CN210861413U - Filter screen fixing structure, shell device and air conditioner - Google Patents
Filter screen fixing structure, shell device and air conditioner Download PDFInfo
- Publication number
- CN210861413U CN210861413U CN201921328285.6U CN201921328285U CN210861413U CN 210861413 U CN210861413 U CN 210861413U CN 201921328285 U CN201921328285 U CN 201921328285U CN 210861413 U CN210861413 U CN 210861413U
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- Prior art keywords
- filter screen
- screen
- clamping groove
- base
- elastic part
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- 230000000717 retained effect Effects 0.000 claims 1
- 238000004378 air conditioning Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 229920003266 Leaf® Polymers 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a filter screen fixed knot constructs, shell device and air conditioner relates to air conditioning equipment technical field, has solved the not convenient technical problem inadequately of current air conditioner filter screen dismouting. The fixing structure comprises a base and an elastic part, wherein the base is provided with a clamping groove, and the elastic part is arranged in the clamping groove; the elastic component can apply a jacking force to the filter screen to be fixed so as to fix the filter screen. The elastic part is arranged in the clamping groove on the base, and when the filter screen is pushed in, the elastic part contracts towards the direction of the clamping groove, so that under the action of the resilience force of the elastic part, a jacking force is applied to the filter screen to be fixed so as to fix the filter screen to the shell at the air outlet or the air return port of the air conditioner; compare with traditional mode through the screw fastening, simple structure, filter screen easy dismounting is swift, and is efficient, and the reliability is higher moreover, has improved product quality, and user experience is good.
Description
Technical Field
The utility model belongs to the technical field of the air conditioning equipment technique and specifically relates to a filter screen fixed knot constructs, shell device and air conditioner.
Background
Many current air conditioners use a filter screen to improve the quality of air delivery. However, after the air conditioner is used for a period of time, a large amount of dust and dirt can be accumulated on the filter screen, and a large amount of harmful substances such as bacteria or viruses are easily generated. The harmful substances circulate in the room along with the air, pollute the air, spread diseases and seriously harm the human health. And the dirt can increase the air circulation resistance and increase the energy consumption. Therefore, the air conditioner filter screen needs to be periodically disassembled, replaced or cleaned.
The air conditioner filter screen generally adopts the mode of screw fastening, and the filter screen is installed at the air outlet and the return air inlet of air conditioner, and it is troublesome to dismantle, and the screw of dismantling many times produces smooth silk phenomenon easily, seriously influences product quality, causes user experience effect poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filter screen fixed knot constructs, shell device and air conditioner to solve the air conditioner filter screen dismouting that exists among the prior art convenient technical problem inadequately. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a filter screen fixing structure, which comprises a base and an elastic part, wherein the base is provided with a clamping groove, and the elastic part is arranged in the clamping groove; the elastic component can apply a jacking force to the filter screen to be fixed so as to fix the filter screen.
Optionally, the elastic component is a spring piece, and an end of the spring piece is clamped in the clamping groove.
Optionally, the spring plate is arched.
Optionally, the spring plate comprises an ejector part and two spring arms, and the two spring arms are connected through the ejector part.
Optionally, the pushing part is flat.
Optionally, the pushing portion and the spring arm are in smooth transition.
Optionally, each of the spring arms has a stepped configuration.
Optionally, the spring piece is symmetrically arranged by taking a perpendicular bisector as a symmetry plane.
Optionally, the elastic component is detachably disposed on the slot.
Optionally, the clamping groove is an accommodating cavity formed in the base body, and the size of an opening of the clamping groove is smaller than that of the vacant cavity.
The utility model provides a pair of shell device, including first wall, second wall and above arbitrary filter screen fixed knot construct, the base is fixed in first wall to can compress tightly to be fixed the filter screen and be fixed in the second wall.
The utility model provides a pair of air conditioner, including filter screen and foretell shell device, the filter screen detachable set up in shell device, and quilt the filter screen structure is fixed.
The utility model provides a filter screen fixed knot constructs, shell device and air conditioner, elastomeric element sets up in the draw-in groove on the base, and when the filter screen pushed in, elastomeric element contracts to the draw-in groove direction, thereby under the effect of elastomeric element resilience force, apply the top thrust to treating fixed filter screen and fix it in the casing of air conditioner air outlet or return air inlet department; compare with traditional mode through the screw fastening, simple structure, filter screen easy dismounting is swift, and is efficient, and the reliability is higher moreover, has improved product quality, and user experience is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a filter screen fixing structure according to an embodiment of the present invention;
FIG. 2 is a cross-sectional structural elevation view of the screen attachment structure of FIG. 1;
FIG. 3 is a perspective view of the spring plate of FIG. 1;
fig. 4 is a schematic structural view of an air conditioner with a filter screen fixing structure according to an embodiment of the present invention.
FIG. 1, base; 11. a card slot; 2. a spring plate; 21. a pushing part; 22. a resilient arm; 3. filtering with a screen; 4. a partition plate; 5. a fresh air inlet; 6. a fresh air fan; 7. and a fresh air outlet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the utility model provides a filter screen fixing structure, which comprises a base 1 and an elastic component, wherein the base 1 is provided with a clamping groove 11, and the elastic component is arranged in the clamping groove 11; the elastic member is capable of exerting a pushing force on the screen 3 to be fixed to fix it.
The elastic part is arranged in the clamping groove 11 on the base 1, and when the filter screen 3 is pushed in, the elastic part shrinks towards the direction of the clamping groove 11, so that under the action of the resilience force of the elastic part, a jacking force is applied to the filter screen 3 to be fixed so as to fix the filter screen to the shell at the air outlet or the air return opening of the air conditioner; compare with traditional mode through the screw fastening, simple structure, 3 easy dismounting of filter screen are swift, and is efficient, and the reliability is higher moreover, has improved product quality, and user experience is good.
As an optional embodiment, the elastic component is a spring piece 2, and the end part of the spring piece 2 is clamped in the clamping groove 11.
The spring piece 2 is adopted, the structure is simple, and the reliability is high. Two ends of the spring piece 2 are clamped in the clamping groove 11, and the ends of the spring piece 2 are reliably abutted against the wall surface of the clamping groove 11 when the spring piece is stressed to contract.
Two clamping grooves are formed in the base, and a spring piece is arranged in each clamping groove. Set up two spring leafs, can guarantee to filter screen reliable and stable fixed.
As an alternative embodiment, the spring plate 2 is arched.
The spring piece 2 is arched, so that the installation is convenient, and the filter screen 3 is more smooth when being inserted.
As an alternative embodiment, the spring plate 2 comprises an ejector 21 and two spring arms connected by the ejector 21.
The pushing part 21 is used to contact the filter screen 3 to be fixed, and the spring arm is mainly used as a part for supporting and absorbing pressure.
In an alternative embodiment, the pushing portion 21 is a flat plate.
The pushing part 21 is flat, has a large contact area with the filter screen 3, has high reliability, and does not scratch or damage the filter screen 3.
As an alternative embodiment, the top portion 21 is rounded to the spring arm.
Smooth transition is realized between the pushing part 21 and the spring arm, so that the installation resistance between the pushing part and the filter screen 3 is reduced, and the damage is not easily caused.
As an alternative embodiment, each spring arm has a stepped configuration.
Step-like structure plays the effect of reinforcing spring arm intensity, improves fixed knot structure's reliability, increase of service life.
As an alternative embodiment, the spring piece 2 is arranged symmetrically by taking the vertical bisection plane as a symmetry plane.
The spring pieces 2 are symmetrically arranged by taking the vertical bisection plane as a symmetry plane, so that the jacking force acting on the filter screen 3 is ensured to be uniform.
As an alternative embodiment, the elastic member is detachably disposed on the card slot 11.
The elastic component is detachably arranged on the clamping groove 11, so that the elastic component is convenient to replace.
In an alternative embodiment, the card slot 11 is a containing cavity opened in the base body, and the size of the opening of the card slot 11 is smaller than that of the empty cavity.
The size of the opening of the clamping groove 11 is smaller than that of the vacant cavity, so that the limiting effect is achieved, the elastic part is prevented from popping out of the clamping groove 11, and reliable pressing force can be provided.
The cross section of the accommodating cavity in the embodiment is rectangular.
The utility model provides a shell device, including the first wall, the second wall that set up mutually perpendicularly and above arbitrary filter screen fixed knot construct, base 1 is fixed in first wall to can compress tightly to be fixed filter screen 3 and be fixed in the second wall.
The base 1 is fixed on the first wall, the filter screen 3 to be fixed can be tightly pressed and fixed on the second wall, the structure is compact, and the filter screen 3 is convenient and fast to install and disassemble.
The utility model provides an air conditioner, including filter screen 3 and foretell shell device, filter screen 3 is detachable to be set up in shell device to by filter screen 3 fixed structure.
The filter screen fixing structure consists of a spring piece 2 and a base 1. Fig. 4 is an air duct machine with a filter screen fixing structure, which includes a filter screen fixing structure, a partition plate 4, a filter screen 3, a fresh air inlet 5, a fresh air blower 6 system and a fresh air outlet 7. Wherein baffle 4, filter screen 3, new trend air intake 5, new trend fan 6 system and new trend air outlet 7 have constituted the new trend introduction structure of tuber pipe machine, and new trend fan 6 passes through the drive of motor, introduces outdoor new trend by new trend air intake 5, and through the filtration of filter screen 3, then it is indoor from new trend air outlet 7 entering to bring fresh air for the user, improve the indoor air quality.
Fig. 1 is a structural view of a screen fixing structure. The upper surface of the spring piece 2 serving as the pushing portion 21 is in close contact with the screen 3, thereby fixing the screen 3. When the filter screen 3 is inserted, the spring strips 2 are compressed, and when the filter screen 3 is inserted into the fixed position, the spring strips 2 are in a compressed state, so that the filter screen 3 is clamped. When the filter screen 3 is drawn out, the spring piece 2 is restored. Fig. 2 is a cross-sectional view of a screen attachment structure. Can clearly see the structure of draw-in groove 11, spring leaf 2 lower extreme is located the bottom of draw-in groove 11 to play fixed effect, thereby make the spring leaf 2 upper surface receive the effect after, play the compression effect.
Fig. 3 is a structural view of the spring piece 2, which has a step-like structure (stepped structure). In the present embodiment, the spring piece 2 is a three-step spring piece 2, and the spring piece 2 may be a four-step structure or a five-step structure.
The spring plate 2 is made of elastic metal or plastic, but not limited to these two materials.
The fixing structure can be used for fixing the air conditioner HAPA filter screen 3, but is not limited to fixing the filter screen 3, and can also be used for fixing other structures.
The fixing structure is simple and convenient to disassemble, the filter screen 3 is simply replaced, conventional screw fixation is avoided, and the phenomenon of thread slipping caused by repeated disassembly is avoided.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (11)
1. A filter screen fixing structure is characterized by comprising a base and an elastic part, wherein the base is provided with a clamping groove, and the elastic part is arranged in the clamping groove; the elastic component can apply a jacking force to the filter screen to be fixed so as to fix the filter screen; the elastic part is a spring piece, and the end part of the spring piece is clamped in the clamping groove.
2. The screen attachment structure of claim 1, wherein the spring plate is arcuate.
3. The screen attachment structure of claim 2, wherein the spring plate includes a push portion and two spring arms, the two spring arms being connected by the push portion.
4. The screen fixing structure according to claim 3, wherein the pushing portion is flat.
5. The screen attachment structure of claim 3, wherein the push portion is rounded to the spring arm.
6. The screen fixing structure of any one of claims 3 to 5, wherein each of the spring arms has a stepped structure.
7. The screen attachment structure of claim 2, wherein the spring plate is symmetrically disposed about a perpendicular bisecting plane thereof.
8. The screen fixing structure according to claim 1, wherein the elastic member is detachably provided to the engaging groove.
9. The filter screen fixing structure according to claim 1, wherein the locking groove is a receiving cavity provided in the base, and a size of an opening of the locking groove is smaller than a size of the receiving cavity.
10. Housing means comprising a first wall, a second wall and a screen attachment structure as claimed in any of claims 1 to 9, said base being secured to said first wall and being capable of compressively securing a screen to be attached to said second wall.
11. An air conditioner comprising a screen and the housing means of claim 10, wherein the screen is removably attached to the housing means and retained by the screen structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921328285.6U CN210861413U (en) | 2019-08-14 | 2019-08-14 | Filter screen fixing structure, shell device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921328285.6U CN210861413U (en) | 2019-08-14 | 2019-08-14 | Filter screen fixing structure, shell device and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210861413U true CN210861413U (en) | 2020-06-26 |
Family
ID=71288057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921328285.6U Expired - Fee Related CN210861413U (en) | 2019-08-14 | 2019-08-14 | Filter screen fixing structure, shell device and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210861413U (en) |
-
2019
- 2019-08-14 CN CN201921328285.6U patent/CN210861413U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 Termination date: 20210814 |
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| CF01 | Termination of patent right due to non-payment of annual fee |