Domestic combined dining table and chair

Abstract

The utility model provides a household one-piece dining table and chair, which relates to the technical field of furniture, and is characterized in that the household one-piece dining table and chair comprises a table top and auxiliary supporting seats, a supporting column is fixedly connected to the center of the lower end face of the table top, a support is fixed on one side of the supporting column far away from the table top, and the auxiliary supporting seats are located on two sides of the supporting column. Movable sleeves are rotatably connected to the sides, away from the supporting column, of the auxiliary supporting seats, supporting legs are rotatably connected to the lower end faces of the sides, away from the supporting seat, of the movable sleeves, extension rods are connected to the sides, away from the supporting seat, of the movable sleeves in a sleeving mode, and sliding grooves are symmetrically formed in the two sides of the movable sleeves; and a movable pin is arranged at one end of the extension rod and slidably connected with the sliding groove, a seat is arranged above the side, away from the movable sleeve, of the extension rod, and a supporting frame is fixed to the lower end of the seat and fixedly connected with the extension rod. The folding chair has the advantages of being convenient to fold and store, high in unfolding and fixing strength and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture, in particular to a household one-piece dining table and chairs. Background Art

[0002] Currently, one-piece dining tables and chairs are widely used in small stalls or fast food restaurants because of their neat placement. However, since the whole set of devices is large in size, it is often not suitable for use at home. In order to solve this problem, manufacturers often combine them with folding tables and chairs. At this time, the tables and chairs have the disadvantage of being unstable, and also cause the weight of the whole set of tables and chairs, which is not convenient for subsequent installation. Utility Model Content

[0003] The utility model aims to provide a household one-piece dining table and chairs, which solves the technical problems of inconvenient and unstable placement of tables and chairs in the prior art, and achieves the technical problems of convenient placement and reliable fixation.

[0004] In order to achieve the above utility model purpose, the technical solution adopted by the utility model is:

[0005] A household one-piece dining table and chair comprises a table and an auxiliary support seat, the table being a rectangular plate structure, a support column being fixedly connected to the center position of the lower end surface of the table, a support seat being fixed to the side of the support column away from the table, the auxiliary support seat being located at both sides of the support column and symmetrically fixed by fixing bolts, a movable sleeve being rotatably connected to the side of the auxiliary support seat away from the support column, a support leg being rotatably connected to the lower end surface of the movable sleeve away from the support seat, an extension rod being sleeved and connected to the side of the movable sleeve away from the support seat, slide grooves being symmetrically arranged on both sides of the movable sleeve, one end of the extension rod being provided with a movable pin and being slidably connected to the slide groove, a seat being arranged above the side of the extension rod away from the movable sleeve, a support frame being fixed to the lower end of the seat and being fixedly connected to the extension rod.

[0006] As an improvement, side support columns are symmetrically provided on both sides adjacent to the support column and the support seat, one end of the side support column is fixedly connected to the support column, and the other end is fixedly connected to the table.

[0007] As an improvement, the seat is made of hard plastic, a folding backrest is provided on the side of the seat away from the support column, connecting plates are fixed on both sides of the lower end of the folding backrest, and a rotating pin is fixed on the inner side of the connecting plate to be rotatably connected to the seat.

[0008] As an improvement, a connecting plate is fixed to the lower end of the support seat, and a telescopic rod is rotatably fixed to the inner side of the connecting plate. The telescopic rod is away from the support seat and has a rotating pin that is rotatably connected to the support leg for unfolding and fixing the support leg. A pad foot is fixed to the lower end surface of the support leg, and the pad foot is made of rubber. The upper end of the pad foot has a connecting block connected to the support leg sleeve to reduce the impact of the support foot falling on the ground.

[0009] As an improvement, the lower end surface of the table is provided with a groove, and a storage rack is provided on the inner side of the groove. The storage rack is symmetrically arranged on both sides of the support column, and two groups of connecting rods are symmetrically arranged on both sides of the storage rack. The lower end of the connecting rod has a rotating pin which is rotatably connected to the storage rack, and the upper end of the connecting rod is rotatably provided with a connecting block, which is fixedly connected to the table and is used for unfolding and fixing the storage rack.

[0010] As an improvement, a spring rod is provided above the shelf and between the connecting rods, one end of the spring rod is fixedly connected to the table, and the other end is fixed with a limiting block, and the limiting block has a limiting protrusion on the side close to the supporting column for limiting the position of the shelf in the folded state.

