Silent mattress
By introducing sound insulation panels, cushioning components, and multiple layers of sound insulation materials into the mattress, the noise problem of spring mattresses has been solved, achieving a quiet effect and improving the consumer's sleep experience.
Patent Information
- Application Number
- CN202520184981.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-06
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-02-06
AI Technical Summary
Existing spring mattresses generate noise during use due to friction or collision of the spring structure, which affects consumers' sleep quality.
It adopts an upper sound insulation panel, buffer components and multi-layer sound insulation materials design, including buffer shell, spring, buffer plate, buffer column, reset component, glass wool, honeycomb board and sound insulation felt, etc., to reduce friction and collision noise by separating and absorbing noise.
It effectively reduces noise generation, improves sleep quality, and enhances comfort and tranquility.
Smart Images
Figure CN223653563U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to bed mat technical field especially relates to a mute type bed mat. BACKGROUND
[0002] Bed mat is a kind of important household goods designed to ensure that consumers obtain healthy and comfortable sleep, usually placed between human body and bed frame, play the role of support and buffering;With the improvement of life quality, the material quality of bed mat is increasingly rich, and different material bed mat can provide different comfort and support effect, to meet the diversified sleep needs of consumers.For example, latex mattress is favored for its soft and conforming characteristics, and memory foam mattress is popular because of its buffering performance to help relieve pressure points.
[0003] In the prior art, spring bed mat as the traditional mainstream type in the market, with its excellent support performance and good ventilation, has been deeply loved by consumers;However, this kind of bed mat also has some obvious technical deficiencies, the most prominent of which is that the spring structure is prone to noise problem in actual use. As the core support component of bed mat, spring mainly bears human weight and provides rebound force by compression and expansion, but in this process, friction or collision occurs between springs and between spring and support frame, resulting in "squeak" or "creak" noise. This noise not only appears frequently with the movement of human body, but also is particularly obvious in the quiet environment at night, which can easily break the peaceful atmosphere of sleep and interfere with the rest experience of consumers. SUMMARY
[0004] In order to make up for the above shortcomings, the utility model provides a mute type bed mat, which aims at improving the problem that friction or collision occurs between spring and support frame in the prior art, resulting in "squeak" or "creak" noise, thereby affecting the sleep quality of consumers.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A mute type bed mat, comprising a bed cover, the bed cover is slidably connected with an upper sound insulation plate and a lower sound insulation plate in the middle, the bottom of the upper sound insulation plate is provided with a buffer assembly, which is used to reduce the generation of noise;
[0007] The buffer assembly comprises an upper buffer shell, the upper buffer shell is fixedly connected to the bottom of the upper sound insulation plate, the inside of the upper buffer shell is fixedly connected with a spring two, the bottom of the spring two is fixedly connected with a buffer plate, the bottom of the buffer plate is fixedly connected with a buffer column, the top of the lower sound insulation plate is provided with a reset assembly, which is used to drive the buffer column to move upward;
[0008] As a further description of the above technical scheme:
[0009] The reset assembly comprises a lower buffer shell fixedly connected to the top of the lower sound insulation plate, a buffer ring slidably connected inside the lower buffer shell, the buffer ring being fixedly connected to the bottom of the buffer column, and a spring three fixedly connected to the bottom of the buffer ring.
[0010] As a further description of the above technical solution:
[0011] The bed cover is fixedly connected with a plurality of spring one and a plurality of partition blocks, the plurality of partition blocks being used to separate the plurality of spring one into a plurality of groups.
[0012] As a further description of the above technical solution:
[0013] The upper sound insulation plate is fixedly connected with glass wool and sound insulation felt in the middle.
[0014] As a further description of the above technical solution:
[0015] The upper sound insulation plate is fixedly connected with a honeycomb plate in the middle.
[0016] As a further description of the above technical solution:
[0017] The upper sound insulation plate is fixedly connected with glass wool, a honeycomb plate and sound insulation felt from outside to inside.
[0018] As a further description of the above technical solution:
[0019] The bed cover is fixedly connected with a sound-absorbing cotton in the middle.
[0020] As a further description of the above technical solution:
[0021] The bed cover is fixedly connected with an upper air cushion at the top and a lower air cushion at the bottom.
[0022] The utility model has the advantages of:
[0023] 1、In the utility model, the upper sound insulation plate is used for extruding the upper buffer shell, the upper buffer shell moves downward when being extruded, the spring two and the buffer plate are extruded when the upper buffer shell moves downward, the buffer plate moves downward when being extruded, the buffer ring is driven to move downward through the buffer column when the buffer plate moves, the spring three is extruded when the buffer ring moves downward, the utility model is convenient for buffering, reduces the generation of noise, the spring one is separated under the action of the plurality of partition blocks, the collision and friction noise of the plurality of spring one are prevented, and the sleep quality of the user is improved.
[0024] 2、 The utility model discloses, through the action of mute cotton can conveniently block the noise, and through the action of glass wool, honeycomb board and soundproof felt can absorb the noise, and under the action of multiple multilayers can isolate the noise of different frequency bands simultaneously, reduce the influence of noise to the user. BRIEF DESCRIPTION OF DRAWINGS
[0025] Figure 1 A three-dimensional schematic view of a mute type mattress is provided for the utility model;
[0026] Figure 2 A structure schematic view of the upper air cushion of a mute type mattress is provided for the utility model;
[0027] Figure 3 A structure schematic view of the mute cotton of a mute type mattress is provided for the utility model;
[0028] Figure 4 A structure schematic view of the buffer column of a mute type mattress is provided for the utility model;
[0029] Figure 5 A structure schematic view of the honeycomb board of a mute type mattress is provided for the utility model.
[0030] LEGEND:
[0031] 1, bedcase;2, upper air cushion;3, lower air cushion;4, mute cotton;5, upper sound insulation board;6, lower sound insulation board;7, upper buffer shell;8, lower buffer shell;9, partition block;10, spring one;11, spring two;12, buffer plate;13, buffer column;14, buffer ring;15, spring three;16, glass wool;17, honeycomb board;18, soundproof felt. DETAILED DESCRIPTION
[0032] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0033] Referring to Figure 1 and Figure 2 , the utility model provides an embodiment: a mute type mattress, including bedcase 1, the upper sound insulation board 5 and lower sound insulation board 6 are slidably connected in the middle part of bedcase 1, and the upper sound insulation board 5 bottom is equipped with buffer assembly, and it is used to reduce the generation of noise.
[0034] The upper sound insulation board 5 and lower sound insulation board 6 can conveniently block the noise, thereby improving the comfort of the user.
[0035] With reference to Figure 3 and Figure 4 , the buffer assembly comprises an upper buffer shell 7 fixedly connected to the bottom of the upper sound insulation plate 5, a spring 11 fixedly connected inside the upper buffer shell 7, a buffer plate 12 fixedly connected to the bottom of the spring 11, and a buffer column 13 fixedly connected to the bottom of the buffer plate 12. The lower sound insulation plate 6 is provided with a reset assembly for driving the buffer column 13 to move upward.
[0036] When the mattress as a whole is subjected to extrusion, the upper sound insulation plate 5 will move downward, which will extrude the upper buffer shell 7. When the upper buffer shell 7 is extruded, the spring 11 and the buffer plate 12 will be driven to move downward at the same time. When the buffer plate 12 moves downward, it will extrude the buffer column 13, so as to conveniently buffer the impact force from the outside, thereby reducing the generation of noise and improving the sleep quality of the user.
[0037] With reference to Figure 3 and Figure 4 , the reset assembly comprises a lower buffer shell 8 fixedly connected to the top of the lower sound insulation plate 6, a buffer ring 14 slidingly connected inside the lower buffer shell 8, the buffer ring 14 being fixedly connected to the bottom of the buffer column 13, and a spring 15 fixedly connected to the bottom of the buffer ring 14.
[0038] When the buffer column 13 moves downward, the buffer ring 14 can be conveniently extruded. When the buffer ring 14 is extruded, the spring 15 will be extruded, so as to conveniently further buffer the impact force under the action of the spring 15 and the spring 11.
[0039] With reference to Figure 3 , the mattress 1 is fixedly connected in the middle with a plurality of springs 10 and a plurality of partition blocks 9. The plurality of partition blocks 9 are used to separate the plurality of springs 10 into a plurality of groups.
[0040] Under the action of the plurality of springs 10 and the plurality of partition blocks 9, the impact force and the vibration force can be conveniently buffered, and under the action of the plurality of partition blocks 9, the plurality of springs 10 can be separated, thereby preventing the plurality of springs 10 from generating friction noise when being extruded.
[0041] With reference to Figure 5 , the upper sound insulation plate 5 is fixedly connected in the middle with glass wool 16 and sound insulation felt 18, and is fixedly connected in the middle with a honeycomb plate 17. The upper sound insulation plate 5 is sequentially fixedly connected from outside to inside with the glass wool 16, the honeycomb plate 17, and the sound insulation felt 18.
