Water-based double-sided suede microfiber PU (polyurethane) synthetic leather

Abstract

The utility model discloses water-based double-sided suede microfiber PU (polyurethane) synthetic leather which comprises a main body, and a plurality of odor removal components are arranged on the surface of the main body. The peculiar smell removing assembly comprises a placing bag attached to the surface of the main body, a peculiar smell removing bag placed in the placing bag, a plurality of vent holes formed in the upper side and the lower side of the placing bag and connecting cloth connected to the two ends of the placing bag, the two ends of the placing bag are each of an opening structure, and the connecting cloth is connected with the main body through sewing of easy-to-remove threads; and the deodorizing bag is filled with a deodorizing substance. Through the structure, the surface of the synthetic leather is provided with the placing bag containing the odor removal bag, and the odor of the synthetic leather can be effectively reduced under the action of the odor removal bag, so that the influence of the odor on the use experience of the synthetic leather is reduced; meanwhile, the two ends of the containing bag are both designed to be of an opening structure, the connecting cloth is sewn to the body through the easy-to-remove threads, the deodorization bag is convenient to replace or take and place, meanwhile, the containing bag is convenient to remove, and use is flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of synthetic leather materials, in particular to a water-based double-sided suede microfiber PU synthetic leather. Background Art

[0002] As the concept of environmental protection becomes more popular and consumers' requirements for product quality increase, the market demand for water-based double-sided suede microfiber PU synthetic leather, as an environmentally friendly synthetic leather material, will continue to grow. Water-based double-sided suede microfiber PU synthetic leather is mainly composed of water-based polyurethane (PU) emulsion and microfiber substrate. Its production process mainly includes three steps: impregnation and lamination, drying and curing, and surface treatment. The double-sided suede design makes the synthetic leather have richer touch and visual effects, improves the grade and comfort of the product, and can be used in many fields such as shoes, bags, furniture, and automotive interiors to meet the needs of different industries for synthetic leather materials.

[0003] At present, some synthetic leathers usually use solvent-based polyurethane as the main component during the production process. These solvent-based polyurethanes release a large amount of volatile organic compounds during the production and use process, causing the synthetic leather to produce a pungent odor. This odor not only affects the use experience of synthetic leather products, but also may cause potential harm to human health. Therefore, those skilled in the art provide a water-based double-sided suede microfiber PU synthetic leather to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to provide a water-based double-sided suede microfiber PU synthetic leather. By arranging a placement bag containing a deodorizing bag on the surface of the synthetic leather, the odor of the synthetic leather can be effectively reduced under the action of the deodorizing bag, so as to reduce the influence of the odor on the use experience of the synthetic leather; at the same time, both ends of the placement bag are designed to be open structures, and the connecting cloth is sewn with the main body by easy-to-remove stitches, which is convenient for replacing or taking in the deodorizing bag and facilitating the removal of the placement bag, and is flexible to use.

[0005] To achieve the above-mentioned purpose, a water-based double-sided suede microfiber PU synthetic leather is provided, comprising a main body, a surface of the main body is provided with a plurality of deodorizing components, the deodorizing components comprising a placement bag attached to the surface of the main body, a deodorizing bag placed inside the placement bag, a plurality of ventilation holes opened on the upper and lower sides of the placement bag and connecting cloth connected to the two ends of the placement bag, both ends of the placement bag are arranged as open structures, the connecting cloth is connected to the main body by sewing with easily removable seams, and the deodorizing bag is filled with a deodorizing substance.

[0006] According to the water-based double-sided suede microfiber PU synthetic leather, the deodorant is a deodorant containing plant essential oil.

[0007] According to the water-based double-sided suede microfiber PU synthetic leather, the deodorant is activated carbon.

[0008] According to the water-based double-sided suede microfiber PU synthetic leather, a wear-resistant cloth layer is provided inside the main body.

[0009] According to the water-based double-sided suede microfiber PU synthetic leather, a moisture-absorbing and breathable layer is provided inside the main body and below the wear-resistant fabric layer.

[0010] According to the water-based double-sided suede microfiber PU synthetic leather, the wear-resistant fabric layer is woven from high molecular polyethylene yarn and para-aramid yarn.

[0011] According to the water-based double-sided suede microfiber PU synthetic leather, the moisture-absorbing and breathable layer is made of polyvinyl chloride microfiber.

[0012] The utility model has the following beneficial effects:

[0013] Compared with the prior art, the water-based double-sided suede microfiber PU synthetic leather can effectively reduce the odor of the synthetic leather under the action of the deodorizing bag by arranging a placement bag containing a deodorizing bag inside on the surface of the synthetic leather, so as to reduce the influence of the odor on the use experience of the synthetic leather; at the same time, both ends of the placement bag are designed to be open structures, and the connecting cloth is sewn to the main body by easy-to-remove stitches, which is convenient for replacing or taking out the deodorizing bag and facilitating the removal of the placement bag, and is flexible to use.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a schematic diagram of the overall structure of a water-based double-sided suede microfiber PU synthetic leather of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal cross-sectional structure of a storage bag for a water-based double-sided suede microfiber PU synthetic leather of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal cross-sectional structure of the main body of a water-based double-sided suede microfiber PU synthetic leather of the utility model;

[0019] Legend:

[0020] 100, main body; 200, storage bag; 300, ventilation hole; 400, deodorizing bag; 500, connecting cloth; 600, wear-resistant cloth layer; 700, moisture-absorbing and breathable layer. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] Reference Figure 1 , Figure 2 and Figure 3 The utility model discloses a water-based double-sided suede microfiber PU synthetic leather, which includes a main body 100. The surface of the main body 100 is provided with a plurality of deodorizing components. The deodorizing components include a placement bag 200 attached to the surface of the main body 100, a deodorizing bag 400 placed inside the placement bag 200, a plurality of ventilation holes 300 opened on the upper and lower sides of the placement bag 200, and a connecting cloth 500 connected to the two ends of the placement bag 200. The ventilation holes 300 are used to promote air circulation. The deodorizing bag 400 is filled with a deodorizing substance. Under the action of the deodorizing substance, the odor of the synthetic leather can be effectively reduced to reduce the influence of the odor on the use experience of the synthetic leather. Both ends of the placement bag 200 are designed as an open structure, which is convenient for replacing or taking out the deodorizing bag 400. The connecting cloth 500 is sewn with the main body 100 by easy-to-remove stitches, which not only ensures the firmness of the connection, but also facilitates the disassembly of the placement bag 200.

[0023] The deodorant is a deodorant containing plant essential oil or activated carbon. The deodorant containing plant essential oil is a pure natural product extracted from natural plants and does not contain any chemical components. Therefore, it is harmless to the human body and the environment, has a strong bactericidal and antibacterial effect, and can effectively reduce the odor of the main body 100 and purify the air. Activated carbon has the ability to absorb odors and can help remove the odor of the main body 100.

[0024] Reference Figure 3 A wear-resistant fabric layer 600 and a moisture-absorbing and breathable layer 700 are sequentially arranged inside the main body 100 from top to bottom. The wear-resistant fabric layer 600 is woven from high-molecular polyethylene yarn and para-aramid yarn, ensuring the wear resistance of the synthetic leather. The moisture-absorbing and breathable layer 700 is composed of polyvinyl chloride ultrafine fibers, ensuring the breathability of the synthetic leather and effectively preventing the influence of moisture on the synthetic leather.

[0025] Working principle: the deodorizing bag 400 is placed inside the placement bag 200, and the connecting cloths 500 at both ends of the placement bag 200 are sewn to the main body 100 through easily removable stitches, which can ensure the firmness of the connection of the placement bag 200. Under the action of the deodorizing bag 400, the odor of the synthetic leather can be effectively reduced, so as to reduce the influence of the odor on the use experience of the synthetic leather;

[0026] At the same time, both ends of the placement bag 200 are designed to be open structures, and the connecting cloth 500 is sewn to the main body 100 by easy-to-remove stitches, which is convenient for replacing or taking out the deodorizing bag 400 and facilitating the removal of the placement bag 200, and is flexible to use.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A water-based double-sided suede microfiber PU synthetic leather, characterized in that: The invention comprises a main body (100), wherein a plurality of deodorizing components are arranged on the surface of the main body (100), wherein the deodorizing components comprise a placement bag (200) attached to the surface of the main body (100), a deodorizing bag (400) placed inside the placement bag (200), a plurality of ventilation holes (300) opened on the upper and lower sides of the placement bag (200), and a connecting cloth (500) connected to the two ends of the placement bag (200), wherein both ends of the placement bag (200) are arranged to be open structures, and the connecting cloth (500) is connected to the main body (100) by sewing with easily detachable seams, and the deodorizing bag (400) is filled with a deodorizing substance.

2. The water-based double-sided suede microfiber PU synthetic leather according to claim 1, characterized in that: The deodorant is a deodorant containing plant essential oil.

3. The water-based double-sided suede microfiber PU synthetic leather according to claim 1, characterized in that: The deodorant is activated carbon.

4. The water-based double-sided suede microfiber PU synthetic leather according to claim 3, characterized in that: A wear-resistant cloth layer (600) is provided inside the main body (100).

5. The water-based double-sided suede microfiber PU synthetic leather according to claim 4, characterized in that: A moisture-absorbing and breathable layer (700) is provided inside the main body (100) and below the wear-resistant fabric layer (600).

6. The water-based double-sided suede microfiber PU synthetic leather according to claim 5, characterized in that: The wear-resistant cloth layer (600) is woven from high-molecular polyethylene yarn and para-aramid yarn.

7. The water-based double-sided suede microfiber PU synthetic leather according to claim 6, characterized in that: The moisture-absorbing and breathable layer (700) is made of polyvinyl chloride ultrafine fibers.

Images