CN218750214U

CN218750214U - Bottom cover plate of protruded filter element

Info

Publication number: CN218750214U
Application number: CN202223279323.8U
Authority: CN
Inventors: 王洪玲; 王奥旗; 付亚奎
Original assignee: Jiangsu Yueyue Environmental Protection Equipment Co ltd
Current assignee: Jiangsu Yueyue Environmental Protection Equipment Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-03-28
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a protruded filter core bottom cover plate, including the filter core box, one side of filter core box is provided with seal assembly, seal assembly includes seal groove, sealing washer, fixed cover plate, bolt hole, fixing bolt and rubber circle, the inside of filter core box is provided with fixed subassembly, one side of fixed subassembly is provided with filter core base, and one side fixedly connected with filter core body of filter core base. This outstanding formula filter core bottom apron is provided with the seal groove, the sealing washer, fixed cover plate, the bolt hole, fixing bolt and rubber circle, it can make fixing bolt fixed more firm to be provided with the rubber circle, it is not good to have prevented that the time from having become flexible fixing bolt for a long time and leading to sealed effect, sealed effect also can be strengthened simultaneously, the sealing washer is equipped with to seal groove liam, can make fixed cover plate's sealed effect better, prevent that impurity such as dust from getting into in the filter core box, make having better leakproofness of filter core box, more make things convenient for people to use.

Description

Bottom cover plate of protruded filter element

Technical Field

The utility model relates to an automobile air conditioner technical field specifically is a protruding filter core bottom apron.

Background

Automobile air conditioner all is equipped with air conditioner filter core, and its main effect is the impurity in filtering the outside air, makes the air that gets into in the carriage become cleaner, and the air conditioner filter core on the automobile on the market at present is installed the filter core box with the filter core usually, covers the filter core with the apron, prevents that the dust from getting into the result of use of influence filter core in the filter core box, and after automobile air conditioner had a period, people also need to dismantle the apron and wash the change to the filter core.

Prior art publication No. CN214647480U patent document provides a vehicle air conditioner filter core cover plate, the device apron is through sealed installation mechanism demountable installation in the place ahead of filter core box, make the sealed effect between apron and the filter core box better, in order to prevent that the dust from getting into the filter core box, it is long when prolonging the use of filter core, and simultaneously, make the apron dismantle with install very much more convenient, and thus the operation is simple, and the practicality is high, but prior art CN214647480U patent does not have better sealed effect, can not make the sealed effect of apron better, can not be better prevent impurity such as dust from getting into, can not make people better use the apron, therefore, we need a protruding filter core bottom apron.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protruding formula filter core bottom apron to solve the current problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prominent filter core bottom apron, includes the filter core box, one side of filter core box is provided with seal assembly, seal assembly includes seal groove, sealing washer, fixed cover plate, bolt hole, fixing bolt and rubber circle, the inside of filter core box is provided with fixed subassembly, fixed subassembly includes unable adjustment base, spout, fixed slot, retaining spring, stopper and spacing groove, one side of fixed subassembly is provided with the filter core base, and one side fixedly connected with filter core body of filter core base.

Preferably, a sealing groove is formed in one side of the filter core box, the inner wall of the sealing groove is connected with a sealing ring in a clamping mode, the shape and the size of the inner wall of the sealing groove are matched with those of the outer wall of the sealing ring, and the inner wall of the sealing groove is attached to the outer wall of the sealing ring.

Preferably, one side of the filter core box is connected with a fixed cover plate through a bolt, bolt holes are formed in one side of the filter core box, the number of the bolt holes is four, two bolt holes are in a group, and the two groups of bolt holes are symmetrically arranged by taking the perpendicular bisector of the filter core box as a symmetry axis.

Preferably, one side of the fixed cover plate is provided with a fixing bolt, one end of the fixing bolt is inserted with the rubber ring, the filter core box and the fixed cover plate form a fixing structure through the fixing bolt, and one end of the fixing bolt penetrates through the rubber ring and is connected with the fixing cover plate and stretches into the bolt hole.

Preferably, the inner wall fixedly connected with unable adjustment base of filter core box, and unable adjustment base's one side has seted up the spout, the fixed slot has been seted up to the inner wall of spout, the quantity of fixed slot is two, and the quantity of two fixed slots is four, and two fixed slots are a set of, and two sets of fixed slots use the perpendicular bisector of filter core box to set up as symmetry axis symmetry moreover.

Preferably, the inner wall fixedly connected with fixed spring of fixed slot, and fixed spring's one end welding has the stopper, the stopper passes through fixed spring and unable adjustment base constitutes elastic construction, and fixed spring's one end links to each other with the stopper, and fixed spring's the other end links to each other with the fixed slot moreover.

Preferably, the outer wall of the filter element base is provided with a limiting groove, the shape and the size of the inner wall of the limiting groove are matched with the shape and the size of the outer wall of the limiting block, and the inner wall of the limiting groove is attached to the outer wall of the limiting block.

Compared with the prior art, the beneficial effects of the utility model are that: the bottom cover plate of the protruded filter element is provided with a plurality of convex grooves,

(1) The filter element box is provided with the sealing groove, the sealing ring, the fixing cover plate, the bolt hole, the fixing bolt and the rubber ring, the fixing bolt can be fixed more firmly by the rubber ring, the sealing effect is not good due to the fact that the fixing bolt is loosened after a long time, meanwhile, the sealing effect can be enhanced, the sealing ring is arranged in the sealing groove, the sealing effect of the fixing cover plate can be better, impurities such as dust are prevented from entering the filter element box, the filter element box has better sealing performance, and the filter element box is more convenient for people to use;

(2) Be provided with unable adjustment base, spout, fixed slot, fixed spring, stopper and spacing groove, can make better sliding in the spout of filter core base, in the people of being convenient for directly insert the spout with filter core base, make stopper and spacing groove link to each other through fixed spring's resilience, simple with filter core base spacing fixed, simple structure makes things convenient for better the fixing filter core base of people to make the better performance of filter core body.

Drawings

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

FIG. 2 is a schematic view of the structure of the sealing groove and the sealing ring of the present invention;

FIG. 3 is a schematic view of the structure of the fixing bolt and the rubber ring of the present invention;

FIG. 4 is a schematic view of the structure of the fixing base and the sliding chute of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.

In the figure: 1. a filter cartridge; 2. a seal assembly; 201. a sealing groove; 202. a seal ring; 203. fixing the cover plate; 204. bolt holes; 205. fixing the bolt; 206. a rubber ring; 3. a fixing assembly; 301. a fixed base; 302. a chute; 303. fixing grooves; 304. fixing the spring; 305. a limiting block; 306. a limiting groove; 4. a filter element base; 5. the filter element body.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a protruded filter element bottom cover plate comprises a filter element box 1, a sealing assembly 2 is arranged on one side of the filter element box 1, the sealing assembly 2 comprises a sealing groove 201, a sealing ring 202, a fixing cover plate 203, bolt holes 204, fixing bolts 205 and a rubber ring 206, a sealing groove 201 is formed in one side of the filter element box 1, the inner wall of the sealing groove 201 is connected with the sealing ring 202 in a clamping mode, the shape and the size of the inner wall of the sealing groove 201 are matched with those of the outer wall of the sealing ring 202, the inner wall of the sealing groove 201 is attached to the outer wall of the sealing ring 202, the connecting effect between the sealing groove 201 and the sealing ring 202 is enhanced, the sealing ring 202 is better installed in the sealing groove 201 to play a better sealing effect, the fixing cover plate 203 is connected to one side of the filter element box 1 through bolts, the bolt holes 204 are formed in one side of the filter element box 1, the number of the bolt holes 204 is four, and the two bolt holes 204 are in one group, and two groups of bolt holes 204 are symmetrically arranged by taking the perpendicular bisector of the filter element box 1 as a symmetry axis, and four bolt holes 204 are arranged, so that a fixing cover plate 203 with better fixing bolts 205 is fixed on the filter element box 1, the fixing cover plate 203 is better connected with the filter element box 1, one side of the fixing cover plate 203 is provided with the fixing bolt 205, one end of the fixing bolt 205 is inserted with a rubber ring 206, the filter element box 1 and the fixing cover plate 203 form a fixing structure through the fixing bolt 205, one end of the fixing bolt 205 penetrates through the rubber ring 206 and is connected with the fixing cover plate 203 extending into the bolt hole 204, the fixing bolt 205 can better fix the fixing cover plate 203 and the filter element box 1 together, the fixing bolt 205 can be more firmly fixed through the rubber ring 206, the sealing effect can be enhanced, the sealing effect of the fixing cover plate 203 can be better, impurities such as dust and the like are prevented from entering the filter element box 1, the filter core box 1 has better sealing performance and is more convenient for people to use.

Referring to fig. 2, 4 and 5, a fixing assembly 3 is disposed inside the filter core box 1, the fixing assembly 3 includes a fixing base 301, a sliding groove 302, a fixing groove 303, a fixing spring 304, a limiting block 305 and a limiting groove 306, a filter core base 4 is disposed on one side of the fixing assembly 3, a filter core body 5 is fixedly connected to one side of the filter core base 4, the fixing base 301 is fixedly connected to the inner wall of the filter core box 1, the sliding groove 302 is disposed on one side of the fixing base 301, the fixing groove 303 is disposed on the inner wall of the sliding groove 302, the number of the fixing grooves 303 is two, the number of the two fixing grooves 303 is four, the two fixing grooves 303 are a group, the two groups of fixing grooves 303 are symmetrically disposed with the perpendicular bisector of the filter core box 1 as the symmetry axis, the four fixing grooves 303 are disposed to enable the limiting block 305 to better limit and fix the filter core base 4, and improve the overall stabilizing effect, the inner wall of the fixed groove 303 is fixedly connected with a fixed spring 304, one end of the fixed spring 304 is welded with a limit block 305, the limit block 305 forms an elastic structure with the fixed base 301 through the fixed spring 304, one end of the fixed spring 304 is connected with the limit block 305, the other end of the fixed spring 304 is connected with the fixed groove 303, the connecting effect between the limit block 305 and the fixed spring 304 as well as the fixed base 301 is enhanced, the outer wall of the filter element base 4 is provided with a limit groove 306, the shape and the size of the inner wall of the limit groove 306 are matched with the shape and the size of the outer wall of the limit block 305, the inner wall of the limit groove 306 is attached to the outer wall of the limit block 305, the connecting effect between the limit groove 306 and the limit block 305 is enhanced, the limit block 305 can be better attached to the limit groove 306, and people can directly insert the filter element base 4 into the sliding groove 302, resilience through the fixed spring 304 makes the limiting block 305 connected with the limiting groove 306, so that the filter element base 4 is limited and fixed, the structure is simple, people can fix the filter element base 4 better, and the filter element body 5 can play a better role.

The working principle is as follows: when the protruding filter element bottom cover plate is used, firstly, people manually take up the filter element base 4, align the filter element base 4 to the sliding groove 302 on the fixed base 301 for insertion, the outer wall of the filter element base 4 touches the limiting block 305, the limiting block 305 can move inwards, the limiting block 305 drives the fixed spring 304 to contract, after the filter element base 4 is inserted to the bottom, the limiting groove 306 on the filter element base 4 corresponds to the limiting block 305, the fixed spring 304 rebounds to clamp the limiting block 305 into the limiting groove 306, simple limiting and fixing are realized, the filter element base 4 is better fixed, meanwhile, the filter element body 5 connected with the filter element base 4 is also better fixed on the fixed base 301, the structure is simple, people can better fix the filter element base 4, thereby the filter element body 5 can better play a role, then, people manually install the sealing ring 202 into the sealing groove 201, the hole on the fixed cover plate 203 corresponds to the bolt hole 204 on the filter element box 1, then people sleeve the rubber ring 206 on the fixed bolt hole 205, the fixed bolt hole 205 is connected with the bolt hole 204, the fixed cover plate 203, the fixed cover plate can firmly, the dust can be prevented from entering the sealed core box 1 in the well-known technical field, and the sealed filter box can be better sealed, the dust-sealed effect of the technical filter box, and the technical problem that the dust can be solved, the technical problem that people can be solved, the dust can not be easily, the technical problem that the dust can be easily caused by the technical problem that people can be solved, the technical problem that people can be solved.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A protruding filter core bottom apron, includes filter core box (1), its characterized in that: one side of filter core box (1) is provided with seal assembly (2), seal assembly (2) are including seal groove (201), sealing washer (202), fixed cover board (203), bolt hole (204), fixing bolt (205) and rubber circle (206), the inside of filter core box (1) is provided with fixed subassembly (3), fixed subassembly (3) are including unable adjustment base (301), spout (302), fixed slot (303), fixed spring (304), stopper (305) and spacing groove (306), one side of fixed subassembly (3) is provided with filter core base (4), and one side fixedly connected with filter core body (5) of filter core base (4).

2. A projecting cartridge bottom head plate in accordance with claim 1, wherein: seal groove (201) have been seted up to one side of filter core box (1), and the inner wall block of seal groove (201) is connected with sealing washer (202), the outer wall shape size phase-match of the inner wall shape size of seal groove (201) and sealing washer (202), and the inner wall of seal groove (201) is laminated mutually with the outer wall of sealing washer (202).

3. A projecting cartridge bottom head plate in accordance with claim 1, wherein: one side bolted connection of filter core box (1) has fixed apron (203), bolt hole (204) have been seted up to one side of filter core box (1), the quantity of bolt hole (204) has four, and two bolt holes (204) are a set of, and two sets of bolt holes (204) use the perpendicular bisector of filter core box (1) to set up as symmetry axis symmetry moreover.

4. A projecting cartridge bottom head plate in accordance with claim 1, wherein: one side of the fixed cover plate (203) is provided with a fixed bolt (205), one end of the fixed bolt (205) is inserted with a rubber ring (206), the filter core box (1) and the fixed cover plate (203) form a fixed structure through the fixed bolt (205), and one end of the fixed bolt (205) penetrates through the rubber ring (206) and is connected with the fixed cover plate (203) in a manner of extending into the bolt hole (204).

5. A projecting cartridge bottom head plate in accordance with claim 1, wherein: inner wall fixedly connected with unable adjustment base (301) of filter core box (1), and one side of unable adjustment base (301) has seted up spout (302), fixed slot (303) have been seted up to the inner wall of spout (302), the quantity of fixed slot (303) is two, and the quantity of two fixed slots (303) is four, and two fixed slots (303) are a set of, and the perpendicular bisector that two sets of fixed slots (303) used filter core box (1) sets up as symmetry axis symmetry moreover.

6. A projecting cartridge bottom head plate in accordance with claim 1, wherein: the inner wall fixedly connected with fixed spring (304) of fixed slot (303), and the one end welding of fixed spring (304) has stopper (305), stopper (305) constitute elastic construction through fixed spring (304) and unable adjustment base (301), and the one end of fixed spring (304) links to each other with stopper (305), and the other end of fixed spring (304) links to each other with fixed slot (303) moreover.

7. A projected cartridge bottom head plate as claimed in claim 1, wherein: limiting groove (306) have been seted up to the outer wall of filter core base (4), the inner wall shape size of limiting groove (306) and the outer wall shape size phase-match of stopper (305), and the inner wall of limiting groove (306) and the outer wall of stopper (305) laminate mutually.