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 PDF

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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
Authority
CN
China
Prior art keywords
model
shaft
accommodating cavity
impeller
shell
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.)
Expired - Fee Related
Application number
CN201820969305.7U
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Chinese (zh)
Inventor
张爱钦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGGUAN MAIKAI VENTILATION EQUIPMENT Co Ltd
Original Assignee
DONGGUAN MAIKAI VENTILATION EQUIPMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DONGGUAN MAIKAI VENTILATION EQUIPMENT Co Ltd filed Critical DONGGUAN MAIKAI VENTILATION EQUIPMENT Co Ltd
Priority to CN201820969305.7U priority Critical patent/CN208954478U/en
Application granted granted Critical
Publication of CN208954478U publication Critical patent/CN208954478U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Portable lampblack fan model goods of furniture for display rather than for use
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.
CN201820969305.7U 2018-06-22 2018-06-22 Portable lampblack fan model goods of furniture for display rather than for use Expired - Fee Related CN208954478U (en)

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)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190607