CN108855649A - A kind of water outlet of water heater spray head - Google Patents
A kind of water outlet of water heater spray head Download PDFInfo
- Publication number
- CN108855649A CN108855649A CN201810957987.4A CN201810957987A CN108855649A CN 108855649 A CN108855649 A CN 108855649A CN 201810957987 A CN201810957987 A CN 201810957987A CN 108855649 A CN108855649 A CN 108855649A
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- CN
- China
- Prior art keywords
- connect
- swinging
- fixed
- spray chamber
- spray
- 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.)
- Granted
Links
- 239000007921 spray Substances 0.000 title claims abstract description 83
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 239000011148 porous material Substances 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 4
- 238000005192 partition Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
Landscapes
- Massaging Devices (AREA)
- Nozzles (AREA)
Abstract
A kind of water outlet of water heater spray head,It is related to water heater corollary equipment,Including cavity,Cavity is hollow cylindrical body,Cavity is divided into five spray chambers by five pieces of partitions,Five spray chambers are respectively spray chamber A,Spray chamber B,Spray chamber C,Spray chamber D and spray chamber E,The front surface of cavity is equipped with front shroud,The rear surface of cavity is equipped with back shroud,Back shroud is equipped with fixed disk,Fixed disk is connect with fixed frame,Fixed frame is connect with connecting plate,The cavity formed between front shroud and back shroud is inner cavity,Inner cavity is equipped with power device,Power device is connect with device is started,The quantity for starting device is five groups,5 spray chambers are provided in this device altogether,The diameter of sieve pore on each spray chamber is different,Therefore it can realize that spray head sprays the size of water column by 5 spray chambers of control in the process used,User is set to achieve the purpose that massage,The control mode of this device is to automatically control simultaneously,It avoids cumbersome brought by manually controlling.
Description
Technical field
The present invention relates to water heater corollary equipment technical fields, and in particular to a kind of water outlet of water heater spray head.
Background technique
In the application of water heater, often using the spray boom with adjustable-angle.The angle adjustment of this spray boom can
To adjust the angles and positions of water spray.
The angle adjustment of present some spray booms is carried out often through manual.This manually adjust be easy to cause using not
Just, due to factors such as height, this adjusting tends to cause operational hazards.Moreover, being easy to make in the long process used
It is at an angle of the locking failure of regulating device and adjustment angle is caused to be difficult to keep.And for using the application of power adjustment angle
In, locking is often carried out using the mechanism being directly connected to power source, this be easy to cause causes under the impact situation of external force
To the percussion of power source.Moreover, the unlock of locking mechanism often uses additional power source drive, this be easy to cause cost
Increase and the cost of maintenance increase, in order to solve the above-mentioned technical problem, spy proposes a kind of new technical solution.
Summary of the invention
In place of overcoming above-mentioned the shortcomings of the prior art, and provide a kind of water outlet of water heater
Spray head.
The technical solution adopted by the present invention is：A kind of water outlet of water heater spray head, including cavity, cavity are hollow cylinder
Body, cavity are divided into five spray chambers by five pieces of partitions, and five spray chambers are respectively spray chamber A, spray chamber B, spray chamber C, spray chamber D and spray chamber E,
The front surface of cavity is equipped with front shroud, and the rear surface of cavity is equipped with back shroud, and back shroud is equipped with fixed disk, fixed disk and solid
Determine frame connection, fixed frame is connect with connecting plate, and the cavity formed between front shroud and back shroud is inner cavity, and inner cavity is equipped with dynamic
Power device, power device are connect with device is started, and the quantity for starting device is five groups, and every group is started device and be inserted respectively into one
Inside spray chamber, a connecting tube is equipped in five spray chamber rear surfaces.
It is provided with sieve pore A in the spray chamber A front surface, sieve pore B, the spray chamber C are provided in the spray chamber B front surface
It is provided with sieve pore C in front surface, sieve pore D is provided in the spray chamber D front surface, is provided with sieve pore E in the spray chamber E front surface,
The diameter difference of the sieve pore A, sieve pore B, sieve pore C, sieve pore D and sieve pore E.
The power device includes shaft A, swinging plate, bracket, pedestal, shaft B, groove, pillar A, cam, output
Axis, fixed dial and rotating disk, the output shaft are connect with motor, and motor is fixed on inner cavity, output shaft with it is convex
Wheel connection, cam are connect with fixed dial, and fixed dial is connect with rotating disk, and rotating disk is connect with inner cavity by shaft B, rotation
Disk be equipped with groove, groove be equipped with pillar A and between the two angulation be 90 degree, pillar A be in contact with swinging plate and
Swinging plate is fixed on bracket by shaft A, and bracket is connect with pedestal, and pedestal is fixed on inner cavity, the swinging plate with
Start device connection.
The quantity of the bracket is 5, and 5 brackets are evenly distributed on base outer wall, between two adjacent brackets
Angulation is 72 degree, and the quantity of the swinging plate is 5, and 5 swinging plates are located on 5 brackets.
The fixed dial includes recessed shell, swivelling chute A, disk body, rotation hole A and fixed ring, the disk body centre bit
Rotation hole A has been installed, has been equipped with fixed ring with rotation hole A concentric circles position, has opened that there are five swivelling chute A, five swivelling chute A on disk body
Be evenly distributed on disk body, angulation is 72 degree between two adjacent swivelling chute A, open on the disk body there are five it is recessed
Shell.
The swinging plate includes that plate body, swivelling chute B and rotation hole B, the plate body center are provided with rotation hole B,
It is opened on plate body there are three swivelling chute B and three swivelling chute B is evenly distributed on plate body, formed angle between two adjacent plate bodys
Degree is 120 degree.
The device that starts includes transmission device and mobile device, and the transmission device is connect with power device, is passed
Dynamic device is connect with mobile device.
The transmission device includes gear A, rotating shaft C, gear B, rotating shaft D, turbine and swinging disc, the swinging disc with
Power device connection, swinging disc is connect with gear A and gear A by rotating shaft C is fixed on inner cavity, and gear A is mutually nibbled with gear B
It closes, gear B is fixed on inner cavity by rotating shaft D, and gear B is connect with turbine, and turbine is connect with mobile device.
The swinging disc includes rotating disc and swinging chute, and rotating disc is equipped with swinging chute, and the quantity of swinging chute is three,
Three swinging chutes are evenly distributed on rotating disc, and angulation is 120 degree between two adjacent swinging chutes, each swinging chute
On be equipped with a pillar B, one of pillar B is connect with power device.
The beneficial effects of the invention are as follows：5 spray chambers are provided in this device altogether, the diameter of the sieve pore on each spray chamber is
It is different, therefore can realize that spray head sprays the size of water column by 5 spray chambers of control in the process used, reach user
To the purpose of massage, while the control mode of this device is to automatically control, and is avoided cumbersome brought by manually controlling.
Detailed description of the invention
Fig. 1 is main view of the present invention.
Fig. 2 is rearview of the present invention.
Fig. 3 is schematic diagram of internal structure of the present invention.
Fig. 4 is powerplant configuration schematic diagram of the present invention.
Fig. 5 is fixed dial structural schematic diagram of the present invention.
Fig. 6 is swinging plate structural schematic diagram of the present invention.
Fig. 7 is that the present invention starts apparatus structure schematic diagram.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.
Referring to each figure, a kind of water outlet of water heater spray head, including cavity, cavity is hollow cylindrical body, cavity by five pieces every
Plate is divided into five spray chambers, and five spray chambers are respectively spray chamber A1, spray chamber B3, spray chamber C4, spray chamber D5 and spray chamber E6, the preceding table of cavity
Face is equipped with front shroud 2, and the rear surface of cavity is equipped with back shroud 8, and back shroud 8 is equipped with fixed disk 7, fixed disk 7 and fixed frame 9
Connection, fixed frame 9 connect with connecting plate 10, and the cavity formed between front shroud 2 and back shroud 8 is inner cavity 12, inside inner cavity 12
Equipped with power device 14, power device 14 is connect with device 13 is started, and the quantity for starting device 13 is five groups, and every group is started device
13 are inserted respectively into inside a spray chamber, and a connecting tube 11 is equipped in five spray chamber rear surfaces.
It is provided with sieve pore A in the spray chamber A1 front surface, is provided with sieve pore B, the spray in the spray chamber B3 front surface
It is provided with sieve pore C in chamber C4 front surface, sieve pore D is provided in the spray chamber D5 front surface, is provided in the spray chamber E6 front surface
The diameter difference of sieve pore E, the sieve pore A, sieve pore B, sieve pore C, sieve pore D and sieve pore E.
The power device includes shaft A141, swinging plate 142, bracket 143, pedestal 144, shaft B145, groove
146, pillar A147, cam 148, output shaft 149, fixed dial 150 and rotating disk 151, the output shaft 149 and motor
Connection, motor are fixed on inside inner cavity 12, and output shaft 149 is connect with cam 148, and cam 148 is connect with fixed dial 150,
Fixed dial 150 is connect with rotating disk 151, and rotating disk 151 is connect with inner cavity 12 by shaft B145, and rotating disk 151 is equipped with
Groove 146, groove 146 is equipped with pillar A147 and angulation is 90 degree between the two, pillar A147 and 142 phase of swinging plate
It contacts and swinging plate 142 is fixed on bracket 143 by shaft A141, bracket 143 is connect with pedestal 144, and pedestal 144 is fixed on
Inside inner cavity 12, the swinging plate 142 is connect with device 13 is started.
The quantity of the bracket 143 is 5, and 5 brackets 143 are evenly distributed on 144 outer wall of pedestal, adjacent two
Angulation is 72 degree between bracket 143, and the quantity of the swinging plate 142 is 5, and 5 swinging plates 142 are located at 5
On a bracket 143.
The fixed dial 150 includes recessed shell 101, swivelling chute A102, disk body 103, rotation hole A104 and fixed ring
105,103 center of disk body is equipped with rotation hole A104, is equipped with fixed ring 105 with rotation hole A104 concentric circles position,
Swivelling chute A102 there are five opening on disk body 103, five swivelling chute A102 are evenly distributed on disk body 103, two adjacent rotations
Angulation is 72 degree between slot A102, open on the disk body 103 there are five recessed shell 101.
The swinging plate 142 includes plate body 201, swivelling chute B202 and rotation hole B203,201 centre bit of plate body
It sets and is provided with rotation hole B203, opened on plate body 201 there are three swivelling chute B202 and three swivelling chute B202 are evenly distributed on plate body 201
On, angulation is 120 degree between two adjacent plate bodys 201.
The device 13 that starts includes transmission device and mobile device, and the transmission device is connect with power device,
Transmission device is connect with mobile device.
The transmission device includes gear A 131, rotating shaft C 132, gear B 134, rotating shaft D 135, turbine 136 and swings
Disk, the swinging disc are connect with power device, and swinging disc is connect with gear A 131 and gear A 131 is fixed by rotating shaft C 132
Inside inner cavity 12, gear A 131 is meshed with gear B 134, and gear B 134 is fixed on inside inner cavity 12 by rotating shaft D 135, tooth
Wheel B134 is connect with turbine 136, and turbine 136 is connect with mobile device.
The swinging disc includes rotating disc 137 and swinging chute 138, and rotating disc 137 is equipped with swinging chute 138, swinging chute
138 quantity is three, and three swinging chutes 138 are evenly distributed on rotating disc 137, institute between two adjacent swinging chutes 138
At angle be 120 degree, be equipped with pillar a B131, one of pillar B131 and power device on each swinging chute 138
14 connections.
Specific embodiment is as follows：Control device during use, is first mounted on inside inner cavity 12 by this device, this
Control device includes receiver, controller and power supply, can also install contact sensor according to the demand of user, this contact passes
It sensor and is mounted on chamber outer wall or is mounted on the metope in bathroom, be specifically with the connection relationship of control device, contact passes
Sensor is connect with receiver, and receiver is connect with controller by conducting wire, and controller is connect with power supply by conducting wire, controller with
Motor connection in power device 14, touches contact sensor by hand, contact sensor transmits a signal to receiver, connects
It receives device and is transferred to controller, controller controls motor rotation, and motor band moving cam 148 rotates, and inserts 148 smallest end of cam
Enter in one of swivelling chute A102 into fixed dial 150, then cam 148 continues to rotate, and makes the most big end of cam 148
It matches with recessed shell 101,1/5th circle of the rotation of fixed dial 150 at this time, since fixed dial 150 is connect with rotating disk 151,
Therefore rotating disk 151 can also rotate 1/5th circles, pillar A147 will drive one of swinging plate 142 and rotate at this time, make this group
Movable plate 142 rotate one third circle, this swinging plate 142 will drive connect with this swinging plate 142 start device 13, make to start dress
The transmission device set in 13 is moved, and transmission device drives mobile device, and the sealing plate in mobile device is made to be in opening state
State repeats the above-mentioned course of work, and when 5 circle of rotation of rotating disk 151,5 spray chambers are in open state, is passing through control at this time
Device, control motor reversely rotate, and 5 spray chambers are then in close state when rotating 5 circle again.
The circle number and control mode that this device can rotate motor in device according to the demand of user are set
It is fixed, one of situation is illustrated at this, but not limited to this kind mode is realized, contact sensor touch-control one is set as
Secondary, the circle number of motor rotation is 30 circles, and the circle book that fixed dial 150 is rotated at this time is 1/5 circle, such in such setting
Under, touch-control is primary, then can open 1/3 water flow an of spray chamber, then open 1/3 water flow of 5 spray chambers for touch-control 5 times, therefore
User can carry out touch-control to contact sensor according to the use demand of oneself at this time, to achieve the effect that automatic control.
Moreover, the mobile device in this device has following structure, the mobile device include connection frame 301,
Fixed link 302, worm screw 303, sliding sleeve 304, sliding block 305, retaining rail 306, sealing plate 307, water transport port 308, support rod 309, spiral shell
Set 310, movable plate 311 and screw rod 312, the worm screw 303 connect with turbine 136, and worm screw 303 is by connection frame 301 in solid
Fixed pole 302 connects, and fixed link 302 is fixed on inside inner cavity 12, and 303 one end of worm screw is connect with power rail one end, and power rail is another
End is connected across 12 wall of inner cavity and the connection of screw rod 312 and 12 wall of power rail and inner cavity by bearing, this bearing is waterproof axis
It holding, screw rod 312 is connect with swivel nut 310 and to be threadedly coupled, 310 top of swivel nut is connect connection relationship with sliding block 305 between the two,
Sliding block 305 connect with retaining rail 306 and between the two to be slidably connected, and retaining rail 306 is placed through the sliding sleeve on 12 wall of inner cavity
304 connect with connection frame 301, and 310 bottom of swivel nut is connect with movable plate 311, movable plate 311 and 309 one end of support rod
Connection, 309 other end of support rod are connect with sealing plate 307, and sealing plate 307 is covered in 308 position of water transport port, water transport port 308 and company
Adapter tube 11 communicates, this mobile device has the effect of waterproof, can effectively avoid water from entering directly into inside inner cavity 12.
In figure, description positional relationship only for illustration, should not be understood as the limitation to this patent；Obviously, this hair
Bright the above embodiment is merely an example for clearly illustrating the present invention, and is not to embodiments of the present invention
It limits.For those of ordinary skill in the art, other different forms can also be made on the basis of the above description
Variation or variation.There is no necessity and possibility to exhaust all the enbodiments.It is all the spirit and principles in the present invention it
Any modifications, equivalent replacements, and improvements made by interior etc., should all be included in the scope of protection of the claims of the present invention.
Claims (9)
1. a kind of water outlet of water heater spray head, including cavity, it is characterised in that：Cavity be hollow cylindrical body, cavity by five pieces every
Plate is divided into five spray chambers, and five spray chambers are respectively spray chamber A, spray chamber B, spray chamber C, spray chamber D and spray chamber E, in the front surface of cavity
Equipped with front shroud, the rear surface of cavity is equipped with back shroud, and back shroud is equipped with fixed disk, and fixed disk is connect with fixed frame, fixed
Frame is connect with connecting plate, and the cavity formed between front shroud and back shroud is inner cavity, and inner cavity is equipped with power device, power dress
Device connection is set and starts, the quantity for starting device is five groups, and every group is started device and be inserted respectively into inside a spray chamber, five
A connecting tube is equipped in spray chamber rear surface.
2. a kind of water outlet of water heater spray head according to claim 1, it is characterised in that：It is opened in the spray chamber A front surface
There is sieve pore A, sieve pore B is provided in the spray chamber B front surface, sieve pore C, the spray chamber D are provided in the spray chamber C front surface
It is provided with sieve pore D in front surface, sieve pore E, the sieve pore A, sieve pore B, sieve pore C, sieve pore D are provided in the spray chamber E front surface
And the diameter of sieve pore E is different.
3. a kind of water outlet of water heater spray head according to claim 1, it is characterised in that：The power device includes shaft
A, swinging plate, bracket, pedestal, shaft B, groove, pillar A, cam, output shaft, fixed dial and rotating disk, the output shaft
It is connect with motor, motor is fixed on inner cavity, and output shaft is connect with cam, and cam is connect with fixed dial, fixed to dial
Piece is connect with rotating disk, and rotating disk is connect with inner cavity by shaft B, and rotating disk is equipped with groove, and groove is equipped with pillar A and two
Angulation is 90 degree between person, and pillar A is in contact with swinging plate and swinging plate is fixed on bracket by shaft A, bracket
It is connect with pedestal, pedestal is fixed on inner cavity, and the swinging plate is connect with device is started.
4. a kind of water outlet of water heater spray head according to claim 3, it is characterised in that：The quantity of the bracket is 5,
5 brackets are evenly distributed on base outer wall, and angulation is 72 degree between two adjacent brackets, the swinging plate
Quantity is 5, and 5 swinging plates are located on 5 brackets.
5. a kind of water outlet of water heater spray head according to claim 3, it is characterised in that：The fixed dial includes recessed
Shell, swivelling chute A, disk body, rotation hole A and fixed ring, the disk body center is equipped with rotation hole A, with rotation hole A concentric circles
Position is equipped with fixed ring, opens that there are five swivelling chute A, five swivelling chute A to be evenly distributed on disk body on disk body, two adjacent rotations
Angulation is 72 degree between turn trough A, open on the disk body there are five recessed shell.
6. a kind of water outlet of water heater spray head according to claim 3 or 4, it is characterised in that：The swinging plate includes plate
Body, swivelling chute B and rotation hole B, the plate body center are provided with rotation hole B, are opened on plate body there are three swivelling chute B and three
Swivelling chute B is evenly distributed on plate body, and angulation is 120 degree between two adjacent plate bodys.
7. a kind of water outlet of water heater spray head according to claim 1, it is characterised in that：The device that starts includes transmission
Device and mobile device, the transmission device are connect with power device, and transmission device is connect with mobile device.
8. a kind of water outlet of water heater spray head according to claim 7, it is characterised in that：The transmission device includes gear
A, rotating shaft C, gear B, rotating shaft D, turbine and swinging disc, the swinging disc are connect with power device, and swinging disc is connect with gear A
And gear A is fixed on inner cavity by rotating shaft C, gear A is meshed with gear B, and gear B is fixed on interior intracavitary by rotating shaft D
Portion, gear B are connect with turbine, and turbine is connect with mobile device.
9. a kind of water outlet of water heater spray head according to claim 8, it is characterised in that：The swinging disc includes rotating disc
And swinging chute, rotating disc are equipped with swinging chute, the quantity of swinging chute is three, and three swinging chutes are evenly distributed on rotating disc,
Angulation is 120 degree between two adjacent swinging chutes, is equipped with a pillar B on each swinging chute, one of branch
Column B is connect with power device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810957987.4A CN108855649B (en) | 2018-08-22 | 2018-08-22 | Water outlet nozzle of water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810957987.4A CN108855649B (en) | 2018-08-22 | 2018-08-22 | Water outlet nozzle of water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108855649A true CN108855649A (en) | 2018-11-23 |
| CN108855649B CN108855649B (en) | 2021-01-26 |
Family
ID=64321119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810957987.4A Active CN108855649B (en) | 2018-08-22 | 2018-08-22 | Water outlet nozzle of water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108855649B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110419795A (en) * | 2019-03-11 | 2019-11-08 | 淳安县环程医疗器械有限公司 | A kind of multistage disposable breathing mask adjusted |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5551637A (en) * | 1993-11-05 | 1996-09-03 | Lo; Mei K. | Multi-spray shower head comprising a mist spray and locking device |
| CN2337940Y (en) * | 1998-09-16 | 1999-09-15 | 朱宝山 | Massage water sprying means for bothing |
| CN1333706A (en) * | 1998-08-26 | 2002-01-30 | 沃特皮克公司 | Multi-functional shower head |
| CN101773880A (en) * | 2009-12-25 | 2010-07-14 | 厦门松霖科技有限公司 | Massage shower head capable of realizing water flow dynamic switching |
| CN105327799A (en) * | 2015-11-24 | 2016-02-17 | 吴美俊 | Water heater water spray head assembly capable of receiving contact-type commands |
-
2018
- 2018-08-22 CN CN201810957987.4A patent/CN108855649B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5551637A (en) * | 1993-11-05 | 1996-09-03 | Lo; Mei K. | Multi-spray shower head comprising a mist spray and locking device |
| CN1333706A (en) * | 1998-08-26 | 2002-01-30 | 沃特皮克公司 | Multi-functional shower head |
| CN2337940Y (en) * | 1998-09-16 | 1999-09-15 | 朱宝山 | Massage water sprying means for bothing |
| CN101773880A (en) * | 2009-12-25 | 2010-07-14 | 厦门松霖科技有限公司 | Massage shower head capable of realizing water flow dynamic switching |
| CN105327799A (en) * | 2015-11-24 | 2016-02-17 | 吴美俊 | Water heater water spray head assembly capable of receiving contact-type commands |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110419795A (en) * | 2019-03-11 | 2019-11-08 | 淳安县环程医疗器械有限公司 | A kind of multistage disposable breathing mask adjusted |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108855649B (en) | 2021-01-26 |
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Effective date of registration: 20201221 Address after: 154000 Tianfu Youyi Town, Xiangyang District, Jiamusi City, Heilongjiang Province Applicant after: Song Xinpeng Address before: 150000 Harbin Engineering University, Harbin City, Heilongjiang Province Applicant before: Liu Size |
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Effective date of registration: 20210112 Address after: Room 308, 3rd floor, 435 Zeya Avenue, Zeya Town, Ouhai District, Wenzhou City, Zhejiang Province 325000 Applicant after: Wenzhou Xindu Industrial Design Co., Ltd Address before: 154000 Tianfu Youyi Town, Xiangyang District, Jiamusi City, Heilongjiang Province Applicant before: Song Xinpeng |
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Effective date of registration: 20211229 Address after: 314500 Lianhua 120, five Fung village, Chong Fu town, Tongxiang City, Jiaxing, Zhejiang Patentee after: TONGXIANG CHANGXIN AGRICULTURAL MACHINERY SPECIALIZED COOPERATIVES Address before: Room 308, 3rd floor, 435 Zeya Avenue, Zeya Town, Ouhai District, Wenzhou City, Zhejiang Province 325000 Patentee before: Wenzhou Xindu Industrial Design Co., Ltd |
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Effective date of registration: 20220127 Address after: Room 308, 3rd floor, 435 Zeya Avenue, Zeya Town, Ouhai District, Wenzhou City, Zhejiang Province 325000 Patentee after: Wenzhou Xindu Industrial Design Co.,Ltd. Address before: 314500 Lianhua 120, five Fung village, Chong Fu town, Tongxiang City, Jiaxing, Zhejiang Patentee before: TONGXIANG CHANGXIN AGRICULTURAL MACHINERY SPECIALIZED COOPERATIVES |
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