CN204193413U - Trainer before and after neck joint - Google Patents
Trainer before and after neck joint Download PDFInfo
- Publication number
- CN204193413U CN204193413U CN201420649906.1U CN201420649906U CN204193413U CN 204193413 U CN204193413 U CN 204193413U CN 201420649906 U CN201420649906 U CN 201420649906U CN 204193413 U CN204193413 U CN 204193413U
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- cross bar
- stand
- lock piece
- neck joint
- plate
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Abstract
The utility model relates to a kind of weight training device, especially relates to trainer before and after a kind of neck joint.Trainer before and after this neck joint, comprise the seat of band backrest and be positioned at the stand of seat side, the pressing plate for fixing chest is provided with in the middle part of stand, stand top is provided with for the fixing geometrical clamp in the both sides, front and back to head, geometrical clamp by swing hydraulic pressure drag devices and stand hinged, described stand is provided with the first cross bar, pressing plate and the first cross bar are slidably connected, the first lock piece is provided with between pressing plate and the first cross bar, geometrical clamp comprises location-plate, second cross bar and portable plate, portable plate and the second cross bar are slidably connected, the second lock piece is provided with between portable plate and the second cross bar, first cross bar and the second cross bar are expansion link.The utility model has can be fixed other positions of health, by swing head training neck joint, the beneficial effect such as load increasing training.
Description
Technical field
The utility model relates to a kind of weight training device, especially relates to trainer before and after a kind of neck joint.
Background technology
Existing weight training instrument is applicable to exercise one's muscles, as chest expander etc.The dynamics that neck joint can bear is less, and this quasi-instrument load forces degree is large, inapplicable neck training, if need exercise neck joint, need other positions of health to fix, trained by the swing of head, and this quasi-instrument cannot be fixed other positions of health.
Utility model content
The utility model, mainly for the problems referred to above, provides a kind of and can fix other positions of health, by trainer before and after the neck joint of the load of swing head training neck joint, increase training.
The purpose of this utility model is mainly achieved by following proposal: trainer before and after a kind of neck joint, comprise the seat of band backrest and be positioned at the stand of seat side, the pressing plate for fixing chest is provided with in the middle part of stand, stand top is provided with for the fixing geometrical clamp in the both sides, front and back to head, geometrical clamp by swing hydraulic pressure drag devices and stand hinged, described stand is provided with the first cross bar, pressing plate and the first cross bar are slidably connected, the first lock piece is provided with between pressing plate and the first cross bar, geometrical clamp comprises location-plate, second cross bar and portable plate, portable plate and the second cross bar are slidably connected, the second lock piece is provided with between portable plate and the second cross bar, first cross bar and the second cross bar are expansion link.Trainer sits on the seat, and back leans against on backrest, spacing by the rear of backrest to trainer.Seat side arranges stand, the pressing plate at the middle part of stand can on the first cross bar Level tune, regulate the distance between pressing plate and backrest by moving press plate, to adapt to the trainer of different body thickness.When chest pushed down by pressing plate, coordinate with backrest after clamping trunk, utilize the first lock piece to be fixed by pressing plate.The back side of head of recycling location-plate to trainer is spacing, by the position of moving active plate on the second cross bar, regulates the distance between location-plate and portable plate, to adapt to the different trainer of head thickness.After portable plate coordinates the both sides, front and back of location-plate clamping head, fix portable plate by the second lock piece.Now, trainer can come movable neck joint by anteflexion, head layback, circulation that is anteflexion, layback, when trainer's swing head, geometrical clamp and stand hinged and rotating, geometrical clamp be by swing hydraulic pressure drag devices and stand hinged, when geometrical clamp rotates, swing hydraulic pressure drag devices can increase load to the rotation of geometrical clamp, and then increase the load of neck joint swing, reach the object of training neck joint.
As preferably, the first described lock piece is pressing handle, one end of pressing handle and the upper surface of the first cross bar hinged, hinged place is provided with compression cam, and the structure of the second lock piece is identical with the structure of the first lock piece.First lock piece is pressing handle, one end of pressing handle and the upper surface of the first cross bar hinged, hinged place is provided with compression cam, at pressing plate after the expansion link telescopic adjustment of the first cross bar, the compression cam of hinged place is rotated by rotating the first lock piece, compress cam the expansion link of the first cross bar is fixed, realize the location of pressing plate.In like manner, portable plate also can be fixed on the second cross bar by the second lock piece that structure is identical.
The first described cross bar also can be provided with several bolt fixing hole, and the first lock piece is bolt, and the structure of the second lock piece is identical with the structure of the first lock piece.First cross bar also can be provided with several bolt fixing hole, and the first lock piece is bolt, after regulating the position of pressing plate, utilizes bolt through bolt fixing hole to fix the position of the expansion link of the first cross bar.In like manner, portable plate also can be fixed on the second cross bar by the second lock piece that structure is identical.
As preferably, described swing hydraulic pressure drag devices comprises control valve and resistance cylinders, and described resistance cylinders inside center place is provided with rotating shaft, the second cross bar by rotating shaft and stand hinged.Swing hydraulic pressure drag devices comprises control valve and resistance cylinders, and resistance cylinders inside center place is provided with rotating shaft, and when the second cross bar rotates along rotating shaft, resistance cylinders countershaft increases the rotary load of rotating shaft, and then increases the load of neck joint training.
As preferably, described stand is vertical stretching structure.Stand is vertical stretching structure, by regulating the extension elongation of stand, changes the height of geometrical clamp, uses with the trainer adapting to differing heights.
Therefore, before and after neck joint of the present utility model, trainer possesses following advantage: 1, when chest pushed down by pressing plate, coordinates after clamping trunk with backrest, utilizes the first lock piece to be fixed by pressing plate.The back side of head of recycling location-plate to trainer is spacing, by the position of moving active plate on the second cross bar, regulate the distance between location-plate and portable plate, to adapt to the different trainer of head thickness, after portable plate coordinates the both sides, front and back of location-plate clamping head, fix portable plate by the second lock piece, now, trainer can come movable neck joint by anteflexion, head layback, circulation that is anteflexion, layback; 2, when trainer's swing head, geometrical clamp and stand hinged and rotating, geometrical clamp be by swing hydraulic pressure drag devices and stand hinged, when geometrical clamp rotates, swing hydraulic pressure drag devices can increase load to the rotation of geometrical clamp, and then increase the load of neck joint swing, reach the object of training neck joint.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is A place partial enlarged drawings in embodiment 1 in accompanying drawing 1;
Accompanying drawing 3 is structural representations of swing hydraulic pressure drag devices in the utility model;
Accompanying drawing 4 is A place partial enlarged drawings in example 2 in accompanying drawing 1.
Illustrate: 1-seat, 2-backrest, 3-stand, 4-pressing plate, 5-first cross bar, 6-location-plate, 7-second cross bar, 8-portable plate, 9-swing hydraulic pressure drag devices, 10-first lock piece, 11-second lock piece, 12-bolt fixing hole, 13-control valve, 14-resistance cylinders, 15-rotating shaft.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, trainer before and after a kind of neck joint, comprises the seat 1 of band backrest 2 and is positioned at the stand 3 of seat side.Stand is vertical stretching structure, is provided with the pressing plate 4 for fixing chest in the middle part of stand, and stand top is provided with for the fixing geometrical clamp in the both sides, front and back to head, and geometrical clamp is hinged by swing hydraulic pressure drag devices 9 and stand.Stand is provided with the first cross bar 5, pressing plate and the first cross bar are slidably connected, and are provided with the first lock piece 10 between pressing plate and the first cross bar.Geometrical clamp comprises location-plate 6, second cross bar 7 and portable plate 8, and portable plate and the second cross bar are slidably connected, and is provided with the second lock piece 11, first cross bar and the second cross bar is expansion link between portable plate and the second cross bar.As shown in Figure 2, the first lock piece is pressing handle, one end of pressing handle and the upper surface of the first cross bar hinged, hinged place is provided with compression cam, and the structure of the second lock piece is identical with the structure of the first lock piece.As shown in Figure 3, swing hydraulic pressure drag devices comprises control valve 13 and resistance cylinders 14, described resistance cylinders inside center place be provided with rotating shaft 15, second cross bar by rotating shaft and stand hinged.The Telescopic of the first cross bar or the second cross bar is realized by rotating translation mechanism.
Trainer sits on the seat, and back leans against on backrest, spacing by the rear of backrest to trainer.Seat side arranges stand, the pressing plate at the middle part of stand can on the first cross bar Level tune, regulate the distance between pressing plate and backrest by moving press plate, to adapt to the trainer of different body thickness.When chest pushed down by pressing plate, coordinate with backrest after clamping trunk, utilize the first lock piece to be fixed by pressing plate.The back side of head of recycling location-plate to trainer is spacing, by the position of moving active plate on the second cross bar, regulates the distance between location-plate and portable plate, to adapt to the different trainer of head thickness.After portable plate coordinates the both sides, front and back of location-plate clamping head, fix portable plate by the second lock piece.Now, trainer can come movable neck joint by anteflexion, head layback, circulation that is anteflexion, layback, when trainer's swing head, geometrical clamp and stand hinged and rotating, geometrical clamp be by swing hydraulic pressure drag devices and stand hinged, when geometrical clamp rotates, swing hydraulic pressure drag devices can increase load to the rotation of geometrical clamp, and then increase the load of neck joint swing, reach the object of training neck joint.First lock piece is pressing handle, one end of pressing handle and the upper surface of the first cross bar hinged, hinged place is provided with compression cam, at pressing plate after the expansion link telescopic adjustment of the first cross bar, the compression cam of hinged place is rotated by rotating the first lock piece, compress cam the expansion link of the first cross bar is fixed, realize the location of pressing plate.In like manner, portable plate also can be fixed on the second cross bar by the second lock piece that structure is identical.Swing hydraulic pressure drag devices comprises control valve and resistance cylinders, and resistance cylinders inside center place is provided with rotating shaft, and when the second cross bar rotates along rotating shaft, resistance cylinders countershaft increases the rotary load of rotating shaft, and then increases the load of neck joint training.Stand is vertical stretching structure, by regulating the extension elongation of stand, changes the height of geometrical clamp, uses with the trainer adapting to differing heights.
Embodiment 2: the present embodiment is substantially identical with the structure of embodiment 1, difference is, as shown in Figure 4, the first cross bar is provided with several bolt fixing hole 12, first lock piece 10 is bolt, and the structure of the second lock piece is identical with the structure of the first lock piece.First cross bar also can be provided with several bolt fixing hole, and the first lock piece is bolt, after regulating the position of pressing plate, utilizes bolt through bolt fixing hole to fix the position of the expansion link of the first cross bar.In like manner, portable plate also can be fixed on the second cross bar by the second lock piece that structure is identical.
Should be understood that this embodiment is only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
Claims (5)
1. trainer before and after a neck joint, it is characterized in that, comprise the seat of band backrest and be positioned at the stand of seat side, the pressing plate for fixing chest is provided with in the middle part of stand, stand top is provided with for the fixing geometrical clamp in the both sides, front and back to head, geometrical clamp by swing hydraulic pressure drag devices and stand hinged, described stand is provided with the first cross bar, pressing plate and the first cross bar are slidably connected, the first lock piece is provided with between pressing plate and the first cross bar, geometrical clamp comprises location-plate, second cross bar and portable plate, portable plate and the second cross bar are slidably connected, the second lock piece is provided with between portable plate and the second cross bar, first cross bar and the second cross bar are expansion link.
2. trainer before and after neck joint according to claim 1, it is characterized in that, the first described lock piece is pressing handle, one end of pressing handle and the upper surface of the first cross bar hinged, hinged place is provided with compression cam, and the structure of the second lock piece is identical with the structure of the first lock piece.
3. trainer before and after neck joint according to claim 1, is characterized in that, the first described cross bar is provided with several bolt fixing hole, and the first lock piece is bolt, and the structure of the second lock piece is identical with the structure of the first lock piece.
4. trainer before and after the neck joint according to claim 1 or 2 or 3, is characterized in that, described swing hydraulic pressure drag devices comprises control valve and resistance cylinders, and described resistance cylinders inside center place is provided with rotating shaft, the second cross bar by rotating shaft and stand hinged.
5. trainer before and after the neck joint according to claim 1 or 2 or 3, is characterized in that, described stand is vertical stretching structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420649906.1U CN204193413U (en) | 2014-11-03 | 2014-11-03 | Trainer before and after neck joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420649906.1U CN204193413U (en) | 2014-11-03 | 2014-11-03 | Trainer before and after neck joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204193413U true CN204193413U (en) | 2015-03-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420649906.1U Active CN204193413U (en) | 2014-11-03 | 2014-11-03 | Trainer before and after neck joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204193413U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714067A (en) * | 2018-06-19 | 2018-10-30 | 丽水学院 | A kind of physical training vertebra cervical vertebra correcting device |
| CN113018785A (en) * | 2021-03-15 | 2021-06-25 | 安徽中医药大学 | Rehabilitation training device for old people nursing |
| CN114177581A (en) * | 2021-12-07 | 2022-03-15 | 浙江工业大学 | Neck flexion and extension trainer |
-
2014
- 2014-11-03 CN CN201420649906.1U patent/CN204193413U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714067A (en) * | 2018-06-19 | 2018-10-30 | 丽水学院 | A kind of physical training vertebra cervical vertebra correcting device |
| CN113018785A (en) * | 2021-03-15 | 2021-06-25 | 安徽中医药大学 | Rehabilitation training device for old people nursing |
| CN113018785B (en) * | 2021-03-15 | 2022-04-22 | 安徽中医药大学 | Rehabilitation training device for old people nursing |
| CN114177581A (en) * | 2021-12-07 | 2022-03-15 | 浙江工业大学 | Neck flexion and extension trainer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151209 Address after: 310003 sports building, 212 Stadium Road, Hangzhou, Zhejiang Patentee after: Zhejiang Research Institute of Sports Science Address before: 310009, room 212, sports building, 1006 Stadium Road, Xiacheng District, Hangzhou, Zhejiang Patentee before: Yang Hongchun Patentee before: Zhejiang Research Institute of Sports Science |