CN216932921U - Folding chair frame - Google Patents
Folding chair frame Download PDFInfo
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- CN216932921U CN216932921U CN202220407476.7U CN202220407476U CN216932921U CN 216932921 U CN216932921 U CN 216932921U CN 202220407476 U CN202220407476 U CN 202220407476U CN 216932921 U CN216932921 U CN 216932921U
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Abstract
The utility model discloses a folding chair frame, which comprises a left rod frame, a detachable front cross rod, a right rod frame and a detachable back frame, wherein the detachable front cross rod is arranged between the front middle sections of the left rod frame and the right rod frame, and the detachable back frame is arranged between the rear upper parts of the left rod frame and the right rod frame, and is characterized in that: the left upper part of the H-shaped rear rod frame is movably connected with the rear upper part of the left rod frame, the left lower part of the H-shaped rear rod frame is movably connected with the rear lower part of the left rod frame, the right upper part of the H-shaped rear rod frame is movably connected with the rear upper part of the right rod frame, and the right lower part of the H-shaped rear rod frame is movably connected with the rear lower part of the right rod frame; after the front cross bar and the backrest frame are disassembled, the left rod frame and the right rod frame can rotate towards the H-shaped rear rod frame to be close and folded; the product not only can be rotated, folded and compressed to package the volume, is flexible, quick and efficient to fold, is stable to support after being unfolded, and can be provided with a closestool or a bath seat.
Description
Technical Field
The utility model relates to a chair frame device of a bath chair and a stool chair, in particular to a folding chair frame.
Background
1. The prior state intellectual property office authorizes the publication number: 215127926U, discloses a patent with the names: the left side and the right side of the folding bedside potty chair are provided with X-shaped hinged frames, although the potty chair can be folded, compressed, packaged and stored, the structure is mostly suitable for old, weak, sick and disabled people with self-care capability or under the supervision of a guardian; because the left, right and rear guard bars of the chair have insufficient enclosure frame area and no handrail, the chair is not suitable for old, weak, sick and disabled people who only have semi-self-care ability or lose most self-care ability, and the chair cannot be switched to use.
2. The prior state intellectual property office authorizes the publication number: 215016638U, discloses a patent with the names: a high-stability foldable toilet chair is characterized in that a toilet seat frame is fixed in the middle of the chair frame, and the toilet seat frame can only be correspondingly provided with a stool toilet and cannot be provided with a bathing seat and can not be subjected to function conversion.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the folding chair frame which has the advantages of simple structure, reasonable design, more flexible rotation and folding, good supporting stability of the chair frame, capability of folding, installation of a closestool or a bathing seat and realization of the application of two functions of a bathing chair and a stool chair.
A folding chair frame comprises a detachable front cross rod, a left rod frame, a right rod frame and a detachable backrest frame, wherein the detachable front cross rod is arranged between the front middle sections of the left rod frame and the right rod frame, the detachable backrest frame is arranged between the rear upper parts of the left rod frame and the right rod frame, the folding chair frame also comprises an H-shaped rear rod frame, the left upper part of the H-shaped rear rod frame is movably connected with the rear upper part of the left rod frame, the left lower part of the H-shaped rear rod frame is movably connected with the rear lower part of the left rod frame, the right upper part of the H-shaped rear rod frame is movably connected with the rear upper part of the right rod frame, and the right lower part of the H-shaped rear rod frame is movably connected with the rear lower part of the right rod frame; after the front cross rod and the backrest frame are disassembled, the left rod frame and the right rod frame can rotate towards the H-shaped rear rod frame to be closed and folded.
The folding chair frame has the beneficial effects that: 1. the product is mainly characterized in that an H-shaped rear rod frame is arranged at the rear parts of a left rod frame and a right rod frame, the H-shaped rear rod frame has the advantages that vertical connecting rod heads are arranged at the upper and lower parts of the two ends of the H-shaped rear rod frame, the H-shaped rear rod frame is conveniently arranged and movably connected with the rear parts of the left rod frame and the right rod frame, after a front cross rod and a back rest frame are disassembled, the left rod frame and the right rod frame can rotate towards the direction of the H-shaped rear rod frame to be closed and folded, the folding is flexible, rapid and efficient, and after the folding, the support is stable; 2. the transverse rod of the H-shaped rear rod frame and the front transverse rod can be connected with a detachable stool closestool or a bath seat, and the same folding chair frame can realize the application of two functions of a bath chair and a stool chair, so that the product purchase cost of consumers is saved.
Drawings
Fig. 1 and 2 are perspective views of the product of the utility model;
FIG. 3 is an exploded view of the product of the present invention;
FIG. 4 is a perspective view of a right bar frame of the product of the present invention;
FIG. 5 is a folded view of the left, H-shaped rear and right frames of the present invention;
FIG. 6 is a perspective view of the product of the present invention in combination with a lavatory to form a lavatory chair;
fig. 7 is a perspective view of the bath chair formed by combining the product of the utility model and a seat plate.
The device comprises a front cross bar 1, an elastic lock pin 11, a lock pin hole 12, a left bar frame 2, a backrest frame 3, a left elastic pin 31, a right elastic pin 32, a right bar frame 4, an H-shaped rear bar frame 5, a left upper joint 6, a left front short pipe 61, a left rear short pipe 62, a left lock hole 621, a left lower short pipe 7, a right upper joint 8, a right front short pipe 81, a right rear short pipe 82, a right lock hole 821, a right lower short pipe 9, a left front joint part A, a right front joint part B, a left front rod inserting hole A1, a right front rod inserting hole B1, a stool C and a seat plate D.
Detailed Description
A folding chair frame comprises a detachable front cross rod 1, a left rod frame 2, a detachable backrest frame 3 and a right rod frame 4, wherein the detachable front cross rod 1 is arranged between the front middle sections of the left rod frame 2 and the right rod frame 4, the detachable backrest frame 3 is arranged between the rear upper parts of the left rod frame 2 and the right rod frame 4, the folding chair frame also comprises an H-shaped rear rod frame 5, the left upper part of the H-shaped rear rod frame 5 is movably connected with the rear upper part of the left rod frame 2, the left lower part is movably connected with the rear lower part of the left rod frame 2, the right upper part is movably connected with the rear upper part of the right rod frame 4, and the right lower part is movably connected with the rear lower part of the right rod frame 4; after the front cross bar 1 and the backrest frame 3 are disassembled, the left bar frame 2 and the right bar frame 4 can rotate towards the direction of the H-shaped rear bar frame 5 to be closed and folded, so that the basic folding function and the use function of the folding chair frame are realized; the H-shaped rear rod frame 5 is mainly installed at the rear parts of the left rod frame 2 and the right rod frame 4, and the H-shaped rear rod frame 5 has the advantages that the vertical connecting rod heads are arranged at the upper end and the lower end of each of the two ends, so that the H-shaped rear rod frame is conveniently installed and movably connected with the rear parts of the left rod frame 2 and the right rod frame 4, and the H-shaped rear rod frame is flexible, quick and efficient to fold; when the folding type folding bicycle is folded, the left rod frame 2 is turned backwards and close to the back of the H-shaped rear rod frame 5, the right rod frame 4 is turned forwards and close to the front of the H-shaped rear rod frame 5, and the H-shaped rear rod frame 5 is arranged between the left rod frame 2 and the right rod frame 4; the volume of the package can be compressed after the package is folded, more storage can be realized after the same storage space is compressed, and the storage and transportation cost is reduced; after unfolding, the support is stable. A dismountable stool closestool or a bath seat can be connected between the cross bar of the H-shaped rear bar frame 5 and the front cross bar 1, and the same folding chair frame can realize the application of two functions of a bath chair and a stool chair. One chair frame is bought to be matched with a stool closestool or a bath seat respectively, so that the product cost of a consumer is saved.
The preferred technical scheme is further as follows: a left upper joint 6 is arranged between the upper left side of the H-shaped rear rod frame 5 and the upper rear side of the left rod frame 2, the left upper joint 6 comprises a left front short pipe 61 and a left rear short pipe 62, and the rear of the left front short pipe 61 is fixedly connected with the left rear short pipe 62; the rear upper rod end of the left rod frame 2 is inserted into the upper part of the left front short pipe 61 and fixed, and the left upper rod end of the H-shaped rear rod frame 5 is inserted into the lower part of the left front short pipe 61 to form movable connection; this activity connection structure between the upper left side that lies in setting up more reasonable H shape rear rod frame 5 and the upper left side behind the left rod frame 2, it is lighter easy to make the rotatory folding of left rod frame 2 through increasing upper left joint 6, the body of rod diameter that makes H shape rear rod frame 5 and the unanimous butt joint installation of the body of rod diameter of left rod frame 2, improve the fastness of whole chair frame, stability, the bearing capacity, make things convenient for the production installation between them simultaneously, also make things convenient for back frame 3 and the detachable connection of left rod frame 2 rear portion, and consolidate the anticreep quality, improve whole product connection stability.
The preferable technical scheme is further as follows: a left lower short pipe 7 is arranged between the left lower part of the H-shaped rear rod frame 5 and the rear lower part of the left rod frame 2, the rear lower rod end of the left rod frame 2 is inserted into the lower part of the left lower short pipe 7 to be fixed, and the left lower rod end of the H-shaped rear rod frame 5 is inserted into the upper part of the left lower short pipe 7 to form movable connection; this activity connection structure between the left side below that this puts up 5 and the rear below of left side bar frame 2 behind the H shape that lies in setting up more reasonable, it is lighter easy to make the rotatory folding of left side bar frame 2 through increasing left lower nozzle stub 7, the body of rod diameter that makes H shape back bar frame 5 and the body of rod diameter unanimous butt joint installation of left side bar frame 2, improve the fastness of whole chair frame, stability, the bearing capacity, make things convenient for the production installation between them simultaneously, and consolidate the anticreep quality, improve whole product connection stability.
The preferable technical scheme is further as follows: a right upper joint 8 is arranged between the right upper part of the H-shaped rear rod frame 5 and the rear upper part of the right rod frame 4, the right upper joint 8 comprises a right front short pipe 81 and a right rear short pipe 82, and the rear part of the right front short pipe 81 is fixedly connected with the right rear short pipe 82; the rear upper rod end of the right rod frame 4 is inserted into the upper part of the right front short pipe 81 for fixing, and the right upper rod end of the H-shaped rear rod frame 5 is inserted into the lower part of the right front short pipe 81 for forming movable connection; this activity connection structure between the upper right side of putting up 5 and the upper back of right pole frame 4 behind the H shape that this puts up lies in setting up more reasonable, it is lighter easy to make the rotatory folding of right pole frame 4 through increasing upper right joint 8, the body of rod diameter that makes H shape back pole frame 5 and the unanimous butt joint installation of the body of rod diameter of left pole frame 2, improve the fastness of whole chair frame, stability, the bearing capacity, make things convenient for the production installation between them simultaneously, also make things convenient for back frame 3 and the detachable connection of right pole frame 4 rear portion, and consolidate the anticreep quality, improve whole product connection stability.
The preferable technical scheme is further as follows: a right lower short pipe 9 is arranged between the right lower part of the H-shaped rear rod frame 5 and the rear lower part of the right rod frame 4, the rear lower rod end of the right rod frame 4 is inserted into the lower part of the right lower short pipe 9 for fixation, and the right lower rod end of the H-shaped rear rod frame 5 is inserted into the upper part of the right lower short pipe 9 for forming movable connection; this activity connection structure between the below of the right side of putting up 5 and the rear below of right side frame 4 behind the H shape that lies in setting up more reasonable, it is lighter easy to make the rotatory folding of right side frame 4 through increasing short tube 9 under the right side, the body of rod diameter that makes H shape back frame 5 and the body of rod diameter unanimous butt joint installation of left side frame 2, improve the fastness of whole chair frame, stability, the bearing capacity, make things convenient for the production installation between them simultaneously, and consolidate the anticreep quality, improve whole product connection stability.
The preferable technical scheme is further as follows: the front middle sections of the left rod frame 2 and the right rod frame 4 are respectively and correspondingly fixed with a left front joint part A and a right front joint part B, a left front inserted rod hole A1 and a right front inserted rod hole B1 which are opposite correspondingly are arranged between the left front joint part A and the right front joint part B, two ends of the front cross rod 1 are correspondingly inserted into the left front inserted rod hole A1 and the right front inserted rod hole B1 and are fixed, and two ends of the front cross rod 1 can be detached from the left front inserted rod hole A1 and the right front inserted rod hole B1, so that a detachable specific structure is formed.
