Track-and-field sprint belt straightening equipment

A kind of equipment and track and field technology, which is applied in the field of track and field sprint belt straightening equipment, can solve the problems that the staff easily unwittingly loosen the sprint belt, trouble, and the sprint belt inclination, etc., so as to facilitate the toggle lever, avoid the inclination, and facilitate the operation. Effect

Active Publication Date: 2019-07-23
滨州市科创孵化器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The sprint belt is a common sporting product. In track and field competitions, the sprint belt is often used. When using the sprint belt, the sprint belt needs to be straightened. Now generally two staff members straighten the sprint belt by hand, and then Always hold the sprint belt, so the staff is more tired, and the staff is easy to unknowingly loosen the sprint belt, causing the sprint belt to tilt; in order to avoid the sprint belt tilting, the staff will tie the sprint belt to themselves, when the athlete approaches When wearing the belt, the staff will untie the sprint belt again, which is more troublesome

Method used

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  • Track-and-field sprint belt straightening equipment
  • Track-and-field sprint belt straightening equipment
  • Track-and-field sprint belt straightening equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A track and field sprint belt straightening device such as Figure 1-2 As shown, it includes a support 1, a sliding rod 2, a sliding sleeve 3, a grip rod 4, a connecting block 5, a swing rod 6, a first spring 7, a movable splint 8, a fixed splint 9 and a fixing mechanism 10, and the front and rear sides The middle of the top of the support 1 is bolted with a sliding rod 2 that acts as a guide. A sliding sleeve 3 is slidingly provided on the sliding rod 2. The right side of the sliding sleeve 3 is fixedly connected with a grip rod 4. The sliding sleeve 3 is connected to the The grip rod 4 is connected, and there are two connecting blocks 5, which are respectively arranged on the left side of the two sliding sleeves 3. The connecting block 5 is connected to the sliding sleeve 3 by welding. Rod 6, the first spring 7 is connected between the right side of the swing rod 6 and the front right part of the connecting block 5, the top of the swing rod 6 is fixedly connected with...

Embodiment 2

[0018] A track and field sprint belt straightening device such as Figure 1-2 As shown, it includes a support 1, a sliding rod 2, a sliding sleeve 3, a grip rod 4, a connecting block 5, a swing rod 6, a first spring 7, a movable splint 8, a fixed splint 9 and a fixing mechanism 10, and the front and rear sides The middle of the top of the support 1 is bolted with a sliding rod 2 that plays a guiding role. A sliding sleeve 3 is slidingly provided on the sliding rod 2. The right side of the sliding sleeve 3 is fixedly connected with a grip rod 4. There are two connecting blocks 5, which are respectively located in the On the left side of the two sliding sleeves 3, the upper part of the front side of the two connecting blocks 5 is rotatably connected with a swing lever 6, and the right side of the swing lever 6 and the right part of the front side of the connecting block 5 are connected with a first spring 7, and the swing lever 6 The top is fixedly connected with a movable splin...

Embodiment 3

[0021] A track and field sprint belt straightening device such as Figure 1-3 As shown, it includes a support 1, a sliding rod 2, a sliding sleeve 3, a grip rod 4, a connecting block 5, a swing rod 6, a first spring 7, a movable splint 8, a fixed splint 9 and a fixing mechanism 10, and the front and rear sides The middle of the top of the support 1 is bolted with a sliding rod 2 that plays a guiding role. A sliding sleeve 3 is slidingly provided on the sliding rod 2. The right side of the sliding sleeve 3 is fixedly connected with a grip rod 4. There are two connecting blocks 5, which are respectively located in the On the left side of the two sliding sleeves 3, the upper part of the front side of the two connecting blocks 5 is rotatably connected with a swing lever 6, and the right side of the swing lever 6 and the right part of the front side of the connecting block 5 are connected with a first spring 7, and the swing lever 6 The top is fixedly connected with a movable splin...

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Abstract

The invention relates to straightening equipment, in particular to track-and-field sprint belt straightening equipment. The track-and-field sprint belt straightening equipment can make workers more relaxed and can prevent tilting of a sprint belt. The track-and-field sprint belt straightening equipment comprises supports, sliding rods, sliding sleeves, holding rods, connecting blocks, swing rods,first springs and the like; the middles of the tops of the supports on the front and rear sides are in bolt connection with the sliding rods with a guiding function, the sliding sleeves are slidably arranged on the sliding rods, the holding rods are fixedly connected to the right sides of the sliding sleeves, and two connecting blocks are arranged on the left sides of the sliding sleeves respectively; the swing rods are rotationally connected to the upper parts of the front sides of the two connecting blocks. According to the equipment, the sprint belt can be clamped by movable clamp plates, so that the workers do not need to pull the sprint belt all the time, and the workers can be more relaxed; the sprint belt can be fixed through a fixing mechanism, so that the sprint belt is preventedfrom tilting.

Description

technical field [0001] The invention relates to a straightening device, in particular to a track and field sprint belt straightening device. Background technique [0002] The sprint belt is a common sporting product. In track and field competitions, the sprint belt is often used. When using the sprint belt, the sprint belt needs to be straightened. Now generally two staff members straighten the sprint belt by hand, and then Holding the sprint belt all the time, so the staff is more tired, and the staff tends to unknowingly loosen the sprint belt, causing the sprint belt to tilt; in order to avoid the sprint belt from tilting, the staff will tie the sprint belt to themselves, when the athlete approaches the sprint When wearing the belt, the staff will untie the sprint belt again, which is troublesome. Contents of the invention [0003] In order to overcome the shortcoming that two workers straighten the sprint belt with their hands and then hold the sprint belt all the tim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B71/00
CPCA63B71/00
Inventor 林桂花
Owner 滨州市科创孵化器有限公司
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