CN213844545U

CN213844545U - Portable psychology education sand table

Info

Publication number: CN213844545U
Application number: CN202022209391.1U
Authority: CN
Inventors: 王兆英; 王冠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-30
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a portable psychology education sand table, belong to sand table technical field, the power distribution box comprises a box body, the installation cavity has been seted up to the upper end of box, the inner wall all around of installation cavity has all been dug there is first mounting groove, all rotate between the upper and lower inner wall of four first mounting grooves and be connected with the lead screw, the back inner wall of installation cavity is dug there is the second mounting groove, the last inner wall fixedly connected with positive and negative motor of second mounting groove, the equal fixedly connected with driving roller in surface of the lead screw that is located rear side and right side, the equal fixedly connected with in surface of the lead screw that is located left side and front side is two to move the roller, the transmission is connected with the drive belt between two double-acting rollers respectively, connect through the drive belt transmission between two double-acting rollers, sliding connection has the mounting panel in the installation cavity, the equal fixedly connected with fixed block of the end all around of mounting panel, it can realize accomodating the sand table, portable and height-adjusting.

Description

Portable psychology education sand table

Technical Field

The utility model relates to a sand table technical field, more specifically say, relate to a portable psychology education sand table.

Background

The psychological education is short for psychological quality education and psychological health education, and is an educational practice activity that educators apply a psychological scientific method to exert positive influence on all levels of the education object psychology so as to promote the psychological development and adaptation and maintain the psychological health of the education object.

At present, a sand table is sometimes used in the psychological education process, but the existing sand table is inconvenient to carry and inconvenient to use for teaching.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a portable psychology education sand table, it can realize accomodating the sand table, portable and height-adjusting.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

a portable psychology education sand table comprises a box body, wherein an installation cavity is formed in the upper end of the box body, first installation grooves are formed in the front, back, left and right inner walls of the installation cavity, a lead screw is rotationally connected between the upper and lower inner walls of the first installation grooves, a second installation groove is formed in the back inner wall of the installation cavity, a positive and negative motor is fixedly connected to the upper inner wall of the second installation groove, transmission rollers are fixedly connected to the surfaces of the lead screw on the back side and the right side, double rollers are fixedly connected to the surfaces of the lead screw on the left side and the front side, transmission belts are respectively connected between the double rollers and the two transmission rollers, the double rollers are connected through transmission belts, a mounting plate is connected in the installation cavity in a sliding mode, fixed blocks are fixedly connected to the front, the four fixed blocks are respectively connected in the four first installation grooves in a sliding mode, four thread groove, four have all been dug to the upper end of fixed block the lead screw respectively with four thread groove phase-matchs, the upper end fixedly connected with education sand table of mounting panel, it can realize accomodating the sand table, portable and height-adjusting.

As a preferred scheme of the utility model, positive and negative motor's output fixedly connected with driving gear is located the rear side the fixed surface of lead screw is connected with driven gear, driven gear meshes with the driving gear mutually.

As a preferred scheme of the utility model, the lower extreme four corners department of box has all dug the spout, four equal sliding connection has the stock, four in the spout the equal fixedly connected with base of lower extreme of stock.

As an optimized scheme of the utility model, the four corners department of box all is provided with the inserted pin, four the inserted pin activity respectively runs through in four the spout, four the inserted pin that has a plurality of evenly distributed, four is all dug on the surface of stock the inserted pin activity respectively is pegged graft in a plurality of jacks.

As a preferred scheme of the utility model, the equal fixedly connected with spring of lower inner wall four corners department of installation cavity, the lower inner wall fixedly connected with battery of box, positive and negative motor and battery electric connection.

