CN219375980U

CN219375980U - Trampoline with foldable legs

Info

Publication number: CN219375980U
Application number: CN202320702462.2U
Authority: CN
Inventors: 朱希龙; 李涛; 何平
Original assignee: Qingdao Sanbaishuo Health Technology Co ltd
Current assignee: Qingdao Sanbaishuo Health Technology Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-07-21
Anticipated expiration: 2033-03-31

Abstract

The utility model relates to the technical field of trampolines, in particular to a trampoline with foldable supporting legs; comprises a trampoline frame; the landing leg is connected with the trampoline frame through a locking folding mechanism; the locking folding mechanism comprises: the first connecting piece is fixed at the bottom of the trampoline frame and is provided with an open accommodating space; the locking safety piece is rotatably arranged in the accommodating space and comprises a lock catch and a locking ring, the lock catch and the locking ring are fixed on one side above the supporting legs, the supporting legs and the top plate of the first connecting piece form a triangular supporting structure, the supporting legs support the trampoline frame, and the locking piece limits the folding piece to rotate; the folding operation of the support legs is convenient, and the locking safety piece can prevent potential hazards caused by rebound of the support legs in the using process of the trampoline; after folding, the landing leg is not stressed, ensures folding safety, is convenient for store, and solves the problems of large occupied space and difficult storage after a user returns home.

Description

Trampoline with foldable legs

Technical Field

The utility model relates to the technical field of trampolines, in particular to a trampoline with foldable supporting legs.

Background

Along with popularization of trampoline, more families use trampoline as children's toys, but current bed installation is complicated, and especially landing leg is fixed installation mostly, can't fold, and is difficult to accomodate, takes up certain accommodation space; or the support leg is directly detached, which is time-consuming and labor-consuming.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the trampoline with the foldable supporting legs, which has the advantages of simple structure and convenient operation.

The utility model provides a folding trampoline with support legs, which comprises:

trampoline frame;

the support legs are arranged at the bottom of the trampoline frame and used for supporting the trampoline frame; the landing leg is connected with the trampoline frame through a locking folding mechanism;

wherein, locking folding mechanism includes:

the first connecting piece is fixed at the bottom of the trampoline frame and is provided with an open accommodating space;

a locking safety piece rotatably arranged in the accommodating space and comprising,

The lock catch is rotatably fixed in the accommodating space, a first connecting part is outwards arranged at one end of the lock catch, an elastic element is arranged between the first connecting part and the inside of the first connecting piece, a lock hook part is arranged at one end of the lock catch opposite to the first connecting part, and a pressing part is arranged below the first connecting part;

the locking ring is fixed on one side above the supporting leg, the locking hook part is matched with the locking ring, the elastic element stretches, the locking hook part is subjected to tensile force, the lock catch, the supporting leg and the top plate of the first connecting piece form a triangular supporting structure, and the supporting leg supports the trampoline frame; and the pressing part is pressed down, the locking hook part is rotated to be separated from the locking ring, and the supporting leg is folded to one side.

In the technical scheme, the supporting legs are convenient to fold and operate, and the locking safety piece can prevent potential hazards caused by rebound of the supporting legs in the using process of the trampoline; after folding, the landing leg is not stressed, ensures folding safety, is convenient for store, and solves the problems of large occupied space and difficult storage after a user returns home.

In some embodiments of the present application, the first connecting piece is an inverted U-shaped structure, two sides of the first connecting piece are parallel to the length direction of the trampoline frame, and when the support leg is folded, the support leg is rotated in a direction away from the short frame of the trampoline frame.

In some embodiments of the present application, a connection plate is obliquely disposed in the accommodating space of the first connection member, and a second connection portion extends from an upper end of the connection plate, and the first connection portion and the second connection portion are connected through the elastic element.

In some embodiments of the present application, the middle part of the lock catch is provided with a through hole, corresponding positions on two sides of the first connecting piece are provided with first mounting holes, the lock catch is mounted inside the first connecting piece through a first rotating shaft, and the lock catch can rotate around the first rotating shaft.

In some embodiments of the present application, the latch hook portion is of a "C" type structure, the latch hook portion hooks the locking ring, the leg is inclined and locked to one side, the trampoline frame is supported, the latch hook portion is separated from the locking ring, and the leg is folded in a reverse direction.

In some embodiments of the present application, the leg is of a U-shaped structure, the width of the leg is the width of the trampoline frame, and two end points of the leg span the width of the trampoline frame and are respectively connected with the long frames of the trampoline frame.

