A service area combination dining table

Abstract

The utility model relates to the technical field of dining table, in particular to a service area combined dining table, its structure is reasonable, convenient to use, can adjust dining table area according to the number of diners, improves space utilization, and is convenient for cleaning and maintenance, including main table body and multiple extension module, and the main table body is equipped with central fixed part and peripheral extension area, and the extension module is detachably connected with the main table body through the connecting mechanism, the extension module includes independent table board, support structure and locking device, and the independent table board lower surface is equipped with the inlay groove, and the support structure upper end is equipped with the inlay block matched with the inlay groove, the connecting mechanism includes the guide rail groove of being located in the side of main table body and the slider of being located on the extension module, and the slider and guide rail groove sliding fit and are fixed through the locking device.

Description

Technical Field

[0001] This utility model relates to the technical field of dining tables, and in particular to a service area combination dining table. Background Technology

[0002] Service areas, also known as rest stops, are found on highways and other similar locations. Their main purpose is to provide short breaks and services such as restrooms, gas stations, and convenience stores. A dining table is a table specifically for eating. For example, a modular dining table, as proposed in prior art publication CN211021696U, includes a tabletop, a first inclined arm fixed to one side of the tabletop's bottom, a first bracket fixed to one end of the first inclined arm, and table legs fixed to the other side of the tabletop's bottom. A rotating column is mounted on the table legs, and a clamp is detachably connected to the outer side of the rotating column. A second inclined arm is fixed to one side of the clamp's outer wall, an adjusting slide rod is fixed to one end of the second inclined arm, a second bracket is located on one side of the second inclined arm, and a guide groove corresponding to the adjusting slide rod is located on the top side of the second bracket. One end of the adjusting slide rod passes through the guide groove and is fixedly fitted with a limiting block. A locking device for locking the adjusting slide rod is located on one side of the guide groove. However, at present, the tables used in public places such as highway service areas are mostly fixed structures, which have the following shortcomings: 1) The table area is fixed and cannot be flexibly adjusted according to the number of diners. It is difficult to meet the needs during peak hours, while it wastes space when there are few people; 2) Cleaning and maintenance are inconvenient, especially after the table surface accumulates oil stains, it is difficult to clean it thoroughly. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a service area modular dining table with a reasonable structure, convenient use, flexible adjustment of the table area according to the number of diners, improved space utilization, and easy cleaning and maintenance.

[0004] This utility model discloses a service area modular dining table, comprising a main table body and multiple extension modules. The main table body has a central fixed part and a peripheral extension area. The extension modules are detachably connected to the main table body through a connecting mechanism. Each extension module includes an independent tabletop, a supporting structure, and a locking device. The lower surface of the independent tabletop is provided with a fitting groove, and the upper end of the supporting structure is provided with a fitting block that mates with the fitting groove. The connecting mechanism includes a guide rail groove on the side of the main table body and a slider on the extension module. The slider slides in conjunction with the guide rail groove and is fixed by the locking device.

[0005] Preferably, the guide rail groove is a T-slot or a dovetail groove, and the corresponding slider is a matching T-slot or dovetail slider to ensure a stable connection.

[0006] Preferably, the locking device includes a spring pin disposed in the slider and a positioning hole disposed on the guide rail groove. The spring pin and the positioning hole cooperate to lock, which is easy to operate.

[0007] Preferably, the support structure is a liftable support rod, including an outer sleeve and an inner sleeve. The inner sleeve is fixed inside the outer sleeve by a height adjustment pin, which can adapt to different height expansion needs.

[0008] Preferably, the connection between the independent tabletop of the expansion module and the main table body is provided with a waterproof sealing strip to prevent liquid from seeping in.

[0009] Preferably, the edges of the main table and the tabletop of the expansion module are designed with rounded corners, with a radius of not less than 10mm, to improve safety.

[0010] Preferably, it also includes a storage module, which is located under the main table and includes a shelf and a storage frame. The shelf is installed on the main table by bolts, and the storage frame is installed on the shelf by screws, thus increasing its practicality.

[0011] Preferably, both the main table body and the expansion module have an anti-scalding layer on their surfaces, which is a heat-insulating coating or a heat-insulating pad to improve user comfort.

[0012] Compared with the prior art, the advantages of this utility model are as follows: 1. It adopts a modular design, which can be flexibly combined according to the number of diners, thereby improving space utilization; 2. It is easy to disassemble and assemble, and easy to clean and maintain, making it particularly suitable for use in public places; 3. It has a stable structure and reliable connection, ensuring safe use; 4. It adds storage function, thereby enhancing practicality. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the isometric structure of this utility model; Figure 3 This is a schematic diagram of the lower left three-dimensional structure of this utility model; Figure 4 This is a schematic diagram of the lower three-dimensional structure of this utility model; Figure 5 This is a partial cross-sectional structural schematic diagram of the present invention; The attached diagram is labeled as follows: 1. Main table body; 11. Central fixing part; 12. Peripheral expansion area; 2. Expansion module; 21. Independent tabletop; 211. Fitting groove; 22. Support structure; 221. Fitting block; 222. Outer sleeve; 223. Inner sleeve; 224. Height adjustment pin; 23. Locking device; 231. Spring pin; 3. Connecting mechanism; 31. Guide rail groove; 311. Positioning hole; 32. Slider; 4. Waterproof sealing strip; 5. Storage module; 51. Shelf; 52. Shelf frame; 6. Anti-scalding layer. Detailed Implementation

[0014] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0015] like Figures 1 to 5 As shown, the system includes a main table body 1 and multiple expansion modules 2. The main table body 1 has a square structure, with a central fixing part 11 and a peripheral expansion area 12. The expansion modules 2 are detachably connected to the main table body 1 via a connecting mechanism 3. The expansion module 2 includes an independent tabletop 21, a support structure 22, and a locking device 23. The lower surface of the independent tabletop 21 has a fitting groove 211, and the upper end of the support structure 22 has a fitting block 221 that mates with the fitting groove 211. The fitting connection ensures the stability of the expansion module 2. The connecting mechanism 3 includes a guide rail groove 31 on the side of the main table body 1 and a slider 32 on the expansion module 2. The guide rail groove 31 is a T-shaped groove, and the corresponding slider 32 is a T-shaped slider, and the two slide in cooperation. The locking device 23 includes a spring pin 231 located in the slider 32 and a positioning hole 311 located on the guide rail groove 31. The expansion module 2 is quickly locked by the cooperation of the spring pin 231 and the positioning hole 311. The support structure 22 is a liftable support rod, including an outer sleeve 222 and an inner sleeve 223. The inner sleeve 223 is fixed inside the outer sleeve 222 by a height adjustment pin 224, and the height of the expansion module 2 can be adjusted as needed.

[0016] A waterproof sealing strip 4 is provided at the connection between the independent tabletop 21 of the extension module 2 and the main table body 1 to prevent liquid from seeping into the connection gap. The edges of both the main table body 1 and the tabletops of the extension module 2 are rounded with a radius of 15mm to ensure safe use. A storage module 5 is located under the main table body 1, including a shelf 51 and a storage basket 52. The shelf 51 is bolted to the main table body 1, and the storage basket 52 is screwed onto the shelf 51 for convenient storage of items. Both the main table body 1 and the extension module 2 have a heat-resistant coating 6 on their surfaces to improve user comfort.

[0017] like Figures 1 to 5 As shown, this utility model discloses a service area modular dining table. In use, the appropriate number of expansion modules 2 are selected according to the number of diners. The slider 32 is aligned with the guide rail groove 31 and pushed in. Installation is complete when the spring pin 231 engages with the positioning hole 311. For disassembly, the expansion module 2 can be removed by pulling the spring pin 231 for easy cleaning and storage.

[0018] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A modular dining table for a service area, characterized in that, The system includes a main table body (1) and multiple expansion modules (2). The main table body (1) has a central fixing part (11) and a peripheral expansion area (12). The expansion modules (2) are detachably connected to the main table body (1) through a connecting mechanism (3). The expansion module (2) includes an independent tabletop (21), a support structure (22), and a locking device (23). The lower surface of the independent tabletop (21) is provided with a fitting groove (211), and the upper end of the support structure (22) is provided with a fitting block (221) that cooperates with the fitting groove (211). The connecting mechanism (3) includes a guide rail groove (31) on the side of the main table body (1) and a slider (32) on the expansion module (2). The slider (32) slides with the guide rail groove (31) and is fixed by the locking device (23).

2. The service area modular dining table as described in claim 1, characterized in that, The guide rail groove (31) is a T-shaped groove, and the corresponding slider (32) is a matching T-shaped slider.

3. A service area modular dining table as described in claim 1, characterized in that, The locking device (23) includes a spring pin (231) in the slider (32) and a positioning hole (311) in the guide rail groove (31), wherein the spring pin (231) and the positioning hole (311) cooperate to lock.

4. A service area modular dining table as described in claim 1, characterized in that, The support structure (22) is a liftable support rod, including an outer sleeve (222) and an inner sleeve (223). The inner sleeve (223) is fixed inside the outer sleeve (222) by a height adjustment pin (224).

5. A service area modular dining table as described in claim 1, characterized in that, The connection between the independent tabletop (21) of the expansion module (2) and the main table body (1) is provided with a waterproof sealing strip (4).

6. A service area modular dining table as described in claim 1, characterized in that, The edges of the tabletops of the main table (1) and the expansion module (2) are both designed with rounded corners.

7. A service area modular dining table as described in claim 1, characterized in that, It also includes a storage module (5), which is located below the main table body (1) and includes a shelf (51) and a storage frame (52).

8. A service area modular dining table as described in claim 1, characterized in that, The surfaces of the main table body (1) and the expansion module (2) are provided with an anti-scalding layer (6), which is a heat insulation pad.

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