Ball displaying and slow falling structure

Abstract

The utility model discloses a ball showing and slow falling structure, which relates to the technical field of ball showing and comprises an outer cover, a round wood plate is arranged at the top of the outer cover, a main body rack is arranged at the top of the round wood plate, a motor is arranged on one side of the main body rack, a main shaft is arranged at the output end of the motor, a large coil is arranged at the tail end of the main shaft, and a long wire is arranged on the outer wall of the large coil. The long line is fixedly connected with the directional hammer, the short line is arranged at the bottom of the directional hammer, and the fishing net is arranged at the tail end of the short line. A ball is put into the outer cover from the ball inlet in the round wood plate, the speed of the ball during falling can be controlled by the motor, it is guaranteed that an observer can observe the movement track of the ball, the ball can pass through the fishing net after falling, the falling direction of the ball is controlled, the ball is protected, and the service life of the ball is prolonged. The technical problems that the number change and the speed change of balls during falling cannot be visually observed, and when the falling speed of the balls is too high, the balls are prone to splashing and even being damaged are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ball display technical field, concretely is a ball display and slow falling structure. BACKGROUND

[0002] The entertainment ball display and slow falling structure is an innovative device integrating dynamic visual presentation and physical interaction experience, the core design of which is based on a modularized ball frame and a precise slow descending system, a 360-degree transparent acrylic cover is matched with dynamic light programming to form an immersive visual effect. At the physical structure level, the ball descends along a spiral trajectory, and the position of the ball is monitored in real time by a sensor during the process to trigger LED color changes and audio feedback. The device can be applied to commercial exhibitions and game entertainment scenarios, and users can adjust the rotation speed and falling path of the ball or participate in multi-player cooperative challenges. When a ball of a specific color falls into the bottom collection bin, the system automatically unlocks virtual rewards or starts the next level animation.

[0003] In the prior art, when using the ball display slow falling device, the structure is relatively complex, so the maintenance difficulty is high, and the structural features are obvious when viewed from the whole. When the display surface of the ball is too small or is blocked, the number change of the ball cannot be intuitively reflected, and the speed of the ball falling is too fast, which can cause the ball to splash and fall or damage the ball. In addition, the speed is too fast, which causes insufficient ornamental value. SUMMARY

[0004] Therefore, the utility model discloses a ball display and slow falling structure to solve the technical problems that the ball display slow falling device has a complex structure, is difficult to maintain, the number change and speed change of the ball when falling cannot be intuitively observed, and the ball can splash and fall or be damaged when the falling speed is too fast.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a ball display and slow falling structure, which comprises an outer cover, a round wood plate is fixedly connected to the top of the outer cover, a main body rack is fixedly connected to the top of the round wood plate, a motor is arranged on one side of the main body rack, a main shaft is fixedly connected to the output end of the motor, a large coil is fixedly connected to the outer wall of the tail end of the main shaft, a long line is fixedly connected to the outer wall of the large coil, a connecting rod is fixedly connected to the bottom of the main body rack, the long line penetrates through the connecting rod and is fixedly connected with a directional hammer, an inner cylinder is fixedly connected to the bottom of the round wood plate, and the connecting rod and the directional hammer are located inside the inner cylinder, a plurality of groups of short lines are fixedly connected to the bottom of the directional hammer, a fishing net is fixedly connected to the tail end of each group of short lines, and the fishing net is fixedly connected with the outer cover at one end.

[0006] By adopting the technical scheme, the ball can be clearly observed by the observer, and the speed of the ball when falling can be controlled by the motor, so that the speed of the ball when falling is controllable, the observer can observe the movement track of the ball, and the ball will pass through the fishing net after falling, the fishing net ensures that the ball will not generate strong impact force after falling, and the falling direction of the ball is controlled, so that the ball is protected, and the technical problems that the ball display slow falling device structure is complex, maintenance is difficult, and the number change and speed change of the ball when falling cannot be directly observed, and when the falling speed of the ball is too fast, the ball is easy to splash and fall, and even the ball is easy to break are solved.

[0007] Further, the motor frame is fixedly connected to one side of the main body frame, and the motor is installed on the motor frame, the guide block is fixedly connected inside the main body frame, the first bearing is installed inside the guide block, and the two groups of rotating shafts are movably connected inside the main body frame.

[0008] By adopting the technical scheme, the motor is started, the motor drives the main shaft to rotate, so that the large coil rotates, one end of the long line is installed on the large coil, and the other end is wound on the small coil, and then the other end is arranged on the directional hammer, so that the long line will not be broken when the main shaft rotates.

[0009] Further, the inductor is fixedly connected to one side of the main body frame, the second bearing is installed at the bottom of the main body frame, the inductive sheet and the clasp spring are fixedly connected to the top of the connecting rod, the inductive sheet is arranged at the bottom of the clasp spring, the connecting rod penetrates through the second bearing, and the connecting rod is elastically connected with the second bearing through the spring, the cover plate is fixedly connected to the bottom of the directional hammer, and the short line is fixedly connected with the directional hammer through the cover plate.

[0010] By adopting the technical scheme, after the ball is completely dropped, the motor is reversed, the main shaft and the large coil are rotated, the long line is tightened, the directional hammer is lifted, and the opening of the fishing net is also lifted, when the directional hammer is lifted and abuts against the connecting rod, the connecting rod is lifted, so that the inductive sheet is touched and lifted to touch the inductor, at this time, the motor is stopped, and the reset is completed.

[0011] Further, the long circular rod is fixedly connected to the bottom of the log board, the bottom circular plate is fixedly connected to the bottom of the long circular rod, the inner cylinder is located between the bottom circular plate and the log board, the lower circular ring is fixedly connected to the bottom of the long circular rod, the upper circular ring is fixedly connected to the top of the lower circular ring through screws, and the fishing net is fixed between the upper circular ring and the lower circular ring.

[0012] By adopting the technical scheme, the user can control the speed of the fishing net by controlling the rotating speed of the motor, so that the ball slowly drops, the ball drops from the center of the fishing net, the dropping direction of the ball is consistent, the ball does not splash, the fishing net is made of flexible material, the impact force of the ball during dropping is small, and the ball is not damaged.

[0013] In conclusion, the utility model has the following beneficial effects: the ball can be clearly observed by the observer, the speed of the ball during dropping is controlled by the motor, the speed of the ball during dropping is controllable, the observer can observe the movement track of the ball, the fishing net ensures that the ball does not have strong impact force after dropping, the dropping direction of the ball is controlled, the ball is protected, the structure of the ball display slow dropping device is complex, maintenance is difficult, the number change and speed change of the ball during dropping cannot be directly observed, and when the dropping speed of the ball is too fast, the ball splashes, and even the ball is damaged. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure schematic view of the utility model as a whole;

[0015] Figure 2 It is a structure schematic view of internal parts of the utility model;

[0016] Figure 3 It is a structure schematic view of external parts of the utility model;

[0017] Figure 4 It is a sectional view of the utility model when the ball is displayed;

[0018] Figure 5 It is a sectional view of the utility model when the ball drops.

[0019] In the drawing: 1, motor; 2, main shaft; 3, motor frame; 4, guide block; 5, rotating shaft; 6, first bearing; 7, main body frame; 8, large coil; 9, small coil; 10, inductor; 11, long wire; 12, clamp spring; 13, induction sheet; 14, second bearing; 15, spring; 16, connecting rod; 17, directional hammer; 18, cover plate; 19, short wire; 20, round wood plate; 21, long round rod; 22, inner cylinder; 23, bottom round plate; 24, outer cover; 25, upper circular ring; 26, fishing net; 27, lower circular ring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model and cannot be understood as limiting the utility model.

[0021] The embodiments of the utility model will be described below according to the overall structure of the utility model.

[0022] A ball display and slow falling structure, as shown in Figures 1-5 The outer cover 24 is made of transparent material, so that people can directly observe the state of the ball from the outside, thereby achieving the display effect.

[0023] Further, the outer cover 24 is fixedly connected with a round wood plate 20 at the top, the round wood plate 20 is fixedly connected with a main body rack 7 at the top, the main body rack 7 is provided with a motor 1 at one side, the motor 1 is fixedly connected with a main shaft 2 at the output end, the main shaft 2 is fixedly connected with a large coil 8 at the outer wall of the tail end, the large coil 8 is fixedly connected with a long line 11 at the outer wall, the main body rack 7 is fixedly connected with a connecting rod 16 at the bottom, the long line 11 is fixedly connected with a directional hammer 17 through the connecting rod 16, wherein the motor 1 is started, the motor 1 will rotate with the main shaft 2, so that the large coil 8 rotates, one end of the long line 11 is installed on the large coil 8, the rotation of the main shaft 2 will make the long line 11 be lengthened, and the directional hammer 17 at the other end of the long line 11 will also slowly fall down.

