CN108499009A - A kind of athletic training chest expander - Google Patents
A kind of athletic training chest expander Download PDFInfo
- Publication number
- CN108499009A CN108499009A CN201810553741.0A CN201810553741A CN108499009A CN 108499009 A CN108499009 A CN 108499009A CN 201810553741 A CN201810553741 A CN 201810553741A CN 108499009 A CN108499009 A CN 108499009A
- Authority
- CN
- China
- Prior art keywords
- pulling plate
- pedal
- fixed
- athletic training
- tension spring
- 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.)
- Withdrawn
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
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
- A63B21/055—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters extension element type
-
- 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
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
- A63B21/055—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters extension element type
- A63B21/0552—Elastic ropes or bands
- A63B21/0557—Details of attachments, e.g. clips or clamps
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Pulmonology (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a kind of athletic training chest expanders, the second pulling plate being connect with the first pulling plate including the first pulling plate and by the second tension spring, the soft set of spring protective is socketed on second tension spring, grip pulling plate is connected with by the first tension spring inside first pulling plate and the second pulling plate, the external one end both sides of second pulling plate are symmetrically connected with two pedals by inserted link, the inserted link is fixed with the second pulling plate junction by fixed pin, the inserted link is fixed with pedal junction by bearing, the pedal upper surface is equidistantly welded with multiple anti-sliding ribs, above the pedal fixed cloth is connected with by two fixing cards, the pedal bottom is welded with pedestal.In the present invention, which is connected with pedal so that the device can both perform physical exercise to user's arm, can also perform physical exercise to user waist in the second pulling plate both sides by being fixed with handle by connecting bolt in the first pulling plate both sides by inserted link.
Description
Technical field
The utility model is related to sports equipment lamp technical field more particularly to a kind of athletic training chest expanders.
Background technology
Sports equipment, the general name of various instruments, equipment and articles for use, sport used in athletics sports match and exercise
Equipment and sports interdependence, mutually promote.Universal and sports events the diversification of sports makes sports equipment
Type, specification etc. are all developed, and the sports equipment superior in quality, performance is stable, safe and reliable can not only ensure ratio of racing
Match carries out in the case of just and fierce, but also to promote the raising of sports level to create necessary material conditions.
And athletic training is a kind of device for performing physical exercise to user's arm muscles with chest expander, however it is traditional
Chest expander is mostly simple in structure, and the mode of exercise is more single, and there are some potential safety problemss, it is difficult to meet the need of people
It asks.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of athletic training proposed is used
Chest expander.
To achieve the goals above, the utility model uses following technical solution：A kind of athletic training chest expander, packet
The second pulling plate for including the first pulling plate and being connect with the first pulling plate by the second tension spring is socketed with spring protective on second tension spring
Soft set is connected with grip pulling plate inside first pulling plate and the second pulling plate by the first tension spring, and second pulling plate is external
One end both sides are symmetrically connected with two pedals by inserted link, and the inserted link and the second pulling plate junction are consolidated by fixed pin
Fixed, the inserted link is fixed with pedal junction by bearing, and the pedal upper surface is equidistantly welded with multiple anti-sliding ribs, described to step on
It is connected with fixed cloth by two fixing cards above plate, the pedal bottom is welded with pedestal.
As further describing for above-mentioned technical proposal：
The external one end both sides of first pulling plate are symmetrically connected with two handles by connecting bolt.
As further describing for above-mentioned technical proposal：
Second pulling plate surface offers the pin hole that cooperation fixed pin uses.
As further describing for above-mentioned technical proposal：
The inner wall width size all same of the outer wall width size and the first pulling plate and the second pulling plate of the grip pulling plate.
As further describing for above-mentioned technical proposal：
The bottom of the base bottom and the second pulling plate is on same level upper thread.
As further describing for above-mentioned technical proposal：
There are four second tension spring is arranged altogether, and spacing is equal between any two for four the second tension springs.
In the utility model, first, which can be prevented by being socketed the soft set of spring protective in the external of the second tension spring
The device stretch shrink when the second tension spring clip to user, improve the safety of the device, secondly, which passes through the
One pulling plate both sides are fixed with handle by connecting bolt, are connected with pedal by inserted link in the second pulling plate both sides so that the device
Both it can perform physical exercise, can also be performed physical exercise to user waist to user's arm, and improve the practicability of the device, and
Fixed cloth is provided on pedal, can preventing the device, pedal skids off when in use, damages to user, further carries
The safety of the device is risen.
Description of the drawings
Fig. 1 be the utility model proposes a kind of athletic training chest expander structural schematic diagram；
Fig. 2 is the utility model the second extension spring structure schematic diagram；
Fig. 3 is the utility model pedal structure schematic diagram.
Marginal data：
The soft set of 1- connections bolt, 2- handles, the first pulling plates of 3-, 4- spring protectives, the first tension springs of 5-, the second pulling plates of 6-, 7-
Grip pulling plate, 8- pedals, 9- pedestals, the second tension springs of 10-, 11- fix cloth, 12- installation cards, the anti-sliding ribs of 13-, 14- bearings,
15- inserted links, 16- fixed pins.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of athletic training chest expander, including the first pulling plate 3 and pass through the second tension spring 10 and first draw
The second pulling plate 6 that plate 3 connects is socketed with the soft set 4 of spring protective on the second tension spring 10, and the first pulling plate 3 and 6 inside of the second pulling plate are
It is connected with grip pulling plate 7 by the first tension spring 5,6 external one end both sides of the second pulling plate are symmetrically connected with two by inserted link 15 and step on
Plate 8, inserted link 15 are fixed with 6 junction of the second pulling plate by fixed pin 16, and inserted link 15 passes through bearing 14 with 8 junction of pedal
Fixed, 8 upper surface of pedal is equidistantly welded with multiple anti-sliding ribs 13, and 8 top of pedal is connected with fixed cloth by two fixing cards 12
Item 11,8 bottom of pedal are welded with pedestal 9.
First pulling plate, 3 external one end both sides are symmetrically connected with two handles 2 by connecting bolt 1, and 6 surface of the second pulling plate is opened
Equipped with the pin hole that uses of cooperation fixed pin 16, the outer wall width size of grip pulling plate 7 and the first pulling plate 3 and the second pulling plate 3 it is interior
Wall wide degree size all same, 9 bottom of pedestal and the bottom of the second pulling plate 6 are on same level upper thread, and the second tension spring 10 is set altogether
There are four setting, and spacing is equal between any two for four the second tension springs 10, and the first pulling plate 3 and the second pulling plate 6 are about the second tension spring 10
Horizontal center line is symmetrical, and the both sides of the first pulling plate 3 offer the screw hole for plug connection bolt 1.
Operation principle：In use, first under normal conditions, user holds the first pulling plate 3 and by both hands respectively
The both ends of two pulling plates 6, stretch out, and are performed physical exercise to user's arm muscles by the elastic force of the second tension spring 10, can also be double
Hand is performed physical exercise hand strength by the grip pulling plate 7 inside the first pulling plate 3 and the second pulling plate 6, secondly, under non-generic state,
Two handles 2 are fixed on to the both sides of the first pulling plate 3 by connection bolt 1, are being fixed on two pedals 8 by fixed pin 16
Angle is inserted into fixed cloth 11 by the both sides of the second pulling plate 6, user, and both hands are held handle 2 and are pulled up, to user otherwise
It is trained, completes the use of the device.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of athletic training chest expander, including the first pulling plate (3) and it is connect with the first pulling plate (3) by the second tension spring (10)
The second pulling plate (6), which is characterized in that the soft set (4) of spring protective, first pulling plate are socketed on second tension spring (10)
(3) and inside the second pulling plate (6) grip pulling plate (7), second pulling plate (6) external one are connected with by the first tension spring (5)
End both sides are symmetrically connected with two pedals (8) by inserted link (15), and the inserted link (15) passes through solid with the second pulling plate (6) junction
Rationed marketing (16) is fixed, and the inserted link (15) is fixed with pedal (8) junction by bearing (14), pedal (8) upper table
Face is equidistantly welded with multiple anti-sliding ribs (13), and pedal (8) top is connected with fixed cloth by two fixing cards (12)
(11), pedal (8) bottom is welded with pedestal (9).
2. a kind of athletic training chest expander according to claim 1, which is characterized in that first pulling plate (3) is external
One end both sides are symmetrically connected with two handles (2) by connecting bolt (1).
3. a kind of athletic training chest expander according to claim 1, which is characterized in that the second pulling plate (6) surface
Offer the pin hole that cooperation fixed pin (16) uses.
4. a kind of athletic training chest expander according to claim 1, which is characterized in that outside the grip pulling plate (7)
The inner wall width size all same of wall wide degree size and the first pulling plate (3) and the second pulling plate (3).
5. a kind of athletic training chest expander according to claim 1, which is characterized in that pedestal (9) bottom and the
The bottom of two pulling plates (6) is on same level upper thread.
6. a kind of athletic training chest expander according to claim 1, which is characterized in that second tension spring (10) sets altogether
There are four setting, and spacing is equal between any two for four the second tension springs (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810553741.0A CN108499009A (en) | 2018-05-31 | 2018-05-31 | A kind of athletic training chest expander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810553741.0A CN108499009A (en) | 2018-05-31 | 2018-05-31 | A kind of athletic training chest expander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108499009A true CN108499009A (en) | 2018-09-07 |
Family
ID=63402536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810553741.0A Withdrawn CN108499009A (en) | 2018-05-31 | 2018-05-31 | A kind of athletic training chest expander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108499009A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112675496A (en) * | 2021-01-27 | 2021-04-20 | 许昌学院 | Strength of arm is used in sports training |
-
2018
- 2018-05-31 CN CN201810553741.0A patent/CN108499009A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112675496A (en) * | 2021-01-27 | 2021-04-20 | 许昌学院 | Strength of arm is used in sports training |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180907 |