CN114347703A - Intelligent multifunctional chalk box - Google Patents
Intelligent multifunctional chalk box Download PDFInfo
- Publication number
- CN114347703A CN114347703A CN202210060900.XA CN202210060900A CN114347703A CN 114347703 A CN114347703 A CN 114347703A CN 202210060900 A CN202210060900 A CN 202210060900A CN 114347703 A CN114347703 A CN 114347703A
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- Prior art keywords
- shell
- chalk
- spring
- pressing plate
- drawer
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- 239000011229 interlayer Substances 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 5
- 238000004064 recycling Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The invention relates to an intelligent multifunctional chalk box which comprises a chalk storage device, a chalk storage device and a chalk storage device, wherein the chalk storage device comprises a first shell, a pressing plate, a spring and a spring supporting seat; the spring supporting seat is fixed in the first shell; the first shell is provided with a first opening, one end of the pressing plate is provided with a pressing groove, the pressing groove is arranged outside the first shell, and the other end of the pressing plate penetrates through the opening and is obliquely hinged to the rear end of the first shell; at least one spring is arranged, one end of the spring is fixed on the spring supporting seat, and the other end of the spring is fixed below the pressing plate. The chalk box overcomes the defects of the prior art, has a reasonable structure, realizes secondary recycling of the used chalk through the design of the holding boxes with various specifications, reduces the generation of dust and improves the utilization rate; the push type pop-up mode and the compact design of the whole structure are adopted, and the firmness and the attractiveness of the structure are guaranteed.
Description
Technical Field
The invention relates to the technical field, in particular to an intelligent multifunctional chalk box.
Background
The chalk is a necessary teaching tool in teaching practice, and the chalk box is a container for holding the chalk of the teaching tool. At present, the chalk of generally using at the teaching in-process holds by paper chalk box usually, however, the chalk box function in present stage is too single, has the inconvenient, fragile, the low scheduling problem of utilization ratio of taking to in the face of used chalk put everywhere in disorder also can cause the dust to fill, very big influence sanitary quality.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
Disclosure of Invention
The invention aims to solve the technical problems that the defects of the prior art are overcome, and the intelligent multifunctional chalk box is reasonable in structure, secondary recycling of chalk after use is realized through the design of containing boxes with various specifications, the generation of dust is reduced, and the utilization rate is improved; the push type pop-up mode and the compact design of the whole structure are adopted, and the firmness and the attractiveness of the structure are guaranteed.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: an intelligent multi-functional chalk holder comprising:
the chalk storage device comprises a first shell, a pressing plate, a spring and a spring supporting seat; the spring supporting seat is fixed in the first shell; the first shell is provided with a first opening, one end of the pressing plate is provided with a pressing groove, the pressing groove is arranged outside the first shell, and the other end of the pressing plate penetrates through the opening and is obliquely hinged to the rear end of the first shell; the spring is at least provided with one end which is fixed on the spring supporting seat, and the other end is fixed below the pressing plate;
the detection device comprises a first infrared sensor, a second infrared sensor and an indicator light display; the first infrared sensor and the second infrared sensor are arranged on one side of the shell in an up-and-down mode; the indicator light display is provided with red indicator light, yellow indicator light and green indicator light, the indicator light display set up in first casing top.
Furthermore, the chalk storage devices are provided with a plurality of chalk storage devices.
Furthermore, the number of the springs is two, and the springs are symmetrically arranged between the spring supporting seat and the pressing plate.
Furthermore, a cavity is arranged between the lower part of the first shell and the pressing plate, a second opening is formed in one side of the cavity, a drawer is arranged on the side of the first shell, and the drawer is arranged in the cavity through the second opening; a plurality of drawer interlayers are arranged in the drawer.
Furthermore, one side of the drawer is provided with a rotary buckle and a pull ring, the rotary buckle is arranged on the drawer, and the pull ring is arranged on the rotary buckle.
Further, a storage device is further arranged on the other side of the first shell and comprises a second shell and a slope baffle; the slope baffles are provided with a plurality of slopes and are arranged inside the second shell.
Furthermore, an upper end cover plate is arranged above the first shell, and the upper end cover plate is hinged to the first shell.
The invention has the following advantages: the multifunctional chalk box has the advantages that the male can store chalks with different colors, has a function of reminding the addition of the chalks, has various structures which accord with teaching multimedia, is multifunctional, convenient to take and reasonable in structure, realizes secondary recycling of the used chalks through the design of the containing boxes with various specifications, reduces the generation of dust and improves the utilization rate; the push type pop-up mode and the compact design of the whole structure are adopted, and the firmness and the attractiveness of the structure are guaranteed.
