CN208769241U - A kind of Portable foldable bed - Google Patents
A kind of Portable foldable bed Download PDFInfo
- Publication number
- CN208769241U CN208769241U CN201721694837.6U CN201721694837U CN208769241U CN 208769241 U CN208769241 U CN 208769241U CN 201721694837 U CN201721694837 U CN 201721694837U CN 208769241 U CN208769241 U CN 208769241U
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- China
- Prior art keywords
- crossbar
- vertical pole
- fixed link
- bar
- top frame
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a kind of Portable foldable bed, including bed cloth, top frame and four stabilizer blades, top frame includes the first vertical pole, the second vertical pole, first crossbar and second crossbar；First crossbar includes the first fixed link and the first motion bar, and second crossbar includes the second fixed link and the second motion bar；First fixed link and the second fixed link are arranged in parallel relatively, and the first vertical pole is fixed between the first fixed link and the second fixed link, and one end of the first fixed link and one end of the first motion bar are hinged, and one end of the second fixed link and one end of the second motion bar are hinged；First motion bar and the second motion bar can the plane internal rotation where top frame, the second vertical pole be slideably fastened between first crossbar and second crossbar using hinge joint as the point of rotation；Four stabilizer blades are hingedly connected at four angles of top frame, and stabilizer blade is used to support top frame；One side of bed cloth is connect with the first vertical pole, and the another side of bed cloth is connect with the second vertical pole.The utility model has the advantages that occupy little space and easy to carry.
Description
Technical field
The utility model relates to bed accessory fields, more particularly to a kind of Portable foldable bed.
Background technique
Folding bed is a kind of simple bed by various folding mode folding and retractions, due to easy to use and save sky
Between, folding bed can be used in outgoing outing or field.Folding bed is taken when outgoing, so that it may be utilized the smallest
Enjoy the household experience of the most comfortable in space.In the situation that hospital bed is in short supply, folding bed can be used as interim increased bed
Position.
Current folding bed is still bigger by folded volume, can reduce a part of occupied space but remove manually
Fortune is inconvenient；It is inflatable and deflatable all more time-consuming although Puffer-type bed is very light and small, it is still inconvenient to use.
Utility model content
For this reason, it may be necessary to a kind of Portable foldable bed be provided, for solving current folding bed occupied space greatly and being not easy to
The problem of carrying.
To achieve the above object, a kind of Portable foldable bed, including bed cloth, top frame and four stabilizer blades are inventor provided,
The top frame includes the first vertical pole, the second vertical pole, first crossbar and second crossbar；
The first crossbar includes the first fixed link and the first motion bar, and the second crossbar includes the second fixed link and the
Two motion bars；First fixed link and the second fixed link are opposite to be arranged in parallel, and the first vertical pole is fixed at the first fixed link and the
Between two fixed links, one end of the first fixed link and one end of the first motion bar are hinged, allow the first motion bar with hinged
Point is point of rotation plane internal rotation where top frame, and one end of the second fixed link and one end of the second motion bar are hinged, so that the
One motion bar can using hinge joint as the point of rotation plane internal rotation where top frame；
Second vertical pole is slideably fastened between first crossbar and second crossbar；
Two stabilizer blades are hingedly connected to the bottom at the both ends of the first vertical pole, other two stabilizer blade is articulated with the second vertical pole
Both ends bottom, allow two stabilizer blades and other two stabilizer blade respectively using hinge joint as the point of rotation rotate to it is first vertical
Bar and the fitting of the second vertical pole, the stabilizer blade are used to support top frame；
One side of the bed cloth is connect with the first vertical pole, and the another side of bed cloth is connect with the second vertical pole.
Further, length of the length of the first motion bar and the second motion bar less than the first vertical pole.
Further, the first crossbar includes the first telescopic rod, and the second crossbar includes the second telescopic rod.
Further, first telescopic rod includes the first outer bar and the first interior bar, and second telescopic rod includes second
Outer bar and the second interior bar；First interior bar is sheathed in the first outer bar from one end of the first outer bar, the other end of the first outer bar
It is hinged with the first fixed link；Second interior bar is sheathed in the second outer bar from one end of the second outer bar, the second outer bar it is another
It holds hinged with the second fixed link.
Further, first fixed link differs the thickness of at least one first crossbar with the length of the second fixed link.
Further, the opposite place of the shaft of the first crossbar and second crossbar offers first sliding groove, and described second
The shaft of cross bar and the opposite place of first crossbar offer second sliding slot；The both ends of second vertical pole are respectively arranged with and first sliding groove
The first sliding block compatible with second sliding slot and the second sliding block, the first sliding block and the second sliding block are respectively slidably fastened on first
In sliding slot and second sliding slot.
Further, first vertical pole is hollow stem, and the length direction of the hollow stem is provided with exit slot, hollow stem
It is inside provided with wrap-up, the wrap-up is used to wind bed cloth in hollow stem；The tail end of the bed cloth is provided with card
Hook, the length direction of second vertical pole are provided with engaging slot, and bed cloth for being fixed in the engaging slot of the second vertical pole by grab.
Further, the top frame is aluminium alloy top frame or magnesium alloy top frame, and the stabilizer blade is aluminium alloy stabilizer blade or magnesium
Aluminium alloy stabilizer blade.
Be different from the prior art, in above-mentioned technical proposal, by by the second vertical pole be slideably fastened on first crossbar and
Between second crossbar, allow the second vertical pole close to the first vertical pole along first crossbar and second crossbar until indulging with first
Bar fitting, realization fold the second vertical pole；First motion bar and the second motion bar are fixed with the first fixed link and second respectively
Bar is hinged, allows the first motion bar and the second motion bar after the second vertical pole is slided to and is bonded with the first vertical pole, with hinge joint
For the point of rotation, plane internal rotation, rotation to the position parallel with the first vertical pole are realized to the first motion bar and second where top frame
Motion bar folds；Stabilizer blade is articulated with top frame bottom, realizes the support to top frame, while can revolve by the point of rotation of interface point
Turn, until being bonded respectively with the first vertical pole and the second vertical pole, such setting realization folds stabilizer blade.To realize this folding
Bed is folded to the purpose of the smallest volume.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Portable foldable bed in one specific embodiment of the utility model；
Fig. 2 is the usage state diagram of Portable foldable bed in one specific embodiment of the utility model；
Fig. 3 is the structural schematic diagram of the second connecting rod in one specific embodiment of the utility model；
Fig. 4 is the folded schematic diagram of Portable foldable bed in one specific embodiment of the utility model.
Description of symbols:
1, bed cloth；
2, top frame；
3, the first vertical pole；
4, the second vertical pole；
5, first crossbar；
6, the first fixed link；
7, the first motion bar；
8, second crossbar；
9, the second fixed link；
10, the second motion bar；
11, first sliding groove；
12, the first sliding block；
13, the second sliding block；
14, stabilizer blade；
15, exit slot；
16, engaging slot.
Specific embodiment
Technology contents, construction feature, the objects and the effects for detailed description technical solution, below in conjunction with specific reality
It applies example and attached drawing is cooperated to be explained in detail.
Fig. 1 and Fig. 2 is please referred to, the present embodiment provides a kind of Portable foldable beds, it can be folded to portable size,
This folding bed includes bed cloth 1, top frame 2 and four stabilizer blades 14, and the top frame 2 includes the first vertical pole 3, the second vertical pole 4, first crossbar
5 and second crossbar 8, first crossbar 5 and second crossbar 8 is opposite is set in parallel, the first vertical pole and the second vertical pole are opposite and be arranged
Between first crossbar and second crossbar, the first vertical pole is perpendicular to first crossbar and second crossbar, and the second vertical pole is perpendicular to first
Cross bar and second crossbar, so that top frame is rectangle frame, rectangle frame is not easy skew, can guarantee the stability of top frame for such setting.
In the particular embodiment, the second vertical pole is slideably fastened between first crossbar and second crossbar, so that the
Two vertical poles can be sliding closely until being bonded with the first vertical pole, such setting makes to the first vertical pole along first crossbar and second crossbar
Obtaining the second vertical pole can fold, and the precondition that can be folded as first crossbar and second crossbar.
In a further embodiment, in order to realize sliding of second vertical pole between first crossbar and second crossbar, the
The both ends of two vertical poles 4 are respectively arranged with the first sliding block 12 and the second sliding block 13, the shaft of first crossbar 5 and second crossbar it is opposite
Place is provided with first sliding groove 11, and the shaft of second crossbar 8 and the opposite place of first crossbar are provided with second sliding slot.First sliding block and
Second sliding block is respectively slidably fastened in first sliding groove and second sliding slot, allow the second vertical pole by first sliding groove and
Second sliding slot is slided between first crossbar and second crossbar close to or far from the first vertical pole.Referring to Fig. 3, in order to prevent first
Sliding block and the second sliding block are deviate from out of first sliding groove and second sliding slot respectively, and the section of the first sliding block and the second sliding block is T shape, the
The section of one sliding slot and second sliding slot is also T shape, and such setting is fastened on the first sliding block and the second sliding block respectively
In first sliding groove and second sliding slot, it will not deviate from from first sliding groove and second sliding slot.
It in another embodiment, can be in order to realize sliding of second vertical pole between first crossbar and second crossbar
Lantern ring is respectively set at the both ends of the second vertical pole, the lantern ring is respectively sleeved in first crossbar and second crossbar, the second vertical pole
It can be slided between first crossbar and second crossbar close to or far from the first vertical pole by two lantern rings.Two sets in order to prevent
Ring is skidded off from first crossbar and second crossbar far from one end of the first vertical pole respectively, and first crossbar and second crossbar are vertical far from first
The size of one end of bar can be greater than the size of lantern ring.
In the particular embodiment, the first crossbar 5 includes the first fixed link 6 and the first motion bar 7, the first fixed link
It is hinged by articulation piece with the first motion bar, the first motion bar is rotated relative to the first fixed link, to realize first
The folding of cross bar is convenient for storage after shortening the length of first crossbar.The second crossbar 8 includes that the second fixed link 9 and second is living
Lever 10, the second fixed link is hinged by articulation piece with the second motion bar, allows the first motion bar with respect to the first fixed link
Rotation is convenient for storage after shortening the length of second crossbar to realize the folding of second crossbar.
First fixed link and the second fixed link are arranged in parallel relatively, and the first vertical pole is fixed at the first fixed link and second
Between fixed link, the first motion bar can using hinge joint as the point of rotation where top frame plane internal rotation until rotation to first solid
Between fixed pole and the second fixed link, at the same it is parallel with the first vertical pole, and similarly, the first motion bar can be using hinge joint as the point of rotation
In plane internal rotation where top frame between the first fixed link and the second fixed link, at the same it is parallel with the first vertical pole.Please refer to figure
4, so that the length of only one first fixed link of the folded width of top frame or the second fixed link, it is easy to carry.Specifically
, first the first motion bar is rotated to the position parallel with the first vertical pole, i.e., between the first fixed link and the second fixed link,
Then the second motion bar is rotated to the position parallel with the first vertical pole.It is indulged to guarantee that the first fixed link can be rotated to first
Between bar and the second motion bar, the first fixed link is shorter than the second fixed link, and the first fixed link is differed with the length of the second fixed link
The thickness of at least one first crossbar.
In order to guarantee the first motion bar when rotating parallel as the first vertical pole, it is fixed that the first motion bar is at first
Between bar and the second fixed link, length of the first movable pole length less than the first vertical pole.For the ease of storing, the second motion bar
Length less than the first vertical pole length so that the length of this folding bed after folding is only the length of the first vertical pole.
In another embodiment, the first crossbar includes the first telescopic rod, and the second crossbar includes the second telescopic rod.
First telescopic rod includes the first outer bar and the first interior bar, and second telescopic rod includes the second outer bar and the second interior bar；Institute
It states the first interior bar to be sheathed in the first outer bar from one end of the first outer bar, the other end of the first outer bar and the first fixed link are hinged；
Second interior bar is sheathed in the second outer bar from one end of the second outer bar, and the other end of the second outer bar and the second fixed link are cut with scissors
It connects.Such setting allows the length of folding bed to extend and shorten as required.
For the state for keeping telescopic rod to extend, the first telescopic rod and the second telescopic rod are provided with fixed device, described solid
Determining device includes setting on the bar wall of the second interior bar of the hole opened up and the first interior bar on the first outer bar and the second outer club body
The elastic bumps set, the elastic bumps can be shunk after being squeezed toward the direction of extrusion.When the elongation of the first telescopic rod, the
Elastic bumps in one interior bar protrude from the hole of the first outer bar, limit the first interior bar and the first outer bar relatively moves, and first
Telescopic rod is able to maintain retracted position；When needing to shorten the first telescopic rod, user squeezes elastic bumps, while by the first interior bar
It is pushed away into the first outer bar, the first telescopic rod shortens.The lap of fixed device setting first outer bar and the first interior bar.Together
Sample, when the elongation of the second telescopic rod, the elastic bumps in the second interior bar protrude from the hole of the second outer bar, limit in second
Bar and the relative movement of the second outer bar, the second telescopic rod are able to maintain retracted position；When needing to shorten the second telescopic rod, user is squeezed
Compression elasticity protrusion, while the second interior bar being pushed away into the second outer bar, the second telescopic rod shortens.Outside the fixed device setting second
The lap of bar and the second interior bar.
In the particular embodiment, in order to support top frame, four stabilizer blades, two of them stabilizer blade difference are arranged in top frame
It is articulated with the bottom at the both ends of the first vertical pole, two stabilizer blades can pass through the two of curved bar bulb joint bearing and the first vertical pole respectively
End connection, two stabilizer blades are rotated using hinge joint as the point of rotation close to the first vertical pole respectively, up to two stabilizer blades with
The fitting of first vertical pole.Other two stabilizer blade is articulated with the bottom at the both ends of the second vertical pole, other two stabilizer blade can pass through respectively
Curved bar bulb joint bearing is connect with the both ends of the second vertical pole, allows other two stabilizer blade respectively using hinge joint as the point of rotation
It is rotated close to the second vertical pole, until other two stabilizer blade is bonded with the first vertical pole respectively.Such setting is so that stabilizer blade can be with
It folds to the first vertical pole and the second vertical pole, so that reduced height of this folding bed after stabilizer blade folds, easily facilitates carrying.
In a further embodiment, in order to enable four stabilizer blades be bonded with the first vertical pole and the second vertical pole after thickness more
It is small, groove compatible with two stabilizer blades is set in the first vertical pole and two stabilizer blade joint places, so that two stabilizer blades are embedded in the
In one vertical pole, groove compatible with other two stabilizer blade is set in the second vertical pole and other two stabilizer blade joint place, so that separately
Outer two stabilizer blades are embedded in the second vertical pole.
In another specific embodiment, described two stabilizer blades can also be hingedly connected to the bottom at the both ends of first crossbar
Portion, two stabilizer blades can be connected by the both ends of curved bar bulb joint bearing and first crossbar respectively, so that two stabilizer blades can be with
It is rotated respectively using hinge joint as the point of rotation close to first crossbar, until two stabilizer blades are bonded with first crossbar.Other two branch
Foot is articulated with the bottom at the both ends of second crossbar, other two stabilizer blade can be horizontal by curved bar bulb joint bearing and second respectively
The both ends of bar connect, other two stabilizer blade are rotated respectively using hinge joint as the point of rotation close to second crossbar, until another
Outer two stabilizer blades are bonded with first crossbar respectively.Such setting folds stabilizer blade to first crossbar and second crossbar
Under, so that reduced height of this folding bed after stabilizer blade folds, easily facilitates carrying.
In the particular embodiment, the bed cloth of support user's body, one side of the bed cloth and the are provided in top frame
The connection of one vertical pole, the another side of bed cloth is connect with the second vertical pole.For the ease of the storage of bed cloth and completely defending for guarantee bed cloth
Raw, the bed cloth is contractably arranged on the first vertical pole, and specifically, first vertical pole is hollow stem, the hollow stem
Length direction is provided with the exit slot 15 greater than bed cloth width, and wrap-up is provided in hollow stem, and the wrap-up is used for
Bed cloth is wound in hollow stem.
Wrap-up includes spool and spring, and the both ends of spool are separately fixed in the both ends of the surface in hollow stem, bullet
Spring clockwork spring is set on the axle body of spool, and spring is fixed by one end of near reel with spool, and spring is far from spool
The connection on one side of one end and bed cloth.When user by bed cloth from exit slot from extract when, spring store elastic potential energy, work as user
When bed cloth is unclamped, clockwork spring is involved in hollow stem by spring release elastic potential energy.It is such to be arranged so that bed cloth is needing
It can be extracted out out of hollow stem when use, when not needing in use, cloth can be unclamped, automatic winding is in hollow stem, bed cloth
Without using when can neatly wind in the cavity of sealing, winding again it is convenient.
In a further embodiment, for the another side of fixed bed cloth, the tail end of the bed cloth is arranged grab, and described the
The length direction of two vertical poles is provided with engaging slot 16, and bed cloth is by grab grab on engaging slot 16.
In another embodiment, the top frame and four stabilizer blades are made of aluminium alloy or magnesium alloy.Such setting
So that folding bed is more light and handy, carry effortless.
It should be noted that the above description is only the embodiments of the present invention, those skilled in the art once know
Know the basic creative concept of the utility model, then additional changes and modifications can be made to these embodiments, so while
The various embodiments described above have been described herein, but have been not intended to limit the scope of patent protection of the utility model, it is all
It is equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, directly or indirectly uses
It similarly include within the scope of patent protection of the utility model in other related technical areas.
Claims (8)
1. a kind of Portable foldable bed, which is characterized in that including bed cloth, top frame and four stabilizer blades, the top frame includes first vertical
Bar, the second vertical pole, first crossbar and second crossbar；
The first crossbar includes the first fixed link and the first motion bar, and the second crossbar includes that the second fixed link and second are living
Lever；First fixed link and the second fixed link are arranged in parallel relatively, and the first vertical pole is fixed at the first fixed link and second and consolidates
Between fixed pole, one end of the first fixed link and one end of the first motion bar are hinged, allow the first motion bar to be with hinge joint
Point of rotation plane internal rotation where top frame, one end of the second fixed link and one end of the second motion bar are hinged, so that first is living
Lever can using hinge joint as the point of rotation plane internal rotation where top frame；
Second vertical pole is slideably fastened between first crossbar and second crossbar；
Two stabilizer blades are hingedly connected to the bottom at the both ends of the first vertical pole, other two stabilizer blade is articulated with the two of the second vertical pole
The bottom at end, allow two stabilizer blades and other two stabilizer blade respectively using hinge joint as the point of rotation rotate to the first vertical pole and
The fitting of second vertical pole, the stabilizer blade are used to support top frame；
One side of the bed cloth is connect with the first vertical pole, and the another side of bed cloth is connect with the second vertical pole.
2. Portable foldable bed according to claim 1, which is characterized in that the length of the first motion bar and the second motion bar
Less than the length of the first vertical pole.
3. Portable foldable bed according to claim 1, which is characterized in that the first crossbar includes the first telescopic rod,
The second crossbar includes the second telescopic rod.
4. Portable foldable bed according to claim 3, which is characterized in that first telescopic rod include the first outer bar and
First interior bar, second telescopic rod include the second outer bar and the second interior bar；An end cap of first interior bar from the first outer bar
If the other end of the first outer bar and the first fixed link are hinged to the first outer bar；Second interior bar is from one end of the second outer bar
It is sheathed in the second outer bar, the other end of the second outer bar and the second fixed link are hinged.
5. Portable foldable bed according to claim 1, which is characterized in that first fixed link and the second fixed link
Length differs the thickness of at least one first crossbar.
6. Portable foldable bed according to claim 1, which is characterized in that the shaft and second crossbar of the first crossbar
Opposite place offer first sliding groove, the shaft of the second crossbar and the opposite place of first crossbar offer second sliding slot；The
The both ends of two vertical poles are respectively arranged with the first sliding block compatible with first sliding groove and second sliding slot and the second sliding block, the first sliding block
It is respectively slidably fastened in first sliding groove and second sliding slot with the second sliding block.
7. Portable foldable bed according to claim 1, which is characterized in that first vertical pole is hollow stem, the sky
The length direction of core bar is provided with exit slot, wrap-up is provided in hollow stem, the wrap-up is for winding bed cloth
In in hollow stem；The tail end of the bed cloth is provided with grab, and the length direction of second vertical pole is provided with engaging slot, and grab is used
In bed cloth is fixed in the engaging slot of the second vertical pole.
8. Portable foldable bed according to claim 1, which is characterized in that the top frame is that aluminium alloy top frame or magnalium close
Goldentop frame, the stabilizer blade are aluminium alloy stabilizer blade or magnesium alloy stabilizer blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721694837.6U CN208769241U (en) | 2017-12-07 | 2017-12-07 | A kind of Portable foldable bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721694837.6U CN208769241U (en) | 2017-12-07 | 2017-12-07 | A kind of Portable foldable bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208769241U true CN208769241U (en) | 2019-04-23 |
Family
ID=66143043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721694837.6U Expired - Fee Related CN208769241U (en) | 2017-12-07 | 2017-12-07 | A kind of Portable foldable bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208769241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113616457A (en) * | 2021-09-08 | 2021-11-09 | 北京孤岛科技有限公司 | Foldable massage bed |
-
2017
- 2017-12-07 CN CN201721694837.6U patent/CN208769241U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113616457A (en) * | 2021-09-08 | 2021-11-09 | 北京孤岛科技有限公司 | Foldable massage bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20201207 |