CN210283695U - Writing brush belt cleaning device and writing brush cleaning system - Google Patents
Writing brush belt cleaning device and writing brush cleaning system Download PDFInfo
- Publication number
- CN210283695U CN210283695U CN201921256988.2U CN201921256988U CN210283695U CN 210283695 U CN210283695 U CN 210283695U CN 201921256988 U CN201921256988 U CN 201921256988U CN 210283695 U CN210283695 U CN 210283695U
- Authority
- CN
- China
- Prior art keywords
- writing brush
- clamping
- cleaning
- connecting rod
- driving device
- 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
Landscapes
- Brushes (AREA)
Abstract
The utility model provides a writing brush belt cleaning device and writing brush cleaning system relates to writing brush and washs technical field, include: a cleaning part, a clamping part and a driving device; the clamping part is used for clamping a writing brush to be cleaned, the driving device is in transmission connection with the clamping part, the cleaning part is arranged on one side of the driving device, and the driving device is used for driving the clamping part to move so that the writing brush to be cleaned extends into the cleaning part. The writing brush clamping is to be cleaned through the clamping part, the driving device drives the clamping part to move, the writing brush to be cleaned extends into the cleaning part, the writing brush to be cleaned is cleaned, the technical problem that clothes are easily soiled by a manual cleaning writing brush in the prior art is solved, and the technical effect of effectively avoiding the clothes from being soiled is achieved.
Description
Technical Field
The utility model belongs to the technical field of the writing brush washs technique and specifically relates to a writing brush belt cleaning device and writing brush cleaning system are related to.
Background
The writing brush calligraphy and the Chinese ink-wash painting are the traditional culture of Chinese nationality and are the treasure of world culture. The writing brush is invented in the production practice of ancient Chinese people, makes excellent contribution to creating splendid and splendid culture of Chinese nationalities and promoting the culture exchange of Chinese nationalities and all nationalities in the world for thousands of years, and is a treasure provided by Chinese nationalities to world artistic treasury.
The writing brush needs to be soaked before being used, needs to be cleaned after being used, and is required to be hung downwards to be naturally dried after being cleaned, so that the writing brush is convenient to use subsequently.
However, during the brush washing process, especially when children use the brush, the cleaning liquid is easy to splash outside, and the clothes of the children are easily dirtied.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a writing brush belt cleaning device and writing brush cleaning system to the technical problem of the clothing of making dirty easily of the manual washing writing brush that exists among the prior art has been alleviated.
The utility model provides a writing brush belt cleaning device, include: a cleaning part, a clamping part and a driving device;
the brush pen cleaning device comprises a clamping portion, a driving device, a cleaning portion and a driving device, wherein the clamping portion is used for clamping a brush pen to be cleaned, the driving device is in transmission connection with the clamping portion, the cleaning portion is arranged on one side of the driving device, and the driving device is used for driving the clamping portion to move, so that the brush pen to be cleaned extends into the cleaning portion.
Further, the driving device comprises a driving part and a transmission assembly;
the driving part is in transmission connection with the transmission assembly, the transmission assembly is connected with the clamping part, and the driving part drives the clamping part to move relative to the cleaning part through the transmission assembly.
Further, the clamping part comprises a connecting rod and a clamping piece;
the connecting rod with the transmission assembly is connected, be provided with on the connecting rod the holder, just the holder with the connecting rod is articulated, it fixes to wait to wash the writing brush the holder with between the connecting rod.
Further, the clamping part also comprises an elastic piece;
the elastic piece is arranged between the connecting rod and the clamping piece, so that the clamping piece has a movement trend towards the connecting rod, and the writing brush to be cleaned is clamped between the clamping piece and the connecting rod.
Further, the writing brush cleaning device further comprises a vibration motor;
the vibrating motor is arranged at one end, far away from the transmission assembly, of the connecting rod, and the vibrating motor is connected with the connecting rod.
Furthermore, the writing brush cleaning device also comprises a fixed base;
the driving device is arranged on the fixed base and connected with the fixed base;
the fixed base is provided with a placing groove, and the cleaning part is arranged in the placing groove.
Further, the writing brush cleaning device further comprises a circuit board;
the fixing base is internally provided with an accommodating cavity, the circuit board is arranged in the accommodating cavity, and the circuit board is electrically connected with the driving device.
Furthermore, a control button is arranged on the surface of the fixed base;
the control button is electrically connected with the circuit board.
Further, a handle is arranged on the cleaning part.
The utility model provides a writing brush cleaning system, include writing brush belt cleaning device.
The utility model provides a writing brush belt cleaning device, include: a cleaning part, a clamping part and a driving device; the clamping part is used for clamping a writing brush to be cleaned, the driving device is in transmission connection with the clamping part, the cleaning part is arranged on one side of the driving device, and the driving device is used for driving the clamping part to move so that the writing brush to be cleaned extends into the cleaning part. The brush pen clamping device has the advantages that the brush pen clamping device is arranged on the clamping portion, the driving device drives the clamping portion to move, so that the brush pen to be cleaned extends into the cleaning portion, the brush pen to be cleaned is cleaned, the technical problem that clothes are easily dirtied by the manual cleaning brush pen is solved, and the technical effect of effectively preventing the clothes from being dirtied is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a writing brush cleaning device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a clamping portion in the writing brush cleaning device according to the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a driving device in the writing brush cleaning device according to the embodiment of the present invention;
fig. 4 is a schematic structural diagram of a fixing base in the writing brush cleaning device provided by the embodiment of the present invention.
Icon: 100-a cleaning part; 110-a handle; 200-a clamping portion; 210-a connecting rod; 220-a clamp; 230-an elastic member; 300-a drive device; 310-a drive section; 320-a transmission assembly; 400-a vibration motor; 500-a stationary base; 600-a circuit board; 700-control button.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
As shown in fig. 1, the writing brush cleaning device provided in this embodiment includes: a cleaning part 100, a clamping part 200 and a driving device 300; the clamping portion 200 is used for clamping a writing brush to be cleaned, the driving device 300 is in transmission connection with the clamping portion 200, the cleaning portion 100 is arranged on one side of the driving device 300, and the driving device 300 is used for driving the clamping portion 200 to move, so that the writing brush to be cleaned extends into the cleaning portion 100.
Specifically, the cleaning part 100 is arranged beside the driving device 300, cleaning liquid is contained in the cleaning part 100, the writing brush to be cleaned is held by the clamping part 200, the driving device 300 is in transmission connection with the clamping part 200, the driving device 300 drives the clamping part 200 to move towards the clamping part 200, the writing brush to be cleaned and the clamping part 200 move together, the writing brush to be cleaned extends into the cleaning part 100, the writing brush to be cleaned is cleaned by the liquid contained in the cleaning part 100, and the cleaning of the writing brush to be cleaned is completed.
After the cleaning, the driving device 300 drives the clamping portion 200 to move towards the far direction, the cleaned writing brush and the clamping portion 200 move together towards the far direction away from the cleaning portion 100, so that the cleaned writing brush does not contact with the liquid contained in the cleaning portion 100, and the user takes down the cleaned writing brush from the clamping portion 200, so that the writing brush can be used subsequently.
The washing liquid that holds in the cleaning part 100 specifically sets up to the clear water, and the liquid washing in the cleaning part 100 needs to be changed after waiting to wash the writing brush, effectively avoids sewage to influence the cleaning performance of writing brush.
The writing brush belt cleaning device that this embodiment provided includes: a cleaning part 100, a clamping part 200 and a driving device 300; the clamping portion 200 is used for clamping a writing brush to be cleaned, the driving device 300 is in transmission connection with the clamping portion 200, the cleaning portion 100 is arranged on one side of the driving device 300, and the driving device 300 is used for driving the clamping portion 200 to move, so that the writing brush to be cleaned extends into the cleaning portion 100. The writing brush clamping to be cleaned is achieved through the clamping portion 200, the driving device 300 drives the clamping portion 200 to move, the writing brush to be cleaned extends into the cleaning portion 100, the writing brush to be cleaned is cleaned, the technical problem that clothes are easily contaminated by a manual cleaning writing brush in the prior art is solved, and the technical effect of effectively avoiding the clothes from being contaminated is achieved.
On the basis of the above embodiment, further, as shown in fig. 3, the driving device 300 in the writing brush cleaning device provided by this embodiment includes a driving part 310 and a transmission assembly 320; the driving portion 310 is in transmission connection with the transmission assembly 320, the transmission assembly 320 is connected with the clamping portion 200, and the driving portion 310 drives the clamping portion 200 to move relative to the cleaning portion 100 through the transmission assembly 320.
