CN112065253B - Screen door convenient to unpick and wash - Google Patents

Screen door convenient to unpick and wash Download PDF

Info

Publication number
CN112065253B
CN112065253B CN202010957026.0A CN202010957026A CN112065253B CN 112065253 B CN112065253 B CN 112065253B CN 202010957026 A CN202010957026 A CN 202010957026A CN 112065253 B CN112065253 B CN 112065253B
Authority
CN
China
Prior art keywords
screen door
screen
fixing
clamping
strip
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
Application number
CN202010957026.0A
Other languages
Chinese (zh)
Other versions
CN112065253A (en
Inventor
管明强
管明钧
张海峰
刘杰
杨晓东
夏启龙
管明祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Hebang Textile Technology Co ltd
Original Assignee
Anhui Hebang Textile Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Hebang Textile Technology Co ltd filed Critical Anhui Hebang Textile Technology Co ltd
Priority to CN202010957026.0A priority Critical patent/CN112065253B/en
Publication of CN112065253A publication Critical patent/CN112065253A/en
Application granted granted Critical
Publication of CN112065253B publication Critical patent/CN112065253B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/52Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/52Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
    • E06B2009/527Mounting of screens to window or door

Abstract

One or more embodiments of the present disclosure provide a screen door that is easy to disassemble and wash, by providing a frame, a first screen door assembly and a plurality of second screen door assemblies, the door frames of the first screen door component and the second screen door component are provided with a track, a first connecting rod and a clamping groove, the first screen door component is provided with a second connecting rod, the second screen door component is provided with an assembly component, when the screen is needed to be disassembled for cleaning, the second screen door component is disassembled through the assembling component, then the assembling component is disassembled from the second screen door component, by moving the first connecting rod in the track, the screen is moved out of the door frame, and the mounting bar is removed, the disassembly of the gauze can be completed, and the gauze can be cleaned, the embodiment of the specification can conveniently realize the disassembly and the cleaning of the gauze, and the gauze after being unpicked and washed can be conveniently arranged in the screen door, and the mosquito-proof effect of the screen door can not be influenced.

Description

Screen door convenient to unpick and wash
Technical Field
One or more embodiments of this description relate to screen door technical field, especially relate to a screen door convenient to unpick and wash.
Background
A screen door, an article for daily use, refers to a screen window arranged on a door, and mainly has the function of preventing mosquitoes. The screen door is widely used in various places such as families, restaurants, hotels, offices, hospitals and the like, but the cleaning of the screen door is a problem which is difficult to solve in use, when the traditional screen door is disassembled and cleaned, the whole screen net on the screen door needs to be disassembled for cleaning, and after the cleaning is finished, the screen net is installed in the screen door very inconveniently, so that a lot of people select to disassemble the whole screen door for cleaning, but the screen door has larger volume and is inconvenient to clean, therefore, the screen door convenient to disassemble and clean needs to be designed.
Disclosure of Invention
In view of the above, one or more embodiments of the present disclosure are directed to a screen door that is easy to disassemble and wash, so as to solve the problem that the screen door is inconvenient to wash.
Based on the above purpose, one or more embodiments of the present disclosure provide a screen door convenient to unpick and wash, including a frame body, a first screen door assembly and a plurality of second screen door assemblies, where the first screen door assembly is installed in the frame body, each of the first screen door assembly and the second screen door assembly includes a vertically arranged door frame, a track is arranged in the door frame, a first connecting rod is installed in the track, the first connecting rod includes a fixing strip and a mounting strip, two ends of the fixing strip are connected with sliding blocks, the sliding blocks are embedded in the track, the fixing strip can move along the track direction, a first fixing member is arranged in the fixing strip, a second fixing member is arranged in the mounting strip, and the first fixing member and the second fixing member are used for fixing the mounting strip on the fixing strip and fixing a screen mesh therein;
the door frame tip still is equipped with the draw-in groove, first screen door subassembly still includes the second connecting rod, be connected with the buckle that matches with the draw-in groove on the second connecting rod, the second connecting rod still is connected with and is used for the tight clamping part in tight screen mesh edge clamp, the second screen door subassembly still includes built-up member, be connected with the buckle that matches with the draw-in groove on the built-up member, the built-up member still is connected with and is used for the tight clamping part in tight screen mesh edge clamp, the built-up member is used for being connected with head rod or second connecting rod, assemble second screen door subassembly and first screen door subassembly or another second screen door subassembly.
Preferably, the clamping part comprises a fixed first clamping plate and a movable second clamping plate, and the second clamping plate is connected to the first clamping plate through a telescopic rod.
Preferably, the telescopic link includes interior pole and outer pole, and interior pole is connected with first clamp plate, and the outer pole is connected with the second clamp plate, and the first clamp plate has seted up the clamp hole in the interior pole outside, and the size phase-match of clamp hole and outer pole is used for providing the frictional force of outer pole when pressing from both sides the downthehole removal.
Preferably, a rubber layer is arranged in the clamping hole.
Preferably, the assembly part comprises a first arc-shaped buckle and a second arc-shaped buckle, one side of the first arc-shaped buckle and one side of the second arc-shaped buckle, which are close to the second screen door component, are connected through torsion springs, the first arc-shaped buckle is further connected with a pressing part, when the pressing part is pressed down, the first arc-shaped buckle and the second arc-shaped buckle are driven to rotate relatively, and an opening is formed in one side of the assembly part, which is far away from the second screen door component.
Preferably, the first fixing member is a ferromagnetic body and the second fixing member is a magnet.
Preferably, the fixing bar is arranged in a three-quarter cylinder shape, and the mounting bar is arranged in a one-quarter cylinder shape.
Preferably, a plurality of fixing needles are arranged on the mounting strip, and the diameter of each fixing needle is smaller than the aperture of the gauze.
As can be seen from the above, in the screen door convenient to disassemble and wash provided in one or more embodiments of the present disclosure, by providing the frame body, the first screen door component and the plurality of second screen door components, the rail, the first connecting rod and the locking groove are provided in the door frames of the first screen door component and the second screen door component, the second connecting rod is provided in the first screen door component, and the assembly component is provided in the second screen door component, when the screen is to be disassembled for washing, the second screen door component is disassembled by the assembly component, the assembly component is disassembled from the second screen door component, the screen is removed from the door frame by moving the first connecting rod in the rail, and the mounting strip is removed, so that the screen can be disassembled, the screen can be washed, when the screen in the first screen door component needs to be disassembled, the second connecting rod and the mounting strip are removed by the same method, and when the screen and the screen door need to be assembled after washing, the screen door comprises a fixing strip, a mounting strip, a first connecting rod, a second connecting rod, a clamping piece, a clamping part and a frame body, wherein the fixing strip is used for fixing one side of a screen, the mounting strip is used for fixing the screen between the fixing strip and the mounting strip, the first connecting rod is moved from one end of the frame to the other end of the frame, the screen can be installed in the frame, the second connecting rod and the mounting piece are installed on the first screen door component and the second screen door component through the clamping buckle and the clamping groove respectively, the edge of the other side of the screen is clamped through the clamping part, assembling of the screen is completed, the second screen door component is installed in the frame body through the mounting piece respectively, and assembling of the whole screen door is completed.
Drawings
In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.
FIG. 1 is a schematic overall structure diagram of one or more embodiments of the present disclosure;
FIG. 2 is a schematic view of a door frame according to one or more embodiments of the present disclosure;
FIG. 3 is a schematic diagram of an assembly structure according to one or more embodiments of the present disclosure;
FIG. 4 is an enlarged schematic view at A of FIG. 3 in accordance with one or more embodiments of the present disclosure.
Detailed Description
To make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure is further described in detail below with reference to specific embodiments.
It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
One or more embodiments of the present specification provide a screen door convenient to unpick and wash, including a frame body 1, a first screen door component 2 and a plurality of second screen door components 3, wherein the first screen door component 2 is installed in the frame body 1, the first screen door component 2 and the second screen door component 3 both include a vertically arranged door frame 4, a track 5 is provided in the door frame 4, a first connecting rod is installed in the track 5, the first connecting rod includes a fixing strip 6 and a mounting strip 7, both ends of the fixing strip 6 are connected with sliding blocks, the sliding blocks are embedded and installed in the track 5, the fixing strip 6 can move along the direction of the track 5, a first fixing member is provided in the fixing strip 6, a second fixing member is provided in the mounting strip 7, and the first fixing member and the second fixing member are used for fixing the mounting strip 7 on the fixing strip 6 and fixing a screen mesh therein;
4 tip of door frame still is equipped with the draw-in groove, first screen door subassembly 2 still includes the second connecting rod, be connected with the buckle 8 that matches with the draw-in groove on the second connecting rod, the second connecting rod still is connected with and is used for the tight clamping part 9 of gauze edge clamp, second screen door subassembly 3 still includes built-up piece 10, be connected with the buckle 8 that matches with the draw-in groove on the built-up piece 10, built-up piece 10 still is connected with and is used for the tight clamping part 9 of gauze edge clamp, built-up piece 10 is used for being connected with head rod or second connecting rod, assemble second screen door subassembly 3 with first screen door subassembly 2 or another second screen door subassembly 3.
In the embodiment of the specification, by arranging the frame body 1, the first screen door component 2 and the plurality of second screen door components 3, arranging the rails 5, the first connecting rods and the clamping grooves in the door frames 4 of the first screen door component 2 and the second screen door components 3, arranging the second connecting rods in the first screen door component 2 and the assembling components 10 in the second screen door components 3, when the screens are required to be disassembled for cleaning, the second screen door components 3 are disassembled through the assembling components 10, then the assembling components 10 are disassembled from the second screen door components 3, the screens are moved out of the door frames 4 by moving the first connecting rods in the rails 5, and the mounting strips 7 are taken down, so that the screen can be disassembled, the screen can be cleaned, when the screens in the first screen door components 2 are required to be disassembled, the second connecting rods and the mounting strips 7 are disassembled through the same method, and when the screens and the screens are required to be assembled after the cleaning is finished, one side of the screen is positioned in the fixing strip 6, the screen is fixed between the fixing strip 6 and the mounting strip 7 by the mounting strip 7, then the first connecting rod is moved to move from one end of the door frame 4 to the other end, the screen can be installed in the door frame 4, the second connecting rod and the assembling piece 10 are installed on the first screen door component 2 and the second screen door component 3 through the buckle 8 and the clamping groove respectively, the edge of the other side of the screen is clamped through the clamping part 9, the assembling of the screen is completed, finally the second screen door component 3 is installed in the frame body 1 through the assembling piece 10 respectively, and the assembling of the whole screen door is completed.
As an embodiment, the clamping part 9 comprises a fixed first clamping plate and a movable second clamping plate, the second clamping plate being connected to the first clamping plate by a telescopic rod.
As an embodiment, the telescopic link includes interior pole 11 and outer pole 12, and interior pole 11 is connected with first clamp plate, and outer pole 12 is connected with the second clamp plate, and the first clamp plate has seted up the clamp hole in interior pole 11 outside, and the size phase-match of clamp hole and outer pole 12 for provide the frictional force of outer pole 12 when pressing from both sides the downthehole removal of clamp, for example, can set up the rubber layer in the clamp hole in order to increase frictional force, stability when improving the clamp.
When the gauze is required to be clamped, the second clamping plate is pushed to the first clamping plate through the telescopic rod, so that the second clamping plate is attached to the first clamping plate, and the gauze is clamped in the second clamping plate.
As an embodiment, the assembly 10 includes a first arc-shaped buckle 138 and a second arc-shaped buckle 148, one side of the first arc-shaped buckle 138 and one side of the second arc-shaped buckle 148, which are close to the second screen door component 3, are connected through a torsion spring, the first arc-shaped buckle 138 is further connected with a pressing portion 15, when the pressing portion 15 is pressed down, the first arc-shaped buckle 138 and the second arc-shaped buckle 148 are driven to rotate relatively, and an opening is formed on one side of the assembly 10, which is far away from the second screen door component 3.
When the second screen door assembly 3 is assembled into the frame 1, the pressing portion 15 is pressed down, so that the first arc-shaped buckle 138 and the second arc-shaped buckle 148 relatively rotate against the elastic force of the torsion spring, an opening is formed on one side of the assembly 10 away from the second screen door assembly 3, and the first connecting rod or the second connecting rod is buckled therein, thereby realizing the assembly. The second screen door assembly 3 and the frame 1 may be fixed by various means such as a buckle 8, a mortise and tenon joint, and the embodiment is not particularly limited.
In one embodiment, the first fixing member is a ferromagnetic member such as iron, and the second fixing member is a magnet.
In one embodiment, the fixing strip 6 is in the shape of a three-quarter cylinder, and the mounting strip 7 is in the shape of a four-quarter cylinder, so that the gauze can be conveniently positioned.
In one embodiment, the mounting bar 7 is provided with a plurality of fixing pins, the diameter of the fixing pins is smaller than the aperture of the screen, and the screen is further fixed.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the spirit of the present disclosure, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity.
In addition, well-known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown in the provided figures, for simplicity of illustration and discussion, and so as not to obscure one or more embodiments of the disclosure. Furthermore, devices may be shown in block diagram form in order to avoid obscuring the understanding of one or more embodiments of the present description, and this also takes into account the fact that specifics with respect to implementation of such block diagram devices are highly dependent upon the platform within which the one or more embodiments of the present description are to be implemented (i.e., specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the disclosure, it should be apparent to one skilled in the art that one or more embodiments of the disclosure can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative instead of restrictive.
It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.

Claims (4)

1. A screen door convenient to unpick and wash is characterized by comprising a frame body, a first screen door assembly and a plurality of second screen door assemblies, wherein the first screen door assembly is installed in the frame body, the first screen door assembly and the second screen door assemblies respectively comprise a vertically arranged door frame, a track is arranged in the door frame, a first connecting rod is installed in the track and comprises a fixing strip and an installation strip, two ends of the fixing strip are connected with sliding blocks, the sliding blocks are embedded and installed in the track, the fixing strip can move along the track direction, a first fixing piece is arranged in the fixing strip, a second fixing piece is arranged in the installation strip, and the first fixing piece and the second fixing piece are used for fixing the installation strip on the fixing strip and fixing a screen mesh in the fixing strip;
the end part of the door frame is also provided with a clamping groove, the first screen door component also comprises a second connecting rod, the second connecting rod is connected with a buckle matched with the clamping groove, the second connecting rod is also connected with a clamping part used for clamping the edge of a screen, the second screen door component also comprises an assembly part, the assembly part is connected with a buckle matched with the clamping groove, the assembly part is also connected with a clamping part used for clamping the edge of the screen, and the assembly part is used for being connected with the first connecting rod or the second connecting rod to assemble the second screen door component with the first screen door component or another second screen door component;
the clamping part comprises a fixed first clamping plate and a movable second clamping plate, and the second clamping plate is connected to the first clamping plate through a telescopic rod;
the telescopic rod comprises an inner rod and an outer rod, the inner rod is connected with the first clamping plate, the outer rod is connected with the second clamping plate, the first clamping plate is provided with a clamping hole on the outer side of the inner rod, and the clamping hole is matched with the outer rod in size and used for providing friction force when the outer rod moves in the clamping hole;
a rubber layer is arranged in the clamping hole;
the assembly part comprises a first arc-shaped buckle and a second arc-shaped buckle, one side, close to the second screen door component, of the first arc-shaped buckle and the second arc-shaped buckle are connected through a torsion spring, a pressing part is further connected to the first arc-shaped buckle, when the pressing part is pressed down, the first arc-shaped buckle and the second arc-shaped buckle are driven to rotate relatively, and an opening is formed in one side, away from the second screen door component, of the assembly part.
2. The easy-to-unpick and wash screen door of claim 1, wherein the first securing member is ferromagnetic and the second securing member is a magnet.
3. The easy-to-unpick and wash screen door of claim 1, wherein the fixing strip is configured in a three-quarter cylinder shape and the mounting strip is configured in a one-quarter cylinder shape.
4. The screen door convenient to unpick and wash of claim 1, wherein a plurality of fixing needles are arranged on the mounting strip, and the diameter of each fixing needle is smaller than the aperture of the screen.
CN202010957026.0A 2020-09-12 2020-09-12 Screen door convenient to unpick and wash Active CN112065253B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010957026.0A CN112065253B (en) 2020-09-12 2020-09-12 Screen door convenient to unpick and wash

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010957026.0A CN112065253B (en) 2020-09-12 2020-09-12 Screen door convenient to unpick and wash

Publications (2)

Publication Number Publication Date
CN112065253A CN112065253A (en) 2020-12-11
CN112065253B true CN112065253B (en) 2022-05-13

Family

ID=73696284

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010957026.0A Active CN112065253B (en) 2020-09-12 2020-09-12 Screen door convenient to unpick and wash

Country Status (1)

Country Link
CN (1) CN112065253B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0972173A (en) * 1995-07-05 1997-03-18 Tateyama Alum Ind Co Ltd Built-up screen door
CN206205753U (en) * 2016-09-19 2017-05-31 闫云龙 One kind is easily assembled screen window frame
CN209413821U (en) * 2018-12-05 2019-09-20 扬州先锋者环保科技有限公司 A kind of screen window easy to clean
CN209430068U (en) * 2018-11-07 2019-09-24 利辛县富亚纱网有限公司 A kind of gauze fixed card buckle
CN110331929A (en) * 2019-07-03 2019-10-15 安徽骄阳软门有限责任公司 A kind of screen door fixation kit
CN209637636U (en) * 2018-12-20 2019-11-15 厦门法洛斯智慧科技有限公司 A kind of segmented screen window convenient for adjusting
CN210659879U (en) * 2019-08-02 2020-06-02 安徽骄阳软门有限责任公司 Buckle pressure regulation type magnetic soft screen door

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0972173A (en) * 1995-07-05 1997-03-18 Tateyama Alum Ind Co Ltd Built-up screen door
CN206205753U (en) * 2016-09-19 2017-05-31 闫云龙 One kind is easily assembled screen window frame
CN209430068U (en) * 2018-11-07 2019-09-24 利辛县富亚纱网有限公司 A kind of gauze fixed card buckle
CN209413821U (en) * 2018-12-05 2019-09-20 扬州先锋者环保科技有限公司 A kind of screen window easy to clean
CN209637636U (en) * 2018-12-20 2019-11-15 厦门法洛斯智慧科技有限公司 A kind of segmented screen window convenient for adjusting
CN110331929A (en) * 2019-07-03 2019-10-15 安徽骄阳软门有限责任公司 A kind of screen door fixation kit
CN210659879U (en) * 2019-08-02 2020-06-02 安徽骄阳软门有限责任公司 Buckle pressure regulation type magnetic soft screen door

Also Published As

Publication number Publication date
CN112065253A (en) 2020-12-11

Similar Documents

Publication Publication Date Title
EP1755423B1 (en) Device for moving a moving furniture component
DE20111850U1 (en) Glasses with interchangeable lenses
CN112065253B (en) Screen door convenient to unpick and wash
DE202012010755U1 (en) Device for connecting a front to a side part of a movable furniture part
CN108386072A (en) A kind of intelligent door lock easy to use
CN205597578U (en) Bed frame structure convenient to equipment
EP2203699A1 (en) Appliance
DE102010063447A1 (en) Dishwasher, in particular domestic dishwasher
CN212408214U (en) Telescopic screen
CN219226583U (en) High suppression cavity filter structure
CN109898294B (en) Washing machine table-board structure with shock-absorbing function
CN107386779B (en) Center lock and tent
CN214839526U (en) Supporting device
CN103644698B (en) Door body and refrigerator
CN209898875U (en) Folding bed guardrail
CN214592143U (en) Integrated circuit board dust keeper
CN220036550U (en) Integrated sliding door
CN220101150U (en) Screen is with installing frame
CN214330483U (en) Screen window assembly and combined screen window
CN214046398U (en) Thickness slide rail structure of stepping down
CN217300125U (en) Telescopic guardrail
CN217151712U (en) Sliding door and window convenient to clean
CN203488076U (en) Electric heavy rail door
CN213212740U (en) High voltage test pressfitting rack of convenient maintenance
CN219587412U (en) Sliding rail fixing assembly and sliding rail door

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
GR01 Patent grant
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20201211

Assignee: Anhui Tiansheng New Material Technology Co.,Ltd.

Assignor: ANHUI HEBANG TEXTILE TECHNOLOGY Co.,Ltd.

Contract record no.: X2023980044483

Denomination of invention: A screen door that is easy to disassemble and clean

Granted publication date: 20220513

License type: Common License

Record date: 20231031

EE01 Entry into force of recordation of patent licensing contract