CN208954478U - Portable lampblack fan model goods of furniture for display rather than for use - Google Patents
Portable lampblack fan model goods of furniture for display rather than for use Download PDFInfo
- Publication number
- CN208954478U CN208954478U CN201820969305.7U CN201820969305U CN208954478U CN 208954478 U CN208954478 U CN 208954478U CN 201820969305 U CN201820969305 U CN 201820969305U CN 208954478 U CN208954478 U CN 208954478U
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- China
- Prior art keywords
- model
- shaft
- accommodating cavity
- impeller
- shell
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- Expired - Fee Related
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- 239000006233 lamp black Substances 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000779 smoke Substances 0.000 abstract description 4
- 238000010411 cooking Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of portable lampblack fan model goods of furniture for display rather than for use, includes model chassis, model shell, shaft, impeller and direct current generator；The model shell is set on model chassis, and model shell has an accommodating cavity, and the lateral surface of model shell offers the air inlet of connection accommodating cavity, and the top end face of model shell offers the air outlet of connection accommodating cavity；The shaft is installed in rotation on model shell, and one end of shaft is protruded into accommodating cavity, and the other end of shaft is equipped with driven pulley and is located at outside model shell；The impeller is fixed in shaft and is located in accommodating cavity, the aforementioned air inlet of air inlet side face of impeller, the aforementioned air outlet of air outlet side face of impeller；Direct current generator is rotated by driving belt impeller.The utility model overall volume is small, can simulate the smoke exhaust ventilator effect of lampblack fan, and this product can be used as household furnishing, can also go out to carry, and demonstrates to promote convenient for extension worker and introduces lampblack fan.
Description
Technical field
The utility model relates to model goods of furniture for display rather than for use field technologies, refer in particular to portable lampblack fan model goods of furniture for display rather than for use.
Background technique
Lampblack fan is the essential electric appliance of modern kitchen.In general, lampblack fan is mounted on above kitchen range, can incite somebody to action
The oil smoke generated in the waste and cooking process of cooking stove burning is taken away rapidly, and discharge is outdoor, reduces indoor pollution, purifies Interior Space
Gas.But often figure is larger for current lampblack fan, not readily portable, this causes one for the popularization introduction of lampblack fan
Fixed obstruction.
Therefore, the shortcomings that promoting of going out is carried for inconvenience existing for current lampblack fan, it is necessary to carry out certain change
Into.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of portable
Lampblack fan model goods of furniture for display rather than for use has the characteristics that structure is simple, small in size, easy to carry.
To achieve the above object, the utility model is using following technical solution:
A kind of portable lampblack fan model goods of furniture for display rather than for use includes model chassis, model shell, shaft, impeller and direct current
Motor；The model shell is set on model chassis, and model shell has an accommodating cavity, and the lateral surface of model shell offers company
The air inlet of logical accommodating cavity, the top end face of model shell offer the air outlet of connection accommodating cavity；The shaft is rotatably mounted
On model shell, one end of shaft is protruded into accommodating cavity, and the other end of shaft is equipped with driven pulley and is located at outside model
Outside shell；The impeller is fixed in shaft and is located in accommodating cavity, the aforementioned air inlet of air inlet side face of impeller, the outlet air of impeller
The aforementioned air outlet of side face；The direct current generator is fixed on model chassis, and the output shaft of direct current generator is fixed with an active skin
Belt wheel is connected with driving belt between the drive pulley and aforementioned driven pulley.
As a preferred embodiment, the model shell includes main casing, inside cover and external ring；Aforementioned air inlet and
Air outlet is all set on main casing, and the medial surface of the main casing offers installing port；Rotationally pacify the side of the inside cover
On a main housing, the other side of inside cover is fixed by screws on main casing dress, and inside cover covers installing port；The external ring is solid
It is scheduled on the lateral surface of main casing and is located at the periphery of air inlet.
As a preferred embodiment, the shaft is mounted in inside cover by bearing.
As a preferred embodiment, the direct current generator is 24V direct current generator.
As a preferred embodiment, the direct current generator is connected with a USB interface by wire rod.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Known to scheme:
This product is made of model chassis, model shell, shaft, impeller and direct current generator, and overall volume is small, direct current generator
It being rotated by driving belt impeller, the smoke exhaust ventilator effect of lampblack fan can be simulated, this product can be used as household furnishing,
It can also go out to carry, demonstrate to promote convenient for extension worker and introduce lampblack fan.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail.
Detailed description of the invention
Fig. 1 is the assembling schematic perspective view of the preferred embodiment of the utility model；
Fig. 2 is another visual angle assembling schematic perspective view of the preferred embodiment of the utility model.
Description of drawing identification:
10, model chassis 11, slot
20, model shell 201, accommodating cavity
202, air inlet 203, air outlet
21, main casing 22, inside cover
23, external ring 24, screw
30, shaft 40, impeller
50, direct current generator 51, output shaft
61, driven pulley 62, bearing
63, drive pulley 64, driving belt
65, wire rod 66, USB interface.
Specific embodiment
It please refers to shown in Fig. 1 and Fig. 2, that show the specific structures of the preferred embodiment of the utility model, include
Model chassis 10, model shell 20, shaft 30, impeller 40 and direct current generator 50.
The model chassis 10 is integral type metal material, offers multiple slots 11 thereon.
The model shell 20 is set on model chassis 10, and model shell 20 is metal material, and model shell 20 has one
Accommodating cavity 201, the lateral surface of model shell 20 offer the air inlet 202 of connection accommodating cavity 201, the top end face of model shell 20
Offer the air outlet 203 of connection accommodating cavity 201；Specifically, model shell 20 includes main casing 21, inside cover 22 and outer
Connect ring 23；Aforementioned air inlet 202 and air outlet 203 are all set on main casing 21, and the medial surface of the main casing 21 offers peace
Fill mouth (not shown)；The side of the inside cover 22 is installed in rotation on main casing 21, and the other side of inside cover 22 passes through
Screw 24 is fixed on main casing 21, and inside cover 22 covers installing port；The external ring 23 is fixed on the lateral surface of main casing 21
And it is located at the periphery of air inlet 202.
The shaft 30 is installed in rotation on model shell 20, and one end of shaft 30 is protruded into accommodating cavity 201, shaft 30
The other end driven pulley 61 is installed and is located at outside model shell 20, in the present embodiment, shaft 30 is pacified by bearing 62
In inside cover 22.
The impeller 40 be fixed in shaft 30 and be located at accommodating cavity 201 in, impeller 40 with shaft 30 rotate, impeller 40 into
The aforementioned air inlet 202 of wind side face, the aforementioned air outlet 203 of the air outlet side face of impeller 40.
The direct current generator 50 is fixed on model chassis 10, and the output shaft 51 of direct current generator 50 is fixed with a drive pulley
63, driving belt 64 is connected between the drive pulley 63 and driven pulley 61, and direct current generator 50 is connected by wire rod 65
It is connected to a USB interface 66, and, which is 24V direct current generator.
The working principle that the present embodiment is described in detail is as follows:
In use, the utility model is placed on table top, then USB interface 66 and external dc power are connected, directly
Galvanic electricity machine 50 starts, and drives shaft 30 to rotate by driving belt 64, and impeller 40 is rotated with shaft 30, in the effect of impeller 40
Under, air-flow enters in accommodating cavity 201 from air inlet 202, is then discharged from air outlet 203.
The design focal point of the utility model is:
This product is made of model chassis, model shell, shaft, impeller and direct current generator, and overall volume is small, direct current generator
It being rotated by driving belt impeller, the smoke exhaust ventilator effect of lampblack fan can be simulated, this product can be used as household furnishing,
It can also go out to carry, demonstrate to promote convenient for extension worker and introduce lampblack fan.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (5)
1. a kind of portable lampblack fan model goods of furniture for display rather than for use, it is characterised in that: include model chassis, model shell, shaft, impeller
And direct current generator；The model shell is set on model chassis, and model shell has an accommodating cavity, the lateral surface of model shell
The air inlet of connection accommodating cavity is offered, the top end face of model shell offers the air outlet of connection accommodating cavity；The shaft can turn
It is mounted on model shell dynamicly, one end of shaft is protruded into accommodating cavity, and the other end of shaft is equipped with driven pulley and position
In outside model shell；The impeller is fixed in shaft and is located in accommodating cavity, the aforementioned air inlet of air inlet side face of impeller, leaf
The aforementioned air outlet of air outlet side face of wheel；The direct current generator is fixed on model chassis, and the output shaft of direct current generator is fixed with
One drive pulley is connected with driving belt between the drive pulley and aforementioned driven pulley.
2. portable lampblack fan model goods of furniture for display rather than for use according to claim 1, it is characterised in that: the model shell includes
Main casing, inside cover and external ring；Aforementioned air inlet and air outlet are all set on main casing, and the medial surface of the main casing opens up
There is installing port；The side of the inside cover is installed in rotation on main casing, and the other side of inside cover is fixed by screws in master
On shell, inside cover covers installing port；The external ring is fixed on the periphery on the lateral surface of main casing and being located at air inlet.
3. portable lampblack fan model goods of furniture for display rather than for use according to claim 2, it is characterised in that: the shaft is pacified by bearing
In inside cover.
4. portable lampblack fan model goods of furniture for display rather than for use according to claim 1, it is characterised in that: the direct current generator is 24V
Direct current generator.
5. portable lampblack fan model goods of furniture for display rather than for use according to claim 1, it is characterised in that: the direct current generator passes through line
Material is connected with a USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820969305.7U CN208954478U (en) | 2018-06-22 | 2018-06-22 | Portable lampblack fan model goods of furniture for display rather than for use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820969305.7U CN208954478U (en) | 2018-06-22 | 2018-06-22 | Portable lampblack fan model goods of furniture for display rather than for use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208954478U true CN208954478U (en) | 2019-06-07 |
Family
ID=66731318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820969305.7U Expired - Fee Related CN208954478U (en) | 2018-06-22 | 2018-06-22 | Portable lampblack fan model goods of furniture for display rather than for use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208954478U (en) |
-
2018
- 2018-06-22 CN CN201820969305.7U patent/CN208954478U/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: 20190607 |