CN218198239U

CN218198239U - Tyre anti-slip device for trailer of motor home

Info

Publication number: CN218198239U
Application number: CN202222389912.5U
Authority: CN
Inventors: 苏鹏; 孔斌; 刘恒; 杨梦辰; 黄妙儿
Original assignee: Zhejiang Futian Rv Technology Co ltd
Current assignee: Zhejiang Futian Rv Technology Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-01-03
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses a caravan trailer tire anti-slip device, which comprises a first fixed block and a second fixed block, wherein a plurality of groups of anti-slip strips are arranged on one side surface and the bottom surface of the first fixed block and the second fixed block, and the first fixed block and the second fixed block are connected through a first connecting component; the first connecting component comprises a plurality of groups of cavities which are formed in the surfaces of the first fixing block and the second fixing block, a connecting rod is movably connected in the cavity, and a limiting plate is connected to one end, located in the cavity, of the connecting rod. The utility model, through the design of the first connecting component, can conveniently adjust the width of the device according to the thickness of the tyre; the utility model discloses a design of second coupling assembling, conveniently adjust the length of device according to the diameter of tire; the utility model discloses a design of fixed subassembly is conveniently fixed first fixed block, second fixed block to convenient device is whole to be accomodate.

Description

Tyre slip stopper for trailer of motor home

Technical Field

The utility model relates to a tire limited slip ware technical field specifically is car as a house trailer tire limited slip ware.

Background

The wheel slip stopper is also called as a tire locator, a tire slip stopper and an automobile slip stopper. The automobile parking safety protection device is generally made of high-strength rubber or high-molecular plastic, is mainly used for being arranged between wheels and the ground when an automobile parks, can effectively prevent the automobile from slipping and retreating, particularly can effectively improve the driving safety when a driver does not park in a cab under the condition of poor road surface conditions, and can be used for fixing the wheels by using a triangular object when a slope is parked according to a 2013 new traffic safety manual.

Chinese patent with application number CN201920548515.3 discloses a vehicle slip stopper, which comprises a supporting frame; the adjusting rod is sleeved in the supporting frame, and the two slip limiters are sleeved on the adjusting rod; wherein, one end of the adjusting rod extends out of the supporting frame; one of the two slip stoppers is fixedly combined with one end of the adjusting rod far away from the supporting frame, and the other slip stopper is fixedly combined with one end of the supporting frame far away from the adjusting rod; the two anti-slip devices are provided with arc surfaces and are oppositely arranged in a matching way; the support frame and the adjusting rod are provided with corresponding thread through holes. The vehicle slip stopper is suitable for slip stopping when a vehicle is parked, the slip stopper is taken and placed from the side surface of a vehicle tire, the danger of rolling of the vehicle when the slip stopper is taken and placed is avoided, and labor is saved and convenience is brought; the adjusting rod is added, the adjusting rod can be adjusted according to the diameter of the tire, and the universality is high; the mobile device and the handle are additionally arranged, the carrying is convenient, and the labor intensity of workers is reduced. The utility model discloses a vehicle limited slip ware structure is simple and easy, with low costs, the practicality is strong.

Above-mentioned patent still has some general problems in the in-service use, and above-mentioned patent is adjusted the diameter size of tire, but can not adjust the thickness of tire, and wholly be difficult for accomodating to inconvenient carry the device to the utmost, consequently we need propose car as a house trailer tire limited slip ware.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tyre slip stopper for a trailer of a motor home, which is convenient to adjust the width of the device according to the thickness of a tyre through the design of a first connecting component; through the design of the second connecting assembly, the length of the device can be conveniently adjusted according to the diameter of the tire; through the design of fixed subassembly, conveniently fix first fixed block, second fixed block to make things convenient for the device wholly to accomodate, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the tyre slip stopper for the caravan trailer comprises a first fixing block and a second fixing block, wherein a plurality of groups of anti-slip strips are arranged on the side surfaces and the bottom surfaces of the first fixing block and the second fixing block respectively, and the first fixing block and the second fixing block are connected through a first connecting component;

first connecting element includes a plurality of groups of cavities that first fixed block, second fixed block surface were all seted up, swing joint has the connecting rod in the cavity, the one end that the connecting rod is located the cavity is connected with the limiting plate.

Preferably, first fixed block, second fixed block all are provided with two sets ofly, two sets of first fixed block, second fixed block all use second coupling assembling to connect.

Preferably, the second connecting assembly comprises a first connecting plate which is rotatably connected onto the first fixed block through a first fixed rod, the first connecting plate is movably connected with a second connecting plate, and the second connecting plate is rotatably connected onto the second fixed block through a second fixed rod.

Preferably, a first sliding groove is formed in the first connecting plate, the second connecting plate is connected to the first sliding groove in a sliding mode through a first threaded rod, and the first threaded rod penetrates through the first sliding groove and extends out of the first sliding groove to be connected with a first nut.

Preferably, a fixing assembly is arranged on one side of each of the first fixing block and the second fixing block, the fixing assembly comprises second threaded rods fixedly connected to the first fixing block and the second fixing block, and a third connecting plate is connected to the two groups of second threaded rods in a sliding mode.

Preferably, a second sliding groove is formed in the surface of the third connecting plate, the second threaded rod is connected in the second sliding groove in a sliding mode, and the second threaded rod penetrates through the second sliding groove and extends into the second sliding groove to be connected with the second nut.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a first coupling assembling's design, with first fixed block, second fixed block to both sides pulling, make the connecting rod between first fixed block, the second fixed block expose, increase the distance between first fixed block, the second fixed block to adjust the distance between first fixed block, the second fixed block according to the thickness of tire, make things convenient for the device to use; when the device is not used, the first fixing block and the second fixing block are combined, so that the overall size is reduced, and the device is fixed by the fixing assembly and is convenient to store;

2. the utility model discloses a design of second coupling assembling, twist the first nut outwards, adjust the first threaded rod on the second connecting plate to suitable position after, twist in the first nut shape, thus adjust the distance between two sets of first fixed blocks, second fixed block according to the diameter of tire, facilitate the use of device; and when the device is not used, the first threaded rod is moved to the side close to the first fixing rod, so that the device is conveniently stored.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic structural view of the first fixing block and the second fixing block of the present invention;

fig. 3 is a schematic structural view of the profiles of the first fixing block and the second fixing block of the present invention.

In the figure: 1. a first fixed block; 2. a second fixed block; 3. anti-slip strips; 4. a cavity; 5. a connecting rod; 6. a limiting plate; 7. a first fixing lever; 8. a first connecting plate; 9. a second connecting plate; 10. a second fixing bar; 11. a first chute; 12. a first threaded rod; 13. a first nut; 14. a second threaded rod; 15. a third connecting plate; 16. a second chute; 17. a second nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: car as a house trailer tire limited slip ware includes first fixed block 1, second fixed block 2, and first fixed

block

1, 2 side surfaces of second fixed block and bottom surface all are provided with a plurality of sets of antislip strip 3.

The anti-slip strips 3 are designed in a triangular shape and are uniformly arranged on the surfaces of the first fixing block 1 and the second fixing block 2, so that a good anti-slip effect is achieved.

Further, in order to adjust according to the thickness of the tire when the device is used, the first fixing block 1 and the second fixing block 2 are connected through a first connecting component; first connecting element includes a plurality of groups of cavities 4 that first

fixed block

1, 2 surfaces of second fixed block all seted up, and swing joint has connecting rod 5 in cavity 4, and the one end that connecting rod 5 is located cavity 4 is connected with limiting plate 6.

Through the design of the first connecting assembly, the first fixing block 1 and the second fixing block 2 are pulled towards two sides, so that the connecting rod 5 in sliding connection between the first fixing block 1 and the second fixing block 2 is exposed, the distance between the first fixing block 1 and the second fixing block 2 is increased, the distance between the first fixing block 1 and the second fixing block 2 is adjusted according to the thickness of a tire, and the device is convenient to use; and the device is when not using with first fixed block 1, the combination of second fixed block 2, and connecting rod 5 is accomodate in two sets of cavities 4 to it is fixed with fixed subassembly, conveniently accomodate the device.

Further, in order to adjust according to the diameter of tire when the device is using, first fixed block 1, second fixed block 2 all is provided with two sets ofly, two sets of first fixed blocks 1, second fixed block 2 all connects with second coupling assembling, second coupling assembling includes to rotate through first dead lever 7 and connects the first connecting plate 8 on first fixed block 1, swing joint has second connecting plate 9 on the first connecting plate 8, second connecting plate 9 rotates through second dead lever 10 and connects on second fixed block 2, first spout 11 has been seted up on first connecting plate 8, second connecting plate 9 is through 12 sliding connection of first threaded rod in first spout 11, first threaded rod 12 runs through first spout 11 and extends to first spout 11 and be connected with first nut 13 outward.

Through the design of the second connecting assembly, the first nuts 13 are screwed outwards, the first threaded rods 12 on the second connecting plate 9 are adjusted to proper positions, and then the first nuts 13 are screwed inwards, so that the distance between the two groups of first fixing blocks 1 and the second fixing blocks 2 is adjusted according to the diameter of the tire, and the device is convenient to use; and when the device is not used, the first threaded rod 12 is moved to one side close to the first fixing rod 7, so that the device is convenient to store.

Further in order to carry out fine fixed, accomodate first fixed block 1, second fixed block 2, first

fixed block

1, 2 one sides of second fixed block are provided with fixed subassembly, fixed subassembly includes fixed connection in first fixed block 1, second threaded rod 14 on the second fixed block 2, sliding connection has third connecting plate 15 on two sets of second threaded rod 14, second spout 16 has been seted up on third connecting plate 15 surface, 14 sliding connection of second threaded rod are in second spout 16, second threaded rod 14 runs through second spout 16 and extends to and is connected with second nut 17 in the second spout 16.

Through the design of the fixing component, after the second nut 17 is screwed outwards, the first fixing block 1 and the second fixing block 2 are pulled outwards according to the size required to be adjusted, and after the second nut 17 is screwed inwards to a proper position, the first fixing block 1 and the second fixing block 2 are connected through the third connecting plate 15; after merging first fixed block 1, second fixed block 2, inwards screw up second nut 17 again, conveniently fix first fixed block 1, second fixed block 2 to conveniently accomodate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Car as a house trailer tire limited slip ware, including first fixed block (1), second fixed block (2), its characterized in that: the anti-skidding strips (3) are arranged on the surfaces of one side and the bottom of the first fixing block (1) and the second fixing block (2), and the first fixing block (1) and the second fixing block (2) are connected through a first connecting component;

first connecting element includes a plurality of groups cavity (4) that first fixed block (1), second fixed block (2) surface all seted up, swing joint has connecting rod (5) in cavity (4), the one end that connecting rod (5) are located cavity (4) is connected with limiting plate (6).

2. The caravan trailer tire slip stop of claim 1, wherein: the two groups of the first fixing blocks (1) and the second fixing blocks (2) are arranged, and the two groups of the first fixing blocks (1) and the second fixing blocks (2) are connected through second connecting assemblies.

3. The caravan trailer tire slip stopper of claim 2, wherein: second coupling assembling rotates first connecting plate (8) of connecting on first fixed block (1) including passing through first dead lever (7), swing joint has second connecting plate (9) on first connecting plate (8), second connecting plate (9) rotate through second dead lever (10) connect in on second fixed block (2).

4. The caravan trailer tire slip stop of claim 3, wherein: first connecting plate (8) is last to have seted up first spout (11), second connecting plate (9) through first threaded rod (12) sliding connection in first spout (11), first threaded rod (12) run through first spout (11) and extend to first spout (11) outside be connected with first nut (13).

5. The caravan trailer tire slip stop of claim 1, wherein: first fixed block (1), second fixed block (2) one side are provided with fixed subassembly, fixed subassembly includes second threaded rod (14), two sets of fixed connection on first fixed block (1), second fixed block (2) sliding connection has third connecting plate (15) on second threaded rod (14).

6. The caravan trailer tire slip stop of claim 5, wherein: a second sliding groove (16) is formed in the surface of the third connecting plate (15), the second threaded rod (14) is connected in the second sliding groove (16) in a sliding mode, and the second threaded rod (14) penetrates through the second sliding groove (16) and extends into the second sliding groove (16) to be connected with a second nut (17).