A waterproof tape

Abstract

The utility model provides a waterproof adhesive tape, belonging to the technical field of adhesive tapes. The waterproof adhesive tape comprises an adhesive tape roll, a mounting frame assembly is arranged outside the adhesive tape roll, the mounting frame assembly comprises a rotating shaft, the rotating shaft is inserted inside the adhesive tape roll, and mounting frames are fixedly installed at both ends of the rotating shaft, a fixing assembly is arranged at the top of the inner side of the mounting frame, a mounting sheet is fixedly installed on one side of the mounting frame, two fixing sheets are fixedly installed between the two fixing sheets, a knife seat is fixedly installed at one end of the two fixing sheets, a cutting assembly is arranged on the top of the knife seat, the fixing assembly comprises a fixed slider, a sliding roller is rotatably connected to the bottom of the fixed slider, two spring holes are arranged on the top of the fixed slider, and a push spring is fixedly installed inside the spring hole. The utility model can effectively fix the adhesive tape roll to prevent loosening, and can conveniently cut the adhesive tape roll, and has high practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive tapes, in particular to a waterproof adhesive tape. Background Art

[0002] Tape, also known as sticky tape, self-adhesive tape, sealing tape, etc., is a strip material with adhesive on one side and a backing material on the other side. It is used for various pasting, sealing, protection or identification purposes. Waterproof tape, as a special type of tape, is designed for waterproof sealing and has excellent waterproof properties.

[0003] For example, a Chinese patent with publication number CN210001290U discloses a waterproof tape, comprising a core shaft, a rotating sleeve, a waterproof tape, a knife holder and a cutting device; the rotating sleeve is arranged on the core shaft; the waterproof tape is wound on the rotating sleeve; the knife holder is detachably mounted on both ends of the core shaft; the cutting device is rotatably mounted on the top of the knife holder;

[0004] The technical solution recorded in this proposal rotatably installs the cutting device on the top of the bracket, and can adjust the position of the knife according to the usage scenario, so as to facilitate cutting of the waterproof tape and make it more convenient to use. However, the waterproof tape is usually a butyl tape, and a release film is usually provided on the inside of the tape. This technical solution lacks a fixing component, and the waterproof tape with a release film is prone to loosening and is not convenient to use.

[0005] Therefore, in view of this, the existing structure and defects are studied and improved, and a waterproof tape is provided to achieve a purpose with greater practical value. Utility Model Content

[0006] In order to solve the above technical problems, the embodiment of the utility model provides a waterproof tape, which is specifically implemented through the following technical solutions:

[0007] A waterproof tape comprises a tape roll, a mounting frame assembly is provided on the outside of the tape roll, the mounting frame assembly comprises a rotating shaft, the rotating shaft is inserted and arranged on the inside of the tape roll, and mounting frames are fixedly installed at both ends of the rotating shaft, a fixing assembly is provided on the top of the inner side of the mounting frame, a mounting piece is fixedly installed on one side of the mounting frame, two fixing pieces are fixedly installed between the two fixing pieces, a knife seat is fixedly installed on one end of the two fixing pieces, a cutting assembly is provided on the top of the knife seat, the fixing assembly comprises a fixed slider, a sliding roller is rotatably connected to the bottom of the fixed slider, two spring holes are provided on the top of the fixed slider, a push spring is fixedly installed inside the spring hole, and the top of the push spring is fixedly connected to the mounting frame.

[0008] The beneficial effect of adopting the above further scheme is that the rotating shaft is inserted into the inner side of the tape roll, so that the tape roll can be fixed conveniently, and the waterproof tape of an appropriate length can be taken out from the tape roll for use; a cutting assembly is provided on the top of the knife seat, so that the waterproof tape of an appropriate length can be taken out from the tape roll for cutting; a sliding roller is connected to the bottom of the fixed slider by rotation, so that the friction between the bottom of the fixed slider and the tape roll can be eliminated, so that the fixed slider will not hinder the removal of the waterproof tape on the tape roll; the top of the push spring is fixedly connected to the mounting frame, so that the push spring provides elastic force to make the fixed slider press against the tape roll to prevent the tape roll from becoming loose.

[0009] Furthermore, first limiting sliding blocks are provided on both sides of the interior of the installation frame, first limiting sliding grooves are provided on both sides of the fixed sliding block, and the first limiting sliding grooves are slidably connected to the first limiting sliding blocks.

[0010] The beneficial effect of adopting the above further solution is that, by slidingly connecting the first limiting sliding groove with the first limiting sliding block, it is convenient to limit the sliding track of the fixed sliding block, thereby improving the sliding stability of the fixed sliding block.

[0011] Furthermore, second limiting sliding grooves are opened on both sides of the knife holder, and the cutting assembly includes a cutting plate. Second limiting sliding blocks are arranged on both sides of the cutting plate, and the second limiting sliding blocks are slidably connected to the second limiting sliding grooves.

[0012] The beneficial effect of adopting the above further solution is that, by slidingly connecting the second limiting sliding block with the second limiting sliding groove, it is convenient to limit the sliding trajectory of the cutting board, thereby improving the sliding stability of the cutting board.

[0013] Furthermore, a knife groove is provided in the middle of the knife seat, and a blade is fixedly installed in the middle of the bottom end of the cutting plate.

[0014] The beneficial effect of adopting the above further scheme is that a knife groove is opened in the middle of the knife seat, and a blade is fixedly installed in the middle of the bottom end of the cutting board, which makes it easy to insert the blade into the knife groove to cut the waterproof tape. The waterproof tape of an appropriate length can be easily taken out, and the blade is hidden inside, which is beneficial to improve safety.

[0015] Furthermore, a button is fixedly installed on the top of the cutting plate, and a spring cavity is opened in the middle of the button.

[0016] The beneficial effect of adopting the above further solution is that, through the setting of the button, it is convenient to press the button to insert the blade into the blade groove when the waterproof tape needs to be cut.

[0017] Furthermore, a spring plate is fixedly mounted on the top of one end of the fixing plate, and the spring plate is inserted into the spring cavity.

[0018] The beneficial effect of adopting the above further solution is that, through the provision of the spring cavity, it is convenient to arrange the spring plate inside the spring cavity.

[0019] Furthermore, a return spring is fixedly mounted on the top of the spring plate, and the top of the return spring is fixedly connected to the inner side of the button.

[0020] The beneficial effect of adopting the above further solution is that, by fixing the top of the reset spring with the inner side of the button, the reset spring provides elastic force to lift and reset the cutting plate after the waterproof tape is cut.

[0021] Furthermore, a through hole is provided in the middle of the two fixing plates, and a fixing spring is fixedly mounted on one end of the fixing plate away from the knife seat.

[0022] The beneficial effect of adopting the above further scheme is that, through the setting of the through hole and the fixed spring sheet, it is convenient to fix the end of the remaining tape roll with the fixed spring sheet after cutting is completed, and fix it between the two fixed sheets, so that it is convenient to pull the end out from the through hole when using it next time.

[0023] The beneficial effects of the utility model are as follows: the utility model provides a waterproof tape obtained by the above design, and the waterproof tape is arranged on the inner side of the tape roll through the rotating shaft, which is convenient for fixing the tape roll and taking out the waterproof tape of an appropriate length from the tape roll for use. A cutting assembly is arranged on the top of the knife seat, which is convenient for cutting the waterproof tape of an appropriate length taken out from the tape roll. A sliding roller is rotatably connected to the bottom of the fixed slider, which is convenient for eliminating the friction between the bottom of the fixed slider and the tape roll, so that the fixed slider does not hinder the taking out of the waterproof tape on the tape roll. The top of the pushing spring is fixedly connected to the installation frame, so that the pushing spring provides elastic force to make the fixed slider press the tape roll tightly to avoid the tape roll from becoming loose. The utility model can effectively fix the tape roll and avoid loosening, and can conveniently cut the tape roll, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the following is a brief introduction to the drawings required for use in the implementation mode. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 A three-dimensional structural schematic diagram of a waterproof tape provided by the utility model;

[0026] Figure 2 An exploded view of the mounting frame assembly provided by the utility model;

[0027] Figure 3 An exploded view of the fixing assembly provided by the utility model;

[0028] Figure 4 A three-dimensional structural schematic diagram of a cutting assembly provided by the utility model;

[0029] Figure 5 The utility model provides Figure 2 A magnified view of the structure in Figure 1.

[0030] In the figure: 101, tape roll; 102, mounting frame assembly; 10201, rotating shaft; 10202, mounting frame; 10203, mounting plate; 10204, fixing plate; 10205, through hole; 10206, first limiting slide block; 10207, knife seat; 10208, knife groove; 10209, second limiting slide groove; 10210, spring plate; 10211, return spring; 10212, fixing spring; 103, cutting assembly; 10301, cutting board; 10302, button; 10303, spring cavity; 10304, blade; 10305, second limiting slide block; 104, fixing assembly; 10401, fixing slide block; 10402, sliding roller; 10403, first limiting slide groove; 10404, spring hole; 10405, push spring. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Embodiment 1 of the utility model of a waterproof adhesive tape

[0034] The utility model provides the following technical solutions: Figure 1-Figure 5As shown, a waterproof tape includes a tape roll 101, and a mounting frame assembly 102 is arranged on the outside of the tape roll 101. The mounting frame assembly 102 includes a rotating shaft 10201, and the rotating shaft 10201 is inserted and arranged on the inside of the tape roll 101. The rotating shaft 10201 is inserted and arranged on the inside of the tape roll 101, so that the tape roll 101 is conveniently fixed, and it is convenient to take out a proper length of waterproof tape from the tape roll 101 for use, and both ends of the rotating shaft 10201 are fixed A mounting frame 10202 is fixedly installed, a fixing assembly 104 is provided on the top of the inner side of the mounting frame 10202, a mounting piece 10203 is fixedly installed on one side of the mounting frame 10202, two fixing pieces 10204 are fixedly installed between the two mounting pieces 10203, a knife holder 10207 is fixedly installed on one end of the two fixing pieces 10204, a cutting assembly 103 is provided on the top of the knife holder 10207, and the cutting assembly 103 is provided on the top of the knife holder 10207. In order to take out an appropriate length of waterproof tape from the tape roll 101 and cut it, the fixed component 104 includes a fixed slider 10401, and the bottom of the fixed slider 10401 is rotatably connected to a sliding roller 10402. The bottom of the fixed slider 10401 is rotatably connected to the sliding roller 10402, so that the friction between the bottom of the fixed slider 10401 and the tape roll 101 is eliminated, so that the fixed slider 10401 does not hinder the removal of the waterproof tape on the tape roll 101. Two spring holes 10404 are provided on the top of the fixed slider 10401, and a push spring 10405 is fixedly installed inside the spring hole 10404. The top of the push spring 10405 is fixedly connected to the installation frame 10202. The top of the push spring 10405 is fixedly connected to the installation frame 10202, so that the push spring 10405 provides elastic force to make the fixed slider 10401 press against the tape roll 101 to prevent the tape roll 101 from loosening.

[0035] Embodiment 2 of the utility model of a waterproof adhesive tape

[0036] Reference Figure 1-Figure 5As shown, first limiting slide blocks 10206 are provided on both sides of the interior of the installation frame 10202, first limiting slide grooves 10403 are provided on both sides of the fixed slide block 10401, the first limiting slide groove 10403 is slidably connected to the first limiting slide block 10206, and the first limiting slide groove 10403 is slidably connected to the first limiting slide block 10206, so as to limit the sliding track of the fixed slide block 10401 and improve the sliding stability of the fixed slide block 10401, second limiting slide grooves 10209 are provided on both sides of the knife seat 10207, and the cutting assembly 103 includes a cutting plate 10301, and second limiting slide blocks 10305 are provided on both sides of the cutting plate 10301, and the second limiting slide block 10305 is slidably connected to the first limiting slide block 10206. The groove 10209 is slidably connected, and the second limiting sliding groove 10209 is slidably connected through the second limiting sliding block 10305, so as to limit the sliding track of the cutting board 10301 and improve the sliding stability of the cutting board 10301. A knife groove 10208 is opened in the middle of the knife seat 10207, and a blade 10304 is fixedly installed in the middle of the bottom end of the cutting board 10301. A knife groove 10208 is opened in the middle of the knife seat 10207, and a blade 10304 is fixedly installed in the middle of the bottom end of the cutting board 10301, so that the blade 10304 can be inserted into the knife groove 10208 to cut the waterproof tape, and the waterproof tape of an appropriate length can be easily taken out, and the blade 10304 is hidden inside, which is beneficial to improve safety.

[0037] Embodiment 3 of the waterproof adhesive tape of the utility model

[0038] Reference Figure 1-Figure 5As shown, a button 10302 is fixedly installed on the top of the cutting plate 10301. Through the setting of the button 10302, it is convenient to press the button 10302 to insert the blade 10304 into the knife groove 10208 when it is necessary to cut the waterproof tape. A spring cavity 10303 is opened in the middle of the button 10302. A spring plate 10210 is fixedly installed on the top of one end of the fixing plate 10204. The spring plate 10210 is inserted and arranged inside the spring cavity 10303. Through the setting of the spring cavity 10303, it is convenient to arrange the spring plate 10210 inside the spring cavity 10303. A reset spring 10211 is fixedly installed on the top of the spring plate 10210. The top of the reset spring 10211 is connected to the button 103 02 is fixedly connected to the inner side of the button 10302 through the top of the reset spring 10211, so that after the cutting of the waterproof tape is completed, the reset spring 10211 provides elastic force to lift and reset the cutting plate 10301. A through hole 10205 is provided in the middle of the two fixing plates 10204. A fixed spring 10212 is fixedly installed at one end of the fixing plate 10204 away from the knife seat 10207. Through the arrangement of the through hole 10205 and the fixed spring 10212, it is convenient to fix the remaining end of the tape roll 101 with the fixed spring 10212 after the cutting is completed, and fix it between the two fixing plates 10204, so that the end can be pulled out from the through hole 10205 for the next use.

[0039] Specifically, the working principle of this waterproof tape is as follows: when in use, the rotating shaft 10201 is inserted and arranged inside the tape roll 101, so as to fix the tape roll 101 and take out the waterproof tape of a proper length from the tape roll 101 for use; a cutting assembly 103 is provided on the top of the knife seat 10207, so as to take out the waterproof tape of a proper length from the tape roll 101 for cutting; a sliding roller 10402 is connected to the bottom of the fixed slider 10401 by rotation, so as to remove the bottom of the fixed slider 10401 The friction between the fixed slider 10401 and the tape roll 101 makes it possible for the fixed slider 10401 to not hinder the removal of the waterproof tape on the tape roll 101. The top of the push spring 10405 is fixedly connected to the installation frame 10202, so that the push spring 10405 provides elastic force to make the fixed slider 10401 press against the tape roll 101 to prevent the tape roll 101 from loosening. The first limiting slide groove 10403 is slidably connected to the first limiting slide 10206 to limit the sliding track of the fixed slider 10401, thereby improving the fixation. The stability of the sliding of the slider 10401 is ensured by the setting of the button 10302, so that when the waterproof tape needs to be cut, the button 10302 can be pressed to insert the blade 10304 into the knife groove 10208. The knife groove 10208 is opened in the middle of the knife seat 10207, and the blade 10304 is fixedly installed in the middle of the bottom of the cutting plate 10301, so that the blade 10304 can be inserted into the knife groove 10208 to cut the waterproof tape, and the waterproof tape of an appropriate length can be taken out conveniently, and the blade 10304 can be hidden inside. It is beneficial to improve safety. The top of the reset spring 10211 is fixedly connected to the inner side of the button 10302, so that after the cutting of the waterproof tape is completed, the reset spring 10211 provides elastic force to lift and reset the cutting plate 10301. Through the setting of the through hole 10205 and the fixed spring piece 10212, the fixed spring piece 10212 can fix the remaining end of the tape roll 101 after the cutting is completed, and fix it between the two fixed pieces 10204, so that the end can be pulled out from the through hole 10205 for the next use.

[0040] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A waterproof tape, characterized in that: The invention comprises an adhesive tape roll (101), wherein a mounting frame assembly (102) is arranged on the outside of the adhesive tape roll (101), wherein the mounting frame assembly (102) comprises a rotating shaft (10201), wherein the rotating shaft (10201) is inserted and arranged on the inside of the adhesive tape roll (101), and mounting frames (10202) are fixedly installed at both ends of the rotating shaft (10201), a fixing assembly (104) is arranged on the top of the inner side of the mounting frame (10202), a mounting sheet (10203) is fixedly installed on one side of the mounting frame (10202), and two fixing sheets (10204) are fixedly installed between the two mounting sheets (10203). ), a knife seat (10207) is fixedly installed at one end of the two fixing plates (10204), a cutting assembly (103) is provided on the top of the knife seat (10207), the fixing assembly (104) comprises a fixed slider (10401), a sliding roller (10402) is rotatably connected to the bottom of the fixed slider (10401), two spring holes (10404) are provided on the top of the fixed slider (10401), a push spring (10405) is fixedly installed inside the spring hole (10404), and the top of the push spring (10405) is fixedly connected to the mounting frame (10202).

2. A waterproof tape according to claim 1, characterized in that: The first limiting sliding blocks (10206) are provided on both sides of the interior of the installation frame (10202), and the first limiting sliding grooves (10403) are provided on both sides of the fixed sliding block (10401), and the first limiting sliding grooves (10403) are slidably connected to the first limiting sliding blocks (10206).

3. A waterproof tape according to claim 1, characterized in that: The knife seat (10207) has second limiting sliding grooves (10209) on both sides thereof, the cutting assembly (103) comprises a cutting plate (10301), and second limiting sliding blocks (10305) are provided on both sides of the cutting plate (10301), and the second limiting sliding blocks (10305) are slidably connected to the second limiting sliding grooves (10209).

4. A waterproof tape according to claim 3, characterized in that: A knife groove (10208) is provided in the middle of the knife seat (10207), and a blade (10304) is fixedly mounted in the middle of the bottom end of the cutting plate (10301).

5. A waterproof tape according to claim 4, characterized in that: A button (10302) is fixedly mounted on the top of the cutting plate (10301), and a spring cavity (10303) is provided in the middle of the button (10302).

6. A waterproof tape according to claim 5, characterized in that: A spring plate (10210) is fixedly mounted on the top of one end of the fixing plate (10204), and the spring plate (10210) is inserted into the spring cavity (10303).

7. A waterproof tape according to claim 6, characterized in that: A return spring (10211) is fixedly mounted on the top of the spring plate (10210), and the top of the return spring (10211) is fixedly connected to the inner side of the button (10302).

8. A waterproof tape according to claim 7, characterized in that: A through hole (10205) is provided in the middle of each of the two fixing plates (10204), and a fixing spring (10212) is fixedly mounted on one end of the fixing plate (10204) away from the knife seat (10207).

Images