CN218588531U

CN218588531U - Education is with liftable children desk

Info

Publication number: CN218588531U
Application number: CN202222224809.5U
Authority: CN
Inventors: 林罗楠; 王常全
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-03-10
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a liftable children desk for education, which relates to the technical field of liftable children desks and comprises a desk plate and a limiting block; a table plate: the both sides of bottom all are fixed with the slide bar, the slide bar is with the slide opening sliding connection at support column middle part, the bottom of slide bar leading flank is rotated and is connected with the screw rod, the screw threaded connection at screw rod and mount middle part, stopper evenly distributed is to the lateral surface of support column, the spacing groove and the stopper looks joint of mount side, the bottom mid-mounting of table has the drawer, the trailing flank of drawer is equipped with lighting unit, uses the slide bar to slide from top to bottom in the inside of support column to adjust the height of table, rotate the screw rod after the regulation is accomplished and drive the mount card in the outside of support column, and the spacing groove and the stopper joint of mount side can increase the fastness of slide bar, this liftable children desk for education, and it is convenient to go up and down, and the function is various, and the practicality is strong.

Description

Education is with liftable children desk

Technical Field

The utility model relates to a lift children desk technical field specifically is a liftable children desk is used in education.

Background

The children desk is used as an important component of a children study, strict requirements are required when the children desk is selected, materials, safety factors and the like are considered thoroughly, the children health can be guaranteed, high efficiency and pleasure are achieved, the children desk used in school education is adjusted in height of a desk plate through a protruding block, the problem of clamping hands easily occurs when the children desk is pressed, meanwhile, the angle of an illuminating lamp cannot be adjusted according to different students, the illuminating lamp cannot be hidden when the children desk is not used, books inside a drawer are stacked too high, and the problem of sliding often occurs is solved.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome current defect, provide a liftable children desk for education, it is convenient to go up and down, and the function is various, and the practicality is strong, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a lifting children desk for education comprises a desk plate and a limiting block;

a table plate: the table board comprises a table board, a supporting column, a supporting frame, a fixing frame, limiting blocks, a sliding rod, a screw rod, a drawer, a lighting unit and a protection unit, wherein the sliding rod is fixed on each of two sides of the bottom end, the sliding rod is in sliding connection with a sliding hole in the middle of the supporting column, the bottom end of the front side face of the sliding rod is rotatably connected with the screw rod, the screw rod is in threaded connection with a screw hole in the middle of the fixing frame, the limiting blocks are uniformly distributed on the outer side face of the supporting column, a limiting groove in the side face of the fixing frame is clamped with the limiting blocks, the drawer is installed in the middle of the bottom end of the table board, the rear side face of the drawer is provided with the lighting unit, and the side face of the drawer is provided with the protection unit;

wherein: still include the base, the base has two and fixes respectively in the bottom of two corresponding support columns.

The sliding rod is used for sliding up and down in the supporting column, so that the height of the table plate is adjusted, the screw rod is rotated after adjustment is completed to drive the fixing frame to be clamped in the outer side of the supporting column, and the limiting groove in the side face of the fixing frame and the limiting block are clamped to increase firmness of the sliding rod.

Furthermore, the lighting unit comprises a fixed seat, a lighting lamp, telescopic rods, a rotating wheel and a handle, the telescopic rods are provided with two ends which are respectively fixed on the rear side face of the drawer, the top ends of the two telescopic rods are respectively connected with the two sides of the bottom end of the fixed seat, the lighting lamp is rotatably connected inside the fixed seat, the rotating wheel is arranged on the left side face of the fixed seat, the right side end of the rotating wheel is connected with the left side end of the lighting lamp, the handle is fixed on the top end of the fixed seat, the input end of the lighting lamp is electrically connected with the output end of an external controller, the handle is pulled to extend the telescopic rods, so that the fixed seat is pulled out, the angle of the lighting lamp can be adjusted by rotating the rotating wheel, and then the adjustment is carried out according to the difference of light rays, so as to improve the lighting effect, and meanwhile, the handle is pressed downwards, so that the fixed seat can be clamped into the through groove on the top end of the table plate, and the use of the table plate is prevented from being influenced by the lighting lamp.

Further, the protection unit contains dead lever, spacing, spring beam and guard plate, the dead lever has two and rotates respectively and connects the left and right sides face at the drawer, the internally mounted of dead lever has the spring beam, the both ends of guard plate trailing flank are connected in the preceding side of two spring beams respectively, the trailing flank of guard plate is equipped with the spacing with drawer inside joint, rotates the dead lever to suitable position, loosens the spring beam and makes its shrink, makes the spacing card of guard plate trailing flank advance inside the drawer like this to prevent that the inside books of drawer from dropping.

Further, still include elastic lug, mounting bracket and rubber pad, elastic lug fixes the leading flank at the base, the mounting bracket cup joints the outside at the base, the lower surface of mounting bracket bonds there is the rubber pad, blocks the mounting bracket in the outside of base to make elastic lug card advance the fixed orifices of mounting bracket leading flank and fix, the rubber pad of cooperation its bottom can increase the stability of desk.

Further, still include T type piece and couple, the right flank of couple is equipped with T type piece, T type piece and the T type groove sliding connection of table board left surface, the T type piece of couple right flank slides to suitable position in T type groove to conveniently hang articles such as student's schoolbag.

Further, still include the transparent window and place the seat, place the seat and fix the leading flank at the guard plate, the transparent window has been seted up to the leading flank of placing the seat, places the seat inside and can deposit the class schedule, and personnel can look over the class schedule through the transparent window.

Compared with the prior art, the beneficial effects of the utility model are that: this education is with liftable children's desk has following benefit:

1. the screw rod is rotated to enable the limiting groove on the side face of the fixing frame to be clamped with the limiting block, so that the height of the table plate can be adjusted, and the desk is suitable for students with different heights to use.

2. The pulling handle can drive the fixing base to reciprocate, adjusts the angle of light through rotating the runner during use, and can receive the fixing base in the logical inslot on table top when not using to reduce area.

3. The fixed rod is rotated to a proper position, the spring rod is loosened to enable the spring rod to contract, and therefore the limiting frame on the rear side face of the protection plate is clamped into the drawer, and the books in the drawer are prevented from falling.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic view of the structure of the illumination unit of the present invention.

In the figure: the table plate, the lighting unit 2, the fixing seat 21, the lighting lamp 22, the telescopic rod 23, the rotating wheel 24, the handle 25, the protection unit 3, the fixing rod 31, the limiting frame 32, the spring rod 33, the protection plate 34, the sliding rod 4, the supporting column 5, the base 6, the screw rod 7, the fixing frame 8, the limiting block 9, the drawer 10, the elastic lug 11, the mounting frame 12, the rubber pad 13, the T-shaped block 14, the hook 15, the transparent window 16 and the placing seat 17 are arranged.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-2, the present embodiment provides a technical solution: a lifting children desk for education comprises a desk plate 1 and a limiting block 9;

the table board 1: the two sides of the bottom end are both fixed with a sliding rod 4, the sliding rod 4 is connected with a sliding hole in the middle of a supporting column 5 in a sliding manner, the bottom end of the front side surface of the sliding rod 4 is rotatably connected with a screw rod 7, the screw rod 7 is connected with a screw hole in the middle of a fixing frame 8 in a threaded manner, limiting blocks 9 are uniformly distributed on the outer side surface of the supporting column 5, a limiting groove in the side surface of the fixing frame 8 is connected with the limiting blocks 9 in a clamping manner, a drawer 10 is arranged in the middle of the bottom end of a desk plate 1, the sliding rod 4 slides up and down in the supporting column 5 to adjust the height of the desk plate 1, the fixing frame 8 is driven to be clamped on the outer side of the supporting column 5 by rotating the screw rod 7 after the adjustment is completed, the limiting groove in the side surface of the fixing frame 8 is connected with the limiting blocks 9 in a clamping manner to increase the firmness of the sliding rod 4, the rear side surface of the drawer 10 is provided with an illuminating unit 2, the illuminating unit 2 comprises a fixing seat 21, an illuminating lamp 22, a telescopic rod 23, a rotating wheel 24 and a handle 25, the telescopic rod 23 are two ends which are respectively fixed on the rear side surface of the drawer 10, the top of two telescopic links 23 is connected with the both sides of fixing base 21 bottom respectively, the inside of fixing base 21 is rotated and is connected with light 22, runner 24 is established at the left surface of fixing base 21, the right side end of runner 24 is connected with the left side end of light 22, handle 25 is fixed on the top of fixing base 21, the output of external control ware is connected to the input electricity of light 22, pulling handle 25 makes telescopic link 23 extend, thereby pull out fixing base 21, rotate runner 24 and then can adjust the angle of light 22, and then adjust according to the difference of light, in order to improve the illuminating effect, press handle 25 downwards simultaneously and then can block fixing base 21 into the logical inslot on table 1 top, in order to prevent light 22 from influencing the use of table, the side of drawer 10 is equipped with protection unit 3, protection unit 3 contains dead lever 31, the book shelf comprises a limiting frame 32, a spring rod 33 and a protection plate 34, wherein two fixing rods 31 are respectively and rotatably connected to the left side surface and the right side surface of the drawer 10, the spring rod 33 is installed inside the fixing rods 31, two ends of the rear side surface of the protection plate 34 are respectively connected with the front side ends of the two spring rods 33, the limiting frame 32 clamped with the inner part of the drawer 10 is arranged on the rear side surface of the protection plate 34, the fixing rods 31 are rotated to a proper position, the spring rods 33 are loosened to enable the spring rods 33 to contract, and therefore the limiting frame 32 on the rear side surface of the protection plate 34 is clamped into the drawer 10, and books inside the drawer 10 are prevented from falling;

wherein: still include base 6, base 6 has two and fixes respectively in two bottoms that correspond support column 5, still include elastic convex block 11, mounting bracket 12 and rubber pad 13, elastic convex block 11 fixes the leading flank at base 6, mounting bracket 12 cup joints the outside at base 6, the lower surface of mounting bracket 12 bonds there is rubber pad 13, block mounting bracket 12 in the outside of base 6, and make elastic convex block 11 block go into the fixed orifices of mounting bracket 12 leading flank and fix, the rubber pad 13 of cooperation its bottom can increase the stability of desk, still include T type piece 14 and couple 15, the right flank of couple 15 is equipped with T type piece 14, T type piece 14 and the T type groove sliding connection of table 1 left surface, T type piece 14 of couple 15 right flank slides to suitable position in T type groove, thereby article such as student's schoolbag hang conveniently, still include transparent window 16 and place seat 17, place seat 17 and fix the leading flank at protection plate 34, the leading flank of placing seat 17 has seted up 16, place seat 17 inside can deposit the class table, personnel can look over class table through transparent window 16.

The utility model provides a pair of education is with liftable children desk's theory of operation as follows: firstly, the mounting frame 12 is clamped outside the base 6, the elastic lug 11 is clamped into a fixing hole in the front side face of the mounting frame 12 for fixing, the rubber pad 13 at the bottom end of the mounting frame can be matched to increase the stability of the desk, then the sliding rod 4 is used for sliding up and down in the supporting column 5, so that the height of the desk 1 is adjusted, after the adjustment is completed, the screw 7 is rotated to drive the fixing frame 8 to be clamped outside the supporting column 5, the limiting groove in the side face of the fixing frame 8 is clamped with the limiting block 9 to increase the firmness of the sliding rod 4, after the height adjustment of the desk 1 is completed, the handle 25 is pulled to stretch the telescopic rod 23, so that the fixing seat 21 is pulled out, the rotating wheel 24 can adjust the angle of the illuminating lamp 22, the rotating wheel 24 can adjust according to the difference of light, so that the illumination effect is improved, meanwhile, the handle 25 is pressed downwards to clamp the fixing seat 21 into a through groove in the top end of the desk 1 to prevent the illuminating lamp 22 from influencing the use of the desk, then the fixing rod 31 is rotated to a proper position after the book drawer is placed in the drawer 10, the spring rod 33 is loosened to enable the spring rod 33 to contract, so that the limiting frame 32 on the rear side face of the protecting plate 34 is clamped into the inside of the drawer 10, thereby preventing the book from being clamped in the drawer 10, and preventing the book from falling, and facilitating the T-shaped hook 14 of the book 10 from being connected with a student, and the school bag 14, and the school bag.

It should be noted that the illuminating lamp 22 disclosed in the above embodiments can be freely configured according to the actual application scenario, and the operation of the illuminating lamp 22 adopts the method commonly used in the prior art.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a liftable children's desk is used in education which characterized in that: comprises a desk plate (1) and a limiting block (9);

table (1): the novel table is characterized in that sliding rods (4) are fixed on two sides of the bottom end of the table top respectively, the sliding rods (4) are in sliding connection with sliding holes in the middle of supporting columns (5), a screw rod (7) is connected to the bottom end of the front side face of each sliding rod (4) in a rotating mode, the screw rod (7) is in threaded connection with a screw hole in the middle of a fixing frame (8), limiting blocks (9) are evenly distributed on the outer side face of each supporting column (5), limiting grooves in the side face of each fixing frame (8) are connected with the limiting blocks (9) in a clamping mode, a drawer (10) is installed in the middle of the bottom end of the table plate (1), an illuminating unit (2) is arranged on the rear side face of the drawer (10), and a protection unit (3) is arranged on the side face of the drawer (10);

wherein: still include base (6), base (6) have two and fix respectively in the bottom of two corresponding support columns (5).

2. A liftable child desk for education as claimed in claim 1, wherein: illumination element (2) contain fixing base (21), light (22), telescopic link (23), runner (24) and handle (25), telescopic link (23) have two and fix respectively at the both ends of drawer (10) trailing flank, and the top of two telescopic links (23) is connected with the both sides of fixing base (21) bottom respectively, the internal rotation of fixing base (21) is connected with light (22), the left surface at fixing base (21) is established in runner (24), the right side end of runner (24) is connected with the left end of light (22), the top at fixing base (21) is fixed in handle (25), the output of external control ware is connected to the input electricity of light (22).

3. A liftable child desk for education as claimed in claim 1, wherein: protection unit (3) contain dead lever (31), spacing (32), spring beam (33) and guard plate (34), dead lever (31) have two and rotate respectively and connect the left and right sides face in drawer (10), the internally mounted of dead lever (31) has spring beam (33), the both ends of guard plate (34) trailing flank are connected in the preceding side of two spring beams (33) respectively, the trailing flank of guard plate (34) is equipped with spacing (32) with drawer (10) inside joint.

4. A liftable child desk for education according to claim 1, wherein: still include elasticity lug (11), mounting bracket (12) and rubber pad (13), the leading flank at base (6) is fixed in elasticity lug (11), the outside at base (6) is cup jointed in mounting bracket (12), the lower surface of mounting bracket (12) bonds there is rubber pad (13).

5. A liftable child desk for education according to claim 1, wherein: still include T type piece (14) and couple (15), the right flank of couple (15) is equipped with T type piece (14), T type piece (14) and the T type groove sliding connection of table (1) left surface.

6. A liftable child desk for education as claimed in claim 3, wherein: the protective plate is characterized by further comprising a transparent window (16) and a placing seat (17), wherein the placing seat (17) is fixed on the front side face of the protective plate (34), and the transparent window (16) is formed in the front side face of the placing seat (17).