JP3313464B2 - Assembled screen door device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an assembling screen device to be installed in an opening frame such as a window of a building such as a general house or an office building.

[0002]

2. Description of the Related Art An assembling screen apparatus of this type is disclosed in the specification and drawings of Japanese Patent Application No. 4-75953 filed on Feb. 28, 1992 by the present applicant. Some have.

[0003] In the assembled screen door apparatus of the prior invention, as shown in FIG.
That is, the assembling screen door device main body 10 assembled to the opening frame 1 framed by the upper and lower horizontal frames 2 and 3 and the left and right vertical frames 4 and 5 includes first and second fixing members 11 and 12. A movable member 13 provided between the first and second fixed members 11 and 12, and a foldable and pleated pleated mesh member 14 provided between the movable member 13 and the second fixed member 12; And a configuration consisting of:

[0004] Such an assembled screen door device body 1
In order to assemble “0” to the opening frame 1, first vertical frames 4 and 5
And the second fixing members 11 and 12 are respectively assembled and fixed,
A movable member 13 interposed between the first and second fixed members 11 and 12 is disposed between the upper and lower horizontal frames 2 and 3 so as to be movably assembled in the opening and closing direction X along the horizontal direction. The mesh member 14 is foldable and stretchable following the opening and closing movement of the movable member 13.

[0005] Further, the assembly screen door device body 10 includes:
A wire tension mechanism 20 is provided, and the wire tension mechanism 20 is provided with the first and second fixing members 1.
Non-stretchable and flexible first and second wires 21 and 2 laid between the movable members 13 and 12 and the movable member 13
The movable member 13 is prevented from swinging in the opening / closing direction X by the tension of the wires 21 and 22, thereby enabling smooth movement and independent traveling.

[0006]

However, in the wire tension mechanism 20 in the above-described assembled screen door device of the prior application, one end 21a of the first wire 21 is fixed to the upper end 11a of the first fixing member 11. A, the other end 21b side is inserted into the internal hollow portion from the upper end portion 13a of the movable member 13 and folded downward via the first guide roller 23, and provided at a lower intermediate portion in the movable member 13. It is inserted into the lower intermediate portion of the mesh member 14 via the second guide roller 24 and extends to the lower intermediate portion on the lower end portion 12b side of the second fixing member 12, and is fixed B.

On the other hand, one end 22 of the second wire 22
a is fixed C to the lower end 11b of the first fixing member 11, the other end 22b side is inserted into the inner hollow portion from the lower end 13b of the movable member 13, and is folded upward through the third guide roller 25. At the same time, the second fixing member 12 is inserted through the upper intermediate portion of the mesh member 14 through the fourth guide roller 26 provided at the upper intermediate portion in the movable member 13.
Are extended to the upper intermediate portion on the side of the upper end portion 12a, fixed D, and wired.

For this reason, when wiring the wire tension mechanism 20 to the assembled screen door apparatus main body 10, the first and second wires are required.
The wires 21 and 22 need to be passed through the hollow portion in the movable member 13 in an intersecting state, so that the wiring work is very troublesome and the adjustment of the wire tension cannot be performed easily.

In addition, there is a problem that the reinforcing effect against the wind pressure by the first and second wires 21 and 22 inserted through the upper and lower middle portions of the mesh member 14 is low.

[0010]

SUMMARY OF THE INVENTION An object of the present invention is to simplify wiring of a wire tension mechanism, improve workability, easily and easily adjust a wire tension, and enhance a reinforcing effect of a mesh member against wind pressure. It is an object of the present invention to provide an assembling screen door device capable of performing such operations.

[0011]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention is directed to a first and a second fixing member which are respectively fixed to right and left vertical frames of an opening frame such as a window of a building. And a movable member interposed between the first and second fixing members and movably assembled in the horizontal direction between the upper and lower horizontal frames of the opening frame in the left and right directions, and the movable member and the first or second movable member. A pleated mesh member that is provided between the second fixed member and is foldable and expandable in accordance with the opening and closing movement of the movable member, and is hung so as to prevent the movable member from swinging in the opening and closing movement direction. A first wire tension mechanism composed of at least two wires to be passed, and upper and lower portions of the mesh member separately provided between the first and second fixing members separately from the first wire tension mechanism Symmetrically It is obtained by the second wire tensioning mechanism that is passed as provided by comprising configure.

[0012]

According to the present invention, a first wire tension mechanism comprising at least two wires spanned so as to prevent the movable member from swinging in the opening / closing movement direction by adopting the above structure, A second wire tension mechanism is provided separately from the first wire tension mechanism so as to be symmetrically inserted through upper and lower portions of a mesh member provided between the first and second fixing members and bridged. As a result, the wiring work of the wire is simplified.

Further, the first wire tension mechanism is constituted by first and second wires, and the first wire is
One end is fixed to the upper end of the movable member, and the other end is folded back from the upper end of the first fixed member to the lower end of the movable member via the upper end and the lower end of the second fixed member. On the other hand, the second wire has one end fixed to the lower end of the movable member, and the other end movable from the upper end of the second fixed member through the lower end and the upper end of the first fixed member. Since it is folded back and fixed to the upper end of the movable member, each wire is not inserted in the movable member, that is, in the hollow portion of the movable member in an intersecting state, thereby simplifying the wiring work of the wire. As a result, the adjustment of the wire tension can be easily and easily performed, and the self-sustainability of the movable member is enhanced.

Further, the second wire tension mechanism is composed of first and second upper wires and first and second lower wires that are laid up and down symmetrically, and the first upper wire has one end. The upper end of the movable member is fixed, and the other end is inserted from the upper end of the first fixing member through the upper end of the second fixing member and the upper central portion of the mesh member to the upper central portion of the mesh member. The second upper wire is fixed back at the upper central portion, and one end of the second upper wire is fixed to the upper end of the movable member, and the other end is connected between the upper end of the first fixed member, the upper end of the second fixed member, and the upper middle. The first lower wire has one end fixed to the lower end of the movable member and the other end fixed to the upper intermediate portion of the movable member by being inserted through the upper intermediate portion of the mesh member through the portion and folded back to the upper intermediate portion of the movable member. The lower end of the first fixing member Are passed through the bottom center portion of the mesh member through the lower end and the lower central portion of the second fixing member,
The second lower wire has one end fixed to the lower end of the movable member, and the other end is connected to the lower end of the second fixed member from the lower end of the first fixed member. And the lower intermediate part of the mesh member is inserted through the lower intermediate part and folded back and fixed to the lower intermediate part of the movable member, so that each wire is not inserted in the movable member in an intersecting state. This makes it possible to simplify the wiring work of the wires and enhance the effect of reinforcing the mesh member against wind pressure.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the embodiments shown in FIGS. In the illustrated embodiment according to the present invention, portions having the same configuration as the assembled screen door device of the prior application shown in FIG. 3 will be described using the same reference numerals.

That is, the assembling screen door device according to the present invention is provided with the first wire tension mechanism 30 bridged so as to prevent the movable member 13 from swinging in the opening and closing movement direction X.
In addition, the first wire tension mechanism 30 is symmetrically inserted into the upper and lower portions of the mesh member 14 provided between the second fixed member 12 and the movable member 13 separately from the first wire tension mechanism 30, thereby enhancing the reinforcing effect against wind pressure. And a second wire tension mechanism 50 that is bridged as described above. Here, the term "wire tension mechanism" refers to a configuration in which the movable member is self-supporting only by stretching a wire, a rope, or the like.

The first wire tension mechanism 30 is composed of two first and second wires 31 and 32, as shown in FIG.
Is fixed at one end 31a to the upper end 13a of the movable member 13.
Then, the other end 31b is extended from the upper end 11a of the first fixing member 11 to the upper end 12a of the second fixing member 12 via the first guide roller 41, and is extended via the second guide roller 42. Then, the movable member 13 is folded back to the lower end portion 13b side of the movable member 13 via a third guide roller 43 to be fixed B.

On the other hand, the second wire 32 has one end 3
2a is fixed to the lower end 13b of the movable member 13 and the other end 32b is the lower end 11b of the first fixed member 11.
From the upper end 11a thereof through a fourth guide roller 44.
To the second side via the first guide roller 41.
To the upper end 12a side of the fixing member 12 of
The movable member 13 is folded back to the upper end portion 13a side via a second guide roller 42 and fixed D.

As shown in FIG. 2, the second wire tension mechanism 50 includes first and second upper wires 51 and 52 which are laid vertically symmetrically with each other.
The first upper wire 51 has one end 51a fixed to the upper end portion 13a of the movable member 13, and the other end 51b is connected to the other end 51b. From the upper end 11a of the first fixing member 11 via the first guide roller 71, the second fixing member 12
Of the mesh member 14 via the second guide roller 72, toward the upper central portion of the second fixing member 12, and further via the third guide roller 73. The movable member 13
Fold back and fix to the upper central part side.

Further, the second upper wire 52 includes
One end 52a is fixed G on the upper end 13a of the movable member 13,
The other end 52b is connected to the upper end 11 of the first fixing member 11.
a from the first guide roller 71 to the upper end portion 12a side of the second fixing member 12 to extend back to the upper intermediate portion side of the second fixing member 12 via the second guide roller 72. Furthermore, the movable member 13 is inserted through an upper intermediate portion of the mesh member 14 via a fourth guide roller 74 and is folded back and fixed to the upper intermediate portion of the movable member 13.

On the other hand, the first lower wire 61
Is fixed at one end 61a to the lower end 13b of the movable member 13.
The other end 61b is folded back from the lower end 11b of the first fixing member 11 to the lower end 12b side of the second fixing member 12 via the fifth guide roller 75, and the sixth guide roller 76 Is folded back to the lower central portion side of the second fixed member 12 through the second guide member 77, and further inserted through the lower central portion of the mesh member 14 via the seventh guide roller 77, to the lower central portion side of the movable member 13. Turn it back and fix it.

The second lower wire 62 has one end 62
a is fixed to the lower end 13b of the movable member 13, and the other end 62b is on the lower end 12b side of the second fixed member 12 from the lower end 11b of the first fixed member 11 via the fifth guide roller 75. And the sixth guide roller 7
6 is folded back to the lower intermediate portion side of the second fixed member 12 through the guide member 78, and further inserted through the lower intermediate portion of the mesh member 14 via an eighth guide roller 78, so that the movable member 13
And has a configuration formed by folding back and fixing L on the lower intermediate portion side of the above.

[0023]

As is apparent from the above description, the present invention provides a first wire tension mechanism comprising at least two wires that are wound so as to prevent the movable member from swinging in the opening and closing movement direction, A second wire tension mechanism is provided separately from the first wire tension mechanism so as to be symmetrically inserted through upper and lower portions of a mesh member provided between the first and second fixing members and bridged. As a result, the wiring work of the wires can be simplified.

Further , the first wire tension mechanism is constituted by first and second wires, and the first wire is
One end is fixed to the upper end of the movable member, and the other end is folded back from the upper end of the first fixed member to the lower end of the movable member via the upper end and the lower end of the second fixed member. On the other hand, the second wire has one end fixed to the lower end of the movable member, and the other end movable from the upper end of the second fixed member through the lower end and the upper end of the first fixed member. Since the wires are fixed back to the upper end, the wires are not inserted in the movable member, that is, in the hollow portion of the movable member in an intersecting state, so that the wiring work of the wires can be simplified. At the same time, the adjustment of the wire tension can be easily and simply performed, and the autonomy of the movable member can be improved.

Furthermore, in the second aspect, the second wire tension mechanism is constituted by first and second upper wires and first and second lower wires which are laid up and down symmetrically, and The wire has one end fixed to the upper end of the movable member, and the other end inserted from the upper end of the first fixing member to the upper central portion of the mesh member via the upper end and the upper central portion of the second fixing member. Then, the second upper wire is fixed back to the upper central portion of the movable member, and one end of the second upper wire is fixed to the upper end of the movable member, and the other end is connected to the second fixed member from the upper end of the first fixed member. The first lower wire has one end fixed to the lower end of the movable member while the first lower wire has one end fixed to the lower end of the movable member while being inserted through the upper intermediate portion of the mesh member through the upper end portion and the upper intermediate portion and folded back and fixed to the upper intermediate portion of the movable member. And the other end is the first The lower end portion of the fixed member is inserted through the lower end portion of the second fixing member and the lower central portion of the mesh member through the lower central portion, and is folded back and fixed to the lower central portion of the movable member. Is fixed to the lower end of the movable member, and the other end is inserted from the lower end of the first fixing member to the lower intermediate portion of the mesh member via the lower end of the second fixing member and the lower intermediate portion. Since it is folded back and fixed to the lower middle part of the wire, it is possible to simplify the wiring work of the wire because the wires do not pass through the movable member in an intersecting state, and the mesh member against wind pressure The reinforcing effect can be further enhanced.

[Brief description of the drawings]

FIG. 1 is a schematic explanatory view of a self-standing structure of a movable member by a first wire tension mechanism, showing one embodiment of an assembled screen door apparatus according to the present invention.

FIG. 2 is a schematic explanatory view showing a reinforcement structure of a mesh member by a second wire tension mechanism.

FIG. 3 is a schematic explanatory view of an assembled screen door device according to the invention of the prior application.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Opening frame, 2, 3 ... Upper and lower both horizontal frames, 4, 5 ... Left and right both vertical frames, 10 ... Assembly net door device main body, 11 ... 1st fixing member, 11a ... upper end, 11b ... lower end, 12 ... second fixed member, 12a ... upper end, 12b ... lower end, 13 ... movable member, 13a ... upper end , 13b: lower end portion, 14: mesh member, 30: first wire tension mechanism, 31: first wire, 31a: one end, 31b: other end, 32 · ..Second wire, 32a ... one end, 32b ... other end, 50 ... second wire tension mechanism, 51 ... first upper wire, 51a ... one end, 51b ... · The other end, 52 ··· the second upper wire, 52a ··· one end, 52b ··· the other end, 61 · ..First lower wire, 61a ... one end, 61b ... other end, 62 ... second lower wire, 62a ... one end, 62b ... other end, A, B, C, D, E, F, G, H, I, J, K, L ...
・ Fixed part, X: Opening / closing direction.

──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-62-148791 (JP, A) JP-A-5-302484 (JP, A) JP-A-5-3591 (JP, U) JP-A-6-48791 1696 (JP, U) Japanese Utility Model 6-24195 (JP, U) Japanese Utility Model 6-32689 (JP, U) (58) Fields investigated (Int. Cl. ⁷ , DB name) E06B 9/52 E06B 9 / 06 620

Claims (2)

(57) [Claims] A first and a second fixing member assembled and fixed respectively to left and right vertical frames of an opening frame such as a window of a building; and a first and a second fixing member interposed between the first and the second fixing members. A movable member that is movably mounted in the horizontal direction between the upper and lower horizontal frames of the opening frame; and a movable member provided between the movable member and the first or second fixed member. A pleated mesh member that is foldable and stretchable following the opening and closing movement, and a first wire tension mechanism including at least two wires that are bridged so as to prevent swinging of the movable member in the opening and closing movement direction, Apart from this first wire tension mechanism, the first
Alternatively, there is provided an assembling screen door device including a second wire tension mechanism which is symmetrically inserted into upper and lower portions of the mesh member provided between the second fixing member and the second wire tension mechanism.
Thus, the first wire tension mechanism includes first and second wires.
The first wire has a movable member at one end.
And the other end is over the first fixing member.
From the end through the upper end and lower end of the second fixing member,
The second wire has one end connected to the lower end of the movable member while being fixed back to the lower end of the movable member.
And fixing the other end to the lower end of the first fixing member.
From the upper end and the upper end of the second fixing member.
It is characterized by being fixed to the upper end of the movable member by folding back
Assembled screen door device. 2. The mesh member comprises a second fixed member and a movable member.
And the second wire tension
The mechanism comprises a first and a second upper part which are laid up and down symmetrically.
At least the wire and the first and second lower wires
The first upper wire has four ends, one end of which is the upper end of the movable member.
And the other end is the upper end of the first fixing member.
From the upper part and the upper central part of the second fixing member
The movable part is inserted through the upper central portion of the mesh member.
The second upper wire is fixed at an upper central portion of the material by folding , and one end of the second upper wire is an upper end of the movable member.
And the other end is the upper end of the first fixing member.
From the upper part and the upper middle part of the second fixing member
The movable member is inserted through an upper intermediate portion of the mesh member.
One end of the first lower wire is fixed at the lower end of the movable member while being folded back and fixed to an upper intermediate portion of the material.
Part, and the other end is the lower end of the first fixing member.
From the lower part and the lower central part of the second fixing member
Through the lower central portion of the mesh member through
The second lower wire is fixed at the lower central portion of the moving member by folding back , and one end of the second lower wire has a lower end of the movable member.
Part, and the other end is the lower end of the first fixing member.
From the lower end portion and the lower intermediate portion of the second fixing member
Through the lower intermediate portion of the mesh member through
It is folded back and fixed to the lower middle part of the moving member.
The assembled screen door device according to claim 1.