JPH0530986Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to a dust case provided in the cabin of a vehicle, ship, airplane, etc.

Conventional technology Conventionally, as this type of dust case, the seventh,
A frame having a frame-like frame as shown in FIGS. 8 and 9 is known, and the frame-like frame connects a front plate 3 to a back plate 4 so as to be movable back and forth using left and right link arms 1 and 2 that can be bent and extended. This back plate 4 is hung on the inner surface of the door panel or the back of the seat with hooks 5, etc., and the slits 6, 7 and projections 8, 8 (only one side shown) are fitted to the front plate 3 and back plate 4. Hooking plates 9a, 9b
By pressing the front and rear open edges of a commercially available polyethylene bag as shown in FIGS. 8 and 9, it can be hung as a dust bag P.

Problem to be Solved by the Invention However, in this dust case, even if the left and right link arms 1 and 2 are bent to close the opening of the dust bag P, the upper end side of the dust bag P is exposed to the outside, so this is not desirable in terms of appearance. do not have. To hide it, back plate 4
It can be installed by making the top plate protrude horizontally from the upper end side, but if this top plate is left in place, it will get in the way of taking in and out garbage, etc. If the top plate had to be moved up and down each time the dust bag P was opened and closed, it would be very time-consuming.

An object of the present invention is to provide a dust case for a passenger cabin that is equipped with a dome-shaped top cover that can be rotated to open and close as the link arm bends and extends.

Means for solving the problem In the guest room dust case according to the present invention,
The front cover is connected to the back plate of the approximately C-shaped installation plate by the left and right bendable link arms so as to be freely movable back and forth, and the dome-shaped upper cover is attached to the side of the installation plate with a pin that is inserted approximately in the center. A projecting piece is provided on the inner surface of the upper cover to come into contact with the upper end of the link arm as the link arm extends, and the dust bag is hung from the front cover and the installation plate so that the dust bag can be exchanged. It is composed of:

Function This dust case for guest rooms can hide the upper end of the dust bag with the dome-shaped top lid that is rotatably attached to the side of the approximately C-shaped installation plate with pins, so it can maintain a good appearance and also has a link. As the arm bends and extends, the top cover can be rotated to open and close using the protruding piece and the rear edge of the top cover, allowing the top of the dust case to be opened wide, making it easy to take in and out trash without much effort. .

Embodiments The following description will be made with reference to FIGS. 1 to 6.

The cabin dust case shown in FIG. 1 includes a frame 10, from which an inner bag (not shown) such as a commercially available polyethylene bag is hung in a replaceable manner, and this inner bag is received. The dust bag P is equipped by hanging a flexible and strong opaque cloth outer bag.

The frame 10 is made of hard and rigid synthetic resin such as polypropylene, polyacetal, acrylonitrile, butadiene-styrene copolymer (ABS), and nylon. It is assembled by connecting the lid 13 to a back plate 14a of a substantially C-shaped installation plate 14 with a pivot hinge so as to be able to move back and forth. The front side of the front lid 13 is provided with a handle 15 that can be opened and closed by placing a finger on the inside, and a protruding strip 16 that secures the front open edge of the outer bag P with a fastening tape such as double-sided adhesive tape or a laminated fastener. It is being Further, the link arms 11 and 12 each have a front arm 11
a, 12a and rear arms 11b, 12b are connected by joint pins 11c, 12c so as to be flexible and extensible, and in the bent state, the side end face of the front cover 13 and the side of the installation plate 14 are Part 14
They are assembled so that the side end surfaces of b and 14c substantially coincide with each other. As shown in FIG. 3, on the lower end side of the back plate 14a of the installation plate 14, a protruding strip 17 is provided to which a fastening tape is attached to the rear end of the outer bag P, similar to the protruding strip 16 of the front lid. A hook portion 18 is provided on the back side of the back plate 14a to be hooked to a hook B or the like fixed to the inner surface of the door panel or the back of the seat.

A dome-shaped upper lid 19 with a side end surface 19a formed into an arc shape is arranged inside the installation plate 14, and an upper lid 19 is provided on the inner surface of the upper lid 19 with a downwardly oblique angle toward the outside. Projecting pieces 20, 20 whose lower end surfaces are near the center axis of the side end surfaces 19a are protrudingly molded. Stoppers 21, 21 projecting downward are provided at the outer ends thereof. Also,
As shown in FIG. 4, a pin 23 is attached to the outer end side (only one side is shown) of the shaft portions 22, 22 formed to protrude outward from the projecting pieces 20, 20, and protrudes toward the inner side of the main body side portion 14c (14b). By fitting the upper lid 1
9 is rotatably mounted inside the installation plate 14.

