CN2872983Y - Sofa capable of using as foot stool - Google Patents
Sofa capable of using as foot stool Download PDFInfo
- Publication number
- CN2872983Y CN2872983Y CN 200620008589 CN200620008589U CN2872983Y CN 2872983 Y CN2872983 Y CN 2872983Y CN 200620008589 CN200620008589 CN 200620008589 CN 200620008589 U CN200620008589 U CN 200620008589U CN 2872983 Y CN2872983 Y CN 2872983Y
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- CN
- China
- Prior art keywords
- sofa
- rail groove
- backrest
- framves
- back rest
- 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
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Abstract
The utility model substantially relates to a sofa chair with a foldable backrest and a storage case, which comprises a sofa backrest, two sofa armrests, and a sofa seat frame, wherein interior space is provided under the sofa seat frame wherein a push-and-pull drawer which is bilaterally equipped with trolley rails is equipped and trolley rail frames are equipped inside and under the two sofa armrest frames. An arc rail slot with a central angle smaller than 130 degree is equipped inside and behind the two sofa armrest frames, and the radius edge of a pile slice formed by the rail slot is in parallel with the sofa seat frame level. Two axostyles are fixedly equipped bilaterally on the lower of the sofa backrest frame, wherein one axostyle crosses respectively through the center of the circles of the two arc rail slots of the arc armrest frames and flexibly connects respectively with two sofa armrest frames, and the other axostyle protrudes on both exteriors of the sofa backrest and is equipped in the arc rail slots of the two sofa armrest frames. The utility model realizes multi-function, storage space reduction, simple conformation and convenient operation.
Description
Technical field
A kind of sofa that can be used as footstool of the utility model relates generally to the couch of family and office usefulness, and especially a kind of backrest is collapsible and have a couch of hutch.
Background technology
The couch of people's use at present is function singleness mostly, can only use as chair basically, can not take into account his usefulness, and volume is big, and it is big to take up room, and the cost of transportation height is unfavorable for carrying.The couch that had occurred the backrest changeable angle afterwards, this couch end user can adjust the angle of inclination of backrest according to self needs, has adapted to the needs of different crowd, has improved comfort level.Also have a kind of couch that backrest, cushion frame, handrail etc. are adopted the mode that flexibly connects, the removable dress reduced that volume takies in the storage and transport process, therefore, reduced carrying cost.But, or function singleness.
Summary of the invention
The purpose of this utility model provides a kind of sofa that can be used as footstool, it overcome above-mentioned described seat defective, can change function of use by adjusting its structure, realized diverse in function, reduced the purpose of storage and transportation space, and it is simple in structure, easy and simple to handle.
A kind of sofa that can be used as footstool of the utility model, comprise sofa back rest, two sofa handrail framves, sofa seat poppet, it is characterized in that a built-in space is arranged below the sofa seat poppet, plug-type drawer is installed in this space, the both sides of described drawer are equipped with pulley track, in this space, the inboard of two sofa handrail framves, below the pulley track frame is installed; At inboard, the rear of two sofa handrail framves one arc track groove is arranged, the central angle of this rail groove is less than 130 °, a radius limit in this formed fan section of rail groove is parallel to sofa seat poppet plane, both sides are installed with two axostylus axostyles respectively below the sofa back rest, wherein axostylus axostyle center of circle and two sofa handrail framves of passing two sofa handrail frame arc track grooves respectively flexibly connect respectively, another root axostylus axostyle protrudes from two lateral surfaces of sofa back rest, places in the arc track groove of two sofa handrail framves.
The above-mentioned sofa that can be used as footstool, the reinforcing iron plate that has the same rail groove can be installed in the rail groove outside of described two sofa handrail framves, at two axostylus axostyle places of sofa backrest the reinforcing iron plate is installed.
The above-mentioned sofa that can be used as footstool, the central angle of described rail groove are 112 °.
The utility model is by changing structure, and the upset back rest has been realized diverse in function, reduced the purpose of storage and transportation space, and simple in structure, easy and simple to handle.
Description of drawings
Fig. 1 is the sofa configuration scheme of installation that the utility model can be used as footstool.
Fig. 2 is the view of sofa during as footstool that the utility model can be used as footstool.
Fig. 3 is sofa drawer that the utility model the can be used as footstool user mode reference view when drawing back.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
See Fig. 1, Fig. 2, shown in Figure 3, a kind of sofa that can be used as footstool of the utility model, comprise sofa back rest 1, two sofa handrail framves 2,3, sofa seat poppet 4, one built-in space 5 is arranged below sofa seat poppet 4, plug-type drawer 6 is installed in this space 5, the both sides of described drawer 6 are separately installed with two pulley tracks 61, in this space 5, the inboard of two sofa handrail framves 2,3, below pulley track frame 21 is installed, so drawer 6 can be drawn out, advance, be used to hold some foreign material, to make things convenient for the user; At two sofa handrail framves 2,3 inboard, the rear respectively has an arc track groove 22 respectively, the central angle of this rail groove 22 should be less than 130 °, be preferably 112 °, a radius limit in these rail groove 22 formed fan sections is parallel to sofa seat poppet 4 planes, just the following end points 24 of rail groove 22 is parallel to seat frame 4 planes with the line in its center of circle 23, both sides are installed with two axostylus axostyles 11 respectively below sofa back rest 1,12, wherein an axostylus axostyle 11 passes two sofa handrail framves 2 respectively, the circle center hole 23 of 3 arc track grooves 22 and two sofa handrail framves 2,3 flexibly connect respectively, also can adopt shown in Figure 1 below sofa back rest 1 both sides two screw rods 11 are set respectively, 11 ', pass the center of circle 23 of arc track groove 22 respectively, fixedly connected with nut; Another root axostylus axostyle 12 ends protrude from two lateral surfaces of sofa back rest 1, insert in the arc track groove 22 of two sofa handrail framves 2,3.So sofa back rest 1 can be axle with axostylus axostyle 11 just, be that stroke rotates with rail groove 22, and sofa back rest 1 side is close to seat frame 4 following time, can open up into the angle of the central angle of rail groove 22 when erecting, this angle can design as required.Further form, in order to strengthen the intensity of its rail groove 22 and axostylus axostyle and circle center hole 23, can install in rail groove 22 outsides of two sofa handrail framves 2,3 the reinforcing iron plate 8,8 that has the same rail groove ', be equipped with at two axostylus axostyle places of sofa backrest 1 reinforce iron plate 9,9 ', so, just can strengthen its intensity, increase the service life.
In use can be as Fig. 2, shown in Figure 3, foam-rubber cushion or other cushions on the outer package as required.When using, sofa backrest 1 can be erected as sofa, can sofa backrest 1 side is flat when using as footstool, drawer can be pulled out when holding thing.So by changing structure, the upset back rest has been realized diverse in function, has been reduced the purpose of storage and transportation space, and simple in structure, easy and simple to handle.
Claims (3)
1, a kind of sofa that can be used as footstool, comprise sofa back rest, two sofa handrail framves, sofa seat poppet, it is characterized in that a built-in space is arranged below the sofa seat poppet, plug-type drawer is installed in this space, the both sides of described drawer are equipped with pulley track, in this space, the inboard of two sofa handrail framves, below the pulley track frame is installed; Respectively there is an arc track groove at inboard, rear at two sofa handrail framves, the central angle of this rail groove is less than 130 °, a radius limit in this formed fan section of rail groove is parallel to sofa seat poppet plane, both sides are installed with two axostylus axostyles respectively below the sofa back rest, wherein axostylus axostyle center of circle and two sofa handrail framves of passing two sofa handrail frame arc track grooves respectively flexibly connect respectively, another root axostylus axostyle protrudes from two lateral surfaces of sofa back rest, places in the arc track groove of two sofa handrail framves.
2, the sofa that can be used as footstool according to claim 1 is characterized in that the reinforcing iron plate that has the same rail groove can be installed in the rail groove outside of described two sofa handrail framves, at two axostylus axostyle places of sofa backrest the reinforcing iron plate is installed.
3, the sofa that can be used as footstool according to claim 1, the central angle that it is characterized in that described rail groove is 112 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620008589 CN2872983Y (en) | 2006-03-24 | 2006-03-24 | Sofa capable of using as foot stool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620008589 CN2872983Y (en) | 2006-03-24 | 2006-03-24 | Sofa capable of using as foot stool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2872983Y true CN2872983Y (en) | 2007-02-28 |
Family
ID=37779573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620008589 Expired - Fee Related CN2872983Y (en) | 2006-03-24 | 2006-03-24 | Sofa capable of using as foot stool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2872983Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501893A (en) * | 2018-04-13 | 2018-09-07 | 董顺平 | A kind of trench special-purpose vehicle maintenance unit |
-
2006
- 2006-03-24 CN CN 200620008589 patent/CN2872983Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501893A (en) * | 2018-04-13 | 2018-09-07 | 董顺平 | A kind of trench special-purpose vehicle maintenance unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070228 Termination date: 20110324 |