CN218923679U

CN218923679U - Skipping rope and handle used by same

Info

Publication number: CN218923679U
Application number: CN202121878606.7U
Authority: CN
Inventors: 陈立存; 杨凌煜
Original assignee: Hangzhou Xiaozi Intelligent Technology Co ltd
Current assignee: Hangzhou Xiaozi Intelligent Technology Co ltd
Priority date: 2021-05-18
Filing date: 2021-08-11
Publication date: 2023-04-28
Anticipated expiration: 2031-08-11

Abstract

The utility model provides a skipping rope, which comprises a rope body and an LED lamp strip, wherein the rope body is divided into a first part and a second part, and the LED lamp strip comprises a shell and a lamp strip body arranged in the shell; one end of the first part is connected with one end of the second part through the shell, and the other ends of the first part and the second part are both connected with handles; an adhesive layer is arranged in the shell, and the lamp strip body is coated in the adhesive layer; one of the handles is internally provided with a battery and a control board, the battery is connected with the control board, and the control board is connected with the lamp strip body. The handle comprises a handle body and a handle head rotatably connected to the handle body, wherein a through hole and a plug bush inserted into the through hole for being connected with the jump rope are arranged on the handle head. Compared with the prior art, the novel water heater has the characteristics of good use stability and long service life.

Description

Skipping rope and handle used by same

Technical Field

The utility model relates to the technical field of fitness equipment, in particular to a skipping rope and a grip used by the skipping rope.

Background

The rope skipping is a sport game in which one person or the people do various jumping actions in one rope of a ring pendulum. As an ancient folk entertainment activity of Han nationality, the rope is jumped every good festival since the Song and the Song in the south. The rope skipping includes single-foot skipping, single-foot changing skipping, double-foot simultaneous skipping, double-foot air forward and backward and left and right separating skipping and other methods. When in jump, the swinging rope and the pedal jump are required to be in time, and the swinging rope can swing one jump, or can swing two jumps or even swing three jumps. The direction of the rocking rope can be from front to back. Two persons can shake simultaneously or jump alternately or simultaneously by using the long rope.

Rope skipping exercise is effective in increasing the endurance and flexibility of the whole body, because long-term continuous exercise stimulates respiratory circulation functions or muscles, which is a whole body exercise, and does not require a large place, and is thus widely used as an exercise training means.

In addition, at present, rope skipping is a sport that kindergartens and primary school must master, and particularly pupil has certain standard requirements.

In recent years, the material and shape of the jump rope are also becoming more and more diversified, and the weight and length of the rope can be adjusted according to the situation of the user, and the number of times can be counted and automatically displayed, or a speaker can be provided to provide music or count sounds. The existing rope skipping counting display is characterized in that the LED lamp beads are arranged on the rope skipping, counting information and other information are displayed on a virtual screen formed after the rope skipping is swung, the information is displayed in front of a user, the user can know in real time without stopping the rope skipping, but the LED lamp beads are arranged on the rope skipping, and the rope skipping has striking motions with the ground in the using process, so that the lamp strip where the LED lamp beads are located is easy to damage, the using stability is poor, and the service life is short.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a skipping rope with better use stability and longer service life.

In order to solve the technical problems, the utility model provides a skipping rope, which comprises a rope body and an LED lamp strip, wherein the rope body is divided into a first part and a second part, and the LED lamp strip comprises a shell and a lamp strip body arranged in the shell; one end of the first part is connected with one end of the second part through the shell, and the other ends of the first part and the second part are both connected with handles; an adhesive layer is arranged in the shell, and the lamp strip body is coated in the adhesive layer; one of the handles is internally provided with a battery and a control board, the battery is connected with the control board, and the control board is connected with the lamp strip body.

After adopting the structure, compared with the prior art, the utility model has the following characteristics:

1. because the rope body is divided into two parts, the lamp strip is arranged independently, and then the lamp strip is easy to prepare and assemble, so that the production difficulty is reduced, the production efficiency and the yield are improved, and the production cost is finally reduced.

2. Because the lamp area divide into shell and lamp area body, then the shell can play better guard action to the lamp area, also makes the casing can be different with the material of rope body to the protection lamp area body improves stability in use, prolongs the life of lamp area body.

3. Set up glue film cladding lamp area body in the shell, then make the lamp area body in the use, the glue film plays spacing and shock attenuation effect to reduce the condition emergence that leads to the rupture of lamp area body circuit because of the vibration, further improve the stability in use in lamp area, extension lamp area's life.

4. Because the battery and the control board are arranged in the handle, the electric wire connected with the lamp belt enters the handle through the channel preset in the rope body, and the arranged electric wire is not easy to be scraped and touched by foreign objects, so that the overall use stability and reliability are improved.

As an improvement, the connection part of the first part and the shell and the connection part of the second part and the shell are respectively provided with a sheath; the sheath is arranged, so that the strength of the connecting part is better, the situation that the connecting part is disconnected or broken is difficult to occur in the using process, and the using stability can be further improved.

As an improvement, a plurality of grooves for increasing flexibility are formed on the outer peripheral surface of the sheath; after the grooves are formed, the flexibility of the sheath can be improved, the overall use effect is improved, raw materials can be saved, and the production cost is reduced.

As an improvement, the rope body, the sheath and the shell are integrally formed; the integrated molding can not only improve the production efficiency and reduce the production cost, but also improve the strength of the joints of all parts and prolong the service life.

Another object of the utility model is to provide a grip for a jump rope, the grip comprising a grip body and a grip head rotatably connected to the grip body, the grip head being provided with a through hole and a plug bush inserted into the through hole for connection with the jump rope.

After adopting the structure, compared with the prior art, the utility model has the following characteristics: the handle head and the rope body rotate together, so that the setting of the counting mechanism is facilitated, the integral torsion of the rope body can be reduced, the wires in the rope body are protected from being twisted off or broken at a welding position due to torsion, and the integral use stability is ensured; after the plug bush is arranged, the rope body is not required to be limited and fixed through other mechanisms, the whole structure is simpler, parts are fewer, the preparation cost is lower, and the use is convenient.

As an improvement, the skipping rope is any one of the skipping ropes.

As an improvement, the other end of the first part and the other end of the second part are positioned in the handle after passing through the plug bush; the rope body does not need to be limited and fixed through other mechanisms, the whole structure is simpler, parts are fewer, the preparation cost is lower, and the use is more convenient.

As an improvement, an annular limiting groove and an adjusting groove are axially and sequentially arranged on the peripheral wall of the inserted end of the plug bush and the through hole, the adjusting groove is positioned at the end part of the inserted end of the plug bush and the through hole, and the depth of the adjusting groove is larger than that of the limiting groove; the through hole is internally provided with a bulge matched with the limit groove or the adjusting groove, when the bulge is matched with the limit groove, the bulge plays a role in limiting the other end of the first part or the other end of the second part, and when the bulge is matched with the adjusting groove, the other end of the first part or the other end of the second part can axially slide in the plug bush, so that the function of adjusting the length of the rope body is achieved; after the arrangement, the length of the rope body is adjusted more simply and conveniently, and the plug bush is not easy to lose.

As an improvement, the handle body is rotatably connected with a rotating frame, and the battery and the control panel are connected to the rotating frame; one end of the rotating frame, which is close to the handle head, is provided with a cavity for accommodating the rope body, and the rotating frame is connected with the handle head; after the arrangement, the rotation of the battery, the control board and the rope body is synchronous, the electric wires in the rope body and the control board move synchronously, and the situation that the welding part is disconnected due to the fact that the electric wires are twisted is not easy to occur, so that the stability and the reliability of the use can be further improved, and the service life is longer.

As an improvement, bearings are arranged between the two ends of the rotating frame and the inner wall of the body; after the bearing is arranged, the rotating frame rotates smoothly and flexibly, and the experience of use is better.

Drawings

Fig. 1 is a schematic diagram of a rope skipping according to an embodiment of the present utility model.

Fig. 2 is a cross-sectional view taken along line A-A of fig. 1.

Fig. 3 is an enlarged view of a portion B in fig. 2.

Fig. 4 is a cross-sectional view of a jump rope grip according to an embodiment of the utility model.

Fig. 5 is a schematic diagram of a second rope skipping according to an embodiment of the present utility model.

Fig. 6 is a cross-sectional view of a second jump rope grip of an embodiment of the utility model.

Fig. 7 is a schematic view of a second embodiment of the utility model with the jump rope grip removed from the grip body.

Fig. 8 is an enlarged view of a portion C in fig. 6.

Wherein: 1. a rope body; 2. an LED lamp strip; 3. a first portion; 4. a second portion; 5. a housing; 6. a lamp strip body; 7. a grip; 8. a glue layer; 9. a battery; 10. a control board; 11. a sheath; 12. a groove; 13. a handle body; 14. a handle; 15. a through hole; 16. a plug bush; 17. a charging connector; 18. a limit groove; 19. an adjustment tank; 20. a protrusion; 21. a rotating frame; 22. a cavity; 23. and (3) a bearing.

Detailed Description

The utility model is described in further detail below in connection with the detailed description.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present utility model.

Example 1

As shown in fig. 1 to 4, the skipping rope comprises a rope body 11 and an LED lamp strip 2, wherein the rope body 11 is divided into a first part 3 and a second part 4, the LED lamp strip 2 comprises a shell 5 and a lamp strip body 6 arranged in the shell 5, the lamp strip body 6 consists of a flexible circuit board and a plurality of LED lamp beads, and the shell 5 is a strip round tube; one end of the first part 3 is connected with one end of the second part 4 through the shell 5, and the other end of the first part 3 and the other end of the second part 4 are both connected with a handle 7; after the lamp strip body 6 is put into the shell 5, the lamp strip body 6 is fixed and limited by using tools, the lamp strip body 6 is kept at the radial middle position of the shell 5, glue solution is poured into the shell 5, the glue solution is solidified to form a glue layer 8, the glue layer 8 is a flexible glue layer 8, namely the glue layer 8 has a certain elastic deformation and the elastic deformation is larger than that of the shell 5, so that the lamp strip body 6 is coated in the glue layer 8, the periphery of the lamp strip body 6 is coated by the glue layer 8, the lamp strip body is symmetrical in front-back and left-right, the shock absorption effect of the glue layer 8 is better when the shell 5 is contacted with the ground, the stability of the lamp strip body 6 is further ensured, and the stability of the joint of an electric wire and the lamp strip body 6 can also be ensured; one of them is equipped with battery 9 and control panel 10 in the handle 7, and battery 9 is connected with control panel 10, and battery 9 is battery 9 for charging, is equipped with charge and discharge module and charging connector 17 on the control panel 10, is equipped with the opening that charges that corresponds with charging connector 17 on the handle 7, and the battery 9 of being convenient for charges, and the accessible external power supply is supplied power to control panel 10 simultaneously, and control panel 10 passes through the wire connection with lamp area body 6, and the wire passes rope body 11 back both ends and is connected with control panel 10 and lamp area body 6 respectively.

The connection part of the first part 3 and the shell 5 and the connection part of the second part 4 and the shell 5 are respectively provided with a sheath 11, the sheaths 11 are respectively connected with the corresponding first part 3, the shell 5 and the second part 4, the sheath 11 of the embodiment is coated on the outer side of the connection part, the sheath 11 can be made of thermoplastic materials, and the sheath 11 can be coated on the outer side of the connection part through heating or can be welded on the outer side of the connection part through ultrasonic welding; the sheath 11 not only enables the strength of the joint to be better, and the condition that the joint is disconnected or broken is not easy to occur in the use process, so that the use stability can be further improved, but also the joint can be shielded, and the whole appearance is attractive.

When in assembly, one end of the electric wire is welded on the lamp strip body 6; then the lamp strip body 6 is plugged into the shell 5, at the moment, the shell 5 and the lamp strip body 6 are fixed by using a tool, one end of the shell 5 is plugged, and the lamp strip body 6 is positioned at the middle position of the shell 5, namely, the central line of the lamp strip body 6 in the length direction is in the same straight line with the axis of the shell 5; injecting glue solution from one end of the non-housing 5, which is blocked, stopping and blocking after filling; after the adhesive solution is solidified, opening the tool to take out the LED lamp strip 2; the other end of the electric wire passes through the corresponding first part 3 of the rope 11 and then is welded with the control board 10 in the handle 7, and simultaneously the first part 3 and the second part 4 of the rope 11 are respectively welded at the two ends of the LED lamp strip 2 through ultrasonic welding; finally, the sheath 11 is sleeved and welded.

Example two

As shown in fig. 5 to 8, the rope 11, the sheath 11 and the housing 5 are integrally formed, and the two-shot injection molding is adopted, after the housing 5 is formed, other parts of the LED lamp strip 2 are put into an injection mold for injection molding after being put into the injection mold, so that the strength of the joint is higher, the service life is prolonged, meanwhile, the later assembly is not needed, the cost of storage and transportation is saved, and the production cost is greatly reduced; the outer peripheral surface of the sheath 11 is provided with a plurality of grooves 12 for increasing flexibility; after the grooves 12 are formed, the flexibility of the sheath 11 can be improved, raw materials can be saved, the production cost can be reduced, large-area parts with larger thickness can be reduced, and injection molding defects caused by shrinkage generated during injection molding can be reduced, so that the yield can be improved.

The handle 7 comprises a handle body 13 and a handle head 14 rotatably connected to the handle body 13, and the handle head 14 is connected with the other end of the first part 3 and the other end of the second part 4 which are respectively corresponding; in the use, rotate the head 14 and the rope body 11 together, then inlay the magnet of count and establish on the head 14, be equipped with a hall element on the body again, hall element is connected with control panel 10 and can realize the count function, so counting mechanism simple structure, spare part is less, the cost of manufacture is also lower relatively, simultaneously, rope body 11 rotates with the head 14 together, for current rope body 11 and handle 7 fixed connection, rope body 11 itself is difficult for appearing the condition of torsion, and rope body 11 itself is difficult for turning into the heliciform, thereby the electric wire in the protection rope body 11 can not twist off or disconnect at the welded part because of the torsion.

The handle head 14 is provided with a through hole 15 and a plug bush 16 inserted in the through hole 15, an included angle is formed between the axis of the through hole 15 and the axis of the handle head 14, namely, the through hole 15 is eccentrically arranged on the handle head 14, so that the use habit of rope skipping is more met, and the other end of the first part 3 and the other end of the second part 4 are positioned in the handle head 14 after passing through the plug bush 16; an annular limiting groove 18 and an adjusting groove 19 are axially and sequentially arranged on the peripheral wall of the insertion end of the insertion sleeve 16 and the through hole 15, the adjusting groove 19 is positioned at the end part of the insertion end of the insertion sleeve 16 and the through hole 15, and the depth of the adjusting groove 19 is larger than that of the limiting groove 18; the through hole 15 is internally provided with a bulge 20 matched with the limit groove 18 or the adjusting groove 19, the bulge 20 is an annular bulge 20, and of course, the bulge 20 can also be formed by circumferentially distributing a plurality of sections of bulges 20, when the bulge 20 is matched with the limit groove 18, the plug bush 16 is extruded and deformed by the bulge 20 to tightly cover the other end of the first part 3 or the other end of the second part 4, and the effect of limiting the other end of the first part 3 or the other end of the second part 4 is achieved; when the protrusion 20 is matched with the adjusting groove 19, the plug bush 16 does not cover the other end of the first part 3 or the other end of the second part 4 any more, so that the other end of the first part 3 or the other end of the second part 4 can slide in the plug bush 16 along the axial direction, thereby playing the role of adjusting the length of the rope 11. When the novel rope is used, if the length of the rope 11 needs to be adjusted, the plug bush 16 is pulled out outwards, the protrusion 20 is matched with the adjusting groove 19, the length of the rope 11 can be adjusted at the moment, after the adjustment is finished, the plug bush 16 is pushed back inwards to the position where the protrusion 20 is matched with the limiting groove 18, the novel rope is convenient to use, two ends of the rope 11 cannot be seen, and the novel rope is regular in overall appearance and more suitable for aesthetic feeling of people.

The handle body 13 is rotationally connected with a rotating frame 21, the battery 9 and the control board 10 are fixedly connected to the rotating frame 21, the charging connector 17 is also arranged on the rotating frame 21, and is positioned at one end of the rotating frame 21 far away from the handle head 14, meanwhile, one end of the handle body 13 far away from the handle head 14 is provided with an opening corresponding to the charging connector 17, and the opening is provided with an end cover seal for dust prevention and water prevention; bearings 23 are arranged between the two ends of the rotating frame 21 and the inner wall of the body, and the bearings 23 can reduce friction force when the rotating frame 21 rotates, so that the rotating frame 21 rotates more smoothly and flexibly; one end of the rotating frame 21 near the handle head 14 is provided with a cavity 22 for accommodating the rope 11, and the rotating frame 21 is connected with the handle head 14; the rotation of the battery 9, the control board 10 and the rope 11 is synchronous, and the electric wires in the rope 11 and the control board 10 move synchronously, so that the situation that the welding part is disconnected due to the torsion of the electric wires is not easy to occur, the stability and the reliability of the use can be further improved, and the service life is longer.

The rest of the structure is the same as in the first embodiment.

The foregoing is merely illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the claims, and other corresponding modifications, which would be apparent to those skilled in the art using the technical solutions and concepts of the present utility model, are intended to fall within the scope of the claims.

Claims

1. The utility model provides a rope skipping, includes rope body (1) and LED lamp area (2), its characterized in that: the rope body (1) is divided into a first part (3) and a second part (4), and the LED lamp strip (2) comprises a shell (5) and a lamp strip body (6) arranged in the shell (5); one end of the first part (3) is connected with one end of the second part (4) through the shell (5), and the other end of the first part (3) and the other end of the second part (4) are both connected with a handle (7); an adhesive layer (8) is arranged in the shell (5), and the lamp strip body (6) is coated in the adhesive layer (8); one of the handles (7) is internally provided with a battery (9) and a control board (10), the battery (9) is connected with the control board (10), and the control board (10) is connected with the lamp strip body (6).

2. The jump rope of claim 1, wherein: the connection part of the first part (3) and the shell (5) and the connection part of the second part (4) and the shell (5) are both provided with a sheath (11).

3. The rope skipping of claim 2 wherein: the outer peripheral surface of the sheath (11) is provided with a plurality of grooves (12) for increasing flexibility.

4. The rope skipping of claim 2 wherein: the rope body (1), the sheath (11) and the shell (5) are integrally formed.

5. A handle for a jump rope, characterized in that: the handle (7) comprises a handle body (13) and a handle head (14) rotatably connected to the handle body (13), wherein a through hole (15) and a plug bush (16) which is inserted into the through hole (15) and is used for being connected with a rope skipping are arranged on the handle head (14).

6. The rope-skipping grip of claim 5, wherein: the skipping rope is as claimed in any one of the preceding claims 1 to 4.

7. The rope-skipping grip of claim 6, wherein: the other end of the first part (3) and the other end of the second part (4) are positioned in the handle head (14) after passing through the plug bush (16).

8. The rope-skipping grip of claim 7, wherein: an annular limiting groove (18) and an adjusting groove (19) are axially and sequentially arranged on the peripheral wall of one plugging end of the plug bush (16) and the through hole (15), the adjusting groove (19) is positioned at the end part of the plug bush (16) close to the plugging end of the through hole (15), and the depth of the adjusting groove (19) is larger than that of the limiting groove (18); the through hole (15) is internally provided with a protrusion (20) matched with the limit groove (18) or the adjusting groove (19), when the protrusion (20) is matched with the limit groove (18), the effect of limiting the other end of the first part (3) or the other end of the second part (4) is achieved, and when the protrusion (20) is matched with the adjusting groove (19), the other end of the first part (3) or the other end of the second part (4) can axially slide in the plug bush (16), so that the effect of adjusting the length of the rope body (1) is achieved.

9. The rope-skipping grip of claim 5, wherein: the handle body (13) is rotationally connected with a rotating frame (21), and the battery (9) and the control board (10) are connected to the rotating frame (21); one end of the rotating frame (21) close to the handle head (14) is provided with a cavity (22) for accommodating the rope body (1), and the rotating frame (21) is connected with the handle head (14).