CN219629125U - Folding table and chair - Google Patents
Folding table and chair Download PDFInfo
- Publication number
- CN219629125U CN219629125U CN202320834976.3U CN202320834976U CN219629125U CN 219629125 U CN219629125 U CN 219629125U CN 202320834976 U CN202320834976 U CN 202320834976U CN 219629125 U CN219629125 U CN 219629125U
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- support
- supporting
- plate
- fixed
- backrest
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- 101000623895 Bos taurus Mucin-15 Proteins 0.000 claims abstract description 4
- 239000013585 weight reducing agent Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims 1
- 230000000284 resting effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000021178 picnic Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a folding table and chair in the field of tables and chairs, which comprises two movable support side plates, two fixed support side plates and two backrest support plates, wherein a seat plate I is arranged between the two movable support side plates, a seat plate II is arranged between the fixed support side plates, and a backrest plate is arranged between the backrest support plates. According to the utility model, the movable supporting side plate can be pulled, so that under the rotary support of the fixed rotary angle supporting component I and the fixed rotary angle supporting component II, the seat board I and the seat board II are separated, and the backrest supporting plate is rotated to the uppermost position, namely the table, and the seat board I and the seat board II on two sides are separated into the stool on two sides of the table, so that the free switching of the table and the chair can be realized, and dining and resting use are facilitated.
Description
Technical Field
The utility model relates to the field of tables and chairs, in particular to a folding table and chair.
Background
The conventional chairs can move everywhere, especially in families, parks, schools, meeting rooms, dining halls, restaurants, gyms and related public places, and because the chairs move everywhere, the arrangement of the tables and chairs is disordered, and the situation that the tables are not on the chairs is often caused, or the situation that the chairs are not on the tables is caused, especially in parks, the public places are more obvious, such as grasslands where the user sits in the grasslands of the parks and plays with picnic, and in order to solve the problem, the foldable table and chair device integrated with the tables and chairs is introduced in the families, parks, schools, meeting rooms, dining halls, restaurants, gyms and related public places. The device generally can move and fix the chair and the desk connected together, and the chair and the desk connected together are not detachable, so that people can sit when the desk is opened and two sides of the desk are arranged, the device is simpler and more convenient, and meanwhile, compared with the existing desk and chair with a folding function, when the existing desk and chair with the folding function is rotated to the limit position, the rotating part is not limited, and the support is not stable enough. Accordingly, a person skilled in the art provides a folding table and chair to solve the problems set forth in the background above.
Disclosure of Invention
The present utility model is directed to a folding table and chair for solving the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
folding table chair, including movable support curb plate, fixed support curb plate and back backup pad, movable support curb plate, fixed support curb plate and back backup pad all have two, and install bedplate one between two movable support curb plates, install bedplate two between the fixed support curb plate, install the back board between the back backup pad, install fixed rotation angle's supporting component two between back backup pad tip and the fixed support curb plate, install fixed rotation angle's supporting component one between back backup pad other tip and the movable support curb plate.
As a further scheme of the utility model: the weight reduction groove is formed in the middle of the fixed support side plate, support legs are uniformly formed on two sides of the bottom end of the fixed support side plate, and the splicing support groove with the same depth as the thickness of the seat plate is formed in one side of the seat plate II on the fixed support side plate.
As a further scheme of the utility model: the first support component and the second support component have the same structure, and the first support component comprises a fixed support piece, a rotating shaft integrally formed at one end of the fixed support piece, a limiting boss integrally formed above the fixed support piece and positioned at one side of the rotating shaft, a support sleeve arranged on the periphery of the rotating shaft, a limiting movable groove arranged at one end of the support sleeve and positioned at the periphery of the limiting boss, a counter bore arranged at the other end of the support sleeve, and a clamp spring arranged at one end of the rotating shaft and positioned in the counter bore.
As a further scheme of the utility model: the rotating shaft is provided with a clamp spring groove matched with the clamp spring, the supporting sleeve is rotationally connected with the rotating shaft, and the rotating shaft is limited by the limiting protrusion and the limiting movable groove.
As a further scheme of the utility model: the fixed support is of a cylindrical structure, one side of the limiting bulge, which is positioned on the outer circular surface of the fixed support, is of an arc structure, and the diameter of the surface of the limiting bulge is smaller than that of the fixed support.
As a further scheme of the utility model: the limiting rotation angle of the first supporting component is the same as the rotation angle of the joint of the backrest supporting plate and the fixed supporting side plate, and the limiting rotation angle of the second supporting component is the same as the rotation angle of the joint of the backrest supporting plate and the movable supporting side plate.
As a further scheme of the utility model: the fixed support piece and the support sleeve in the first support component are respectively and fixedly connected with the backrest support plate and the fixed support side plate, and the second support component is respectively and fixedly connected with the backrest support plate and the movable support side plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the movable supporting side plate can be pulled, so that the seat board I and the seat board II are separated under the rotary support of the support component I and the support component II, and the backrest supporting plate is rotated to the uppermost position, so that the table is obtained, the seat board I and the seat board II on two sides are separated into the stool on two sides of the table, free switching of the table and the chair can be realized, and dining and resting use are facilitated.
2. The utility model can provide limit for rotation through the limit bulge and the limit movable groove, can ensure that the folding table and chair can be provided with limit after being unfolded and folded, and can provide stable support for the folding table and chair after being unfolded, so that the folding table and chair is more stable and reliable after being unfolded and has higher safety.
Drawings
FIG. 1 is a schematic view of the folded structure of the present utility model;
FIG. 2 is a rear view of the utility model after deployment;
FIG. 3 is a cross-sectional view of a first fixed rotation angle support assembly of the present utility model;
FIG. 4 is a diagram showing the connection relationship among the fixed support, the rotating shaft and the limiting protrusion in the present utility model;
fig. 5 is a structural view of a support sleeve according to the present utility model.
In the figure: 1. a movable support side plate; 2. a back support plate; 3. a fixed support side plate; 301. a weight reduction groove; 302. supporting feet; 303. splicing the supporting grooves; 4. a seat board I; 5. a backboard; 6. a seat board II; 7. fixing a first rotation angle supporting component; 701. a fixed support; 702. a rotation shaft; 703. a limit protrusion; 704. clamping springs; 705. a support sleeve; 706. a limit movable groove; 707. countersink; 8. and fixing the rotation angle supporting component II.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, in the embodiment of the utility model, the folding table and chair comprises a movable support side plate 1, a fixed support side plate 3 and a backrest support plate 2, wherein the movable support side plate 1, the fixed support side plate 3 and the backrest support plate 2 are two, a seat plate one 4 is arranged between the two movable support side plates 1, a seat plate two 6 is arranged between the fixed support side plates 3, a backrest plate 5 is arranged between the backrest support plates 2, a support component two 8 with a fixed rotation angle is arranged between one end part of the backrest support plate 2 and the fixed support side plate 3, and a support component one 7 with a fixed rotation angle is arranged between the other end part of the backrest support plate 2 and the movable support side plate 1.
Through adopting above-mentioned technical scheme, can through pulling movable support curb plate 1, and then under the rotation support of supporting component one 7 and supporting component two 8, bedplate one 4 and bedplate two 6 separation, rotate back backup pad 2 to the top position simultaneously, be the desk promptly, the seat bench of desk both sides is separated into to bedplate one 4 and bedplate two 6 of both sides, can realize the free switching of table chair, conveniently has dinner and rest use.
Wherein, the middle part of the fixed support side plate 3 is provided with a weight reducing groove 301, both sides of the bottom end of the fixed support side plate 3 are integrally provided with supporting legs 302, and the fixed support side plate 3 is provided with a splicing supporting groove 303 with the same depth as the thickness of the seat plate two 6 at one side of the seat plate two 6.
In the technical scheme, the first seat board 4 can be ensured to be consistent in height after being spliced with the second seat board 6, and the comfort level of use is improved.
The first support component 7 has the same structure as the second support component 8, the first support component 7 comprises a fixed support 701, a rotating shaft 702 integrally formed at one end of the fixed support 701, a limiting protrusion 703 integrally formed above the fixed support 701 and positioned at one side of the rotating shaft 702, a support sleeve 705 arranged at the periphery of the rotating shaft 702, a limiting movable groove 706 arranged at one end of the support sleeve 705 and positioned at the periphery of the limiting protrusion 703, a counter bore 707 arranged at the other end of the support sleeve 705, a clamp spring 704 arranged at one end of the rotating shaft 702 and positioned in the counter bore 707, and a clamp spring groove matched with the clamp spring 704 is formed in the rotating shaft 702, wherein the support sleeve 705 is rotationally connected with the rotating shaft 702, and can flexibly rotate between the fixed support 701 and the support sleeve 705 through the limiting protrusion 703 and the limiting movable groove 706.
Wherein, the fixed support 701 is in a cylindrical structure, the limit protrusion 703 is located on one side of the outer circular surface of the fixed support 701 and is in an arc structure, and the surface diameter of the limit protrusion 703 is smaller than the diameter of the fixed support 701, so that the installation position can be ensured not to interfere with the rotation of the limit protrusion 703.
The limiting rotation angle of the first supporting component 7 is the same as the rotation angle of the joint of the backrest supporting plate 2 and the fixed supporting side plate 3, and the limiting rotation angle of the second supporting component 8 is the same as the rotation angle of the joint of the backrest supporting plate 2 and the movable supporting side plate 1.
Through adopting above-mentioned technical scheme, can provide spacingly for rotating through spacing protruding 703 and spacing movable groove 706, can ensure to fold table chair after expanding and folding this, for it provides spacingly, especially can provide stable support for it after expanding, make it expand the back more reliable and stable, the security is higher.
In the present embodiment, the fixed supporting member 701 and the supporting sleeve 705 in the first supporting component 7 are respectively and fixedly connected with the backrest supporting plate 2 and the fixed supporting side plate 3, and the second supporting component 8 is respectively and fixedly connected with the backrest supporting plate 2 and the movable supporting side plate 1.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. Folding table chair, including activity support curb plate (1), fixed stay curb plate (3) and back backup pad (2), its characterized in that: the movable support side plates (1), the fixed support side plates (3) and the backrest support plates (2) are two, a seat board I (4) is arranged between the two movable support side plates (1), a seat board II (6) is arranged between the fixed support side plates (3), a backrest plate (5) is arranged between the backrest support plates (2), a support component II (8) with a fixed rotation angle is arranged between one end part of the backrest support plates (2) and the fixed support side plates (3), and a support component I (7) with a fixed rotation angle is arranged between the other end part of the backrest support plates (2) and the movable support side plates (1).
2. A folding table and chair as claimed in claim 1 wherein: the middle part of the fixed support side plate (3) is provided with a weight reduction groove (301), both sides of the bottom end of the fixed support side plate (3) are uniformly formed with support legs (302), and the fixed support side plate (3) is provided with a splicing support groove (303) with the same depth as the thickness of the seat plate II (6) on one side of the seat plate II (6).
3. A folding table and chair as claimed in claim 1 wherein: the first support component (7) and the second support component (8) are identical in structure, and the first support component (7) comprises a fixed support piece (701), a rotating shaft (702) integrally formed at one end of the fixed support piece (701), a limiting boss (703) integrally formed above the fixed support piece (701) and arranged on one side of the rotating shaft (702), a support sleeve (705) arranged on the periphery of the rotating shaft (702), a limiting movable groove (706) formed in the periphery of the limiting boss (703) at one end of the support sleeve (705), a counter bore (707) formed in the other end of the support sleeve (705), and a clamp spring (704) arranged in the counter bore (707) at one end of the rotating shaft (702).
4. A folding table and chair as claimed in claim 3 wherein: the rotating shaft (702) is provided with a clamp spring groove matched with the clamp spring (704), the supporting sleeve (705) is rotationally connected with the rotating shaft (702), and the rotating shaft is limited in rotation angle through the limiting protrusion (703) and the limiting movable groove (706).
5. A folding table and chair as claimed in claim 4 wherein: the fixed support (701) is of a cylindrical structure, the limiting protrusion (703) is located on one side of the outer circular surface of the fixed support (701) and is of an arc structure, and the surface diameter of the limiting protrusion (703) is smaller than that of the fixed support (701).
6. A folding table and chair as claimed in claim 5 wherein: the limiting rotation angle of the first supporting component (7) is the same as the rotation angle of the joint part of the backrest supporting plate (2) and the fixed supporting side plate (3), and the limiting rotation angle of the second supporting component (8) is the same as the rotation angle of the joint part of the backrest supporting plate (2) and the movable supporting side plate (1).
7. A folding table and chair as claimed in claim 6 wherein: a fixing support in the first supporting component (7)
The supporting piece (701) and the supporting sleeve (705) are respectively and fixedly connected with the backrest supporting plate (2) and the fixed supporting side plate (3),
and the second supporting component (8) is fixedly connected with the backrest supporting plate (2) and the movable supporting side plate (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320834976.3U CN219629125U (en) | 2023-04-14 | 2023-04-14 | Folding table and chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320834976.3U CN219629125U (en) | 2023-04-14 | 2023-04-14 | Folding table and chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219629125U true CN219629125U (en) | 2023-09-05 |
Family
ID=87810247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320834976.3U Active CN219629125U (en) | 2023-04-14 | 2023-04-14 | Folding table and chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219629125U (en) |
-
2023
- 2023-04-14 CN CN202320834976.3U patent/CN219629125U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |