CN219197869U

CN219197869U - High-strength anti-tripping bolt for automobile

Info

Publication number: CN219197869U
Application number: CN202320040632.5U
Authority: CN
Inventors: 韩勋; 叶卓伦; 张志能; 王荣; 陈徐汉
Original assignee: Zhejiang Keteng Precision Machinery Co ltd
Current assignee: Zhejiang Keteng Precision Machinery Co ltd
Priority date: 2023-01-08
Filing date: 2023-01-08
Publication date: 2023-06-16
Anticipated expiration: 2033-01-08

Abstract

The utility model discloses a high-strength anti-tripping bolt for an automobile, which comprises a clamping column, wherein the other side wall of the clamping column is fixedly connected with a first trapezoidal column, the other side wall of the first trapezoidal column is fixedly connected with a clamping plate, the middle position of the other side wall of the clamping plate is fixedly connected with a connecting column, the other side wall of the connecting column is fixedly connected with a connecting block, one side wall of the connecting block is fixedly connected with a second trapezoidal column, the other side wall of the second trapezoidal column is fixedly connected with a threaded column, and the middle position of the other side wall of the threaded column is fixedly connected with a fixing column. This bolt simple structure through designing the trapezoidal post of second, can effectively play the effect of blocking after fixed through the design of the trapezoidal post of second to can realize preventing the dropout, make by manganese steel through design bolt self, improve self intensity greatly, this bolt through design card post, can conveniently install through the design of card post in the use.

Description

High-strength anti-tripping bolt for automobile

Technical Field

The utility model relates to the technical field of bolts, in particular to a high-strength anti-tripping bolt for an automobile.

Background

And (3) a bolt: the mechanical part, the cylindrical threaded fastener of the matched nut, the fastener that is formed by head and screw (cylinder with external screw) two parts, need to cooperate with nut, used for fastening two parts with through-hole of connection, this kind of connection form is called bolted connection, if unscrew nut from bolt, can make these two parts separate again, so bolted connection is the detachable connection, divide according to the atress mode of connection: the head is divided into a common part and a part with a hinged hole according to the shape of the head: with hex heads, round heads, square heads, countersunk heads, etc., with hex heads being the most commonly used, and countersunk heads being used where connection is required.

The existing automobile bolt can be connected and fixed, but the problem that the automobile is easy to trip due to running vibration is low in strength and not convenient to install, so that the existing automobile bolt cannot play a role well, and therefore, a person skilled in the art provides the high-strength anti-trip bolt for the automobile to solve the problem in the background art.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides the high-strength anti-tripping bolt for the automobile, which has the advantages that the structure is simple, the second trapezoidal column is designed to effectively play a role in clamping after fixing, thus the anti-tripping can be realized, the strength of the bolt is greatly improved by designing the bolt to be made of manganese steel, and the bolt can be conveniently installed by designing the clamping column in the use process.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the high-strength anti-tripping bolt for the automobile comprises a clamping column, wherein the other side wall of the clamping column is fixedly connected with a first trapezoidal column, the other side wall of the first trapezoidal column is fixedly connected with a clamping plate, the middle position of the other side wall of the clamping plate is fixedly connected with a connecting column, the other side wall of the connecting column is fixedly connected with a connecting block, one side wall of the connecting block is fixedly connected with a second trapezoidal column, the other side wall of the second trapezoidal column is fixedly connected with a threaded column, and the middle position of the other side wall of the threaded column is fixedly connected with a fixing column;

through above-mentioned technical scheme, this bolt simple structure through designing the trapezoidal post of second, can effectively play the effect of blocking after fixed through the design of the trapezoidal post of second to can realize preventing the dropout, make by the manganese steel through design bolt self, improve self intensity greatly, this bolt through design card post, can conveniently install through the design of card post in the use.

Further, the clamping column is in a hexagonal star shape;

through the technical scheme, the contact surface can be enlarged, and the installation is convenient.

Further, the other side wall of the first trapezoid pillar is consistent with the side wall of the clamping plate in size;

through the technical scheme, the whole appearance is smoother, smoother and more attractive.

Further, the clamping column, the first trapezoid column, the clamping plate, the connecting column, the fixing column, the connecting block and the second trapezoid column are all made of manganese steel materials;

through the technical scheme, the self strength is improved.

Further, the included angle between the two inclined side walls of the second trapezoid pillar is eighty degrees;

through the technical scheme, the buckling effect can be achieved.

Further, the diameter of one side wall of the first trapezoid pillar is smaller than the diameter of the clamping plate;

through the technical scheme, the appearance is more attractive.

Further, the clamping column, the first trapezoid column, the clamping plate, the connecting column, the fixing column, the connecting block and the second trapezoid column are integrally formed;

through the technical scheme, the novel plastic box is firmer.

Further, the other side wall of the clamping plate is in an inner buckling mode, and an inner buckling angle is seven-five-degree zero point positive and negative five-degree zero point;

through the technical scheme, the novel shoe is not easy to fall off.

The utility model has the following beneficial effects:

1. according to the utility model, the bolt is screwed between the two connecting holes in the using process by designing the second trapezoidal column, the bolt can be fixedly connected through friction of the threaded column, and the second trapezoidal column can effectively play a role of clamping after being fixed, so that the trip prevention can be realized.

