JP4088580B2 - Pulling device with locking mechanism and sash window provided with the same - Google Patents

Description

  The present invention relates to a pulling device with a locking mechanism and a sash window provided with the same.

In the sash window, a door handle on the door side of the shoji that is supported to be opened and closed inside the window frame is attached with a handle that can be gripped and opened by hand when the shoji is opened and closed. , And a pulling device configured to be able to be unlocked has been proposed (see, for example, Patent Document 1).
The pulling device described in Patent Document 1 includes a pulling member that protrudes from the shovel of the shoji to the indoor side and is rotatably attached, and is connected to the base end portion of the pulling member so that the vertical frame side extends from the inside of the chisel. And a locking frame having a vertical frame with which the locking bracket engages. The pulling member and the lock fitting are biased in the direction in which the lock fitting engages the lock shaft, and the lock fitting is detached from the lock shaft in conjunction with the operation of pulling the pull handle member in the opening direction. When the shoji is opened and the shoji is closed, the latch is engaged with the latch shaft and locked.

JP 2000-54712 A

  However, in the pulling device described in Patent Document 1, when the shoji is closed, the latching metal that is biased automatically engages with the latching shaft. There is a problem in terms of durability of the locking metal fittings and the locking shaft because the locking shaft is repeatedly detached and engaged. Furthermore, since the shoji cannot be opened without operating the pulling member, for example, when the user closes the shoji from the outside, the shoji cannot be opened from the outside and the door is closed and the sash window is used. There is a problem that inconvenience occurs.

  An object of the present invention is to provide a pulling device with a locking mechanism excellent in durability and convenience, and a sash window provided with the same.

The pulling device with a locking mechanism of the present invention is a pulling member that is attached to the indoor side of a shoji cover that is supported in a window frame of a sash window so as to be opened and closed, and is gripped by a hand when opening and closing the shoji. And a receiving member provided on a frame member of the window frame that contacts the saddle member when the shoji is closed, and the pulling member is centered on a rotation axis along a longitudinal direction of the saddle member. And an arm part having one end connected to the rotating shaft, and a grip part connected to the other end of the arm part and gripped by a hand when opening and closing the shoji, The receiving member has a base end fixed to the frame member, and extends to the inner side in the direction of finding the frame member, and a bent portion that is bent indoors is formed at the extended tip. In the closed state, the pulling member is rotated so that the gripping portion of the receiving member is By engaging the curved portion, the locked state in which opening movement is restricted in the shoji is characterized in that it is configured.
Further, the pulling device with a locking mechanism of the present invention is attached to the indoor side of the shoji of the shoji supported so as to be freely opened and closed within the window frame of the sash window, and is used for opening and closing by grasping by hand when the shoji is opened and closed. A handle member, and a receiving member provided on a frame material of the window frame that contacts the saddle member when the shoji is closed, and the handle member has one end fixed to the saddle member, and the saddle member An arm part extending from the material toward the indoor side, a grip part connected to the other end of the arm part and extending substantially parallel to the saddle material, and gripped by hand when opening and closing the shoji, The frame member is attached so as to be rotatable about a rotation axis along the longitudinal direction of the frame member, and a base end is connected to the rotation shaft and extends, and the extended tip is bent outward. When the bent portion is formed and the shoji is closed, the receiving member is rotated. The by the bent portion is engaged with the grip portion of the pull member, characterized in that the locked state in which opening movement is restricted in the shoji is configured.
Furthermore, the pulling device with a locking mechanism of the present invention is attached to the indoor side of the shoji sash that is supported in the window frame of the sash window so that it can be opened and closed. A handle member, and a receiving member provided on a frame material of the window frame that contacts the saddle member when the shoji is closed, and the handle member has one end fixed to the saddle member, and the saddle member An arm that extends from the material toward the indoor side, a grip that is connected to the other end of the arm and extends substantially parallel to the saddle, and is grasped by hand when opening and closing the shoji, and from one end of the arm The receiving member is slidably attached to the frame member and extends inward in the direction of finding the frame member. An engagement part bent outward is formed at the extended tip, and the shoji is closed. In this state, the receiving member is slid and the engaging portion is engaged with the engaged portion of the pulling member, thereby forming a locked state in which the opening operation of the shoji is restricted. .

According to such a configuration, either one of the pulling member attached to the vertical shaft of the shoji and the receiving member provided on the vertical frame is rotated or slid to be engaged with the other member. Since the locked state is configured, the user only needs to engage the handle member and the receiving member as necessary, and the handle is not automatically engaged every time the shoji is opened and closed. The durability of the member and the receiving member can be ensured.
Further, the locked state and the unlocked state can be arbitrarily selected by the user, and even when the shoji is closed, the locking member is not engaged unless the pulling member and the receiving member are engaged. The other part can be operated to open the shoji, and the shoji can be opened even from the outside of the room, so that the user is not shut out and the convenience can be ensured.

Further, since the pulling member is attached to the indoor side of the saddle member, the receiving member that engages with the pulling member is disposed further indoors than the saddle member, and in the locked state, the pulling member and the receiving member Since a tool or the like does not easily reach the engaging portion from the outside of the room, crime prevention can be improved.
Furthermore, if some play is provided in the engaging portion between the pulling member and the receiving member, a gap is formed between the shoji sash and the frame material of the window frame. Ventilation function can be added while maintaining.

Further , since the lock state is configured by rotating the handle member and engaging with the receiving member, the durability and convenience of the handle device can be ensured in the same manner as described above.
At this time, the receiving member may be formed integrally with the frame member, or the receiving member formed separately may be fixed to the frame member. When the receiving member is formed integrally with the frame member, it can be easily formed by providing the receiving member along the longitudinal direction of the frame member that is usually formed of an aluminum shape. In addition, when the receiving member is formed separately from the frame material and fixed, the piece as the receiving member only needs to be fixed to the frame material by fixing means such as screwing, welding, or fitting, and the shape of the frame material itself Since a normal frame material can be used without changing the above, it is possible to prevent an increase in cost for designing and manufacturing the frame material.

Furthermore, either engaging the receiving member to the grip portion of the pull member is rotated, or receiving member to slide by engaging the engaged portion of the pull member, the locked state is constituted, above The durability and convenience of the pulling device can be ensured in the same manner as described above.

In the pulling device with a locking mechanism of the present invention, it is preferable that in the locked state, the shoji is restricted from moving upward by the pulling member and the receiving member engaged with each other.
According to such a configuration, since the upward movement of the shoji is restricted in the locked state, the shoji cannot be lifted and removed from the window frame, and crime prevention can be further improved.

On the other hand, the sash window of the present invention has a window frame formed by four-frames of the upper frame, the lower frame, and the left and right vertical frames, and an inner side of the upper frame, the lower frame, and the left and right vertical frames. It is characterized by comprising a shoji formed by fitting a face material and any one of the above-mentioned pulling devices with a locking mechanism.
According to such a configuration, it is possible to configure a sash window such as a sliding window, a sliding window, a raising / lowering window, an opening window, and an opening window having the same effects as described above.

Hereinafter, each embodiment of the present invention will be described with reference to the drawings.
In the second and subsequent embodiments, the same constituent members as those described in the first embodiment and the constituent members having the same functions are denoted by the same reference numerals as those in the first embodiment. Those descriptions are omitted or simplified. In each figure, hatching indicating a cross section of the main component is omitted.

[First Embodiment]
A pulling device with a locking mechanism according to a first embodiment of the present invention and a sash window provided with the same will be described with reference to FIGS.
FIG. 1 is a front view of a sliding window 10 as a sash window according to the present embodiment as viewed from the indoor side. 2A and 2B are front views showing a part of the sliding window 10 in an enlarged manner. FIG. 3 is a perspective view showing a pulling device 20 with a locking mechanism provided in the sliding window 10. 4 and 5 are cross-sectional views showing the pulling device 20 with a locking mechanism, respectively.
In this embodiment, the sliding window 10 will be described. However, the sash window of the present invention is not limited to the sliding window but may be a single sliding window.

  In FIG. 1, the sliding window 10 is provided on an outer wall surface that partitions an indoor space and an outdoor space (not shown) of a building. The sliding window 10 is supported by a window frame 14 in which an upper frame 11, a lower frame 12, and left and right vertical frames 13 made of an aluminum extruded profile are formed on four sides, and inside the window frame 14 so as to be freely opened and closed. And a shoji 15. The shoji 15 is configured by fitting a glass panel 19 that is a face material inside an aluminum extrusion-shaped upper gutter 16, lower gutter 17, and left and right vertical gutters 18. The shoji 15 is configured so as to be locked by a crescent (not shown) that engages the summits 18 on the summoning side. In addition, a pulling device 20 with a locking mechanism is provided on a vertical rod (door tip rod) 18 on the door tip side of the shoji 15.

2 to 4, the pulling device 20 with a locking mechanism of the present embodiment is attached to the indoor side of the vertical rod 18 of the shoji 15, and a pulling member 21 for holding and opening and closing the shoji 15 by the hand, A receiving member 22 provided on the vertical frame 13 corresponding to the pulling member 21 is provided.
The pulling member 21 is rotatably attached to a generally U-shaped support member 23 fixed to the vertical rod 18 with a screw via a rotating shaft 24 extending vertically. The pulling member 21 has a base portion 211 extending vertically along the rotation shaft 24, two arm portions 212 extending horizontally from the upper and lower ends of the base portion 211, and the tips of these arm portions 212 connected to each other. It has a grip portion 213 that extends vertically and is gripped by hand when the shoji 15 is opened and closed. That is, the pulling member 21 is supported by the support member 23 so as to be rotatable at a rotation radius corresponding to the horizontal length of the arm portion 212 having one end connected to the rotation shaft 24.

  The receiving member 22 is a piece formed by bending from a plate material, and extends to the inside of the vertical frame 13 in the direction in which the vertical frame 13 is found, and the board portion 221 is fixed to the side surface of the vertical frame 13 with screws. The extending portion 222 is formed, and the bent portion 223 is bent from the distal end of the extending portion 222 toward the indoor side. The bent portion 223 of the receiving member 22 can be engaged with the grip portion 213 of the handle member 21 by rotating the handle member 21 toward the vertical frame 13 in a state where the shoji 15 is closed. Thus, the locked state in which the opening operation of the shoji 15 is restricted is configured by engaging the grip portion 213 of the pulling member 21 and the bent portion 223 of the receiving member 22. Further, by rotating the pulling member 21 to the glass panel 19 side away from the vertical frame 13, the engagement between the grip portion 213 and the bent portion 223 is released, and the unlocked state in which the shoji 15 can be opened is configured. Is done.

4 and 5, in the state where the shoji 15 is completely closed, there is a slight gap (play) between the grip portion 213 of the handle member 21 and the bent portion 223 of the receiving member 22. Can be done. If the shoji 15 is opened in this state, a gap is formed between the vertical frame 13 and the shoji 15, and the indoor space can be ventilated through this gap.
The gap is set to such a size that a tool or the like cannot be inserted from the outdoor side to the indoor side, and the engagement between the grip portion 213 and the bent portion 223 cannot be removed from the outdoor side.

  Further, although not particularly illustrated, the vertical dimension of the bent portion 223 of the receiving member 22 is set to be slightly smaller than the distance between the upper and lower arm portions 212 of the handle member 21 or the bent portion 223 of the receiving member 22. If the lower end of the handle member 21 is attached close to the lower arm portion 212 of the handle member 21, the upward movement of the handle member 21, that is, the shoji 15 is restricted. That is, even if the shoji 15 is lifted upward in the locked state, the lower arm portion 212 of the pulling member 21 is locked to the bent portion 223 of the receiving member 22 so that the shoji 15 does not lift up.

  Further, the pulling member 21 to be rotated is positioned at the time of unlocking when the pulling member 21 is positioned on the glass panel 19 side in the normal unlocked state, and the pulling member 21 is on the vertical frame 13 side in the locked state. It is desirable that positioning means for locking is provided. By providing such positioning means, the pulling member 21 does not rotate with the opening / closing operation of the shoji 15 and the engagement state with the receiving member 22 is well maintained. .

According to this embodiment, there are the following effects.
(1) By rotating the pulling member 21 and engaging the grip portion 213 with the bent portion 223 of the member 22, a locked state in which the opening operation of the shoji 15 is restricted is configured. The pulling member 21 and the receiving member 22 need only be engaged if necessary, and are not automatically engaged each time the shoji 15 is opened and closed, thus preventing wear of the pulling member 21 and the receiving member 22. And durability can be ensured.

(2) In addition, the user can arbitrarily select the locked state and the unlocked state. Even when the shoji 15 is closed, if the pulling member 21 and the receiving member 22 are not engaged, the locked state Therefore, the shoji 15 can be opened by operating the pulling member 21 and other parts, and the shoji 15 can be opened even from the outside of the room, so that the user is not shut out and the convenience is ensured. can do.

(3) Furthermore, since the pulling member 21 is attached to the indoor side of the vertical shaft 18 and the receiving member 22 that engages with the pulling member 21 is disposed further to the indoor side than the vertical rod 18, the pulling member is locked in the locked state. Since the engagement portion between the member 21 and the receiving member 22 is difficult to see from the outdoor side, and a tool or the like does not easily reach the engagement portion, crime prevention can be improved.

(4) Further, in the locked state, since a slight play is provided between the grip portion 213 of the pulling member 21 and the bent portion 223 of the receiving member 22, there is a gap between the vertical rod 18 and the vertical frame 13. Since the room can be ventilated through the gap, a ventilation function can be added while maintaining the crime prevention performance.

(5) Since the receiving member 22 formed separately from the vertical frame 13 is fixed to the vertical frame 13 with screws, it is not necessary to change the shape of the frame material itself of the vertical frame 13, so that the normal frame A material can be used, and an increase in cost for designing and manufacturing the frame material can be prevented.

(6) Since the pulling member 21 is screwed and fixed to the vertical rod 18, there is no need to change the shape of the vertical rod 18 itself. An increase in design and manufacturing costs can be prevented. Thereby, the pulling device 20 with a locking mechanism of this embodiment can also be attached to an existing sash window later.

(7) Further, if the upward movement of the shoji 15 is restricted by the pulling member 21 and the receiving member 22 engaged with each other, the shoji 15 can be lifted so that it cannot be removed from the window frame 14 in the locked state. Furthermore, crime prevention can be improved.

[Second Embodiment]
Next, a pulling device with a locking mechanism according to a second embodiment of the present invention will be described with reference to FIGS.
FIG. 6 is a cross-sectional view showing the pulling device 30 with a locking mechanism of the present embodiment. FIG. 7 is a perspective view showing the pulling device 30 with a locking mechanism.
The pulling device 30 with a locking mechanism of this embodiment is provided in the sliding window 10 similar to that of the first embodiment described above.

6 and 7, a pulling device 30 with a locking mechanism is attached to the indoor side of the vertical rod 18 of the shoji 15, and a pulling member 31 for holding and opening and closing the shoji 15 by hand when the shoji 15 is opened and closed, and the pulling member 31. And a receiving member 32 provided on the vertical frame 13 correspondingly.
The pulling member 31 includes two arm portions 312 fixed to the vertical rod 18 so as to be spaced apart vertically, and a grip portion 313 supported between these arm portions 312 and extending vertically. The arm portion 312 has one end fixed to the vertical rod 18 and extends from the vertical rod 18 toward the indoor side, and is bent in a direction away from the vertical frame 13. The grip portion 313 is a rod-like member connected to the other end of the arm portion 312 and has a thickness that can be easily grasped by hand.

  The receiving member 32 is attached to a support portion 33 fixed to the vertical frame 13 via a rotating shaft 34 extending vertically, and a base end is connected to the rotating shaft 34 so that the vertical frame 13 is located inwardly in the direction of finding. The extended portion 322 is extended to the side, and the bent portion 323 is bent from the distal end of the extended portion 322 to the outdoor side. The bent portion 323 of the receiving member 32 can be engaged with the grip portion 313 of the pulling member 31 by rotating the receiving member 32 to the side of the shoji 15 while the shoji 15 is closed. In this manner, the gripped portion 313 of the pulling member 31 and the bent portion 323 of the receiving member 32 are engaged with each other, thereby forming a locked state in which the opening operation of the shoji 15 is restricted. Further, by rotating the receiving member 32 to the vertical frame 13 side, the engagement between the grip portion 313 and the bent portion 323 is released, and an unlocked state in which the shoji 15 can be opened is configured.

According to this embodiment, there are the following effects.
(8) Since the receiving member 32 is rotated and the bent portion 323 is engaged with the grip portion 313 of the pulling member 31, a locking state in which the opening operation of the shoji 15 is restricted is configured. The pulling member 31 and the receiving member 32 only need to be engaged if necessary, and are not automatically engaged each time the shoji 15 is opened and closed, thus preventing the pulling member 31 and the receiving member 32 from being worn. And durability can be ensured.

(9) Further, the user can arbitrarily select the locked state and the unlocked state, and even when the shoji 15 is closed, if the pulling member 31 and the receiving member 32 are not engaged, the locked state and Therefore, the shoji 15 can be opened by operating the pulling member 31 and other parts, and the shoji 15 can be opened even from the outside of the room, so that the user is not shut out and the convenience is ensured. can do.

(10) Furthermore, since the pulling member 31 is attached to the indoor side of the vertical shaft 18 and the receiving member 32 that engages with the pulling member 31 is disposed further to the indoor side than the vertical shaft 18, the pulling member is locked in the locked state. Since the engagement portion between the member 31 and the receiving member 32 is difficult to see from the outdoor side, and a tool or the like does not easily reach the engagement portion, crime prevention can be improved.

(11) Since the pulling member 31 and the receiving member 32 are configured to be fixed to the vertical rod 18 and the vertical frame 13, there is no need to change the shape of the sliding material of the shoji 15 or the window frame 14 or the frame material itself. It is possible to prevent an increase in cost for designing and manufacturing. Thereby, it is possible to attach the pulling device 30 with the locking mechanism of the present embodiment to the existing sash window by retrofitting.

[Third Embodiment]
Next, a pulling device with a locking mechanism according to a third embodiment of the present invention will be described with reference to FIGS.
FIG. 8 is a cross-sectional view showing the pulling device 40 with a locking mechanism of the present embodiment. FIG. 9 is a perspective view showing a pulling device 40 with a locking mechanism.
The pulling device with a locking mechanism 40 of the present embodiment is provided in the sliding window 10 similar to that of the first embodiment described above.

8 and 9, a pulling device 40 with a locking mechanism includes a pulling member 41 substantially the same as that of the third embodiment, and a receiving member 42 provided on the vertical frame 13 corresponding to the pulling member 41. It is configured.
The pulling member 41 extends from the upper and lower arm portions 412, the grip portion 413 supported between the arm portions 412, and the upper arm portion 412 to the vertical frame side, and the extended tip is bent to the indoor side. And an engaged portion 414 formed. That is, one end of the upper arm portion 412 is fixed to the vertical rod 18, and is formed in a substantially U shape from a portion that extends from the vertical rod 18 to the indoor side and supports the grip portion 413, and the engaged portion 414. ing.

  The receiving member 42 is attached to a slide hole 431 of a support member 43 fixed to the vertical frame 13 with screws. The substrate portion 421 is slidable along the support member 43, and the substrate portion. It has an extension part 422 that extends from 421 to the inner side in the direction in which the vertical frame 13 is found, and an engagement part 423 that is bent outward from the tip of the extension part 422 and is formed in a crank shape. Yes. In addition, two headed pins 424 to be inserted into the slide holes 431 of the support member 43 are fixed to the substrate portion 421 of the receiving member 42, and the pins 424 are guided to the slide holes 431, The receiving member 42 can slide up and down. The engaging portion 423 of the receiving member 42 can be engaged with the engaged portion 414 of the pulling member 41 by sliding the receiving member 42 downward in a state where the shoji 15 is closed. In this way, the engaged state 414 of the pulling member 41 and the engaging portion 423 of the receiving member 42 are engaged to form a locked state in which the opening operation of the shoji 15 is restricted. Further, by sliding the receiving member 42 upward, the engagement portion 423 and the engaged portion 414 are disengaged, and an unlocked state in which the shoji 15 can be opened is configured.

  The support member 43 is provided with positioning means for positioning the receiving member 42 in both the locked state and the unlocked state. This positioning means is configured to have projections 432 formed at the upper and lower positions of the slide hole 431, and is configured by locking the pins 424 of the receiving member 42 to the projections 432. The protrusion dimension of the protrusion 432 is set to such a dimension that the pin 424 cannot pass due to the weight of the receiving member 42, and the pin 424 can pass over the protrusion 432 if the receiving member 42 is operated by hand. ing. By providing such positioning means, the receiving member 42 does not naturally slide downward, and the engaged state with the pulling member 41 is well maintained.

In addition, an upper surface portion 425 is provided on the upper portion of the receiving member 42 so as to cover the engaged portion 414 above the handle member 41 in the locked state, and the upward movement of the handle member 41, that is, the shoji 15 is restricted. Yes. That is, even if the shoji 15 is lifted upward in the locked state, the pulling member 41 is locked to the upper surface portion 425 of the receiving member 42, so that the shoji 15 does not lift up, and the shoji 15 can be prevented from coming off.
Furthermore, the vertical dimension of the receiving member 42 is formed longer than the vertical dimension of the engaged part 414 of the pulling member 41, and the engaging part 423 of the receiving member 42 is above the engaged part 414 of the pulling member 41 in the locked state. If the surplus is left, the engagement between the engaging portion 423 and the engaged portion 414 will not be disengaged even if the shoji 15 is lifted, so that the shoji 15 can be prevented from coming off. Further, if a folding is formed at the tip of the engaged portion 414 of the pulling member 41 and a folding is formed at the tip of the engaging portion 423 of the receiving member 42 in correspondence with the folding, the pulling member also in the indoor / outdoor direction. 41 and the receiving member 42 are engaged with each other, so that the shoji 15 can be prevented from coming off in the locked state.

According to this embodiment, there are the following effects.
(12) Since the receiving member 42 is slid to engage the engaging portion 423 with the engaged portion 414 of the pulling member 41, a locked state in which the opening operation of the shoji 15 is restricted is configured. However, the pulling member 41 and the receiving member 42 need only be engaged with each other as needed, and they are not automatically engaged each time the shoji 15 is opened and closed. It can prevent and ensure durability.

(13) Further, the user can arbitrarily select the locked state and the unlocked state, and even when the shoji 15 is closed, if the pulling member 41 and the receiving member 42 are not engaged, the locked state and Therefore, the shoji 15 can be opened by operating the pulling member 41 and other parts, and the shoji 15 can be opened even from the outside of the door, so that the user is not shut out and the convenience is ensured. can do.

(14) Furthermore, since the pulling member 41 is attached to the indoor side of the vertical shaft 18 and the receiving member 42 that engages with the pulling member 41 is disposed further to the indoor side than the vertical rod 18, the pulling member is locked in the locked state. The engagement portion between the member 41 and the receiving member 42 is difficult to see from the outdoor side, and a tool or the like does not easily reach the engagement portion from the outdoor side, so that the crime prevention can be improved.

(15) Since the pulling member 41 and the receiving member 42 are configured to be fixed to the vertical rod 18 and the vertical frame 13, it is not necessary to change the shape of the sliding material of the shoji 15 and the window frame 14 or the frame material itself. It is possible to prevent an increase in cost for designing and manufacturing. Thereby, it is possible to attach the pulling device 40 with the locking mechanism of the present embodiment to the existing sash window by retrofitting.

(16) Further, in the locked state, the upper surface portion 425 of the receiving member 42 covers the upper part of the handle member 41, and the upward movement of the handle member 41 is restricted, so that the shoji 15 can be lifted and removed from the window frame 14. The crime prevention property can be further improved.

Note that the present invention is not limited to the above-described embodiments, and includes other configurations that can achieve the object of the present invention, and includes the following modifications and the like.
For example, the forms of the pulling members 21, 31, 41 and the receiving members 22, 32, 42 and the operation method are not limited to those described in the above embodiments, and can be changed as appropriate.

  In the above embodiment, the pulling members 21, 31, 41 and the receiving members 22, 32, 42 are fixed to the vertical rod 18 or the vertical frame 13 with screws or the like. 18 and the part integrally formed in the vertical frame 13 may be comprised. That is, in the first embodiment, the receiving member 22 may be formed integrally with the vertical frame 13 made of aluminum, and the support member 23 that supports the pulling member 21 may be formed integrally with the vertical rod 18. . In the second and third embodiments, the handle member 31 may be formed integrally with the vertical rod 18. At this time, instead of the pulling members 31 and 41, a part of the vertical rod 18 is protruded indoors to form a pulling handle, and the bent portion 323 of the receiving member 32 of the second embodiment is engaged with this pulling handle. You may comprise, and the engaging part 423 of the receiving member 42 of 3rd Embodiment may be comprised so that engagement is possible with a handle.

In the third embodiment, the receiving member 42 is slid to be engaged with the engaged portion 414 of the pulling member 41. However, the present invention is not limited to this, and the receiving member is fixed to the vertical frame 13. Alternatively, the pulling member may be slid up and down to engage with the receiving member. Further, the sliding direction of the receiving member 42 and the pulling member is not limited to the vertical direction, and may be a horizontal (indoor / outdoor) direction or an oblique direction.
Further, in the third embodiment, the engaged portion 414 is formed on the upper arm portion 412 of the handle member 41, but the engaged portion may be formed on the lower arm portion 412 or the grip portion 413. .

  Moreover, in the said embodiment, although the pulling device 10 with a locking mechanism 20,30,40 was used for the sliding window 10 and the sliding window which the sliding paper 15 slides to the left and right, and a single sliding window, it is not restricted to this and a shoji is moved up and down. The pulling device with a locking mechanism of the present invention may be used for the raising and lowering window that is opened and closed. Furthermore, the pulling device with the locking mechanism of the present invention may be used for an opening window that is opened and closed by turning the shoji around a horizontal or vertical axis, or a sliding window that is opened and closed by turning and sliding the shoji. .

In addition, the best configuration, method and the like for carrying out the present invention have been disclosed in the above description, but the present invention is not limited to this. That is, the invention has been illustrated and described with particular reference to certain specific embodiments, but without departing from the spirit and scope of the invention, Various modifications can be made by those skilled in the art in terms of material, quantity, and other detailed configurations.
Therefore, the description limiting the shape, material, etc. disclosed above is an example for easy understanding of the present invention, and does not limit the present invention. The description by the name of the member which remove | excluded the limitation of one part or all of such restrictions is included in this invention.

It is the front view which looked at the sliding window provided with the pulling device with a locking mechanism concerning a 1st embodiment of the present invention from the room inner side. (A), (B) is a front view which expands and shows a part of said sliding window. It is a perspective view which shows the said pulling apparatus with a locking mechanism. It is a cross-sectional view showing the pulling device with a locking mechanism. It is a cross-sectional view showing the pulling device with a locking mechanism. It is a transverse cross section showing a pulling device with a locking mechanism concerning a 2nd embodiment of the present invention. It is a perspective view which shows the said pulling apparatus with a locking mechanism. It is a cross-sectional view showing a pulling device with a locking mechanism according to a third embodiment of the present invention. It is a perspective view which shows the said pulling apparatus with a locking mechanism.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 10 ... Sliding window which is a sash window, 11 ... Upper frame, 12 ... Lower frame, 13 ... Vertical frame, 14 ... Window frame, 15 ... Shoji, 16 ... Upper eaves, 17 ... Lower eaves, 18 ... Vertical eaves, 19 ... Glass panel as face material, 20, 30, 40 ... Pulling device with locking mechanism, 21, 31, 41 ... Pulling member, 22, 32, 42 ... Receiving member, 24, 34 ... Rotating shaft, 212, 312, 412 ... arm part, 213, 313, 413 ... gripping part, 223, 323 ... bent part, 414 ... engaged part, 423 ... engaging part.

Claims (5)

A pulling member attached to the indoor side of the shoji material of the shoji supported so as to be freely opened and closed within the window frame of the sash window, and gripped by hand when the shoji is opened and closed,
A receiving member provided on a frame material of the window frame that the saddle material contacts when the shoji is closed ;
The pulling member is pivotally mounted about a pivot axis along the longitudinal direction of the saddle member, and has an arm portion having one end connected to the pivot shaft, and an other end of the arm portion. And a gripping part that is gripped by hand when opening and closing the shoji,
The receiving member has a base end fixed to the frame member, and extends to the inner side in the direction in which the frame member is found, and a bent portion that is bent indoors is formed at the extended tip.
In the closed state of the said shoji, the pull member is rotated, said gripping portion by engaging the bent portion of the receiving member, the locking locked state in which the opening operation of the sliding door is restricted consists Pulling device with mechanism. A pulling member attached to the indoor side of the shoji material of the shoji supported so as to be freely opened and closed within the window frame of the sash window, and gripped by hand when the shoji is opened and closed,
A receiving member provided on a frame material of the window frame that the saddle material contacts when the shoji is closed ;
The pulling member has one end fixed to the saddle member and extending from the saddle member toward the indoor side, and is connected to the other end of the arm portion and extends substantially parallel to the saddle member. And a gripping part to be gripped by hand when opening and closing the
The receiving member is attached so as to be rotatable about a rotation axis along the longitudinal direction of the frame member, and extends with a base end connected to the rotation axis. A bent part that is bent outward is formed,
In the closed state of the said shoji, the receiving rotate the member, said bent portion that is engaged with the grip portion of the pull member, the locking locked state in which the opening operation of the sliding door is restricted consists Pulling device with mechanism. A pulling member attached to the indoor side of the shoji material of the shoji supported so as to be freely opened and closed within the window frame of the sash window, and gripped by hand when the shoji is opened and closed,
A receiving member provided on a frame material of the window frame that the saddle material contacts when the shoji is closed ;
The pulling member has one end fixed to the saddle member and extending from the saddle member toward the indoor side, and is connected to the other end of the arm portion and extends substantially parallel to the saddle member. A gripping part that is gripped by hand when opening and closing, and an engaged part that is formed to project from one end of the arm part to the indoor side,
The receiving member is slidably attached to the frame member, extends to the inner side in the direction of finding the frame member, and an engagement portion that is bent outward is formed at the extended tip.
In the closed state of the said shoji, the receiving member is slid, the locking of the engaging portion by engaging the engaged portion of the pull member, the locked state is constructed opening operation of the sliding door is restricted Pulling device with locking mechanism. The pulling device with a locking mechanism according to any one of claims 1 to 3 , wherein in the locked state, the shoji is restricted to move upward by the pulling member and the receiving member engaged with each other. Formed by fitting a face material inside a window frame formed by four-framed upper frame, lower frame, and left and right vertical frames, and upper frame, lower frame, and left and right vertical frames. The sash window provided with the shoji and the pulling device with a locking mechanism in any one of Claims 1-4 .

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