CN220890562U - Rainproof wall type fan - Google Patents
Rainproof wall type fan Download PDFInfo
- Publication number
- CN220890562U CN220890562U CN202322797132.9U CN202322797132U CN220890562U CN 220890562 U CN220890562 U CN 220890562U CN 202322797132 U CN202322797132 U CN 202322797132U CN 220890562 U CN220890562 U CN 220890562U
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- 238000009434 installation Methods 0.000 claims description 74
- 239000000758 substrate Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a rainproof wall type fan, which belongs to the field of fans and comprises a fan main body, wherein a mounting base ring is arranged at the rear end of the fan main body, four mounting base plates are symmetrically arranged at the front end of the mounting base ring, an arc rainproof protection cover is arranged at the rear end of the mounting base ring, four mounting connecting plates are symmetrically arranged on the inner wall of the front side of the arc rainproof protection cover, a connecting plugboard is arranged at the inner ends of the four mounting connecting plates, the connecting plugboard passes through the mounting base ring forwards, a mounting fixing structure is movably arranged on the mounting base plates, and the arc rainproof protection cover is arranged on the fan main body and can improve the rainproof performance of the fan main body, so that rainwater is not easy to enter the fan main body, meanwhile, the rainwater is not easy to enter a room through the fan main body, the damage probability of the fan main body and the damage probability of indoor articles by the rainwater can be reduced, and finally the property loss probability of users can be reduced.
Description
Technical Field
The utility model relates to the field of fans, in particular to a rainproof wall type fan.
Background
The wall-type fan is a side wall type exhaust fan, and can be conveniently installed on a concrete wall, a brick wall or a light steel profiled wallboard. The rain-proof performance of traditional wall formula fan is to be promoted, when rainy day uses, has the rainwater to enter into wall formula fan easily, and the rainwater also enters into indoor through wall formula fan simultaneously to enter into the rainwater in the wall formula fan and make wall formula fan produce the damage easily, enter into indoor rainwater through wall formula fan simultaneously and cause the damage for user's indoor article easily, and then finally bring loss of property for the user easily, consequently need a rain-proof wall formula fan to solve above-mentioned problem.
Disclosure of utility model
The utility model mainly aims to provide a waterproof wall type fan which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a rain-proof wall formula fan, includes the fan main part, the installation base ring is installed to the rear end of fan main part, four mounting base plates are installed to the front end symmetry of installation base ring, the arc rain-proof safety cover is installed to the rear end of installation base ring, four symmetrical installation connecting plates are installed on the front side inner wall of arc rain-proof safety cover, four a connection picture peg is all installed to the inner of installation connecting plate, the connection picture peg passes the installation base ring forward, movable mounting has the installation fixed knot to construct on the mounting base plate, the installation fixed knot constructs by installation square pole, pull rod, fixed fixture block and fixation spring group become, the outer end at the installation square pole is installed to the pull rod, the inner at the installation square pole is installed to fixed fixture block, the fixation spring cover is established on the installation square pole.
Preferably, the fan main body is fixedly connected with the mounting base ring, and the mounting base ring is fixedly connected with the mounting substrate.
Preferably, four mounting slots are symmetrically formed in the mounting base ring, the mounting base ring is penetrated through the mounting slots front and back, and square holes are formed in the mounting base plate.
Preferably, the installation connecting plate is fixedly connected with the arc-shaped rainproof protection cover and the connection plugboard, a fixed jack is formed in the connection plugboard, the fixed jack penetrates through the inside and the outside of the connection plugboard, and the connection plugboard forwards penetrates through an installation slot formed in the installation base ring.
Preferably, the square installation rod, the pull rod and the fixed clamping block on the installation and fixation structure are fixedly connected.
Preferably, the square installation rod on the installation fixing structure is slidably installed in a square hole formed in the installation base plate, the pull rod is located on the outer side of the installation base plate, the fixing spring is located on the inner side of the installation base plate, and the fixing clamping block is inserted into a fixing insertion hole formed in the connection insertion plate.
Compared with the prior art, the utility model has the following beneficial effects:
Through set up arc rain-proof safety cover in the fan main part, this arc rain-proof safety cover can promote the rain-proof performance of fan main part to make the rainwater be difficult for entering into in the fan main part, the rainwater also is difficult for entering into indoor through the fan main part simultaneously, and then can reduce the fan main part and damage and the probability that indoor article was damaged by the rainwater, finally can reduce user's loss of property's probability; through setting up installation fixed knot structure, installation connecting plate and connection picture peg, make it mutually support, can be convenient for the equipment of fan main part and arc rain-proof safety cover.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a fan body according to the present utility model;
FIG. 3 is a schematic view of the structure of the arc-shaped rain-proof protective cover, the mounting connection plate and the connection plugboard of the utility model;
Fig. 4 is a schematic structural view of the installation and fixing structure of the present utility model.
In the figure: 1. a fan main body; 2. arc-shaped rainproof protection cover; 3. installing a fixing structure; 4. installing a base ring; 5. installing a slot; 6. a mounting substrate; 7. installing a connecting plate; 8. a connecting plugboard; 9. a fixed jack; 10. installing a square rod; 11. a pull rod; 12. fixing the clamping block; 13. and fixing the spring.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a rainproof wall type fan comprises a fan main body 1, wherein a mounting base ring 4 is mounted at the rear end of the fan main body 1, four mounting base plates 6 are symmetrically mounted at the front end of the mounting base ring 4, the fan main body 1 is fixedly connected with the mounting base ring 4, the mounting base ring 4 is fixedly connected with the mounting base plates 6, four mounting slots 5 are symmetrically formed in the mounting base ring 4, the mounting slots 5 penetrate the mounting base ring 4 from front to back, square holes are formed in the mounting base plates 6, when the rainproof wall type fan is used, the fan main body 1 can be mounted and fixed on a wall, and in the using process, indoor and outdoor air exchange and circulation can be realized along with the operation of fan blades in the fan main body 1.
Referring to fig. 1, 2, 3 and 4, the rear end of the installation base ring 4 is provided with an arc-shaped rainproof protection cover 2, the inner wall of the front side of the arc-shaped rainproof protection cover 2 is symmetrically provided with four installation connection plates 7, the inner ends of the four installation connection plates 7 are provided with a connection plugboard 8, the connection plugboard 8 passes through the installation base ring 4 forwards, the installation connection plates 7 are fixedly connected with the arc-shaped rainproof protection cover 2 and the connection plugboard 8, the connection plugboard 8 is provided with a fixed jack 9, the fixed jack 9 penetrates the inside and the outside of the connection plugboard 8, the connection plugboard 8 passes forwards through an installation slot 5 arranged on the installation base ring 4, the installation base plate 6 is movably provided with an installation fixing structure 3, the installation fixing structure 3 consists of an installation square rod 10, a pull rod 11, a fixing clamping block 12 and a fixing spring 13, the pull rod 11 is installed on the outer end of the installation square rod 10, the fixing clamping block 12 is installed on the inner end of the installation square rod 10, the fixed spring 13 is sleeved on the installation square rod 10, the installation square rod 10 on the installation fixed structure 3 is fixedly connected with the pull rod 11 and the fixed clamping block 12, the installation square rod 10 on the installation fixed structure 3 is slidably installed in a square hole formed in the installation substrate 6, the pull rod 11 is positioned on the outer side of the installation substrate 6, the fixed spring 13 is positioned on the inner side of the installation substrate 6, the fixed clamping block 12 is inserted into a fixed insertion hole 9 formed in the connecting plugboard 8, the arc-shaped rainproof protection cover 2 is arranged on the fan main body 1, the arc-shaped rainproof protection cover 2 can promote the rainproof performance of the fan main body 1, so that rainwater is not easy to enter the fan main body 1, meanwhile, the rainwater is not easy to enter the room through the fan main body 1, the damage probability of the fan main body 1 and the damage probability of indoor articles by the rainwater can be reduced, the property loss probability of a user can be finally reduced, through setting up installation fixed knot constructs 3, installation connecting plate 7 and connection picture peg 8, makes its cooperation each other, can be convenient for the equipment of fan main part 1 and arc rain-proof safety cover 2.
It should be noted that, in order to improve the rainproof performance of the fan main body 1, the arc-shaped rainproof protection cover 2 can be installed and fixed on the fan main body 1, and the method for installing and fixing the arc-shaped rainproof protection cover 2 on the fan main body 1 is that the arc-shaped rainproof protection cover 2 is moved towards the installation base ring 4, so that the connection plugboard 8 passes through the installation slot 5 formed on the installation base ring 4 from back to front, when the connection plugboard 8 passes through the installation slot 5, the connection plugboard 8 contacts with the fixed clamping block 12 on the installation fixing structure 3, and the connection plugboard 8 continuously moves forwards, the fixed clamping block 12 is extruded upwards, so that the fixed clamping block 12 moves upwards, the fixed spring 13 is compressed by the fixed clamping block 12 moving upwards, and after the arc-shaped rainproof protection cover 2 contacts with the installation base ring 4, the fixed clamping block 12 moves downwards and is inserted into the fixed jack 9 under the elastic force of the fixed spring 13, at this time, so that the assembly of the fan main body 1 and the arc-shaped rainproof protection cover 2 is completed; when the arc-shaped rainproof protection cover 2 is required to be detached from the fan main body 1, the fixed clamping block 12 can be pulled outwards through the pull rod 11, so that the fixed clamping block 12 is moved out of the fixed jack 9, then the arc-shaped rainproof protection cover 2 is far away from the fan main body 1, and finally the connecting plugboard 8 is moved out of the mounting slot 5.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or that equivalents may be substituted for part of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a rain-proof type wall formula fan, includes fan main part (1), install installation base ring (4), its characterized in that behind fan main part (1): four mounting base plates (6) are installed to front end symmetry of installation base ring (4), arc rain-proof safety cover (2) are installed to the rear end of installation base ring (4), four installation connecting plates (7) are installed to symmetry on the front side inner wall of arc rain-proof safety cover (2), four connect picture peg (8) are all installed to the inner of installation connecting plates (7), connect picture peg (8) to pass installation base ring (4) forward, movable mounting has installation fixed knot constructs (3) on mounting base plate (6), installation fixed knot constructs (3) are become by installation square pole (10), pull rod (11), fixed fixture block (12) and fixed spring (13), the outer end at installation square pole (10) is installed to pull rod (11), the inner at installation square pole (10) is installed to fixed fixture block (12), fixed spring (13) cover are established on installation square pole (10).
2. A rainproof wall type fan as claimed in claim 1, wherein: the fan main body (1) is fixedly connected with the mounting base ring (4), and the mounting base ring (4) is fixedly connected with the mounting substrate (6).
3. A rainproof wall type fan as claimed in claim 2, wherein: four mounting slots (5) are symmetrically formed in the mounting base ring (4), the mounting slots (5) penetrate the mounting base ring (4) front and back, and square holes are formed in the mounting base plate (6).
4. A rainproof wall type fan as claimed in claim 3 wherein: the installation connecting plate (7) is fixedly connected with the arc-shaped rainproof protection cover (2) and the connecting plugboard (8), a fixed plughole (9) is formed in the connecting plugboard (8), the fixed plughole (9) penetrates through the connecting plugboard (8) from inside to outside, and the connecting plugboard (8) forwards penetrates through the installation slot (5) formed in the installation base ring (4).
5. The rainproof wall type fan as claimed in claim 4, wherein: the square rod (10), the pull rod (11) and the fixed clamping block (12) on the installation fixing structure (3) are fixedly connected.
6. The rainproof wall type fan as claimed in claim 5, wherein: the square rod (10) on the installation fixing structure (3) is slidably installed in a square hole formed in the installation base plate (6), the pull rod (11) is located on the outer side of the installation base plate (6), the fixing spring (13) is located on the inner side of the installation base plate (6), and the fixing clamping block (12) is inserted into a fixing insertion hole (9) formed in the connection insertion plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322797132.9U CN220890562U (en) | 2023-10-18 | 2023-10-18 | Rainproof wall type fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322797132.9U CN220890562U (en) | 2023-10-18 | 2023-10-18 | Rainproof wall type fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220890562U true CN220890562U (en) | 2024-05-03 |
Family
ID=90840003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322797132.9U Active CN220890562U (en) | 2023-10-18 | 2023-10-18 | Rainproof wall type fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220890562U (en) |
-
2023
- 2023-10-18 CN CN202322797132.9U patent/CN220890562U/en active Active
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