CN210353726U

CN210353726U - Novel desk

Info

Publication number: CN210353726U
Application number: CN201920360797.4U
Authority: CN
Inventors: 郭黄楚迪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-04-21
Anticipated expiration: 2029-03-20

Abstract

The utility model discloses a novel desk, desk body includes the table leg, the table chamber is by the bottom surface board, enclose to establish at bottom surface board side board all around and top panel relative with the bottom surface board and constitute, an opening has been seted up on the middle part of top panel, four edges of bottom surface inboard wall respectively are connected with a slider, be equipped with a spring between slider and the side board, be equipped with an electric putter on the bottom surface inboard wall, electric putter's head is equipped with a lifter plate, the below of lifter plate is equipped with one and hides the board, be connected through the bracing piece between lifter plate and the slider, still be connected with a synchronizing bar between two bracing pieces that lie in the side around the table chamber. After the technical scheme is adopted, the privacy protection function of the desk can be ensured to be better, and the privacy protection function can be further enhanced by adopting the fingerprint acquisition module and the fingerprint comparison module; the turnover plate is added, so that a gap between the lifting plate and the opening can be effectively shielded, and writing in work or study is not hindered by the gap.

Description

Novel desk

Technical Field

The utility model relates to a novel desk.

Background

The desk is a necessity for daily study and work, the problem that the privacy is difficult to protect is faced to the desks in large offices where many people work or rooms of middle and primary school students, the traditional desk can only protect the storage space of the desk through a padlock, the operation is troublesome in such a mode, the padlock or a key is easy to miss, and when a user of the desk forgets the padlock or carelessly wants to spy the privacy in the desk, the traditional padlock mode basically cannot play a substantial role in privacy protection.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a novel desk.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a novel desk comprises a desk body, wherein the desk body comprises desk legs and a desk cavity arranged at the tops of the desk legs, the desk cavity consists of a bottom panel, side panels surrounding the bottom panel and a top panel opposite to the bottom panel, an opening is formed in the middle of the top panel, a slider is connected to each of four corners of the inner wall of the bottom panel in a sliding manner, a spring is arranged between the slider and the side panels, an electric push rod is arranged in the middle of the inner wall of the bottom panel, a lifting plate capable of penetrating through the opening is arranged at the head of the electric push rod, a hidden plate is arranged below the lifting plate, the lifting plate is connected with the slider through a supporting rod, one end of the supporting rod is rotatably connected to the upper end face of the slider through a first pin shaft, the other end of the supporting rod is rotatably connected to the lower end face of the lifting plate through a second pin shaft, a synchronizing rod is further connected between the two supporting rods positioned on the front side and the rear side of the table cavity, and the left side and the right side of the top panel are respectively connected with a turnover plate through hinges.

Furthermore, the lifting table further comprises a control device which is arranged on the table legs and used for limiting the lifting plate to lift, the control device comprises a fingerprint acquisition module and a fingerprint comparison module, only when the fingerprint acquired by the fingerprint acquisition module passes through the fingerprint comparison module which is used for comparing the same fingerprint, the control device generates an instruction for controlling the electric push rod to push and pull the lifting plate, and the fingerprint acquisition module is arranged on a lifting button on the table legs.

Furthermore, the control device is arranged on a circuit board, the fingerprint acquisition module is a fingerprint sensor chip arranged on the control circuit board, and the electric push rod is electrically connected with the control circuit board.

Furthermore, the sum of the lengths of the two turnover plates is equal to the length of the top panel.

Furthermore, a guide groove is formed in the bottom panel, and a roller capable of moving left and right along the guide groove is arranged on the sliding block.

Furthermore, the table legs are located under the table cavity and are further connected with a storage frame, the left side and the right side of the bottom of the storage frame are respectively connected with two corner wheels through wheel shafts in a rotating mode, and the table legs are provided with linear sliding grooves for the corner wheels to walk.

Further, the distance between the edge of the lifting plate and the opening edge of the opening is 0.5-2 mm.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:

1. the electric push rod is adopted for driving, so that the privacy protection function of the desk is better.

2. The structure that the sliding block, the supporting rod and the synchronizing rod are combined is adopted, so that the lifting plate can be kept horizontal in the lifting process under the action of a single electric push rod.

3. Adopt fingerprint collection module and fingerprint contrast module, can further strengthen privacy protection function.

4. The turnover plate is added, so that a gap between the lifting plate and the opening can be effectively shielded, and writing in work or study is not hindered by the gap.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic structural view of a novel desk of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

fig. 3 is a schematic view of the lifting plate of the novel desk of the present invention rising up;

fig. 4 is a schematic view of the turnover cover of the desk of the present invention being disposed on the top panel.

In the figure: 1. the novel fingerprint sensor comprises table legs 21, a bottom panel 22, a side panel 23, a top panel 23a, an opening 3, a spring 4, an electric push rod 5, a lifting plate 6, a hiding plate 7, a supporting plate 8, a synchronizing rod 9, a turnover plate 10, a storage rack 11, a sliding block 12, an angle wheel 13, a linear sliding groove 14, a lifting button 15 and a fingerprint sensor.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Examples

Referring to fig. 1 to 4, a novel desk comprises a desk body, the desk body comprises desk legs 1 and a desk cavity arranged on the tops of the desk legs, the desk cavity is composed of a bottom panel 21, side panels 22 surrounding the bottom panel and a top panel 23 opposite to the bottom panel, an opening 23a is arranged on the middle part of the top panel 23, four corners of the inner wall of the bottom panel 21 are respectively connected with a sliding block 11 in a sliding manner, a spring 3 is arranged between the sliding block 11 and the side panels 22, an electric push rod 4 is arranged on the middle part of the inner wall of the bottom panel 21, a lifting plate 5 capable of penetrating through the opening is arranged at the head part of the electric push rod 4, a hidden plate 6 is arranged below the lifting plate 5, the lifting plate 5 is connected with the sliding block 11 through a support rod 7, one end of the support rod 7 is rotatably connected on the upper end face of the sliding block 11 through a pin shaft, the other end of the support rod 7 is rotatably connected on the lower, a synchronizing rod 8 is connected between the two supporting rods positioned on the front side and the rear side of the desk cavity, the desk further comprises a control device which is arranged on the desk legs and used for limiting the lifting of the lifting plate, the control device comprises a fingerprint acquisition module and a fingerprint comparison module, only when the fingerprint acquired by the fingerprint acquisition module is the same as the set fingerprint through the comparison of the fingerprint comparison module, an instruction for controlling the electric push rod to push and pull the lifting plate is generated, the fingerprint acquisition module is arranged on a lifting button 14 on the desk legs, the control device is arranged on a circuit board, the fingerprint acquisition module is a fingerprint sensor 15 chip arranged on the control circuit board, the electric push rod 4 is electrically connected with the control circuit board, the left side and the right side of the top panel 23 are respectively connected with a turnover plate 9 through hinges, the sum of the lengths of the two turnover plates 9 is equal to the length of the top panel 23, the slider is provided with a roller capable of moving left and right along the guide groove, the table leg is positioned under the table cavity and is also connected with a storage frame 10, the left side and the right side of the bottom of the storage frame 10 are respectively connected with two corner wheels 12 through a wheel shaft in a rotating way, the table leg 1 is provided with a linear chute 13 for the corner wheels to walk, and the distance between the edge of the lifting plate 5 and the opening edge of the opening 23a is 0.5-2 mm. The utility model provides a novel desk, through adopting the electric putter drive, ensure that the privacy protection function of desk is more excellent, it is further, through adopting the slider, the structure that bracing piece and synchronizing bar combined together, make the lifter plate also can keep the level at the lift in-process under single electric putter's effect, it is further, through adopting fingerprint collection module and fingerprint contrast module, can further strengthen the privacy protection function, it is further, through increasing the returning face plate, can shield the gap between lifter plate and the opening effectively, writing when work or study is not hindered by the gap.

The working principle is as follows:

when important article are stored to needs, place the finger on lifting button, fingerprint on the finger can be gathered to fingerprint collection module on the lifting button, and contrast through fingerprint contrast module and the fingerprint of typeeing in advance, if the fingerprint with in the fingerprint storehouse is the same, then controlling means signals drive electric putter goes upward, it rises to drive the lifter plate, the slider, bracing piece and the synchronizing bar that the lifter plate below set up form synchronous link mechanism, ensure that four angles of lifter plate keep same level.

After finishing storing, place the finger on lifting button, fingerprint collection module on lifting button can gather the fingerprint on the finger to compare with the fingerprint of type in advance through fingerprint comparison module, if the fingerprint the same with in the fingerprint storehouse, then controlling means signals drive electric putter down, drive the lifter plate and descend, stop motion behind the top surface parallel and level of top surface and the roof of lifter plate.

Unimportant or common goods are directly stored in the storage rack, and the storage rack is pushed and pulled manually.

When the thin paper is needed to be written, the turnover plate is turned over to shield the gap between the lifting plate and the opening.

It should be noted that the electrical components presented in this document are all electrically connected to an external master controller and 220V mains, and the master controller may be a commonly known device controlled by a computer or the like.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a novel desk, includes the desk body, its characterized in that: the desk comprises desk legs (1) and a desk cavity arranged at the tops of the desk legs, wherein the desk cavity consists of a bottom panel (21), side panels (22) arranged around the bottom panel and a top panel (23) opposite to the bottom panel, an opening (23a) is formed in the middle of the top panel (23), four corners of the inner wall of the bottom panel (21) are respectively connected with a sliding block (11) in a sliding manner, a spring (3) is arranged between the sliding block (11) and the side panels (22), an electric push rod (4) is arranged in the middle of the inner wall of the bottom panel (21), the head of the electric push rod (4) is provided with a lifting plate (5) capable of penetrating through the opening, a hidden plate (6) is arranged below the lifting plate (5), the lifting plate (5) is connected with the sliding block (11) through a support rod (7), one end of the support rod (7) is rotatably connected to the upper end face of the sliding block (11) through a pin shaft, the other end of the supporting rod (7) is rotatably connected to the lower end face of the lifting plate (5) through a second pin shaft, a synchronizing rod (8) is further connected between the two supporting rods positioned on the front side and the rear side of the table cavity, and the left side and the right side of the top panel (23) are respectively connected with a turnover plate (9) through hinges.

2. A novel desk as claimed in claim 1, wherein: the lifting table is characterized by further comprising a control device which is arranged on the table legs and used for limiting the lifting plate to lift, wherein the control device comprises a fingerprint acquisition module and a fingerprint comparison module, only when the fingerprint acquired by the fingerprint acquisition module and the set fingerprint pass through the same fingerprint comparison module, an instruction for controlling the electric push rod to push and pull the lifting plate is generated, and the fingerprint acquisition module is arranged on a lifting button (14) on the table legs.

3. A new desk as claimed in claim 2, wherein: the control device is arranged on a circuit board, the fingerprint acquisition module is a fingerprint sensor (15) chip arranged on the control circuit board, and the electric push rod (4) is electrically connected with the control circuit board.

4. A novel desk as claimed in claim 1, wherein: the sum of the lengths of the two turnover plates (9) is equal to the length of the top panel (23).

5. A novel desk as claimed in claim 1, wherein: the bottom panel (21) is provided with a guide groove, and the sliding block is provided with a roller capable of moving left and right along the guide groove.

6. A novel desk as claimed in claim 1, wherein: the table legs are located under the table cavity and are further connected with a storage frame (10), the left side and the right side of the bottom of the storage frame (10) are respectively connected with two corner wheels (12) through wheel shafts in a rotating mode, and linear sliding grooves (13) for the corner wheels to walk are formed in the table legs (1).

7. A novel desk as claimed in claim 1, wherein: the distance between the edge of the lifting plate (5) and the opening edge of the opening (23a) is 0.5-2 mm.