Hook and hanging assembly
By providing a separate first groove and a second groove on the hook and the hook rail, combining the elastic locking member and the anti-slip pad, the problem of unstable connection between the hook and the hook rail is solved, and a stable and easy-to-disassemble hook design is achieved , and reduce the defective rate.
Patent Information
- Application Number
- CN202420994296.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-05-09
AI Technical Summary
The connection between the existing hook and the rail is unstable, and the disassembly is inconvenient, or the connection stability is poor. In the prior art, the hook body and the locking member are integrated into one, and there are problems such as difficulty in deformation control and high defect rate.
A hook is designed, and the hook body and the locking member are manufactured separately. By providing a first groove and a second groove on the back of the hook body, the two are fixed on the hanging rails, and the elastic locking member and anti-slip are used. The pads improve connection stability and reduce defective rates by separate manufacturing.
The stable connection between the hook and the rail is achieved, the disassembly process is simplified, the defective rate is reduced, and the appropriate materials are allowed to be selected according to the needs, which improves the service life of the product.
Smart Images
Figure CN222163187U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of hooks, and in particular relates to a hook and a hanging component. Background Art
[0002] In daily life and work, we often encounter situations where we need to hang something up. At this time, hooks are generally used to meet the above needs. A hook is a curved item used to hang items, which can be used with a hanging rail. When in use, the hanging rail is usually fixed horizontally on the wall of a building (such as the wall of a kitchen, the wall of a garage, etc.), the interior side wall of a vehicle, etc., the hook is fixed on the hanging rail, and the item to be hung is hung on the hook.
[0003] For the hook that is detachably connected to the hanging rail, there are generally two situations. One is that the hook is connected to the hanging rail by a threaded fastener. In this case, the hook is inconvenient to disassemble and requires additional parts-threaded fasteners; the other is that the hook is directly hung on the hanging rail. In this case, disassembly is convenient, but the connection stability between the hook and the hanging rail is poor. Utility Model Content
[0004] In view of the above problems, the utility model provides a hook and a hanging assembly, wherein the hook is directly hung on the hook, and a special structure is provided to enable the hook and the hanging rail to be stably connected.
[0005] The technical solution of the utility model is:
[0006] A hook comprises a hook body and a locking piece, wherein the back of the hook body is provided with a first groove arranged downward, and the hook body is hung on a first protrusion of an external hanging rail through the first groove; the locking piece is connected to the back of the hook body, and the locking piece is provided with a second groove arranged upward, the second groove is arranged below the first groove, the second groove is buckled on the second protrusion of the external hanging rail, and the first groove and the second groove cooperate with each other to fix the hook on the external hanging rail.
[0007] In a preferred embodiment of the hook provided, the locking member has a locking portion, and the second groove is provided on the locking portion; the locking portion is elastic, and the second groove is interference fit with the second protrusion of the external hanging rail.
[0008] In a preferred embodiment of the hook provided, the hook body is made of ABS plastic, and / or the locking piece is made of polypropylene.
[0009] In the hook provided in a preferred embodiment, at least a portion of the surface of the first groove that contacts the first protrusion of the external hanging rail is provided with an anti-slip pad.
[0010] In the hook provided in a preferred embodiment, the anti-slip pad is arranged on the bottom surface of the first groove.
[0011] In the hook provided in a preferred embodiment, a receiving groove is provided on the inner surface of the first groove, and the anti-slip pad is received in the receiving groove.
[0012] In the hook provided in a preferred embodiment, the anti-slip pad is a silicone pad or a rubber pad.
[0013] In a preferred embodiment of the hook provided in FIG. 1 , the first groove and the second groove are located at the same position in the front-to-back direction.
[0014] In the hook provided in a preferred embodiment, a card slot is provided on the back of the hook body, and part of the locking member is inserted into the card slot; a card connection slot is provided on the side wall of the card slot, and a corresponding card connection block is provided on the locking member, and the card connection block is carded in the card connection slot.
[0015] A hanging assembly, comprising a hanging rail and a hook as described in any one of the above;
[0016] The hanging rail has a first protruding portion protruding upward and a second protruding portion protruding downward, the first groove on the hook is buckled on the first protruding portion, and the second groove on the hook is buckled on the second protruding portion.
[0017] Due to the adoption of the above technical solution, the utility model has the following advantages and positive effects compared with the prior art:
[0018] In the utility model, the hook is provided with a locking piece in addition to the hook body. The hook body is provided with a first groove, and the function of the first groove is to hang the hook body on the hanging rail. However, if the hook body is hung on the hanging rail only by the first groove, the hook body is easy to shake on the hanging rail, and the connection between the hanging rail body and the hanging rail is unstable. Therefore, the utility model further provides a locking piece, and the locking piece is connected to the back of the hook body. A second groove arranged upward is provided on the locking piece, and the second groove is also buckled on the hanging rail. The notch of the first groove is arranged downward, and the notch of the second groove is arranged upward. The two cooperate to fix the hook body on the hanging rail, that is, the utility model locks the relative position of the hook body and the hanging rail by adding a locking piece, thereby solving the problem of unstable connection between the two when the hook is hung on the hanging rail in the prior art.
[0019] Further, in the present invention, the first groove and the second groove play the role of locking the relative position of the hook body and the hanging rail. Perhaps the hanging rail body and the locking piece can be made in one piece, and the first groove and the second groove form a Fig. 9 The groove of the shape shown in the figure, however, has the problem that Fig. 9 The groove cavity of the shape shown in the figure is too deep. In the actual production process, it is not easy to control the deformation, and the defective rate is high. Therefore, in the utility model, the hook body and the locking piece are separated, and the two are manufactured separately and then assembled, which can effectively reduce the defective rate; at the same time, after the hook body and the locking piece are manufactured separately, the hook body and the locking piece can be made of suitable materials according to the actual needs of the two. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] By reading the detailed description of the preferred embodiment below, various other advantages and benefits will become clear to those skilled in the art. The accompanying drawings are only for the purpose of illustrating the preferred embodiment and are not to be considered as limiting the present invention.
[0021] Figures 1 to 3 This is a structural schematic diagram of a hook of the utility model;
[0022] Figure 4 It is an exploded schematic diagram of a hook of the utility model;
[0023] Figure 5 This is a structural schematic diagram of a hook of the utility model;
[0024] Figures 6 to 8 It is a structural schematic diagram of a suspension assembly of the utility model;
[0025] Fig. 9 A schematic diagram of a shape.
[0026] Description of reference numerals:
[0027] 100: hook; 110: hook body; 111: first groove; 112: clamping groove; 113: clamping groove; 114: horizontal plate; 120: locking member; 121: second groove; 122: clamping block; 130: anti-slip pad;
[0028] 200: hanging rail; 210: first protrusion; 220: second protrusion; 230: mounting hole; 240: dovetail groove structure. DETAILED DESCRIPTION
[0029] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.
[0030] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically drawn or marked. In this article, "one" not only means "only one", but also means "more than one".
[0031] Example 1
[0032] See also Figures 1 to 6 The present embodiment provides a hook 100, including a hook body 110 and a locking piece 120. The back of the hook body 110 is provided with a first groove 111 set downward, and the hook body 110 is hung on the first protrusion 210 of the external hanging rail 200 through the first groove 111; the locking piece 120 is connected to the back of the hook body 110, and the locking piece 120 is provided with a second groove 121 set upward, and the second groove 121 is arranged below the first groove 111; the second groove 121 is buckled on the second protrusion 220 of the external hanging rail 200, and the first groove 111 and the second groove 121 cooperate with each other to fix the hook 100 on the external hanging rail 200.
[0033] When the hook 100 is hung on the hanging rail 200, the first groove 111 on the hook body 110 is first hung on the first protrusion 210 of the hanging rail 200, and then the entire hook 100 is pushed toward the hanging rail 200, and the second groove 121 on the locking member 120 is slightly elastically deformed and buckled on the second protrusion 220 of the hanging rail 200, thereby fixing the hook 100 on the hanging rail 200. When the hook 100 needs to be removed from the hanging rail 200, the part near the second groove 121 on the hook 100 is bent outward, so that the second groove 121 is slightly elastically deformed and disengaged from the second protrusion 220 of the hanging rail 200, and then the hook 100 can be removed from the hanging rail 200.
[0034] The hook 100 of this embodiment is further described below.
[0035] A card slot 112 is provided on the back of the hook body 110, and a part of the locking member 120 is inserted into the card slot 112. The card slot 112 limits the upper position of the locking member 120 in the front-to-back direction. A card slot 113 is provided on the side wall of the card slot 112, and a corresponding card block 122 is provided on the locking member 120. The card block 122 is carded into the card slot 113. The card slot 113 and the card block 122 cooperate to limit the position of the locking member 120 in the up, down, left and right directions. The relative positions of the locking member 120 and the hook body 110 are locked by the card slot 112, the card slot 113 and the card block 122. Furthermore, a horizontal plate 114 is also provided on the back of the hook body 110, and a part of the locking member 120 is pressed on the horizontal plate 114. The horizontal plate 114 is used to provide an upward support force to the locking member 120 to offset most of the gravity of the locking member 120. Preferably, refer to Figure 3 , the positions of the first groove 111 and the second groove 121 in the front-to-back direction are consistent.
[0036] The locking member 120 has a locking portion, and the second groove 121 is provided on the locking portion; the locking portion is elastic, and the second groove 121 is interference-fitted with the second protrusion 220 of the external hanging rail 200. That is, the locking portion forming the second groove 121 is elastic, and the second groove 121 can be interference-fitted with the second protrusion 220 on the hanging rail 200 through the elasticity, and at the same time, because the locking portion forming the second groove 121 is elastic, the second groove 121 can be removed from the second protrusion 220 of the hanging rail 200 by applying an external force.
[0037] When an object is hung on the hook 100, the force exerted by the object on the hook 100 mainly acts on the hook body 110, so the hook body 110 is preferably made of some materials that are not easily deformed when subjected to force; and when the hook 100 is installed on the hanging rail 200 and the hook 100 is removed from the hanging rail 200, the second groove 121 of the locking member 120 needs to undergo slight elastic deformation, so the locking member 120 is preferably made of some materials that can undergo slight elastic deformation. In this embodiment, the hook body 110 is preferably made of ABS plastic, and the locking member 120 is preferably made of polypropylene; of course, in other embodiments, the hook body 110 and the locking member 120 can also be made of other materials, which are not limited here.
[0038] Furthermore, at least a portion of the surface of the first groove 111 that contacts the first protrusion 210 of the external hanging rail 200 is provided with an anti-skid pad 130. The anti-skid pad 130 is provided to prevent the hook 100 from moving left and right on the hanging rail 200. Specifically, a receiving groove may be provided on the inner surface of the first groove 111, and the anti-skid pad 130 is received in the receiving groove.
[0039] Preferably, the anti-skid pad 130 is a silicone pad or a rubber pad, the receiving groove is arranged on the bottom surface of the first groove 111, and the anti-skid pad 130 is arranged on the bottom surface of the first groove 111. In this way, the anti-skid pad 130 can provide downward elastic force while playing an anti-skid role, and cooperate with the second groove 121 to lock the connection between the hook 100 and the hanging rail 200 more firmly.
[0040] The hook 100 provided in this embodiment locks the relative position of the hook body 110 and the hanging rail 200 by adding a locking member 120, thereby solving the problem of unstable connection between the two when the hook is directly hung on the hanging rail 200 in the prior art. The hook 100 provided in this embodiment separates the hook body 110 and the locking member 120, and the two are separately manufactured and then assembled, thereby effectively reducing the defective rate; at the same time, after the hook body 110 and the locking member 120 are separately manufactured, the hook body 110 and the locking member 120 can be made of suitable materials according to their actual needs, further avoiding the problem of fatigue failure caused by multiple disassembly when the hook body 110 and the locking member 120 are integrally manufactured and the overall material is made of a material that tends to meet the needs of the hook body 110.
[0041] Example 2
[0042] See also Figures 1 to 8 This embodiment provides a hanging assembly, including a hanging rail 200 and the hook 100 as described in Embodiment 1. The hanging rail 200 has a first protruding portion 210 protruding upward and a second protruding portion 220 protruding downward, the first groove 111 on the hook 100 is buckled on the first protruding portion 210, and the second groove 121 on the hook 100 is buckled on the second protruding portion 220.
[0043] Preferably, in this embodiment, the hanging rail 200 is provided with a plurality of mounting holes 230, and the hanging rail 200 can be fixed on a wall of a building (e.g., a wall of a kitchen, a wall of a garage, etc.), an interior side wall of a vehicle, etc. through fasteners and the mounting holes 230 on the hanging rail 200. Dovetail groove structures 240 can be provided at both ends of the hanging rail 200 to facilitate the alignment of multiple hanging rails 200 when they are installed side by side.
[0044] The above is a detailed description of the embodiments of the present invention in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Even if various changes are made to the present invention, if these changes fall within the scope of the claims of the present invention and their equivalents, they still fall within the protection scope of the present invention.
Claims
1. A hook, characterized in that: It includes a hook body and a locking piece, wherein the back of the hook body is provided with a first groove set downward, and the hook body is hung on the first protrusion of the external hanging rail through the first groove; the locking piece is connected to the back of the hook body, and the locking piece is provided with a second groove set upward, the second groove is set below the first groove, and the second groove is buckled on the second protrusion of the external hanging rail, and the first groove and the second groove cooperate with each other to fix the hook on the external hanging rail.
2. The hook according to claim 1, characterized in that: The locking piece has a locking portion, and the second groove is arranged on the locking portion; the locking portion is elastic, and the second groove is interference-fitted with the second protrusion of the external hanging rail.
3. The hook according to claim 1, characterized in that: The hook body is made of ABS plastic, and / or the locking piece is made of polypropylene.
4. The hook according to claim 1, characterized in that: At least a portion of the surface of the first groove that contacts the first protrusion of the external hanging rail is provided with an anti-slip pad.
5. The hook according to claim 4, characterized in that: The anti-slip pad is arranged on the bottom surface of the first groove.
6. The hook according to claim 4, characterized in that: An accommodating groove is formed on the inner surface of the first groove, and the anti-slip pad is accommodated in the accommodating groove.
7. The hook according to claim 4, characterized in that: The anti-slip pad is a silicone pad or a rubber pad.
8. The hook according to claim 1, characterized in that: The first groove and the second groove are located at the same position in the front-rear direction.
9. The hook according to claim 1, characterized in that: The back of the hook body is provided with a slot, and part of the locking piece is inserted into the slot; the side wall of the slot is provided with a connecting slot, and the locking piece is provided with a corresponding connecting block, and the connecting block is connected to the connecting slot.
10. A suspension assembly, characterized in that: comprising a hanging rail and a hook as claimed in any one of claims 1 to 9; The hanging rail has a first protruding portion protruding upward and a second protruding portion protruding downward, the first groove on the hook is buckled on the first protruding portion, and the second groove on the hook is buckled on the second protruding portion.