CN212815456U

CN212815456U - Domestic mattress of design is strengthened to bed edge elasticity

Info

Publication number: CN212815456U
Application number: CN202020989459.XU
Authority: CN
Inventors: 刘斌
Original assignee: Shandong Heng Fu Home Technology Co ltd
Current assignee: Shandong Heng Fu Home Technology Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-03-30
Anticipated expiration: 2030-06-03

Abstract

A household mattress designed aiming at the enhancement of the elastic force of a bed edge belongs to the technical field of functional mattresses. The method is characterized in that: the mattress comprises a mattress body, wherein a steel wire spring supporting framework is arranged in the mattress body; the steel wire spring support framework comprises an upper hoop frame, a lower hoop frame, an upper spring, a lower spring and a force equalizing plate; the lower ends of the upper springs are fixed at the upper part of the force-equalizing plate, and the upper ends of the lower springs are fixed at the lower part of the force-equalizing plate; the upper ends of the upper springs are hinged and fixed on the upper hoop frame, and the lower ends of the lower springs are hinged and fixed on the lower hoop frame; the upper part of the force equalizing plate is provided with a plurality of mounting lugs, the mounting lugs are arranged among the upper springs at intervals, and the mounting lugs are sleeved with elastic buffer blocks. The utility model discloses make the improvement to the steel wire spring skeleton, can be when reducing the spring use amount, rational design steel wire spring supports the structure of skeleton, can be through the equal power board with the atress balanced to around the spring when making local atress too big, effectively protect and prolong the life of mattress.

Description

Domestic mattress of design is strengthened to bed edge elasticity

Technical Field

The utility model belongs to the technical field of functional mattress, concretely relates to strengthen domestic mattress of design to bed edge elasticity.

Background

The existing elastic mattress mostly uses a steel wire spring framework as a main functional component for providing elastic support. However, the structure of the wire spring skeleton is mostly in the form of a single array cylindrical wire spring, which results in the situation that the usage amount of the spring is large, and when the local stress of the mattress is large, the spring at the position can be short or the spring around the position extends outwards. As the mattress is inevitably subjected to overlarge stress of a single point in the using process, the applicant makes reasonable improvement on the prior art in order to ensure the use safety and comfort.

The inventor combines actual production manufacture experience, makes the improvement to the steel wire spring skeleton, can be when reducing the spring use amount, the structure of rational design steel wire spring support skeleton makes the local atress of mattress can be through the equipartition board with the atress around the spring when too big, effectively protects and prolongs the life of mattress.

Disclosure of Invention

The utility model aims to solve the technical problem that a domestic mattress to design is strengthened to bed edge elasticity is provided, can be when reducing the spring use amount, the structure of rational design steel wire spring support skeleton, increase of service life promotes to use and experiences.

In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a to bed along elasticity strengthen domestic mattress of design which characterized in that: the mattress comprises a mattress body, wherein a steel wire spring supporting framework is arranged in the mattress body; the steel wire spring support framework comprises an upper hoop frame, a lower hoop frame, an upper spring, a lower spring and a force equalizing plate; the lower ends of the upper springs are fixed at the upper part of the force-equalizing plate, and the upper ends of the lower springs are fixed at the lower part of the force-equalizing plate; the upper ends of the upper springs are hinged and fixed on the upper hoop frame, and the lower ends of the lower springs are hinged and fixed on the lower hoop frame; the upper part of the force equalizing plate is provided with a plurality of mounting lugs, the mounting lugs are arranged among the upper springs at intervals, and the mounting lugs are sleeved with elastic buffer blocks.

Preferably, the upper and lower hooping frames hoop the outer peripheries of all the upper and lower springs respectively; the upper hoop frame and the lower hoop frame are the same in shape and size; the upper spring at the outer periphery part is hinged and fixed on the upper hoop frame through an upper outer hinge ring, and the lower spring at the outer periphery part is hinged and fixed on the lower hoop frame through a lower outer hinge ring; the upper ends of the adjacent upper springs are hinged and fixed together through an upper inner hinge device; the lower ends of the adjacent lower springs are hinged and fixed together through a lower inner hinge device.

Preferably, the upper outer hinge ring and the upper inner hinge ring are both in a C shape or an O shape; the upper inner hinge device and the lower inner hinge device both comprise a connecting rod, a first hinge ring and a second hinge ring are respectively installed at two ends of the connecting rod, and the first hinge ring and the second hinge ring are respectively fixed at the upper end of an adjacent upper spring or the lower end of a lower spring in a hinged mode.

Preferably, a plurality of upper insert blocks and lower insert blocks are respectively arranged on the upper surface and the lower surface of the force-equalizing plate in an array manner; the lower end of the upper spring is sleeved and fixed on the upper insert block, and the upper end of the lower spring is sleeved and fixed on the lower insert block.

Preferably, the elastic buffer block is an elastic rubber block or an elastic sponge block.

Preferably, the height of the elastic buffer block is greater than the maximum compression height of the upper spring.

Preferably, the compression ratio of the upper spring is greater than the compression ratio of the lower spring.

Preferably, the mattress body further comprises a flexible outer wrapping, and the flexible outer wrapping at least comprises a sponge layer and a fabric layer from inside to outside.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses make the improvement to the steel wire spring skeleton, can be when reducing the spring use amount, rational design steel wire spring supports the structure of skeleton, can be through the equal power board with the atress balanced to spring on every side when making the local atress of mattress too big, effectively protect and prolong the life of mattress.

The utility model discloses a steel wire spring supports skeleton adopts the split type structure of last spring and lower spring to replace the structure of the long whole spring of tradition, in addition with last spring design for flexible spring, lower spring design is the spring that rigidity is stronger, makes the user feel soft comfortable when just lying to filling up the body, when lying on the mattress completely, can obtain sufficient support dynamics again.

Set up the elastic buffer piece in the interval between each upper spring, can replace a set of spring to use, can practice thrift the total use amount of spring by a wide margin, and can not influence and use the experience.

Drawings

FIG. 1 is a partial cross-sectional view of a wire spring support armature (with upper and lower springs secured to upper and lower yokes, respectively);

FIG. 2 is a partial cross-sectional view of the wire spring support armature (the connection between each upper spring and each lower spring);

FIG. 3 is a schematic view of the installation and matching structure of the force equalizing plate and the elastic buffer block;

in the figure: 1. an upper hoop frame; 2. an upper spring; 3. an upper insertion block; 4. a force equalizing plate; 5. a lower insert block; 6. a lower spring; 7. a lower hoop frame; 8. a lower outer hinge ring; 9. mounting a bump; 10. an elastic buffer block; 11. an upper outer hinge ring; 12. a first hinge loop; 13. a connecting rod; 14. a second hinge loop.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 and 2, a household mattress designed for enhancing the elasticity of a bed edge comprises a mattress body, wherein a steel wire spring supporting framework is arranged in the mattress body; the steel wire spring support framework comprises an upper hoop frame, a lower hoop frame, an upper spring, a lower spring and a force equalizing plate; the lower ends of the upper springs are fixed at the upper part of the force-equalizing plate, and the upper ends of the lower springs are fixed at the lower part of the force-equalizing plate; the upper ends of the upper springs are hinged and fixed on the upper hoop frame, and the lower ends of the lower springs are hinged and fixed on the lower hoop frame; the upper part of the force equalizing plate is provided with a plurality of mounting lugs, the mounting lugs are arranged among the upper springs at intervals, and the mounting lugs are sleeved with elastic buffer blocks.

The upper hoop frame and the lower hoop frame hoop the peripheries of all the upper springs and the lower springs in an annular manner respectively; the upper hoop frame and the lower hoop frame are the same in shape and size; the upper spring at the outer periphery part is hinged and fixed on the upper hoop frame through an upper outer hinge ring, and the lower spring at the outer periphery part is hinged and fixed on the lower hoop frame through a lower outer hinge ring; the upper ends of the adjacent upper springs are hinged and fixed together through an upper inner hinge device; the lower ends of the adjacent lower springs are hinged and fixed together through a lower inner hinge device.

The upper outer hinge ring and the upper inner hinge ring are both C-shaped or O-shaped; the upper inner hinge device and the lower inner hinge device both comprise a connecting rod, a first hinge ring and a second hinge ring are respectively installed at two ends of the connecting rod, and the first hinge ring and the second hinge ring are respectively fixed at the upper end of an adjacent upper spring or the lower end of a lower spring in a hinged mode.

A plurality of upper insert blocks and lower insert blocks are respectively arranged on the upper surface and the lower surface of the uniform force plate in an array manner; the lower end of the upper spring is sleeved and fixed on the upper insert block, and the upper end of the lower spring is sleeved and fixed on the lower insert block.

The elastic buffer block is an elastic rubber block or an elastic sponge block.

The height of the elastic buffer block is greater than the maximum compression height of the upper spring. Preferably, the upper surface of the mattress body is simultaneously provided with upward support by the upper spring and the resilient cushion when the upper spring is compressed to its original length 1/2.

The compression ratio of the upper spring is larger than that of the lower spring. The upper spring is mainly used for providing flexible support, and the lower spring can provide stronger supporting force at the lower part, namely, the upper spring is in a soft spring state in use, and the lower spring is in a hard spring state in use. In addition, because the elasticity and the flexibility of the two sides of the mattress are different, when softer comfortable experience is needed, the upper spring can be arranged upwards; when a user suffers from neck, shoulder, waist and leg pains and other diseases, the mattress body can be turned over, and the surface provided with the lower spring faces upwards, so that better powerful support is provided, and the rehabilitation process is assisted.

The mattress body further comprises a flexible outer wrapping material, and the flexible outer wrapping material at least comprises a sponge layer and a textile layer from inside to outside.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. The technical solution of the present invention is not to be departed from, and any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a design's domestic mattress is strengthened to bed edge elasticity which characterized in that: the mattress comprises a mattress body, wherein a steel wire spring supporting framework is arranged in the mattress body; the steel wire spring support framework comprises an upper hoop frame, a lower hoop frame, an upper spring, a lower spring and a force equalizing plate; the lower ends of the upper springs are fixed at the upper part of the force-equalizing plate, and the upper ends of the lower springs are fixed at the lower part of the force-equalizing plate; the upper ends of the upper springs are hinged and fixed on the upper hoop frame, and the lower ends of the lower springs are hinged and fixed on the lower hoop frame; the upper part of the force equalizing plate is provided with a plurality of mounting lugs, the mounting lugs are arranged among the upper springs at intervals, and the mounting lugs are sleeved with elastic buffer blocks.

2. A home mattress designed for bed edge spring reinforcement according to claim 1, characterized in that: the upper hoop frame and the lower hoop frame hoop the peripheries of all the upper springs and the lower springs in an annular manner respectively; the upper hoop frame and the lower hoop frame are the same in shape and size; the upper spring at the outer periphery part is hinged and fixed on the upper hoop frame through an upper outer hinge ring, and the lower spring at the outer periphery part is hinged and fixed on the lower hoop frame through a lower outer hinge ring; the upper ends of the adjacent upper springs are hinged and fixed together through an upper inner hinge device; the lower ends of the adjacent lower springs are hinged and fixed together through a lower inner hinge device.

3. A home mattress designed for bed edge spring reinforcement according to claim 2, characterized in that: the upper outer hinge ring and the upper inner hinge ring are both C-shaped or O-shaped; the upper inner hinge device and the lower inner hinge device both comprise a connecting rod, a first hinge ring and a second hinge ring are respectively installed at two ends of the connecting rod, and the first hinge ring and the second hinge ring are respectively fixed at the upper end of an adjacent upper spring or the lower end of a lower spring in a hinged mode.

4. A home mattress designed for bed edge spring reinforcement according to claim 3, characterized in that: a plurality of upper insert blocks and lower insert blocks are respectively arranged on the upper surface and the lower surface of the uniform force plate in an array manner; the lower end of the upper spring is sleeved and fixed on the upper insert block, and the upper end of the lower spring is sleeved and fixed on the lower insert block.

5. A home mattress designed for bed edge spring reinforcement according to claim 4, characterized in that: the elastic buffer block is an elastic rubber block or an elastic sponge block.

6. A home mattress designed for bed edge spring reinforcement according to claim 5, wherein: the height of the elastic buffer block is greater than the maximum compression height of the upper spring.

7. A home mattress designed for bed edge spring reinforcement according to claim 6, characterized in that: the compression ratio of the upper spring is larger than that of the lower spring.

8. A home mattress designed for bed edge spring reinforcement according to claim 7, wherein: the mattress body further comprises a flexible outer wrapping material, and the flexible outer wrapping material at least comprises a sponge layer and a textile layer from inside to outside.