CN206256855U - Resistance to deformation polypropylene seal bar - Google Patents
Resistance to deformation polypropylene seal bar Download PDFInfo
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- CN206256855U CN206256855U CN201621362766.5U CN201621362766U CN206256855U CN 206256855 U CN206256855 U CN 206256855U CN 201621362766 U CN201621362766 U CN 201621362766U CN 206256855 U CN206256855 U CN 206256855U
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- silk hair
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Abstract
The utility model provides a kind of resistance to deformation polypropylene seal bar.The structure that it solves existing sealing strip is excessively simple, it is impossible to bear larger external force, the technical problem such as non-deformability is weak.This resistance to deformation polypropylene seal bar, including base plate and the silk being fixed on base plate hair, some position-limited hoops are provided with silk hair, being provided with base plate can carry out spacing left limit bar to silk hair side, left limit bar one end is mutually fixed with base plate, the left limit bar other end leans with silk hair side, the left redundant bar of elasticity is further fixed on the left limit bar other end, being additionally provided with base plate can carry out spacing right limit bar to silk hair opposite side, right limit bar one end is mutually fixed with base plate, the right limit bar other end leans with silk hair opposite side, the right redundant bar of elasticity is further fixed on the right limit bar other end, and both left limit bar and right limit bar are distributed in splayed.The utility model has the advantages that non-deformability is strong.
Description
Technical field
The utility model is related to a kind of sealing strip, particularly a kind of resistance to deformation polypropylene seal bar.
Background technology
Sealing strip is, by a kind of sealing of thing, to make it be not easy to open, and plays damping, waterproof, sound insulation, heat-insulated, dust-proof, solid
The fixed product for waiting effect, sealing strip have rubber, paper, metal, plastics, various material.The sealing strip elder generation from the eighties
After be applied to the various industries such as automobile, door and window, rack, refrigerator, container, according to the requirement of different industries, successively develop
The products such as distinctive weather strip for automobile, mechanical seal bar, door and window sealing strip.Wherein, door and window sealing strip is mainly used in plastic-steel
The building decoration door and window such as door and window, aluminum alloy doors and windows, Wood-door window；The plastic-steel door and window sealing strip of in the market it is general by PVC, modified PVC,
The materials such as EPDM, elastic body sealing strip, silica gel are extruded into.Door and window sealing strip can be divided into glass capsulation again in purposes
Bar, door leaf door pocket sealing strip and wool top three major types, the sealing that glazing tape is used between glass and fan and frame, door leaf door pocket are close
Strip of paper used for sealing is mainly used in the sealing between door-plate and doorframe, and wool top is mainly used in the sealing between frame and fan；In plastic-steel door and window and disconnected
In bridge aluminium door and window, timber production and installation, sealing strip is a kind of essential annex.
Through retrieval, such as Chinese patent literature discloses a kind of new sash reinforcement sealing strip【Application number：
201521077725.7；Publication number：CN 205277241U】.This new sash strengthens sealing strip, including weatherstrip body, its
It is characterized in：The side of the weatherstrip body is provided with elastic claw in aduncate sheet, aduncate along its length
Sheet outer elastic claw, inner side stationary plane and termination stationary plane, wherein：The stacked one in the root of interior elastic claw and outer elastic claw into
Shape, and it is gradually thinning by root to end；The inner side stationary plane is orthogonal with termination stationary plane；During without being used along sash,
The inner side stationary plane is pasted on without on the lateral surface along sash frame by bonding agent；Have when being used along sash, the termination
Stationary plane is pasted on going out along end face along sash by bonding agent.
Although the sealing strip disclosed in the patent can be in the case where original structure not be changed, so that it may improve the close of sash
Sealing property, but, the structure of the sealing strip is excessively simple, it is impossible to bear larger external force, and non-deformability is weak, therefore, design
It is necessary to go out a kind of resistance to deformation polypropylene seal bar.
The content of the invention
The purpose of this utility model is directed to existing technology and there is above mentioned problem, it is proposed that a kind of resistance to deformation polypropylene is close
Strip of paper used for sealing, the characteristics of the sealing strip has non-deformability strong.
The purpose of this utility model can be realized by following technical proposal：Resistance to deformation polypropylene seal bar, including base plate
With the silk hair being fixed on base plate, it is characterised in that be provided with some position-limited hoops on the silk hair, being provided with base plate can be to silk
Hair side carries out spacing left limit bar, and left limit bar one end is mutually fixed with base plate, the left limit bar other end and silk mao side phase
Against, the left redundant bar of elasticity is further fixed on the left limit bar other end, also there are some left sides to add between left limit bar and base plate
Strong piece, being additionally provided with base plate can carry out spacing right limit bar to silk hair opposite side, and right limit bar one end is mutually fixed with base plate,
The right limit bar other end is leant with silk hair opposite side, and the right redundant bar of elasticity, right limit are further fixed on the right limit bar other end
Also there are some right reinforced sheets between position bar and base plate, and both left limit bar and right limit bar are distributed in splayed.
Position-limited hoop is provided with silk hair, left limit bar one end is mutually fixed with base plate, the left limit bar other end and silk hair side
Lean, left redundant bar is fixed with the left limit bar other end, right limit bar one end is mutually fixed with base plate, the right limit bar other end
Leant with silk hair opposite side, right redundant bar is fixed with the right limit bar other end, using the structure, by left limit bar and the right side
Positive stop strip the bottom of silk hair both sides is carried out it is spacing, by left redundant bar and right redundant bar to being limited at the top of silk hair both sides
Position, meanwhile, silk hair is fixed into by overall structure by position-limited hoop, can effectively prevent silk hair to be loosened after being pressurized, so that can
More preferable resistance to deformation, non-deformability is strong.
The material of the base plate is polypropylene.
Using above material, the quality of base plate can be made relatively low, meanwhile, with preferable comprehensive mechanical property.
The thickness of the base plate is 0.8-1.2mm.
Using above structure, can make base plate that there is enough use intensities, will not surprisingly be broken.
The material of the silk hair is polypropylene fibre.
Using above material, can make silk hair that there is low cost, the characteristic that intensity is high, relative density is light.
The height of the silk hair is 8-10mm.
The material of the left limit bar and right limit bar is polypropylene, and the height of left limit bar and right limit bar is
4-5mm。
Using above structure, can make left limit bar and right limit bar that there is preferable use intensity.
The section of the left reinforced sheet and right reinforced sheet is triangular in shape.
Using above structure, left reinforced sheet and right reinforced sheet can be made to have stability high, the characteristics of being unlikely to deform.
Noctilucence block is provided with by demountable structure on the left redundant bar and right redundant bar.
Using above structure, left redundant bar and right redundant bar can be decorated by noctilucence block, can at night
See, good decorating effect.
The demountable structure includes the locating slot and locating dowel that are opened on noctilucence block, and locating dowel is separately fixed inside left
Help on bar and right redundant bar, locating dowel is fixed in locating slot by way of tight fit.
Using above structure, it is fixed in locating slot by by locating dowel, noctilucence block quickly can be fixed on left redundant bar
On right redundant bar, positioning is reliable.
Used as another situation, the demountable structure includes box and sub-buckle, box be separately fixed at left redundant bar and
On right redundant bar, sub-buckle is fixed on noctilucence block, and sub-buckle can be interlocked with box.
Using above structure, it is fastened on box by by sub-buckle, noctilucence block quickly can be fixed on left redundant bar and the right side
On assistant strip, convenient disassembly.
The some location holes for auxiliary positioning are further opened with the base plate, reinforcing ring is arranged with location hole.
Using above structure, simultaneously fixed with sash during fastener is screwed in into location hole, sealing strip can be prevented in use
There is unexpected slip.
Compared with prior art, this resistance to deformation polypropylene seal bar has advantages below：
1st, position-limited hoop is provided with silk hair in the utility model, left limit bar one end is mutually fixed with base plate, and left limit bar is another
One end is leant with silk hair side, and left redundant bar is fixed with the left limit bar other end, and right limit bar one end is mutually fixed with base plate,
The right limit bar other end is leant with silk hair opposite side, and right redundant bar is fixed with the right limit bar other end, using the structure, is led to
Cross left limit bar and right limit bar the bottom of silk hair both sides is carried out it is spacing, by left redundant bar and right redundant bar to silk hair both sides
Top carry out it is spacing, meanwhile, silk hair is fixed into by overall structure by position-limited hoop, can effectively prevent silk hair loose after being pressurized
Open, thus can preferably resistance to deformation, non-deformability is strong.
2nd, noctilucence block is provided with by demountable structure on left redundant bar and right redundant bar, using the structure, by night
Light block can be decorated to left redundant bar and right redundant bar, can be visible at night, good decorating effect.
3rd, it is fixed in locating slot by by locating dowel, noctilucence block quickly can be fixed on left redundant bar and right redundant bar
On, positioning is reliable.
Brief description of the drawings
Fig. 1 is planar structure schematic diagram of the present utility model.
Fig. 2 is the planar structure schematic diagram that part is removed in the utility model.
In figure, 1, base plate；2nd, left reinforced sheet；3rd, left limit bar；4th, left redundant bar；5th, silk hair；6th, right redundant bar；7th, right limit
Position bar；8th, position-limited hoop；9th, right reinforced sheet；10th, locating dowel；11st, noctilucence block；11a, locating slot.
Specific embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
As Figure 1-Figure 2, this resistance to deformation polypropylene seal bar, including base plate 1 and the silk hair 5 being fixed on base plate 1, silk
Some position-limited hoops 8 are provided with hair 5, in the present embodiment, the quantity of position-limited hoop 8 is 300, and position-limited hoop 8 can using in the market
With the existing product bought；Being provided with base plate 1 can carry out spacing left limit bar 3, the one end of left limit bar 3 to 5 sides of silk hair
Mutually fixed with base plate 1, the other end of left limit bar 3 is leant with 5 sides of silk hair, and elasticity is further fixed on the other end of left limit bar 3
Left redundant bar 4, between left limit bar 3 and base plate 1 also have some left reinforced sheets 2, in the present embodiment, left reinforced sheet 2
Quantity is 40, by left reinforced sheet 2 left limit bar 3 and base plate 1 can be made to form integrative-structure；Energy is additionally provided with base plate 1
To silk hair 5 opposite sides carry out spacing right limit bar 7, the one end of right limit bar 7 is mutually fixed with base plate 1, the other end of right limit bar 7 with
The silk opposite side of hair 5 leans, and is further fixed on the right redundant bar 6 of elasticity on the other end of right limit bar 7, right limit bar 7 and base plate 1 it
Between also there are some right reinforced sheets 9, in the present embodiment, the quantity of right reinforced sheet 9 is 40, can be made by right reinforced sheet 9
Right limit bar 7 and base plate 1 form integrative-structure；And left limit bar 3 and right limit bar 7 both be distributed in splayed；Using the knot
Structure, carried out by the bottom of 5 both sides of left limit bar 3 and right limit bar 7 pairs of silks hair it is spacing, by left redundant bar 4 and right redundant bar 6
It is spacing to being carried out at the top of 5 both sides of silk hair, meanwhile, silk hair 5 is fixed into by overall structure by position-limited hoop 8, can effectively prevent silk
Hair 5 is loosened after being pressurized, thus can preferably resistance to deformation, non-deformability is strong.
The material of base plate 1 is polypropylene；Using the material, the quality of base plate 1 can be made relatively low, meanwhile, with preferably comprehensive
Close mechanical property.
The thickness of base plate 1 is 0.8-1.2mm, and in the present embodiment, the thickness of base plate 1 is 0.9mm；Using the structure, can
Make base plate 1 that there is enough use intensities, will not surprisingly be broken.
The material of silk hair 5 is polypropylene fibre；Using the material, low cost, intensity is high, relative density is light can to have silk hair 5
Characteristic.
The height of silk hair 5 is 8-10mm, and in the present embodiment, the height of silk hair 5 is 9mm.
The material of left limit bar 3 and right limit bar 7 is polypropylene, and the height of left limit bar 3 and right limit bar 7 is
4-5mm, in the present embodiment, the height of left limit bar 3 and right limit bar 7 is 4.5mm；Using the structure, left limit can be made
Position bar 3 and right limit bar 7 have preferable use intensity.
The section of left reinforced sheet 2 and right reinforced sheet 9 is triangular in shape；Using the structure, left reinforced sheet 2 and right reinforcement can be made
Piece 9 has stability high, the characteristics of being unlikely to deform.
Noctilucence block 11, in the present embodiment, night are provided with by demountable structure on left redundant bar 4 and right redundant bar 6
The existing product that light block 11 can have been bought using in the market；Using the structure, can be to left redundant bar 4 and inside right forward by noctilucence block 11
Bar 6 is helped to be decorated, can be visible at night, good decorating effect.
Demountable structure includes the locating slot 11a and locating dowel 10 that are opened on noctilucence block 11, and locating dowel 10 is fixed respectively
On left redundant bar 4 and right redundant bar 6, locating dowel 10 is fixed in locating slot 11a by way of tight fit；Using the knot
Structure, is fixed in locating slot 11a by by locating dowel 10, noctilucence block 11 quickly can be fixed on into left redundant bar 4 and right redundant bar 6
On, positioning is reliable.
According to actual conditions, it would however also be possible to employ this kind of embodiment, i.e.,：Demountable structure includes box and sub-buckle, box
It is separately fixed on left redundant bar 4 and right redundant bar 6, sub-buckle is fixed on noctilucence block 11, and sub-buckle can be interlocked with box；Adopt
The structure is used, is fastened on box by by sub-buckle, quickly noctilucence block 11 can be fixed on left redundant bar 4 and right redundant bar 6,
Convenient disassembly.
The some location holes for auxiliary positioning are further opened with base plate 1, in the present embodiment, the quantity of location hole is five
Ten；Reinforcing ring is arranged with location hole；Using the structure, simultaneously fixed with sash during fastener is screwed in into location hole, can prevented
Only there is unexpected slip in use in sealing strip.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more having used 1, base plate herein；2nd, left reinforced sheet；3rd, left limit bar；4th, left redundant bar；5th, silk hair；6、
Right redundant bar；7th, right limit bar；8th, position-limited hoop；9th, right reinforced sheet；10th, locating dowel；11st, noctilucence block；The terms such as 11a, locating slot,
But it is not precluded from using the possibility of other terms.It is used for the purpose of more easily describing and explaining this practicality using these terms
New essence；Any additional limitation is construed as all to be disagreed with the utility model spirit.
Claims (7)
1. resistance to deformation polypropylene seal bar, including base plate and the silk hair being fixed on base plate, it is characterised in that set on the silk hair
Some position-limited hoops are equipped with, being provided with base plate can carry out spacing left limit bar, left limit bar one end and base plate to silk hair side
Mutually fixed, the left limit bar other end is leant with silk hair side, and the left redundant bar of elasticity is further fixed on the left limit bar other end,
Also there are some left reinforced sheets, being additionally provided with base plate can carry out the spacing right side to silk hair opposite side between left limit bar and base plate
Positive stop strip, right limit bar one end is mutually fixed with base plate, and the right limit bar other end leans with silk hair opposite side, and right limit bar is another
Be further fixed on end elasticity right redundant bar, between right limit bar and base plate also have some right reinforced sheets, and left limit bar and
Both right limit bars are distributed in splayed；The some location holes for auxiliary positioning are further opened with the base plate, in location hole
It is arranged with reinforcing ring；The material of the base plate is polypropylene.
2. resistance to deformation polypropylene seal bar according to claim 1, it is characterised in that the thickness of the base plate is 0.8-
1.2mm。
3. resistance to deformation polypropylene seal bar according to claim 1, it is characterised in that the material of the silk hair is polypropylene fibre.
4. resistance to deformation polypropylene seal bar according to claim 3, it is characterised in that the height of the silk hair is 8-
10mm。
5. resistance to deformation polypropylene seal bar according to claim 4, it is characterised in that the left limit bar and right limit bar
Material be polypropylene, the height of left limit bar and right limit bar is 4-5mm.
6. resistance to deformation polypropylene seal bar according to claim 1, it is characterised in that the left reinforced sheet and right reinforced sheet
Section it is triangular in shape.
7. resistance to deformation polypropylene seal bar according to claim 1, it is characterised in that the left redundant bar and right redundant bar
On noctilucence block is provided with by demountable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621362766.5U CN206256855U (en) | 2016-12-13 | 2016-12-13 | Resistance to deformation polypropylene seal bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621362766.5U CN206256855U (en) | 2016-12-13 | 2016-12-13 | Resistance to deformation polypropylene seal bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206256855U true CN206256855U (en) | 2017-06-16 |
Family
ID=59029366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621362766.5U Active CN206256855U (en) | 2016-12-13 | 2016-12-13 | Resistance to deformation polypropylene seal bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206256855U (en) |
-
2016
- 2016-12-13 CN CN201621362766.5U patent/CN206256855U/en active Active
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| GR01 | Patent grant |