CN209973915U

CN209973915U - Adhesive tape convenient to use

Info

Publication number: CN209973915U
Application number: CN201920547175.2U
Authority: CN
Inventors: 黄新禄; 杨火清; 吴亚军
Original assignee: Wuhan Youfa Packaging Technology Co Ltd
Current assignee: Wuhan Youfa Packaging Technology Co Ltd
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-01-21
Anticipated expiration: 2029-04-19

Abstract

The utility model discloses a sticky tape convenient to use belongs to the sticky tape field, and its technical scheme main points are including the rubber ring, and the winding has the area body on the rubber ring surface, its characterized in that: the utility model discloses a rubber ring, including rubber ring, the inner wall of rubber ring is equipped with the dead lever, it has the connecting rod that the axis of rotation axis perpendicular to rubber ring set up to articulate on the dead lever, it has the bull stick of rotation axis perpendicular to connecting rod rotation axis to articulate on the connecting rod, it has the arc of the rotation axis of rotation axis perpendicular to connecting rod and perpendicular to bull stick to articulate on the connecting rod, set firmly a plurality of triangle-shaped sharp teeth that set up along its length direction on the lateral wall of arc perpendicular to rubber ring axis, when the connecting rod rotates to the axis that is on a parallel with the rubber ring, the connecting rod is not located the outside of rubber ring with dead lever articulated tip, the bull stick articulates on the connecting rod is not. The utility model provides a prior art lower sticky tape tear inconvenient technical problem, reached the effect of tearing the sticky tape that can be convenient, be applied to in the sticky tape.

Description

Adhesive tape convenient to use

Technical Field

The utility model relates to a band body, more specifically the utility model relates to an adhesive tape convenient to use that says so.

Background

The tape is often used in our lives, and generally, it is used for bonding two different objects, and the tape is usually made of a material which is not easily torn off due to the use of the tape. However, since the strap body is not easily torn off by a human hand, a user often needs scissors or other cutting devices for assistance when using the strap body, which causes trouble in using the strap body.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a not enough to prior art exists, the utility model aims to provide a sticky tape convenient to use, it is through the arc that has sharp tooth with rubber ring is connected, can make the user can be fast convenient when using the area body cut off the area body, and need not search for other cutting device again.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an sticky tape convenient to use, includes the rubber ring, and the winding has the area body, its characterized in that on the rubber ring surface: the utility model discloses a rubber ring, including rubber ring, the inner wall of rubber ring is equipped with the dead lever, it has the connecting rod that the axis of rotation axis perpendicular to rubber ring set up to articulate on the dead lever, it has the bull stick of rotation axis perpendicular to connecting rod rotation axis to articulate on the connecting rod, it has the arc of the rotation axis of rotation axis perpendicular to connecting rod and perpendicular to bull stick to articulate on the connecting rod, set firmly a plurality of triangle-shaped sharp teeth that set up along its length direction on the lateral wall of arc perpendicular to rubber ring axis, when the connecting rod rotates to the axis that is on a parallel with the rubber ring, the connecting rod is not located the outside of rubber ring with dead lever articulated tip, the bull stick articulates on the connecting rod is not.

Through adopting above-mentioned technical scheme, when using, the user can rotate connecting rod to the state that the connecting rod is on a parallel with the rubber ring, then rotates bull stick and arc in proper order for the arc butt is on the lateral wall of the area body, is the acute angle setting between the axis of arc and rubber ring this moment promptly, and the user only needs to pull the belt body section towards sharp tooth part application of force afterwards, can realize cutting off of belt body section.

Preferably, the following steps: the rotating rod comprises a main rod hinged with the connecting rod and an auxiliary rod hinged on the main rod, and the rotating axis of the auxiliary rod is perpendicular to that of the main rod.

Through adopting above-mentioned technical scheme, when the user rotated connecting rod to the connecting rod and was on a parallel with the rubber ring, can rotate mobile jib, auxiliary rod and arc in proper order for the band body section that the use can just be treated to the arc, then the user pulling treat the band body section of using towards sharp tooth part application of force can.

Preferably, the following steps: and the side wall of the rubber ring is connected with a soft rubber strip in a sliding manner along the circumferential direction of the outline of the rubber ring.

Through adopting above-mentioned technical scheme, when the area body is accomplished in the use, can with the flexible glue strip cunning to the tip of the area body, then place the flexible glue strip in the tip department of the area body to bond the part that the area body is located the rubber ring through the tip of the area body, just so can give the user suggestion, convenient to use person looks for the tip of the area body when next use.

Preferably, the following steps: when the connecting rod, the rotating rod and the arc-shaped plate are all located in the inner area defined by the rubber ring, the arc-shaped plate is completely located inside the rubber ring.

Through adopting above-mentioned technical scheme, be convenient for collect arrangement rubber ring and arc, can keep pleasing to the eye.

Preferably, the following steps: the fixed rod is connected to the inner wall of the rubber ring in a sliding mode along the inner ring of the rubber ring.

Through adopting above-mentioned technical scheme, can be along with the length difference of the area body that needs use and change the position of dead lever, and then can change the position of arc.

Preferably, the following steps: the area body includes the basal layer, sets firmly the adhesive linkage on the basal layer and bonds the decorative layer on the basal layer, and decorative layer and basal layer are located the top surface and the bottom surface of basal layer respectively.

Through adopting above-mentioned technical scheme, when the user needs the area body to have certain decorative effect, the decorative layer can play the effect of beautifying the area body, when not needing the area body to have decorative effect, can tear the decorative layer from the basic unit.

To sum up, the utility model discloses compare and have following beneficial effect in prior art: 1. through the arc-shaped plate with the sharp teeth connected with the rubber ring, a user can quickly and conveniently cut off the belt body when using the belt body without searching for another cutting device.

Drawings

FIG. 1 is an isometric view of an embodiment;

FIG. 2 is a schematic view showing a structure of a turn lever in the embodiment;

FIG. 3 is a schematic diagram showing a rubber ring structure in the embodiment;

FIG. 4 is an enlarged view of a portion E of FIG. 3 showing the chute structure;

FIG. 5 is an enlarged view of a portion A of the soft rubber strip shown in FIG. 1;

FIG. 6 is an enlarged view of a portion B of the fixing rod shown in FIG. 2;

FIG. 7 is an enlarged view of section C of FIG. 1 showing the location of the tines;

fig. 8 is an enlarged view of a portion D showing the structure of the belt body in fig. 1.

Reference numerals: 1. a rubber ring; 11. rotating the groove; 12. rotating the block; 13. fixing the rod; 14. a connecting rod; 141. connecting grooves; 15. a rotating rod; 151. a main rod; 152. an auxiliary rod; 153. connecting blocks; 16. an arc-shaped plate; 161. pointed teeth; 2. a belt body; 21. a decorative layer; 22. a base layer; 23. an adhesive layer; 3. a chute; 31. a slider; 32. a soft rubber strip.

Detailed Description

Example (b): a convenient adhesive tape, which is shown in figures 1 and 2, comprises a circular rubber ring 1, wherein a tape body 2 is wound on the outer side wall of the rubber ring 1. A circular chute 3 is arranged on one side wall of the rubber ring 1, and a soft rubber strip 32 is connected inside the chute 3 along the contour of the chute 3 in a sliding manner. Annular rotating groove 11 is opened on the inside lateral wall of rubber ring 1, and rotating rod 15 is connected with along its profile slippage on rotating groove 11, and rotating rod 15 includes mobile jib 151 and with mobile jib 151 articulated auxiliary rod 152.

Referring to fig. 3 and 4, the cross section of the sliding groove 3 is in the shape of a horizontal isosceles trapezoid, and the cross section of the rotating groove 11 is in the shape of a convex letter.

Referring to fig. 3 and 5, the inside of the chute 3 is connected with a sliding block 31 in a shape of a circular truncated cone in a sliding manner along the contour direction, one end of the soft rubber strip 32 is fixedly provided with an end face of the sliding block 31 back to the inside of the chute 3, and the other end is located outside the chute 3.

Referring to fig. 3 and 6, a rotating block 12 matched with the cross section of the rotating groove 11 is connected inside the rotating groove 11 along the contour in a sliding manner, the cross section of the rotating block 12 is in a convex shape, and a fixing rod 13 perpendicular to the axis of the rubber ring 1 is fixedly arranged on the end surface of the rotating block 12 back to the rotating groove 11. The fixed rod 13 is hinged with a connecting rod 14, the rotation axis of the connecting rod 14 is perpendicular to the fixed rod 13, one end of the connecting rod 14 is sleeved on the fixed rod 13, the cross section of the fixed rod 13 is in a convex shape, namely the connecting rod 14 is hinged with the fixed rod 13, and the connecting rod 14 cannot be separated from the fixed rod 13 along the length direction of the fixed rod 13. The rotating rod 15 is hinged on the end of the connecting rod 14 which is not hinged with the fixed rod 13, and the rotating axis of the rotating rod 15 is arranged along the length direction of the connecting rod 14. The end of the rotating rod 15 connected with the connecting rod 14 is fixedly provided with a convex connecting block 153 with a cross section, the end of the connecting rod 14 connected with the rotating rod 15 is provided with a connecting groove 141 matched with the connecting block 153, and the connecting block 153 is positioned inside the connecting groove 141. When the connecting rod 14 is rotated to be parallel to the axis of the rubber ring 1, the end of the connecting rod 14 which is not hinged to the fixing rod 13 is located outside the rubber ring 1.

In fig. 6 and 7, the rotation axis of the auxiliary rod 152 at the hinge joint with the main rod 151 is perpendicular to the rotation axis of the connecting rod 14 at the junction of the rotary rod 15. One end of the auxiliary rod 152 is hinged with one end of the main rod 151, the other end is hinged with an arc-shaped plate 16, the rotation axis of which is parallel to the rotation axis of the auxiliary rod 152, two opposite side walls of the arc-shaped plate 16 are respectively and fixedly provided with a sharp tooth 161, the cross section of which is triangular, and the sharp teeth 161 are uniformly distributed along the length direction of the arc-shaped plate 16. When the connecting rod 14, the rotating rod 15 and the arc-shaped plate 16 are all located in the inner area enclosed by the rubber ring 1, the arc-shaped plate 16 is completely located in the rubber ring 1.

Referring to fig. 8, the tape body 2 includes a base layer 22, an adhesive layer 23 adhered to the base layer 22, and a decorative layer 21 adhered to the base layer 22, wherein the adhesive layer 23 and the decorative layer 21 are respectively disposed on two opposite sidewalls of the base layer 22.

The operating principle of the adhesive tape convenient to use in use is as follows: when using, the user can rotate connecting rod 14 to the state that connecting rod 14 is on a parallel with rubber ring 1, then rotates bull stick 15 and arc 16 in proper order for arc 16 butt is on the lateral wall of the area body 2, is the acute angle setting between the axis of arc 16 and rubber ring 1 this moment promptly, and the user only need stimulate area body 2 section towards sharp tooth 161 part application of force afterwards, can realize taking the body 2 section to cut off.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an sticky tape convenient to use, includes rubber ring (1), and the winding has area body (2), its characterized in that on rubber ring (1) surface: the inner wall of the rubber ring (1) is provided with a fixed rod (13), the fixed rod (13) is hinged with a connecting rod (14) with a rotating axis perpendicular to the axis of the rubber ring (1), the connecting rod (14) is hinged with a rotating rod (15) with a rotating axis perpendicular to the rotating axis of the connecting rod (14), the rotating rod (15) is hinged with an arc-shaped plate (16) with a rotating axis perpendicular to the rotating axis of the connecting rod (14) and perpendicular to the rotating axis of the rotating rod (15), the side wall of the arc-shaped plate (16) perpendicular to the axis of the rubber ring (1) is fixedly provided with a plurality of triangular sharp teeth (161) arranged along the length direction of the arc-shaped plate, when the connecting rod (14) rotates to be parallel to the axis of the rubber ring, the end part of the connecting rod (14) which is not hinged with the fixed rod (13) is positioned outside the rubber ring (1), and the rotating rod (15) is hinged on the end part of the connecting rod (14) which is not hinged with the fixed rod (13).

2. The easy-to-use adhesive tape according to claim 1, wherein: the rotating rod (15) comprises a main rod (151) hinged with the connecting rod (14) and an auxiliary rod (152) hinged on the main rod (151), and the rotating axis of the auxiliary rod (152) is perpendicular to the rotating axis of the main rod (151).

3. The easy-to-use adhesive tape according to claim 2, wherein: the side wall of the rubber ring (1) is connected with a soft rubber strip (32) in a sliding manner along the circumferential direction of the outline of the rubber ring.

4. A convenient-to-use adhesive tape according to claim 3, wherein: when the connecting rod (14), the rotating rod (15) and the arc-shaped plate (16) are all located in an inner area surrounded by the rubber ring (1), the arc-shaped plate (16) is completely located in the rubber ring (1).

5. The easy-to-use adhesive tape according to claim 4, wherein: the fixing rod (13) is connected to the inner wall of the rubber ring (1) in a sliding mode along the inner ring of the rubber ring (1).

6. A convenient to use adhesive tape according to claim 5, wherein: the belt body (2) comprises a base layer (22), an adhesive layer (23) fixedly arranged on the base layer (22) and a decorative layer (21) adhered on the base layer (22), wherein the decorative layer (21) and the base layer (22) are respectively positioned on the top surface and the bottom surface of the base layer (22).