CN214170692U

CN214170692U - Air filter outer cover convenient for water drainage

Info

Publication number: CN214170692U
Application number: CN202023056395.7U
Authority: CN
Inventors: 严红燕
Original assignee: Changzhou Ganghe Vehicle Parts Co ltd
Current assignee: Changzhou Ganghe Vehicle Parts Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-09-10
Anticipated expiration: 2030-12-17

Abstract

An air filter outer cover convenient for water drainage comprises an outer cover, wherein an air inlet hole is arranged at the center of the left side of the outer cover by means of an upper mounting mode, an air outlet hole is arranged at the center of the outer cover by means of a right side of the outer cover by means of a lower mounting mode, a cavity is arranged in the outer cover, slopes are arranged at the bottom end of the cavity close to the left side and the right side of the center, a water outlet pipe is arranged at the center of the bottom end of the outer cover and communicated with the inside of the outer cover, a fixing ring is arranged at the side wall of the water outlet pipe close to the top end of the outer cover, a connecting groove is formed in the bottom end of the fixing ring, an elastic dropper is arranged in the water outlet pipe, an elastic dropper is arranged at the bottom end of the elastic dropper, connecting rings are arranged at the left side and the right side of the elastic dropper, limiting through holes are formed in the bottom end of the fixing ring at the left side and the right side of the water outlet pipe and the fixing ring, water can be well prevented from flowing back to block the water outlet pipe when a vehicle jolts, the vehicle is simple and convenient to use, and has good economic and social benefits, is suitable for popularization and application.

Description

Air filter outer cover convenient for water drainage

Technical Field

The utility model relates to an air cleaner technical field specifically is an air cleaner enclosing cover of convenient drainage.

Background

The design of an air inlet system of a motor vehicle tends to be integrated, a resonant cavity is often required to be integrated in an air filter, the sealing of the resonant cavity needs to be ensured, and the frame of the resonant cavity needs to be integrated with the frame of an air filter element according to the requirement of reducing the cost. However, the PU frame (PU is polyurethane) of the resonant cavity part is easy to deform because of no support of the filter layer (the inner cavity is the cavity), thereby causing the problem of sealing failure and bringing hidden troubles to the engine. In order to solve the problem, the technical scheme that a framework (reinforcing ribs) is added at the frame of the filter element to ensure the supporting strength is adopted in our factory, but the scheme has the following defects: the framework is exposed, the mould is difficult to be tightly buckled, the phenomenon of flash cannot be avoided during manufacturing, and the trimming difficulty is higher and the edge is rough after manufacturing.

Present filter enclosing cover, drainage performance is poor, causes the jam of apopore easily, still soaks easily, and the filter core makes the device function singleness, greatly increased the human cost, improved the cost of this equipment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides an air cleaner enclosing cover of convenient drainage.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an air filter outer cover convenient for water drainage comprises an outer cover, wherein an air inlet hole is arranged at the center of the left side of the outer cover by upper mounting, an air outlet hole is arranged at the center of the outer cover by upper right side, a cavity is arranged in the outer cover, slopes are arranged at the bottom end of the cavity close to the left and right sides of the center, a water outlet pipe is arranged at the center of the bottom end of the outer cover and communicated with the inside of the outer cover, a fixing ring is arranged at the side wall of the water outlet pipe close to the top end, a connecting groove is arranged at the bottom end of the fixing ring, an elastic dropper is arranged in the water outlet pipe, an elastic dropper is arranged at the bottom end of the elastic dropper, a connecting ring is arranged at the top end of the elastic dropper close to the left and right sides, the connecting ring is positioned in the connecting groove, limiting through holes are arranged at the left and right sides of the fixing ring, elastic fasteners are provided with the other ends of the limiting through holes, and reset springs are arranged at the left and right sides of the elastic dropper above the elastic fasteners, the other end of the reset spring is connected with one end of the elastic clamping piece close to the elastic dropper, and the pushing pieces are arranged on the left side and the right side of the water outlet pipe and hinged with the water outlet pipe.

In the water storage tank is deposited in for the water in the convenient enclosing cover, the utility model discloses the improvement has, outlet pipe bottom installation water storage tank, water storage tank top and inlet tube bottom intercommunication.

In order to make the water storage tank fix in the enclosing cover bottom better, the utility model discloses the improvement has, the water storage tank top is located outlet pipe left and right sides erection bracing pole, the bracing piece top sets up sliding fastener, the enclosing cover bottom is located the outlet pipe left and right sides and sets up the sliding tray, the sliding tray left and right sides and outside intercommunication, sliding fastener and sliding tray sliding connection.

In order to prevent that the water droplet from falling into the outside, the utility model discloses the improvement has, the sealing washer is installed to the outlet pipe bottom, sealing washer under the installation of water storage tank top.

In order to prevent the water in the outer cover from freezing, the utility model discloses the improvement has, the evenly distributed hot plate in outer cover bottom.

In order to better filter the bigger granule in the air, the utility model discloses the improvement has, set up the filter screen in the cavity.

(III) advantageous effects

Compared with the prior art, the utility model provides a make things convenient for air cleaner enclosing cover of drainage possesses following beneficial effect:

this make things convenient for air cleaner enclosing cover of drainage, through the cooperation of elasticity burette, elasticity dripper, go-between, spacing through-hole, elasticity fastener, can prevent well that the car from so that block up the outlet pipe when taking place to jolt the water backward flow, convenience simple to use has good economic benefits and social, is fit for using widely, through the cooperation of bracing piece, slide fastener and sliding tray, the water tank of taking and depositing that can be very convenient.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a side view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure at the position A of the present invention;

fig. 4 is a top view of the water outlet pipe of the present invention.

In the figure: 1. an outer cover; 2. an air inlet; 3. an air outlet; 4. a water outlet pipe; 5. a slope; 6. a fixing ring; 7. connecting grooves; 8. an elastic dropper; 9. an elastic dripper; 10. a connecting ring; 11. a limiting through hole; 12. The elastic clamping piece; 13. a return spring; 14. pushing the workpiece; 15. a water storage tank; 16. a support bar; 17. a slide fastener; 18. a sliding groove; 19. heating plates; 20. and (4) a filter screen.

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, an air filter outer cover facilitating water drainage comprises an outer cover 1, wherein an air inlet hole 2 is arranged at the center of the left side of the outer cover 1, an air outlet hole 3 is arranged at the center of the outer cover 1, a cavity 21 is arranged in the outer cover 1, slopes 5 are arranged at the bottom end of the cavity 21 close to the left side and the right side of the center, a water outlet pipe 4 is arranged at the center of the bottom end of the outer cover 1 and communicated with the inside of the outer cover 1, a fixing ring 6 is arranged at the side wall of the water outlet pipe 4 close to the top end, a connecting groove 7 is arranged at the bottom end of the fixing ring 6, an elastic dropper 8 is arranged in the water outlet pipe 4, an elastic dropper 9 is arranged at the bottom end of the elastic dropper 8, connecting rings 10 are arranged at the top end of the elastic dropper 8 close to the left side and the right side, the connecting rings 10 are positioned in the connecting groove 7, limiting through holes 11 are arranged at the bottom end of the water outlet pipe 4 close to the fixing ring 6, elastic clamping pieces 12 are arranged at the left side and the right side of the elastic dropper 8, the other end of the elastic clamping piece 12 is positioned in the limiting through hole 11, the reset spring 13 is arranged above the elastic clamping piece 12 on the left side and the right side of the elastic dropper 8, the other end of the reset spring 13 is connected with one end, close to the elastic dropper 8, of the elastic clamping piece 12, and the pushing pieces 14 are installed on the left side and the right side of the water outlet pipe 4 and hinged with the pushing pieces.

The bottom end of the water outlet pipe 4 is provided with a water storage tank 15, and the top end of the water storage tank 15 is communicated with the bottom end of the water inlet pipe. The water in the outer cover is conveniently stored in the water storage tank.

The top end of the water storage tank 15 is located at the left side and the right side of the water outlet pipe 4, the supporting rods 16 are installed at the top end of each supporting rod 16, sliding clamping pieces 17 are arranged at the top ends of the supporting rods, sliding grooves 18 are formed in the left side and the right side of the water outlet pipe 4 at the bottom end of the outer cover 1, the left side and the right side of each sliding groove 18 are communicated with the outside, the sliding clamping pieces 17 are in sliding connection with the sliding grooves 18, and the water storage tank can be better fixed at the bottom end of the outer cover.

The sealing washer is installed to outlet pipe 4 bottom, the lower sealing washer of installation on 15 tops of water storage tank prevents that the water droplet from falling into the outside.

The bottom end of the outer cover 1 is uniformly distributed with the heating plate 19, so that the water in the outer cover is prevented from freezing.

A filter screen 20 is arranged in the cavity 21, and larger particles in the air can be better filtered.

In conclusion, when the air filter outer cover 1 facilitating water drainage is used, water vapor and dust fall into the outer cover through the air inlet hole 2, a filter element in the air filter adsorbs the dust in the air, water drops formed by water vapor condensation fall into the slope 5 through the filter screen 20, slowly slide into the water outlet pipe 4 and then enter the sandalwood dropping pipe, the water drops are dropped into the village water tank from the elastic dropping head 9, when the temperature is too low, the heating plate 19 is started to heat the water drops in the outer cover to prevent the water drops from freezing, when the water in the water storage tank 15 is overfull, the supporting rod 16 is slid, the supporting rod 16 drives the sliding clamping piece 17 to slide out of the sliding groove 18 to pour the water in the water storage tank 15, then the pushing piece 14 is rotated to enable one protruding end of the pushing piece 14 to enter the limiting through hole 11 and move towards the through hole, so that the elastic clamping piece 12 slides out of the limiting through hole 11, and then the elastic dropper 8 is taken out, and cleaning the garbage in the outer cover.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a make things convenient for air cleaner enclosing cover of drainage, includes enclosing cover (1), its characterized in that: the utility model discloses an elastic dropper, including enclosing cover (1), cavity (21) in enclosing cover (1), cavity (21) bottom, slope (5) are set up near the center left and right sides, enclosing cover (1) center is leaned on the right side and is set up venthole (3), set up cavity (21) in enclosing cover (1), cavity (21) bottom is close to the center left and right sides, enclosing cover (1) bottom center installation outlet pipe (4) and enclosing cover (1) inside intercommunication, outlet pipe (4) lateral wall is close to top installation solid fixed ring (6), gu fixed ring (6) bottom sets up spread groove (7), set up elastic dropper (8) in outlet pipe (4), elastic dropper (8) bottom installation elasticity dripper (9), the elasticity dropper (8) top is close to the left and right sides and sets up go-between (10), go-between (10) are located spread groove (7), the outlet pipe (4) left and right sides is located solid fixed ring (6) bottom and sets up spacing through-hole (11), the utility model discloses an elasticity burette, including elasticity burette (8), elasticity burette (8) left and right sides sets up elasticity fastener (12), elasticity fastener (12) other end is located spacing through-hole (11), elasticity burette (8) left and right sides is located elasticity fastener (12) top and sets up reset spring (13), the reset spring (13) other end is close to elasticity burette (8) one end with elasticity fastener (12) and is connected, and outlet pipe (4) left and right sides installation pushes away a (14) rather than articulated.

2. An air cleaner cover for facilitating drainage according to claim 1, wherein: the bottom end of the water outlet pipe (4) is provided with a water storage tank (15), and the top end of the water storage tank (15) is communicated with the bottom end of the water inlet pipe.

3. An air cleaner cover for facilitating drainage according to claim 2, wherein: the water storage tank (15) top is located outlet pipe (4) left and right sides erection bracing pole (16), bracing piece (16) top sets up slip fastener (17), enclosing cover (1) bottom is located outlet pipe (4) left and right sides and sets up sliding tray (18), the sliding tray (18) left and right sides and outside intercommunication, slip fastener (17) and sliding tray (18) sliding connection.

4. An air cleaner cover for facilitating drainage according to claim 2, wherein: an upper sealing ring is installed at the bottom end of the water outlet pipe (4), and a lower sealing ring is installed at the top end of the water storage tank (15).

5. An air cleaner cover for facilitating drainage according to claim 1, wherein: the heating plates (19) are uniformly distributed at the bottom end of the outer cover (1).

6. An air cleaner cover for facilitating drainage according to claim 1, wherein: a filter screen (20) is arranged in the cavity (21).