[0024] Further, the outer cover 24 is fixedly connected with a round wood plate 20 at the top, the round wood plate 20 is fixedly connected with a main body rack 7 at the top, the main body rack 7 is provided with a motor 1 at one side, the motor 1 is fixedly connected with a main shaft 2 at the output end, the main shaft 2 is fixedly connected with a large coil 8 at the outer wall of the tail end, the large coil 8 is fixedly connected with a long line 11 at the outer wall, the main body rack 7 is fixedly connected with a connecting rod 16 at the bottom, the long line 11 is fixedly connected with a directional hammer 17 through the connecting rod 16, wherein the motor 1 is started, the motor 1 will rotate with the main shaft 2, so that the large coil 8 rotates, one end of the long line 11 is installed on the large coil 8, the rotation of the main shaft 2 will make the long line 11 be lengthened, and the directional hammer 17 at the other end of the long line 11 will also slowly fall down.

[0025] In the example, the main body rack 7 is fixedly connected with a motor rack 3 at one side, the motor 1 is installed on the motor rack 3, the main body rack 7 is fixedly connected with a guide block 4 inside, the guide block 4 is installed with a first bearing 6 inside, the main body rack 7 is movably connected with two groups of rotating shafts 5 inside, the rotating shaft 5 is fixedly connected with a small coil 9 at one side of the outer wall, the small coil 9 is matched with the large coil 8 through the long line 11, wherein the motor 1 is started, the motor 1 will rotate with the main shaft 2, so that the large coil 8 rotates, one end of the long line 11 is installed on the large coil 8, and the other end is wound on the small coil 9, and then the other end is installed on the directional hammer 17, so that the long line 11 will not be broken when the main shaft 2 rotates.

[0026] In the example, the main body frame 7 is fixedly connected with an inductor 10 on one side, the main body frame 7 is provided with a second bearing 14 at the bottom, a connecting rod 16 is fixedly connected with a sensing sheet 13 and a circlip 12 at the top, and the sensing sheet 13 is at the bottom of the circlip 12, the connecting rod 16 penetrates through the second bearing 14, and the connecting rod 16 is elastically connected with the second bearing 14 through a spring 15, and a directional hammer 17 is fixedly connected with a cover plate 18 at the bottom, and a short line 19 is fixedly connected with the directional hammer 17 through the cover plate 18;

[0027] When all the balls are dropped, the motor 1 is reversed, the main shaft 2 and the large coil 8 are rotated, the long line 11 is tightened, the directional hammer 17 is lifted, and the opening of the fishing net 26 is also lifted, when the directional hammer 17 is lifted and hits the connecting rod 16, the connecting rod 16 is lifted, the sensing sheet 13 is touched and lifted to touch the inductor 10, and the motor 1 is stopped at this time, so that the reset is completed.

[0028] In the example, the round wood plate 20 is fixedly connected with a long round rod 21 at the bottom, the long round rod 21 is fixedly connected with a bottom circular plate 23 at the bottom, and an inner cylinder 22 is located between the bottom circular plate 23 and the round wood plate 20, the long round rod 21 is fixedly connected with a lower circular ring 27 at the bottom, the lower circular ring 27 is fixedly connected with an upper circular ring 25 at the top through screws, and the fishing net 26 is fixed between the upper circular ring 25 and the lower circular ring 27, wherein the user can control the speed of the fishing net 26 by controlling the rotating speed of the motor 1, so as to achieve the slow dropping effect of the balls, and the balls drop from the center of the fishing net 26, so that the direction of the balls is consistent and the splashing effect is avoided, and the fishing net 26 is made of flexible material, so that the impact force of the balls is small when the balls drop, so that the balls are not damaged.

[0029] The working principle of the utility model is as follows: when in use, the power is turned on, first, in the display stage, the balls are put into the outer cover 24 from the ball inlet on the round wood plate 20, and the balls are accumulated between the outer cover 24 and the inner cylinder 22.

[0030] Since the outer cover 24 is made of transparent material, people can directly observe the state of the balls from the outside, so that the display effect is achieved.

[0031] In the ball dropping stage, the motor 1 is started, the motor 1 rotates with the main shaft 2, so that the large coil 8 rotates, one end of the long line 11 is installed on the large coil 8, the other end is wound on the small coil 9, and then the other end is arranged on the directional hammer 17, so that the long line 11 is not broken when the main shaft 2 rotates.

