CN217285199U

CN217285199U - Writing board convenient to freely adjust

Info

Publication number: CN217285199U
Application number: CN202220179803.8U
Authority: CN
Inventors: 王士忠; 丛承瑶
Original assignee: Qingdao Bollando Technology Development Co Ltd
Current assignee: Qingdao Bollando Technology Development Co Ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-08-26
Anticipated expiration: 2032-01-24

Abstract

The utility model relates to a board convenient to freely adjust, including board body and support, be equipped with adjusting part between board body and the support, adjusting part includes rotating member, upset piece, torsion member and clamp, the clamp cover is located on the support, and the clamp can slide along the support, the rotating member links firmly with the board body, the one end and the clamp rotatable coupling of torsion member, and its other end and upset piece joint and rotatable coupling, the upset piece passes through fixing base and rotating member rotatable coupling, the utility model discloses can adjust the height of board body, every single move angle and rotation angle, it is easy and simple to handle, satisfy user's different demands, the reinforcing is used and is experienced the sense.

Description

Writing board convenient to freely adjust

Technical Field

The utility model belongs to the technical field of office supplies, specifically speaking relates to a board convenient to freely adjust.

Background

The writing board is a writing tool which can be repeatedly erased and written as an office and cultural teaching tool, and is usually used for teaching, conference discussion or personal and family note taking. Because the writing board has wide function and is not easy to generate dust compared with the traditional blackboard, the writing board is popular with people as a medium for communication and knowledge transmission.

At present, although the existing writing board has an angle adjusting function, the angle adjusting range of the writing board is small, more angle adjustment cannot be met in practical application, and the writing board cannot be rotated according to the light angle to provide illumination in a dark state, so that the writing efficiency is reduced; in addition, the existing writing board only has a single angle adjusting function and cannot simultaneously meet the requirements of height and angle adjustment, so that the use feeling of a user is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, a tablet convenient to freely adjust is proposed.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a board convenient to freely adjust, includes board body and support, be equipped with adjusting part between board body and the support, adjusting part includes rotating member, upset piece, torsion member and clamp, the clamp cover is located on the support, and the clamp can slide along the support, the rotating member links firmly with the board body, the one end and the clamp rotatable coupling of torsion member, and its other end and upset piece joint and rotatable coupling, the upset piece passes through fixing base and rotating member rotatable coupling.

Furthermore, one end of the torsion piece is provided with a rotating shaft parallel to the support, and the other end of the torsion piece is provided with a connecting block vertical to the rotating shaft.

Further, set up the mounting groove that supplies the pivot embedding on the clamp, and the pivot mounting groove rotates relatively, guarantees that the tablet body realizes rotating in vertical face.

Furthermore, the turnover part is of a U-shaped structure, and the extension edge of the U-shaped structure is clamped on the outer side of the connecting block.

Furthermore, a convex block in a semicircular structure is arranged on the contact surface of the U-shaped structure and the connecting block.

Furthermore, set up the arc wall that matches with the lug joint on the connecting block, and lug and arc wall can rotate relatively, guarantee that the board body realizes the every single move angle and adjusts.

Furthermore, the rotating part is fixedly connected with the fixed seat, and the rotating part is provided with a mounting hole for connecting with the tablet body.

Further, the fixing base internal connection has the bearing, the outer lane of bearing links firmly with the fixing base, and the inner circle of bearing is connected with the connecting seat rather than linking firmly, the connecting seat links firmly through screw and upset piece, can realize 360 rotations with the tablet body through installing the bearing.

Further, a plurality of support rods are connected to the lower portion of the support, inner ends of the support rods are connected to form a support portion, the support portion is connected with the bottom of the support, and outer ends of the support rods extend in the direction away from the support portion.

Furthermore, the outer end of the supporting rod is provided with a roller.

The utility model has the advantages that:

1. when the user of different heights used, through changing the relative position of clamp and support, the height to the board body was adjusted, had made things convenient for the user to use.

2. When a user writes to an area inconvenient to write, the writing board body can be rotated by 360 degrees by means of the bearing until the writing board body is rotated to the optimal writing position, and the operation is simple and convenient.

3. When the board body reflects light and influences reading, the every single move angle through rotating the upset piece and adjusting the board body avoids the plane of reflection of light, simultaneously, also can satisfy different users 'height and write the requirement, in addition, through the show direction of rotating the adjustable board body of torsion piece, satisfies user's different demands.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partial schematic view of fig. 1 at a.

In the drawings: 1-a tablet body, 2-a bracket, 3-a support rod, 4-a roller, 5-a hoop, 6-a torsion piece, 7-a turnover piece, 8-a rotation piece, 9-a rotating shaft, 10-a connecting block and 11-a fixed seat.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustrating the present invention and not for limiting the present invention.

The present invention will be further described with reference to the accompanying drawings and preferred embodiments.

The first embodiment is as follows:

as shown in fig. 1-2, a tablet convenient for free adjustment includes a tablet body 1 and a support 2, wherein an adjusting assembly is arranged between the tablet body 1 and the support 2 for adjusting the height, pitch angle and rotation angle of the tablet body 1.

The adjusting component comprises a rotating part 8, a turnover part 7, a torsion part 6 and a clamp 5, wherein the clamp 5 is sleeved on the support 2, and the clamp 5 can slide along the support 2. When the user of different heights used, through changing the relative position of clamp 5 and support 2, adjusted the height of board body 1, made things convenient for the user to use.

One end of the torsion piece 6 is rotatably connected with the hoop 5, and the other end of the torsion piece is clamped and rotatably connected with the turnover piece 7. Specifically, one end of the torsion element 6 is provided with a rotating shaft 9 parallel to the bracket 2, and the other end is provided with a connecting block 10 perpendicular to the rotating shaft 9. Offer the mounting groove that supplies pivot 9 embedding on the clamp 5, and pivot 9 relative mounting groove rotates, guarantee that tablet body 1 realizes rotating in vertical plane. That is, the display direction of the tablet body 1 can be adjusted by rotating the torsion member 6.

The turnover piece 7 is of a U-shaped structure, and the extension edge of the U-shaped structure is clamped on the outer side of the connecting block 10. Specifically, be equipped with the lug on the contact surface of U type structure and connecting block 10, it is corresponding, set up the arc wall that matches with the lug joint on the connecting block 10, and lug and arc wall relatively rotatable. Preferably, the projection is in a semicircular structure. When the writing board body 1 reflects light to influence reading, the pitching angle of the writing board body 1 is adjusted by rotating the turning piece 7 to avoid the reflecting surface, and meanwhile, the height and writing requirements of different users can be met.

The turning part 7 is rotatably connected with the rotating part 8 through the fixed seat 11, specifically, the rotating part 8 is fixedly connected with the fixed seat 11, and meanwhile, the rotating part 8 is fixedly connected with the writing board body 1, and the rotating part 8 is provided with a mounting hole for connecting with the writing board body 1. The writing board comprises a writing board body 1 and is characterized in that a bearing is connected inside the fixed seat 11, the outer ring of the bearing is fixedly connected with the fixed seat 11, the inner ring of the bearing is connected with a connecting seat fixedly connected with the bearing, the connecting seat is fixedly connected with the turnover part 7 through a screw, and the bearing is mounted to realize 360-degree rotation of the writing board body 1.

The below of support 2 is connected with a plurality of bracing pieces 3, the inner of a plurality of bracing pieces 3 meets and forms the supporting part, and the supporting part is connected with the bottom of support 2, the outer end of a plurality of bracing pieces 3 extends along the direction of keeping away from the supporting part and arranges, improves support 2's stability. The outer end of the supporting rod 3 is provided with a roller 4, so that the supporting rod is convenient to move and use.

When the writing board is used, the hoop 5 is sleeved on the support 2, and the rotating piece 8 is connected with the writing board body 1 through the mounting hole. Then, with pivot 9 embedding mounting groove in, 7 joints of upset in the outside of connecting block 10 to guarantee that the lug joint matches in the arc wall. Finally, the turning part 7 is connected with the fixed seat 11, and the fixed seat 11 is fixedly arranged on the rotating part 8. Through the relative position who changes clamp 5 and support 2, adjust the height of tablet body 1, can rotate tablet body 1 with the help of the bearing, adjust the every single move angle of tablet body 1 through rotating upset 7, through the show direction of rotating the adjustable tablet body 1 of torsion 6, satisfy user's different demands, the reinforcing is used and is experienced the sense.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.

Claims

1. The utility model provides a board convenient to freely adjust, includes board body and support, its characterized in that, be equipped with adjusting part between board body and the support, adjusting part includes rotating member, upset piece, torsion member and clamp, the clamp cover is located on the support, and the clamp can slide along the support, the rotating member links firmly with the board body, the one end and the clamp rotatable coupling of torsion member, and its other end and upset piece joint and rotatable coupling, the upset piece passes through fixing base and rotating member rotatable coupling.

2. The tablet convenient for free adjustment according to claim 1, wherein the torsion member has a rotation shaft provided at one end thereof in parallel with the support and a connection block provided at the other end thereof in perpendicular to the rotation shaft.

3. The tablet of claim 2, wherein the clip has a mounting slot for receiving the shaft, and the shaft is rotatable relative to the mounting slot.

4. The tablet convenient for free adjustment according to claim 2, wherein the flip member has a U-shaped structure, and an extension side of the U-shaped structure is snapped outside the connecting block.

5. The tablet convenient for free adjustment according to claim 4, wherein a convex block in a semicircular structure is arranged on the contact surface of the U-shaped structure and the connecting block, an arc-shaped groove matched with the convex block in a clamping manner is formed in the connecting block, and the convex block and the arc-shaped groove can rotate relatively.

6. The tablet of claim 1, wherein the rotating member is fixedly connected to the fixed base, and the rotating member has a mounting hole for connecting to the tablet body.

7. The tablet of claim 6, wherein the fixed base is connected with a bearing, the outer ring of the bearing is fixedly connected with the fixed base, the inner ring of the bearing is connected with a connecting base fixedly connected with the bearing, and the connecting base is fixedly connected with the turning member through a screw.

8. A tablet according to any one of claims 1 to 7, wherein a plurality of support rods are connected to the underside of the support frame, the inner ends of the plurality of support rods are connected to form a support portion, the support portion is connected to the bottom of the support frame, and the outer ends of the plurality of support rods extend away from the support portion.

9. The tablet of claim 8, wherein the outer end of the support rod is provided with a roller.