CN210751700U

CN210751700U - Vehicle-mounted air purification equipment with internal filter element convenient to replace

Info

Publication number: CN210751700U
Application number: CN201921414341.8U
Authority: CN
Inventors: 陈驰
Original assignee: Suqian Jinyangguang Energy Technology Co ltd
Current assignee: Suqian Jinyangguang Energy Technology Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-06-16
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses an on-vehicle air purification equipment that inside filter core is convenient for change, the power distribution box comprises a box body, both ends outer wall is equipped with the knot about the box, the box top is equipped with the case lid, case lid upper end fixedly connected with handle, case lid both ends inner wall is equipped with the buckle with knot matched with, box left side internal connection has the screw rod, the screw rod upper end runs through the box and is connected with the turn button, the screw rod lower extreme passes through the one end of the bottom plate on threaded connection right side, box right side internal connection has the slide bar, slide bar upper end runs through the box and is connected with the turn button, the other end of bottom plate has been cup jointed to the slide bar lower extreme, box both sides inner wall all is fixed with the fixed block, box internal connection has the filter core board, filter core board. The utility model discloses a set up buckle structure and rotating-structure and make the filter core more convenient to detach, make the bottom plate of equipment can remove the clearance of being more convenient for.

Description

Vehicle-mounted air purification equipment with internal filter element convenient to replace

Technical Field

The utility model relates to a vehicle-mounted air purification equipment technical field specifically is a vehicle-mounted air purification equipment that inside filter core is convenient for change.

Background

The engine of car needs the burning of clean air help fuel in the engine, so air purification equipment all is equipped with to the intake pipe of engine, but the filter core in the current air evolution equipment is not convenient for dismantle, need take off the screw just can take out the filter core, the operation is complicated, the efficiency of renew cartridge has been reduced, and the bottom of the overwhelming majority of current air purification equipment can not remove, it is very troublesome when the residue dirt of needs clean-up equipment bottom, the efficiency of clean-up equipment has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an on-vehicle air purification equipment that inside filter core is convenient for change to the filter core that proposes current air purification equipment in solving above-mentioned background is not convenient for dismantle, the problem that current air purification equipment's bottom can not remove.

In order to achieve the above object, the utility model provides a following technical scheme: a vehicle-mounted air purification device with an internal filter element convenient to replace comprises a box body, wherein clamping knots are arranged on the outer walls of the left end and the right end of the box body, a box cover is arranged above the box body, a handle is fixedly connected to the upper end of the box cover, buckles matched with the clamping knots are arranged on the inner walls of the two ends of the box cover, a screw rod is connected to the left side of the box body in an internal connection mode, the upper end of the screw rod penetrates through the box body and is connected with a rotating button, the lower end of the slide rod is sleeved with the other end of the bottom plate, fixed blocks are fixed on the inner walls of the two sides of the box body, a filter core plate is connected to the inside of the box body, the lower end of the filter core plate is fixedly connected with a filter element, side blocks are arranged on the two sides of, the fixed block is arranged inside the fixed groove.

Preferably, the bottom plate is internally provided with threads, and the surface of the screw rod is provided with threads matched with the threads in the bottom plate to form a rotary telescopic structure.

Preferably, the inner walls of the two sides of the box cover are provided with buckles, and the clamping knots arranged on the two sides of the box body are matched with the buckles to form an embedded fixing structure.

Preferably, the shape of the buckle and the shape of the clamping knot are both right-angled triangles, and the buckle and the clamping knot are staggered in a mirror image manner.

Preferably, the length of the fixing groove is matched with the length of the fixing block to form an embedded fixing structure.

Preferably, the side blocks and the fixing grooves are both made of hard plastic.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up buckle structure and elastic construction, when needs wash the filter core, only need directly pull out the filter core and can accomplish the dismantlement, improved the efficiency that the filter core was dismantled.

Through having set up rotating-structure and sliding construction, when needs cleaning equipment bottom, directly make the bottom plate rise and more be convenient for wash the bottom plate, improved cleaning equipment's efficiency.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of a partially enlarged structure a in fig. 1 according to the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention.

In the figure: 1. a box body; 2. turning a button; 3. a slide bar; 4. a base plate; 5. a screw; 6. fixing grooves; 7. a spring; 8. a fixed block; 9. buckling; 10. clamping; 11. a box cover; 12. a grip; 13. a side block; 14. a filter element; 15. a filter element.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a vehicle-mounted air purification device with an internal filter element convenient to replace comprises a box body 1, wherein clamping knots 10 are arranged on the outer walls of the left end and the right end of the box body 1, a box cover 11 is arranged above the box body 1, a handle 12 is fixedly connected to the upper end of the box cover 11, buckles 9 matched with the clamping knots 10 are arranged on the inner walls of the two ends of the box cover 11, the buckles 9, the clamping knots 10 and the box cover 11 form an embedded fixing structure, the buckles 9 and the clamping knots 10 are buckled with each other to fix the box cover 11, so that the disassembly is more convenient, the shapes of the buckles 9 and the clamping knots 10 are right-angled triangles, the mirror-angled triangles are more firmly fixed, a screw rod 5 is connected inside the left side of the box body 1, the upper end of the screw rod 5 penetrates through the box body 1 and is connected with a rotating button 2, the lower end of the screw rod 5 is, the cleaning efficiency is improved.

The right side of the box body 1 is internally connected with a slide bar 3, the upper end of the slide bar 3 penetrates through the box body 1 and is connected with a knob 2, the lower end of the slide bar 3 is sleeved with the other end of the bottom plate 4, the inner walls of two sides of the box body 1 are both fixedly provided with fixed blocks 8, the box body 1 is internally connected with a filter core plate 15, the lower end of the filter core plate 15 is fixedly connected with a filter core 14, two sides of the filter core plate 15 are both provided with side blocks 13, the inside of each side block 13 is provided with a fixed groove 6, the side blocks 13 and the fixed grooves 6 are both made of hard plastics, the fixed blocks 8 can be separated from the fixed grooves 6 by pinching and pressing the side blocks 13 inwards, the filter core 14, spring 7 and fixed block 8 constitute embedded fixed knot and construct, and fixed block 8 is detained in fixed slot 6, and the spring 7 at both ends tightly cliies fixed block 8 around the fixed slot 6, and is more firm.

The working principle is as follows: when the filter element 14 needs to be disassembled, firstly, the handle 12 is held, the handle 12 is pulled upwards, then the buckle 9 is separated from the clamping knot 10 under the upward pulling force, the box cover 11 is pulled up, the two hands press the side block 13 to the middle, the side block 13 made of plastic bends towards the middle under the action of the pressure, the fixing groove 6 bends towards the middle along with the side block 13, when the fixing block 8 is separated from the fixing groove 6, the side block 13 is pulled upwards, the side block 13 is pulled out, the filter element plate 15 fixed with the side block 13 is pulled out, and then the filter element 14 is pulled out, and the cleaning can be realized.

Then rotate knob 2 of box 1 upper left end with the hand, knob 2 rotates and drives screw rod 5 and rotate, and screw rod 5 drives bottom plate 4 rebound through the screw thread, stops to rotate knob 2 when removing to the position that we can very easily wash bottom plate 4, alright cleaning equipment dirt granule on the bottom plate 4.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an on-vehicle air purification equipment that inside filter core is convenient for change, includes box (1), its characterized in that: the box body is characterized in that clamping knots (10) are arranged on the outer walls of the left end and the right end of the box body (1), a box cover (11) is arranged above the box body (1), a handle (12) is fixedly connected to the upper end of the box cover (11), buckles (9) matched with the clamping knots (10) are arranged on the inner walls of the two ends of the box cover (11), a screw rod (5) is connected to the left side of the box body (1) in an internal mode, the upper end of the screw rod (5) penetrates through the box body (1) and is connected with a knob (2), the lower end of the screw rod (5) is connected with one end of a right-side bottom plate (4) through threads, a sliding rod (3) is connected to the right side of the box body (1) in an internal mode, the upper end of the sliding rod (3) penetrates through the box body (1) and is connected with the knob (2), filter core board (15) lower extreme fixedly connected with filter core (14), filter core board (15) both sides all are equipped with side piece (13), side piece (13) inside is equipped with fixed slot (6), fixed slot (6) inside is equipped with spring (7), fixed block (8) are arranged in inside fixed slot (6).

2. The vehicle-mounted air purification device with the conveniently replaced internal filter element as claimed in claim 1, wherein: the screw thread is arranged in the bottom plate (4), and the screw thread matched with the screw thread in the bottom plate (4) is arranged on the surface of the screw rod (5) to form a rotary telescopic structure.

3. The vehicle-mounted air purification device with the conveniently replaced internal filter element as claimed in claim 1, wherein: the inner walls of two sides of the box cover (11) are provided with buckles (9), and the clamping knots (10) arranged on two sides of the box body (1) are matched with the buckles (9) to form an embedded fixing structure.

4. The vehicle-mounted air purification device with the conveniently replaced internal filter element as claimed in claim 1, wherein: the shape of the buckle (9) and the shape of the clamping knot (10) are both right-angled triangles, and the buckle (9) and the clamping knot (10) are staggered in a mirror image manner.

5. The vehicle-mounted air purification device with the conveniently replaced internal filter element as claimed in claim 1, wherein: the length of the fixing groove (6) is matched with the length of the fixing block (8) to form an embedded fixing structure.

6. The vehicle-mounted air purification device with the conveniently replaced internal filter element as claimed in claim 1, wherein: the side blocks (13) and the fixing grooves (6) are both made of hard plastics.