3D cotton mattress
By setting a protective sleeve on the 3D cotton cut end, the support performance degradation and deformation caused by the drop of cotton wire after cutting is solved, and higher stability and comfort are achieved.
Patent Information
- Application Number
- CN202422401013.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-09-30
AI Technical Summary
The 3D cotton mattress cut part easily drops the cotton wire after cutting, resulting in reduced support performance and deformation.
A protective sleeve is provided at the cutting end of the 3D cotton body, including an annular sleeve structure and an end sleeve structure, and is formed by integral injection molding, and the sleeve is arranged at the cutting end to reduce the drop of the cotton wire.
Effectively protect the cut end of the 3D cotton body, reduce the drop of cotton wire, improve support performance and stability, reduce deformation, and improve use comfort.
Smart Images
Figure CN223220216U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bedding, in particular to a 3D cotton mattress. Background Art
[0002] With the improvement of people's living standards and the emphasis on healthy sleep, mattresses filled with 3D cotton are deeply loved by people because of the advantages of 3D cotton itself, such as good resilience, high breathability, washability, recyclability and odorlessness.
[0003] Currently, the finished 3D cotton material is in roll form. During the processing, the 3D cotton needs to be cut. However, after the 3D cotton is cut, the 3D cotton fibers will fall off the cut parts of the 3D cotton quilt, which is prone to deformation during use, and ultimately affects the supporting performance. Utility Model Content
[0004] The utility model provides a 3D cotton mattress to solve the technical problem that the support performance of the cut parts of the 3D cotton quilt will decrease due to the falling of 3D cotton yarn.
[0005] To achieve the above purpose, the present invention provides the following technical solution: a 3D cotton mattress, comprising: an inner liner, comprising a plurality of 3D cotton bodies, each of which has a cutting end; and a protective cover, which is sleeved on the cutting end of each 3D cotton body.
[0006] Optionally, a plurality of 3D cotton bodies are provided and are stacked up and down in sequence.
[0007] Optionally, both opposite ends of the multiple 3D cotton bodies along the first direction are cut ends; and the two protective covers are respectively sleeved on the two cut ends of the multiple 3D cotton bodies.
[0008] Optionally, the protective sleeve includes an annular sleeve structure and an end sleeve structure. The annular sleeve structure is arranged in an annular shape, and the end sleeve structure is connected to one side end of the annular sleeve, and is enclosed with the annular sleeve to form an opening and a protective cavity that are interconnected; the end sleeve structure abuts against the end face of the cut end of the 3D cotton body; the cut end of the 3D cotton body is passed through the opening and is located in the protective cavity.
[0009] Optionally, the annular sleeve structure and the end sleeve structure are an integral injection-molded structure.
[0010] Optionally, the protective cover is elastic.
[0011] Optionally, the 3D cotton body is elastic, so that the upper and lower surfaces of the annular sleeve structure are flush with the upper and lower surfaces of the portion of the inner liner that is not inserted into the annular sleeve structure.
[0012] Optionally, the thickness, length and width of the plurality of 3D cotton bodies are all equal, and the end surfaces of the cut ends of the plurality of 3D cotton bodies are arranged flush in the vertical direction.
[0013] Optionally, the thickness of the annular sleeve structure and the thickness of the end sleeve structure are both 0.3 cm; and the length of the annular sleeve structure along the first direction is 20 cm.
[0014] Optionally, it also includes an inner sleeve and an outer sleeve; the inner sleeve is arranged outside the inner liner and the protective sleeve, and the outer sleeve is arranged outside the inner sleeve.
[0015] Compared with the prior art, the present invention has the following beneficial effects: by arranging a protective sleeve at the cut ends of multiple 3D cotton bodies, the cut ends of multiple 3D cotton bodies can be covered therein, which can reduce the degree of 3D cotton silk falling from the cut ends of multiple 3D cotton bodies, ensure the supporting performance of the inner liner, and reduce the degree of deformation that is easy to occur during the use of the inner liner; the protective sleeve can protect the cut ends of multiple 3D cotton bodies, reducing the degree of 3D cotton silk falling due to damage to the cut ends of the 3D cotton bodies by external factors. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0017] Figure 1 This is a schematic structural diagram of a 3D cotton mattress provided by an embodiment of the present utility model.
