CN206964995U - A kind of physical training apparatus for being conveniently replaceable disc - Google Patents
A kind of physical training apparatus for being conveniently replaceable disc Download PDFInfo
- Publication number
- CN206964995U CN206964995U CN201720949709.5U CN201720949709U CN206964995U CN 206964995 U CN206964995 U CN 206964995U CN 201720949709 U CN201720949709 U CN 201720949709U CN 206964995 U CN206964995 U CN 206964995U
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- Prior art keywords
- disc
- bar
- lever
- guide cylinder
- lying
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- 230000000630 rising effect Effects 0.000 abstract description 3
- 210000003489 abdominal muscle Anatomy 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a kind of physical training apparatus for being conveniently replaceable disc, including board for lying on back, guide cylinder and support bar, the support bar is provided with two of left and right horizontal, two relative one end of support bar are against on the left and right ends of bar, and one end that two support bars are supported or opposed is fixed on by support frame on the guide cylinder of corresponding side, and unit disc is socketed with the support bar.The utility model designs, people is lain on board for lying on back, when needing to increase disc, pass through layback lever backward of shaking hands, can be with by the unit disc of the post upper on coaxial line passage to bar, then two layback lever to the left and right, and be against above through lever, under the action of the spring, prevent it from skidding off, when bar moves up and down, basic disc can be against on lever, along rising, so, the increase of increased unit disc would not be fallen, and prevent unit disc is fallen from causing unexpectedly to injure, safer.
Description
Technical field
It the utility model is related to physical training apparatus mill field, and in particular to a kind of physical culture for being conveniently replaceable disc
Exercising device.
Background technology
It is varied for Sports training apparatus, white silk arm strength, abdominal muscle etc., we are very familiar with barbell, can forge
Arm strength is refined, still, it is understood that barbell needs to be continuously increased disc when taking exercise, disc has constant weight, when installing bad
It may fall and injure oneself by a crashing object, potential safety hazard be present.
Utility model content
Technical problem to be solved in the utility model is that increase disc is easily fallen and injures oneself by a crashing object, and it is hidden to there is safety
Suffer from.
To achieve these goals, technical scheme provided by the utility model is：A kind of physical culture for being conveniently replaceable disc
Exercising device, including board for lying on back, guide cylinder and support bar, the lower end of the board for lying on back are provided with the two downward supporting legs in left and right,
And guide cylinder is provided with that left and right is parallel upward two, and two guide cylinders are located at the left and right sides of board for lying on back, and guide cylinder passes through company
Bar is fixed on the supporting leg of corresponding side, and gap of stretching one's legs, and the upper end of guide cylinder are left between the guide cylinder and board for lying on back
Be plugged with expansion link, by bar between the upper end of two expansion links, and the left and right ends of bar stretched out to both sides it is flexible
Bar, the left and right ends of the bar are socketed with basic disc, and basic disc is located at the outside of expansion link, and two are led
Vertical square guide rod is equipped with to one end that cylinder is supported or opposed, and slide cartridge is socketed with guide rod, the slide cartridge and guide cylinder
Between connected by spring, and spring is socketed on guide rod, and the upper end of the slide cartridge is hingedly connected with lever, and lever is located at
The rear side of bar, two levers are located at the outside of the basic disc of both sides, and the front and back end of the lever passes through pulling force respectively
Spring connection corresponding with side before and after the upper end of slide cartridge, the support bar are provided with two of left and right horizontal, and two support bars are relative
One end is against on the left and right ends of bar, and one end that two support bars are supported or opposed is fixed on leading for corresponding side by support frame
To on cylinder, unit disc is socketed with the support bar.
Preferably, the lower end of the supporting leg is provided with bottom plate, and by fastening nail connection between bottom plate and ground.
Preferably, handle is equipped with the upside of one end that two levers are supported or opposed.
Preferably, the lever is in cylinder.
Preferably, non-slip rubber layer is socketed with the bar.
The utility model is designed, and people is lain on board for lying on back, it is necessary to when increasing disc, by layback lever backward of shaking hands,
Can with by the passage of the unit disc of the post upper on coaxial line on bar, then two layback lever to the left and right,
And be against above through lever, under the action of the spring, prevent it from skidding off, when bar moves up and down, basic disc meeting
It is against on lever, along rising, so, the increase of increased unit disc would not be fallen, and prevent unit disc from falling
Cause unexpectedly to injure, it is safer.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is front view of the present utility model.
In figure：1 board for lying on back, 2 supporting legs, 3 guide cylinders, 4 expansion links, 5 bars, 6 basic discs, 7 guide rods, 8 are slided
Cylinder, 9 springs, 10 levers, 11 tension springs, 12 support bars, 13 unit discs, 14 bottom plates, 15 handles.
Embodiment
As shown in Fig. 1 to 2, a kind of physical training apparatus for being conveniently replaceable disc, including board for lying on back 1, guide cylinder 3 and branch
Strut 12, the lower end of board for lying on back 1 are provided with the two downward supporting legs 2 in left and right, and the lower end of supporting leg 2 is provided with bottom plate 14, and bottom plate
By fastening nail connection between 14 and ground, it is easily installed, and parallel upward two, two guiding that are provided with left and right of guide cylinder 3
Cylinder 3 is located at the left and right sides of board for lying on back 1, and guide cylinder 3 is fixed on by connecting rod on the supporting leg 2 of corresponding side, guide cylinder 3 with
Gap of stretching one's legs is left between board for lying on back 1, and the upper end of guide cylinder 3 is plugged with expansion link 4, leads between the upper end of two expansion links 4
Bar 5 is crossed, and expansion link 4 is stretched out in the left and right ends of bar 5 to both sides, is socketed with non-slip rubber layer on bar 5, is easy to
Hand-held, the left and right ends of bar 5 are socketed with basic disc 6, and basic disc 6 is located at the outside of expansion link 4, two
One end that guide cylinder 3 is supported or opposed is equipped with vertical square guide rod 7, and slide cartridge 8 is socketed with guide rod 7, and slide cartridge 8 is with being oriented to
Connected between cylinder 3 by spring 9, and spring 9 is socketed on guide rod 7.
The upper end of slide cartridge 8 is hingedly connected with lever 10, and lever 10 is located at the rear side of bar 5, and lever 10 is in cylinder,
It is smaller with the basic contact area of disc 6, handle 15 is equipped with the upside of one end that friction is smaller, and two levers 10 are supported or opposed, is easy to
The movement and rotation of lever 10, two levers 10 are located at the outside of the basic disc 6 of both sides, and the front and back end of lever 10 leads to respectively
The connection corresponding with side before and after the upper end of slide cartridge 8 of tension spring 11 is crossed, two tension springs 11 are symmetrical arranged, and keep lever 10 perpendicular
Directly, support bar 12 is provided with two of left and right horizontal, and two relative one end of support bar 12 are against on the left and right ends of bar 5,
Both coaxial lines, diameter is identical, the setting of guide cylinder 3 and expansion link 4, ensure that both positions, and two support bars 12 to
One end of the back of the body is fixed on by support frame on the guide cylinder 3 of corresponding side, unit disc 13 is socketed with support bar 12, relatively
In basic disc 6, the mass of unit disc 13 is smaller, is easy to add in accumulation, and basic disc 6 has certain just prothyl
Amount.
The utility model is designed, and people is lain on board for lying on back 1, it is necessary to when increasing disc, passes through the layback shelves backward of handle 15
Bar 10, can so that the unit disc 13 of the upper end of support bar 12 on coaxial line is elapsed on bar 5, then to the left and right two
Layback lever 10, and being against above through lever 10, in the presence of spring 9, prevents it from skidding off, bar 5 move up and down when
Wait, basic disc 6 can be against on lever 10, and along rising, so, the increase of increased unit disc 13 would not fall
Under, prevent unit disc 13 is fallen from causing unexpectedly to injure, it is safer.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of physical training apparatus for being conveniently replaceable disc, including board for lying on back (1), guide cylinder (3) and support bar (12), its
It is characterised by：The lower end of the board for lying on back (1) is provided with the two downward supporting legs (2) in left and right, and guide cylinder (3) is provided with left and right and put down
Upward two of row, two guide cylinders (3) are located at the left and right sides of board for lying on back (1), and guide cylinder (3) is fixed on pair by connecting rod
Answer on the supporting leg (2) of side, gap of stretching one's legs is left between the guide cylinder (3) and board for lying on back (1), and guide cylinder (3) is upper
End is plugged with expansion link (4), by bar (5) between the upper end of two expansion links (4), and the left and right ends of bar (5)
Expansion link (4) is stretched out to both sides, the left and right ends of the bar (5) are socketed with basic disc (6), and basic disc
(6) it is located at the outside of expansion link (4), one end that two guide cylinders (3) are supported or opposed is equipped with vertical square guide rod (7), and
Slide cartridge (8) is socketed with guide rod (7), is connected between the slide cartridge (8) and guide cylinder (3) by spring (9), and spring (9)
It is socketed on guide rod (7), the upper end of the slide cartridge (8) is hingedly connected with lever (10), and lever (10) is located at bar (5)
Rear side, two levers (10) are located at the outside of the basic disc (6) of both sides, and the front and back end of the lever (10) passes through respectively
Tension spring (11) connection corresponding with side before and after the upper end of slide cartridge (8), the support bar (12) are provided with two of left and right horizontal, and two
The relative one end of individual support bar (12) is against on the left and right ends of bar (5), and one end that two support bars (12) are supported or opposed leads to
Cross support frame to be fixed on the guide cylinder (3) of corresponding side, unit disc (13) is socketed with the support bar (12).
2. the physical training apparatus of disc is conveniently replaceable according to claim 1, it is characterised in that：The supporting leg (2)
Lower end be provided with bottom plate (14), and bottom plate (14) passes through between ground and fastens nail connection.
3. the physical training apparatus of disc is conveniently replaceable according to claim 1, it is characterised in that：Two levers
(10) handle (15) is equipped with the upside of the one end supported or opposed.
4. the physical training apparatus of disc is conveniently replaceable according to claim 1, it is characterised in that：The lever (10) is in
Cylinder.
5. the physical training apparatus of disc is conveniently replaceable according to claim 1, it is characterised in that：The bar (5)
On be socketed with non-slip rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720949709.5U CN206964995U (en) | 2017-08-01 | 2017-08-01 | A kind of physical training apparatus for being conveniently replaceable disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720949709.5U CN206964995U (en) | 2017-08-01 | 2017-08-01 | A kind of physical training apparatus for being conveniently replaceable disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206964995U true CN206964995U (en) | 2018-02-06 |
Family
ID=61393685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720949709.5U Expired - Fee Related CN206964995U (en) | 2017-08-01 | 2017-08-01 | A kind of physical training apparatus for being conveniently replaceable disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206964995U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038256A (en) * | 2019-04-26 | 2019-07-23 | 重庆三峡学院 | A kind of adjustable weight training exercises device loaded using star-wheel shape |
| CN110787423A (en) * | 2019-11-20 | 2020-02-14 | 磐安创卫健身科技有限公司 | Automatic bench press training ware of adjustment weight |
| CN111672066A (en) * | 2020-06-22 | 2020-09-18 | 海宁世正贸易有限公司 | Weight lifting deep squatting frame convenient for increasing weight and capable of preventing falling |
| CN111821649A (en) * | 2020-07-30 | 2020-10-27 | 广州成呈智能科技有限公司 | Automatic balancing weight changing and cleaning protection device during barbell lifting |
-
2017
- 2017-08-01 CN CN201720949709.5U patent/CN206964995U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038256A (en) * | 2019-04-26 | 2019-07-23 | 重庆三峡学院 | A kind of adjustable weight training exercises device loaded using star-wheel shape |
| CN110787423A (en) * | 2019-11-20 | 2020-02-14 | 磐安创卫健身科技有限公司 | Automatic bench press training ware of adjustment weight |
| CN111672066A (en) * | 2020-06-22 | 2020-09-18 | 海宁世正贸易有限公司 | Weight lifting deep squatting frame convenient for increasing weight and capable of preventing falling |
| CN111672066B (en) * | 2020-06-22 | 2021-06-01 | 海宁世正贸易有限公司 | Weight lifting deep squatting frame convenient for increasing weight and capable of preventing falling |
| CN111821649A (en) * | 2020-07-30 | 2020-10-27 | 广州成呈智能科技有限公司 | Automatic balancing weight changing and cleaning protection device during barbell lifting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20180801 |