CN211055310U - Quick-release pedal fixing device - Google Patents
Quick-release pedal fixing device Download PDFInfo
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- CN211055310U CN211055310U CN201922103916.0U CN201922103916U CN211055310U CN 211055310 U CN211055310 U CN 211055310U CN 201922103916 U CN201922103916 U CN 201922103916U CN 211055310 U CN211055310 U CN 211055310U
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- pedal
- fixing device
- clamping
- quick
- mounting
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Abstract
The utility model discloses a pedal fixing device of quick detach, this fixing device has: a pedal retaining portion having a pair of seating openings for seating the pedal plates and having a pair of leg portions extending outward in a width direction from upper ends of the seating openings to form a lower plate; a mounting portion having an upper clamp plate extending to both sides in a width direction; and the connecting part is connected with the pedal clamping part and the mounting part, so that the upper clamping plate and the lower clamping plate can form a clamping opening for mounting the fixing device, and the quick-release pedal plate is stored on a seat bow below the seat cushion, so that the space of the folding bicycle is avoided being occupied.
Description
Technical Field
The utility model belongs to the technical field of the bicycle, especially, relate to a quick detach is pedal fixing device.
Background
The pedal component is one of the essential parts of the bicycle, is assembled on the left crank and the right crank of a middle shaft component of the bicycle and is a device for converting translational force into rotational force.
With the rise of folding bicycles, the improvement of the bicycle is more and more perfect, but at present, the folded bicycle still cannot solve the storage problem of the quick-release pedals of the folding bicycle.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above problem, a quick detach is pedal fixing device is provided for solve depositing of quick detach running-board.
In order to achieve the above object, the utility model adopts the technical scheme that the fixing device is provided with: a pedal retaining portion having a pair of seating openings for seating the pedal plates and having a pair of leg portions extending outward in a width direction from upper ends of the seating openings to form a lower plate; a mounting portion having an upper clamp plate extending to both sides in a width direction; and the connecting part is connected with the pedal clamping part and the mounting part, so that the upper clamping plate and the lower clamping plate can form a clamping opening for mounting the fixing device.
For better fixing, an elastic groove is arranged between the placing opening and the lower clamping plate, which are opposite to each other, and the elastic groove can enable the elastic groove to be bent along the direction of approaching each other.
In the quick-release pedal fixing device, the fixing device is a symmetrical structure along the center line of the length direction.
In order to prevent the quick-release pedal from falling off, a locking piece for fixing the pedal is arranged on the mounting opening.
Quick detach pedal fixing device in, connecting portion include a connecting rod, the connecting rod passes pedal screens portion and installation department along the central line, disposes a stopper in the upper end, disposes a locking arm in the lower extreme, and a briquetting is established to the movable sleeve on the connecting rod between locking arm and pedal screens portion, rotating under the effect of locking arm, the drive the briquetting shifts on the connecting rod, in order to change press from both sides the size of mouthful.
Quick detach pedal fixing device in, connecting portion include a screw rod, the screw rod passes pedal screens portion and installation department along the central line, and with installation department threaded connection, pedal screens portion activity cover is established on the screw rod, disposes an regulation cap at the lower extreme of screw rod, rotates the regulation cap makes the installation department court pedal screens portion displacement, in order to change press from both sides the size of mouthful.
Compared with the prior art, the utility model, beneficial effect does: through this fixing device, can fix the quick detach pedal of pulling down on the seat bow of seatpad below, both play fixed quick detach pedal effect and do not account for folding bicycle's space, convenient operation is simple, other beneficial effects of the utility model provide a still will explain further in concrete implementation mode.
Drawings
Fig. 1 is a schematic perspective view of a quick release pedal disposed on a fixing device according to a first embodiment of the present invention.
Fig. 2 is a schematic structural view of the quick release pedal fixing device according to the first embodiment of the present invention.
Fig. 3 is a schematic view of a partial three-dimensional structure of the quick release pedal fixing device according to the first embodiment of the present invention.
Fig. 4 is a schematic perspective view of a press block according to a first embodiment of the present invention.
Fig. 5 is a schematic perspective view of the quick release pedal fixing device disposed on the seat bow according to the first embodiment of the present invention.
Fig. 6 is a partially enlarged structural view of a portion a in fig. 5.
Fig. 7 is a schematic structural view of a quick release pedal fixing device according to a second embodiment of the present invention.
The reference numbers in the drawings correspond to the names: 10. a pedal clamping part; 11. a placement port; 12. a lower splint; 20. an installation part; 21. an upper splint; 30. a connecting portion; 31. a connecting rod; 32. a limiting block; 33. briquetting; 34. a locking arm; 35. a shaft sleeve; 36. an adjusting cap; 40. a locking member; 50. a seat cushion; 51. a seat bow; 60. a foot pedal; 100. a fixing device; 101. clamping the opening; 102. an elastic groove; 103. an arc-shaped slot; 330. a circular arc conical surface; 331. a through hole; 340. a curved surface; 341. an ear mount; 342. and (7) installing holes.
Detailed Description
In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.
Fig. 1-6 show the main technical content of a first embodiment, and this embodiment provides a quick-release pedal fixing device for realizing quick clamping, the fixing device 100 has: a foot trap portion 10, as shown in fig. 1, having a pair of seating openings 11 for seating the foot boards 60 and having a pair of feet extending outward in a width direction from an upper end of the seating openings 11 to form a lower plate 12; a mounting portion 20 having an upper plate 21 extending to both sides in the width direction as shown in fig. 2; and a connecting portion 30 for connecting the pedal retaining portion 10 and the mounting portion 20 to form a nip 101 between the upper plate 21 and the lower plate 12, so that the fixing device 100 can be quickly mounted on the seat bow 51 below the seat cushion 50 as shown in fig. 5 and 6.
In this embodiment, an elastic groove 102 is provided between the seating opening 11 and the lower clamping plate 12 facing each other and can be made to flex in a direction to approach each other, and when the fixing device 100 is fixed to the seat bow 51 by the connecting portion 30, the portion contacting the seat bow 51 can be prevented from rigid contact and from being damaged;
as shown in fig. 1, after the pedal 60 is disposed in the mounting opening 11, a locking member 40 may be disposed on the mounting opening 11 to fix the pedal 60, and the locking member 40 may be a fixing method in which a bolt is screwed into the mounting opening 11 to press the pedal 60, or a fixing method in which the pedal 60 is disposed in the mounting opening 11 and is fastened to the locking member 40.
In addition, as shown in fig. 3, it can be seen that the specific structure of the connecting portion 30 includes a connecting rod 31, the connecting rod 31 passes through the pedal clamping portion 10 and the mounting portion 20 along the central line, a stopper 32 is disposed at the upper end, a locking arm 34 is disposed at the lower end, a pressing block 33 is movably sleeved on the connecting rod 31 between the locking arm 34 and the pedal clamping portion 10, specifically, as shown in fig. 3, the locking arm 34 has a rotating arm and a pair of ear seats 341, a mounting hole 342 is disposed on the ear seat 341 in the thickness direction for fixedly connecting the connecting rod 31 and the locking arm 34, and the portion of the upper end of the ear seat 341 contacting the pressing block 33 has a curved surface 340; as shown in fig. 4, the pressing block 33 has a through hole 331 for engaging with the connecting rod 31 and a circular conical surface 330 contacting with the curved surface 34, and when the locking arm 34 is rotated, the ear seat 341 having the curved surface 340 slides along the circular conical surface 330, so as to drive the pressing block 33 to move on the connecting rod 31, thereby changing the size of the clamping opening 101 and realizing the mounting or dismounting of the fixing device 100 and the seat bow 51.
The quick-release pedal fixing device for realizing quick clamping has the working process as follows:
the quick-release pedal 60 is inserted into the mounting opening 11, the locking piece 40 is rotated to press the quick-release pedal 60 into the mounting opening 11, then the fixing device 100 after the pedal 60 is fixed, the two seat bows 51 are respectively arranged in the two clamping openings 101, then the rotating arm on the locking arm 34 is pulled, the pressing block 33 is driven to move upwards by using the principle similar to an eccentric wheel, the pedal clamping part 10 is driven to move, the lower clamping plate 12 moves towards the upper clamping plate 21, the size between the clamping openings 101 is reduced, and finally the fixing is finished.
Fig. 7 is a schematic structural diagram of a quick release pedal fixing device of a second embodiment, which is an improved structure of the first embodiment in faster and more stable installation with a seat bow 51, and is different from the first embodiment in that the connecting portion 30 includes a connecting rod 31, the connecting rod 31 is a screw rod, the screw rod passes through the pedal clamping portion 10 and the installation portion 20 along a central line and is in threaded connection with the installation portion 20, the pedal clamping portion 10 is movably sleeved on the screw rod, an adjusting cap 36 is configured at the lower end of the screw rod, and the size of the clamping opening 101 can be changed by only rotating the adjusting cap 36, so as to complete quick clamping, and meanwhile, an arc-shaped groove 103 is formed at a mutually opposite position between the upper clamping plate 21 and the lower clamping plate 12, so that the clamping opening 101 forms an arc-shaped clamping opening matched with a steel pipe of the seat bow 51, thereby realizing clamping more firmly and avoiding loosening.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.
Claims (6)
1. A quick-release pedal fixing device is characterized in that the fixing device comprises:
a pedal retaining portion having a pair of seating openings for seating the pedal plates and having a pair of leg portions extending outward in a width direction from upper ends of the seating openings to form a lower plate;
a mounting portion having an upper clamp plate extending to both sides in a width direction; and
the connecting part is connected with the pedal clamping part and the mounting part, so that the upper clamping plate and the lower clamping plate can form a clamping opening for mounting the fixing device.
2. The quick release pedal attachment apparatus of claim 1 wherein,
an elastic groove is provided between the setting opening and the lower plate facing each other so as to be capable of flexing in a direction of approaching each other.
3. The quick release pedal attachment apparatus of claim 1 wherein,
the fixing device is of a symmetrical structure along the center line of the length direction.
4. The quick release pedal attachment apparatus of claim 1 wherein,
a locking member for fixing the pedal is disposed on the mounting hole.
5. The quick release pedal fixing device according to any one of claims 1 to 4, wherein,
the connecting part comprises a connecting rod, the connecting rod penetrates through the pedal clamping part and the mounting part along the central line, a limiting block is arranged at the upper end, a locking arm is arranged at the lower end, a pressing block is movably sleeved on the connecting rod between the locking arm and the pedal clamping part, and under the action of rotating the locking arm, the pressing block is driven to move on the connecting rod so as to change the size of the clamping opening.
6. The quick release pedal fixing device according to any one of claims 1 to 4, wherein,
connecting portion include a screw rod, the screw rod pass pedal screens portion and installation department along the central line, and with installation department threaded connection, pedal screens portion activity cover is established on the screw rod, disposes one at the lower extreme of screw rod and adjusts the cap, rotates adjust the cap, make the installation department court pedal screens portion displacement, in order to change press from both sides the size of mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922103916.0U CN211055310U (en) | 2019-11-29 | 2019-11-29 | Quick-release pedal fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922103916.0U CN211055310U (en) | 2019-11-29 | 2019-11-29 | Quick-release pedal fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211055310U true CN211055310U (en) | 2020-07-21 |
Family
ID=71585897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922103916.0U Active CN211055310U (en) | 2019-11-29 | 2019-11-29 | Quick-release pedal fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211055310U (en) |
-
2019
- 2019-11-29 CN CN201922103916.0U patent/CN211055310U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |