阅读说明：本技术 一种可拆卸安装的写字板 (Writing board capable of being detachably mounted ) 是由 何君其 于 2021-09-22 设计创作，主要内容包括：本发明公开了一种可拆卸安装的写字板,包括书写板本体,收纳腔,收纳腔内侧可拆卸连接有书写屏,收纳腔与书写屏之间具有相互配合的可拆卸连接结构,第一卡板,第一卡槽,第二卡板,第二卡槽；通过在书写板本体内侧开设开口向上的收纳腔,用于收纳书写屏,同时,利用在收纳腔内侧前后壁以及右壁设置的朝向收纳腔中心延伸的卡板,并且卡板与收纳腔内侧下壁之间形成卡槽,将用于固定连接书写屏,以达到可拆卸连接的方式,方便更换书写屏,解决现有技术存在的不足之处；再者,利用设置的在收纳腔左侧的工作腔,用以存放可控制书写屏工作状态的控制板,配合设置的开关及按钮,方便使用,节约使用成本。(The invention discloses a detachably-installed writing board, which comprises a writing board body and a storage cavity, wherein the inner side of the storage cavity is detachably connected with a writing screen, a detachable connecting structure, a first clamping plate, a first clamping groove, a second clamping plate and a second clamping groove are matched with each other and arranged between the storage cavity and the writing screen; the writing board is characterized in that a containing cavity with an upward opening is formed in the inner side of the writing board body and used for containing a writing screen, clamping plates which are arranged on the front wall and the rear wall of the inner side of the containing cavity and extend towards the center of the containing cavity are utilized, clamping grooves are formed between the clamping plates and the lower wall of the inner side of the containing cavity, and the clamping plates are used for fixedly connecting the writing screen, so that a detachable connection mode is achieved, the writing screen is convenient to replace, and the defects in the prior art are overcome; moreover, utilize the left working chamber in the chamber of accomodating that sets up for deposit the control panel of steerable writing screen operating condition, the switch and the button that the cooperation set up facilitate the use, practice thrift use cost.)

1. The utility model provides a demountable installation's board, includes the writing board body, writing board body inboard is equipped with the ascending chamber of accomodating of opening, it can dismantle to be connected with the writing screen to accomodate the intracavity side, accomodate the chamber with have the detachable connection structure of mutually supporting between the writing screen:

the detachable connecting structure comprises first clamping plates which are positioned on the upper wall of the inner side of the containing cavity, are symmetrical front and back around the writing board body and extend towards the center of the containing cavity, and a first clamping groove is formed between the first clamping plates and the lower wall of the inner side of the containing cavity;

the detachable connecting structure further comprises a second clamping plate which is located on the right wall of the inner side of the containing cavity and faces the center of the containing cavity, and a second clamping groove is formed between the second clamping plate and the lower wall of the inner side of the containing cavity.

2. The detachably mountable tablet according to claim 1, wherein an upwardly extending positioning column is disposed at a lower wall and a right edge of the inner side of the receiving cavity, and a working opening with an upward opening is disposed at an inner side of the positioning column.

3. The detachably mountable writing board according to claim 1 or 2, wherein a working cavity with an upward opening is formed at the right side of the positioning column and inside the writing board body, a control board is arranged at the lower wall of the inner side of the working cavity, and a protective cover is arranged at the opening at the upper side of the control board.

4. A detachably mountable tablet according to claim 3, wherein the control panel has a switch on an upper surface thereof, and the switch has a button on an upper side of the protective cover.

5. The detachably mountable writing board according to claim 4, wherein a storage cavity with an upward opening is formed in the upper end face of the writing board body and located on the right side of the storage cavity, a writing pen is slidably connected to the inner side of the storage cavity, and two sets of upward extending fixing blocks are arranged on the upper side of the writing pen and located at the opening of the storage cavity and are bilaterally symmetrical with respect to the center of the storage cavity.

6. The detachably mountable tablet of claim 1, wherein the upper surface of the tablet body and the lower side of the storage cavity are provided with vertically extending hook holes.

Technical Field

The invention relates to the field of writing boards, in particular to a writing board capable of being detachably mounted.

Background

The writing board is the most common teaching aid in the teaching process, and the common traditional writing board is mostly fixed, and the size specification is determined according to the application occasion. In modern teaching, for conveniently carrying, with the clipboard minimization, the specification size is as books generally, and the clipboard of present stage adopts clipboard body and writing screen to paste the shaping each other, but, because of pasting the restriction of material, leads to pasting the effect not enough to when writing screen damages, need the whole change, use cost increases.

Disclosure of Invention

In order to solve the problems, the invention provides a writing board capable of being detachably mounted, which solves the problems that the writing board in the prior art is formed by mutually sticking a writing board body and a writing screen, the sticking effect is insufficient due to the limitation of sticking materials, and when the writing screen is damaged, the whole writing screen needs to be replaced, and the use cost is increased.

The technical scheme adopted by the invention is as follows: the utility model provides a demountable installation's board, includes the writing board body, writing board body inboard is equipped with the ascending chamber of accomodating of opening, it can dismantle to be connected with the writing screen to accomodate the intracavity side, accomodate the chamber with have the detachable connection structure of mutually supporting between the writing screen:

the detachable connecting structure comprises first clamping plates which are positioned on the upper wall of the inner side of the containing cavity, are symmetrical front and back around the writing board body and extend towards the center of the containing cavity, and a first clamping groove is formed between the first clamping plates and the lower wall of the inner side of the containing cavity;

the detachable connecting structure further comprises a second clamping plate which is located on the right wall of the inner side of the containing cavity and faces the center of the containing cavity, and a second clamping groove is formed between the second clamping plate and the lower wall of the inner side of the containing cavity.

Further, accomodate intracavity inboard lower wall and displacement right side edge and be equipped with the reference column that upwards extends, the reference column inboard is equipped with the work mouth that the opening is up.

Furthermore, the positioning column right side just is located the clipboard body inboard is equipped with the ascending working chamber of opening, working chamber inboard lower wall is equipped with the control panel, control panel upside opening part is equipped with the visor.

Furthermore, the upper end face of the control panel is provided with a switch, and the upper side of the switch is located on the protective cover and provided with a button.

Further, this body up end of clipboard just is located accomodate the chamber right side and be equipped with the ascending chamber of depositing of opening, it has the writing pen to deposit the inboard sliding connection in chamber, the writing pen upside just is located deposit the chamber opening part and about deposit two sets of fixed blocks that upwards extend of chamber central bilateral symmetry.

Furthermore, the upper end face of the writing board body is provided with a hook hole which penetrates through the storage cavity from top to bottom and is positioned at the lower side of the storage cavity.

Compared with the prior art, the invention has the following beneficial effects: the writing board is characterized in that a containing cavity with an upward opening is formed in the inner side of the writing board body and used for containing a writing screen, clamping plates which are arranged on the front wall and the rear wall of the inner side of the containing cavity and extend towards the center of the containing cavity are utilized, clamping grooves are formed between the clamping plates and the lower wall of the inner side of the containing cavity, and the clamping plates are used for fixedly connecting the writing screen, so that a detachable connection mode is achieved, the writing screen is convenient to replace, and the defects in the prior art are overcome; moreover, utilize the left working chamber in the chamber of accomodating that sets up for deposit the control panel of steerable writing screen operating condition, the switch and the button that the cooperation set up facilitate the use, practice thrift use cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is an overall block diagram of the present invention;

fig. 2 is an exploded view of the overall structure of the present invention.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

In the figure, a writing board body-11; a protective cover-12; button-13; a writing screen-14; a first clamping plate-15; a second card-16; a storage chamber-17; a writing pen-18; a fixed block-19; hook hole-20; a working chamber-21; a first card slot-24; a receiving cavity-25; a second card slot-26; a working port-27; a positioning post-28; a control panel-29; switch-30.

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.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 2, the detachably mounted tablet of the present invention includes a tablet body 11, a receiving cavity 25 with an upward opening is disposed on an inner side of the tablet body 11, a writing screen 14 is detachably connected to an inner side of the receiving cavity 25, and a detachable connection structure is disposed between the receiving cavity 25 and the writing screen 14, wherein the detachable connection structure is matched with each other:

the detachable connecting structure comprises a first clamping plate 15 which is positioned on the upper wall of the inner side of the containing cavity 25, is symmetrical front and back with respect to the writing board body 11 and extends towards the center of the containing cavity 25, and a first clamping groove 24 is formed between the first clamping plate 15 and the lower wall of the inner side of the containing cavity 25;

the detachable connecting structure further comprises a second clamping plate 16 which is positioned on the right wall inside the containing cavity 25 and extends towards the center of the containing cavity 25, a second clamping groove 26 is arranged between the second clamping plate 16 and the lower wall inside the containing cavity 25,

through the chamber 25 of accomodating that the clipboard body 11 inboard was seted up, will be used to deposit the writing screen 14 that can be used to write, for realizing writing screen 14 with it can dismantle the change to accomodate the chamber 25 inboard, consequently, utilize the setting accomodate the inboard upper wall of chamber 25 and the first cardboard 15 that the front and back symmetry set up, and set up in accomodate the second cardboard 16 on the inboard right wall of chamber 25, utilize first cardboard 15 and second cardboard 16 with accomodate the first draw-in groove 24 and the second draw-in groove 26 that form between the inboard lower wall of chamber 25, both inboards are used for the cooperation to be connected writing screen 14 will realize to the stable of writing screen 14 is fixed.

Referring to fig. 2, specifically, the lower wall of the inner side of the storage cavity 25 and the edge of the right side of the displacement are provided with positioning columns 28 extending upwards, the inner sides of the positioning columns 28 are provided with working ports 27 with upward openings, the positioning columns 28 are used for enabling the left side of the storage cavity 25 to be closed, and the working ports 27 are arranged for facilitating taking of the writing screen 14 in the storage cavity 25 by matching the lower wall.

Referring to fig. 2, specifically, a working cavity 21 with an upward opening is formed on the right side of the positioning column 28 and on the inner side of the writing board body 11, a control board 29 is arranged on the lower wall of the inner side of the working cavity 21, a protective cover 12 is arranged on an opening on the upper side of the control board 29, and the protective cover 12 is used to form another inner cavity for storing the fixing block 19, so as to control the writing screen 14.

Referring to fig. 1-2 specifically, a switch 30 is disposed on the upper end surface of the control board 29, a button 13 is disposed on the protective cover 12 and on the upper side of the switch 30, the switch 30 is disposed to conveniently control the operating state of the control board 29, and the button 13 is further disposed to conveniently control the operating state of the switch 30.

Referring to fig. 2, the clipboard body 11 up end just is located accomodate the chamber 25 right side and is equipped with the ascending chamber 17 that deposits of opening, it has the pen 18 to deposit the inboard sliding connection in chamber 17, the pen 18 upside just is located deposit chamber 17 opening part and about deposit two sets of fixed blocks 19 that upwards extend of chamber 17 central bilateral symmetry, utilize to set up deposit chamber 17 will be used for depositing the instrument that can write, secondly through setting up fixed block 19 will be used for preventing pen 18 drops deposit the chamber 17 is inboard.

Referring to fig. 1, specifically, the upper end surface of the writing board body 11 and the lower side of the storage cavity 17 are provided with a hook hole 20 which penetrates through the storage cavity from top to bottom, and the whole device can be conveniently hooked by using the hook hole 20, so that the device can be conveniently placed.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.