CN104706075B - The bed with back at step-less adjustment angle of inclination - Google Patents
The bed with back at step-less adjustment angle of inclination Download PDFInfo
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- CN104706075B CN104706075B CN201510117732.3A CN201510117732A CN104706075B CN 104706075 B CN104706075 B CN 104706075B CN 201510117732 A CN201510117732 A CN 201510117732A CN 104706075 B CN104706075 B CN 104706075B
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- bed
- framework
- frame
- portable plate
- support rod
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- 239000000203 mixture Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000037396 body weight Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The invention discloses the bed with back at step-less adjustment angle of inclination, including bed frame, bed frame, back rest support device, the support rod has two, is set by symmetry axis of axis；Fixed mount includes two panels portable plate and a connecting rod, the portable plate is symmetrically placed in the both sides of back frame axis and corresponding with the position of the support rod, described portable plate one end is hinged on the stacked end, the portable plate other end is provided with through hole, and the through hole is adapted with the support rod；The two ends of the connecting rod are hinged with the portable plate other end described in two panels respectively.The lower end of the support rod passes through affixed stopping means after the through hole.The present invention is simple in construction, using comfortable, stores convenient.
Description
Technical field
The present invention relates to the bed with back at step-less adjustment angle of inclination.
Background technology
In the prior art, the bedstead that bed with back is typically fixed by the bed frame that is divided into two-section and by bed frame is constituted, bed frame by
Principal plane framework and the back frame composition set along axis, back frame one end is hinged on the lateral surface of principal plane framework two
Middle part, be stacked back frame and principal plane frame part, principal plane framework one end forms stacked end, back frame by by
Supporting arrangement supporting is carried on the back, angle α can be adjusted according to personal like, change seat back frame with principal plane framework formation angle α, user
The gradient of frame is to improve usage comfort.But the regulation of the back rest support device of prior art is classification regulation, angle α has
Adjust span so that classification adjustment is presented in the gradient of regulation, easily produce the excessive or too small phenomenon of angle α, cause to use
Degree of comfort decreased, and the back rest support device of prior art is complicated, produces and using not easy.
The content of the invention
The technical problems to be solved by the invention be to provide it is a kind of it is simple in construction, using comfortable step-less adjustment angle of inclination
Bed with back.
The technical solution adopted for the present invention to solve the technical problems is：A kind of bed with back bag at step-less adjustment angle of inclination
A frame is included, this bed frame is made up of the principal plane framework and back frame set along axis, and back frame one end is hinged on master
The middle part of the lateral surface of plane framework two, makes back frame be stacked with principal plane frame part, the principal plane framework one end forms folded
Put end；Bedstead, the principal plane framework is located on bedstead；Back rest support device, the back rest support device includes support rod and fixation
Frame, the upper end of the support rod is hinged on the back frame other end；Support rod has two, is set by symmetry axis of axis；It is fixed
Frame include two panels portable plate and a connecting rod, the portable plate be symmetrically placed in back frame axis both sides and with supporting
The position of bar is corresponding, and portable plate one end is hinged on stacked end, and the portable plate other end is provided with through hole, and through hole is mutually fitted with support rod
Match somebody with somebody；The two ends of connecting rod are hinged with the two panels portable plate other end respectively；The lower end of support rod passes through affixed stopping means after through hole.
Beneficial effect：In the technical program, because supporting arrangement is adopted the following technical scheme that：Fixed mount includes two panels activity
Plate and a connecting rod, wherein, portable plate one end is hinged on stacked end, and the two ends of the portable plate other end and connecting rod are cut with scissors respectively
Connect, make the quadrangle at stacked end, two panels portable plate and connecting rod formation, the other end of two panels portable plate changes as stress is different
And of Varying Depth, the two ends of connecting rod increase or reduced；Support rod upper end is hinged on the back frame other end, and support rod lower end is worn
The through hole and affixed stopping means of the portable plate other end are crossed, when needing to change the angle of inclination of back frame, operator is on the other hand
The back frame other end is supported, another portable connecting rod makes the axis of two through hole overlapping with the axis of support rod, so that two
Support rod is moved freely in through-holes, when two support rods, which are moved to back frame, reaches predetermined angle of inclination, operator's
Another hand decontrols connecting rod, and the other end of two panels portable plate is down rotated with falling for connecting rod around stacked end, makes through hole
Axis and the axis of support rod intersect, form support rod and blocked by through hole, at this moment operator to decontrol support back frame another
The hand of one end, completes the adjustment to the angle of inclination of back frame, and both simple to operate quick, structure is also simple.
As a kind of concrete scheme to above-mentioned technical proposal, the gap of through hole and support rod is 1mm to 1.5mm, activity
The thickness of plate is 3mm to 5mm.The size range of the concrete scheme had both been beneficial to when the axis of two through hole is overlapping with the axis of support rod
When, two support rods are moved freely in through-holes, also beneficial to the support rod quilt when the axis of through hole and the axis of support rod intersect
Through hole is blocked.
As the further improvement to above-mentioned technical proposal, principal plane framework, which is divided into, folding to be hinged with bed frame loose-leaf
First framework and the second framework, this is stated the second framework and includes the stacked end, and bedstead includes six cabinet bases and the bed for fixing cabinet base
There are two cabinet base interfaces foot stool, the first framework bottom surface, and there are four cabinet base interfaces, cabinet base interface and the cabinet base in the second framework bottom surface
It is adapted.The improvement make product be easy to storage, when need not in use, by bed frame from bedstead separate, first by back frame with
Principal plane framework is stacked, then the first framework of principal plane framework and the second framework are folded, and takes the bed frame after folding smaller
Space.
As the further improvement to above-mentioned technical proposal, bed foot stool is by the first bed foot stool being hinged with cabinet base loose-leaf and
Two bed feet frame is constituted, first bed foot stool and the first frame parallel, the second bed foot stool and the second frame parallel, and cabinet base has four admittedly
It is connected on the first bed foot stool, there are two to be fixed on the second bed foot stool.The improvement makes product further be easy to storage, works as storage
When, cabinet base is unloaded from bed foot stool, then the first bed foot stool and the second bed foot stool are folded at cabinet base loose-leaf, made after folding
Bed foot stool take less space.
As the further improvement to above-mentioned technical proposal, in addition to it is fixed on the main mattress of the first framework and is fixed on and lean on
Backrest mattress on back frame frame, the length of main mattress is more than the length of the first framework, less than principal plane framework and the stacked end
Length difference.Main mattress and backrest mattress adds usage comfort, and the length of main mattress is more than the length of the first framework, is less than
Principal plane framework and the length difference at the stacked end, make main mattress be continued with backrest mattress, when backrest mattress is laid flat, and form flat
Face bed, makes the use function of product more rich.
Brief description of the drawings
Fig. 1 is the structure decomposition figure of the present invention；
Fig. 2 is front view of the present invention when the axis of through hole and the overlapping axis of support rod；
Fig. 3 is Fig. 5 C direction views；
Fig. 4 be the present invention when through hole axis and support rod axial offset when front view；
Fig. 5 is front view of the present invention when back frame gradient is zero；
Fig. 6 is Fig. 5 A-A direction views；
Fig. 7 Fig. 5 B-B direction view；
Fig. 8 is the schematic diagram after the dismounting decomposition of the present invention；
Fig. 9 is the folded schematic diagram of the present invention；
Figure 10 is the folded schematic diagram of the present invention.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Referring to Fig. 1, the bed with back at step-less adjustment angle of inclination of the invention, including bed frame 1, bedstead 2, back rest support device
3, mattress 4.Bed frame 1 is made up of the principal plane framework 11 and back frame 12 set along axis, and back frame one end 121 is cut with scissors
The middle part 111 of the lateral surface of principal plane framework two is connected on, makes back frame 12 and the overlapping portions of principal plane framework 11, principal plane framework
11 one end form stacked end 112；Back rest support device 3 includes support rod 31 and fixed mount 32；Support rod 31 has two, with axis
Line is set for symmetry axis；Fixed mount 32 includes two panels portable plate 321 and a connecting rod 322, and portable plate 321 is symmetrically placed in
The both sides of the axis of back frame 12 are simultaneously corresponding with the position of support rod 31, and portable plate one end 3211 is hinged on stacked end 112,
The portable plate other end 3212 is provided with through hole 3213, and through hole 3213 is adapted with support rod 31；The two ends of connecting rod 322 are respectively with two
The piece portable plate other end 3212 is hinged.Bedstead 2 includes six cabinet bases 21, and bedstead 2 is also cut with scissors including folding use cabinet base loose-leaf 22
The first bed foot stool 23 and the second bed foot stool 24 connect, has two cabinet bases 21 to be fixed on the first bed foot stool 23, there is four cabinet bases 21
It is fixed on the second bed foot stool 24.
Referring to Fig. 2, principal plane framework 11 is located on bedstead 2；Principal plane framework 11 is divided into folding use bed frame loose-leaf 116
The first framework 113 and the second framework 114 being hinged, the second framework 114 include stacked end 112, and the upper end 311 of support rod is hinged on
The back frame other end 122, the lower end 312 of support rod passes through affixed stopping means 3214 after through hole 3213.Through hole 3213 and branch
The gap for holding bar 31 is 1mm to 1.5mm, and the thickness of portable plate 321 is 3mm to 5mm.First bed foot stool 23 and the first framework 113
Parallel, the second bed foot stool 24 is parallel with the second framework 114.Mattress 4 includes the main mattress 41 for being fixed on the first framework 113 and fixed
Backrest mattress 42 on back frame 12.The length of main mattress 41 is more than the length of the first framework 113, less than principal plane frame
Frame 11 and the length difference at stacked end 112.
Referring to Fig. 3, the quadrangle at end 112, two panels portable plate 321 and the formation of connecting rod 322 is stacked, Fig. 2 and and Fig. 3 is reviewed
Control, the other end 3212 of two panels portable plate changes height as stress is different, and the two ends of connecting rod 322 increase or dropped
It is low；When needing to change the angle of inclination of back frame 12, operator supports the back frame other end 122 on the other hand, another portable
Connecting rod 322 is played, makes the axis of two through hole 3213 overlapping with the axis of support rod 31, so that two support rods 31 are in through hole 3213
In move freely.
Referring to Fig. 4, when the two support rod other ends 312 are moved in through hole 3213, make the back frame other end 122 raise or
Reduction is when reaching predetermined angle of inclination, and another hand of operator decontrols connecting rod 322, the other end 3212 of two panels portable plate with
Falling and down being rotated around stacked end 112 for connecting rod 322, the axis of through hole 3213 is intersected with the axis of support rod 31,
Form support rod 31 to be blocked by through hole 3213, at this moment operator decontrols the hand of the support back frame other end, completes to backrest
The adjustment at the angle of inclination of framework 12 is simple to operate quick.In the present embodiment, user is to completing leaning on after adjustment height
The back frame frame other end 122 is pressed in above with whole 70 kilograms of own body weight, and back frame 12 is motionless, is consolidated very much.
Referring to Fig. 5, when the angle of inclination of back frame 12 is zero, the bed with back at step-less adjustment angle of inclination of the invention
Become plane bed, reach the effect of one-object-many-purposes.
Referring to Fig. 6, there are four cabinet base interfaces 115 bottom surface of the first framework 113, and the bottom surface of the second framework 114 has two cabinet bases to connect
Mouth 115, cabinet base interface 115 is adapted with cabinet base 21.During storage, first cabinet base 21 is unloaded from cabinet base interface 115.
Referring to Fig. 7, then, trip bolt 211 is taken apart, by 24 points of the bed foot stool 23 of cabinet base 21 and first and the second bed foot stool
From.
Referring to Fig. 8, stopping means 3214 is dismantled, then exited support rod lower end 312 from through hole 3213, will be supported
Bar upper end 311 is disassembled from the back frame other end 122.
Referring to Fig. 9, when bed frame is folded, the first framework 113 and the second framework 114 are folded at bed frame loose-leaf 116, then will
Back frame 12 and stacked end 112 are reverse folded, the frame of bed frame 1 after folding is taken less space, make the cabinet base after folding
Frame takes less space.
Referring to Figure 10, the first bed foot stool 23 and the second bed foot stool 24 are folded at cabinet base loose-leaf 22.
Claims (5)
1. a kind of bed with back at step-less adjustment angle of inclination, including
Bed frame, the bed frame is made up of the principal plane framework and back frame set along axis, the back frame one end
The middle part of the lateral surface of principal plane framework two is hinged on, the back frame is stacked with the principal plane frame part；
Bedstead, the principal plane framework is located on the bedstead；
Back rest support device, the back rest support device includes support rod and fixed mount, and the upper end of the support rod is hinged on institute
The back frame other end is stated, described principal plane framework one end forms stacked end；
It is characterized in that：
The support rod has two, is set by symmetry axis of axis；
The fixed mount includes two panels portable plate and a connecting rod, and the portable plate is symmetrically placed in back frame axis
Both sides and corresponding with the position of the support rod, described portable plate one end is hinged on the stacked end, and the portable plate is another
One end is provided with through hole, and the through hole is adapted with the support rod；The two ends of the connecting rod respectively with portable plate described in two panels
The other end is hinged；
The lower end of the support rod passes through affixed stopping means after the through hole.
2. the bed with back at step-less adjustment angle of inclination according to claim 1, it is characterised in that：The through hole and the branch
The gap for holding bar is 1mm to 1.5mm, and the thickness of the portable plate is 3mm to 5mm.
3. the bed with back at step-less adjustment angle of inclination according to claim 1, it is characterised in that：The principal plane framework point
Into folding the first framework and the second framework being hinged with bed frame loose-leaf, second framework includes the stacked end, described
Bedstead includes six cabinet bases and the bed foot stool for fixing the cabinet base, and there are two cabinet base interfaces the first framework bottom surface, described
There are four cabinet base interfaces second framework bottom surface, and the cabinet base interface is adapted with the cabinet base.
4. the bed with back at step-less adjustment angle of inclination according to claim 3, it is characterised in that：The bed foot stool is by with bed
The first bed foot stool and the second bed foot stool composition, first bed foot stool and first frame parallel that pin loose-leaf is hinged, it is described
Second bed foot stool and second frame parallel, the cabinet base have four to be fixed on first bed foot stool, have two it is affixed
On second bed foot stool.
5. the bed with back at the step-less adjustment angle of inclination according to claim 3 or 4, it is characterised in that：Also include being fixed on
The main mattress of first framework and the backrest mattress being fixed on the back frame, the length of the main mattress is more than described
The length of first framework, less than the principal plane framework and the length difference at the stacked end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510117732.3A CN104706075B (en) | 2015-03-17 | 2015-03-17 | The bed with back at step-less adjustment angle of inclination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510117732.3A CN104706075B (en) | 2015-03-17 | 2015-03-17 | The bed with back at step-less adjustment angle of inclination |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104706075A CN104706075A (en) | 2015-06-17 |
| CN104706075B true CN104706075B (en) | 2017-09-05 |
Family
ID=53406168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510117732.3A Expired - Fee Related CN104706075B (en) | 2015-03-17 | 2015-03-17 | The bed with back at step-less adjustment angle of inclination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104706075B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105902027A (en) * | 2016-06-14 | 2016-08-31 | 海宁格林家具有限公司 | Multifunctional combined type sofa |
| CN107048840A (en) * | 2017-05-05 | 2017-08-18 | 武汉理工大学 | A kind of multi-functional folding bed |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4694517A (en) * | 1987-02-04 | 1987-09-22 | Lin Yui Chen | Universal couch |
| KR20010099012A (en) * | 2001-08-09 | 2001-11-09 | 박영고 | Bed |
| JP2006288427A (en) * | 2005-04-05 | 2006-10-26 | Ikeda Kikaku:Kk | Bed |
| CN100446697C (en) * | 2005-06-30 | 2008-12-31 | 陈逢春 | sitting utensils |
| CN201683467U (en) * | 2010-02-23 | 2010-12-29 | 林金汤 | Suitcase lounge bed |
| CN204862136U (en) * | 2015-03-17 | 2015-12-16 | 李焕明 | Infinitely variable control inclination's back bed |
-
2015
- 2015-03-17 CN CN201510117732.3A patent/CN104706075B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN104706075A (en) | 2015-06-17 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20210317 |
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| CF01 | Termination of patent right due to non-payment of annual fee |