Skipping rope capable of automatically storing rope

Abstract

The utility model discloses a skipping rope capable of automatically storing a rope, and particularly relates to the technical field of fitness equipment. A skipping rope capable of automatically storing ropes comprises two handles, two storage devices and a skipping rope body, the storage devices are installed at the lower ends of the handles, the storage devices are used for winding the skipping rope body and comprise storage shafts, the storage shafts are rotationally arranged in the handles, clamping holes are formed in the storage shafts, and the clamping holes are used for clamping the skipping rope body. The skipping rope is wound on a storage shaft, one end of the skipping rope is fixed to the clamping hole, a rotating shaft is arranged below the storage shaft, a constant-force spring is installed at one end of the rotating shaft, a first shell is arranged on the handle, the constant-force spring is located in the first shell, a first gear is fixedly installed at one end of the storage shaft, and a second gear is fixedly installed at the other end of the storage shaft. A second gear is installed at the end, away from the constant force spring, of the rotating shaft, and the first gear is meshed with the second gear. According to the utility model, the skipping rope is accommodated in the handle, so that the pollution of the skipping rope to the handle is avoided, the skipping rope is convenient to accommodate, and the phenomenon that the skipping rope is messy is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of fitness equipment, in particular to a skipping rope which can automatically store the rope. Background Art

[0002] Rope skipping is a sport in which one or more people do various jumping movements in a ring-shaped rope. Jumping 140 times per minute for 10 minutes each time is equivalent to jogging for 30 minutes, which can achieve the effect of weight loss. At the same time, rope skipping helps to increase muscle elasticity and is a great plastic exercise. The configuration of rope skipping is very simple, and only a rope, light clothes and a pair of sports shoes are needed.

[0003] When the current skipping rope is used and stored, the rope is generally wound around two handles, which looks rather messy. This not only makes the skipping rope inconvenient to store, but also causes the handles to be contaminated by the rope.

[0004] Therefore, it is necessary to provide a skipping rope that can automatically store the rope to solve the above technical problems. Utility Model Content

[0005] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a skipping rope which can automatically store the rope.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A skipping rope capable of automatically storing a rope comprises: two handles 1, two storing devices 2 and a skipping rope 6, wherein the storing devices 2 are installed at the lower end of the handles 1, and are used to reel in the skipping rope 6. The storing devices 2 comprise a storing shaft 21, and the storing shaft 21 is rotatably arranged in the handles 1, and a clamping hole 25 is provided on the storing shaft 21. The skipping rope 6 is wound around the storing shaft 21 and one end is fixed to the clamping hole 25. A rotating shaft 24 is provided below the storing shaft 21, and a constant force spring 27 is installed at one end of the rotating shaft 24. A first shell is provided on the handles 1, and the constant force spring 27 is located inside the first shell. A first gear 22 is fixedly installed at one end of the storing shaft 21, and a second gear 23 is installed at the end of the rotating shaft 24 away from the constant force spring 27, and the first gear 22 is meshed with the second gear 23.

[0008] Preferably, the limiting device 3 includes a second shell 31 and a limiting column 32. A limiting plate 26 is arranged inside the second shell 31. The limiting plate 26 is fixed to one end of the rotating shaft 24. The rotating shaft 24 can drive the limiting plate 26 to rotate. A plurality of fixed slots 37 distributed in an array are provided on the limiting plate 26. The fixed slots 37 are adapted to the limiting column 32. A small hole is provided above the second shell 31. The limiting column 32 passes through the small hole. A reset spring 36 is sleeved on the limiting column 32. One end of the reset spring 36 is fixedly connected to the limiting column 32, and the other end is fixed to the inner side of the second shell 31. A groove 33 is provided on one side of the limiting column 32. The width of the groove 33 is slightly larger than the thickness of the limiting plate 26, so that the limiting plate 26 can move in the groove 33.

[0009] Preferably, a limiting slot 35 is provided on one side of the limiting column 32 , a limiting block 34 is provided inside the limiting slot 35 , the limiting block 34 is integrally formed with the second housing 31 , and the limiting block 34 is adapted to the limiting slot 35 .

[0010] Preferably, a cleaning device is provided on the handle 1, the skipping rope 6 passes through the cleaning device and is cleaned under the action of the cleaning device, the cleaning device includes a cleaning tube 5, two cleaning sponges 52 and a cleaning paddle 53 are provided inside the cleaning tube 5, and a small hole is provided at the bottom of the cleaning paddle 53, and the small hole is adapted to the width of the skipping rope 6.

[0011] Preferably, a fixing device 4 is installed on the upper end of the handle 1, and the fixing device 4 includes a fixed block and a movable block. The fixed block is fixedly installed on the handle 1, and arc grooves are provided on the fixed block and the movable block. Both arc grooves are adapted to the cleaning tube 5. Two fixing columns 41 are fixedly installed on one side of the fixed block, and two fixing holes 42 are provided on one side of the movable block. The diameter of the fixing column 41 is slightly larger than the aperture of the fixing hole 42, and the fixing column 41 is slightly elastic.

[0012] Preferably, two slots 43 are further provided on one side of the fixing block, and two stabilizing blocks 51 are provided on the outer side of the cleaning tube 5 , and the slots 43 are adapted to the stabilizing blocks 51 .

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] (1) The skipping rope of the utility model is stored inside the handle 1, which avoids the contamination of the handle 1 by the skipping rope. At the same time, it is more convenient to store and the rope will not be messy.

[0015] (2) The cleaning device of the utility model can clean the skipping rope and collect the dust after cleaning for centralized treatment;

[0016] (3) The utility model fixes the cleaning device by using a fixed block and a movable block, and the fixing method is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of a skipping rope structure capable of automatically storing the rope provided by the utility model;

[0018] Figure 2 A schematic diagram of the internal structure of a skipping rope capable of automatically storing the rope provided by the utility model;

[0019] Figure 3 A schematic diagram of the structure of a storage device 2 for skipping ropes that can automatically store ropes provided by the utility model;

[0020] Figure 4 A schematic diagram of the structure of a limiting device 3 for a skipping rope capable of automatically storing the rope provided by the utility model;

[0021] Figure 5 A schematic diagram of the structure of a limiting rod 32 in a limiting device 3 of a skipping rope capable of automatically storing the rope provided by the utility model;

[0022] Figure 6 A schematic diagram of the internal structure of a limiting device 3 for a skipping rope capable of automatically storing the rope provided by the utility model;

[0023] Figure 7 A schematic diagram of the cleaning tube 5 and the fixing device 4 of a skipping rope capable of automatically storing the rope provided by the utility model

[0024] Figure 8 A schematic diagram of the cleaning tube 5 and the fixing device 4 of a skipping rope capable of automatically storing the rope provided by the utility model

[0025] Fig. 9 A schematic diagram of the internal structure of a cleaning tube 5 of a skipping rope capable of automatically storing the rope provided by the utility model

[0026] Among them, the names corresponding to the figure numbers are: 1-handle, 2-storage device, 3-limiting device, 4-fixing device, 5-cleaning tube, 6-skipping rope, 21-storage shaft, 22-gear No. 1, 23-gear No. 2, 24-rotating shaft, 25-card hole, 26-limiting plate, 27-constant force spring, 31-second shell, 32-limiting column, 33-groove, 34-limiting block, 35-limiting card slot, 36-reset spring, 37-fixing card slot, 41-fixing column, 42-fixing hole, 51-stabilizing block, 52-cleaning sponge, 53-cleaning pick. DETAILED DESCRIPTION

[0027] The present invention is further described below in conjunction with the accompanying drawings and embodiments. The present invention includes but is not limited to the following embodiments.

[0028] Example 1

[0029] like Figure 1-3 As shown, the skipping rope that can automatically store the rope provided by the utility model comprises: two handles 1, two storage devices 2 and a skipping rope 6, the storage device 2 is installed at the lower end of the handle 1, the storage device 2 is used to roll up the skipping rope 6, the storage device 2 comprises a storage shaft 21, the storage shaft 21 is rotatably arranged in the handle 1, a clamping hole 25 is provided on the storage shaft 21, the skipping rope 6 is wound around the storage shaft 21 and one end is fixed to the clamping hole 25, a rotating shaft 24 is provided below the storage shaft 21, a constant force spring 27 is installed at one end of the rotating shaft 24, a first shell is provided on the handle 1, the constant force spring 27 is located inside the first shell, a number one gear 22 is fixedly installed at one end of the storage shaft 21, and the rotating shaft 24 is away from the constant force spring 27. A No. 2 gear 23 is installed at one end, and the No. 1 gear 22 is meshed with the No. 2 gear 23. When the skipping rope 6 is pulled out of the handle 1, the skipping rope 6 will drive the storage shaft 21 to rotate, and the rotating shaft 24 will drive the No. 1 gear 22 to rotate, the No. 1 gear 22 will drive the No. 2 gear 23 to rotate, and the No. 2 gear 23 will drive the rotating shaft 24 to rotate. At this time, the rotating shaft 24 will drive the constant force spring 27 to tighten, so that it generates elastic potential energy, thereby realizing the stretching of the skipping rope. When the skipping rope 6 is stored, the constant force spring 27 releases the elastic potential energy, so that the rotating shaft 24 rotates in the opposite direction, and then the storage shaft 21 reels the skipping rope, thereby realizing the storage of the skipping rope. In this embodiment, the skipping rope is stored inside the handle 1, which avoids the contamination of the handle 1 by the skipping rope. At the same time, the storage is more convenient and the rope will not be messy.

[0030] Example 2

[0031] like Figure 4-6As shown, the limiting device 3 includes a second shell 31 and a limiting column 32. A limiting plate 26 is arranged inside the second shell 31. The limiting plate 26 is fixed to one end of the rotating shaft 24. The rotating shaft 24 can drive the limiting plate 26 to rotate. A plurality of fixed card slots 37 distributed in an array are provided on the limiting plate 26. The fixed card slots 37 are adapted to the limiting column 32. A small hole is provided on the top of the second shell 31. The limiting column 32 passes through the small hole. A reset spring 36 is sleeved on the limiting column 32. One end of the reset spring 36 is fixedly connected to the limiting column 32, and the other end is fixed to the inner side of the second shell 31. A groove 33 is provided on one side of the positioning column 32, and the width of the groove 33 is slightly larger than the thickness of the limiting plate 26, so that the limiting plate 26 can move in the groove 33. When the skipping rope 6 is to be pulled out from the handle 1, it is only necessary to press the limiting rod 32 downward so that the reset spring 36 will be stretched. At this time, the groove 33 will move downward, so that the limiting plate 26 can rotate. At this time, the skipping rope 6 can be pulled out. When the skipping rope 6 is pulled out to the ideal length, the limiting column 32 is released, and the skipping rope 6 is slightly stretched so that the lower end of the limiting column 32 enters the corresponding fixed slot 37. At this time, the limiting column 32 will be reset under the rebound of the reset spring 36, and the rotating shaft 24 will also stop rotating.

[0032] Furthermore, a limiting slot 35 is provided on one side of the limiting column 32, and a limiting block 34 is provided inside the limiting slot 35. The limiting block 34 is integrally formed with the second shell 31, and the limiting block 34 is adapted to the limiting slot 35 to prevent the limiting column 32 from rotating, thereby ensuring the horizontal movement of the limiting column 32.

[0033] Example 3

[0034] like Figure 7-9 As shown, a cleaning device is provided on the handle 1, and the skipping rope 6 passes through the cleaning device and is cleaned under the action of the cleaning device. The cleaning device includes a cleaning tube 5, and two cleaning sponges 52 and a cleaning paddle 53 are provided inside the cleaning tube 5. There is a small hole at the bottom of the cleaning paddle 53, and the small hole is adapted to the width of the skipping rope 6. When the skipping rope 6 is stored in the handle 1, the skipping rope 6 will pass through the cleaning paddle 53. At this time, the cleaning paddle 53 will clean the dust on the skipping rope 6 and store it between the cleaning paddle 53 and the cleaning sponge 52. When the dust reaches a certain amount, the cleaning sponge 52 on one side can be pulled out of the cleaning tube 5, so as to facilitate the cleaning paddle 53 to clean the dust inside it, and then, the cleaning sponge 52 is put back to its original position.

[0035] Example 4

[0036] like Figure 7-8As shown, a fixing device 4 is installed on the upper end of the handle 1, and the fixing device 4 is used to fix the cleaning device. The fixing device 4 includes a fixed block and a movable block. The fixed block is fixedly installed on the handle 1, and the fixed block and the movable block are both provided with arc grooves, and the two arc grooves are adapted to the cleaning tube 5. Two fixing columns 41 are fixedly installed on one side of the fixed block, and two fixing holes 42 are provided on one side of the movable block. The diameter of the fixing column 41 is slightly larger than the aperture of the fixing hole 42, and the fixing column 41 is slightly elastic. When in use, the cleaning device is placed in the arc grooves of the two fixed blocks, and the movable block is installed on the fixed block with force, so that the fixing column 41 is inserted into the fixing hole 42, so as to realize the combination of the fixed block and the movable block, thereby realizing the fixation of the cleaning device, and the fixing method is simple and convenient.

[0037] Furthermore, two card slots 43 are provided on one side of the fixing block, and two stabilizing blocks 51 are provided on the outer side of the cleaning tube 5. The card slots 43 are adapted to the stabilizing blocks 51. When the cleaning tube 5 is placed in the arc groove at the center of the fixing device 4, the stabilizing blocks 51 fit with the card slots 43. At this time, the fixing device 4 is assembled, and the cleaning tube 5 will be firmly fixed on the fixing device 4.

[0038] Working principle: when the skipping rope 6 is pulled outward, press the limit device 3 to release the limit on the storage device 2, the storage device 2 starts to operate, and the constant force spring 27 starts to tighten. When the skipping rope 6 is pulled out to a certain length, release the limit device 3, the limit device 3 will rebound and reset and stop the rotation of the storage device 2. After use, press the limit device 3 again. At this time, the tightened constant force spring 27 will generate an elastic force in the opposite direction, and the storage device 2 operates in the opposite direction to realize the storage of the skipping rope 6.

Claims

1. A skipping rope capable of automatically storing the rope, characterized in that: include: Two handles (1), two storage devices (2) and a skipping rope (6), wherein the storage device (2) is installed at the lower end of the handle (1), the storage device (2) comprises a storage shaft (21), the storage shaft (21) is rotatably arranged in the handle (1), a clamping hole (25) is provided on the storage shaft (21), the skipping rope (6) is wound around the storage shaft (21) and one end is fixed to the clamping hole (25), a rotating shaft (24) is provided below the storage shaft (21), a constant force spring (27) is installed at one end of the rotating shaft (24), a first shell is provided on the handle (1), the constant force spring (27) is located inside the first shell, a first gear (22) is fixedly installed at one end of the storage shaft (21), a second gear (23) is installed at one end of the rotating shaft (24) away from the constant force spring (27), and the first gear (22) is meshed with the second gear (23).

2. A skipping rope capable of automatically storing the rope according to claim 1, characterized in that: A limiting device (3) is provided on the first shell, and the limiting device (3) includes a second shell (31) and a limiting column (32). A limiting plate (26) is provided inside the second shell (31), and the limiting plate (26) is fixed to one end of the rotating shaft (24). The limiting plate (26) is provided with a plurality of fixed slots (37) distributed in an array, and the fixed slots (37) are adapted to the limiting column (32). A small hole is provided above the second shell (31), and the limiting column (32) passes through the small hole. A return spring (36) is sleeved on the limiting column (32), and one end of the return spring (36) is fixedly connected to the limiting column (32), and the other end is fixed to the inner side of the second shell (31). A groove (33) is provided on one side of the limiting column (32).

3. A skipping rope capable of automatically storing the rope according to claim 2, characterized in that: A limiting slot (35) is provided on one side of the limiting column (32), a limiting block (34) is provided inside the limiting slot (35), the limiting block (34) and the second housing (31) are integrally formed, and the limiting block (34) is adapted to the limiting slot (35).

4. The skipping rope capable of automatically storing the rope according to claim 1, characterized in that: The handle (1) is provided with a cleaning device, the skipping rope (6) passes through the cleaning device, the cleaning device comprises a cleaning tube (5), two cleaning sponges (52) and a cleaning paddle (53) are arranged inside the cleaning tube (5), and a small hole is provided at the bottom of the cleaning paddle (53), and the small hole is adapted to the width of the skipping rope (6).

5. The skipping rope capable of automatically storing the rope according to claim 4, characterized in that: A fixing device (4) is installed at the upper end of the handle (1), and the fixing device (4) comprises a fixing block and a movable block. The fixing block is fixedly installed on the handle (1), and both the fixing block and the movable block are provided with arc grooves, and both arc grooves are adapted to the cleaning tube (5). Two fixing columns (41) are fixedly installed on one side of the fixing block, and two fixing holes (42) are provided on one side of the movable block. The diameter of the fixing column (41) is slightly larger than the diameter of the fixing hole (42). Two clamping grooves (43) are also provided on one side of the fixing block. Two stabilizing blocks (51) are provided on the outer side of the cleaning tube (5), and the clamping grooves (43) are adapted to the stabilizing blocks (51).

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