2. According to the utility model, the bolt is made of manganese steel by designing the bolt, and the connecting column and the threaded column are made of manganese steel in the use process, so that the strength of the bolt is greatly improved.

3. According to the utility model, the bolt is provided with the clamping column, and the bolt can be conveniently installed through the design of the clamping column in the use process.

Drawings

FIG. 1 is a front view of a high strength anti-trip bolt for an automobile according to the present utility model;

FIG. 2 is a side view of a high strength trip bolt for an automobile according to the present utility model;

fig. 3 is an enlarged schematic cross-sectional view at a in fig. 1.

Legend description:

1. a clamping column; 2. a first trapezoidal column; 3. a clamping plate; 4. a connecting column; 5. a threaded column; 6. fixing the column; 7. a connecting block; 8. and a second trapezoidal pillar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a high strength anti-tripping bolt for car, including card post 1, the first trapezoidal post 2 of card post 1 another lateral wall fixedly connected with, the other lateral wall fixedly connected with cardboard 3 of first trapezoidal post 2, the connecting column 4 of the other lateral wall intermediate position fixedly connected with of cardboard 3, the connecting column 4 another lateral wall fixedly connected with connecting block 7, the trapezoidal post 8 of connecting block 7 lateral wall fixedly connected with second, the other lateral wall fixedly connected with screw thread post 5 of the trapezoidal post 8 of second, the fixed column 6 of the another lateral wall intermediate position fixedly connected with of screw thread post 5, screw the bolt into between two connecting holes, make through the friction of screw thread post 5 can carry out fixed connection, and play the effect of blocking after fixing effectively playing through the design of the trapezoidal post 8 of second.

The card post 1 is the hexagon, can increase the contact surface, easy to assemble, the other lateral wall of first trapezoidal post 2 is unanimous with cardboard 3 lateral wall size for whole appearance is more level and smooth pleasing to the eye, card post 1, first trapezoidal post 2, cardboard 3, spliced pole 4, fixed column 6, connecting block 7 and second trapezoidal post 8 are made by manganese steel material, improve self intensity, second trapezoidal post 8 both sides slope lateral wall department contained angle is eighty degrees, can play the effect of buckling, the diameter of a lateral wall of first trapezoidal post 2 is less than the diameter of cardboard 3, can make the appearance more pleasing to the eye, card post 1, first trapezoidal post 2, cardboard 3, spliced pole 4, fixed column 6, be integrated into one piece between connecting block 7 and the second trapezoidal post 8, it is more firm, cardboard 3 other lateral wall is interior knot shape and interior buckle angle is seven positive and negative zero point five degrees, be difficult for falling.

Working principle: screw in the bolt between two connecting holes, make through the friction of screw thread post 5 can carry out fixed connection to can effectively play the effect of blocking after fixed through the design of second trapezoidal post 8, thereby can realize preventing droing, connecting post 4 and screw thread post 5 are made by the manganese steel, have improved self intensity greatly, and can facilitate the installation through the design of card post 1.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. High strength anti-tripping bolt for car, including card post (1), its characterized in that: the novel clamping device is characterized in that the first trapezoid column (2) is fixedly connected to the other side wall of the clamping column (1), the clamping plate (3) is fixedly connected to the other side wall of the first trapezoid column (2), the connecting column (4) is fixedly connected to the middle position of the other side wall of the clamping plate (3), the connecting block (7) is fixedly connected to the other side wall of the connecting column (4), the second trapezoid column (8) is fixedly connected to one side wall of the connecting block (7), the threaded column (5) is fixedly connected to the other side wall of the second trapezoid column (8), and the fixing column (6) is fixedly connected to the middle position of the other side wall of the threaded column (5).

2. The high strength trip bolt for automobiles as defined in claim 1, wherein: the clamping column (1) is in a hexagonal star shape.

3. The high strength trip bolt for automobiles as defined in claim 1, wherein: the other side wall of the first trapezoid column (2) is consistent with one side wall of the clamping plate (3) in size.

4. The high strength trip bolt for automobiles as defined in claim 1, wherein: the clamping column (1), the first trapezoid column (2), the clamping plate (3), the connecting column (4), the fixing column (6), the connecting block (7) and the second trapezoid column (8) are made of manganese steel materials.

5. The high strength trip bolt for automobiles as defined in claim 1, wherein: the included angle between the two inclined side walls of the second trapezoid column (8) is eighty degrees.

6. The high strength trip bolt for automobiles as defined in claim 1, wherein: the diameter of one side wall of the first trapezoid column (2) is smaller than that of the clamping plate (3).

7. The high strength trip bolt for automobiles as defined in claim 1, wherein: the clamping column (1), the first trapezoid column (2), the clamping plate (3), the connecting column (4), the fixing column (6), the connecting block (7) and the second trapezoid column (8) are integrally formed.

8. The high strength trip bolt for automobiles as defined in claim 1, wherein: the other side wall of the clamping plate (3) is in an inner buckling mode, and the inner buckling angle is seven-five-degree zero point positive and negative five-degree zero point.