Electronic counting skipping rope convenient for rope replacement

Abstract

The utility model discloses an electronic counting skipping rope with a rope thread convenient to replace, and relates to the technical field of human life necessities. An electronic counting skipping rope facilitating rope replacement comprises a handle, a limiting device is arranged on the handle and comprises a sliding block, two protective shells and two limiting blocks, and second limiting block grooves are formed in the outer walls of the upper side and the lower side of the sliding block; a pressing button in the limiting device moves oppositely to drive an ejector block to move oppositely and drive a second reset spring to contract at the same time, then a fixing block at the lower end of the ejector block drives a limiting block to move oppositely and drives a first reset spring to contract at the same time, and then the limiting block moves oppositely to enable the outer wall of the limiting block to be disengaged from the interior of a first limiting block groove. And then the sliding seat is pulled to take down the rope from the handle to complete the disassembly of the rope, so that the situation that a worker needs to unfasten the rope and replace the rope is avoided, the workload of the worker is effectively reduced, and meanwhile, the rope replacement efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of necessities of human life, in particular to an electronic counting skipping rope which is convenient for replacing the rope. Background Art

[0002] The electronic counting skipping rope is a skipping rope product that combines electronic counting technology. It not only meets the user's needs for skipping rope exercise, but also automatically records the number of skipping ropes through the built-in counter, thus saving the user the trouble of counting by themselves.

[0003] The existing electronic counting skipping rope records the number of jumps by the rotation of gears when in use. When the user is in use, each rotation of the skipping rope will drive the rotation of the gears, and then drive the counter to count. This type of skipping rope usually has a digital display window to clearly show the number of jumps. However, when the rope needs to be replaced after long-term use, the staff needs to untie the rope wrapped around the device and replace it. This operation is complicated and troublesome, thereby reducing the efficiency of the staff in changing the rope. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide an electronic counting skipping rope that is convenient for replacing the rope. It can solve the problem that when the rope needs to be replaced after long-term use, the staff needs to untie the rope entangled in the equipment and replace it. This operation is complicated and troublesome, thereby reducing the efficiency of the staff in changing the rope.

[0005] To achieve the above object, the present invention provides the following technical solutions: an electronic counting skipping rope with convenient rope replacement, comprising a handle, wherein a limit device is provided on the handle;

[0006] The limiting device includes a sliding block, two protective shells and two limiting blocks. The upper and lower outer walls of the sliding block are each provided with a second limiting block groove. The outer walls of the two limiting blocks are respectively slidably connected to the inner parts of the corresponding second limiting block grooves. The outer wall of one end of the handle is provided with a sliding block groove. The outer wall of the sliding block is slidably connected to the inner parts of the sliding block groove.

[0007] Among them, two first limit block grooves are opened inside the sliding block groove, and the two protective shells are fixedly connected to the outer wall of one end of the handle. Two first return springs are arranged inside the two second limit block grooves. Two button grooves are opened on the upper surface of the two protective shells, and buttons are slidably connected inside the two button grooves. Top blocks are slidably connected inside the two protective shells, and two second return springs are arranged inside the two protective shells.

[0008] Preferably, one end of the two limit blocks close to the first limit block groove is in contact with the inner wall of the corresponding first limit block groove;

[0009] Wherein, the two ends of the four first return springs are respectively fixedly connected to one end of the corresponding limit block and the inner wall of the second limit block groove.

[0010] Preferably, one end of the two buttons close to the top block slides and extends into the interior of the protective shell and is fixedly connected to the corresponding upper surface of the top block, and the two ends of the four second return springs are fixedly connected to the lower surface of the corresponding top block and the outer wall of one end of the handle respectively;

[0011] Among them, the lower end fixing blocks of the two top blocks are slidably extended to the inside of the first limiting block groove at one end close to the limiting block and are respectively in contact with the upper surface of the corresponding limiting block.

[0012] Preferably, a counter is installed at one end of the handle away from the sliding block;

[0013] Wherein, one end of the sliding block away from the handle is fixedly connected to the sliding seat.

[0014] Preferably, one end of the sliding seat away from the sliding block is rotatably connected to a mounting seat.

[0015] Preferably, a rope fixing block is installed on the outer wall of one end of the mounting seat away from the sliding seat.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The electronic counting skipping rope with convenient rope replacement drives the top block to move in the opposite direction by pressing the button in the limit device, and drives the second return spring to contract at the same time. Then, the limit block is driven to move in the opposite direction by the fixed block at the lower end of the top block, and drives the first return spring to contract at the same time. Then, the limit block is moved in the opposite direction to make its outer wall disengage from the inside of the first limit block groove. Then, the sliding seat is pulled to remove it from the handle to complete the removal of the rope. This avoids the need for staff to untie the rope before replacing it, effectively reduces the workload of staff and improves the efficiency of rope replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the external sliding block of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure inside the handle of the utility model;

[0022] Figure 4This is a schematic diagram of the structure of the outer portion of the top block of the utility model.

[0023] Figure numerals: 1. handle; 2. counter; 3. button; 4. button slot; 5. rope fixing block; 6. mounting seat; 7. sliding seat; 8. protective shell; 9. first limit block slot; 10. sliding block slot; 11. first return spring; 12. limit block; 13. second return spring; 14. top block; 15. second limit block slot; 16. sliding block. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0025] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0026] In the description of this utility model, terms such as "greater than," "less than," and "exceed" are understood to exclude the number indicated, while terms such as "above," "below," and "within" are understood to include the number indicated. The terms "first" and "second" are used solely to distinguish technical features and are not to be construed as indicating or implying relative importance, or as implicitly specifying the number or order of the technical features indicated.

[0027] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0028] See also Figure 1-4 The utility model provides a technical solution: an electronic counting skipping rope with convenient rope replacement, comprising a handle 1;

[0029] A limit device is provided on the handle 1;

[0030] The limiting device includes a sliding block 16, two protective shells 8 and two limiting blocks 12. The upper and lower outer walls of the sliding block 16 are provided with second limiting block grooves 15. The outer walls of the two limiting blocks 12 are respectively slidably connected to the inner parts of the corresponding second limiting block grooves 15. A sliding block groove 10 is provided on the outer wall of one end of the handle 1. The outer wall of the sliding block 16 is slidably connected to the inner part of the sliding block groove 10. Two first limiting block grooves 9 are provided inside the sliding block groove 10. One end of the two limiting blocks 12 close to the first limiting block groove 9 is respectively in contact with the inner wall of the corresponding first limiting block groove 9. The two protective shells 8 are respectively fixedly connected to the outer wall of one end of the handle 1. Two first return springs 11 are respectively provided inside the two second limiting block grooves 15. The two ends of the four first return springs 11 are respectively connected to the corresponding One end of the corresponding limit block 12 is fixedly connected to the inner wall of the second limit block groove 15, and two button grooves 4 are provided on the upper surface of the two protective shells 8. The inside of the two button grooves 4 is slidably connected with a button 3, and the inside of the two protective shells 8 is slidably connected with a top block 14. The two buttons 3 are slidably extended to the inside of the protective shell 8 at one end close to the top block 14 and are respectively fixedly connected to the corresponding upper surface of the top block 14. Two second return springs 13 are provided inside the two protective shells 8, and the two ends of the four second return springs 13 are respectively fixedly connected to the lower surface of the corresponding top block 14 and the outer wall of one end of the handle 1. The lower end fixed blocks of the two top blocks 14 are slidably extended to the inside of the first limit block groove 9 near the end of the limit block 12 and are respectively in contact with the corresponding upper surface of the limit block 12.

[0031] Among them, a counter 2 is installed on the end of the handle 1 away from the sliding block 16, the end of the sliding block 16 away from the handle 1 is fixedly connected to the sliding seat 7, the end of the sliding seat 7 away from the sliding block 16 is rotatably connected to the mounting seat 6, and a rope fixing block 5 is installed on the outer wall of the end of the mounting seat 6 away from the sliding seat 7.

[0032] Furthermore, when using the device, first install the rope on the rope fixing block 5 before use, then you can use it, then you can check the number of jumps through the counter 2, and then when you need to replace the rope, press the button 3 to move in the opposite direction to drive the top block 14 to move in the opposite direction while driving the second return spring 13 to contract, and then drive the limit block 12 to move in the opposite direction through the fixed block at the lower end of the top block 14 while driving the first return spring 11 to contract, and then drive the limit block 12 in the opposite direction to make its outer wall disengage from the inside of the first limit block groove 9, and then pull the sliding seat 7 to remove it from the handle 1 to complete the removal of the rope.

[0033] By pressing the button 3 in the limit device, the top block 14 is moved in the opposite direction, and the second return spring 13 is contracted. Then, the fixed block at the lower end of the top block 14 drives the limit block 12 to move in the opposite direction, and the first return spring 11 is contracted. Then, the limit block 12 is moved in the opposite direction to make its outer wall disengage from the inside of the first limit block groove 9. Then, the sliding seat 7 is pulled to remove it from the handle 1 to complete the removal of the rope. This avoids the need for the staff to untie the rope before replacing it, effectively reducing the workload of the staff and improving the efficiency of replacing the rope. The number of times you jump can be seen by observing the display screen on the counter 2, which is convenient for the staff to count, thereby reducing and improving the work efficiency of the staff.

[0034] Working principle: First, install the rope on the rope fixing block 5 before use. Then you can check the number of jumps through the counter 2. Then, when you need to replace the rope, press the button 3 to move in the opposite direction to drive the top block 14 to move in the opposite direction while driving the second return spring 13 to contract. Then, drive the limit block 12 in the opposite direction through the fixed block at the lower end of the top block 14 while driving the first return spring 11 to contract. Then, move the limit block 12 in the opposite direction to disengage its outer wall from the inside of the first limit block groove 9. Then pull the sliding seat 7 to remove it from the handle 1 to complete the removal of the rope.

[0035] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An electronic counting skipping rope with convenient rope replacement, comprising a handle (1), characterized in that: A limiting device is provided on the handle (1); The limiting device comprises a sliding block (16), two protective shells (8) and two limiting blocks (12); the upper and lower outer walls of the sliding block (16) are both provided with second limiting block grooves (15); the outer walls of the two limiting blocks (12) are respectively connected to the inner parts of the corresponding second limiting block grooves (15); the outer wall of one end of the handle (1) is provided with a sliding block groove (10); the outer wall of the sliding block (16) is connected to the inner part of the sliding block groove (10); Among them, two first limit block grooves (9) are provided inside the sliding block groove (10), two protective shells (8) are fixedly connected to the outer wall of one end of the handle (1), two first return springs (11) are provided inside the two second limit block grooves (15), two button grooves (4) are provided on the upper surface of the two protective shells (8), buttons (3) are slidably connected inside the two button grooves (4), top blocks (14) are slidably connected inside the two protective shells (8), and two second return springs (13) are provided inside the two protective shells (8).

2. The electronic counting skipping rope with convenient rope replacement according to claim 1, characterized in that: One end of the two limit blocks (12) close to the first limit block groove (9) is in contact with the inner wall of the corresponding first limit block groove (9); Wherein, two ends of the four first return springs (11) are respectively fixedly connected to one end of the corresponding limit block (12) and the inner wall of the second limit block groove (15).

3. The electronic counting skipping rope with convenient rope replacement according to claim 1, characterized in that: The ends of the two buttons (3) close to the top block (14) are slidably extended to the interior of the protective shell (8) and are respectively fixedly connected to the upper surface of the corresponding top block (14); the two ends of the four second return springs (13) are respectively fixedly connected to the lower surface of the corresponding top block (14) and the outer wall of one end of the handle (1); The lower fixed blocks of the two top blocks (14) are slidably extended to the interior of the first limit block groove (9) at one end close to the limit block (12) and are respectively in contact with the upper surface of the corresponding limit block (12).

4. The electronic counting skipping rope with convenient rope replacement according to claim 1, characterized in that: A counter (2) is mounted on one end of the handle (1) away from the sliding block (16); Wherein, one end of the sliding block (16) away from the handle (1) is fixedly connected to the sliding seat (7).

5. The electronic counting skipping rope with convenient rope replacement according to claim 4, characterized in that: One end of the sliding seat (7) away from the sliding block (16) is rotatably connected to the mounting seat (6).

6. The electronic counting skipping rope with convenient rope replacement according to claim 5, characterized in that: A rope fixing block (5) is installed on the outer wall of one end of the mounting seat (6) away from the sliding seat (7).

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