CN203214740U - Spring ring structure for spring bed - Google Patents

Abstract

The utility model discloses a spring ring structure for a spring bed, wherein a plurality of ring type bodies in a continuous helical shape are processed by wires with high carbon contents through processing equipment, the spring ring is heated to eliminate the internal stress of the internal organization and to be formed at the same time so as to form an elastic supporting effect with high elasticity and durability, the spring ring is wrapped in a cloth material made from non-woven fabric to form a single-cylinder covering body, a plurality of single-cylinder covering bodies are centrally arranged to form a spring layer with preset dimension specification, the whole spring layer is fixed by frameworks located at upper and lower sides of the spring layer, and then, the whole spring layer is wrapped by a flexible elastic material and a cloths surface is paved to be combined to form a mattress; the spring layer in the mattress serves as elastic support under a high elasticity effect so as to be used for a long time without generating a gradual collapse situation of the spring ring due to fatigue factor.

Description

The spring ring structure that spring mattress bed is used

Technical field

The utility model relates to the spring ring structure that a kind of spring mattress bed is used, make by process equipment with the wire rod of high-carbon content composition and to have the most ring type bodies that are the continuous helical shape, and cause interior tissue via heat treated and eliminate internal stress and give typing at spring ring itself, so to have the resilient support effect of high elasticity, durability.

Background technique

As shown in Figure 1 to Figure 3, the spring ring A that the present spring mattress bed that is installed in is used, consider and to make production, rapid processing moulding in a large number and with the cost factor cause, normally the steel of being produced with middle steel company are material at the steel wire rod of Kohlenstoffgehalt composition between standard size 52A to 62A, its standard size is decided according to the standard specification of country's formulation, and to be common to the iron and steel material standard of countries in the world; After selected steel wire rod is shaped it making with the spring automatic forming machine that namely has at present again, again rapidly (about 0.7 second time) produce high heat-treating machine through the electric current positive and negative polarities and do typing processing and handle, after again spring ring A being done the processing of bag bundle afterwards, think the spring layer that is arranged in preliminary dimension in the subsequent set and fix, re-lay surface layer B and bed cloth cover C at last to be combined into complete mattress, the elastic reaction that each the spring ring A in the bed is had comes as resilient support.

Yet, with at present selected spring ring A after the spring automatic forming machine is with it makings shaping, also can produce high heat-treating machine with about 0.7 second time through the electric current positive and negative polarities again and do typing processing processing, because heat treatment period is too short, cause producing in the middle of the spring ring and under the excessive temperature differentials situation of position, both sides its interior tissue generation uneven phenomenon (as Fig. 1, Fig. 2), that is the elastic reaction that can make this spring ring A can't have durability, this is can't see at appearance surfaces but; Therefore when whole spring mattress bed after use a period of time, just finding that this spring mattress bed begins to present in long-term position under pressure stays situation and scope also becomes big gradually, often position contacting also has etat lacunaire, be whole spring mattress bed just become " high height low ", really can't obtain the due support effect of each body part during at recumbency as the user like this, be more to sleep more to tire out on the contrary, even also can have influence on health skeleton posture; The periphery of whole spring mattress bed is significantly felt especially like nonelastic the answer in addition.Therefore, the claimant just develops the utility model, and files an application.

The model utility content

The purpose of this utility model provides the spring ring structure that a kind of spring mattress bed is used, its wire rod with the high-carbon content composition is made has the most ring type bodies that are the continuous helical shape, and make the interior tissue of spring ring itself and eliminate internal stress and typing, so to have the resilient support effect of high elasticity, durability.

For achieving the above object, the utility model is taked following technological scheme:

The spring ring structure that a kind of spring mattress bed is used, it comprises the covering material of spring ring and tubular, this spring ring has the most ring type bodies that are the continuous helical shape, is positioned at this covering material inside.

In the middle of serving as reasons, described spring ring is the olive taper moulding of convergent to both sides.

In the middle of serving as reasons, described spring ring is the round concave arc moulding of flaring to both sides.

Described spring ring is straight-tube shape.

Described spring astragal directly is 1.5mm to 2.5mm.

Described covering material is nonwoven fabric.

Described spring ring and according to can be made into different line footpath, highly, the number of turns and various overall styling, to reach customized demand.

Described spring ring itself make its interior tissue via heat treated and eliminate internal stress simultaneously, and thereby form typing, have the resilient support effect of high elasticity, durability.

The beneficial effects of the utility model are: spring ring of the present utility model has the resilient support effect of high elasticity, durability, forming the spring layer of mattress inside can do resilient support under the effect of tool high elasticity, can reach can use for a long time but spring ring can not take place to stay situation gradually because tired factor produces.

Description of drawings

Fig. 1: the diagram () of the spring ring of using for existing spring mattress bed.

Fig. 2: the diagram (two) of the spring ring of using for existing spring mattress bed.

Fig. 3: for having the diagram of spring ring after using that spring mattress bed is used now.

Fig. 4: be diagram of the present utility model (one).

Fig. 5: be diagram of the present utility model (two).

Fig. 6: the diagram of doing assembling for the utility model.

Fig. 7: do the diagram () of arranging assembling for the utility model.

Fig. 8: do the diagram (two) of arranging assembling for the utility model.

Fig. 9: be the diagram () of another form of the utility model.

Figure 10: be the diagram (two) of another form of the utility model.

Figure 11: be the diagram (three) of another form of the utility model.

Figure 12: be the diagram (four) of another form of the utility model.

Drawing reference numeral: 1: spring ring; 2: covering material; 3: framework; A: spring ring; B: surface layer; C: bed cloth cover.

Embodiment

At first, please cooperate and consult shown in the detailed description of Fig. 4, Fig. 5, Fig. 6: the spring ring structure that a kind of spring mattress bed of the utility model is used, it comprises the covering material 2 of spring ring 1 and tubular, and this spring ring 1 has the most ring type bodies that are the continuous helical shape, is positioned at this covering material 2 inside.Spring ring 1 with the wire rod of high-carbon content composition (as with 67A to 82A specification) behind the spring ring 1 outward appearance type body of the made setting of semi-automatic forming machine, concentrate majority to measure to be positioned over constant temperature equipment to the certain hour heating after producing recrystallization again, again under the heat treatment of cooling tempering program, then give and infiltrate into its interior tissue and form the typing state (as Fig. 4 to eliminate internal stress, Fig. 5), be itself to have high elasticity then through the spring ring 1 that above process equipment is made, the resilient support of durability, by the covering material made from nonwoven fabric 2 spring ring 1 is done the bag bundle more afterwards and live (as Fig. 6), to form the monotubular covering material, make again a majority monotubular covering material is combined into strip, make it concentrate the spring layer that is arranged in the preliminary dimension specification, again by being positioned on the spring layer, down each framework 3 of one makes whole spring layer be able to fixed position (as Fig. 7), enveloped by soft elastic material respectively more afterwards and laying table cloth cover to be combined into mattress; Wherein, spring ring 1 is own except making by the centre to both sides are the olive taper moulding of convergent, and can not collinear footpath make the overall styling (as Fig. 9, Figure 10) of different heights, the number of turns, as be the round concave arc moulding (as Figure 11) of flaring in the middle of can be made into to both sides, or make the style (as Figure 12) of straight-tube shape.

The utility model is combined into the covering material 2 of most spring rings 1 and nonwoven fabric under the spring layer, owing to spring ring 1 itself has been eliminated the resilient support that internal stress has high elasticity, durability, be enough to bear outside user's body wt, and can reach permanent use but spring ring can not take place because tired cause causes mattress, especially periphery stays situation.

Certainly, the steel wire rod in the spring ring 1 line footpath of implementing at the utility model can be from 1.5mm to 2.5mm scope, and can also can be made into the spring ring of various difformity outward appearances, also can change total height and the number of turns of its spring ring 1 simultaneously, to reach customized demand.

To sum up institute is old, and the utility model meets the requirement of Patent Law really, earnestly asks an ancient unit of weight office explicit example for reference, gives and awards accurate legal patent right establishment, to feeling moral just.

Claims (6)

1. the spring ring structure that spring mattress bed is used is characterized in that it comprises the covering material of spring ring and tubular, and this spring ring has the most ring type bodies that are the continuous helical shape, is positioned at this covering material inside.

2. spring ring structure according to claim 1 is characterized in that: be the olive taper moulding of convergent in the middle of described spring ring is served as reasons to both sides.

3. spring ring structure according to claim 1 is characterized in that: be the round concave arc moulding of flaring in the middle of described spring ring is served as reasons to both sides.

4. spring ring according to claim 1 is constructed, and it is characterized in that: described spring ring is straight-tube shape.

5. according to each described spring ring structure in the claim 2,3,4, it is characterized in that: described spring astragal directly is 1.5mm to 2.5mm.

6. spring ring according to claim 5 is constructed, and it is characterized in that: described covering material is nonwoven fabric.

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