CN206443471U - Library is used reads chair with the monomer for folding reading table - Google Patents

Abstract

The utility model discloses a single-body reading chair with a folding reading table for a library, which comprises a chair seat. The bottom end of the chair seat is respectively provided with chair legs, a built-in power supply and an intelligent controller. The chair legs are distributed on the chair seat. The bottom four corners of the seat, the built-in power supply is distributed in the middle of the bottom end of the seat, and the intelligent controller is distributed on the side of the built-in power supply. Both sides are connected with armrests through connecting rods. This library uses a single reading chair with a folding reading table. The reading table and reading chair can be organically combined, saving a lot of space, and the height of the seat can be adjusted. To make it suitable for people of different heights, the angle adjustment device is used to adjust the supine angle of the back of the chair, making it more comfortable for readers to use, and to place drinks through the drink placement slot to avoid damage to books caused by drinks being poured over.

Description

One-piece reading chair with folding reading table for library

technical field

The utility model relates to the technical field of reading chairs, in particular to a single reading chair with a folding reading table for a library.

Background technique

The library is a special place provided for readers to use documents in the library. The reading room of the library is generally divided into three types: ordinary reading room, special reading room and reference research room. It is one of the indispensable infrastructures in the city. First, especially in universities, it has become the best place for students to study. With the development of libraries, various equipments have gradually increased, among which reading desks and reading chairs are one of the important equipments, because some libraries have Due to the limited space, it is difficult to place a large number of reading tables and reading chairs, causing many readers to stand while reading. If the reading table and reading chairs are organically combined, this kind of problem can be solved well. , a single reading chair with a folding reading table is proposed.

Utility model content

The technical problem to be solved by the utility model is to overcome the existing defects and provide a single reading chair with a folding reading table for the library. The reading table and the reading chair can be organically combined, saving a lot of space and being able to The height of the seat is adjusted so that it is suitable for people of different heights, and the angle of the backrest can be adjusted to make the reader more comfortable to use, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a single reading chair with a folding reading table for a library, including a seat, the bottom of the seat is respectively provided with chair legs, a built-in power supply and an intelligent The controller, the chair legs are distributed at the four corners of the bottom end of the seat, the built-in power supply is distributed in the middle of the bottom end of the seat, the intelligent controller is distributed on the side of the built-in power supply, and the top rear side of the seat is connected by an angle adjustment device There is a chair back, and the left and right sides of the seat are connected with armrests through connecting rods. The upper surface of the left-hand armrest is provided with an operation panel, and the front end of the armrest is connected with a reading platform through a longitudinal adjustment device. There is a beverage placing device, and the intelligent controller is electrically connected with the built-in power supply and the operation panel respectively.

As a preferred technical solution of the present utility model, the angle adjustment device includes a mounting bracket, and there are two mounting brackets, which are symmetrically arranged between the two mounting brackets, and the end of one of the mounting brackets is provided with an angle adjustment motor, and the other The end of a mounting bracket is provided with a bearing, the end of the output shaft of the angle adjustment motor is connected with the bearing, the output shaft of the angle adjustment motor is provided with a shaft sleeve, and the chair back is connected with the shaft sleeve through the first connecting bracket, The angle adjustment motor is electrically connected with an intelligent controller.

As a preferred technical solution of the present utility model, the longitudinal adjustment device includes an electric telescopic rod, and the end of the electric telescopic rod is provided with a connecting ear, and the top end of the connecting ear on the right hand side is connected to the reading table through a rotating shaft in rotation, and the reading table Jacks are uniformly arranged on the lower surface of the handle, the connecting ear on the left hand side is provided with a first locking device corresponding to one of the jacks, and the armrest on the right hand side is provided with a second locking device corresponding to one of the jacks. The electric telescopic rod is electrically connected with an intelligent controller.

As a preferred technical solution of the present utility model, the drink placing device is a drink placing groove, and the drink placing groove is connected to the bottom of the connecting ear through the second connecting bracket.

As a preferred technical solution of the utility model, the chair legs are electric lifting rods, and the electric lifting rods are electrically connected to the intelligent controller, and the ends of the chair legs are provided with rubber sleeves.

