Anti-self-adhesive tape
By designing a cutter structure for anti-self-adhesive tape, the problem of self-adhesion in traditional tapes is solved, enabling convenient cutting and storage of tape layers and improving the user experience.
Patent Information
- Application Number
- CN202520121845.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-20
AI Technical Summary
Traditional tapes are prone to self-adhesion during use, especially since the tape layers are difficult to peel off and the ends of transparent tape are hard to find, making them inconvenient to use.
An anti-adhesive tape was designed, comprising a tape body and a cutter. The cutter consists of a plug shaft, side plate, telescopic rod, shaft, abutment beam, and cutting blade. It utilizes an elastic retraction mechanism and release layer to prevent the tape layer from being re-adheded. The structural design of the cutter facilitates the pulling out and cutting of the tape layer.
This design allows the tape layer to be easily adhered to the support beam and shaft after cutting, facilitating easy removal and saving storage space. The release layer also facilitates the handling of the tape layer. The cutter is securely mounted on the tape body and rotates smoothly.
Smart Images
Figure CN223722387U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to stainless steel pipe technical field, especially a kind of anti-impact composite stainless steel pipe. BACKGROUND
[0002] Adhesive tape, daily necessities. It can be divided into: high temperature adhesive tape, double-sided adhesive tape, insulating adhesive tape, special adhesive tape, pressure-sensitive adhesive tape, die-cut adhesive tape according to the efficacy, different efficacy is suitable for different industry demand.
[0003] The traditional adhesive tape is prone to self-adhesion during use. When people use the adhesive tape, the outermost adhesive layer will be peeled off from the rubber ring first, and then the required length will be pulled out. After cutting the adhesive layer, there is still a part of the peeled adhesive layer on the rubber ring. However, the single adhesive layer is relatively thin and light, so it is easy to stick back to the rubber ring. The end of the adhesive layer is also difficult to find, especially for transparent adhesive tape. SUMMARY
[0004] The utility model provides a kind of anti-impact composite stainless steel pipe, solve the above problems existing in the prior art during use.
[0005] The technical scheme of the utility model is realized as follows: a self-adhesion prevention adhesive tape includes an adhesive tape body and a cutter. The adhesive tape body includes a ring-shaped support cylinder and a rubber ring adhered to the outer sidewall of the support cylinder. The cutter includes a plug-in shaft sleeved in the support cylinder and side plates fixedly arranged on both sides of the plug-in shaft. Each side plate is provided with a first telescopic rod and a second telescopic rod. The first telescopic rods are connected by a first shaft. The second telescopic rods are connected by a second shaft and a resisting beam. The resisting beam is arranged on the side of the second shaft close to the limiting plate. A cutting knife is fixedly arranged on the second shaft. Elastic retraction mechanisms are arranged on the first telescopic rods and the second telescopic rods. A first release layer is arranged on the outer sidewall of the first shaft.
[0006] The utility model is further provided as follows: the elastic retraction mechanisms include two limiting plates and two connecting plates. The limiting plates are fixedly arranged at the two ends of the first telescopic rods. A first elastic expansion piece is arranged between the limiting plates. The two ends of the first elastic expansion piece are fixedly connected with the two limiting plates. The connecting plates are arranged on the side of the plug-in shaft. The connecting plates are fixedly connected with the ends of the first telescopic rods away from the limiting plates and the ends of the second telescopic rods away from the limiting plates. A second elastic expansion piece is arranged between the connecting plates.
[0007] The utility model is further provided as follows: a second release layer is arranged on the outer sidewall of the resisting beam.
[0008] The utility model further sets up: one group of elastic retraction mechanism is set up in the both sides of the limiting board respectively.
[0009] The utility model further sets up: the first axle rod rotation is connected on the first telescopic link, the second axle rod is fixed and set up on the second telescopic link.
[0010] The utility model further sets up: the plug-in shaft includes the pivot and the fixed sleeve, the fixed sleeve is connected between the pivot and the supporting cylinder and its outside wall and the inside wall of the supporting cylinder are opposite, the pivot rotation is arranged in the fixed sleeve.
[0011] The utility model further sets up: the first elastic telescopic part and the second elastic telescopic part are all rubber band.
[0012] Summarized above, the beneficial effect of the utility model lies in:
[0013] 1, through the structure, people can after cutting the adhesive tape layer, make the adhesive tape layer is pasted on the first axle rod and the abutment, facilitate people to find and uncover the adhesive tape layer next time.
[0014] 2 the outer diameter size of cutter can along with the consumption of adhesive tape body becomes small, is favorable to the space saving and.
[0015] 3, the first release layer can facilitate the adhesive tape layer to pass from the first axle rod.
[0016] 4, the second release layer can facilitate people to uncover the adhesive tape layer from the abutment.
[0017] 5, the fixed sleeve is used to make the cutter firm installation on the adhesive tape body, and the pivot can facilitate the adhesive tape body to rotate in the use process. DRAWINGS
[0018] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the drawing needed to be used in the embodiment or prior art description simple introduction, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.
[0019] Fig. 1 It is the whole structure schematic diagram of the utility model;
[0020] Fig. 2 It is the structure schematic diagram of the cutter of the utility model removes the fixed sleeve.
[0021] The figure label: 11 support cylinder, 12 rubber ring, 21 rotating shaft, 22 fixed sleeve, 23 side plate, 31 first telescopic rod, 32 first shaft rod, 33 second release layer, 34 limiting plate, 35 first elastic telescopic piece, 41 second telescopic rod, 42 second shaft rod, 43 abutment beam, 44 first release layer, 45 cutting knife, 46 connecting plate, 47 second elastic telescopic piece. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Figs. 1-2 The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
[0023] Embodiment:
[0024] As shown in the drawings, the utility model discloses a kind of self-adhesive tapes, including adhesive tape body and cutter, wherein, adhesive tape body includes annular support cylinder 11 and rubber ring 12 glued on the outer side wall of support cylinder 11, and cutter includes plug-in shaft sleeved in support cylinder 11 and side plate 23 fixedly arranged on both sides of plug-in shaft. Figs. 1-2 Further, each limiting plate 34 is provided with a first telescopic rod 31 and a second telescopic rod 41, and the two first telescopic rods 31 on the cutter are connected with a first shaft rod 32, the outer side wall of the first shaft rod 32 is provided with a first release layer 44, and the second telescopic rods 41 are connected with a second shaft rod 42 and an abutment beam 43, in the structure, the abutment beam 43 is arranged on the side of the second shaft rod 42 close to the side plate 23, the second shaft rod 42 is fixedly provided with a cutting knife 45, and in addition, the limiting plate 34 is respectively provided with a set of elastic retraction mechanism on both sides, which reduces the overall length of the first telescopic rod 31 and the second telescopic rod 41 to reduce the outer diameter of the cutter.
[0025]
[0026] The elastic retraction mechanism specifically comprises two limiting plates 34 and two connecting plates 46, wherein the two limiting plates 34 are fixedly arranged at the two ends of the first telescopic rod 31, and a first elastic telescopic piece 35 is arranged between the two limiting plates 34, the two ends of the first elastic telescopic piece 35 are fixedly connected with the two limiting plates 34, in addition, the connecting plates 46 are arranged on the same side of the insertion shaft, and the connecting plates 46 are fixedly connected with the end of the first telescopic rod 31 away from the limiting plate 34 and the end of the second telescopic rod 41 away from the limiting plate 34, in the structure, a second elastic telescopic piece 47 is arranged between the connecting plates 46, and the first elastic telescopic piece 35 and the second elastic telescopic piece 47 can be selected as a rubber band.
[0027] Further, the outer side wall of the abutment beam 43 is provided with a second release layer 33.
[0028] Further, the first shaft 32 is rotationally connected to the first telescopic rod 31, and the second shaft 42 is fixedly arranged on the second telescopic rod 41.
[0029] Further, the insertion shaft comprises a rotating shaft 21 and a fixed sleeve 22, the fixed sleeve 22 is sleeved between the rotating shaft 21 and the supporting cylinder 11, and the outer side wall of the fixed sleeve 22 abuts against the inner side wall of the supporting cylinder 11, and the rotating shaft 21 is rotationally arranged in the fixed sleeve 22.
[0030] The principle of the structure is that when the adhesive tape layer is peeled off from the rubber ring 12, it is first started from the side of the first shaft 32 away from the second shaft 42, then the first shaft 32 is over the top, and then it is inserted between the second shaft 42 and the abutment beam 43, at this time, the user pinches the two side plates 23 and then pulls the adhesive tape layer, the adhesive tape layer is rotated to make the adhesive tape layer on the rubber ring 12 be pulled out, after the adhesive tape layer is pulled out to a proper length, the palm is placed on the outer side of the rubber ring 12 to prevent the adhesive tape body from continuing to rotate, at this time, the adhesive tape layer can be made close to the cutting knife 45 and be cut by the cutting knife 45, at this time, the part of the adhesive tape layer left on the rubber ring 12 has two contact points with the cutter, the adhesive tape layer can be directly pasted on the abutment beam 43 and the first shaft 32, which can form a certain resistance to the rotation of the rubber ring 12, prevent the adhesive tape layer from leaving the cutter, and also facilitate the next time the adhesive tape layer is peeled off.
[0031] In addition, although the first telescopic rod 31 and the second telescopic rod 41 are only provided with two sections of rods in the drawings provided by the embodiment, in actual application, the first telescopic rod 31 and the second telescopic rod 41 can be provided as multiple telescopic rods, which has the advantages that: 1, the outer diameter of the cutter can be further reduced, the first shaft 32 and the abutment beam 43 can be as long as possible to be in contact with the surface of the rubber ring 12 during use, which can further prevent the accidental rotation of the rubber ring 12 from causing the adhesive tape layer to leave the abutment beam 43 and the first shaft 32.
[0032] It should be pointed out that the terms such as "front", "back", "vertical", "horizontal", etc. indicated by the utility model indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the protection scope of the utility model.
[0033] The above merely describes the preferred embodiments of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A self-adhesive tape preventing self-adhesion, comprising a tape body and a cutter, characterized in that: The adhesive tape body comprises a ring-shaped supporting cylinder (11) and an adhesive ring (12) adhered to the outer sidewall of the supporting cylinder (11), the cutter comprises a plug-in shaft sleeved in the supporting cylinder (11) and side plates (23) fixedly arranged on both sides of the plug-in shaft, each of the side plates (23) is provided with a first telescopic rod (31) and a second telescopic rod (41), the first telescopic rods (31) are jointly connected with a first shaft rod (32), the second telescopic rods (41) are jointly connected with a second shaft rod (42) and an abutting beam (43), the abutting beam (43) is arranged on the side of the second shaft rod (42) close to a limiting plate (34), the second shaft rod (42) is fixedly provided with a cutting knife (45), the first telescopic rods (31) and the second telescopic rods (41) are provided with elastic retraction mechanisms, and the outer sidewall of the first shaft rod (32) is provided with a first release layer (44).
2. The self-adhesive tape according to claim 1, characterized in that: The elastic retraction mechanisms comprise two limiting plates (34) and two connecting plates (46), the limiting plates (34) are fixedly arranged at two ends of the first telescopic rods (31) respectively, the limiting plates (34) are provided with a first elastic telescopic piece (35) therebetween, the two ends of the first elastic telescopic piece (35) are fixedly connected with the two limiting plates (34) respectively, the connecting plates (46) are arranged on the same side of the plug-in shaft, the connecting plates (46) are fixedly connected with the end portions of the first telescopic rods (31) away from the limiting plates (34) and the end portions of the second telescopic rods (41) away from the limiting plates (34) respectively, and the connecting plates (46) are provided with a second elastic telescopic piece (47) therebetween.
3. The self-adhesive tape according to claim 2, characterized in that: The outer sidewall of the abutting beam (43) is provided with a second release layer (33).
4. The self-adhering tape according to claim 3, wherein: Each of the limiting plates (34) is provided with a set of elastic retraction mechanisms.
5. The self-adhesive tape according to claim 4, characterized in that: The first shaft rod (32) is rotationally connected to the first telescopic rod (31), and the second shaft rod (42) is fixedly arranged on the second telescopic rod (41).
6. The self-adhesive tape according to claim 1, wherein: The plug-in shaft comprises a rotating shaft (21) and a fixed sleeve (22), the fixed sleeve (22) is sleeved between the rotating shaft (21) and the supporting cylinder (11) and abuts against the inner sidewall of the supporting cylinder (11), and the rotating shaft (21) is rotationally arranged in the fixed sleeve (22).
7. The self-adhering tape according to claim 2, wherein: The first elastic telescopic piece (35) and the second elastic telescopic piece (47) are both rubber bands.