[0032] The rotation of the main shaft 2 makes the large coil 8 lengthen the long line 11, and the directional hammer 17 at the other end of the long line 11 also slowly falls, at this time, the opening of the fishing net 26 also slowly falls, and when reaching a certain position, the balls accumulated between the outer cover 24 and the inner cylinder 22 fall out of the fishing net 26, so that the ball falling can be demonstrated;

[0033] And the user can control the speed of the fishing net 26 by controlling the rotating speed of the motor 1, so that the ball slowly falls, and the ball falls from the center of the fishing net 26, so that the falling direction of the ball is consistent, and the ball will not splash, and the fishing net 26 is made of flexible material, so that the ball will not be damaged when falling;

[0034] When all the balls are dropped, the motor 1 reverses, and the main shaft 2 and the large coil 8 rotate, so that the long line 11 is tightened, the directional hammer 17 is lifted, and the opening of the fishing net 26 is also lifted, when the directional hammer 17 is lifted and hits the connecting rod 16, the connecting rod 16 is lifted, so that the inductive sheet 13 is lifted and hits the inductor 10, at this time, the motor 1 stops rotating, so that the reset is completed;

[0035] As described above, the movement of the ball in the device can be clearly observed by the observer, and the speed of the ball when falling is controlled by the motor 1, so that the speed of the ball when falling is controllable, the observer can observe the movement trajectory of the ball, and the ball falls through the fishing net 26, the fishing net 26 ensures that the ball will not produce strong impact force after falling, and controls the falling direction of the ball, and protects the ball itself;

[0036] Through the above structure, the technical problems that the ball display slow falling device structure is complex, maintenance is difficult, and the number change and speed change of the ball when falling cannot be directly observed, and when the ball falls too fast, the ball is easy to splash and even be damaged can be solved.

[0037] Although the embodiments of the present application have been shown and described, the specific embodiments are only an explanation of the present application, and are not a limitation of the present application, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and those skilled in the art can make modifications, replacements and variations of the embodiments without creative contribution after reading the specification without departing from the principles and purposes of the present application, but as long as it is within the scope of the claims of the present application, it is protected by the patent law.

Claims

1. A ball display and slow drop structure comprising an outer cover (24) characterised in that: The outer cover (24) top fixed connection has round wood board (20), the round wood board (20) top fixed connection has main body frame (7), the main body frame (7) one side is provided with motor (1), the motor (1) output fixed connection has main shaft (2), the main shaft (2) end outer wall fixed connection has big coil (8), the big coil (8) outer wall fixed connection has long line (11), the main body frame (7) bottom fixed connection has connecting rod (16), the long line (11) passes through connecting rod (16) and is fixedly connected with directional hammer (17), the round wood board (20) bottom fixed connection has inner cylinder (22), and connecting rod (16) and directional hammer (17) are located in the inner cylinder (22) inside, the directional hammer (17) bottom fixed connection has a plurality of short lines (19), each group short line (19) end fixed connection has fishing net (26), the fishing net (26) one end fixed connection has outer cover (24).

2. The ball display and slow drop-off structure of claim 1, wherein: The main body frame (7) one side fixed connection has motor frame (3), and the motor (1) is installed on the motor frame (3), the main body frame (7) inside fixed connection has guide block (4), and the guide block (4) inside is installed with first bearing (6).

3. The ball display and slow drop-off structure of claim 1, wherein: The main body frame (7) inside movable connection has two groups of rotating shafts (5), the rotating shaft (5) one side outer wall fixed connection has small coil (9), and the small coil (9) is matched with big coil (8) through long line (11).

4. The ball display and slow drop-off structure of claim 1, wherein: The main body frame (7) one side fixed connection has inductor (10), the main body frame (7) bottom is installed with second bearing (14), the connecting rod (16) top fixed connection has induction sheet (13) and snap spring (12), and the induction sheet (13) is in the bottom of snap spring (12), the connecting rod (16) passes through second bearing (14), and the connecting rod (16) is elastically connected with second bearing (14) through spring (15).

5. The ball display and slow drop-off structure of claim 1, wherein: The directional hammer (17) bottom fixed connection has cover plate (18), the short line (19) is fixedly connected with directional hammer (17) through cover plate (18).

6. The ball display and slow drop-off structure of claim 1, wherein: The round wood board (20) bottom fixed connection has long round rod (21), the long round rod (21) bottom fixed connection has bottom round plate (23), and the inner cylinder (22) is located between bottom round plate (23) and round wood board (20).

7. The ball display and slow drop-off structure of claim 6, wherein: The long round rod (21) bottom fixed connection has lower circular ring (27), the lower circular ring (27) top fixed connection has upper circular ring (25) through screw, and the fishing net (26) is fixed between upper circular ring (25) and lower circular ring (27).

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