CN211479408U - Psychological teaching drawing board - Google Patents

Psychological teaching drawing board Download PDF

Info

Publication number
CN211479408U
CN211479408U CN202020365869.7U CN202020365869U CN211479408U CN 211479408 U CN211479408 U CN 211479408U CN 202020365869 U CN202020365869 U CN 202020365869U CN 211479408 U CN211479408 U CN 211479408U
Authority
CN
China
Prior art keywords
drawing board
shell
dust absorption
dust
storehouse
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202020365869.7U
Other languages
Chinese (zh)
Inventor
崔建爱
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dehong Teachers' College
Original Assignee
Dehong Teachers' College
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dehong Teachers' College filed Critical Dehong Teachers' College
Priority to CN202020365869.7U priority Critical patent/CN211479408U/en
Application granted granted Critical
Publication of CN211479408U publication Critical patent/CN211479408U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Cleaning In General (AREA)

Abstract

The utility model discloses a psychology teaching drawing board, including drawing board mounting, drawing board body and the automatic ash removal device of drawing board, the drawing board mounting articulates on the drawing board body, the automatic ash removal device of drawing board articulates in drawing board body bottom, the drawing board body includes drawing board shell and drawing board, the drawing board is located in the drawing board shell and sets up with opposition of drawing board shell open end, the automatic ash removal device of drawing board includes that the drawing board washs piece, clean shell, dust absorption piece and dust absorption storehouse, dust absorption storehouse side is located to the dust absorption piece, dust absorption storehouse top is located to clean shell, clean shell is the rectangular cavity of one side open-ended cavity, clean shell open end and drawing board shell open end set up for the homonymy, the drawing board washs piece slidable and locates in the clean shell. The utility model belongs to the technical field of the teaching aid of psychology, specifically indicate a simple structure, collapsible and possess automatic deashing and avoid the psychology teaching drawing board of raise dust function.

