CN109157006A

CN109157006A - A kind of intelligence adjusting desk

Info

Publication number: CN109157006A
Application number: CN201811232556.8A
Authority: CN
Inventors: 魏清致
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-22
Filing date: 2018-10-22
Publication date: 2019-01-08

Abstract

The invention discloses a kind of intelligence to adjust desk, including support column and desk body, the support column is located at the lower end of desk body, the lower end surface of the desk body is provided with supporting table, the bottom face of the supporting table is fixedly connected with support base, the lower end surface of the support base is fixedly connected with support shaft, the support column includes support left plate and support right panel, cabinet is fixedly installed between the support left plate and support right panel, the opposing end surface of the support left plate and support right panel is rotatably connected to the first rotating seat and the second rotating seat, and it is rotatablely connected close to the second rotating seat of desk body side by shaft, one end of the shaft is connected with motor, horizontal rangefinder is fixedly installed on the side side wall of the desk body.Desk of the invention has intelligent regulatory function, is conducive to student and corrects incorrect sitting-pose.

Description

A kind of intelligence adjusting desk

Technical field

The present invention relates to desk technical field, in particular to a kind of intelligence adjusts desk.

Background technique

The reasons such as the pressure of student's study constantly increases, and the posture of reading and writing is improper be easy to cause myopia or influence body Development, although teacher and parent make great efforts to exercise supervision, the problem that student changes myopia is still got worse, and prolonged posture is not When will affect study, life and work quality over time, so forming a good habit, keeping correct posture very heavy It wants.

Present desk changes bad habit to student and does not have facilitation without intelligent regulatory function, so needing It improves.

Summary of the invention

The purpose of the present invention is to provide a kind of intelligence to adjust desk, to solve the problems mentioned in the above background technology.

To achieve the above object, the invention provides the following technical scheme: a kind of intelligence adjusts desk, including support column and table Body, the support column are located at the lower end of desk body, and the lower end surface of the desk body is provided with supporting table, and the bottom face of the supporting table is solid Surely be connected with support base, the lower end surface of the support base is fixedly connected with support shaft, the support column include support left plate with And support right panel, cabinet, the support left plate and support are fixedly installed between the support left plate and support right panel The opposing end surface of right panel is rotatably connected to the first rotating seat and the second rotating seat, and logical close to the second rotating seat of desk body side Shaft rotation connection is crossed, one end of the shaft is connected with motor, is fixedly installed with horizontal survey on the side side wall of the desk body Distance meter.

Preferably, the support column is provided with pedestal far from the side of desk body, and the pedestal is semi- cylindrical structure, described The upper surface of pedestal is fixedly connected with mounting base, and the upper end of the mounting base is fixedly connected with limit shaft, the limit shaft and The rotation connection of one rotating seat, and caging bolt is mounted in the two sides of limit shaft.

Preferably, storage storehouse is offered in the middle part of the cabinet, the junction of the cabinet and support column offers Locating slot.

Preferably, the upper surface of the desk body is equipped with Extension support.

Preferably, one end of the Extension support is fixedly connected by positioning column with desk body, the other end bottom of the Extension support Portion is fixedly connected with limiting slot, and adjustment seat is fixedly installed in the limiting slot, and the bottom of the adjustment seat is fixedly connected with tune Pole, the bottom of the adjusting rod are provided with cam, and the adjusting rod is embedded on the end face of cam, and the bottom surface of adjusting rod with The end face of cam is slidably connected, and one end of the cam is connected with motor.

Technical effect and advantage of the invention:

1, be mounted with that rangefinder can detecte sitting posture of student when using desk in the present invention, mainly detection student's body with The distance between desk, by the internal motor being arranged of control, desk body is rotated certain after the distance is less than certain range Angle, allow student to have no idea normal use desk, to play the role of forced reminding；

2, reasonable and compact as the support column arrangement of supporting role in the present invention, occupied area is small, when in classroom, Seem more neat, and its edge passes through arc angling processing, security risk is also smaller；

3, the present invention is provided with cabinet at the middle part of support column, and for placing articles for daily use, the position of the cabinet is being supported The inside of column, it is compact-sized, it has reasonably planned the storage space of student, there is very high practical value.

Detailed description of the invention

Fig. 1 is overall structure of the present invention.

Fig. 2 is assembling structure schematic diagram of the present invention.

Fig. 3 is desk body mounting structure schematic diagram of the present invention.

Fig. 4 Extension support structural schematic diagram of the present invention.

Fig. 5 Extension support mounting structure schematic diagram of the present invention.

In figure: 1, support column；2, cabinet；3, support shaft；4, horizontal rangefinder；5, desk body；6, Extension support；7, it adjusts Seat；8, cam；9, limiting slot；10, adjusting rod；11, supporting table；12, support base；13, left plate is supported；14, mounting base；15, fixed Position slot；16, storage storehouse；17, the first rotating seat；18, the second rotating seat；19, limit shaft；20, pedestal；21, right panel is supported.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

The present invention provides a kind of intelligence as shown in Figs. 1-5 to adjust desk, including support column 1 and desk body 5, the support Column 1 is located at the lower end of desk body 5, and the lower end surface of the desk body 5 is provided with supporting table 11, and the bottom face of the supporting table 11 is fixed to be connected It is connected to support base 12, the lower end surface of the support base 12 is fixedly connected with support shaft 3, and the support column 1 includes support left plate 13 and support right panel 21, cabinet 2 is fixedly installed between the support left plate 13 and support right panel 21, the support left side The opposing end surface of plate 13 and support right panel 21 is rotatably connected to the first rotating seat 17 and the second rotating seat 18, and close to desk body Second rotating seat 18 of 5 sides is rotatablely connected by shaft and support shaft 3, and one end of the shaft is connected with motor, the table Horizontal rangefinder 4 is fixedly installed on the side side wall of body 5, using existing infrared ambulator, such as model The rangefinder of JX125248, is also mounted encoder in motor, using existing motor encoder, such as model are as follows: The encoder of E50S8, the desk is in use, is detected first by horizontal rangefinder 4, when student's body is closer from desk, Controlling motor rotation by the encoder of inside installation makes desk body 5 deflect certain angle, sits so that forced reminding student adjusts Appearance.

The support column 1 is provided with pedestal 20 far from the side of desk body 5, and the pedestal 20 is semi- cylindrical structure, described The upper surface of pedestal 20 is fixedly connected with mounting base 14, and the upper end of the mounting base 14 is fixedly connected with limit shaft 19, the limit Position axis 19 and the first rotating seat 17 are rotatablely connected, and are mounted on caging bolt in the two sides of limit shaft 19, and pedestal 20 is for pacifying Desk is filled, is taught on indoor ground in use, being first mounted on pedestal 20 by bolt or other fasteners, by desk Other assemblies be mounted on pedestal 20, while in use, class can also be adjusted by limit shaft 19 and caging bolt The whole angle and height of table.

The middle part of the cabinet 2 offers storage storehouse 16, and the junction of the cabinet 2 and support column 1 offers calmly Position slot 15, locating slot 15 are located at the two sides of cabinet 2, for positioning, guarantee the stability of connection structure, storage storehouse 16 is for depositing Put study article.

The upper surface of the desk body 5 is equipped with Extension support 6, and Extension support 6 places article in desk body 5 for student.

One end of the Extension support 6 is fixedly connected by positioning column with desk body 5, and the other end bottom of the Extension support 6 is solid Surely it is connected with limiting slot 9, adjustment seat 7 is fixedly installed in the limiting slot 9, the bottom of the adjustment seat 7 is fixedly connected with tune Pole 10, the bottom of the adjusting rod 10 are provided with cam 8, and the adjusting rod 10 is embedded on the end face of cam 8, and adjusting rod 10 bottom surface and the end face of cam 8 are slidably connected, and one end of the cam 8 is connected with motor, between Extension support 6 and desk body 5, one By the way of being fixedly connected, one end, when desk body 5 rotates, can pass through flexible connection by the way of being flexibly connected at end The cam of one end is adjusted height, so that it is guaranteed that Extension support 6 is in a horizontal position always, prevents the article on Extension support 6 sliding It falls.