The preferable technical scheme is further as follows: the elastic lock pins 11 are arranged on rod bodies at two ends of the front cross rod 1, lock pin holes 12 are arranged on side walls of a left front inserted rod hole A1 and a right front inserted rod hole B1 which are opposite, the elastic lock pins 11 automatically fall into the lock pin holes 12 to be locked after the two ends of the front cross rod 1 are inserted into a corresponding left front inserted rod hole A1 and a right front inserted rod hole B1, and the elastic lock pins 11 are pressed to retract to be separated from the lock pin holes 12 to pull out the front cross rod 1 during disassembly (namely, the elastic lock pins 11 retract during disassembly, and the elastic lock pins 11 are separated from the lock pin holes 12 to pull out the front cross rod 1 by unfolding the left rod frame 2 and the right rod frame 4 with hands).
The preferable technical scheme is further as follows: the side wall of the left rear short tube 62 is provided with a left lock hole 621, the left lower end of the opposite backrest frame 3 is provided with a left elastic pin 31, after the left lower end of the backrest frame 3 is inserted into the left rear short tube 62, the left elastic pin 31 automatically falls into the left lock hole 621 to be locked, and when the backrest frame is disassembled, the left elastic pin 31 is pressed to retract inwards to be separated from the left lock hole 621 and be pulled out of the backrest frame 3;
the side wall of the right rear short pipe 82 is provided with a right lock hole 821, the right lower end of the opposite backrest frame 3 is provided with a right elastic pin 32, the right lower end of the backrest frame 3 is inserted into the right rear short pipe 82, the right elastic pin 32 automatically falls into the right lock hole 821 to be locked, and when the backrest frame is disassembled, the right elastic pin is pressed to retract inwards to be separated from the right lock hole 821 to be pulled out of the backrest frame 3;
when the backrest frame is disassembled, the left elastic pin 31 and the right elastic pin are pressed to contract inwards, the backrest frame 3 is lifted by hands, the elastic pins can be separated from the lock holes to be pulled out of the backrest frame 3, the detachable specific structures at the two ends of the backrest frame 3 are further determined, the backrest frame is convenient to install and disassemble, and the locking and unlocking structures are more reasonably arranged.
The left rod frame 2, the front cross rod 1, the right rod frame 4, the backrest frame 3 and the H-shaped rear rod frame 5 are made of metal tubes.
The left rod frame 2 and the right rod frame 4 are respectively provided with a supporting foot rod in the front and at the back, the left rod frame 2 is respectively provided with a supporting foot rod in the front and at the back, the right rod frame 4 is respectively provided with four supporting foot rods in the front and at the back, each supporting foot rod is connected with a sleeve foot rod with a gear adjusting device, the sleeve foot rods are not taken as a basis, the height of the folding chair frame can be adjusted through the gear adjusting device by the folding chair frame, the height adjusting range is 2 cm-20 cm, and the folding chair frame can be lifted and lowered and adjusted between 2 cm-20 cm.
Specific structural example 1:
as shown in fig. 1 to 5: a folding chair frame comprises a left rod frame 2, a detachable front cross rod 1, a right rod frame 4, a detachable backrest frame 3 and an H-shaped rear rod frame 5;
a left upper joint 6 is arranged between the upper left side of the H-shaped rear rod frame 5 and the upper rear side of the left rod frame 2, the left upper joint 6 comprises a left front short pipe 61 and a left rear short pipe 62, and the rear of the left front short pipe 61 is fixedly connected with the left rear short pipe 62; the rear upper rod end of the left rod frame 2 is inserted into the upper part of the left front short pipe 61 and fixed, and the left upper rod end of the H-shaped rear rod frame 5 is inserted into the lower part of the left front short pipe 61 to form movable connection;
a left lower short pipe 7 is arranged between the left lower part of the H-shaped rear rod frame 5 and the rear lower part of the left rod frame 2, the rear lower rod end of the left rod frame 2 is inserted into the lower part of the left lower short pipe 7 to be fixed, and the left lower rod end of the H-shaped rear rod frame 5 is inserted into the upper part of the left lower short pipe 7 to form movable connection;
a right upper joint 8 is arranged between the right upper part of the H-shaped rear rod frame 5 and the rear upper part of the right rod frame 4, the right upper joint 8 comprises a right front short pipe 81 and a right rear short pipe 82, and the rear part of the right front short pipe 81 is fixedly connected with the right rear short pipe 82; the rear upper rod end of the right rod frame 4 is inserted into the upper part of the right front short pipe 81 for fixing, and the right upper rod end of the H-shaped rear rod frame 5 is inserted into the lower part of the right front short pipe 81 for forming movable connection;
a right lower short pipe 9 is arranged between the right lower part of the H-shaped rear rod frame 5 and the rear lower part of the right rod frame 4, the rear lower rod end of the right rod frame 4 is inserted into the lower part of the right lower short pipe 9 for fixing, and the right lower rod end of the H-shaped rear rod frame 5 is inserted into the upper part of the right lower short pipe 9 for forming movable connection;
a left front joint piece A and a right front joint piece B are correspondingly fixed at the front middle sections of the left rod frame 2 and the right rod frame 4 respectively, and a left front inserted rod hole A1 and a right front inserted rod hole B1 which are opposite correspondingly are arranged between the left front joint piece A and the right front joint piece B; the elastic lock pins 11 are arranged on rod bodies at two ends of the front cross rod 1, lock pin holes 12 are arranged on side walls of a left front inserted rod hole A1 and a right front inserted rod hole B1 which are opposite, the elastic lock pins 11 automatically fall into the lock pin holes 12 to be locked after the two ends of the front cross rod 1 are inserted into a corresponding left front inserted rod hole A1 and a right front inserted rod hole B1, and the elastic lock pins 11 are pressed to retract when being disassembled, so that the elastic lock pins 11 can be separated from the lock pin holes 12 to be pulled out of the front cross rod 1 by expanding the left rod frame 2 and the right rod frame 4 with hands;
the side wall of the left rear short tube 62 is provided with a left lock hole 621, the left lower end of the backrest frame 3 opposite to the left lock hole is provided with a left elastic pin 31, and after the left lower end of the backrest frame 3 is inserted into the left rear short tube 62, the left elastic pin 31 automatically falls into the left lock hole 621 to be locked; the side wall of the right rear short pipe 82 is provided with a right lock hole 821, the right lower end of the opposite backrest frame 3 is provided with a right elastic pin, and after the right lower end of the backrest frame 3 is inserted into the right rear short pipe 82, the right elastic pin automatically falls into the right lock hole 821 to be locked; when disassembling, the left elastic pin 31 and the right elastic pin are pressed to contract inwards, and the backrest frame 3 is lifted by hand, so that the elastic pins are separated from the lock holes and pulled out of the backrest frame 3.
After the front cross bar 1 and the backrest frame 3 are disassembled, the left bar frame 2 and the right bar frame 4 can rotate towards the direction of the H-shaped rear bar frame 5 to be closed and folded, so that the basic folding function and the using function of the folding chair frame are realized.
Specific structural example 2:
as shown in fig. 1 to 6: different from the specific structural embodiment 1, the detachable excrement closestool C is arranged on the cross rods of the front cross rod 1 and the H-shaped rear rod frame 5 together, so that the excrement closestool chair is formed, and the function of urination is realized.
Specific structural example 3:
as shown in fig. 1 to 5 and 7: different from the concrete structure embodiment 1, the detachable seat plate D is installed on the cross rods of the front cross rod 1 and the H-shaped rear rod frame 5 together, and water leakage holes are formed in the seat plate, so that the bathing chair is formed, the bathing function is realized, a person can take a bath by sitting on the seat plate, and part of bathers leak water leakage holes.
Claims (10)
1. The utility model provides a folding chair frame, includes detachable preceding horizontal pole, left pole frame, right pole frame, detachable back frame, installs detachable preceding horizontal pole between the preceding middle section of left pole frame and right pole frame, installs detachable back frame, its characterized in that between the back top of left pole frame and right pole frame: the left upper part of the H-shaped rear rod frame is movably connected with the rear upper part of the left rod frame, the left lower part of the H-shaped rear rod frame is movably connected with the rear lower part of the left rod frame, the right upper part of the H-shaped rear rod frame is movably connected with the rear upper part of the right rod frame, and the right lower part of the H-shaped rear rod frame is movably connected with the rear lower part of the right rod frame; after the front cross rod and the backrest frame are disassembled, the left rod frame and the right rod frame can rotate towards the H-shaped rear rod frame to be closed and folded.
2. A folding chair frame, according to claim 1, characterized in that: a left upper joint is arranged between the left upper part of the H-shaped rear rod frame and the rear upper part of the left rod frame, the left upper joint comprises a left front short pipe and a left rear short pipe, and the rear part of the left front short pipe is fixedly connected with the left rear short pipe; the upper back rod end of the left rod frame is inserted into the upper part of the left front short pipe and fixed, and the upper left rod end of the H-shaped back rod frame is inserted into the lower part of the left front short pipe to form movable connection.
3. A folding chair frame, according to claim 1 or 2, characterized in that: and a left lower short pipe is arranged between the left lower part of the H-shaped rear rod frame and the rear lower part of the left rod frame, the rod end of the rear lower part of the left rod frame is inserted into the lower part of the left lower short pipe for fixation, and the rod end of the left lower part of the H-shaped rear rod frame is inserted into the upper part of the left lower short pipe for forming movable connection.
4. A folding chair frame, according to claim 1, characterized in that: a right upper joint is arranged between the right upper part of the H-shaped rear rod frame and the rear upper part of the right rod frame, the right upper joint comprises a right front short pipe and a right rear short pipe, and the rear part of the right front short pipe is fixedly connected with the right rear short pipe; the upper rear rod end of the right rod frame is inserted into the upper part of the right front short pipe and fixed, and the upper right rod end of the H-shaped rear rod frame is inserted into the lower part of the right front short pipe to form movable connection.
5. A folding chair frame, according to claim 1 or 4, characterised in that: and a lower right short pipe is arranged between the lower right side of the H-shaped rear rod frame and the lower rear side of the right rod frame, the rod end of the lower rear side of the right rod frame is inserted into the lower part of the lower right short pipe for fixation, and the rod end of the lower right side of the H-shaped rear rod frame is inserted into the upper part of the lower right short pipe for forming movable connection.
6. A folding chair frame as claimed in claim 1, wherein: the front middle sections of the left rod frame and the right rod frame are respectively and correspondingly fixed with a left front joint part and a right front joint part, a left front inserted rod hole and a right front inserted rod hole which are opposite to each other are arranged between the left front joint part and the right front joint part, two ends of the front cross rod are correspondingly inserted into the left front inserted rod hole and the right front inserted rod hole and are fixed in the left front inserted rod hole and the right front inserted rod hole, and two ends of the front cross rod can be detached from the left front inserted rod hole and the right front inserted rod hole.
7. A folding chair frame, according to claim 6, characterized in that: the elastic lock pins are arranged on the rod bodies at the two ends of the front cross rod, the lock pin holes are formed in the side walls of the left front insertion rod hole and the right front insertion rod hole which are opposite, the elastic lock pins automatically fall into the lock pin holes to be locked after the two ends of the front cross rod are inserted into the corresponding left front insertion rod hole and the right front insertion rod hole, and the elastic lock pins are pressed to contract inwards to separate from the lock pin holes to extract the front cross rod when the front cross rod is detached.
8. A folding chair frame, according to claim 2, characterized in that: the side wall of the left rear short tube is provided with a left lock hole, the left lower end of the opposite backrest frame is provided with a left elastic pin, the left lower end of the backrest frame is inserted into the left rear short tube, the left elastic pin automatically falls into the left lock hole to be locked, and when the backrest frame is disassembled, the left elastic pin is pressed to contract inwards to be separated from the left lock hole and be pulled out of the backrest frame.
9. A folding chair frame, according to claim 4, characterized in that: the side wall of the right rear short tube is provided with a right lock hole, the right lower end of the opposite back frame is provided with a right elastic pin, the right lower end of the back frame is inserted into the back of the right rear short tube, the right elastic pin automatically falls into the right lock hole to be locked, and when the back frame is disassembled, the back frame can be pulled out of the right lock hole by pressing the right elastic pin to retract inwards.
10. A folding chair frame, according to claim 4, characterized in that: the left rod frame, the front cross rod, the right rod frame, the backrest frame and the H-shaped rear rod frame are made of metal tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220407476.7U CN216932921U (en) | 2022-02-25 | 2022-02-25 | Folding chair frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220407476.7U CN216932921U (en) | 2022-02-25 | 2022-02-25 | Folding chair frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216932921U true CN216932921U (en) | 2022-07-12 |
Family
ID=82293447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220407476.7U Active CN216932921U (en) | 2022-02-25 | 2022-02-25 | Folding chair frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216932921U (en) |
-
2022
- 2022-02-25 CN CN202220407476.7U patent/CN216932921U/en active Active
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