JP2580082Y2 - Supporting device for washer hose of automobile door - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a washer for supplying a washer liquid to be sprayed on a glass surface of an automobile door.
The present invention relates to a support device for a steel plate.

[0002]

2. Description of the Related Art When an automobile door is viewed from the inside of the vehicle body, a frame is mounted on the inside of the vehicle body from the glass, and a harness, a washer hose, and the like are provided on the frame. These attachments are fixed to the vehicle body such as the inner panel by separate attachment means. However, in such a mounting structure, a clip as a frame and harness mounting member, and a hole and a mounting seat for inserting the clip must be provided. Therefore, the actual opening 57-1090
No. 77 discloses a technique of attaching a harness to a frame attachment clip.

[0003]

SUMMARY OF THE INVENTION According to the present invention, a device for supporting a washer hose provided in a frame is also used as a fixing means for a frame cover, thereby saving space in the frame. It is intended to be a solution.

[0004]

According to the present invention, there is provided a washer hose supporting device for an automobile door , comprising a frame disposed inside a periphery of a glass of the automobile door, and a frame cover body covering an open portion of the frame. , Frame cover
Off to protrude the tip of the leg portion and the leg that arranged on both side edges of the body
A locking claw having an engaging head for engaging the locking protrusion of the frame
A frame cover comprising:
And a washer hose arranged in the gap between the locking claws
Prepare.

[0005]

[Action] and, Kakarigoatama of the locking claw of the frame cover
Parts are engaged to engage the locking projection of the frame projects outward
Joint part and washer hose formed inside the engagement part
Press the upper part against the washer hose and attach the washer hose to the frame cover
The washer hose is supported by supporting the holding portion held between the and .

[0006]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. FIG.
1 is a perspective view of a rear door for a vehicle according to an embodiment of the present invention with an inner panel removed, and FIG. 2 is a cross-sectional view taken along line AA of FIG. A washer tank 20 filled with washer liquid is disposed in a gap between the outer panel 10 and the inner panel (not shown) of the rear door. Tank 20
A pump 22 is provided therein with the end of a washer hose 24 connected thereto. Frame 4 at the top of the door
The glass 30 is disposed so as to be supported by the glass plate 30. The frame 40 is an elongated body having an inverted U-shaped cross section, and forms a frame that can surround the periphery of the rectangular glass 30.
The glass 30 is fixed to the frame 40 via an adhesive 34 together with a resin molding 32 integrally formed on the periphery thereof.

A frame cover 50 is mounted in the open gap of the inverted U-shaped frame 40. The frame cover 50 is a flexible, long, strip-shaped body having a constant cross section formed by extruding a resin by a molding method or the like. The frame cover 50 includes a flat plate-shaped cover body 52 and a cover body 5.
2 are provided with two locking claws 54 and 56 projecting from one surface. The locking pawls are formed by first locking pawls 54 projecting along one longitudinal side edge of the cover body 52 and first locking pawls along the other longitudinal side edge of the cover body 52. And a second locking claw 56 protruding in parallel with 54. Locking claws 54, 56
Has legs 54a, 56a standing upright on the cover main body 52 and umbrella-shaped engaging heads 54b, 56b projecting from the ends thereof. Engagement heads 54b, 56b of locking claws 54, 56
Is engaged with the locking projection 42 of the frame 40 and locked. The locking claws 54 and 56 have elasticity, and the frame cover 5
When the frame 40 is mounted on the frame 40, the locking claws 54, 56 having elasticity are pushed by the locking projections 42 of the frame 40 to be inclined inward, so that the locking projections of the frame 40 are inclined. It passes between the parts 42. After passing, the locking claws 54, 56 having elasticity return, so that the engaging heads 54b, 56b engage with the locking projections 42 of the frame 40, and the frame is inserted into the open gap portion of the frame 40.
The cover 50 is attached, and an open portion of the frame 40 is covered with a cover body 52 of the frame cover 50.
A through hole 58 communicating with the inside of the frame 40 is formed in the cover body 52 between the legs 54a and 56a of the frame cover 50 as necessary. Then, the washer hose 24 is disposed in the frame 40.

The washer hose 24 in the frame 40 has its upper part engaged with the engaging heads 54b, 56 of the frame cover 50.
b are pressed against each other, and the both sides thereof are
It is supported by 56a and mounted between the locking claws 54 and 56.
The tip of the washer hose 24 is drawn out of the vehicle body through a through hole 58 formed in the frame cover 50. on the other hand,
The spray nozzle 26 disposed on the outer surface of the glass 30 is provided with a threaded mounting portion 27 connected to the nozzle 26 and a glass 3.
The glass 30 is inserted through a hole 32 drilled in the coating portion 31 of the vehicle body 30 and screwed into a mounting screw 33 from the inside of the vehicle body.
Is fixed to the injection nozzle 26. Then, the tip of the washer hose 24 drawn out of the through hole 58 is fitted and fixed to the mounting portion 27 of the nozzle 26 protruding inside the glass 30, and the washer liquid tank 20 and the washer liquid jet nozzle 26 are connected to the washer hose. -Connected with a wire 24. Further, a check valve 25 is provided in the washer hose 24 drawn out of the through hole 58 of the frame cover 20 (see FIGS. 3 and 4).

When the switch of the washer of the rear door for an automobile constructed as described above is operated, the washer liquid in the tank 20 is sent out to the washer hose 24 by the pump 22. The washer liquid is jetted from the jet nozzle 26 to the outer surface of the glass 30 through the washer hose 24. The backflow of the washer liquid is prevented by the check valve 25. When the washer fluid passes through the washer hose 24, the hose 24 is moved on both sides and the top (top).
Since the portion is held down by the locking claws 54 and 56 of the frame cover 50, it does not move within the frame cover even if the water pressure of the washer liquid changes, so that the washer liquid can be transported reliably. It can be carried out. Further, since the washer hose 24 can be disposed at a predetermined position at the same time when the frame 40 is disposed, the number of assembling steps can be simplified. The washer hose 24 is a frame cover.
Locking claws 54 as locking means for locking the frame 50 to the frame 40;
Since it is mounted in the gap between the two locking claws 54, 56 by utilizing the 56, no special washer hose supporting means is required, and the number of parts in the frame 40 can be reduced. .

[0010]

[Effects of the Invention] Washers for vehicle doors of the present invention
Since the supporting device for the frame supports the washer hose by using the locking claw for mounting the frame cover to the frame, it is not necessary to provide a special mounting means, and the frame is not required.
Space in the system can be saved. Further, since the washer hose can be installed at the same time as the frame arranging step, the number of assembling steps can be reduced, and no special mounting means is required, so that a simple device with a small number of parts can be obtained.

Further, the washer liquid is jetted from the nozzle after passing through the washer hose.
The water pressure of the washer liquid passing through the inside of the nozzle changes considerably at the time of starting the injection or at the time of stopping the injection. However, since the washer hose is supported on both sides and the upper portion by the locking claws of the frame cover, the washer does not move in the frame due to a change in the internal pressure, and is always reliable. Supports washer hose.

[Brief description of the drawings]

FIG. 1 is a perspective view of an automobile rear door with an inner panel removed.

FIG. 2 is a sectional view taken along line AA of FIG. 1;

FIG. 3 is an explanatory diagram of a circle B portion in FIG. 2;

FIG. 4 is an enlarged explanatory view of an insertion hole portion.

[Explanation of symbols]

 Reference Signs List 20 washer tank 24 washer hose 30 glass 40 frame 42 locking projection 50 frame cover 52 cover body 54, 56 locking claw 54a, 56a leg 54b, 56b engaging head

Continuation of front page (58) Field surveyed (Int.Cl. ⁶ , DB name) B60J 5/04 B60S 1/56

Claims (1)

(57) [Scope of request for utility model registration] 1. A frame disposed inside a peripheral edge of glass of an automobile door, a frame cover body covering an open portion of the frame, legs and leg tips arranged side by side on both side edges of the frame cover body. A frame cover having a locking claw having an engagement head engaged with a locking projection of a frame provided on the frame cover; and a washer disposed in a gap between the locking claws arranged side by side on the frame cover. A hose, and the engaging head of the locking claw of the frame cover projects outward.
And an engaging portion that engages with the locking projection of the frame.
C pressed against the top of the washer hose formed inside
Hold the washer hose between the frame cover body
A device for supporting a washer hose of an automobile door, comprising a holding portion .