JPS6146155Y2 - - Google Patents

Description

[Detailed Description of the Invention] Technical Field of the Invention The present invention relates to a lattice door having a square lattice made of aluminum profiles or the like.

BACKGROUND OF THE INVENTION Generally, lattice doors have an excellent appearance and are used in sliding entrance doors in combination with a plate such as plate glass. Traditionally, this type of lattice door is assembled at a local vendor or assembler, and the panels, such as glass plates, are fitted during assembly. For this reason, long assembly work is required, and the finished product varies depending on the skill level of the builder, making it difficult for end users to ensure consistent quality. Furthermore, even if a single sheet of glass were to break during use, the entire door would have to be reassembled, requiring the work of a specialist.

As described above, conventional lattice doors of this type have problems in terms of product assembly and management during use, as well as variations in the appearance of the finished product.

Purpose of the invention The purpose of the invention is to make it possible to easily attach and remove plates such as plate glass without having to disassemble the main parts of the lattice door, that is, the frames and the fixed parts of the latticework. The purpose is to eliminate troublesome work, especially during assembly and plate replacement.

Solution to the Invention Based on the above purpose, the present invention disassembles the frame part into two parts, fixes one part to the lattice part,
By making the other part removable, it is possible to easily attach a plate such as glass.

Embodiment Hereinafter, the present invention will be specifically explained based on an embodiment shown in the drawings. As shown in FIGS. 1 to 4, the lattice door 1 of the present invention includes left and right vertical frames 2, an upper frame 3, a lower frame 4, a vertical frame 5, and a side frame 5, which form a space for incorporating a board. A picture frame storage groove 7 is formed in the inner peripheral part of the frame 6, and the outdoor picture frame 8 is fixed in the frame storage groove 7 by a holding material, for example, a joint 12, which is fitted into the indoor side below the frame storage groove 7. In addition to holding
The indoor picture frame 9 is removably inserted and held in the picture frame storage groove 7 by groove fitting parts 13 and 15 provided on the upper and lower sides of the indoor picture frame 9, and is formed on the inner circumferential surface of the outdoor picture frame 8 on the indoor side. A plate 10 such as a plate glass, etc., which is removably stored in a plate storage part 8a, is sandwiched between the frame frames 8 and 9.

Here, a pair of vertical stiles 2, 2, upper stile 3, and lower stile 4
constitutes the outer shape of the lattice door 1. plural e.g. 2
The vertical frame 5 of the book is fitted into the frame storage grooves 7 of the upper frame 3 and the lower frame 4 in a state parallel to the pair of vertical frames 2, 2. and 12 transverse bones 6
has a 4-tier configuration with a vertical stile 2 and two vertical ribs 5.
For example, it can be installed horizontally without penetrating between the two. These vertical midribs 5 and lateral midribs 6 are attached using, for example, tapping screws.

The frame storage groove 7 is integrally formed on opposing surfaces of the pair of vertical frames 2, 2, upper frame 3, and lower frame 4, and has a substantially C-shaped cross section. Further, the shapes of the plurality of vertical ribs 5 and horizontal ribs 6 are approximately H-shaped in cross section, and C-shaped frame storage grooves 7 are formed on both sides of the vertical ribs 5 and the horizontal ribs 6, similar to the vertical frame 2 and the like. Then, by connecting the vertical frames 2, the vertical ribs 5, and the horizontal ribs 6, a space for incorporating the plate body is formed.

On the other hand, the outdoor picture frame 8 formed in a frame shape has a protruding piece-like packing attachment part 8b on the outdoor side, a stepped plate storage part 8a on the indoor side, and a groove insertion part 11 on the outer periphery. , the upper, lower, left, and right groove insertion portions 11 are installed in a state that they fit into the frame storage groove 7, and a packing 18 is attached in advance to the packing attachment portion 8b.

The outdoor frame 8 is installed by assembling a pair of vertical frames 2, 2, an upper frame 3, a lower frame 4, a plurality of vertical frames 5, and a horizontal frame 6 to form a space for assembling the plate body. It shall be completed at some time.

In this state, elastic joints 12 are fitted between the left, right and lower inner surfaces of the outdoor frame 8 and the indoor wall 7a of the frame storage groove 7, and the elasticity of the joints 12 causes the outdoor frame 8 to move outward. Press it to secure it. The joint 12 has a contact piece 12a against the indoor side wall 7a of the picture frame storage groove 7 and a pressing piece 12b of the outdoor picture frame 8. A support piece 12c is connected to the pressing piece 12b, and an opening 7b is formed between the support piece 12c and the upper end 16 of the indoor side wall 7a of the picture frame storage groove 7.

Further, the indoor picture frame 9 formed in a frame shape has groove fitting parts 13 and 15 in the form of protruding pieces that are inserted into the picture frame storage groove 7 at the top and bottom, and the left and right width dimensions are the same as those in the plate body. It is formed to have a size corresponding to the width dimension of the space for use.

This indoor picture frame 9 is fitted into the upper and lower opposed picture frame storage grooves 7, 7 using the Kendon method, and the upper groove fitting part 13 is inserted into the picture frame storage groove 7.
engages with the lower end 14 of the indoor wall 7a forming the
The lower groove fitting part 15 is inserted into the opening 7b between the support piece 12c of the joint 12 and the upper end 16 of the indoor wall 7a, and the lower indoor step part 17 of the indoor frame 9 , is engaged with and placed on the upper end portion 16 of the indoor side wall 7a of the picture frame storage groove 7, and similarly the outdoor side lower stepped portion 19 is engaged with and supported on the support piece 12c of the joint 12.

The lattice door 1 according to the present invention is thus shipped from the factory with the outdoor frame 8 and the indoor frame 9 assembled. Next, when a distributor or assembler attaches the plate 10 to complete the product, first the lattice door 1 that has been shipped is
After removing the indoor picture frame 9 using the Kendon method,
The plate 10 is stored in the plate storage part 8a of the outdoor frame 8. At this time, it is placed directly on the plate storage portion 8a or indirectly via a support piece extending from the packing 18. Next, the upper groove fitting part 13 of the indoor frame 9 is pushed upward while being inserted into the frame storage groove 7 opened on the lower surface of the upper stile 3 or the horizontal backbone 6, while the lower groove fitting part 13 is pushed upward. 15 to joint 12
It is then brought upward and inserted into the opening 7b between the joint 12 and the upper end 16. In this way, the plate 10 is supported by the plate storage portion 8a and held between the outdoor frame 8 and the indoor frame 9.

By press-fitting the packing 20 between the indoor frame 9 and the plate 10, the plate 10 is held in a fixed state. At this time, Patsuking 20
At the same time as pressing the plate 10, the indoor frame 9 is pressed against the indoor wall 7a through the frame storage groove 7. To remove the plate body 10, push the indoor frame 9 upward in a kendon method to remove the lower groove fitting part 15 from the frame storage groove 7, and then move the upper groove fitting part 15 into the upper frame storage groove. This is done by removing it from 7.

The pair of vertical frames 2, 2 each have a door stop member 25 at the door stop portion, and handle portions 21 at the outer and inner portions. Further, as shown in FIGS. 2 and 3, this lattice door 1 has a key 22 and an airtight member 23 in a sash frame 24 such as an entrance.

In addition, this lattice door 1 can be fitted with a waist panel or
A transom or the like may be added to make it more aesthetically pleasing. In addition, the outdoor picture frame 8 and the indoor picture frame 9 are constructed by combining curved surfaces and steps to improve their appearance, but their shapes can be changed arbitrarily depending on the purpose. The indoor picture frame 9 in Figs. 2 and 4 was
The shape of is illustrated as being slightly different.

Furthermore, in the above embodiment, a plurality of vertical ribs 5
Although the structure is such that the transverse rib 6 is attached to the frame, the transverse rib 6 is attached to the pair of vertical frames 2, 2.
Alternatively, a plurality of vertical midribs 5 may be connected between the horizontal midribs 6.

Effect of invention The present invention brings about the following unique effects.

(1) Since the indoor frame is removable using the Kendon method, only the work of assembling the board is required at a retail store or construction site, eliminating the need to assemble the entire lattice door. Therefore, it can be shipped from the factory as a finished product that does not require disassembly and assembly. Therefore, it is easy to install the plate on-site, and even an amateur can reliably install the plate. On the other hand, with conventional lattice doors, it was necessary to assemble the entire lattice door by connecting the frames and backbone in addition to assembling the panels to the frame at the store or construction site, making the assembly process complicated. It takes a lot of time and requires skill to assemble with high precision.

(2) If the board is damaged during use, simply remove the inner frame of that part using the Kendon method and replace the board. Therefore, operations such as disassembling the entire lattice door or unscrewing the main parts are not required. In contrast, with conventional lattice doors, even if one plate was damaged, the entire lattice door had to be disassembled and reassembled. Therefore, the lattice door of the present invention is easy to maintain and manage, and the initial assembly accuracy can be maintained.

(3) Since the outdoor picture frame has a board storage section,
To install the plate, use this plate storage part.
This can be done safely without shifting the position.

(4) The outdoor picture frame is fixed in the picture frame storage groove by the lower presser material on the indoor side, and this presser member engages with the groove fitting part of the indoor picture frame, so that both picture frames are held in place in the frame storage groove. Because they are fixed independently, even if the indoor picture frame is removed from the groove under the Kendon method, the outdoor picture frame will not move due to it, and there are no screws, etc. to fix these picture frames. Since there is no need to hide screws, the appearance and design of the lattice portion are improved.

[Brief explanation of the drawing]

Figure 1 is a front view of the lattice door of the present invention, Figure 2 is a vertical sectional view, Figure 3 is a horizontal sectional view when used as a sliding door, and Figure 4 is a combination of the inner frame with the outer frame. It is a sectional view of a state. 1...Lattice door, 2...Vertical stile, 3...Upper stile, 4...
...Lower stile, 5... Vertical backbone, 6... Horizontal backbone, 7... Picture frame storage groove, 8... Outdoor picture frame, 9... Indoor picture frame, 10... Plate body such as glass, 13, 15...
Part inserted into the groove.

Claims (1)

[Scope of utility model registration request] A picture frame storage groove is formed on the inner periphery of the left and right vertical stile, upper stile, lower stile, vertical backbone, and horizontal backbone that form the space for assembling the board, and the outdoor picture frame is installed in the frame storage groove. It is held in a fixed state by the presser material fitted on the indoor side in the picture frame storage groove located on the lower side, and the in-groove fitting part provided at the upper end of the indoor picture frame is inserted into the above picture frame storage groove on the upper side. The in-groove fitting portions provided at the lower end of the indoor picture frame are removably inserted and held in the upper opening of the holding member in the picture frame storage groove, respectively, and the inner circumferential face chamber of the outdoor picture frame is held. A lattice door characterized in that a plate body is removably stored in a plate storage part formed on the inside and held between both picture frames.