CN216166429U

CN216166429U - Multifunctional folding table and chair

Info

Publication number: CN216166429U
Application number: CN202122536449.8U
Authority: CN
Inventors: 胡忠文
Original assignee: Chongqing Yixinyuan Cultural Tourism Co ltd
Current assignee: Chongqing Yixinyuan Cultural Tourism Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-04-05
Anticipated expiration: 2031-10-21

Abstract

The utility model belongs to the technical field of tables and chairs, and discloses a multifunctional folding table and chair, which comprises a seat plate, wherein the lower end of the seat plate is movably connected with a supporting rod in a rotating way, the outer end of the supporting rod is connected with a supporting tube in a sliding way, the right side of the lower end of the seat plate is fixedly provided with a second connecting block, the right end of the second connecting block is connected with a connecting rod in a rotating way, the right end of the connecting rod is connected with a large foot bracket in a rotating way, the upper end of the large foot bracket is connected with a rotating telescopic bracket in a rotating way, the inner wall of the rotating telescopic bracket is connected with a sliding rod in a sliding way, the upper side of the right end of the sliding rod is fixedly provided with a table top plate, and the surface of the rotating telescopic bracket is connected with a sliding block in a sliding way, the height of the supporting rod and the large foot bracket is adjusted, so that a device can be stretched and be suitable for people with various heights, and the supporting tube is fixed by pulling the pulling of the pulling rod and the rotating supporting rod, the device adopts a 90-degree self-locking folding buckle, and can be folded into a structure parallel to the seat board by hand, thereby being convenient for shrinking and reducing the space.

Description

Multifunctional folding table and chair

Technical Field

The utility model belongs to the technical field of tables and chairs, and particularly relates to a multifunctional folding table and chair.

Background

With the continuous expansion of urban cultural infrastructure, higher requirements are put forward on public facilities. The table and the chair have high practicability both outdoors and indoors. And often requires the use of both a chair and a table for a certain period of time.

The existing desk has single function, the practicability is reduced, and the application range is limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems, a multifunctional folding table and chair is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides a multi-functional folding table chair, includes the seat board, the lower extreme of seat board rotates swing joint has the bracing piece, the outer end sliding connection of bracing piece has the stay tube, the lower extreme right side fixed mounting of seat board has connecting block two, the right-hand member of connecting block two rotates and is connected with the connecting rod, the right-hand member of connecting rod rotates and is connected with big foot support, the upper end of big foot support rotates and is connected with rotatory telescopic bracket, the inner wall sliding connection of rotatory telescopic bracket has the slide bar, the right-hand member upside fixed mounting of slide bar has the desktop board.

In a preferred embodiment, a sliding block is slidably connected to the surface of the rotary telescopic bracket, and a fixed handle is rotatably connected to the inner wall of the sliding block.

In a preferred embodiment, the center of the fixed handle is rotatably connected with a transmission rod, the outer end of the transmission rod is slidably connected with the inner wall of the sliding rod, the lower end of the transmission rod is fixedly provided with an anti-skid block, and two sides of the upper end of the anti-skid block are slidably connected with the lower end of the rotary telescopic bracket.

In a preferred embodiment, the rotation of the large foot support is 150mm, and the rotation of the telescopic support can be 180 degrees.

In a preferred embodiment, a curved positioning plate is fixedly mounted on the right side of the upper end of the telescopic bracket, and a rotary telescopic bracket is fixedly mounted at the right end of the curved positioning plate.

In a preferred embodiment, the seat plate and the table top plate are folded to store 380mmx380mmx100mm of length, width and height, the big foot support is arc-shaped, and the bottom of the big foot support is obliquely supported with the ground.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. in the utility model, the four-foot mode of the traditional table and chair is changed into the three-foot support mode, and meanwhile, more than 95 percent of products are made of plastics, so that the novel table and chair is light in weight, convenient to carry, small in occupied space in families and vehicles, and convenient for children to screw.

2. According to the utility model, the large foot support can play a role in extending, extending and contracting for supporting, the width is 150mm, and the wide surface is large, so that the chair can be stabilized, the desktop can be supported, and the telescopic support can be retracted.

3. According to the utility model, the height of the device can be extended, the device is suitable for people with different heights, and the device can be hidden in the big foot bracket after being contracted, occupies less space and is convenient to carry, and the telescopic support plays a role in supporting a desktop or a backrest.

4. In the utility model, the rotary telescopic bracket which can rotate 180 degrees is arranged at the top end of the big foot bracket and connected with the desktop plate, so that the panel can form 180-degree direction conversion, and the panel can be contracted and folded to occupy less space; the panel can form a table top for placing articles; the chair can be formed by erecting the panel to form a chair backrest, and the distance can be changed after the telescopic rod is installed on the support, so that the chair is more comfortable when a user sits on the chair and uses the desk, and the writing and the use are convenient.

5. A curved orientation plate: the folding table is composed of a plurality of sections, the telescopic position of the table top can be changed, the table top is stable and parallel, the position of the table top is fixed, the table top is stable and can be heavy when in use, the occupied space is small after being folded, and the use is convenient.

6. In the utility model, the device adopts the 90-degree self-locking folding buckle, and can be folded into a structure parallel to the seat board by hand, thereby being convenient for shrinking the space.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of a support tube structure according to the present invention;

FIG. 4 is a schematic view of a curved positioning plate according to the present invention;

fig. 5 is a plan view of the present invention folded and stored.

The labels in the figure are: 1-seat plate, 2-supporting tube, 3-big foot bracket, 4-table panel, 5-supporting rod, 6-telescopic bracket, 7-connecting block II, 8-connecting rod, 10-fixed handle, 11-rotary telescopic bracket, 12-sliding rod, 21-sliding block, 22-anti-sliding block, 23-transmission rod and 24-curved positioning plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A multi-functional folding table and chair according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 5.

Example (b):

the multifunctional folding table and chair provided by the embodiment of the utility model comprises a seat plate 1, wherein the left side of the lower end of the seat plate 1 is rotatably connected with a supporting rod 5, the outer end of the supporting rod 5 is slidably connected with a supporting tube 2, so that the device can be extended and lowered to be suitable for people with different heights, a rightward force is applied to the supporting tube 2, the supporting tube 2 is horizontal, the device adopts a 90-degree self-locking folding buckle, and the device can be folded into a position parallel to the surface of the seat plate by pulling with a hand, so that the space is conveniently reduced.

Referring to fig. 1 and 2, a second connecting block 7 is fixedly installed on the right side of the lower end of a seat plate 1, a connecting rod 8 is rotatably connected to the right end of the second connecting block 7, a big foot support 3 is rotatably connected to the right end of the connecting rod 8, the big foot support 3 is arc-shaped, the bottom of the big foot support 3 is supported with the inclination of the ground, and is supported with the inclination of the ground, so that the big foot support 3 bears larger force, 150mm of the big foot support 3 can be supported by the big foot support in a stretching and contracting manner, and the width is 150mm, and the width is large, so that the seat can be stabilized, the desktop board is supported, the telescopic support is folded, the inner wall of the big foot support 3 is slidably connected with a telescopic support 6, the upper end of the telescopic support 6 is rotatably connected with a rotary telescopic support 11, a slide rod 12 is slidably connected to the inner wall of the rotary telescopic support 11, a desktop board 4 is fixedly installed on the upper side of the right end of the slide rod 12, and the rotary telescopic support 11 can rotate by 180 degrees, the panel can be contracted and folded to occupy less space by converting the direction of the panel by 180 degrees; the panel can form a table top for placing articles; the chair can be formed by erecting the panel to form a chair backrest, and the distance can be changed after the telescopic rod is installed on the support, so that the chair is more comfortable when a user sits on the chair and uses the desk, and the writing and the use are convenient.

Referring to fig. 3, a sliding block 21 is slidably connected to the surface of a rotary telescopic bracket 11, a fixed handle 10 is rotatably connected to the inner wall of the sliding block 21, a transmission rod 23 is rotatably connected to the center of the fixed handle 10, the transmission rod 23 drives an anti-slip block 22 to move by rotating the fixed handle 10, the outer end of the transmission rod 23 is slidably connected to the inner wall of a sliding rod 12, the anti-slip block 22 is fixedly mounted at the lower end of the transmission rod 23, two sides of the upper end of the anti-slip block 22 are slidably connected to the lower end of the rotary telescopic bracket 11, the movable anti-slip block 22 is separated from the surface of the rotary telescopic bracket 11, the telescopic position of a desktop plate 4 can be changed, the desktop can be stabilized to be parallel and fixed by reverse operation, the desktop is stable and stable when in use, and can be heavy, the occupied space is small after being folded, and the desktop is convenient to use.

Referring to fig. 2 and 4, the upper end right end of the telescopic support 6 is fixedly provided with the curved positioning plate 24, the right end of the curved positioning plate 24 is fixedly provided with the rotary telescopic support 11 which is composed of a plurality of sections and can move along with the rotary telescopic support 11 for two movements, the telescopic position of the desktop is convenient to replace, the parallel and fixed desktop position of the desktop is stabilized, the desktop is stable and can be heavy when in use, the occupied space after folding is small, and the use is convenient.

Referring to fig. 1 and 5, the seat plate 1 and the table top plate 4 are folded and stored, and the length, the width and the height of the seat plate are 380mmx380mmx100mm, and the device is conveniently folded and stored through the shape arc design of the big foot support 3, so that the device is convenient to carry.

The implementation principle of the multifunctional folding table and chair provided by the embodiment of the application is as follows:

can stretch out high, reduce through the device and be fit for each height crowd, can hide in big foot support after the shrink simultaneously, account for less space portable, the flexible effect of supporting desktop or back that supports.

The rotary telescopic bracket 6 which can rotate 180 degrees is arranged at the top end of the big foot bracket 3 and is connected with the table panel 4, so that the panel can form 180-degree direction conversion, and the table panel 4 can be contracted and folded to occupy less space; the table top plate 4 can form a table top for keeping articles flat; the desktop plate 4 can be erected to form a chair backrest, and after the rotary telescopic bracket 11 is installed on the bracket, the distance can be changed, so that people can feel more comfortable when using the desktop after sitting on the chair, and the writing and the use are convenient.

The fixed handle 10 is rotated, so that the transmission rod 23 drives the anti-skid block 22 to be separated from the surface of the rotary telescopic bracket 11, the telescopic position of the desktop plate 4 can be changed, the desktop can be stabilized to be parallel and the desktop position can be fixed by reverse operation, the desktop is stable and stable in use, and meanwhile, the desktop can be heavy, occupies small space after being folded and is convenient to use.

The device adopts a 90-degree self-locking folding buckle, and can be folded into a structure parallel to the seat board by hand, thereby being convenient for shrinking the space.

The four-leg mode of the traditional table and chair is changed into three-leg support, and meanwhile, more than 95% of products are made of plastics, so that the novel table and chair is light in weight, convenient to carry, small in occupied space in families and vehicles, and convenient for children to screw.

The large foot support can play a role in extending, extending and contracting for supporting, the width is 150mm, and the wide surface is large, so that the chair can be stabilized, the desktop can be supported, and the telescopic support can be folded.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a multi-functional folding table chair, includes seat board (1), its characterized in that: the lower extreme of seat board (1) rotates swing joint and has bracing piece (5), the outer end sliding connection of bracing piece (5) has stay tube (2), the lower extreme right side fixed mounting of seat board (1) has connecting block two (7), the right-hand member of connecting block two (7) rotates and is connected with connecting rod (8), the right-hand member of connecting rod (8) rotates and is connected with big foot support (3), the inner wall sliding connection of big foot support (3) has telescopic bracket (6), the upper end of telescopic bracket (6) rotates and is connected with rotatory telescopic bracket (11), the inner wall sliding connection of rotatory telescopic bracket (11) has slide bar (12), the right-hand member upside fixed mounting of slide bar (12) has desktop board (4).

2. The multifunctional folding table and chair of claim 1, wherein: the surface of the rotary telescopic support (11) is connected with a sliding block (21) in a sliding mode, and the inner wall of the sliding block (21) is connected with a fixed handle (10) in a rotating mode.

3. The multifunctional folding table and chair of claim 2, wherein: the center of the fixed handle (10) is rotatably connected with a transmission rod (23), the outer end of the transmission rod (23) is in sliding connection with the inner wall of the sliding rod (12), an anti-skidding block (22) is fixedly mounted at the lower end of the transmission rod (23), and two sides of the upper end of the anti-skidding block (22) are in sliding connection with the lower end of the rotary telescopic support (11).

4. The multifunctional folding table and chair of claim 1, wherein: the width of the big foot support (3) is 150mm, and the rotary telescopic support (11) can rotate for 180 degrees.

5. The multifunctional folding table and chair of claim 4, wherein: the upper end right side fixed mounting of telescopic bracket (6) has bent locating plate (24), bent rotatory telescopic bracket (11) of right-hand member upside fixed mounting to locating plate (24).

6. The multifunctional folding table and chair of claim 5, wherein: the seat plate (1) and the table top plate (4) are folded to store 380mmx380mmx100mm of length, width and height, the big foot support (3) is arc-shaped, and the bottom of the big foot support (3) is obliquely supported with the ground.