CN220286273U - Automobile spring piece convenient to dismouting - Google Patents

Abstract

The utility model discloses an automobile spring piece convenient to disassemble and assemble, and relates to the technical field of elastic elements inserted between a pad and a supporting piece. This car spring leaf convenient to dismouting, including horizontal connecting portion, horizontal connecting portion both ends are all buckled to same side and are formed oblique connecting portion, the one end fixedly connected with right angle connecting portion of horizontal connecting portion is kept away from to oblique connecting portion, the one end fixedly connected with buckling end of oblique connecting portion is kept away from to right angle connecting portion, the surface fixedly connected with dead lever of right angle connecting portion montant, the side fixedly connected with of buckling end breaks the end off with the fingers and thumb, break one side fixedly connected with that the end is facing away from buckling end and break the pole with fingers and thumb, this car spring leaf convenient to dismouting, easy operation, convenient to use, no matter the spring leaf is installed or demolishd and can accomplish fast, need not use special tool, just can demolish the spring leaf from the pincers body by both hands, the efficiency when having improved the spring leaf and changing.

Description

Automobile spring piece convenient to dismouting

Technical Field

The utility model relates to the technical field of elastic elements inserted between a pad and a supporting piece, in particular to an automobile spring piece convenient to disassemble and assemble.

Background

The existing brake caliper mainly comprises a caliper body, a piston, a main brake block, an auxiliary brake block, a spring piece and other parts, wherein the braking principle is that the piston pushes the brake block to overcome the elastic force of the spring piece under hydraulic pushing, so that the main brake block and the auxiliary brake block lock the automobile brake block, thereby realizing braking, and then the spring piece provides elastic force to reset the main brake block and the auxiliary brake block;

in the long-time use process of the existing spring piece, the elasticity of the spring piece can be reduced, in order to ensure the braking effect of the brake caliper, the spring piece is required to be detached from the brake caliper, however, most of the existing spring pieces are generally embedded into grooves of the caliper body through buckling ends to finish positioning and mounting of the spring piece, so that when the spring piece is mounted or dismounted, a specific tool is required to be used for mounting the spring piece into the caliper body or dismounting the spring piece from the caliper body, the dismounting mode is complicated, and the specific tool is required to be used, so that the efficiency of the spring piece replacement is influenced.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides an automobile spring piece convenient to assemble and disassemble, which can solve the problem of low spring piece replacement efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a car spring leaf convenient to dismouting, includes horizontal connecting portion, horizontal connecting portion both ends are all buckled to same side and are formed oblique connecting portion, and the one end fixedly connected with right angle connecting portion of horizontal connecting portion is kept away from to oblique connecting portion, and the one end fixedly connected with buckling end of oblique connecting portion is kept away from to right angle connecting portion, and the surface fixedly connected with dead lever of right angle connecting portion montant, the side fixedly connected with of buckling end breaks the end off with fingers and thumb, breaks with fingers and thumb the end and dead lever fixed connection, breaks with fingers and thumb one side fixedly connected with right angle of moving the end back to the buckling end off with fingers and thumb.

Preferably, a contact body is fixedly connected to the surface of one side of the vertical rod of the right-angle connecting part, which faces the buckling end, and the contact body is arranged in a hemispherical shape.

Preferably, the horizontal connecting portion is inlaid with a fixing portion.

Preferably, the vertical rod part of the right-angle connecting part and the buckling end are embedded into the groove of the clamp body.

Preferably, a groove is formed in one side, close to the inclined connecting portion, of the right-angle connecting portion.

Compared with the prior art, the utility model has the beneficial effects that:

(1) This automobile spring leaf convenient to dismouting, easy operation, convenient to use, no matter the spring leaf is installing or demolish and can all accomplish fast, need not use special instrument, just can demolish the spring leaf from the pincers body by both hands alone, has improved the efficiency when changing the spring leaf.

(2) This car spring leaf convenient to dismouting, when lock joint end and right angle connecting portion montant part embedding recess in, the contact body contacts with the recess inner wall, when lock joint end is broken off with the fingers and thumb to the outside like this, the contact body slides along the pincers body recess inner wall, owing to the contact body sets up to hemispherical, the frictional force between contact body and the pincers body recess inner wall has been reduced like this, the lock joint end has avoided the lock joint end to break out the in-process right angle connecting portion montant part and has appeared the dead problem of machinery card to recess inner wall extrusion, the smoothness nature when having ensured the spring leaf to demolish.

(3) This car spring leaf convenient to dismouting makes the rigidity of connection between right angle connecting portion and the slope connecting portion reduce through the recess, and when the staff pulled the pole with fingers and thumb to the right angle, the right angle connecting portion of being convenient for was crooked, has consequently reduced the operation degree of difficulty when the staff demolishd the spring leaf.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a top plan view of an automotive spring leaf of the present utility model for easy assembly and disassembly;

FIG. 2 is a front plan view of an automobile spring leaf of the present utility model for easy assembly and disassembly;

FIG. 3 is a schematic plan view of a fastening end connection of the present utility model.

Reference numerals: 1. a horizontal connection portion; 2. a fixing part; 3. an inclined connecting part; 4. a right angle connection; 5. a fastening end; 6. a fixed rod; 7. a breaking end; 8. a right angle arm-wrenching bar; 9. a contact body; 10. a groove.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an automobile spring piece convenient to dismouting, including horizontal connecting portion 1, inlay fixed part 2 on the horizontal connecting portion 1, consequently be connected with the bolster through fixed part 2, horizontal connecting portion 1 both ends are all buckled to same side in order to form inclined connecting portion 3, inclined connecting portion 3 is kept away from horizontal connecting portion 1's one end fixedly connected with right angle connecting portion 4, right angle connecting portion 4 is kept away from inclined connecting portion 3's one end fixedly connected with lock joint end 5, consequently through embedding right angle connecting portion 4 montant part and lock joint end 5 in the recess of the pincers body in order to realize the location to this spring piece;

further, the surface fixedly connected with dead lever 6 of right angle connecting portion 4 montant, the dead lever 6 locates the right angle connecting portion 4 and faces away from the one side of the recess of the pincers body simultaneously, therefore when the recess of the embedding of lock joint end 5 the pincers body, dead lever 6 is located the outside of the pincers body recess, the side fixedly connected with of lock joint end 5 breaks off movable end 7, it is with dead lever 6 fixedly connected with to break off movable end 7, it breaks off movable end 7 is facing away from the one side fixedly connected with right angle of lock joint end 5 and breaks off movable rod 8, therefore when need demolish this automobile spring leaf from the pincers body, only need pinch right angle and break off movable rod 8 to one side displacement of horizontal connecting portion 1, because the automobile spring leaf adopts the metal material that has elasticity, therefore can be to the recess of pulling out the pincers body with lock joint end 5 to just can accomplish and demolish this spring leaf from the pincers body, easy operation through above-mentioned structure, convenient to use, no matter be accomplished fast at the installation or demolish, need only to use special tool just can be with the spring leaf from the pincers body to the change efficiency when having improved the spring leaf.

Further, the contact body 9 is fixedly connected to the surface of one side of the vertical rod of the right-angle connecting part 4 facing the buckling end 5, and meanwhile, the contact body 9 is arranged in a hemispherical shape, so that when the buckling end 5 and the vertical rod part of the right-angle connecting part 4 are embedded into the groove, the contact body 9 is in contact with the inner wall of the groove, when the buckling end 5 is broken outwards, the contact body 9 slides along the inner wall of the groove of the clamp body, and because the contact body 9 is arranged in the hemispherical shape, the friction force between the contact body 9 and the inner wall of the groove of the clamp body is reduced, the problem that the buckling end 5 is mechanically blocked due to the extrusion of the vertical rod part of the right-angle connecting part 4 to the inner wall of the groove in the breaking-out process is avoided as much as possible, and the smoothness of the spring piece when the spring piece is removed is ensured.

Further, the groove 10 is formed in one side, close to the inclined connecting portion 3, of the right-angle connecting portion 4, connection rigidity between the right-angle connecting portion 4 and the inclined connecting portion 3 is reduced through the groove 10, when a worker pulls the right-angle breaking rod 8, the right-angle connecting portion 4 is convenient to bend, and therefore operation difficulty of the worker when the spring piece is removed is reduced.

Working principle: when the device is used, the right-angle pinching and pulling rod 8 is displaced to one side of the horizontal connecting part 1, and the automobile spring piece is made of elastic metal materials, so that the pulling end 7 can pull the buckling end 5 out of the groove of the clamp body, and the spring piece can be detached from the clamp body.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (5)

1. Automobile spring piece convenient to dismouting, its characterized in that: including horizontal connecting portion (1), horizontal connecting portion (1) both ends are all buckled with forming inclined connecting portion (3) to same side, inclined connecting portion (3) are kept away from one end fixedly connected with right angle connecting portion (4) of horizontal connecting portion (1), one end fixedly connected with buckling end (5) of inclined connecting portion (3) are kept away from to right angle connecting portion (4), surface fixedly connected with dead lever (6) of right angle connecting portion (4) montant, the side fixedly connected with of buckling end (5) breaks movable end (7), break movable end (7) and dead lever (6) fixed connection, break movable end (7) and break one side fixedly connected with right angle of buckling end (5) off movable rod (8) with one's fingers and thumb.

2. The automobile spring piece convenient to disassemble and assemble according to claim 1, wherein: the right-angle connecting part (4) is characterized in that a contact body (9) is fixedly connected to the surface of one side of the vertical rod facing the buckling end (5), and the contact body (9) is arranged in a hemispherical shape.

3. The automobile spring piece convenient to disassemble and assemble according to claim 1, wherein: the horizontal connecting part (1) is inlaid with a fixing part (2).

4. The automobile spring piece convenient to disassemble and assemble according to claim 1, wherein: the vertical rod part of the right-angle connecting part (4) and the buckling end (5) are embedded into the groove of the clamp body.

5. The automobile spring piece convenient to disassemble and assemble according to claim 1, wherein: a groove (10) is formed in one side, close to the inclined connecting portion (3), of the right-angle connecting portion (4).