CN203671223U - Pedal structure - Google Patents
Pedal structure Download PDFInfo
- Publication number
- CN203671223U CN203671223U CN201320649895.2U CN201320649895U CN203671223U CN 203671223 U CN203671223 U CN 203671223U CN 201320649895 U CN201320649895 U CN 201320649895U CN 203671223 U CN203671223 U CN 203671223U
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- CN
- China
- Prior art keywords
- pedal
- vertical tube
- plate
- vertical
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a pedal structure which comprises a pedal body, a pedal frame and a main pipe. The pedal is arranged in the pedal frame, the pedal frame is formed by connecting a bending pipe and a vertical pipe, step nuts are arranged at the two ends of the vertical pipe, the small-caliber segments of the step nuts are matched with the shape of a cavity of the vertical pipe, and arranged in the cavity of the vertical pipe, the large-caliber segments of the step nuts are arranged outside the vertical pipe and cover an end opening of the vertical pipe, a vertical plate is arranged on one side of the vertical pipe, pedal channel iron is arranged on the other side of the vertical pipe, the vertical plate and the pedal channel iron abut against the step nuts at the two ends of the vertical pipe respectively, two bolts respectively penetrate through the vertical plate and the pedal channel iron and are connected with the two step nuts, a spring is arranged on one side inside the cavity of the vertical pipe, one end of the spring abuts against the step nut on one side, the other end of the spring abuts against a protrusion inside the cavity of the vertical pipe, and the vertical plate and the pedal channel iron are respectively connected with the main pipe. The pedal structure is provided with a built-in spring device.
Description
Technical field
The utility model relates to a kind of pedal structure, especially a kind of pedal structure of built-in spring.
Background technique
Existing pedal spring device is external setting, if external spring setting is long-time outside exposed, can cause product to get rusty, and causes pedal activity dumb, if changed into after built-in spring assembly, product is difficult for getting rusty, and can move flexibly.
Model utility content
The purpose of this utility model is to overcome the defect that prior art exists, and a kind of pedal structure of built-in spring assembly is provided.
The utility model solves the technological scheme that its technical problem adopts: a kind of pedal structure, comprise pedal, footrest frame and supervisor, described pedal is arranged in footrest frame, described footrest frame is connected and composed by bend pipe and vertical tube, described vertical tube two ends are provided with step nut, small-bore section of this step nut is matched with the shape of vertical tube cavity, and be placed in vertical tube cavity, the heavy caliber section of step nut is placed in vertical tube outside, and cover vertical tube port, described vertical tube one side is provided with riser, opposite side is provided with pedal channel, described riser and pedal channel offset with the step nut at vertical tube two ends respectively, two bolts are connected with two step nut with pedal channel through riser respectively, described in vertical tube cavity a side be provided with spring, this spring one end and a side step nut offset, a projection in the other end and vertical tube cavity offsets, described riser is connected with supervisor respectively with pedal channel.
Described pedal channel is made up of the first plate, the second plate and U-shaped frame, described two plates are arrange vertical with U-shaped frame all, and be positioned at the same side, being connected with the intermediate connecting rod of U-shaped frame below of described the first plate, being connected with the side lever of U-shaped frame below of the second plate, the side vertical connection that two plates join, is provided with two salient points on the outer panel face of described the first plate, described the first plate and step nut offset, and described U-shaped frame is connected with supervisor.
Described pedal channel and supervisor are welded to connect.
The beneficial effects of the utility model: the utility model has solved the defect existing in background technique, are arranged at spring in vertical tube cavity, can not be exposed to the sun and rain, and product is difficult for getting rusty, and can move flexibly.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Fig. 2 is the plan view of pedal channel;
Fig. 3 is the right elevation of Fig. 2;
Fig. 4 is the worm's eye view of Fig. 2;
Fig. 5 is the structural representation of pedal.
Embodiment
A kind of pedal structure as shown in Fig. 1～5, comprises pedal 1, footrest frame 2 and supervisor 3.Described pedal 1 is arranged in footrest frame 2.Described footrest frame 2 is connected and composed by bend pipe 21 and vertical tube 22.Described vertical tube 22 two ends are provided with step nut 4, and small-bore section of this step nut 4 is matched with the shape of vertical tube 22 cavitys, and is placed in vertical tube 22 cavitys, and the heavy caliber section of step nut 4 is placed in vertical tube 22 outsides, and covers vertical tube 22 ports.Described vertical tube 22 1 sides are provided with riser 5, and opposite side is provided with pedal channel 6, and described riser 5 and pedal channel 6 offset with the step nut 4 at vertical tube 22 two ends respectively, and two bolts 7 are connected with two step nut 4 with pedal channel 6 through riser 5 respectively.Described in vertical tube 22 cavitys a side be provided with spring 8, these spring 8 one end and a side step nut 4 offset, the projection 9 in the other end and vertical tube 22 cavitys offsets.Described riser 5 and pedal channel 6 are welded to connect with supervisor 3 respectively.
In addition, as shown in Fig. 2～4, described pedal channel 6 is made up of the first plate 61, the second plate 62 and U-shaped frame 63, all settings vertical with U-shaped frame 63 of described two plates 61,62, and be positioned at U-shaped frame 63 the same sides.Being connected with the intermediate connecting rod 631 of U-shaped frame 63 below of described the first plate 61, the following of the second plate 62 is connected with the side lever 632 of U-shaped frame 63, the side vertical connection that two plates 61,62 join.On the outer panel face of described the first plate 61, be provided with two salient points 10.Described the first plate 61 offsets with step nut 4, and described U-shaped frame 63 is connected with supervisor 3.
This product is arranged at spring in vertical tube cavity, can not be exposed to the sun and rain, and product is difficult for getting rusty, and can move flexibly.
Should be appreciated that specific embodiment described above is only for explaining the utility model, and be not used in restriction the utility model.The apparent variation of being extended out by spirit of the present utility model or variation are still among protection domain of the present utility model.
Claims (3)
1. a pedal structure, comprise pedal (1), footrest frame (2) and supervisor (3), described pedal (1) is arranged in footrest frame (2), it is characterized in that: described footrest frame (2) is connected and composed by bend pipe (21) and vertical tube (22), described vertical tube (22) two ends are provided with step nut (4), small-bore section of this step nut (4) is matched with the shape of vertical tube (22) cavity, and be placed in vertical tube (22) cavity, the heavy caliber section of step nut (4) is placed in vertical tube (22) outside, and cover vertical tube (22) port, described vertical tube (22) one sides are provided with riser (5), opposite side is provided with pedal channel (6), described riser (5) and pedal channel (6) offset with the step nut (4) at vertical tube (22) two ends respectively, two bolts (7) are connected with two step nut (4) with pedal channel (6) through riser (5) respectively, described in vertical tube (22) cavity a side be provided with spring (8), this spring (8) one end and a side step nut (4) offset, a projection (9) in the other end and vertical tube (22) cavity offsets, described riser (5) is connected with supervisor (3) respectively with pedal channel (6).
2. pedal structure according to claim 1, it is characterized in that: described pedal channel (6) is by the first plate (61), the second plate (62) and U-shaped frame (63) form, described two plates (61, 62) all settings vertical with U-shaped frame (63), and be positioned at the same side, being connected with the intermediate connecting rod (631) of U-shaped frame (63) below of described the first plate (61), being connected with the side lever (632) of U-shaped frame (63) below of the second plate (62), two plates (61, 62) the side vertical connection joining, on the outer panel face of described the first plate (61), be provided with two salient points (10), described the first plate (61) offsets with step nut (4), described U-shaped frame (63) is connected with supervisor (3).
3. pedal structure according to claim 1, is characterized in that: described pedal channel (6) is welded to connect with supervisor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320649895.2U CN203671223U (en) | 2013-10-21 | 2013-10-21 | Pedal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320649895.2U CN203671223U (en) | 2013-10-21 | 2013-10-21 | Pedal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203671223U true CN203671223U (en) | 2014-06-25 |
Family
ID=50967516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320649895.2U Expired - Fee Related CN203671223U (en) | 2013-10-21 | 2013-10-21 | Pedal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203671223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565790A (en) * | 2013-10-21 | 2015-04-29 | 无锡立马五金制品厂 | Pedal structure |
-
2013
- 2013-10-21 CN CN201320649895.2U patent/CN203671223U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565790A (en) * | 2013-10-21 | 2015-04-29 | 无锡立马五金制品厂 | Pedal structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20151021 |
|
| EXPY | Termination of patent right or utility model |