High-performance environment-friendly natural rubber bandage
By designing a cutting structure inside the installation box of the air conditioner wrapping tape, the problem of needing tools to cut the tape in the existing technology is solved, and a convenient cutting effect without external tools is achieved.
Patent Information
- Application Number
- CN202423226505.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Existing air conditioner wrapping tape requires scissors or a knife to cut during use, which is inconvenient.
A high-performance, environmentally friendly natural rubber wrapping tape has been designed. The tape body installation box is equipped with a tape body cutting structure, including a cutting blade and a driving structure. The driving structure can cut the tape body without the aid of external tools.
It enables easy cutting of the belt without the need for external tools, improving ease of use.
Smart Images
Figure CN223673308U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of bandaging tape, and relates to a high-performance environment-friendly natural rubber bandaging tape. BACKGROUND
[0002] The air conditioner bandaging tape is widely used for the bandaging of the connecting copper pipe of the indoor unit and the outdoor unit of the air conditioner and the pipe way of the water heater, the bandaging of the pipe way system with heat preservation pipe, the bandaging of the solar energy pipe way and the like, but the air conditioner bandaging tape in the prior art needs to cut the band body by scissors or a cutter during use, and is inconvenient to use. CONTENT OF THE UTILITY MODEL
[0003] The utility model aims at the above problems, provides a kind of high-performance environment-friendly natural rubber bandaging tape.
[0004] To achieve the above object, the utility model adopts the following technical scheme:
[0005] A kind of high-performance environment-friendly natural rubber bandaging tape, including the band body that is wound on annular paper tube, further including a band body installation box with band body cutting structure, the cross section of the band body installation box is annular and the band body is arranged in the installation chamber in the band body installation box, the installation chamber is open on one side and the other side has end plate, the end plate is provided with paper tube rotation connecting structure, and an opening is provided on the band body installation box, and the band body cutting structure is arranged at the opening.
[0006] In the above-mentioned high-performance environment-friendly natural rubber bandaging tape, the band body cutting structure includes a cutting knife installation groove arranged in the inner wall of the band body installation box, a cutting knife is arranged in the cutting knife installation groove, one end of the cutting knife installation groove is communicated with the opening, the cutting knife is provided with cutting teeth on the side facing the opening, and a driving structure is further arranged on the cutting knife.
[0007] In the above-mentioned high-performance environment-friendly natural rubber bandaging tape, the driving structure includes a driving rod fixed on the cutting knife, a limiting sliding slot is arranged on the outside of the cutting knife installation groove, and the outer end of the driving rod is arranged to pass out of the limiting sliding slot.
[0008] In the above-mentioned high-performance environment-friendly natural rubber bandaging tape, the cutting knife installation groove is provided with a reset spring away from the opening side for pulling the cutting knife back into the cutting knife installation groove.
[0009] In the above-mentioned high-performance environment-friendly natural rubber bandaging tape, the cross section of the cutting knife installation groove and the cutting knife is arc-shaped.
[0010] In the above-mentioned high-performance environment-friendly natural rubber bandaging tape, the opening is arranged along the axial direction of the band body installation box.
[0011] In the high-performance environment-friendly natural rubber wrapping tape, the paper tube rotating connection structure comprises a carrier rotatingly connected with an end plate, the end of the annular paper tube abuts against the carrier, and a paper tube connecting block protruding from the carrier is inserted into the annular paper tube, and the circumferential surface of the paper tube connecting block abuts against the inner wall of the annular paper tube.
[0012] In the high-performance environment-friendly natural rubber wrapping tape, the tape body comprises a main body layer and a glue layer, the outer side of the main body layer is provided with an antioxidant layer and an anti-aging layer, and the anti-aging layer is arranged between the antioxidant layer and the main body layer.
[0013] In the high-performance environment-friendly natural rubber wrapping tape, the main body layer is made of natural rubber.
[0014] In the high-performance environment-friendly natural rubber wrapping tape, the antioxidant layer is natural rubber added with an antioxidant, and the anti-aging layer is natural rubber added with an ultraviolet absorber.
[0015] Compared with the prior art, the high-performance environment-friendly natural rubber wrapping tape has the advantages that:
[0016] 1. When in use, the tape body is placed in the mounting chamber of the tape body mounting box, the paper tube rotating connection structure on the end plate can fix the annular paper tube and enable the annular paper tube and the tape body mounting box to relatively rotate, the tape body can be stretched out of the tape body mounting box from the opening of the tape body mounting box, and the tape body can be cut off through the tape body cutting structure without the aid of external tools, thereby being convenient to use.
[0017] Other advantages, objects and features of the utility model will be embodied partly through the following description, and will be understood by those skilled in the art through research and practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is the structure schematic diagram of the utility model;
[0019] Figure 2 It is the external structure schematic diagram of the utility model;
[0020] Figure 3 It is the sectional view of the utility model;
[0021] Figure 4 It is Figure 3 The enlarged schematic diagram of A in it;
[0022] Figure 5 It is the structure schematic diagram of the tape body. DETAILED DESCRIPTION
[0023] As Figures 1-4The utility model discloses a high performance environmental protection natural rubber bandage, including the band body 2 that winds on annular paper tube 1, still including a band body mounting box 4 with band body cutting structure 3, the cross section of band body mounting box 4 is annular and the band body 2 is arranged in the installation chamber 5 in band body mounting box 4, and the installation chamber 5 is open to one side and has end plate 6 on the other side, and paper tube rotation connecting structure 7 is arranged on end plate 6, and an opening 8 is arranged on band body mounting box 4, and the band body cutting structure 3 is arranged at opening 8.
[0024] In the utility model, when using, the band body is placed in the installation chamber of the band body mounting box, the paper tube rotation connecting structure 7 on the end plate can fix the annular paper tube and make the annular paper tube and the band body mounting box can relatively rotate, the band body can be stretched out from the opening of the band body mounting box to the outside of the band body mounting box, and the band body can be cut off through the band body cutting structure, without the aid of external tools, convenient to use.
[0025] Specifically, the band body cutting structure 3 includes a cutting knife mounting groove 9 arranged in the inner wall of the band body mounting box 4, the cutting knife mounting groove 9 is provided with a cutting knife 10, one end of the cutting knife mounting groove 9 is communicated with the opening 8, the cutting knife 10 is provided with a cutting tooth 11 on the side facing the opening 8, and the cutting knife 10 is further provided with a driving structure. When the band body is not cut, the cutting knife is hidden in the cutting knife mounting groove, and the band body does not touch the cutting knife when pulling the band body outward, and when the band body needs to be cut, the cutting knife can be cut off through the cutting tooth by pulling the cutting knife to the opening through the driving structure.
[0026] Specifically, the driving structure includes a driving rod 12 fixed on the cutting knife 10, a limiting sliding groove 13 is arranged on the outer side of the cutting knife mounting groove 9, the outer end of the driving rod 12 penetrates out of the limiting sliding groove 13, the driving rod can drive the cutting knife to move to the opening by pulling the driving rod to the opening, the limiting sliding groove can limit the driving rod, and a return spring 14 for pulling the cutting knife 10 back into the cutting knife mounting groove 9 is arranged on the side of the cutting knife mounting groove 9 away from the opening 8. After cutting is completed, the driving rod is loosened, and the cutting knife can be automatically retracted into the cutting knife mounting groove under the action of the return spring 14.
[0027] Specifically, the cross section of the cutting knife mounting groove 9 and the cutting knife 10 is arc-shaped.
[0028] Specifically, the opening 8 is arranged along the axial direction of the band body mounting box 4.
[0029] Specifically, the paper tube rotating connection structure 7 comprises a carrier 15 rotatingly connected with the end plate 6, the end of the annular paper tube 1 abuts against the carrier 15, and the carrier 15 is provided with a paper tube connecting block 16 protruding and inserted into the annular paper tube 1, and the circumferential surface of the paper tube connecting block 16 abuts against the inner wall of the annular paper tube 1. The carrier can carry one end of the annular paper tube, the paper tube connecting block inserted into the annular paper tube can fix the annular paper tube in the belt body mounting box through friction force, and the carrier rotatingly connected with the end plate can make the belt body rotate relative to the belt body mounting box.
[0030] Specifically, in combination with Figure 5 As shown in the drawings, the belt body 2 comprises a main body layer 17 and a viscose layer 18, the outer side of the main body layer 17 is provided with an antioxidant layer 19 and an anti-aging layer 20, the anti-aging layer 20 is arranged between the antioxidant layer 19 and the main body layer 17, the main body layer 17 is made of natural rubber, the antioxidant layer 19 is natural rubber added with an antioxidant, and the anti-aging layer 20 is natural rubber added with an ultraviolet light absorber. The antioxidant can be bisphenol A, which is used to prevent the belt body from oxidation reaction, and the ultraviolet light absorber can be a commercially available product, which is used to improve the anti-aging ability of the belt body. The antioxidant layer 19 and the anti-aging layer 20 can make the belt body have strong antioxidant and anti-aging effects, thereby prolonging the service life of the belt body.
[0031] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or replace them with similar ways, without deviating from the spirit of the present application or exceeding the scope defined by the appended claims.
Claims
1. A high performance environment-friendly natural rubber wrapping tape, comprising a tape body (2) wound on a ring-shaped paper tube (1), characterized in that, The application also discloses a belt cutting structure (3) provided on the opening (8).
2. The high performance eco-friendly natural rubber strapping according to claim 1, characterized in that, The driving structure comprises a driving rod (12) fixed on the cutting knife (10), and a limiting sliding groove (13) is arranged outside the cutting knife mounting groove (9), and the outer end of the driving rod (12) is arranged to pass through the limiting sliding groove (13).
3. The high performance, environmentally friendly, natural rubber strapping of claim 2, wherein, The cutting knife mounting groove (9) is provided with a reset spring (14) for pulling the cutting knife (10) back into the cutting knife mounting groove (9) on the side away from the opening (8).
4. The high performance, environmentally friendly, natural rubber strapping of claim 2, wherein, The cutting knife mounting groove (9) and the cutting knife (10) are arc-shaped in cross section.
5. The high performance, environmentally friendly, natural rubber strapping of claim 2, wherein, The opening (8) is arranged along the axial direction of the belt mounting box (4).
6. The high performance, environmentally friendly, natural rubber strapping of claim 1, wherein, The paper tube rotating connection structure (7) comprises a carrier (15) rotatingly connected with the end plate (6), the end portion of the annular paper tube (1) is abutted against the carrier (15), the carrier (15) is provided with a paper tube connecting block (16) protruding and inserted into the annular paper tube (1), and the circumferential surface of the paper tube connecting block (16) is abutted against the inner wall of the annular paper tube (1).
7. The high performance, environmentally friendly, natural rubber strapping of claim 1, wherein, The belt (2) comprises a main body layer (17) and a viscose layer (18), the outer side of the main body layer (17) is provided with an anti-oxidation layer (19) and an anti-aging layer (20), and the anti-aging layer (20) is arranged between the anti-oxidation layer (19) and the main body layer (17).
8. The high performance, environmentally friendly, natural rubber strapping of claim 7, wherein, The main body layer (17) is made of natural rubber.
9. The high performance, environmentally friendly, natural rubber strapping of claim 8, wherein, The anti-oxidation layer (19) is natural rubber added with an antioxidant, and the anti-aging layer (20) is natural rubber added with an ultraviolet absorber.
10. The high performance, environmentally friendly, natural rubber strapping of claim 9, wherein,