Specifically, drive portion 310 is connected with the transmission of drive assembly 320, drive assembly 320 is connected with clamping part 200, drive portion 310 sets up by cleaning portion 100, drive portion 310 drives clamping part 200 through drive assembly 320 and removes, make the writing brush that treats on clamping part 200 remove to the direction that is close to cleaning portion 100, will treat that the writing brush that washs stretches into in cleaning portion 100, the completion is to the washing of writing brush, after the washing is accomplished, drive portion 310 drives clamping part 200 through drive assembly 320 and removes, make the writing brush that finishes on clamping part 200 remove to the direction of keeping away from cleaning portion 100, be convenient for lift off the writing brush that finishes after will wasing from clamping part 200.
The driving part 310 may be provided in various kinds, for example: driving motor, hydraulic cylinder and cylinder etc. because driving motor has advantages such as small, convenient to use, long service life, preferably, drive portion 310 specifically sets up to driving motor, in addition, also can select the drive portion 310 of different structures according to particular case.
In addition, the outer surfaces of the driving part 310 and the transmission assembly 320 can be provided with a shell, the driving part 310 and the transmission assembly 320 are wrapped by the shell, and the phenomenon that a user is injured due to the fact that the user mistakenly touches the driving part 310 and the transmission assembly 320 is effectively avoided.
An elongated through hole is formed in the housing of the driving assembly 320, and the clamping portion 200 is connected to the driving assembly 320 through the elongated through hole, so that the clamping portion 200 moves along the driving assembly 320.
Further, as shown in fig. 2, the clamping portion 200 includes a connecting rod 210 and a clamping member 220; the connecting rod 210 is connected with the transmission assembly 320, the clamping piece 220 is arranged on the connecting rod 210, the clamping piece 220 is hinged to the connecting rod 210, and the writing brush to be cleaned is fixed between the clamping piece 220 and the connecting rod 210.
Specifically, one end of the connecting rod 210 is connected to the transmission assembly 320, the clamping member 220 is disposed on a side of the connecting rod 210 away from the transmission assembly 320, and the clamping member 220 is hinged to the connecting rod 210, so that the clamping member 220 can rotate relative to the connecting rod 210, and the writing brush to be cleaned is fixed between the clamping member 220 and the connecting rod 210 by the clamping member 220.
After the brush pen is cleaned, the user drives the clamping member 220 to rotate relative to the connecting rod 210, so as to detach the brush pen from the clamping member 220.
The clamping piece 220 comprises a clamping end and a holding end, a semicircular groove is formed in the clamping end, a writing brush to be cleaned is placed in the semicircular groove in the clamping end, the hinged position of the clamping piece 220 is arranged between the clamping end and the holding end, and a user holds the end through operation to fix the writing brush.
Further, the clamping portion 200 further includes an elastic member 230; the elastic member 230 is disposed between the connecting rod 210 and the clamping member 220, so that the clamping member 220 has a tendency to move toward the connecting rod 210 to clamp the writing brush to be cleaned between the clamping member 220 and the connecting rod 210.
Specifically, an elastic member 230 is arranged between the connecting rod 210 and the clamping member 220, one end of the elastic member 230 is connected with the connecting rod 210, the other end of the elastic member 230 is connected with the clamping member 220, and the elastic member 230 is arranged to enable the clamping member 220 to have a movement tendency close to the connecting rod 210 so as to clamp the writing brush to be cleaned between the clamping member 220 and the connecting rod 210.
According to the brush pen cleaning device provided by the embodiment, the brush pen is fixed between the clamping piece 220 and the connecting rod 210 through the matching of the clamping piece 220 and the connecting rod 210, so that the brush pen and the connecting rod 210 move together to complete the cleaning of the brush pen; by arranging the elastic member 230 on the connecting rod 210, the clamping member 220 is clamped with the connecting rod 210 by the elastic member 230, so that the writing brush to be cleaned is fixedly hung between the clamping member 220 and the connecting rod 210.
On the basis of the above embodiment, further, the writing brush cleaning device provided in this embodiment further includes a vibration motor 400; the vibration motor 400 is disposed at an end of the connecting rod 210 far from the transmission assembly 320, and the vibration motor 400 is connected to the connecting rod 210.
Specifically, set up vibrating motor 400 on connecting rod 210, vibrating motor 400 is connected with connecting rod 210, vibrating motor 400 sets up the one end at the original transmission assembly 320 of connecting rod 210, and vibrating motor 400 sets up in the opposite one side of connecting rod 210 and clamping part 200, make connecting rod 210 clamp between vibrating motor 400 and clamping part 200, when the brush pen that treats that clamping part 200 grips stretches into cleaning part 100, vibrating motor 400 opens and makes and treat the vibrations of washing brush pen, accelerate the liquid contact who treats and hold in washing brush pen and the cleaning part 100, and then accelerate the washing speed of treating the washing brush pen, the washing speed is faster.
After the brush pen is cleaned, the vibration motor 400 stops working, the driving device 300 drives the clamping portion 200 to move in a direction away from the cleaning portion 100, and then the cleaned brush pen is taken down from the clamping portion 200, so that the brush pen is cleaned.
Further, as shown in fig. 4, the cleaning unit 100 is provided with a handle 110.
Specifically, the handle 110 is disposed on the cleaning portion 100, so that a user can conveniently take the cleaning portion 100 out of the fixing base 500 by using the handle 110, and can conveniently replace the cleaning liquid contained in the cleaning portion 100.
Further, the writing brush cleaning device further comprises a fixed base 500; the driving device 300 is disposed on the fixed base 500, and the driving device 300 is connected with the fixed base 500; the fixing base 500 is provided with a placing groove in which the washing part 100 is placed.
Specifically, the driving device 300 and the cleaning unit 100 are both disposed on the fixing base 500, a placing groove is disposed on the fixing base 500, the cleaning unit 100 is disposed in the placing groove, and the cleaning unit 100 may be disposed as a cleaning device, for example: wash cup, wash basin and clear washing dishes etc. because wash the cup height higher, the water stain of during the washing is difficult for falling out from washing the cup, and preferably, washing portion 100 specifically sets up to the washing cup.
Further, the writing brush cleaning device further comprises a circuit board 600; the fixing base 500 is provided therein with a receiving cavity, the circuit board 600 is disposed in the receiving cavity, and the circuit board 600 is electrically connected to the driving device 300.
Specifically, a receiving cavity is formed in the fixing base 500, the circuit board 600 is disposed in the receiving cavity, the circuit board 600 is electrically connected to the driving device 300, and the circuit board 600 transmits a control signal to the driving device 300 to correspondingly control the driving device 300 to operate.
Further, a control button 700 is disposed on a surface of the fixing base 500; the control buttons 700 are electrically connected to the circuit board 600.
Specifically, a control button 700 is arranged on the fixing base 500, the control button 700 is electrically connected with the circuit board 600, the control button 700 transmits a control signal to the driving device 300 through the circuit board 600, and the control button 700 controls the driving device 300 to work, so as to drive the writing brush to be cleaned to move.
In the writing brush cleaning device provided in this embodiment, the circuit board 600 is disposed in the fixing base 500, the control button 700 is disposed on the fixing base 500, and the control button 700 and the circuit board 600 are used to control the operation of the driving device 300, so as to control the movement of the writing brush.
The writing brush cleaning system provided by the embodiment comprises a writing brush cleaning device.
Since the technical effect of the writing brush cleaning system provided by the embodiment is the same as that of the writing brush cleaning device, the description is omitted here.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A writing brush cleaning device, comprising: a cleaning part (100), a clamping part (200) and a driving device (300);
the brush pen cleaning device is characterized in that the clamping portion (200) is used for clamping a brush pen to be cleaned, the driving device (300) is in transmission connection with the clamping portion (200), the cleaning portion (100) is arranged on one side of the driving device (300), and the driving device (300) is used for driving the clamping portion (200) to move so that the brush pen to be cleaned extends into the cleaning portion (100).
2. The writing brush cleaning device according to claim 1, wherein the driving device (300) comprises a driving part (310) and a transmission assembly (320);
the driving part (310) is in transmission connection with the transmission assembly (320), the transmission assembly (320) is connected with the clamping part (200), and the driving part (310) drives the clamping part (200) to move relative to the cleaning part (100) through the transmission assembly (320).
3. The writing brush cleaning device according to claim 2, wherein the clamping portion (200) comprises a connecting rod (210) and a clamping piece (220);
the connecting rod (210) is connected with the transmission assembly (320), the clamping piece (220) is arranged on the connecting rod (210), the clamping piece (220) is hinged to the connecting rod (210), and the writing brush to be cleaned is fixed between the clamping piece (220) and the connecting rod (210).
4. The writing brush cleaning device according to claim 3, wherein the clamping portion (200) further comprises an elastic member (230);
the elastic piece (230) is arranged between the connecting rod (210) and the clamping piece (220), so that the clamping piece (220) has a movement trend towards the connecting rod (210) to clamp the writing brush to be cleaned between the clamping piece (220) and the connecting rod (210).
5. The writing brush cleaning device according to claim 3, further comprising a vibration motor (400);
the vibration motor (400) is arranged at one end, far away from the transmission assembly (320), of the connecting rod (210), and the vibration motor (400) is connected with the connecting rod (210).
6. The writing brush cleaning device according to claim 1, further comprising a fixed base (500);
the driving device (300) is arranged on the fixed base (500), and the driving device (300) is connected with the fixed base (500);
a placing groove is provided on the fixing base (500), and the washing part (100) is disposed in the placing groove.
7. The writing brush cleaning device according to claim 6, further comprising a circuit board (600);
the fixing base (500) is internally provided with an accommodating cavity, the circuit board (600) is arranged in the accommodating cavity, and the circuit board (600) is electrically connected with the driving device (300).
8. The writing brush cleaning device according to claim 7, characterized in that a control button (700) is arranged on the surface of the fixing base (500);
the control button (700) is electrically connected with the circuit board (600).
9. The writing brush cleaning device according to claim 1, wherein a handle (110) is provided on the cleaning portion (100).
10. A brush pen cleaning system, comprising the brush pen cleaning apparatus according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921256988.2U CN210283695U (en) | 2019-08-05 | 2019-08-05 | Writing brush belt cleaning device and writing brush cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921256988.2U CN210283695U (en) | 2019-08-05 | 2019-08-05 | Writing brush belt cleaning device and writing brush cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210283695U true CN210283695U (en) | 2020-04-10 |
Family
ID=70061217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921256988.2U Active CN210283695U (en) | 2019-08-05 | 2019-08-05 | Writing brush belt cleaning device and writing brush cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210283695U (en) |
-
2019
- 2019-08-05 CN CN201921256988.2U patent/CN210283695U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2423309A (en) | Portable clothes washer without wash tub | |
| WO2018210115A1 (en) | Wall-mounted ultrasonic washing device | |
| CN211869058U (en) | Oil painting brush cleaning equipment | |
| CN210283695U (en) | Writing brush belt cleaning device and writing brush cleaning system | |
| CN109077686A (en) | A kind of pot cover cleaning device | |
| JP2004047714A5 (en) | ||
| CN218835410U (en) | Ultrasonic cleaning machine capable of achieving uniform cleaning | |
| CN215918458U (en) | Mechanical and electrical part cleaning equipment | |
| CN207086471U (en) | A kind of processing unit (plant) of multilayer circuit board | |
| CN110434119A (en) | A kind of automated ultrasonic cosmetic brush cleaning device | |
| WO2018210116A1 (en) | Wall-mounted ultrasonic washing device | |
| CN114618848A (en) | Animal biochemical experiment glass instrument washing cleaning device | |
| CN205518795U (en) | Marine product cleaning machine | |
| CN213882799U (en) | Electric cooking pot convenient to clean | |
| CN213826296U (en) | Chemical instrumentation belt cleaning device | |
| WO2021013087A1 (en) | Automatic ultrasonic washing machine for cosmetics brush and ratchet wheel mechanism thereof | |
| CN206122295U (en) | Cleaning device | |
| JPH05116496A (en) | Writing-brush washr | |
| CN214767233U (en) | Intelligent full-automatic cleaning and pollution discharge integrated pot brushing machine | |
| KR20020041897A (en) | Cleanning apparatus and method of glasses | |
| CN211617187U (en) | Writing brush purger | |
| WO2018210112A1 (en) | Wall-mounted ultrasonic cleaning device | |
| CN218361011U (en) | A belt cleaning device for machine parts | |
| CN218515730U (en) | Chopstick cage and dish washing machine | |
| CN210921504U (en) | Dirt removing device for kitchen stove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |