JP2002004734A - Plate body holding member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a plate body holding member capable of being fitted with high loading operability even if the size of the width of a fitting groove in a plate body mounting frame body is smaller than specific value. SOLUTION: A hard member body 7a having a recessed groove section 8 capable of freely receiving the circumferential edge of the plate body 6 is formed in the plate body mounting frame body in a fittable manner, and for the plate body holding member integrally forming a soft holding section 7b having a pair of holding pieces 13 capable of being elastically and freely held by coming into contact with both sides of the plate body 6 in a state to receive the plate body 6 in the recessed groove section 8 in the opening direction side of the recessed groove section 8 in the member body 7a, a locking section K to the plate mounting frame body is provided to the member body 7a, the soft holding section 7b is formed in the opening direction side of the recessed groove section 8 from the locking section K in a state to locate the holding pieces 13 thereon, and a deformation allowable space 14 for allowing an elastic deformation of the deformation of the holding pieces 13 is provided in the opening direction side of the recessed groove section 8 from the locking section K.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a rigid member main body provided with a concave groove capable of receiving a peripheral portion of a plate main body so as to be freely fitted into a plate mounting frame. The soft holding portion having a pair of holding pieces that can be elastically held in contact with the front and back surfaces of the plate body in a state in which the plate body is received, and the soft holding portion provided in the concave groove opening direction of the member body. The present invention relates to a plate holding member integrally provided on the side.

[0002]

2. Description of the Related Art Conventionally, as a plate holding member of this type,
As shown in FIGS. 8 and 9, the soft holding portions 7 b can be freely brought into contact with the surface of the plate body 6 in a state where the surfaces are inclined reversely (in such a manner that each separation distance becomes larger toward the distal end side). It is provided with a front side holding piece 20 and a back side holding piece 13, and a locking piece 21 protruding to the outer peripheral surface side is provided as a locking part K to the plate body mounting frame 1, Member body 7a
In some cases, the edge of the concave groove is integrated with the soft holding portion 7b in a state where the edge of the groove is located on the back side of the back side holding piece portion 13. Further, the member main body 7a is formed so as to be wider toward the opening of the concave groove so as to correspond to the width of the fitting groove 3 of the frame body 1 for mounting the plate body. Therefore, the member main body 7a
The width is regulated by the edge of the fitting groove 3 of the plate body mounting frame 1, the opposed peripheral walls 22 are deformed in a direction in which they approach each other, and the front side holding piece 20 and the back side holding piece 1 are combined.
3 is also pressed against the plate body 6 (see FIG. 8B). When the opposing peripheral walls 22 get over the edge 3a of the fitting groove 3, the opposing peripheral walls 22 are elastically restored to each other. When the opposing peripheral walls 22 are further pushed in, the locking pieces 21 come into contact with the plate body mounting frame 1. Thus, it can be locked in a state where further entry is restricted (see FIG. 8C).

[0003]

According to the above-mentioned conventional plate holding member, if the opening width of the fitting groove of the plate mounting frame has a sufficient margin with respect to the outer width of the member main body. ,
As described above, while the member main body and each holding piece portion are elastically deformed, it is possible to fit into the fitting groove,
For example, as shown in FIG. 9, when the opening width of the fitting groove 3 of the plate body mounting frame 1 has a small margin with respect to the outer width of the member main body 7 a, when the fitting into the fitting groove 3 is stopped. To
Between the plate body 6 and the opposing peripheral wall 22 of the member body 7a, the back side holding piece portion 13 is sandwiched, and the member body 7a
May be an obstacle to the deformation of That is, according to the conventional plate-body holding member, when a plate-body main body in which the plate-body holding member is fitted to the plate-body mounting frame is fitted, a very large force is required or cannot be fitted. There is a danger that the mounting operation may be poor.

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to solve the above-mentioned problems and to provide a plate body that can be fitted with good mounting operability even when the width dimension of the fitting groove of the plate body mounting frame is smaller than a predetermined value. It is to provide a holding member.

[0005]

According to a first aspect of the present invention, as shown in FIGS. 2, 3, 5, and 6, a plate body 6 is provided.
A rigid member main body 7a having a concave groove portion 8 capable of receiving the peripheral portion of the plate member is formed so as to be freely fitted in the plate body mounting frame 1, and the plate body 6 is received in the concave groove portion 8 in the state described above. A soft holding portion 7b provided with a pair of holding pieces 13 which can be elastically held in contact with the front and back surfaces of the plate body 6 is integrally formed on the side of the member body 7a in the opening direction of the concave groove 8. In the plate body holding member provided in the above, a locking portion K to the plate body mounting frame 1 is provided on the member main body 7a, and the holding piece K is provided on the opening direction side of the groove portion 8 from the locking portion K. The soft holding portion 7b is formed in a state where the portion 13 is located, and a deformation allowable space 14 for allowing the elastic deformation of the holding piece portion 13 is provided on the opening direction side of the concave groove portion 8 with respect to the locking portion K. There.

According to the characteristic structure of the first aspect of the present invention, a locking portion to the plate body mounting frame is provided on the member main body, and the holding piece is provided on the side closer to the groove opening than the locking portion. The flexible holding portion is formed in a state where the portion is located, and a deformation allowable space for allowing elastic deformation of the holding piece portion is provided on the opening direction side of the concave groove portion with respect to the locking portion. Inside, the holding piece can be freely elastically deformed. Therefore, when the plate body holding member attached to the plate body is fitted to the plate body mounting frame, the holding piece may be sandwiched between the plate body and the member body. For example, even if the opening width of the fitting groove of the plate body mounting frame body has a small margin relative to the outer width of the member main body, the fitting operation can be performed smoothly. As a result, the holding piece itself, for example, to increase the thickness, to increase the length, or to increase the elastic force,
It is also possible to increase the clamping force on the plate body,
It is possible to make it difficult to come off while improving the mounting operability. That is, the work efficiency when mounting the plate body with the plate body holding member on the spot to the plate body mounting frame body is improved by being easily fitted to the plate body mounting frame body, and after the fitting. Is a stable mounting state, and it is difficult to remove.Before the plate is shipped, it is possible to take a method of attaching the plate holding member to the plate body in advance before shipping the plate. Reduction can be achieved.

The characteristic structure of the second aspect of the present invention is shown in FIG.
As exemplified in 5.6, the deformation allowable space 14 is formed in a wide portion W formed at the edge of the concave groove of the member main body 7a.

According to the characteristic configuration of the second aspect of the invention, in addition to the effect of the first aspect of the invention, the deformable space is formed in the opening direction of the concave groove from the locking portion. Since the wide body W is formed, the plate body fitted into the frame body for mounting the plate body has a portion on the opening direction side of the concave groove portion with respect to the locking portion, and the plate body holding member (soft holding portion).
, And can be mounted in a stable state as described above. That is, in the installation state of the plate body holding member, the holding piece portion is not located in the fitting groove of the plate body mounting frame, so that the concave groove portion of the member body fitted in the fitting groove is formed. It becomes possible to make it shallow. Therefore, as compared with the conventional case where the plate body is supported by the holding piece portion positioned in the fitting groove of the mounting frame body, the dimension of entry into the fitting groove can be reduced, and as a result, the plate body body The swallowing dimension into the mounting frame can be reduced, the plate itself can be reduced in size, and the cost can be reduced.

Note that, as described above, reference numerals are provided for convenience of comparison with the drawings, but the present invention is not limited to the configuration shown in the accompanying drawings.

[0010]

Embodiments of the present invention will be described below with reference to the drawings. In the drawings, portions denoted by the same reference numerals as those of the conventional example indicate the same or corresponding portions.

FIG. 1 shows a state in which a double glass H as an example of a plate is attached to a sash 1 as an example of a plate attachment frame.

The sash 1 is made of aluminum and has a channel-shaped frame member 2 which constitutes the upper, lower, left and right sides.
Are respectively assembled and formed. Also, in the facing portions of the frame members 2 facing each other vertically or horizontally in a state where the frame members 2 are assembled, fitting grooves 3 for fitting the peripheral portion of the multilayer glass H by fitting are provided. It is formed separately (see FIG. 3). Therefore, the multi-layer glass H
In order to attach the frame member 2 to the sash 1, the multi-layer glass H is fitted so that the peripheral edge thereof is located in the fitting groove 3, or each frame member 2 is placed in a state where the peripheral edge is located in the fitting groove 3. Can be implemented. In the frame member 2 on the lower side, a setting block B on which the multi-layer glass H can be placed is arranged in the groove 3.

[0013] As shown in FIG.
A plurality of glass sheets 5A, 5
B are juxtaposed to form a double-glazed glass body (corresponding to a plate body) 6, and a secondary sealing material is provided in a gap formed between the plurality of glass sheets 5 </ b> A and 5 </ b> B at a peripheral portion of the double-glazed glass body 6. S2
And a glass holding member (sheet body holding member) capable of elastically holding the glass body 6 with respect to the sash 1 while being interposed between the sash 1 and the glass body 6. (Corresponding to a member) 7 is provided on the entire periphery of the double-glazed glass body 6 (see FIG. 4).

The spacer 4 includes a rectangular cylindrical member 4a and a drying material 4b filled in the inner space of the rectangular cylindrical member 4a. Each of the glass sheets 5A is interposed via a primary sealing material S1. , 5B. The rectangular tube member 4a is provided with a large number of through-holes 4c at a portion facing the sealed space V between the two glass sheets 5A and 5B sealed by the primary seal material S1 and the spacer 4. Is absorbed by the desiccant 4b to prevent dew condensation in the closed space V. still,
The primary sealing material S1 is made of butyl rubber to make it particularly difficult to transmit moisture, while the secondary sealing material S2 is made of a silicon-based or polysulfide-based sealing material having a high adhesive force. I have.

The double-layer glass holding member 7 will be described.
As shown in FIGS. 2 and 3, a long groove made of a synthetic resin, which has a substantially U-shaped cross-sectional shape, and a concave groove portion 8 which can receive the peripheral portion of the multilayer glass body 6. Hard member body 7 provided and formed so as to be freely fitted into sash 1
and a pair of soft holding members interposed between the member main body 7a and the front and back surfaces of the multilayer glass body 6 in a state where the multilayer glass body 6 is received in the concave groove portions 8 so as to be elastically deformable. The portion 7b is provided integrally. The member main body 7a is made of hard vinyl chloride (or may be made of sheet metal), and has a substantially U-shaped cross-section as shown in the figure. A first opposing wall portion 10 formed so as to rise from the edge, a widened portion 11 formed to widen outward from an upper edge portion of the first opposing wall portion 10, and an outer edge of both widened portions 11 And a second opposing wall portion 12 formed so as to stand up from the front. Due to the elastic restoring force of the member body 7a,
The peripheral portion of the multilayer glass body 6 is formed so as to be sandwiched via the soft holding portion 7b. Also,
By fitting to the periphery of the multilayer glass body 6, the mutual posture is stabilized, and the mounting state of the multilayer glass holding member 7 to the multilayer glass body 6 can be further stabilized. Drain holes 9 a are formed in the bottom portion 9 at intervals in the longitudinal direction, and water that has entered the concave groove portion 8 of the multilayer glass holding member 7 is introduced into the fitting groove 3 of the sash 1. It is configured so that it can be discharged. Also, the first opposing wall portion 1
On the outer peripheral portion of 0, a soft ridge 10a is formed along the longitudinal direction to prevent the sash 1 from slipping out when it is fitted into the sash 1. Further, on the sash side surface (at least the outer edge portion in the plane) of the widened portion 11, soft ridges 11a capable of maintaining watertightness and airtightness when fitted into the sash 1 are provided along the longitudinal direction, respectively. It is formed. The widening portion 11 is in a state where, when the multi-layer glass H is fitted into the sash 1, the front portion in the fitting direction abuts the edge of the fitting groove 3 of the sash 1, thereby preventing further entry. The widened portion 11 is referred to as a locking portion K. Also,
The second opposing wall portion 12 has the soft holding portion 7b integrally attached to the upper edge thereof. The portion composed of the widened portion 11 and the second opposed wall portion 12 is referred to as a wide portion W.

On the other hand, the soft holding portion 7b is formed of a vinyl chloride resin or an acrylic resin having a Shore A hardness of about 60 to 75 degrees, and elastically deforms the multilayer glass body 6 received in the concave groove 8. A pair of holding piece portions 13 to be held by force are provided separately from the both second opposed wall portions 12 of the member main body 7a so as to protrude into the concave groove portions 8 respectively. The distance between the front ends of the left and right holding pieces 13 is set smaller than the thickness of the double-glazed glass body 6. With this dimension setting, when the double-glazed glass body 6 enters the concave groove 8, as shown in FIG.
3 can be elastically inclined toward the bottom portion 9 so as to be able to strongly resist when a pull-out force acts while maintaining close contact with each other.

The length of the pair of holding pieces 13 is set so that the distal ends thereof do not overlap the second opposing wall 12 due to elastic deformation. Therefore, when elastically deformed as described above, it can freely swing and deform in the space (deformation allowable space) 14 in the wide portion W, and the space between the second opposed wall portion 12 and the multilayer glass body 6 can be formed. It is possible to sandwich the double-glazed glass body 6 in a state where the double-glazed glass body 6 is not bitten. Therefore, the mounting of the multilayer glass holding member 7 to the multilayer glass body 6 can be easily performed, and the glass holding member 7 can be easily mounted. The fitting operation can be performed with a minimum force.

Further, the inner edges of both soft holding portions 7b
A pair of seal pieces 15 for improving the sealing performance between the front and back surfaces of the multilayer glass body 6 are separately provided.

The soft holding portion 7b and the member main body 7a are strongly joined over the entire length in the longitudinal direction so that the soft holding portion 7b and the member main body 7a are not easily separated even when an external force is repeatedly applied.

Incidentally, the double glass holding member 7 is a single elongated body before being attached to the double glass body 6, and is attached to the double glass body 6 before being attached to the double glass body 6. The glass body 6 is cut into a predetermined size corresponding to the length of each side of the main body 6 and the edge thereof is cut at an angle of 45 degrees, and is passed through the opening of the concave groove 8 of the holding member 7. (See FIG. 4). The holding members need not be bonded to each other, but may be bonded using an adhesive or a solvent.

