CN202005976U - Self-protection safety barbell - Google Patents
Self-protection safety barbell Download PDFInfo
- Publication number
- CN202005976U CN202005976U CN2011200626248U CN201120062624U CN202005976U CN 202005976 U CN202005976 U CN 202005976U CN 2011200626248 U CN2011200626248 U CN 2011200626248U CN 201120062624 U CN201120062624 U CN 201120062624U CN 202005976 U CN202005976 U CN 202005976U
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- CN
- China
- Prior art keywords
- barbell
- bar
- trainee
- self
- protection safety
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- 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.)
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Abstract
The utility model discloses a self-protection safety barbell, which comprises a barbell rod and counterweight sheets. The middle part of the barbell rod is bent and raised. The two ends of the barbell rod are straight rods. The extended lines of the axes of the two straight rods are overlapped with each other and are in parallel with the center line of the raised part. Foldable arms are respectively hinged with shaft necks at the external ends of the straight rods at the two ends of the barbell rod. The foldable arms are respectively hinged with one side arm. The side arms are hinged with counterweight shafts. The counterweight sheets are sheathed on the counterweight shafts and are tightly locked by butterfly nuts. The barbell can ensure that a trainee can exercise independently and safely. When the barbell falls off, accidents happen or the physical strength of the trainee is exhausted, the barbell does not directly strike or oppress the body of the trainee, a self-protection effect is taken, the safety of the trainee is protected, and the physical exercise effect is enabled to be more excellent.
Description
Technical field
The utility model relates to a kind of health and fitness facilities, is specifically related to a kind of from the protection safety barbell.
Background technology
Existing common barbell is a requisite apparatus in the sports equipment, and it can be used for carrying out the strength building of the big intensity of whole body, is the crucial apparatus of strength building and fitness and body building exercises.Existing barbell has great danger when the action that pushes away chest and bend one's knees, during training protection of others must be arranged, and therefore, can't carry out heavy weight training when the trainer trains alone, and security is too poor.Existing and barbell can play the various combined gymnastic apparatus of also having of same function, can replace barbell to carry out the safe and reliable chest that pushes away, the big intensity weight training of bending one's knees, but such fitness equipment angle out of strength, motion amplitude and maximum weight all have limitation, and can't autobalance bilateral dynamics, still can execution under unbalanced situation about having an effect at Bilateral chest or leg, can cause the imbalance of left and right sides chest or leg development, health and fitness facilities action route is fixed in addition, easily cause firmly disperse and the position of having an effect inaccurate but be difficult for discovering, non-type action component can not get proofreading and correct voluntarily, thereby influences training effect.Therefore the professional standards sportsman finally still selects the spurt of barbell whereabouts high limit rather than selects combined gymnastic apparatus.
Summary of the invention
At above-mentioned the deficiencies in the prior art; the purpose of this utility model provides a kind of from the protection safety barbell; it can guarantee trainer's safety training alone; come off or meet accident or trainer's strength when not propping up when barbell takes place; barbell can directly not clash into or oppress trainer's health; play the effect that the protection trainer preserves from, and make the exercise effect better.
To achieve these goals, the technical solution adopted in the utility model is: should comprise bar and weight stack from the protection safety barbell, described bar middle part bending projection, its two ends are direct rod shape, and the axes extending line of this two ends straight-bar overlaps, and parallel with the center line of projection; Each hinged one folding arm of the outer end-journal of bar 1 two ends straight-bar, folding each hinged side arm of arm, side arm is articulated in balancer shaft, is set with weight stack on the balancer shaft, and locks with dish shape nut.
As preferably, be with sleeve on the described bar.
Further, described sleeve is made by sponge.
Compared with prior art; the beneficial effects of the utility model are: this barbell can guarantee trainer's safety training alone; come off or meet accident or trainer's strength when not propping up when barbell takes place; barbell can directly not clash into or oppress trainer's health; play the protection that preserves from from protection, safety, and make the exercise effect better.This barbell is in the danger of the existing common barbell of textural thorough solution and the problem that can't train alone; Solved the not good problem of training effect that the limitation of the combined gymnastic apparatus angle, amplitude, moving line, weight etc. of barbell effect causes; When addressing the above problem, more improved the center of gravity height of common barbell, stable inadequately and firmly concentrating inadequately of causing, shortcoming fully, the training department's bit motion that more can give top priority to what is the most important accurately, thoroughly, perfection.Because this product does not change the training action and the mechanics principle of common barbell, just from the textural danger that solves common barbell, constructional in addition change makes this system more stable, training strength is concentrated on the training position more, so the more common barbell of meeting is more remarkable on the effect.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1. bar, 2. projection, 3. sleeve, 4. folding arm, 5. side arm, 6. weight stack, 7. dish shape nut, 8. balancer shaft.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Referring to Fig. 1, of the present utility model from the protection safety barbell, comprise bar 1 and weight stack 6, described bar 1 middle part bending projection 2, its two ends are direct rod shape, and the axes extending line of this two ends straight-bar overlaps, and parallel with the center line of projection 2; Each hinged one folding arm 4 of the outer end-journal of bar 1 two ends straight-bar, folding arm 4 each hinged side arm 5, side arm 5 is articulated in balancer shaft 8, is set with weight stack 6 on the balancer shaft 8, and with dish shape nut 7 lockings.Be with sleeve 3 on the described bar 1.Described sleeve 3 is made by sponge.
Claims (3)
1. one kind from the protection safety barbell, comprises bar and weight stack, it is characterized in that: described bar middle part bending projection, and its two ends are direct rod shape, and the axes extending line of this two ends straight-bar overlaps, and parallel with the center line of projection; Each hinged one folding arm of the outer end-journal of bar two ends straight-bar, folding each hinged side arm of arm, side arm is articulated in balancer shaft, is set with weight stack on the balancer shaft, and locks with dish shape nut.
2. according to claim 1 from the protection safety barbell, it is characterized in that: be with sleeve on the described bar.
3. according to claim 2 from the protection safety barbell, it is characterized in that: described sleeve is made by sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200626248U CN202005976U (en) | 2011-03-11 | 2011-03-11 | Self-protection safety barbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200626248U CN202005976U (en) | 2011-03-11 | 2011-03-11 | Self-protection safety barbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202005976U true CN202005976U (en) | 2011-10-12 |
Family
ID=44747640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200626248U Expired - Fee Related CN202005976U (en) | 2011-03-11 | 2011-03-11 | Self-protection safety barbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202005976U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111699026A (en) * | 2017-11-10 | 2020-09-22 | 沃纳.科瓦里克 | Barbell bar with two lateral handles |
| CN114061932A (en) * | 2021-11-17 | 2022-02-18 | 上海新纪元机器人有限公司 | A multi-layer floating test bench |
-
2011
- 2011-03-11 CN CN2011200626248U patent/CN202005976U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111699026A (en) * | 2017-11-10 | 2020-09-22 | 沃纳.科瓦里克 | Barbell bar with two lateral handles |
| CN114061932A (en) * | 2021-11-17 | 2022-02-18 | 上海新纪元机器人有限公司 | A multi-layer floating test bench |
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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: 20111012 Termination date: 20120311 |