JPH056077U - Casement - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a hinged window that can cope with various wind directions and has good ventilation efficiency. [Structure] Two glass doors 2 and 2 are arranged side by side in one rectangular window frame 1. 2 in the upper frame and the lower frame 4 of the window frame 1
Adjacent to the center of the two glass doors 2, 2
Two glass doors 2 and 2 are attached to the upper and lower ends of the so as to be able to swing and open around the vertical axis A, A.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

  The present invention relates to a casement window for ventilation.

[0002]

[Prior art]

  Conventionally, an opening window for ventilating a room is a glass door installed in the window frame, Centered around the top or bottom, or the left or right edge, either the top or bottom or left or right With a single-opening structure that swings and opens in one direction only, the single glass door can be opened Was ventilating.

[0003]

[Problems to be solved by the device]

  Therefore, when the wind blows from the direction opposite to the open side of the glass door, it obstructs the glass door. It was very inconvenient because I could not ventilate efficiently.

[0004]   Therefore, the present invention solves the above-mentioned conventional problems and copes with various wind directions. The purpose is to provide a hinged window with good ventilation efficiency.

[0005]

[Means for Solving the Problems]

  In order to achieve the above-mentioned object, the present invention provides two glass windows in one rectangular window frame. The doors are arranged side by side, and the upper and lower frames of the window frame have the two glass doors At the upper and lower ends of the adjacent vertical frames, swingable around the vertical axis, it can be opened and closed. The two glass doors are attached.

[0006]   Further, a gear portion that meshes with the upper end and / or the lower end of the vertical frame near the center. A material is attached, or a gear part that meshes with the vertical frame near the center is formed. Thus, the two glass doors can be opened and closed interlockingly.

[0007]   In addition, two glass doors are vertically arranged side by side in one rectangular window frame, and On the left vertical frame and the right vertical frame of the window frame, the horizontal frames near the upper and lower centers adjacent to each other of the above two glass doors. Attach the above two glass doors so that they can be swung open and closed around the horizontal axis at the left and right ends of Gears that mesh with each other at the left end and / or right end of the horizontal frame near the center. A gear is formed by attaching a member or meshing with the horizontal frame near the center. Then, the two glass doors can be freely opened and closed.

[0008]

[Action]

  The open window constructed as described above can be pushed vertically (or water) by pushing the glass door diagonally backward. The glass doors on both the left and right (or top and bottom) sides are swung about the Inverted (or upside down) independently, can be opened at any swing angle , Furthermore, if you pull the glass door diagonally forward, you can close the glass door from the open state. It can be in a closed state.

[0009]   Further, by providing a gear member or a gear portion on a glass door, If you open and close only the door, the two glass doors will swing together to open and close at the same angle. .

[0010]

【Example】

  Hereinafter, the present invention will be described in detail with reference to the drawings illustrating an embodiment.

[0011]   1, 2 and 3 show a casement window according to the present invention, in which a rectangular window frame 1 and , And two glass doors 2 and 2 arranged side by side in the window frame 1.

[0012]   The window frame 1 includes an upper frame 3, a lower frame 4, a left vertical frame 5 and a right vertical frame 6, and an upper frame 3 and a lower frame 3, respectively. 4 and the left and right vertical frames 5 and 6 respectively include front side clamping piece portions 3a, 4a, 5a, 6a and rear side clamping pieces. It has holding pieces 3b, 4b, 5b, 6b.

[0013]   Further, the upper and lower frames 3 and 4 and the left and right vertical frames 5 and 6 are engaged with each other so as to project inside the window frame 1. It has pieces 3c, 4c, 5c and 6c.

[0014]   Then, on the pillar or the kamoi, the front side clamping piece portions 3a, 4a, 5a, 6a and the rear side clamping piece portions are formed. The window frame 1 is fixed by screws or the like via 3b, 4b, 5b, 6b.

[0015]   Next, the glass door 2 was sandwiched between the rectangular glass 7 and the peripheral edge of the glass 7. Sealing material 8 such as four packings, and vertical rods for holding the sealing material 8 ... It consists of 9 and 10 and upper and lower horizontal frames 11 and 12.

[0016]   The inner frame (closer to the center) and the outer frame 10 are fitted in a dovetail groove shape. It has insert piece parts 9a, 10a and holding piece parts 9b, 10b, and the insert piece parts 9a, 10a Airtight pieces 13, 13 such as packing are fitted.

[0017]   Further, a fitting piece portion and a holding piece portion (not shown) are provided on the upper horizontal frame 11 and the lower horizontal frame 12. Each of them is formed, and the airtight pieces 13 and 13 are fitted to the fitting pieces, and The holding pieces of the horizontal frames 11 and 12, and the holding pieces 9b and 10b of the vertical frames 9 and 10 on the inner and outer sides. The sealing material 8 ... Is held.

[0018]   Further, the vertical frame 9 has a rear side corner portion near the center formed in an arc shape with a predetermined curvature, Make sure that the rear corners of the vertical frames 9, 9 do not interfere when the glass doors 2, 2 to be described later are swung open and closed. It has become.

[0019]   Further, handles (not shown) are attached to the vertical frames 10 and 10, respectively, and the left and right vertical frames are provided. Rotating self that locks the glass doors 2 and 2 by engaging with the engaging piece portions 5c and 6c of 5 and 6. The current Crescent tablets 14, 14 are attached respectively.

[0020]   Reference numeral 15 is a pivot member, and the pivot member 15 includes a rectangular mounting plate 16 and the mounting plate 16. The plate 16 has two pivot shafts 17, 17 which are vertically installed upright at predetermined intervals. .

[0021]   Then, the vertical rails 9 and 9 near the center of the two glass doors 2 and 2 are arranged adjacent to each other. , The pivoting members 15, 15 between the upper frame 3 and the upper ends of the vertical frames 9, 9 near the center, and below Between the frame 4 and the lower ends of the vertical frames 9 and 9, respectively, are provided pivots (as indicated by the phantom line in FIG. 1). The two glass doors 2 and 2 can be opened and closed by swinging around the vertical axis A of the support shafts 17 and 17 and opening and closing. It is attached to the frame 1.

[0022]   The mounting plates 16 and 16 are fixed to the upper and lower frames 3 and 4 with screws or the like.

[0023]   The open window constructed as described above is provided on the glass doors 2 and 2 (not shown). If you hold the handle and push it diagonally rearward, as shown by the phantom line in Fig. 1, the vertical axes A, A And swing to open the glass doors 2 and 2 on both left and right sides at arbitrary swing angles. be able to.

[0024]   At this time, the two glass doors 2 and 2 swing in a wide range in opposite directions (left and right). Swing open at an angle (0 ° to 90 °).

[0025]   If the glass doors 2 and 2 are pulled diagonally forward, the glass doors will be released from the open state. 2 and 2 can be closed, and glass doors 2 and 2 can be closed with crescent locks 14 and 14. If the lock is locked, it can be sealed with the airtight piece 13 so that drafts and dust do not enter. .

[0026]   It should be noted that the pivoting member 15 is provided only at one end (upper end or lower end) of the vertical frames 9 and 9, A gear member 18 may be attached to the other end (upper end or lower end) of each of the transmissions 9 and 9 (see FIG. 6).

[0027]   4 to 8, the gear member 18 has a toothed portion 19 formed in an arc shape. A pair of pivotally connected bodies 20, 20 and sandwiching plates 21, 22 for sandwiching and connecting the pivotally connected bodies 20, 20 are provided. I have it.

[0028]   The tooth portion 19 is formed on the outer peripheral surface of the pivot body 20 formed in the shape of an overhanging disc at one end. At the same time, a shaft hole 23 (see FIG. 7) is provided at the center of the tooth portion 19. ( In the case where it is preferable to form the tooth portion 19 at one end of the pivotal body 20 without overhanging There is. )

[0029]   The pivot body 20 also has a body portion 24 having a rectangular cross section, and the body portion 24 has a seat portion. The mounting holes 25 ...

[0030]   Next, the holding plate 21 includes a rectangular flat plate portion 26 and a semi-elliptical circular portion 27 that is continuously provided on the flat plate portion 26. And with through holes 28, 28, 29, 29 formed at predetermined positions, respectively. It

[0031]   Further, the sandwiching plate 22 formed in a substantially triangular shape having an arc-shaped corner portion has a predetermined position. It has through holes 30, 30 formed in.

[0032]   Then, in a state where the tooth portions 19, 19 of the pair of pivotal bodies 20, 20 are intermeshed with each other, The bodies 20 and 20 are sandwiched by the sandwiching plates 21 and 22, and the through holes are formed in the shaft center holes 23 and 23 of the tooth portions 19 and 19. 29, 29, 30, 30 are aligned, and the pivot shafts 31, 31 are inserted and pivoted to each pivot body 20, It is possible to swing by linking 20.

[0033]   As shown in FIG. 6, the gear member 18 is screwed through the through holes 28 of the holding plate 21. Is fixed to the upper frame 3 (or the lower frame 4), and at the same time through the mounting holes 25 ... Then, fix it to the upper end (or the lower end) of the vertical frames 9, 9 near the center with screws or the like, and Attach the lath doors 2 and 2 to the window frame 1 so that they can be opened and closed freely.

[0034]   Therefore, only the handle (not shown) of one glass door 2 is the same as that of the embodiment of FIG. If it is operated in the same manner, as shown in FIG. 7, the body portions 24, 24 are on the same straight line (glass door 2 , 2 closed) to the state shown by the solid line in FIG. 8 (glass doors 2, 2 open) After that, as shown by the phantom line, the trunk portions 24, 24 are in a parallel state (of the glass doors 2, 2). 2 glass doors 2 up to the fully open state) or vice versa 2 can be interlocked to swing and open about the axis B of the pivot shafts 31, 31.

[0035]   At this time, the glass doors 2 and 2 are related to the vertical bisector C of the straight line D connecting the axes B and B. Then, at the same angles θ, θ, they swing and open in conjunction with each other (left and right) in opposite directions.

[0036]   It should be noted that without using the pivoting member 15, the upper and lower ends of the vertical frames 9, 9 near the center are connected to each other. Gear members 18, 18 that mesh with each other are attached, and two glass doors 2, 2 can be freely opened and closed. Is also desirable.

[0037]   Next, FIG. 9 and FIG. 10 show another embodiment, in which the vertical rods 9, 9 closer to the center are engaged with each other. By forming arc-shaped gear parts 32, 32, two glass doors 2, 2 can be interlocked and opened and closed. The case is shown.

[0038]   The gear parts 32, 32 are arranged in the longitudinal direction of the side ends of the vertical frames 9, 9 adjacent to each other on the left and right sides. It is integrally formed.

[0039]   Then, the gear portions 32, 32 are meshed with each other, and the pivoting member 15 is formed as in the embodiment of FIG. , 15 between the upper frame 3 and the upper ends of the vertical frames 9 and 9 and the lower frame 4 and the lower ends of the vertical frames 9 and 9. And the glass doors 2 and 2, respectively, and the vertical axis A of the pivots 17 and 17 about the A axis. It is attached to the window frame 1 so that it can swing and open in conjunction with the

[0040]   Also in this case, the two glass doors 2 and 2 have the same angle θ, as in the embodiment of FIG. At θ, they swing and open and close by interlocking with each other (left and right) in opposite directions.

[0041]   Next, FIG. 11 shows a still another embodiment, in which the embodiments shown in FIGS. 6 and 9 are arranged side by side. It shows a case where the glass doors 2 and 2 are vertically arranged side by side.

[0042]   That is, two glass doors 2 and 2 are vertically arranged side by side in one rectangular window frame 1. In addition, the two glass doors 2 and 2 are adjacent to each other on the left vertical frame 5 and the right vertical frame 6 of the window frame 1. At the left and right ends of the horizontal frames 12, 12 near the center of the upper and lower sides, it is possible to swing and open around the horizontal axis. Install the two glass doors 2 and 2.

[0043]   Further, the gear member 18 used in the embodiment of FIG. Attached to the left end and / or right end so that the two glass doors 2 and 2 can be interlocked and opened. It At this time, the gear member 18 is attached only to one end (left end or right end) of the horizontal frames 12, 12. In this case, a pivot member 15 (see FIG. 2) is attached to the other end (left end or right end).

[0044]   Also, unlike the previous embodiment, the gear parts 32, 32 in the embodiment of FIG. The horizontal frames 12, 12 are integrally formed in the left and right longitudinal directions of the vertically adjacent ends of the horizontal frame 12, 32, 32 are meshed with each other, and the connecting members 15, 15 are connected to the left vertical frame 5 and the horizontal frames 12, 12. Insert between the left end and between the right vertical frame 6 and the right ends of the horizontal frames 12, 12 respectively, and It is also desirable that the two glass doors 2 and 2 can be opened and closed interlockingly.

[0045]   It should be noted that the present invention is not limited to the above-described embodiments, and is within the scope of the present invention. The design can be freely changed. For example, as shown in FIG. 3 and FIG. Each can be of the same or different size.

[0046]   Also, without using the pivot member 15, a hinge member 33 as shown in FIGS. 12 and 13 is used. It is also preferable to attach the glass doors 2 and 2 to the window frame 1.

[0047]   The hinge member 33 is composed of holding plates 35 and 36 that pivotally attach a mounting piece 34 so as to swing. It can be fixed to the glass doors 2 and 2 and the window frame 1 with a cloth or the like.

[0048]   Further, as shown in FIG. 14, on the window frame 1 side, a fitting piece portion reinforced by a reinforcing piece 37 ... It is also preferable to provide 38 ... And to fit the airtight piece 13 ... to the fitting piece section 38. The side arm for holding the glass doors 2 and 2 in the open state, the window frame 1 and the glass door. It is also free to install between 2 and 2.

[0049]   Further, although the gear member 18 of the above-described embodiment is visible from the outside, A storage wall that can cover the attached gear member 18 is provided on the window frame 1 so that the gear member 18 can be protected from the outside. It is also desirable to make it invisible.

[0050]

[Effect of device]

  Since the present invention is configured as described above, it has the following significant effects. To do.

[0051]   Since the glass doors 2 and 2 can be opened independently in opposite directions, the wind direction is affected. Ventilation can be performed without being blocked, and the swing angle of the glass doors 2 and 2 can be adjusted according to the wind direction. Ventilation efficiency is good because it can be adjusted for any reason.

[0052]   For example, it can respond to the front and left and right wind directions (see arrow H in FIG. 1). It can also handle up and down wind directions (see Figure 11).

[0053]   In addition, if one of the glass doors 2 is opened and closed (according to claims 2, 3, 4, and 5), the other One glass door 2 opens and closes in conjunction, so both glass doors 2 and 2 are opened and closed It is convenient to open and close both glass doors 2 and 2 without having to do it.

[Brief description of drawings]

FIG. 1 is a sectional plan view showing an embodiment of the present invention.

FIG. 2 is a sectional side view of the present invention.

FIG. 3 is a front view of the present invention.

FIG. 4 is a plan view of a gear member.

FIG. 5 is a plan view of a gear member.

FIG. 6 is a sectional side view showing another embodiment.

FIG. 7 is an explanatory view of the action of the gear member.

FIG. 8 is an explanatory view of the action of the gear member.

FIG. 9 is a cross-sectional plan view showing another embodiment.

FIG. 10 is a sectional front view.

FIG. 11 is a front view showing another embodiment.

FIG. 12 is a side view showing a modified example.

FIG. 13 is a plan view showing a modified example.

FIG. 14 is a cross-sectional plan view showing another modification.

[Explanation of symbols]

1 window frame 2 glass doors 3 upper frame 4 lower frame 5 left vertical frame 6 right vertical frame 9 vertical frame 12 horizontal frame 18 Gear member 32 gear A vertical axis

Claims (5)

[Scope of utility model registration request] 1. Two rectangular glass doors 2, 2 are arranged side by side in one rectangular window frame 1, and an upper frame 3 of the window frame 1 is arranged.
And the lower frame 4, the vertical axes A, A at the upper and lower ends of the vertical frames 9, 9 of the two glass doors 2, 2 which are adjacent to each other and which are close to the center.
An opening window characterized in that the above-mentioned two glass doors 2 and 2 are attached so that they can swing around and open and close. 2. A pair of glass doors 2 and 2 are arranged side by side in one rectangular window frame 1, and an upper frame 3 of the window frame 1 is provided.
And the lower frame 4, at the upper and lower ends of the vertical frames 9, 9 of the two glass doors 2, 2 that are adjacent to each other and adjacent to each other, the two glass plates can be swingably opened and closed about the vertical axis. Attach the doors 2 and 2,
Further, a gear member 18 which meshes with each other is attached to the upper end and / or the lower end of the vertical frames 9, 9 near the center so that the two glass doors 2, 2 can be opened and closed interlockingly. Open window. 3. Two glass doors 2, 2 are arranged side by side in one rectangular window frame 1, and an upper frame 3 of the window frame 1 is provided.
And the lower frame 4, the vertical axes A, A at the upper and lower ends of the vertical frames 9, 9 of the two glass doors 2, 2 which are adjacent to each other and which are close to the center.
The above two glass doors 2 and 2 are attached so as to be able to swing around and open and close, and further gear parts 32 and 32 that mesh with the vertical frames 9 and 9 near the center are formed to form the above two glass doors. Glass door 2,
Opening window characterized in that 2 can be opened and closed freely. 4. Two glass doors 2, 2 are vertically arranged side by side in one rectangular window frame 1, and the left vertical frame 5 and the right vertical frame 6 of the window frame 1 are provided with the above-mentioned elements. The two glass doors 2 and 2 are attached so that they can be swung open and closed around the horizontal axis at the left and right ends of the horizontal frames 12 and 12 that are adjacent to each other and that are adjacent to each other in the vertical direction. Further, a gear member 18 meshing with each other is attached to the left end and / or the right end of the horizontal frames 12, 12 near the center,
An opening window characterized in that the two glass doors 2 and 2 can be opened and closed interlockingly. 5. A pair of glass doors 2, 2 are vertically arranged side by side in one rectangular window frame 1, and the left vertical frame 5 and the right vertical frame 6 of the window frame 1 are provided with the above. The two glass doors 2 and 2 are attached so that they can be swung open and closed around the horizontal axis at the left and right ends of the horizontal frames 12 and 12 that are adjacent to each other and that are adjacent to each other in the vertical direction. Further, an opening window characterized in that gear portions 32, 32 that mesh with each other are formed on the horizontal frames 12, 12 near the center so that the two glass doors 2, 2 can be interlockedly opened and closed.