CN107952212A - A kind of security dumbbell fixed structure - Google Patents
A kind of security dumbbell fixed structure Download PDFInfo
- Publication number
- CN107952212A CN107952212A CN201610908762.0A CN201610908762A CN107952212A CN 107952212 A CN107952212 A CN 107952212A CN 201610908762 A CN201610908762 A CN 201610908762A CN 107952212 A CN107952212 A CN 107952212A
- Authority
- CN
- China
- Prior art keywords
- dumbbell
- security
- fixed
- bar body
- puller bolt
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The present invention relates to the technical field of fitness equipment, especially a kind of security dumbbell fixed structure.It is with dumbbell bar body, the both ends of the dumbbell bar body are both provided with fixed mechanism, the fixed mechanism includes telescopic fixed block, spring, jacking block and side puller bolt, the telescopic fixed block is arranged on the end face direction of dumbbell bar body, the lower end of the telescopic fixed block is respectively provided with spring, jacking block is fixed in the lower end of the spring, and the side puller bolt is plugged in dumbbell bar body, and the side puller bolt is arranged between jacking block.The security dumbbell fixed structure, it is simple in structure, the antiskid effect during snatch is realized by Anti-slip cover, sets air bag to be effectively protected user of service when there is accident in lever, improves the security of exercise.
Description
Technical field
The present invention relates to the technical field of fitness equipment, especially a kind of security dumbbell fixed structure.
Background technology
With the continuous development of society, people increasingly pay attention to for physical health issues.Usual people can be selected in meal
Arrive recreation center afterwards and carry out certain health exercising, the equipment of exercise is varied, have horizontal bar, parallel bars, sit-ups, leg by
Rub device etc., and wherein dumbbell is one of which exercise apparatus, it can temper the arm muscles of people.The connection of dumbbell and dumbbell plate
Fixation is to be threadedly attached in the fixing bolt on lever to realize.When we usually carry out dumbbell body-building, one
Denier fixing bolt loosens, and just occurs that landing is hurted sb.'s feelings phenomenon, and operationally there are big inconvenience for fixing bolt.
In conclusion existing dumbbell fixed structure is not met by the need of modern real life in structure and design
Will.
The content of the invention
The technical problem to be solved in the invention is a kind of security dumbbell that so many above-mentioned technical problem proposes, structure is simple
It is single, the antiskid effect during snatch is realized by Anti-slip cover, sets air bag user of service occurring in lever
It is effectively protected when accident, improves the security of exercise.
In order to solve the above technical problems, the present invention provides a kind of security dumbbell fixed mechanism, there is dumbbell bar body,
The both ends of the dumbbell bar body are both provided with fixed mechanism, the fixed mechanism include telescopic fixed block, spring, jacking block and
Side puller bolt, the telescopic fixed block are arranged on the end face direction of dumbbell bar body, the telescopic fixed block
Lower end is respectively provided with spring, and jacking block is fixed in the lower end of the spring, and the side puller bolt is plugged in dumbbell bar body, described
Side puller bolt is arranged between jacking block.
Further, the side puller bolt is in crest structure.
Further, one end of the side puller bolt is provided with knob.
With the above structure, it is simple in structure, the antiskid effect during snatch is realized by Anti-slip cover, in lever
Set air bag to be effectively protected user of service when there is accident, improve the security of exercise.
Brief description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments：
Fig. 1 is the positive structure schematic of the present invention.
In figure：1 is dumbbell bar body, and 2 be telescopic fixed block, and 3 be spring, and 4 be jacking block, and 5 be side puller bolt, 6
For knob.
Embodiment
As shown in Fig. 1 a kind of security dumbbell fixed mechanism, has dumbbell bar body 1, the both ends of dumbbell bar body 1
Fixed mechanism is both provided with, fixed mechanism includes telescopic fixed block 2, spring 3, jacking block 4 and side puller bolt 5, telescopic
Fixed block 2 is arranged on the end face direction of dumbbell bar body 1, and the lower end of telescopic fixed block 2 is respectively provided with spring 3, under spring 3
The fixed jacking block 4 in end, side puller bolt 5 are plugged in dumbbell bar body 1, and side puller bolt 5 is arranged between jacking block 4.
Wherein, side puller bolt 5 is in crest structure.One end of side puller bolt 5 is provided with knob 6.
Although the foregoing describing the embodiment of the present invention, those skilled in the art should be appreciated that this
It is merely illustrative of, various changes or modifications can be made to present embodiment, without departing from the principle of the present invention and essence,
Protection scope of the present invention is only limited by the claims that follow.
Claims (3)
- A kind of 1. security dumbbell fixed structure, it is characterised in that：With dumbbell bar body, the both ends of the dumbbell bar body are equal Fixed mechanism is provided with, the fixed mechanism includes telescopic fixed block, spring, jacking block and side puller bolt, described flexible Formula fixed block is arranged on the end face direction of dumbbell bar body, and the lower end of the telescopic fixed block is respectively provided with spring, the bullet Jacking block is fixed in the lower end of spring, and the side puller bolt is plugged in dumbbell bar body, and the side puller bolt is arranged on top Between block.
- A kind of 2. security dumbbell fixed structure according to claim 1, it is characterised in that：The side puller bolt is in Crest structure.
- A kind of 3. security dumbbell fixed structure according to claim 1, it is characterised in that：The side puller bolt One end is provided with knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610908762.0A CN107952212A (en) | 2016-10-18 | 2016-10-18 | A kind of security dumbbell fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610908762.0A CN107952212A (en) | 2016-10-18 | 2016-10-18 | A kind of security dumbbell fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107952212A true CN107952212A (en) | 2018-04-24 |
Family
ID=61954563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610908762.0A Pending CN107952212A (en) | 2016-10-18 | 2016-10-18 | A kind of security dumbbell fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107952212A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007160041A (en) * | 2005-12-13 | 2007-06-28 | Mitsuo Kajiyama | Dumbbell |
| CN2920314Y (en) * | 2006-05-10 | 2007-07-11 | 曹国方 | A fixing type dumbbell with anti-loosing device |
| US20070249475A1 (en) * | 2006-04-24 | 2007-10-25 | Guofang Cao | Fixed Weight Dumbbell Assembly |
| CN101637642A (en) * | 2009-08-04 | 2010-02-03 | 成都峻峰科技开发有限公司 | Collision-unloading type safety barbell |
| CN202199030U (en) * | 2011-09-05 | 2012-04-25 | 宿迁楚霸体育器械有限公司 | Dumbbell |
| CN204364768U (en) * | 2015-01-22 | 2015-06-03 | 王勇 | A kind of dumbbell bar dop |
| US20160166873A1 (en) * | 2014-12-12 | 2016-06-16 | Ping Liu | Adjustable dumbbell system |
-
2016
- 2016-10-18 CN CN201610908762.0A patent/CN107952212A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007160041A (en) * | 2005-12-13 | 2007-06-28 | Mitsuo Kajiyama | Dumbbell |
| US20070249475A1 (en) * | 2006-04-24 | 2007-10-25 | Guofang Cao | Fixed Weight Dumbbell Assembly |
| CN2920314Y (en) * | 2006-05-10 | 2007-07-11 | 曹国方 | A fixing type dumbbell with anti-loosing device |
| CN101637642A (en) * | 2009-08-04 | 2010-02-03 | 成都峻峰科技开发有限公司 | Collision-unloading type safety barbell |
| CN202199030U (en) * | 2011-09-05 | 2012-04-25 | 宿迁楚霸体育器械有限公司 | Dumbbell |
| US20160166873A1 (en) * | 2014-12-12 | 2016-06-16 | Ping Liu | Adjustable dumbbell system |
| CN204364768U (en) * | 2015-01-22 | 2015-06-03 | 王勇 | A kind of dumbbell bar dop |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209188031U (en) | A kind of muscle of upper extremity training device for physical training | |
| CN107952212A (en) | A kind of security dumbbell fixed structure | |
| CN206473710U (en) | A kind of quick-detachable dumbbell | |
| CN108970015B (en) | Grip bar convenient to adjust grip fastening degree | |
| WO2022099462A1 (en) | Dumbbell that prevents dumbbell plates from falling off | |
| CN203469299U (en) | Elastic body builder | |
| CN204864780U (en) | Recovered spring -grip of medical treatment | |
| CN107952211A (en) | A kind of security barbell | |
| CN210278090U (en) | Aerobics exercises strength training ware | |
| CN215025665U (en) | Multifunctional exercise equipment for fitness rehabilitation | |
| CN206543361U (en) | A kind of bodybuilding Special-purpose body-building apparatus | |
| CN205626892U (en) | Waist strength exercise device | |
| CN210963718U (en) | Anti-falling dumbbell | |
| CN106890421A (en) | A kind of security performance combined type barbell high | |
| CN207041819U (en) | A kind of abdomen-building machine of achievable rotation | |
| CN205042053U (en) | Domestic leg exercising machine | |
| CN205460655U (en) | Utilize yoga area to make frame of squatting deeply of counter weight | |
| CN110354471A (en) | A kind of athletic training is stepped on callisthenics and jumps device and its training method | |
| CN217246480U (en) | Gravity pushing seat | |
| CN214105693U (en) | Novel aerobics exercises training device | |
| CN107952216A (en) | A kind of fitness equipment of activity trick | |
| CN107961498A (en) | A kind of comprehensive device for twisting waist | |
| CN203647976U (en) | Multifunctional abdomen building apparatus | |
| CN203264179U (en) | Multifunctional sit-up plate | |
| CN214714035U (en) | Anti-skid dumbbell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180424 |