Anti-loosening clamp for vehicle
By setting threaded rods and limiting components on the clamp body, and utilizing the cooperation between the embedded block and the embedded groove, as well as the snap-fit between the placement block and the placement groove, the problem of clamp loosening is solved, and a more stable fastening effect is achieved.
Patent Information
- Application Number
- CN202423137226.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-19
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-19
AI Technical Summary
Existing clamps are prone to loosening during long-term tightening and disassembly/repair, resulting in poor tightening effect.
A vehicle anti-loosening clamp was designed. By setting a threaded rod and a limiting component on the outer surface of the clamp body, including structures such as mounting parts, connecting parts, lead screw, embedding blocks and embedding grooves, the clamp can be stably fastened by the cooperation between the embedding blocks and the embedding grooves and the snap-fit between the placement blocks and the placement grooves.
It effectively prevents the clamps from loosening during use, improves the fastening effect, and enables the clamps to connect pipe fittings and pipe accessories more stably.
Smart Images
Figure CN223662838U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of the clamp, specifically is a kind of vehicle anti-loosening clamp. BACKGROUND
[0002] The clamp is a kind of connecting device for connecting pipe fittings with grooves, valves and pipeline accessories, and is used for fastening connection between quick couplings. Generally, the joint has gaskets, rubber, silicone and Teflon, which has good performance, high sealing degree and easy installation.
[0003] Some devices on the market generally set nuts, flat washers, rubber washers, T bolts, clamp bodies and insulating rubber pads. The utility model is locked between the two clamp bodies under the action of the T bolt. The other end of the T bolt is locked and prevented from loosening by using a nut after passing through the support hole. When disassembly is needed, the nut is loosened by using a powerful wrench. The T bolt part can be rotated by 90 degrees and lifted from the inner cavity of the clamp body.
[0004] However, the above-mentioned device needs to be moved by workers during long-term fastening and disassembly and maintenance of the clamp, so that the clamp is prone to looseness and cannot be well fastened. Therefore, we propose a vehicle anti-loosening clamp. UTILITY MODEL CONTENTS
[0005] The utility model aims to provide a vehicle anti-loosening clamp to solve the problems in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a vehicle anti-loosening clamp, comprising a clamp body, a threaded rod is arranged on the outer surface of the clamp body, a limiting assembly is arranged on the outer surface of the threaded rod, the limiting assembly comprises:
[0007] A mounting part is sleeved on the outer surface of the threaded rod, a connecting part is hingedly connected to the side of the mounting part, and a lead screw is rotatably connected to the inner wall top of the connecting part.
[0008] An embedded block is threadedly connected to the outer surface of the lead screw, the side of the embedded block is arc-shaped, a fixed part is sleeved on the outer surface of the threaded rod, and an embedded groove is formed in the side of the fixed part.
[0009] Preferably, the inner wall bottom of the embedded groove is arc-shaped, and the size of the embedded groove is matched with the size of the embedded block, so that the embedded block can be well clamped into the embedded groove.
[0010] Preferably, the size of the embedded block is matched with the size of the connecting part, the embedded block is arranged in the connecting part, and the embedded block can be well moved in the connecting part.
[0011] Preferably, the number of the connecting pieces is four, and two of the connecting pieces are a group, and the two groups of the connecting pieces are symmetrically arranged at the center of the mounting piece, which makes the limiting assembly fasten the hoop body well.
[0012] Preferably, the bottom of the mounting piece is provided with an auxiliary assembly, the auxiliary assembly comprises a placing block, the placing block is fixedly connected to the bottom of the mounting piece, a limiting slot is formed in the side of the placing block, a placing slot is formed in the outer surface of the hoop body, and a clamping piece is fixedly connected to the inner wall side of the placing slot.
[0013] Preferably, the position of the placing block corresponds to the position of the placing slot, the clamping piece is arranged in an arc shape, and the position of the clamping piece corresponds to the position of the limiting slot.
[0014] Compared with the prior art, the utility model provides a vehicle anti-loosening hoop, which has the following beneficial effects:
[0015] 1. The vehicle anti-loosening hoop, in order to make the hoop can better fasten, the mounting piece is sleeved on the outer surface of the threaded rod, passes through the hoop body, makes the outer surface of the hoop body contact with the bottom of the mounting piece, the threaded rod passes through the fixing piece, and the screw rod is rotated, the position of the embedding block corresponds to the position of the embedding groove, the embedding block is clamped into the embedding groove, the convex strip arranged on the inner wall of the embedding groove can better limit the embedding block in the embedding groove, the embedding block is moved to the mounting piece, the upper surface of the embedding block contacts with the inner wall of the embedding groove, so that the both ends of the hoop body are close to the center, the loosening of the hoop in use is avoided, and the hoop body can be better fastened.
[0016] 2. The vehicle anti-loosening hoop, in order to make the limiting assembly can be more stably used, when the limiting assembly is installed, the placing block is clamped into the placing slot, when the placing block enters the placing slot, the arc-shaped clamping piece is extruded, when the placing block is completely clamped into the placing slot, the clamping piece is clamped into the limiting slot, the placing block is completely clamped into the placing slot, so that the mounting piece can be fixed on the outer surface of the hoop body, and the limiting assembly can be more stably used. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a three-dimensional left view structural schematic diagram of the utility model;
[0018] Figure 2 It is an explosion structural schematic diagram of the utility model;
[0019] Figure 3 It is an A area enlarged structural schematic diagram of the utility model;
[0020] Figure 4The utility model discloses a limiting assembly explosion schematic view.
[0021] Figure 5 The utility model discloses installation spare structure schematic view.
[0022] In the drawing: 1, the clamp body, 2, threaded rod, 3, limiting assembly, 301, installation spare, 302, connecting piece, 303, screw rod, 304, embedded block, 305, fixed part, 306, embedded slot, 4, auxiliary assembly, 401, placement slot, 402, clamping piece, 403, placement block, 404, limiting slot. DETAILED DESCRIPTION
[0023] As Figures 1-5 The utility model provides a kind of anti-loosening clamp for vehicle, including clamp body 1, the outer surface of clamp body 1 is provided with threaded rod 2, the outer surface of threaded rod 2 is provided with limiting assembly 3, limiting assembly 3 includes installation spare 301, connecting piece 302, screw rod 303, embedded block 304, fixed part 305 and embedded slot 306.
[0024] In the embodiment of the utility model, installation spare 301 is sleeved on the outer surface of threaded rod 2, installation spare 301 side is articulated with connecting piece 302, the number of connecting piece 302 is four, and two connecting pieces 302 are a group, while two groups of connecting pieces 302 are symmetrically arranged at the center of installation spare 301, which makes limiting assembly 3 can be well fastened clamp body 1, screw rod 303 is rotatably connected on the inner wall top of connecting piece 302, embedded block 304 is screw-connected at the outer surface of screw rod 303, embedded block 304 side is arc-shaped setting, the size of embedded block 304 is adapted to the size of connecting piece 302, embedded block 304 is arranged in connecting piece 302, embedded block 304 can be well moved in connecting piece 302, the outer surface of threaded rod 2 is sleeved with fixed part 305, embedded slot 306 is set in fixed part 305 side, the inner wall bottom of embedded slot 306 is arc-shaped setting, the size of embedded slot 306 is adapted to the size of embedded block 304, which can make embedded block 304 can be well clamped into embedded slot 306 inside.
[0025] Meanwhile, the bottom of the mounting piece 301 is provided with an auxiliary assembly 4, the auxiliary assembly 4 comprises a placing block 403, the placing block 403 is fixedly connected to the bottom of the mounting piece 301, the position of the placing block 403 corresponds to the position of the placing groove 401, a limiting groove 404 is formed in the side of the placing block 403, the outer surface of the hoop body 1 is provided with the placing groove 401, a clamping piece 402 is fixedly connected to the inner wall side of the placing groove 401, the clamping piece 402 is arranged in an arc shape, the position of the clamping piece 402 corresponds to the position of the limiting groove 404, this can make the placing block 403 clamped into the placing groove 401 when the limiting assembly 3 is installed, and when the placing block 403 is clamped into the placing groove 401, the arc-shaped clamping piece 402 is extruded, and when the placing block 403 is completely clamped into the placing groove 401, the clamping piece 402 is clamped into the limiting groove 404, so that the placing block 403 is completely clamped into the placing groove 401, thereby the mounting piece 301 can be fixed on the outer surface of the hoop body 1, and the limiting assembly 3 can be more stably used.
[0026] In the utility model, when using, the mounting piece 301 is sleeved at the outer surface of the threaded rod 2, then passes through the hoop body 1, the outer surface of the hoop body 1 is contacted with the bottom of the mounting piece 301, and the threaded rod 2 passes through the fixing piece 305, and the screw rod 303 is rotated, the position of the embedded block 304 corresponds to the position of the embedded groove 306, then the connecting piece 302 is moved, the embedded block 304 is clamped into the embedded groove 306, the convex strip arranged on the inner wall of the embedded groove 306 can make the embedded block 304 be limited in the embedded groove 306 better, then the screw rod 303 is rotated, the embedded block 304 is close to the mounting piece 301, the upper surface of the embedded block 304 is contacted with the inner wall of the embedded groove 306, thereby the two ends of the hoop body 1 are close to the center, and the hoop body 1 can be better fastened.
[0027] Further, when the limiting assembly 3 is installed, the placing block 403 is clamped into the placing groove 401, and when the placing block 403 is clamped into the placing groove 401, the arc-shaped clamping piece 402 is extruded, and when the placing block 403 is completely clamped into the placing groove 401, the clamping piece 402 is clamped into the limiting groove 404, so that the placing block 403 is completely clamped into the placing groove 401, thereby the mounting piece 301 can be fixed on the outer surface of the hoop body 1, and the limiting assembly 3 can be more stably used.
[0028] The foregoing has made a detailed description of the utility model in general, but some modifications or improvements can be made on the basis of the utility model, which is obvious to the general technical personnel in the technical field. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.
Claims
1. A vehicle anti-loosening clamp, comprising a clamp body (1), wherein a threaded rod (2) is provided on the outer surface of the clamp body (1), characterized in that: The outer surface of the threaded rod (2) is provided with a limiting component (3), the limiting component (3) including: Mounting component (301) is sleeved on the outer surface of threaded rod (2). A connecting component (302) is hinged to the side of the mounting component (301). A lead screw (303) is rotatably connected to the top of the inner wall of the connecting component (302). An embedded block (304) is threadedly connected to the outer surface of the lead screw (303). The side of the embedded block (304) is arc-shaped. A fixing member (305) is sleeved on the outer surface of the threaded rod (2). An embedded groove (306) is opened on the side of the fixing member (305).
2. The vehicle anti-loosening clamp according to claim 1, characterized in that: The bottom of the inner wall of the embedding groove (306) is arc-shaped, and the size of the embedding groove (306) is adapted to the size of the embedding block (304).
3. The vehicle anti-loosening clamp according to claim 1, characterized in that: The size of the embedded block (304) is adapted to the size of the connector (302), and the embedded block (304) is disposed inside the connector (302).
4. The vehicle anti-loosening clamp according to claim 1, characterized in that: The number of connectors (302) is four, and two connectors (302) form a group, and the two groups of connectors (302) are symmetrically arranged at the center of the mounting component (301).
5. The vehicle anti-loosening clamp according to claim 1, characterized in that: The mounting component (301) has an auxiliary component (4) at its bottom. The auxiliary component (4) includes a placement block (403). The placement block (403) is fixedly connected to the bottom of the mounting component (301). A limiting groove (404) is opened on the side of the placement block (403). A placement groove (401) is opened on the outer surface of the clamp body (1). A clamp (402) is fixedly connected to the inner wall side of the placement groove (401).
6. The vehicle anti-loosening clamp according to claim 5, characterized in that: The position of the placement block (403) corresponds to the position of the placement groove (401), the card (402) is arc-shaped, and the position of the card (402) corresponds to the position of the limiting groove (404).