CN218198519U

CN218198519U - Enclose assembly before car

Info

Publication number: CN218198519U
Application number: CN202222716534.7U
Authority: CN
Inventors: 鞠毅
Original assignee: Chongqing Pingyang Industry And Trade Co ltd
Current assignee: Chongqing Pingyang Technology (Group) Co.,Ltd.
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-01-03
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a enclose assembly before car, include the installation sleeve, before enclose web beam and before the bounding wall, before the bounding wall the inner wall of bounding wall install the installation sleeve, before the front of bounding wall install before enclose web beam, buffer spring is installed to the inner wall of installation sleeve, the stay tube is installed to buffer spring's inner wall, and the one end of stay tube is installed in the inner wall of installation sleeve, the telescopic link is installed to the inner wall of stay tube. The utility model discloses a preceding bounding wall, installation sleeve and buffer spring's setting, when the preceding bounding wall receives the collision, through buffer spring, the stay tube, the telescopic link, the restriction piece, the slide bar, the stationary blade, the setting of elasticity strip and rubber cushion, the impact force of collision can make installation sleeve extrude buffer spring, stay tube and telescopic link, and then offset the impact force of collision, elasticity strip and rubber cushion can play buffering and protection effect, and then enclose the assembly in the use before the car, play the effect of devices such as protection engine and steering column.

Description

Enclose assembly before car

Technical Field

The utility model relates to a before enclose upper portion assembly equipment technical field, specifically be a enclose assembly before car.

Background

The front wall upper assembly is one of important components of a vehicle body and is also an independent assembly on a front end module of the vehicle body, and the front wall upper assembly has the main functions of: the assembly provides support points and mounting points for components such as glass devices, windscreen wipers, air conditioning devices, hood hinges, instrument desk devices, etc., and performs its function, with each structural component being an essential component of the assembly.

Enclose the assembly shortcoming not enough before the car among the prior art:

patent document CN214823629U discloses an automobile front wall assembly, including preceding enclosing the hypoplastron, preceding enclosing the hypoplastron and being equipped with the enhancement protruding muscle, the enhancement protruding muscle includes the vertical protruding muscle of first vertical protruding muscle, the vertical protruding muscle of second and the vertical protruding muscle of third all with the one end of the vertical protruding muscle of first is connected, just the combined structure of the vertical protruding muscle of first vertical protruding muscle, the vertical protruding muscle of second and the vertical protruding muscle of third is the Y type, the first vertical protruding muscle is connected with horizontal protruding muscle. The utility model discloses set up on enclosing the hypoplastron before, set up the horizontal protruding muscle of being connected with the protruding muscle of enhancement simultaneously, make before enclose protruding muscle vertical and horizontal distribution on the hypoplastron, the holistic rigidity of hypoplastron before having improved, strengthen protruding muscle simultaneously and be the Y type, compare with traditional vertical protruding muscle, the area that covers on enclosing the hypoplastron before having increased, the holistic rigidity of the hypoplastron before further having improved, effectively resist the vibration excitation that near cabin vibration type spare part transmitted, noise in the reduction car.

The automobile front wall assembly of the above publication mainly considers how to effectively resist vibration excitation transmitted from vibration type parts near the cabin and reduce noise in the automobile, and the existing automobile front wall assembly is often easily collided when in use, and the energy transmitted after collision can cause damage to devices such as an engine, a steering column and the like.

In view of the above, it is necessary to develop an automotive cowl assembly, so as to improve the cushioning effect of the automotive cowl assembly during use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an enclose assembly before car to the energy that provides in solving above-mentioned background art receives the collision easily, the transmission after the collision can lead to the problem of the damage of devices such as engine and steering column.

In order to achieve the purpose, the utility model provides the following technical scheme, the automobile front wall assembly comprises a mounting sleeve, a front wall reinforcing beam and a front wall plate, wherein the mounting sleeve is mounted on the inner wall of the front wall plate, and the front wall reinforcing beam is mounted on the front surface of the front wall plate;

the inner wall of the mounting sleeve is provided with a buffer spring, the inner wall of the buffer spring is provided with a supporting tube, and one end of the supporting tube is mounted on the inner wall of the mounting sleeve;

the inner wall of the supporting tube is provided with a telescopic rod, and the other end of the telescopic rod is provided with a limiting block.

Preferably, a first cavity is formed in the front face of the front wall reinforcing beam, a plurality of first reinforcing strips are mounted on the inner wall of the first cavity, and a support frame is mounted at the top of the front wall reinforcing beam.

Preferably, a steering column mounting plate is mounted on one side of the inner wall of the front wall plate, a steering column mounting hole is formed in the top of the steering column mounting plate, and a vent cover plate mounting support is mounted on the front top of the front wall plate.

