CN213876688U

CN213876688U - Stable computer interaction writing screen capable of being protected and placed

Info

Publication number: CN213876688U
Application number: CN202120137496.2U
Authority: CN
Inventors: 窦同利; 谢梅兰; 刘伟
Original assignee: Shandong Shengshi Bowei Communication Technology Co ltd
Current assignee: Shandong Shengshi Bowei Communication Technology Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-08-03
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a can protect interactive writing screen of firm type computer of placing, the fruit pick-up device comprises a frame body, the inside writing screen that is provided with of framework, and be provided with the spout on the inside left and right sides face of framework, be connected with the guard plate on the spout, and guard plate lower extreme leading flank fixedly connected with arm-tie to terminal surface middle part fixedly connected with buckle under the guard plate, the inside spool that is connected with through the bearing in framework upper end, and spool one end is connected with the second torsional spring to guard plate upper end and spool fixed connection, the inside lower terminal surface middle part of framework is provided with the slot, and slot internal connection has the hasp, one side of hasp connecting axle is provided with first torsional spring, and has the button through the hub connection in the framework of hasp downside front end. This can protect firm type computer interaction screen of writing of placing can be convenient for protect when placing the computer interaction screen of writing to can prevent that the interaction screen of writing from damaging and falling grey, and can be convenient for make the interaction screen of writing place stability improvement.

Description

Stable computer interaction writing screen capable of being protected and placed

Technical Field

The utility model relates to an interactive screen technical field of writing specifically is a can protect firm type computer interaction screen of writing of placing.

Background

The computer interactive writing screen is an information-based office and teaching image-text interactive demonstration device which has the functions of writing, multimedia entertainment, network conference and the like and is integrated with multiple technologies of human-computer interaction, panel display, multimedia information processing, network transmission and the like, and is widely used in conference rooms of various major companies and education and teaching places.

However, the existing computer interactive writing screen has no protection device, when the computer interactive writing screen is not used, if the computer interactive writing screen has no protection device, because the touch panel of the computer interactive writing screen is a glass panel, personnel can easily damage the interactive writing screen when walking around the interactive writing screen or moving around the interactive writing screen, dust can easily accumulate on the touch panel when the interactive writing screen is placed for a long time, and the placing stability of the existing computer interactive writing screen is poor, so that the stable computer interactive writing screen capable of being placed in a protection manner is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can protect firm type computer interaction writing screen of placing to easy damage and the ash that falls and place the relatively poor problem of stability when proposing current computer interaction writing screen among the solution above-mentioned background art and do not have protector and place.

In order to achieve the above object, the utility model provides a following technical scheme: a stable computer interactive writing screen capable of being placed in a protective mode comprises a frame body, wherein the writing screen is arranged inside the frame body, sliding grooves are formed in the left side face and the right side face inside the frame body, a protection plate is connected onto the sliding grooves, a pulling plate is fixedly connected to the front side face of the lower end of the protection plate, a buckle is fixedly connected to the middle of the lower end face of the protection plate, a scroll is connected to the inside of the upper end of the frame body through a bearing, a second torsion spring is connected to one end of the scroll, the upper end of the protection plate is fixedly connected with the scroll, a slot is formed in the middle of the lower end face inside the frame body, a lock catch is connected inside the slot, a first torsion spring is arranged on one side of a lock catch connecting shaft, a button is connected to the frame body through a shaft, a mounting, and the lower end edge of the supporting disc is connected with a supporting leg.

Preferably, the structural shape of guard plate is the cuboid structure, and the spout sliding connection of guard plate both ends and the inside both sides of framework.

Preferably, the number of the supporting legs is set to be 3, and the supporting legs are connected with the supporting disc through shafts.

Preferably, the spool is connected with the inside rotation in framework upper end, and second torsional spring one end is connected with the framework to the second torsional spring other end is connected with the spool side.

Preferably, the pulling plate and the protection plate are perpendicular to each other, and the length of the pulling plate is matched with that of the inner frame of the frame body.

Preferably, the lock catch is connected to the inside of the slot through a rotating shaft, the rear end of the button is movably connected with the frame body in a nested manner, and the position of the buckle corresponds to the upper position and the lower position of the slot.

Compared with the prior art, the beneficial effects of the utility model are that: this can protect firm type computer interaction screen of writing of placing can be convenient for protect when placing the computer interaction screen of writing to can prevent that the interaction screen of writing from damaging and falling grey, and can be convenient for make the interaction screen of writing place stability improvement:

1. the pull plate is pulled to drive the protection plates to slide downwards in the sliding grooves on two sides in the frame body, the protection plates drive the reels on the upper end of the frame body to rotate when sliding downwards, so that the protection plates on the reels slide into the sliding grooves one by one, when the buckles on the lower side of the pull plate enter the slots on the lower end face in the frame body, the buckles extrude the buckles in the slots, the buckles are clamped and locked by the buckles, the writing screen touch panel is completely covered and shielded by the protection plates, and therefore protection can be conveniently carried out when the computer interactive writing screen is placed, and the interactive writing screen can be prevented from being damaged and falling ash;

2. through rotating the supporting leg on the support disc for the support area increase of framework lower extreme, thereby prevent that the inside writing screen of framework from producing when using and rocking, thereby can be convenient for make mutual writing screen place stability and improve, and can be convenient for pack up it through rotating the supporting leg and accomodate and transport the writing screen.

Drawings

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a schematic diagram of the right-side cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of point A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged schematic view of point B in FIG. 2 according to the present invention;

fig. 5 is a schematic top view of the cross-sectional structure of the present invention;

fig. 6 is an enlarged schematic view of point C in fig. 5 according to the present invention.

In the figure: 1. a frame body; 2. a writing screen; 3. a protection plate; 4. a chute; 5. a button; 6. a mounting frame; 7. a support pillar; 8. a support disc; 9. supporting legs; 10. a reel; 11. pulling a plate; 12. buckling; 13. Locking; 14. a first torsion spring; 15. a slot; 16. a second torsion spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a stable computer interactive writing screen capable of being placed in a protective mode comprises a frame body 1, a writing screen 2, a protective plate 3, a sliding groove 4, a button 5, a mounting frame 6, a support column 7, a support disc 8, a support leg 9, a scroll 10, a pulling plate 11, a buckle 12, a lock catch 13, a first torsion spring 14, a slot 15 and a second torsion spring 16, wherein the writing screen 2 is arranged inside the frame body 1, the sliding groove 4 is formed in the left side surface and the right side surface inside the frame body 1, the protective plate 3 is connected onto the sliding groove 4, the pulling plate 11 is fixedly connected to the front side surface of the lower end of the protective plate 3, the buckle 12 is fixedly connected to the middle portion of the lower end face of the protective plate 3, the scroll 10 is connected to the inside of the upper end of the frame body 1 through a bearing, the second torsion spring 16 is connected to one end of the scroll 10, the upper end of the protective plate 3 is fixedly connected with the scroll 10, the slot 15 is formed in the middle portion of the lower end face inside the frame body 1, and the slot 13 is connected to the inside the slot 15, one side of hasp 13 connecting axle is provided with first torsional spring 14, and has button 5 through the hub connection on the framework 1 of hasp 13 downside front end, is connected with mounting bracket 6 under the framework 1 on the terminal surface, and is connected with support column 7 in the middle part of the 6 bottom surfaces of mounting bracket, and support column 7 lower extreme fixedly connected with supports disc 8, and supports disc 8 lower extreme edge connection and have supporting leg 9.

The structural shape of guard plate 3 is the cuboid structure, and 3 both ends of guard plate and the 4 sliding connection of spout of the inside both sides of framework 1, can be convenient for make guard plate 3 can make up to cover the 2 whole faces of writing screen for the cuboid structure through the structural shape of guard plate 3 to 2 whole faces of writing screen play the dustproof effect of protection, and can be convenient for make guard plate 3 slide in spout 4 of the inside both sides of framework 1, thereby open and pack up guard plate 3.

The quantity of supporting leg 9 sets up to 3, and supporting leg 9 is connected with support disc 8 through the axle, can be convenient for carry out the stable support to framework 1 through 3 supporting legs 9 to prevent that framework 1 from producing and rocking, and can be convenient for be connected through the axle with support disc 8 through supporting leg 9 and make supporting leg 9 rotate on support disc 8, thereby make supporting leg 9 be convenient for accomodate.

Spool 10 is connected with the inside rotation in framework 1 upper end, and 16 one ends of second torsional spring are connected with framework 1 to the 16 other ends of second torsional spring are connected with spool 10 side, can be convenient for be connected through spool 10 and the inside rotation in framework 1 upper end and make guard plate 3 can roll up to spool 10 on collect, and can be convenient for make guard plate 3 can automatically roll up to spool 10 through the spring action of second torsional spring 16.

The arm-tie 11 sets up with 3 mutually perpendicular of guard plate, and the length phase-match of the length of arm-tie 11 and the length of framework 1 inside casing, can be convenient for make operating personnel with 3 stimulations of guard plate, and can be convenient for carry on spacingly to the position of guard plate 3 to prevent that 3 lower extremes of guard plate are drawn into to framework 1 inside.

Inside hasp 13 passes through the pivot to be connected in slot 15, and button 5 rear end and framework 1 activity nested connection to the position of buckle 12 corresponds with the upper and lower position of slot 15, can be convenient for make hasp 13 rotate in slot 15 is inside, thereby when buckle 12 pushes down hasp 13, hasp 13 can live buckle 12 joint, and can be convenient for make hasp 13 rotate through pressing button 5, thereby unblock buckle 12.

The working principle is as follows: when the writing screen 2 is not placed in use, the pulling plate 11 is pulled, and the pulling plate 11 drives the protection plate 3 to slide downwards in the sliding grooves 4 on the two sides in the frame body 1;

when the protection plate 3 slides downwards, the reel 10 at the upper end of the frame body 1 is driven to rotate, so that the protection plates 3 on the reel 10 slide into the sliding grooves 4 one by one;

when the buckle 12 on the lower side of the pulling plate 11 enters the slot 15 on the lower end face inside the frame body 1, the buckle 12 extrudes the lock catch 13 in the slot 15, so that the lock catch 13 rotates;

when the buckle 12 completely enters the slot 15, the lock catch 13 reversely rotates under the elastic force of the first torsion spring 14, so that the buckle 12 is clamped;

the touch panel of the writing screen 2 is completely covered and shielded by the protective plate 3, so that the writing screen 2 is prevented from being damaged by negligence of personnel and dust on the writing screen 2 is prevented from falling;

when the writing screen 2 needs to be used, the button 5 is pressed to extrude the lower end of the lock catch 13, so that the lock catch 13 rotates;

the lock catch 13 rotates to unlock the buckle 12, and the reel 10 rotates under the action of the elastic force of the second torsion spring 16, so that the protection plate 3 is driven to slide upwards in the chute 4;

when the pulling plate 11 moves to the uppermost end in the frame body 1, the writing screen 2 can be normally used; when the writing screen 2 needs to be stored and transported, the supporting legs 9 can be rotated and folded to reduce the total volume, and the details which are not described in detail in the present specification belong to the prior art known to those skilled in the art.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a firm type computer interaction writing screen that can protect and place, includes framework (1), its characterized in that: the multifunctional writing desk is characterized in that a writing screen (2) is arranged in the frame body (1), sliding grooves (4) are formed in the left side surface and the right side surface in the frame body (1), a protection plate (3) is connected onto each sliding groove (4), a pulling plate (11) is fixedly connected to the front side surface of the lower end of the protection plate (3), a buckle (12) is fixedly connected to the middle portion of the lower end surface of the protection plate (3), a reel (10) is connected to the inner portion of the upper end of the frame body (1) through a bearing, a second torsion spring (16) is connected to one end of the reel (10), the upper end of the protection plate (3) is fixedly connected with the reel (10), a slot (15) is formed in the middle portion of the lower end surface in the frame body (1), a lock catch (13) is connected to the inner portion of the slot (15), a first torsion spring (14) is arranged on one side of a connecting shaft of the lock catch (13), and a button (5) is connected to the frame body (1) at the front end of the lower side of the lock catch (13) through a shaft, be connected with mounting bracket (6) on the terminal surface under framework (1), and mounting bracket (6) bottom surface middle part is connected with support column (7), support column (7) lower extreme fixedly connected with supports disc (8), and supports disc (8) lower extreme edge connection and have supporting leg (9).

2. A secure computer interactive writing screen capable of being placed in a protected manner according to claim 1, wherein: the structure shape of guard plate (3) is the cuboid structure, and guard plate (3) both ends and spout (4) sliding connection of the inside both sides of framework (1).

3. A secure computer interactive writing screen capable of being placed in a protected manner according to claim 1, wherein: the number of the supporting legs (9) is 3, and the supporting legs (9) are connected with the supporting disc (8) through shafts.

4. A secure computer interactive writing screen capable of being placed in a protected manner according to claim 1, wherein: reel (10) are connected with the inside rotation in framework (1) upper end, and second torsional spring (16) one end is connected with framework (1), and second torsional spring (16) the other end is connected with reel (10) side.

5. A secure computer interactive writing screen capable of being placed in a protected manner according to claim 1, wherein: the pull plate (11) and the protection plate (3) are perpendicular to each other, and the length of the pull plate (11) is matched with that of the inner frame of the frame body (1).

6. A secure computer interactive writing screen capable of being placed in a protected manner according to claim 1, wherein: the lock catch (13) is connected to the inside of the slot (15) through a rotating shaft, the rear end of the button (5) is movably connected with the frame body (1) in a nested mode, and the position of the buckle (12) corresponds to the upper position and the lower position of the slot (15).