CN110179279A - It is a kind of guard bed - Google Patents
It is a kind of guard bed Download PDFInfo
- Publication number
- CN110179279A CN110179279A CN201910541673.0A CN201910541673A CN110179279A CN 110179279 A CN110179279 A CN 110179279A CN 201910541673 A CN201910541673 A CN 201910541673A CN 110179279 A CN110179279 A CN 110179279A
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- CN
- China
- Prior art keywords
- bed board
- bed
- bedrest
- plate
- protective fence
- 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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- 230000001681 protective effect Effects 0.000 claims abstract description 67
- 230000000694 effects Effects 0.000 claims description 11
- 238000010276 construction Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A47C19/02—Parts or details of bedsteads not fully covered in a single one of the following subgroups, e.g. bed rails, post rails
- A47C19/021—Bedstead frames
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/08—Devices for prevention against falling-out, e.g. detachable sidewalls
Landscapes
- Invalid Beds And Related Equipment (AREA)
Abstract
The present invention provides a kind of guard bed, including the first bed board, the second bed board, bedrest, protective fence, Z-type lever and U-shaped limiter, second bed board is fixed on bedrest, U-shaped limiter is fixed on the side of bedrest, first bed board extends into U-shaped limiter opening, is vertically arranged with spring in U-shaped limiter opening, lower end is provided with through-hole at center, the first strut is fixed at first bed board lower surface, the first strut passes through spring and through-hole protrudes into the first bed board lower part；Protective fence is deformable structure, is fixed at bedrest side；Second strut one end is flexibly connected with Z-type lever central, and the other end is fixedly connected with U-shaped limiter, and Z-type lever one end is flexibly connected with the first bed board lower surface, is flexibly connected at the other end and protective fence center.Rationally, structure is simple for present apparatus design, is moved up and down by control Z-type lever, protective fence is made to lift or fall, while preventing from user from falling leaving the bed, be not also convenient to use person and go to bed.
Description
Technical field
The invention belongs to bed accessory protection technology fields, and in particular to a kind of guard bed.
Background technique
Bed is the furniture for people's rest, and daily people will spend the time more than one third, therefore, people couple in bed
The demand of bed is also higher and higher and diversified, while pursuing comfort level, it is also to be ensured that the safety of bed, especially for
Higher dormitory student's bed or high sunken bed such as fall accidentally and be easy to cause safety accident, for children, are arranged on bed anti-
Protection unit is also necessary.The current existing bed with protective device, most of is that fixed protection is directly arranged in bed
Column, although can prevent people from falling to a certain extent, people can generate inconvenience when going to bed, and especially night goes to bed,
It is easy to collide with or fall；Also there is movable rail bed on the market, but needs to manually control mostly, or structure is complicated, is not easy to
Operation, thus design it is a it is safe and simple, easy to operate it is guard bed be very necessary.
Summary of the invention
In view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of guard bed, when someone lies on a bed, bedside
Protective fence lift automatically, when the people to lie on a bed stands up, protective fence is automatically fallen off, and convenient for users to leaving the bed, structure is simple,
It is easy to use.
The invention adopts the following technical scheme:
It is a kind of guard bed, including bed board, bedrest, protective fence, lever construction and several U-shaped limiters, bed board setting is in bed
On bracket, the bed board includes the first bed board and the second bed board, and the second bed board is fixed on bedrest；
The U-shaped limiter is fixed at the side of bedrest, and towards the first bed board, the first bed board extends into U-shaped for open end
The scope of activities of its up and down direction is limited in limiter opening, is vertically arranged with spring, U-shaped limit in U-shaped limiter opening
Position is provided with through-hole at the center of device lower end, and fixed vertical is provided with first at the first bed board lower surface corresponding with lead to the hole site
Bar, first strut pass through spring and through-hole and protrude into the first bed board lower part, the first bed board can by spring generate pressure and
The screen resilience of spring and U-shaped limiter be open in move up and down；
The protective fence is movably connected to form by several root long fender rods and short fender rod, and protective fence changeable type is fixed at
Bedrest one side edge；
The lever construction includes Z-type lever and the second strut, and second strut one end connects with activity at the center of Z-type lever
Connect, the other end is fixedly connected with U-shaped limiter, and Z-type lever can be rotated around the second strut, Z-type lever one end with first
Plate lower surface is flexibly connected, and is flexibly connected at the other end and protective fence center, when the first bed board moves downward, Z-type lever and the
One end of one bed board lower surface connection moves downward, and the one end connecting with protective fence moves upwards, and protective fence lifts, and reaching prevents
User falls the effect under bed；When first bed board moves upwards, one end that Z-type lever is connect with the first bed board lower surface is upward
Movement, the one end connecting with protective fence move downward, and protective fence is fallen, convenient for users to leaving the bed.
Further, it is additionally provided with protective plate on the bedrest, the protective plate includes long protective plate and two short anti-
Backplate, described two short protective plates are separately positioned on the head of a bed and tailstock of bedrest, and long protective plate is arranged in bedrest without anti-
The side of guardrail.
Further, the protective fence is made of three root long fender rods and three short fender rods, the three root longs fender rod
It is flexibly connected to form " field " shape with three short fender rods.
Further, the design quantity of the U-shaped limiter is four.
Further, the equivalent width of the width of first bed board and bedrest, length are three points of bedrest length
One of and the second bed board width and bedrest equivalent width, length be bedrest length 2/3rds.
Further, first bed board is divided into the first connecting pin and the first plate, the first connecting pin and the first plate
In same level, the length of the first connecting pin is a quarter of the first bed board length, the thickness of the first connecting pin for upper surface
Degree is the half of the first slab-thickness；
Second bed board includes second connection end and the second plate, and the lower surface of second connection end and the second plate is in same water
In plane, the length of second connection end is 1/8th of the second bed board length, second connection end with a thickness of the second plate thickness
The half of degree；
First bed board and the second bed board are linked together by the overlap joint of the first connecting pin and second connection end.
Further, in row setting, there are two holes on first connecting pin, correspondingly, second connection end is set in a row
The size of columned protrusion there are two setting, described two holes and two protrusions is adapted, so that the first bed board is in certain model
It encloses interior vertically movable.
Further, the long fender rod and short fender rod movable connection method are hinged；Second strut one end and Z-type thick stick
It is hinged at the center of bar；Z-type lever one end and the first bed board lower surface are hinged, the other end with it is hinged at protective fence center.
Further, the bedrest is made of four supporting legs and a plate, forms the basic bearing structure of the present apparatus.
Further, first bed board lower surface is threadedly coupled with the first strut.
Beneficial effects of the present invention:
The present invention makes the first bed board that can move up and down in a certain range, and pass through control by the way that U-shaped limiter and spring is arranged
The up and down motion of Z-type lever makes protective fence lift or fall, plays the role of protection, reaches when someone lies on a bed, bed
The protective fence on side lifts automatically, when the people to lie on a bed stands up, effect that protective fence is automatically fallen off；This is reasonable in design,
Structure is simple, while can prevent from user from falling leaving the bed, is not also convenient to use person and goes to bed.
Detailed description of the invention:
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the U-shaped limiter of the present invention and bed board connection schematic diagram；
Fig. 3 is Z-type lever construction schematic diagram of the present invention；
Fig. 4 is the U-shaped limiter structural schematic diagram of the present invention；
Fig. 5 is Z-type lever of the present invention and upper bed board connection schematic diagram；
Fig. 6 is guardrail structure schematic diagram of the present invention；
Fig. 7 is upper bed board and lower bed board structural schematic diagram of the present invention；
Fig. 8 is protective fence lifting status figure of the present invention；
Fig. 9 is protective fence full state figure of the present invention.
Label in attached drawing are as follows: 1, bedrest；2, protective plate；3, protective fence；4, U-shaped limiter；5, the first bed board；5-1,
First connecting pin；5-2, the first plate；6, the second bed board；6-1, second connection end；6-2, the second plate；7, the first strut；8,Z
Type lever；9, long fender rod；10, short fender rod；11, the second strut；12, long protective plate；13, short protective plate；14, spring.
Specific embodiment:
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is this hair
Bright a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art exist
Every other embodiment obtained under the premise of creative work is not made, shall fall within the protection scope of the present invention.
It is a kind of guard bed referring to each figure, including bed board, bedrest 1, protective fence 3, lever construction and four U-shaped limiters
4, bedrest 1 is made of four supporting legs and a plate, forms the basic bearing structure of the present apparatus, and bed board is arranged in bedrest 1
On, the bed board includes the first bed board 5 and the second bed board 6, and the second bed board 6 is fixed on bedrest 1；The U-shaped limiter 4 is solid
The side of bedrest 1 is set calmly, open end towards the first bed board 5, the first bed board 5 extend into U-shaped limiter 4 be open in
Limit the scope of activities of its up and down direction, U-shaped limiter 4 be open in be vertically arranged with spring 14, U-shaped 4 lower end center of limiter
Place is provided with through-hole, and fixed vertical is provided with the first strut 7, this implementation at 5 lower surface of the first bed board corresponding with lead to the hole site
In example, 5 lower surface of the first bed board is threadedly coupled with the first strut 7；First strut 7 passes through spring 14 and through-hole protrudes into first
5 lower part of bed board, the first bed board 5 can be and the screen resiliences to the generation pressure of spring 14 and spring 14 in U-shaped limiter 4 is open
It moves up and down；The protective fence 3 is movably connected to form by several root long fender rods 9 and short fender rod 10,3 changeable type of protective fence,
In the embodiment of the present invention, the protective fence 3 is made of three root long fender rods 9 and three short fender rod 10, the three root longs protection
Bar 9 and three short fender rod 10, which are flexibly connected, forms " field " shape, is fixed at 1 one side edge of bedrest；The lever construction
Including Z-type lever 8 and the second strut 11, it is flexibly connected at described second strut, 11 one end and the center of Z-type lever 8, the other end
It is fixedly connected with U-shaped limiter 4, Z-type lever 8 can be rotated around the second strut 11, under described 8 one end of Z-type lever and the first bed board 5
Surface activity connection, is flexibly connected at the other end and 3 center of protective fence, when the first bed board 5 moves downward, Z-type lever 8 and the
One end of one bed board, 5 lower surface connection moves downward, and the one end connecting with protective fence 3 moves upwards, and protective fence 3 lifts, and reaches
Prevent user from falling the effect under bed；When first bed board 5 moves upwards, Z-type lever 8 is connect with 5 lower surface of the first bed board
One end moves upwards, and the one end connecting with protective fence 3 moves downward, and protective fence 3 is fallen, convenient for users to leaving the bed.
In the embodiment of the present invention, protective plate 2 is additionally provided on the bedrest 1, the protective plate 2 includes long protective plate 12
With two short protective plate 13, described two short protective plates 13 are separately positioned on the head of a bed and tailstock of bedrest 1, and long protective plate 12 is set
Set the side on the unshielded column 3 in bedrest 1.
As shown, in the embodiment of the present invention, the width of first bed board 5 and the equivalent width of bedrest 1, length is
The equivalent width of the width of the one third of 1 length of bedrest and the second bed board 6 and bedrest 1, length are 1 length of bedrest
2/3rds；It is that the first connecting pin 5-1 and the first plate 5-2, the first connecting pin 5-1 and first are flat that first bed board 5, which divides,
In same level, the length of the first connecting pin 5-1 is a quarter of 5 length of the first bed board for the upper surface of plate 5-2, first
The half with a thickness of the first plate 5-2 thickness of connecting pin 5-1；
As shown, the second bed board 6 includes second connection end 6-1 and the second plate 6-2, second connection end 6-1 and the second plate
In same level, the length of second connection end 6-1 is 1/8th of 6 length of the second bed board for the lower surface of 6-2, and second connects
Connect the half with a thickness of the second plate 6-2 thickness of end 6-1；First bed board 5 and the second bed board 6 pass through the first connecting pin 5-
1 links together with the overlap joint of second connection end 6-1.
As shown, in row setting, there are two holes on the first connecting pin 5-1, correspondingly, the second connection in the present embodiment
Holding 6-1 in row setting, there are two columned protrusion, described two holes and the sizes of two protrusions to be adapted, so that first
Plate 5 is vertically movable in a certain range.
In the present embodiment, the long fender rod 9 and 10 movable connection method of short fender rod are hinged；Second strut, 11 one end
With it is hinged at the center of Z-type lever 8；8 one end of Z-type lever and 5 lower surface of the first bed board are hinged, the other end and 3 center of protective fence
Place is hinged.
The operation principle of the present invention is that: when people lies on a bed, the first bed board 5 is under pressure, and squeezes spring 14 and transports downwards
It is dynamic, and then one end that Z-type lever 8 is connect with 5 lower surface of the first bed board moves downward, the one end connecting with protective fence 3 is transported upwards
Dynamic, protective fence 3 lifts, and has the function that prevent user from falling under bed；When people gets up, in the effect of 14 screen resilience of spring
Under, the first bed board 5 moves upwards, and then one end that Z-type lever 8 is connect with 5 lower surface of the first bed board moves upwards, with protective fence
One end of 3 connections moves downward, and protective fence 3 is fallen, convenient for users to leaving the bed.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention, it is noted that for the art
For those of ordinary skill, several improvements and modifications without departing from the principles of the present invention should be regarded as protection of the invention
Range.
Claims (10)
1. a kind of guard bed, which is characterized in that including bed board, bedrest (1), protective fence (3), lever construction and several are U-shaped
Limiter (4), bed board are arranged on bedrest (1), and the bed board includes the first bed board (5) and the second bed board (6), the second bed board
(6) it is fixed on bedrest (1)；
The U-shaped limiter (4) is fixed at the side of bedrest (1), open end direction the first bed board (5), the first bed board
(5) it extends into U-shaped limiter (4) opening and limits the scope of activities of its up and down direction, it is perpendicular in U-shaped limiter (4) opening
It is directly provided with spring (14), is provided with through-hole at U-shaped limiter (4) lower end center, the first bed board (5) corresponding with lead to the hole site
Fixed vertical is provided with the first strut (7) at lower surface, and first strut (7) passes through spring (14) and through-hole protrudes into first
Plate (5) lower part, the first bed board (5) can be and the screen resiliences to spring (14) generation pressure and spring (14) in U-shaped limiter
(4) it moves up and down in opening；
The protective fence (3) is movably connected to form by several root long fender rods (9) and short fender rod (10), and protective fence (3) is variable
Type is fixed at bedrest (1) one side edge；
The lever construction includes Z-type lever (8) and the second strut (11), described second strut (11) one end and Z-type lever (8)
Center at be flexibly connected, the other end is fixedly connected with U-shaped limiter (4), and Z-type lever (8) can be rotated around the second strut (11),
Described Z-type lever (8) one end is flexibly connected with the first bed board (5) lower surface, and activity connects at the other end and protective fence (3) center
It connecing, when the first bed board (5) moves downward, one end that Z-type lever (8) is connect with the first bed board (5) lower surface is moved downward, with
One end of protective fence (3) connection moves upwards, and protective fence (3) lifts, and has the function that prevent user from falling under bed；First
When plate (5) moves upwards, one end that Z-type lever (8) is connect with the first bed board (5) lower surface is moved upwards, even with protective fence (3)
The one end connect moves downward, and protective fence (3) is fallen, convenient for users to leaving the bed.
2. according to claim 1 guard bed, which is characterized in that protective plate (2) are additionally provided on the bedrest (1),
The protective plate (2) includes long protective plate (12) and two short protective plate (13), and described two short protective plates (13) are respectively set
In the head of a bed and tailstock of bedrest (1), the side of unshielded column (3) is arranged in bedrest (1) in long protective plate (12).
3. according to claim 1 guard bed, which is characterized in that the protective fence (3) is by three root long fender rods (9) and three
The short fender rod of root (10) composition, the three root longs fender rod (9) and three short fender rod (10), which are flexibly connected, forms " field " shape.
4. according to claim 1 guard bed, which is characterized in that the design quantity of the U-shaped limiter (4) is four.
5. according to claim 1 guard bed, which is characterized in that the width of first bed board (5) and bedrest (1)
Equivalent width, length are the width one of the one third of bedrest (1) length and the width of the second bed board (6) and bedrest (1)
It causes, length is 2/3rds of bedrest (1) length.
6. according to claim 5 guard bed, which is characterized in that
First bed board (5) is divided into the first connecting pin (5-1) and the first plate (5-2), the first connecting pin (5-1) and first flat
The upper surface of plate (5-2) in same level, the length of the first connecting pin (5-1) be the first bed board (5) length four/
One, the half with a thickness of the first plate (5-2) thickness of the first connecting pin (5-1)；
Second bed board (6) includes second connection end (6-1) and the second plate (6-2), second connection end (6-1) and second flat
The lower surface of plate (6-2) in same level, the length of second connection end (6-1) be the second bed board (6) length eight/
One, the half with a thickness of the second plate (6-2) thickness of second connection end (6-1)；
The overlap joint that first bed board (5) and the second bed board (6) pass through the first connecting pin (5-1) and second connection end (6-1)
It links together.
