CN213962269U

CN213962269U - Student desk with illumination function

Info

Publication number: CN213962269U
Application number: CN202022421941.6U
Authority: CN
Inventors: 林美玲; 周献龙
Original assignee: Guangzhou Yilin Industrial Co ltd
Current assignee: Guangzhou Yilin Industrial Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-08-17
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a student's desk with illumination function, including main part mechanism, actuating mechanism, receiving mechanism, fixed block, expanding spring, pull rod, fixture block, cardboard, gasbag, pipe and adjustment mechanism. The utility model has the advantages that: the two ends of the guide pipe are respectively communicated with the air bag and the interior of the main body mechanism, the pull rod penetrates through the side wall of the main body mechanism and extends to the fixed block, the other end of the pull rod is connected with the fixture block, the pull rod slides in the main body mechanism, the fixed block is fixed with one end of the telescopic spring, the telescopic spring is sleeved on the side wall of the pull rod, the other end of the telescopic spring is installed on the side wall of the main body mechanism, the fixture block slides in the main body mechanism and is fixed on the clamping plate, the clamping plate slides at the top end of the main body mechanism, and the adjusting mechanism rotates to conveniently adjust the irradiation height of the illuminating lamp; promote the fixed block, the expanding spring compression makes the cardboard remove when the pull rod drives the fixture block and slides, loosens the fixed block, and the cardboard centre gripping books when sliding to prevented that books from piling up and occupying the condition that the great space of desk also the person of also being convenient for take simultaneously.

Description

Student desk with illumination function

Technical Field

The utility model relates to a student's desk specifically is a student's desk with illumination function, belongs to desk technical field.

Background

Desk, which means a desk for writing or reading, is usually provided with drawers, compartments and file racks. The table is common furniture, and the manufacturing raw materials are mostly wood. The upper part is provided with a plane and the lower part is provided with a pillar. Is furniture that is held by smooth plates, legs, and other supports. In order to meet the public demand, the types of the table are rich and varied.

However, the traditional student desk may not adjust the illumination height of the illuminating lamp when in use, and the requirements for the illumination height of the illuminating lamp are different when in use due to the fact that the age and the height of a user are not uniform, so that the use effect of the desk is not improved; in addition, books stacked on the desk occupy a large space of the desk when being more, and the books are stacked in a mess, so that the books are not convenient for operators to take, and the learning efficiency of users is not improved to a certain extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a student's desk with illumination function just for solving above-mentioned problem, the flexible operation, the installation of being convenient for is also convenient for accomodate stacking books when being convenient for adjust the light and shine the height, has also improved the result of use of device to a certain extent.

The utility model realizes the above purpose by the following technical proposal, a student desk with illumination function, which comprises a main body mechanism, a driving mechanism is rotated in the main body mechanism, the driving mechanism is abutted against the top end of an accepting mechanism, the accepting mechanism comprises a fixed block, a telescopic spring, a pull rod, a clamping block, a clamping plate, an air bag and a conduit, the air bag is abutted against and fixedly arranged in the main body mechanism with the driving mechanism, a plurality of conduits are fixedly connected with the inner wall of the air bag at equal intervals, both ends of the conduits are respectively communicated with the inner part of the air bag and the inner part of the main body mechanism close to the pull rod, one end of the pull rod penetrates through the side wall of the main body mechanism and extends to the fixed block, the other end of the pull rod is fixedly connected with the inner wall of the clamping block, the pull rod slides in the main body mechanism, the side wall of fixed block with expanding spring's one end fixed connection, expanding spring cup joint in the lateral wall of pull rod and other end fixed mounting in the lateral wall of main part mechanism, fixture block sliding connection in the inner wall of main part mechanism and fixed mounting in the bottom of cardboard, cardboard sliding connection in the top of main part mechanism, sliding connection between main part mechanism and the adjustment mechanism.

Preferably, in order to fix the support frame conveniently, the main mechanism comprises a fixing plate and a table body, the fixing plate is fixedly installed at the top end of the table body, the air bag is fixedly installed on the inner wall of the table body, the pull rod penetrates through and is slidably connected with the side wall of the table body, one end of the telescopic spring is fixedly installed on the side wall of the table body, the clamping block is slidably connected with the inner wall of the table body, and the clamping plate is slidably connected with the top end of the table body.

Preferably, in order to conveniently accomodate stationery, the main mechanism further comprises a support frame and a storage box, one end of the support frame is fixedly installed on the table body, close to the top end of the clamping plate, and the other end of the support frame is fixedly connected to the side wall of the fixing plate, and the two storage boxes are slidably connected to the inner wall of the table body.

Preferably, in order to facilitate the rotation of the gear, the driving mechanism includes a second screw, a gear and a rack, one end of the second screw penetrates through the side wall of the table body and is rotatably connected to the inner wall of the table body, the rack is in threaded connection with the side wall of the second screw and is slidably connected to the inner wall of the table body, the rack is engaged with the gear, and the gear rotates inside the table body.

Preferably, in order to make the backup pad rotate for the convenience, actuating mechanism still includes backup pad and connecting rod, gear fixed connection in the lateral wall of connecting rod one end, the connecting rod run through and fixed connection in the inner wall of backup pad, the backup pad rotate in the inside of the table body and tip with the top of gasbag is contradicted, the other end of connecting rod rotate connect in the inner wall of the table body.

Preferably, in order to facilitate the rotation of the first screw rod, the adjusting mechanism includes a rotating block, a first screw rod and a sliding rod, the first screw rod rotates on the inner wall of the fixing plate, the end portion of the first screw rod penetrates through the top end of the fixing plate and extends to the rotating block, the rotating block rotates on the top end of the fixing plate, and the sliding rod is installed on the inner wall of the fixing plate, which deviates from the first screw rod.

Preferably, in order to facilitate the height of shining of regulation light body, adjustment mechanism still includes mounting panel, light body and slider, one slider threaded connection in the lateral wall of first screw rod and slide in the inner wall of fixed plate, another slider sliding connection in the lateral wall of slide bar, two the equal fixed connection of slider in the lateral wall of mounting panel, mounting panel sliding connection in the lateral wall of fixed plate, light body fixed mounting in the inner wall of mounting panel.

The utility model has the advantages that: the air bag and the driving mechanism are abutted and fixedly arranged in the main body mechanism, the plurality of guide pipes are fixedly connected to the inner wall of the air bag at equal intervals, two ends of each guide pipe are respectively communicated with the inside of the air bag and the inside, close to the pull rod, of the main body mechanism, one end of each pull rod penetrates through the side wall of the main body mechanism and extends to the fixed block, the other end of each pull rod is fixedly connected with the inner wall of the corresponding clamping block, the pull rod slides in the main body mechanism, the side wall of each fixed block is fixedly connected with one end of each telescopic spring, each telescopic spring is sleeved on the side wall of each pull rod, the other end of each telescopic spring is fixedly arranged on the side wall of the corresponding main body mechanism, each clamping block is slidably connected to the inner wall of the corresponding main body mechanism and is fixedly arranged at the bottom end of each clamping plate, each clamping plate is slidably connected to the top end of the corresponding main body mechanism, and the adjusting mechanism is rotated to conveniently adjust the irradiation height of the lighting lamp; promote the fixed block, the expanding spring compression makes the cardboard remove when the pull rod drives the fixture block and slides, loosens the fixed block, and the cardboard slides and carries out the centre gripping to books under expanding spring reaction force to prevented that books from piling up and occupying the condition that the great space of desk also the person of also being convenient for took simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the receiving mechanism and the driving mechanism shown in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the receiving mechanism and the driving mechanism shown in FIG. 2;

FIG. 4 is a schematic view of the connection structure of the main body mechanism and the adjustment mechanism shown in FIG. 1;

FIG. 5 is an enlarged view of the part A shown in FIG. 2;

fig. 6 is an enlarged schematic view of the structure of the part B shown in fig. 2.

In the figure: 1. the lamp body, 11, the fixed plate, 12, the support frame, 13, the table body, 14, the receiver, 2, adjustment mechanism, 21, the turning block, 22, first screw rod, 23, the mounting panel, 24, the light body, 25, the slider, 26, the slide bar, 3, receiving mechanism, 31, the fixed block, 32, expanding spring, 33, the pull rod, 34, the fixture block, 35, the cardboard, 36, the gasbag, 37, the pipe, 4, actuating mechanism, 41, the second screw rod, 42, the backup pad, 43, the connecting rod, 44, the gear, 45, the rack.

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. 1-6, a student desk with an illumination function includes a main body mechanism 1, a driving mechanism 4 is rotatably disposed inside the main body mechanism 1, the driving mechanism 4 abuts against the top end of a receiving mechanism 3, the receiving mechanism 3 includes a fixing block 31, a telescopic spring 32, a pull rod 33, a clamping block 34, a clamping plate 35, an air bag 36 and a conduit 37, the air bag 36 abuts against the driving mechanism 4 and is fixedly mounted inside the main body mechanism 1, a plurality of conduits 37 are fixedly connected to the inner wall of the air bag 36 at equal intervals, two ends of the conduit 37 are respectively communicated with the inside of the air bag 36 and the inside of the main body mechanism 1 near the pull rod 33, one end of the pull rod 33 penetrates through the side wall of the main body mechanism 1 and extends to the fixing block 31, and the other end of the pull rod 33 is fixedly connected to the inner wall of the clamping block 34, the pull rod 33 slides in the inside of the main body mechanism 1, the side wall of the fixed block 31 is fixedly connected with one end of the extension spring 32, the extension spring 32 is sleeved on the side wall of the pull rod 33, the other end of the extension spring is fixedly installed on the side wall of the main body mechanism 1, the clamping block 34 is slidably connected with the inner wall of the main body mechanism 1 and fixedly installed at the bottom end of the clamping plate 35, the clamping plate 35 is slidably connected with the top end of the main body mechanism 1, and the main body mechanism 1 is slidably connected with the adjusting mechanism 2.

As a technical optimization scheme of the utility model, main body mechanism 1 includes fixed plate 11 and the table body 13, fixed plate 11 fixed mounting in the top of the table body 13, gasbag 36 fixed mounting in the inner wall of the table body 13, pull rod 33 run through and sliding connection in the lateral wall of the table body 13, the one end fixed mounting of expanding spring 32 in the lateral wall of the table body 13, fixture block 34 sliding connection in the inner wall of the table body 13, cardboard 35 sliding connection in the top of the table body 13.

As a technical optimization scheme of the utility model, main part mechanism 1 still includes support frame 12 and receiver 14, the one end fixed mounting of support frame 12 in the table body 13 is close to the top of cardboard 35 and other end fixed connection in the lateral wall of fixed plate 11, two receiver 14 sliding connection in the inner wall of the table body 13.

As a technical optimization scheme of the utility model, actuating mechanism 4 includes second screw rod 41, gear 44 and rack 45, the one end of second screw rod 41 is run through the lateral wall of the table body 13 and rotate connect in the inner wall of the table body 13, rack 45 threaded connection in the lateral wall of second screw rod 41 and sliding connection in the inner wall of the table body 13, rack 45 mesh in gear 44, gear 44 rotate in the inside of the table body 13.

As a technical optimization scheme of the utility model, actuating mechanism 4 still includes backup pad 42 and connecting rod 43, gear 44 fixed connection in the lateral wall of connecting rod 43 one end, connecting rod 43 run through and fixed connection in the inner wall of backup pad 42, backup pad 42 rotate in the inside of the table body 13 and tip with the top of gasbag 36 is contradicted, the other end of connecting rod 43 rotate connect in the inner wall of the table body 13.

As a technical optimization scheme of the utility model, adjustment mechanism 2 includes turning block 21, first screw rod 22 and slide bar 26, first screw rod 22 rotate in inner wall and the tip of fixed plate 11 run through the top of fixed plate 11 extends to turning block 21, turning block 21 rotate in the top of fixed plate 11, slide bar 26 install in fixed plate 11 deviates from the inner wall of first screw rod 22.

As a technical optimization scheme of the utility model, adjustment mechanism 2 still includes mounting panel 23, light body 24 and slider 25, one slider 25 threaded connection in the lateral wall of first screw rod 22 and slide in the inner wall of fixed plate 11, another slider 25 sliding connection in slide bar 26's lateral wall, two the equal fixed connection of slider 25 in the lateral wall of mounting panel 23, mounting panel 23 sliding connection in the lateral wall of fixed plate 11, light body 24 fixed mounting in the inner wall of mounting panel 23.

When the utility model is used, firstly, before the operation personnel uses, firstly, the operation personnel uses the hand to rotate the rotating block 21 according to the height of the user, the rotating block 21 is fixedly connected with one end of the first screw rod 22, the first screw rod 22 rotates on the inner wall of the fixed plate 11 and runs through the inner wall of the sliding block 25, the sliding block 25 is in threaded connection with the side wall of the first screw rod 22, the other sliding block 25 is in sliding connection with the side wall of the sliding rod 26 arranged in the fixed plate 11, the two sliding blocks 25 are both fixedly connected with the side wall of the mounting plate 23, the two ends of the illuminating lamp body 24 are fixedly arranged on the inner wall of the mounting plate 23, when the rotating block 21 is rotated, the first screw rod 22 rotates to drive the sliding block 25 to slide in the inner part of the fixed plate 11, and then the sliding block 25 drives the mounting plate 23 to slide, and then the illuminating height of the illuminating lamp body 24 is adjusted along with the displacement of the mounting plate 23, thereby being convenient for the operation personnel to adjust the illuminating height of the illuminating lamp according to the difference of the height of the user, the use effect of the desk is improved to a certain extent; after adjustment, when a user uses the book support, the user can firstly push the fixing block 31 arranged on the side wall of the table body 13 by hand, the fixing block 31 is fixedly connected with one end of the pull rod 33, the pull rod 33 penetrates through the side wall of the table body 13 and is fixedly connected with the inner wall of the clamping block 34, the side wall of the pull rod 33 is sleeved with the extension spring 32, two ends of the extension spring 32 are respectively and fixedly connected with the side walls of the table body 13 and the fixing block 31, the clamping plate 35 is fixedly connected with the top end of the clamping block 34 and slides on the top end of the table body 13, a plurality of guide pipes 37 arranged on the inner wall of the air bag 36 are communicated with the inner wall of the table body 13 close to the pull rod 33, the air bag 36 is arranged on the inner wall of the table body 13 and is abutted against the bottom end of the support plate 42, the user pushes the fixing block 31 to enable the extension spring 32 to be extruded and deformed, so that the pull rod 33 drives the clamping block 34 to slide in the direction close to the support frame 12, and the user puts the book in good position and then releases the hand pushing the fixing block 31, the pull rod 33 drives the clamping block 34 to slide under the reaction force of the expansion spring 32, so that the side wall of the clamping plate 35 clamps the books which are orderly stacked, the situation that a user directly stacks the books on a desk to occupy a large space and is not convenient to take the books is avoided, and the using effect of the desk is improved to a certain extent; when a user needs to read, the user can rotate the second screw rod 41 by hand, the second screw rod 41 is in threaded connection with the rack 45, the rack 45 is meshed with the gear 44, the gear 44 and the connecting rod 43 are fixed and rotate inside the table body 13, the connecting rod 43 penetrates through and is fixed on the inner wall of the supporting plate 42, the supporting plate 42 rotates inside the table body 13, the second screw rod 41 is rotated to drive the rack to slide, the gear 44 drives the connecting rod 43 to rotate, the supporting plate 42 is rotated to facilitate the user to read books, and the cervical vertebra of the user is protected; the supporting plate 42 collides with the air bag 36 when resetting, so that the air in the air bag 36 is blown to the inside of the desk body 13 close to the pull rod 33 through the guide pipe, thereby being beneficial to cleaning the dust in the empty groove and improving the use effect of the desk to a certain extent.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a student's desk with illumination function, includes main part mechanism (1), its characterized in that: the inside of main part mechanism (1) is rotated and is had actuating mechanism (4), actuating mechanism (4) contradicts with the top of receiving mechanism (3), receiving mechanism (3) are including fixed block (31), expanding spring (32), pull rod (33), fixture block (34), cardboard (35), gasbag (36) and pipe (37), conflict and fixed mounting in the inside of main part mechanism (1) between gasbag (36) and actuating mechanism (4), a plurality of pipe (37) equidistance fixed connection in the inner wall of gasbag (36), and the both ends of pipe (37) respectively with the inside of gasbag (36) with main part mechanism (1) is close to the inside intercommunication of pull rod (33), the one end of pull rod (33) is run through the lateral wall of main part mechanism (1) and is extended to fixed block (31) and the other end with the inner wall fixed connection of fixture block (34), pull rod (33) slide in the inside of main part mechanism (1), the lateral wall of fixed block (31) with the one end fixed connection of expanding spring (32), expanding spring (32) cup joint in the lateral wall and the other end fixed mounting of pull rod (33) in the lateral wall of main part mechanism (1), fixture block (34) sliding connection in the inner wall and fixed mounting of main part mechanism (1) in the bottom of cardboard (35), cardboard (35) sliding connection in the top of main part mechanism (1), sliding connection between main part mechanism (1) and adjustment mechanism (2).

2. The student desk with the illumination function of claim 1, wherein: main part mechanism (1) includes fixed plate (11) and the table body (13), fixed plate (11) fixed mounting in the top of the table body (13), gasbag (36) fixed mounting in the inner wall of the table body (13), pull rod (33) run through and sliding connection in the lateral wall of the table body (13), the one end fixed mounting of expanding spring (32) in the lateral wall of the table body (13), fixture block (34) sliding connection in the inner wall of the table body (13), cardboard (35) sliding connection in the top of the table body (13).

3. The student desk with the illumination function of claim 2, wherein: main part mechanism (1) still includes support frame (12) and receiver (14), the one end fixed mounting of support frame (12) in the table body (13) are close to the top and the other end fixed connection of cardboard (35) in the lateral wall of fixed plate (11), two receiver (14) sliding connection in the inner wall of the table body (13).

4. The student desk with the illumination function of claim 2, wherein: actuating mechanism (4) include second screw rod (41), gear (44) and rack (45), the one end of second screw rod (41) is run through the lateral wall of the table body (13) and rotate connect in the inner wall of the table body (13), rack (45) threaded connection in the lateral wall of second screw rod (41) and sliding connection in the inner wall of the table body (13), rack (45) mesh in gear (44), gear (44) rotate in the inside of the table body (13).

5. The student desk with the illumination function of claim 4, wherein: actuating mechanism (4) still include backup pad (42) and connecting rod (43), gear (44) fixed connection in the lateral wall of connecting rod (43) one end, connecting rod (43) run through and fixed connection in the inner wall of backup pad (42), backup pad (42) rotate in the inside and the tip of the table body (13) with the top of gasbag (36) is contradicted, the other end of connecting rod (43) rotate connect in the inner wall of the table body (13).

6. The student desk with the illumination function of claim 2, wherein: adjustment mechanism (2) include turning block (21), first screw rod (22) and slide bar (26), first screw rod (22) rotate in the inner wall and the tip of fixed plate (11) run through the top of fixed plate (11) and extend to turning block (21), turning block (21) rotate in the top of fixed plate (11), slide bar (26) install in fixed plate (11) deviate from the inner wall of first screw rod (22).

7. The student desk with the illumination function of claim 6, wherein: adjustment mechanism (2) still include mounting panel (23), light body (24) and slider (25), one slider (25) threaded connection in the lateral wall of first screw rod (22) and slide in the inner wall of fixed plate (11), another slider (25) sliding connection in the lateral wall of slide bar (26), two equal fixed connection in slider (25) in the lateral wall of mounting panel (23), mounting panel (23) sliding connection in the lateral wall of fixed plate (11), light body (24) fixed mounting in the inner wall of mounting panel (23).