Skipping rope handle and skipping rope

Abstract

The utility model discloses a skipping rope handle and a skipping rope and belongs to the technical field of skipping ropes, the handle is rotatably provided with a mushroom head used for being connected with the skipping rope, the mushroom head is provided with two rope holes and a locking position, the two rope holes can be used for rope penetrating, and the locking position is communicated with the two rope holes and used for locking and fixing the skipping rope. The locking position is further provided with a locking plate capable of fixing the skipping rope, a gravity ball is arranged at the tail end of the rope body, counterweight objects can be filled or reduced in the gravity ball, the friction force with the rope body is increased through a V-shaped groove structure of the locking position and a plurality of protruding edges arranged on the side face of the locking position, and it can be guaranteed that the rope body cannot slide under the violent rope swinging action; under the condition that the handle is matched with the locking plate, the handle can be matched with more rope bodies with different diameters.

Description

TECHNICAL FIELD

[0001] The utility model relates to a skipping rope handle and skipping rope technical field. BACKGROUND

[0002] Skipping rope is a whole body movement with fitness, competition and entertainment functions, and the movement is completed through rope shaking and coordinated jumping of both feet.

[0003] The traditional skipping rope has a simple structure, and one hand-held handle is connected to both ends of the rope body, and the skipping rope with counting function and the skipping rope without rope are more on the market. The skipping rope without rope has a ball with weight connected to one end of the handle through the rope body, which is used for simulating the feeling of real skipping rope, convenient to use, not limited by the site, and can enjoy the fun of skipping rope at any time and anywhere.

[0004] The rope body and the handle are connected, and under intense exercise, the rope body is prone to falling off or sliding, which causes the length to change easily and affects the balance of the rope shaking. INVENTION CONTENTS

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a skipping rope handle and skipping rope, which can be matched with more different diameter rope bodies through the locking position and the locking plate, and the gravity ball with changeable weight at the end of the rope body can be used for more people, so as to solve the problems in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a skipping rope handle, a mushroom head for connecting a skipping rope is rotatably arranged on the handle;

[0007] Two rope holes for passing the rope are arranged on the mushroom head, and a locking position communicated with the two rope holes is arranged for locking and fixing the skipping rope.

[0008] The locking position further has a locking plate for fixing the skipping rope.

[0009] In one preferred embodiment, the locking position extends to the side of the mushroom head and is arranged in an open manner, and the cross section of the locking position is in a V-shaped structure.

[0010] In one preferred embodiment, a plurality of convex edges are arranged on both sides of the locking position.

[0011] In one preferred embodiment, a stepped groove is arranged at the top of the locking position, the locking plate is installed in the stepped groove, and the middle of the locking plate is arranged in a hollow manner.

[0012] In a preferred embodiment, the locking plate is provided with a buckle plate on one side, and a matching clamping groove is formed on the mushroom head; the locking plate is provided with clamping ends at both ends of the side surface, the clamping ends are arc structures matching the rope holes, and a slope is arranged at the bottom of the clamping end.

[0013] In a preferred embodiment, the other side of the locking plate is further provided with a connecting rope for connecting with the mushroom head.

[0014] A rope skipping, comprising the rope skipping handle of any one of the above, comprising a rope body, and a gravity ball is arranged at the end of the rope body.

[0015] In a preferred embodiment, the gravity ball is internally filled or reduced with a counterweight object.

[0016] The technical effects and advantages of the utility model are as follows: the "V" groove structure of the locking position and the plurality of convex edges arranged on the side surface of the locking position are used for increasing the friction with the rope body, so that the rope body cannot slide or fall off under the condition of violent rope shaking.

[0017] In cooperation with the locking plate, the handle can match more rope bodies with different diameters.

[0018] The gravity ball at the end of the rope body can change the weight, so that it can be applied to a wider population, such as the old, the young, the children and the like, the weight of the gravity ball can be changed at any time according to the needs, and the internal counterweight of the gravity ball can adopt water, sand and the like, which is simple to obtain. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole back structure schematic view of the utility model.

[0020] Figure 2 It is a whole front structure schematic view of the utility model.

[0021] Figure 3 It is a whole internal structure schematic view of the utility model.

[0022] Figure 4 It is a structure schematic view of the mushroom head and the locking plate of the utility model.

[0023] Figure 5 It is a structure schematic view of the locking plate of the utility model.

[0024] Figure 6 It is a whole structure schematic view of the gravity ball of the utility model.

[0025] Figure 7 It is an internal structure schematic view of the gravity ball of the utility model.

[0026] Figure 8This is a schematic diagram of the "V"-shaped cross-sectional structure of the locking position of this utility model.

[0027] Figure 9 This is a schematic diagram illustrating the LED light-up principle of this utility model.

[0028] Figure 10 This is a schematic diagram of the PCB layout of this utility model.

[0029] The attached diagram is labeled as follows: 1. Gravity ball; 101. Gravity block; 102. Bottom cover one; 103. Connecting end; 2. Anti-slip sleeve; 3. Charging port; 4. Handle; 5. Plastic sleeve; 6. Mushroom head; 601. Shaft; 602. Locking plate; 603. Bearing; 604. Buckle plate; 605. Connecting rope; 606. Clamping end; 607. Slot; 608. Rope hole; 609. Locking position; 610. Raised ridge; 7. Decorative ring; 8. Rope; 9. Display screen; 10. Bottom cover two; 11. Counterweight compartment; 12. Battery compartment; 13. Counterweight block. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] As attached Figure 1 With appendix Figure 8 The jump rope handle shown has an LCD screen 9 on the handle 4 that can display jump rope result data, battery status, and jump rope mode. The gripping end of the handle 4 is covered with a non-slip sleeve 2 for anti-slip purposes.

[0032] A mushroom head 6 is rotatably mounted on one end of the handle 4. The mushroom head 6 is used to connect the rope body 8. The mushroom head 6 is provided with a shaft 601, and a bearing 603 is provided on the shaft 601. A magnet module is provided at the end of the shaft 601. During assembly, the shaft 601 is located inside the handle 4. An installation position for the bearing 603 is provided inside the handle 4. After assembly, the mushroom head 6 rotates through the bearing 603. A decorative ring 7 is fitted on the end of the mushroom head 6 of the handle 4.

[0033] The handle 4 also contains a motherboard and a Hall sensor to accurately detect jump rope movements and ensure accurate counting.

[0034] The middle part of the handle 4 is also provided with a battery compartment 12 for placing a power supply battery. The tail of the handle 4 is provided with a charging port 3 which can be charged by using a USB interface, and a bottom cover 102 is arranged at the tail of the handle 4 for dustproof of the charging port 3.

[0035] The handle 4 is also provided with a counterweight compartment 11 for fixedly placing a counterweight 13 to increase the comfort when the handle 4 is shaken.

[0036] The rope body 8 is connected to the mushroom head 6, and a gravity ball 1 is arranged at the end of the rope body 8 for counterweight when the handle 4 is shaken by the hand.

[0037] Two rope holes 608 are arranged side by side on the mushroom head 6, the end of the rope body 8 passes through the rope hole 608, is bent by 180 degrees, and then passes out from the other rope hole 608 to complete the connection of the rope body 8 and the handle 4, which can be used for rope skipping at this time, and a plastic sleeve 5 is sleeved at the end of the rope body 8.

[0038] As shown in Figure 8 In order to ensure the reliability of the connection of the rope body 8 and the mushroom head 6 and avoid the rope body 8 from falling off the handle 4 during the movement, a locking position 609 is arranged in the mushroom head 6, the locking position 609 extends to the side of the mushroom head 6 and is arranged in an open manner, and the locking position 609 is in communication with one end of the two rope holes 608. The cross section of the locking position 609 is in a “V” shape structure, and the bent part of the rope body 8 is located in the locking position 609 when the rope body 8 is connected. By pulling the rope body 8, the bent part of the rope body 8 is clamped in the “V” shaped locking position 609.

[0039] A plurality of ribs 610 are arranged on both sides of the locking position 609 to increase the friction with the rope body 8 and avoid the rope body 8 from falling off during use.

[0040] In order to enable the mushroom head 6 to adapt to more rope bodies 8 with different diameters, the locking position 609 of the mushroom head 6 is also provided with an adaptive locking plate 602. The top of the locking position 609 is provided with a stepped groove, the locking plate 602 is installed in the stepped groove, and the middle of the locking plate 602 is hollow. The hollow part is used for adaptive installation of the bent part of the rope body 8.

[0041] A buckle plate 604 is arranged on one side of the locking plate 602, and a clamping groove 607 is also arranged on the mushroom head 6. When the locking plate 602 is buckled, the buckle plate 604 is located in the clamping groove 607. The clamping end 606 of the side surface of the locking plate 602 is provided with an inclined surface at the bottom. After the locking plate 602 is buckled with the locking position 609, the clamping end 606 abuts against the bent part of the rope body 8, so as to adapt to more rope bodies 8 with different diameters, such as racing steel wire rope, ordinary steel wire rope, cotton rope, etc.

[0042] The other side of the locking plate 602 is further provided with a connecting rope 605 for connecting with the mushroom head 6, so as to avoid the loss of the locking plate 602.

[0043] A gravity block 101 is arranged in the gravity ball 1, for increasing the weight when the rope is swung, and in the application, the weight of the gravity ball 1 can be changed, and the gravity ball 1 can be filled with water, sand and other counterweight objects.

[0044] A bottom cover two 10 is arranged at the bottom of the gravity ball 1, and the bottom cover two 10 can be used to fill the ball with water, sand and other counterweight objects, and the bottom cover two 10 and the gravity ball 1 can be fixed by threads or buckles.

[0045] In the application, a connecting end 103 with external threads is arranged at the bottom of the gravity ball 1, and the bottom cover two 10 is rotatably connected with the connecting end 103 through threads.

[0046] In the application, 36 red LED lights are used to replace the LCD screen to display the skipping result data, the battery state, the battery charging state and the skipping mode.

[0047] The driving of the LED light emission is connected to the 36 red LED lights through 7 GPIO ports of the Bluetooth chip, the GPIO port controls the driving at a frequency of 1 kHz, which is equivalent to refreshing the on-off of the LED light in 1 ms, so that the complete number and icon are displayed in the eyes of the person.

[0048] In the application, 7 GPIO ports are used to control the on-off of the 36 red LED lights, and the principle is as follows:

[0049] When GPIO1 outputs low, if GPIO2 outputs high, at this time, the voltage difference between the two ends of LED1 exceeds the opening voltage of the LED diode, LED1 is lit, and if GPIO3 outputs high, LED2 is lit, if GPIO4 outputs high, LED3 is lit, if GPIO5 outputs high, LED4 is lit, and if GPIO6 outputs high, LED5 is lit.

[0050] When GPIO3 outputs low, if GPIO1 outputs high, at this time, the voltage difference between the two ends of LED6 exceeds the opening voltage of the LED diode, LED6 is lit, and if GPIO2 outputs high, LED7 is lit, if GPIO4 outputs high, LED8 is lit, if GPIO5 outputs high, LED9 is lit, if GPIO6 outputs high, LED10 is lit, and if GPIO7 outputs high, LED11 is lit.

[0051] Other LED lights are also lit in this way.

[0052] The PCB layout is as followsFigure 10 As shown, LED light bit No. 1A-1G constitutes a digital bit, which can display any one of 0-9, and so on, 2A-2G constitutes a digital bit, 3A-3G constitutes a digital bit, and 4A-4G constitutes a digital bit, which can display 4-digit numbers in total, and the thousand-digit number can satisfy the result of a single skipping rope. The 5A-5H light can display the battery state, the battery charging state, the skipping rope mode, and the like.

[0053] The LED light of the present application is bright only in the place where display is needed, and is extinguished in the place where display is not needed, which is more energy-saving and power-saving than the LCD display that needs backlighting and is always bright, the LED light is directly powered and driven by the battery, which is more efficient in the use of electric energy than the LCD display that needs a driving chip to drive the liquid crystal to flip, and at the same time, only 36 red LED lights are needed, which is lower in cost than the LCD screen plus a driving chip.

[0054] Finally, the following points should be explained: first, in the description of the present application, it should be explained that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0055] Secondly: the present utility model discloses the embodiment in the drawing, only relate to the structure involved in the present disclosure embodiment, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0056] Finally: the above-mentioned only for the preferred embodiment of the present utility model, and does not limit the present utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A jump rope handle, characterized in that: The handle (4) is rotatably provided with a mushroom head (6) for connecting a jump rope; Two rope holes (608) for threading ropes are provided on the mushroom head (6), and a locking position (609) connected to the two rope holes (608) is provided for locking and fixing the jump rope. The locking position (609) also has a locking plate (602) for securing the jump rope.

2. The jump rope handle according to claim 1, characterized in that: The locking position (609) extends to the side of the mushroom head (6) and is open. The cross-section of the locking position (609) is "V" shaped.

3. A jump rope handle according to claim 2, characterized in that: The locking position (609) has multiple protruding ridges (610) on both sides.

4. A jump rope handle according to claim 3, characterized in that: The top of the locking position (609) is provided with a stepped groove, and the locking plate (602) is installed in the stepped groove. The middle of the locking plate (602) is hollowed out.

5. A jump rope handle according to claim 4, characterized in that: The locking plate (602) has a buckle plate (604) on one side and a matching slot (607) on the mushroom head (6). The locking plate (602) has clamping ends (606) at both ends on the side. The clamping ends (606) are arc structures that are adapted to the rope hole (608), and a slope is provided at the bottom of the clamping ends (606).

6. A jump rope handle according to claim 5, characterized in that: The other side of the locking plate (602) is also provided with a connecting rope (605) for connecting to the mushroom head (6).

7. A jump rope, comprising a jump rope handle according to any one of claims 1-6, characterized in that: It includes a rope (8), and a gravity ball (1) is set at the end of the rope (8).

8. A jump rope according to claim 7, characterized in that: The gravity sphere (1) can be filled with or have its weight reduced.

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