CN207445443U - A kind of handrail foldable structure of treadmill - Google Patents
A kind of handrail foldable structure of treadmill Download PDFInfo
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- CN207445443U CN207445443U CN201721568876.1U CN201721568876U CN207445443U CN 207445443 U CN207445443 U CN 207445443U CN 201721568876 U CN201721568876 U CN 201721568876U CN 207445443 U CN207445443 U CN 207445443U
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- rack
- treadmill
- handrail
- connecting rod
- roller
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Abstract
The utility model provides a kind of handrail foldable structure of treadmill, belongs to body-building apparatus technical field.It solves the problems, such as that handrail occupied space is larger during existing treadmill storage.The handrail foldable structure of this treadmill, treadmill includes rack, roller one, roller two and treadmill belt, roller one and roller two are separately positioned on the both ends of rack, treadmill belt is arranged between roller one and roller two, handrail foldable structure includes being arranged on the handrail on rear side of rack, handrail is connected by connecting rod with rack, and connecting rod is hinged on the rear side of rack, and has locking mechanism between connecting rod and rack.When connecting rod is vertical and perpendicular with rack, handrail is horizontally disposed with, handrail can protect person taking exercise on a treadmill, after connecting rod is overturn compared with rack, handrail is parallel with rack and ground with connecting rod, handrail can be easily passed through to overturn treadmill, rapid operation and more convenient.
Description
Technical field
The utility model belongs to body-building apparatus technical field, is related to a kind of treadmill, particularly a kind of handrail of treadmill
Foldable structure.
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 existing treadmill causes build larger due to the presence of instrument desk and both sides armrest, occupied space
It is excessive and cause to store when not in use it is very inconvenient.
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 handrail folding of treadmill
Stack structure, the technical problem to be solved is that how so that the handrail occupancy of treadmill is smaller, treadmill is easy to store for it.
The purpose of this utility model can be realized by following technical proposal：A kind of handrail foldable structure of treadmill, institute
Stating treadmill includes rack, roller one, roller two and treadmill belt, and the roller one and roller two are separately positioned on the two of rack
End, the treadmill belt are arranged between roller one and roller two, which is characterized in that the handrail foldable structure includes being arranged on machine
Handrail on rear side of frame, the handrail are connected by connecting rod with rack, and the connecting rod is hinged on the rear side of rack, and connects
There is locking mechanism between bar and rack.
When connecting rod is vertical and perpendicular with rack, handrail is horizontally disposed with, and handrail can be to exercise on a treadmill
Person is protected, and after connecting rod is overturn compared with rack, handrail is parallel with rack and ground with connecting rod, can be light
It changes places and treadmill is overturn by handrail, rapid operation and more convenient.
In the handrail foldable structure of above-mentioned treadmill, the rack is connected with slide, and the slide is along rack
Width is set, and the connecting rod is hinged on the rear end end of slide.Slide is connected on the bottom surface of rack, when connecting rod with
When slide is perpendicular, connecting rod is fixed by locking mechanism into row position, so as to provide security protection for person taking exercise, due to connection
Bar is hinged with slide, and after treadmill overturning is holded up, connecting rod, which can be overturn, to be located at slide on same perpendicular, is subtracted
The width of few treadmill, convenient for storage.
In the handrail foldable structure of above-mentioned treadmill, the bottom of the connecting rod is provided with sliding axle, the slip
The axial direction of axis and the length direction of connecting rod are perpendicular, and the end of sliding axle is slidably connected on the slide side wall and is opened up
Sliding slot on, the sliding slot along slide length direction set.It can be slided after connecting rod overturning along slide, so as to store
In slide, the treadmill height after overturning is holded up is reduced, is more convenient for storing.
In the handrail foldable structure of above-mentioned treadmill, the slide is located between the levels of treadmill belt.Slide position
In the annular ring formed in treadmill belt, when connecting rod is stored along slide slip, treadmill belt can carry out connecting rod
/V avoids routing up.
In the handrail foldable structure of above-mentioned treadmill, the treadmill further include be arranged on roller one and roller two it
Between running board, the front and rear sides of the running board are respectively fixedly connected in rack, and the slide is connected on the bottom surface of running board.
The bottom surface of running board is higher than the bottom surface of rack, and the end of slide is respectively interposed or is embedded in rack.
In the handrail foldable structure of above-mentioned treadmill, the locking mechanism includes the positioning being interspersed in connecting rod
Pin, the rack have for the matched location hole of positioning pin.Location hole is opened on the trailing flank of rack, for opposite
It is fixed in the vertically disposed connecting rod of rack.
It is described to help when the connecting rod is slidably connected in slide in the handrail foldable structure of above-mentioned treadmill
Hand exposes to rack.Handrail is always positioned on rear side of rack, is taken out convenient for pull again.
In the handrail foldable structure of above-mentioned treadmill, the connecting rod is two, and two connecting rods pass through locking
Mechanism is connected with rack.The both ends of handrail are connected to the top of two connecting rods, by setting two connecting rods can
Avoid the problem that own rotation occurs for single connecting rod, so as to better ensure that handrail and connecting rod fold two in vertical and overturning
Stability under a state, while handrail can also be avoided to be slided into connecting rod in rack, it is not easily taken out.
In the handrail foldable structure of above-mentioned treadmill, idler wheel is provided on front side of the rack.Idler wheel is laterally set
Extend in the front side of rack and forward, it, can be by treadmill using idler wheel as fulcrum when need not use treadmill
It is overturn, the treadmill occupied space after overturning is smaller, and treadmill can be carried out after overturning by idler wheel, mobile
It is more convenient.
In the handrail foldable structure of above-mentioned treadmill, the both ends bottom of the rack is both provided with hold-down support.Gu
Determine bearing for the high rack of frame so that there is gap between rack and ground, convenient for by rack overturn and cause handrail with
Link is folded in the annular ring of treadmill belt formation.
Compared with prior art, the utility model has the following advantages that：
1st, this treadmill can be folded in the connecting rod on running board bottom surface in the rear side setting of rack, and in the connecting rod
Handrail can play protective action to person taking exercise when vertical, play being overturn convenient for treadmill and mobile when overturning and folding
Effect, it is functional stronger；
2nd, several idler wheels are arranged on the front side of rack and extended forward by this treadmill, need not use running
When machine, treadmill can be overturn by fulcrum of idler wheel, the treadmill occupied space after overturning is smaller, and treadmill
It can be carried out after overturning by idler wheel, moved and be stored very convenient.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram that the utility model removes treadmill belt.
Fig. 3 is enlarged drawing at A in Fig. 2.
Fig. 4 is the rearview after the folding of the utility model handrail is holded up.
In figure, 1, rack；2nd, roller one；3rd, roller two；4th, treadmill belt；5th, idler wheel；6th, handrail；7th, connecting rod；8th, slide；
81st, sliding slot；9th, sliding axle；10th, running board；11st, positioning pin；12nd, hold-down support；13rd, motor transmission mechanism.
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 the handrail foldable structure that a kind of the present embodiment is a kind of treadmill, and treadmill includes machine
Frame 1, roller 1, roller 23, running board 10, treadmill belt 4 and motor transmission mechanism 13, roller 1 and roller 23 are set respectively
At the both ends of rack 1, treadmill belt 4 is arranged between roller 1 and roller 23, and the front side of rack 1 is provided with several idler wheels 5.
The wheel face of idler wheel 5 and ground are perpendicular, i.e., idler wheel 5 is horizontally installed on the front side of rack 1 and extends forward, need not make
When with treadmill, treadmill being overturn with idler wheel 5 for fulcrum, the treadmill occupied space after overturning is smaller,
And treadmill can be carried out after overturning by idler wheel 5, movement is more convenient.The rear side of rack 1 is provided with handrail 6 and electricity
Machine transmission mechanism 13, motor transmission mechanism 13 is used to be sequentially connected with roller 1 or roller 23, so as to drive 4 turns of treadmill belt
It is dynamic.Handrail 6 is connected by connecting rod 7 with rack 1, and connecting rod 7 is hinged on the rear side of rack 1, and connecting rod 7 and rack 1 it
Between have locking mechanism.Motor transmission mechanism 13 is arranged on the rear side of treadmill, can both so that the entirety for reducing treadmill is long
Degree and integral thickness, while treadmill overturning can also be influenced.
Concrete structure is as follows, and with reference to Fig. 2 and Fig. 3, rack 1 is connected with slide 8, and slide 8 is set along the width of rack 1
It puts, connecting rod 7 is hinged on the rear end end of slide 8.The bottom surface of running board 10 is higher than the bottom surface of rack 1, and slide 8 is connected in running
On the bottom surface of plate 10, and slide 8 is located between the levels of treadmill belt 4.The rear and front end end of slide 8 is embedded in rack 1
Bottom surface on, the bottom of connecting rod 7 is provided with sliding axle 9, and the length direction of the axial direction and connecting rod 7 of sliding axle 9 is perpendicular, and
The end of sliding axle 9 is slidably connected on the sliding slot 81 opened up on 8 side wall of slide, length direction of the sliding slot 81 along slide 8
It sets, locking mechanism includes the positioning pin 11 for being interspersed in 7 bottom of connecting rod, and positioning pin 11 includes having externally threaded hitching post and rotation
Button, the trailing flank of rack 1 have for 11 matched location hole of positioning pin, it is fixed when connecting rod 7 and slide 8 are perpendicular
Position pin 11 is inserted into location hole so as to which connecting rod mutually be fixed with the position of rack 1 after penetrating connecting rod, so as to be provided for person taking exercise
Security protection, since connecting rod 7 is hinged by sliding axle 9 and slide 8, after treadmill overturning is holded up, connecting rod 7 can be with
It is overturn around sliding axle 9, overturning is located at slide 8 on same perpendicular, and connecting rod 7 is as sliding axle 9 is on slide 8
It slides, so as to be received by the side of treadmill between treadmill belt 4 and running board 10, reduces the height of the treadmill after holding up,
Convenient for storage.Connecting rod 7 is two in the present embodiment, and the both ends of handrail 6 are connected to the top of two connecting rods 7, two
Connecting rod 7 is connected by locking mechanism with rack 1, and can be stored by the slide 8 of corresponding setting.By setting
Putting two connecting rods 7 can avoid the problem that single connecting rod 7 causes itself and handrail 6 to rotate, so as to better ensure that handrail 6
And connecting rod 7 folds the stability under two states in vertical and overturning.The both ends bottom of rack 1 is both provided in the present embodiment
Hold-down support 12.Hold-down support 12 be used for the high rack 1 of frame so that between rack 1 and ground have gap, convenient for by rack 1 into
Row overturning.
With reference to Fig. 4, motor transmission mechanism 13 is co-located on the rear side of rack 1 with handrail 6, is erected after the overturning of treadmill
When rising, motor transmission mechanism 13 and handrail 6 are co-located at the top of the treadmill holded up, can be to avoid motor transmission mechanism during storage
13 are squeezed and damage, simultaneously because when connecting rod 7 is slidably connected in slide 8, handrail 7 exposes to rack 1, has both facilitated race
Step machine is overturn, and is taken out convenient for pull again.
The operation principle of the present embodiment is as follows：When connecting rod 7 is vertical compared with rack 1, the bottom of connecting rod 7, which passes through, determines
Position pin 11 is connected in rack 1, when needing storage, is taken off hitching post by the location hole in rack 1 by the knob of positioning pin 11
Go out so that connecting rod 7 and rack 1 unlock, at this point it is possible to which connecting rod 7 is rotated around sliding axle 9, and cause sliding axle 9
It is slided in sliding slot 81, so that connecting rod 7 is slided by the rear side of rack 1 between the lower floor of running board 10 and treadmill belt 4,
Realize folding storage.
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 (10)
1. a kind of handrail foldable structure of treadmill, 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 both ends of rack (1), and the treadmill belt (4) is arranged on rolling
Between one (2) of cylinder and roller two (3), which is characterized in that the handrail foldable structure includes being arranged on the handrail on rear side of rack (1)
(6), the handrail (6) is connected by connecting rod (7) with rack (1), and the connecting rod (7) is hinged on the rear side of rack (1),
And there is locking mechanism between connecting rod (7) and rack (1).
2. the handrail foldable structure of treadmill according to claim 1, which is characterized in that the rack (1) is connected with cunning
Rail (8), the slide (8) are set along the width of rack (1), and the connecting rod (7) is hinged on the rear end end of slide (8)
Portion.
3. the handrail foldable structure of treadmill according to claim 2, which is characterized in that the bottom of the connecting rod (7)
Sliding axle (9) is provided with, the length direction of the axial direction and connecting rod (7) of the sliding axle (9) is perpendicular, and sliding axle (9)
End is slidably connected on the sliding slot (81) opened up on the slide (8) side wall, length of the sliding slot (81) along slide (8)
Direction is spent to set.
4. the handrail foldable structure of treadmill according to claim 3, which is characterized in that the slide (8), which is located at, to be run
Between the levels of band (4).
5. the handrail foldable structure of treadmill according to claim 4, which is characterized in that the treadmill further includes setting
Running board (10) between roller one (2) and roller two (3), the front and rear sides of the running board (10) are respectively fixedly connected in rack
(1) on, the slide (8) is connected on the bottom surface of running board (10).
6. the handrail foldable structure of the treadmill according to claim 1 or 2 or 3 or 4 or 5, which is characterized in that the locking
Mechanism includes the positioning pin (11) being interspersed in connecting rod (7), and the rack (1) has for matched with positioning pin (11)
Location hole.
7. the handrail foldable structure of the treadmill according to Claims 2 or 3 or 4 or 5, which is characterized in that when the connection
Bar (7) be slidably connected at slide (8) it is interior when, the handrail (6) exposes to rack (1).
8. the handrail foldable structure of treadmill according to claim 6, which is characterized in that the connecting rod (7) is two,
Two connecting rods (7) are connected by locking mechanism with rack (1).
9. the handrail foldable structure of the treadmill according to claim 1 or 2 or 3 or 4 or 5, which is characterized in that the rack
(1) idler wheel (5) is provided on front side of.
10. the handrail foldable structure of the treadmill according to claim 1 or 2 or 3 or 4 or 5, which is characterized in that the machine
The both ends bottom of frame (1) is both provided with hold-down support (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721568876.1U CN207445443U (en) | 2017-11-21 | 2017-11-21 | A kind of handrail foldable structure of treadmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721568876.1U CN207445443U (en) | 2017-11-21 | 2017-11-21 | A kind of handrail foldable structure of treadmill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207445443U true CN207445443U (en) | 2018-06-05 |
Family
ID=62277911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721568876.1U Active CN207445443U (en) | 2017-11-21 | 2017-11-21 | A kind of handrail foldable structure of treadmill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207445443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107890627A (en) * | 2017-11-21 | 2018-04-10 | 浙江正星健身器有限公司 | A kind of handrail foldable structure of treadmill |
-
2017
- 2017-11-21 CN CN201721568876.1U patent/CN207445443U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107890627A (en) * | 2017-11-21 | 2018-04-10 | 浙江正星健身器有限公司 | A kind of handrail foldable structure of treadmill |
| CN107890627B (en) * | 2017-11-21 | 2023-02-28 | 浙江正星健身器有限公司 | Handrail folding structure of treadmill |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |