CN214284165U

CN214284165U - 3D mattress

Info

Publication number: CN214284165U
Application number: CN202022964418.8U
Authority: CN
Inventors: 王炳坤
Original assignee: De Rucci Healthy Sleep Co Ltd
Current assignee: De Rucci Healthy Sleep Co Ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-09-28
Anticipated expiration: 2030-12-11

Abstract

The utility model relates to a mattress technical field specifically is a 3D mattress. The 3D mattress comprises a mattress body and a 3D cotton cushion layer unit, wherein the 3D cotton cushion layer unit comprises at least two 3D cotton cushion layers which are sequentially stacked; the 3D cotton cushion layers comprise edge regions and central regions surrounded by the edge regions, in two adjacent 3D cotton cushion layers, the edge regions of at least one 3D cotton cushion layer are sprayed with hot melt adhesive sticks, and the edge regions of the two adjacent 3D cotton cushion layers are bonded through the hot melt adhesive sticks; the central areas of the two adjacent 3D cotton cushion layers are fixed through periodically arranged nails; the nails run through from the 3D cotton bedding unit onto the mattress body. Through the steadiness of the cotton bedding unit of dual fixed connected mode reinforcing 3D to the compressive capacity that can effectual improvement 3D mattress, whole sunken phenomenon can not appear in the use in 3D mattress, improves its life.

Description

3D mattress

Technical Field

The utility model relates to a mattress technical field specifically is a 3D mattress.

Background

With the improvement of living standard of people, higher requirements are put forward on the service performance of household articles, such as daily used mattresses, and people hope to improve the elasticity, air permeability, mute effect and the like. The 3D mattress material is a ventilative reticular material that has the directionality, and 3D mattress material comprises two-sided screen cloth and intermediate junction silk, and two-sided screen cloth has decided traditional material incomparable gas permeability, is unfavorable for the microorganism to grow, has avoided bacterial growing and has influenced user's healthy. The middle connecting filaments are 0.18mm thick polyester monofilaments, so that the resilience of the 3D screen cloth is guaranteed. In view of the advantages of high resilience, high compression resistance, light and soft quality, comfort, durability, moisture absorption, good air permeability, no stuffy feeling and the like of the 3D mattress material, current merchants vigorously develop the research and development of the 3D mattress.

The 3D mattress material is typically about 2 centimeters thick, so the inner core of the 3D mattress requires multiple layers of 3D mattress material stacked in a certain direction. However, when a plurality of current 3D mattress materials are stacked, hot melt glue is uniformly sprayed on the 3D mattress materials for bonding and fixing, and the hot melt glue permeates into the 3D mattress materials. When the user uses the mattress, once the application of force, the multilayer 3D mattress material compresses together for the mattress is whole sunken, influences user's sleep experience to a certain extent.

SUMMERY OF THE UTILITY MODEL

To the problem that above-mentioned exists, the utility model aims to provide a 3D mattress to solve among the prior art 3D mattress compressive capacity poor, the technical problem who sinks easily.

In order to achieve the above object, the utility model provides a following technical scheme:

a 3D mattress comprising: the mattress comprises a mattress body and a 3D cotton cushion layer unit, wherein the 3D cotton cushion layer unit comprises at least two 3D cotton cushion layers which are sequentially stacked;

the 3D cotton cushion layer comprises an edge area and two adjacent 3D cotton cushion layers in a center area surrounded by the edge area, a hot melt adhesive rod is sprayed on the edge area of at least one 3D cotton cushion layer, and the edge areas of the two adjacent 3D cotton cushion layers are bonded through the hot melt adhesive rod;

the center areas of the two adjacent layers of the 3D cotton cushion layers are fixed through nails which are arranged periodically, and the nails penetrate from the 3D cotton cushion layer units to the mattress body.

Preferably, the central region is 3cm to 7cm from the edge.

Preferably, the transverse distance between two adjacent nails is 37cm-41cm, and the longitudinal distance is 42cm-46 cm. The central area is 3cm-7cm from the edge.

Preferably, the 3D cotton cushion layer unit is sealed by a hot melt adhesive rod.

Preferably, the 3D cotton cushion layer unit is provided with a latex layer.

Preferably, the outer side of the 3D cotton cushion layer unit is provided with a first elastic trim.

Preferably, the mattress body comprises a spring layer, the spring layer comprises a plurality of spring cylinders which are arranged in parallel, adjacent spring cylinders are connected, and springs are arranged in the spring cylinders.

Preferably, a plurality of the springs with different axial heights are arranged in a staggered mode, and the springs with the high axial heights have lower rigidity than the springs with the low axial heights.

Preferably, the mattress body further comprises a second elastic band, the second elastic band being disposed outboard of the spring layer.

Preferably, the mattress body further comprises a first gatherable cotton layer, a first non-woven fabric layer, a white cotton layer, a first cotton felt layer, a second cotton felt layer, an upper fabric layer, a second non-woven fabric layer, a second gatherable cotton layer and a lower fabric layer;

a first gather cotton layer and a first non-woven fabric layer are sequentially arranged from top to bottom between the upper fabric layer and the latex layer;

3D cotton bedding unit to set gradually first cotton felt layer, white cotton layer, spring layer, second cotton felt layer, second non-woven fabrics layer, second gathering cotton layer from top to bottom between the cloth layer under.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model provides a 3D mattress is including the cotton bed course unit of 3D, and the cotton bed course unit of 3D is piled up by two at least 3D cotton bed courses and is formed, adopts the excellent spraying of hot melt adhesive to realize the first heavy fixed between the cotton bed course of 3D in the marginal area of the cotton bed course unit of 3D earlier, squeezes into the nail through arranging according to periodicity in central region, realizes that the second between the cotton bed course of 3D is heavy fixed. Through the steadiness of the cotton bedding unit of dual fixed connected mode reinforcing 3D to the compressive capacity that can effectual improvement 3D mattress, whole sunken phenomenon can not appear in the use in 3D mattress, improves its life.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic view of a 3D cotton cushion unit structure in a 3D mattress provided by an embodiment of the present invention;

fig. 2 is an overall structure schematic diagram of the 3D mattress provided by the embodiment of the utility model.

[ description of figures ]: 3D cotton cushion layer unit 1, nails 101, upper fabric layer 2, first gatherable cotton layer 3, first nonwoven fabric layer 4, latex layer 5, first elastic band 6, first cotton felt layer 7, white cotton layer 8, spring layer 9, second elastic band 10, second cotton felt layer 11, second nonwoven fabric layer 12, second gatherable cotton layer 13, lower fabric layer 14

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are clearly and completely described with reference to the drawings in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Example one

Referring to fig. 1-2, the utility model provides a 3D mattress, which specifically includes: the mattress comprises a mattress body and a 3D cotton cushion layer unit 1, wherein the 3D cotton cushion layer unit 1 comprises at least two 3D cotton cushion layers which are sequentially stacked;

the 3D cotton cushion layers comprise edge regions and central regions surrounded by the edge regions, in two adjacent 3D cotton cushion layers, the edge regions of at least one 3D cotton cushion layer are sprayed with hot melt adhesive sticks, and the edge regions of the two adjacent 3D cotton cushion layers are bonded through the hot melt adhesive sticks;

the central regions of the adjacent 3D cotton mattress layers are fixed by periodically arranged nails 101, and the nails 101 penetrate from the 3D cotton mattress layer unit 1 onto the mattress body. It should be noted that a transition region may be disposed between the edge region and the central region, or the transition region may not be disposed.

The cotton bed pad of 3D unit 1 of 3D, the cotton bed pad of 3D unit 1 of this embodiment is piled up by the cotton bed pad of three-layer 3D and forms, adopts the hot melt adhesive stick spraying to realize the first heavy fixed between the cotton bed pad of 3D in the marginal zone of the cotton bed pad of 3D unit 1 earlier, through squeeze into nail 101 according to periodic arrangement in the central zone, realizes that the second between the cotton bed pad of 3D is heavy fixed. Through the steadiness of the cotton bedding unit 1 of dual fixed connected mode reinforcing 3D to the compressive capacity that can effectual improvement 3D mattress, the phenomenon that wholly sinks can not appear in the 3D mattress in the use, improves its life.

The cotton bed course unit 1 of 3D in this embodiment includes the cotton bed course of three-layer 3D. The nails 101 may be selected from glue nails. The rubber nails are soft and elastic, can be firmly fixed on the mattress, are easy to remove from the mattress without damaging the mattress, and are safer and more reliable than the traditional nails.

In actual operation, the driven nails 101 are too dense, so that the sleeping feeling of a user is poor, and if the number of the nails 101 is too sparse, the pressure resistance of the 3D mattress cannot reach the standard. In an alternative embodiment, the central region is 3cm to 7cm from the edge, the lateral distance of adjacent nails 101 is 37cm to 41cm, and the longitudinal distance is 42cm to 46 cm. Specifically, the nailing is started at a distance of 3cm to 7cm from the edge, and one nail 101 is nailed at a distance of 37cm to 41cm in the transverse direction and one nail 101 is nailed at a distance of 42cm to 46cm in the longitudinal direction. The length of the nail 101 can be selected from 6cm to 6.2 ccm.

Preferably, when the distance from the edge is 5cm, the transverse distance between adjacent nails 101 is 39m, and the longitudinal distance is 44cm, the driven nails 101 can bear the pressure between the 3D cotton cushion layers, the compression resistance of the 3D mattress is enhanced, and the 3D cotton cushion layer cannot be swelled.

In an alternative embodiment, the 3D cotton cushion unit is edge sealed with a hot melt glue stick. The banding can further consolidate the cotton bed course unit of 3D to a certain extent.

In order to further improve the sleep quality and reduce discomfort caused by the rubber nails, the 3D cotton cushion layer unit 1 is provided with the latex layer 5 and the first non-woven fabric layer 4. The latex layer 5 is designed according to human engineering, is attached to a human body curve, and has the effects of ventilation and moisture removal. Not only can solve the discomfort that the nail brought, can also further promote soft comfortable sense of sleeping.

In actual use, a user often sits at the periphery of the mattress, so that the support performance of the mattress can be further enhanced, and the service life of the mattress is prolonged. In an alternative embodiment, the outer side of the 3D cotton cushion unit 1 is provided with a first elastic trim 6, the first elastic trim 6 being more supportive than the 3D cotton cushion unit 1. In addition, first elasticity band 6 can also prevent that 3D cotton bed course from wearing out the foxing surface fabric all around and stinging the user, influence user's use and experience. The first elastic band 6 may be sewn or glued to secure the first elastic band 6 around the 3D cotton cushion unit 1. Optionally, the first elastic band 6 is made of a highly elastic sponge.

In this embodiment, the mattress body includes spring layer 9, and spring layer 9 includes a plurality of spring tubes that arrange side by side, connects between the adjacent spring tube, is provided with the spring in the spring tube. Each spring body can work independently and support independently. The independent spring cylinder can not only silence and reduce noise and resist interference, but also effectively fit the physiological curve of the human body to care the spine.

Optionally, the springs with different axial heights are arranged in a staggered manner, and the springs with high axial heights have lower rigidity than the springs with low axial heights. Spring coupling of co-altitude forms the wave structure, and the mattress is the buffering release step by step to the holding power of user's health, and multiple buffering has reached the efficiency of a massage, has greatly promoted user's use experience and has felt.

In an alternative embodiment, the mattress body further comprises a second elastic edge band 10, the second elastic edge band 10 being disposed outboard of the spring layer 9. Optionally, the mattress body further comprises a first gatherable cotton layer 3, a first non-woven fabric layer 4, a white cotton layer 8, a first cotton felt layer 7, a second cotton felt layer 11, an upper fabric layer 2, a second non-woven fabric layer 12, a second gatherable cotton layer 13 and a lower fabric layer 14;

specifically, a first gather cotton layer 3 and a first nonwoven fabric layer 4 are sequentially arranged from top to bottom between the upper fabric layer 2 and the latex layer 5; the first cotton felt layer 7, the white cotton layer 8, the spring layer 9, the second cotton felt layer 11, the second non-woven fabric layer 12 and the second pleated cotton layer 13 are arranged between the 3D cotton cushion layer unit 1 and the lower fabric layer 14 in sequence from top to bottom.

To sum up, this embodiment 3D mattress is including the cotton bed course unit 1 of 3D, and the cotton bed course of 3D includes marginal zone and central zone, adopts the hot melt adhesive stick spraying at the marginal zone of the cotton bed course of 3D, in addition, squeezes into nail 101 according to periodic arrangement in central zone. Through the steadiness of the cotton bedding unit 1 of dual fixed connected mode reinforcing 3D to the compressive capacity that can effectual improvement 3D mattress, the phenomenon that wholly sinks can not appear in the 3D mattress in the use, improves its life. The 3D mattress has multiple points to independently support the human body, effectively fit the physiological curve of the human body and care the spine.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A3D mattress, comprising: the mattress comprises a mattress body and a 3D cotton cushion layer unit (1), wherein the 3D cotton cushion layer unit (1) comprises at least two 3D cotton cushion layers which are sequentially stacked;

the 3D cotton cushion layer comprises an edge area and a central area surrounded by the edge area, a hot melt adhesive rod is sprayed on the edge area of at least one layer of the 3D cotton cushion layer in two adjacent 3D cotton cushion layers, and the edge areas of the two adjacent 3D cotton cushion layers are bonded through the hot melt adhesive rod;

the central areas of the two adjacent layers of the 3D cotton cushion layers are fixed through periodically arranged nails (101), and the nails (101) penetrate from the 3D cotton cushion layer units (1) to the mattress body.

2. The 3D mattress of claim 1, wherein the center region is 3-7 cm from the edge.

3. 3D mattress according to claim 2, characterised in that the lateral distance of two adjacent nails (101) is 37-41 cm and the longitudinal distance is 42-46 cm.

4. 3D mattress according to claim 1, characterized in that the 3D cotton cushion unit (1) is edge sealed with hot melt glue stick.

5. The 3D mattress according to claim 1, characterized in that a latex layer (5) is provided on the 3D cotton cushion unit (1).

6. 3D mattress according to claim 1, characterised in that the outside of the 3D cotton mattress layer unit (1) is provided with a first elastic trim (6).

7. The 3D mattress according to claim 5, characterized in that the mattress body comprises a spring layer (9), the spring layer (9) comprises a plurality of spring cylinders arranged side by side, adjacent spring cylinders are connected, and springs are arranged in the spring cylinders.

8. The 3D mattress of claim 7, wherein a plurality of said springs of different axial heights are staggered and said springs of axial heights are less stiff than said springs of axial heights.

9. The 3D mattress according to claim 7, wherein the mattress body further comprises a second elastic border (10), the second elastic border (10) being provided outside the spring layer (9).

10. The 3D mattress according to claim 7, wherein the mattress body further comprises a first gatherable cotton layer (3), a first nonwoven fabric layer (4), a white cotton layer (8), a first batt layer (7), a second batt layer (11), an upper fabric layer (2), a second nonwoven fabric layer (12), a second gatherable cotton layer (13), a lower fabric layer (14);

a first pleat cotton layer (3) and a first non-woven fabric layer (4) are sequentially arranged between the upper fabric layer (2) and the latex layer (5) from top to bottom;

3D cotton bedding unit (1) to set gradually first cotton carpet layer (7), white cotton layer (8), spring layer (9), second cotton carpet layer (11), second non-woven fabrics layer (12), second gathering cotton layer (13) from top to bottom between cloth layer (14) down.