CN210727097U

CN210727097U - Adjustable desk and chair

Info

Publication number: CN210727097U
Application number: CN201920372051.5U
Authority: CN
Inventors: 叶剑文
Original assignee: Guangzhou Hongzhou Furniture Industry Co Ltd
Current assignee: Guangzhou Hongzhou Furniture Industry Co Ltd
Priority date: 2019-03-22
Filing date: 2019-03-22
Publication date: 2020-06-12
Anticipated expiration: 2029-03-22

Abstract

The utility model discloses a desk chair with adjustable, including brush, table, the back of the chair and fixing base, the inside one side of base is provided with the second spout, and one side on second spout top slides there is the bracing piece, the connecting rod is installed to the bottom of bracing piece one side, and one side of connecting rod installs the fixing base, the first slider of mutually supporting with the second spout is all installed to the bottom of fixing base and the bottom of bracing piece, the back of the chair is installed on the top of bracing piece one side, and installs the nylon layer in one side of the back of the chair, micro motor is evenly installed to the inside of the back of the chair, and all installs the massage piece in one side of micro motor, the couple is installed on the top of bracing piece opposite. The utility model discloses an install the brush and realize that the desktop can carry out clear function, the slider is all installed to the both sides of brush, and the spout of mutually supporting with the slider is all installed to the both sides of table, thereby drags the brush to slide on the desktop and can realize the function of clean desktop.

Description

Adjustable desk and chair

Technical Field

The utility model relates to the technical field of teaching facilities, in particular to an adjustable desk and chair.

Background

The desk and chair is one of the very important teaching facilities, students need the desk and chair to finish the classroom learning, and most of the time of students is sitting on the desk and chair, so the use of the desk and chair is directly related to the study and life of students, but the existing desk and chair has many problems or defects.

First, the traditional desk and chair are not adjustable, and most of the desk and chair are not adjustable in height or angle of the desk top, so that the use requirements of students with different heights cannot be met.

Secondly, the traditional desk and chair can not clean the desktop, and because students often use the eraser, the desktop can remain the eraser bits, makes the desktop very untidy, influences student's study.

Thirdly, the conventional desk and chair does not have the function of massaging students, and when the students are tired in learning, the desk and chair cannot massage the backs of the students, so that the students can learn in a fatigue state, and the learning efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desk chair with adjustable to the inegulability that proposes in solving above-mentioned background can not clean the desktop, does not have the problem of the function of massaging the student.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable desk and chair comprises a hairbrush, a table plate, a chair back and a fixed seat, wherein a second chute is arranged on one side inside the base, a supporting rod is arranged on one side of the top end of the second chute in a sliding mode, a connecting rod is installed at the bottom end of one side of the supporting rod, the fixed seat is installed on one side of the connecting rod, a first sliding block matched with the second chute is installed on the bottom end of the fixed seat and the bottom end of the supporting rod, the chair back is installed at the top end of one side of the supporting rod, a nylon layer is installed on one side of the chair back, a micro motor is uniformly installed inside the chair back, massage pieces are installed on one side of the micro motor, a hook is installed at the top end of the other side of the supporting rod, a control panel is installed at the bottom end of the other side of the supporting rod, a, the utility model discloses a storage device for a thread section of thick bamboo, including a threaded section of thick bamboo, electric putter, servo motor, table, a micro-motor, electric putter.

Preferably, a silicon carbonate wear-resistant layer is uniformly arranged on the inner side wall of the storage chamber.

Preferably, first spout is all installed to the both sides on table top, and slides between the first spout and have the brush, the both sides of brush are all installed and are mutually supported with first spout second slider, second slider and first spout constitute sliding structure.

Preferably, one side of the top end support rod of the connecting rod is hinged with a seat plate, and the seat plate and the support rod form a turnover structure through a hinged seat.

Preferably, the inner side wall of the threaded cylinder is provided with an internal thread, and the outer side wall of the threaded rod is provided with an external thread matched with the internal thread.

