Glue-free mattress structure

Abstract

The utility model discloses a non-adhesive mattress structure which comprises a comfortable layer, an upper supporting layer, a spring layer and a lower supporting layer, a magic cloth sleeve bag is sleeved outside the comfortable layer, a magic tape is connected to one side, close to the comfortable layer, of the upper supporting layer, the top wall of the upper supporting layer is covered with magic cloth, the magic tape is a double-sided magic tape, and the spring layer is arranged on the spring layer. The two sides of the hook-and-loop fastener are attached to the upper supporting layer and the comfortable layer respectively. The comfortable layer can be fixed by the double-sided magic tapes, so that the comfortable layer is not easy to move relative to the upper supporting layer, the comfortable layer is easy to fix, and the effect of improving the fixing efficiency of the comfortable layer is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of mattresses, in particular to a glue-free mattress structure. Background Art

[0002] A mattress includes multiple layers of structures, which include a spring layer, an upper support layer, and a lower support layer. A contact layer is usually added to the upper support layer to improve the comfort of a user sleeping on the mattress. In traditional mattresses, glue is used to bond the multiple layers of the mattress structure to prevent the multiple layers from shifting relative to each other.

[0003] In the glue-bonding process, the glue is prone to being exposed. It is easy for a user to see the exposed glue on the surface of the mattress. Moreover, people spend a long time sleeping in bed every day, and the glue contains volatile chemical substances, such as some harmful gases like benzene compounds and formaldehyde. Therefore, some mattresses fix the multiple layers by stitching.

[0004] The applicant believes that although the existing process packs the multiple layers of the mattress structure in several outer covers and then performs corresponding stitching on the outer covers, during the stitching operation, manual alignment is required. For relatively thick structures, manual assistance for machine stitching is also needed. The stitching operation is extremely troublesome and consumes a lot of manpower. Summary of the Utility Model

[0005] In order to improve the efficiency of fixing multiple outer covers inside the mattress and make the fixing operation of the multiple layers of the mattress structure more convenient and fast, the utility model provides a glue-free mattress structure.

[0006] The glue-free mattress structure provided by the utility model adopts the following technical solutions:

[0007] A glue-free mattress structure includes a comfort layer, an upper support layer, a spring layer, and a lower support layer. A magic cloth sleeve bag is sleeved outside the comfort layer. One side of the upper support layer close to the comfort layer is connected with a magic tape. The top wall of the upper support layer is covered with magic cloth. The magic tape is a double-sided magic tape, and both sides of the magic tape are respectively attached to the upper support layer and the comfort layer.

[0008] When sewing the fabrics of the upper support layer and the comfort layer, it is necessary to pass the sewing needle through the comfort layer for sewing. Therefore, the operation of sewing and fixing is quite labor-intensive and material-consuming. By fixing the upper support layer and the comfort layer with double-sided magic tapes, it only needs to select a magic cloth bag when processing the outer cover of the comfort layer, then sew the magic cloth on the top wall fabric of the upper support layer during the processing of the top wall fabric of the upper support layer, and then fix the processed fabric on the top wall of the upper support layer. Then attach the magic tape to the upper support layer, and then align the edge of the comfort layer with the edge of the upper support layer and put it down. The double-sided magic tape can fix the comfort layer, making it difficult for the comfort layer to move relative to the upper support layer, making it easy to fix the comfort layer, which is beneficial to improving the fixing efficiency of the comfort layer.

[0009] Preferably, the magic tape is a whole-piece sheet, the magic tape covers the top wall of the upper support layer, and there is a spacing between the edge of the magic tape and the edge of the top wall of the upper support layer.

[0010] Setting the magic tape in one-piece can maximize the adhesive force of the magic tape, making the fixation between the upper support layer and the comfort layer more stable, which is beneficial to improving the fixing effect of the magic tape.

[0011] Preferably, the magic tape includes multiple sticking strips, and the multiple magic tape sticking strips are evenly distributed on the upper surface of the upper support layer.

[0012] Setting multiple magic tapes can fix the key positions of the mattress, such as the edge and the center, while saving materials, which is beneficial to cost saving.

[0013] Preferably, the double-sided magic tape is formed by sewing two single-sided magic tapes.

[0014] Preferably, an environmentally friendly fiber cotton layer is provided in the upper support layer.

[0015] The setting of the environmentally friendly fiber cotton layer is beneficial to improving the supporting force of the upper support layer, balancing the supporting forces of multiple springs in the spring layer, and improving the use comfort of the mattress.

[0016] Preferably, a fabric layer is further provided on the side of the comfort layer away from the upper support layer. The side of the fabric layer close to the comfort layer is a magic cloth, and the fabric layer is fixedly attached to the comfort layer through a double-sided magic tape.

[0017] The comfort layer and the fabric layer are also fixed through a double-sided magic tape, which is beneficial to improving the utilization rate of the magic cloth bag. At the same time, fixing the magic cloth bag from both sides in the thickness direction of the mattress is beneficial to further improving the stability of the magic cloth bag fixed in the mattress.

[0018] In summary, the present utility model has the following beneficial technical effects:

[0019] When sewing the fabrics of the upper support layer and the comfort layer, it is necessary to pass the sewing needle through the comfort layer for sewing. Therefore, the operation of sewing and fixing is quite laborious and resource-consuming. By fixing the upper support layer and the comfort layer with double-sided magic tape, it only needs to select the magic cloth bag 5 when processing the outer cover of the comfort layer. Then, when processing the top wall fabric of the upper support layer, sew the magic cloth 7 on the fabric and fix the processed fabric on the top wall of the upper support layer. Then attach the magic tape 6 to the upper support layer, and then align the edge of the comfort layer with the edge of the upper support layer and put it down. The double-sided magic tape 6 can fix the comfort layer, making the comfort layer not easy to move relative to the upper support layer, making the comfort layer easy to fix, which is beneficial to improving the efficiency of fixing the comfort layer. Brief Description of the Drawings

[0020] Figure 1 is the overall structural schematic diagram of a glue-free mattress structure of the present utility model.

[0021] Description of the reference numerals: 1, comfort layer; 2, upper support layer; 3, spring layer; 4, lower support layer; 5, magic cloth bag; 6, magic tape; 7, magic cloth; 8, fabric layer. Detailed Description of the Embodiment

[0022] The following further describes the present utility model in detail Figure 1 with reference to the attached drawings.

[0023] An embodiment of the present utility model discloses a glue-free mattress structure.

[0024] Referring to Figure 1 , a glue-free mattress structure includes a comfort layer 1, an upper support layer 2, a spring layer 3 and a lower support layer 4. A magic cloth bag 5 is sleeved outside the comfort layer 1. A magic tape 6 is connected to one side of the upper support layer 2 close to the comfort layer 1. A magic cloth 7 covers the top wall of the upper support layer 2. The magic tape 6 is a double-sided magic tape 6, and both sides of the magic tape 6 are respectively attached to the upper support layer 2 and the comfort layer 1.

[0025] When sewing the fabrics of the upper support layer 2 and the comfort layer 1, it is necessary to pass the sewing needle through the comfort layer 1 for sewing. Therefore, the operation of sewing and fixing is quite laborious and resource-consuming. By fixing the upper support layer 2 and the comfort layer 1 with the double-sided magic tape 6, it only needs to select the magic cloth bag 5 when processing the outer cover of the comfort layer 1. Then, when processing the top wall fabric of the upper support layer 2, sew the magic cloth 7 on the fabric and fix the processed fabric on the top wall of the upper support layer 2. Then attach the magic tape 6 to the upper support layer 2, and then align the edge of the comfort layer 1 with the edge of the upper support layer 2 and put it down. The double-sided magic tape 6 can fix the comfort layer 1, making the comfort layer 1 not easy to move relative to the upper support layer 2, making the comfort layer 1 easy to fix, which is beneficial to improving the efficiency of fixing the comfort layer 1.

[0026] Referring toFigure 1 In this embodiment, the Velcro 6 is a single-piece sheet, and the Velcro 6 covers the top wall of the upper support layer 2, with a gap left between the edge of the Velcro 6 and the edge of the top wall of the upper support layer 2.

[0027] The one-piece setting of the Velcro 6 can maximize the adhesion of the Velcro 6, making the fixation between the upper support layer 2 and the comfort layer 1 more stable, which is beneficial to improving the fixation effect of the Velcro 6.

[0028] Refer to Figure 1 In other embodiments, the Velcro 6 may further include a plurality of strips, and the plurality of Velcro 6 strips are evenly distributed on the upper surface of the upper support layer 2.

[0029] The setting of multiple Velcro 6 can fix the key positions of the mattress, such as the edges and the center, while saving materials, which is beneficial to cost savings.

[0030] Refer to Figure 1 In this embodiment, the double-sided Velcro 6 is formed by sewing two single-sided Velcros 6.

[0031] Refer to Figure 1 In this embodiment, an environmentally friendly fiber cotton layer is provided in the upper support layer 2.

[0032] The setting of the environmentally friendly fiber cotton layer is beneficial to improving the supporting force of the upper support layer 2, balancing the supporting forces of the multiple springs in the spring layer 3, and improving the use comfort of the mattress.

[0033] Refer to Figure 1 In this embodiment, a fabric layer 8 is further provided on the side of the comfort layer 1 away from the upper support layer 2. The side of the fabric layer 8 close to the comfort layer 1 is a magic cloth 7, and the fabric layer 8 is fixedly attached to the comfort layer 1 through a double-sided Velcro 6.

[0034] The comfort layer 1 and the fabric layer 8 are also fixed through the double-sided Velcro 6, which is beneficial to improving the utilization rate of the magic cloth sleeve 5. At the same time, fixing the magic cloth sleeve 5 from both sides in the thickness direction of the mattress is beneficial to further improving the stability of the magic cloth sleeve 5 fixed in the mattress.

[0035] The above are all the preferred embodiments of the present invention, and the protection scope of the present invention is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. A glue-free mattress structure, characterized in that: It includes a comfort layer, an upper support layer, a spring layer and a lower support layer. The outer cover of the comfort layer is connected with a magic cloth bag. The side of the upper support layer close to the comfort layer is connected with magic tape. The top wall of the upper support layer is covered with magic cloth. The magic tape is double-sided magic tape. The two sides of the magic tape are respectively attached to the upper support layer and the comfort layer.

2. The glue-free mattress structure according to claim 1, characterized in that: A fabric layer is further provided on the side of the comfort layer away from the upper support layer, and a magic cloth is provided on the side of the fabric layer close to the comfort layer. The fabric layer is fitted and fixed to the comfort layer by double-sided magic tape.

3. The glue-free mattress structure according to claim 2, characterized in that: The Velcro is in the shape of a whole sheet, and covers the top wall of the upper supporting layer. A gap is left between the edge of the Velcro and the edge of the top wall of the upper supporting layer.

4. The glue-free mattress structure according to claim 1, characterized in that: The Velcro includes a plurality of strips, and the plurality of Velcro strips are evenly distributed on the upper surface of the upper supporting layer.

5. The glue-free mattress structure according to claim 4, characterized in that: Double-sided Velcro is made of two single-sided Velcro sewn together.

6. The glue-free mattress structure according to claim 5, characterized in that: A fabric layer is further provided on the side of the comfort layer away from the upper support layer, and a magic cloth is provided on the side of the fabric layer close to the comfort layer. The fabric layer is fitted and fixed to the comfort layer by double-sided magic tape.

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