TWI760088B - Swimming pool waterway rope structure - Google Patents

Abstract

A swimming pool waterway rope structure, comprising: two shells are symmetrically combined to form an accommodating space, a perforation is matched at the joint of the two shells, and the perforation is used to provide a rope body to pass through, a floating ball is symmetrically combined with two hemispheres, and A hollow chamber is formed inside the hemisphere, and a hole is axially defined at the joint of the two hemispheres. The hole is used to provide the rope body to pass through, and the floating ball can rotate along the rope body. In the accommodating space of the shell, a plurality of blades are protruded from the surface of the hemisphere, and the blades are all extended along the surface of the floating ball from one end of the hole to the other end, and the blades are all wavy and formed with a smooth surface. The water waves of the two sides of the water channel can push the forward arc surface or the reverse arc surface relatively, and make the floating ball rotate to produce a wave-dissipating effect.

Description

Swimming pool waterway rope structure

The present invention relates to a swimming pool water channel rope, especially a swimming pool water channel rope structure which is easy to replace and effectively eliminates water waves.

Press, the known wave-eliminating wheel is integrally formed by plastic foam material, and the wave-eliminating wheel is provided with a through hole through it, and a rope body runs through the through hole to connect a plurality of the wave-eliminating wheels, and then use A plurality of water channels of equal width are formed in the interval swimming pools, so they are commonly known as water channel ropes. Due to the long-term immersion of the waterway rope in a swimming pool containing bleach and low acid or low alkali, and the impact of sunlight and the collision of swimmers, it is easy to cause partial damage to some of the impellers. When replacing the impellers, It is necessary to remove one end of the rope body, and then take out all the undamaged wave-eliminating wheels in sequence. After replacing the damaged wave-eliminating wheels, re-string all the wave-eliminating wheels into the rope body one by one. This process is quite troublesome and time-consuming. Therefore, swimming pool operators often wait until the bodies of multiple pulsator bodies are damaged before replacing them together. This approach not only affects the beauty of the waterway rope, but also causes swimmers to be accidentally cut by the damaged pulsator, which should eliminate the waves. Although the wheel is semi-floating on the water surface, when the water wave hits the wave elimination wheel, the wave elimination function can be generated by the rotation of the wave elimination wheel, but in fact, the wave elimination wheel meets the basic requirements of safety. The surface will not be designed with a structure that is conducive to rotation, so the rotational kinetic energy generated by the water wave is insufficient for the wave-eliminating wheel, and the wave-eliminating wheel will directly bounce most of the water waves, which is a serious interference to the swimming competition where every second counts. The above are all technical problems that this creation intends to improve.

In view of this, the inventor of the present invention has been engaged in the manufacture, development and design of related products for many years, aiming at the above-mentioned goals, after detailed design and careful evaluation, finally came up with a practical invention.

The technical problem to be solved by the present invention is to provide a swimming pool water channel rope structure in view of the above-mentioned deficiencies in the prior art.

The two shells are symmetrically combined to form an accommodating space, and a hole is formed at the joint of the two shells, and the hole is used to provide the rope body to pass through. A floating ball is symmetrically combined with two hemispheres, and a hollow is formed inside the hemispheres. A hole and slot are axially provided at the joint of the two hemispheres. The hole and slot are used to provide the rope body to pass through, and allow the floating ball to rotate along the rope body. The surface of the hemisphere is protruded with a plurality of blades, and the blades extend from one end of the hole to the other end along the surface of the floating ball, and the blades are wavy to form a forward arc surface and a reverse arc surface .

The blade of the hemisphere includes a first blade and two second blades arranged in sequence, and the arc of the forward arc of the first blade is opposite to the arc of the reverse arc of the second blade. A turbulent alcove is formed by the forward arc surface or the reverse arc surface.

The floating ball is formed with a plurality of buckle grooves and a plurality of barb hooks on the periphery of the two hemispheres opposite to each other, so that the two hemispheres can be fastened and fixed by the barb hooks.

A plurality of grooves and a plurality of protrusions are formed on the opposing planes of the two hemispheres opposite to each other, so that the two hemispheres can be placed in the grooves with the protrusions, and the two hemispheres can be formed by translation. The hemispheres are locked and fixed with each other.

The protruding block is T-shaped and protrudes with a blocking part, and two baffles are symmetrically formed on one side of the groove, and the translation of the protruding block can make the two blocking parts block the blocking part.

Two semicircular end surfaces are formed at the two ends of the shell in the shape of a short cylinder, and the perforation is formed at the semicircular end surface, and the semicircular end surface is provided with a plurality of water outlets, so that the floating ball can guide water waves to be discharged from the water outlets. the shell.

A plurality of protrusions are formed on the semicircular end face of the casing at one end, a plurality of fixing pieces are arranged on the semicircular end face of the casing at the other end, and a plurality of concave holes are concavely formed on the fixing piece through which the convex grains are embedded. The concave hole forms a fixed combination of the two shells.

The short cylindrical arc surface of the casing is spaced with a plurality of protruding strips, and a serrated slot is formed between the two protruding strips, and the serrated slot is used to cut off water waves.

The first main purpose of the present invention is that the above-mentioned blade is protruded on the surface of the floating ball, and when the water wave hits the forward arc surface of the blade in the forward direction, it can drive the blade. The floating ball rotates in the opposite direction. On the contrary, when the water wave hits the reverse arc surface of the blade in the opposite direction, the floating ball will form a reverse rotation. Through the rotation of the floating ball, the water wave can be further weakened, and the water wave can be prevented from directly rebounding and affecting To the swimmer, the weakened water wave will flow along the blade to the water outlet of the shell, thereby achieving the function of greatly eliminating the water wave.

The second main objective of the present invention is that the blade further includes the first blade and the two second blades arranged in sequence, and the first blade and the second blade are opposite to the arcuate arc surface or The reverse arc surface is surrounded by a plurality of the turbulent concave chambers. When the water wave pushes the forward arc surface to produce a forward rotation effect, the rebound part of the water wave will hit the reverse arc surface with a delay, thereby pushing the floating surface in a reverse direction. The turbulent alcove can form the turbulent offset of the water wave, preventing the floating ball from directly transmitting the water wave to the adjacent water channel due to inertial rotation, so as to effectively improve the wave elimination effect of the water channel.

The third main purpose of the present invention is that the two hemispheres are sheathed with the rope body through the hole and groove, thereby assembling the spherical floating ball on the rope body, and the two outer shells are sheathed with the rope body through the hole, thereby Quickly combine the floating ball and the outer shell in a string arrangement on the rope body. When the outer shell or the floating ball arranged in a string on the rope body is partially damaged, the outer shell and the floating ball can be independently removed and replaced with new ones, so that the It has the effect of quick repair and lower maintenance cost.

Other objects, advantages and novel features of the present invention will become more apparent from the following detailed description and the associated drawings.

〔this invention〕

10: Shell

11: Accommodating space

12: Perforation

13: Semicircular end face

131: Water outlet

14: bump

15: Fasteners

151: Recessed hole

16: Ribs

17: Serrated Slotting

20: Float

21: Hemisphere

211: Buckle slot

212: Barb buckle

213: Hole slot

22: hollow chamber

23: Blades

23A: First blade

23B: Second blade

231: Forward arc

232: Reverse arc

233: Turbulence Alcove

24: Groove

241: Baffle

25: bump

251: Stopper

A: rope body

[Fig. 1] is a perspective view of the present invention.

[Fig. 2] is an exploded perspective view of the present invention.

[Fig. 3] is a three-dimensional and partial cross-sectional view of the present invention.

[FIG. 4] is a schematic view of the hemispherical surface of the present invention.

[Fig. 5] is an exploded perspective view of the present invention assembled to a rope body.

[Fig. 6] is a cross-sectional view of the present invention.

[Fig. 7] is a schematic diagram of the use state of the present invention.

[Fig. 8] is a schematic diagram of the wave absorbing function of the present invention.

[Fig. 9] is an exploded perspective view of another embodiment of the present invention.

[Fig. 10] is a partial view (1) of another embodiment of this creation.

[Figure 11] is a partial view (2) of another embodiment of this creation.

In order to enable your examiners to have a further understanding and understanding of the purpose, features and effects of the present invention, please describe in detail as follows in conjunction with [Brief Description of Drawings]:

First, please see from Figure 1 to Figure 5, a swimming pool waterway rope structure, including: two shells 10 and a float 20, the two shells 10 are symmetrically combined to form an accommodating space 11, and the two shells 10 are combined A through hole 12 is opened at the end, and the through hole 12 is used to provide the rope body A to pass through, and two semicircular end faces 13 are formed at both ends of the outer casing 10 in the shape of a short cylinder, and the through hole 12 is formed at the semicircular end face 13. And the semicircular end surface 13 is provided with a plurality of water outlets 131, so that the floating ball 20 can be guided The water wave is discharged from the casing 10 through the water outlet 131 . The casing 10 is provided with a plurality of protrusions 14 on the semicircular end surface 13 at one end, and a plurality of fixing pieces 15 are provided on the semicircular end surface 13 at the other end of the casing 10 . The fixing member 15 is recessed with a plurality of concave holes 151 , through which the convex particles 14 are inserted into the concave holes 151 to form a fixed combination of the two casings 10 , and the short cylindrical arc surface of the casing 10 is spaced with a plurality of convex strips 16, and a saw-tooth-shaped slot 17 is provided between the two protruding strips 16, and the saw-tooth-shaped slot 17 is used to cut off water waves, thereby reducing the wave intensity, a floating ball 20 is symmetrically combined with two hemispheres 21, The floating ball 20 is formed with a plurality of buckle grooves 211 and a plurality of barb hooks 212 on the peripheries of the two hemispheres 21 opposite to each other, so that the two hemispheres 21 can be fastened with the barb hooks 212 to fix the buckle grooves 211 , a hollow chamber 22 is formed inside the hemisphere 21, the buoyancy of the float 20 is increased through the hollow chamber 22, and a hole groove 213 is axially defined at the joint of the two hemispheres 21, and the hole groove 213 is used to provide a rope The body A is penetrated, and the floating ball 20 is arranged in the accommodating space 11 of the casing 10 so that the float 20 can rotate along the rope body A, and the surface of the hemisphere 21 is protruded with a plurality of blades 23, and the blades 23 are all It extends along the surface of the floating ball 20 from one end of the slot 213 to the other end, and the blades 23 are all wave-shaped to form a forward arc surface 231 and a reverse arc surface 232. The forward arc surface 231 or the reverse arc surface 232 makes the floating ball 20 rotate to produce a wave elimination effect, wherein the blade 23 of the hemisphere 21 includes a first blade 23A and two second blades arranged in sequence 23B, and the forward arc surface 231 of the first blade 23A is opposite to the arc opening of the reverse arc surface 232 of the second blade 23B, and the forward arc surface 231 or the reverse arc surface 232 is surrounded by a Turbulence alcove 233.

The effect of its actual use, please see from the 4th picture to the 8th picture, the rope body A described in this creation is used for the swimming pool to form the water channel, and the rope body A is first assembled with the floating ball 20 Afterwards, the casing 10 is then covered with the floating ball 20, wherein the two hemispheres 21 are sheathed with the rope body A by the hole groove 213, and the buckle groove 211 is buckled by the barb buckle 212, so that the rope The floating ball 20 in spherical shape is assembled on the body A, the two shells 10 are sleeved on the rope body A with the through hole 12, and the protrusion 14 is inserted into the concave hole 151 of the fixing member 15, thereby quickly assembling the floating ball 20 and the casing 10 are arranged in series on the rope body A. When the casing 10 or the floating ball 20 arranged in series on the rope body A is partially damaged, the casing 10 and the floating ball 20 can be independently removed and replaced with new products. , in order to have the effect of quick maintenance and reduce maintenance cost. Furthermore, the hemisphere 21 is formed with a hollow chamber 22 inside, and the hollow chamber 22 is used to increase the buoyancy of the floating ball 20, so that the middle section of the rope body A is not There will be a situation of sinking due to overweight, thereby maintaining the water channel function between the casing 10 and the floating ball 20 . To further illustrate its effect, the casing 10 is provided with the serrated slot 17 between the protruding strips 16. When the water waves formed by swimming continuously spread to both sides of the waterway, the water waves will be partially blocked by the casing 10, and some of the water waves will be blocked by the casing 10. The serrated slot 17 flows into the accommodating space 11 of the housing 10, and the complete water wave is cut off by the serrated slot 17, thereby destroying the water wave and weakening the wave intensity. The surface of the floating ball 20 is protruded with the above-mentioned The blade 23 can drive the floating ball 20 to rotate in the forward direction when the water wave hits the forward arc surface 231 of the blade 23 in the opposite direction. The ball 20 will form a reverse rotation, and the rotation of the floating ball 20 can further weaken the water wave and prevent the water wave from directly rebounding and affecting swimming Furthermore, the weakened water wave will flow to the water outlet 131 of the casing 10 along the blade 23, thereby achieving the function of greatly eliminating the water wave, and the blade 23 further includes the first blade 23A and the The two second vanes 23B, and the first vane 23A and the second vane 23B are formed with a plurality of the turbulent cavities 233 surrounding the forward arc surface 231 or the reverse arc surface 232 opposite to the arc. When the water wave pushes the forward arc surface 231 to produce a forward rotation effect, the rebound part of the water wave will hit the reverse arc surface 232 with a delay, thereby pushing the floating ball 20 in the reverse direction to produce a deceleration effect, that is, the turbulent cavities 233 can The turbulent flow formed by the water wave is offset, preventing the floating ball 20 from directly transmitting the water wave to the adjacent water channel due to inertial rotation, so as to effectively improve the wave eliminating effect of the water channel.

In another embodiment of the present invention, the floating ball 20 is formed with a plurality of grooves 24 and a plurality of protrusions 25 on the opposing planes of the two hemispheres 21 , so that the two hemispheres 21 can use the protrusions 25 is placed in the groove 24, and the two hemispheres 21 are locked and fixed with each other by means of translation, thereby equivalently having the function of replacing a set of the shell 10 and the floating ball 20 on the rope body A separately , wherein the bump 25 has a T-shaped protruding block portion 251 , and two baffles 241 are symmetrically formed on one side of the groove 24 , and the translation of the bump 25 allows the two baffles 241 to block the blocking portion 251 , thereby forming a stable combination of the two hemispheres 21 .

To sum up, the present invention has indeed achieved a breakthrough structural design, and has an improved content of the invention, and at the same time can achieve industrial applicability and progress, and the present invention has not been found in any publications, and it is also novel. In line with the provisions of the relevant laws and regulations of the Patent Law, the invention patent application is filed in accordance with the law, and I urge the review committee of the Jun Bureau to grant the legal patent right.

Only the above is only a preferred embodiment of the present invention, and should not be used to limit the scope of implementation of the present invention; that is, all equivalent changes and modifications made according to the scope of the patent application of the present invention should still belong to the present invention. covered by the patent.

10: Shell

11: Accommodating space

12: Perforation

13: Semicircular end face

131: Water outlet

14: bump

15: Fasteners

151: Recessed hole

16: Ribs

17: Serrated Slotting

20: Float

21: Hemisphere

211: Buckle slot

212: Barb buckle

213: Hole slot

23: Blades

231: Forward arc

232: Reverse arc

233: Turbulence Alcove

Claims (7)

A swimming pool waterway rope structure, comprising: two shells, which are symmetrically combined to form an accommodating space, a hole is matched at the joint of the two shells, and the hole is used to provide a rope body; and a floating ball, which is symmetrically combined with Two hemispheres, and a hollow chamber is formed inside the hemispheres, and a hole is axially defined at the joint of the two hemispheres. The hole is used to provide the rope body to pass through, and allow the floating ball to pass along the rope body. The rotating device is arranged in the accommodating space of the casing, and the surface of the hemisphere is protruded with a plurality of blades, and the blades are all extended from one end of the hole to the other end along the surface of the floating ball, and the blades are all in the shape of a floating ball. There is a forward arc surface and a reverse arc surface formed in a wavy shape, and the water waves of the water channels on both sides can relatively push the forward arc surface or the reverse arc surface, so that the floating ball rotates to produce a wave-dissipating effect, wherein the blade includes a A first blade and two second blades are arranged in sequence, and the forward arc surface of the first blade is opposite to the arc opening of the reverse arc surface of the second blade, by the forward arc surface or the reverse arc A turbulent alcove is formed around the arc surface. According to the swimming pool waterway rope structure of claim 1, wherein the floating ball is formed with a plurality of buckle grooves and a plurality of barb hooks on the periphery of the two hemispheres opposite to each other, so that the two hemispheres can be fastened and fixed by the barb buttons The buckle slot. The swimming pool waterway rope structure of claim 1, wherein the floating ball is formed with a plurality of grooves and a plurality of protrusions on the opposite planes of the two hemispheres, so that the two hemispheres can be placed in the two hemispheres with the protrusions. In the groove, the two hemispheres are locked and fixed with each other by means of translation. The swimming pool waterway rope structure of claim 3, wherein the protruding block has a T-shaped protruding block portion, and two baffles are symmetrically formed on one side of the groove, and the translation of the protruding block enables the two baffles to block the block. department. The swimming pool waterway rope structure of claim 1, wherein two semicircular end faces are formed at both ends of the outer shell in the shape of a short cylinder, and the perforation is formed at the semicircular end faces, and the semicircular end faces are provided with a plurality of water outlets, so that the floating The ball can guide water waves out of the housing through the water outlet. The swimming pool waterway rope structure of claim 5, wherein the semicircular end face of the casing is provided with a plurality of protrusions, and the semicircular end face of the casing is provided with a plurality of fixing pieces, and the fixing piece is concavely provided with A plurality of concave holes are inserted into the concave holes through the convex particles to form a fixed combination of the two shells. According to the swimming pool waterway rope structure of claim 5, wherein the short cylindrical arc surface of the outer casing is spaced with a plurality of ridges, and a zigzag slot is defined between the two ridges, and the zigzag slot Used to cut off water waves.

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