CN212098738U - W-shaped automobile bumper framework - Google Patents

Abstract

The utility model discloses a W type car bumper skeleton relates to car bumper skeleton technical field, including the body, the equal fixedly connected with connecting plate in both ends of body, the movable groove has all been seted up to the both sides of connecting plate, and the inside swing joint in movable groove has the gag lever post, the middle part fixedly connected with bracing piece of body, the top fixedly connected with stripper plate of bracing piece, upper surface one side fixedly connected with reset spring of stripper plate, the outside of stripper plate is provided with the sleeve pipe. This W type car bumper skeleton can improve the elasticity of bumper through the body, can make the bumper when receiving the striking through the movable groove, thereby the body can drive the bumper and remove the damage degree that can reduce the bumper, can prevent through the gag lever post that bumper and automobile body break away from, through bracing piece, stripper plate and reset spring's setting, can cushion the striking of bumper, and can reset the bumper to can improve the reliability of body.

Description

W-shaped automobile bumper framework

Technical Field

The utility model relates to an automobile bumper skeleton technical field specifically is a W type automobile bumper skeleton.

Background

Bumpers are arranged at the front end and the rear end of the automobile, and not only have a decoration function, but also are more important safety devices which have the functions of absorbing and buffering external impact force and protecting the automobile body and passengers.

However, the conventional W-shaped automobile bumper framework has the following defects through analysis: when the front and the rear of the automobile are impacted, the bumper directly contacts with the automobile, so that the bumper is directly deformed, and therefore, the invention of the W-shaped automobile bumper framework is necessary to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a W type car bumper skeleton has solved the problem of the current W type car bumper skeleton that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a W type car bumper skeleton, includes the body, the equal fixedly connected with connecting plate in both ends of body, the activity groove has all been seted up to the both sides of connecting plate, the inside swing joint in activity groove has the gag lever post, the middle part fixedly connected with bracing piece of body, the top fixedly connected with stripper plate of bracing piece, fixedly connected with reset spring can be dismantled to stripper plate's upper surface one side, the outside of stripper plate is provided with the sleeve pipe.

Further, the body is W-shaped;

the connecting plate is provided with two, two the connecting plate is about bracing piece symmetry.

Furthermore, one end of the limiting rod is detachably and fixedly connected with a limiting plate;

the diameter of the limiting plate is larger than the width of the movable groove.

Furthermore, the top end of the supporting rod penetrates through the sleeve and is movably connected with the sleeve;

the interior of the sleeve is fixedly connected with one end of the return spring.

(III) advantageous effects

The utility model provides a W type car bumper skeleton possesses following beneficial effect:

1. this W type car bumper skeleton can improve the elasticity of bumper through the body, can make the bumper when receiving the striking through the movable groove, thereby the body can drive the bumper and remove the damage degree that can reduce the bumper, can prevent through the gag lever post that bumper and automobile body break away from, through bracing piece, stripper plate and reset spring's setting, can cushion the striking of bumper, and can reset the bumper to can improve the reliability of body.

Drawings

FIG. 1 is a schematic structural view of the W-shaped bumper frame of the present invention;

fig. 2 is the side-looking structural schematic diagram of the W-shaped automobile bumper frame of the present invention.

In the figure: 1. a body; 2. a connecting plate; 3. a movable groove; 4. a limiting rod; 5. a support bar; 6. a pressing plate; 7. a return spring; 8. a sleeve.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution:

a W-shaped automobile bumper framework comprises a body 1, the body 1 is W-shaped, the elasticity of a bumper can be improved through the body 1, two ends of the body 1 are fixedly connected with connecting plates 2, the two connecting plates 2 are arranged symmetrically about supporting rods 5, two sides of each connecting plate 2 are provided with movable grooves 3, the bumper can be impacted through the movable grooves 3, the body 1 can drive the bumper to move, so that the damage degree of the bumper can be reduced, the inner part of each movable groove 3 is movably connected with a limiting rod 4, one end of each limiting rod 4 is detachably and fixedly connected with a limiting plate, the diameter of each limiting plate is larger than the width of each movable groove 3, the bumper can be prevented from being separated from an automobile body through the limiting rods 4, the supporting rods 5 are fixedly connected to the middle part of the body 1, the top ends of the supporting rods 5 penetrate through sleeve pipes 8 and are movably connected with the sleeve pipes 8, and extrusion plates 6 are, fixedly connected with reset spring 7 can be dismantled to upper surface one side of stripper plate 6, through bracing piece 5, stripper plate 6 and reset spring 7's setting, can cushion the striking of bumper, and can reset the bumper to can improve body 1's reliability, the outside of stripper plate 6 is provided with sleeve pipe 8, the inside of sleeve pipe 8 and reset spring 7's one end fixed connection.

Theory of operation, this W type car bumper skeleton, when the vehicle takes place the striking, 1 extrusion bracing piece 5 of body, bracing piece 5 drives stripper plate 6 and removes, thereby extrusion reset spring 7 makes reset spring 7 produce elasticity, thereby can cushion the striking that the bumper received, elasticity through reset spring 7 can reset the bumper, thereby can reduce the damage of bumper, through the setting of activity groove 3 and gag lever post 4, can make body 1 take place to remove when receiving the striking, thereby can reduce the damage degree of bumper.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (4)

1. The utility model provides a W type car bumper skeleton, includes body (1), its characterized in that: the utility model discloses a quick-witted, including body (1), the equal fixedly connected with connecting plate in both ends (2) of body, movable groove (3) have all been seted up to the both sides of connecting plate (2), the inside swing joint of movable groove (3) has gag lever post (4), the middle part fixedly connected with bracing piece (5) of body (1), the top fixedly connected with stripper plate (6) of bracing piece (5), fixedly connected with reset spring (7) can be dismantled to upper surface one side of stripper plate (6), the outside of stripper plate (6) is provided with sleeve pipe (8).

2. The W-shaped automobile bumper frame according to claim 1, wherein:

the body (1) is W-shaped;

the two connecting plates (2) are arranged, and the two connecting plates (2) are symmetrical relative to the supporting rod (5).

3. The W-shaped automobile bumper frame according to claim 1, wherein:

one end of the limiting rod (4) is detachably and fixedly connected with a limiting plate;

the diameter of the limiting plate is larger than the width of the movable groove (3).

4. The W-shaped automobile bumper frame according to claim 1, wherein:

the top end of the supporting rod (5) penetrates through the sleeve (8) and is movably connected with the sleeve (8);

the interior of the sleeve (8) is fixedly connected with one end of the return spring (7).

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