WO2011052886A2 - 저 중심 설계의 자루걸레 - Google Patents
저 중심 설계의 자루걸레 Download PDFInfo
- Publication number
- WO2011052886A2 WO2011052886A2 PCT/KR2010/006124 KR2010006124W WO2011052886A2 WO 2011052886 A2 WO2011052886 A2 WO 2011052886A2 KR 2010006124 W KR2010006124 W KR 2010006124W WO 2011052886 A2 WO2011052886 A2 WO 2011052886A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mop
- plate
- holder plate
- bottom plate
- contact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/20—Mops
- A47L13/24—Frames for mops; Mop heads
- A47L13/254—Plate frames
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/20—Mops
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/20—Mops
- A47L13/24—Frames for mops; Mop heads
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/20—Mops
- A47L13/24—Frames for mops; Mop heads
- A47L13/25—Wire frames
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/20—Mops
- A47L13/24—Frames for mops; Mop heads
- A47L13/254—Plate frames
- A47L13/256—Plate frames for mops made of cloth
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/42—Details
- A47L13/44—Securing scouring-cloths to the brush or like body of the implement
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
Definitions
- the present invention relates to a mop that can remove a mop of nonwoven fabric, water tissue, microfiber, or cloth, and more particularly, to a mop of low-center design.
- Conventional mop has a nonwoven mop that uses a nonwoven cloth as a mop, and also uses a nonwoven fabric, water tissue, microfiber, or cloth mop by leaving or modifying the shape or weight of the nonwoven mop.
- a mop 1 that generally uses a nonwoven or water tissue is a handle rod 10, ie a bag and a joint 20 at the tip of the handle rod 10, as shown in FIG. 1. It comprises a holder plate 30 connected, and the contact pad 40 provided on the holder plate (30).
- the upper surface of the holder plate 30 is provided with a plurality of clip film 32 of a thin plastic material or urethane, or a tough rubber material, the clip film 32 is cut into several branches can be opened by an external force It consists of a form.
- the joint 20 uses a soft joint so that it can be easily rotated back, front, left, and right by one shaft center 22.
- the clip film 32 has been proposed in various forms as a mop cloth fixing portion.
- the adhesion pad 40 is a soft material such as rubber or urethane, and is mounted in a manner of being fitted or fixed to the bottom side of the holder plate 30.
- the bottom surface of the adhesion pad 40 is wrapped around the mop cloth 45, and the tip of the wrapped mop cloth 45 is clipped to the clip plate of the holder plate 30 ( 32) to mount the mop cloth (45).
- the user can push the handle bar 10 to mop, and when the mounted mop cloth 45 is dirty, it is used to replace with a new one.
- the user pushes the mop 1 by applying a force to the holder plate 30 through the handle bar 10.
- the contact pad 40 is pressed by the holder plate 30.
- the contact pad 40 is elastically compressed and deformed due to the characteristics of the material, thereby increasing the contact area with the mop cloth 45 and at the same time the bottom surface. Will be pressed against.
- the pressure applied from the holder plate 30 is transmitted to the mop cloth 45 due to the property that the contact surface between the contact pad 40 and the mop cloth 45 is almost smooth.
- the pressure is entirely distributed toward the bottom surface of the contact pad 40, a phenomenon in which the bottom surface in contact with the bottom surface of the rag cloth 45 is in wide contact with each other occurs.
- the mop 50 adopting a conventional projection also includes a handle bar 60 and a holder plate 80 connected through a joint 70 formed at the tip of the handle bar 60. have.
- the adopted projection rubber plate 90 has a projection 92, the bottom surface will also have a hook effect.
- the rubber plate 90 is heavy and thick as compared to the nonwoven fabric, and when using the joint 20 and the holder plate 30 of FIG. 1, the mop cannot be stably pushed, and the holder plate 30 is turned upside down. have. Therefore, conventionally, in the case of the mop 50 which employ
- a mop adopting a rubber plate to stably operate the mop in the mop 50 employing the rubber plate 90 (The joint 70 used in the 50 is distinguished from the shaft 72 moving left and right and the shaft 74 moving back and forth. This is for use when connecting a somewhat heavy, compared to the joint 20 of Figure 1 when the front, rear, left and right when operating a lot of force, this also has a problem that the burden on the user.
- the weight of the rubber plate 90 is approximately 167 g, the weight ratio is about 23% compared to the weight of the total mop 50 710g Is nothing. That is, the conventional rubber plate mop 50 is a heavy, as well as a low weight-centered design because it gave up the weight for a smooth cleaning operation is very difficult to clean. Since it is not such a low center of gravity design, the width and weight of the protrusion 92 should be made larger in order to prevent the mop 50 adopting the conventional rubber plate 90 from flipping over. As a result, the disadvantage of being heavy because the part of the holder plate 80 can be widened and enlarged as much as possible. That is, despite the advantages of the projection rubber plate 90, due to the above problems are not activated.
- the present invention can achieve a light weight through a hollow structure formed between the holder plate and the bottom plate, the object of the joint is to provide a soft mop.
- Another object of the present invention is to provide a mop that has a structure that protrudes downward on the bottom plate and configured to protrude upward from the peripheral area, so as to smoothly mop the central area as well as the peripheral area.
- Another object of the present invention is to provide a mop with improved stability by lowering the center of gravity as a whole.
- the mop according to the present invention comprises: a holder plate having a joint installation part on which a joint installed at the bottom of the bag is installed, a main part surrounding the joint installation part, and a fixing part for fixing the mop; At least a portion of the bottom of the holder plate may include a bottom plate in contact with only a portion of the bottom of the holder plate, and at least a portion of the bottom of the holder plate may form a hollow area on the bottom surface of the holder plate and the surface of the bottom plate.
- a mop that is configured in a form that is not in contact with the surface.
- the bottom plate may have a protrusion disposed in a direction opposite to the contact direction of the holder plate, and the bottom plate may be made of rubber or silicon.
- the joint mounting portion is formed in the central portion of the holder plate, it characterized in that the bottom surface of the joint mounting portion has a structure which projects downward compared to the bottom surface of the main portion.
- a first concave portion is formed on an upper surface of the bottom plate, and second concave portions are formed on both sides of the first concave portion so as not to contact a bottom surface of the main portion.
- a hollow groove may be formed on the bottom of the joint installation portion.
- the hollow groove may be formed in a position symmetrical about the center of the bottom of the joint installation portion.
- At least one contact piece protruding downward to contact the upper surface of the bottom plate is formed on the bottom surface of the holder plate, and a support protruding upward to contact the bottom surface of the joint installation portion in the first concave portion. Is formed.
- the support is characterized in that formed in a position that can be in contact with the bottom surface of the joint installation portion in which the hollow groove is formed.
- the surface of the joint installation portion of the holder plate constituting the mop according to the present invention is formed lower than the surface of the main portion.
- the mop of the present invention forms a hollow region between the bottom plate and the holder plate, thereby reducing the weight of the entire mop.
- the plurality of protrusions or protrusions formed on one surface of the bottom plate can not only easily remove dust and dirt formed on the floor, but also reduce the weight to facilitate the joints can be smoothly rotated back and forth, left and right, In particular, the central part can be mopped, improving the efficiency of cleaning.
- the weight ratio of the bottom plate with respect to the entire mop can be designed based on a low center of gravity, so that the cleaning operation can be easily performed even with a small force.
- FIG. 1 is a perspective view schematically showing the structure of a mop cloth exchange mop according to the prior art.
- Figure 2 is a perspective view showing a state that the mop is attached to the mop cloth exchange mop according to the prior art.
- Figure 3 is a perspective view schematically showing the structure of a conventional mop cloth exchange mop adopting the projection rubber plate.
- Figure 4 is a perspective view from the bottom of the mop to show the projection portion of the projection rubber plate of the conventional mop shown in FIG.
- FIG. 5 is a perspective view schematically illustrating a structure in which a bag and a holder plate of a mop according to the first embodiment of the present invention are combined.
- FIG. 6 is a perspective view schematically illustrating a structure in which a bottom plate is mounted on a holder plate according to the first embodiment of the present invention.
- FIG. 7 is a perspective view from below of a bottom plate constituting a mop according to a first embodiment of the present invention.
- FIG. 8 is a perspective view from above of the bottom plate constituting the mop according to the first embodiment of the present invention.
- FIG. 9 is a bottom perspective view of the holder plate constituting the mop according to the first embodiment of the present invention.
- FIG. 10 is a cross-sectional view taken along the line X-X of FIG. 6.
- FIG. 11 is a perspective view schematically showing the structure of a mop according to a second embodiment of the present invention.
- FIG. 12 is a bottom perspective view of a holder plate constituting a mop according to a second embodiment of the present invention.
- FIG. 13 is a perspective view from above of a bottom plate constituting a mop according to a second embodiment of the present invention.
- FIG. 14 is a cross-sectional view taken along the line XIV-XIV of FIG. 10.
- the first embodiment of the present invention relates to a mop having a low center of gravity by forming a hollow portion between the holder plate and the bottom plate.
- the first embodiment of the present invention will be described with reference to FIGS. 5 to 10. .
- the bag direction of the bag mop is described as the top or surface, and the bottom side where the bottom plate contacts is described as the bottom or the back.
- the mop 100 includes a bag, that is, a handle bar 110 and a joint 120 formed at the tip of the handle bar 110.
- Holder plate 130 connected through, and a bottom plate 160 that can be in contact with the bottom surface of the holder plate 130.
- the joint 120 according to the present invention is not the joint 70 (see FIG. 3) of the mop 50 provided with the conventional protrusion elastic plate, but is the same as the soft and light joint 20 shown in FIG. 1. That is, according to the present invention, the joint 120 connecting the handle bar 110 and the holder plate 130 is configured to be able to move back and forth, left and right around a single shaft center 122.
- the holder plate 130 may be divided into a joint installation part 132, which is a part in which the joint 120 is installed, and a main part 134 surrounding the joint installation part 132.
- the joint 120 may be firmly coupled to the joint installation part 132 of the holder plate 130 so as to prevent the holder plate 130 from being lifted up during the cleaning operation.
- a fixing portion 150 for fixing the mop is formed in each corner portion of the top of the holder plate 130, the fixing portion 150 is a required part in the mop, but is not the core of the present invention Since the present invention can be arbitrarily adopted freely from various known forms, detailed description thereof will be omitted.
- the joint installation portion 132 formed in the center portion of the holder plate 130 means a portion in which the joint 120 is installed, as shown in Figure 5, the surface of the joint installation portion 132 Is formed lower than the surface of the main portion 134, it is possible to install the joint 120 in the downward direction as possible.
- the reason why the surface of the joint mounting portion 132 is set lower than that of the main portion 134 is to consider the fact that the portion that receives the force of the bag 110 is the portion of the joint 120 and receives the force.
- the part, that is, the joint installation part 132 is to be formed in the lowest position of the holder plate 130.
- a plurality of protrusions 162 are formed on the opposite surface of the bottom plate 160 coupled to the rear surface of the holder plate 130, that is, the bottom surface of the bottom plate 160 instead of the contact surface of the holder plate 130. It is.
- a number of downwardly protruding structure can be adopted.
- the protrusions 92 are formed only in the region except for the central portion of the rubber plate 90 (see FIG. 3), whereas the protrusions are formed on the bottom plate 160 according to the present invention.
- the protrusion 162 is formed over the entire bottom surface of the bottom plate 160, that is, the entire surface, thereby maximizing the efficiency of the cleaning operation.
- FIG. 10 is a longitudinal cross-sectional view of 100.
- the rear surface 142 of the joint installation portion 132 having the surface formed at a lower position than the surface of the main portion 134 protrudes downwardly compared to the rear surface 144 of the main portion 134.
- the rear surface 142 of the joint installation portion 132 protrudes with the same step as a whole compared to the rear surface 144 of the main portion 134 (that is, the side of the joint installation portion 132 when viewed from the side)
- the back surface 142 is formed at the same height).
- the rear surface of the joint installation portion 132 is gradually protruded downward toward the center thereof, that is, the center of the rear surface 142 is most protruded, and the degree of protruding progressively toward the periphery decreases (from the side surface). In the form of curved curves when viewed.
