CN215813912U - Anti-falling structure of children education tablet personal computer - Google Patents
Anti-falling structure of children education tablet personal computer Download PDFInfo
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- CN215813912U CN215813912U CN202121809473.8U CN202121809473U CN215813912U CN 215813912 U CN215813912 U CN 215813912U CN 202121809473 U CN202121809473 U CN 202121809473U CN 215813912 U CN215813912 U CN 215813912U
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Abstract
The utility model provides a falling-preventing structure of a children education tablet computer, and relates to the technical field of tablet computers. This kind of children education panel computer prevent falling structure is through the backplate that sets up buffer spring and buffer block, then openly with the panel computer centre gripping at the backplate for when the panel computer accident fell, buffer spring can provide the reaction force and offset for the impact force that the buffer block received, thereby avoid the panel computer to receive the harm, and be provided with handle and backup pad, can make things convenient for children to snatch the backplate through the handle, and the backup pad can support the backplate, make and place the backplate slope on the desktop.
Description
Technical Field
The utility model relates to the technical field of tablet computers, in particular to a falling-preventing structure of a tablet computer for children education.
Background
The tablet personal computer, also called a portable computer, is a small-sized and portable personal computer, and uses a touch screen as a basic input device, wherein the touch screen allows a user to operate through a touch pen or a digital pen instead of a traditional keyboard or a mouse, and the user can also perform built-in handwriting recognition, a soft keyboard on a screen, voice recognition or a real keyboard.
With the rapid development of economy in China, education level and education means are improved, children can acquire knowledge through various devices in various ways, wherein the learning devices favored by children are compared with children, and the children education tablet personal computer is not only convenient for the children to learn various knowledge, but also can check some extra-class knowledge, so that the knowledge of the children is enhanced.
Because children's education panel computer is children's use, and there is some children to have no protection meaning to the panel computer, make the panel computer drop easily by children, lead to the panel computer to damage, although there is the protective sheath to the panel computer protection on the market, but the present protective sheath need carry out whole parcels in panel computer back, lead to panel computer back radiating effect and be not good, and when current panel computer uses, because do not have support function, lead to needing children to grasp panel computer both sides and use, not only inconvenient use like this, and can lead to children to be more and more near-sighted with the panel computer near to eyes and cause.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the background art and provides a falling-prevention structure of a tablet personal computer for children education.
In order to achieve the purpose, the utility model provides the following technical scheme that the anti-falling structure of the children education tablet personal computer comprises a back plate, a heat dissipation port and a buffer assembly;
the front surface of the back plate is provided with a heat dissipation port, the back surface of the back plate is rotatably connected with a supporting plate through a rotating shaft, and two sides of the back plate are provided with handles;
the front side and the back side of the back plate are provided with a plurality of buffering assemblies which are used for buffering the falling of the tablet computer.
Further, the buffering subassembly is including fixed block, dashpot, movable block and buffer block, the backplate positive and negative four corners all is provided with the fixed block, the dashpot has been seted up to fixed block inside, the inside sliding connection of dashpot has the movable block, movable block one side is connected with the buffer block.
Furthermore, a movable groove is formed in one side of the movable block, a buffer spring is arranged inside the movable groove, and one end of the buffer spring is attached to the inner wall of the buffer groove.
Further, the backplate openly one side is provided with fixed clamp splice, the positive opposite side is provided with the fixed plate, the fluting has been seted up to fixed plate one side, the inside sliding connection of fluting has the connecting rod, connecting rod one side is connected with movable clamp splice, the connecting rod opposite side is connected with draws the piece, movable clamp splice and fixed clamp splice cross section all are "L" shape.
Furthermore, two springs are arranged between the movable clamping block and the fixed plate, a sliding block is arranged on one side of the movable clamping block, a sliding groove is formed in the front face of the back plate, and the sliding block is connected with the sliding groove in a sliding mode.
Furthermore, the front surface of the back plate is provided with a placing block, the placing block is positioned under the movable clamping block, and the vertical section of the placing block is L-shaped.
The utility model provides a falling-preventing structure of a tablet personal computer for children education, which has the following beneficial effects:
1. the utility model has the advantages of, through the backplate that sets up buffer spring and buffer block, the movable clamp splice of rethread, place piece and fixed clamp splice with the panel computer centre gripping openly at the backplate for when the panel computer accident dropped, buffer spring can provide the reaction force and offset for the impact force that the buffer block received, thereby avoided the panel computer to receive the harm.
2. Secondly, and be provided with handle and backup pad, can make things convenient for children to snatch the backplate through the handle, and the backup pad supports the backplate for can place the backplate slope on the desktop, thereby avoid children to be close to eyes with the panel computer and cause myopia.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an overall cross-sectional view of the present invention.
FIG. 3 is a side view of the back plate of the present invention.
Fig. 4 is a sectional view of the fixing block of the present invention.
Fig. 5 is a structural view of a movable clamping block of the utility model.
In FIGS. 1-5: 1-a back plate; 101-a heat dissipation port; 102-a support plate; 103-a handle; 2, fixing blocks; 201-a buffer tank; 202-active block; 203-a buffer block; 204-active slot; 205-a buffer spring; 3-fixing the clamping block; 301-a fixed plate; 302-a connecting rod; 303-movable clamping blocks; 304-pulling the block; 305-a spring; 306-a slider; 307-a chute; 308-placing the block.
Detailed Description
Example (b):
referring to figures 1-5 of the drawings,
the anti-falling structure of the tablet personal computer for children education provided by the embodiment comprises a back plate 1, a heat dissipation port 101 and a buffer assembly;
the front surface of the back plate 1 is provided with a heat radiation port 101, the back surface of the back plate 1 is rotatably connected with a supporting plate 102 through a rotating shaft, and two sides of the back plate 1 are both provided with handles 103;
the front and back surfaces of the back plate 1 are provided with a plurality of buffering assemblies for buffering the falling of the tablet computer.
Further, the buffer assembly is including fixed block 2, the dashpot 201, movable block 202 and buffer block 203, 1 positive and negative four corners of backplate all is provided with fixed block 2, dashpot 201 has been seted up to fixed block 2 inside, the inside sliding connection of dashpot 201 has movable block 202, movable block 202 one side is connected with buffer block 203, when the device accident dropped, first contact through buffer block 203 and ground, buffer block 203 can receive the device impact force when dropping on the ground, make buffer block 203 drive movable block 202 to the inside slip of dashpot 201, and compress buffer spring 205, provide a reaction force through buffer spring 205 to slider 202 and buffer block 203 this moment, make the impact force that buffer block 203 received offset partly by the reaction force, thereby carry out the shock attenuation buffering to the device.
Further, activity groove 204 has been seted up to activity piece 202 one side, and activity groove 204 is inside to be provided with buffer spring 205, and buffer spring 205 one end is laminated mutually with buffer groove 201 inner wall, provides reaction force through being provided with buffer spring 205 and cushions the device to avoid the panel computer to receive too big impact force and cause the damage.
Further, one side of the front surface of the back plate 1 is provided with a fixed clamping block 3, the other side of the front surface is provided with a fixed plate 301, one side of the fixed plate 301 is provided with a slot, the inside of the slot is connected with a connecting rod 302 in a sliding manner, one side of the connecting rod 302 is connected with a movable clamping block 303, the other side of the connecting rod 302 is connected with a pulling block 304, the cross sections of the movable clamping block 303 and the fixed clamping block 3 are both in an L shape, when the tablet computer is installed on the device, the pulling block 304 is grasped to apply force to the direction away from the slot, so that the pulling block 304 drives the movable clamping block 303 to slide towards the slot direction through the connecting rod 302, the spring 305 is compressed, then the back of the tablet computer is attached to the back plate 1, one side of the tablet computer is attached to the fixed clamping block 3, then the bottom of the tablet computer is attached to the placing block 308, at the moment, the force is not applied to the pulling block 304 any more, so that the movable clamping block 303 slides towards the tablet computer through the elasticity of the spring 305, until activity clamp splice 303 one side and the laminating of panel computer mutually, support the panel computer through placing piece 308, rethread fixed clamp splice 3 and activity clamp splice 303 carry out the centre gripping to the panel computer for the fixed centre gripping of panel computer is in backplate 1 front, and the cross section all be the activity clamp splice 303 and the fixed clamp splice 3 of "L" shape can be better with the panel computer block at backplate 1 front.
The fixed clamping block 3 and the movable clamping block 303 are both made of a nitrile rubber material, the nitrile rubber material has the advantages of good rebound resilience and the like, and when the tablet personal computer is clamped by the fixed clamping block 3 and the movable clamping block 303, the tablet personal computer can be prevented from being damaged by the fixed clamping block 3 and the movable clamping block 303;
the fixed clamping block 3 and the movable clamping block 303 should be made of silica gel materials with better rebound resilience, and then the fixed clamping block 3 and the movable clamping block 303 are made of nitrile rubber materials with poorer rebound resilience, which are two materials with better rebound resilience, but the service life of the silica gel materials is shorter, so that the fixed clamping block 3 and the movable clamping block 303 can deform after long-term use, and therefore the silica gel materials are not suitable for manufacturing the fixed clamping block 3 and the movable clamping block 303, and the nitrile rubber materials have longer service life compared with the silica gel materials and can be suitable for the fixed clamping block 3 and the movable clamping block 303 which need to be used for a long time, and the elasticity of the nitrile rubber materials is also enough for using the fixed clamping block 3 and the movable clamping block 303.
Further, two springs 305 are arranged between the movable clamping block 303 and the fixed plate 301, a sliding block 306 is arranged on one side of the movable clamping block 303, a sliding groove 307 is formed in the front surface of the back plate 1, the sliding block 306 is in sliding connection with the sliding groove 307, and when the movable clamping block 303 slides, the sliding block 306 can also slide in the sliding groove 307 along with the sliding of the movable clamping block 303, so that the movable clamping block 303 is prevented from deviating during sliding.
Furthermore, the front surface of the back plate 1 is provided with a placing block 308, the placing block 308 is positioned under the movable clamping block 303, the vertical section of the placing block 308 is L-shaped, and the placing block 308 with the L-shaped vertical section can be used for placing the bottom of the tablet personal computer, so that the tablet personal computer is supported.
When the utility model is used, firstly, the pulling block 304 is grabbed to apply force in the direction away from the groove, the pulling block 304 drives the movable clamping block 303 to slide in the groove direction through the connecting rod 302, the spring 305 is compressed, then the back of the tablet computer is attached to the back plate 1, one side of the tablet computer is attached to the fixed clamping block 3, then the bottom of the tablet computer is attached to the placing block 308, at the moment, the pulling block 304 is not applied with force, the movable clamping block 303 slides in the direction of the tablet computer through the elastic force of the spring 305 until one side of the movable clamping block 303 is attached to the tablet computer, the tablet computer is supported through the placing block 308, then the tablet computer is clamped through the fixed clamping block 3 and the movable clamping block 303, so that the tablet computer is fixedly clamped on the front surface of the back plate 1, and the movable clamping block 303 and the fixed clamping block 3 which are L-shaped in cross section can better clamp the tablet computer on the front surface of the back plate 1, then the supporting plate 102 is rotated anticlockwise through the rotating shaft, so that the supporting plate 102 and the back plate 1 are in a splayed shape, the back plate 1 is supported through the supporting plate 102, a user can better use the tablet personal computer, when the tablet personal computer is used, the tablet personal computer can dissipate heat through the heat dissipation port 101, and the user can grasp the handles 103 at two sides of the back plate, so that the device can be conveniently played, when the device accidentally drops, the buffer block 203 is firstly contacted with the ground through the buffer block 203, the buffer block 203 can receive impact force when the device drops on the ground, so that the buffer block 203 drives the movable block 202 to slide towards the inside of the buffer groove 201 and compresses the buffer spring 205, at the moment, the buffer spring 205 provides a reaction force for the movable block 202 and the buffer block 203, the impact force received by the buffer block 203 is offset by the reaction force, and the device is subjected to shock absorption and buffering, avoid the panel computer to receive too big impact force to cause the damage, the device is through backplate 1 that sets up buffer spring 205 and buffer block 203, then openly at backplate 1 with the panel computer centre gripping, when making the panel computer accident drop, buffer spring 205 can provide the reaction force and offset for the impact force that buffer block 203 received, thereby avoid the panel computer to receive the harm, and be provided with handle 103 and backup pad 102, can make things convenient for children to snatch backplate 1 through handle 103, and backup pad 102 can support backplate 1, make and to place backplate 1 slope on the desktop, thereby avoid children to be close to eyes with the panel computer and cause near-sighted.
Claims (6)
1. An anti-falling structure of a children education tablet personal computer is characterized by comprising a back plate, a heat dissipation port and a buffer assembly;
the front surface of the back plate is provided with a heat dissipation port, the back surface of the back plate is rotatably connected with a supporting plate through a rotating shaft, and two sides of the back plate are provided with handles;
the front side and the back side of the back plate are provided with a plurality of buffering assemblies which are used for buffering the falling of the tablet computer.
2. The children education tablet computer falling prevention structure according to claim 1, wherein the buffering component comprises a fixed block, a buffering groove, a movable block and a buffering block, the fixed block is arranged at four corners of the front face and the back face of the back plate, the buffering groove is formed in the fixed block, the movable block is connected in the buffering groove in a sliding mode, and the buffering block is connected to one side of the movable block.
3. The anti-falling structure of the children education tablet computer according to claim 2, wherein a movable groove is formed in one side of the movable block, a buffer spring is arranged in the movable groove, and one end of the buffer spring is attached to the inner wall of the buffer groove.
4. The children education tablet computer falling prevention structure according to claim 1, wherein a fixed clamping block is arranged on one side of the front face of the back plate, a fixed plate is arranged on the other side of the front face, a groove is formed in one side of the fixed plate, a connecting rod is slidably connected inside the groove, a movable clamping block is connected to one side of the connecting rod, a pulling block is connected to the other side of the connecting rod, and the cross sections of the movable clamping block and the fixed clamping block are L-shaped.
5. The anti-falling structure of the children education tablet computer according to claim 4, wherein two springs are arranged between the movable clamping block and the fixed plate, a sliding block is arranged on one side of the movable clamping block, a sliding groove is arranged on the front surface of the back plate, and the sliding block is connected with the sliding groove in a sliding mode.
6. The anti-falling structure of the children's education tablet computer according to claim 1, wherein the back plate is provided with a placement block on the front surface, the placement block is positioned under the movable clamping block, and the vertical section of the placement block is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121809473.8U CN215813912U (en) | 2021-08-04 | 2021-08-04 | Anti-falling structure of children education tablet personal computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121809473.8U CN215813912U (en) | 2021-08-04 | 2021-08-04 | Anti-falling structure of children education tablet personal computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215813912U true CN215813912U (en) | 2022-02-11 |
Family
ID=80128321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121809473.8U Active CN215813912U (en) | 2021-08-04 | 2021-08-04 | Anti-falling structure of children education tablet personal computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215813912U (en) |
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2021
- 2021-08-04 CN CN202121809473.8U patent/CN215813912U/en active Active
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