CN215159771U - Environment-friendly high-viscosity double-sided adhesive tape - Google Patents

Abstract

The utility model discloses an environment-friendly high-viscosity double-sided adhesive tape, which comprises a main body and a framework, wherein the surface of the framework is wound with the main body, circular grooves are symmetrically formed on the surface of the main body, two circular grooves are connected with a movable device in a sliding way, a cutting device is arranged above the main body and is in close contact with the main body, the cutting device is fixedly connected with the movable device, the movable device comprises a slide block, a first rotating block, a second rotating block, a column groove, a spring, a connecting block and a connecting rod, the surface of the circular grooves is connected with the slide block, two slide blocks are fixedly connected with the first rotating block, the column groove is symmetrically formed in the first rotating block, the spring is fixedly connected with the bottom of the column groove, the utility model can cut the main body, avoids using tools such as scissors, and is convenient to use, simple structure, the practicality is strong.

Description

Environment-friendly high-viscosity double-sided adhesive tape

Technical Field

The utility model relates to a double-sided tape technical field specifically is a high viscidity double-sided tape of environmental protection.

Background

The double-sided adhesive tape is a roll-shaped adhesive tape which is prepared by using paper, cloth and a plastic film as base materials and uniformly coating an elastomer type pressure-sensitive adhesive or a resin type pressure-sensitive adhesive on the base materials, and generally comprises the base materials, an adhesive and release paper. The double-sided adhesive tape has wide application, and can be used for leather, stickers, stationery, office, electronics, automobile side trim fixing, shoe industry, handicraft pasting and positioning and the like.

The existing environment-friendly high-viscosity double-sided adhesive tape is basically not provided with a structure for cutting the double-sided adhesive tape, and is generally cut off by scissors when in use, so that the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high viscidity double-sided sticky tape of environmental protection to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environmental protection high viscidity double-sided tape, includes main part and skeleton, the surface rolling of skeleton has the main part, the circular recess has been seted up to the surface symmetry of main part, two the surperficial sliding connection of circular recess has the head, the top of main part is provided with cutting device, cutting device and main part in close contact with, cutting device and head fixed connection.

Preferably, the mobile device includes slider, first turning block, second turning block, post groove, spring, connecting block and connecting rod, the sliding surface connection of circular recess has the slider, two the first turning block of fixed surface of slider is connected with, the post groove has been seted up to the inside symmetry of first turning block, the bottom fixedly connected with spring of post groove, the one end fixedly connected with connecting block of post groove bottom is kept away from to the spring, the fixed surface of connecting block is connected with the connecting rod, two the connecting rod all with first turning block sliding connection, two the one end fixedly connected with second turning block of connecting block is kept away from to the connecting rod.

Preferably, the slider is T-shaped.

Preferably, the cutting device comprises a transverse plate, a fixing plate, a first convex block, a cutter and a second convex block, the transverse plate is fixedly connected to the surface of the second rotating block, the fixing plate is fixedly connected to the side wall of the transverse plate, the first convex block and the second convex block are fixedly connected to the surface of the fixing plate and the transverse plate, and the cutter is fixedly connected to the surface of the first convex block.

Preferably, a rubber pad is fixedly connected to the surface of the second bump.

Preferably, the skeleton is made of plastic.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses hold first rotation piece, tear corresponding length, the slider produces relative slip with the spout, treats suitable length, utilizes the cutter to cut double-sided tape, avoids using instruments such as scissors, convenient to use.

Drawings

FIG. 1 is a schematic view of the overall front view and partial sectional structure of the present invention;

fig. 2 is the utility model discloses whole right side view sectional structure schematic diagram.

In the figure: 1. a main body; 2. a framework; 3. a circular groove; 4. a mobile device; 5. a cutting device; 6. a slider; 7. a first rotating block; 8. a second turning block; 9. a column groove; 10. a spring; 11. connecting blocks; 12. a connecting rod; 13. a transverse plate; 14. a fixing plate; 15. a first bump; 16. a cutter; 17. a second bump; 18. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, an environment-friendly high-viscosity double-sided adhesive tape comprises a main body 1 and a framework 2, wherein the main body 1 is wound on the surface of the framework 2, circular grooves 3 are symmetrically formed in the surface of the main body 1, and movable devices 4 are connected to the surfaces of the two circular grooves 3 in a sliding manner, so that a cutting device 5 is ensured to be in close contact with the surface of the main body 1, and a connecting effect is achieved; a cutting device 5 is arranged above the main body 1 and can cut the main body 1; the cutting device 5 is tightly contacted with the main body 1, and the cutting device 5 is fixedly connected with the movable device 4.

Referring to fig. 1 and 2, the movable device 4 includes a slider 6, a first rotating block 7, a second rotating block 8, a column groove 9, a spring 10, a connecting block 11 and a connecting rod 12, the slider 6 is slidably connected to the surface of the circular groove 3, the first rotating blocks 7 are fixedly connected to the surfaces of the two sliders 6, the column groove 9 is symmetrically formed in the first rotating block 7, the spring 10 is fixedly connected to the bottom of the column groove 9, the connecting block 11 is fixedly connected to one end of the spring 10 away from the bottom of the column groove 9, the connecting rod 12 is fixedly connected to the surface of the connecting block 11, both the connecting rods 12 are slidably connected to the first rotating block 7, the second rotating block 8 is fixedly connected to one end of the two connecting rods 12 away from the connecting block 11, the initial state of the spring 10 is an extended state, the spring 10 is extended to generate a reaction force acting on the surface of the connecting block 11, the connecting block 11 drives the connecting rod 12 and the second rotating block 8 downward, so as to ensure that the rubber pad 18 on the surface of the second bump 17 can be in close contact with the main body 1 at any time.

Referring to fig. 2, the sliding block 6 is T-shaped to ensure that the first rotating block 7 is not separated from the circular groove 3.

Referring to fig. 1 and 2, the cutting device 5 includes a transverse plate 13, a fixing plate 14, a first protrusion 15, a cutter 16 and a second protrusion 17, the transverse plate 13 is fixedly connected to the surface of the second rotating block 8, the fixing plate 14 is fixedly connected to the side wall of the transverse plate 13, the first protrusion 15 and the second protrusion 17 are fixedly connected to the surfaces of the fixing plate 14 and the transverse plate 13, the cutter 16 is fixedly connected to the surface of the first protrusion 15, the torn double-sided tape is contacted with the first protrusion 15, turned over upwards, rotated around the first protrusion 15 as the center of a circle, contacted with the cutter 16, and cut, so that the use of tools such as scissors is avoided, and the use is convenient.

Referring to fig. 1, a rubber pad 18 is fixedly connected to a surface of the second protrusion 17, and is in close contact with the main body 1, so as to ensure that the main body 1 is compacted, and a certain friction force is generated between the second protrusion and the main body 1, so that excessive tearing can be prevented to a certain extent.

Referring to fig. 1, the frame 2 is made of plastic, so that it is easy to recycle.

The working principle is as follows: main part 1 is current double-sided tape, hold first rotation piece 7 with the left hand, double-sided tape is torn to the right hand, slider 6 produces relative slip with the spout, skeleton 2 and double-sided tape rotate, treat certain length, double-sided tape and the contact of first lug 15 that will tear, upwards overturn, rotate with first lug 15 as the centre of a circle, contact with cutter 16, cut, avoid using instruments such as scissors, high durability and convenient use, it is further, spring 10's initial state is tensile state, spring 10 is stretched and produces the reaction force and act on the surface of connecting block 11, connecting block 11 drives connecting rod 12 and second rotation piece 8 downwards, and then guarantee that the rubber pad 18 on second lug 17 surface can be with 1 in close contact with of main part often, with the double-sided tape compaction, avoid tearing excessively.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a two-sided sticky tape of high viscidity of environmental protection, includes main part (1) and skeleton (2), the surface rolling of skeleton (2) has main part (1), its characterized in that: circular recess (3) have been seted up to the surface symmetry of main part (1), two the surperficial sliding connection of circular recess (3) has head (4), the top of main part (1) is provided with cutting device (5), cutting device (5) and main part (1) in close contact with, cutting device (5) and head (4) fixed connection.

2. The environment-friendly high-viscosity double-sided tape according to claim 1, wherein: the movable device (4) comprises a slide block (6), a first rotating block (7), a second rotating block (8), a column groove (9), a spring (10), a connecting block (11) and a connecting rod (12), the surface of the circular groove (3) is connected with sliding blocks (6) in a sliding way, the surfaces of the two sliding blocks (6) are fixedly connected with first rotating blocks (7), column grooves (9) are symmetrically formed in the first rotating block (7), springs (10) are fixedly connected to the bottoms of the column grooves (9), one end of the spring (10) far away from the bottom of the column groove (9) is fixedly connected with a connecting block (11), the fixed surface of connecting block (11) is connected with connecting rod (12), two connecting rod (12) all with first turning block (7) sliding connection, two the one end fixedly connected with second turning block (8) of connecting block (11) are kept away from in connecting rod (12).

3. The environment-friendly high-viscosity double-sided tape as claimed in claim 2, wherein: the sliding block (6) is T-shaped.

4. The environment-friendly high-viscosity double-sided tape as claimed in claim 3, wherein: cutting device (5) are including diaphragm (13), fixed plate (14), first lug (15), cutter (16) and second lug (17), the fixed surface of second turning block (8) is connected with diaphragm (13), the lateral wall fixedly connected with fixed plate (14) of diaphragm (13), the fixed surface of fixed plate (14) and diaphragm (13) is connected with first lug (15) and second lug (17), the fixed surface of first lug (15) is connected with cutter (16).

5. The environment-friendly high-viscosity double-sided tape according to claim 4, wherein: and a rubber pad (18) is fixedly connected to the surface of the second bump (17).

6. The environment-friendly high-viscosity double-sided tape according to claim 1, wherein: the framework (2) is made of plastic.

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