CN213049344U

CN213049344U - Multifunctional sand table suspension

Info

Publication number: CN213049344U
Application number: CN202022305908.7U
Authority: CN
Inventors: 刘凯迪
Original assignee: Zhengzhou University Third Affiliated Hospital Henan Maternity and Child Health Care Hospital
Current assignee: Zhengzhou University Third Affiliated Hospital Henan Maternity and Child Health Care Hospital
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-04-27
Anticipated expiration: 2030-10-15

Abstract

A multifunctional sand table suspension comprises a table body, a toy is placed in the table body, the multifunctional sand table suspension further comprises a base arranged at the bottom of the table body, and a lifting assembly is arranged between the table body and the base; the positioning device is characterized by also comprising positioning blocks, wherein positioning sleeves which can be matched and connected with the positioning blocks are respectively arranged on the outer sides of four corners of the tray body; the top of the positioning block is provided with a vertical pipe, the top of the vertical pipe is provided with an upright post capable of adjusting the position up and down, the top of the upright post is rotatably connected with a rotating arm, and the tail end of the rotating arm is rotatably connected with a rotating disc; the rotary disc is uniformly provided with a plurality of limiting boxes along the circumferential direction, and elastic ropes with adjustable extension lengths are respectively arranged in the limiting boxes; the tail end of the elastic rope is respectively provided with a connecting component used for being connected with a toy. The utility model effectively solves the problem that the height of the prior sand table is difficult to adjust, the toy can not lift off and the treatment effect is not ideal.

Description

Multifunctional sand table suspension

Technical Field

The utility model belongs to the field of medical equipment, concretely relates to multi-functional sand table suspension.

Background

The sand table game is also called a box court game. Sand table game therapy is a popular psychotherapy method in the world. In schools and kindergartens, it is widely used for the psychological education and psychological treatment of children; it is also popular in university and adult psychology clinics. By arousing the mind of children, people find a way of returning to soul, and further the problems of physical and mental disorder, poor social adaptation, personality development disorder and the like are solved in the sand table.

But the current sand table game has some disadvantages: 1) the height of the prior sand table is not adjustable and cannot be adjusted according to the height of a user, so that the sand table is not particularly convenient for children to use; 2) the prior sand table can only be used for playing with toys in the sand table, but lacks the function of hanging the toys, so that the treatment effect is not particularly ideal.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multi-functional sand table suspension to prior art not enough, has solved the highly difficult problem that highly is difficult to adjust, the toy can not lift off and the treatment that leads to of present sand table is unsatisfactory effectively.

In order to solve the above problems, the utility model adopts the following technical proposal:

a multifunctional sand table suspension comprises a table body, a toy is placed in the table body, the multifunctional sand table suspension further comprises a base arranged at the bottom of the table body, and a lifting assembly is arranged between the table body and the base; the positioning device is characterized by also comprising positioning blocks, wherein positioning sleeves which can be matched and connected with the positioning blocks are respectively arranged on the outer sides of four corners of the tray body; the top of the positioning block is provided with a vertical pipe, the top of the vertical pipe is provided with an upright post capable of adjusting the position up and down, the top of the upright post is rotatably connected with a rotating arm, and the tail end of the rotating arm is rotatably connected with a rotating disc; the rotary disc is uniformly provided with a plurality of limiting boxes along the circumferential direction, and elastic ropes with adjustable extension lengths are respectively arranged in the limiting boxes; the tail end of the elastic rope is respectively provided with a connecting component used for being connected with a toy.

Preferably, four guide holes are uniformly formed downwards in the top of the base, guide posts corresponding to the guide holes are arranged at the bottom of the tray body, and the guide posts are connected in the corresponding guide holes in a sliding manner; the center of the bottom of the tray body is fixedly connected with a fixing plate;

the lifting assembly comprises a bidirectional screw rod which is rotatably connected to the center of the top of the base, the rotating directions of threads on the front side and the rear side of the bidirectional screw rod are opposite, the front end of the bidirectional screw rod is coaxially and fixedly connected with an extension rod, the extension rod is rotatably connected to the top of the base, and the front end of the extension rod is coaxially and fixedly connected with a rotating wheel;

the front side and the rear side of the bidirectional screw are respectively in threaded connection with a right screw block and a left screw block, the left side and the right side of the left screw block and the right screw block are respectively in sliding connection with sliding rods, and the sliding rods are both fixedly connected to the top of the base; the top of the left screw block is hinged with a left swing rod, and the top of the left swing rod is hinged to the front side of the bottom of the fixed plate; the top of the right screw block is hinged with a right swing rod, and the top of the right swing rod is hinged to the rear side of the bottom of the fixed plate.

Preferably, the cross section of the positioning sleeve is in a hollow L shape, the left part and the right part of the outer side of the positioning sleeve are respectively provided with a positioning hole, the positioning block is connected in the positioning sleeve in a sliding manner, the left part and the right part of the outer side of the positioning block are respectively provided with a positioning column capable of moving horizontally, and the positioning columns are connected in the positioning holes in a sliding manner;

a baffle is arranged at the rear end of the positioning column, and the positioning column is connected with the positioning block in a sliding manner; and a positioning spring is arranged in the positioning block and fixedly connected with the blocking piece.

Preferably, the upright post is slidably connected in the upright tube; and the top side end of the stand pipe is in threaded connection with a locking screw, and the locking screw is screwed to form a structure for fixing the positions of the stand pipe and the stand pipe.

Preferably, the limiting boxes are respectively and rotatably connected with a rotating shaft, and the upper ends of the elastic ropes are fixedly connected with the rotating shaft and wound on the periphery of the rotating shaft; the tail part of the rotating shaft is sleeved with a torsion spring, the head end of the torsion spring is fixedly connected with the rotating shaft, and the tail end of the torsion spring is fixedly connected with the limiting box;

the coaxial fixedly connected with gear of prelude periphery of pivot, gear engagement is connected with the tooth piece, tooth piece outer end fixedly connected with respectively draws the post, draw the post all with spacing box sliding connection, draw the post periphery respectively the cover and be equipped with locking spring, locking spring all is located spacing box inboard, draw post outer end fixedly connected with to draw the piece, draw the piece to be located the spacing box outside.

Preferably, the coupling assembling includes fixed connection in the iron plate of elasticity rope bottom, still include fixed connection in magnet on the toy.

Preferably, the connecting assembly comprises a hook fixedly connected to the bottom end of the elastic rope and a hanging ring fixedly connected to the toy.

The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:

1. this device is through setting up lifting unit between disk body and base to can change the height of disk body according to infant's height needs, thereby can make this device have higher regulation nature and adaptability, thereby improved the use comfort level of this device.

2. This device sets up the position sleeve through the four corners at the disk body to can make the carousel of this device can place in each position as required, have higher use convenience, and the setting of position sleeve and locating piece, make the carousel can dismantle as required, improve the variety that the sand table recreation was used effectively, can install the carousel additional as required.

3. This device is through setting up a plurality of adjustable extension length's elasticity rope in the bottom of carousel to can be as required with the toy of difference high to different heights, increased the object for appreciation nature of sand table recreation effectively, improved the effect that children treated.

Drawings

Fig. 1 is an axonometric view of a multifunctional sand table suspension of the utility model.

Fig. 2 is an axonometric view of the base of the multifunctional sand table suspension of the present invention.

Fig. 3 is an axonometric view of the lifting component of a multifunctional sand table suspension of the utility model.

Fig. 4 is an axonometric view of the disk body of the multifunctional sand table suspension of the utility model.

Fig. 5 is an axonometric view of the turntable and its connecting parts of the multifunctional sand table suspension of the present invention.

Fig. 6 is a partially cut-away isometric view of a riser of a multifunction sand table suspension of the present invention.

Fig. 7 is a partially cut-away isometric view of the spacing box of the multifunctional sand table suspension according to the present invention.

In the drawings: 1-base, 2-disc body, 3-locating sleeve, 4-locating block, 5-vertical pipe, 6-upright post, 7-rotating arm, 8-rotating disc, 9-limiting box, 10-elastic rope, 11-iron block, 12-hook, 13-toy, 14-magnet, 15-hanging ring, 16-guide hole, 17-fixing plate, 18-extension rod, 19-rotating wheel, 20-sliding rod, 21-bidirectional screw, 22-left screw block, 23-right screw block, 24-left swinging rod, 25-right swinging rod, 26-locating hole, 27-locking screw, 28-locating column, 29-locating spring, 30-rotating shaft, 31-torsion spring, 32-gear, 33-tooth block, 34-pulling column, 35-locking spring, 36-pulling the block.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-7, the utility model provides a multifunctional sand table suspension, which comprises a table body 2, a toy 13 is placed in the table body 2, and a base 1 arranged at the bottom of the table body 2, wherein a lifting component is arranged between the table body 2 and the base 1; the tray body is characterized by further comprising positioning blocks 4, and positioning sleeves 3 which can be matched and connected with the positioning blocks 4 are respectively arranged on the outer sides of four corners of the tray body 2; a vertical pipe 5 is arranged at the top of the positioning block 4, an upright post 6 capable of adjusting the position up and down is arranged at the top of the vertical pipe 5, a rotating arm 7 is rotatably connected to the top of the upright post 6, and a rotating disc 8 is rotatably connected to the tail end of the rotating arm 7; the turntable 8 is uniformly provided with a plurality of limiting boxes 9 along the circumferential direction, and elastic ropes 10 with adjustable extension lengths are respectively arranged in the limiting boxes 9; the ends of the elastic ropes 10 are respectively provided with a connecting component for connecting with a toy 13.

This device is through setting up lifting unit between disk body 2 and base 1 to can change the height of disk body 2 according to infant's height needs, thereby can make this device have higher regulation nature and adaptability, thereby improved the use comfort of this device.

This device sets up position sleeve 3 through the four corners at disk body 2 to can make the carousel 8 of this device place in each position as required, have higher use convenience, and the setting of position sleeve 3 and locating piece 4, make carousel 8 can dismantle as required, improve the variety that sand table recreation was used effectively, can install carousel 8 additional as required.

This device is through setting up a plurality of adjustable extension length's elasticity rope 10 in the bottom of carousel 8 to can be as required with the toy of difference high to different heights, increased the object for appreciation nature of sand table recreation effectively, improved the effect that children treated.

As shown in fig. 2-4, four guide holes 16 are uniformly formed downward on the top of the base 1, and guide posts corresponding to the guide holes 16 are arranged at the bottom of the tray body 2 and slidably connected in the corresponding guide holes 16; a fixing plate 17 is fixedly connected to the center of the bottom of the tray body 2;

the lifting assembly comprises a bidirectional screw 21 which is rotatably connected to the center of the top of the base 1, the screw threads on the front side and the rear side of the bidirectional screw 21 are opposite in rotating direction, the front end of the bidirectional screw 21 is coaxially and fixedly connected with an extension rod 18, the extension rod 18 is rotatably connected to the top of the base 1, and the front end of the extension rod 18 is coaxially and fixedly connected with a rotating wheel 19;

the front side and the rear side of the bidirectional screw 21 are respectively in threaded connection with a right screw block 23 and a left screw block 22, the left side and the right side of the left screw block 22 and the right screw block 23 are respectively in sliding connection with a sliding rod 20, and the sliding rods 20 are both fixedly connected to the top of the base 1; the top of the left screw block 22 is hinged with a left swing rod 24, and the top of the left swing rod 24 is hinged to the front side of the bottom of the fixed plate 17; the top of the right screw block 23 is hinged with a right swing rod 25, and the top of the right swing rod 25 is hinged with the rear side of the bottom of the fixed plate 17.

The lifting principle of the tray body 2 is as follows: through rotating runner 19 to can make two-way screw 21 rotate, thereby can make on the two-way screw 21 right spiral shell piece 23 and left spiral shell piece 22 of threaded connection be close to each other or keep away from, thereby can make left pendulum rod 24 and right pendulum rod 25 swing, thereby can change the contained angle between left pendulum rod 24 and the right pendulum rod 25, thereby can make the vertical removal of disk body 2, and the effect of guide pillar is the stable disk body 2, prevents that it from appearing the slope.

As shown in fig. 4-6, the cross section of the positioning sleeve 3 is hollow L-shaped, the left and right parts of the outer side of the positioning sleeve 3 are respectively provided with positioning holes 26, the positioning block 4 is slidably connected in the positioning sleeve 3, the left and right parts of the outer side of the positioning block 4 are respectively provided with positioning posts 28 capable of moving horizontally, and the positioning posts 28 are slidably connected in the positioning holes 26;

a baffle is arranged at the rear end of the positioning column 28, and the positioning column 28 is connected with the positioning block 4 in a sliding manner; and a positioning spring 29 is arranged in the positioning block 4, and the positioning spring 29 is fixedly connected with the blocking piece.

After the positioning block 4 is inserted into the positioning sleeve 3, the positioning column 28 will be sprung up after reaching the positioning hole 26 due to the positioning spring 29, so as to position the positioning block 4 and the components thereon. When the positioning column 28 needs to be detached, the positioning block 4 and the vertical tube 5 can be pulled out by pressing the positioning column.

As shown in fig. 5-6, the upright 6 is slidably connected within the riser 5; the top side end of the stand pipe 5 is in threaded connection with a locking screw 27, and the locking screw 27 is screwed to form a structure for fixing the positions of the stand column 6 and the stand pipe 5.

After the vertical position of the upright post 6 is adjusted as required, the locking screw 27 is screwed to position the upright post 6.

As shown in fig. 7, the limiting boxes 9 are respectively and rotatably connected with a rotating shaft 30, and the upper ends of the elastic ropes 10 are fixedly connected with the rotating shaft 30 and wound on the periphery of the rotating shaft 30; a torsion spring 31 is sleeved at the tail of the rotating shaft 30, the head end of the torsion spring 31 is fixedly connected with the rotating shaft 30, and the tail end of the torsion spring 31 is fixedly connected with the limiting box 9;

the coaxial fixedly connected with gear 32 of prelude periphery of pivot 30, gear 32 meshing is connected with tooth piece 33, tooth piece 33 outer end is a plurality of posts 34 of drawing of fixedly connected with respectively, draw post 34 all with spacing box 9 sliding connection, draw post 34 periphery cover respectively and be equipped with locking spring 35, locking spring 35 all is located spacing box 9 inboardly, draw post 34 outer end fixedly connected with to draw piece 36, draw piece 36 to be located the spacing box 9 outside.

Each pulling block 36 is pulled in advance as required to unlock the rotating shaft 30, the elastic rope 10 is pulled downwards to a proper length, and then the pulling blocks 36 are released, so that the tooth blocks 33 are meshed with the gear 32 again, and the rotating shaft 30 can be positioned again. When the elastic rope 10 with a certain length needs to be retracted, the pulling block 36 is pulled, the rotating shaft 30 rotates under the action of the torsion spring 31, and the elastic rope 10 is wound on the periphery of the rotating shaft 30, so that the tail end position of the elastic rope 10 is adjusted.

The elastic rope 10 is made of rubber, has elasticity, can be stretched under the pulling of children, and after the toy 13 is connected, the elastic rope 10 is loosened to lift the toy 13.

The connecting assembly has two connecting modes:

1. the connecting assembly comprises an iron block 11 fixedly connected to the bottom end of the elastic rope 10 and a magnet 14 fixedly connected to the toy 13.

2. The connecting assembly comprises a hook 12 fixedly connected to the bottom end of the elastic rope 10 and a hanging ring 15 fixedly connected to the toy 13.

Both of these connections connect toy 13 to elastic cord 10 and raise toy 13, while the second connection is for a somewhat heavier toy 13 and the first connection is for a lighter toy 13.

This device is when using, at first as required (children's height) the vertical position of adjusting disk body 2, according to the position of placing of this device and children's position with carousel 8 and locating piece 4 insert to suitable position, and adjust the vertical height of carousel 8, pull out each elasticity rope 10 different afterwards, suitable height, so that different toys lift off different height, after children pass through coupling assembling with toy 13 and connect, loosen elasticity rope 10 and can realize the operation of rising to toy 13, the play method of sand table recreation has been increased effectively, the treatment is effectively improved.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.

Although terms such as the base 1, the disc body 2, the positioning sleeve 3, the positioning block 4, the vertical pipe 5, the upright post 6, the rotating arm 7, the rotating disc 8, the limiting box 9, the elastic rope 10, the iron block 11, the hook 12, the toy 13, the magnet 14, the hanging ring 15, the guide hole 16, the fixing plate 17, the extension rod 18, the rotating wheel 19, the sliding rod 20, the bidirectional screw 21, the left screw block 22, the right screw block 23, the left swinging rod 24, the right swinging rod 25, the positioning hole 26, the locking screw 27, the positioning post 28, the positioning spring 29, the rotating shaft 30, the torsion spring 31, the gear 32, the tooth block 33, the pull post 34, the locking spring 35, the pull block 36 and the like are used more often herein, the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a multi-functional sand table suspension, includes disk body (2), has placed toy (13) in disk body (2), its characterized in that: the tray body is characterized by further comprising a base (1) arranged at the bottom of the tray body (2), and a lifting assembly is arranged between the tray body (2) and the base (1); the tray body is characterized by also comprising positioning blocks (4), and positioning sleeves (3) which can be matched and connected with the positioning blocks (4) are respectively arranged on the outer sides of four corners of the tray body (2); a vertical pipe (5) is arranged at the top of the positioning block (4), an upright post (6) capable of adjusting the position up and down is arranged at the top of the vertical pipe (5), a rotating arm (7) is rotatably connected to the top of the upright post (6), and a rotating disc (8) is rotatably connected to the tail end of the rotating arm (7); a plurality of limiting boxes (9) are uniformly arranged on the turntable (8) along the circumferential direction, and elastic ropes (10) with adjustable extension lengths are respectively arranged in the limiting boxes (9); the tail end of the elastic rope (10) is respectively provided with a connecting component for being connected with a toy (13).

2. A multifunction sand table suspension as claimed in claim 1 wherein: four guide holes (16) are uniformly formed downwards in the top of the base (1), guide posts corresponding to the guide holes (16) are arranged at the bottom of the tray body (2), and the guide posts are connected in the corresponding guide holes (16) in a sliding manner; a fixing plate (17) is fixedly connected to the center of the bottom of the tray body (2);

the lifting assembly comprises a bidirectional screw rod (21) which is rotatably connected to the center of the top of the base (1), the rotating directions of the threads on the front side and the rear side of the bidirectional screw rod (21) are opposite, the front end of the bidirectional screw rod (21) is coaxially and fixedly connected with an extension rod (18), the extension rod (18) is rotatably connected to the top of the base (1), and the front end of the extension rod (18) is coaxially and fixedly connected with a rotating wheel (19);

the front side and the rear side of the bidirectional screw rod (21) are respectively in threaded connection with a right screw block (23) and a left screw block (22), the left side and the right side of the left screw block (22) and the right screw block (23) are respectively in sliding connection with a sliding rod (20), and the sliding rods (20) are both fixedly connected to the top of the base (1); the top of the left screw block (22) is hinged with a left swing rod (24), and the top of the left swing rod (24) is hinged to the front side of the bottom of the fixing plate (17); the top of the right screw block (23) is hinged with a right swing rod (25), and the top of the right swing rod (25) is hinged to the rear side of the bottom of the fixed plate (17).

3. A multifunction sand table suspension as claimed in claim 1 wherein: the cross section of the positioning sleeve (3) is in a hollow L shape, positioning holes (26) are formed in the left and right parts of the outer side of the positioning sleeve (3), the positioning block (4) is connected in the positioning sleeve (3) in a sliding mode, positioning columns (28) capable of moving horizontally are arranged on the left and right parts of the outer side of the positioning block (4), and the positioning columns (28) are connected in the positioning holes (26) in a sliding mode;

a baffle is arranged at the rear end of the positioning column (28), and the positioning column (28) is connected with the positioning block (4) in a sliding manner; and a positioning spring (29) is arranged in the positioning block (4), and the positioning spring (29) is fixedly connected with the blocking piece.

4. A multifunction sand table suspension as claimed in claim 1 wherein: the upright post (6) is connected in the vertical pipe (5) in a sliding way; the top side end of the stand pipe (5) is in threaded connection with a locking screw (27), and the locking screw (27) is screwed to form a structure for fixing the positions of the stand column (6) and the stand pipe (5).

5. A multifunction sand table suspension as claimed in claim 1 wherein: the limiting boxes (9) are respectively and rotatably connected with rotating shafts (30), and the upper ends of the elastic ropes (10) are fixedly connected with the rotating shafts (30) and wound on the peripheries of the rotating shafts (30); a torsion spring (31) is sleeved at the tail of the rotating shaft (30), the head end of the torsion spring (31) is fixedly connected with the rotating shaft (30), and the tail end of the torsion spring (31) is fixedly connected with the limiting box (9);

the coaxial fixedly connected with gear (32) of prelude periphery of pivot (30), gear (32) meshing is connected with tooth piece (33), tooth piece (33) outer end is a plurality of pull posts (34) of fixedly connected with respectively, pull post (34) all with spacing box (9) sliding connection, it is equipped with locking spring (35) respectively to pull post (34) periphery cover, locking spring (35) all are located spacing box (9) inboardly, pull post (34) outer end fixedly connected with and draw piece (36), draw piece (36) to be located spacing box (9) outside.

6. A multifunction sand table suspension as claimed in claim 1 wherein: the connecting assembly comprises an iron block (11) fixedly connected to the bottom end of the elastic rope (10) and a magnet (14) fixedly connected to the toy (13).

7. A multifunction sand table suspension as claimed in claim 1 wherein: the connecting assembly comprises a hook (12) fixedly connected to the bottom end of the elastic rope (10) and a hanging ring (15) fixedly connected to the toy (13).