CN210278216U

CN210278216U - Ball rolling machine

Info

Publication number: CN210278216U
Application number: CN201920796422.2U
Authority: CN
Inventors: 严天禄
Original assignee: Zhongshan Rufeng Amusement Equipment Co ltd
Current assignee: Zhongshan Rufeng Amusement Equipment Co ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-04-10
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses a ball rolling machine, include: a ball track; the ball falling area is connected with the tail end of the ball rolling track; the projection glass is arranged on one side of the ball falling area, and a preset space is reserved between the projection glass and the ball falling area; and the display screen and the projection glass form a preset included angle so that the image of the display screen can be projected to the projection glass, and the projected image corresponds to the position of the ball falling area. When a player plays, the projection glass can display a vivid three-dimensional projection image corresponding to the ball falling area, and the three-dimensional projection image can be formed in the ball falling area and can float above the ball falling area in a three-dimensional mode, so that the ball rolling machine is more interesting. Moreover, the image can be changed according to the playing condition of the player, so that good game experience is brought to the player. In addition, a preset space is reserved between the projection glass and the ball falling area, so that the rolling ball can enter the ball falling area without flying upwards.

Description

Ball rolling machine

Technical Field

The utility model relates to amusement equipment, in particular to a ball rolling machine.

Background

The existing ball rolling machine comprises a ball falling area, a player directly rolls a ball into the ball falling area in the playing process, and different rewards can be obtained according to different ball falling positions. However, the ball rolling machine is not very interesting, and cannot generate vivid game effect and good game experience. In addition, the existing ball rolling machine cannot well ensure that the ball can fall on the ball falling area, and sometimes, the ball flies upwards away from the ball falling area due to poor operation of a player, so that the game fails. The flying ball also creates potential risk factors that may cause injury to the human body.

Therefore, there is a need to design a new ball rolling machine to solve the drawbacks of the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ball rolling machine can correspond spin district and show vivid three-dimensional projection image for ball rolling machine has more taste, can guarantee moreover that the spheroid falls in the ball district that falls.

To the above purpose, the utility model adopts the following technical scheme:

a ball rolling machine comprising: a ball track; the ball falling area is connected with the tail end of the rolling ball track; the projection glass is arranged on one side of the ball falling area, and a preset space is reserved between the projection glass and the ball falling area; and the display screen and the projection glass form a preset included angle so that the image of the display screen can be projected to the projection glass and the projected image corresponds to the position of the ball falling area.

Furthermore, a 45-degree included angle is formed between the display screen and the projection glass.

Furthermore, a guardrail is arranged below the side of the projection glass, the guardrail is arranged above the rolling ball track, an inlet is formed between the guardrail and the rolling ball track for the rolling of the rolling ball, and the outer part of the guardrail is covered with a flexible material.

Further, the ball falling area includes the ball falling plate and locates at least one ball inlet ring of ball falling plate, the ball falling plate is towards being close orbital direction slope of spin sets up downwards, orbital direction slope of spin is towards being close ball falling area upwards sets up, the top of ball inlet ring is equipped with first opening, the ball falling plate is equipped with the second opening, the second opening is located the lower of ball inlet ring's inside, first opening with the second opening link up.

Further, the ball falling area is still including locating at least one retaining ring, at least one of ball inlet ring is located in the retaining ring, the top of retaining ring is equipped with the third opening, the ball falling plate is equipped with the fourth opening, the fourth opening is located the lower extreme of the inside of retaining ring, the third opening with the fourth opening link up.

Further, the outside of retaining ring is equipped with the fender wall, the board that falls is equipped with the fifth opening, the fifth opening is located the lowest of the inside of fender wall.

Further, the below of board of falling the ball is equipped with the board of returning the ball, the lower of board of returning the ball is equipped with the track of returning the ball, the board of returning the ball is towards being close the orbital direction slope of returning the ball sets up downwards, the track of returning the ball is towards keeping away from the orbital direction slope of returning the ball sets up downwards, the track of returning the ball is equipped with the play ball valve that the control spheroid passes through.

Further, the ball valve includes the motor and by the stopper that the motor drove and move between primary importance and second place, the stopper have into the ball portion and with the ball portion of going out that the portion of going into is connected, advance the ball portion with form predetermined contained angle between the ball portion of going out, when the stopper is in the primary importance, the spheroid can get into advance the ball portion and by the portion of going out blocks, when the stopper is in the second place, the spheroid is followed the ball portion of going out passes through.

Further, the stop part still include with ball portion of keeping off that the ball portion is connected, ball portion of advancing with play ball portion is the flat board, ball portion of keeping off is the circular arc board, when the stop part is in the first position, ball portion of keeping off is located the below of ball portion of advancing makes the spheroid can freely get into ball portion, when the stop part is in the second position, ball portion of keeping off upwards rises and is used for blockking the spheroid to pass through.

Furthermore, the ball outlet valve also comprises a photoelectric switch used for judging the position of the stop piece.

Compared with the prior art, the beneficial effects of the utility model are that: according to the optical principle, the image displayed by the display screen can be projected to the projection glass, the image corresponds to the position of the ball falling area, and the image is set according to the characteristics of the ball rolling machine. When a player plays, the projection glass can display a vivid three-dimensional projection image corresponding to the ball falling area, and the three-dimensional projection image can be formed in the ball falling area and can float above the ball falling area in a three-dimensional mode, so that the ball rolling machine is more interesting. Moreover, the image can be changed according to the playing condition of the player, so that good game experience is brought to the player. In addition, a preset space is reserved between the projection glass and the ball falling area, so that the rolling ball can enter the ball falling area without flying upwards.

Drawings

FIG. 1 is a perspective view of a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the position of the display screen and the projection glass according to the preferred embodiment of the present invention;

FIG. 3 is a schematic view of a ball landing zone according to a preferred embodiment of the present invention;

FIG. 4 is a schematic view of the ball return plate and the ball return track according to the preferred embodiment of the present invention;

fig. 5 is a schematic position diagram of a ball outlet valve according to a preferred embodiment of the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 5;

fig. 7 is a perspective view of the ball outlet valve according to the preferred embodiment of the present invention.

Detailed Description

For the purpose of promoting a better understanding of the objects, structures, features, and functions of the invention, reference should now be made to the drawings and detailed description of the invention. It should be noted that the features illustrated in the drawings are not necessarily drawn to scale. Moreover, the described embodiments are only some of the described embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", "front", "rear", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1, fig. 2 and fig. 3, a ball rolling machine 100 according to a preferred embodiment of the present invention includes a frame 20, a rolling ball track 1 disposed on the frame 20, a ball falling area 2 connected to the end of the rolling ball track 1, a projection glass 3 disposed on one side of the ball falling area 2, and a display screen 4 with a predetermined included angle formed between the projection glass 3.

A predetermined space 5 is left between the projection glass 3 and the ball falling area 2, so that the rolling ball can enter the ball falling area 2 without flying upwards. For example, if the space between the projection glass 3 and the ball drop zone 2 is very narrow, the ball may not enter the space, and thus the ball drop zone 2, whereas if the space between the projection glass 3 and the ball drop zone 2 is very wide, the ball may fly away from the ball drop zone 2 in a direction away from the ball drop zone 2. The reasonable setting in this space can make the spheroid can get into this space smoothly on the one hand to fall to ball-falling district 2, on the other hand, if the spheroid has the trend of flying away, projection glass 3 can play the effect of blockking, makes the spheroid bounce-back, and falls to ball-falling district 2. It is obvious that the predetermined space 5 is not constant according to the size of the sphere and the structural variation of various parts, but those skilled in the art can easily determine the size of the predetermined space 5 to be set according to the structure of the ball track 1, the ball falling area 2, the projection glass 3 and the size of the sphere.

The display screen 4 is an existing display screen 4, and the liquid crystal display screen 4 can be selected, for example, the liquid crystal display screen 4 provided by LG company with the model number of LC420EUF-PFF1 can be selected.

The projection glass 3 may be a holographic projection glass having good light transmittance. According to the optical principle, the image displayed by the display screen 4 can be projected to the projection glass 3 and the projected image corresponds to the position of the ball falling area 2, and the projected image is set according to the characteristics of the ball rolling machine 100. When a player plays, the projection glass 3 can display a vivid three-dimensional projection image corresponding to the ball falling area 2, and the three-dimensional projection image can be formed in the ball falling area 2 and can float above the ball falling area in a three-dimensional mode, so that the ball rolling machine is more interesting. Moreover, the image can be changed according to the playing situation of the player, thereby bringing about good game experience.

The predetermined included angle between the projection glass 3 and the display screen 4 can be selected within a certain range according to actual conditions, for example, 10-80 degrees. In this embodiment, an included angle of 45 degrees is formed between the display screen 4 and the projection glass 3. The purpose of this arrangement is to enable the image projected by the display screen 4 to be displayed vertically on the display screen 4, especially when the display screen 4 is horizontally mounted, the projected image can be displayed vertically, which is convenient for the player to watch.

The side below of projection glass 3 is equipped with guardrail 6, and guardrail 6 locates spin track 1's top, forms between guardrail 6 and the spin track 1 and enters 7 in order for the spheroid to roll into, can guide the player like this to roll the spheroid to entry 7 for the spheroid rolls more accurately, avoids the spheroid to throw other places of machine, thereby prevents that the ball from directly hitting projection glass 3 or some other places. The exterior of the guard rail 6 is covered with a flexible material to prevent the ball from being hit or the guard rail 6 from being hit even if the ball hits the guard rail 6. The flexible material may be a sponge, and in some embodiments, the guardrail 6 is a sponge cylinder. In order to further prevent the ball from hitting the projection glass 3, a protection plate (not shown), such as a protection glass, may be installed above the guard rail 6.

The falling ball area 2 comprises a falling ball plate 21, at least one ball inlet ring 22 arranged on the falling ball plate 21 and at least one retainer ring 23 arranged on the falling ball plate 21, wherein the at least one ball inlet ring 22 is arranged in the retainer ring 23, and the number of the ball inlet rings 22 and the retainer rings 23 can be set according to more actual requirements. The falling ball plate 21 is arranged downwards in the direction close to the falling ball track 1 in an inclined mode, the falling ball track 1 is arranged upwards in the direction close to the falling ball area 2 in an inclined mode, the top of the ball inlet ring 22 is provided with a first opening 221, the falling ball plate 21 is provided with a second opening 211, the second opening 211 is located at the lowest position in the ball inlet ring 22, and the first opening 221 and the second opening 211 are communicated. The top of the retainer ring 23 is provided with a third opening 231, the ball falling plate 21 is provided with a fourth opening 212, the fourth opening 212 is provided at the lowest position in the retainer ring 23, and the third opening 231 and the fourth opening 212 are communicated. The retaining ring 23 is provided with a retaining wall 24 on the outside, the ball-dropping plate 21 is provided with a fifth opening 213, and the fifth opening 213 is provided at the lowest position in the retaining wall 24.

When the ball rolls along the ball track 1 and rolls to the end of the ball track 1, the ball flies upwards along the ball track 1 and falls on the ball drop zone 2. According to the different dynamics, the direction of player's spin, the spin can fall in the different areas of ball-falling zone 2. When a ball falls into the goal ring 22 through the first opening 221, if the ball does not just fall into the second opening 211, the ball will roll down to the lowest position inside the goal ring 22 and fall into the second opening 211 under the self-gravity. When the ball falls through the third opening 231 into the retainer ring 23 and out of the inlet ring 22, the ball will roll down to the lowest position inside the retainer ring 23 and into the fourth opening 212 under the influence of its own weight. When the ball falls within the retaining wall 24 and outside the retaining ring 23, the ball will roll down to the lowest point of the interior of the retaining wall 24 and into the fifth opening 213 under the influence of its own weight. With such an arrangement, it can be ensured that the ball can be smoothly dropped regardless of where the ball of the player is dropped on the ball dropping area 2.

As shown in fig. 4 and 5, a ball returning plate 8 is arranged below the ball falling plate 21, a ball returning rail 10 is arranged at the lowest position of the ball returning plate 8, the ball returning plate 8 is arranged to incline downwards towards the direction close to the ball returning rail 10, the ball returning rail 10 is arranged to incline downwards towards the direction far away from the ball returning plate 8, and the ball returning rail 10 is provided with a ball outlet valve 9 for controlling the passing of a ball. When the ball falls from the ball falling plate 21, the ball falls on the ball returning plate 8, and the ball rolls along the ball returning plate 8 into the ball returning track 10 under the action of its own weight and rolls along the ball returning track 10 until reaching the ball outlet valve 9. In this embodiment, the ball outlet valve 9 can control only one ball to be discharged at a time.

As shown in fig. 6 and 7, the ball outlet valve 9 includes a motor 91 and a stop member 92 driven by the motor 91 to move between a first position and a second position, the stop member 92 has a ball inlet portion 921 and a ball outlet portion 922 connected to the ball inlet portion 921, a predetermined included angle is formed between the ball inlet portion 921 and the ball outlet portion 922, when the stop member 92 is at the first position, the ball can enter the ball inlet portion 921 and be blocked by the ball outlet portion 922, and when the stop member 92 is at the second position, the ball passes through the ball outlet portion 922. In this embodiment, only one ball can enter the ball entry section 921 at a time and roll out through the ball exit section 922 for recycling by the player. For example, when the player inserts a new coin, the ball outlet valve 9 is operated to roll out a ball.

In this embodiment, the ball valve 9 further includes an installation plate 93, the motor 91 is installed on the installation plate 93, a rotation shaft of the motor 91 is fixedly connected to the rocking handle 94, the rocking handle 94 is hinged to the connecting rod 95, the connecting rod 95 is hinged to the stopper 92, the stopper 92 is fixed to the rotation member 96, and the rotation member 96 is rotatably connected to the installation plate 93. When the rotation shaft of the motor 91 rotates, the stopper 92 can be rotated about the rotation member 96 by the crank 94 and the link 95, and moved between the first position and the second position by the rotation.

The stop member 92 further comprises a ball blocking portion 923 connected with the ball feeding portion 921, the ball feeding portion 921 and the ball discharging portion 922 are flat plates, the ball blocking portion 923 is a circular arc plate, when the stop member 92 is at the first position, the ball blocking portion 923 is located below the ball feeding portion 921 so that the ball can freely enter the ball feeding portion 921, and when the stop member 92 is at the second position, the ball blocking portion 923 rises upwards to block the ball from passing through. The arc design of the ball-blocking portion 923 can prevent the ball body from being damaged during the ascending and descending processes.

The ball outlet valve 9 further comprises a photoelectric switch 97 for judging the position of the stop member 92, the photoelectric switch 97 is arranged on the mounting plate 93, and when the stop member 92 rotates back to the first position from the second position, the photoelectric switch 97 can accurately judge the position of the stop member 92 through photoelectric induction, so that the stop member 92 accurately falls on the first position, and a subsequent ball body continues to enter the ball inlet part 921.

The above detailed description is only for the purpose of illustrating the preferred embodiments of the present invention, and not for the purpose of limiting the scope of the present invention, therefore, all the equivalent technical changes using the description and drawings of the present invention are included in the scope of the present invention.

Claims

1. A ball rolling machine, characterized by comprising:

a ball track;

the ball falling area is connected with the tail end of the rolling ball track;

the projection glass is arranged on one side of the ball falling area, and a preset space is reserved between the projection glass and the ball falling area;

and the display screen and the projection glass form a preset included angle so that the image of the display screen can be projected to the projection glass and the projected image corresponds to the position of the ball falling area.

2. The ball rolling machine of claim 1, wherein: and a 45-degree included angle is formed between the display screen and the projection glass.

3. The ball rolling machine of claim 1, wherein: the side below of projection glass is equipped with the guardrail, the guardrail is located orbital top of spin, the guardrail with form the entry between the orbital for the spheroid to roll into, the outside of guardrail covers there is flexible material.

4. The ball rolling machine of claim 1, wherein: the falling ball area includes the falling ball board and locates at least one ball inlet ring of falling ball board, the falling ball board is towards being close the orbital direction slope of spin sets up downwards, the orbital direction slope of spin is towards being close the falling ball area upwards sets up, the top of ball inlet ring is equipped with first opening, the falling ball board is equipped with the second opening, the second opening is located the lower of the inside of ball inlet ring, first opening with the second opening link up.

5. The ball rolling machine of claim 4, wherein: the falling ball area is still including locating at least one retaining ring, at least one of falling ball board it locates to advance the ball circle in the retaining ring, the top of retaining ring is equipped with the third opening, falling ball board is equipped with the fourth opening, the fourth opening is located the lower extreme of the inside of retaining ring, the third opening with the fourth opening link up.

6. The ball rolling machine of claim 5, wherein: the outside of retaining ring is equipped with the fender wall, the board that falls is equipped with the fifth opening, the fifth opening is located the lowest of the inside of fender wall.

7. The ball rolling machine of claim 4, wherein: the ball-returning plate is arranged below the ball-falling plate, a ball-returning track is arranged at the lowest position of the ball-returning plate, the ball-returning plate is inclined downwards towards the direction close to the ball-returning track, the ball-returning track is inclined downwards towards the direction far away from the ball-returning plate, and the ball-returning track is provided with a ball-discharging valve through which a control ball passes.

8. The ball rolling machine of claim 7, wherein: the ball outlet valve comprises a motor and a stop piece, the stop piece is driven by the motor to move between a first position and a second position, the stop piece is provided with a ball inlet part and a ball outlet part connected with the ball inlet part, a preset included angle is formed between the ball inlet part and the ball outlet part, when the stop piece is at the first position, a ball can enter the ball inlet part and be blocked by the ball outlet part, and when the stop piece is at the second position, the ball passes through the ball outlet part.

9. The ball rolling machine of claim 8, wherein: the ball inlet part and the ball outlet part are flat plates, the ball retaining part is an arc plate, when the stop part is at the first position, the ball retaining part is positioned below the ball inlet part, so that a ball can freely enter the ball inlet part, and when the stop part is at the second position, the ball retaining part is upwards lifted to prevent the ball from passing through.

10. The ball rolling machine of claim 8, wherein: the ball outlet valve also comprises a photoelectric switch used for judging the position of the stop piece.