CN202028149U - Water injection type sandbag - Google Patents
Water injection type sandbag Download PDFInfo
- Publication number
- CN202028149U CN202028149U CN2011200825237U CN201120082523U CN202028149U CN 202028149 U CN202028149 U CN 202028149U CN 2011200825237 U CN2011200825237 U CN 2011200825237U CN 201120082523 U CN201120082523 U CN 201120082523U CN 202028149 U CN202028149 U CN 202028149U
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- sandbag
- water
- water injection
- main body
- injection type
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Abstract
The utility model discloses a water injection type sandbag which comprises a sandbag main body and a suspension device arranged at the top part of the sandbag main body, wherein the sandbag main body comprises a surface skin and a stuffing arranged at the inner part of the surface skin. The water injection type sandbag is characterized in that the stuffing comprises an elastic layer arranged in the surface skin and a water bag arranged in the elastic layer, and a sealing plug is arranged at a water injection port at the top part of the water bag. As the stuffing consists of the elastic layer and the water bag, when in transportation, the water bag can be folded after water therein is discharged; in this case, the occupied area is decreased, the weight is reduced and accordingly the transportation is quite convenient. Moreover, the human hand feeling difference between the traditional sandbag training and the actual hitting is overcome and dangers caused by a broken needle and waste scissors at the inner part of the present sandbag are eliminated. In addition, when a player uses the water injection type sandbag to carry out training, the hitting hand feeling is food and the training effect can be improved.
Description
Technical field
The utility model relates to the sports articles for use, specifically, relates to a kind of water injection type sandbag.
Background technology
Sandbag, be applied to boxing, the sports articles for use in the daily breaktest of heavy athletics such as free combat, tae kwon do.Generally, sandbag comprises the sandbag main body and is arranged on the suspension arrangement at sandbag main body top that the sandbag main body then is made of epidermis and the filler that is arranged on epidermis inside.Common sandbag on the present market, filler is that the leftover bits and pieces of textile clothing industry constitutes, there is following defective: 1, owing to be as inside stuffing with cloth waste fine hair, so feel is soft partially when impacting, very big with the sensory difference that impacts human body in the actual combat, sandbag after process impacts is easy to generate and subsides, is out of shape, thereby causes training effect relatively poor; 2, the sharp metal article such as broken needle, discarded scissors that often mix in the textile industry leftover bits and pieces as inner stuffing in training process, can be accompanied by to impact and expose epidermis gradually, thereby the sportsman is caused personal injury; 3, the sandbag volume is big, weight is big, and transportation is inconvenience very; 4, these waste and old leftover bits and pieces are in the continuous breed bacteria of the inner meeting of sandbag, and environmental-protecting performance is poor.
Summary of the invention
The technical problems to be solved in the utility model is to overcome above-mentioned defective, and a kind of convenient transportation, Environmental Safety are provided, and can guarantee the water injection type sandbag of training effect.
For addressing the above problem, the technical scheme that the utility model adopted is:
A kind of water injection type sandbag, comprise sandbag main body and the suspension arrangement that is arranged on sandbag main body top, the sandbag main body comprises epidermis and is arranged on the filler of epidermis inside, it is characterized in that: described filler comprises and is located at intraepidermal elastic layer and is located at water bag in the elastic layer that the water filling port at water bag top is provided with sealing-plug.
Compared with prior art, filler is made of elastic layer and water bag in the utility model, during transportation, folds up after the water in the water bag can being emitted, and has both reduced to take up room, and has also alleviated weight greatly, and it is very convenient to transport; In addition, when also having overcome traditional sandbag training with the feel difference that impacts human body under battle conditions, and the danger brought of the broken needle of existing sandbag inside, discarded scissors.Moreover when the sportsman used the utility model to train, it was good to impact feel, can improve training effect.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Accompanying drawing is the structural representation of a kind of embodiment of the utility model.
Among the figure: the 1-suspension arrangement; The 2-sealing-plug; The 3-water bag; The 4-elastic layer; The 5-epidermis.
The specific embodiment
Embodiment:
A kind of water injection type sandbag as shown in drawings, comprises sandbag main body and the suspension arrangement 1 that is arranged on sandbag main body top, and the sandbag main body comprises epidermis 5 that adopts corium, imitation leather or cloth making and the filler that is arranged on epidermis 5 inside.Described filler comprises being located at and adopts the elastic layer 4 that high resiliency EVA or cellular rubber be made in the epidermis 5 and be located at water bag 3 in the elastic layer 4 that the water filling port at water bag 3 tops is provided with sealing-plug 2.
During use, the water filling port by water bag 3 is injected into water in the water bag 3, and with sealing-plug 2 sealings.Water injection rate can suitably be adjusted according to athletic training requirement.During transportation, fold up very convenient transportation after the water of water bag 3 the insides can being emitted by water filling port.
Claims (1)
1. water injection type sandbag, comprise sandbag main body and the suspension arrangement (1) that is arranged on sandbag main body top, the sandbag main body comprises epidermis (5) and is arranged on the inner filler of epidermis (5), it is characterized in that: described filler comprises and is located at the elastic layer (4) in the epidermis (5) and is located at the interior water bag (3) of elastic layer (4) that the water filling port at water bag (3) top is provided with sealing-plug (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200825237U CN202028149U (en) | 2011-03-25 | 2011-03-25 | Water injection type sandbag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200825237U CN202028149U (en) | 2011-03-25 | 2011-03-25 | Water injection type sandbag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202028149U true CN202028149U (en) | 2011-11-09 |
Family
ID=44890463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200825237U Expired - Fee Related CN202028149U (en) | 2011-03-25 | 2011-03-25 | Water injection type sandbag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202028149U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603132A (en) * | 2019-02-15 | 2019-04-12 | 王剑飞 | A kind of roly-poly type sandbag and preparation method thereof |
| CN114307110A (en) * | 2021-12-17 | 2022-04-12 | 武汉体育学院 | Boxing training device |
-
2011
- 2011-03-25 CN CN2011200825237U patent/CN202028149U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603132A (en) * | 2019-02-15 | 2019-04-12 | 王剑飞 | A kind of roly-poly type sandbag and preparation method thereof |
| CN114307110A (en) * | 2021-12-17 | 2022-04-12 | 武汉体育学院 | Boxing training device |
| CN114307110B (en) * | 2021-12-17 | 2022-10-14 | 武汉体育学院 | Boxing training device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Weifang Kangrui Sports Goods Co., Ltd. Assignor: Zhang Zhaoyi Contract record no.: 2012370000124 Denomination of utility model: Water injection type sandbag Granted publication date: 20111109 License type: Exclusive License Record date: 20120427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20150325 |
|
| EXPY | Termination of patent right or utility model |