Hook structure and hooking fixing structure

Abstract

The utility model discloses a hook structure and a hanging fixing structure, the hook structure comprises a hook body, the upper surface of the hook body is provided with a hook portion extending upwards, and the hook portion is used for being connected with a hanging piece in a hanging mode. According to the hanging piece, the hook part is arranged, and when the hanging piece is hung and fixed, the hanging piece is connected with the hook part in an inserted mode from top to bottom for hanging. Under the structure, the rear wall face of the hanging piece and the rear wall face of the hook body are kept on the same plane so that the rear wall face of the hanging piece can be attached to the wall. The suspension stability of the suspension part can be effectively improved while a gap between the suspension part and the wall is avoided.

Description

Technical Field

[0001] This utility model relates to the field of hanging component fixing technology, and in particular to a hook structure and a hanging fixing structure. Background Technology

[0002] Existing technology, such as Chinese utility model patent document, publication number CN216364570U, discloses a split-type hook. The split-type hook includes a base and a first hanging member. The base is used to fix it to a wall. The first hanging member includes a first seat body and a hook body connected to the first seat body. The orthographic projection of the hook body onto the base body is located on the upper part of the base body. The first hanging member and the base body are connected by their respective lower parts.

[0003] Based on the above-mentioned prior art, the accompanying drawings are... Figure 3 As shown, in the existing hook, the hook body is located on the surface of the first base facing away from the wall. The structure of this hook body is that it protrudes towards the side facing away from the wall. The technical problem caused by the structure of the hook body is that when the hanging part is suspended on the hook body, the hanging part is attached to the first base body, but not to the wall. There is a gap between the hanging part and the wall, which affects the stability and is also unsightly. Further improvement is needed. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a hook structure and a hanging and fixing structure.

[0005] A hook structure designed for this purpose includes a hook body, the upper surface of which is provided with an upwardly extending hook portion for attaching to a suspension component.

[0006] Preferably, the hook portion is provided with a platform, and the platform also includes a slip limiting structure, which is used to limit the left and right movement of the hook portion relative to the sliding hook groove.

[0007] Preferably, the anti-slip structure includes an anti-slip sleeve fitted on the platform, the anti-slip sleeve being in contact with the inner wall of the sliding hook groove.

[0008] Preferably, the anti-slip structure includes friction teeth arranged on the platform, the friction teeth abutting against the inner wall of the sliding hook groove.

[0009] Preferably, the platform is provided with a cylinder that fits against the inner wall of the sliding hook groove.

[0010] Preferably, the hook portion is disposed on the front side of the upper surface, and the wall surface of the hook portion facing the upper surface is connected to the upper surface.

[0011] A hanging and fixing structure includes a suspension member and a hook body. The upper surface of the hook body is provided with an upwardly extending hook portion. The suspension member is provided with a sliding hook groove with an opening on the lower side. The hook portion is inserted into the sliding hook groove from bottom to top and is movable left and right relative to the sliding hook groove.

[0012] Preferably, the suspension member is provided with clamping plates at intervals, and the sliding hook groove is formed between the two clamping plates. The hook part is clamped between the two clamping plates, and the two clamping plates can constrain the hook part to move left and right relative to the sliding hook groove.

[0013] Preferably, the hook portion is provided with a platform, and a cylinder is provided on the platform that fits against the inner wall of the sliding hook groove, and the cylinder is clamped between two clamping plates.

[0014] Preferably, the rear wall surface of the hook body is provided with adhesive for fixing it to the wall.

[0015] Compared with the prior art, the upper surface of the hook body of this invention is provided with an upwardly extending hook portion, which is used to insert into the sliding hook groove of the suspension component. The hook portion of this invention serves to allow the suspension component to be inserted and suspended from top to bottom when it is being suspended and fixed. In this structure, the rear wall surface of the suspension component and the rear wall surface of the hook body remain on the same plane, ensuring that the rear wall surface of the suspension component is in close contact with the wall. This avoids gaps between the suspension component and the wall, effectively improving the suspension stability of the suspension component. Attached Figure Description

[0016] Figure 1 This is one of the three-dimensional structural schematic diagrams of this utility model;

[0017] Figure 2 This is the second three-dimensional structural schematic diagram of the present invention;

[0018] Figure 3 This is one of the cross-sectional structural schematic diagrams of this utility model;

[0019] Figure 4 for Figure 3 Enlarged structural diagram at point A in the middle;

[0020] Figure 5 This is the second cross-sectional structural schematic diagram of the present invention;

[0021] Figure 6 for Figure 5 Enlarged structural diagram at point B;

[0022] Figure 7This is one of the three-dimensional structural diagrams of the hook body;

[0023] Figure 8 This is the second schematic diagram of the three-dimensional structure of the hook body;

[0024] Figure 9 This is one of the three-dimensional structural diagrams of the hook body;

[0025] Figure 10 This is the second schematic diagram of the three-dimensional structure of the hook body;

[0026] Figure 11 This is the third three-dimensional structural schematic diagram of the present invention;

[0027] Figure 12 This is an exploded structural diagram of the hook body and the suspension component. Detailed Implementation

[0028] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0029] See Figures 1-12 A suspension fixing structure includes a hook body 20, the upper surface 201 of which is provided with an upwardly extending hook portion 210, which is used to hook with a suspension member 10. In this embodiment, the hook portion is used so that, when the suspension member is suspended, it is inserted and suspended from top to bottom into the hook portion. In this structure, the rear wall surface of the suspension member and the rear wall surface of the hook body remain on the same plane, so that the rear wall surface of the suspension member is in close contact with the wall. This avoids gaps between the suspension member and the wall and effectively improves the suspension stability of the suspension member.

[0030] In this invention, a platform is provided on the hook portion 210, and a slip-limiting structure is included on the platform. The slip-limiting structure is used to restrict the left and right movement of the hook portion 210 relative to the sliding hook groove 110. The function of the slip-limiting structure is to increase the coefficient of friction between the hook portion 210 and the sliding hook groove 110, which can effectively constrain the relative movement between the hook portion 210 and the suspension member 10, thereby preventing the suspension member 10 from swaying randomly during use and improving the stability of the suspension member 10.

[0031] See Figure 2 and Figure 4 In a first embodiment of the anti-slip structure, the anti-slip structure includes an anti-slip sleeve 230 fitted onto the platform, the anti-slip sleeve 230 fitting snugly against the inner wall of the sliding hook groove 110. The anti-slip sleeve 230 is fitted onto the hook portion 210 and has an interference fit with the inner wall of the sliding hook groove 110, effectively restricting the relative movement between the hook portion 210 and the suspension member 10, thereby preventing the suspension member 10 from swaying randomly during use and improving the stability of the suspension member 10.

[0032] See Figure 2 In a second embodiment of the anti-slip structure, the anti-slip structure includes friction teeth 220 arranged on the platform, which abut against the inner wall of the sliding hook groove 110. The function of the friction teeth 220 is to increase the coefficient of friction between the hook portion 210 and the sliding hook groove 110, which can effectively constrain the relative movement between the hook portion 210 and the suspension member 10, thereby preventing the suspension member 10 from swaying randomly during use and improving the stability of the suspension member 10.

[0033] See Figure 6 The platform is provided with a cylinder 240 that fits against the inner wall of the sliding hook groove 110. The cylinder 240 is provided in conjunction with clamping pieces 120 that are spaced apart at the front and back, which clamp the cylinder and restrict its movement.

[0034] See Figure 9 The hook portion 210 is disposed on the front side of the upper surface 201, and the wall surface 213 of the hook portion 210 facing the upper surface 201 is connected to the upper surface 201.

[0035] See Figures 1-12 A hanging and fixing structure includes a suspension member 10 and a hook body 20. The upper surface 201 of the hook body 20 has an upwardly extending hook portion 210. The suspension member 10 has a sliding hook groove 110 with a lower opening. The hook portion 210 is inserted into the sliding hook groove 110 from bottom to top and is movable left and right relative to the sliding hook groove 110. The sliding hook groove provided in this invention allows the hook portion to be adjusted left and right within the groove. The effect of this structure is that two hooks spaced left and right do not need to be set according to a fixed spacing; the hook portion can be precisely inserted into the sliding hook groove. Furthermore, after the hook portion is fully inserted into the sliding hook groove, the suspension member can move left and right relative to the hook portion to achieve left and right position adjustment of the suspension member.

[0036] Clamping pieces 120 are spaced apart on the suspension member 10. A sliding hook groove 110 is formed between the two clamping pieces 120. The hook portion 210 is clamped between the two clamping pieces 120, and the two clamping pieces 120 can restrain the left and right movement of the hook portion 210 relative to the sliding hook groove 110. Under the clamping action of the two clamping pieces 120, the clamping pieces 120 apply a force to the hook portion 210, which can restrain the left and right position of the hook portion 210 to prevent the suspension member 10 from moving relative to the hook portion 210. This ensures the stability of the suspension member 10 during use.

[0037] Furthermore, the rear wall surface of the hook body 20 is provided with adhesive 30 for fixing to the wall. This facilitates fixing the hook body 20 to the wall, achieving nail-free installation and maintaining the integrity of the wall.

[0038] See Figure 6 The clamping piece 120 includes a connecting piece 121 connected to the suspension member 10, and a clamping limiting piece 122 is provided at the lower end of the connecting piece 121; the hook part 210 is clamped between the front and rear clamping limiting pieces 122.

[0039] See Figure 6 The hook portion 210 is provided with a platform, and a cylinder 240 is provided on the platform to fit against the inner wall of the sliding hook groove 110. The cylinder 240 is clamped between two clamping plates 120.

[0040] During assembly, the hook part 210 is inserted into the sliding hook groove 110 from bottom to top. When the cylinder 240 contacts the clamping limit piece 122, the cylinder 240 squeezes the clamping limit piece 122, causing the clamping limit piece 122 to deform, so that the cylinder 240 enters the front and rear clamping limit pieces 122. Finally, the front and rear clamping limit pieces 122 clamp and fix the cylinder 240.

[0041] See Figure 8 The hook body 20 can also be detachably connected to a fixing seat 200, which is used to fix it to the wall.

[0042] Furthermore, the hook body 20 and the fixing base 200 are connected using an existing detachable assembly structure.

[0043] See Figure 11 and Figure 12 The rear wall surface of the mounting base 200 is provided with adhesive 30 for fixing to the wall. The function of the adhesive 30 is to fix the mounting base 200 to the wall, which can achieve nail-free fixing and protect the integrity of the wall.

[0044] The hanging component 10 described in this utility model is preferably a photo frame, a wall clock, or a picture frame.

[0045] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated.

[0046] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A hook structure, comprising a hook body (20), characterized in that: The upper surface (201) of the hook body (20) is provided with an upwardly extending hook portion (210), which is used to hook with the suspension member (10).

2. The hook structure according to claim 1, characterized in that: The hook part (210) is provided with a platform, and a slip limiting structure is also provided on the platform. The slip limiting structure is used to restrict the left and right movement of the hook part (210) relative to the sliding hook groove (110).

3. The hook structure according to claim 2, characterized in that: The anti-slip structure includes an anti-slip sleeve (230) fitted on the platform, the anti-slip sleeve (230) being in contact with the inner wall of the sliding hook groove (110).

4. A hook structure according to claim 2, characterized in that: The limited slip structure includes friction teeth (220) arranged on the platform, and the friction teeth (220) abut against the inner wall of the sliding hook groove (110).

5. A hook structure according to claim 2, characterized in that: The platform is provided with a cylinder (240) that fits against the inner wall of the sliding hook groove (110).

6. A hook structure according to claim 1, characterized in that: The hook portion (210) is disposed on the front side of the upper surface (201), and the hook portion (210) is connected to the upper surface (201) via the wall surface (213) facing the upper surface (201).

7. A hanging and fixing structure, comprising a hanging member (10) and a hook body (20), characterized in that: The upper surface (201) of the hook body (20) is provided with an upwardly extending hook portion (210), and the hanging member (10) is provided with a sliding hook groove (110) with an opening on the lower side. The hook portion (210) is inserted into the sliding hook groove (110) from bottom to top and is moved left and right relative to the sliding hook groove (110).

8. The hanging and fixing structure according to claim 7, characterized in that: The suspension member (10) is provided with clamping pieces (120) spaced apart in front and behind. The sliding hook groove (110) is formed between the two clamping pieces (120). The hook part (210) is clamped between the two clamping pieces (120). The two clamping pieces (120) can constrain the hook part (210) to move left and right relative to the sliding hook groove (110).

9. The hanging and fixing structure according to claim 8, characterized in that: A platform is provided on the hook part (210), and a cylinder (240) is provided on the platform to fit against the inner wall of the sliding hook groove (110). The cylinder (240) is clamped between two clamping plates (120).

10. A hanging and fixing structure according to claim 7, characterized in that: The rear wall surface of the hook body (20) is provided with adhesive (30) for fixing to the wall.

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