JPH0336684Y2 - - Google Patents

Description

[Detailed description of the invention] [Field of industrial application] This invention is a single- or double-opening door for a glass case, in particular, a glass door that is rotatably attached to a glass case. Regarding the mounting structure of the suction tool used for The present invention aims to provide a mounting structure for a suction tool that can be reliably used in a wide range of fields, such as storage cabinets for various audio equipment, furniture, and display cases.

[Conventional technology]

Regarding suction devices for closing glass doors, for example, Japanese Utility Model Application Publication No. 54-83524 discloses a push latch used for easily holding the glass of a stereo etc., which can be easily attached to and detached from a board forming a case. It is disclosed that a holder having a fixing means is provided to attach the
Japanese Utility Model Publication No. 126068 discloses an improvement in a suction device that utilizes the suction force of a permanent magnet in closing the door of a cabinet having a glass plate door. The publication discloses a device in which a decorative plate is fitted and fixed to a glass plate door, a magnet is inserted into a notch in the plate, and a metal fitting is attached opposite to the plate so that it can be attracted.
Each is publicly known.

[Problems that this invention attempts to solve]

Although the configurations described in the above-mentioned Japanese Utility Model Publication No. 54-83524 etc. all have doors made of glass plates, the cases themselves are made of boards, etc., so they are difficult to adopt for glass show cases. It is something. Therefore, installation is generally done by drilling, etc., which tends to impair strength and aesthetics, and also leads to increased costs.

Furthermore, when the door is attached to a glass plate by drilling or the like, it is difficult to position it, and it is also difficult to ensure positional accuracy when closing the door after assembly.

[Means to solve the problem]

In view of such drawbacks of the conventional glass show case, the present invention provides a support that is adhesively fixed to the glass plate, an adjusting member of a unique shape, and an adjustment member related thereto, which eliminates the need for through holes to be drilled in the glass plate. We have developed a suction device mounting structure for an opening/closing door that is composed of a combination of suction devices that are fixed together to allow positioning, especially longitudinal positioning and installation, to be performed easily, reliably, and efficiently, and that also provides excellent perspective and aesthetic appearance. This is what we provide.

That is, the present invention provides a glass show case that includes an opening/closing door that is rotatably supported on one side end by a rotation shaft and has a handle attached to the other side end. A support is provided with a key-shaped protrusion bonded to the ceiling or side wall glass plate so as to face the metal fitting bonded to the upper corner end of the inner surface of the attached side edge, and a guide groove is provided that fits loosely into the support. an adjustment member provided with a pair of longitudinally long long through holes in the guide groove and loosely fitted and locked to the support;
The present invention provides a structure for attaching a suction tool to an opening/closing door of a glass show case, which is characterized by comprising a suction tool latched to the adjustment member.

Here, the material of the support tool and the adjustment member may be made of metal or wear-resistant hard synthetic resin, and the suction tool is a cylinder having an approximately round bar shape with suction force and spring force. A brim-shaped pedestal is integrally fixed to the part, and the material may be made of metal or synthetic resin, etc.

[Effect]

The present invention, with the above-mentioned configuration, does not require any drilling work on the glass plate, etc., and can therefore prevent a decrease in its strength and damage due to destruction.
Using an adhesive with strong adhesive strength, it can be fixed in a short time, increasing mass production, and positioning can be done easily and reliably without the need for the usual care, especially in the front and back directions, making it easier to assemble. Not only does it reduce man-hours, it has an excellent appearance, but it also exhibits a number of features, including its inherent transparency, the absence of obstructions, and the ability to observe contents more clearly.

An example of the configuration of the present invention will be explained below based on the drawings shown in FIGS. 1 and 2.

Reference numeral 1 denotes a glass case, which has a side wall glass plate 7 and a rear wall glass plate 20 erected on a wooden base 12, and is covered with a ceiling glass plate 8.
A shelf glass plate 13 is fixedly engaged with a jointer as appropriate, and a shelf glass plate 13 is provided inside, and an opening/closing door glass plate 6 is rotatably mounted on the top and bottom of one side edge on the front with an upper hinge 15 and a lower hinge 16. A metal fitting 5 is glued to the upper corner end of the inner surface on the side where the handle 14 is attached at the other side edge of the door, and a suction device 4 is provided opposite to this, so that when both are closed, The door 6 can be reliably closed, as shown in FIG. 2, which is an overall perspective view of a glass show case employing the present invention.

An enlarged side view a of the suction tool mounting structure of the case viewed from the side wall glass plate 7 side in FIG. 2 (B-B in FIG.
(view B), an enlarged front view b seen from the door 6 side (view A-A in Figure a), and an enlarged plan view c seen from the ceiling glass plate 8 side (view CC in Figure b). Each is shown in Figure 1. That is, the metal fitting 5 is adhesively fixed to the other side end of the opening/closing door glass plate 6 and the inner upper corner end on the handle 14 side, the support 2 is adhesively fixed to the ceiling glass plate 8, and the front glass of the case 1 is fixed. Guide the key-shaped convex portion 18 of the support 2 and the adjustment member 3 so that the end surface of the plate and the outer surface of the opening/closing door glass plate 6 are flush with the tip 19 of the suction tool 4 and the metal fitting 5 in the closed state. The groove 9 is loosely fitted and positioned, and the countersunk screw 10 is passed through the long through hole 17 in the groove 9 and locked. Next, the adjustment member 3 and the suction tool 4 are secured to each other with screws 14 through through holes provided at the corners of the brim-shaped base of the suction tool 4. It is of course understood that the suction tool may be attached to the side wall glass plate instead of the ceiling glass plate.

Further, the position adjustment in the left and right directions can be easily adjusted, for example, by making the long through holes or the through holes in the corners of the flanged pedestal into left and right long through holes.

[Effect of idea]

As described above, the present invention eliminates the need for drilling and notching of each glass plate used in the door of a glass show case, prevents the strength of the glass plate from decreasing or breaking, and requires only gluing and assembly. Therefore, we have simplified the manufacturing process and shortened the time to increase mass production with a high yield. Furthermore, we have made it possible to easily and reliably adjust the closing position of the door at least forwards and backwards, reducing the number of assembly steps and making fine adjustments easier. In addition to the original transparency, the front outer surface becomes flush, giving it a more beautiful appearance, and it brings about a number of effects such as being able to close securely. It can also be used to close doors that rotate in the vertical direction.

[Brief explanation of the drawing]

Fig. 1 shows an enlarged side view a taken along line B-B in figure b, an enlarged front view b taken along line A-A in figure a, and an enlarged front view b showing a mounting structure of a suction tool for an opening/closing door showing an embodiment of the present invention. FIG. 2, shown as an enlarged plan view c taken along line C--C in b, is an overall perspective view of a glass show case employing the present invention. 1 ...Glass case, 2...Support, 3
...Adjustment member, 4...Adsorption tool, 5...Metal fitting, 6...
...Opening/closing door glass plate, 7...Ceiling glass plate.

Claims (1)

[Scope of utility model registration request] In a glass show case equipped with an opening/closing door that is rotatably supported on one side end by a rotating shaft and has a handle attached to the other side end, the side end to which the handle of the opening/closing door is attached. A support having a key-shaped protrusion bonded to the ceiling or side wall glass plate so as to face the metal fitting bonded to the upper corner end of the inner surface, and a guide groove that loosely fits into the support, and a The opening/closing door of a glass show case is characterized in that it consists of an adjustment member provided with a pair of longitudinally long long through holes and loosely engaged with the support, and a suction tool engaged with the adjustment member. Adsorption tool mounting structure.