TWM564552U

TWM564552U - Vehicle caliper

Info

Publication number: TWM564552U
Application number: TW106219390U
Authority: TW
Inventors: 溫芫鋐
Original assignee: 溫芫鋐
Priority date: 2017-12-28
Filing date: 2017-12-28
Publication date: 2018-08-01

Abstract

本創作關於一種車用卡鉗，其包括一卡鉗本體；複數軸動機構，其可軸向移動地組設於該卡鉗本體之至少同一側；一連動機構，其與該複數軸動機構之至少二者相抵接，該連動機構之作動驅動該至少二軸動機構軸動。The present invention relates to a caliper for a vehicle, comprising: a caliper body; a plurality of axle-moving mechanisms axially movably disposed on at least one side of the caliper body; and a linkage mechanism and at least two of the plurality of axle mechanisms Abutting, the actuation of the linkage mechanism drives the at least two-axis motion mechanism to rotate.

Description

車用卡鉗Car caliper

本創作係與卡鉗有關，特別是有關於一種車用卡鉗。 This creation is related to calipers, especially for a caliper for a car.

剎車系統關係到騎乘者的人身安全，其係用於例如汽車、自行車、機車等。以自行車為例常見的剎車器有吊煞、C夾、V夾及卡鉗等等。其中，卡鉗常用於較高性能之自行車上，而卡鉗又可分為油壓式及機械式，由於油壓式通常較貴，故又以機械式較易為入門之初學者所接受，如台灣專利號TWI505964等所揭露之自行車卡鉗即屬此類。 The brake system is related to the personal safety of the rider, and is used for, for example, a car, a bicycle, a locomotive, and the like. Common brakes such as bicycles include slings, C-clips, V-clips, and calipers. Among them, the calipers are often used on bicycles with higher performance, and the calipers can be divided into hydraulic and mechanical types. Because the hydraulic type is usually more expensive, it is accepted by beginners who are more easily introduced by mechanical means, such as Taiwan. Bicycle calipers disclosed in Patent No. TWI505964 and the like are such.

在習知此類卡鉗結構中，係靠各元件相互連結作動來驅動來令片相對卡鉗本體移動而夾抵住碟盤，以達到剎車之目的。當車速太快時(例如下坡加速)，減速也需要越敏捷，然而，習知技術的卡鉗主要是以單側單活塞推動來令片而夾抵住碟盤，其推抵來令片的面積較小，較難平均的推動來令片夾抵卡鉗，導致夾抵的力量不均，而無法提供較佳的剎車效果。 In the conventional caliper structure, the components are driven to be driven to move the sheet relative to the caliper body to clamp against the disk for braking purposes. When the vehicle speed is too fast (for example, accelerating downhill), the deceleration needs to be more agile. However, the calipers of the prior art are mainly driven by a single-sided single piston to clamp the disc against the disc, which pushes the disc. The smaller the area, the harder it is to push the clip against the caliper, resulting in uneven force on the clip and not providing better braking.

因此，有必要提供一種新穎且具有進步性之車用卡鉗，以解決上述之問題。 Therefore, it is necessary to provide a novel and progressive vehicle caliper to solve the above problems.

本創作之主要目的在於提供一種車用卡鉗，以同時驅動位於同一側之複數軸動機構。 The main purpose of this creation is to provide a caliper for a vehicle to simultaneously drive a plurality of axle mechanisms on the same side.

為達成上述目的，本創作提供一種車用卡鉗，包括：一卡鉗本體；複數軸動機構，其可軸向移動地組設於該卡鉗本體之至少同一側；一連動機構，其與該複數軸動機構之至少二者相抵接，該連動機構之作動驅動該至少二軸動機構軸動。 In order to achieve the above object, the present invention provides a caliper for a vehicle, comprising: a caliper body; a plurality of axle-moving mechanisms axially movably disposed on at least the same side of the caliper body; a linkage mechanism and the plurality of axles At least two of the moving mechanisms abut, and the actuation of the linkage mechanism drives the at least two-axis moving mechanism to rotate.

1‧‧‧車用卡鉗 1‧‧‧Car calipers

2‧‧‧碟盤 2‧‧‧disc

3‧‧‧剎車線 3‧‧‧Brake line

10‧‧‧卡鉗本體 10‧‧‧ caliper body

20‧‧‧軸動機構 20‧‧‧Axis mechanism

21‧‧‧抵接臂 21‧‧‧Abutment arm

22‧‧‧孔槽 22‧‧‧ hole slot

23‧‧‧軸動組件 23‧‧‧Axial components

231‧‧‧致動件 231‧‧‧Acoustic

232‧‧‧軸動件 232‧‧‧Axis moving parts

24‧‧‧螺槽 24‧‧‧ screw groove

30‧‧‧連動機構 30‧‧‧ linkage agency

31‧‧‧連桿 31‧‧‧ Connecting rod

32‧‧‧凸柱結構 32‧‧‧Bump structure

33‧‧‧夾固部 33‧‧‧Clamping

331‧‧‧導溝 331‧‧‧ Guide groove

34‧‧‧導槽 34‧‧‧ Guide slot

35‧‧‧凹槽 35‧‧‧ Groove

40‧‧‧螺件 40‧‧‧ screw

圖1為本創作一較佳實施例之立體圖。 1 is a perspective view of a preferred embodiment of the present invention.

圖2為本創作一較佳實施例之分解圖。 2 is an exploded view of a preferred embodiment of the present invention.

圖3為本創作一較佳實施例之未作動之剖面圖。 Figure 3 is a cross-sectional view of the preferred embodiment of the present invention.

圖4為本創作一較佳實施例之作動後之剖面圖。 Figure 4 is a cross-sectional view of the preferred embodiment of the present invention.

圖5為本創作一較佳實施例之未作動之另一剖面圖。 Figure 5 is another cross-sectional view of the preferred embodiment of the present invention.

圖6為本創作一較佳實施例之作動後之另一剖面圖。 Figure 6 is another cross-sectional view of the preferred embodiment of the present invention.

以下將藉由實施例說明本創作之結構特徵及其預期達成之功效，惟非用以限制本創作所欲保護之範疇，合先敘明。 The structural features of the present invention and the intended effects thereof will be described by way of example only, but are not intended to limit the scope of the present invention.

請參考圖1至6，其顯示本創作之一較佳實施例，本創作之車用卡鉗1包括一卡鉗本體10、複數軸動機構20及一連動機構30。 Referring to FIGS. 1 through 6, there is shown a preferred embodiment of the present invention. The caliper 1 for a vehicle includes a caliper body 10, a plurality of axle mechanisms 20 and a linkage mechanism 30.

該複數軸動機構20可軸向移動地組設於該卡鉗本體10之至少同一側；該連動機構30與該複數軸動機構20之至少二者相抵接，該連動機構30之作動驅動該至少二軸動機構20軸動。如此，以同時驅動位於同一側之複數軸動機構20軸移地供致動至少一來令片組朝一碟盤2移動。例如該複數軸動機構20於同動狀態時可供以較為平均的力夾抵該碟盤2。進一步說明，該連動機構30之作動驅動該至少二複數軸動機構20同步軸動或不同步軸動。於本實施例中，該連動機構30之作動驅動該至少二複數軸動機構20同步軸動。 The plurality of axle mechanisms 20 are axially movably disposed on at least the same side of the caliper body 10; the linkage mechanism 30 abuts at least two of the plurality of axle mechanisms 20, and the linkage mechanism 30 drives the at least The two-axis moving mechanism 20 is axially moved. Thus, the plurality of axle mechanisms 20 simultaneously driving the same side are axially actuated for at least one to move the group toward a disk 2. For example, the plurality of axle mechanisms 20 can be clamped to the disk 2 with a relatively even force when in the same state. Further, the actuation of the linkage mechanism 30 drives the at least two complex axle mechanisms 20 to be synchronously or asynchronously synchronized. In this embodiment, the actuation of the linkage mechanism 30 drives the at least two plurality of axle mechanisms 20 to synchronously rotate.

於本實施例中，該複數軸動機構20組設於該卡鉗本體10之相對二側，該連動機構30與設於該卡鉗本體10各側之至少二該軸動機構20相抵接。進一步說明，該卡鉗本體10相對二側可設置相同數量的軸動機構20，使左右來令片的夾抵力相同；亦可設置相異數量的軸動機構20，依需求使左右來令片具有不同的夾抵力。 In this embodiment, the plurality of axle mechanisms 20 are disposed on opposite sides of the caliper body 10, and the linkage mechanism 30 abuts at least two of the axle mechanisms 20 disposed on each side of the caliper body 10. Further, the caliper body 10 can be provided with the same number of the rotation mechanism 20 on the opposite sides, so that the clamping force of the left and right pieces is the same; a different number of the rotation mechanism 20 can also be provided, and the left and right pieces can be made according to requirements. Have different clamping force.

該至少二軸動機構20樞接於該卡鉗本體10，該至少二軸動機構20各包括一抵接臂21，該連動機構30包括一與各該抵接臂21樞接之連桿31。於本實施例中，該卡鉗本體10各側之至少二該軸動機構20樞接於該卡鉗本體10且各包括該抵接臂，該卡鉗本體10各側之至少二該軸動機構20分別樞設於該連桿31之相對二側。於其他實施例中，亦可例如以凸輪機構抵接於各該二軸動機構20，或者鍊條機構連接各該二軸動機構20，以連動各該二軸動機構20。詳細地說，該連桿31及至少一該抵接臂21至少一者設有一孔槽、另一者設有一穿樞於該孔槽之凸柱結構；於本實施例中，各該抵接臂設有該孔槽22，該連桿31設有對應各該抵接臂之凸柱結構32，使各該抵接臂與該連桿31可穩定地連接；該孔槽22可為盲孔或貫孔，於本實施例中係以一螺絲穿設該孔槽22並螺接於該凸柱結構32；於其他實施例中該抵接臂及該連桿亦可以卡扣的方式樞接。 The at least two-axis mechanism 20 is pivotally connected to the caliper body 10 . The at least two-axis mechanism 20 includes an abutting arm 21 , and the linkage mechanism 30 includes a connecting rod 31 pivotally connected to each of the abutting arms 21 . In this embodiment, at least two of the shafting mechanisms 20 on each side of the caliper body 10 are pivotally connected to the caliper body 10 and each include the abutting arm, and at least two of the shafting mechanisms 20 on each side of the caliper body 10 respectively The pivoting is disposed on opposite sides of the connecting rod 31. In other embodiments, the two-axis moving mechanism 20 may be abutted by a cam mechanism, for example, or the chain mechanism may be connected to each of the two-axis moving mechanism 20 to interlock the two-axis moving mechanism 20. In detail, at least one of the connecting rod 31 and the at least one abutting arm 21 is provided with a hole slot, and the other is provided with a protruding post structure that is pivoted to the hole slot; in this embodiment, each of the abutting The arm is provided with the slot 22, and the connecting rod 31 is provided with a stud structure 32 corresponding to each of the abutting arms, so that the abutting arms can be stably connected with the connecting rod 31; the slot 22 can be a blind hole Or In the embodiment, the hole 22 is bored and screwed to the stud structure 32. In other embodiments, the abutment arm and the connecting rod can also be pivotally connected.

此外，該至少二軸動機構20另各包括一連接該抵接臂21之軸動組件23，該抵接臂設有一螺槽24，該軸動組件23係以一螺件40穿設並螺接於該螺槽24而連接該抵接臂，如此各該抵接臂具有較強的結構，且各該軸動機構20可緊固地連接該抵接臂。詳細地說，該軸動組件23包括一可轉動地組設於該卡鉗本體10之致動件231及一容納該致動件231之軸動件232，該致動件231不相對該卡鉗本體10軸向移動，該螺件40穿設該致動件231及該螺槽24，該抵接臂驅動該致動件231轉動以迫抵該軸動件232軸向移動，以薄化該卡鉗本體10。 In addition, the at least two-axis moving mechanism 20 further includes a pivoting component 23 connected to the abutting arm 21, and the abutting arm is provided with a screw groove 24, and the pivoting component 23 is threaded and screwed by a screw member 40. The abutment arm is connected to the screw groove 24, such that each of the abutment arms has a strong structure, and each of the axillary mechanisms 20 can be tightly coupled to the abutment arm. In detail, the pivoting assembly 23 includes an actuating member 231 rotatably disposed on the caliper body 10 and a pivoting member 232 accommodating the actuating member 231. The actuating member 231 is not opposite to the caliper body. 10 axially moving, the screw member 40 passes through the actuating member 231 and the screw groove 24, and the abutting arm drives the actuating member 231 to rotate to urge the axial member 232 to move axially to thin the caliper Body 10.

該連動機構30另設有一可動地供夾持一剎車線3之夾固部33。該夾固部33為一夾固塊。於其他實施例亦可為夾體或片體。於本實施例中，該連動機構30設有一朝該卡鉗本體10長度方向延伸之導槽34及一橫向於該導槽34延伸之凹槽35，該夾固部33可拆卸地螺接於該凹槽35，較佳地該夾固部33設有一導溝331，該導溝331可供容置該剎車線3，該凹槽35及該夾固部33之間供夾設該剎車線3。進而可調整該夾固部33夾持該剎車線3的鬆緊度，及防止該夾固部33任意移動。於其他實施例中，該夾固部33亦可以卡扣的方式供夾扣該剎車線3。 The linkage mechanism 30 is further provided with a clamping portion 33 for movably clamping a brake wire 3. The clamping portion 33 is a clamping block. In other embodiments, it may also be a clip or a sheet. In the embodiment, the linking mechanism 30 is provided with a guiding groove 34 extending in the longitudinal direction of the caliper body 10 and a groove 35 extending transversely to the guiding groove 34. The clamping portion 33 is detachably screwed to the groove The groove 35 is preferably provided with a guiding groove 331 for receiving the brake wire 3, and the brake wire 3 is interposed between the groove 35 and the clamping portion 33. . Furthermore, the tightness of the brake wire 3 can be adjusted by the clamping portion 33, and the clamping portion 33 can be prevented from moving arbitrarily. In other embodiments, the clamping portion 33 can also be snapped to clamp the brake wire 3.

綜上，本創作之車用卡鉗1透過連動機構30帶動該複數軸動機構20軸動，該複數軸動機構20以達到同動及不同動的目的，進而供推抵來令片多處，使來令片可以供較平均的力夾抵該碟盤2。 In summary, the caliper 1 for the vehicle of the present invention drives the plurality of axle-moving mechanisms 20 to rotate by the linkage mechanism 30, and the plurality of axle-moving mechanisms 20 achieve the same motion and different motions, and then push the blades to multiple places. The shutter can be used to clamp the disc 2 to a relatively even force.

Claims

一種車用卡鉗，包括：一卡鉗本體；複數軸動機構，可軸向移動地組設於該卡鉗本體之至少同一側；一連動機構，與該複數軸動機構之至少二者相抵接，該連動機構之作動驅動該至少二軸動機構軸動。 A caliper for a vehicle, comprising: a caliper body; a plurality of axial movement mechanisms axially movably disposed on at least the same side of the caliper body; and a linkage mechanism abutting at least two of the plurality of rotation mechanisms, The actuation of the linkage mechanism drives the at least two-axis linkage mechanism to rotate.

如請求項1所述的車用卡鉗，其中該連動機構之作動驅動該至少二複數軸動機構同步軸動。 The vehicle caliper according to claim 1, wherein the actuation of the linkage mechanism drives the at least two plurality of axle mechanisms to synchronously rotate.

如請求項1所述的車用卡鉗，其中該至少二軸動機構樞接於該卡鉗本體，該至少二軸動機構各包括一抵接臂，該連動機構包括一與各該抵接臂樞接之連桿。 The vehicle caliper according to claim 1, wherein the at least two-axis moving mechanism is pivotally connected to the caliper body, and the at least two-axis moving mechanism each includes an abutting arm, and the linking mechanism includes abutting armrests Connect the connecting rod.

如請求項1所述的車用卡鉗，其中該複數軸動機構組設於該卡鉗本體之相對二側，該連動機構與設於該卡鉗本體各側之至少二該軸動機構相抵接。 The vehicle caliper according to claim 1, wherein the plurality of axle mechanisms are disposed on opposite sides of the caliper body, and the linkage mechanism abuts at least two of the axle mechanisms provided on each side of the caliper body.

如請求項4所述的車用卡鉗，其中該卡鉗本體各側之至少該二軸動機構樞接於該卡鉗本體且各包括一抵接臂，該連動機構包括一連桿，該卡鉗本體各側之至少二該軸動機構分別樞設於該連桿之相對二側。 The vehicle caliper according to claim 4, wherein at least the two-axis moving mechanism on each side of the caliper body is pivotally connected to the caliper body and each includes an abutting arm, and the linking mechanism includes a connecting rod, and each caliper body At least two of the side pivoting mechanisms are respectively pivoted on opposite sides of the connecting rod.

如請求項3或5所述的車用卡鉗，其中該連桿及至少一該抵接臂至少一者設有一孔槽、另一者設有一穿樞於該孔槽之凸柱結構。 The vehicle caliper according to claim 3 or 5, wherein at least one of the connecting rod and the at least one abutting arm is provided with a hole groove, and the other is provided with a protruding post structure pivoting the hole.

如請求項3或5所述的車用卡鉗，其中該至少二軸動機構另各包括一連接該抵接臂之軸動組件，該抵接臂設有一螺槽，該軸動組件係以一螺件穿設並螺接於該螺槽而連接該抵接臂。 The vehicle caliper according to claim 3 or 5, wherein the at least two-axis moving mechanism further comprises a pivoting assembly connecting the abutting arm, the abutting arm is provided with a screw groove, and the axial moving component is The screw member is threaded and screwed to the screw groove to connect the abutment arm.

如請求項1所述的車用卡鉗，其中該連動機構另設有一可動地供夾持一剎車線之夾固部。 The caliper for a vehicle according to claim 1, wherein the linkage mechanism is further provided with a clamping portion for movably holding a brake wire.

如請求項8所述的車用卡鉗，其中該連動機構設有一導槽，該導槽及該夾固部之間供夾設該剎車線。 The vehicle caliper according to claim 8, wherein the linkage mechanism is provided with a guide groove, and the brake wire is interposed between the guide groove and the clamping portion.

如請求項5所述的車用卡鉗，其中該連動機構之作動驅動該至少二複數軸動機構同步軸動；該連桿及各該抵接臂至少一者設有一孔槽、另一者設有一穿樞於該孔槽之凸柱結構；各該抵接臂設有該孔槽，該連桿設有對應各該抵接臂之凸柱結構；該連桿另設有一可動地供夾持一剎車線之夾固部；該連動機構設有一朝該卡鉗本體長度方向延伸之導槽及一橫向於該導槽延伸之凹槽，該夾固部可拆卸地螺接於該凹槽，該凹槽及該夾固部之間供夾設該剎車線；該夾固部為一夾固塊，該夾固部設有一導溝，該導溝可供容置該剎車線；該至少二軸動機構另各包括一連接該抵接臂之軸動組件，該抵接臂設有一螺槽，該軸動組件係以一螺件穿設並螺接於該螺槽而連接該抵接臂；該軸動組件包括一可轉動地組設於該卡鉗本體之致動件及一容納該致動件之軸動件，該致動件不相對該卡鉗本體軸向移動，該螺件穿設該致動件及該螺槽，該抵接臂驅動該致動件轉動以迫抵該軸動件軸向移動。 The vehicle caliper according to claim 5, wherein the linkage mechanism drives the at least two plurality of axle mechanisms to synchronously rotate; at least one of the link and each of the abutment arms is provided with a slot, and the other is provided a connecting rod structure pivoting to the hole groove; each of the abutting arms is provided with the hole groove, the connecting rod is provided with a protruding column structure corresponding to each of the abutting arms; the connecting rod is further provided with a movable clamping a clamping portion of the brake wire; the linking mechanism is provided with a guiding groove extending toward the longitudinal direction of the caliper body and a groove extending transversely to the guiding groove, the clamping portion is detachably screwed to the groove, The brake wire is interposed between the groove and the clamping portion; the clamping portion is a clamping block, and the clamping portion is provided with a guiding groove for receiving the brake wire; the at least two axes The moving mechanism further includes a pivoting assembly connecting the abutting arm, the abutting arm is provided with a screw groove, and the pivoting component is connected by a screw and screwed to the screw groove to connect the abutting arm; The axle assembly includes an actuating member rotatably assembled to the caliper body and a shaft member accommodating the actuating member, the actuating member is not The screw member is axially moved relative to the caliper body, and the screw member passes through the actuating member and the screw groove. The abutting arm drives the actuating member to rotate to urge the axial member to move axially.