CN210495028U

CN210495028U - Trampoline with novel support frame

Info

Publication number: CN210495028U
Application number: CN201921482777.0U
Authority: CN
Inventors: 朱阳春
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-07
Filing date: 2019-09-07
Publication date: 2020-05-12
Anticipated expiration: 2029-09-07

Abstract

The utility model discloses a trampoline with novel support frame, including ring frame, be provided with the jump cloth among the ring frame, jump cloth and ring frame pass through spring fixed connection, the spring with jump between the cloth and be connected through the hoop, interval evenly distributed has square support frame on the ring frame, square support frame includes integrated into one piece's square connector and supporting legs on the ring frame, it has the mounting groove to have seted up in the square connector, be provided with the extension spring in the mounting groove, under the pulling force of extension spring, the supporting legs cup joints on square connector, supporting legs upper portion is square, the supporting legs lower part is circular, and supporting legs lower part cover has the foot stool, be provided with the step on the foot stool, the block has the ring on the supporting legs, it has a breach to open on the ring, the ring other end is connected to be fixed on the. The utility model discloses its reasonable in design, simple structure, its square support frame has the structure more firm, has improved the security greatly.

Description

Trampoline with novel support frame

Technical Field

The utility model relates to a trampoline technical field especially relates to a trampoline with novel support frame.

Background

The trampoline is mainly used for sports, fitness, entertainment and other aspects, and comprises a frame and a bouncing surface arranged on the frame, wherein the frame is used for supporting and tightening the bouncing surface, and a user can perform various jumping actions on the bouncing surface, so that the trampoline not only can perform whole-body exercise, but also can play a role in fitness treatment. Trampoline supporting legs on the market are usually for being fixed connection with the trampoline frame at present, however also some have the support frame square on the trampoline frame at present, and the structure is comparatively complicated, and is stable also not enough to make safety can not obtain the guarantee, consequently need make the improvement to current trampoline.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a trampoline with novel support frame, its reasonable in design, simple structure, its square support frame has the structure more firm, has improved the security greatly.

In order to realize the purpose, the utility model adopts the technical scheme that:

the utility model provides a trampoline with novel support frame, including annular frame, be provided with in the annular frame and jump the cloth, jump cloth and annular frame pass through spring fixed connection, the spring with jump between the cloth and be connected through the hoop, interval evenly distributed has square support frame on the annular frame, square support frame includes integrated into one piece's square connector and supporting legs on the annular frame, the mounting groove has been seted up in the square connector, be provided with the extension spring in the mounting groove, under the pulling force of extension spring, the supporting legs cup joints on square connector, supporting legs upper portion is square, the supporting legs lower part is circular, and supporting legs lower part cover has the foot rest, be provided with the step on the foot rest, the block has the ring on the supporting legs, it has a breach to open on the ring, the ring other end is connected to.

Six square support frames are uniformly distributed on the lower surface of the annular frame, the number of the square support frames is uniform, the annular frame can be well supported, the number of the square support frames is small, and people can conveniently manufacture and install the annular frame.

The annular frame and the square connector are welded into a whole, the design is reasonable, and the structure is more compact.

The springs are evenly distributed on the periphery of the jumping cloth at intervals, and the number of the springs is twenty-five, so that the jumping cloth can be better connected, and the jumping cloth and the upper load can be supported in the using process.

The ring is made for rubber plastic, and the rubber materials source is extensive, makes things convenient for people's preparation more, and the diameter of ring slightly is less than the supporting legs diameter, is favorable to the ring can chucking supporting legs more.

The utility model has the advantages that: compared with the prior art, the jumping cloth of the utility model is fixedly connected with the annular frame through the spring, the elasticity of the jumping cloth is increased through the spring connection, and the jumping cloth is more convenient for people to use in the jumping cloth use process; the spring is connected with the jumping cloth through an iron ring, so that the connection of people is facilitated; square support frames are uniformly distributed on the annular frame at intervals, the square support frames are beneficial to the installation of people, and meanwhile, the stability of the annular frame is improved due to the square design; the square support frame comprises a square connector and a support leg which are integrally formed on the annular frame, a mounting groove is arranged in the square connector, a tension spring is arranged in the mounting groove, under the tension of the tension spring, the supporting leg is sleeved on the square connecting head, the upper part of the supporting leg is square, the lower part of the supporting leg is round, and the lower part of the supporting leg is sleeved with a foot seat, the foot seat is provided with a step, the supporting leg is clamped with a circular ring, the circular ring is provided with a gap, the other end of the circular ring is connected and fixed on an iron ring, when the folding type folding leg is folded, the supporting legs are pulled by force to force the tension spring to open until the supporting legs are separated from the sleeve joint with the square connector, then the circular ring is clamped on the supporting legs, when in use, the circular ring is separated from the supporting legs, the supporting legs are straightened to be basically coaxial with the square connectors, under the tensile force effect of extension spring, the supporting legs is automatic to shift up and cup joint with square connector, and the operation is got up very conveniently.

Drawings

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

FIG. 2 is a schematic view of the connection between the square support frame and the annular frame of the present invention;

fig. 3 is a schematic view of the supporting leg of the present invention.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are usually placed in when used, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1, 2 and 3, as shown in the figures, a trampoline with a novel support frame comprises an annular frame 1, wherein jump cloths 2 are arranged in the annular frame 1, the jump cloths 2 are fixedly connected with the annular frame 1 through springs 3, the springs 3 are connected with the jump cloths 2 through iron rings 31, the springs 31 are uniformly distributed at the periphery of the jump cloths 2 at intervals, the number of the springs is twenty-five, so that the jump cloths 2 can be better connected, the jump cloths 2 and loads on the jump cloths 2 can be better supported in the using process, square support frames 4 are uniformly distributed at intervals on the annular frame 1, six square support frames 4 are uniformly distributed on the lower surface of the annular frame 1, the number of the square support frames 4 is uniform, on one hand, the annular frame 1 can be well supported, on the other hand, the number is small, and the trampoline is convenient for people to manufacture and install, the annular frame 1 and the square connectors 41 are welded, its reasonable in design, the structure is compacter, square support frame 4 includes integrated into one piece's square connector 41 and supporting legs 42 on ring frame 1, it has the mounting groove to open in the square connector 41, be provided with extension spring 43 in the mounting groove, under extension spring 43's pulling force, supporting legs 42 cup joints on square connector 41, supporting legs 42 upper portion is square, supporting legs 42 lower part is circular, and supporting legs 42 lower part cover has a foot stool 44, be provided with the step on the foot stool 44, the block has ring 45 on the supporting legs 42, it has a breach 451 to open on the ring 45, the connection of the ring 45 other end is fixed on hoop 31, ring 45 is made for rubber and plastic, the rubber materials source is extensive, make things convenient for people's preparation more, ring 45's diameter slightly is less than supporting legs 42 diameter, be favorable to ring 45 can chucking.

The utility model discloses when folding, pull supporting legs 42 hard, force extension spring 43 to open, break away from cup joint with square connector 41 until supporting legs 42, then with ring 45 block at supporting legs 42 can, during the use, throw off supporting legs 42 with ring 45, supporting legs 42 flare-out makes it basically coaxial with square connector 41, under the pulling force effect of extension spring 43, supporting legs 42 is automatic to be shifted up and cup joints with square connector 41, the convenience very that the operation is got up. Because the square connector 41 integrally formed on the annular frame 1, the upper part of the supporting leg 42 is square, and the lower part of the supporting leg 42 is round, the square design further increases the stability.

It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, the changes and modifications of the embodiments described herein, or the equivalent structure or equivalent process changes made by the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the protection scope of the present invention.

Claims

1. The utility model provides a trampoline with novel support frame, includes the ring frame, is provided with in the ring frame and jumps cloth, its characterized in that: jump cloth and ring frame and pass through spring fixed connection, the spring with jump between the cloth and be connected through the hoop, interval evenly distributed has square support frame on the ring frame, square support frame includes integrated into one piece's square connector and supporting legs on the ring frame, it has the mounting groove to open in the square connector, be provided with the extension spring in the mounting groove, under the pulling force of extension spring, the supporting legs cup joints on square connector, supporting legs upper portion is square, the supporting legs lower part is circular, and supporting legs lower part cover has the foot rest, be provided with the step on the foot rest, the block has the ring on the supporting legs, it has a breach to open on the ring, the ring other end is connected to be fixed on the hoop.

2. The trampoline with the novel support frame as claimed in claim 1, wherein: six square support frames are uniformly distributed on the lower surface of the annular frame.

3. The trampoline with the novel support frame as claimed in claim 1, wherein: the annular frame and the square connector are welded into a whole.

4. The trampoline with the novel support frame as claimed in claim 1, wherein: the springs are evenly distributed on the periphery of the jumping cloth at intervals.

5. The trampoline with the novel support frame as claimed in claim 1, wherein: the ring is made of rubber plastics, and the diameter of the ring is slightly smaller than the diameter of the supporting legs.