CN210852776U - Clamp type pedal structure - Google Patents
Clamp type pedal structure Download PDFInfo
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- CN210852776U CN210852776U CN201921807400.8U CN201921807400U CN210852776U CN 210852776 U CN210852776 U CN 210852776U CN 201921807400 U CN201921807400 U CN 201921807400U CN 210852776 U CN210852776 U CN 210852776U
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Abstract
The utility model belongs to the technical field of the footboard technique and specifically relates to a card formula footboard structure, including supplying the footboard body that the rotation of an axle center pole group holding was used, transversely locate the major axis pole of the undercut district department of footboard body, the cover is arranged major axis pole department and is located the fender casting die of the undercut district department of footboard body in, the cover is arranged major axis pole department and is supported respectively and pushes up in the undercut department of footboard body and keep off the torque spring of casting die department, neighbouring torque spring one side can wear to stretch the adjusting bolt that is located the through-hole department that keeps off the casting die, the spiro union adjusting bolt department oppresses torque spring one side and inserts the stopper on the spacing hole that keeps off the casting die, and a set of locating footboard body department and other end extend and are located the locating part that keeps off the casting die internal. The utility model discloses utilize protruding even portion of locating part and buckle the self elastic action of the portion of leaning on that sets up upwards, absorb effectively and keep off the casting die and down pivoted impact suddenly.
Description
Technical Field
The utility model relates to a footboard technical field especially relates to a card formula footboard structure.
Background
Cassette footboard, it mainly includes: the pedal comprises a pedal body, a set of movable fasteners and a torsion spring, wherein the pedal body is used for accommodating and rotating an axle center rod set, the movable fasteners are arranged at the pedal body, the torsion spring is arranged between the pedal body and the movable fasteners, a protruding block is formed on the side of the pedal body and is positioned on the rotating path of the movable fasteners so as to be used as the movable fasteners to block and limit the rotating angle positions of the movable fasteners at the first time when the movable fasteners are trampled.
Because the bump and the pedal body are made of the same hard metal material, when the movable fastener made of the metal material rotates anticlockwise instantly and impacts the bump, although the movable fastener can be used as a phenomenon of stopping and limiting the movable fastener to continue rotating downwards in a hard-touching manner, under the impact for a plurality of times in a long period, the movable fastener is easy to knock the bump in the impact force, and the bump and the pedal body are separated by fracture.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art that the impact force received by the retaining and pressing piece is large and the service life is short, and providing a clamping type pedal structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the design provides a card formula footboard structure, including supplying the footboard body that the rotation of a core rod group holding used, transversely locate the long shaft pole of the side recess district department of footboard body, the cover is arranged long shaft pole department and is located the fender casting die of the side recess district department of footboard body in, the cover is arranged long shaft pole department and is supported respectively and pushes up in the side recess department of footboard body and keeps off the torsion spring of casting die department in, neighbouring torsion spring one side can wear to stretch the adjusting bolt who is located the through-hole department that keeps off the casting die, the spiro union adjusting bolt department oppresses torsion spring one side and inserts the stopper on the spacing hole that keeps off the casting die, and a set of locating footboard body department and the other end extends the locating part that is located fender casting die internal face nearby, wherein:
the surface of the pedal body is provided with at least more than one threaded hole, so that a threaded section of a locking bolt can directly screw in the threaded hole after penetrating through a positioning hole of the limiting piece, and the limiting piece can be tightly fastened and assembled at the pedal body;
the limiting member at least comprises a base part with a positioning hole, a convex connecting part formed by extending from the base part to the outside, and a leaning part formed by bending the other end of the convex connecting part upwards, wherein the tail end of the leaning part can extend to be positioned at the lower part of the inner wall surface of the pressing blocking part.
Preferably, the surface of the pedal body is provided with an inward concave portion, at least more than one threaded hole is arranged at the concave portion, the threaded hole can be aligned with the positioning hole, and the base portion of the limiting member can be accommodated in the concave portion after the threaded section of the locking bolt is engaged with the threaded hole.
Preferably, the pedal body is provided with a corresponding lug part on one side, the lug part is provided with a through hole for accommodating the long shaft rod, a side depressed area is formed between two adjacent lug parts, the long shaft rod can cross over the side depressed area, and the torsion spring sleeved on the long shaft rod and the pressing block part are limited in the side depressed area.
Preferably, a convex stop block is arranged on the inner wall surface of the side concave area.
The utility model provides a pair of card formula pedal structure, beneficial effect lies in:
the pressing part can cross the side depressed area department of group locating the footboard body through arranging in the long axostylus axostyle department, and set up the department that leans on of the locating part of concave part department of footboard body and can extend and be located and keep off near the part in pressing part internal face below, make and keep off the pressing part when the atress oppresses the rotation, can hit earlier and touch the portion of leaning on, utilize the protruding portion of linking of locating part and buckle the self elastic action of the portion of leaning on that sets up upwards, absorb the impact that the pressing part down rotated suddenly effectively, reduce the impact that the pressing part received, prolong its life.
Drawings
Fig. 1 is a first schematic structural view of a card-type pedal structure provided by the present invention;
FIG. 2 is a second schematic structural view of a card-type pedal structure according to the present invention;
FIG. 3 is a schematic cross-sectional view of a card-type pedal structure according to the present invention;
fig. 4 is a schematic top view of the card type pedal structure according to the present invention.
In the figure: the pedal comprises an axis rod group 1, a pedal body 2, a lug part 20, a through hole 201, a side recessed area 21, a stop 211, a concave part 22, a threaded hole 221, a locking bolt 25, a threaded section 251, a long shaft rod 3, a stop-pressing part 4, a through hole 40, a limiting hole 41, a torsion spring 5, an adjusting bolt 6, a stop part 7, a limiting part 8, a base part 80, a positioning hole 801, a convex connecting part 81 and an abutting part 82.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a card type pedal structure, a pedal body 2 for receiving and rotating an axle rod set 1, a long axle rod 3 transversely assembled at a side recess area 21 of the pedal body 2, a pressing member 4 sleeved at the long axle rod 3 and located at the side recess area 21 of the pedal body 2, a torsion spring 5 sleeved at the long axle rod 3 and respectively abutting against the side recess area 21 of the pedal body 2 and the pressing member 4, an adjusting bolt 6 adjacent to one side of the torsion spring 5 and capable of penetrating through a through hole 40 of the pressing member 4, a stop member 7 screwed at the adjusting bolt 6 and pressing one side of the torsion spring 5 and inserted into a limit hole 41 of the pressing member 4, and a set of limit members 8 arranged at the pedal body 2 and extending from the other end thereof to be located near the inner wall surface of the pressing member 4, wherein:
the surface of the pedal body 2 is formed with an inward concave portion 22, and at least more than one threaded hole 221 is arranged at the position corresponding to the concave portion 22, and the threaded hole 221 can be aligned with the positioning hole 801, so that after the threaded section 251 of the locking bolt 25 passes through the limiting member 8 to the positioning hole 801, the threaded section is directly screwed at the threaded hole 221, and the base portion 80 of the limiting member 8 can be accommodated at the concave portion 22 to ensure that the limiting member 8 can be fastened and assembled at the pedal body 2;
the pedal body 2 has a corresponding lug portion 20 formed on one side thereof, a through hole 201 for receiving the long shaft rod 3 is formed at the lug portion 20, and a side recessed area 21 is formed between two adjacent lug portions 20, so that when the long shaft rod 3 is placed across the side recessed area 21, the torsion spring 5 and the pressing member 4 sleeved on the long shaft rod 3 can be limited in the side recessed area 21, and one end of the torsion spring 5 can be pressed against the stopper 211.
One end of the long shaft rod 3 is threaded, so that the thread of the long shaft rod 3 can be directly screwed to the nut after passing through the through hole 201 of the lug part 20, or the thread of the long shaft rod 3 can be directly screwed to the through hole 201 of the internal thread of the other lug part 20 after passing through the through hole 201 of the lug part 20;
the position-limiting member 8 at least includes a base portion 80 having a positioning hole 801, a convex connecting portion 81 extending outward from the base portion 80, and a abutting portion 82 formed by bending upward from the other end of the convex connecting portion 81, wherein the end of the abutting portion 82 can extend to be located at a position below the inner wall surface of the pressing-blocking member 4.
When the card shoes trample with block one side of casting 4 carelessly, can make and block casting 4 and long axostylus axostyle 3 and be clockwise for the rotation center, and can make and block casting 4 internal face and can down rotate, at this moment, because the portion 82 that leans on of locating part 8 extends and is located and blocks casting 4 internal face near below department, so that block casting 4 internal face when being clockwise down to rotate, can make and block casting 4 internal face strike earlier and touch behind the portion 82 top surface that leans on, utilize the protruding even portion 81 of locating part 8 and buckle the self elastic action of the portion 82 that leans on that sets up upwards, absorb effectively and block casting 4 impact of sudden downward pivoted, or as blocking casting 4 for the purpose of auxiliary stay when the atress oppression rotates, and then reach its life.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a card formula pedal structure, a serial communication port, including supplying an axle center pole group holding to change the footboard body of usefulness, transversely locate the long axostylus axostyle of the side recess district department of footboard body, the cover is arranged long axostylus axostyle department and is located the fender casting die of the side recess district department of footboard body in, the cover is arranged long axostylus axostyle department and is supported respectively in the side recess department of footboard body and keeps off the torsion spring of casting die department, neighbouring torsion spring one side and can wear to stretch the adjusting bolt that is located the through hole department that keeps off the casting die, the screw joint adjusting bolt department and oppress torsion spring one side and insert the stopper on the spacing hole that keeps off the casting die, and a set of locating footboard body department and the other end:
the surface of the pedal body is provided with at least more than one threaded hole, so that a threaded section of a locking bolt can directly screw in the threaded hole after penetrating through a positioning hole of the limiting piece, and the limiting piece can be tightly fastened and assembled at the pedal body;
the limiting member at least comprises a base part with a positioning hole, a convex connecting part formed by extending from the base part to the outside, and a leaning part formed by bending the other end of the convex connecting part upwards, wherein the tail end of the leaning part can extend to be positioned at the lower part of the inner wall surface of the pressing blocking part.
2. The snap-in pedal structure as claimed in claim 1, wherein the pedal body has an inner concave recess, and at least one threaded hole is formed in the recess to align the threaded hole with the positioning hole, and the threaded portion of the locking bolt is engaged with the threaded hole to allow the base of the position-limiting member to be received in the recess.
3. The card type pedal structure of claim 1, wherein the pedal body has a corresponding protruding ear portion formed on one side thereof, the protruding ear portion has a through hole for receiving the long shaft, and a side recessed area is formed between two adjacent protruding ear portions, so that the long shaft can cross over the side recessed area, and the torsion spring and the pressing member sleeved on the long shaft can be limited in the side recessed area.
4. The snap-in pedal structure as claimed in claim 3, wherein the inner wall of the side recessed area is provided with a convex-shaped stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921807400.8U CN210852776U (en) | 2019-10-25 | 2019-10-25 | Clamp type pedal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921807400.8U CN210852776U (en) | 2019-10-25 | 2019-10-25 | Clamp type pedal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210852776U true CN210852776U (en) | 2020-06-26 |
Family
ID=71303362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921807400.8U Active CN210852776U (en) | 2019-10-25 | 2019-10-25 | Clamp type pedal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210852776U (en) |
-
2019
- 2019-10-25 CN CN201921807400.8U patent/CN210852776U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |