CN210251003U - Toy trampoline with edge protection structure - Google Patents

Abstract

The utility model discloses a toy trampoline with edge protective structure, including trampoline elasticity cloth, bottom protection machanism and rings mechanism, the edge fixed mounting of trampoline elasticity cloth has the trampoline frame, the sucking disc is installed in the lower extreme integration of bracing piece, bottom protection machanism is located the below of trampoline elasticity cloth, the upper end fixed mounting of trampoline frame has the montant, and the surface of montant has cup jointed the sponge cover, the threaded rod is installed in the upper end integration of montant, the outside integration of round hole is provided with the ejector pin, the upper end outside of threaded rod has connect fixation nut soon, rings mechanism is unsettled to be located the top of trampoline elasticity cloth. The device is provided with rings mechanism, and the length of connecting the rope can be adjusted according to actual conditions, selects the connection rope of different length according to child's rising, and children hold the keep balance that rings can the health to avoid appearing danger, the setting on rubber layer can avoid rings to reinitiate children's hand.

Description

Toy trampoline with edge protection structure

Technical Field

The utility model relates to the technical field of toy trampolines, in particular to a toy trampoline with an edge protection structure.

Background

The trampoline is a sports which is used by athletes to express acrobatic skills in rebounding from the trampoline, belongs to a gymnastic sport, and is called as 'air ballet', and in the 27 th Sydney Olympic Game in 2000, the trampoline is listed as a formal competition item, and as the trampoline sport is popularized, more and more people like the sport including children, so that the trampoline is designed for children, and is amusement equipment which is made of elastic surface PVC clamping net cloth and is used as a bed surface for children to bounce and entertain.

The existing toy trampoline does not have a lifting ring mechanism, when a plurality of children exist on the trampoline at the same time, because the motion frequency of each child is different, the child located on the trampoline easily falls down to cause danger, and secondly, the edge of the toy trampoline is not provided with a protective measure, and aiming at the problems, a toy trampoline with an edge protective structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a toy trampoline with edge protection structure to solve and to provide general toy trampoline among the above-mentioned background and do not have rings mechanism, when having a plurality of children simultaneously on the trampoline, because every child's frequency of motion is different, consequently the child that is located the trampoline falls easily, appears dangerously, secondly the problem that the toy trampoline edge did not set up safeguard measure.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a toy trampoline with edge protective structure, includes trampoline elasticity cloth, bottom protection machanism and rings mechanism, the edge fixed mounting of trampoline elasticity cloth has the trampoline frame, and the lower fixed surface of trampoline frame installs the bracing piece, the sucking disc is installed in the lower extreme integration of bracing piece, bottom protection machanism is located the below of trampoline elasticity cloth, the upper end fixed mounting of trampoline frame has the montant, and the surface of montant has cup jointed the sponge cover, the threaded rod is installed in the upper end integration of montant, and the outside of threaded rod has connect the round hole soon, the outside integration of round hole is provided with the ejector pin, the upper end outside of threaded rod has connect fixation nut soon, rings mechanism is unsettled to be located the top of trampoline elasticity cloth.

Preferably, be parallel to each other between the bracing piece, and the axis of bracing piece and the coincidence of the axis of sucking disc, all be about trampoline elastic cloth's vertical central line symmetry between the bracing piece and the sucking disc moreover.

Preferably, the bottom protection mechanism includes bottom plate, rubber pad and plastic smooth membrane, and the top sticky glue of bottom plate has the rubber pad, the upper surface of rubber pad covers there is the plastic smooth membrane, laminate each other between the surface of rubber pad and the internal surface of plastic smooth membrane.

Preferably, the vertical rods are parallel to each other, and the outer diameter of each vertical rod is equal to the inner diameter of the sponge sleeve.

Preferably, the vertical rod is connected with the ejector rod through the threaded rod and the round hole, and the vertical rod is perpendicular to the ejector rod.

Preferably, the rings mechanism includes connecting rope, powerful spring, rings and rubber layer, and connects the below of rope and be connected with powerful spring, powerful spring's lower extreme is connected with rings, and rings's surface covers has the rubber layer, the upper end of connecting the rope is along the horizontal direction evenly distributed of ejector pin.

Compared with the prior art, the beneficial effects of the utility model are that: the rubber pad is adhered to the upper side of the bottom plate of the toy trampoline with the edge protection structure, when the trampoline elastic cloth is carelessly collapsed, a user can be prevented from directly falling on the ground due to the arrangement of the rubber pad, so that the injury of the user is reduced to the minimum, and the rubber pad can be prevented from being oxidized and decomposed after being exposed in the air for a long time due to the arrangement of the plastic smooth film, so that the service life of the rubber pad is prolonged;

when a user is positioned on the trampoline elastic cloth, the user can hold the vertical rod by hand to stabilize the body shape and avoid falling down, secondly, the arrangement of the sponge sleeve on the outer surface of the vertical rod can reduce the damage to the experiencer when the experiencer collides with the vertical rod, and the vertical rod is positioned at the edge of the trampoline elastic cloth, so that the edge protection performance of the device is improved;

the upper end that will connect the rope is fixed to be tied up on the ejector pin, the length of connecting the rope can be adjusted according to actual conditions, when having a plurality of children simultaneously on trampoline elastic cloth, because every child's frequency of motion is different, consequently lie in the child on trampoline elastic cloth and fall down easily, select the connection rope of different length according to child's rising, child holds the keep balance that rings can the health, thereby avoid appearing danger, the setting on rubber layer can avoid rings to strangle injury children's hand.

Drawings

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

FIG. 2 is a schematic view of the top view structure of the lift pin of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. trampoline elastic cloth; 2. a trampoline frame; 3. a support bar; 4. a suction cup; 5. a bottom layer protection mechanism; 6. a base plate; 7. a rubber pad; 8. a plastic smooth film; 9. a vertical rod; 10. a sponge sleeve; 11. a threaded rod; 12. a circular hole; 13. a top rod; 14. fixing a nut; 15. a hoisting ring mechanism; 16. connecting ropes; 17. a strong spring; 18. a hoisting ring; 19. a rubber layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a toy trampoline with edge protection structure comprises a trampoline elastic cloth 1, a bottom layer protection mechanism 5 and a lifting ring mechanism 15, wherein a trampoline frame 2 is fixedly installed at the edge of the trampoline elastic cloth 1, a support rod 3 is fixedly installed on the lower surface of the trampoline frame 2, a sucker 4 is integrally installed at the lower end of the support rod 3, the support rods 3 are parallel to each other, the central axis of the support rod 3 is superposed with the central axis of the sucker 4, and the support rods 3 and the sucker 4 are symmetrical with respect to the vertical central axis of the trampoline elastic cloth 1, when the device is used, the support rod 3 and the sucker 4 are firstly horizontally placed on the horizontal ground, the adsorption force between the support rod 3 and the ground is increased through the sucker 4, and therefore, the stability of the device is improved,

the bottom layer protection mechanism 5 is located below the trampoline elastic cloth 1, the bottom layer protection mechanism 5 comprises a bottom plate 6, a rubber pad 7 and a plastic smooth film 8, the rubber pad 7 is adhered to the upper portion of the bottom plate 6, the plastic smooth film 8 covers the upper surface of the rubber pad 7, the outer surface of the rubber pad 7 is attached to the inner surface of the plastic smooth film 8, four corners of the lower surface of the rubber pad 7 are coated with adhesives, then the rubber pad 7 covers the bottom plate 6, when the trampoline elastic cloth 1 carelessly collapses, the rubber pad 7 can be prevented from directly falling on the ground, damage to a user is reduced to the minimum, and then the plastic smooth film 8 can prevent the rubber pad 7 from being exposed in air for a long time to be oxidized and decomposed, so that the service life of the rubber pad 7 is prolonged;

the vertical rods 9 are fixedly mounted at the upper ends of the trampoline frames 2, the sponge sleeves 10 are sleeved on the outer surfaces of the vertical rods 9, the vertical rods 9 are parallel to each other, the outer diameter of each vertical rod 9 is equal to the inner diameter of each sponge sleeve 10, when a user is positioned on the trampoline elastic cloth 1, the user can hold the vertical rods 9 to stabilize the figure and avoid falling down, then the sponge sleeves 10 on the outer surfaces of the vertical rods 9 can reduce the damage to the experiencers when the experiencers collide with the vertical rods 9, the vertical rods 9 are positioned at the edges of the trampoline elastic cloth 1, and the edge protection performance of the device is improved;

a threaded rod 11 is integrally installed at the upper end of a vertical rod 9, a round hole 12 is screwed outside the threaded rod 11, a mandril 13 is integrally arranged outside the round hole 12, a fixing nut 14 is screwed outside the upper end of the threaded rod 11, the vertical rod 9 is connected with the mandril 13 through the threaded rod 11 and the round hole 12, the vertical rod 9 and the mandril 13 are perpendicular to each other, the mandril 13 and the vertical rod 9 in the device can be disassembled for carrying, the round holes 12 inside the left end and the right end of the mandril 13 are inserted into the threaded rod 11, then the fixing nut 14 is screwed clockwise outside the upper end of the threaded rod 11, the mandril 13 is connected with the vertical rod 9 through the mutual matching between the threaded rod 11, the round hole 12 and the fixing nut 14, a lifting ring mechanism 15 is suspended above the elastic cloth 1 of the trampoline, the lifting ring mechanism 15 comprises a connecting rope 16, and the below of connecting rope 16 is connected with powerful spring 17, powerful spring 17's lower extreme is connected with rings 18, and rings 18's surface covers there is rubber layer 19, the horizontal direction evenly distributed of ejector pin 13 is followed to the upper end of connecting rope 16, after finishing installing ejector pin 13, can be with the fixed tying of the upper end of connecting rope 16 on ejector pin 13, the length of connecting rope 16 can be adjusted according to actual conditions, when having a plurality of children on trampoline elastic fabric 1 simultaneously, because every child's frequency of motion is different, therefore the child that is located trampoline elastic fabric 1 falls down easily, select the connecting rope 16 of different length according to child's rising, child holds the holding that rings 18 can the health and keeps balanced, thereby avoid appearing danger, the setting of rubber layer 19 can avoid rings 18 to reing wounded children's hand.

