CN208941447U - Bed uses movable lifting frame - Google Patents
Bed uses movable lifting frame Download PDFInfo
- Publication number
- CN208941447U CN208941447U CN201821231074.6U CN201821231074U CN208941447U CN 208941447 U CN208941447 U CN 208941447U CN 201821231074 U CN201821231074 U CN 201821231074U CN 208941447 U CN208941447 U CN 208941447U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- fixed frame
- installing rack
- interconnecting piece
- long connecting
- 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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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model relates to a kind of moving lifting equipment, in particular to a kind of with movable lifting frame, solves the problems, such as the carrying of mattress and bedstead, including frame body, the frame body is by driving wheel, driven wheel, interlocking bar, left fixed frame, right fixed frame, left installing rack, right installing rack, short connecting rod and long connecting rod, the driven wheel passes through left installing rack and interlocking bar one end fixing assembling, and driving wheel passes through right installing rack and interlocking bar other end fixing assembling, the interlocking bar both ends are respectively provided with left interconnecting piece and right interconnecting piece, the left interconnecting piece, short connecting rod and left fixed frame, which are successively flexibly connected, forms conplane continuous rotation pair, the right interconnecting piece, long connecting rod and right fixed frame are successively flexibly connected the continuous rotation pair formed in same plane, structure is simple, it is easy to operate, by rotation long connecting rod drive driving wheel and Driven wheel is put down, and bedstead is propped up, and the movement of mattress and bedstead then can be realized using wheel.
Description
Technical field
The utility model relates to a kind of moving lifting equipment, in particular to a kind of bed movable lifting frame.
Background technique
Mattress is placed on the bedstead of frame-type, under normal circumstances, is needed first to remove mattress and is again dismantled bedstead, could be incited somebody to action
Entire product is carried, but such mode is troublesome in poeration, expends a large amount of man power and materials, is lacked and a kind of is installed easy to operate auxiliary
Tool can be jacked up mattress by the connecting rod being located on bedstead between existing mattress and bedstead, and traditional bed is heavy inconvenient
It is mobile, it has not been convenient to clean, a people is difficult to move, and can not move at all in the case that the interior space is small.
Utility model content
Aiming at the shortcomings of the prior art, the utility model provides a kind of bed movable lifting frame.
To achieve the goals above, technical solution adopted in the utility model is: bed movable lifting frame, including frame
Body, the frame body is by driving wheel, driven wheel, interlocking bar, left fixed frame, right fixed frame, left installing rack, right installing rack, short company
Bar and long connecting rod；
The driven wheel is by left installing rack and interlocking bar one end fixing assembling, and driving wheel passes through right installing rack and connection
Lever other end fixing assembling；
The interlocking bar both ends are respectively provided with left interconnecting piece and right interconnecting piece；
Left interconnecting piece, short connecting rod and the left fixed frame, which is successively flexibly connected, forms conplane continuous rotation pair,
Right interconnecting piece, long connecting rod and the right fixed frame is successively flexibly connected the continuous rotation pair formed in same plane；
The left fixed frame and right fixed frame are stationary reference frame, and it is long that the long connecting rod length is greater than short connecting rod
Degree, the long connecting rod have fulcrum, semi-minor axis and major semiaxis, and the major semiaxis and semi-minor axis are rotated relative to fulcrum, institute
The major semiaxis length stated is greater than semi-minor axis length, and the long connecting rod is flexibly connected by semi-minor axis with right interconnecting piece, described
Long connecting rod is connect by fulcrum with right fixed frame.
Between the left interconnecting piece and short connecting rod, between short connecting rod and left fixed frame, between right interconnecting piece and long connecting rod,
It is flexibly connected by rivet between long connecting rod and right fixed frame.
It is flexibly connected between the driving wheel and right installing rack, between driven wheel and left installing rack by pin shaft, it is described
Left installing rack and interlocking bar between, be bolted between right installing rack and interlocking bar.
The major semiaxis is zigzag structure.
Several mounting holes are equipped on the left fixed frame and right fixed frame.
The utility model has the beneficial effects that a kind of provided by the utility model is simple with movable lifting frame structure, behaviour
Facilitate, drives driving wheel and driven wheel to put down by rotation long connecting rod, and bedstead is propped up, then can be realized using wheel
The movement of mattress and bedstead.
Detailed description of the invention
Fig. 1 is the forward sight foldable structure schematic diagram of the utility model；
Fig. 2 is the backsight expanding structure schematic diagram of the utility model；
Fig. 3 struts for the utility model using schematic diagram；
Fig. 4 is that the gathering of the utility model uses schematic diagram.
Specific embodiment
As Figure 1-Figure 4, bed movable lifting frame, including frame body 1, the frame body 1 by driving wheel 2, driven wheel 3,
Interlocking bar 4, left fixed frame 5, right fixed frame 6, left installing rack 7, right installing rack 8, short connecting rod 9 and long connecting rod 10；
The driven wheel 3 is by left installing rack 7 and 4 one end fixing assembling of interlocking bar, and driving wheel 2 passes through right installing rack
8 with 4 other end fixing assembling of interlocking bar；
4 both ends of interlocking bar are respectively provided with left interconnecting piece 11 and right interconnecting piece 12, left interconnecting piece 11 and right interconnecting piece
12 can be sheet, and be in integral structure with interlocking bar 4.
Left interconnecting piece 11, short connecting rod 9 and the left fixed frame 5, which is successively flexibly connected, forms conplane continuous rotation
Pair, the right interconnecting piece 12, long connecting rod 10 and right fixed frame 6 are successively flexibly connected the continuous rotation formed in same plane
It is secondary.Show herein as being the relationship relatively rotated between left interconnecting piece 11 and short connecting rod 9, while the rotation direction of included part
Place is in the same plane.Revolute pair is the expression noun in mechanical to the rotation relation between two two pieces, is not made herein excessive
It illustrates and limits.
The left fixed frame 5 and right fixed frame 6 is stationary reference frame, and left fixed frame 5 and right fixed frame 6 are mounted on bed
The inside of frame is kept fixed constant.10 length of long connecting rod is greater than 9 length of short connecting rod, and the long connecting rod 10 has branch
Point, semi-minor axis 13 and major semiaxis 14, the major semiaxis 14 and semi-minor axis 13 are rotated relative to fulcrum, and the major semiaxis 14 is long
Degree is greater than 13 length of semi-minor axis, and the long connecting rod 10 is flexibly connected by semi-minor axis 13 with right interconnecting piece 12, the long company
Bar 10 is connect by fulcrum with right fixed frame 6.That is tie point of the fulcrum between long connecting rod 10 and right fixed frame 6 be with fulcrum
Center rotating, while lever principle is also utilized, wheel is put down bedstead and jacked up by convenient, triumph ground.
Between the left interconnecting piece 11 and short connecting rod 9, between short connecting rod 9 and left fixed frame 5, right interconnecting piece 12 and long connect
It is flexibly connected by rivet between bar 10, between long connecting rod 10 and right fixed frame 6.Reach flexible connection by rivet, this is
One of mode of connection, production and processing are convenient.
It is flexibly connected between the driving wheel 2 and right installing rack 8, between driven wheel 3 and left installing rack 7 by pin shaft,
It is bolted between the left installing rack 7 and interlocking bar 4, between right installing rack 8 and interlocking bar 4.It is substantially a kind of
The shape of universal wheel, left installing rack 7 and right installing rack 8 does not make too many restrictions herein depending on actual production.Driving wheel 2 and from
Difference possessed by driving wheel 3 is, actively falls the side of structure still passively side in force.Structure is conveniently torn open
It unloads and installs, while good connecting effect, service life is high.
The major semiaxis 14 is zigzag structure, and when being mounted on the inside of bedstead, long connecting rod 10 is general approximate close to wall,
And entire crane made of metal enables to long connecting rod 10 to protect after rotation in use using the tight fit of assembly
Position or rotational angle are held, so when being laid flat long connecting rod 10 and close to wall, human hands impetus is smaller to be difficult to exert a force, so
It is arranged to zigzag and retains certain spatial margin, facilitates the operation of grip long connecting rod 10 and rotation.
Several mounting holes 15 are equipped on the left fixed frame 5 and right fixed frame 6, mounting hole 15 is used to mounting screw etc.
Connector facilitates the connection between left fixed frame 5 or right fixed frame 6 and bedstead.
Workflow: when packing up, movable rod level is put down linearly, and wheel is packed up, and bed body quadrangle lands.Rotation is long to be connected
Bar 10, so that long connecting rod 10 and interlocking bar 4 are in 90 degree of angles, driven wheel 3 follows the rotation support of driving wheel 2 ground, and bed body quadrangle is hanging,
Pull bed body that can arbitrarily move.Both the rotation direction of short connecting rod 9 and long connecting rod 10 is consistent, and difference is length is not
Together, and long connecting rod 10 is used as the point of application.The benefit of this function is that when crane supports bed body, entire bed is raised to certain altitude, family
Robot of sweeping the floor ground convenient for cleaning, after mobile bed body, the advantages that hand sweeping is also easily equal.
The utility model has the beneficial effects that a kind of provided by the utility model is simple with movable lifting frame structure, behaviour
Facilitate, drives driving wheel and driven wheel to put down by rotation long connecting rod, and bedstead is propped up, then can be realized using wheel
The movement of mattress and bedstead.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
Novel limitation, at the same have been shown and described above the utility model basic principles and main features and the utility model it is excellent
Point, it should be understood by those skilled in the art that.
Claims (5)
1. bed with movable lifting frame, which is characterized in that including frame body, the frame body is by driving wheel, driven wheel, interlocking bar, a left side
Fixed frame, right fixed frame, left installing rack, right installing rack, short connecting rod and long connecting rod；
The driven wheel is by left installing rack and interlocking bar one end fixing assembling, and driving wheel passes through right installing rack and interlocking bar
Other end fixing assembling；
The interlocking bar both ends are respectively provided with left interconnecting piece and right interconnecting piece；
Left interconnecting piece, short connecting rod and the left fixed frame, which is successively flexibly connected, forms conplane continuous rotation pair, described
Right interconnecting piece, long connecting rod and right fixed frame be successively flexibly connected the continuous rotation pair formed in same plane；
The left fixed frame and right fixed frame are stationary reference frame, and the long connecting rod length is greater than short connecting rod length, institute
The long connecting rod stated has fulcrum, semi-minor axis and major semiaxis, and the major semiaxis and semi-minor axis are rotated relative to fulcrum, the length
Half shaft length is greater than semi-minor axis length, and the long connecting rod is flexibly connected by semi-minor axis with right interconnecting piece, the long connecting rod
It is connect by fulcrum with right fixed frame.
2. bed movable lifting frame as described in claim 1, which is characterized in that between the left interconnecting piece and short connecting rod,
It is movable to pass through rivet between short connecting rod and left fixed frame, between right interconnecting piece and long connecting rod, between long connecting rod and right fixed frame
Connection.
3. bed movable lifting frame as claimed in claim 1 or 2, which is characterized in that the driving wheel and right installing rack it
Between, be flexibly connected by pin shaft between driven wheel and left installing rack, between the left installing rack and interlocking bar, right installing rack and
It is bolted between interlocking bar.
4. bed movable lifting frame as claimed in claim 3, which is characterized in that the major semiaxis is zigzag structure.
5. bed movable lifting frame as claimed in claim 4, which is characterized in that on the left fixed frame and right fixed frame
Equipped with several mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821231074.6U CN208941447U (en) | 2018-08-01 | 2018-08-01 | Bed uses movable lifting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821231074.6U CN208941447U (en) | 2018-08-01 | 2018-08-01 | Bed uses movable lifting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208941447U true CN208941447U (en) | 2019-06-07 |
Family
ID=66732948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821231074.6U Expired - Fee Related CN208941447U (en) | 2018-08-01 | 2018-08-01 | Bed uses movable lifting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208941447U (en) |
-
2018
- 2018-08-01 CN CN201821231074.6U patent/CN208941447U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190607 Termination date: 20210801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |