CN215838616U - Quick-dismantling and replacing air inlet filtering device - Google Patents
Quick-dismantling and replacing air inlet filtering device Download PDFInfo
- Publication number
- CN215838616U CN215838616U CN202022587793.5U CN202022587793U CN215838616U CN 215838616 U CN215838616 U CN 215838616U CN 202022587793 U CN202022587793 U CN 202022587793U CN 215838616 U CN215838616 U CN 215838616U
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- China
- Prior art keywords
- air
- quick
- filtering device
- faucet
- intake
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- Expired - Fee Related
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 229920000742 Cotton Polymers 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 238000004140 cleaning Methods 0.000 abstract description 5
- 230000004044 response Effects 0.000 description 12
- 238000001035 drying Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Domestic Plumbing Installations (AREA)
Abstract
The utility model discloses an intake air filtering device capable of being quickly disassembled and replaced, which is characterized by comprising a faucet mechanism and a detachable intake air filtering device, wherein the faucet mechanism is arranged on a table board, and the intake air filtering device is arranged on the back of the faucet mechanism; the air inlet filter device comprises a shutter assembly and filter cotton, wherein a groove body is arranged in the shutter assembly, and the filter cotton is arranged in the groove body. According to the utility model, the air inlet filtering device capable of being quickly disassembled and replaced is arranged on the table board, so that the table board can be quickly disassembled, replaced and cleaned, cleaning personnel can clean the table board in batches, the efficiency is improved, and the cleaning difficulty is reduced.
Description
Technical Field
The utility model relates to an air inlet filtering device capable of being quickly disassembled and replaced.
Background
The existing faucet integrated with the hand drying function in the market mostly uses a large fan to supply air from the lower part of a counter basin, and occupies the space below the counter. The environment of moist, musty and bacteria is arranged under the hand basin, so that the pollution in the hand drying process is easily caused, and the psychological barrier is caused to the hand drying function of a user; meanwhile, the filter cotton is placed under the counter basin for air inlet under the counter, so that great inconvenience is caused for workers to disassemble, replace and clean.
Disclosure of Invention
In order to solve the technical problems, the utility model aims to provide a quick-detachable air inlet filter device.
The utility model is realized by the following technical scheme: a quick-detachable inlet air filtering device comprises a faucet mechanism and a detachable inlet air filtering device, wherein the faucet mechanism is arranged on a table board, and the inlet air filtering device is arranged on the back surface of the faucet mechanism; the air inlet filter device comprises a shutter assembly and filter cotton, wherein a groove body is arranged in the shutter assembly, and the filter cotton is arranged in the groove body.
Preferably, the shutter assembly and the faucet mechanism are connected to each other by bolts.
Preferably, the filter cotton is arranged at a position corresponding to the air inlet.
Preferably, the faucet mechanism comprises a faucet body, a control box and a sensing assembly, wherein the sensing assembly comprises an air outlet sensing assembly, and the air outlet sensing assembly is mounted on the faucet body; the faucet body comprises an air outlet module, the air outlet module comprises an air channel and a fan, the fan is installed in the air channel, and the fan is connected with the control box.
Preferably, a water outlet module is further installed in the faucet body, the sensing assembly further comprises a water outlet sensing assembly, the water outlet module comprises an electromagnetic valve and a water outlet nozzle, and the electromagnetic valve is connected with the control box.
Preferably, the air outlet sensing assembly and the water outlet sensing assembly are arranged at two opposite ends of the bottom of the faucet body.
Preferably, the faucet body is internally provided with a low-voltage control board, the control box is arranged below the table board, and the control box is internally provided with a high-voltage control circuit board.
Preferably, the air duct comprises an air inlet, an air outlet and an air inlet straight duct, and the fan is arranged close to the air outlet
Preferably, a turning structure is arranged between the air inlet straight channel and the fan, and the arc radius of the turning structure is 20-30 mm.
Preferably, the ratio of the sectional area of the air outlet to the sectional area of the air inlet end of the fan is 1: 4.
according to the utility model, the air inlet filtering device capable of being quickly disassembled and replaced is arranged on the table board, so that the table board can be quickly disassembled, replaced and cleaned, cleaning personnel can clean the table board in batches, the efficiency is improved, and the cleaning difficulty is reduced.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a partially exploded view of the present invention.
Figure 3 is a perspective view of the blind assembly and filter cotton of the present invention.
FIG. 4 is a perspective view of the faucet mechanism of the present invention.
FIG. 5 is an exploded view of the faucet mechanism of the present invention.
FIG. 6 is a rear perspective view of the faucet mechanism of the present invention.
Fig. 7 is a perspective view of the air outlet module of the present invention.
Fig. 8 is a sectional view of the air outlet module of the present invention.
Fig. 9 is a cross-sectional view of the air outlet of the present invention.
Fig. 10 is a cross-sectional view at the air intake end of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
Referring to the attached drawings 1 to 3 of the specification, an intake air filtering device capable of being quickly disassembled and replaced comprises a faucet mechanism B and a detachable intake air filtering device C, wherein the faucet mechanism B is installed on a table board, and the intake air filtering device C is arranged on the back of the faucet mechanism B, wherein the intake air filtering device C comprises a shutter assembly 121 and filter cotton 43, the shutter assembly 121 and the faucet mechanism B can be mutually connected through bolts, a groove body f is formed in the shutter assembly 121, the filter cotton 43 is installed in the groove body f, and can be detached together with the filter cotton after a user detaches the shutter assembly, a cleaner can quickly replace new filter cotton after cleaning the shutter assembly, and the operation is simple and high in efficiency; the shutter assembly adopts a shutter splash-proof mode, so that the front appearance is not influenced, the short circuit or product damage caused by splashing water into an air channel when a consumer uses the shutter assembly can be effectively prevented, the appearance is not influenced, the product quality is guaranteed, the use safety of the consumer is ensured, and more secondary pollution is avoided due to the air inlet mode on the table board. The quick-dismantling air-exchanging filtering device can dismantle and exchange the filter cotton on the platform, is convenient and quick, and can be quickly dismantled and cleaned and is very humanized because the filter cotton is embedded into the shutter assembly.
In a specific application, referring to fig. 4 to 10, the faucet mechanism B includes a faucet body 1, a control box 2 and a sensing assembly a, the faucet body 1 is mounted on a table, the faucet body 1 includes an upper body 11 and a lower body 12, a bottom end of the lower body 12 is provided with a mounting threaded pipe 13, and the mounting threaded pipe 13 can mount the faucet body 1 on the table; this response subassembly A includes out water response subassembly A1 and air-out response subassembly A2, and above-mentioned water response subassembly A1 and air-out response subassembly A2 install in the bottom of leading body 1 and it all is connected to control box 2, and the preferred, this water response subassembly A1 and air-out response subassembly A2 set up at the relative both ends of this tap body. Wherein, the lower body 12 is internally provided with a water outlet module 3 and an air outlet module 4, the water outlet module 3 comprises a water inlet pipe 31, an electromagnetic valve 32 and a water outlet nozzle 33, the electromagnetic valve 32 is connected with the control box 2, the water inlet of the electromagnetic valve 32 is communicated with the water inlet pipe 31, and the water outlet thereof is communicated with the water outlet nozzle 33; the air outlet module 4 comprises an air duct 41 and a fan 42, the fan 42 is installed in the air duct 41, the air duct 41 comprises an air inlet 41a, an air outlet 41b and an air inlet straight duct 41c, and the positions of the air inlet 41a and the filter cotton 43 are matched with each other; preferably, the fan 42 is disposed near the air outlet 41b, and the wind loss caused by the excessively long wind channel can be greatly reduced by the placement method. Preferably, the lower body 12 is internally provided with a low-voltage control board 21, namely, the low-voltage control board 21 is placed in the faucet body 1, and the high-voltage control circuit board is placed in the control box 2 arranged under the table.
In a preferred embodiment, the air duct 41 is of a streamline design and has a curved turning structure, so that unnecessary wind loss in the air intake process can be reduced, noise can be reduced, better hand-drying experience can be provided for consumers, and due to the design of no right-angle sharp edge, wind noise can be reduced, and generation of sharp noise can be reduced; furthermore, a turning structure p is arranged between the air inlet straight channel 41c and the fan 42, the arc radius of the turning structure p is 20-30 mm, in addition, the included angle between the fan 42 and the axis of the air inlet straight channel 41c is 80-120 degrees, the included angle between the fan 42 and the axis of the air inlet straight channel 41c is 90 degrees, the best angle is achieved, the design of the turning structure can effectively reduce noise, squeal and abnormal sounds are reduced, the wind noise is not sharp any more, the influence of the wind noise on a user is reduced, and the user experience is improved.
In a preferred embodiment, referring to fig. 8 and 10, the ratio of the cross-sectional area of the air outlet 41b to the cross-sectional area of the air inlet end g of the fan 42 is about 1: 4, the design of such area proportion can make the wind speed and the air output of air outlet 41b department reach the best, and can form the air knife and scrape off the water droplet that remains on washing hand fast, shorten the hand drying time, improve hand drying efficiency, save more time for the consumer.
In a preferred embodiment, the air outlet 41b is further provided with a grille b, so that the wind speed at each point of the air outlet is uniform, thereby avoiding the touch variation caused by the nonuniform wind speed and providing more comfortable hand drying experience for consumers.
In a preferred embodiment, referring to fig. 8, a shock-absorbing silica gel cover 44 is further installed between the fan 42 and the air duct 41, so as to reduce vibration noise caused by high rotation speed of the fan, and reduce noise from a noise source, further, a noise reduction cotton 45 can be placed in the air inlet straight duct 41c or at the outer top of the air duct 41 close to the air outlet 41b, and the noise reduction cotton is set to effectively reduce noise decibel value, so that the wind sound is more comfortable.
Therefore, as the faucet body 1 is provided with the water outlet sensing assembly A1 and the air outlet sensing assembly A2, if the water outlet sensing assembly A1 senses the approach of a user, water can be sensed, if the user is far away, water outlet can be stopped, similarly, if the air outlet sensing assembly A2 senses the approach of the user, air outlet can be sensed, and if the user is far away, air outlet can be stopped; the circuit of control box 2 can only control one of them response subassembly and be in effective state, if go out water response subassembly and be in operating condition promptly, then air-out response subassembly then is in dormant state, and is the same, if air-out response subassembly is in operating condition, then goes out water response subassembly then is in dormant state, and then can prevent the emergence of consumer's maloperation. Therefore, the integrated faucet integrates the water outlet function and the air outlet function, a user can wash hands and dry hands in the hand basin, the hand basin can collect residual water on the hands at the same time, the dry-wet separation of a public toilet is realized, and the toilet environment and the hand drying experience of the consumer are improved; moreover, the integrated faucet is small in size, air inlet and air outlet are realized on the table top, an air pipe is not required to be additionally arranged, the integrated faucet can be installed in a manner of being matched with an installation hole of a conventional faucet, punching installation is not required to be carried out again, the integrated faucet is simple to install, and is good in universality and interchangeability, and meanwhile, only a soap bottle and a control box are arranged below the table, so that the occupied space below the table is greatly reduced; finally, because the fan is arranged in the faucet body, the air can be fed on the table, and secondary pollution is prevented when hands are dried.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. The quick-detachable inlet air filtering device is characterized by comprising a faucet mechanism and a detachable inlet air filtering device, wherein the faucet mechanism is arranged on a table board, and the inlet air filtering device is arranged on the back surface of the faucet mechanism; the air inlet filter device comprises a shutter assembly and filter cotton, wherein a groove body is arranged in the shutter assembly, and the filter cotton is arranged in the groove body.
2. A quick-disconnect intake air filter assembly as claimed in claim 1, wherein the louver assembly and the faucet mechanism are bolted to each other.
3. A quick-disconnect intake air filter assembly as claimed in claim 1 in which the filter cartridges are positioned relative to the intake opening of the faucet mechanism.
4. The quick disconnect air intake filter of claim 1, wherein the faucet mechanism includes a faucet body, a control box, and a sensing assembly, the sensing assembly including an air outlet sensing assembly, the air outlet sensing assembly mounted to the faucet body; the faucet body comprises an air outlet module, the air outlet module comprises an air channel and a fan, the fan is installed in the air channel, and the fan is connected with the control box.
5. The quick-change intake air filtering device according to claim 4, wherein a water outlet module is further installed in the faucet body, the sensing assembly further comprises a water outlet sensing assembly, the water outlet module comprises an electromagnetic valve and a water outlet nozzle, and the electromagnetic valve is connected with the control box.
6. The quick disconnect air intake filter of claim 5, wherein the air outlet sensor assembly and the water outlet sensor assembly are disposed at opposite ends of the bottom of the faucet body.
7. The quick-change intake air filtering device as claimed in claim 4, wherein a low-voltage control board is further installed in the faucet body, the control box is installed under the table-board, and a high-voltage control circuit board is further installed in the control box.
8. The quick disconnect air intake filter device of claim 4, wherein the air duct includes an air inlet, an air outlet and an air inlet duct, the fan being positioned adjacent the air outlet.
9. The quick-change intake air filtering device according to claim 8, wherein a turning structure is arranged between the intake straight channel and the fan, and the arc radius of the turning structure is 20-30 mm.
10. The quick-change intake air filtering device according to claim 8, wherein the ratio of the sectional area of the air outlet to the sectional area of the intake end of the fan is 1: 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022587793.5U CN215838616U (en) | 2020-11-10 | 2020-11-10 | Quick-dismantling and replacing air inlet filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022587793.5U CN215838616U (en) | 2020-11-10 | 2020-11-10 | Quick-dismantling and replacing air inlet filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215838616U true CN215838616U (en) | 2022-02-18 |
Family
ID=80236864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022587793.5U Expired - Fee Related CN215838616U (en) | 2020-11-10 | 2020-11-10 | Quick-dismantling and replacing air inlet filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215838616U (en) |
-
2020
- 2020-11-10 CN CN202022587793.5U patent/CN215838616U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220218 |