[0011] The beneficial effects of the utility model are as follows: by providing a support seat and a movable sleeve, the storage and placement of the seat are facilitated, thereby facilitating the transportation and placement of the device, and reducing the footprint of the device, making it more suitable for family use; by providing supporting legs, the unfolded tables and chairs are conveniently fixed, while the strength of the fixed structure is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a front view of a household one-piece dining table and chair according to the utility model;

[0013] Figure 2 This is a front and sectional view of a household one-piece dining table and chairs table according to the utility model.

[0014] In the figure: 1. table; 2. support column; 3. seat; 4. folding backrest; 5. support frame; 6. extension rod; 7. movable sleeve; 8. support seat; 9. auxiliary support seat; 10. support leg; 11. telescopic rod; 12. support seat; 13. slide groove; 14. side support column; 15. foot pad; 16. connecting rod; 17. storage rack; 18. limit block; 19. spring rod. DETAILED DESCRIPTION

[0015] In order to make the content of the utility model easier to understand, the technical solutions in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model. The same parts are represented by the same figure marks. It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "inside" and "outside" refer to the directions toward or away from the geometric center of a specific component, respectively.

[0016] like Figure 1 As shown, a household one-piece dining table and chair comprises a table 1 and an auxiliary support seat 9, wherein the table 1 is a rectangular plate structure, a support column 2 is fixedly connected to the center position of the lower end surface of the table 1, a support 12 is fixed to the side of the support column 2 away from the table 1, the auxiliary support seat 9 is located on both sides of the support column 2 and is symmetrically fixed by fixing bolts, a movable sleeve 7 is rotatably connected to the side of the auxiliary support seat 9 away from the support column 2, a support leg 10 is rotatably connected to the lower end surface of the movable sleeve 7 away from the support seat 8, an extension rod 6 is sleeved and connected to the side of the movable sleeve 7 away from the support seat 8, slide grooves 13 are symmetrically arranged on both sides of the movable sleeve 7, one end of the extension rod 6 is provided with a movable pin and is slidably connected to the slide groove 13, a seat 3 is provided above the side of the extension rod 6 away from the movable sleeve 7, and a support frame 5 is fixed to the lower end of the seat 3 and is fixedly connected to the extension rod 6. The table 1 can be replaced with different sizes according to usage requirements. A lifting bracket can be installed at the lower end of the support column 2 and above the support base 8, so that the setting height of the table 1 can be adjusted.

[0017] When in use, the movable sleeve 7 can be rotated along the rotation axis direction of the support seat 8 so that the extension rod 6 and the movable sleeve 7 are set parallel to the ground. At this time, the support foot 10 will be placed perpendicular to the ground. Then the extension rod 6 can be pulled out and unfolded for use. When a person sits on the seat 3, the downward pressure of the seat 3 will increase the friction through the extension rod 6 and the movable sleeve 7, thereby achieving a more stable fixation. At the same time, after the extension rod 6 is unfolded, the upper end of the auxiliary support seat 9 will resist the extension rod 6, thereby increasing the support strength.

[0018] The support column 2 is symmetrically provided with side support columns 14 on both sides adjacent to the support seat 8. One end of the side support column 14 is fixedly connected to the support column 2, and the other end is fixedly connected to the table 1. The material of the seat 3 is hard plastic. The side of the seat 3 away from the support column 2 is provided with a folding backrest 4. The lower end of the folding backrest 4 is fixed with connecting plates on both sides. The inner side of the connecting plate is fixed with a rotating pin and is rotatably connected with the seat 3. The lower end of the support seat 8 is fixed with a connecting plate. The inner side of the connecting plate is rotatably fixed with a telescopic rod 11. The telescopic rod 11 is away from the support seat 8 and has a rotating pin and is rotatably connected with the support leg 10 for the expansion and fixing of the support leg 10. The lower end surface of the support leg 10 is fixed with a pad 15. The material of the pad 15 is rubber. The upper end of the pad 15 has a connecting block and is sleeved and connected with the support leg 10 to reduce the impact of the support leg 10 falling on the ground. The lower end of the folding backrest 4 has a limit block for fixing the fixed angle of the folding backrest 4.

[0019] When in use, the foot pad 15 can reduce the impact of the support leg 10 on the ground when it falls. At the same time, the telescopic rod 11 will also reduce the falling speed and support the angle of the support leg 10 to ensure that the support leg 10 can be aligned with the ground when it falls. The seat 3 has a placement groove inside, and a cushion can be added to improve the comfort of use.

[0020] like Figure 2 As shown, the lower end surface of the table 1 is provided with a groove, and a shelf 17 is provided inside the groove. The shelf 17 is symmetrically arranged on both sides of the support column 2. Two groups of connecting rods 16 are symmetrically arranged on both sides of the shelf 17. The lower end of the connecting rod 16 is provided with a rotating pin and is rotatably connected to the shelf 17. The upper end of the connecting rod 16 is rotatably provided with a connecting block, and the connecting block is fixedly connected to the table 1 for unfolding and fixing the shelf 17. A spring rod 19 is provided above the shelf 17 and between the connecting rods 16. One end of the spring rod 19 is fixedly connected to the table 1, and the other end is fixed with a limiting block 18. The limiting block 18 has a limiting protrusion on the side close to the support column 2, which is used to limit the position of the shelf 17 in the folded state. The shelf 17 can be replaced with a tray, which can facilitate the taking and placing of tableware. The shelf 17 can be replaced with a children's dining table board, which is convenient for feeding infants and young children.

[0021] When in use, the limit block 18 can be pulled downward, and the limit block 18 is separated from the rack 17, and the connecting rod 16 can be linked to unfold the rack 17; when the rack 17 is folded, the rack 17 can be pushed upward obliquely, and the connecting rod 16 and the rack 17 can be rotated and folded into the groove of the table 1. At this time, the limit block 18 can be pulled to connect the protrusion of the limit block 18 with the edge of the rack 17 to achieve fixation.

[0022] The above description is only a preferred embodiment of the present utility model patent and is not intended to limit the present utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model patent shall be included in the protection scope of the present utility model patent.

Claims

1. A one-piece dining table and chair for household use, characterized in that: The invention comprises a table (1) and an auxiliary support seat (9), wherein the table (1) is a rectangular plate structure, a support column (2) is fixedly connected to the center of the lower end surface of the table (1), a support seat (12) is fixed to the side of the support column (2) away from the table (1), the auxiliary support seat (9) is located on both sides of the support column (2) and is symmetrically fixed by fixing bolts, and a movable sleeve (7) is rotatably connected to the side of the auxiliary support seat (9) away from the support column (2), and the movable sleeve (7) is far away from the support column (2). A support foot (10) is rotatably connected to the lower end surface of the side away from the support seat (8); an extension rod (6) is sleeved and connected to the side of the movable sleeve (7) away from the support seat (8); sliding grooves (13) are symmetrically provided on both sides of the movable sleeve (7); one end of the extension rod (6) is provided with a movable pin and is slidably connected to the sliding groove (13); a seat (3) is provided above the side of the extension rod (6) away from the movable sleeve (7); a support frame (5) is fixed to the lower end of the seat (3) and is fixedly connected to the extension rod (6).

2. A one-piece dining table and chair for household use according to claim 1, characterized in that: Side support columns (14) are symmetrically arranged on both sides adjacent to the support column (2) and the support seat (8); one end of the side support column (14) is fixedly connected to the support column (2), and the other end is fixedly connected to the table (1).

3. The one-piece dining table and chair for household use according to claim 1, characterized in that: The material of the seat (3) is hard plastic, and a folding backrest (4) is provided on the side of the seat (3) away from the support column (2). Connecting plates are fixed on both sides of the lower end of the folding backrest (4), and a rotating pin is fixed on the inner side of the connecting plate to be rotatably connected with the seat (3).

4. The one-piece dining table and chair for household use according to claim 1, characterized in that: A connecting plate is fixed at the lower end of the support seat (8), a telescopic rod (11) is rotatably fixed on the inner side of the connecting plate, the telescopic rod (11) is away from the support seat (8) and has a rotating pin rotatably connected to the support leg (10), and is used for unfolding and fixing the support leg (10), a pad foot (15) is fixed on the lower end surface of the support leg (10), the pad foot (15) is made of rubber, and the upper end of the pad foot (15) has a connecting block that is sleeved and connected to the support leg (10), and is used to reduce the impact of the support leg (10) falling on the ground.

5. The one-piece dining table and chair for household use according to claim 1, characterized in that: The lower end surface of the table (1) is provided with a groove, and a storage rack (17) is provided inside the groove. The storage rack (17) is symmetrically arranged on both sides of the support column (2). Two groups of connecting rods (16) are symmetrically arranged on both sides of the storage rack (17). The lower end of the connecting rod (16) is provided with a rotating pin and is rotatably connected to the storage rack (17). The upper end of the connecting rod (16) is rotatably provided with a connecting block, and the connecting block is fixedly connected to the table (1) and is used for unfolding and fixing the storage rack (17).

6. The one-piece dining table and chair for household use according to claim 5, characterized in that: A spring rod (19) is provided above the storage rack (17) and between the connecting rods (16); one end of the spring rod (19) is fixedly connected to the table (1), and the other end is fixedly provided with a limiting block (18); a side of the limiting block (18) close to the support column (2) is provided with a limiting protrusion for limiting the position of the storage rack (17) in a folded state.

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