As a preferred scheme of the utility model, the upper end of box articulates through the hinge activity has the chamber door, the hasp is installed with the junction of box to the other end of chamber door, the chamber door is connected with the one end opposite with the box and draws the piece, the left end fixedly connected with handle of box.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the storage battery of the scheme has the function of supplying power to the positive and negative motors, the cruising performance of the device can be improved, when the positive and negative motors are electrified to work, the output ends of the positive and negative motors carry the driving gears fixedly connected with the positive and negative motors to rotate, the driving gears carry the driven gears engaged with each other to rotate, the driven gears carry the lead screws fixedly connected with the driven gears to rotate, the lead screws carry the driving rollers fixedly connected with the lead screws to rotate, a plurality of driving belts and double-acting rollers are arranged to enable the four lead screws to synchronously rotate, the four lead screws are respectively in threaded connection with the four thread grooves, the four lead screws respectively carry the four fixed blocks to synchronously move up and down when rotating, the four fixed blocks carry the mounting plate to move up and down, the mounting plate carries the education sand table fixedly connected with the mounting plate to move up and down, the education sand table is convenient to stretch out and retract, the pull blocks are arranged to play a role of conveniently pulling, and the case door is movably hinged with the case body through the hinge shaft, the case door is rotated to enable the case door to be closed with the case body, at the moment, the case door and the case body are fixedly connected through the lock catch, the handle is held by the hand, the device can be carried, and the education sand table and the portable sand table are convenient to store and carry.

(2) The setting of this scheme jack plays the effect of the height-adjusting of being convenient for, and four stock difference sliding connection are in four spouts, and four stock of sliding from top to bottom can adjust the box and be in suitable height, and four bolt play the effect of fixed four stock, insert four bolts respectively this moment in four jacks, and four bolts stop four stock for four stock can't reciprocate, realize the height-adjusting of being convenient for.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a perspective view of the present invention without a sand table;

fig. 3 is a bottom perspective view of the present invention;

fig. 4 is a partial mechanism diagram of the present invention.

The reference numbers in the figures illustrate:

1. a box body; 2. a mounting cavity; 3. a first mounting groove; 4. a screw rod; 5. a second mounting groove; 6. a positive and negative motor; 7. a driving roller; 8. a transmission belt; 9. a driving gear; 10. a driven gear; 11. mounting a plate; 12. a fixed block; 13. a spring; 14. a storage battery; 15. a chute; 16. a long rod; 17. a base; 18. A jack; 19. inserting a pin; 20. pulling the block; 21. a box door; 22. a handle; 23. an educational sand table; 24. double action rollers.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-4, a portable psychology education sand table comprises a box body 1, a mounting cavity 2 is arranged at the upper end of the box body 1, first mounting grooves 3 are drilled on the front, rear, left and right inner walls of the mounting cavity 2, lead screws 4 are rotatably connected between the upper and lower inner walls of the four first mounting grooves 3, a second mounting groove 5 is drilled on the rear inner wall of the mounting cavity 2, a positive and negative motor 6 is fixedly connected to the upper inner wall of the second mounting groove 5, driving rollers 7 are fixedly connected to the surfaces of the lead screws 4 on the rear side and the right side, double-acting rollers 24 are fixedly connected to the surfaces of the lead screws 4 on the left side and the front side, driving belts 8 are respectively connected between the two double-acting rollers 24 and the two driving rollers 7, the two double-acting rollers 24 are in driving connection through the driving belts 8, a mounting plate 11 is slidably connected in the mounting cavity 2, and fixed blocks 12 are fixedly connected to the front, the left and the right ends of the mounting plate 11, four fixed blocks 12 are respectively sliding connection in four first mounting grooves 3, and the thread groove has all been dug to the upper end of four fixed blocks 12, and four lead screws 4 respectively with four thread groove phase-matchs, the upper end fixedly connected with education sand table 23 of mounting panel 11.

In this embodiment, the storage battery 14 is arranged to supply power to the positive and negative motor 6, so as to improve the endurance of the device, when the positive and negative motor 6 is powered on to work, the output end of the positive and negative motor 6 carries the driving gear 9 fixedly connected with the positive and negative motor to rotate, the driving gear 9 carries the driven gear 10 to rotate, the driven gear 10 carries the lead screw 4 fixedly connected with the driven gear to rotate, the lead screw 4 carries the driving roller 7 fixedly connected with the lead screw to rotate, the plurality of driving belts 8 and the double-acting rollers 24 are arranged, so that the four lead screws 4 synchronously rotate, the four lead screws 4 are respectively in threaded connection with the four thread grooves, the four lead screws 4 respectively carry the four fixed blocks 12 to synchronously move up and down when rotating, the four fixed blocks 12 carry the mounting plate 11 to move up and down, the mounting plate 11 carries the education sand table 23 fixedly connected with the mounting plate 23 to move up and down, so as to realize the arrangement of the pulling block 20, play the effect of being convenient for spur chamber door 21, chamber door 21 is through hinge and 1 swing joint of box, it makes chamber door 21 and box 1 closure to rotate chamber door 21, fixed connection between this moment with chamber door 21 and box 1 through the hasp, hold handle 22, can carry this device, realize being convenient for accomodate education sand table 23, portable, the setting of jack 18, play the effect of being convenient for height-adjusting, four stock 16 difference sliding connection are in four spout 15, four stock 16 of sliding from top to bottom, can adjust box 1 and be located suitable height, four inserted pins 19 play the effect of fixed four stock 16, insert four inserted pins 19 respectively this moment in four jack 18, four inserted pins 19 stop four stock 16, make four stock 16 unable reciprocating, realize the height-adjusting of being convenient for, it is that need explain: what type of the positive and negative motor 6 and the storage battery 14 are specifically used is selected by the person skilled in the art, and the positive and negative motor 6 carrying the driving gear 9 to rotate, the storage battery 14 supplying power to the positive and negative motor 6 and the like belong to the prior art, and the details are not repeated in the scheme.

Specifically, referring to fig. 4, the output end of the forward and reverse motor 6 is fixedly connected with a driving gear 9, the surface of the screw rod 4 located at the rear side is fixedly connected with a driven gear 10, and the driven gear 10 is engaged with the driving gear 9.

In this embodiment, when the forward and reverse motor 6 is powered on, the output end of the forward and reverse motor 6 carries the driving gear 9 fixedly connected with the forward and reverse motor to rotate, and the driving gear 9 carries the driven gear 10 engaged with the driving gear to rotate.

Specifically, referring to fig. 3, the four corners of the lower end of the box body 1 are all cut with sliding grooves 15, the four sliding grooves 15 are all connected with long rods 16 in a sliding manner, and the lower ends of the four long rods 16 are all fixedly connected with bases 17.

In this embodiment, the setting of jack 18 plays the effect of being convenient for height-adjusting, and four stock 16 difference sliding connection are in four spout 15, and four stock 16 of upper and lower slip can adjust box 1 and be located suitable height.

Specifically, referring to fig. 4, four corners of the box body 1 are provided with four insertion pins 19, the four insertion pins 19 respectively and movably penetrate through the four sliding grooves 15, the surfaces of the four long rods 16 are all provided with a plurality of uniformly distributed insertion pins 19, and the four insertion pins 19 are respectively and movably inserted into the plurality of insertion holes 18.

In this embodiment, four inserted pins 19 play the fixed effect of four stock 16, insert four inserted pins 19 respectively this moment in four jacks 18, four inserted pins 19 stop four stock 16 for four stock 16 can't reciprocate, realize being convenient for height-adjusting.

Specifically, referring to fig. 2, the four corners of the lower inner wall of the mounting cavity 2 are fixedly connected with springs 13, the lower inner wall of the box body 1 is fixedly connected with a storage battery 14, and the positive and negative motors 6 are electrically connected with the storage battery 14.

In this embodiment, the setting of battery 14 plays the effect of giving positive and negative motor 6 power supply, can improve the continuation of journey nature of this device, and the setting of spring 13 plays absorbing effect, can reduce the vibrations when drive belt 8 descends simultaneously, improves stability.

Specifically, referring to fig. 1-3, the upper end of the box body 1 is movably hinged with a box door 21 through a hinge shaft, a lock catch is installed at the joint of the other end of the box door 21 and the box body 1, a pull block 20 is connected to the end of the box door 21 opposite to the box body 1, and a handle 22 is fixedly connected to the left end of the box body 1.

In this embodiment, chamber door 21 plays the effect of closing installation cavity 2, and movable chamber door 21 makes chamber door 21 and box 1 closed, and fixed connection between this moment with chamber door 21 and box 1 through the hasp holds handle 22, can carry this device, realizes being convenient for accomodate education sand table 23, portable.

The working principle is as follows: the storage battery 14 is arranged to supply power to the positive and negative motor 6, the endurance of the device can be improved, when the positive and negative motor 6 is electrified to work, the output end of the positive and negative motor 6 carries the driving gear 9 fixedly connected with the positive and negative motor to rotate, the driving gear 9 carries the driven gear 10 to rotate, the driven gear 10 carries the lead screw 4 fixedly connected with the driven gear to rotate, the lead screw 4 carries the driving roller 7 fixedly connected with the lead screw to rotate, the plurality of driving belts 8 and the double acting rollers 24 are arranged, so that the four lead screws 4 synchronously rotate, the four lead screws 4 are respectively in threaded connection with the four thread grooves, the four lead screws 4 respectively carry the four fixed blocks 12 to synchronously move up and down when rotating, the four fixed blocks 12 carry the mounting plate 11 to move up and down, the mounting plate 11 carries the education sand table 23 fixedly connected with the mounting plate 23 to move up and down, the setting of the pull block 20 is realized to conveniently pull the box door 21, door 21 is articulated through hinge and box 1 activity, it makes door 21 and box 1 closure to rotate door 21, fixed connection between door 21 and the box 1 through the hasp this moment, hold handle 22, can carry this device, realize being convenient for accomodate education sand table 23, portable, the setting of jack 18, play the effect of the height-adjusting of being convenient for, four stock 16 difference sliding connection are in four spouts 15, slide four stock 16 from top to bottom, can adjust box 1 and be located suitable height, four inserted pins 19 play the effect of fixed four stock 16, insert four inserted pins 19 respectively in four jack 18 this moment, four inserted pins 19 block four stock 16, make four stock 16 unable reciprocating, realize being convenient for height-adjusting.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. A portable psychology education sand table which characterized in that: comprises a box body (1), the upper end of the box body (1) is provided with an installation cavity (2), the front, back, left and right inner walls of the installation cavity (2) are all provided with first installation grooves (3), screw rods (4) are respectively and rotatably connected between the upper and lower inner walls of the four first installation grooves (3), the rear inner wall of the installation cavity (2) is provided with a second installation groove (5), the upper inner wall of the second installation groove (5) is fixedly connected with a positive and negative motor (6), the surfaces of the screw rods (4) positioned at the rear side and the right side are respectively and fixedly connected with transmission rollers (7), the surfaces of the screw rods (4) positioned at the left side and the front side are respectively and fixedly connected with double-acting rollers (24), two double-acting rollers (24) are respectively and drivingly connected with the transmission belts (8), sliding connection has mounting panel (11) in installation cavity (2), the equal fixedly connected with fixed block (12) of the all around end of mounting panel (11), four fixed block (12) sliding connection respectively in four first mounting grooves (3), four the thread groove has all been dug in the upper end of fixed block (12), four lead screw (4) respectively with four thread groove phase-matchs, the upper end fixedly connected with education sand table (23) of mounting panel (11).

2. A portable mental education sand table according to claim 1 wherein: the output end of the positive and negative motor (6) is fixedly connected with a driving gear (9), the surface of the screw rod (4) is fixedly connected with a driven gear (10) at the rear side, and the driven gear (10) is meshed with the driving gear (9).

3. A portable mental education sand table according to claim 2 wherein: the lower extreme four corners department of box (1) all excavates spout (15), four equal sliding connection has stock (16), four in spout (15) the equal fixedly connected with base (17) of lower extreme of stock (16).

4. A portable mental education sand table according to claim 3 wherein: four corners of the box body (1) are provided with inserting pins (19), the four inserting pins (19) respectively and movably penetrate through the four sliding grooves (15), the surfaces of the four long rods (16) are respectively provided with a plurality of evenly distributed inserting pins (19), and the four inserting pins (19) are respectively and movably inserted into the inserting holes (18).

5. A portable mental education sand table according to claim 4 wherein: equal fixedly connected with spring (13) in the lower inner wall four corners department of installation cavity (2), the lower inner wall fixedly connected with battery (14) of box (1), positive and negative motor (6) and battery (14) electric connection.

6. A portable mental education sand table according to claim 5 wherein: the upper end of box (1) is articulated through the hinge activity and is had chamber door (21), the hasp is installed to the other end of chamber door (21) and the junction of box (1), chamber door (21) and the opposite one end of box (1) are connected with pull block (20), the left end fixedly connected with handle (22) of box (1).