Combined table and chair

Abstract

The utility model discloses a combined table and chair, which comprises a table body, a fixed chair and an adjustable chair, the table body comprises a table plate and four table legs fixedly arranged at the lower end of the table plate, and the four table legs are arranged in a rectangular shape; the adjustable seat comprises a main body and an adjustable seat plate, the main body comprises two inverted-U-shaped frames which are arranged at intervals, the opposite ends of the two inverted-U-shaped frames are fixedly connected through a connecting rod, the inverted-U-shaped frames are connected with the adjustable seat plate through a lifting structure, and the distance between the two inverted-U-shaped frames is larger than the width of the fixed seat. The combined table and chair has the advantages of being capable of adjusting the height of the seat plate, convenient to combine and store and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of tables and chairs, in particular to a combined table and chair. Background Art

[0002] In today's fast-paced society, more and more people, especially the new generation of young people, are turning their attention to collective housing such as capsule rooms and snail houses. Therefore, it is unnecessary to purchase large furniture. Some new types of small furniture such as modular and storage furniture are becoming more and more popular.

[0003] At present, in order to better combine and store, for a table and two chairs, the commonly used combination storage method on the market is to store the chairs under the table, but the size of the table is small, and the following problems will occur:

[0004] 1. The main part of the chair cannot be stored, and the chair is still exposed outside the table, which makes it difficult to store;

[0005] 2. The main part of the chair can be stored, but there is a height difference between the two chairs. One chair is inserted under the other chair, which brings inconvenience to the user, resulting in one user sitting on the chair being higher than the other, and the comfort is poor. Summary of the invention

[0006] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by this patent application is how to provide a combination table and chair that can adjust the seat height, is easy to combine and store, and is convenient to use.

[0007] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0008] A combined table and chair, comprising a table body, a fixed seat and an adjustable seat, wherein the table body comprises a table board and four table legs fixedly mounted at the lower end of the table board, and the four table legs are arranged in a rectangular shape;

[0009] The adjustable seat includes a main body and an adjustable seat plate. The main body includes two inverted U-shaped frames arranged at intervals. The opposite ends of the two inverted U-shaped frames are fixedly connected by a connecting rod. The inverted U-shaped frames are connected to the adjustable seat plate through a lifting structure. The distance between the two inverted U-shaped frames is greater than the width of the fixed seat.

[0010] In this way, the fixed seat and the adjustable seat can be stored under the table body, and the fixed seat, the movable seat and the table body form a combined table and chair. When storing, since the distance between the two inverted U-shaped frames is greater than the width of the fixed seat, the height of the adjustable seat plate can be adjusted through the lifting structure, and then the main part of the fixed seat can be stored under the adjustable seat, achieving better storage.

[0011] The lifting structure includes four guide rods fixedly mounted on the lower end of the adjustable seat plate, the four guide rods are arranged in a rectangular shape, and guide holes are provided through the two ends of the inverted U-shaped frame in the vertical direction, and the guide rods are slidably matched with the guide holes;

[0012] Locking rods are installed on both sides of the adjustable seat plate through bearings, a handle is fixed to the lower end of the locking rod, locking blocks are protruding on both sides of the locking rod, the inverted U-shaped frame is provided with a sliding groove that slides with the locking rod, and locking grooves are connected to the outside on both sides of the sliding groove, and the locking block can pass through the locking groove.

[0013] Wherein, diagonal braces are fixedly installed at the corner positions of the inverted U-shaped frame.

[0014] Wherein, the fixed seat comprises two fixing frames, on which a fixed seat plate is fixedly mounted, and opposite ends of the two fixing frames are fixedly connected by a fixing rod.

[0015] Wherein, the fixed frame of the fixed seat is fixedly installed with a backrest, and the inverted U-shaped frame of the adjustable seat is fixedly installed with a backrest.

[0016] In summary, the combined table and chair has the advantages of being able to adjust the seat height, being easy to combine and store, and being convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a structural schematic diagram of a combined table and chair.

[0018] Figure 2 for Figure 1 Usage status diagram.

[0019] Figure 3 This is a schematic diagram of the storage of fixed seats and adjustable seats.

[0020] Figure 4 A schematic diagram of an adjustable seat.

[0021] Figure 5 for Figure 4 A magnified schematic diagram of center A. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with the accompanying drawings. In the description of the present invention, it should be understood that the directions or positional relationships indicated by directional words such as "upper, lower" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description. Unless otherwise stated, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0023] like Figure 1-5 As shown, a combined table and chair comprises a table body 1, a fixed seat 2 and an adjustable seat 3, wherein the table body comprises a table top 11 and four table legs 12 fixedly mounted at the lower end of the table top, wherein the four table legs are arranged in a rectangular shape; the distance between the table legs is greater than the width of the adjustable seat, so that the adjustable seat can be stored under the table top; a reinforcing rod 13 is fixed between the table legs on the same side;

[0024] The adjustable seat includes a main body and an adjustable seat plate 21. The main body includes two inverted U-shaped frames 22 arranged at intervals. The opposite ends of the two inverted U-shaped frames are fixedly connected by a connecting rod 23. The inverted U-shaped frames are connected to the adjustable seat plate through a lifting structure. The distance between the two inverted U-shaped frames is greater than the width of the fixed seat.

[0025] In this way, the fixed seat and the adjustable seat can be stored under the table body, and the fixed seat, the movable seat and the table body form a combined table and chair. When storing, since the distance between the two inverted U-shaped frames is greater than the width of the fixed seat, the height of the adjustable seat plate can be adjusted through the lifting structure, and then the main part of the fixed seat can be stored under the adjustable seat, achieving better storage.

[0026] Of course, the width of the table board is greater than that of the adjustable seat board, so that the table board can better cover the adjustable seat. By setting the lifting structure, the adjustable seat board is lifted to facilitate the storage of the fixed seat. When needed, the adjustable seat board is lowered to the inverted U-shaped frame to make the fixed seat and the adjustable seat have the same height, which is convenient for use.

[0027] During implementation, the lifting structure includes four guide rods 24 fixedly mounted on the lower end of the adjustable seat plate, the four guide rods are arranged in a rectangular shape, and guide holes are provided through both ends of the inverted U-shaped frame in the vertical direction, and the guide rods are slidably matched with the guide holes;

[0028] Locking rods 25 are installed on both sides of the adjustable seat through bearings, and a handle 26 is fixed to the lower end of the locking rod. Locking blocks 27 are protruding from both sides of the locking rod. The inverted U-shaped frame is provided with a sliding groove that slides with the locking rod. Locking grooves 28 are connected to the outside on both sides of the sliding groove, and the locking block can pass through the locking groove.

[0029] In this way, when storage is needed, the handle is turned to drive the locking rod to rotate. After the locking block is opposite to the locking groove and passes through the locking groove, the handle is continued to be turned, and the locking block is misaligned with the locking groove to lock the position of the adjustable seat plate. After that, the fixed seat can be stored under the adjustable seat plate.

[0030] When the chair is needed, pull the fixed seat and the adjustable seat out from under the table board, turn the handle to drive the locking rod to rotate, the locking block falls through the locking slot opposite to the locking slot, and the adjustable seat falls on the inverted U-shaped frame, which supports the adjustable seat. The height of the adjustable seat is the same as that of the fixed seat, which is easy to use.

[0031] During implementation, a diagonal brace 29 is fixedly installed at the corner of the inverted U-shaped frame to improve the support strength.

[0032] In implementation, the fixed seat comprises two fixed frames 31, on which a fixed seat plate 32 is fixedly mounted, and the opposite ends of the two fixed frames are fixedly connected by a fixed rod 33. The fixed seat is a fixed structure. The width of the fixed frame is smaller than the distance between the two inverted U-shaped frames.

[0033] During implementation, the fixed frame of the fixed seat is fixedly installed with the backrest 4, and the inverted U-shaped frame of the adjustable seat is fixedly installed with the backrest.

[0034] Specifically, the height of the backrest is generally higher than the height of the table top. When the combination table and chair of the present application is in the storage state, the backrest fits with the table top, which can reduce the space to a better extent and facilitate storage.

[0035] Finally, it should be noted that those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include these modifications and variations.

Claims

1. A combination table and chair, comprising a table body, a fixed seat and an adjustable seat, wherein the table body comprises a table top and four table legs fixedly mounted at the lower end of the table top, and the four table legs are arranged in a rectangular shape; characterized in that: The adjustable seat includes a main body and an adjustable seat plate. The main body includes two inverted U-shaped frames arranged at intervals. The opposite ends of the two inverted U-shaped frames are fixedly connected by a connecting rod. The inverted U-shaped frames are connected to the adjustable seat plate through a lifting structure. The distance between the two inverted U-shaped frames is greater than the width of the fixed seat.

2. A combination table and chair according to claim 1, characterized in that: The lifting structure includes four guide rods fixedly mounted on the lower end of the adjustable seat plate, the four guide rods are arranged in a rectangular shape, and guide holes are provided through the two ends of the inverted U-shaped frame in the vertical direction, and the guide rods are slidably matched with the guide holes; Locking rods are installed on both sides of the adjustable seat plate through bearings, a handle is fixed to the lower end of the locking rod, locking blocks are protruding on both sides of the locking rod, the inverted U-shaped frame is provided with a sliding groove that slides with the locking rod, and locking grooves are connected to the outside on both sides of the sliding groove, and the locking block can pass through the locking groove.

3. A combination table and chair according to claim 2, characterized in that: A diagonal brace is fixedly installed at the corner position of the inverted U-shaped frame.

4. A combination table and chair according to claim 1, characterized in that: The fixed seat comprises two fixing frames, on which a fixed seat plate is fixedly mounted, and opposite ends of the two fixing frames are fixedly connected via a fixing rod.

5. The combined table and chair according to claim 1, characterized in that: The fixed frame of the fixed seat is fixedly mounted with a backrest, and the inverted U-shaped frame of the adjustable seat is fixedly mounted with a backrest.

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