CN105982395A - Hook-and-loop fastener for foaming article and foaming article comprising same - Google Patents
Hook-and-loop fastener for foaming article and foaming article comprising same Download PDFInfo
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- CN105982395A CN105982395A CN201510088381.8A CN201510088381A CN105982395A CN 105982395 A CN105982395 A CN 105982395A CN 201510088381 A CN201510088381 A CN 201510088381A CN 105982395 A CN105982395 A CN 105982395A
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- Prior art keywords
- revetment
- hook
- magic tape
- foamed
- layer
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- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
Abstract
The invention relates to a hook-and-loop fastener for a foaming article and the foaming article comprising the same. The hook-and-loop fastener for the foaming article comprises a plurality of hooking parts. The hooking parts are lengthwise spaced from one another and are connected with one another through connecting parts, and thus the hook-and-loop fastener has the lateral bending function. A plurality of hook-shaped pieces and a protecting wall structure encircling the hook-shaped pieces are formed on each hooking part. The hook-and-loop fastener is characterized in that each hooking part further comprises a magnetic material, wherein the magnetic material is arranged in the corresponding protecting wall structure and is close to the top end of the corresponding protecting wall structure. The invention further provides the foaming article comprising the hook-and-loop fastener with the lateral bending function.
Description
Technical field:
The invention relates to a kind of can the random perverted magic tape for foamed, and comprise this magic tape
Foamed, as foaming seat cushion.
Background technology:
Hook and the detachable securing member of ring (hook-and-loop), as being commonly called as the magic tape for devil's felt, Yin Qiyi
It is widely used in each field in the characteristic of bonding/separation, be used for being bonded to each other two things separably.
Apply the existing multiple different forms of the known magic tape structure on seat cushions or furniture seat cushion.
For example, disclose in the U.S. Patent No. 5,422,156 authorize Charlotte a kind of cuticula formula for
The linking tape assembly 10 of seat cushions.As it is shown in figure 1, this linking tape assembly 10 to comprise a plastic bottom layer the 11st, many
Use on hamulus on the individual front being formed at this bottom 1 the 18th, four back sides being formed at this plastic bottom layer 11
The next anchor log 14 being engaged with foaming body and a covering stick with this plastic bottom layer 10 on above-mentioned hamulus 18
The diaphragm layer 20 closing, prevents foaming substance from penetrating into above-mentioned hamulus 18 in processing in the foaming of seat cushion
Between.Additionally, in order to will in foaming is processed in the positioning that be fixed on this linking tape assembly 10 in foaming mould,
One magnetic material layer 22 is arranged on the inner side of this diaphragm layer 20.The disclosure of this Patent Case thereby with reference to and
It is merged in the part herein as this specification.
Additionally, apply then disclosing another kind in the U.S. Patent No. 8,322,002 authorize applicant in this case
The magic tape structure 10 ' of the revetment formula on automobile foaming seat cushion or furniture foaming seat cushion.As shown in figs. 2 a and 2b,
This kind of sticking fastener belt structure does not has the protective layer covering on the coupler body 23 ' of linking tape to be prevented at the foaming of seat cushion
Reason prevent foaming substance from penetrating between above-mentioned coupler body 23 '.On the contrary, this kind of sticking fastener belt structure is via glutinous
The both sides of cingulum form protectiveness abutment wall 13 ' and surround coupler body 23 ', thereby reach to prevent foaming substance at seat cushion
Foaming penetrates into the effect between coupler body 23 ' during processing.Additionally, in the sticking fastener belt structure of this kind of revetment formula,
The magnetic material 15 ' being used for being fixed in the positioning in foaming mould by linking tape is to be arranged on and linking tape top
Have on the bottom of linking tape of a segment distance.
Although these apply the known magic tape structure on the foameds such as automobile foaming seat cushion or furniture foaming seat cushion
The effect being bonded on seat cushion by chair cover can be reached, but they also have the limit in some shortcomings and effect simultaneously
System.
For example, owing to above-mentioned known magic tape structure is all single-piece long strip type structure, therefore its lateral thrust
Ability relatively limited, therefore, aforementioned known magic tape structure only can be used in has linear pattern bonding groove
On seat cushion, for shaped form or there is the bonding groove of radian just cannot indiscriminately ad. as one wishes directly use, and must pass through
Extra working process can be applied on the seat cushion with shaped form bonding groove.For example, it is necessary to exploitation have with
Magic tape structure is cut into by the cutting die of the bonding groove crooked radian identical radian measure on seat cushion has specific arc
Magic tape structure.But, this mode is not also inconsistent economic benefit.Therefore, traditional magic tape structure is applied at it
On have its limitation.
Further, since in foaming is processed, linking tape is to have the one of buckling piece facing to determining in foaming mould
The mode of position magnet is placed, it is thus known that the magic tape of revetment formula magnetic material is arranged on and adhesive buckle
Have with top a segment distance linking tape bottom on usually can be because of the magnetic material on linking tape on mould
Phase magnet, apart from excessive and magnetic attraction is not enough, thus result in linking tape locating bias in foaming mould, and is formed
The problem of faulty materials.
Therefore, seat cushion manufacturing industry bound pair in a kind of can arbitrarily lateral thrust with any crooked radian on applicable seat cushion
Bonding groove and the revetment formula magic tape structure that can positively locate in foaming mould also exist strong demand.
Content of the invention:
Because the shortcoming of above-mentioned known devices and the restriction applied, one object of the present invention is to provide a kind of energy
Enough phase magnets with foaming mould are really combined and position and can the at random perverted thread gluing for foamed
Band.Another object of the present invention is for providing the foamed of a kind of magic tape comprising the present invention.
According to one embodiment of the present of invention, a kind of magic tape for foamed is provided, and it comprises:
Multiple hooking together part, it is spaced apart to ground and is connected with each other with a linking part by lengthwise, each of which hooked part
Divide and have:
One bottom；
Multiple hook-like parts, it is formed on the upper surface of bottom；
One revetment, it is formed on this upper surface of this bottom and by above-mentioned multiple hook-like part corrals, this wall
Comprise a recess being formed at top；
Two shoulder portion, it extends and shape it laterally from the bottom of the horizontal lateral side of this two-layer equation revetment respectively
Become to have the configuration for being engaged with foamed；And
Magnetic material, it is arranged in this recess on the top of this revetment.
According to another embodiment of the present invention, a kind of magic tape for foamed is provided, and it comprises:
Multiple hooking together part, it is spaced apart to ground and is connected with each other with a linking part by lengthwise, each of which hooked part
Divide and have:
One bottom；
Multiple hook-like parts, it is formed on the upper surface of bottom；
A pair of laminar revetment, it is formed on this upper surface of this bottom and plays above-mentioned multiple hook-like part corrals
Coming, this two-layer equation revetment comprises the second layer revetment and that a ground floor revetment, one and this ground floor revetment are spaced apart
It is formed at the horizontal linking part between this ground floor revetment and this second layer revetment and this horizontal linking part is formed on
Close to the tip portion of this ground floor revetment and this second layer revetment, in order to protect with this ground floor revetment and this second layer
The tip portion of wall forms a groove；
Two shoulder portion, it extends and shape it laterally from the bottom of the horizontal lateral side of this two-layer equation revetment respectively
Become to have the configuration for being engaged with foamed；And
Magnetic material, it is arranged in this groove of this two-layer equation revetment.
Separately, according to another aspect of the present invention, a kind of foamed is provided, and it comprises:
One foaming body；And
At least just like the magic tape for foamed described by above-described embodiment.
The further feature of the present invention and advantage can obtain more clear from the detailed description below with reference to attached illustrated embodiment
Chu and concrete understanding.
Brief description:
Fig. 1 is the generalized section of a kind of known magic tape assembly for the seat cushion that foams.
Fig. 2 a and 2b is respectively schematic perspective view and the section of the known magic tape assembly for the seat cushion that foams for the another kind
Schematic diagram.
Fig. 3 is the schematic perspective view of the magic tape according to embodiments of the invention.
Fig. 4 is the amplification stereogram hooking together part of the magic tape shown in Fig. 3.
Fig. 5 is the generalized section hooking together part of Fig. 4.
Fig. 6 is the generalized section hooking together part of the magic tape according to another embodiment of the present invention.
The generalized section hooking together part of the magic tape for the still another embodiment according to the present invention for the Fig. 7.
Fig. 8 a is the generalized section of the mould for manufacturing foaming seat cushion, and Fig. 8 b is partial magnified sectional view.
Fig. 9 a is the front-view schematic diagram of the seat cushion of the magic tape comprising the present invention, and Fig. 9 b amplifies front view for part.
Detailed description of the invention:
Let us now refer to the figures the magic tape describing the present invention in detail for the seat cushion that foams.Fig. 3 is a three-dimensional signal
Figure, its display is according to the magic tape 100 of a preferred embodiment of the present invention.As it can be seen, the magic tape of the present invention
Assembly 100 comprises multiple to hook together part 102, and it is separated to ground by lengthwise and divides 101 phases each other with a junction
Even.
Fig. 4 is the cut-away section stereogram hooking together part 102 of the magic tape 100 being shown in Fig. 3.Fig. 5 is then figure
The generalized section hooking together part 102 of 4.In the embodiments illustrated in the figures, hooking together part 102, to have one big
Cause rectangular shape.The shape hooking together part 102 of the present invention is not limited to rectangle, other suitable shapes
Also can be used, such as square, circular or oval etc..The 103rd, each part 102 that hooks together all has a bottom
Hook-like part on multiple upper surfaces being formed at this bottom 103 the 104th, one be formed on the upper surface of this bottom protect
Wall 106, it has a recess 107 being formed at revetment top and a magnetic material 108, and it is arranged on this and protects
In this recess 107 of wall 106.Therefore, this magnetic material 108 may be provided in revetment 106 close to top end.
As it can be seen, above-mentioned multiple hook-like part 104 corrals are got up and have and above-mentioned hook-like part 104 by this revetment 106
Roughly equal height, in order to provide hook-like part 104 sufficiently to protect during the foaming of seat cushion process, prevents from sending out
Bubble material penetrates between above-mentioned hook-like part 104.
This hooks together part 102 and has two shoulder portion 105 further, and it is horizontal by this two-layer equation revetment 106 respectively
The bottom of side stretches out and is formed with occlusion configuration 109 on it, sends out in order to allow during the foaming of seat cushion process
Bubble material enters in these occlusion configurations 109, and the effect fixing to produce similar rivet improves magic tape 100
Mechanical type extra between seat cushion is combined strength, allows magic tape 100 and seat cushion have more strong combination.Additionally,
The lengthwise of each shoulder portion 105 be formed to two ends tilt from inside to outside go to angle part, overall viscous to improve
The ability of cingulum 100 lateral bend.
Fig. 6 is a constructed profile, its display according to another embodiment of the present invention magic tape hook together part
102’.In this embodiment, this revetment 106 is replaced by a pair of laminar revetment 60.This two-layer equation revetment 60 wraps
Containing a ground floor revetment the 61st, one and the second layer revetment 62 and that is spaced apart of this first revetment 61 be arranged on this
Horizontal linking part 63 between one layer of revetment 61 and this second layer revetment 62.It is preferred that this horizontal linking part 63
It is provided in the top end close to this two-layer equation revetment 60 to tie for the groove accommodating magnetic material 108 to form one
Structure 64.Or, in a change case of this two-layer equation revetment, it is horizontal that this two-layer equation revetment 60 can not comprise this
Linking part 63 and this magnetic material 108 are arranged between ground floor revetment 61 and this second layer revetment 62
In space, as shown in Figure 7.
It follows that another aspect of the present invention will be described with reference to Fig. 8 a, 8b and Fig. 9 a, 9b, i.e. contain the present invention
The seat cushion 90 of magic tape 100.Fig. 8 a is the generalized section of the mould 80 for manufacturing foaming seat cushion, and
Fig. 8 b is partial magnified sectional view.As shown in Fig. 8 a, 8b, in mould 80, make a reservation for the position of magic tape to be arranged
Put and be provided with phase magnet 81, the magic tape 100 of the present invention then with hook-like part towards the side of phase magnet 81
Formula is provided with the position of phase magnet 81 in being placed on mould 80, and in the retaining wall structures of magic tape 100
Magnetisable material and phase magnet 81 between magnetic attraction foaming molding during magic tape 100 is maintained at
In positioning.The magic tape group with the present invention as shown in Fig. 9 a and 9b can be completed after foaming mold treatment
The seat cushion 90 of part.Although, it is as a example by seat cushion 90, illustrate that the magic tape 100 of the present invention can in this embodiment
Apply on foaming seat cushion, but the magic tape 100 of invention actually can be applicable to any with the molding mode system that foams
On the foamed made.
The magic tape being used on foamed of the present invention, owing to comprising the retaining wall structures of uniqueness, allows magnetic material be arranged on
Retaining wall structures top near mould phase magnet so that the magic tape of the present invention can be with the phase magnet in mould
Produce maximum magnetic active force, linking tape is fixed at the positioning in mould, it is to avoid linking tape is in foaming molding
Produce the problem that deviation positioning causes product product flaw because magnetic attraction is not enough during process.
Further, since the lateral thrust for the magic tape on foamed with uniqueness of the present invention, therefore, this
The magic tape of invention is not only applicable on the foamed with linear pattern bonding groove, for having differently curved arc
Degree and differently curved direction bonding groove foamed, the magic tape assembly of the present invention also can without any additionally
Processing or cut that process is lower directly to be used.Therefore, the present invention's is great for the magic tape assembly on foamed
The invention creation of industry applications.
Although the magic tape assembly being used on foamed of the present invention is in hereinbefore with reference to preferable reality shown in the drawings
Execute example to be illustrated, it is not intended that present invention is limited only by the structure shown in described above and accompanying drawing.
It is true that under the principle that foregoing disclosure is taught and spirit, the present invention can have various different modification
And change aspect.All these and other possible changes be all defined by claims below this
In bright true scope.
Claims (7)
1. the magic tape for foamed, it is characterised in that comprise:
Multiple hooking together part, it is spaced apart to ground and is connected with each other with a linking part by lengthwise, each of which hooked part
Divide and have:
One bottom；
Multiple hook-like parts, it is formed on the upper surface of bottom；
One revetment, it is formed on this upper surface of this bottom and by the plurality of hook-like part corral, this wall
Comprise a recess being formed at top；
Two shoulder portion, it extends and shape it laterally from the bottom of the horizontal lateral side of this two-layer equation revetment respectively
Become to have the configuration for being engaged with foamed；And
Magnetic material, it is arranged in this recess on the top of this revetment.
2. the magic tape for foamed as claimed in claim 1, it is characterised in that the plurality of hook-like part has
One height and this two-layer equation revetment have one and the roughly equal height of the height of described hook-like part.
3. the magic tape for foamed as claimed in claim 1, it is characterised in that the lengthwise of each shoulder portion
Be formed to two ends tilt from inside to outside go to angle part.
4. the magic tape for foamed, it is characterised in that comprise:
Multiple hooking together part, it is spaced apart to ground and is connected with each other with a linking part by lengthwise, each of which hooked part
Divide and have:
One bottom；
Multiple hook-like parts, it is formed on the upper surface of bottom；
A pair of laminar revetment, it is formed on this upper surface of this bottom and plays the plurality of hook-like part corral
Coming, this two-layer equation revetment comprises the second layer revetment and that a ground floor revetment, one and this ground floor revetment are spaced apart
It is formed at the horizontal linking part between this ground floor revetment and this second layer revetment and this horizontal linking part is formed on
Close to the tip portion of this ground floor revetment and this second layer revetment, in order to protect with this ground floor revetment and this second layer
The tip portion of wall forms a groove；
Two shoulder portion, it extends and shape it laterally from the bottom of the horizontal lateral side of this two-layer equation revetment respectively
Become to have the configuration for being engaged with foamed；And
Magnetic material, it is arranged in this groove of this two-layer equation revetment.
5. the magic tape for foamed as claimed in claim 4, it is characterised in that the plurality of hook-like part has
One height and this two-layer equation revetment have one and the roughly equal height of the height of described hook-like part.
6. the magic tape for foamed as claimed in claim 4, it is characterised in that the lengthwise of each shoulder portion
Be formed to two ends tilt from inside to outside go to angle part.
7. a foamed, it comprises:
One foaming body；And
At least one be incorporated on this foaming body as according to any one of the claims 1 to 6 for foamed
Magic tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510088381.8A CN105982395A (en) | 2015-02-26 | 2015-02-26 | Hook-and-loop fastener for foaming article and foaming article comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510088381.8A CN105982395A (en) | 2015-02-26 | 2015-02-26 | Hook-and-loop fastener for foaming article and foaming article comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105982395A true CN105982395A (en) | 2016-10-05 |
Family
ID=57037755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510088381.8A Pending CN105982395A (en) | 2015-02-26 | 2015-02-26 | Hook-and-loop fastener for foaming article and foaming article comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105982395A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000007792A1 (en) * | 1998-08-03 | 2000-02-17 | Gottlieb Binder Gmbh & Co. | Method for producing a shaped foam body, especially a foam padding element for a vehicle seat |
| CN1564663A (en) * | 2001-10-05 | 2005-01-12 | Ykk株式会社 | Fastener strip with magnetic body, and method and device for manufacturing the fastener strip |
| US20130055534A1 (en) * | 2010-01-12 | 2013-03-07 | Taiwan Paiho Limited | Fastening strap assembly and foam article including same |
| CN202959066U (en) * | 2012-12-11 | 2013-06-05 | 张卫 | Magnetic snap fastener |
| CN103350531A (en) * | 2009-01-19 | 2013-10-16 | Ykk株式会社 | Male surface fastener member |
-
2015
- 2015-02-26 CN CN201510088381.8A patent/CN105982395A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000007792A1 (en) * | 1998-08-03 | 2000-02-17 | Gottlieb Binder Gmbh & Co. | Method for producing a shaped foam body, especially a foam padding element for a vehicle seat |
| CN1564663A (en) * | 2001-10-05 | 2005-01-12 | Ykk株式会社 | Fastener strip with magnetic body, and method and device for manufacturing the fastener strip |
| CN103350531A (en) * | 2009-01-19 | 2013-10-16 | Ykk株式会社 | Male surface fastener member |
| US20130055534A1 (en) * | 2010-01-12 | 2013-03-07 | Taiwan Paiho Limited | Fastening strap assembly and foam article including same |
| CN202959066U (en) * | 2012-12-11 | 2013-06-05 | 张卫 | Magnetic snap fastener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161005 |
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| RJ01 | Rejection of invention patent application after publication |