CN204218783U - A kind of soap-solution device being controlled positive and negative rotation of motor and liquid outlet quantity by angle numeration - Google Patents
A kind of soap-solution device being controlled positive and negative rotation of motor and liquid outlet quantity by angle numeration Download PDFInfo
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- CN204218783U CN204218783U CN201420358094.5U CN201420358094U CN204218783U CN 204218783 U CN204218783 U CN 204218783U CN 201420358094 U CN201420358094 U CN 201420358094U CN 204218783 U CN204218783 U CN 204218783U
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Abstract
The utility model is a kind of soap-solution device being controlled positive and negative rotation of motor and liquid outlet quantity by angle numeration, and this soap-solution device includes: protecgulum, bonnet, soap lye bottle, pump assembly and host component and key composition.In host component built with angle counter; Described soap-solution device is connected on motor, is rotated, thus carry out the metering of motor rotating angles by motor driving angle counter; Described motor connects tooth case, and tooth case connects output gear again, and output gear is fastened on the bottom of pump assembly, drives pump component movement by output gear.This soap-solution device achieves the step-less adjustment of liquid outlet quantity by controlling motor reversion, when motor rotates backward, avoid the self-locking big current of initial point and terminal, add the service life of battery and parts, electric current is little and structure is simple.
Description
Technical field
The utility model relates to a kind of cleaning solution applicator, particularly relates to a kind of soap foam/soap-solution device automatically.
Background technology
Soap-solution device, be a for washing one's hands time automatic soap feeding liquid, to avoid the bathroom electrical equipment of secondary pollution.Generally all have soap-solution device for extruding hand cleanser in occasions such as public toilets, present soap-solution device is all generally utilize air bag to squeeze a device to be extruded by soap lye, need to use hand switch extruding gasbag, use inconvenience, and it is tactile also unhygienic directly to catch.
Patent application 200320123483.1 devises a kind of human body sensing soap-solution device, this soap-solution device comprises the housing being provided with cavity volume, air bag squeezes a device and is connected to housing bottom and is communicated with cavity volume, infrared sensor and corresponding control circuit is also connected with at housing bottom, the small machine be connected with control circuit is also connected to housing bottom, its output shaft is in transmission connection by reducing gear and reciprocating mechanism, and this reciprocating mechanism then squeezes with air bag and drips a device and be linked and form infrared induction liquid discharge device.In use, only need reach near infrared sensor by hand, can trigger small machine work, automatic extruding gasbag squeezes and drips device fluid, easy to use, and need not directly contact, and uses in public and greatly can improve sanitation degree.But the use of air bag also exists life-span short, flimsy shortcoming, and liquid outlet quantity controls inaccurate, often causes a lot of waste.
People devised the fluid extruding device of air-cylinder type afterwards, and by motor driving output gear, then drive fluid extruding device fluid, liquid outlet quantity is accurately controlled, and service life also improves a lot.The surge realization done of the pump of such soap-solution device is angularly classified and is usually had following two profiles formula: realize pump by output gear circular-rotation straight angle of tooth case all one's life and to surge work, then turn the imbibition process that a straight angle realizes the pump housing; Feature is that motor turns to and do not change, and output gear rotating speed is fast, and gearratio is little; Shortcoming demand operating current is large, and liquid outlet quantity can not regulate automatically.Two is realize pump by output gear circular-rotation acute angle of tooth case to surge work; Output gear circumference rotates backward the imbibition action that an acute angle realizes the pump housing.Feature is that motor rotates backward, but, this method at acute angle initial point and terminal by locked generation big current, control circuit just controls motor reversion when detecting big current, and make output gear rotating speed slow, gearratio is large, shortcoming produces self-locking big current, and liquid outlet quantity can not regulate.
Utility model content
Primary and foremost purpose of the present utility model is to provide a kind of soap-solution device being controlled positive and negative rotation of motor and liquid outlet quantity by angle numeration, and this soap-solution device achieves the step-less adjustment of liquid outlet quantity by controlling motor reversion, add the regulatory function of liquid outlet quantity; When motor rotates backward, avoid the self-locking big current of initial point and terminal, add the service life of battery and parts, electric current is little and structure is simple.
Be to provide a kind of soap-solution device being controlled positive and negative rotation of motor and liquid outlet quantity by angle numeration, this soap-solution device is convenient to realize, with low cost, can guarantee that initial point got back to by depression bar, without leakage, saves soap lye another order of the present utility model.
For achieving the above object, the purpose of this utility model is achieved through the following technical solutions.
A kind of soap-solution device being controlled positive and negative rotation of motor and liquid outlet quantity by angle numeration, this soap-solution device includes: protecgulum, bonnet, soap lye bottle, pump assembly and host component and key composition, it is characterized in that this soap-solution device also includes angle counter, described soap-solution device is connected on motor, is rotated, thus carry out the metering of selected angle by motor driving angle counter; Described motor connects tooth case, and tooth case connects output gear again, and output gear is fastened on the bottom of pump assembly, drives pump component movement by output gear.
Wherein, circuit board has control circuit and control IC, and control IC is by the rotation by programme-control motor, these are prior art, pump assembly is also prior art, as the pump slide block in patent application 201320284070.5 " emulsion pump assembly oil sealing fixture ", does not repeat them here.
Described angle counter and motors are arranged, and enable angle counter accurately embody the angle of revolution.
Described angle counter includes angle counting gear, photo-sensitive cell and gripper shoe and forms, the edge of described angle counting gear has a plurality of light penetrating slit, photo-sensitive cell is arranged at the periphery of angle counting gear, by induction light penetrating slit appear light and judge the angle that angle counting gear is selected; Gripper shoe fixed support angle counting gear, photo-sensitive cell.When after motor energising, angle counting gear starts to rotate, and now, photo-sensitive cell passes through the photosensitive through seam of angle counting gear, starts counting, and by count transmitted to control circuit, to control startup and the stopping of motor.
Described light penetrating slit, is arranged at the edge of angle counting gear according to certain even angle.
Above-mentioned gripper shoe, is pcb board, can not only supports photo-sensitive cell, be also electrically connected with photo-sensitive cell and control circuit, with compact, firmly all parts is set,
Described light penetrating slit be triangle, square, trapezoidal, circular, oval any one.
Described output gear, has an axle, the radial direction of axle is fixed with outstanding reciprocating mechanism, and reciprocating mechanism fastens the bottom with pump assembly, in order to pump liquid and the imbibition action of control pump assembly.
Described reciprocating mechanism, be the tooth engaged that two bifurcateds protruding from Axial and radial stretch out, the centre of tooth engaged has appropriate gap, passes with the bottom holding pump assembly, and tooth engaged is also stuck in the protuberance of pump assembly bottom, moves back and forth to drive pump assembly.
Described tooth case, include power gear, travelling gear, power gear is socketed on the axle of motor, and is snapped at travelling gear, and travelling gear is then engaged output gear, with control pump assembly.
Described tooth case; include containment vessel further; with can by power gear and motor spaced apart; avoid forming interference therebetween; power gear, travelling gear are arranged on containment vessel; containment vessel can protect power gear, travelling gear and output gear simultaneously effectively, avoids the destruction of external force.
Pump liquid course of action is: after energising, motor starts to rotate, by tooth case by power transmission to output gear, the rotation driving pump assembly of output gear moves from bottom to top and realizes pump and to surge work.
Pump housing imbibition course of action is: after pump liquid completes, motor start reversion, by tooth case by power transmission to output gear, the rotation driving pump assembly of output gear moves from top to bottom and realizes the imbibition action of the pump housing.
When pump liquid, by the control signal of adjustment control circuit, the angle setpoint of motor can be changed, thus reach the angle of oscillation changing output gear, thus realize the effect of the step-less adjustment of liquid outlet quantity.
The utility model compared with prior art, by the rotational angle of angle counter induction motor, and then controls according to the situation of revolution the step-less adjustment that motor reversion and the anglec of rotation achieve liquid outlet quantity, adds the regulatory function of liquid outlet quantity; When motor rotates backward, avoid the self-locking big current of initial point and terminal, add the service life of battery and parts, and structure of the present utility model is simple, be easy to realize.
Accompanying drawing explanation
Fig. 1 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
Fig. 2 is main machine structure decomposition principle figure of the present utility model.
Fig. 3 is the structural representation of the utility model motor and angle counter.
Fig. 4 is the front view of the utility model motor and angle counter.
Fig. 5 is the structural representation of the utility model tooth case and pump assembly.
Fig. 6 is the another kind of structural representation of the utility model tooth case.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to shown in Fig. 1; as Fig. 1 shows; soap-solution device divides from structure; there are protecgulum 1, soap lye bottle 2, pump assembly 3, main frame 4 and bonnet more than 5 major part; wherein protecgulum 1 and bonnet 5 form the housing of base closed; in soap lye bottle 2, pump assembly 3 and main frame 4 being enclosed in, one is have protective effect, and two is appearance looks elegant, succinct.
Core component is soap lye bottle 2, pump assembly 3 and main frame 4, and soap lye bottle 2, pump assembly 3 are common structure, are not described in detail at this.The structure of main frame 4, as shown in Figure 2, includes battery cover 41, battery case 42, main frame protecgulum 43, tooth case 44, main frame bonnet 47, mainboard 6 and sense light assembly 48, wherein usually arranges 4 joint No. 2 batteries 7 in battery case 42, thinks that soap-solution device provides power; Battery case 42 is located in main frame protecgulum 43, and battery cover 41 is covered on battery case 42; The assembly that sense light assembly 48 is normally made up of multiple sense light, is responded to by multiple sense light, can reduce the error that single sense light brings.
The back side with tooth case 44 installed by motor 45 and angle counter 46.
Mainboard 6, with control circuit and IC, can carry out Based Intelligent Control to motor 45, the control circuit of mainboard 6 is all electrically connected with motor 45, angle counter 46; Mainboard 6 controls rotating forward and the reversion of motor 45 by control circuit, the rotational angle of angle counter 46 recording pen motors 45, and by result feedback to control circuit, thus controlled by the rotational angle of control circuit to motor 45, realize the step-less adjustment of liquid outlet quantity.
In these parts such as tooth case 44, mainboard 6 are fixed on by main frame protecgulum 43 and main frame bonnet 47, to make more compact structure, more firm.
Refer again to Fig. 3, Fig. 4, the important functional component of the utility model two is angle counter 46 and motor 45.Shown in figure, angle counter 46 and motor 45 are normally coaxially arranged, namely the axle 451 of motor 45 is adopted to drive angle counter 46 to rotate, like this, the parts of setting can not only be reduced, and can effectively ensure the synchronism that angle counter 46 and motor 45 rotate to make the measurement result of angle counter 46 pairs of motors 45 accurately and reliably.
Wherein, angle counter 46 includes angle counting gear 461, photo-sensitive cell 463 and gripper shoe 464 and forms.Angle counting gear 461 is supported by the axle 451 of motor 45, and in plate-like, the edge of angle counting gear 461 has a plurality of light penetrating slit 462; Photo-sensitive cell 463 also has multiple (be generally 2-4), is arranged at the periphery of angle counting gear 461 respectively, can by induction light penetrating slit 462 appear light and judge the angle that angle counting gear 461 is selected, and by result feedback to mainboard 6; The bottom of angle counting gear 461, photo-sensitive cell 463 is provided with a gripper shoe 464, gripper shoe 464 is used to fixed support angle counting gear 461, photo-sensitive cell 463, usual gripper shoe 464 is exactly the pcb board of angle counter 46, and angle counter 46 is just electrically connected with this gripper shoe 464.When after motor energising, angle counting gear starts to rotate, and now, photo-sensitive cell passes through the photosensitive through seam of angle counting gear, starts counting, and by count transmitted to control circuit, to control startup and the stopping of motor.
Light penetrating slit 462 is the edges being evenly arranged at angle counting gear according to certain angle (being generally arrange a light penetrating slit 462 every 5 °).
And, at light penetrating slit 462 in shape, can select triangle, square, the geometry such as trapezoidal, circular, oval any one.Also can set specific shape as required, in the embodiment shown in the utility model, employing be triangular structure.
With reference to shown in Fig. 5, in the control to pump assembly 3, have employed output gear 444.Wherein, output gear 444 is engaged with travelling gear 442, the middle part of output gear 444 has an output shaft 445, the protruding of radial direction of output shaft 445 has two tooth engaged 446, the centre of tooth engaged 446 has occlusal crib 447, occlusal crib 447 passes in order to the bottom holding pump assembly 3, but tooth engaged 446 is also stuck in the annular protrusion 31 of pump assembly 3 bottom, thus pump assembly can be driven to move back and forth.
Further, two tooth engaged 446 form forked version, can firmly engage protuberance 31, and meanwhile, the upper surface of two tooth engaged 446 is the version of arc, is not damaged to protect pump assembly 3.
In addition, the inside of occlusal crib 447 is arc, and the spacing of this arc is slightly larger than tooth engaged 446 directly spacing, two tooth engaged 446 can be made so firmly to engage protuberance 31, the phenomenon departed from can not occur.
Tooth case 44 and existing similar, include power gear 441, travelling gear 442, power gear 441 is socketed on the axle 451 of motor 45, and is engaged travelling gear 442, and travelling gear 442 occlusion output gear 444, with control pump assembly 3.
There is containment vessel 443 outside of tooth case, and containment vessel 443, by spaced apart to power gear 441 and motor 45, is avoided forming interference therebetween; Meanwhile, power gear 441, travelling gear 442 and output gear 444 are all arranged on containment vessel 443, and containment vessel 443 can protect power gear 441, travelling gear 442 and output gear 444 simultaneously effectively, avoids the destruction of external force.
In another kind of implementation, power gear 441 and motor 45 can be arranged and the same side, as shown in Figure 6.
During pump liquid: after energising, motor 45 starts to rotate, by tooth case 44 by power transmission to output gear 444, the rotation of output gear 444 makes the tooth engaged 446 driving pump assembly 3 on output shaft 445 move from bottom to top, realizes pump and to surge work.
During imbibition: after pump liquid completes, under the control of control circuit, motor 45 start reversion, by tooth case 44 by power transmission to output gear 444, the tooth engaged 446 on output gear 444 is rotated driving pump assembly 3 and is moved from top to bottom, realizes the imbibition action of the pump housing.
When routine use, hand is close to sense light assembly 48, induced signal is transferred to the control circuit be arranged on mainboard 6 by sense light assembly 48, then control circuit rotates after being energized to motor 45, the direction of motor 45 turns to position B by position A, the concrete angle of rotating is drawn by angle counter 46, and send numerical value to mainboard 6, pump liquid process is completed after angle of rotation reaches the angle setpoint of mainboard 6, now mainboard 6 starts to rotate by the direction by position B to position A by control circuit control motor 45, motor 45 rotational angle is drawn by angle counter assembly 46 equally, and send numerical value to mainboard 6, motor stall after angle of rotation reaches the angle setpoint of mainboard 6, now complete pump housing imbibition process.
For the adjustment of liquid outlet quantity, the angle of oscillation of the tooth engaged 446 changing output gear 444 can be reached by the angle setpoint changing mainboard 6, thus the step-less adjustment of real liquid outlet quantity.
In a word, by the utility model, adopt the rotational angle of angle counter induction motor, and then control according to the situation of revolution the step-less adjustment that motor reversion and rotational angle achieve liquid outlet quantity, add the regulatory function of liquid outlet quantity; When motor rotates backward, avoid the self-locking big current of initial point and terminal, add the service life of battery and parts, and structure of the present utility model is simple, be easy to realize.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. one kind controls the soap-solution device of positive and negative rotation of motor and liquid outlet quantity by angle numeration, this soap-solution device includes: protecgulum, bonnet, soap lye bottle, pump assembly and host component and key composition, it is characterized in that this soap-solution device also includes angle counter, described soap-solution device connects with on motor, is rotated, thus carry out the metering of selected angle by motor driving angle counter; Described motor connects tooth case, and tooth case connects output gear again, and output gear is fastened on the bottom of pump assembly, drives pump component movement by output gear.
2. controlled the soap-solution device of positive and negative rotation of motor and liquid outlet quantity as claimed in claim 1 by angle numeration, it is characterized in that described angle counter and motors are arranged.
3. the soap-solution device of positive and negative rotation of motor and liquid outlet quantity is controlled as claimed in claim 1 by angle numeration, it is characterized in that described angle counter includes angle counting gear, photo-sensitive cell and gripper shoe and forms, the edge of described angle counting gear has a plurality of light penetrating slit, photo-sensitive cell is arranged and the periphery of angle counting gear, by induction through seam appear light and judge the angle that angle counting gear is selected; Gripper shoe fixed support angle counting gear, photo-sensitive cell.
4. controlled the soap-solution device of positive and negative rotation of motor and liquid outlet quantity as claimed in claim 3 by angle numeration, it is characterized in that described light penetrating slit, be arranged at the edge of angle counting gear according to certain even angle.
5. controlled the soap-solution device of positive and negative rotation of motor and liquid outlet quantity as claimed in claim 3 by angle numeration, it is characterized in that above-mentioned gripper shoe, be pcb board, be electrically connected with photo-sensitive cell and control circuit.
6. controlled as claimed in claim 1 the soap-solution device of positive and negative rotation of motor and liquid outlet quantity by angle numeration, it is characterized in that described light penetrating slit be triangle, square, trapezoidal, circular, oval any one.
7. the soap-solution device of positive and negative rotation of motor and liquid outlet quantity is controlled as claimed in claim 1 by angle numeration, it is characterized in that described output gear, there is an axle, the radial direction of axle is fixed with outstanding reciprocating mechanism, reciprocating mechanism fastens the bottom with pump assembly, in order to pump liquid and the imbibition action of control pump assembly.
8. the soap-solution device of positive and negative rotation of motor and liquid outlet quantity is controlled as claimed in claim 7 by angle numeration, it is characterized in that described reciprocating mechanism, for the tooth engaged that two bifurcateds protruding from Axial and radial stretch out, the centre of tooth engaged has appropriate gap, pass with the bottom holding pump assembly, tooth engaged is also stuck in the protuberance of pump assembly bottom, moves back and forth to drive pump assembly.
9. the soap-solution device of positive and negative rotation of motor and liquid outlet quantity is controlled as claimed in claim 1 by angle numeration, it is characterized in that described tooth case, include power gear, travelling gear, power gear is socketed on the axle of motor, and be snapped at travelling gear, travelling gear is then engaged output gear, with control pump assembly; Described tooth case, also includes containment vessel, with can by power gear and motor spaced apart, described power gear, travelling gear are arranged on containment vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358094.5U CN204218783U (en) | 2014-06-30 | 2014-06-30 | A kind of soap-solution device being controlled positive and negative rotation of motor and liquid outlet quantity by angle numeration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358094.5U CN204218783U (en) | 2014-06-30 | 2014-06-30 | A kind of soap-solution device being controlled positive and negative rotation of motor and liquid outlet quantity by angle numeration |
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| CN204218783U true CN204218783U (en) | 2015-03-25 |
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| CN201420358094.5U Expired - Fee Related CN204218783U (en) | 2014-06-30 | 2014-06-30 | A kind of soap-solution device being controlled positive and negative rotation of motor and liquid outlet quantity by angle numeration |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105212810A (en) * | 2014-06-30 | 2016-01-06 | 谢火县 | A kind of soap-solution device being controlled positive and negative rotation of motor and liquid outlet quantity by angle numeration |
| CN106264260A (en) * | 2015-06-26 | 2017-01-04 | 冯耀荣 | A kind of electric soap machine |
| CN108430288A (en) * | 2015-12-17 | 2018-08-21 | Seb公司 | Device for distributing fluid product |
| CN109620027A (en) * | 2018-12-24 | 2019-04-16 | 孙国鑫 | A kind of automatic soap-solution device intelligence control system |
| CN110250969A (en) * | 2019-07-05 | 2019-09-20 | 浙江英特汉莎智能科技有限公司 | A kind of adjustable automatic soap dispenser of liquid outlet quantity |
| US10529219B2 (en) | 2017-11-10 | 2020-01-07 | Ecolab Usa Inc. | Hand hygiene compliance monitoring |
| USRE48951E1 (en) | 2015-08-05 | 2022-03-01 | Ecolab Usa Inc. | Hand hygiene compliance monitoring |
| US11272815B2 (en) | 2017-03-07 | 2022-03-15 | Ecolab Usa Inc. | Monitoring modules for hand hygiene dispensers |
| US11284333B2 (en) | 2018-12-20 | 2022-03-22 | Ecolab Usa Inc. | Adaptive route, bi-directional network communication |
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2014
- 2014-06-30 CN CN201420358094.5U patent/CN204218783U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105212810B (en) * | 2014-06-30 | 2018-07-31 | 谢火县 | A kind of counted by angle controls the soap-solution device of positive and negative rotation of motor and liquid outlet quantity |
| CN105212810A (en) * | 2014-06-30 | 2016-01-06 | 谢火县 | A kind of soap-solution device being controlled positive and negative rotation of motor and liquid outlet quantity by angle numeration |
| CN106264260A (en) * | 2015-06-26 | 2017-01-04 | 冯耀荣 | A kind of electric soap machine |
| USRE48951E1 (en) | 2015-08-05 | 2022-03-01 | Ecolab Usa Inc. | Hand hygiene compliance monitoring |
| CN108430288A (en) * | 2015-12-17 | 2018-08-21 | Seb公司 | Device for distributing fluid product |
| US11272815B2 (en) | 2017-03-07 | 2022-03-15 | Ecolab Usa Inc. | Monitoring modules for hand hygiene dispensers |
| US11903537B2 (en) | 2017-03-07 | 2024-02-20 | Ecolab Usa Inc. | Monitoring modules for hand hygiene dispensers |
| US10529219B2 (en) | 2017-11-10 | 2020-01-07 | Ecolab Usa Inc. | Hand hygiene compliance monitoring |
| US11284333B2 (en) | 2018-12-20 | 2022-03-22 | Ecolab Usa Inc. | Adaptive route, bi-directional network communication |
| US11711745B2 (en) | 2018-12-20 | 2023-07-25 | Ecolab Usa Inc. | Adaptive route, bi-directional network communication |
| CN109620027B (en) * | 2018-12-24 | 2021-05-18 | 孙国鑫 | Intelligent control system of automatic soap dispenser |
| CN109620027A (en) * | 2018-12-24 | 2019-04-16 | 孙国鑫 | A kind of automatic soap-solution device intelligence control system |
| CN110250969A (en) * | 2019-07-05 | 2019-09-20 | 浙江英特汉莎智能科技有限公司 | A kind of adjustable automatic soap dispenser of liquid outlet quantity |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170103 Address after: 518109 Guangdong Province, Shenzhen New District of Longhua City, Dalang street, Tong Sheng Tan Luo community overseas Chinese village two District 14 Building 102 Patentee after: SHENZHEN SMARLEAN HYGIENE CO., LTD. Address before: 518101 Guangdong city of Shenzhen province Baoan District Dalang street, Tan Tan Luo Cun Luo Lu No. 13 Patentee before: Xie Huoxian |
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| 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: 20150325 Termination date: 20170630 |