CN215826597U

CN215826597U - Vehicle triangular support

Info

Publication number: CN215826597U
Application number: CN202122543325.2U
Authority: CN
Inventors: 唐震霆; 乐柳丹; 郑亚云; 沈佳梅; 周燕成; 赖伟军
Original assignee: Xiangshan Huajie Plastic Industry Co ltd
Current assignee: Xiangshan Huajie Plastic Industry Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-02-15
Anticipated expiration: 2031-10-21

Abstract

The application discloses automobile-used A-frame, including first support, second support and third support, the first groove of accomodating has been seted up to the third support, the first inner wall of accomodating the groove is provided with first pivot, the third support rotates through first pivot and is connected with first support, first support has seted up the spout in the one end of keeping away from first pivot, first support has the slider through spout sliding connection, be provided with the spring between slider and the spout, side fixedly connected with spacing ring around the slider, the spacing ring slides the cooperation ring at the one end fixedly connected with of keeping away from the slider. The foldable triangular support is more compact and stable in structure by arranging the rotating and sliding structure on the triangular support structure; although this scheme also adopts thinner stake body, but the support possesses more complicated spatial structure for self volume's increment is not big when the dead weight increases, joins in marriage the supporting plate structure that equally can fold, has promoted the stability that the A-frame placed on ground greatly.

Description

Vehicle triangular support

Technical Field

The application relates to the technical field of vehicle warning boards, in particular to an automotive triangular support.

Background

At present, a triangular warning board is a safety article which is necessary to take when a vehicle goes out, and when the vehicle breaks down and is anchored on a road, a driver can place the triangular warning board at a position of one hundred meters behind the vehicle to remind the vehicle behind to avoid timely, so that a good safety prevention effect can be achieved.

However, the conventional vehicle triangular bracket has the following defects: for example, in order to reduce the occupied space in the vehicle, the tripod is designed to be light and thin, a plurality of tripods are also designed to be foldable structures, the dead weight and the occupied space of the vehicle are actually reduced, but the time is wasted when the tripod is used and installed, particularly, the danger coefficient of parking and installation at a high speed is higher, the tripod can be easily blown down by wind due to the fact that the dead weight is too small after the tripod is installed, and the placing stability is poor. In order to solve the problems, a novel vehicle triangular support is provided.

Disclosure of Invention

The utility model provides an aim at simplifies the expansion of foldable tripod and accomodates the process, improves the compact structure nature of tripod, adds the bearing structure of tripod to improve the stability after the tripod is put.

In order to achieve the above purposes, the technical scheme adopted by the application is as follows: the vehicle triangular support comprises a first support, a second support and a third support, wherein the third support is provided with a first accommodating groove, the inner wall of the first accommodating groove is provided with a first rotating shaft, the third support is rotatably connected with the first support through the first rotating shaft, the first support is provided with a sliding groove at one end far away from the first rotating shaft, the first support is slidably connected with a sliding block through the sliding groove, a spring is arranged between the sliding block and the sliding groove, the front side surface and the rear side surface of the sliding block are fixedly connected with limiting rings, and one end of each limiting ring far away from the sliding block is fixedly connected with a sliding fit ring;

the third support is keeping away from side fixedly connected with second pivot around first pivot one end, the third support passes through the second pivot is rotated and is connected with the second support, the cooperation groove that slides has been seted up to the inner wall around the second support, the upper end in cooperation groove that slides is buckled for L shape, the cooperation groove that slides with the cooperation ring that slides constitutes the pair of sliding, constitutes the mutual beta structure between the triangle.

As a preferred, the lower fixed surface of third support is connected with the bed plate, both sides rotate through the hinge around the bed plate and are connected with the backup pad for provide the auxiliary stay effect for the A-frame, the lower surface of backup pad is provided with the wearing pad, improves the frictional force that the A-frame placed behind the bottom surface.

Preferably, the front and rear side surfaces of the base plate are provided with third storage grooves adapted to store the support plate.

Preferably, a guide rod in the same direction as the sliding groove is fixed on the sliding block, and the spring is sleeved on the guide rod.

Preferably, the first accommodating groove is adapted to accommodate the first bracket, the third bracket is provided with a second accommodating groove at a position close to the second rotating shaft, and the second accommodating groove is adapted to accommodate the limit ring.

Preferably, the second bracket is provided with a fourth accommodating groove, and the fourth accommodating groove is suitable for accommodating the third bracket.

Preferably, the first bracket has a first rotary hole at an end close to the third bracket, the first rotary hole and the first rotary shaft form a rotary pair, the second bracket has a second rotary hole at an end close to the third bracket, and the second rotary hole and the second rotary shaft form a rotary pair.

Preferably, the front side and the rear side of the first support, the second support and the third support are provided with the reflective strips, so that the triangular support can play a warning role at night.

Compared with the prior art, the beneficial effect of this application lies in:

(1) compared with the prior art, the foldable triangular support has the advantages that the structure of the foldable triangular support is more compact and stable by arranging the rotating and sliding structure on the triangular support;

(2) although the triangular support of this scheme also adopts thinner stake body, the support possesses more complicated spatial structure for self volume's increment is not big when the dead weight increases, joins in marriage the supporting plate structure that equally can fold, has promoted the stability that the triangular support placed in ground greatly.

Drawings

FIG. 1 is a perspective view of the triangular bracket for vehicle in an unfolded state;

FIG. 2 is an enlarged view of a portion A of the vehicular triangular bracket shown in FIG. 1;

FIG. 3 is a perspective view of a first bracket of the vehicular tripod;

FIG. 4 is a partial enlarged view of the vehicular triangular bracket at B of FIG. 3;

FIG. 5 is a view of the unobstructed internal structure of the vehicle triangle of FIG. 4;

FIG. 6 is a view showing the inner structure of a second bracket of the vehicular tripod;

FIG. 7 is a perspective view of a third bracket of the vehicular tripod;

fig. 8 is a perspective view of the support plate of the vehicular triangular bracket.

In the figure: 1. a first bracket; 101. a first rotary hole; 102. a chute; 103. a spring; 104. a guide bar; 105. a limiting ring; 106. a sliding fit ring; 107. a slider; 2. a second bracket; 201. a sliding fit groove; 202. a second rotary hole; 203. a fourth receiving groove; 3. a third support; 301. a first receiving groove; 302. a second receiving groove; 303. a first rotating shaft; 304. a second rotating shaft; 4. a support plate; 5. a base plate; 501. a third receiving groove; 6. a light-reflecting strip; 7. a wear pad.

Detailed Description

The present application is further described below with reference to specific embodiments, and it should be noted that, without conflict, any combination between the embodiments or technical features described below may form a new embodiment.

In the description of the present application, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship shown in the drawings are based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be construed as limiting the specific scope of protection of the present application.

The triangular bracket for the vehicle shown in fig. 1-8 comprises a first bracket 1, a second bracket 2 and a third bracket 3, which form a complete triangular bracket, the third bracket 3 is provided with a first accommodating groove 301, the inner wall of the first accommodating groove 301 is provided with a first rotating shaft 303, the third bracket 3 is rotatably connected with the first bracket 1 through the first rotating shaft 303, the first bracket 1 is provided with a first rotating hole 101 at one end near the third bracket 3, the first rotating hole 101 and the first rotating shaft 303 form a rotating pair, so that the first bracket 1 can rotate relative to the third bracket 3, the first accommodating groove 301 is suitable for accommodating the first bracket 1, the first bracket 1 is provided with a sliding groove 102 at one end far from the first rotating shaft 303, the first bracket 1 is slidably connected with a sliding block 107 through the sliding groove 102, a spring 103 is arranged between the sliding block 107 and the sliding groove 102 to provide an upward elastic force to the sliding block 107, a guide rod 104 is fixed on the sliding block 107 and has a direction consistent with the sliding groove 102, the spring 103 is sleeved on the guide rod 104 and used for limiting the degree of freedom of the spring 103, the front side surface and the rear side surface of the sliding block 107 are fixedly connected with limiting rings 105 and used for limiting the sliding block 107 in the sliding groove 102, the third support 3 is provided with a second accommodating groove 302 at a position close to a second rotating shaft 304, the second accommodating groove 302 is suitable for accommodating the limiting rings 105, and one end of each limiting ring 105 far away from the sliding block 107 is fixedly connected with a sliding matching ring 106 and used for enabling the upper end of the first support 1 to slide relative to the second support 2.

The front side and the rear side of the third support 3 far away from one end of the first rotating shaft 303 are fixedly connected with a second rotating shaft 304, the third support 3 is rotatably connected with a second support 2 through the second rotating shaft 304, one end of the second support 2 close to the third support 3 is provided with a second rotating hole 202, the second rotating hole 202 and the second rotating shaft 304 form a rotating pair, the second support 2 rotates relative to the third support 3, the second support 2 is provided with a fourth accommodating groove 203, the fourth accommodating groove 203 is suitable for accommodating the third support 3, the front inner wall and the rear inner wall of the second support 2 are provided with a sliding matching groove 201, the sliding matching groove is used for matching with the sliding matching ring 106 to realize the relative sliding of the first support 1 and the second support 2, the upper end of the sliding matching groove 201 is bent in an L shape and used for achieving a clamping limiting effect when the tripod is unfolded, and the sliding matching groove 201 and the sliding matching ring 106 form a sliding pair.

The lower fixed surface of third support 3 is connected with bed plate 5, both sides are connected with backup pad 4 through the hinge rotation around bed plate 5, a role in auxiliary stay is played when the A-frame expandes, the lower surface of backup pad 4 is provided with wear pad 7, improve the skid resistance of A-frame, the third has been seted up to the side around bed plate 5 and has been accomodate groove 501, the third is accomodate groove 501 and is suitable for accomodating backup pad 4, the quantity of backup pad 4 has four in this embodiment, a volume is reduced when the A-frame does not use.

The front side and the rear side of the first support 1, the second support 2 and the third support 3 are provided with the reflective strips 6, so that the reflective automobile has a reflective effect, and can well remind a vehicle coming from the rear at night.

The working principle of the vehicle triangular support is as follows: when the triangular support is used, the triangular support is taken out of a trunk of a vehicle, the third support 3 is held by one hand, the second support 2 is held by the other hand to separate the first support 1 from the second support 2, the first support 1 can be separated from the first accommodating groove 301 of the third support 3 by itself, then the third support 3 is loosened, the first support 1 is held, the upper end of the first support 1 is pulled up to the upper end of the second support 2, then the sliding fit ring 106 can be clamped into the L-shaped clamp groove at the upper end of the sliding fit groove 201, the triangular support is formed roughly, finally, each support plate 4 is taken out of the third accommodating groove 501 of the base plate 5 and unfolded, and the triangular support can be placed one hundred meters behind the vehicle; when not in use, the parts unfolded are received in the corresponding accommodating grooves, so that the volume of the tripod can be reduced, and the tripod is very convenient to carry and use.

The foregoing has described the general principles, essential features, and advantages of the application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, which are merely illustrative of the principles of the application, but that various changes and modifications may be made without departing from the spirit and scope of the application, and these changes and modifications are intended to be within the scope of the application as claimed. The scope of protection claimed by this application is defined by the following claims and their equivalents.

Claims

1. A vehicle A-frame, its characterized in that: the sliding device comprises a first support, a second support and a third support, wherein the third support is provided with a first accommodating groove, the inner wall of the first accommodating groove is provided with a first rotating shaft, the third support is rotatably connected with the first support through the first rotating shaft, the first support is provided with a sliding groove at one end far away from the first rotating shaft, the first support is slidably connected with a sliding block through the sliding groove, a spring is arranged between the sliding block and the sliding groove, the front side surface and the rear side surface of the sliding block are fixedly connected with limiting rings, and one end of each limiting ring far away from the sliding block is fixedly connected with a sliding matching ring;

the third support is keeping away from side fixedly connected with second pivot around first pivot one end, the third support passes through the second pivot is rotated and is connected with the second support, the cooperation groove that slides has been seted up to the inner wall around the second support, the upper end in cooperation groove that slides is the L shape and buckles, the cooperation groove that slides with it is vice that the cooperation ring that slides constitutes to slide.

2. The vehicular tripod according to claim 1, wherein: the lower fixed surface of third support is connected with the bed plate, both sides are rotated through the hinge around the bed plate and are connected with the backup pad, the lower surface of backup pad is provided with the abrasive pad.

3. The vehicular triangular bracket according to claim 2, characterized in that: the third groove of accomodating has been seted up to the front and back side of bed plate, the third is accomodate the groove and is suitable for accomodating the backup pad.

4. The vehicular tripod according to claim 1, wherein: and a guide rod in the same direction as the sliding groove is fixed on the sliding block, and the spring is sleeved on the guide rod.

5. The vehicular tripod according to claim 1, wherein: the first accommodating groove is suitable for accommodating the first support, the third support is provided with a second accommodating groove at a position close to the second rotating shaft, and the second accommodating groove is suitable for accommodating the limiting ring.

6. The vehicular tripod according to claim 5, wherein: the second support is provided with a fourth accommodating groove, and the fourth accommodating groove is suitable for accommodating the third support.

7. The vehicular tripod according to claim 1, wherein: the first support is provided with a first rotating hole at one end close to the third support, the first rotating hole and the first rotating shaft form a rotating pair, the second support is provided with a second rotating hole at one end close to the third support, and the second rotating hole and the second rotating shaft form a rotating pair.

8. The vehicular tripod according to claim 1, wherein: the front side and the rear side of the first support, the second support and the third support are provided with light reflecting strips.