CN215916337U - Collapsible children trampoline convenient to transportation - Google Patents

Abstract

The utility model discloses a foldable child trampoline convenient to transport, and relates to the technical field of recreation equipment. The novel multifunctional trampoline comprises a protective net, be provided with the trampoline in the protection network, the trampoline includes the steel frame ring, be provided with elasticity wire side in the steel frame ring, one side activity of steel frame ring is provided with the handle, the top surface of steel frame ring is provided with annular inflatable packer, the fixed four tenon fourth of the twelve earthly branches structures that are provided with in bottom surface of steel frame ring, the bottom surface of four tenon fourth of the twelve earthly branches structures is all fixed and is provided with first bracing piece, the inboard of four first bracing pieces is all fixed and is provided with the second bracing piece, all the cover is equipped with the folding rod in four second bracing pieces, the other end activity of four folding rods is provided with the storage disc. Has the advantages that: the trampoline can keep the assembly firm on the detachable basis, avoids the frame of the trampoline in the use process, eliminates partial potential safety hazards, avoids falling injuries and plays a role in protection.

Description

Collapsible children trampoline convenient to transportation

Technical Field

The utility model relates to the technical field of amusement equipment, in particular to a foldable child trampoline convenient to transport.

Background

The trampoline is a kind of sports for athletes to express acrobatic skill by utilizing rebounding from trampoline, and it belongs to gymnastics, and is called "air ballet". On the 27 th sneez olympic game in 2000, the trampoline was listed as the official event. Trampoline sports are increasingly becoming one of the current choices of young entertainment, however, this sport also presents a certain risk.

Chinese patent with application number CN201822043842.1 provides a collapsible trampoline, including the main part frame, the one end of the even fixedly connected with first spring of internal surface of main part frame, the other end fixedly connected with spring cloth of first spring, four second mounts of the lower fixed surface fixedly connected with of main part frame are 90 apart from between four second mounts.

The foldable trampoline proposed in this patent has the following problems:

1. the foldable part of the foldable trampoline is completed only through the revolute pair, when the foldable trampoline is unfolded for use, in order to guarantee the detachability of the foldable trampoline, the stability of the foldable trampoline is difficult to guarantee, and the foldable trampoline is likely to cause scattered frames or deformation under the gravity impact of falling from high altitude of a user, so that safety accidents are caused.

2. The main part frame does not have any protection when propping up the bounce cloth, and children probably collide with on the main part frame when falling, cause the injury, have the potential safety hazard.

3. No protective measures are provided outside the trampoline, so that children are likely to fly out when playing and fall onto the ground to be injured, and safety accidents are caused.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

In view of the problems of the related art, the present invention provides a foldable child trampoline for easy transportation, which overcomes the above-mentioned problems of the related art.

The technical scheme of the utility model is realized as follows:

a collapsible child trampoline for facilitating transport, comprising: the protection network, be provided with the trampoline in the protection network, the trampoline includes the steel frame ring, be provided with the elasticity wire side in the steel frame ring, one side activity of steel frame ring is provided with the handle, the top surface of steel frame ring is provided with annular inflatable packer, the fixed four tenon fourth of the twelve earthly branches structures that are provided with in bottom surface of steel frame ring, the bottom surface of four tenon fourth of the twelve earthly branches structures is all fixed and is provided with first bracing piece, the inboard of four first bracing pieces is all fixed and is provided with the second bracing piece, all the cover is equipped with the folding rod in four second bracing pieces, the other end activity of four folding rods is provided with the storage disc.

Furthermore, the mortise and tenon joint structure comprises a first clamping block, a second clamping block is fixedly arranged on the bottom surface of the first clamping block, and a tenon joint is fixedly arranged between the first clamping block and the second clamping block.

Furthermore, a T-shaped protrusion is fixedly arranged at one end of the first clamping block, and a stepped groove is fixedly arranged at the other end of the first clamping block.

Furthermore, one end of the second fixture block is fixedly provided with a T-shaped recess, and the other end of the second fixture block is fixedly provided with a stepped protrusion.

Further, with the tongue described above, the tongue is stepped.

Further, for the elastic net surface, the elastic net surface is connected with the steel frame ring through a plurality of springs.

Further, for the protection net, a net door is movably arranged on one side of the protection net.

The utility model has the beneficial effects that: when the device is installed, firstly, the four folding rods are leveled to be parallel to the surface of the containing disc, the four second supporting rods are sleeved outside the four folding rods, so that a first supporting rod and a second clamping block which are fixed together with the second supporting rods stand around the containing disc, a T-shaped groove in the second clamping block is butted in a T-shaped bulge of the first clamping block, at the moment, two butted T-shaped areas can limit the first clamping block and the second clamping block to move up and down left and right, then a tenon is inserted in analysis between the first clamping block and the second clamping block, the front and back movement of the first clamping block and the second clamping block is limited through the tenon, the whole tenon-and-mortise structure is fixed and cannot move, after the four tenon-and-mortise structures are fixed, the handle is pushed, the trampoline is moved to a proper position through a wheel at the bottom, the handle is folded down, wrap up in the annular inflatable packer in the top of steelframe ring, prevent then that steelframe ring is too hard with the folding part of handle, thereby there is the potential safety hazard, later with the whole cover of protection network outside the trampoline, the user accessible is opened the net door and is got into, when dismantling, move aside the protection network earlier, take out the tenon from tenon fourth of the twelve earthly branches structure, alright smooth with the first fixture block and the separation of second fixture block in the tenon fourth of the twelve earthly branches structure, thereby can dismantle the lower part of trampoline, then take off the second bracing piece from the folding rod again, receive the surface of storage disc through the pivot rotation with the folding rod, thereby accomplished the dismantlement to the trampoline. The upper and lower two parts of mortise structure messenger whole trampoline can be dismantled, and the mortise structure can avoid the mechanism unstability that the detachability brought again for the trampoline can keep the firm of assembly on the detachable basis, has avoided the frame that looses of trampoline in the use. The annular inflatable cushion can form a buffer layer, so that the direct contact between a user and the hard steel frame ring is avoided, the injury caused by collision of children to the steel frame ring when falling from a high place is avoided, and partial potential safety hazards are eliminated. The protective net can block users who break away from the track in time, prevents the users from being bounced out by the trampoline, avoids falling injury, and plays a role in protection.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic perspective view of a trampoline according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of an overall explosion according to an embodiment of the utility model;

fig. 4 is a schematic perspective view of a mortise and tenon structure according to an embodiment of the utility model;

fig. 5 is an exploded schematic view of a mortise and tenon structure according to an embodiment of the present invention.

In the figure:

1. a steel frame ring; 2. an elastic net surface; 3. a handle; 4. an annular inflatable cushion; 5. a mortise and tenon joint structure; 501. a first clamping block; 502. a second fixture block; 503. a tongue; 6. a first support bar; 7. a second support bar; 8. a folding bar; 9. a storage tray; 10. a protective net; 11. a trampoline; 12. a spring; 13. and a net door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.

According to an embodiment of the present invention, there is provided a foldable child trampoline for facilitating transportation.

As shown in fig. 1-5, a foldable child trampoline for facilitating transportation according to an embodiment of the present invention includes: the protection network 10, be provided with trampoline 11 in the protection network 10, the trampoline includes steel frame ring 1, be provided with elasticity wire side 2 in the steel frame ring 1, one side activity of steel frame ring 1 is provided with handle 3, the top surface of steel frame ring 1 is provided with annular inflatable packer 4, the fixed four tenon fourth of the twelve earthly branches structures 5 that are provided with in bottom surface of steel frame ring 1, four tenon fourth of the twelve earthly branches structures 5's bottom surface is all fixed and is provided with first bracing piece 6, the inboard of four first bracing pieces 6 is all fixed and is provided with second bracing piece 7, all overlap in four second bracing pieces 7 and be equipped with folding rod 8, the other end activity of four folding rod 8 is provided with storage disc 9.

In an embodiment, for the mortise and tenon joint structure 5, the mortise and tenon joint structure 5 includes a first block 501, a second block 502 is fixedly disposed on a bottom surface of the first block 501, and a tongue 503 is fixedly disposed between the first block 501 and the second block 502. In addition, when the first fixture block 501 is specifically applied, the first fixture block is fixedly connected with the lower surface of the steel frame ring 1 through welding.

In one embodiment, for the first latch 501, one end of the first latch 501 is fixedly provided with a T-shaped protrusion, and the other end of the first latch 501 is fixedly provided with a stepped groove.

In an embodiment, for the second latch 502, a T-shaped recess is fixedly disposed at one end of the second latch 502, so as to be capable of correspondingly latching a T-shaped protrusion of the first latch 501, and further limit the upper, lower, left and right of the first latch 501 and the second latch 502, and a stepped protrusion is fixedly disposed at the other end of the second latch 502, so as to be correspondingly latched in a stepped groove of the first latch 501.

In one embodiment, for the tongue 503, the tongue 503 is stepped so as to fit a stepped gap formed between the first latch 501 and the second latch 502, and further fix the first latch 501 and the second latch 502, so as to prevent the first latch 501 and the second latch 502 from moving forward and backward.

In one embodiment, for the elastic mesh surface 2, the elastic mesh surface 2 is connected with the steel frame ring 1 through a plurality of springs 12.

In one embodiment, for the protection net 10, a net door 13 is movably disposed at one side of the protection net 10, so as to facilitate the entrance and exit of a user.

In summary, according to the above technical solution of the present invention, during installation, four folding rods 8 are firstly leveled to be parallel to the surface of the receiving tray 9, four second supporting rods 7 are sleeved outside the four folding rods 8, so that the first supporting rod 6 and the second fixture block 502 fixed together with the second supporting rods 7 stand around the receiving tray 9, the T-shaped groove in the second fixture block 502 is abutted to the T-shaped protrusion of the first fixture block 501, at this time, the two abutted T-shaped areas can limit the left and right vertical movement between the first fixture block 501 and the second fixture block 502, then the tenon 503 is inserted into the analysis between the first fixture block 501 and the second fixture block 502, the front and back movement of the first fixture block 501 and the second fixture block 502 is limited by the tenon 503, so that the whole mortise structure 5 is fixed without moving, and after all four mortise structures 5 are fixed, promote handle 3 and after removing the trampoline suitable position through the wheel of bottom, fold down handle 3, wrap up annular inflatable packer in the top of steel frame ring 1, prevent then that steel frame ring 1 is too hard with the folding part of handle 3, thereby there is the potential safety hazard, later again with the whole cover of protection network 10 outside trampoline 11, the user accessible is opened the net door 13 and is got into, when dismantling, move aside protection network 10 earlier, take out tenon 503 from tenon fourth of the twelve earthly branches structure 5, alright smooth with the separation of first fixture block 501 and second fixture block 502 in tenon fourth of the twelve earthly branches structure 5, thereby can get off the lower part of trampoline 11 dismantlement, then take off second bracing piece 7 from folding rod 8 again, receive the surface of storage disc 9 through the pivot rotation with folding rod 8, thereby the dismantlement to the trampoline has been accomplished.

Has the advantages that: 1. the upper and lower two parts of mortise structure messenger whole trampoline can be dismantled, and the mortise structure can avoid the mechanism unstability that the detachability brought again for the trampoline can keep the firm of assembly on the detachable basis, has avoided the frame that looses of trampoline in the use.

2. The annular inflatable cushion can form a buffer layer, so that the direct contact between a user and the hard steel frame ring is avoided, the injury caused by collision of children to the steel frame ring when falling from a high place is avoided, and partial potential safety hazards are eliminated.

3. The protective net can block users who break away from the track in time, prevents the users from being bounced out by the trampoline, avoids falling injury, and plays a role in protection.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (7)

1. A collapsible child trampoline for facilitating transport, comprising: protection network (10), its characterized in that, be provided with trampoline (11) in protection network (10), the trampoline includes steel frame ring (1), be provided with elasticity wire side (2) in steel frame ring (1), one side activity of steel frame ring (1) is provided with handle (3), the top surface of steel frame ring (1) is provided with annular inflatable packer (4), the fixed four tenon fourth of the twelve earthly branches structures (5) that are provided with in bottom surface of steel frame ring (1), the bottom surface of four tenon fourth of the twelve earthly branches structures (5) is all fixed and is provided with first bracing piece (6), the inboard of four first bracing pieces (6) is all fixed and is provided with second bracing piece (7), all the cover is equipped with folding rod (8) in four second bracing pieces (7), the other end activity of four folding rod (8) is provided with storage disc (9).

2. A foldable children's trampoline convenient to transport according to claim 1, wherein said mortise and tenon structure (5) comprises a first block (501), a second block (502) is fixedly arranged on the bottom surface of said first block (501), and a tenon (503) is fixedly arranged between said first block (501) and said second block (502).

3. A foldable child trampoline for facilitating transportation according to claim 2, wherein one end of the first block (501) is fixedly provided with a T-shaped protrusion, and the other end of the first block (501) is fixedly provided with a stepped groove.

4. A foldable child trampoline for facilitating transportation according to claim 2, wherein one end of said second block (502) is fixedly provided with a T-shaped recess, and the other end of said second block (502) is fixedly provided with a step-shaped protrusion.

5. A foldable child trampoline for facilitating transport according to claim 2, wherein said tongue (503) is stepped.

6. A transportable collapsible child trampoline according to claim 1, wherein said resilient mesh (2) is connected to said frame ring (1) by a plurality of springs (12).

7. A foldable child trampoline for facilitating transportation according to claim 1, wherein a net door (13) is movably provided to one side of the protection net (10).

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