CN208492481U - A kind of four sides tearing type self-adhesive elastic bandage - Google Patents

Abstract

The utility model discloses a kind of four sides tearing type self-adhesive elastic bandages, including mutually pasting the cloth substrate being integrated and synthesis glue-line, the cloth substrate includes non-woven fabrics, grid cloth and elastic spandex face silk, the non-woven fabrics and elastic spandex face silk using the composite adhesive composite integrated without protein component and have certain thickness, the elastic spandex face silk and non-woven fabrics vertical distribution with grid cloth respectively.The utility model tears its four sides easily, has reinforcement protection effect.

Description

A kind of four sides tearing type self-adhesive elastic bandage

Technical field

The utility model relates to Elastic bandage application field, in particular to a kind of four sides tearing type with protective action is certainly Viscous Elastic bandage.

Background technique

When protection is fixed for the position of certain exercise intensity, what is be often used is the fortune for being coated with medical pressure sensitive adhesive Dynamic adhesive tape or the conventional self-adhering fascia containing protein.Using the athletic tape of medical pressure sensitive adhesive often because when moving or is long Between after use because the local motion of sweat or fixed position makes the athletic tape viscosity decline for being coated with medical pressure sensitive adhesive, Occur adhesive tape local shedding, can also allow when remove athletic tape has violent tearing feeling of pain using position, when use position Chaeta it is more when this pain can be bigger, or even chaeta can be torn.And the conventional self-adhering fascia containing protein is used, although Protection fixed effect can be reached, but it may cause the appearance that human skin has allergic phenomena, and conventional city because containing protein Self-adhering fascia on field effectively can not carry out convenient modification to its longitudinal and transverse direction according to use demand and use.

Utility model content

To solve the problems, such as above-mentioned background technique, the purpose of this utility model is to provide a kind of four sides tearing types Self-adhesive elastic bandage, to achieve the purpose that make its four sides easily to tear, with reinforcement protection effect.

In order to achieve the above objectives, the technical solution of the utility model is as follows:

A kind of four sides tearing type self-adhesive elastic bandage, including mutually pasting the cloth substrate being integrated and synthesis glue-line, institute Stating cloth substrate includes non-woven fabrics, grid cloth and elastic spandex face silk, and the non-woven fabrics and elastic spandex face silk make with grid cloth respectively With the composite adhesive composite integrated of no protein component and with certain thickness, the elastic spandex face silk is vertical with non-woven fabrics to be divided Cloth.

Preferably, the elastic spandex face silk can be added after the completion of non-woven fabrics and grid cloth are compound using loop bonding technique.

Preferably, the material of the grid cloth is cotton grid gauze or polyester mesh cloth.

Through the above technical solutions, a kind of four sides tearing type self-adhesive elastic bandage provided by the utility model, cloth base Material has the characteristic that four sides is easily torn well, can be made according to the demand of user to the tearable self-adhesive elastic bandage in rubber polymer four sides It is quickly modified with size, greatly strengthens the convenience of user；Self-adhesive elastic bandage obtained has preferable self-adhesion Property, loose, the pressure generated when elastically wrapping with preferable tensile strength and preferably is not easy when being wrapped in protection position Power is in turn ensured and will not be torn because of the high intensity of position movement at fixed protection position, causes fracture, tearing or displacement etc. Phenomenon ensure that the effect of its fixed protection.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described.

Fig. 1 is the structural schematic diagram of four sides tearing type self-adhesive elastic bandage disclosed in the utility model embodiment；

Fig. 2 is that the structure of the cloth substrate of four sides tearing type self-adhesive elastic bandage disclosed in the utility model embodiment is shown It is intended to.

In figure:

1, cloth substrate；2, glue-line is synthesized；3, non-woven fabrics；4, grid cloth；5, elastic spandex face silk.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe.

A kind of preparation method of self-adhesive elastic bandage provided by the utility model, comprising the following steps:

1) certain thickness non-woven fabrics is compound using the composite adhesive progress without protein component with grid cloth, and It is directly added into elastic spandex face silk in recombination process, or elastic spandex face silk is added using loop bonding technique after the completion of compound, forms cloth Expect substrate, the material of grid cloth is cotton grid gauze or polyester mesh cloth；

2) by the rubber polymer even spread to above-mentioned cloth substrate without latex, and it is dried, obtain half at Product are dried using industrial stoving furnace or industrial heating furnace, and drying temperature is 150-200 DEG C, and drying time is that 1-1.5 is small When, leaching way, spraying or blade coating etc. can be used in coating method；

3) processing above-mentioned semi-finished product according to the production method of general bandage can be obtained self-adhesive elastic bandage, the production method Including by winding, cutting, amendment etc..

The utility model additionally provides tearing type self-adhesion elastic force in four sides made from a kind of preparation method of self-adhesive elastic bandage Bandage, as shown in Figs. 1-2, including mutually pasting the cloth substrate 1 being integrated and synthesis glue-line 2, the cloth substrate 1 includes nothing Woven fabric 3, grid cloth 4 and elastic spandex face silk 5, the non-woven fabrics 3 and elastic spandex face silk 5 are respectively with 4 use of grid cloth without protein The composite adhesive composite integrated of ingredient simultaneously has certain thickness, and the elastic spandex face silk 5 can also be in non-woven fabrics 3 and grid cloth 4 It is added after the completion of compound using loop bonding technique, the elastic spandex face silk 5 and 3 vertical distribution of non-woven fabrics, the material of the grid cloth 4 For cotton grid gauze or polyester mesh cloth.

It is the accordion that is not parallel to each other after cloth substrate forms under the action of elastic spandex face silk, to increase this from viscoelastic Winding frictional force and Winding pressure of the power bandage at fixed protection position, increase the fixed fastness at athletic protective position, and And due to the orientation of its grid cloth gauze, it can easily make four direction that there is easy-to-rupture；The self-adhesive elastic bandage not only has The fixed protection effect of standby routine pressure sensitive adhesive, athletic tape, and conventional self-adhering fascia are not influenced to cause to take off by a small amount of sweat It falls, meanwhile, have good gas permeability and with certain absorbing sweat effect, it will not be as athletic tape when removing bandage Protection position can be allowed to generate the effect for tearing feeling of pain, and have that local motion is small to fixed protection influential effect degree, it is anti-tear Split the good advantage of ability；The size used and its shape of the self-adhesive elastic bandage can be set according to actual market demand It sets, the utility model does not do any restriction.

A kind of four sides tearing type self-adhesive elastic bandage disclosed by the utility model, by special combination process by cloth base It is coated with synthetic adhesive drying post-processing on material to form, cloth substrate has the characteristic that four sides is easily torn well, can basis The demand of user quickly modifies the tearable self-adhesive elastic bandage in rubber polymer four sides using size, greatly strengthens user Convenience；Self-adhesive elastic bandage obtained has preferable tack, is not easy loosely, to have when being wrapped in protection position The pressure that preferable tensile strength and while preferably elastically wrapping generate is in turn ensured will not be because of position at fixed protection position The high intensity of movement and tear, cause fracture, tearing or displacement phenomena such as, ensure that the effect of its fixed protection；Preparation method In due to having used the rubber polymer without latex, adhesive concentration is high, and coating weight is big, makes it that market will not occur to user On the self-adhering fascia containing latex component have the phenomenon that certain sensitization to user.

The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The widest scope consistent with features of novelty.

Claims (3)

1. a kind of four sides tearing type self-adhesive elastic bandage, which is characterized in that including mutually pasting the cloth substrate and conjunction that are integrated At glue-line, the cloth substrate includes non-woven fabrics, grid cloth and elastic spandex face silk, the non-woven fabrics and elastic spandex face silk respectively with Grid cloth is using the composite adhesive composite integrated without protein component and has certain thickness, the elastic spandex face silk and nonwoven Cloth vertical distribution.

2. tearing type self-adhesive elastic bandage in four sides according to claim 1, which is characterized in that the elastic spandex face silk can be It is added after the completion of non-woven fabrics and grid cloth are compound using loop bonding technique.

3. tearing type self-adhesive elastic bandage in four sides according to claim 1, which is characterized in that the material of the grid cloth is Cotton grid gauze or polyester mesh cloth.