7. according to claim 6 guard bed, which is characterized in that be provided on first connecting pin (5-1) in a row
Two holes, correspondingly, second connection end (6-1) is arranged in a row there are two columned protrusion, described two holes are prominent with two
The size risen is adapted, so that the first bed board (5) is vertically movable in a certain range.
8. according to claim 1 guard bed, which is characterized in that the long fender rod (9) and short fender rod (10) activity
Connection type is hinged；Second strut (11) one end with it is hinged at the center of Z-type lever (8)；Z-type lever (8) one end and first
Bed board (5) lower surface is hinged, the other end with it is hinged at protective fence (3) center.
9. according to claim 1 guard bed, which is characterized in that the bedrest (1) is by four supporting legs and a plate
Composition, forms the basic bearing structure of the present apparatus.
10. according to claim 1 guard bed, which is characterized in that the first bed board (5) lower surface and the first strut
(7) it is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910541673.0A CN110179279B (en) | 2019-06-21 | 2019-06-21 | Protective bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910541673.0A CN110179279B (en) | 2019-06-21 | 2019-06-21 | Protective bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110179279A true CN110179279A (en) | 2019-08-30 |
| CN110179279B CN110179279B (en) | 2024-04-02 |
Family
ID=67722745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910541673.0A Active CN110179279B (en) | 2019-06-21 | 2019-06-21 | Protective bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110179279B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1212107A (en) * | 1968-04-17 | 1970-11-11 | Dominion Metalware Ind Ltd | Guard rail assemblies for hospital beds |
| CN2416883Y (en) * | 2000-01-26 | 2001-01-31 | 上海汉莲工贸发展有限公司 | Multi-functional patient bed |
| CN2605841Y (en) * | 2003-01-28 | 2004-03-10 | 张学伟 | Pneumatic self-adjustable liftable beds |
| DE102005033053A1 (en) * | 2005-07-15 | 2007-01-18 | Sedac-Mecobel S.A. | Folding lounger with scissors |
| CN201759049U (en) * | 2010-07-02 | 2011-03-16 | 合肥百兰思智能机械有限公司 | Movable table for lifting and folding bed |
| EP2399562A1 (en) * | 2010-06-22 | 2011-12-28 | Medical Iberica, S.A. | Hospital bed |
| CN107809991A (en) * | 2015-06-23 | 2018-03-16 | 胜迈有限及两合公司 | Hospital care bed and/or side rail patient caring bed and for the care bed |
| DE202018106905U1 (en) * | 2018-12-04 | 2018-12-17 | Nanjing Enwell Technology Service Co., Ltd. | Intelligent fall arrest bed |
| CN208769248U (en) * | 2017-09-19 | 2019-04-23 | 李云迪 | Bedside guardrail |
-
2019
- 2019-06-21 CN CN201910541673.0A patent/CN110179279B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1212107A (en) * | 1968-04-17 | 1970-11-11 | Dominion Metalware Ind Ltd | Guard rail assemblies for hospital beds |
| CN2416883Y (en) * | 2000-01-26 | 2001-01-31 | 上海汉莲工贸发展有限公司 | Multi-functional patient bed |
| CN2605841Y (en) * | 2003-01-28 | 2004-03-10 | 张学伟 | Pneumatic self-adjustable liftable beds |
| DE102005033053A1 (en) * | 2005-07-15 | 2007-01-18 | Sedac-Mecobel S.A. | Folding lounger with scissors |
| EP2399562A1 (en) * | 2010-06-22 | 2011-12-28 | Medical Iberica, S.A. | Hospital bed |
| CN201759049U (en) * | 2010-07-02 | 2011-03-16 | 合肥百兰思智能机械有限公司 | Movable table for lifting and folding bed |
| CN107809991A (en) * | 2015-06-23 | 2018-03-16 | 胜迈有限及两合公司 | Hospital care bed and/or side rail patient caring bed and for the care bed |
| CN208769248U (en) * | 2017-09-19 | 2019-04-23 | 李云迪 | Bedside guardrail |
| DE202018106905U1 (en) * | 2018-12-04 | 2018-12-17 | Nanjing Enwell Technology Service Co., Ltd. | Intelligent fall arrest bed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110179279B (en) | 2024-04-02 |
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