JPS58200792A - Drawer type washer - 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 provides a locking device between the inner frame and the outer frame to improve workability and safety when the inner frame is opened, and to prevent the inner frame from dehydrating vibration when stored. movement (opening)
The aim is to prevent

Conventionally proposed drawer-type washing machines can be opened and stored at predetermined positions using stoppers when pulled out and stored, but when the laundry is put in and taken out when opened, the inner frame (washing tub) If your body hits the inner frame, the inner frame will move, making it difficult to work.There is also the risk of getting your hand caught between the inner and outer frames.If the inner frame is still stored, there are disadvantages such as the inner frame shifting due to dehydration, etc. Was.

The present invention solves the above-mentioned conventional drawbacks, and aims to provide a highly safe drawer-type washing machine that prevents movement of the inner frame due to dehydration vibrations, etc.

Hereinafter, one embodiment of the present invention will be described based on the drawings.

In the figure, reference numeral 1 denotes an outer frame, and the front surface has an opening 2 on almost the entire surface. 3 is the inner frame. The inner frame 3 is connected to the outer frame 1 via a hinge 4 provided below the inner frame 3 so that the inner frame 3 can be moved in and out of the outer and inner parts 1 through the opening 2.
It is located at the bottom. Reference numeral 6 denotes a dehydration rack with a washing and dehydration tank (not shown) installed inside, and the rotation of the motor 7 is connected to the washing and dehydration tank and the inner bottom of the washing and dehydration tank through a support plate 6 in the center of the outer bottom. A mechanical case 8 is provided which houses a mechanism (not shown) for transmitting information to a pulsator (not shown) provided in the pulsator. Reference numeral 9 denotes an elastic mechanism provided between the support plate 6 and the hanging frame 1o of the inner frame 3 that protrudes toward the outer frame 1 side, and elastically supports the dehydration uke 5. Reference numeral 11 denotes a cover provided on the upper part of the hanging frame 10, and has an input port 12 at the center and a water supply port 13 at the rear. Reference numeral 14 denotes a water supply valve provided at the upper rear surface of the outer frame 1, one end of which is connected to the water supply port 13 via a water supply hose 16, and the other end connected to a water supply port (not shown) via a pressure hose 16. ing.

Reference numeral 17 denotes a substantially T-shaped hook made of a plate-shaped resin molded product provided on the side portion 18 of the hanging frame 1o on the outer frame 1 side. The hook 17 has a shaft hole 19 in the center, and cutouts 20.21 and fastening holes 22 on the left and right sides of the shaft hole 19. Further, it is rotatably supported by a shaft 23. Reference numeral 24 denotes a kick spring provided between the side plate 18 and the hook 17, which biases the hook 17 in one direction, and also restricts rotation by a stopper 25. 26 and 27 are latches of the same shape. This latte 26, 2a has the inner frame 3 of the hook 17 at a predetermined position within the outer frame 1 and the notch 20 of the hook 17. and 21 are provided on the side wall inside the outer frame so that the engaging portion 28 of the latch engages with the latch.

29 is a spacer provided between the side portion 18 and the hook 17. 30 is a stopper A provided at the rear of the hanging portion 10, and 31 is a stopper A provided on the outer frame 1 so as to come into contact with the stopper A30 at a predetermined position when the inner frame 3 is closed. A stopper B' made of an elastic material such as rubber is provided on the inner wall of the stopper B'. 32
33 is a stopper C provided on the side part 18 at the rear of the hanging part 10, and 33 is a rubber or other stopper provided on the inner wall of the outer frame 1 so as to come into contact with the stopper C32 at a predetermined position when the inner frame 3 is opened. This is a stopper D made of an elastic body. 34 is a stopper provided in the stopper hole 22 of the hook 17.

A handle 35 is provided on the front surface of the inner frame 3, and a lever 36 is rotatably supported inside. A wire 37 is provided between the stopper 34 and the lever 36.

38 is a control timer, and 39 is a leg.

Next, the operation will be explained.

When the lever 36 inside the handle 36 is pulled toward you, the hook 17 is detached from the latte 27 against the kick spring 24 via the wire 37 and the stopper 34, and in this state, the handle 35
When pulled toward you, the inner frame 3 rotates via the hinge 4. When the lever 36 is released when the stopper 032 contacts the stopper D33, the lever 36 is returned to its original position by the kick spring 24, and the hook 17 is engaged with the latch 26, so that the inner frame 3 is opened at a certain angle. is fixed. Still pull the lever 36 toward you and release the hook 17 as before.
is released from the latch 26, the inner frame 3 is pushed inward, and when the stopper A contacts the stopper B, the lever 36 is released, the hook 17 engages with the latch 27, and the inner frame 3 Fixed in place.

As explained above, according to the present invention, the inner frame is fixed to the outer frame when opening and closing, so the inner frame does not move, making work safe and easy, and ensuring safe operation during operation. It is something that can perform various actions.

Figure 2 is a side sectional view of the aircraft, Figure 3 is a side sectional view showing the internal state of the aircraft when it is open, Figure 4 is a plan view of the inner frame 3 of the aircraft, and Figure 6 is a perspective view of the exterior of the aircraft's hook. 6 is an external perspective view of the latch of the same machine, and FIG. 7 is an exploded perspective view of the hook of the same machine.

1...outer frame, 2...opening, 3...
・Inner frame, 17...Hook, 2'4...Kawa/kick spring, 26...Yama una.

Name of agent: Patent attorney Toshio Nakao (1st person)
Figure 2 Figure 4 Figure 19 Figure 5

Claims (1)

[Claims] It is composed of an outer frame and an inner frame having a washing tub inside the outer frame, the inner frame is pulled out from the outer frame to take in and take out the laundry, and there is a space between the inner frame and the outer frame. A stopper is provided for regulating the insertion and removal of the inner frame, and a hook is rotatably provided and always biased in a fixed direction by a spring, and the hook is connected to the hook at a predetermined position when the inner frame is opened and closed. The drawer type washing machine is provided with a latch that engages, so that the inner frame is fixed in a predetermined position when the inner frame is opened and closed.