CN112044089B

CN112044089B - Safety seat for amusement park, in particular for air swings

Info

Publication number: CN112044089B
Application number: CN202010930456.3A
Authority: CN
Inventors: 谷胜
Original assignee: Guo Mijuan
Current assignee: Guo Mijuan
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-12-17
Anticipated expiration: 2040-09-07
Also published as: CN112044089A

Abstract

The invention relates to the technical field of amusement equipment and discloses a safety seat used for an amusement park, in particular to a safety seat used for an air swing. This a safety seat for amusement park is unusual to be used for air swing, make the slider of threaded connection on the screw rod drive first pawl and move left and ratchet meshing through rotating the screw rod, die its lock, the slider drives the plug and moves left and the socket meshing when moving left, the circuit switches on, control panel lights fixed connection's pilot lamp and shows green, avoid confusing the seat that will detect when the people is many and the seat that has not detected easily, and more reliable than manual detection, the degree of safety is higher.

Description

Safety seat for amusement park, in particular for air swings

Technical Field

The invention relates to the technical field of amusement equipment, in particular to a safety seat for an air swing, which is used for an amusement park.

Background

The playground refers to a place where children or adults can freely play, and a plurality of play devices such as teeterboards, hobbyhorse, overhead swings, roller coasters, ferris wheels and the like are arranged in the playground, wherein the roller coasters, the overhead swings and the like need to be provided with special safety seats to ensure the safety of tourists.

Whether the safety frame of a traditional air swing safety seat is fastened or not is manually checked by workers according to experience, the safety cannot be absolutely guaranteed, when more tourists exist, the detected seat and the undetected seat are easily confused, if careless and neglected one seat is not checked, a great safety accident can occur, the safety seat can be hung upside down in the air if a long-term safety seat hoisting steel cable is broken in the air, in the process of waiting for rescue, the hard safety frame can hurt muscle tissues of people, people feel painful, instability of the tourists can be caused, and wrong behaviors can be made to influence the rescue.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the safety seat for the air swing in the amusement park, which has the advantages of convenience in detection, high safety degree and capability of protecting the human body from being injured by strangles, and solves the problems of inconvenience in detection, low safety degree and poor effect of protecting the muscle tissue of the human body of the traditional safety seat.

(II) technical scheme

In order to realize the purposes of convenient detection, high safety and protection of human bodies from being hurt, the invention provides the following technical scheme: a safety seat used for air swings in amusement parks particularly comprises a seat frame, wherein a ratchet wheel is movably connected inside the seat frame, a first pawl is movably connected to the outer wall of the ratchet wheel, a sliding block is fixedly connected to the outer wall of the first pawl, a guide rail is slidably connected to the inner wall of the sliding block, a screw rod is connected to the inner portion of the sliding block in a threaded manner, a plug is movably connected to the outer wall of the sliding block, a socket is movably connected to the outer wall of the plug, a control panel is fixedly connected to the outer wall of the socket, a second pawl is movably connected to the bottom of the outer wall of the ratchet wheel, a first clamping block is fixedly connected to the bottom of the second pawl, a piston is fixedly connected to the outer wall of the first clamping block, a safety bin is slidably connected to the outer wall of the piston, a gas tank is fixedly connected to the inside of the seat frame, a valve gear is fixedly connected to the outer wall of the gas tank, and a rack is meshed with the outer wall of the valve gear, the top fixedly connected with second fixture block of rack, the top surface fixedly connected with wire rope of second fixture block, wire rope's top fixedly connected with counterweight ball, counterweight ball's outer wall swing joint has the protection storehouse, the bottom surface fixedly connected with stopper in protection storehouse, the outer wall left side fixedly connected with cushion of chair frame, the inner wall of cushion is provided with the gasbag, the outer wall fixedly connected with trachea of gasbag.

Preferably, the front surface of the ratchet wheel is fixedly connected with a safety rack.

Preferably, a compression spring is arranged at the bottom end of the first clamping block.

Preferably, the bottom end of the insurance cabin is provided with an air valve connected with an air pipe.

Preferably, the valve gear is movably connected with a shifting block inside.

Preferably, the bottom surface of the counterweight ball is movably connected with a buffer spring.

Preferably, a seat cushion is fixedly connected to the bottom end of the chair frame.

Preferably, the outer wall of the right end of the screw rod is provided with a crank.

Preferably, the outer wall of the control panel is fixedly connected with an indicator light through a lead.

(III) advantageous effects

Compared with the prior art, the invention provides the safety seat for the air swing, which is particularly used for the amusement park, and has the following beneficial effects:

1. this a safety seat for amusement park is unusual to be used for air swing, make the slider of threaded connection on the screw rod drive first pawl and move left and ratchet meshing through rotating the screw rod, die its lock, the slider drives the plug and moves left and the socket meshing when moving left, the circuit switches on, control panel lights fixed connection's pilot lamp and shows green, avoid confusing the seat that will detect when the people is many and the seat that has not detected easily, and more reliable than manual detection, the degree of safety is higher.

