CN111135541A

CN111135541A - Anti-slip badminton racket handle

Info

Publication number: CN111135541A
Application number: CN201811211259.5A
Authority: CN
Inventors: 滕礼荣
Original assignee: Jiangsu Weiershun Sporting Goods Co ltd
Current assignee: Jiangsu Weiershun Sporting Goods Co ltd
Priority date: 2018-10-17
Filing date: 2018-10-17
Publication date: 2020-05-12

Abstract

The invention discloses an anti-skid badminton racket handle which comprises a racket handle, wherein the racket handle is of a hollow structure, the upper end of the racket handle is fixedly connected with a connector, the upper end of the connector is fixedly connected with a racket rod, the bottom end of the racket handle is fixedly connected with a chassis, the bottom of an inner cavity of the racket handle is fixedly provided with a cylinder, the opposite side walls of the cylinder, which are close to the bottom end, are symmetrically provided with limiting grooves, limiting blocks are connected in the limiting grooves in a sliding mode, one ends, far away from the bottom end of the limiting grooves, of the limiting blocks penetrate through the notches of the limiting grooves and extend outwards, a connecting plate is fixedly connected with the limiting grooves and the upper end of. The invention increases the flow of air on the racket handle, obviously enhances the heat dissipation effect of the hands of a user, avoids the racket handle from being full of sweat, enhances the antiskid effect and avoids the racket handle from falling off from the hands to damage the badminton racket.

Description

Anti-slip badminton racket handle

Technical Field

The invention relates to the technical field of sports goods, in particular to an anti-skid badminton racket handle.

Background

Badminton is very effectual body-building motion, in the civilian body-building motion of vigorously advocating to develop, the badminton because of its simple easy learning and do not receive advantages such as place restriction, all someone carries out this motion in every community, receives people's favor doubly, and badminton apparatus also is the key of motion quality, and traditional racket comprises ball net frame and handle, wears to be equipped with the net in the net frame.

The badminton is a very big project of amount of exercise, especially people often go on indoor or the warm outdoor of weather when playing the badminton, get off like this and play the football person and will catch a dribble with sweat in the short time, must also be covered with sweat on the handle of badminton racket this moment, traditional badminton handle radiating effect is poor, influence user's comfort level, and after waving the badminton racket for a long time, people often can feel weak because the hand feels sour under the very tired condition, gradually can not tightly hold the handle of badminton racket, and lead to the handle to drop from the hand, and then make the badminton racket throw away from the hand, cause the harm very easily to the badminton racket.

Disclosure of Invention

The invention aims to solve the problems that the traditional badminton racket handle is poor in heat dissipation effect and easy to damage a badminton racket due to falling of the handle in the prior art, and provides an anti-skid badminton racket handle.

In order to achieve the purpose, the invention adopts the following technical scheme:

an anti-skid badminton racket handle comprises a racket handle, wherein the racket handle is of a hollow structure, the upper end of the racket handle is fixedly connected with a connector, the upper end of the connector is fixedly connected with a racket rod, the bottom end of the racket handle is fixedly connected with a chassis, the bottom of an inner cavity of the racket handle is fixedly provided with a cylinder, opposite side walls of the cylinder, which are close to the bottom end, are symmetrically provided with limiting grooves, limiting blocks are respectively and slidably connected in the limiting grooves, one ends of the limiting blocks, which are far away from the bottom end of the limiting grooves, penetrate through the notches of the limiting grooves and extend outwards, are fixedly connected with a connecting plate together, the upper end of the connecting plate is fixedly connected with a piston rod, a piston is arranged in the cylinder, a partition plate is fixedly connected in the cylinder, a movable hole is formed in the partition plate, the air cylinder is fixedly connected to the bottom of the piston, the bottom of the piston is symmetrically and fixedly connected with balancing weights about the piston rod, an air inlet and outlet hole is formed in the upper end of the air cylinder, and a plurality of air vents are formed in the annular side wall of the racket handle in an annular uniform and equidistant mode.

Preferably, the activity groove has been seted up to the bottom on chassis, the spout has been seted up to the symmetry on the lateral wall in opposite directions of activity groove, sliding connection has the slider in the spout, the one end that the spout tank bottom was kept away from to the slider passes the spout notch and extends to the activity inslot, and common fixedly connected with movable rod, the one end fixedly connected with that the movable rod kept away from the activity groove tank bottom carries the thing board, a first spring of top fixedly connected with of slider, and the other end fixed connection of first spring is on the top cell wall of spout.

Preferably, the racket handle is sleeved with a wear-resistant sleeve, and the wear-resistant sleeve is made of hollow elastic materials.

Preferably, the bottom of the limiting block is fixedly connected with a second spring, and the other end of the second spring is fixedly connected to the corresponding groove wall of the limiting groove.

Preferably, an elastic belt is fixedly installed on the connecting head, and the other end of the elastic belt is fixedly installed on the corresponding annular side wall of the chassis.

Preferably, a ball groove is formed in one end, close to the bottom of the sliding groove, of the sliding block, a ball is connected in the ball groove in a rolling mode, and one end, far away from the bottom of the ball groove, of the ball penetrates through a groove opening of the ball groove and extends outwards and is connected with the bottom of the sliding groove in a rolling mode.

Compared with the prior art, the invention provides an anti-skid badminton racket handle, which has the following beneficial effects:

1. the anti-skid badminton racket handle is characterized in that the anti-skid badminton racket handle is provided with a cylinder, a limiting groove, a limiting block, a connecting plate, a piston rod, a piston, a partition plate, a balancing weight, a second spring, an air inlet and outlet hole and a ventilation hole, when a user strikes a badminton racket, the badminton racket does arc motion, the top end of the piston rod is heavier than the bottom end, the piston rod moves upwards rapidly, the piston rod is fixedly connected with the connecting plate, the connecting plate is fixedly connected with the second spring through the limiting block, the second spring is stretched, the piston moves upwards in the cylinder to drive gas to be discharged outwards, the gas is discharged outwards through the air inlet and outlet hole and the ventilation hole, then the piston rod is driven to move downwards due to the balancing weight fixedly connected with the piston, the second spring recovers, the piston rod is pulled to move downwards to play an auxiliary role, drive gaseous outwards discharge, increased the gaseous flow on the bat handle for the radiating effect of user's hand obviously strengthens, avoids going up the bat handle and is covered with sweat, has strengthened anti-skidding effect.

2. This skid-proof racket handle, through setting up the chassis, the movable groove, the spout, the slider, the movable rod, carry thing board and first spring, carry the thing board when receiving pressure, drive the movable rod motion, because the movable rod passes through slider and the spout sliding connection on the chassis, the movable rod slides in the movable groove, partial pressure has been offset in the effect through the second spring for people are under very tired circumstances, lead to the handle to drop from the hand, avoid causing the harm to the racket.

The part not involved in the device is the same as the part not involved in the prior art or can be realized by adopting the prior art, the invention increases the flow of air on the racket handle, obviously enhances the heat dissipation effect of the hands of a user, avoids the racket handle from being full of sweat, enhances the antiskid effect and avoids the racket handle from falling off from the hands to cause damage to the badminton racket.

Drawings

FIG. 1 is a schematic structural view of a grip of a non-slip badminton racket according to the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: 1 bat handle, 2 connectors, 3 bat poles, 4 chassis, 5 cylinders, 6 spacing grooves, 7 spacing blocks, 8 connecting plates, 9 piston rods, 10 pistons, 11 clapboards, 12 balancing weights, 13 air inlet and outlet holes, 14 ventilation holes, 15 movable grooves, 16 sliding grooves, 17 sliding blocks, 18 movable rods, 19 carrying plates, 20 first springs, 21 wear-resistant sleeves, 22 second springs, 23 elastic belts, 24 ball grooves and 25 balls.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, an anti-slip badminton racket handle comprises a racket handle 1, the racket handle 1 is of a hollow structure, a connector 2 is fixedly connected to the upper end of the racket handle 1, a racket rod 3 is fixedly connected to the upper end of the connector 2, a chassis 4 is fixedly connected to the bottom end of the racket handle 1, a cylinder 5 is fixedly installed at the bottom of the inner cavity of the racket handle 1, limiting grooves 6 are symmetrically formed in opposite side walls of the cylinder 5 near the bottom end, limiting blocks 7 are slidably connected in the limiting grooves 6, one ends of the limiting blocks 7, far away from the bottom of the limiting grooves 6, penetrate through the notches of the limiting grooves 6 and extend outwards, a connecting plate 8 is fixedly connected together, a piston rod 9 is fixedly connected to the upper end of the connecting plate 8, a piston 10 is arranged in the cylinder 5, a partition plate 11 is fixedly connected in the cylinder 5 between the piston 10 and the connecting plate 8, a movable hole, and fixed connection is in the bottom of piston 10, and the bottom of piston 10 is about piston rod 9 symmetry fixedly connected with balancing weight 12, and the upper end of cylinder 5 has been seted up and has been gone out the wind hole 13, is the even equidistance of annular on the annular lateral wall of bat handle 1 and has seted up a plurality of ventilation hole 14, has increased the gaseous flow on the bat handle 1 for the radiating effect of user's hand obviously strengthens, avoids clapping and is covered with sweat on the handle 1, has strengthened anti-skidding effect.

Movable slot 15 has been seted up to chassis 4's bottom, spout 16 has been seted up to the symmetry on the lateral wall in opposite directions of movable slot 15, sliding connection has slider 17 in

spout

16, 16 tank bottoms of spout are passed to the one end that slider 17 kept away from spout 16 tank bottoms and extend to the movable slot 15 interior, and common fixedly connected with movable rod 18, movable rod 18 keeps away from the one end fixedly connected with that 15 tank bottoms of movable slot and carries thing board 19, a first spring 20 of slider 17's top fixedly connected with, and first spring 20's other end fixed connection is on the top cell wall of spout 16, avoid handle 1 to drop from the hand and cause the harm to the badminton racket.

The racket handle 1 is externally sleeved with a wear-resistant sleeve 21, and the wear-resistant sleeve 21 is made of hollow elastic materials so as to increase the friction force between the hand and the racket handle 1.

The bottom fixedly connected with second spring 22 of stopper 7, the other end fixed connection of second spring 22 plays supplementary effect to the recovery of piston rod 9 on the corresponding cell wall of spacing groove 6.

An elastic belt 23 is fixedly arranged on the connector 2, and the other end of the elastic belt 23 is fixedly arranged on the corresponding annular side wall of the chassis 4, so that the hand is not easy to be separated from the racket handle 1, and accidents are avoided.

The ball groove 24 has been seted up to the one end that slider 17 is close to the spout 16 tank bottom, and the ball 25 is connected with in the ball groove 24 roll, and the ball 25 is kept away from the one end of ball groove 24 tank bottom and is passed the notch in ball groove 24 and outwards extend, and with the tank bottom roll connection of spout 16, the slider 17 of being convenient for slides in spout 16.

In the invention, when a user strikes a badminton, the badminton racket does arc motion, because the piston 10 is fixedly connected with the balancing weight 12, the top end of the piston rod 9 is heavier than the bottom end, the piston rod 9 moves upwards quickly, the piston rod 9 is fixedly connected with the connecting plate 8, the connecting plate 8 is fixedly connected with the second spring 22 through the limiting block 7, the second spring 22 is stretched, the piston 10 moves upwards in the cylinder 5 to drive gas to be discharged outwards, the gas is discharged outwards through the air inlet and outlet holes 13 and the vent holes 14 in sequence, then, because the piston 10 is fixedly connected with the balancing weight 12 to drive the piston rod 9 to move downwards, the second spring 22 recovers to pull the piston rod 9 to move downwards, the auxiliary effect is achieved, the piston 10 moves downwards in the cylinder 5 to drive the gas to be discharged outwards, the flow of the gas on the racket handle 1 is increased, and the heat dissipation effect of the hand of the user is obviously, avoid being covered with sweat on the handle 1, strengthened anti-skidding effect, carry thing board 19 when receiving pressure, drive the motion of movable rod 18, because movable rod 18 passes through slider 17 and the 16 sliding connection of spout on the chassis 4, movable rod 18 slides in activity groove 15, offset partial pressure through the effect of second spring 22 for people lead to handle 1 to drop from the hand under the very tired condition, avoid causing the harm to the badminton racket.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. An anti-skid badminton racket handle comprises a racket handle (1) and is characterized in that the racket handle (1) is of a hollow structure, a connector (2) is fixedly connected to the upper end of the racket handle (1), a racket rod (3) is fixedly connected to the upper end of the connector (2), a chassis (4) is fixedly connected to the bottom end of the racket handle (1), an air cylinder (5) is fixedly installed at the bottom of an inner cavity of the racket handle (1), limiting grooves (6) are symmetrically formed in opposite side walls, close to the bottom end, of the air cylinder (5), limiting blocks (7) are slidably connected in the limiting grooves (6), one ends, far away from the bottom end of the limiting grooves (6), of the limiting blocks (7 penetrate through notches of the limiting grooves (6) and extend outwards, a connecting plate (8) is fixedly connected together, and a piston rod (9) is fixedly connected to the upper end of the connecting plate, be equipped with piston (10) in cylinder (5), be located fixedly connected with baffle (11) in cylinder (5) between piston (10) and connecting plate (8), and seted up the activity hole on baffle (11), the one end that connecting plate (8) were kept away from in piston rod (9) passes the activity hole and upwards extends, and fixed connection is in the bottom of piston (10), the bottom of piston (10) is about piston rod (9) symmetry fixedly connected with balancing weight (12), discrepancy wind hole (13) have been seted up to the upper end of cylinder (5), be the even equidistance of annular on the annular lateral wall of handle (1) and seted up a plurality of ventilation hole (14).

2. The anti-slip badminton racket handle as claimed in claim 1, wherein a movable groove (15) is formed in the bottom end of the chassis (4), sliding grooves (16) are symmetrically formed in opposite side walls of the movable groove (15), a sliding block (17) is connected in the sliding groove (16), one end, away from the bottom of the sliding groove (16), of the sliding block (17) penetrates through a notch of the sliding groove (16) and extends into the movable groove (15), a movable rod (18) is fixedly connected together, one end, away from the bottom of the movable groove (15), of the sliding block (17) is fixedly connected with a carrying plate (19), the top of the sliding block (17) is fixedly connected with a first spring (20), and the other end of the first spring (20) is fixedly connected to the top groove wall of the sliding groove (16).

3. A non-slip badminton racket handle as claimed in claim 1, wherein the handle (1) is externally sleeved with a wear-resistant sleeve (21), and the wear-resistant sleeve (21) is a hollowed-out elastic material.

4. A non-slip badminton racket handle as claimed in claim 1, wherein the bottom of the limiting block (7) is fixedly connected with a second spring (22), and the other end of the second spring (22) is fixedly connected with the corresponding groove wall of the limiting groove (6).

5. A non-slip badminton racket handle as claimed in claim 1, wherein said connection head (2) is fixedly mounted with an elastic band (23), and the other end of said elastic band (23) is fixedly mounted on the corresponding annular side wall of the base plate (4).

6. The anti-slip badminton racket handle as claimed in claim 2, wherein a ball groove (24) is formed in one end, close to the bottom of the sliding groove (16), of the sliding block (17), a ball (25) is connected in the ball groove (24) in a rolling manner, and one end, far away from the bottom of the ball groove (24), of the ball (25) penetrates through a notch of the ball groove (24) and extends outwards and is connected with the bottom of the sliding groove (16) in a rolling manner.