JP2003082780A - Structure of joint part - Google Patents
Structure of joint partInfo
- Publication number
- JP2003082780A JP2003082780A JP2001268725A JP2001268725A JP2003082780A JP 2003082780 A JP2003082780 A JP 2003082780A JP 2001268725 A JP2001268725 A JP 2001268725A JP 2001268725 A JP2001268725 A JP 2001268725A JP 2003082780 A JP2003082780 A JP 2003082780A
- Authority
- JP
- Japan
- Prior art keywords
- joint
- joint member
- flange
- members
- joint portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
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- Building Environments (AREA)
- Finishing Walls (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は目地部の構造に関
し、主にＤＰＧやＭＰＧ等のガラススクリーンにおい
て、隣接するガラス間のジョイント部（以下「目地部」
という）の水密性と気密性を確保するために施工される
ものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a joint structure, and mainly relates to a joint portion between adjacent glasses (hereinafter, "joint portion") in a glass screen such as DPG or MPG.
It is to be constructed in order to ensure the watertightness and airtightness.
【０００２】[0002]
【従来の技術】ガラススクリーン等における隣接するガ
ラス間の目地部の水密性と気密性を確保する方法とし
て、目地部に不定形のシーリング材を充填する方法が一
般に知られている。2. Description of the Related Art As a method for ensuring the watertightness and airtightness of joints between adjacent glasses in a glass screen or the like, a method of filling the joints with an irregular sealing material is generally known.
【０００３】また、施工方法としては、目地部の周囲に
特に障害となるようなものがなく、表側と裏側のいずれ
からでも施工可能な場合においては、一般に目地部の一
方側にシーリング材の受けとなる治具を取り付けてお
き、反対側から目地部にシーリング材を充填する方法が
とられている。Further, as a construction method, when there is no particular obstacle around the joint portion and the construction can be performed from either the front side or the back side, generally, one side of the joint portion is provided with a sealing material. A jig is attached and the joint material is filled with the sealing material from the opposite side.
【０００４】[0004]
【発明が解決しようとする課題】しかし、例えば図６に
図示するように、ガラス１とガラス２との目地部３の裏
側に、柱や梁などの障害物があって裏側に手が回らない
ような場合には、シーリング材４の施工がきわめて困難
か、全くできない場合があった。However, as shown in FIG. 6, for example, there is an obstacle such as a pillar or a beam on the back side of the joint 3 between the glass 1 and the glass 2, and the hand cannot be turned to the back side. In such a case, the construction of the sealing material 4 may be extremely difficult or impossible at all.
【０００５】この発明は、以上の課題を解決するために
なされたもので、特に目地部の一方側からのみでも施工
を可能にした目地部の構造を提供することを目的とす
る。The present invention has been made in order to solve the above problems, and an object of the present invention is to provide a joint structure which enables construction from only one side of the joint.
【０００６】[0006]
【課題を解決するための手段】請求項１記載の目地部の
構造は、目地部の対向する両端面に第一の目地部材がそ
れぞれ取り付けられ、この第一の目地部材間に第二の目
地部材が取り付けられてなる目地部の構造において、前
記第一の目地部材に側方に開口する係合溝が設けられ、
前記第二の目地部材に前記目地部を塞ぐフランジと前記
係合溝に側方から係合可能な係合突起がそれぞれ設けら
れ、かつ前記第一の目地部材は弾性材から形成されてな
ることを特徴とするものである。According to a first aspect of the present invention, there is provided a joint structure, wherein first joint members are attached to opposite end surfaces of the joint, respectively, and a second joint is provided between the first joint members. In a joint structure in which a member is attached, the first joint member is provided with an engaging groove that opens to the side,
The second joint member is provided with a flange that closes the joint portion and an engagement protrusion that can engage with the engagement groove from the side, and the first joint member is formed of an elastic material. It is characterized by.
【０００７】この場合、第一の目地部材間に第二の目地
部材が側方から強く押し込まれた際の反発力（復元力）
によって、第二の目地部材を第一の目地部材間に確実に
固定することができ、また目地部をフランジが塞ぐこと
で目地部の水密性と気密性を確保することができる。In this case, the repulsive force (restoring force) when the second joint member is strongly pushed laterally between the first joint members.
Thus, the second joint member can be reliably fixed between the first joint members, and the joint portion can be watertight and airtight by closing the joint portion with the flange.
【０００８】また、目地部に動きが生じても第一の目地
部材と第二の目地部材がそれに追随変形することで、目
地部材が破断したり剥離したりするようなことはなく、
目地部の水密性と気密性を維持することができる。Further, even if the joint portion moves, the first joint member and the second joint member are deformed following it, so that the joint member is not broken or peeled off.
The watertightness and airtightness of the joint can be maintained.
【０００９】さらに、施工に際しても、多少の寸法誤
差、目地部材のしわやひずみ等は、目地部材を弾性材で
形成することで簡単に吸収することができる。Further, even during the construction, some dimensional errors, wrinkles and strains of the joint member can be easily absorbed by forming the joint member with an elastic material.
【００１０】請求項２記載の目地部の構造は、請求項１
記載の目地部の構造において、目地部を塞ぐフランジと
して前記目地部の表側を塞ぐ表フランジと裏側を塞ぐ裏
フランジがそれぞれ設けられていることを特徴とするも
のである。The structure of the joint portion according to claim 2 is the structure according to claim 1.
The structure of the joint portion described above is characterized in that, as a flange for closing the joint portion, a front flange for closing the front side of the joint portion and a back flange for closing the rear side are respectively provided.
【００１１】この場合、目地部を塞ぐフランジを目地部
の表側と裏側に二重に設けることで、目地部の水密性と
気密性をより確実なものとすることができる。In this case, by providing double flanges for closing the joint on the front side and the back side of the joint, the watertightness and airtightness of the joint can be made more reliable.
【００１２】請求項３記載の目地部の構造は、請求項１
記載の目地部の構造において、目地部を塞ぐフランジと
して第一の目地部材と第二の目地部材に前記目地部の裏
側を塞ぐ裏フランジがそれぞれ設けられていることを特
徴とするものである。The structure of the joint portion according to claim 3 is the structure according to claim 1.
In the structure of the joint portion described above, the first joint member and the second joint member are each provided with a back flange for closing the back side of the joint portion as a flange for closing the joint portion.
【００１３】この場合、特に第一の目地部材のフランジ
を目地部の裏側にほぼ同一平面内で対向した状態に設
け、この第一の目地部材間に第二の目地部材が押し込ま
れると同時にその先端に設けられたフランジが前記フラ
ンジ間を塞ぐことで、目地部の裏側を塞ぐことができ
る。In this case, in particular, the flanges of the first joint member are provided on the back side of the joint portion so as to face each other in substantially the same plane, and at the same time when the second joint member is pushed between the first joint members. The back side of the joint can be closed by closing the space between the flanges with the flange provided at the tip.
【００１４】請求項４記載の目地部の構造は、目地部の
対向する両端面に第一の目地部材がそれぞれ取り付けら
れ、この第一の目地部材間に第二の目地部材が取り付け
られてなる目地部の構造において、前記第一の目地部材
に前記目地部の外側に突出する突出片が対向してそれぞ
れ設けられ、前記第二の目地部材に前記目地部を塞ぐフ
ランジと前記突出片間に係合可能な係合突起がそれぞれ
設けられ、かつ前記係合突起は弾性材から形成されてな
ることを特徴とするものである。According to a fourth aspect of the present invention, a joint portion has a structure in which first joint members are attached to opposite end surfaces of the joint portion, and a second joint member is attached between the first joint members. In the structure of the joint portion, the first joint member is provided with projecting pieces protruding outward of the joint portion, respectively, and the second joint member is provided between the flange and the protruding piece that closes the joint portion. Engagement protrusions that can be engaged with each other are provided, and the engagement protrusions are formed of an elastic material.
【００１５】請求項５記載の目地部の構造は、請求項４
記載の目地部の構造において、係合突起は中空に形成さ
れていることを特徴とするものである。According to a fifth aspect of the present invention, there is provided a joint structure according to the fourth aspect.
In the structure of the joint portion described, the engaging projection is formed in a hollow shape.
【００１６】請求項６記載の目地部の構造は、目地部の
対向する両端面に第一の目地部材がそれぞれ取り付けら
れ、この第一の目地部材間に第二の目地部材が取り付け
られてなる目地部の構造において、前記第一の目地部材
に前記目地部の外側に突出する突出片が対向してそれぞ
れ設けられ、前記突出片間に第三の目地部材が取り付け
られており、前記第二の目地部材に前記目地部を塞ぐフ
ランジと前記第三の目地部材に係合可能な係合突起が設
けられ、かつ前記第三の目地部材は弾性材から形成され
てなることを特徴とするものである。According to a sixth aspect of the present invention, there is provided a joint portion structure in which first joint members are attached to opposite end surfaces of the joint portion, respectively, and second joint members are attached between the first joint members. In the structure of the joint portion, the first joint member is provided with projecting pieces projecting outward of the joint portion, respectively, and a third joint member is attached between the projecting pieces. The joint member is provided with a flange for closing the joint portion and an engaging projection capable of engaging with the third joint member, and the third joint member is formed of an elastic material. Is.
【００１７】請求項７記載の目地部の構造は、請求項６
記載の目地部の構造において、第三の目地部材は断面ほ
ぼ溝形状に形成されていることを特徴とするものであ
る。According to a seventh aspect of the present invention, the joint portion has a structure according to the sixth aspect.
The structure of the joint portion described is characterized in that the third joint member is formed in a substantially groove-shaped cross section.
【００１８】請求項８記載の目地部の構造は、請求項
１、２、３、４、５、６または７記載の目地部の構造に
おいて、第一の目地部材、第二の目地部材および／また
は第三の目地部材がゴムまたは合成樹脂から形成されて
いることを特徴とするものである。The structure of the joint part according to claim 8 is the structure of the joint part according to claim 1, 2, 3, 4, 5, 6 or 7, wherein the first joint member, the second joint member and / or Alternatively, the third joint member is formed of rubber or synthetic resin.
【００１９】[0019]
【発明の実施の形態】図１と図２は、この発明に係る目
地部の構造の一例を示し、図においてガラス１とガラス
２との目地部に一定幅の隙間が設けられ、この目地部３
に第一の目地部材として目地部材５，５、第二の目地部
材として目地部材６がそれぞれ取り付けられている。1 and 2 show an example of the structure of a joint according to the present invention. In the drawings, a gap having a constant width is provided in the joint between glass 1 and glass 2, and the joint is Three
The joint members 5, 5 are attached as the first joint member, and the joint member 6 is attached as the second joint member.
【００２０】目地部材５はガラス１の端面１ａとガラス
２の端面２ａにそれぞれ取り付けられ、目地部材６は目
地部材５，５間に取り付けられている。The joint member 5 is attached to each of the end face 1a of the glass 1 and the end face 2a of the glass 2, and the joint member 6 is attached between the joint members 5 and 5.
【００２１】目地部材５は固定部５ａと隆起部５ｂとか
ら形成され、固定部５ａはガラス１および２（目地部
３）の上下方向に連続し、かつ一定の厚さを有する板状
に形成され、また固定部５ａの裏面側に凹溝または凹部
５ｃが多数形成されている。The joint member 5 is formed of a fixed portion 5a and a raised portion 5b. The fixed portion 5a is formed in a plate shape which is continuous in the vertical direction of the glasses 1 and 2 (joint portion 3) and has a constant thickness. Further, a large number of concave grooves or concave portions 5c are formed on the back surface side of the fixed portion 5a.
【００２２】隆起部５ｂは固定部５ａの表面側に固定部
５ａの長手方向に連続し、かつ一定の高さに隆起した状
態に形成されている。また、隆起部５ｂには目地部３の
外方向に開口する係合溝５ｄが固定部５ａの長手方向に
連続して形成され、かつその開口端にフック５ｅが形成
されている。The raised portion 5b is formed on the surface side of the fixed portion 5a so as to be continuous in the longitudinal direction of the fixed portion 5a and raised at a constant height. In addition, an engaging groove 5d that opens to the outside of the joint 3 is continuously formed in the raised portion 5b in the longitudinal direction of the fixing portion 5a, and a hook 5e is formed at the opening end.
【００２３】なお、目地部材５の固定部５ａ、隆起部５
ｂ、凹溝または凹部５ｃおよびフック５ｅは耐候性にす
ぐれた合成ゴム等のゴムや合成樹脂などの弾性材から一
体的に形成されている。The fixed portion 5a and the raised portion 5 of the joint member 5 are
The groove b, the groove 5c, and the hook 5e are integrally formed of rubber such as synthetic rubber having excellent weather resistance or elastic material such as synthetic resin.
【００２４】また、目地部材５は、ガラス１の端面１ａ
とガラス２の端面２ａにそれぞれ固定部５ａの裏面側を
接着することにより取り付けられている。この場合、固
定部５ａの裏面側に凹溝または凹部５ｃが多数形成され
ていることで、固定部５ａの裏面側に接着剤を充分に塗
着することができるため、目地部材５をガラス１の端面
１ａとガラス２の端面２ａにそれぞれ確実に接着するこ
とがでる。The joint member 5 is an end surface 1a of the glass 1.
And the back surface side of the fixed portion 5a is adhered to the end surface 2a of the glass 2 respectively. In this case, since a large number of concave grooves or recesses 5c are formed on the back surface side of the fixing portion 5a, the adhesive agent can be sufficiently applied to the back surface side of the fixing portion 5a, so that the joint member 5 is attached to the glass 1 It is possible to surely bond the end face 1a of the glass with the end face 2a of the glass 2.
【００２５】一方、目地部材６は表フランジ６ａ、裏フ
ランジ６ｂ、ウェブ６ｃおよび係合突起６ｄとから形成
されている。表フランジ６ａと裏フランジ６ｂはそれぞ
れ目地部３の表側と裏側を塞ぐ幅を有し、かつガラス１
および２（目地部３）の上下方向に連続して形成されて
いる。On the other hand, the joint member 6 is formed of a front flange 6a, a back flange 6b, a web 6c and an engaging projection 6d. The front flange 6a and the back flange 6b have a width that covers the front side and the back side of the joint portion 3, respectively, and the glass 1
And 2 (joint portion 3) are formed continuously in the vertical direction.
【００２６】また、ウェブ６ｃは表フランジ６ａと裏フ
ランジ６ｂ間にこれらと一体をなし、かつガラス１およ
び２の上下方向に連続して形成されている。The web 6c is integrally formed between the front flange 6a and the back flange 6b and is formed continuously in the up-down direction of the glasses 1 and 2.
【００２７】さらに、係合突起６ｄ，６ｄはガラス１お
よび２（目地部３）の上下方向に連続し、表フランジ６
ａの内側部から目地３の内方に向かって斜めに突設さ
れ、さらに係合突起６ｄ，６ｄの先端にフック６ｅがそ
れぞれ形成されている。Further, the engaging projections 6d, 6d are continuous in the vertical direction of the glass 1 and 2 (joint portion 3), and the front flange 6
A hook 6e is formed so as to project obliquely from the inner side of a toward the inside of the joint 3, and hooks 6e are formed at the tips of the engaging protrusions 6d and 6d.
【００２８】なお、目地部材６の表フランジ６ａ、裏フ
ランジ６ｂ、ウェブ６ｃおよび係合突起６ｄは、目地部
材５と同様に耐候性にすぐれた合成ゴム等のゴムや合成
樹脂などの弾性材から形成されている。The front flange 6a, the back flange 6b, the web 6c and the engaging projection 6d of the joint member 6 are made of an elastic material such as synthetic rubber or synthetic resin having excellent weather resistance as in the joint member 5. Has been formed.
【００２９】また、このように形成された目地部材６は
目地部材５，５間に目地部３の表側から強く押し込むこ
とによって取り付けられている。この場合、目地部材６
は目地部材５，５間に強く押し込まれることで、裏フラ
ンジ６ｂは変形してウェブ６ｃとともに目地部材５，５
の隆起部５ｂ，５ｂ間を通過し、その後すぐ元の形状に
復元して目地部３の裏側を塞ぎ、表フランジ６ａが目地
部３の表側を塞ぐ。Further, the joint member 6 formed in this way is attached by being strongly pushed between the joint members 5 and 5 from the front side of the joint portion 3. In this case, the joint member 6
Is strongly pressed between the joint members 5 and 5, so that the back flange 6b is deformed and the joint member 5 and 5 together with the web 6c.
After passing between the raised portions 5b and 5b, the shape is restored to the original shape immediately thereafter and the back side of the joint portion 3 is closed, and the front flange 6a closes the front side of the joint portion 3.
【００３０】また、係合突起６ｄ，６ｄが目地部材５，
５の係合溝５ｄ，５ｄと係合することで目地部材６は目
地部材５，５間に固定され、これによりガラス１と２間
の目地部３の水密性と気密性が確保されている。Further, the engaging protrusions 6d, 6d are connected to the joint member 5,
The joint member 6 is fixed between the joint members 5 and 5 by engaging with the engaging grooves 5d and 5d of No. 5, thereby ensuring the watertightness and airtightness of the joint portion 3 between the glasses 1 and 2. .
