Elastic band convenient to cut
By designing alternating elastic sections and cutting sections, the problem of difficult cutting of elastic bands is solved, achieving convenient cutting and durability of elastic bands.
Patent Information
- Application Number
- CN202520340481.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-02-28
AI Technical Summary
Elastic bands on the market often need to be cut when they are too long during use, but the increased thickness makes them difficult to cut in order to prevent them from tearing.
Design an elastic band structure comprising alternating elastic sections and cutting sections. The cutting section consists of two layers to be cut, with a thickness less than that of the elastic section and different through-hole directions, thereby increasing cutting convenience and maintaining strength.
It enables elastic bands to be cut effortlessly and is not easily damaged by prolonged use, maintaining the strength and anti-slip properties of the cut section.
Smart Images
Figure CN223780491U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of elastic band technology, and in particular to an elastic band that is easy to cut. Background Technology
[0002] Elastic bands are elastic webbing, usually made of rubber or elastic fibers, and are widely used in various fields, such as waistbands, shoulder straps, and hat elastic bands in the clothing industry; yoga straps and resistance bands in the fitness industry; and luggage straps in the travel products industry.
[0003] During the use of elastic bands, there may be situations where the elastic band is too long. Usually, people will cut off the excess part of the elastic band. However, in order to ensure that the elastic bands on the market are not easily torn due to long-term stretching, the thickness of the elastic bands is appropriately increased, making the elastic bands difficult to cut. Therefore, there is an urgent need for an elastic band that is not easy to tear when stretched and is also easy to cut. Utility Model Content
[0004] This application provides an elastic band that is easy to cut.
[0005] The elastic band that is easy to cut provided in this application adopts the following technical solution:
[0006] An elastic band that is easy to cut includes an elastic section and a cutting section, wherein a plurality of elastic sections and a plurality of cutting sections are alternately connected, and the cutting section includes a first layer to be cut and a second layer to be cut arranged vertically, wherein the thickness of the first layer to be cut and the second layer to be cut are both less than the thickness of the elastic section, the first layer to be cut has a plurality of first through holes arranged longitudinally, and the second layer to be cut has a plurality of second through holes arranged diagonally along the second layer to be cut.
[0007] Preferably, it also includes multiple transition sections, one end of which is connected to the tension section and the other end of which is connected to the cutting section.
[0008] Preferably, the elastic section includes an elastic body layer and anti-slip texture, the anti-slip texture being connected to at least one surface of the elastic body layer.
[0009] Preferably, the transition section is made of polyamide fibers.
[0010] Preferably, the first layer to be cut, the second layer to be cut, and the elastic body layer are made of latex filaments; the anti-slip texture is made of PU material.
[0011] In summary, this application includes at least one of the following beneficial technical effects:
[0012] 1. This application sets the cutting section as a two-layer structure, and the thickness of the first and second layers to be cut is less than the thickness of the elastic body layer, so that it can be cut without expending much force, while ensuring the strength of the cutting section. It is easy to cut and not easily damaged by prolonged pulling during the use of elastic band.
[0013] 2. By setting multiple first through holes and multiple second through holes, and setting the arrangement direction of the multiple first through holes and multiple second through holes to different directions, the strength of the cutting section is not easily weakened due to the excessive concentration of the first through holes and the second through holes during the stretching process of the first and second layers to be cut. This further makes the elastic band of this application easy to cut easy to cut and not easily damaged by long-term stretching during the use of the elastic band.
[0014] 3. By setting anti-slip textures in the elastic body layer, the anti-slip properties of the elastic body layer are increased. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of a preferred embodiment of the present application.
[0016] Figure 2 yes Figure 1 Cross-sectional view along AA.
[0017] Figure 3 This is a schematic diagram of the structure of the first layer to be sheared in a preferred embodiment of this application.
[0018] Figure 4 This is a schematic diagram of the structure of the second layer to be sheared in a preferred embodiment of this application.
[0019] Explanation of reference numerals in the attached drawings: 1. Elastic section; 11. Elastic body layer; 12. Anti-slip texture; 2. Cutting section; 21. First layer to be cut; 211. First through hole; 22. Second layer to be cut; 221. Second through hole; 3. Transition section. Detailed Implementation
[0020] The present application will be further described in detail below with reference to the accompanying drawings.
[0021] This application provides an elastic band that is easy to cut, such as Figures 1 to 4 As shown, it includes multiple elastic sections 1, multiple cutting sections 2, and multiple transition sections 3. The multiple elastic sections 1 and multiple cutting sections 2 are connected alternately, and the transition sections 3 are connected between the elastic sections 1 and the cutting sections 2.
[0022] The elastic section 1 includes an elastic body layer 11 and an anti-slip texture 12. The elastic body layer 11 is woven from latex filaments and is elastic. The anti-slip texture 12 is one of a straight strip structure, a wave structure, or a hemispherical structure. The anti-slip texture 12 is made of PU material and is fixed to at least one surface of the elastic body layer 11 by a hot-melt process. The anti-slip texture 12 is used to increase the anti-slip properties of the elastic body layer 11.
[0023] The cutting section 2 includes a first layer 21 and a second layer 22 arranged vertically. Both the first layer 21 and the second layer 22 are woven from latex threads and are elastic. The thickness of both the first layer 21 and the second layer 22 is less than the thickness of the elastic section 1. Specifically, the thickness of both the first layer 21 and the second layer 22 is less than the thickness of the elastic body layer 11. The first layer 21 and the second layer 22 have rectangular structures. The first layer 21 has multiple first through holes 211 arranged vertically. The first through holes 211 have circular structures. The second layer 22 has multiple second through holes 221 arranged diagonally along the diagonal direction of the second layer 22. The diagonal direction refers to the direction of the line connecting the two opposite corners of the second layer 22. The second through holes 221 have circular structures. During use, the user cuts the first layer 21 along the arrangement direction of the first through holes 211 and the second through holes 221. The excess portion of the elastic band is removed by using the first cut layer 21 and the second cut layer 22. This application sets the cutting section 2 as a two-layer structure, and the thickness of the first cut layer 21 and the second cut layer 22 is less than the thickness of the elastic body layer 11. This allows for cutting without requiring much force, while ensuring the strength of the cutting section 2. It is easy to cut and not easily damaged by prolonged pulling during use. By setting multiple first through holes 211 and multiple second through holes 221, cutting is further facilitated. By setting the arrangement direction of the multiple first through holes 211 and multiple second through holes 221 in different directions, the first cut layer 21 and the second cut layer 22 are not easily weakened by the excessive concentration of the first through holes 211 and the second through holes 221 during the pulling process. This further makes the elastic band of this application easy to cut and not easily damaged by prolonged pulling during use.
[0024] One end of the transition section 3 is connected to the elastic section 1, and the other end is connected to the cutting section 2. Specifically, the other end of the transition section 3 is connected to the elastic body layer 11. The transition section 3 is woven from polyamide fibers to prevent the first layer to be cut 21 and the second layer to be cut 22 from pulling the threads of the elastic body layer 11 due to the opening of the threads after cutting, which would cause the elastic body layer 11 to open.
[0025] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. An elastic band that is easy to cut, characterized in that: It includes an elastic section (1) and a cutting section (2), with multiple elastic sections (1) and multiple cutting sections (2) alternately connected. The cutting section (2) includes a first layer to be cut (21) and a second layer to be cut (22) arranged vertically. The thickness of the first layer to be cut (21) and the second layer to be cut (22) is less than the thickness of the elastic section (1). The first layer to be cut (21) has multiple first through holes (211) arranged longitudinally. The second layer to be cut (22) has multiple second through holes (221) arranged diagonally along the second layer to be cut (22).
2. The elastic band that is easy to cut according to claim 1, characterized in that: It also includes multiple transition sections (3), one end of which is connected to the tension section (1) and the other end is connected to the cutting section (2).
3. The elastic band that is easy to cut according to claim 1, characterized in that: The elastic section (1) includes an elastic body layer (11) and anti-slip texture (12), the anti-slip texture (12) being connected to at least one surface of the elastic body layer (11).
4. The elastic band that is easy to cut according to claim 2, characterized in that: The transition section (3) is made of polyamide fibers.
5. The elastic band that is easy to cut according to claim 3, characterized in that: The first layer to be cut (21), the second layer to be cut (22), and the elastic body layer (11) are made of latex filaments; The anti-slip texture (12) is made of PU material.