CN209769712U - Folding chair frame with storage rope locking function - Google Patents
Folding chair frame with storage rope locking function Download PDFInfo
- Publication number
- CN209769712U CN209769712U CN201920155438.5U CN201920155438U CN209769712U CN 209769712 U CN209769712 U CN 209769712U CN 201920155438 U CN201920155438 U CN 201920155438U CN 209769712 U CN209769712 U CN 209769712U
- Authority
- CN
- China
- Prior art keywords
- folding chair
- chair frame
- rods
- locking function
- foot
- 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.)
- Expired - Fee Related
Links
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
The utility model relates to a folding chair frame with accomodate rope locking function, including main connecting rod and foot pole, the both ends axial of main connecting rod is connected with joint support seat, a plurality of grafting pipes have evenly been arranged round the circumference to joint support seat's lateral wall, joint support seat's downside is provided with two foot poles of pegging graft mutually with the grafting pipe, two joint support seat's upside is provided with two at least preceding branches and two at least back depended bars of pegging graft mutually with the grafting pipe, joint support seat's outer axial tip embedding is rotated and is provided with the locking spiral cover, the foot pole, the inside of preceding branch and back depended bar all is provided with elasticity rope and the outside end and has all filled in and has arranged the stopcock, the one end of elasticity rope links to each other with the stopcock, the other end links to each other. The utility model discloses simple structure has the locking spiral cover, rotates the degree of tightness that the locking spiral cover just can adjust the elasticity rope, thereby avoids when removing the stay tube and breaks away from the support frame at the in-process that shakes long removal and causes the danger that falls to the sky.
Description
Technical Field
The utility model relates to a chair frame field especially relates to a folding chair frame with accomodate rope locking function.
Background
The folding chair has the characteristics of easy folding and portability, is not only suitable for outdoor and temporary places, but also is a necessary emergency article for home. The traditional folding chair is mostly formed by a folding bracket supporting cloth cover, and the formed folding bracket is formed by a plurality of supporting rods matched with a plurality of modules, so that the folding chair has larger folding volume and cannot better embody the characteristics of light weight, portability, easy collection.
So there has been the utility model patent that patent number 2015208788395 named as a folding chair frame, and its scheme is through the elasticity rope connection stay tube, realizes the grafting of stay tube fixed, but because the elasticity rope is elastic, thereby the stay tube breaks away from the support frame and causes the danger that falls to the sky when the chair removes the in-process that moves of shaking.
Disclosure of Invention
The utility model aims to solve the technical problem that a folding chair frame with accomodate rope locking function is provided, simple structure has the locking spiral cover, rotates the tightness that the locking spiral cover just can adjust the elasticity rope to make stay tube and support frame fasten more. The danger that the supporting tube breaks away from the supporting frame in the shaking and moving process when being moved away from the supporting tube so as to cause falling and falling is avoided.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a folding chair frame with accomodate rope locking function, includes main connecting rod and foot pole, the both ends axial of main connecting rod be connected with joint support seat, joint support seat's lateral wall evenly arranged a plurality of pipes of pegging graft round the circumference, joint support seat's downside be provided with two foot poles of pegging graft mutually with the pipe of pegging graft, two joint support seat's upside is provided with two at least preceding branches and two at least back depended bars of pegging graft mutually with the pipe of pegging graft, joint support seat's outer axial tip embedding rotate and be provided with the locking spiral cover, the inside of foot pole, preceding branch and back depended on the pole all be provided with elasticity rope and outside end and all fill in and have arranged the stopcock, the one end of elasticity rope link to each other with the stopcock, the other end links to each other with the medial extremity of corresponding.
As a supplement, the locking spiral cover comprises a disc main body, a circle of anti-skidding insection is arranged on the end face of one side of the disc main body close to the edge, a protruding column is axially arranged on the inner side of the disc main body in the middle, L-shaped connecting rods are symmetrically arranged on two sides of the protruding column, and one end of the elastic rope is connected with the L-shaped connecting rods in a binding mode.
Furthermore, the hole at the axial end of the outer side of the connecting and supporting seat is also internally provided with anti-skidding insections.
Furthermore, a connecting plate with a connecting hole is axially arranged at the inner side end of the pipe plug.
Furthermore, the length of the rear leaning rod is greater than that of the front supporting rod.
Furthermore, the rear leaning rod is of a multi-section rod structure, and the sections of rods are axially connected in an inserted mode.
Furthermore, the lower end of the foot rod is sleeved with a foot sleeve.
has the advantages that: the utility model relates to a folding chair frame with accomodate rope locking function, simple structure has the locking spiral cover, rotates the tightness that the locking spiral cover just can adjust the elasticity rope to make stay tube and support frame fasten more. The danger that the supporting tube breaks away from the supporting frame in the shaking and moving process when being moved away from the supporting tube so as to cause falling and falling is avoided.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the structure of the half-section of the present invention;
FIG. 3 is a three-dimensional structure of the connection support base of the present invention;
FIG. 4 is a perspective view of the locking cap of the present invention;
Fig. 5 is a perspective view of the pipe plug of the present invention.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
As shown in figures 1-5, the embodiment of the utility model relates to a folding chair frame with the function of containing and locking a rope, which comprises a main connecting rod 1 and a foot rod 2, wherein two ends of the main connecting rod 1 are axially connected with a connecting support seat 7, a plurality of insertion pipes 8 are evenly arranged on the outer side wall of the connecting support seat 7 around the circumference, two foot rods 2 inserted with the insertion pipes 8 are arranged on the lower side of the connecting support seat 7, at least two front support rods 4 and at least two back rest rods 5 inserted with the insertion pipes 8 are arranged on the upper side of the two connecting support seats 7, a locking spiral cover 6 is rotatably embedded in the outer axial end part of the connecting support seat 7, elastic ropes are arranged in the foot rod 2, the front support rods 4 and the back rest rods 5, pipe plugs 9 are arranged on the outer side ends of the elastic ropes, one end of the elastic ropes is connected with the pipe plugs 9, the other end is connected with the inner side end of the corresponding locking rotary cover 6.
Locking spiral cover 6 include disc main part 11, a side end face of disc main part 11 be close to the edge and be provided with round anti-skidding insection 10, disc main part 11 inboard axial between two parties be provided with protruding post 13, the bilateral symmetry of protruding post 13 be provided with L shape connecting rod 12, the one end and the L shape connecting rod 12 of elasticity rope bind and be connected, the outside axial end trompil of joint support seat 7 in be provided with anti-skidding insection 10 equally, interact between the anti-skidding insection 10 makes locking spiral cover 6 only can a direction rotate, can not the opposite direction rotation.
When the elastic rope winding machine is used, the elastic rope can be wound around the protruding column 13 only by rotating the locking spiral cover 6, and the tightness degree of the elastic rope can be adjusted.
And a connecting plate 14 with a connecting hole is axially arranged at the inner side end of the pipe plug 9, so that the connection of the elastic rope is facilitated.
The length of the reclining rod 5 is greater than that of the front support rod 4, the reclining rod 5 is of a multi-section rod structure, and the sections of rods are axially connected in an inserted mode.
The lower end of the foot rod 2 is sleeved with a foot sleeve 3.
The utility model discloses simple structure has the locking spiral cover, rotates the degree of tightness that the locking spiral cover just can adjust the elasticity rope to make stay tube and support frame fastening more, thereby avoid when removing the stay tube from the in-process of shaking long removal break away from the support frame thereby cause the danger that falls into the air and fall down.
Claims (7)
1. A folding chair frame with a storage rope locking function comprises a main connecting rod (1) and foot rods (2) and is characterized in that connecting and supporting seats (7) are axially connected to two ends of the main connecting rod (1), a plurality of inserting pipes (8) are uniformly arranged on the outer side wall of each connecting and supporting seat (7) around the circumference, two foot rods (2) inserted with the inserting pipes (8) are arranged on the lower side of each connecting and supporting seat (7), at least two front supporting rods (4) and at least two rear leaning rods (5) inserted with the inserting pipes (8) are arranged on the upper sides of the two connecting and supporting seats (7), locking spiral covers (6) are rotatably embedded in the outer axial end portions of the connecting and supporting seats (7), elastic ropes are arranged inside the foot rods (2), the front supporting rods (4) and the rear leaning rods (5), pipe plugs (9) are arranged on the outer side ends of the foot rods (2), the front supporting rods (4) and the rear, one end of the elastic rope is connected with the pipe plug (9), and the other end of the elastic rope is connected with the inner side end of the corresponding locking spiral cover (6).
2. The folding chair frame with the storage rope locking function according to claim 1, characterized in that: locking spiral cover (6) include disc main part (11), a side end face of disc main part (11) be close to the edge and be provided with round anti-skidding insection (10), the inboard axial between two parties of disc main part (11) be provided with protruding post (13), the bilateral symmetry of protruding post (13) be provided with L shape connecting rod (12), the one end and the L shape connecting rod (12) of elasticity rope bind and be connected.
3. The folding chair frame with the storage rope locking function according to claim 2, characterized in that: the anti-skidding insection (10) is also arranged in the hole at the axial end of the outer side of the connecting and supporting seat (7).
4. The folding chair frame with the storage rope locking function according to claim 2, characterized in that: and a connecting plate (14) with a connecting hole is axially arranged at the inner side end of the pipe plug (9).
5. the folding chair frame with the storage rope locking function according to claim 1, characterized in that: the length of the reclining rod (5) is greater than that of the front support rod (4).
6. The folding chair frame with the storage rope locking function according to claim 5, characterized in that: the rear leaning rod (5) is of a multi-section rod structure, and the sections are axially inserted and connected with each other.
7. The folding chair frame with the storage rope locking function according to claim 1, characterized in that: the lower end of the foot rod (2) is sleeved with a foot sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920155438.5U CN209769712U (en) | 2019-01-29 | 2019-01-29 | Folding chair frame with storage rope locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920155438.5U CN209769712U (en) | 2019-01-29 | 2019-01-29 | Folding chair frame with storage rope locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209769712U true CN209769712U (en) | 2019-12-13 |
Family
ID=68793944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920155438.5U Expired - Fee Related CN209769712U (en) | 2019-01-29 | 2019-01-29 | Folding chair frame with storage rope locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209769712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3922127A1 (en) | 2020-06-10 | 2021-12-15 | Ninghai Xingda Leisure Products Co. Ltd. | A foldable chair |
-
2019
- 2019-01-29 CN CN201920155438.5U patent/CN209769712U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3922127A1 (en) | 2020-06-10 | 2021-12-15 | Ninghai Xingda Leisure Products Co. Ltd. | A foldable chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 |