CN201079654Y - Anti-falling protector for barbell - Google Patents
Anti-falling protector for barbell Download PDFInfo
- Publication number
- CN201079654Y CN201079654Y CNU2007200404072U CN200720040407U CN201079654Y CN 201079654 Y CN201079654 Y CN 201079654Y CN U2007200404072 U CNU2007200404072 U CN U2007200404072U CN 200720040407 U CN200720040407 U CN 200720040407U CN 201079654 Y CN201079654 Y CN 201079654Y
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- CN
- China
- Prior art keywords
- clip
- lower clip
- barbell
- housing
- protective wire
- 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 discloses an anti-falling protector that is used for a barbell and comprises a shell, a winding shaft that is arranged inside the shell and an automatically retractable protection wire that stretches out of the shell. The utility model is characterized in that a clamping device of the protection wire is also arranged inside the shell; the clamping device comprises an upper clip and a lower clip which interact on each other, wherein, the protection wire passes through the upper clip and the lower clip, the upper clip is fixed inside the shell, the lower clip rotates under the action of the protection wire, and the lower clip is also clamped with the upper clip; the lower clip is arranged on the shaft of the lower clip, the lower clip rotates along the shaft of the lower clip, and a torsion spring is arranged on the lower clip. The automatically retractable protection wire of the protector is connected with the barbell, and a clamping device of the protection wire is arranged inside the protector, when the barbell is suddenly out of control and falls down, the clamping device of the protector clamps the protection wire that is connected with the barbell, thereby preventing the danger of the personal safety caused by the falling of the barbell.
Description
Technical field
The utility model relates to a kind of protective device of barbell, especially a kind of anti-fall protector of whereabouts suddenly that prevents.
Background technology
Barbell is widely used in body-building shop and the sports items, in use as a kind of body-building apparatus, when barbell is picked up, can not lift or loose one's grip because of carelessness because of accident, barbell will fall under the effect of deadweight, the injury personal safety causes permanent disability and damage.
Summary of the invention
Technical problem to be solved in the utility model is at above-mentioned the deficiencies in the prior art, and a kind of anti-fall protector of unexpected whereabouts of barbell is provided.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: comprise housing, be arranged on roll in the housing and the protective wire that can shrink automatically that stretches out housing, also be provided with the gripping mechanism of a protective wire in described housing.
Described gripping mechanism comprises interactional upper clip and lower clip, and described protective wire passes between upper clip and lower clip, and upper clip is fixed in the housing, and lower clip rotates under the effect of protective wire and tightens with upper clip.
Described lower clip is arranged on the lower clip axle and around the lower clip axle and rotates, and lower clip is provided with torsion spring.
Between described upper clip and lower clip, also be provided with a spacer pin.
Described upper clip is shaped as half moon, described lower clip be shaped as " L " shape.
The length of the upper arm of the lower clip of described " L " shape is greater than the length of underarm.
Described roll is provided with a wind spring, and described protective wire is arranged on the wind spring and realizes shrinking automatically under the effect of wind spring.
Be provided with a link that is used to hang in described housing upper end.
Compared with prior art; the utility model adopts the protective wire with the automatic contraction of protector to be connected with barbell; be provided with the gripping mechanism of protective wire in the inside of protector; when the unexpected whereabouts out of control of barbell; the protective wire that the gripping mechanism chucking of protector is connected with barbell, thus personal safety is jeopardized in the whereabouts that prevents barbell.
Gripping mechanism is made up of upper clip and lower clip, lower clip around the lower clip axle rotate and with the upper clip chucking, upper clip be shaped as half moon, lower clip be " L " shape, the upper arm of lower clip " L " shape when rotation just in time is stuck in the intrados of upper clip.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing; the utility model is elaborated; as shown in Figure 1; it comprises housing 1; in housing 1, be provided with roll 2; on roll 2, be connected with a wind spring 3; protective wire 4 is connected with wind spring 3; be provided with the gripping mechanism of protective wire 4 in the lower end of roll 2; this gripping mechanism is made up of upper clip 5 and lower clip 6; upper clip 5 is fixed in the housing 1, and lower clip 6 is installed on the lower clip axle 7 and with a torsion spring 8 and is connected, and torsion spring 8 is rotated counterclockwise lower clip 6; being provided with a spacer pin 9 between upper clip 5 and lower clip 6, to prevent that lower clip 6 is rotated counterclockwise angle excessive, and protective wire passes between upper clip 5 and the lower clip 6 and stretches out outside the housing 1.Be provided with a link 10 in the upper end of housing 1, be used to hang protector.
During use, the lower end of protective wire 4 is connected with barbell, when unexpected out of control whereaboutss of barbell, the lower clip 6 of gripping mechanism rotates and finally tightens the whereabouts of prevention barbell with upper clip 5 around lower clip axle 7 under the effect of protective wire 4.
Claims (8)
1. anti-fall protector that is used for barbell; comprise housing (1), be arranged on roll (2) in the housing (1) and the protective wire that can shrink automatically (4) that stretches out housing, it is characterized in that in described housing (1), also being provided with the gripping mechanism of a protective wire.
2. anti-fall protector according to claim 1; it is characterized in that described gripping mechanism comprises interactional upper clip (5) and lower clip (6); described protective wire (4) passes between upper clip (5) and lower clip (6); upper clip (5) is fixed in the housing (1), and lower clip (6) rotates under the effect of protective wire (4) and tightens with upper clip (5).
3. anti-fall protector according to claim 2 is characterized in that described lower clip (6) is arranged on lower clip axle (7) and goes up and rotate around lower clip axle (7), and lower clip (6) is provided with torsion spring (8).
4. anti-fall protector according to claim 2 is characterized in that also being provided with a spacer pin (9) between described upper clip (5) and lower clip (6).
5. anti-fall protector according to claim 2 is characterized in that described upper clip (5) is shaped as half moon, described lower clip (6) be shaped as " L " shape.
6. anti-fall protector according to claim 5, the length of upper arm (61) of lower clip (6) that it is characterized in that described " L " shape is greater than the length of underarm (62).
7. anti-fall protector according to claim 1 is characterized in that described roll (2) is provided with a wind spring (3), and described protective wire (4) is arranged on the last and realization contraction automatically under the effect of wind spring (3) of wind spring (3).
8. according to the described anti-fall protector of one of claim 1-7, it is characterized in that being provided with a link that is used to hang (10) in described housing (1) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200404072U CN201079654Y (en) | 2007-07-27 | 2007-07-27 | Anti-falling protector for barbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200404072U CN201079654Y (en) | 2007-07-27 | 2007-07-27 | Anti-falling protector for barbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201079654Y true CN201079654Y (en) | 2008-07-02 |
Family
ID=39613335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200404072U Expired - Fee Related CN201079654Y (en) | 2007-07-27 | 2007-07-27 | Anti-falling protector for barbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201079654Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392776A (en) * | 2018-04-28 | 2018-08-14 | 华北理工大学 | Embedded barbell sheet matrix and disc based on the embedded barbell sheet matrix |
| CN108525197A (en) * | 2018-03-22 | 2018-09-14 | 雷钦英 | A kind of body-building barbell weight lifting protective device |
| CN108525198A (en) * | 2018-04-28 | 2018-09-14 | 华北理工大学 | Barbell sheet matrix and embedded disc based on barbell sheet matrix |
| CN108578978A (en) * | 2018-04-28 | 2018-09-28 | 华北理工大学 | Portable type barbell |
| CN108926058A (en) * | 2018-08-03 | 2018-12-04 | 温州职业技术学院 | A kind of dress designing employment fluid measurement device |
| CN110251885A (en) * | 2019-07-19 | 2019-09-20 | 许昌学院 | One kind being used for indoor physical education equipment |
| CN112386860A (en) * | 2020-10-27 | 2021-02-23 | 杨平 | Dumbbell of multi-functional training |
-
2007
- 2007-07-27 CN CNU2007200404072U patent/CN201079654Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525197A (en) * | 2018-03-22 | 2018-09-14 | 雷钦英 | A kind of body-building barbell weight lifting protective device |
| CN108392776A (en) * | 2018-04-28 | 2018-08-14 | 华北理工大学 | Embedded barbell sheet matrix and disc based on the embedded barbell sheet matrix |
| CN108525198A (en) * | 2018-04-28 | 2018-09-14 | 华北理工大学 | Barbell sheet matrix and embedded disc based on barbell sheet matrix |
| CN108578978A (en) * | 2018-04-28 | 2018-09-28 | 华北理工大学 | Portable type barbell |
| CN108926058A (en) * | 2018-08-03 | 2018-12-04 | 温州职业技术学院 | A kind of dress designing employment fluid measurement device |
| CN110251885A (en) * | 2019-07-19 | 2019-09-20 | 许昌学院 | One kind being used for indoor physical education equipment |
| CN112386860A (en) * | 2020-10-27 | 2021-02-23 | 杨平 | Dumbbell of multi-functional training |
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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: 20080702 Termination date: 20110727 |