CN213428944U

CN213428944U - Desk with height capable of being adjusted steplessly

Info

Publication number: CN213428944U
Application number: CN202021767570.0U
Authority: CN
Inventors: 黄辉唐
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-06-15
Anticipated expiration: 2030-08-21

Abstract

The utility model relates to a desk technical field just discloses desk of height infinitely variable control, be two including quantity curb plate, two one side fixed mounting that the curb plate is relative has connecting plate, right side the left side fixed mounting of curb plate has the drawer. This desk of high infinitely variable control, through at the in-process of desk normal use, support it through both sides buffer block, when heightening, through the operation of biax motor, its output shaft can take adapter sleeve and support piece to rotate when pivoted, the support piece contacts with the protection piece along with the rotation of adapter sleeve down this moment, slowly promote the protection piece and upwards remove simultaneously, because protection piece fixed mounting is in the bottom of table, the height of table also can increase along with the rotation of biax motor, remove the high back of formulating at the table, close the biax motor, its output shaft and support piece are static this moment, come to support the table, stepless regulation has been realized, the high purpose of practicality has been reached.

Description

Desk with height capable of being adjusted steplessly

Technical Field

The utility model relates to a desk technical field specifically is a desk of height infinitely variable control.

Background

A desk is a desk for writing or reading and is usually provided with drawers, grids and a file rack, and the height of the existing desk can be adjusted, so that people of different heights can conveniently learn and use the desk, and the desk is very convenient.

The adjustable desk in the market at present is various, but generally has the shortcoming that the practicality is low, and current desk regulation all is stepped control, and at the in-process that the desktop removed, there is the fixed region of definition, leads to after the desktop is fixed, and the height of adjusting is not the height that is most suitable for oneself, has influenced the use of desk and has experienced, is unfavorable for all kinds of crowds' use, so provides the desk of a height stepless regulation and solves above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a desk of high infinitely variable control possesses the practicality advantage such as high, has solved the shortcoming that generally exists the practicality low, and current desk regulation all is stepped control, and at the in-process that the desktop removed, there is fixed area well-defined, leads to after the desktop is fixed, and the height of adjusting is not the height that is most suitable for oneself, has influenced the use of desk and has experienced, is unfavorable for the problem of all kinds of crowds' use.

(II) technical scheme

In order to realize the purpose of high practicability, the utility model provides a following technical scheme: the desk with the height being adjusted in a stepless mode comprises two side plates, a connecting plate is fixedly mounted on one opposite side of the two side plates, a drawer is fixedly mounted on the left side of the right side of the side plates, a supporting plate is fixedly mounted between one opposite side of the two side plates and positioned at the top of the drawer, a double-shaft motor is fixedly mounted at the top of the supporting plate, mounting plates are fixedly mounted at the top of the supporting plate and positioned at the left side and the right side of an output shaft of the double-shaft motor, bearings are fixedly mounted at one opposite sides of the two mounting plates, a connecting sleeve is fixedly mounted on the outer surface of the output shaft of the double-shaft motor, a supporting sheet is fixedly mounted at the top of the connecting sleeve, a sleeve is fixedly mounted at the top of the supporting plate, a guide rod is movably mounted in the sleeve, movable grooves are formed in, the top wall and the bottom wall of the inner cavity of the movable groove are both fixedly provided with a buffer block, a top plate is fixedly arranged between the two opposite sides of the side plates, the top of the top plate is fixedly provided with a book cabinet, the top of the supporting plate is fixedly provided with a partition plate on the front side and the rear side of the double-shaft motor, and the bottom of each side plate is fixedly provided with an anti-skidding foot.

Preferably, the two side plates are symmetrically distributed on the left side and the right side of the central axis of the connecting plate, and the output shaft of the double-shaft motor is movably arranged in the bearing.

Preferably, the connecting sleeve is a hollow cylinder with the left side and the right side missing, and the inner diameter of the connecting sleeve is matched with the outer diameter of the output shaft of the double-shaft motor.

Preferably, the number of the supporting sheets on each connecting sleeve is three, and the supporting sheets are uniformly distributed on the outer surface of the connecting sleeve.

Preferably, the bottom of the table plate is fixedly provided with a protection block, and the protection block faces the direction of the supporting sheet.

Preferably, the two clapboards are symmetrically distributed on the left side and the right side of the central axis of the double-shaft motor, and the anti-skid feet are rubber feet.

(III) advantageous effects

Compared with the prior art, the utility model provides a desk of high infinitely variable control possesses following beneficial effect:

1. this desk of high infinitely variable control, through at the in-process of desk normal use, support it through both sides buffer block, when heightening, through the operation of biax motor, its output shaft can take adapter sleeve and support piece to rotate when pivoted, the support piece contacts with the protection piece along with the rotation of adapter sleeve down this moment, slowly promote the protection piece and upwards remove simultaneously, because protection piece fixed mounting is in the bottom of table, the height of table also can increase along with the rotation of biax motor, remove the high back of formulating at the table, close the biax motor, its output shaft and support piece are static this moment, come to support the table, stepless regulation has been realized, the high purpose of practicality has been reached.

2. This desk of highly infinitely variable control, in-process at the removal through the table, its both sides slide in the inside of activity groove, simultaneously through the cooperation of sleeve and guide bar, with its dual localization, make its in-process at the removal more steady, through the buffer block of activity inslot portion, when the table reachs peak and minimum, effectually cushion it, further reduce rocking of table, avoid the article at its top to drop, make to carry out the separation between human and the biax motor through the baffle, avoid influencing user's study, thereby the purpose that the practicality is high has been reached.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the partition board of the present invention.

In the figure: the device comprises a side plate 1, a connecting plate 2, a drawer 3, a supporting plate 4, a double-shaft motor 5, a mounting plate 6, a bearing 7, a connecting sleeve 8, a supporting sheet 9, a sleeve 10, a guide rod 11, a movable groove 12, a table plate 13, a buffer block 14, a top plate 15, a bookcase 16, a partition plate 17 and anti-skid feet 18.

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. 1-3, a desk with a stepless height adjustment function comprises two side plates 1, a connecting plate 2 is fixedly installed on one side of each of the two side plates 1, the two side plates 1 are symmetrically distributed on the left side and the right side of the central axis of the connecting plate 2, an output shaft of a double-shaft motor 5 is movably installed inside a bearing 7, a connecting sleeve 8 is a cylinder which is hollow inside and has the left side and the right side missing, the inner diameter of the connecting sleeve 8 is matched with the outer diameter of the output shaft of the double-shaft motor 5, three supporting sheets 9 are arranged on each connecting sleeve 8 and are uniformly distributed on the outer surface of the connecting sleeve 8, a protecting block is fixedly installed at the bottom of a desk plate 13 and faces the direction of the supporting sheets 9, two partition plates 17 are symmetrically distributed on the left side and the right side of the central axis of the double-shaft motor 5, the model number of the double-shaft motor 5 can be 103H, the desk plate is supported by the buffer blocks 14 on the two sides, when the desk plate is heightened, the output shaft of the double-shaft motor 5 rotates to drive the connecting sleeve 8 and the supporting sheet 9 to rotate, at the moment, the supporting sheet 9 is contacted with the protective block along with the rotation of the connecting sleeve 8, and meanwhile, the protective block is slowly pushed to move upwards, as the protective block is fixedly arranged at the bottom of the desk plate 13, the height of the desk plate 13 can also be increased along with the rotation of the double-shaft motor 5, after the desk plate 13 moves to a set height, the double-shaft motor 5 is closed, at the moment, the output shaft and the supporting sheet 9 are static to support the desk plate 13, the stepless adjustment is realized, the purpose of high practicability is achieved, the drawer 3 is fixedly arranged on the left side of the right side plate 1, the supporting plate 4 is fixedly arranged between the opposite sides of the two side plates 1 and positioned at the top of the drawer 3, and the double-shaft, the top of the supporting plate 4 and the left and right sides of the output shaft of the double-shaft motor 5 are fixedly provided with mounting plates 6, one opposite sides of the two mounting plates 6 are fixedly provided with bearings 7, the outer surface of the output shaft of the double-shaft motor 5 is fixedly provided with a connecting sleeve 8, the top of the connecting sleeve 8 is fixedly provided with a supporting sheet 9, the top of the supporting plate 4 is fixedly provided with a sleeve 10, the inside of the sleeve 10 is movably provided with a guide rod 11, the guide rod 11 is positioned by the sleeve 10 in the moving process, the guide rod 11 is fixedly arranged at the bottom of the table 13, so that the table 13 is limited, the table 13 can not generate deviation in the moving process, one opposite side of the two side plates 1 is provided with a movable groove 12, the inside of the movable groove 12 and the top of the guide rod 11 are fixedly provided with a table 13, and the top wall and the bottom wall, the buffer block 14 is a buffer spring, when the desk plate 13 is contacted with the desk plate, the buffer inertia force of the desk plate 13 can be effectively relieved, and the stability of the articles on the desk plate 13 is further ensured, the top plate 15 is fixedly arranged between the opposite sides of the two side plates 1, two sides of the desk plate 13 slide in the movable groove 12 in the moving process, and are positioned doubly through the matching of the sleeve 10 and the guide rod 11, so that the moving process is more stable, when the desk plate 13 reaches the highest point and the lowest point through the buffer block 14 in the movable groove 12, the buffer block is effectively buffered, the shaking of the desk plate 13 is further reduced, the articles on the top of the desk plate are prevented from falling off, the separation between a human body and the double-shaft motor 5 is realized through the partition plate 17, the study of a user is prevented from being influenced, and the aim of high practicability is fulfilled, the top part of the top plate 15 is fixedly provided with the top plate 16, the top of the supporting plate 4 is fixedly provided with a partition plate 17 at the front side and the rear side of the double-shaft motor 5, and the bottom of the side plate 1 is fixedly provided with an anti-skid foot 18.

In conclusion, in the desk with the height stepless adjusting function, the buffer blocks 14 on the two sides are used for supporting the desk in the normal use process of the desk, when the desk is heightened, the connecting sleeve 8 and the supporting sheet 9 can be driven to rotate when the output shaft of the desk rotates through the operation of the double-shaft motor 5, the supporting sheet 9 is in contact with the protective block along with the rotation of the connecting sleeve 8 at the moment, the protective block is slowly pushed to move upwards, the height of the desk plate 13 can also be increased along with the rotation of the double-shaft motor 5 due to the fact that the protective block is fixedly installed at the bottom of the desk plate 13, the double-shaft motor 5 is closed after the desk plate 13 moves to the set height, the output shaft and the supporting sheet 9 are static at the moment to support the desk plate 13, the height stepless adjusting function is achieved, and the purpose of high practicability is achieved.

Moreover, in the moving process of the desk plate 13, two sides of the desk plate slide in the movable groove 12, and the desk plate is positioned doubly through the matching of the sleeve 10 and the guide rod 11, so that the desk plate is more stable in the moving process, when the desk plate 13 reaches the highest point and the lowest point, the desk plate is effectively buffered through the buffer block 14 in the movable groove 12, the shaking of the desk plate 13 is further reduced, the object at the top of the desk plate is prevented from falling off, the human body and the double-shaft motor 5 are separated through the partition plate 17, the study of a user is prevented from being influenced, the aim of high practicability is fulfilled, the defect of low practicability in general is overcome, the existing desk adjustment is step adjustment, a fixed area is limited in the moving process of the desk surface, the adjusted height is not the height which is most suitable for the user after the desk surface is fixed, and the use experience of the desk is influenced, is not beneficial to the use of various people.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Desk of high infinitely variable control, including quantity curb plate (1) two, its characterized in that: two one side fixed mounting that curb plate (1) is relative has connecting plate (2), the right side the left side fixed mounting of curb plate (1) has drawer (3), two between the one side that curb plate (1) is relative and be located the top fixed mounting of drawer (3) have backup pad (4), the top fixed mounting of backup pad (4) has double-shaft motor (5), the top of backup pad (4) just is located the equal fixed mounting in the left and right sides of double-shaft motor (5) output shaft has mounting panel (6), two the equal fixed mounting in one side that mounting panel (6) is relative has bearing (7), the surface fixed mounting of double-shaft motor (5) output shaft has adapter sleeve (8), the top fixed mounting of adapter sleeve (8) has support sheet (9), the top fixed mounting of backup pad (4) has sleeve (10), the inside movable mounting of sleeve (10) has guide bar (11), two movable groove (12) have all been seted up to curb plate (1) relative one side, the inside of movable groove (12) and the top fixed mounting that is located guide bar (11) have table (13), the equal fixed mounting of roof and diapire of movable groove (12) inner chamber has buffer block (14), two fixed mounting has roof (15) between the relative one side of curb plate (1), the top fixed mounting of roof (15) has book case (16), the top of backup pad (4) and the equal fixed mounting in both sides has baffle (17) around being located double-shaft motor (5), the bottom of curb plate (1) is installed admittedly and is prevented skid foot (18).

2. The height infinitely adjustable desk of claim 1, wherein: the two side plates (1) are symmetrically distributed on the left side and the right side of the central axis of the connecting plate (2), and the output shaft of the double-shaft motor (5) is movably mounted inside the bearing (7).

3. The height infinitely adjustable desk of claim 1, wherein: the connecting sleeve (8) is a hollow cylinder with the left side and the right side missing, and the inner diameter of the connecting sleeve (8) is matched with the outer diameter of the output shaft of the double-shaft motor (5).

4. The height infinitely adjustable desk of claim 1, wherein: the number of the supporting sheets (9) on each connecting sleeve (8) is three, and the supporting sheets are uniformly distributed on the outer surface of the connecting sleeve (8).

5. The height infinitely adjustable desk of claim 1, wherein: the bottom fixed mounting of table (13) has the protection piece, the protection piece is towards support piece (9) direction.

6. The height infinitely adjustable desk of claim 1, wherein: two baffle (17) are the symmetric distribution in the left and right sides of biax motor (5) axis, antiskid foot (18) are the rubber foot.