CN212148150U

CN212148150U - Mental health education teaching aid

Info

Publication number: CN212148150U
Application number: CN202020732588.0U
Authority: CN
Inventors: 武颖
Original assignee: Shanxi Medical University
Current assignee: Taiyuan Ximogo Education Technology Co.,Ltd.
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-12-15
Anticipated expiration: 2030-05-07

Abstract

The utility model relates to the technical field of education equipment, in particular to a mental health education teaching aid, which comprises, a cleaning mechanism is fixedly connected with the front surface of the blackboard, two slide rails are respectively fixed on the frames at the two sides of the blackboard, a cleaning rod is connected between the two slide rails in a sliding and clamping way, a water storage cabin is arranged in the rotating rod, the head part of the rotating rod is fixedly connected with a water injection pipe, and the water injection pipe is communicated with the water storage cabin, and the tail part of the rotating rod is fixedly connected with a pressurizing module, the water injection pipe outer end closes soon and is connected with the spiral cover, and a plurality of spillway holes have been seted up to the equidistance between first T type groove and the water storage cabin, and the casing runs through and extends to the water storage under-deck from the tail end outside of bull stick, and the inside sliding connection of casing has the piston, and piston one end fixedly connected with extends to the outside push rod of casing, realizes wiping the function of whole blackboard face and stubborn pen seal fast in the use.

Description

Mental health education teaching aid

Technical Field

The utility model relates to an education equipment technical field, concretely relates to mental health education teaching aid.

Background

Remove the support blackboard as the teaching aid commonly used of mental health education, remove the support blackboard surface and adhere to pure white/dark green, defect such as crackle-free, no flow mark, no bubble, fine and smooth leveling, write the smoothness, the handwriting is clear, wipe the back and do not have to stay, stand wear and tear, corrosion-resistant, the tone is soft, the fashion is pleasing to the eye, any angle can both normally be watched, the effectual eyesight health who protects teachers and students, pleasing to the eye fashion, decorative effect is applicable to: offices, training rooms, school classrooms, multimedia classrooms, libraries, large reading rooms;

when the blackboard eraser is used for writing and drawing, the left pen marks are usually erased through the blackboard eraser, when the whole blackboard needs to be erased, the small blackboard eraser is negligible, labor and time are wasted, the phenomenon that the pen marks are difficult to erase due to long-time non-erasing can occur, the blackboard eraser is usually wiped by spraying water, and the erasing mode is long in time and low in erasing efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problems, the utility model aims to provide a mental health education teaching aid, a cleaning mechanism is fixedly connected with the front side of a blackboard, a cleaning rod is connected between two slide rails in a sliding manner, a water storage cabin is arranged in a rotating rod, a water injection pipe is fixedly connected with the head part of the rotating rod and is communicated with the water storage cabin, and a pressurizing module is fixedly connected with the tail part of the rotating rod, thereby solving the problem that the whole blackboard surface is quickly cleaned in the using process to fully utilize the limited teaching time, a plurality of overflow holes are equidistantly arranged between a first T-shaped groove and the water storage cabin, a piston is connected in the shell in a sliding manner, one end of the piston is fixedly connected with a push rod which extends to the outside of the shell, solving the problem that the whole blackboard surface is quickly cleaned in the using process, solving the problem that the phenomenon that the existing pen marks are difficult to be cleaned due, first horizontal pole bottom central point puts fixedly connected with layer board of department, can place the blackboard eraser, the chalk, blank pen etc. on the layer board, make reasonable accomodating, two turnings in two T type frame bottoms all are fixed with the universal wheel, convenient the removal, make can change the teaching position in a flexible way when the mental health education, dry wiping cloth and wet wiping cloth arrange the distance between bull stick and the blackboard in the wiping width of bull stick outer wall will be greater than, can increase the frictional force between wiping cloth and the blackboard like this, make the cleaner.

