Automatic filling equipment for outdoor long jump sandpit of school

A technology of long jump and sand pit, applied in the field of sports training, can solve the problems of increasing workload and wasting time, and achieve the effect of saving time

CN112957721AInactive Publication Date: 2021-06-15深圳市玲通商贸有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2021-06-15
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses school outdoor long jump sandpit automatic filling equipment. The equipment comprises a shell, a supporting mechanism is installed in the shell, sand is arranged at the upper end of the supporting mechanism, a pit filling mechanism is slidably installed in the shell, the upper end of the pit filling mechanism is located at the upper end of the sand, and the lower end of the pit filling mechanism is located at the lower end of the supporting mechanism. The pit filling mechanism can fill the upper end of sand so that the upper end of the sand can be kept flat all the time, a shielding mechanism is fixedly installed at the upper end of the shell, automatic filling of the sand pit can be achieved, after an athlete leaves pit marks on the sand pit, manual filling is not needed, time is saved, and the efficiency is improved. Meanwhile, the equipment is provided with a shielding mechanism, when the equipment is not used, the equipment can be closed, and the situation that the softness of sand is affected due to irrigation of rainwater is prevented.
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Description

technical field

[0001] The invention relates to related fields of sports training, in particular to an automatic filling device for school outdoor long jump bunkers. Background technique

[0002] As we all know, in the present long jump training competitions, most of the long jumps are provided with a bunker on the ground, and fine sand is placed in the bunker, so that when people jump on the fine sand, they can measure the results of the game, and jump on the fine sand. It will not cause any harm to the athletes, but each jump will leave a pit mark on the fine sand, which needs to be filled artificially, which is a waste of time and increases the workload. Therefore, it is necessary to set up a school The outdoor long jump bunker automatic filling equipment improves the above problems. Contents of the invention

[0003] The object of the present invention is to provide a school outdoor long jump bunker automatic filling equipment, which can overcome the above-mentioned d...

Examples

Embodiment Construction

[0021] Combine below Figure 1-5 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0022] A school outdoor long jump bunker automatic filling equipment described in conjunction with accompanying drawings 1-5, this equipment is installed in the ground, the upper end is flush with the ground, this equipment includes a shell 11, a support mechanism is installed in the said shell 11, so There is sand on the upper end of the support mechanism, and a pit-filling mechanism is slidably installed in the housing 11. The upper end of the pit-filling mechanism is located at the upper end of the sand, and the lower end of the pit-filling mechanism is at the lower end of the support mechanism. The pit-filling mechanism can The upper end of the sand is filled, so that the upper en...