CN113208521A - Water tank for mopping floor - Google Patents
Water tank for mopping floor Download PDFInfo
- Publication number
- CN113208521A CN113208521A CN202110567488.6A CN202110567488A CN113208521A CN 113208521 A CN113208521 A CN 113208521A CN 202110567488 A CN202110567488 A CN 202110567488A CN 113208521 A CN113208521 A CN 113208521A
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- CN
- China
- Prior art keywords
- water tank
- mopping
- transmission structure
- floor
- assembly
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/28—Floor-scrubbing machines, motor-driven
- A47L11/284—Floor-scrubbing machines, motor-driven having reciprocating tools
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
- A47L11/4083—Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The application provides a water tank of mopping floor is applied to robot of sweeping floor, includes: the device comprises a water tank, a motor, an incomplete gear, a transmission structure and a mopping assembly; the motor is fixedly connected with the water tank; the incomplete gear is arranged on an output shaft of the motor; the mopping assembly is movably connected with the bottom of the water tank; during mopping, the liquid in the water tank permeates into the mopping assembly through the bottom of the water tank; the transmission structure is arranged on the upper surface of the mopping assembly and is meshed with the incomplete gear, and the transmission structure is an inner gear ring or a rack; when the incomplete gear rotates under the driving of the motor, the gear tooth part of the incomplete gear is in meshing transmission with the transmission structure, so that the mopping assembly connected with the transmission structure performs reciprocating motion along the motion direction of the transmission structure. The mopping assembly can be driven to do high-speed reciprocating motion, and efficient mopping is achieved.
Description
Technical Field
The application relates to the technical field of sweeper accessories, in particular to a mopping water tank.
Background
A floor sweeper, also called a floor sweeping robot, an intelligent dust collector, a robot dust collector and the like, is one of intelligent household appliances, and can automatically complete floor cleaning work in a room by means of certain artificial intelligence. Generally has two functions of cleaning, dust collecting, brushing and mopping, and can absorb the impurities on the ground into the garbage storage box so as to finish the function of cleaning the ground; the garbage storage box is replaced by the floor mopping water tank according to needs, so that the floor mopping function can be realized.
The existing floor mopping water tank driven by an eccentric wheel motor adopts a connecting structure of an eccentric wheel and an eccentric connecting rod, so that a friction block connected with the eccentric connecting rod reciprocates back and forth under the driving of a main motor, and a sliding block plays a role in removing floor dirt in the process of contacting with the ground.
However, the mode of realizing reciprocating motion by adopting the eccentric wheel motor has larger clearance, so that the mopping efficiency is lower, and larger noise can be generated in the mopping process.
Disclosure of Invention
In view of the problems, the present application is proposed to provide a floor scrubbing water tank that overcomes or at least partially solves the problems, comprising:
a mopping water tank is applied to a sweeping robot and comprises: the device comprises a water tank, a motor, an incomplete gear, a transmission structure and a mopping assembly;
the motor is fixedly connected with the water tank; the incomplete gear is arranged on an output shaft of the motor; the mopping assembly is movably connected with the bottom of the water tank; during mopping, the liquid in the water tank permeates into the mopping assembly through the bottom of the water tank;
the transmission structure is arranged on the upper surface of the mopping assembly and is meshed with the incomplete gear, and the transmission structure is an inner gear ring or a rack;
when the incomplete gear rotates under the driving of the motor, the gear tooth part of the incomplete gear is in meshing transmission with the transmission structure, so that the mopping assembly connected with the transmission structure performs reciprocating motion along the motion direction of the transmission structure.
Preferably, the mopping assembly is a symmetrical plate-shaped structure; the transmission structure is arranged on a symmetry axis of the mopping assembly, and the opening direction of the transmission structure is parallel to the symmetry axis of the mopping assembly.
Preferably, when the transmission structure is the inner gear ring, the end surface of the inner gear ring is kidney-shaped.
Preferably, when the transmission structure is the rack, the rack comprises a first rack and a second rack with opposite tooth surfaces.
Preferably, the mopping assembly comprises a rag bracket and a rag detachably connected with the bottom of the rag bracket.
Preferably, the cleaning cloth is detachably connected with the bottom of the cleaning cloth bracket through a magic tape or an elastic band.
Preferably, the bottom of the water tank is provided with a water outlet hole; the surface of the rag bracket is provided with water permeable holes; in the mopping process, liquid in the water tank sequentially passes through the water outlet holes and the water permeable holes to permeate into the cleaning cloth.
Preferably, the dust collector also comprises a dust collecting box fixed outside the water tank; the mopping assembly is detachably connected with the bottom of the water tank.
Preferably, the surface of the water tank is provided with a water inlet.
Preferably, the water tank is further provided with an air pump or a water pump for controlling the water yield.
The application has the following advantages:
in the embodiment of the application, the water tank, the motor, the incomplete gear, the transmission structure and the mopping assembly are arranged; the motor is fixedly connected with the water tank; the incomplete gear is arranged on an output shaft of the motor; the mopping assembly is movably connected with the bottom of the water tank; during mopping, the liquid in the water tank permeates into the mopping assembly through the bottom of the water tank; the transmission structure is arranged on the upper surface of the mopping assembly and is meshed with the incomplete gear, and the transmission structure is an inner gear ring or a rack; when the incomplete gear rotates under the driving of the motor, the gear tooth part of the incomplete gear is in meshing transmission with the transmission structure, so that the mopping assembly connected with the transmission structure carries out reciprocating motion along the motion direction of the transmission structure, the mopping assembly can be driven to carry out high-speed reciprocating motion, and the efficient mopping is realized. The output shaft of the motor is the same as the central shaft of the motor, so that the torque required by the output shaft of the motor for driving the incomplete gear is minimized, and compared with an eccentric wheel motor, the efficiency of realizing reciprocating motion is higher, the torsion is larger, and the noise is lower.
Drawings
In order to more clearly illustrate the technical solutions of the present application, the drawings needed to be used in the description of the present application will be briefly introduced below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.
FIG. 1 is a schematic structural view of a floor mopping water tank according to an embodiment of the present disclosure;
FIG. 2 is a schematic structural view of a motor, a partial gear and a transmission structure in a mopping water tank according to an embodiment of the present disclosure;
FIG. 3 is a schematic view of a partial gear, a transmission structure and a wiper support in a mopping tank according to an embodiment of the present disclosure.
The reference numbers in the drawings of the specification are as follows:
1. a housing; 21. a water tank cover plate; 3. a motor; 4. an incomplete gear; 51. a dust collecting box cover plate; 6. a transmission structure; 7. a rag holder; 71. water permeable holes; 8. a rag.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, the present application is described in further detail with reference to the accompanying drawings and the detailed description. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that, in any embodiment of this application, the water tank that drags the ground is applied to the robot of sweeping the floor, be equipped with in the robot of sweeping the floor and be used for installing rubbish receiver or the chamber that holds of water tank that drags the ground, the water tank that drags the ground set up in hold the intracavity.
Referring to fig. 1, a floor mopping water tank provided by an embodiment of the present application is shown, which may specifically include: the device comprises a water tank, a motor 3, an incomplete gear 4, a transmission structure 6 and a mopping assembly;
the motor 3 is fixedly connected with the water tank; the incomplete gear 4 is arranged on an output shaft of the motor 3; the mopping assembly is movably connected with the bottom of the water tank; during mopping, the liquid in the water tank permeates into the mopping assembly through the bottom of the water tank;
the transmission structure 6 is arranged on the upper surface of the mopping assembly and is meshed with the incomplete gear 4, and the transmission structure 6 is an internal gear ring or a rack;
when the incomplete gear 4 is driven by the motor 3 to rotate, the gear tooth part of the incomplete gear 4 is in meshing transmission with the transmission structure 6, so that the mopping assembly connected with the transmission structure 6 performs reciprocating motion along the motion direction of the transmission structure 6.
In the embodiment of the application, the water tank, the motor 3, the incomplete gear 4, the transmission structure 6 and the mopping assembly are used for driving the mop; the motor 3 is fixedly connected with the water tank; the incomplete gear 4 is arranged on an output shaft of the motor 3; the mopping assembly is movably connected with the bottom of the water tank; during mopping, the liquid in the water tank permeates into the mopping assembly through the bottom of the water tank; the transmission structure 6 is arranged on the upper surface of the mopping assembly and is meshed with the incomplete gear 4, and the transmission structure 6 is an internal gear ring or a rack; when the incomplete gear 4 rotates under the driving of the motor 3, the gear tooth part of the incomplete gear 4 and the transmission structure 6 generate meshing transmission, so that the mopping assembly connected with the transmission structure 6 reciprocates along the motion direction of the transmission structure 6, and the mopping assembly can be driven to do high-speed reciprocating motion, thereby realizing efficient mopping. The output shaft of the motor 3 is the same as the central shaft of the motor 3, so that the torque required by the output shaft of the motor 3 to drive the incomplete gear 4 is minimized, and the efficiency of realizing reciprocating motion is higher than that of an eccentric wheel motor, the torsion is larger, and the noise is smaller.
Hereinafter, a floor mopping water tank in the present exemplary embodiment will be further described.
As an example, the floor-mopping water tank further includes a box-shaped housing 1 disposed outside the water tank and the motor 3; the shell 1 is matched with the shape of the accommodating cavity; the water tank is fixedly connected with the inner wall of the shell 1; a channel capable of accommodating the motor 3 is arranged in the middle of the water tank, and the motor 3 is fixed in the channel; a power supply device (not shown) is further arranged inside the shell 1, and the motor 3 is electrically connected with the power supply device;
the output shaft of the motor 3 is vertical to the bottom surface of the mopping assembly, and the end part of the output shaft is fixedly connected with the incomplete gear 4; in the process that the incomplete gear 4 rotates for one circle, the gear tooth part of the incomplete gear 4 is sequentially meshed with the transmission structure 6 for two times; in the process of producing the first meshing transmission with the transmission structure 6, the incomplete gear 4 drives the transmission structure 6 to move a first distance in a first direction; in the process of generating the second engagement transmission with the transmission structure 6, the incomplete gear 4 drives the transmission structure 6 to move a second distance in a second direction; wherein the first direction is opposite to the second direction, and the first distance is equal to the second distance. Thus, the mopping assembly completes one complete reciprocating movement during one complete rotation of the partial gear 4.
In this embodiment, the mopping assembly is a symmetrical plate-shaped structure; the transmission structure 6 is arranged on the symmetry axis of the mopping assembly, and the opening direction of the transmission structure 6 is parallel to the symmetry axis of the mopping assembly. Specifically, the two symmetrical sides of the mopping assembly have equal mass; when the incomplete gear 4 and the transmission structure 6 are in meshing transmission, the transmission structure 6 can drive the mopping assembly to do reciprocating motion along the direction parallel to the symmetry axis, so that the process that the motor 3 drives the mopping assembly to do reciprocating motion is more labor-saving, and vibration and noise are less.
In this embodiment, when the transmission structure is the inner ring gear, an end surface of the inner ring gear is kidney-shaped. Specifically, the widths of the middle parts of the outer ring profiles of the inner gear rings are consistent, and the head and the tail parts are gradually reduced to be closed; in the process that the incomplete gear 4 rotates for one circle, the gear teeth of the incomplete gear 4 are sequentially in meshing transmission with the right gear teeth and the left gear teeth of the inner gear ring; in the process of generating meshing transmission with the right gear teeth, the incomplete gear 4 drives the inner gear ring to move a first distance in a first direction; in the process of generating meshing transmission with the left gear teeth, the incomplete gear 4 drives the inner gear ring to move a second distance towards a second direction; wherein the first direction is opposite to the second direction, and the first distance is equal to the second distance. Thus, the mopping assembly completes one complete reciprocating movement during one complete rotation of the partial gear 4.
In this embodiment, when the transmission structure is the rack, the rack includes a first rack and a second rack with opposite tooth surfaces. Specifically, the lengths of the strip bodies of the first rack and the second rack are equal; in the process that the incomplete gear 4 rotates for one circle, the gear tooth part of the incomplete gear 4 is sequentially in meshing transmission with the first rack and the second rack; in the process of generating meshing transmission with the first rack, the incomplete gear 4 drives the first rack to move a first distance to a first direction; in the process of generating meshing transmission with the second rack, the incomplete gear 4 drives the second rack to move a second distance in a second direction; wherein the first direction is opposite to the second direction, and the first distance is equal to the second distance. Thus, the mopping assembly completes one complete reciprocating movement during one complete rotation of the partial gear 4.
In this embodiment, the floor mopping assembly comprises a mop cloth holder 7 and a mop cloth 8 detachably connected with the bottom of the mop cloth holder 7. Specifically, the rag bracket 7 is movably connected with the bottom of the water tank; the cleaning cloth bracket 7 is driven by the motor 3 to do reciprocating motion, so that the cleaning cloth 8 is driven to do reciprocating motion; the bottom surface of the cleaning cloth 8 is attached to the ground under the action of the gravity of the water tank and the cleaning cloth support 7, so that the cleaning cloth can rub against the ground in the reciprocating motion process to play a cleaning role; the cleaning cloth 8 is detachably connected with the cleaning cloth support 7, so that the cleaning cloth 8 can be conveniently taken down to be cleaned or replaced after mopping is completed.
In this embodiment, the cleaning cloth 8 is detachably connected to the bottom of the cleaning cloth holder 7 through a hook and loop fastener or an elastic band. Specifically, the hook surface of the magic tape is arranged on the bottom surface of the cleaning cloth bracket 7, and the hair surface of the magic tape is arranged on the upper surface of the cleaning cloth 8; or the elastic band is fixedly connected with the end part of the cleaning cloth 8, and the bottom of the cleaning cloth support 7 is provided with a hook for winding the elastic band.
In this embodiment, the bottom of the water tank is provided with a water outlet; the surface of the rag bracket 7 is provided with water permeable holes 71; during mopping, the liquid in the water tank sequentially passes through the water outlet holes and the water permeable holes 71 to permeate into the cleaning cloth 8. Specifically, the number of the water outlet holes is four, and the water outlet holes are uniformly distributed on the bottom surface of the water tank; the number of the water permeable holes 71 is four, and the water permeable holes are uniformly distributed on the surface of the rag bracket 7; when the rag bracket 7 is static, the position of the water outlet hole corresponds to the water permeable hole 71; when the rag support 7 reciprocates, the water tank can control liquid to flow out at a constant speed through the air pump or the water pump, and the liquid in the water tank permeates into the rag 8 through the water outlet holes and the water permeable holes 71 in sequence.
In this embodiment, the floor mopping water tank further comprises a dust collecting box fixed outside the water tank; the mopping assembly is detachably connected with the bottom of the water tank. Specifically, the dust collection box is arranged inside the shell 1 and is fixedly connected with the inner wall of the shell 1; the top of the dust collecting box is provided with a cleaning opening, and the cleaning opening is provided with a dust collecting box cover plate 51 which is detachably connected with the dust collecting box; the floor mopping assembly is detachably connected with the bottom of the water tank through a buckle; when the floor is needed to be swept, the floor sweeping assembly is only required to be taken down, the floor sweeping robot is switched to a floor sweeping mode, and the dust collecting box can replace the function of the garbage containing box.
It should be noted that, in this embodiment, the dust collecting box is arranged inside the housing 1, so that the water tank can be always installed on the sweeping robot body, and when the floor sweeping mode is switched to the sweeping mode, the floor mopping water tank does not need to be replaced by the garbage collecting box, and only the floor mopping assembly needs to be removed; when sweeping the floor from the mode of sweeping the floor and switching to the mode of mopping the floor, no longer need with rubbish receiver replacement for drag the ground water tank, and only need install drag the ground subassembly can, greatly promoted the convenience of using.
In this embodiment, the surface of the water tank is provided with a water inlet. Specifically, a water tank cover plate 21 detachably connected with the water tank is arranged at the water inlet; the water tank cover plate 21 is detachably connected with the water tank through a rubber ring arranged at the peripheral position of the water tank cover plate 21; the water tank cover plate 21 is detachably connected with the water tank, so that the water tank cover plate 21 can be conveniently taken down or covered according to needs.
In this embodiment, the water tank is further provided with an air pump or a water pump for controlling the water yield. Specifically, one end of the air pump or the water pump is communicated with the inside of the water tank, and the other end of the air pump or the water pump is communicated with the atmosphere. When the air pump or the water pump is turned on, external atmosphere enters the water tank through the air pump or the water pump, and at the moment, liquid in the water tank can flow out of the water outlet; when the air pump or the water pump is closed, the external atmosphere cannot be communicated with the air in the water tank, and at the moment, the liquid in the water tank cannot flow out.
While preferred embodiments of the present application have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the true scope of the embodiments of the application.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
The above detailed description is made on the floor mopping water tank provided by the present application, and the principle and the implementation of the present application are explained by applying specific examples, and the description of the above examples is only used to help understanding the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. The utility model provides a water tank drags ground, is applied to the robot of sweeping the floor, its characterized in that includes: the device comprises a water tank, a motor, an incomplete gear, a transmission structure and a mopping assembly;
the motor is fixedly connected with the water tank; the incomplete gear is arranged on an output shaft of the motor; the mopping assembly is movably connected with the bottom of the water tank; during mopping, the liquid in the water tank permeates into the mopping assembly through the bottom of the water tank;
the transmission structure is arranged on the upper surface of the mopping assembly and is meshed with the incomplete gear, and the transmission structure is an inner gear ring or a rack;
when the incomplete gear rotates under the driving of the motor, the gear tooth part of the incomplete gear is in meshing transmission with the transmission structure, so that the mopping assembly connected with the transmission structure performs reciprocating motion along the motion direction of the transmission structure.
2. The floor scrubbing water tank of claim 1, wherein said floor scrubbing assembly is a symmetrical plate like structure; the transmission structure is arranged on a symmetry axis of the mopping assembly, and the opening direction of the transmission structure is parallel to the symmetry axis of the mopping assembly.
3. The mopping water tank of claim 1, wherein when the transmission structure is the inner gear ring, an end surface of the inner gear ring is kidney-shaped.
4. The floor scrubbing water tank as set forth in claim 1, wherein said rack comprises first and second opposite toothed racks when said drive structure is said rack.
5. The floor scrubbing water tank of claim 1, wherein said floor scrubbing assembly comprises a mop cloth holder and a mop cloth removably attached to the bottom of said mop cloth holder.
6. The floor mopping water tank as claimed in claim 5, wherein the cloth is detachably connected with the bottom of the cloth holder by a hook and loop fastener or an elastic band.
7. The floor mopping water tank as claimed in claim 5, wherein the bottom of the water tank is provided with a water outlet hole; the surface of the rag bracket is provided with water permeable holes; in the mopping process, liquid in the water tank sequentially passes through the water outlet holes and the water permeable holes to permeate into the cleaning cloth.
8. The floor scrubbing water tank as defined in claim 1, further comprising a dust collection box secured to an exterior of said water tank; the mopping assembly is detachably connected with the bottom of the water tank.
9. The floor scrubbing water tank of claim 1, wherein said tank surface is provided with a water inlet.
10. The floor mopping water tank as claimed in claim 1, wherein the water tank is further provided with an air pump or a water pump for controlling the water output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110567488.6A CN113208521A (en) | 2021-05-24 | 2021-05-24 | Water tank for mopping floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110567488.6A CN113208521A (en) | 2021-05-24 | 2021-05-24 | Water tank for mopping floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113208521A true CN113208521A (en) | 2021-08-06 |
Family
ID=77098251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110567488.6A Pending CN113208521A (en) | 2021-05-24 | 2021-05-24 | Water tank for mopping floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113208521A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113827125A (en) * | 2021-09-23 | 2021-12-24 | 烟台南山学院 | Intelligent control glass cleaning device |
| CN115569020A (en) * | 2022-09-07 | 2023-01-06 | 中国人民解放军总医院第六医学中心 | Bedside single air compression chamber for ward |
-
2021
- 2021-05-24 CN CN202110567488.6A patent/CN113208521A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113827125A (en) * | 2021-09-23 | 2021-12-24 | 烟台南山学院 | Intelligent control glass cleaning device |
| CN115569020A (en) * | 2022-09-07 | 2023-01-06 | 中国人民解放军总医院第六医学中心 | Bedside single air compression chamber for ward |
| CN115569020B (en) * | 2022-09-07 | 2024-03-08 | 中国人民解放军总医院第六医学中心 | Bedside single air pressurizing cabin for ward |
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