CN218605877U - Mattress - Google Patents
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- CN218605877U CN218605877U CN202123175918.4U CN202123175918U CN218605877U CN 218605877 U CN218605877 U CN 218605877U CN 202123175918 U CN202123175918 U CN 202123175918U CN 218605877 U CN218605877 U CN 218605877U
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Abstract
The utility model relates to a mattress, the hardness difference exists production and processing complicacy, inefficiency, with high costs scheduling problem about solving current mattress, and the technical scheme of adoption is for including the spring bed core, its characterized in that set up the spring of same parameter in the spring bed core, the spring bed core includes left spring district and right spring district, the axis interval of controlling adjacent spring in the spring district of a left side is D 1 The distance between the axes of the left spring and the right spring in the left spring area is D 2 ，D 2 >D 1 And the left spring area and the right spring area are respectively covered with a left comfortable area and a right comfortable area. The method has the following effects: by using the sameThe spring of parameter forms the spring bed core, through adjusting the axis interval to the comfortable district of cooperation left side with the comfortable district of right side makes the left and right region of mattress form different hardness and comfort level, satisfies the demand of more accurate soft or hard degree and comfort level.
Description
Technical Field
The utility model relates to a spring mattress, in particular to a whole-net mattress with left and right partitions.
Background
The requirements of each person on the hardness of the spring mattress are different, and some people like to sleep hard and soft. Especially for a double bed mattress, one person likes a hard sleeping surface, and the other person likes a soft sleeping surface, and the left and the right of the mattress need to be divided into different hardness degrees.
The existing mattress with left and right hardness partitions is mainly realized by the following forms:
1. selecting different parameters (wire diameter, caliber and turn number) by adopting the left partition spring and the right partition spring;
2. the filling layer on the surface of the spring bed core is formed by tiling a left material and a right material with different hardness side by side;
3. the spring and the palm fiber form a combined module to form a left hardness zone and a right hardness zone.
For the existing mattress with left and right hardness partitions, the problems are as follows: the method has the advantages of multiple types of applied raw materials, complex processing technology, low processing efficiency, difficult assembly and the like.
Disclosure of Invention
An object of the utility model is to solve the above-mentioned problem that prior art exists and provide a spring that adopts the same parameter, through the axis interval of adjustment spring row, make left spring district and right spring district form different hardness, and assist the mattress that left comfortable district and right comfortable district formed.
The above technical purpose of the present invention is mainly solved by the following technical solutions: a mattress comprises a spring bed core and is characterized in that springs with the same parameters are arranged in the spring bed core, the spring bed core comprises a left spring area and a right spring area, and the axial line distance between the left adjacent spring and the right adjacent spring in the left spring area is D 1 The distance between the axes of the left and right adjacent springs in the right spring area is D 2 ，D 2 >D 1 And the left spring area and the right spring area are respectively covered with a left comfort area and a right comfort area.
The springs with the same parameters are adopted to form a spring bed core, and the left spring area and the right spring area form different supporting forces by adjusting the axial distance, so that the purpose that the left spring area and the right spring area have hardness (with soft and hard parameters) partitions is achieved, and the left spring area and the right spring area have two different sleeping feelings. Meanwhile, the left comfort area and the right comfort area (with two parameters of strong wrapping property and weak wrapping property) are matched, so that the left area and the right area of the mattress have a combined arrangement scheme of four parameters (soft, hard, strong wrapping property and weak wrapping property).
The technical scheme has the advantages that the types of raw materials are few (including springs and string springs with the same parameters), the processing technology can be slightly modified on the existing production equipment for production, the processing procedures are similar to those of the prior art, and the processing efficiency is high.
When the spring parameters are the same, the number of the springs per unit area has a great influence on the supporting force.
The more the number of the springs in the same area is, the larger the supporting force which can be provided by the area is, and the effect of different left and right supporting forces of the bed core can be achieved by adjusting the number of the springs. In the technical scheme, the spring bed core is divided into a left spring area and a right spring area by adjusting the distance between adjacent rows to adjust the number of the springs.
As further perfection and supplement to above-mentioned technical scheme, the utility model discloses a following technical measure: the left spring area and the right spring area both extend from the head of the spring bed core to the tail of the spring bed core, namely the length of the left spring area and the length of the right spring area are both consistent with the length of the spring bed core. Namely, the spring bed core is formed into a left spring area and a right spring area in the width direction, and the width of the left spring area is approximately equal to the width of the right spring area.
The value ranges of the axial line spacing are respectively as follows: 60mm<D 1 <100mm，60mm<D 2 <100mm，D 1 ＝(60％～80％)*D 2 . The technical scheme determines the value range of the axial distance so as to ensure that the spring bed core has certain supporting force, the spring bed core is not collapsed in the using process, and the left and right adjacent springs are not contacted.
The spring bed core further comprises a third spring area, the third spring area extends from the head of the spring bed core to the tail of the spring bed core, the third spring area is arranged between the left spring area and the right spring area, and the axial distance between the left adjacent spring and the right adjacent spring in the third spring area is D 3 ，D 2 >D 3 >D 1 。
Width B of the left spring zone 1 And the width B of the right spring region 2 Substantially the same, the third spring region has a width B 3 ，B 3 Roughly: b is 3 ＝1/2B 1 ＝1/2B 2 。
The third spring zone is a transition zone, the width of the left spring zone and the width of the right spring zone are respectively 40% of the width of the bed core, and the transition zone accounts for 20%. The transition area is provided with 3-5 rows of springs, the distance between the centers of the left spring area and the right spring area is between the axial distance between the left spring area and the right spring area, and the gradient descending or gradient ascending trend is presented.
The spring bed core with set up the hot melt cotton layer between the comfortable layer, the surface at the spring bed core is fixed on the hot melt cotton layer, comfortable layer bonds in on the hot melt cotton layer. A layer of hot melt cotton is fixed on the spring bed core by a gun nail to prevent the comfortable layer (such as sponge, latex, etc.) from cracking.
The left comfortable area and the right comfortable area are consistent in thickness, and one of a Q elastic material, a wrapping material and a hard material is selected for the left comfortable area and the right comfortable area respectively.
Partitioning of the comfort layer: because not only the spring bed core can influence the sleeping feeling, but also the comfortable layer has great influence on the sleeping feeling. The comfortable layer selects different materials to give people the sense of sleeping very big difference, and the sense of parcel such as sponge, latex is stronger, and the sense of parcel such as 3D material, air fiber is weaker but comparatively Q bullet, also can be materials such as harder coconut palm. Different sleeping sensations can be obtained by changing the material of the comfort layer on the left spring zone and the right spring zone. The materials of the corresponding comfort layers on the left spring area and the right spring area can be set to be the same material according to requirements, and can also be set to be different materials. When the corresponding comfortable layers on the left spring area and the right spring area are made of the same material, the material is a whole sheet, the surface is smooth, the design of partition assembly is not needed, and the material is fixed on the spring bed core only by using a conventional gluing process; when the corresponding comfortable layers on the left spring area and the right spring area are made of different materials, the thicknesses of the two materials are the same, so that the upper surfaces of the two assembled materials are positioned on the same horizontal plane, and the surface of the mattress is smooth.
The mattress also comprises an inner sleeve, wherein an interlayer is arranged in the inner sleeve to form a double-cavity structure, the double-cavity structure comprises a comfortable layer cavity and a spring bed core cavity, and the comfortable layer and the spring bed core are respectively sleeved in the comfortable layer cavity and the spring bed core cavity.
When the materials of the corresponding comfort layers on the left spring area and the right spring area are different, the two materials are not bonded, but are flatly laid side by side and bonded on hot melt cotton, the upper surfaces of the two materials are positioned on the same horizontal plane after the assembly is finished, and the comfort layers in the form can not be disassembled to be freely combined. Or the materials of the corresponding comfortable layers on the left spring area and the right spring area are compounded into a whole to be sleeved in the double-layer inner sleeve, so that a user can disassemble the comfortable layers and can flexibly meet different requirements of the user through the free combination of 180-degree rotation and the spring bed core.
The inner sleeve is provided with a zipper, and the zipper is arranged on the periphery of the comfortable layer cavity and used for opening or closing the comfortable layer cavity. Four-side zippers are turned at the bottom of the inner sleeve, and the zippers are zipped after the inner sleeve is placed in the bed core so as to wrap the bed core; the zipper is arranged at the middle position of the upper part of the interlayer of the inner sleeve or the four sides of the top of the interlayer, and the zipper is zipped after the interlayer is put into the partitioned comfortable layer, so that the bed core and the comfortable layer are assembled into a whole.
The utility model discloses beneficial effect who has: 1. the spring bed core is formed by adopting springs with the same parameters, the left spring area and the right spring area form different supporting forces by adjusting the distance between the axes, the purpose that the left spring area and the right spring area have hardness partition is achieved, the types of raw materials are few, the processing technology can be slightly modified on the existing production equipment for production, the processing procedure is similar to the prior art, and the processing efficiency is high. 2. The comfort layer is also correspondingly processed in a partitioning way to obtain the requirements of more accurate hardness and comfort; and the subareas of the comfort layer can be freely combined according to the user requirements, thereby realizing customized production. 3. Through the layered assembly mode of the inner sleeve, the disassembly of the comfortable layer is realized, and after 180-degree rotation, the hardness of the left partition and the right partition can be flexibly adjusted, so that different requirements are met.
Drawings
Fig. 1 is a schematic structural view of the spring bed core related to the present invention.
Figure 2 is a schematic end view of a mattress of the present invention including the box spring of figure 1.
Figure 3 is a schematic view of an exploded structure of another mattress of the present invention incorporating the box spring of figure 1.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
The left and right are relative concepts, which are set according to the left and right of the male and the female in the traditional culture of China, in practical application, the mattress related to the text is rotated by 180 degrees, so that the male sleeps on the right mattress and the female sleeps on the left mattress. Of course, men and males may freely choose the zones of corresponding firmness, and no restrictions are made herein, as to who falls asleep which side zones are referred to herein, by way of example only.
In this context, the lateral direction is set to be the direction parallel to the width of the mattress and the longitudinal direction is set to be the direction parallel to the length of the mattress. The axial distance between the left and right adjacent springs is the axial distance between two springs in two adjacent rows (the direction of each row is consistent with the length direction of the spring bed core, namely the longitudinal direction, the direction of each row is consistent with the width direction of the spring bed core, and the width direction is the transverse direction).
Example 1: as shown in figures 1-3, the mattress comprises a spring bed core 1, wherein springs 2 with the same parameters are arranged in the spring bed core 1, the spring bed core comprises a left spring area 11 and a right spring area 12, and the axial distance between the left spring area and the right spring area is D 1 The distance between the axes of the left and right adjacent springs in the right spring area is D 2 ，D 2 >D 1 The left spring zone 11 and the right spring zone 12 are covered with a left comfort zone 31 and a right comfort zone 32, respectively.
In the technical scheme, springs with the same parameters are adopted to form the whole net type spring bed core, and the axial line spacing of the spring columns is adjusted to ensure that the left spring area and the right spring area have different hardness and have two different sleeping feelings. For example, the size ratio of men and women is different, and the requirements of men and women on the mattress are different. The male has harder skeleton, wide skeleton, thick waist, small pelvis, little fluctuation of body profile and heavier weight; the female skeleton is flexible, the skeleton is small, the waist is thin, the pelvis is large, the body curve is concave-convex obviously, and the weight is small. So generally, men require more support and women require more wrapping. When two couples sleep on the same mattress, the requirements are different, and then a mattress with different sleeping feelings on the left and the right is needed.
Because, the supporting force of the mattress per unit area is determined by the number of springs per unit area under the condition that the parameters of the single springs are the same. The greater the number of springs per unit area, the greater the support force in that region, and the different left and right support forces of the mattress can be achieved by adjusting the number of springs in the left and right regions of the mattress. Therefore, in the technical scheme, the spring bed core is divided into a left spring area and a right spring area by adjusting the distance between adjacent rows to adjust the number of the springs, one side of a male sleeping is set as the left spring area, the distance between the springs is small, and the supporting performance is better; one side that the women slept sets up to right spring district, and the spring interval is great, and the support nature is relatively poor. Certainly, the left spring area (hard spring area) and the right spring area (soft spring area) are relative concepts, when the mattress rotates 180 degrees, the left spring area and the right spring area exchange positions to meet different sleeping positions of two couples, no matter whether a male sleeps on the left or on the right, the male can sleep in the hard spring area all the time and a female can sleep in the soft spring area by rotating the mattress 180 degrees.
Further optimizing the scheme, the left spring area 11 and the right spring area 12 both extend from the head of the box spring to the tail of the box spring, that is, the length of the left spring area and the length of the right spring area are both consistent with the length of the box spring. Namely, the spring bed core is formed into a left spring area and a right spring area in the width direction, and the width of the left spring area is approximately equal to the width of the right spring area.
The value ranges of the axial line spacing are respectively as follows: 60mm<D 1 <100mm，60mm<D 2 <100mm，D 1 ＝(60％～80％)*D 2 。
The value range of the axial line distance is determined, so that the spring bed core is favorably ensured to have certain supporting force, the spring bed core is not collapsed in the using process, and the left and right adjacent springs are ensured not to be contacted. For example, the average weight of young and middle-aged men is about 70kg, the average weight of women is about 55kg, and the weight of men is 120% -140% of the weight of women. The distance between the centers of two springs adjacent to each other at the left and right of the left spring area is 80-60% of that of the right spring area. If the difference of the supporting force of the two areas is more than 80 percent, the difference of the supporting force of the two areas is not obvious, and if the difference of the supporting force of the two areas is less than 60 percent, the center distance between the left and right adjacent springs can not be simultaneously met, and the defects that the left spring area is too hard and the right spring area is too soft are easily caused.
As shown in fig. 2 or 3, the comfort layer includes a left comfort zone 31 and a right comfort zone 32 having a uniform thickness. Not only can only the spring bed core influence the sense of sleep, the comfort layer also has very big influence to the sense of sleep, consequently can obtain different senses of sleep through the material that changes the comfort layer on left spring district and the right spring district.
The left comfort zone 31 and the right comfort zone 32 are made of one of a Q elastic material, a wrapping material and a hard material.
Specifically, the method comprises the following steps: the comfort layer is made of the following materials: sponge, latex and the like with strong wrapping feeling; 3D materials with weak wrapping feeling and Q-bullet performance, air fibers and the like; and harder coconut coir, etc. The materials of the corresponding comfort layers on the left spring area and the right spring area can be set to be the same material according to requirements, and can also be set to be different materials. When the corresponding comfort layers on the left spring area and the right spring area are made of the same material, the material is a whole sheet, the surface is flat, and the material is fixed on the spring bed core by using a conventional gluing process; when the corresponding comfortable layers on the left spring area and the right spring area are made of different materials, the thicknesses of the two materials are the same, and the surface of the mattress is smooth.
In order to stably fix the comfortable layer and prolong the service life of the comfortable layer, a hot melt cotton layer 4 is arranged between the spring bed core and the comfortable layer, the hot melt cotton layer is fixed on the surface of the spring bed core, and the comfortable layer is adhered on the hot melt cotton layer 4.
Specifically, a layer of hot melt cotton is fixed on the spring bed core by a gun nail to prevent the breakage of the comfort layer (such as sponge, latex and the like). When the materials of the corresponding comfortable layers on the left spring area and the right spring area are different, the two materials are not bonded in an assembling mode, the two materials are flatly laid side by side and are bonded on the hot melt cotton, the upper surfaces of the two materials are positioned on the same horizontal plane after the two materials are assembled, and the comfortable layers in the mode can not be disassembled to be freely combined.
Example 2: on the basis of the embodiment 1, the embodiment further perfects the scheme that: the spring bed core further comprises a third spring area, the third spring area extends from the head of the spring bed core to the tail of the spring bed core, the third spring area is arranged between the left spring area and the right spring area, and the axial distance between the left adjacent spring and the right adjacent spring in the third spring area is D 3 ，D 2 >D 3 >D 1 。
Preferably, the width B of the left spring region 1 And the width B of the right spring region 2 Approximately the same, the width of the third spring region is B 3 ，B 3 Roughly: b is 3 ＝1/2B 1 ＝1/2B 2 。
As can be known from fig. 1, the third spring region is disposed between the left spring region and the right spring region and in the middle region of the mattress in the length direction, for those skilled in the art, the arrangement manner of the third spring region can be known through the illustration of fig. 1, and corresponding views are omitted to avoid redundancy.
In a further optimized scheme, the third spring area is a transition area, the widths of the left spring area and the right spring area are respectively 40% of the width of the bed core, and the transition area accounts for 20%. The transition area is provided with 3-5 rows of springs, the distance between the centers of the left spring area and the right spring area is between the axial distance between the left spring area and the right spring area, and the gradient descending or gradient ascending trend is presented.
Example 3: on the basis of the embodiment 1 or the embodiment 2, the embodiment further perfects the scheme that: the mattress further comprises an inner sleeve 5, wherein an interlayer 51 is arranged in the inner sleeve to form a double-cavity structure, the double-cavity structure comprises a comfort layer cavity 52 and a spring mattress core cavity 53, and the comfort layer and the spring mattress core are respectively sleeved in the comfort layer cavity and the spring mattress core cavity.
When the materials of the corresponding comfortable layers on the left spring area and the right spring area are compounded into a whole, the comfortable layers are sleeved in the double-layer inner sleeve, and a user can detach the comfortable layers and freely combine the comfortable layers with the spring bed core through 180-degree rotation, so that different requirements of the user can be flexibly met.
For convenience in use, the inner sleeve is provided with a zipper 7, and the zipper is arranged on the periphery of the comfort layer cavity and used for opening or closing the comfort layer cavity. Four-side zippers are turned at the bottom of the inner sleeve, and the zippers are zipped after the inner sleeve is placed in the bed core so as to wrap the bed core; the middle position of the upper part of the inner sleeve interlayer or the four-side zipper of the top cart is put into the partition comfortable layer, and then the zipper is pulled up, so that the bed core and the comfortable layer are assembled into a whole, and the outermost layer of the mattress is wrapped by the outer sleeve (comprising an outer sleeve upper layer 61 and an outer sleeve lower layer 62) to form the whole mattress.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention. In the above embodiments, the present invention may be variously modified and changed. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A mattress comprises a spring bed core and is characterized in that springs with the same parameters are arranged in the spring bed core, the spring bed core comprises a left spring area and a right spring area, and the axial line distance between the left adjacent spring and the right adjacent spring in the left spring area is D 1 The distance between the axes of the left and right adjacent springs in the right spring area is D 2 ，D 2 >D 1 And the left spring area and the right spring area are respectively covered with a left comfortable area and a right comfortable area.
2. The mattress of claim 1 wherein said left spring section and said right spring section each extend from a head portion of said box spring core to a tail portion of said box spring core, i.e., a length of said left spring section and a length of said right spring section each correspond to a length of said box spring core.
3. The mattress of claim 1, wherein the axial spacing ranges are: 60mm<D 1 <100mm，60mm<D 2 <100mm，D 1 ＝(60％～80％)*D 2 。
4. The mattress of claim 1 wherein said box spring further comprises a third spring section extending from a head portion of said box spring to a foot portion of said box spring, said third spring section being disposed between said left and right spring sections, and wherein adjacent left and right springs in said third spring section have an axial spacing of Dc 3 ，D 2 >D 3 >D 1 。
5. The mattress of claim 4 wherein said left spring section has a width B 1 And the width B of the right spring region 2 Approximately the same, the width of the third spring region is B 3 ，B 3 Roughly: b is 3 ＝1/2B 1 ＝1/2B 2 。
6. The mattress of claim 1, wherein said left and right comfort zones are of uniform thickness, said left and right comfort zones being one of a Q-stretch material, a wrap material, and a hard material, respectively.
7. The mattress according to any one of claims 1 to 6, wherein a thermofusible cotton layer is disposed between said box spring and a comfort layer, said comfort layer comprising a left comfort zone and a right comfort zone of uniform thickness, said thermofusible cotton layer being fixed to the surface of said box spring, said comfort layer being adhered to said thermofusible cotton layer.
8. The mattress according to any one of claims 1-6, further comprising an inner casing, wherein a partition is disposed in the inner casing to form a dual-cavity structure, the inner casing including a comfort layer cavity and a box spring core cavity, the comfort layer including a left comfort zone and a right comfort zone having a uniform thickness, the comfort layer and the box spring core being respectively nested in the comfort layer cavity and the box spring core cavity.
9. The mattress of claim 7 further comprising an inner sleeve, wherein the inner sleeve has a partition disposed therein to form a dual chamber structure comprising a comfort layer chamber and a box spring chamber, wherein the comfort layer and the box spring are respectively disposed in the comfort layer chamber and the box spring chamber.
10. The mattress of claim 9 wherein said inner sleeve has a zipper disposed about a periphery of said comfort layer cavity for opening and closing said comfort layer cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123175918.4U CN218605877U (en) | 2021-12-16 | 2021-12-16 | Mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123175918.4U CN218605877U (en) | 2021-12-16 | 2021-12-16 | Mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218605877U true CN218605877U (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123175918.4U Active CN218605877U (en) | 2021-12-16 | 2021-12-16 | Mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218605877U (en) |
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2021
- 2021-12-16 CN CN202123175918.4U patent/CN218605877U/en active Active
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