- the rear surface 142 of the joint installation part 132 is shown in the form of a closed curve in FIG. 9, for example, it has a quadrangular shape, and more area of the joint installation part 132 is the surface of the bottom plate 160. FIG. Naturally, it can be in direct contact with.
- the rear surface 142 of the joint installation portion 132 formed at the center of the holder plate 130 is projected downward to be in contact with the top surface of the bottom plate 160.
- the rear surface of the main portion 134 ( 144 may protrude downward to contact the top surface of the bottom plate 160.
- the rear surface 142 of the joint installation portion 132 in the center of the holder plate 130 is the rear surface of the main portion 134. It is preferable that the structure protrudes downwardly as compared with 144.
- first concave portion 164 On both sides of the first concave portion 164, second concave portions (second recesses) 166, which are preferably formed symmetrically, are formed.
- the first concave portion 164 and the second concave portion 166 have a shape that is recessed downward relative to the other surface, and thus, between the first concave portion 164 and the second concave portion 166.
- the periphery 170 of the bottom plate 160 is configured to form a kind of side wall structure so as to protrude upward, is configured so that a lot of weight can be arranged toward the periphery 170 of the bottom plate 160.
- the mop 100 of the present invention is configured so that the center of gravity is located toward the bottom surface, because a lot of force can be applied toward the peripheral portion 170 of the bottom plate 160, mop for the cleaning operation By using the force applied toward the peripheral portion 170 in the process of pushing (100) it can be surely and effectively remove the dust remaining on the bottom surface.
- the rear surface 142 of the joint installation portion 132 formed in the center of the holder plate 130 has a first concave portion having a shape recessed below the center of the surface of the bottom plate 160. 164).
- the specific point or the specific surface of the back surface 142 of the joint installation portion 132 is in direct contact with the first recess 164 of the bottom plate 160, so that the force applied from the human hand is applied to the holder plate 130. It is delivered directly to the bottom plate 160 via).
- the rear surface 142 of the joint installation portion 132 formed in the center of the holder plate 130 protrudes downward, and correspondingly, the first recess 164 recessed downward in the center of the bottom plate 160 surface. Is in direct contact with the back surface 144 of the main part 134 formed around the holder plate 130, but is not in contact with the surface of the bottom plate 160. For this reason, a first hollow portion A (first hollow region) is formed between the rear surface 144 of the main portion 134 and the upper surface of the second recessed portion 166 of the bottom plate 160.
- the first recess 164 formed in the bottom plate 160 may have a rear surface of the joint installation part 132 so as to increase the hollow area between the bottom surface of the holder plate 130 and the bottom plate 160. It may be formed larger than 142, the position where the joint installation portion 132 and the bottom plate 160 contact is preferably located in the center of the mop 100, as shown, it will be advantageous for force transmission.
- the weight of the holder plate 130 including the joint mounting portion 132 is lower than the holder plate ( 130 is moved to the bottom plate 160 in contact with the bottom surface, thereby lowering the center of gravity of the mop 100 according to this embodiment.
- the periphery 170 of the bottom plate 160 it was configured so that more weight is directed to the periphery 170.
- the mop 100 Due to this structure of the joint installation portion 102, the mop 100 according to the present embodiment has a low center of gravity structure, because the force is directly transmitted to the bottom plate 160, mop 100 Even when the cleaning using a) holder plate 130 does not turn out, the mopping is stabilized, while being in close contact with the floor can be performed with a light force.
- the center of gravity is positioned below the center of the holder plate 130 by having a hollow structure between the bottom surface of the holder plate 130 and the surface of the bottom plate 160 and at the same time making the periphery of the bottom plate 160 thick. It can improve the stability. Therefore, when using the mop 100 according to the present embodiment, due to the frictional force with the bottom surface, the holder plate 130 swings back and forth or left or right, or the sides, front of the holder plate 130 of approximately quadrangular shape As well as preventing the rear side from being lifted up, the straight movement of the holder plate 130 can be greatly improved.
- the present invention is not limited thereto, but for example, the bottom plate 160 constituting the mop 100 of the present embodiment may be a rubber material or a silicon material.
- the size of the bottom plate 160 according to the present embodiment is 25 cm ⁇ 10 cm
- the height of the protrusion 162 is 14 mm
- the interval of the length of the protrusion 162 is about 3.5 mm
- interval of the protrusion 162 in the width direction are about 6 mm.
- the protrusion 162 may be made larger than the conventional protrusion 92 (see FIG. 4) to achieve the effect of wiping by pressing the mop with a finger.
- the weight of the mop 100 equipped with the bottom plate 160 of about 215 to 220 g was about 530 to 550 g. That is, the weight of the bottom plate 160 is possible to design a low center of gravity of about 40% of the entire mop 100, it is possible to design as well as low weight can be easily performed cleaning.
- the mop 200 also includes a holder plate 230 connected to a handle bar 210 and a joint 220 formed at a tip of the handle bar 210.
- a bottom plate 260 in contact with the bottom of the holder plate 230.
- Joint 220 according to the present embodiment is also configured to be able to move back and forth, left and right through a single shaft center (222).
- the holder plate 230 is divided into a joint installation part 232 in which the joint 220 is installed and a main part 234 which is other parts, and a fixing part 250 is formed at the upper edge of the holder plate 230. do.
- the surface of the joint installation portion 232 is formed lower than the surface of the main portion 234.
- the central upper end of the holder plate 230 is formed with a substantially semi-circular concave groove 236, such as recessed downward along the long side direction, the first embodiment described above Compared to the shape, the center of gravity of the holder plate 230 may move toward the bottom plate 260 installed on the bottom thereof.
- a plurality of protrusions 262 may be formed on the entire bottom surface of the bottom plate 260 coupled to the rear surface of the holder plate 230, and by forming the periphery 170 of the bottom plate 260 thickly, this peripheral portion may be formed. 170 can be configured to draw more weight.
- FIG. 12 which is a bottom perspective view of the holder plate 230 and FIG. 13 which is a top perspective view of the bottom plate 260 with respect to the coupling relationship between the holder plate 130 and the bottom plate 160 according to the present embodiment. It demonstrates with reference to FIG. 14 which is a longitudinal cross-sectional view of the mop 200.
- FIG. 14 which is a longitudinal cross-sectional view of the mop 200.
- the back surface 244 of the joint mounting portion 232 is configured to protrude downwardly as compared to the back surface 244 of the main portion 234.
- the first recessed portion 264 is formed in the center so as to correspond to the back surface 242 of the joint mounting portion 232, and both side surfaces of the first recessed portion 264
- the second concave portion 266 formed in the groove is formed.
- the hollow groove 245 is formed upwardly to the rear surface 242 of the downwardly protruding joint installation portion 232.
- the hollow groove 245 may be configured to be symmetrical with respect to the center of the center of the rear surface 242 of the joint installation portion 232, for example, and may be configured in a substantially arched curved shape as shown. Can be.
- the two-sided ends of the hollow grooves 245 may be shaped to be bent up-vertically vertically, ie, bent upwards, compared to the rear surface 242 of the joint installation part 232.
- FIG. 14 when the holder plate 230 constituting the mop 200 and the bottom plate 260 are coupled to each other, the main part constituting the holder plate 230 is illustrated in FIG. 14.
- a first hollow portion A is formed between the rear surface 244 of 234 and the second recesses 266 formed on both sides of the bottom plate 260 surface.
- the rear surface 242 of the joint installation portion 232 is the bottom of the center area
- the first hollow portion A described above is in contact with the first concave portion 264 formed at the center of the surface of the plate 260, but the portion in which the hollow groove 245 is formed does not contact the first concave portion 264.
- a second hollow portion (B) is formed between the back surface 242 and the first concave portion 264 of the joint installation portion 232.
- the bottom surface of the holder plate 230 and the surface of the bottom plate 260 have a more hollow structure, so that the center of gravity can be lowered accordingly, and thus stable cleaning. Work is possible.
- the contact area between the holder plate 230 and the bottom plate 260 is minimized to form a sure hollow structure, and the weight of the holder plate 230 is not increased. , The stability of the mop 200 and the effect of the cleaning operation can be secured.
- the first concave portion 264 constituting the center surface of the bottom plate 260 is provided with a support 268 protruding upward from other regions.
- the support 268 is formed in a region corresponding to the hollow groove 245 formed in the rear surface 242 of the joint mounting portion 232 described above, and the bottom plate 260 through the support 268 protruding a predetermined amount.
- the central surface of the can contact the back of the joint installation 232.
- the holder plate 230 in addition to contacting the bottom plate 260 with only the most central region of the rear surface 242 of the joint installation unit 232, the holder is provided.
- One or more contact pieces 247, 248, and 249 protrude downward to the bottom of the plate 230.
- the contact pieces 247, 248 and 249 are bottomed out. It is configured to be in contact with the upper surface of the plate 260.
- the first contact piece 247 which is provided at the periphery of the back surface 232 of the joint attaching part 230, the outer side of the first contact piece 247, for example, the upper surface of the bottom plate 260.
- the second contact piece 248 formed at a position corresponding to the protruding region between the first recessed portion 264 and the second recessed portion 266, outside the second recessed portion 266 on the upper surface of the bottom plate 260.
- the second contact piece 249 formed at a corresponding position may be classified, but the present invention is not limited thereto, and the holder plate 230 may be contacted with the bottom plate 260 to allow the holder plate 230 to be contacted.
- the pressure through) is configured to be properly transferred to the bottom plate 260.
- the bottom plate 260 reduces the weight of the holder plate 230 while minimizing the contact area between the back surface of the holder plate 230 and the bottom plate 260 to form a more reliable hollow structure. Placed in the side was in contact with the holder plate 230. As a result, the center of gravity can be further lowered as a much hollow structure as compared with the first embodiment, thereby improving stability, and the back surface of the holder plate 230 and the bottom plate 260 and the bottom surface are firmly in contact with each other, thereby efficiently. Mopping was possible.
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- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
Description
Claims (11)
- 자루의 밑부분에 설치되는 조인트가 설치되는 조인트 설치부와, 상기 조인트 설치부를 둘러싼 메인부와, 걸레를 고정시키기 위한 고정부를 갖는 홀더 플레이트와;상기 홀더 플레이트 저면의 일부 영역으로만 접촉하는 바닥판을 포함하고상기 홀더 플레이트의 저면과 상기 바닥판의 표면에 중공 영역을 형성할 수 있도록, 상기 홀더 플레이트 저면의 적어도 일부 영역이 상기 바닥판의 표면과 접촉하지 않은 형태로 구성되어 있는 자루걸레.
- 청구항 1에 있어서, 상기 바닥판은 상기 홀더 플레이트의 접촉 방향과 반대 방향으로 배치되는 돌기가 형성되어 있는 자루걸레.
- 청구항 1에 있어서, 상기 바닥판은 고무 재질 또는 실리콘 재질인 자루걸레.
- 청구항 1에 있어서, 상기 조인트 설치부는 상기 홀더 플레이트의 중앙부에 형성되고, 상기 조인트 설치부의 저면이 상기 메인부의 저면에 비하여 하향 돌출되는 구조를 갖는 것을 특징으로 하는 자루걸레.
- 청구항 4에 있어서, 상기 바닥판의 상면에, 상기 홀더 플레이트의 저면과 접촉하는 제 1 오목부와, 상기 메인부의 저면과 접촉하지 않도록 상기 제 1 오목부의 양 측면에 형성되는 제 2 오목부가 형성되는 자루걸레.
- 청구항 5에 있어서, 상기 조인트 설치부의 저면에 중공홈이 형성되어 있는 것을 특징으로 하는 자루걸레.
- 청구항 6에 있어서, 상기 중공홈은 상기 조인트 설치부의 저면 중앙을 중심으로 대칭되는 위치로 형성되어 있는 것을 특징으로 하는 자루걸레.
- 청구항 6에 있어서, 상기 홀더 플레이트의 저면에, 상기 바닥판의 상면과 접촉할 수 있도록 하향 돌출되는 하나 이상의 접촉편이 형성되어 있는 자루걸레.
- 청구항 8에 있어서, 상기 제 1 오목부에 상기 조인트 설치부의 저면과 접촉할 수 있도록 상향 돌출되는 지지대가 형성되어 있는 자루걸레.
- 청구항 9에 있어서, 상기 지지대는 상기 중공홈이 형성된 상기 조인트 설치부의 저면과 접촉할 수 있는 위치에 형성되는 것을 특징으로 하는 자루걸레.
- 청구항 1에 있어서, 상기 조인트 설치부의 표면은 상기 메인부의 표면에 비하여 낮게 형성되어 있는 자루걸레.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020127008803A KR101712941B1 (ko) | 2009-10-29 | 2010-09-09 | 저 중심 설계의 자루걸레 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KRPCT/KR2009/006297 | 2009-10-29 | ||
| PCT/KR2009/006297 WO2010114207A1 (ko) | 2009-04-02 | 2009-10-29 | 돌기형태의 바닥을 가진 자루걸레 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2011052886A2 true WO2011052886A2 (ko) | 2011-05-05 |
| WO2011052886A3 WO2011052886A3 (ko) | 2011-08-04 |
Family
ID=43923007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KR2010/006124 Ceased WO2011052886A2 (ko) | 2009-10-29 | 2010-09-09 | 저 중심 설계의 자루걸레 |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101712941B1 (ko) |
| WO (1) | WO2011052886A2 (ko) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743140A (zh) * | 2011-07-05 | 2012-10-24 | 山崎产业株式会社 | 可防止垃圾漏扫的清洁器具 |
| CN102764102A (zh) * | 2011-07-05 | 2012-11-07 | 山崎产业株式会社 | 可防止下压力产生偏倚的清洁器具 |
| US20150201819A1 (en) * | 2014-01-23 | 2015-07-23 | Hayco Manufacturing Ltd | Surface cleaning device |
| CN112998612A (zh) * | 2021-04-09 | 2021-06-22 | 好慷(厦门)信息技术有限公司 | 一种夹固式清洁用具组件及清洁装置 |
| CN113208524A (zh) * | 2021-04-19 | 2021-08-06 | 杭州佳思可玲科技有限公司 | 一种拖布结构及清洁装置 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108378793A (zh) * | 2018-04-12 | 2018-08-10 | 安美荣 | 一种拖把底板 |
| KR102599327B1 (ko) * | 2021-10-22 | 2023-11-09 | 최광순 | 스마트 진동 청소기 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020050016A1 (en) * | 2000-02-24 | 2002-05-02 | Willman Kenneth William | Cleaning sheets comprising a polymeric additive to improve particulate pick-up and minimize residue left on surfaces and cleaning implements for use with cleaning sheets |
| KR200198361Y1 (ko) * | 2000-04-15 | 2000-10-02 | 주식회사다이안 | 실내용 걸레 청소기 |
| KR200213099Y1 (ko) * | 2000-08-29 | 2001-02-15 | 주식회사다이안 | 걸레 착탈수단을 갖는 밀대 |
| US20070130713A1 (en) * | 2005-12-14 | 2007-06-14 | Kimberly-Clark Worldwide, Inc. | Cleaning wipe with textured surface |
-
2010
- 2010-09-09 WO PCT/KR2010/006124 patent/WO2011052886A2/ko not_active Ceased
- 2010-09-09 KR KR1020127008803A patent/KR101712941B1/ko not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743140A (zh) * | 2011-07-05 | 2012-10-24 | 山崎产业株式会社 | 可防止垃圾漏扫的清洁器具 |
| CN102764102A (zh) * | 2011-07-05 | 2012-11-07 | 山崎产业株式会社 | 可防止下压力产生偏倚的清洁器具 |
| US20150201819A1 (en) * | 2014-01-23 | 2015-07-23 | Hayco Manufacturing Ltd | Surface cleaning device |
| CN112998612A (zh) * | 2021-04-09 | 2021-06-22 | 好慷(厦门)信息技术有限公司 | 一种夹固式清洁用具组件及清洁装置 |
| CN113208524A (zh) * | 2021-04-19 | 2021-08-06 | 杭州佳思可玲科技有限公司 | 一种拖布结构及清洁装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120098605A (ko) | 2012-09-05 |
| KR101712941B1 (ko) | 2017-03-07 |
| WO2011052886A3 (ko) | 2011-08-04 |
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