Description

Psychological teaching drawing board
Technical Field
The utility model belongs to the technical field of the teaching aid of psychology, specifically indicate a psychology teaching drawing board.
Background
The psychological research relates to a plurality of fields such as perception, cognition, emotion, personality, behavior, interpersonal relationship, social relationship and the like, and is also related to a plurality of fields of daily life such as family, education, health, society and the like.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned current difficult problem, the utility model provides a collapsible, automatic deashing avoids the psychology teaching drawing board of raise dust.
The utility model adopts the following technical scheme: the utility model relates to a psychology teaching drawing board, which comprises a drawing board fixing part, a drawing board body and an automatic drawing board ash removing device, wherein the drawing board fixing part is hinged on the drawing board body and is arranged close to the top wall end part of the drawing board body, the automatic drawing board ash removing device is hinged at the bottom of the drawing board body, the drawing board body comprises a drawing board shell and a drawing board, the drawing board shell is a hollow square cavity with an opening at one end, the drawing board is arranged in the drawing board shell and is oppositely arranged with the opening end of the drawing board shell, the automatic drawing board ash removing device comprises a drawing board cleaning part, a cleaning shell, a dust absorbing part and a dust absorbing bin, the dust absorbing part is arranged at the side of the dust absorbing bin, the cleaning shell is arranged above the dust absorbing bin, the cleaning shell is a hollow rectangular cavity with an opening at one side, the opening, the drawing board cleaning part cleans chalk dust on the drawing board, the cleaned dust falls into the dust suction bin, and the dust is collected under the action of the dust suction part, so that dust is effectively prevented from flying.
Further, the drawing board cleaning piece comprises a hydraulic machine, a hydraulic machine shell, a limiting telescopic rod, a brush, a push plate and a driving motor, wherein the push plate is slidably arranged in the cleaning shell, the push plate is arranged in a hollow cavity, the hydraulic machine shell is arranged on the outer wall of the cleaning shell and is opposite to the opening end of the cleaning shell, the hydraulic machine is arranged in the hydraulic machine protective shell, the output end of the hydraulic machine penetrates through the outer wall of the cleaning shell and is arranged on the side wall of the push plate, the limiting telescopic rod is provided with multiple groups and is symmetrically arranged on two sides of the hydraulic machine, one end of the limiting telescopic rod is arranged on the inner wall of the cleaning shell, the other end of the limiting telescopic rod is arranged on the side wall of the push plate, the driving motor is provided with multiple groups and is uniformly arranged in the push plate, the output, the drawing board is arranged facing the hairbrush, the drawing board shell and the cleaning shell form a closed space, the hydraulic press is controlled to extend, the driving push plate moves towards the drawing board direction, the hairbrush is controlled to move until the hairbrush contacts the drawing board, the driving motor is controlled to operate, the hairbrush is driven to rotate, the drawing board is automatically cleaned, and meanwhile, the drawing board shell and the cleaning shell are closed to prevent dust diffusion.
Further, the dust absorption spare includes the aspiration pump, places storehouse, dust absorption head and dust absorption pipeline, the dust absorption storehouse lateral wall is located to the aspiration pump, place the storehouse and locate the aspiration pump top, the aspiration pump input is located to the dust absorption head, the dust absorption head passes the setting of dust absorption storehouse lateral wall, the pump export is located to dust absorption pipeline one end, the dust absorption pipeline other end is located and is placed the storehouse upper wall, and the aspiration pump work, the dust absorption head produces suction, and the dust in the dust absorption storehouse is collected in the storehouse is placed along dust absorption pipeline entering through the dust absorption head, and the suction that the dust absorption head produced simultaneously can form the vacuum in the confined interval of drawing board shell and clean shell, can prevent effectively that the dust from raising.
Further, the drawing board fixing part comprises a hanging ring, a connecting shaft, a shaft sleeve and a hinged support, the hinged support is arranged on the top wall of the drawing board shell and is arranged by the end portion, the shaft sleeve is rotatably hinged to the hinged support, the connecting shaft is arranged on the shaft sleeve, the end portion of the connecting shaft is arranged on the hanging ring, rotation and overturning of the hanging ring are facilitated, and the drawing board body can be placed conveniently.
Furthermore, an arc-shaped slideway is arranged in the dust collection bin, so that dust can smoothly reach the bottom of the dust collection bin close to the dust collection head, and the dust can be quickly sucked by the air suction pump.
Furthermore, an air outlet pipe is arranged at the top of the placing bin, is close to the end part of the placing bin and is opposite to the dust suction pipeline, and a filter screen is arranged in the air outlet pipe and can filter the dust so as to prevent the dust from overflowing and scattering along with the outer exhaust.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme psychology teaching drawing board, the articulated formula design of drawing board body and clean shell can make the drawing board form the airtight interval when clean, effectively prevents the dust diffusion, effectively reduces the drawing board volume simultaneously, is convenient for receive and release, and the automatic ash removal device of drawing board can realize clearing up the ash on the drawing board, inhales through dust extraction and collects, can effectively prevent to raise the ash, reduces the harm to the human body simultaneously, and this device simple structure, reasonable in design, the operation of being convenient for.
Drawings
Fig. 1 is a schematic view of the overall structure of a psychological teaching drawing board of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is the utility model relates to a schematic diagram of state is packed up to drawing board during psychology teaching drawing board deashing operation.
The automatic dust removing device comprises a drawing board fixing piece 1, a drawing board fixing piece 2, a drawing board body 3, an automatic dust removing device for the drawing board 4, a drawing board shell 5, a drawing board 6, a drawing board cleaning piece 7, a cleaning shell 8, a dust collecting piece 9, a dust collecting bin 10, a hydraulic machine 11, a hydraulic machine shell 12, a limiting telescopic rod 13, a hairbrush 14, a push plate 15, a driving motor 16, an air suction pump 17, a placing bin 18, a dust collecting head 19, a dust collecting pipeline 20, a hanging ring 21, a connecting shaft 22, a shaft sleeve 23, a hinged support 24, a slide rail 25, an air outlet pipe 26 and a filter screen.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the following embodiments, and the technical features or the connection relations of the present invention, which are not described in detail, are the prior art adopted.
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, a psychological teaching drawing board 5 comprises a drawing board fixing member 1, a drawing board body 2 and an automatic drawing board ash removing device 3, wherein the drawing board fixing member 1 is hinged on the drawing board body 2 and is arranged near the top wall end of the drawing board body 2, the automatic drawing board ash removing device 3 is hinged at the bottom of the drawing board body 2, the drawing board body 2 comprises a drawing board shell 4 and a drawing board 5, the drawing board shell 4 is a hollow square cavity with an opening at one end, the drawing board 5 is arranged in the drawing board shell 4 and is oppositely arranged with the opening end of the drawing board shell 4, the automatic drawing board ash removing device 3 comprises a drawing board cleaning member 6, a cleaning shell 7, a dust absorbing member 8 and a dust absorbing bin 9, the dust absorbing member 8 is arranged at the side of the dust absorbing bin 9, the cleaning shell 7 is arranged above the dust absorbing bin 9, the open end of the cleaning shell 7 and the open end of the drawing board shell 4 are arranged at the same side, and the drawing board cleaning piece 6 is slidably arranged in the cleaning shell 7.
The drawing board cleaning part 6 comprises a hydraulic press 10, a hydraulic press shell 11, a limiting telescopic rod 12, a brush 13, a push plate 14 and a driving motor 15, the push plate 14 is slidably arranged in the cleaning shell 7, the push plate 14 is arranged in a hollow cavity, the hydraulic machine shell 11 is arranged on the outer wall of the cleaning shell 7 and is opposite to the opening end of the cleaning shell 7, the hydraulic machine 10 is arranged in a protective shell of the hydraulic machine 10, the output end of the hydraulic machine 10 penetrates through the outer wall of the cleaning shell 7 and is arranged on the side wall of the push plate 14, the limit telescopic rods 12 are provided with a plurality of groups and are symmetrically arranged at two sides of the hydraulic machine 10, one end of the limit telescopic rods 12 is arranged on the inner wall of the cleaning shell 7, the other end of the limit telescopic rod 12 is arranged on the side wall of the push plate 14, the driving motor 15 is provided with a plurality of groups which are uniformly arranged in the push plate 14, the output end of the driving motor 15 penetrates through the outer wall of the push plate 14, and the brush 13 is arranged at the output end of the driving motor 15.
The dust collection part 8 comprises a suction pump 16, a placement bin 17, a dust collection head 18 and a dust collection pipeline 19, wherein the suction pump 16 is arranged on the side wall of the dust collection bin 9, the placement bin 17 is arranged above the suction pump 16, the dust collection head 18 is arranged at the input end of the suction pump 16, the dust collection head 18 penetrates through the side wall of the dust collection bin 9, one end of the dust collection pipeline 19 is arranged at the outlet of the suction pump 16, and the other end of the dust collection pipeline 19 is arranged on the upper wall of the placement bin 17.
Drawing board mounting 1 includes link 20, connecting axle 21, axle sleeve 22 and hinged-support 23, hinged-support 23 locates 4 roof of drawing board shell and leans on the tip to set up, axle sleeve 22 rotatable articulates on hinged-support 23, connecting axle 21 is located on axle sleeve 22, link 20 is located the connecting axle 21 tip.
An arc-shaped slideway 24 is arranged in the dust collection bin 9.
Place the storehouse 17 top and be equipped with outlet duct 25, outlet duct 25 is close to place storehouse 17 tip and sets up with dust absorption pipeline 19 opposites, be equipped with filter screen 26 in the outlet duct 25.
When the drawing board cleaning device is used, the drawing board body 2 is rotated 180 degrees from the cleaning shell 7, the drawing board body 2 and the cleaning shell 7 are arranged at 180 degrees, then the hanging ring 20 is turned over to form an angle of 180 degrees with the drawing board body 2, the hanging ring 20 is hung on a support member nailed in advance, the drawing board 5 is rotated to enable the drawing board 5 to be arranged towards a lessee, then relevant drawing can be carried out on the drawing board 5, after the drawing board is used, the hanging ring 20 is taken down from the support member, then the drawing board body 2 is rotated 180 degrees, the drawing board 5 is arranged towards the hairbrush 13, the drawing board shell 4 and the cleaning shell 7 form a closed space, the hydraulic press 10 is controlled to extend, the push plate 14 is driven to move towards the drawing board 5 until the hairbrush 13 contacts the drawing board 5, the driving motor 15 is controlled to operate to drive the hairbrush 13 to rotate, the drawing board 5 is automatically cleaned, the air suction pump is started at the same time, the suction head 18 generates suction force, the dust in the dust collection, meanwhile, the suction force generated by the dust suction head 18 can form vacuum in the closed area between the drawing board shell 4 and the cleaning shell 7, the dust can be effectively prevented from being raised, the air suction pump 16 sends the dust into the placing bin 17, the air is discharged along the outlet pipe, the filter screen 26 arranged in the outlet pipe can filter the discharged air, the dust is kept in the placing bin 17, and the dust is uniformly cleaned.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (6)

1. The utility model provides a psychology teaching drawing board which characterized in that: including drawing board mounting, drawing board body and the automatic ash removal device of drawing board, the drawing board mounting articulates on the drawing board body and is close to the setting of drawing board body roof tip, the automatic ash removal device of drawing board articulates in drawing board body bottom, the drawing board body includes drawing board shell and drawing board, the drawing board shell is one end open-ended cavity square cavity, the drawing board is located in the drawing board shell and sets up with opposition of drawing board shell open end, the automatic ash removal device of drawing board includes that drawing board washs piece, cleaning housing, dust absorption piece and dust absorption storehouse, dust absorption storehouse side is located to the dust absorption piece, dust absorption storehouse top is located to cleaning housing, cleaning housing is one side open-ended cavity in the rectangular size of cavity, cleaning housing open end and drawing board shell open end set up for the homonymy, drawing board washing piece slidable locates in the.
2. The psychological teaching drawing board of claim 1, wherein: the drawing board cleaning piece comprises a hydraulic machine, a hydraulic machine shell, a limiting telescopic rod, a brush, a push plate and a driving motor, wherein the push plate is slidably arranged in the cleaning shell, the push plate is arranged in a hollow cavity, the hydraulic machine shell is arranged on the outer wall of the cleaning shell and is opposite to the opening end of the cleaning shell, the hydraulic machine is arranged in the hydraulic machine protective shell, the output end of the hydraulic machine penetrates through the outer wall of the cleaning shell and is arranged on the side wall of the push plate, the limiting telescopic rod is provided with a plurality of groups and is symmetrically arranged on two sides of the hydraulic machine, one end of the limiting telescopic rod is arranged on the inner wall of the cleaning shell, the other end of the limiting telescopic rod is arranged on the side wall of the push plate, the.
3. The psychological teaching drawing board of claim 1, wherein: the dust absorption piece includes the aspiration pump, places storehouse, dust absorption head and dust absorption pipeline, the dust absorption storehouse lateral wall is located to the aspiration pump, it locates the aspiration pump top to place the storehouse, the aspiration pump input is located to the dust absorption head, the dust absorption head passes the dust absorption storehouse lateral wall and sets up, the aspiration pump export is located to dust absorption pipeline one end, the dust absorption pipeline other end is located and is placed the storehouse upper wall.
4. The psychological teaching drawing board of claim 1, wherein: the drawing board fixing part comprises a hanging ring, a connecting shaft, a shaft sleeve and a hinged support, the hinged support is arranged on the top wall of the drawing board shell and is arranged close to the end, the shaft sleeve is rotatably hinged to the hinged support, the connecting shaft is arranged on the shaft sleeve, and the hanging ring is arranged at the end of the connecting shaft.
5. The psychological teaching drawing board of claim 1, wherein: an arc-shaped slideway is arranged in the dust collection bin.
6. A psychological teaching drawing board according to claim 3, wherein: place the storehouse top and be equipped with the outlet duct, the outlet duct is close to places the storehouse tip and sets up with dust absorption pipeline opposition, be equipped with the filter screen in the outlet duct.
CN202020365869.7U 2020-03-21 2020-03-21 Psychological teaching drawing board Expired - Fee Related CN211479408U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020365869.7U CN211479408U (en) 2020-03-21 2020-03-21 Psychological teaching drawing board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020365869.7U CN211479408U (en) 2020-03-21 2020-03-21 Psychological teaching drawing board

