Multifunctional anti-sideslip pliers
By designing anti-slip teeth and guide blocks in the tongs, and using fastening bolts and cushioning at the hinges, the problems of looseness and side slippage during use of traditional tongs are solved, improving the stability and service life of the tongs.
Patent Information
- Application Number
- CN202421891785.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-08-06
AI Technical Summary
Traditional tongs wear at the hinge during long-term use, causing looseness. The longer clamp rod leads to slip sideways when the pinch is taken, and the stability is poor.
A multi-function anti-slip clamp is designed, and a first clamp and a second clamp that are hinged together are provided with anti-slip teeth at the clamping end, a guide block is provided on the first clamp, and a guide groove matching the guide block is provided on the second clamp, and a fastening bolt and a buffer pad are used to cooperate at the hinge.
Through the design of guide blocks and anti-slip teeth, the clamp body is prevented from slipping side, the stability of the clamp is improved, and the fit of the cushion pads and fastening bolts extend the service life of the hinge.
Smart Images
Figure CN222843883U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fire tongs, in particular to a multifunctional anti-side sliding tongs. Background Art
[0002] Fire tongs are tools for picking up firewood. They are often used in rural families for cooking and heating in winter. They are also used for picking up coal or honeycomb briquettes. Street cleaners also use them to pick up garbage on the ground. Traditional fire tongs have one end for handholding and a straight clamping rod on the other end. During long-term use, the hinges of the two clamps will wear out, causing the hinges to loosen. At the same time, due to the long clamping rod, the far ends of the two clamping rods will slide sideways when clamping objects (not running relative to each other), and the stability of clamping is poor. Summary of the invention
[0003] The utility model aims to provide a kind of anti-side sliding fire tongs with reasonable structure and good stability.
[0004] To achieve the above-mentioned purpose, the technical solution provided by the utility model is: a multifunctional anti-side slip pliers, which includes a first clamp body and a second clamp body hinged to each other, one end of the first clamp body and the second clamp body is a handle end, the handle end is connected to a corresponding handle, the other end of the first clamp body and the second clamp body is a clamping end, the clamping end is provided with anti-slip teeth, the first clamp body is provided with a guide block, and the second clamp body is provided with a guide groove matching the guide block.
[0005] A reaming hole is provided at the hinge of the first clamp body and the second clamp body, and a fastening bolt is provided at the reaming hole. A buffer pad is sleeved on one end of the fastening bolt, and the other end of the fastening bolt passes through the first clamp body and the second clamp body and is connected with a locking nut.
[0006] The clamping ends of the first clamp body and the second clamp body are connected with extension clamps, and the anti-slip teeth are located at the ends of the extension clamps.
[0007] The cross section of the extension clamp is U-shaped, and the extension clamp grooves on the first clamp body and the second clamp body are opposite to each other.
[0008] One end of the guide block is connected to the extension clamp, and the other end forms a guide end, which faces the guide groove.
[0009] The guide block is in the shape of a square, an arc, a strip, a trapezoid or a diamond, and is located inside or on the outer side wall of the extended clamp groove.
[0010] The guide block is provided with pin holes which penetrate each other.
[0011] The guide block is in an n-shape, and the bottoms of the side walls on both sides are respectively fixed on the two sides of the first clamping body, and the second clamping body is located in the n-shaped groove of the guide block.
[0012] After the utility model adopts the above scheme, when the fire tongs are used, the guide block is used to guide the clamping body, so that the first clamping body and the second clamping body always maintain a relative position to prevent the first clamping body and the second clamping body from sliding sideways, and at the same time, a pin can be inserted into the pin hole as needed, so that the guide block forms a guide rod to ensure the stability of the first clamping body and the second clamping body. After the anti-slip teeth are adopted, slipping is prevented when clamping an object, and the stability of clamping is increased. The guide block can be located on any clamping body, and the shape of the guide block can be designed into any shape that can be used by the user as needed. The structure after adopting this scheme is reasonable and the use effect is good. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0014] Figure 2 It is a schematic diagram of the structure of the extension pliers of the utility model.
[0015] Figure 3 This is a schematic diagram of the utility model in which the guide block is trapezoidal.
[0016] Figure 4 This is a schematic diagram of the utility model in which the guide block is square.
[0017] Figure 5 This is a schematic diagram of the utility model in which the guide block is in a long strip shape.
[0018] Figure 6 It is a schematic diagram of the utility model that the guide block is in an n shape. DETAILED DESCRIPTION
[0019] The present invention is further described below in conjunction with all the accompanying drawings. The preferred embodiments of the present invention are as follows: Figure 1 To Attachment Figure 6 ,
[0020] The embodiments described in this embodiment with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be understood as limiting this patent.
[0021] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.
[0022] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.
[0023] The multifunctional anti-skid clamp described in this embodiment includes a first clamp body 1 and a second clamp body 2 which are hinged to each other. One end of the first clamp body 1 and the second clamp body 2 is a gripping end, and the gripping end is connected to a corresponding gripping handle 3. The other end of the first clamp body 1 and the second clamp body 2 is a clamping end, and the clamping end is connected to an extension clamp 9. The anti-skid teeth 4 are located at the end of the extension clamp 9. The cross section of the extension clamp 9 is U-shaped, and the grooves of the extension clamp 9 on the first clamp body 1 and the second clamp body 2 are opposite. A guide block 5 is provided on the first clamp body 1, and a guide groove 6 matching the guide block 5 is provided on the second clamp body 2. A reaming hole is provided at the hinge of the first clamp body 1 and the second clamp body 2, and a fastening bolt 7 is provided at the reaming hole. A buffer pad 8 is sleeved on one end of the fastening bolt 7, and the other end of the fastening bolt 7 passes through the first clamp body 1 and the second clamp body 2 and is connected to a locking nut. One end of the guide block 5 is connected to the extension clamp 9, and the other end forms a guide end, which is directly opposite to the guide groove 6. The guide block 5 is in the shape of a square, arc, strip, trapezoid or diamond, and is located in the groove of the extension clamp 9 or on the outer side wall. The guide block 5 is provided with a through-penetrating pin hole 10. The guide block 5 is in an n-shape, and the bottom of the two side walls thereof are respectively fixed on the two sides of the first clamp body 1, and the second clamp body (2) is located in the n-shaped groove of the guide block 5.
[0024] After adopting the above scheme, the hinge of the first clamp body and the second clamp body is matched with a fastening bolt and a buffer pad (the buffer pad in the original state will be tightened under the action of the bolt). When the hinge of the first clamp body and the second clamp body is worn, the buffer pad automatically presses the clamp body to tighten the first clamp body and the second clamp body. When the wear exceeds the tensioning limit of the buffer pad, the tensioning force can be adjusted by tightening the fastening bolt and then passing it through, thereby ensuring the hinge strength between the first clamp body and the second clamp body; preventing the first clamp body and the second clamp body from shaking left and right due to wear; when the fire tongs are in use, the guide block is used to guide the clamp body. , so that the first clamp body and the second clamp body always maintain relative positions, prevent the first clamp body and the second clamp body from sliding sideways, and at the same time, the latch can be inserted into the latch hole as needed, so that the guide block forms the role of a guide rod to ensure the stability of the first clamp body and the second clamp body. After the anti-slip teeth are used, it is prevented from slipping when clamping objects, and the stability of clamping is increased. The guide block can be located on any clamp body, and the shape of the guide block can be designed as required. After adding the guide block and the anti-slip teeth at the end, it is a good tool for picking up small fresh fish, loach, eel, etc. and camping in the wild. The structure after adopting this scheme is reasonable and the use effect is good.
[0025] The embodiments described above are only preferred embodiments of the present invention, and are not intended to limit the scope of implementation of the present invention. Therefore, all changes made based on the shape and principle of the present invention should be included in the protection scope of the present invention.
Claims
1. A multifunctional anti-skid clamp, comprising a first clamp body (1) and a second clamp body (2) hinged to each other, characterized in that: One end of the first clamp body (1) and the second clamp body (2) is a handle end, and the handle end is connected to a corresponding handle (3); the other end of the first clamp body (1) and the second clamp body (2) is a clamping end, and the clamping end is provided with anti-slip teeth (4); the first clamp body (1) is provided with a guide block (5), and the second clamp body (2) is provided with a guide groove (6) matching the guide block (5).
2. The multifunctional anti-skid clamp according to claim 1, characterized in that: A reaming hole is provided at the hinged joint of the first clamp body (1) and the second clamp body (2), and a fastening bolt (7) is provided at the reaming hole. A buffer pad (8) is sleeved on one end of the fastening bolt (7), and the other end of the fastening bolt (7) passes through the first clamp body (1) and the second clamp body (2) and is connected to a locking nut.
3. The multifunctional anti-skid clamp according to claim 1, characterized in that: The clamping ends of the first clamp body (1) and the second clamp body (2) are connected with extension clamps (9), and the anti-slip teeth (4) are located at the ends of the extension clamps (9).
4. The multifunctional anti-skid clamp according to claim 3, characterized in that: The cross section of the extension clamp (9) is U-shaped, and the grooves of the extension clamp (9) on the first clamp body (1) and the second clamp body (2) are opposite to each other.
5. The multifunctional anti-skid clamp according to claim 1, characterized in that: One end of the guide block (5) is connected to the extension clamp (9), and the other end forms a guide end, which faces the guide groove (6).
6. The multifunctional anti-skid clamp according to claim 1, characterized in that: The guide block (5) is in the shape of a square, an arc, a strip, a trapezoid or a rhombus, and is located inside the groove of the extension clamp (9) or on the outer side wall.
7. The multifunctional anti-skid clamp according to claim 1, characterized in that: The guide block (5) is provided with a pin hole (10) which penetrates each other.
8. The multifunctional anti-skid clamp according to claim 1, characterized in that: The guide block (5) is in an n-shape, and the bottoms of the side walls on both sides are respectively fixed on the two sides of the first clamping body (1), and the second clamping body (2) is located in the n-shaped groove of the guide block (5).