【００３１】なお、この場合、係合溝５ｄの開口端に形
成されたフック５ｅと係合突起６ｄのフック６ｅが係合
していることで、係合突起６ｄが係合溝５ｄから簡単に
はずれるようなことはない。In this case, since the hook 5e formed at the open end of the engaging groove 5d and the hook 6e of the engaging protrusion 6d are engaged with each other, the engaging protrusion 6d can be easily removed from the engaging groove 5d. It does not come off.
【００３２】図３（ａ）〜（ｃ）は、この発明に係る目
地部の構造の他の例を示し、図示するように目地部材
５，５の裏側端部に裏フランジ５ｆ，５ｆがほぼ同一平
面内で対向した状態にそれぞれ突設されている。また、
目地部材６の裏側端部に裏フランジ６ｆが突設されてい
る。そして、目地部材５，５間に目地部材６が押し込ま
れると同時に目地部材６の裏フランジ６ｆが裏フランジ
５ｆ，５ｆ間の隙間を塞ぐことで目地部３の裏側が完全
に塞がれている。3 (a) to 3 (c) show another example of the structure of the joint portion according to the present invention. As shown in the drawing, the back flanges 5f and 5f are substantially provided at the back end portions of the joint members 5 and 5, respectively. The protrusions are provided so as to face each other in the same plane. Also,
A back flange 6f is provided at the back end of the joint member 6 so as to project therefrom. When the joint member 6 is pushed between the joint members 5 and 5, the back flange 6f of the joint member 6 closes the gap between the back flanges 5f and 5f, so that the back side of the joint portion 3 is completely closed. .
【００３３】また、目地部材５，５の表側端部に係止部
５ｇ，５ｇがそれぞれ突設され、この係止部５ｇ，５ｇ
に目地部材６の表フランジ６ａの両端が係合した状態で
密着し、目地部３の外側が完全に塞がれている。これに
より目地部３の水密性と気密性が確保されている。Further, locking portions 5g and 5g are provided at the front end portions of the joint members 5 and 5, respectively, and the locking portions 5g and 5g are provided.
The front flanges 6a of the joint member 6 are in close contact with each other while being engaged with each other, and the outer side of the joint portion 3 is completely closed. This ensures the watertightness and airtightness of the joint portion 3.
【００３４】図４（ａ）〜（ｃ）は、この発明に係る目
地部の構造の他の一例を示し、図においてガラス１とガ
ラス２との目地部３に一定幅の隙間が設けられ、この目
地部３に第一の目地部材として目地部材７，７、第二の
目地部材として目地部材８がそれぞれ取り付けられてい
る。FIGS. 4 (a) to 4 (c) show another example of the structure of the joint portion according to the present invention. In the figure, a joint portion 3 between the glass 1 and the glass 2 is provided with a gap of a certain width. To the joint portion 3, joint members 7 and 7 as first joint members and joint member 8 as second joint member are attached, respectively.
【００３５】目地部材７はガラス１とガラス２の端部
（特にコーナ部）にそれぞれ取り付けられ、目地部材８
は目地部材７，７間に取り付けられている。The joint members 7 are attached to the end portions (particularly the corner portions) of the glass 1 and the glass 2, and the joint members 8 are attached.
Is attached between the joint members 7, 7.
【００３６】また、目地部材７は固定部７ａと突出部７
ｂとから形成され、固定部７ａはガラス１および２（目
地部３）の上下方向に連続する断面ほぼＬ字状に形成さ
れ、固定部７ａの裏面には凹溝または凹部７ｃが多数形
成されている。Further, the joint member 7 includes the fixing portion 7a and the protruding portion 7
and the fixing portion 7a is formed in a substantially L-shaped cross section that is continuous in the vertical direction of the glass 1 and 2 (joint portion 3), and a large number of concave grooves or concave portions 7c are formed on the back surface of the fixing portion 7a. ing.
【００３７】突出部７ｂは固定部７ａのコーナ部から目
地部３の外側にほぼ垂直な板状に突出し、かつ固定部７
ａの長手方向に連続して形成されている。また、固定部
７ａのコーナ部には突状部７ｄが固定部７ａの長手方向
に連続して形成されている。The protruding portion 7b protrudes from the corner portion of the fixed portion 7a in the shape of a plate that is substantially vertical to the outside of the joint portion 3, and the fixed portion 7b.
It is formed continuously in the longitudinal direction of a. Further, a protruding portion 7d is continuously formed in a corner portion of the fixed portion 7a in the longitudinal direction of the fixed portion 7a.
【００３８】なお、目地部材７の固定部７ａ、突出部７
ｂおよび突状部７ｄは耐候性にすぐれた合成ゴム等のゴ
ムや合成樹脂などの弾性材から一体的に形成されてい
る。また、目地部材７は、ガラス１とガラス２の端部
（コーナ部）にそれぞれ固定部７ａの裏面側を接着する
ことにより取り付けられている。The fixed portion 7a of the joint member 7 and the protruding portion 7
The b and the protrusions 7d are integrally formed of rubber such as synthetic rubber having excellent weather resistance or elastic material such as synthetic resin. The joint member 7 is attached to the ends (corners) of the glass 1 and the glass 2 by bonding the back surface side of the fixing portion 7a.
【００３９】この場合、固定部７ａの裏面側に凹溝また
は凹部７ｃが多数形成されていることで、固定部７ａの
裏面側に接着材を充分に塗着することができるため、目
地部材７をガラス１とガラス２の端部にそれぞれ確実に
接着することがでる。In this case, since a large number of grooves or recesses 7c are formed on the back surface side of the fixing portion 7a, the adhesive material can be sufficiently applied to the back surface side of the fixing portion 7a, so that the joint member 7 Can be reliably bonded to the ends of the glass 1 and the glass 2.
【００４０】一方、目地部材８は表フランジ８ａ、裏フ
ランジ８ｂ、ウェブ８ｃおよび係合突起８ｄとから形成
されている。表フランジ８ａと裏フランジ８ｂはそれぞ
れ目地部３の表側と裏側を塞ぐ幅を有し、かつガラス１
および２の上下方向に連続して形成されている。On the other hand, the joint member 8 is formed of a front flange 8a, a back flange 8b, a web 8c and an engaging projection 8d. The front flange 8a and the back flange 8b have a width that closes the front side and the back side of the joint portion 3, respectively, and the glass 1
And 2 are formed continuously in the vertical direction.
【００４１】また、ウェブ８ｃは表フランジ８ａおよび
裏フランジ８ｂと一体をなし、表フランジ８ａと裏フラ
ンジ８ｂ間にガラス１および２の上下方向に連続して形
成されている。さらに、係合突起８ｄは内フランジ８ｂ
の側部に上下方向に連続し、、かつ円筒形の中空に形成
されている。The web 8c is integral with the front flange 8a and the back flange 8b, and is formed continuously between the front flange 8a and the back flange 8b in the vertical direction of the glasses 1 and 2. Further, the engagement protrusion 8d is provided on the inner flange 8b.
Is continuous in the vertical direction on the side part of and is formed in a hollow cylindrical shape.
【００４２】なお、目地部材８の外フランジ８ａ、内フ
ランジ８ｂ、ウェブ８ｃおよび係合突起８ｄは、目地部
材７と同様に耐候性にすぐれた合成ゴム等のゴムや合成
樹脂などの弾性材から一体的に形成され、特に係合突起
８ｄはより弾力性を有する合成ゴムや合成樹脂などから
形成されている。The outer flange 8a, the inner flange 8b, the web 8c and the engaging projection 8d of the joint member 8 are made of an elastic material such as synthetic rubber or synthetic resin having excellent weather resistance as in the joint member 7. The engaging protrusions 8d are integrally formed, and in particular, the engaging protrusions 8d are made of synthetic rubber or synthetic resin having higher elasticity.
【００４３】このように形成された目地部材８は、係合
突起８ｄが目地部材７の突出部７ｂ、７ｂ間に嵌合され
ていることで目地部３に固定されている。この場合、特
に係合突起８ｄが弾力性を有する合成ゴムや合成樹脂な
どから形成され、さらに中空に形成されていることで、
係合突起８ｄは弾力性に富み、これにより目地部材８は
目地部３に確実に固定されている。The joint member 8 thus formed is fixed to the joint portion 3 by fitting the engaging projection 8d between the projecting portions 7b of the joint member 7. In this case, in particular, since the engaging protrusion 8d is formed of elastic synthetic rubber or synthetic resin, and is formed hollow,
The engaging projection 8d is highly elastic, whereby the joint member 8 is securely fixed to the joint portion 3.
【００４４】図５（ａ）〜（ｄ）は、同じくこの発明に
係る目地部の構造の他の一例を示し、図においてガラス
１とガラス２との目地部３に一定幅の隙間が設けられ、
この目地部３に第一の目地部材として目地部材９，９、
第二の目地部材として目地部材１０、そして第三の目地
部材として目地部材１１がそれぞれ取り付けられてい
る。FIGS. 5A to 5D show another example of the structure of the joint portion according to the present invention as well. In the drawing, the joint portion 3 between the glass 1 and the glass 2 is provided with a gap of a constant width. ,
As the first joint member, the joint members 9 and 9,
A joint member 10 is attached as a second joint member, and a joint member 11 is attached as a third joint member.
【００４５】目地部材９はガラス１とガラス２の端部
（コーナ部）にそれぞれ取り付けられ、目地部材１０は
目地部材９，９間に取り付けられ、さらに目地部材１１
は目地部材１０，１０間に取り付けられている。The joint member 9 is attached to each of the end portions (corners) of the glass 1 and the glass 2, the joint member 10 is attached between the joint members 9 and 9, and the joint member 11 is further provided.
Is attached between the joint members 10, 10.
【００４６】目地部材９は固定部９ａと突出部９ｂとか
ら形成され、固定部９ａはガラス１および２（目地部
３）の上下方向に連続する断面ほぼＬ字状に形成され、
その裏面には凹溝または凹部９ｃが多数形成されてい
る。The joint member 9 is formed of a fixing portion 9a and a protruding portion 9b, and the fixing portion 9a is formed in a substantially L-shaped cross section that is continuous in the up-down direction of the glasses 1 and 2 (joint portion 3).
A large number of concave grooves or concave portions 9c are formed on the back surface thereof.
【００４７】突出部９ｂは固定部９ａのコーナ部から目
地部３の外側にほぼ垂直な板状に突出し、かつ固定部９
ａの長手方向に連続して形成されている。また、突出部
９ｂの対向面は断面ほぼは鋸歯状に形成されている。さ
らに、固定部９ａのコーナ部には突状部９ｄが固定部９
ａの長手方向に連続して形成されている。The protruding portion 9b protrudes from the corner portion of the fixed portion 9a in the shape of a plate that is substantially vertical to the outside of the joint portion 3, and the fixed portion 9b.
It is formed continuously in the longitudinal direction of a. Further, the facing surface of the protruding portion 9b is formed to have a saw-tooth shape in cross section. Further, the protruding portion 9d is provided at the corner of the fixed portion 9a.
It is formed continuously in the longitudinal direction of a.
【００４８】なお、目地部材９の固定部９ａ、突出部９
ｂおよび突状部９ｄは耐候性にすぐれた合成ゴム等のゴ
ムや合成樹脂などの弾性材から一体的に形成されてい
る。また、目地部材９は、ガラス１とガラス２の端部
（コーナ部）にそれぞれ固定部９ａの裏面側を接着する
ことにより取り付けられている。The fixed portion 9a of the joint member 9 and the protruding portion 9
The b and the protrusions 9d are integrally formed of rubber such as synthetic rubber having excellent weather resistance or elastic material such as synthetic resin. Further, the joint member 9 is attached to the end portions (corner portions) of the glass 1 and the glass 2 by adhering the back side of the fixed portion 9a.
【００４９】この場合、固定部９ａの裏面側に凹溝また
は凹部９ｃが多数形成されていることで、固定部９ａの
裏面側に接着剤を充分に塗着することができるため、目
地部材９をガラス１とガラス２の端部にそれぞれ確実に
固着することがでる。In this case, since a large number of concave grooves or recesses 9c are formed on the back surface side of the fixing portion 9a, the adhesive agent can be sufficiently applied to the back surface side of the fixing portion 9a, so that the joint member 9 is formed. Can be securely fixed to the ends of the glass 1 and the glass 2.
【００５０】目地部材１０は表フランジ１０ａ、裏フラ
ンジ１０ｂ、ウェブ１０ｃおよび係合突起１０ｄとから
形成されている。表フランジ１０ａと裏フランジ１０ｂ
はそれぞれ目地部３の表側と裏側を塞ぐ幅を有し、かつ
ガラス１および２の上下方向に連続して形成されてい
る。The joint member 10 is formed of a front flange 10a, a back flange 10b, a web 10c and an engaging projection 10d. Front flange 10a and back flange 10b
Have a width that closes the front side and the back side of the joint portion 3, respectively, and are formed continuously in the vertical direction of the glasses 1 and 2.
【００５１】また、ウェブ１０ｃは表フランジ１０ａお
よび裏フランジ１０ｂと一体をなし、表フランジ１０ａ
と裏フランジ１０ｂ間にガラス１および２（目地部３）
の上下方向に連続して形成されている。さらに、係合突
起１０ｄは裏フランジ１０ｂの側部に上下方向に連続し
て形成されている。Further, the web 10c is integrated with the front flange 10a and the back flange 10b, and the front flange 10a
Between glass and back flange 10b, glass 1 and 2 (joint 3)
Are formed continuously in the vertical direction. Further, the engagement protrusion 10d is formed continuously on the side portion of the back flange 10b in the vertical direction.
【００５２】なお、目地部材１０の表フランジ１０ａ、
裏フランジ１０ｂ、ウェブ１０ｃおよび係合突起１０ｄ
は、目地部材９と同様に耐候性にすぐれた合成ゴム等の
ゴムや合成樹脂などの弾性材から一体的に形成されてい
る。The front flange 10a of the joint member 10,
Back flange 10b, web 10c and engaging projection 10d
Like the joint member 9, is integrally formed of rubber such as synthetic rubber having excellent weather resistance and elastic material such as synthetic resin.
【００５３】こうして形成された目地部材１０は目地部
材９，９間に表側から裏内側に向けて挿入することによ
り取り付けられている。この場合、目地部材１０の係合
突起１０ｄは目地部材１１に係合されている。The joint member 10 thus formed is attached by being inserted between the joint members 9 and 9 from the front side to the inner side of the back. In this case, the engagement protrusion 10d of the joint member 10 is engaged with the joint member 11.
【００５４】目地部材１１は目地部材１０側に開口する
断面ほぼ溝形状に形成され、その両側の外側面は目地部
材９の突出部９ｂの対向面に対応して断面ほぼ鋸歯状に
形成されている。The joint member 11 is formed to have a substantially groove-shaped cross-section that opens toward the joint member 10, and the outer surfaces on both sides thereof are formed to have a substantially saw-tooth cross-section corresponding to the facing surfaces of the protrusions 9b of the joint member 9. There is.
【００５５】そして、目地部材１１は目地部材９，９の
突出部９ｂ，９ｂ間に嵌合されている。その際、双方の
鋸歯が互いに係合し合っていることで、目地部材１１は
突出部９ｂ，９ｂ間に強固に固定されている。また、目
地部材１０の係合突起１０ｄが目地部材１１に係合して
いることで、目地部材１０は目地部材９，９間に固定さ
れている。The joint member 11 is fitted between the protruding portions 9b, 9b of the joint members 9, 9. At that time, the joint members 11 are firmly fixed between the projecting portions 9b and 9b by engaging both saw teeth with each other. Further, since the engagement protrusion 10d of the joint member 10 is engaged with the joint member 11, the joint member 10 is fixed between the joint members 9 and 9.
【００５６】なお、上記説明では、表側を屋外側、裏側
を屋内側としたが、ここでいう表側と裏側は、単に目地
部の一側面とその反対側を意味するものである。In the above description, the front side is the outdoor side and the back side is the indoor side, but the front side and the back side here simply mean one side surface of the joint portion and the opposite side.
【００５７】[0057]
【発明の効果】この発明は以上説明したとおりであり、
例えば請求項１記載の発明によれば、目地部の対向する
両端面に第一の目地部材をそれぞれ取り付け、かつこの
第一の目地部材間に第二の目地部材を取り付けてなる目
地部の構造において、第一の目地部材に側方に開口する
係合溝を設け、前記第二の目地部材に前記目地部を塞ぐ
フランジと前記係合溝に側方から係合可能な係合突起を
それぞれ設け、かつ前記第一の目地部材を弾性材から形
成することで、第一の目地部材間に第二の目地部材を目
地部の片方から強く押し込んで取り付けるだけで、目地
部を容易に施工することができる。また、目地部を塞ぐ
フランジによって目地部の水密性と気密性を確保するこ
とができる。The present invention is as described above,
For example, according to the invention as set forth in claim 1, the structure of the joint portion in which the first joint member is attached to each of the opposite end surfaces of the joint portion and the second joint member is attached between the first joint members. In, the first joint member is provided with an engagement groove that opens laterally, and the second joint member has a flange that closes the joint portion and an engagement protrusion that can engage the engagement groove from the side, respectively. By providing and forming the first joint member from an elastic material, the joint portion can be easily constructed by simply pressing the second joint member from one of the joint portions and attaching it between the first joint members. be able to. Further, the watertightness and airtightness of the joint can be secured by the flange that closes the joint.
【図１】この発明に係る目地部の構造の一例を示す斜視
図である。FIG. 1 is a perspective view showing an example of a joint structure according to the present invention.
【図２】この発明に係る目地部の構造の一例を示し、
（ａ）は目地部の横断面図、（ｂ）は第一の目地部材の
横断面図、（ｃ）は第二の目地部材の横断面図である。FIG. 2 shows an example of a joint structure according to the present invention,
(A) is a cross-sectional view of a joint part, (b) is a cross-sectional view of a first joint member, and (c) is a cross-sectional view of a second joint member.
【図３】この発明に係る目地部の構造の一例を示し、
（ａ）は目地部の横断面図、（ｂ）は第一の目地部材の
横断面図、（ｃ）は第二の目地部材の横断面図である。FIG. 3 shows an example of a joint structure according to the present invention,
(A) is a cross-sectional view of a joint part, (b) is a cross-sectional view of a first joint member, and (c) is a cross-sectional view of a second joint member.
【図４】この発明に係る目地部の構造の一例を示し、
（ａ）は目地部の横断面図、（ｂ）は第一の目地部材の
横断面図、（ｃ）は第二の目地部材の横断面図である。FIG. 4 shows an example of a joint structure according to the present invention,
(A) is a cross-sectional view of a joint part, (b) is a cross-sectional view of a first joint member, and (c) is a cross-sectional view of a second joint member.
【図５】この発明に係る目地部の構造の一例を示し、
（ａ）は目地部の横断面図、（ｂ）は第一の目地部材の
横断面図、（ｃ）は第二の目地部材の横断面図、（ｄ）
は第三の目地部材の横断面図である。FIG. 5 shows an example of a joint structure according to the present invention,
(A) is a cross-sectional view of a joint part, (b) is a cross-sectional view of a first joint member, (c) is a cross-sectional view of a second joint member, (d).
[Fig. 4] is a transverse sectional view of a third joint member.
【図６】従来の目地部の構造の一例を示す斜視図であ
る。FIG. 6 is a perspective view showing an example of a conventional joint structure.
１ ガラス １ａ 端面 ２ ガラス ２ａ 端面 ３ 目地部（ジョイント部） ４ シーリング材 ５ 目地部材（第一の目地部材） ５ａ 固定部 ５ｂ 隆起部 ５ｃ 凹溝または凹部 ５ｄ 係合溝 ５ｅ フック ５ｆ 裏フランジ ５ｇ 係止部 ６ 目地部材（第二の目地部材） ６ａ 表フランジ ６ｂ 裏フランジ ６ｃ ウェブ ６ｄ 係合突起 ６ｅ フック ６ｆ 裏フランジ ７ 目地部材（第一の目地部材） ７ａ 固定部 ７ｂ 突出部 ７ｃ 凹溝または凹部 ８ 目地部材（第二の目地部材） ８ａ 表フランジ ８ｂ 裏フランジ ８ｃ ウェブ ８ｄ 係合突起 ９ 目地部材（第一の目地部材） ９ａ 固定部 ９ｂ 突出部 ９ｃ 凹溝または凹部 ９ｄ 突状部 １０ 目地部材（第二の目地部材） 10ａ 表フランジ 10ｂ 裏フランジ 10ｃ ウェブ 10ｄ 係合突起 １１ 目地部材（第三の目地部材） 1 glass 1a end face 2 glass 2a end face 3 joints (joint) 4 sealing materials 5 joint members (first joint member) 5a Fixed part 5b Raised part 5c groove or recess 5d engagement groove 5e hook 5f Back flange 5g locking part 6 joint member (second joint member) 6a Front flange 6b Back flange 6c web 6d engagement protrusion 6e hook 6f Back flange 7 joint member (first joint member) 7a Fixed part 7b protrusion 7c Recessed groove or recess 8 joint members (second joint member) 8a Front flange 8b Back flange 8c web 8d engagement protrusion 9 joint members (first joint member) 9a Fixed part 9b protrusion 9c groove or recess 9d protrusion 10 joint member (second joint member) 10a Front flange 10b Back flange 10c web 10d engagement protrusion 11 joint members (third joint member)
───────────────────────────────────────────────────── フロントページの続き Ｆターム(参考） 2E001 DA01 DC02 FA03 GA12 GA60 HD11 HE01 KA08 LA04 LA07 MA02 MA04 2E110 AA14 AA42 AB04 DD12 GA33W GB32W ─────────────────────────────────────────────────── ─── Continued front page F-term (reference) 2E001 DA01 DC02 FA03 GA12 GA60 HD11 HE01 KA08 LA04 LA07 MA02 MA04 2E110 AA14 AA42 AB04 DD12 GA33W GB32W
Claims (8)
材がそれぞれ取り付けられ、この第一の目地部材間に第
二の目地部材が取り付けられてなる目地部の構造におい
て、前記第一の目地部材に側方に開口する係合溝が設け
られ、前記第二の目地部材に前記目地部を塞ぐフランジ
と前記係合溝に係合可能な係合突起がそれぞれ設けら
れ、かつ前記第一の目地部材は弾性材から形成されてな
ることを特徴とする目地部の構造。1. A joint structure having first joint members attached to opposite end surfaces of the joint portion, and second joint members attached between the first joint members. The joint member is provided with an engagement groove that opens laterally, the second joint member is provided with a flange that closes the joint portion and an engagement protrusion that is engageable with the engagement groove, and The joint structure is characterized in that the first joint member is made of an elastic material.
部材に前記目地部の表側を塞ぐ表フランジと前記目地部
の裏側を塞ぐ裏フランジがそれぞれ設けられてなること
を特徴とする請求項１記載の目地部の構造。2. The second joint member is provided with a front flange for closing the front side of the joint and a back flange for closing the rear side of the joint as the flange for closing the joint. Structure of joints shown.
部材と第二の目地部材に目地部の裏側を塞ぐ裏フランジ
がそれぞれ設けられていることを特徴とする請求項１記
載の目地部の構造。3. The joint portion according to claim 1, wherein the first joint member and the second joint member are respectively provided with a back flange for closing the back side of the joint portion as a flange for closing the joint portion. Construction.
材がそれぞれ取り付けられ、この第一の目地部材間に第
二の目地部材が取り付けられてなる目地部の構造におい
て、前記第一の目地部材に前記目地部の外側に突出する
突出片が対向してそれぞれ設けられ、前記第二の目地部
材に前記目地部を塞ぐフランジと前記突出片間に係合可
能な係合突起がそれぞれ設けられ、かつ前記係合突起は
弾性材から形成されてなることを特徴とする目地部の構
造。4. A structure of a joint portion, wherein first joint members are attached to opposite end surfaces of the joint portion, and a second joint member is attached between the first joint members. Projecting pieces projecting to the outside of the joint portion are provided facing the joint member, respectively, and engaging protrusions capable of engaging between the flange for closing the joint portion and the projecting piece are provided on the second joint member, respectively. A structure of a joint portion, wherein the joint protrusion is provided and is formed of an elastic material.
特徴とする請求項４記載の目地部の構造。5. The structure of the joint portion according to claim 4, wherein the engaging protrusion is formed in a hollow shape.
材がそれぞれ取り付けられ、この第一の目地部材間に第
二の目地部材が取り付けられてなる目地部の構造におい
て、前記第一の目地部材に前記目地部の外側に突出する
突出片が対向してそれぞれ設けられ、前記突出片間に第
三の目地部材が取り付けられており、前記第二の目地部
材に前記目地部を塞ぐフランジと前記第三の目地部材に
係合可能な係合突起が設けられ、かつ前記第三の目地部
材は弾性材から形成されてなることを特徴とする目地部
の構造。6. The structure of a joint portion, wherein first joint members are attached to opposite end surfaces of the joint portion, and a second joint member is attached between the first joint members. Projecting pieces projecting to the outside of the joint portion are provided so as to face the joint member, and a third joint member is attached between the protruding pieces, and the joint portion is closed by the second joint member. A structure of a joint portion, characterized in that an engagement protrusion capable of engaging with the flange and the third joint member is provided, and the third joint member is made of an elastic material.
されてなることを特徴とする請求項６記載の目地部の構
造。7. The structure of the joint portion according to claim 6, wherein the third joint member is formed to have a substantially groove-shaped cross section.
／または第三の目地部材はゴムまたは合成樹脂から形成
されてなることを特徴とする請求項１、２、３、４、
５、６または７記載の目地部の構造。8. The first joint member, the second joint member and / or the third joint member is made of rubber or synthetic resin, and the first joint member, the second joint member and / or the third joint member are made of rubber or synthetic resin.
The structure of the joint portion described in 5, 6, or 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001268725A JP4917722B2 (en) | 2001-09-05 | 2001-09-05 | Joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001268725A JP4917722B2 (en) | 2001-09-05 | 2001-09-05 | Joint structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003082780A true JP2003082780A (en) | 2003-03-19 |
| JP4917722B2 JP4917722B2 (en) | 2012-04-18 |
Family
ID=19094664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001268725A Expired - Fee Related JP4917722B2 (en) | 2001-09-05 | 2001-09-05 | Joint structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4917722B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020020255A (en) * | 2018-07-18 | 2020-02-06 | 西川ゴム工業株式会社 | Joint gasket |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58181714A (en) * | 1982-04-19 | 1983-10-24 | Sanyo Electric Co Ltd | Apparatus for manufacturing photosensitive a-si drum |
| JPH0323448Y2 (en) * | 1983-07-16 | 1991-05-22 | ||
| JPH0323447Y2 (en) * | 1983-07-16 | 1991-05-22 | ||
| JPH0352887Y2 (en) * | 1984-03-10 | 1991-11-18 | ||
| JPH0352886Y2 (en) * | 1984-03-09 | 1991-11-18 | ||
| JPH0678653B2 (en) * | 1989-03-01 | 1994-10-05 | 東海興業株式会社 | Mounting structure of joint cover for outer wall panel |
| JP2631630B2 (en) * | 1994-05-17 | 1997-07-16 | 東海興業株式会社 | Construction method of joint material on building outer wall |
-
2001
- 2001-09-05 JP JP2001268725A patent/JP4917722B2/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58181714A (en) * | 1982-04-19 | 1983-10-24 | Sanyo Electric Co Ltd | Apparatus for manufacturing photosensitive a-si drum |
| JPH0323448Y2 (en) * | 1983-07-16 | 1991-05-22 | ||
| JPH0323447Y2 (en) * | 1983-07-16 | 1991-05-22 | ||
| JPH0352886Y2 (en) * | 1984-03-09 | 1991-11-18 | ||
| JPH0352887Y2 (en) * | 1984-03-10 | 1991-11-18 | ||
| JPH0678653B2 (en) * | 1989-03-01 | 1994-10-05 | 東海興業株式会社 | Mounting structure of joint cover for outer wall panel |
| JP2631630B2 (en) * | 1994-05-17 | 1997-07-16 | 東海興業株式会社 | Construction method of joint material on building outer wall |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020020255A (en) * | 2018-07-18 | 2020-02-06 | 西川ゴム工業株式会社 | Joint gasket |
| JP7341732B2 (en) | 2018-07-18 | 2023-09-11 | 西川ゴム工業株式会社 | joint gasket |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4917722B2 (en) | 2012-04-18 |
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