CN221067625U

CN221067625U - Whiteboard with convenient installation and telescopic structure

Info

Publication number: CN221067625U
Application number: CN202322540461.5U
Authority: CN
Inventors: 赵文发; 赵梓翔; 郭浩东
Original assignee: Dongguan Aoxing Audio Visual Equipment Co ltd
Current assignee: Dongguan Aoxing Audio Visual Equipment Co ltd
Priority date: 2023-09-19
Filing date: 2023-09-19
Publication date: 2024-06-04
Anticipated expiration: 2033-09-19

Abstract

The utility model discloses a whiteboard with a telescopic structure, which comprises a whiteboard body, wherein limit sleeves are respectively sleeved and fixed at the top and the bottom of the whiteboard body, L-shaped frames are respectively clamped and fixed at two sides of the whiteboard body, two telescopic clamping mechanisms are arranged at one sides of the tops of the two L-shaped frames, two side supports are arranged at one sides of the two L-shaped frames, one ends of the two telescopic clamping mechanisms extend out of one sides of the two side supports, two mounting grooves are formed in the edges of the opposite sides of the two side supports, and the side walls of the two mounting grooves are clamped and fixed with the two L-shaped frames.

Description

Whiteboard with convenient installation and telescopic structure

Technical Field

The utility model relates to the technical field of white boards, in particular to a white board which is convenient to install and has a telescopic structure.

Background

The whiteboard is a writing plane, is usually made of white sheet metal materials, has the function similar to a blackboard, is a writing tool capable of repeatedly erasing, is usually used for teaching, conference discussion or personal and family notes, is divided into different types of which the bottoms are provided with bracket mounting and wall mounting, however, when the existing whiteboard mounted on the wall is mounted, the existing whiteboard is required to be fixed on the wall by using screws, the mounting and dismounting are time-consuming and labor-consuming, the working efficiency is reduced, a small number of whiteboards with hooks are used for mounting, the extending length of the hooks is fixed, the extending length of the hooks is difficult to adjust according to the thickness of the wall, the practicability of equipment is reduced, the existing whiteboard structure is complex, the parts are numerous, and the function of the whiteboard is single.

Disclosure of utility model

First, the technical problem to be solved

The utility model aims to provide a whiteboard with a telescopic structure, which is convenient to install and is used for solving the problems that the existing whiteboard is difficult to install and the length of a hook is not adjustable.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a whiteboard convenient to installation and extending structure, includes the whiteboard body, the stop collar has been cup jointed respectively to whiteboard body top and bottom, and the joint is fixed with L shape frame respectively in whiteboard body both sides, and two flexible joint mechanisms are installed to two L shape frame top one sides, and two side supports are installed to two L shape frame one sides, and two flexible joint mechanism one end stretches out from two side supports one side.

Further, two mounting grooves are formed in the edges of the opposite sides of the side supports, the side walls of the two mounting grooves are fixedly clamped with the two L-shaped frames, fixing grooves are formed in the centers of the opposite sides of the two side supports respectively, and mounting sleeves are fixedly clamped in the fixing grooves.

Furthermore, three grafting grooves are evenly formed in the side wall of the inner portion of the installation sleeve, a first movable plate, a second movable plate and a third movable plate are movably spliced in the three grafting grooves respectively, and two hanging holes are symmetrically formed in the top of one side of the installation sleeve.

Further, six second fixed orifices have been seted up to the installation cover opposite side symmetry, and wherein two second fixed orifices internally mounted have two fixed screws, and installation cover opposite side is laminated with whiteboard body one side, and whiteboard body one side both sides edge symmetry has seted up six first fixed orifices, and two fixed screws pass through screw thread and first fixed orifices inner wall and pass through screw thread fixed connection.

Further, the center top and the center bottom of the two side supports are respectively provided with a lightening hole.

Further, flexible joint mechanism includes joint arm, spliced eye, rotatory lug, compact heap, buckle and joint mouth, and the spliced eye has been seted up to L shape frame top one side, and the inside movable grafting of spliced eye has the joint arm, and two joint mouth have been seted up to L shape frame top bilateral symmetry, and two joint mouth inside rotations are connected with two rotatory lugs.

Further, two the buckle is installed to rotatory lug one side, and buckle bottom center installs the compact heap, and compact heap bottom and joint arm top compress tightly fixedly.

Further, two clamping grooves are symmetrically formed in the bottoms of the two opposite sides of the L-shaped frame, and a bottom plate is clamped in the two clamping grooves.

(III) beneficial effects

The whiteboard with the telescopic structure, which is provided by the utility model, has the advantages that: the telescopic clamping mechanism is convenient to install, saves time and labor, realizes the adjustment of the extension length of the clamping arm through the installation of the telescopic clamping mechanism, is convenient to adjust the extension length of the clamping arm according to the thickness of the wall surface, and improves the practicability of the equipment.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective top view of the overall structure of the present utility model;

FIG. 2 is a front elevational view of the overall structure of the present utility model;

FIG. 3 is a perspective bottom view of the overall structure of the present utility model;

FIG. 4 is a perspective exploded view of the overall structure of the present utility model;

FIG. 5 is an enlarged schematic view of area A of FIG. 4 in accordance with the present utility model;

FIG. 6 is a perspective exploded view of the telescopic clamping mechanism of the present utility model;

In the figure: 1. a whiteboard body; 2. a limit sleeve; 3. a side bracket; 4. a mounting groove; 5. a lightening hole; 6. a telescopic clamping mechanism; 7. a mounting sleeve; 8. a first movable plate; 9. a second movable plate; 10. a third movable plate; 11. a bottom plate; 12. a clamping groove; 13. an L-shaped frame; 14. a fixing groove; 15. a set screw; 16. a first fixing hole; 17. a hanging hole; 18. a second fixing hole; 19. a plug-in groove; 601. a clamping arm; 602. a plug hole; 603. rotating the bump; 604. a compaction block; 605. a buckle; 606. and a card interface.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

Referring to fig. 1-6, an embodiment of the present utility model is provided: the whiteboard with the telescopic structure convenient to install comprises a whiteboard body 1, wherein the top and the bottom of the whiteboard body 1 are respectively sleeved and fixed with a limit sleeve 2, two sides of the whiteboard body 1 are respectively clamped and fixed with L-shaped frames 13, one side of the top of each L-shaped frame 13 is provided with two telescopic clamping mechanisms 6, each telescopic clamping mechanism 6 comprises a clamping arm 601, a splicing hole 602, a rotary lug 603, a pressing block 604, a buckle 605 and a clamping interface 606, one side of the top of each L-shaped frame 13 is provided with a splicing hole 602, the inside of each splicing hole 602 is movably spliced with the corresponding clamping arm 601, two clamping ports 606 are symmetrically arranged on two sides of the top of the L-shaped frame 13, two rotating protruding blocks 603 are rotatably connected inside the two clamping ports 606, a buckle 605 is arranged on one side of the two rotating protruding blocks 603, a compression block 604 is arranged at the center of the bottom of the buckle 605, the bottom of the compression block 604 is fixedly compressed with the top of the clamping arm 601, two clamping grooves 12 are symmetrically arranged on the bottom of the opposite side of the two L-shaped frames 13, a bottom plate 11 is clamped inside the two clamping grooves 12, the buckle 605 is rotated around the rotating protruding blocks 603, the compression block 604 is driven to rotate, the compression of the clamping arm 601 is released, at this time, the clamping arm 601 is pulled out, the extension length of the clamping arm 601 is adjusted, then the buckle 605 is reversed, the clamping arm 601 is pressed and fixed by the pressing block 604 on the buckle 605, the adjustment of the extension length of the clamping arm 601 is facilitated, two side supports 3 are arranged on one side of the two L-shaped frames 13, one end of each of the two telescopic clamping mechanisms 6 extends out of one side of each of the two side supports 3, the device is hung on a wall or a mounting frame through the telescopic clamping mechanism 6 in the use process, the extension length of the clamping arm 601 in the telescopic clamping mechanism 6 is adjusted according to the thickness of the wall and the mounting frame, the telescopic clamping mechanism is suitable for walls and mounting frames with different lengths, the utility model improves the practicability of the device, meanwhile, the whiteboard body 1 is used for writing, two mounting grooves 4 are arranged at the edges of one side of the two side supports 3, the side walls of the two mounting grooves 4 are fixedly clamped with the two L-shaped frames 13, the centers of one side of the two side supports 3 are respectively provided with a fixed groove 14, the inside of the fixed groove 14 is fixedly clamped with the mounting sleeve 7, the clamping and fixed mounting of the mounting sleeve 7 is realized through the fixed groove 14, the mounting and the dismounting are convenient, three inserting grooves 19 are uniformly arranged at the side walls of the inside of the mounting sleeve 7, the inside of the three inserting grooves 19 are respectively movably inserted with the first movable plate 8, the second movable plate 9 and the third movable plate 10, two hanging holes 17 are symmetrically formed at the top of one side of the installation sleeve 7, the first movable plate 8, the second movable plate 9 and the third movable plate 10 are inserted into the inserting grooves 19, the inside of the installation sleeve 7 is divided into four independent areas, objects such as books and magazines are conveniently stored by using the four areas, the object storage capacity of equipment is improved, six second fixing holes 18 are symmetrically formed at the other side of the installation sleeve 7, two fixing screws 15 are symmetrically arranged in the two second fixing holes 18, the other side of the installation sleeve 7 is attached to one side of the whiteboard body 1, six first fixing holes 16 are symmetrically formed at two edges of one side of the whiteboard body 1, the two fixing screws 15 are fixedly connected with the inner wall of the first fixing holes 16 through threads, the whiteboard body 1 is conveniently mounted on the mounting sleeve 7 through the fixing screws 15, the center top and the center bottom of the two side supports 3 are respectively provided with the lightening holes 5, and the quality of the side supports 3 is effectively reduced through the mounting of the lightening holes 5, so that materials are saved, and the production cost of equipment is reduced.

Working principle: in the use process of the utility model, firstly, the extension length of the clamping arm 601 is adjusted according to the wall thickness of an installation area or the thickness of an installation hanging frame, firstly, the buckle 605 is rotated clockwise around the rotary lug 603, then the rotary lug 603 of the clamping block 604 is driven to rotate, so that the clamping and fixing of the rotary lug 603 to the clamping arm 601 are released, at the moment, the clamping arm 601 is pulled along the inserting hole 602 towards the direction far away from the L-shaped frame 13, so that the extension length of the clamping arm 601 is adjusted, after the length is adjusted properly, the buckle 605 is rotated reversely, the clamping block 604 is driven to rotate anticlockwise around the rotary lug 603, then the clamping block 604 is tightly pressed and fixed to the clamping arm 601, then the clamping arm 601 is hung on the top of the wall or the installation frame, the quick installation and the disassembly of equipment are realized, the screw is not required to be used for fixed installation, the installation and the disassembly efficiency of the equipment is improved, at this time, writing is carried out on the whiteboard body 1, three inserting grooves 19 are uniformly formed in the inner side wall of the installation sleeve 7, a first movable plate 8, a second movable plate 9 and a third movable plate 10 are movably inserted into the three inserting grooves 19 respectively, two hanging holes 17 are symmetrically formed in the top of one side of the installation sleeve 7, the first movable plate 8, the second movable plate 9 and the third movable plate 10 are inserted into the inserting grooves 19, the inside of the installation sleeve 7 is divided into four independent areas, the four areas are convenient to store objects, books, magazines and other sundries, the storage capacity of equipment is improved, the functional diversity of the equipment is realized, the weight-reducing holes 5 are used for reducing weight, the installation grooves 4 are used for installing L-shaped frames 13, the hanging holes 17 are used for temporarily hanging the clamping grooves 12 of the installation sleeve 7 and used for installing bottom plates 11, the limit sleeves 2 are used for limiting and fixing the whiteboard body 1, the set screw 15 is used to mount the whiteboard body 1 to the mounting enclosure 7.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. Whiteboard convenient to installation and scalable structure, including whiteboard body (1), its characterized in that: the top and the bottom of the whiteboard body (1) are respectively sleeved and fixed with a limit sleeve (2), two sides of the whiteboard body (1) are respectively clamped and fixed with L-shaped frames (13), one side of the top of each L-shaped frame (13) is provided with two telescopic clamping mechanisms (6), and two side supports (3) are arranged on one side of the two L-shaped frames (13), and one ends of the two telescopic clamping mechanisms (6) extend out from one sides of the two side supports (3).

2. A whiteboard of telescopic construction for easy installation according to claim 1 wherein: two mounting grooves (4) are formed in the edges of the opposite sides of the side supports (3), the side walls of the two mounting grooves (4) are fixedly clamped with the two L-shaped frames (13), fixing grooves (14) are respectively formed in the centers of the opposite sides of the two side supports (3), and mounting sleeves (7) are fixedly clamped in the fixing grooves (14).

3. A whiteboard of telescopic construction for easy installation according to claim 2 wherein: three inserting grooves (19) are uniformly formed in the inner side wall of the mounting sleeve (7), a first movable plate (8), a second movable plate (9) and a third movable plate (10) are movably inserted into the three inserting grooves (19) respectively, and two hanging holes (17) are symmetrically formed in the top of one side of the mounting sleeve (7).

4. A whiteboard of telescopic construction for easy installation according to claim 2 wherein: six second fixed orifices (18) have been seted up to installation cover (7) opposite side symmetry, and wherein two second fixed orifices (18) internally mounted have two fixed screws (15), and installation cover (7) opposite side and the laminating of whiteboard body (1) one side, and six first fixed orifices (16) have been seted up to whiteboard body (1) one side both sides limit symmetry, and two fixed screws (15) pass through screw thread and first fixed orifices (16) inner wall and pass through screw thread fixed connection.

5. A whiteboard of telescopic construction for easy installation according to claim 2 wherein: the center top and the center bottom of the two side supports (3) are respectively provided with a lightening hole (5).

6. A whiteboard of telescopic construction for easy installation according to claim 1 wherein: the telescopic clamping mechanism (6) comprises a clamping arm (601), a plug hole (602), a rotary lug (603), a compression block (604), a buckle (605) and a clamping interface (606), the plug hole (602) is formed in one side of the top of the L-shaped frame (13), the clamping arm (601) is movably plugged in the plug hole (602), two clamping interfaces (606) are symmetrically formed in the two sides of the top of the L-shaped frame (13), and two rotary lugs (603) are connected in a rotary mode in the two clamping interfaces (606).

7. A whiteboard of telescopic construction for easy installation according to claim 6 wherein: two rotatory lug (603) one side is installed buckle (605), and buckle (605) bottom center installs compact heap (604), and compact heap (604) bottom and joint arm (601) top compress tightly fixedly.

8. A whiteboard of telescopic construction for easy installation according to claim 6 wherein: two clamping grooves (12) are symmetrically formed in the bottoms of the two opposite sides of the L-shaped frame (13), and a bottom plate (11) is clamped in the two clamping grooves (12).