CN105317347B - The joint construction and door and window of section bar - Google Patents
The joint construction and door and window of section bar Download PDFInfo
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- CN105317347B CN105317347B CN201510458244.9A CN201510458244A CN105317347B CN 105317347 B CN105317347 B CN 105317347B CN 201510458244 A CN201510458244 A CN 201510458244A CN 105317347 B CN105317347 B CN 105317347B
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- section bar
- seal
- joint construction
- door
- window
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Abstract
Even if the direction displacement on the composition surface for providing the section bar that a kind of end of the section bar of a side faces away from the opposing party of the invention also ensures that the joint construction and door and window of the section bar of good sealing performance.In the joint construction of the section bar, by underframe（12）Left side（12a）With the vertical framework in a left side（13）Composition surface（13a）Seal is provided with to be situated between therebetween（30）State engagement, seal（30）At least by underframe（12）Contain the expansion material being made up of water-absorbing resins in the part for pressing and being deformed（33）.It is preferred that expanding material（33）Constitute and underframe（12）Left side（12a）The seal of abutting（30）Surface.
Description
Technical field
The present invention relates to the joint construction and door and window of section bar, more specifically, be related to the end face of the section bar of a side with it is another
The joint construction of the composition surface engagement of the section bar of side and section bar is engaged with each other door and window by the joint construction.
Background technology
Conventionally, there is known such as double-sloot sliding window is such to support the door that bar is movably opened and closed in open frame
Window.The open frame for constituting this door and window is that the vertical framework composition of upper frame, underframe and a pair is constituted into surrounding framework
's.Additionally, the bar for constituting above-mentioned door and window is constituted as follows：By facestock as glass plate be maintained at by upper ledge, under
In the frame that the vertical frame of frame and a pair is combined into surrounding frame and constitutes.
In such door and window, (upper frame and underframe horizontal frame is referred to as below using upper frame or underframe is made
Frame) end face across the seal of sheet and the joint construction that engages of composition surface of the vertical framework for constituting open frame.Using this
Joint construction is planted, can be deformed further improving sealing (example by making seal be pressed by the end face of crossing frame
As with reference to patent document 1).
Patent document 1：Japanese Unexamined Patent Publication 57-174681 publications
The content of the invention
However, when entering to be about to the operation of the opening portion that open frame is arranged on building, to consider following situation：Due to
The reason in transportation resources when transporting the open frame and to crossing frame in the side for making its end face depart from the composition surface of vertical framework
Power or the scale error of key element due to the above-mentioned opening portion of composition etc. are acted upwards and take off its end face crossing frame
Power is acted on the direction on the composition surface of vertical framework.So, if crossing frame is shifted to the direction for departing from vertical framework, can
Gap is produced between the end face and seal of crossing frame.If producing such gap, sealing performance cannot be ensured, may
Rainwater etc. is caused to penetrate into.
In addition, although described herein is the joint construction of the end face with the composition surface of vertical framework of crossing frame, but close
Sealing is situated between in the joint construction between the end face of vertical framework and the composition surface of crossing frame can also produce same problem certainly,
And open frame is not limited to, can also produce same problem in the mutual joint construction of structural element of bar.
The present invention is to complete in view of the foregoing, though its object is to provide a kind of end face of the section bar of a side to
The direction displacement for leaving the composition surface of the section bar of the opposing party can also make the joint construction and door and window of the good section bar of sealing performance.
To achieve these goals, the joint construction of section bar of the present invention, it is by the end face of the first section bar and second
The composition surface of section bar is provided with the state engagement of seal to be situated between therebetween, and above-mentioned seal is at least by above-mentioned first section bar
Contain the expansion material being made up of water-absorbing resins in the part for pressing and being deformed.
According to the present invention, because seal at least contains by water imbibition in the part for being pressed and be deformed by the first section bar
The expansion material that resin is made, even if so the end of the first section bar faces away from the direction displacement on the composition surface of the second section bar and produces
Gap, also due to expansion material absorbs and penetrates into the water in the gap and expand, it is possible to suppressing water passes through the gap, it is ensured that only
Aqueous energy.
Additionally, it is a feature of the present invention that in the joint construction of above-mentioned section bar, above-mentioned expansion material is constituted and above-mentioned first
The surface of the above-mentioned seal that the end face of section bar is abutted.
According to the present invention, though the end of the first section bar face away from the composition surface of the second section bar direction displacement and produce between
Gap, also due to during the expansion material absorption for constituting the surface of seal abutted with the end face of first section bar penetrates into the gap
Water and expand, it is possible to suppress water pass through the gap, it is ensured that sealing performance.
Additionally, in the joint construction of above-mentioned section bar, above-mentioned expansion material is to be blended in the state bag in non-vulcanized rubber
It is contained in above-mentioned seal, the end face with above-mentioned first section bar is abutted, the part on the surface of above-mentioned seal is destroyed, and
Expose with the boundary member between first section bar.
According to the present invention, because expansion material is comprised in above-mentioned seal with the state being blended in non-vulcanized rubber,
So not exposing on surface under normal conditions, even if being thus attached with moisture etc. before seal is used for joint construction, also can
Enough repression of swelling material expansions.Therefore, do not have and hinder engagement because of the expansion material expansion in seal when joint construction is formed
The possibility of the formation of construction.And, the part on the surface of above-mentioned seal is abutted and is destroyed with the end face of the first section bar,
Thus the boundary member between first section bar exposes above-mentioned expansion material, even if therefore the end of the first section bar faces away from
The direction on the composition surface of two section bars shifts and produces gap, also due to constituting the seal abutted with the end face of first section bar
The expansion material on surface absorbs and penetrates into the water in the gap and expand, it is possible to suppressing water passes through the gap, it is ensured that sealing
Energy.
Additionally, in the joint construction of above-mentioned section bar, the end face of above-mentioned first section bar is by will be by metal material, resin
The cross section that the extrudate that material or metal are formed with the composite of resin cuts off and formed.
According to the present invention, because the end face of the first section bar is cross section, so the end face has the sharp keen part in many places.Cause
This, in the case where the first section bar presses laminate seal, the end face of first section bar can damage the surface of the seal, easily
It is destroyed it.
Additionally, in the joint construction of above-mentioned section bar, above-mentioned seal has：Base material；Rubber layer, it is formed in above-mentioned base
On the surface and the back side of material, formed by non-vulcanized rubber；And expanding layer, the surface of its side for being formed in above-mentioned rubber layer
On, mixed with non-vulcanized rubber by expansion material.
According to the present invention, do not add due to expanding material in the expanding layer on the surface of the rubber layer of a side is formed at and being blended in
In sulphur rubber, so expansion material will not expose on the surface of expanding layer under normal conditions, even if being thus used for engagement in seal
Moisture etc. is attached with before construction, it is also possible to which repression of swelling material expands.Therefore, do not have when joint construction is formed because of seal
In the expansion of expansion material and hinder the possibility of the formation of joint construction.The surface that expanding layer is formed in rubber layer is additionally, since,
So in the case where the end face with the first section bar is abutted, the boundary portion of expansion material in expanding layer between first section bar
Divide and expose, even if the end of the first section bar faces away from the direction displacement on the composition surface of the second section bar and produces gap, also due to structure
The expansion material on the surface of the seal abutted into the end face with first section bar absorbs and penetrates into the water in the gap and expand, institute
So that water through the gap can be suppressed, it is ensured that sealing performance.
Additionally, in the joint construction of above-mentioned section bar, above-mentioned seal has：Expanding layer, it does not add sulphur by expansion material and
Rubber mix is formed；And degassing layer, it is adjacent to be formed with above-mentioned expanding layer, for discharging the gas that expanding layer inside is contained
Body.
In accordance with the invention it is possible to vapor that material absorbs etc. will be inflated in manufacturing process of expanding layer etc. by degassing
Layer is discharged into outside.
Additionally, in the joint construction of above-mentioned section bar, above-mentioned degassing layer is the base material of above-mentioned seal.
In accordance with the invention it is possible to vapor that material absorbs etc. will be inflated in manufacturing process of expanding layer etc. by sealing
The base material of part is discharged into outside.
Additionally, in the joint construction of above-mentioned section bar, above-mentioned base material is made up of non-woven fabrics or gauze.
Door and window of the present invention, it has open frame and in the open frame in the way of it can movably be opened and closed
The bar of setting, constitutes first section bar and the second section bar of at least one party in above-mentioned open frame and above-mentioned bar, with
The joint construction of above-mentioned section bar is engaged.
According to the present invention, though the end of the first section bar face away from the composition surface of the second section bar direction displacement and produce between
Gap, also due to expansion material absorbs and penetrates into the water in the gap and expand, it is possible to suppressing water passes through the gap, it is ensured that sealing
Performance.
In accordance with the invention it is possible to play following effect：Even if the end of the section bar of a side faces away from the section bar of the opposing party
The direction displacement on composition surface also ensures that good sealing performance.
Brief description of the drawings
Fig. 1 is the door of the joint construction for outlining the section bar that embodiments of the present invention 1 are applied from indoor viewing
The outside drawing of window, the i.e. situation of the door and window of embodiments of the present invention 1.
Fig. 2 is major part, the i.e. underframe of the open frame shown in exploded representation Fig. 1 and the stereogram of left vertical framework.
Fig. 3 is the explanatory diagram for schematically showing the major part shown in Fig. 2.
Fig. 4 is schematically illustrated in the structural elements associations of open frame into underframe during surrounding framework and left vertical frame
The explanatory diagram of frame.
Fig. 5 is state of the underframe to the direction displacement for leaving left vertical framework from the state shown in Fig. 4 that schematically show
Explanatory diagram.
Fig. 6 is the explanatory diagram for schematically showing the state in water infiltration gap from the state shown in Fig. 5.
Fig. 7 is the door of the joint construction for outlining the section bar that embodiments of the present invention 2 are applied from indoor viewing
The outside drawing of window, the i.e. situation of the door and window of embodiments of the present invention 2.
Fig. 8 is major part, the i.e. underframe of the open frame shown in exploded representation Fig. 7 and the stereogram of left vertical framework.
Fig. 9 is the explanatory diagram for schematically showing the major part shown in Fig. 8.
Figure 10 represents a part for the manufacturing process of the seal shown in Fig. 9, and Figure 10 (A) is to represent that making constitutes rubber layer
Material the step of explanatory diagram, Figure 10 (B) be represent make constitute expanding layer material the step of explanatory diagram.
Figure 11 represents a part for the manufacturing process of the seal shown in Fig. 9, and Figure 11 (A) and Figure 11 (B) are to represent rubber
The explanatory diagram of the production process of layer, Figure 11 (C) is the explanatory diagram of the production process for representing expanding layer.
Figure 12 is to be schematically illustrated in indulge the structural elements associations of open frame into underframe during surrounding framework and a left side
The explanatory diagram of framework.
Figure 13 is to schematically show shape of the underframe to the direction displacement for leaving left vertical framework from the state shown in Figure 12
The explanatory diagram of state.
Figure 14 is the explanatory diagram for schematically showing the state in water infiltration gap from the state shown in Figure 13.
Figure 15 is the explanatory diagram of the variation of the seal for schematically showing embodiments of the present invention 2.
Figure 16 is the explanatory diagram of the variation of the seal for schematically showing embodiments of the present invention 2.
Figure 17 is the explanatory diagram of the variation of the seal for schematically showing embodiments of the present invention 2.
Figure 18 is the explanatory diagram of the variation of the seal for schematically showing embodiments of the present invention 2.
Figure 19 is the explanatory diagram of the variation of the seal for schematically showing embodiments of the present invention 2.
Figure 20 is the explanatory diagram of the variation of the seal for schematically showing embodiments of the present invention 2.
Figure 21 is the explanatory diagram of the variation of the seal for schematically showing embodiments of the present invention 2.
Figure 22 is the explanatory diagram of the variation of the seal for schematically showing embodiments of the present invention 2.
Figure 23 is the explanatory diagram of the variation of the seal for schematically showing embodiments of the present invention 2.
Symbol description
10 open frames
11 upper frames
12 underframes (the first section bar)
12a left sides
13 left vertical frameworks (the second section bar)
13a composition surfaces
14 right vertical frame framves
20 bars
21 upper ledges
22 lower frames
23 vertical frames
24 vertical frames
25 facestocks
30 seals
31 base materials
32 rubber layers
33 expansion materials
40 open frames
41 upper frames
42 underframes (the first section bar)
42a left sides
43 left vertical frameworks (the second section bar)
43a composition surfaces
44 right vertical frame framves
50 bars
51 upper ledges
52 lower frames
53 vertical frames
54 vertical frames
55 facestocks
60 seals
61 base materials
62 rubber layers
63 expanding layers
64 expansion materials
65 non-vulcanized rubbers
Specific embodiment
Below, the joint construction of section bar of the present invention and the side of being preferable to carry out of door and window is described in detail with reference to the attached drawings
Formula.
Implementation method 1
Fig. 1 is the door of the joint construction for outlining the section bar that embodiments of the present invention 1 are applied from indoor viewing
The outside drawing of window, the i.e. situation of the door and window of embodiments of the present invention 1.Here the door and window for illustrating is referred to as double-sloot sliding window, its
There are 2 bars 20 in left and right in open frame 10,2 bars 20 is moved in left-right direction relative to open frame 10
Ground opening and closing.
Open frame 10 indulges 13,14 groups of framework by by upper frame 11, underframe (the first section bar) 12 and pair of right and left
Synthesize surrounding framework and constitute, form rectangular aperture.The upper frame 11, underframe 12 and pair of right and left indulge framework 13,14
The extrudate of the metal material such as aluminium in this way.Such open frame 10 is to be formed at the main body of the main bodys such as the wall in house 1
Opening 2 be respectively mounted in the way of along its opening edge portion the vertical framework 13 of upper frame 11, underframe 12 and pair of right and left,
14。
Bar 20 is constituted as follows：Facestock 25 is maintained at by respectively by upper ledge 21, lower frame 22 and left and right
The inside for indulging the frame that frame 23,24 is combined into surrounding frame and constitutes a pair.The upper ledge 21, lower frame 22 and pair of right and left indulge frame 23,
24 is, for example, the extrudate of the metal materials such as aluminium.
As shown in Fig. 2 in the left side 12a and the vertical frame in left side of the underframe 12 of the open frame 10 for constituting above-mentioned door and window
It is situated between the composition surface 13a of the downside of frame (the second section bar, hereinafter also referred to as left vertical framework) 13 and is provided with seal 30.Additionally,
Be illustrate only in the example of Fig. 2 between the left side 12a of underframe 12 and the composition surface 13a of the left downside for indulging framework 13, but
In above-mentioned door and window, in the downside of the vertical framework (hereinafter also referred to as right vertical frame frame) 14 of the right side 12b and right side of underframe 12
Composition surface 14a between, between the composition surface 13b of the upside of the left side 11a of upper frame 11 and left vertical framework 13 and upper ledge
Also it is situated between the composition surface 14b of the right side 11b of frame 11 and the upside of right vertical frame frame 14 and is provided with the seal with same structure
30。
Here, left side 11a and the right side of the left side 12a and right side 12b of underframe 12 and upper frame 11
11b is transversal by what the extrudate of metal material was cut off and formed on the direction orthogonal with its length direction
Face.Additionally, the cross section preferably without be carried out pellumina treatment etc. chemically be surface-treated or polish etc. physical surface
Treatment.
As shown schematically in figure 3, the seal 30 form in the form of sheets.The seal 30 is for example by non-woven fabrics or gauze etc.
The rubber layer 32 containing the non-vulcanized rubber such as butyl rubber is formed on the surface and the back side of the base material 31 being made, and in the rubber of a side
Coated expansion material 33 is gone back on the surface of glue-line 32 to be formed.Expansion material 33 is by super absorbent resin (SAP：Super Absorbent
Polymer) it is made, with absorbing substantial amounts of water and gel keeps the function of the water.Such expansion material 33 is coated on one
The surface of a side of seal 30 is constituted on the surface of the rubber layer 32 of side.
And, as shown in figure 4, the vertical framework 13,14 of upper frame 11, underframe 12 and pair of right and left is being combined into four
During all frameworks, the composition surface 13a of the left side 12a of underframe 12 across seal 30 and the downside of left vertical framework 13 is engaged.This
When, due to being pressed by underframe 12, Jie is located at the left side 12a of the underframe 12 and composition surface 13a of the downside of left vertical framework 13
Between seal 30 produce compression.Additionally, in the engagement of the downside of the right side 12b and right vertical frame frame 14 of underframe 12
Between the 14a of face, between the composition surface 13b of the upside of the left side 11a of upper frame 11 and left vertical framework 13 and upper frame 11
The sealing material 30 for setting that is situated between the composition surface 14b of the upside of right side 11b and right vertical frame frame 14 similarly produces compression.
Entering the work of being about to the body openings 2 that the open frame 10 with joint construction as described above is arranged on main body 1
In the case of industry, if due in transportation resources when transporting the open frame 10 and making its left end to underframe 12
Power is acted on the direction of the composition surface 13a of the downside of the left vertical framework 13 of face 12a disengagings or opened due to constituting aforementioned body
Mouthfuls 2 scale error of key element etc. and to underframe 12 on the composition surface for making its left side 12a depart from the downside of left vertical framework 13
Power is acted on the direction of 13a, then as shown in Figure 5 can be in the left side 12a of underframe 12 and seal 30 and expansion
Gap is produced between material 33.
As shown in fig. 6, in the case where producing the water such as gap and rainwater to penetrate into the gap like this, in above-mentioned engagement structure
In making, expansion material 33 absorbs the water and expands, thus, it is possible to suppress the water through gap, as a result, being able to ensure that sealing performance.
The joint construction of present embodiment 1 from the description above, though lower frame 12 left side 12a be pasted onto a left side
Gap is produced between seal 30 on the composition surface 13a of vertical framework 13, due to the surface of seal 30, i.e. composition and left vertical frame
The expansion material 33 on the surface that frame 13 is abutted absorbs and penetrates into the water in the gap and expand, so can also suppress water through between this
Gap and ensure sealing performance, thus, even if sides of the left side 12a of underframe 12 to the composition surface 13a for leaving left vertical framework 13
To displacement, good sealing performance is also ensured that.
Especially since left side 12a of the grade of underframe 12 etc. is grown with it by by the extrudate of metal material
The cross section for being cut off and being formed on the orthogonal direction in degree direction, and it is not carried out the chemically table such as pellumina treatment
The physical surface treatment such as face treatment or polishing, so left side 12a etc. is with the sharp keen part in many places.Therefore, in lower frame
In the case that the grade of frame 12 presses laminate seal 30, left side 12a of the grade of underframe 12 etc. can damage the surface of the seal 30 and
Easily destroyed, the expansion material 33 thus, it is possible to easily make surface exposes.
Implementation method 2
Fig. 7 is the door of the joint construction for outlining the section bar that embodiments of the present invention 2 are applied from indoor viewing
The outside drawing of window, the i.e. situation of the door and window of embodiments of the present invention 2.Here the door and window for illustrating is referred to as double-sloot sliding window, its
There are 2 bars 50 in left and right in open frame 40,2 bars 50 is moved in left-right direction relative to open frame 40
Ground opening and closing.
Open frame 40 is to indulge framework 43,44 by by upper frame 41, underframe (the first section bar) 42 and pair of right and left
It is combined into surrounding framework and constitutes, forms rectangular aperture.The upper frame 41, underframe 42 and pair of right and left indulge framework 43,
44 is, for example, the extrudate of the metal materials such as aluminium.Such open frame 40 is to be formed at the main bodys such as the wall in house 3
Body openings 4 are respectively mounted the vertical framework of upper frame 41, underframe 42 and pair of right and left in the way of along its opening edge portion
43、44。
Bar 50 is constituted as follows：Facestock 55 is maintained at by respectively by upper ledge 51, lower frame 52 and left and right
The inside for indulging the frame that frame 53,54 is combined into surrounding frame and constitutes a pair.The upper ledge 51, lower frame 52 and pair of right and left indulge frame 53,
54 is, for example, the extrudate of the metal materials such as aluminium.
As shown in figure 8, in the left side 42a and the vertical frame in left side of the underframe 42 of the open frame 40 for constituting above-mentioned door and window
It is situated between the composition surface 43a of the downside of frame (the second section bar, hereinafter also referred to as left vertical framework) 43 and is provided with seal 60.Additionally,
Be illustrate only in the example of Fig. 8 between the left side 42a of underframe 42 and the composition surface 43a of the left downside for indulging framework 43, but
In above-mentioned door and window, in the downside of the vertical framework (hereinafter also referred to as right vertical frame frame) 44 of the right side 42b and right side of underframe 42
Composition surface 44a between, between the composition surface 43b of the upside of the left side 41a of upper frame 41 and left vertical framework 43 and upper ledge
Also it is situated between the composition surface 44b of the right side 41b of frame 41 and the upside of right vertical frame frame 44 and is provided with the seal with same structure
60。
Here, left side 41a and the right side of the left side 42a and right side 42b of underframe 42 and upper frame 41
41b is transversal by what the extrudate of metal material was cut off and formed on the direction orthogonal with its length direction
Face.Additionally, the cross section preferably without be carried out pellumina treatment etc. chemically be surface-treated or polish etc. physical surface
Treatment.
As schematically illustrated in fig. 9, the seal 60 form in the form of sheets.The seal 60 is for example by non-woven fabrics or gauze etc.
The rubber layer 62 containing the non-vulcanized rubber such as butyl rubber is formed on the surface and the back side of the base material 61 being made, and in the rubber of a side
Also stacking is formed with the expanding layer 63 that expansion material 64 is mixed with non-vulcanized rubber on the surface of glue-line 62.Expansion material 64 is by height
Water-absorbing resins (SAP：Super Absorbent Polymer) it is made, with absorbing substantial amounts of water and gel keeps the water
Function.
In the seal 60, preferably the thickness of expanding layer 63 is more than 0.2 relative to the ratio between integral thickness, more preferably
0.2~0.5.By making the thickness of expanding layer 63 be more than 0.2 relative to the integral thickness of seal 60, in seal 60 by under
Framework 42 is pressed and in the case of producing compression, can expose the expansion material 64 being included in expanding layer 63 enough
Amount.
Such seal 60 is manufactured in the following manner.First, as shown in Figure 10 (A), by for forming rubber layer 62
Non- vulcanized rubber 65 is mixed together with other compositions 66, and as shown in Figure 10 (B), by for formed expanding layer 63 not plus sulphur
Rubber 65 mixes with the expansion material 64 being made up of SAP.
Next, as shown in Figure 11 (A), while the base materials such as such as non-woven fabrics 61 is conveyed between a pair of rolls 71,72, one
While forming rubber layer 62 in the material that mixes of the non-vulcanized rubber 65 of coated on one side and other compositions 66 of the base material 61.This
Sample, after the one side of base material 61 forms rubber layer 62, such as shown in Figure 11 (B), while making to be formed with rubber layer 62 in one side
Base material 61 is conveyed between a pair of rolls 71,72, while the another side in the base material 61 is coated with non-vulcanized rubber 65 and other compositions
66 materials for mixing form rubber layer 62.Thus, rubber layer 62 is formed on the two sides of base material 61.
Then, as shown in Figure 11 (C), while make two sides be formed with the base material 61 of rubber layer 62 a pair of rolls 71,72 it
Between convey, while being coated with the material that non-vulcanized rubber 65 mixes with expansion material 64 on the surface of the rubber layer 62 of a side carrys out shape
Into expanding layer 63.So, the material part that will be formed with expanding layer 63 is cut into appropriate size, thus manufactures above-mentioned seal 60.
In the seal 60 of such manufacture, because the expansion material 64 for constituting expanding layer 63 is blended in non-vulcanized rubber 65
In, so will not expose on surface.
Then, when the vertical framework 43,44 of upper frame 41, underframe 42 and pair of right and left is combined into surrounding framework, such as
Shown in Figure 12, the composition surface 43a of the left side 42a of underframe 42 across seal 60 and the downside of left vertical framework 43 is engaged.This
When, due to being pressed by underframe 42, Jie is located at the left side 42a of the underframe 42 and composition surface 43a of the downside of left vertical framework 43
Between seal 60 produce compression.That is, rubber layer 62 and expanding layer 63 produce compression.Additionally, in underframe 42
Right side 42b and right vertical frame frame 44 downside composition surface 44a between, the left side 41a of upper frame 41 and left vertical framework 43
Upside composition surface 43b between and upper frame 41 right side 41b and right vertical frame frame 44 upside composition surface 44b it
Between the seal 60 for setting that is situated between similarly produce compression.
So, compression is produced by making seal 60, the part on the surface of seal 60 is destroyed, i.e. expanding layer
A part for 63 non-vulcanized rubber 65 is destroyed, and thus expands material 64 on the surface of crushed element, i.e. between underframe 42
Boundary member expose.
Entering the work of being about to the body openings 4 that the open frame 40 with joint construction as described above is arranged on main body 3
In the case of industry, if due in transportation resources when transporting the open frame 40 and making its left end to underframe 42
Power is acted on the direction of the composition surface 43a of the downside of the left vertical framework 43 of face 42a disengagings or opened due to constituting aforementioned body
Mouthfuls 4 scale error of key element etc. and to underframe 42 on the composition surface for making its left side 42a depart from the downside of left vertical framework 43
Power is acted on the direction of 43a, then can be produced between the left side 42a of underframe 42 and seal 60 as shown in Figure 13
Raw gap.
In the case where producing the water such as gap and rainwater to penetrate into the gap like this, in above-mentioned joint construction, such as scheme
Shown in 14, the expansion material 64 for exposing absorbs the water and expands, thus, it is possible to suppress the water through gap, as a result, being able to ensure that
Sealing performance.
The joint construction of present embodiment 2 from the description above, though underframe 42 left side 42a be pasted onto
Produce gap between seal 60 on the composition surface 43a of the vertical framework 43 in a left side, due to seal 60 composition expanding layer 63 it is swollen
Swollen material 64 absorbs and penetrates into the water in the gap and expand, so can also suppress water ensures sealing performance through the gap,
Thus, even if the left side 42a of underframe 42 is shifted to the direction of the composition surface 43a for leaving left vertical framework 43, also ensure that good
Good sealing performance.
Especially since constitute seal 60 expanding layer 63 expansion material 64 be blended in non-vulcanized rubber 65 and
Will not expose on surface under normality, so before the seal 60 is used for into joint construction, even if adhering in the seal 60
There is moisture etc., it is also possible to which repression of swelling material 64 expands.Therefore, do not have when joint construction is formed because of the expansion in seal 60
Material 64 expands and hinders the possibility of the formation of joint construction.And, when joint construction is formed, expansion material 64 is because of seal 60
Produce compression and the boundary member between underframe 42 exposes, therefore absorb penetrate into gap as described above
Water and expand, as a result, can suppress water through gap so as to improve sealing performance.Thereby, it is possible to ensure the good of seal 60
Good installation, and ensure good sealing performance.
Additionally, left side 42a of the grade of underframe 42 etc. be by by the extrudate of metal material with its length direction
The cross section for being cut off and being formed on orthogonal direction, and be not carried out pellumina treatment etc. be chemically surface-treated
Or polishing etc. physical surface treatment, so left side 42a etc. is with the sharp keen part in many places.Therefore, in underframe 42 etc.
In the case of laminate seal 60, left side 42a of the grade of underframe 42 etc. can damage constitute the seal 60 surface it is swollen
Swollen layer 63 and easily destroyed, thus, it is possible to easily make expansion material 64 expose from expanding layer 63.
More than, to it is of the invention preferred embodiment 1 and implementation method 2 be illustrated, but the present invention does not limit to
In this, various changes can be carried out.
In above-mentioned implementation method 2, the rubber layer 62 for constituting seal 60 is constituted, Bu Guo containing non-vulcanized rubber 65
In the present invention, the rubber layer for constituting seal can also be made up of such as synthetic rubber material etc., as long as pressed by the first section bar
The material of elastic deformation can be produced during pressure.In this case, pressed by the first section bar in seal and produce compression to become
A part for non-vulcanized rubber during shape because of expanding layer is destroyed, and boundary member of the expansion material between the first section bar exposes,
So as to ensure good sealing performance.
In above-mentioned implementation method 2, the expanding layer 63 containing expansion material 64 forms the surface of a side of seal 60,
But in the present invention, if when seal is pressed by the first section bar and produces compression expand material can with the first type
Boundary member between material exposes, and expanding layer can not also form the surface of seal.That is, as shown in figure 15,
Seal 80 can be in the form of sheets form, formed on the surface and the back side of the base material 61 being for example made up of non-woven fabrics etc. and contain fourth
The rubber layer 62 of the non-vulcanized rubber such as base rubber, on the surface of the rubber layer 62 of a side also stacking be formed with expansion material 64 with not
The expanding layer 63 that vulcanized rubber is mixed, is also formed on the surface of expanding layer 63 by application or film (coating)
There is top layer 81.
In the seal 80, preferably the thickness of expanding layer 63 is more than 0.2 relative to the ratio between integral thickness, more preferably
0.2~0.5.By making the thickness of expanding layer 63 be more than 0.2 relative to the integral thickness of seal 80, in seal 80 by the
One section bar (underframe 42 etc.) is pressed and in the case of producing compression, can make the expansion material 64 being included in expanding layer 63
Expose enough amounts.
In above-mentioned implementation method 2, the expanding layer 63 containing expansion material 64 forms the surface of a side of seal 60, no
After in the present invention, if when seal is pressed by the first section bar and produces compression expand material can with the first section bar
Between boundary member expose, expanding layer can not also form the surface of seal.In other words, as shown in figure 16, seal
Part 82 can be in the form of sheets form, be laminated with the surface of the base material 61 being for example made up of non-woven fabrics etc. expansion material 64 with not plus
The expanding layer 63 that sulphur rubber is mixed, and be formed with the back side of the base material 61 and contain the non-vulcanized rubber such as butyl rubber
Rubber layer 62, on the surface of expanding layer 63 also stacking be formed with the rubber layer 62 containing the non-vulcanized rubber such as butyl rubber.
In the seal 82, it is also preferred that the thickness of expanding layer 63 is more than 0.2 relative to the ratio between integral thickness, more preferably
It is 0.2~0.5.By making the thickness of expanding layer 63 be more than 0.2 relative to the integral thickness of seal 82, in the quilt of seal 82
First section bar (lower frame 42 etc.) is pressed and in the case of producing compression, can make the expansion material 64 being included in expanding layer 63
Expose enough amounts.
In above-mentioned implementation method 2, the expanding layer 63 containing expansion material 64 forms the surface of a side of seal 60, no
After in the present invention, if when seal is pressed by the first section bar and produces compression expand material can with the first section bar
Between boundary member expose, expanding layer can not also form the surface of seal.I.e., as shown in figure 17, seal 83
The expanding layer that only can be mixed with non-vulcanized rubber by expansion material 64 is formed.
Additionally, in the present invention, seal can also have structure as described below.I.e., as shown in figure 18, seal 84
Form that can be in the form of sheets, is laminated expansion material 64 and non-vulcanized rubber on the surface of the base material 61 being for example made up of non-woven fabrics etc.
The expanding layer 63 for mixing, and the rubber layer containing the non-vulcanized rubber such as butyl rubber is formed on the back side of the base material 61
62.In other words, it is also the same in the example shown in Figure 16, expanding layer 63 can be adjacent with base material 61.
In the seal 84, it is also preferred that the thickness of expanding layer 63 is more than 0.2 relative to the ratio between integral thickness, more preferably
It is 0.2~0.5.By making the thickness of expanding layer 63 be more than 0.2 relative to the integral thickness of seal 84, in the quilt of seal 84
First section bar (lower frame 42 etc.) is pressed and in the case of producing compression, can make the expansion material 64 being included in expanding layer 63
Expose enough amounts.
According to such structure, vapor that material 64 is absorbed etc. can will be expanded in the manufacturing process of expanding layer 63 logical
Cross base material 61 and be discharged into outside.Therefore, it is possible to suppress vapor that inflated material 64 absorbs etc. under such as hot environment close
Seal the internal gasifier of material 84.Additionally, there is illustrated the situation adjacent with base material 61 of expanding layer 63, and in the present invention, as long as
Expanding layer 63 is adjacent with the degassing layer being for example made up of non-woven fabrics etc., and expanding layer 63 can not also be adjacent with base material 61.
In above-mentioned implementation method 2, as shown in figure 12, the feelings of laminate seal 60 are pressed in the left side 42a of underframe 42
Expanding layer 63 is cut off under condition, but in the present invention, can be as shown in figure 19, with also in the region pressed by underframe 42
The state for remaining expanding layer 63 produces compression.So, because seal 60 produces compression, the surface of seal 60
A part is destroyed, i.e., a part for the non-vulcanized rubber 65 of expanding layer 63 is destroyed, and thus, expansion material 64 is in crushed element
Surface is to expose with the boundary member between underframe 42.
Entering the operation that the open frame 40 of being about to have a case that the joint construction is arranged on the body openings 4 of main body 3
Under, if taking off its left side 42a underframe 42 due in transportation resources when transporting the open frame 40
Power is acted on the direction of the composition surface 43a of the downside of the vertical framework 43 in a left side or due to constituting wanting for aforementioned body opening 4
Scale error etc. of element and to underframe 42 in the side for making its left side 42a depart from the composition surface 43a of the downside of left vertical framework 43
Power is acted upwards, then can produce gap between the left side 42a of underframe 42 and seal 60 as shown in Figure 20.
As shown in figure 21, in the case where producing the water such as gap and rainwater to penetrate into the gap like this, in above-mentioned joint construction, dew
The expansion material 64 for going out absorbs the water and expands, thus, it is possible to suppress the water through gap, as a result, being able to ensure that sealing performance.
In above-mentioned implementation method 2, as shown in figure 12, the feelings of laminate seal 60 are pressed in the left side 42a of underframe 42
Expanding layer 63 is cut off under condition, and in addition in the present invention, not only expanding layer 63 is even base material 61 can also significantly produce compression
Deformation.So, because seal 60 produces compression, the part on the surface of seal 60 is destroyed, i.e., expanding layer 63 is not
A part for vulcanized rubber 65 is destroyed, and thus, expansion material 64 is and the border between underframe 42 on the surface of crushed element
Expose part.
Entering the operation that the open frame 40 of being about to have a case that the joint construction is arranged on the body openings 4 of main body 3
Under, if taking off its left side 42a underframe 42 due in transportation resources when transporting the open frame 40
Power is acted on the direction of the composition surface 43a of the downside of the vertical framework 43 in a left side or due to constituting wanting for aforementioned body opening 4
Scale error etc. of element and to underframe 42 in the side for making its left side 42a depart from the composition surface 43a of the downside of left vertical framework 43
Power is acted upwards, then can produce gap between the left side 42a and seal 60 of underframe 42 like that as shown in figure 22.
As shown in figure 23, in the case where producing the water such as gap and rainwater to penetrate into the gap like this, in above-mentioned joint construction, dew
The expansion material 64 for going out absorbs the water and expands, thus, it is possible to suppress the water through gap, as a result, being able to ensure that sealing performance.
