CN213075156U

CN213075156U - Double-layer elastic tube memory cotton mattress

Info

Publication number: CN213075156U
Application number: CN202021677375.9U
Authority: CN
Inventors: 叶宇新
Original assignee: Guangzhou Ouya Mattress Furniture Co ltd
Current assignee: Guangzhou Ouya Mattress Furniture Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-30
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a double-layer cylinder memory cotton mattress, which comprises a rigid mounting plate, wherein a first spring layer is fixedly arranged on the upper surface of the rigid mounting plate, a second spring layer is fixedly arranged on the lower surface of the rigid mounting plate, a first memory cotton layer is fixedly arranged on the first spring layer, and a second memory cotton layer is fixedly arranged on the second spring layer; the first spring layer consists of a plurality of first cylindrical springs, and the second spring layer consists of a plurality of second cylindrical springs; and traction pieces are arranged on the first cylindrical spring and the second cylindrical spring. The utility model discloses a first spring layer and the second spring layer of the different elasticity of upper and lower surface mounting at the rigidity mounting panel, because under the isolated effect of middle rigidity mounting panel for the upper and lower surface of mattress presents different compliance and support nature, with the different demands that adapt to different crowds, and the stiffness coefficient of tube-shape spring receives multiple factor control, can adapt to different elasticity and compliance's demand.

Description

Double-layer elastic tube memory cotton mattress

Technical Field

The utility model relates to a mattress technical field, concretely relates to double-deck section of thick bamboo memory cotton mattress.

Background

The mattress, also called as spring mattress, is a necessary article for our daily life, and the structure of the mattress mainly comprises springs, connecting nets and cloth covers. With the improvement of living standard, people pay more and more attention to the quality and health condition of life, so the quality requirement on the mattress is improved. The existing mattress comprises two kinds of elastic mattress bodies, one kind is a connected spring mattress body which is relatively hard due to relatively weak elasticity, and the other kind is an independent bagged spring mattress body which is relatively soft due to relatively good elasticity. Because different groups have different requirements on the hardness of the mattress, different mattresses need to be selected according to the requirements when the mattresses are purchased; therefore, the novel mattress which can meet the requirements of different people on the hardness of the mattress is very necessary.

In the prior art, double-layered mattresses are generally used to solve the above-mentioned problems. Generally, a plurality of layers of cushion bodies are arranged in the mattress, and the top cushion body and the bottom cushion body are formed by pressing fibers made of different materials, so that the softness of the top cushion body and the softness of the bottom cushion body are different, and a user can select different surfaces to use, thereby solving the problems. However, the problem still exists in that the softness of the mattress body is limited by the material, so that the softness and the elasticity of the mattress are limited, and the requirements of different people cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double-deck section of thick bamboo memory cotton mattress to solve among the prior art material and restrict the softness of the pad body, make the softness and the elasticity degree of mattress limited, can't satisfy the technical problem of different crowds' demand.

In order to solve the above technical problem, the utility model particularly provides the following technical scheme:

a double-layer elastic tube memory cotton mattress comprises a rigid mounting plate, wherein a first spring layer is fixedly arranged on the upper surface of the rigid mounting plate, a second spring layer is fixedly arranged on the lower surface of the rigid mounting plate, a first memory cotton layer is fixedly arranged on the first spring layer, and a second memory cotton layer is fixedly arranged on the second spring layer;

the first spring layer is composed of a plurality of first cylindrical springs fixedly connected between the rigid mounting plate and the first memory cotton layer in an array manner, and the second spring layer is composed of a plurality of second cylindrical springs fixedly connected between the rigid mounting plate and the second memory cotton layer in an array manner;

the stiffness coefficients of the first cylindrical spring and the second cylindrical spring are different, and the first cylindrical spring and the second cylindrical spring are both provided with traction pieces used for limiting the transverse offset of the first cylindrical spring and the second cylindrical spring.

As a preferred scheme of the utility model, the traction member includes fixed mounting and is in first tube-shape spring and second tube-shape spring are kept away from the bullet-free even board of the one end of rigidity mounting panel the edge of bullet-free even board has seted up two at least excessive holes excessive downthehole rotationally installs first offset shaft.

As an optimized scheme of the utility model the epaxial first hinge bar of fixedly connected with of first deviation the bottom of first hinge bar articulates there is the second hinge bar.

As an optimized scheme of the utility model the card is equipped with excessive hole groove on the rigidity mounting panel the second offset shaft is rotationally installed to excessive hole inslot, the second offset shaft with the bottom of second hinge bar is articulated, just is in fixed mounting has and is used for the restriction on the second hinge bar the restriction piece of first hinge bar rotation range.

As a preferable aspect of the present invention, the second offset shaft may be in the excess hole groove and laterally slide, and the first offset shaft may be in the excess hole and laterally slide.

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

the utility model has the advantages that the first spring layer and the second spring layer with different elasticity are arranged on the upper surface and the lower surface of the rigid mounting plate, and the upper surface and the lower surface of the mattress are enabled to present different softness and support under the isolation action of the middle rigid mounting plate so as to adapt to different requirements of different people; and the first tubular spring and the second tubular spring are limited in transverse offset through the traction piece, so that unnecessary transverse displacement of the bed bottom is reduced, and irregular shaking of the bed body is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

Fig. 1 is a cross-sectional view of an overall structure in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a joint of the first hinge rod and the second hinge rod in the embodiment of the present invention.

The reference numerals in the drawings denote the following, respectively:

1-a rigid mounting plate; 2-a first memory cotton layer; 3-a second memory cotton layer; 4-a first barrel spring; 5-a second barrel spring; 6-a traction member; 7-wrapping the net;

61-no spring connecting plate; 62-excess holes; 63-a first offset axis; 64-a first hinge lever; 65-a second articulation bar; 66-excess well slots; 67-a second offset axis; 68-restriction tablet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments 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 work belong to the protection scope of the present invention.

As shown in fig. 1, the utility model provides a double-layer cylinder memory cotton mattress, which comprises a rigid mounting plate 1, wherein a first spring layer is fixedly arranged on the upper surface of the rigid mounting plate 1, a second spring layer is fixedly arranged on the lower surface of the rigid mounting plate 1, a first memory cotton layer 2 is fixedly arranged on the first spring layer, and a second memory cotton layer 3 is fixedly arranged on the second spring layer; the first spring layer is composed of a plurality of first cylindrical springs 4 fixedly connected between the rigid mounting plate 1 and the first memory cotton layer 2 in an array manner, and the second spring layer is composed of a plurality of second cylindrical springs 5 fixedly connected between the rigid mounting plate 1 and the second memory cotton layer 3 in an array manner; the stiffness coefficients of the first cylindrical spring 4 and the second cylindrical spring 5 are different, and the first cylindrical spring 4 and the second cylindrical spring 5 are both provided with a traction piece 6 for limiting the transverse offset of the first cylindrical spring 4 and the second cylindrical spring 5.

The utility model discloses a core thought lies in, through the first spring layer and the second spring layer of the different elasticity of upper and lower surface mounting at rigid mounting panel 1, because under middle rigid mounting panel 1's isolated effect for the upper and lower surface of mattress presents different compliance and support nature, with the different demands that adapt to different crowds.

Wherein, carry out the restriction of lateral offset to first tube-shape spring 4 and second tube-shape spring 5 through traction element 6 to reduce the unnecessary lateral displacement of bed bottom, reduce the irregular rocking of bed body.

As shown in fig. 1 and 2, the pulling member 6 includes a dead joint plate 61 fixedly mounted on one end of the first and second cylindrical springs 4 and 5 away from the rigid mounting plate 1, at least two excess holes 62 are formed in an edge of the dead joint plate 61, and a first offset shaft 63 is rotatably mounted in the excess holes 62. A first hinge rod 64 is fixedly connected to the first offset shaft 63, and a second hinge rod 65 is hinged to the bottom end of the first hinge rod 64. An excess hole groove 66 is clamped on the rigid mounting plate 1, a second offset shaft 67 is rotatably mounted in the excess hole groove 66, the second offset shaft 67 is hinged to the bottom end of the second hinge rod 65, and a limiting piece 68 for limiting the rotation amplitude of the first hinge rod 64 is fixedly mounted on the second hinge rod 65. The second offset shaft 67 is laterally slidable within the excess bore slot 66 and the first offset shaft 63 is laterally slidable within the excess bore 62.

When the first and second cylindrical springs 4 and 5 are expanded and contracted, the two first and second hinge levers 64 and 65 are rotated close to each other to match their longitudinal displacements, and when the first and second cylindrical springs 4 and 5 are laterally displaced, only a small amount of lateral sliding is possible by the excess holes 62 and the first and second biasing shafts 63, 66, and 67 due to the restriction of the first and second hinge levers 64 and 65, and when the first and second cylindrical springs 4 and 5 are obliquely deflected, they are restricted from rotating outward by the restricting pieces 68, thereby preventing the first and second cylindrical springs 4 and 5 from rolling.

The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.

Claims

1. The utility model provides a double-deck section of thick bamboo memory cotton mattress which characterized in that: the memory foam plastic bag comprises a wrapping net (7) and a rigid mounting plate (1) arranged in the wrapping net (7), wherein a first spring layer is fixedly arranged on the upper surface of the rigid mounting plate (1), a second spring layer is fixedly arranged on the lower surface of the rigid mounting plate (1), a first memory foam layer (2) is fixedly arranged on the first spring layer, and a second memory foam layer (3) is fixedly arranged on the second spring layer;

the first spring layer consists of a plurality of first cylindrical springs (4) fixedly connected between the rigid mounting plate (1) and the first memory cotton layer (2) in an array manner, and the second spring layer consists of a plurality of second cylindrical springs (5) fixedly connected between the rigid mounting plate (1) and the second memory cotton layer (3) in an array manner;

the stiffness coefficients of the first cylindrical spring (4) and the second cylindrical spring (5) are different, and a traction piece (6) used for limiting the transverse offset of the first cylindrical spring (4) and the second cylindrical spring (5) is mounted on each of the first cylindrical spring (4) and the second cylindrical spring (5).

2. The double-layer cylinder memory cotton mattress according to claim 1, characterized in that: draw piece (6) including fixed mounting first tube spring (4) and second tube spring (5) are kept away from no bullet even board (61) of the one end of rigid mounting board (1) at least two excess holes (62) have been seted up to the edge of no bullet even board (61) rotationally install first offset axle (63) in excess hole (62).

3. The double-layer cylinder memory cotton mattress according to claim 2, characterized in that: a first hinged rod (64) is fixedly connected to the first offset shaft (63), and a second hinged rod (65) is hinged to the bottom end of the first hinged rod (64).

4. The double-layer cylinder memory cotton mattress according to claim 3, characterized in that: the card is equipped with excessive hole groove (66) on rigid mounting panel (1) rotatably install second offset shaft (67) in excessive hole groove (66), second offset shaft (67) with the bottom of second articulated rod (65) is articulated, and fixed mounting has on second articulated rod (65) and is used for restricting first articulated rod (64) rotation amplitude's restriction piece (68).

5. The double-layer cylinder memory cotton mattress according to claim 4, characterized in that: the second offset shaft (67) is laterally slidable within the excess bore slot (66), and the first offset shaft (63) is laterally slidable within the excess bore (62).