CN219452264U - Automobile air filter assembly mounting device - Google Patents

Abstract

The utility model discloses an automobile air filter assembly mounting device, which comprises a base and an air filter body, wherein the base is fixedly connected with an automobile through bolts, the air filter body comprises a shell and an end cover, one side of the shell is connected with an air outlet in a penetrating way, one side of the top of the end cover is connected with an air inlet in a penetrating way, an air inlet pipe is sleeved outside the air inlet, and the automobile air filter assembly mounting device further comprises: the outer side of the base is provided with a plurality of mounting assemblies, the outer side of the connecting side of the shell and the end cover is provided with a plurality of connecting assemblies, and one side of the outer part of the air inlet pipe is provided with a fixing assembly, wherein the mounting assemblies comprise a shell fixedly arranged on the outer side of the base, the inside of the shell is slidably connected with a sliding block, and one side, close to the base, of the sliding block is fixedly provided with a limiting rod; make when installing the empty body of straining convenient and fast, and only need the pulling pull ring when dismantling the empty body of straining can, made things convenient for the user to use, promoted the practicality and the convenience of device.

Description

Automobile air filter assembly mounting device

Technical Field

The utility model relates to the technical field of automobile part installation, in particular to an automobile air filter assembly installation device.

Background

The operation of automobile engine needs the oxygen in the air, but contains many tiny impurity such as dust in the air, causes great injury to the engine after these impurity get into the engine, influences the life of engine, and the air filter can be before the air gets into the engine with the impurity in the air absorbed, prevents impurity entering engine, the effectual life that improves the engine is one of essential important spare part in the automobile.

Publication number CN213450636U discloses an automobile air filter assembly mounting structure, this patent has improved through fixed plate and connecting device with the mode of bolt-up air filter assembly, can be with the air filter assembly installation in advance to the second fixed plate through connecting device, rethread double-screw bolt and screw groove can install the first fixed plate with the second fixed plate on, have made things convenient for the installation and the maintenance of air filter assembly to solve the inconvenient problem of installation and maintenance, but this patent still has following problem in the in-service use:

install the empty assembly of straining through coupling assembling, will realize the installation of straining the assembly in spacing post chucking spout when the installation, but need manual pressure spacing post of dismantling the assembly of straining after in spacing post chucking spout when in the in-service use for spacing post breaks away from the spout, must make spacing post and spout break away from when dismantling, comparatively be difficult when dismantling, bring inconvenience for dismantling of straining the assembly.

An installation device for an automobile air filter assembly is provided so as to solve the problems set forth in the above.

Disclosure of Invention

The utility model aims to provide an automobile air filter assembly mounting device, which is used for solving the problems that the air filter assembly is mounted through a connecting component, the air filter assembly is mounted in a limiting column clamping sliding groove during mounting, but the limiting column is required to be manually pressed after the air filter assembly is dismounted after being clamped in the sliding groove during actual use, so that the limiting column is separated from the sliding groove, the limiting column is required to be separated from the sliding groove during dismounting, the dismounting is difficult, and inconvenience is brought to the dismounting of the air filter assembly.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an installation device of an automobile air filter assembly comprises a base and an air filter body;

the base is fixedly connected with the automobile through bolts, the air filter body comprises a shell and an end cover, one side of the shell is connected with an air outlet in a penetrating manner, one side of the top of the end cover is connected with an air inlet in a penetrating manner, and an air inlet pipe is sleeved outside the air inlet;

further comprises:

the outer side of the base is provided with a plurality of mounting assemblies, the outer side of the connecting side of the shell and the end cover is provided with a plurality of connecting assemblies, and one side of the outer part of the air inlet pipe is provided with a fixing assembly;

the mounting assembly comprises a shell fixedly mounted on the outer side of the base, a sliding block is slidably connected in the shell, a limiting rod is fixedly mounted on one side, close to the base, of the sliding block, the limiting rod is slidably connected with the base, a plurality of limiting blocks are fixedly mounted below the outer side of the shell, and the limiting rod is in clamping connection with the limiting blocks;

the connecting assembly comprises a sliding rod limiting pin which is in sliding connection with the shell and the end cover, a second spring is sleeved outside the upper portion of the limiting pin, one end of the second spring is fixedly connected with the limiting pin, and the other end of the second spring is fixedly connected with the end cover.

Preferably, the fixing assembly comprises a first jacket sleeved outside the air inlet pipe, one end of the first jacket is hinged with a second jacket, one end of the second jacket is hinged with a rotating rod, and one end of the first jacket, which is close to the rotating rod, is provided with a connecting groove.

Preferably, the sliding rod is symmetrically installed on one side of the sliding block far away from the limiting rod, the first spring is sleeved outside the sliding rod, one end of the first spring is fixedly connected with the sliding block, the other end of the first spring is fixedly connected with the shell, one ends of the two sliding rods penetrate through the shell and are fixedly provided with the fixing plate, and one side of the fixing plate far away from the shell is fixedly provided with the rotating ring.

Preferably, the shell outside is located the below fixed mounting of spacer pin and has a plurality of groups fixed block to the spacing hole has all been run through with one side of spacer pin to fixed block and spacer pin have been seted up, and fixed block and spacer pin are connected with the movable rod through this spacing hole adaptation moreover, and one side outside sliding connection of movable rod has the installation piece, and installation piece and shell fixed connection, and the one end fixed mounting that the fixed block was kept away from to the movable rod has the handle moreover. Preferably, a thread is provided on the outside of one side of the rotating rod, and the rotating rod is connected with a knurled nut through the thread.

Preferably, the movable rod is arranged between the mounting block and the fixed block in a sleeved mode, one end of the third spring is fixedly connected with the mounting block, the other end of the third spring is fixedly provided with a connecting block, and the connecting block is fixedly connected with the movable rod.

Preferably, a rectangular block is fixedly arranged in the shell.

Compared with the prior art, the utility model has the beneficial effects that: this empty assembly installation device of straining of car has set up a plurality of installation component in the outside of base for convenient and fast when straining the body to install, and only need the pulling pull ring when straining the body to the sky dismantle can, made things convenient for the user to use, promoted the practicality and the convenience of device, its concrete content is as follows:

1. the outer side of the base is provided with a plurality of installation components, when the air filter body is installed, the air filter body is placed on the base, the air filter body is pressed, because one side of the limiting block is arc-shaped, the limiting rod can be pushed to move when the air filter body is pressed, and then the limiting rod compresses a first spring on the sliding rod through the sliding block in the shell, the air filter body is continuously pressed until the limiting block completely passes through the limiting rod, the limiting rod is reset under the action of the first spring, the limiting block is clamped, when the air filter body is detached, the pull ring is pulled to drive the sliding block to move through the fixing plate, so that the limiting rod is separated from the limiting block, the limiting rod is limited through the rectangular block when moving, the limiting rod is prevented from falling off from the base when moving, the air filter body is further caused to lose limiting, the air filter body can be taken out from the base, and through the installation component, the air filter body can be conveniently installed and detached by a user, the air filter body can be conveniently maintained and replaced, and the practicability and convenience of the device are improved;

2. the connecting part of the shell and the end cover is provided with a plurality of connecting components, when the end cover is disassembled, the handle is pulled to drive the movable rod to slide on the mounting block, and then the third spring is compressed through the connecting block, so that the movable rod is separated from the limiting holes on the fixed block and the limiting pins, and further the limiting pins lose limitation, as the second spring is in a zipper state, the limiting pins lose limitation, the second spring recovers deformation after losing limitation, and further the limiting pins are lifted, and the second spring is in a compression state during connection, so that the tightness of the connection of the end cover and the shell is ensured, when the end cover is assembled, the end cover is covered on the shell, the handle is pulled to drive the movable rod to move, the limiting pins are pressed, after the limiting holes on the limiting pins are aligned with the limiting holes on the fixed block, the handle is loosened, the movable rod is reset, and then the limiting pins are limited, so that the end cover is conveniently disassembled through the connecting components, and the filter element in the air filter body is conveniently cleaned or replaced, and the practicability of the device is improved;

3. the outside at the intake pipe has set up fixed subassembly, and the air inlet pipe cover is established in the outside of air inlet, manual rotation knurled nut when dismantling the intake pipe for knurled nut no longer laminates the second and presss from both sides the cover, and then can press from both sides first cover and second and press from both sides the outside of taking out from the intake pipe, and then made things convenient for the user to the dismantlement of intake pipe and air inlet, conveniently maintains or change to the empty body, has promoted the convenience and the practicality of device.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;

FIG. 4 is a schematic view of a fixing assembly according to the present utility model;

fig. 5 is a schematic top view of the present utility model.

In the figure: 1. a base; 2. a mounting assembly; 201. a housing; 202. a sliding block; 203. a limit rod; 204. a limiting block; 205. a slide bar; 206. a first spring; 207. a fixing plate; 208. a pull ring; 209. rectangular blocks; 3. a connection assembly; 301. a limiting pin; 302. a second spring; 303. a fixed block; 304. a moving rod; 305. a mounting block; 306. a third spring; 307. a connecting block; 308. a handle; 4. a fixing assembly; 401. a first jacket; 402. a second jacket; 403. a rotating lever; 404. a connecting groove; 405. knurled nuts; 5. an air filter body; 51. a housing; 52. an end cap; 53. an air inlet; 54. an air inlet pipe; 55. and an air outlet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides an empty assembly installation device of straining of car, includes base 1 and empty body 5 of straining, and base 1 passes through bolt and car fixed connection, and empty body 5 of straining includes shell 51 and end cover 52 to one side through connection of shell 51 has gas outlet 55, and the top one side through connection of end cover 52 has air inlet 53 moreover, and the outside cover of air inlet 53 is equipped with intake pipe 54 moreover, still includes: the outside of base 1 is provided with a plurality of installation component 2, and the outside of the connection side of shell 51 and end cover 52 is provided with a plurality of coupling assembling 3, and outside one side of intake pipe 54 is provided with fixed subassembly 4, wherein, installation component 2 is including fixed mounting at the casing 201 in the base 1 outside, and the inside sliding connection of casing 201 has slider 202, and slider 202 is close to one side fixed mounting of base 1 has gag lever post 203, and gag lever post 203 and base 1 sliding connection, and the outside below fixed mounting of shell 51 has a plurality of stopper 204, and gag lever post 203 and stopper 204 block connection, wherein, coupling assembling 3 includes slide bar spacer pin 301 with shell 51 and end cover 52 sliding connection, and the top outside cover of spacer pin 301 is equipped with second spring 302, and the one end and the spacer pin 301 fixed connection of second spring 302, and the other end and end cover 52 fixed connection of second spring 302, the installation and dismantlement to the empty filter body 5 of convenience through installation component 2 have promoted the practicality and the convenience of device.

The fixed subassembly 4 includes the cover and establishes the outside first clamp cover 401 at intake pipe 54, and the one end that first clamp cover 401 articulates there is the second clamp cover 402, and the one end that the second clamp cover 402 articulates there is dwang 403, and the one end that first clamp cover 401 is close to dwang 403 has been seted up spread groove 404, the convenience of use person's dismantlement to intake pipe 54 and air inlet 53, the convenience is to filter body 5 maintenance or change, slide bar 205 is installed to the side symmetry that slide bar 202 kept away from gag lever post 203, and the outside cover of slide bar 205 is equipped with first spring 206, and the one end and the slide bar 202 fixed connection of first spring 206, and the other end and the casing 201 fixed connection of first spring 206, and the one end of two slide bars 205 is passed casing 201 and fixed mounting has fixed plate 207, and one side fixed mounting that the casing 201 was kept away from to fixed plate 207 has the change pull ring 208, make when empty filter body 5 dismantles, pull ring 208 can drive gag lever 203 and stopper 204 and break away from, make the dismantlement to empty filter body 5, the convenience of use person.

