TW200437B - Installation cap, a device of assembling valve body on the installation cap, and its assembling method - Google Patents

Abstract

The invention is related to an installation cap, particularly an aerosol ejector use installation cap, a device of assembling valve body on the installation cap, and its assembling method.

Description

^ 00437

A 6 BG V. Description of the invention (/) (please read the notes on the back of the book and fill it in. Write this page) [Industry profitable field] The present invention is related to an installation cover, especially an aerosol spray Mounting cover for valve, and the device for assembling the valve structure to the mounting cover, and the method of assembling. [Explanation of conventional technology] Press, the bottom part of the conventional mounting cover is formed into a flat surface. Therefore, in order to assemble the valve structure to the mounting cover, it is necessary to install the nursery tube part as the valve structure of the mounting cover. Appropriate parts of the side surface of the periphery are pressed from the outside with an extrusion metal tool. In addition, another method is to form a ring-shaped protrusion downward at the lower end of the cylindrical portion of the mounting cover, and use a processing tool to deform the appropriate portion of the ring-shaped protrusion to support the insertion of the drawing tube of the mounting cover Part of the valve structure. [Problems to be solved by the invention] However, regardless of any of the above methods, a strong local force must be applied to a part of the mounting cover. When the processing machinery is in poor condition, it is easy to cause a defect, which is its disadvantage. . The present invention aims to remove these shortcomings. [Solution to the problem] The installation cap of the present invention is printed by the Staff Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. The central part is provided with a valve structure and a cylindrical part for storage. The bottom part is formed with plastic deformation. It is composed of materials and can be made into plastic love-shaped parts due to sink processing. [Function] 8K9.20.000 paper ruler towards the bottom part of the bottom part of the drawing tube part as the thief storage part / £ Applicable to the Chinese Standard (CNS) A 4 regulations (210 X 297 father flower> ;

Afi B6 20043? Five'Instructions for the invention (>) It is held by the static mold located above and below it, by raising or lowering the moving mold arranged by the inner strontium in the upper or lower static stop mold, With the crush deformation of the front end part, the desired part of the mounting cover can be deformed, and the valve structure can be fixed with the lower end of the figure. [Embodiment 1] The mounting cover in this embodiment is provided with a cylindrical portion for housing a valve structure at its central portion, and a bottom surface portion formed of a material that can be plastically deformed and can be crushed and processed Waiting for the plastic love shape part. [Embodiment 2] The mounting cap in this embodiment is provided with a round chrysalis part into which the valve structure is inserted in the central part, and the lower end of the round chrysanthemum part is formed on the bottom part formed around it There are ups and downs with the desired height. [Embodiment 3] The mounting cover in this embodiment has a central portion formed with a cylindrical portion for accommodating the valve structure, and the lower end of the cylindrical portion faces the bottom portion of the mounting cover In part, a deformable portion formed into a concave shape as viewed from below the bottom surface portion is formed. [Embodiment 4] The mounting cap of this embodiment has a spiral surface formed on the peripheral side portion of the cylindrical portion for housing the valve structure. [Embodiment 5]. The mounting cover of this embodiment has an opening formed in the central portion of the top plate portion of the cylindrical portion for the housing of the valve structure of the snakehead storage, and the inclined surface of the peripheral surface portion is pseudo-shaped ----- ------------------- install ------ • 玎 ------ Ψ -``1: ϊ, '···'! Of :; I read the matter and then write a table page) The Ministry of Economic Affairs Central Bureau of Standards 3 industrial and consumer cooperatives printed table paper and passed the Chinese Garden Home Standard (CNS) A 4 垅 Ke (2ii) X 297 公 蛩 > 81.9.20,000 ^ 00437 ^ 00437 Printed by the Employee Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of Invention (7) Become gently inclined from its peripheral part toward the central opening; the peripheral part with the above-mentioned inclined surface A ring-shaped protruding part facing upward is formed between the peripheral part and the upper part of the above-mentioned cylinder part. [Embodiment 6] The mounting cover of this embodiment has a bottom portion that is virtually identical to the lower end portion of the valve structure housing cylinder portion located at the innermost position of the bottom surface portion and the outermost position of the bottom surface portion The height of the lower end of the large-bore country barrel part. [Embodiment 7] The mounting cap of this embodiment is provided with a valve structure body storage _ barrel part at its central part, and the lower end of the barrel part At the beginning of the bottom part, there is a part made of plastically deformable material toward the bottom part of the mounting cover, which can be plastically deformed by K-crushing. [Yi Shi 8] The mounting cover of this embodiment has a central portion of the figure tube into which the valve structure is inserted, and the lower end of the figure tube portion is formed on the bottom surface portion formed around it , A protruding structure part with a desired height is formed. [Embodiment 9] The mounting cover of this embodiment has a central portion formed with a valve structure accommodating cylindrical portion into which the valve structure is inserted, and the bottom end of the cylindrical portion of the figure faces the bottom portion of the mounting cover , Formed with a deformable part protruding from the bottom of the bottom part. [Embodiment 10] This paper is again applicable. · Zhongyuan Yin Family Standard (CNS) Grade A (210 X 297 g; ^ > 81.9.20,000-Pack II ---- TT ------ ^ (Notes on the back of the ¾¾¾¾ * items will be written on this page), ^ 0048 ^ V. Description of Invention (Shi) Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs

The shape of the part can be divided into the shape of the top and the shape of the top is inclined-the plastic part of the part of the surface is formed, the bottom of the part is described, the part of the barrel is the upper part of the upper part of the part, and the part can be shaped There is an end bottom and a degree tube for use. The feeble material tube is obliquely set on the part of the high stubbornness. The side of the end is used to receive the plastic part. The tilted portion of the work is received and the end is turned towards the surface. The bottom part of the tube, the bottom part of the structure is equal to the equal part of the face and the part of the picture part of the valve is formed in the H part of the plastic part, the part of the tube structure is pseudo, and it is a surface structure. , And shape loss. Bottom shape valve, port and. The bottom part is the same as the bottom, the pressure part is opened by the love of the mouth, the part is more borrowed, the personality, the central part is opened, the diameter is covered, and the variable cover number is molded to form the middle edge. Cover the period of installation, and install it in a pretended manner. The shape of the installation is thick and easy. The valve of the partial ring 1 is placed in 1 case, 1 case in the office, 2 cases in 1 work, 3 cases in the center of the 4 cases, and 5 in the case. 5 C1 is applied, the material is thin, 1 is added, 1 is applied, 1 is applied on the circumferential surface, and 1 is applied. C1 The actual portion of the Ben portion is better than the actual portion, and the peripheral direction of the actual portion is M. The external position of this part is applied to the side of this part. The part is pressed to apply this part. The part is applied to the worst. The shape is solid, the shape is thick, and there is a box whose real part is a real part of the inner part, and the inner side is changed to t. The side is t. The C plate is oblique t. The most part is C ------------- ----------- installed ------. 玎 ------ 4 The back of the page; ± read the matter and write this page again> This paper size Λ is applicable ~ Chinese and Western National Standards (CNS) A4 specifications (210 X 297 gong) 81.9.20,000 Printed by the Central Standards Bureau of the Ministry of Economic Affairs, Labor and Consumer Cooperatives ^ 00437 α; _ Bti_ 5 2. Description of the invention (f) In the mounting cap of this embodiment, the lower end portion of the cylindrical portion serving as the valve accommodating portion provided at the central portion of the mounting portion is formed with a downwardly inclined slope portion of the taper toward the bottom surface. Can be used for dynamic pressure roller type embedding mechanism. [Embodiment 16] The iron, aluminum and other gold plate cracking mounting cover of this embodiment is used as the lower end portion of the cylindrical portion of the valve housing portion and the upper end portion of the conical inclined surface portion of the bottom portion Copies, pseudo-crushable deformers. [Example 17] The mounting cover made of metal plates such as iron and aluminum cracks in this example is used as the lower end portion of the cylindrical portion of the valve housing portion and the upper end portion of the tapered oblique face wound of the bottom portion At the place, a U-shaped ring-shaped protruding section with a downwardly squeezable cross-section is formed. [Embodiment 18] The device for assembling the valve structure to the mounting cover in this embodiment, like the desired part of the bottom surface portion of the mounting cover, is clamped by a static mold from the upper side and the lower side, and is located at The movement of the movable mold on the inside deforms the deformable part of the bottom part, and fixes the valve body to the person who installs the cover. [Embodiment 1 9] In this embodiment, the device for assembling the valve structure bun to the cover is installed. The inner periphery of the movable mold of the cover and the inner periphery of the stationary mold corresponding to the above-mentioned movable mold holding the cover are: In the stationary type, the inner peripheral edge part is slightly smaller; toward the upper side of the stationary mold, the lower part of the tube part of the cover is pseudo-movable. All paper sizes are suitable for Chinese and Western countries (CNS) A4 is now branded (210 X 297 Gong.5 > 81.9.20,000 ---------------------- --- installed -------- '玎 ------ ^ ^:-• t ^ -t Note the matter and write this page) Printed by the Staff Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs ^ 00437 a6 ____BG_ V. Description of the invention (') [Embodiment 2 Ο] In this embodiment, the device for assembling the valve structure is installed on the mounting cover. The upper stationary mold is located above the mounting cover, and the lower stationary mold is located on the mounting cover. In the lower part, the upper stationary mold and the lower stationary mold can be used to clamp the mounting cover; the inner side space of the upper stationary mold is provided with an upper movable mold, and through the mounting cover, the corresponding part of the upper movable mold , Those who have the above lower stationary mold or lower stationary mold different from this lower stationary mold. [Embodiment 2 1] In this embodiment, the valve structure is assembled to the device for mounting the cover. The lower end of the stationary mold for the guide of the movable mold is compared with the lower part of the movable mold, and only the movable mold and the movable mold are grown. The predetermined moving position of the moving mold between the guide stationary molds, and the lower cover and the stationary mold arranged opposite to the lower end portion can be clamped and fixed with a cover; by moving the moving mold, The bottom part of the mounting cap can be flattened, and the valve structure can be assembled into the cylindrical part of the mounting cap. Using the wheat-shaped part at the lower end of the cylindrical part of the mounting cap makes the valve structure impossible Breakaway. [Embodiment 2 2] The device for assembling the valve body in this embodiment is the inner cover of the movable mold of the installation cover and the inner planer of the stationary wedge that clamps the installation cover and corresponds to the movable mold The peripheral edge part is a slightly smaller inner peripheral edge part; toward the upper side of the moving mold, the lower end of the round part of the mounting cap is movable. -8-This paper is again suitable for the CNA standard (CN'S) Grade 4 (.210 X 297 Father Lu> 81.9.20,000 ------------------ ------ 装 — ------ 1Τ ------ 线 .... ^ f ^ t · " " " Face to face :: i " Matters and then fill this page) Economy Ministry of Central Bureau of Standards, S Industry and Consumer Cooperatives printed one-«. Pay 3V _: _ V. Description of the invention (/) [Embodiment 2 3] In this embodiment, the valve structure plaque is assembled to the installation device of the cover, the upper part is still The mold is pseudo located on the upper part of the installation cover, and the lower static mold is pseudo located on the lower part of the installation cover, and the installation cover can be clamped by the upper stationary mold and the lower stationary mold; the inner side space of the upper stationary mold is equipped with a lower moving wedge Through the above installation, the corresponding part of the lower movable mold is provided with the upper stationary mold or the lower stationary wedge different from the upper stationary mold. [Embodiment 2 4] In this embodiment, the valve structure is assembled to the device for mounting the cover. The upper end of the stationary mold for the guide of the movable mold is compared with the upper end of the movable mold, and only the movable mold and the movable wedge are grown. A predetermined amount of movement for moving the mold between the stationary molds for guidance, and can clamp and fix the mounting cover between the lower end and the stationary mold arranged opposite the position of the upper pin; by moving the above Move the mold to flatten the bottom surface of the mounting cap, and assemble the valve structure in the cylinder part of the mounting cap. Using the deformed part of the lower part of the cylindrical part of the mounting cap to make the valve Those who can't leave the waist. [Embodiment 2 5] In this embodiment, the device for assembling and fixing the valve structure to the mounting cover can be used as a part of the conical inclined surface of the mounting cover made of gold hurdle plate made of iron or aluminum. The upper stationary mold and The lower stationary mold is clamped, and a movable mold for fixing the valve structure is arranged inside the lower stationary mold. [Example 2 6] This paper scale is applicable to the Chinese and Western Standards (CNS) A4 (210 X 297 gong> 81.9.20,000 ------------------ ------ 装 ——---- · 玎 ------% yM, '-{please note on the back of 1¾¾? Please fill out this page} -00437

An Βι; 5. Description of the invention (name) The device for assembling and fixing the valve structure to the mounting cover in this embodiment, the valve is fixed with a movable mold for forming the inclination, and the valve structure can be assembled and fixed to the system Or aluminum plate, etc. [Embodiment 2 7] In this embodiment, the device for assembling and fixing the valve structure to the cover is installed, the middle part of the front end of the lower stationary mold is pseudo-ring-shaped concave, and the middle part of the upper end of the upper stationary wedge The part is provided with a Chen-shaped protruding part * This ring-shaped protruding part is for a mounting cover made of iron or aluminum made of gold plate, which is embedded in the ring-shaped concave part. [Embodiment 2 8] The device of this embodiment for assembling and locking the valve body to the mounting cover • By the opposite part, a conical inclined surface portion is formed with an upper stationary wedge and a lower stationary mold, at least clamped Hold the part of the inclined surface of the cone of the mounting cover, and form the crushed part by the upper part of the movable mold provided inside the lower static wedge, and the valve can be used to construct the skull Those who are locked in the group part of the above installation cover. [Embodiment 2 9] Printed by the employee consumer cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. The method of assembling the valve structure in the embodiment of the installation cover. Pseudo-static mold is used as a guide to move the mobile mold. The deformable part set is forced to deform, and the deformed part is used to fix the valve structure assembled in the mounting cover to the mounting cover. [Embodiment 3 0] The method of assembling the valve structure in the installation cover in this embodiment, its special -10-81.9.20,000 paper size is applicable to the Western National Standard (CNS)? 4 specifications (210 X 297 乂Printed) A 6 Β · printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs; 5 'Description of the invention (f) Pseudo-in: use a moving chess piece to press on the inclined face of the bottom face of the installation cover, and use the above installation cover under The upper surface of the stationary wedge that is partially pressed upwards serves as a guide to move the lower end of the cylindrical portion of the valve structure housing for mounting the cover and the innermost portion of the bottom surface of the mounting cover toward the inside, and 晈Into the valve to construct the shoulders of Li. [Embodiment 3 1] In this embodiment, the method of assembling the valve structure to the mounting cap is to clamp and fix the mounting cap between the stationary mold located below and the stationary mold for guiding the movable mold located below the stationary mold. Then lower the moving mold, press the protruding part of the bottom surface part of the mounting cap downward with the bottom part of the moving mold, and press the bottom surface part of the mounting cap into a flat surface; In the process of flattening the protruding portion of the bottom surface portion of the cover, the portion between the top portion of the protruding portion and the lower end portion of the fixed tube portion of the mounting cover can be submerged into the stern portion located below the valve structure It is a tiny space between the space formed between the inner peripheral edge of the upper part of the stationary mold located below. [Embodiment 3 2] In this embodiment, the method of assembling the valve structure skull to the mounting cover has the emblem held by: using a moving mold to press under the protruding structure portion provided on the bottom surface of the mounting cover. The lower surface of the mounting cover presses upward and deforms the upper surface of the moving wedge as a guide, so that the lower end of the cylindrical portion for storing the valve structure of the mounting cover and the innermost portion of the bottom surface of the upper mounting cover face inward Fang moves, and the valve is built into the shovel of the bun. -11- Table paper XJt is applicable to Chinese and Western In-House Rubbing Standard (CNS) Grade A rules and regulations (210 X 297 mm) 81.9.20 000 ------------------- ----- 装 II ---- # ------ ^ (please call " regarding it; ± 4 matters before writing this page > A6 Βό V. Description of invention (/ e?) (^ t: v1-Notes on the back side and then write a ranunculus) [Embodiment 3 3]. Installation. In this embodiment, the method of assembling the valve structure to the installation cover is assumed to be in the static mold located above and in the Between the stationary molds for guiding the moving wedge under the stationary mold, clamp and fix the mounting cover, and then raise the movable mold, with the upper part of the movable mold converging the protruding part of the bottom part of the mounting cover upward , And press the bottom part of the mounting cover into a flat surface; In addition, in the process of flattening the protruding part of the bottom part of the mounting cover, make the protruding part and the cylindrical part of the mounting cover The connecting part between the lower ends of the valve can sneak into the tiny gap between the shoulder part located under the valve structure and the space formed between the inner peripheral edge of the upper part of the moving mold located below the valve. Example 3 4] Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs-The valve assembly method for assembly and fixing of the spring embodiment is directed towards the bottom surface of the lower part of the cylindrical portion that is the valve housing The inclined part of the cone is clamped by the static mold located above and below it, and the moving mold arranged inside the static mold at the lower part is raised against the rise of the spring force of the downward compressing spring, by which the moving mold Sleeping caused by the upper end is shaped, and the valve structure is fixed to the lower end of the rounded part as the valve storage part. [Effect] According to the present invention, by installing the bottom part of the cover Between the flat reference part and the part formed on the bottom surface of the mounting cover that is made of plastically deformable material and can be plastically deformed by pressure processing, etc., set the desired -12- Degree General Zhongfeng Feng Jiazheng (CNS) Jia 4 pyridine (210 X 297 public goods > 81.9.20, 〇00 20043 ^ A 6 B6 Printed by the Ministry of Economic Affairs Central Standards Bureau Staff Consumer Cooperative V. Invention description (// ) The level difference can be set at the center of the above mounting cover After inserting the structural skull into the painting tube structure, press the pressing part of the mounting cover that can be deformed by pressure stains, etc., to flatten the part, along the shoulder under the valve structure , Eat the part that can be deformed toward the bottom, and firmly fix the mounting cover is its effect. Furthermore, because the bottom of the mounting cover is provided with the above-mentioned love-shaped parts such as crushing Therefore, only by stamping, the locking portion of the valve structure assembled and fixed to the mounting cover can be formed, which is another effect. Therefore, since the bottom surface portion of the mounting cover of the present invention is formed There is a crushable wheat-shaped part, therefore, the valve structure can be easily and reliably assembled into the cylindrical part of the mounting cap of the present invention, and the deformed part of the bottom part of the mounting cap is crushed, and The valve structure is fixed. [Brief Description of Drawings] FIG. 1 is a longitudinal sectional view of an embodiment of the mounting cover of the present invention. Fig. 2 is a longitudinal sectional view of a different embodiment from that of Fig. 1. Fig. 3 is a cross-sectional view of the stamping process of the pseudo assembly of the valve structure to the mounting cover in Fig. 1, the left half is the stage before coal stamping, and the right half is the cross-sectional diagram after the stamping. Fig. 4 is a longitudinal section view of an embodiment different from Fig. 1 and Fig. 2; Figure 5 is a bottom view of Figure 4; Figure 6 is a cross-sectional view of the stamping process of assembling the valve structure to the mounting cover of Figure 4, as shown in Figure 3, the left half of the figure before the pseudo stamping process, the right half of the figure after the stamping process .圔 7 is different from Figure 1, Figure 2, Figure 4, and Figure 5 in other embodiments-13- This paper is again applicable to the T standard (CNS), which is about 4 grids (210 X 297 public dec.> 81.9.20,000- ---------------------- 装 -------- # ------ f. Ί. {Please read the notes on the back of the garbage first Write this page again)

An BG

οο CM Ministry of Economic Affairs Central Standards Bureau employee consumer cooperative printed five. The longitudinal section of the description of the invention (〖2) Ο Figure 8 Bottom view of the pseudo figure 7 Draw 9 Pseudo assembly of the valve structure in Figure 7 Install the cover Icai Figure 9 The left half of the figure before the pseudo-stamping stage t The right half of the cross section of the stage I ^ sr m. [口 口 上 m Instructions 3 1 1 9, 1 ”Drawing tube part 2 2 9 N 2 Bottom Part 3, 3 >, 3 ”can be deformed by crushing deformation 4, 4 y · > 4” Open P part 5, 5 9 Λ 5 ”upper stationary mold 6 6 > 6 ft lower stationary Mould 7 7 y Λ 7 ”Movable mould 8 y Λ 8 ,, Press spring 9 9 9 Tf Valve structure Skull-14 This paper standard is easy to use in a® home frame (CNS > A 4 is now branded (2 〖0 X 297 gong > 81.9.20,000 ------------------------- installed ------ tr ------ (谙; | 1 read: «Important matters on the back and then write this page)

Claims (1)

^ 004 ο »; AT B7 C7 D7 1 cylinder part and can be borrowed from 2 cylinder parts, 3 valves can be assembled with variable cover 4 body storage 5 body storage surface part body bottom part shape part . Yishen's painting tube. Yishen's face cylinder's oblique six 'patent application garden. An installation cover, the central part of which is equipped with a valve structure for storage, and the bottom part is formed with plastic deformation The material is made of plastic deformation by crushing and so on. A mounting cap whose central portion is provided with a portion into which a valve structure is inserted, and a bottom portion formed around the lower end of the cylindrical portion is formed with an undulating portion having a desired height. .A mounting cap, the central part of which is formed with a round chute for inserting the valve structure, and the lower end of the cylinder part is directed toward the safety part, and it is formed into a concave shape when viewed from below the bottom part. The mounting cover described in item 1 of the patent scope has a spiral surface formed on the peripheral side portion of the valve structure portion. For the mounting cover described in item 1 of the patent scope, the central part of the top plate part of the valve structure part forms an opening, and its peripheral surface is formed from its peripheral part toward the central opening part (please read the back Please fill in this note 100) Central Bureau of Standards of the Ministry of Economic Affairs printed on a round and can be shaped and used by the heart. The structure of the central part of the nanostructure is part of the shape of the edge of the material. The bottom of the structure is covered with a flat surface. The valve is covered with a ring-shaped cover. There are some parts of the Zhou Dynasty Fangsu Dynasty pressure center that can be set to be 11-diagonal, and the first-inclination, the upper part forms the enclosing room. There is an end-mounted cylinder face material specially designed for the security of the country; the type of the application of the oblique part is from the initial shape to the inclined part., And becomes C. The ground cylinder has 6 parts, 7 parts, and the round part end plastic part. Describing the lower armor of the cylinder 4 (2lOX 297 bank) VI. Patented application ® The cylinder part for the insertion of the valve structure is provided, and the lower end of the cylinder part is surrounded by On the formed bottom surface portion, a protruding structure portion having a desired height is formed. 8. The mounting cover according to item 1 of the patent scope of the application, the central part of which is formed with a cylindrical portion for receiving the valve structure to accommodate the valve structure, and the lower end of the cylindrical portion faces the mounting cover On the bottom surface portion, a deformable portion projecting from below the bottom surface portion is formed. 9. According to the installation cover described in item 1 of the patent application, the valve structure is the desired part of the lower end of the peripheral side part of the garden tube part for storing the skull, and the pseudo part protrudes downward to form a deformable part . 10. The mounting cover according to item 1 of the patent application scope is formed on the bottom surface portion that can be deformed by pressure stains, etc., compared with the thickness of the peripheral side surface portion of the drawing tube portion for storing the valve structure The thickness of the serving is relatively thin, and it is easy to be deformed. 11. According to the installation cover described in item 1 of the patent application scope, at the desired position of the bottom surface part, a part of one or more values formed of materials that can be plastically deformed and can be crushed by pressure Processing and so on to make the plastic pan-shaped part. Printed by the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back and then fill out this page) 12. According to the installation cover described in item 1 of the scope of the patent application, its valve structure is the top part of the cylindrical part for storing the skull The central portion of the is formed with an opening, and the inclined surface of the peripheral surface portion is formed to be gently inclined from its peripheral portion toward the central opening portion; the peripheral edge portion of the peripheral surface portion provided with the inclined surface and the circle Between the upper ends of the barrel parts, upward-shaped protruding parts are formed. A4 (210X 297 public) A7 ^ 〇〇l- C7 __D7_ Sixth, apply for a patent Fan Ji 13. According to the application of the patent cover item 1, the bottom part, and the bottom part The valve structure at the inner position has a stepped shape between the lower end of the drawing cylinder portion for housing the lower end of the large-diameter drawing cylinder portion at the outermost position of the bottom surface portion. 14. An installation cover, which is formed by the lower end portion of the drawing tube portion serving as the valve storage portion provided in the central portion thereof, and a downwardly inclined portion of the drawing cone is formed toward the bottom surface portion, which can be operated . 15. The mounting cover according to item 1 of the patent application scope, made of metal plates such as splits, aluminum, etc., is used as the lower end of the valve tube portion of the valve housing portion and the conical inclined surface portion of the bottom surface portion In the upper part, Yu can crush those who love shape. 16. According to the installation cover described in item 1 of the patent application, it is made of gold, aluminum and other gold plate, which is used as the lower end of the round part of the valve storage part, and the conical inclined part of the bottom part At the upper end portion of the portion, a U-shaped ring-shaped protruding portion with a downwardly compressible deformable cross section is formed. 17.-A device for assembling the que structure on the mounting cover, and the desired part of the bottom surface of the mounting cover is clamped by the stationary mold from the upper side and the lower side, and moved by falling inside it The movement of the mold deforms the lovely part of the bottom part. The valve structure is fixed to the person who installs the cover. 18. —A device for assembling the valve structure to the mounting cover, and its installation (please read the precautions on the back before filling in this page). Installation · Order · Line · Printed by the Ministry of Economic Affairs Central Standards Bureau The upper part of the edge of the rim part is inwardly under the cover part. The cover-type part mounting cylinder is quietly and roundly held by the clamp. The cover and the part are equipped with the edge of the rim part. The stopper moves statically and statically. The small cover of the mold moves slightly f 4 (210X 297 male shoulder) 3 A7 B7 C7 D7 Six 'patent application ® movable. 19. According to the 18th item of the patent application range In the device for assembling the valve structure to the mounting cover, the upper stationary mold is located above the mounting cover and the lower stationary mold is located below the mounting cover. The upper stationary mold and the lower stationary mold can be used to clamp the mounting cover ; The inner side space of the upper stationary mold is equipped with an upper movable mold, via the mounting cover, and the plaque part of the upper movable mold, the lower stationary mold or the lower portion different from the lower stationary mold The mold is stopped. 20. The valve structure is assembled to the device for mounting the cover according to item 18 of the scope of the patent application. The lower end of the stationary mold for the guide of the moving mold is only longer than the lower end of the moving mold. A predetermined amount of movement of the moving mold between the moving mold and the stationary mold for the guide of the moving mold, and the clamping cover can be clamped and fixed between the lower mold and the stationary mold arranged at the position opposite to the lower end; by Moving the moving mold can flatten the bottom surface of the mounting cap, and assemble the valve structure plaque into the cylindrical part of the mounting cap. Using the deformed part of the lower end of the cylindrical part of the mounting cap, the valve The structure can not be detached. 2 1. The device for assembling the valve structure body to the mounting cover according to item 丨 8 of the patent application scope, the green part of the inner foot circumference of the moving mold of the mounting cover and the clip It install The inner peripheral part of the stationary mold corresponding to the above movable mold is slightly smaller with the inner peripheral part of the stationary type; toward the upper side of the movable mold, the lower end of the part of the tube where the lid is mounted is movable. patent The valve construction plaque set f 4 (210X 297, no) as described in item 18 of the scope (please read the precautions on the back before filling in this page) • Installation · Order · Line · Μ # 7 ___D7_ VI. Application Patent Fan a device installed on the mounting cover, the upper stationary mold is pseudo located on the upper part of the mounting cover, the lower stationary mold is pseudo located on the lower part of the mounting cover, and the upper stationary mold and the lower stationary mold can clamp the mounting cover; the upper stationary A lower movable mold is arranged in the inner side space of the mold, and the upper stationary mold or the lower stationary mold different from the upper stationary mold is provided at a corresponding part of the lower movable mold through the mounting cover. 23. The device for assembling the valve structure on the mounting cover according to item 18 of the scope of the patent application, the upper end of the stationary mold for the guide of the moving mold. Compared with the upper end of the moving mold, only the moving wedge is grown The predetermined amount of movement of the moving mold between the moving mold and the stationary mold for guiding, and the clamping cover can be clamped and fixed between the lower end and the stationary mold arranged at the position opposite to the upper end; by moving upward The above moving mold can flatten the bottom part of the mounting cap and assemble the valve structure into the figure tube part of the mounting cap. The deformed part at the lower end of the figure tube part of the mounting cap makes the valve structure The body cannot be detached. 24. —A device for assembling and fixing the valve structure to the mounting cover. It is a part that can tilt the inclined surface of the drawing cone of the mounting cover made of metal plate such as iron or aluminum. The upper stationary mold and the lower stationary mold are clamped. In the lower stationary mold, a movable mold for fixing the valve structure is provided. Printed and printed by the Central Bureau of Economic Development of the Ministry of Economic Affairs (please read the precautions on the back before filling in this page) 25. —A device for assembling and fixing the valve structure to the mounting cover, the valve is fixed with a movable mold before the end is inclined • The valve structure plaque can be assembled and fixed to the mounting cover made of gold or aluminum plate made of iron or aluminum. 26. According to item 18 of the patent application, the valve structure group f 4 (210X 297 public) _D7_ 6. The device for patent application is fixed to the installation cover and the lower end of the static wedge The middle part is assumed to be a ring-shaped recess. The middle part of the upper part of the upper static mold is provided with a ring-shaped protruding part. This ring-shaped protruding part can be installed by cracks of iron or aluminum. The cover is embedded in the annular recessed portion. 27. The device for assembling and locking the valve structure Dijiang assembly to the mounting cover according to item 18 of the scope of the patent application. By the opposite part, the upper stationary mold and the lower stationary mold with the conical inclined surface part are formed, at least The portion of the conical inclined surface of the mounting cover is clamped, and the crushed portion is formed by the upper end of the movable mold arranged inside the lower stationary mold, and the valve structure can be assembled and clamped by the crushed portion It is limited to the part of the drawing tube of the above installation cover. 28. A method of assembling the valve structure certificate to the mounting cover, using the static mold as a guide to move the moving mold, pressing and deforming the deformable portion provided on the bottom surface of the mounting cover, and using the deformed portion A person who fixes the valve structure assembled to the mounting cover to the mounting cover. 29.-A method of assembling the valve construction process to the mounting cover, which is to be pressed by pressing the lower part of the mounting cover upward with a moving mold to press on the inclined surface of the bottom surface of the mounting cover The upper surface of the stationary wedge is used as a guide to move the lower end of the cylindrical portion of the valve structure housing for mounting the cover and the innermost portion of the bottom surface portion of the mounting cover inward, and the valve structure Sect. Printed by the Central Standardization Bureau of the Ministry of Economic Affairs-{please read the precautions on the back and then fill out this page) 3 0. According to the method of assembling the valve structure in the installation cover according to item 29 of the scope of patent application, the pseudo is located below Between the stationary mold and the stationary mold for guiding the movable mold located under the stationary mold, holding and fixing the f 4 (210X 297 male shoulder) 4 00 t'M AB c D Printed Sixth Application of the Central Kneading Bureau of the Ministry of Economic Affairs Install the cover with the patent fan garden, and then lower the mobile chess set, press the protruding part of the bottom surface portion of the mounting cover downward with the bottom surface portion of the moving mold, and force the bottom surface portion of the mounting cover into a plane In addition, and in the process of flattening the protruding portion of the bottom portion of the mounting cover, the portion between the top of the protruding portion and the lower end of the barrel portion of the mounting cover can be submerged in The inner part of the space formed between the lower part of the valve structure and the space part formed between the inner peripheral edge of the upper part of the stationary chess piece located under the valve. 31. A method of assembling the valve structure to the mounting cover, the special feature of which is to use a moving wedge to press under the protruding structure on the bottom surface of the mounting cover. The upper part of the lower part presses and deforms the upper surface of the moving mold as a guide to move the lower end of the hip part cylindrical portion of the valve structure of the mounting cap and the innermost part of the bottom part of the mounting cap toward the inside, And those who entered the valve structure of the shovel. 32. The method of assembling the valve structure on the installation cover according to item 29 of the scope of the patent application, between the stationary mold located above and the stationary mold for guiding the wedge under the stationary building, is clamped Hold the fixed mounting cover, and then raise the moving mold, with the upper part of the moving mold pressing the protruding portion of the bottom surface portion of the mounting cover upward, and pressing the bottom surface portion of the mounting cover into a flat surface; In addition, In the process of flattening the protruding portion of the bottom surface portion of the mounting cover, the connecting portion between the protruding portion and the lower creeping portion of the tube portion of the mounting cover can be submerged in the valve structure It is within the small clearance of the space formed between the lower part of the yam and the space part formed between the inner peripheral edge part of the upper part of the moving mold located above the lower part. A4 (210X297 public) (please read the precautions on the back before filling in this page). Installed. Line ·, 00 ^ A 7 B7 C7 D7 6. Patent application Fan Garden 33.-A kind of assembly and fixing valve structure In the method of installing the cover, you will be inclined toward the conical inclined surface portion of the bottom surface portion provided at the lower part of the figure tube portion as the valve storage portion, clamped by the stationary chess pieces located above and below it, The moving wedge that is inverted in the static mold at the lower part resists the rise of the elastic force of pressing the turbid spring downward, and the valve structure is stored as a valve by the crushing deformation caused by the upper end of the moving wedge The lower part of the country ’s barrel is fixed. (Please read the precautions on the back before filling in this book) Printed by the Central Bureau of Standards of the Ministry of Economic Affairs 8-A 4 (210X 297 Gong Hun)