CN2350366Y - Shearing device - Google Patents

Abstract

The utility model relates to a tool for shearing adhesive tapes and adhesive clothes. A rolling shaft, a spring leaf, etc., are arranged in a plastic housing. When the utility model is used, a key is pressed, and the spring leaf is extruded, so the adhesive tapes and the adhesive clothes are pushed out from the housing. The adhesive tapes are sheared by a shearing blade, when the utility model is used again, the operations are done again. The utiutility model can cause the broken heads of the adhesive tapes to automatically extend out, can cause the adhesive tapes to be conveniently glued and sheared, thus saving user's time and energy.

Description

A kind of clipper

The utility model relates to a kind of cutting implement of shearing transparent adhesive tape and similar all kinds of adhesive plaster, adhesive tape.

At present, shearing adhesive tape does not also have special tool, generally uses shearings such as scissors, blade.But, because transparent adhesive tape has strong viscosity, being difficult for finding broken end during stickup, because need comfort on the other hand by the adherend product, another is handed transparent adhesive tape, makes troubles to shearing in the taping process.

The purpose of this utility model provides a kind of clipper, and it can not only make transparent adhesive tape broken end stretch out easily, shears easily, can also be dustproof to it, protective effect such as anti-deformation.This clipper also is applicable to all kinds of adhesive plasters of similar transparent adhesive tape, the shearing of adhesive tape.

The purpose of this utility model is achieved in that elements such as shear blade, roller bearing, spring leaf are housed in plastic casing.Transparent adhesive tape and various suitable adhesive plaster are limited in the housing by a roller bearing, and can rotate around this axle; One spring leaf is arranged at roller bearing the place ahead, and with by key contacts, the button other end stretches out outside the housing; Housing the place ahead has opening in addition, can draw adhesive tape, at opening part shear blade is set.When newly packing transparent adhesive tape into, at first plastic housing is opened, transparent adhesive tape is located, it can only be rotated around roller bearing by roller bearing.Pull out the broken end of transparent adhesive tape, from guiding between spring leaf and the fin under the blade of incision, plastic housing then closes.When needing to paste, the button that press...withes one's finger, button extrusion spring sheet, spring leaf deformation in compression, on the one hand adhesive tape is clamped, on the other hand because the spring leaf anamorphic stretching is released otch with the adhesive tape broken end, and be affixed on the adherend product, and unclamping button, spring leaf shrinks reduction.Stickup finishes, and the adhesive tape of tightening is cut off with shear blade, only needs one to touch the button when use next time, and the adhesive tape broken end just stretches out, i.e. Pasting.The principle of shearing other suitable adhesive plaster is identical.

Owing to adopt such scheme, use transparent adhesive tape to need both hands even other people to assist in the past, now can be changed into one-handed performance, arbitrarily paste, not only save time, and paste good looking appearance.

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is an appearance assumption diagram of the present utility model.

Fig. 2 is a cut-away view of the present utility model.

1. plastic casings, 2. plastic bolts, the 3. adhesive tapes transparent packing element 8. roller bearings 9. circular holes 10. spring leafs 11. buttons 12. spring contacts 13. adhesive tapes outlet of 4. shear blades, 5. fins, 6. adhesive tapes 7. of breaking end among the figure

In Fig. 1, two plastic casings that lump together have circular hole, are fixed by a plastic bolt (2).Plastic bolt (2) can suitably be done more greatly, fixing easily and free-hand dismounting.

In Fig. 2, the clipper shell is opened, and locates to place roller bearing (8) at plastic housing circular hole (9), and transparent packing element (7) is enclosed within roller bearing (8) outside, and can rotate around roller bearing (8).Spring leaf (10) one ends are fixed, other end retractable, and it is close to button (11).Shear blade (4) places adhesive tape outlet (13) to locate.When using this clipper for the first time, open plastic housing earlier, transparent packing element (7) is enclosed within on the roller bearing (8), and its broken end (3) is pulled out, arrive blade (4) and locate between fin (5) and spring leaf (10), another piece plastic casing closes.The button (11) that press...withes one's finger when pasting, spring leaf contact (13) is released outlet (13) with adhesive tape (6) along fin (5), can paste, and unclamps finger simultaneously, the reduction of spring leaf (10) retraction.Stickup finishes, and adhesive tape is cut off with shear blade (4).Only need touch the button when using and get final product next time.

Claims (2)

1. a clipper is equipped with roller bearing, button, spring leaf, shear blade in plastic casing, it is characterized in that: various suitable adhesive plasters are limited in the housing by a roller bearing, and can rotate around this axle; One spring leaf is arranged at roller bearing the place ahead, and with by key contacts, the button other end stretches out outside the housing; Housing the place ahead has opening in addition, can draw adhesive tape and be suitable for adhesive plaster, at opening part shear blade is set.

2. clipper according to claim 1, its feature are that also adhesive tape and adhesive plaster place in the closed clipper housing.

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