Elastic folding trampoline

Abstract

The utility model belongs to the technical field of trampoline, and relates to an elastic folding trampoline, which comprises a left frame, a right frame, a left elastic rope and a right elastic rope, the right frame is used for mounting the right supporting leg and the right elastic rope; the right frame is hinged to the left frame; the left supporting leg is used for supporting the left frame; the left supporting leg is rotationally arranged on the left frame; the right supporting leg is used for supporting the right frame; the right supporting leg is rotationally arranged on the right frame; the left elastic rope is used for pulling the jumping cloth; the left frame is sleeved with the left elastic rope; the right elastic rope is used for pulling the jumping cloth; the right frame is sleeved with the right elastic rope; the jumping cloth is used for bearing a bouncer; the left side edge of the jumping cloth is connected with the left elastic rope, and the right side edge of the jumping cloth is connected with the right elastic rope. The elastic folding trampoline is free of installation, easy to store, labor-saving in storage and capable of saving storage space.

Description

Technical Field

[0001] The utility model relates to the technical field of trampolines, in particular to an elastic folding trampoline. Background Art

[0002] The existing folding methods of folding trampolines are mainly divided into two types: only the main frame can be folded and both the main frame and the legs can be folded. For most folding trampolines with both the main frame and the legs foldable, the legs are not fixed during storage, which is prone to shaking and affects storage.

[0003] The connection method between the frame and the jumping cloth of the existing folding trampoline is a ball head elastic rope or a spring. The spring type folding trampoline has the disadvantages of loud noise and easy scratching of users, while the ball head elastic rope type folding trampoline is prone to falling off.

[0004] In summary, the existing folding trampolines require a large amount of force during storage and are very difficult to operate by a single person, so improvement is needed. Summary of the Utility Model

[0005] In view of this, the utility model provides an elastic folding trampoline.

[0006] Specifically, the utility model is realized by the following technical solutions:

[0007] According to the first aspect of the utility model, an elastic folding trampoline is provided, including:

[0008] A left frame for installing a left support leg and a left elastic rope;

[0009] A right frame for installing a right support leg and a right elastic rope; the right frame is hinged to the left frame;

[0010] A left support leg for supporting the left frame; the left support leg is rotatably arranged on the left frame;

[0011] A right support leg for supporting the right frame; the right support leg is rotatably arranged on the right frame;

[0012] A left elastic rope for pulling the jumping cloth; the left elastic rope is sleeved on the left frame;

[0013] A right elastic rope for pulling the jumping cloth; the right elastic rope is sleeved on the right frame;

[0014] A jumping cloth for carrying a bouncer; the left edge of the jumping cloth is connected to the left elastic rope and the right edge is connected to the right elastic rope;

[0015] Among them, when the elastic folding trampoline is unfolded, the left frame and the right frame are unfolded and arranged on the same plane, the left support leg is away from the left frame and is in an open state, and the right support leg is away from the right frame and is in an open state; when the elastic folding trampoline is stored, the left frame is tightly attached to the right frame, the left support leg translates and rotates outward and is tightly attached to the left frame in a retracted state, the right support leg translates and rotates outward and is tightly attached to the right frame in a retracted state, and the left support leg and the right support leg are staggered.

[0016] Optionally, the left frame includes: a left annular rod, a left fixing sleeve is provided at the first end of the left annular rod and a left fixing plate is provided at the second end, the left fixing sleeve is hinged to the first end of the right frame, and the left fixing plate is hinged to the second end of the right frame.

[0017] Optionally, the right frame includes: a right annular rod, a right fixing plate is provided at the first end of the right annular rod and a right fixing sleeve is provided at the second end, the left fixing plate is at least partially inserted into the right fixing sleeve, and the right fixing plate is at least partially inserted into the left fixing sleeve.

[0018] Optionally, the left frame further includes: a left fixed rod and a left torsion spring, wherein the left fixed rod passes through the right fixed plate and the left fixed sleeve in sequence, and the left torsion spring is sleeved on the left fixed rod and respectively presses against the right fixed plate and the left fixed sleeve.

