CN110320975B

CN110320975B - Children that can regularly shut down are with dull and stereotyped eyeshield auxiliary assembly

Info

Publication number: CN110320975B
Application number: CN201910629927.4A
Authority: CN
Inventors: 周生远
Original assignee: Mengcheng Chenjie Flour Co Ltd
Current assignee: Mengcheng chenjie flour Co., Ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-11-06
Anticipated expiration: 2039-07-12
Also published as: CN110320975A

Abstract

The invention relates to the technical field of digital products, and discloses a child flat eye protection auxiliary device capable of being turned off at fixed time. This children that can regularly shut down are with dull and stereotyped eyeshield auxiliary assembly, timing through setting up the hourglass box, after non-magnetic sand grain in the hourglass box all flows into the below, the clamp plate moves down, the extrusion power key makes dull and stereotyped shutdown, can avoid children to restart operations such as start without authorization through locking the tool to lock, can effectually solve children and use digital product time overlength, lead to eyes injured problem, through setting up the time of adjustable shutdown of regulating plate and closing plate, it is more convenient to use.

Description

Children that can regularly shut down are with dull and stereotyped eyeshield auxiliary assembly

Technical Field

The invention relates to the technical field of digital products, in particular to a tablet eye protection auxiliary device for children, which can be turned off at regular time.

Background

In modern Chinese society, along with the quickening of life rhythm, many young couples all tired work, there is not enough time to attend to oneself's child, parent's busy in being at home often appears, the condition that the child is playing alone, especially some parents, still need to cook for family member, the child is given care of to the nothing, in order not to let the child run everywhere and appear safe danger and avoid the child to make a lot of noise influence oneself work, many parents all can choose to let oneself's child watch animation and TV for a moment, therefore, the time that the child just is also longer with intelligent digital product contact such as panel computer.

Although intelligent digital products such as tablet computers can make children quiet temporarily, the plane of the tablet emits substances such as blue light and the like, the eyes of the children are damaged, so that the children are not easy to use and watch the tablet personal computer for a long time, the self-control ability of the children is poor, children can easily use the tablet for too long without intervention of adults, and in order to avoid forgetting to close the tablet when the children are too busy, many parents take measures of downloading timing software to close the tablet at regular time, but the children have strong observation and learning abilities and can turn on the flat plate again soon, so the function of the timing software is not ideal, in the peripheral of the tablet, the common tablet support and other devices can only play a role in protecting the tablet from being broken by children, and do not have the function of timing shutdown, how to avoid the problem that many parents in modern families feel headache because children use digital products for too long time is a problem.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the tablet eye protection auxiliary equipment for the children, which can be used for timing shutdown, has the advantages of timing shutdown of a tablet lamp digital product, avoidance of overlong time for the children to use the digital product, protection of the eyes of the children from being damaged and the like, and solves the problems that the common tablet and peripheral equipment do not have the timing shutdown function and cannot effectively avoid overlong time for the children to use the digital product.

(II) technical scheme

In order to realize the purposes of timing shutdown of a digital product of a flat lamp, avoiding overlong use time of the digital product by children and protecting eyes of the children from being injured, the invention provides the following technical scheme:

a child flat eye protection auxiliary device capable of being shut down at fixed time comprises a protective shell, wherein the protective shell comprises a main body and a movable body, a flat plate is placed inside the protective shell, a rotating shaft is connected to the movable body in a rotating mode, a rotating plate is fixedly connected to the right side of the rotating shaft, a sand clock box is fixedly inserted into the rotating shaft, guide pipes are fixedly inserted into the top and the bottom of the sand clock box, an inserting rod is movably inserted into the guide pipes, a floating plate is fixedly connected to the bottom of the inserting rod, a first magnetic ring is fixedly embedded into the bottom of the floating plate, non-magnetic conductive sand grains are filled into the sand clock box, a second magnetic ring is fixedly embedded into the inner bottom wall of the sand clock box, an adjusting plate is connected to the rotating plate in a rotating mode, a sealing plate extending into the sand clock box is inserted into the left side of the adjusting plate in a threaded mode, a flat power key extends to, the left side of inserted bar just is located the top fixedly connected with clamp plate of power key, the tool to lock is installed at the top of activity body, the right side swing joint of tool to lock has the locating plate that extends to the rotor plate inside.

Preferably, the movable body is movably hinged with the main body, a clamping groove corresponding to the flat plate is formed in the main body, and a foldable supporting plate is arranged on the back of the main body.

Preferably, the top of the floating plate is in a conical shape so as to avoid non-magnetic-conductive sand grains from being accumulated above the floating plate.

Preferably, the hourglass box is made of a non-magnetic conducting material, so that the influence of the magnetic rings on elements in the flat plate is avoided, and the magnetism of one side, opposite to the magnetic ring, of the magnetic ring I in the same box body is opposite to that of the other side, opposite to the magnetic ring, of the magnetic ring I.

Preferably, the right side of the adjusting plate is provided with a pointer, and the right side of the movable body is provided with an indicating meter corresponding to the adjusting plate and used for indicating the sand leaking time of the hourglass box after the adjusting plate is rotated.

Preferably, the left side of clamp plate bottom has seted up the slope, can extrude the power key when the clamp plate moves down, and then makes the dull and stereotyped shutdown, and the clamp plate can only be blocked when moving up, can not extrude the power key.

Preferably, the lockset comprises a lock body, a left lock rod and a right lock rod, a lock groove corresponding to the left lock rod is formed in the right side of the main body, and positioning grooves corresponding to the positioning plates are formed in the top and the bottom of the rotating plate.

(III) advantageous effects

Compared with the prior art, the invention provides the tablet eye protection auxiliary device for the children, which can be turned off at regular time and has the following beneficial effects:

1. this children that can regularly shut down are with dull and stereotyped eyeshield auxiliary assembly, put the flat board inside the protective housing, avoid children lively good movements to bump down the flat board and lead to the flat board fish tail to break, time through setting up the hourglass box, after non-magnetic sand grain in the hourglass box all flows into the below, inserted bar and the clamp plate of top move down, extrude dull and stereotyped power key, and then make the flat board shut down, the automatic shutdown function in timing of panel computer has been realized, can avoid children to restart operations such as start without authorization through locking the tool to lock, can effectually solve the adult when not being on one's side, children use digital product time overlength, lead to eyes injured problem.

2. This children that can regularly shut down are with dull and stereotyped eyeshield auxiliary assembly rotates the rotor plate and can makes hourglass box upset 180 degrees, carries out timing work again, through setting up the hourglass husky pore size of the adjustable hourglass box of regulating plate and closing plate, changes the speed of leaking husky, and then adjusts the time of regularly shutting down, and it is more convenient to use.

Drawings

FIG. 1 is a front sectional view of a connecting structure of a protective case and a lock according to the present invention;

FIG. 2 is a schematic right-view of the structure of the present invention;

FIG. 3 is a front sectional view of the connection structure of the hourglass box and the movable body according to the present invention;

FIG. 4 is a perspective view of the connecting structure of the rotating shaft and the rotating plate according to the present invention;

FIG. 5 is a front view of the connecting structure of the lock and the rotating plate according to the present invention;

FIG. 6 is a schematic top view of the lock structure of the present invention.

In the figure: 1 protective housing, 101 main part, 102 movable body, 2 flat boards, 3 pivot, 4 rotor plates, 5 hourglass boxes, 6 stand pipes, 7 inserted bars, 8 kickboards, 9 magnetic ring one, 10 non-magnetic sand grains, 11 magnetic ring two, 12 regulating plates, 13 closure plates, 14 power key, 15 clamp plates, 16 locksets, 1601 lock bodies, 1602 left lock rod, 1603 right lock rod, 17 locating plates.

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. 1-6, a child tablet eye protection auxiliary device capable of being turned off at regular time comprises a protective casing 1, the protective casing 1 comprises a main body 101 and a movable body 102, a tablet 2 is placed inside the protective casing 1, a rotating shaft 3 is rotatably connected inside the movable body 102, a rotating plate 4 is fixedly connected to the right side of the rotating shaft 3, a hourglass box 5 is fixedly inserted inside the rotating shaft 3, guide tubes 6 are fixedly inserted at the top and the bottom of the hourglass box 5, insertion rods 7 are movably inserted inside the guide tubes 6, a floating plate 8 is fixedly connected to the bottom of the insertion rods 7, a first magnetic ring 9 is fixedly embedded at the bottom of the floating plate 8, non-magnetic sand grains 10 are filled inside the hourglass box 5, a second magnetic ring 11 is fixedly embedded on the inner bottom wall of the hourglass box 5, an adjusting plate 12 is rotatably connected inside the rotating plate 4, a sealing plate 13 extending into the hourglass box 5 is inserted in a left side thread of the adjusting plate, the power key 14 of the flat plate 2 extends to the upper part of the hourglass box 5, the left side of the inserted link 7 is fixedly connected with a pressing plate 15 above the power key 14, the top of the movable body 102 is provided with a lock 16, and the right side of the lock 16 is movably connected with a positioning plate 17 extending to the inner part of the rotating plate 4.

The connection relationship between the movable body 102 and the main body 101 is a movable hinge, a slot corresponding to the flat plate 2 is formed in the main body 101, and a foldable support plate is arranged on the back of the main body 101.

Wherein, the top of the floating plate 8 is in a cone shape to avoid non-magnetic sand grains 10 gathering above the floating plate 8.

The hourglass box 5 is made of non-magnetic conducting materials, so that the influence of magnetic rings on elements in the flat plate 2 is avoided, and the magnetism of one side of the opposite surfaces of the first magnetic ring 9 and the second magnetic ring 11 in the same box body is opposite.

Wherein, the right side of the adjusting plate 12 is provided with a pointer, and the right side of the movable body 102 is provided with an indicating gauge corresponding to the adjusting plate 12 for indicating the sand leaking time of the hourglass box 5 after the adjusting plate 12 is rotated.

Wherein, the slope has been seted up to the left side of clamp plate 15 bottom, can extrude power key 14 when clamp plate 5 moves down, and then make dull and stereotyped 2 shut down, and clamp plate 5 only can be blocked when moving up, can not extrude power key 14.

Wherein, tool to lock 16 includes lock body 1601, left locking lever 1602 and right locking lever 1603, and the locked groove that corresponds with left locking lever 1602 is seted up on the right side of main part 101, and the constant head tank that corresponds with locating plate 17 is all seted up to the top and the bottom of rotor plate 4.

When in use, after the flat plate 2 is placed in the main body 101, the movable body 102 is rotated to fix the flat plate 2, then the lock 16 is locked, the left lock lever 1602 is inserted into the main body 101, the right lock lever 1603 drives the positioning plate 17 to be inserted into the rotating plate 4, and then the flat plate 2 is locked, so that the flat plate 2 is prevented from being restarted and started by a child, the closing plate 13 is driven to move left and right by rotating the adjusting plate 12 to adjust the size of a sand leakage gap of the hourglass box 5, and further adjust the sand leakage time and the automatic shutdown time, then an adult can give the flat plate 2 to the child to watch and play, during the process, non-magnetic-conductive sand grains 10 in the box body above the hourglass box 5 always leak downwards, the inserting rod 7, the floating plate 8 and the pressing plate 15 also move downwards, when the floating plate 8 moves downwards to the bottom of the box body, the magnetic rings are tightly adsorbed on the bottom of the box body under, in the process of downwards moving and fixing the floating plate 8, the pressing plate 15 extrudes the power key 14, so that the flat plate 2 is automatically shut down, as the pressing plate 15 is only provided with a slope below, even if a child inverts the flat plate 2, the pressing plate 15 can not extrude the power key 14 again to start the flat plate 2, after the flat plate 2 is automatically shut down, when the flat plate 2 is used next time, only the lock 16 needs to be opened by a key, and then the rotating plate 4 is rotated to invert the hourglass box 5, therefore, the device has the function of timed automatic shutdown, and unless the adult uses the key to open the lock 16, the child cannot restart and start the machine by himself, the use safety is higher, in addition, the time of automatic shutdown can be adjusted by rotating the adjusting plate 12, and the use is more convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 children that can regularly shut down are with dull and stereotyped eyeshield auxiliary assembly which characterized in that: the child tablet eye protection auxiliary device capable of being turned off at regular time comprises a protective shell (1), wherein the protective shell (1) comprises a main body (101) and a movable body (102), a tablet (2) is placed in the protective shell (1), a rotating shaft (3) is connected to the movable body (102) in a rotating mode, a rotating plate (4) is fixedly connected to the right side of the rotating shaft (3), a hourglass box (5) is fixedly inserted in the rotating shaft (3), guide pipes (6) are fixedly inserted in the top and the bottom of the hourglass box (5), an insertion rod (7) is inserted in the guide pipes (6) in a movable mode, a floating plate (8) is fixedly connected to the bottom of the insertion rod (7), an adjusting plate (12) is connected to the rotating plate (4) in an inner rotating mode, a sealing plate (13) is inserted in a threaded mode on the left side of the adjusting plate (12), and a pressing plate (15) is fixedly connected to the left side, a lock (16) is installed at the top of the movable body (102), and a positioning plate (17) extending to the inside of the rotating plate (4) is movably connected to the right side of the lock (16).

2. The tablet eye-protecting auxiliary device capable of being turned off at regular time for children according to claim 1, wherein: the connection relation of the movable body (102) and the main body (101) is movably hinged, a clamping groove corresponding to the flat plate (2) is formed in the main body (101), and a foldable supporting plate is arranged on the back of the main body (101).

3. The tablet eye-protecting auxiliary device capable of being turned off at regular time for children according to claim 1, wherein: the right side of the adjusting plate (12) is provided with a pointer, and the right side of the movable body (102) is provided with an indicating meter corresponding to the adjusting plate (12).

4. The tablet eye-protecting auxiliary device capable of being turned off at regular time for children according to claim 1, wherein: the tool to lock (16) includes lock body (1601), left locking lever (1602) and right locking lever (1603), the locked groove that corresponds with left locking lever (1602) is seted up on the right side of main part (101), the constant head tank that corresponds with locating plate (17) is all seted up to the top and the bottom of rotor plate (4).