The purpose of the utility model can be realized by the following technical scheme:

a mental health education teaching aid comprises a supporting mechanism, wherein the supporting mechanism comprises two T-shaped frames, the two T-shaped frames are arranged in parallel, a first cross rod is fixedly connected between the upper parts of the inner sides of the two T-shaped frames, a second cross rod is fixedly connected between the lower parts of the inner sides of the two T-shaped frames, a screw rod is rotatably connected to the center of the bottom surface of the first cross rod and penetrates through and extends to the upper surface of the first cross rod, a fastening buckle is movably connected to the upper end of the screw rod, a handle is fixedly connected to the lower end of the screw rod, U-shaped grooves are formed in the upper ends of the inner sides of the two T-shaped frames, a blackboard is arranged between the two T-shaped frames, round rods are fixedly connected to the middle parts of the two outer side walls of the blackboard;

the cleaning mechanism comprises two slide rails which are respectively fixed on the frames at two sides of the blackboard, the inner side walls of the two slide rails are respectively provided with a sliding groove, a cleaning rod is connected between the two slide rails in a sliding clamping manner, the cleaning rod comprises a rotating rod, a water storage cabin is arranged inside the rotating rod, the head part of the rotating rod is fixedly connected with a water injection pipe, the water injection pipe is communicated with the water storage cabin, the tail part of the rotating rod is fixedly connected with a pressurizing module, the water injection pipe and the pressurizing module are respectively in sliding clamping connection with the sliding grooves at corresponding positions, the outer end of the water injection pipe is in screwed connection with a rotary cover, the rotating rod is symmetrically provided with a first T-shaped groove and a second T-shaped groove about a vertical central plane, a plurality of overflow holes are arranged at equal intervals between the first T-shaped groove and the water storage cabin, the inner wall of the first T-shaped groove is in sliding clamping connection with wet wiping cloth, and the inner, the pressure boost module includes the casing, the casing runs through and extends to the water storage tank from the tail end outside of bull stick, air vent one and air vent two have been seted up respectively to the outer wall that the casing is located the water storage tank and the bull stick is outer, the inside sliding connection of casing has the piston, piston one end fixedly connected with extends to the outside push rod of casing, piston other end fixedly connected with spring, spring other end fixed connection has solved and has cleaned whole blackboard face fast in the use on the inner wall of casing, reaches the limited teaching time of make full use of, reaches and cleans dry typeface fast.

Further, the method comprises the following steps: the supporting plate is fixedly connected to the center of the bottom end of the first cross rod, and a blackboard eraser, chalk, a white board pen and the like can be placed on the supporting plate, so that reasonable storage is achieved.

Further, the method comprises the following steps: two universal wheels are fixed at two corners of the bottom end of the T-shaped frame, so that the movement is convenient, and the teaching position can be flexibly changed during the mental health education.

Further, the method comprises the following steps: the natural length of the spring is smaller than the length between the first vent hole and the second vent hole, so that the sliding range of the piston cannot exceed the second vent hole, and water in the water storage cabin cannot overflow through the second vent hole.

Further, the method comprises the following steps: the rubber sheet is fixed on one surface of the piston connected with the spring, so that the sealing performance between the piston and the shell is ensured, and water in the water storage cabin cannot overflow.

Further, the method comprises the following steps: the width of the wiping cloth of the dry wiping cloth and the wet wiping cloth arranged on the outer wall of the rotating rod is larger than the distance between the rotating rod and the blackboard, so that the friction force between the wiping cloth and the blackboard can be increased, and the wiping is cleaner.

The utility model has the advantages that:

1. the cleaning mechanism is fixedly connected with the front face of the blackboard, the two slide rails are respectively fixed on the frames at the two sides of the blackboard, the cleaning rod is connected between the two slide rails in a sliding and clamping manner, the water storage cabin is arranged in the rotating rod, the head part of the rotating rod is fixedly connected with the water injection pipe, the water injection pipe is communicated with the water storage cabin, the tail part of the rotating rod is fixedly connected with the pressurizing module, and the water injection pipe and the pressurizing module are respectively connected with the sliding grooves at the corresponding positions in a sliding and clamping manner, so that the wiping efficiency;

2. the outer end of the water injection pipe is connected with a spiral cover in a screwing mode, a plurality of overflow holes are formed in the first T-shaped groove and the water storage cabin at equal intervals, the shell penetrates through the outer portion of the tail end of the rotating rod and extends into the water storage cabin, a piston is connected to the inner portion of the shell in a sliding mode, one end of the piston is fixedly connected with a push rod extending to the outer portion of the shell, the other end of the piston is fixedly connected with a spring, the other end of the spring is fixedly connected to the inner wall of the inner end of the shell, water is injected into the rotating rod through the water storage cabin, the water is injected into wet wiping cloth through the pressurizing module, the wet wiping cloth is used for wiping, and the wiping efficiency of;

3. through first horizontal pole bottom central point fixedly connected with layer board of locating, can place the blackboard eraser, the chalk, blank pen etc. on the layer board, make reasonable accomodating, two turnings in two T type frame bottoms all are fixed with the universal wheel, convenient the removal, make can change the teaching position in a flexible way when the mental health education, dry wiping cloth and wet wiping cloth arrange the distance between bull stick and the blackboard in the wiping width of bull stick outer wall, can increase the frictional force between wiping cloth and the blackboard like this, make the cleaner.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the supporting mechanism of the present invention;

FIG. 3 is a schematic view of the cleaning mechanism of the present invention;

FIG. 4 is a schematic view of the head end of the cleaning rod of the present invention;

FIG. 5 is a schematic view of the structure of the tail end of the middle cleaning rod of the present invention

FIG. 6 is a cross-sectional view of the middle cleaning rod of the present invention

Fig. 7 is a schematic structural diagram of the middle pressurizing module of the present invention.

In the figure: 100. a support mechanism; 110. a T-shaped frame; 120. a first cross bar; 130. fastening a buckle; 140. a support plate; 150. a second cross bar; 160. a screw; 170. a handle; 180. a U-shaped groove; 200. a blackboard; 300. a cleaning mechanism; 310. a slide rail; 320. a cleaning rod; 321. a rotating rod; 322. dry wiping cloth; 323. a water injection pipe; 324. Screwing a cover; 325. a first T-shaped groove; 326. wet wiping cloth; 327. a second T-shaped groove; 328. a boost module; 3281. a push rod; 3282. a piston; 3283. a spring; 3284. a first vent hole; 3285. a housing; 3286. A second vent hole; 329. a water storage compartment; 330. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-7, a mental health education teaching aid comprises a support mechanism 100, wherein the support mechanism 100 comprises two T-shaped frames 110, the two T-shaped frames 110 are arranged in parallel, a first cross bar 120 is fixedly connected between the upper parts of the inner sides of the two T-shaped frames 110, a second cross bar 150 is fixedly connected between the lower parts of the inner sides of the two T-shaped frames 110, a screw 160 is screwed and connected to the center of the bottom surface of the first cross bar 120, the screw 160 penetrates through and extends to the upper surface of the first cross bar 120, a fastening buckle 130 is movably connected to the upper end of the screw 160, a handle 170 is fixedly connected to the lower end of the screw 160, U-shaped grooves 180 are respectively formed in the upper ends of the inner sides of the two T-shaped frames 110, a blackboard 200 is arranged between the two T-shaped frames 110, round bars are fixedly connected to the middle parts of the;

the front of the blackboard 200 is fixedly connected with a cleaning mechanism 300, the cleaning mechanism 300 comprises two slide rails 310, the two slide rails 310 are respectively fixed on the frames at the two sides of the blackboard 200, the inner side walls of the two slide rails 310 are respectively provided with a sliding groove 330, a cleaning rod 320 is connected between the two slide rails 310 in a sliding and clamping manner, the cleaning rod 320 comprises a rotating rod 321, a water storage cabin 329 is arranged inside the rotating rod 321, the head of the rotating rod 321 is fixedly connected with a water injection pipe 323, the water injection pipe 323 is communicated with the water storage cabin 329, the tail of the rotating rod 321 is fixedly connected with a pressurizing module 328, the water injection pipe 323 and the pressurizing module 328 are respectively connected with the sliding grooves 330 at the corresponding positions in a sliding and clamping manner, the outer end of the water injection pipe 323 is rotatably connected with a rotary cover 324, the rotating rod 321 is symmetrically provided with a first T-shaped groove 325 and a second T-shaped groove 327 about the vertical central plane, a plurality of overflow holes, the inner wall of the second T-shaped groove 327 is connected with dry wiping cloth 322 in a sliding and clamping mode, the pressurizing module 328 comprises a shell 3285, the shell 3285 penetrates through the outer portion of the tail end of the rotating rod 321 and extends into the water storage cabin 329, the outer walls, located in the water storage cabin 329 and outside the rotating rod 321, of the shell 3285 are respectively provided with a first vent hole 3284 and a second vent hole 3286, the shell 3285 is internally connected with a piston 3282 in a sliding mode, one end of the piston 3282 is fixedly connected with a push rod 3281 extending to the outer portion of the shell 3285, the other end of the piston 3282 is fixedly connected with a spring 3283, and the other end of the spring 3283 is fixedly connected to the inner end inner wall of the shell 3285, so that the problem that the whole blackboard surface is;

the supporting plate 140 is fixedly connected to the center of the bottom end of the first cross bar 120, blackboard erasers, chalks, white board pens and the like can be placed on the supporting plate 140 to be reasonably stored, universal wheels are fixed to two corners of the bottom ends of the two T-shaped frames 110 to facilitate movement, teaching positions can be flexibly changed during physical and health education, the natural length of the spring 3283 is smaller than the length between the first vent hole 3284 and the second vent hole 3286, so that the sliding range of the piston 3282 does not exceed the second vent hole 3286, water in the water storage cabin 329 cannot overflow through the second vent hole 3286, a rubber sheet is fixed to the surface, connected with the spring 3283, of the piston 3282, the sealing performance between the piston 3282 and the shell 3282 is guaranteed, the water in the water storage cabin 329 cannot overflow, the wiping widths of the dry wiping cloth 322 and the wet wiping cloth 326, which are arranged on the outer wall of the rotating rod 321, are larger than the distance between the rotating rod 321 and the blackboard 200, and therefore the friction, making wiping cleaner.

The working principle is as follows: when the blackboard eraser is used, the blackboard with the movable support is pushed to a required position, the blackboard is clamped and fixed by the fastening buckle 130, handwriting is left on the blackboard in use, when the blackboard is required to be wiped in time, the dry wiping cloth 322 in the cleaning rod 320 faces the blackboard, the cleaning rod 320 is pushed to move up and down in the sliding grooves 330 in the two sliding rods 310, so that the handwriting of the blackboard is wiped, when the handwriting which is not wiped for a long time is dry and is not easy to wipe due to time problems, the cleaning rod 320 is taken down, the screw cap 324 is unscrewed, water is injected into the water injection port 323 to extrude the push rod 3281, the push rod can return to the original position under the action of the spring 3283 under the condition of no stress, the water in the water storage cabin 329 wets the wet wiping cloth 326 through the overflow hole, the cleaning rod 320 is rotated, the wet wiping cloth 326 faces the blackboard, the cleaning rod 320 moves up and down to wipe the dry handwriting, and the width of the wiping cloth 322 and the wet wiping cloth 326 which are arranged on the outer wall of Therefore, the friction force of the cleaning cloth on the blackboard can be changed by rotating the angle of the cleaning rod 320, handwriting with different wiping difficulty degrees can be self-adjusted, when the dry cleaning cloth 322 and the wet cleaning cloth 326 have more surface dust or dirt, the cleaning rod 320 is taken down, the wet cleaning cloth 326 and the dry cleaning cloth 322 are drawn down for cleaning through the first T-shaped groove 325 and the second T-shaped groove 327, and the blackboard is installed after the cleaning is finished.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims

1. The mental health education teaching aid comprises a supporting mechanism (100) and is characterized in that the supporting mechanism (100) comprises two T-shaped frames (110), the two T-shaped frames (110) are arranged in parallel, a first cross rod (120) is fixedly connected between the upper portions of the inner sides of the T-shaped frames (110), a second cross rod (150) is fixedly connected between the lower portions of the inner sides of the T-shaped frames (110), a screw rod (160) is connected to the center of the bottom surface of the first cross rod (120) in a screwing mode, the screw rod (160) penetrates through and extends to the upper surface of the first cross rod (120), a fastening buckle (130) is movably connected to the upper end of the screw rod (160), a handle (170) is fixedly connected to the lower end of the screw rod (160), a U-shaped groove (180) is formed in each upper end of the inner sides of the T-shaped frames (110), a blackboard (200) is, the middle parts of two outer side walls of the blackboard (200) are fixedly connected with round rods, and the two round rods are respectively in sliding clamping connection with the U-shaped grooves (180) at corresponding positions;

the blackboard cleaning mechanism (300) is fixedly connected with the front surface of the blackboard (200), the cleaning mechanism (300) comprises two sliding rails (310), the two sliding rails (310) are respectively fixed on the frames of the two sides of the blackboard (200), the sliding grooves (330) are formed in the inner side walls of the two sliding rails (310), the sliding clamping connection is formed between the two sliding rails (310) to form a cleaning rod (320), the cleaning rod (320) comprises a rotating rod (321), a water storage cabin (329) is formed in the rotating rod (321), a water injection pipe (323) is fixedly connected with the head part of the rotating rod (321), the water injection pipe (323) is communicated with the water storage cabin (329), a pressurizing module (328) is fixedly connected with the tail part of the rotating rod (321), the water injection pipe (323) and the pressurizing module (328) are respectively clamped with the sliding grooves (330) of the corresponding positions in a sliding manner, and a rotary cover (324) is connected with the, the water storage tank is characterized in that the rotating rod (321) is symmetrically provided with a first T-shaped groove (325) and a second T-shaped groove (327) about a vertical central plane, a plurality of overflow holes are arranged between the first T-shaped groove (325) and the water storage tank (329) at equal intervals, the inner wall of the first T-shaped groove (325) is connected with wet cleaning cloth (326) in a sliding and clamping manner, the inner wall of the second T-shaped groove (327) is connected with dry cleaning cloth (322) in a sliding and clamping manner, the pressurizing module (328) comprises a shell (3285), the shell (3285) penetrates through the outer part of the tail end of the rotating rod (321) and extends into the water storage tank (329), the outer walls of the shell (3285) positioned in the water storage tank (329) and outside the rotating rod (321) are respectively provided with a first vent hole (3284) and a second vent hole (3286), the shell (3285) is connected with a piston (3282) in a sliding manner, one end of the piston (3282, the other end of the piston (3282) is fixedly connected with a spring (3283), and the other end of the spring (3283) is fixedly connected to the inner wall of the inner end of the shell (3285).

2. A mental health education aid as claimed in claim 1 wherein the first cross bar (120) is fixedly connected with a support plate (140) at the center of the bottom end.

3. A mental health education and teaching aid as claimed in claim 1 wherein universal wheels are fixed to two corners of the bottom of each of the two T-shaped frames (110).

4. A mental health education aid as claimed in claim 1 wherein the natural length of the spring (3283) is less than the length between vent one (3284) and vent two (3286).

5. A mental health education aid as claimed in claim 1 wherein a rubber sheet is fixed to the face of the piston (3282) connected to the spring (3283).

6. A mental health education aid as claimed in claim 1 wherein the dry wiper (322) and wet wiper (326) are placed on the outside of the rotating rod (321) with a wiper width greater than the distance between the rotating rod (321) and the blackboard (200).