Preferably, the massage pieces are distributed at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: the adjustable desk and chair has reasonable structure and the following advantages:

1. make this desk chair adjustable through installing screw section of thick bamboo, threaded rod and electric putter, mutually support through threaded rod and screw section of thick bamboo and make the height of desk can adjust, mutually support through electric putter and articulated seat and make the angle of desk can adjust, satisfy student's various demands.

2. The desktop can be cleaned by installing the hairbrush, the sliding blocks are installed on two sides of the hairbrush, the sliding grooves matched with the sliding blocks are installed on two sides of the desk board, and the hairbrush is dragged to slide on the desktop, so that the desktop can be cleaned.

3. The multifunctional massage chair has the advantages that the function of massaging students is realized by installing the micro motor and the massage sheet, and the massage sheet is driven to vibrate through the work of the micro motor, so that the backs of the students are massaged, and the fatigue of the students is relieved.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the table board of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 5 is a system block diagram of the present invention.

In the figure: 1. a first chute; 2. a brush; 3. a storage chamber; 4. a table plate; 5. a chair back; 6. a support bar; 7. hooking; 8. a seat plate; 9. a control panel; 10. a single chip microcomputer; 11. a first slider; 12. a connecting rod; 13. a fixed seat; 14. a second chute; 15. a base; 16. a servo motor; 17. a threaded barrel; 18. a threaded rod; 19. an electric push rod; 20. a cup cylinder; 21. a second slider; 22. massage pieces; 23. a micro motor; 24. a nylon layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: an adjustable desk and chair comprises a hairbrush 2, a table plate 4, a chair back 5 and a fixed seat 13, wherein a second chute 14 is arranged on one side inside a base 15, a supporting rod 6 is arranged on one side of the top end of the second chute 14 in a sliding mode, a connecting rod 12 is arranged at the bottom end of one side of the supporting rod 6, the fixed seat 13 is arranged on one side of the connecting rod 12, first sliders 11 matched with the second chute 14 are arranged at the bottom end of the fixed seat 13 and the bottom end of the supporting rod 6, a seat plate 8 is hinged to one side of the supporting rod 6 at the top end of the connecting rod 12, the seat plate 8 and the supporting rod 6 form a turnover structure through a hinged seat, the seat plate 8 is convenient to pack up, a student can leave the seat more conveniently, the chair back 5 is arranged at the top end of one side of the supporting rod 6, a nylon layer 24 is arranged on one side of the chair, the massage pieces 22 are arranged on one side of the micro motor 23, the massage pieces 22 are distributed at equal intervals, so that the massage for students is facilitated when the students are tired, the hook 7 is arranged at the top end of the other side of the supporting rod 6, the control panel 9 is arranged at the bottom end of the other side of the supporting rod 6, the single chip microcomputer 10 is arranged in the control panel 9, the type of the single chip microcomputer 10 can be HT66F018, the servo motor 16 is arranged on one side of the top end of the base 15, the type of the servo motor 16 can be Y80M1-2, the top end of the servo motor 16 is rotated to form the threaded cylinder 17, the threaded cylinder 17 is internally provided with the threaded rod 18, the inner side wall of the threaded cylinder 17 is provided with internal threads, the outer side wall of the threaded rod 18 is provided with external threads matched with the internal threads, so that the height of the tabletop is adjustable, the electric push rod 19 is arranged, the inner side wall of the storage chamber 3 is uniformly provided with the silicon carbonate wear-resistant layer, so that the storage chamber 3 is more wear-resistant, the service life is prolonged, and the top end of the storage chamber 3 is welded with a table plate 4, both sides of the top end of the table plate 4 are provided with first sliding chutes 1, and it has brush 2 to slide between first spout 1, brush 2's both sides are all installed and are mutually supported with first spout 1 second slider 21, second slider 21 and first spout 1 constitute sliding structure, be convenient for clean table 4, one side on table 4 top is provided with a glass section of thick bamboo 20, control panel 9's output passes through wire and singlechip 10's input electric connection, servo motor 16's input passes through wire and singlechip 10's output electric connection, micro motor 23's input passes through wire and singlechip 10's output electric connection, electric putter 19's input passes through wire and singlechip 10's output electric connection.

The working principle is as follows: when the multifunctional desk chair is used, the servo motor 16 rotates to enable the threaded barrel 17 to rotate, because the inner side wall of the threaded barrel 17 is provided with the internal thread, the outer side wall of the electric push rod 19 is provided with the external thread matched with the internal thread, the electric push rod 19 moves up and down, the electric push rod 19 drives the desk plate 4 to move up and down until the height of the desk top is matched with the personal height of a student, the electric push rod 19 works to drive the desk plate 4 to turn over through the hinged seat until the desk plate 4 is adjusted to the angle required by the student, the textbooks and stationery of the student can be placed in the storage chamber 3, the fixed seat 13 and the first sliding block 11 and the second sliding groove 14 at the bottom end of the supporting rod 6 form a sliding structure, the desk chair slides to a proper position, then the control panel 9 is turned over downwards, the student sits on the seat plate 8, hangs the schoolbag on the hook 7, when the student, the micro motor 23 works to drive the massage sheet 22 to vibrate to massage students, when the table top is dirty and messy, the brush 2 is dragged to slide on the table top 4 to clean the table top 4, and the brush 2 can be used regularly to keep the cleanness of the table top.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a desk chair with adjustable, includes brush (2), table (4), back of the chair (5), fixing base (13) and base (15), its characterized in that: the utility model discloses a massage chair, including base (15), connecting rod (12) are installed to the bottom on one side of inside one side of base (15), and one side on second spout (14) top slides there is bracing piece (6), connecting rod (12) are installed to the bottom on bracing piece (6) one side, and one side of connecting rod (12) installs fixing base (13), first slider (11) of mutually supporting with second spout (14) are all installed to the bottom of fixing base (13) and the bottom of bracing piece (6), the back of the chair (5) is installed on the top of bracing piece (6) one side, and nylon layer (24) are installed to one side of the back of the chair (5), micro motor (23) are evenly installed to the inside of the back of the chair (5), and massage piece (22) are all installed to one side of micro motor (23), couple (7) are installed on the top of bracing piece (6), and the inside of the control panel (9) is provided with a singlechip (10), one side of the top end of the base (15) is provided with a servo motor (16), the top end of the servo motor (16) is rotated to form a threaded cylinder (17), a threaded rod (18) is arranged inside the threaded cylinder (17), one side of the threaded rod (18) is provided with an electric push rod (19), the top end of the threaded rod (18) is hinged with a storage chamber (3), the top end of the storage chamber (3) is welded with a table plate (4), one side of the top end of the table plate (4) is provided with a cup cylinder (20), the output end of the control panel (9) is electrically connected with the input end of the singlechip (10) through a wire, the input end of the servo motor (16) is electrically connected with the output end of the singlechip (10) through a wire, the input end of the micro motor (23) is electrically connected with, the input end of the electric push rod (19) is electrically connected with the output end of the singlechip (10) through a lead.

2. An adjustable desk and chair as claimed in claim 1 wherein: and a silicon carbonate wear-resistant layer is uniformly arranged on the inner side wall of the storage chamber (3).

3. An adjustable desk and chair as claimed in claim 1 wherein: first spout (1) are all installed to the both sides on table (4) top, and slide between first spout (1) and have brush (2), second slider (21) of mutually supporting with first spout (1) are all installed to the both sides of brush (2), second slider (21) and first spout (1) constitute sliding structure.

4. An adjustable desk and chair as claimed in claim 1 wherein: one side of top end bracing piece (6) of connecting rod (12) articulates there is seat board (8), seat board (8) constitute flip structure through articulated seat and bracing piece (6).

5. An adjustable desk and chair as claimed in claim 1 wherein: the inner side wall of the threaded barrel (17) is provided with an internal thread, and the outer side wall of the threaded rod (18) is provided with an external thread matched with the internal thread.

6. An adjustable desk and chair as claimed in claim 1 wherein: the massage pieces (22) are distributed at equal intervals.