Climbing cylinder provided with partition rows

Abstract

The utility model belongs to the technical field of recreation facilities, and particularly relates to a climbing cylinder assembled with partition rows, which comprises a climbing cylinder and the partition rows, a plurality of groups of transparent observation windows are arranged on two sides of the climbing cylinder, a plurality of through holes are arranged at the top end of the climbing cylinder in an array manner, and the hole diameters of the through holes are gradually reduced from the middle to two ends of the climbing cylinder. Fixing rings are fixedly arranged at the two ends of the climbing cylinder, the connecting assembly comprises a fixing ring, a fixing ring and a partition row, a plurality of corresponding fixing screw holes are formed in the fixing ring, fixing bolts are inserted into the fixing screw holes, fixing nuts are fixedly arranged at the fixing screw holes in one side of the fixing ring, and the fixing bolts and the fixing nuts are assembled to fix the partition row and the climbing cylinder. The fixing ring increases the contact area with the partition row during fixing to improve the fixing stability, the limiting mechanism is arranged on the fixing bolt, the limiting mechanism limits the rotating direction of the fixing bolt, the fixing bolt can only rotate in the screwing direction, the fixing bolt is prevented from rotating reversely and loosening, and the safety is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of amusement facilities, and specifically relates to a climbing cylinder equipped with partition rows. Background Art

[0002] In amusement facilities, a climbing cylinder is a device specifically designed for children to climb and play. It combines the fun of climbing and safety, providing children with a stimulating and safe playing environment, allowing children to exercise, enhance coordination and confidence during the climbing process. The climbing cylinder generally forms a complete set of facilities with partition rows.

[0003] Currently, in the existing technology, the assembly connection between the climbing cylinder and the partition rows is mostly directly fixed by fixing bolts. Under the condition that the service life increases and is subjected to external force impact and vibration for a long time, the fixed positions between the fixing bolts, the partition rows and the climbing cylinder are easily damaged, resulting in an unstable fixed state, bringing great potential safety hazards, and the safety of children cannot be guaranteed. Therefore, a climbing cylinder equipped with partition rows is proposed for the above problems. Summary of the Utility Model

[0004] In order to make up for the deficiencies of the existing climbing cylinder and solve the problem that the assembly connection between the climbing cylinder and the partition rows is mostly directly fixed by fixing bolts. Under the condition that the service life increases and is subjected to external force impact and vibration for a long time, the fixed positions between the fixing bolts, the partition rows and the climbing cylinder are easily damaged, resulting in an unstable fixed state, bringing great potential safety hazards, and the safety of children cannot be guaranteed, a climbing cylinder equipped with partition rows is proposed.

[0005] The technical solution adopted by the utility model to solve its technical problems is: A climbing cylinder equipped with partition rows of the utility model includes a climbing cylinder and partition rows. A plurality of groups of transparent observation windows are opened on both sides of the climbing cylinder. A plurality of through holes are arrayed and opened at the top end of the climbing cylinder, and the apertures of the plurality of through holes gradually decrease from the middle to both ends of the climbing cylinder. Fixed rings are fixedly arranged at both ends of the climbing cylinder.

[0006] Preferably, the connection assembly includes a fixing ring. A plurality of corresponding fixing screw holes are opened on the fixing ring, the partition rows and the fixed rings, and fixing bolts are inserted into the fixing screw holes. A fixing nut is fixedly arranged at the fixing screw hole on one side of the fixed ring, and the fixing bolts and the fixing nuts are assembled to fix the partition rows and the climbing cylinder. The fixing ring increases the contact area with the partition rows during fixing to improve the fixing stability.

[0007] Preferably, sealing gaskets are arranged on the opposite sides of the fixed ring and the fixing ring to the partition rows.

[0008] Preferably, a limiting mechanism is provided on the fixing bolt, and the limiting mechanism defines the rotation direction of the fixing bolt so that the fixing bolt can only rotate in the tightening direction to prevent reverse loosening.

[0009] Preferably, the limiting mechanism includes a movable groove opened on one side of the fixing bolt. A moving rod is slidably arranged in the movable groove and extends to one side of the fixing bolt. A connecting disc is fixedly arranged on the moving rod. A spring is connected between the connecting disc and the movable groove. A locking block is fixedly arranged at one end of the moving rod, and an operating block is fixedly arranged at the other end of the moving rod. A groove is opened on one side of the fixing ring, and a plurality of clamping blocks are fixedly arranged in the groove.

[0010] Preferably, a movable through hole is opened at one end of the movable groove, and a limiting block is fixedly arranged on the moving rod, and the limiting block can slidably penetrate through the movable through hole.

[0011] Preferably, a sealing ring is arranged on the opposite surfaces of the fixing bolt and the fixing ring.

[0012] Advantages of the present utility model:

[0013] The present utility model provides a climbing cylinder equipped with spaced rows. The design of the through holes may help enhance the structural stability of the climbing cylinder. Especially at the top part, through reasonable hole layout and size design, a certain degree of light weight can be achieved without reducing the structural strength;

[0014] During fixation, since the fixing bolt does not directly contact the spaced rows, but applies the fixing force on the fixing ring, and then the fixing ring applies the fixing force to the spaced rows. Such a structure makes the contact area for fixing the spaced rows larger and the force-bearing area larger, thereby improving the fixing stability between the spaced rows and the climbing cylinder, preventing damage to the contact position between the spaced rows and the fixing bolt from affecting the stability of the fixing structure, and improving the service life;

[0015] The limiting mechanism prevents the fixing bolt from reversing and loosening due to external force impact and vibration, improving the safety and structural reliability of the climbing cylinder. Description of the drawings

[0016] The drawings described herein are used to provide a further understanding of the present utility model and constitute a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0017] Figure 1 is the overall three-dimensional view;

[0018] Figure 2 is the overall side view plan;

[0019] Figure 3 is Figure 2Enlarged structural diagram at position A in

[0020] Figure 4 It is the first sectional structural diagram for fixing the position of the fixing bolt;

[0021] Figure 5 It is Figure 4 Enlarged structural diagram at position B in

[0022] Figure 6 It is the second sectional structural diagram for fixing the position of the fixing bolt;

[0023] Figure 7 It is Figure 6 Enlarged structural diagram at position C in

[0024] Legend description:

[0025] 1. Climbing cylinder; 2. Transparent observation window; 3. Through hole; 4. Fixed ring; 5. Spacing row; 6. Fixed circle; 7. Fixing bolt; 8. Fixing nut; 9. Sealing gasket; 10. Limiting mechanism; 101. Movable groove; 102. Moving rod; 103. Connecting plate; 104. Spring; 105. Locking block; 106. Operating block; 11. Groove; 12. Block; 13. Movable through hole; 14. Limiting block; 15. Sealing ring. Specific implementation manner

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0027] The following gives specific embodiments.

[0028] Please refer to Figures 1 - 7, a climbing cylinder equipped with a partition row of the present utility model includes a climbing cylinder 1 and a partition row 5. A plurality of groups of transparent observation windows 2 are opened on both sides of the climbing cylinder 1. A number of through holes 3 are arranged in an array at the top end of the climbing cylinder 1, and the diameters of the plurality of through holes 3 gradually decrease from the middle to both ends of the climbing cylinder 1. Fixed rings 4 are fixedly arranged at both ends of the climbing cylinder 1. During operation, the transparent observation windows 2 enable parents of children to clearly view the state of children playing inside the climbing cylinder 1 from the outside, preventing accidents from occurring to children and parents being unable to view in time. The through holes 3 can increase the ventilation inside the climbing cylinder 1, ensuring sufficient air circulation for children during the climbing process and avoiding a stuffy feeling. Especially in high-temperature summers, good ventilation can improve the comfort of children's activities inside the climbing cylinder 1. At the same time, the design of the through holes 3 can reduce the weight of the climbing cylinder 1 to a certain extent, making it easier to carry, install, and maintain. For large or frequently movable climbing cylinders 1, this advantage is particularly important. And the design of the through holes 3 may contribute to enhancing the structural stability of the climbing cylinder 1. Especially at the top part, through reasonable hole layout and size design, a certain degree of lightening can be achieved without reducing the structural strength.

[0029] Furthermore, the connection assembly includes a fixing ring 6. A number of corresponding fixing screw holes are opened on the fixing ring 6, the partition row 5, and the fixed ring 4. A fixing bolt 7 is inserted into the fixing screw holes. A fixing nut 8 is fixedly arranged at the fixing screw hole on one side of the fixed ring 4. The fixing bolt 7 and the fixing nut 8 are assembled to fix the partition row 5 and the climbing cylinder 1. The fixing ring 6 increases the contact area with the partition row 5 during fixing to improve the fixing stability. During operation, when fixing and assembling the climbing cylinder 1 and the partition row 5, the partition row 5 is brought close to the fixed ring 4, then the fixing ring 6 is brought close to the partition row 5. The fixing bolt 7 is inserted into the corresponding fixing holes of the three, and the fixing bolt 7 is tightened to cooperate with the fixing nut 8 to fix the partition row 5 and the climbing cylinder 1. During fixing, since the fixing bolt 7 does not directly contact the partition row 5, but applies the fixing force on the fixing ring 6, and then the fixing ring 6 applies the fixing force to the partition row 5. Such a structure makes the contact area for fixing the partition row 5 larger and the force-bearing area larger, thereby improving the fixing stability between the partition row 5 and the climbing cylinder 1 and preventing the contact position between the partition row 5 and the fixing bolt 7 from being damaged and affecting the stability of the fixing structure.

[0030] Furthermore, sealing gaskets 9 are arranged on the opposite sides of the fixed ring 4 and the fixing ring 6 facing the partition row 5. During operation, the sealing gaskets 9 improve the friction during fixing, and at the same time ensure the sealing performance to prevent external water from entering the fixing structure and corroding it, thus improving the service life.

[0031] Furthermore, a limiting mechanism 10 is provided on the fixing bolt 7. The limiting mechanism 10 defines the rotation direction of the fixing bolt 7, enabling the fixing bolt 7 to rotate only in the tightening direction to prevent reverse loosening. The limiting mechanism 10 includes a movable groove 101 opened on one side of the fixing bolt 7. A movable rod 102 is slidably arranged in the movable groove 101 and extends to one side of the fixing bolt 7. A connecting disc 103 is fixedly arranged on the movable rod 102. A spring 104 is end-connected between the connecting disc 103 and the movable groove 101. A locking block 105 is fixedly arranged at one end of the movable rod 102. A groove 11 is opened on one side of the fixing ring 6, and a plurality of clamping blocks 12 are fixedly arranged in the groove 11. During operation, when the fixing bolt 7 is tightened and rotated, when the fixing bolt 7 approaches the fixing ring 6, the locking block 105 approaches the groove 11 and abuts and cooperates with the clamping blocks 12 at different positions. The clamping blocks 12 make the rotation direction of the locking block 105 only consistent with the rotation direction of the fixing bolt 7 when tightened, so that the fixing bolt 7 can only be tightened and cannot be loosened by reverse rotation, preventing the fixing bolt 7 from being loosened by reverse rotation due to external force impact and vibration, and improving the safety of the climbing cylinder 1.

[0032] Furthermore, an operation block 106 is fixedly arranged at the other end of the movable rod 102. An activity through hole 13 is opened at one end of the movable groove 101. A limiting block 14 is fixedly arranged on the movable rod 102, and the limiting block 14 can slidably penetrate through the activity through hole 13. During operation, when the staff needs to disassemble the spacer row 5 and the climbing cylinder 1, for the convenience of disassembly, the operation block 106 is pulled to make the locking block 105 leave the restriction of the clamping block 12, so that the limiting block 14 passes through the activity through hole 13, and then the operation block 106 is rotated to make the position of the limiting block 14 staggered with the activity through hole 13, thereby making the disassembly more convenient.

[0033] Furthermore, a sealing ring 15 is arranged on the opposite surfaces of the fixing bolt 7 and the fixing ring 6. During operation, the sealing ring 15 improves the sealing performance between the fixing bolt 7 and the fixing ring 6, prevents water vapor from entering the limiting mechanism 10 for corrosion, and improves the structural reliability.

[0034] Working principle: The transparent observation window 2 enables parents of children to clearly view the state of children playing inside the climbing tube 1 from the outside, preventing accidents from occurring to children without the parents being able to check in time. The through holes 3 can increase the ventilation inside the climbing tube 1, ensuring sufficient air circulation for children during the climbing process and avoiding a stuffy feeling. Especially in high-temperature summers, good ventilation can improve the comfort of children's activities inside the climbing tube 1. At the same time, the design of the through holes 3 can, to a certain extent, reduce the weight of the climbing tube 1, making it easier to carry, install, and maintain. For large or frequently movable climbing tubes 1, this advantage is particularly important. And the design of the through holes 3 may help enhance the structural stability of the climbing tube 1. Especially at the top part, through a reasonable layout and size design of the holes, a certain degree of lightweighting can be achieved without reducing the structural strength;

[0035] When fixedly assembling the climbing tube 1 and the partition row 5, bring the partition row 5 close to the fixing ring 4, then bring the fixing ring 6 close to the partition row 5. Insert the fixing bolt 7 into the corresponding fixing holes of the three, and tighten the fixing bolt 7 so that it cooperates with the fixing nut 8 to fix the partition row 5 and the climbing tube 1. During the fixing process, since the fixing bolt 7 does not directly contact the partition row 5, but applies the fixing force on the fixing ring 6, and then the fixing ring 6 applies the fixing force to the partition row 5. Such a structure makes the contact area for fixing the partition row 5 larger and the stress area larger, thereby improving the fixing stability between the partition row 5 and the climbing tube 1, preventing the contact position between the partition row 5 and the fixing bolt 7 from being damaged and affecting the stability of the fixing structure. The sealing gasket 9 increases the friction during fixing and at the same time ensures the sealing performance to prevent external water from entering the fixing structure and corroding it, thus extending the service life;

[0036] When the fixing bolt 7 is tightened and rotated, when the fixing bolt 7 is close to the fixing ring 6, the locking block 105 approaches the groove 11 and abuts and cooperates with the catch blocks 12 at different positions. The catch blocks 12 make the rotation direction of the locking block 105 can only be the same as the rotation direction of the tightening of the fixing bolt 7, so that the fixing bolt 7 can only be tightened and cannot be reversed and loosened, preventing the fixing bolt 7 from being reversed and loosened due to external force impact and vibration, and improving the safety of the climbing tube 1. When the staff needs to disassemble the partition row 5 and the climbing tube 1, for the convenience of disassembly, pull the operation block 106 to make the locking block 105 leave the restriction of the catch blocks 12, so that the limiting block 14 passes through the movable through hole 13, and then rotate the operation block 106 to make the position of the limiting block 14 staggered with the movable through hole 13, thereby making the disassembly more convenient. The sealing ring 15 improves the sealing performance between the fixing bolt 7 and the fixing ring 6, preventing water vapor from entering the limiting mechanism 10 and corroding it, and improving the structural reliability.

[0037] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0038] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed.

Claims

1. A climbing tube equipped with spacer rows, comprising a climbing tube (1) and spacer rows (5), characterized in that: An array of transparent observation windows (2) is provided on both sides of the climbing tube (1), and a plurality of through holes (3) are provided in an array at the top of the climbing tube (1). The diameters of the plurality of through holes (3) gradually decrease from the middle to the two ends of the climbing tube (1). A fixing ring (4) is fixedly provided at both ends of the climbing tube (1). The connecting assembly comprises a fixing ring (6). A plurality of corresponding fixing screw holes are provided on the fixing ring (6), the spacer (5) and the fixing ring (4). Fixing bolts (7) are inserted into the fixing screw holes. A fixing nut (8) is fixedly provided at the fixing screw hole on one side of the fixing ring (4). The fixing bolts (7) and the fixing nuts (8) are assembled to fix the spacer (5) and the climbing tube (1). The fixing ring (6) is used to increase the contact area with the spacer (5) during fixing.

2. A climbing tube equipped with alternate rows according to claim 1, characterized in that: The fixing ring (4) and the fixing ring (6) are both provided with sealing pads (9) on the side opposite to the spacer row (5).

3. A climbing tube equipped with alternate rows according to claim 1, characterized in that: A limiting mechanism (10) is provided on the fixing bolt (7), and the limiting mechanism (10) limits the rotation direction of the fixing bolt (7).

4. A climbing tube equipped with alternate rows according to claim 3, characterized in that: The limiting mechanism (10) comprises a movable groove (101) provided on one side of the fixing bolt (7); a movable rod (102) is slidably provided in the movable groove (101) and extends to one side of the fixing bolt (7); a connecting plate (103) is fixedly provided on the movable rod (102); a spring (104) is connected between the connecting plate (103) and the movable groove (101); a locking block (105) is fixedly provided at one end of the movable rod (102); an operating block (106) is fixedly provided at the other end of the movable rod (102); a groove (11) is provided on one side of the fixing ring (6); and a plurality of clamping blocks (12) are fixedly provided in the groove (11).

5. A climbing tube equipped with alternate rows according to claim 4, characterized in that: A movable through hole (13) is provided at one end of the movable groove (101), and a limit block (14) is fixedly provided on the movable rod (102), and the limit block (14) can slide through the movable through hole (13).

6. A climbing tube equipped with alternate rows according to claim 1, characterized in that: A sealing ring (15) is provided on the opposite side of the fixing bolt (7) and the fixing ring (6).

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