Crown block device of high-speed anti-shaking doll machine

Abstract

The utility model discloses a crown block device of a high-speed anti-shaking doll machine, and solves the technical problems that a continuously swinging grabbing device can improve the grabbing difficulty of a player, the player flaps a grabbing button after waiting for the grabbing device to stop swinging, the service time of the player is prolonged, and the number of the players is reduced due to higher difficulty. Comprising a crown block body, a grabbing device body and a mounting pipe, the bottom of the mounting pipe is fixedly connected with a bottom ring, the bottom ring is arranged in a conical shape, and through mutual cooperation of the mounting pipe, a vertical pipe, a conical ring, a limiting ring, a spring, an arc-shaped plate, a transverse plate and the like, the crown block body can pull the bottom ring into the mounting pipe through a pull rope; and the bottom ring enters the mounting pipe to push the transverse plate to ascend, so that the two arc-shaped plates swing towards the middle, the effect of clamping the grabbing device body is achieved, the fixing effect is also achieved, and the problem that the grabbing device body shakes can be effectively solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of game equipment, and in particular relates to a high-speed anti-shaking crane device for a claw machine. Background Art

[0002] A claw machine is a gaming device that can be found in amusement parks, arcades, shopping malls, etc. It is a game similar to grabbing dolls, where players try to grab dolls or other prizes by manipulating the grabbing device on the machine.

[0003] The grabbing device on the claw machine is connected to the overhead crane inside the claw machine through a connecting rope. When the player controls the overhead crane to move the grabbing device, the grabbing device will swing continuously due to inertia. The continuously swinging grabbing device will increase the difficulty for the player to grab. The player will wait for the grabbing device to stop swinging before pressing the grabbing button, which will increase the player's usage time and the high difficulty will lead to a decrease in the number of players, thereby causing economic losses to the merchants.

[0004] Therefore, a high-speed anti-shaking doll machine overhead crane device is designed to change the above-mentioned technical defects. Summary of the invention

[0005] (1) Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a high-speed anti-shaking claw machine overhead crane device. This technical solution solves the technical problem that the constantly swinging grabbing device will increase the difficulty for players to grab, and players will wait for the grabbing device to stop swinging before pressing the grabbing button, which will increase the player's usage time and reduce the number of players due to the high difficulty.

[0007] (2) Technical solution

[0008] In order to solve the above technical problems, the utility model provides a high-speed anti-shaking doll machine crane device, including a crane body, a grabbing device body and a mounting tube, the bottom of the mounting tube is fixedly connected to a bottom ring, the bottom ring is arranged in a cone, a vertical tube is arranged in the mounting tube, the top of the grabbing device body is fixedly connected to the bottom of the vertical tube, an anti-stuck mechanism is arranged in the mounting tube, the top of the mounting tube is fixedly connected to a top cover, the crane body is installed on the top of the top cover, and a fixing mechanism is arranged on the outer wall of the bottom ring.

[0009] Preferably, the anti-stuck mechanism includes a limiting ring, a spring is fixedly connected between the top of the limiting ring and the bottom of the top cover, the outer wall of the mounting tube is symmetrically provided with movable openings, and a cross plate is slidably connected between the front and rear inner walls of the two movable openings, one side of the cross plate extends into the mounting tube and is fixedly connected to the limiting ring, and the other side extends to the outside of the mounting tube.

[0010] Preferably, the fixing mechanism includes a mounting opening, which is symmetrically opened on the outer wall of the bottom ring, and an arc plate is movably connected between the front and rear inner walls of the two mounting openings, a rectangular groove is opened on one side of the arc plate near the top, a connecting rod is movably connected between the front and rear inner walls of the rectangular groove, a connecting plate is movably connected to the front wall of the connecting rod near the top, and the top of the connecting plate is fixedly connected to the bottom of the cross plate.

[0011] Furthermore, a conical ring is fixedly connected to the top of the vertical pipe, and the top of the conical ring is in contact with the bottom of the limiting ring.

[0012] Furthermore, the front and rear side walls of the two horizontal plates are respectively fixedly connected with sliding blocks, and the front and rear inner walls of the movable opening are respectively provided with sliding grooves matching the sliding blocks.

[0013] Furthermore, the mounting tube and the bottom ring are both made of metal.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model can realize that the overhead crane body pulls the bottom ring into the installation tube through the pull rope through the mutual cooperation among the installation tube, the vertical tube, the tapered ring, the limit ring, the spring, the arc plate and the cross plate, so as to prevent the grabbing device body from shaking. After the bottom ring enters the installation tube, it pushes the cross plate to rise, so that the two arc plates swing toward the middle, thereby clamping the grabbing device body and also playing a fixing role, which can effectively solve the problem of shaking of the grabbing device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a front view cross-sectional schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the partial three-dimensional structure of the utility model

[0020] Figure 4 This is a schematic diagram of the internal structure of the installation tube of the utility model;

[0021] Figure 5 This is a bottom view structural diagram of the curved plate of the utility model;

[0022] Figure 6 This is a bottom-up structural stereogram of the installation pipe of the utility model;

[0023] Figure 7 For this utility model Figure 5 Enlarged view of point A in .

[0024] The markings in the accompanying drawings are: 1. Mounting tube; 2. Bottom ring; 3. Vertical tube; 4. Conical ring; 5. Grabbing device body; 6. Limiting ring; 7. Spring; 8. Top cover; 9. Movable opening; 10. Horizontal plate; 11. Mounting opening; 12. Arc plate; 13. Rectangular groove; 14. Connecting rod; 15. Connecting plate; 16. Overhead crane body. DETAILED DESCRIPTION

[0025] This specific implementation is a high-speed anti-shake doll machine overhead crane device, and its structural schematic diagram is as follows Figure 1-Figure 7 As shown, it includes a crane body 16, a grabbing device body 5 and a mounting tube 1. A bottom ring 2 is fixedly connected to the bottom of the mounting tube 1. The bottom ring 2 is arranged in a cone shape. A vertical tube 3 is arranged in the mounting tube 1. The top of the grabbing device body 5 is fixedly connected to the bottom of the vertical tube 3. An anti-stuck mechanism is arranged in the mounting tube 1. A top cover 8 is fixedly connected to the top of the mounting tube 1. The crane body 16 is installed on the top of the top cover 8. A fixing mechanism is arranged on the outer wall of the bottom ring 2.

[0026] The grabbing device body 5 and the crane body 16 in the present technical solution are relatively mature in the prior art and are common knowledge, so they are not introduced in detail in the present technical solution, and the crane body 16 is connected to the grabbing device body 5 by a pull rope, wherein the pull rope may be made of nylon rope, which has the characteristics of wear resistance and high tensile strength, or may be a steel wire rope, etc.

[0027] like Figure 1-Figure 7 As shown, the anti-stuck mechanism includes a limit ring 6, a spring 7 is fixedly connected between the top of the limit ring 6 and the bottom of the top cover 8, and movable openings 9 are symmetrically opened on the outer wall of the mounting tube 1. A cross plate 10 is slidably connected between the front and rear inner walls of the two movable openings 9, and one side of the cross plate 10 extends into the mounting tube 1 and is fixedly connected to the limit ring 6, and the other side extends to the outside of the mounting tube 1.

[0028] The spring 7 in the present technical solution is relatively thin, and the elastic force should not be too large, so as to prevent the crane body 16 in the claw machine from being unable to pull the vertical tube 3 upward to the limit position, but to ensure that when the grasping device body 5 is lowered, the vertical tube 3 is pushed out of the mounting tube 1, so as to prevent the vertical tube 3 from being stuck in the mounting tube 1 during long-term use.

[0029] like Figure 2 and Figure 4 As shown, the fixing mechanism includes a mounting opening 11, which is symmetrically opened on the outer wall of the bottom ring 2, and an arc plate 12 is movably connected between the front and rear inner walls of the two mounting openings 11. A rectangular groove 13 is opened on one side of the arc plate 12 near the top, and a connecting rod 14 is movably connected between the front and rear inner walls of the rectangular groove 13. A connecting plate 15 is movably connected to the front wall of the connecting rod 14 near the top, and the top of the connecting plate 15 is fixedly connected to the bottom of the horizontal plate 10.

[0030] The two arc-shaped plates 12 can fix the position of the grabbing device body 5 for a second time, thereby improving the stability of the grabbing device body 5 and preventing it from shaking.

[0031] Among them, a conical ring 4 is fixedly connected to the top of the vertical pipe 3, and the top of the conical ring 4 contacts the bottom of the limiting ring 6. The conical ring 4 can make it easier for the vertical pipe 3 to enter the installation pipe 1, avoiding the vertical pipe 3 from being stuck outside the installation pipe 1, and playing a guiding role.

[0032] In addition, the front and rear side walls of the two horizontal plates 10 are respectively fixedly connected with sliders, and the front and rear inner walls of the movable opening 9 are respectively provided with sliding grooves matching the sliders. Through the sliders and the sliding grooves, the horizontal plate 10 and the limit ring 6 can maintain balance when moving up and down, avoiding the limit ring 6 from tilting.

[0033] The mounting tube 1 and the bottom ring 2 are both made of metal, which makes the mounting tube 1 and the bottom ring 2 more wear-resistant and improves their service life.

[0034] Working principle: When using this technical solution, first, the pull rope in the overhead crane body 16 is passed through the top cover 8, the mounting tube 1 and the bottom ring 2 and fixedly connected to the top of the grabbing device body 5. This pull rope drives the grabbing device body 5 to rise and fall. Next, the claw machine is powered on, and the pull rope is controlled to pull the grabbing device body 5 and the vertical tube 3 up, so that the conical ring 4 contacts with the limit ring 6, and the continuous rise compresses the spring 7. When the cross plate 10 rises, the connecting rod 14 will be pulled up through the cross plate 10, and the arc plate 12 will be pulled to the middle by the connecting rod 14 to swing synchronously. When the conical ring 4 and the limit ring 6 rise to the limit position, the two arc plates 12 contact the outer wall of the grabbing device body 5, which plays the role of clamping the grabbing device body 5, and the vertical tube 3 is limited by the mounting tube 1. , and the two arc-shaped plates 12 clamp the grabbing device body 5, which can prevent the grabbing device body 5 from shaking twice. When the player uses it, after pressing the grabbing button, the overhead crane body 16 lowers the pull rope, and synchronously pushes the limit ring 6 and the conical ring 4 down through the rebound force of the spring 7, so that the vertical pipe 3 is separated from the mounting tube 1, and when the limit ring 6 descends, the two horizontal plates 10 will press the arc-shaped plates 12 through the connecting rod 14, so that the two arc-shaped plates 12 swing outward, thereby releasing the grabbing device body 5. At this time, the grabbing device body 5 will grab the doll in a vertical state. After the grabbing is completed, the pull rope will be retracted, and the synchronous vertical pipe 3 will enter the mounting tube 1 again to prevent the grabbing device body 5 from shaking when the overhead crane body 16 moves, which can effectively improve its stability in use.

[0035] All technical features in this embodiment can be freely combined according to actual needs.

[0036] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A high-speed anti-shake crane device for a claw machine, comprising a crane body (16), a gripping device body (5) and a mounting tube (1), characterized in that: The bottom of the mounting tube (1) is fixedly connected to a bottom ring (2), the bottom ring (2) is arranged in a conical shape, a vertical tube (3) is arranged in the mounting tube (1), the top of the grabbing device body (5) is fixedly connected to the bottom of the vertical tube (3), an anti-stuck mechanism is arranged in the mounting tube (1), the top of the mounting tube (1) is fixedly connected to a top cover (8), the overhead crane body (16) is installed on the top of the top cover (8), and a fixing mechanism is arranged on the outer wall of the bottom ring (2).

2. The high-speed anti-shaking crane device for a claw machine according to claim 1, characterized in that: The anti-jamming mechanism comprises a limiting ring (6), a spring (7) is fixedly connected between the top of the limiting ring (6) and the bottom of the top cover (8), the outer wall of the mounting tube (1) is symmetrically provided with movable openings (9), and a transverse plate (10) is slidably connected between the front and rear inner walls of the two movable openings (9), one side of the transverse plate (10) extends into the mounting tube (1) and is fixedly connected to the limiting ring (6), and the other side extends to the outside of the mounting tube (1).

3. The high-speed anti-shaking crane device for a claw machine according to claim 1, characterized in that: The fixing mechanism comprises a mounting opening (11), wherein the mounting opening (11) is symmetrically provided on the outer wall of the bottom ring (2), an arc plate (12) is movably connected between the front and rear inner walls of the two mounting openings (11), a rectangular groove (13) is provided on one side of the arc plate (12) near the top, a connecting rod (14) is movably connected between the front and rear inner walls of the rectangular groove (13), a connecting plate (15) is movably connected to the front wall of the connecting rod (14) near the top, and the top of the connecting plate (15) is fixedly connected to the bottom of the horizontal plate (10).

4. The high-speed anti-shaking crane device for a claw machine according to claim 1, characterized in that: A conical ring (4) is fixedly connected to the top of the vertical pipe (3), and the top of the conical ring (4) is in contact with the bottom of the limiting ring (6).

5. The high-speed anti-shaking crane device for a claw machine according to claim 2, characterized in that: The front and rear side walls of the two transverse plates (10) are respectively fixedly connected with sliding blocks, and the front and rear inner walls of the movable opening (9) are respectively provided with sliding grooves matching the sliding blocks.

6. The high-speed anti-shake crane device for a claw machine according to claim 1, characterized in that: The mounting tube (1) and the bottom ring (2) are both made of metal.

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