Like this not only expanding layer 63 even base material 61 also significantly produce compression in the case of, with by lower frame
Frame 42 is pressed, and significantly into the inside of rubber layer 62, the width that underframe 42 overlaps with the expansion material 64 for exposing increases expanding layer 63
Greatly, it is possible to increase sealing performance.
In above-mentioned implementation method 1 and implementation method 2, upper frame 11 etc. is the extrusion pressing type of the metal materials such as such as aluminium
Material, but in the present invention, the section bar of upper frame etc. first can also be by the composite shape of resin material or metal and resin
Into extrudate.
Claims (11)
1. a kind of joint construction of section bar, it sets the end face of the first section bar with the composition surface of the second section bar to be situated between therebetween
The state for having seal is engaged, and the joint construction of the section bar is characterised by：
The seal at least contains what is be made up of water-absorbing resins in the part for being pressed and be deformed by first section bar
Expansion material.
2. the joint construction of section bar according to claim 1, it is characterised in that：
The expansion material constitutes the surface of the seal abutted with the end face of first section bar.
3. the joint construction of section bar according to claim 1, it is characterised in that：
The expansion material is included in the seal with the state being blended in non-vulcanized rubber, with first section bar
End face is abutted, and the part on the surface of the seal is destroyed, and the boundary member between first section bar exposes.
4. the joint construction of section bar according to any one of claim 1 to 3, it is characterised in that：
The end face of first section bar is by will be formed by the composite of metal material, resin material or metal and resin
The cross section that extrudate cuts off and formed.
5. the joint construction of section bar according to claim 1, it is characterised in that：
The seal has：
Base material；
Rubber layer, it is formed on the surface and the back side of the base material, is formed by non-vulcanized rubber；And
Expanding layer, it is formed on the surface of a side of the rubber layer of the substrate surface, is not added by expansion material and
Sulphur rubber is mixed.
6. the joint construction of section bar according to claim 1, it is characterised in that：
The seal has：
Expanding layer, it is mixed by expansion material with non-vulcanized rubber；And
Degassing layer, it is adjacent to be formed with the expanding layer, for discharging the gas that expanding layer inside is contained.
7. the joint construction of section bar according to claim 6, it is characterised in that：
The degassing layer is the base material of the seal.
8. the joint construction of the section bar according to claim 5 or 7, it is characterised in that：
The base material is made up of non-woven fabrics or gauze.
9. a kind of door and window, it has open frame and the door and window set in the way of it can movably be opened and closed in the open frame
Fan, the door and window is characterised by：
Constitute first section bar and the second section bar of at least one party in the open frame and the bar, with claim 1,
2nd, the joint construction of the section bar any one of 3,5,6,7 is engaged.
10. a kind of door and window, it has open frame and the door set in the way of it can movably be opened and closed in the open frame
Sash, the door and window is characterised by：
First section bar and the second section bar of at least one party in the open frame and the bar are constituted, with claim 4
Described in the joint construction of section bar engaged.
A kind of 11. door and windows, it has open frame and the door set in the way of it can movably be opened and closed in the open frame
Sash, the door and window is characterised by：
First section bar and the second section bar of at least one party in the open frame and the bar are constituted, with claim 8
Described in the joint construction of section bar engaged.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-156372 | 2014-07-31 | ||
| JP2014156372 | 2014-07-31 | ||
| JP2015-086046 | 2015-04-20 | ||
| JP2015086046A JP6576086B2 (en) | 2014-07-31 | 2015-04-20 | Joining structure and joinery of profiles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105317347A CN105317347A (en) | 2016-02-10 |
| CN105317347B true CN105317347B (en) | 2017-06-06 |
Family
ID=55245553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510458244.9A Active CN105317347B (en) | 2014-07-31 | 2015-07-30 | The joint construction and door and window of section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105317347B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443002A (en) * | 2014-08-18 | 2016-03-30 | Ykkap株式会社 | Joining structure of profiles and doors and windows |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2746140B1 (en) * | 1996-03-18 | 2000-09-01 | SEAL BETWEEN THE ELEMENTS OF A JOINERY FRAMEWORK, IN PARTICULAR A WINDOW | |
| US20070245650A1 (en) * | 2006-04-04 | 2007-10-25 | Milgard Manufactoring Incorporated | Framing corner joint and method of manufacture |
| CN201225064Y (en) * | 2008-07-11 | 2009-04-22 | 北京森聚柯高分子材料有限公司 | Water-proof structure and frame |
| JP5827111B2 (en) * | 2011-12-05 | 2015-12-02 | Ykk Ap株式会社 | Profile joint structure and joinery |
| JP5989568B2 (en) * | 2013-02-19 | 2016-09-07 | Ykk Ap株式会社 | Joining structure and joinery of profiles |
| CN103437665A (en) * | 2013-08-22 | 2013-12-11 | 安徽富煌钢构股份有限公司 | Improved combined structure of middle board and side board of wooden door |
-
2015
- 2015-07-30 CN CN201510458244.9A patent/CN105317347B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105317347A (en) | 2016-02-10 |
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