Counter capable of being calibrated more accurately

A counter and accurate technology, applied in the field of counters, can solve the problems of increasing the difficulty of jumping rope length adjustment, counting errors, jamming, etc., to achieve the effect of improving convenience, preventing jamming, and improving accuracy

Inactive Publication Date: 2020-02-04
张献中
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned patented main rope directly penetrates the handle, which is easy to get stuck when rotating, causing counting errors and increasing the difficulty of adjusting the length of the skipping rope

Method used

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  • Counter capable of being calibrated more accurately
  • Counter capable of being calibrated more accurately
  • Counter capable of being calibrated more accurately

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Such as Figure 1-Figure 4 As shown, a counter that can be calibrated more accurately includes a main handle 1, an auxiliary handle 2, and a main rope body 8. A support platform 4 is provided in front of the main handle 1, a support display screen 6 is provided, and a display screen 6 is provided on the support platform 4. , to display the counting result, a reset key 5 is provided on one side of the display screen 6 to reset the counting result, a foam sponge 3 is provided under the supporting platform 4 to increase the friction force of the grip, and a charging connector 16 is provided at the bottom of the main handle 1 , the charging interface, the main handle 1 is provided with a rechargeable battery 14 to store power, the rechargeable battery 14 is provided with a single-chip microcomputer 15, the single-chip microcomputer 15 model is C51 type, and the top of the single-chip microcomputer 15 is provided with a support baffle 10 to prevent the connecting shaft 11 fro...

Embodiment 2

[0037] The difference between this embodiment and embodiment 1 is:

[0038] The counterweight 9 and the auxiliary handle 2 are connected by rivets, the rechargeable battery 14 and the main handle 1 are connected by bolts, and the charging connector 16 passes through the main handle 1. The rivet connection ensures that the counterweight 9 and the auxiliary handle 2 are fixed reliably, and the bolt connection is convenient The rechargeable battery 14 is disassembled for replacement, and the charging connector 16 passes through the main handle 1 to ensure that the power transmission enters the main handle 1 .

[0039]Working principle: hold the main handle 1 with one hand, press the reset button 5, the data on the display screen 6 is cleared, hold the auxiliary handle 2 with the other hand, shake the main rope body 8 to skip rope, the main rope body 8 rotates to drive the adjustment seat 7 Rotate, the adjustment seat 7 rotates on the main handle 1 and the auxiliary handle 2 under...

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PUM

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Abstract

The invention discloses a counter capable of being calibrated more accurately. The counter comprises a main handle, an auxiliary handle and a main rope body, wherein a support table is arranged in front of the main handle, a display screen is arranged on the support table, a zero clearing key is arranged on one side of the display screen, a foaming sponge is arranged below the support table, a charging connector is arranged at the bottom of the main handle, a rechargeable battery is arranged in the main handle, a single chip microcomputer is arranged on the rechargeable battery, a support baffle is arranged above the single chip microcomputer, and a connecting shaft is arranged on the support baffle. The counter disclosed by the invention has the advantages that a final counting result isobtained by performing comparison and verification by utilizing two counters, the accuracy of the automatic counting of a skipping rope is improved, and meanwhile, a bearing is used for supporting a connecting shaft, the flexible rotation of the connecting shaft is ensured, the counting error caused by the clamping of the connecting shaft is prevented, an adjusting seat is arranged outside the handle, the length of the skipping rope can be adjusted only by drawing, and the convenience of adjusting the length of the skipping rope is improved.

Description

technical field [0001] The invention relates to the field of sporting goods, in particular to a counter that can be checked more accurately. Background technique [0002] Rope skipping is a sports game in which one or more people perform various jumping movements in a looped rope. This kind of game was called "Tuosuo" in Tang Dynasty, "jumping rope" in Song Dynasty, "jumping Baisuo", "jumping Baisuo" and "jumping horse rope" in Ming Dynasty, "jumping rope" in Qing Dynasty, and "jumping rope" after the end of Qing Dynasty. ". As an ancient folk entertainment of the Han nationality, since the Southern Song Dynasty, rope skipping has been held every festive season, and every family has competed. [0003] Compared with the Chinese patent application number 201721057354.5, a smart skipping rope is disclosed, which includes two handles and a main rope connected between the handles; it also includes: a control device for controlling the operation of the smart skipping rope; a cou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B71/06A63B5/20
CPCA63B5/20A63B71/0669A63B2071/065A63B2220/17
Inventor 张献中
Owner 张献中
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