CN213976388U

CN213976388U - Adhesive tape core with cutting and marking functions

Info

Publication number: CN213976388U
Application number: CN202023058934.0U
Authority: CN
Inventors: 蓝利文
Original assignee: GUANGDONG TANGO INFORMATION PAPER Ltd
Current assignee: GUANGDONG TANGO INFORMATION PAPER Ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-08-17
Anticipated expiration: 2030-12-17

Abstract

The utility model relates to a sticky tape core with cutting and mark function, its characterized in that: including core and cutterbar, the core is the annular shape, and the internal annular that has of annular has a capping, and there is a gap between capping and core outer loop, the cutterbar includes a cutting blade, and one side of cutting blade is the cutting edge of a knife, and the another side is connected with a connecting wire, and the connecting wire end connection has one to walk the pearl, walks the pearl and installs in the annular and can slide in the annular, and the connecting wire stretches out from the gap, and the sticky tape head mark when sticky tape used and the technical problem who takes off, make things convenient for the cutting have been solved to this kind of technical scheme.

Description

Adhesive tape core with cutting and marking functions

Technical Field

The utility model relates to an office supplies especially relates to a sticky tape core with cutting and mark function.

Background

The roll type transparent adhesive tape and the self-adhesive tape which are commonly used in daily office or daily life are products formed by winding single-sided self-adhesive paper on a tape core (namely a plastic framework ring), and users often feel inconvenient in use: the adhesive tape head which is taken off carelessly is usually adhered back to the adhesive tape after a section of adhesive tape paper is taken off from the adhesive tape, and the adhesive tape paper formed by the film is thin and the adhesive sticker has high viscosity, so that the head is difficult to find after the adhesive tape is adhered back, and the adhesive tape head is difficult to take off after finding, easy to tear and tear or stain hands to dirty the adhesive tape, thereby causing waste. The adhesive tape is cut off by a cutter, products such as the existing adhesive tape table type cutter, a box sealing cutter, an adhesive tape sleeve cutter, scissors and the like can be used, but the products need to be purchased additionally, the process of using the adhesive tape is extremely inconvenient, and the experience of a user is reduced.

Disclosure of Invention

The utility model aims at providing a sticky tape core with cutting and marking function, the sticky tape head mark when solving the sticky tape and take off, make things convenient for the technical problem of cutting.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the adhesive tape core with cutting and marking functions comprises a core body and a cutter, wherein the core body is in a ring shape, an annular groove is formed in the annular body, a groove cover is arranged at the outer end of the annular groove, a gap is formed between the groove cover and an outer ring of the core body, the cutter comprises a cutting piece, one side of the cutting piece is a cutting knife edge, the other side of the cutting piece is connected with a connecting wire, the tail of the connecting wire is connected with a walking ball, the walking ball is installed in the annular groove and can slide in the annular groove, and the connecting wire extends out from the gap.

Alternatively, the core and cutter are made of plastic material, and the cutting edge is serrated.

In an optional scheme, the connecting wire is a flexible wire and is telescopic.

Compared with the prior art, the beneficial effects of the utility model are that: the adhesive tape core with cutting and marking functions comprises a core body and a cutter, wherein the core body is in a ring shape, and adhesive tape paper can be wound around the outer ring surface of the core body to form an adhesive tape product; the ring is internally provided with an annular groove and an annular cover, a gap is arranged between the annular cover and the outer ring of the core body, the cutter comprises a cutting blade, one side of the cutting blade is a cutting blade, the other side of the cutting blade is connected with a connecting wire, the tail part of the connecting wire is connected with a walking ball, the walking ball is installed in the annular groove and can slide in the annular groove, the connecting wire extends out from the gap, when the adhesive tape is used, the cutter moves along with the uncoiling of the adhesive tape and slides and rotates in the annular groove, the position of the adhesive tape is uncoiled and adjusted, the adhesive tape is conveniently cut off by the cutting blade of the cutting blade at a required position, the cutting blade is stuck on the tape head of an unused adhesive tape, the adhesive tape head marking effect is realized, and meanwhile, the adhesive tape head is uncovered by the cutting blade when the adhesive tape is reused next time, so that convenience and labor are saved, the adhesive tape head is not damaged, and the core body and the cutter are made of plastic materials, and the cost is low. The technical scheme of the adhesive tape core with the cutting and marking functions solves the technical problems that the adhesive tape head is marked and uncovered when the adhesive tape is used, and the cutting is convenient.

Drawings

Fig. 1 is a sectional view of the structure of the embodiment of the present invention.

Fig. 2 is a perspective view of the structure of the embodiment of the present invention.

Description of the symbols of the drawings: 1-a core body; 2, a cutter; 3, adhesive tape paper.

Detailed Description

In order to make the implementation objects, technical solutions and advantages of the present invention clearer, the following further describes the embodiments of the present invention in detail with reference to the accompanying drawings.

As shown in the attached drawing 1, sticky tape core with cutting and mark function, including core 1 and cutterbar 2, core 1 is the annular shape, and the internal annular 11 that has of annular has, and 11 outer ends in annular have a capping 12, has a gap 14 between capping 12 and core 1's outer loop 13, cutterbar 2 includes a cutting blade 21, and cutting blade 21 is cutting edge of a knife 22 on one side, and the another side is connected with a connecting

wire

23, and 23 end connection of connecting wire have one walk pearl 24, walk pearl 24 and install in annular 11 and can slide in annular 11, and connecting wire 23 stretches out from gap 14.

As shown in fig. 2, the core body 1 is circular, and the adhesive tape paper 3 can be wound around the outer circular surface of the core body 1 to form a self-adhesive tape product; the cutting blade 21 is connected with the ball 24 through the connecting line 23, and the ball 24 is arranged in the ring groove 11, so that the cutter 2 and the core body 1 are always together, do not fall off and can be used at any time. The bead 24 can slide in the ring groove 11, the connecting line 23 extends out from the gap 14, when the adhesive tape 3 is used, the cutter 2 slides and rotates in the ring groove 11 along with the bead 24 of the adhesive tape 3 when the adhesive tape 3 is unwound, the connecting line 23 is blocked by a finger, the adhesive tape 3 can be unwound along with the adhesive tape to automatically adjust the position (a little lubricating oil can be injected into the ring groove 11 if the adhesive tape is unsmooth in sliding during actual use), the adhesive tape can be conveniently cut off by the cutting edge 22 of the cutting blade 21 at a required position, and the mode does not need to be additionally matched with a cutting tool and is convenient to use. After cutting, the cutting edge 22 can be adhered to the unused adhesive tape head 31 to mark the position of the adhesive tape head 31, and meanwhile, the adhesive tape head 31 is uncovered by the cutting blade 21 when the adhesive tape is reused next time, so that the adhesive tape is convenient and labor-saving, and the adhesive tape head 31 is not damaged.

In the above embodiment, the core 1 and the cutter 2 are made of plastic material, and the cutting edge 22 has a saw-tooth shape.

The plastic material has low manufacturing cost, is convenient to be made into a disposable product, and the cutting edge 22 is in a sawtooth shape, is easier to cut and is convenient to use.

In the above embodiment, the connection wire 23 is a flexible wire, which is stretchable and has a length of about 40 mm.

Adopt soft line easily to adjust the direction of cutting piece 21 in the use, in addition the telescopic performance, it is more convenient to use, can make things convenient for cutting piece 21 to put in the central space department of core 1 when product packaging moreover, does not increase the volume of packing. The length is about 40mm, the adhesive tape is suitable for conventional transparent adhesive tape products, and can be set according to the outer diameter of an adhesive tape roll product in actual production without being influenced by the length value.

Technical scheme use ordinary material, be suitable for industrial production, have realizability and practicality.

Claims

1. The utility model provides an adhesive tape core with cutting and mark function which characterized in that: including core and cutterbar, the core is the annular shape, and the internal annular that has of ring, annular outer end have a capping, have a gap between capping and core outer loop, the cutterbar includes a cutting blade, and one side of cutting blade is the cutting edge of a knife, and the another side is connected with a connecting wire, and the connecting wire afterbody is connected with one and walks the pearl, walks the pearl and installs in the annular and can slide in the annular, and the connecting wire stretches out from the gap.

2. The tape core with cut and mark function as recited in claim 1, further characterized by: the core body and the cutter are made of plastic materials, and the cutting knife opening is provided with sawteeth.

3. The tape core with cutting and marking functions as claimed in claim 1 or 2, further characterized in that: the connecting wire is a flexible wire and is telescopic.