CN217745547U - Treadmill adjusting mechanism of treadmill - Google Patents
Treadmill adjusting mechanism of treadmill Download PDFInfo
- Publication number
- CN217745547U CN217745547U CN202220820781.9U CN202220820781U CN217745547U CN 217745547 U CN217745547 U CN 217745547U CN 202220820781 U CN202220820781 U CN 202220820781U CN 217745547 U CN217745547 U CN 217745547U
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- adjusting device
- base frame
- supporting arm
- platform
- connecting rod
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- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 230000001105 regulatory effect Effects 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000010411 postconditioning Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model provides a treadmill adjusting mechanism of treadmill. The method comprises the following steps: the base frame, run the platform, preceding supporting leg, back supporting leg and high adjusting device, high adjusting device comprises preceding adjusting device and back adjusting device, preceding adjusting device includes preceding supporting arm, regulating part and preceding connecting rod, preceding supporting arm and regulating part are two, two preceding supporting arm one ends are connected through preceding connecting rod, two regulating parts are established respectively and are all the U-shaped in base frame left side lower extreme both sides, U-shaped regulating part opening side is fixed with the base frame, and be equipped with preceding supporting leg on the regulating part, the preceding supporting arm other end is pegged graft in the regulating part and is articulated fixed, be equipped with the locating pin on the preceding supporting arm simultaneously, be equipped with a plurality of bayonets that supply the locating pin joint on the regulating part, make run the platform can reach the upwarp through locating pin and different bayonet socket joints, the level, the downward sloping, and the angle of running the platform downward sloping is minus 1-2 degrees, still be connected through the extension spring between preceding supporting arm and the regulating part, back adjusting device supports when being used for running the platform downward sloping.
Description
Technical Field
The utility model belongs to the field of fitness equipment, specific race platform adjustment mechanism of treadmill that says so.
Background
The angle and the height of the running platform and the ground of most of running machines in the current market are fixed, a user can not adjust the running strength according to the self requirement, but a small part of running machines are provided with adjusting devices below the front ends of the running platforms, the inclination of the running platform with the front part higher than the rear part lower than the front end of the running platform can be adjusted through the adjusting devices, if the authorized bulletin number is CN 2143058U, the running platform of the running machine is fixed on the frame, two sides below the front end of the frame are provided with support arms capable of overturning, the support arms overturn backwards and abut against positioning pins on two sides of the frame to tilt the front end of the frame, the running platform adjusting device of the running machine can only adjust the inclination of the running platform with the front part higher than the rear part, the adjustment of the front part lower than the rear part higher than the inclination and the adjustment of the height level of the running platform can be simultaneously realized, and the adjusting range of the running platform is small.
SUMMERY OF THE UTILITY MODEL
In view of the defect that the treadmill adjustment mechanism of current treadmill exists, the utility model aims to solve the technical problem that: the running platform adjusting mechanism of the running machine can provide upwarp, horizontal and downdip running for the running platform.
In order to achieve the above object, according to one aspect of the present invention, the present invention is realized by the following technical measures: a deck adjustment mechanism for a treadmill, comprising: the running platform is arranged at the upper end of the base frame, the rear supporting foot is arranged at the lower end of the right side of the base frame,
the height adjusting device consists of a front adjusting device and a rear adjusting device;
the front adjusting device is arranged at the lower end of the left side of the base frame and comprises a front supporting arm, an adjusting piece and a front connecting rod,
the running table is characterized in that the number of the front supporting arms and the number of the adjusting pieces are two, one ends of the two front supporting arms are connected through a front connecting rod, the two adjusting pieces are respectively arranged on two sides of the left lower end of the base frame and are both U-shaped, the opening side of the U-shaped adjusting piece is fixed with the base frame, a front supporting foot is arranged on a bottom plate of the adjusting piece, one end of each front supporting arm which is not connected by the corresponding front connecting rod is inserted into the corresponding adjusting piece and is hinged and fixed, meanwhile, the front supporting arm is provided with a positioning pin, the adjusting piece is provided with a plurality of bayonets for clamping the positioning pin, so that the running table can be upwards warped or horizontally or downwards inclined through clamping of the positioning pin and different bayonets, the downward inclination angle of the running table is minus 1-2 degrees, and the front supporting arms are connected with the adjusting pieces through tension springs;
the rear adjusting device is movably fixed at the lower end of the base frame and used for supporting the running platform when the running platform inclines downwards.
This running platform adjustment mechanism of treadmill carries out the joint through locating pin and different bayonet sockets, carries on spacingly through the extension spring simultaneously, and the front end of running the platform just can realize upwarping, level and the state of having a down dip like this, supports by preceding supporting leg when the front end of running the platform in having a down dip or level, supports by preceding connecting rod when running the platform and being in upwarping.
Further, be equipped with the hinge hole on the regulating part, be equipped with the bar through-hole on the preceding support arm, preceding support arm passes hinge hole and bar through-hole through the articulated shaft and fixes, and the bar through-hole can remove along the articulated shaft, the support arm before the locating pin both ends all extend, all be equipped with the bayonet socket on two risers of regulating part.
Furthermore, both ends of the front connecting rod are provided with rollers.
Furthermore, back adjusting device comprises two back supporting arms and the back connecting rod of connecting two back supporting arms, and it is articulated through the articulated shaft between the one end that two back supporting arms are not connected by the back connecting rod and the base frame, can lean on back supporting legs that leans out when back adjusting device opens simultaneously.
Compared with the prior art, the utility model has the advantages of: the design of three forms of upwarp, level, decline at the front end of the running platform can simulate various outdoor running fields.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
fig. 1 is a schematic structural view of a treadmill adjusting mechanism of the treadmill of the present invention.
Fig. 2 is an exploded view of the front adjusting device of the present invention.
Description of reference numerals: 1. a base frame; 2. running a platform; 3. a front support leg; 4. a rear supporting leg; 5. a front adjusting device; 6. a post-conditioning device; 7. a front support arm; 8. an adjustment member; 9. a front link; 10. positioning pins; 11. a bayonet; 12. a tension spring; 13. a hinge hole; 14. a strip-shaped through hole; 15. a roller; 16. a rear support arm; 17. a rear link.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "bottom", "top", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1 and 2, the running platform adjusting mechanism of a treadmill provided in this embodiment includes a base frame 1, a running platform 2, a front supporting leg 3, a rear supporting leg 4, a front adjusting device 5 and a rear adjusting device 6, wherein the running platform 2 is fixed on the upper end of the base frame 1, the rear supporting leg 4 is fixed on each of two sides of the lower end of the right side of the base frame 1, the front adjusting device 5 is fixed on the lower end of the left side of the base frame 1, the front adjusting device 5 is composed of a front supporting arm 7, an adjusting piece 8, a front connecting rod 9 and a tension spring 12, the adjusting piece 8, the front supporting arm 7 and the tension spring 12 are two, the two adjusting pieces 8 are U-shaped iron pieces, and the open ends thereof are welded on the lower end of the base frame 1, the closed end is the lower side of the transverse plate for fixing the front supporting leg 3, the left ends of the two vertical plates are preferably arc ends, and the two arc ends are relatively and sequentially provided with an upper bayonet 11, a middle bayonet and a lower bayonet 11, hinge holes 13 are further formed in two vertical plates of the two adjusting pieces 8, the left ends of the two front support arms 7 are connected through a front connecting rod 9, rollers 15 are respectively connected after the two front support arms 7 extend out of the inner and outer ends of the front connecting rod 9, strip-shaped through holes 14 are formed in the right ends of the two front support arms 7, positioning pins 10 are fixed on the front support arms 7 on the left sides of the strip-shaped through holes 14, the two ends of the positioning pins 10 extend out of the front support arms 7, the right ends of the front support arms 7 are inserted between the two vertical plates of the adjusting pieces 8 and are fixedly hinged after passing through the hinge holes 13 and the strip-shaped through holes 14 of the adjusting pieces 8 through hinge shafts, meanwhile, the two ends of the positioning pins 10 on the front support arms 7 are respectively clamped in bayonets 11 corresponding to the two vertical plates of the adjusting pieces 8, tension springs 12 are further connected between the front support arms 7 and the adjusting pieces 8, the rear adjusting device 6 is composed of a rear support arm 16 and a rear connecting rod 17, the left base frame 1 both sides of above-mentioned back supporting legs 4 respectively are fixed with a back supporting arm 16, and back supporting arm 16 passes through the articulated shaft and articulates in base frame 1 inboard, and two back supporting arms 16 do not pass through back connecting rod 17 with base frame 1 articulated one end and are connected, and back adjusting device 6 activity is fixed in the support when base frame 1 lower extreme is used for running the platform downward sloping simultaneously.
In the running platform adjusting mechanism of the running machine provided by this embodiment, when the running machine is in a normal use state, the front and rear ends of the base frame 1 are supported on the ground through the front supporting leg 3 and the rear supporting leg 4, the positioning pin 10 of the front supporting arm 7 is located in the upper bayonet of the adjusting piece 8, the running platform 2 is in a horizontal state, when the angle of the front end of the running platform 2 needs to be adjusted, one hand lifts the front end of the base frame 1, the other hand pulls the front connecting rod 9, so that the positioning pin 10 of the front supporting arm 7 is separated from the upper bayonet of the adjusting piece 8 and turns the front connecting rod 9 downwards, the front supporting arm 7 can enter the middle bayonet or the lower bayonet of the adjusting piece 8, the height of the front supporting arm 7 is higher than the front supporting leg 3, base frame 1 front end supports subaerial through preceding supporting arm 7, run platform 2 and can realize the slope of two kinds of preceding height back low, when the slope of running platform 2 preceding low back high needs, need not to adjust preceding supporting arm 7, turn over backward behind supporting arm 16 and erect, slightly backward supporting leg 4 slopes and support and lean on realizing promptly on back supporting leg 4 running platform 2 preceding low back high slope, the gradient of this place of course is minus 1-2 degrees, when the level that needs to promote and run platform 2, in the well bayonet socket of regulating part 8 is blocked to locating pin 10 of preceding supporting arm 7, back supporting arm 16 erects and supports and lean on back supporting leg 4, run platform 2 height and just obtain promoting.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A deck adjustment mechanism for a treadmill, comprising: base frame, race platform, preceding supporting leg, back supporting leg and height adjusting device, run the platform and establish the upper end at base frame, the lower extreme in base frame right side is established to back supporting leg, its characterized in that:
the height adjusting device consists of a front adjusting device and a rear adjusting device;
the front adjusting device is arranged at the lower end of the left side of the base frame and comprises a front supporting arm, an adjusting piece and a front connecting rod,
the running table is characterized in that the number of the front supporting arms and the number of the adjusting pieces are two, one end of each of the two front supporting arms is connected through a front connecting rod, the two adjusting pieces are respectively arranged on two sides of the left lower end of the base frame and are both U-shaped, the opening side of each U-shaped adjusting piece is fixed with the base frame, a front supporting foot is arranged on a bottom plate of each adjusting piece, one end, which is not connected by the front connecting rod, of each front supporting arm is inserted into the corresponding adjusting piece and is hinged and fixed, a positioning pin is arranged on each front supporting arm, a plurality of bayonets for clamping the positioning pins are arranged on the adjusting pieces, so that the running table can be clamped with different bayonets through the positioning pins to be upwarped or horizontally or downwards inclined, the angle of the downward inclination of the running table is minus 1-2 degrees, and the front supporting arms are connected with the adjusting pieces through tension springs;
the rear adjusting device is movably fixed at the lower end of the base frame and used for supporting the running platform when the running platform inclines downwards.
2. A deck adjustment mechanism for a treadmill as recited in claim 1, wherein: be equipped with the hinge hole on the regulating part, be equipped with the bar through-hole on the preceding supporting arm, preceding supporting arm passes hinge hole and bar through-hole through the articulated shaft and fixes, and the bar through-hole can remove along the articulated shaft, the supporting arm before the locating pin both ends all extend, all be equipped with the bayonet socket on two risers of regulating part.
3. A deck adjustment mechanism for a treadmill as recited in claim 1, wherein: and rollers are arranged at two ends of the front connecting rod.
4. A deck adjustment mechanism for a treadmill as recited in claim 1, wherein: back adjusting device comprises two back support arms and the back connecting rod of connecting two back support arms, and it is articulated through the articulated shaft between one end that two back support arms are not connected by the back connecting rod and the base frame, can lean out when back adjusting device opens simultaneously and lean on behind the supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220820781.9U CN217745547U (en) | 2022-04-11 | 2022-04-11 | Treadmill adjusting mechanism of treadmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220820781.9U CN217745547U (en) | 2022-04-11 | 2022-04-11 | Treadmill adjusting mechanism of treadmill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217745547U true CN217745547U (en) | 2022-11-08 |
Family
ID=83882153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220820781.9U Expired - Fee Related CN217745547U (en) | 2022-04-11 | 2022-04-11 | Treadmill adjusting mechanism of treadmill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217745547U (en) |
-
2022
- 2022-04-11 CN CN202220820781.9U patent/CN217745547U/en not_active Expired - Fee Related
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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 |
Address after: 321200 No.9, Liunan Road, niubeijin Industrial Zone, Baiyang street, Wuyi County, Jinhua City, Zhejiang Province (self declaration) Patentee after: Zhejiang Uber Sports Goods Co.,Ltd. Address before: 321200 No.9, Liunan Road, niubeijin Industrial Zone, Baiyang street, Wuyi County, Jinhua City, Zhejiang Province (self declaration) Patentee before: ZHEJIANG IUBU SPORTING GOODS CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |