CN207257462U

CN207257462U - A kind of Impervious Materials formula magic tape

Info

Publication number: CN207257462U
Application number: CN201721116254.5U
Authority: CN
Inventors: 吴志刚
Original assignee: Chongqing Hou Yuan Auto Parts Co Ltd
Current assignee: Chongqing Hou Yuan Auto Parts Co Ltd
Priority date: 2017-09-01
Filing date: 2017-09-01
Publication date: 2018-04-20
Anticipated expiration: 2027-09-01

Abstract

The utility model discloses a kind of Impervious Materials formula magic tape, it is characterised in that：Including basic unit (1) and froth bed (2)；N number of felting cell (11) is interval with along its length on basic unit (1) working face, which is made of some injection hooks (111)；Froth bed (2) is covered and is fixed on basic unit (1) working face, and N number of through hole unit (21) is interval with the froth bed (2) along its length, the through hole unit (21) independently exposes for single felting cell (11), and the through hole unit (21) is identical with felting cell (11) quantity and position corresponds；Froth bed (2) thickness (D) is more than injection hook (111) height of contour (H)；Wherein, N is the positive integer more than 1.Utility model can prevent the expanded material of mobility from oozing to be projected in it on hook, and can subsequently be bonded in use, can prevent dust from entering when being manufactured with foaming chair configuration.

Description

A kind of Impervious Materials formula magic tape

Technical field

It the utility model is related to a kind of Impervious Materials formula magic tape.

Background technology

Automotive seat surface is usually all coated with surface cover.The cladding process of traditional surface cover of automobile seat is to use to hang tight Band, steel wire, C-shaped ring, dedicated plastic buckle, surface cover and polyurethane foam cushion are linked together, these methods operative employee Duration, supplementary product onsumption are more, and surface cover has infelicity with seat, shape is not full, and especially its covered effect of the seat of moulding complexity is more Difference.

In addition, and also substituted at present using magic tape.It can be seen that Fig. 1, which includes basic unit (1), in the work of the basic unit 1 Make face and be equipped with some injection hooks (111).The magic tape is used to bond together surface cover and seat foam.But in use There are still following deficiency：

First, since surface cover bonding region has diversity, need many places to be individually bonded sometimes, and should not whole face bonding, it is right In bonding region is not required, exists and glue by mistake, assemble and inconvenient to use, without specific aim, and cut trouble；

Second, automobile seat foams moulding is complex, it is often necessary to using special-shaped magic tape, for example bends, and shows Some magic tapes are vertical bar, and there are poor universality, this just needs special mould and equipment to be processed the thread gluing of flexure type Band, and the promising fixed moulding of magic tape processed and size, versatility are poor, processing cost is higher；

3rd, since magic tape is after Nian Jie with the cooperation of surface cover hair side, its hair side side usually can dust enter, it is follow-up clear Wash trouble.

4th, when being molded as one on mould with seat foam, the expanded material of mobility can be oozed in viscous the magic tape Cingulum is projected on hook, influences subsequently to be bonded.

Utility model content

In view of above-mentioned one or more defects of the prior art, the utility model provides a kind of Impervious Materials formula thread gluing Band, solves it when being manufactured with foaming chair configuration, can prevent the expanded material of mobility from oozing to be projected in it on hook, it is ensured that Adhesive effect；And it when Nian Jie, can prevent dust from entering subsequently with surface cover or hair side.

To achieve the above object, the utility model provides a kind of Impervious Materials formula magic tape, it is characterised in that：Including basic unit (1) and froth bed (2)；N number of felting cell (11) is interval with along its length on basic unit (1) working face, the bonding list First (11) are made of some injection hooks (111)；Froth bed (2) is covered and is fixed on basic unit (1) working face, and the froth bed (2) N number of through hole unit (21) is interval with along its length, it is only which is used for single felting cell (11) Vertical to expose, the through hole unit (21) is identical with felting cell (11) quantity and position corresponds；Froth bed (2) thickness (D) More than injection hook (111) height of contour (H)；Wherein, N is the positive integer more than 1.

Further, in basic unit (1) and froth bed (2) between two felting cells (11) of arbitrary neighborhood At the same time equipped with the scarce material mouth (a) to narrow with making both width consistencies.

Further, the scarce material mouth (a) includes being symmetrically positioned in two U-shaped mouth (a- of basic unit (1) the width both sides 1)。

Further, froth bed (2) thickness (D) and injection hook (111) height of contour (H) meet claimed below：D-H =1-3mm.

Further, each hook (111) rectangular array that projects on the felting cell (11) is distributed.

Further, iron powder (F) is contained in the material of the basic unit (1).

Further, the basic unit (1) is embedded with iron plate (T).

Further, the thickness 0.1-0.2mm of the iron plate (T).

The utility model at least has the advantages that：

First, due to being arranged at intervals with some felting cells on this magic tape, each felting cell can be individually bonded, A variety of regions bonding can be achieved, meet diversity bonding requirements, will not be by mistake viscous in addition for bonding region is not required, assembling and It is inconvenient to use；

Second, due to the flexible deformation of each felting cell on this magic tape, it can be bonded after bending, can meet complex space Bonding requirements, be particularly suitable for automotive seat bubble in surface cover multiaspect be bonded, it is not necessary to cut, after bonding more firmly, together When angle or direction-agile, versatility is good, and a band is multi-purpose, magic tape species is reduced, easy to efficiently assemble.

3rd, since magic tape is after Nian Jie with the cooperation of surface cover hair side, injection hook on the magic tape through the froth bed outside Protection is enclosed, can prevent dust from entering to project in hook on the hair side or hai roll of bonding, there is the purpose on protection hair side or hai roll, do Net health, avoids subsequently cleaning.

4th, since magic tape on mould with seat foam when being molded as one, since the froth bed on magic tape will Each felting cell sealing protection, can prevent the expanded material of mobility from oozing to be projected in magic tape on hook, to ensure on seat foam The adhesive effect of magic tape.

Brief description of the drawings

Fig. 1 is a kind of structure diagram of existing magic tape.

Fig. 2 is the structure diagram of the first embodiment of the utility model.

Fig. 3 is A-A sectional views in Fig. 2.

Fig. 4 is improved profile on the basis of Fig. 3.

Fig. 5 is improved another profile on the basis of Fig. 3.

Fig. 6 is the structure diagram of second of embodiment of the utility model.

Fig. 7 is structure diagram when the utility model is embedded in mould in advance.

Embodiment

The utility model is described in further detail with reference to the accompanying drawings and examples：

Embodiment one：It can be seen that Fig. 2-5, a kind of Impervious Materials formula magic tape, including basic unit 1 and froth bed 2.The basic unit 1 and bubble Foam layer 2 is coiled sheet, and the basic unit 1 is consistent with 2 shape of froth bed.

Referring to Fig. 2-3, N number of felting cell 11 is interval with along its length on 1 working face of basic unit, each is glued Order member 11 is formed by some injection hooks 111.

In the present embodiment, each 111 rectangular array of hook that projects on the felting cell 11 is distributed.Therefore the felting cell 11 be rectangle bonding region.The felting cell 11 can be used for being glued with hair side or the isostructural surface cover of hai roll or other products Connect.Due to each felting cell 11 to be arranged at intervals, bonding diverse location (such as both ends connection) can be realized.

In the present embodiment, each felting cell 11 along its basic unit 1 length direction for etc. have distribution concurrently.In other embodiment In, its spacing may be configured as, in addition, 11 region shape size of each felting cell also can it is inconsistent, can be according to actual bonding Situation and specifically set.

Wherein, froth bed 2 is covered and is fixed on 1 working face of basic unit, and is spaced along its length on the froth bed 2 Equipped with N number of through hole unit 21, which independently exposes for single felting cell 11, the through hole unit 21 and Nian Jie list First 11 quantity are identical and position corresponds；2 thickness D of the froth bed is more than 111 height of contour H of the injection hook；Therefore each Felting cell 11 is individually in through hole unit 21, and each felting cell 11 is by independent external protection, Therefore individually but bonding uses each felting cell 11, will not interfere, while realize that each felting cell is steeped The peripheral proofing dust and protecting of foam layer 2.

Wherein, N is the positive integer more than 1.In the present embodiment, although only 3 felting cells in figure, this magic tape Length can endless and there is N number of felting cell.

In addition, it is equipped with the same time in the basic unit 1 between two felting cells 11 of arbitrary neighborhood and froth bed 2 The scarce material mouth a to narrow with making both width consistencies.Narrowing is formd between two neighboring felting cell 11, therefore this is viscous Cingulum can be deformed by the narrowing to bend, and different types of seat foam can be coordinated to be bonded, and versatility is stronger, viscous When connecing, surface cover can be made to be closely bonded with seat by bending, especially its covered effect is more preferable to the seat of moulding complexity.

In the present embodiment, the scarce material mouth a includes two U-shaped mouth a- for being symmetrically positioned in the 1 width both sides of basic unit 1.The magic tape is bent along both direction, is limited from direction, and bonding is more convenient.

In addition, the difference (i.e. D-H) of 2 thickness D of the froth bed and 111 height of contour of injection hook is 1-3mm.And the froth bed 2 be the flexible foamed materials such as sponge.The injection hook 111 is in bonding, through-thickness deformation pressure after which gently presses Contracting, its thickness diminish automatically, and the normal bonding for not influencing each felting cell completely uses, and in addition the froth bed 2 is peripheral and circumferential Each felting cell 11 is protected on ground, therefore prevents dust to laterally enter.

Preferably, the basic unit 1 and injection hook 111 are structure as a whole.The basic unit 1 can use plastic material, can use note One-pass molding is moulded, production cost can be reduced, its intensity is reliable.

As an improvement mode, the material of the basic unit 1 is interior to contain iron powder F.Fig. 7 can be combined, therefore this magic tape can Inhale to be attached in mould by the magnetic patch M-1 on mould M and position.It is embedded in the mould and positions in advance easy to the utility model, while Easy to remove after being molded, positioning is convenient, is simple to manufacture.

As another improved procedure, referring to Fig. 5, in addition, the basic unit 1 is embedded with iron plate T.For to substitute iron powder F. Further, the thickness 0.1-0.2mm of the iron plate T.Fig. 7 can be combined, this magic tape can also pass through the magnetic patch M-1 on mould M Suction is attached to positioning in mould.It is embedded in the mould and positions in advance easy to the utility model, while is removed after also allowing for shaping, positioning side Just, it is simple to manufacture.In addition iron plate T is thin slice, is adaptively deformed when can coordinate this thread gluing band connection, easy to use.

When the utility model is on seat foam S, referring to Fig. 7, this magic tape is put in mould M in advance, in mould M Foaming seat S shapings when, since each felting cell 11 in basic unit 1 is by the circumferential protection in periphery of froth bed institute, and in mould Inner bottom wall forms the sealing space of each felting cell, therefore in forming process, the expanded material of its mobility is under extrusion not It can ooze and be projected in it on hook 111, it can be ensured that adhesive effect during follow-up use.In addition, after shaping, 1 another side of the basic unit (back of the body To working face) it is molded as one in foaming seat S, when the foaming seat S is Nian Jie with surface cover, only need bonding list thereon Member is Nian Jie with surface cover inner face, and can Reusability.

Embodiment two：The present embodiment and embodiment one are essentially identical, its difference is：Referring to Fig. 6, the scarce material mouth a For one, this lacks the either side that material mouth a is located at this magic tape width.This magic tape can also realize that bending uses.

When in use, the utility model at least has the characteristics that：

The preferred embodiment of the utility model described in detail above.It should be appreciated that the ordinary skill people of this area Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to the design of the utility model in domain Available technical solution is tested, all should be in the protection domain being defined in the patent claims.

Claims

A kind of 1. Impervious Materials formula magic tape, it is characterised in that：Including basic unit (1) and froth bed (2)；

N number of felting cell (11) is interval with along its length on basic unit (1) working face, and the felting cell (11) is by some Project hook (111) composition；

Froth bed (2) is covered and is fixed on basic unit (1) working face, and interval is set along its length on the froth bed (2) Have N number of through hole unit (21), which independently exposes for single felting cell (11), the through hole unit (21) with Felting cell (11) quantity is identical and position corresponds；

Froth bed (2) thickness (D) is more than injection hook (111) height of contour (H)；Wherein, N is the positive integer more than 1.
A kind of 2. Impervious Materials formula magic tape according to claim 1, it is characterised in that：It is described viscous positioned at arbitrary neighborhood two At the same time equipped with the scarce material to narrow with making both width consistencies in basic unit (1) and froth bed (2) between order member (11) Mouth (a).
A kind of 3. Impervious Materials formula magic tape according to claim 2, it is characterised in that：The scarce material mouth (a) includes symmetrical Two U-shaped mouths (a-1) positioned at basic unit (1) the width both sides.
A kind of 4. Impervious Materials formula magic tape according to claim 1, it is characterised in that：Froth bed (2) thickness (D) and should Injection hook (111) height of contour (H) meets claimed below：D-H=1-3mm.
A kind of 5. Impervious Materials formula magic tape according to claim 1, it is characterised in that：It is each on the felting cell (11) Project the distribution of hook (111) rectangular array.
A kind of 6. Impervious Materials formula magic tape according to any one of claim 1-5, it is characterised in that：The basic unit (1) Material in contain iron powder (F).
A kind of 7. Impervious Materials formula magic tape according to any one of claim 1-5, it is characterised in that：The basic unit (1) It is embedded with iron plate (T).
A kind of 8. Impervious Materials formula magic tape according to claim 7, it is characterised in that：The thickness 0.1- of the iron plate (T) 0.2mm。