CN111775859A

CN111775859A - Truck chassis protection plate with protection function

Info

Publication number: CN111775859A
Application number: CN202010593227.7A
Authority: CN
Inventors: 聂广辉
Original assignee: Fuyang Changyang Auto Parts Co ltd
Current assignee: Fuyang Changyang Auto Parts Co ltd
Priority date: 2020-06-26
Filing date: 2020-06-26
Publication date: 2020-10-16
Anticipated expiration: 2040-06-26
Also published as: CN111775859B

Abstract

The invention relates to the technical field of automobile accessories, in particular to a truck chassis protective plate with a protective function, which comprises a protective plate main body, wherein the inner side of the front end of the protective plate main body is provided with a ventilation hole, one end of the protective plate main body is detachably connected with a reserved maintenance valve, the front end of the reserved maintenance valve is provided with a supporting device, the supporting device is fixedly connected with the protective plate main body, the upper side of the front end of the protective plate main body is fixedly connected with a cleaning device, the inner sides of the left and right ends of the protective plate main body are fixedly connected with buffer devices, the supporting device comprises a shielding plate, a supporting seat, a connecting seat, a first spring and a connecting block, in the invention, the shielding support of the reserved maintenance valve can be realized through the supporting seat through the shielding plate, the supporting seat, the connecting seat and the connecting block, and the automobile parts at, thereby further protecting the automobile parts.

Description

Truck chassis protection plate with protection function

Technical Field

The invention relates to the technical field of automobile accessories, in particular to a truck chassis protection plate with a protection function.

Background

The automobile chassis backplate is sent out and is the engine protector according to various different motorcycle types design of stereotyping, its design is at first to prevent earth parcel engine, lead to the engine heat dissipation bad, secondly prevent because unevenness's road causes the damage of striking and cause the engine to the engine in order to go the in-process, reach extension engine life through a series of designs, avoid the trip in-process because the external factor leads to the car of engine damage to break down, the material that is used for producing at present and makes the backplate at the bottom of the car mainly falls into three types: steel plate, aluminum plate and engineering plastics.

Most protection shield that exists on the existing market simple structure, the function is single, general protection shield can not be cleared up engine chassis by sheltering from the department, lead to engine chassis to be sheltered from the department and cover one deck mud easily, if clear up the heat dissipation that can influence engine chassis to mud for a long time, and current protection shield does not have the mechanism to reserving the maintenance valve and support, can appear reserving the automobile part that the maintenance valve sheltered from when reserving the maintenance valve and taking place the collision damage and also can cause the damage, and general protection shield does not possess the effect of buffering, therefore, propose a truck chassis protection shield with safeguard function to above-mentioned problem.

Disclosure of Invention

The invention aims to provide a truck chassis protection plate with a protection function, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a truck chassis protective plate with a protection function comprises a protective plate main body, wherein the inner side of the front end of the protective plate main body is provided with a ventilation hole, one end of the protective plate main body is detachably connected with a reserved maintenance valve, the front end of the reserved maintenance valve is provided with a supporting device, the supporting device is fixedly connected with the protective plate main body, the upper side of the front end of the protective plate main body is fixedly connected with a cleaning device, the inner sides of the left end and the right end of the protective plate main body are fixedly connected with a buffer device, the supporting device comprises a shielding plate, a supporting seat, a connecting seat, a first spring and a connecting block, the front end of the protective plate main body is fixedly connected with the connecting seat, the inner side of the connecting seat is slidably connected with the shielding plate, one end of the shielding plate is fixedly connected with the connecting, the supporting seat is clamped at the outer side of the top end of the shielding plate and fixedly connected with the protection plate main body.

Preferably, the number of the connecting blocks is two in total, and the connecting blocks are symmetrically distributed on the left side and the right side of the vertical center line of the shielding plate.

Preferably, cleaning device is including connecting shell, inlet tube, curb plate, water jet, first pin, second pin, pivot, apron, sealed pad and torsional spring, the front end fixedly connected with of protection shield main part connects the shell, the water jet has been seted up to the inboard of connecting the shell, the equal fixedly connected with curb plate in the front end left and right sides of connecting the shell, the one end of curb plate is rotated and is connected with the pivot, the other end fixedly connected with apron of pivot, the inboard intercommunication in top of connecting the shell has the inlet tube.

