CN206651617U - Sofa spring pedestal and backrest - Google Patents
Sofa spring pedestal and backrest Download PDFInfo
- Publication number
- CN206651617U CN206651617U CN201621037802.0U CN201621037802U CN206651617U CN 206651617 U CN206651617 U CN 206651617U CN 201621037802 U CN201621037802 U CN 201621037802U CN 206651617 U CN206651617 U CN 206651617U
- Authority
- CN
- China
- Prior art keywords
- frame
- spring
- connecting rod
- backrest
- sofa
- 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
- 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 title claims abstract description 18
- 241000270295 Serpentes Species 0.000 claims abstract description 13
- 230000002787 reinforcement Effects 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 208000007623 Lordosis Diseases 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Springs (AREA)
Abstract
A kind of sofa spring pedestal and backrest, including frame；Spring is provided between described frame, it is characterised in that：Described frame is provided with two；Connecting rod is connected between two described frames；It is fixed or detachable connection between described connecting rod and frame, and overall is in I-shaped or two fonts.Integrally formed fixed bit or spring clip are evenly equipped with described frame；Described clamp button of the spring is connected in fixed bit or spring clip；The spring is snake spring.Frame quantity in the utility model is two, compared to the structure of four edges frame in the prior art, greatly reduces cost of manufacture, reduces unnecessary waste；Spring and connecting rod are connected between two frames；The quantity of connecting rod is at least one, can adjust the distance between two frames by connecting rod, and after having used, connecting rod can be taken off reclaiming.Two frames are provided with fixed bit and mounting hole for fixed spring, are convenient to mount and dismount quick.
Description
Technical field
It the utility model is related to a kind of sofa, and in particular to a kind of sofa spring pedestal and backrest, belong to furniture technology neck
Domain.
Background technology
Existing sofa base is that four edges frame surrounds, and its size is fixed, it is impossible to is adjusted, and each edge frame is using wood
Material or steel material are made, and cost is higher, such as Chinese patent literature CN204862131U open on December 16th, 2015
A kind of sofa base, including include base housing, the inside top of the base housing is parallel to be provided with more bending-woods, the bottom
The bottom inside of seat housing is provided with orthogonal two support bar.Therefore, it is further improved.
Utility model content
The utility model aim to provide it is a kind of it is simple and reasonable, quick for installation, practical it is reliable, cost is relatively low, and can
To adjust the sofa spring pedestal of size and backrest, to overcome deficiency of the prior art.
To reach above-mentioned purpose, the utility model provides a kind of sofa spring pedestal and backrest, including frame；Described side
Spring is provided between frame, it is characterised in that：Described frame is provided with two；Connection is connected between two described frames
Bar；It is fixed or detachable connection between described connecting rod and frame, and overall is in I-shaped or two fonts.
Integrally formed fixed bit or spring clip are evenly equipped with described frame；Described clamp button of the spring is connected to fixed bit
Or in spring clip；The spring is snake spring, and is encircleed upwards or to lordosis.
Mounting hole is offered on described frame；Keeper is provided with the mounting hole；The frame passes through keeper
It is fixed on sofa frame.
Described keeper is that screw or rifle are followed closely.
Reinforcement is provided with described frame；Described reinforcement protrudes from jamb surface setting.
Described jamb surface is set in cambered surface or plane；Described frame is made up of steel or engineering plastics.
Described connecting rod is provided with least one；It is connected by screw between described connecting rod and frame；The company
The surface of extension bar is set in cambered surface or plane.
Described connecting rod end set has three pin screens, and a middle pin is resisted against side with frame mode connects for screw, another two pin
Frame, to increase bonding strength.
Expansion regulating mechanism is provided between described connecting rod and frame；Described expansion regulating mechanism includes and frame
Integrally formed fixed card slot；The connecting rod end set has elongated hole and is bolted in fixed card slot.
The plastic covered wire or paper covered wire for balancing dynamics between each snake spring, plastic covered wire or paper bag are provided with described snake spring
Pressed from both sides and connected with bed net between line and snake spring.
Frame quantity in the utility model is two, compared to the structure of four edges frame in the prior art, is substantially reduced
Cost of manufacture, reduces unnecessary waste；Spring and connecting rod are connected between two frames；The quantity of connecting rod is at least one
Bar, the distance between two frames can be adjusted by connecting rod, and after having used, connecting rod can be taken off reclaiming.Two frames
The fixed bit and mounting hole for fixed spring are provided with, is convenient to mount and dismount quick.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the utility model one.
Fig. 2 is the structural representation in another orientation.
Fig. 3 is the structural representation of another embodiment of the utility model.
Fig. 4 is the structural representation of a connecting rod.
Fig. 5 is Fig. 4 lateral structure schematic diagram.
Fig. 6 is frame cross-sectional view.
1 is frame in figure, and 1.1 be fixed bit, and 1.2 be mounting hole, and 1.3 be reinforcement, and 2 be spring, and 3 be connection
Bar, 4 be fixed card slot.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
Embodiment one
Referring to Fig. 1-Fig. 2, Fig. 4-Fig. 6, a kind of sofa spring pedestal and backrest, including frame 1；Set between institute's frame 1
There is spring 2, frame 1 is provided with two；Connecting rod 3 is connected between two frames 1；Be between connecting rod 3 and frame 1 it is fixed or
Detachable connection, and it is overall in I-shaped.
Integrally formed fixed bit 1.1 or spring clip are evenly equipped with frame 1；Spring 2 is snapped connection in fixed bit 1.1 or bullet
In spring folder；Spring 2 is snake spring.Mounting hole 1.2 is offered on frame 1；Keeper is provided with mounting hole 1.2；It is fixed that frame 1 passes through
Position part is fixed on sofa frame.Keeper is that screw or rifle are followed closely.Reinforcement 1.3 is provided with frame 1；Reinforcement 1.3 protrudes from
Jamb surface is set.The surface of frame 1 is set in cambered surface or plane；Frame 1 and connecting rod 3 are made up of steel or engineering plastics.
The connecting rod 3 is provided with least one, and connecting rod 3 is arc, and end set has three pin screens 3.1, middle
One pin and the top surface mode connects for screw of frame 1, another two pin is resisted against the side of frame 1, to increase bonding strength.Another two pin also can be with frame
1 side mode connects for screw.
The plastic covered wire or paper covered wire for balancing dynamics between each snake spring, plastic covered wire or paper bag are provided with described snake spring
Pressed from both sides and connected with bed net between line and snake spring.
Embodiment two
Referring to Fig. 3
A kind of sofa spring pedestal and backrest, including frame 1；Spring 2 is provided between institute's frame 1, frame 1 is provided with two
Bar；Two connecting rods 3 are connected between two frames 1；It is fixed or detachable connection between connecting rod 3 and frame 1, and it is overall
In I-shaped, or two fonts.After being installed with sofa frame, recovery connecting rod 3 is removed, overall two fonts.It is described
Expansion regulating mechanism is provided between connecting rod 3 and frame 1；Expansion regulating mechanism includes and 1 integrally formed fixing card of frame
Groove 4；Connecting rod 3 is provided at both ends with elongated hole and is bolted in fixed card slot 4.
In the present embodiment, connecting rod 3 is two, after installing, dismountable recovery 1-2 bars.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.Ability
The technical staff in domain should be recognized that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, the utility model also has on the premise of the spirit and scope of the utility model is not departed from
Various changes and modifications, these changes and improvements are both fallen within claimed the scope of the utility model.The requires of the utility model
Protection domain is defined by appended claims and its equivalent.
Claims (10)
1. a kind of sofa spring pedestal and backrest, including frame (1)；Spring (2) is provided between described frame (1), it is special
Sign is：Described frame (1) is provided with two；Connecting rod (3) is connected between two described frames (1)；Described company
It is fixed or detachable connection between extension bar (3) and frame (1), and overall is in I-shaped or two fonts.
