Portable psychological sand table

Abstract

The utility model relates to the technical field of psychology, and discloses a portable psychological sand table which comprises a sand table body. According to the portable psychological sand table, the box body is pulled towards the back side through hand holding, the bottom block is driven to move through movement of the box body, meanwhile, the moving rod is driven to move towards the outer side through movement of the inserting rod, then the moving rod is separated from the surface of the inserting rod, and then the effect of detaching and cleaning the box body in the working state is achieved; then a pull ring is held and pulled by a hand, then a connecting block is driven to move, then a box body is driven to move, and then the box body is moved through rollers, so that the effect of facilitating taking by an operator is achieved, and the problems that in the using process of an existing psychological sand table, the sand table is inconvenient to move, and the operation is inconvenient can be solved. And the sand table and the bottom bracket are inconvenient to disassemble, so that an operator cannot conveniently replace and clean the interior of the sand table.

Description

Technical Field

[0001] The utility model relates to the technical field of psychology, in particular to a portable psychological sand tray. Background Art

[0002] The prior art publication number is CN 206793048 U. A psychological sandbox is disclosed. The patented technology can set a slide plate in the sandbox. When the slide plate slides along the slide groove, the sand on the bottom plate is piled up. When the height of the sand exceeds the height of the slide plate, the sand slides down from the upper end of the slide plate. The sand in the sandbox is evenly distributed by sliding back and forth of the slide plate. Compared with manual even distribution, the even distribution is better, and the operation is also simpler and more convenient.

[0003] At present, a psychological sand tray is often needed in the field of psychology. However, the existing psychological sand tray is not convenient to move during use, which is not conducive to the operator to change and move the position of the sand tray, and the sand tray and the bottom bracket are not easy to disassemble, which is not conducive to the operator to replace and clean the inside of the sand tray. Therefore, if it cannot be thoroughly cleaned for a long time, it is very easy to cause corrosion and pollution to the inside of the sand tray. Therefore, an improvement is proposed for the psychological sand tray. The technicians in this field provide a portable psychological sand tray to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a portable psychological sandbox to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A portable psychological sandbox, comprising a sandbox body, the sandbox body comprising a box, the front side and the back side of the left side of the box are fixedly connected with rollers, the front side and the back side of the bottom of the box are fixedly connected with bottom blocks, the inner side of the bottom block is fixedly connected with a plug rod, and the bottom of the box is installed with a support mechanism;

[0007] The supporting mechanism includes a base plate, the top of the base plate is movably connected to the bottom of the box, both sides of the inner cavity of the base plate are fixedly connected with rotating shafts, the front and back sides of the rotating shaft surface are movably connected with rotating plates, the bottom of the rotating plate is fixedly connected with an outer column, the bottom of the inner cavity of the outer column is movably connected with a sliding rod, both sides of the top of the inner cavity of the base plate are movably connected with moving rods, the surface of the moving rods is movably connected to the surface of the insertion rod, and the surface of the bottom block is movably connected to the inner cavity of the base plate.

[0008] As a further solution of the utility model: the top of the sliding rod is fixedly connected to a limiting plate, the surface of the limiting plate is movably connected to the inner cavity of the outer column, the bottom of the sliding rod surface is fixedly connected to an anti-slip sleeve, the bottom of the inner side of the outer column is fixedly connected to a reinforcement rod, the inner cavities of the outer column and the limiting plate are movably connected to a positioning column, and the inner side of the positioning column surface is movably connected to a positioning sleeve.

[0009] As a further solution of the utility model: both sides of the front and back sides of the inner cavity of the base plate are movably connected with fixed columns, the inner side of the surface of the fixed columns is plugged and connected to the inner cavity of the rotating plate, the outer side of the fixed columns is fixedly connected to a circular plate, the outer side of the circular plate is fixedly connected to a hand holding ring, the hand holding ring is arranged in an annular structure, the surface of the fixed columns is sleeved with a spring 2, the inner side of the spring 2 is fixedly connected to the inner cavity of the base plate, and the outer side of the spring 2 is fixedly connected to the inner side of the circular plate.

[0010] As a further solution of the utility model: both sides of the front and back sides of the bottom of the base plate are fixedly connected with clamping plates, and a fixing mechanism is installed at the bottom of the base plate, and the fixing mechanism includes pillars, and the surfaces of the pillars are fixedly connected to the two sides of the inner cavity of the base plate, and the surfaces of the pillars are movably connected with guide blocks, and the bottom of the guide blocks is fixedly connected with a movable plate, and both sides of the outer side of the movable plate are fixedly connected with clamping blocks, and the surfaces of the clamping blocks are clamped and connected to the inner cavity of the clamping plate.

[0011] As a further solution of the utility model: a spring three is sleeved on the surface of the pillar, the outer side of the spring three is fixedly connected to the inner side of the guide block, and a pull rod is fixedly connected to the bottom of the movable plate, and the pull rod is arranged in an annular structure.

[0012] As a further solution of the utility model: the front side and the back side of the right side of the box body are fixedly connected with a connecting block, the right side of the connecting block is fixedly connected with a pull ring, and the pull ring is arranged in a ring structure.

[0013] As a further solution of the utility model: both sides of the front and back sides of the box body are fixedly connected with mounting plate 1, a top cover is installed on the top of the box body, both sides of the front and back sides of the top cover are fixedly connected with mounting plate 2, the inner cavities of mounting plate 2 and mounting plate 1 are movably connected with fixing rods, and the bottom of the surface of the fixing rod is movably connected with a fixing sleeve.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model can pull the box body to the back side by hand, and the bottom block is moved by the movement of the box body, and then the insertion rod is moved. At the same time, the movement of the insertion rod drives the moving rod to move outward, and then the spring is compressed, and then the moving rod is separated from the surface of the insertion rod, and then the box body is taken up by hand, thereby achieving the effect of disassembling and cleaning the box body in the working state, and then the pull ring is pulled by hand, and then the connecting block is moved, and then the box body is moved, and then the box body is moved by the roller, thereby achieving the effect of being convenient for operators to take. It can solve the problem that the existing psychological sand table is inconvenient to move the sand table during use, and then it is not conducive to the operator to change and move the position of the sand table, and the sand table and the bottom bracket are not easy to disassemble, and then it is not conducive to the operator to replace and clean the inside of the sand table, so that it is very easy to cause corrosion and pollution to the inside of the sand table if it cannot be thoroughly cleaned for a long time.

[0016] The utility model realizes the function of limiting the sliding bar in the moving process by setting the limit plate, preventing the sliding bar from falling off the inner cavity of the outer column during operation, and realizing the anti-skid effect of the sliding bar in the working state by setting the anti-skid sleeve, and realizing the function of positioning the position of the limit plate after the height is adjusted by setting the positioning column and the positioning sleeve, and preventing the limit plate and the sliding bar from shaking during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a portable psychological sandbox;

[0018] Figure 2 This is a bottom view of a box in a portable psychological sand tray;

[0019] Figure 3 This is a schematic diagram of the structural connection of the cardboard in a portable psychological sandbox;

[0020] Figure 4 A schematic diagram of the structural connection of card blocks in a portable psychological sandbox;

[0021] Figure 5 A cross-sectional view of an outer column in a portable psychological sandbox;

[0022] Figure 6This is a schematic diagram of the structural connection of fixed columns in a portable psychological sandbox;

[0023] Figure 7 A cross-sectional view of a bottom plate in a portable psychological sandbox;

[0024] Figure 8 This is a schematic diagram of the structural connection of the rods in a portable psychological sandbox.

[0025] In the figure: 1. Sand table body; 101. Box; 102. Mounting plate 1; 103. Pull ring; 104. Connecting block; 105. Top cover; 106. Mounting plate 2; 107. Roller; 108. Bottom block; 109. Insert rod; 110. Fixing sleeve; 111. Fixing rod; 2. Support mechanism; 201. Bottom plate; 202. Reinforcement rod; 203. Anti-slip sleeve; 204. Sliding rod; 205. Outer column; 206 , card plate; 207, spring one; 208, rotating plate; 209, rotating shaft; 210, limiting plate; 211, positioning sleeve; 212, positioning column; 213, fixing column; 214, spring two; 215, round plate; 216, hand ring; 217, moving rod; 3, fixing mechanism; 301, pillar; 302, spring three; 303, guide block; 304, pull rod; 305, card block; 306, moving plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-8 A portable psychological sandbox includes a sandbox body 1, the sandbox body 1 includes a box 101, the front side and the back side of the left side of the box 101 are fixedly connected with rollers 107, the front side and the back side of the bottom of the box 101 are fixedly connected with bottom blocks 108, the inner side of the bottom block 108 is fixedly connected with a plug rod 109, and the bottom of the box 101 is installed with a support mechanism 2;

[0028] The supporting mechanism 2 includes a base plate 201, the top of the base plate 201 is movably connected to the bottom of the box body 101, both sides of the inner cavity of the base plate 201 are fixedly connected with a rotating shaft 209, the front and back sides of the surface of the rotating shaft 209 are movably connected with a rotating plate 208, the bottom of the rotating plate 208 is fixedly connected with an outer column 205, the bottom of the inner cavity of the outer column 205 is movably connected with a sliding rod 204, both sides of the top of the inner cavity of the base plate 201 are movably connected with a moving rod 217, the surface of the moving rod 217 is movably connected to the surface of the insertion rod 109, and the surface of the bottom block 108 is movably connected to the inner cavity of the base plate 201.

