CN211338235U

CN211338235U - Adhesive tape with release film

Info

Publication number: CN211338235U
Application number: CN201922195813.1U
Authority: CN
Inventors: 谭杰
Original assignee: Shanghai Huike New Material Technology Co ltd
Current assignee: Shanghai Huike New Material Technology Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-08-25
Anticipated expiration: 2029-12-03

Abstract

The utility model relates to a tape carrying release film, which comprises an inner ring, a tape body wound on the outer wall of the inner ring, wherein the inner wall of the inner ring is connected with a mounting plate in a sliding way, the upper surfaces of the two ends of the mounting plate are respectively provided with a mounting strip, a tightening strip is arranged between two groups of mounting strips, the lower surface of the tightening strip is tightly propped against the outer wall of the tape body, a tightening mechanism used for controlling the tightening strip to be always tightly propped against the outer wall of the tape body is arranged between the mounting strips and the tightening strip, one side of the mounting plate is tightly propped against the inner wall of the inner ring, the mounting strip is tightly propped against the outer wall of the tape body, the tightening strip and the mounting plate are respectively tightly propped against the outer wall of the tape body and the inner wall of the inner ring through the tightening mechanism, through the arrangement, the structure is simple, the operation is convenient, the tape is used, the, after cutting off the adhesive tape, the abutting strip and the mounting plate both stop sliding, so that the operator can conveniently find the head of the adhesive tape next time.

Description

Adhesive tape with release film

Technical Field

The utility model relates to a sticky tape especially relates to a carry sticky tape from type membrane.

Background

The adhesive tape can be divided into: the adhesive tape has different effects and is suitable for different industry requirements. The adhesive tape is coated with a layer of adhesive on the surface to enable the adhesive tape to stick to the article.

As shown in fig. 1, the conventional adhesive tape generally includes an inner ring 1, and an adhesive tape body 2 is wound around an outer wall of the inner ring 1.

The existing adhesive tape has a problem in the use process, after an operator cuts off the adhesive tape, the cut adhesive tape head is easy to stick to the outer wall of the adhesive tape body again, and once the adhesive tape head is stuck to the outer wall of the adhesive tape body, the operator is difficult to find the adhesive tape head.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a carry sticky tape from type membrane, the effect that it had.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a carry sticky tape from type membrane, includes the inner circle, around the sticky tape body of rolling on the inner circle outer wall sliding connection has a mounting panel on the inner circle inner wall, all installs a mounting bar on the both ends upper surface of mounting panel, installs one between two sets of mounting bars and supports tight strip, supports tight strip lower surface and supports tightly on sticky tape body outer wall, is equipped with between mounting bar and support tight strip and is used for controlling to support tight strip and support tight mechanism on sticky tape body outer wall all the time.

Through adopting above-mentioned technical scheme, mounting panel one side is supported tightly on the inner circle inner wall, the mounting bar supports tightly on sticky tape body outer wall, will support tight strip and mounting panel through supporting tight mechanism and support tightly respectively on sticky tape body outer wall and inner circle inner wall, through such setting, moreover, the steam generator is simple in structure, the operation is convenient, the sticky tape is in the use, support tight strip and mounting panel and all slide on sticky tape body outer wall according to the use of sticky tape, after cutting off the sticky tape, support tight strip and mounting panel and all stop sliding, the operator has made things convenient for the head of looking for the sticky tape next time.

The utility model discloses further set up to: the abutting mechanism comprises an abutting groove formed in the end face, far away from the mounting plate, of the mounting strip, abutting blocks fixedly connected to the lower surfaces of the two ends of the abutting strip, and abutting springs arranged in the abutting groove, one end of each abutting block is slidably connected to the corresponding abutting groove, the two ends of each abutting spring are fixedly connected to the bottom face of the corresponding abutting groove and the corresponding abutting blocks respectively, and each abutting spring is in a stretching state.

Through adopting above-mentioned technical scheme, under the effect of supporting tight spring restoring force, support tight piece sliding connection and be tensile state in supporting tight groove, support tight spring, through such setting, simple structure, convenient operation has made things convenient for the control mounting panel and has supported tightly respectively on the inner wall of inner circle and on the sticky tape body outer wall with supporting tight strip.

The utility model discloses further set up to: sliding grooves are formed in the inner walls of the two sides of the abutting groove, sliding blocks are fixedly connected to the side walls of the two sides of the abutting block, and the sliding blocks are connected in the sliding grooves in a sliding mode.

Through adopting above-mentioned technical scheme, through having seted up the spout on supporting tight groove both sides inner wall, fixedly connected with slider on supporting tight piece both sides lateral wall, slider sliding connection is in the spout, through such setting, simple structure, convenient operation has improved the sliding stability of supporting tight piece in supporting tight groove.

The utility model discloses further set up to: and a plurality of groups of balls are rotatably embedded on the upper surface of the mounting plate and the lower surface of the abutting strip.

Through adopting above-mentioned technical scheme, all rotate to inlay through on mounting panel upper surface and support tight strip lower surface and be equipped with a plurality of groups ball, through having set up the ball, reduced the friction between mounting panel upper surface and the inner circle inner wall, support the friction between tight strip lower surface and the sticky tape body outer wall.

The utility model discloses further set up to: be equipped with a coupling mechanism between mounting bar and the mounting panel, coupling mechanism includes that fixed connection is at the T type piece of mounting bar one end, sets up T type groove on mounting panel both ends upper surface and sets up the retaining member that is used for locking T type piece in T type groove on mounting panel one end, T type piece sliding connection is in T type groove, T type groove one end and external intercommunication.

Through adopting above-mentioned technical scheme, with the T type piece sliding connection of installing strip one end in T type groove, lock T type piece in T type groove through the retaining member, through such setting, simple structure, convenient operation has made things convenient for the operator to the installation and the dismantlement of mounting panel and installing strip.

The utility model discloses further set up to: the retaining member is including rotating locking plate, the U type piece of fixed connection on the mounting panel lateral wall of connection on the mounting panel lateral wall, U type piece opening up, locking plate one end joint is in U type piece.

Through adopting above-mentioned technical scheme, rotate the locking plate, the one end joint of locking plate is in U type piece, and one side of locking plate supports tightly on T type piece, through such setting, simple structure, convenient operation has made things convenient for the operator to lock T type piece in T type groove.

The utility model discloses further set up to: the cutting mechanism comprises a mounting groove formed in one side of the abutting strip, a cutter connected in the mounting groove in a sliding mode, and driving pieces arranged at two ends of the abutting strip and used for driving the cutter to slide out of the mounting groove.

Through adopting above-mentioned technical scheme, cutter sliding connection slides in the mounting groove through driving piece drive cutter in the mounting groove, through such setting, simple structure, convenient operation, when needing to cut off the sticky tape, driving piece drive cutter roll-off mounting groove has made things convenient for the operator to cut off the sticky tape.

The utility model discloses further set up to: the driving piece comprises a driving groove formed in the end faces of the two ends of the abutting strip, a driving block connected in the driving groove in a sliding mode, a guide face formed in the end face, close to the cutter, of the driving block and a reset spring fixedly connected to the bottom face of the mounting groove, the guide face is formed towards the cutter, the two ends of the cutter abut against the guide face, and the other end of the reset spring is fixedly connected to the cutter.

Through adopting above-mentioned technical scheme, the drive block passes through the spigot surface drive cutter and slides in the mounting groove, and under the effect of reset spring restoring force, the cutter slides into the mounting groove, through such setting, simple structure, convenient operation has made things convenient for operator drive cutter to slide in the mounting groove.

To sum up, the utility model discloses a beneficial technological effect does: when the adhesive tape is used, the abutting strip and the mounting plate both slide on the outer wall of the adhesive tape body according to the use of the adhesive tape, and after the adhesive tape is cut off, the abutting strip and the mounting plate both stop sliding, so that an operator can conveniently find the head of the adhesive tape next time; the operator can conveniently drive the cutter to slide in the mounting groove; when the adhesive tape needs to be cut off, the driving piece drives the cutting knife to slide out of the mounting groove, so that an operator can conveniently cut off the adhesive tape; the operator can conveniently lock the T-shaped block in the T-shaped groove.

Drawings

FIG. 1 is a schematic view of the overall structure of the prior art;

FIG. 2 is a schematic view of the entire structure of the embodiment;

fig. 3 is a schematic view of the overall structure between the mounting plate and the holding strip in the embodiment.

Reference numerals: 1. an inner ring; 2. a tape body; 3. mounting a plate; 4. mounting a bar; 5. a tightening strip; 6. a tightening mechanism; 7. abutting against the groove; 8. a propping block; 9. the spring is tightly propped; 10. a chute; 11. a slider; 12. a ball bearing; 13. a connecting mechanism; 14. a T-shaped block; 15. a T-shaped groove; 16. a locking member; 17. a locking plate; 18. a U-shaped block; 19. a cutting mechanism; 20. mounting grooves; 21. a cutter; 22. a drive member; 23. a drive slot; 24. a drive block; 25. a guide surface; 26. a return spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 2, for the utility model discloses a carry sticky tape from type membrane, including inner circle 1, around rolling up sticky tape body 2 on inner circle 1 outer wall.

As shown in fig. 2, in order to facilitate the positioning of the adhesive tape head by an operator, a mounting plate 3 is slidably connected to the inner wall of the inner ring 1, mounting strips 4 are mounted on the upper surfaces of the two ends of the mounting plate 3, a tightening strip 5 is mounted between the two sets of mounting strips 4, the lower surface of the tightening strip 5 is tightened on the outer wall of the adhesive tape body 2, and a tightening mechanism 6 for controlling the lower surface of the tightening strip 5 to be always tightened on the outer wall of the adhesive tape body 2 is arranged between the mounting strips 4 and the tightening strip 5.

As shown in fig. 2, the tightening mechanism 6 includes a tightening groove 7, a tightening block 8 and a tightening spring 9, the tightening groove 7 is formed in the end face of the mounting bar 4 far away from the mounting plate 3, one end of the tightening block 8 is fixedly connected to the lower surfaces of the two ends of the tightening bar 5, one end of the tightening block 8 is slidably connected to the tightening groove 7, the tightening spring 9 is arranged in the tightening groove 7, the two ends of the tightening spring 9 are fixedly connected to the bottom surface of the tightening groove 7 and the tightening block 8 respectively, and the tightening spring 9 is in stretching arrangement.

As shown in fig. 2, in order to improve the sliding stability of the abutting block 8 in the abutting groove 7, sliding grooves 10 are formed on the inner walls of the two sides of the abutting groove 7, sliding blocks 11 are fixedly connected to the side walls of the two sides of the abutting block 8, and the sliding blocks 11 are slidably connected in the sliding grooves 10.

As shown in fig. 2, in order to reduce the friction between the mounting plate 3 and the inner wall of the inner ring 1 and the friction between the tightening strip 5 and the outer wall of the adhesive tape body 2, a plurality of groups of balls 12 are rotatably embedded on the upper surface of the mounting plate 3 and the lower surface of the tightening strip 5.

As shown in fig. 2, in order to facilitate the installation and the removal of the installation strip 4, a connection mechanism 13 is arranged between the installation strip 4 and the installation plate 3, the connection mechanism 13 includes a T-shaped groove 15, a T-shaped block 14 and a locking member 16, the T-shaped groove 15 is formed in the upper surfaces of the two ends of the installation plate 3, one end of the T-shaped groove 15 is communicated with the outside, the T-shaped block 14 is fixedly connected to the lower surface of the installation strip 4, the T-shaped block 14 is slidably connected in the T-shaped groove 15, the locking member 16 is arranged on the side wall of the installation plate 3, and the locking member 16 is used for locking the T-.

As shown in fig. 2, the locking member 16 includes a locking plate 17 and a U-shaped block 18, one end of the locking plate 17 is rotatably connected to the side wall of the mounting plate 3, the U-shaped block 18 is fixedly connected to the side wall of the mounting plate 3, an opening of the U-shaped block 18 faces upward, one end of the locking plate 17 is embedded in the U-shaped block 18, and one side of the locking plate 17 abuts against one end of the T-shaped block 14.

As shown in fig. 2, in order to facilitate an operator to cut off the adhesive tape, a cutting mechanism 19 is disposed on one side of the tightening strip 5, the cutting mechanism 19 includes a mounting groove 20, a cutter 21 and a driving member 22, the mounting groove 20 is opened on a side wall of the tightening strip 5, the cutter 21 is slidably connected in the mounting groove 20, the driving member 22 is disposed between end surfaces of two ends of the tightening strip 5 and the cutter 21, and the driving member 22 is used for driving the cutter 21 to slide in the mounting groove 20.

As shown in fig. 2, the driving member 22 includes a driving groove 23, a driving block 24, a guiding surface 25 and a return spring 26, the driving groove 23 is provided on the end surfaces of the two ends of the abutting strip 5, one end of the driving groove 23 is communicated with the mounting groove 20, the driving block 24 is slidably connected in the driving groove 23, the guiding surface 25 is provided on one end of the driving block 24 close to the cutter 21, the guiding surface 25 is provided toward the cutter 21, the two ends of the cutter 21 abut on the guiding surface 25, one end of the return spring 26 is fixedly connected on the bottom surface of the mounting groove 20, and the other end of the return spring 26 is fixedly connected on the cutter 21.

The implementation principle of the embodiment is as follows: sliding the T-shaped block 14 into the T-shaped groove 15, rotating the locking plate 17, and clamping one end of the locking plate 17 in the U-shaped block 18;

under the action of the restoring force of the abutting spring 9, the abutting strip 5 and the mounting plate 3 abut against the outer wall of the adhesive tape body 2 and the inner wall of the inner ring 1 respectively;

the driving block 24 slides in the driving groove 23, and the driving block 24 drives the cutting knife 21 to slide out of the mounting groove 20 through the guide surface 25.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a carry sticky tape from type membrane, includes inner circle (1), around sticky tape body (2) of rolling on inner circle (1) outer wall, its characterized in that: sliding connection has a mounting panel (3) on inner circle (1) inner wall, all installs a mounting bar (4) on the both ends upper surface of mounting panel (3), installs one between two sets of mounting bar (4) and supports tight strip (5), supports tight strip (5) lower surface and supports tightly on sticky tape body (2) outer wall, is equipped with between mounting bar (4) and support tight strip (5) and is used for controlling to support tight strip (5) and support tight mechanism (6) of supporting tightly on sticky tape body (2) outer wall all the time.

2. The release film-carrying adhesive tape according to claim 1, wherein: support tight mechanism (6) including offer on mounting bar (4) keep away from the one end terminal surface of mounting panel (3) support tight groove (7), fixed connection support tight piece (8), the setting support tight spring (9) in supporting tight groove (7) on supporting tight strip (5) both ends lower surface, support tight piece (8) one end sliding connection in supporting tight groove (7), support the both ends of tight spring (9) fixed connection respectively on supporting tight groove (7) bottom surface and supporting tight piece (8), support tight spring (9) and be tensile state.

3. The release film-carrying adhesive tape according to claim 2, wherein: sliding grooves (10) are formed in the inner walls of the two sides of the abutting groove (7), sliding blocks (11) are fixedly connected to the side walls of the two sides of the abutting block (8), and the sliding blocks (11) are connected in the sliding grooves (10) in a sliding mode.

4. The release film-carrying adhesive tape according to claim 1, wherein: a plurality of groups of balls (12) are embedded on the upper surface of the mounting plate (3) and the lower surface of the abutting strip (5) in a rotating manner.

5. The release film-carrying adhesive tape according to claim 1, wherein: be equipped with a coupling mechanism (13) between mounting bar (4) and mounting panel (3), coupling mechanism (13) include fixed connection T type piece (14) of one end in mounting bar (4), set up T type groove (15) on mounting panel (3) both ends upper surface and set up retaining member (16) that one end of mounting panel (3) is used for locking T type piece (14) in T type groove (15), T type piece (14) sliding connection is in T type groove (15), T type groove (15) one end and external intercommunication.

6. The release film-carrying adhesive tape according to claim 5, wherein: retaining member (16) are including rotating locking plate (17), the U type piece (18) of fixed connection on mounting panel (3) lateral wall of connection on mounting panel (3) lateral wall, U type piece (18) opening up, locking plate (17) one end joint is in U type piece (18).

7. The release film-carrying adhesive tape according to claim 1, wherein: be equipped with a shutdown mechanism (19) on supporting strip (5) one side, shutdown mechanism (19) are including seting up mounting groove (20), the cutter (21) of sliding connection in mounting groove (20) on supporting strip (5) one side, set up driving piece (22) that are arranged in driving cutter (21) follow mounting groove (20) roll-off at supporting strip (5) both ends.

8. The release film-carrying adhesive tape according to claim 7, wherein: the driving piece (22) comprises a driving groove (23) formed in the end faces of the two ends of the abutting strip (5), a driving block (24) connected in the driving groove (23) in a sliding mode, a guide face (25) formed in the end face, close to the cutter (21), of the driving block (24) and a reset spring (26) fixedly connected to the bottom face of the mounting groove (20), the guide face (25) is arranged towards the cutter (21), the two ends of the cutter (21) abut against the guide face (25), and the other end of the reset spring (26) is fixedly connected to the cutter (21).