CN208405970U

CN208405970U - The soft-ball racket of anticollision

Info

Publication number: CN208405970U
Application number: CN201820953432.8U
Authority: CN
Inventors: 李恩荆
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-20
Filing date: 2018-06-20
Publication date: 2019-01-22
Anticipated expiration: 2028-06-20

Abstract

The utility model relates to a kind of soft-ball rackets of anticollision, and including frame, dabber and the face being detachably arranged in the frame, the frame is integrally formed with the dabber, and the end of the dabber is tightly arranged with the plug made of elastic material；Air-permeating hole it has been evenly arranged on the face, the ratio of the gross area of the gross area of the air-permeating hole and the face is more than or equal to 0.208 and less than 0.30.The soft-ball racket of this anticollision can not only effectively reduce the end because of dabber to injury caused by the body collision of user, facilitate user especially the elderly carry out using, and ventilative uniform, ventilative amount height, the resistance of racket when in use can be effectively reduced.

Description

The soft-ball racket of anticollision

Technical field

The utility model relates to a kind of soft-ball rackets, more particularly to a kind of soft-ball racket of anticollision.

Background technique

Taijirouli ball is to develop a faster sports in recent years, this sports mainly pass through limbs Control of the racket to a kind of strength of ball is realized in various movements, and then achievees the purpose that take exercises.Existing soft-ball racket Generally be made of the dabber for gripping of frame, face and connection frame, the dabber of racket be mostly use plastic material or Person's carbon fibre materials carry out the hollow tubular rod piece of machine-shaping, in order to increase its aesthetics, adopt at the nozzle of dabber end more It is blocked with the plug being embedded in nozzle.

During being performed physical exercise using soft-ball racket, the leg of user is inevitably encountered in the end of racket Portion or knee position cause certain injury, the two sides of the frame of some of them racket and dabber to the body of user End often will increase corresponding counterweight, to facilitate the easier grasp balance of learner, this racket end Counterweight can correspondingly further increase the shock degree to leg or knee again, and existing plug is mostly rigid plastics, It can not play the role of protection, therefore, this is a very big puzzlement for user especially the elderly.Such as Shen Please number for CN201620745263.X (publication No. CN206152238U) Chinese utility model patent disclose it is such Flexible racket.

On the other hand, the number of the air-permeating hole on the face of existing soft-ball racket is less, and resistance is larger, and basic On all formed to interval from the center of face in dispersion shape, racket will receive non-uniform resistance during brandishing, and influence Service performance, so that the Experience Degree of user is greatly reduced.

Therefore existing soft-ball racket also requires further improvement.

Utility model content

For the current state of the art, the technical problem to be solved by the utility model is to provide one kind can effectively prevent ball The soft-ball racket that end causes the anticollision of collision to the body of user is clapped, and the soft-ball racket of the anticollision is ventilative Uniformly, ventilative amount is high, can effectively reduce the resistance of racket when in use.

Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of soft-ball racket of anticollision, Including frame, dabber and the face being detachably arranged in the frame, the frame is integrally formed with the dabber, institute The end for stating dabber is tightly arranged with the plug made of elastic material；Air-permeating hole has been evenly arranged on the face, it is described The ratio of the gross area of the gross area of air-permeating hole and the face is more than or equal to 0.208 and less than 0.30.

As an improvement, the frame is made with the dabber of carbon fibre material one-pass molding.

As an improvement, the plug has installation cavity compatible with the end of the dabber.

As an improvement, the periphery of the installation cavity is connect with the smooth surface transition of the end of the dabber.

As an improvement, having cavity on the bottom surface of the plug, the peripheral wall of the cavity forms the buffer part of an annular.? The bottom surface periphery of plug forms this buffer part, can further increase the elasticity of plug edge, so that the ball of soft-ball When bat strikes the body of user, there is more preferably buffering capacity, and then reduce the injury to body.

As an improvement, the periphery of the buffer part has chamfering.The structure setting of this chamfering can effectively reduce buffering The corner angle in portion are injured caused by user's body.

As an improvement, the chamfering is 5 millimeters.

It is further improved, the plug is made of rubber material.

As an improvement, the air-permeating hole is circle, diameter range 5mm-7mm.

As an improvement, the number of the air-permeating hole is 300-600.

Compared with prior art, the utility model has the advantage of the soft-ball rackets of the anticollision of the utility model, no End because of dabber can only be effectively reduced to injury caused by the body collision of user, facilitate user especially the elderly into It exercises and uses, and ventilative uniform, ventilative amount height, the resistance of racket when in use can be effectively reduced.

Detailed description of the invention

Fig. 1 is the front view of the soft-ball racket of anticollision in the utility model embodiment；

Fig. 2 is the side view of the soft-ball racket of anticollision in the utility model embodiment；

Fig. 3 is the stereochemical structure signal of the end of the dabber of the soft-ball racket of anticollision in the utility model embodiment Figure；

Fig. 4 is the schematic perspective view of the plug of the soft-ball racket of anticollision in the utility model embodiment；

Fig. 5 is that the stereochemical structure of another angle of the plug of the soft-ball racket of anticollision in the utility model embodiment is shown It is intended to；

Fig. 6 is the cross-sectional view of the plug of the soft-ball racket of anticollision in the utility model embodiment.

Specific embodiment

The utility model is described in further detail below in conjunction with figure embodiment.

As shown in FIG. 1 to FIG. 2, the soft-ball racket of anticollision includes frame 10, dabber 20 and face 30, wherein is clapped Frame 10 is hollow structure, and face 30 is detachably arranged in frame 10, in the present embodiment, the frame 10 and the dabber 20 Be integrally formed, specifically be made of carbon fibre material one-pass molding, the end of the dabber 20 be tightly arranged with by It is clapped in order to enable the racket air drag that face 30 is subject to during waving is more uniform plug 40 made of elastic material Air-permeating hole 31 it has been evenly arranged on face 30, and the ratio of the gross area of the gross area of air-permeating hole 31 and the face 30 is greater than etc. In 0.208 and less than 0.30, so that face 30 has enough ventilative amounts, so that user is in use more It is laborsaving.

As shown in figure 3, dabber 20 is mostly hollow tubular structure, in forming process, needed for the ease of modulus and intensity It wants, the tubular body of dabber 20 generally has one layer of partition 21, and the dabber 20 with this partition 21, end is not easy directly It is embedded plug, and the plug of nozzle end can be embedded in structure is complicated, processing cost is higher, therefore, referring to fig. 4~figure 6, in the present embodiment, the plug 40 of the soft-ball racket of anticollision is the end for the dabber 20 being tightly set in, and specifically, is blocked up First 40 have the installation cavity 41 for being mounted on the end of dabber 20, shape, the end phase of size and dabber 20 of installation cavity 41 Adaptation, wherein in order to increase comfort level when user holds, the smooth surface mistake of the end of the periphery and dabber 20 of installation cavity 41 Connection is crossed, specifically, in the present embodiment, the axial direction for the dabber 20 that the edge wall thickness d of the side wall of installation cavity 41 is in contact with it It is gradually thinning, so that the end of dabber 20 smoothly connects with the periphery of the installation cavity 41 of plug 40.This 40 structure of plug letter Single, processing cost is lower, and the plug 40 is made of elastic material, is using rubber material in the present embodiment specifically Material is made, plug 40 made of this elastic material, can effectively reduce because the body of user is collided in the end of dabber 20 Caused by injure, facilitate user especially the elderly carry out using.

In order to further strengthen protection effect, there is cavity 42, the peripheral wall of the cavity 42 on the bottom surface of the plug 40 The buffer part 43 of an annular is formed, the periphery of buffer part 43 has chamfering 431, and specifically, chamfering 431 is 5 millimeters.In plug 40 Bottom surface on increase this buffer part 43, the deformation quantity of 40 edge of plug can be further increased, so that the ball of soft-ball When bat strikes the body of user, the function of buffering is played, and then reduce the injury to body, wherein at buffer part 43 weeks Chamfering 431 is arranged in edge, increases the comfort level of user's gripping, also effectively reduces the original corner angle of buffer part 43 to user's body It is injured caused by body.

In addition, in the present embodiment, the air-permeating hole 31 of face 30 is circle, diameter range can be 5mm-7mm, wherein It is preferred that 5mm, the number of air-permeating hole 31 is 300-600, wherein wherein face 30 is circle, a diameter of it is preferred that 480 240mm, so in the present embodiment, the gross area of air hole 31 is S '=(5mm/2)²×π×480≈9420mm²；Face 30 The gross area be S=(240mm/2)²×π≈45216mm², wherein S '/S=0.208.For another example, the diameter of air-permeating hole 31 can also To be selected as 7mm, the number of air-permeating hole 31 can be 352, and face 30 is circle, a diameter of 240mm, total face of air hole Product is S '=(7mm/2)²×π×350≈13463mm²；The gross area of face 30 is S=(240mm/2)²×π≈45216mm², Wherein, S '/S=0.298.When the gross area of air-permeating hole 31 is more than or equal to 0.208 with the ratio of the gross area of face 30 and is less than When 0.30, it both can satisfy face 30 with enough ventilative amounts, and reduced air drag, and it is certain that face 30 can be made to have Intensity, so as to which the impact for bearing soft-ball is unlikely to damage.

Claims

1. a kind of soft-ball racket of anticollision, including frame (10), dabber (20) and it is detachably arranged at the frame (10) face (30) in, it is characterised in that: the frame (10) is integrally formed with the dabber (20), the dabber (20) End be tightly arranged with the plug made of elastic material (40)；

It has been evenly arranged air-permeating hole (31) on the face (30), the gross area and the face (30) of the air-permeating hole (31) The ratio of the gross area is more than or equal to 0.208 and less than 0.30.

2. the soft-ball racket of anticollision according to claim 1, it is characterised in that: the frame (10) and the dabber (20) it is made of carbon fibre material one-pass molding.

3. the soft-ball racket of anticollision according to claim 2, it is characterised in that: the plug (40) have with it is described The compatible installation cavity in end (41) of dabber (20).

4. the soft-ball racket of anticollision according to claim 3, it is characterised in that: the periphery of the installation cavity (41) with The smooth surface transition of the end of the dabber (20) connects.

5. the soft-ball racket of anticollision according to claim 4, it is characterised in that: have on the bottom surface of the plug (40) Have cavity (42), the peripheral wall of the cavity (42) forms the buffer part (43) of an annular.

6. the soft-ball racket of anticollision according to claim 5, it is characterised in that: the periphery of the buffer part (43) has There are chamfering (431).

7. the soft-ball racket of anticollision according to claim 6, it is characterised in that: the chamfering (431) is 5 millimeters.

8. the soft-ball racket of described in any item anticollisions according to claim 1~7, it is characterised in that: the plug (40) It is made of rubber material.

9. the soft-ball racket of anticollision according to claim 8, it is characterised in that: the air-permeating hole (31) is circle, Its diameter range is 5mm-7mm.

10. the soft-ball racket of anticollision according to claim 9, it is characterised in that: the number of the air-permeating hole (31) It is 300-600.