CN208740440U

CN208740440U - A kind of pagoda type sping mattress of elasticity stable

Info

Publication number: CN208740440U
Application number: CN201820652845.2U
Authority: CN
Inventors: 覃启军
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-04
Filing date: 2018-05-04
Publication date: 2019-04-16
Anticipated expiration: 2028-05-04

Abstract

The utility model proposes a kind of pagoda type sping mattresses of elasticity stable, it includes External cover of bed-mattress and elastic inner core, elastic inner core is wrapped up and being decorated by External cover of bed-mattress, elastic inner core includes the positioning tube of several proper alignment connections, positioning tube is totally-enclosed cylinder-shaped cloth bag, spring is enclosed in it, particularly, spring is pagoda type spring, gradual change is big from one end to the other end for its spring ring outer diameter, 2 pagoda type spring inverted relatives in adjacent 2 positioning tubes, that is the big end of the pagoda type spring in the small end positioning tube adjacent thereto of the pagoda type spring in 1 positioning tube is aligned setting, the small end of pagoda type spring in big end positioning tube adjacent thereto is aligned setting.Further, the free height of pagoda type spring is 3~30cm, line footpath is 0.9~3.8mm, number of total coils is 3~15 circles, and smallest end spring ring outer diameter is 2~10cm, most big end spring ring outer diameter D 2 is 5~15cm.Further, every row or each column positioning tube are made of a monolith non-woven fabrics through ultrasonic bonding.While the utility model has both flexibility, support and comfort, also has the characteristics that elasticity stable, reliable and uniform.

Description

A kind of pagoda type sping mattress of elasticity stable

Technical field

The utility model relates to a kind of furniture, the sping mattress being specifically laid on bed.

Background technique

Application No. is 201520252059.X to disclose a kind of soft bullet sping mattress of single side comprising has external decoration cloth and interior Inner core is wrapped up and being decorated by core, external decoration cloth, and inner core includes the positioning tube of several proper alignment connections, and positioning tube is by non-woven fabrics Totally-enclosed cylindrical shape cloth bag, 1 spring is enclosed in each positioning tube made of material, which has the area Ruan Dan spring section With support spring section, this sping mattress is realized the high resiliency and pliability of mattress by the area Ruan Dan spring section, passes through support bullet Spring section realizes the support of mattress, has both flexibility, support and comfort.This sping mattress is disadvantageous in that: bullet The support spring section outer diameter of spring is larger, realizes good package action by positioning tube, is not easy to send out during elastic deformation Raw bending, still, the area the Ruan Dan spring outer diameter of spring spring is less, and positioning tube is difficult to be wrapped up, during elastic deformation Easily bend, once the area the Ruan Dan spring bending of some or certain several spring springs is easy for causing sping mattress elasticity not Uniformity, or even cause sping mattress to have the defects that uneven after can not resetting.Therefore, it is necessary to improve.

Summary of the invention

The purpose of this utility model is the pagoda type sping mattress for proposing a kind of elasticity stable, simple with structure, easy In the manufacture the characteristics of, while having both flexibility, support and comfort, also has the characteristics that elasticity stable, reliable and uniform.

The purpose of this utility model can be achieved through the following technical solutions:

A kind of pagoda type sping mattress of elasticity stable comprising have External cover of bed-mattress and elastic inner core, the External cover of bed-mattress Elastic inner core is wrapped up and is decorated, the elastic inner core includes the positioning tube of several proper alignment connections, and the positioning tube is complete Closed circular tubular cloth bag is enclosed with 1 spring in each positioning tube, it is characterised in that: the spring is pagoda type spring, described Pagoda type spring uses Cone spring structure, and gradual change is big from one end to the other end for spring ring outer diameter, in adjacent 2 positioning tubes 2 pagoda type spring inverted relatives, i.e. pagoda type in the small end positioning tube adjacent thereto of pagoda type spring in 1 positioning tube The big end alignment setting of spring, the small end of pagoda type spring in big end positioning tube adjacent thereto are aligned setting.

Prioritization scheme, the free height H of pagoda type spring described in the utility model is 3~30cm, line footpath be 0.9~ 3.8mm, number of total coils are 3~15 circles, and the outer diameter D 1 of smallest end spring ring is 2~10cm, the outer diameter D 2 of most big end spring ring is 5 ~15cm.

Scheme is advanced optimized, every row described in the utility model or each column positioning tube are by a monolith non-woven fabrics through ultrasonic wave Welding is made, and the gap at the edge and adjacent 2 positioning tubes of every row or each column positioning tube uses ultrasonic bonding.

The utility model has following substantive distinguishing features and progress:

1, the pagoda type spring that the utility model uses, outer diameter is big from small end to big end gradual change, i.e. each spring ring of small end Outer diameter it is smaller, have the characteristics that rigidity is small, flexible big, the outer diameter of each spring ring of big end is larger, has rigidity big, flexible small Feature makes upper and lower two using faces of the mattress of the utility model all have both high resiliency and support, effectively ensures sping mattress The comfort used.

2, pagoda type spring can be pasted packet at regular conical by its shape, positioning tube by the pagoda type spring of the utility model It wraps up in, is formed between adjacent positioned cylinder and mutually rely on and support, effectively prevented spring and bend during elastic deformation, really Protect uniformity, stability and the reliability of sping mattress elasticity, it is ensured that sping mattress has good quality and permanent use Service life.

Detailed description of the invention

Fig. 1 is the partial structural diagram of the utility model.

Fig. 2 is the structural schematic diagram of elastic inner core in the utility model.

Fig. 3 is the structural schematic diagram of spring in the utility model.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing.

Embodiment

Referring to figs. 1 to Fig. 3, the pagoda type sping mattress of a kind of elasticity stable comprising have External cover of bed-mattress 1 and elastic inner core 2。

With specific reference to Fig. 1, the External cover of bed-mattress 1 is constituted using outer layer bunting 11 and internal layer foam-rubber cushion 12, will be elastic The package of inner core 2 decoration, the mattress for constituting rectangular shape, wherein internal layer foam-rubber cushion 12 can be filled according to the shape of elastic inner core 2 Between outer layer bunting 11 and elastic inner core 2, it is ensured that constitute the mattress of rectangular shape.

With specific reference to Fig. 2, the elastic inner core 2 includes the positioning tube 20 of several proper alignment connections, 8 specifically every Positioning tube 20 is made of a monolith non-woven fabrics through ultrasonic bonding at one group, alignment in a row, every row's positioning tube 20, often The gap at the edge and adjacent 2 positioning tubes 20 of arranging positioning tube 20 uses ultrasonic bonding, positioning tube 20 is made totally-enclosed Cylinder-shaped cloth bag is enclosed with 1 spring 3 in each positioning tube 20.

With specific reference to Fig. 3, the spring 3 is pagoda type spring, and the pagoda type spring uses Cone spring structure, bullet Gradual change is big from one end to the other end for the outer diameter of spring coil, the design parameter of pagoda type spring 3 in the present embodiment are as follows: free height H is 28cm, line footpath, that is, pagoda type spring steel wire diameter are 2mm, number of total coils be 7 circles, smallest end spring ring outer diameter D 1 be 6cm, most The outer diameter D 2 of big end spring ring is 10cm.

23 inverted relatives of pagoda type spring in adjacent 2 positioning tubes 20, i.e. pagoda type spring in 1 positioning tube 20 The big end alignment of pagoda type spring 3 in 3 small end positioning tube 20 adjacent thereto is arranged, in big end positioning tube 20 adjacent thereto The small end of pagoda type spring 3 is aligned setting.

Spring in the utility model uses pagoda type spring, and the outer diameter of each spring ring of small end is smaller, small with rigidity, Flexible big feature, the outer diameter of each spring ring of big end is larger, has the characteristics that rigidity is big, flexible small, makes the utility model Upper and lower two using faces of mattress all have both high resiliency and support, effectively ensure the comfort that sping mattress uses；Meanwhile Pagoda type spring is pasted package by positioning tube, is effectively prevented spring and is bent during elastic deformation, it is ensured that spring mattress bed Pad uniformity, stability and the reliability of elasticity, it is ensured that sping mattress has good quality and permanent service life.

Claims

1. a kind of pagoda type sping mattress of elasticity stable comprising have External cover of bed-mattress (1) and elastic inner core (2), the mattress Elastic inner core (2) are wrapped up and being decorated by outer cover (1), and the elastic inner core (2) includes the positioning tube of several proper alignment connections (20), the positioning tube (20) is totally-enclosed cylinder-shaped cloth bag, is enclosed with 1 spring (3), feature in each positioning tube (20) Be: the spring (3) is pagoda type spring, and the pagoda type spring uses Cone spring structure, the outer diameter of spring ring by One end is big to other end gradual change, 2 pagoda type spring (3) inverted relatives in adjacent 2 positioning tubes (20), i.e. 1 positioning tube The big end alignment setting of pagoda type spring (3) in the small end positioning tube adjacent thereto (20) of pagoda type spring (3) in (20), The small end of pagoda type spring (3) in big end positioning tube adjacent thereto (20) is aligned setting.

2. the pagoda type sping mattress of elasticity stable according to claim 1, it is characterised in that: the pagoda type spring (3) free height H is 3~30cm, line footpath is 0.9~3.8mm, number of total coils is 3~15 circles, the outer diameter of smallest end spring ring D1 is 2~10cm, the outer diameter D 2 of most big end spring ring is 5~15cm.

3. the pagoda type sping mattress of elasticity stable according to claim 1 or 2, it is characterised in that: every row is every Column positioning tube (20) is made of a monolith non-woven fabrics through ultrasonic bonding, the edge of every row or each column positioning tube (20) and adjacent The gap of 2 positioning tubes (20) uses ultrasonic bonding.