CN112941746B - Sewing textile machine moving device - Google Patents

Sewing textile machine moving device Download PDF

Info

Publication number
CN112941746B
CN112941746B CN202110113948.8A CN202110113948A CN112941746B CN 112941746 B CN112941746 B CN 112941746B CN 202110113948 A CN202110113948 A CN 202110113948A CN 112941746 B CN112941746 B CN 112941746B
Authority
CN
China
Prior art keywords
gear
fixedly connected
bevel gear
textile machine
worm
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
CN202110113948.8A
Other languages
Chinese (zh)
Other versions
CN112941746A (en
Inventor
郑杰
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.)
Zhejiang Furui Garment Co.,Ltd.
Original Assignee
Zhuji Xunchao Industrial Design 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 Zhuji Xunchao Industrial Design Co ltd filed Critical Zhuji Xunchao Industrial Design Co ltd
Priority to CN202110113948.8A priority Critical patent/CN112941746B/en
Publication of CN112941746A publication Critical patent/CN112941746A/en
Application granted granted Critical
Publication of CN112941746B publication Critical patent/CN112941746B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B75/00Frames, stands, tables, or other furniture adapted to carry sewing machines
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30Computing systems specially adapted for manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

The invention relates to the field of textile equipment tools and discloses a sewing textile machine moving device, which comprises a motor, a textile machine body and moving wheels, wherein a jacking mechanism is arranged on the left side and the right side of the textile machine body and comprises a box shell, leg columns are fixedly connected to the lower side of the box shell, two groups of the box shell and the leg columns are arranged, a supporting plate and a wall plate are fixedly connected between the box shell and the leg columns on the front side and the rear side, a rotating handle is rotatably connected to the center of the supporting plate, a second bevel gear is fixedly connected to the upper side of the rotating handle, the second bevel gear is meshed with a first bevel gear, the center of the first bevel gear is fixedly connected with a rotating rod, the front side and the rear side of the rotating rod are embedded into the box shell in the front and the rear side and are rotatably connected with the box shell, and a first worm gear is fixedly connected to the part of the rotating rod, which is positioned in the box shell. The invention has simple structure, can be used for the movable work of the sewing textile machine, can be directly installed in the using process, has stable movement, accelerates the transportation of the textile machine, saves labor and has the available value in the field of textile equipment tools.

Description

Sewing textile machine moving device
Technical Field
The invention relates to the field of textile equipment tools, in particular to a sewing textile machine moving device.
Background
Textile machines, also called spinning machines, weaving machines, cotton spinning machines and the like, are all called as tools for weaving fabrics after processing raw materials such as threads, silk, hemp and the like into silk threads by means of a loom driven by manpower, are also called as spinning sinkers, spinning wheels, spindles, pedal loom and the like, and are also modern mechanical loom, modern numerical control automatic loom and the like, and the development of the ancient and modern textile process flow and equipment are designed according to textile raw materials, so that the raw materials have important roles in textile technology, and the fibers used for spinning in all countries in the ancient world are natural fibers, generally three short fibers of wool, hemp and cotton.
Textile machines are heavy equipment, when being installed in factories, the textile machines need to be transported in a short distance, the existing mode is manual transportation, the transportation efficiency is slow in the mode, physical burden of workers can be increased, and meanwhile, when the position of the textile machines is planned, the textile machines are troublesome, and the textile machines need to be lifted, transported and moved for many times, so that time and labor are wasted.
Disclosure of Invention
The invention aims to provide a sewing textile machine moving device which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a make up loom mobile device, includes motor, loom body and travelling wheel, the side sets up jack-up mechanism about the loom body, jack-up mechanism includes the case, case downside fixed connection leg post, case and leg post set up two sets of, front and back sides fixedly connected with fagging and wallboard between case and the leg post, fagging center rotation is connected with the commentaries on classics handle, and second bevel gear is connected to the second bevel gear meshing, and first bevel gear center fixed connection bull stick, the embedding of bull stick front and back side is inside the case and rotate the connection case around, and single the bull stick is located the inside part fixedly connected with first worm wheel of case, and first worm wheel meshing is connected first worm section, first worm section downside fixed connection lead screw, lead screw upper and lower extreme rotation connection case, threaded connection has the even post on the lead screw, the upper side of the connecting column is slidingly connected with a polish rod, the middle part of the connecting column is slidingly connected with the case shell and extends to the outside of the case shell, the lower end of the connecting column is provided with a movable wheel, the left side and the right side are fixedly connected with a mounting frame on one side, which is close to each other, of the wallboard, the lower side of the inside of the mounting frame is provided with a supporting box, the supporting box is fixedly connected with a wallboard, the center of the supporting box is rotationally connected with a first gear, the front side and the rear side of the first gear are meshed with a third gear, the front side and the rear side of the third gear are rotationally connected with the supporting box, the upper side of the third gear is fixedly connected with a second worm, the front side and the rear side of the second worm are meshed with a second worm, the center of the second worm is rotationally connected with a fixed base, the lower side of the fixed base is fixedly connected with the supporting box, a plurality of pulleys are arranged in front side frames and rear side frames of the mounting frame, the pulleys are respectively in grooves of front and rear track plates in a rolling connection mode, the lower ends of the rack plates are fixedly connected, the front side and the rear side are meshed with one side, close to each other, of the toothed rail plate to be connected with a second gear, the center of the second gear is rotationally connected with a fixed base, and one end of the first gear is fixedly connected with the output end of the motor.
As a further scheme of the invention: the upper side of the supporting plate is provided with a base plate, and a plurality of springs are arranged between the base plate and the supporting plate.
As still further aspects of the invention: the upper side of the backing plate is provided with anti-skid patterns.
As still further aspects of the invention: the moving wheel is a universal wheel.
As still further aspects of the invention: the rotating handle is provided with a screwing bolt.
As still further aspects of the invention: the motor is a stepper motor.
As still further aspects of the invention: and the upper side of the mounting frame is provided with a detection port corresponding to the positions of the front and rear toothed rail plates.
Compared with the prior art, the invention has the beneficial effects that:
according to the sewing textile machine moving device designed by the invention, the jacking mechanism is arranged, the first gear is driven to rotate by the motor to drive the third gear to rotate, the second worm is driven to rotate by the second worm wheel to drive the second gear to rotate to control the rack plate to drive the supporting plate to move up and down, lifting adjustment is carried out on the lifting height of the textile machine body, the moving wheel and the leg post are arranged, the second bevel gear is meshed with the first bevel gear to rotate to control the rotating rod to rotate by rotating the rotating handle, the first worm wheel is driven to control the screw rod to rotate, the connecting post is driven to move up and down, the moving wheel is regulated in height, the moving wheel is grounded and stably supported by the leg post, and the textile machine body is grounded by the moving wheel to move. The invention has simple structure, can be used for the movable work of the sewing textile machine, can be directly installed in the using process, has stable movement, accelerates the transportation of the textile machine, saves labor and has the available value in the field of textile equipment tools.
Drawings
Fig. 1 is a schematic diagram of a moving device of a sewing machine.
Fig. 2 is a schematic view of a right side cross-sectional structure of the left side jack-up mechanism in fig. 1.
Fig. 3 is a schematic left-view structure of the right jack-up mechanism in fig. 1.
Fig. 4 is a schematic diagram of a connection structure of a rack plate, a pallet, a second gear and a second worm gear in a moving device of a sewing textile machine.
In the figure: 1-jack-up mechanism, 2-backing plate, 3-spring, 4-weaving machine body, 5-layer board, 6-rack board, 7-leg post, 8-case, 9-installing frame, 10-fagging, 11-wallboard, 12-first bevel gear, 13-second bevel gear, 14-bull stick, 15-first worm wheel, 16-even post, 17-lead screw, 18-polished rod, 19-movable wheel, 20-first gear, 21-motor, 22-support box, 23-probe mouth, 24-second worm, 25-second worm wheel, 26-second gear, 27-unable adjustment base, 28-pulley, 29-third gear.
Detailed Description
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "middle", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the invention.
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-2, a moving device for a sewing textile machine comprises a motor 21, a textile machine body 4 and a moving wheel 19, wherein the motor 21 is a stepping motor, a jacking mechanism 1 is arranged at the left side and the right side of the textile machine body 4, the jacking mechanism 1 comprises a box shell 8, a leg column 7 is fixedly connected at the lower side of the box shell 8, two groups of box shells 8 and leg columns 7 are arranged, a supporting plate 10 and a wall plate 11 are fixedly connected between the box shell 8 and the leg column 7 at the front side and the rear side, a rotating handle is rotatably connected at the center of the supporting plate 10, a screwing bolt is arranged at the rotating handle, the rotating position of the rotating handle can be fixed, the position of the moving wheel 19 is prevented from being not tight, a second bevel gear 13 is fixedly connected at the upper side of the rotating handle, a first bevel gear 12 is meshed with the second bevel gear 13, a rotating rod 14 is fixedly connected at the center of the first bevel gear 12, the front side and the rear side of the rotating rod 14 are embedded into the front and rear box shell 8 and are rotatably connected with the box shell 8, the part of the single rotating rod 14 positioned in the box shell 8 is fixedly connected with a first worm wheel 15, the first worm wheel 15 is meshed with a first worm section, the lower side of the first worm section is fixedly connected with a screw rod 17, the upper end and the lower end of the screw rod 17 are rotationally connected with the box shell 8, the screw rod 17 is connected with a connecting column 16 in a threaded manner, the upper side of the connecting column 16 is slidingly connected with a polished rod 18, the middle part of the connecting column 16 is slidingly connected with the box shell 8 and extends out of the box shell 8, the lower end of the connecting column 16 is provided with a moving wheel 19, the moving wheel 19 is a universal wheel, the moving wheel 19 and the leg column 7 are arranged, the second bevel gear 13 is meshed with the first bevel gear 12 to rotationally control the rotating rod 14 to rotationally drive the first worm wheel 15 to control the screw rod 17 to rotate, the connecting column 16 to vertically move, the moving wheel 19 is adjusted in height, the moving wheel 19 can be firmly supported through grounding of the leg column 7, the textile machine body 4 is grounded by the moving wheel 19.
Referring to fig. 1 and 3-4, the side of the wall plate 11 near each other on the left and right sides is fixedly connected with the mounting frame 9, the supporting box 22 is arranged at the lower side of the inner part of the mounting frame 9, the wall plate 11 is fixedly connected with the supporting box 22, the center of the inner part of the supporting box 22 is rotationally connected with the first gear 20, the front and rear sides of the first gear 20 are engaged with the third gear 29, the front and rear sides of the third gear 29 are rotationally connected with the supporting box 22 and the upper side of the third gear 29 is fixedly connected with the second worm 24, the opposite and far sides of the vortex directions of the second worm 24 on the front and rear sides are engaged with the second worm wheel 25, the center of the second worm wheel 25 is rotationally connected with the fixed base 27, the lower side of the fixed base 27 is fixedly connected with the supporting box 22, the upper side of the mounting frame 9 is provided with the detection port 23 corresponding to the front and rear toothed rail plates 6, the front and rear side frames of the mounting frame 9 are prevented from moving interference, a plurality of pulleys 28 are arranged in the front and rear side frames of the mounting frame 9, the pulley 28 is respectively connected with the grooves of the front and rear toothed rail plates 6 in a rolling way, the pulley 28 has a guiding function, meanwhile, smoothness of movement of the toothed rail plates 6 is improved, the lower ends of the toothed rail plates 6 are fixedly connected with the supporting plates 5, the sides of the toothed rail plates 6, which are close to each other, are meshed with the second gears 26, the centers of the second gears 26 are rotationally connected with the fixed base 27, one end of the first gear 20 is fixedly connected with the output end of the motor 21, the jacking mechanism 1 is arranged, the first gear 20 is driven by the motor 21 to rotate to drive the third gear 29 to rotate, the second worm 24 is driven by the second worm wheel 25 to rotate to drive the second gears 26 to rotate to control the toothed rail plates 6 to drive the supporting plates 5 to move up and down, and lifting height of the textile machine body 4 is adjusted.
Example 2
Referring to fig. 3, the difference between the implementation and the embodiment 1 is that the pad plate 2 is disposed on the upper side of the supporting plate 5, and a plurality of springs 3 are disposed between the pad plate 2 and the supporting plate 5, so as to reduce vibration during the movement of the textile machine body 4, and the anti-slip patterns are disposed on the upper side of the pad plate 2, so that the placement firmness of the textile machine body 4 can be increased, and slipping is prevented.
The working principle of the invention is as follows: when the device is used for moving a textile machine, firstly, the jacking mechanism 1 is placed on two sides of the textile machine body 4, the supporting plate 5 is close to the ground, then the motor 21 is turned on, the first gear 20 is driven by the motor 21 to rotate so as to drive the third gear 29 to rotate, the second worm 24 is driven by the second worm wheel 25 to rotate so as to drive the second gear 26 to rotate so as to control the rack plate 6 to drive the supporting plate 5 to move upwards, the textile machine body 4 is lifted off, after a proper distance from the ground, the rotating handle is rotated, the second bevel gear 13 is meshed with the first bevel gear 12 to rotate so as to control the rotating rod 14 to rotate, the first worm wheel 15 is driven to control the screw rod 17 to rotate, the connecting column 16 is moved downwards, the moving wheel 19 is used for supporting the device and the textile machine body 4, then the device is pushed to move, the transportation of the textile machine body 4 is realized, the leg column 7 is firstly grounded and then the motor 21 is reversely rotated so as to enable the textile machine body 4 to stably fix the jacking mechanism 1, and then the moving process of the textile machine is disassembled is completed. The invention has simple structure, can be used for the movable work of the sewing textile machine, can be directly installed in the using process, has stable movement, accelerates the transportation of the textile machine, saves labor and has the available value in the field of textile equipment tools.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (7)

1. The utility model provides a make up loom mobile device, includes motor (21), weaving machine body (4) and travelling wheel (19), its characterized in that, weaving machine body (4) left and right sides sets up jack-up mechanism (1), jack-up mechanism (1) including case (8), case (8) downside fixed connection leg post (7), case (8) and leg post (7) set up two sets of, front and back side fixedly connected with fagging (10) and wallboard (11) between case (8) and leg post (7), fagging (10) central rotation is connected with the twist grip, and twist grip upside fixed connection second bevel gear (13), second bevel gear (13) meshing connection first bevel gear (12), first bevel gear (12) central fixed connection bull stick (14), case (8) inside and rotation connection case (8) of embedding front and back side of bull stick (14), the part fixedly connected with first worm wheel (15) that singly bull stick (14) are located case (8) inside, first worm wheel (15) are connected with screw (17), and first screw (17) upper end screw (17) are connected with in a screwed connection screw (17) to first bevel gear (12) central fixed connection bull stick (17), the middle part of the connecting column (16) is connected with the box shell (8) in a sliding way and extends to the outside of the box shell (8), the lower end of the connecting column (16) is provided with a movable wheel (19), one side, close to each other, of the wall plate (11) is fixedly connected with a mounting frame (9), the lower side of the inside of the mounting frame (9) is provided with a supporting box (22), the supporting box (22) is fixedly connected with the wall plate (11), the inner center of the supporting box (22) is rotationally connected with a first gear (20), the front side and the rear side of the first gear are meshed with a third gear (29), the front side and the rear side of the third gear (29) are rotationally connected with the supporting box (22) and are fixedly connected with a second worm (24) at the upper side of the third gear, one side, opposite to the vortex direction of the second worm (24) and far from each other, the center of the second worm (25) is rotationally connected with a fixed base (27), the lower side of the fixed base (27) is fixedly connected with the supporting box (22), the front side and the rear side of the mounting frame (9) is internally provided with a plurality of pulleys (28), the front side and the pulleys (28) are respectively connected with grooves of the front side and the toothed plate (6) and the rear side of the toothed plate (6) are meshed with the front side and the rear side of the toothed plate (6), the center of the second gear (26) is rotationally connected with the fixed base (27), and one end of the first gear (20) is fixedly connected with the output end of the motor (21).
2. The sewing machine moving device according to claim 1, characterized in that a backing plate (2) is arranged on the upper side of the supporting plate (5), and a plurality of springs (3) are arranged between the backing plate (2) and the supporting plate (5).
3. The sewing machine movement device according to claim 2, characterized in that the upper side of the backing plate (2) is provided with anti-skid threads.
4. A sewing machine movement according to claim 1, characterized in that the movement wheel (19) is a universal wheel.
5. The sewing machine movement device of claim 1, wherein the handle is provided with a tightening bolt.
6. The sewing machine movement device of claim 1, wherein the motor (21) is a stepper motor.
7. The sewing machine moving device according to claim 1 or 2, wherein a detection opening (23) is provided at the upper side of the mounting frame (9) corresponding to the front and rear rack plates (6).
CN202110113948.8A 2021-01-27 2021-01-27 Sewing textile machine moving device Active CN112941746B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110113948.8A CN112941746B (en) 2021-01-27 2021-01-27 Sewing textile machine moving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110113948.8A CN112941746B (en) 2021-01-27 2021-01-27 Sewing textile machine moving device

Publications (2)

Publication Number Publication Date
CN112941746A CN112941746A (en) 2021-06-11
CN112941746B true CN112941746B (en) 2023-05-09

Family

ID=76238177

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110113948.8A Active CN112941746B (en) 2021-01-27 2021-01-27 Sewing textile machine moving device

Country Status (1)

Country Link
CN (1) CN112941746B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114232171A (en) * 2021-12-09 2022-03-25 海宁市凯逸纺织有限公司 Jacquard machine is used in surface fabric production of spinning by family

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4690466A (en) * 1986-05-30 1987-09-01 Delta Wood Products, Inc. Sewing machine cabinet and lift
MX371505B (en) * 2013-11-22 2020-01-31 Toyota Steel Center Co Ltd Conveyance system for object to be conveyed and conveyance method.
CN108796780B (en) * 2018-07-09 2020-02-07 吴江新腾巨织造有限公司 Can accomodate weaving machine convenient to remove
CN210557183U (en) * 2019-05-29 2020-05-19 王东升 Sliding door frame

Also Published As

Publication number Publication date
CN112941746A (en) 2021-06-11

Similar Documents

Publication Publication Date Title
CN112941746B (en) Sewing textile machine moving device
CN209021828U (en) A kind of pressure hook handle mechanism of fish hook pointing machine
CN200991822Y (en) Processing machine
CN217102477U (en) Automatic tube arranging machine for colored spun yarn production
CN211644156U (en) Spinning machine yarn guide capable of adjusting use height
CN220724478U (en) Cloth supporting device of textile machine
CN209551465U (en) A kind of grinding device of machine components processing
CN203487296U (en) Transmission device of roving machine
CN209491611U (en) A kind of reciprocating abrasive band pot mouth polishing machine
CN209140181U (en) A kind of novel clamping machine
CN211284676U (en) Double-servo yarn guide device of direct twisting machine
CN212983183U (en) Adjustable weaving machine
CN216274669U (en) Waist sealing device for processing female half skirt
CN207447409U (en) A kind of drilling tool of bent axle
CN209477928U (en) It is a kind of to be packed grinding device by hand
CN213357896U (en) Adjustable creel structure of knitting machine
CN212175159U (en) Textile machine with adjustable bobbin
CN208733287U (en) A kind of electronic jacquard machine supporting leg convenient for adjusting
CN212432552U (en) Cotton impurity detects sampling device
CN221110184U (en) Tapping machine for processing well lid surface box
CN216336391U (en) Height-adjustable lifting appliance for assembling escalator driving assembly
CN221254887U (en) Auxiliary device for textile embroidery processing
CN214817368U (en) Mechanical manufacturing and polishing device not prone to flying scraps
CN221274847U (en) Yarn guiding device of textile machinery
CN220619322U (en) Computer knitting machine

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20230406

Address after: No. 129, Siwu, Zhuangyuan Village, Majian Town, Zhuji City, Shaoxing City, Zhejiang Province, 311800

Applicant after: Zhuji Xunchao Industrial Design Co.,Ltd.

Address before: 311800 nianlipai village, Huandong street, Zhuji City, Shaoxing City, Zhejiang Province

Applicant before: ZHUJI HUITIAN ELECTROMECHANICAL MANUFACTURING CO.,LTD.

GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20230621

Address after: 311800 No. 27-3, Fenggu Road, Fengqiao Town, Zhuji City, Shaoxing, Zhejiang Province

Patentee after: Zhejiang Furui Garment Co.,Ltd.

Address before: No. 129, Siwu, Zhuangyuan Village, Majian Town, Zhuji City, Shaoxing City, Zhejiang Province, 311800

Patentee before: Zhuji Xunchao Industrial Design Co.,Ltd.

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: A movable device for sewing textile machines

Effective date of registration: 20230627

Granted publication date: 20230509

Pledgee: Shaoxing Bank Co.,Ltd. Zhuji sub branch

Pledgor: Zhejiang Furui Garment Co.,Ltd.

Registration number: Y2023980045837