In some embodiments of the present application, a rotation connecting piece is provided on an end point of the supporting leg, a second through hole is provided on the rotation connecting piece, second mounting holes are further provided on two side edges of the first connecting piece, and the supporting leg is mounted in the first connecting piece through a second rotating shaft.

In some embodiments of the present application, a reinforcing rib is further provided below the supporting leg, so as to increase supporting strength of the supporting leg.

Based on the technical scheme, the supporting leg foldable trampoline provided by the embodiment of the utility model has the advantages that the structure is simple, the operation is convenient, the supporting leg can be folded, the occupied space is small, the storage is convenient, the locking safety piece can lock the supporting leg to be in an inclined supporting state, and the use safety is improved;

the locking of landing leg can be released through pushing down the pressing part, rotates the landing leg, convenient operation, labour saving and time saving, the storage of being convenient for has solved that the occupation of land space is big, store difficult problem after the user returns home.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic view of a leg support structure according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a leg in a supporting state according to another embodiment of the present utility model;

FIG. 3 is a schematic view of an exploded construction of a locking folding mechanism according to an embodiment of the present utility model;

FIG. 4 is a schematic structural view of a first connecting member according to an embodiment of the present utility model;

fig. 5 is a schematic structural view of a folded leg according to an embodiment of the present utility model.

In the drawing the view of the figure,

20. trampoline frame; 30. jumping cloth; 40. a support leg; 41. a locking ring; 42. rotating the connecting piece; 43. reinforcing ribs; 60. locking the folding mechanism; 61. a first connector; 611. an accommodation space; 612. a connecting plate; 613. a first mounting hole; 614. a second mounting hole; 6121. a second connecting portion; 62. locking the safety piece; 621. a first connection portion; 622. a latch hook part; 623. a pressing part; 624. a through hole; 63. and (3) a spring.

Detailed Description

The technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", or a third "may explicitly or implicitly include one or more such feature.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 3, the leg foldable trampoline of the present embodiment includes:

trampoline frame 20, trampoline frame is internally provided with jumping cloth 30;

a leg 40 provided at the bottom of the trampoline frame 20 for supporting the trampoline frame 20; the support legs 40 are connected with the trampoline frame 20 through a locking folding mechanism 60;

as shown in fig. 3, the lock folding mechanism 60 includes:

a first connector 61 fixed to the bottom of the trampoline frame 20, and formed with an open receiving space 611;

a locking safety member rotatably disposed in the receiving space 611 and including

A latch 62 rotatably fixed in the accommodating space 611, wherein a first connecting portion 621 extends outward from one end of the latch 62, a spring 63 is disposed between the first connecting portion 621 and the inside of the first connecting member 61, a latch hook portion 622 is disposed at one end of the latch 62 opposite to the first connecting portion 621, and a pressing portion 623 is disposed under the first connecting portion 621;

the locking ring 41 is fixed on one side above the supporting leg 40, the locking hook 622 is matched with the locking ring 41, the spring 63 is extended, the locking hook 622 is subjected to the inclined upward pulling force of the spring 63, at the moment, the supporting leg 40 is inclined under the action of the pulling force, the lock catch 621, the supporting leg 40 and the top plate of the first connecting piece 61 form a triangular supporting structure, and the supporting leg 40 is inclined and locked to support the trampoline frame 20; the pressing portion 623 is pressed down, the latch hook portion 622 rotates to disengage from the lock ring 41, and the leg 40 rotates to fold toward the other side.

The folding operation of the support legs 40 of the embodiment is convenient, and the locking safety piece 60 can prevent potential danger caused by rebound of the support legs 40 during the use of the trampoline; after folding, the supporting legs 40 are not stressed, folding safety is guaranteed, storage is convenient, and the problem that the occupied space is large after a user returns home and storage is difficult is solved.

The first connecting member 61 has an inverted U-shaped structure, and both side edges of the first connecting member 61 are parallel to the longitudinal direction of the trampoline frame 20, and when the leg 40 is folded, it is rotated toward the inside of the trampoline far from the short frame of the trampoline frame 20.

As shown in fig. 4, a connection plate 612 is obliquely disposed in the accommodating space 611 of the first connection member 61, a second connection portion 6121 extends from the upper end of the connection plate 612, and the first connection portion 621 is connected to the second connection portion 6121 through a spring 63.

The middle part of the lock catch 62 is provided with a through hole 624, the corresponding positions of the two side edges of the first connecting piece 61 are provided with first mounting holes 613, the lock catch 62 is mounted inside the first connecting piece 61 through a first rotating shaft 64, and the lock catch 62 can rotate around the first rotating shaft 64.

The latch hook 622 is in a C-shaped structure, the latch hook 622 hooks the latch ring 41, after the support leg 40 is locked obliquely to one side, the latch 621, the support leg 40 and the top plate of the first connector 61 form a triangular support structure, the latch hook 622 is separated from the latch ring 41, and the support leg 40 reversely rotates to the lower side of the trampoline frame to complete folding of the support leg, as shown in fig. 5.

In this embodiment, the legs 40 have a U-shaped structure, the width of which is the width of the trampoline frame 20, and two end points of the legs 40 span across the width of the trampoline frame and are respectively connected with the long frames of the trampoline frames 20. Specifically, the end points of the supporting legs 40 are provided with rotating connecting pieces 42, the rotating connecting pieces 42 are provided with second through holes 43, two side edges of the first connecting pieces 61 are also provided with second mounting holes 614, and the supporting legs 40 are mounted on the first connecting pieces 61 through second rotating shafts 65.

Reinforcing ribs 43 are symmetrically arranged below the supporting legs 40, so that the supporting strength of the supporting legs 40 is improved

When the trampoline of the above embodiment is folded, the pressing portion 623 of the lock catch is pressed down by hand, the C-shaped opening of the lock hook 622 is separated from the lock ring 41, the spring 63 is in a natural state, the supporting leg 40 rotates in the opposite direction until rotating to the lower side of the trampoline frame 20, the folding of the supporting leg is completed, the supporting leg 40 is not stressed after being folded, and the potential safety risk is avoided.

The supporting leg folding trampoline of the embodiment is simple in structure, convenient to operate, small in occupied space and convenient to store, the supporting leg can be folded, and the locking safety piece can lock the supporting leg to be in an inclined supporting state, so that use safety is improved; the locking of landing leg can be released through pushing down the pressing part, rotates the landing leg, convenient operation, labour saving and time saving, the storage of being convenient for has solved that the occupation of land space is big, store difficult problem after the user returns home.

Finally, it should be noted that: in the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.

The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same; while the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that: modifications may be made to the specific embodiments of the present utility model or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the utility model, it is intended to cover the scope of the utility model as claimed.

Claims

1. A trampoline with foldable legs, comprising:

trampoline frame;

wherein, locking folding mechanism includes:

the locking safety piece, rotatable setting is in accommodation space includes:

the locking ring is fixed on one side above the supporting leg, the locking hook portion is matched with the locking ring, the elastic element stretches, the locking hook portion is subjected to tensile force, the lock catch, the supporting leg and the top plate of the first connecting piece form a triangular supporting structure, and the supporting leg supports the trampoline frame.

2. The collapsible trampoline of claim 1, wherein the first connector is of inverted U-shaped configuration, and wherein the two sides of the first connector are parallel to the length of the trampoline frame.

3. The trampoline of claim 2, wherein the first connector includes a connecting plate disposed in the accommodating space in an inclined manner, and a second connecting portion extends from an upper end of the connecting plate, and the first connecting portion is connected to the second connecting portion through the elastic member.

4. A leg collapsible trampoline according to claim 3 wherein the latch has a through hole in the middle thereof, first mounting holes are provided in corresponding positions on opposite sides of the first connector, the latch is mounted in the first connector by a first pivot, and the latch is rotatable about the first pivot.

5. The collapsible trampoline of claim 4, wherein the latch hook portion is of a "C" configuration, the latch hook portion latches the locking ring, the leg is angled and locked to one side, supporting the trampoline frame, the latch hook portion disengages the locking ring, and the leg is folded in a reverse direction.

6. A collapsible trampoline according to claim 3 wherein the legs are of U-shaped configuration having a width which is the width of the trampoline frame, the two ends of the legs being connected to the long frames of the two trampoline frames across the width of the trampoline frame.

7. The collapsible trampoline of claim 6, wherein the leg is provided with a rotatable connector at an end point thereof, the rotatable connector is provided with a second through hole, and second mounting holes are provided at both sides of the first connector, and the leg is mounted in the first connector through a second shaft.

8. A trampoline according to claim 1 wherein the legs are further provided with reinforcing bars below them.