TWM611032U - Clipless pedal auxiliary tool - Google Patents

Abstract

A card type pedal auxiliary tool includes two pliers bodies each having a pivot part pivoted to each other, and the two pliers bodies respectively have two gripping sections and two gripping sections located on both sides of the pivot part, the two gripping sections There are two relatively protruding clamping rods and two relatively protruding abutting rods, the abutting rod and the holding section form a force application distance, and the force application distance is greater than the two between the abutting rod and the clamping rod The distance between the levers, the operation of the two gripping sections makes the two clamping sections relatively pivot and the two clamping rods and the two abutting rods are relatively close to and away from each other, and the two clamping rods are clamped against the clamp of the cassette pedal The inner two sides of the piece, and the two abutment rods are pressed against the outer two sides of the clip to form a force fulcrum, and the clip is opened by a torque with a larger force distance and the buckle with the buckle of the plane pedal is released. The plane pedal can be quickly released from the card and detached.

Description

Cassette pedal auxiliary tool

This creation relates to the technical field of an auxiliary disassembly structure for an indoor car pedal, in particular to a cassette pedal auxiliary tool.

Indoor bicycle is actually a kind of indoor sports equipment that simulates "bicycle" riding sports. That is to say, when it is impossible to carry out real bicycle riding activities outdoors, it can be used with this fixed-point sports equipment; in addition to providing ordinary people with In addition to riding for fitness purposes, as long as the pedal is equipped with a clip, and the clip and the buckle of the bicycle shoe sole are used for elastic buckle, it can also provide competition training to improve the pedaling efficiency. For the purpose of riding use.

However, because the cassette pedal is a targeted structure corresponding to the sole of the buckle bicycle shoe, it is not suitable for ordinary people wearing ordinary shoes for pedaling use, and will therefore form an exclusivity that is not suitable for ordinary people. Therefore, related industries have also introduced a The plane pedal combined with the card-type pedal buckle can be combined with the buckle parts provided at both ends and the card-type pedal buckle to provide ordinary people wearing ordinary shoes for riding and pedaling for fitness purposes.

Because the clip of the cassette pedal and the buckle elasticity setting of the bicycle shoe are generally designed to be pushed out by the force of the calf to achieve the release, however, when the cassette pedal is to be detached after the combined cassette pedal is buckled , The force of the wrist grabbing the card pedal cannot be compared with the force of the calf pushing out, and it is not enough to resist the elastic force of the clamping plane pedal of the clamp, and it will face the obstacle of being unable to remove the card.

Therefore, how to design an auxiliary tool that can assist the user to quickly detach the flat pedal from the cassette pedal is the problem that this creation intends to solve.

The main purpose of this creation is to provide an auxiliary tool that can assist the user to release the flat pedal from the cassette pedal and quickly detach it.

In order to achieve the above-mentioned purposes and effects, the present invention creates a cassette pedal auxiliary tool, which provides an auxiliary de-carding use of a buckle set on a flat pedal and a clip assembly on a clasp on a cassette pedal, including:

The two pliers bodies respectively have a pivot part pivoted to each other, and the two pliers bodies respectively have two gripping sections and two clamping sections located on both sides of the pivot, and the two gripping sections have two relatively protruding clamping buckles Rod and two oppositely protruding push rods.

Please refer to the first to eight pictures, this creation is a cassette pedal auxiliary tool, which provides a buckle portion 31 provided on a flat pedal 30 and a clip 21 provided on a cassette pedal 20 to assist in the release of the buckle combination. Card usage, including:

The two pliers bodies 10 respectively have a pivot 11 pivoted to each other, and the two pliers bodies 10 respectively have two gripping sections 12 and two clamping sections 13 located on both sides of the pivot 11, and the two gripping sections 13 have Two relatively protruding clamping rods 131 and two relatively protruding abutting rods 132 (as shown in the second figure, the two clamping rods 131 and the two abutting rods 132 are relatively convex in the opened state of this creation ), the two gripping sections 12 pivot relatively so that the two gripping sections 13, the two clamping rods 131 and the two abutting rods 132 are relatively close to and away from each other to provide an unlocking operation.

The foregoing is the main technical feature of the main embodiment of the creation, which corresponds to the content of the first item of the patent application in this case, so that the purpose and implementation type of the creation can be known in detail, and the technical features described in the other subsidiary application patent scope are correct The detailed description or additional technical features of the first item in the scope of patent application are not used to limit the scope of the first item in the scope of patent application. It should be understood that the first item in the scope of the patent application in this case does not necessarily include the scope of the remaining subsidiary patent applications. Technical characteristics.

According to the above description, the two clamping sections 13 of the two pliers body 10 of the present invention have two relatively protruding clamping rods 131 and two relatively protruding abutting rods 132, through which the abutting rods 132 reach the clamping rods The distance d between the two rods 131 is greater than the thickness of the clip 21 of the clip 21 near the hook portion 211 (as shown in Figures 4 to 8); therefore, the clip rod 131 and the abutment rod are made during operation 132 can be respectively located inside and outside of the clip 21. When the two clip rods 131 are clamped against the inner sides of the clip 21 of the cassette pedal 20, the two abutment rods 132 are pressed against the clip 21 The outer sides form the force fulcrum, and the longer force arm for labor-saving operation is formed by the extension of the two gripping sections 12, and the two clamps are buckled by the force of the gripping section 12 when the cassette pedal 20 is fixed. The lever 131 pulls the clamping member 21 in the direction opposite to the clamping of the hook portion 211 to loosen it in the arrow direction of the seventh figure, and the plane pedal 30 can be easily released for quick release and detachment.

The features of each element of this creation will be further described in detail below. In the first to eight figures above, the two pliers bodies 10 respectively have a cross section 14 connecting the gripping section 12 and the clamping section 13, and the pivot 11 Located in the middle of the intersection 14. Moreover, as shown in the second figure, the two clamping sections 13 respectively have an outer end surface 133 and an inner side surface 134, the two abutting rods 132 are respectively provided on the inner side surfaces 134 of the two clamping sections 13, and the two clamping sections 13 The buckle rods 131 are respectively protruding from the outer end surface 133 of the two clamping sections 13; therefore, the two clamping buckle rods 131 protruding from the outer end surface 133 of the two clamping sections 13 can easily extend into the The flat pedal 30 and the clamping member 21 of the cassette pedal 20 are quickly clamped to avoid interference.

Secondly, it further includes two non-slip grip sleeves 15 set in the two grip sections 12. Therefore, the anti-slip performance of the two anti-slip grip sleeves 15 can effectively improve the operation effect during use.

In addition, it further includes an external expansion spring 16. Both ends of the external expansion spring 16 abut against the opposite sides of the two gripping sections 12 and are located between the non-slip grip sleeve 14 and the pivot 11. Therefore, by the external expansion The spring 16 assists the second gripping section 12 to form a normal state of outward expansion (as shown in the second figure), which allows the user to directly reach into the clamping position for clamping without external expansion operation, which further improves the operating efficiency during use .

Finally, it further includes a movable limit frame 17, which is pivoted to one of the holding sections 12, and the swing of the movable limit frame 17 can provide a sleeve when the other holding section 12 is pivoted close. The group is fixed, and the second limit holding section 12 is fixed in the folded state (as shown in the first figure). Therefore, the movable limit frame 17 can limit the auxiliary tool to be fixed in the folded state to save space Occupy and easy to carry and use.

As mentioned above, the two pliers bodies 10 of the present creation respectively have two gripping sections 12 and two clamping sections 13 located on both sides of the pivot 11, and the two clamping sections 13 have two relatively convex clamping rods 131 and relatively convex With the two extended abutment rods 132, the distance d between the abutment rod 132 and the clamping rod 131 is greater than the thickness of the clamping member 21 of the clamping member 21 near the hook portion 211. When the clamping rod 131 is clamped against the inner sides of the clamping member 21 of the cassette pedal 20, the two abutting rods 132 are pressed against the outer sides of the clamping member 21 to form a force fulcrum. The force of grabbing the card pedal is not enough to resist the predicament and shortcomings of the clamping elastic force of the clamping member facing the obstacles of dismounting and releasing, and the following advantages are achieved:

1. Through the extension of the two gripping sections 12, a longer force arm for labor-saving operation is formed. The force of the two gripping sections 12 makes the two clamping levers 131 move toward the opposite side of the clamping direction to resist the clamping of the clamping member 21. When the elastic force is buckled, the clip 21 that is buckled with the buckle portion 31 of the plane pedal 30 can be opened with a relatively large moment.

2. The plane pedal 30 can be released from the cassette pedal 20 and quickly detached under easy operation.

10: Clamp body 11: Pivot 12: Grip segment 13: Clamping section 131: Clip lever 132: top bar 14: Cross section 15: non-slip grip 16: External tension spring 17: Activity limit frame 20: cassette pedal 21: Clip fastener 30: Flat pedal 31: Buckle d: Two-shot distance

The first picture is a three-dimensional schematic diagram of the creative collapsed state. The second picture is a three-dimensional schematic diagram of the open state of the creation. The third figure is a three-dimensional schematic diagram of the release of the combination of the flat pedal and the cassette pedal buckle provided by the creation. The fourth figure is a schematic cross-sectional view of the line segment IV-IV in the third figure. The fifth figure is a partial enlarged cross-sectional schematic diagram of the fourth figure. Figure 6 is a schematic cross-sectional view of the clip in Figure 4 when the clip is opened. The seventh figure is a partial enlarged cross-sectional schematic diagram of the sixth figure. The eighth figure is a three-dimensional schematic diagram of the decoupling of the flat pedal and the cassette pedal buckle combination created.

10: Clamp body

11: Pivot

12: Grip segment

13: Clamping section

131: Clip lever

132: top bar

14: Cross section

15: non-slip grip

16: External tension spring

17: Activity limit frame

Claims (6)

A cassette pedal auxiliary tool, including: The two pliers bodies respectively have a pivot part pivoted to each other, and the two pliers bodies respectively have two gripping sections and two clamping sections located on both sides of the pivot, and the two gripping sections have two relatively protruding clamping buckles Rod and two oppositely protruding push rods. The card-type pedal auxiliary tool according to claim 1, wherein the two pliers bodies respectively have a cross section connecting the gripping section and the clamping section, and the pivot is located at the middle section of the cross section. The card-type pedal auxiliary tool according to claim 1, wherein the two clamping sections respectively have an outer end surface and an inner side surface, the two abutting rods are respectively arranged on the inner side surfaces of the two clamping sections, and the two clamps The buckle rods are respectively protruded on the outer end surfaces of the two clamping sections. The card-type pedal auxiliary tool according to claim 1, which further comprises two non-slip grip sleeves set in two grip sections. The card-type pedal auxiliary tool according to claim 4, which further includes an externally-tensioned spring, the two ends of the externally-tensioned spring abut on opposite sides of the two gripping sections and are located between the non-slip grip sleeve and the pivot . The card-type pedal auxiliary tool according to claim 1, which further includes a movable limit frame, the movable limit frame is pivoted on one of the holding sections, and the swing of the movable limit frame can be held in the other When the holding section is pivoted and closed, the set is fixed, and the two holding sections are fixed in the closed state by the limit two holding sections.

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