CN203315708U

CN203315708U - Multifunctional earthbag

Info

Publication number: CN203315708U
Application number: CN201320354461XU
Authority: CN
Inventors: 苏海燕; 杨晓璟
Original assignee: Qilu University of Technology
Current assignee: Qilu University of Technology
Priority date: 2013-06-20
Filing date: 2013-06-20
Publication date: 2013-12-04
Anticipated expiration: 2023-06-20

Abstract

The utility model relates to a kind of sports equipment, in particular to a multifunctional sandbag. The multifunctional sandbag includes several strips, and is characterized in that: the upper part of one end and the lower part of the other end of the strips are respectively provided with sticky buttons, one end of the strips is connected with a protrusion, and the protrusions are connected to the bottom of the strip. The strips are integrally connected, and there are through holes on the protrusions. Each strip is rolled up through the sticky buttons at both ends and then connected in series through the through holes or sequentially connected through the through holes in the stretched state. connected together. The beneficial effect of the utility model is that: a plurality of strips can be used to form a spherical sandbag for throwing, and a belt-shaped sandbag with a certain thickness can be used for hitting training; the structure is simple, easy to make, soft and elastic.

Description

A multifunctional sandbag

（一）技术领域 (1) Technical field

本实用新型涉及一种体育健身活动器材，特别涉及一种多功能沙包。 The utility model relates to a kind of sports equipment, in particular to a multifunctional sandbag.

（二）背景技术 (2) Background technology

沙包是中国大陆地区中小学体育课上用以练习投掷的一种器材，一般在用厚布织成的小袋中填入干黄沙，体积稍大于棒球。沙包还可以作为一种体育游戏，且可以通过说、唱、画、捏、数等认知活动来进行各种领域的教育活动，既丰富了幼儿的活动内容，又培养了幼儿热爱民间艺术活动的情感。然而，如此制作的沙包，不仅极不卫生，在游戏的时候还会因为重量大、内置东西比较坚硬，而使人们在玩时容易受伤，且功能比较单一，只能作为圆形投掷沙包使用，无法满足各种不同类型体育锻炼或游戏方式的需求。 Sandbags are a kind of equipment used to practice throwing in primary and secondary school physical education classes in mainland China. Generally, dry yellow sand is filled in a small bag woven with thick cloth, and its volume is slightly larger than a baseball. Sandbags can also be used as a physical game, and can carry out educational activities in various fields through cognitive activities such as speaking, singing, drawing, kneading, and counting, which not only enriches the activity content of children, but also cultivates children's love for folk art activities emotions. However, the sandbags made in this way are not only extremely unhygienic, but also cause people to be easily injured when playing games because of their heavy weight and hard built-in things, and their functions are relatively single, so they can only be used as round throwing sandbags. Can't meet the needs of various different types of physical exercises or game styles.

（三）发明内容 (3) Contents of the invention

本实用新型为了弥补现有技术的不足，提供了一种结构简单、制作容易、用途广泛、柔软且弹性大的多功能沙包。 In order to make up for the deficiencies of the prior art, the utility model provides a multifunctional sandbag with simple structure, easy manufacture, wide application, softness and high elasticity.

本实用新型是通过如下技术方案实现的： The utility model is achieved through the following technical solutions:

一种多功能沙包，包括若干条形带体，其特征是：所述条形带体的其中一端上部和另一端下部分别设置有粘扣，条形带体一端连接设有凸起，凸起与条形带体一体连接而成，凸起上开设有通孔，每个条形带体通过两端的粘扣卷起来后分别通过通孔串接在一起或者在伸开状态下通过通孔依次串接在一起。 A multi-functional sandbag, comprising several strips, characterized in that: the upper part of one end and the lower part of the other end of the strips are respectively provided with sticky buttons, one end of the strips is connected with a protrusion, and the protrusions It is integrally connected with the strip body, and a through hole is opened on the protrusion. Each strip body is rolled up by the velcro at both ends, and then connected in series through the through hole or sequentially passed through the through hole in the stretched state. string together.

本实用新型的有益效果是：既可以通过若干条形带体组成球状沙包投掷使用，又可组成一定厚度带形沙包作为打击训练使用；结构简单、制作容易、柔软且弹性大。 The beneficial effect of the utility model is that: a plurality of strips can be used to form a spherical sandbag for throwing, and a belt-shaped sandbag with a certain thickness can be used for hitting training; the structure is simple, easy to make, soft and elastic. the

（四）附图说明 (4) Description of drawings

下面结合附图对本实用新型作进一步的说明。 Below in conjunction with accompanying drawing, the utility model is further described.

附图1为本实用新型的伸开后状态示意图； Accompanying drawing 1 is the schematic diagram of the state after stretching out of the utility model;

附图2为本实用新型的卷起后状态示意图； Accompanying drawing 2 is the state schematic diagram after rolling up of the utility model;

图中，1条形带体，2粘扣，3凸起，4通孔。 In the figure, there is 1 strip body, 2 hook and loop fasteners, 3 protrusions, and 4 through holes.

（五）具体实施方式 (5) Specific implementation methods

附图为本实用新型的一种具体实施例。该实施例包括若干条形带体1，条形带体1的其中一端上部和另一端下部分别设置有粘扣2，条形带体1一端连接设有凸起3，凸起3与条形带体1一体连接而成，凸起3上开设有通孔4，每个条形带体1通过两端的粘扣2卷起来后分别通过通孔4串接在一起或者在伸开状态下通过通孔4串接在一起。 Accompanying drawing is a kind of concrete embodiment of the utility model. This embodiment comprises a plurality of strip-shaped belt bodies 1, wherein the upper part of one end and the lower part of the other end of the strip-shaped belt body 1 are respectively provided with hook and loop fasteners 2, and one end of the strip-shaped belt body 1 is connected with a protrusion 3, and the protrusion 3 is connected to the strip-shaped belt body. The belt body 1 is integrally connected, and the protrusion 3 is provided with a through hole 4. Each strip body 1 is rolled up by the hook and loop buttons 2 at both ends, and then connected in series through the through hole 4 or passed through in the stretched state. The through holes 4 are connected in series.

采用本实用新型的一种多功能沙包，将条形带体1卷起来后，通过粘扣2粘贴在一起，将若干卷好后的条形带体1分别通过通孔4串联在一起便可组成一个球体，根据自己需要往球体内塞入一定量棉花等，便可组成一个球形沙包作为投掷类游戏或锻炼使用。将若干条形带体1在伸展状态下，通过通孔4依次串接起来，然后将折叠在一起的凸起3部分挂于一定高度，便可作为打击训练或游戏的带形沙包使用。单个条形带体1可作为抽打身体各个部位的器械使用，使用时，手握凸起3部分的通孔，即可进行抽打放松或锻炼健身使用。另外，还可作为护膝或护腕使用，将单个条形带体1缠于腿上、身体上或胳膊上，通过粘扣2锁紧即可。 Adopt a kind of multifunctional sandbag of the present utility model, after rolling up the strip strip body 1, stick together through the sticky button 2, connect several strip strip bodies 1 after rolling up through the through hole 4 respectively in series. Form a sphere, stuff a certain amount of cotton into the sphere according to your own needs, and then form a spherical sandbag for throwing games or exercise. A plurality of strip-shaped belt bodies 1 are connected in series through the through holes 4 in a stretched state, and then the folded raised 3 parts are hung at a certain height, which can be used as belt-shaped sandbags for combat training or games. A single strip body 1 can be used as a device for beating various parts of the body. When in use, hold the through hole of the raised part 3 to perform beating, relaxing or exercising. In addition, it can also be used as knee pads or wrist pads, by wrapping a single strip body 1 around the legs, body or arms, and locking it through the Velcro 2.

Claims

1. A multi-functional sandbag, including several strip-shaped belts (1), characterized in that: the upper part of one end and the lower part of the other end of the strip-shaped belt (1) are respectively provided with Velcro (2), the strip-shaped One end of the belt body (1) is connected with a protrusion (3). The protrusion (3) is integrally connected with the strip body (1). The protrusion (3) is provided with a through hole (4). Each strip The strips (1) are rolled up through the adhesive buttons (2) at both ends and then connected in series through the through holes (4) respectively or sequentially connected in series through the through holes (4) in an unfolded state.