The working principle is as follows: when the toy trampoline with the edge protection structure is used, firstly, the support rod 3 and the sucker 4 are horizontally placed on the horizontal ground, the adsorption force between the support rod 3 and the ground is increased through the sucker 4, four corners of the lower surface of the rubber pad 7 are coated with adhesive, then the rubber pad 7 is covered on the bottom plate 6, when the trampoline elastic cloth 1 is carelessly collapsed, the rubber pad 7 can be arranged to prevent a user from directly falling on the ground, when the user is positioned on the trampoline elastic cloth 1, the user can hold the vertical rod 9 to stabilize the shape and avoid falling down, the circular holes 12 inside the left end and the right end of the ejector rod 13 are inserted into the threaded rod 11, then the fixing screw cap 14 is clockwise screwed on the outer side of the upper end of the threaded rod 11, the ejector rod 13 is connected with the vertical rod 9 through the mutual matching among the threaded rod 11, the circular holes 12 and the fixing screw cap 14, when a plurality of children exist on, since children who are seated on the trampoline elastic cloth 1 are liable to fall down due to different exercise frequencies of each child, the connection ropes 16 having different lengths are selected according to the rising of the children, and the children hold the rings 18 to keep the body balanced, thereby preventing danger, which is the operation principle of the toy trampoline having the edge protection structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these 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 (6)

1. A toy trampoline with edge protection structure, includes trampoline elasticity cloth (1), bottom protection machanism (5) and rings mechanism (15), its characterized in that: the edge fixed mounting of trampoline elasticity cloth (1) has trampoline frame (2), and the lower fixed surface of trampoline frame (2) installs bracing piece (3), sucking disc (4) are installed in the lower extreme integration of bracing piece (3), bottom protection machanism (5) are located the below of trampoline elasticity cloth (1), the upper end fixed mounting of trampoline frame (2) has montant (9), and the surface of montant (9) has cup jointed sponge cover (10), threaded rod (11) are installed in the upper end integration of montant (9), and the outside of threaded rod (11) has connect round hole (12) soon, the outside integration of round hole (12) is provided with ejector pin (13), fixing nut (14) have been connect soon in the upper end outside of threaded rod (11), rings mechanism (15) unsettled top that is located trampoline elasticity cloth (1).

2. A toy trampoline with edge protection structures as claimed in claim 1, wherein: the trampoline elastic cloth is characterized in that the support rods (3) are parallel to each other, the central axis of each support rod (3) coincides with the central axis of each sucker (4), and the support rods (3) and the suckers (4) are symmetrical about the vertical central line of the trampoline elastic cloth (1).

3. A toy trampoline with edge protection structures as claimed in claim 1, wherein: bottom protection machanism (5) include bottom plate (6), rubber pad (7) and plastic smooth membrane (8), and the top viscose of bottom plate (6) even has rubber pad (7), the upper surface of rubber pad (7) covers has plastic smooth membrane (8), laminate each other between the surface of rubber pad (7) and the internal surface of plastic smooth membrane (8).

4. A toy trampoline with edge protection structures as claimed in claim 1, wherein: the vertical rods (9) are parallel to each other, and the outer diameter of each vertical rod (9) is equal to the inner diameter of the corresponding sponge sleeve (10).

5. A toy trampoline with edge protection structures as claimed in claim 1, wherein: the vertical rod (9) is connected with the ejector rod (13) through the threaded rod (11) and the round hole (12), and the vertical rod (9) is perpendicular to the ejector rod (13).

6. A toy trampoline with edge protection structures as claimed in claim 1, wherein: the lifting ring mechanism (15) comprises a connecting rope (16), a strong spring (17), a lifting ring (18) and a rubber layer (19), the strong spring (17) is connected below the connecting rope (16), the lower end of the strong spring (17) is connected with the lifting ring (18), the outer surface of the lifting ring (18) is covered with the rubber layer (19), and the upper end of the connecting rope (16) is uniformly distributed along the horizontal direction of the ejector rod (13).

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