Automobile fixer for long-distance freight
By designing a long-distance car fixture including base, curved plate, sliding positioning block and support rod, the problem that existing car fixtures cannot adapt to multiple scenarios is solved, and effective fixation and stability provision in multiple scenarios is achieved.
Patent Information
- Application Number
- CN202422072551.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-08-26
AI Technical Summary
Existing car fixers cannot adapt to various scenarios, especially when ramp parking, transportation vehicles, etc. need to ensure the stability of the vehicle, it is impossible to effectively fix the vehicle.
A long-distance car fixture is designed, including a base, curved plate, sliding positioning block and support rod. Through the design of sliding positioning block and sliding nut, it can adapt to different models of car hubs, and provides stability and preventing the vehicle from moving back through the combination of support rod and hard spring.
The car fixer can effectively fix the vehicle in a variety of scenarios, adapt to different models of car wheel hubs, and provides stability and prevents the vehicle from moving back through the combination of support rods and hard springs, improving the stability and safety of the vehicle.
Smart Images
Figure CN222891994U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of automobile supplies, and more specifically, particularly relates to an automobile fastener for long-distance freight transportation. Background Art
[0002] A car immobilizer is a device used to stabilize a car or its parts to prevent the vehicle from sliding or shaking unnecessarily while parked or driving. Car immobilizers come in many forms, including parking wedges, wheel straps, and angle wheels. These immobilizers are usually made of materials such as plastic, rubber, or polyester, and have the characteristics of simple structure, safety, reliability, and good anti-slip effect.
[0003] Based on the above, when parking on a slope, transporting a vehicle, or ensuring the stability of the vehicle, the use of a car immobilizer can effectively protect the vehicle and avoid unnecessary losses. However, during use, different car immobilizers are usually required, such as parking wedges for temporary parking and wheel straps for transporting the vehicle. Utility Model Content
[0004] In order to solve the above technical problems, the utility model provides a car fastener for long-distance freight transportation, so as to solve the problem that the existing car fastener cannot be applied in various scenarios.
[0005] The utility model is a car fixer for long-distance freight, which is achieved by the following specific technical means:
[0006] A car fixer for long-distance freight transport, comprising a base, an arc-shaped plate, and a sliding positioning block;
[0007] The front end of the base is provided with an arc groove, and a slide groove 1 is provided at the left end of the upper side of the base. The two groups of sliding positioning blocks 2 are clamped in the slide groove 1, and pulleys are connected to the lower ends of the two groups of sliding positioning blocks 2. A slide groove 2 is provided at the right end of the upper side of the base, and two groups of sliding positioning blocks 1 are clamped inside the slide groove 2, and the lower ends of the two groups of sliding positioning blocks 1 are connected to pulleys. The upper end of the base is provided with a groove, and the groove at the upper end of the base is close to the rear end of the arc groove, and a connecting rod is installed in the groove at the upper end of the base. Two groups of circular holes are provided on the upper side of the base near the rear end, the lower end of the arc plate penetrates into the groove at the upper end of the base and is sleeved on the connecting rod, the rear end of the arc plate is connected to two groups of support rods, and the two groups of support rods correspond to the two groups of circular holes at the rear end of the upper side of the base, and an anti-slip pad is provided at the lower end of the base.
[0008] Furthermore, the sliding positioning block is provided with a sliding rail, and a sliding nut is clamped in the sliding rail. The front ends of the two sets of sliding positioning blocks are provided with grooves, and a fine threaded rod is provided in the groove at the front end of the sliding positioning block, and the fine threaded rod is inserted into the sliding nut, and a small nut is threadedly connected on the fine threaded rod, and the small nut is placed at the front end of the sliding positioning block.
[0009] Furthermore, the two groups of sliding positioning blocks are provided with sliding rails, and sliding nuts are clamped in the sliding rails on the sliding positioning blocks. The front ends of the two groups of sliding positioning blocks are provided with grooves, and fine threaded rods are provided in the grooves at the front ends of the sliding positioning blocks. The fine threaded rods are inserted into the sliding nuts. Small nuts are threadedly connected to the fine threaded rods. The small nuts are placed at the front ends of the sliding positioning blocks, and the two groups of sliding nuts correspond to the two groups of sliding nuts.
[0010] Furthermore, a threaded rod is connected to the sliding nut one, the threaded rod passes through the sliding nut one, passes through the sliding nut two, and a nut is connected to the threaded rod.
[0011] Furthermore, the support rod is inserted into two groups of round holes at the rear end of the upper side of the base, and grooves are provided at the lower ends of the two groups of support rods. A support rod base is clamped at the lower ends of the two groups of round holes at the rear end of the upper side of the base, and a small connecting rod is connected to the support rod base. The upper end of the small connecting rod is inserted into the groove at the lower end of the support rod, and a hard spring is mounted on the small connecting rod. The upper end of the hard spring is fixedly connected to the lower end surface of the support rod, and the lower end of the hard spring is fixedly connected to the upper end surface of the support rod base. Circular anti-slip pads are provided at the lower ends of the two groups of support rod bases.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. The utility model is advantageous in that the positions of the two sets of sliding positioning blocks 1 and 2 are changed by setting the sliding positioning blocks 1 and 2, and is advantageous in adapting to more different types of automobile wheels during use.
[0014] 2. The utility model provides a sliding nut 1 and a sliding nut 2. By sliding the sliding nut 1 and the sliding nut 2, the utility model can adapt to more different types of automobile wheels when in use, and fix the automobile wheel by clamping it with two sets of threaded rods.
[0015] 3. The utility model provides two groups of support rods, which are connected to the rear end of the arc-shaped plate, and the support rods are inclined at a certain angle. When the vehicle moves backward, it is helpful to provide support to prevent the vehicle from moving backward. A hard spring is connected to the lower end of the support rod to generate a certain resistance when the vehicle moves backward. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1It is a schematic structural diagram of the present utility model.
[0017] Figure 2 It is a schematic structural diagram after the movement of the first sliding positioning block and the second sliding positioning block of the present utility model.
[0018] Figure 3 It is a schematic cross-sectional structural diagram of the base of the present utility model.
[0019] Figure 4 It is a schematic structural diagram of the bottom view of the present utility model.
[0020] Figure 5 It is a schematic cross-sectional structural diagram of the support rod of the present utility model.
[0021] In the figure, the corresponding relationship between the component names and the drawing reference numbers is as follows:
[0022] 1. Base; 101. First chute; 102. Second chute; 2. Arc plate; 3. Threaded rod; 4. Nut; 5. First sliding positioning block; 501. First thin threaded rod; 502. First small nut; 6. Second sliding positioning block; 601. Second thin threaded rod; 602. Second small nut; 7. Support rod; 8. First sliding nut; 9. Second sliding nut; 10. Anti-slip pad; 11. Circular anti-slip pad; 12. Hard spring; 13. Small connecting rod; 14. Connecting rod; 15. Support rod base. Specific embodiments
[0023] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.
[0024] Example:
[0025] As shown in the attached Figure 1 to the attached Figure 5 shown:
[0026] The present utility model provides a vehicle fixator for long-distance freight transportation, including a base 1, an arc plate 2, and a second sliding positioning block 6;
[0027] The front end of the base 1 is provided with an arc-shaped groove, and a slide groove 101 is provided at the upper left end of the base 1, two groups of sliding positioning blocks 2 6 are clamped in the slide groove 101, and pulleys are connected to the lower ends of the two groups of sliding positioning blocks 2 6, a slide groove 2 102 is provided at the upper right end of the base 1, and two groups of sliding positioning blocks 1 5 are clamped inside the slide groove 2 102, and the lower ends of the two groups of sliding positioning blocks 1 5 are connected to pulleys, the upper end of the base 1 is provided with a groove, and the groove at the upper end of the base 1 is close to the rear end of the arc-shaped groove, and a connecting rod 14 is installed in the groove at the upper end of the base 1, two groups of circular holes are provided on the upper side of the base 1 near the rear end, the lower end of the arc plate 2 penetrates into the groove at the upper end of the base 1, and is sleeved on the connecting rod 14, the rear end of the arc plate 2 is connected with two groups of support rods 7, and the two groups of support rods 7 correspond to the two groups of circular holes at the rear end of the upper side of the base 1, and an anti-slip pad 10 is provided at the lower end of the base 1.
[0028] Among them, Figure 3 As shown, a sliding rail is provided on the sliding positioning block 5, and a sliding nut 8 is clamped in the sliding rail. The front ends of the two groups of sliding positioning blocks 5 are provided with grooves, and a fine threaded rod 501 is provided in the groove at the front end of the sliding positioning block 5, and the fine threaded rod 501 is inserted into the sliding nut 8. A small nut 502 is threadedly connected to the fine threaded rod 501, and the small nut 502 is placed at the front end of the sliding positioning block 5. The two groups of sliding nuts 8 can slide and can adapt to different vehicle hubs when in use.
[0029] Among them, Figure 3 As shown, the two groups of sliding positioning blocks 26 are provided with sliding rails, and sliding nuts 29 are clamped in the sliding rails on the sliding positioning blocks 26, the front ends of the two groups of sliding positioning blocks 26 are provided with grooves, and fine threaded rods 2601 are provided in the grooves at the front ends of the sliding positioning blocks 26, and the fine threaded rods 2601 are inserted into the sliding nuts 29, and small nuts 2602 are threadedly connected on the fine threaded rods 2601, and the small nuts 2602 are placed at the front ends of the sliding positioning blocks 26, and the two groups of sliding nuts 29 correspond to the two groups of sliding nuts 18. By having the two groups of sliding nuts 29 correspond to the two groups of sliding nuts 18, more vehicle wheel hubs can be adapted during use.
[0030] Among them, Figure 2 As shown, a threaded rod 3 is connected to the sliding nut 1 8, the threaded rod 3 passes through the sliding nut 1 8, passes through the sliding nut 2 9, and a nut 4 is connected to the threaded rod 3. Two sets of threaded rods 3 are used to pass through the vehicle wheel hub to clamp and fix the wheel.
[0031] Among them, Figure 5As shown, the support rod 7 passes through the two groups of round holes at the upper rear end of the base 1, and the lower ends of the two groups of support rods 7 are provided with grooves. The lower ends of the two groups of round holes at the upper rear end of the base 1 are clamped with a support rod base 15, and a small connecting rod 13 is connected to the support rod base 15. The upper end of the small connecting rod 13 passes through the groove at the lower end of the support rod 7, and a hard spring 12 is mounted on the small connecting rod 13. The upper end of the hard spring 12 is fixedly connected to the lower end surface of the support rod 7, and the lower end of the hard spring 12 is fixedly connected to the upper end surface of the support rod base 15. The lower ends of the two groups of support rod bases 15 are provided with circular anti-skid pads 11. When the car slides backward, the arc plate 2 is subjected to pressure to squeeze the hard spring 12, and the hard spring 12 is used to provide shock absorption. The circular anti-skid pad 11 is provided at the lower end of the support rod base 15 to assist in preventing the vehicle from moving backward when the vehicle slides.
[0032] The specific usage and function of this embodiment are as follows:
[0033] like Figures 1 to 5 As shown, during use, the utility model is placed behind the wheel of the car so that the wheel is stuck in the arc-shaped groove at the front end of the base 1. The anti-skid pad 10 at the lower end of the base 1 prevents sliding during use. When the vehicle moves backward, the arc-shaped plate 2 is subjected to pressure, squeezing the hard spring 12 to generate a certain resistance while assisting in shock absorption. A circular anti-skid pad 11 is provided at the lower end of the support rod base 15, which assists in preventing the utility model from sliding when the arc-shaped plate 2 is subjected to pressure.
[0034] The matters not described in detail in the present invention are all known technologies to those skilled in the art.
Claims
1. A car fastener for long-distance freight transport, characterized in that: It comprises a base (1), an arc-shaped plate (2) and a second sliding positioning block (6); The front end of the base (1) is provided with an arc-shaped groove, and a slide groove 1 (101) is provided at the upper left end of the base (1), two groups of sliding positioning blocks 2 (6) are clamped in the slide groove 1 (101), and pulleys are connected to the lower ends of the two groups of sliding positioning blocks 2 (6), a slide groove 2 (102) is provided at the upper right end of the base (1), and two groups of sliding positioning blocks 1 (5) are clamped inside the slide groove 2 (102), and the lower ends of the two groups of sliding positioning blocks 1 (5) are connected to pulleys, and the upper end of the base (1) is provided with a groove The groove at the upper end of the base (1) is close to the rear end of the arc groove, and a connecting rod (14) is installed in the groove at the upper end of the base (1). Two groups of circular holes are provided on the upper side of the base (1) near the rear end. The lower end of the arc plate (2) is inserted into the groove at the upper end of the base (1) and is mounted on the connecting rod (14). The rear end of the arc plate (2) is connected to two groups of support rods (7), and the two groups of support rods (7) correspond to the two groups of circular holes at the rear end of the upper side of the base (1). The lower end of the base (1) is provided with an anti-slip pad (10).
2. A long-distance truck fixing device as claimed in claim 1, characterized in that: The two groups of sliding positioning blocks (5) are provided with sliding rails, and sliding nuts (8) are clamped in the sliding rails. The front ends of the two groups of sliding positioning blocks (5) are provided with grooves, and a fine threaded rod (501) is provided in the grooves at the front ends of the sliding positioning blocks (5). The fine threaded rod (501) is inserted into the sliding nut (8). A small nut (502) is threadedly connected to the fine threaded rod (501), and the small nut (502) is placed at the front end of the sliding positioning block (5).
3. A long-distance truck fixing device as claimed in claim 1, characterized in that: The two groups of sliding positioning blocks (6) are provided with sliding rails, and sliding nuts (9) are clamped in the sliding rails on the sliding positioning blocks (6). The front ends of the two groups of sliding positioning blocks (6) are provided with grooves, and the grooves at the front ends of the sliding positioning blocks (6) are provided with fine threaded rods (601), and the fine threaded rods (601) are inserted into the sliding nuts (9). The fine threaded rods (601) are threadedly connected with small nuts (602), and the small nuts (602) are placed at the front ends of the sliding positioning blocks (6), and the two groups of sliding nuts (9) correspond to the two groups of sliding nuts (8).
4. A long-distance truck vehicle fastener as claimed in claim 3, characterized in that: The sliding nut (8) is connected to a threaded rod (3), the threaded rod (3) passes through the sliding nut (8), passes through the sliding nut (9), and a nut (4) is connected to the threaded rod (3).
5. The long-distance truck fixing device according to claim 1, characterized in that: The two groups of support rods (7) are inserted into the two groups of circular holes at the upper rear end of the base (1), and the lower ends of the two groups of support rods (7) are provided with grooves. The lower ends of the two groups of circular holes at the upper rear end of the base (1) are clamped with support rod bases (15), and a small connecting rod (13) is connected to the support rod base (15). The upper end of the small connecting rod (13) is inserted into the groove at the lower end of the support rod (7), and a hard spring (12) is sleeved on the small connecting rod (13). The upper end of the hard spring (12) is fixedly connected to the lower end surface of the support rod (7), and the lower end of the hard spring (12) is fixedly connected to the upper end surface of the support rod base (15). The lower ends of the two groups of support rod bases (15) are provided with circular anti-slip pads (11).