CN219133681U

CN219133681U - Movable whiteboard of pin-connected panel

Info

Publication number: CN219133681U
Application number: CN202320140247.8U
Authority: CN
Inventors: 张斌
Original assignee: Hangzhou Chuangxin Education Equipment Co ltd
Current assignee: Hangzhou Chuangxin Education Equipment Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-06-06
Anticipated expiration: 2033-02-07

Abstract

The utility model belongs to the technical field of white boards, in particular to an assembled movable white board, which comprises a frame body, wherein a handle is arranged on the outer side of the frame body, a cross rod is arranged on the inner side of the frame body, a base is arranged at the bottom end of the frame body, a movable wheel is arranged at the bottom end of the base, a supporting rod is arranged above the cross rod, a limit groove is formed in the inner wall of the top end of the frame body, a telescopic spring is arranged on the inner side of the limit groove, a connecting rod is arranged on the inner side of the telescopic spring, a pressing plate is arranged at the top end of the connecting rod, a clamping block is arranged on the lower surface of the pressing plate, a first white board is arranged below the clamping block, a sliding block is arranged on one side of the first white board, and a second white board is arranged on one side of the sliding block.

Description

Movable whiteboard of pin-connected panel

Technical Field

The utility model relates to the technical field of white boards, in particular to an assembled movable white board.

Background

The whiteboard is a writing plane, is generally made of white sheet metal materials, has the function similar to a blackboard, is a writing tool capable of repeatedly erasing, is generally used for teaching, meeting discussion or personal and family notes, and is disclosed in the application document of the prior patent number 201721225932.1, and relates to the field of teaching aids, and comprises a whiteboard and a base, wherein the front side and the rear side of the whiteboard are respectively provided with a writable surface, the left side and the right side of the whiteboard are symmetrically provided with a left sliding rail and a right sliding rail, the left sliding rail is uniformly provided with a fixing hole from top to bottom, the left sliding rail is provided with a vertical rod, the vertical rod is rotationally connected with the left sliding rail through a rotating shaft, the right sliding rail is provided with a clothes closet, the right sliding rail is rotationally connected with the clothes closet through the rotating shaft, an iron sheet is arranged on the clothes closet, a magnetic material is arranged on the whiteboard, the whiteboard is in the iron sheet is in adsorption connection with the iron sheet, a plurality of pen holes are formed in the white board, microphones are arranged below the pen holes, microphones are arranged on the right side of the microphone, the microphones are respectively arranged in the left side of the pen holes, fixing holes are uniformly arranged in the fixing holes, fixing holes are formed in the left side of the iron sheet, and a vertical groove is also arranged on the right side of the white board, and a large storage space is convenient to store by the utility model, and can be adjusted by the following people, and the utility model has the following defects, and the utility model can move relative to the utility model, and has the advantages that are considered to be moved to be in the height, and relative to be compared with the writing space, and has: according to the technical scheme, when the whiteboard is in actual use, the whiteboard is of an integral structure, so that a larger place is occupied when the whiteboard is stored, and the use practicability of the whiteboard is reduced.

The prior art has the following problems:

1. the existing whiteboard has an integrated structure during actual use, so that the operation is inconvenient during the installation of the whiteboard in the use process of the whiteboard, and then a large field is occupied during daily storage of the whiteboard, so that the use practicability of the whiteboard is reduced;

2. the existing white board is fixedly arranged on the frame body in a welding or bolt mode, when the white board is damaged, the white board is troublesome to disassemble and assemble, so that the convenience of using the white board is reduced, and the assembled movable white board is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an assembled movable whiteboard, which solves the problem that the whiteboard can not be assembled at present.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable whiteboard of pin-connected panel, includes the support body, the support body outside is provided with the handle, the support body inside is provided with the horizontal pole, the support body bottom is provided with the base, the base bottom is provided with removes the wheel, the horizontal pole top is provided with the bracing piece, support body top inner wall is provided with the spacing groove, the spacing inslot side is provided with expanding spring, the expanding spring inboard is provided with the connecting rod, the connecting rod top is provided with the clamp plate, the clamp plate lower surface is provided with the fixture block, the fixture block below is provided with first whiteboard, first whiteboard one side is provided with the slider, slider one side is provided with the second whiteboard, the slider outside is provided with the spout, the second whiteboard back end is provided with the bolt.

As a preferable technical scheme of the utility model, the number of the frame bodies is two, and the frame bodies are symmetrically arranged at two ends of the cross rod.

As a preferable technical scheme of the utility model, the number of the movable wheels is two, and the movable wheels are symmetrically arranged at the bottom end of the base.

As a preferable technical scheme of the utility model, one end of the connecting rod is fixedly connected with the lower surface of the pressing plate, and the other end of the connecting rod penetrates through the inner wall of the limiting groove and extends to the inner side of the telescopic spring.

As a preferable technical scheme of the utility model, the number of the clamping blocks is two, one clamping block is fixedly arranged on the lower surface of the pressing plate, and the other clamping block is fixedly arranged on the upper surface of the supporting rod.

As a preferable technical scheme of the utility model, the shape of the sliding groove is a convex groove, the sliding groove is fixedly arranged in the inner wall of one side of the second whiteboard, and the sliding groove is in sliding connection with the sliding block.

As a preferable technical scheme of the utility model, the number of the bolts is a plurality of groups, the bolts are equidistantly arranged at the back end of the second whiteboard, and the bolts are in threaded connection with the sliding blocks.

Compared with the prior art, the utility model provides a spliced movable whiteboard, which comprises the following components

The beneficial effects are that:

1. this portable whiteboard of pin-connected panel through setting up first whiteboard, slider, second whiteboard and spout, when first whiteboard and second whiteboard use, utilizes the cooperation of slider and spout, can assemble first whiteboard and second whiteboard and handle to let first whiteboard and second whiteboard be convenient for dismouting, so that use, therefore improved first whiteboard and second whiteboard and used the convenience.

2. This portable whiteboard of pin-connected panel, through setting up spacing groove, telescopic spring, connecting rod, clamp plate and fixture block, assemble integrative back at first whiteboard and slider, place it behind the bracing piece top, utilize the telescopic spring and the cooperation of connecting rod that the spacing inslot portion set up, can adjust the position of clamp plate to utilize the cooperation of clamp plate and fixture block, carry out spacingly on first whiteboard and slider top, improved first whiteboard and second whiteboard installation convenience through this kind of mode.

Drawings

FIG. 1 is a schematic view of the overall appearance structure of the present utility model;

FIG. 2 is a schematic view of the overall planar structure of the present utility model;

FIG. 3 is a schematic view of the planar structure of the extension spring and the connecting rod of the present utility model;

FIG. 4 is a schematic view of a planar structure of a slide block and a chute according to the present utility model;

fig. 5 is a schematic view showing a three-dimensional structure of a first whiteboard and a slider according to the present utility model.

In the figure: 1. a frame body; 2. a handle; 3. a cross bar; 4. a base; 5. a moving wheel; 6. a support rod; 7. a limit groove; 8. a telescopic spring; 9. a connecting rod; 10. a pressing plate; 101. a clamping block; 11. a first whiteboard; 12. a slide block; 13. a second whiteboard; 14. a chute; 15. and (5) a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, in the present embodiment: the utility model provides a portable whiteboard of pin-connected panel, including support body 1, support body 1 outside is provided with handle 2, support body 1 inboard is provided with horizontal pole 3, support body 1 bottom is provided with base 4, base 4 bottom is provided with removes round 5, horizontal pole 3 top is provided with bracing piece 6, support body 1 top inner wall is provided with spacing groove 7, spacing groove 7 inboard is provided with expanding spring 8, expanding spring 8 inboard is provided with connecting rod 9, connecting rod 9 top is provided with clamp plate 10, clamp plate 10 lower surface is provided with fixture block 101, fixture block 101 below is provided with first whiteboard 11, first whiteboard 11 one side is provided with slider 12, slider 12 one side is provided with second whiteboard 13, the slider 12 outside is provided with spout 14, second whiteboard 13 back end is provided with bolt 15.

In the embodiment, the number of the frame bodies 1 is two, the frame bodies 1 are symmetrically arranged at two ends of the cross bar 3, and the stability of supporting the first white board 11 and the second white board 13 can be improved by arranging the two groups of frame bodies 1; the number of the moving wheels 5 is two, the moving wheels 5 are symmetrically arranged at the bottom end of the base 4, and the position of the frame body 1 can be adjusted by utilizing the moving wheels 5, so that the moving wheels are not required to be carried manually, and the requirement of saving manpower is met; one end of the connecting rod 9 is fixedly connected with the lower surface of the pressing plate 10, the other end of the connecting rod 9 penetrates through the inner wall of the limiting groove 7 and extends to the inner side of the telescopic spring 8, the position of the pressing plate 10 can be adjusted by utilizing the cooperation of the telescopic spring 8 and the connecting rod 9, and therefore the top ends of the first white board 11 and the sliding block 12 are limited by utilizing the cooperation of the pressing plate 10 and the clamping block 101, and the installation convenience of the first white board 11 and the second white board 13 is improved in this way; the number of the clamping blocks 101 is two, one clamping block 101 is fixedly arranged on the lower surface of the pressing plate 10, the other clamping block 101 is fixedly arranged on the upper surface of the supporting rod 6, and the fixing effect on the first white board 11 and the second white board 13 can be improved by arranging the two clamping blocks 101; the shape of the sliding groove 14 is a convex groove, the sliding groove 14 is fixedly arranged in the inner wall of one side of the second white board 13, the sliding groove 14 is in sliding connection with the sliding block 12, and the first white board 11 and the second white board 13 can have an assembling effect by utilizing the matching of the sliding groove 14 and the sliding block 12; the quantity of bolts 15 is a plurality of groups, and the bolts 15 equidistance is arranged at the back end of second whiteboard 13, and bolt 15 and slider 12 threaded connection, through the instrument to the inside of turning into slider 12 bolt 15 to carry out spacing to slider 12, avoid slider 12 to appear the condition of displacement when using.

The working principle and the using flow of the utility model are as follows: when an operator uses the first whiteboard 11 and the second whiteboard 13, after the sliding block 12 arranged on one side of the first whiteboard 11 is inserted into the sliding groove 14, after the first whiteboard 11 and the second whiteboard 13 are aligned, the bolt 15 is twisted into the sliding block 12 through a tool, so that the sliding block 12 is limited, the situation that the sliding block 12 is displaced during use is avoided, then the first whiteboard 11 and the second whiteboard 13 are placed on the inner side of the other group of clamping blocks 101 arranged above the supporting rod 6, then the pressing plate 10 is pulled upwards, the first whiteboard 11 and the second whiteboard 13 are straightened, the top ends of the first whiteboard 11 and the second whiteboard 13 are positioned below the group of clamping blocks 101, the position of the pressing plate 10 can be adjusted by utilizing the matching of the telescopic springs 8 arranged in the limiting grooves 7 and the connecting rods 9, the first whiteboard 11 and the top ends of the sliding block 12 are limited by utilizing the matching of the pressing plate 10, the installation convenience of the first whiteboard 11 and the second whiteboard 13 is improved in such a way, and the moving wheel 5 can be carried out without manually when the frame body 1 is used, and the manual labor is saved.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a portable whiteboard of pin-connected panel, includes support body (1), its characterized in that: the novel lifting frame comprises a frame body (1), wherein a handle (2) is arranged on the outer side of the frame body (1), a cross rod (3) is arranged on the inner side of the frame body (1), a base (4) is arranged at the bottom end of the frame body (1), a moving wheel (5) is arranged at the bottom end of the base (4), a supporting rod (6) is arranged above the cross rod (3), a limit groove (7) is formed in the inner wall of the top end of the frame body (1), a telescopic spring (8) is arranged on the inner side of the limit groove (7), a connecting rod (9) is arranged on the inner side of the telescopic spring (8), a pressing plate (10) is arranged on the top end of the connecting rod (9), a clamping block (101) is arranged on the lower surface of the pressing plate (10), a first white board (11) is arranged below the clamping block (101), a sliding block (12) is arranged on one side of the first white board, a second white board (13) is arranged on one side of the sliding block (12), a sliding groove (14) is formed in the outer side of the sliding block (12), and a bolt (15) is arranged at the back end of the second white board (13).

2. A modular removable whiteboard according to claim 1, wherein: the number of the frame bodies (1) is two, and the frame bodies (1) are symmetrically arranged at two ends of the cross rod (3).

3. A modular removable whiteboard according to claim 1, wherein: the number of the movable wheels (5) is two, and the movable wheels (5) are symmetrically arranged at the bottom end of the base (4).

4. A modular removable whiteboard according to claim 1, wherein: one end of the connecting rod (9) is fixedly connected with the lower surface of the pressing plate (10), and the other end of the connecting rod (9) penetrates through the inner wall of the limiting groove (7) and extends to the inner side of the telescopic spring (8).

5. A modular removable whiteboard according to claim 1, wherein: the number of the clamping blocks (101) is two, one clamping block (101) is fixedly arranged on the lower surface of the pressing plate (10), and the other clamping block (101) is fixedly arranged on the upper surface of the supporting rod (6).

6. A modular removable whiteboard according to claim 1, wherein: the shape of the sliding groove (14) is a convex groove, the sliding groove (14) is fixedly arranged in the inner wall of one side of the second whiteboard (13), and the sliding groove (14) is in sliding connection with the sliding block (12).

7. A modular removable whiteboard according to claim 1, wherein: the number of the bolts (15) is a plurality of groups, the bolts (15) are equidistantly arranged at the back end of the second whiteboard (13), and the bolts (15) are in threaded connection with the sliding blocks (12).