CN203934919U - A kind of sofa framework structure - Google Patents
A kind of sofa framework structure Download PDFInfo
- Publication number
- CN203934919U CN203934919U CN201420289054.XU CN201420289054U CN203934919U CN 203934919 U CN203934919 U CN 203934919U CN 201420289054 U CN201420289054 U CN 201420289054U CN 203934919 U CN203934919 U CN 203934919U
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- China
- Prior art keywords
- steel wire
- sofa
- plastic
- framework structure
- spring support
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- Expired - Fee Related
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a kind of sofa framework structure, use the crooked steel wire spring support of one to replace general serpentine spring, the crooked steel wire spring support capability and performance that automation equipment is produced is stable, be arranged on the required thickness reduction of sponge of the sofa supporting mechanism top being formed by crooked steel wire spring support, this sofa framework structure is simple, easy for installation, greatly reduce production costs.Meanwhile, sofa volume is little, quality is light, and whole crooked steel wire spring support is stress balance everywhere, and balance human pressure's distribution well reduces human-body fatigue sense, has advantages of collapse simultaneously, can extend the service life of sofa.
Description
Technical field
The utility model relates to life furniture, particularly relates to a kind of sofa framework structure.
Background technology
Along with the raising day by day of people's living standard, people will more and more pay close attention to the life staying idle at home of self, and comfortable environment of warmth is the institute of the ideal yearned for of people.And as the sofa of people's daily leisure, amusement, in people's life, having occupied more and more heavier status, it is sat, lies, partial comfortableness is also more and more paid close attention to.
Sofa framework structure in the prior art, is used snakelike steel wire to be arranged on sofa frame, use spring to connect, and the quantity of spring is extremely many between steel wire simultaneously, and when workman installs, efficiency is extremely low.Simultaneously, extreme hardness due to this snakelike steel wire, in order to improve the comfortableness of sofa, on snakelike steel wire, need to add which floor covering: primer, pad glue, face glue, silk flosssilk wadding and top leather or fabric etc., because structure is quite complicated, increase production process steps, this also means that the cost of producing sofa increases substantially.This sofa is conventionally very heavy, and its huge volume to the transportation of sofa, install and bring great inconvenience.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of sofa framework structure, to reach the object that reduces product weight and reduce small product size when improving sofa comfortableness.
For achieving the above object, the technical solution of the utility model is as follows: a kind of sofa framework structure, is characterized in that, comprise sofa supporting mechanism, sofa supporting mechanism comprises outside framework, bent steel guide frame, and outside framework is quadrangle, and bottom, outside framework drift angle place is provided with feet.
In the middle of outside framework, be provided with crooked steel wire spring support, crooked steel wire spring support comprises some steel wires, plastic steel wire, plastic tube, described steel wire is waveform, steel wire parallel equidistant arranges, between steel wire, by being arranged at the plastic steel wire at steel wire two ends, interconnect, steel wire prolongation at a certain distance connects with housing rack hook, is also equidistantly provided with at least one plastic tube parallel with plastic steel wire between steel wire.
As preferred described steel wire, by being wound around plastic steel wire one circle or two circles, be connected with plastic steel wire.
Further preferably, described steel wire draws in and fastens by being wound around after plastic steel wire one encloses.
As preferably, described steel wire two ends arrange hook and close with plastic wire peg.
As preferably, between bottom, described outside framework drift angle place and feet, be provided with triangular support piece.
As preferably, above sofa supporting mechanism, be provided with sponge, sponge top is provided with envelope.
By technique scheme, the sofa framework structure that the utility model provides, is used crooked steel wire spring support as the supporter of sofa, and steel wire extends and the direct hook of outside framework connects, and does not need to use spring to connect, and simple in structure, easy for installation, comfortableness is better.Whole system is balance human pressure's distribution well, reduces human-body fatigue sense.In addition, the crooked steel wire spring support that the utility model is used, reduces parts usage quantity, shortens the production time, and sofa volume is little, quality is light, greatly reduces product cost, and has eliminated the noise of spring and the generation of snakelike steel wire junction.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below.
Fig. 1 is the disclosed a kind of Frame of sofa machine schematic diagram of the utility model embodiment;
Fig. 2 is the disclosed crooked steel wire spring support of the utility model embodiment schematic diagram;
Fig. 3 is that the disclosed steel wire of the utility model embodiment extends hook schematic diagram;
Fig. 4 is four kinds of connected mode schematic diagrames of the disclosed steel wire of the utility model embodiment and plastic steel wire.
The represented corresponding component title of numeral in figure:
1-envelope 2-sponge 3-outside framework
The straight steel wire spring support of 4-back-up block 5-feet 6-
The plastic steel wire 62-of 61-steel wire 63-plastic tube
7-sofa supporting mechanism
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
According to shown in Fig. 1 to Fig. 4, a kind of sofa framework structure, comprise sofa supporting mechanism 8, sofa supporting mechanism 8 comprises outside framework 3, feet 5, outside framework 3 is irony or wooden quadrangle, the bottom, four drift angle places of outside framework 3 is respectively arranged with feet 5, is also provided with back-up block 4 for reinforcing being connected between outside framework 3 and feet 5 between the bottom, drift angle place of outside framework 3 and feet 5.
In the middle of outside framework 3, be provided with crooked steel wire spring support 6, crooked steel wire spring support 6 comprises some steel wires 62, plastic steel wire 61, plastic tube 63, steel wire 62 parallel equidistant settings, between steel wire 62, by being arranged at the plastic steel wire 61 at steel wire 62 two ends, interconnect, steel wire 62 extends directly and outside framework 3 hooks companies at a certain distance, and the connected mode between steel wire 62 and plastic steel wire 61 can be according to following four kinds of connected modes:
Connected mode one: steel wire 62 is connected with plastic steel wire 61 by being wound around plastic steel wire 61 1 circles;
Connected mode two: steel wire 62 is connected with plastic steel wire 61 by being wound around plastic steel wire 61 1 circles;
Connected mode three: steel wire 62 fastens by gathering after being wound around plastic steel wire 61 1 circles;
Connected mode four: steel wire 62 two ends arrange hook and hang and close with plastic steel wire 61.
Between steel wire 62, be also equidistantly provided with two plastic tubes 63 parallel with plastic steel wire 61, plastic tube 63 is for the straight steel wire 62 of reinforce stabilization, and sofa supporting frame 8 tops arrange sponge 2, and sponge top arranges foreskin 1.
A kind of sofa framework structure that the utility model provides, crooked steel wire spring support is as the supporter of sofa, in actual production process, sofa supporting mechanism can automated production, simultaneously sofa volume is little, quality is light, easy for installation, and automated production to go out the capability and performance of whole sofa supporting frame stable, there is collapse, can extend sofa service life.This bent steel guide frame supports stressed even everywhere, and whole sofa supporting mechanism is balance human pressure's distribution well, reduces human-body fatigue sense, and comfortableness is better.In addition, the integrated straight wire spring frame system that the utility model is used, steel wire extends directly and housing rack hook connects, do not need to use spring to connect, reduce parts usage quantity, shorten the production time, greatly reduce product cost, and eliminated the generation noise of spring and snakelike steel wire junction.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a sofa framework structure, it is characterized in that: comprise sofa supporting mechanism (8), described sofa supporting mechanism (8) comprises outside framework (3), feet (5), described outside framework (3) is quadrangle, and its bottom, four drift angle places is respectively arranged with vertical feet (5);
In the middle of outside framework (3), be provided with crooked steel wire spring support (6), crooked steel wire spring support (6) comprises some steel wires (62), plastic steel wire (61), plastic tube (63), described steel wire is waveform, steel wire (62) parallel equidistant setting, between steel wire (62), by being arranged at the plastic steel wire (61) at steel wire (62) two ends, interconnect, steel wire (62) prolongation at a certain distance connects with outside framework (3) hook, is also equidistantly provided with at least one plastic tube (63) parallel with plastic steel wire (61) between steel wire (62).
2. a kind of sofa framework structure according to claim 1, is characterized in that: the steel wire (62) that described prolongation and outside framework (3) hook connects is equally spaced.
3. a kind of sofa framework structure according to claim 1, is characterized in that: described steel wire (62) is connected with plastic steel wire by being wound around plastic steel wire (61) one circles or two circles.
4. a kind of sofa framework structure according to claim 2, is characterized in that: described steel wire (62) fastens by gathering after being wound around plastic steel wire (61) one circles.
5. a kind of sofa framework structure according to claim 1, is characterized in that: described steel wire (62) two ends arrange hook and hang and close with plastic steel wire (61).
6. a kind of sofa framework structure according to claim 1, is characterized in that: between bottom, described outside framework (3) drift angle place and feet (5), be provided with triangular support piece (4).
7. a kind of sofa framework structure according to claim 1, is characterized in that: described sofa supporting mechanism (8) top is provided with sponge (2), and sponge top is provided with envelope (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289054.XU CN203934919U (en) | 2014-05-30 | 2014-05-30 | A kind of sofa framework structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289054.XU CN203934919U (en) | 2014-05-30 | 2014-05-30 | A kind of sofa framework structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203934919U true CN203934919U (en) | 2014-11-12 |
Family
ID=51854279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420289054.XU Expired - Fee Related CN203934919U (en) | 2014-05-30 | 2014-05-30 | A kind of sofa framework structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203934919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115067706A (en) * | 2022-06-24 | 2022-09-20 | 安吉县盛信办公家具有限公司 | Sofa convenient to transportation is folding |
-
2014
- 2014-05-30 CN CN201420289054.XU patent/CN203934919U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115067706A (en) * | 2022-06-24 | 2022-09-20 | 安吉县盛信办公家具有限公司 | Sofa convenient to transportation is folding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |