CN102029042A - Portable push-up training instrument - Google Patents
Portable push-up training instrument Download PDFInfo
- Publication number
- CN102029042A CN102029042A CN2010105046183A CN201010504618A CN102029042A CN 102029042 A CN102029042 A CN 102029042A CN 2010105046183 A CN2010105046183 A CN 2010105046183A CN 201010504618 A CN201010504618 A CN 201010504618A CN 102029042 A CN102029042 A CN 102029042A
- Authority
- CN
- China
- Prior art keywords
- swivel nut
- holding rod
- internal thread
- length
- side internal
- 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
Images
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a portable push-up training instrument comprising a left holding rod, a right holding rod and a swivel nut, wherein the internal thread on the left side of the swivel nut is opposite to that on the right side of the swivel nut in the trend; the length of the internal thread on the left side of the swivel nut is same as that of the internal thread on the right side of the swivel nut and is half of the length of the swivel nut; a sucking disk body is arranged at one end of the left holding rod; an external thread matched with the internal thread on the left side of the swivel nut is arranged at the other end of the left holding rod; the length of the external thread of the left holding rod is same as that of the internal thread on the left side of the swivel nut; a sucking disk body is arranged at one end of the right holding rod; an external thread matched with the internal thread on the right side of the swivel nut is arranged at the other end of the swivel nut; and the length of the external thread of the right holding rod is same as that of the internal thread on the right side of the swivel nut. The portable push-up training instrument has a simple structure and is convenient for use; by adopting a multi-section structure, the portable push-up training instrument has low requirement on the space and is especially suitable for household and travel.
Description
Technical field
The present invention relates to a kind of athletic training equipment, relate in particular to a kind of portable chin-up instrument for training.
Background technology
Chin-up is the method for the most basic exercise back, and emphasis is tempered cucullaris, latissimus dorsi and the bicipital muscle of arm, and it requires the trainer that certain grip, upper limbs force and shoulder belt strength are arranged, and this strength must be able to overcome the body weight of self and just can finish once.Chin-up plays an important role to dangle strength, shoulder belt strength and grip of development upper limbs.At present, because the rhythm of social life is accelerated, going after work the body-building of body-building shop is a thing that takes time and effort, if a kind of like this equipment can be arranged, makes that to want to take exercise the portable athletic training equipment that just can perform physical exercise be very necessary any for we.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the invention provides a kind of portable chin-up instrument for training, can allow the trainer when needs carry out the chin-up physical training, can perform physical exercise easily.
Technical scheme: for solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of portable chin-up instrument for training comprises: left holding rod, right holding rod and swivel nut, and described swivel nut left side internal thread is opposite with the screw thread trend of swivel nut right side internal thread, and left side internal thread length and right side internal thread equal in length, is all half of swivel nut length; Described left holding rod one end is provided with sucker, and the other end is provided with and the suitable external screw thread of swivel nut left side internal thread, described left holding rod external thread length and swivel nut left side internal thread equal in length; Described right holding rod one end is provided with sucker, and the other end is provided with and the suitable external screw thread of swivel nut right side internal thread, described right holding rod external thread length and swivel nut right side internal thread equal in length.
In use, only need two relative faces, such as two relative faces of doorframe, left side holding rod, right holding rod couples together with swivel nut respectively, lie in a horizontal plane between two opposite faces of doorframe, make the left side adhesive mutually of two opposite faces of left holding rod and doorframe, rotary threaded sleeve, left holding rod and right holding rod and swivel nut joint face are tailed off, and simultaneously whole instrument for training length is elongated, until the right side adhesive mutually of sucker with the doorframe of right holding rod, this moment is according to a body weight for humans, continue the rotation swivel nut again, make the sucker of instrument for training both sides and the stiction between the doorframe face, just can be engaged in chin-up and take exercise greater than individual body weight for humans.
Beneficial effect: portable chin-up instrument for training provided by the invention, simple in structure, easy to use, owing to adopt multi-segment structure, the degree of requirement to the space when carrying is not high, and very suitable house, tourism are used.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further explanation.
Be a kind of structural representation of portable chin-up instrument for training as shown in drawings, comprise: left holding rod 1, right holding rod 2 and swivel nut 3, described swivel nut 3 left side internal threads are opposite with the screw thread trend of swivel nut 3 right side internal threads, and left side internal thread length and right side internal thread equal in length are all half of swivel nut 3 length; Described left holding rod 1 one ends are provided with sucker, and the other end is provided with and the suitable external screw thread of swivel nut 3 left side internal threads, described left holding rod 1 external thread length and swivel nut 3 left side internal thread equal in length; Described right holding rod 2 one ends are provided with sucker, and the other end is provided with and the suitable external screw thread of swivel nut 3 right side internal threads, described right holding rod 2 external thread lengths and swivel nut 3 right side internal thread equal in length.
The above only is a preferred implementation of the present invention; be noted that for those skilled in the art; under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (1)
1. portable chin-up instrument for training, it is characterized in that: described instrument for training comprises: left holding rod (1), right holding rod (2) and swivel nut (3), described swivel nut (3) left side internal thread is opposite with the screw thread trend of swivel nut (3) right side internal thread, and left side internal thread length and right side internal thread equal in length are all half of swivel nut (3) length; Described left holding rod (1) one end is provided with sucker, and the other end is provided with and the suitable external screw thread of swivel nut (3) left side internal thread, described left holding rod (1) external thread length and swivel nut (3) left side internal thread equal in length; Described right holding rod (2) one ends are provided with sucker, and the other end is provided with and the suitable external screw thread of swivel nut (3) right side internal thread, described right holding rod (2) external thread length and swivel nut (3) right side internal thread equal in length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105046183A CN102029042A (en) | 2010-10-09 | 2010-10-09 | Portable push-up training instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105046183A CN102029042A (en) | 2010-10-09 | 2010-10-09 | Portable push-up training instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102029042A true CN102029042A (en) | 2011-04-27 |
Family
ID=43882844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105046183A Pending CN102029042A (en) | 2010-10-09 | 2010-10-09 | Portable push-up training instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102029042A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050735A (en) * | 2017-03-31 | 2017-08-18 | 泉州市锋动体育用品有限公司 | A kind of antioverloading combined type horizontal bar |
| CN108644552A (en) * | 2018-05-07 | 2018-10-12 | 芜湖博创新能源科技有限公司 | A kind of Domestic hanging display mounting bracket |
-
2010
- 2010-10-09 CN CN2010105046183A patent/CN102029042A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050735A (en) * | 2017-03-31 | 2017-08-18 | 泉州市锋动体育用品有限公司 | A kind of antioverloading combined type horizontal bar |
| CN108644552A (en) * | 2018-05-07 | 2018-10-12 | 芜湖博创新能源科技有限公司 | A kind of Domestic hanging display mounting bracket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NZ584644A (en) | Exercise device with hand grips connected via inelastic straps to fixture to be located in between door and jamb | |
| CN202169036U (en) | Portable pull-up training instrument | |
| CN102029042A (en) | Portable push-up training instrument | |
| CN201939987U (en) | Shooting training device for physical education teaching | |
| CN207477849U (en) | A kind of pulling force sports device for having both Pushup frame function | |
| CN201978387U (en) | Adjustable arm exerciser | |
| CN203705282U (en) | Labor-saving and efficient rebound instrument | |
| CN203899092U (en) | Soccer juggling training aid | |
| CN203355246U (en) | Sports training partner device | |
| CN206745908U (en) | A kind of shuttlecock training handle | |
| CN207477846U (en) | Draw body sports equipment in a kind of interior for having both rope skipping function | |
| CN206240011U (en) | Play rod | |
| CN201969256U (en) | Twist training apparatus | |
| CN203227247U (en) | Exerciser for upper body strength | |
| CN204563484U (en) | Rotate spring-grip | |
| CN205073609U (en) | Portable fitness equipment of sports tourism leisure usefulness | |
| CN202983124U (en) | Multi-functional fitness bar | |
| CN204380074U (en) | A kind of dumbbell being provided with magnetic massage dumbbell bar | |
| CN203954543U (en) | Multifunctional dumbbell | |
| CN214388751U (en) | Wrist strength training device | |
| CN207898881U (en) | A kind of miniature hand pulling type chest-developer | |
| CN202860034U (en) | Siamesed exercise balls | |
| CN203408439U (en) | Multifunctional wrist force device | |
| CN205084356U (en) | Wushu equipment makes up rod | |
| CN202270287U (en) | Simple and easy multifunctional body builder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110427 |