CN212006186U - Air conditioner convenient to change filter screen - Google Patents
Air conditioner convenient to change filter screen Download PDFInfo
- Publication number
- CN212006186U CN212006186U CN202020447908.8U CN202020447908U CN212006186U CN 212006186 U CN212006186 U CN 212006186U CN 202020447908 U CN202020447908 U CN 202020447908U CN 212006186 U CN212006186 U CN 212006186U
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- air conditioner
- gear
- filter screen
- rack
- conditioner body
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Abstract
The utility model discloses an air conditioner convenient to change filter screen, including the air conditioner body, the bilateral symmetry of air conditioner body upper end is connected with the gear box, and the hinge is connected with the apron on the air conditioner body of gear box one side, and the apron runs through with the junction of air conditioner body has the rotation axis, and the one end of rotation axis is connected with first gear, and one side symmetric connection that the apron lower extreme is close to the air conditioner body has pressure spring, and the bilateral symmetry of the inside upper end of air conditioner body is connected with extends the piece. This air conditioner convenient to change filter screen carries out fixed centre gripping through pressure strip and locating plate to the side of filter screen body to be equipped with pressure spring additional strengthening's stability, prevent that the filter screen body from rocking, can the noise reduction, improve the fastness, and be equipped with the gear box, through the combined action of first gear, second gear and third gear, on the power transmission to the rack that will open the apron, push away the pressure strip through the rack, make things convenient for filter screen body dismouting and change.
Description
Technical Field
The utility model relates to an air conditioner technical field specifically is an air conditioner convenient to change filter screen.
Background
Preceding air conditioner, before indoor air and indoor heat exchanger carry out the heat exchange, at first need filter through the filter screen, inside dust or impurity entering indoor heat exchanger in avoiding the air, improve the job stabilization nature of air conditioner indoor unit on the one hand, the air quality of on the other hand indoor unit blown out air is high. Be provided with the slide rail on the traditional panel body, the filter screen passes through the slide rail assembly on the panel body. The distance between the lower part of the slide rail and the upper surface of the heat exchanger is small, the middle of the slide rail is supported by a slender rib, and the filter screen is generally made of soft PP material; the middle of the filter screen and the slide rail is easy to lay down, so that the filter screen is in direct contact with the heat exchanger, and thus condensed water on the evaporator is sucked into the filter screen, so that the hidden trouble of water leakage of the indoor unit is caused.
Chinese patent CN207894004U discloses an air conditioner filter screen structure and air conditioner, relates to air conditioner technical field, and this air conditioner includes air conditioner body and air conditioner filter screen structure, and air conditioner filter screen structure includes filter screen frame and the filter screen piece of setting on filter screen frame, still is provided with on the filter screen frame to support and holds the piece, supports to hold the piece and stretch out and set up towards one side edge slope of filter screen frame towards the inboard of filter screen frame. The air conditioner filter screen is structurally installed on the air conditioner body, the abutting piece abuts against the upper surface of the air conditioner body, the upper surface of the air conditioner body and the filter screen frame are arranged at intervals, the filter screen piece is prevented from collapsing and contacting with the air conditioner body, the abutting piece is arranged in an inclined mode, and therefore condensate water generated by the air conditioner body cannot flow to the filter screen piece, and the water leakage phenomenon is avoided. Compared with the prior art, the utility model provides a pair of air conditioner filter screen structure can avoid adsorbing the comdenstion water to can prevent the indoor set hidden danger of leaking.
Although this application has solved the problem in the background art to a certain extent, in this application, be connected with the air conditioner block when the filter screen installation, when dismantling, owing to there is the dust to pile up, cause the chucking tension easily, difficult dismantlement still can make originally in the dust on the filter screen is shaken off to the air conditioner in, use inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air conditioner convenient to change filter screen has the filter screen and dismantles easily, and problem among the prior art has been solved to easy to assemble's advantage.
