CN215175922U

CN215175922U - Filter screen convenient to replace for central air conditioner

Info

Publication number: CN215175922U
Application number: CN202120624083.7U
Authority: CN
Inventors: 贺慧君; 左远新; 谢双林
Original assignee: Grand Construction Engineering Co ltd
Current assignee: Grand Construction Engineering Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-12-14
Anticipated expiration: 2031-03-26

Abstract

The utility model discloses a central air conditioning filter screen of convenient change, including the air conditioner body, the left side and the equal fixedly connected with fixed block in right side of air conditioner body, the spacing frame of front side fixedly connected with of air conditioner body, the inner chamber swing joint of spacing frame has the filter, the draw-in groove has all been seted up to the both sides on filter left side and right side. The utility model discloses a set up the fixed block, spacing frame, the filter, the draw-in groove, the activity groove, perforate, accomodate the groove, the through-hole, the cooperation of fixing device and constant head tank is used, it all is connected with the organism through the plastics buckle to have solved current central air conditioning filter screen, when the filter screen need be changed after using for a long time, the process of dismantling the filter screen is more troublesome, and the plastics buckle contacts with the air for a long time, easy cracked problem takes place during the dismantlement, this convenient central air conditioning filter screen of changing, possess the advantage of convenient change, be worth promoting.

Description

Filter screen convenient to replace for central air conditioner

Technical Field

The utility model belongs to the technical field of central air conditioning filter screen dismantles, especially, relate to a central air conditioning filter screen of convenient change.

Background

The central air conditioner controls different rooms to achieve the purpose of indoor air conditioning by a host machine through a mode that an air duct passes through air or a plurality of tail ends of a cold-hot water pipe connector, adopts an air pipe air supply mode, can control a plurality of different rooms by a host machine and can introduce fresh air, can effectively improve the quality of indoor air, prevents the occurrence of air conditioning diseases, and the problems existing in the prior art are that: current central air conditioning filter screen is connected with the organism through the plastics buckle, when the filter screen need be changed after using for a long time, the process of dismantling the filter screen is more troublesome, and the plastics buckle contacts with the air for a long time moreover, breaks easily when dismantling.

SUMMERY OF THE UTILITY MODEL

The problem to prior art exists, the utility model provides a central air conditioning filter screen of convenient change possesses the advantage of convenient change, has solved current central air conditioning filter screen and has all been connected with the organism through the plastics buckle, when the filter screen need change after using for a long time, the process of dismantling the filter screen is more troublesome, and the plastics buckle contacts with the air for a long time in addition, takes place cracked problem easily during the dismantlement.

The utility model discloses a realize like this, a central air conditioning filter screen of convenient change, including the air conditioner body, the left side and the equal fixedly connected with fixed block in right side of air conditioner body, the spacing frame of front side fixedly connected with of air conditioner body, the inner chamber swing joint of spacing frame has the filter, the draw-in groove has all been seted up to the both sides on filter left side and right side, the movable groove has been seted up to one side that the spacing frame was kept away from to the fixed block, the perforation has been seted up to one side that the spacing frame was kept away from to the movable groove, the perforation has been seted up near one side of air conditioner body and has been accomodate the groove, accomodate one side that the groove is close to the draw-in groove and seted up the through-hole, accomodate the inner chamber swing joint in groove and have fixing device, the constant head tank has been seted up to the bottom in movable groove.

As the utility model discloses it is preferred, fixing device includes the stripper plate, one side fixedly connected with that the stripper plate is close to the through-hole and the kelly that the draw-in groove cooperation was used, the kelly passes the through-hole and extends to the inner chamber of draw-in groove near one side of through-hole, the stripper plate is close to the top and the equal fixedly connected with spring in bottom of through-hole one side.

As the utility model discloses it is preferred, the equal fixedly connected with slider in top and the bottom of stripper plate, the spout that uses with the slider cooperation is all seted up to the top and the bottom of accomodating the groove, the slider is close to the inner wall contact of one side and the spout of spout inner wall.

As the utility model discloses it is preferred, the top fixedly connected with pivot of activity groove, the bottom swing joint of pivot has the stripper bar, one side and the stripper plate contact that the stripper bar is close to the stripper plate.

As the utility model discloses it is preferred, the adjustment tank has been seted up to one side that the air conditioner body was kept away from to the stripper bar, the inner chamber swing joint of adjustment tank has the locating lever, the locating lever is close to the inner wall contact of one side and the constant head tank of constant head tank inner wall.

As the utility model discloses preferred, the equal fixedly connected with handle in left side and the right side of filter front side.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the fixed block, spacing frame, the filter, the draw-in groove, the activity groove, perforate, accomodate the groove, the through-hole, the cooperation of fixing device and constant head tank is used, it all is connected with the organism through the plastics buckle to have solved current central air conditioning filter screen, when the filter screen need be changed after using for a long time, the process of dismantling the filter screen is more troublesome, and the plastics buckle contacts with the air for a long time, easy cracked problem takes place during the dismantlement, this convenient central air conditioning filter screen of changing, possess the advantage of convenient change, be worth promoting.

2. The utility model discloses a set up fixing device, the kelly passes through-hole to draw-in groove in, can fix the filter position, through the pressure of spring to the stripper plate, when stripper plate and stripper plate break away from the contact back, the spring can drive the kelly by oneself and break away from the draw-in groove.

3. The utility model discloses a set up slider and spout, the stripper plate removes to drive the slider and removes in the spout, has reduced the stripper plate and has accomodate the frictional force between the groove, makes the stripper plate remove when receiving the extrusion ram thrust and more in the same direction as smooth.

4. The utility model discloses a set up pivot and stripper bar, when promoting the stripper bar extrusion stripper plate, the pivot can carry on spacingly to the stripper bar rotational position, can not take place the skew during the stripper bar extrusion.

5. The utility model discloses a set up adjustment tank and locating lever, the extrusion stem extrusion stripper plate removes to suitable position after, moves down through the locating lever and inserts in the constant head tank, can fix a position the extrusion stem position.

6. The utility model discloses a set up the handle, after the stripper plate drove the kelly and breaks away from the draw-in groove, can drive the filter through the pulling handle and break away from spacing frame, convenient to use person is high fast dismantlement late.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a front partial cross-sectional view provided by an embodiment of the present invention;

fig. 3 is a front cross-sectional view of an extrusion stem according to an embodiment of the present invention.

In the figure: 1. an air conditioner body; 2. a fixed block; 3. a limiting frame; 4. a filter plate; 5. a card slot; 6. a movable groove; 7. perforating; 8. a receiving groove; 9. a through hole; 10. a fixing device; 11. positioning a groove; 1001. a pressing plate; 1002. a clamping rod; 1003. a spring; 12. a slider; 13. a chute; 14. a rotating shaft; 15. an extrusion stem; 16. an adjustment groove; 17. positioning a rod; 18. a handle.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the embodiment of the utility model provides a filter screen for central air conditioning of convenient change, including air conditioner body 1, the left side and the equal fixedly connected with fixed block 2 in right side of air conditioner body 1, the spacing frame 3 of front side fixedly connected with of air conditioner body 1, the inner chamber swing joint of spacing frame 3 has filter 4, draw-in groove 5 has all been seted up to both sides on filter 4 left side and right side, movable groove 6 has been seted up to one side that spacing frame 3 was kept away from to fixed block 2, perforation 7 has been seted up to one side that spacing frame 3 was kept away from in movable groove 6, perforation 7 has been seted up near one side of air conditioner body 1 and has been accomodate groove 8, accomodate one side that groove 8 is close to draw-in groove 5 and seted up through-hole 9, accomodate the inner chamber swing joint in groove 8 and have fixing device 10, constant head tank 11 has been seted up to the bottom of movable groove 6.

Referring to fig. 2, the fixing device 10 includes a pressing plate 1001, a clamping rod 1002 used in cooperation with the clamping groove 5 is fixedly connected to one side of the pressing plate 1001 close to the through hole 9, one side of the clamping rod 1002 close to the through hole 9 passes through the through hole 9 and extends to an inner cavity of the clamping groove 5, and springs 1003 are fixedly connected to the top and the bottom of the pressing plate 1001 close to one side of the through hole 9.

Adopt above-mentioned scheme: through setting up fixing device 10, the kelly 1002 passes in through-hole 9 to draw-in groove 5, can fix filter 4 position, through the pressure of spring 1003 to stripper plate 1001, breaks away from the contact back when stripper plate 15 and stripper plate 1001, and spring 1003 can drive kelly 1002 by oneself and break away from draw-in groove 5.

Referring to fig. 2, the top and the bottom of the pressing plate 1001 are both fixedly connected with a sliding block 12, the top and the bottom of the accommodating groove 8 are both provided with a sliding groove 13 used in cooperation with the sliding block 12, and one side of the sliding block 12 close to the inner wall of the sliding groove 13 contacts with the inner wall of the sliding groove 13.

Adopt above-mentioned scheme: through setting up slider 12 and spout 13, the stripper plate 1001 removes and drives slider 12 and remove in spout 13, has reduced the frictional force between stripper plate 1001 and the storage tank 8, makes stripper plate 1001 remove more smoothly when receiving the thrust of stripper rod 15.

Referring to fig. 3, a rotating shaft 14 is fixedly connected to the top of the movable slot 6, a pressing rod 15 is movably connected to the bottom of the rotating shaft 14, and one side of the pressing rod 15 close to the pressing plate 1001 is in contact with the pressing plate 1001.

Adopt above-mentioned scheme: through setting up pivot 14 and extrusion pole 15, when promoting extrusion pole 15 extrusion stripper plate 1001, pivot 14 can carry on spacingly to extrusion pole 15 rotational position, can not take place the skew when extrusion pole 15 extrudees.

Referring to fig. 3, an adjusting groove 16 is formed in one side of the squeezing rod 15, which is away from the air conditioner body 1, an inner cavity of the adjusting groove 16 is movably connected with a positioning rod 17, and one side of the positioning rod 17, which is close to the inner wall of the positioning groove 11, is in contact with the inner wall of the positioning groove 11.

Adopt above-mentioned scheme: through setting up adjustment tank 16 and locating lever 17, after extrusion pole 15 extrusion stripper plate 1001 removed to suitable position, in inserting constant head tank 11 through locating lever 17 lapse, can fix a position extrusion pole 15 position.

Referring to fig. 1, handles 18 are fixedly connected to both left and right sides of the front side of the filter plate 4.

Adopt above-mentioned scheme: through setting up handle 18, behind the stripper plate 1001 drove kelly 1002 break away from draw-in groove 5, can drive filter 4 through pulling handle 18 and break away from spacing frame 3, convenient to use person is high late and is dismantled fast.

The utility model discloses a theory of operation:

when using, the locating lever 17 that pulls up removes in adjustment tank 16, when locating lever 17 breaks away from the constant head tank 11 of the 6 bottoms in movable groove, it takes place elastic deformation to drive stripper plate 1001 and removes to accomodate spring 1003 in the groove 8, stripper plate 1001 receives the extrusion and gets back to the original place and drive kelly 1002 and break away from draw-in groove 5, after stripper plate 1001 promoted the removal of stripper plate 15, it breaks away from the spacing frame 3 of air conditioner body 1 front side to hold handle 18 front pull filter 4 tightly, the convenient dismantlement to filter 4 has been accomplished, convenient to use person uses.

In summary, the following steps: this central air conditioning filter screen of convenient change, through setting up fixed block 2, spacing frame 3, filter 4, draw-in groove 5, activity groove 6, perforation 7, accomodate groove 8, through-hole 9, fixing device 10 and constant head tank 11's cooperation is used, it all is connected with the organism through the plastics buckle to have solved current central air conditioning filter screen, when the filter screen needs to be changed after using for a long time, the process of dismantling the filter screen is more troublesome, and the plastics buckle is long-time with the air contact, take place cracked problem easily during the dismantlement, this central air conditioning filter screen of convenient change, possess the advantage of convenient change, be worth promoting.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 central air conditioning filter screen of convenient change, includes air conditioner body (1), its characterized in that: the left side and the right side of the air conditioner body (1) are both fixedly connected with a fixed block (2), the front side of the air conditioner body (1) is fixedly connected with a limiting frame (3), the inner cavity of the limiting frame (3) is movably connected with a filter plate (4), the left side and the right side of the filter plate (4) are both provided with clamping grooves (5), one side of the fixed block (2) far away from the limiting frame (3) is provided with a movable groove (6), a perforation (7) is arranged on one side of the movable groove (6) far away from the limit frame (3), one side of the through hole (7) close to the air conditioner body (1) is provided with a containing groove (8), a through hole (9) is arranged at one side of the accommodating groove (8) close to the clamping groove (5), the inner cavity of the accommodating groove (8) is movably connected with a fixing device (10), and the bottom of the movable groove (6) is provided with a positioning groove (11).

2. The screen of claim 1, wherein the screen is adapted to be replaced by a user: fixing device (10) are including stripper plate (1001), one side fixedly connected with that stripper plate (1001) is close to through-hole (9) and draw-in groove (5) cooperation card pole (1002) that use, one side that draw-in rod (1002) are close to through-hole (9) passes through-hole (9) and extends to the inner chamber of draw-in groove (5), the equal fixedly connected with spring (1003) in top and the bottom that stripper plate (1001) are close to through-hole (9) one side.

3. The screen of claim 2, wherein the screen is adapted to be replaced by a user: the top and the bottom of stripper plate (1001) all fixedly connected with slider (12), top and the bottom of accomodating groove (8) all seted up spout (13) that use with slider (12) cooperation, slider (12) are close to the inner wall contact of one side and spout (13) of spout (13) inner wall.

4. The screen of claim 2, wherein the screen is adapted to be replaced by a user: the top fixedly connected with pivot (14) of activity groove (6), the bottom swing joint of pivot (14) has stripper bar (15), one side that stripper bar (15) are close to stripper plate (1001) contacts with stripper plate (1001).

5. The screen of claim 4, wherein the screen is adapted to be replaced by a user: adjusting groove (16) have been seted up to one side that air conditioner body (1) was kept away from in squeeze bar (15), the inner chamber swing joint of adjusting groove (16) has locating lever (17), locating lever (17) are close to the inner wall contact of one side and the inner wall of constant head tank (11) inner wall.

6. The screen of claim 1, wherein the screen is adapted to be replaced by a user: the left side and the right side of filter (4) front side all fixedly connected with handle (18).