Preferably, a sliding rod is installed at one side of the limiting block, and a fixing plate is installed at the other end of the sliding rod.

Preferably, one side of the fixing piece is provided with a group of elastic strips, and the other side of the fixing piece is provided with a rubber cushion.

Preferably, a front windshield lower beam is installed at the other end of the support frame, the back face of the front windshield lower beam is installed at the top of the front face of the front wall plate, a second cavity is formed in one side of the front windshield lower beam, and a plurality of second reinforcing strips are installed on the inner wall of the second cavity.

Preferably, a wiper motor mounting plate is mounted at the top of the lower cross beam of the front windshield, and a wiper motor is mounted at the top of the wiper motor mounting plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a preceding bounding wall, installation sleeve and buffer spring's setting, when the preceding bounding wall receives the collision, through buffer spring, the stay tube, the telescopic link, the restriction piece, the slide bar, the stationary blade, the setting of elasticity strip and rubber cushion, the impact force of collision can make installation sleeve extrude buffer spring, stay tube and telescopic link, and then offset the impact force of collision, elasticity strip and rubber cushion can play buffering and protection effect, and then enclose the assembly in the use before the car, play the effect of devices such as protection engine and steering column.

2. The utility model discloses a preceding web beam, first cavity, first enhancement strip, preceding windshield bottom end rail, the setting of second cavity and second enhancement strip, be favorable to strengthening the strip through first, the second is strengthened the strip, before enclose the deformation of web beam and preceding windshield bottom end rail and absorb the energy of collision jointly, and then play and play the cushioning effect to pedestrian's collision, through preceding windshield bottom end rail, the setting of windscreen wiper motor mounting panel and windscreen wiper motor, can adjust the windscreen wiper through the windscreen wiper motor and carry out work.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the front wall panel of the present invention;

fig. 3 is a schematic structural view of the mounting sleeve of the present invention;

FIG. 4 is a schematic view of the fixing plate of the present invention;

fig. 5 is a schematic view of the structure of the lower beam of the front windshield of the present invention.

In the figure: 1. installing a sleeve; 2. a front wall reinforcing beam; 3. a dash panel; 101. a buffer spring; 102. supporting a tube; 103. a telescopic rod; 104. a limiting block; 201. a first cavity; 202. a first reinforcing strip; 203. a support frame; 301. a steering column mounting plate; 302. a steering column mounting hole; 303. a vent cover plate mounting bracket; 401. a slide bar; 402. a fixing sheet; 501. an elastic strip; 502. a rubber cushion; 601. a front windshield lower beam; 602. a second cavity; 603. a second reinforcing strip; 701. a wiper motor mounting plate; 702. wiper motor.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, an embodiment of the present invention provides an automobile front wall assembly, which includes a mounting sleeve 1, a front wall reinforcing beam 2 and a front wall 3, wherein the mounting sleeve 1 is mounted on an inner wall of the front wall 3, the front wall reinforcing beam 2 is mounted on a front surface of the front wall 3, a steering column mounting plate 301 is mounted on one side of the inner wall of the front wall 3, a steering column mounting hole 302 is formed in a top portion of the steering column mounting plate 301, and a ventilation cover plate mounting bracket 303 is mounted on a top portion of the front surface of the front wall 3;

referring to fig. 1, 2, 3 and 4, a buffer spring 101 is mounted on the inner wall of a mounting sleeve 1, a support tube 102 is mounted on the inner wall of the buffer spring 101, one end of the support tube 102 is mounted on the inner wall of the mounting sleeve 1, an expansion link 103 is mounted on the inner wall of the support tube 102, a limiting block 104 is mounted at the other end of the expansion link 103, a sliding rod 401 is mounted on one side of the limiting block 104, a fixing plate 402 is mounted at the other end of the sliding rod 401, a set of elastic strips 501 are mounted on one side of the fixing plate 402, and a rubber cushion 502 is mounted on the other side of the fixing plate 402, through the arrangement of the dash panel 3, the mounting sleeve 1 and the buffer spring 101, the support tube 102, the expansion link 103, the limiting block 104, the sliding rod 401, the fixing plate 402, the elastic strips 501 and the rubber cushion 502, when the dash panel 3 is collided, the impact force of the collision can enable the mounting sleeve 1 to press the buffer spring 101, the support tube 102 and the expansion link 103, so as to offset the impact force of the collision, the elastic strips 501 and the elastic strips 502, the elastic strips 501 and the elastic strips 502 can play a role of buffering and protection for protecting effects of the automobile dash assembly, and further play a role in protecting the dash panel assembly during use;

referring to fig. 1 and 5, a first cavity 201 is formed in the front of the front wall reinforcing beam 2, a plurality of first reinforcing bars 202 are mounted on the inner wall of the first cavity 201, a support frame 203 is mounted at the top of the front wall reinforcing beam 2, a front windshield lower beam 601 is mounted at the other end of the support frame 203, the back of the front windshield lower beam 601 is mounted at the top of the front surface of the front wall panel 3, a second cavity 602 is formed in one side of the front windshield lower beam 601, a plurality of second reinforcing bars 603 are mounted on the inner wall of the second cavity 602, a wiper motor mounting plate 701 is mounted at the top of the front windshield lower beam 601, a wiper motor 702 is mounted at the top of the wiper motor mounting plate 701, energy of a collision of a wiper is absorbed jointly through deformation of the front wall reinforcing beam 2, the first cavity 201, the first reinforcing bars 202, the front windshield lower beam 601, the second cavity 602 and the second reinforcing bars 603, the pedestrian collision of the wiper is buffered, the pedestrian is facilitated through the first reinforcing bars 202, the second reinforcing bars 603, the front windshield lower beam 601 and the wiper motor 702 is capable of adjusting the wiper motor 702 through the front windshield wiper motor.

The principle of operation, through preceding bounding wall 3, the setting of installation sleeve 1 and buffer spring 101, when preceding bounding wall 3 received the collision, through buffer spring 101, support tube 102, telescopic link 103, restriction piece 104, slide bar 401, the stationary blade 402, the setting of elastic strip 501 and rubber cushion 502, the impact force of collision can make installation sleeve 1 extrude buffer spring 101, support tube 102 and telescopic link 103, and then offset the impact force of collision, elastic strip 501 and rubber cushion 502 can play buffering and protection effect, and then enclose the assembly before the car in the use, play the effect of protecting devices such as engine and steering column, enclose stiffening beam 2 before through, first cavity 201, first stiffening strip 202, preceding windshield bottom end rail 601, the setting of second cavity 602 and second stiffening strip 603, be favorable to through first stiffening strip 202, second stiffening strip 603, enclose the deformation of stiffening beam 2 and preceding windshield bottom rail 601 and absorb the energy of collision jointly, and then play the cushioning effect to the pedestrian, through preceding windshield bottom rail 601, wiper motor 701, wiper motor 702 can be adjusted through the windscreen wiper setting.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a enclose assembly before car, encloses web beam (2) and preceding bounding wall (3) before installing sleeve (1), its characterized in that: the inner wall of the front wall plate (3) is provided with a mounting sleeve (1), and the front surface of the front wall plate (3) is provided with a front wall reinforcing beam (2);

a buffer spring (101) is installed on the inner wall of the installation sleeve (1), a support pipe (102) is installed on the inner wall of the buffer spring (101), and one end of the support pipe (102) is installed on the inner wall of the installation sleeve (1);

the inner wall of the supporting tube (102) is provided with a telescopic rod (103), and the other end of the telescopic rod (103) is provided with a limiting block (104).

2. The automotive cowl assembly according to claim 1, wherein: a first cavity (201) is formed in the front face of the front wall reinforcing beam (2), a plurality of first reinforcing strips (202) are installed on the inner wall of the first cavity (201), and a supporting frame (203) is installed at the top of the front wall reinforcing beam (2).

3. The automotive cowl assembly according to claim 1, wherein: a steering column mounting plate (301) is mounted on one side of the inner wall of the front wall plate (3), a steering column mounting hole (302) is formed in the top of the steering column mounting plate (301), and a ventilation cover plate mounting support (303) is mounted at the front top of the front wall plate (3).

4. The automotive cowl assembly according to claim 1, wherein: a sliding rod (401) is installed on one side of the limiting block (104), and a fixing plate (402) is installed at the other end of the sliding rod (401).

5. The automotive cowl assembly according to claim 4, wherein: a group of elastic strips (501) are installed on one side of the fixing sheet (402), and a rubber cushion (502) is installed on the other side of the fixing sheet (402).

6. The automotive cowl assembly according to claim 2, wherein: preceding wind window bottom end rail (601) are installed to the other end of support frame (203), and the back of preceding wind window bottom end rail (601) installs in the positive top of preceding bounding wall (3), and second cavity (602) have been seted up to one side of preceding wind window bottom end rail (601), and a plurality of second is installed and is strengthened strip (603) on the inner wall of second cavity (602).

7. The automotive cowl assembly according to claim 6, wherein: a wiper motor mounting plate (701) is mounted at the top of the front windshield lower cross beam (601), and a wiper motor (702) is mounted at the top of the wiper motor mounting plate (701).