CN205084329U - Novel waist for weight lifting temper teaching aid - Google Patents
Novel waist for weight lifting temper teaching aid Download PDFInfo
- Publication number
- CN205084329U CN205084329U CN201520894133.8U CN201520894133U CN205084329U CN 205084329 U CN205084329 U CN 205084329U CN 201520894133 U CN201520894133 U CN 201520894133U CN 205084329 U CN205084329 U CN 205084329U
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- CN
- China
- Prior art keywords
- waist
- lumbar support
- heavy burden
- balancing weight
- teaching aid
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Abstract
The utility model relates to a sports training teaching aid technical field, concretely relates to novel waist for weight lifting temper teaching aid. The upper surface of trampling supporting platform be provided with a pair of foot and step on the fixed slot, the left and right sides of trampling supporting platform is provided with a pair of heavy burden case, the inside of heavy burden case is provided with the balancing weight, is provided with linking bridge between the two heavy burden casees, linking bridge's upper end is provided with the lumbar support grudging post, the track that slides about being provided with in the middle of the lumbar support grudging post front end, orbital inside joint that slides from top to bottom has the lumbar support frame, the left and right sides of lumbar support frame is provided with the waist fixed band, the bottom of lumbar support frame be connected with the balancing weight with the cooperation of driven pulley through connecting the cable wire. Its simple structure, the modern design adopts the fixed elevating gear cooperation balancing weight of lumbar support, exercise leg power that can be fine, support waist that simultaneously can also be fine to the standardization of safety action avoids the waist be injured.
Description
Technical field
The utility model relates to athletic training teaching aid technical field, is specifically related to a kind of novel weight lifting waist exercise teaching aid.
Background technology
Weight lifting is a time-honored motion, and lift excessive by barbell with both hands, the barbell weight lifted is victory or defeat foundation.Men's weight lifting team is just put into title event when first Olympic Games.
Weight lifting is the sports events using the equipment such as barbell, dumbbell, kettle-bell to perform physical exercise and compete, and is weight lifting.Weightlifter will complete two weight lifting actions: snatch and clean and jerk.In snatch match, require that player stretches both arms, with one-time continuous action, barbell is lifted over the top of the head.And in clean and jerk match, player needs first to be placed on both shoulders by barbell, body erect, and then barbell is lifted over the top of the head.Sportsman will judge that to be just counted as achievement after judgement is stood firm effective by the time.Be that snatch and clean and jerk all require higher to leg power and power of waist, leg power and power of waist deficiency easily cause injured.
Utility model content
The purpose of this utility model is to provide a kind of novel weight lifting waist exercise teaching aid, its structure is simple, novel in design, adopt lumbar support to fix lowering or hoisting gear and coordinate balancing weight, can be good at leg exercising strength, well can also support waist simultaneously, with the normalization of safety action, avoid waist injured.
In order to solve the problem existing for background technology, the utility model is by the following technical solutions: it comprise trample support platform, pin steps on holddown groove, heavy burden case, balancing weight, driven pulley, connection bracket, lumbar support stand, slide up and down track, waist support bracket, fixing strap of waist, connection cable wire; The described upper surface trampling support platform is provided with a pair pin and steps on holddown groove, the left and right sides of trampling support platform is provided with a pair heavy burden case, the inside of heavy burden case is provided with balancing weight, connection bracket is provided with between two heavy burden casees, the upper end of connection bracket is provided with lumbar support stand, be provided with in the middle of lumbar support stand front end and slide up and down track, the inside sliding up and down track is connected with waist support bracket, and the left and right sides of waist support bracket is provided with fixing strap of waist; The bottom of described waist support bracket is connected with balancing weight with the cooperation of driven pulley by connecting cable wire.
As preferably, described balancing weight is layer-stepping adjustable structure.
As preferably, described heavy burden case, connection bracket and lumbar support stand 7 are integral type structure.
The beneficial effects of the utility model: its structure is simple, novel in design, adopt lumbar support to fix lowering or hoisting gear and coordinate balancing weight, can be good at leg exercising strength, well can also support waist simultaneously, with the normalization of safety action, avoid waist injured.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right view of the utility model Fig. 1;
Reference numeral: trample support platform 1, pin step on holddown groove 2, heavy burden case 3, balancing weight 4, driven pulley 5, connection bracket 6, lumbar support stand 7, slide up and down track 8, waist support bracket 9, fixing strap of waist 10, connect cable wire 11.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with the drawings and the specific embodiments, the utility model is further elaborated.Should be appreciated that detailed description of the invention described herein only in order to explain the utility model, and be not used in restriction the utility model.
Referring to Fig. 1, Fig. 2, this detailed description of the invention by the following technical solutions: it comprise trample support platform 1, pin steps on holddown groove 2, heavy burden case 3, balancing weight 4, driven pulley 5, connection bracket 6, lumbar support stand 7, slide up and down track 8, waist support bracket 9, fixing strap of waist 10, connect cable wire 11; The described upper surface trampling support platform 1 is provided with a pair pin and steps on holddown groove 2, the left and right sides of trampling support platform 1 is provided with a pair heavy burden case 3, the inside of heavy burden case 3 is provided with balancing weight 4, connection bracket 6 is provided with between two heavy burden casees 3, the upper end of connection bracket 6 is provided with lumbar support stand 7, be provided with in the middle of lumbar support stand 7 front end and slide up and down track 8, the inside sliding up and down track 8 is connected with waist support bracket 9, and the left and right sides of waist support bracket 9 is provided with fixing strap of waist 10; The bottom of described waist support bracket 9 is connected with balancing weight 4 with the cooperation of driven pulley 5 by connecting cable wire 11.
Wherein, described balancing weight 4 is layer-stepping adjustable structure; Described heavy burden case 3, connection bracket and lumbar support stand 7 are integral type structure.
The operation principle of this detailed description of the invention: first both feet are trampled and stepped on holddown groove at pin, again fixing strap of waist is fixed on waist, the weight of balancing weight is finally regulated to train, lumbar support is coordinated by leg power, the motion repeatedly of rolling off the production line on carrying out, reaches the object of leg exercising strength.
The beneficial effect of this detailed description of the invention: its structure is simple, novel in design, adopt lumbar support to fix lowering or hoisting gear and coordinate balancing weight, can be good at leg exercising strength, well can also support waist simultaneously, with the normalization of safety action, avoid waist injured.
The above, only in order to the technical solution of the utility model to be described and unrestricted, other amendment that those of ordinary skill in the art make the technical solution of the utility model or equivalently to replace, only otherwise depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. a novel weight lifting waist exercise teaching aid, is characterized in that: it comprise trample support platform (1), pin steps on holddown groove (2), heavy burden case (3), balancing weight (4), driven pulley (5), connection bracket (6), lumbar support stand (7), slide up and down track (8), waist support bracket (9), fixing strap of waist (10), connect cable wire (11), the described upper surface trampling support platform (1) is provided with a pair pin and steps on holddown groove (2), the left and right sides of trampling support platform (1) is provided with a pair heavy burden case (3), the inside of heavy burden case (3) is provided with balancing weight (4), connection bracket (6) is provided with between two heavy burden casees (3), the upper end of connection bracket (6) is provided with lumbar support stand (7), be provided with in the middle of lumbar support stand (7) front end and slide up and down track (8), the inside sliding up and down track (8) is connected with waist support bracket (9), the left and right sides of waist support bracket (9) is provided with fixing strap of waist (10), the bottom of described waist support bracket (9) is connected with balancing weight (4) with the cooperation of driven pulley (5) by connecting cable wire (11).
2. a kind of novel weight lifting waist exercise teaching aid according to claim 1, is characterized in that described balancing weight (4) is layer-stepping adjustable structure.
3. a kind of novel weight lifting waist exercise teaching aid according to claim 1, is characterized in that described heavy burden case (3), connection bracket (6) and lumbar support stand (7) are integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894133.8U CN205084329U (en) | 2015-11-11 | 2015-11-11 | Novel waist for weight lifting temper teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894133.8U CN205084329U (en) | 2015-11-11 | 2015-11-11 | Novel waist for weight lifting temper teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205084329U true CN205084329U (en) | 2016-03-16 |
Family
ID=55475054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520894133.8U Expired - Fee Related CN205084329U (en) | 2015-11-11 | 2015-11-11 | Novel waist for weight lifting temper teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205084329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671527A (en) * | 2018-05-29 | 2018-10-19 | 日照职业技术学院 | A kind of sporting devices for leg exercises |
-
2015
- 2015-11-11 CN CN201520894133.8U patent/CN205084329U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671527A (en) * | 2018-05-29 | 2018-10-19 | 日照职业技术学院 | A kind of sporting devices for leg exercises |
| CN108671527B (en) * | 2018-05-29 | 2021-04-13 | 日照职业技术学院 | A sports device for shank is taken exercise |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20161111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |