CN110013336B - Electric toothbrush of anti-overflow water - Google Patents
Electric toothbrush of anti-overflow water Download PDFInfo
- Publication number
- CN110013336B CN110013336B CN201910334912.5A CN201910334912A CN110013336B CN 110013336 B CN110013336 B CN 110013336B CN 201910334912 A CN201910334912 A CN 201910334912A CN 110013336 B CN110013336 B CN 110013336B
- Authority
- CN
- China
- Prior art keywords
- groove
- face
- fixedly installed
- toothbrush head
- connecting rod
- 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
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/225—Handles or details thereof
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Brushes (AREA)
Abstract
The invention discloses an anti-overflow electric toothbrush, which comprises a charging seat, a handle, a connecting rod and a toothbrush head, wherein an electrode groove is arranged on the charging seat, an electrode is arranged on the bottom wall of the electrode groove, the handle can be placed in the electrode groove, a battery is fixedly arranged in the handle, a fixing ring is fixedly arranged on the connecting rod, when the sliding ring slides upwards, the sliding ring pushes a pull rod and a rotating rod upwards to prop open a water-proof membrane so as to prevent water from flowing downwards, a waterproof fin has the anti-overflow effect, after the motor is started, the motor drives a motor shaft to rotate, the motor shaft rotates to drive a first cam to rotate, the first cam rotates to throw water in the waterproof fin, so that the water and foam on the toothbrush head can be prevented from flowing downwards during tooth brushing, the hand-holding feeling is improved, and the water or the foam is prevented from entering internal electric elements to damage the elements, the brush hair can be conveniently replaced, and the water on the toothbrush head can be quickly dried.
Description
Technical Field
The invention relates to the field of articles for daily use, in particular to an anti-overflow electric toothbrush.
Background
When people brush teeth, the electric toothbrush is used in a large amount, a large amount of foam can be generated during tooth brushing, the foam and water can flow downwards along the toothbrush, the currently used toothbrush generally does not have the function of water overflow prevention, so that the water flows into an electric appliance element of the electric toothbrush to cause damage, a large amount of water on the toothbrush can be remained after the electric toothbrush is used up, and the whole toothbrush needs to be replaced when the toothbrush head is replaced, so that resources are wasted.
Disclosure of Invention
The present invention is directed to an anti-flooding electric toothbrush for overcoming the above-mentioned drawbacks of the prior art.
The overflow-proof electric toothbrush comprises a charging seat, a handle, a connecting rod and a toothbrush head, wherein an electrode groove is formed in the charging seat, electrodes are arranged on the bottom wall of the electrode groove, the handle can be placed in the electrode groove, a battery is fixedly arranged in the handle, a fixing ring is fixedly arranged on the connecting rod, six rotating rods are symmetrically hinged on the fixing ring around the center of the connecting rod, a water-resisting film capable of preventing water from flowing downwards is fixedly arranged on the rotating rods, a waterproof fin is fixedly arranged on the connecting rod, a gear cavity is arranged in the toothbrush head, a friction wheel groove with a right opening is formed in the right side end face of the toothbrush head, a spline shaft is rotatably arranged between the gear cavity and the friction wheel groove, a first friction wheel is arranged on the spline shaft, a spring is fixedly arranged between the left side end face of the first friction wheel and the left side inner wall of the friction wheel groove, fixed mounting brush hair cover on the toothbrush head right side terminal surface, rotate the installation pivot between the both ends face about the brush hair cover, fixed mounting brush hair dish on the pivot right side terminal surface, brush hair cover with fixed mounting brush hair on the brush hair dish right side terminal surface, fixed mounting second friction pulley on the pivot left side terminal surface, the second friction pulley with can friction fit each other between the first friction pulley, fixed mounting fixed hook on the brush hair cover left side inner wall, be equipped with the sliding tray on the toothbrush head right side terminal surface, the symmetry is equipped with the hook groove around in the inner wall around the sliding tray, fixed hook can stretch into in the sliding tray, and then will the hook groove hooks, makes the brush hair cover is fixed on the toothbrush head.
According to the technical scheme, a clamping ring groove is formed in the electrode groove, an elastic clamping ring is fixedly installed in the clamping ring groove, a circle of groove is formed in the end face of the outer side of the handle, the handle is inserted into the electrode groove, the elastic clamping ring can be clamped with the groove in the handle, and a power supply enters the battery through the electrode during charging.
A further technical scheme, be equipped with the sliding ring groove on the connecting rod, fixed mounting switch on the sliding ring inslot wall, the slidable mounting sliding ring on the sliding ring groove, articulated installation pull rod on the sliding ring, the pull rod with the articulated installation of dwang, the water-stop film is in can fold up after the dwang is received up downwards, fixed mounting motor in the connecting rod, motor upside output shaft terminal surface fixed mounting motor shaft, motor shaft upwards extends and runs through connecting rod top terminal surface, be close to on the connecting rod the waterproof fin downside is equipped with first cam chamber, the epaxial position of motor is in first cam of cam intracavity fixed mounting.
A further technical scheme, be equipped with the thread groove on the toothbrush head downside terminal surface, the toothbrush head with threaded mounting between the connecting rod, gear chamber upside is equipped with second cam chamber, second cam chamber with rotate between the thread groove and install the gear shaft, fixed mounting spline housing on the gear shaft bottom terminal surface, the spline housing with motor shaft spline fit, the first gear of fixed mounting on the gear shaft, fixed mounting second gear on the spline shaft left side terminal surface, the second gear with first gear engagement, lie in on the gear shaft second cam intracavity fixed mounting second cam.
According to a further technical scheme, the hook groove and the button are slidably mounted between the end faces of one side of the toothbrush head, a clamping rod is hinged to the end face of the other side of the bristle sleeve, clamping teeth are fixedly mounted on the end face of the left side of the toothbrush head, and the clamping rod can be clamped with the clamping teeth.
The invention has the beneficial effects that: the toothbrush head can conveniently prevent water and foam on the toothbrush head from flowing downwards when the toothbrush is used for brushing teeth, improves the hand-held feeling, prevents the water or the foam from entering internal electrical elements to damage the elements, can conveniently replace bristles, can quickly dry and clean the water on the toothbrush head, and is worthy of popularization.
The invention has the beneficial effects that: .
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view taken along the line A-A in FIG. 1;
FIG. 3 is a schematic sectional view taken along line B-B in FIG. 1;
FIG. 4 is a schematic cross-sectional view taken along line C-C in FIG. 1;
fig. 5 is an enlarged schematic view of the structure at D in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 5, an anti-overflow electric toothbrush according to an embodiment of the present invention includes a charging base 10, a handle 15, a connecting rod 17 and a toothbrush head 32, wherein an electrode slot 11 is formed on the charging base 10, an electrode 14 is formed on a bottom wall of the electrode slot 11, the handle 15 can be placed in the electrode slot 11, a battery 16 is fixedly installed in the handle 15, a fixing ring 26 is fixedly installed on the connecting rod 17, six rotating rods 23 are symmetrically and hingedly installed on the fixing ring 26 around a center of the connecting rod 17, a water-stop film 24 capable of preventing water from flowing down is fixedly installed on the rotating rods 23, a waterproof fin 29 is fixedly installed on the connecting rod 17, a gear cavity 33 is formed in the toothbrush head 32, a friction wheel slot 47 with a right opening is formed in a right side end surface of the toothbrush head 32, a spline shaft 49 is rotatably installed between the gear cavity 33 and the friction, a first friction wheel 46 is arranged on a spline of the spline shaft 49, a spring 48 is fixedly arranged between the left end face of the first friction wheel 46 and the left inner wall of the friction wheel groove 47, a bristle cover 40 is fixedly arranged on the right end face of the toothbrush head 32, a rotating shaft 43 is rotatably arranged between the left end face and the right end face of the bristle cover 40, a bristle disk 42 is fixedly arranged on the right end face of the rotating shaft 43, bristles 41 are fixedly arranged on the right end face of the bristle cover 40 and the bristle disk 42, a second friction wheel 44 is fixedly arranged on the left end face of the rotating shaft 43, the second friction wheel 44 and the first friction wheel 46 can be in friction fit with each other, a fixed hook 52 is fixedly arranged on the left inner wall of the bristle cover 40, a sliding groove 45 is arranged on the right end face of the toothbrush head 32, hook grooves 53 are symmetrically arranged in the front inner wall and the rear inner wall of the sliding groove 45, and the fixed hook 52 can extend into the sliding, thereby hooking the hooking groove 53 so that the bristle cover 40 is fixed to the brush head 32.
The electrode slot 11 is internally provided with a clamping ring slot 12, an elastic clamping ring 13 is fixedly arranged in the clamping ring slot 12, a circle of groove is arranged on the end face of the outer side of the handle 15, the handle 15 is inserted into the electrode slot 11, the elastic clamping ring 13 can be clamped with the groove on the handle 15, a power supply enters a battery 16 through an electrode 14 during charging, the charging is carried out, and the handle 15 can be directly and vertically placed on the charging seat 10.
Be equipped with the sliding ring groove 22 on the connecting rod 17, fixed mounting switch 19 on the sliding ring groove 22 inner wall, slidable mounting sliding ring 18 on sliding ring groove 22, articulated installation pull rod 21 on the sliding ring 18, pull rod 21 with dwang 23 articulated installation, water proof membrane 24 is in dwang 23 can be folded up after receiving up downwards, fixed mounting motor 20 in the connecting rod 17, motor 20 upside output shaft terminal surface fixed mounting motor shaft 25, motor shaft 25 upwards extends to run through connecting rod 17 top terminal surface, be close to on the connecting rod 17 the waterproof fin 29 downside is equipped with first cam chamber 27, lie in on the motor shaft 25 first cam chamber 27 internal fixed mounting first cam 28, when the sliding ring 18 that slides up, sliding ring 18 promotes pull rod 21 and dwang 23 upwards, struts water proof membrane 24 to prevent that water from flowing out downwards, the waterproof fin 29 has the function of preventing water overflow, when the motor 20 is started, the motor 20 drives the motor shaft 25 to rotate, the motor shaft 25 rotates to drive the first cam 28 to rotate, and the first cam 28 rotates to enable water in the waterproof fin 29 to be thrown away.
The toothbrush head 32 is provided with a thread groove 30 on the lower end face thereof, the toothbrush head 32 is installed with the connecting rod 17 through threads, the gear cavity 33 is provided with a second cam cavity 36 on the upper side thereof, a gear shaft 35 is installed between the second cam cavity 36 and the thread groove 30 in a rotating manner, a spline housing 31 is fixedly installed on the end face of the bottom of the gear shaft 35, the spline housing 31 is in spline fit with the motor shaft 25, a first gear 34 is fixedly installed on the gear shaft 35, a second gear 50 is fixedly installed on the end face of the left side of the spline shaft 49, the second gear 50 is meshed with the first gear 34, a second cam 37 is fixedly installed in the second cam cavity 36 on the gear shaft 35, so that when the motor shaft 25 rotates, the spline housing 31 and the gear shaft 35 are driven to rotate, the gear shaft 35 rotates to drive the second cam 37 and the first gear 34 to rotate, and the first vibration gear 34 enables the toothbrush head 32 to, the water on the toothbrush head 32 is thrown away, the first gear 34 rotates to drive the second gear 50 and the first friction wheel 46 to rotate, the first friction wheel 46 rotates to drive the second friction wheel 44 to rotate, and the second friction wheel 44 rotates to drive the rotating shaft 43 to rotate for brushing teeth.
The button 51 is slidably mounted between the hook groove 53 and one side end face of the toothbrush head 32, the clamping rod 38 is hinged on the upper side end face of the bristle sleeve 40, the clamping teeth 39 are fixedly mounted on the left side end face of the toothbrush head 32, the clamping rod 38 can be clamped with the clamping teeth 39, the bristle sleeve 40 is pushed into the sliding groove 45 in an upward sliding mode, the fixed hook 52 is clamped with the hook groove 53, the second friction wheel 44 is in contact with the first friction wheel 46 when moving upwards, the spring 48 pushes the first friction wheel 46 to be clamped with the second friction wheel 44, the clamping rod 38 is rotated to clamp the clamping teeth 39 and the clamping rod 38, the bristle sleeve 40 can be fixed on the toothbrush head 32, after the button 51 is pressed, the button 51 pushes the fixed hook 52 to enable the fixed hook 52 and the hook groove 53 not to be clamped any more, and the clamping rod 38 is rotated, so that the bristle sleeve 40 can be taken off from the toothbrush head 32.
When in use: when the toothbrush is used, the sliding ring 18 slides upwards, the sliding ring 18 pushes the pull rod 21 and the rotating rod 23 upwards to prop open the waterproof membrane 24 to prevent water from flowing downwards, the waterproof fin 29 has the function of preventing water overflow, the switch 19 is pressed to start the motor 20, after the motor 20 is started, the motor 20 drives the motor shaft 25 to rotate, the motor shaft 25 rotates to drive the first cam 28 to rotate, the first cam 28 rotates to throw water in the waterproof fin 29, the motor shaft 25 rotates to drive the spline sleeve 31 and the gear shaft 35 to rotate, the gear shaft 35 rotates to drive the second cam 37 and the first gear 34 to rotate, the second cam 37 rotates to drive the toothbrush head 32 to vibrate, water on the toothbrush head 32 is thrown away, the first gear 34 rotates to drive the second gear 50 and the first friction wheel 46 to rotate, the first friction wheel 46 rotates to drive the second friction wheel 44 to rotate, the second friction wheel 44 rotates to drive the rotating shaft 43 to rotate for brushing teeth, when bristles are replaced, the bristle cover 40 is pushed upwards in the sliding groove 45 in a sliding mode, the fixed hook 52 is clamped with the hook groove 53, the second friction wheel 44 moves upwards and is in contact with the first friction wheel 46, the spring 48 pushes the first friction wheel 46 to be clamped with the second friction wheel 44, the clamping rod 38 rotates to enable the clamping tooth 39 to be clamped with the clamping rod 38, the bristle cover 40 can be fixed on the toothbrush head 32, after the button 51 is pressed down, the button 51 pushes the fixed hook 52 to enable the fixed hook 52 and the hook groove 53 not to be clamped any more, and the clamping rod 38 rotates to enable the bristle cover 40 to be taken down from the toothbrush head 32.
The invention has the beneficial effects that: the toothbrush head can conveniently prevent water and foam on the toothbrush head from flowing downwards when the toothbrush is used for brushing teeth, improves the hand-held feeling, prevents the water or the foam from entering internal electrical elements to damage the elements, can conveniently replace bristles, can quickly dry and clean the water on the toothbrush head, and is worthy of popularization.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (1)
1. The utility model provides an electric toothbrush of anti-overflow water, includes charging seat, handle, connecting rod and toothbrush head, its characterized in that: an electrode groove is formed in the charging seat, an electrode is arranged on the bottom wall of the electrode groove, the handle is placed in the electrode groove, a battery is fixedly installed in the handle, and a fixing ring is fixedly installed on the connecting rod; six rotating rods are symmetrically hinged around the center of the connecting rod on the fixing ring, a water-stop film capable of preventing water from flowing downwards is fixedly arranged on each rotating rod, and a waterproof fin is fixedly arranged on each connecting rod; a gear cavity is arranged in the toothbrush head, a friction wheel groove with a right opening is formed in the end face of the right side of the toothbrush head, a spline shaft is rotatably arranged between the gear cavity and the friction wheel groove, a first friction wheel is arranged on the spline shaft, and a spring is fixedly arranged between the end face of the left side of the first friction wheel and the inner wall of the left side of the friction wheel groove; a brush sleeve is fixedly installed on the end face of the right side of the toothbrush head, a rotating shaft is rotatably installed between the left end face and the right end face of the brush sleeve, a brush disc is fixedly installed on the end face of the right side of the rotating shaft, bristles are fixedly installed on the end faces of the right side of the brush sleeve and the brush disc, a second friction wheel is fixedly installed on the end face of the left side of the rotating shaft, the second friction wheel and the first friction wheel are in mutual friction fit, a fixed hook is fixedly installed on the inner wall of the left side of the brush sleeve, a sliding groove is formed in the end face of the right side of the toothbrush head, hook grooves are symmetrically formed in the front inner wall and the rear inner wall of the sliding groove in the front-back direction, and the fixed hook extends into the sliding groove; a clamping ring groove is formed in the electrode groove, an elastic clamping ring is fixedly installed in the clamping ring groove, a circle of groove is formed in the end face of the outer side of the handle, and the elastic clamping ring is clamped with the groove in the handle after the handle is inserted into the electrode groove; the connecting rod is provided with a sliding ring groove, a switch is fixedly installed on the inner wall of the sliding ring groove, a sliding ring is installed on the sliding ring groove in a sliding mode, a pull rod is installed on the sliding ring in a hinged mode and is hinged to a rotating rod, the waterproof membrane can be folded after the rotating rod is folded downwards, a motor is fixedly installed in the connecting rod, a motor shaft is fixedly installed on the end face of an output shaft on the upper side of the motor, the motor shaft extends upwards to penetrate through the end face of the top of the connecting rod, a first cam cavity is formed in the upper portion of the connecting rod, close to the lower side of the waterproof fin, and a first cam is fixedly installed in the first cam cavity on the motor shaft; a thread groove is formed in the end face of the lower side of the toothbrush head, the toothbrush head and the connecting rod are installed in a threaded mode, a second cam cavity is formed in the upper side of the gear cavity, a gear shaft is rotatably installed between the second cam cavity and the thread groove, a spline housing is fixedly installed on the end face of the bottom of the gear shaft and is in spline fit with the motor shaft, a first gear is fixedly installed on the gear shaft, a second gear is fixedly installed on the end face of the left side of the spline shaft and is meshed with the first gear, and a second cam is fixedly installed in the second cam cavity on the gear shaft; the toothbrush is characterized in that a button is slidably mounted between the hook groove and the end face of one side of the toothbrush head, a clamping rod is hinged to the end face of the other side of the bristle sleeve, clamping teeth are fixedly mounted on the end face of the left side of the toothbrush head, and the clamping rod is clamped with the clamping teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910334912.5A CN110013336B (en) | 2019-04-24 | 2019-04-24 | Electric toothbrush of anti-overflow water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910334912.5A CN110013336B (en) | 2019-04-24 | 2019-04-24 | Electric toothbrush of anti-overflow water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110013336A CN110013336A (en) | 2019-07-16 |
| CN110013336B true CN110013336B (en) | 2021-04-16 |
Family
ID=67192361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910334912.5A Active CN110013336B (en) | 2019-04-24 | 2019-04-24 | Electric toothbrush of anti-overflow water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110013336B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113893054A (en) * | 2021-11-16 | 2022-01-07 | 于波 | Electric toothbrush with power enhanced through magnetic suspension |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5186627A (en) * | 1991-05-01 | 1993-02-16 | Noah Amit | Hand-actuated rotatable toothbrush |
| CN2206098Y (en) * | 1994-07-21 | 1995-08-30 | 张伟然 | Electric toothbrush |
| CN1703173A (en) * | 2003-12-10 | 2005-11-30 | 宝洁公司 | Modular electric toothbrushes |
| CN102960944A (en) * | 2012-11-05 | 2013-03-13 | 吴江市顺昌日用品有限公司 | Toothbrush with antifouling function |
| CN202820101U (en) * | 2012-09-05 | 2013-03-27 | 陈景秋 | Brush with improved structure |
-
2019
- 2019-04-24 CN CN201910334912.5A patent/CN110013336B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5186627A (en) * | 1991-05-01 | 1993-02-16 | Noah Amit | Hand-actuated rotatable toothbrush |
| CN2206098Y (en) * | 1994-07-21 | 1995-08-30 | 张伟然 | Electric toothbrush |
| CN1703173A (en) * | 2003-12-10 | 2005-11-30 | 宝洁公司 | Modular electric toothbrushes |
| CN202820101U (en) * | 2012-09-05 | 2013-03-27 | 陈景秋 | Brush with improved structure |
| CN102960944A (en) * | 2012-11-05 | 2013-03-13 | 吴江市顺昌日用品有限公司 | Toothbrush with antifouling function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110013336A (en) | 2019-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110013336B (en) | Electric toothbrush of anti-overflow water | |
| CN111067436A (en) | Electric mop and cleaning barrel free of manual cleaning of mop | |
| CN202235249U (en) | Household dish washer | |
| CN209738603U (en) | Portable writing brush cleaning machine for stationery | |
| CN208611022U (en) | A kind of water-proof electric toothbrush | |
| CN205868896U (en) | Multi -functional self -cleaning tooth brush barrel device | |
| CN205494058U (en) | Novel electric toothbrush | |
| KR20110057101A (en) | Electric toothbrush using general toothbrush | |
| CN210727028U (en) | Full-automatic cleaning, drying and disinfecting integrated cosmetic brush | |
| CN213465416U (en) | Suspension type is convenient for air-dry electric toothbrush | |
| CN201260481Y (en) | Folding toothbrush | |
| CN104257314A (en) | Handheld electric body cleaner | |
| CN210989427U (en) | Octagonal wall mirror | |
| CN212879223U (en) | Automatic cleaning device for household vacuum cup | |
| CN204306731U (en) | Hand electric clean body device | |
| CN210784786U (en) | Electric toothbrush suitable for all age groups of people | |
| CN207721419U (en) | A kind of brush suitable for small power electric power driven tools | |
| CN213641341U (en) | Electric toothbrush that waterproof performance is good | |
| CN212487929U (en) | Pet automatic foot washing cup capable of being operated by single hand | |
| CN210227957U (en) | Toothbrush dryer | |
| KR200273169Y1 (en) | Auto toothbrush | |
| CN211460628U (en) | Multifunctional electric toothbrush | |
| CN221154365U (en) | Handle holding interdental brush | |
| CN213963736U (en) | Automatic tooth brushing device | |
| CN215192491U (en) | Electric toothbrush |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210330 Address after: 523000 Shangao Road, Shutian village, Humen Town, Dongguan City, Guangdong Province Applicant after: GUANGDONG ROOMAN ELECTRIC Co.,Ltd. Address before: 314000 51 Wanli Road, Nanhu District, Jiaxing City, Zhejiang Province Applicant before: JIAXING XIGELI CLOTHING Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |