CN202666272U - Fitness equipment barbell protective device - Google Patents
Fitness equipment barbell protective device Download PDFInfo
- Publication number
- CN202666272U CN202666272U CN 201220180006 CN201220180006U CN202666272U CN 202666272 U CN202666272 U CN 202666272U CN 201220180006 CN201220180006 CN 201220180006 CN 201220180006 U CN201220180006 U CN 201220180006U CN 202666272 U CN202666272 U CN 202666272U
- Authority
- CN
- China
- Prior art keywords
- barbell
- speed
- limiter
- protective device
- safety tongs
- 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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Abstract
The utility model relates to a fitness equipment barbell protective device. Based on the existing fitness, a fitness equipment barbell is safer and more reassuring to use. The fitness equipment barbell protective device comprises a tensioning wheel, a speed governor wheel, a speed governor, a barbell rod, a pair of safety tongs, a speed governor rope and a guide rail. The fitness equipment barbell protective device is simple in theory and overall design, takes advantages of the functions of the speed governor and the safety tongs, enables the barbell to stop on the guide rail through the governor, and therefore protects people from the harm of the barbell. All the structures of the fitness equipment barbell protective device fully take the man-machine relationship into account and embody humanization.
Description
Technical field
The utility model relates to the protective device of a kind of protective device of body-building apparatus, particularly a kind of barbell.
Background technology
Along with the raising of people's living standard, increasing people begins to pay close attention to the health of oneself, and the gymnasium just becomes the best place to go that people take exercises.But there is potential safety hazard in a lot of apparatuses in the gymnasium, and barbell class particularly is such as the barbell of deep-knee-bend, after the people has tired out, be easy to occur barbell and do not put surely, perhaps do not have strength, when abandonning barbell, so that barbell falls down rapidly, injure the body builder by a crashing object, cause personal injury.
The utility model content
Technical problem to be solved in the utility model provides a kind of effective protective effect that has; the device that escapes injury; adopted the operation principle close with elevator; its core is safety tongs and limiter of speed; utilize the speed limiting function of limiter of speed and the braking function of safety tongs; the double action of these two kinds of functions makes barbell stop unexpected whereabouts, protects the body builder with this.
The technical scheme that its technical problem that solves the utility model adopts is: body-building apparatus barbell protective device is by regulating wheel, and limiter of speed is taken turns, limiter of speed, and bar, safety tongs, governor rope, guide rail forms.Described governor rope is to connect regulating wheel and limiter of speed wheel, and described limiter of speed is installed in above the limiter of speed wheel, it is characterized in that, described limiter of speed can act directly on the limiter of speed wheel.Described limiter of speed wheel and regulating wheel are placed in respectively top and the bottom of support, can make whole device more stable, also are conducive to the work of limiter of speed.Described bar and governor rope are bound up, and can make the interlock of bar and governor rope.Described safety tongs is installed on the bar, can make the governor rope akinesia, and the double action of limiter of speed and safety tongs makes bar stop unexpected whereabouts, thereby bar is parked on the guide rail.
The critical piece of described body-building apparatus barbell protective device is limiter of speed and safety tongs, and this is the core of whole device, and wherein the speed of the restriction of limiter of speed should reduce, so that more protect the user; What safety tongs used is to carve the piece type, can clamping guide-rail.
The good effect of body-building apparatus barbell protective device described in the utility model is to increase safety protection function on the basis of original body-building function; it has mainly adopted safety tongs and this two large divisions of limiter of speed; its characteristics are: barbell still can oscilaltion; and can make posture more accurate; barbell can not rock again; not only make its body building convenient, safety that becomes; and can effectively prevent from avoiding the body builder is damaged owing to put unstable barbell or unablely lift barbell and fall suddenly.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model body-building apparatus barbell protective device overall structure schematic diagram.
Fig. 2 is the safety tongs structural representation of the utility model body-building apparatus barbell protective device.
Fig. 3 is the limiter of speed structural representation of the utility model body-building apparatus barbell protective device.
1. regulating wheels among the figure, 2. limiter of speed wheel, 3. limiter of speed, 4. bar, 5. safety tongs, 6. governor rope, 7. guide rail, 8 lifting rods, 9. carve the piece guide plate, 10.U type spring, 11. carve piece, 12. brake(-holder) blocks, 13. guide plate, 14. rear end caps, 15. big nuts, 16. travel switches, 17. disk spring, 18. inner cones, 19. Outer Taper, 20. centrifugal block for clutch use, 21. drive end bearing brackets, 22. braked wheels.
The specific embodiment
Such as Fig. 1, Fig. 2 and shown in Figure 3, described body-building apparatus barbell protective device are by regulating wheel 1, and limiter of speed takes turns 2, limiter of speed 3, and bar 4, safety tongs 5, governor rope 6, guide rail 7 forms.Described limiter of speed 3 is installed in above the limiter of speed wheel 2.Described safety tongs 5 is installed on the bar 4.After 3 brakings of described limiter of speed, because the disk spring 17 compressed application of forces, inner cone 18, Outer Taper 19 is very tightly squeezed, and centrifugal block for clutch use 20 is stuck in the ratchet ditch of inner cone 18, makes described inner cone 18 stiff, finally makes braked wheel 22 brakings.Described inner cone 18 because gapless can not withdraw from, make described limiter of speed 3 reset in immobile situation, need to restart by lower stroke switch 16.After braked wheel 22 braking, the lifting rod 8 of described safety tongs 5 by on draw, carve piece 11 and mentioned rapidly, make it clamp guide rail 7, bar 4 can not be fallen.
In use, use with barbell is the same normally.Do not put surely as the user and to fall down; perhaps can't owing to be short of physical strength; bar 4 is fallen down, and described limiter of speed 3 can make safety tongs 5 work by limiter of speed wheel 2, in the time of safety tongs 5 work; the tractive force that acts on governor rope 6 is upwards drawn lifting rod 8; so that the piece 11 of carving in the safety tongs 5 is mentioned rapidly, brake(-holder) block 12 is outwards opened, thereby clamped guide rail 7; it is static that bar 4 is able to, thus protection body builder's safety.
Claims (3)
1. body-building apparatus barbell protective device; it is characterized in that collecting limiter of speed (3); bar (4); the barbell protective device that safety tongs (5) is integrated; it is by regulating wheel (1); limiter of speed wheel (2); limiter of speed (3); bar (4); safety tongs (5); governor rope (6) and guide rail (7) form; described governor rope (6) is to connect regulating wheel (1) and limiter of speed wheel (2), and described limiter of speed wheel (2) and regulating wheel (1) are placed in respectively top and the bottom of support.
2. a kind of body-building apparatus barbell protective device according to claim 1; it is characterized in that: described safety tongs (5) is installed on the bar (4); described limiter of speed (3) is installed in above the limiter of speed wheel (2), and the double action of limiter of speed (3) and safety tongs (5) makes bar (4) stop unexpected whereabouts.
3. a kind of body-building apparatus barbell protective device according to claim 1; it is characterized in that: safety tongs (5) is installed on the bar (4); can make governor rope (6) akinesia, thereby bar (4) is parked on the guide rail (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220180006 CN202666272U (en) | 2012-04-20 | 2012-04-20 | Fitness equipment barbell protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220180006 CN202666272U (en) | 2012-04-20 | 2012-04-20 | Fitness equipment barbell protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202666272U true CN202666272U (en) | 2013-01-16 |
Family
ID=47487210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220180006 Expired - Fee Related CN202666272U (en) | 2012-04-20 | 2012-04-20 | Fitness equipment barbell protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202666272U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104784887A (en) * | 2014-11-24 | 2015-07-22 | 菏泽恒泰健身器材制造有限公司 | Arm power body builder |
| CN105056464A (en) * | 2015-07-17 | 2015-11-18 | 曲阜师范大学 | Family fitness barbell capable of being used by single person |
| CN106075807A (en) * | 2016-07-28 | 2016-11-09 | 宁波大学 | Lifting type intelligent body-building barbell |
| CN108853891A (en) * | 2018-07-05 | 2018-11-23 | 中国联合网络通信集团有限公司 | The operation method of barbell and barbell |
| CN111467776A (en) * | 2020-04-21 | 2020-07-31 | 成都体育学院 | A injury prevention sports apparatus for muscle training |
| CN112206474A (en) * | 2020-08-28 | 2021-01-12 | 江苏福维健康科技有限公司 | Bench press frame structure |
-
2012
- 2012-04-20 CN CN 201220180006 patent/CN202666272U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104784887A (en) * | 2014-11-24 | 2015-07-22 | 菏泽恒泰健身器材制造有限公司 | Arm power body builder |
| CN105056464A (en) * | 2015-07-17 | 2015-11-18 | 曲阜师范大学 | Family fitness barbell capable of being used by single person |
| CN105056464B (en) * | 2015-07-17 | 2016-11-23 | 曲阜师范大学 | A kind of family fitness barbell that can be singly used |
| CN106075807A (en) * | 2016-07-28 | 2016-11-09 | 宁波大学 | Lifting type intelligent body-building barbell |
| CN108853891A (en) * | 2018-07-05 | 2018-11-23 | 中国联合网络通信集团有限公司 | The operation method of barbell and barbell |
| CN111467776A (en) * | 2020-04-21 | 2020-07-31 | 成都体育学院 | A injury prevention sports apparatus for muscle training |
| CN111467776B (en) * | 2020-04-21 | 2021-08-10 | 成都体育学院 | A injury prevention sports apparatus for muscle training |
| CN112206474A (en) * | 2020-08-28 | 2021-01-12 | 江苏福维健康科技有限公司 | Bench press frame structure |
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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: 20130116 Termination date: 20140420 |