Anti-falling wheel balance block

Abstract

The utility model discloses an anti-drop wheel balance weight, including balance weight main part and adjustable hook subassembly, the adjustable hook subassembly includes hook piece, back piece, adjusting plate, adjusting groove, bottom groove, threaded pile and threaded hole, back piece is fixed in the tail end of hook piece and is fit with the back surface of balance weight main part, and the back piece is fixed in the bottom groove and is fit with the back surface of balance weight main part. The adjusting plate is fixed to one side of the back piece and inserted into an adjusting groove formed in the rear surface of the balance block body in a sliding mode, the bottom groove is formed in the bottom of the balance block body, and the threaded rotary pile is installed in the bottom groove. By means of the back piece, the adjusting plate, the adjusting groove, the bottom groove, the threaded rotary pile, the threaded hole and other assemblies, the position of the hook piece can be adjusted, in this way, after the balance block is clamped to the wheel through the hook piece, the position of the hook piece can be finely adjusted by rotating the threaded rotary pile, the adaptability of the hook piece and the wheel is higher, clamping is more stable, and the service life of the balance block is prolonged. And falling is not prone to occurring.

Description

Technical Field

[0001] The utility model belongs to the technical field of balancing weights, and in particular relates to an anti-falling wheel balancing weight. Background Art

[0002] Balance weight, also known as tire balance weight, is a weight component installed on the wheel of a vehicle. The function of the balance weight is to keep the wheel in dynamic balance under high-speed rotation. The balance weight is generally composed of a balance weight body and a hook on the top.

[0003] On the existing balancing weight, the main body and the hook are generally a fixed integrated structure, and the position of the hook cannot be adjusted. Under this design, the hook often cannot be well connected to the wheel, the adaptability of the hook to the wheel is general, and the connection strength is limited, so there is a risk of falling off. For this reason, it is necessary to design a new wheel balancing weight to solve this problem. Utility Model Content

[0004] The utility model aims to provide a wheel balance weight that prevents falling off, so as to solve the problem that the balance weight proposed in the above background technology has poor installation stability and is easy to fall off.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-falling wheel balance weight, comprising a balance weight body and an adjustable hook assembly, the adjustable hook assembly comprising a hook piece, a back piece, an adjustment plate, an adjustment groove, a bottom groove, a threaded pile, and a threaded hole, the back piece is fixed to the tail end of the hook piece and fits with the rear surface of the balance weight body, the adjustment plate is fixed to one side of the back piece and slidably inserted into the interior of the adjustment groove opened on the rear surface of the balance weight body, the bottom groove is opened at the bottom of the balance weight body, the threaded pile is installed in the interior of the bottom groove, the threaded hole is opened between the bottom groove and the adjustment groove, the threaded pile is threadedly connected to the threaded hole, and the top end is movably connected to the adjustment plate.

[0006] Preferably, the adjustable hook assembly further comprises a rotatable connection seat, and the rotatable connection seat rotatably connects the top end of the threaded pile with the bottom surface of the adjustment plate.

[0007] Preferably, the adjustable hook assembly further comprises a fixing rod and a through hole, wherein the fixing rod is fixed between the upper and lower inner walls of the adjusting groove and passes through the interior of the through hole provided on the surface of the adjusting plate.

[0008] Preferably, the threaded pile is in a T-shaped structure, the bottom end of the threaded pile is placed inside the bottom groove, and a straight groove is provided at the bottom end of the threaded pile.

[0009] Preferably, a fitting component is provided on the front surface of the balancing weight body, and the fitting component includes a rubber pad, and the rubber pad is connected to the front surface of the balancing weight body.

[0010] Preferably, the fitting assembly further comprises a back plate fixed to the inner side of the rubber pad, a surface groove provided on the front surface of the balancing weight body and engaged with the back plate, and an adhesive layer pasted between the back plate and the surface groove.

[0011] Preferably, the fitting assembly further comprises a disassembly hole, which is provided on the bottom surface of the balancing weight body and communicates with the surface groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] Through the designed back piece, adjustment plate, adjustment groove, bottom groove, threaded stud, threaded hole and other components, the position of the hook piece can be adjusted. In this way, after the balance block is clamped onto the wheel using the hook piece, the position of the hook piece can be fine-tuned by turning the threaded stud, so that the hook piece is more adaptable to the wheel, the clamping is more stable, and it is not easy to fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0015] Figure 2 For this utility model Figure 1 A side cross-sectional view of the adjustable hook assembly;

[0016] Figure 3 For this utility model Figure 2 An enlarged schematic diagram of the bottom end of the middle fitting component;

[0017] In the figure: 100, balancing weight body; 200, adjustable hook assembly; 201, hook piece; 202, back piece; 203, adjustment plate; 204, adjustment slot; 205, bottom slot; 206, threaded pile; 207, threaded hole; 208, rotating connecting seat; 209, fixing rod; 2010, through hole; 300, fitting assembly; 301, surface slot; 302, back plate; 303, adhesive layer; 304, rubber pad; 305, disassembly hole. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example

[0020] See also Figures 1 to 3, is an embodiment of the utility model, and this embodiment provides a technical solution: an anti-falling wheel balance weight, comprising a balance weight body 100 and an adjustable hook assembly 200, wherein the adjustable hook assembly 200 comprises a hook piece 201, a back piece 202, an adjustment plate 203, an adjustment groove 204, a bottom groove 205, a threaded pile 206, and a threaded hole 207, wherein the back piece 202 is fixed to the tail end of the hook piece 201 and fits with the rear surface of the balance weight body 100, and during installation, the hook piece 201 can be clamped on the wheel, the adjustment plate 203 is fixed to one side of the back piece 202, and is slidably inserted into the adjustment groove 204 provided on the rear surface of the balance weight body 100, and the adjustment plate 203 can be in the adjustment groove 20 4, the bottom groove 205 is set at the bottom of the balancing block body 100, the threaded pile 206 is installed in the bottom groove 205, the threaded hole 207 is set between the bottom groove 205 and the adjusting groove 204, the threaded pile 206 is threadedly connected with the threaded hole 207, and the top end is movably connected with the adjusting plate 203, and the adjustable hook assembly 200 also includes a rotating connecting seat 208, which rotates the connecting seat 208 to rotatably connect the top end of the threaded pile 206 with the bottom surface of the adjusting plate 203. By rotating the threaded pile 206, the adjusting plate 203 can be driven to slide in the adjusting groove 204, so as to fine-tune the position of the hook piece 201, so that the hook piece 201 can be more stably connected with the wheel.

[0021] In this embodiment, preferably, the adjustable hook assembly 200 also includes a fixing rod 209 and a through hole 2010. The fixing rod 209 is fixed between the upper and lower inner walls of the adjustment groove 204 and passes through the through hole 2010 opened on the surface of the adjustment plate 203, so that the adjustment plate 203 can be stably raised and lowered.

[0022] In this embodiment, preferably, the threaded pile 206 is in a T-shaped structure, and the bottom end of the threaded pile 206 is placed inside the bottom groove 205 to store and prevent the threaded pile 206 from loosening. A straight groove is provided at the bottom end of the threaded pile 206.

[0023] In this embodiment, preferably, a fitting component 300 is provided on the front surface of the balance weight body 100, and the fitting component 300 includes a rubber pad 304. The rubber pad 304 is connected to the front surface of the balance weight body 100. The rubber pad 304 can be filled between the balance weight body 100 and the wheel surface. On the one hand, it plays a role of buffering protection, and on the other hand, it can improve the tightness of the fit between the balance weight body 100 and the wheel surface.

[0024] In this embodiment, preferably, the fitting component 300 also includes a back plate 302 fixed on the inner side of the rubber pad 304, a surface groove 301 opened on the front surface of the balance weight body 100 and embedded with the back plate 302, and an adhesive layer 303 pasted between the back plate 302 and the surface groove 301, so that the rubber pad 304 can be fixedly connected to the balance weight body 100.

[0025] In this embodiment, preferably, the fitting component 300 also includes a disassembly hole 305, which is opened on the bottom surface of the balance weight body 100 and communicates with the surface groove 301. A slender tool can be inserted into the disassembly hole 305 to disassemble the back plate 302 together with the rubber pad 304.

[0026] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wheel balance weight that prevents falling off, comprising a balance weight body (100) and an adjustable hook assembly (200), characterized in that: The adjustable hook assembly (200) comprises a hook piece (201), a back piece (202), an adjustment plate (203), an adjustment slot (204), a bottom slot (205), a threaded pile (206), and a threaded hole (207); the back piece (202) is fixed to the rear end of the hook piece (201) and fits with the rear surface of the balancing block body (100); the adjustment plate (203) is fixed to one side of the back piece (202) and is slidably inserted into the balancing block. The bottom groove (205) is formed at the bottom of the balancing block body (100), the threaded pile (206) is installed inside the bottom groove (205), the threaded hole (207) is formed between the bottom groove (205) and the adjusting groove (204), the threaded pile (206) is threadedly connected to the threaded hole (207), and the top end is movably connected to the adjusting plate (203).

2. The anti-falling wheel balance weight according to claim 1, characterized in that: The adjustable hook assembly (200) further comprises a rotatable connection seat (208), wherein the rotatable connection seat (208) rotatably connects the top end of the threaded pile (206) to the bottom surface of the adjustment plate (203).

3. The anti-falling wheel balance weight according to claim 1, characterized in that: The adjustable hook assembly (200) further comprises a fixing rod (209) and a through hole (2010); the fixing rod (209) is fixed between the upper and lower inner walls of the adjustment slot (204) and passes through the interior of the through hole (2010) provided on the surface of the adjustment plate (203).

4. The anti-falling wheel balance weight according to claim 1, characterized in that: The threaded pile (206) is in a T-shaped structure. The bottom end of the threaded pile (206) is placed inside the bottom groove (205). The bottom end of the threaded pile (206) is provided with a straight groove.

5. The anti-falling wheel balance weight according to claim 1, characterized in that: The front surface of the balancing weight body (100) is provided with a fitting component (300), and the fitting component (300) comprises a rubber pad (304), and the rubber pad (304) is connected to the front surface of the balancing weight body (100).

6. The anti-falling wheel balance weight according to claim 5, characterized in that: The fitting assembly (300) further comprises a back plate (302) fixed to the inner side of the rubber pad (304), a surface groove (301) provided on the front surface of the balancing weight body (100) and engaged with the back plate (302), and a glue layer (303) pasted between the back plate (302) and the surface groove (301).

7. The anti-falling wheel balance weight according to claim 6, characterized in that: The fitting assembly (300) further comprises a disassembly hole (305), wherein the disassembly hole (305) is provided on the bottom surface of the balancing weight body (100) and communicates with the surface groove (301).

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