CN207591228U - A kind of chin-up equipment of adjustable height - Google Patents
A kind of chin-up equipment of adjustable height Download PDFInfo
- Publication number
- CN207591228U CN207591228U CN201721673472.9U CN201721673472U CN207591228U CN 207591228 U CN207591228 U CN 207591228U CN 201721673472 U CN201721673472 U CN 201721673472U CN 207591228 U CN207591228 U CN 207591228U
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- connecting rod
- rod
- holding rod
- shape structure
- backplate
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Abstract
The utility model belongs to sports equipment preparing technical field, is related to a kind of chin-up equipment of adjustable height, including：Fixed pedestal, horizontal holding rod, front end hand-held pole, holding rod set, holding rod connecting seat, horizontal holding rod fixing bolt, adjust connecting rod, small connection backplate and big connection backplate, the ears shape structure of left and right distribution is fixedly installed on the leading flank of fixed pedestal on the downside of big connection backplate, small connection backplate is connect with adjusting the ears shape structure rotary shaft of rod rear end, it is the strip structure for being provided at both ends with ears shape structure to adjust connecting rod, the ears shape structure for adjusting connecting rod front end is goed deep into from the bottom of connecting rod to connecting rod cavity, and pass through lever regulated screw hole and connect with connecting-rod bolts, realize the support to connecting rod, its agent structure is simple, design concept is ingenious, it manufactures at low cost, it installs and uses extremely convenient, application environment is friendly, wide market.
Description
Technical field：
The utility model belongs to sports equipment preparing technical field, is related to a kind of equipment of chin-up, particularly a kind of
The chin-up equipment of adjustable height.
Background technology：
Chin-up is a kind of important exercising way for tempering upper body muscle, chin-up emphasizing exercise latissimus dorsi and the upper arm two
Small muscle groups many around shoulder blade and arm muscles are also had certain training effect, conscientiously practice this action by head flesh, can
To make one the bodybuilding build for possessing up-side down triangle, show outstanding in climbing rocks, the outdoor activities project such as rowing the boat；Chin-up
Can also exercise back, increase the width at back, backbone can also be stretched, backbone is made to stretch as possible, promote the hyperplasia of spinal bone；Together
When, difference hold away from ordinary grip chin-up can develop musculus teres major, teres minor, infraspinous muscle, cucullaris, the bicipital muscle of arm, latissimus dorsi, but
It is emphasis difference；Wide grip chin up emphasis is stimulated in latissimus dorsi, top；In hold chin-up emphasis stimulation cucullaris；It is narrow
Hold chin-up emphasis stimulation latissimus dorsi top, musculus teres major；After ordinary grip neck in chin-up emphasis stimulation latissimus dorsi, it is top, big
Tetres, teres minor, rhomboideus, back muscle and deep can temper whole body by means of power chin-up.Just because of chin-up can
Upper body many places muscle is tempered, is favored by people, but in existing technology, only large scale equipment can be realized freely to adjust and be drawn
Wide and equipment height is held when body is upward, but this kind equipment prevailing price is larger, it is whole larger more heavy, it is usually used in being good for
In body room, and the chin-up equipment of ordinary group application is generally held wide more single, while height can not be freely adjusted, using not
Therefore a kind of chin-up equipment convenient for adjusting simple in structure of design just,.
Utility model content：
The purpose of the utility model is to overcome defect of the existing technology, seek a kind of adjustable height draw body to
Upper equipment, is capable of the height of the unrestricted choice equipment as needed, while can carry out a variety of holding wide exercise.
To achieve these goals, the main body knot of the chin-up equipment of a kind of adjustable height described in the utility model
Structure includes：Fixed pedestal, connecting rod fixing threaded hole, lever regulated screw hole, connecting rod, horizontal holding rod, front end hand-held pole, holding rod set, holding rod
Connecting seat, horizontal holding rod fixing bolt, adjusting connecting rod, small connection backplate, big connection backplate and fixed link, the utility model are provided with
A pair of horizontal positioned fixed pedestal, the four corners of the fixed pedestal of square plate shape structure are provided with to be connected to be fixed with wall
The bolt connect, fixed pedestal leading flank top is provided with big connection backplate, big to connect the ears shape structure that backplate is left and right distribution,
The backplate shaft of its ears structure with rod rear end is connect, and connecting rod is enable to be rotated upwardly and downwardly around big connection backplate, the connecting rod
For the box like structure of the hollow no bottom cover of strip, it is respectively arranged with before and after one group at the rear end of connecting rod and the left and right ends of fixed link
The connecting rod fixing threaded hole of arrangement, the left and right ends of fixed link are bolted respectively by the rear end of fixing threaded hole and two connecting rods,
Fixation is realized to connecting rod to realize；Penetration type is provided with one group and is uniformly distributed along length of connecting rod direction on the side of the connecting rod
Lever regulated screw hole；The ears of left and right distribution are fixedly installed on the leading flank of fixed pedestal on the downside of the big connection backplate
Shape structure, small connection backplate are connect with adjusting the ears shape structure rotary shaft of rod rear end, and it is double to be provided at both ends with to adjust connecting rod
The strip structure of ear shape structure, the ears shape structure for adjusting connecting rod front end are goed deep into from the bottom of connecting rod to connecting rod cavity, and
It is connect by lever regulated screw hole with connecting-rod bolts, realizes the support to connecting rod, the connecting rod being connect by adjusting connecting rod with connecting rod
The position of adjusting screw hole adjusts the acclivitous height of connecting rod, connect with the lever regulated screw hole for more leaning on rear side, then connecting rod
The acclivitous angle in front end is bigger, and distance is more remote from the ground；It is provided with horizontal holding rod on the upside of the front end of the connecting rod, it is described horizontal to hold
There are two holding rod sets made of flexible material for the middle setting of bar, and the holding rod is covered between two connecting rods, narrow to carry out
Hold away from chin-up is carried out, the both ends of the horizontal holding rod are cased with holding rod set respectively, into line width hold away from chin-up, it is described
Connecting rod is connect with by holding rod connecting seat with front end hand-held pole, and the holding rod connecting seat of the square structure is prolonged by the front end of connecting rod
Extend into its cavity and with the embedded connection of connecting rod, the front end hand-held pole as in holding to carry out chin-up, energy
Enough carry out cucullaris exercise, the connecting rod and by horizontal holding rod by be arranged on the horizontal holding rod fixing bolt on the upside of connecting rod front end into
Row connection.
Compared with prior art, the present invention it has the advantages that：The utility model passes through lever regulated adjusting connecting rod
Between the lever regulated screw hole of connection realize that freely adjusting for holding rod height disclosure satisfy that different height crowd demands, practicability
It is good, while utility model setting holding away from disclosure satisfy that the needs of a variety of exercising ways, also disclosure satisfy that not there are three types of width
The same need of exercise for tempering crowd, while its simple structure, it is easy to install and use, it is simple and practical to meet family fitness equipment
Positioning, agent structure is simple, and design concept is ingenious, and manufacture is at low cost, installs and uses extremely convenient, application environment close friend, city
Field has a extensive future.
Description of the drawings：
Fig. 1 be the utility model is related to adjustable height chin-up equipment agent structure principle schematic.
Specific embodiment：
The present invention is further detailed by way of example and in conjunction with the accompanying drawings.
Embodiment：
The agent structure of the chin-up equipment of adjustable height described in the present embodiment includes：Fixed pedestal 1, connecting rod are solid
Determine screw hole 2, lever regulated screw hole 3, connecting rod 4, horizontal holding rod 5, front end hand-held pole 6, holding rod set 7, holding rod connecting seat 8, horizontal holding rod to consolidate
Determine bolt 9, adjust connecting rod 10, small connection backplate 11, greatly connection backplate 12 and fixed link 13, the present embodiment is provided with a pair of of level
The fixed pedestal 1 of placement, the four corners of the fixed pedestal 1 of square plate shape structure are provided with the spiral shell to be fixedly connected with wall
Bolt, 1 leading flank top of fixed pedestal is provided with big connection backplate 12, big to connect the ears shape structure that backplate 12 is left and right distribution,
The backplate shaft of its ears structure with 4 rear end of connecting rod is connect, and connecting rod 4 is enable to be rotated upwardly and downwardly around big connection backplate 12, described
Connecting rod 4 is the box like structure of the hollow no bottom cover of strip, is respectively arranged at the rear end of connecting rod 4 and the left and right ends of fixed link 13
One group of connecting rod fixing threaded hole 2 in tandem, the rear end that the left and right ends of fixed link 13 pass through fixing threaded hole 2 and two connecting rods 4
It is bolted respectively, fixation is realized to connecting rod 4 to realize；Penetration type is provided with one group along connecting rod 4 on the side of the connecting rod 4
The equally distributed lever regulated screw hole 3 of length direction；It is fixed on the leading flank of the fixed pedestal 1 of big 12 downside of connection backplate
The ears shape structure of left and right distribution is provided with, small connection backplate 11 connects with adjusting the ears shape structure rotary shaft of 10 rear end of connecting rod
Connect, it be the strip structure for being provided at both ends with ears shape structure to adjust connecting rod 10, the ears shape structure of adjusting connecting rod 10 front end from
The bottom of connecting rod 4 is goed deep into 4 cavity of connecting rod, and passes through lever regulated screw hole 3 and be bolted with connecting rod 4, realizes to connecting rod 4
Support adjusts 4 acclivitous height of connecting rod by adjusting the position of lever regulated screw hole 3 that connecting rod 10 connect with connecting rod 4,
It is connect with the lever regulated screw hole 3 for more leaning on rear side, then the acclivitous angle in the front end of connecting rod 4 is bigger, and distance is more remote from the ground；
Horizontal holding rod 5 is provided on the upside of the front end of the connecting rod 4, there are two made of flexible material for the middle setting of the horizontal holding rod 5
Holding rod set 7, holding rod set 7 positioned at two connecting rods 4 between, to carry out it is narrow hold away from progress chin-up, the two of the horizontal holding rod 5
End is cased with holding rod set 7 respectively, into line width hold away from chin-up, the connecting rod 4 and pass through holding rod connecting seat 8 and front end hand
Holding rod 6 connects, and the holding rod connecting seat 8 of the square structure is extended by the front end of connecting rod 4 in its cavity and embedding with connecting rod 4
Enter formula connection, the front end hand-held pole 6 can carry out cucullaris exercise, the company to hold to carry out chin-up as in
It bar 4 and is attached by horizontal holding rod 5 by being arranged on the horizontal holding rod fixing bolt 9 on the upside of 4 front end of connecting rod.
Further, the both ends of the horizontal holding rod 5 described in the present embodiment are the inclined structure that dips down, and optimum tilt angle is
8°-12°。
Claims (2)
1. the chin-up equipment of a kind of adjustable height, it is characterised in that its agent structure includes：Fixed pedestal, connecting rod are fixed
Screw hole, connecting rod, horizontal holding rod, front end hand-held pole, holding rod set, holding rod connecting seat, horizontal holding rod fixing bolt, is adjusted lever regulated screw hole
Connecting rod, small connection backplate, big connection backplate and fixed link are saved, the four corners setting of the fixed pedestal of square plate shape structure is useful
With the bolt being fixedly connected with wall, fixed pedestal leading flank top is provided with big connection backplate, and the big backplate that connects is left and right point
The ears shape structure of cloth, connect with the backplate shaft of the ears structure of rod rear end, and connecting rod can be above and below big connection backplate
Rotation, connecting rod are the box like structure of the hollow no bottom cover of strip, are set respectively at the rear end of connecting rod and the left and right ends of fixed link
There is one group of connecting rod fixing threaded hole in tandem, the left and right ends of fixed link are distinguished by the rear end of fixing threaded hole and two connecting rods
It is bolted；Penetration type is provided with one group along the equally distributed lever regulated spiral shell in length of connecting rod direction on the side of the connecting rod
Hole；The ears shape structure of left and right distribution, small connection shield are fixedly installed on the leading flank of fixed pedestal on the downside of big connection backplate
Plate is connect with adjusting the ears shape structure rotary shaft of rod rear end, and it is the strip for being provided at both ends with ears shape structure to adjust connecting rod
Structure, the ears shape structure for adjusting connecting rod front end are goed deep into from the bottom of connecting rod to connecting rod cavity, and pass through lever regulated screw hole
It is connect with connecting-rod bolts；Horizontal holding rod is provided on the upside of the front end of connecting rod, there are two flexible material systems for the middle setting of horizontal holding rod
Into holding rod set, holding rod set between two connecting rods, the both ends of horizontal holding rod be cased with respectively into line width hold away from draw body to
On holding rod set, the connecting rod connect with by holding rod connecting seat with front end hand-held pole, the holding rod connecting seat of the square structure
It is extended into its cavity by the front end of connecting rod and passes through the company of being arranged on the embedded connection of connecting rod, connecting rod and by horizontal holding rod
Horizontal holding rod fixing bolt on the upside of bar front end is attached.
A kind of 2. chin-up equipment of adjustable height according to claim 1, it is characterised in that the both ends of horizontal holding rod
For the inclined structure that dips down, optimum tilt angle is 8 ° -12 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721673472.9U CN207591228U (en) | 2017-12-05 | 2017-12-05 | A kind of chin-up equipment of adjustable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721673472.9U CN207591228U (en) | 2017-12-05 | 2017-12-05 | A kind of chin-up equipment of adjustable height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207591228U true CN207591228U (en) | 2018-07-10 |
Family
ID=62762297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721673472.9U Active CN207591228U (en) | 2017-12-05 | 2017-12-05 | A kind of chin-up equipment of adjustable height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207591228U (en) |
-
2017
- 2017-12-05 CN CN201721673472.9U patent/CN207591228U/en active Active
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