Drawings
FIG. 1 is a left side view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a rear view of the present invention;
FIG. 4 is a schematic view of the upper end cover plate of the present invention;
in the figure, 1-rotating buckle, 2-pull ring, 3-indicator light display, 4-first infrared sensor, 5-second infrared sensor, 6-hinge inclined plane (inner inclined plane), 7-left end spring, 8-right end spring, 9-red indicator light, 10-yellow indicator light, 11-green indicator light, 12-pressing plate, 13-spring supporting seat, 14-first shell 14, 15-left side drawer interlayer, 16-right side drawer interlayer, 17-U type drawer interlayer, 18-upper end cover plate, 19-left end broken line slope groove, 20-middle end broken line slope groove, and 21-right end broken line slope groove.
Detailed Description
The present invention will be described in further detail with reference to examples.
In a specific embodiment of the present invention, referring to fig. 1, the present invention provides a multifunctional chalk case comprising: a chalk storage device comprising: the chalk storage device comprises a first shell 14, a pressing plate 12, a spring and a spring supporting seat 13; the spring support base 13 is fixed inside the first shell 14; the first shell 14 is provided with a first opening, one end of the pressing plate 12 is provided with a pressing groove, the pressing groove is arranged outside the first shell 14, and the other end of the pressing plate 12 penetrates through the opening and is obliquely hinged to the rear end of the first shell 14; the springs are provided with a plurality of springs, one ends of the springs are fixed on the spring supporting seat 13, and the other ends of the springs are fixed below the pressing plate 12; the first shell 14 is used for containing chalk, when the chalk is taken, the pressing groove is pressed, the spring is compressed, the slope angle of the pressing plate 12 is increased, and the chalk slides to the pressing groove from the first opening in order; when the pressing plate 12 is loosened, the pressing groove is automatically reset by utilizing the elasticity of the spring, so that the purpose of convenient taking and use is achieved; when the chalk is used, the chalk can be placed on the pressing groove. The detection device comprises a first infrared sensor 4, a second infrared sensor 5 and an indicator light display 3; the first infrared sensor 4 and the second infrared sensor 5 are arranged on one side of the shell in an up-and-down mode; the indicator light display 3 is provided with a red indicator light 9, a yellow indicator light 10 and a green indicator light 11, and the indicator light display 3 is arranged above the first shell 14. When the chalk inside the chalk box is full and reaches the first infrared sensor 4, the green indicating lamp 11 is lighted; when the chalk is lower than the first infrared sensor 4 and higher than the second infrared sensor 5, the yellow indicator lamp 10 is lighted; when the chalk is less and lower than the second infrared sensor 5, the red indicator lamp 9 is lighted up to indicate that the chalk needs to be added to the chalk box.
Preferably, the chalk storage device is provided with a plurality of chalk storage devices for storing chalks with different colors and further classifying the chalks.
Preferably, the number of the springs is two, and the two springs comprise a left end spring 7 and a right end spring 8 which are symmetrically arranged between the spring supporting seat 13 and the pressing plate 12, so that the pressing plate 12 is more stable when being reset.
Preferably, a cavity is arranged between the lower part of the first shell 14 and the pressing plate 12, a second opening is arranged at one side of the cavity, a drawer is arranged at the side of the first shell 14, and the drawer is arranged in the cavity through the second opening; a plurality of drawer interlayers are arranged in the drawer and comprise a left drawer interlayer 15, a right drawer interlayer 16 and a U-shaped drawer interlayer 17; the drawer is used for placing a multimedia remote control tool and a teaching pen.
Preferably, one side of the drawer is provided with a rotary buckle 1 and a pull ring 2, the rotary buckle 1 is arranged on the drawer, and the pull ring 2 is arranged on the rotary buckle 1; the pull ring 2 facilitates the drawer to be drawn back and forth.
Further, a storage device is further arranged on the other side of the first shell 14, and the storage device comprises a second shell and a slope baffle; the slope baffles are arranged in the shell II and divide the shell II into a plurality of storage grooves; the storing groove is used for classifying multimedia remote control equipment, guarantees that the placed object is not prone to incline, and is convenient to take.
Preferably, an upper end cover plate 18 is arranged above the first shell 14, and the upper end cover plate 18 is hinged to the first shell 14; the cover plate is used for shielding dust generated by the chalk box, so that the environment is protected, and air pollution in teaching is reduced; the chalk box is more attractive and concise.
In summary, the present invention provides a multifunctional chalk box, comprising: the chalk storage device comprises a first shell 14, a pressing plate 12, a spring and a spring supporting seat 13; the spring support base 13 is fixed inside the first shell 14; the first shell 14 is provided with a first opening, one end of the pressing plate 12 is provided with a pressing groove, the pressing groove is arranged outside the first shell 14, and the other end of the pressing plate 12 penetrates through the opening and is obliquely hinged to the rear end of the first shell 14; the springs are provided with a plurality of springs, one ends of the springs are fixed on the spring supporting seat 13, and the other ends of the springs are fixed below the pressing plate 12;
the first shell 14 is used for containing chalk, when the chalk is taken, the pressing groove is pressed, the spring is compressed, the slope angle of the pressing plate 12 is increased, and the chalk slides to the pressing groove from the first opening in order; when the pressing plate 12 is loosened, the pressing groove is automatically reset by utilizing the elasticity of the spring, so that the purpose of convenient taking and use is achieved; when the chalk is used, the chalk can be placed on the pressing groove.
The detection device comprises a first infrared sensor 4, a second infrared sensor 5 and an indicator light display 3; the first infrared sensor 4 and the second infrared sensor 5 are arranged on one side of the shell in an up-and-down mode; the indicator light display 3 is provided with a red indicator light 9, a yellow indicator light 10 and a green indicator light 11, and the indicator light display 3 is arranged above the first shell 14. When the chalk inside the chalk box is full and reaches the first infrared sensor 4, the green indicating lamp 11 is lighted; when the chalk is lower than the first infrared sensor 4 and higher than the second infrared sensor 5, the yellow indicator lamp 10 is lighted; when the chalk is less and lower than the second infrared sensor 5, the red indicator lamp 9 is lighted up to indicate that the chalk needs to be added to the chalk box.
Although the invention has been described in detail hereinabove with respect to a general description and specific embodiments thereof, it will be apparent to those skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (7)
1. The utility model provides a multi-functional chalk box of intelligence which characterized in that includes:
the chalk storage device comprises a first shell, a pressing plate, a spring and a spring supporting seat; the spring supporting seat is fixed in the first shell; the first shell is provided with a first opening, one end of the pressing plate is provided with a pressing groove, the pressing groove is arranged outside the first shell, and the other end of the pressing plate penetrates through the opening and is obliquely hinged to the rear end of the first shell; the spring is at least provided with one end which is fixed on the spring supporting seat, and the other end is fixed below the pressing plate;
the detection device comprises a first infrared sensor, a second infrared sensor and an indicator light display; the first infrared sensor and the second infrared sensor are arranged on one side of the shell in an up-and-down mode; the indicator light display is provided with red indicator light, yellow indicator light and green indicator light, the indicator light display set up in first casing top.
2. The intelligent multifunctional chalk box according to claim 1, characterized in that the chalk storage device is provided with a plurality of chalk storage devices.
3. The intelligent multifunctional chalk box according to claim 1, wherein two springs are provided, including a left end spring and a right end spring, and are symmetrically arranged between the spring supporting seat and the pressing plate.
4. The intelligent multifunctional chalk box according to claim 1, characterized in that a cavity is arranged between the lower part of the first shell and the pressing plate, a second opening is arranged at one side of the cavity, a drawer is arranged at the side of the first shell, and the drawer is arranged in the cavity through the second opening; a plurality of drawer interlayers are arranged in the drawer.
5. The intelligent multifunctional chalk box according to claim 4, characterized in that a rotary buckle and a pull ring are arranged on one side of the drawer, the rotary buckle is arranged on the drawer, and the pull ring is arranged on the rotary buckle.
6. The intelligent multifunctional chalk box according to claim 4, characterized in that a storage device is further arranged on the other side of the first shell, and the storage device comprises a second shell and a slope baffle; the slope baffles are provided with a plurality of slopes and are arranged inside the second shell.
7. The intelligent multifunctional chalk box according to claim 1, wherein an upper end cover plate is arranged above the first casing, and the upper end cover plate is hinged to the first casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210060900.XA CN114347703A (en) | 2022-01-19 | 2022-01-19 | Intelligent multifunctional chalk box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210060900.XA CN114347703A (en) | 2022-01-19 | 2022-01-19 | Intelligent multifunctional chalk box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114347703A true CN114347703A (en) | 2022-04-15 |
Family
ID=81091188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210060900.XA Pending CN114347703A (en) | 2022-01-19 | 2022-01-19 | Intelligent multifunctional chalk box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114347703A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB508809A (en) * | 1938-03-29 | 1939-07-06 | Alfred Monath | Improvements in and relating to containers for cigarettes or objects of similar shape with dispensing means |
| CN200990947Y (en) * | 2006-12-29 | 2007-12-19 | 王艳芬 | Enlosed multipurpose automatic chalk-case |
| CN101686895A (en) * | 2007-07-02 | 2010-03-31 | 株式会社汤山制作所 | Ampule container |
| CN202085896U (en) * | 2011-05-16 | 2011-12-28 | 胡军 | Automatic chalk box |
| CN202375322U (en) * | 2011-12-14 | 2012-08-15 | 张娜 | Multifunctional chalk box |
| CN202456940U (en) * | 2012-02-13 | 2012-10-03 | 董艳华 | Chalk case |
| CN204635360U (en) * | 2015-05-22 | 2015-09-16 | 中国矿业大学 | A kind of multifunctional chalk box |
| CN205547773U (en) * | 2016-03-08 | 2016-09-07 | 袁芳芳 | Language teacher is with push type chalk box |
| CN206453419U (en) * | 2016-12-21 | 2017-09-01 | 温岭市职业中等专业学校 | Chalk holder and multifunctional platform |
| CN206933625U (en) * | 2017-06-06 | 2018-01-30 | 成都润泰智通科技有限公司 | Realize the first-aid kit for domestic use of medicine shelf-life monitoring |
| CN210747756U (en) * | 2019-04-04 | 2020-06-16 | 兰州云创意网络科技有限公司 | Portable emergency medicine storage device for cardiology department patients |
| CN111361336A (en) * | 2020-04-03 | 2020-07-03 | 重庆工业职业技术学院 | Chalk box convenient to take |
| CN111746948A (en) * | 2020-06-17 | 2020-10-09 | 孙赫 | Cotton swab automatic feeding machine for dermatology |
| CN211794775U (en) * | 2020-03-23 | 2020-10-30 | 蔡永森 | Push type chalk box |
| CN213263807U (en) * | 2020-08-18 | 2021-05-25 | 徐菀 | Refill storage box |
-
2022
- 2022-01-19 CN CN202210060900.XA patent/CN114347703A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB508809A (en) * | 1938-03-29 | 1939-07-06 | Alfred Monath | Improvements in and relating to containers for cigarettes or objects of similar shape with dispensing means |
| CN200990947Y (en) * | 2006-12-29 | 2007-12-19 | 王艳芬 | Enlosed multipurpose automatic chalk-case |
| CN101686895A (en) * | 2007-07-02 | 2010-03-31 | 株式会社汤山制作所 | Ampule container |
| CN202085896U (en) * | 2011-05-16 | 2011-12-28 | 胡军 | Automatic chalk box |
| CN202375322U (en) * | 2011-12-14 | 2012-08-15 | 张娜 | Multifunctional chalk box |
| CN202456940U (en) * | 2012-02-13 | 2012-10-03 | 董艳华 | Chalk case |
| CN204635360U (en) * | 2015-05-22 | 2015-09-16 | 中国矿业大学 | A kind of multifunctional chalk box |
| CN205547773U (en) * | 2016-03-08 | 2016-09-07 | 袁芳芳 | Language teacher is with push type chalk box |
| CN206453419U (en) * | 2016-12-21 | 2017-09-01 | 温岭市职业中等专业学校 | Chalk holder and multifunctional platform |
| CN206933625U (en) * | 2017-06-06 | 2018-01-30 | 成都润泰智通科技有限公司 | Realize the first-aid kit for domestic use of medicine shelf-life monitoring |
| CN210747756U (en) * | 2019-04-04 | 2020-06-16 | 兰州云创意网络科技有限公司 | Portable emergency medicine storage device for cardiology department patients |
| CN211794775U (en) * | 2020-03-23 | 2020-10-30 | 蔡永森 | Push type chalk box |
| CN111361336A (en) * | 2020-04-03 | 2020-07-03 | 重庆工业职业技术学院 | Chalk box convenient to take |
| CN111746948A (en) * | 2020-06-17 | 2020-10-09 | 孙赫 | Cotton swab automatic feeding machine for dermatology |
| CN213263807U (en) * | 2020-08-18 | 2021-05-25 | 徐菀 | Refill storage box |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220415 |
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| RJ01 | Rejection of invention patent application after publication |