Anti-falling children climbing game appliance

Abstract

The utility model relates to the technical field of toys for children, in particular to an anti-falling climbing game tool for children. The anti-falling child climbing game tool comprises a rotating seat and a base, the lower end of the rotating seat is rotationally installed at the upper end of the base, and a driving mechanism is arranged in the base; three inclined columns are fixedly installed at the upper end of the rotating base and distributed at the upper end of the rotating base in a regular triangle shape. Every two adjacent inclined columns are fixed through a triangular frame. The triangular frame is triangular, and a sleeve is arranged on the inclined column; a platform is further arranged among the lower ends of the three inclined columns; a hinge seat is further arranged at the lower end of the tripod, a climbing frame is movably hinged to the lower end of the hinge seat, and a net rope is arranged on the climbing frame; according to the anti-falling child climbing game tool, the rotating seat can be pushed to slowly rotate and displace at the upper end of the base through the arranged driving mechanism, so that a child can rotate during climbing, and the climbing fun is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of children's toys, in particular to a fall-proof children's climbing play equipment. Background Technique

[0002] As the name implies, a climbing play equipment is a three-dimensional toy used to provide a climbing and playing operation space for children, mainly used to train the limb coordination ability of children;

[0003] Most of the climbing play equipment provided in the related art are three-dimensional frame structures fixedly installed indoors, including an overall frame assembled by multiple columns, and a climbing net, a slide, a rest platform, a climbing ladder, etc. are provided on the overall frame; when playing, generally, children climb along the climbing net to the rest platform position for a short rest, then slide along the slide and then climb again from the climbing ladder position to the rest platform position for a second action, and children repeat this action many times for playing;

[0004] Since this kind of climbing play equipment is fixedly installed in position, children have better stability when playing; however, the existing defect problems are also obvious. For example, due to the single overall structure of the climbing play equipment and the inability to realize action functions statically, the overall structure of the climbing play equipment has poor three-dimensional sense; the gameplay is single and the interest is not strong, and the attraction for children is average;

[0005] Aiming at the problems in the above background technique, the utility model aims to provide a fall-proof children's climbing play equipment. Content of the Utility Model

[0006] The purpose of the utility model is to provide a fall-proof children's climbing play equipment to solve the problems put forward in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] A fall-proof children's climbing play equipment, the fall-proof children's climbing play equipment includes:

[0009] A swivel base and a base, the lower end of the swivel base is rotatably installed on the upper end of the base, and a driving mechanism for pushing the swivel base to slowly rotate on the upper end of the base is provided inside the base;

[0010] An inclined column is fixedly installed at the upper end of the turntable. The number of inclined columns is three, and the three inclined columns are distributed in an equilateral triangle at the upper end of the turntable. Aggregating blocks are provided at the upper ends of the three inclined columns, and the aggregating blocks provided at the upper ends of the inclined columns are centrally fixed at the position of the vertical disk. The adjacent two inclined columns are fixed by a triangular frame. The triangular frame is triangular in shape. A sleeve is provided on the inclined column, and the edge of the provided triangular frame is connected and fixed to the inclined column by bolts passing through the inner wall of the triangular frame and the inside of the inclined column at the same time. A platform is also provided between the lower ends of the three inclined columns.

[0011] A hinge seat is further provided at the lower end of the triangular frame. A climbing frame is hinged and movably installed at the lower end of the hinge seat. A net rope is arranged on the climbing frame. A column is provided at the lower end of the climbing frame, and a positioning block is installed at the lower end of the column.

[0012] As a further solution of the present utility model: A turntable is installed at the lower middle end of the turntable, and the turntable is connected to a driving mechanism inside the base. Supporting columns are also provided around the lower end of the turntable. Rolling wheels are installed at the bottom ends of the supporting columns, and the rolling wheels are in contact with the inner wall of the bottom end of the base.

[0013] As a further solution of the present utility model: The driving mechanism includes a rotating shaft, a rotating wheel, a reduction gearbox and a servo motor. The upper end of the rotating shaft is connected to the center position of the turntable. The lower end of the rotating shaft passes through the inside of the reduction gearbox and the end part after passing through is rotatably installed on the inner wall of the bottom end of the base. Three reinforcing ribs are obliquely distributed upward in a triangular shape at the upper end of the rotating wheel, and a clamping sleeve is centrally installed at the upper ends of the three reinforcing ribs. A clamping block is installed on the rotating shaft, and the inside of the clamping sleeve is clamped with the outside of the clamping block installed on the rotating shaft. An output wheel is provided at the output end of the servo motor, and the outside of the output wheel is connected to the outside of the rotating wheel by a belt. The rotating wheel is located at the upper end of the reduction gearbox, and a reduction component is provided inside the reduction gearbox. The reduction component installed inside the reduction gearbox is connected to the rotating shaft.

[0014] As a further solution of the present utility model: The reduction component includes a rear disk and a front disk. The provided rotating shaft passes through the rear disk and the front disk at the same time. The provided rear disk and front disk are both movably and rotatably installed inside the reduction gearbox.

[0015] As a further solution of the present utility model: A movable disk is rotatably installed on the rear disk. The number of movable disks is four, and the four movable disks are annularly distributed and movably installed inside the reduction gearbox. Reduction teeth are rotatably installed on the movable disk. The axis of the reduction teeth and the axis of the rear disk share the same rotating shaft. Output teeth are installed on the rotating shaft, the outside of the output teeth is meshed with the outside of the reduction teeth, and at the same time, a toothed ring is provided on the inner wall of the reduction gearbox, and the outside of the toothed ring installed and fixed on the inner wall of the reduction gearbox is meshed with the outside of the reduction teeth.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] Compared with the current climbing play equipment, the anti-falling children's climbing play equipment has the following advantages:

[0018] 1. A drive mechanism is installed inside the base. The drive mechanism can push the turntable to slowly rotate and displace at the upper end of the base, enabling children to perform self-rotation actions while climbing, thus enhancing the climbing fun. Moreover, the drive mechanism also outputs kinetic energy through a matching speed reducer. Inside the speed reducer, the rotation of four reduction gears meshes with the inner wall of the toothed ring, achieving damping deceleration of the rotating shaft and facilitating the control of the rotation speed of the rotating shaft for the turntable. Therefore, the drive mechanism slowly pushes the turntable to rotate after deceleration control, ensuring that children are not prone to falling when climbing and playing on the turntable, and avoiding the danger of falling caused by a large centrifugal force generated by the too-fast rotation speed of the turntable for the climbing children.

[0019] 2. The original combination method of the escalator, slideway, and climbing rope is changed, and it is innovatively designed to arrange climbing rope nets on three sides. Therefore, when children move to the upper surface of the turntable, they can slowly climb and play through the net ropes arranged inside the climbing frame. After climbing to the upper end of the climbing frame, they can take a short rest at the platform position, then pass through another triangular frame, climb at different net rope positions, and shuttle at different triangular frame positions to achieve climbing fun and enhance children's playing fun. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention.

[0021] Figure 1 It is a schematic structural diagram of an anti-falling children's climbing and playing device according to an embodiment of the present invention.

[0022] Figure 2 It is a schematic diagram of the driving principle of the turntable of an anti-falling children's climbing and playing device according to an embodiment of the present invention.

[0023] Figure 3 It is a schematic structural diagram of a speed reduction component of an anti-falling children's climbing and playing device according to an embodiment of the present invention.

[0024] Figure 4 It is a schematic diagram of the function of a speed reduction component of an anti-falling children's climbing and playing device according to an embodiment of the present invention.

[0025] In the figure: 1 - Agglomerate, 2 - Vertical disk, 3 - Inclined column, 4 - Sleeve, 5 - Bolt, 6 - Tripod, 7 - Swivel base, 8 - Base, 9 - Climbing frame, 10 - Positioning block, 11 - Net rope, 12 - Hinge seat, 13 - Turntable, 14 - Support column, 15 - Roller, 16 - Rotating shaft, 17 - Clamping block, 18 - Clamping sleeve, 19 - Reinforcing rib, 20 - Runner, 21 - Reducer box, 22 - Belt, 23 - Servo motor, 24 - Output wheel, 25 - Rear disk, 26 - Movable disk, 27 - Reduction gear, 28 - Front disk, 29 - Output gear, 30 - Tooth ring. Detailed implementation mode

[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0027] Embodiment

[0028] Please refer to Figure 1 and Figure 2 , a kind of anti - fall children's climbing play equipment provided in the embodiment of the present utility model, the anti - fall children's climbing play equipment includes:

[0029] A swivel base 7 and a base 8, the lower end of the swivel base 7 is rotatably installed on the upper end of the base 8, a driving mechanism is arranged inside the base 8, and the upper end of the driving mechanism is connected to the lower middle end of the swivel base 7. When the driving mechanism operates and outputs kinetic energy, it can push the swivel base 7 to rotate slowly at the upper end of the base 8;

[0030] The upper end of the swivel base 7 is fixedly installed with inclined columns 3, the number of the inclined columns 3 is three, and the three inclined columns 3 are distributed in an equilateral triangle at the upper end of the swivel base 7; Agglomerates 1 are arranged at the upper ends of all three inclined columns 3, and the agglomerates 1 arranged at the upper ends of the inclined columns 3 are centrally fixed at the position of the vertical disk 2. The lower ends of the three inclined columns 3 are respectively fixedly installed on the upper end of the swivel base 7; The adjacent two inclined columns 3 are fixed by a tripod 6; The tripod 6 is triangular in shape, a sleeve 4 is arranged on the inclined column 3, and the edge of the arranged tripod 6 is connected and fixed to the inclined column 3 by bolts 5 passing through the inner wall of the tripod 6 and the inside of the inclined column 3 at the same time, thus constructing a climbing frame for children to climb and play; A platform is also arranged between the lower ends of the three inclined columns 3, and the arranged platform is used to provide a standing space for children when climbing and playing.

[0031] The lower end of the tripod 6 is also provided with a hinge seat 12. The lower end of the hinge seat 12 is hinged and movably installed with a climbing frame 9. A net rope 11 is arranged on the climbing frame 9. The lower end of the climbing frame 9 is provided with a column, and a positioning block 10 is installed at the lower end of the column; the net rope 11 arranged inside the climbing frame 9 is used to provide a force point for children to climb and play; and the upper end of the arranged climbing frame 9 is hinged and movably installed with the hinge seat 12, so the inclination angle position of the climbing frame 9 at the lower end of the hinge seat 12 can be adjusted according to the use requirements; in addition, the positioning block 10 installed at the lower end of the column can stably support the entire climbing frame 9;

[0032] In an embodiment of the present invention, when playing through the anti-falling children's climbing and playing device, after the child moves to the upper surface of the rotating seat 7, the child can slowly climb and play through the net rope 11 arranged inside the climbing frame 9. After climbing to the upper end of the climbing frame 9, the child can take a short rest at the platform position, then pass through another tripod 6, and climb at different positions of the net rope 11 and shuttle at different positions of the tripod 6 to achieve the climbing pleasure;

[0033] At the same time, the driving mechanism installed inside the base 8 is also used to slowly rotate and displace the rotating seat 7 on the upper end of the base 8, which can enable the child to perform a self-rotation action while climbing, improving the climbing pleasure; in addition, since the arranged driving mechanism slowly pushes the rotating seat 7 to rotate after deceleration control, it can ensure that the child is not likely to fall when climbing and playing on the upper end of the rotating seat 7, and avoid the danger that the child climbing falls due to the large centrifugal force generated by the too fast rotation speed of the rotating seat 7;

[0034] Please refer to Figure 2 , in an embodiment of the present invention, a turntable 13 is installed at the lower middle end of the rotating seat 7, and the turntable 13 is connected with the driving mechanism inside the base 8; four surrounding lower ends of the rotating seat 7 are also provided with support columns 14, and rollers 15 are installed at the bottom ends of the support columns 14 in a rolling manner, and the rollers 15 are in contact with the inner wall of the bottom end of the base 8;

[0035] In an embodiment of the present invention, when the driving mechanism is started to slowly rotate the rotating seat 7, the rollers 15 installed in a rolling manner inside the bottom ends of the support columns 14 distributed at the lower end of the rotating seat 7 roll and displace along the inner wall of the bottom end of the base 8 to perform a circular motion; the arranged support columns 14 are used to stably support the lower end of the rotating seat 7 during rotation, avoiding the position offset of the rotating seat 7 due to uneven force during rotation; and the rollers 15 installed at the bottom ends of the support columns 14 in a rolling manner are used to reduce the friction force caused by the bottom ends of the rotating support columns 14 on the inner wall of the bottom end of the base 8 (the rolling friction is smaller than the sliding friction);

[0036] Specifically, the driving mechanism includes a rotating shaft 16, a runner 20, a speed reducer 21, and a servo motor 23. The upper end of the rotating shaft 16 is connected to the axial center position of the turntable 13, and the lower end of the rotating shaft 16 passes through the inside of the speed reducer 21 and the end part after passing through is rotatably installed on the inner wall of the bottom end of the base 8; three reinforcing ribs 19 are distributed obliquely upward in a triangular shape at the upper end of the runner 20, and a bushing 18 is centrally installed at the upper ends of the three reinforcing ribs 19; a clamping block 17 is installed on the rotating shaft 16, and the inside of the bushing 18 is engaged with the outside of the clamping block 17 installed on the rotating shaft 16; an output wheel 24 is provided at the output end of the servo motor 23, and the outside of the output wheel 24 is connected to the outside of the runner 20 through a belt 22; the runner 20 is located at the upper end of the speed reducer 21, and a speed reduction assembly is provided inside the speed reducer 21. The speed reduction assembly installed inside the speed reducer 21 is connected to the rotating shaft 16, and can perform damping deceleration on the rotating shaft 16.

[0037] In the embodiment of the present invention, when the driving mechanism provided is used to push the turntable 7 located on the upper end of the base 8 to rotate slowly and decelerate, the servo motor 23 is started. The servo motor 23 outputs kinetic energy to the output wheel 24, driving the output wheel 24 to rotate. Since the outside of the output wheel 24 is connected to the outside of the runner 20 through the belt 22, when the output wheel 24 rotates, it will drive the runner 20 to rotate. When the runner 20 rotates, the bushing 18 installed at the upper end of the runner 20 will rotate; at the same time, since the inside of the bushing 18 is engaged with the clamping block 17 installed on the outside of the rotating shaft 16, when the bushing 18 rotates, it will drive the rotating shaft 16 to rotate through the clamping block 17.

[0038] The lower end of the rotating shaft 16 passes through the speed reducer 21 and is connected and in contact with the speed reduction assembly installed inside the speed reducer 21. Therefore, when the rotating shaft 16 rotates, the speed reduction assembly provided can cause damping buffering and deceleration of the rotating shaft 16, and finally the turntable 7 installed at the top end of the rotating shaft 16 can be realized to rotate slowly with damping.

[0039] Please refer to Figure 3 and Figure 4 , in an embodiment of the present invention, the speed reduction assembly includes a rear disc 25 and a front disc 28. The provided rotating shaft 16 passes through the rear disc 25 and the front disc 28 at the same time; the provided rear disc 25 and front disc 28 are both rotatably installed inside the speed reducer 21.

[0040] An active disk 26 is rotatably mounted on the rear disk 25. The number of the active disks 26 is four, and the four active disks 26 are annularly distributed and rotatably mounted inside the speed reducer 21; a reduction gear 27 is rotatably mounted on the active disk 26; the axis of the reduction gear 27 and the axis of the rear disk 25 share the same rotating shaft; an output gear 29 is mounted on the rotating shaft 16, the outer side of the output gear 29 meshes with the outer side of the reduction gear 27, and at the same time, a gear ring 30 is provided on the inner wall of the speed reducer 21, and the outer side of the gear ring 30 fixedly mounted on the inner wall of the speed reducer 21 meshes with the outer side of the reduction gear 27;

[0041] In the embodiment of the present invention, when the provided speed reduction assembly is used to cause damping buffering and deceleration of the rotating rotating shaft 16, when the rotating shaft 16 rotates, it will drive the output gear 29 to rotate. Since the outer side of the output gear 29 meshes with the outer side of the reduction gear 27, when the output gear 29 rotates, it will drive the reduction gear 27 to rotate. And since the outer side of the reduction gear 27 meshes with the inner side of the gear ring 30, when the reduction gear 27 rotates, it will push the active disk 26 to perform a circular motion along the inner wall of the speed reducer 21, and finally make the entire rear disk 25 rotate inside the speed reducer 21; through the meshing action of the rotation of the four provided reduction gears 27 on the inner wall of the gear ring 30, the damping deceleration of the rotating shaft 16 is realized, which is convenient for controlling the rotation speed of the rotating shaft 16;

[0042] In the description of the present invention, unless otherwise clearly specified and limited, the terms "mounted", "connected" and "connected" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0043] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fall-preventing children's climbing play equipment, comprising: A swivel base (7) and a base (8), the lower end of the swivel base (7) is rotatably mounted on the upper end of the base (8); characterized in that: A driving mechanism for slowly rotating the swivel base (7) on the upper end of the base (8) is provided inside the base (8); An inclined column (3) is fixedly mounted on the upper end of the swivel base (7), and the number of the inclined columns (3) is three. The three inclined columns (3) are distributed in an equilateral triangle on the upper end of the swivel base (7); two adjacent inclined columns (3) are fixed by a triangular frame (6); The triangular frame (6) is triangular in shape. A sleeve (4) is provided on the inclined column (3). The edge of the provided triangular frame (6) is connected and fixed to the inclined column (3) by bolts (5) passing through the inner wall of the triangular frame (6) and the inside of the inclined column (3) at the same time; A platform is further provided between the lower ends of the three inclined columns (3); a hinge seat (12) is further provided at the lower end of the triangular frame (6). A climbing frame (9) is hinged and movably mounted at the lower end of the hinge seat (12). A net rope (11) is arranged on the climbing frame (9). A column is provided at the lower end of the climbing frame (9), and a positioning block (10) is mounted at the lower end of the column.

2. The anti-falling children's climbing play equipment according to claim 1, characterized in that: A turntable (13) is mounted at the lower middle end of the swivel base (7), and the turntable (13) is connected to the driving mechanism inside the base (8); support columns (14) are further provided around the lower end of the swivel base (7). The bottom ends of the support columns (14) are rotatably mounted with rollers (15), and the rollers (15) are in contact with the inner wall of the bottom end of the base (8).

3. The anti-falling children's climbing play equipment according to claim 2, wherein: The driving mechanism includes a rotating shaft (16), a runner (20), a reduction gearbox (21) and a servo motor (23). The upper end of the rotating shaft (16) is connected to the axial center position of the turntable (13). The lower end of the rotating shaft (16) passes through the inside of the reduction gearbox (21) and the end part is rotatably mounted on the inner wall of the bottom end of the base (8); three reinforcing ribs (19) are distributed obliquely upward in a triangular shape at the upper end of the runner (20), and a bushing (18) is centrally mounted at the upper ends of the three reinforcing ribs (19); A clamping block (17) is mounted on the rotating shaft (16), and the inside of the bushing (18) is clamped with the outside of the clamping block (17) mounted on the rotating shaft (16); an output wheel (24) is provided at the output end of the servo motor (23), and the outside of the output wheel (24) is connected to the outside of the runner (20) by a belt (22); the runner (20) is located at the upper end of the reduction gearbox (21), and a reduction component is provided inside the reduction gearbox (21), and the reduction component mounted inside the reduction gearbox (21) is connected to the rotating shaft (16).

4. The anti-falling children's climbing play equipment according to claim 3, characterized in that: The reduction component includes a rear disc (25) and a front disc (28). The provided rotating shaft (16) passes through the rear disc (25) and the front disc (28) at the same time; the provided rear disc (25) and the front disc (28) are both movably and rotatably mounted inside the reduction gearbox (21).

5. The anti-fall children's climbing play equipment according to claim 4, characterized in that: An active disk (26) is rotatably mounted on the rear disk (25). The number of active disks (26) is four, and the four active disks (26) are annularly distributed and rotatably mounted inside the speed reducer (21); a reduction gear (27) is rotatably mounted on the active disk (26); the axis of the reduction gear (27) and the axis of the rear disk (25) share the same pin shaft; an output gear (29) is mounted on the rotating shaft (16), the outer side of the output gear (29) is meshed with the outer side of the reduction gear (27), and at the same time, a gear ring (30) is provided on the inner wall of the speed reducer (21), and the outer side of the gear ring (30) fixedly mounted on the inner wall of the speed reducer (21) is meshed with the outer side of the reduction gear (27).

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