Leather with fragrance

Abstract

The leather comprises a base cloth layer and a wear-resistant layer, an antibacterial layer is arranged on the lower surface of the base cloth layer, the base cloth layer is provided with an elastic layer, a leather layer is arranged between the elastic layer and the wear-resistant layer, the elastic layer is provided with a plurality of convex edges, and the upper portions of the convex edges penetrate through the leather layer and then extend to the upper portion of the wear-resistant layer. The upper surface of the base cloth layer is sunken downwards to form a lower groove, the lower surface of the elastic layer is sunken upwards to form an upper groove, a buffer cavity is formed between the lower groove and the upper groove, a sachet is placed in the buffer cavity, a breathable structure communicated with the buffer cavity is arranged on the lower groove, round holes are formed in the antibacterial layer, and through holes are formed in the convex edges. After the technical scheme is adopted, according to the leather with the fragrance provided by the utility model, when the elastic force of the pressed buffer cavity recovers, the fragrance in the perfume satchel can be exhausted from multiple positions in the first open hole, the round hole, the buffer cavity and the through hole, so that the fragrance emission is greatly improved, the leather has the effect of soothing the mood, and the use effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of leather, in particular to scented leather. Background Art

[0002] Leather refers to animal skin that has been denatured and non-perishable through physical and chemical processes such as dehairing and tanning. The leather industry covers major industries such as tanning, shoemaking, leather clothing, and fur, and has great market potential.

[0003] The current leather has a poor fragrance distribution effect when in use and does not have antibacterial function. Utility Model Content

[0004] The purpose of this utility model is to provide a scented leather to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a scented leather, comprising a base fabric layer and a wear-resistant layer, the lower surface of the base fabric layer is provided with an antibacterial layer, the upper surface of the base fabric layer is provided with an elastic layer, a dermis layer is provided between the elastic layer and the wear-resistant layer, and the elastic layer is provided with a plurality of ridges along the length direction on the side close to the dermis layer, the upper part of the ridges passes through the dermis layer and extends to above the wear-resistant layer, the upper surface of the base fabric layer is recessed downward to form a lower groove, the lower surface of the elastic layer is recessed upward to form an upper groove, a buffer cavity is formed between the lower groove and the upper groove, a sachet is placed in the buffer cavity, a breathable structure connected to the buffer cavity is provided on the lower groove, the antibacterial layer is provided with a circular hole, and the ridges are provided with a through hole connected to the buffer cavity.

[0006] Preferably, the wear-resistant layer is provided with openings corresponding to the ridges, and the side ends of the ridges are fixedly connected to the side walls of the openings.

[0007] Preferably, the breathable structure includes a first opening and a second opening, the second opening is arranged between two adjacent first openings, and the sachet is adhered to the second opening.

[0008] Preferably, the circular hole is connected to the first opening.

[0009] Preferably, the upper surface of the wear-resistant layer is provided with fold-resistant grooves distributed along the length direction of the wear-resistant layer, and the fold-resistant grooves are staggered with the ridges.

[0010] Preferably, the elastic layer and the ridges are bonded together by adhesive cloth, the elastic layer is woven from elastic threads in warp and weft, and the surface of the ridges where the wear-resistant layer is exposed is coated with a wear-resistant coating.

[0011] Preferably, the base fabric layer is woven from pure cotton fibers, and the antibacterial layer is woven from silver ion antibacterial fibers.

[0012] Preferably, the wear-resistant layer is formed by weaving wear-resistant warps and wear-resistant wefts in a twill pattern, and both the wear-resistant warps and wear-resistant wefts are polyester fibers.

[0013] Preferably, the antibacterial layer, base fabric layer, elastic layer, dermis layer and wear-resistant layer are respectively connected by adhesive bonding and pressing.

[0014] From the above description of the structure of the utility model, it can be seen that compared with the prior art, the utility model has the following advantages:

[0015] 1. The utility model provides a scented leather, which is provided with a breathable structure, through holes and round holes, and a scent sachet is arranged in the buffer cavity. That is, when the ridges are subjected to external pressure, they can be squeezed inwards through the buffer space, thereby reducing the rigidity of the ridges and slowing down the wear of the ridges to a certain extent. At the same time, the buffer space has a certain degree of mobility, which can increase the bending resistance of the base layer. At the same time, when the elastic force of the pressurized buffer cavity is restored, the fragrance in the scent sachet will be discharged from multiple places such as the first opening and the round hole, the buffer cavity and the through hole, thereby greatly improving the fragrance distribution, having a soothing effect, and improving the use effect.

[0016] 2. The utility model provides a scented leather, which can improve the antibacterial effect of the leather through the antibacterial layer; and improve the tensile strength of the leather through the elastic layer, thereby improving its overall strength.

[0017] 3. The utility model provides a scented leather, which is provided with a wear-resistant layer and ridges, and coated with a wear-resistant coating on the ridges. Even if the wear-resistant coating on the ridges is worn out, the wear-resistant layer can continue to play a wear-resistant role, and foreign objects cannot continue to contact the dermis layer, thereby greatly improving the overall wear resistance of the leather and making it less likely to be scratched on the leather surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings, which constitute part of this application, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a schematic structural diagram of a scented leather according to the present invention;

[0020] Figure 2 This is a perspective view of a scented leather according to the present invention;

[0021] Figure 3This is a diagram showing the separation of the antibacterial layer and the base fabric layer of the scented leather of the present invention;

[0022] Figure 4 for Figure 3 Enlarged view of part A in the middle. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0025] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0026] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0027] Example

[0028] refer to Figure 1, a scented leather, including a base fabric layer 2 and a wear-resistant layer 5, an antibacterial layer 1 is provided on the lower surface of the base fabric layer 2, an elastic layer 3 is provided on the upper surface of the base fabric layer 2, a dermis layer 4 is provided between the elastic layer 3 and the wear-resistant layer 5, and a through hole for the convex ridge 31 to pass through is opened on the dermis layer 4, a side of the elastic layer 3 close to the dermis layer 4 is provided with a plurality of convex ridges 31 along the length direction, and the upper part of the convex ridge 31 passes through the dermis layer 4 and extends to above the wear-resistant layer 5, the upper surface of the base fabric layer 2 is recessed downward to form a lower groove 21, and the lower surface of the elastic layer 3 is recessed upward to form an upper groove 32, and a buffer cavity 6 is formed between the lower groove 21 and the upper groove 32, and a sachet 7 is placed in the buffer cavity 6, and the sachet 7 is filled with fragrant liquid, and a breathable structure connected to the buffer cavity 6 is provided on the lower groove 21, and a circular hole 11 is provided on the antibacterial layer 1, and a through hole 31a connected to the buffer cavity 6 is opened on the convex ridge 31. With this structure, the ridges 31 extend from the elastic layer 3, which can effectively increase the connection strength between the ridges 31 and the wear-resistant layer 5, and the ridges 31 will not fall off the wear-resistant layer 5 when subjected to external force; by providing a breathable structure, through holes 31a and circular holes 11, and arranging a sachet 7 in the buffer cavity 6, that is, when the ridges 31 are subjected to external pressure, they can be squeezed inwardly through the buffer space, thereby reducing the rigidity of the ridges 31, which can slow down the wear of the ridges 31 to a certain extent. At the same time, the buffer space has a certain degree of mobility, which can increase the bending resistance of the base layer; at the same time, when the elastic force of the pressurized buffer cavity 6 is restored, the fragrance in the sachet 7 will be discharged from multiple places in the first opening 22 and the circular hole 11, the buffer cavity 6 and the through hole 31a, which greatly improves the fragrance distribution, has a soothing effect, and improves the use effect.

[0029] The wear-resistant layer 5 has openings corresponding to the individual ridges 31, with the ends of the ridges 31 fixedly connected to the sidewalls of the openings. This structure facilitates assembly of the ridges 31. The ends of the ridges 31 are securely connected to the sidewalls of the openings with glue, preventing the wear-resistant layer 5 from separating from the leather when the ridges 31 are compressed, further strengthening the connection between the leather layers.

[0030] The ventilation structure includes a first opening 22 and a second opening 23. The second opening 23 is located between two adjacent first openings 22, and the fragrance sachet 7 is bonded into the second opening 23. The circular hole 11 is connected to the first opening 22. With this structure, the second opening 23 facilitates bonding of the fragrance sachet 7, and the connection between the first opening 22 and the circular hole 11 facilitates the better dissemination of fragrance.

[0031] The upper surface of the wear-resistant layer 5 is provided with anti-folding grooves 51 distributed along the length of the wear-resistant layer 5, and the anti-folding grooves 51 are staggered with the ridges 31. With this structure, the anti-folding grooves 51 are provided, making the leather body less likely to fold when rolled up, while also improving its softness.

[0032] The elastic layer 3 is bonded to the ridges 31 with adhesive cloth. The elastic layer 3 is woven with elastic threads in warp and weft. The exposed surface of the ridges 31, where the wear-resistant layer 5 is exposed, is coated with a wear-resistant coating. This structure effectively increases the toughness of the leather, making it less susceptible to tearing.

[0033] The base fabric layer 2 is woven from pure cotton fibers, while the antibacterial layer 1 is woven from silver ion antibacterial fibers. This structure ensures that the antibacterial layer 1 exhibits excellent antibacterial properties, eliminating odors caused by bacteria while preventing bacterial growth and reducing the risk of re-transmission, thereby enhancing the overall antibacterial strength of the leather. The base fabric layer 2 also enhances the leather's comfort.

[0034] The wear-resistant layer 5 is formed by interlacing wear-resistant warp and wear-resistant weft in a twill weave, wherein the wear-resistant warp and wear-resistant weft are both polyester fibers. This structure can increase the wear resistance of the leather under the action of the wear-resistant layer 5.

[0035] The antibacterial layer 1, the base fabric layer 2, the elastic layer 3, the dermis layer 4 and the wear-resistant layer 5 are respectively connected by adhesive bonding and pressing. With this structure, the adhesive bonding and pressing connection are adopted to ensure the firmness of the connection between the layers.

[0036] The working principle of this embodiment is as follows:

[0037] When the ribs 31 are subjected to external pressure, they can be squeezed inwards through the buffer space, thereby reducing the rigid force on the ribs 31 and slowing down the wear of the ribs 31 to a certain extent. At the same time, the buffer space has a certain degree of mobility, which can increase the bending resistance of the base layer. At the same time, when the elastic force of the pressurized buffer cavity 6 is restored, the fragrance in the sachet 7 will be discharged from the first opening 22 and the circular hole 11, the buffer cavity 6 and the through hole 31a, which greatly improves the flow and diffusion of the fragrance, has a soothing effect, and improves the use effect.

[0038] The leather production process is as follows: first, the antibacterial layer 1 is formed by weaving silver ion antibacterial fibers together, the base fabric layer 2 is formed by weaving pure cotton fibers together, the elastic layer is formed by weaving elastic threads together, the wear-resistant layer 5 is formed by weaving polyester fibers together, and the ridges 31 are woven by weaving elastic threads; and a wear-resistant coating is applied to the upper part of the ridges 31; then, the folding groove 51, the lower groove 21 and the upper groove 32 are pressed out on the wear-resistant layer 5, the base fabric layer 2 and the elastic layer 3 respectively by hot pressing, and the corresponding first opening 22, the second opening 23, the round hole 11, the opening and the through hole 31a are punched out at the base fabric layer 2 corresponding to the upper groove 32, the antibacterial layer 1, the wear-resistant layer 5 and the leather layer 4 and the ridges 31 by a punching machine; the ridges 31 are 1 is bonded to the upper surface of the elastic layer by adhesive cloth glue, and the sachet 7 is bonded to the second opening 23 by adhesive cloth glue. Then, the lower groove 21 of the base fabric layer 2 is turned upward and aligned with the upper groove 32 of the elastic layer 3, and then the base fabric layer 2 is bonded to the small surface of the elastic layer 3 by adhesive cloth glue; then, the circular hole 11 of the antibacterial layer 1 is aligned with the first opening 22 on the base fabric layer 2, and then the antibacterial layer 1 is bonded to the lower surface of the base fabric layer 2 by adhesive cloth glue; furthermore, adhesive cloth glue is applied to the upper surface of the elastic layer 3, and then the through-hole of the dermis layer 4 is passed through the ridge 31 and bonded to the top of the elastic layer 3; finally, adhesive cloth glue is applied to the upper surface of the dermis layer 4, and then the through-hole of the dermis layer 4 is passed through the ridge 31 and bonded to the top of the dermis layer 4; thereby ensuring the firmness of the connection between the layers.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A scented leather, characterized by: It includes a base fabric layer and a wear-resistant layer, the lower surface of the base fabric layer is provided with an antibacterial layer, the upper surface of the base fabric layer is provided with an elastic layer, a dermis layer is provided between the elastic layer and the wear-resistant layer, and a plurality of ridges are provided along the length direction of the elastic layer close to the dermis layer. The upper part of the ridges passes through the dermis layer and extends to the top of the wear-resistant layer. The upper surface of the base fabric layer is recessed downward to form a lower groove, and the lower surface of the elastic layer is recessed upward to form an upper groove. A buffer cavity is formed between the lower groove and the upper groove, a sachet is placed in the buffer cavity, a breathable structure connected to the buffer cavity is provided on the lower groove, a circular hole is provided on the antibacterial layer, and a through hole connected to the buffer cavity is provided on the ridges.

2. The scented leather according to claim 1, characterized in that: The wear-resistant layer is provided with openings corresponding to the convex ridges, and the side ends of the convex ridges are fixedly connected to the side walls of the openings.

3. The scented leather according to claim 1, characterized in that: The breathable structure includes a first opening and a second opening, wherein the second opening is arranged between two adjacent first openings, and the fragrance bag is adhered to the second opening.

4. The scented leather according to claim 3, characterized in that: The circular hole is communicated with the first opening.

5. The scented leather according to claim 1, characterized in that: The upper surface of the wear-resistant layer is provided with fold-resistant grooves distributed along the length direction of the wear-resistant layer, and the fold-resistant grooves are staggered with the ridges.

6. The scented leather according to claim 1, characterized in that: The elastic layer and the convex ridges are bonded together by adhesive cloth, the elastic layer is woven from elastic threads in warp and weft, and the surface of the portion of the convex ridges exposed from the wear-resistant layer is coated with a wear-resistant coating.

7. The scented leather according to claim 1, characterized in that: The base fabric layer is woven from pure cotton fibers, and the antibacterial layer is woven from silver ion antibacterial fibers.

8. The scented leather according to claim 1, characterized in that: The wear-resistant layer is formed by interlacing wear-resistant warps and wear-resistant wefts in a twill weave, and both the wear-resistant warps and the wear-resistant wefts are polyester fibers.

9. The scented leather according to claim 1, characterized in that: The antibacterial layer, the base fabric layer, the elastic layer, the dermis layer and the wear-resistant layer are respectively connected by adhesive bonding and pressing.

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