2. This a safety seat for amusement park is unusual is used for air swing, thereby it breaks away from to receive the recess that gravity action pulling wire rope removed and offered with the stopper inner wall through the counter weight ball, thereby fix the rack drive valve gear of second fixture block outer wall and rotate the inside shifting block separation of messenger valve gear, high pressure nitrogen gas release in the gas pitcher gets into the trachea from the clearance of shifting block, the trachea fills gas in the gasbag, the pressurized shoulder of gas filled gasbag parcel after invering, avoid the safety frame to reiner the musculature of visitor, make visitor's mood stable, make things convenient for going on of rescue work.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of area A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of region B in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the structure of region C of FIG. 1 according to the present invention;

FIG. 5 is a schematic structural view of a valve according to the present invention in a closed state;

fig. 6 is a structural schematic diagram of the valve gear in an open state.

In the figure: 1. a chair frame; 2. a screw; 3. an indicator light; 4. a ratchet wheel; 5. back cushion; 6. a safety rack; 7. a seat cushion; 8. a gas tank; 9. a control panel; 10. a piston; 11. a safety bin; 12. a first clamping block; 13. a second pawl; 14. an air tube; 15. a protection bin; 16. a counterweight ball; 17. a wire rope; 18. a limiting block; 19. a second fixture block; 20. a valve gear; 21. a rack; 22. an air bag; 23. a slider; 24. a plug; 25. a socket; 26. a guide rail; 27. a first pawl; 28. and (5) shifting blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a safety seat for amusement parks, particularly for air swings, comprises a seat frame 1, a seat cushion 7 fixedly connected to the bottom end of the seat frame 1, a ratchet 4 movably connected to the inside of the seat frame 1, a safety frame 6 fixedly connected to the front of the ratchet 4, a first pawl 27 movably connected to the outer wall of the ratchet 4, a slider 23 fixedly connected to the outer wall of the first pawl 27, a guide rail 26 slidably connected to the inner wall of the slider 23, a screw 2 connected to the inner thread of the slider 23, a crank arranged on the outer wall of the right end of the screw 2, a plug 24 movably connected to the outer wall of the slider 23, a socket 25 movably connected to the outer wall of the plug 24, a control panel 9 fixedly connected to the outer wall of the socket 25, an indicator light 3 fixedly connected to the outer wall of the control panel 9 through a wire, a second pawl 13 movably connected to the bottom of the outer wall of the ratchet 4, a first block 12 fixedly connected to the bottom of the second pawl 13, the bottom end of the first clamping block 12 is provided with a compression spring, the outer wall of the first clamping block 12 is fixedly connected with a piston 10, the outer wall of the piston 10 is connected with a safety bin 11 in a sliding manner, the bottom end of the safety bin 11 is provided with an air valve connected with an air pipe 14, the inside of the chair frame 1 is fixedly connected with an air tank 8, the outer wall of the air tank 8 is fixedly connected with a valve gear 20, the inside of the valve gear 20 is movably connected with a shifting block 28, the outer wall of the valve gear 20 is meshed with a rack 21, the top end of the rack 21 is fixedly connected with a second clamping block 19, the top surface of the second clamping block 19 is fixedly connected with a steel wire rope 17, the top end of the steel wire rope 17 is fixedly connected with a counterweight ball 16, the bottom surface of the counterweight ball 16 is movably connected with a buffer spring, the outer wall of the counterweight ball 16 is movably connected with a protection bin 15, the bottom surface of the protection bin 15 is fixedly connected with a limiting block 18, the left side of the outer wall of the chair frame 1 is fixedly connected with a back cushion 5, the inner wall of the back cushion 5 is provided with an air bag 22, the outer wall of the air bag 22 is fixedly connected with the air pipe 14.

The working principle is as follows: when a tourist sits on the seat cushion 7, the safety frame 6 is pressed downwards anticlockwise, the synchronous ratchet wheel 4 rotates anticlockwise, after the safety frame 6 is fastened, a worker rotates the screw rod 2 clockwise, the sliding block 23 connected to the screw rod 2 in a threaded mode drives the first pawl 27 to move leftwards to be meshed with the ratchet wheel 4 to lock the ratchet wheel, the sliding block 23 drives the plug 24 to move leftwards to be meshed with the socket 25 while moving leftwards, a circuit is conducted, the control panel 9 lights the fixedly connected indicator lamp 3 to display green, the safety frame 6 is indicated to be locked, when the safety seat normally swings in the air, the counterweight ball 16 slides in the protection cabin 15, if a hoisting steel cable is suddenly broken, the safety seat is inverted after losing balance, the counterweight ball 16 pulls the steel wire rope 17 to move under the action of gravity, so that the second fixture block 19 is pulled to be separated from a groove formed in the inner wall of the limiting block 18, and synchronously, the rack 21 fixed on the outer wall of the second fixture block 19 drives the valve gear 20 meshed with the rack to rotate, so that the sliding connection is connected with the valve gear 20 to enable the sliding connection to slide to be connected to the valve The shifting block 28 in the door gear 20 is separated, high-pressure nitrogen in the air tank 8 is released to enter the air pipe 14 from the gap of the shifting block 28, the air pipe 14 fills air into the air bag 22, the shoulder which is stressed after the human body is inverted is protected, meanwhile, the back cushion 5 is fully expanded to enable the human body to be tightly attached to the safety frame 6, the human body is fixed more firmly, the human body feels safe, the emotion of the human body is appealed, meanwhile, the high-pressure air enters the safety bin 11 through the air valve at the bottom of the safety bin 11, the piston 10 is pushed to move upwards to drive the first clamping block 12 to be meshed with the groove arranged on the inner wall of the safety bin 11, and the second pawl 13 synchronously fixed on the outer wall of the first clamping block 12 is meshed with the ratchet wheel 4 to enable the first clamping block 12 not to rotate so that the safety frame 6 is fixed doubly.

In summary, according to the safety seat for the air swing specially used for the amusement park, the screw rod 2 is rotated to enable the sliding block 23 which is in threaded connection with the screw rod 2 to drive the first pawl 27 to move leftwards to be meshed with the ratchet wheel 4, the first pawl is locked, the sliding block 23 drives the plug 24 to move leftwards to be meshed with the socket 25 while moving leftwards, the circuit is conducted, the control panel 9 lights the fixedly connected indicator lamp 3 to display green, the situation that the detected seat and the undetected seat are easily confused when a lot of people exist is avoided, and the safety seat is more reliable and higher in safety compared with manual detection; thereby receive the recess that gravity action pulling wire rope 17 removed and pull second fixture block 19 and stopper 18 inner wall through counter weight ball 16 and break away from, thereby rack 21 fixed at the second fixture block 19 outer wall drives valve gear 20 and rotates and make the inside shifting block 28 separation of valve gear 20, the release of the high pressure nitrogen gas in the gas pitcher 8 gets into trachea 14 from the clearance of shifting block 28, trachea 14 fills gas in gasbag 22, the pressurized shoulder of gas-filled gasbag 22 parcel after inverting, avoid safety frame 6 to reinitiate visitor's musculature, make visitor's mood stable, make things convenient for the going on of rescue work.

Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A safety seat for an overhead swing, comprising a seat frame (1), characterized in that: the inside swing joint of chair frame (1) has ratchet (4), the outer wall swing joint of ratchet (4) has first pawl (27), the outer wall fixedly connected with slider (23) of first pawl (27), the inner wall sliding connection of slider (23) has guide rail (26), the inside threaded connection of slider (23) has screw rod (2), the outer wall swing joint of slider (23) has plug (24), the outer wall swing joint of plug (24) has socket (25), the outer wall fixedly connected with control panel (9) of socket (25), the outer wall bottom swing joint of ratchet (4) has second pawl (13), the bottom fixedly connected with first fixture block (12) of second pawl (13), the outer wall fixedly connected with piston (10) of first fixture block (12), the outer wall sliding connection of piston (10) has insurance storehouse (11), the inside fixedly connected with gas pitcher (8) of chair frame (1), the outer wall fixedly connected with valve gear (20) of gas pitcher (8), the outer wall meshing of valve gear (20) has rack (21), the top fixedly connected with second fixture block (19) of rack (21), the top surface fixedly connected with wire rope (17) of second fixture block (19), the top fixedly connected with counterweight ball (16) of wire rope (17), the outer wall swing joint of counterweight ball (16) has protection storehouse (15), the bottom surface fixedly connected with stopper (18) of protection storehouse (15), the outer wall left side fixedly connected with cushion (5) of chair frame (1), the inner wall of cushion (5) is provided with gasbag (22), the outer wall fixedly connected with trachea (14) of gasbag (22).

2. A safety seat for an overhead swing according to claim 1, wherein: the front surface of the ratchet wheel (4) is fixedly connected with a safety frame (6).

3. A safety seat for an overhead swing according to claim 1, wherein: and a compression spring is arranged at the bottom end of the first clamping block (12).

4. A safety seat for an overhead swing according to claim 1, wherein: the bottom end of the insurance cabin (11) is provided with an air valve connected with an air pipe (14).

5. A safety seat for an overhead swing according to claim 1, wherein: the interior of the valve gear (20) is movably connected with a shifting block (28).

6. A safety seat for an overhead swing according to claim 1, wherein: the bottom surface of the counterweight ball (16) is movably connected with a buffer spring.

7. A safety seat for an overhead swing according to claim 1, wherein: the bottom end of the chair frame (1) is fixedly connected with a seat cushion (7).

8. A safety seat for an overhead swing according to claim 1, wherein: and a crank is arranged on the outer wall of the right end of the screw rod (2).

9. A safety seat for an overhead swing according to claim 1, wherein: the outer wall of the control panel (9) is fixedly connected with an indicator light (3) through a wire.