JP3313465B2 - 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 door apparatus of this type is disclosed in the specification and drawings of Japanese Patent Application No. 4-87525 filed on May 19, 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. The first fixing member provided between the first and second fixing members 11 and 12
And the second movable members 13 and 14, and the foldable and retractable members provided between the first movable member 13 and the first fixed member 11 and between the second movable member 13 and the second fixed member 12, respectively. First and second pleated mesh members 15, 1
6 is provided.

[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,
In addition, the first and second movable members 13, 14 interposed between the first and second fixed members 11, 12 are arranged between the upper and lower horizontal frames 2, 3 so as to be opened and closed along the horizontal direction. Direction X
And the movable member 1
The first and second mesh members 15, 16 are foldable and extendable following the opening and closing movements of the members 3, 14.

[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.
A non-stretchable and flexible wire 21 which is stretched between the first and second movable members 13 and 14 and the first and second movable members 13 and 14. Opening / closing direction X of second movable members 13 and 14
This prevents rocking during the movement to the vehicle and enables smooth movement and independent traveling.

That is, the wire tension mechanism 2
0 of the wire 21 is one end 21a of the first fixing member 11
Is fixed to the upper middle portion on the upper end portion 11a side, and the other end 21b side is inserted into the upper middle portion of the first mesh member 15 so that the upper end portion 1 of the first movable member 13
It is extended to the upper middle part on the 3a side.

Further, the other end 21b of the wire 21 extending to the upper intermediate portion on the upper end portion 13a side of the first movable member 13 is connected to a first guide provided at the upper intermediate portion of the first movable member 13. It is folded back to the lower end portion 13b side via the roller 22 and extends to the lower end portion 14b side of the second movable member 14 via the second guide roller 23, and the lower end portion 14b side of the second movable member 14 From the third guide roller 24
Through the upper intermediate portion of the second movable member 14 through the fourth guide roller 25 provided at the upper intermediate portion of the second movable member 14. Then, the second fixing member 12 is extended to the upper intermediate portion.

Further, the other end 21 of the wire 21
b is a fifth fixing member provided at an upper intermediate portion of the second fixing member 12.
Is folded back to the lower intermediate portion on the lower end portion 12b side via the guide roller 26, and is inserted through the lower intermediate portion of the second mesh member 16 via the sixth guide roller 27, so that the lower portion of the second movable member 14 Extend to the middle part.

The other end 21b of the wire 21 extending to the lower intermediate portion of the second movable member 14 is connected to the upper end 1 of the second movable member 14 via a seventh guide roller 28.
The first movable member 13 is folded back to the 4a side and extends to the upper end 13a side of the first movable member 13 via the eighth guide roller 29.

Further, the other end 21b of the wire 21 extending toward the upper end 13a of the first movable member 13 is
The lower portion of the first mesh member 15 is folded back to the lower end portion 13b side of the first movable member 13 via the guide roller 30 and the tenth guide roller 31 provided at the lower intermediate portion of the first movable member 13. The first fixing member 11 is inserted into the intermediate portion, folded back and fixed to the lower intermediate portion of the first fixing member 11, and wired.

[0011]

However, the wire tension mechanism 20 in the assembled screen door device of the above-mentioned prior invention prevents the first and second movable members 13 and 14 from swinging and has an autonomy. After the wire 21 is wound, not only must the wire 21 wound between the second guide roller 23 and the third guide roller 24 be fixed C, but also the first and the second wires need to be fixed. The hollow portions in the movable members 13 and 14 must be crossed and inserted in an intersecting state, which causes a problem that the wiring work is very troublesome and that the adjustment of the wire tension cannot be easily performed. .

[0012]

SUMMARY OF THE INVENTION It is an object of the present invention to simplify wiring of a wire tension mechanism and improve workability.
It is an object of the present invention to provide an assembling screen device that can easily and easily adjust a wire tension.

[0013]

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. A first and a second movable member interposed between the first and second fixed members and movably mounted in the horizontal direction between the upper and lower horizontal frames of the opening frame; 1 movable member and the first fixed member, and between the second movable member and the second fixed member, respectively,
And foldable telescopic first and second mesh members that follow the opening and closing movement of the second movable member, and prevent swinging of the first and second movable members in the opening and closing movement direction. a screen door system assembled with and a first and second wire tensioning mechanism to be passed over each through said first and second fixed members such that the first word
The ear tension mechanism uses the first and second wires
This first wire has one end connected to the first movable member.
Secure to the upper end, and the other end to the upper center of the opening frame
Through the upper and lower ends of the first fixing member.
The second movable member is folded back and fixed to the lower end of the first movable member.
The ear has one end fixed to the lower end of the first movable member
And the other end through the lower central part of the opening frame
From the lower end and the upper end of the first fixing member.
The first movable member is folded back and fixed to the upper end, while the second
The wire tension mechanism of the third and fourth wires
The third wire has one end connected to the second movable portion.
Fixed to the upper end of the material and the other end to the upper part of the opening frame
An upper end and a lower end of the second fixing member through the central portion
To be fixed to the lower end of the second movable member,
The fourth wire has one end connected to the lower end of the second movable member.
And the other end to the lower central part of the opening frame
Through the lower and upper ends of the second fixing member
It is configured to be folded back and fixed to the upper end of the second movable member .

[0014]

That is, according to the present invention, by adopting the above structure, both ends of each wire of the first and second wire tension mechanisms are connected to the first and second wires via the first and second fixing members. As described above, each wire is not inserted into the movable member, that is, the hollow portion of the movable member in an intersecting state because the wires are folded back and fixed to the movable member side. The operation can be simplified, and the adjustment of the wire tension can be performed easily and easily.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to 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.

FIG. 1 shows a first embodiment of an assembled screen door apparatus according to the present invention. First and second fixing members 11 and 12 and first and second fixed members constituting an assembled screen door apparatus body 10 are shown.
The first and second wire tension mechanisms 40 and 60 are provided between the movable members 13 and 14 of FIG. 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.

That is, the first wire tension mechanism 40 includes first and second wires 41 and 42, and the first wire 41 has one end 41 a attached to the upper end 13 a of the first movable member 13. Fixed A, other end 41b
Is folded back toward the upper end 11a of the first fixing member 11 via a first guide roller 51 provided at the upper central portion of the opening frame 1.

The other end 41b of the first wire 41 folded back and extended toward the upper end 11a of the first fixing member 11
Is connected to the first fixing member 1 via the second guide roller 52.
The first movable member 13 is folded back and fixed to the lower end portion 13b of the first movable member 13 via the third guide roller 53 via the third guide roller 53.

On the other hand, the second wire 42 has one end 4
2a is fixed C at the lower end 13b of the first movable member 13,
The other end 42b is folded back toward the lower end 11b of the first fixing member 11 via a fourth guide roller 54 provided at a lower central portion of the opening frame 1.

The other end 42b of the second wire 42 is folded back and extended to the lower end 11b of the first fixing member 11.
Is connected to the first fixing member 1 via the fifth guide roller 55.
The first movable member 13 is folded back to the upper end portion 11a side and fixed to the upper end portion 13a of the first movable member 13 via a sixth guide roller 56.

Also, the second wire tension mechanism 60
Is composed of third and fourth wires 61 and 62. The third wire 61 has one end 61a connected to the second movable member 1.
A first guide roller 51 fixed to the upper end 14a of the opening frame 4 and the other end 61b is provided at the upper central portion of the opening frame 1.
The second fixing member 12 is folded back and extended to the upper end portion 12a side via.

The other end 61b of the third wire 61 folded back and extended to the upper end 12a of the second fixing member 12
Is connected to the second fixing member 1 via the seventh guide roller 71.
The second movable member 14 is folded back to the lower end portion 12b of the second movable member 14 via an eighth guide roller 72 and fixed F.

Further, one end 62a of the fourth wire 62 is fixed to the lower end 14b of the second movable member 14.
Then, the other end 62b is folded back and extended toward the lower end portion 12b of the second fixing member 12 via a fourth guide roller 54 provided at a lower central portion of the opening frame 1.

The other end 62b of the fourth wire 62 extended back to the lower end 12b of the second fixing member 12
Is folded back toward the upper end 12a of the second fixing member 12 via a ninth guide roller 73 provided on the lower end 12b of the second fixing member 12, and It has a configuration in which it is folded back and fixed H to the upper end portion 14a of the second movable member 14.

FIG. 2 shows a second embodiment according to the present invention.
And the other ends 41b and 42b of the second wires 41 and 42 are inserted through the central portions of the upper and lower portions of the first mesh member 15, and folded back and fixed to the central portions of the upper and lower portions of the first movable member 13B. , D, and the other ends 61b, 62b of the third and fourth wires 61, 62 in the second wire tension mechanism 60 are also inserted through the central portions of the upper and lower portions of the second mesh member 16 in the same manner. Then, the second movable member 14 has a configuration in which the first and second mesh members 115 and 16 are folded back and fixed to the central portions of the upper and lower portions of the second movable member 14. It is something that can be raised.

[0026]

As is apparent from the above description, according to the present invention, both ends of each wire of the first and second wire tension mechanisms are connected to the first and second fixing members via the first and second fixing members.
And the wire is fixed to the second movable member side, respectively, so that each wire is moved inside the movable member as before.
That is, since the wires are not inserted into the hollow portion of the movable member in an intersecting state, the work of wiring the wires can be simplified, and the adjustment of the wire tension can be performed easily and easily.

Further, the effect of reinforcing the mesh member against wind pressure can be enhanced by inserting the respective wires of the first and second wire tension mechanisms through the upper and lower central portions of the mesh member.

[Brief description of the drawings]

FIG. 1 is a schematic explanatory view showing a first embodiment of an assembled screen door device according to the present invention.

FIG. 2 is a schematic explanatory view showing a second embodiment of the assembled screen door device according to the present invention.

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 ... first movable member, 13a ... -Upper end, 13b ... lower end, 14 ... second movable member, 14a ... upper end, 14b ... lower end, 15 ... first mesh member, 16 ... .., A first wire tension mechanism, 41a, one end, 41b, the other end, 42, a second wire, 42a,. One end, 42b the other end, 51, 52, 53, 54, 55, 56 ... a guide roller, 60 ... a second wiper Tension mechanism, 61 ... third wire, 61a ... one end, 61b ... other end, 62 ... fourth wire, 62a ... one end, 62b ... other end, 71, 72 , 73, 74: guide roller, A, B, C, D, E, F, G, H: fixed part, X: opening and closing direction.

──────────────────────────────────────────────────続 き Continued from the front page (56) References JP-A-62-148791 (JP, A) JP-A-5-256070 (JP, A) JP-A-6-1696 (JP, U) JP-A-6-19669 24194 (JP, U) JP 6-32689 (JP, U) JP 53591 (JP, U) (58) Fields investigated (Int. Cl. ⁷ , DB name) E06B 9/52 E06B 9 / 06

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 first and a second movable member assembled to be movable in the horizontal direction between the upper and lower horizontal frames of the opening frame; a first movable member, a first fixed member, and the second movable member; A first and a second mesh member that are provided between the first and second fixed members, respectively, and are foldable and extendable in accordance with the opening and closing movement of the first and second movable members. A first and a second wire tension mechanism which are respectively extended via the first and second fixing members so as to prevent swinging of the first and second movable members in the opening and closing movement direction. a assembled screen door apparatus, a first wire tensioning mechanism, 1 and the second wire
The first wire has one end connected to the first wire.
Fixed to the upper end of the moving member and the other end to the top of the opening frame
An upper end and a lower end of the first fixing member through the central portion
From the lower end of the first movable member, and the second wire has one end below the first movable member.
Fixed at one end and the other end at the lower center of the opening frame
Between the lower end and the upper end of the first fixing member
From the first movable member folded back and fixed to the upper end of the first movable member.
On the other hand, the second wire tension mechanism is connected to the third and fourth wires.
The third wire has one end connected to the second wire.
Fixed to the upper end of the moving member, and the other end of the opening frame.
Through the upper central portion, the upper end portion and the lower portion of the second fixing member
An end is folded back and fixed to a lower end of the second movable member, and the fourth wire has one end below the second movable member.
Fixed at one end and the other end at the lower center of the opening frame
Between the lower end and the upper end of the second fixing member.
From the upper end of the second movable member.
And an assembling screen door device. 2. The right and left vertical frames of an opening frame such as a window of a building.
A first and a second fixing member to be assembled and fixed , respectively, interposed between the first and the second fixing member, and
The upper and lower horizontal frames of the opening frame can be freely moved in the horizontal direction.
First and second movable members to be attached, the first movable member, the first fixed member, and the second movable member.
Respectively provided between the moving member and the second fixing member;
For opening and closing movement of the first and second movable members, respectively.
First and second pleated first and second
The mesh member and the first and second movable members are prevented from swinging in the opening and closing movement direction.
Through the first and second fixing members so as to stop
First and second wire tensioning machines to be passed over each other
Wherein the first wire tension mechanism includes first and second wires.
The first wire has one end connected to the first wire.
Fixed to the upper end of the moving member and the other end to the top of the opening frame
Through the central portion, the upper and lower portions of the first fixing member
From the central part to the lower central part of the first mesh member
And folded back and fixed to the lower central portion of the first movable member
And, under the second wire, the one end first movable member
Fixed at one end and the other end at the lower center of the opening frame
A lower end and an upper center of the first fixing member
From the part to the upper central part of the first mesh member
And folded back and fixed to the upper central portion of the first movable member.
On the other hand, the second wire tension mechanism is provided with the third and fourth wires.
The third wire has one end connected to the second wire.
Fixed to the upper end of the moving member, and the other end of the opening frame.
Through the upper central portion, the upper end portion and the lower portion of the second fixing member
From the middle part of the second mesh member to the lower middle part of the second mesh member
Then, it is folded back and fixed to the lower middle part of the second movable member.
And under the fourth wire, the one end the second movable member
Fixed at one end and the other end at the lower center of the opening frame
Between the lower end and the upper middle of the second fixing member
From the part to the upper middle part of the second mesh member
And folded back and fixed to the upper middle portion of the second movable member.
An assembling screen door device comprising: