Adhesive tape convenient to cut

Abstract

The utility model belongs to the technical field of adhesive tapes, and particularly relates to an adhesive tape convenient to cut, which comprises a film main body and a cutting device, the film main body comprises a winding drum and an adhesive tape wound on the outer side of the winding drum; the cutting device is provided with a sliding through hole, a belt feeding hole and a cutter; the film body is connected with the sliding through hole in a sliding and penetrating mode, and the cutting device can slide on the film body. A tape outlet of the tape feeding hole is formed in the outer side wall of the cutting device; the cutter is arranged above the tape outlet; one end of the adhesive tape is provided with a to-be-cut section, and the to-be-cut section is inserted from the tape inlet of the tape feeding hole, extends out of the tape outlet and then can be cut off by the cutter; when the adhesive tape is used, the to-be-cut section is held to pull out the adhesive tape for adhesion, then the adhesive tape is cut off through the cutter, the process is completed without scissors or a nicking tool, and operation is convenient; and the cutting device is directly connected with the film main body, so that the film is convenient to carry, can be cut according to the required length for adhesion, and is flexible to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of adhesive tapes, and in particular relates to an adhesive tape that is convenient to cut. Background Art

[0002] In daily life, people often use adhesive tape to package or stick items. When using it, it needs to be cut with a cutter, which is not convenient to use.

[0003] To solve the above-mentioned problem, the prior art has a tape that is easy to tear, which is provided with tearing guide lines or perforations on the tape to facilitate direct tearing of the tape by hand. For example, Chinese utility model patent CN221344470U discloses a tape that can be torn along the center line, comprising: a tape body assembly, on which a plurality of tearing assemblies are provided; a plurality of connection structures, which are equidistantly arranged in the middle of the drawstring; a connection port, which is equidistantly provided on the upper surface of the drawstring; and a plurality of anti-slip perforations, which are equidistantly provided on one side of the connection port. This utility model improves the convenience of using the tape by coordinating the tape body assembly and the tearing assembly, so that the tape can be torn without scissors.

[0004] However, in the above utility model patent, tearing the tape by the tearing component will fix the usable length of the tape, and the tape cannot be flexibly cut according to the required length, resulting in a poor user experience. Utility Model Content

[0005] The purpose of the utility model is to provide an adhesive tape that is easy to cut, aiming to solve the technical problems in the prior art that the cutting operation of the adhesive tape is not convenient and it is difficult to flexibly cut the adhesive tape into the required length.

[0006] To achieve the above-mentioned purpose, an embodiment of the present invention provides an adhesive tape that is easy to cut, including a film body and a cutting device; the film body includes a reel and a tape wound on the outside of the reel; the cutting device is provided with a sliding perforation, a tape feed hole, a cutting knife, and a groove; the film body is slidably connected with the sliding perforation, and the cutting device can slide on the film body; wherein, the tape outlet of the tape feed hole is provided on the outer wall of the cutting device; the cutting knife is provided above the tape outlet; one end of the tape is provided with a section to be cut, the section to be cut is inserted from the tape inlet of the tape feed hole and then extends from the tape outlet and can be cut by the cutting knife; the groove is provided between the cutting knife and the tape outlet so that a gap is formed between the outer wall of the cutting device and the section to be cut.

[0007] Optionally, a silicone oil layer is provided on the inner side wall of the tape feeding hole.

[0008] Optionally, the tape feed hole is set as a straight hole; the extension line of the central axis of the tape feed hole is tangent to the outer periphery of the film body.

[0009] Optionally, one side edge of the groove is close to the upper edge of the tape outlet, and the other side edge of the groove is close to the lower edge of the cutter; and avoidance positions are provided below the cutter and outside the groove.

[0010] Optionally, a gripping portion is provided on the outer side wall of the cutting device; the gripping portion is provided on the left and right sides and / or the upper and lower sides of the cutting device.

[0011] Optionally, the cutting device consists of a first shell and a second shell; the first shell is provided with a first through hole and a first sliding hole; the second shell is provided with a second through hole and a second sliding hole; the first shell and the second shell are connected to each other so that the first through hole and the second through hole are combined to form a tape feeding hole, and at the same time the first sliding hole and the second sliding hole are combined to form a sliding through hole.

[0012] Optionally, a plurality of connectors are evenly distributed on the first shell; a card slot is recessed on the connector; a card is provided on the second shell; the card is adapted to be plugged into the card slot to connect the first shell and the second shell to form a cutting device as a whole.

[0013] Optionally, the cutting device is provided with a scraper; the scraper is arranged above the cutting knife.

[0014] Optionally, a slide is provided on the scraper and a slide groove is provided on the cutting device. The slide is slidably connected to the slide groove so that the scraper can slide on the cutting device; the scraper slides so that one end extends toward the outer wall of the cutter to abut against the section to be cut, or slides to expose the cutter to cut the section to be cut.

[0015] Optionally, the cutting device is detachably connected to a cap, and the cap cover is arranged on the outside of the cutting knife.

[0016] Compared with the prior art, the one or more technical solutions in the adhesive tape for easy cutting provided by the embodiment of the present invention have at least one of the following technical effects:

[0017] During assembly, the film body is passed through the sliding perforation to be slidably connected to the cutting device, and then the section of tape to be cut is passed through the tape inlet and the tape outlet in sequence so that the section to be cut is connected to the tape feed hole and extends out of the tape outlet; when in use, the section to be cut is gripped to pull out the tape for gluing, and then the tape is cut with a cutter. This process does not require the use of scissors or a carving knife, and the operation is convenient; the cutting device is directly connected to the film body for easy carrying, and can be cut to the required length for gluing as needed, and is flexible to use.

[0018] The groove is used to form a gap between the cutting device and the section to be cut, so that the section to be cut is not easily stuck to the cutting device, and it is convenient to hold the section to be cut from the outside to pull out the tape for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0020] Figure 1 It is a three-dimensional diagram of the present utility model.

[0021] Figure 2 It is a structural schematic diagram of the cutting device.

[0022] Figure 3 A cutaway view of the cutting device from one angle.

[0023] Figure 4 This is a cross-sectional view of the cutting device from another angle.

[0024] Among them, the reference numerals in the figures are:

[0025] 1. Film body; 2. Cutting device;

[0026] 11. Reel; 12. Tape; 121. Section to be cut;

[0027] 21. Sliding through hole; 211. First sliding hole; 212. Second sliding hole; 22. Tape feeding hole; 221. Tape inlet; 222. Tape outlet; 223. Silicone oil layer; 224. First through hole; 225. Second through hole; 23. Cutter; 24. Groove; 241. Avoidance position; 25. Grip; 261. First shell; 262. Second shell; 27. Connector; 271. Card slot; 272. Card; 28. Scraper; 281. Slider; 282. Slide groove. DETAILED DESCRIPTION

[0028] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0029] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0031] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0032] In the first embodiment of the present invention, a convenient cutting adhesive tape is provided. Figures 1-4 ,include;

[0033] The film body 1 includes a roll 11 for fixing and supporting and an adhesive tape 12 wound around the roll 11. The adhesive tape 12 has an adhesive surface that can be attached to the surface of an object; and

[0034] The cutting device 2 is used to cut the tape 12 and is provided with a sliding through hole 21, a tape feeding hole 22, a cutting knife 23, and a groove 24; the film body 1 is slidably connected with the sliding through hole 21, and the cutting device 2 can slide on the film body 1; wherein,

[0035] The tape outlet 222 of the tape feed hole 22 is located on the outer wall of the cutting device 2; the cutter 23 is located above the tape outlet 222; a segment 121 to be cut is provided at one end of the tape 12. The segment 121 is inserted through the tape inlet 221 of the tape feed hole 22 and then extends from the tape outlet 222, where it can be cut by the cutter 23; a groove 24 is provided between the cutter 23 and the tape outlet 222 to create a gap between the outer wall of the cutting device 2 and the segment 121 to be cut. It should be noted that by reducing the aperture of the sliding through-hole 21 so that the inner wall of the sliding through-hole 21 is close to the outer wall of the film body 1, the friction between the film body 1 and the sliding through-hole 21 can be increased, so that the cutting device 2 can only slide when an external force is applied, thereby improving stability.

[0036] Compared with the prior art, the one or more technical solutions in the adhesive tape for easy cutting provided by the embodiment of the present invention have at least one of the following technical effects:

[0037] During assembly, the film body 1 is passed through the sliding through-hole 21 to be slidably connected to the cutting device 2, and then the section 121 to be cut of the tape 12 is passed through the tape inlet 221 and the tape outlet 222 in sequence so that the section 121 to be cut is connected with the tape feed hole 22, and the section 121 to be cut extends out of the tape outlet 222; during use, the section 121 to be cut is gripped to pull out the tape 12 for gluing, and then the tape 12 is cut by the cutter 23. This process does not require the use of scissors or a carving knife, and the operation is convenient; the cutting device 2 is directly connected to the film body 1, which is convenient to carry, and can be cut to the required length for gluing as needed, and is flexible to use.

[0038] The groove 24 is used to form a gap between the cutting device 2 and the section to be cut 121, so that the section to be cut 121 is not easily stuck to the cutting device 2, and it is convenient to grasp the section to be cut 121 from the outside to pull out the tape 12 for use.

[0039] In another embodiment of the present invention, Figure 3 and Figure 4 The inner wall of the tape feeding hole 22 is provided with a silicone oil layer 223, which is used to prevent the tape 12 from sticking to the inner wall of the tape feeding hole 22, so that the tape 12 can slide in the tape feeding hole 22.

[0040] In another embodiment of the present invention, Figure 3 The tape feed hole 22 is set as a straight hole to facilitate the passage of the tape 12; the extension line of the central axis of the tape feed hole 22 is tangent to the outer periphery of the film body 1. When force is applied to the segment 121 to be cut to pull out the tape 12, the segment 121 to be cut can continue to extend along the tangential direction of the outer periphery of the film body 1 to reduce the applied external force and facilitate operation.

[0041] In another embodiment of the present invention, Figure 3One side edge of the groove 24 is close to the upper edge of the tape outlet 222, and the other side edge of the groove 24 is close to the lower edge of the cutter 23, so that the notch height of the groove 24 is close to the distance between the upper edge of the tape outlet 222 and the lower edge of the cutter 23; an avoidance position 241 is provided below the cutter 23 and on the outside of the groove 24, and the avoidance position 241 is used to keep the tape 12 away from the groove 24, so that the tape 12 is not easily adhered to the side wall of the groove 24; the size of the avoidance position 241 can be determined by the depth of the groove 24.

[0042] In another embodiment of the present invention, Figure 2 and Figure 4 , a gripping portion 25 is provided on the outer side wall of the cutting device 2; the gripping portion 25 is provided on the left and right sides and / or the upper and lower sides of the cutting device 2, such as: the gripping portion 25 is provided on the left and right sides of the cutting device 2; or, the gripping portion 25 is provided on the upper and lower sides of the cutting device 2; or, the gripping portion 25 is provided on the upper and lower, left and right four side walls of the cutting device 2 at the same time; the gripping portion 25 is used to grip the cutting device 2 from the outside so that the film body 1 can be rotated relative to the cutting device 2 while the tape 12 is pulled out; the gripping portion 25 is preferably set as a groove to conform to the shape of human fingers for easy gripping.

[0043] In another embodiment of the present invention, Figure 4 The cutting device 2 is composed of a first shell 261 and a second shell 262; the first shell 261 is provided with a first through hole 224 and a first sliding hole 211; the second shell 262 is provided with a second through hole 225 and a second sliding hole 212; the first shell 261 and the second shell 262 are connected to each other so that the first through hole 224 and the second through hole 225 are combined to form the tape feeding hole 22, and the first sliding hole 211 and the second sliding hole 212 are combined to form the sliding through hole 21 (the dotted line is used to distinguish the first sliding hole 211 and the second sliding hole 212 from the virtual line); the cutting device 2 is formed by assembling the two shells so that the film body 1 is inserted into the sliding through hole 21, and one end of the tape 12 is pulled out to pass through the tape feeding hole 22 to form the segment 121 to be cut.

[0044] Further, refer to Figure 3 and Figure 4 A plurality of connecting members 27 are evenly distributed on the first shell 261; a recessed card slot 271 is provided on the connecting member 27; a card member 272 is provided on the second shell 262; the card member 272 is adapted to be plugged into the card slot 271 so that the first shell 261 and the second shell 262 are connected to form the cutting device 2 as a whole.

[0045] In another embodiment of the present invention, Figure 3 and Figure 4 The cutting device 2 is provided with a scraper 28 ; the scraper 28 is arranged above the cutting knife 23 .

[0046] Further, refer to Figure 3 and Figure 4 The scraper 28 is provided with a slide 281, and the cutting device 2 is provided with a slide groove 282. The slide 281 is slidably connected to the slide groove 282 so that the scraper 28 can slide on the cutting device 2; the scraper 28 slides so that one end thereof extends toward the outer side wall of the cutter 23 to abut against the to-be-cut segment 121, thereby smoothing the tape 12 during the pasting process and making the tape 12 adhere more tightly to the surface of the object, or the scraper 28 slides to expose the cutter 23 to cut the to-be-cut segment 121, making the structure simple and the operation convenient.

[0047] In another embodiment of the present invention, the cutting device 2 is detachably connected to a cap (not shown in the figure), and the cap cover is arranged on the outside of the cutter 23 to protect the cutter 23 and prevent the cutter 23 from injuring the human body when not in use.

[0048] The rest of this embodiment is the same as that of the first embodiment. The features not explained in this embodiment are all based on the explanations of the first embodiment and will not be described in detail here.

[0049] The above description further details the present invention in conjunction with specific preferred embodiments, and should not be construed as limiting the specific implementation of the present invention to these descriptions. A person skilled in the art of the present invention will appreciate that its architecture is flexible and adaptable, allowing for the development of a series of products without departing from the present invention's concept. Simple deductions or substitutions should be considered within the scope of patent protection for the present invention as defined by the submitted claims.

Claims

1. An adhesive tape that is easy to cut, characterized in that: include; A film body (1) comprising a reel (11) and an adhesive tape (12) wound around the outside of the reel (11); and The cutting device (2) is provided with a sliding through hole (21), a tape feeding hole (22), a cutting knife (23), and a groove (24); the film body (1) is slidably connected with the sliding through hole (21), and the cutting device (2) can slide on the film body (1); wherein, The tape outlet (222) of the tape feeding hole (22) is arranged on the outer side wall of the cutting device (2); the cutting knife (23) is arranged above the tape outlet (222); a section to be cut (121) is provided at one end of the adhesive tape (12); the section to be cut (121) is inserted from the tape inlet (221) of the tape feeding hole (22) and then extends from the tape outlet (222) so as to be cut by the cutting knife (23); the groove (24) is arranged between the cutting knife (23) and the tape outlet (222) so as to form a gap between the outer side wall of the cutting device (2) and the section to be cut (121).

2. The adhesive tape for easy cutting according to claim 1, characterized in that: The cutting device (2) is composed of a first shell (261) and a second shell (262); the first shell (261) is provided with a first through hole (224) and a first sliding hole (211); the second shell (262) is provided with a second through hole (225) and a second sliding hole (212); the first shell (261) and the second shell (262) are connected to each other so that the first through hole (224) and the second through hole (225) are combined to form the tape feeding hole (22), and the first sliding hole (211) and the second sliding hole (212) are combined to form the sliding through hole (21).

3. The adhesive tape for easy cutting according to claim 2, characterized in that: A plurality of connecting members (27) are evenly distributed on the first shell (261); a card slot (271) is recessed on the connecting member (27); a card member (272) is provided on the second shell (262); the card member (272) is adapted to be plugged into the card slot (271) so that the first shell (261) and the second shell (262) are connected to form the cutting device (2) as a whole.

4. The adhesive tape for easy cutting according to any one of claims 1 to 3, characterized in that: The inner side wall of the tape feeding hole (22) is provided with a silicone oil layer (223).

5. The adhesive tape for easy cutting according to any one of claims 1 to 3, characterized in that: The tape feeding hole (22) is set as a straight hole; the extension line of the central axis of the tape feeding hole (22) is tangent to the outer periphery of the film body (1).

6. The adhesive tape for easy cutting according to any one of claims 1 to 3, characterized in that: One side edge of the groove (24) is close to the upper edge of the belt outlet (222), and the other side edge of the groove (24) is close to the lower edge of the cutting knife (23); and a avoidance position (241) is provided below the cutting knife (23) and outside the groove (24).

7. The adhesive tape for easy cutting according to any one of claims 1 to 3, characterized in that: The outer side wall of the cutting device (2) is provided with a gripping portion (25); the gripping portion (25) is provided on the left and right sides and / or the upper and lower sides of the cutting device (2).

8. The adhesive tape for easy cutting according to any one of claims 1 to 3, characterized in that: The cutting device (2) is provided with a scraper (28); the scraper (28) is arranged above the cutting knife (23).

9. The adhesive tape for easy cutting according to claim 8, characterized in that: The scraper (28) is provided with a slide (281), and the cutting device (2) is provided with a slide groove (282). The slide (281) is slidably connected to the slide groove (282) so that the scraper (28) can slide on the cutting device (2); the scraper (28) slides so that one end extends toward the outer wall of the cutter (23) to abut against the section to be cut (121), or slides to expose the cutter (23) to cut the section to be cut (121).

10. The adhesive tape for easy cutting according to any one of claims 1 to 3, characterized in that: The cutting device (2) is detachably connected to a cap, and the cap cover is arranged outside the cutting knife (23).

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