CN209032113U - Hand held cleaner - Google Patents

Hand held cleaner Download PDF

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Publication number
CN209032113U
CN209032113U CN201721872205.4U CN201721872205U CN209032113U CN 209032113 U CN209032113 U CN 209032113U CN 201721872205 U CN201721872205 U CN 201721872205U CN 209032113 U CN209032113 U CN 209032113U
Authority
CN
China
Prior art keywords
battery pack
hand
barrel component
dust
dust barrel
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
Application number
CN201721872205.4U
Other languages
Chinese (zh)
Inventor
苏志平
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.)
Suzhou lifeiter new energy electric Co.,Ltd.
Original Assignee
SUZHOU LIFEIT ELECTRIC APPLIANCE 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 SUZHOU LIFEIT ELECTRIC APPLIANCE Co Ltd filed Critical SUZHOU LIFEIT ELECTRIC APPLIANCE Co Ltd
Priority to CN201721872205.4U priority Critical patent/CN209032113U/en
Application granted granted Critical
Publication of CN209032113U publication Critical patent/CN209032113U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of hand held cleaners, include dust barrel component;The one side wall of the dust barrel component is provided with blast pipe, is provided with hand-held part on another side wall;The hand-held part is oppositely arranged with blast pipe;Dust filter is provided in the dust barrel component;Battery pack is provided with above the dust barrel component;Motor is provided on the hand-held part;The side of the battery pack is provided with air inlet hole, and the other side is provided with exhaust vent;The bottom of the dust barrel component is provided with bottom cover;When bottom cover is opened, the dust separated in dust barrel component can be poured out;Air outlet is provided on the hand-held part;It is connected to inside the blast pipe and dust barrel component;It is connected to inside the dust barrel component with the air inlet hole in battery pack;Exhaust vent in the battery pack is connected to motor;The air-flow that motor generates can be discharged from air outlet;The utility model solves the problems, such as that battery pack causes its constant temperature to rise due to operating discharge under working condition.

Description

Hand held cleaner
Technical field
The utility model relates to a kind of improvement of hand held cleaner, are avoided that dust catcher is working more particularly to one kind When due to the temperature of battery pack it is excessively high and make its generate automatic protection, influence normal use time and the use of battery pack of user The hand held cleaner in service life.
Background technique
Hand held cleaner figure is small and exquisite, carries and very easy to use, is adapted to clean lesser space, main to use In interior cleaning, also there is good cleaning effect to keyboard, electric appliance etc..When battery pack works in common hand held cleaner Cause its constant temperature to rise due to operating discharge, cause to generate heat, influence the working life of battery pack, use cost is high.
For this purpose, we have developed and a kind of are avoided that dust catcher makes its generation since the temperature of battery pack is excessively high at work Automatic protection influences the hand held cleaner of the normal use time of user and the service life of battery pack.
Utility model content
The utility model is avoided that dust catcher at work due to battery pack mainly solving the technical problems that providing one kind Temperature it is excessively high and make its generate automatic protection, influence the hand-held of the normal use time of user and the service life of battery pack Dust catcher.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of hand-held dust suction Device includes dust barrel component;The one side wall of the dust barrel component is provided with blast pipe, is provided with hand-held part on another side wall;It is described Hand-held part is oppositely arranged with blast pipe;Dust filter is provided in the dust barrel component;The top of the dust barrel component is arranged There is battery pack;Motor is provided on the hand-held part;The side of the battery pack is provided with air inlet hole, and the other side is provided with outlet air Hole;The bottom of the dust barrel component is provided with bottom cover;When bottom cover is opened, the dust separated in dust barrel component can be fallen Out;Air outlet is provided on the hand-held part;It is connected to inside the blast pipe and dust barrel component;It is inside the dust barrel component and electric The air inlet hole connection that pond is wrapped;Exhaust vent in the battery pack is connected to motor;The air-flow that motor generates can be arranged from air outlet Out.
Preferably, high efficiency particulate air filter is provided with before the air inlet hole;Air-flow by dust filter filter dust after, then according to The secondary air inlet hole by high efficiency particulate air filter, battery pack enters the inside of battery pack.
Preferably, high efficiency particulate air filter is provided with after the exhaust vent;Air-flow is from the exhaust vent discharge in battery pack, through efficient Enter motor after filter.
Preferably, the surface of dust barrel component is arranged in the battery pack.
Preferably, the lateral side of the battery pack is provided with air inlet hole, and the lateral other side is provided with exhaust vent.
Preferably, the top of hand-held part is arranged in the motor.
Preferably, the lower part or side of hand-held part is arranged in the motor.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
The heat generated when air-flow can work battery pack when hand held cleaner described in the utility model works is taken away, To make the operating temperature of battery pack be maintained in normal range, solve under working condition battery pack due to operating discharge and The problem of causing its constant temperature to rise, avoids dust catcher from generating it automatically since the temperature of battery pack is excessively high at work Protection influences normal use time and the service life of battery pack of user, reduces use cost.
Detailed description of the invention
Fig. 1 is the cross-sectional view of hand held cleaner described in the utility model;
The components in the drawings are labeled as follows: 1, blast pipe;2, dust barrel component;3, battery pack;4, motor;5, hand-held part; 6, dust filter;7, bottom cover;8, high efficiency particulate air filter;9, air outlet.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear Define.
Referring to Fig. 1, the utility model embodiment includes:
A kind of hand held cleaner includes dust barrel component 2;The one side wall of the dust barrel component 2 is provided with blast pipe 1, separately Hand-held part 5 is provided in one side wall;The hand-held part 5 is oppositely arranged with blast pipe 1;Dust is provided in the dust barrel component 2 Filter 6;The top of the dust barrel component 2 is provided with battery pack 3;Motor 4 is provided on the hand-held part 5;The battery pack 3 Side be provided with air inlet hole (not shown), the other side is provided with exhaust vent (not shown);It is provided with before the air inlet hole efficiently Filter 8;High efficiency particulate air filter 8 is also equipped with after the exhaust vent;The bottom of the dust barrel component 2 is provided with bottom cover 7;Work as bottom cover When 7 opening, the dust separated in dust barrel component 2 can be poured out;Air outlet 9 is provided on the hand-held part 5;The air inlet It is connected to inside pipe 1 and dust barrel component 2;2 inside of dust barrel component is connected to the air inlet hole in battery pack 3;In the battery pack 3 Exhaust vent be connected to motor 4;The air-flow that motor 4 generates can be discharged from air outlet 9.
In the present embodiment, the lateral side of the battery pack 3 is provided with air inlet hole (not shown), and the lateral other side is set It is equipped with exhaust vent (not shown).
In the present embodiment, the top of the hand-held part 5 is provided with motor 4;Certainly, the motor 4 also can be set in hand The lower part or side for holding portion 5, can lower the center of gravity, and improve comfort sense when using.
In the present embodiment, the surface of the dust barrel component 2 is provided with battery pack 3.
When work, by shown in the arrow direction in Fig. 1, air-flow can enter inside dust barrel component 2 from blast pipe 1, by ash After dirt filter 6 filters dust, then successively enter the inside of battery pack 3 by the air inlet hole in high efficiency particulate air filter 8, battery pack 3, Again from the exhaust vent discharge in battery pack 3, motor 4 is entered after high efficiency particulate air filter 8, finally from 9 row of air outlet on hand-held part 5 Out, the heat generated when air-flow works battery pack 3 during this is taken away, and keeps the operating temperature of battery pack 3 in normal model In enclosing.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
The heat generated when air-flow can work battery pack when hand held cleaner described in the utility model works is taken away, To make the operating temperature of battery pack be maintained in normal range, solve under working condition battery pack due to operating discharge and The problem of causing its constant temperature to rise, avoids dust catcher from generating it automatically since the temperature of battery pack is excessively high at work Protection influences normal use time and the service life of battery pack of user, reduces use cost.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in Other related technical areas are also included in the patent protection scope of the utility model.

Claims (7)

1. hand held cleaner includes dust barrel component;The one side wall of the dust barrel component is provided with blast pipe, sets on another side wall It is equipped with hand-held part;The hand-held part is oppositely arranged with blast pipe;Dust filter is provided in the dust barrel component;Its feature exists In: battery pack is provided with above the dust barrel component;Motor is provided on the hand-held part;The side of the battery pack is arranged There is air inlet hole, the other side is provided with exhaust vent;The bottom of the dust barrel component is provided with bottom cover;It, can be by dirt when bottom cover is opened The dust separated in tub assembly is poured out;Air outlet is provided on the hand-held part;Inside the blast pipe and dust barrel component Connection;It is connected to inside the dust barrel component with the air inlet hole in battery pack;Exhaust vent in the battery pack is connected to motor;Electricity The air-flow that machine generates can be discharged from air outlet.
2. hand held cleaner according to claim 1, it is characterised in that: be provided with high efficiency filter before the air inlet hole Device;Air-flow enters battery by the air inlet hole in high efficiency particulate air filter, battery pack after dust filter filters dust, then successively The inside of packet.
3. hand held cleaner according to claim 1, it is characterised in that: be provided with high efficiency filter after the exhaust vent Device;Air-flow enters motor from the exhaust vent discharge in battery pack after high efficiency particulate air filter.
4. hand held cleaner according to claim 1, it is characterised in that: dust barrel component is being arranged in just in the battery pack Top.
5. hand held cleaner according to claim 1, it is characterised in that: the lateral side of the battery pack is provided with Air inlet hole, the lateral other side are provided with exhaust vent.
6. hand held cleaner according to claim 1, it is characterised in that: the top of hand-held part is arranged in the motor.
7. hand held cleaner according to claim 1, it is characterised in that: the motor be arranged in hand-held part lower part or Side.
CN201721872205.4U 2017-12-28 2017-12-28 Hand held cleaner Active CN209032113U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721872205.4U CN209032113U (en) 2017-12-28 2017-12-28 Hand held cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721872205.4U CN209032113U (en) 2017-12-28 2017-12-28 Hand held cleaner

Publications (1)

Publication Number Publication Date
CN209032113U true CN209032113U (en) 2019-06-28

Family

ID=67027559

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721872205.4U Active CN209032113U (en) 2017-12-28 2017-12-28 Hand held cleaner

Country Status (1)

Country Link
CN (1) CN209032113U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210407

Address after: 215000 666 Badu Minggang Avenue, Zhenze Town, Wujiang District, Suzhou City, Jiangsu Province

Patentee after: Suzhou lifeiter new energy electric Co.,Ltd.

Address before: 215000 298 Maopeng Road, Xukou Town, Wuzhong District, Suzhou City, Jiangsu Province

Patentee before: SUZHOU LIFEIT ELECTRIC APPLIANCE Co.,Ltd.