2. sofa spring pedestal according to claim 1 and backrest, it is characterised in that：It is evenly equipped with described frame (1)
Integrally formed fixed bit (1.1) or spring clip；Described spring (2) is snapped connection in fixed bit (1.1) or spring clip；Institute
It is snake spring to state spring (2), and is encircleed upwards or to lordosis.
3. sofa spring pedestal according to claim 2 and backrest, it is characterised in that：Offered on described frame (1)
Mounting hole (1.2)；Keeper is provided with the mounting hole (1.2)；The frame (1) is fixed on sofa frame by keeper
On.
4. sofa spring pedestal according to claim 3 and backrest, it is characterised in that：Described keeper is screw or rifle
Nail.
5. sofa spring pedestal according to claim 4 and backrest, it is characterised in that：It is provided with described frame (1)
Reinforcement (1.3)；Described reinforcement (1.3) protrudes from jamb surface setting.
6. sofa spring pedestal and backrest according to claim any one of 1-5, it is characterised in that：Described frame (1)
Surface is set in cambered surface or plane；Described frame (1) and connecting rod (3) is made up of steel or engineering plastics.
7. sofa spring pedestal according to claim 6 and backrest, it is characterised in that：Described connecting rod (3) is provided with
It is at least one；It is connected by screw between described connecting rod (3) and frame (1)；The surface of the connecting rod (3) in cambered surface or
Plane is set.
8. sofa spring pedestal according to claim 7 and backrest, it is characterised in that：Described connecting rod (3) is arc,
And end set has three pin screens (3.1), a middle pin is resisted against frame (1) with frame (1) mode connects for screw, another two pin, to increase
Add bonding strength.
9. sofa spring pedestal according to claim 7 and backrest, it is characterised in that：Described connecting rod (3) and frame
(1) expansion regulating mechanism is provided between；Described expansion regulating mechanism includes and frame (1) integrally formed fixed card slot
(4)；Connecting rod (3) end set has elongated hole and is bolted in fixed card slot (4).
10. sofa spring pedestal according to claim 2 and backrest, it is characterised in that：Use is provided with described snake spring
The plastic covered wire or paper covered wire of dynamics between each snake spring is balanced, pressed from both sides and connected with bed net between plastic covered wire or paper covered wire and snake spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621037802.0U CN206651617U (en) | 2016-09-01 | 2016-09-01 | Sofa spring pedestal and backrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621037802.0U CN206651617U (en) | 2016-09-01 | 2016-09-01 | Sofa spring pedestal and backrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206651617U true CN206651617U (en) | 2017-11-21 |
Family
ID=60313323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621037802.0U Expired - Fee Related CN206651617U (en) | 2016-09-01 | 2016-09-01 | Sofa spring pedestal and backrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206651617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108552836A (en) * | 2018-06-27 | 2018-09-21 | 佛山市铨亿弹簧金属制品有限公司 | A kind of sofa seat tool spring |
-
2016
- 2016-09-01 CN CN201621037802.0U patent/CN206651617U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108552836A (en) * | 2018-06-27 | 2018-09-21 | 佛山市铨亿弹簧金属制品有限公司 | A kind of sofa seat tool spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181016 Address after: 528300 Guangdong, Foshan, Shunde District, Daliang, Daliang, 2 Kang San street, west hill, 6 1302 Patentee after: Li Zhanquan Address before: 528300 upper stream Road, Leliu Town, Shunde District, Foshan, Guangdong Patentee before: FOSHAN SHUNDE ZHUOTENG TRADE CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W117382 Conclusion of examination: On the basis of the oral hearing of claims 1-9 submitted by the patentee on July 3, 2019, claims 1-3, 5-8 and 9 of the utility model no. 201621037802.0, citing claims 1-3 are declared invalid, and the patent right continues to be valid on the basis of claim 4 and claims 5-8 citing claim 4. Decision date of declaring invalidation: 20190910 Decision number of declaring invalidation: 41623 Denomination of utility model: Sofa spring base and back Granted publication date: 20171121 Patentee: Li Zhanquan |
|
| IP01 | Partial invalidation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |