CN221153425U - Teaching desk based on shadow changes - Google Patents
Teaching desk based on shadow changes Download PDFInfo
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- CN221153425U CN221153425U CN202322812337.XU CN202322812337U CN221153425U CN 221153425 U CN221153425 U CN 221153425U CN 202322812337 U CN202322812337 U CN 202322812337U CN 221153425 U CN221153425 U CN 221153425U
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- light
- box body
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- teaching desk
- display
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- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000006872 improvement Effects 0.000 abstract description 5
- 230000000007 visual effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 241000209094 Oryza Species 0.000 description 12
- 235000007164 Oryza sativa Nutrition 0.000 description 12
- 235000013339 cereals Nutrition 0.000 description 12
- 235000009566 rice Nutrition 0.000 description 12
- 239000004576 sand Substances 0.000 description 12
- 230000009471 action Effects 0.000 description 6
- 230000000638 stimulation Effects 0.000 description 6
- 206010003805 Autism Diseases 0.000 description 5
- 208000020706 Autistic disease Diseases 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 4
- 208000029560 autism spectrum disease Diseases 0.000 description 3
- 210000004556 brain Anatomy 0.000 description 3
- 238000010422 painting Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007472 neurodevelopment Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a teaching desk based on light and shadow changes, and relates to the field of special auxiliary child improvement equipment. The utility model comprises a box body, wherein the top surface of the box body is open, and a flat light source which irradiates upwards is arranged on the bottom surface in the box body; the display mechanism is movably arranged on the top surface of the box body and is provided with a light-transmitting plate facing the flat light source; the purpose of conveniently assisting in improving children with self-closing pedigree through visual channels is achieved, and the interestingness of special children in the use process is improved.
Description
Technical Field
The utility model relates to the field of special children auxiliary improvement equipment, in particular to a teaching table based on light and shadow changes.
Background
Autism spectrum includes a range of conditions of neurodevelopment, including autism and asberg syndrome, commonly referred to as autism spectrum disorder or Autism Spectrum Disorder (ASD). Individuals in the autism spectrum often experience difficulties in social communication and interaction, and may also exhibit limited, repetitive patterns of behavior, interest, or activity.
In combination with the developmental nature of children of the autism spectrum, attention and interest in the surrounding world is often first acquired from visual sources. It is therefore of paramount importance in the assisted improvement of children of the autism spectrum, how to raise their interest and to enable the external information to be effectively received by them.
Disclosure of utility model
The utility model aims to provide a teaching desk based on light and shadow changes, so as to realize the aim of conveniently carrying out auxiliary improvement on children with self-closing lineages through visual channels and improve the interestingness of special children in the use process.
In order to achieve the above purpose, the present utility model adopts the following technical means:
A teaching desk based on light and shadow change, which comprises
The box body is opened at the top surface, and a flat light source which irradiates upwards is arranged at the bottom surface in the box body;
The display mechanism is movably arranged on the top surface of the box body, and is provided with a light-transmitting plate facing the flat light source.
Preferably, the display mechanism comprises a display basin, the bottom surface of the display basin is used as the light-transmitting plate, a supporting plate is arranged around the outer wall of the top side of the display basin, the supporting plate is in butt joint with the top end of the box body, and the body of the display basin stretches into the box body.
Further, one long side of the display basin is hinged with the box body.
Still further, the backup pad is including encircling first joint board, second joint board, third joint board and the fourth joint board that the show basin set up, the box is located the top of first joint board below is equipped with the embedded groove, the joint board is installed to the bottom surface of first joint board, the lateral wall of joint board with the lateral wall in embedded groove is articulated through the pivot.
Further, the side wall of the display basin below the first receiving plate is provided with a discharge opening, and the discharge opening is close to the light-transmitting plate.
Furthermore, the bottom surfaces of the second bearing plate and the fourth bearing plate are hinged with a hydraulic telescopic rod, and the other end of the hydraulic telescopic rod is hinged with the inner wall of the box body.
Furthermore, an elastic clamping hook is arranged on the outer side of the third bearing plate, and a clamping groove matched with the elastic clamping hook is formed in the side wall of the box body below the third bearing plate.
Further, the cross-sectional area of the flat light source is the same as the cross-sectional area of the light-transmitting plate, and when the light-transmitting plate is in a horizontal state, the flat light source is located right below the light-transmitting plate.
Further, the two opposite side walls of the box body are provided with hand grooves.
The utility model has the following beneficial effects in the using process:
When the whole device is used, the conversion of the use mode can be realized by adjusting the position of the display mechanism. When the display mechanism is horizontally placed on the box body, the flat light source is started, the teaching desk is used as a first mode, rice grains or fine sand can be placed on the top surface of the light-transmitting plate in the mode, the rice grains or the fine sand can cover the light-transmitting plate, then special children can draw with fingers, under the action of the flat light source, along with the drawing of fingers on the rice grain layer or the fine sand layer, the area marked by the fingers can have more light rays to penetrate through the light-transmitting plate and the rice grain layer or the fine sand layer and be received by eyes of the special children under the action of the flat light source, so that patterns of the special children during drawing can enable brains to receive drawing visual signals more easily, and compared with the daily pen drawing, the special children can receive external information stimulation more easily through the stimulation of light rays. In addition, in the first mode, not only the painting can enable a special child to receive external information more easily, but also other colored objects which are easy to transmit light can be selected and placed on the light-transmitting plate, and the color of the special child is enabled to be more gorgeous by utilizing the stimulation of light, so that the brain of the special child is stimulated to receive the external information.
In addition, through letting show structure perk, can also let the teaching desk be in the second mode, under this mode, open flat light source equally, the staff can cut out personage and article in the painting story that special children liked, paste personage and article after cutting out in the light-transmitting plate one side towards flat light source, the opposite side to the light-transmitting plate is as observing the side like this, can form the mode of shadow play, like this special children observe at observing the side, can be under the operation of staff, through the change of light shadow on the light-transmitting plate, immersive information to the information that the staff wants to transmit accepted. The information which the staff wants to transfer is transferred by applying different objects on the light-transmitting plate and utilizing the change of the light and shadow positions.
Drawings
FIG. 1 is a schematic view of a first mode structure of the present utility model.
Fig. 2 is a schematic diagram of a second mode structure of the present utility model.
Fig. 3 is a schematic side sectional view of fig. 2.
Fig. 4 is a schematic rear view of the structure of fig. 2.
The novel multifunctional portable light source comprises a 1-box body, a 2-flat light source, a 3-display mechanism, a 31-light-transmitting plate, a 32-display basin, a 33-supporting plate, a 331-first receiving plate, a 332-second receiving plate, a 333-third receiving plate, a 334-fourth receiving plate, a 4-embedded groove, a 5-connecting plate, a 6-discharge opening, a 7-hydraulic telescopic rod, an 8-elastic clamping hook, a 9-clamping groove and a 10-hand groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
In addition, the embodiments of the present utility model and the features of the embodiments may be combined with each other without collision.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not to indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to FIGS. 1 to 4, a teaching table based on light and shadow variation comprises
The box body 1, the top surface of the box body 1 is open, and a flat light source 2 which irradiates upwards is arranged on the bottom surface in the box body 1;
The display mechanism 3, the activity of display mechanism 3 is placed in the top surface of box 1, display mechanism 3 is equipped with towards the light-transmitting plate 31 of flat light source 2.
Thus, when the whole device is used, the conversion of the use mode can be realized by adjusting the position of the display mechanism 3. When the display mechanism 3 is horizontally placed on the box body 1, the flat light source 2 is started, the teaching desk is used as a first mode, in the first mode, rice grains or fine sand can be placed on the top surface of the light-transmitting plate 31, the rice grains or the fine sand cover the light-transmitting plate 31, then special children can draw with fingers, under the action of the flat light source 2, the region covered by the fingers can be drawn on the rice grain layer or the fine sand layer along with the drawing of the fingers, under the action of the flat light source 2, more light can penetrate through the light-transmitting plate 31 and the rice grain layer or the fine sand layer and be received by the eyes of the special children, so that the special children can receive drawing visual signals more easily during drawing, and compared with the daily pen drawing, the special children can receive external information stimulation more easily through the stimulation of light rays. In addition, in the first mode, not only the painting can make the special children receive the external information more easily, but also other colored objects which are easy to transmit light can be selected and placed on the light-transmitting plate 31, and the color of the special children is more gorgeous by utilizing the stimulation of light, so that the brains of the special children are stimulated to receive the external information.
In addition, through letting show structure perk, can also let the teaching desk be in the second mode, in this mode, open flat light source 2 equally, the staff can cut out personage and article in the special children's favorite drawing story, paste personage and article after cutting out in the light-transmitting plate 31 one side towards flat light source 2, as the mode of looking into the side to the opposite side of light-transmitting plate 31 like this, can form the shadow play like this, when special children observe at the side of looking into, can receive through the change of light shadow on the light-transmitting plate 31 under the operation of staff, immersive information to the staff want the transmission. The information that the worker wants to transfer is transferred by applying different objects to the light-transmitting plate 31 by using the change of the light-shadow position.
Further, the display mechanism 3 includes a display basin 32, the bottom surface of the display basin 32 is used as the light-transmitting plate 31, a supporting plate 33 is arranged around the top outer wall of the display basin 32, the supporting plate 33 is abutted to the top end of the box body 1, and the body of the display basin 32 stretches into the box body 1.
The basin body structure formed by the display basin 32 can effectively avoid the rice grain layer or the fine sand layer paved on the light-transmitting plate 31 from leaking out of the side edge of the light-transmitting plate 31 in the first mode.
Further, the supporting plate 33 includes a first receiving plate 331, a second receiving plate 332, a third receiving plate 333, and a fourth receiving plate 334 that are disposed around the display basin 32, the top end of the box 1 below the first receiving plate 331 is provided with an embedded groove 4, the bottom surface of the first receiving plate 331 is provided with a connecting plate 5, and the side wall of the connecting plate 5 is hinged to the side wall of the embedded groove 4 through a rotating shaft.
In addition, in order to facilitate the removal of the rice grain layer and the fine sand layer laid on the light-transmitting plate 31, the side wall of the display basin 32 below the first receiving plate 331 is provided with a discharge opening 6, and the discharge opening 6 is arranged close to the light-transmitting plate 31.
When the rice grain layer or the fine sand layer covered on the light-transmitting plate 31 is required to be removed, the display basin 32 is only required to be rotated, and after the display basin is lifted, the rice grain layer or the fine sand layer is poured out from the discharge opening 6 on the side wall of the display basin 32 under the action of self gravity.
Furthermore, to enable convenient movement of the display pot 32.
The second receiving plate 332 is hinged to the bottom surface of the fourth receiving plate 334 by a hydraulic telescopic rod 7, and the other end of the hydraulic telescopic rod 7 is hinged to the inner wall of the box body 1.
Moreover, an elastic hook 8 is disposed on the outer side of the third receiving plate 333, and a slot 9 matching with the elastic hook 8 is disposed on the side wall of the case 1 below the third receiving plate 333.
In the first mode, the elastic hook is matched with the clamping groove 9, so that the hydraulic telescopic rod 7 is always in a compressed state. When the display basin 32 needs to be switched to the second mode, the elastic clamping hooks and the clamping grooves 9 are released, and the display basin 32 is supported under the action of the hydraulic telescopic rod 7, so that the whole device is switched to the second mode.
More preferably, in order to enable the light-transmitting plate 31 to have a better light-transmitting effect, the cross-sectional area of the flat light source 2 is the same as the cross-sectional area of the light-transmitting plate 31, and when the light-transmitting plate 31 is in a horizontal state, the flat light source 2 is located directly below the light-transmitting plate 31.
And in order to facilitate the movement of the whole device, the two opposite side walls of the box 1 are provided with hand slots 10.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (9)
1. A teaching desk based on shadow changes, its characterized in that: comprising
The box body (1), the top surface of the box body (1) is open, and a flat light source (2) which irradiates upwards is arranged on the bottom surface in the box body (1);
The display mechanism (3), the top surface of box (1) is placed in the activity of display mechanism (3), display mechanism (3) are equipped with orientation light-transmitting plate (31) of dull and stereotyped light source (2).
2. A light shadow variation based teaching desk according to claim 1, wherein: the display mechanism (3) comprises a display basin (32), the bottom surface of the display basin (32) is used as the light-transmitting plate (31), a supporting plate (33) is arranged around the outer wall of the top side of the display basin (32), the supporting plate (33) is in butt joint with the top end of the box body (1), and the body of the display basin (32) stretches into the box body (1).
3. A light shadow variation based teaching desk according to claim 2, wherein: one long side of the display basin (32) is hinged with the box body (1).
4. A light shadow variation based teaching desk according to claim 3, wherein: the support plate (33) comprises a first bearing plate (331), a second bearing plate (332), a third bearing plate (333) and a fourth bearing plate (334) which are arranged around the display basin (32), the box body (1) is positioned at the top end below the first bearing plate (331) and is provided with an embedded groove (4), the bottom surface of the first bearing plate (331) is provided with a connecting plate (5), and the side wall of the connecting plate (5) is hinged with the side wall of the embedded groove (4) through a rotating shaft.
5. A light shadow variation based teaching desk according to claim 4 and wherein: the lateral wall that show basin (32) are located first accept board (331) below is equipped with discharge opening (6), discharge opening (6) are close to light-transmitting plate (31) setting.
6. A light shadow variation based teaching desk according to claim 5 and wherein: the second bearing plate (332) and the bottom surface of the fourth bearing plate (334) are hinged with a hydraulic telescopic rod (7), and the other end of the hydraulic telescopic rod (7) is hinged with the inner wall of the box body (1).
7. A light shadow variation based teaching desk according to claim 6 and wherein: the outside of third joint board (333) is equipped with elasticity pothook (8), box (1) are located the lateral wall of third joint board (333) below is equipped with elasticity pothook (8) matched draw-in groove (9).
8. A light shadow variation based teaching desk according to claim 1, wherein: the cross-sectional area of the flat light source (2) is the same as the cross-sectional area of the light-transmitting plate (31), and when the light-transmitting plate (31) is in a horizontal state, the flat light source (2) is positioned right below the light-transmitting plate (31).
9. A light shadow variation based teaching desk according to claim 1, wherein: two opposite side walls of the box body (1) are provided with hand grooves (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322812337.XU CN221153425U (en) | 2023-10-19 | 2023-10-19 | Teaching desk based on shadow changes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322812337.XU CN221153425U (en) | 2023-10-19 | 2023-10-19 | Teaching desk based on shadow changes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221153425U true CN221153425U (en) | 2024-06-18 |
Family
ID=91538669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322812337.XU Active CN221153425U (en) | 2023-10-19 | 2023-10-19 | Teaching desk based on shadow changes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221153425U (en) |
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2023
- 2023-10-19 CN CN202322812337.XU patent/CN221153425U/en active Active
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