The working principle of the invention:

Referring to Fig.1-5, present invention cabinet 2 in use is for placing students' supplies, and cabinet 2 is stationary structure, It is more stable, it can be used for a long time, desk body 5 is used for daily study, and the horizontal rangefinder 4 installed in desk body 5 is for detecting desk body 5 (in normal use, desk body 5 faces the chest position of student, and horizontal rangefinder 4 is substantially to detect with the position of student's body Distance of the student chest apart from desk body 5), by presetting distance parameter, when actual range is less than the parameter, start motor (control is realized by internal encoder), motor drives support shaft 3 to rotate, to change the position of desk body 5.

Referring to Fig. 4-5, when desk body 5 is rotated, one end that Extension support 6 is fixedly connected with desk body 5 also rotates immediately, together When Extension support 6 the other end make adjustment immediately, starter motor first, motor band moving cam 8 rotates, and cam 8 drives adjusting rod 10 activities, adjusting rod 10 makes corresponding displacement according to the rotation angle and amplitude of desk body 5, to change the angle of Extension support 6 Degree guarantees that the upper surface of Extension support 6 remains horizontality.

Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features, All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims

1. a kind of intelligence adjusts desk, including support column (1) and desk body (5), it is characterised in that: the support column (1) is located at table The lower end surface of the lower end of body (5), the desk body (5) is provided with supporting table (11), and the bottom face of the supporting table (11) is fixed to be connected It is connected to support base (12), the lower end surface of the support base (12) is fixedly connected with support shaft (3), and the support column (1) includes Left plate (13) and support right panel (21) are supported, is fixedly installed with receipts between the support left plate (13) and support right panel (21) It receives cabinet (2), the opposing end surface of support left plate (13) and support right panel (21) is rotatably connected to the first rotating seat (17) Company is rotated by shaft and support shaft (3) with the second rotating seat (18) of the second rotating seat (18), and close desk body (5) side It connects, one end of the shaft is connected with motor, is fixedly installed with horizontal rangefinder (4) on the side side wall of the desk body (5).

2. a kind of intelligence according to claim 1 adjusts desk, it is characterised in that: the support column (1) is far from desk body (5) Side be provided with pedestal (20), the pedestal (20) be semi- cylindrical structure, the upper surface of the pedestal (20) is fixedly connected Have mounting base (14), the upper end of the mounting base (14) is fixedly connected with limit shaft (19), the limit shaft (19) and the first rotation Swivel base (17) rotation connection, and caging bolt is mounted in the two sides of limit shaft (19).

3. a kind of intelligence according to claim 2 adjusts desk, it is characterised in that: opened up in the middle part of the cabinet (2) Have storage storehouse (16), the junction of the cabinet (2) and support column (1) offers locating slot (15).

4. a kind of intelligence according to claim 1 adjusts desk, it is characterised in that: install the upper surface of the desk body (5) There are Extension support (6).

5. a kind of intelligence according to claim 4 adjusts desk, it is characterised in that: one end of the Extension support (6) passes through Positioning column is fixedly connected with desk body (5), and the other end bottom of the Extension support (6) is fixedly connected with limiting slot (9), the limit It is fixedly installed with adjustment seat (7) in slot (9), the bottom of the adjustment seat (7) is fixedly connected with adjusting rod (10), the adjusting rod (10) bottom is provided with cam (8), and the adjusting rod (10) is embedded on the end face of cam (8), and the bottom of adjusting rod (10) The end face in face and cam (8) is slidably connected, and one end of the cam (8) is connected with motor.