Dining table suitable for kindergarten classroom

Abstract

The dining table suitable for the kindergarten classroom comprises a supporting frame, a first sliding rail, a second sliding rail, a first table top and a second table top, the supporting frame comprises a bottom plate, supporting columns are fixedly connected to the four corners of the upper portion of the bottom plate, a connecting plate is fixedly connected between every two supporting columns located on the same side of the supporting plate, and the first sliding rail, the second sliding rail and the second table top are fixedly connected. The second sliding rail is located between the connecting plates on the two sides and fixedly connected with the connecting plates, one part of the second sliding rail is located under the first sliding rail, the other part of the second sliding rail is located below the front portion of the first sliding rail, the end of the first sliding rail and the end of the second sliding rail are fixedly connected with check blocks, one side wall of the table top is embedded in the first sliding rail and connected with the first sliding rail in a sliding mode, and the second table top is connected with the second sliding rail in a sliding mode. And table legs are fixedly connected below the table top I and the table top II. The two table tops are partially overlapped, so that the occupied area of the dining table is reduced, and the activity range of students is enlarged.

Description

Technical Field

[0001] The utility model relates to the field of furniture manufacturing and processing, in particular to a dining table suitable for kindergarten classrooms. Background Art

[0002] Usually, kindergartens have meals in the classroom, where there are dining tables. However, the area of kindergarten classrooms is small, and with the addition of dining tables, the available area becomes even smaller, which will affect the activities of children. If the number or area of the dining tables is reduced, children will be crowded when eating at the tables. Content of the Utility Model

[0003] The purpose of the utility model is to provide a dining table suitable for kindergarten classrooms, which has the advantage of being able to adjust the area of the dining table and change the space it occupies.

[0004] The above technical purpose of the utility model is achieved through the following technical solutions:

[0005] A dining table suitable for kindergarten classrooms includes a support frame, a first slide rail, a second slide rail, a first tabletop and a second tabletop. The support frame includes a bottom plate. Four corners of the upper part of the bottom plate are fixedly connected with support columns. A connecting plate is fixedly connected between two support columns on the same side of the support plate. The first slide rail and the second slide rail are located between the connecting plates on both sides and are fixedly connected to the connecting plates. A part of the second slide rail is directly below the first slide rail, and another part is in front of and below the first slide rail. The ends of the first slide rail and the second slide rail are fixedly connected with stoppers. One side wall of the first tabletop is embedded in the first slide rail and is slidably connected therewith. The second tabletop is slidably connected with the second slide rail. Table legs are fixedly connected below the first tabletop and the second tabletop.

[0006] With the above technical solution, when not in use, push the first tabletop and the second tabletop to make the two tabletops approach each other and a part of the two tabletops overlap, thereby reducing the floor area occupied by the dining table and providing a larger activity range for students. When in use, pull the two tabletops to both sides, the overlapping area of the two tabletops decreases, and the two tabletops are juxtaposed, thereby increasing the area of the tabletop and avoiding congestion during meals.

[0007] Preferably, vertical retaining edges are fixedly connected around the upper part of the tabletop.

[0008] With the above technical solution, it prevents tableware from falling off the table.

[0009] Preferably, one end of the second tabletop close to the first tabletop is hinged with a third tabletop. A horizontal support bar is fixedly connected between the two connecting plates. Two vertical connecting rods are fixedly connected to the support bar. A rotating shaft is rotatably connected between the two connecting rods. The rotating shaft contacts the bottom of the second tabletop.

[0010] With the above technical solution, pulling the tabletop two outwards drives the tabletop three hinged thereto to move. The moving tabletop three is subjected to the acting force of the rotating shaft and rotates upwards until it finally rotates to be flush with the tabletop two, thereby increasing the extended area of the tabletop. Similarly, pushing the tabletop two inwards causes the tabletop three to rotate downwards to be perpendicular to the tabletop two, and the area when the dining table is folded up will not increase.

[0011] Preferably, grooves are formed in the side walls of the tabletop one and the tabletop two, and limiting blocks are embedded in the grooves. The two sides of the limiting blocks are respectively rotatably connected to the two side walls of the grooves, and the limiting blocks can rotate 90° outwards of the grooves.

[0012] With the above technical solution, after the tabletop is pulled out, rotate the limiting block, and then make the limiting block contact with the end of the connecting plate. The connecting plate blocks the limiting block to prevent the tabletop from being pushed during meals.

[0013] Preferably, stoppers are fixedly connected to the ends of the slide rail one and the slide rail two.

[0014] With the above technical solution, when the tabletop one and the tabletop two are pushed towards each other, the stopper blocks the tabletop to prevent the tabletop from being pushed off the track. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the whole of the embodiment;

[0016] Figure 2 It is a side cross-sectional view of the embodiment;

[0017] Figure 3 It is a front view of the support frame and the tabletop two.

[0018] Reference numerals: 1, bottom plate; 2, support column; 3, connecting plate; 4, slide rail one; 5, slide rail two; 6, tabletop one; 7, tabletop two; 8, retaining edge; 9, tabletop three; 10, support bar; 11, rotating shaft; 12, limiting block; 13, retaining piece. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following are only the preferred embodiments of the present invention, and the protection scope is not limited to this embodiment. All technical solutions falling within the concept of the present invention shall belong to the protection scope of the present invention. At the same time, it should be pointed out that for those of ordinary skill in the art in this technical field, several improvements and refinements made without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

[0020] Refer to Figure 1 、 Figure 2, a dining table suitable for kindergarten classrooms, including a support frame. The support frame includes a bottom plate 1. At the four corners of the upper part of the bottom plate 1, support columns 2 are fixedly connected. Between the two support columns 2 on the same side of the support plate, a connecting plate 3 is fixedly connected. It also includes a first slide rail 4, a second slide rail 5, a first tabletop 6 and a second tabletop 7. The first slide rail 4 and the second slide rail 5 are located between the connecting plates 3 on both sides and are fixedly connected to the connecting plates 3. A part of the second slide rail 5 is directly below the first slide rail 4, and another part is in front of and below the first slide rail 4. The ends of the first slide rail 4 and the second slide rail 5 are fixedly connected with stoppers. The side wall of the first tabletop 6 is embedded in the first slide rail 4 and is slidably connected therewith. The second tabletop 7 is slidably connected with the second slide rail 5. Table legs are fixedly connected below the first tabletop 6 and the second tabletop 7.

[0021] Refer to Figures 1 - 3 , at one end of the second tabletop 7 close to the first tabletop 6, a third tabletop 9 is hinged. A horizontal support bar 10 is fixedly connected between the two connecting plates 3. Two vertical connecting rods are fixedly connected to the support bar 10. A rotating shaft 11 is rotatably connected between the two connecting rods. The rotating shaft 11 contacts the bottom of the second tabletop 7. Vertical retaining edges 8 are fixedly connected around the upper part of the tabletop. Grooves are provided on the side walls of the first tabletop 6 and the second tabletop 7. Limit blocks 12 are embedded in the grooves. The two sides of the limit blocks 12 are respectively rotatably connected to the two side walls of the grooves. The limit blocks 12 can rotate 90° outward from the grooves.

[0022] Working principle: When not in use, push the first tabletop 6 and the second tabletop 7 closer to each other, so that a part of the first tabletop 6 and the second tabletop 7 overlap each other. At the same time, the movement of the second tabletop 7 causes the third tabletop 9 to rotate downward, reducing the floor area occupied by the dining table and providing a larger activity range for students. When in use, pull the first tabletop 6 and the second tabletop 7 to both sides. The second tabletop 7 drives the third tabletop 9 to move. Under the action of the rotating shaft 11, the third tabletop 9 rotates to be horizontal with the second tabletop 7. At the same time, the overlapping area between the first tabletop 6 and the second tabletop 7 decreases, and the three tabletops are arranged side by side. Then rotate the limit blocks 12 so that the limit blocks 12 contact the ends of the connecting plates 3 to prevent the tabletops from moving inward.

Claims

1. A dining table suitable for a kindergarten classroom, characterized in that: The invention comprises a support frame, a slide rail 1 (4), a slide rail 2 (5), a desktop 1 (6) and a desktop 2 (7), wherein the support frame comprises a bottom plate (1), support columns (2) are fixedly connected at the four corners of the upper part of the bottom plate (1), a connecting plate (3) is fixedly connected between two support columns (2) located on the same side of the support plate, the slide rail 1 (4) and the slide rail 2 (5) are located between the connecting plates (3) on both sides and are fixedly connected to the connecting plates (3), a part of the slide rail 2 (5) is located directly below the slide rail 1 (4), and the other part is located in front of and below the slide rail 1 (4), the side wall of the desktop 1 (6) is embedded in the slide rail 1 (4) and is slidably connected to it, the desktop 2 (7) is slidably connected to the slide rail 2 (5), and the bottom of the desktop 1 (6) and the desktop 2 (7) are fixedly connected with table legs.

2. A dining table suitable for a kindergarten classroom according to claim 1, characterized in that: A vertical retaining edge (8) is fixedly connected around the upper portion of the table top.

3. The dining table suitable for a kindergarten classroom according to claim 1, characterized in that: The end of the table top 2 (7) close to the table top 1 (6) is hingedly connected to the table top 3 (9); a horizontal support bar (10) is fixedly connected between the two connecting plates (3); two vertical connecting rods are not fixedly connected to the support bar (10); a rotating shaft (11) is rotatably connected between the two connecting rods; the rotating shaft (11) is in contact with the bottom of the table top 2 (7).

4. The dining table suitable for a kindergarten classroom according to claim 1, characterized in that: The side walls of the table top 1 (6) and the table top 2 (7) are provided with grooves, in which limit blocks (12) are embedded, and the two sides of the limit blocks (12) are rotatably connected to the two side walls of the groove respectively, and the limit blocks (12) can be rotated 90 degrees toward the outside of the groove.

5. The dining table suitable for a kindergarten classroom according to claim 1, characterized in that: The ends of the slide rail 1 (4) and the slide rail 2 (5) are fixedly connected with stoppers.

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