CN213573473U - Improved cover plate mounting structure for automobile door handle - Google Patents
Improved cover plate mounting structure for automobile door handle Download PDFInfo
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- CN213573473U CN213573473U CN202021560531.3U CN202021560531U CN213573473U CN 213573473 U CN213573473 U CN 213573473U CN 202021560531 U CN202021560531 U CN 202021560531U CN 213573473 U CN213573473 U CN 213573473U
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- door handle
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- plate mounting
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- 238000009434 installation Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 238000010009 beating Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Abstract
An improved cover plate mounting structure for an automobile door handle comprises a base, an automobile door handle arranged on the base, a locking button, a first cover plate and a second cover plate, wherein a first extension arm and a second extension arm are arranged on a cover plate mounting base station of the base; the first cover plate is provided with a first cover plate, the first cover plate is provided with; the second extension arm has the second pivot, has the second pothook on the second extension arm, has the second rocking arm on the second apron, has the second pinhole on the second rocking arm, has the second card hole on the second rocking arm, and the second pivot is established in the second pinhole, and the second pothook card is gone into in the second card hole. Be equipped with pothook limit structure on the apron and guarantee the steadiness of apron to apron and base are the separation, compare both integrated into one piece's design, the production degree of difficulty that has reduced has improved the yields simultaneously.
Description
Technical Field
The utility model belongs to the technical field of automobile parts and specifically relates to an improved generation apron mounting structure for car door handle.
Background
The handle assembly of the automobile generally comprises a base fixed on an automobile door sheet metal, an automobile door handle arranged on the base, and a locking button arranged on the base and linked with the automobile door handle, wherein the automobile door handle is connected with an external automobile door lock through a pull rope to realize door opening work, and the locking button is connected with an external locking device through the pull rope to realize locking or unlocking functions of the automobile door handle.
In order to prevent the pulling rope from moving in a non-directional manner in the pulling process, a limiting structure for the pulling rope is required to be arranged on the base. It is now conventional to provide a cover plate on the base, and to limit the pulling rope by the cover plate, for example, "a snap-gauge plate for an automobile inside handle assembly" with application number "201720482924.9", the snap-gauge plate (i.e. the cover plate mentioned herein) is integrally formed with the base, and the curved bending part of the snap-gauge plate and the base is connected by a thin wall, and this structure has the following disadvantages: 1. when packing transportation and car assembly, the apron is damaged easily and drops, and especially when winter, the apron is turning over, probably directly breaks with the base and drops, and then leads to the function to lose. 2. And the wall thickness at the arc bending part is too thin, the injection molding difficulty is very large, the pressure maintaining pressure and the pressure maintaining time are required to be increased to improve the yield, but the scheme can cause the shortening of the service life of the mold and the lengthening of the production period, thereby increasing the intangible cost.
Disclosure of Invention
In order to overcome the above-mentioned not enough of prior art, the utility model provides an improved generation apron mounting structure for automobile door handle.
The technical proposal of the utility model for solving the technical problem is that: an improved cover plate mounting structure for an automobile door handle comprises a base fixed on an automobile door sheet metal, an automobile door handle arranged on the base, a locking button arranged on the base, a first cover plate arranged on the base and used for limiting a first pull rope, and a second cover plate arranged on the base and used for limiting a second pull rope, wherein the automobile door handle is connected with an external automobile door lock through the first pull rope;
a first rotating shaft extends outwards from one first extension arm, symmetrical first clamping hooks extend outwards from the other first extension arm, two first rotating arms are arranged on the first cover plate, a first pin hole is formed in one first rotating arm, a first clamping hole is formed in the other first rotating arm, the first rotating shaft is rotatably arranged in the first pin hole, and the first clamping hooks are clamped in the first clamping holes;
one of them second extension arm goes up outwards to extend and has the second pivot, outwards extends on another second extension arm and has the second pothook of symmetry, the second apron on be equipped with two second rocking arms, be equipped with the second pinhole on one of them second rocking arm, be equipped with second card hole on another second rocking arm, the second pivot rotate and set up the second pinhole in, second pothook card go into the second card downthehole.
Preferably, the cover plate mounting base station is further provided with a first buckle and a second buckle, the first cover plate is provided with a first clamping groove, the second cover plate is provided with a second clamping groove, the first buckle is clamped into the first clamping groove, and the second buckle is clamped into the second clamping groove.
Preferably, the first rotating arm with the first hooks is provided with a first positioning rib extending outwards, and the first positioning ribs are symmetrically distributed around the centers of the two first hooks;
and a second positioning rib extends outwards from the second rotating arm with the second clamping hook, and the second positioning ribs are symmetrically distributed at the centers of the two second clamping hooks.
Preferably, the first rotating shaft and the first pin hole and the second rotating shaft and the second pin hole are in transition fit.
Preferably, the first hook comprises first supporting parts and first hook parts, the distance between the two first supporting parts is smaller than the distance of the first clamping holes, the distance between the two first hook parts is larger than the distance of the first clamping holes, and the length of the first positioning rib is smaller than the distance of the first clamping holes;
the second clamping hook comprises a second supporting part and a second hook part, the distance between the two second supporting parts is smaller than that of the second clamping hole, the distance between the two second hook parts is larger than that of the second clamping hole, and the length of the second positioning rib is smaller than that of the second clamping hole.
Preferably, a first limiting sleeve and a second limiting sleeve are respectively arranged on two sides of the cover plate mounting base, the first pull rope penetrates through the first limiting sleeve, and the second pull rope penetrates through the second limiting sleeve.
Preferably, a first positioning cavity and a second positioning cavity are respectively arranged on two sides of the cover plate mounting base station, the first limiting sleeve is located in the first positioning cavity, and the second limiting sleeve is located in the second positioning cavity.
Preferably, the first positioning cavity extends upwards to form a first U-shaped clamping block, a first annular clamping groove is formed in the first limiting sleeve, and the first annular clamping groove is clamped into the first U-shaped clamping block;
the second positioning cavity extends upwards to form a second U-shaped clamping block, a second annular clamping groove is formed in the second limiting sleeve, and the second annular clamping groove is clamped into the second U-shaped clamping block.
Preferably, the rear ends of the first cover plate and the second cover plate are respectively provided with a stop surface, and the stop surfaces are provided with avoidance ports for avoiding the first pull rope and the second pull rope.
Preferably, the vehicle door handle is rotatably arranged on the base through a linkage shaft, a torsion spring is arranged on the linkage shaft, one end of the torsion spring is abutted against the base, and the other end of the torsion spring is abutted against the vehicle door handle.
The beneficial effects of the utility model reside in that: make first apron and second apron rotate around the base and can not take place damaged phenomenon through the shaft hole cooperation, be equipped with pothook limit structure on first apron and second apron simultaneously and guarantee the steadiness of first apron and second apron to first apron and second apron are the separation with the base, compare both integrated into one piece's design, greatly reduced's the production degree of difficulty, improved the yields simultaneously.
Drawings
Fig. 1 is a front view of the overall structure of the present invention.
Fig. 2 is an isometric view of the overall structure of the present invention.
Fig. 3 is an enlarged view of a of fig. 2 according to the present invention.
Fig. 4 is an isometric view of another perspective of the overall structure of the present invention.
Fig. 5 is an enlarged view B of fig. 4 according to the present invention.
Fig. 6 is an isometric view of another perspective of the overall structure of the present invention.
Fig. 7 is an enlarged view of C of fig. 6 according to the present invention.
Fig. 8 is a D enlarged view of fig. 6 of the present invention.
Fig. 9 is a structural diagram of the first stop collar or the second stop collar of the present invention.
Fig. 10 is an isometric view of another perspective of the overall structure of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 10, an improved cover plate mounting structure for an automobile door handle includes a base 1 fixed on an automobile door sheet metal, a door handle 2 disposed on the base 1, and a locking button 3 disposed on the base 1, the door handle 2 is connected to an external door lock through a first pull cord 4, the locking button 3 is connected to an external locking device through a second pull cord 5, wherein the external locking device can lock and unlock the external door lock (the door handle 2 cannot open the door even when rotating during locking, and the door handle 2 can normally open the door when rotating in an unlocked state). The specific working process is that the door handle 2 is pulled to drive the first pull rope 4 to finally unlock the external door lock and open the door, the external locker can receive an electronic instruction to realize locking or unlocking control of the external locker, and the locking button 3 can be rotated by hands to control locking and unlocking of the locker.
The automobile door locking device further comprises a first cover plate 6 arranged on the base 1 and used for limiting the first pull rope 4 and a second cover plate 7 arranged on the base 1 and used for limiting the second pull rope 5, the first cover plate 6 and the second cover plate 7 are used for limiting the first pull rope 4 and the second pull rope 5 respectively, and therefore the situation that the unlocking of the automobile door and the locking function of the locking button are influenced due to the fact that the first pull rope 4 and the second pull rope 5 do not move in the non-directional mode in the pulling process is prevented.
The mounting structure of the first cover plate 6 and the second cover plate 7 is as follows: a cover plate installation base station 8 is arranged on the base 1, and two corresponding first extension arms 9 and second extension arms 10 are respectively arranged on the left side and the right side of the cover plate installation base station 8;
one of them first extension arm 9 goes up outwards to extend and has first pivot 11, outwards extends on another first extension arm 9 and has a first pothook 12 of symmetry, first apron 6 on be equipped with two first commentaries on classics arms 13, be equipped with first pinhole 14 on one of them first commentaries on classics arm 13, be equipped with first calorie of hole 15 on another first commentaries on classics arm 13, first pivot 11 rotate and set up first pinhole 14 in, first pothook 12 card go into first calorie of hole 15 in. Therefore, the first cover plate 6 can rotate through the first pin hole 14 and the first rotating shaft 11, and the first cover plate 6 is prevented from being removed by limiting the first cover plate 6 through the first hook 12 and the first clamping hole 15.
One of them second extension arm 10 goes up to extend outward and has second pivot 16, and outward extension has symmetrical second pothook 17 on another second extension arm 10, second apron 7 on be equipped with two second rocking arms 18, be equipped with second pinhole 19 on one of them second rocking arm 18, be equipped with second calorie of hole 20 on another second rocking arm 18, second pivot 16 rotate and set up second pinhole 19 in, second pothook 17 block in the second calorie of hole 20. Therefore, the second cover plate 7 is rotated through the second pin hole 19 and the second rotating shaft 16, and the second cover plate 7 is prevented from being removed by limiting the second cover plate 7 through the second hook 17 and the second locking hole 20.
In this embodiment, the cover plate mounting base station 8 is further provided with a first buckle 21 and a second buckle 22, the first cover plate 6 is provided with a first clamping groove 23, the second cover plate 7 is provided with a second clamping groove 24, the first buckle 21 is clamped into the first clamping groove 23, and the second buckle 22 is clamped into the second clamping groove 24. Through the above-mentioned spacing design, guarantee the steadiness of first apron 6 and second apron 7 when the lid closes.
Preferably, the first rotating arm 13 with the first hooks 12 extends outwards to form a first positioning rib 25, and the first positioning ribs 25 are symmetrically distributed around the centers of the two first hooks 12. Therefore, the first cover plate 6 is more stable and limited by the cooperation of the first positioning ribs 25 and the first clamping holes 15, and the first cover plate 6 is prevented from being influenced by the generated gap.
The second rotating arm 18 with the second hook 17 extends outward to form a second positioning rib 26, and the second positioning ribs 26 are symmetrically distributed around the centers of the two second hooks 17. Therefore, the second cover plate 7 is more stable in spacing through the matching of the second positioning ribs 26 and the second clamping holes 20, and the second cover plate 7 is prevented from being influenced in spacing due to the generation of gaps.
In this embodiment, in order to ensure that the first rotating shaft 11 can freely rotate relative to the first pin hole 14 and the second rotating shaft 16 can freely rotate relative to the second pin hole 19, the first rotating shaft 11 and the first pin hole 14 and the second rotating shaft 16 and the second pin hole 19 are in transition fit.
In this embodiment, the first hook 12 includes first supporting portions 27 and first hook portions 28, a distance between two first supporting portions 27 is smaller than a distance between the first locking holes 15, a distance between two first hook portions 28 is greater than a distance between the first locking holes 15, and a length of the first positioning rib 25 is smaller than a distance between the first locking holes 15. Therefore, the first hook 12 and the first positioning rib 25 can not only ensure the stable positioning of the first cover plate 6 without shaking, but also ensure the rotation of the first cover plate 6 around the base 1.
The second hook 17 comprises a second supporting part 29 and a second hook part 30, the distance between the two second supporting parts 29 is smaller than the distance of the second clamping hole 20, the distance between the two second hook parts 30 is larger than the distance of the second clamping hole 20, and the length of the second positioning rib 26 is smaller than the distance of the second clamping hole 20. Therefore, the second hooks 17 and the second positioning ribs 26 can not only ensure the stable positioning of the second cover plate 7 without shaking, but also ensure the second cover plate 7 to rotate around the base 1.
In this embodiment, a first position-limiting sleeve 31 and a second position-limiting sleeve 32 are respectively disposed on two sides of the cover plate mounting base 8, the first pull rope 4 passes through the first position-limiting sleeve 31, and the second pull rope 5 passes through the second position-limiting sleeve 32. The first stop collar 31 and the second stop collar 32 are designed to enable the first pull rope 4 and the second pull rope 5 to pass through the respective stop collars to achieve the positioning function of the first pull rope and the second pull rope, so that the first pull rope and the second pull rope can only move in the horizontal direction and can be prevented from moving in a non-directional manner to influence the opening of the vehicle door and the locking function of the locking button.
And the specific mounting structure of the first stop collar 31 and the second stop collar 32 is as follows: the two sides of the cover plate mounting base station 8 are respectively provided with a first positioning cavity 33 and a second positioning cavity 34, the first limiting sleeve 31 is positioned in the first positioning cavity 33, and the second limiting sleeve 32 is positioned in the second positioning cavity 34.
Preferably, the first positioning cavity 33 extends upwards to form a first U-shaped clamping block 35, the first limiting sleeve 31 is provided with a first annular clamping groove 37, and the first annular clamping groove 37 is clamped in the first U-shaped clamping block 35. The first stop collar 31 can be guaranteed to be limited by the structure, so that the first stop collar 31 is prevented from being dislocated to influence the first pull rope 4.
The second positioning cavity 34 extends upward to form a second U-shaped clamping block 36, the second limiting sleeve 32 is provided with a second annular clamping groove 38, and the second annular clamping groove 38 is clamped in the second U-shaped clamping block 36. The structure can ensure the limit of the second limit sleeve 32, thereby preventing the second limit sleeve 32 from being dislocated to influence the second pull rope 5.
Preferably, the rear ends of the first cover plate 6 and the second cover plate 7 are both provided with a stop surface 39, and the stop surface 39 is provided with an escape opening 40 for escaping the first pull rope 4 and the second pull rope 5. The first and second position-limiting sleeves 31 and 32 are prevented from slipping out from the rear end after dislocation by the stop surface 39 to damage other parts, and interference is prevented by avoiding the first and second pulling ropes 4 and 5 through the avoiding opening 40.
In this embodiment, the specific rotating structure of the door handle 2 and the base 1 is as follows: the vehicle door handle 2 is rotatably arranged on the base 1 through a linkage shaft 41.
Preferably, a torsion spring 42 is arranged on the linkage shaft 41, one end of the torsion spring 42 abuts against the base 1, and the other end of the torsion spring 42 abuts against the door handle 2. So that it can be returned by the torsion spring 42 after the door handle 2 is opened.
The above embodiment is only one of the preferable embodiments of the present patent, and any changes made without departing from the scope of the present patent are within the scope of the present patent.
Claims (10)
1. The utility model provides an improved generation apron mounting structure for car door handle, is including fixing the base on car door panel beating, setting up the door handle on the base and setting up the locking button on the base, the door handle link to each other with outside door lock through first stay cord, the locking button pass through the second stay cord and link to each other with outside locking ware, still including setting up on the base and be used for spacing first apron of stay cord and set up on the base and be used for the second apron of spacing second stay cord, its characterized in that: the base is provided with a cover plate installation base station, and the left side and the right side of the cover plate installation base station are respectively provided with two corresponding first extension arms and two corresponding second extension arms;
a first rotating shaft extends outwards from one first extension arm, symmetrical first clamping hooks extend outwards from the other first extension arm, two first rotating arms are arranged on the first cover plate, a first pin hole is formed in one first rotating arm, a first clamping hole is formed in the other first rotating arm, the first rotating shaft is rotatably arranged in the first pin hole, and the first clamping hooks are clamped in the first clamping holes;
one of them second extension arm goes up outwards to extend and has the second pivot, outwards extends on another second extension arm and has the second pothook of symmetry, the second apron on be equipped with two second rocking arms, be equipped with the second pinhole on one of them second rocking arm, be equipped with second card hole on another second rocking arm, the second pivot rotate and set up the second pinhole in, second pothook card go into the second card downthehole.
