CN108406862A

CN108406862A - A kind of broken adhesive tape finger ring tool

Info

Publication number: CN108406862A
Application number: CN201810485326.6A
Authority: CN
Inventors: 范清峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-21
Filing date: 2018-05-21
Publication date: 2018-08-17

Abstract

The present invention provides a kind of broken adhesive tape finger ring tools, it includes fingerstall and what is connect with fingerstall crack head, fingerstall is annular sleeve, it is fixed on finger head will be cracked, fingerstall includes the outer ring surface of the inner ring surface contacted with finger and outside, it is to puncture or scratch the hard structure of adhesive tape to crack head, the hard structure is taper the spine either zigzag of sheet or flat mouth tooth shape or angle tooth shape or arc bladed, device is disconnected compared to existing adhesive tape in the market, volume smaller, one-handed performance can be achieved and disconnect adhesive tape, it greatly improves adhesive tape and disconnects efficiency.

Description

A kind of broken adhesive tape finger ring tool

Technical field

The present invention relates to a kind of adhesive tape cutting recruitment tool, specially a kind of broken adhesive tape finger ring tools.

Technical background

Adhesive tape is a kind of very useful paste tool, regardless of the adhesive tape of type, is largely annular, is convenient for Human hand holds operation, currently, general mode of operation is, disconnects adhesive tape by the object breakage of the tips such as scissors or tooth, still It operates very troublesome, a hand will be used to hold adhesive tape ring body after all, and in addition a hand will hold the adhesive tape torn Head end, or adhesive tape head end is first sticked on object, then disconnected by tool, in order to solve this problem, occur glue in the market Band sheathing tool, volume is at least bigger than adhesive tape, so practicability has certain limitation, wide adhesive tape is not suitable for, in net purchase Today of epoch fast development, delivery industry or packaging industry greatly improve the usage amount and frequency of adhesive tape, existing adhesive tape Crack tool cannot meet the needs of operating with personnel.

Invention content

It is simple in structure present invention aim to provide a kind of broken adhesive tape finger ring tool, it is easy for operation, greatly Raising adhesive tape crack disconnection efficiency.

For achieving the above object, the technical solution used in the present invention is：

A kind of broken adhesive tape finger ring tool, it includes fingerstall and what is connect with fingerstall crack head, and fingerstall is annular sleeve, will break Solution head is fixed on finger, and fingerstall includes inner ring surface contact with finger and external outer ring surface, crack head for puncturing or The hard structure of adhesive tape is scratched, the hard structure is taper the spine either zigzag of sheet or flat mouth tooth shape or oblique Mouthful tooth shape or arc bladed, when the hard structure is taper spine, central axes and inner ring surface central axis upright or Gradient is spent at 45 degree -90, and when hard structure is sheet, place plane exists with inner ring surface central axis upright or gradient The height of 45 degree of -90 degree, the hard structure is 1mm-10mm.

The fingerstall is rotatable, cracks the direction that head is rotated towards needs with fingerstall, cracks head towards fingerprint towards face Or backwards to fingerprint face.

The height of the hard structure is 1mm-5mm.

The height of the hard structure is 2mm-4mm.

The fingerstall is the annular sleeve of circular ring shape or non-closed annular, is major arc structure when being non-closed annular.

The material of the fingerstall is the elastic material with memory property, such as elastic band or can be distracted by finger Elastic non-occluded configuration includes the non-closed ring and other non-gold of the non-closed ring of elastic sheet metal composition or plastic material Belong to the non-closed ring of material.

The fingerstall is an integral structure with cracking head, convenient for being processed and formed at one time.

When it is sheet to crack a hard structure, the head that cracks includes broach shell and cutter head, and broach shell is fixed with fingerstall to be connected It connects, broach shell is provided with sword slot of the single radial cut towards fingerstall outer end, and cutter head is arranged in sword slot, and broach shell one side is provided with strip Guide groove, cutter head are fixedly connected with the screw rod vertical with cutter head, screw rod be provided in guide groove, outside guide groove tightening nut with Screw flight connects, and screwing pressure by tightening nut touches in broach shell side, and the connection of fixed cutter head and broach shell, cutter head is in broach shell Upper and lower displacement, blade surface is prominent or is hidden in broach shell, and broach shell is rectangle, and sword groove depth is more than the height of cutter head.

The fingerstall is connected with head is cracked by shrapnel, and shrapnel is integrated Formula V shape memory metal sheet, including piece I, piece II, piece I is squeezed, and piece I is more than finger diameter towards II displacement of piece, the inner ring surface diameter of fingerstall, and piece II is fixedly connected with finger ring, Piece I is arranged inside fingerstall, and hole cracks head to pass through finger and clamp finger between the part inner ring surface and piece I of fingerstall It is fixed on I end of piece, and cracks an outer end and is less than fingerstall outer ring surface, head is cracked and is in off position, piece I is squeezed to piece II is close, cracks an outer end and protrudes fingerstall outer ring surface, is in working condition at this time, and the outer end that head is cracked at this refers to far from fingerstall The position in the center of circle.

Further piece I and piece II are integral type metal clips, are the bar shaped of sheet, and sheet is to provide for a pressure Contacting surface, the two are mutually pressed adjacent to, and keep end discrete state under natural conditions.

When to crack an operative orientation be backwards to fingerprint face, crack head and the back side in finger fingerprint towards face, the finger are set It is pressed on adhesive tape ontology adhesive tape shiny surface so that the shiny surface of the adhesive tape of extraction, which presses to, to be cracked head and be cracked disconnection；Crack head Operative orientation be towards fingerprint face when, direct one pull come unglued band or adhesive tape end bonding, hold the hand of endless rubber belt main body Finger drive cracks head and presses to or draw to adhesive tape, i.e. one hand cracks disconnection adhesive tape, when not in use, rotates fingerstall, fingerstall and finger Connection do not have to too tight, can rotate and move so that crack head outwardly, prevent plowing from remaining finger.

The tool is preferably nested on thumb, and the bore selection of fingerstall is consistent with thumb or bigger size, because of food Finger is to stretch into adhesive tape annular inner race, and another pulls out or pull open adhesive tape outermost end, and it is not reach hithermost food to crack head Refer to, so unexpected injury will not be caused to human body, so after holding endless rubber belt, head will be cracked towards working face, wait for adhesive tape Before ontology leaves hand, head will be cracked towards safety surface.

Further, there is an aperture in fingertip tool lower end, and a short rope is worn on aperture, and when not in use, tape terminal clings short Rope, is linked together, with anti-lost.

Further, be provided with plastic protective sleeve at the cracking of sheet, protective case shape size with crack head shapes phase Symbol is provided with set entrance, and set inlet is provided with hook, and hook is connect with protective case integral type, is protruded along opening direction, when broken After solution head enters protective case, hook can be articulated in fingerstall inner ring surface edge so that protective case is not easily to fall off.

Beneficial effects of the present invention are：

Compared to existing larger-size adhesive tape cutting tool, adhesive tape need not be placed on tool, pass through finger by compact Be nested with, it is easy for operation, be suitable for adhesive tape frequent operation user of service, adhesive tape one end bonding or it is fixed after, singlehanded gently one It draws or one presses, you can one hand completes the disconnection of adhesive tape, and suitable operation will not cause to damage, greatly improves adhesive tape to human body Service efficiency, this tool can individually sell can also bundle sale synchronous with various adhesive tapes, when it is synchronous with various adhesive tapes sell When, this finger ring tool can be simultaneously positioned over inside adhesive tape roll barrel, not taken up space, using more convenient.

Description of the drawings

Fig. 1 is 1 structural schematic diagram of the embodiment of the present invention；

Fig. 2 is Fig. 1 present invention looks up structural representation；

Fig. 3 is 2 structural schematic diagram of the embodiment of the present invention；

Fig. 4 is 3 structural schematic diagram of the embodiment of the present invention；

Fig. 5 is 4 structural schematic diagram of the embodiment of the present invention；

Fig. 6 is 5 structural schematic diagram of the embodiment of the present invention；

Fig. 7 is 6 structural schematic diagram of the embodiment of the present invention；

Fig. 8 is 7 structural schematic diagram of the embodiment of the present invention；

Fig. 9 is 8 structural schematic diagram of the embodiment of the present invention；

Figure 10 is that the present invention cracks head protection nested structure schematic diagram.

1, fingerstall, 2, crack head, 3, broach shell, 4, cutter head, 5, guide groove, 6, adjusting nut, 7, screw rod, 8, piece I, 9, piece II, 10, protective case, 11, hook.

Specific implementation mode

Embodiment 1, a kind of broken adhesive tape finger ring tool, it includes fingerstall 1 and what is connect with fingerstall crack first 2, and fingerstall 1 is Plastic material, it is sheet metal to crack first 2, and fingerstall 1 includes inside and outside anchor ring, cracks first 2 and is fixedly connected with fingerstall 1 for sawtooth sheet, Connection type is bonding, and fingerstall 1 is non-closed annulus, and stress struts bigger degree of enclosing, and convenient for being inserted in finger, cracks first 2 and outer shroud Face is vertical.

A kind of broken adhesive tape finger ring tool as shown in Figure 3 of embodiment 2., it includes fingerstall 1 and is connect with fingerstall broken Head 2 is solved, fingerstall 1 is ferrous metal ring, and it is conical head to crack first 2, and fingerstall 1 includes inside and outside anchor ring, cracks first 2 and fixes company with fingerstall 1 It connects, connection type is welding, and fingerstall 1 is close ring, cracks first 2 tip towards fingerstall outer end, central axes and 1 center of fingerstall Axis（The central axis of cylinder）Angle is 80 degree.

Embodiment 3, a kind of broken adhesive tape finger ring tool as shown in Figure 4, it includes fingerstall 1 and what is connect with fingerstall crack First 2, crack first 2 with fingerstall 1 be integral type connect, be aluminum alloy material, before undressed molding, fingerstall 1 with crack first 2 same In one plate face, it is four single sawtooth pieces to crack first 2, vertical with plate face after bending, and the plate where fingerstall 1 completes ring by sheet metal Shape, fingerstall 1 are non-closed annulus, and processing and fabricating is simple, at low cost.

Embodiment 4, a kind of broken adhesive tape finger ring tool as shown in Figure 5, it includes fingerstall 1 and what is connect with fingerstall crack First 2, fingerstall 1 is ferrous metal ring, and it is flat mouth tooth shape blade to crack first 2, and fingerstall 1 includes inside and outside anchor ring, and it is solid with fingerstall 1 to crack first 2 Fixed connection, connection type are welding, and fingerstall 1 is close ring, and it is in 70 degree to crack first 2 place plane with 1 central axis of fingerstall.

Embodiment 5, a kind of broken adhesive tape finger ring tool as shown in FIG. 6, it includes fingerstall 1 and what is connect with fingerstall crack First 2, fingerstall 1 is ferrous metal ring, and it is angle tooth shape blade to crack first 2, and fingerstall 1 includes inside and outside anchor ring, and it is solid with fingerstall 1 to crack first 2 Fixed connection, connection type are welding, and fingerstall 1 is close ring, and it is in 90 degree to crack first 2 place plane with 1 central axis of fingerstall.

In embodiment 1,4,5, fingerstall 1 is additionally provided with an aperture, and a short rope is worn on aperture, and when not in use, tape terminal is viscous Firmly short rope is linked together, with anti-lost.

Further, cracking for sheet is provided with plastic protective sleeve 10 at first 2, protective case shape size and cracks head shapes It is consistent, is provided with set entrance, set inlet is provided with hook 11, and hook is connect with 10 integral type of protective case, along set Way in Prominent, after cracking head and entering protective case 10, hook 11 can be articulated in fingerstall inner ring surface edge so that protective case 10 is not easy to take off It falls.

Embodiment 6, such as a kind of Fig. 7 broken adhesive tape finger ring tools shown in Fig. 8, fingerstall 1 is closed annular, cracks head at this time Hard structure is sheet, and the head that cracks includes broach shell 3 and cutter head 4, and broach shell 3 is fixedly connected with fingerstall 1, and broach shell 3 is provided with Single radial cut is towards the sword slot of fingerstall outer end, and for the setting of cutter head 4 in sword slot, 3 one side of broach shell is provided with strip guide groove 5, knife First 4 are fixedly connected with the screw rod 7 vertical with cutter head, and screw rod 7 is provided with tightening nut 6 and spiral shell in guide groove 5 outside guide groove 5 Bar 7 is threadedly coupled, and screwing pressure by tightening nut 6 touches in 3 side of broach shell, the link position of fixed cutter head 3 and broach shell 4, cutter head 4 The upper and lower displacement in broach shell 3, blade surface is prominent or is hidden in broach shell 3, and broach shell 3 is rectangle, and sword groove depth is more than cutter head 4 Highly.

Embodiment 7, as of fig. 9 shown a kind of broken adhesive tape finger ring tool and crack head and pass through shrapnel the fingerstall 1 Connection, shrapnel is integrated Formula V shape memory metal sheet, including piece I 8, piece II 9, piece I 8 are squeezed, and piece I 8 refers to towards II 9 displacement of piece The inner ring surface diameter of set 1 is more than finger diameter, and piece II 9 is fixedly connected with finger ring 1, and piece I 8 is arranged inside fingerstall 1, fingerstall 1 Hole cracks first 2 and is fixed on I 8 end of piece, and crack head to pass through finger and clamp finger between part inner ring surface and piece I 8 2 outer ends are less than 1 outer ring surface of fingerstall, that is, when cracking first 2 in off position, piece I 8 clamps finger with fingerstall 1, and piece I 8 is only When by finger external support force, crack the outer ring surface that first 2 outer tips are less than fingerstall 1, will not touch article other than outer ring surface or its Remaining finger, when being worked using the device, piece I 8 is squeezed close to piece II, cracks first 2 outer end and protrudes fingerstall outer ring surface, Carry out adhesive tape face cracks disconnection, and the outer end that head is cracked at this refers to the position far from the fingerstall center of circle.

Further piece I 8 and piece II 9 are integral type metal clips, are the bar shaped of sheet, sheet is to provide for one It presses contacting surface, the two to be mutually pressed adjacent to, keeps end discrete state under natural conditions.

It these are only the preferred embodiment of the present invention, it is noted that for the those of ordinary skill of technical field, Without departing from the principle of the present invention, several improvement can also be made, these improvement are not making the creative labor premise Under also should be regarded as protection scope of the present invention.

Claims

1. a kind of broken adhesive tape finger ring tool, it includes fingerstall and what is connect with fingerstall crack head, it is characterized in that：Fingerstall is annular Set, is fixed on will crack head on finger, and fingerstall includes the outer ring surface of the inner ring surface contacted with finger and outside, and cracking head is To puncture or scratch the hard structure of adhesive tape, the hard structure is the zigzag or flat mouth of taper spine either sheet Tooth shape either angle tooth shape or arc bladed, when the hard structure is taper spine, central axes and inner ring surface center Axis is vertical or gradient is spent at 45 degree -90, when hard structure is sheet, place plane and inner ring surface central axis upright Or gradient is spent at 45 degree -90, the height of the hard structure is 1mm-10mm.

2. broken adhesive tape finger ring tool according to claim 1, characterized in that the fingerstall is rotatable, crack head with Fingerstall is rotated towards the direction of needs, cracks head towards fingerprint towards face or backwards to fingerprint face.

3. broken adhesive tape finger ring tool according to claim 1, characterized in that the height of the hard structure is 1mm- 5mm。

4. broken adhesive tape finger ring tool according to claim 1, characterized in that the height of the hard structure is 2mm- 4mm。

5. broken adhesive tape finger ring tool according to claim 1, characterized in that the fingerstall is circular ring shape or non-closes The annular sleeve of cyclization shape is major arc structure when being non-closed annular.

6. broken adhesive tape finger ring tool according to claim 1, characterized in that the material of the fingerstall is with memory The elastic material of property.

7. broken adhesive tape finger ring tool according to claim 1, characterized in that the fingerstall is integral type with cracking head Structure.

8. the broken adhesive tape finger ring tool according to claim 2 or 5, characterized in that when crack a hard structure be sheet When, the head that cracks includes broach shell and cutter head, and broach shell is fixedly connected with fingerstall, and broach shell is provided with single radial cut towards fingerstall outer end Sword slot, cutter head be arranged in sword slot, broach shell one side is provided with strip guide groove, and cutter head is fixedly connected with vertical with cutter head Screw rod, screw rod is provided with tightening nut in guide groove, outside guide groove and connect with screw flight, and pressure is screwed by tightening nut It touches in broach shell side, the connection of fixed cutter head and broach shell, cutter head upper and lower displacement in broach shell, blade surface is prominent or is hidden in broach shell Interior, broach shell is rectangle.

9. the broken adhesive tape finger ring tool according to claim 2 or 5, characterized in that the fingerstall and crack head and pass through Shrapnel connects, and shrapnel is integrated Formula V shape memory metal sheet, including piece I, piece II, piece I are squeezed, and piece I refers to towards II displacement of piece The inner ring surface diameter of set is more than finger diameter, and piece II is fixedly connected with finger ring, and piece I is arranged inside fingerstall, and piece I is strip piece Shape, hole cracks head and is fixed on I end of piece passing through finger and clamp finger between the part inner ring surface and piece I of fingerstall, and It cracks an outer end and is less than fingerstall outer ring surface, crack head and be in off position, piece I is squeezed close to piece II, cracks outside head End protrudes fingerstall outer ring surface, is in working condition at this time, and the outer end that head is cracked at this refers to the position far from the fingerstall center of circle.