CN219058074U

CN219058074U - Easily tear sticky tape

Info

Publication number: CN219058074U
Application number: CN202223487259.2U
Authority: CN
Inventors: 王忠平
Original assignee: Wiwo Electronic Material Suzhou Co ltd
Current assignee: Wiwo Electronic Material Suzhou Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-23
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses an easily-torn adhesive tape, which comprises a supporting ring and an adhesive tape arranged outside the supporting ring, wherein a clamping plate is movably arranged in the supporting ring, one side of the top of the clamping plate is provided with a guide rail, a rotating shaft is elastically connected in the guide rail, one end of the rotating shaft is provided with a pressing rod, the outer wall of the pressing rod is abutted against the outermost ring of the adhesive tape, a plurality of easily-torn parts are uniformly distributed at the edge of the adhesive tape, one side of the guide rail is slidably connected with a connecting rod, and one end of the connecting rod is fixedly connected with a supporting block matched with the easily-torn parts. The utility model is convenient for a user to quickly find the tearing opening of the adhesive tape by the pressure lever which is always propped against the adhesive tape outside, when the adhesive tape is torn, the torn adhesive tape can push the pressure lever to move, meanwhile, the easily torn part reserved on the adhesive tape can be matched with the supporting block for use, the easily torn part is torn by the supporting block to form a gap, the adhesive tape is convenient to tear, and the whole strength of the adhesive tape can not be influenced because the gap is not directly formed at the edge of the adhesive tape, so that the adhesive tape has good use effect.

Description

Easily tear sticky tape

Technical Field

The utility model relates to the technical field of adhesive tapes, in particular to an easy-to-tear adhesive tape.

Background

The adhesive tape is an article consisting of a base material and an adhesive, and two or more unconnected objects can be connected together through adhesion, so that the adhesive tape is quite common in daily life.

The prior patent publication number is: CN215712742U, this patent name is "a easily tear double-sided tape", including stacking in proper order and setting from type layer, first adhesive layer, substrate layer and second adhesive layer all correspond on one side of first adhesive layer, substrate layer and second adhesive layer and be equipped with a plurality of first breach that set up along its length direction equipartition interval from being equipped with on the type layer with the corresponding second breach of first breach, the second breach is less than first breach, just form easily tearing the district between second breach and the first breach, at first through being provided with first breach and second breach to tear in corresponding first breach and second breach department when gluing required length, make the sticky tape easily tear, avoided the use of sharp apparatus such as scissors, in addition, because the size of second breach is less than first breach, formed easily tearing the district and tearing from the type layer through easily tearing the district, thereby improve double-sided tape tearing efficiency.

Among the above-mentioned prior art, although set up first breach and second breach and tear the sticky tape that can be more convenient on the sticky tape, but also can not guarantee to find tearing at every turn that can be quick, and this breach can lead to the sticky tape self that tears to produce the adhesion to also can influence the intensity of sticky tape.

Disclosure of Invention

The utility model aims to provide an easily-torn adhesive tape so as to solve the defects in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an easily tear sticky tape, includes the holding ring and locates the sticky tape outside the holding ring, movable mounting has splint in the holding ring, the guide rail is installed to splint top one side, elastic connection has the pivot in the guide rail, the depression bar is installed to pivot one end, depression bar outer wall and sticky tape's outer lane looks butt, sticky tape border department evenly distributed has a plurality of easy tear portions, guide rail one side sliding connection has the connecting rod, connecting rod one end fixedly connected with and easy tear portion matched with riding block, sliding connection has the lifter plate in the guide rail, guide rail opposite side bottom fixedly connected with connecting plate, lifter plate one side runs through in the outer vertical screw thread of guide rail has adjusting screw, the adjusting screw bottom rotates with the connecting plate top to be connected.

Preferably, the bearing is sleeved outside the rotating shaft, a connecting spring is fixedly connected between the bearing and the lifting plate, sliding grooves are vertically formed in two sides of the inner wall of the guide rail, and two sides of the bearing are respectively located in the two sliding grooves.

Preferably, the thickness of the supporting block is larger than that of the connecting rod, and the supporting block is positioned at the peripheral edge of the adhesive tape.

Preferably, the scrapers are arranged on two sides of the guide rail, and the edges of the scrapers are abutted against the edges of the adhesive tape.

Preferably, the easy-to-tear part is triangular, and the easy-to-tear part is composed of two intersecting tearing lines on the adhesive tape.

Preferably, the bottom surface of the easy-tearing part is provided with an anti-adhesive layer.

The utility model provides an easy-to-tear adhesive tape. The beneficial effects are as follows:

this easily tear sticky tape, the pressure bar through support all the time outside the sticky tape comes the quick tear of finding the sticky tape of user, when tearing the sticky tape, the sticky tape of tearing can push away the pressure bar and remove, after tearing off some sticky tapes, the pressure bar can support all the time in the vicinity of tearing the mouth under the elasticity effect, simultaneously, the easy portion of tearing of reserving on the sticky tape can use with the cooperation of support block, utilize the support block to tear easily tear the portion, let it form the opening, conveniently tear the sticky tape, because do not directly offer the opening at the sticky tape border, the bulk strength of sticky tape can not receive the influence, excellent in use effect.

Drawings

FIG. 1 is a schematic structural view of an easy-to-tear tape according to the present utility model;

FIG. 2 is an enlarged view of the position A of the easy-to-tear tape according to the present utility model;

FIG. 3 is a schematic diagram of a connection structure of a clamping plate and a pressing rod of an easy-to-tear adhesive tape according to the present utility model;

fig. 4 is a schematic structural diagram of a connecting rod and a supporting block in the easy-to-tear adhesive tape according to the present utility model.

Legend description:

1. a support ring; 2. an adhesive tape; 201. an easy-to-tear portion; 202. an anti-sticking layer; 3. a clamping plate; 4. a guide rail; 401. a lifting plate; 402. a connecting plate; 403. a chute; 5. a rotating shaft; 501. a compression bar; 502. a bearing; 6. a connecting rod; 601. a support block; 7. adjusting a screw; 8. a connecting spring; 9. a scraper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an easy tearing adhesive tape, including holding ring 1 and locate the sticky tape 2 outside the holding ring 1, movable mounting has splint 3 in the holding ring 1, splint 3 are the arc, curved splint 3 and the laminating that holding ring 1 can be better, guide rail 4 is installed to splint 3 top one side, elastic connection has pivot 5 in the guide rail 4, the depression bar 501 is installed to pivot 5 one end, under the elastic force, the outer wall of depression bar 501 all the time with the outer lane looks butt of sticky tape 2, splint 3 laminating all the time is on the inner wall of holding ring 1, evenly distributed has a plurality of easy tearing portion 201 in sticky tape 2 border department, easy tearing portion 201 and sticky tape 2 integrated into one piece, guide rail 4 one side sliding connection has connecting rod 6, connecting rod 6 one end fixedly connected with easy tearing portion 201 matched with die carrier block 601, if need tear partial sticky tape 2, utilize die carrier block 601 to tear easy tearing portion 201 to let should be easy tearing portion 201 form the opening, just at this moment tear sticky tape 2 that just can be easy, sliding connection has lifter 401 in guide rail 4, lifter plate 401 opposite side bottom fixedly connected with connecting plate 402, lifter plate 401 one side is in vertical direction of rotation of the outer side of guide rail 4 is 7 and through 7 adjustment screw rod 501, adjust the height when the sticky tape 2 is adjusted down, the height is adjusted down through adjusting screw rod 501, and then can be adjusted by adjusting the height.

In a further technical scheme of the utility model, a bearing 502 is sleeved outside the rotating shaft 5, a connecting spring 8 is fixedly connected between the bearing 502 and the lifting plate 401, sliding grooves 403 are vertically formed on two sides of the inner wall of the guide rail 4, two sides of the bearing 502 are respectively positioned in the two sliding grooves 403, the bearing 502 is pulled by the elastic force of the connecting spring 8, and further, the compression bar 501 is ensured to be always tightly attached to the adhesive tape 2 on the outermost ring, meanwhile, the sliding grooves 403 prevent the bearing 502 from shifting when moving up and down, and the compression bar 501 is ensured to be always and completely attached to the adhesive tape 2.

In a further technical scheme of the utility model, the thickness of the supporting block 601 is larger than that of the connecting rod 6, so that the positions of the supporting block 601 and the easily torn part 201 on the adhesive tape 2 are conveniently observed, the supporting block 601 is positioned at the peripheral edge of the adhesive tape 2, and when the easily torn part 201 is torn by the supporting block 601, the bottom of the supporting block 601 can be abutted against the adhesive ring.

In a further technical scheme of the utility model, the two sides of the guide rail 4 are provided with the scrapers 9, the edge of each scraper 9 is abutted against the edge of the adhesive tape 2, and the scrapers 9 can scrape dust and flock adhered to the side surface of the rubber ring.

In a further technical scheme of the utility model, the easy-tearing part 201 is triangular, and the easy-tearing part 201 is formed by two intersecting tearing lines on the adhesive tape 2, so that the triangular easy-tearing part 201 can tear the whole section of the adhesive tape 2 more easily after being torn off.

In a further technical scheme of the utility model, the bottom surface of the easy-tearing part 201 is provided with the anti-adhesive layer 202, and the anti-adhesive layer 202 can prevent the anti-adhesive layer from being adhered together when contacting with the supporting block 601, so that the easy-tearing part 201 is more convenient to tear down.

During the use, connecting spring 8 between bearing 502 and the lifter plate 401 can let depression bar 501 outer wall and the outer lane looks butt of sticky tape 2 all the time, let splint 3 laminate all the time on the inner wall of holding ring 1, when tearing sticky tape 2, the sticky tape 2 of tearing can push the depression bar 501 and remove, after tearing some sticky tape 2, depression bar 501 can support all the time in the vicinity of tearing the mouth under the elasticity effect, can find the mouth of tearing of sticky tape 2 fast when the user uses next time, still distribute easy tearing portion 201 in sticky tape 2 border department, easy tearing portion 201 and sticky tape 2 integrated into one piece, if need to tear some sticky tape 2, utilize the support 601 to tear easy tearing portion 201, let this easy tearing portion 201 form the opening, just at this moment can be light tear a section sticky tape 2, and because do not directly set up the opening at sticky tape 2 border, the bulk strength of sticky tape 2 can not receive the influence, excellent in use effect.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an easily tear sticky tape, includes holding ring (1) and locates sticky tape (2) outside holding ring (1), its characterized in that:

the novel adhesive tape is characterized in that a clamping plate (3) is movably installed in the supporting ring (1), a guide rail (4) is installed on one side of the top of the clamping plate (3), a rotating shaft (5) is elastically connected in the guide rail (4), a pressing rod (501) is installed at one end of the rotating shaft (5), the outer wall of the pressing rod (501) is abutted against the outermost ring of the adhesive tape (2), a plurality of easily torn parts (201) are uniformly distributed at the edge of the adhesive tape (2), a connecting rod (6) is slidably connected on one side of the guide rail (4), and a supporting block (601) matched with the easily torn parts (201) is fixedly connected at one end of the connecting rod (6);

the lifting device is characterized in that a lifting plate (401) is connected in the guide rail (4) in a sliding mode, a connecting plate (402) is fixedly connected to the bottom of the other side of the guide rail (4), an adjusting screw (7) penetrates through one side of the lifting plate (401) in an external vertical thread of the guide rail (4), and the bottom end of the adjusting screw (7) is connected with the top of the connecting plate (402) in a rotating mode.

2. The easy-tearing adhesive tape according to claim 1, wherein a bearing (502) is sleeved outside the rotating shaft (5), a connecting spring (8) is fixedly connected between the bearing (502) and the lifting plate (401), sliding grooves (403) are vertically formed in two sides of the inner wall of the guide rail (4), and two sides of the bearing (502) are respectively located in the two sliding grooves (403).

3. The easy-to-tear tape according to claim 1, wherein the thickness of the supporting block (601) is greater than the thickness of the connecting rod (6), and the supporting block (601) is located at the peripheral edge of the tape (2).

4. The easy-to-tear adhesive tape according to claim 1, wherein the scrapers (9) are mounted on both sides of the guide rail (4), and the edge of the scrapers (9) is abutted against the edge of the adhesive tape (2).

5. The easy-to-tear tape according to claim 1, wherein the easy-to-tear portion (201) is triangular, and the easy-to-tear portion (201) is formed by two intersecting tear lines on the tape (2).

6. The easy-to-tear tape according to claim 1, wherein the bottom surface of the easy-to-tear portion (201) is provided with an anti-adhesive layer (202).