The shell 51 outside is located the below fixed block 303 of spacer 301 to fixed block 303 and one side of spacer 301 all run through and have seted up the spacing hole, and fixed block 303 and spacer 301 are connected with movable rod 304 through this spacing hole adaptation, and one side outside sliding connection of movable rod 304 has installation piece 305, and installation piece 305 and shell 51 fixed connection, and the one end fixed mounting who keeps away from fixed block 303 of movable rod 304 has handle 308, conveniently clear up the filter core in filtering body 5 through coupling assembling 3 or change, the practicality of device has been promoted, one side outside of movable rod 403 is provided with the screw thread, and the dwang 403 has knurled nut 405 through this screw thread threaded connection, make when dismantling manual the knurled nut 405 can, the convenience of dismantling has been promoted, the outside cover that movable rod 304 is located between installation piece 305 and the fixed block 303 is equipped with third spring 306, and the one end and the installation piece 305 fixed connection, and the other end fixed mounting of third spring 306 has 307, and connecting block 307 and movable rod 304 fixed connection, the convenience is to the installation piece 201 of lifting end cap 52, the convenience of lifting device's inside has been prevented from moving from the base 209, when the fixed mounting of the device 201 of convenient side cap 52 has been prevented from falling off the inside of the base 1.

Working principle: before the automobile air filter assembly mounting device is used, the whole situation of the device needs to be checked firstly, normal work can be confirmed, as shown in fig. 1-5, a plurality of mounting assemblies 2 are arranged on the outer side of a base 1, when the air filter body 5 is mounted, the air filter body 5 is placed on the base 1 and pressed, as one side of the limiting block 204 is arc-shaped, the limiting rod 203 can be pushed to move when the air filter body 5 is pressed, and then the limiting rod 203 can be pushed to move from the base 1 when the air filter body 5 is pressed, the air filter body 5 is further pushed until the limiting block 204 completely passes through the limiting rod 203, the limiting rod 203 is reset under the action of the first spring 206, the limiting block 204 is clamped, and then the air filter body 5 is limited, when the air filter body 5 is dismounted, the sliding block 202 is driven to move through a fixing plate 207, the limiting rod 203 is limited by a rectangular block 209, the limiting rod 203 is prevented from moving from the base 1, and then the air filter body 5 can be replaced, and the air filter body can be conveniently and conveniently mounted and removed from the base 2;

a plurality of connecting components 3 are arranged at the joint of the shell 51 and the end cover 52, when the end cover 52 is disassembled, the handle 308 is pulled to drive the moving rod 304 to slide on the mounting block 305, then the third spring 306 is compressed through the connecting block 307, the moving rod 304 is separated from the fixed block 303 and the limiting hole on the limiting pin 301, and then the limiting pin 301 is out of limit, because the second spring 302 is in a zipper state, the second spring 302 is restored to deformation after the limiting pin 301 is out of limit, and then the limiting pin 301 is lifted up, and the second spring 302 is in a compression state during connection, so that the tightness of the connection between the end cover 52 and the shell 51 is ensured, when the end cover 52 is assembled, the end cover 52 is covered on the shell 51, the handle 308 is pulled to drive the moving rod 304 to move, the limiting pin 301 is pressed, and after the limiting hole on the limiting pin 301 is aligned with the limiting hole on the fixed block 303, loosening handle 308, movable rod 304 resets, and then carries out spacingly to spacer pin 301, be convenient for dismantle end cover 52 through coupling assembling 3, the convenience is cleared up or is changed to the filter core in the air filter body 5, the practicality of device has been promoted, fixed subassembly 4 has been set up in the outside of intake pipe 54, the outside at air inlet 53 has been established to the intake pipe 54 cover, manual rotation knurled nut 405 when dismantling to intake pipe 54, make knurled nut 405 no longer laminate second clamp cover 402, with the movable rod 403 follow the spread groove 404 on the first clamp cover 401 and roll out, and then can take out first clamp cover 401 and second clamp cover 402 follow the outside of intake pipe 54, and then the convenience of using person has been made things convenient for the dismantlement of intake pipe 54 and air inlet 53, the convenience is maintained or is changed to the air filter body 5, the convenience of device has been promoted and the practicality.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. An automobile air filter assembly mounting device comprises a base (1) and an air filter body (5);

the base (1) is fixedly connected with an automobile through bolts, the air filter body (5) comprises a shell (51) and an end cover (52), one side of the shell (51) is connected with an air outlet (55) in a penetrating manner, one side of the top of the end cover (52) is connected with an air inlet (53) in a penetrating manner, and an air inlet pipe (54) is sleeved outside the air inlet (53);

characterized by further comprising:

a plurality of mounting assemblies (2) are arranged on the outer side of the base (1), a plurality of connecting assemblies (3) are arranged on the outer side of the connecting side of the shell (51) and the end cover (52), and a fixing assembly (4) is arranged on the outer side of the air inlet pipe (54);

the mounting assembly (2) comprises a shell (201) fixedly mounted on the outer side of the base (1), a sliding block (202) is connected inside the shell (201) in a sliding manner, a limiting rod (203) is fixedly mounted on one side, close to the base (1), of the sliding block (202), the limiting rod (203) is connected with the base (1) in a sliding manner, a plurality of limiting blocks (204) are fixedly mounted below the outer side of the shell (51), and the limiting rod (203) is connected with the limiting blocks (204) in a clamping manner;

the connecting assembly (3) comprises a sliding rod limiting pin (301) which is in sliding connection with the shell (51) and the end cover (52), a second spring (302) is sleeved outside the upper portion of the limiting pin (301), one end of the second spring (302) is fixedly connected with the limiting pin (301), and the other end of the second spring (302) is fixedly connected with the end cover (52).

2. An automotive air filter assembly mounting apparatus as defined in claim 1, wherein: the fixed assembly (4) comprises a first clamping sleeve (401) sleeved outside the air inlet pipe (54), one end of the first clamping sleeve (401) is hinged with a second clamping sleeve (402), one end of the second clamping sleeve (402) is hinged with a rotating rod (403), and one end, close to the rotating rod (403), of the first clamping sleeve (401) is provided with a connecting groove (404).

3. An automotive air filter assembly mounting apparatus as defined in claim 1, wherein: slide bar (205) are installed to one side symmetry that gag lever post (203) was kept away from to slider (202), and the outside cover of slide bar (205) is equipped with first spring (206), and the one end and slider (202) fixed connection of first spring (206), the other end and casing (201) fixed connection of first spring (206), and the one end of two slide bars (205) is passed casing (201) and fixed mounting have fixed plate (207), and one side fixed mounting that casing (201) were kept away from to fixed plate (207) has change pull ring (208).

4. An automotive air filter assembly mounting apparatus as defined in claim 1, wherein: the shell (51) outside is located below fixed mounting of spacer pin (301) and has a plurality of fixed block (303) to fixed block (303) all run through with one side of spacer pin (301) and offered spacing hole, fixed block (303) and spacer pin (301) are connected with movable rod (304) through this spacing hole adaptation moreover, and one side outside sliding connection of movable rod (304) has installation piece (305), and installation piece (305) and shell (51) fixed connection, and one end fixed mounting that movable rod (304) kept away from fixed block (303) has handle (308) moreover.

5. An automotive air filter assembly mounting apparatus as defined in claim 2, wherein: a thread line is arranged outside one side of the rotating rod (403), and the rotating rod (403) is connected with a knurled nut (405) through the thread line in a threaded mode.

6. An automotive air filter assembly mounting apparatus as defined in claim 4 wherein: the movable rod (304) is arranged between the mounting block (305) and the fixed block (303) in an outside sleeved mode, one end of the third spring (306) is fixedly connected with the mounting block (305), the other end of the third spring (306) is fixedly provided with the connecting block (307), and the connecting block (307) is fixedly connected with the movable rod (304).

7. An automotive air filter assembly mounting apparatus as defined in claim 1, wherein: a rectangular block (209) is fixedly arranged in the shell (201).