CN208481951U - A kind of width pushes away chest training aids - Google Patents
A kind of width pushes away chest training aids Download PDFInfo
- Publication number
- CN208481951U CN208481951U CN201821128932.4U CN201821128932U CN208481951U CN 208481951 U CN208481951 U CN 208481951U CN 201821128932 U CN201821128932 U CN 201821128932U CN 208481951 U CN208481951 U CN 208481951U
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- support
- mobile box
- training aids
- tension arm
- rotation axis
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Abstract
The utility model discloses a kind of width to push away chest training aids, including first support, mobile box and second support, backrest is provided in the first support, and bench is installed below backrest, tension arm is provided on the mobile box, and spring is provided in mobile box, the top of the first support is equipped with positive and negative motor, and reel is installed on positive and negative motor, pulley is installed in the second support, and pulling force rope is provided on pulley, rotation axis is provided in the groove, and hook is installed in rotation axis.The width pushes away chest training aids, equipped with mobile box, positive and negative motor, pulling force rope and pulley, when the children of different heights are pushing away chest training aids using the width and are performing physical exercise, reel can be driven to be rotated by the positive and negative motor on first support top, pulling force rope can be folded or be decontroled by reel, pulling force rope carries out pull-up or decline to mobile box by pulley, and for tension arm in mobile box, tension arm will have the function of lifting.
Description
Technical field
The utility model relates to body-building apparatus technical field, specially a kind of width pushes away chest training aids.
Background technique
With the development of society, improvement of living standard, people increasingly focus on the health of body, and fitness equipment obtains
Development energetically, the with good grounds different function of fitness equipment have different patterns, are also had not according to different using crowd
Same pattern, wherein the width of children, which pushes away chest training aids just, a lot of types.
Nowadays the width of children, which pushes away chest training aids, diversity, and the width of children pushes away chest training aids and body is enabled to increase
Add toughness, be easy to see in body-building shop sees, but the width of children pushes away chest training aids nothing during exercise in the market
Method accomplish tension arm recycle during can reducing speed, can not accomplish that the height of tension arm is adjusted.
Utility model content
The purpose of this utility model is to provide a kind of width to push away chest training aids, and to solve in above-mentioned background technique, proposition can not
Accomplish tension arm recycle during can reducing speed, can not accomplish the problem of height of tension arm is adjusted.
To achieve the above object, the utility model provides the following technical solutions: a kind of width pushes away chest training aids, including first
Frame moves box and second support, backrest is provided in the first support, and be equipped with bench, the mobile box below backrest
On be provided with tension arm, and be provided with spring in mobile box, the top of the first support is equipped with positive and negative motor, and positive and negative electricity
Reel is installed on machine, pulley is installed, and be provided with pulling force rope on pulley in the second support, is set in the second support
It is equipped with gravity code, and setting is fluted in gravity code, rotation axis is provided in the groove, and hook is equipped in rotation axis.
Preferably, the mobile box and first support constitute lifting structure, and the maximum height range of mobile box lifting is
The top of bench is to the length between the top of backrest.
Preferably, the tension arm and mobile box constitute slide construction, and the liter of the sliding length of tension arm and gravity code
Drop height is equal.
Preferably, the positive and negative motor and first support are to be bolted, and the top of first support and second support
Top is in same level.
Preferably, the length of the rotation axis is greater than the length of gravity code, and central axes structure of the rotation axis about gravity code
At symmetrical structure.
Preferably, the hook constitutes rotational structure by rotation axis and gravity code, and gravity code and second support are constituted
Lifting structure.
Compared with prior art, the utility model has the beneficial effects that the width pushes away chest training aids,
(1) mobile box and spring, when pushing away chest training aids using the width and performing physical exercise, when being pushed away tension arm with arm
Out, during tension arm is retracted, spring is provided in mobile box, spring can be compressed during recycling, so that
Spring can externally have a thrust, this thrust be it is opposed with the power of tension arm recycling, spring is recycling tension arm
During effectively the speed of recycling can be slowed down, children can be made not allow to easily cause and hurt when taking exercise
Evil.
(2) it is equipped with mobile box, positive and negative motor, pulling force rope and pulley, when the children of different heights are pushing away chest instruction using the width
When experienced device performs physical exercise, reel can be driven to be rotated by the positive and negative motor on first support top, reel can incite somebody to action
Pulling force rope, which is folded, perhaps decontrols pulling force rope by pulley to mobile box progress pull-up or decline, and tension arm is drawn in mobile box
The arm of force will have the function of lifting.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model top surface structure schematic diagram；
Fig. 3 is the mobile box the schematic diagram of the section structure of the utility model；
Fig. 4 is the utility model gravity code the schematic diagram of the section structure；
Fig. 5 is that the utility model links up with the schematic diagram of the section structure.
In figure: 1, first support；2, backrest；3, bench；4, mobile box；5, tension arm；6, spring；7, positive and negative motor；8,
Reel；9, pulling force rope；10, pulley；11, second support；12, gravity code；13, groove；14, rotation axis；15, it links up with.
Specific embodiment
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-5, the utility model provides a kind of technical solution: a kind of width pushes away chest training aids, including first support
1, backrest 2, bench 3, mobile box 4, tension arm 5, spring 6, positive and negative motor 7, reel 8, pulling force rope 9, pulley 10, second support
11, gravity code 12, groove 13, rotation axis 14 and hook 15, are provided with backrest 2 in first support 1, and be equipped with below backrest 2
Bench 3 moves and is provided with tension arm 5 on box 4, and is provided with spring 6 in mobile box 4, and the top of first support 1 is equipped with positive and negative
Motor 7, and reel 8 is installed on positive and negative motor 7, pulley 10 is installed, and be provided with pulling force on pulley 10 in second support 11
Rope 9 is provided with gravity code 12, and setting fluted 13 in gravity code 12 in second support 11, is provided with rotation axis in groove 13
14, and hook 15 is installed in rotation axis 14.
The mobile box 4 and first support 1 of this example constitute lifting structure, and the maximum height range that mobile box 4 is gone up and down is to sit
The top of stool 3 is to the length between the top of backrest 2, and moving box 4 can be moved in first support 1, adjustable shifting
The height of tension arm 5 in dynamic box 4.
Tension arm 5 and mobile box 4 constitute slide construction, and the adjustable height of the sliding length of tension arm 5 and gravity code 12
It is equal, it when exercise, needs tension arm 5 in mobile box 4 toward front slide, tension arm 5 can be by pulling force rope 9 by gravity code
12 mention.
Positive and negative motor 7 and first support 1 are to be bolted, and the top of first support 1 and the top of second support 11 exist
In same level, positive and negative motor 7 is fixed on the position at the top midpoint of first support 1.
The length of rotation axis 14 is greater than the length of gravity code 12, and central axes composition pair of the rotation axis 14 about gravity code 12
Claim structure, there are two rotation axis 14 for setting on a gravity code 12, can easily mention next gravity code 12.
Hook 15 constitutes rotational structure by rotation axis 14 and gravity code 12, and gravity code 12 and second support 11 are constituted and risen
Structure drops, and gravity code 12 can slide up and down in second support 11, and the hook 15 in rotation axis 14 can rotate to down
Side enables hook 15 to tangle the rotation axis 14 on next gravity code 12, makes it possible to next gravity code
12 mention.
Working principle: when pushing away chest training aids using the width, rotary motion axis 14 first, rotation axis 14 is in gravity code 12
It being rotated in groove 13, the hook 15 in rotation axis 14 can rotate in the rotation axis 14 of next gravity code 12, so that on
One hook 15 can catch on next rotation axis 14, adjust weight when taking exercise by rotation axis 14, children are sitting in
On stool 3, two legs are separated, and are placed on the both sides of bench 3, and back leans against on backrest 2, and positive and negative motor 7 is equipped in first support 1,
Reel 8 is installed, reel 8 is equipped with pulling force rope 9, and pulling force rope 9 is connected with mobile box 4 by pulley 10, is drawn on positive and negative motor 7
The inside of mobile box 4, startup power supply is arranged in the arm of force 5, and positive and negative motor 7 drives reel 8 to be rotated, and reel 8 is to pulling force rope 9
It is folded and is perhaps loosened pulling force rope 9 and the tension arm 5 in mobile box 4 can be risen or drop to suitable height, held
Tension arm 5, boost forward, shift tension arm 5 onto top, tension arm 5 carries out forward slip, tension arm 5 inside mobile box 4
Gravity code 12 is lifted up by pulling force rope 9 and pulley 10, then slowly make tension arm 5 recycle, tension arm 5 recycle
When be gravity code 12 can be to the drawing of tension arm 5 one backward by pulling force rope 9 and pulley 10 by this itself weight
Power, so that tension arm 5 is recycled, tension arm 5 is provided with spring 6 during recycling in mobile box 4, tension arm 5 is returning
Spring 6 can be compressed during receipts, the speed that tension arm 5 recycles can gradually become slow, and children is enabled to forge
It can be avoided and be damaged when refining, progress promotion when tension arm 5 returns to origin-location, then by tension arm 5,
Here it is the working principles that the width pushes away chest training aids.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of width pushes away chest training aids, including first support (1), mobile box (4) and second support (11), it is characterised in that: institute
It states and is provided on first support (1) backrest (2), and be equipped with bench (3) below backrest (2), is provided on the mobile box (4)
Tension arm (5), and be provided with spring (6) in mobile box (4), the top of the first support (1) is equipped with positive and negative motor (7),
And be equipped with reel (8) on positive and negative motor (7), it is equipped with pulley (10) on the second support (11), and set on pulley (10)
It is equipped with pulling force rope (9), is provided with gravity code (12) on the second support (11), and setting is fluted in gravity code (12)
(13), it is provided with rotation axis (14) in the groove (13), and hook (15) is installed in rotation axis (14).
2. a kind of width according to claim 1 pushes away chest training aids, it is characterised in that: the mobile box (4) and first support
(1) constitute lifting structure, and the maximum height range of mobile box (4) lifting be bench (3) top to the top of backrest (2) it
Between length.
3. a kind of width according to claim 1 pushes away chest training aids, it is characterised in that: the tension arm (5) and movement box (4)
Slide construction is constituted, and the adjustable height of the sliding length of tension arm (5) and gravity code (12) is equal.
4. a kind of width according to claim 1 pushes away chest training aids, it is characterised in that: the positive and negative motor (7) and first
Frame (1) is to be bolted, and the top of first support (1) and the top of second support (11) are in same level.
5. a kind of width according to claim 1 pushes away chest training aids, it is characterised in that: the length of the rotation axis (14) is greater than
The length of gravity code (12), and rotation axis (14) constitutes symmetrical structure about the central axes of gravity code (12).
6. a kind of width according to claim 1 pushes away chest training aids, it is characterised in that: the hook (15) passes through rotation axis
(14) and gravity code (12) constitutes rotational structure, and gravity code (12) and second support (11) constitute lifting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821128932.4U CN208481951U (en) | 2018-07-17 | 2018-07-17 | A kind of width pushes away chest training aids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821128932.4U CN208481951U (en) | 2018-07-17 | 2018-07-17 | A kind of width pushes away chest training aids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208481951U true CN208481951U (en) | 2019-02-12 |
Family
ID=65247286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821128932.4U Active CN208481951U (en) | 2018-07-17 | 2018-07-17 | A kind of width pushes away chest training aids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208481951U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665189A (en) * | 2019-10-14 | 2020-01-10 | 河南昕达体育发展集团股份有限公司 | Outdoor arm strength training device for body-building |
| CN110755818A (en) * | 2019-11-20 | 2020-02-07 | 湖南新元素智慧医疗科技有限公司 | Training device for postoperative rehabilitation |
-
2018
- 2018-07-17 CN CN201821128932.4U patent/CN208481951U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665189A (en) * | 2019-10-14 | 2020-01-10 | 河南昕达体育发展集团股份有限公司 | Outdoor arm strength training device for body-building |
| CN110755818A (en) * | 2019-11-20 | 2020-02-07 | 湖南新元素智慧医疗科技有限公司 | Training device for postoperative rehabilitation |
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