CN216617700U

CN216617700U - Carbon tank assembly with protection function

Info

Publication number: CN216617700U
Application number: CN202122112423.0U
Authority: CN
Inventors: 冯文强; 艾红玲; 艾天文; 吴伟涛
Original assignee: Youyi Times Wuhan Technology Co ltd
Current assignee: Youyi Times Wuhan Technology Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-05-27
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a carbon tank assembly with a protection function, which comprises a base, wherein the upper surface of the base is symmetrically provided with first sliding grooves, the upper surface of each first sliding groove is connected with a first sliding block in a sliding manner, the upper surface of each first sliding block is fixedly connected with a supporting plate, a support is symmetrically arranged above the base, one side of each support is provided with a second sliding groove, a second sliding block is connected in the second sliding groove in a sliding manner, a damping component is arranged in the second sliding groove, one side of each support is connected with a second sliding block in a sliding manner, the utility model arranges the damping component, compresses a second spring through the movement of the second sliding block in the second sliding groove, absorbs the vibration through the expansion and contraction of the second spring to achieve the damping effect, arranges the first sliding block, slides in the first sliding groove, pulls the first sliding block through the expansion and contraction of the first spring to absorb the vibration, the problem that the external pipe falls off easily if the shock absorption can not be added to the carbon tank is solved.

Description

Carbon tank assembly with protection function

Technical Field

The utility model relates to the technical field of carbon tanks, in particular to a carbon tank assembly with a protection function.

Background

The carbon canister is widely applied to a fuel system of a vehicle, is usually arranged at the tail end of a working exhaust pipeline of the fuel system, and generally has three vent holes, wherein one end of the vent hole is connected with the working exhaust pipeline of the fuel system, one end of the vent hole is connected with a desorption pipeline of an engine, and the other end of the vent hole is connected with the atmosphere, and the main functions of the carbon canister comprise: the device is used for absorbing fuel steam in a pipeline in the working exhaust process to prevent air pollution, and the absorbed fuel steam can be secondarily utilized through the desorption of an engine, so that energy is saved; and secondly, when the engine sucks oil in the fuel tank through the oil pump, negative pressure is formed in the fuel tank, and air is supplemented through the atmosphere end of the carbon tank.

The conventional carbon tank can slightly slide when a vehicle moves, and shake front and back and left and right, when the vehicle experiences a heavy slope and a water pit, the carbon tank can slide up and down, when the vehicle shakes front and back and left and right daily, the whole carbon tank is installed and becomes loose, so that the shaking amplitude becomes larger and larger, the carbon tank is connected with an external pipe on an engine, and the carbon tank loosens along with the shaking amplitude until the carbon tank falls off, so that the vehicle accident can be caused, so-called blockage is not easy to dredge, and if the carbon tank cannot be subjected to cushioning, the problem that the external pipe falls off easily occurs; all be equipped with the blow vent on the carbon tank, the carbon tank is in the use, and operational environment is very abominable, and the blow vent gets into dust and water easily in the course of the work, uses for a long time, can lead to the carbon tank blow vent to block up, and carbon tank desorption resistance increases, finally leads to the fuel oil system trouble.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a carbon tank assembly with a protection function, which is provided with a damping component for damping the shell of the carbon tank and a filtering component for preventing the carbon tank from absorbing dust and water, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a carbon tank assembly with a protection function comprises a base, wherein the upper surface of the base is symmetrically provided with first sliding chutes, the upper surface of the first sliding chute is connected with a first sliding block in a sliding way, the upper surface of the first sliding block is fixedly connected with a supporting plate, a bracket is symmetrically arranged above the base, a second sliding chute is arranged at one side of the bracket, a second sliding block is connected inside the second sliding chute in a sliding manner, a damping component is arranged in the second sliding groove, one side of the bracket is connected with a second sliding block in a sliding way, one side of the second sliding block is fixedly connected with a carbon tank shell, the upper surface of the carbon tank shell is provided with a filtering component, the support lower surface fixed connection has the fixed block, it is connected with head rod and second connecting rod to rotate between fixed block and the backup pad, rotate through the axis of rotation between head rod and the second connecting rod and be connected.

Preferably, the fixed blocks are symmetrically arranged on the lower surface of the support, and grooves matched with the first connecting rod and the second connecting rod are respectively formed in the lower surfaces of the fixed blocks.

Preferably, first sliding blocks are symmetrically arranged on the upper surface of the first sliding groove, a first spring is fixedly connected between the first sliding blocks, and the first spring is matched with the first sliding groove.

Preferably, the damping assembly comprises a fixing rod, a moving rod and a second spring, the fixing rod is symmetrically arranged inside the second chute, one end of the fixing rod is slidably connected with the moving rod, one end of the moving rod is fixedly connected to one side of the second sliding block, and the surface of the moving rod is sleeved with the second spring.

Preferably, the maximum diameter of the fixing rod is the same as the depth of the second sliding groove, one end of the second spring is fixedly connected to the surface of the fixing rod, and the other end of the second spring is fixedly connected to the surface of the second sliding block.

Preferably, filtering component includes intake pipe, check valve and filter, the fixed intercommunication in carbon tank shell upper surface position placed in the middle has the intake pipe, the fixed intercommunication in intake pipe one end has the check valve, the fixed intercommunication in check valve one end has the filter.

Preferably, the check valve is communicated with the carbon tank shell, and the surface of the carbon tank shell is sprayed with anticorrosive paint.

Preferably, the first connecting rod is located outside the second connecting rod, the supporting plate is respectively matched with the first connecting rod and the second connecting rod, and the lengths of the first connecting rod and the second connecting rod are the same.

Preferably, the first connecting rod and the second connecting rod are arranged in an X-shaped cross mode, and the first connecting rod and the second connecting rod are rotatably connected at the middle position through a rotating shaft.

Preferably, the lower surface of the base is symmetrically provided with mounting holes, the first sliding groove is not in contact with the mounting holes, and the length of the first sliding groove is equal to that of the support.

Compared with the prior art, the utility model has the beneficial effects that:

1. the shock absorption assembly is arranged, the second spring is compressed through the movement of the second sliding block in the second sliding groove, the shock absorption effect is achieved through the stretching of the second spring, the first sliding block is arranged and slides in the first sliding groove, the first sliding block is pulled by the first spring, the shock is absorbed through the stretching of the first spring, and the problem that the outer connecting pipe is easy to fall off if the shock absorption of the carbon tank cannot be increased is solved;

2. according to the utility model, the filter assembly is arranged, dust in air is filtered through the filter, the one-way valve is used for preventing dust and water from entering the carbon tank when the carbon tank does not work, the air inlet pipe is arranged, and the bent air inlet pipe is used for preventing water from entering, so that the problems that dust and water easily enter the air vent in the working process of the air vent, the air vent of the carbon tank is blocked, the desorption resistance of the carbon tank is increased, and finally the fuel system is in failure after long-term use are solved.

Drawings

FIG. 1 is a perspective view of a filter assembly according to the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic perspective view of a portion of the present invention;

fig. 4 is a perspective view illustrating a shock-absorbing assembly according to the present invention.

In the figure: 1. a base; 2. a first chute; 3. a first slider; 4. a support plate; 5. a first spring; 6. A first connecting rod; 7. a second connecting rod; 8. a rotating shaft; 9. a fixed block; 10. a support; 11. a second slider; 12. a shock absorbing assembly; 1201. fixing the rod; 1202. a travel bar; 1203. a second spring; 13. A canister shell; 14. a filter assembly; 1401. an air inlet pipe; 1402. a one-way valve; 1403. a filter; 15. a second chute; 16. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a carbon tank assembly with safeguard function, includes base 1, and the mounting hole has been seted up to base 1 lower surface symmetry, and first spout 2 and mounting hole contactless each other, 2 lengths of first spout are the same with support 10 length. The upper surface symmetry of base 1 is provided with first spout 2, and surface sliding connection has first slider 3 on the first spout 2, and fixed surface is connected with backup pad 4 on the

first slider

3, and 1 top symmetry of base is provided with support 10. First 2 upper surface symmetries of first spout are provided with first slider 3, and first spring 5 of fixedly connected with between first slider 3 and the first slider 3, first spring 5 matches the setting with first spout 2. Second spout 15 has been seted up to support 10 one side, the inside sliding connection of second spout 15 has second slider 11, the inside damper 12 that is provided with of second spout 15, damper 12 includes dead lever 1201, carriage release lever 1202 and second spring 1203, the inside symmetry of second spout 15 is provided with dead lever 1201, dead lever 1201 one end sliding connection has carriage release lever 1202, carriage release lever 1202 one end fixed connection is in second slider 11 one side, carriage release lever 1202 surface cup joints second spring 1203. The maximum diameter of the fixing rod 1201 is the same as the depth of the second sliding groove 15, one end of a second spring 1203 is fixedly connected to the surface of the fixing rod 1201, and the other end of the second spring 1203 is fixedly connected to the surface of the second sliding block 11. When the carbon tank shell 13 rocks back and forth, the second sliding block 11 is driven to move along the direction of the second sliding groove 15, when the second sliding block 11 moves, the second spring 1203 is extruded or stretched, and the second spring 1203 stretches to absorb vibration.

Support 10 one side sliding connection has

second slider

11, 11 one side fixedly connected with carbon tank shell 13 of second slider, carbon tank shell 13 upper surface is provided with filtering component 14, filtering component 14 includes intake pipe 1401, check valve 1402 and filter 1403, carbon tank shell 13 upper surface fixed intercommunication at the position placed in the middle has intake pipe 1401, intake pipe 1401 one end fixed intercommunication has check valve 1402, the fixed intercommunication of check valve 1402 one end has filter 1403, the air passes through in filter 1403 filters the back and gets into the carbon tank through check valve 1402. Check valve 1402 is communicated with carbon tank shell 13, and carbon tank shell 13 surface spraying has anticorrosive paint, increases the anticorrosive protection to the carbon tank.

The lower surface of the support 10 is fixedly connected with a fixing block 9, a first connecting rod 6 and a second connecting rod 7 are rotatably connected between the fixing block 9 and the support plate 4, and the first connecting rod 6 and the second connecting rod 7 are rotatably connected through a rotating shaft 8. The fixing blocks 9 are symmetrically arranged on the lower surface of the support 10, and grooves 16 matched with the first connecting rod 6 and the second connecting rod 7 are respectively formed in the lower surfaces of the fixing blocks 9. The first connecting rod 6 is located the outside of second connecting rod 7, and backup pad 4 matches the setting with first connecting rod 6 and second connecting rod 7 respectively, and first connecting rod 6 is the same with second connecting rod 7 length. The first connecting rod 6 and the second connecting rod 7 are arranged in an X-shaped cross mode, and the first connecting rod 6 and the second connecting rod 7 are rotatably connected through a rotating shaft 8 in the middle position. When the canister shell 13 vibrates up and down, the canister shell 13 drives the first connecting rod 6 and the second connecting rod 7 to move downwards, so that the first sliding block 3 moves towards the opposite direction, the first spring 5 is pulled, and the vibration of the canister shell 13 is reduced through the expansion and contraction of the first spring 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a carbon tank assembly with safeguard function, includes base (1), its characterized in that: the upper surface of the base (1) is symmetrically provided with first sliding grooves (2), the upper surface of the first sliding grooves (2) is connected with a first sliding block (3) in a sliding manner, the upper surface of the first sliding block (3) is fixedly connected with a supporting plate (4), a support (10) is symmetrically arranged above the base (1), one side of the support (10) is provided with a second sliding groove (15), the inside of the second sliding groove (15) is connected with a second sliding block (11) in a sliding manner, a damping component (12) is arranged inside the second sliding groove (15), one side of the support (10) is connected with a second sliding block (11) in a sliding manner, one side of the second sliding block (11) is fixedly connected with a carbon tank shell (13), the upper surface of the carbon tank shell (13) is provided with a filtering component (14), the lower surface of the support (10) is fixedly connected with a fixed block (9), and a first connecting rod (6) and a second connecting rod (7) are rotatably connected between the fixed block (9) and the supporting plate (4), the first connecting rod (6) is rotatably connected with the second connecting rod (7) through a rotating shaft (8).

2. The canister assembly with protection function of claim 1, wherein: the fixing blocks (9) are symmetrically arranged on the lower surface of the support (10), and grooves (16) matched with the first connecting rods (6) and the second connecting rods (7) are respectively formed in the lower surface of the fixing blocks (9).

3. The canister assembly with protection function of claim 1, wherein: first spout (2) upper surface symmetry is provided with first slider (3), first spring (5) of fixedly connected with between first slider (3) and first slider (3), first spring (5) and first spout (2) match the setting.

4. The canister assembly with protection function of claim 1, wherein: the shock absorption assembly (12) comprises a fixing rod (1201), a moving rod (1202) and a second spring (1203), the fixing rod (1201) is symmetrically arranged inside the second sliding groove (15), one end of the fixing rod (1201) is connected with the moving rod (1202) in a sliding mode, one end of the moving rod (1202) is fixedly connected to one side of the second sliding block (11), and the surface of the moving rod (1202) is sleeved with the second spring (1203).

5. The canister assembly with protection function according to claim 4, wherein: the maximum diameter of the fixing rod (1201) is the same as the depth of the second sliding groove (15), one end of the second spring (1203) is fixedly connected to the surface of the fixing rod (1201), and the other end of the second spring (1203) is fixedly connected to the surface of the second sliding block (11).

6. The canister assembly with protection function of claim 1, wherein: the filtering assembly (14) comprises an air inlet pipe (1401), a one-way valve (1402) and a filter (1403), the air inlet pipe (1401) is fixedly communicated with the center of the upper surface of the carbon tank shell (13), the one end of the air inlet pipe (1401) is fixedly communicated with the one-way valve (1402), and the one end of the one-way valve (1402) is fixedly communicated with the filter (1403).

7. The canister assembly of claim 6, wherein: the check valve (1402) is communicated with the carbon tank shell (13), and anticorrosive paint is sprayed on the surface of the carbon tank shell (13).

8. The canister assembly with protection function of claim 1, wherein: the first connecting rod (6) is located on the outer side of the second connecting rod (7), the supporting plate (4) is respectively matched with the first connecting rod (6) and the second connecting rod (7), and the first connecting rod (6) and the second connecting rod (7) are the same in length.

9. The canister assembly of claim 8, wherein: the first connecting rod (6) and the second connecting rod (7) are arranged in an X-shaped cross mode, and the first connecting rod (6) and the second connecting rod (7) are rotatably connected through a rotating shaft (8) in the middle position.

10. The canister assembly with protection function of claim 1, wherein: the mounting holes are symmetrically formed in the lower surface of the base (1), the first sliding grooves (2) are not in contact with the mounting holes, and the length of the first sliding grooves (2) is equal to that of the support (10).