[0029] Specifically, the top of the sliding rod 204 is fixedly connected to the limiting plate 210, the surface of the limiting plate 210 is movably connected to the inner cavity of the outer column 205, the bottom of the surface of the sliding rod 204 is fixedly connected to the anti-slip sleeve 203, the bottom of the inner side of the outer column 205 is fixedly connected to the reinforcing rod 202, the inner cavities of the outer column 205 and the limiting plate 210 are both movably connected to the positioning column 212, and the inner side of the surface of the positioning column 212 is movably connected to the positioning sleeve 211.

[0030] Through the above technical scheme, through the setting of the limit plate 210, the sliding rod 204 can be limited during the movement process to prevent the sliding rod 204 from falling off from the inner cavity of the outer column 205 during the working process. Through the setting of the anti-slip sleeve 203, the anti-slip effect of the sliding rod 204 in the working state is achieved. Through the setting of the positioning column 212 and the positioning sleeve 211, the position of the limit plate 210 after adjusting the height is achieved to prevent the limit plate 210 and the sliding rod 204 from shaking during the working process.

[0031] Specifically, both sides of the front and back sides of the inner cavity of the bottom plate 201 are movably connected with fixed columns 213, the inner side of the surface of the fixed columns 213 is plugged into the inner cavity of the rotating plate 208, the outer side of the fixed columns 213 is fixedly connected with a circular plate 215, the outer side of the circular plate 215 is fixedly connected with a hand ring 216, the hand ring 216 is arranged in an annular structure, the surface of the fixed columns 213 is sleeved with a spring 214, the inner side of the spring 214 is fixedly connected to the inner cavity of the bottom plate 201, and the outer side of the spring 214 is fixedly connected to the inner side of the circular plate 215.

[0032] Through the above technical solution, the hand support ring 216 is pulled forward by hand, and the circular plate 215 is moved by the movement of the hand support ring 216, and then the fixed column 213 is moved, and then the spring 214 is extended, and then the outer column 205 is pulled downward by hand, and the rotation of the outer column 205 drives the rotating plate 208 to rotate on the surface of the rotating shaft 209, and then when the rotating plate 208 becomes a vertical state, the hand support ring 216 is released, and then the circular plate 215 is restored to its original position under the action of the spring 214, and then the fixed column 213 is inserted into the inner cavity of the rotating plate 208, thereby achieving the effect of plugging and fixing the outer column 205 in the working state.

[0033] Specifically, both sides of the front and back sides of the bottom of the bottom plate 201 are fixedly connected with a clamping plate 206, and a fixing mechanism 3 is installed at the bottom of the bottom plate 201. The fixing mechanism 3 includes a pillar 301, and the surfaces of the pillar 301 are fixedly connected to both sides of the inner cavity of the bottom plate 201. The surfaces of the pillar 301 are movably connected with a guide block 303, and the bottom of the guide block 303 is fixedly connected with a movable plate 306, and both sides of the outer side of the movable plate 306 are fixedly connected with a clamping block 305, and the surface of the clamping block 305 is clamped and connected to the inner cavity of the clamping plate 206.

[0034] Through the above technical solution, the pull rod 304 is pulled inward by hand, and the movement of the pull rod 304 drives the block 305 to be separated from the inner cavity of the card plate 206, and then the guide block 303 moves inward on the surface of the pillar 301, and then the spring three 302 is compressed. Then, when the outer column 205 is completely retracted into the bottom plate 201 or taken out, the pull rod 304 is released, and then the movable plate 306 is restored to its original position under the action of the spring three 302, and then the block 305 is engaged with the inner cavity of the card plate 206, thereby achieving the effect of fixing and limiting the outer column 205 in the retracted state.

[0035] Specifically, a spring 302 is sleeved on the surface of the pillar 301, the outer side of the spring 302 is fixedly connected to the inner side of the guide block 303, and the bottom of the movable plate 306 is fixedly connected to a pull rod 304, which is arranged in an annular structure.

[0036] Through the above technical solution, through the setting of spring three 302, when the movable plate 306 moves, it will drive the guide block 303 to move, so as to absorb the energy of the generated force. Further, when the movable plate 306 loses its force, the guide block 303 will return to its original position, thereby achieving the effect of retracting, fixing, opening and taking out the outer column 205.

[0037] Specifically, the front side and the back side of the right side of the box body 101 are fixedly connected with a connection block 104, and the right side of the connection block 104 is fixedly connected with a pull ring 103, and the pull ring 103 is arranged in a ring structure.

[0038] Through the above technical scheme, by setting the connecting block 104, the pull ring 103 and the box body 101 are connected, and then the box body 101 is driven to move by the movement of the pull ring 103. Through the setting of the pull ring 103, it is easier for the operator to pull the box body 101, and then the box body 101 is made portable through the pull ring 103 and the roller 107.

[0039] Specifically, both sides of the front and back sides of the box body 101 are fixedly connected with the mounting plate 102, a top cover 105 is installed on the top of the box body 101, both sides of the front and back sides of the top cover 105 are fixedly connected with the mounting plate 2 106, the inner cavities of the mounting plate 2 106 and the mounting plate 1 102 are movably connected with the fixing rod 111, and the bottom of the surface of the fixing rod 111 is movably connected with the fixing sleeve 110.

[0040] Through the above technical scheme, by setting the mounting plate 102 and the mounting plate 2 106, it is easier for the operator to install and fix the box body 101 and the top cover 105, and then achieve the effect of fixing the box body 101 and the top cover 105 by fixing the mounting plate 102 and the mounting plate 2 106. By setting the fixing rod 111 and the fixing sleeve 110, the effect of installing and fixing the box body 101 and the top cover 105 in the working state is achieved, thereby ensuring that the material inside the box body 101 will not leak during the movement.

[0041] The working principle of the utility model is as follows: first, the top cover 105 is placed on the top of the box body 101 by hand, and then the fixing rod 111 is inserted into the inner cavity of the second mounting plate 106 and the first mounting plate 102 by hand, and then the fixing sleeve 110 is fixed to the surface of the fixing rod 111, so as to achieve the effect of preventing the material inside the box body 101 from leaking during the movement, and then the pull ring 103 is pulled by hand, and the movement of the pull ring 103 drives the connecting block 104 to move, and then drives the box body 101 to move, so as to achieve the effect of moving the box body 101, and then after reaching the designated position, it is pulled forward by hand. The hand-held ring 216 moves the circular plate 215, and then the fixed column 213 moves, and then the spring 214 is extended, and then the pull rod 304 is pulled inward by hand, and the block 305 is separated from the inner cavity of the card plate 206 by the movement of the pull rod 304, and then the guide block 303 moves inward on the surface of the support 301, and then the spring 302 is compressed, and then the hand pulls the outer column 205 downward, and the rotation of the outer column 205 drives the rotating plate 208 to rotate on the surface of the rotating shaft 209, and then when the rotating plate 208 becomes vertical After the state is reached, the hand-held ring 216 is released, and the circular plate 215 is restored to its original position under the action of the second spring 214, and then the fixing column 213 is inserted into the inner cavity of the rotating plate 208, thereby achieving the effect of plugging and fixing the outer column 205 in the working state. Next, the hand-held pulls the sliding rod 204 downward, and the movement of the sliding rod 204 drives the limit plate 210 to move, and then the anti-slip sleeve 203 is used to prevent the box body 101 in the working state from slipping. Then, when the limit plate 210 reaches the specified position, the hand-held inserts the positioning column 212 into the inner cavity of the outer column 205 and the limit plate 210, and then when the positioning column 212 is completely penetrated, After putting on the rear handrail, the positioning sleeve 211 is installed and fixed on the surface of the positioning column 212, thereby achieving the effect of limiting the height of the box body 101. Finally, the handrail pulls the box body 101 to the back side, and the movement of the box body 101 drives the bottom block 108 to move, and then drives the insertion rod 109 to move. At the same time, the movement of the insertion rod 109 drives the moving rod 217 to move outward, and then the spring 207 is compressed, and then the moving rod 217 is separated from the surface of the insertion rod 109. Then the handrail takes up the box body 101, and then the box body 101 in the working state is disassembled and cleaned.

[0042] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A portable psychological sand table, comprising a sand table body (1), characterized in that: The sandbox body (1) comprises a box (101), the front side and the back side of the left side of the box (101) are fixedly connected to rollers (107), the front side and the back side of the bottom of the box (101) are fixedly connected to bottom blocks (108), the inner side of the bottom block (108) is fixedly connected to an insertion rod (109), and the bottom of the box (101) is installed with a support mechanism (2); The support mechanism (2) comprises a bottom plate (201), the top of the bottom plate (201) is movably connected to the bottom of the box body (101), both sides of the inner cavity of the bottom plate (201) are fixedly connected to a rotating shaft (209), the front side and the back side of the surface of the rotating shaft (209) are movably connected to a rotating plate (208), the bottom of the rotating plate (208) is fixedly connected to an outer column (205), the bottom of the inner cavity of the outer column (205) is movably connected to a sliding rod (204), and the bottom of the bottom plate (201) is fixedly connected to the outer column (205), and the bottom of the inner cavity of the outer column (205) is movably connected to a sliding rod (204). 1) Both sides of the top of the inner cavity are movably connected with a moving rod (217), the surface of the moving rod (217) is movably connected to the surface of the insertion rod (109), the surface of the moving rod (217) is sleeved with a spring 1 (207), the outer side of the spring 1 (207) is fixedly connected to the inner cavity of the bottom plate (201), the inner side of the spring 1 (207) is fixedly connected to the inner side of the moving rod (217), and the surface of the bottom block (108) is movably connected to the inner cavity of the bottom plate (201).

2. A portable psychological sandbox according to claim 1, characterized in that: The top of the sliding rod (204) is fixedly connected to a limiting plate (210), the surface of the limiting plate (210) is movably connected to the inner cavity of the outer column (205), the bottom of the surface of the sliding rod (204) is fixedly connected to an anti-slip sleeve (203), the bottom of the inner side of the outer column (205) is fixedly connected to a reinforcing rod (202), the inner cavities of the outer column (205) and the limiting plate (210) are both movably connected to a positioning column (212), and the inner side of the surface of the positioning column (212) is movably connected to a positioning sleeve (211).

3. A portable psychological sandbox according to claim 1, characterized in that: Both sides of the front and back sides of the inner cavity of the bottom plate (201) are movably connected with fixed columns (213); the inner side of the surface of the fixed column (213) is plugged and connected to the inner cavity of the rotating plate (208); the outer side of the fixed column (213) is fixedly connected to a circular plate (215); the outer side of the circular plate (215) is fixedly connected to a hand-holding ring (216); the hand-holding ring (216) is arranged in an annular structure; the surface of the fixed column (213) is sleeved with a second spring (214); the inner side of the second spring (214) is fixedly connected to the inner cavity of the bottom plate (201); and the outer side of the second spring (214) is fixedly connected to the inner side of the circular plate (215).

4. A portable psychological sandbox according to claim 1, characterized in that: The front and back sides of the bottom of the bottom plate (201) are fixedly connected to a clamping plate (206), the bottom of the bottom plate (201) is provided with a fixing mechanism (3), the fixing mechanism (3) comprises a pillar (301), the surfaces of the pillar (301) are fixedly connected to the two sides of the inner cavity of the bottom plate (201), the surfaces of the pillar (301) are movably connected to a guide block (303), the bottom of the guide block (303) is fixedly connected to a movable plate (306), the outer sides of the movable plate (306) are fixedly connected to clamping blocks (305), the surface of the clamping block (305) is clamped and connected to the inner cavity of the clamping plate (206).

5. A portable psychological sandbox according to claim 4, characterized in that: The surface of the pillar (301) is sleeved with a spring three (302), the outer side of the spring three (302) is fixedly connected to the inner side of the guide block (303), and the bottom of the movable plate (306) is fixedly connected with a pull rod (304), and the pull rod (304) is arranged in a ring structure.

6. A portable psychological sandbox according to claim 1, characterized in that: The front side and the back side of the right side of the box body (101) are both fixedly connected with a connection block (104), and the right side of the connection block (104) is fixedly connected with a pull ring (103), and the pull ring (103) is arranged in a ring structure.

7. A portable psychological sandbox according to claim 1, characterized in that: The front and back sides of the box body (101) are both fixedly connected to a mounting plate 1 (102); a top cover (105) is installed on the top of the box body (101); the front and back sides of the top cover (105) are both fixedly connected to a mounting plate 2 (106); the inner cavities of the mounting plate 2 (106) and the mounting plate 1 (102) are both movably connected to a fixing rod (111); and the bottom of the surface of the fixing rod (111) is movably connected to a fixing sleeve (110).

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