CN213850715U - Self-adaptive children concentration testing and evaluating device - Google Patents
Self-adaptive children concentration testing and evaluating device Download PDFInfo
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- CN213850715U CN213850715U CN202021688156.0U CN202021688156U CN213850715U CN 213850715 U CN213850715 U CN 213850715U CN 202021688156 U CN202021688156 U CN 202021688156U CN 213850715 U CN213850715 U CN 213850715U
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Abstract
The utility model is suitable for a be absorbed in power technical field, provide a self-adaptation children are absorbed in power evaluation device, including the protecting crust, the symmetrical fixed block of inside wall fixedly connected with of protecting crust, two the spout has all been seted up to a side that the fixed block is close to each other, the symmetrical electric putter of inner diapire fixedly connected with of protecting crust, and electric putter are located the inside of spout, every the equal sliding connection of inner wall of spout has a sliding block, every electric putter's flexible end all with the bottom surface fixed connection of every sliding block, two the common fixedly connected with backup pad of a side that the sliding block is close to each other. This self-adaptation's children are absorbed in power evaluation device, reach the effect of protection when not using evaluation equipment to this evaluation device possesses the function of protection, is caused the problem of destruction by children when avoiding not using, has ensured self-adaptation children to be absorbed in the normal use of power evaluation device, will be absorbed in the better evaluation of power to children.
Description
Technical Field
The utility model belongs to the technical field of be absorbed in, especially, relate to a self-adaptation children are absorbed in power evaluation device.
Background
Attention is also called attention, which refers to the psychological state of a person concentrating on certain things and activities, and the attention of the person is influenced by various factors, and attention deficiency is a common feature of many students who are learning badly.
Children need be absorbed in the power evaluation in the early stage, just can learn the power of being absorbed in when children learn like this, and self-adaptation is absorbed in power evaluation device and is the evaluation equipment who uses usually, can make children fine adaptation when evaluating, but current self-adaptation children are absorbed in power evaluation device and are not possessed the function of protection, easily cause destruction by children when not using, thereby influence self-adaptation children and absorb in the normal use of power evaluation device, for this, we provide a self-adaptation's children and specially annotate power evaluation device and solve above problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a special attention power of children of self-adaptation assesses device aims at solving current self-adaptation children and attends to power assessment device and does not possess the function of protection, is caused by children to destroy when not using easily to influence self-adaptation children and attend to the problem that power assessment device normally used.
The utility model is realized in such a way, a self-adaptive children concentration testing and evaluating device, which comprises a protective shell, wherein the inner side wall of the protective shell is fixedly connected with symmetrical fixed blocks, one side surface of the fixed blocks, which is close to each other, is provided with a sliding chute, the inner bottom wall of the protective shell is fixedly connected with symmetrical electric push rods, the electric push rods are positioned in the sliding chutes, the inner wall of each sliding chute is connected with a sliding block in a sliding way, the telescopic end of each electric push rod is fixedly connected with the bottom surface of each sliding block, one side surface of the two sliding blocks, which is close to each other, is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with testing and evaluating equipment, the upper surface of the protective shell is provided with an opening, the top end of the testing and evaluating equipment extends to the inside of the opening, the bottom surface of the protective shell is fixedly connected with a fixed frame, the inner top wall of the fixed frame is fixedly connected with damping springs which are arranged at equal intervals, the fixed frame is internally provided with a connecting plate, the bottom end of each damping spring is fixedly connected with the upper surface of the connecting plate, the bottom surface of the connecting plate is fixedly connected with symmetrical rotating wheels,
preferably, symmetrical slide holes are formed in the inner side wall of the fixing frame, each slide hole is connected with a slide block in a sliding mode, and one side face, close to each other, of each slide block is fixedly connected with the left side face and the right side face of the connecting plate respectively.
Preferably, the upper surface of the evaluation equipment is fixedly connected with a sealing plate, and the outer surface of the sealing plate is in contact with the inner wall of the through opening.
Preferably, symmetrical through holes are formed in the bottom face of the supporting plate, sliding rods are connected to the inner walls of the through holes in a sliding mode, and the top end of each sliding rod and the bottom end of each sliding rod are fixedly connected with the inner wall of the protective shell.
Preferably, every the equal fixedly connected with connecting block of inside wall of spout, two a side that the connecting block is close to each other all is connected with every electric putter's surface fixed.
Preferably, the outer fixed surface of protective housing is connected with the protection pad, the interior diapire fixedly connected with symmetrical stopper of protective housing, every the equal fixedly connected with spacing pad of upper surface of stopper.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a self-adaptive children concentration force evaluation device, which utilizes the power generated by the contraction of an electric push rod to drive a sliding block to slowly move downwards through the connection between the sliding block and a supporting plate to drive the supporting plate and an evaluation device to move into the protective shell, thereby achieving the protective effect when the evaluation device is not used through the matching between the protective shell and a sealing plate at a through hole, so that the self-adaptive children concentration force evaluation device has the protective function, avoiding the problem of damage caused by children when not in use, ensuring the normal use of the self-adaptive children concentration force evaluation device, better evaluating the children concentration force, buffering the vibration when the rotating wheel moves through the matching between the damping spring and the supporting plate, and achieving the damping effect when the device moves, through the through-hole and the slide bar that are equipped with, can make the backup pad more stable when reciprocating, prevent that backup pad and evaluation equipment from appearing rocking's phenomenon when removing.
Drawings
FIG. 1 is a cross-sectional view of a protective shell according to the present invention;
fig. 2 is a sectional view of the middle fixing frame of the present invention;
fig. 3 is an enlarged schematic view of a structure in fig. 1 of the present invention.
In the figure: 1-protective shell, 2-fixed block, 3-sliding chute, 4-electric push rod, 5-sliding block, 6-supporting plate, 7-evaluation equipment, 8-through opening, 9-fixed frame, 10-damping spring, 11-connecting plate, 12-rotating wheel, 13-sliding hole, 14-sliding block, 15-sealing plate, 16-sliding rod, 17-through hole, 18-connecting block, 19-protective pad, 20-limiting block and 21-limiting pad.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, the utility model provides a technical solution of a self-adaptive children attention testing device:
in the embodiment, a self-adaptive children concentration testing and evaluating device comprises a protective shell 1, wherein symmetrical fixed blocks 2 are fixedly connected to the inner side wall of the protective shell 1, sliding grooves 3 are respectively formed in one side surface, close to each other, of each fixed block 2, symmetrical electric push rods 4 are fixedly connected to the inner bottom wall of the protective shell 1, the electric push rods 4 are positioned in the sliding grooves 3, a sliding block 5 is slidably connected to the inner wall of each sliding groove 3, the telescopic end of each electric push rod 4 is fixedly connected with the bottom surface of each sliding block 5, a supporting plate 6 is fixedly connected to one side surface, close to each other, of each sliding block 5, a testing and evaluating device 7 is fixedly connected to the upper surface of the supporting plate 6, through holes 8 are formed in the upper surface of the protective shell 1, the top ends of the testing and evaluating device 7 extend into the through holes 8, a fixed frame 9 is fixedly connected to the bottom surface of the protective shell 1, damping springs 10 which are arranged at equal intervals are fixedly connected to the inner top wall of the fixed frame 9, the inside of fixed frame 9 is equipped with connecting plate 11, and the bottom of every damping spring 10 all is connected with the upper surface fixed of connecting plate 11, and the bottom surface fixed connection of connecting plate 11 has symmetrical runner 12.
Furthermore, symmetrical slide holes 13 are formed in the inner side wall of the fixing frame 9, a slide block 14 is connected to the inner wall of each slide hole 13 in a sliding mode, and one side face, close to each other, of each slide block 14 is fixedly connected with the left side face and the right side face of the connecting plate 11.
In the present embodiment, the connection plate 11 can be more stable during movement, and the occurrence of a wobbling phenomenon can be avoided.
Further, the upper surface of the evaluation device 7 is fixedly connected with a sealing plate 15, and the outer surface of the sealing plate 15 is in contact with the inner wall of the through hole 8.
In the embodiment, the function of sealing the through hole 8 is achieved, and the phenomenon that dust and sundries enter the through hole to cause messy is avoided.
Furthermore, symmetrical through holes 17 are formed in the bottom surface of the supporting plate 6, a sliding rod 16 is connected to the inner wall of each through hole 17 in a sliding mode, and the top end of each sliding rod 16 and the bottom end of each sliding rod 16 are fixedly connected with the inner wall of the protective shell 1.
In the present embodiment, the support plate 6 can be further stabilized during movement, and the stability during the lifting and lowering of the support plate 6 can be improved.
Further, the inner side wall of each sliding groove 3 is fixedly connected with a connecting block 18, and one side face, close to each other, of each connecting block 18 is fixedly connected with the outer surface of each electric push rod 4.
In the present embodiment, the electric putter 4 is fixed more strongly, and the electric putter 4 can be operated more stably.
Further, the outer fixed surface of protective housing 1 is connected with protection pad 19, and the interior diapire fixed connection of protective housing 1 has symmetrical stopper 20, and the equal fixedly connected with spacing pad 21 of upper surface of every stopper 20.
In this embodiment, the function of limiting the downward movement of the support plate 6 is performed, and the height of the support plate 6 can be adjusted more preferably.
The utility model discloses a theory of operation and use flow: the utility model discloses, suitable evaluation position when at first moving the device through runner 12, and in the in-process of removing, utilize damping spring 10 shrink produced buffer power, can cushion the vibrations when runner 12 removes, consequently make the device reach absorbing effect when removing, then can remove the device to suitable position, then communicate the device with the power, when using to evaluation equipment 7, start electric putter 4 through control panel and extend, can drive sliding block 5 slow ascending in the inside of spout 3, through the connection between sliding block 5 and backup pad 6, thereby also can drive backup pad 6 and evaluation equipment 7 slowly rise, until making evaluation equipment 7 shift out through opening 8, then can use evaluation equipment 7 to evaluate children's concentration of strength, when evaluation equipment 7 does not use and need to protect and evaluate, start electric putter 4 through control panel and contract, can drive the slow downstream of sliding block 5 and backup pad 6, contact with spacing pad 21 until the bottom surface that makes backup pad 6 to can make evaluation equipment 7 contract to the inside of protecting sheathing 1, thereby can protect evaluation equipment 7 when not using.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a self-adaptation children are absorbed in strength and are appraised device which characterized in that: comprises a protective shell (1), wherein symmetrical fixed blocks (2) are fixedly connected to the inner side wall of the protective shell (1), a sliding groove (3) is formed in one side face, close to each other, of each fixed block (2), a symmetrical electric push rod (4) is fixedly connected to the inner bottom wall of the protective shell (1), the electric push rods (4) are located inside the sliding grooves (3), a sliding block (5) is slidably connected to the inner wall of each sliding groove (3), the telescopic end of each electric push rod (4) is fixedly connected with the bottom face of each sliding block (5), a supporting plate (6) is fixedly connected to one side face, close to each other, of each sliding block (5) together, an evaluation device (7) is fixedly connected to the upper surface of the supporting plate (6), a through hole (8) is formed in the upper surface of the protective shell (1), and the top end of the evaluation device (7) extends to the inside of the through hole (8), the utility model discloses a damping shell, including protective housing (1), the fixed frame of bottom surface fixedly connected with (9), damping spring (10) that the interior roof fixedly connected with equidistance of fixed frame (9) was arranged, the inside of fixed frame (9) is equipped with connecting plate (11), every damping spring (10)'s bottom all is connected with the last fixed surface of connecting plate (11), the symmetrical runner (12) of bottom surface fixedly connected with of connecting plate (11).
2. The adaptive child concentration assessment device of claim 1, wherein: symmetrical slide holes (13) are formed in the inner side wall of the fixing frame (9), each slide hole (13) is connected with a slide block (14) in a sliding mode, and one side face, close to each other, of each slide block (14) is fixedly connected with the left side face and the right side face of the connecting plate (11) respectively.
3. The adaptive child concentration assessment device of claim 1, wherein: the upper surface of the evaluation equipment (7) is fixedly connected with a sealing plate (15), and the outer surface of the sealing plate (15) is in contact with the inner wall of the through hole (8).
4. The adaptive child concentration assessment device of claim 1, wherein: symmetrical through holes (17) are formed in the bottom face of the supporting plate (6), each through hole (17) is connected with a sliding rod (16) in an equal sliding mode on the inner wall, and the top end of each sliding rod (16) and the bottom end of each sliding rod (16) are fixedly connected with the inner wall of the protective shell (1).
5. The adaptive child concentration assessment device of claim 1, wherein: every the equal fixedly connected with connecting block (18) of inside wall of spout (3), two a side that connecting block (18) are close to each other all is connected with the external fixed surface of every electric putter (4).
6. The adaptive child concentration assessment device of claim 1, wherein: the outer fixed surface of protective housing (1) is connected with protection pad (19), the symmetrical stopper (20) of interior diapire fixedly connected with of protective housing (1), every the equal fixedly connected with spacing pad (21) of upper surface of stopper (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021688156.0U CN213850715U (en) | 2020-08-14 | 2020-08-14 | Self-adaptive children concentration testing and evaluating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021688156.0U CN213850715U (en) | 2020-08-14 | 2020-08-14 | Self-adaptive children concentration testing and evaluating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213850715U true CN213850715U (en) | 2021-08-03 |
Family
ID=77046384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021688156.0U Active CN213850715U (en) | 2020-08-14 | 2020-08-14 | Self-adaptive children concentration testing and evaluating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213850715U (en) |
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2020
- 2020-08-14 CN CN202021688156.0U patent/CN213850715U/en active Active
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