CN210446245U - Foot cover suitable for leg of table and chair cover - Google Patents

Foot cover suitable for leg of table and chair cover Download PDF

Info

Publication number
CN210446245U
CN210446245U CN201920888112.3U CN201920888112U CN210446245U CN 210446245 U CN210446245 U CN 210446245U CN 201920888112 U CN201920888112 U CN 201920888112U CN 210446245 U CN210446245 U CN 210446245U
Authority
CN
China
Prior art keywords
sleeve
foot
sewing
chair
cover
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
CN201920888112.3U
Other languages
Chinese (zh)
Inventor
杨成
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.)
Shenzhen Yaduo Furniture Fabric Co Ltd
Original Assignee
Shenzhen Yaduo Furniture Fabric 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 Shenzhen Yaduo Furniture Fabric Co Ltd filed Critical Shenzhen Yaduo Furniture Fabric Co Ltd
Priority to CN201920888112.3U priority Critical patent/CN210446245U/en
Application granted granted Critical
Publication of CN210446245U publication Critical patent/CN210446245U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

The utility model discloses a podotheca suitable for use of table chair cover landing leg foot, include: the anti-skid desk comprises a desk and chair sleeve, wherein the desk and chair sleeve is detachably connected with the desk and chair sleeve; the connecting strip, the connecting strip is the rectangle sewing structure of laminating completely, and the connecting strip is located on telescopic lateral wall to with sleeve body coupling, the length direction and the telescopic axis parallel arrangement of connecting strip. The utility model discloses a podotheca suitable for use of table chair cover landing leg foot can carry out big batch, normalization production, utilizes the detachable connection structure of sleeve and table chair cover simultaneously for this podotheca is convenient for change and the commonality is strong, and the skid resistant coating that the sleeve bottom set up has greatly strengthened the non-skid property, the wearability, durability and the amortization of podotheca, has effectively prolonged the life of podotheca, and the practicality is stronger, has wide market perspective.

Description

Foot cover suitable for leg of table and chair cover
Technical Field
The utility model relates to a household articles for daily use technical field, concretely relates to podotheca suitable for use of table chair cover landing leg foot.
Background
The modern society has higher and higher requirements on life quality and higher pursuits for beauty, particularly in the aspect of soft clothing, after a plurality of hotels, restaurants, clubs or families purchase chairs, a cloth jacket is added to match the whole soft clothing effect and increase the durability, and the chair jacket is frequently used in the public or family fields.
In order to make the chair cover more smooth when in use, the traditional process method is that a small pocket made of cloth is sewn at four positions of the foot of the chair cover, and the four foot covers of the chair are worn after the chair cover is sleeved. In the prior art, the manufacturing process of the small-mouth bag usually adopts manual manufacturing, the manual manufacturing usually needs longer manufacturing time, the durability is poor in the specific using process, the service life is short, and in addition, the cloth is extremely easy to damage due to inevitable pulling, abrasion or washing in the using process, so that the practicability is lower.
Therefore, it is an urgent need to solve the problem of the art to provide a leg sleeve for a table and chair leg, which is easy to replace, strong in universality and good in durability.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a podotheca suitable for use of table chair cover landing leg foot, this podotheca adopts the inkle loom to weave integrated into one piece, reuse ultrasonic cutting equipment presses independent individuality in order to facilitate the use to make this podotheca accessible machine carry out big batch, normalized production, through utilizing this podotheca sleeve and the detachable connection structure of table chair cover, make this podotheca be convenient for change and the commonality is strong, anti-skidding coating has been set up through the bottom at this podotheca, the durability that this podotheca used has still greatly been strengthened.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a foot cover adapted for use with a leg of a table and chair cover, comprising:
the anti-skid table comprises a sleeve, a table chair sleeve and a table chair sleeve, wherein the sleeve is of a cylindrical structure, the top end face of the sleeve is of an opening structure, the bottom end face of the sleeve is closed, an anti-skid coating is arranged on the sleeve, and the sleeve is detachably connected with the table chair sleeve;
the connecting strip, the connecting strip is the intensive sewing structure of rectangle that the overlap parallel and level form for the selvedge, and the formula of borduring intensive sewing is adopted to the sewing line promptly, the connecting strip is located on the telescopic lateral wall, and with sleeve body coupling, the length direction of connecting strip with telescopic axis parallel arrangement.
According to the technical scheme, compare with prior art, the utility model provides a podotheca suitable for use of table chair cover landing leg foot, through the detachable connection structure who utilizes this podotheca and table chair cover, not only make this podotheca more firm difficult coming off at the in-process that uses, still make the change of this podotheca more convenient simultaneously, utilize the machine to carry out big batch, normalization production to the podotheca moreover for the commonality of this podotheca is strong, for the manual preparation among the prior art, the utility model discloses the low in manufacturing cost of well podotheca, production efficiency is high, has good economic benefits and social. Moreover, the utility model provides a podotheca is through setting up anti-skidding coating in the bottom, has strengthened the non-skid property, wearability, durability and the amortization of podotheca greatly, has effectively prolonged the life of podotheca, and the practicality is stronger. The utility model discloses a foot cover suitable for use of table chair cover landing leg foot, simple structure, reasonable in design, convenient operation, stable in quality, long service life has wide market perspective.
Further, the height of the sleeve is 4-5cm, and the diameter of the sleeve is matched with the size of the supporting leg of the table and the chair.
The beneficial effects who adopts above-mentioned technical scheme to produce are that for the volume of this podotheca is less, simple to operate, and convenient to use, and the telescopic bobbin diameter of this podotheca and the size looks adaptation of table chair landing leg simultaneously still make the structure of this podotheca more firm, be difficult for droing and damaging in the use.
Further, the anti-skidding coating is located on the lower surface of sleeve bottom end face, the diameter of anti-skidding coating is greater than the diameter of table chair stabilizer blade, just the anti-skidding coating is one of the silica gel coating for rubber coating.
Furthermore, a plurality of anti-slip point-shaped protrusions are uniformly arranged on the anti-slip coating.
Adopt the beneficial effect that above-mentioned technical scheme produced, anti-skidding coating has strengthened the non-skid property of podotheca greatly, the wearability, durability and amortization, the life of podotheca has effectively been prolonged, the practicality is stronger, the diameter design with anti-skidding coating is for being greater than the diameter of table chair stabilizer blade, make this podotheca in the use, can not cause anti-skidding coating's aversion because of the removal of table chair stabilizer blade position, thereby make anti-skidding coating fix the bottom at table chair stabilizer blade well, still make the table chair can not produce the noise and to the floor fish tail simultaneously at the in-process that removes, and then play good antiskid, it is wear-resisting, the effect on amortization and protection floor.
Furthermore, the sleeve and the connecting strip are made of high-strength polyester yarns, and the thickness of the high-strength polyester yarns is 0.05-0.5 mm.
The beneficial effects who adopts above-mentioned technical scheme to produce are that, adopt high strength polyester yarn material to make this podotheca durable more, further improved the durability that this podotheca used, prolonged the life of podotheca.
Further, the number of the connecting strips is two, and the two connecting strips are oppositely arranged on the outer side wall of the sleeve.
The technical scheme has the beneficial effects that the design of the connecting strip not only increases the aesthetic property of the foot cover, but also further enhances the stability of the structure of the foot cover, so that the foot cover is not easy to break, tear or tear in the specific use process.
Further, still include first car suture, first car suture is vertical car suture, first car suture has two, two first car suture is corresponding respectively to be located two on the connecting strip, just the length direction of first car suture with the length direction parallel arrangement of connecting strip, the sleeve is along first car suture is connected with table chair cover inner wall car suture.
Adopt the beneficial effect that above-mentioned technical scheme produced for this podotheca can be through first sewing line with the connecting strip sewing on the table chair cover, thereby has strengthened the steadiness that this podotheca and table chair cover are connected.
The table and chair cover further comprises a second sewing line, wherein the second sewing line is a vertical sewing line, the number of the second sewing lines is at least two, the second sewing lines are uniformly arranged on the sleeve, the length direction of the second sewing line is parallel to the axis of the sleeve, and the sleeve is connected with the inner wall of the table and chair cover through sewing along the second sewing line.
Adopt the beneficial effect that above-mentioned technical scheme produced for this podotheca can be through second sewing line with the sleeve sewing on table chair cover, thereby has strengthened the steadiness that this podotheca and table chair cover are connected.
The table and chair cover further comprises a third sewing line, wherein the third sewing line is a horizontal sewing line, the number of the third sewing lines is at least two, the third sewing lines are uniformly arranged on the sleeve, the length direction of the third sewing lines is perpendicular to the axis of the sleeve, and the sleeve is connected with the inner side wall of the table and chair cover through sewing along the third sewing lines.
Adopt the beneficial effect that above-mentioned technical scheme produced for this podotheca can be through third sewing line with the sleeve sewing on table chair cover, thereby has strengthened the steadiness that this podotheca and table chair cover are connected.
Further, the desk further comprises a zipper, the zipper is fixed at the edge of the connecting strip, the length direction of the zipper is parallel to the length direction of the connecting strip, and the sleeve is connected with the inner side wall of the desk and chair sleeve through the zipper.
The technical scheme has the beneficial effects that the foot cover can be connected with the desk and chair cover through the zippers on the connecting strips, so that the foot cover is more convenient to install and disassemble.
The connecting structure comprises a connecting strip, a sleeve and a sleeve, wherein the connecting strip is fixedly connected with the sleeve, the sleeve is fixedly connected with the inner side wall of the table and chair sleeve, and the connecting strip is fixedly connected with the sleeve.
Adopt the beneficial effect that above-mentioned technical scheme produced to be for this podotheca can utilize the connector link on the connecting strip to carry out the dismantlement with table chair cover and be connected, thereby makes the installation of this podotheca more convenient operation with the dismantlement.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural view of a leg cover suitable for use in a leg of a desk and chair cover according to the present invention;
FIG. 2 is a perspective view of a bottom structure of a leg cover suitable for use in legs of a leg of a desk and chair cover according to the present invention;
FIG. 3 is another schematic structural view of a leg cover suitable for use in a leg of a desk and chair cover according to the present invention;
FIG. 4 is another schematic structural view of a leg cover suitable for use in a leg of a desk and chair cover according to the present invention;
FIG. 5 is another schematic structural view of a leg cover suitable for use in a leg of a desk and chair cover according to the present invention;
fig. 6 is another schematic structural view of a foot cover suitable for the leg of the table and chair cover.
Wherein: 1-sleeve, 11-opening structure, 12-anti-slip coating, 13-anti-slip point-shaped protrusions, 2-connecting strips, 3-first stitching line, 4-second stitching line, 5-third stitching line, 6-zipper and 7-connecting buckle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model relates to a foot cover suitable for use of table chair cover landing leg foot, include:
the anti-skid table comprises a sleeve 1, wherein the sleeve 1 is of a cylindrical structure, the top end face of the sleeve 1 is of an opening structure 11, the bottom end face of the sleeve 1 is closed, an anti-skid coating 12 is arranged on the sleeve, and the sleeve 1 is detachably connected with a table and chair sleeve;
connecting strip 2, connecting strip 2 are the intensive sewing structure of rectangle that the selvedge is overlap parallel and level form, and the intensive sewing of formula of borduring is adopted to the sewing line promptly, and connecting strip 2 locates on the lateral wall of sleeve 1 to with sleeve 1 body coupling, the length direction of connecting strip 2 and the axis parallel arrangement of sleeve 1.
As shown in fig. 1, according to the utility model discloses an optional embodiment, sleeve 1 highly is 4.5cm, sleeve 1's section of thick bamboo footpath and the size adaptation of table chair landing leg to make the volume of this podotheca less, simple to operate, and convenient to use, the telescopic section of thick bamboo footpath of this podotheca and the size looks adaptation of table chair landing leg simultaneously still make the structure of this podotheca more firm, be difficult for droing and damaging in the use.
As shown in fig. 2, according to an alternative embodiment of the present invention, an anti-slip coating 12 is provided on the lower surface of the bottom end face of the sleeve 1, the diameter of the anti-slip coating 12 is larger than that of the legs of the table and chair, and the anti-slip coating 12 is a rubber coating; specifically, evenly arranged a plurality of antiskid punctiform and protruding 13 on the anti-skid coating 12, the design of antiskid punctiform and protruding on the anti-skid coating, the antiskid nature of podotheca has been strengthened greatly, the wearability, durability and amortization nature, the life of podotheca has effectively been prolonged, therefore, the practicality is stronger, and, the diameter design with the anti-skid coating is for being greater than the diameter of table chair stabilizer blade, make this podotheca in the use, can not cause the aversion of anti-skid coating because of the removal of table chair stabilizer blade position, thereby make the anti-skid coating fix the bottom at table chair stabilizer blade well, still make the table chair can not produce the noise and to the floor fish tail at the in-process that removes simultaneously, and then play good antiskid, wear-resisting, the effect on amortization and protection.
According to the utility model discloses an optional embodiment, the material that sleeve 1 and connecting strip 2 adopted is high strength polyester yarn, and the thickness of high strength polyester yarn is 0.2mm, adopts high strength polyester yarn material to make this podotheca durable more, has further improved the durability that this podotheca used, has prolonged the life of podotheca.
As shown in fig. 1-6, according to an optional embodiment of the present invention, there are two connection strips 2, and the two connection strips 2 are oppositely disposed on the outer sidewall of the sleeve 1, so that the connection strips not only increase the aesthetic property of the foot cover, but also further enhance the stability of the foot cover structure, so that the foot cover is not easily broken, torn or torn during the specific use process.
As shown in fig. 1, according to the utility model discloses an optional embodiment, still include first car seam line 3, first car seam line 3 is vertical car seam line, first car seam line 3 has two, two first car seam lines 3 correspond respectively and locate on two connecting strips 2, and the length direction of first car seam line 3 and the length direction parallel arrangement of connecting strip 2, sleeve 1 along first car seam line 3 with table chair cover car seam connection to make this podotheca can will connect the strip car seam at table chair cover through first car seam line, and then strengthen the steadiness that this podotheca and table chair cover inner wall are connected.
As shown in fig. 3, according to the utility model discloses an optional embodiment, still include second sewing line 4, second sewing line 4 is vertical sewing line, and second sewing line 4 has two, and two second sewing lines 4 are evenly arranged on sleeve 1, and the length direction of second sewing line 4 and the axis parallel arrangement of sleeve 1, and sleeve 1 is connected along second sewing line 4 and table chair cover inner wall sewing to make this podotheca can be through second sewing line with the sleeve sewing on table chair cover, and then strengthen this podotheca and table chair cover connected's steadiness.
As shown in fig. 4, according to an optional embodiment of the present invention, the third stitching line 5 is further included, the third stitching line 5 is a horizontal stitching line, the third stitching line 5 has two, two third stitching lines 5 are uniformly arranged on the sleeve 1, and the length direction of the third stitching line 5 is perpendicular to the axis of the sleeve 1, and the sleeve 1 is connected with the inner side wall of the table and chair cover by stitching along the third stitching line 5, so that the foot cover can stitch the sleeve on the table and chair cover by the third stitching line, thereby enhancing the stability of the connection of the foot cover and the table and chair cover.
As shown in fig. 5, according to the utility model discloses an optional embodiment, still include zip fastener 6, zip fastener 6 is fixed in the edge of connecting strip 2, and the length direction of zip fastener 6 and the length direction parallel arrangement of connecting strip 2, and sleeve 1 utilizes zip fastener 6 and table chair cover inside wall zip fastener to be connected to make this podotheca can utilize zip fastener on the connecting strip to carry out the zip fastener with table chair cover and be connected, still make the installation and the dismantlement of this podotheca more convenient operation simultaneously.
As shown in fig. 6, according to an optional embodiment of the present invention, the connecting device further comprises a connecting buckle 7, the connecting buckle 7 is uniformly arranged on the connecting strip 2 along the length direction of the connecting strip 2, and is fixedly connected with the connecting strip 2, the sleeve 1 is detachably connected with the inner side wall of the table and chair cover by using the connecting buckle 7, so that the installation and the detachment of the foot cover are more convenient.
The utility model discloses a podotheca suitable for use of table chair cover landing leg foot through the detachable connection structure who utilizes this podotheca and table chair cover, not only makes this podotheca more firm difficult drop at the in-process that uses, still makes the change of this podotheca more convenient simultaneously, utilizes the machine to carry out big batch, normalization production to the podotheca moreover for the commonality of this podotheca is strong, for the manual preparation among the prior art, the utility model discloses well podotheca's low in manufacturing cost, production efficiency is high, has good economic benefits and social. The utility model discloses a podotheca suitable for use of table chair cover landing leg foot has strengthened antiskid nature, wearability, durability and the amortization of podotheca greatly through set up anti-skidding coating bottom the sleeve, has effectively prolonged the life of podotheca, and the practicality is stronger.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides a foot cover suitable for use of table chair cover landing leg foot which characterized in that includes:
the anti-skid sleeve comprises a sleeve (1), wherein the sleeve (1) is of a cylindrical structure, the top end face of the sleeve (1) is of an opening structure (11), the bottom end face of the sleeve (1) is closed, an anti-skid coating (12) is arranged on the bottom end face of the sleeve (1), and the sleeve (1) is detachably connected with a table and chair sleeve;
connecting strip (2), connecting strip (2) are the intensive sewing structure of rectangle of overlap parallel and level form for the selvedge, and the intensive sewing of formula of borduring is adopted to the sewing line promptly, connecting strip (2) are located on the lateral wall of sleeve (1), and with sleeve (1) body coupling, the length direction of connecting strip (2) with the axis parallel arrangement of sleeve (1).
2. The foot cover suitable for the foot of the leg of the table and chair cover as claimed in claim 1, wherein the height of the sleeve (1) is 4-5cm, and the diameter of the sleeve (1) is matched with the size of the leg of the table and chair.
3. The foot cover suitable for being used on the foot of a leg of a table and chair cover as claimed in claim 1, wherein the anti-slip coating (12) is arranged on the lower surface of the bottom end face of the sleeve (1), the diameter of the anti-slip coating (12) is larger than that of the leg of the table and chair, and the anti-slip coating (12) is one of a silica gel coating as a rubber coating.
4. The foot cover suitable for the foot of the leg of the table and chair cover as claimed in claim 1, wherein the sleeve (1) and the connecting strip (2) are both made of high-strength polyester yarn, and the thickness of the high-strength polyester yarn is 0.05-0.5 mm.
5. A foot cover adapted for use on the foot of a leg of a table and chair cover, according to claim 1, characterized in that said connecting strips (2) are two, two of said connecting strips (2) being arranged opposite each other on the outer side wall of said sleeve (1).
6. The foot cover suitable for being used on the foot of the leg of the table and chair cover is characterized by further comprising a first sewing line (3), wherein the first sewing line (3) is a vertical sewing line, the number of the first sewing lines (3) is two, the two first sewing lines (3) are respectively and correspondingly arranged on the two connecting strips (2), the length direction of the first sewing line (3) is parallel to the length direction of the connecting strips (2), and the sleeve (1) is connected with the inner side wall of the table and chair cover through sewing along the first sewing line (3).
7. The foot cover suitable for being used on the foot of the leg of the table and chair cover is characterized by further comprising a second sewing line (4), wherein the second sewing line (4) is a vertical sewing line, the number of the second sewing lines (4) is at least two, a plurality of the second sewing lines (4) are uniformly arranged on the sleeve (1), the length direction of the second sewing lines (4) is parallel to the axis of the sleeve (1), and the sleeve (1) is connected with the inner side wall of the table and chair cover through sewing along the second sewing lines (4).
8. The foot cover suitable for being used on the foot of the leg of the table and chair cover is characterized by further comprising a third sewing line (5), wherein the third sewing line (5) is a horizontal sewing line, the number of the third sewing lines (5) is at least two, a plurality of the third sewing lines (5) are uniformly arranged on the sleeve (1), the length direction of the third sewing lines (5) is perpendicular to the axis of the sleeve (1), and the sleeve (1) is connected with the inner side wall of the table and chair cover through sewing along the third sewing lines (5).
9. The foot cover suitable for being used on the foot of the leg of the table and chair cover is characterized by further comprising a zipper (6), wherein the zipper (6) is fixed at the edge of the connecting strip (2), the length direction of the zipper (6) is arranged in parallel with the length direction of the connecting strip (2), and the sleeve (1) is connected with the inner side wall of the table and chair cover through the zipper (6).
10. The foot sleeve suitable for the leg foot of the table and chair sleeve as claimed in claim 1, further comprising connecting buckles (7), wherein the connecting buckles (7) are uniformly arranged on the connecting strip (2) along the length direction of the connecting strip (2) and fixedly connected with the connecting strip (2), and the sleeve (1) is detachably connected with the inner side wall of the table and chair sleeve by means of the connecting buckles (7).
CN201920888112.3U 2019-06-13 2019-06-13 Foot cover suitable for leg of table and chair cover Active CN210446245U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920888112.3U CN210446245U (en) 2019-06-13 2019-06-13 Foot cover suitable for leg of table and chair cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920888112.3U CN210446245U (en) 2019-06-13 2019-06-13 Foot cover suitable for leg of table and chair cover

Publications (1)

Publication Number Publication Date
CN210446245U true CN210446245U (en) 2020-05-05

Family

ID=70440472

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920888112.3U Active CN210446245U (en) 2019-06-13 2019-06-13 Foot cover suitable for leg of table and chair cover

Country Status (1)

Country Link
CN (1) CN210446245U (en)

Similar Documents

Publication Publication Date Title
CN210446245U (en) Foot cover suitable for leg of table and chair cover
CN205568494U (en) It is split type by nested structure
CN203353748U (en) Collar
CN2796562Y (en) Quilt bag having quilt end cover
CN220654788U (en) Variable dress clothing with multiple wearing structures
CN213096181U (en) Recoverable environment-friendly children's clothing
CN210299555U (en) Suit coat
CN213056823U (en) Easily clean environmental protection automotive interior blanket
CN209750519U (en) Tatami with health care function
CN218219703U (en) Cushion convenient to dismouting is washd
CN207803945U (en) A kind of quilt cover convenient for cleaning
CN220859605U (en) Folding handbag
CN215422873U (en) Collar changeable western-style clothes
CN211416515U (en) Home textile fabric formed by weaving
CN211353962U (en) Sports garment
CN213604972U (en) Schoolbag with bottom having front zipper adjusting function
CN213370976U (en) Environment-friendly sofa convenient to unpick and wash
CN213155607U (en) Embroidery and button integrated textile
CN214853469U (en) Dual-purpose pet mat
CN202588265U (en) Anti-dirty shirt
CN217852226U (en) Novel combined quilt
CN220546048U (en) Zipper detachable down primary-secondary mattress adopting organic cotton fabric
CN212436848U (en) Pet bag with good ventilation effect
CN208675564U (en) A kind of textile with heat transfer unit (HTU)
CN218127795U (en) Sofa cushion fixed in multiple ways

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant