CN106213879B - A kind of retractable bed - Google Patents
A kind of retractable bed Download PDFInfo
- Publication number
- CN106213879B CN106213879B CN201610860112.3A CN201610860112A CN106213879B CN 106213879 B CN106213879 B CN 106213879B CN 201610860112 A CN201610860112 A CN 201610860112A CN 106213879 B CN106213879 B CN 106213879B
- Authority
- CN
- China
- Prior art keywords
- bed body
- secondary bed
- hot
- wire coil
- retraction
- 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.)
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Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 68
- 229910052742 iron Inorganic materials 0.000 claims description 34
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/04—Extensible bedsteads, e.g. with adjustment of length, width, height
Landscapes
- Invalid Beds And Related Equipment (AREA)
Abstract
A kind of retractable bed, wherein, including main bed body（9）With telescopic secondary bed body（8）, the main bed body（9）In be provided with secondary bed body（8）Drive device.Thus, when secondary bed body（8）Bed body can widen when stretching out, when secondary bed body（8）The main bed body of retraction（9）When internal, bed body recovers original size.Thereby, it is possible to realize the expansion of existing space in the case where needing to increase bed, while being able to ensure that secondary bed body in the case where bed need not be increased（8）It is accommodated in main bed body（9）Inside, meets effective save space while demand.
Description
Technical field
The present invention relates to field of furniture, specially a kind of retractable bed.
Background technology
Nowadays most family guest rooms space is limited even without idle guest room, and just has increase when there is guests to visit
The demand of bed, bed on the market is all fixed dimension at present, when causing to have guest at home host and guest can only squeeze bed or
Person is to sleep sofa, floor, is inconvenient.
The content of the invention
It is an object of the invention to provide a kind of retractable bed, for overcoming drawbacks described above of the prior art.
Retractable bed of the invention, wherein, including main bed body and telescopic secondary bed body, the main bed body are hollow,
Wherein, the left end of the secondary bed body is fixedly connected with the push-and-pull plate perpendicular to bed surface, the bottom of the push-and-pull plate and pulley
It is flexibly connected and is sliding engaged to the right and left with the movable supporting parts for realizing moving up and down by elastic force apparatus, so that
Respectively by the secondary bed body push-and-pull to expanded position and retracted position, wherein, storage is provided with the secondary bed body and folds cabinet base
Dead slot, the folding cabinet base be connected by rotating shaft with secondary bed body, wherein, the folding cabinet base is including by swivel joint connection
Top and bottom, the secondary bed body be in stretch out state when, before the one side towards drive device of the push-and-pull plate
It is respectively arranged with to pull the preceding iron block of secondary bed body retraction inside the secondary main bed body of bed body retraction and rear iron block in rear direction
Retraction iron block part, is respectively arranged with to promote on the fore-and-aft direction of the one side of the dorsad drive device of the push-and-pull plate
The secondary bed body that secondary bed body stretches out main bed body is launched to be stretched out with preceding iron block and rear iron block to use iron block part, in left side in the main bed body
It is provided with including front and rear distribution, can moves up and down and to secondary bed corresponding with the preceding iron block of the secondary bed body retraction and rear iron block
Body retraction preceding hot-wire coil and the secondary bed body retraction hot-wire coil part of rear hot-wire coil, set in the main bed body on right side
It is equipped with including front and rear distribution, can moves up and down and to secondary bed body corresponding with the secondary bed body preceding iron block of expansion and rear iron block
Launch to launch to use hot-wire coil part with the secondary bed body of preceding hot-wire coil and rear hot-wire coil；The secondary bed body retraction live wire
Coil component and secondary bed body expansion hot-wire coil part are in lower position so as to keep away in the presence of respective tensile elements when power is off
Exempt to influence the motion of the secondary bed body.
In device of the invention, because secondary bed body can stretch, when needing to carry out secondary bed body retraction operation, the secondary bed
Body retraction hot-wire coil part be powered so as in upper position and attract the secondary bed body to slide to the left cause the pulley and
The left side engagement, secondary bed body retraction hot-wire coil part described afterwards is powered off and is in lower position, in the activity support
The secondary bed body is fixed on retraction state by top pressure in the presence of the left side of part；When needing to carry out secondary bed body expansion operation, institute
Secondary bed body expansion hot-wire coil part is stated to be powered so as to be in upper position and attract the secondary bed body to slide to the right so that described
Pulley is engaged with the right side, and secondary bed body expansion hot-wire coil part described afterwards is powered off and is in lower position, in the work
The secondary bed body is fixed on deployed condition by top pressure in the presence of the right side of dynamic supporting parts.
In device of the invention, stretched out by the slip of secondary bed body, can be realized in the case where needing to increase bed existing
There is the expansion in space, secondary bed body is accommodated in inside main bed body while being able to ensure that in the case where bed need not be increased, have
Effect save space.And the pattern that the hot-wire coil being distributed present invention employs the left and right sides is combined with movable supporting parts, by
This distance of hot-wire coil and corresponding iron block while secondary bed body is ensured that in fixed position, can be shortened so that it is guaranteed that
The validity and raising gravitation of operation.
Brief description of the drawings
Fig. 1 is the overlooking structural representation of retractable bed of the invention.
Fig. 2 is the forward sight structural representation of device in Fig. 1, illustrated therein is secondary bed body and is in deployed condition.
Fig. 3 is the view of device in Fig. 2 during secondary bed body is in retraction, and now pulley is engaged with the left side
And stretch out and not yet powered off with hot-wire coil.
Fig. 4 is the schematic cross-sectional view of arrow locations in Fig. 1.
Fig. 5 is the view that device packs up cabinet base before secondary bed body retraction in Fig. 2.
Specific embodiment
With reference to Fig. 1-5, the present invention is described in detail.
Retractable bed according to an embodiment of the invention, wherein, including main bed body 9 and telescopic secondary bed body 8, the master
Bed body 9 is hollow, wherein, the left end of the secondary bed body 8 is fixedly connected with the push-and-pull plate 83 perpendicular to bed surface, the push-and-pull plate
83 bottom is flexibly connected to the right side 71 with the movable supporting parts 7 for realizing moving up and down by elastic force apparatus 79 with pulley 84
It is sliding engaged with the left side 72, so that respectively by the secondary bed body 8 push-and-pull to expanded position and retracted position, wherein, the pair
The dead slot 42 that storage folds cabinet base 41 is provided with bed body 8, the folding cabinet base 41 is connected by rotating shaft 43 with secondary bed body 8, its
In, the cabinet base 41 that folds includes the top and bottom connected by swivel joint 44, is in the secondary bed body 8 and stretches out state
When, it is respectively arranged with to pull secondary bed body 8 to contract on the fore-and-aft direction towards the one side of drive device of the push-and-pull plate 83
Become owner of the secondary bed body retraction retraction of the preceding iron block 821 and rear iron block 82 iron block part inside bed body 9, the push-and-pull plate 83
Dorsad drive device one side fore-and-aft direction on be respectively arranged with the secondary bed body that promotes secondary bed body 8 to stretch out main bed body 9
Expansion is stretched out with preceding iron block and rear iron block 81 and uses iron block part, in the main bed body 9 left side be provided with including front and rear distribution, can
Move up and down and to the secondary bed body retraction corresponding secondary preceding live wire of bed body retraction of preceding iron block 821 and rear iron block 82
The secondary bed body retraction hot-wire coil part of circle 621 and rear hot-wire coil 62, is provided with including preceding in the main bed body 9 on right side
It is distributed afterwards, can moves up and down and launches with the corresponding secondary bed body expansion of preceding iron block and rear iron block 81 with preceding with the secondary bed body
The secondary bed body of hot-wire coil 611 and rear hot-wire coil 61 is launched to use hot-wire coil part；The secondary bed body retraction hot-wire coil
Part and secondary bed body expansion hot-wire coil part are in lower position so as to avoid in the presence of respective tensile elements when power is off
Influence the motion of the secondary bed body 8.
Reference picture 4, exemplarily or valuably, wherein, the secondary bed body retraction hot-wire coil part and secondary bed body exhibition
Open and be connected with respective actuator with each in hot-wire coil part, each described actuator is separated including fore-and-aft direction
The advancing slip moving part 511 and rear sliding part 51 for setting are used to be connected with corresponding hot-wire coil respectively, and the advancing slip moving part 511 is with after
The bottom of sliding part 51 is not provided with preceding magnetite 52 and rear magnetite 521 is used to and the preceding magnetic patch 311 and rear magnetic patch on movable support body 3
31 correspond to respectively, the preceding magnetite 52 and rear magnetite 521 and secondary bed body retraction iron block part and pair bed body retraction live wire
Corresponding one is powered simultaneously in coil component, so that attract the movable support body 3 to move upwards, by the movable support body 3
Both ends of the surface are slidably engaged with the end face of the advancing slip moving part 511 and rear sliding part 51 and cause corresponding hot-wire coil part respectively
Respective tensile elements are overcome to act on and stretch out.
According to embodiment, the operating method of above-mentioned retractable bed, when needing to carry out the retraction of secondary bed body 8 to operate, the pair
Bed body retraction hot-wire coil part to be powered and cause the pulley so as to be in upper position and attract the secondary bed body 8 to slide to the left
84 are engaged with the left side 72, and secondary bed body retraction hot-wire coil part described afterwards is powered off and is in lower position, in the work
The secondary bed body 8 is fixed on retraction state by top pressure in the presence of the left side 72 of dynamic supporting parts 7；Stretch when needing to carry out secondary bed body 8
When going out to operate, the secondary bed body expansion hot-wire coil part is powered so as to be in upper position and attract the secondary bed body 8 to the right
Slide and cause that the pulley 84 is engaged with the right side 71, secondary bed body expansion hot-wire coil part described afterwards is powered off and is in
Lower position, the secondary bed body 8 is fixed on deployed condition by top pressure in the presence of the right side 71 of the movable supporting parts 7.
Stretched out by the slip of secondary bed body, the expansion of existing space can be realized in the case where needing to increase bed, together
When be able to ensure that in the case where bed need not be increased secondary bed body be accommodated in inside main bed body, effective save space.And
Present invention employs the pattern that the hot-wire coil of left and right sides distribution is combined with movable supporting parts, thus, it is possible to ensure that
Secondary bed body shortens the distance of hot-wire coil and corresponding iron block so that it is guaranteed that the validity of operation and carrying while fixed position
High-attraction.Whole device is reliable, effectively save space and can at any time realize widening for bed body, meets Modern Family's need
Ask.
Those skilled in the art can be clear and definite, in the case of overall spirit of the invention and design is not departed from, can
To make the various modifications for above example.It is each fallen within protection scope of the present invention.Protection scheme of the invention
It is defined by claims appended hereto.
Claims (3)
1. a kind of retractable bed, wherein, including main bed body（9）With telescopic secondary bed body（8）, the main bed body（9）It is hollow, its
In, the secondary bed body（8）Left end and the push-and-pull plate perpendicular to bed surface（83）It is fixedly connected, the push-and-pull plate（83）Bottom
Portion and pulley（84）Be flexibly connected be used to by elastic force apparatus（79）Realize the movable supporting parts for moving up and down（7）The right side
（71）And the left side（72）It is sliding engaged, so that respectively by the secondary bed body（8）Push-and-pull to expanded position and retracted position, its
In, the secondary bed body（8）Inside it is provided with storage and folds cabinet base（41）Dead slot（42）, the folding cabinet base（41）By rotating shaft
（43）With secondary bed body（8）Connection, wherein, the folding cabinet base（41）Including by swivel joint（44）The upper end of connection is with
End, in the secondary bed body（8）In when stretching out state, the push-and-pull plate（83）The one side towards drive device front and back
It is respectively arranged with to pull secondary bed body upwards（8）The main bed body of retraction（9）The internal secondary preceding iron block of bed body retraction（821）With it is rear
Iron block（82）Retraction iron block part, the push-and-pull plate（83）Dorsad drive device one side fore-and-aft direction on respectively
It is provided with to promote secondary bed body（8）Stretch out main bed body（9）Secondary bed body launch with preceding iron block and rear iron block（81）Stretch out and use iron
Block part, the main bed body（9）In be provided with including front and rear distribution in left side, can move up and down and to be contracted with the secondary bed body
Enter and use preceding iron block（821）With rear iron block（82）The corresponding secondary preceding hot-wire coil of bed body retraction（621）With rear hot-wire coil（62）
Secondary bed body retraction hot-wire coil part, the main bed body（9）In be provided with including front and rear distribution on right side, can move up and down
And to launch with preceding iron block and rear iron block with the secondary bed body（81）Corresponding secondary bed body is launched to use preceding hot-wire coil（611）With
Hot-wire coil afterwards（61）Secondary bed body launch use hot-wire coil part；The secondary bed body retraction hot-wire coil part and secondary bed body
Expansion hot-wire coil part is in lower position so as to avoid influenceing the secondary bed in the presence of respective tensile elements when power is off
Body（8）Motion.
2. a kind of retractable bed as claimed in claim 1, wherein, the secondary bed body retraction hot-wire coil part and secondary bed body
Each of expansion in hot-wire coil part is connected with respective actuator, and each described actuator is including fore-and-aft direction point
Open up the advancing slip moving part put（511）With rear sliding part（51）It is used to be connected with corresponding hot-wire coil respectively, the advancing slip moving part
（511）With rear sliding part（51）Bottom be not provided with preceding magnetite（52）With rear magnetite（521）To with movable support body（3）On
Preceding magnetic patch（311）With rear magnetic patch（31）Correspond to respectively, the preceding magnetite（52）With rear magnetite（521）With secondary bed body retraction iron block
Part and secondary bed body retraction are powered simultaneously with corresponding one in hot-wire coil part, so as to attract the movable support body（3）To
Upper motion, by the movable support body（3）Both ends of the surface respectively with the advancing slip moving part（511）With rear sliding part（51）End face
It is slidably engaged and causes that corresponding hot-wire coil part overcomes respective tensile elements to act on and stretch out.
3. a kind of retractable bed as claimed in claim 1 or 2, when needing to carry out secondary bed body（8）When retraction is operated, the secondary bed
Body retraction hot-wire coil part is powered so as to be in upper position and attract the secondary bed body（8）Slide to the left and cause the pulley
（84）With the left side（72）Engagement, secondary bed body retraction hot-wire coil part described afterwards is powered off and is in lower position, in institute
State movable supporting parts（7）The left side（72）In the presence of the secondary bed body（8）Retraction state is fixed on by top pressure；When needs are carried out
When secondary bed body launches operation, the secondary bed body expansion hot-wire coil part is powered so as to be in upper position and attract the secondary bed
Body（8）Slide to the right and cause the pulley（84）With the right side（71）Engagement, secondary bed body expansion hot-wire coil described afterwards
Part is powered off and is in lower position, in the movable supporting parts（7）The right side（71）In the presence of the secondary bed body（8）By top pressure
It is fixed on deployed condition.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710272878.4A CN106963172B (en) | 2016-09-29 | 2016-09-29 | The control method of retractable bed |
| CN201610860112.3A CN106213879B (en) | 2016-09-29 | 2016-09-29 | A kind of retractable bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610860112.3A CN106213879B (en) | 2016-09-29 | 2016-09-29 | A kind of retractable bed |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710272878.4A Division CN106963172B (en) | 2016-09-29 | 2016-09-29 | The control method of retractable bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106213879A CN106213879A (en) | 2016-12-14 |
| CN106213879B true CN106213879B (en) | 2017-05-31 |
Family
ID=58075817
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610860112.3A Active CN106213879B (en) | 2016-09-29 | 2016-09-29 | A kind of retractable bed |
| CN201710272878.4A Active CN106963172B (en) | 2016-09-29 | 2016-09-29 | The control method of retractable bed |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710272878.4A Active CN106963172B (en) | 2016-09-29 | 2016-09-29 | The control method of retractable bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106213879B (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5745935A (en) * | 1997-07-14 | 1998-05-05 | L&P Property Management Co. | Sinuous wire seat section sofa sleeper |
| ITMI20010996A1 (en) * | 2001-05-15 | 2002-11-15 | Intes S P A | PERFECTED MACHINE FOR AUTOMATIC BELT CURTAIN FOR THE FURNITURE INDUSTRY |
| CN201278958Y (en) * | 2008-09-16 | 2009-07-29 | 赵鹏舒 | Multi-person bed |
| CN201564061U (en) * | 2009-12-23 | 2010-09-01 | 周月圆 | Telescopic bed |
| CN201684101U (en) * | 2010-03-12 | 2010-12-29 | 山东省千佛山医院 | Sickbed |
| CN201727670U (en) * | 2010-07-28 | 2011-02-02 | 隋好凯 | Accompanying and nursing hospital bed |
| CN201840106U (en) * | 2010-08-31 | 2011-05-25 | 武汉工业学院 | Novel shockproof bed |
| CN202077924U (en) * | 2011-02-21 | 2011-12-21 | 镇祝龙 | Drawer-type bed |
| CN203943827U (en) * | 2013-12-11 | 2014-11-19 | 黄泽辉 | A kind of double-deck sick bed |
| CN203829174U (en) * | 2014-04-22 | 2014-09-17 | 王卫娜 | Push-pull type foldable bed |
| JP6100208B2 (en) * | 2014-06-06 | 2017-03-22 | トーヨーベンディング株式会社 | Chair and bed on casters |
-
2016
- 2016-09-29 CN CN201610860112.3A patent/CN106213879B/en active Active
- 2016-09-29 CN CN201710272878.4A patent/CN106963172B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106213879A (en) | 2016-12-14 |
| CN106963172A (en) | 2017-07-21 |
| CN106963172B (en) | 2019-06-14 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hao Jialin Inventor before: Lou Biyun |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170508 Address after: 528311, No. 2, A District, 2 Ring Road, Beijiao Town, Shunde District, Guangdong, Foshan, China Applicant after: Guangdong still smart home Co., Ltd. Address before: 310000 Hangzhou, Xihu District, lime Bridge Village, building 2, room, unit 602, room 8 Applicant before: Lou Biyun |
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