CN211747719U

CN211747719U - Table capable of prompting inclination angle

Info

Publication number: CN211747719U
Application number: CN201921553345.4U
Authority: CN
Inventors: 苏移兵; 王帅; 杨润强
Original assignee: Zhejiang Hutong Ergonomics Technology Co Ltd
Current assignee: Zhejiang Hutong Ergonomics Technology Co Ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-10-27
Anticipated expiration: 2029-09-18

Abstract

The utility model provides a can indicate inclination's desk belongs to learning tools technical field. It has solved current study table can not indicate inclination scheduling problem. This can indicate inclination's study table, including the table body and swivelling joint in the desktop on the table body, still including the angle suggestion device that is used for detecting desktop rotation angle, still be provided with book blocking strip on the desktop, book blocking strip be rectangular form and set up along the length direction of desktop, book blocking strip be located the desktop and be close to one side of rotation axis, angle suggestion device set up on book blocking strip. The utility model has the advantages of reminding function, convenient operation, etc.

Description

Table capable of prompting inclination angle

Technical Field

The utility model belongs to the technical field of learning tools, a desk is related to, in particular to can indicate inclination's desk.

Background

The desk is an indispensable facility for students to study, and particularly in families, a desk for learning is equipped for children, so that the children can conveniently finish homework and study at home, after the children work from primary schools, middle schools, universities and even adults, the bodies of the children develop continuously, the height requirements and the functional requirements of the desk are also changed continuously, and if the desk is changed continuously to meet the requirements, great waste can be caused.

In order to avoid frequent replacement of tables with different functions, some combined tables with turnable table tops and adjustable heights are available in the existing market, so that different requirements of children for reading books, reading, drawing and the like are met, the table plate of the table can be adjusted at any angle relative to the table top, but because the children are small, the best use angle for realizing different functions is not a concept, the adjustment of the table plate is random, the improper angle adjustment easily causes over-darkness or over-brightness of light, the light receiving of the eyes of the children is affected, and the problems of myopia and the like can be caused.

Disclosure of Invention

The utility model aims at providing a desk with an angle prompting device for prompting the inclination of a desktop plate angle, which has the function of angle prompting and is convenient to operate, aiming at the problems in the prior art.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a can indicate inclination's desk, includes the table body and swivelling joint in the desktop on the table body, still including the angle suggestion device that is used for detecting desktop rotation angle.

The utility model discloses a theory of operation: the desktop that can carry out the fixed point upset relatively the table has on the table of desk, and when the desktop overturns, the angle suggestion device that is located on the desktop can detect the angle of desktop upset, and angle suggestion device can gather data and make the processing, judges the angle of desk slope through observation angle suggestion device. The table has the advantages that the angle prompting device can change correspondingly when the table deflects to different angles, and the operation is convenient.

In foretell desk that can indicate inclination, angle suggestion device include end casing and panel, end casing and panel between be formed with hollow inner chamber, hold the power supply unit that is provided with the control panel, connects the angle sensor on the control panel and supplies power for the control panel in the chamber, angle suggestion civilian draw together pilot lamp or angle display, the pilot lamp be connected with the control panel.

In foretell desk that can indicate inclination, the desktop on still be provided with the book blocking strip, the book blocking strip be rectangular form and set up along the length direction of desktop, the book blocking strip be located the desktop and be close to one side of rotation axis, angle suggestion device set up on the book blocking strip.

In the table capable of prompting the inclination angle, the upper end of the book blocking strip is provided with a book blocking end face used for limiting books, and corners of the book blocking end face are in arc transition.

In the table capable of prompting the inclination angle, the upper surface of the book blocking strip is provided with an inwards-concave caulking groove for embedding the angle prompting device.

In the table capable of prompting the inclination angle, the groove edge of the embedded groove extends and is connected to the edge of the upper end part of the book blocking strip, and a downward-concave assembling groove is formed at the edge of the upper end part.

In the table capable of prompting the inclination angle, the depth of the assembling groove is smaller than that of the caulking groove.

In foretell desk that can indicate inclination, the bottom of end casing on have the bellied ring chamber that is used for holding power supply spare that makes progress, the both sides of ring chamber owing to the spliced pole with ring chamber upper surface looks parallel and level, the dismantled and assembled connection of control panel on the spliced pole.

In the table capable of prompting the inclination angle, the power supply element is a battery.

In the table capable of prompting the inclination angle, the angle prompting device is further provided with a dismounting plate, a plurality of upwards-protruding retaining clamping rings are arranged on the inner end face of the dismounting plate facing to one side of the electric element, and the retaining clamping rings are uniformly distributed in a circumferential rotating mode along the central axis of the dismounting plate.

Compared with the prior art, the utility model discloses be provided with angle suggestion device on the desktop that can overturn, angle suggestion device communication connection has the pilot lamp, and when the desktop overturns to the angle that angle suggestion device set for, corresponding pilot lamp can light, has the angle and reminds the advantage of function, convenient operation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the middle book blocking strip of the present invention.

Fig. 3 is the overall structure dismounting and mounting schematic diagram of the middle angle prompting device of the utility model.

In the figure, 1, a table body; 2. a table plate; 3. a desktop; 4. an angle prompting device; 5. an indicator light; 6. a bottom housing; 7. a panel; 8. an inner cavity; 9. a control panel; 10. a power supply element; 11. a book blocking strip; 12. a book blocking end face; 13. caulking grooves; 14. assembling a groove; 15. an annular cavity; 16. connecting columns; 17. disassembling the plate; 18. a retaining collar; 19. an angle sensor.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 3, the table capable of prompting an inclination angle includes a table body 1, a table board 2, a table top 3 disposed on the table board 2 and capable of being turned over at a fixed point relative to the table board 2, and an angle prompting device 4 for detecting a turning angle of the table top 3.

In further detail, preferably, the angle prompting device 4 comprises an indicator lamp 5, a bottom shell 6 and a panel 7, a hollow inner cavity 8 is formed between the bottom shell 6 and the panel 7, a control board 9, an angle sensor 19 connected to the control board 9 and a power supply part 10 supplying power to the control board 9 are arranged in the accommodating cavity, and the indicator lamp 5 is connected with the control board 9.

Have on the table 2 of desk desktop 3 that can carry out the fixed point upset relatively, when desktop 3 overturns, the angle sensor 19 that is located the end casing 6 on desktop 3 can detect desktop 3 and has taken place the rotation, angle sensor 19 can be with the information transfer to control panel 9 of the angle of deflection of gathering, control panel 9 can handle the data of angle sensor 19 collection, be equipped with the program that different angles light different fluorescent tubes in the controller, control panel 9 can light corresponding fluorescent tube according to the angle of deflection that angle sensor 19 detected.

The angle sensor 19 for acquiring the turning plate angle can be a digital three-axis 12-bit digital acceleration sensor: the MMA8452 can acquire the acceleration value of the sensor in three-dimensional space motion by means of the sensor, and the inclination angle of the sensor relative to a natural coordinate system can be calculated through space vector, space pythagorean theorem and coordinate transformation. Preferably, the number of the indicating lamps 5 is 3, the indicating lamps are a writing indicating lamp, a reading indicating lamp and a drawing indicating lamp respectively, and when the angle between the desktop turning plate and the horizontal plane is 7-15 degrees, the corresponding writing indicating lamp is on; when the angle between the desktop turning plate and the horizontal plane is 30-45 degrees, the reading corresponding indicator lamp is on; when the angle between the desktop turning plate and the horizontal plane is 55-70 degrees, the LED driving circuit and the drawing corresponding indicator lamp are on.

The angle prompting device can also select an angle display for directly displaying the angle, and a user can adjust the angle according to the displayed angle when the angle prompting device is used.

As shown in fig. 1 and 2, the desktop 3 is further provided with a book blocking strip 11, the book blocking strip 11 is in a long strip shape and is arranged along the length direction of the desktop 3, the book blocking strip 11 is located on one side, close to the rotating shaft, of the desktop 3, the angle prompting device 4 is arranged on the book blocking strip 11, the upper end of the book blocking strip 11 is provided with a book blocking end face 12 used for limiting books, and corners of the book blocking end face 12 are in arc transition. When the book blocking strip 11 is used, due to the fact that the desktop 3 has an inclined angle, books can slide downwards when being placed on the desktop 3, when the books slide to the upper end portion of the book blocking strip 11, the books can stop sliding, and meanwhile sharp corners of the book blocking strip 11 can be reduced through arc transition to cause scratches.

In order to facilitate the installation of the angle prompting device 4, the upper surface of the book blocking strip 11 is provided with an inward-concave caulking groove 13 for the angle prompting device 4 to be embedded. In order to take out the angle prompting device 4 installed in the embedded groove 13 conveniently, the groove edge of the embedded groove 13 extends to be connected to the edge of the upper end portion of the book blocking strip 11, a downward concave assembling groove 14 is formed at the edge of the upper end portion, the depth of the assembling groove 14 is smaller than that of the embedded groove 13, when the angle prompting device 4 is integrally accommodated in the embedded groove 13, the angle prompting device 4 is not easy to take out, an operator can contact with the side surface of the angle prompting device 4 through the downward assembling groove 14, and the angle prompting device 4 is further convenient to take out through applying force to the side surface.

In a further elaboration, the bottom end face of the bottom shell 6 is provided with an upward convex annular cavity 15 for accommodating the power supply element 10, two sides of the annular cavity 15 are detachably connected to the connecting column 16 due to the connecting column 16 which is parallel to the upper surface of the annular cavity 15, and the power supply element 10 and the control panel 9 are connected and installed more stably.

In more detail, the power supply 10 may be a button cell or a dry cell, and may be directly used for supplying power to the angle indicator 4.

In further detail, the corresponding position of the bottom shell 6 and the ring cavity 15 is further provided with a dismounting plate 17, the inner end surface of the dismounting plate 17 facing one side of the electric element is provided with a plurality of upwards-protruding retaining clamping rings 18, the plurality of retaining clamping rings are uniformly and rotationally distributed along the circumferential direction of the central axis of the dismounting plate 17, the dismounting plate 17 is detachably connected to facilitate timely battery replacement, the plurality of retaining clamping rings 18 form a cavity for accommodating the power supply part 10, and the connection stability of the power supply part 10 can be further maintained.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of the table body 1, the table plate 2, the table top 3, the angle prompting device 4, the indicator lamp 5, the bottom shell 6, the panel 7, the inner cavity 8, the control panel 9, the power supply element 10, the book blocking strip 11, the book blocking end face 12, the caulking groove 13, the assembling groove 14, the ring cavity 15, the connecting column 16, the disassembling plate 17, the retaining collar 18 and the like are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a can indicate inclination's desk, its characterized in that includes the desktop (3) of the table body (1) and swivelling joint on the table body (1), still including angle suggestion device (4) that are used for detecting desktop (3) rotation angle, desktop (3) on still be provided with book blocking strip (11), book blocking strip (11) be the length direction setting of rectangular form along desktop (3), book blocking strip (11) be located desktop (3) and be close to one side of rotation axis, angle suggestion device (4) set up on book blocking strip (11).

2. The table capable of prompting the inclination angle according to claim 1, wherein the angle prompting device (4) comprises a bottom shell (6) and a panel (7), a hollow inner cavity (8) is formed between the bottom shell (6) and the panel (7), a control board (9), an angle sensor (19) connected to the control board (9) and a power supply part (10) for supplying power to the control board (9) are arranged in the inner cavity (8), the angle prompting device (4) comprises an indicator lamp (5) or an angle display, and the indicator lamp (5) or the angle display is connected with the control board (9).

3. The table capable of indicating the inclined angle as claimed in claim 1, wherein the upper end of the book blocking strip (11) is provided with a book blocking end surface (12) for limiting the position of the book, and the corners of the book blocking end surface (12) are transited through circular arcs.

4. The table capable of indicating the inclined angle as claimed in claim 1, wherein the upper surface of the book blocking strip (11) is provided with an inward-concave caulking groove (13) for embedding the angle indicating device (4).

5. The table capable of indicating the inclined angle as claimed in claim 4, wherein the edge of the embedding slot (13) is extended and connected to the edge of the upper end of the book blocking strip (11), and a downward-concave assembling slot (14) is formed at the edge of the upper end.

6. A table capable of indicating an inclination angle according to claim 5, characterized in that the depth of the fitting groove (14) is smaller than the depth of the caulking groove (13).

7. The table capable of indicating the inclination angle as claimed in claim 2, wherein the bottom end face of the bottom shell (6) is provided with an upwardly convex annular cavity (15) for accommodating the power supply element (10), two sides of the annular cavity (15) are connected with the connecting column (16) in a flush manner with the upper surface of the annular cavity (15), and the control panel (9) is detachably connected with the connecting column (16).

8. A table for indicating a tilt angle as claimed in claim 2, wherein the power supply unit (10) is a battery.

9. A table for indicating an inclination angle as claimed in claim 1 or 2, wherein the angle indicating device (4) is further provided with a detaching plate (17), the inner end surface of the detaching plate (17) facing to the electric component side is provided with a plurality of retaining clips (18) protruding upwards, and a plurality of retaining clips are uniformly and rotationally distributed along the central axis of the detaching plate (17).