Preferably, the first pin of the equal fixedly connected with in both ends about the apron, the one end fixedly connected with second pin of curb plate, the outside of pivot is provided with the torsional spring, and the one end of torsional spring is in the front side of first pin, and the other end of torsional spring is in the rear side of second pin.

Preferably, the water jets are inclined at 45 degrees to the horizontal.

Preferably, the rear end of the cover plate is fixedly connected with a sealing gasket, and the sealing gasket is made of a rubber protection gasket.

Preferably, the buffering device comprises a fixed cylinder, a bolt, a second spring and a limiting disc, the fixed cylinder is fixedly connected to the inner side of the protection plate main body, the bolt is rotatably connected to the inner side of the fixed cylinder, the limiting disc is fixedly connected to the inner side of the protection plate main body, and the limiting disc is connected with the fixed cylinder in a sliding mode.

Preferably, the outer side of the fixed cylinder is provided with a second spring, and the top end and the bottom end of the second spring are respectively and fixedly connected with the protection plate main body and the limiting disc.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the reserved maintenance valve can be shielded and supported through the supporting seat by the aid of the shielding plate, the supporting seat, the connecting seat, the first spring and the connecting block, and the reserved maintenance valve is prevented from being damaged when being extruded and collided, so that the automobile parts are further protected.

2. According to the invention, the engine chassis is cleaned through the water spray port through the connecting shell, the water inlet pipe, the side plate, the water spray port, the first stop lever, the rotating shaft, the cover plate and the sealing gasket, dirt at the position, shielded by the protection plate main body, of the engine chassis is cleaned, the dirt cannot influence the heat dissipation of the engine chassis, and meanwhile, the water spray port can be shielded and protected through the cover plate and the sealing gasket, so that the dirt is prevented from entering the inner side of the water spray port.

3. According to the automobile protection plate, the protection plate main body is connected with the automobile chassis through the bolt through the fixing barrel, the bolt, the second spring and the limiting plate, and meanwhile, when the protection plate main body is collided, the protection plate main body can move upwards under the action of the limiting plate, meanwhile, the second spring can play a buffering role in the limiting plate and the protection plate main body, so that firstly, the protection plate main body is buffered and protected, secondly, the automobile chassis cannot be instantly and violently impacted, and the automobile chassis is further protected.

Drawings

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

FIG. 2 is a schematic view of the structure of FIG. 1 at point A according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic side view of the mounting structure of the spacing plate of the present invention;

FIG. 5 is an enlarged view showing the installation structure of the gasket of the present invention;

FIG. 6 is a schematic view of the cover plate of the present invention when the water nozzle is not in use;

FIG. 7 is a schematic view of the cover plate of the water nozzle of the present invention.

In the figure: 1-protection plate main body, 2-vent hole, 3-reserved maintenance valve, 4-support device, 401-baffle plate, 402-support seat, 403-connection seat, 404-first spring, 405-connection block, 5-cleaning device, 501-connection shell, 502-water inlet pipe, 503-side plate, 504-water jet, 505-first stop lever, 506-second stop lever, 507-rotating shaft, 508-cover plate, 509-sealing gasket, 510-torsion spring, 6-buffer device, 601-fixed cylinder, 602-bolt, 603-second spring and 604-spacing disk.

Detailed Description

Referring to fig. 1-7, the present invention provides a technical solution:

a truck chassis protection plate with a protection function comprises a protection plate main body 1, wherein the inner side of the front end of the protection plate main body 1 is provided with a ventilation hole 2, one end of the protection plate main body 1 is detachably connected with a reserved maintenance valve 3, the front end of the reserved maintenance valve 3 is provided with a supporting device 4, the supporting device 4 is fixedly connected with the protection plate main body 1, the upper side of the front end of the protection plate main body 1 is fixedly connected with a cleaning device 5, the inner sides of the left end and the right end of the protection plate main body 1 are fixedly connected with a buffer device 6, the supporting device 4 comprises a baffle plate 401, a supporting seat 402, a connecting seat 403, a first spring 404 and a connecting block 405, the front end of the protection plate main body 1 is fixedly connected with a connecting seat 403, the inner side of the connecting seat 403 is slidably connected with the baffle plate 401, one end of the baffle plate 401 is, the top outside block of shielding plate 401 has supporting seat 402, and supporting seat 402 and protection shield main part 1 fixed connection, and shielding plate 401 can block reserving maintenance valve 3, prevents to reserve maintenance valve 3 and leads to the fact the damage toward the sunken automobile chassis direction to the auto parts.

The number of the connecting blocks 405 is two, the two connecting blocks are symmetrically distributed on the left side and the right side of the vertical center line of the baffle plate 401, the baffle plate 401 can be clamped with the supporting seat 402 again under the action of the connecting blocks 405 and the first spring 404, the cleaning device 5 comprises a connecting shell 501, a water inlet pipe 502, a side plate 503, a water spray opening 504, a first stop lever 505, a second stop lever 506, a rotating shaft 507, a cover plate 508, a sealing gasket 509 and a torsion spring 510, the connecting shell 501 is fixedly connected to the front end of the protecting plate main body 1, the water spray opening 504 is arranged on the inner side of the connecting shell 501, the side plates 503 are fixedly connected to the left side and the right side of the front end of the connecting shell 501, the rotating shaft 507 is rotatably connected to one end of the side plate 503, the cover plate 508 is fixedly connected to the other end of the rotating shaft 507, the water inlet pipe 502 is communicated to the inner side of the top end, one end of the side plate 503 is fixedly connected with a second stop lever 506, the outer side of the rotating shaft 507 is provided with a torsion spring 510, one end of the torsion spring 510 is positioned at the front side of the first stop lever 505, the other end of the torsion spring 510 is positioned at the rear side of the second stop lever 506, the torsion spring 510 is convenient for driving the cover plate 508 to rotate, the water spraying port 504 is inclined at 45 degrees with the horizontal line, so that the water sprayed out of the water spraying port 504 can clean the mud and dirt on the chassis of the automobile, the rear end of the cover plate 508 is fixedly connected with a sealing gasket 509, the sealing gasket 509 is made of a rubber protection pad, the sealing performance between the cover plate 508 and the connecting shell 501 can be ensured through the sealing gasket 509, the buffer device 6 comprises a fixing cylinder 601, a bolt 602, a second spring 603 and a limiting disc 604, the inner side of the protection plate main body 1 is fixedly connected with the fixing cylinder 601, the inner side of, and spacing dish 604 and a fixed section of thick bamboo 601 sliding connection, the outside of a fixed section of thick bamboo 601 is provided with second spring 603, and the top and the bottom of second spring 603 respectively with protection shield main part 1 and spacing dish 604 fixed connection, when the chassis receives the collision, protection shield main part 1 can take spacing dish 604 up to slide along the outside of a fixed section of thick bamboo 601, the impact in the twinkling of an eye that makes protection shield main part 1 receive obtains the buffering, second spring 603 also can cushion protection shield main part 1 through spacing dish 604 simultaneously, the impact that produces the chassis of automobile when guaranteeing protection shield main part 1 and chassis of automobile contact reduces, thereby further protection has been carried out to the chassis of automobile.

The working process is as follows: in the invention, a water inlet pipe 502 is communicated with a water source of an automobile, firstly, a worker is connected with an automobile chassis through a bolt 602, the worker aligns the bolt 602 with a mounting hole reserved on the automobile chassis, then the worker rotates the bolt 602 clockwise through a wrench, so that the bolt 602 rotates on the inner side of a fixed cylinder 601, the bolt 602 and the inner fixed cylinder 601 gradually entering the mounting hole reserved on the automobile chassis can be attached to the automobile chassis, at the moment, the fixation between a protective plate main body 1 and the automobile chassis is completed, when the automobile chassis is collided, the protective plate main body 1 can drive a limiting disc 604 to slide upwards along the outer side of the fixed cylinder 601, so that the instant impact force applied to the protective plate main body 1 is buffered, meanwhile, a second spring 603 can also buffer the protective plate main body 1 through the limiting disc 604, and the impact force generated to the automobile chassis when the protective plate main body 1 is contacted with the automobile chassis is reduced, thereby further protecting the automobile chassis, when an external object extrudes the reserved maintenance valve 3, the shielding plate 401 can block the reserved maintenance valve 3 to prevent the reserved maintenance valve 3 from damaging automobile parts by sinking towards the automobile chassis, when the reserved maintenance valve 3 is normally opened, a worker pushes the shielding plate 401 downwards to enable the shielding plate 401 to slide downwards along the connecting seat 403 until the top end face of the shielding plate 401 retracts into the inner side of the connecting seat 403, meanwhile, the shielding plate 401 can stretch the first spring 404 through the connecting block 405 to loosen the shielding plate 401, the shielding plate 401 can be clamped with the supporting seat 402 again under the action of the connecting block 405 and the first spring 404, when dirt at the position of the automobile chassis, which is shielded by the protective plate main body 1, is required to be cleaned, water is conveyed towards the inner side of the connecting shell 501 through the water inlet pipe 502, and then the sealing gasket 509 and the cover plate 508 are pushed upwards from the inclined water spraying port 504, meanwhile, the cover plate 508 can also enable the torsion spring 510 to rotate correspondingly through the first stop lever 505, then the dirt is cleaned by water sprayed from the water spraying opening 504, dirty water generated by cleaning flows out of the vent hole 2, and when the cleaning is not needed, the cover plate 508 and the sealing gasket 509 can cover the water spraying opening 504 again under the action of the torsion spring 510 to prevent the water spraying opening 504 from being blocked.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.

Claims

1. The utility model provides a truck chassis protection shield with safeguard function, includes protection shield main part (1), its characterized in that: the protective plate comprises a protective plate body (1), wherein the inner side of the front end of the protective plate body (1) is provided with a ventilation hole (2), one end of the protective plate body (1) is detachably connected with a reserved maintenance valve (3), the front end of the reserved maintenance valve (3) is provided with a supporting device (4), the supporting device (4) is fixedly connected with the protective plate body (1), the upper side of the front end of the protective plate body (1) is fixedly connected with a cleaning device (5), the inner sides of the left end and the right end of the protective plate body (1) are fixedly connected with a buffer device (6), the supporting device (4) comprises a baffle plate (401), a supporting seat (402), a connecting seat (403), a first spring (404) and a connecting block (405), the front end of the protective plate body (1) is fixedly connected with the connecting seat (403), the inner side of the connecting seat (403) is slidably connected with the baffle, the top end fixedly connected with first spring (404) of connecting block (405), and first spring (404) and connecting seat (403) fixed connection, the top outside block of shutter (401) has supporting seat (402), and supporting seat (402) and protection shield main part (1) fixed connection.

2. The truck chassis protective panel with protection function as claimed in claim 1, wherein: the number of the connecting blocks (405) is two in total, and the connecting blocks are symmetrically distributed on the left side and the right side of the vertical center line of the shielding plate (401).

3. The truck chassis protective panel with protection function as claimed in claim 1, wherein: cleaning device (5) are including connecting shell (501), inlet tube (502), curb plate (503), water jet (504), first pin (505), second pin (506), pivot (507), apron (508), sealed pad (509) and torsional spring (510), the front end fixedly connected with of protection shield main part (1) connects shell (501), water jet (504) have been seted up to the inboard of connecting shell (501), the equal fixedly connected with curb plate (503) in the front end left and right sides of connecting shell (501), the one end of curb plate (503) is rotated and is connected with pivot (507), other end fixedly connected with apron (508) of pivot (507), the inboard intercommunication in top of connecting shell (501) has inlet tube (502).

4. The truck chassis protective panel with protection function as claimed in claim 3, wherein: the utility model discloses a safety protection device for a vehicle, including apron (508), the first pin (505) of equal fixedly connected with in both ends about apron (508), one end fixedly connected with second pin (506) of curb plate (503), the outside of pivot (507) is provided with torsional spring (510), and the one end of torsional spring (510) is in the front side of first pin (505), and the other end of torsional spring (510) is in the rear side of second pin (506).

5. The truck chassis protective plate with a protection function as claimed in claim 4, wherein: the water jet (504) is inclined at 45 degrees to the horizontal.

6. The truck chassis protective plate with a protection function as claimed in claim 4, wherein: the rear end of the cover plate (508) is fixedly connected with a sealing gasket (509), and the sealing gasket (509) is made of a rubber protection gasket.

7. The truck chassis protective panel with protection function as claimed in claim 1, wherein: buffer (6) are including solid fixed cylinder (601), bolt (602), second spring (603) and spacing dish (604), the inboard fixedly connected with solid fixed cylinder (601) of protection shield main part (1), the inboard rotation of solid fixed cylinder (601) is connected with bolt (602), the inboard fixedly connected with spacing dish (604) of protection shield main part (1), and spacing dish (604) and solid fixed cylinder (601) sliding connection.

8. The truck chassis protective shield with protection function as claimed in claim 7, wherein: the outside of fixed cylinder (601) is provided with second spring (603), and the top and the bottom of second spring (603) respectively with protection shield main part (1) and spacing dish (604) fixed connection.