2. An improved cover plate mounting structure for an automotive door handle as defined in claim 1, wherein: the cover plate mounting base station is further provided with a first buckle and a second buckle, the first cover plate is provided with a first clamping groove, the second cover plate is provided with a second clamping groove, the first buckle is clamped into the first clamping groove, and the second buckle is clamped into the second clamping groove.
3. An improved cover plate mounting structure for an automotive door handle as defined in claim 1, wherein: a first positioning rib extends outwards from the first rotating arm with the first clamping hooks, and the first positioning ribs are symmetrically distributed at the centers of the two first clamping hooks;
and a second positioning rib extends outwards from the second rotating arm with the second clamping hook, and the second positioning ribs are symmetrically distributed at the centers of the two second clamping hooks.
4. An improved cover plate mounting structure for an automotive door handle as defined in claim 1, wherein: the first rotating shaft and the first pin hole are in transition fit, and the second rotating shaft and the second pin hole are in transition fit.
5. An improved cover plate mounting structure for an automobile door handle as defined in claim 3, wherein: the first clamping hook comprises first supporting parts and first hook parts, the distance between the two first supporting parts is smaller than the distance of the first clamping holes, the distance between the two first hook parts is larger than the distance of the first clamping holes, and the length of the first positioning rib is smaller than the distance of the first clamping holes;
the second clamping hook comprises a second supporting part and a second hook part, the distance between the two second supporting parts is smaller than that of the second clamping hole, the distance between the two second hook parts is larger than that of the second clamping hole, and the length of the second positioning rib is smaller than that of the second clamping hole.
6. An improved cover plate mounting structure for an automotive door handle as defined in claim 1, wherein: and a first limiting sleeve and a second limiting sleeve are respectively arranged on two sides of the cover plate mounting base station, the first pull rope penetrates through the first limiting sleeve, and the second pull rope penetrates through the second limiting sleeve.
7. An improved cover plate mounting structure for an automotive door handle as defined in claim 6, wherein: the two sides of the cover plate mounting base station are respectively provided with a first positioning cavity and a second positioning cavity, the first limiting sleeve is positioned in the first positioning cavity, and the second limiting sleeve is positioned in the second positioning cavity.
8. An improved cover plate mounting structure for an automotive door handle as defined in claim 7, wherein: a first U-shaped clamping block extends upwards from the first positioning cavity, a first annular clamping groove is formed in the first limiting sleeve, and the first annular clamping groove is clamped into the first U-shaped clamping block;
the second positioning cavity extends upwards to form a second U-shaped clamping block, a second annular clamping groove is formed in the second limiting sleeve, and the second annular clamping groove is clamped into the second U-shaped clamping block.
9. An improved cover plate mounting structure for an automotive door handle as defined in claim 8, wherein: the rear ends of the first cover plate and the second cover plate are respectively provided with a stop surface, and the stop surfaces are provided with avoidance ports for avoiding the first pull rope and the second pull rope.
10. An improved cover plate mounting structure for an automotive door handle as defined in claim 1, wherein: the car door handle rotate through a universal driving shaft and set up the base on, the universal driving shaft on be equipped with a torsional spring, the one end of torsional spring with the base offset, the other end of torsional spring with car door handle offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021560531.3U CN213573473U (en) | 2020-07-31 | 2020-07-31 | Improved cover plate mounting structure for automobile door handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021560531.3U CN213573473U (en) | 2020-07-31 | 2020-07-31 | Improved cover plate mounting structure for automobile door handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213573473U true CN213573473U (en) | 2021-06-29 |
Family
ID=76553997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021560531.3U Active CN213573473U (en) | 2020-07-31 | 2020-07-31 | Improved cover plate mounting structure for automobile door handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213573473U (en) |
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2020
- 2020-07-31 CN CN202021560531.3U patent/CN213573473U/en active Active
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