CN209450821U - Bedstead - Google Patents
Bedstead Download PDFInfo
- Publication number
- CN209450821U CN209450821U CN201820422880.5U CN201820422880U CN209450821U CN 209450821 U CN209450821 U CN 209450821U CN 201820422880 U CN201820422880 U CN 201820422880U CN 209450821 U CN209450821 U CN 209450821U
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- China
- Prior art keywords
- connecting rod
- bed frame
- bedstead
- head support
- hinged
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Abstract
The utility model provides a kind of bedstead, belongs to Bed with special provision for nursing technical field, including bed frame and the hinged back support of the bed frame, and the head support hinged with the back support；The head support is connect through link mechanism with the bed frame；The link mechanism includes the first connecting rod connecting with the head support, and the second connecting rod with bed frame rotation connection；The first connecting rod and the second connecting rod are hinged.Bedstead provided by the utility model can be driven first connecting rod rotation by rotation second connecting rod, and then drive head support lifting.The bed body made of the bedstead, no matter can be according to the raised position for requiring adjustment head support when user lies low or is seated, it relies on the head of user on head support, to alleviate cervical vertebra and lumbar vertebrae stress, avoids cervical vertebra or lumbar vertebrae from generating uncomfortable.
Description
Technical field
The utility model belongs to nursing bed technical field, is to be related to a kind of bedstead more specifically.
Background technique
Bed is a kind of tool that people are used to sleep, rest, and the comfort of bed is most important, if people's sleep insuffience,
Life will be seriously affected.With social development, requirement of the people to bed is also continuously increased, such as hospital bed, it is also necessary to bed
Frame has certain movable function, for adapting to the various different gestures of people in bed.The back-supported of existing hospital bed bedstead
Portion and thigh support portion can independent-lifting, meet people lie low, the use demand of the different conditions such as sitting, lift leg.
But the head support of existing bedstead and back support be it is integrated, the surface of back support is flat
Face, head support cannot individually be gone up and down.Since the lumbar vertebrae and cervical vertebra of human body are respectively provided with certain curve, user exists for a long time
Sitting posture is kept on hospital bed, if head and back are lain against on bed, waist be may experience discomfort, if bed is left on head, neck can be generated
It is uncomfortable.
Utility model content
The purpose of this utility model is to provide a kind of bedstead, to solve existing in the prior art not have independent-lifting
Head support the technical issues of.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of bedstead, including bed frame and institute
State the hinged back support of a frame and the hinged head support of the back support；The head support is through connecting rod
Mechanism is connect with the bed frame；The link mechanism includes the first connecting rod connecting with the head support, and with it is described
The second connecting rod of bed frame rotation connection；The first connecting rod and the second connecting rod are hinged.
Further, the two sides of the head support are connect through one group of link mechanism with the bed frame respectively；Wherein one
The rotary shaft for driving second connecting rod to rotate is connected on the second connecting rod of group link mechanism；It is connected between two second connecting rods
There is connecting rod.
Further, it is respectively fixed on the inner left wall of the bed frame and right side inner wall for connecting the second connecting rod
With the second fixed block of the bed frame；The end of the second connecting rod and second fixed block are hinged.
Further, the back side left end of the head support and back side right end are respectively fixed with for connecting described first
First fixed block of connecting rod and the bed frame；The end of the first connecting rod and first fixed block are hinged.
Further, the idler wheel for contacting with the second connecting rod is fixed on the back support.
Further, it is respectively fixed on the inner left wall of the bed frame and right side inner wall and is used to support the link mechanism
Supporting block.
Further, the supporting block is equipped with rubber buffer.
Further, the front side top surface of the bed frame is equipped with multiple rubber buffers.
The beneficial effect of bedstead provided by the utility model is: compared with prior art, the utility model bedstead can lead to
It crosses rotation second connecting rod and drives first connecting rod rotation, and then drive head support lifting.The bed body made of the bedstead, no matter
The head of user can be made to lean on according to the raised position for requiring adjustment head support when user lies low or is seated
On head support, to alleviate cervical vertebra and lumbar vertebrae stress, cervical vertebra or lumbar vertebrae is avoided to generate uncomfortable.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of bedstead provided by the embodiment of the utility model；
Fig. 2 is the cross-sectional view of Fig. 1.
In figure: 10, bed frame；11, the second fixed block；12, supporting block；13, rubber buffer；20, back support；21,
Idler wheel；30, head support；31, the first fixed block；40, link mechanism；41, first connecting rod；42, second connecting rod；43, it connects
Bar；44, rotary shaft.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features." multiple ", " several " are meant that two in the description of the present invention,
It is a or more than two, unless otherwise specifically defined.
Also referring to Fig. 1 and Fig. 2, now bedstead provided by the utility model is illustrated.The bedstead, including bed frame
10, with the hinged back support 20 of bed frame 10, and the head support 30 hinged with back support 20；Head support
30 connect through link mechanism 40 with bed frame 10；Link mechanism 40 includes the first connecting rod 41 connecting with head support 30, and
The second connecting rod 42 being rotatablely connected with bed frame 10；First connecting rod 41 and second connecting rod 42 are hinged.
The lifting process of the head support 30 of bedstead provided by the utility model is as follows: rotation second connecting rod 42 with bed
One end that frame 10 connects, since second connecting rod 42 and first connecting rod 41 are hinged, first connecting rod 41 is connect with head support 30, the
The rotation of two connecting rods 42 will drive the rotation of first connecting rod 41, and then head support 30 driven to go up and down.
Bedstead provided by the utility model drives 30 liters of head support by link mechanism 40 compared with prior art
Drop.The bed body made of the bedstead, no matter when user lies low or is seated can according to require adjustment head support
30 raised position relies on the head of user on head support 30, to alleviate cervical vertebra and lumbar vertebrae stress, avoids neck
Vertebra or lumbar vertebrae generate uncomfortable.
Further, Fig. 1 and Fig. 2 are please referred to, as a kind of specific embodiment of bedstead provided by the utility model, head
The two sides of portion's support portion 30 are connect through one group of link mechanism 40 with bed frame 10 respectively；The wherein second connecting rod of one group of link mechanism 40
The rotary shaft 44 for driving second connecting rod 42 to rotate is connected on 42；Connecting rod 43 is connected between two second connecting rods 42.
Two groups of link mechanisms 40, which are arranged, drives head support 30 to go up and down, 30 uniform force of head support, and firm supporting.Use rotation
Shaft 44 drives second connecting rod 42 to rotate, and rotating manner is simply laborsaving.Connecting rod 43 is used to connect two second connecting rods 42, wherein
When one second connecting rod 42 rotates, it can be transferred to another second connecting rod 42 by connecting rod 43, drive 42 turns of the second connecting rod
It is dynamic.
Further, Fig. 1 and Fig. 2 are please referred to, as a kind of specific embodiment of bedstead provided by the utility model, bed
The second fixed block 11 is respectively fixed in the inner left wall and right side inner wall of frame 10, the second fixed block 11 is for connecting second connecting rod
42 with bed frame 10.The end of second connecting rod 42 and the second fixed block 11 are hinged, and second connecting rod 42 can be rotated around hinge joint.
Further, Fig. 1 and Fig. 2 are please referred to, as a kind of specific embodiment of bedstead provided by the utility model, head
The back side left end of portion's support portion 30 and back side right end are respectively fixed with the first fixed block 31, and the first fixed block 31 is for connecting first
Connecting rod 41 and head support 30, the end of first connecting rod 41 and the first fixed block 31 are hinged.First connecting rod 41 can be around hinge joint
Rotation.
Further, Fig. 1 and Fig. 2 are please referred to, as a kind of specific embodiment of bedstead provided by the utility model, back
The idler wheel 21 for contacting with second connecting rod 42 is fixed on portion's support portion 20.In 42 rotation process of second connecting rod, always with rolling
21 contact of wheel, so as to avoid second connecting rod 42 is contacted with back support 20 and influences rotation.
Further, Fig. 1 and Fig. 2 are please referred to, as a kind of specific embodiment of bedstead provided by the utility model, bed
Supporting block 12 is respectively fixed in the inner left wall and right side inner wall of frame 10, supporting block 12 is used for when head support 30 is laid flat
Support link mechanism 40.
Further, Fig. 1 and Fig. 2 are please referred to, as a kind of specific embodiment of bedstead provided by the utility model, branch
Bracer 12 is equipped with rubber buffer 13, and rubber buffer 13 is for buffering link mechanism 40 to the pressure of supporting block 12, simultaneously
Avoid the vibration and noise that 40 direct collision of link mechanism generates in supporting block 12.
Further, Fig. 1 and Fig. 2 are please referred to, as a kind of specific embodiment of bedstead provided by the utility model, bed
Multiple rubber buffers 13 also are provided on the front side top surface of frame 10, rubber buffer 13 is used for 30 pairs of bed frames of cushioned head support portion
10 pressure, while avoiding the vibration and noise that 30 direct collision of head support generates on bed frame 10.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (7)
1. bedstead, including bed frame and the hinged back support of the bed frame, it is characterised in that: further include and the back branch
The hinged head support in support part；The head support is connect through link mechanism with the bed frame；The link mechanism includes
The first connecting rod being connect with the head support, and the second connecting rod with bed frame rotation connection；The first connecting rod
It is hinged with the second connecting rod；The two sides of the head support are connect through one group of link mechanism with the bed frame respectively；Two
Connecting rod is connected between second connecting rod；The idler wheel for contacting with the second connecting rod is fixed on the back support.
2. bedstead as described in claim 1, it is characterised in that: be wherein connected with and be used on the second connecting rod of one group of link mechanism
Drive the rotary shaft of second connecting rod rotation.
3. bedstead as claimed in claim 2, it is characterised in that: fixed respectively in the inner left wall and right side inner wall of the bed frame
There is the second fixed block for connecting the second connecting rod Yu the bed frame；The end of the second connecting rod and described second is fixed
Block is hinged.
4. bedstead as claimed in claim 3, it is characterised in that: the back side left end of the head support and back side right end difference
It is fixed with the first fixed block for connecting the first connecting rod Yu the bed frame；The end of the first connecting rod and described first
Fixed block is hinged.
5. bedstead as described in claim 1, it is characterised in that: fixed respectively in the inner left wall and right side inner wall of the bed frame
There is the supporting block for being used to support the link mechanism.
6. bedstead as claimed in claim 5, it is characterised in that: the supporting block is equipped with rubber buffer.
7. bedstead as described in claim 1, it is characterised in that: the front side top surface of the bed frame is equipped with multiple rubber buffers
Pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820422880.5U CN209450821U (en) | 2018-03-27 | 2018-03-27 | Bedstead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820422880.5U CN209450821U (en) | 2018-03-27 | 2018-03-27 | Bedstead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209450821U true CN209450821U (en) | 2019-10-01 |
Family
ID=68035390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820422880.5U Active CN209450821U (en) | 2018-03-27 | 2018-03-27 | Bedstead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209450821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112155892A (en) * | 2020-09-29 | 2021-01-01 | 安徽力威精工机械有限公司 | Intelligent multifunctional care management system |
-
2018
- 2018-03-27 CN CN201820422880.5U patent/CN209450821U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112155892A (en) * | 2020-09-29 | 2021-01-01 | 安徽力威精工机械有限公司 | Intelligent multifunctional care management system |
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| GR01 | Patent grant |