CN219662844U

CN219662844U - Runner teeterboard

Info

Publication number: CN219662844U
Application number: CN202321257467.5U
Authority: CN
Inventors: 王方波
Original assignee: Hunan Shachang Dianbing Education Technology Co ltd
Current assignee: Hunan Zhongyi Amusement Equipment Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-09-12
Anticipated expiration: 2033-05-23

Abstract

The utility model relates to the technical field of teeterboards, and discloses a runner teeterboard, which comprises a bracket, wherein a cylindrical spring is fixedly arranged in the middle of the bracket, a teeterboard is fixedly arranged at the top end of the cylindrical spring, an impeller shaft is rotationally connected to the middle of the teeterboard, an impeller is rotationally connected to the surface of the impeller shaft, a gasket is arranged between the impeller shaft and the impeller, a hole cover is sleeved at the top end of the impeller shaft, an M8 self-locking nut is meshed at the bottom end of the impeller shaft, a sound box is fixedly arranged at the bottom of the teeterboard, and the inside of the sound box is electrically connected with a power amplifier PCB. According to the utility model, the Chu Shacao is arranged above the teeterboard, sand grains are arranged in the teeterboard, and then the sand flows out from the teeterboard through the up-and-down movement of the teeterboard, and falls into the impeller arranged in front to drive the impeller to rotate, so that the children are attracted to play, the sand playing function of the children is increased, and the playing fun of the children is improved.

Description

Runner teeterboard

Technical Field

The utility model relates to the technical field of teeterboards, in particular to a runner teeterboard.

Background

The teeterboard is a strip-shaped thick wood board with a transverse shaft in the middle, is erected on a support column, and can be used for playing children with sitting people at two ends, and in the existing teeterboard, many of the teeterboards are paid out by materials such as wood boards or plastics and iron frames, so that the teeterboard has single shape and single function, and is difficult to satisfy the current children with strong curiosity.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the runner teeterboard, which has the advantage of multiple teeterboard functions.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the runner teeterboard comprises a bracket, cylindrical spring is fixedly arranged in the middle of the bracket, teeterboard is fixedly arranged at the top end of the cylindrical spring, an impeller shaft is rotationally connected in the middle of the teeterboard, an impeller is rotationally connected to the surface of the impeller shaft, a gasket is arranged between the impeller shaft and the impeller, a hole cover is sleeved at the top end of the impeller shaft, an M8 self-locking nut is meshed at the bottom end of the impeller shaft, a sound box is fixedly arranged at the bottom of the teeterboard, a power amplifier PCB (printed circuit board) is electrically connected in the sound box, a sound box cover plate is fixedly arranged outside the sound box, and a volume switch is rotationally connected to the surface of the sound box.

As a preferable technical scheme of the utility model, a sand storage groove is fixedly arranged above the middle part of the teeterboard, the top of the sand storage groove is rotationally connected with a striker plate, the surface of the striker plate is meshed with ST4 x 25 self-tapping screws, handles are fixedly arranged at the left end and the right end of the teeterboard, and sand outlets are respectively arranged at the left end and the right end of the sand storage groove.

As a preferable technical scheme of the utility model, a DC socket is fixedly arranged at the bottom of the seesaw, a inching switch is fixedly arranged at the bottom of the seesaw, a vibrator PCB is electrically connected inside the inching switch, a power switch cover plate is fixedly arranged outside the vibrator PCB, and ST4 x 25 self-locking screws are meshed with the surface layer of the power switch cover plate.

As a preferable technical scheme of the utility model, a lithium battery is fixedly arranged at the bottom, the surface of the lithium battery is electrically connected with a lamp strip control PCB, the surface of the lamp strip control PCB is electrically connected with an LED lamp strip, and a silica gel strip is adhered to the surface of the LED lamp strip.

As a preferable technical scheme of the utility model, the front end and the rear end of the bracket are rotatably connected with rotating shafts, the bracket and the teeterboard are rotatably connected through the rotating shafts, the middle part of the rotating shaft is rotatably connected with a bearing sleeve, and the bottom end of the rotating shaft is meshed with an M16 self-locking nut.

As a preferable technical proposal of the utility model, the seesaw is provided with a recovery port below the impeller

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the Chu Shacao is arranged above the teeterboard, sand grains are arranged in the teeterboard, and then the sand flows out from the teeterboard through the up-and-down movement of the teeterboard, and falls into the impeller arranged in front to drive the impeller to rotate, so that the children are attracted to play, the sand playing function of the children is increased, and the playing fun of the children is improved.

2. According to the utility model, the sound and the LED lamp strips are arranged on the abdomen, so that the attractive force of playing by a child is increased, when the child plays, the sound can sound according to a preset program, and the LED lamp strips can be lightened along with the program, so that in the playing, not only is the ceramic of music and the irradiation of lamplight, but also the child can play at night, and the playing fun of the child is further improved.

Drawings

FIG. 1 is an overall exploded view of the present utility model;

FIG. 2 is an enlarged schematic view of the utility model at A of FIG. 1;

fig. 3 is an enlarged schematic view of the utility model at B of fig. 1.

In the figure: 1. a bracket; 2. a cylindrical spring; 3. a volume switch; 4. ST4 x 25 self-locking screw; 5. a click switch; 6. a power switch cover plate; 7. a DC socket; 8. a sound cover plate; 9. a vibrator PCB board; 10. a sound box; 11. a lithium battery; 12. a power amplifier PCB; 13. a lamp strip control PCB board; 14. a hole cover; 15. an impeller shaft; 16. a gasket; 17. an impeller; 18. a rotating shaft; 19. a bearing sleeve; 20. a silica gel strip; 21. an LED lamp strip; 22. a teeterboard; 23. m8 self-locking nut; 24. m16 self-locking nut; 25. a striker plate; 26. ST4 x 25 self-tapping screws; 27. a sand storage tank; 28. a handle; 29. a sand outlet; 30. and recovering the mouth.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the utility model provides a runner teeterboard, which comprises a bracket 1, wherein a cylindrical spring 2 is fixedly arranged in the middle of the bracket 1, a teeterboard 22 is fixedly arranged at the top end of the cylindrical spring 2, an impeller shaft 15 is rotationally connected to the middle of the teeterboard 22, an impeller 17 is rotationally connected to the surface of the impeller shaft 15, a gasket 16 is arranged between the impeller shaft 15 and the impeller 17, a hole cover 14 is sleeved at the top end of the impeller shaft 15, an M8 self-locking nut 23 is meshed at the bottom end of the impeller shaft 15, a sound box 10 is fixedly arranged at the bottom of the teeterboard 22, a power amplifier PCB 12 is electrically connected inside the sound box 10, a sound box cover plate 8 is fixedly arranged outside the sound box 10, and a volume switch 3 is rotationally connected to the surface of the sound box 10;

the cylindrical springs 2 are two and have larger elasticity, the main effect and the overall balance are achieved, the impeller shafts 15 are two and are arranged in the front-back protruding modules of the teeterboard 22 and used for fixing the impellers 17, the teeterboard 22 is integrally in a shape of a Chinese character 'ji', the two ends of the teeterboard 22 are smooth bases, the comfort is high, the impellers 17 are symmetrically arranged at the two ends of the center of the teeterboard 22, and the volume of the sound box 10 is adjustable.

The sand storage groove 27 is fixedly arranged above the middle of the seesaw 22, the top of the sand storage groove 27 is rotationally connected with the baffle plate 25, the surface of the baffle plate 25 is meshed with the ST4 x 25 self-tapping screw 26, the handles 28 are fixedly arranged at the left end and the right end of the seesaw 22, which are positioned at Chu Shacao, of the seesaw 22, and the sand outlet 29 is formed at the left end and the right end of the sand storage groove 27;

the striker plate 25 has two and all opens at the top of storing up sand groove 27 and upwards, and the inside of storing up sand groove 27 is hollow, and the sand outlet 29 is left high right low form, is favorable to the sand to dash out fast and improves the impact dynamics to impeller 17, and handle 28 is the cylindric of cross, installs in the place ahead of seat for the child of playing snatchs, does not have place to support when preventing to play and leads to the unexpected condition to take place.

The bottom of the seesaw 22 is fixedly provided with a DC socket 7, the bottom of the seesaw 22 is fixedly provided with a inching switch 5, the inside of the inching switch 5 is electrically connected with a vibrator PCB 9, the outside of the vibrator PCB 9 is fixedly provided with a power switch cover plate 6, and the surface layer of the power switch cover plate 6 is meshed with ST4 x 25 self-locking screws 4;

the inching switch 5 is used for controlling the whole power supply, the inching switch 5 and the vibrator PCB 9 are both arranged at the bottom of the teeterboard 22, the influence of water stains on a circuit is effectively prevented, and the power switch cover plate 6 is fixed with the vibrator PCB 9 through the meshing of the ST4 x 25 self-locking screw 4.

The bottom of the seesaw 22 is fixedly provided with a lithium battery 11, the surface of the lithium battery 11 is electrically connected with a lamp strip control PCB 13, the surface of the lamp strip control PCB 13 is electrically connected with an LED lamp strip 21, and the surface of the LED lamp strip 21 is adhered with a silica gel strip 20;

the two LED lamp strips 21 are respectively embedded and adhered on the front surface and the rear surface of the sand storage groove 27, and the whole LED lamp strip 21 is convex and concave.

The front end and the rear end of the bracket 1 are rotatably connected with a rotating shaft 18, the bracket 1 and the teeterboard 22 are rotatably connected through the rotating shaft 18, the middle part of the rotating shaft 18 is rotatably connected with a bearing sleeve 19, and the bottom end of the rotating shaft 18 is meshed with an M16 self-locking nut 24;

the rotating shaft 18 is a thicker cylinder and is arranged in holes formed at two ends of the bulge of the bracket 1 and is connected with the teeterboard 22.

Wherein, the seesaw 22 is provided with a recovery port 30 below the impeller 17;

the recovery ports 30 are respectively provided in two, and below the two impellers 17, are mainly used for recovering the sand which has fallen down from the recovery ports 30 after the sand falls out in the impellers 17.

The working principle and the using flow of the utility model are as follows:

when two children prepare to play the seesaw, firstly, the baffle plate 25 is lifted, sand prepared in advance is poured into the sand storage groove 27, then the baffle plate 25 is closed, the inching switch 5 is opened to the abdomen of the seesaw 22, so that the whole seesaw is electrified, then the children sit at two ends of the seesaw 22, the handles 28 are grasped by hands, when the children sit at two ends of the seesaw 22, the heights of the two sides are different due to different weights of the children, at the moment, the sand filled in the sand storage groove 27 flows out to one side with heavy weight through the sand outlet 29, and after the sand flows out, the sand falls on the impeller 17, at the moment, the LED lamp strips 21 arranged on the surface layer of the sand storage groove 27 are lighted according to a preset program, and meanwhile, the sound box 10 also sounds according to a preset track;

when sand is flushed out from the sand outlet 29 and then hits the front impeller 17 to drive the impeller 17 to rotate, when the sand rotates into the bottom of the impeller 17 along with the impeller 17, the sand falls downwards through the recovery port 30 and falls into a container prepared in advance to be recovered, after playing is finished, a child leaves the teeterboard, external acting force is finished, the teeterboard is balanced due to the elastic force of the cylindrical spring 2, the sand in the sand storage groove 27 stops flowing outwards, the vibrator PCB 9 starts to count down, when the count-up is finished, then the lamp strip is extinguished, music stops, and the child can leave after the drop switch 5 is closed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The runner seesaw comprises a bracket (1), and is characterized in that: the novel sound box is characterized in that a cylindrical spring (2) is fixedly arranged in the middle of the support (1), a seesaw (22) is fixedly arranged at the top end of the cylindrical spring (2), an impeller shaft (15) is rotatably connected to the middle of the seesaw (22), an impeller (17) is rotatably connected to the surface of the impeller shaft (15), a gasket (16) is arranged between the impeller shaft (15) and the impeller (17), a hole cover (14) is sleeved at the top end of the impeller shaft (15), an M8 self-locking nut (23) is meshed at the bottom end of the impeller shaft (15), a sound box (10) is fixedly arranged at the bottom of the seesaw (22), a power amplifier PCB (12) is electrically connected to the inside of the sound box (10), a sound box cover plate (8) is fixedly arranged at the outside of the sound box (10), and a volume switch (3) is rotatably connected to the surface of the sound box (10).

2. The runner teeterboard of claim 1, wherein: the sand storage groove (27) is fixedly arranged above the middle part of the teeterboard (22), the top of the sand storage groove (27) is rotationally connected with the striker plate (25), the surface of the striker plate (25) is meshed with the ST4 x 25 self-tapping screw (26), handles (28) are fixedly arranged at the left end and the right end of the teeterboard (22) located in the sand storage groove (27), and sand outlets (29) are formed in the left end and the right end of the sand storage groove (27).

3. The runner teeterboard of claim 1, wherein: the novel power switch is characterized in that a DC socket (7) is fixedly arranged at the bottom of the seesaw (22), a inching switch (5) is fixedly arranged at the bottom of the seesaw (22), a vibrator PCB (9) is electrically connected to the inside of the inching switch (5), a power switch cover plate (6) is fixedly arranged at the outside of the vibrator PCB (9), and ST4 x 25 self-locking screws (4) are meshed on the surface layer of the power switch cover plate (6).

4. The runner teeterboard of claim 1, wherein: the LED lamp strip comprises a seesaw (22), wherein a lithium battery (11) is fixedly arranged at the bottom of the seesaw (22), the lithium battery (11) is electrically connected with a lamp strip control PCB (13), the lamp strip control PCB (13) is electrically connected with an LED lamp strip (21), and a silica gel strip (20) is adhered to the surface of the LED lamp strip (21).

5. The runner teeterboard of claim 1, wherein: the novel self-locking device is characterized in that the front end and the rear end of the support (1) are rotatably connected with rotating shafts (18), the support (1) and the teeterboard (22) are rotatably connected through the rotating shafts (18), the middle part of each rotating shaft (18) is rotatably connected with a bearing sleeve (19), and M16 self-locking nuts (24) are meshed with the bottom ends of the rotating shafts (18).

6. The runner teeterboard of claim 1, wherein: the teeterboard (22) is provided with a recovery port (30) below the impeller (17).