CN216053464U

CN216053464U - Be applied to meeting blank of intelligence gravity-feed tank pen teaching

Info

Publication number: CN216053464U
Application number: CN202122466653.7U
Authority: CN
Inventors: 王金涛; 黄淑靓
Original assignee: Shenzhen City Baoshida Photoelectric Co ltd
Current assignee: Shenzhen City Baoshida Photoelectric Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-03-15
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses a meeting whiteboard applied to intelligent gravity sensing pen teaching, which comprises a movable base and a whiteboard body, wherein the top of the movable base is fixedly connected with two symmetrically distributed support frames, the whiteboard body is arranged between the two support frames, a fixed frame matched with the whiteboard body is arranged between the two support frames, two outer sides of the fixed frame are fixedly connected with bulges, and sliding grooves respectively matched with the two bulges are respectively formed in the two support frames. According to the whiteboard body, the fixing frame, the positioning column, the spring, the abutting block and the pull handle are matched with one another, so that the purpose of fixing the position of the whiteboard body can be achieved, the whiteboard body can be conveniently turned over and fixed in position, and meanwhile, the use height of the whiteboard body can be adjusted to a certain extent through the matching of the sliding groove and the limiting hole, and the applicability of the whiteboard body is improved.

Description

Be applied to meeting blank of intelligence gravity-feed tank pen teaching

Technical Field

The utility model relates to the technical field of conference whiteboards, in particular to a conference whiteboard applied to intelligent gravity sensing pen teaching.

Background

A whiteboard is a generally white writing surface made of a metal plate material. The effect of blank is similar with the blackboard, is a writing instrument that can erase and write repeatedly, is used for teaching usually, the meeting discussion, or individual and family note, and current meeting blank is at the in-process that uses, and only one side can effectively be used usually, when needs use another face, needs to rotate the whole white board, and it is great to rotate the degree of difficulty, inconvenient people's use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems, the conference white board applied to the intelligent gravity sensing pen teaching is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a meeting white board applied to intelligent gravity sensing pen teaching, which comprises a movable base and a white board body, the top of the movable base is fixedly connected with two symmetrically distributed support frames, the white board body is arranged between the two support frames, a fixed frame matched with the white board body is arranged between the two support frames, the two sides of the outer part of the fixing frame are both fixedly connected with bulges, the two supporting frames are both provided with sliding chutes respectively matched with the two bulges, two positioning columns which are symmetrically distributed are embedded in the lower surface wall in the fixing frame, springs are sleeved on the two positioning columns, abutting blocks are sleeved at the upper ends of the two positioning columns, the lower ends of the two positioning columns penetrate through the fixing frame and extend to the lower part, and the same pull handle of fixedly connected with, the locating hole with two reference column cooperations is all seted up to the top and the bottom of blank body.

Preferably, the two bulges are respectively arranged inside the two sliding grooves and are in sliding connection with the sliding grooves, a plurality of uniformly distributed limiting holes from bottom to top are formed in the supporting frame, and the supporting frame and the bulges are detachably connected through the limiting holes by bolts.

Preferably, the equal fixed connection spliced pole in both sides of blank body, the blank body sets up in the inside of fixed frame to through the spliced pole with fixed frame inside both sides table wall rotation be connected.

Preferably, the abutting block is sleeved on the positioning column and fixedly connected with the abutting block, one end of the spring is fixedly connected with the inner lower surface wall of the fixing frame, the telescopic end of the spring is fixedly connected with the lower surface wall of the abutting block, and the positioning column penetrates through the inner lower surface wall of the fixing frame and is in sliding connection with the inner lower surface wall of the fixing frame.

Preferably, the upper end of the positioning column is arranged inside a positioning hole of the whiteboard body, and the inner diameter of the positioning hole is larger than the diameter of the positioning column.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

the application can realize the purpose of fixing the position of the white board body through the mutual matching of the arranged fixing frame, the positioning column, the spring, the abutting block and the pull handle, is convenient for people to use, can adjust the use height of the white board body to a certain degree through the mutual matching of the arranged sliding chute and the limiting hole, improves the applicability of the white board body, and when the white board body needs to be overturned in the use process, the pull handle is pulled towards the direction far away from the fixing frame, so that the abutting block extrudes the spring and the positioning column is drawn out from the positioning hole, thereby completing the overturning work of the white board body, when the overturning is completed, the pull handle is loosened, the abutting block is pushed towards the direction close to the white board body under the action of the spring, thereby ejecting the positioning column into the positioning hole at the corresponding position, and the position fixing of the white board body ensures the normal use of people, when the position height of blank body is adjusted to needs, along the fixed frame of the vertical direction slip of support frame for the arch slides from top to bottom in the spout is inside, when fixed frame removes to suitable position, can dismantle the arch and support frame through the bolt through the spacing hole that corresponds the position and be connected, and then accomplishes the regulation of the position height of fixed frame, thereby realizes the altitude mixture control of blank body, simple structure, and convenient operation has very strong suitability and practicality.

Drawings

Fig. 1 is a schematic diagram illustrating an overall structure of a conference whiteboard provided according to an embodiment of the present invention;

fig. 2 is a schematic diagram illustrating a conference whiteboard assembly structure provided according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a fixing frame and a whiteboard body provided according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram illustrating a positioning post and a spring provided in an embodiment of the present invention.

Illustration of the drawings:

1. a support frame; 2. a whiteboard body; 3. a fixing frame; 4. a protrusion; 5. a chute; 6. a limiting hole; 7. a positioning column; 8. a spring; 9. a resisting block; 10. pulling a handle; 11. positioning holes; 12. and moving the base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a meeting white board applied to intelligent gravity sensing pen teaching comprises a movable base 12 and a white board body 2, wherein the top of the movable base 12 is fixedly connected with two support frames 1 which are symmetrically distributed, the white board body 2 is arranged between the two support frames 1, a fixed frame 3 matched with the white board body 2 is arranged between the two support frames 1, two sides of the outer part of the fixed frame 3 are both fixedly connected with bulges 4, two slide grooves 5 respectively matched with the two bulges 4 are respectively arranged on the two support frames 1, two symmetrically distributed positioning columns 7 are embedded on the lower surface wall in the fixed frame 3, springs 8 are respectively sleeved on the two positioning columns 7, abutting blocks 9 are respectively sleeved at the upper ends of the two positioning columns 7, the lower ends of the two positioning columns 7 extend to the lower part through the fixed frame 3, and fixedly connected with is same to draw handle 10, and whiteboard body 2's top and bottom all seted up with two reference column 7 complex locating hole 11.

Specifically, as shown in fig. 1 and 2, the two protrusions 4 are respectively disposed inside the two sliding grooves 5 and slidably connected to the sliding grooves 5, a plurality of uniformly distributed limiting holes 6 are formed in the two supporting frames 1 from bottom to top, and the supporting frames 1 and the protrusions 4 are detachably connected through the limiting holes 6 by bolts.

Specifically, as shown in fig. 1 and 2, the connecting columns are fixedly connected to both sides of the whiteboard body 2, and the whiteboard body 2 is arranged inside the fixing frame 3 and is rotatably connected to the two side surface walls inside the fixing frame 3 through the connecting columns.

Specifically, as shown in fig. 3 and 4, the abutting block 9 is sleeved on the positioning column 7 and is fixedly connected with the abutting block 9, one end of the spring 8 is fixedly connected with the inner lower surface wall of the fixing frame 3, the telescopic end of the spring 8 is fixedly connected with the lower surface wall of the abutting block 9, and the positioning column 7 penetrates through the inner lower surface wall of the fixing frame 3 and is slidably connected with the inner lower surface wall of the fixing frame 3.

Specifically, as shown in fig. 3, the upper end of the positioning column 7 is disposed inside the positioning hole 11 of the whiteboard body 2, and the inner diameter of the positioning hole 11 is larger than the diameter of the positioning column 7, so that the positioning column 7 can be just embedded into the positioning hole 11, which is convenient for fixing the whiteboard body 2.

In summary, in the conference whiteboard applied to the intelligent gravity sensing pen teaching provided in this embodiment, in the using process, if the whiteboard body 2 needs to be turned over, the pull handle 10 is pulled in the direction away from the fixed frame 3, so that the abutting block 9 presses the spring 8 and the positioning post 7 is pulled out from the positioning hole 11, thereby completing the turning operation of the whiteboard body 2, after the turning operation is completed, the pull handle 10 is released, the abutting block 9 is pushed in the direction close to the whiteboard body 2 under the action of the spring 8, so that the positioning post 7 is ejected into the positioning hole 11 at the corresponding position, the position fixing of the whiteboard body 2 ensures the normal use of people, when the position height of the whiteboard body 2 needs to be adjusted, the fixed frame 3 slides in the vertical direction of the supporting frame 1, so that the protrusion 4 slides up and down inside the chute 5, when the fixed frame 3 moves to a proper position, the protrusion 4 is detachably connected with the supporting frame 1 through the limiting hole 6 at the corresponding position by a bolt, and then accomplish the regulation of the position height of fixed frame 3 to realize the altitude mixture control of blank body 2, simple structure, convenient operation has very strong suitability and practicality.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The conference whiteboard applied to intelligent gravity sensing pen teaching comprises a moving base (12) and a whiteboard body (2), wherein the top of the moving base (12) is fixedly connected with two support frames (1) which are symmetrically distributed, the whiteboard body (2) is arranged between the two support frames (1), and the conference whiteboard is characterized in that a fixing frame (3) matched with the whiteboard body (2) is arranged between the two support frames (1), bulges (4) are fixedly connected with both sides of the outer part of the fixing frame (3), sliding chutes (5) matched with the two bulges (4) are respectively arranged on the two support frames (1), two positioning columns (7) which are symmetrically distributed are embedded in the lower surface wall of the inner part of the fixing frame (3), springs (8) are sleeved on the two positioning columns (7), and abutting blocks (9) are sleeved on the upper ends of the two positioning columns (7), two the lower extreme of reference column (7) all runs through fixed frame (3) and extends to the below to the same handle (10) that draws of fixedly connected with, whiteboard body (2) top and bottom all seted up with two reference column (7) complex locating hole (11).

2. The meeting whiteboard applied to intelligent gravity sensing pen teaching of claim 1, characterized in that, two of the protrusions (4) are respectively arranged inside two sliding grooves (5) and are slidably connected with the sliding grooves (5), a plurality of evenly distributed limiting holes (6) from bottom to top are formed in the two supporting frames (1), and the supporting frames (1) and the protrusions (4) are detachably connected through the limiting holes (6) by bolts.

3. The meeting whiteboard of claim 1, wherein the two sides of the whiteboard body (2) are fixedly connected with the connecting column, the whiteboard body (2) is arranged inside the fixing frame (3), and is rotatably connected with the two side surface walls inside the fixing frame (3) through the connecting column.

4. The conference whiteboard applied to intelligent gravity sensing pen teaching as claimed in claim 1, wherein the abutting block (9) is sleeved on the positioning column (7) and is fixedly connected with the abutting block (9), one end of the spring (8) is fixedly connected with the inner lower surface wall of the fixing frame (3), the telescopic end of the spring (8) is fixedly connected with the lower surface wall of the abutting block (9), and the positioning column (7) penetrates through the inner lower surface wall of the fixing frame (3) and is slidably connected with the inner lower surface wall of the fixing frame (3).

5. The meeting whiteboard applied to intelligent gravity sensing pen teaching as claimed in claim 1, wherein the upper end of the positioning column (7) is arranged inside a positioning hole (11) of the whiteboard body (2), and the inner diameter of the positioning hole (11) is larger than the diameter of the positioning column (7).