[0018] Reference numerals:
[0019] Inner liner 100; 3D cotton body 110; protective sleeve 200; annular sleeve structure 210; end sleeve structure 220. DETAILED DESCRIPTION
[0020] In order to explain in detail the possible application scenarios, technical principles, specific solutions that can be implemented, and the purpose and effects of this application, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application and are therefore only examples and are not intended to limit the scope of protection of this application.
[0021] References to "embodiments" herein mean that the specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the word "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the various technical features mentioned in the embodiments can be combined in any manner to form a corresponding implementable technical solution.
[0022] Unless otherwise defined, the technical terms used herein have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms herein is only for describing specific embodiments and is not intended to limit this application.
[0023] In the description of this application, the term "and / or" is used to describe a logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and both A and B exist. In addition, the character " / " in this document generally indicates that the objects before and after are in a logical "or" relationship.
[0024] In this application, terms such as "first" and "second" are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantity, priority or sequence relationship between these entities or operations.
[0025] Without further limitations, in this application, the words "include", "comprise", "have" or other similar expressions used in the sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those defined elements, but also other elements not explicitly listed, or elements inherent to such process, method or product.
[0026] Consistent with the understanding in the Examination Guidelines, in this application, expressions such as "greater than," "less than," and "exceed" are understood to exclude the number itself; expressions such as "above," "below," and "within" are understood to include the number itself. Furthermore, in the description of the embodiments of this application, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this manner, such as "multiple groups," "multiple times," etc., unless otherwise specifically defined.
[0027] In the description of the embodiments of the present application, the space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present application or facilitating the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, it should not be understood as a limitation on the embodiments of the present application.
[0028] Reference below Figure 1 The present invention describes a 3D cotton mattress according to an embodiment of the present invention.
[0029] According to the 3D cotton mattress of the embodiment of the present invention, the 3D cotton mattress includes an inner liner 100 and a protective cover 200; the inner liner 100 includes a plurality of 3D cotton bodies 110, and the 3D cotton bodies 110 are provided with cutting ends; the protective cover 200 is sleeved on the cutting ends of each 3D cotton body 110.
[0030] By setting a protective cover 200 to be sleeved on the cut ends of multiple 3D cotton bodies 110, the cut ends of multiple 3D cotton bodies 110 can be covered therein, and the degree of 3D cotton threads falling from the cut ends of multiple 3D cotton bodies 110 can be reduced, thereby ensuring the supporting performance of the liner 100 and reducing the degree of deformation of the liner 100 during use; the protective cover 200 can protect the cut ends of multiple 3D cotton bodies 110, reducing the degree of 3D cotton threads falling due to damage to the cut ends of the 3D cotton bodies 110 by external factors.
[0031] Reference Figure 1 It can be understood that there are multiple 3D cotton bodies 110 and they are stacked up and down in sequence.
[0032] The inner liner 100 is composed of a plurality of 3D cotton bodies 110 , which are stacked vertically up and down in sequence to improve the load-bearing capacity of the inner liner 100 , thereby improving the comfort of the user sleeping on the inner liner 100 .
[0033] Reference Figure 1 It can be understood that both opposite ends of the multiple 3D cotton bodies 110 along the first direction are cut ends; the two protective covers 200 are respectively sleeved on the two cut ends of the multiple 3D cotton bodies 110.
[0034] Both side ends of the multiple 3D cotton bodies 110 are located at both side ends along the first direction, so that a protective cover 200 can be simultaneously mounted on one cut end of the multiple 3D cotton bodies 110, thereby improving the stability and safety of the protective cover 200 in protecting the 3D cotton bodies 110; since two protective covers 200 can be respectively mounted on the two cut ends of the multiple 3D cotton bodies 110, the material cost can be reduced.
[0035] Reference Figure 1 It can be understood that the protective sleeve 200 includes an annular sleeve structure 210 and an end sleeve structure 220. The annular sleeve structure 210 is arranged in an annular shape, and the end sleeve structure 220 is connected to one side end of the annular sleeve and encloses the annular sleeve to form an opening and a protective cavity that are interconnected; the end sleeve structure 220 abuts against the end surface of the cut end of the 3D cotton body 110; the cut end of the 3D cotton body 110 is passed through the opening and is located in the protective cavity.
[0036] The end sleeve structure 220 abuts against the end face of the cut end of the 3D cotton body 110, and the annular sleeve structure 210 abuts against the top face, side face and bottom face of the 3D cotton body 110, so that the protective sleeve 200 can be tightly attached to the cut end of the 3D cotton body 110, so that the 3D cotton fibers in the cut end of the 3D cotton body 110 are relatively tight and the overall structure is relatively stable.
[0037] Specifically, the 3D cotton body 110 can be extended into the protective cavity from the opening of the protective cover 200 until the end cover structure 220 abuts against the end surface of the cut end of the 3D cotton body 110 .
[0038] By setting the protective cover 200 to be sleeved on the cut end of the 3D cotton body 110, the cut end of the 3D cotton body 110 can be covered therein, and the protective cover 200 abuts against the end surface of the cut end of the 3D cotton body 110, which can reduce the degree of 3D cotton yarn falling from the cut end of the 3D cotton body 110, ensure the supporting performance of the inner liner 100, and reduce the degree of deformation of the inner liner 100 during use.
[0039] Reference Figure 1 It can be understood that the annular sleeve structure 210 and the end sleeve structure 220 are an integral injection molding structure, so as to reduce the difficulty of processing the protective sleeve 200; wherein, the protective sleeve 200 can be a silicone sleeve, or can be made of other elastic materials.
[0040] Reference Figure 1 It can be understood that the protective cover 200 is elastic.
[0041] The protective cover 200 is elastic, so that the protective cover 200 has high adaptability, and the protective cover 200 can protect the cut end of the 3D cotton body 110, reducing the degree of 3D cotton yarn falling due to damage to the cut end of the 3D cotton body 110 by external factors.
[0042] It is understandable that the 3D cotton body 110 is elastic, so that the upper and lower surfaces of the annular sleeve structure 210 are flush with the upper and lower surfaces of the portion of the liner 100 that is not inserted into the annular sleeve structure 210 .
[0043] The 3D cotton body 110 is elastic, which can improve the comfort of the user lying on the inner liner 100; and after the protective cover 200 is put on the 3D cotton body 110, the 3D cotton body 110 can be deformed, and the top surface of the protective cover 200 is flush with the top surface of the 3D cotton body 110 not covered with the protective cover 200, reducing the bumping feeling that the user can feel when lying on the inner liner 100, so as to further improve the comfort of the user lying on the inner liner 100.
[0044] It is understandable that since people usually get into bed from the side of the bed, the force on the side of the bed will be relatively greater, and some users are accustomed to sitting on the side of the bed to read or do other things, the force on the side of the bed is greater, wherein the two ends at the side of the bed are usually the two ends in the width direction of the bed body. In the embodiment of the present utility model, the two side ends of the 3D cotton body 110 opposite to each other along the first direction are both cut ends; the first direction is set in the same direction as the length direction of the inner liner 100, so that the cut ends of the 3D cotton body 110 are the two ends in the length direction of the 3D cotton body 110, that is, the 3D cotton body 110 is the head and foot of the 3D cotton mattress, and the two side ends in the width direction of the 3D cotton body 110 are not cut, so that the supporting performance of the two side ends in the width direction of the 3D cotton body 110 is relatively stable and not easy to deform, which can improve the supporting performance of the inner liner 100 and reduce the degree of deformation of the inner liner 100 during use.
[0045] Reference Figure 1 It can be understood that the thickness of the multiple 3D cotton bodies 110 are equal, so that the multiple 3D cotton bodies 110 can be highly replaceable when stacked, reducing the difficulty of processing the 3D cotton mattress.
[0046] Specifically, the thickness of the plurality of 3D cotton bodies 110 is 2 centimeters. Of course, the thickness of the 3D cotton body 110 may also be other thicknesses according to specific actual conditions.
[0047] Reference Figure 1 It can be understood that the lengths and widths of the multiple 3D cotton bodies 110 are equal, and the end surfaces of the cut ends of the multiple 3D cotton bodies 110 are arranged flush in the vertical direction.
[0048] The lengths and widths of the multiple 3D cotton bodies 110 are equal, so that the cut ends of the multiple 3D cotton bodies 110 are arranged flush in the vertical direction. The protective cover 200 can abut against the end faces of the cut ends of the multiple 3D cotton bodies 110 to further improve the degree of reducing the falling of 3D cotton fibers of the 3D cotton bodies 110.
[0049] Specifically, the second direction is the width direction of the 3D cotton body 110, the first direction and the second direction are arranged perpendicular to each other, and the end faces of the two side ends of the multiple 3D cotton bodies 110 in the second direction are arranged flush in the vertical direction, so that the protective cover 200 can abut against the end faces of the two side ends of the multiple 3D cotton bodies 110 in the second direction, so as to improve the overall stability of the 3D cotton body 110.
[0050] It can be understood that the thickness of the annular sleeve structure 210 and the end sleeve structure 220 are both 0.3 cm, so as to reduce the bumping feeling that the user can feel when lying on the inner liner 100, improve the comfort of using the 3D cotton mattress, and reduce the size of the overall structure of the 3D cotton mattress.
[0051] Of course, depending on the actual situation, the thickness of the annular sleeve structure 210 and the thickness of the end sleeve structure 220 may also be other thicknesses.
[0052] It can be understood that the length of the annular sleeve structure 210 along the first direction is 20 cm, so as to prevent the 3D cotton yarn at the cut end of the 3D cotton body 110 from falling out from between the annular sleeve structure 210 and the 3D cotton body 110, thereby improving the comfort of use and improving the stability of the protective sleeve 200 being arranged outside the 3D cotton body 110.
[0053] It is understandable that the 3D cotton mattress also includes an inner cover and an outer cover; the inner cover is arranged outside the inner liner 100 and the protective cover 200, and the outer cover is arranged outside the inner cover.
[0054] The inner liner 100 and the protective cover 200 can be protected by the inner cover, and the inner cover can be protected by providing an outer cover; specifically, the inner cover can be a protective cloth or other fabric structure such as a gauze cover, which is used to protect the inner liner 100 and the protective cover 200 from contamination and damage, and the outer cover can be other fabric structures such as cotton or linen, providing better comfort and breathability.
[0055] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms "installed", "connected", "connected", "fixed", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the art of the present application, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.
[0056] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of this application, this does not limit the scope of patent protection of this application. All technical solutions generated by replacing or modifying equivalent structures or equivalent processes based on the essential concepts of this application using the contents recorded in the specification and drawings of this application, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are included in the scope of patent protection of this application.
Claims
1. 3D cotton mattress, characterized by: include: The inner liner (100) includes a plurality of 3D cotton bodies (110), wherein the 3D cotton bodies (110) are provided with cutting ends; A protective cover (200) is sleeved on the cut end of each of the 3D cotton bodies (110); The 3D cotton body (110) is provided in plurality and is stacked up and down in sequence; The two opposite ends of the plurality of 3D cotton bodies (110) along the first direction are both the cutting ends; and the two protective sleeves (200) are respectively sleeved on the two cutting ends of the plurality of 3D cotton bodies (110).
2. The 3D cotton mattress according to claim 1, characterized in that: The protective sleeve (200) comprises an annular sleeve structure (210) and an end sleeve structure (220); the annular sleeve structure (210) is arranged in an annular shape; the end sleeve structure (220) is connected to one side end of the annular sleeve and encloses the annular sleeve to form an opening and a protective cavity that are interconnected; the end sleeve structure (220) abuts against the end surface of the cut end of the 3D cotton body (110); the cut end of the 3D cotton body (110) is passed through the opening and is located in the protective cavity.
3. The 3D cotton mattress according to claim 2, characterized in that: The annular sleeve structure (210) and the end sleeve structure (220) are integrally injection-molded structures.
4. The 3D cotton mattress according to claim 3, characterized in that: The protective cover (200) is elastic.
5. The 3D cotton mattress according to claim 2, characterized in that: The 3D cotton body (110) is elastic, so that the upper and lower surfaces of the annular sleeve structure (210) are flush with the upper and lower surfaces of the portion of the inner liner (100) that is not inserted into the annular sleeve structure (210).
6. The 3D cotton mattress according to claim 1, characterized in that: The thickness, length and width of the plurality of 3D cotton bodies (110) are all equal, and the end surfaces of the cut ends of the plurality of 3D cotton bodies (110) are arranged flush in the vertical direction.
7. The 3D cotton mattress according to claim 2, characterized in that: The thickness of the annular sleeve structure (210) and the thickness of the end sleeve structure (220) are both 0.3 centimeters; the length of the annular sleeve structure (210) along the first direction is 20 centimeters.
8. The 3D cotton mattress according to claim 1, characterized in that: It also includes an inner sleeve and an outer sleeve; the inner sleeve is arranged outside the inner liner (100) and the protective sleeve (200), and the outer sleeve is arranged outside the inner sleeve.