CN208641672U - A kind of callisthenics soft training auxiliary rod - Google Patents
A kind of callisthenics soft training auxiliary rod Download PDFInfo
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- CN208641672U CN208641672U CN201821168297.2U CN201821168297U CN208641672U CN 208641672 U CN208641672 U CN 208641672U CN 201821168297 U CN201821168297 U CN 201821168297U CN 208641672 U CN208641672 U CN 208641672U
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Abstract
The utility model discloses a kind of callisthenics soft training auxiliary rods, including cross bar and auxiliary telescopic strut, the auxiliary telescopic strut is symmetrically distributed at left and right sides of the lower surface of cross bar, the quantity of the auxiliary telescopic strut is 2, one end of rack gear is fixedly connected in the middle part of the lower surface of the cross bar, the other end of the rack gear is fixedly connected with first connecting rod, sleeve is cased on the outside of the first connecting rod, buffer spring is equipped between the lower end of the first connecting rod and the bottom of sleeve, the first connecting rod is used cooperatively with sleeve, the lower end of the sleeve is fixedly connected with shell, the upper end of the rack gear passes through shell, the inner sidewall lower surface of the shell is fixedly connected with one end of the second connecting rod, auxiliary telescopic strut is equipped at left and right sides of the lower surface of cross bar, stability is good, allow cross bar certainly by rocking handle and poke rod By adjusting height, modulability is good, and it is simple laborsaving to adjust height, can use for the user of different heights.
Description
Technical field
The utility model relates to training auxiliary rod technical field, specific field is a kind of callisthenics soft training auxiliary rod.
Background technique
With the development of the society, people's health theory improves, the movement theory of modern humans is more and more stronger, in numerous fortune
In dynamic project, callisthenics are undoubtedly the one kind being simple and efficient, but the training of callisthenics needs the body of trainer itself flexible
Property to get well, the training of most common flexibility is leg pressing, and the most common instrument is exactly the cross bar being seen everywhere, but most of cross
The height apart from ground of bar is homeostasis, and the height of user is not identical, is difficult to meet owner, a small number of cross bar modulabilities
It is painstaking to adjust height trouble for difference.
Utility model content
The purpose of this utility model is to provide a kind of callisthenics soft training auxiliary rods, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of callisthenics soft training auxiliary rod, packet
Cross bar and auxiliary telescopic strut are included, the auxiliary telescopic strut is symmetrically distributed at left and right sides of the lower surface of cross bar, the auxiliary
The quantity of telescopic strut is 2, and one end of rack gear is fixedly connected in the middle part of the lower surface of the cross bar, and the other end of the rack gear is solid
Surely it is connected with first connecting rod, is cased with sleeve on the outside of the first connecting rod, the lower end of the first connecting rod and sleeve
Buffer spring is equipped between bottom, the first connecting rod is used cooperatively with sleeve, and the lower end of the sleeve is fixedly connected with outer
The upper end of shell, the rack gear passes through shell, and the inner sidewall lower surface of the shell is fixedly connected with one end of the second connecting rod, institute
The other end for stating the second connecting rod is fixedly connected with cabinet, and the left side of the cabinet is equipped with opening, and the rear wall of the cabinet is left
Side is rotatablely connected one end of sprocket drive spindle, and the other end of the gear shaft sequentially passes through cabinet and shell, the gear shaft it is another
One end is fixedly connected with rocking handle, is fixedly connected with first gear on the outside of the gear shaft, the front side of the first gear and
The outside of gear shaft is equipped with second gear, and the second gear is fixedly connected with gear shaft, and the second gear is engaged with rack,
The preceding inner sidewall right upper portion of the cabinet is equipped with first rotating shaft, is rotatably connected to the first fixture block on the outside of the first rotating shaft,
First fixture block is used cooperatively with first gear, and the upper surface of first fixture block is fixedly connected with one end of the first spring,
The other end of first spring is fixedly connected with the upper inner sidewall of cabinet, and the preceding inner sidewall lower right side of the cabinet is equipped with the
Two shafts are rotatably connected to the second fixture block on the outside of second shaft, and second fixture block is used cooperatively with first gear, institute
The lower surface for stating the first fixture block is fixedly connected with one end of second spring, the other end of the second spring and the lower inside of cabinet
Wall is fixedly connected, and is rotatably connected to one end of third shaft in the middle part of the rear inner sidewall of the cabinet, the third shaft it is another
End sequentially passes through cabinet and shell, and the other end of the third shaft is fixedly connected with poke rod, the outside of the third shaft
It is fixedly connected with rotating block, the rotating block is used cooperatively with the first fixture block and the second fixture block.
Preferably, the upper surface of the cross bar is equipped with foam-rubber cushion.
Preferably, the left side of the rack gear is equipped with limited block.
Preferably, tread plate is equipped at the gripping of the rocking handle.
Compared with prior art, the utility model has the beneficial effects that a kind of callisthenics soft training auxiliary rod, cross bar
Auxiliary telescopic strut is equipped at left and right sides of lower surface, stability is good, makes cross bar be free to adjust by rocking handle and poke rod
Highly, modulability is good, and adjusting height is simple laborsaving, can use for the user of different heights.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the appearance diagram of the utility model；
Fig. 3 is partial enlargement diagram at A in Fig. 1.
In figure: 1- cross bar, 2- auxiliary telescopic strut, 3- rack gear, 4- first connecting rod, 5- sleeve, 6- buffer spring, outside 7-
Shell, the second connecting rod of 8-, 9- cabinet, 10- gear shaft, 11- rocking handle, 12- first gear, 13- second gear, 14- first rotating shaft,
The first fixture block of 15-, the first spring of 16-, the second shaft of 17-, the second fixture block of 18-, 19- second spring, 20- third shaft, 21- are dialled
Lever, 22- rotating block.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of callisthenics soft training auxiliary rod, including
Cross bar 1 and auxiliary telescopic strut 2, the auxiliary telescopic strut are symmetrically distributed at left and right sides of the lower surface of cross bar, the auxiliary
The quantity of telescopic strut is 2, flexible to increase callisthenics by being equipped with auxiliary telescopic strut at left and right sides of the lower surface of cross bar
The stability of training auxiliary rod；One end of rack gear 3, the other end of the rack gear are fixedly connected in the middle part of the lower surface of the cross bar
It is fixedly connected with first connecting rod 4, sleeve 5, the lower end of the first connecting rod and set are cased on the outside of the first connecting rod
Buffer spring 6 is equipped between the bottom of cylinder, the first connecting rod is used cooperatively with sleeve, and the lower end of the sleeve is fixedly connected
There is shell 7, is used cooperatively by sleeve and first connecting rod, rack gear first connecting rod when moving up moves up and down in sleeve,
Keep the movement of rack gear more steady；The upper end of the rack gear passes through shell, and the inner sidewall lower surface of the shell is fixedly connected with
One end of second connecting rod 8, the other end of second connecting rod are fixedly connected with cabinet 9, and the left side of the cabinet, which is equipped with, opens
Mouthful, one end of the rear wall left pivot movement connection sprocket drive spindle 10 of the cabinet, the gear shaft other end sequentially passes through cabinet
And shell, the other end of the gear shaft are fixedly connected with rocking handle 11, are fixedly connected with first gear on the outside of the gear shaft
12, the front side of the first gear and it is equipped with second gear 13 in the outside of gear shaft, the second gear fixes with gear shaft
Connection, the second gear are engaged with rack, and shake rocking handle by user, rocking handle band movable gear shaft rotates, and gear shaft drives
Second gear rotation, second gear band carry-over bar are mobile；The preceding inner sidewall right upper portion of the cabinet is equipped with first rotating shaft 14, institute
It states and is rotatably connected to the first fixture block 15 on the outside of first rotating shaft, first fixture block is used cooperatively with first gear, and described first
The upper surface of fixture block is fixedly connected with one end of the first spring 16, and the other end of first spring and the upper inner sidewall of cabinet are solid
Fixed connection, the preceding inner sidewall lower right side of the cabinet are equipped with the second shaft 17, are rotatably connected on the outside of second shaft
Second fixture block 18, second fixture block are used cooperatively with first gear, and the lower surface of first fixture block is fixedly connected with second
One end of spring 19, the other end of the second spring are fixedly connected with the lower inner sidewall of cabinet, the rear inner sidewall of the cabinet
Middle part is rotatably connected to one end of third shaft 20, and the other end of the third shaft sequentially passes through cabinet and shell, and described
The other end of three shafts is fixedly connected with poke rod 21, is fixedly connected with rotating block 22 on the outside of the third shaft, and described turn
Motion block is used cooperatively with the first fixture block and the second fixture block, poke rod is dialed to top, rotating block is under the drive of third shaft
Certain angle is rotated counterclockwise, the upside of rotating block pushes the first fixture block far from first gear, and the first spring tightens at this time, rotation
The lower end of block no longer pass through the second fixture block compressing second spring, the second fixture block under the active force of second spring with first gear structure
At ratchet, first gear can only be rotated clockwise at this time；Poke rod is dialed into lower section, rotating block is under the drive of third shaft
Certain angle is rotated clockwise, the downside of rotating block pushes the second fixture block far from second gear, and second spring tightens at this time, rotation
The upper end of block no longer pass through the first fixture block oppress the first spring, the first fixture block under the active force of the first spring with first gear structure
At ratchet, first gear can only be rotated counterclockwise at this time.
Specifically, the upper surface of the cross bar is equipped with foam-rubber cushion, avoids user directly and beam contact, play protection
Effect.
Specifically, the left side of the rack gear is equipped with limited block, prevents rack gear from moving up amplitude excessive, can not restore.
Specifically, being equipped with tread plate at the gripping of the rocking handle, increase frictional force, convenient for users to shaking rocking handle.
Working principle: the utility model is strong to increase by being equipped with auxiliary telescopic strut at left and right sides of the lower surface of cross bar
Poke rod is dialed to top, rotating block turns in third when needing to increase cross bar by the stability of beauty behaviour's soft training auxiliary rod
It turns an angle counterclockwise under the drive of axis, the upside of rotating block pushes the first fixture block far from first gear, at this time the first bullet
Spring tightens, and the lower end of rotating block no longer passes through the second fixture block compressing second spring, and the second fixture block is under the active force of second spring
Ratchet is constituted with first gear, user shakes rocking handle clockwise, and rocking handle band movable gear shaft rotates clockwise, and gear shaft drives the
Two gears rotate clockwise, second gear band carry-over bar move up, when cross bar increase, due to the second fixture block and first gear structure
At ratchet there is self-locking function, cross bar will not reduce automatically；When needing reduces cross bar, poke rod is dialed into lower section, is turned
Motion block rotates clockwise certain angle under the drive of third shaft, and the downside of rotating block pushes the second fixture block far from the second tooth
Wheel, rack gear move down under gravity, and second spring tightens at this time, and the upper end of rotating block no longer passes through the first fixture block pressure
Compel the first spring, the first fixture block constitutes ratchet with first gear under the active force of the first spring, and first gear can only be inverse at this time
Hour hands rotation, rack gear will not be moved again up due to the elastic force of buffer spring.
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 (4)
1. a kind of callisthenics soft training auxiliary rod, including cross bar (1) and auxiliary telescopic strut (2), it is characterised in that: described auxiliary
Telescopic strut (2) is helped to be symmetrically distributed at left and right sides of the lower surface of cross bar (1), the quantity of the auxiliary telescopic strut (2) is 2,
One end of rack gear (3) is fixedly connected in the middle part of the lower surface of the cross bar (1), the other end of the rack gear (3) is fixedly connected with
First connecting rod (4) is cased with sleeve (5) on the outside of the first connecting rod (4), the lower end of the first connecting rod (4) and set
Buffer spring (6) are equipped between the bottom of cylinder (5), the first connecting rod (4) is used cooperatively with sleeve (5), the sleeve (5)
Lower end be fixedly connected with shell (7), the upper end of the rack gear (3) passes through shell (7), the inner sidewall following table of the shell (7)
Face is fixedly connected with one end of the second connecting rod (8), and the other end of second connecting rod (8) is fixedly connected with cabinet (9), institute
The left side for stating cabinet (9) is equipped with opening, one end of rear wall left pivot movement connection sprocket drive spindle (10) of the cabinet (9), institute
It states gear shaft (10) other end and sequentially passes through cabinet (9) and shell (7), the other end of the gear shaft (10), which is fixedly connected with, to be shaken
Handle (11) is fixedly connected with first gear (12) on the outside of the gear shaft (10), the front side of the first gear (12) and
The outside of gear shaft (10) is equipped with second gear (13), and the second gear (13) is fixedly connected with gear shaft (10), and described the
Two gears (13) are engaged with rack gear (3), and the preceding inner sidewall right upper portion of the cabinet (9) is equipped with first rotating shaft (14), and described the
It is rotatably connected on the outside of one shaft (14) the first fixture block (15), first fixture block (15) makes with first gear (12) cooperation
Be fixedly connected with one end of the first spring (16) with, the upper surface of first fixture block (15), first spring (16) it is another
One end is fixedly connected with the upper inner sidewall of cabinet (9), and the preceding inner sidewall lower right side of the cabinet (9) is equipped with the second shaft
(17), it is rotatably connected to the second fixture block (18) on the outside of second shaft (17), second fixture block (18) and first gear
(12) it is used cooperatively, the lower surface of second fixture block (18) is fixedly connected with one end of second spring (19), second bullet
The other end of spring (19) is fixedly connected with the lower inner sidewall of cabinet (9), is rotatably connected in the middle part of the rear inner sidewall of the cabinet (9)
The other end of one end of third shaft (20), the third shaft (20) sequentially passes through cabinet (9) and shell (7), the third
The other end of shaft (20) is fixedly connected with poke rod (21), is fixedly connected with rotating block on the outside of the third shaft (20)
(22), the rotating block (22) is used cooperatively with the first fixture block (15) and the second fixture block (18).
2. a kind of callisthenics soft training auxiliary rod according to claim 1, it is characterised in that: the cross bar (1) it is upper
Surface is equipped with foam-rubber cushion.
3. a kind of callisthenics soft training auxiliary rod according to claim 1, it is characterised in that: a left side for the rack gear (3)
Side is equipped with limited block.
4. a kind of callisthenics soft training auxiliary rod according to claim 1, it is characterised in that: rocking handle (11) are held
It holds place and is equipped with tread plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821168297.2U CN208641672U (en) | 2018-07-23 | 2018-07-23 | A kind of callisthenics soft training auxiliary rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821168297.2U CN208641672U (en) | 2018-07-23 | 2018-07-23 | A kind of callisthenics soft training auxiliary rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208641672U true CN208641672U (en) | 2019-03-26 |
Family
ID=65786311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821168297.2U Active CN208641672U (en) | 2018-07-23 | 2018-07-23 | A kind of callisthenics soft training auxiliary rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208641672U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090387A (en) * | 2019-05-24 | 2019-08-06 | 韩山师范学院 | A kind of stable centre of gravity gymnastics balance beam |
| CN111150978A (en) * | 2020-01-14 | 2020-05-15 | 西北民族大学 | Gymnastics turning skill trainer |
-
2018
- 2018-07-23 CN CN201821168297.2U patent/CN208641672U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090387A (en) * | 2019-05-24 | 2019-08-06 | 韩山师范学院 | A kind of stable centre of gravity gymnastics balance beam |
| CN111150978A (en) * | 2020-01-14 | 2020-05-15 | 西北民族大学 | Gymnastics turning skill trainer |
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