JPS5934383A - Borden cable connecting structure of hood lock apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention]

The present invention relates to a Bowden cable connection structure for an automobile hood lock device. Because important safety parts are mounted on the engine hood in the engine room of Arashi, the hood locking device must be locked so that it cannot be unlocked except by remote control from inside the cabin. is necessary. . Therefore, in general, for example, when the engine hood F is of the front-opening type as shown in FIG. The striker 2 and the hood lock device 1) are disposed in the center facing the vehicle, and there is a locking mechanism between the hood lock device 1 and the oven lever located near the instrument panel in the vehicle interior (not shown). Connect with cable 3, and pull the 3 cables with oven lever W+1'E to 7-drock N Ii.
l+7)'. The connection between the hood locking device 1 and the Bowden cable 3 is normally provided with a structure shown in FIGS. 2 and 3. 7 in Figure 7 is a hood lock device shade 1σ] base plate, and the base plate 4 has a striker 2 and a latch 5 that is detached from the latch 5. I-Remove the size

[7-piece king lever 6? Pins 5o and 6a (FX, are pivotally connected.
1L - At the end of the latch 5 and the locking plate 60 there are 7 set springs (receive the film and attach the set spring 1 to the latch 5 in Figure 2).
Temple measurement turn ``w1 piece and locking lever 6
There is a clockwise rotating force &('J force.And this base plate 4 +t /E rightll1ll "J:
Car body 1 [+! l
Panel material, e.g. radiator core support support l
- Bolts and pads 9 are fixed to the lock bracket 8 which is 1. Bowden cable 3 is I9 (outer tube 1o made of flexible material such as fat, and the outer tube) 0
It consists of an inner wire 1 pushed through the outer tube 1 (l), and a resin holder 13 formed with an annular groove 13 is fitted into the clinical part of the outer tube 1 (l), and the annular groove 13 is fitted with the base plate 401tllll @ 4 a Oj lower m
Add 13 holders by matching the notches 11s, 12, and 2a to 1cPOx2a, and connect the end of the inner wire 11 to the lower free end of the locking lever 6, and install it. After fixing the bolts and nuts 9 to the bracket 8, connect the Bowden cable 3? fif+ is connected as described above. However, in this conventional structure, the Bowden cable 3
The holder 13 at the end of the outer tube 3 fits into the opening 12a of the notch 12? Since it is set at the lower edge of the base plate restraining wall 4a, the connecting portion J1 of the Bowden cable 3 with the hood lock device]. If an external force is applied to the side, even if a protruding edge +2h is provided on one side f of the opening +2.1, the holder I3 will bend the protruding edge +zb to the east, causing the opening 12, ) Yosu I〃ke 1 (1 inner wire 1) or lock pNA removal times [Rril, locking lever 6 Y 1% 4+h L -C"7 bone with Sochi 5,
1] 1] Well, except for one rock, there was a bowl for ±5 days. The present invention overcomes the conventional problem in that even if an external force is applied to the connecting portion of the Bowden cable with the hood lock device, the base plate notch at the end of the outer tube can be released. To provide a Bowden cable connection structure Z that can prevent accidental unlocking. This is the purpose. In order to achieve the above I, in the present invention, the terminal part of the outer tube of the boaten cable is fitted at the same foot, and the notch in the base plate fills the wall Q) Opening location, the base plate? Vehicle body 1111 When fixed to the panel material, the vehicle body +1
After the base plate is fixed to the vehicle body side panel material by fitting it into the notch at the end of the outer tube described in I'liI, the connection part of the Bowden cable is installed. Even if an external force acts in the vicinity, the outer tube end portion will not come out from the opening of the notch at all. Hereinafter, the embodiments of the present invention will be described together with the drawings and the same structure as that of the conventional structure. A detailed description will be given with the same reference numerals assigned to iyI. . 11. In the present invention, as shown in FIG.
A cutout 12 is formed in the cutout 12, and a holder 13 is fixed to the end of the outer tube IO of the Bowden cable 30 in the cutout 12. A locking lever 6 engages and disengages the iM end of the inner wire 1 inserted into the outer tube 10 from the latch 5 while fitting and fixing the annular groove 13ai on its outer periphery.
It has a structure that connects to the 0 lower + tllll width end, and 1'\
Opening of notch 12 + 2a Base plate 4 of car body 1111 Hanel material 1 For example, lock bracket BKiK
It is set at the part that is closed by the lock 7-racket 8 in the attached state, that is, the front edge of the mounting part 4bY of the pace plate 4 which is bent and formed. Therefore, before the Bowden cable 3 is fixed to the pace plate 470 and the bracket 8, the annular neck 13a of the holder 13 at the end of the outer tube 10;
Insert the notch 12 from 2a, fit it, and connect the end of the inner wire 11 to the kerotsuking lever 6 to form a subassembly. When the base plate 4 is fixed to the lock bracket 8 with the bolts and nuts 9 at the mounting portion 4bVA, the opening 12a is closed by the lock bracket 8, so that the connection V with the locking device #tl of the Bowden cable 3 is closed.
Even if an external force acts near A from any direction, the holder 13 at the end of the outer tube 10 will not close to the opening 12 of the notch 12.
There is no way you can beat A. Further, the opening 12a is connected to the holder 1 at the end of the outer tube 10, as shown in FIG.
3 is fitted, and the L end 12 of the notch 12 (and the upper part) is offset downward and the outer tube 10 terminal is removed by an external force acting downwardly on the Bowden cable 3. It is more effective if the opening 12a is not easily rotated in the direction of the opening 12a (71).
When the lower end corner of the radiator near support 8 is to be separated from the radiator near support 8, bend the radiator near support 80 and close the opening +2a (2 or 5). Although the engine hood F is of the type that opens from the front, it can also be used for engine hoods that open from the rear. Set it in a part that is blocked by a knob. In addition to the hood lock device, depending on the case, it is possible to use a trunk lock device that can be unlocked by remote control from inside the Imperial Palace via a Bowden cable. As described above, according to the present invention, even if an external force is applied to the vicinity of the connecting portion of the Bowden cable to the hood lock device, the outer tube end of the Bowden cable can be removed from the notch formed in the base plate of the lock device. It cannot be pulled out from the opening at all, and therefore, the inner wire cannot be pulled in the unlocking direction unless it is operated from inside the imperial chamber, and therefore, the 7-lock device can be improperly unlocked from directly outside the room. Will the functional parts in the engine room be stolen or played with?It has a great effect on the longevity of being able to reliably prevent IL.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing the installed state of the hood lock device, Fig. 2 is a front view showing the relationship between the hood lock device housing and the Bowden cable, and Fig. 3 is a conventional structure. Side view shown, 4th
The figure is a side view showing the σ] PIL order of the present invention, and Part 5 is a side view showing a different example of the present invention. 1... Food lock flit + 2... Striker,
3...Bowden cable, 4...Base plate,
4a...Itll%f, s...Latch, 6
...locking lever, 8...heavy condition j)l! + Panel material (lock bracket), ]0... Outer tube, 11... Inner wire, 12... Notch + 12
a...Aperture. Figure 1 Figure 2 Figure 3 Figure 4 Figure 5

Claims (1)

[Scope of Claims] Ill A notch that opens at the σ]-1 edge is formed in the first wall of the base boot of the hood lock device fixed to the shell side panel material, and a bowden is formed in this notch. Cable outer tube terminal? Blurred. Along with the fixing roller, the outer tube is also connected to a locking lever that engages and disengages the inner wire θ) at the end of the outer tube. 1111 pace plate + 1111 IQ notch opening location, the pace blade is fixed to the mounting body 1111 panel material, and it is set in the cutout area blocked by the heavy body 11411 panel material.Features and Dimensions Hood Bowden cable connection structure of the locking device.