CN109316708B

CN109316708B - Double-layer net safety trampoline

Info

Publication number: CN109316708B
Application number: CN201811285663.7A
Authority: CN
Inventors: 凌韬
Original assignee: Jiangsu Mijump Sports Product Co ltd
Current assignee: Jiangsu Mijump Sports Product Co ltd
Priority date: 2018-10-31
Filing date: 2018-10-31
Publication date: 2024-04-30
Anticipated expiration: 2038-10-31
Also published as: CN109316708A

Abstract

The invention discloses a double-layer net safe trampoline, which comprises a trampoline ring connected with tension springs around the trampoline, ground support legs are fixed below the trampoline ring, a vertical rod is erected on the trampoline ring Fang Jiange, the top end of the vertical rod is connected with a top ring, an enclosed space is enclosed between the top ring and the periphery of the trampoline ring by an inner layer gauze, an outer layer gauze is arranged between the top ring and the trampoline ring and around the vertical rod, door openings are formed on the inner layer gauze and the outer layer gauze, side gauze is stitched up, down, left and right around between the door openings of the two layers gauze, and a cavity between the inner layer gauze and the outer layer gauze forms an enclosed cavity. The invention adopts an inner and outer double-layer gauze structure, and the vertical rod, the bed ring and the tension spring are all encapsulated in the cavity, so that children can only play on the jump cloth in the middle of the inner gauze, the jump bed is prevented from climbing from the outside, and falling injury and clamping injury events are prevented; and the inner and outer gauze can effectively prevent falling events caused by the collision of children with the gauze, and the safety coefficient is higher.

Description

Double-layer net safety trampoline

Technical Field

The invention relates to the field of children entertainment facilities, in particular to a double-layer net safe trampoline.

Background

The trampoline is an entertainment facility which is enjoyed by small and medium children to play, and the trampoline can bring great fun to the children when jumping on the trampoline, so that the body is exercised, and the safety protection performance of the trampoline is most important. The normal trampoline with the purse seine is enclosed by gauze in the top ring and between the top ring and the periphery of the trampoline, and children play in the enclosed space more safely. Children are known to be very mobile and have no safety awareness. Because the gauze is soft, the gauze is turned over and jumped on the inner jump cloth, and is easy to collide outwards. Meanwhile, children are curious, and the children prefer to drill and buckle randomly at the places where the children are at risk of being narrow and uneven. For example, although the guard ring pad is paved on the tension spring between the jump cloth and the bed ring, the hand still can be stretched into the lower part of the guard ring pad to buckle the tension spring to cause hand clamping injury; climbing from the external grasping support upright rod to the guard ring pad for playing, and running to cause falling injury, foot clamping and the like; and the child who gets into the jump cloth below from the space between the stabilizer blades, is pressed and injured by the upper jump, etc.

Disclosure of Invention

Aiming at the defects existing in the prior art, the invention aims to provide a double-layer net safe trampoline for solving the problems, wherein an inner layer gauze and an outer layer gauze are adopted to encapsulate a vertical rod, a bed ring and a tension spring in a cavity, so that a child can only play on the trampoline in the middle of the inner layer gauze, and the problem that the child climbs up the trampoline from the outside is avoided; and the inner and outer gauze can effectively prevent falling events caused by the collision of children with the gauze, and the safety coefficient is higher.

In order to achieve the above purpose, the present invention provides the following technical solutions:

The utility model provides a double-deck net safety trampoline, includes jump cloth extension spring connection bed circle all around, and bed circle below is fixed with ground stabilizer blade, and Fang Jiange stands on the bed circle has the montant, and the top circle is connected on the montant top, in the top circle and with jump cloth periphery between enclose into enclosure space with inlayer gauze, be equipped with one deck outer gauze between top circle and the bed circle, montant periphery, open the door opening on the inlayer gauze, outer gauze, the side gauze is sewed up all around about between two-layer gauze door opening, makes the cavity between inlayer gauze and the outer gauze form sealed cavity.

According to the further improved technical scheme, the top of the vertical rod is arched outwards and upwards to form a hook shape. The vertical rod is outwards Zhou Gongqi and is farther away from the inner gauze, so that children are effectively prevented from being bumped into the vertical rod in the inner part; meanwhile, the separation space between the inner gauze and the outer gauze is wider, and the buffer effect is better.

According to the technical scheme, a sliding door is arranged on a door opening of the inner gauze to be closed. The bottom edge of the entrance and exit forms a platform for children to sit on to put on and take off shoes.

According to the technical scheme, the sliding door is opened and closed at the left, the lower and the right sides and is U-shaped. The connecting part of the sliding door and the gauze is arranged at the upper part and the opening is arranged at the lower part, so that the sliding door can be prevented from being mixed by the sliding door when children enter and exit.

According to the technical scheme, the guard ring pad is paved on the tension spring between the jump cloth and the bed ring. Preventing children from being mistakenly injured by the tension spring.

According to the technical scheme of the invention, a lower purse seine is arranged from the periphery of the supporting leg to the bottom of the supporting leg. Prevent children from drilling below the trampoline and being trampled by children above the trampoline.

According to a further improved technical scheme, the lower purse net is provided with a ball shooting ring. An entertainment function can be added, when a child plays with a ball, the ball shooting ring can be used as a target point, and the ball can rebound back without being rolled in a disorientation way.

According to the technical scheme, a containing bag with an upward opening is sewn on a lower surrounding net below the door opening. The storage bag can be used for placing footgear, small articles and the like of children, and has a storage function.

According to the technical scheme of the invention, the support legs are composed of bottom rings and support rods arranged between the bed rings at intervals, and the support rods are outwards convex arc-shaped. The convex arc-shaped support rod is matched with the bottom ring to form a stable chassis, and the trampoline cannot overturn.

The invention has the beneficial effects that:

(1) The inner and outer double-layer gauze structure is adopted, and the vertical rods, the bed rings and the tension springs are all encapsulated in the cavity, so that children can only play on the jump cloth in the middle of the inner gauze, the jump bed is prevented from climbing from the outside, and falling injuries and clamping injuries are prevented; and the inner and outer gauze can effectively prevent falling events caused by the collision of children with the gauze, and the safety coefficient is higher.

(2) The vertical rods arch outwards and are farther away from the inner gauze, so that children are effectively prevented from being bumped into the vertical rods in the inner part; meanwhile, the separation space between the inner gauze and the outer gauze is wider, and the buffer effect is better.

(3) The lower purse net on the periphery of the supporting leg seals the space below the trampoline to prevent children or pets from penetrating into the space below the trampoline, being trampled by the children above the trampoline, and knocking the feet when the children above the trampoline jump.

(4) The bed ring, the support legs and the bottom ring form an outer arch drum shape, the trampoline chassis is stable, and the trampoline tipping condition can not occur.

Drawings

FIG. 1 is a perspective view of example 1;

FIG. 2 is a schematic view of section A-A of FIG. 1;

Fig. 3 is a perspective view of example 2.

Detailed Description

Example 1

As shown in fig. 1 and 2, the trampoline of the invention comprises a trampoline 1, tension springs 2 around the trampoline 1 are connected with a bed ring 3, ground support legs 4 are welded or screwed below the bed ring 3, vertical rods 6 are fixedly arranged above the bed ring 3 at intervals, the upper parts of the vertical rods 6 are bent and stretched obliquely upwards towards the periphery, the top ends of the vertical rods 6 are connected with top rings 7, inner gauze 8 is used for enclosing a closed space between the inner rings 7 and the periphery of the trampoline 1, retainer mats 5 are paved on the tension springs 2 between the trampoline 1 and the bed ring 3, an outer gauze 9 is arranged between the top rings and the bed ring and at the periphery of the vertical rods, door openings 10 are formed on the inner gauze and the outer gauze, a curtain door 11 is arranged on the door openings 10 of the inner gauze 8 to be closed, and the upper, lower, left and right sides and the periphery of the door openings 10 of the two gauze are sewed up, so that a closed cavity between the inner gauze 8 and the outer gauze 9 is formed.

The top of the vertical rod 6 is arched outwards and upwards to form a hook shape, so that the distance between the vertical rod and the inner layer gauze is more separated, and the buffer space between the inner layer gauze and the outer layer gauze is also larger.

To prevent children or pets from boring below the trampoline, a purse seine 12 is provided around the periphery of the legs and from the bed ring to the bottom of the legs. The lower purse net 12 is provided with a ball shooting ring 13, and the aiming kicking entertainment function is added. The lower purse net 12 below the door opening is sewed with a storage bag 14 with an upward opening, so that shoes, socks, clothes and the like of children can be stored.

The sliding door 11 is opened and closed at the left, the right, the lower sides and takes a U shape. The opening of the sliding door is arranged downwards, so that the child is prevented from being mixed by the sliding door when entering and exiting.

Example 2

As shown in fig. 3, the support leg 4 is composed of a bottom ring 41 and a support rod 42 arranged between the bed ring and the bottom ring at intervals, the support rod 42 is outwards convex arc-shaped, and the bed ring, the support leg and the bottom ring form a stable drum-shaped chassis, so that the trampoline has the function of preventing trampoline from toppling. The remainder were as in example 1.

Claims

1. The utility model provides a safe trampoline of double-deck net, includes jump cloth (1) extension spring (2) connection bed circle (3) all around, and bed circle (3) below is fixed with ground stabilizer blade (4), and bed circle (3) top interval is established has montant (6), and top circle (7) are connected on montant (6) top, enclose into enclosure space, its characterized in that with inlayer gauze (8) in the top circle (7) circle and with jump between cloth (1) periphery: the top of the vertical rod (6) is arched outwards and upwards to form a hook shape; an outer layer gauze (9) is arranged between the top ring and the bed ring and at the periphery of the vertical rod, door openings (10) are formed in the inner layer gauze and the outer layer gauze, and side gauze on the upper, lower, left and right sides between the two layers of gauze door openings (10) are sewed, so that a closed cavity is formed between the inner layer gauze (8) and the outer layer gauze (9); the support legs (4) are composed of bottom rings (41) and support rods (42) arranged between the bed rings at intervals, and the support rods (42) are outwards convex arc-shaped; a lower purse net (12) is arranged around the periphery of the support leg and from the bed ring to the bottom of the support leg, and a ball shooting ring (13) is arranged on the lower purse net (12); a containing bag (14) with an upward opening is sewn on the lower purse net (12) below the door opening.

2. A two-layer mesh safety trampoline according to claim 1 wherein: a sliding door (11) is arranged on a door opening (10) of the inner gauze (8) to be closed.

3. A two-layer mesh safety trampoline according to claim 1 wherein: the guard ring pad (5) is paved on the tension spring (2) between the jump cloth (1) and the bed ring (3).