Publications (1)

Publication Number Publication Date
CN211479408U true CN211479408U (en) 2020-09-11

Family

ID=72360305

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020365869.7U Expired - Fee Related CN211479408U (en) 2020-03-21 2020-03-21 Psychological teaching drawing board

Country Status (1)

Country Link
CN (1) CN211479408U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112598966A (en) * 2020-11-30 2021-04-02 重庆工业职业技术学院 Teaching is with show board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112598966A (en) * 2020-11-30 2021-04-02 重庆工业职业技术学院 Teaching is with show board

Similar Documents

Publication Publication Date Title
CN215031510U (en) Intelligent library bookshelf dust remover
CN211479408U (en) Psychological teaching drawing board
CN214120060U (en) Solid waste incineration flue gas treatment device
CN207682186U (en) It is a kind of to reduce noise and the abrasive machine device of energy dust suction
CN101816539A (en) Dust collector brush head with easily-detachable rolling brush
CN103307605B (en) A kind of bone ash dust exhaust apparatus
CN102578967A (en) Controllable opening structure for bottom cover of dust collection barrel
CN215074374U (en) Ganoderma lucidum spore powder collecting device
CN110356155A (en) A kind of efficient cleaning mechanism of engraving machine
CN105852737B (en) A kind of multi-functional mop
CN102772169B (en) A kind of dust collect plant with compression function and control method thereof
CN212120944U (en) Dust collector is used in electrical apparatus maintenance
CN213965755U (en) Civil engineering construction dust collection device
CN214050988U (en) Mine is dust remove device for pit
CN108209752A (en) A kind of household automatic cleaning machine people with automatic charging function
CN210427048U (en) Extraction element of cell that drops
CN113083842A (en) Dust recovery device and processing equipment comprising same
CN208466813U (en) It is a kind of for pricking the high effect dust cleaner of unit
CN204765396U (en) Screen window self -cleaning ware
CN219425149U (en) Bone ash dust suction device
CN211613765U (en) Novel environmental protection suction cleaner
CN213793380U (en) Dust collecting equipment is used in production of nanometer fuel catalyst
CN221311855U (en) Dust collector that building assembly was used
CN108817019A (en) Indoor fugitive dust inhibition device
CN220717148U (en) Leftover material dust remover

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200911

Termination date: 20210321