Telescopic dining table and chair set

Abstract

The utility model discloses a telescopic dining table and chair set, and relates to the field of dining tables and chairs, the telescopic dining table and chair set comprises a splicing chair, the splicing chair comprises a square seat, an L-shaped supporting plate is fixed on one side of the top end of the square seat, two embedded grooves are formed in one side of the square seat, two supporting blocks are arranged in the two embedded grooves in a telescopic mode, and the L-shaped supporting plate is fixed on the L-shaped supporting plate. The L-shaped supporting plate is arranged upwards, so that the L-shaped supporting plate is used as a backrest of the spliced chair, the L-shaped supporting plate and the square seat can be used as a chair, the two supporting blocks arranged on one side of the square seat in a telescopic manner can be used as leg supports, and the supporting blocks of the square seat are placed towards the ground; the L-shaped supporting plates of the two square seats are clamped with each other, the two square seats can be spliced in parallel to form the table body, the two supporting blocks can serve as legs of the table body and are used for supporting the square seats, the height of the table body is increased, splicing and using are easy and convenient, storage is convenient, and occupied space is reduced.

Description

Technical Field

[0001] This utility model relates to the field of dining tables and chairs, and in particular to a retractable dining table and chair set. Background Technology

[0002] Dining tables and chairs are a type of dining utensil, made from a wide variety of materials. The standard height is 720mm-760mm. They are used in daily life and social activities for sitting, reclining, and eating. They are typically assembled from several parts using a specific joining method.

[0003] Existing dining tables and chairs consist of a table and multiple chairs used together. However, when used in smaller spaces, larger tables are difficult to fit in, and storing the tables is also quite challenging.

[0004] Therefore, it is necessary to propose a retractable dining table and chair set to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a retractable dining table and chair set to solve the problem that existing dining tables and chairs, which consist of a dining table and multiple chairs, are difficult to fit into smaller spaces and are also difficult to store.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a retractable dining table and chair set, including a modular chair, wherein the modular chair includes a block base, an L-shaped support plate is fixed to one side of the top of the block base, two recessed grooves are opened on one side of the block base, two support blocks are telescopically arranged in each of the two recessed grooves, and multiple through holes are opened along the length direction of each of the two support blocks, and interconnected connecting holes are opened on both sides of the block base, and a threaded rod is inserted between the two connecting holes and the corresponding through holes, wherein the two ends of the threaded rod extend out of the two sides of the block base respectively, and a fixing nut is threadedly engaged on the outer side of the two extended ends of the threaded rod;

[0007] The set includes two modular chairs, whose L-shaped support plates interlock with each other, and whose support blocks face the ground to form a table.

[0008] Preferably, a first spring telescopic rod is fixed to one side of the inner groove, one end of the first spring telescopic rod is connected to a corresponding support block, and the support block is slidably disposed inside the corresponding inner groove.

[0009] Preferably, the corner of the top of the support block away from the L-shaped support plate is chamfered.

[0010] Preferably, the support block has a groove on the side away from the block base, the groove is located below the corresponding chamfer, a second spring telescopic rod is fixed inside the groove on one side, a protective pad is fixed at one end of the second spring telescopic rod, the protective pad extends out of the corresponding groove, and the height of the groove is lower than the height of the through hole.

[0011] Preferably, a magnetic strip is provided on the outer side of the L-shaped support plate.

[0012] Preferably, a back pad is fixed to the side of the L-shaped support plate near the support block.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. In the actual operation of this utility model, the L-shaped support plate is set facing upwards, so that the L-shaped support plate serves as the backrest of the assembled chair. The L-shaped support plate and the block seat can be used as a chair. The two support blocks that are telescopically set on one side of the block seat can be used as leg rests. The support blocks of the block seat are placed facing the ground, and the L-shaped support plates of the two block seats are interlocked to allow the two block seats to be spliced ​​in parallel to form a table. At this time, the two support blocks can serve as the legs of the table to support the block seats and raise the height of the table. The splicing and use is simple and convenient, easy to store, and reduces the space occupied.

[0015] 2. In the actual operation of this utility model, when the two support blocks extend, the connecting hole and the corresponding through hole can be passed through by the threaded rod to fix the position of the extended support block, so that the support block can be used as a leg rest or a support leg of the table. When the table is in use, the height of the table can be increased by adjusting the extension length of the support block inside the table, which is convenient for use with other modular chairs. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of the retractable dining table and chair set of this utility model.

[0017] Figure 2 This is a schematic diagram of the structure of the block base of this utility model.

[0018] Figure 3 This is a schematic diagram of the internal structure of the embedded groove of this utility model.

[0019] In the diagram: 1. Square base; 2. L-shaped support plate; 3. Magnetic strip; 4. Threaded rod; 5. Fixing nut; 6. Support block; 7. Through hole; 8. Embedded groove; 9. First spring telescopic rod; 10. Back pad; 11. Chamfer; 12. Second spring telescopic rod; 13. Protective pad; 14. Groove. Detailed Implementation

[0020] This utility model provides, for example Figures 1-3 The retractable dining table and chair set shown includes a modular chair, which includes a block base 1. An L-shaped support plate 2 is fixed to one side of the top of the block base 1. Two recessed grooves 8 are opened on one side of the block base 1, and two support blocks 6 are retractably installed in each of the two recessed grooves 8.

[0021] There are two modular chairs. The L-shaped support plates 2 of the two modular chairs interlock with each other, and the support blocks 6 of the two modular chairs are set facing the ground to form a table. A back pad 10 is fixed on the side of the L-shaped support plate 2 near the support block 6 for people to lean against.

[0022] In the actual operation of this utility model, the L-shaped support plate 2 is set facing upwards, so that the L-shaped support plate 2 serves as the backrest of the assembled chair. The L-shaped support plate 2 and the block seat 1 can be used as a chair. The two support blocks 6 that are telescopically set on one side of the block seat 1 can be used as leg rests. The support blocks 6 of the block seat 1 are placed facing the ground, and the L-shaped support plates 2 of the two block seats 1 are interlocked, so that the two block seats 1 can be spliced ​​in parallel to form a table. At this time, the two support blocks 6 can serve as the legs of the table to support the block seats 1 and raise the height of the table. The splicing and use is simple and convenient.

[0023] Both support blocks 6 have multiple through holes 7 along their length. The two sides of the block seat 1 have interconnecting holes. A threaded rod 4 is inserted between the two connecting holes and the corresponding through holes 7. The two ends of the threaded rod 4 extend out of the two sides of the block seat 1, and a fixing nut 5 is threaded onto the outer side of the two extended ends of the threaded rod 4.

[0024] In the actual operation of this utility model, when the two support blocks 6 extend, the connecting hole and the corresponding through hole 7 can be passed through by the threaded rod 4 to fix the position of the extended support block 6, so that the support block 6 can be used as a leg rest or a support leg of the table.

[0025] Furthermore, when the table is in use, the height of the table can be increased by adjusting the extension length of the support block 6 inside the table, making it easier to use with other modular chairs.

[0026] A first spring telescopic rod 9 is fixed to one side of the inner groove 8. One end of the first spring telescopic rod 9 is connected to the corresponding support block 6. The support block 6 is slidably disposed inside the corresponding inner groove 8 to prevent the support block 6 from retracting into the inner groove 8 and being unable to move out. Thanks to the elastic force of the first spring telescopic rod 9, a portion of the support block 6 can always be kept extended.

[0027] The corner of the top of the support block 6 away from the L-shaped support plate 2 is chamfered 11 to facilitate support of the legs.

[0028] The support block 6 has a groove 14 on the side away from the block base 1. The groove 14 is located below the corresponding chamfer 11. A second spring telescopic rod 12 is fixed inside the groove 14. A protective pad 13 is fixed to one end of the second spring telescopic rod 12. The protective pad 13 extends out of the corresponding groove 14. The height of the groove 14 is lower than the height of the through hole 7.

[0029] A magnetic strip 3 is provided on the outer side of the L-shaped support plate 2. When the two L-shaped support plates 2 are engaged with each other, the magnetic strip 3 on the two L-shaped support plates 2 attract each other, increasing the connection strength of the table body after splicing.

Claims

1. A retractable dining table and chair set, including modular chairs, characterized in that: The modular chair includes a block base (1), an L-shaped support plate (2) is fixed on one side of the top of the block base (1), two embedded grooves (8) are opened on one side of the block base (1), two support blocks (6) are telescopically arranged in the two embedded grooves (8), and multiple through holes (7) are opened along the length direction of the two support blocks (6). The two sides of the block base (1) are provided with interconnecting holes, and a threaded rod (4) is inserted between the two connecting holes and the corresponding through holes (7). The two ends of the threaded rod (4) extend out of the two sides of the block base (1), and the two protruding ends of the threaded rod (4) are threaded with fixing nuts (5). The set of two modular chairs is provided. The L-shaped support plates (2) of the two modular chairs are interlocked, and the support blocks (6) of the two modular chairs are set facing the ground to form a table.

2. The retractable dining table and chair set according to claim 1, characterized in that: A first spring telescopic rod (9) is fixed on one side of the inner groove (8). One end of the first spring telescopic rod (9) is connected to the corresponding support block (6). The support block (6) is slidably disposed inside the corresponding inner groove (8).

3. The retractable dining table and chair set according to claim 1, characterized in that: The corner of the top of the support block (6) away from the L-shaped support plate (2) is chamfered (11).

4. A retractable dining table and chair set according to claim 3, characterized in that: The support block (6) has a groove (14) on the side away from the block base (1). The groove (14) is located below the corresponding chamfer (11). A second spring telescopic rod (12) is fixed inside the groove (14). A protective pad (13) is fixed at one end of the second spring telescopic rod (12). The protective pad (13) extends out of the corresponding groove (14). The height of the groove (14) is lower than the height of the through hole (7).

5. A retractable dining table and chair set according to claim 1, characterized in that: A magnetic strip (3) is provided on the outer side of the L-shaped support plate (2).

6. A retractable dining table and chair set according to claim 1, characterized in that: The L-shaped support plate (2) has a back pad (10) fixed on the side near the support block (6).

Images