CN100381311C

CN100381311C - Brake operated device in vehicles

Info

Publication number: CN100381311C
Application number: CNB2005101351453A
Authority: CN
Inventors: 加藤淳治; 下里俊尔; 齐藤范幸; 畔柳进治; 松尾敬二
Original assignee: Mitsubishi Motors Corp
Current assignee: Mitsubishi Motors Corp
Priority date: 2004-12-27
Filing date: 2005-12-27
Publication date: 2008-04-16
Anticipated expiration: 2025-12-27
Also published as: DE102005060683A1; JP4107291B2; CN1796200A; DE102005060683B4; JP2006182083A; TWI271341B; TW200621553A

Abstract

A parking brake mechanism is operated by centering on the support point of an operating knob (21). The operating knob is accommodated in the concave portion (20) formed in the upper surface of a seat cushion (2).

Description

Brake operated device in vehicles

Technical field

The present invention relates to the brake operated device in vehicles of vehicle, more specifically, the present invention relates to the setting of operating handle.

Background technology

Floor type Parking lever (floor parking lever) uses so far in many cases as the brake operated device in vehicles of vehicle, it is fixed in the part that is positioned on the vehicle floor between driver seat and the assistant driver seat (passenger ' s seat), thereby described device can not be used in the vehicle with rectangular chair, and the cushion of front chair is to form continuously in the horizontal in this vehicle.In addition, in some cases, on the position of the rising of driver seat or reduction, and at driver seat along on the position that longitudinal direction of car slides, the operability of the mounted Parking lever in this floor can variation.When brake operated device in vehicles was the pedal operation formula, described device need be made firm, thereby required cost increases.Under the emergency state, because the equipment of the PA-system between driver seat and assistant driver seat and air-conditioning and the like, it is difficult operating described braking during standstill apparatus from assistant driver seat.When brake operated device in vehicles is the actuating linkage type, its operability and not as original, and also in emergency circumstances to operate this device from assistant driver seat also be difficult.

The disclosed structure vehicle of JP-UM-A-60-66567 is known by people with the technology of brake operated device in vehicles.

In JP-UM-A-60-66567, the Parking lever is fixed on the side surface of front chair cushion.Therefore, in order to operate this Parking lever, in the space that the lateral parts of cushion needs a technical attendant's finger to insert.Described Parking lever can't be applied to be equipped with on the vehicle of rectangular chair.

Summary of the invention

The purpose of this invention is to provide a kind of vehicle brake operated device in vehicles, it has excellent operability and operates this device does not need the space separately.

In order to achieve this end, operate parking and braking mechanism according to brake operated device in vehicles of the present invention by lifting operating handle, described device is by in the upper surface of cushion recess being set, operating handle is placed in the described recess, and handle is supported on pivotly on the cushion structure forms.

The Parking Brake operating handle is positioned in the recess that forms in the upper surface of described cushion.When operating handle was pulled up and raises, parking and braking mechanism just can have been operated.Therefore, the technical attendant is the manipulation operations handle like a cork, and this Parking Brake has the advantage of excellent operation energy.Because described operating handle does not need independent space, so the installation of operating handle is simple.

Description of drawings

Fig. 1 is the schematic transparent view of the main portion of one embodiment of the invention;

Fig. 2 is the schematic birds-eye view of described embodiment;

Fig. 3 is the schematic diagram of the main portion of described embodiment;

Fig. 4 is the operation instructions figure of described embodiment;

Fig. 5 is the partial top view of another embodiment of the present invention.

The specific embodiment

Every kind of embodiment of the present invention for shown in the accompanying drawing will provide description, wherein identical part is pointed out with identical label.

Referring to figs. 1 through Fig. 3, the cushion 2 of driver seat 1 extends and has surpassed back of seat 3 to assistant driver seat 4 on the vehicle, and connects together with the cushion 5 of assistant driver seat or very approaching.The bench-type seat that

cushion

2,5 constitutes as front chair.

The cushion 2 of driver seat 1 and backrest 3 are fixed on the seat frame 6 and can pass through slide rail 7 vertical shifts, and cushion 2 can raise or reduction by the lifting mechanism 8 that is arranged on the seat frame 6.Assistant driver seat 4 also is provided with seat frame, slide rail and the lifting mechanism identical with driver seat 1.Driver seat 1 and assistant driver seat 4 have the ability that is shifted separately mutually in a longitudinal direction, and

cushion

2,5 can raise and reduce.

Handrail 10 connects pivotly and is positioned on the side of back of seat 3 of driver seat 1, is arranged at the extendible portion top of cushion 2.By along the direction shown in the long and two-short dash line among Fig. 1 to back upper place rotating handrail 10, handrail 10 can be remained between the backrest 9 of backrest 3 and assistant driver seat 4.

At the preceding corner part of the cushion 2 of assistant driver seat 4 sides, that is to say the upper surface of preceding corner part of the aforementioned extendible portion of cushion 2, be provided with recess 20, wherein hold a front side and hold type operating handle 21.Operating handle 21 is supported on the axle 22 pivotly, this by arm 23 be fixed to pivotly the seat board 2 of cushion 2 ' on.On one end 25 of Parking cable 25 ' be fixed in and axle 22 cable guide member that are made into integration 24, and be wound on around another cable guide member 26 that is fixed on the described cushion 2.Parking cable 25 is inserted through the flexible outside cable 27 than macrobending, and this outside is fixed on the described cushion 2 around an end 27-1 of cable, and other end 27-2 is fixed in vehicle floor central sill (not shown).Parking cable 25 further extends back and end is connected with the parking and braking mechanism (not shown).

When chaufeur is sitting on the driver seat 1, hand is stretched to operating handle 21 Fig. 3 from the vehicle front side face, and around axle 22 along the back upper place when drawing high operating handle, the Parking cable is made parking and braking mechanism to be operated by along vehicle direction pulling forward.When hand left operating handle 21, Parking cable 25 was promoted along vehicle direction backward by the spring device (not shown).Operating handle can be returned to state shown in Figure 3.When described operating handle 21 was firmly drawn high once more with aforementioned same mode, the operation of described parking and braking mechanism can be released.

The terminal 27-1 of the External cable 27 that operating handle 21, axle 22, cable guide member 26 and Parking cable 25 are run through is fixed on the cushion 2.Therefore, even when driver seat 1 passes through slide rail 7 vertical shifts, perhaps when cushion 2 suitably raises by lifting mechanism 8 and reduces, because the curved shape of External cable 27 has corresponding variation, the starting of parking and braking mechanism with discharge can with identical mode in the afore-mentioned, finish by drawing high of described operating handle 21.

In this brake operated device in vehicles, operating handle 21 is positioned in the recess 20, and this recess is formed in the upper surface of cushion 2 of driver seat 1.Therefore, need not between the cushion 5 of the cushion 2 of driver seat 1 and assistant driver seat 4, the space to be set for described operating handle 21.This makes and comprises that the bench-type seat of

cushion

2,5 can use as front chair easily.In addition, operating handle 21 is arranged on the extendible portion of cushion 2, thus operating handle 21 simple installations.The setting of operating handle 21 can not be sitting in the driver and cause obstruction on the seat.

Because hold in the upper surface of preceding corner part that type operating handle 21 is arranged on cushion 2 front side, so it is operating handle 21 does not change with respect to the relative position of chaufeur, irrelevant fully by lifting mechanism 8 up-and-down movements by slide rail 7 at longitudinal direction of car superior displacement or cushion 2 with driver seat 1.This makes chaufeur always can easily draw high operating handle 21, and therefore the operability of Parking Brake always can remain on good state.

Operating handle 21 is positioned over the inside of recess 20, and described recess is formed in the upper surface of front end corner part of cushion 2 of driver seat 1.Therefore, when promptly convenient operating handle is arranged in the bench-type seat that comprises

cushion

2,5, can not form specific recess or projection on the bench-type seat yet.Thereby the integraty of the outward appearance of bench-type seat does not have destroyed.

Although the operating handle in the previous embodiment 21 is positioned over the inside of recess 20, described recess is formed in the upper surface of upper side corners part of cushion 2 of driver seat, but handle 21 also can be as shown in Figure 5, be positioned in the recess 30, this recess is formed in the upper surface of cushion 2 of driver seat near in the part of its front end corner part.The structure of miscellaneous part can take the mode identical with corresponding component in the previous embodiment to be provided with.Embodiment illustrated in fig. 5 also can obtaining and previous embodiment identical operations and effect.Cable guide member among each embodiment can dispense, perhaps this device can be configured to unclamp Parking Brake by pushing the operation stop button that is arranged on the operating handle 21, rather than adopt resembling in described embodiment pull out-operation of return type stops mode and carries out braking during standstill.Even under the situation that the driver seat on the vehicle and assistant driver seat branch are arranged, also can obtain certainly and each embodiment identical operations and effect, as long as the structure of the remaining part of the vehicle of described type is identical with the structure of corresponding component among the described embodiment just passable.

Claims

1. a brake operated device in vehicles is provided with driver seat (1), and described driver seat has cushion (2) and backrest (3), described brake operated device in vehicles comprises operating handle (21), wherein said operating handle is suitable for being drawn out, thus the operation parking and braking mechanism

It is characterized in that described operating handle (21) is placed in the recess (20) in the upper surface that is formed at described cushion (2), and is supported on pivotly on the described cushion (2).

2. brake operated device in vehicles according to claim 1, wherein said operating handle (21) be the front side hold type and be suitable for around pivot along the back upper place to drawing high.

3. brake operated device in vehicles according to claim 1, wherein said recess (20) are formed in the part of upper surface of cushion (2) of driver seat (1), and described part is positioned at the front side of described vehicle and is positioned at the side of assistant driver seat.

4. brake operated device in vehicles according to claim 1, wherein said recess (20) are formed at the front end corner part that is positioned at the assistant driver seat side of the cushion (2) of driver seat (1).

5. when brake operated device in vehicles according to claim 1, wherein said operating handle (21) were positioned in the described recess (20), its position was lower than the upper surface of described cushion (2).

6. brake operated device in vehicles according to claim 1 wherein is pulled up when after operating described parking and braking mechanism hand being separated with described handle when described operating handle (21), and described operating handle is placed in the described recess (20).

7. brake operated device in vehicles according to claim 1, wherein said operating handle (21) is connected in described parking and braking mechanism by Parking cable (25), described Parking cable (25) one ends are fixed in described cushion, and the other end is fixed in vehicle body by the flexible outside cable.

8. brake operated device in vehicles according to claim 1, wherein said cushion (2) has the extendible portion that extends beyond described backrest (3) towards assistant driver seat (4), and described handle (21) is placed in the described recess (20) that is formed in the described extendible portion.

9. Parking Brake brake equipment according to claim 8, wherein handrail (10) is arranged on the side of described backrest (3) of described extendible portion top pivotly, and is placed in the described recess of fwd (20) that is arranged at described handrail (10) front end at handle described in the planar view (21).