Further, cover parts 24, 24 are integrally formed on the upper side of the side parts 14b, 14c of the installation plate 14 to cover the gap between the upper lid 19 and the side parts 14b, 14c.

In the guest room dust case configured in this way,
When putting garbage into the inner bag of dust bag P, use the handle 1.
When you put your finger on 5 and pull it, link arm 11,1
2 expands and opens as shown by the solid line in FIG. 3, and accordingly, the dust bag P also opens its inlet, so that dust, etc. can be put therein. At this time, as shown in FIG. 5a, the lower end surface 20a of the protruding piece 20 (only one side is shown) is rubbed up by the upper end side of the rear arm 12b of the link arm 12, and the upper cover 19 is moved around the pin 23 as a fulcrum, as shown by the broken line. As shown in FIG. 4, the rear arm 12b abuts against the stopper 21 protruding from the outer end of the protrusion 20, so that the extension movement is stopped at a position where the rear arm 12b and the protrusion 20 cannot be engaged. be regulated to do so.

Also, after putting in garbage, etc., close the front lid 13 or the handle 1.
When 5 is pressed, each link arm 11, 12 rotates in the folding direction and bends back to its original state.
Along with this, as shown by the broken line in Fig. 5b, the upper lid 1
By pressing the rear end edge 19b of the link arm 12 (only one side is shown) with the plate side surface of the rear arm 12b and rotating the upper lid 19 downward as shown by the dashed line, the rear end edge 19b of the upper lid 19 and the rear arm 12b are pressed.
If the upper end is moved backward until the upper end is separated, and then the upper end of the protruding piece 20 is pressed by the plate side of the front arm 12a and the upper lid 19 is rotated to the position shown by the solid line, the upper lid 19 and the front are separated as shown in FIG. Since the lid 13 can be housed substantially integrally with the installation plate 14, the lid 13 can be hung in a stylish manner by hooking the hook 18 to the hook B fixed to the door panel or the back of the seat in the cabin. Also, the top lid 1
Even if the rear arm 12b does not press the rear end edge 19b of 9, a weight is attached to the tip side of the protruding piece 20, and the top cover 19 is always positioned such that the tip of the protruding piece 20 is centered around the pin 23 under its own weight from the position shown in FIG. If the link arms 11 and 12 are bent and the rear arm 12b is removed from the protrusion 20, the upper cover 19 will be rotated 90 degrees downward around the pin 23. degree and rotate to the position shown by the solid line in Figure 5b.

The above-mentioned dust case is equipped with a hook part 18 integrally molded on the back plate 14a to be attached to a hanger fixed to the inner surface of a door panel or the back of a seat in the cabin, but depending on the location where the dust case is installed, The hook portion 18 can be attached instead of using double-sided adhesive tape, a lamination fastener, a screw fastener, or the like.

Effects of the Invention As described above, according to the dust case for a guest room according to the present invention, not only can the upper end of the dust bag be concealed with the dome-shaped upper lid to improve the appearance, but also the upper lid can be attached to the link arm. Since the case can be rotated to open and close as the case bends and stretches, the upper side of the case is wide open, making it possible to take in and take out trash and the like without much effort.

[Brief explanation of the drawing]

Fig. 1 is an exploded perspective view of the cabin dust case according to the present invention, and Fig. 2 is the open state of the case (solid line).
and a plan view showing the closed state (broken line), FIG. 3 is a side view of the case in the direction of arrow A in FIG. 2, FIG. 4 is a partial plan view showing the pivoting part of the upper lid of the case, and FIG. a
5 is a side sectional view explaining the opening operation of the case.
Figure b is a side sectional view explaining the closing operation of the case.
Fig. 6 is an external view of the case with the top lid and front cover stored in the main body, Fig. 7 is an exploded perspective view showing the frame of a conventional dust case for a guest room, and Fig. 8 is an open state of the case. FIG. 9 is a perspective view showing the case in a closed state. 11, 12...Link arm, 13...Front lid,
14... Installation board, 14a... Back plate of the installation board, 14
b, 14c...Side part of installation plate, 19...Dome-shaped top cover, 20, 20...Protrusion piece, 23...Pin.

Claims (1)

[Scope of utility model claims] The front cover 13 is connected to the back plate 14a of the approximately C-shaped installation plate 14 using bendable left and right link arms 11, 12, and a dome-shaped top cover is attached to the sides 14b, 14c of the installation plate 14. 19 is pivotally mounted by a pin 23 inserted through the upper lid 19 approximately at the center, and projecting pieces 20, 20 are provided on the inner surface of the upper lid 19, which come into contact with the upper ends of the link arms 11, 12 as the link arms 11, 12 extend. This dust case for a guest room is characterized in that the dust bag P is hung from the front cover 13 and installation plate 14 so as to be exchangeable.