CN213592837U

CN213592837U - Foldable automobile spare tire carrier

Info

Publication number: CN213592837U
Application number: CN202021698408.8U
Authority: CN
Inventors: 林志龙; 罗忠瑛
Original assignee: Fujian Tianzhong Machinery Technology Co ltd
Current assignee: Fujian Tianzhong Machinery Technology Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-07-02
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a folding car spare tyre rack, including horizontal pole, fixed station, supporting leg and pole setting, the top fixedly connected with pole setting of fixed station, and one side fixedly connected with horizontal pole of pole setting, one side of horizontal pole is provided with reinforced structure, the bottom fixedly connected with supporting leg of fixed station, and the inside of supporting leg is provided with beta structure, one side of supporting leg is provided with buffer structure, reinforced structure's inside has set gradually fixing bolt, fixed plate, connection piece and gusset plate. The utility model discloses a after fixing the fixed station, establish the horizontal pole after the fixed pole setting in its top again, fix fixing bolt thereupon, earlier fixed plate, transmit for the fixed plate after receiving the extrusion, later transmit for the gusset plate, the fine effect of resistance to deformation that has played of gusset plate, transmit for the connection piece thereupon, further improved holistic steadiness.

Description

Foldable automobile spare tire carrier

Technical Field

The utility model relates to a car spare tyre rack technical field specifically is a folding car spare tyre rack.

Background

1. The spare tire refers to a spare tire of a car, the specification of the spare tire can be the same as that of an original car tire, the spare tire is an emergency tire and cannot be used for a long time, certain special production requirements are met in the production process of the spare tire, and equipment for fixedly storing the spare tire under the condition of not being used is called a car spare tire rack.

2. In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional automobile spare tire frame has poor stability in the using process and is easy to fall off when a spare tire is fixed;

(2) in the using process of the traditional automobile spare tire frame, the buffer performance is poor, and the potential safety hazard problem is easily caused by bumping;

(3) the folding performance of the traditional automobile spare tire frame is poor in the using process, the traditional automobile spare tire frame cannot be well collected, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a folding car spare tyre frame to propose among the above-mentioned background art steadiness poor, the poor and poor problem of foldability of buffering ability.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a folding car spare tyre rack, includes horizontal pole, fixed station, supporting leg and pole setting, the top fixedly connected with pole setting of fixed station, and one side fixedly connected with horizontal pole of pole setting, one side of horizontal pole is provided with reinforced structure, the bottom fixedly connected with supporting leg of fixed station, and the inside of supporting leg is provided with beta structure, one side of supporting leg is provided with buffer structure.

Preferably, fixing bolt, fixed plate, connection piece and gusset plate have set gradually in reinforced structure's inside, one side fixedly connected with fixed plate of fixing bolt, and one side fixedly connected with gusset plate of fixed plate, one side fixedly connected with connection piece of gusset plate, one end of fixing bolt and one side fixed connection of pole setting.

Preferably, the fixing plate and the reinforcing plate are in the same horizontal plane, and the reinforcing plate is symmetrically distributed about the vertical central axis of the connecting piece.

Preferably, buffer chamber, connecting block and bumping post have set gradually in buffer structure's inside, the equal fixedly connected with connecting block in top and the bottom of buffer chamber inside, and one side fixedly connected with bumping post of connecting block, the connecting block is at the inside evenly distributed of buffer chamber, the top of buffer chamber and the bottom fixed connection of fixed station.

Preferably, beta structure's inside has set gradually adjusting bolt, axis of rotation, installation piece, preformed groove and fixed axle, one side fixedly connected with axis of rotation of adjusting bolt, and the inside fixedly connected with preformed groove of axis of rotation, the one end fixedly connected with fixed axle of preformed groove, and the one end fixedly connected with installation piece of fixed axle.

Preferably, the inside of axis of rotation is the screw thread form, the installation piece is the symmetric distribution about the horizontal axis of rotation.

Compared with the prior art, the beneficial effects of the utility model are that: the foldable automobile spare tire carrier not only improves the stability of the automobile spare tire carrier and the buffering capacity of the automobile spare tire carrier, but also improves the foldability of the automobile spare tire carrier;

1. after the fixing table is fixed, the vertical rods are fixed at the top end of the fixing table, then the cross rods are built, the fixing bolts are fixed, the fixing plate is fixed firstly, and is transmitted to the fixing plate after being extruded and then transmitted to the reinforcing plate, so that the reinforcing plate has a good anti-deformation effect and is transmitted to the connecting plate, and the overall stability is further improved;

2. after the fixed table is fixed, the buffer cavity is established at the bottom end of the fixed table, after the fixed table is subjected to bumping and vibrating, the connecting block transmits external force to the buffer columns, and then the external force is dispersed under the action of the plurality of buffer columns, so that the overall buffer performance is well improved, and a series of potential safety hazard problems caused by bumping and vibrating are reduced;

3. through establishing the supporting leg after fixing the fixed station, set up the preformed groove earlier in the inside of supporting leg, later fix the axis of rotation with adjusting bolt, the axis of rotation can be at the preformed groove internal rotation, later installation piece carries out spacing fixed to it with the fixed axle, has realized the local upset of supporting leg after rotating the axis of rotation to this has realized holistic foldability.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the reinforcing structure of the present invention;

fig. 3 is a schematic view of the front cross-sectional structure of the buffer structure of the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure at a position in fig. 1 according to the present invention.

In the figure: 1. a cross bar; 2. reinforcing the structure; 201. fixing the bolt; 202. a fixing plate; 203. connecting sheets; 204. a reinforcing plate; 3. a fixed table; 4. supporting legs; 5. a buffer structure; 501. a buffer chamber; 502. connecting blocks; 503. a buffer column; 6. erecting a rod; 7. a folded configuration; 701. adjusting the bolt; 702. a rotating shaft; 703. mounting a sheet; 704. reserving a groove; 705. and fixing the shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a foldable automobile spare tire carrier comprises a cross rod 1, a fixed platform 3, supporting legs 4 and upright posts 6, wherein the top end of the fixed platform 3 is fixedly connected with the upright posts 6, one side of each upright post 6 is fixedly connected with the cross rod 1, and one side of the cross rod 1 is provided with a reinforcing structure 2;

a fixing bolt 201, a fixing plate 202, a connecting sheet 203 and a reinforcing plate 204 are sequentially arranged in the reinforcing structure 2, one side of the fixing bolt 201 is fixedly connected with the fixing plate 202, one side of the fixing plate 202 is fixedly connected with the reinforcing plate 204, and one side of the reinforcing plate 204 is fixedly connected with the connecting sheet 203;

the fixing plate 202 and the reinforcing plate 204 are in the same horizontal plane, the reinforcing plate 204 is symmetrically distributed about the vertical central axis of the connecting piece 203, and one end of the fixing bolt 201 is fixedly connected with one side of the upright 6;

specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, after the fixing table 3 is fixed, the upright 6 is fixed at the top end of the fixing table, then the cross bar 1 is built, and then the fixing bolt 201 is fixed, the fixing plate 202 is fixed, and after being extruded, the fixing plate 202 is transmitted to the reinforcing plate 204, so that the reinforcing plate 204 has a good deformation resistance effect and is then transmitted to the connecting sheet 203, and the overall stability is further improved;

the bottom end of the fixed table 3 is fixedly connected with a supporting leg 4, a folding structure 7 is arranged inside the supporting leg 4, an adjusting bolt 701, a rotating shaft 702, an installation sheet 703, a reserved groove 704 and a fixed shaft 705 are sequentially arranged inside the folding structure 7, the rotating shaft 702 is fixedly connected to one side of the adjusting bolt 701, and the inside of the rotating shaft 702 is in a thread shape;

a preformed groove 704 is fixedly connected inside the rotating shaft 702, one end of the preformed groove 704 is fixedly connected with a fixed shaft 705, one end of the fixed shaft 705 is fixedly connected with a mounting piece 703, and the mounting pieces 703 are symmetrically distributed around the horizontal central axis of the rotating shaft 702;

specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, the supporting leg 4 is established after the fixing table 3 is fixed, a preformed groove 704 is firstly arranged in the supporting leg 4, then the rotating shaft 702 is fixed by the adjusting bolt 701, the rotating shaft 702 can rotate in the preformed groove 704, then the mounting piece 703 is installed and limited and fixed by the fixing shaft 705, and the supporting leg 4 is partially turned over after the rotating shaft 702 is rotated, so that the whole foldability is realized;

a buffer structure 5 is arranged on one side of the supporting leg 4, a buffer cavity 501, a connecting block 502 and a buffer column 503 are sequentially arranged inside the buffer structure 5, the connecting block 502 is fixedly connected to the top end and the bottom end inside the buffer cavity 501, the buffer column 503 is fixedly connected to one side of the connecting block 502, the connecting blocks 502 are uniformly distributed inside the buffer cavity 501, and the top end of the buffer cavity 501 is fixedly connected with the bottom end of the fixed table 3;

specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, after the fixing table 3 is fixed, the buffer cavity 501 is established at the bottom end of the fixing table, then after the fixing table is subjected to bumping and shaking, the connecting block 502 transmits external force to the buffer columns 503, and then the external force is dispersed under the action of the buffer columns 503, so that the overall buffer performance is well improved, and a series of potential safety hazards caused by bumping and shaking are reduced.

The working principle is as follows: when the utility model is used, firstly, after the fixed platform 3 is fixed, the cross rod 1 is established after the vertical rod 6 is fixed at the top end, then the fixed bolt 201 is fixed, the fixed plate 202 is fixed firstly, and after being extruded, the fixed plate 202 is transmitted to the fixed plate 202 and then the reinforcing plate 204, so that the reinforcing plate 204 has good deformation-resistant effect and is then transmitted to the connecting sheet 203, and the overall stability is further improved;

then, after the fixed platform 3 is fixed, the buffer cavity 501 is established at the bottom end of the fixed platform, after the fixed platform is bumped and vibrated, the connecting block 502 transmits external force to the buffer columns 503, and then the external force is dispersed under the action of the buffer columns 503, so that the overall buffer performance is well improved, and a series of potential safety hazard problems caused by bumpy and vibration are reduced;

finally, the supporting leg 4 is established after the fixing table 3 is fixed, a reserved groove 704 is arranged in the supporting leg 4, then the rotating shaft 702 is fixed through the adjusting bolt 701, the rotating shaft 702 can rotate in the reserved groove 704, then the mounting piece 703 is installed, the supporting leg 4 is limited and fixed through the fixing shaft 705, and the supporting leg 4 is partially turned over after the rotating shaft 702 is rotated, so that the whole foldability is achieved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a folding car spare tyre rack, includes horizontal pole (1), fixed station (3), supporting leg (4) and pole setting (6), its characterized in that: the top fixedly connected with pole setting (6) of fixed station (3), and one side fixedly connected with horizontal pole (1) of pole setting (6), one side of horizontal pole (1) is provided with reinforced structure (2), the bottom fixedly connected with supporting leg (4) of fixed station (3), and the inside of supporting leg (4) is provided with beta structure (7), one side of supporting leg (4) is provided with buffer structure (5).

2. A foldable automobile spare tire carrier as claimed in claim 1, wherein: the reinforced structure (2) is characterized in that a fixing bolt (201), a fixing plate (202), a connecting piece (203) and a reinforcing plate (204) are sequentially arranged inside the reinforced structure (2), the fixing plate (202) is fixedly connected to one side of the fixing bolt (201), the reinforcing plate (204) is fixedly connected to one side of the fixing plate (202), the connecting piece (203) is fixedly connected to one side of the reinforcing plate (204), and one end of the fixing bolt (201) is fixedly connected to one side of the vertical rod (6).

3. A foldable automobile spare tire carrier as claimed in claim 2, wherein: the fixing plate (202) and the reinforcing plate (204) are in the same horizontal plane, and the reinforcing plate (204) is symmetrically distributed about the vertical central axis of the connecting piece (203).

4. A foldable automobile spare tire carrier as claimed in claim 1, wherein: buffer structure's (5) inside has set gradually cushion chamber (501), connecting block (502) and buffering post (503), inside top and the equal fixedly connected with connecting block (502) in bottom of cushion chamber (501), and one side fixedly connected with buffering post (503) of connecting block (502), connecting block (502) are at the inside evenly distributed of cushion chamber (501), the top of cushion chamber (501) and the bottom fixed connection of fixed station (3).

5. A foldable automobile spare tire carrier as claimed in claim 1, wherein: adjusting bolt (701), axis of rotation (702), installation piece (703), preformed groove (704) and fixed axle (705) have set gradually in the inside of beta structure (7), one side fixedly connected with axis of rotation (702) of adjusting bolt (701), and the inside fixedly connected with preformed groove (704) of axis of rotation (702), the one end fixedly connected with fixed axle (705) of preformed groove (704), and the one end fixedly connected with installation piece (703) of fixed axle (705).

6. A foldable automobile spare tire carrier as claimed in claim 5, wherein: the inside of axis of rotation (702) is the screw thread form, installation piece (703) are the symmetric distribution about the horizontal axis of rotation (702).