Mattress structure capable of being detached and cleaned
By incorporating a cleaning and disassembly mechanism into the mattress, the problem of tedious mattress surface cleaning is solved, enabling convenient disassembly and assembly of the mattress cover and top layer, thus improving cleaning efficiency and transportation convenience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-27
- Publication Date
- 2026-03-13
AI Technical Summary
The existing mattress surface cannot be removed, which makes cleaning stains a tedious process.
The mattress features a cleaning and disassembly mechanism, including components such as Velcro fasteners, connecting straps, zippers, loops, and securing straps, allowing the mattress cover and mattress surface to be removed for easy cleaning and reassembly.
It enables easy disassembly and cleaning of the mattress cover and surface layer, saving time and effort, while enhancing the stability and sturdiness of the assembled mattress.
Smart Images

Figure CN223987745U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mattress technology, specifically to a removable and washable mattress structure. Background Technology
[0002] A mattress is a mat placed on a bed and is an indispensable household item in people's daily lives. A mattress mainly consists of a fabric layer, a filling layer, and a support layer. The fabric layer, located on the front and back of the mattress, is composed of cloth (such as knitted fabric, cotton-linen fabric, Tencel fabric, bamboo charcoal fiber fabric, etc.) and various accessories and non-woven fabrics, directly affecting the mattress's appearance and comfort. The filling layer, located between the fabric layer and the support layer, is mainly composed of various filling materials such as sponge, latex, memory foam, 3D materials, air fiber, aerobic firm cotton, palm fiber substitutes, and palm fibers (including mountain palm, coconut palm, jute, etc.), determining the mattress's feel and comfort. The support layer, located in the center of the mattress, provides support and commonly includes single-layer springs and individually pocketed springs.
[0003] CN220256119U discloses a removable, washable, and easy-to-clean mattress, including a lower cover; an upper cover is detachably connected to the lower cover; a support frame is provided inside the lower cover and the upper cover, and a mattress body is provided within the support frame. The mattress body is composed of multiple unit pads arranged in combination. Several support plates corresponding to the unit pads are provided at the bottom of the support frame, and adjacent support plates are connected. The bottom surface of the unit pad and the top surface of the support plate are detachably connected. This utility model improves the overall cleaning effect of the mattress by incorporating a built-in modular unit pad design and making the mattress cover detachable. It effectively solves the problem of dirt not being effectively cleaned on traditional mattresses, and allows for quick adjustment of the overall firmness of the mattress by increasing or decreasing the number of auxiliary pads according to the user's preference for mattress firmness.
[0004] The aforementioned patent addresses the shortcomings of existing technologies where the mattress surface cannot be removed, making cleaning the entire mattress cumbersome when stains occur. This application provides an alternative solution to the problems raised in the aforementioned patent. Utility Model Content
[0005] To address the shortcomings of existing technologies, this utility model provides a detachable and washable mattress structure, which has the advantage of being easy to disassemble and clean. It solves the problem that in existing technologies, the mattress surface cannot be disassembled, making it cumbersome to clean the entire mattress when it gets dirty.
[0006] To achieve the above objectives, the present invention provides the following technical solution: a detachable and washable mattress structure, comprising a first mattress, two second mattresses, a mattress cover, and a mattress surface layer, wherein a cleaning and disassembly mechanism is provided between the first mattress, the second mattresses, and the mattress cover;
[0007] The cleaning and disassembly mechanism includes a face mask fixing hook and loop fastener side fixedly installed on the underside of the first mattress and the second mattress. A connecting strap is fixedly installed on the surface of the mattress face mask, and a face mask fixing hook and loop fastener side is fixedly installed on the surface of the connecting strap. A splicing component is provided between the first mattress and the second mattress, and a mattress surface fixing component is provided between the first mattress and the second mattress and the mattress surface layer.
[0008] Furthermore, the number of the hook and loop fasteners for securing the face mask is multiple, and these multiple hook and loop fasteners are evenly distributed on the lower surfaces of the first and second mattresses. The number of the fleece-like surfaces for securing the face mask is also multiple, and these multiple fleece-like surfaces are evenly distributed on the surface of the mattress face mask.
[0009] Furthermore, the splicing assembly includes multiple zippers fixedly installed on the side surfaces of the first mattress and the second mattress. There are two zippers on the surface of the first mattress and one zipper on the surface of the second mattress. The zippers on the first mattress are compatible with the zippers on the second mattress.
[0010] Furthermore, a plurality of evenly distributed interlocking rings are fixedly installed on the surfaces of the first and second mattresses. A fixing strap is inserted inside the interlocking ring. A fixing hook and loop tape is fixedly installed at one end of the fixing strap, and a fixing hook and loop fleece tape is fixedly installed at the other end of the fixing strap away from the fixing hook and loop tape.
[0011] Furthermore, the length of the fixing strap is greater than the perimeter of the first and second mattresses after they are joined together, and the positions of the fixing hook and loop fasteners and the fixing hook and loop fleece fasteners correspond to each other.
[0012] Furthermore, the width of the fixing strap is smaller than the inner width of the through-ring.
[0013] Furthermore, the mattress surface fixing assembly includes a surface fixing hook and loop fastener and a surface fixing hook and loop fastener fixedly installed on the upper surface of the first mattress and the second mattress, and a surface fixing hook and loop fastener and a surface fixing hook and loop fastener are fixedly installed on the lower surface of the mattress surface.
[0014] Furthermore, the mattress cover is adapted to the size of the first and second mattresses after they are joined together.
[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0016] This removable and washable mattress structure, through its designed cleaning and disassembly mechanism, allows the mattress cover and mattress surface to be easily removed from the mattress body. When the mattress surface is stained or requires deep cleaning, users only need to remove the corresponding parts for cleaning, without having to perform tedious cleaning work on the entire mattress, greatly saving time and effort.
[0017] This removable and washable mattress structure, through the design of the splicing components, allows the first and second mattresses to be easily spliced together, making the main body of the mattress detachable for easy transportation and handling. At the same time, the design of the interlocking rings, fixing straps, and fixing Velcro further enhances the stability and firmness of the mattress after splicing. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the upper surface structure of the first and second mattresses of this utility model;
[0019] Figure 2 This is a schematic diagram of the lower surface structure of the first and second mattresses of this utility model;
[0020] Figure 3 This is a schematic diagram of the mattress surface structure of this utility model;
[0021] Figure 4 This is a schematic diagram of the splicing structure of the first mattress, the second mattress, and the mattress surface layer of this utility model;
[0022] Figure 5 This is a schematic diagram of the mattress cover structure of this utility model;
[0023] Figure 6 This is a schematic diagram of the fixing strap structure of this utility model.
[0024] In the diagram: 1. First mattress; 2. Second mattress; 3. Mattress cover; 4. Mattress surface; 5. Velcro tack side of the cover; 6. Connecting strap; 7. Velcro tack side of the cover; 8. Zipper; 9. Insertion ring; 10. Fixing strap; 11. Velcro tack strap; 12. Velcro tack strap; 13. Velcro tack pad on the surface; 14. Velcro loop on the surface; 15. Velcro tack pad on the surface; 16. Velcro loop on the surface. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] Please see Figures 1 to 6 This embodiment of a removable and washable mattress structure includes a first mattress 1, two second mattresses 2, a mattress cover 3, and a mattress surface layer 4. A cleaning and disassembly mechanism is provided between the first mattress 1, the second mattresses 2, and the mattress cover 3. The cleaning and disassembly mechanism includes a cover fixing hook and loop fastener 5 fixedly installed on the lower surface of the first mattress 1 and the second mattresses 2. A connecting strap 6 is fixedly installed on the surface of the mattress cover 3, and a cover fixing hook and loop fastener fleece surface 7 is fixedly installed on the surface of the connecting strap 6.
[0027] Among them, there are multiple hook and loop fasteners 5 for fixing the face mask, which are evenly distributed on the lower surface of the first mattress 1 and the second mattress 2. There are also multiple hook and loop fasteners 7 for fixing the face mask, which are evenly distributed on the surface of the mattress face mask 3.
[0028] A splicing assembly is provided between the first mattress 1 and the second mattress 2. The splicing assembly includes multiple zippers 8 that are fixedly installed on the side surfaces of the first mattress 1 and the second mattress 2. There are two zippers 8 on the surface of the first mattress 1 and one zipper 8 on the surface of the second mattress 2. The zippers 8 on the first mattress 1 and the zippers 8 on the second mattress 2 are compatible, so as to facilitate splicing the first mattress 1 and the second mattress 2 together.
[0029] The mattress cover 3 is adapted to the size of the first mattress 1 and the second mattress 2 after they are spliced together, so that the mattress cover 3 can be put on the spliced first mattress 1 and the second mattress 2.
[0030] It should be noted that multiple evenly distributed interlocking rings 9 are fixedly installed on the surfaces of the first mattress 1 and the second mattress 2. A fixing strap 10 is inserted through the inner side of each interlocking ring 9. A fastening hook and loop tape 11 is fixedly installed at one end of each fixing strap 10, and a fastening hook and loop fleece tape 12 is fixed at the other end of each fixing strap 10 away from the fastening hook and loop tape 11. The interlocking rings 9, fastening hook and loop tape 11, and fastening hook and loop fleece tape 12 facilitate the fixing and positioning of the first mattress 1 and the second mattress 2 after they are joined together. The length of the fixing strap 10 is greater than the circumference of the first mattress 1 and the second mattress 2 after they are joined together. The positions of the fastening hook and loop tape 11 and fastening hook and loop fleece tape 12 correspond to each other. This facilitates the fixing of the fixing strap 10 to the first mattress 1 and the second mattress 2. The width of the fixing strap 10 is smaller than the inner width of the interlocking rings 9, allowing the fixing strap 10 to pass through the interlocking rings 9.
[0031] A mattress surface fixing assembly is provided between the first mattress 1, the second mattress 2, and the mattress surface 4. The mattress surface fixing assembly includes a surface fixing hook and loop fastener 13 and a surface fixing hook and loop fastener 14 fixedly installed on the upper surface of the first mattress 1 and the second mattress 2. A surface fixing hook and loop fastener 15 and a surface fixing hook and loop fastener 16 are fixedly installed on the lower surface of the mattress surface 4. By setting the mattress surface fixing assembly, it is easy to fix the mattress surface 4 to the first mattress 1 and the second mattress 2 together.
[0032] The working principle of the above embodiments is as follows:
[0033] When the mattress cover 3 needs to be cleaned or replaced, simply locate the fleece side 7 of the cover fixing hook and loop fastener on the connecting strap 6 and separate it from the hook and loop fastener side 5 of the cover fixing hook and loop fastener on the lower surface of the first mattress 1 and the second mattress 2. That is, the mattress cover 3 can be removed from the mattress body for cleaning or replacement. After cleaning, simply re-attach the fleece side 7 of the cover fixing hook and loop fastener to the hook and loop fastener side 5 of the cover to complete the installation and restore the mattress to use.
[0034] When it is necessary to join the first mattress 1 and the second mattress 2 together, simply align the zipper 8 on the first mattress 1 with the zipper 8 on the second mattress 2 and pull the zipper to join the mattresses. Then, pass the fixing strap 10 through the through loop 9 and stick the fixing Velcro tape 11 and the fixing Velcro fleece tape 12 together to fix the mattresses in place.
[0035] The mattress surface layer 4 is connected to the first mattress 1 and the second mattress 2 by a surface layer fastening hook and loop pad 13, a surface layer fastening hook and loop 14, a surface layer fastening hook and loop 15, and a surface layer fastening hook and loop 16. These hook and loop components work together to ensure that the mattress surface layer 4 can be firmly attached to the mattress body.
[0036] When it is necessary to replace the mattress cover 4, the user only needs to gently separate the cover fastener loop pad 15 and the cover fastener loop 16 from the cover fastener adhesive pad 13 and the cover fastener loop 14 to complete the removal. When installing the new cover, simply stick the Velcro components back together.
[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A detachably cleanable mattress structure comprising a first mattress (1), a number of two second mattresses (2), a mattress cover (3) and a mattress top layer (4), characterized in that: The first mattress (1), the second mattress (2) and the mattress cover (3) are provided with a cleaning and dismounting mechanism. The cleaning and dismounting mechanism comprises a cover fixed magic tape sticky surface (5) fixedly installed on the lower surfaces of the first mattress (1) and the second mattress (2), a connecting belt (6) fixedly installed on the surface of the mattress cover (3), a cover fixed magic tape velvet surface (7) fixedly installed on the surface of the connecting belt (6), a splicing assembly arranged between the first mattress (1) and the second mattress (2), and a mattress surface layer fixing assembly arranged between the first mattress (1), the second mattress (2) and the mattress surface layer (4).
2. A removably cleanable mattress structure according to claim 1, wherein: The number of the cover fixed magic tape sticky surfaces (5) is multiple, and the multiple cover fixed magic tape sticky surfaces (5) are uniformly distributed on the lower surfaces of the first mattress (1) and the second mattress (2). The number of the cover fixed magic tape velvet surfaces (7) is multiple, and the multiple cover fixed magic tape velvet surfaces (7) are uniformly distributed on the surface of the mattress cover (3).
3. A removably cleanable mattress structure according to claim 1, wherein: The splicing assembly comprises multiple zippers (8) fixedly installed on the side surfaces of the first mattress (1) and the second mattress (2). The number of the zippers (8) on the surface of the first mattress (1) is two, and the number of the zippers (8) on the surface of the second mattress (2) is one. The zippers (8) on the first mattress (1) are matched with the zippers (8) on the second mattress (2).
4. A removably cleanable mattress structure according to claim 1, wherein: The first mattress (1) and the second mattress (2) are fixedly installed with multiple and uniformly distributed penetrating rings (9) on the surfaces. The penetrating rings (9) are penetrated with a fixing belt (10) on the inner side. One end of the fixing belt (10) is fixedly installed with a fixed magic tape sticky belt (11), and the other end of the fixing belt (10) away from the fixed magic tape sticky belt (11) is fixedly installed with a fixed magic tape velvet belt (12).
5. A removably cleanable mattress structure according to claim 4, wherein: The length of the fixing belt (10) is greater than the circumference of the first mattress (1) and the second mattress (2) after splicing. The positions of the fixed magic tape sticky belt (11) and the fixed magic tape velvet belt (12) correspond to each other.
6. A removably cleanable mattress structure according to claim 4, wherein: The width of the fixing belt (10) is less than the inner width of the penetrating ring (9).
7. A removably cleanable mattress structure according to claim 1, wherein: The mattress surface layer fixing assembly comprises a surface layer fixed magic tape sticky pad (13) and a surface layer fixed magic tape sticky ring (14) fixedly installed on the upper surfaces of the first mattress (1) and the second mattress (2), and a surface layer fixed magic tape velvet pad (15) and a surface layer fixed magic tape velvet ring (16) fixedly installed on the lower surface of the mattress surface layer (4).
8. A removably cleanable mattress structure according to claim 1, wherein: The size of the mattress cover (3) after splicing with the first mattress (1) and the second mattress (2) is matched.
Citation Information
Patent Citations
Detachable and washable mattress easy to clean
CN220256119U