CN208784116U - A kind of Foldable sofa frame - Google Patents
A kind of Foldable sofa frame Download PDFInfo
- Publication number
- CN208784116U CN208784116U CN201820521888.7U CN201820521888U CN208784116U CN 208784116 U CN208784116 U CN 208784116U CN 201820521888 U CN201820521888 U CN 201820521888U CN 208784116 U CN208784116 U CN 208784116U
- Authority
- CN
- China
- Prior art keywords
- middle frame
- stretcher body
- frame body
- spring assembly
- inside casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003381 stabilizer Substances 0.000 claims abstract description 8
- 229910000639 Spring steel Inorganic materials 0.000 claims description 7
- 239000003351 stiffener Substances 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Landscapes
- Special Chairs (AREA)
Abstract
The utility model discloses a kind of Foldable sofa framves, including left stretcher body, middle frame body and right stretcher body, the left stretcher body and right stretcher body are symmetrical in the two sides of middle frame body, the top edge for passing through hinge and left stretcher body and right stretcher body at the top surface both sides of the edge of the middle frame body respectively is rotatablely connected, the left stretcher body includes outline border and the inside casing that is connected on the inside of outline border, longitudinal support beam and spring assembly are respectively arranged on the inside of the inside casing, the bottom of the spring assembly is connected with two support rods perpendicular with longitudinal support beam, the bottom surface of the inside casing is connected with stabilizer blade connecting plate far from one end of middle frame body, the lower rotation of the stabilizer blade connecting plate is connected with telescopic support leg, multiple cross-brace beams are provided on the inside of the middle frame body.The utility model has the characteristics that elasticity is good and rigidity is strong, and environmental and durable, structure is simple, and cost is relatively low；Space occupied is reduced simultaneously, is readily transported transfer.
Description
Technical field
The utility model relates to technical field of furniture more particularly to a kind of Foldable sofa framves.
Background technique
Multiple groups spring is arranged on the base, is adhered by sponge and forms mostly using timber as pedestal for existing sofa, this
Sofa needs a large amount of timber, causes great damage to the forest reserves, and spring is usually dispersed distribution, whole elasticity
Relevance is poor, reduces the comfort that people are sitting on sofa；It on the other hand, is sofa that pedestal is made into, body with timber
Product is larger, takes up a large area, and carries and transfer is inconvenient.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of Foldable sofa proposed
Frame.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of Foldable sofa frame, including left stretcher body, middle frame body and right stretcher body, the left stretcher body and right stretcher body are in middle frame body
Two sides it is symmetrical, pass through the top sides of hinge Yu left stretcher body and right stretcher body at the top surface both sides of the edge of the middle frame body respectively
Edge rotation connection, the left stretcher body include outline border and the inside casing that is connected on the inside of outline border, are respectively arranged on the inside of the inside casing
Longitudinal support beam and spring assembly, the bottom of the spring assembly are connected with two support rods perpendicular with longitudinal support beam,
The bottom surface of the inside casing is connected with stabilizer blade connecting plate far from one end of middle frame body, and the lower rotation of the stabilizer blade connecting plate is connected with
Telescopic support leg, is provided with multiple cross-brace beams on the inside of the middle frame body, and the bottom surface of left stretcher body and right stretcher body is mutual
Close one end is detachably connected with the connecting rod below middle frame body.
Preferably, the spring assembly is the waveform knot being composed of the spring steel wire of multiple semicircular arc-shaped structures
Structure is connected with clamping joint, the domes of the generally middle part protrusion of spring assembly between the end of two neighboring spring steel wire.
Preferably, the width of the middle frame body is greater than twice of spring assembly dome height.
Preferably, multiple stiffener plates are connected between the inside casing and outline border.
In the utility model, is successively welded using the spring steel wire of semicircular arc by clamping joint, form domes
Spring assembly has the characteristics that elasticity is good and rigidity is strong, and environmental and durable, structure is simple, and cost is relatively low；Sofa frame can be rolled over simultaneously
It is folded, space occupied is reduced, transfer is readily transported.
Detailed description of the invention
Fig. 1 is the positive structure diagram of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model
Fig. 3 is the side structure schematic view of the utility model；
Fig. 4 is the schematic diagram of the folded state of the utility model.
In figure: 1 left stretcher body, frame body in 2,3 right stretcher bodies, 4 hinges, 5 outline borders, 6 inside casings, 7 longitudinal support beams, 8 spring assemblies,
9 support rods, 10 stabilizer blade connecting plates, 11 support legs, 12 cross-brace beams, 13 connecting rods, 14 stiffener plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of Foldable sofa frame, including left stretcher body 1, middle frame body 2 and right stretcher body 3, left stretcher body 1 and right shelf
Body 3 is symmetrical in the two sides of middle frame body 2, passes through hinge 4 and left stretcher body 1 and the right side at the top surface both sides of the edge of middle frame body 2 respectively
The top edge of frame body 3 is rotatablely connected.
Left stretcher body 1 includes outline border 5 and the inside casing 6 for being connected to 5 inside of outline border, and multiple add is connected between inside casing 6 and outline border 5
Strengthening tendons plate 14, the inside of inside casing 6 are respectively arranged with longitudinal support beam 7 and spring assembly 8, and spring assembly 8 is by multiple semi arches
The wavy shaped configuration that the spring steel wire of type structure is composed is connected with clamping joint between the end of two neighboring spring steel wire,
The domes of the generally middle part protrusion of spring assembly 8.
The width of middle frame body 2 is greater than twice of 8 dome height of spring assembly, the bottom of spring assembly 8 be connected with two with
The bottom surface of the perpendicular support rod 9 of longitudinal support beam 7, inside casing 6 is connected with stabilizer blade connecting plate 10 far from one end of middle frame body 2, branch
The lower rotation of foot connecting plate 10 is connected with telescopic support leg 11, and support leg 11 may be reversed to the bottom surface of inside casing 6, middle frame
The inside of body 2 is provided with multiple cross-brace beams 12, and the bottom surface of left stretcher body 1 and right stretcher body 3 one end close to each other is removably
It is connected with the connecting rod 13 for being located at middle 2 lower section of frame body, connecting rod 13 is being folded for being fixedly connected with left stretcher body 1 and right stretcher body 3
When, connecting rod 13 is separated with right stretcher body 3, and turns to the lower section of left stretcher body 1.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of Foldable sofa frame, including left stretcher body (1), middle frame body (2) and right stretcher body (3), the left stretcher body (1) and right shelf
Body (3) is symmetrical in the two sides of middle frame body (2), it is characterised in that: leads to respectively at the top surface both sides of the edge of the middle frame body (2)
Cross the top edge rotation connection of hinge (4) and left stretcher body (1) and right stretcher body (3), the left stretcher body (1) include outline border (5) and
The inside casing (6) being connected on the inside of outline border (5) is respectively arranged with longitudinal support beam (7) and spring assembly on the inside of the inside casing (6)
(8), the bottom of the spring assembly (8) is connected with two support rods (9) perpendicular with longitudinal support beam (7), the inside casing
(6) bottom surface is connected with stabilizer blade connecting plate (10) far from one end of middle frame body (2), the lower rotation of the stabilizer blade connecting plate (10)
It is connected with telescopic support leg (11), is provided with multiple cross-brace beams (12), left stretcher body on the inside of the middle frame body (2)
(1) and the bottom surface of right stretcher body (3) one end close to each other is detachably connected with the connecting rod below middle frame body (2)
(13)。
2. a kind of Foldable sofa frame according to claim 1, which is characterized in that the spring assembly (8) is by multiple
The wavy shaped configuration that the spring steel wire of semicircular arc-shaped structure is composed is connected with card between the end of two neighboring spring steel wire
Connector, the domes of the generally middle part protrusion of spring assembly (8).
3. a kind of Foldable sofa frame according to claim 2, which is characterized in that the width of the middle frame body (2) is greater than
Twice of spring assembly (8) dome height.
4. a kind of Foldable sofa frame according to claim 1, which is characterized in that the inside casing (6) and the outline border (5)
Between be connected with multiple stiffener plates (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820521888.7U CN208784116U (en) | 2018-04-13 | 2018-04-13 | A kind of Foldable sofa frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820521888.7U CN208784116U (en) | 2018-04-13 | 2018-04-13 | A kind of Foldable sofa frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208784116U true CN208784116U (en) | 2019-04-26 |
Family
ID=66199285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820521888.7U Expired - Fee Related CN208784116U (en) | 2018-04-13 | 2018-04-13 | A kind of Foldable sofa frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208784116U (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 |
-
2018
- 2018-04-13 CN CN201820521888.7U patent/CN208784116U/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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204670760U (en) | A kind of folding bedstead | |
| CN109363412A (en) | Home Functional Electric Sofa | |
| CN208784116U (en) | A kind of Foldable sofa frame | |
| CN205386007U (en) | Supporting legs and folding bed that has this supporting legs | |
| KR101459661B1 (en) | structure for frame of foldable type bed | |
| CN211459526U (en) | Double bed with skeleton | |
| CN209528329U (en) | A kind of folding table structure | |
| CN205006397U (en) | Band shift moves folding bed of foot rest | |
| CN201528873U (en) | A folding bed frame structure | |
| CN221330698U (en) | A foldable wooden chair | |
| CN208807934U (en) | A kind of telescopic sofa frame | |
| KR101459662B1 (en) | structure for frame of foldable type bed | |
| CN209346465U (en) | A kind of multifunctional foldable single bed | |
| CN205041019U (en) | Sofa skeleton | |
| CN205321859U (en) | Folding bed frame | |
| CN207613458U (en) | A kind of desk with storage chair | |
| CN213154925U (en) | Foldable low-leg chair | |
| CN207055251U (en) | A kind of folding bed | |
| CN204862127U (en) | Special frame of folding bracket | |
| CN207286246U (en) | A kind of simple sick bed | |
| CN221430717U (en) | Double-deck folding bed of aluminium system of area table chair | |
| CN204599925U (en) | A kind of folding iron frame bed | |
| CN205885134U (en) | Durable type telescopic bed frame | |
| CN205432676U (en) | Dual -purpose office table | |
| CN205018595U (en) | Sofa skeleton |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 |