CN203043446U - Hand-muscle developer with two strengths - Google Patents
Hand-muscle developer with two strengths Download PDFInfo
- Publication number
- CN203043446U CN203043446U CN 201220602704 CN201220602704U CN203043446U CN 203043446 U CN203043446 U CN 203043446U CN 201220602704 CN201220602704 CN 201220602704 CN 201220602704 U CN201220602704 U CN 201220602704U CN 203043446 U CN203043446 U CN 203043446U
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- chute
- spring
- litter
- diameter
- exntension tubs
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- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a hand-muscle developer with two strengths. A first extending cylinder and a second extending cylinder are arranged on the left side on the upper part of a handle and on the left side on the lower part of the handle. The first and second extending cylinders are internally provided with a first chute and a second chute. The first and second chutes are internally provided with slide rods capable of sliding left and right along the chutes. A first spring and a second spring are respectively arranged between the bottoms of the slide rods and the chutes. A third extending cylinder and a fourth extending cylinder are arranged on the right side on the upper part of the handle and on the right side on the lower part of the handle. The third and fourth extending cylinders are internally provided with a third chute and a fourth chute. The third and fourth chutes are internally provided with slide rods capable of sliding left and right along the chutes. A third spring and a fourth spring are arranged between the bottoms of the slide rods and the chutes. The first and second chutes are equal in diameter, the first and second springs are equal in diameter, the third and fourth chutes are equal in diameter, and the third and fourth springs are equal in diameter. The first chute is greater than the third chute in diameter, and the first spring is greater than the third spring in diameter, so that the hand-muscle developer has two strengths for exercise.
Description
Technical field
The utility model relates to a kind of hand exercising apparatus, relates in particular to a kind of spring-grip for the hand exercise.
Background technology
Spring-grip can temper hand strength, alleviate fatigue, and often use can make the hand brawniness, strengthens blood circulation, and small and exquisite being easy to carry about with one, so more welcome.But present spring-grip all has only an intensity can supply to take exercise, and change intensity can only realize by the spring-grip of buying different size.
The utility model content
Technical problem to be solved in the utility model is, a kind of simple in structure, spring-grip with two kinds of intensity is provided.
For solving the problems of the technologies described above, a kind of spring-grip with two kinds of intensity that the utility model provides, comprise lever, described lever upper left-hand is provided with first exntension tubs, be provided with first chute in these first exntension tubs, be provided with first litter that can horizontally slip along first chute in described first chute, and be provided with first spring between first litter and first chute bottom, described lever lower left side is provided with second exntension tubs, be provided with second chute in these second exntension tubs, be provided with second litter that can horizontally slip along second chute in described second chute, and be provided with second spring between second litter and second chute bottom, and connect by head rod between described first litter and second litter; Right side, described lever bottom is provided with the 3rd exntension tubs, be provided with the 3rd chute in the 3rd exntension tubs, be provided with the 3rd litter that can horizontally slip along the 3rd chute in described the 3rd chute, and be provided with the 3rd spring between the 3rd litter and the 3rd chute bottom, right side, described lever bottom is provided with the 4th exntension tubs, be provided with the 4th chute in the 4th exntension tubs, be provided with the 4th litter that can horizontally slip along the 4th chute in described the 4th chute, and be provided with the 4th spring between the 4th litter and the 4th chute bottom, and connect by second connecting rod between the 3rd litter and the 4th litter; Described first chute is identical with the second chute diameter, and first spring is identical with second spring diameter; Described the 3rd chute is identical with the 4th chute diameter, and the 3rd spring is identical with the 4th spring diameter; And the described first chute diameter is greater than the 3rd chute, and described first spring diameter is greater than the 3rd spring, and the notch of described four chutes all is provided with block.
After adopting above-mentioned measure, the utility model has following advantage: because first chute is identical with the second chute diameter, first spring is identical with second spring diameter, and the 3rd chute is identical with the 4th chute diameter, the 3rd spring is identical with the 4th spring diameter, and work as the first chute diameter greater than the 3rd chute, first spring diameter is greater than the 3rd spring, used strength is different when holding second connecting rod exercise grip so follow when finger is held head rod exercise grip, so a spring-grip can produce two kinds of different intensity, makes the use of spring-grip more flexible.
Description of drawings
Shown in Figure 1 is section appearance assumption diagram of the present utility model.
Wherein: 1, lever; 2, first exntension tubs; 3, first chute; 4, first litter; 5, first spring; 6, second exntension tubs; 7, second chute; 8, second litter; 9, second spring; 10, the 3rd exntension tubs; 11, the 3rd chute; 12, the 3rd litter; 13, the 3rd spring; 14, the 4th exntension tubs; 15, the 4th chute; 16, the 4th litter; 17, the 4th spring; 18, head rod; 19, second connecting rod; 20, block.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done explanation in further detail.
As shown in Figure 1, this spring-grip comprises lever 1, be provided with first exntension tubs 2 in the lever upper left-hand, be provided with first chute 3 in these first exntension tubs 2, in first chute 3, be provided with first litter 4 that can horizontally slip along first chute 3, and be provided with first spring 5 between first litter 4 and first chute, 3 bottoms, be provided with second exntension tubs 6 in lever 1 lower left side, be provided with second chute 7 in these second exntension tubs 6, in second chute 7, be provided with second litter 8 that can horizontally slip along second chute 7, and be provided with second spring 9 between second litter 8 and second chute, 7 bottoms, and connect by head rod 18 between described first litter 4 and second litter 8; Be provided with the 3rd exntension tubs 10 on right side, lever 1 bottom, be provided with the 3rd chute 11 in the 3rd exntension tubs 10, in the 3rd chute 11, be provided with the 3rd litter 12 that can horizontally slip along the 3rd chute 11, and be provided with the 3rd spring 13 between the 3rd litter 12 and the 3rd chute 11 bottoms, be provided with the 4th exntension tubs 14 on right side, lever 1 bottom, be provided with the 4th chute 15 in the 4th exntension tubs 14, in the 4th chute 15, be provided with the 4th litter 16 that can horizontally slip along the 4th chute 15, and be provided with the 4th spring 17 between the 4th litter 16 and the 4th chute 15 bottoms, and connect by second connecting rod 19 between the 3rd litter 12 and the 4th litter 16; Notch at above-mentioned four chutes all is provided with block 20 simultaneously.
In the utility model, first chute 3 is identical with the diameter of second chute 7, and first spring 5 is identical with the diameter of second spring 9; The 3rd chute 11 is identical with the diameter of the 4th chute 15, and the 3rd spring 13 is identical with the diameter of the 4th spring 17; And the diameter of first chute 3 is greater than the 3rd chute 11, first spring, 5 diameters are greater than the 3rd spring 13, used strength is different when holding second connecting rod, 19 exercise grips so follow when finger is held head rod 18 exercise grips, so a spring-grip can produce two kinds of different intensity, makes the use of spring-grip more flexible.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (1)
1. spring-grip with two kinds of intensity, comprise lever, it is characterized in that, described lever upper left-hand is provided with first exntension tubs, be provided with first chute in these first exntension tubs, be provided with first litter that can horizontally slip along first chute in described first chute, and be provided with first spring between first litter and first chute bottom, described lever lower left side is provided with second exntension tubs, be provided with second chute in these second exntension tubs, be provided with second litter that can horizontally slip along second chute in described second chute, and be provided with second spring between second litter and second chute bottom, and connect by head rod between described first litter and second litter; Right side, described lever bottom is provided with the 3rd exntension tubs, be provided with the 3rd chute in the 3rd exntension tubs, be provided with the 3rd litter that can horizontally slip along the 3rd chute in described the 3rd chute, and be provided with the 3rd spring between the 3rd litter and the 3rd chute bottom, right side, described lever bottom is provided with the 4th exntension tubs, be provided with the 4th chute in the 4th exntension tubs, be provided with the 4th litter that can horizontally slip along the 4th chute in described the 4th chute, and be provided with the 4th spring between the 4th litter and the 4th chute bottom, and connect by second connecting rod between the 3rd litter and the 4th litter; Described first chute is identical with the second chute diameter, and first spring is identical with second spring diameter; Described the 3rd chute is identical with the 4th chute diameter, and the 3rd spring is identical with the 4th spring diameter; And the described first chute diameter is greater than the 3rd chute, and described first spring diameter is greater than the 3rd spring, and the notch of described four chutes all is provided with block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220602704 CN203043446U (en) | 2012-11-15 | 2012-11-15 | Hand-muscle developer with two strengths |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220602704 CN203043446U (en) | 2012-11-15 | 2012-11-15 | Hand-muscle developer with two strengths |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203043446U true CN203043446U (en) | 2013-07-10 |
Family
ID=48726447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220602704 Expired - Fee Related CN203043446U (en) | 2012-11-15 | 2012-11-15 | Hand-muscle developer with two strengths |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203043446U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566521A (en) * | 2013-11-18 | 2014-02-12 | 李梦洁 | Spring type upper limb exercising body-building device |
| CN103845850A (en) * | 2014-03-28 | 2014-06-11 | 厦门大学 | Spring-grip dumbbell with adjustable strength and range of grip force |
| CN104784891A (en) * | 2014-11-24 | 2015-07-22 | 菏泽恒泰健身器材制造有限公司 | Hand-clapping elastic exercise machine |
| CN104814738A (en) * | 2015-04-14 | 2015-08-05 | 昆明理工大学 | Optical fiber rubber hand grip used in functional nuclear magnetic resonance environment |
| WO2018000412A1 (en) * | 2016-07-01 | 2018-01-04 | 尚艳燕 | Toy |
| WO2018000413A1 (en) * | 2016-07-01 | 2018-01-04 | 尚艳燕 | Grip exerciser |
| CN108434647A (en) * | 2018-04-08 | 2018-08-24 | 汤程凯 | A kind of multi-functional exercise parallel bars |
| CN109556012A (en) * | 2018-12-28 | 2019-04-02 | 陈泠伊 | A kind of student is ached with hand alleviates desk lamp |
| CN111228750A (en) * | 2020-02-28 | 2020-06-05 | 王纯 | Finger training ware for neurology department |
| RU2797730C1 (en) * | 2022-12-19 | 2023-06-08 | Инна Игоревна Иванова | Wrist expander |
-
2012
- 2012-11-15 CN CN 201220602704 patent/CN203043446U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566521A (en) * | 2013-11-18 | 2014-02-12 | 李梦洁 | Spring type upper limb exercising body-building device |
| CN103845850A (en) * | 2014-03-28 | 2014-06-11 | 厦门大学 | Spring-grip dumbbell with adjustable strength and range of grip force |
| CN104784891A (en) * | 2014-11-24 | 2015-07-22 | 菏泽恒泰健身器材制造有限公司 | Hand-clapping elastic exercise machine |
| CN104814738A (en) * | 2015-04-14 | 2015-08-05 | 昆明理工大学 | Optical fiber rubber hand grip used in functional nuclear magnetic resonance environment |
| CN104814738B (en) * | 2015-04-14 | 2017-09-22 | 昆明理工大学 | A kind of optical fiber rubber spring-grip for function magnetic nuclear resonance environment |
| WO2018000412A1 (en) * | 2016-07-01 | 2018-01-04 | 尚艳燕 | Toy |
| WO2018000413A1 (en) * | 2016-07-01 | 2018-01-04 | 尚艳燕 | Grip exerciser |
| CN108434647A (en) * | 2018-04-08 | 2018-08-24 | 汤程凯 | A kind of multi-functional exercise parallel bars |
| CN109556012A (en) * | 2018-12-28 | 2019-04-02 | 陈泠伊 | A kind of student is ached with hand alleviates desk lamp |
| CN111228750A (en) * | 2020-02-28 | 2020-06-05 | 王纯 | Finger training ware for neurology department |
| CN111228750B (en) * | 2020-02-28 | 2021-02-19 | 杨风刚 | Finger training ware for neurology department |
| RU2797730C1 (en) * | 2022-12-19 | 2023-06-08 | Инна Игоревна Иванова | Wrist expander |
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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: 20130710 Termination date: 20141115 |
|
| EXPY | Termination of patent right or utility model |