CN216924629U - Embedded unidirectional airflow fresh air system - Google Patents
Embedded unidirectional airflow fresh air system Download PDFInfo
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- CN216924629U CN216924629U CN202123021304.0U CN202123021304U CN216924629U CN 216924629 U CN216924629 U CN 216924629U CN 202123021304 U CN202123021304 U CN 202123021304U CN 216924629 U CN216924629 U CN 216924629U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model discloses an embedded unidirectional airflow fresh air system which comprises an embedded shell, a fixed air inlet mechanism and a filtering mechanism, wherein the fixed air inlet mechanism is arranged inside the embedded shell, the filtering mechanism is arranged inside the fixed air inlet mechanism, and the fixed air inlet mechanism comprises a fixed shell. According to the utility model, through the mutual matching of the embedded shell, the fixed shell, the air inlet pipe, the air feeder, the air outlet pipe, the fixed groove, the connecting spring, the movable plate, the connecting block, the fixed block, the connecting plate, the clamping block, the clamping groove, the positioning block and the positioning groove, the whole device is conveniently embedded into the wall, the practicability is greatly improved, the space occupation is reduced, the fixed shell is conveniently disassembled and maintained in the later stage, and the filter screen is conveniently disassembled and maintained in the later stage through the mutual matching of the filter screen, the sealing plate, the connecting groove, the sliding rod, the sliding plate, the stop block and the buffer spring, so that the disassembly process is simple and convenient, and the air filtering effect is improved.
Description
Technical Field
The utility model relates to the technical field of unidirectional airflow fresh air, in particular to an embedded unidirectional airflow fresh air system.
Background
With the improvement of the living standard of human beings, the requirements of people on the quality of life are continuously improved. Wherein, indoor air quality receives more and more attention and attention of people, and for improving indoor air quality, the new trend system steps into more and more families, and the one-way air current new trend system is with outdoor fresh air input to indoor, need be to the fresh air process filtration purification who adopts in whole course of the work.
The utility model discloses a one-way flow fresh air fan capable of realizing multi-mode switching, which belongs to the technical field of fresh air fans and comprises a shell, wherein an outdoor air inlet is formed in the lower end of the right side wall of the shell, an indoor air inlet is formed in the right end of the bottom of the shell, a control switch is fixedly mounted at the left end of the bottom of the shell, an air outlet is formed in the middle of the left side wall of the shell, mounting and fixing holes are formed in the four corners of the shell, the interiors of the outdoor air inlet and the indoor air inlet are communicated to a purification chamber through pipelines, the left side of the purification chamber is communicated to an air feeder through a pipeline, and the other side of the air feeder is communicated to the air outlet through a pipeline. The utility model is provided with an outdoor air inlet and an indoor air inlet, and can purify outdoor and indoor air; the outdoor air inlet and the indoor air inlet can be respectively and independently controlled by the air inlet valve, so that the fresh air fan can be freely adjusted between two modes of 'independent purification of outdoor air' and 'return air circulation purification of indoor air'; but above-mentioned case uniflow new fan is inconvenient to be embedded into the wall and uses, and the filter screen in the uniflow new fan is inconvenient moreover dismantles and maintains to lead to long-time use to produce the phenomenon of jam easily and take place, influence the filter effect greatly, reduced the practicality, for this reason, we provide an embedded one-way air current new trend system.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an embedded unidirectional airflow fresh air system to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an embedded unidirectional airflow fresh air system comprises an embedded shell, a fixed air inlet mechanism and a filtering mechanism, wherein the fixed air inlet mechanism is arranged inside the embedded shell, and the filtering mechanism is arranged inside the fixed air inlet mechanism;
the fixed air inlet mechanism comprises a fixed shell, the fixed shell is arranged inside the embedded shell, the left side of the fixed shell penetrates through the embedded shell and extends to the outside of the fixed shell, an air inlet pipe communicated with the fixed shell is installed on the right side of the fixed shell, the right end of the air inlet pipe penetrates through the embedded shell and extends to the outside of the fixed shell, an air feeder is installed on the inner wall of the fixed shell, an air outlet pipe communicated with the fixed shell is installed on the left side of the fixed shell, a fixed groove is formed in the left side of the top of the fixed shell, a connecting spring is installed at the bottom of the inner wall of the fixed groove, a movable plate is installed at the top end of the connecting spring, a connecting block is installed at the top of the movable plate, the top of the connecting block penetrates through the fixed groove and extends to the outside of the fixed block, a connecting plate is installed on the right side of the fixed block, and the right side of the connecting plate penetrates through the embedded shell and extends to the inside of the embedded shell, a clamping block is installed on the right side of the top of the connecting plate, a clamping groove is formed in the left side of the top of the inner wall of the embedded shell, positioning blocks are installed on the top and the bottom of the right side of the fixed shell, and a positioning groove is formed in the left side of the inner wall of the embedded shell and corresponds to the positioning blocks;
the utility model discloses a filter structure, including fixed casing, filtering mechanism, closing plate, fixed casing, connecting groove, buffer spring and connecting groove, filtering mechanism includes the filter screen, the quantity of filter screen just sets up respectively in the inside of fixed casing for two and just, the top of filter screen runs through the fixed casing and extends to its outside, the closing plate is installed at the top of filter screen, the spread groove has just been located the position between two filter screens at the top of fixed casing, slide bar fixed connection is passed through to the left and right sides of spread groove inner wall, the sliding surface of slide bar is connected with two slides, the top of slide bar runs through the spread groove and extends to its outside, and the dog is all installed at the top of one side each other is kept away from to two slides, two buffer spring have been cup jointed on the surface of slide bar, the inner wall fixed connection of buffer spring and spread groove is passed through to one side that the slide is close to buffer spring.
Preferably, one side of the fixing case adjacent to the inner wall of the inserting case is in contact with the inner wall of the inserting case.
Preferably, the surface of the movable plate is slidably connected with the inner wall of the fixing groove.
Preferably, the top of the clamping block penetrates through the clamping groove and extends to the interior of the clamping block to be in contact with the inner wall of the clamping groove.
Preferably, the connecting plate is in contact with the embedded shell at a side close to the embedded shell.
Preferably, the right side of the positioning block penetrates through the positioning groove and extends to the inside of the positioning groove to be in contact with the inner wall of the positioning groove.
Preferably, one side of the filter screen close to the inner wall of the fixed shell is contacted with the inner wall of the fixed shell.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the mutual matching of the embedded shell, the fixed shell, the air inlet pipe, the air feeder, the air outlet pipe, the fixed groove, the connecting spring, the movable plate, the connecting block, the fixed block, the connecting plate, the clamping block, the clamping groove, the positioning block and the positioning groove, the whole device is conveniently embedded into the wall, the practicability is greatly improved, the space occupation is reduced, the fixed shell is conveniently disassembled and maintained in the later stage, and the filter screen is conveniently disassembled and maintained in the later stage through the mutual matching of the filter screen, the sealing plate, the connecting groove, the sliding rod, the sliding plate, the stop block and the buffer spring, so that the disassembly process is simple and convenient, and the air filtering effect is improved.
Drawings
FIG. 1 is a structural cross-sectional view in elevation of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1 in accordance with the present invention;
fig. 4 is a schematic structural view of a front view of the present invention.
In the figure: the air inlet device comprises an embedded shell 1, a fixed air inlet mechanism 2, a fixed shell 21, an air inlet pipe 22, a blower 23, an air outlet pipe 24, a fixed groove 25, a connecting spring 26, a movable plate 27, a connecting block 28, a fixed block 29, a connecting plate 210, a clamping block 211, a clamping groove 212, a positioning block 213, a positioning groove 214, a filtering mechanism 3, a filtering screen 31, a sealing plate 32, a connecting groove 33, a sliding rod 34, a sliding plate 35, a stopping block 36 and a buffer spring 37.
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 given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embedded unidirectional airflow fresh air system includes an embedded casing 1, a fixed air inlet mechanism 2 and a filter mechanism 3, wherein the fixed air inlet mechanism 2 is disposed inside the embedded casing 1, and the filter mechanism 3 is disposed inside the fixed air inlet mechanism 2.
The fixed air inlet mechanism 2 comprises a fixed shell 21, the fixed shell 21 is arranged inside the embedded shell 1, one side of the fixed shell 21 close to the inner wall of the embedded shell 1 is contacted with the inner wall of the embedded shell 1, the left side of the fixed shell 21 penetrates through the embedded shell 1 and extends to the outside of the embedded shell, the right side of the fixed shell 21 is fixedly connected with an air inlet pipe 22 communicated with the fixed shell, the right end of the air inlet pipe 22 penetrates through the embedded shell 1 and extends to the outside of the embedded shell, a blower 23 is fixedly connected to the inner wall of the fixed shell 21, the left side of the fixed shell 21 is fixedly connected with an air outlet pipe 24 communicated with the fixed shell, the left side of the top of the fixed shell 21 is provided with a fixed groove 25, the bottom of the inner wall of the fixed groove 25 is fixedly connected with a connecting spring 26, the top end of the connecting spring 26 is fixedly connected with a movable plate 27, the surface of the movable plate 27 is connected with the inner wall of the fixed groove 25 in a sliding manner, and the top of the movable plate 27 is fixedly connected with a connecting block 28, fixing slot 25 is run through at the top of connecting block 28 and extend to its outside fixedly connected with fixed block 29, the right side fixedly connected with connecting plate 210 of fixed block 29, the right side of connecting plate 210 runs through embedded shell 1 and extends to its inside, one side that connecting plate 210 is close to embedded shell 1 and imbeds shell 1 and contact each other, the right side fixedly connected with fixture block 211 at connecting plate 210 top, draw-in groove 212 has been seted up in the left side at embedded shell 1 inner wall top, the top of fixture block 211 runs through draw-in groove 212 and extends to its inside and draw-in groove 212's inner wall contaction each other, the top on set casing 21 right side and the equal fixedly connected with locating piece 213 in bottom, constant head tank 214 has been seted up in the left side of embedding shell 1 inner wall and the position that corresponds locating piece 213, the right side of locating piece 213 runs through constant head tank 214 and extends to its inside and constant head tank 214's inner wall contaction.
The filtering mechanism 3 comprises two filtering nets 31, the two filtering nets 31 are respectively arranged inside the fixed shell 21, the top of each filtering net 31 penetrates through the fixed shell 21 and extends to the outside of the fixed shell, one side of each filtering net 31 close to the inner wall of the fixed shell 21 is in contact with the inner wall of the fixed shell 21, the top of each filtering net 31 is fixedly connected with a sealing plate 32, a connecting groove 33 is formed in the top of the fixed shell 21 and positioned between the two filtering nets 31, the left side and the right side of the inner wall of the connecting groove 33 are fixedly connected through a sliding rod 34, the surface of the sliding rod 34 is connected with two sliding plates 35 in a sliding manner, the top of each sliding plate 35 penetrates through the connecting groove 33 and extends to the outside of the connecting groove, the top of one side, far away from each other, of each sliding plate 35 is fixedly connected with a stop block 36, one side, close to the sealing plate 32, of each sliding plate 35 is in contact with the sealing plate 32, the bottom of the sealing plate 32 contacts with the top of the fixed shell 21, two buffer springs 37 are sleeved on the surface of the sliding rod 34, one side of the sliding plate 35, which is close to the buffer springs 37, is fixedly connected with the inner wall of the connecting groove 33 through the buffer springs 37, the embedded shell 1, the fixed shell 21, the air inlet pipe 22, the air feeder 23, the air outlet pipe 24, the fixed groove 25, the connecting springs 26, the movable plate 27, the connecting block 28, the fixed block 29, the connecting plate 210, the clamping block 211, the clamping groove 212, the positioning block 213 and the positioning groove 214 are matched with each other, so that the whole device is conveniently embedded into the wall, the practicability is greatly improved, the space occupation is reduced, the fixed shell 21 is convenient to disassemble and maintain in the later period, the filtering net 31, the sealing plate 32, the connecting groove 33, the sliding rod 34, the sliding plate 35, the stopping block 36 and the buffer springs 37 are matched with each other, so that the filtering net 31 is convenient to disassemble and maintain in the later period, the disassembly process is simple and convenient, and the air filtering effect is improved.
When the embedded shell 1 is embedded into a wall for fixing, an air feeder 23 discharges outside air into an inlet chamber through an air inlet pipe 22 and an air outlet pipe 24, the air entering into a fixed shell 21 is filtered and purified by a filter screen 31, when the fixed shell 21 needs to be disassembled and maintained in the later period, the fixed block 29 is pushed downwards, the fixed block 29 drives a movable plate 27 to downwards extrude a connecting spring 26 to move through a connecting block 28, the fixed block 29 drives a connecting plate 210 to downwards move, the connecting plate 210 drives a clamping block 211 to downwards move and separate from a clamping groove 212, then the fixed shell 21 is pulled leftwards, the fixed shell 21 drives a positioning block 213 and a positioning groove 214 to separate, the fixed shell 21 drives the air inlet pipe 22 and the embedded shell 1 to separate, so that the fixed shell 21 is extracted from the embedded shell 1 for maintenance, when the filter screen 31 needs to be disassembled, the sliding plate 35 is pulled, the sliding plate 35 stretches a buffer spring 37 to move, the slide plate 35 drives the stopper 36 to separate from the sealing plate 32, and then the sealing plate 32 is pulled upward, so that the sealing plate 32 drives the filter screen 31 to be drawn out from the fixed casing 21.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an embedded one-way airflow new trend system, is including inlaying shell (1), fixed mechanism (2) and the filtering mechanism (3) of admitting air, its characterized in that: the fixed air inlet mechanism (2) is arranged inside the embedded shell (1), and the filtering mechanism (3) is arranged inside the fixed air inlet mechanism (2);
the fixed air inlet mechanism (2) comprises a fixed shell (21), the fixed shell (21) is arranged inside the embedded shell (1), the left side of the fixed shell (21) runs through the embedded shell (1) and extends to the outside of the embedded shell, an air inlet pipe (22) communicated with the fixed shell (21) is arranged on the right side of the fixed shell (21), the right end of the air inlet pipe (22) runs through the embedded shell (1) and extends to the outside of the embedded shell, an air feeder (23) is arranged on the inner wall of the fixed shell (21), an air outlet pipe (24) communicated with the fixed shell (21) is arranged on the left side of the fixed shell (21), a fixed groove (25) is formed in the left side of the top of the fixed shell (21), a connecting spring (26) is arranged at the bottom of the inner wall of the fixed groove (25), a movable plate (27) is arranged at the top end of the connecting spring (26), and a connecting block (28) is arranged at the top of the movable plate (27), the top of the connecting block (28) penetrates through the fixing groove (25) and extends to the outside of the fixing groove to be provided with the fixing block (29), the right side of the fixing block (29) is provided with the connecting plate (210), the right side of the connecting plate (210) penetrates through the embedded shell (1) and extends to the inside of the embedded shell, the right side of the top of the connecting plate (210) is provided with the clamping block (211), the left side of the top of the inner wall of the embedded shell (1) is provided with the clamping groove (212), the top and the bottom of the right side of the fixing shell (21) are both provided with the positioning blocks (213), and the left side of the inner wall of the embedded shell (1) and the position corresponding to the positioning blocks (213) are provided with the positioning grooves (214);
the filter mechanism (3) comprises two filter screens (31), the number of the filter screens (31) is two, the two filter screens (31) are respectively arranged in the fixed shell (21), the top of each filter screen (31) penetrates through the fixed shell (21) and extends to the outside of the fixed shell, a sealing plate (32) is installed at the top of each filter screen (31), a connecting groove (33) is formed in the top of each fixed shell (21) and is located between the two filter screens (31), the left side and the right side of the inner wall of each connecting groove (33) are fixedly connected through sliding rods (34), the surface of each sliding rod (34) is connected with two sliding plates (35) in a sliding mode, the top of each sliding plate (35) penetrates through the connecting groove (33) and extends to the outside of the connecting grooves, stop blocks (36) are installed at the tops of the two sliding plates (35) far away from one side each other, and two buffer springs (37) are sleeved on the surfaces of the sliding rods (34), one side of the sliding plate (35) close to the buffer spring (37) is fixedly connected with the inner wall of the connecting groove (33) through the buffer spring (37).
2. The embedded unidirectional airflow fresh air system according to claim 1, characterized in that: one side of the fixed shell (21) close to the inner wall of the embedded shell (1) is contacted with the inner wall of the embedded shell (1).
3. The embedded unidirectional airflow fresh air system according to claim 2, characterized in that: the surface of the movable plate (27) is connected with the inner wall of the fixed groove (25) in a sliding way.
4. The embedded unidirectional airflow fresh air system according to claim 3, characterized in that: the top of the clamping block (211) penetrates through the clamping groove (212) and extends to the interior of the clamping block to be contacted with the inner wall of the clamping groove (212).
5. The embedded unidirectional airflow fresh air system according to claim 4, wherein: one side of the connecting plate (210) close to the embedded shell (1) is contacted with the embedded shell (1).
6. The embedded unidirectional airflow fresh air system according to claim 5, wherein: the right side of the positioning block (213) penetrates through the positioning groove (214) and extends to the inside of the positioning block to be in contact with the inner wall of the positioning groove (214).
7. The embedded unidirectional airflow fresh air system according to claim 6, wherein: one side of the filter screen (31) close to the inner wall of the fixed shell (21) is contacted with the inner wall of the fixed shell (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123021304.0U CN216924629U (en) | 2021-12-03 | 2021-12-03 | Embedded unidirectional airflow fresh air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123021304.0U CN216924629U (en) | 2021-12-03 | 2021-12-03 | Embedded unidirectional airflow fresh air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216924629U true CN216924629U (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123021304.0U Active CN216924629U (en) | 2021-12-03 | 2021-12-03 | Embedded unidirectional airflow fresh air system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216924629U (en) |
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2021
- 2021-12-03 CN CN202123021304.0U patent/CN216924629U/en active Active
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