CN212165230U

CN212165230U - Novel foldable table and chair

Info

Publication number: CN212165230U
Application number: CN202020331628.0U
Authority: CN
Inventors: 李志军
Original assignee: Hebei Shuangli Furniture Co ltd
Current assignee: Hebei Shuangli Furniture Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-12-18
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a novel foldable table and chair, which comprises a first table top and a second table top which are connected together through an opening and closing device, wherein the first table top and the second table top are box bodies with openings at the upper ends; the lower end of the first desktop is hinged with a first group of supporting legs, and the lower end of the second desktop is hinged with a second group of supporting legs; the first group of supporting legs and the second group of supporting legs respectively comprise two upper supporting rods hinged with the first desktop and the second desktop, and lower ends of the two upper supporting rods are respectively telescopically sleeved with a lower supporting rod; a fixed bracket is arranged between the upper supporting rod and the lower ends of the first desktop and the second desktop respectively; a clamping device is arranged in the middle of one side, adjacent to the first desktop and the second desktop, of the clamping device, a sun umbrella rod is arranged in the clamping device in a vertically sliding mode, a jacking bolt is arranged on one side of the clamping device, penetrates through the clamping device and abuts against the sun umbrella rod; also comprises a folding chair. The utility model discloses collapsible table chair, simple structure, principle are clear, and the convenience is high, and the usability is strong, receives the limitation little, and multiple functional.

Description

Novel foldable table and chair

Technical Field

The utility model relates to a folding table chair technical field especially relates to a novel folding table chair.

Background

The foldable table and chair is one of the existing stock tools for people to go out, and is more and more paid attention to by the public, and the requirements on functions and portability are higher and higher. At present, most of folding seats are produced as a set, namely, the table and the chair are integrated, and the table and the chair cannot move in the using process, particularly the using process of the chair, so that the limitation is large. In addition, in the use process, a place where sunlight is not direct needs to be found, and the requirement on the place is also limited. Based on this, the utility model provides a novel collapsible table chair separates folding use with desk and chair, can receive the side again after folding together, reaches the trip convenience, in addition, can also install sun umbrella on the desk for shelter from the sun, reduced the limitation that table chair used to geographical position.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel collapsible table chair solves the problem that collapsible table chair uses the limitation.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model relates to a novel foldable table and chair, which comprises a first table top and a second table top which are connected together through an opening and closing device, wherein the first table top and the second table top are both box bodies with openings at the upper ends; the lower end of the first table top is hinged with a first group of supporting legs, and the lower end of the second table top is hinged with a second group of supporting legs; the first group of supporting legs and the second group of supporting legs respectively comprise two upper supporting rods hinged with the first tabletop and the second tabletop, and lower supporting rods are sleeved at the lower ends of the two upper supporting rods in a telescopic manner; a fixed bracket is arranged between the upper supporting rod and the lower ends of the first desktop and the second desktop respectively; a clamping device is arranged in the middle of one side, adjacent to the first table top and the second table top, a sun umbrella rod is arranged in the clamping device in a vertically sliding mode, a puller bolt is arranged on one side of the clamping device, and the puller bolt penetrates through the clamping device and abuts against the sun umbrella rod;

the folding chair comprises a first connecting rod and a second connecting rod, and the first connecting rod and the second connecting rod are connected together through a connecting belt; a second support rod and a first support rod are respectively welded at the lower positions of two ends of the first connecting rod and the second connecting rod, and the middle positions of the second support rod and the first support rod are hinged together through a pin shaft; the bottom end of the first supporting rod is welded with a fourth connecting rod, and the bottom end of the second supporting rod is welded with a third connecting rod; a third supporting rod is hinged to the side wall of the first supporting rod, and a fifth connecting rod is welded to the other end of the third supporting rod; and a groove matched with the three phases of the supporting rod is formed in the second connecting rod.

Furthermore, the lower end of the lower supporting rod is sleeved with an anti-skid pad.

Furthermore, the adjacent side walls of the first table top and the second table top are connected together through a fixing buckle.

Furthermore, a handle is arranged on the end face of one side, far away from the clamping device, of the first table top or the second table top.

Furthermore, the lower end of the clamping device is in clearance fit with a dustproof cap.

Further, the connecting band passes through the rivet or the magic is pasted and is installed on connecting rod one and connecting rod two, just the connecting band is collapsible.

Further, the length of the first and second table tops may be slightly greater than the length of the first or second set of legs in the compressed state.

Furthermore, the adjacent upper supporting rod and the lower supporting rod are connected together through a fixing plate.

Compared with the prior art, the utility model discloses a beneficial technological effect:

when the foldable table and chair of the utility model is used, the clamping device arranged at the middle position formed by the two table tops can be used for mounting a sun umbrella for shading sun; in addition, if the sun umbrella is not used, a dustproof cap can be arranged at the lower end of the clamping device to prevent dust from entering. The chair can be taken as an individual which exists independently, can be moved to any place at will, and can be used as a campstool and a chair; when the chair is used, the stability of the support rod III is reinforced by the groove formed in the connecting rod II. The first and second groups of supporting legs arranged at the lower end of the table are provided with telescopic structures for adjusting the height of the table top and improving the use performance. When the foldable table and chair needs to be folded, the first supporting leg and the second supporting leg are placed in a compressed state, the fixed support is opened, the rotating supporting legs are placed inside the table top, the foldable chair is folded and placed inside the table top, the fixed hasp is released at last, the two table tops are combined into a whole and fixedly connected together, and the lifting handle can be lifted away. In a word, the utility model discloses collapsible table chair, simple structure, principle are clear, and the convenience is high, and the usability is strong, receives the limitation little, and multiple functional.

Drawings

The present invention will be further explained with reference to the following description of the drawings.

FIG. 1 is a schematic view of a foldable table and chair of the present invention;

FIG. 2 is a back structural view of the first table top and the second table top of the foldable table and chair of the present invention;

FIG. 3 is a folding state diagram of the foldable table and chair of the present invention;

FIG. 4 is a schematic structural view of a dust cap of the foldable table and chair of the present invention;

FIG. 5 is a cross-sectional view of the clamping device of the foldable table and chair of the present invention;

FIG. 6 is a folding state diagram of the foldable table and chair of the present invention;

FIG. 7 is an opening state diagram of the foldable table and chair of the present invention;

FIG. 8 is a view of the folding stool structure of the foldable desk and chair of the present invention;

description of reference numerals: 1. a first desktop; 2. a second desktop; 3. a first set of legs; 4. a second set of legs; 5. a fixing plate; 6. an upper support rod; 7. a lower support bar; 8. fixing a bracket; 9. fixing the hasp; 10. a sun umbrella rod; 11. a clamping device; 12. an opening and closing device; 13. a dust cap; 14. jacking the bolt; 15. A folding chair;

15-1, a first connecting rod; 15-2 and a second connecting rod; 15-3, connecting rod III; 15-4, connecting rod four; 15-5, supporting the first rod; 15-6 parts of a second support rod; 15-7, a third support rod; 15-8, connecting rod five; 15-9 and a connecting belt.

Detailed Description

As shown in fig. 1-5, a novel foldable table and chair comprises a first table top 1 and a second table top 2 which are connected together through an opening and closing device 12, wherein the opening and closing device 12 can be of a hinge structure and the like. First desktop 1 and second desktop 2 are upper end open-ended box body, and the degree of depth of box body is about to be greater than the width of landing leg, guarantees that the landing leg can be placed in the box body. The adjacent side walls of the first table top 1 and the second table top 2 are connected together through a fixing buckle 9. The lower end of the first desktop 1 is hinged with a first group of supporting legs 3, and the lower end of the second desktop 2 is hinged with a second group of supporting legs 4. The first group of supporting legs 3 and the second group of supporting legs 4 are consistent in structure and symmetrically distributed on a central line. The lengths of the first table top 1 and the second table top 2 are slightly larger than the lengths of the first group of support legs 3 or the second group of support legs 4 in a compressed state, so that the support legs can be placed in the box body in the compressed state.

First group's landing leg 3 and second group's landing leg 4 all include respectively with first desktop 1 and second desktop 2 articulated two upper strut 6 together, two the equal telescopic cover of lower extreme of upper strut 6 is equipped with lower support bar 7, realizes the adjustment of desktop height through the flexible distance between the upper and lower bracing piece of adjustment. The lower end cover of lower branch vaulting pole 7 is equipped with the slipmat, not only plays the antiskid effect, can also protect the vaulting pole tip simultaneously. Adjacent all link together through fixed plate 5 between last bracing piece 6 and the lower support bar 7, strengthen the intensity of bracing piece, improve the whole steadiness of folding table. Go up the bracing piece 6 and install fixed bolster 8 respectively with between the lower extreme of first desktop 1 and second desktop 2, fixed bolster 8 is used for fixed distance between bracing piece 6 and the desktop, guarantees use stability.

Clamping device 11 is integrally formed in the middle of one side of first desktop 1 adjacent to one side of second desktop 2, umbrella pole 10 is installed to upper and lower gliding in clamping device 11, tightening bolt 14 is arranged on one side of clamping device 11, tightening bolt 14 passes through clamping device 11 back support on the umbrella pole 10. The lower end of the clamping device 11 is in clearance fit with a dustproof cap 13, and the dustproof cap can be buckled without using the clamping device 11, so that dust is prevented from entering and exiting, and the cleanliness is improved.

A handle (the structure is not shown in the figure) is arranged on the end surface of one side of the first table top 1 or the second table top 2 far away from the clamping device 11, so that the transportation is convenient.

As shown in fig. 6 and 7, the folding chair 15 further comprises a folding chair 15, the folding chair 15 comprises a first connecting rod 15-1 and a second connecting rod 15-2, the first connecting rod 15-1 and the second connecting rod 15-2 are connected together through a connecting belt 15-9, the connecting belt 15-9 is installed on the first connecting rod 15-1 and the second connecting rod 15-2 through rivets or magic tapes, and the connecting belt 15-9 is foldable. The supporting rods II 15-6 and the supporting rods I15-5 are respectively welded at the positions below the two ends of the connecting rod I15-1 and the connecting rod II 15-2, the middle positions of the supporting rods II 15-6 and the middle positions of the supporting rods I15-5 are hinged together through pin shafts, and the supporting rods II 15-6 or the supporting rods I15-5 are rotated to realize relative folding and supporting of the supporting rods II 15-6 and the supporting rods I15-5. The bottom end of the first support rod 15-5 is welded with a fourth connecting rod 15-4, the bottom end of the second support rod 15-6 is welded with a third connecting rod 15-3, and the fourth connecting rod 15-4 and the third connecting rod 15-3 mainly play a supporting role and serve as a base part of the chair. And a support rod III 15-7 is hinged on the side wall of the support rod I15-5, and the support rod III 15-7 rotates relative to the support rod I15-5. And a connecting rod five 15-8 is welded at the other end of the supporting rod three 15-7. The second connecting rod 15-2 is provided with a groove matched with the third supporting rod 15-7, and when the third supporting rod 15-7 rotates to the groove, the whole structure forms a chair with a backrest; when the support bar three 15-7 rotates to the support bar one 15-5, the folding stool state as shown in fig. 8 is formed.

When the folding table and chair need to be folded, the two supporting legs are compressed to the shortest state, the whole table is turned over, and the fixing between the fixed support and the table top is released; then, rotating the two support legs to enable the support legs to be placed in the box body; then the folding chair is folded to reach the state shown in figure 6 and is placed in the box body; finally, the fixing buckles of the two table tops are unfastened, the two table tops are combined into a whole and fixed together (this is the prior art and is not described in detail herein), and then the lifting handle is lifted up to move away.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. A novel foldable table and chair is characterized in that: the foldable table comprises a first table top (1) and a second table top (2) which are connected together through an opening and closing device (12), wherein the first table top (1) and the second table top (2) are both box bodies with openings at the upper ends; the lower end of the first tabletop (1) is hinged with a first group of supporting legs (3), and the lower end of the second tabletop (2) is hinged with a second group of supporting legs (4); the first group of supporting legs (3) and the second group of supporting legs (4) respectively comprise two upper supporting rods (6) which are hinged with the first desktop (1) and the second desktop (2), and the lower ends of the two upper supporting rods (6) are respectively sleeved with a lower supporting rod (7) in a telescopic manner; a fixed bracket (8) is arranged between the upper supporting rod (6) and the lower ends of the first desktop (1) and the second desktop (2) respectively; a clamping device (11) is arranged in the middle of one adjacent side of the first table top (1) and the second table top (2), a sun umbrella rod (10) is arranged in the clamping device (11) in a vertically sliding mode, a puller bolt (14) is arranged on one side of the clamping device (11), and the puller bolt (14) penetrates through the clamping device (11) and then abuts against the sun umbrella rod (10);

the folding chair further comprises a folding chair (15), wherein the folding chair (15) comprises a first connecting rod (15-1) and a second connecting rod (15-2), and the first connecting rod (15-1) and the second connecting rod (15-2) are connected together through a connecting belt (15-9); a second support rod (15-6) and a first support rod (15-5) are respectively welded at the lower positions of the two ends of the first connecting rod (15-1) and the second connecting rod (15-2), and the middle positions of the second support rod (15-6) and the first support rod (15-5) are hinged together through a pin shaft; a fourth connecting rod (15-4) is welded at the bottom end of the first supporting rod (15-5), and a third connecting rod (15-3) is welded at the bottom end of the second supporting rod (15-6); a third support rod (15-7) is hinged to the side wall of the first support rod (15-5), and a fifth connecting rod (15-8) is welded at the other end of the third support rod (15-7); the second connecting rod (15-2) is provided with a groove matched with the third supporting rod (15-7).

2. The novel foldable table and chair according to claim 1, characterized in that: the lower end of the lower supporting rod (7) is sleeved with an anti-skid pad.

3. The novel foldable table and chair according to claim 1, characterized in that: the adjacent side walls of the first table top (1) and the second table top (2) are connected together through a fixing buckle (9).

4. The novel foldable table and chair according to claim 1, characterized in that: a lifting handle is arranged on the end face of one side, far away from the clamping device (11), of the first table top (1) or the second table top (2).

5. The novel foldable table and chair according to claim 1, characterized in that: the lower end of the clamping device (11) is in clearance fit with a dustproof cap (13).

6. The novel foldable table and chair according to claim 1, characterized in that: the connecting band (15-9) is arranged on the first connecting rod (15-1) and the second connecting rod (15-2) through rivets or magic tapes, and the connecting band (15-9) can be folded.

7. The novel foldable table and chair according to claim 1, characterized in that: the lengths of the first table top (1) and the second table top (2) are slightly larger than the length of the first group of supporting legs (3) or the second group of supporting legs (4) in a compressed state.

8. The novel foldable table and chair according to claim 1, characterized in that: the adjacent upper supporting rod (6) and the lower supporting rod (7) are connected together through a fixing plate (5).