CN207420988U - A kind of durable type fan guard - Google Patents
A kind of durable type fan guard Download PDFInfo
- Publication number
- CN207420988U CN207420988U CN201721496369.1U CN201721496369U CN207420988U CN 207420988 U CN207420988 U CN 207420988U CN 201721496369 U CN201721496369 U CN 201721496369U CN 207420988 U CN207420988 U CN 207420988U
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- CN
- China
- Prior art keywords
- scalable
- hollow
- fan
- steel ring
- ring
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of durable type fan guards, including hollow scalable steel ring, dust cover is provided at the top of the hollow scalable steel ring, the dust cover is internally provided with exhaust fan, hollow scalable ring stand is provided on the inside of the hollow scalable steel ring, the one side of the hollow scalable ring stand away from hollow scalable steel ring is provided with trapezoidal scalable long frame, and electric fan is provided on the inside of the exhaust fan.The utility model can be convenient for adjusting the size of fan shroud, in this way, conveniently adapting to different size of fan, and then can reduce production cost by the setting of hollow scalable ring stand and trapezoidal scalable long frame.By the setting of dust cover, fan guard can be allowed to be absorbed during use to the catkin and dust of external environment, it is therefore prevented that catkin is adhered to above radiator, this way it is ensured that the working performance of water tank, also reduces the frequency for clearing up water tank surface.
Description
Technical field
The utility model belongs to fan guard technical field, and in particular to a kind of durable type fan guard.
Background technology
Fan guard is mainly used for going for a drive, and ensures that wind is as much as possible by cooling fin caused by fan blade, and then
Improve the efficiency of fan.The gap of fan blade and fan guard is smaller, and efficiency is higher.Automobile fan is usually feed-tank heat transmission
, fan work drives air flow to contribute to water temperature drop.Existing fan guard, during use, catkin and dust
It can fall on flabellum and water tank, can have a certain impact if not cleaning for a long time to the air quantity of fan blowout, and extremely
The heat dissipation performance of water tank is influenced, but it is again pretty troublesome if disassembly, cleaning every time.In addition, existing fan guard can only be to a spy
Fixed fan uses, and versatility is relatively low, in this way, substantial amounts of production cost can be wasted.
Utility model content
The purpose of the utility model is to overcome the above problems of the prior art, provide a kind of durable type fan guard, have knot
The advantages of structure is rationally, simple operation and security performance are high.
To achieve the above object, the utility model provides following technical solution：
A kind of durable type fan guard including hollow scalable steel ring, is provided with anti-at the top of the hollow scalable steel ring
Dust hood is provided with sponge on the inside of the dust cover, and one side of the sponge away from dust cover is provided with exhaust fan, described hollow
Be provided with hollow scalable ring stand on the inside of scalable steel ring, the hollow scalable ring stand away from hollow scalable steel ring one
Side is provided with trapezoidal scalable long frame, is provided with electric fan on the inside of the exhaust fan, the electric fan is away from exhaust fan
One side be provided with fan shaft, the one side of the hollow scalable steel ring away from hollow scalable ring stand is provided with buckle, institute
It states and bulbous recess is provided on the inside of hollow scalable ring stand, one end of the hollow scalable ring stand is provided with ball bumps,
One end of the trapezoidal scalable long frame is provided with rubber bumps, and the side's of being provided with shape is recessed on the inside of the trapezoidal scalable long frame
Slot is provided with annular protrusion on the inside of the hollow scalable steel ring, and one end of the hollow scalable steel ring is provided with fixation
Groove.
Preferably, the hollow scalable steel ring is fixedly connected with hollow scalable ring stand by welding manner.
Preferably, the hollow scalable ring stand is fixedly connected with trapezoidal scalable long frame by nut.
Preferably, the buckle is fixedly connected with hollow scalable steel ring by welding manner.
Preferably, the electric fan is fixedly connected with fan shaft by welding manner.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model by moving the ball bumps bulbous recess on hollow scalable ring stand, trapezoidal scalable respectively
The annular protrusion fixed groove on rubber bumps side's shape groove and hollow scalable steel ring above long frame, the random adjusting wind of energy
The size of shield is fanned, in this way, conveniently adapting to different size of fan, and then production cost can be reduced.
2nd, in the utility model, by the setting of exhaust fan, it can allow fan guard during use to external environment
Catkin and dust absorbed, it is therefore prevented that catkin is adhered to above radiator, this way it is ensured that the working performance of water tank, also
Reduce the frequency on cleaning water tank surface.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the fan structure diagram of the utility model；
Fig. 3 is the hollow ring stand structure diagram of the utility model；
Fig. 4 is the trapezoidal long frame structure diagram of the utility model；
Fig. 5 is the dust cover structure schematic diagram of the utility model；
Fig. 6 is the steel ring structure schematic diagram of the utility model；
Fig. 7 is the steel ring internal structure schematic diagram of the utility model；
In figure：The hollow scalable steel rings of 1-, 2- dust covers, 3- exhaust fans, the hollow scalable ring stands of 4-, 5- are trapezoidal scalable
Long frame, 6- electric fans, 7- fan shafts, 8- buckles, 9- sponges, 10- ball bumps, 11- bulbous recess, 12- rubber bumps,
13- side's shape groove, 14- annular protrusions, 15- fixed grooves.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Embodiment 1
It please refers to Fig.1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, the utility model provides a kind of technical solution：It is a kind of resistance to
With type fan guard, including hollow scalable steel ring 1, the top of hollow scalable steel ring 1 is provided with dust cover 2, dust cover 2 it is interior
Side is provided with sponge 9, and one side of the sponge 9 away from dust cover 2 is provided with exhaust fan 3, and the inside of hollow scalable steel ring 1 is provided with
Hollow scalable ring stand 4, one side of the hollow scalable ring stand 4 away from hollow scalable steel ring 1 are provided with trapezoidal scalable long frame
5, the inside of exhaust fan 3 is provided with electric fan 6, and one side of the electric fan 6 away from exhaust fan 3 is provided with fan shaft 7, hollow
One side of the scalable steel ring 1 away from hollow scalable ring stand 4 is provided with buckle 8, and the inside of hollow scalable ring stand 4 is provided with ball
Shape groove 11, one end of hollow scalable ring stand 4 are provided with ball bumps 10, and one end of trapezoidal scalable long frame 5 is provided with rubber
Glue protrusion 12, the inside side of the being provided with shape groove 13 of trapezoidal scalable long frame 5, the inside of hollow scalable steel ring 1 is provided with ring
Shape protrusion 14, one end of hollow scalable steel ring 1 are provided with fixed groove 15.
In order to make the stable connection between hollow scalable steel ring 1 and hollow scalable ring stand 4, in the present embodiment, preferably
, hollow scalable steel ring 1 is fixedly connected with hollow scalable ring stand 4 by welding manner.
In order to make fan shroud convenient for adjusting size, in the present embodiment, it is preferred that hollow scalable ring stand 4 with it is trapezoidal can
The long frame 5 that stretches is fixedly connected by nut.
In order to which buckle 8 is made not come off easily, in the present embodiment, it is preferred that buckle 8 passes through with hollow scalable steel ring 1
Welding manner is fixedly connected.
In order to make the stable connection between electric fan 6 and fan shaft 7, in the present embodiment, it is preferred that electric fan 6
It is fixedly connected with fan shaft 7 by welding manner.
The operation principle and process for using of the utility model：It is installed to first by exhaust fan 3 according to certain arrangement hollow
Scalable 1 top of steel ring, then adjusts the size of fan shroud according to the size of automobile fan, can be by hollow scalable
Ring stand 4 and trapezoidal scalable long frame 5 control the size of fan shroud, and ball bumps 10 are moved to bulbous recess 11 respectively
It is moved in fixed groove 15 to carry out shortening and consolidate with annular protrusion 14 in interior, 12 side's of being moved to shape groove 13 of rubber bumps
It is fixed, then buckle 8 is fixed on water tank, opens exhaust fan 3 during car travels, when catkin and dust are close to wind
When fanning shield, exhaust fan 3 can suck catkin and dust, and after the time of one end, exhaust fan 3 is taken out cleaning, whole
A process does not interfere with the heat dissipation performance of radiator.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of durable type fan guard, including hollow scalable steel ring (1), it is characterised in that：The hollow scalable steel ring (1)
Top be provided with dust cover (2), be provided with sponge (9) on the inside of the dust cover (2), the sponge (9) is away from dust cover
(2) one side is provided with exhaust fan (3), and hollow scalable ring stand (4) is provided on the inside of the hollow scalable steel ring (1),
One side of the hollow scalable ring stand (4) away from hollow scalable steel ring (1) is provided with trapezoidal scalable long frame (5), described
Electric fan (6) is provided on the inside of exhaust fan (3), one side of the electric fan (6) away from exhaust fan (3) is provided with fan
Shaft (7), one side of the hollow scalable steel ring (1) away from hollow scalable ring stand (4) is provided with buckle (8), in described
It is provided with bulbous recess (11) on the inside of empty scalable ring stand (4), one end of the hollow scalable ring stand (4) is provided with spherical
Raised (10), one end of the trapezoidal scalable long frame (5) is provided with rubber bumps (12), the trapezoidal scalable long frame (5)
The inside side of being provided with shape groove (13), annular protrusion (14) is provided on the inside of the hollow scalable steel ring (1), in described
One end of empty scalable steel ring (1) is provided with fixed groove (15).
2. a kind of durable type fan guard according to claim 1, it is characterised in that：The hollow scalable steel ring (1) with
Hollow scalable ring stand (4) is fixedly connected by welding manner.
3. a kind of durable type fan guard according to claim 1, it is characterised in that：The hollow scalable ring stand (4) with
Trapezoidal scalable long frame (5) is fixedly connected by nut.
4. a kind of durable type fan guard according to claim 1, it is characterised in that：It is described buckle (8) with it is hollow scalable
Steel ring (1) is fixedly connected by welding manner.
5. a kind of durable type fan guard according to claim 1, it is characterised in that：The electric fan (6) turns with fan
Axis (7) is fixedly connected by welding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721496369.1U CN207420988U (en) | 2017-11-10 | 2017-11-10 | A kind of durable type fan guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721496369.1U CN207420988U (en) | 2017-11-10 | 2017-11-10 | A kind of durable type fan guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207420988U true CN207420988U (en) | 2018-05-29 |
Family
ID=62304712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721496369.1U Expired - Fee Related CN207420988U (en) | 2017-11-10 | 2017-11-10 | A kind of durable type fan guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207420988U (en) |
-
2017
- 2017-11-10 CN CN201721496369.1U patent/CN207420988U/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 |
Granted publication date: 20180529 Termination date: 20181110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |