Novel single-sided sponge adhesive tape

Abstract

The utility model discloses a novel single-sided sponge adhesive tape which comprises an adhesive tape body and release paper adhered to the surface of the adhesive tape body, a shaft sleeve is inserted in the middle of the adhesive tape body, a countersunk head through hole is formed in the end face of the shaft sleeve, and a supporting disc is fixedly connected to the bottom of the shaft sleeve. The center hole of the adhesive tape body is fixedly connected to the surface of the shaft sleeve, the supporting disc is attached to the base, the positioning base corresponds to the positioning groove in an inserted mode, the limiting effect is good, and the supporting disc and the base form a supporting structure to conduct auxiliary supporting protection on the adhesive tape body. A rubber ring A and a rubber ring B are adhered to the surface of the base, so that the sealing performance of the joint of the supporting disc and the base is improved; when the adhesive tape body needs to be unwound, the supporting disc is held and lifted, the self-locking telescopic frame is in an extension state, the positioning seat is separated from the positioning groove, the supporting disc can rotate relative to the base under the auxiliary action of the shaft seat in the process of pulling the adhesive tape body, and operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sponge adhesive tape technical field, concretely relates to a novel single -sided sponge adhesive tape. BACKGROUND

[0002] Sponge rubber is based on EVA foam, and solvent (or hot melt type) pressure sensitive adhesive is coated on one side or both sides, and then release paper is used to manufacture the sponge adhesive tape. The single -sided sponge adhesive tape is coated with adhesive on one side;

[0003] According to the search, a novel single -sided sponge adhesive tape with patent publication number CN214192063U includes sponge adhesive tape body, the sponge adhesive tape body includes adhesive tape cylinder, release paper, adhesive tape cylinder thread, the inner side middle position of the sponge adhesive tape body is provided with adhesive tape cylinder, the outer side position of the adhesive tape cylinder is provided with release paper, the inner side position of the adhesive tape cylinder thread of the sponge adhesive tape body is provided with anti -adhesion device main part, the anti -adhesion device main part includes anti -adhesion device upper cylinder, anti -adhesion device lower cylinder, anti -adhesion rubber wall, the lower side position of the anti -adhesion rubber wall is provided with anti -adhesion device upper cylinder, the lower side position of the anti -adhesion device upper cylinder is provided with anti -adhesion device lower cylinder, the release paper is pulled out the length that needs and is cut, and the glue on the release paper is used to fix and bond objects;

[0004] At present, the single -sided sponge adhesive tape structure is simple, the use effect is not good when carrying out unwinding, and the sponge layer of the sponge adhesive tape does not have a protective structure outside, so that extrusion deformation phenomenon is prone to occur, therefore, a novel single -sided sponge adhesive tape needs to be designed to solve the above problems. Utility model content

[0005] The utility model aims at providing a novel single -sided sponge adhesive tape to solve the problems in the above background art.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a novel single -sided sponge adhesive tape, including adhesive tape body, and release paper that is bonded on the surface of the adhesive tape body, the middle position of the adhesive tape body is inserted with a shaft sleeve, the end face position of the shaft sleeve is provided with a countersunk hole, and the bottom position of the shaft sleeve is fixedly connected with a support disc.

[0007] The bottom position of the support disc is provided with a base, the surface middle position of the base is fixedly connected with a self -locking telescopic support, and the elongated end of the self -locking telescopic support is rotatably connected with an axle seat.

[0008] Preferably, the bottom position of the shaft sleeve is provided with a groove, and the countersunk hole and the groove are in communication.

[0009] Preferably, the self-locking telescopic frame is inserted in the groove of the shaft sleeve, and the shaft sleeve is fixedly connected with the shaft seat by bolts.

[0010] Preferably, a positioning groove is equidistantly arranged on the surface of the base, and a positioning seat is fixedly connected to the lower surface of the supporting disc.

[0011] Preferably, rubber rings A and B are attached to the surface of the base and located on both sides of the positioning groove.

[0012] Preferably, a stepped groove is arranged on the lower surface of the base, and a permanent magnet is fixedly connected in the stepped groove.

[0013] Preferably, an antiskid pad is attached to the lower surface of the base and located on the outer side of the permanent magnet.

[0014] Compared with the prior art, the self-locking telescopic frame is inserted in the groove of the shaft sleeve, and the shaft sleeve is fixedly connected with the shaft seat by bolts.

[0015] 1. The central hole of the adhesive tape body is fixedly connected to the surface of the shaft sleeve, and in the initial position, the supporting disc and the base are attached, and the positioning seat and the positioning groove are inserted and corresponded, so that the limiting effect is good, and at the same time, the supporting disc and the base form a supporting structure to assist in supporting and protecting the adhesive tape body; the surface of the base is attached with rubber rings A and B to improve the sealing property of the connecting portion of the supporting disc and the base; when the adhesive tape body needs to be unwound, the supporting disc is held and lifted, the self-locking telescopic frame is in an elongated state, and the positioning seat is separated from the positioning groove, so that during the pulling of the adhesive tape body, the supporting disc rotates relative to the base under the auxiliary action of the shaft seat, and the operation is convenient.

[0016] 2. When the adhesive tape body is placed on the supporting surface, the antiskid pad at the bottom of the base has good frictional resistance between the supporting surface, and the stability is good; the permanent magnet is fixedly connected in the stepped groove of the base, and has a magnetic attraction effect when placed on the metal supporting surface. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic view of the overall structure of the utility model;

[0018] Figure 2 It is a schematic view of the base and the supporting disc structure of the utility model;

[0019] Figure 3 It is another view of the base and the supporting disc structure of the utility model;

[0020] Figure 4 It is a schematic view of the shaft sleeve and the supporting disc structure of the utility model.

[0021] In the figure: 1, the tape body; 2, release paper; 3, countersunk hole; 4, base; 5, rubber ring A; 6, rubber ring B; 7, positioning groove; 8, self-locking telescopic support; 9, shaft seat; 10, shaft sleeve; 11, support disc; 12, positioning seat; 13, groove; 14, step groove; 15, permanent magnet; 16, non-slip pad. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Embodiment one: please refer to Figures 1 to 4 The utility model provides a novel single-sided sponge tape technical scheme, which comprises a tape body 1 and release paper 2 attached to the surface of the tape body 1, a shaft sleeve 10 inserted into the middle position of the tape body 1, a countersunk hole 3 formed in the end surface position of the shaft sleeve 10, and a support disc 11 fixedly connected to the bottom position of the shaft sleeve 10.

[0024] A base 4 is arranged below the support disc 11, the surface of the base 4 is fixedly connected to a self-locking telescopic support 8 in the middle position, and the elongated end of the self-locking telescopic support 8 is rotatably connected to a shaft seat 9.

[0025] A groove 13 is formed in the bottom position of the shaft sleeve 10, the countersunk hole 3 and the groove 13 are in communication, the self-locking telescopic support 8 is inserted into the groove 13 of the shaft sleeve 10, the shaft sleeve 10 is fixedly connected to the shaft seat 9 through bolts, the surface of the base 4 is circumferentially and equidistantly provided with positioning grooves 7, the lower surface of the support disc 11 is fixedly connected to a positioning seat 12, the positioning seat 12 and the positioning grooves 7 are inserted and corresponded, the surface of the base 4 is attached to rubber rings A 5 and rubber rings B 6, and the rubber rings A 5 and the rubber rings B 6 are located on both sides of the positioning grooves 7.

[0026] From the above description, the utility model has the following beneficial effects: the center hole position fixed connection of adhesive tape body 1 is connected on the surface of shaft sleeve 10, the initial position time, support disc 11 and base 4 are pasted, and positioning seat 12 and positioning groove 7 are inserted and correspond, and the limiting effect is good, simultaneously, support disc 11 and base 4 form the support structure, and the auxiliary support protection is carried out to adhesive tape body 1;The surface of base 4 is bonded with rubber ring A5 and rubber ring B6, the sealing property of support disc 11 and base 4 junction is improved;When the unwinding treatment of adhesive tape body 1 is needed, hold support disc 11 and do lifting action, self-locking telescopic stand 8 is in elongation state, and positioning seat 12 is separated from positioning groove 7, then in the process of pulling adhesive tape body 1, support disc 11 can rotate relative to base 4 under the auxiliary action of shaft seat 9, and it is convenient to operate.

[0027] Example two: please refer to Figures 1 to 4 As shown in the figure, on the basis of example one, the utility model provides a novel single-sided sponge adhesive tape technical scheme: the lower surface of base 4 is provided with step groove 14, permanent magnet 15 is fixedly connected in step groove 14, and antiskid pad 16 is bonded to the lower surface of base 4, and antiskid pad 16 is located at the outside position of permanent magnet 15.

[0028] Adopt the above technical scheme, when the adhesive tape body 1 is placed relative to the supporting surface, the antiskid pad 16 at the bottom of base 4 has good frictional resistance between the supporting surface, and good stability;Permanent magnet 15 is fixedly connected in the step groove 14 of base 4, and has magnetic attraction effect when placed on the metal supporting surface.

[0029] The working principle and use process of the utility model are as follows: the center hole position fixed connection of adhesive tape body 1 is connected on the surface of shaft sleeve 10, the initial position time, support disc 11 and base 4 are pasted, and positioning seat 12 and positioning groove 7 are inserted and correspond, and the limiting effect is good, simultaneously, support disc 11 and base 4 form the support structure, and the auxiliary support protection is carried out to adhesive tape body 1;The surface of base 4 is bonded with rubber ring A5 and rubber ring B6, the sealing property of support disc 11 and base 4 junction is improved;When the unwinding treatment of adhesive tape body 1 is needed, hold support disc 11 and do lifting action, self-locking telescopic stand 8 is in elongation state, and positioning seat 12 is separated from positioning groove 7, then in the process of pulling adhesive tape body 1, support disc 11 can rotate relative to base 4 under the auxiliary action of shaft seat 9, and it is convenient to operate;When the adhesive tape body 1 is placed relative to the supporting surface, the antiskid pad 16 at the bottom of base 4 has good frictional resistance between the supporting surface, and good stability;Permanent magnet 15 is fixedly connected in the step groove 14 of base 4, and has magnetic attraction effect when placed on the metal supporting surface.

[0030] It is to be noted that the relational terms herein, such as first and second, and the like, are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0031] The above description is merely intended to illustrate the technical solutions of the present application, but not to limit the present application. Other modifications or equivalent replacements to the technical solutions of the present application made by those skilled in the art shall be included in the scope of the claims of the present application, as long as these modifications or equivalent replacements do not depart from the spirit and scope of the technical solutions of the present application.

Claims

1. A novel single-sided sponge adhesive tape comprising a tape body (1) and a release paper (2) adhered to the surface of the tape body (1), characterized in that: The shaft sleeve (10) is inserted in the middle position of the adhesive tape body (1), end face positions of the shaft sleeve (10) are provided with countersunk through holes (3), and the bottom position of the shaft sleeve (10) is fixedly connected with a supporting disc (11). A base (4) is arranged below the supporting disc (11), a self-locking telescopic support (8) is fixedly connected to the surface of the base (4), and the elongated end of the self-locking telescopic support (8) is rotatably connected with an axle seat (9).

2. A novel single sided sponge adhesive tape as claimed in claim 1, wherein: The bottom position of the shaft sleeve (10) is provided with a groove (13), and the countersunk through hole (3) and the groove (13) are in conductive arrangement.

3. A novel single sided sponge adhesive tape as claimed in claim 1, wherein: The self-locking telescopic support (8) is inserted into the groove (13) of the shaft sleeve (10), and the shaft sleeve (10) is fixedly connected with the axle seat (9) through bolts.

4. A novel single sided sponge adhesive tape as claimed in claim 1, wherein: The surface of the base (4) is provided with equidistantly arranged positioning grooves (7), the lower surface of the supporting disc (11) is fixedly connected with a positioning seat (12), and the positioning seat (12) and the positioning grooves (7) are correspondingly inserted.

5. A novel single sided sponge adhesive tape as claimed in claim 1, wherein: The surface of the base (4) is bonded with rubber rings A (5) and B (6), and the rubber rings A (5) and B (6) are located on both sides of the positioning grooves (7).

6. A novel single sided sponge adhesive tape as claimed in claim 1, wherein: The lower surface of the base (4) is provided with a stepped groove (14), and the inside of the stepped groove (14) is fixedly connected with a permanent magnet (15).

7. A novel single sided sponge adhesive tape as claimed in claim 1, wherein: The lower surface of the base (4) is bonded with a non-slip pad (16), and the non-slip pad (16) is located on the outer side of the permanent magnet (15).

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