CN217067583U

CN217067583U - Multilayer sandy beach racket structure

Info

Publication number: CN217067583U
Application number: CN202220665171.6U
Authority: CN
Inventors: 井晓玲
Original assignee: Dongguan Jincheng Sports Equipment Co ltd
Current assignee: Dongguan Jincheng Sports Equipment Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-07-29
Anticipated expiration: 2032-03-24

Abstract

The utility model discloses a multilayer sandy beach racket structure, including the bat core of the body and handle integrated into one piece, a serial communication port, bat core both sides all are equipped with first net twine layer, the first flexible wearing layer of first net twine layer one side fixedly connected with, first flexible wearing layer one side fixedly connected with enhancement layer, enhancement layer one side fixedly connected with fibreboard. Clap core (1) surface fixed connection and be connected with second net twine layer (8), second net twine layer (8) surface fixed connection has flexible wearing layer of second (9), flexible wearing layer of second (9) surface is the curve array and is equipped with a plurality of wear-resisting bumps (10). Can strengthen the wearability of clapping the core through first net twine layer and enhancement layer, reduce the loss of clapping the core, reduce the wearability of clapping the core when can effectively guaranteeing to clap core elasticity through first flexible wearing layer simultaneously.

Description

Multilayer sandy beach racket structure

Technical Field

The utility model relates to a sandy beach racket technical field especially relates to a multilayer sandy beach racket structure.

Background

The beach racket is also called a beach tennis racket, is similar to a tennis racket in shape, and is a device which is loved by children, young people, adults and the old people to hit a beach ball on a beach.

When a tourist plays beach ball sports on a beach, the beach ball is usually hit by using a beach racket, a lot of sweat often appears at the palm of the tourist during long-time sports, the sweat is contacted with the handle of the beach racket, the handle is very easy to slip, in order to prevent the beach racket from slipping off hands and hitting other tourists during sports, an anti-slip rubber sleeve is added at the handle, and an abdominal binding belt is arranged at the bottom of the handle, so that the tourist can pass through the abdominal binding belt and then hold the handle, thereby effectively preventing the racket from slipping off hands, most male arms are thicker than female arms, most people are thicker than arms of children, but most of the abdominal binding belts at the bottom of the conventional racket are difficult to adjust according to the tourists with different sexes and ages, thereby resulting in a low use effect of the beach racket.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multilayer sandy beach racket structure to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:

the utility model provides a multilayer sandy beach racket structure, includes the bat core of bat body and handle integrated into one piece, its characterized in that, bat core both sides all are equipped with first net twine layer, first net twine layer one side fixedly connected with first flexible wearing layer, first flexible wearing layer one side fixedly connected with enhancement layer, enhancement layer one side fixedly connected with fibreboard.

Can strengthen the wearability of clapping the core through first net twine layer and enhancement layer, reduce the loss of clapping the core, reduce the wearability of clapping the core when can effectively guaranteeing to clap core elasticity through first flexible wearing layer simultaneously.

Preferably, clap core surface fixed connection and have the second net twine layer, second net twine layer surface fixed connection has the flexible wearing layer of second, the flexible wearing layer surface of second is curved line array and is equipped with a plurality of wear-resisting bumps.

Through the second net wire layer, the second flexible wear-resistant layer and the wear-resistant salient points, the loss of the outer side surface of the racket core when the beach ball is flapped or touched on the ground can be effectively reduced.

Preferably, the bottom of the racket core is provided with an end block, the bottom of the end block is provided with an adjusting mechanism, the adjusting mechanism comprises square rings located on two sides of the bottom of the end block, the bottom of each square ring is provided with a bottom cover, the bottom of each bottom cover is provided with a slide bar, two sides of each square ring are provided with a groove in a penetrating manner, the bottom end of each slide bar is provided with a pull plate, the top of each pull plate is provided with a spring, the bottom of the end block is provided with a limiting belt, the bottom of each limiting belt is provided with a plurality of limiting holes in a penetrating manner, and the bottom of each limiting belt is provided with a plurality of limiting rings located in the limiting holes in a linear array manner.

Through adjustment mechanism, can the quick adjustment spacing area extend length to can adjust according to every visitor's arm thickness, improve the result of use of racket.

Preferably, the top of the end block is fixedly connected with the bottom of the racket core, the top of the square ring is fixedly connected with the bottom of the end block, and two ends of the limiting belt are positioned in the groove and the square ring.

When the slide bar is not in contact with the limiting belt and the limiting ring, the limiting belt is pulled, the limiting belt can be pulled out from the square ring through the groove, and then a part of reserved limiting belt can be pulled out conveniently, and then adjustment can be performed conveniently according to requirements of tourists.

Preferably, the slide bar is connected with the bottom cover in a sliding mode, both sides of the bottom of the end block are provided with openings, and the top end of the slide bar penetrates through the bottom cover and extends into the limiting hole and the openings.

The bottom cover is made of transparent plastic materials, so that the pulling-out length and the pushing-in length of the limiting belt can be observed rapidly.

Preferably, the spring is sleeved on the surface of the sliding rod, one end of the spring is fixedly connected with the top of the pulling plate, and the other end of the spring is fixedly connected with the bottom of the bottom cover.

When the slide bar contacts with the limiting belt, the pull plate can be fixed through spring tension, so that the limiting belt can be rapidly limited, and the limiting belt is effectively prevented from moving or falling off at will.

Preferably, the top of the bottom cover is fixedly connected with the bottom of the square ring, the bottom end of the sliding rod is fixedly connected with the top of the pull plate, and the diameter of the sliding rod is slightly smaller than that of the inner ring of the limiting ring.

Through pulling the arm-tie for the slide bar is pulled out in the spacing ring fast, and when the arm-tie unclamped the back simultaneously, the slide bar also can pass the spacing ring fast and extend to spacing downthehole, and then the slide bar of being convenient for removes and carries on spacingly to the spacing area.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses when using, have the arm thickness according to different tourists and adjust spacing area, and then improve sandy beach racket result of use's effect, make slide bar and spacing ring phase separation when the pulling arm-tie to can stimulate or promote spacing area, and then the service length that can the spacing area of quick adjustment, be convenient for be suitable for to different tourists.

2. The utility model discloses when using, still have and be convenient for dismantle spacing area fast, be convenient for carry out the effect of changing to the spacing area of damage, when needs are changed spacing area, pulling a arm-tie takes out spacing area one end, pulls another arm-tie again, takes out the spacing area other end, and then can dismantle the spacing area of damage fast get off.

3. The utility model discloses when using, still have the wearability that improves the bat core, reduce the effect of clapping the core loss, can protect clapping the core positive and negative through first net twine layer, first flexible wearing layer, can protect clapping the core surface through second net twine layer and the flexible wearing layer of second, and then reduce the loss that the bat core produced when using for a long time, prolong the life of clapping the core.

Drawings

Fig. 1 is a first view diagram illustrating the overall structure of a multi-layer beach racket structure according to the present invention;

fig. 2 is a schematic view of a split structure of the racket core and the first net twine layer in fig. 1 according to the present invention;

FIG. 3 is a second perspective view of the overall structure of a multi-layered beach racket structure according to the present invention;

FIG. 4 is a schematic view of the connection structure between the slide bar and the stop ring in FIG. 3 according to the present invention,

in the figure: 1. beating the core; 2. an end-block; 3. an adjustment mechanism; 301. a square ring; 302. a bottom cover; 303. a slide bar; 304. pulling a plate; 305. a spring; 306. a limiting band; 307. a limiting ring; 308. grooving; 4. a first network wire layer; 5. a first flexible wear layer; 6. an enhancement layer; 7. a fiberboard; 8. a second network wire layer; 9. a second flexible wear layer; 10. wear-resisting salient points.

Detailed Description

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

As shown in figure 1, the multi-layer beach racket structure comprises a racket core 1 with a multi-layer structure and an end block 2 arranged at the bottom of the racket core 1.

As shown in fig. 1-4, the bat core 1 with a multilayer structure is formed by integrally forming a bat body and a handle, the bat core 1 comprises two middle foaming layers with the thickness of 10mm-20mm, front and rear protective layers with the thickness of 1mm-2mm, the front and rear batting layers are combined with the middle foaming layers by using a binder, the materials and the thicknesses of the front and rear batting layers can be the same or different, and the front and rear batting layers can be made into a front-hand bat and a back-hand bat with different elasticity and strength effects according to personal preferences of sportsmen, so that the application range of the bat core 1 is improved, the popular population of the bat core is expanded, the foaming layers are made of ethylene vinyl acetate copolymer or polyurethane, the use bonding strength of the bat core 1 is ensured, the foaming layers are provided with fiber layers, and the fiber layers are made of glass fiber reinforced plastics and arranged on the foaming layers.

The two sides of the racket core 1 are respectively provided with the first net wire layer 4, one side of the first net wire layer 4 is fixedly connected with the first flexible wear-resistant layer 5, one side of the first flexible wear-resistant layer 5 is fixedly connected with the enhancement layer 6, one side of the enhancement layer 6 is fixedly connected with the fiberboard 7, the first net wire layer 4 is made of flax and terylene materials, the ratio of the flax to the terylene materials is 1.5:0.5, the first flexible wear-resistant layer 5 is made of rubber materials, the enhancement layer 6 is made of PVC (polyvinyl chloride) polyethylene, the wear resistance of the first flexible wear-resistant layer 5 can be effectively enhanced, and therefore the wear resistance of the front side and the back side of the racket core 1 can be improved and the service life of the racket core 1 is prolonged through the first net wire layer 4, the first flexible wear-resistant layer 5 and the enhancement layer 6.

The outer surface of the racket core 1 is fixedly connected with a second net wire layer 8, the outer surface of the second net wire layer 8 is fixedly connected with a second flexible wear-resistant layer 9, the outer surface of the second flexible wear-resistant layer 9 is provided with a plurality of wear-resistant salient points 10 in a curve array mode, the second net wire layer 8 is made of flax and polyester, the ratio of the flax to the wear-resistant salient points is 1.5:0.5, the second flexible wear-resistant layer 9 and the wear-resistant salient points 10 are made of rubber, therefore, the overall weight of the racket can be reduced as much as possible, loss of the racket core 1 when a ball body is hit or the racket core body is carelessly contacted with the ground can be effectively reduced, and the service life of the racket core 1 is further prolonged.

Clap core 1, first net twine layer 4, first flexible wearing layer 5, enhancement layer 6 and fibreboard one side 7 and all run through and have seted up a plurality of endocentric air vents, clap core 1, first net twine layer 4, first flexible wearing layer 5, enhancement layer 6 and fibreboard 7 one side bottom and all run through and have seted up the circulation groove, be convenient for reduce the air resistance.

As shown in fig. 3 and 4, the bottom of the end block 2 is provided with an adjusting mechanism 3, the adjusting mechanism 3 comprises square rings 301 positioned at two sides of the bottom of the end block 2, and a bottom cover 302 positioned at the bottom of the square rings 301, and the bottom of the bottom cover 302 is provided with a sliding rod 303.

The both sides of square ring 301 all run through and have seted up fluting 308, and the slide bar 303 bottom is equipped with arm-tie 304, and arm-tie 304 top is equipped with spring 305, and end block 2 bottom is equipped with spacing area 306, and spacing area 306 bottom runs through and has seted up a plurality of spacing holes, and spacing area 306 bottom is linear array and is equipped with a plurality of spacing rings 307 that are located spacing downthehole.

The top of the end block 2 is fixedly connected with the bottom of the racket core 1, the top of the square ring 301 is fixedly connected with the bottom of the end block 2, and two ends of the limiting belt 306 are positioned in the groove 308 and the square ring 301.

The slide bar 303 is connected with the bottom cover 302 in a sliding manner, both sides of the bottom of the end block 2 are provided with openings, and the top end of the slide bar 303 penetrates through the bottom cover 302 and extends into the limiting hole and the opening.

The spring 305 is sleeved on the surface of the sliding rod 303, one end of the spring 305 is fixedly connected with the top of the pulling plate 304, and the other end of the spring 305 is fixedly connected with the bottom of the bottom cover 302.

The top of the bottom cover 302 is fixedly connected with the bottom of the square ring 301, the bottom end of the sliding rod 303 is fixedly connected with the top of the pulling plate 304, and the diameter of the sliding rod 303 is slightly smaller than that of the inner ring of the limiting ring 307.

Instructions for use: when the use length of the limiting belt 306 needs to be adjusted, one pulling plate 304 can be pulled, when the pulling plate 304 is pulled, the spring 305 can be pulled and the sliding rod 303 is driven to move downwards, when the sliding rod 303 moves downwards, the top end of the sliding rod 303 can be separated from the limiting hole and then separated from the limiting ring 307, at the moment, the sliding rod 303 does not contact with the limiting ring 307, the limiting belt 306 can be pulled, when the limiting belt 306 is pulled, one end of the limiting belt 306 can be moved, the limiting belt 306 is observed through the bottom cover 302, after the limiting belt 306 moves to a proper position, the pulled pulling plate 304 is loosened, at the moment, the pulled spring 305 loses pulling force and begins to reset, the spring 305 resets and can drive the sliding rod 303 to reset, so that the sliding rod 303 can be quickly restored to limit the limiting belt 306 at the initial position, and further different tourists can use the limiting device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a multilayer sandy beach racket structure, includes bat body and handle integrated into one piece claps core (1), its characterized in that, clap core (1) both sides and all be equipped with first net twine layer (4), first net twine layer (4) one side fixedly connected with first flexible wearing layer (5), first flexible wearing layer (5) one side fixedly connected with enhancement layer (6), enhancement layer (6) one side fixedly connected with fibreboard (7).

2. A multi-layer beach racket structure as claimed in claim 1, characterized in that a second net layer (8) is fixedly connected to the outer surface of the racket core (1), a second flexible wear-resistant layer (9) is fixedly connected to the outer surface of the second net layer (8), and a plurality of wear-resistant salient points (10) are arranged on the outer surface of the second flexible wear-resistant layer (9) in a curved line.

3. The structure of multi-layer beach racket according to claim 1, characterized in that the bottom of the racket core (1) is provided with an end block (2), the bottom of the end block (2) is provided with an adjusting mechanism (3), the adjusting mechanism (3) comprises square rings (301) positioned at two sides of the bottom of the end block (2), the bottom of the square ring (301) is provided with a bottom cover (302), the bottom of the bottom cover (302) is provided with a sliding rod (303), two sides of the square ring (301) are both provided with slots (308) in a penetrating way, the bottom end of the sliding rod (303) is provided with a pulling plate (304), the top of the pulling plate (304) is provided with a spring (305), the bottom of the end block (2) is provided with a limit belt (306), the bottom of the limiting belt (306) is provided with a plurality of limiting holes in a penetrating mode, and the bottom of the limiting belt (306) is provided with a plurality of limiting rings (307) located in the limiting holes in a linear array mode.

4. The structure of the multi-layer beach racket of claim 3, characterized in that the top of the end block (2) is fixedly connected with the bottom of the racket core (1), the top of the square ring (301) is fixedly connected with the bottom of the end block (2), and the two ends of the spacing band (306) are positioned in the slot (308) and the square ring (301).

5. The structure of the multi-layer beach racket of claim 4, characterized in that the sliding rod (303) is connected with the bottom cover (302) in a sliding way, both sides of the bottom of the end block (2) are provided with openings, and the top end of the sliding rod (303) penetrates through the bottom of the bottom cover (302) and extends into the limiting hole and the opening.

6. The structure of the multi-layer beach racket of claim 5, characterized in that the spring (305) is sleeved on the surface of the sliding rod (303), one end of the spring (305) is fixedly connected with the top of the pulling plate (304), and the other end of the spring (305) is fixedly connected with the bottom of the bottom cover (302).

7. The structure of the multi-layer beach racket of claim 6, characterized in that the top of the bottom cover (302) is fixedly connected with the bottom of the square ring (301), the bottom of the sliding rod (303) is fixedly connected with the top of the pulling plate (304), and the diameter of the sliding rod (303) is slightly smaller than the diameter of the inner ring of the spacing ring (307).