[0019] Optionally, the right frame further includes: a right fixed rod and a right torsion spring, wherein the right fixed rod passes through the left fixed plate and the right fixed sleeve in sequence, and the right torsion spring is sleeved on the right fixed rod and respectively presses against the left fixed plate and the right fixed sleeve.

[0020] Optionally, the left annular rod comprises: an upper left annular rod and a lower left annular rod, wherein the left fixing sleeve is arranged at the first end of the upper left annular rod, the left fixing plate is arranged at the first end of the lower left annular rod, the second end of the upper left annular rod is provided with a left fastening plate, the second end of the lower left annular rod is provided with a left fastening sleeve, the left fastening plate is at least partially inserted into the left fastening sleeve, and the two are hingedly connected by a left fastening screw.

[0021] Optionally, the right annular rod comprises: a right upper annular rod and a right lower annular rod, wherein the right fixing plate is arranged at the first end of the upper right annular rod, the right fixing sleeve is arranged at the first end of the lower right annular rod, the second end of the upper right annular rod is provided with a right fastening sleeve, the second end of the lower right annular rod is provided with a right fastening plate, the right fastening plate is at least partially inserted into the right fastening sleeve, and the two are hingedly connected by a right fastening screw.

[0022] Optionally, a left mounting sleeve is provided on the bottom wall of the left annular rod, and the top of the left support leg is hinged to the left mounting sleeve.

[0023] Optionally, a right mounting sleeve is provided on the bottom wall of the right annular rod, and the top of the right support leg is hinged to the right mounting sleeve.

[0024] Optionally, a left hook is provided on the left edge of the jumping cloth and a right hook is provided on the right edge. The left elastic cord passes through the left hook and winds around the left frame, and the right elastic cord passes through the right hook and winds around the right frame.

[0025] The technical solution provided by the present utility model at least brings the following beneficial effects:

[0026] A elastic folding trampoline provided by the present application is free of installation, easy to store, and labor-saving in storage, and can save storage space. Description of the Drawings

[0027] The drawings here are incorporated into the specification and constitute a part of this specification, showing embodiments consistent with the present utility model, and are used together with the specification to explain the principles of the present utility model.

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or related technologies. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0029] Figure 1 It is a schematic structural diagram of the unfolded state of an elastic folding trampoline provided by an embodiment of the present utility model;

[0030] Figure 2 It is a schematic structural diagram of the stored state of an elastic folding trampoline provided by an embodiment of the present utility model;

[0031] Figure 3 It is a schematic structural diagram of the stored state of an elastic folding trampoline provided by an embodiment of the present utility model;

[0032] Figure 4 It is a schematic structural diagram of the stored state of an elastic folding trampoline provided by an embodiment of the present utility model;

[0033] Figure 5 It is a schematic structural diagram of an elastic folding trampoline provided by an embodiment of the present utility model. Detailed Embodiment

[0034] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0035] Figure 1 Schematically shows an elastic folding trampoline applicable to the embodiments of the present utility model.

[0036] Referring Figures 1-5 As shown, the present application provides an elastic folding trampoline, comprising:

[0037] A left frame 1 for installing a left support leg 3 and a left elastic rope 5;

[0038] A right frame 2 for installing a right support leg 4 and a right elastic rope 6; the right frame 2 is hinged to the left frame 1;

[0039] A left support leg 3 for supporting the left frame 1; the left support leg 3 is rotatably arranged on the left frame 1;

[0040] A right support leg 4 for supporting the right frame 2; the right support leg 4 is rotatably arranged on the right frame 2;

[0041] A left elastic rope 5 for pulling the jumping cloth 7; the left elastic rope 5 is sleeved on the left frame 1;

[0042] A right elastic rope 6 for pulling the jumping cloth 7; the right elastic rope 6 is sleeved on the right frame 2;

[0043] A jumping cloth 7 for carrying jumpers; the left edge of the jumping cloth 7 is connected to the left elastic rope 5 and the right edge is connected to the right elastic rope 6;

[0044] Wherein, when the elastic folding trampoline is unfolded, the left frame 1 and the right frame 2 are unfolded and arranged on the same plane, the left support leg 3 is in an open state away from the left frame 1, and the right support leg 4 is in an open state away from the right frame 2; when the elastic folding trampoline is stored, the left frame 1 and the right frame 2 are close to each other, the left support leg 3 translates and rotates outward and is close to the left frame 1 in a retracted state, the right support leg 4 translates and rotates outward and is close to the right frame 2 in a retracted state, and the left support leg 3 and the right support leg 4 are arranged in an interleaved manner.

[0045] In the embodiments of the present application, as Figure 1When the elastic folding trampoline is unfolded, the left frame 1 and the right frame 2 are unfolded and arranged on the same plane, the left support leg 3 is away from the left frame 1 and is in an open state, and the right support leg 4 is away from the right frame 2 and is in an open state; Figures 3-4 When the elastic folding trampoline is stored, the left frame 1 is in close contact with the right frame 2, the left support leg 3 is in close contact with the left frame 1 and is in a retracted state, and the right support leg 4 is in close contact with the right frame 2 and is in a retracted state.

[0046] Exemplarily, the left frame 1 includes: a left annular rod 11, a left fixing sleeve 12 is provided at the first end of the left annular rod 11 and a left fixing plate 13 is provided at the second end, the left fixing sleeve 12 is hinged to the first end of the right frame 2, and the left fixing plate 13 is hinged to the second end of the right frame 2.

[0047] In the embodiment of the present application, the left annular rod 11 is annular in shape, the left fixing sleeve 12 is used to accommodate the first end of the right frame 2 , and the left fixing plate 13 is used to hinge the second end of the right frame 2 .

[0048] Exemplarily, the right frame 2 includes: a right annular rod 21, a right fixing plate 22 is provided at the first end of the right annular rod 21 and a right fixing sleeve 23 is provided at the second end, the left fixing plate 13 is at least partially inserted into the right fixing sleeve 23, and the right fixing plate 22 is at least partially inserted into the left fixing sleeve 12.

[0049] In the embodiment of the present application, the right annular rod 21 is annular in shape, the right fixing sleeve 23 is used to accommodate the left fixing plate 13 , and the left fixing sleeve 12 is used to accommodate the right fixing plate 22 .

[0050] Exemplarily, the left frame 1 also includes: a left fixed rod 14 and a left torsion spring 15, wherein the left fixed rod 14 passes through the right fixed plate 22 and the left fixed sleeve 12 in sequence, and the left torsion spring 15 is sleeved on the left fixed rod 14 and respectively presses against the right fixed plate 22 and the left fixed sleeve 12.

[0051] In the embodiment of the present application, when the right fixing plate 22 is inserted into the left fixing sleeve 12, the left fixing rod 14 is used to hinge the right fixing plate 22 and the left fixing sleeve 12. The left torsion spring 15 is used to support the right fixing plate 22 and the left fixing sleeve 12, so that the left frame 1 and the right frame 2 need to overcome elastic potential energy when being stored and cannot easily change from the unfolded state to the stored state without external force.

[0052] Exemplarily, the right frame 2 also includes: a right fixed rod 24 and a right torsion spring 25, wherein the right fixed rod 24 passes through the left fixed plate 13 and the right fixed sleeve 23 in sequence, and the right torsion spring 25 is sleeved on the right fixed rod 24 and respectively presses against the left fixed plate 13 and the right fixed sleeve 23.

[0053] In an embodiment of the present application, when the left fixing piece 13 is inserted into the right fixing sleeve 23, the right fixing rod 24 is used to hinge the left fixing piece 13 and the right fixing sleeve 23. The right torsion spring 25 is used to support the left fixing piece 13 and the right fixing sleeve 23, so that when the left frame 1 and the right frame 2 are stored, they need to overcome the elastic potential energy and cannot easily change from the unfolded state to the stored state without external force.

[0054] Exemplarily, the left annular rod 11 includes: an upper left annular rod 111 and a lower left annular rod 112. Wherein, the left fixing sleeve 12 is arranged at the first end of the upper left annular rod 111, the left fixing piece 13 is arranged at the first end of the lower left annular rod 112, a left fastening piece 113 is arranged at the second end of the upper left annular rod 111, a left fastening sleeve 114 is arranged at the second end of the lower left annular rod 112, at least a part of the left fastening piece 113 is inserted into the left fastening sleeve 114, and the two are hinged by a left fastening screw.

[0055] In an embodiment of the present application, the upper left annular rod 111 and the lower left annular rod 112 are hinged through the left fastening piece 113 and the left fastening sleeve 114 therebetween, which is easy to assemble.

[0056] Exemplarily, the right annular rod 21 includes: an upper right annular rod 211 and a lower right annular rod 212. Wherein, the right fixing piece 22 is arranged at the first end of the upper right annular rod 211, the right fixing sleeve 23 is arranged at the first end of the lower right annular rod 212, a right fastening sleeve 213 is arranged at the second end of the upper right annular rod 211, a right fastening piece 214 is arranged at the second end of the lower right annular rod 212, at least a part of the right fastening piece 214 is inserted into the right fastening sleeve 213, and the two are hinged by a right fastening screw.

[0057] In an embodiment of the present application, the upper right annular rod 211 and the lower right annular rod 212 are hinged through the right fastening sleeve 213 and the right fastening piece 214 therebetween, which is easy to assemble.

[0058] Exemplarily, a left mounting sleeve 16 is arranged on the bottom wall of the left annular rod 11, and the top of the left support leg 3 is hinged to the left mounting sleeve 16.

[0059] In an embodiment of the present application, the left support leg 3 can be unfolded or stored by moving around the left mounting sleeve 16 as needed.

[0060] Exemplarily, a right mounting sleeve 26 is arranged on the bottom wall of the right annular rod 21, and the top of the right support leg 4 is hinged to the right mounting sleeve 26.

[0061] In an embodiment of the present application, the right support leg 4 can be unfolded or stored by moving around the right mounting sleeve 26 as needed.

[0062] Exemplarily, a left hook 71 is provided at the left edge of the jumping cloth 7 and a right hook 72 is provided at the right edge thereof. The left elastic cord 5 passes through the left hook 71 and winds around the left frame 1, and the right elastic cord 6 passes through the right hook 72 and winds around the right frame 2.

[0063] In the embodiment of the present application, the left hook 71 and the right hook 72 are symmetrically arranged along the edge of the jumping cloth 7, and can stably pull the jumping cloth 7 to keep the jumping cloth 7 unfolded between the left frame 1 and the right frame 2.

[0064] A kind of elastic folding trampoline provided by the present application is free of installation, easy to store, and labor-saving in storage, and can save storage space.

[0065] It should be noted that in the present application, the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit that the indicated device, element or component must have a specific orientation, or be constructed and operated in a specific orientation.

[0066] Moreover, in addition to being used to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present application can be understood according to specific situations.

[0067] In addition, the terms "install", "set", "provide", "connect", "link" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral structure; it may be a mechanical connection or an electrical connection; it may be directly connected, or indirectly connected through an intermediate medium, or there may be internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0068] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, the meaning of "a plurality" is two or more.

[0069] The above are only specific embodiments of the present utility model, enabling those skilled in the art to understand or implement the present utility model. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to these embodiments shown herein, but rather will be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A resilient folding trampoline, characterized in that, include: Left frame, used to mount the left support leg and left bungee cord; Right frame, used to mount the right foot and right bungee cord; The right frame is hinged to the left frame; A left support leg, used to support the left frame; the left support leg is rotatably disposed on the left frame; A right support leg, used to support the right frame; the right support leg is rotatably disposed on the right frame; A left elastic rope is used for pulling the skipping cloth; the left elastic rope is sleeved on the left frame; A right elastic rope, used for pulling the skipping cloth; the right elastic rope is sleeved on the right frame; A jumping cloth, used to carry a jumper; the left edge of the jumping cloth is connected to the left elastic rope and the right edge is connected to the right elastic rope; Wherein, when the elastic folding trampoline is unfolded, the left frame and the right frame are unfolded and arranged on the same plane, the left support leg is away from the left frame and is in an open state, and the right support leg is away from the right frame and is in an open state; When the elastic folding trampoline is stored, the left frame is tightly attached to the right frame, the left leg translates and rotates outward and is tightly attached to the left frame in a retracted state, the right leg translates and rotates outward and is tightly attached to the right frame in a retracted state, and the left leg and the right leg are arranged in a staggered manner.

2. The elastic folding trampoline according to claim 1, wherein The left frame comprises: a left annular rod, a left fixing sleeve is arranged at the first end of the left annular rod and a left fixing plate is arranged at the second end, the left fixing sleeve is hinged to the first end of the right frame, and the left fixing plate is hinged to the second end of the right frame.

3. The elastic folding trampoline according to claim 2, characterized in that, The right frame comprises: a right annular rod, a right fixing plate is arranged at a first end of the right annular rod and a right fixing sleeve is arranged at a second end of the right annular rod, the left fixing plate is at least partially inserted into the right fixing sleeve, and the right fixing plate is at least partially inserted into the left fixing sleeve.

4. The elastic folding trampoline according to claim 3, wherein The left frame further includes: a left fixing rod and a left torsion spring, wherein the left fixing rod sequentially passes through the right fixing plate and the left fixing sleeve, and the left torsion spring is sleeved on the left fixing rod and respectively presses against the right fixing plate and the left fixing sleeve.

5. The elastic folding trampoline according to claim 3, wherein The right frame further comprises: a right fixing rod and a right torsion spring, wherein the right fixing rod sequentially passes through the left fixing plate and the right fixing sleeve, and the right torsion spring is sleeved on the right fixing rod and respectively presses against the left fixing plate and the right fixing sleeve.

6. The elastic folding trampoline according to claim 2, wherein The left annular rod comprises: an upper left annular rod and a lower left annular rod, wherein the left fixing sleeve is arranged at the first end of the upper left annular rod, the left fixing plate is arranged at the first end of the lower left annular rod, the second end of the upper left annular rod is provided with a left fastening plate, the second end of the lower left annular rod is provided with a left fastening sleeve, the left fastening plate is at least partially inserted into the left fastening sleeve, and the two are hinged by a left fastening screw.

7. The elastic folding trampoline according to claim 3, wherein, The right annular rod comprises: a right upper annular rod and a right lower annular rod, wherein the right fixing plate is arranged at the first end of the right upper annular rod, the right fixing sleeve is arranged at the first end of the right lower annular rod, the second end of the right upper annular rod is provided with a right fastening sleeve, the second end of the right lower annular rod is provided with a right fastening plate, the right fastening plate is at least partially inserted into the right fastening sleeve, and the two are hinged by a right fastening screw.

8. The elastic folding trampoline according to claim 2, characterized in that, A left mounting sleeve is provided on the bottom wall of the left annular rod, and the top of the left support leg is hinged to the left mounting sleeve.

9. The elastic folding trampoline according to claim 3, wherein A right mounting sleeve is provided on the bottom wall of the right annular rod, and the top of the right support leg is hinged to the right mounting sleeve.

10. The elastic folding trampoline according to claim 1, characterized in that, A left hook is provided at the left edge of the skipping cloth, and a right hook is provided at the right edge. The left elastic cord passes through the left hook and is wound around the left frame, and the right elastic cord passes through the right hook and is wound around the right frame.

Images