According to the multilayer glass holding member 7 of the present embodiment, when the multilayer glass holding member 7 is fitted to the sash 1, the sandwiching piece 13 may be sandwiched between the multilayer glass body 6 and the member body 7a. For example, even when the opening width of the fitting groove 3 of the sash 1 has a small margin relative to the outer width of the member main body 7a, the fitting operation can be performed smoothly. The multilayer glass body 6 is strongly held and supported by the holding piece portion 13 which can freely swing in the wide portion W, so that it is hard to come off and a stable installation state can be maintained.

[Another Embodiment] Another embodiment will be described below.

<1> The plate body to be fitted is the two plate glasses 5A, 5B described in the previous embodiment.
It is not limited to double-glazed glass configured with
For example, those composed of three or more sheet glasses,
A so-called vacuum double glazing in which the space between the plate glasses is reduced in pressure may be used. Further, it may be composed of a single plate, or the material itself may be made of synthetic resin, metal, wood, stone, etc. other than glass. Furthermore, even if it is made of glass, all or a part of the sheet glass has, for example, a function of absorbing heat rays, absorbing ultraviolet rays, reflecting heat rays (including heat shielding), or a net. It may be made of a material that has been subjected to entering or strengthening processing. These are collectively referred to as a plate body. <2> The plate body holding member 7 is not limited to the shape described in the previous embodiment. For example, as shown in FIG. 1
In this embodiment, the plate body can be supported in a state in which the flexibility of the soft holding portion is further utilized. Further, as shown in FIG. 6, the outer side of the second opposing wall portion 12 may be formed so as to be entirely covered with a soft holding portion. In the case of this embodiment, the plate attaching frame is provided. Since the exposed surface in the attached state can be constituted by the soft holding portion alone, it is possible to improve the aesthetic appearance. <3> The plate-mounting frame is not limited to the above-described aluminum-made frame, and may be, for example, iron or stainless steel. <4> Attachment of the plate body holding member 7 to the plate body 6
For example, as shown in FIG. 7, a predetermined position corresponding to the length of each side of the plate body 6 with respect to the long plate holding member 7 as shown in FIG. In addition, a V-shaped cut having a bottom portion left may be formed, and the bent portion may be bent and fitted into the peripheral portion of the plate body 6 for installation. <5> The soft ridge 11a formed on the sash side surface of the widened portion 11 is not limited to being provided on a part of the surface described in the above embodiment, and may be provided on the entire surface of the surface. In the case of this embodiment, it is possible to further improve the watertightness and airtightness in a state where the sash 1 is fitted.

[Brief description of the drawings]

FIG. 1 is a partially cutaway perspective view of a multi-layer glass.

FIG. 2 is a cross-sectional view showing a mounting state of a holding member.

FIG. 3 is a cross-sectional view of a main part showing a mounting state of a double glazing.

FIG. 4 is a front view of a double glazing.

FIG. 5 is a sectional view showing a holding member according to another embodiment.

FIG. 6 is a sectional view showing a holding member according to another embodiment.

FIG. 7 is a front view of a double glazing of another embodiment.

FIG. 8 is a sectional view showing a conventional holding member.

FIG. 9 is a sectional view showing a conventional holding member.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Frame body for plate body 6 Plate body 7 Plate body holding member 7a Member body 7b Soft holding part 8 Depressed groove part 13 Nipping piece part 14 Deformation allowable space K Locking part W Wide part

 ────────────────────────────────────────────────── ─── Continuing on the front page (72) Inventor Ieori Nakamura 2170-80 Taiko, Taishicho, Minamikawachi-gun, Osaka F term (reference) 2E016 AA01 BA01 BA03 CA01 CB01 CC02 DA06 DB09 DC01 DD07 DE02

Claims (2)

[Claims] 1. A hard member main body having a concave groove portion capable of receiving a peripheral portion of a plate body main body is formed so as to be freely fitted into a plate mounting frame, and the plate main body is received in the concave groove portion. A soft holding portion having a pair of holding pieces that can be elastically held in contact with the front and back surfaces of the plate body in a state is integrally provided on the member body in the opening direction side of the concave groove portion. A plate body holding member, wherein a locking portion to the plate body mounting frame is provided on the member body,
The soft holding portion is formed in a state where the holding piece portion is located on the side closer to the groove groove opening direction than the locking portion, and the elastic deformation of the holding piece portion is closer to the concave groove opening direction side than the locking portion. A plate holding member provided with a deformation allowance space that allows a deformation. 2. The plate body holding member according to claim 1, wherein the deformation allowable space is formed in a wide portion formed at an edge of the concave groove of the member main body.