CN104998375A - Hand-held power generating dumbbell - Google Patents
Hand-held power generating dumbbell Download PDFInfo
- Publication number
- CN104998375A CN104998375A CN201510307892.4A CN201510307892A CN104998375A CN 104998375 A CN104998375 A CN 104998375A CN 201510307892 A CN201510307892 A CN 201510307892A CN 104998375 A CN104998375 A CN 104998375A
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- China
- Prior art keywords
- hand
- dumbbell
- held power
- generation
- handle
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Abstract
The invention relates to a fitness apparatus, and especially discloses a hand-held power generating dumbbell. The dumbbell comprises two dumbbell heads and a handle, and the dumbbell heads are detachably connected to the handle. The handle is a hand-held power generating unit, and comprises a driving device, a speed increasing device, a generator and a housing of the generator. The input end of the driving device is exposed outside the housing. The input end of the speed increasing device is connected to the output end of the driving device, and the output end of the speed increasing device is connected to the input end of the generator. The output end of the generator is connected to a USB interface. The driving device is used for converting rectilinear motion into rotation motion. The hand-held power generating dumbbell serving as the fitness apparatus can convert the gripping power of hands into electric energy, can charge digital equipment when being used for body-building, is convenient to carry, and is economical and practical.
Description
Technical field
The present invention relates to a kind of body-building apparatus, particularly relate to a kind of dumbbell.
Background technology
The products such as existing small-power daily-use electrical appliance, child electric toy are generally adopt dry cell as its energy, its shortcoming existed often need change battery, and these daily-use electrical appliances, child electric toy place not used time a period of time, dry cell must be taken out in time, if when slightly neglecting and forget taking-up, not only can cause battery failure, and the situation of battery flow liquid can be caused, so both contaminated environment, even therefore damaged electrical equipment.For this reason, user is very worried, but has no way out.
The object of the invention is to consider the problems referred to above and provide a kind of body-building equipment by the grip of staff being transformed into electric energy, its structure is simple, and volume is little, easy to carry, economical and practical.
In addition, existing dumbbell is all solid, and shaping once making, weight is just immutable, can not meet the body-building instructions for use of each age group people.In order to solve the problem, Chinese invention patent 2012200599832, disclose " a kind of dumbbell of changeable weight ", it can be regulated by the weight of balancing weight to dumbbell, and it is provided with outstanding screw thread at bell head to twist head, affect the associative perception of dumbbell on the one hand, also be inconvenient to pick and place balancing weight, meanwhile, in the program on the other hand, balancing weight is block, is not easy all to fill up in bell head cavity during placement.
Summary of the invention
For above-mentioned the deficiencies in the prior art part, the invention provides a kind of hand-held power-generation dumbbell, its associative perception is strong, and counterweight regulates simple and convenient.
The technical solution used in the present invention is: a kind of hand-held power-generation dumbbell, comprises two bell heads and a handle, dismountablely between described bell head and handle links together; Described handle is a hand held hand-held power-generation dumbbell, include drive unit, speeder, generator and housing thereof, wherein the input dew of drive unit is put outside housing, the input of speeder is connected with the output of drive unit, and the output of speeder is connected with the input of generator; The output of generator is connected with USB interface, and above-mentioned drive unit is mechanism rectilinear motion being converted to rotary motion.
Above-mentioned drive unit includes slide plate, tooth bar, gear, and its middle slide plate is connected with tooth bar, and wheel and rack engages.Above-mentioned speeder is include some speed booster driving mechanisms to gear driving pair.
Above-mentioned drive unit is provided with back-moving spring.
Bossed thread head is established in the inner side of described bell head, and the termination, two ends of handle is provided with internal thread hole, and the thread head of bell head is loaded in the screwed hole of handle.
Cavity is established, cavity several weighted spherical ball built-in in described bell head.
Described weighted spherical ball is formed by wrapping up in rubber layer outside metal inner core ball.
The advantage of a kind of hand-held power-generation dumbbell of the present invention is: by the grip of staff being transformed into the body-building equipment of electric energy, charge while body-building to digital equipment, and its structure is simple, and volume is little, easy to carry, economical and practical.
In addition, its structure is simple, associative perception is strong, weight is easy to adjust, arbitrarily can change the weight of dumbbell, meet the instructions for use of each age group crowd.
Accompanying drawing explanation
figure1 is structural representation of the present invention
figure;
figure2 is the signal of holding power generation apparatus structure
figure;
figure3 is internal structure of the present invention signal
figure.
figurein, 1, bell head; 2, handle; 10, drive unit; 11, slide plate; 12, tooth bar; 13, gear; 20, speeder; 30, generator; 40, housing; 50, back-moving spring.
Detailed description of the invention
As
figureshown in 1, a kind of hand-held power-generation dumbbell of the present invention, a kind of hand-held power-generation dumbbell, comprises two bell heads 1 and a handle 2, dismountablely between described bell head 1 and handle 2 links together;
As
figureshown in 3, described handle 2 is a hand held hand-held power-generation dumbbell, include drive unit 10, speeder 20, generator 30 and housing 40 thereof, wherein the input dew of drive unit 10 is put outside housing 40, the input of speeder 20 is connected with the output of drive unit 10, and the output of speeder 20 is connected with the input of generator 30; Above-mentioned drive unit 1 is mechanism rectilinear motion being converted to rotary motion.Above-mentioned drive unit 1 includes slide plate 11, tooth bar 12, gear 13, and its middle slide plate 11 is connected with tooth bar 12, and gear 13 engages with tooth bar 12.Above-mentioned drive unit 1 is provided with back-moving spring 50.
As
figureshown in 2, the output of generator 3 is connected with USB interface 6, and above-mentioned speeder 2 is for including some speed booster driving mechanisms to gear driving pair.
As further innovation of the present invention, bossed thread head is established in the inner side of described bell head 1, and the termination, two ends of handle 2 is provided with internal thread hole, and the thread head of bell head 1 is loaded in the screwed hole of handle 2.Cavity is established, cavity several weighted spherical ball built-in in described bell head 1.
Further, described weighted spherical ball is formed by wrapping up in rubber layer outside metal inner core ball.
Claims (7)
1. a hand-held power-generation dumbbell, comprises two bell heads (1) and a handle (2), dismountablely between described bell head (1) and handle (2) links together; It is characterized in that: described handle (2) is a hand held hand-held power-generation dumbbell, include drive unit (10), speeder (20), generator (30) and housing (40) thereof, wherein the input dew of drive unit (10) is put at housing (40) outward, the input of speeder (20) is connected with the output of drive unit (10), and the output of speeder (20) is connected with the input of generator (30); The output of generator (3) is connected with USB interface (6), and above-mentioned drive unit (1) is mechanism rectilinear motion being converted to rotary motion.
2. hand-held power-generation dumbbell according to claim 1, it is characterized in that: above-mentioned drive unit (1) includes slide plate (11), tooth bar (12), gear (13), its middle slide plate (11) is connected with tooth bar (12), and gear (13) engages with tooth bar (12).
3. hand-held power-generation dumbbell according to claim 1 and 2, is characterized in that: above-mentioned speeder (2) is for including some speed booster driving mechanisms to gear driving pair.
4. hand-held power-generation dumbbell according to claim 3, is characterized in that: above-mentioned drive unit (1) is provided with back-moving spring (50).
5. hand-held power-generation dumbbell according to claim 3, is characterized in that: bossed thread head is established in the inner side of described bell head (1), and the termination, two ends of handle (2) is provided with internal thread hole, and the thread head of bell head (1) is loaded in the screwed hole of handle (2).
6. hand-held power-generation dumbbell according to claim 3, is characterized in that: establish cavity in described bell head (1), cavity several weighted spherical ball built-in.
7. hand-held power-generation dumbbell according to claim 6, is characterized in that: described weighted spherical ball is formed by wrapping up in rubber layer outside metal inner core ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510307892.4A CN104998375A (en) | 2015-07-20 | 2015-07-20 | Hand-held power generating dumbbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510307892.4A CN104998375A (en) | 2015-07-20 | 2015-07-20 | Hand-held power generating dumbbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104998375A true CN104998375A (en) | 2015-10-28 |
Family
ID=54371399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510307892.4A Pending CN104998375A (en) | 2015-07-20 | 2015-07-20 | Hand-held power generating dumbbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104998375A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108939405A (en) * | 2017-11-07 | 2018-12-07 | 深圳市心版图科技有限公司 | A kind of shared barbell of self power generation |
| CN108970045A (en) * | 2018-08-08 | 2018-12-11 | 浙江海洋大学 | A kind of golf club with generating function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2377369Y (en) * | 1999-07-13 | 2000-05-10 | 陈仰波 | Portable electric generator |
| CN2882595Y (en) * | 2005-12-15 | 2007-03-28 | 天津工业大学 | Auto-generating massage mat |
| EP2397195A2 (en) * | 2010-06-17 | 2011-12-21 | Ohad Roe | A dumbbell plates fastener |
| CN203303566U (en) * | 2013-05-31 | 2013-11-27 | 南通纺织职业技术学院 | Self-power-generated sound and light baby dumbbell |
| CN203539975U (en) * | 2013-11-15 | 2014-04-16 | 何永峰 | Multifunctional dumbbell |
| CN204767161U (en) * | 2015-07-20 | 2015-11-18 | 苏州睿绮电子有限公司 | Hand held electricity generation dumbbell |
-
2015
- 2015-07-20 CN CN201510307892.4A patent/CN104998375A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2377369Y (en) * | 1999-07-13 | 2000-05-10 | 陈仰波 | Portable electric generator |
| CN2882595Y (en) * | 2005-12-15 | 2007-03-28 | 天津工业大学 | Auto-generating massage mat |
| EP2397195A2 (en) * | 2010-06-17 | 2011-12-21 | Ohad Roe | A dumbbell plates fastener |
| CN203303566U (en) * | 2013-05-31 | 2013-11-27 | 南通纺织职业技术学院 | Self-power-generated sound and light baby dumbbell |
| CN203539975U (en) * | 2013-11-15 | 2014-04-16 | 何永峰 | Multifunctional dumbbell |
| CN204767161U (en) * | 2015-07-20 | 2015-11-18 | 苏州睿绮电子有限公司 | Hand held electricity generation dumbbell |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108939405A (en) * | 2017-11-07 | 2018-12-07 | 深圳市心版图科技有限公司 | A kind of shared barbell of self power generation |
| CN108970045A (en) * | 2018-08-08 | 2018-12-11 | 浙江海洋大学 | A kind of golf club with generating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151028 |
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| WD01 | Invention patent application deemed withdrawn after publication |