CN108903391A

CN108903391A - A kind of multifunctional study desk and chair

Info

Publication number: CN108903391A
Application number: CN201810752238.8A
Authority: CN
Inventors: 洪凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-10
Filing date: 2018-07-10
Publication date: 2018-11-30

Abstract

The invention discloses a kind of multifunctional study desk and chairs, including study table and learning chair；Learning chair is set on the left of the study table；The study table includes table bucket；Table bucket two sides are arranged table and go up and down inner tube；The table lifting inner tube cooperation table lifting outer tube completes lifting action；Outer rail is connected and fixed below the table lifting outer tube；The fixed outer rail cooperates flexible internal rail to be tightened by screwing knob；Connection chair goes up and down outer tube above the flexible internal rail；Cooperation chair lifting inner tube completes lifting action above the chair lifting outer tube；Connection chair frame L pipe above the chair lifting inner tube；Backboard is installed in installation seat plate, side to the chair frame L pipe above；The present invention adjusts the height of tables and chairs by setting lifting regulator; flexible internal rail and fixed outer rail are fixed by screwing knob; user is helped to keep suitable seat spacing; protect the vertebra and eyes of user; seat board and backboard ergonomically design; air convection groove maintains the circulation of air, more convenient to use, comfortable.

Description

A kind of multifunctional study desk and chair

Technical field

The present invention relates to a kind of schooling apparatus, specifically a kind of multifunctional study desk and chair.

Background technique

Desk and chair be children attend class time that the partner of study, especially Chinese teenager spend in the study compared with More, a solid, practical, comfortable tables and chairs are extremely important, especially in children's Development in Puberty stage, children's individual hair Situation difference is educated, and tables and chairs most on classroom and in family at present are all fixed, the height of tables and chairs is all to unify not Become, the height of desk and chair not can be carried out good matching, and the distance between desk and chair not can be carried out good It is fixed, be not able to satisfy the use of the children of different heights, cannot effective specification children sitting posture, long-time service is easy to produce The problems such as raw myopia, hunchback.

Summary of the invention

The purpose of the present invention is to provide a kind of multifunctional study desk and chairs, to solve mentioned above in the background art ask Topic.

To achieve the above object, the present invention provides the following technical solutions：

A kind of multifunctional study desk and chair, including study table and learning chair；Learning chair is set on the left of the study table；? Practising table includes table bucket；Fixed panel and drop front are set above the table bucket, and several ventholes are arranged in bottom surface；The active face Damper is installed below plate；The damper lower end is mounted in table bucket；The table bucket is located at the edge installation of damper cylinder side Lock；Table bucket two sides are arranged table and go up and down inner tube；The table lifting inner tube cooperation table lifting outer tube completes lifting action, by rising It drops adjuster and adjusts height；Outer rail is connected and fixed below the table lifting outer tube；Connection table is reinforced between the table lifting outer tube Bar；The fixed outer rail cooperates flexible internal rail to complete expanding-contracting action, is tightened by screwing knob；Connect above the flexible internal rail Connect chair lifting outer tube；Chair reinforcing rod is connected between the chair lifting outer tube, top cooperates chair lifting inner tube to complete lifting action, by Lifting regulator adjusts height；Connection chair frame L pipe above the chair lifting inner tube；The chair frame L manages installation seat plate above, side Backboard is installed；Several air convection grooves are arranged in the seat board surface.

As a further solution of the present invention：The wheel uses the universal wheel with service brake.

As a further solution of the present invention：Filling makes table in the gap formed between the fixed panel and drop front The smooth silica gel in face.

As a further solution of the present invention：The table lifting outer tube and chair lifting outer tube outer wall open up installation rising-falling tone Save the threaded hole of device.

As a further solution of the present invention：The lifting regulator uses rotary extrusion type spinning adjuster.

As a further solution of the present invention：Ergonomically design allows user for the seat board and backplane panel Use comfortable cambered surface.

As a further solution of the present invention：A plurality of air convection groove is opened up on the seat board panel.

As further scheme of the invention：Garbage collection box is set between the table lifting outer tube；The fixed plate Face surface sets pen placing trough；Drinking cup holder is arranged in table bucket side.

Compared with prior art, the beneficial effects of the invention are as follows：

The present invention can adjust the height of tables and chairs by the way that lifting regulator is arranged, and user is suitable according to selecting the case where itself The sitting posture of itself is closed, flexible internal rail and fixed outer rail may help to user under the fixation for screwing knob and keep suitable seat Spacing protects the vertebra and eyes of user, and the seat board and backboard on seat ergonomically design cambered surface, air pair Chute maintains the circulation of air, and garbage collection box, drinking cup holder, the slot added are user-friendly more convenient, comfortable.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of multifunctional study desk and chair embodiment one.

Fig. 2 is the structural schematic diagram of seat board in multifunctional study desk and chair.

Fig. 3 is the structural schematic diagram of multifunctional study desk and chair dorsulum.

Fig. 4 is the structural schematic diagram of multifunctional study desk and chair embodiment two.

In figure：The fixed panel of 1- study table, 2- learning chair, 3- wheel, 4-, 5- drop front, 6- table bucket, 7- venthole, 8- damper, 9- lock, 10- table lifting inner tube, 11- table lifting outer tube, 12- lifting regulator, the flexible internal rail of 13-, 14- are fixed Outer rail, 15- screw knob, 16- chair lifting inner tube, 17- chair lifting outer tube, 18- chair frame L pipe, 19- seat board, 20- backboard, 21- sky Gas convective tank, 22- table reinforcing rod, 23- chair reinforcing rod, 24- garbage collection box, 25- slot, 26- drinking cup holder.

Specific embodiment

The technical solution of the patent is explained in further detail With reference to embodiment.

The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached The embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.

In the description of this patent, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ", The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure Orientation or positional relationship, be merely for convenience of description this patent and simplify description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this patent.

In the description of this patent, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set It sets, or is integrally connected, is arranged.For the ordinary skill in the art, above-mentioned art can be understood as the case may be The concrete meaning of language in this patent.

Embodiment one

Please refer to Fig. 1-3, a kind of multifunctional study desk and chair, including study table 1 and learning chair 2；It is set on the left of the study table 1 Set learning chair 2；The study table 1 includes table bucket 6；Fixed panel 4 and drop front 5, bottom surface setting are set above the table bucket 6 Several ventholes 7；Damper 8 is installed below the drop front 5；8 lower end of damper is mounted in table bucket 6；The table Bucket 6 is located at the edge installation lock 9 of 8 sides of damper；6 two sides of the table bucket setting table goes up and down inner tube 10；In the table lifting Pipe 10 cooperates table lifting outer tube 11 to complete lifting action, adjusts height by lifting regulator 12；11 lower section of table lifting outer tube It is connected and fixed outer rail 14；Table reinforcing rod 22 is connected between the table lifting outer tube 11；The fixed outer rail 14 cooperates flexible internal rail 13 complete expanding-contracting action, are tightened by screwing knob 15；Chair is connected above the flexible internal rail 13 goes up and down outer tube 17；The chair It goes up and down and connects chair reinforcing rod 23 between outer tube 17, top cooperates chair lifting inner tube 16 to complete lifting action, by lifting regulator 12 Adjust height；Chair frame L pipe 18 is connected above the chair lifting inner tube 16；The chair frame L pipe 18 above pacify by installation seat plate 19, side Fill backboard 20；Several air convection grooves 21 are arranged in 19 surface of seat board；Table bucket 6 and the cooperation of drop front 5 enable table bucket 6 Accommodate more articles；Lifting regulator 12 adjusts the height of tables and chairs, and fixed outer rail 14, flexible internal rail 13 are protected with knob 15 is screwed Suitable spacing between tables and chairs is held, sitting posture is adjusted convenient for user, protects the vertebra and eyes of user；The face of seat board 19 and backboard 20 Ergonomically design allows user using comfortable cambered surface to plate, keeps sitting posture more comfortable；

Embodiment two

Referring to Fig. 4, a kind of multifunctional study desk and chair, on the basis of example 1, between the table lifting outer tube 11 Garbage collection box 24 is set；4 surface of fixed plate face sets pen placing trough 25；Drinking cup holder 26 is arranged in 6 side of table bucket；It adds Garbage collection box 24, drinking cup holder 26, slot 25 make user more convenient, comfortable.

The working principle of the invention is：Drop front 5 cooperates damper 8 and lock 9 to complete the folding of table bucket 6, increases The storing ability of table bucket；Lifting regulator 12 adjusts the height of study table 1 and learning chair 2, and fixed outer rail 14 cooperates flexible internal rail 13 complete expanding-contracting action, are tightened by screwing knob 15；The panel of seat board 19 and backboard 20 ergonomically designs It allows user using comfortable cambered surface, keeps sitting posture more comfortable；Garbage collection box 24, drinking cup holder 26, slot 25 allow user more Add conveniently, comfortably.

Better embodiment of the invention is explained in detail above, but the present invention is not limited to above-mentioned embodiment party Formula within the knowledge of one of ordinary skill in the art can also be without departing from the purpose of the present invention Various changes can be made.

Claims

1. a kind of multifunctional study desk and chair, including study table (1) and learning chair (2)；It is characterized in that, the study table (1) is left Learning chair (2) are arranged in side；The study table (1) includes table bucket (6)；Fixed panel (4) and activity are set above the table bucket (6) Several ventholes (7) are arranged in panel (5), bottom surface；Damper (8) are installed below the drop front (5)；The damper (8) Lower end is mounted in table bucket (6)；The table bucket (6) is located at the edge installation lock (9) of damper (8) cylinder side；The table bucket (6) Two sides are arranged table and go up and down inner tube (10)；Table lifting inner tube (10) cooperation table lifting outer tube (11) completes lifting action, by rising It drops adjuster (12) and adjusts height；Outer rail (14) are connected and fixed below table lifting outer tube (11)；The table goes up and down outer tube (11) table reinforcing rod (22) are connected between；The fixed outer rail (14) cooperates flexible internal rail (13) to complete expanding-contracting action, by screwing Knob (15) is tightened；Connection chair lifting outer tube (17) above the flexible internal rail (13)；Chair lifting outer tube (17) it Between connect chair reinforcing rod (23), top cooperates chair lifting inner tube (16) to complete lifting action, is adjusted by lifting regulator (12) high Degree；Connection chair frame L pipe (18) above chair lifting inner tube (16)；The chair frame L manages (18) installation seat plate (19) above, side It installs backboard (20)；Several air convection grooves (21) are arranged in seat board (19) surface.

2. multifunctional study desk and chair according to claim 1, which is characterized in that the wheel (3) is using ten thousand with service brake To wheel.

3. multifunctional study desk and chair according to claim 1, which is characterized in that the fixed panel (4) and drop front (5) filling gel in the gap formed between.

4. multifunctional study desk and chair according to claim 1, which is characterized in that table lifting outer tube (11) and chair are gone up and down Outer tube (17) outer wall opens up the threaded hole of installation lifting regulator (12).

5. multifunctional study desk and chair according to claim 1 or 3, which is characterized in that the lifting regulator (12) uses Rotary extrusion type spinning adjuster.

6. multifunctional study desk and chair according to claim 1, which is characterized in that the seat board (19) and backboard (20) panel Ergonomically design cambered surface.

7. multifunctional study desk and chair according to claim 1 or 5, which is characterized in that opened up on seat board (19) panel A plurality of air convection groove (21).

8. multifunctional study desk and chair according to claim 1, which is characterized in that be arranged between table lifting outer tube (11) Garbage collection box (24)；Fixed plate face (4) surface sets pen placing trough (25)；Drinking cup holder (26) are arranged in table bucket (6) side.