CN2922078Y

CN2922078Y - Modified structure for belt type magnet

Info

Publication number: CN2922078Y
Application number: CN 200620049761
Authority: CN
Inventors: 吴泓志; 范姜正良
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-01-10
Filing date: 2006-01-10
Publication date: 2007-07-11
Anticipated expiration: 2016-01-10

Abstract

The utility model discloses a modified structure for belt type magnet. A first glue layer is uniformly laid on the surface of a soft magnet strip or a belt-shaped soft magnetic substrate which is bound with a separated lamina on the other surface by a second glue layer. The relative viscosity of the second glue layer and the separated lamina is larger than that of the first glue layer and the separated lamina, and this enables the easy separation effect of the separated lamina from the first glue layer without falling off the second glue layer when the whole structure is rotated, thereby enabling the furl of magnetic substrate with the first glue layer as the inner side and benefiting the outward distribution from the furling state with the outer end side.

Description

The structure-improved of adhesive tape type magnet

Technical field:

The utility model relates to a kind of structure-improved of adhesive tape type magnet, is meant a kind of magnet in tool adhesive tape pattern especially, and at least one table side has the property of pasting, and makes it can stick in default thing surface simply, and attracts magnetic bodies with its magnetic characteristic.

Background technology:

The structure of traditional adhesive tape type magnet, announcing M253047 number " adhesive tape structure of tool magnetic " patent case just like TaiWan, China discloses, its mainly be have one as thin as a wafer sheet or the soft magnetization substrate of strip, include the parting agent layer that is combined in the one side surface, and the mucigel that is combined in its another side constitutes, and is suitable for forming a winding state; The substrate of described winding state has at least an end to be provided and delivered out in furling gradually, is pasted or be adsorbed in the back side of article by fragment to allow it, but and the magnetic characteristic that can further utilize its another side with its sorption on the wall or plate face of magnetic; Yet, above-mentioned this kind adhesive tape type magnet arrangement, it is because magnet itself is made with particle type materials such as iron oxide, easily in use by surfacial spalling material powder, and this kind powder characteristic will cause being difficult for of coating mould release, directly the cost and the feasibility of influence manufacturing.

Other has TaiWan, China to announce No. 94108103 " adhesive tape structure of tool magnetic and manufacture method thereof " patent case to disclose, it is with efficient mould release and modification agent, be added directly into puddled evenly in the soft magnet material after, reshaping is the strap that integral surface all has release effect, then impose the surface treatment of purification or roughening again in a wherein side surface of this strap, again viscose is coated on this surface treated, make not only more incrust because of the strap surface, and the viscosity that makes these viscoses is able to the appropriateness lifting, to strengthen the tackness of adhesive tape, by above-mentioned this kind technology, need not to expend man-hour and cost on not only making, and can guarantee that whole release effect evenly and reliably for being coated with parting agent layer separately; But, the complex combination composition of its strap has also increased its production cost simultaneously in the said structure, and influence its magnetic most probably, even do not influence its magnetic, its exploitation before producing also can expend huge research and development, testing cost, by contrast, might not have preferable economic benefit by more above-mentioned traditional structure.

The utility model content:

Technical problem to be solved in the utility model is: at the above-mentioned deficiency of prior art, a kind of structure-improved of adhesive tape type magnet is provided, it can effectively overcome the easy exfoliation material powder of adhesive tape type magnet surface and cause the disappearance that is difficult for the coating mould release, to guarantee product quality.

In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of structure-improved of adhesive tape type magnet, it comprises a magnet substrate, one first mucigel at least, reaches one from the shape lamella, this magnet substrate is the pliability magnet strip of foil or the shoestring of a tool magnetic, this first mucigel is laid in a table side of this magnet substrate, should be incorporated into another table side of this magnet substrate from the shape lamella, be characterized in: described is a thin slice kenel from the shape lamella.

Describedly combine by one second mucigel, and this second mucigel bestows the stickiness between shape lamella and magnet substrate, greater than this stickiness between the shape lamella appearance and first mucigel between shape lamella and magnet substrate.

On the described magnet substrate, promptly be horizontally set with a tear line in each default spacing, this tear line by most thin perforation of a linear dimpled grain or linear array most concave points of formation or linear array formed.

Described establishing on shape lamella outer surface is printed on literal or pattern or mark.Described outer surface from the shape lamella more is coated with one from the shape material layer.

Compared with prior art, the utility model has the advantages that: owing to should be incorporated into another table side of this magnet substrate via one second mucigel from the shape lamella, and be somebody's turn to do the tackness between shape lamella and magnet substrate, greater than this from the outer surface of shape lamella and the stickiness between first mucigel, make this outer surface form isolating of appropriateness to first mucigel from shape from the shape lamella, second mucigel is to from the shape lamella and unlikely coming off, being beneficial to this magnetic substrate is the preservation that furls of inboard with first mucigel, or furls the outwards dispensing of back; Simultaneously, its whole combination ingredient is simpler and easy, simple, except that can effectively reducing exploitation, the research cost, and can make total quality keep stable easily.

As for detailed construction of the present utility model, application principle, effect and effect, then the explanation of doing with reference to following adjoint can be understood completely:

Description of drawings:

Fig. 1 is the structure decomposition map of the utility model one embodiment.

Fig. 2 is the combination section of Fig. 1.

Fig. 3 is the entire combination schematic diagram of Fig. 1.

Fig. 4 is the organigram of another embodiment of the present utility model.

Fig. 5 is the organigram of an embodiment more of the present utility model.

Fig. 6 is the structural section of Fig. 5.

Label declaration:

1..... magnet substrate

2..... first mucigel

3,30.... is from the shape lamella

31.... character pattern mark

32.... from the shape material layer

4..... second mucigel

5..... tear line

50.... linear dimpled grain

Embodiment:

Fig. 1 is the structure decomposition map of the utility model one embodiment, by its combination section and entire combination schematic diagram with reference to Fig. 2 and Fig. 3, can clearly find out, the structure of this embodiment mainly comprises: Rou Ruan magnet substrate 1 extremely, first mucigel 2, from the shape lamella 3 and second mucigel 4 etc. partly, wherein this magnet substrate 1 is soft or a shoestring of a tool magnetic, first mucigel 2 evenly is laid in a table side of this magnet substrate 1, second mucigel 4 evenly is laid in another table side of magnet substrate 1, should then combine with this magnet substrate 1 via this second mucigel 4 from shape lamella 3 with the thin slice kenel, and make this stickiness from 1 of shape lamella 3 and magnet substrate, have greater than this stickiness from 2 of shape lamella 3 and first mucigels, and make this from shape lamella 3 can to aforementioned first mucigel 2 form appropriateness can be from the shape isolation effect, be beneficial to this magnet substrate 1 outwardly with a side with second mucigel 4, and be that the inboard is furled, and cut open from use according to first mucigel, 2 places by outermost end when needed with first mucigel 2; Can establish seal literal or pattern or mark 31 again according to need in this outer surface in addition, and coating (or lining or fit) forms from shape material layer 32 from shape lamella 3.

Plastics chosen by above-mentioned magnet substrate 1 or elastomeric material mixes and can be made it to form a thin slice body by the material of magnetization; Then, this thin slice body is magnetized, arrange in process of production respectively as above-mentioned first, second mucigel (2,4) in its two side faces, and bind one from shape lamella 3 with this second mucigel semi-finals power, be wound into the state of furling with automation facility itemize again, in coiling process, be inwardly with first mucigel 2, be wound into multi-level winding shape outwardly and in regular turn from shape lamella 3.

Magnet substrate 1 combination ingredient of the present utility model is an existing traditional structure, and it not only has than stabilized quality, and its production process and processing mode also to the utmost be ripe, therefore, no matter all have certain level with regard to production cost or product quality; And as if the structure that is disclosed as No. 94108103 " adhesive tape structure of tool magnetic and manufacture method thereof " patent case of TaiWan, China, it adds other materials such as mould release and modification agent in addition in original composition, its magnetic intensity or durability for product exerts an influence unavoidably, and the material that is added not only increases cost of material, research, test during its exploitation have also increased its R﹠D costs, in fact whether than the tool economic benefit, remain to be discussed in fact.

During use, should just can appropriateness isolate first mucigel 2 from shape lamella 3, release in order to tearing of ectonexine, make this magnet substrate 1 outermost end that furls state be easy to outwards provide and deliver from furling shape, and blocked in Len req, closely attach to default thing or plane of orientation with this first mucigel 2 again, and use the magnetic characteristic that this magnet substrate 1 sees through from shape lamella 3, flexibly to be adsorbed in other tool magnetic separately or by on the object of magnetic or the plane.

Fig. 4 is the organigram of second embodiment of the present utility model, shown in this figure, can be horizontally set with a tear line 5 respectively in each suitable spacing on this magnet substrate 1, this tear line 5 can be the thin perforation or the concave point of linear array, be beneficial to free-hand this magnetic substrate 1 of blocking of user, make this magnet substrate 1 be the segment shape and be easy to use.

Fig. 5 and Fig. 6 are organigram and the structural section thereof of the 3rd embodiment of the present utility model, shown in this two figure, above-mentioned be provided with linear dimpled grain 50 intensive and that be arranged in parallel from shape lamella 30 surfaces, this linear dimpled grain 50 has the characteristic of easily tearing and rupturing, using provides the user can be at any time in the random length place 6 of needs, free-hand demand of blocking increases its whole ease of use.

From the above mentioned as can be known, the structure-improved of the utility model magnetic adhesive tape has simple structure, easy-to-use and stay-in-grade effect really, has really had usability, novelty and progressive on the industry.

Only the above is preferred embodiment of the present utility model only, is not to be used for limiting the scope that the utility model is implemented.Be that all equalizations of being done according to the application's claim change and modification, be all this patent scope and contain.

Claims

1. the structure-improved of an adhesive tape type magnet, it comprises a magnet substrate, one first mucigel at least, reaches one from the shape lamella, this magnet substrate is the pliability magnet strip of foil or the shoestring of a tool magnetic, this first mucigel is laid in a table side of this magnet substrate, should be incorporated into another table side of this magnet substrate from the shape lamella, it is characterized in that: described is a thin slice kenel from the shape lamella.

2. the structure-improved of adhesive tape type magnet according to claim 1, it is characterized in that: describedly combine by one second mucigel between shape lamella and magnet substrate, and this second mucigel is bestowed the stickiness between shape lamella and magnet substrate, greater than this stickiness between the shape lamella appearance and first mucigel.

3. the structure-improved of adhesive tape type magnet according to claim 1 and 2 is characterized in that: on the described magnet substrate, promptly be horizontally set with a tear line in each default spacing.

4. the structure-improved of adhesive tape type magnet according to claim 3, it is characterized in that: described tear line is a linear dimpled grain.

5. the structure-improved of adhesive tape type magnet according to claim 3 is characterized in that: described tear line is formed by the most thin perforation of linear array.

6. the structure-improved of adhesive tape type magnet according to claim 3, it is characterized in that: described tear line is formed by most concave points of linear array.

7. the structure-improved of adhesive tape type magnet according to claim 1 and 2, it is characterized in that: described outer surface from the shape lamella more is coated with one from the shape material layer.

8. the structure-improved of adhesive tape type magnet according to claim 3, it is characterized in that: described outer surface from the shape lamella more is coated with one from the shape material layer.