JP3695445B2 - Glass door - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The invention of this application relates to a glass door. More specifically, the invention of this application relates to a new glass door that is useful for a glass door having a frame material, a glass plate, and a cushioning material, and that has an excellent cushioning effect and assembly efficiency.
[0002]
[Prior art]
Conventionally, in a glass door in which a glass plate is fitted into a frame material, a buffer material (also referred to as buffer packing) is often interposed between the frame material and the glass plate (see Patent Documents 1 and 2).
[0003]
[Patent Document 1]
JP-A-8-178513 [Patent Document 2]
Japanese Patent Laid-Open No. 2001-182449
[Problems to be solved by the invention]
However, in any of the above-mentioned patent documents, since the cushioning material is provided along the substantially entire length in the longitudinal direction between the frame material and the glass plate, the cushioning material is attached in advance to the substantially entire length of the peripheral edge of the glass plate. In Patent Document 1, it is necessary to fit a glass plate while pushing the cushioning material into the frame material, and the friction is large due to the presence of the substantially full length of the cushioning material, making it difficult to balance the top, bottom, left, and right. In Patent Document 2 in which a cushioning material is attached to substantially the entire length in advance, it is necessary to fit the glass plate into the frame member while devising so that the cushioning material does not come off.
[0005]
Then, the invention of this application makes it a subject to provide the new glass door which can be assembled efficiently in view of the above circumstances.
[0006]
[Means for Solving the Problems]
In order to solve the above problems, the invention of this application is attached to a glass plate, a horizontal frame member and a vertical frame member into which the glass plate is fitted, and a corner butting portion between the horizontal frame member and the vertical frame member. A glass door having a corner cushioning material, wherein the horizontal frame material and the vertical frame material each have a groove for inserting a glass plate and a hollow frame, and the corner cushioning material is a horizontal frame material. A hollow provided on the back side of the first protrusion for lateral buffering inserted into the first insertion portion formed between the groove portion for fitting the glass plate and the lateral end surface of the glass plate and the first insertion portion A lateral shock-absorbing projecting piece comprising a second shock-absorbing lateral projecting piece inserted into a second insertion portion secured in the frame body, a groove portion for fitting the glass plate of the vertical frame material, and a vertical end surface of the glass plate Longitudinal cushion inserted into the first insertion part formed between Vertical shock-absorbing protrusion comprising a first protrusion and a second shock-absorbing protrusion inserted into a second insertion portion secured in a hollow frame provided behind the first insertion portion. And a corner cushioning body exposed from the corner butting portion , wherein the lateral cushioning projection piece and the longitudinal cushioning projection piece protrude in the lateral direction and the longitudinal direction, respectively. Provide a glass door.
[0007]
According to this, only by attaching the corner cushioning material to the corner butting portion, the corner butting portion can be protected by the corner cushioning body, and the frame cushion and the glass plate can be secured by the lateral cushioning projection piece and the vertical cushioning projection piece. It is possible to protect by securing a buffer gap between them, and of course, it is not necessary to install the cushioning material over the entire length between the frame member and the glass plate as in the conventional case, and it is not necessary to install the cushioning material in advance. Therefore, it is possible to easily perform the construction without having to worry about the balance between the upper and lower sides and the right side and the detachment of the cushioning material, and it is possible to realize a glass door excellent in both the cushioning effect and the assembly efficiency.
[0008]
DETAILED DESCRIPTION OF THE INVENTION
[First Embodiment]
FIG. 1 shows an embodiment of the premise of the invention of this application.
[0009]
In the present embodiment, the resin corner cushioning material (5) is attached to the corner butting portion (4) between the horizontal frame material (2) and the vertical frame material (3). The corner cushioning material (5) includes a corner cushioning body (51) exposed from the corner abutting portion (4), and projects from the corner cushioning body (51) in the lateral direction. (1) The horizontal buffering protrusion (52) inserted between the horizontal end edge (11) and the corner buffering body (51) protrudes in the vertical direction, and the vertical frame member (3) and glass A vertical cushioning protrusion (53) is inserted between the vertical end edge (12) of the plate (1).
[0010]
In this case, the corner cushioning material (5) protects the corner butting portion (4), that is, the corner portion of the glass door, by the corner cushioning body (51), and the lateral cushioning projection (52) and the longitudinal cushioning. The protrusion (53) secures a gap (6) between the horizontal frame member (2) and the vertical frame member (3) and the glass plate (1) to avoid contact between the two, and the gap (6 ) Can provide a resin buffer effect (hereinafter, (6) is referred to as a buffer gap), and excellent protection is realized.
[0011]
Further, the lateral shock-absorbing protrusion (52) and the vertical shock-absorbing protrusion (53) need only be able to provide the shock-absorbing gap (6), so that they can be short and can be easily mounted later. Overall assembly efficiency can be improved.
[0012]
The buffer gap (6) can be used for adhering and fixing the horizontal frame member (2) and the vertical frame member (3) to the glass plate (1) by enclosing an adhesive.
[0013]
[Second Embodiment]
2 (a) to 2 (d) and FIGS. 3 (a) and 3 (b) each show an embodiment of the invention of this application.
[0014]
In this embodiment, the lateral cushioning protrusion (52) and the longitudinal cushioning protrusion (53) of the corner cushioning material (5) are respectively the lateral cushioning first protrusion (521) and the lateral cushioning. Composed of a second projecting piece (522), a first projecting piece for longitudinal cushioning (531), and a first projecting piece for longitudinal cushioning (532) (see FIGS. 2A to 2D), a corner butting portion (4) At the time of mounting to (see FIG. 1 above), the first cushioning piece (521) for lateral cushioning is the first insertion portion (22) provided on the horizontal frame member (2) (FIG. 3 (a)). The second protrusion (52) for lateral buffering is inserted into the second frame (2) separately from the first insertion part (22) (FIG. 3). (See (a)), and the vertical projection first protruding piece (531) is also inserted into the first insertion portion (32) of the vertical frame member (3) (FIG. 3B). three ) To be inserted, the second protrusion for longitudinal buffer (532) and the second insert portion of the vertical frame members (3) (33) (see FIG. 3 (b) are inserted into the reference).
[0015]
In addition, in Fig.3 (a) (b), the 1st insertion part (22) (32) is a glass plate (1) bottom surface (211) (311) of the groove part (21) (31) for insertion, and glass. It is a gap portion formed between the horizontal end surface (111) and the vertical end surface (121) of the plate (1), and the second insertion portion (23) (33) is the first insertion portion (22 ) Represents the insertion space secured in the hollow frame (24) (34) provided on the back side of (32).
[0016]
The first gaps (521) and the first bumpers (531) for buffering in the horizontal direction are inserted into the first insertion portions (22) and (32), so that the buffer gap ( 6) is formed, and the second cushioning portion (522) and the second cushioning portion (532) for longitudinal buffering are inserted into the second insertion portions (23) and (33). Thus, the corner cushioning material (5) can be attached more firmly and without any unevenness.
[0017]
FIG. 4 illustrates a glass door using the corner cushioning material (5), the horizontal frame material (2), and the vertical frame material (3). This glass door is a thin plate-like glass door plate as a whole.
[0018]
[Third Embodiment]
5 (a) and 5 (b) each show another embodiment of the horizontal frame member (2), and has a handle portion (26) that becomes a handle of the glass door.
[0019]
More specifically, a groove (21) for fitting the glass plate (1) is formed on the back side of the horizontal plate piece (25) extending from the upper end of the hollow frame (24). A curved plate piece extending further outward from the plate piece (25) is a handle portion (26). It can also be said that the groove part (21) is formed in the base part of the handle part (26).
[0020]
Also in this case, as in the embodiment of FIGS. 2 and 3, the groove (21) is formed between the bottom surface (211) and the lateral end surface (111) (see FIG. 3) of the glass plate (1). A first cushioning piece (521) for lateral cushioning of the corner cushioning material (5) is inserted into the first insertion part (22). The second cushioning piece (522) for lateral buffering (see FIG. 2) is inserted into the second insertion part (23).
[0021]
FIG. 6 illustrates a glass door using the horizontal frame material (2) described above. This glass door is provided with a horizontal frame member (2) having a handle portion (26) in the upper part and is opened and closed around the lower part as an axis.
[0022]
Of course, the handle may be provided on the vertical frame member (3), and the configuration shown in FIG. 5 may be applied to the vertical frame member (3).
[0023]
The invention of this application is not limited to the above embodiments, and various aspects are possible for details.
[0024]
【The invention's effect】
As described above in detail, the invention of this application provides a new glass door that is excellent in both the buffer effect and the assembly efficiency.
[Brief description of the drawings]
FIG. 1 is a configuration diagram showing an embodiment of a premise configuration of the invention of this application.
FIGS. 2A to 2D are a front view, a left side view, a right side view, and a bottom view, respectively, illustrating a corner cushioning material.
FIGS. 3A and 3B are cross-sectional views illustrating a horizontal frame member and a vertical frame member, respectively.
4 is a front view illustrating a glass door using the corner cushioning material of FIG. 2 and the horizontal frame material and vertical frame material of FIG. 3;
FIGS. 5A and 5B are a cross-sectional view and a front view, respectively, showing another example of a horizontal frame member.
6 is a front view illustrating a glass door using the horizontal frame member of FIG. 5. FIG.

Claims (1)

A glass door having a glass plate, a horizontal frame material and a vertical frame material into which the glass plate is fitted, and a corner cushioning material attached to a corner butting portion between the horizontal frame material and the vertical frame material,
Each of the horizontal frame material and the vertical frame material has a groove portion for fitting a glass plate, and a hollow frame body,
The corner cushioning material is a first cushioning portion for lateral cushioning and a first insertion portion inserted into a first insertion portion formed between the groove portion for fitting the glass plate of the horizontal frame material and the lateral end surface of the glass plate. A lateral shock-absorbing projecting piece composed of a second shock-absorbing piece for lateral shock-absorbing inserted into a second insertion portion secured in a hollow frame provided on the back side, and for fitting a vertical frame material to a glass plate Secured in the hollow frame provided on the back side of the first protrusion for buffering in the vertical direction and the first insertion portion inserted into the first insertion portion formed between the groove portion of the glass plate and the vertical end surface of the glass plate A vertical shock-absorbing protrusion comprising a vertical shock-absorbing second protrusion inserted into the second insertion portion, and the lateral shock-absorbing protrusion and the vertical shock-absorbing protrusion, respectively. with projects, this having a corner cushioning body which is exposed from a corner butt portion Glass door and said.

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