CN115251633A - Sofa convenient to dismouting - Google Patents
Sofa convenient to dismouting Download PDFInfo
- Publication number
- CN115251633A CN115251633A CN202210659374.9A CN202210659374A CN115251633A CN 115251633 A CN115251633 A CN 115251633A CN 202210659374 A CN202210659374 A CN 202210659374A CN 115251633 A CN115251633 A CN 115251633A
- Authority
- CN
- China
- Prior art keywords
- sofa
- plate frame
- elastic support
- front plate
- waist
- 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.)
- Pending
Links
- 241000587161 Gomphocarpus Species 0.000 claims description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 6
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/86—Parts or details for beds, sofas or couches only not fully covered in a single one of the sub-groups A47C17/02, A47C17/04, A47C17/38, A47C17/52, A47C17/64, or A47C17/84; Drawers in or under beds
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention discloses a sofa convenient to disassemble and assemble, which comprises a left handrail, a right handrail, a front plate frame, a rear plate frame and a backrest frame, and is characterized in that: the elastic support device is characterized by further comprising a plurality of elastic support bars, wherein two ends of each elastic support bar are respectively supported on the front plate frame and the rear plate frame, the middle parts of the elastic support bars are upwards arched to form elastic supports, and the elastic support bars are arranged along the length direction of the front plate frame. The invention can obviously improve the convenience of sofa disassembly and assembly.
Description
Technical Field
The invention relates to the field of sofas, in particular to a sofa convenient to disassemble and assemble.
Background
Along with the continuous improvement of the quality of life at present, the use of the sofa is also wider and wider.
The traditional sofa structure comprises a left armrest, a right armrest, a front plate frame, a rear plate frame, a backrest frame, a serpentine spring and a cushion, wherein the front plate frame and the rear plate frame are arranged between the left armrest and the right armrest, the backrest frame is fixed on the rear plate frame, the serpentine spring is fixed between the front plate frame and the rear plate frame, and the cushion is placed on the serpentine spring. Serpentine spring passes through the fix with screw before and on the grillage before among the prior art, need set up the screw on the preceding grillage of sofa and the back grillage promptly earlier, then hold snakelike both ends hook on the screw, serpentine spring's middle part uplift that makes progress realizes elastic support. This mounting structure is comparatively complicated, leads to later stage equipment or dismantlement comparatively inconvenient, has reduced the equipment of sofa or the efficiency of dismantling, consequently needs further improvement.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the sofa convenient to disassemble and assemble, and the convenience of disassembling and assembling the sofa can be obviously improved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a sofa convenient to dismouting, includes left handrail, right handrail, preceding grillage, back grillage and back frame, characterized by: the elastic support device is characterized by further comprising a plurality of elastic support bars, wherein two ends of each elastic support bar are respectively supported on the front plate frame and the rear plate frame, the middle parts of the elastic support bars are upwards arched to form elastic supports, and the elastic support bars are arranged along the length direction of the front plate frame.
Preferably, the elastic supporting strips are arc-shaped wood strips.
Preferably, all be provided with the backup pad on the face that front plate frame and back grillage are opposite to form the support step that supplies elasticity support bar both ends to support on front plate frame and back grillage are opposite.
Preferably, still including the multiunit assembly subassembly, preceding grillage and back grillage are all assembled between left handrail and right handrail through assembly subassembly dismantlement formula.
Preferably, each set of assembly components comprises a connecting corner brace and a connecting nail;
the connecting angle code comprises a first connecting piece and a second connecting piece which are vertical to each other, waist-shaped connecting holes which extend up and down are formed in the first connecting piece and the second connecting piece, and flaring portions for the nail heads to penetrate through are formed in the middle or the lower side of each waist-shaped connecting hole.
Preferably, the flaring part is a round hole, and the diameter of the round hole is larger than the width of the waist-shaped connecting hole.
Preferably, the connecting nail is a screw.
Preferably, the waist-shaped connecting holes on the first connecting piece and the second connecting piece are both provided with a plurality of waist-shaped connecting holes which are distributed up and down.
The invention has the advantages that: the serpentine spring in the substitute traditional sofa of elastic support strip, can provide the elastic support power to the cushion of sofa, this elastic support strip when the equipment simultaneously, directly with its both ends put before on grillage and back grillage can, when dismantling, directly from two grillages take off can, have the equipment, dismantle convenient characteristics.
Drawings
FIG. 1 is a front view of the sofa provided in the present embodiment for easy assembly and disassembly;
FIG. 2 is a side view of the sofa provided in the present embodiment for easy assembly and disassembly;
fig. 3 is a schematic view of the assembly component provided in this embodiment.
Detailed Description
The sofa with easy assembly and disassembly of the present invention will be further described with reference to fig. 1 to 3.
The utility model provides a sofa convenient to dismouting, includes left handrail 1, right handrail 2, front grillage 4, back grillage 5 and back frame 3, characterized by: the sofa further comprises a plurality of elastic support bars 7, wherein two ends of each elastic support bar 7 are respectively supported on the front plate frame 4 and the rear plate frame 5, the middle parts of the support bars are arched upwards to form elastic support for the seat part of the sofa, and the support bars are arranged along the length direction of the front plate frame 4.
Specifically, the elastic support bars 7 are arc-shaped battens, and the battens have the characteristics of low cost and environmental protection.
The opposite surfaces of the front plate frame 4 and the rear plate frame 5 are respectively fixed with a supporting plate 6 through bolts, and the top surface of the supporting plate 6 is lower than the top surfaces of the front plate frame 4 and the rear plate frame 5 so as to form a supporting step for supporting two ends of the elastic supporting bars 7 on the opposite surfaces of the front plate frame 4 and the rear plate frame 5. When the two ends of the elastic support bar 7 are placed on the support steps, the end part of the elastic support bar 7 is separated from the front plate frame 4 and the rear plate frame 5, so that a space is provided for the deformation of the elastic support bar 7.
Still including multiunit assembly subassembly 9, preceding grillage 4 and back grillage 5 are all assembled between left handrail 1 and right handrail 2 through assembly subassembly 9 dismantlement formula.
Specifically, each set of the assembly components 9 includes a connection corner brace and a connection nail. The connecting angle code comprises a first connecting piece 91 and a second connecting piece 92 which are perpendicular to each other, waist-shaped connecting holes 93 which extend up and down are formed in the first connecting piece 91 and the second connecting piece 92, the width of each waist-shaped connecting hole 93 is smaller than the diameter of the head of the connecting nail, and meanwhile, a flaring portion 931 through which the head of the connecting nail passes is formed in the middle portion or the lower side portion of each waist-shaped connecting hole 93, so that the head of the connecting nail passes through the flaring portion 931 to move up, and the first connecting piece 91 or the second connecting piece 92 is limited.
Further, the flaring portion 931 is a circular hole, and the diameter of the circular hole is larger than the width of the waist-shaped connecting hole 93.
In order to further improve the convenience of disassembly and assembly, the connecting nails are screws.
Waist type connecting hole 93 on first connection piece 91 and the second connection piece 92 all has a plurality ofly to distribute from top to bottom, fix a position through a plurality of waist type connecting holes 93 and connection nail, can show the stability of promoting equipment between grillage and the handrail. The specific number of the waist-shaped connecting holes 93 can be set according to actual conditions, and the number is two in the embodiment.
Based on the structure, during assembly, the assembly assemblies 9 are fixed at the two ends of the front plate frame 4 and the rear plate frame 5, namely the first connecting pieces 91 for connecting corner connectors are fastened on the front plate frame 4 and the rear plate frame 5 through the connecting nails, namely the corresponding first connecting pieces 91 are pressed on the front plate frame and the rear plate frame through the corresponding connecting nails; fixing connecting nails corresponding to the second connecting pieces 92 in the assembly to the handrails, and then hanging and holding waist-shaped connecting holes 93 on the second connecting pieces 92 of corner codes fixed on the front plate frame 4 and the rear plate frame 5 to the connecting nails fixed on the handrails through flaring parts 931; after the hanging is finished, the connecting nail on the handrail is further screwed down to press the second connecting piece 92 on the handrail; the backrest frame 3 is fixed on the rear plate frame 5 through bolts; placing the elastic support bars 7 on the support steps of the front plate frame 4 and the rear plate frame 5 one by one; and finally, placing the seat cushion 8, namely, supporting the front side of the seat cushion 8 on the front plate frame 4, and supporting the rear side of the seat cushion 8 on the elastic support bar 7 to complete the assembly. During the dismantlement, with cushion 8, elastic support strip 7 directly take one by one can, will connect the nail and appropriately unscrew and can dismantle grillage and handrail. Therefore, the convenience of disassembly and assembly of the invention is obviously improved.
Unless otherwise specified, in the present invention, if the terms "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore the terms describing the orientation or positional relationship in the present invention are only used for exemplary illustration and are not to be construed as limiting the present patent, and those skilled in the art can understand the specific meaning of the above terms according to the specific situation by combining the drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (8)
1. The utility model provides a sofa convenient to dismouting, includes left handrail, right handrail, preceding grillage, back grillage and back frame, characterized by: the elastic support device is characterized by further comprising a plurality of elastic support bars, wherein two ends of each elastic support bar are respectively supported on the front plate frame and the rear plate frame, the middle parts of the elastic support bars are upwards arched to form elastic supports, and the elastic support bars are arranged along the length direction of the front plate frame.
2. The sofa of claim 1, wherein the sofa further comprises: the elastic supporting strips are arc-shaped battens.
3. The sofa of claim 1, wherein the sofa further comprises: the opposite surfaces of the front plate frame and the rear plate frame are provided with supporting plates so as to form supporting steps for supporting two ends of the elastic supporting bars on the opposite surfaces of the front plate frame and the rear plate frame.
4. The sofa of claim 1, wherein the sofa further comprises: still including the multiunit assembly subassembly, preceding grillage and back grillage are all assembled between left handrail and right handrail through assembly subassembly dismantlement formula.
5. The sofa of claim 4, wherein the sofa further comprises: each group of assembly components comprises a connecting corner brace and a connecting nail;
the connecting angle code comprises a first connecting piece and a second connecting piece which are vertical to each other, waist-shaped connecting holes which extend up and down are formed in the first connecting piece and the second connecting piece, and flaring portions for the nail heads to penetrate through are formed in the middle or the lower side of each waist-shaped connecting hole.
6. The sofa of claim 5, wherein the sofa further comprises: the flaring part is a round hole, and the diameter of the round hole is larger than the width of the waist-shaped connecting hole.
7. The sofa of claim 4, wherein the sofa further comprises: the connecting nail is a screw.
8. The sofa of claim 5, wherein the sofa further comprises: the waist-shaped connecting holes on the first connecting sheet and the second connecting sheet are all provided with a plurality of waist-shaped connecting holes which are distributed up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210659374.9A CN115251633A (en) | 2022-06-13 | 2022-06-13 | Sofa convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210659374.9A CN115251633A (en) | 2022-06-13 | 2022-06-13 | Sofa convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115251633A true CN115251633A (en) | 2022-11-01 |
Family
ID=83760099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210659374.9A Pending CN115251633A (en) | 2022-06-13 | 2022-06-13 | Sofa convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115251633A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999008569A1 (en) * | 1997-08-18 | 1999-02-25 | Guenther Peter | Device for detachably fixing at least one cushion |
| CN201039860Y (en) * | 2007-04-23 | 2008-03-26 | 李中林 | Sofa inner frame structure with arc wood plate |
| DE102008011309B3 (en) * | 2008-02-27 | 2009-06-04 | Thonet Gmbh | office chair |
| CN205214779U (en) * | 2015-09-06 | 2016-05-11 | 齐建军 | Prevent integrated sofa of whole dismouting of sining |
| CN207940536U (en) * | 2018-03-13 | 2018-10-09 | 庞天富 | Three layers of limit protection of one kind collapsing device |
| CN209269085U (en) * | 2018-09-25 | 2019-08-20 | 浙江新诺贝家居有限公司 | A kind of sofa |
| CN215533064U (en) * | 2021-03-30 | 2022-01-18 | 广东联邦家私集团有限公司 | Sofa convenient to transport |
-
2022
- 2022-06-13 CN CN202210659374.9A patent/CN115251633A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999008569A1 (en) * | 1997-08-18 | 1999-02-25 | Guenther Peter | Device for detachably fixing at least one cushion |
| CN201039860Y (en) * | 2007-04-23 | 2008-03-26 | 李中林 | Sofa inner frame structure with arc wood plate |
| DE102008011309B3 (en) * | 2008-02-27 | 2009-06-04 | Thonet Gmbh | office chair |
| CN205214779U (en) * | 2015-09-06 | 2016-05-11 | 齐建军 | Prevent integrated sofa of whole dismouting of sining |
| CN207940536U (en) * | 2018-03-13 | 2018-10-09 | 庞天富 | Three layers of limit protection of one kind collapsing device |
| CN209269085U (en) * | 2018-09-25 | 2019-08-20 | 浙江新诺贝家居有限公司 | A kind of sofa |
| CN215533064U (en) * | 2021-03-30 | 2022-01-18 | 广东联邦家私集团有限公司 | Sofa convenient to transport |
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