Automobile repair security bracket with anti-falling function

Abstract

A vehicle repair security support with an anti-disengaging function comprises a top end assembly, a middle adjusting rod and a supporting bottom rod, a top rod limiting block is installed at the bottom of the top end assembly, the lower portion of the top end assembly and the top rod limiting block are arranged in an inner cavity of the middle adjusting rod, and the lower end of the middle adjusting rod is fixedly connected with a limiting protruding block. The middle adjusting rod and the limiting protruding block are arranged in an inner cavity of the supporting bottom rod, and a bottom support assembly is installed at the bottom of the supporting bottom rod. The automobile repair security support has the advantages that the top rod limiting block is installed at the bottom of the top end assembly, the limiting protruding block is welded to the lower portion of the middle adjusting rod, and the anti-falling capacity of the top end assembly and the middle adjusting rod is improved through the top rod limiting block and the limiting protruding block, so that the top end assembly and the middle adjusting rod can be prevented from falling off when a worker carries or stores the automobile repair security support. And the top end assembly and the middle adjusting rod cannot loosen and fall off, so that the device is more practical and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of auto repair security support, more particularly to a kind of auto repair security support with anti-drop function. BACKGROUND

[0002] The auto repair security support, also known as automobile maintenance safety support, is a commonly used tool and equipment in the process of automobile maintenance. It is mainly used to support vehicles or vehicle parts during the maintenance process to ensure the safety and smooth progress of the maintenance work. It can bear a large weight and provide a stable working platform for maintenance personnel. The structural design of the auto repair security support usually focuses on stability and load-bearing capacity. It is usually made of high-strength steel and has the characteristics of being strong and durable. In addition, some supports are equipped with safety devices such as latches and locks to ensure that they do not slide or tip over during use. While this provides convenience for people in daily use, it still has the following disadvantages:

[0003] In the prior art, when the staff stores or carries the auto repair security support, there is no anti-drop mechanism between the top end assembly and the middle adjusting rod on the auto repair security support, and no anti-drop structure is provided between the middle adjusting rod and the supporting bottom rod. Therefore, the top end assembly, the middle adjusting rod, and the supporting bottom rod are prone to falling apart, which affects the staff's carrying and moving, and is inconvenient. SUMMARY

[0004] The utility model aims at the problem in the prior art that when the staff stores or carries the auto repair security support, there is no anti-drop mechanism between the top end assembly and the middle adjusting rod on the auto repair security support, and no anti-drop structure is provided between the middle adjusting rod and the supporting bottom rod. Therefore, the top end assembly, the middle adjusting rod, and the supporting bottom rod are prone to falling apart, which affects the staff's carrying and moving, and is inconvenient. The utility model provides an auto repair security support with anti-drop function.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an auto repair security support with anti-drop function, which includes a top end assembly 1, a middle adjusting rod 3, and a supporting bottom rod 5. The bottom of the top end assembly 1 is installed with a top rod limiting block 7, and the lower part of the top end assembly 1 and the top rod limiting block 7 are arranged in the inner cavity of the middle adjusting rod 3. The lower end of the middle adjusting rod 3 is fixedly connected with a limiting protrusion 8, and the middle adjusting rod 3 and the limiting protrusion 8 are arranged in the inner cavity of the supporting bottom rod 5. The bottom of the supporting bottom rod 5 is installed with a bottom support assembly 6.

[0006] Further, a rotating handle 2 is threadedly connected to the top end assembly 1.

[0007] Further, the middle adjusting rod 3 is provided with a plurality of pin through holes 301.

[0008] Further, the top end assembly 1 comprises a support T-shaped plate 11 and a threaded support rod 12, the top of the threaded support rod 12 is provided with the support T-shaped plate 11, the bottom of the threaded support rod 12 is welded with a top rod limiting block 7, and the outer side of the threaded support rod 12 is threadedly connected with the rotating handle 2.

[0009] Further, the middle adjusting rod 3 is provided with a plurality of pin through holes 301.

[0010] Further, the support bottom rod 5 comprises a support main rod 52, the top of the support main rod 52 is provided with an upper limiting block 51, the bottom of the support main rod 52 is welded with a support bottom plate 54, and a base connecting plate 53 is arranged between the support main rod 52 and the support bottom plate 54, and the inner cavity of the upper limiting block 51 is welded with a limiting baffle 55.

[0011] Further, the bottom support assembly 6 comprises a main support bottom plate 601 for supporting and balancing the support and a mobile wheel support 602 for facilitating the staff to move the support.

[0012] After the above technical scheme is adopted, the beneficial effects of the utility model are as follows: the top rod limiting block is arranged at the bottom of the top end assembly, the limiting protrusion is welded below the middle adjusting rod, the top rod limiting block and the limiting protrusion increase the anti-falling ability of the top end assembly and the middle adjusting rod, and the top end assembly and the middle adjusting rod will not be loose and fall off when the staff carries or stores them, so that the utility model is more practical and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0014] Figure 1 It is the structural schematic diagram of the utility model.

[0015] Figure 2 It is the structural schematic diagram of the back of the utility model.

[0016] Figure 3 It is the structural schematic diagram of the top end assembly in the utility model.

[0017] Figure 4 It is the structural schematic diagram of the middle adjusting rod in the utility model.

[0018] Figure 5 is the structure diagram of the support bottom rod in the utility model.

[0019] Figure 6 is the top view structure diagram of the support bottom rod in the utility model.

[0020] Figure 7 is Figure 4 the enlarged structure diagram of A in the middle.

[0021] Mark explanation: top end assembly 1, rotating handle 2, middle adjusting rod 3, bolt 4, support bottom rod 5, bottom support assembly 6, top rod limiting block 7, limiting block 8, support T-shaped plate 11, threaded support rod 12, bolt through hole 301, upper limiting block 51, support main rod 52, base connecting plate 53, support bottom plate 54, limiting baffle 55, main support bottom plate 601, moving wheel support 602. Specific implementation

[0022] Referring to Figures 1-7 The technical scheme adopted in the specific implementation is: it includes top end assembly 1, middle adjusting rod 3 and support bottom rod 5, the bottom of top end assembly 1 is provided with top rod limiting block 7, and the lower part of top end assembly 1 and top rod limiting block 7 are arranged in the inner cavity of middle adjusting rod 3, the lower end of middle adjusting rod 3 is fixedly connected with limiting block 8, and middle adjusting rod 3 and limiting block 8 are arranged in the inner cavity of support bottom rod 5, and the bottom of support bottom rod 5 is provided with bottom support assembly 6.

[0023] More specifically, the rotating handle 2 is threadedly connected to the top end assembly 1. The staff can control the relative length of the top end assembly 1 by adjusting the position of the rotating handle 2, so as to prevent the top end assembly 1 from rotating reversely.

[0024] More specifically, the middle adjusting rod 3 is provided with a bolt 4 for limiting the height of the middle adjusting rod 3.

[0025] More specifically, the top end assembly 1 includes a support T-shaped plate 11 and a threaded support rod 12, the top of the threaded support rod 12 is provided with the support T-shaped plate 11, the bottom of the threaded support rod 12 is welded with the top rod limiting block 7, and the outer side of the threaded support rod 12 is threadedly connected with the rotating handle 2. The staff can adjust the relative height of the top end assembly 1 and the middle adjusting rod 3 by the threaded support rod 12, and support the vehicle by the support T-shaped plate 11.

[0026] More specifically, a plurality of bolt through holes 301 are formed in the middle adjusting rod 3. The staff inserts the bolt 4 into different bolt through holes 301 to adjust the relative height of the middle adjusting rod 3 and the support bottom rod 5.

[0027] More specifically, the support bottom rod 5 comprises a support main rod 52, the top of the support main rod 52 is provided with an upper limiting block 51, the bottom of the support main rod 52 is welded with a support bottom plate 54, and a base connecting plate 53 is arranged between the support main rod 52 and the support bottom plate 54, and the inner cavity of the upper limiting block 51 is welded with a limiting baffle 55. The staff can install the bottom support assembly 6 through the base connecting plate 53, and the limiting baffle 55 is used for cooperating with the limiting block 8, so as to prevent the middle adjusting rod 3 from falling off.

[0028] More specifically, the bottom support assembly 6 is composed of a main support bottom plate 601 for supporting and balancing the support and a moving wheel support 602 for facilitating the staff to move the support.

[0029] The working principle of the utility model is as follows: during the combined installation, the staff can first install the threaded support rod 12 into the bottom of the middle adjusting rod 3, after installation, the threaded support rod 12 penetrates out from the top of the middle adjusting rod 3, and the support T-shaped plate 11 is installed on the top of the threaded support rod 12, so as to complete the combined installation between the top end assembly 1 and the middle adjusting rod 3, then, the middle adjusting rod 3 is aligned with the limiting baffle 55 of the limiting block 8, the middle adjusting rod 3 and the limiting block 8 are installed into the support bottom rod 5, the middle adjusting rod 390° is rotated, the limiting baffle 55 and the limiting block 8 are cooperated, so as to complete the anti-falling effect of the middle adjusting rod 3, during use, the staff only needs to adjust the relative height between the middle adjusting rod 3 and the support bottom rod 5 according to the demand, and the middle adjusting rod 3 is limited by using the bolt 4, then the top end assembly 1 is rotated for secondary adjustment of the relative height between the top end assembly 1 and the middle adjusting rod 3, after the adjustment is completed, the rotary handle 2 is rotated, the rotary handle 2 is used for limiting the top end assembly 1 and the middle adjusting rod 3, finally, the vehicle is supported by the support T-shaped plate 11, so as to achieve the effect of protecting the staff.

[0030] The above is only used to illustrate the technical scheme of the utility model and is not limited, other modifications or equivalent replacements of the technical scheme of the utility model made by the ordinary skilled in the art should be covered in the scope of the claims of the utility model.

Claims

1. A vehicle repair safety bracket with anti-detachment function, characterized in that: It includes top end assembly (1), middle adjusting rod (3) and support bottom rod (5), the bottom of top end assembly (1) is installed with top rod limiting block (7), and the lower portion of top end assembly (1) and top rod limiting block (7) are arranged in the inner cavity of middle adjusting rod (3), the lower end of middle adjusting rod (3) is fixedly connected with limiting protrusion (8), and middle adjusting rod (3) and limiting protrusion (8) are arranged in the inner cavity of support bottom rod (5), the bottom of support bottom rod (5) is installed with bottom support assembly (6).

2. The security support according to claim 1, wherein: The top end assembly (1) is threadedly connected with a rotary handle (2).

3. The security support according to claim 1, wherein the security support is characterized in that: The middle adjusting rod (3) is provided with a plug (4) for limiting the height of the middle adjusting rod (3).

4. The security support according to claim 1, wherein the security support is characterized in that: The top end assembly (1) comprises a support T-shaped plate (11) and a threaded support rod (12), the top of the threaded support rod (12) is provided with the support T-shaped plate (11), the bottom of the threaded support rod (12) is welded with the top rod limiting block (7), and the outer side of the threaded support rod (12) is threadedly connected with the rotary handle (2).

5. The security support according to claim 1, wherein the security support is characterized by comprising: The middle adjusting rod (3) is provided with a plurality of plug through holes (301).

6. The security support according to claim 1, wherein the security support is characterized by comprising: The support bottom rod (5) comprises a support main rod (52), the top of the support main rod (52) is provided with an upper limiting block (51), the bottom of the support main rod (52) is welded with a support bottom plate (54), and a base connecting plate (53) is arranged between the support main rod (52) and the support bottom plate (54), and the inner cavity of the upper limiting block (51) is welded with a limiting baffle (55).

7. The security support according to claim 1, wherein the security support is characterized by comprising: The bottom support assembly (6) is composed of a main support bottom plate (601) for supporting and balancing the support and a mobile wheel support (602) for facilitating the movement of the support by the staff.

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