[0042] The middle structure of the upper soundproof board 5 adopts a multi-layer composite structure, wherein the glass wool 16 serves as an outer layer and is mainly used for absorbing high-frequency noise and reducing the propagation of sound in the initial stage due to its excellent sound absorption performance; meanwhile, the light weight of the glass wool 16 does not increase the weight of the overall upper soundproof board 5. The honeycomb board 17 located in the middle adopts a unique hexagonal grid structure, which not only provides good support and mechanical strength, but also effectively isolates medium and low-frequency noise and enhances the anti-seismic capacity of the board. In addition, the cavity structure of the honeycomb board 17 can further block the propagation path of sound and optimize the overall sound insulation effect. The soundproof felt 18 in the innermost layer is a high-density flexible material specially used for isolating low-frequency noise and vibration noise, and its softness and damping characteristics can significantly weaken the transmission of noise, especially for vibration sound.
[0043] With reference to Figure 1 and Figure 2 The middle part of the bed sheet 1 is fixedly connected with the mute cotton 4, which is used for absorbing the generated noise; the top of the bed sheet 1 is fixedly connected with the upper air cushion 2; and the bottom of the bed sheet 1 is fixedly connected with the lower air cushion 3.
[0044] The mute cotton 4 can conveniently block the noise, and the upper air cushion 2 and the lower air cushion 3 can make the user more comfortable during use, thereby improving the overall applicability of the bed sheet.
[0045] Working principle: when the impact force is buffered and the noise is reduced, the upper soundproof board 5 will extrude the upper buffer shell 7, and the upper buffer shell 7 will drive the spring two 11 and the buffer plate 12 to move downward when being extruded, the buffer column 13 will be extruded when the buffer plate 12 moves downward, and the buffer ring 14 will move downward at the same time when the buffer column 13 is extruded, and the spring three 15 will be extruded when the buffer ring 14 moves downward.
[0046] When the noise generated by the excessive impact force is greater, the lower buffer shell 8 will extrude the partition block 9 and the spring one 10 at the same time, and the impact force will be buffered under the action of multiple spring ones 10, so that multiple spring ones 10 can be spaced apart under the action of multiple partition blocks 9, preventing the multiple spring ones 10 from colliding and generating noise when being extruded.
[0047] Finally, it should be noted that: the above only describes the preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacements for some technical features, as long as they are within the spirit and principles of the present application. Any modification, equivalent replacement, improvement, etc. made within the scope of the present application shall be included in the protection scope of the present application.
Claims
1. A silent mattress, comprising a mattress cover (1), characterized in that: The bed cover (1) is slidably connected with an upper sound insulation board (5) and a lower sound insulation board (6) in the middle. The bottom of the upper sound insulation board (5) is provided with a buffer assembly, which is used to reduce the generation of noise. The buffer assembly includes an upper buffer shell (7), which is fixedly connected to the bottom of the upper sound insulation plate (5). A second spring (11) is fixedly connected inside the upper buffer shell (7). A buffer plate (12) is fixedly connected to the bottom of the second spring (11). A buffer column (13) is fixedly connected to the bottom of the buffer plate (12). A reset assembly is provided on the top of the lower sound insulation plate (6), which is used to drive the buffer column (13) to move upward.
2. The silent mattress according to claim 1, characterized in that: The reset assembly includes a lower buffer shell (8), which is fixedly connected to the top of the lower sound insulation plate (6). A buffer ring (14) is slidably connected inside the lower buffer shell (8). The buffer ring (14) is fixedly connected to the bottom of the buffer column (13). A spring three (15) is fixedly connected to the bottom of the buffer ring (14).
3. A silent mattress according to claim 1, characterized in that: The bed cover (1) is fixedly connected to a plurality of springs (10) and a partition block (9) in the middle, and the plurality of partition blocks (9) are used to divide the plurality of springs (10) into multiple groups.
4. A silent mattress according to claim 1, characterized in that: The upper sound insulation board (5) is fixedly connected with glass wool (16) and sound insulation felt (18) in the middle.
5. A silent mattress according to claim 1, characterized in that: A honeycomb panel (17) is fixedly connected to the middle of the upper sound insulation panel (5).
6. A silent mattress according to claim 1, characterized in that: The upper sound insulation panel (5) is fixedly connected with glass wool (16), honeycomb board (17) and sound insulation felt (18) from the outside to the inside.
7. A silent mattress according to claim 1, characterized in that: The bed cover (1) is fixedly connected to a sound-absorbing cotton (4) in the middle, which is used to absorb the noise generated.
8. A silent mattress according to claim 1, characterized in that: The top of the bed cover (1) is fixedly connected to an upper air cushion (2), and the bottom of the bed cover (1) is fixedly connected to a lower air cushion (3).