CN214001577U

CN214001577U - Automobile middle net adjusting device

Info

Publication number: CN214001577U
Application number: CN202022897758.3U
Authority: CN
Inventors: 蒋亚青
Original assignee: Changzhou Tiantian Automobile Industry Co ltd
Current assignee: Changzhou Tiantian Automobile Industry Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-08-20
Anticipated expiration: 2030-12-07

Abstract

The utility model relates to the technical field of automobile middle nets, in particular to an automobile middle net adjusting device, which solves the defects existing in the prior art and comprises a middle net body, wherein a ventilation groove is arranged inside the middle net body, a rotating grid and a fixed grid which are distributed in an array form are sequentially arranged inside the ventilation groove at intervals, the rotating grid is movably hinged on the inner wall of the ventilation groove, the fixed grid is fixedly connected with the inner wall of a through groove, and one side of the rotating grid is fixedly provided with a connecting plate through screws; through the setting of motor, cam, gyro wheel, ejector pin, rotation grid and fixed grid isotructure, after the motor starts, can drive the ejector pin jack-up to make the connecting plate drive rotate the grid and rotate and can be closed with the ventilation groove with fixed grid cooperation, the engine can keep normal temperature under low temperature weather, has avoided the condition that the engine can not start to take place.

Description

Automobile middle net adjusting device

Technical Field

The utility model relates to a net technical field in the car especially relates to a net adjusting device in car.

Background

The automobile middle net mainly has the functions of air intake ventilation of a water tank, an engine, an air conditioner and the like, prevents foreign objects from damaging parts of a carriage in driving, and shows individuality in an attractive appearance. In automotive engineering, nets are used to cover the body of a vehicle in order to let air in. Most vehicles have a front automotive grille to protect the radiator and engine.

At present, the automobile middle nets on the market are all fixed, the ventilation grooves of the automobile middle nets are always kept in an open state, and when the temperature is low, the temperature of an engine is low and the automobile middle nets cannot be started.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automobile middle net adjusting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automobile middle net adjusting device comprises a middle net body, wherein a ventilating groove is formed in the middle net body, rotating grids and fixed grids which are distributed in an array mode are sequentially arranged in the ventilating groove at intervals, the rotating grids are movably hinged to the inner wall of the ventilating groove, the fixed grids are fixedly connected with the inner wall of a through groove, and a connecting plate is fixed to one side of each rotating grid through screws;

the fixed support that is provided with in bottom of well net body, there is the motor through screw fixed mounting on the support, and there is the pivot output of motor through the coupling joint, the outside cover of pivot is equipped with the cam, and one side of well net body slides and is provided with the ejector pin, the gyro wheel has been installed to the bottom of ejector pin, the gyro wheel with the outside of cam pastes the close contact, the outside of ejector pin has a plurality of to be the movable block that the array distributes through the fix with screw, one side activity hinge of movable block has the slider, the slider slides and sets up one side of connecting plate.

Preferably, the middle net body and the bracket are of an integrally formed structure.

Preferably, one side of the middle net body is provided with a guide block of an integrally formed structure, a guide hole is formed in the guide block, and the ejector rod is embedded in the guide hole.

Preferably, the top welding of ejector pin has the limiting plate, and the outside cover of ejector pin is equipped with the spring, and the both ends of spring are respectively through buckle and limiting plate and one side fixed connection of one of them guide block.

Preferably, a sliding groove is formed in one side of the connecting plate, and the sliding block is connected with the sliding groove in a sliding mode.

Preferably, the top of the fixed grating is provided with a groove corresponding to the rotating grating.

The utility model has the advantages that: compared with the prior art, the utility model has the advantages of simple structure and reasonable design, through the setting of motor, cam, gyro wheel, ejector pin, rotation grid and fixed grid isotructure, after the motor starts, can drive the ejector pin jack-up to make the connecting plate drive rotate the grid and rotate and can be closed with the ventilation groove with fixed grid cooperation, the engine can keep normal temperature under low temperature weather, has avoided the condition that the engine can not start to take place.

Drawings

Fig. 1 is a side sectional view of an automobile middle net adjusting device provided by the present invention;

fig. 2 is the utility model provides a car china net adjusting device's reference numeral A department enlargedly.

In the figure: the device comprises a middle net body 1, a support 2, a motor 3, a cam 4, a roller 5, a ventilation groove 6, a rotating grating 7, a fixed grating 8, a groove 9, a mandril 10, a connecting plate 11, a sliding groove 12, a sliding block 13, a movable block 14, a guide block 15, a limiting plate 16 and a spring 17.

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.

Referring to fig. 1-2, an automobile middle net adjusting device comprises a middle net body 1, wherein a ventilation groove 6 is formed in the middle net body 1, a rotating grating 7 and a fixed grating 8 which are distributed in an array mode are sequentially arranged in the ventilation groove 6 at intervals, the rotating grating 7 is movably hinged to the inner wall of the ventilation groove 6, the fixed grating 8 is fixedly connected with the inner wall of a through groove, and a connecting plate 11 is fixed to one side of the rotating grating 7 through screws; the fixed support 2 that is provided with in bottom of well net body 1, there is motor 3 through screw fixed mounting on the support 2, there is the pivot motor 3's output through the coupling joint, the outside cover of pivot is equipped with cam 4, one side of well net body 1 slides and is provided with ejector pin 10, gyro wheel 5 has been installed to the bottom of ejector pin 10, gyro wheel 5 pastes tight contact with cam 4's the outside, the outside of ejector pin 10 has a plurality of to be the movable block 14 of array distribution through the fix with screw, one side activity hinge of movable block 14 has slider 13, slider 13 slides and sets up the one side at connecting plate 11.

Wherein, through the setting of motor 3, cam 4, gyro wheel 5, ejector pin 10, rotation grid 7 and fixed 8 isotructures of grid, after motor 3 starts, can drive ejector pin 10 jack-up to make connecting plate 11 drive rotation grid 7 rotate and can be closed 6 ventilation slots with fixed 8 cooperations of grid, the engine can keep normal temperature under low temperature weather, has avoided the condition that the engine can not start to take place.

Well net body 1 is the integrated into one piece structure with support 2, one side of well net body 1 is provided with guide block 15 of integrated into one piece structure, the guiding hole has been seted up to guide block 15's inside, ejector pin 10 imbeds in the inside of guiding hole, the top welding of ejector pin 10 has limiting plate 16, the outside cover of ejector pin 10 is equipped with spring 17, spring 17's both ends are respectively through buckle and limiting plate 16 and one side fixed connection of one of them guide block 15, spout 12 has been seted up to one side of connecting plate 11, slider 13 and spout 12 sliding connection, fixed grid 8's top is seted up and is rotated the corresponding recess 9 of grid 7.

In the embodiment, when in use, the motor 3 is hidden and arranged inside the shell of the automobile, the electric button for controlling the motor 3 to work is arranged at the central control position of the automobile, the automobile central net can be normally ventilated and used under normal conditions, in winter or at low temperature, a person can press the electric button to control the motor 3 to rotate, after the motor 3 drives the cam 4 to rotate, the roller 5 rotates along the cam 4, the cam 4 jacks up the ejector rod 10, the ejector rod 10 slides along the guide block 15 to drive the movable block 14 to move upwards, the connecting plate 11 and the rotating grids 7 rotate around the pivot of the connecting plate on the central net body 1 under the push of the sliding block 13, one end of each rotating grid 7 is inserted into the groove 9 and matched with each fixed grid 8 to seal the ventilating groove 6, so that the temperature of the engine is prevented from being too low, the normal use of the engine can be ensured, when the person drives the automobile, the rotating grids 7 can be opened, after the motor 3 continues to act once, the roller 5 passes the high position of the cam 4, the push rod 10 slides downwards under the elastic force reset of the spring 17, so that each rotating grille 7 is opened.

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

1. The automobile grille adjusting device comprises a grille body (1) and is characterized in that a ventilating groove (6) is formed in the grille body (1), rotating grilles (7) and fixed grilles (8) which are distributed in an array mode are sequentially arranged in the ventilating groove (6) at intervals, the rotating grilles (7) are movably hinged to the inner wall of the ventilating groove (6), the fixed grilles (8) are fixedly connected with the inner wall of a through groove, and a connecting plate (11) is fixed to one side of each rotating grille (7) through screws;

the fixed support (2) that is provided with in bottom of well net body (1), there is motor (3) through screw fixed mounting on support (2), and the output of motor (3) has the pivot through the coupling joint, the outside cover of pivot is equipped with cam (4), and one side of well net body (1) slides and is provided with ejector pin (10), gyro wheel (5) have been installed to the bottom of ejector pin (10), gyro wheel (5) with the tight contact is pasted in the outside of cam (4), the outside of ejector pin (10) has a plurality of to be movable block (14) that the array distributes through the fix with screw, one side activity hinge of movable block (14) has slider (13), slider (13) slide and set up one side of connecting plate (11).

2. The automobile grille adjusting device as claimed in claim 1, wherein the grille body (1) and the bracket (2) are of an integral structure.

3. The automobile screen adjusting device as claimed in claim 1, wherein a guide block (15) of an integrally formed structure is arranged on one side of the screen body (1), a guide hole is formed in the guide block (15), and the ejector rod (10) is embedded in the guide hole.

4. The automobile screen adjusting device as claimed in claim 3, wherein a limiting plate (16) is welded on the top of the ejector rod (10), a spring (17) is sleeved outside the ejector rod (10), and two ends of the spring (17) are respectively fixedly connected with the limiting plate (16) and one side of one of the guide blocks (15) through a buckle.

5. The automobile grille adjusting device of claim 1, wherein one side of the connecting plate (11) is provided with a sliding groove (12), and the sliding block (13) is in sliding connection with the sliding groove (12).

6. The automobile grille adjusting device as claimed in claim 1, characterized in that the top of the fixed grille (8) is provided with a groove (9) corresponding to the rotating grille (7).