CN212439949U - Shock-absorbing component of ball frame - Google Patents

Abstract

The utility model relates to a shock attenuation part of ball frame, including connecting seat and buffer, the connecting seat be used for with the ball frame is fixed on the face, and inside is equipped with buffer, buffer comprises one or more bolster, its characterized in that, the bolster includes main part and connector, the main part is made by high elasticity polymer material, the main part both ends are equipped with the connector that extends to the outside respectively. The utility model provides a ball frame shock attenuation part can carry out 360 all-round cushions with the impact to the ball frame, and its buffering effect is more, and life is longer.

Description

Shock-absorbing component of ball frame

Technical Field

The utility model relates to a sport equipment field, more specifically say, relate to a shock attenuation part of ball frame.

Background

Basketball sports is a sport well liked by the majority of teenagers, and excellent equipment is indispensable to a sport. One important indicator of the performance of a basketball rim is its ability to cushion. If the buffering capacity is not good, the feeling of playing the basketball is influenced, and the service life of the basketball stand is also influenced.

The traditional basketball hoop generally uses a spring for buffering, and the spring is fixed by a shaft, so that the buffering direction is limited, and the traditional basketball hoop can only buffer in the up-down direction or the front-back direction, namely the single-dimensional direction. If two ends of the spring are welded, the spring with small wire diameter is difficult to weld, the strength is not enough, the process is more complex, and the service life is shorter. Therefore, to this problem, the utility model particularly provides a shock attenuation part of ball frame, shock attenuation part comprises one or more bolster, and the bolster main part that adopts high elasticity polymer material, and its installation is nimble convenient, the change of the adaptable different spaces of volume and environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shock attenuation part of rim, aim at solving among the prior art basketball hoop bradyseism device and can only carry out the problem of buffering at upper and lower or front and back single dimension to provide a basketball hoop that can 360 all-roundly cushion, solve the current not good problem of basketball hoop buffering effect.

The utility model provides a shock attenuation part of ball frame, includes connecting seat and buffer, the connecting seat be used for with the ball frame is fixed on the face, and inside is equipped with buffer, buffer comprises one or more bolster, its characterized in that, the bolster includes main part and connector, the main part is made by high elasticity polymer material, the main part both ends are equipped with the connector that extends to the outside respectively. It should be noted that the connectors must be fixed separately, and not a component penetrating through the main body of the cushioning device, so that a part of the cushioning material exists in the middle, otherwise, the 360 ° all-directional cushioning effect cannot be achieved. The structure of the buffer piece can buffer the pressure in the vertical or front-back direction, can provide buffer in any direction, and has better offset effect on the shearing force when torsion occurs. This is not available in the prior art as a buffer with springs.

Furthermore, the connecting seat comprises an upper connecting seat and a lower connecting seat, and two ends of the buffer device are respectively connected with the upper connecting seat and the lower connecting seat. Generally, an integral connecting seat is not easy to install, and the upper connecting seat and the lower connecting seat jointly form the connecting seat, so that the connecting seat can be installed more conveniently.

Furthermore, the connector is of a screw structure, the joint of the screw and the end face of the main body is fixed by a gasket with a round hole, and the diameter of the round hole is matched with that of the screw. Because the main part material is softer, connector and main part snap-on separate easily when receiving the striking, and the gasket is hard material, can play increase area of contact, reduces pressure, prevents to become flexible, protection main part and screw.

Further, the bolt of the buffer piece is fixedly connected with the upper connecting seat or the lower connecting seat through welding or a fastening piece. The fastener installation is more favorable to the facility of installation, but the welding can reach the same fixed effect equally.

Preferably, the main material of the buffer is rubber. The rubber is a typical material in high-elasticity polymer materials, is convenient to obtain and can save cost.

Preferably, the main part of bolster with the connector is detachable construction or integrated into one piece. Here, "integrally formed" means that the buffer member is a whole and does not need to be installed and combined by itself. The detachable structure enables the buffer part to be repaired only by replacing parts under the condition that one buffer part is damaged.

Preferably, the body of the buffer member is cylindrical. The cylindrical structure can uniformly disperse pressure, has better buffering effect, is favorable for saving space, and simultaneously, a plurality of buffering pieces are more flexible in combination in a space due to single structure.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a schematic structural view of a damping device according to a first embodiment of the present invention.

Fig. 3 is a schematic diagram of the first embodiment of the present invention after installation and assembly.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

The utility model provides a first embodiment, its structure is shown in figure 1:

the ball frame damping device comprises a connecting seat 101 (comprising an upper connecting seat 103 and a lower connecting seat 104) and a damping device 102, wherein a damping element in the damping device 102 is connected with the upper connecting seat 103 and the lower connecting seat 104 in a direction vertical to the ground.

The specific structural schematic diagram of the buffer in the buffer device 102 is shown in fig. 2:

the buffer member includes a body 1021, a screw 1022, and a spacer 1023. The main body 1021 is cylindrical and is made of nitrile rubber; screws 1022 are respectively embedded into two ends of the main body to be integrally formed, and a part completely consisting of nitrile rubber is arranged between the two screws; gaskets 1023 are attached to the upper and lower ends of the main body 1021.

The buffer device is fixed to the lower socket 104 by welding, so that inconvenience caused by fixing two ends at the same time during installation is avoided. For the fixing mode of the buffer device and the upper connecting seat 103, a fastener nut is adopted for fixing, so that the buffer device and the upper connecting seat are convenient and flexible to install.

When the installation is completed, the overall effect is shown in fig. 3.

The utility model provides a second embodiment:

the ball frame damping device comprises a connecting seat 101 (comprising an upper connecting seat 103 and a lower connecting seat 104) and a damping device, wherein one half of the damping device is connected with the upper connecting seat 103 and the lower connecting seat 104 in the direction vertical to the ground, and the other half of the damping device is arranged in the upper connecting seat 103 in the direction vertical to the backboard. The shock absorber is arranged in a manner that the shock absorber can better absorb the impact force in the direction perpendicular to the backboard.

The specific structural schematic diagram of the buffer member in the buffer device is shown in fig. 2:

the buffer member includes a body 1021, a screw 1022, and a spacer 1023. The main body 1021 is cylindrical and is made of nitrile rubber; screws 1022 are respectively embedded into two ends of the main body to be integrally formed, and a part completely consisting of nitrile rubber is arranged between the two screws; gaskets 1023 are attached to the upper and lower ends of the main body 1021.

The buffer part which is connected with the upper connecting seat and the lower connecting seat in the direction vertical to the ground in the buffer device is welded with the lower connecting seat 104, so that the inconvenience caused by fixing two ends simultaneously during installation is avoided; the fixing mode of the upper connecting seat 103 is that a fastening piece and a nut are adopted for fixing.

The buffer member is arranged inside the upper connecting seat 103 in the direction perpendicular to the backboard, and the fixing mode is that the fastener nuts are used for fixing at two ends.

Both embodiments differ from the prior art in the use of damping means. In the prior art, the spring is installed in the installation mode, and only the vibration of a single dimension can be buffered, but the effect of buffering in 360 degrees in all directions can be achieved. Therefore, the present embodiment provides better cushioning effect, and the nitrile rubber, as a durable material, can prolong the life of the cushioning device and the basketball rim as a whole.

Claims (7)

1. A shock-absorbing component of a ball frame comprises a connecting seat and a buffer device,

the connecting seat is used for fixing the ball frame on the board surface, a buffer device is arranged in the connecting seat,

the damping means is constituted by one or more damping elements,

the buffer piece is characterized by comprising a main body and connectors, wherein the main body is made of a high-elasticity polymer material, and the connectors extending to the outside are respectively arranged at the two ends of the main body.

2. The shock-absorbing member for a ball frame according to claim 1, wherein said connecting base includes an upper connecting base and a lower connecting base, and both ends of said damping means are connected to the upper connecting base and the lower connecting base, respectively.

3. The ball frame damping member as claimed in claim 2, wherein the connector is a screw structure, a joint of the screw and the end surface of the main body is fixed by a spacer with a circular hole, and the diameter of the circular hole matches with the diameter of the screw.

4. The shock-absorbing member for a ball frame according to claim 3, wherein the screw of the shock-absorbing member is fixedly coupled to the upper mount or the lower mount by welding or a fastening member.

5. A shock-absorbing member for a ball frame according to any one of claims 1 to 4, wherein the main material of said shock-absorbing member is rubber.

6. The shock-absorbing member of a ball frame according to any one of claims 1 to 4, wherein the main body of said shock-absorbing member and said connecting head are of a detachable structure or are integrally formed.

7. The shock-absorbing member of a ball frame according to any one of claims 1 to 4, wherein the body of said shock-absorbing member has a cylindrical shape.

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