In order to achieve the above object, the utility model provides a following technical scheme: an air conditioner convenient for replacing a filter screen comprises an air conditioner body, wherein gear boxes are symmetrically connected to two sides of the upper end of the air conditioner body, a cover plate is hinged to the air conditioner body on one side of the gear boxes, a rotating shaft penetrates through the joint of the cover plate and the air conditioner body, a first gear is connected to one end of the rotating shaft, a compression spring is symmetrically connected to one side, close to the air conditioner body, of the lower end of the cover plate, an extension block is symmetrically connected to two sides of the upper end inside the air conditioner body, one end of the extension block is connected with a torsion spring, a fixing shaft penetrates through the center of the torsion spring, one end of the fixing shaft is fixedly connected with the inner wall of the air conditioner body, a compression plate is fixedly connected to one end of the torsion spring and provided with the filter screen body, a positioning plate is symmetrically connected to one side, equidistant, one side of second gear and third gear all is connected with the belt pulley, and the belt pulley passes through the belt and connects, and second gear and first gear engagement have the rack, and one side of rack is connected with the slider, and the lower extreme of rack runs through gear box and air conditioner body, and the lower extreme of rack meets with one side of pressure strip.
Preferably, the two sides of the lower end of the filter screen body are symmetrically provided with limiting holes, the diameter of each limiting hole is larger than that of each limiting post, and the limiting holes are sleeved with the limiting posts.
Preferably, the diameter of the compression spring is larger than that of the limiting column, and the compression spring is sleeved with the limiting column.
Preferably, a sliding groove is formed in one side, close to the rack, of the gear box, and the sliding block is movably connected with the sliding groove.
Preferably, one end of the upper surface of the pressing plate, which is close to the rack, is connected with a wedge-shaped limiting block.
Preferably, the centers of the second gear and the third gear are both penetrated by a central shaft, and the central shaft is movably connected with the inner wall of the gear box.
Compared with the prior art, the beneficial effects of the utility model are as follows:
this air conditioner convenient to change filter screen, fix the centre gripping through pressure strip and locating plate to the side of filter screen body, and be equipped with pressure spring additional strengthening's stability, prevent that the filter screen body from rocking, can the noise reduction, improve the fastness, and be equipped with the gear box, through first gear, the combined action of second gear and third gear, the power that will open the apron transmits on the rack, push away the pressure strip through the rack, make things convenient for filter screen body dismouting and change, closed apron can play tight effect of clamp to the filter screen body again, moreover, the steam generator is simple in structure, high durability and convenient use, very big reduction the degree of difficulty of filter screen body installation, avoid the dust to shake off.
Drawings
Fig. 1 is a cross-sectional view of the present invention;
fig. 2 is a partial front view of the present invention;
FIG. 3 is a structural view of the pressing plate of the present invention;
FIG. 4 is an enlarged view of A of the present invention;
fig. 5 is another view of the second gear structure of the present invention.
In the figure: 1. an air conditioner body; 11. a cover plate; 12. a rotating shaft; 121. a first gear; 13. a compression spring; 14. an extension block; 15. a torsion spring; 151. a fixed shaft; 16. a compression plate; 17. positioning a plate; 171. a limiting column; 2. a gear box; 21. a second gear; 211. a belt pulley; 212. a central shaft; 22. a third gear; 23. a rack; 231. a slider; 3. the filter screen 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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, an air conditioner convenient for replacing a filter screen comprises an air conditioner body 1, gear boxes 2 are symmetrically connected to two sides of the upper end of the air conditioner body 1, a cover plate 11 is hinged to the air conditioner body 1 on one side of the gear boxes 2, a rotating shaft 12 penetrates through the joint of the cover plate 11 and the air conditioner body 1, one end of the rotating shaft 12 is connected with a first gear 121, one side of the lower end of the cover plate 11, which is close to the air conditioner body 1, is symmetrically connected with compression springs 13, two sides of the upper end inside the air conditioner body 1 are symmetrically connected with extension blocks 14, one end of each extension block 14 is connected with a torsion spring 15, a fixing shaft 151 penetrates through the center of each torsion spring 15, one end of each fixing shaft 151 is fixedly connected with the inner wall of the air conditioner body 1, one end of each torsion spring 15 is fixedly connected with a compression, equidistant spacing post 171 that is connected with on locating plate 17, spacing hole has been seted up to the bilateral symmetry of filter screen body 3 lower extreme, the diameter in spacing hole is greater than the diameter of spacing post 171, and spacing hole cup joints with spacing post 171, lower extreme through spacing fixed filter screen body 3 in hole, prevent that filter screen body 3 from rocking, compression spring 13's diameter is greater than the diameter of spacing post 171, and compression spring 13 cup joints with spacing post 171, close the back at apron 11 lid, compression spring 13 cup joints with spacing post 171, play limiting displacement to filter screen body 3, the spring contacts with the surface of filter screen body 3 simultaneously, compress tightly filter screen body 3, the noise reduction.
Referring to fig. 4-5, two ends of the gear box 2 are respectively connected to a second gear 21 and a third gear 22 through bearings, a central shaft 212 penetrates through centers of the second gear 21 and the third gear 22, the central shaft 212 is movably connected to an inner wall of the gear box 2, the second gear 21 and the third gear 22 can rotate around the central shaft 212, one sides of the second gear 21 and the third gear 22 are respectively connected to a belt pulley 211, the belt pulley 211 is connected through a belt, the second gear 21 is engaged with the first gear 121, the third gear 22 is engaged with a rack 23, one side of the rack 23 is connected to a sliding block 231, one side of the gear box 2 close to the rack 23 is provided with a sliding groove, the sliding block 231 is movably connected to the sliding groove, the sliding groove has a limiting effect on the sliding block 231, the rack 23 can only slide up and down in the sliding groove, a lower end of the rack 23 penetrates through the gear box 2 and the air conditioner body 1, and a lower end of, one end of the upper surface of the pressing plate 16, which is close to the rack 23, is connected with a wedge-shaped limiting block, and when the rack 23 moves downwards, the wedge-shaped limiting block is abutted to push the pressing plate 16 to rotate, so that slipping is prevented.
The working process is as follows: when the filter screen body 3 is installed, the cover plate 11 is opened, the rotating shaft 12 rotates along with the rotation, the first gear 121 drives the second gear 21 to rotate, the belt pulley 211 drives the third gear 22 to rotate through a belt, the rack 23 meshed with the third gear 22 moves downwards, the lower end of the rack 23 abuts against the wedge-shaped limiting block to push the pressing plate 16 to rotate, the distance between the pressing plate 16 and the upper top surface of the air conditioner body 1 is pulled open, the upper end of the filter screen body 3 is pushed to a position between the pressing plate 16 and the upper top surface of the air conditioner body 1 at the moment, limiting holes are symmetrically formed in two sides of the lower end of the filter screen body 3, the limiting holes are sleeved with the limiting columns 171, the lower end of the filter screen body 3 is fixed through the limiting holes, the cover plate 11 is closed, the first gear 121 drives the second gear 21 and the third gear 22 to rotate reversely, the rack 23 moves upwards, the, simultaneously in the 11 backs that close of apron, compression spring 13 cup joints with spacing post 171, play limiting displacement to filter screen body 3, spring and filter screen body 3's surface contact simultaneously, compress tightly filter screen body 3, prevent that filter screen body 3 from rocking, the noise reduction, when dismantling filter screen body 3, open apron 11, compression spring 13 and spacing post 171 separation, simultaneously the pressure strip 16 is rotatory certain angle under rack 23's effect, the upper and lower end of filter screen body 3 all does not have pressure, can easily take off, avoid the dust to shake off.
In summary, the following steps: this air conditioner convenient to change filter screen, fix the centre gripping through pressure strip 16 and locating plate 17 to the side of filter screen body 3, and be equipped with pressure spring 13 additional strengthening's stability, prevent that filter screen body 3 from rocking, can the noise reduction, improve the fastness, and be equipped with gear box 2, through first gear 121, the combined action of second gear 21 and third gear 22, the power transmission that will open apron 11 is to rack 23 on, push away pressure strip 16 through rack 23, make things convenient for 3 dismouting of filter screen body and change, closed apron 11 can play tight effect of clamp to filter screen body 3 again, moreover, the steam generator is simple in structure, high durability and convenient use, the very big degree of difficulty that has reduced the installation of filter screen body 3, avoid the dust to shake off.
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 (6)
1. The utility model provides an air conditioner convenient to change filter screen, includes air conditioner body (1), its characterized in that: the air conditioner comprises an air conditioner body (1), gear boxes (2) are symmetrically connected to two sides of the upper end of the air conditioner body (1), a cover plate (11) is hinged to the air conditioner body (1) on one side of the gear boxes (2), a rotating shaft (12) penetrates through the joint of the cover plate (11) and the air conditioner body (1), a first gear (121) is connected to one end of the rotating shaft (12), compression springs (13) are symmetrically connected to one side of the lower end of the cover plate (11) close to the air conditioner body (1), extension blocks (14) are symmetrically connected to two sides of the upper end of the inner portion of the air conditioner body (1), a torsion spring (15) is connected to one end of each extension block (14), a fixing shaft (151) penetrates through the center of each torsion spring (15), one end of each fixing shaft (151) is fixedly connected with the inner wall of the air conditioner body (1), a compression plate (16) is fixedly connected to one end of each torsion spring (15), equidistant spacing post (171) that is connected with on locating plate (17), the both ends of gear box (2) are connected with second gear (21) and third gear (22) through the bearing respectively, one side of second gear (21) and third gear (22) all is connected with belt pulley (211), belt pulley (211) are connected through the belt, second gear (21) and first gear (121) meshing, third gear (22) meshing has rack (23), one side of rack (23) is connected with slider (231), the lower extreme of rack (23) runs through gear box (2) and air conditioner body (1), and the lower extreme of rack (23) meets with one side of pressure strip (16).
2. An air conditioner convenient for replacing a filter screen according to claim 1, characterized in that: spacing holes are symmetrically formed in two sides of the lower end of the filter screen body (3), the diameter of each spacing hole is larger than that of the corresponding spacing column (171), and the spacing holes are sleeved with the corresponding spacing columns (171).
3. An air conditioner convenient for replacing a filter screen according to claim 1, characterized in that: the diameter of the compression spring (13) is larger than that of the limiting column (171), and the compression spring (13) is sleeved with the limiting column (171).
4. An air conditioner convenient for replacing a filter screen according to claim 1, characterized in that: a sliding groove is formed in one side, close to the rack (23), of the gear box (2), and the sliding block (231) is movably connected with the sliding groove.
5. An air conditioner convenient for replacing a filter screen according to claim 1, characterized in that: one end of the upper surface of the pressing plate (16) close to the rack (23) is connected with a wedge-shaped limiting block.
6. An air conditioner convenient for replacing a filter screen according to claim 1, characterized in that: the centers of the second gear (21) and the third gear (22) are both penetrated with a central shaft (212), and the central shaft (212) is movably connected with the inner wall of the gear box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020447908.8U CN212006186U (en) | 2020-03-31 | 2020-03-31 | Air conditioner convenient to change filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020447908.8U CN212006186U (en) | 2020-03-31 | 2020-03-31 | Air conditioner convenient to change filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212006186U true CN212006186U (en) | 2020-11-24 |
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ID=73422182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020447908.8U Expired - Fee Related CN212006186U (en) | 2020-03-31 | 2020-03-31 | Air conditioner convenient to change filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212006186U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503646A (en) * | 2020-12-15 | 2021-03-16 | 马鞍山市博浪热能科技有限公司 | Protective buckle for air conditioner outdoor unit filter and preparation method and application thereof |
| CN114738988A (en) * | 2022-04-12 | 2022-07-12 | 安徽美博智能电器集团有限公司 | Full-intelligent air conditioner filter screen replacing equipment |
-
2020
- 2020-03-31 CN CN202020447908.8U patent/CN212006186U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503646A (en) * | 2020-12-15 | 2021-03-16 | 马鞍山市博浪热能科技有限公司 | Protective buckle for air conditioner outdoor unit filter and preparation method and application thereof |
| CN112503646B (en) * | 2020-12-15 | 2024-05-24 | 马鞍山市博浪热能科技有限公司 | Protective buckle for air conditioner outdoor unit filter and preparation method and application thereof |
| CN114738988A (en) * | 2022-04-12 | 2022-07-12 | 安徽美博智能电器集团有限公司 | Full-intelligent air conditioner filter screen replacing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211206 Address after: 028000 No. 6, group 7, Fuxing village, Kailu Town, Kailu County, Tongliao City, Inner Mongolia Autonomous Region Patentee after: Chen Peng Address before: 362000 No. 517, Fushui, Futie village, Kangmei Town, Nan'an City, Quanzhou City, Fujian Province Patentee before: Lin Weiyu |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |