CN106073604A - Hand dryer - Google Patents
Hand dryer Download PDFInfo
- Publication number
- CN106073604A CN106073604A CN201610508670.3A CN201610508670A CN106073604A CN 106073604 A CN106073604 A CN 106073604A CN 201610508670 A CN201610508670 A CN 201610508670A CN 106073604 A CN106073604 A CN 106073604A
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- China
- Prior art keywords
- hand dryer
- insertion section
- hands
- cleaning agent
- nozzle
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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.)
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/48—Drying by means of hot air
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The present invention relates to dry arm device technical field, it is provided that a kind of hand dryer.This hand dryer includes that hand dryer body, described hand dryer body are provided with hands insertion section and for containing the first containing portion of cleaning agent, and the inwall of described hands insertion section is provided with nozzle and air outlet；Described nozzle connects with described containing portion, sprays described cleaning agent for the inwall to described hands insertion section, thus the inwall of hand dryer is formed cleaning, to avoid user to cause secondary pollution when dry hands operates because touching wall.
Description
Technical field
The present invention relates to hand dryer technical field, specifically provides a kind of hand dryer with autonomous cleaning structure.
Background technology
Hand dryer product is because the high speed winds of its blowout can quickly blow away moisture on hand, but there is the moisture blown off and fly
Rebounding to hand after splashing hand dryer product wall, there is secondary pollution probability in the hands cleaned.When user is by clean hands
Put into the hands insertion section of hand dryer, by hand induction installation trigger control portion start hand dryer start hand is dried up,
Drying and processing.When the hands of user moves up and down in insertion section, the wall situation of hands touching hand dryer easily occurs, is washed
Clean hands causes secondary pollution.
For the cleaning problems of hands insertion section, products more of the prior art can increase anion or perfume on product
Function.Specifically ion generator is set on product air channel so that flow through the ratio switching baffle plate in discharge duct closer to upper
In the high pressure air flow of trip, produce the ion with degermation.But such product is only to carry out hand except drying
Outside increase ion degerming functions, but hand dryer product many people use in the case of, still become a bacteria breed it
Ground.The program is not carried out from the source of bacterial origin/cleans, as long as cleaning clean hands to touch hand dryer, still
So can be by uncleanly machine inner chamber secondary pollution.
Summary of the invention
(1) to solve the technical problem that
It is an object of the invention to provide a kind of hand dryer with hands insertion section cleaning function.
(2) technical scheme
For solving above-mentioned technical problem, the invention provides a kind of hand dryer, this hand dryer includes hand dryer body, described
Hand dryer body is provided with hands insertion section and for containing the first containing portion of cleaning agent, and the inwall of described hands insertion section is provided with spray
Mouth and air outlet；Described nozzle connects with described containing portion, sprays described cleaning agent for the inwall to described hands insertion section.
Preferably, this hand dryer also includes the lid of the opening part being arranged at described hands insertion section to be opened/closed.
Preferably, described lid is made up of flexible material and the telescopic side sidewall being arranged at described hands insertion section
In.
Preferably, also include that power guid mechanism, described power guid mechanism include:
Edge with described lid direction of motion both sides is connected, for driving described lid to transport by self rotation respectively
Two dynamic ring chains；
Be arranged on described hand dryer this is the most internal, be respectively used to limit rotating two of path and leading of two described ring chains
To portion；
Two sprocket wheels engaged with two described ring chains respectively；And
It is connected with described hand dryer body, for the first motor driving two described sprocket wheels to rotate.
Preferably, described sprocket engagement in described ring chain relative to the offside of the side being connected with described lid.
Preferably, the both sides inwall that described hands insertion section is relative is equipped with described nozzle.
Preferably, described relative both sides inwall is equipped with air outlet.
Preferably, described hands insertion section opening up, bottom is provided with outage；In this internal and position of described hand dryer
Be provided with the second containing portion in the lower section of described hands insertion section, described outage connects with described second containing portion.
Preferably, also including outlet system of air, described outlet system of air is at the described nozzle inwall to described hands insertion section
Control described air outlet when spraying cleaning agent outwards to dry.
Present invention also offers a kind of hand dryer clean method, utilize the nozzle as above inwall spray to hands insertion section
Spill cleaning agent, and while nozzle injection cleaning agent, control described air outlet and outwards dry.
Preferably, when nozzles spray cleaning agent, the wind pressure that goes out of air outlet is less than air outlet when being dried hand
Go out wind pressure.
(3) beneficial effect
A kind of hand dryer that the present invention provides, it is internal be provided with one for the first containing part holding abluent,
By arranging the nozzle connected with this first containing part in hands insertion section, cleaning agent is sprayed on the inwall of insertion section in one's hands, by
This can realize the cleaning of opponent insertion section inwall；The wall of insertion section in one's hands is accidentally touched even with person's hand when dry hands,
Secondary pollution is not resulted in yet.
Fig. 1 is the sectional view at the side-looking angle of a kind of hand dryer of the embodiment of the present invention.
Fig. 2 is the sectional view at the axle side-looking angle of a kind of hand dryer of the embodiment of the present invention.
Reference:
1, hand dryer body；2, hands insertion section；3, induction installation；4, controller；5, the second motor；6, the first containing portion；
7, nozzle；8, the pump housing；9, the second containing portion；10, lid；11, the first motor；12, ring chain；13, guide part；14, sprocket wheel；
15, output shaft；16, proximity switch；17, the first alarm device；18, Secondary Report alarm device；19, outage.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is described in further detail.Hereinafter implement
Example is used for illustrating the present invention, but is not limited to the scope of the present invention.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " connects " and should do
Broadly understood, connect for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can be to be joined directly together,
Can also be indirectly connected to by intermediary.For the ordinary skill in the art, can understand above-mentioned with concrete condition
Term concrete meaning in the present invention.
Embodiment one
Shown in Fig. 1 and Fig. 2, a kind of hand dryer that the embodiment of the present invention one provides, including hand dryer body 1, dry hands
Machine body 1 is provided with hands insertion section 2, and this hands insertion section 2 is a cavity body structure with opening, and its opening is preferably towards tiltedly
Being provided above, to facilitate user to be inserted by hand, and it at least has air channel in the sidewall of side, and the one end in this air channel is inserted at hands
Enter and be formed with air outlet on the corresponding side inwall in portion 2；The other end in air channel forms air inlet on hand dryer body 1, by setting
Put the first motor 11 in air channel to order about external air flow and entered air channel by air inlet, entered insertion section 2 in one's hands by air outlet again
The interior hand to user is formed and brushes.Preferably relative in hands insertion section 2 both sides inwall has been respectively formed on air outlet, thus
Can form the back of the hand of user and the palm of the hand simultaneously brush, drying effect is more preferably.
It addition, be additionally provided with the first containing portion 6 for containing cleaning agent in the inside of hand dryer body 1, and insert at hands
Nozzle 7 it is additionally provided with on the inwall in portion 2；Nozzle 7 is connected with this first containing portion 6 by pipeline, and can be filled by the pump housing 8 equal pressure
Put the detergent pump in the first containing portion 6 to nozzle 7, then by nozzle 7, cleaning agent is sprayed the inwall of insertion section 2 in one's hands
On, thus the inwall of hand dryer is formed cleaning, to avoid user to cause secondary when dry hands operates because touching wall
Pollute；And this cleaning agent preferably comprises disinfectant solution composition, during cleaning, realize Disinfection Effect.
This first containing portion 6 can be a vessel structure, the most also can offer a use in the inside of hand dryer body 1
In the chamber of this first containing portion 6 of placement, this chamber is furnished with door body to be opened/closed, and also can arrange form in door body, or will
Door body is set to overall be made up of transparent material, to facilitate user to observe the surplus of cleaning agent in the first containing portion 6, and timely
Cleaning agent is added；Or level monitoring device is set in the first containing portion 6, arrange and this level monitoring device simultaneously
The first alarm device 17 that signal connects, when the liquid level that level monitoring device is detected is less than setting level threshold, first
Alarm device 17 sends alarm signal, reminds user refill of detergent.
Nozzle 7 can be provided in the bottom of hands insertion section 2, it is also possible to is provided on the sidewall of hands insertion section 2, quantity
Both can be single, it is also possible to be multiple, and need, on cleaned wall, such as may be used as long as can cleaning agent be ejected into
To be arranged on by nozzle 7 on the side inwall of hands insertion section 2, during cleaning, by nozzle 7, cleaning agent is ejected into the wall of offside
On；Can also be configured to cleaning agent injection by nozzle 7 is vaporific spray nozzle, even if the most only in hands insertion section 2
One side arranges this nozzle 7, and the vaporific cleaning agent that nozzle 7 is ejected can be full of space, whole hands insertion section 2, makes each side
Wall is all cleaned；But the most still nozzle 7, nozzle 7 and air-out are set on the sidewall that the both sides with air outlet are relative
Mouth is each uniformly arranged and interlaced with each other, because for ensure that opponent has enough intensity of brushing, the spacing of this both sides sidewall is led to
Often all arrange nearer, be easily subject to the touching of user hand, and be respectively provided with nozzle 7 on the sidewall that these both sides are relative
After, the nozzle 7 on the sidewall of both sides can spray cleaning agent to offside sidewall respectively, and cleaning effect is more preferably.
Owing to the opening of hands insertion section 2 is arranged towards oblique upper, so the cleaning agent meeting sprayed on the inwall of insertion section 2 in one's hands
Flow downward along wall, lodge in the bottom of hands insertion section 2；To this, it is also possible to arrange outage in the bottom of hands insertion section 2
19, and in hand dryer body 1 and be positioned at the lower section of described hands insertion section 2 and be provided with the second containing portion 9；Specifically can by this second
Containing portion 9 is placed in the above-mentioned chamber for placing the first containing part, then by pipeline by the second containing portion 9 and outage 19
Connection, thus can will complete the cleaning agent discharging of waste liquid after cleaning in the second containing part in hands insertion section 2, not affect
The normal use of hands insertion section 2.This second containing part supporting can also arrange a level monitoring device and Secondary Report alarm device
18, the cleaning agent for reclaiming in the second containing part stops sending alarm signal when exceeding setting level threshold, reminds user
Clear up waste liquid in time.
Also include the lid 10 of the opening part being arranged at hands insertion section 2 to be opened/closed, can be in the inwall injection to hand dryer
Before cleaning agent, by this lid 10, the opening of hands insertion section 2 is closed, thus can avoid cleaning agent injection or be splashed to opening it
Outward.
This lid 10 is preferably made up of flexible material, such as cloth or plastic material etc., and the lid 10 of flexible material is permissible
There is free bend, on this basis, this lid 10 can be set to scalable in the side sidewall of hands insertion section 2, i.e.
During one end of lid 10 is turned on and off above opening, adaptive the stretching of the other end of lid 10 is inserted in hands
Entering the side sidewall in portion 2, the mid portion of lid 10 is then by the transition between opening and the respective side walls of hands insertion section 2
Adaptive bending is there is during region.It follows that this lid 10 that can realize on-off action can't take additional space,
And be hidden in completely in the sidewall of hand dryer body 1 when opening, do not affect the aesthetic property of hand dryer.
The opening and closing of above-mentioned lid 10 can pass through power guide in hands insertion section 2 opening with the action stretched in hands insertion section 2 sidewall
Realizing to structure, this power guid mechanism includes two ring chains, 13, two sprocket wheels of 12, two guide parts 14 and the first electricity
Machine 11.
Two ring chains 12 edge with lid 10 direction of motion both sides respectively is connected, and carries for being rotated by self
Dynamic lid 10 moves, and i.e. in each ring chain 12, the upstream side being connected with lid 10 or the distributional pattern of downlink side are
Adapt with the mobile route of lid 10 respective side edges, by forward and the reverse rotation of ring chain 12, it is achieved lid
The opening and closing of body 10 and expanding-contracting action.
Two guide parts 13 are arranged in hand dryer body 1, are respectively used to limit the rotary road of two ring chains 12
Footpath, this guide part 13 can be by a guide groove and the partition wall being arranged in guide groove, the extension form of this guide groove and partition wall
Being the arcuate structure that substantially mobile route with lid 10 respective side edges adapts, guide groove is divided into a ring by partition wall
The path of shape, the path of this annular is for rotating wherein for ring chain 12, and is retrained by the distributional pattern of ring chain 12
For adapting with the mobile route of lid 10 respective side edges.
The side of above-mentioned two guide groove is equipped with breach, and this breach makes a part for two ring chains 12 expose；First
Motor 11 is fixed on the inside of hand dryer body 1, and the output shaft 15 of the first motor 11 is outside to the axial both sides of the first motor 11
Extend, two ends that two sprocket wheels 14 are separately mounted to this output shaft 15 part exposed with two ring chain 12 phases respectively
Engagement.
From the foregoing, it will be observed that when the output shaft 15 of the first motor 11 rotates, the sprocket wheel 14 at output shaft 15 two ends the most together revolves
Turn, and then drive two ring chains 12 to rotate in two guide grooves, the final movement driving lid 10.
For the control of lid 10 on-off action, specifically this first motor 11 can be selected as motor, in advance to
The rotation of one motor 11 controls write and rotates forward the number of turns and the upset number of turns, i.e. when the first motor 11 receives rotating forward order, and output
Axle 15 rotates forward the setting number of turns, makes lid 10 just by the closure of openings of hands insertion section 2；When the first motor 11 receives reversion
During order, output shaft 15 rotates backward the setting number of turns, makes lid 10 just be fully retracted side corresponding to hands insertion section 2 sidewall.
Or, it is also possible to arrange and be respectively used to detect whether lid 10 is in fully opened and completely closed state
Two monitors, these two monitors all control systems with the first motor 11 are connected；Lid 10 is driven at the first motor 11
During opening and closing, when two monitors monitor lid 10 be in the state or completely closed state that fully open time, i.e.
Control unit to the first motor 11 sends the signal stopped operating.Such as, can be on hand dryer body 1 and lay respectively at
Whether lid 10 opens and closes the end in direction and is respectively provided with a proximity switch 16, monitor lid 10 with this and be in and open completely
Open state and completely closed state.
Wherein, sprocket wheel 14 is preferably engaged in the ring chain 12 offside relative to the side being connected with lid 10, i.e. sprocket wheel
14 are connected to the both sides that ring chain 12 direct of travel is different, so to avoid lid 10 and ring chain from lid 10
The transmission to sprocket wheel 14 with ring chain 12 that connects of 12 forms interference.
Embodiment two
A kind of hand dryer that the embodiment of the present invention two provides, this hand dryer can be any described in embodiment one
Planting the improvement on the basis of possible embodiment, its improvement is as follows:
Also including outlet system of air, this outlet system of air includes controller 4 and for ordering about the second motor 5 of air outlet,
Controller 4 has air-out control module and cleaning control module；Air-out control module includes the first control unit and is arranged on hands
The induction installation 3 of the opening part of insertion section 2, this induction installation 3 is connected with the first control unit, is used for detecting in hands insertion section 2
Whether have object to insert, the first control unit controls second for detecting at induction installation 3 when insertion section 2 in one's hands has object to insert
Motor 5 starts, and has object to stop the operating of the second motor 5 when inserting in induction installation 3 detects insertion section 2 the most in one's hands.
Cleaning control module includes the second control unit, and this second control unit is used for controlling nozzle 7 and outwards sprays cleaning
Liquid, such as, control nozzle 7 by the start and stop of the above-mentioned pump housing 8 of control and the most outwards spray cleaning agent；This second control unit is also
It is connected with the second motor 5, for the number of starts or the starting duration of monitoring the second motor 5, and is monitoring opening of the second motor 5
Dynamic number of times controls nozzle 7 when often reaching to set number of starts threshold value and outwards sprays cleaning agent, or is monitoring the second motor 5
Total starting duration often outwards sprays cleaning agent more than control nozzle 7 when setting starting duration threshold value.
It addition, the control of the second motor 5 is also associated, specifically by the first control unit with the duty of cleaning module
When cleaning module runs, this first control unit controls the second motor 5 and is in running status, so that air outlet is outwards dried；
Concrete, the first control unit can be connected with the second control unit, knows whether cleaning module is located by the second control unit
In running status；Or, this first control unit can be connected with the above-mentioned pump housing 8, knows cleaning module by the start and stop of the pump housing 8
Running status.
The above-mentioned hand dryer relevant control when automatically cleaning can be attributed to a kind of hand dryer clean method of the present invention, the party
Method is:
Utilize the nozzle 7 as above inwall to hands insertion section 2 to spray cleaning agent, and spray cleaning agent at nozzle 7
Meanwhile, control described air outlet outwards to dry.
From the foregoing, it will be observed that when nozzle 7 outwards sprays cleaning agent, air outlet is to synchronize outwards blowing, therefore, when nozzle 7
During the cleaning agent directive air outlet sprayed, the cleaning agent being sprayed can be affected by air outlet air-flow and four scatter
Come, thus can prevent cleaning agent from entering into air-out passage, it is to avoid to going out wind environment and the first the properly functioning of motor 11 causes not
Good impact.
In above-mentioned hand dryer clean method, when nozzle 7 sprays cleaning agent, the wind pressure that goes out of air outlet is preferably shorter than out
Air port goes out wind pressure when being dried hand, such as the air-out blast of air outlet when spraying cleaning agent is set to air-out
The 10%～30% of the mouth air-out blast when being dried hand, concrete ratio can be according to air outlet and the reality of nozzle 7
Distributional pattern, determine based on test of many times；Because now the purpose of air outlet is in order to prevent cleaning agent from entering, therefore this goes out
Wind pressure than under dry hands state to go out wind pressure much smaller；And, when air outlet go out wind pressure reduce after, air outlet
The air-flow ejected also will not too affect cleaning agent and be sprayed onto on the inwall of the hands insertion section 2 outside air outlet.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For Yuan, on the premise of without departing from the technology of the present invention principle, it is also possible to make some improvement and replacement, these improve and replace
Also should be regarded as protection scope of the present invention.
Claims (11)
1. a hand dryer, it is characterised in that include that hand dryer body, described hand dryer body are provided with hands insertion section and for containing
First containing portion of dress cleaning agent, the inwall of described hands insertion section is provided with nozzle and air outlet；Described nozzle and described splendid attire
Portion connects, and sprays described cleaning agent for the inwall to described hands insertion section.
Hand dryer the most according to claim 1, it is characterised in that also include to be opened/closed being arranged at described hands insertion section
The lid of opening part.
Hand dryer the most according to claim 2, it is characterised in that described lid is made up of flexible material and telescopic
It is arranged in the side sidewall of described hands insertion section.
Hand dryer the most according to claim 3, it is characterised in that also include power guid mechanism, described power guid machine
Structure includes:
Edge with described lid direction of motion both sides is connected, for driving described lid to move by self rotation respectively
Two ring chains；
It is arranged on two guiding rotating path that described hand dryer is the most internal, be respectively used to limit two described ring chains
Portion；
Two sprocket wheels engaged with two described ring chains respectively；And
It is connected with described hand dryer body, for the first motor driving two described sprocket wheels to rotate.
Hand dryer the most according to claim 4, it is characterised in that described sprocket engagement in described ring chain relative to
The offside of the side that described lid connects.
Hand dryer the most according to claim 1, it is characterised in that the relative both sides inwall in described hands insertion section is all provided with
State nozzle.
Hand dryer the most according to claim 6, it is characterised in that described relative both sides inwall is equipped with air outlet.
Hand dryer the most according to claim 1, it is characterised in that described hands insertion section opening up, bottom is provided with row
Fluid apertures；At described hand dryer, this is the most internal and be positioned at the lower section of described hands insertion section and be provided with the second containing portion, described outage and institute
State the second containing portion connection.
9. according to the hand dryer described in any one of claim 1 to 8, it is characterised in that also include outlet system of air, described air-out system
System is outwards dried for controlling described air outlet when the described nozzle inwall to described hands insertion section sprays cleaning agent.
10. a hand dryer clean method, it is characterised in that utilize the nozzle as described in right wants 1 to 9 any one to insert to hands
The inwall in portion sprays cleaning agent, and while nozzle injection cleaning agent, controls described air outlet and outwards dry.
11. hand dryer clean methods according to claim 10, it is characterised in that the air outlet when nozzles spray cleaning agent
The wind pressure that goes out wind pressure when hand is dried less than air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610508670.3A CN106073604B (en) | 2016-06-29 | 2016-06-29 | Hand dryer and hand dryer clean method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610508670.3A CN106073604B (en) | 2016-06-29 | 2016-06-29 | Hand dryer and hand dryer clean method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106073604A true CN106073604A (en) | 2016-11-09 |
| CN106073604B CN106073604B (en) | 2019-11-12 |
Family
ID=57211600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610508670.3A Active CN106073604B (en) | 2016-06-29 | 2016-06-29 | Hand dryer and hand dryer clean method |
Country Status (1)
| Country | Link |
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| CN (1) | CN106073604B (en) |
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| CN2486092Y (en) * | 2001-06-02 | 2002-04-17 | 宁波富达电器股份有限公司 | Hand drier |
| CN201164424Y (en) * | 2008-03-12 | 2008-12-17 | 王庆旺 | Hand dryer for quickly purifying and moisturizing skin |
| US20120186011A1 (en) * | 2009-07-23 | 2012-07-26 | Nigel David Wright | Apparatus for washing and drying hands |
| CN103908183A (en) * | 2014-03-24 | 2014-07-09 | 桂林电子科技大学 | Integrated small automatic hand-washing basin |
| CN203914733U (en) * | 2014-05-08 | 2014-11-05 | 昆明理工大学 | A kind of new type auto feet wiper |
| CN203987818U (en) * | 2014-08-23 | 2014-12-10 | 浙江莫顿洁具有限公司 | Hand dryer |
| CN204260634U (en) * | 2014-11-26 | 2015-04-15 | 李锋华 | Hand washing machine |
-
2016
- 2016-06-29 CN CN201610508670.3A patent/CN106073604B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2486092Y (en) * | 2001-06-02 | 2002-04-17 | 宁波富达电器股份有限公司 | Hand drier |
| CN201164424Y (en) * | 2008-03-12 | 2008-12-17 | 王庆旺 | Hand dryer for quickly purifying and moisturizing skin |
| US20120186011A1 (en) * | 2009-07-23 | 2012-07-26 | Nigel David Wright | Apparatus for washing and drying hands |
| CN103908183A (en) * | 2014-03-24 | 2014-07-09 | 桂林电子科技大学 | Integrated small automatic hand-washing basin |
| CN203914733U (en) * | 2014-05-08 | 2014-11-05 | 昆明理工大学 | A kind of new type auto feet wiper |
| CN203987818U (en) * | 2014-08-23 | 2014-12-10 | 浙江莫顿洁具有限公司 | Hand dryer |
| CN204260634U (en) * | 2014-11-26 | 2015-04-15 | 李锋华 | Hand washing machine |
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| Title |
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| 上海市建筑工程管理局教育培训处: "《建筑中级技工必读》", 31 December 1989, 上海交通大学出版社 * |
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| CN106073604B (en) | 2019-11-12 |
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