JP3438616B2 - shutter - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is used as a security device or as a rain shield by being integrated with a sash, retrofitted to a sash, or separately attached to a frame opening. This is related to the shutter. 2. Description of the Related Art Conventionally, as a shutter as described above, for example, a shutter body for winding up and storing an armor-shaped door body formed by connecting a plurality of slats, and a sash installed at a frame opening are provided. There is a sash-integrated type equipped with a frame that also serves as a vertical frame. In this shutter, a fixture with a hook is fixed to the upper end of the frame, and a hook provided on the hook of the fixture on the indoor side of the shutter body. The shutter body is attached to the frame by hooking the hole and placing the lower ends on both sides of the shutter body on the upper end of the frame. [0003] However, in the above-mentioned conventional shutter, when the shutter body is mounted on the frame, the hook of the mounting fixture fixed to the frame is located on the indoor side of the shutter body. Once the shutter body is once approached to the fixture, the shutter body must be lifted and moved up, down, left and right until the locking holes engage with the hooks. Must have, there is a problem that the workability is very bad,
Resolving this problem has been a conventional problem. SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned conventional problems, and has as its object to provide a shutter capable of realizing a great improvement in workability when mounting a shutter body. The purpose is. [0005] A shutter according to a first aspect of the present invention is a shutter for winding up and storing a door body.
Shutter body and the other shutter body, and one shutter body.
Between the shutter body and the other shutter body
And a main unit fixture to be attached to the
Provide locking parts at each end located on the body attachment side
At the same time, connect the locking parts of both shutter
Stop and set the receiving part to support each shutter body.
Between the shutter body and the body mounting bracket
The guide mechanism moves the shutter body in the front-rear direction.
A front-rear direction guide that can be placed movably, and a shutter book
A left-right guide for positioning the body in the left-right direction, and a front
Shutter body moved rearward on rear guide
To the lower end of the shutter body.
Upper and lower to lock the locking part and the receiving part
Direction guide section, and both guides are
Guide the main body to the locking position between each locking part and each receiving part.
That structure as to have, and a means for solving the conventional problems described above the shutter of this configuration. In the shutter according to the present invention, the frame on which the main body mounting member is mounted includes, for example, a pillar standing on a gate. The shutter according to claim 1 of the present invention.
To attach one shutter body to the body mounting bracket
At that time, when you move the shutter body to the body mounting fixture,
The shutter body is guided by the guide mechanism.
Is guided to the locking position between the locking portion of the
Therefore, do not look into the locking work between the locking part and the receiving part.
Regardless of whether or not it can be done,
You can attach the shutter body without depending on intuition
In addition, one of the shutter bodies is
Body of the other shutter body after
Attachment to the attachment is the same as one shutter body
Easy to work without relying on intuition, so workability
Will be greatly improved. Furthermore, shutter
The main body is placed on the front / rear guide of the guide mechanism.
During this time, there was only one worker
As a result, the shutter body can be easily supported,
Further improvement of workability will be achieved
When attaching the shutter body to the body fixture,
While moving the shutter body backward,
The main body can be easily supported, and in addition, a shutter book
When the body reaches the vicinity of the specified mounting position, the guide mechanism
The left and right guides allow positioning in the left and right directions.
And move downward by the vertical guide.
As a result, the locking portion and the receiving portion are locked with each other.
As a result, the shutter body can be easily
It can be attached. In addition, the lower end of the shutter body
Since the vertical guide part fits, the shutter body is
Remove the main unit with the movement inside and outside and up and down
Since it is supported by attachments, further improvement in workability
Is achieved. The present invention will be described below with reference to the drawings. [0016] FIGS. 1 to 3 shows one comparative example in review process of the shutter according to the present invention, this comparative example
Then, the shutter is a sash-integrated shutter and
This shows a case where the shutter is a window shutter . As shown in FIGS. 1 and 2, the shutter 1 includes left and right frames (main body fixtures) 2 and 2 which also serve as vertical frames of a sash 10 installed in a frame opening S, and a plurality of slats 3a. And an upper arm 11 which is located between the upper frame 11 and the lower frame 12 of the sash 10 and a middle frame 13 which is erected on the left and right frames 2 and 2 to wind up the door 3. A shaft (4) and a box (shutter body) 5 that supports the winding shaft 4 and houses the rolled up door 3
And guide rails 6 and 6 attached to the outside of the left and right frames 2 and 2 and a drainer 7 attached to the outside of the lower frame 12 and in contact with the bottom slat (the lower end of the door body 3) 3b. The box 5 is attached to the left and right frames 2 and 2 in a state where the indoor portion is inserted into a portion surrounded by the upper frame 11, the left and right frames 2 and 2, and the middle frame 13. In this case, as shown in FIG. 3, mounting pieces (locking portions) 5a, 5a extending laterally from upper and lower ends of the box 5 are provided on the left and right side surfaces of the box 5, respectively. The bolts 2 inserted through the long holes 22, 22 having vertical adjustment allowances provided on these mounting pieces 5a, 5a.
The box 5 is screwed into holes 21 and 21 which are provided on the outside surfaces (front) of the left and right frames 2 and 2 at an interval above and below, respectively, so that the box 5 is 2 The shutter 1 has left and right frames 2,
2 is provided with a hook (receiving portion) 2a which locks with a mounting piece 5a located on the upper side of the box 5 to restrict movement in the indoor and outdoor directions, and a guide mechanism 30 for guiding the mounting piece 5a to the hook 2a. Provided. The guide mechanism 30 is provided on the left and right sides of the left and right frames 2 and 2 which are in contact with the sides of the box 5 inserted into the portion surrounded by the upper frame 11, the left and right frames 2, 2 and the middle frame 13. Left and right guide parts) 31 and left and right frames 2 and 2
A mounting portion (front-rear direction guide portion) 32 which is located on each of the opposite sides and movably mounts the lower end portion of the box 5 in the indoor / outdoor direction and guides it to the vicinity of a predetermined mounting position. A fitting portion 33 (a vertical guide portion) is provided for moving the box 5 in a direction in which the mounting piece 5a and the hook 2a are mutually locked by fitting with the lower end of the box 5 that has reached. 1 and 2 are rails 12a, 13a provided on the lower frame 12 and the middle frame 13, respectively.
Reference numeral 15 denotes a screen door that moves along rails 12b and 13b provided on the lower frame 12 and the middle frame 13, respectively. In this shutter 1, the winding shaft 4
When attaching the box 5 for supporting to the left and right frames 2, first, according to the path shown by the one-dot chain line in FIG.
The box 5 is moved toward a portion surrounded by the upper frame 11, the left and right frames 2, 2, and the middle frame 13, and the lower end of the box 5 on the indoor side is placed on each of the guide mechanisms 30 provided on the frames 2, 2. When the box 5 is put on the parts 32 and pushed in, the box 5 is guided to the vicinity of a predetermined mounting position in a state where the box 5 is positioned in the left-right direction by abutting the side surface thereof with the respective side surfaces 31 of the left and right frames 2. Then, since the lower end of the box 5 that has reached the vicinity of the predetermined mounting position is moved downward by fitting into the fitting portion 33, the mounting piece 5a located above the box 5 is , 2 hooks 2a,
The box 5 is supported by the left and right frames 2 and 2 with the movement of the box 5 in the indoor and outdoor directions and in the vertical direction restricted. Next, the long hole 2 provided on the box 5 side
Bolts 23, 23 through which holes 2, 22, have been inserted
1 and temporarily tightened, and in this state, both ends of the box 5 are moved up and down within the range of the adjustment allowance for the long holes 22 and 22 so that the hoisting shaft 4 is horizontal, and then the bolt is When the hoisting shaft 4 is leveled out, the frames 2, 2 of the box 5 are tightened.
Will be completed. FIGS. 4 and 5 show an embodiment of the shutter according to the present invention. In this embodiment, the shutter according to the present invention is a sash-integrated shutter and a shutter for a window. Is shown. Note that the shutter of this embodiment is attached to a sash.
The longitudinal sectional view of the state is substantially the same as that of FIG.
1 is denoted by reference numeral 41 and reference numeral 5 is denoted by reference numeral 45 in FIG.
It has been replaced. In the present embodiment,
In the comparative example, a portion of the guide mechanism indicated by reference numeral 30 in FIG.
4 and 5 in the guide mechanism indicated by reference numeral 60.
This is a case where the operation is performed in a different manner. As shown in FIG.
A box (one shutter body) 45 for winding up and storing the armor-shaped door body and another box (the other shutter body) (not shown);
And a main body fitting 50 to be mounted on the pillar SP of the skeleton positioned above the middle frame 13 of the sash 10 and an end of the box 45 on the side of the main body fitting 50 facing the indoor side surface. Locking holes (locking portions) 45a are provided, and the main body mounting member 50 locks the locking holes 45a at predetermined mounting positions of the box 45 to support the box 45.
Hooks (receiving portions) 50a, 50a are provided at predetermined intervals on the left and right. The shutter 41 also has a guide mechanism 60 that guides the box 45 to a predetermined mounting position and locks the locking hole 45a of the box 45 with the hook 50a of the main body mounting tool 50. Is a protruding piece (left-right guide portion) 61 located on the outdoor side surface of the main body mounting member 50 and abutting on the side surface of the box 45, and a mounting portion (left side) on the outdoor side of the main body mounting member 50 for mounting the box 45 thereon. A fitting for moving the box 45 in a direction in which the locking hole 45a and the hook 50a are mutually locked by fitting the front and rear direction guide portion) 62 to the lower end portion of the box 45 that has reached the vicinity of the predetermined mounting position. Part (vertical guide part) 6
3 is provided. In attaching one box 45 and the other box to the main body mounting member 50 of the shutter 41, first, as shown in FIG. When the lower end portion of the box 45 on the indoor side is placed on the placement portion 62 of the guide mechanism 60 and pushed into the vicinity of the predetermined mounting position,
Following the positioning of the box 45 in the left-right direction due to the contact between the side surface of the box 45 and the protruding piece 61, as shown in FIG. Since the lower end portion is moved downward by fitting into the fitting portion 63, the locking hole 45a of the box 45 is locked to the hook 50a of the main body mounting tool 50, that is, shown by a dashed line in FIG. Locked according to the path, the box 45 is supported by the main body mounting member 50 in a state where the movement in the indoor / outdoor direction and the vertical direction is restricted. Next, the fixing portion 45 provided in the box 45
When b is fixed to the skeleton side by screws 46, the box 45
Will be completed. Next, when the other box is fixed to the rear frame side supported by the main body mounting member 50 in the same manner as the above-described one box 45, the mounting of the other box is completed. Therefore, in this shutter 41, one box 45 and the other box are connected to the
0, the box 45 is connected to the guide mechanism 6
0, it is guided to the locking position between the locking hole 45a of the box 45 and the hook 50a of the main body attachment 50, so that this locking operation can be performed while looking into one of the boxes 45. Even in the case of the other box in which the locking operation cannot be performed while looking into the box, it can be attached to the main body attachment 50 without relying on intuition, and as a result, the workability is greatly improved. When the box 45 is pushed into the vicinity of the predetermined mounting position, the box 45 is
During this time, you will be guided in a state where
5 can be easily supported. After the box 45 is supported by the body attachment 50, the fixing portion 45b of the box 45 is
In the case where the box 45 is fixed to the skeleton side by using the box 6, since the box 45 is supported by the main body fixture 50 in a released state, even if there is only one worker, the box 45 can be easily attached. Become. In the above-described embodiment, the case where the present invention is applied to a shutter integrated with a sash has been described, but the present invention is not limited to this. In the above embodiment, the box 45
Push put into holding part 62 of the guide mechanism 60, the lower end portion of the ball <br/> box 45 by Tsu <br/> be dropped in the fitting portion 63, the locking hole 45a of the box 45 engaging and it has a configuration which engages a hook 50a of the main body fitting 50, is not limited to the configuration of this, and a receiving portion engaging portion by moving in the lateral direction while pushing the shutter body It is also possible to adopt a configuration in which the locking portion and the receiving portion are locked by simply stopping the shutter or pressing the shutter body. Further, the detailed configuration of the shutter according to the present invention is not limited to the above-described embodiment.
As another configuration, for example, the front-rear direction guide portion is provided with a function of a left-right direction guide portion by forming the front-rear direction guide portion of the guide mechanism as a guide groove, or the front-rear direction guide portion is formed by an inclined surface. It is also possible for the guide part to hold the function of the vertical guide part, or to combine the vertical guide part and the left-right guide part. As described above, the shutter according to the first aspect of the present invention has the above-described structure, and therefore, it is necessary to rely on one of the shutter bodies with respect to the body mounting fixture.
Of course it can be easily installed without
And after attaching one shutter body to the body mounting bracket
Of the other shutter body in
Can be installed very easily.
The locking part of the main body and the receiving part of the main body fixture are locked
In the meantime, even if there is only one worker, the shutter
The main body can be easily supported, and
The shutter body can be easily attached
And restricts the movement of the shutter body and is supported by the body mounting fixture
The workability is further improved.
This is a very good effect.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an explanatory longitudinal sectional view showing a comparative example of a shutter according to the present invention. FIG. 2 is an explanatory cross-sectional view of the shutter shown in FIG. 1; FIG. 3 is a partial perspective explanatory view showing how to attach a box (shutter body) of the shutter in FIG. 1 to a frame (body attachment). FIG. 4 is a partial perspective explanatory view showing a state in which a box (shutter body) showing an embodiment of a shutter according to the present invention is attached to a body attachment. FIGS. 5A and 5B are cross-sectional explanatory views showing how to attach a shutter box (shutter main body) in FIG. 4 to a main body mounting member. [Explanation of Signs] 1, 41 Shutter 2 Frame (body attachment) 2a, 50a Hook (receiving part) 3 Door body 5, 45 Box (shutter body) 5a Mounting piece (locking part) 30, 60 Guide mechanism 31 Frame 32, 62 Mounting part (front-rear direction guide part) 33, 63 Fitting part (vertical direction guide part) 45a Locking hole (locking part) 50 Body mounting tool 61 Protrusion piece (left and right) Direction guide) S Body opening

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) E06B 9/17 E06B 9/56

Claims (1)

(57) [Claim 1] One shutter for retracting and storing a door body
-The main body and the other shutter main body, and one shutter
-Mount the body between the main body and the other shutter body.
And a main body attachment for
When a locking portion is provided at each end located on the attachment side,
Attach the locking parts of both shutter bodies to the body mounting
And a receiving part to support the shutter body respectively.
A guide mechanism is installed between the shutter body and the body mounting bracket.
The guide mechanism can move the shutter body back and forth.
Front and rear guides placed on the Noh and the left of the shutter body
Right and left guides for positioning in the right direction and front and back
Move the shutter body rearward on the guide section downward
To the lower end of the shutter body
A vertical guide that locks the locking part and the receiving part
And a shutter, and both shutters are provided by a guide mechanism.
Guide the body to the locking position between each locking part and each receiving part
A shutter characterized by the following.