CN206166384U - Bed core assembled element's range structure - Google Patents

Abstract

The utility model provides a bed core assembled element's range structure belongs to household articles technical field. It has solved bed core structural instability scheduling problem among the prior art. This bed core assembled element's range structure, including a plurality of spring packages, its characterized in that, the quantity more than or equal to of spring package is two, spring package including having elastic spring and the bale of cloth of parcel in the spring outside, the upper and lower both ends of spring all contact with the upper and lower both ends of bale of cloth, the reverse setting of coiling direction of the spring in per two adjacent springs package, and fixed connection between the bale of cloth in per two adjacent springs package. The utility model has the advantages of stability is high.

Description

A kind of arrangement architecture of core assembled unit

Technical field

The utility model belongs to household articles technical field, is related to a kind of bed core, particularly a kind of core assembled unit Arrangement architecture.

Background technology

, be chained together for all individual springs with helical form iron wire, because of spring system by the common spring bed core of existing market Not in full conformity with ergonomic designs, while people's upset body, spring nearby all can be involved mutually system, and spring force is durable Property is poor, easily collapses, and dossing can have an impact for a long time to vertebra.

Above-mentioned due to there is a problem of, through retrieval, such as Chinese patent literature discloses a kind of height separate cartridge spring mattress bed【Specially Profit number：ZL 201220613504.7；Authorization Notice No.：CN 203028689U】.This height separate cartridge spring mattress bed, its is main Include multiple cloth sets long, multiple short cloth sets, multiple springs and a limited part；The length of the short cloth set is compared with the cloth set long Short, the short cloth set is in rectangular with the cloth set Common arrangements long, and it is each with this that the spring is respectively arranged at each cloth set long In short cloth set, it is restricted the spring being located in short cloth set and is in the state compressed, it is long and short that the limited part is coated on this The periphery of cloth set；To provide user when couching, different degrees of support effect can be produced, preferably be relaxed when being couched with promoting Adaptive.

But do not coupled together between the cloth long set inside this spring mattress bed bed cored structure, got off for a long time indivedual independent Spring easily gradually follows the string, and the arrangement mode of spring is positive arrangement successively in order, and total is not sufficiently stable. So, for those skilled in the art, it need to be improved bed core of the prior art, to improve the stabilization of a core Performance.

The content of the invention

The purpose of this utility model is directed to existing technology and there is above mentioned problem, it is proposed that a kind of core assembled unit Arrangement architecture, the characteristics of the arrangement architecture of internal crucible core assembled unit has good stability.

The purpose of this utility model can be realized by following technical proposal：A kind of arrangement architecture of core assembled unit, Including some spring bags, it is characterised in that the quantity of spring bag is more than or equal to two, and described spring bag includes that tool is resilient Spring and the cloth bag of spring outwards is wrapped in, the upper and lower ends of the upper and lower ends of the spring with cloth bag are in contact, each two The coiling direction of the spring in adjacent springs bag is oppositely arranged, and is fixedly connected between cloth bag in each two adjacent springs bag.

The arrangement architecture of internal crucible core assembled unit, by setting cloth bag on spring, can prevent spring exposed outside, make Spring is difficult to get rusty, while can avoid being made a noise because spring shakes in spring bag；And can make every two by Bu Bao It is fixedly connected between individual adjacent springs bag, prevents long-term indivedual independent springs that get off from gradually following the string；Meanwhile, by phase The coiling direction of the spring in adjacent two spring bags is oppositely arranged, and couples together several spring bags, it is ensured that whole bed The stability of core, that is, ensure that the quality of a core, while improve its service life.

In the arrangement architecture of above-mentioned bed core assembled unit, described cloth bag is made of non-woven fabrics.Non-woven fabrics has It is moistureproof, ventilative, flexible, nontoxic, the advantages of have no irritating odor, health is not interfered with human body Long Term Contact.

In the arrangement architecture of above-mentioned bed core assembled unit, using ultrasound between the cloth bag in each two adjacent springs bag The mode that wave soldering connects is fixedly connected.Using ultrasonic bonding, exempt to use needlework, save the trouble of frequent needle exchange line, there is no traditional wire The broken string joint situation of suture, bonding strength is guaranteed, and improve production efficiency, the more aobvious top grade of good product effect is attractive in appearance.

In the arrangement architecture of above-mentioned bed core assembled unit, described spring by steel wire coil around being formed, the steel wire A diameter of 1.9-2.1mm, the external diameter that steel wire surrounds spring is 60-100mm, and the free height that steel wire surrounds spring is 160- 200mm.Preferably, gauge of wire is 2.0mm, the external diameter that steel wire surrounds spring is 80, mm, and steel wire surrounds the freedom of spring Highly it is 180mm.

Compared with prior art, the arrangement architecture of internal crucible core assembled unit has advantages below：

1st, the utility model by spring outwards set cloth bag, can effectively prevent spring from getting rusty, and avoid each spring it Between shaken because of rubs mutually, make a noise, improve people sleep when comfort.

2nd, the utility model is by oppositely arranged by the coiling direction of the spring in two neighboring spring bag, and makes several Spring bag is coupled together, and prevents long-term indivedual independent springs that get off from gradually following the string, it is ensured that the stability of whole bed core, The quality of a core is ensure that, while improve its service life.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

In figure, 1, spring bag；2nd, spring；3rd, Bu Bao.

Specific embodiment

The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model Description, but the utility model is not limited to these embodiments.

As shown in figure 1, a kind of arrangement architecture of core assembled unit, including some spring bags 1, the quantity of spring bag 1 is big In equal to two, it is however generally that, the quantity of spring bag 1 can be four, or six, or eight.And use The arrangement architecture of four one bed core assembled units of formation of spring bag 1 is in the majority, extensive because it possesses preferably arrangement performance Apply in bed core.

Specifically, spring bag 1 includes the resilient spring 2 of tool and is wrapped in the cloth bag 3 in the outside of spring 2, spring 2 it is upper Upper and lower ends of the lower two ends with cloth bag 3 are in contact, and the coiling direction of the spring 2 in each two adjacent springs bag 1 is oppositely arranged, And be fixedly connected by the way of ultrasonic bonding between the cloth bag 3 in each two adjacent springs bag 1.Using ultrasonic bonding, Exempt to use needlework, save the trouble of frequent needle exchange line, there is no the broken string joint situation that traditional wire is sutured, bonding strength is guaranteed, Improve production efficiency, the more aobvious top grade of good product effect is attractive in appearance.

In the present embodiment, cloth bag 3 is made of non-woven fabrics.Non-woven fabrics is a kind of non-weaving cloth, and its main component is poly- Propylene, other are also made containing polyester and viscose rayon Polymer material.It is made up of fiber orient or random, is new Generation environment-friendly materials, with moistureproof, ventilative, flexible, light weight, not combustion-supporting, easy decomposition, nontoxic nonirritant, rich color, valency Lattice are cheap, it is recyclable the features such as, do not interfere with health with human body Long Term Contact.It is raw material to use polypropylene granules more, warp High-temperature fusion, spinneret, paving guiding principle, hot pressing are batched continuous one-step and are produced.

In the present embodiment, by steel wire coil around being formed, the gauge of wire is 1.9-2.1mm to spring 2, and steel wire surrounds bullet The external diameter of spring 2 is 60-100mm, and the free height that steel wire surrounds spring 2 is 160-200mm.Preferably, gauge of wire is 2.0mm, the external diameter that steel wire surrounds spring 2 is 80, mm, and the free height that steel wire surrounds spring 2 is 180mm.Specifically, spring 2 The external diameter of the external diameter, the external diameter at the middle part of spring 2 and the bottom of spring 2 on top is equal；Can also be that the external diameter on the top of spring 2 is equal to The external diameter of the bottom of spring 2, and more than the external diameter at the middle part of spring 2；Can also be that the external diameter on the top of spring 2 is equal to the bottom of spring 2 External diameter, and less than the external diameter at the middle part of spring 2.

The arrangement architecture of internal crucible core assembled unit, by setting cloth bag 3 on spring 2, spring 2 can be prevented exposed Outward, spring 2 is made to be difficult to get rusty, while can avoid being made a noise because spring 2 shakes in spring bag 1；And can by cloth bag 3 So as to be fixedly connected between each two adjacent springs bag 1, prevent long-term indivedual independent springs 2 that get off from gradually losing bullet Property；Meanwhile, the coiling direction of the spring 2 in two neighboring spring bag 1 is oppositely arranged, and connect several spring bags 1 Come, it is ensured that the stability of whole bed core, that is, the quality of a core is ensure that, while improve its service life.

Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.

Although more having used 1, spring bag herein；2nd, spring；3rd, the term such as cloth bag, but be not precluded from using other arts The possibility of language.It is used for the purpose of more easily describing and explaining essence of the present utility model using these terms；They are solved Any additional limitation is interpreted into all to be disagreed with the utility model spirit.

Claims (4)

1. a kind of arrangement architecture of core assembled unit, including some spring bags, it is characterised in that the quantity of spring bag more than etc. In two, described spring bag includes the resilient spring of tool and is wrapped in the cloth bag of spring outwards, up and down the two of the spring The upper and lower ends with cloth bag are held to be in contact, the coiling direction of the spring in each two adjacent springs bag is oppositely arranged, and every two Be fixedly connected between cloth bag in individual adjacent springs bag, the external diameter and spring bottom in the middle part of the external diameter on spring top, spring it is outer Footpath is equal, or the external diameter on spring top is equal to the external diameter of spring bottom end and more than the external diameter in the middle part of spring, or spring top The external diameter at end is equal to the external diameter of spring bottom end, and less than the external diameter in the middle part of spring.

2. the according to claim 1 arrangement architecture of core assembled unit, it is characterised in that described cloth bag uses nonwoven Cloth is made.

3. the according to claim 2 arrangement architecture of core assembled unit, it is characterised in that in each two adjacent springs bag Cloth bag between be fixedly connected by the way of ultrasonic bonding.

4. the according to claim 3 arrangement architecture of core assembled unit, it is characterised in that described spring is by steel wire coil Around formation, the gauge of wire is 1.9-2.1mm, and the external diameter that steel wire surrounds spring is 60-100mm, and steel wire surrounds spring Free height is 160-200mm.