CN206881032U - A kind of body-building flat ladder - Google Patents
A kind of body-building flat ladder Download PDFInfo
- Publication number
- CN206881032U CN206881032U CN201720762954.5U CN201720762954U CN206881032U CN 206881032 U CN206881032 U CN 206881032U CN 201720762954 U CN201720762954 U CN 201720762954U CN 206881032 U CN206881032 U CN 206881032U
- Authority
- CN
- China
- Prior art keywords
- machine structure
- wheel machine
- loop wheel
- cross bar
- mounting hole
- 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.)
- Expired - Fee Related
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Abstract
It the utility model is related to a kind of body-building flat ladder.The body-building flat ladder, including two columns, the both ends of one cross bar are set horizontal through the top of two columns respectively, passing the both ends end of column in cross bar, screw thread is equipped with an Anti-off bolt respectively, homogeneous vertical offers several and climbs loop wheel machine structure mounting hole through cross bar on cross bar, it is equipped with one in each climb in loop wheel machine structure mounting hole and climbs loop wheel machine structure, a suspension ring is provided with the bottom of montant.The body-building flat ladder holds suspension ring, it is necessary to when adjusting the height of suspension ring, and rotation montant can adjust height of the suspension ring apart from ground of perpendicular bottom, and the people for adapting to different heights uses.Loop wheel machine structure is climbed to be suspended on cross bar with climbing the form fit of loop wheel machine structure mounting hole by conically shaped, when people are moved forward by alternately holding suspension ring, the stress of suspension ring is respectively subjected to a part by the joint face of montant and conically shaped, conically shaped and the joint face climbed between loop wheel machine structure mounting hole.
Description
Technical field
It the utility model is related to a kind of body-building flat ladder.
Background technology
Body-building flat ladder is a kind of outdoor fitness equipment, can typically be occurred in school, park, cell etc., common type has
In-line aerial ladder, c-type aerial ladder and S type flat ladders.People like this outdoor fitness equipment, not only due to it is full of entertaining, more because
It is notable for its body-building effect, it can play and temper muscle of upper extremity strength, the effect of double-grip ability be improved, commonly using this
The joint such as equipment, wrist, elbow, shoulder can also become more flexible.Moreover, flat ladder can also strengthen human upper limb strength
With waist and belly pliability, shoulder joint endurance, training balanced capacity and harmony are improved.However, existing flat ladder makes at present
The height of used time suspension ring can not be adjusted, it is difficult to which the people for being adapted to different heights uses, bring trouble.
The content of the invention
The utility model is in order to make up the deficiencies in the prior art, there is provided a kind of rational in infrastructure, rings height can be adjusted conveniently
Section, the body-building flat ladder that the stress of suspension ring can be effectively distributed to multiple stress points, solve problems of the prior art.
The utility model is achieved by the following technical solution：
A kind of body-building flat ladder, including two columns, the both ends of a cross bar are set horizontal through the top of two columns respectively, in horizontal stroke
Bar passes the both ends end of column, and screw thread is equipped with an Anti-off bolt respectively, and homogeneous vertical offers several and run through on cross bar
Cross bar climbs loop wheel machine structure mounting hole, is equipped with one in each climb in loop wheel machine structure mounting hole and climbs loop wheel machine structure；The loop wheel machine structure of climbing includes
One montant, a upper coarse and lower fine conically shaped is provided with the upper outside thread bush of montant, along the generatrix direction of conically shaped in taper
Be respectively equipped with a raised line in the both sides side wall of cylinder, it is described climb loop wheel machine structure mounting hole aperture it is upper coarse and lower fine, and climb the installation of loop wheel machine structure
The bus in hole is respectively equipped with one and conically shaped parallel to the bus of conically shaped in the both sides side wall for climbing loop wheel machine structure mounting hole
The neck that raised line is engaged, the raised line are arranged in the neck, and a suspension ring are provided with the bottom of montant.
The polyline shaped structure that it is in reciprocally bending state in the horizontal plane that the cross bar, which is, the loop wheel machine structure mounting hole of climbing are located at
Each kink of cross bar.
The beneficial effects of the utility model are：The body-building flat ladder holds suspension ring, it is necessary to when adjusting the height of suspension ring, rotation
Montant is height of the suspension ring apart from ground of adjustable vertical bottom, and the people for adapting to different heights uses.Climb loop wheel machine structure and pass through taper
Cylinder is suspended on cross bar with climbing the form fit of loop wheel machine structure mounting hole, when people are moved forward by alternately holding suspension ring,
The stress of suspension ring is respectively subjected to one by the joint face of montant and conically shaped, conically shaped and the joint face climbed between loop wheel machine structure mounting hole
Part, if solving the feelings that when suspension ring stress is born by the screw thread between montant and conically shaped full screw thread can be caused easily to wear
Condition, the service life for climbing loop wheel machine structure is extended, and rings height is easy to adjust.
Brief description of the drawings
The utility model is further described below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 overlooking the structure diagram；
Fig. 3 is the structural representation of crossbar sections in Fig. 2；
Fig. 4 is the mplifying structure schematic diagram in A portions in Fig. 1；
Fig. 5 is the right side structural representation that loop wheel machine structure is climbed in Fig. 1；
Fig. 6 is the mplifying structure schematic diagram of montant part in Fig. 3.
In figure, 1, column, 2, cross bar, 3, Anti-off bolt, 4, climb loop wheel machine structure mounting hole, 5, montant, 6, conically shaped, 7, convex
Bar, 8, neck, 9, suspension ring.
Embodiment
For the technical characterstic for illustrating this programme can be understood, below by embodiment, and its accompanying drawing is combined, to this reality
It is described in detail with new.
As shown in Fig. 1-Fig. 6, the embodiment body-building flat ladder, including two columns 1, level is worn respectively at the both ends of a cross bar 2
The top for crossing two columns 1 is set, and passing the both ends end of column in cross bar 2, screw thread is equipped with an Anti-off bolt 3 respectively, in cross bar
Homogeneous vertical offers several and climbs loop wheel machine structure mounting hole 4 through cross bar 2 on 2, is all provided with each climb in loop wheel machine structure mounting hole 4
Climb loop wheel machine structure；The loop wheel machine structure of climbing includes a montant 5, and it is upper coarse and lower fine to be provided with one in the upper outside thread bush of montant 5
Conically shaped 6, a raised line 7 is respectively equipped with the both sides side wall of conically shaped 6 along the generatrix direction of conically shaped 6, it is described to climb loop wheel machine structure
The aperture of mounting hole 4 is upper coarse and lower fine, and climbs bus of the bus parallel to conically shaped 6 of loop wheel machine structure mounting hole 4, is climbing loop wheel machine structure peace
Fill and be respectively equipped with a neck 8 being engaged with the raised line 7 on conically shaped 6 in the both sides side wall in hole 4, the raised line 7 is arranged in institute
State in neck 8, a suspension ring 9 are provided with the bottom of montant 5.
The polyline shaped structure that it is in reciprocally bending state in the horizontal plane that the cross bar 2, which is, the loop wheel machine structure mounting hole 4 of climbing are set
In each kink of cross bar 2.
The present embodiment body-building flat ladder holds suspension ring 9, it is necessary to when adjusting the height of suspension ring 9, and rotation montant 5 is adjustable vertical 5
Apart from the height on ground, the people for adapting to different heights uses the suspension ring 9 of bottom.Loop wheel machine structure is climbed by conically shaped 6 and climbs loop wheel machine structure
The form fit of mounting hole 4 and be suspended on cross bar 2, people by alternately hold suspension ring 9 move forward when, suspension ring 9 by
Power is respectively subjected to one by the joint face of montant 5 and conically shaped 6, conically shaped 6 and the joint face climbed between loop wheel machine structure mounting hole 4
Point, if solving when the stress of suspension ring 9 is born by the screw thread between montant 5 and conically shaped 6 entirely can cause screw thread easily to wear
Situation, the service life for climbing loop wheel machine structure is extended, and suspension ring 9 are highly easy to adjust.Cross bar 2 designs for polyline shaped, facilitates people
Right-hand man alternately hold suspension ring forward movement, the tolerance intensity of the effective arm strength and body for tempering people's arm, enhancing
Human upper limb strength and waist and belly pliability, improve shoulder joint endurance, training balanced capacity and harmony.
Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.Finally illustrate, with
Upper embodiment is only to illustrate the technical solution of the utility model and unrestricted, although with reference to preferred embodiment to the utility model
It is described in detail, it will be understood by those within the art that, the technical solution of the utility model can be repaiied
Change or equivalent substitution, without departing from the objective and scope of technical solutions of the utility model, it all should cover in the utility model
Right among.
Claims (2)
1. a kind of body-building flat ladder, it is characterized in that：Including two columns, the both ends of a cross bar are set horizontal through the top of two columns respectively
Put, passing the both ends end of column in cross bar, screw thread is equipped with an Anti-off bolt respectively, if homogeneous vertical offers on cross bar
Dry is climbed loop wheel machine structure mounting hole through cross bar, is equipped with one in each climb in loop wheel machine structure mounting hole and is climbed loop wheel machine structure；Described climb is hung
Mechanism includes a montant, a upper coarse and lower fine conically shaped is provided with the upper outside thread bush of montant, along the bus side of conically shaped
To being respectively equipped with a raised line in the both sides side wall of conically shaped, it is described climb loop wheel machine structure mounting hole aperture it is upper coarse and lower fine, and climb and hang
The bus of mechanism mounting hole is respectively equipped with one and cone parallel to the bus of conically shaped in the both sides side wall for climbing loop wheel machine structure mounting hole
The neck that raised line on shape cylinder is engaged, the raised line are arranged in the neck, and a suspension ring are provided with the bottom of montant.
2. body-building flat ladder according to claim 1, it is characterized in that：It is in the horizontal plane reciprocally bending state that the cross bar, which is,
Polyline shaped structure, it is described climb loop wheel machine structure mounting hole be located at cross bar each kink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720762954.5U CN206881032U (en) | 2017-06-27 | 2017-06-27 | A kind of body-building flat ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720762954.5U CN206881032U (en) | 2017-06-27 | 2017-06-27 | A kind of body-building flat ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206881032U true CN206881032U (en) | 2018-01-16 |
Family
ID=61298154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720762954.5U Expired - Fee Related CN206881032U (en) | 2017-06-27 | 2017-06-27 | A kind of body-building flat ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206881032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339242A (en) * | 2018-03-10 | 2018-07-31 | 东莞市秦智工业设计有限公司 | A kind of small-sized movement hoisting ring device of foldable lifting |
-
2017
- 2017-06-27 CN CN201720762954.5U patent/CN206881032U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339242A (en) * | 2018-03-10 | 2018-07-31 | 东莞市秦智工业设计有限公司 | A kind of small-sized movement hoisting ring device of foldable 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: 20180116 Termination date: 20180627 |