CN115251753A - Portable toilet - Google Patents

Portable toilet Download PDF

Info

Publication number
CN115251753A
CN115251753A CN202210742354.8A CN202210742354A CN115251753A CN 115251753 A CN115251753 A CN 115251753A CN 202210742354 A CN202210742354 A CN 202210742354A CN 115251753 A CN115251753 A CN 115251753A
Authority
CN
China
Prior art keywords
support frame
fixed
portable toilet
storehouse
fixed mounting
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.)
Pending
Application number
CN202210742354.8A
Other languages
Chinese (zh)
Inventor
向屹凡
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN202210742354.8A priority Critical patent/CN115251753A/en
Publication of CN115251753A publication Critical patent/CN115251753A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47KSANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K11/00Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
    • A47K11/04Room closets; Chairs with toilet conveniences or specially adapted for use with toilets, e.g. night chairs ; Closets for children, also with signalling means, e.g. with a music box, or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47KSANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K13/00Seats or covers for all kinds of closets
    • A47K13/005Auxiliary or portable seats
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47KSANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K13/00Seats or covers for all kinds of closets
    • A47K13/24Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats
    • A47K13/28Adjustably-mounted seats or covers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Non-Flushing Toilets (AREA)

Abstract

The invention relates to the technical field of portable toilets, and particularly discloses a portable toilet which comprises two support frames, wherein seat plates are movably mounted at the tops of the two support frames, fixing mechanisms are arranged at the bottoms of the two support frames, adjusting mechanisms are arranged inside the two support frames, a limiting mechanism is arranged on the front surface of each support frame, two transverse plates are movably mounted on one side, opposite to the two support frames, of each support frame, and a collecting mechanism is arranged on one side, opposite to the two support frames, and below the transverse plates. This portable squatting pan, through the fixed establishment who sets up, will fix the storehouse and successively block in the both sides of squatting pan, twist the first threaded rod that moves both sides and order about splint downstream, splint area fixed tooth and the inseparable laminating of squatting pan, so, can firmly fix the toilet bowl on the squatting pan, realized fixed firm purpose.

Description

Portable toilet
Technical Field
The invention relates to the technical field of portable toilets, in particular to a portable toilet.
Background
At present, with the continuous improvement of human material culture level, various living goods are continuously updated, and a fixed toilet is improved to produce a seat type portable toilet, thereby bringing more convenience to people.
The prior portable toilet is generally placed on a squatting pan for use, and because the portable toilet is not fixed with the squatting pan, the condition that the toilet is easy to topple and a user falls into a toilet bowl easily occurs, so the portable toilet is provided for solving the problem.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the portable closestool which has the advantages of firm fixation and the like, and solves the problems that the existing portable closestool is generally placed on a squatting pan for use, and the squatting pan is easy to topple and a user falls into a toilet because the existing portable closestool is not fixed with the squatting pan.
In order to achieve the purpose, the invention provides the following technical scheme: the portable toilet comprises two support frames, seat boards are movably mounted at the tops of the two support frames, fixing mechanisms are arranged at the bottoms of the two support frames, adjusting mechanisms are arranged inside the two support frames, a limiting mechanism is arranged on the front surface of each support frame, transverse plates with two numbers are movably mounted on the opposite sides of the two support frames, and collecting mechanisms are arranged on the opposite sides of the two support frames and below the transverse plates;
the fixed establishment includes fixed storehouse, spout, slider, splint, fixed tooth and first threaded rod, two the equal fixed mounting in bottom of support frame has a fixed storehouse, two the spout has all been seted up to one side that the fixed storehouse inner wall was carried on the back mutually, two the equal slidable mounting in inside of spout has the slider, two the equal fixed mounting in one side that the slider was carried on the back mutually has splint, two the equal fixed mounting in bottom of splint has fixed tooth, two the equal threaded connection in top of fixed storehouse has one end to run through fixed storehouse and rotates the first threaded rod of being connected with splint.
Further, two one side disappearance that fixed storehouse was carried on the back mutually, fixed storehouse is the stainless steel storehouse.
Further, adjustment mechanism includes second threaded rod, threaded sleeve and gear, two the interior diapire of support frame all rotates installs the second threaded rod, two the equal threaded connection in the outside of second threaded rod has one end to run through the support frame and with bedplate looks articulated threaded sleeve, two the outside of second threaded rod just is located the equal fixed mounting in threaded sleeve's below and has the gear that extends to the support frame outside.
Further, two gear holes have all been seted up to the left and right sides of support frame, gear hole and gear phase-match.
Furthermore, the bottoms of the two seat plates are hinged, and the transverse plate at the front side is hinged with the transverse plate at the rear side.
Further, stop gear includes connecting rod, couple, magnetism and inhales piece and fixed block, left side the front and the back of support frame are all rotated and are installed the connecting rod, two the equal fixed mounting in top of connecting rod has the couple, the left side the front and the back of support frame just are located two the equal fixed mounting in one side that the connecting rod is relative has magnetism to inhale the piece, the right side the front and the back of support frame equal fixed mounting have the fixed block.
Further, the collection mechanism includes rectangle frame, collecting vessel and handle, two the below slidable mounting that one side that the support frame is relative just is located the diaphragm has the rectangle frame, the bottom fixed mounting of rectangle frame has the collecting vessel, the front fixed mounting of rectangle frame has the handle.
Furthermore, two the spacing groove has all been seted up to one side that the support frame is relative, rectangle frame slidable mounting is in the inside of spacing groove.
Further, the bottoms of the two fixed bins are fixedly provided with non-slip mats, the non-slip mats are rubber pads, and the two opposite sides of the seat plate are provided with annular grooves.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this portable squatting pan, through the fixed establishment who sets up, will fix the storehouse and successively block in the both sides of squatting pan, twist the first threaded rod that moves both sides and order about splint downstream, splint area fixed tooth and the inseparable laminating of squatting pan, so, can firmly fix the toilet bowl on the squatting pan, realized fixed firm purpose.
2. This portable squatting pan, through the adjustment mechanism who sets up, it is rotatory to pull the gear area of both sides simultaneously and take the second threaded rod, and second threaded rod drive threaded sleeve rebound to promote the height of bedplate, made things convenient for user's use.
3. This portable toilet bowl, through the collection mechanism that sets up, when the user is inconvenient to walk, can place the toilet bowl nearby subaerially, the rubber pad can increase the coefficient of friction on toilet bowl and ground when the toilet bowl is placed ground and is used to make the toilet bowl place firmly, the excrement can be collected to the collecting vessel, so, the toilet bowl can be placed and use subaerial, has promoted the practicality of toilet bowl.
4. This portable squatting pan, through the stop gear who sets up, when using, can overturn right with the connecting rod and make its fixed that breaks away from magnetism suction block to with the couple card in the outside of fixed block, so, can fix the support frame, avoid the support frame to retract in the use and remove, make the pedestal pan use more firm.
5. This portable toilet seat collects the mechanism under dismantling, unties stop gear to the fixed of support frame, folds the diaphragm to inside, makes the support frame relative movement of both sides, and the top bedplate encloses upwards hunch-up round articulated department, and so, whole toilet seat can accomodate into the platykurtic, reduces toilet seat's volume, has made things convenient for user's carrying.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a fixing mechanism according to the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 4 is a front view of the present invention;
fig. 5 is a top view of the seat plate of the present invention.
In the figure: the device comprises a support frame 1, a gear hole 11, a limiting groove 12, a seat plate 2, a fixing mechanism 3, a fixing bin 31, a non-slip mat 311, a sliding chute 32, a sliding block 33, a clamping plate 34, fixed teeth 35, a first threaded rod 36, an adjusting mechanism 4, a second threaded rod 41, a threaded sleeve 42, a gear 43, a limiting mechanism 5, a connecting rod 51, a hook 52, a magnetic suction block 53, a fixed block 54, a transverse plate 6, a collecting mechanism 7, a rectangular frame 71, a collecting barrel 72 and a handle 73.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
Referring to fig. 1-5, the portable toilet in this embodiment includes two support frames 1, seat boards 2 are movably mounted on the tops of the two support frames 1, fixing mechanisms 3 are respectively disposed at the bottoms of the two support frames 1, adjusting mechanisms 4 are respectively disposed inside the two support frames 1, a limiting mechanism 5 is disposed on the front surface of each support frame 1, two transverse plates 6 are movably mounted on the opposite sides of the two support frames 1, and a collecting mechanism 7 is disposed on the opposite side of each support frame 1 and below the transverse plates 6;
fixed establishment 3 includes fixed bin 31, spout 32, slider 33, splint 34, fixed tooth 35 and first threaded rod 36, the equal fixed mounting in bottom of two support frames 1 has fixed bin 31, spout 32 has all been seted up to one side that two fixed bins 31 inner walls carried on the back mutually, the equal slidable mounting in inside of two spout 32 has slider 33, the equal fixed mounting in one side that two sliders 33 carried on the back mutually has splint 34, the equal fixed mounting in bottom of two splint 34 has fixed tooth 35, the equal threaded connection in top of two fixed bins 31 has one end to run through fixed bin 31 and rotates the first threaded rod 36 of being connected with splint 34.
Specifically, the fixed bin 31 is clamped into two sides of the squatting pan in sequence, the first threaded rods 36 on the two sides are screwed to drive the clamping plate 34 to move downwards, and the clamping plate 34 is provided with the fixed teeth 35 to be tightly attached to the squatting pan, so that the squatting pan can be firmly fixed on the squatting pan, and the purpose of firm fixation is achieved.
In this embodiment, one side of the two fixed bins 31 opposite to each other is missing, and the fixed bins 31 are stainless steel bins.
In particular, stainless steel has excellent corrosion resistance and long service life.
In this embodiment, the adjusting mechanism 4 includes a second threaded rod 41, a threaded sleeve 42 and a gear 43, the inner bottom walls of the two support frames 1 are rotatably installed with the second threaded rod 41, the outer sides of the two second threaded rods 41 are respectively and threadedly connected with the threaded sleeve 42, one end of the threaded sleeve 42 penetrates through the support frame 1 and is hinged to the seat plate 2, and the gear 43 extending to the outside of the support frame 1 is fixedly installed on the outer sides of the two second threaded rods 41 and below the threaded sleeve 42.
Specifically, simultaneously, the gears 43 on both sides are pulled to drive the second threaded rod 41 to rotate, and the second threaded rod 41 drives the threaded sleeve 42 to move upwards, so that the height of the seat plate 2 is increased.
In this embodiment, gear hole 11 has all been seted up to the left and right sides of two support frames 1, gear hole 11 and gear 43 phase-match.
In this embodiment, the bottom of the two seat boards 2 are hinged, and the front lateral plate 6 and the rear lateral plate 6 are hinged.
When the toilet bowl is not used, the collecting mechanism 7 is detached, the limiting mechanism 5 is unfastened to the fixing of the support frame 1, the transverse plate 6 is folded inwards, the support frames 1 on two sides are moved relatively, the top seat plate 2 surrounds the hinged part and is arched upwards, and therefore the whole toilet bowl can be stored into a flat shape, the size of the toilet bowl is reduced, and the toilet bowl is convenient to carry by a user.
In this embodiment, stop gear 5 includes connecting rod 51, couple 52, magnetism piece 53 and fixed block 54 are inhaled, and the front and the back of left side support frame 1 all rotate and install connecting rod 51, and the equal fixed mounting in top of two connecting rods 51 has couple 52, and the front and the back of left side support frame 1 just are located the equal fixed mounting in one side that two connecting rods 51 are relative and inhale piece 53, and the front and the back of right side support frame 1 all fixed mounting have fixed block 54.
Specifically, when using, can overturn connecting rod 51 right and make it break away from the fixed of magnetism piece 53 to with couple 52 card in the outside of fixed block 54, so, can fix support frame 1, avoid support frame 1 to retract in the use and remove.
In this embodiment, the collecting mechanism 7 includes a rectangular frame 71, a collecting barrel 72 and a handle 73, the rectangular frame 71 is slidably mounted on one side opposite to the two supporting frames 1 and below the transverse plate 6, the collecting barrel 72 is fixedly mounted at the bottom of the rectangular frame 71, and the handle 73 is fixedly mounted on the front of the rectangular frame 71.
Specifically, when the user is inconvenient to walk, the toilet bowl can be placed nearby on the ground, and the excrement can be collected by the collecting bucket 72, so that the toilet bowl can be placed on the ground for use, and the practicability of the toilet bowl is improved.
In this embodiment, the two support frames 1 have a limiting groove 12 on one side opposite to each other, and the rectangular frame 71 is slidably mounted in the limiting groove 12.
Specifically, the limiting groove 12 enables the rectangular frame 71 to slide on the opposite sides of the two support frames 1.
In this embodiment, the bottom of the two fixed bins 31 are fixedly provided with the anti-slip pads 311, the anti-slip pads 311 are rubber pads, and the annular grooves are formed in the opposite sides of the two seat plates 2.
Specifically, the rubber pad can increase the coefficient of friction on toilet bowl and ground when the toilet bowl is placed on ground and is used to make the toilet bowl place firmly.
The working principle of the above embodiment is as follows:
(1) The fixed bin 31 is clamped into two sides of the squatting pan in sequence, the first threaded rods 36 on the two sides are screwed to drive the clamping plate 34 to move downwards, and the clamping plate 34 is provided with the fixed teeth 35 to be tightly attached to the squatting pan, so that the squatting pan can be firmly fixed on the squatting pan, and the purpose of firm fixation is achieved;
(2) The connecting rod 51 is turned rightwards to be separated from the magnetic suction block 53, and the hook 52 is clamped on the outer side of the fixing block 54, so that the support frame 1 can be fixed, and the support frame 1 is prevented from retracting and moving in the using process;
(3) Simultaneously, the gears 43 on the two sides are pulled to drive the second threaded rod 41 to rotate, the second threaded rod 41 drives the threaded sleeve 42 to move upwards, and therefore the height of the seat plate 2 is increased;
(4) When the user is inconvenient to walk, the toilet bowl can be placed on the ground nearby, and the collecting bucket 72 can collect excrement, so that the toilet bowl can be placed on the ground for use, and the practicability of the toilet bowl is improved;
(5) When the toilet bowl did not use, dismantle down and collect mechanism 7, untie stop gear 5 fixed to support frame 1, folding diaphragm 6 to inside, make the support frame 1 relative movement of both sides, top bedplate 2 centers on articulated department and upwards arches, so, the platykurtic can be accomodate to whole toilet bowl, reduces the volume of toilet bowl, has made things convenient for user's carrying.
It is 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 apparatus 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 apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. Portable squatting pan, including quantity support frame (1) for two, its characterized in that: the top parts of the two support frames (1) are movably provided with seat plates (2), the bottom parts of the two support frames (1) are respectively provided with a fixing mechanism (3), the insides of the two support frames (1) are respectively provided with an adjusting mechanism (4), the front surface of each support frame (1) is provided with a limiting mechanism (5), one opposite side of each support frame (1) is movably provided with two transverse plates (6), and one opposite side of each support frame (1) is positioned below the transverse plate (6) and is provided with a collecting mechanism (7);
fixed establishment (3) are including fixed storehouse (31), spout (32), slider (33), splint (34), fixed tooth (35) and first threaded rod (36), two the equal fixed mounting in bottom of support frame (1) has fixed storehouse (31), two spout (32), two have all been seted up to the one side that fixed storehouse (31) inner wall was carried on the back mutually the equal slidable mounting in inside of spout (32) has slider (33), two the equal fixed mounting in one side that slider (33) were carried on the back mutually has splint (34), two the equal fixed mounting in bottom of splint (34) has fixed tooth (35), two the equal threaded connection in top of fixed storehouse (31) has one end to run through fixed storehouse (31) and rotates first threaded rod (36) of being connected with splint (34).
2. The portable toilet of claim 1, wherein: two one side that fixed storehouse (31) carried on the back mutually lacks, fixed storehouse (31) are the stainless steel storehouse.
3. The portable toilet according to claim 1, wherein: adjustment mechanism (4) include second threaded rod (41), threaded sleeve (42) and gear (43), two the interior diapire of support frame (1) all rotates and installs second threaded rod (41), two the equal threaded connection in the outside of second threaded rod (41) has one end to run through support frame (1) and with bedplate (2) looks articulated threaded sleeve (42), two the outside of second threaded rod (41) and the equal fixed mounting in below that is located threaded sleeve (42) have gear (43) that extend to support frame (1) outside.
4. The portable toilet according to claim 3, wherein: two gear hole (11) have all been seted up to the left and right sides of support frame (1), gear hole (11) and gear (43) phase-match.
5. The portable toilet of claim 1, wherein: the bottoms of the two seat plates (2) are hinged, and the transverse plate (6) at the front side is hinged with the transverse plate (6) at the rear side.
6. The portable toilet of claim 1, wherein: stop gear (5) are including connecting rod (51), couple (52), magnetism inhale piece (53) and fixed block (54), left side the front and the back of support frame (1) are all rotated and are installed connecting rod (51), two the equal fixed mounting in top of connecting rod (51) has couple (52), left side the front and the back of support frame (1) just are located two the equal fixed mounting in one side that connecting rod (51) is relative has magnetism to inhale piece (53), right side the front and the equal fixed mounting in the back of support frame (1) have fixed block (54).
7. The portable toilet of claim 1, wherein: collect mechanism (7) and include rectangle frame (71), collecting vessel (72) and handle (73), two the below slidable mounting that support frame (1) is relative one side and be located diaphragm (6) has rectangle frame (71), the bottom fixed mounting of rectangle frame (71) has collecting vessel (72), the front fixed mounting of rectangle frame (71) has handle (73).
8. The portable toilet according to claim 7, wherein: two spacing groove (12) have all been seted up to one side that support frame (1) is relative, rectangle frame (71) slidable mounting is in the inside of spacing groove (12).
9. The portable toilet of claim 7, wherein: the bottom of the two fixed bins (31) is fixedly provided with an anti-slip pad (311), the anti-slip pad (311) is a rubber pad, and an annular groove is formed in one side, opposite to the seat plate (2).
CN202210742354.8A 2022-06-27 2022-06-27 Portable toilet Pending CN115251753A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210742354.8A CN115251753A (en) 2022-06-27 2022-06-27 Portable toilet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210742354.8A CN115251753A (en) 2022-06-27 2022-06-27 Portable toilet

Publications (1)

Publication Number Publication Date
CN115251753A true CN115251753A (en) 2022-11-01

Family

ID=83763519

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210742354.8A Pending CN115251753A (en) 2022-06-27 2022-06-27 Portable toilet

Country Status (1)

Country Link
CN (1) CN115251753A (en)

Similar Documents

Publication Publication Date Title
CN209033090U (en) A kind of multi-functional urgent patient's walk helper
CN115251753A (en) Portable toilet
CN209404596U (en) A kind of chair form toilet seat of stool and urine separate measurement
CN108820639A (en) A kind of home-use garbage storage device suitable for toilet
CN212973297U (en) Get off bed rehabilitation chair with defecation and exercise mechanism
CN207422216U (en) A kind of waste incineration compaction apparatus
CN211244264U (en) Paediatrics clinical medicine is with preventing infecting isolating device
CN209734436U (en) Gastroenterology inspection device
CN109674664B (en) Semi-groveling type vomiting assisting device
CN209203825U (en) Automatically controlled hospital bed
CN215689344U (en) Limb bracket for surgical nursing
CN204797720U (en) Make things convenient for multi -functional toilet bowl that patient used
CN210494502U (en) Orthopedics washs nursing frame of changing dressings
CN221654311U (en) Multifunctional blood sampling pad of improvement version
CN211301397U (en) A novel catheterization device for uropoiesis surgery is clinical
CN214387665U (en) Anti-pollution tray of depositing of many kinetic energy of surgical instruments
CN210812171U (en) Device for collecting urine and excrement of patient
CN216168565U (en) Nursing dressing change auxiliary device
CN213283926U (en) Gastroenterology is with nursing bed
CN216570022U (en) Novel nephrology department nursing urine sampler
CN215669903U (en) Assembled binocular pond
CN218074237U (en) Bed with movable plate mechanism
CN218793502U (en) A kind of anchor
CN210096122U (en) Multifunctional medical wheelchair
CN208591233U (en) A kind of Intensive Care Unit bedside synthesis supporter

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
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20221101

WD01 Invention patent application deemed withdrawn after publication