CN203355208U - Electromagnetic shoulder press - Google Patents
Electromagnetic shoulder press Download PDFInfo
- Publication number
- CN203355208U CN203355208U CN 201320190809 CN201320190809U CN203355208U CN 203355208 U CN203355208 U CN 203355208U CN 201320190809 CN201320190809 CN 201320190809 CN 201320190809 U CN201320190809 U CN 201320190809U CN 203355208 U CN203355208 U CN 203355208U
- Authority
- CN
- China
- Prior art keywords
- iron block
- belt
- electromagnet
- attraction force
- voltage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
An electromagnetic shoulder press comprises an electromagnet, an iron block, a voltage converter, high wear-resisting nylon wheels and a belt, wherein the iron block is pulled to move through the pulling of the nylon wheels by the belt and a balance weight can be selected according to your own weight; size of the balance weight can be judged according to attraction force of the electromagnet to the iron block, wherein the balance weigh is enlarged when the attraction force is strengthened and the balance weight is diminished when the attraction force is weakened; and a voltage value can be adjusted by the voltage converter, wherein current is enlarged, magnetism is strengthened and the attraction force to the iron block is strengthened when the voltage rises and the current is diminished, magnetism is weakened and the attraction force to the iron block is weakened when the voltage falls.
Description
Technical field
The utility model relates to a kind of electromagnetism shoulder and elects device.
Technical background
Shoulder election device in the market is that the quantity by increasing iron block increases counterweight, heaviness, carrying inconvenience mostly.
Summary of the invention
The utility model shoulder is elected device, easy to use, and carrying is light and handy.
The utility model solves the technical scheme that its technical problem adopts: a kind of electromagnetism shoulder is elected device, comprise iron block, high abrasion-resistance nylon wheel and belt, it is characterized in that: in conjunction with electromagnet, voltage converter, electromagnet is installed below iron block, iron block is fixedly connected with lower sheave, belt connects the high abrasion-resistance nylon wheel, by pulling laterally belt, realizes moving up and down of iron block, thereby electric pressure converter is regulated suction and the counterweight to iron block by the regulation voltage size.Pull the tractive force size of belt to be subject to the decision of attractive force of electro-magnet size by iron block, can select counterweight according to the weight that is applicable to oneself.The size of counterweight can be judged the suction of iron block according to electromagnet, the suction grow, and it is large that counterweight becomes; Suction weakens, and counterweight diminishes.Electric pressure converter can regulation voltage size.When voltage raises, it is large that electric current becomes, and magnetic enhancement, to the suction grow of iron block.When lower voltage, electric current diminishes, and magnetic weakens, and the suction of iron block is died down.
The beneficial effects of the utility model are, change the size of counterweight according to the size of suction, both practical and convenient.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structure chart that a kind of electromagnetism shoulder of the utility model is elected device.
Fig. 2 is the structure chart that a kind of electromagnetism shoulder of the utility model is elected voltage converter in device.
In Fig. 11 is the voltage converter, and 2 is electromagnet, and 3 is iron block, 4 belts, and 5 is the high abrasion-resistance nylon wheel, 6 is support.
In Fig. 21 is scale, and 2 point to for raising, and 3 point to for reducing, and 4 is rotating valve.
The specific embodiment
The electromagnetism shoulder is elected device, electromagnet (Fig. 1 (2)), iron block (Fig. 1 (3)), high abrasion-resistance nylon wheel (Fig. 1 (5)), voltage converter (Fig. 1 (1)) and belt (Fig. 1 (4)), consists of.Electromagnet is installed below iron block, and belt, by pulling nylon wheel to pull the iron block motion, can be selected counterweight according to the weight that is applicable to oneself.The size of counterweight can be judged the suction of iron block according to electromagnet, the suction grow, and it is large that counterweight becomes; Suction weakens, and counterweight diminishes.Electric pressure converter can regulation voltage size, the rising that turns clockwise (Fig. 2 (2)), be rotated counterclockwise decline (Fig. 2 (3)).When voltage raises, it is large that electric current becomes, and magnetic enhancement, to the suction grow of iron block.When lower voltage, electric current diminishes, and magnetic weakens, and the suction of iron block is died down.
Claims (1)
1. an electromagnetism shoulder is elected device, comprise iron block, high abrasion-resistance nylon wheel and belt, it is characterized in that: in conjunction with electromagnet, voltage converter, electromagnet is installed below iron block, iron block is fixedly connected with lower sheave, belt connects the high abrasion-resistance nylon wheel, by pulling laterally belt, realizes moving up and down of iron block, thereby electric pressure converter is regulated suction and the counterweight to iron block by the regulation voltage size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320190809 CN203355208U (en) | 2013-04-16 | 2013-04-16 | Electromagnetic shoulder press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320190809 CN203355208U (en) | 2013-04-16 | 2013-04-16 | Electromagnetic shoulder press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203355208U true CN203355208U (en) | 2013-12-25 |
Family
ID=49803035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320190809 Expired - Fee Related CN203355208U (en) | 2013-04-16 | 2013-04-16 | Electromagnetic shoulder press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203355208U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237582A (en) * | 2016-08-01 | 2016-12-21 | 苏州博轮运动用品有限公司 | A kind of electromagnetism dumbbell |
| CN108421210A (en) * | 2018-03-27 | 2018-08-21 | 京东方科技集团股份有限公司 | A kind of strength body-building equipment |
-
2013
- 2013-04-16 CN CN 201320190809 patent/CN203355208U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237582A (en) * | 2016-08-01 | 2016-12-21 | 苏州博轮运动用品有限公司 | A kind of electromagnetism dumbbell |
| CN108421210A (en) * | 2018-03-27 | 2018-08-21 | 京东方科技集团股份有限公司 | A kind of strength body-building equipment |
| CN108421210B (en) * | 2018-03-27 | 2019-12-27 | 京东方科技集团股份有限公司 | Strength fitness equipment |
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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: 20131225 Termination date: 20150416 |
|
| EXPY | Termination of patent right or utility model |