CN219029592U - Wheel tyre support for sojourn - Google Patents

Abstract

The utility model belongs to the technical field of motor caravan, and particularly relates to a motor caravan tire support. The motor caravan tire support comprises a guide frame which is vertically fixed and a sliding frame which is vertically and slidably arranged on the guide frame; the two sides of the guide frame are provided with guide grooves, the two sides of the sliding frame are respectively provided with a group of guide wheels, and the guide wheels are embedded into the guide grooves; the sliding frame is provided with a spare tire accommodating position which is concave inwards, and a group of rope anchors are arranged on the sliding frame and positioned on two sides of the spare tire accommodating position so as to bind the spare tire in the spare tire accommodating position from two sides by using ropes; the top of the guide frame is provided with a fixed pulley, so that the traction rope winds the fixed pulley to be connected to the sliding frame to lift the sliding frame. The motor caravan tire support can be installed in the motor caravan, for example, in a tool bin and a cargo bin, and the spare tire is fixed above the motor caravan tire support, so that the top storage space of less practical use in the motor caravan is fully utilized, and meanwhile, the motor caravan tire support is not limited by a road traffic safety law, and has higher practical value.

Description

Wheel tyre support for sojourn

Technical Field

The utility model belongs to the technical field of motor caravan, and particularly relates to a motor caravan tire support.

Background

The tire is a vulnerable part, and the existing vehicle is commonly provided with a spare tire so as to be replaced at any time after the tire is damaged. The spare tire of a conventional vehicle is commonly placed at the bottom of the vehicle by a fixed bracket. However, the space at the bottom of the motor caravan is very tight, and the space such as a water storage bin, a power supply bin and the like is usually designed preferentially. Especially small motor caravans, the bottom often has difficulty in arranging the accommodation space for the spare tire.

In view of the current situation that the space at the bottom of the motor caravan is tense, part of vehicle types hang spare tires on the tail of the motor caravan. However, the regulations of road traffic safety laws in different countries are different, and some of the countries have limited or strictly prohibited dimensions for the vehicle tail hanging articles. Therefore, the solution of suspending the spare tire at the tail of the vehicle has a problem of limited range of use.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model provides a motor caravan tire support.

The utility model provides a tire support for a motor caravan, which comprises a guide frame and a sliding frame, wherein the guide frame is vertically fixed, and the sliding frame is vertically and slidably arranged on the guide frame; the two sides of the guide frame are provided with guide grooves, the two sides of the sliding frame are respectively provided with a group of guide wheels, and the guide wheels are embedded into the guide grooves; the sliding frame is provided with a spare tire accommodating position which is concave inwards, and a group of rope anchors are arranged on the sliding frame and positioned on two sides of the spare tire accommodating position so as to bind the spare tire in the spare tire accommodating position from two sides by using ropes; the top of the guide frame is provided with a fixed pulley, so that the traction rope winds the fixed pulley to be connected to the sliding frame to lift the sliding frame.

The motor caravan tire support can be arranged in a motor caravan, for example, in a tool cabin and a goods cabin, so that the limitation of the road traffic safety law is thoroughly avoided. After the spare tire is fixed on the bracket, the spare tire is lifted to the top end by lifting the spare tire. Since the actual stored articles in the tool and goods bins are rarely piled up on top, the actual occupation of the accommodation space by this solution is very limited. When the spare tire is needed to be taken out, the spare tire is put down and taken out, so that the device is very convenient.

Further, in the tire support of the motor caravan, the traction piece is arranged at the upper end of the sliding frame, and the traction piece is provided with a buckling hole through which a rope can pass. Therefore, one section of the traction rope can be fixed in the buckling hole, the other end of the traction rope bypasses the fixed pulley to become a free end, the sliding frame carrying the spare tire can be lifted upwards by pulling the free end downwards, and then the free end is bound on the sliding frame or the spare tire, so that the spare tire can be fixed.

Further, in the tire support of the motor caravan, a spare tire guiding frame is further arranged on the sliding frame and positioned at the lower part of the spare tire accommodating position; the spare tire guide frame extends obliquely downwards. The spare tire is rolled to be abutted against the spare tire guide frame, and then the spare tire is pushed to the spare tire accommodating position continuously, so that the spare tire is convenient to be positioned smoothly, the auxiliary function of supporting the spare tire is achieved, and the stability of the spare tire is improved by being matched with a rope for binding the spare tire.

Further, in the above-mentioned motor caravan tire support, the rope anchor is a through-hole row provided on the carriage.

Further, in the tire support of the motor caravan, the surface of the guide wheel is made of a flexible material, such as a rubber material, so as to reduce noise generated during vibration.

Further, in the tire support of the motor caravan, the guide frame comprises a pair of parallel fixed guide rails and a cross beam which is bridged and fixed at the top of the guide rails; the guide groove is arranged on the inner side of the guide rail; the crossbeam is fixed with a pulley frame protruding upwards in an inclined way, and the pulley frame is provided with a fixed pulley.

Furthermore, in the motor caravan tire support, a plurality of fixing supports are further arranged on the guide rail. More preferably, a fixed support is provided at the top and bottom of each rail.

Furthermore, in the motor caravan tire support, the guide frame and the sliding frame are made of aluminum alloy materials.

Advantageous effects

Compared with the prior art, the tire support for the motor caravan is reasonable in design, compact in structure, simple to operate, good in stability, capable of being installed in the motor caravan, for example, in a tool bin and a goods bin, and capable of fixing the spare tire above, so that the top storage space of the motor caravan, which is less in actual use, is fully utilized, meanwhile, the tire support is not limited by a road traffic safety method, and the tire support has high practical value.

Drawings

Fig. 1 is a schematic side view of a motor caravan tire support.

Fig. 2 is a perspective view of a motor caravan tire support.

Fig. 3 and 4 are partial enlarged views of fig. 2.

Fig. 5 and 6 are perspective views of the carriage.

In the figure, a guide frame 1, a slide frame 2, a guide rail 11, a cross beam 12, a guide groove 111, a pulley frame 122, a fixed pulley 121, a fixed support 112, a guide wheel 21, a spare tire accommodating position 22, a rope anchoring position 23, a spare tire guide frame 24 and a traction piece 25.

Detailed Description

The utility model is further illustrated by the following examples, which are intended to more clearly illustrate the technical solution of the utility model and should not be construed as limiting.

Unless defined otherwise, technical or scientific terms used herein should be understood as having the ordinary meaning as understood by one of ordinary skill in the art. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

A motor caravan tire support, as shown in fig. 1 to 6, includes a guide frame 1 vertically fixed and a carriage 2 vertically slidably provided on the guide frame 1.

The guide frame 1 comprises a pair of parallel fixed guide rails 11 and a cross beam 12 which is bridged and fixed on the top of the guide rails 11; the inner sides of the guide rails 11 on the two sides are provided with concave guide grooves 111; the beam 12 is fixed with a pulley frame 122 protruding obliquely upwards, and the pulley frame 122 is provided with a fixed pulley 121.

The guide rail 11 is provided with a plurality of fixing supports 112, and the guide frame 1 can be fixed on the side wall of the motor caravan through the fixing supports 112. Preferably, a fixing support 112 is provided at each of the upper and lower portions of each guide rail 11.

The carriage 2 has a set of guide wheels 21 on each side, the guide wheels 21 being inserted into the guide grooves 111 so as to define the up-and-down movement of the carriage 2 along the guide frame 1. The surface of the guide wheel 21 is made of flexible materials, preferably rubber materials, jolting and vibration can be generated when the motor caravan runs on a road, and the flexible guide wheel 21 can restrain noise generated when vibrating.

The carriage 2 has an inwardly recessed spare tire receiving location 22 thereon, and a set of cord anchors 23 are provided on the carriage 2 on each side of the spare tire receiving location 22, specifically, the cord anchors 23 are through-hole arrays provided on the carriage 2. When the spare tire is placed in the spare tire housing 22, the spare tire can be firmly bound in the spare tire housing 22 by anchoring the spare tire to the through holes on both sides by passing the rope through the hub of the spare tire.

A spare tire guide frame 24 is also mounted on the carriage 2 and positioned at the lower part of the spare tire accommodating position 22; the spare tire guide frame 24 is made of a metal tube by bending and forming, two ends of the spare tire guide frame are in a straight line shape and are respectively fixed on two sides of the sliding frame 2, the middle part of the spare tire guide frame 24 is in a V shape and extends obliquely downwards, so that the spare tire can be pushed into the spare tire accommodating position 22 in an auxiliary manner, and the spare tire can be supported in an auxiliary manner so as to improve the binding stability of the spare tire.

The upper end of the sliding frame 2 is provided with a traction piece 25, and the traction piece 25 is provided with a button hole through which a rope can pass. In order to realize the lifting and falling of the sliding frame 2 carrying the spare tire, a traction rope can be fixed on the buckling hole, the traction rope upwards winds around the fixed pulley 121 at the top of the guide frame 1 and then falls downwards to form a free end, when the sliding frame 2 is required to ascend, the free end of the traction rope is downwards pulled, then the free end is tied on the sliding frame 2 or the spare tire to be fixed, and when the spare tire is required to be taken, the spare tire is only required to be slowly put down by loosening the free end of the traction rope.

The guide frame 1 and the sliding frame 2 are generally made of metal materials, such as steel materials, aluminum alloy materials and the like, and the aluminum alloy materials can be selected as much as possible for reducing the weight.

The above embodiments are illustrative for the purpose of illustrating the technical concept and features of the present utility model so that those skilled in the art can understand the content of the present utility model and implement it accordingly, and thus do not limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.

Claims (9)

1. The utility model provides a sojourn vehicle tire support which characterized in that: comprises a guide frame (1) which is vertically fixed and a sliding frame (2) which is vertically and slidably arranged on the guide frame (1); the two sides of the guide frame (1) are provided with guide grooves (111), the two sides of the sliding frame (2) are respectively provided with a group of guide wheels (21), and the guide wheels (21) are embedded into the guide grooves (111); the sliding frame (2) is provided with an inward concave spare tire accommodating position (22), and a group of rope anchors (23) are arranged on the sliding frame (2) and positioned on two sides of the spare tire accommodating position (22) so as to bind the spare tire in the spare tire accommodating position (22) from two sides by ropes; the top of the guide frame (1) is provided with a fixed pulley (121) so that a traction rope winds the fixed pulley (121) to be connected to the sliding frame (2) to lift the sliding frame (2).

2. A recreational vehicle tire support according to claim 1, wherein: the upper end of the sliding frame (2) is provided with a traction piece (25), and the traction piece (25) is provided with a buckling hole through which a rope can pass.

3. A recreational vehicle tire support according to claim 1, wherein: a spare tire guide frame (24) is also arranged on the sliding frame (2) and positioned at the lower part of the spare tire accommodating position (22); the spare tire guide frame (24) is extended obliquely downward.

4. A recreational vehicle tire support according to claim 1, wherein: the rope anchoring means (23) are a row of through holes provided on the carriage (2).

5. A recreational vehicle tire support according to claim 1, wherein: the surface of the guide wheel (21) is made of flexible materials so as to reduce noise generated during vibration.

6. A recreational vehicle tire support according to claim 1, wherein: the guide frame (1) comprises a pair of parallel fixed guide rails (11) and a cross beam (12) which is bridged and fixed at the top of the guide rails (11); the guide groove (111) is formed in the inner side of the guide rail (11); the beam (12) is fixedly provided with a pulley frame (122) protruding upwards in an inclined way, and the pulley frame (122) is provided with the fixed pulley (121).

7. A recreational vehicle tire support according to claim 6, wherein: the guide rail (11) is also provided with a plurality of fixed supports (112).

8. A recreational vehicle tire support according to claim 6, wherein: a fixed support (112) is arranged at the top and the lower part of each guide rail (11).

9. A recreational vehicle tire support according to any one of claims 1 to 8, wherein: the guide frame (1) and the sliding frame (2) are made of aluminum alloy materials.

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