CN201524378U - Horizontal ba r electric lifting device - Google Patents
Horizontal ba r electric lifting device Download PDFInfo
- Publication number
- CN201524378U CN201524378U CN2009202322254U CN200920232225U CN201524378U CN 201524378 U CN201524378 U CN 201524378U CN 2009202322254 U CN2009202322254 U CN 2009202322254U CN 200920232225 U CN200920232225 U CN 200920232225U CN 201524378 U CN201524378 U CN 201524378U
- Authority
- CN
- China
- Prior art keywords
- horizontal bar
- box
- housed
- fixed
- battery
- 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
Links
- 230000002441 reversible effect Effects 0.000 claims abstract description 5
- 239000005955 Ferric phosphate Substances 0.000 claims description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910018095 Ni-MH Inorganic materials 0.000 claims description 3
- 229910018477 Ni—MH Inorganic materials 0.000 claims description 3
- 229940032958 ferric phosphate Drugs 0.000 claims description 3
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 claims description 3
- 229910000399 iron(III) phosphate Inorganic materials 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000386 athletic effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A horizontal bar electric lifting device consists of a motor, a screw rod and an adjusting box, wherein the lower part of a horizontal bar fixing rod (1) is fixedly provided with a direct current reversible stepping motor (2); a motor shaft is provided with a concentric screw rod (3); a thread (5) matching with the screw rod is made at the inside of the lower part of a telescopic rod (4); the outside at the lower part of the fixing rod is provided with a power jack (9); the adjusting box (10) is internally provided with a rechargeable battery (11), and the bottom of the fixing rod is provided with a base (16). The lifting device overcomes the defect that time and labor are wasted when the height of the existing horizontal bar is adjusted, and has the advantages of fast adjustment, convenient operation, the light and cute adjusting box, convenience for carrying, simple production process, wide market prospect and the like.
Description
Technical field
The utility model relates to the sporting equipment field, a kind of more precisely device that utilizes reversible stepper motor to control the horizontal bar ascending, descending.
Background technology
Horizontal bar is in man's athletic gymnastics, also be a kind of equipment that people temper strength, people have height, therefore, horizontal bar also will have height, could adapt to the needs of taking exercise, the horizontal bar of the specification that just differs can be set in the stadium, come selection for people, and the gymnasium is quite different, fixedly horizontal bar can't be set, so in last indoor sport class hour, the height of horizontal bar all is adjusted to a high position, help thick stick by the underfooting underbed or by the teacher during exercise, very inconvenient and effort is made a general survey of domestic patent documentation and market, does not see that so far useful motor controls the patent and product appearance of lifting horizontal bar height.
Summary of the invention
The utility model purpose is to overcome above-mentioned deficiency, provides a kind of energy quick, convenient horizontal bar height, the horizontal bar Motorized lift device that production technology is simple, easy to operate regulated.
The purpose of this utility model adopts following technology to realize: a kind of horizontal bar Motorized lift device, by motor, screw mandrel, the adjusting box is formed, it is characterized in that: in horizontal bar fixed bar bottom, dc reversible fixedly is housed, stepper motor, on the motor shaft, concentric screw mandrel is housed, be shaped on the screw thread that matches with screw mandrel in the expansion link bottom, the expansion link top is shaped on groove, and horizontal bar is fixed in the groove by pin, and supply hub is equipped with in the outside, fixed bar bottom, regulate box and be built-in with rechargeable lithium battary, Ni-MH battery or ferric phosphate battery, to alleviate the weight of regulating box, reach purpose easy to carry, conventional permutator is housed in the box, attaching plug places outside the box, control button and indicator lamp are housed on the box face, when horizontal bar need be regulated height, will control attaching plug and insert jack, select to rise or fall and can conveniently regulate, bottom of fixed is equipped with base.
Remarkable result of the present utility model: regulate fast, easy to operate, it is light and handy, easy to carry to regulate box, and production technology is simple, and vast market prospect is arranged.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the structure chart of the utility model power adjustment box.
Below in conjunction with accompanying drawing the utility model is further elaborated.
The specific embodiment
Referring to figure, in horizontal bar fixed bar 1 bottom, dc reversible stepper motor 2 fixedly is housed, on the motor shaft, concentric screw mandrel 3 is housed, be shaped on the screw thread 5 that matches with screw mandrel in expansion link 4 bottoms, the expansion link top is shaped on groove 6, horizontal bar 7 is fixed in the groove by pin 8, and supply hub 9 is equipped with in the outside, fixed bar bottom, regulates box 10 and is built-in with rechargeable lithium battary Ni-MH battery or ferric phosphate battery 11, to alleviate the weight of regulating box, reach purpose easy to carry, conventional permutator 12 is housed in the box, attaching plug 13 places outside the box, control button 14 and indicator lamp 15 are housed on the box face, need regulate when height when horizontal bar, will control attaching plug and insert jack, select liter or fall conveniently to regulate bottom of fixed base 16 is housed.
Claims (4)
1. horizontal bar Motorized lift device, form by motor, screw mandrel, adjusting box, it is characterized in that: in horizontal bar fixed bar (1) bottom, dc reversible stepper motor (2) fixedly is housed, on the motor shaft, concentric screw mandrel (3) is housed, be shaped on the screw thread (5) that matches with screw mandrel in expansion link (4) bottom, supply hub (9) is equipped with in the outside, fixed bar bottom, regulates box (10) and is built-in with chargeable battery (11), and bottom of fixed is equipped with base (16).
2. by the described horizontal bar Motorized lift device of claim 1, it is characterized in that: the expansion link top is shaped on groove (6), and horizontal bar (7) is fixed in the groove by pin (8).
3. by the described horizontal bar Motorized lift device of claim 1, it is characterized in that: rechargeable battery (11) is lithium battery, Ni-MH battery or ferric phosphate battery.
4. by the described horizontal bar Motorized lift device of claim 1, it is characterized in that: conventional permutator (12) is housed in the box, and attaching plug (13) places outside the box, and control button (14) and indicator lamp (15) are housed on the box face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202322254U CN201524378U (en) | 2009-09-30 | 2009-09-30 | Horizontal ba r electric lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202322254U CN201524378U (en) | 2009-09-30 | 2009-09-30 | Horizontal ba r electric lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201524378U true CN201524378U (en) | 2010-07-14 |
Family
ID=42515679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202322254U Expired - Fee Related CN201524378U (en) | 2009-09-30 | 2009-09-30 | Horizontal ba r electric lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201524378U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841085A (en) * | 2015-05-22 | 2015-08-19 | 陈烁 | Flexible shaft type adjustable horizontal bar |
| CN105688371A (en) * | 2016-03-15 | 2016-06-22 | 菏泽海诺知识产权服务有限公司 | Device for electrically adjusting height of cross rod for pressing leg |
| CN107050737A (en) * | 2017-06-20 | 2017-08-18 | 应悦 | A kind of physical fitness thick stick |
| CN108553793A (en) * | 2018-03-13 | 2018-09-21 | 南昌首叶科技有限公司 | A kind of adjustable type horizontal bar for sport |
| CN109567948A (en) * | 2018-12-05 | 2019-04-05 | 贵州大学 | A kind of multifunctional household instrument |
-
2009
- 2009-09-30 CN CN2009202322254U patent/CN201524378U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841085A (en) * | 2015-05-22 | 2015-08-19 | 陈烁 | Flexible shaft type adjustable horizontal bar |
| CN105688371A (en) * | 2016-03-15 | 2016-06-22 | 菏泽海诺知识产权服务有限公司 | Device for electrically adjusting height of cross rod for pressing leg |
| CN107050737A (en) * | 2017-06-20 | 2017-08-18 | 应悦 | A kind of physical fitness thick stick |
| CN108553793A (en) * | 2018-03-13 | 2018-09-21 | 南昌首叶科技有限公司 | A kind of adjustable type horizontal bar for sport |
| CN109567948A (en) * | 2018-12-05 | 2019-04-05 | 贵州大学 | A kind of multifunctional household instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20100930 |