Swing convenient to maintain for amusement park

Abstract

The utility model discloses a swing convenient to maintain for amusement parks, which relates to the technical field of swings and comprises two upright posts, a cross rod is fixed between the top ends of one sides of the two upright posts through bolts, two rotating sleeves are rotatably mounted on the outer wall of the cross rod, fixing rings are mounted at the bottom ends of the rotating sleeves, and a seat plate is arranged below the cross rod. According to the utility model, the longitudinal insertion plate is inserted into the slot and penetrates out of the lower part of the seat plate, and the moving strip is moved subsequently, so that the clamping plate is clamped into the bottom of the seat plate, the relative movement between the longitudinal insertion plate and the seat plate is limited, and the pull rope in the cavity is stably connected with the seat plate, otherwise, the pull rope and the seat plate can be quickly separated without other tools; meanwhile, the pull rope is connected with the seat plate through the lock catch, the pull rope and the seat plate can be separated, and compared with a device in the prior art, all parts can be rapidly disassembled and maintained.

Description

Technical Field

[0001] This utility model relates to the field of swing technology, specifically a swing for amusement parks that is easy to maintain. Background Technology

[0002] A swing is a piece of equipment that combines leisure and sports. Two ropes or chains of equal length are suspended from a U-shaped frame or tree trunk, with the bottom edges of each rope or chain attached to the two ends of a flat wooden board. People can stand or sit on the board, hold the ropes or chains with both hands, and swing back and forth using their body strength. Because of its fun, it is built in most amusement parks.

[0003] For example, the national authorized patent number "CN 220801892 U" entitled "A Swing for Amusement Parks with Easy Height Adjustment" states that: "Two winding rods are rotatably connected to the inner front side wall of the mounting box via bearings; two limiting plates are fixedly connected to the outer side of the winding rods; a support rope is fixedly connected to the outer side of the winding rods; a gear is fixedly connected to one end of the back of the winding rods; a fixing box is fixedly connected to the back of the mounting box; and a motor is fixedly connected to the inner rear side wall of the fixing box."

[0004] Amusement parks have high foot traffic, so swings require frequent maintenance. The aforementioned devices have complex structures that are difficult to disassemble and assemble. In addition, to ensure sturdiness, most swings in the existing technology have the seat and ropes tightly connected, which are not easy or even impossible to disassemble. This results in swing maintenance taking a lot of time. In view of this, in-depth research was conducted to address the above problems, which led to this case. Utility Model Content

[0005] The purpose of this invention is to provide a swing for amusement parks that is easy to maintain, in order to solve the problem of inconvenient maintenance of swings in amusement parks mentioned in the background art.

[0006] To achieve the above object, the utility model provides following technical scheme: a swing convenient to maintain for amusement park, two stand columns, the top between two one side of stand column is fixed with cross bar through bolt, the outer wall of cross bar is rotatably installed with two rotation cover, and the bottom of rotation cover is installed with fixed ring, the below of cross bar is provided with seat plate, and the top of seat plate is equipped with two slot, the above of seat plate is provided with two installation box, and the bottom of installation box is all fixed with vertical plug -in board, the bottom of vertical plug -in board all is penetrated to the below of slot, the inside of vertical plug -in board is rotatably installed with two mobile strip, and the one end of mobile strip is all fixed with clamping plate, the one end of clamping plate all extends to the outside of vertical plug -in board, and the top of clamping plate and the bottom of seat plate are on the same horizontal plane, the inside of cavity and vertical plug -in board is provided with drive assembly for driving mobile strip moves, the one side of installation box is equipped with two cavities, and the one side of cavity inside is equipped with locating groove, the inside of locating groove is provided with locating column, and the one side of locating column is rotatably installed with winding roller through pivot, the outer wall of winding roller is fixed with pull rope, and the one end of pull rope extends to the outside of installation box and is installed with lock catch, the lock catch is buckled between fixed ring, the one side of installation box is detachably installed with cover plate.

[0007] Preferably, the drive assembly comprises a knob, the top of the installation box is rotatably installed with a knob, and the bottom of the knob is fixed with a driving shaft, the bottom of the driving shaft extends to the inside of the vertical plug-in board and is installed with a driving bevel gear, the two ends of the inside of the vertical plug-in board are rotatably installed with a rotating rod, and the rotating rod penetrates the inside of the two mobile strips, the top of the rotating rod is fixed with a driven bevel gear at the middle position, which is engaged with the driving bevel gear.

[0008] Preferably, the two ends of the outer wall of the rotating rod are respectively provided with external threads in opposite directions, and the inner walls of the mobile strips are respectively provided with internal threads matched with the external threads.

[0009] Preferably, the front and rear ends of the installation box are respectively provided with through grooves for the pull rope to pass through, and the inner walls of the through grooves are bonded with soft pads, the two sides of the cover plate are respectively fixed with fixed plates, one end of each fixed plate is fixed with a protection tube, and the protection tube is sleeved on the outside of the pull rope, and a plurality of rolling balls are embedded in the inner wall of the protection tube.

[0010] Preferably, the front and rear ends of the installation box are respectively provided with notches with a height greater than the diameter of the pull rope, one side of the notch is communicated with the inside of the through groove, and the front and rear ends of one side of the cover plate are respectively fixed with blocking plates with the same shape and size as the notches.

[0011] Preferably, one end of the cover plate is fixed with a fixed ring, and a knob is rotatably installed on the inner wall of the fixed ring, and one end of the knob is fixed to the central position of the winding roller away from the central position of the locating column through a fixing member.

[0012] Preferably, the outer wall of the fixing ring is equiangularly provided with a plurality of limiting holes, the inside of the dial plate is slidably provided with two sliding blocks, and one end of each sliding block is fixed with a limiting rod, one end of each limiting rod extends into the inside of the limiting hole, two reset spring rods are fixed between one end of the two sliding blocks, and one side of each sliding block is fixed with a dial block, and one side of each dial block extends to one side of the dial plate.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The longitudinal plug is inserted into the inside of the slot and penetrates from below the seat plate, the moving strip is then moved, the clamping plate is clamped into the bottom of the seat plate, the relative movement between the longitudinal plug and the seat plate is limited, the pull rope in the cavity is stably connected with the seat plate, and vice versa, the two can be separated quickly without the aid of other tools, the seat plate can be conveniently disassembled and maintained, the pull rope is connected with the lock buckle, the two can also be separated, the other end of the pull rope can be taken off together with the winding roller by taking off the cover plate, compared with the device in the prior art, each part can be quickly disassembled and maintained.

[0015] By rotating the positioning column and positioning, the pull rope can be continuously wound, work at different lengths, and the height of the seat plate can be adjusted, so that the seat plate can be used by adults and children to play. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a side view sectional structure schematic diagram of the installation box and the seat plate combination of the utility model;

[0018] Figure 3 It is a side view sectional structure schematic diagram of the installation box and the seat plate combination of the utility model; Figure 1 It is an enlarged structure schematic diagram of A in the utility model;

[0019] Figure 4 It is a side view sectional structure schematic diagram of the dial plate and the fixing ring combination of the utility model.

[0020] In the figure: 1, rotating sleeve; 2, crossbar; 3, fixed ring; 4, lock catch; 5, pull rope; 6, seat plate; 7, vertical insertion plate; 8, limiting hole; 9, stand; 10, protection tube; 11, clamping plate; 12, moving strip; 13, driving bevel gear; 14, driven bevel gear; 15, rotating rod; 16, insertion slot; 17, winding roller; 18, fixed plate; 19, cavity; 20, knob; 21, driving shaft; 22, mounting box; 23, through slot; 24, blocking plate; 25, cover plate; 26, dial; 27, fixed ring; 28, limiting rod; 29, reset spring rod; 30, dial block; 31, sliding block; 32, positioning column DETAILED DESCRIPTION

[0021] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Embodiment: please refer to Figures 1-4 A swing convenient to maintain for amusement parks, including two stand 9, two stand 9 one side top end between through bolt fixed with crossbar 2, the outer wall of crossbar 2 rotatably installs two rotating sleeve 1, and the bottom end of rotating sleeve 1 is installed with 3, the below of crossbar 2 is provided with seat plate 6, and the top end of seat plate 6 is provided with two insertion slots 16, the above of seat plate 6 is provided with two mounting boxes 22, and the bottom end of mounting box 22 is fixed with vertical insertion plate 7, the bottom end of vertical insertion plate 7 is all through to the below of insertion slot 16, the inside of vertical insertion plate 7 is slidably installed with two moving strips 12, and the one end of moving strip 12 is all fixed with clamping plate 11, and the one end of clamping plate 11 is all extended to the outside of vertical insertion plate 7, and the top end of clamping plate 11 and the bottom end of seat plate 6 are on the same horizontal plane, the inside of cavity 19 and vertical insertion plate 7 is provided with the drive assembly for driving moving strip 12 to move, one side of mounting box 22 is provided with two cavities 19, and one side inside of cavity 19 is provided with positioning groove, the inside of positioning groove is provided with positioning column 32, and one side of positioning column 32 is rotatably installed with winding roller 17, the outer wall of winding roller 17 is fixed with pull rope 5, and the one end of pull rope 5 is extended to the outside of mounting box 22 and is installed with lock catch 4, lock catch 4 is buckled between 3, and the one side of mounting box 22 is detachably installed with cover plate 25;

[0023] Specifically, as Figure 1 And Figure 2As shown, the vertical insert plate 7 is inserted into the slot 16 and passes through the bottom of the seat plate 6. Then, the moving bar 12 is moved, causing the locking plate 11 to engage with the bottom of the seat plate 6, restricting the relative movement between the vertical insert plate 7 and the seat plate 6. This ensures a secure connection between the pull rope 5 inside the cavity 19 and the seat plate 6. Conversely, it also allows for quick separation without the need for other tools, facilitating the removal of the seat plate 6 for maintenance. Simultaneously, the pull rope 5 is connected to the locking buckle 3 via the latch 4, allowing for separation of the two.

[0024] The drive assembly includes a knob 20, which is rotatably mounted on the top of the mounting box 22. The bottom of the knob 20 is fixed with a drive shaft 21. The bottom of the drive shaft 21 extends into the interior of the longitudinal insert plate 7 and is equipped with a drive bevel gear 13. A rotating rod 15 is rotatably mounted between the two ends inside the longitudinal insert plate 7. The rotating rod 15 passes through the interior of the two moving bars 12. A driven bevel gear 14 that meshes with the drive bevel gear 13 is fixed at the middle position of the top of the rotating rod 15.

[0025] The outer walls of the rotating rod 15 are provided with external threads in opposite directions at both ends, and the inner walls of the moving bar 12 are provided with matching internal threads.

[0026] Specifically, such as Figure 2 As shown, rotating the knob 20 can drive the drive bevel gear 13 to rotate via the drive shaft 21. Then, with the cooperation of the drive bevel gear 13 and the driven bevel gear 14, the rotating rod 15 can be rotated. In this way, the two moving bars 12 on the outer wall of the rotating rod 15 can move towards each other, while controlling the extension and retraction of the two locking plates 11.

[0027] The front and rear ends of the mounting box 22 are provided with through grooves 23 for the pull rope 5 to pass through, and the inner wall of the through groove 23 is bonded with a soft pad. The two sides of the cover plate 25 are fixed with fixing plates 18, and one end of the fixing plate 18 is fixed with a protective tube 10. The protective tube 10 is sleeved on the outside of the pull rope 5, and several balls are embedded in the inner wall of the protective tube 10.

[0028] Specifically, such as Figure 1 , Figure 2 and Figure 3 As shown, the design of the pad and protective tube 10 can reduce wear on the pull rope 5 and improve its service life.

[0029] The front and rear ends of the mounting box 22 are provided with notches with a height greater than the diameter of the pull rope 5. One side of the notch is connected to the inside of the through groove 23. The front and rear ends of one side of the cover plate 25 are fixed with sealing plates 24 that are the same shape and size as the notches.

[0030] Specifically, such as Figure 3As shown, when the cover plate 25 is removed, the cavity 19 is exposed, at this time, the blocking plate 24 is removed with the cover plate 25, the pull rope 5 can be taken out from the mounting box 22 through the gap.

[0031] One end of the cover plate 25 is fixed with a fixed ring 27, and the inner wall of the fixed ring 27 is rotatably installed with a dial plate 26, one end of the dial plate 26 is fixed with the winding roller 17 through a fixing member at the central position of the other end of the positioning column 32;

[0032] The outer wall of the fixed ring 27 is equiangularly provided with a plurality of limiting holes 8, the inside of the dial plate 26 is slidably installed with two sliding blocks 31, and one end of each of the sliding blocks 31 is fixed with a limiting rod 28, one end of each of the limiting rods 28 extends to the inside of the limiting hole 8, two ends of the two sliding blocks 31 are fixed with two reset spring rods 29, one side of each of the sliding blocks 31 is fixed with a dial block 30, and one side of each of the dial blocks 30 extends to one side of the dial plate 26;

[0033] Specifically, as shown in Figure 1 , Figure 3 and Figure 4 , the dial block 30 is dialled to make the two sliding blocks 31 overcome the reset spring rod 29 and approach each other, so that the limiting rod 28 can be separated from the inside of the limiting hole 8, at this time, the dial plate 26 can be rotated, and the winding roller 17 can be rotated to follow the dial plate 26, so as to wind or release the pull rope 5, thereby adjusting the actual use length of the pull rope 5, when the dial plate 26 is rotated to the appropriate position, the dial block 30 can be released, and the limiting rod 28 is re-locked into the limiting hole 8 to limit the rotation of the winding roller 17, thereby determining the use length of the pull rope 5.

[0034] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. A swing for amusement parks, which is easy to maintain, comprising two uprights (9), between the top ends of which on one side a crossbar (2) is fixed by means of bolts, characterized in that: The outer wall of the crossbar (2) is rotatably provided with two rotating sleeves (1), and the bottom end of each rotating sleeve (1) is provided with a fixed ring (3). The lower portion of the crossbar (2) is provided with a seat plate (6), and the top end of the seat plate (6) is provided with two insertion grooves (16). The upper portion of the seat plate (6) is provided with two installation boxes (22), and the bottom end of each installation box (22) is fixedly provided with a vertical insertion plate (7). The bottom end of each vertical insertion plate (7) penetrates into the lower portion of the insertion groove (16). The inside of each vertical insertion plate (7) is slidably provided with a moving strip (12), and one end of each moving strip (12) is fixedly provided with a clamping plate (11). One end of each clamping plate (11) extends to the outside of the vertical insertion plate (7), and the top end of the clamping plate (11) is located on the same horizontal plane as the bottom end of the seat plate (6). The inside of the cavity (19) and the vertical insertion plate (7) is provided with a driving assembly for driving the moving strip (12) to move. One side of the installation box (22) is provided with two cavities (19), and one side of the inside of each cavity (19) is provided with a positioning groove. The inside of the positioning groove is provided with a positioning column (32), and one side of the positioning column (32) is rotatably provided with a winding roller (17). The outer wall of the winding roller (17) is fixedly provided with a pull rope (5), and one end of the pull rope (5) extends to the outside of the installation box (22) and is provided with a lock buckle (4). The lock buckle (4) is buckled between the fixed ring (3). One side of the installation box (22) is detachably provided with a cover plate (25).

2. A swing for an amusement park, according to claim 1, characterized in that: The driving assembly comprises a knob (20). The top end of the installation box (22) is rotatably provided with the knob (20), and the bottom end of the knob (20) is fixedly provided with a driving shaft (21). The bottom end of the driving shaft (21) extends into the inside of the vertical insertion plate (7) and is provided with a driving bevel gear (13). The inside of the vertical insertion plate (7) is rotatably provided with a rotating rod (15) between the two ends. The rotating rod (15) penetrates into the inside of the two moving strips (12). The top end of the rotating rod (15) is fixedly provided with a driven bevel gear (14) which is engaged with the driving bevel gear (13).

3. A swing for an amusement park, according to claim 2, characterized in that: The two ends of the outer wall of the rotating rod (15) are respectively provided with external threads in opposite directions, and the inner walls of the moving strips (12) are respectively provided with internal threads matched with the external threads.

4. A swing for an amusement park, according to claim 1, characterized in that: The front and rear ends of the installation box (22) are respectively provided with through grooves (23) for the pull rope (5) to pass through, and the inner walls of the through grooves (23) are bonded with soft pads. The two sides of the cover plate (25) are respectively fixedly provided with fixed plates (18), and one end of each fixed plate (18) is fixedly provided with a protection tube (10) which is sleeved on the outside of the pull rope (5). The inner wall of the protection tube (10) is embedded with a plurality of rolling balls.

5. A swing for an amusement park, according to claim 4, characterized in that: The front and rear ends of the installation box (22) are respectively provided with notches with a height greater than the diameter of the pull rope (5). One side of the notch is in communication with the inside of the through groove (23). The front and rear ends of one side of the cover plate (25) are respectively fixedly provided with blocking plates (24) with the same shape and size as the notches.

6. A swing for an amusement park, according to claim 1, characterized in that: One end of the cover plate (25) is fixed with a fixed ring (27), and the inner wall of the fixed ring (27) is rotatably installed with a dial plate (26), one end of the dial plate (26) is fixed with the winding roller (17) through a fixing member at the central position away from the one end of the positioning column (32).

7. A swing for an amusement park, according to claim 6, characterized in that: The outer wall of the fixed ring (27) is equally angularly provided with a plurality of limiting holes (8), the inside of the dial plate (26) is slidably installed with two sliding blocks (31), and the one end of the sliding block (31) is fixed with a limiting rod (28), the one end of the limiting rod (28) extends to the inside of the limiting hole (8), the two sliding blocks (31) are fixed with two reset spring rods (29) between the one end of the two sliding blocks (31), the one side of the sliding block (31) is fixed with a dial block (30), and the one side of the dial block (30) extends to the one side of the dial plate (26).

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