CN207445444U - A kind of adjustable treadmill of treadmill belt - Google Patents
A kind of adjustable treadmill of treadmill belt Download PDFInfo
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- CN207445444U CN207445444U CN201721599008.XU CN201721599008U CN207445444U CN 207445444 U CN207445444 U CN 207445444U CN 201721599008 U CN201721599008 U CN 201721599008U CN 207445444 U CN207445444 U CN 207445444U
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- roller
- treadmill
- side lever
- adjustable
- rack
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Abstract
The utility model provides a kind of adjustable treadmill of treadmill belt, belongs to body-building apparatus technical field.It solves the problems, such as that the treadmill belt adjustment of existing treadmill is inconvenient.The adjustable treadmill of this treadmill belt, the treadmill includes rack, roller one, roller two and treadmill belt, the roller one and roller two are separately positioned on the front-end and back-end of rack, the treadmill belt is arranged between roller one and roller two, it is characterized in that, it is respectively provided with to adjust the adjustment structure of treadmill belt between the end of the roller two and rack, between the end of roller one and rack.The roller one and roller two of the rear and front end of this treadmill are adjustable, the adjustment amplitude bigger of treadmill belt, and the harmony after adjustment is more preferable.
Description
Technical field
The utility model belongs to body-building apparatus technical field, is related to a kind of treadmill, and a kind of particularly treadmill belt can adjust
Treadmill.
Background technology
At present, the basic structure of existing treadmill is as follows in the market：Front and rear roller is equipped on chassis, in front and rear roller
Between have running board, be provided with treadmill belt on front and rear roller and running board.When treadmill is run, motor drives front roll to turn
Dynamic, the rotation of front roll drives treadmill belt to rotate, and body builder can be adjusted with the speed of service of treadmill belt, to reach body-building
Purpose.But with the growth of usage time, treadmill belt can be stretched, and cause to skid or the phenomenon that beat.Current big portion
Point treadmill producer solve method be：At back roll both ends the bolt that can adjust is equipped with, is carried out by adjusting bolt
The adjusting of hardness pulls back roll to achieve the purpose that tense treadmill belt or adjust the treadmill belt of beat.But by
The rear end of treadmill is provided only in bolt adjustment structure, not only adjustable amplitude is smaller, but also due to only after treadmill
End carries out elasticity adjustment, and harmony reduces before and after causing treadmill belt,
The content of the invention
The purpose of this utility model is that there are the above problems for existing technology, it is proposed that a kind of treadmill belt is adjustable
Treadmill, the technical problem to be solved is that how so that treadmill belt length adjustment is more convenient, harmony is more preferable for it.
The purpose of this utility model can be realized by following technical proposal：A kind of adjustable treadmill of treadmill belt, institute
Stating treadmill includes rack, roller one, roller two and treadmill belt, and the roller one and roller two are separately positioned on the front end of rack
And rear end, the treadmill belt are arranged between roller one and roller two, which is characterized in that the end of the roller two and rack it
Between, between the end of roller one and rack be respectively provided with to adjust the adjustment structure of treadmill belt.
The adjustment structure that this treadmill is arranged between roller two and rack can adjust the opposite position of roller two and rack
It puts, the adjustment structure being arranged between roller one and rack can adjust the relative position of roller one and rack, can by displacement
So that the length of treadmill belt changes, adjusted so as to fulfill to the elasticity of treadmill belt.The rear and front end of this treadmill
Roller one and roller two are adjustable, the adjustment amplitude bigger of treadmill belt, and the harmony after adjustment is more preferable.
In the above-mentioned adjustable treadmill of treadmill belt, the rack include side lever one and side lever two, the roller one,
Side lever one, roller two and side lever two enclose successively sets rectangular frame, and the adjustment structure is separately positioned on roller one and side lever one
Between, between roller one and side lever two, between roller two and side lever one and between roller two and side lever two.This treadmill is complete
The unobstructed structure of treadmill, structure is compacter, occupied space smaller, and the adjustment of roller one or roller two is more convenient.
In the above-mentioned adjustable treadmill of treadmill belt, the adjustment structure includes fixed plate and adjustment bolt, described
The end of roller one or the end of roller two offer threaded hole, the axial direction of the threaded hole and corresponding roller one or roller
Two length direction is perpendicular, and the fixed plate is connected in rack, and the adjustment bolt is screwed in through fixed plate rear thread
In threaded hole, the head inner face of the adjustment bolt is resisted against in fixed plate.When rotating adjustment bolt, due to adjustment bolt
Head inner face be resisted against in fixed plate, when rotating adjustment bolt, roller one or roller can be driven by threaded hole
Two are shifted, so as to fulfill the adjustment to treadmill belt.
In the above-mentioned adjustable treadmill of treadmill belt, the fixed plate is connected to the end face of side lever one or side lever two
On.
In the above-mentioned adjustable treadmill of treadmill belt, the end of the roller one or roller two have extend outwardly and
The locating shaft of protrusion, the locating shaft are vertically plugged on side lever one or side lever two, and the side lever one or side lever two have for fixed
The connecting hole that position axis moves back and forth, the threaded hole are vertically set on locating shaft.Fixed plate is supported adjustment bolt, adjusts
Whole bolt is supported locating shaft, when locating shaft can carry out front and rear shifting under adjustment bolt effect in the range of connecting hole
It is dynamic.
In the above-mentioned adjustable treadmill of treadmill belt, driving motor, the driving electricity are provided on the side lever one
It is arranged with driving wheel on the motor shaft of machine, one end end of the roller one penetrates side lever one, and the end end of roller one is determined
Driven wheel is arranged on the axis of position, is connected between the driven wheel and driving wheel by belt, there is direction on the side lever one
The fixed frame of one outside protrusion of side lever, the fixed plate is located on fixed frame, and the adjustment bolt is connected on fixed frame, and
Adjustment bolt is located at the outside of driving wheel.Fixed frame is supported adjustment bolt, and adjustment bolt is on roller one and roller one
Driving wheel be supported.
In the above-mentioned adjustable treadmill of treadmill belt, before the fixed frame has for interting locating shaft and locating shaft
The through hole moved afterwards.Through hole is convenient for carrying out /V to the roller one end with driven wheel and position adjusts.
In the above-mentioned adjustable treadmill of treadmill belt, the driving wheel, driven wheel and belt are respectively positioned on side lever one
Outside.
Compared with prior art, the utility model has the following advantages that：
1st, the rear and front end of this treadmill can be adjusted the position of roller, so as to fulfill the elasticity to treadmill belt
Adjustment；
2nd, this treadmill is adjusted by the adjustment bolt being arranged on four corners of rack, can realize race in all directions
The adjustment of band is walked, adjustment is more in place.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is enlarged drawing at A in Fig. 1.
Fig. 3 is enlarged drawing at B in Fig. 1.
In figure, 1, rack；2nd, roller one；3rd, roller two；4th, treadmill belt；5th, side lever one；6th, side lever two；7th, fixed plate；8、
Adjustment bolt；9th, threaded hole；10th, locating shaft；11st, connecting hole；12nd, driving motor；13rd, driving wheel；14th, driven wheel；15th, skin
Band；16th, fixed frame；17th, through hole；18th, running board.
Specific embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
With reference to Fig. 1, the present embodiment is a kind of adjustable treadmill of treadmill belt, and treadmill includes rack 1, roller 1, rolling
Cylinder 23 and treadmill belt 4, roller 1 and roller 23 are separately positioned on the front-end and back-end of rack 1, and treadmill belt 4 is arranged on roller
Between one 2 and roller 23, rack 1 include side lever 1 and side lever 26, roller 1, side lever 1, roller 23 and side lever 26 according to
Secondary enclose sets rectangular frame, between roller 1 and side lever 1, between roller 1 and side lever 26, roller 23 and side lever 1 it
Between and roller 23 and side lever 26 between be each provided with adjustment structure.
Concrete structure is as follows, with reference to Fig. 2 and Fig. 3, between roller 1 and side lever 26, between roller 23 and side lever 1,
The structure of adjustment structure between roller 23 and side lever 26 is identical, including fixed plate 7 and adjustment bolt 8, roller 1 or rolling
The end of cylinder 23 has the locating shaft 10 for extending outwardly and protruding, and locating shaft 10 is vertically plugged on side lever 1 or side lever 26,
Side lever 1 or side lever 26 have the connecting hole 11 moved back and forth for locating shaft 10, and threaded hole 9 is vertically set on locating shaft 10,
Fixed plate 7 is connected on the end face of side lever 1 or side lever 26, and adjustment bolt 8 is screwed in threaded hole 9 through 7 rear thread of fixed plate
Interior, the head inner face of adjustment bolt 8 is resisted against in fixed plate 7.
Driving motor 12 is provided on side lever 1, driving wheel 13, roller 1 are arranged on the motor shaft of driving motor 12
One end end penetrate side lever 1, and driven wheel 14 is arranged on the locating shaft 10 of the end end of roller 1,14 He of driven wheel
It is connected between driving wheel 13 by belt 15, the adjustment structure between roller 1 and side lever 1 includes being arranged on side lever 1
Fixed frame 16 on outside, fixed plate 7 are the one side side of fixed frame 16, and adjustment bolt 8 is connected on fixed frame 16, and are adjusted
Bolt 8 is located at the outside of driving wheel 13, and fixed frame 16 has to intert the through hole that locating shaft 10 and locating shaft 10 move back and forth
17, driving wheel 13, driven wheel 14 and belt 15 are respectively positioned on the outside of side lever 1.
The present embodiment, can be respectively to the adjustment on 1 four corners of rack when the elasticity to treadmill belt 4 is adjusted
Bolt 8 is operated, since this treadmill is the unobstructed structure of full treadmill, compacter, occupied space smaller, and rolling
Cylinder 1 and the adjustment structural outer of roller 23 and respective end are housing covering, and adjustment is very convenient.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (8)
1. a kind of adjustable treadmill of treadmill belt, the treadmill includes rack (1), roller one (2), roller two (3) and runs
Step band (4), the roller one (2) and roller two (3) are separately positioned on the front-end and back-end of rack (1), and the treadmill belt (4) sets
It puts between roller one (2) and roller two (3), which is characterized in that between the end of the roller two (3) and rack (1), roller
It is respectively provided with to adjust the adjustment structure of treadmill belt (4) between the end of one (2) and rack (1).
2. the adjustable treadmill of treadmill belt according to claim 1, which is characterized in that the rack (1) includes side lever
One (5) and side lever two (6), the roller one (2), side lever one (5), roller two (3) and side lever two (6) enclose set rectangular frame successively
Frame, it is described adjustment structure be separately positioned between roller one (2) and side lever one (5), between roller one (2) and side lever two (6), roll
Between two (3) of cylinder and side lever one (5) and between roller two (3) and side lever two (6).
3. the adjustable treadmill of treadmill belt according to claim 2, which is characterized in that the adjustment structure includes fixing
Plate (7) and adjustment bolt (8), the end or roller two (3) end of the roller one (2) offer threaded hole (9), the screw thread
The axial direction in hole (9) and the length direction of corresponding roller one (2) or roller two (3) are perpendicular, and the fixed plate (7) is connected to
In rack (1), the adjustment bolt (8) is screwed in through fixed plate (7) rear thread in threaded hole (9), the adjustment bolt (8)
Head inner face be resisted against in fixed plate (7).
4. the adjustable treadmill of treadmill belt according to claim 3, which is characterized in that the fixed plate (7) is connected to
On the end face of side lever one (5) or side lever two (6).
5. the adjustable treadmill of treadmill belt according to claim 3 or 4, which is characterized in that the roller one (2) or rolling
The end of two (3) of cylinder has the locating shaft (10) for extending outwardly and protruding, and the locating shaft (10) is vertically plugged in side lever one (5)
Or on side lever two (6), the side lever one (5) or side lever two (6) have the connecting hole (11) moved back and forth for locating shaft (10), institute
Threaded hole (9) is stated to be vertically set on locating shaft (10).
6. the adjustable treadmill of treadmill belt according to claim 3, which is characterized in that set on the side lever one (5)
There is driving motor (12), driving wheel (13), one end of the roller one (2) are arranged on the motor shaft of the driving motor (12)
End penetrates side lever one (5), and driven wheel (14) is arranged on the locating shaft (10) of roller one (2) the end end, described driven
It is connected between wheel (14) and driving wheel (13) by belt (15), is had on the side lever one (5) towards on the outside of side lever one (5)
The fixed frame (16) of protrusion, the fixed plate (7) is located on fixed frame (16), and the adjustment bolt (8) is connected to fixed frame
(16) on, and adjustment bolt (8) is located at the outside of driving wheel (13).
7. the adjustable treadmill of treadmill belt according to claim 6, which is characterized in that the fixed frame (16), which has, to be used
In the through hole (17) that interspersed locating shaft (10) and locating shaft (10) move back and forth.
8. the adjustable treadmill of treadmill belt according to claim 7, which is characterized in that the driving wheel (13), driven
Wheel (14) and belt (15) are respectively positioned on the outside of side lever one (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721599008.XU CN207445444U (en) | 2017-11-21 | 2017-11-21 | A kind of adjustable treadmill of treadmill belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721599008.XU CN207445444U (en) | 2017-11-21 | 2017-11-21 | A kind of adjustable treadmill of treadmill belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207445444U true CN207445444U (en) | 2018-06-05 |
Family
ID=62278501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721599008.XU Active CN207445444U (en) | 2017-11-21 | 2017-11-21 | A kind of adjustable treadmill of treadmill belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207445444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108619663A (en) * | 2018-07-05 | 2018-10-09 | 浙江正星健身器有限公司 | A kind of side-mounted treadmill of motor |
-
2017
- 2017-11-21 CN CN201721599008.XU patent/CN207445444U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108619663A (en) * | 2018-07-05 | 2018-10-09 | 浙江正星健身器有限公司 | A kind of side-mounted treadmill of motor |
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