CN207614267U - A kind of multi-functional upper limbs tractor - Google Patents
A kind of multi-functional upper limbs tractor Download PDFInfo
- Publication number
- CN207614267U CN207614267U CN201720397552.XU CN201720397552U CN207614267U CN 207614267 U CN207614267 U CN 207614267U CN 201720397552 U CN201720397552 U CN 201720397552U CN 207614267 U CN207614267 U CN 207614267U
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- China
- Prior art keywords
- main frame
- frame tube
- upper limbs
- horizontal support
- functional upper
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Abstract
The utility model provides a kind of multi-functional upper limbs tractor, and to solve but existing fitness equipment has a single function and cannot effectively play the true problems in role of body-building.A kind of multi-functional upper limbs tractor, it is characterized in that, the multi-functional upper limbs tractor includes main frame tube, top cap, horizontal support, chain sling, hand draw ring, rub back of the body device, the pre-buried pedestal of buffer spring, height adjustment device, turntable, pre-buried transverse bar, rolling bearing, height regulating rod, supporting wheel, support for rotary disc and guide-localization boss, the top cap is buckled in the top of main frame tube in the form of buckling, and the guide-localization boss is arranged on main frame tube cylinder, and the height regulating rod is arranged on main frame tube bottom side cylinder.The setting that the utility model passes through main frame tube, the back of the body device and height adjustment device that rub so that extend the service life of fitness equipment；Increase massage functions；The horizontal support of tractor can be adjusted according to the height of people simultaneously, is suitble to the body builder of different heights.
Description
Technical field
The utility model belongs to field of exercise equipment more particularly to a kind of multi-functional upper limbs tractor.
Background technology
The development of Chinese fitness equipment industry starts from late 1980s, although starting late, have developed rapidly.With
Improvement of living standard, the continuous change of the consuming capacity and consumption idea of people, people's health consciousness is also increasingly stronger,
Investment of the people in terms of body-building also increasingly increases, and China's health and fitness facilities industry presents domestic and international market sale and stablizes raising
Good developing state.
And the horizontal support of existing arm extension apparatus cannot be adjusted according to the height of people, be had a single function, and the longevity is used
It orders short, causes people only to go to gymnasium that can just obtain comprehensive exercise, the fitness equipment of body-building square is then caused by isolated
The wasting of resources.
Therefore, a kind of multi-functional upper limbs tractor is invented to be very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of multi-functional upper limbs tractor, to solve but existing
There is horizontal support that cannot be adjusted according to the height of people, has a single function, the short problem of service life.A kind of multi-functional upper limbs are led
Lead device, which is characterized in that the multi-functional upper limbs tractor includes main frame tube, and top cap, horizontal support, chain sling, hand draw ring, rub the back of the body
Device, the pre-buried pedestal of buffer spring, height adjustment device, turntable, pre-buried transverse bar, rolling bearing, height regulating rod, support turn
Disk, support for rotary disc, guide-localization boss and lateral pressure-bearing rod, the top cap are buckled in the top of main frame tube in the form of buckling,
The height regulating rod is arranged on main frame tube bottom side cylinder；The horizontal support is bolted on the interior of main frame tube
On portion's height adjustment device, it is arranged there are two guide-localization boss on cylinder on the horizontal support, the lateral pressure-bearing
Bar is fixed on the top of height adjustment device, is arranged there are two guide-localization boss below the transverse direction pressure-bearing rod, the buffering
The both ends of spring are sleeved on guide-localization boss；The chain sling is welded in the form of welding on horizontal support, the hand
Draw ring is fixed on chain sling by rivet, and the horizontal support is set as left and right two, and the pre-buried transverse bar is welded on
The pre-buried pedestal of turntable is provided below in the bottom of main frame tube, the support for rotary disc, and the supporting wheel passes through rolling bearing
It is connected with support for rotary disc, the main frame tube is equipped with the back of the body device that rubs.
The back of the body device that rubs, including the back braces that rub, handrail, rub back of the body roller, and rub notal processes and ribs, the back of the body branch of rubbing
Frame is connected in the form of welding at left and right sides of main frame tube, and the handrail is arranged in the end for rubbing back braces, the back of the body that rubs
Protrusion, which is evenly distributed in, rubs on back of the body roller, and one end of the ribs is connected by welding with the back braces that rub, the other end
It is fixed by welding on main frame tube.
The main frame tube uses the high-quality tubing of a diameter of 114mm, impeller blasting, electrostatic plastic spraying.
The hand draw ring specifically uses ABS material rubber antiskid handles.
The chain sling specifically uses quality to be less than 600g stainless steel chains, has corrosion-resistant, intensity height.
The height adjustment device, including rack, gear, gear shaft and fixed pin, described rack one end are fixed on
On horizontal support, the other end is meshed with gear, and described gear shaft one end is connect by spline with gear, the other end and height
Adjusting rod is hinged, and the height regulating rod lower part is provided with fixed pin.
The horizontal support specifically uses arc type structure.
The buffer spring is set as two, specifically uses high pressure, high resiliency, endurance stainless steel compressed spring, adopts
It is designed with limiting device in flexibility, service life is long, can effectively prevent rotating too fast, pulls hand muscle.
Compared with prior art, the utility model has the advantages that：Since one kind of the utility model is multi-functional
Arm extension apparatus is widely used in body-building equipment technical field.Meanwhile the beneficial effects of the utility model are：
1, the utility model is by the setting of main frame tube, and by impeller blasting, electrostatic plastic spraying extends making for fitness equipment
Use the service life.
2, the utility model increases massage functions, increases function by the setting for the back of the body device that rubs.
3, the setting that the utility model passes through height adjustment device so that this equipment can be led according to the height of people to adjust
The horizontal support of lead device is suitble to the body builder of different heights.
4, the utility model is designed by the setting of buffer spring using limiting device in flexibility, and service life is long, can have
Effect prevents from rotating too fast, pulls hand muscle, avoids extruding injury.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 be the utility model rub the back of the body device structural schematic diagram.
Fig. 3 is the structural schematic diagram of the utility model height adjustment device
In figure：
1- main frame tubes, 2- top caps, 3- horizontal supports, 4- chain slings, 5- hand draw rings, 6- rub back of the body device, and 61- rubs back braces, and 62- is helped
Hand, 63- rub back of the body roller, and 64- rubs notal processes, 65- ribs, 7- buffer springs, 8- height adjustment device, 81- racks, 82- teeth
Wheel, 83- gear shafts, 84- fixed pins, the pre-buried pedestal of 9- turntables, the pre-buried transverse bars of 10-, 11- rolling bearings, 12- height are adjusted
Bar, 13- supporting wheels, 14- support for rotary disc, 15- guide-localization boss, 16- transverse direction pressure-bearing rods
Specific implementation mode
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 3
The utility model provides a kind of multi-functional upper limbs tractor, which is characterized in that the multi-functional upper limbs tractor includes
Main frame tube 1, top cap 2, horizontal support 3, chain sling 4, hand draw ring 5, rub back of the body device 6, and buffer spring 7, height adjustment device 8, turntable are pre-
Buried end seat 9, pre-buried transverse bar 10, rolling bearing 11, height regulating rod 12, supporting wheel 13, support for rotary disc 14, guide-localization are convex
Platform 15 and lateral pressure-bearing rod 16, the top cap 2 are buckled in the top of main frame tube 1, the height regulating rod 12 in the form of buckle
It is arranged on 1 bottom side cylinder of main frame tube；The internal height that the horizontal support 3 is bolted on main frame tube 1 is adjusted
On device 8, it is arranged there are two guide-localization boss 15 on cylinder on the horizontal support 3, the lateral pressure-bearing rod 16 is solid
It is scheduled on the top of height adjustment device 8, there are two 16 lower section setting guide-localization boss 15 of the transverse direction pressure-bearing rod, the buffering
The both ends of spring 7 are sleeved on guide-localization boss 15；The chain sling 4 is welded in the form of welding on horizontal support 3, described
Hand draw ring 5 fixed by rivet on chain sling 4, the horizontal support 3 be set as left and right two, the pre-buried transverse bar
10 are welded on the bottom of main frame tube 1, and the pre-buried pedestal 9 of turntable, the supporting wheel is provided below in the support for rotary disc 14
13 are connected by rolling bearing 11 with support for rotary disc 14, and the main frame tube 1 is equipped with the back of the body device 6 that rubs.
The back of the body device 6 that rubs, including the back braces 61 that rub, handrail 62, rub back of the body roller 63, and rub notal processes 64 and ribs 65,
The back braces 61 that rub are connected in the form of welding on 1 left and right sides of main frame tube, and the handrail 62 is arranged in the back braces that rub
61 end, the notal processes 64 that rubs, which is evenly distributed in, to rub on back of the body roller 63, and one end of the ribs 65 passes through weldering
It connects and is connected with the back braces 61 that rub, the other end is fixed by welding on main frame tube 1.
The main frame tube 1 uses the high-quality tubing of a diameter of 114mm, impeller blasting, electrostatic plastic spraying.
The hand draw ring 5 specifically uses ABS material rubber antiskid handles.
The chain sling 4 is specifically less than 600g stainless steel chains using quality, has corrosion-resistant, intensity height.
The height adjustment device 8, including rack 81, gear 82, gear shaft 83 and fixed pin 84, the rack 81
One end is fixed on horizontal support 3, and the other end is meshed with gear 82, and described 83 one end of gear shaft passes through spline and gear 82
Connection, the other end is hinged with height regulating rod 12, and 12 lower part of height regulating rod is provided with fixed pin 84.
The horizontal support 3 specifically uses arc type structure.
The buffer spring 7 is set as two, specifically uses high pressure, high resiliency, endurance stainless steel compressed spring, adopts
It is designed with limiting device in flexibility, service life is long, can effectively prevent rotating too fast, pulls hand muscle.
Operation principle
User can stand in the utility model, and the horizontal support 3 is bolted on the internal height of main frame tube 1
In regulating device 8, height regulating rod 12 is arranged on 1 bottom side cylinder of main frame tube, and by pulling out fixed pin 84, rotation height is adjusted
Pole 12 is rotated by gear shaft 83 with moving gear 82, and then is moved up and down with carry-over bar 81, to complete the height of horizontal support 3
Degree is adjusted；The horizontal support 3 is bolted in the internal height regulating device 8 of main frame tube 1, can be adjusted with height
The adjusting of regulating device 8 and it is movable, be arranged there are two guide-localization boss 15 on cylinder on the horizontal support 3, the cross
The top of height adjustment device 8 is fixed on to pressure-bearing rod 16,16 lower section setting guide-localization boss 15 of the transverse direction pressure-bearing rod has
Two, the both ends of the buffer spring 7 are sleeved on guide-localization boss 15, and the buffer spring 7 is set as two, can be effective
It prevents from rotating too fast, pulls hand muscle, plays buffer shock-absorbing and position-limiting action, designed, avoided using limiting device in flexibility
It squeezes and receives injury；Hand draw ring 5 is to use ABS material rubber antiskid handles, will not generate rubber sleeve phenomenon because user perspires.
User can also stand on supporting wheel 13, and both hands hold handrail 62 and massage back with the back of the body device 6 that rubs, can be needed according to oneself come
Control massage force so that function is expanded.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technique effect, is the protection model for falling into the utility model
It encloses.
Claims (8)
1. a kind of multi-functional upper limbs tractor, which is characterized in that including main frame tube (1), top cap (2), horizontal support (3), chain sling
(4), hand draw ring (5), rub back of the body device (6), buffer spring (7), height adjustment device (8), the pre-buried pedestal of turntable (9), pre-buried transverse direction
Bar (10), rolling bearing (11), height regulating rod (12), supporting wheel (13), support for rotary disc (14), guide-localization boss (15)
With lateral pressure-bearing rod (16), the top cap (2) is buckled in the top of main frame tube (1), the height regulating rod in the form of buckle
(12) it is arranged on main frame tube (1) bottom side cylinder；The horizontal support (3) is bolted on the interior of main frame tube (1)
On portion's height adjustment device (8), it is arranged there are two guide-localization boss (15) on cylinder on the horizontal support (3), it is described
Lateral pressure-bearing rod (16) be fixed on the tops of height adjustment device (8), below the transverse direction pressure-bearing rod (16) setting be oriented to fixed
There are two position boss (15), and the both ends of the buffer spring (7) are sleeved on guide-localization boss (15)；The chain sling (4) with
The form of welding is welded on horizontal support (3), and the hand draw ring (5) is fixed on chain sling (4) by rivet, the cross
It is set as left and right two to holder (3), the pre-buried transverse bar (10) is welded on the bottom of main frame tube (1), the turntable
The pre-buried pedestal of turntable (9) is provided below in holder (14), and the supporting wheel (13) passes through rolling bearing (11) and turntable branch
Frame (14) is connected, and the main frame tube (1) is equipped with the back of the body device (6) that rubs.
2. a kind of multi-functional upper limbs tractor as described in claim 1, which is characterized in that the back of the body device (6) that rubs, including rub
Back braces (61), handrail (62), rub back of the body roller (63), the notal processes that rubs (64) and ribs (65), the back braces that rub (61)
It is connected on main frame tube (1) left and right sides in the form of welding, the handrail (62) is arranged in the end of the back braces that rub (61), institute
The notal processes that rubs (64) stated, which is evenly distributed in, to rub on back of the body roller (63), and one end of the ribs (65) is by welding and rubbing
Back braces (61) are connected, and the other end is fixed by welding on main frame tube (1).
3. a kind of multi-functional upper limbs tractor as described in claim 1, which is characterized in that the main frame tube (1) is using straight
Diameter is the high-quality tubing of 114mm, impeller blasting, electrostatic plastic spraying.
4. a kind of multi-functional upper limbs tractor as described in claim 1, which is characterized in that the hand draw ring (5) is specifically adopted
With ABS material rubber antiskid handles.
5. a kind of multi-functional upper limbs tractor as described in claim 1, which is characterized in that the chain sling (4) specifically uses
Quality is less than 600g stainless steel chains.
6. a kind of multi-functional upper limbs tractor as described in claim 1, which is characterized in that the height adjustment device (8), packet
Rack (81), gear (82), gear shaft (83) and fixed pin (84) are included, the rack (81) one end is fixed on horizontal support
(3) on, the other end is meshed with gear (82), and the gear shaft (83) one end is connect by spline with gear (82), another
End is hinged with height regulating rod (12), and described height regulating rod (12) lower part is provided with fixed pin (84).
7. a kind of multi-functional upper limbs tractor as described in claim 1, which is characterized in that the horizontal support (3) it is specific
Using arc type structure.
8. a kind of multi-functional upper limbs tractor as described in claim 1, which is characterized in that the buffer spring (7) is set as
Two, specifically use high pressure, high resiliency, endurance stainless steel compressed spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720397552.XU CN207614267U (en) | 2017-04-17 | 2017-04-17 | A kind of multi-functional upper limbs tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720397552.XU CN207614267U (en) | 2017-04-17 | 2017-04-17 | A kind of multi-functional upper limbs tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207614267U true CN207614267U (en) | 2018-07-17 |
Family
ID=62817224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720397552.XU Expired - Fee Related CN207614267U (en) | 2017-04-17 | 2017-04-17 | A kind of multi-functional upper limbs tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207614267U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914001A (en) * | 2017-04-17 | 2017-07-04 | 天津市春华校园体育设施有限公司 | A kind of multi-functional upper limbs tractor |
| CN111346345A (en) * | 2020-03-13 | 2020-06-30 | 卓柔萍 | Early rehabilitation exercise reminding device after fracture |
-
2017
- 2017-04-17 CN CN201720397552.XU patent/CN207614267U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914001A (en) * | 2017-04-17 | 2017-07-04 | 天津市春华校园体育设施有限公司 | A kind of multi-functional upper limbs tractor |
| CN111346345A (en) * | 2020-03-13 | 2020-06-30 | 卓柔萍 | Early rehabilitation exercise reminding device after fracture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300000, Xiqing Road, Xiqing District, Tianjin Liu Zhen (Tianjin city sports products factory hospital) Patentee after: Tianjin Chunhua sports facilities Co., Ltd Address before: 300000, Xiqing Road, Xiqing District, Tianjin Liu Zhen (Tianjin city sports products factory hospital) Patentee before: TIANJIN CHUNHUA CAMPUS SPORTS FACILITIES Co.,Ltd. |
|
| 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: 20180717 Termination date: 20210417 |