JPS63277391A - Panel slip-off stopper - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention is applicable to windows having a raised edge on the outside (for example, inset windows, sliding windows, casement windows, bay windows, corner windows, terrace doors, back doors, etc.). This invention relates to a device for preventing panels from coming off in window frames.

(Prior art) In conventional windows that have a rim attached to the outside, the rim can be removed using a tool such as a screwdriver.
Panels made of glass, resin, and plywood had to be removed from the outside, which posed a security problem.

(Problems to be Solved by the Invention) In view of the above-mentioned problems, the present invention provides a panel removal prevention device that makes it impossible to remove the window panel from outside and improves crime prevention safety. The purpose is to provide.

(Means for solving the problem) Unexplained 1!1 is that in a window frame in which the rim is attached to the outside of the panel, the receiving member fixed to the window frame and the panel attached to the receiving member are prevented from coming off. The retaining member has a retaining portion and a panel receiving portion, the receiving member has a retaining means for retaining the retaining portion, and the retaining member has a retaining member for retaining the retaining portion, It has a structure in which the part is hidden by the ridged edge, and a structure in which the locking part and the locking receiving means can be released from the inside of the panel, and the retaining member has an engagement distance,
It is characterized in that the edge clearance is larger than the edge clearance between the receiving member and the end face of the panel.

(Example) Hereinafter, one embodiment of the present invention will be described with reference to the drawings.

FIG. 1 is a cross-sectional view showing an example of an embodiment of the present invention in the case of a window, in which 2 is a vertical frame that constitutes the window frame l of the window, and 3 is a horizontal frame. Consists of extruded metal or resin material. 4 is a panel attached to the window frame l, and in this embodiment, the panel or two glass plates 5
The case shown here is a double panel with spacers arranged around it, but one or three panels made of glass, resin, or plywood may also be used.

The panel 4 has backings 8 and 9 between the projections 6 provided on the opposing surfaces of the vertical frame 2 and the horizontal frame 3 and the ribbed edges 7, respectively.
It is mounted by being held between the two. The latch 7 is configured such that the surrounding locking portion lO is elastically engaged with the receiving portions 11 provided on the vertical frame 2 and the horizontal frame 3, and by pushing a screwdriver or the like between the lug 7 and the receiving portion 11. .

It has a structure that allows the rim 7 to be removed from the window frame l.

Reference numeral 12 designates a panel detachment prevention device according to the present invention, which is attached to a portion between the protruding portion 6 and the ridge 7 on the opposing surfaces of the left and right vertical frames 2. The panel removal prevention device 12 is: 5
As shown in FIGS. 2 to 4, it consists of a receiving member 13 fixed to the facing surface of the vertical frame 2, and a member 14 for preventing the panel from coming off, which is attached to the receiving member 13. Removal prevention member 14
has a locking portion 15 for preventing detachment, and a panel receiving portion 16 facing the outer surface of the peripheral portion of the panel 4. The locking part 15 and the panel receiving part 16 can be manufactured by molding a single member made of metal or resin, but in this embodiment, the locking part 15 is made of an elastic material, An example is shown in which the panel receiving portion 16 is made of a relatively rigid member and the two are fixed together by welding, fusing, gluing, or the like. The distal end of the locking portion 15 is formed in a folded shape, and the distal end portion 18 of the folded portion 17 is bent outwardly. Note that the plate surface of the locking portion 15 may not be oriented in the same direction as the surface on which the window frame l is attached, but may be oriented at a right angle. Furthermore, the locking portion 15 may also have a structure in which two elastic members symmetrically curved are combined to face each other.

Further, the receiving member 13 of this embodiment includes a groove 19 (which may be a hole) into which the locking portion 15 is inserted, and a locking receiving portion 20 into which the distal end portion 18 of the locking portion 15 is locked. has. The receiving member 13 may be fixed to the vertical frame 2 by adhesive,
In this embodiment, the structure is such that the screws 22 are inserted into elongated holes 23 provided in the receiving member 13 and fixed by being screwed into the tapped holes 21 in the vertical frame. Furthermore, in this embodiment, in order to attach the retaining member 14 to the receiving member 13 without slipping, two grooves (or holes may be used) 24 are provided on the surface of the receiving member 13 facing the vertical frame 2. is provided, and the panel receiving portion 1
The structure is such that the two protrusions 25 provided at the panel receiver 1 are fitted into the groove 24, and as shown in FIG.
It has a structure in which bent portions 26 formed at both ends of the receiving member 6 are fitted to both ends of the receiving member 13.

Further, as shown in FIG. 5, the engagement distance A of the retaining member 14 is formed to be larger than the edge clearance B between the receiving member 13 and the end face of the panel 4. Furthermore, the panel 4 is pressed by the ridge 7, and a clearance C is formed between the panel holder i'ill6 of the retaining member 14 and the outdoor side surface of the panel 4. Further, as can be understood from FIG. 1, the panel receiving portion 16 is hidden by the ridge 7 and is not visible from the outside.

In this panel removal prevention device, the receiving member 13 is attached to the vertical frame 2 in advance with screws 22 as shown in FIG. 14 is attached to the receiving member 13. To install the retaining member 14, press-fit the locking portion 5 of the retaining member 14 between the vertical frame 2 and the groove 19 of the receiving member 13 while elastically bending the folded portion 17, and then 20 to the folded part 17
When the distal end 18 crosses over, the retaining portion 15 returns to its original shape as shown by the two-dot chain line a due to its elasticity, and the distal end 18 is retained by the retaining receiving portion 20. At this time, the two protruding parts 25 provided on the panel receiving part 16 are fitted into the grooves 24 provided in the receiving member 13, and the bent parts 26 formed at both ends of the panel receiving part 16 are inserted into the receiving member 13. This prevents the retaining member 14 from falling down. After attaching the retaining device 12, the ridge 7 is attached and the panel 4 is fixed from the outside via the backing 9. Note that the receiving member 13 may be made of metal, or in this embodiment, the receiving member 13 may be made of metal.
By forming the liner from resin, the liner serves also as a liner for receiving the end face of the panel 4, thereby reducing the number of parts.

With such a structure, even if the push-in edge 7 is removed from the window frame l and the panel 4 is removed, the amount A of the retaining member 14 is limited to the edge between the receiving member 13 and the end face of the panel 4. Since the clearance is larger than the clearance B, the panel 4 cannot be removed from the panel receiving part 16 even if it is moved from side to side. The locking part 15 cannot be removed from the receiving member 13 because it is covered by the panel receiving part 16 and cannot be operated from the outdoor side. Furthermore, in the structure of this embodiment, the panel detachment prevention device 2112 is invisible not only from the outside of the room but also from the inside of the room, so the design is excellent.

If the panel 4 is to be replaced due to cracks, etc., remove the ridge 7 and place it at 2 points 13 in Fig.
As shown in line 0, move the panel 4 toward the outdoor side, and use a screwdriver or the like to insert the locking portion 1 between the panel 4 and the backing 8.
Push the tip 18 of 5 to release it, and push it toward the outside of the room. Then, by removing the retaining member 14 from the outdoor side, the panel 4 can be removed.

In the above embodiment, the retaining device 12 is provided on the vertical frame 2, but it may be attached not to the vertical frame 2 but to the upper and lower horizontal frames 3, or in the shape of a window frame.

The present invention can be applied not only to quadrilaterals but also to other polygons. In addition, a structure in which the receiving member 13 and the retaining member 14 are separately configured as shown in the embodiment is attached to one of the facing surfaces of the window frame, and the panel receiving part 1 is attached to the receiving member 13 on the other side.
6 may be installed in one piece, but the structure of the above embodiment has the advantage that only the same types of component parts are required. Further, as in the embodiment, the receiving member 13 is provided with a groove 19 or a hole so that the receiving member 14 can be removed.
A strong bond can be achieved by creating a structure in which .

In addition, in the present invention, a screw or pin that is screwed into the receiving member 13 is used as the locking receiving means for locking the locking IE portion 15, and a hole into which a screw or a bottle is inserted is used as the locking portion 15. However, in the above embodiment, the locking receiving part 20
Since the structure is such that the locking portion 15 is elastically locked, the retaining member 14 can be installed in a one-touch manner. In addition, instead of giving elasticity to the locking part 15,
It is also possible to adopt a structure in which the receiving member 13 is provided with an elastic receiving piece, or both the locking portion and the locking receiving means are made elastic.

Furthermore, in carrying out the present invention, the window frame l, the panel 4. It goes without saying that the specific structure, shape, material, and mutual relationship of the ridge 7, the receiving member 13, the retaining member 14, etc., and their interrelationships are not limited to the above embodiments, and can be modified and added in various ways. do not have.

(Effects of the Invention) As described above, the panel detachment prevention device according to the present invention includes a receiving member fixed to at least one set of opposing surfaces of a window frame, and a panel detachment preventing member attached to the receiving member. The retaining member is comprised of:

The receiving member has a locking part for the first detachment 1E, and a panel receiving part facing backward on the outer surface of the peripheral part of the panel, and the receiving member
The device has a locking receiving means for locking the panel, and has a configuration in which the engagement length of the retaining member is larger than the edge clearance between the receiving member and the end surface of the panel, and the panel is operated from the outside Since the retaining member cannot be removed and the panel cannot be removed from the outdoor side, security is compromised. Additionally, since the panel receiver cannot be seen from the outside, it is useful for both design and crime prevention.

Also, from the indoor side, the locking part of the retaining member and the engagement part 1 of the receiving member
1- Since the locking state with the receiving means can be released, it does not interfere with panel replacement work, etc.

[Brief explanation of drawings]

1 ['J is a cross-sectional view showing an example of a window frame to which a panel removal prevention device according to an embodiment of the present invention is attached, FIG. 2 is an exploded perspective view showing the panel removal prevention device of the embodiment, and 3. The figure is a view of the receiving member of this embodiment from the outdoor side, and Figure 4 shows the final IJ.
It is a sectional view showing the combined structure of the receiving member and the retaining member in I.

Claims (1)

[Scope of Claims] 1. A window frame in which a rim is attached to the outside of a panel is composed of a receiving member fixed to the window frame and a member for preventing the panel from coming off, which is attached to the receiving member, and the retaining member has a locking portion for preventing detachment and a panel receiving portion, the receiving member has locking receiving means for locking the locking portion, and the panel receiving portion is hidden by the ridge. and has a structure in which the locking portion and the locking receiving means can be unlocked from the inside of the panel, and the amount of engagement of the retaining member is determined by the edge clearance between the receiving member and the end face of the panel. A panel removal prevention device that is characterized by its large size. 2. The panel retaining device according to claim 1, wherein the receiving member and the retaining member are respectively attached to a pair of opposing surfaces of a window frame. 3. The panel retaining device according to claim 1, wherein the retaining member is inserted into a groove or hole provided in the receiving member. 4. A patent characterized in that at least one of the locking portion and the locking and receiving means is made of an elastic material, and the locking portion is elastically locked to the locking and receiving means. A panel detachment prevention device according to claim 1.