CN204767161U - Hand held electricity generation dumbbell - Google Patents
Hand held electricity generation dumbbell Download PDFInfo
- Publication number
- CN204767161U CN204767161U CN201520387077.9U CN201520387077U CN204767161U CN 204767161 U CN204767161 U CN 204767161U CN 201520387077 U CN201520387077 U CN 201520387077U CN 204767161 U CN204767161 U CN 204767161U
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- CN
- China
- Prior art keywords
- dumbbell
- handle
- generation
- hand
- drive unit
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- Expired - Fee Related
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Abstract
The utility model relates to a body -building apparatus, especially a hand held electricity generation dumbbell, including two bell heads and a handle, detachable links together between bell head and the handle, the handle is a hand held electricity generation dumbbell, and including drive arrangement, speed increase unit, generator and casing, wherein drive arrangement's input dew is put outside the casing, and speed increase unit's input is connected with drive arrangement's output, and speed increase unit's output is connected with the input of generator, the output of generator is connected with USB interface, the mechanism of above -mentioned drive arrangement for converting linear motion into rotary motion. Be transformed into the body -building equipment of electric energy through the grip with the staff, charge convenient to carry, economical and practical for digital equipment in the time of body -building.
Description
Technical field
The utility model relates to a kind of body-building apparatus, particularly relates 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 purpose of this utility model is consider the problems referred to above and provide a kind of body-building equipment by the grip of staff being transformed into electric energy, and 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 utility model 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 utility model provides a kind of hand-held power-generation dumbbell, and its associative perception is strong, and counterweight regulates simple and convenient.
The technical solution adopted in the utility model 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 power-generation dumbbell, include drive unit, speeder, generator and housing thereof, wherein the input dew of drive unit is put outside housing, and 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; Cavity is established, cavity several weighted spherical ball built-in in described bell head.
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.
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 utility model 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
Fig. 1 is structural representation of the present utility model;
Fig. 2 is holding power generation apparatus structure schematic diagram;
Fig. 3 is internal structure schematic diagram of the present utility model.
In figure, 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; 6, USB interface.
Detailed description of the invention
As shown in Figure 1, a kind of hand-held power-generation dumbbell of the utility model, 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 shown in Figure 3, described handle 2 is a 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 shown in Figure 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 utility model, 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 (6)
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 power-generation dumbbell, include drive unit (10), speeder, generator and housing thereof, wherein the input dew of drive unit (10) is put outside housing, the input of speeder is connected with the output of drive unit (10), and the output of speeder is connected with the input of generator; The output of generator is connected with USB interface (6), and above-mentioned drive unit (1) is mechanism rectilinear motion being converted to rotary motion; Cavity is established, cavity several weighted spherical ball built-in in described bell head (1).
2. hand-held power-generation dumbbell according to claim 1, is characterized in that: above-mentioned drive unit (1) includes slide plate, tooth bar, gear, and its middle slide plate is connected with tooth bar, and wheel and rack engages.
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.
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 1, 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 |
|---|---|---|---|
| CN201520387077.9U CN204767161U (en) | 2015-07-20 | 2015-07-20 | Hand held electricity generation dumbbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520387077.9U CN204767161U (en) | 2015-07-20 | 2015-07-20 | Hand held electricity generation dumbbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204767161U true CN204767161U (en) | 2015-11-18 |
Family
ID=54507294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520387077.9U Expired - Fee Related CN204767161U (en) | 2015-07-20 | 2015-07-20 | Hand held electricity generation dumbbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204767161U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998375A (en) * | 2015-07-20 | 2015-10-28 | 苏州睿绮电子有限公司 | Hand-held power generating dumbbell |
| CN108970045A (en) * | 2018-08-08 | 2018-12-11 | 浙江海洋大学 | A kind of golf club with generating function |
-
2015
- 2015-07-20 CN CN201520387077.9U patent/CN204767161U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998375A (en) * | 2015-07-20 | 2015-10-28 | 苏州睿绮电子有限公司 | Hand-held power generating dumbbell |
| 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 |
|---|---|---|---|
| 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: 20151118 Termination date: 20160720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |