CN223102391U

CN223102391U - Curved tape

Info

Publication number: CN223102391U
Application number: CN202422360586.4U
Authority: CN
Inventors: 高寒
Original assignee: Anhui Fuyin New Materials Co ltd
Current assignee: Anhui Fuyin New Materials Co ltd
Priority date: 2024-09-25
Filing date: 2024-09-25
Publication date: 2025-07-15
Anticipated expiration: 2034-09-25

Abstract

The utility model belongs to the technical field of adhesive tapes, and particularly relates to an arc-shaped adhesive tape which comprises a fixing piece and an adhesive tape main body, wherein an adhesive layer is arranged on the surface of the adhesive tape main body, the fixing piece comprises an arc-shaped part and a straight-shaped part, the adhesive tape main body comprises an arc-shaped adhesive tape and a straight-shaped adhesive tape, the arc-shaped adhesive tape is wound on the outer side surface of the arc-shaped part, the straight-shaped adhesive tape is wound on the outer side surface of the straight-shaped part, the arc-shaped adhesive tape is unfolded from the fixing piece to form a variable-diameter spiral shape, the radial cross-section surface of the arc-shaped part is in an outwards convex arc shape, and compared with the straight-shaped adhesive tape, the arc-shaped adhesive tape is more fit with the surface of an arc-shaped object, is not easy to generate fold bulges after being pasted, and further does not need to cut the fold parts, and is convenient to use and more firmly adhesive.

Description

Arc adhesive tape

Technical Field

The utility model belongs to the technical field of adhesive tapes, and particularly relates to an arc-shaped adhesive tape.

Background

The adhesive tape is a consumable material for people to adhere articles, and the structure generally comprises a central cylinder and an adhesive tape base material, wherein one side or two sides of the adhesive tape base material are provided with adhesive layers, the adhesive tape base material is wound on the outer side of the central cylinder, and the double-sided adhesive tape is also provided with a release film so as to be convenient for people to pull the adhesive tape base material apart and adhere the adhesive tape base material to the surface of the articles.

The central cylinder in the prior art is mostly in a cylindrical shape, and the adhesive tape base material is in a flat rectangular shape, such as an easy-tearing adhesive tape disclosed in Chinese patent No. CN210287198U and an anti-counterfeiting adhesive tape disclosed in Chinese patent No. CN 211111854U.

However, the adhesive tape and the adhesive tape used on the market at present are difficult to use on the surfaces of round and arc objects, and when the adhesive tape is stuck, the straight adhesive tape is not attached to the arc-shaped surface, so that a plurality of folding bulges are formed, the stuck surface is not smooth enough, and the operation of cutting and cutting the folding is complicated, so that the adhesive tape is inconvenient to use.

Disclosure of utility model

The utility model aims to provide an arc-shaped adhesive tape, and aims to solve the technical problems that the adhesive tape is difficult to apply to the surface of an arc-shaped object in the prior art, the surface after being pasted is not smooth enough, the operation of cutting and cutting wrinkles is complex, and the use is inconvenient.

The arc-shaped adhesive tape comprises a fixing piece and an adhesive tape main body, wherein an adhesive layer is arranged on the surface of the adhesive tape main body, the fixing piece comprises an arc-shaped portion and a straight-shaped portion, the adhesive tape main body comprises an arc-shaped adhesive tape and a straight-shaped adhesive tape, the arc-shaped adhesive tape is wound on the outer side face of the arc-shaped portion, the straight-shaped adhesive tape is wound on the outer side face of the straight-shaped portion, the arc-shaped adhesive tape is unfolded from the fixing piece to form a variable-diameter spiral shape, and the radial cross-section face of the arc-shaped portion is in an outwards protruding arc shape.

Optionally, two arc-shaped parts are provided, and the two arc-shaped parts are respectively and correspondingly arranged at two ends of the straight-shaped part.

Optionally, the fixing piece comprises a middle cylinder, the arc-shaped part and the straight part are arranged on the middle cylinder, the middle cylinder is provided with an inner cavity, the middle cylinder is made of transparent materials, and the adhesive tape main body is made of transparent adhesive tape, so that the inner cavity can be observed on the outer side of the adhesive tape main body.

Optionally, an opening communicated with the inner cavity is arranged on the outer side wall of one end of the middle cylinder, and the fixing piece comprises a plug body which is detachably connected with the opening.

Optionally, one end of the plug body is provided with a soft rubber piece, the size of the soft rubber piece is larger than the aperture of the opening, and the soft rubber piece is used for limiting the plug body after the plug body is connected with the opening.

Optionally, the plug body is provided with a fixed table, the fixed table is provided with a fixed position, and the fixed position is provided with a threaded hole.

Optionally, the plug body is provided with a base for standing the fixing member on a plane.

Optionally, a handle is arranged on the fixing piece.

Optionally, the handle is arranged on the top of the fixing piece in a protruding mode, and the center of the handle is located on the central axis of the fixing piece.

Optionally, the top end of the handle is enlarged in size to form a stop portion.

Compared with the prior art, the arc-shaped adhesive tape provided by the embodiment of the utility model has at least one of the following technical effects:

The arc adhesive tape is unfolded to form a variable-diameter spiral shape, the radial cross section of the arc adhesive tape is in an outwards convex arc shape, compared with the straight adhesive tape, the arc adhesive tape is more attached to the surface of an arc object, and wrinkles and bulges are not easy to generate after the arc adhesive tape is attached, so that the wrinkles do not need to be cut, and the arc adhesive tape is convenient to use and more stable in adhesion.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is an expanded view of the arc-shaped adhesive tape.

Fig. 3 is a cut-away view of the present utility model.

Fig. 4 is an enlarged schematic view of circle a in fig. 3.

Wherein, each reference sign in the figure:

1. A fixing part, a main body of the adhesive tape;

11. The device comprises a middle cylinder, 111, an arc-shaped part, 112, a straight part, 12, an inner cavity, 121, an opening, 13, a plug body, 131, a soft rubber piece, 14, a fixing table, 141, a fixing position, 142, a threaded hole, 15, a base, 16, a handle, 161 and a limiting part;

21. arc adhesive tape, 22, straight adhesive tape.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to illustrate embodiments of the utility model and should not be construed as limiting the utility model.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally formed, mechanically connected or electrically connected, directly connected or indirectly connected through an intermediate medium, or in communication between two elements or in interaction with each other. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

In a first embodiment of the present utility model, referring to fig. 1-4, there is provided an arc-shaped adhesive tape, comprising a fixing member 1 and an adhesive tape main body 2, wherein the adhesive tape main body 2 is provided with an adhesive layer on a surface thereof, the adhesive layer can be arranged on a single surface of the adhesive tape main body 2 or on both surfaces of the adhesive tape main body 2, the fixing member 1 comprises an arc-shaped portion 111 and a straight portion 112, the adhesive tape main body 2 comprises an arc-shaped adhesive tape 21 and a straight adhesive tape 22, the arc-shaped adhesive tape 21 is wound on an outer side surface of the arc-shaped portion 111, the straight adhesive tape 22 is wound on an outer side surface of the straight portion 112, and the arc-shaped adhesive tape 21 is formed into a variable-diameter spiral shape after being unfolded from the fixing member 1, wherein the variable-diameter spiral shape is a spiral shape with gradually increased radius from inside to outside along a radial direction, such as archimedes wire belongs to a variable-diameter spiral line so as to be wound on the outer side of the arc-shaped portion 111 layer by layer, and a radial cross-section surface of the arc-shaped portion 111 is an outwards convex arc so as to be adapted to be adhered on a surface of an arc or round object.

Compared with the prior art, the arc-shaped adhesive tape provided by the embodiment of the utility model has at least one of the following technical effects that the arc-shaped adhesive tape 21 is formed into a variable-diameter spiral shape after being unfolded, the radial cross section of the arc-shaped adhesive tape is in an outwards convex arc shape, compared with the straight-shaped adhesive tape 22, the arc-shaped adhesive tape 21 is more attached to the surface of an arc-shaped object, and wrinkles and bulges are not easy to generate after the arc-shaped adhesive tape is attached, so that the cutting of wrinkles is not needed, and the arc-shaped adhesive tape is convenient to use and is more stable in adhesion.

In another embodiment of the present utility model, referring to fig. 3, two arc parts 111 are provided, and the two arc parts 111 are respectively provided at two ends of the straight part 112, so that the fixing member 1 is provided with a football shape with small two ends and large middle, and the arc adhesive tape 21 is conveniently pulled out from the outside for use.

In another embodiment of the present utility model, referring to fig. 3, the fixing member 1 includes a middle cylinder 11, an arc portion 111 and a straight portion 112 are disposed on the middle cylinder 11, the middle cylinder 11 is provided with an inner cavity 12, the middle cylinder 11 is made of transparent materials such as acrylic and transparent silica gel, the adhesive tape main body 2 is made of transparent adhesive tape, so that the inner cavity 12 can be observed at the outer side of the adhesive tape main body 2, and when decorative articles are placed in the inner cavity 12, the shape and color of the articles can be observed from the outside, so as to improve the ornamental value and visual experience.

Further, referring to fig. 4, an opening 121 connected to the inner cavity 12 is provided on an outer sidewall of one end of the middle barrel 11, and ornaments can be placed or removed from the inner cavity 12 through the opening 121, the fixing member 1 includes a plug body 13, the plug body 13 is detachably connected with the opening 121, so that objects in the inner cavity 12 cannot fall down, and the inner cavity 12 can be dustproof and waterproof, and the plug body 13 and the opening 121 can be detachably connected by a threaded connection, a snap connection or an interference connection manner.

Further, referring to fig. 4, a soft rubber member 131 is disposed at one end of the plug 13, the soft rubber member 131 may be made of silica gel, rubber or latex, the size of the soft rubber member 131 is larger than the aperture of the opening 121, the soft rubber member 131 is used for limiting the plug 13 after the plug 13 is connected with the opening 121, so that the plug 13 is not easy to fall off, specifically, after the plug 13 is connected with the opening 121, the soft rubber member 131 is disposed in the inner cavity 12, the side wall of the soft rubber member 131 is abutted against the inner side wall of the inner cavity 12, so that the plug 13 is not easy to fall off, and when the plug 13 is separated from the opening 121, the soft rubber member 131 deforms to release the limitation of the plug 13, so that the operation is simple and the use is convenient.

Further, referring to fig. 4, the plug body 13 is provided with a fixing table 14, the fixing table 14 is used for supporting and fixing the ornament, the fixing table 14 is provided with a fixing position 141, the fixing position 141 is provided with a plane, the fixing position 141 is provided with a threaded hole 142, and the ornament is fixed on the fixing position 141 through a screw or a bolt when in use.

Further, referring to fig. 3, the plug body 13 is provided with a base 15, and the base 15 is used for standing the fixing member 1 on a plane so as to facilitate placement of the cartridge accommodating the arc-shaped adhesive tape 21.

In another embodiment of the present utility model, referring to fig. 1 and 3, the fixing member 1 is provided with a handle 16, the handle 16 is convexly arranged at the top of the fixing member 1, the center of the handle 16 is located on the central axis of the fixing member 1, and the top end of the handle 16 is enlarged to form a limit part 161 so as to facilitate the handle 16 to be held, so that the fixing member 1 is not easy to be taken off when being transferred.

The rest of the present embodiment is the same as the first embodiment, and the unexplained features in the present embodiment are all explained by the first embodiment, and are not described here again.

The foregoing is a further detailed description of the utility model in connection with the preferred embodiments, and it is not intended that the utility model be limited to the specific embodiments described. For those skilled in the art, the architecture of the utility model can be flexible and changeable without departing from the concept of the utility model, and serial products can be derived. But a few simple derivatives or substitutions should be construed as falling within the scope of the utility model as defined by the appended claims.

Claims

1. The arc-shaped adhesive tape comprises a fixing piece (1) and an adhesive tape main body (2), wherein an adhesive layer is arranged on the surface of the adhesive tape main body (2), the arc-shaped adhesive tape is characterized in that the fixing piece (1) comprises an arc-shaped portion (111) and a straight portion (112), the adhesive tape main body (2) comprises an arc-shaped adhesive tape (21) and a straight adhesive tape (22), the arc-shaped adhesive tape (21) is wound on the outer side face of the arc-shaped portion (111), the straight adhesive tape (22) is wound on the outer side face of the straight portion (112), the arc-shaped adhesive tape (21) is unfolded from the fixing piece (1) to form a variable-diameter spiral shape, and the radial cross-section face of the arc-shaped portion (111) is an outwards protruding arc.

2. The arc-shaped adhesive tape according to claim 1, wherein two arc-shaped parts (111) are provided, and the two arc-shaped parts (111) are respectively and correspondingly arranged at two ends of the straight-shaped part (112).

3. The arc-shaped adhesive tape according to claim 1 or 2, wherein the fixing member (1) comprises a middle cylinder (11), the arc-shaped part (111) and the straight part (112) are arranged on the middle cylinder (11), the middle cylinder (11) is provided with an inner cavity (12), the middle cylinder (11) is made of transparent materials, and the adhesive tape main body (2) is provided with a transparent adhesive tape, so that the inner cavity (12) can be observed on the outer side of the adhesive tape main body (2).

4. An arc-shaped adhesive tape according to claim 3, wherein an opening (121) communicated with the inner cavity (12) is formed in the outer side wall of one end of the middle cylinder (11), and the fixing piece (1) comprises a plug body (13), and the plug body (13) is detachably connected with the opening (121).

5. The arc-shaped adhesive tape according to claim 4, wherein a soft adhesive part (131) is arranged at one end of the plug body (13), the size of the soft adhesive part (131) is larger than the aperture of the opening (121), and the soft adhesive part (131) is used for limiting the plug body (13) after the plug body (13) is connected with the opening (121).

6. The arc-shaped adhesive tape according to claim 4, wherein the plug body (13) is provided with a fixed table (14), the fixed table (14) is provided with a fixed position (141), and the fixed position (141) is provided with a threaded hole (142).

7. The arc-shaped adhesive tape according to claim 4, wherein the plug body (13) is provided with a base (15), and the base (15) is used for enabling the fixing piece (1) to stand on a plane.

8. The arc-shaped adhesive tape (21) according to claim 1 or 2, wherein the fixing member (1) is provided with a handle (16).

9. The arc-shaped adhesive tape according to claim 8, wherein the handle (16) is convexly arranged at the top of the fixing piece (1), and the center of the handle (16) is positioned on the central axis of the fixing piece (1).

10. The arc shaped adhesive tape according to claim 8, wherein the top end of the handle (16) is enlarged to form a limit portion (161).