CN218565648U - New fan filter screen seal structure - Google Patents
New fan filter screen seal structure Download PDFInfo
- Publication number
- CN218565648U CN218565648U CN202223117958.8U CN202223117958U CN218565648U CN 218565648 U CN218565648 U CN 218565648U CN 202223117958 U CN202223117958 U CN 202223117958U CN 218565648 U CN218565648 U CN 218565648U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- annular
- ring shape
- shape mount
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a new fan filter screen seal structure, which comprises a housin, the position that shells inner wall is close to the air outlet is equipped with ring shape mount, one side that ring shape mount is close to the air outlet is equipped with the annular groove, all fix on the inside both sides wall of annular groove and be equipped with sealed rubber ring, shells inner wall just is located and is equipped with the guided way between ring shape mount and the air outlet, it is equipped with the filter screen to slide on the guided way, the filter screen includes ring frame, the inside filter screen body that is equipped with of ring frame, a side that ring frame is close to ring shape mount is equipped with annular inserted block, the utility model discloses be equipped with the annular groove, be equipped with annular inserted block on the filter screen, both peg graft mutually supporting, and the inside sealed rubber ring that is equipped with of annular groove, sealed effectual, be equipped with sealed cushion in addition at the position that ring shape mount contacted the filter screen, firstly improve sealed effect, secondly play the effect of bradyseism noise reduction, be equipped with guided way and guided way, help making fixing bolt and screw hole aim at a high speed, easy to assemble.
Description
Technical Field
The utility model relates to a new fan unit technical field specifically indicates new fan filter screen seal structure.
Background
The new fan is an effective air purification device, can make the room air circulate, on the one hand discharge the dirty air in the room outdoors, on the other hand, outdoor fresh air is after measures such as sterilization, disinfection, filtration, etc., input to the room again, let the room in be fresh clean air at every moment, new fan utilizes new trend convection technology, through independently supplying air and induced air, make the room air realize the convection current, thereby the biggest room air replacement that carries on, new fan embeds multi-functional clean system guarantees to get into indoor air clean and healthy, new fan's filtration work is mainly accomplished through the filter screen, the filter screen is generally installed at the air outlet inboard, and screwed connection between the air outlet inner wall, after long-time running, the gap increases between filter screen and the air outlet inner wall, the air leakage problem takes place, and take place the collision and can produce the noise between filter screen and the air outlet inner wall.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve foretell various problems, provide new fan filter screen seal structure.
In order to solve the technical problem, the utility model adopts the technical scheme that: fresh air fan filter screen seal structure, which comprises a housin, shells inner wall is close to the position of air outlet and is equipped with ring shape mount, one side that ring shape mount is close to the air outlet is equipped with the annular groove, all fixed being equipped with sealed rubber ring on the inside both sides wall of annular groove, shells inner wall just is located and is equipped with the guided way between ring shape mount and the air outlet, it is equipped with the filter screen to slide on the guided way, the filter screen includes ring frame, the inside filter screen body that is equipped with of ring frame, a side that ring frame is close to ring shape mount is equipped with the annular inserted block, the annular inserted block is pegged graft with the annular groove phase-match.
Furthermore, the upper end and the lower end of the annular frame are both provided with guide grooves, and the guide grooves are connected with the guide rails in a sliding mode in a matching mode.
Furthermore, a plurality of fixing bolts are arranged on the annular frame, a plurality of threaded holes are formed in the annular fixing frame, and the fixing bolts are in one-to-one correspondence with the threaded holes and are connected in a matching mode.
Further, the cross section of the sealing rubber ring is semicircular.
Furthermore, a sealing rubber pad is arranged on one side face, in contact with the annular frame, of the annular fixing frame.
Compared with the prior art, the utility model the advantage lies in: the utility model discloses be equipped with the annular groove, be equipped with the annular inserted block on the filter screen, both cooperate each other to peg graft, and the inside sealed rubber ring that is equipped with of annular groove, it is sealed effectual, be equipped with sealed cushion at the position of ring shape mount contact filter screen in addition, firstly improve sealed effect, secondly play the effect of bradyseism noise reduction, be equipped with guide way and guided way, help the mounted position of short-term determination filter screen, make fixing bolt and screw hole aim at fast, easy to assemble.
Drawings
Fig. 1 is the utility model discloses new fan filter screen seal structure's main structure schematic diagram of looking.
Fig. 2 is the utility model discloses new fan filter screen seal structure's right side is looked the structure schematic diagram.
Fig. 3 is the utility model discloses new fan filter screen seal structure's filter screen's left side is looked the structure schematic diagram.
As shown in the figure: 1. a housing; 2. a circular ring-shaped fixing frame; 3. an annular groove; 4. sealing the rubber ring; 5. a guide rail; 6. filtering with a screen; 7. a threaded hole; 8. sealing the rubber gasket; 601. an annular frame; 602. a filter screen body; 603. an annular insert block; 604. a guide groove; 605. and (5) fixing the bolt.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation configuration and operation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "provided", "mounted", "connected", and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, or a communication between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
The present invention will be described in further detail with reference to the accompanying drawings.
Combine figure 1 to figure 3, new fan filter screen seal structure, including casing 1, the position that casing 1 inner wall is close to the air outlet is equipped with ring shape mount 2, one side that ring shape mount 2 is close to the air outlet is equipped with annular groove 3, all fix on the inside both sides wall of annular groove 3 and be equipped with sealed rubber ring 4, casing 1 inner wall just is located and is equipped with guided way 5 between ring shape mount 2 and the air outlet, it is equipped with filter screen 6 to slide on the guided way 5, filter screen 6 includes annular frame 601, the inside filter screen body 602 that is equipped with of annular frame 601, an annular frame 601 is close to a side of ring shape mount 2 and is equipped with annular inserted block 603, annular inserted block 603 is pegged graft with annular groove 3 phase-match.
The upper end and the lower end of the annular frame 601 are respectively provided with a guide groove 604, the guide grooves 604 are in sliding connection with the guide rails 5 in a matching mode, the annular frame 601 is provided with a plurality of fixing bolts 605, the annular fixing frame 2 is provided with a plurality of threaded holes 7, and the fixing bolts 605 are in one-to-one correspondence with the threaded holes 7 and are in matching connection with the threaded holes 7.
The section of the sealing rubber ring 4 is semicircular, and a sealing rubber pad 8 is arranged on one side surface of the annular fixing frame 2, which is in contact with the annular frame 601.
The utility model discloses a concrete mounting means: the guide groove 604 on the filter screen 6 is aligned with the guide rail 5, then the filter screen 6 slides inwards until the annular insert block 603 is inserted into the annular groove 3, at this time, the sealing rubber gasket 8 is used for sealing the first layer, the sealing rubber ring 4 is used for sealing the second layer, and then the filter screen 6 is fixed on the annular fixing frame 2 by using the fixing bolt 605, thus the installation is completed.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. New fan filter screen seal structure, including casing (1), its characterized in that: the utility model discloses a filter screen, including casing (1), ring shape mount (2) are close to the one side of air outlet and are equipped with annular groove (3), all fixed rubber gasket (4) that are equipped with on the inside both sides wall of annular groove (3), casing (1) inner wall just is located and is equipped with guided way (5) between ring shape mount (2) and the air outlet, it is equipped with filter screen (6) to slide on guided way (5), filter screen (6) are including annular frame (601), the inside filter screen body (602) that is equipped with of annular frame (601), a side that annular frame (601) are close to ring shape mount (2) is equipped with annular inserted block (603), annular inserted block (603) are pegged graft with annular groove (3) phase-match.
2. The fresh air fan filter screen sealing structure according to claim 1, characterized in that: the upper end and the lower end of the annular frame (601) are respectively provided with a guide groove (604), and the guide grooves (604) are in sliding connection with the guide rails (5) in a matching mode.
3. The fresh air fan filter screen sealing structure according to claim 1, characterized in that: the annular frame (601) is provided with a plurality of fixing bolts (605), the annular fixing frame (2) is provided with a plurality of threaded holes (7), and the fixing bolts (605) are in one-to-one correspondence with the threaded holes (7) and are connected in a matching manner.
4. The fresh air fan filter screen sealing structure according to claim 1, characterized in that: the cross section of the sealing rubber ring (4) is semicircular.
5. The fresh air fan filter screen sealing structure according to claim 1, characterized in that: and a sealing rubber gasket (8) is arranged on one side surface of the circular ring-shaped fixing frame (2) which is in contact with the annular frame (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223117958.8U CN218565648U (en) | 2022-11-23 | 2022-11-23 | New fan filter screen seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223117958.8U CN218565648U (en) | 2022-11-23 | 2022-11-23 | New fan filter screen seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218565648U true CN218565648U (en) | 2023-03-03 |
Family
ID=85305807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223117958.8U Active CN218565648U (en) | 2022-11-23 | 2022-11-23 | New fan filter screen seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218565648U (en) |
-
2022
- 2022-11-23 CN CN202223117958.8U patent/CN218565648U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218565648U (en) | New fan filter screen seal structure | |
| CN218817177U (en) | Magnetic drive pump that corrosion resistance is strong | |
| CN218269540U (en) | Sealing structure for fresh air machine upper cover and heat exchanger | |
| CN214586746U (en) | Dustproof computer case | |
| CN212851626U (en) | Electronic information anti-interference device | |
| CN212703407U (en) | Multifunctional air shower | |
| CN210919447U (en) | Double-screw vacuum pump | |
| CN210957300U (en) | Dustproof convenient automatically controlled cabinet of heat dissipation installation | |
| CN216451411U (en) | Monitoring device with moisture-proof structure for Internet of things | |
| CN218352649U (en) | Audio amplifier with low power consumption | |
| CN215765618U (en) | Multi-air-duct positive and negative pressure device and sterilizing machine | |
| CN218794680U (en) | Dustproof device for distribution room | |
| CN220817975U (en) | Ventilation filtering structure and mobile air conditioner | |
| CN215294654U (en) | Subway tunnel detects car lighting apparatus | |
| CN212870086U (en) | Multi-air-inlet fresh air cabinet | |
| CN218348772U (en) | Toilet uses new trend filter equipment | |
| CN220775810U (en) | Wireless audio and video transmitter | |
| CN213627962U (en) | Water pump vibration damping mechanism | |
| CN218844636U (en) | Fan with noise reduction effect | |
| CN220689261U (en) | Environment all-in-one machine applied to ultralow energy consumption building | |
| CN219959753U (en) | Dustproof effectual low-voltage cabinet | |
| CN212677314U (en) | Convenient broadband switch for broadband access | |
| CN220134459U (en) | Hydraulic station composite coupler | |
| CN211090435U (en) | Communication signal receiving device with dustproof and waterproof functions | |
| CN219643414U (en) | Low-voltage switch cabinet with airflow guiding structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |