Mattress cover with quilting function

Abstract

The present invention relates to a mattress cover having a quilting function, and more specifically, to a mattress cover designed to wrap around a mattress. The mattress cover comprises a cover body designed to wrap around the mattress and a band portion formed by band members provided on the cover body. By providing a band portion on the mattress cover, the mattress cover is prevented from moving or separating from the mattress to which it is fastened. Furthermore, by forming the mattress cover with a quilting structure, it can perform both the functions of a mattress cover and a duvet pad, thereby improving usability and convenience. Additionally, since a separate duvet pad is unnecessary, maintenance is easy and costs can be reduced.

Description

Technology Field

[0001] The present invention relates to a mattress cover having a quilting function, and more specifically, to a mattress cover having a quilting function in which a band portion is provided on the mattress cover to prevent it from moving or separating from the attached mattress, and the mattress cover is formed with a quilting structure to perform both the function of a mattress cover and a duvet pad, thereby improving usability and convenience, and making maintenance easier and reducing costs by eliminating the need for a separate duvet pad. Background Technology

[0003] Generally, a mattress refers to a device mounted on a bed frame that provides cushioning and shock absorption. If such mattresses become contaminated due to external factors such as liquids, cleaning is difficult; in severe cases, the mattress may have to be disposed of even if there are no structural issues with it.

[0004] Furthermore, sweat, dead skin cells, and house dust shed by users during sleep contaminate the mattress. If left unattended for a long time, these substances serve as food for harmful bacteria, such as mites, creating an environment where they can easily multiply. In this process, the excrement or dead bodies of these harmful bacteria become major triggers that cause skin or respiratory allergies in users.

[0005] Due to these problems, users typically use separate covers to prevent contamination and mite infestation, and among the various mattress covers available on the market, there are non-woven mattress covers.

[0006] Nonwoven fabric refers to a fabric made by bonding or interlocking fiber aggregates through mechanical or chemical treatments such as mechanical operation or heat bonding without undergoing spinning, weaving, or knitting processes, and nonwoven mattress covers made using such nonwoven fabric are widely used because they are inexpensive to manufacture.

[0007] In addition, the mattress cover is made of a sheet structure, so a separate duvet pad is placed on the upper surface of the mattress cover attached to the mattress to reduce the sensation of foreign objects transmitted from the mattress and to enhance the cushioning function before use.

[0008] However, conventionally, there is the inconvenience of having to place a separate duvet pad on the mattress cover before use, and since both the mattress cover and the duvet pad must be maintained, there is the problem of excessive costs and time required for maintenance, and there is the problem of reduced usability as the duvet pad moves or detaches from the mattress cover during use, and there is a persistent problem of the duvet pad moving or detaching from the mattress without a separate fixing means to the mattress cover.

[0009] The aforementioned invention refers to background technology in the technical field to which the present invention belongs, and does not refer to prior art. Prior art literature

[0011] Registered Patent No. 2230666 The problem to be solved

[0012] The present invention was developed to meet the recent demands of consumers. The purpose of the present invention is to provide a mattress cover with a quilting function that prevents movement or detachment from the attached mattress by providing a band portion on the mattress cover, and forms the mattress cover with a quilting structure so that it can perform both the functions of a mattress cover and a duvet pad, thereby improving usability and convenience, and making maintenance easier and reducing costs by eliminating the need for a separate duvet pad. means of solving the problem

[0014] The present invention is a mattress cover designed to wrap around a mattress, characterized by comprising a cover body designed to wrap around the mattress and a band portion formed by band members provided on the cover body.

[0015] In addition, the cover body is characterized by comprising a sheet body in which an upper sheet, a front sheet, and a back sheet are integrally formed, and side sheets provided on both sides of the sheet body.

[0016] In addition, the cover body is characterized in that the seat body and the side sheet are formed with a quilted structure.

[0017] In addition, the cover body is characterized by having vertical stitching lines formed at regular intervals on the sheet body and the side sheet.

[0018] Additionally, the cover body is further provided with a locking means, and the locking means comprises a connecting plate member, the upper end of which is connected and fixed to the lower part of the side sheet of the cover body; a through-fastening hole formed in the connecting plate member connected to the side sheet; an elastic support ring fitted and fixed into the through-fastening hole formed in the connecting plate member; a bracket shaft, one end of which is fitted and fixed to the elastic support ring connected to the through-fastening hole; an elastic support connection part, the upper end of which is connected and fixed to the other end of the bracket shaft connected to the elastic support ring; and an angle locking hook member, the upper end of which is connected and fixed to the lower end of the elastic support connection part connected to the bracket shaft, and the lower end of which is hooked to a frame on which the mattress is placed on the upper surface. The elastic support connection part comprises a fixing bracket, the upper end of which is connected and fixed to the other end of the bracket shaft connected to the elastic support ring; and the upper end of which is connected and fixed to the lower end of the fixing bracket connected to the bracket shaft. It is characterized by being composed of an elastic support coil spring and a connecting bracket, the upper end of which is connected and fixed to the elastic support coil spring fastened to the fixed bracket, and the lower end of which is connected and fixed to the angle hook member. Effects of the invention

[0020] The mattress cover with a quilting function according to the present invention is provided with a band portion to prevent it from moving or separating from the attached mattress, and by forming the mattress cover with a quilting structure, it can perform both the functions of a mattress cover and a duvet pad, thereby improving usability and convenience, and eliminating the need for a separate duvet pad, making maintenance easier and reducing costs. Brief explanation of the drawing

[0022] FIG. 1 is a perspective view showing a mattress cover having a quilting function according to the present invention. FIG. 2 is a fastening state diagram showing a mattress cover having a quilting function according to the present invention. FIG. 3 is an exploded view showing a mattress cover having a quilting function according to the present invention. FIG. 4 is a cross-sectional view showing a mattress cover having a quilting function according to the present invention. FIG. 5 is a plan view showing a mattress cover having a quilting function according to the present invention. FIG. 6 is a drawing showing a locking means for a mattress cover having a quilting function according to the present invention. FIG. 7 is an exploded view showing a locking means for a mattress cover having a quilting function according to the present invention. FIG. 8 is an installation diagram showing the locking fastening means of a mattress cover having a quilting function according to the present invention. Specific details for implementing the invention

[0023] The description of the present invention is merely an example for structural or functional explanation, and therefore the scope of the rights of the present invention should not be interpreted as being limited by the example described in the text. That is, since the example can be modified in various ways and can take various forms, the scope of the rights of the present invention should be understood to include equivalents capable of realizing the technical concept.

[0024] Meanwhile, the meaning of the terms described in this invention should be understood as follows.

[0025] Terms such as "first," "second," etc., are intended to distinguish one component from another, and the scope of rights shall not be limited by these terms. For example, the first component may be named the second component, and similarly, the second component may be named the first component.

[0026] When it is stated that one component is "connected" to another component, it should be understood that while it may be directly connected to that other component, there may also be other components in between. Conversely, when it is stated that one component is "directly connected" to another component, it should be understood that there are no other components in between. Meanwhile, other expressions describing the relationships between components, such as "between" and "exactly between," or "adjacent to" and "directly adjacent to," should be interpreted in the same way.

[0027] A singular expression should be understood to include a plural expression unless the context clearly indicates otherwise, and terms such as "include" or "have" are intended to specify the existence of the implemented features, numbers, steps, actions, components, parts, or combinations thereof, and should be understood not to preclude the existence or addition of one or more other features, numbers, steps, actions, components, parts, or combinations thereof.

[0028] In each step, identifiers (e.g., a, b, c, etc.) are used for convenience of explanation and do not describe the order of the steps; the steps may occur differently from the specified order unless a specific order is clearly indicated in the context. That is, the steps may occur in the same order as specified, may be performed substantially simultaneously, or may be performed in the reverse order.

[0029] Unless otherwise defined, all terms used herein have the same meaning as generally understood by those skilled in the art to which this invention pertains. Terms defined in commonly used dictionaries should be interpreted as having meanings consistent with the context of the relevant technology and should not be interpreted as having an ideal or overly formal meaning unless explicitly defined in this invention.

[0031] FIG. 1 is a perspective view showing a mattress cover having a quilting function according to the present invention. FIG. 2 is a fastening state diagram showing a mattress cover having a quilting function according to the present invention. FIG. 3 is an exploded view showing a mattress cover having a quilting function according to the present invention. FIG. 4 is a cross-sectional view showing a mattress cover having a quilting function according to the present invention. FIG. 5 is a plan view showing a mattress cover having a quilting function according to the present invention. FIG. 6 is a drawing showing a locking fastening means of a mattress cover having a quilting function according to the present invention. FIG. 7 is an exploded view showing a locking fastening means of a mattress cover having a quilting function according to the present invention. FIG. 8 is an installation state diagram showing a locking fastening means of a mattress cover having a quilting function according to the present invention.

[0033] As illustrated in the drawing, the present invention is a mattress cover (10) having a quilting function (hereinafter referred to as a mattress cover for convenience of explanation) that is designed to wrap around a mattress (100). Accordingly, such a mattress cover (10) is composed of a cover body (20) and a band part (30).

[0035] The above cover body (20) is designed to wrap around the mattress (100).

[0036] The above cover body (20) is formed with a casing structure with an open bottom, and is made of natural fiber or synthetic fiber.

[0037] The above cover body (20) is composed of a sheet body (21) in which an upper sheet (211), a front sheet (212), and a back sheet (213) are integrally formed, and side sheets (22) provided on both sides of the sheet body (21).

[0038] As shown in the drawing, the front sheet (212) is formed in a structure that is folded at a right angle to one end of the upper sheet (211), and the back sheet (213) is formed in a structure that is folded at a right angle to the other end of the upper sheet (211).

[0039] The above cover body (20) is formed in a structure in which an upper sheet (211), a front sheet (212), and a back sheet (213) are integrally formed, so the manufacturing process can be simplified and the manufacturing time can be shortened compared to a structure in which the front sheet (212) and the back sheet (213) are connected to the upper sheet (211).

[0041] At this time, the cover body (20) is formed such that the sheet body (21) and the side sheet (22) are made of a quilted structure (quilted paper).

[0042] That is, the above sheet body (21) and the above side sheet (22) are formed by placing cotton between a pair of fabric sheets and stitching the sheets together while maintaining a certain distance.

[0043] By forming the above cover body (20) into a quilted structure, it has a duvet pad function in addition to the mattress (100) cover (10) function.

[0045] In addition, the cover body (20) has vertical stitching lines (23) formed at regular intervals on the sheet body (21) and the side sheet (22).

[0046] As shown in the drawing, vertical stitching lines (23) are formed on the sheet body (21) and the side sheet (22) at regular intervals to improve aesthetics and reduce the risk of the user getting caught while lying down or standing up. Additionally, the cover body (20) is structured such that the upper sheet (211), the front sheet (212), and the back sheet (213) are formed integrally, and vertical stitching lines (23) are formed by connecting the upper sheet (211), the front sheet (212), and the back sheet (213), thereby improving continuity compared to horizontal stitching lines and reducing manufacturing time and manufacturing processes.

[0048] The above band portion (30) is formed by band members (31) provided on the cover body (20).

[0049] The above band member (31) is an elastic band made of an elastic synthetic resin material or an elastic synthetic fiber material.

[0050] A pair of the above band members (31) are connected to the above cover body (20).

[0051] As shown in the drawing, one band member (31) is fixed by connecting the lower part of the front sheet (212) and the lower part of one end of the side sheets (22) by stitching or attaching, and another band member (31) is fixed by connecting the lower part of the back sheet (213) and the lower part of the other end of the side sheets (22) by stitching or attaching.

[0052] That is, the band member (31) is fixed to the cover body (20) by being sewn or glued in a "U" shape.

[0053] At this time, the band member (31) may also be fixed by sewing or attaching it to the lower part of the front sheet (212), the back sheet (213), and the side sheet (22).

[0054] The elasticity and friction of the band member (31) press the mattress (100) and also frictionally prevent the cover body (20) from moving or coming off the mattress (100) due to the user's movement or external force.

[0055] It is preferable that the above band member (31) be sewn or attached to the above cover body (20) while in a stretched state.

[0057] The above cover body (20) is further provided with a locking means (40).

[0058] The above-mentioned locking means (40) comprises a connecting plate member (41) having its upper end attached and fixed to the lower part of the side sheet (22) of the cover body (20), a through-fastening hole (42) formed in the connecting plate member (41) fastened to the side sheet (22), an elastic support ring (43) made of an elastic synthetic resin material that is fitted into the through-fastening hole (42) formed in the connecting plate member (41) and then attached and fixed, a bracket shaft (44) having one end press-fitted and fixed to the elastic support ring (43) fastened to the through-fastening hole (42), an elastic support connection part (45) having its upper end connected and fixed to the other end of the bracket shaft (44) fastened to the elastic support ring (43), and its upper end connected and fixed to the lower end of the elastic support connection part (45) fastened to the bracket shaft (44), and the mattress on the upper surface It is composed of an angle hook member (46) whose lower part is hooked onto a frame (200) that is positioned.

[0059] The above elastic support connecting part (45) is composed of a fixing bracket (451) whose upper end is screw-fastened to the other end of the bracket shaft (44) which is fastened to the elastic support ring (43), an elastic support coil spring (452) whose upper end is screw-fastened to the lower end of the fixing bracket (451) which is fastened to the bracket shaft (44), and a connecting bracket (453) whose upper end is screw-fastened to the elastic support coil spring (452) which is fastened to the fixing bracket (451) and whose lower end is screw-fastened to the angle hook member (46), so that the angle hook member (46) is caught on the frame (200) on which the mattress (100) is placed, thereby preventing the cover body (20) from coming off the mattress (100) and improving the fixing and supporting forces.

[0060] In addition, while tensioning the elastic support coil spring (452), the angle hook member (46) is hooked onto the lower part of the frame (200), thereby fixing the cover body (20) by the elasticity of the elastic support coil spring (452), preventing the cover body (20) from moving or coming off from the mattress (100) due to the user's movement or external force, and cushioning the impact transmitted from the outside.

[0061] In addition, the bracket shaft (44) is detachably connected to the elastic support ring (43), so that it can be separated when not needed and replaced when damaged, thereby reducing the cost and time associated with maintenance.

[0063] It is preferable to further attach an elastic friction pad made of a synthetic resin material having elasticity to the inner surface of the angle hook member (46) so as to prevent the angle hook member (46) from sliding when hooked onto the frame (200) and to prevent the frame (200) from being damaged by pressure.

[0065] It is preferable to further attach and fix an elastic friction bar made of a synthetic resin material having elasticity on its inner surface to the side sheet (22) so that the elastic friction bar is frictionally engaged with and caught on the mattress (100), thereby preventing the cover body (20) from being removed or moved from the mattress (100) by the user's movement or external force.

[0067] It is preferable to form elastic catch protrusions integrally on the friction surface of the elastic friction bar that contacts the mattress (100) so that the elastic catch protrusions catch on the mattress (100) and prevent the cover body (20) from being removed or moved from the mattress (100) by the user's movement or external force.

[0069] The embodiment of the present invention described above is merely illustrative, and those skilled in the art will readily understand that various modifications and equivalent alternative embodiments are possible therefrom. Therefore, it will be well understood that the present invention is not limited only to the forms mentioned in the detailed description above. Accordingly, the true technical scope of protection of the present invention should be determined by the technical concept of the appended claims for utility model registration. Furthermore, the present invention should be understood to include all modifications, equivalents, and substitutions within the spirit and scope of the present invention as defined by the appended claims. Explanation of the symbols

[0071] 10: Mattress cover 20 : Cover body 21 : Seat body 211 : Top surface sheet 212 : Front seat 213 : Back sheet 22 : Side seat 23 : Vertical stitching 30: Band Club 31 : Absence of band 40 : Locking means 41 : Connecting plate member 42 : Through-fastening hole 43 : Elastic support ring 44 : Bracket shaft 45 : Elastic support connection 451 : Fixing bracket 452 : Elastic support coil spring 453 : Connecting bracket 46 : Angle hook member 100 : Mattress 200 : Frame

Claims

Claim 1 A mattress cover having a quilting function, comprising: a cover body for wrapping a mattress; and a band portion formed by a pair of band members provided on the cover body, wherein the cover body comprises a sheet body in which an upper sheet, a front sheet, and a back sheet are integrally formed, and side sheets provided on both sides of the sheet body, wherein the sheet body and the side sheets are formed with a quilting structure, and one of the pair of band members has a U-shape and is continuously extended along the perimeter of the mattress at the bottom of the front sheet and the bottom of the side sheet, and the other of the pair of band members has a U-shape and is extended along the perimeter of the mattress at the bottom of the back sheet and the bottom of the side sheet. Claim 2 delete Claim 3 delete Claim 4 A mattress cover having a quilting function according to claim 1, wherein the cover body has vertical stitching lines formed at regular intervals on the sheet body and the side sheet. Claim 5 In claim 1, the cover body is further provided with a locking means, and the locking means comprises: a connecting plate member, the upper end of which is connected and fixed to the lower part of a side sheet of the cover body; a through-fastening hole formed in the connecting plate member connected to the side sheet; an elastic support ring fitted and fixed into the through-fastening hole formed in the connecting plate member; a bracket shaft, the upper end of which is fitted and fixed to the elastic support ring connected to the through-fastening hole; an elastic support connection part, the upper end of which is connected and fixed to the other end of the bracket shaft connected to the elastic support ring; and an angle locking hook member, the upper end of which is connected and fixed to the lower end of the elastic support connection part connected to the bracket shaft, and the lower end of which is hooked to a frame on which the mattress is placed on the upper surface. The elastic support connection part comprises a fixing bracket, the upper end of which is connected and fixed to the other end of the bracket shaft connected to the elastic support ring; and the upper end of which is connected to the lower end of the fixing bracket connected to the bracket shaft. A mattress cover having a quilting function, characterized by comprising a fixed elastic support coil spring and a connecting bracket, the upper end of which is connected and fixed to the elastic support coil spring fastened to the fixed bracket, and the lower end of which is connected and fixed to the angle hook member.

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