Compared with the prior art, the utility model has the beneficial effects that: the library uses a single reading chair with a folding reading table, the reading table and the reading chair can be organically combined, saving a lot of space, and can The height of the chair is adjusted to make it suitable for people of different heights. The angle adjustment device is used to adjust the supine angle of the back of the chair, making it more comfortable for readers to use. The drink is placed in the drink slot to avoid damage to the book caused by the drink.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic view of the side structure of the utility model;

Fig. 3 is a schematic diagram of the bottom structure of the utility model.

In the figure: 1 seat, 2 connecting rod, 3 armrest, 4 chair leg, 5 operation panel, 6 electric telescopic rod, 7 rubber cover, 8 connecting ear, 9 reading table, 10 second connecting bracket, 11 drink storage slot, 12 rotating shaft, 13 mounting bracket, 14 angle adjustment motor, 15 shaft sleeve, 16 bearing, 17 first connecting bracket, 18 seat back, 19 first locker, 20 socket, 21 second locker, 22 built-in Power supply, 23 intelligent controllers.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a single reading chair with a folding reading table for a library, including a seat 1, and the bottom end of the seat 1 is respectively provided with chair legs 4, Built-in power supply 22 and intelligent controller 23, chair legs 4 are distributed at the bottom four corners of seat 1, built-in power supply 22 is distributed at the bottom middle of seat 1, intelligent controller 23 is distributed at the side of built-in power supply 22, seat 1 The rear side of the top of the seat is connected with the seat back 18 through the angle adjustment device, the left and right sides of the seat 1 are connected with the armrest 3 through the connecting rod 2, and the upper surface of the armrest 3 on the left hand side is provided with an operation panel 5, through which the Command input, the intelligent controller 23 executes the command, the front end of the armrest 3 is connected with the reading table 9 through the vertical adjustment device, the bottom of the vertical adjustment device is provided with a drink placement device, the intelligent controller 23 is connected with the built-in power supply 22 and the operation panel 5 respectively electrical connection;

Angle adjustment device comprises mounting bracket 13, and mounting bracket 13 has two, left and right symmetrical settings between two mounting brackets 13, wherein the end of one mounting bracket 13 is provided with angle adjustment motor 14, and the end of another mounting bracket 13 is provided with Bearing 16 is arranged, and the output shaft end of angle adjustment motor 14 is connected with bearing 16, and the output shaft of angle adjustment motor 14 is provided with axle sleeve 15, and chair back 18 is connected with axle sleeve 15 by first connecting bracket 17, and angle adjustment motor 14 is electrically connected with the intelligent controller 23, and the intelligent controller 23 controls the angle adjustment motor 14 to adjust the elevation angle of the chair back 18, so that the reader can rest after reading fatigue;

The longitudinal adjustment device includes an electric telescopic rod 6, the end of the electric telescopic rod 6 is provided with a connecting ear 8, and the top end of the connecting ear 8 on the right hand side is connected to the reading table 9 through a rotating shaft 12 in rotation, and the lower surface of the reading table 9 is evenly provided with Jacks 20, the connecting ear 8 on the left hand side is provided with a first locking device 19 corresponding to one of the jacks 20, and the armrest 3 on the right hand side is provided with a second locking device 21 at a position corresponding to one of the jacks 20 , the electric telescopic rod 6 is electrically connected with the intelligent controller 23, and the second locking device 21 is opened to make the reading table 9 active. After sitting down, the reading table 9 is rotated, and the latch is locked by the first locking device 19. Insert the jack 20 to lock the reading table 9. After use, open the first lock 19 to rotate and fold the reading table 9 above the right-hand armrest 3, and use the second lock 21 to match the jack 20 Lock the reading table 9 to facilitate the next use, and the intelligent controller 23 controls the electric telescopic rod 6 to adjust the gap between the reading table 9 and the body to ensure the comfort of reading;

The drink placement device is a drink placement tank 11, and the drink placement tank 11 is connected to the bottom of the connecting ear 8 through the second connecting bracket 10, and the drink is placed through the drink placement tank 11, so as to avoid damage to the books caused by the drinks being dumped;

The chair leg 4 is an electric lifting rod, and the electric lifting rod is electrically connected with the intelligent controller 23. The end of the chair leg 4 is provided with a rubber sleeve 7, and the intelligent controller 23 controls the electric lifting rod to adjust the height of the reading chair, so that it is suitable for People of different heights should avoid making loud noises when the reading chair moves, which will affect other people's reading.

When in use: open the second locking device 21 to make the reading table 9 active, after sitting down, the reading table 9 is rotated, and the latch is inserted into the jack 20 by the first locking device 19 to align the reading table 9 Lock it, and the drink you carry can be placed in the drink storage tank 11. After use, open the first locker 19 to rotate and fold the reading table 9 above the right-hand armrest 3, and cooperate with the second locker 21 The jack 20 locks the reading table 9, which is convenient for use next time. The command is input through the operation panel 5, and the intelligent controller 23 executes the command. The intelligent controller 23 controls the electric telescopic rod 6 to adjust the distance between the reading table 9 and the body. To ensure the comfort of reading, the intelligent controller 23 controls the angle adjustment motor 14 to adjust the elevation angle of the chair back 18, so that the reader can take a rest after reading fatigue, and the intelligent controller 23 controls the electric lifting rod to adjust the reading angle. The height of the chair makes it suitable for people of different heights.

The utility model uses a single reading chair with a folding reading table in the library. The reading table 9 and the reading chair can be organically combined, saving a lot of space, and the height of the seat 1 can be adjusted to make it suitable for different People with high height can adjust the supine angle of the chair back 18 through the angle adjustment device to make the reader more comfortable to use, and place drinks through the drink placement groove 11 to avoid damage to the books caused by the drinks being poured over.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A single reading chair with a folding reading table for a library, including a seat (1), characterized in that: the bottom of the seat (1) is respectively provided with chair legs (4), a built-in power supply (22) and the intelligent controller (23), the chair legs (4) are distributed at the bottom four corners of the seat (1), the built-in power supply (22) is distributed at the bottom middle of the seat (1), and the intelligent controller (23) Distributed on the side of the built-in power supply (22), the top rear side of the seat (1) is connected to the seat back (18) through an angle adjustment device, and the left and right sides of the seat (1) are connected by connecting rods (2 ) is connected with an armrest (3), and the upper surface of the armrest (3) on the left hand side is provided with an operation panel (5). The bottom of the bottle is provided with a drink placement device, and the intelligent controller (23) is electrically connected to the built-in power supply (22) and the operation panel (5) respectively. 2. A single-body reading chair with a folding reading table for a library according to claim 1, characterized in that: the angle adjustment device includes a mounting bracket (13), and there are two mounting brackets (13), The two installation brackets (13) are symmetrically arranged left and right, and the end of one of the installation brackets (13) is provided with an angle adjustment motor (14), and the end of the other installation bracket (13) is provided with a bearing (16). The end of the output shaft of the angle adjustment motor (14) is connected to the bearing (16), and the output shaft of the angle adjustment motor (14) is provided with a shaft sleeve (15), and the chair back (18) passes through the first connecting bracket ( 17) It is connected with the shaft sleeve (15), and the angle adjustment motor (14) is electrically connected with the intelligent controller (23). 3. A single reading chair with a folding reading table for a library according to claim 1, characterized in that: the longitudinal adjustment device includes an electric telescopic rod (6), and the end of the electric telescopic rod (6) There is a connecting ear (8) at the top, and the top of the connecting ear (8) on the right hand side is connected to the reading table (9) through the rotating shaft (12), and the lower surface of the reading table (9) is evenly provided with jacks (20) , the connecting ear (8) on the left hand side is provided with a first locking device (19) corresponding to one of the sockets (20), and the armrest (3) on the right hand side is provided with a position corresponding to one of the sockets (20). There is a second locking device (21), and the electric telescopic rod (6) is electrically connected to the intelligent controller (23). 4. A single reading chair with a folding reading table for a library according to claim 1 or 3, characterized in that: the drink placement device is a drink placement slot (11), and the drink placement slot (11) Connect with the bottom of the connecting ear (8) through the second connecting bracket (10). 5. A single reading chair with a folding reading table for a library according to claim 1, characterized in that: said chair leg (4) is an electric lifting rod, and the electric lifting rod and the intelligent controller (23 ) are electrically connected, and rubber sleeves (7) are provided at the ends of the chair legs (4).