CN220430083U

CN220430083U - Chassis protection plate with self-cleaning function

Info

Publication number: CN220430083U
Application number: CN202322075065.XU
Authority: CN
Inventors: 穆德龙; 穆海英; 赵世国
Original assignee: Qingdao Runcheng Vehicle Fittings Co ltd
Current assignee: Qingdao Runcheng Vehicle Fittings Co ltd
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2024-02-02
Anticipated expiration: 2033-08-03

Abstract

The utility model relates to the technical field of auto parts, and discloses a chassis protection plate with a self-cleaning function, which comprises: the protection shell, the bottom side of protection shell and the top side fixed connection of collection wind mount pad, the inside of collection wind mount pad rotates with the one end of little pivot to be connected, the other end outer wall of little pivot and the axle center department fixed connection of flabellum, this chassis guard plate with self-cleaning function, in the in-process that the car was driven, can collect the wind-force that produces in the process of going through collection wind mount pad, thereby make the broken pole sweep the bottom of protection shell, when the snowflake that makes splash has not condensed completely in the protection shell bottom, just be swept, thereby avoided the long-time in-process of going of snowy day, the snowflake that splashes can accumulate on the protection shell, finally can lead to the knot ice-cube on the protection shell, thereby the problem of the car of going of complex highway section can be hindered when making the automobile become heavy.

Description

Chassis protection plate with self-cleaning function

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to a chassis protection plate with a self-cleaning function.

Background

Automobile parts are various units forming the whole automobile and a product serving the automobile, the variety of automobile parts is various, with the improvement of the living standard of people, the consumption of the automobile is more and more, the market of the automobile parts is also becoming larger and larger, and automobile part manufacturers are rapidly developing in recent years.

In order to protect the automobile bottom plate from being damaged by splashed stones, in a higher-grade automobile, a chassis protection plate is arranged at the bottom of the chassis, so that the splashed stones only strike the chassis protection shell, and the chassis is protected.

And when snowy days, the snow that the tire splashes can splash to the chassis protective housing, and because snowy days temperature is lower, in long-time traveling, the snow that splashes can accumulate on the chassis protective housing, can finally lead to the formation of ice-cubes on the chassis protective housing to when making the weight-changing of car, can hinder the car and go on in complicated highway section.

Disclosure of Invention

The utility model aims to provide a chassis protection plate with a self-cleaning function so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a chassis protection plate with self-cleaning function, comprising: the utility model provides a protection shell, the downside of protection shell and the topside fixed connection of collection wind mount pad, the inside of collection wind mount pad is rotated with the one end of little pivot and is connected, the other end outer wall of little pivot and the axle center department fixed connection of flabellum, the middle part outer wall of little pivot and the axle center department fixed connection of driving gear, the tooth's socket department of driving gear meshes with the tooth's socket department of auxiliary gear, the tooth's socket department of auxiliary gear meshes with the tooth's socket department of driven gear, the axle center department of auxiliary gear rotates with the outer wall of fixed axle to be connected, the both ends and the inside fixed connection of collection wind mount pad of fixed axle, the axle center department of driven gear and the left end outer wall fixed connection of reciprocating screw, the screw department of reciprocating screw and the screw thread department threaded connection of screw thread bush, the bottom side of screw thread bush and the one end fixed connection of connecting rod, the other end and the topside fixed connection of broken pole of connecting rod, the inside of broken pole is provided with telescopic machanism, telescopic machanism includes:

the bristles are fixedly connected with the top side of the crushing rod at one side, and the other ends of the bristles are attached to the bottom side of the protective shell;

the device comprises a propping spring, wherein one end of the propping spring is fixedly connected with the inside of the crushing rod, and the other end of the propping spring is fixedly connected with one end of the recovery rod.

Preferably, the other end of the recovery rod is set to be a cambered surface, and the other end of the recovery rod is attached to the inner side of the bottom of the protective shell, so that friction between the recovery rod and the inner wall of the bottom of the protective shell is smaller.

Preferably, the number of the bristles is two, and the two groups of bristles are symmetrically distributed on two sides of the crushing rod, so that the bristles can be cleaned more thoroughly in a reciprocating manner.

Preferably, the number of the abutting springs and the recycling rods is two, and the two abutting springs and the recycling rods are symmetrically distributed on two sides of the crushing rod, so that the bottom side of the protective shell can be completely cleaned.

Preferably, a brush is provided on the top side of the recovery lever, so that the bottom side edge portion of the protective case can be cleaned.

Preferably, the right side of the wind collecting installation seat is in a horn shape, so that the air flow velocity in the wind collecting installation seat is larger.

Compared with the prior art, the utility model provides the chassis protection plate with the self-cleaning function, which has the following beneficial effects:

1. this chassis guard plate with self-cleaning function, at the in-process that the car was going, can collect the wind-force that produces in going through the collection wind mount pad to make the broken pole sweep the bottom of protective housing, make the snowflake that splashes not condense completely when protecting the shell bottom yet, just be swept, thereby avoided the long-time in-process of going on snow, the snowflake that splashes can accumulate on the protective housing, can finally lead to the formation ice-cube on the protective housing, thereby when making the change of car heavy, can hinder the problem that the car was going on complicated highway section.

2. This chassis guard plate with self-cleaning function, when broken pole is sweeping, can carry out complete sweeping through retrieving the pole to the bottom side of protective housing, avoided because the not comprehensive problem of clearance that the shape of protective housing was irregular leads to, and on non-snow day, can clean the bottom of protective housing through the brush hair, make the bottom side of protective housing can keep clean.

Drawings

FIG. 1 is a schematic view of a three-dimensional bottom view structure of the present utility model;

FIG. 2 is a schematic view of the right side of the protective shell of the present utility model;

fig. 3 is a schematic top view of a three-dimensional structure of a crushing rod according to the present utility model.

In the figure: 1. a protective shell; 2. a wind collecting installation seat; 3. a small rotating shaft; 4. a drive gear; 5. a fan blade; 6. an auxiliary gear; 7. a fixed shaft; 8. a telescoping mechanism; 9. a driven gear; 10. a reciprocating screw rod; 11. a thread sleeve; 12. a connecting rod; 13. a breaker bar; 601. brushing; 602. a spring is abutted tightly; 603. and (5) recovering the rod.

Detailed Description

As shown in fig. 1-3, the present utility model provides a technical solution: a chassis protection plate with self-cleaning function, comprising: the protection shell 1, the bottom side of protection shell 1 and the top side fixed connection of collection wind mount pad 2, the inside of collection wind mount pad 2 rotates with the one end of little pivot 3 to be connected, the other end outer wall of little pivot 3 and the axle center department fixed connection of flabellum 5, the middle part outer wall of little pivot 3 and the axle center department fixed connection of driving gear 4, the tooth's socket department of driving gear 4 and the tooth's socket department of auxiliary gear 6 mesh, the tooth's socket department of auxiliary gear 6 meshes with the tooth's socket department of driven gear 9, the axle center department of auxiliary gear 6 is connected with the outer wall rotation of fixed axle 7, the both ends of fixed axle 7 and the inside fixed connection of collection wind mount pad 2, the axle center department of driven gear 9 and the left end outer wall fixed connection of reciprocating screw 10, the screw thread department of reciprocating screw 10 and the screw thread department threaded sleeve 11, the bottom side of threaded sleeve 11 and the one end fixed connection of connecting rod 12, the other end of connecting rod 12 and the top side fixed connection of broken pole 13, the inside of broken pole 13 is provided with telescopic machanism 8, telescopic machanism 8 includes: the brush hair 601, support tightly the spring 602, one side of the brush hair 601 is fixedly connected with top side of the broken pole 13, another end of the brush hair 601 is jointed with bottom side of the protective housing 1, one end of the support tightly the spring 602 is fixedly connected with inside of the broken pole 13, another end of the support tightly the spring 602 is fixedly connected with one end of the recovery pole 603, in the course of driving of the car, the protective housing 1 will move left under the power of the car, at this moment, air will enter the inside of the wind collecting mounting seat 2 through the bell mouth of the wind collecting mounting seat 2, after increasing the flow velocity through the wind collecting mounting seat 2, drive the flabellum 5 to rotate, make the small spindle 3 rotate, drive the driving gear 4 rotate, thus make the auxiliary gear 6 rotate, drive the driven gear 9 rotate, make the reciprocating screw rod 10 rotate, make the thread bush 11 make the transverse reciprocating motion on the reciprocating screw rod 10, drive the connecting rod 12 to make the transverse reciprocating motion, the crushing rod 13 is driven to reciprocate left at the bottom side of the protective shell 1, wind power generated during running is collected through the wind collecting installation seat 2, so that the crushing rod 13 sweeps out the bottom of the protective shell 1, and splashed snow is swept out when the splashed snow is not completely condensed at the bottom of the protective shell 1, so that the problem that the splashed snow is accumulated on the protective shell 1 and finally forms ice cubes on the protective shell 1 in the long-time running process of snow is avoided, the automobile is prevented from running on a complex road section while the weight of the automobile is changed, meanwhile, the recovery rod 603 is adapted to the width position of the protective shell 1 under the action of the abutting spring 602, the crushing rod 13 is retracted or extends out of the crushing rod 13, the bottom side of the protective shell 1 is cleared out through bristles 601, the bottom side of the protective shell 1 is completely swept out through the recovery rod 603, the problem of incomplete clearance owing to the irregular shape of protective housing 1 has been avoided, and on non-snow day, can clean protective housing 1's bottom through brush hair 601, makes protective housing 1's bottom side can keep clean.

In addition, in order to make the friction between the recovery rod 603 and the bottom side inner wall of the protective housing 1 smaller, the other end of the recovery rod 603 is set to be a cambered surface, the other end of the recovery rod 603 is attached to the inner side of the bottom of the protective housing 1, in order to make the reciprocating cleaning of the bristles 601 more thorough, the number of the bristles 601 is set to be two groups, the two groups of bristles 601 are symmetrically distributed on two sides of the crushing rod 13, in order to make the bottom side of the protective housing 1 be completely cleaned, the number of the abutting springs 602 and the recovery rod 603 is set to be two groups, the two groups of abutting springs 602 and the recovery rod 603 are symmetrically distributed on two sides of the crushing rod 13, in order to make the bottom side edge part of the protective housing 1 be cleaned, the top side of the recovery rod 603 is provided with brushes, and in order to make the air flow velocity in the air collecting installation seat 2 be larger, the right side of the air collecting installation seat 2 is set to be horn-shaped.

Working principle: in the running process of the automobile, the protective housing 1 moves leftwards under the power action of the automobile, at the moment, air enters the inside of the air collecting installation seat 2 through the horn mouth of the air collecting installation seat 2, after the flow rate is increased through the air collecting installation seat 2, the fan blade 5 is driven to rotate, the small rotating shaft 3 is driven to rotate, the driving gear 4 is driven to rotate, the auxiliary gear 6 is driven to rotate, the driven gear 9 is driven to rotate, the reciprocating screw 10 is driven to rotate, the threaded sleeve 11 is driven to transversely reciprocate on the reciprocating screw 10, the connecting rod 12 is driven to transversely reciprocate, the crushing rod 13 is driven to reciprocate on the bottom side of the protective housing 1, meanwhile, the recovery rod 603 can adapt to the width position of the protective housing 1 under the action of the abutting spring 602, and the crushing rod 13 is retracted or extends out of the crushing rod 13, and the bottom side of the protective housing 1 is cleared through the bristles 601.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. A chassis protection plate with self-cleaning function, comprising: protective housing (1), its characterized in that: the bottom side of the protective shell (1) is fixedly connected with the top side of the wind collecting installation seat (2), the inside of the wind collecting installation seat (2) is rotationally connected with one end of the small rotating shaft (3), the outer wall of the other end of the small rotating shaft (3) is fixedly connected with the axle center of the fan blade (5), the outer wall of the middle part of the small rotating shaft (3) is fixedly connected with the axle center of the driving gear (4), the tooth groove of the driving gear (4) is meshed with the tooth groove of the auxiliary gear (6), the tooth groove of the auxiliary gear (6) is meshed with the tooth groove of the driven gear (9), the axle center of the auxiliary gear (6) is rotationally connected with the outer wall of the fixed shaft (7), the utility model discloses a wind-collecting device, including fixed axle (7), driven gear (9), screw sleeve (11), telescopic machanism (8), connecting rod (12), telescopic machanism (8), fixed axle (7) both ends and the inside fixed connection of wind-collecting mount pad (2), driven gear (9) axle center department and the left end outer wall fixed connection of reciprocal lead screw (10), the screw thread department of reciprocal lead screw (10) and screw hole department threaded connection of screw sleeve (11), the bottom side of screw sleeve (11) and the one end fixed connection of connecting rod (12), the other end of connecting rod (12) and the topside fixed connection of broken pole (13), the inside of broken pole (13) is provided with telescopic machanism (8), telescopic machanism (8) include:

the bristles (601), one side of each bristle (601) is fixedly connected with the top side of the crushing rod (13), and the other end of each bristle (601) is attached to the bottom side of the protective shell (1);

and one end of the abutting spring (602) is fixedly connected with the inside of the crushing rod (13), and the other end of the abutting spring (602) is fixedly connected with one end of the recovery rod (603).

2. The chassis protection plate with self-cleaning function according to claim 1, wherein: the other end of the recovery rod (603) is set to be an arc surface, and the other end of the recovery rod (603) is attached to the inner side of the bottom of the protective shell (1).

3. The chassis protection plate with self-cleaning function according to claim 1, wherein: the number of the bristles (601) is two, and the two groups of bristles (601) are symmetrically distributed on two sides of the crushing rod (13).

4. The chassis protection plate with self-cleaning function according to claim 1, wherein: the number of the abutting springs (602) and the recycling rods (603) is two, and the two abutting springs (602) and the recycling rods (603) are symmetrically distributed on two sides of the crushing rod (13).

5. The chassis protection plate with self-cleaning function according to claim 1, wherein: a brush is arranged on the top side of the recovery rod (603).

6. The chassis protection plate with self-cleaning function according to claim 1, wherein: the right side of the wind collecting installation seat (2) is provided with a horn shape.