CN110200439A - Beddo and its handrail - Google Patents
Beddo and its handrail Download PDFInfo
- Publication number
- CN110200439A CN110200439A CN201910511691.4A CN201910511691A CN110200439A CN 110200439 A CN110200439 A CN 110200439A CN 201910511691 A CN201910511691 A CN 201910511691A CN 110200439 A CN110200439 A CN 110200439A
- Authority
- CN
- China
- Prior art keywords
- handrail
- segment
- bed board
- circular arc
- segment handrail
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- A47C17/00—Sofas; Couches; Beds
- A47C17/86—Parts or details for beds, sofas or couches only not fully covered in a single one of the sub-groups A47C17/02, A47C17/04, A47C17/38, A47C17/52, A47C17/64, or A47C17/84; Drawers in or under beds
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
This application involves mechanical equipment technical field, in particular to a kind of beddo and its handrail.The handrail includes at least two sections of handrails, two sections of handrails are first segment handrail and second segment handrail, the first segment handrail and the second segment handrail form circular arc, be mounted on the bed board using the rotary shaft of bed board as axle center, when bed board tilting is perhaps laid flat, the first segment handrail or the second segment handrail are stretched with the track of the circular arc.The problem of handrail will not be urged to user or other objects, solve existing handrail, can be urged to user or other objects when bed board tilting is perhaps laid flat, bring security risk.
Description
Technical field
This application involves mechanical equipment technical field, in particular to a kind of beddo and its handrail.
Background technique
The bed board of beddo can be tilted or is laid flat, existing handrail, can opposite bed when bed board is tilted or is laid flat
Plate is subjected to displacement, and may be urged to the user lain on bed board, alternatively, other objects on bed board may be urged to, into
And bring security risk.
Apply for content
In view of the shortcomings of the prior art, the application proposes a kind of beddo and its handrail, it is intended to existing handrail is solved, in bed
The problem of plate tilting can be urged to user or other objects, bring security risk when being perhaps laid flat.
The technical solution that the application proposes is:
A kind of handrail, the handrail include at least two sections of handrails, and two sections of handrails are that first segment handrail and second segment are helped
Hand, the first segment handrail and the second segment handrail form circular arc, be mounted on using the rotary shaft of bed board as axle center described in
On bed board, when bed board tilting is perhaps laid flat, the first segment handrail or the second segment handrail are with the circular arc
It stretches track.
Further, the central angle of the circular arc be more than or equal to 60 °, and be less than or equal to 180 °.
Further, the first segment armrest sheath is set to the second segment handrail, when the bed board tilts, described first
Second segment handrail described in section handrail retraction, the arc length of the circular arc shorten.
Further, the first segment armrest sheath is set to the second segment handrail, when the bed board tilts, described second
First segment handrail described in section handrail retraction, the arc length of the circular arc shorten.
Further, the first segment handrail and the second segment handrail are mounted on the bed board.
Further, the first segment handrail is mounted on the bed board, and the second segment handrail is not installed at the seat
On plate, when the bed board is laid flat, the second segment handrail and the bed board have gap, described when the bed board tilts
Second segment handrail is abutted with the bed board.
Further, the first segment handrail or the second segment handrail are hollow structure.
Further, the first segment handrail is elastic construction, when the bed board tilts, the first segment handrail itself
Shorten, the arc length of the circular arc shortens.
Further, the second segment handrail is elastic construction, when the bed board tilts, the second segment handrail itself
Shorten, the arc length of the circular arc shortens.
The application also provides a kind of beddo, including above-mentioned handrail.
According to above-mentioned technical solution, the application is the utility model has the advantages that handrail is mounted on using the rotary shaft of bed board as axle center
On bed board, when bed board tilting is perhaps laid flat, first segment handrail or second segment handrail are stretched with the track of circular arc, not
User or other objects can be urged to, solve existing handrail, bed board tilting be perhaps laid flat when can be urged to user or
Other objects, the problem of bringing security risk.
Detailed description of the invention
Fig. 1 is the schematic diagram using handrail provided by the embodiments of the present application；
Fig. 2 is the schematic diagram using beddo provided by the embodiments of the present application.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the objects, technical solutions and advantages of the application are more clearly understood
The application is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, and
It is not used in restriction the application.
As depicted in figs. 1 and 2, the embodiment of the present application proposes that a kind of handrail 1, handrail 1 include at least two sections of handrails, and two sections are helped
Hand is first segment handrail 11 and second segment handrail 12.
Handrail 1 can be to be made of two sections of handrails, can also be made of three sections of handrails.In the present embodiment, handrail 1 be by
Two sections of handrail compositions.
In order to distinguish to two sections of handrails, first segment handrail 11 and second segment handrail are respectively designated as to two sections of handrails
12。
First segment handrail 11 and second segment handrail 12 form circular arc, are that axle center is installed with the rotary shaft 211 of bed board 21
On bed board 21.Bed board 21 is to carry out bed board 21 by rotary shaft 211 to tilt or be laid flat, and handrail 1 is with the rotation of bed board 21
Axis 211 is that axle center be mounted on bed board 21, and the activity trajectory of handrail 1 is tilted or is laid flat all on circular arc, in bed board 21
When, new occupy-place will not occur for handrail 1.
When bed board 21 is tilted or is laid flat, first segment handrail 11 is stretched with the track of circular arc, alternatively, second segment is helped
Hand 12 is stretched with the track of circular arc.New occupy-place will not occur for handrail 1 in this way, will not be urged to user or other objects
Body solves existing handrail, can be urged to user or other objects when bed board tilting is perhaps laid flat, bring security risk
The problem of.
In the present embodiment, the central angle of circular arc be more than or equal to 60 °, and be less than or equal to 180 °.It is,
Central angle≤180 ° of 60 °≤circular arc, specifically, the central angle of circular arc are 120 °.
In the present embodiment, first segment handrail 11 is sheathed on second segment handrail 12, when bed board 21 tilts, first segment handrail
11 retraction second segment handrails 12, the arc length of circular arc shortens.
Second segment handrail 12 is hollow structure, in the hollow structure of 11 retraction second segment handrail 12 of first segment handrail.
In some embodiments, first segment handrail 11 is sheathed on second segment handrail 12, and when bed board 21 tilts, second segment is helped
12 retraction first segment handrail 11 of hand, the arc length of circular arc shortens.
First segment handrail 11 is hollow structure, in the hollow structure of 12 retraction second segment handrail 12 of second segment handrail.
In the present embodiment, first segment handrail 11 and second segment handrail 12 are mounted on bed board 21.First segment handrail 11
One end is sheathed on one end of second segment handrail 12, and the other end of first segment handrail 11 is mounted on bed board 21, second segment handrail 12
The other end be also mounted on bed board 21.In this way, the both ends of handrail 1 are all fixed on bed board 21.
In some embodiments, first segment handrail 11 is mounted on bed board 21, and second segment handrail 12 is not installed on seat board,
When bed board 21 is laid flat, second segment handrail 12 and bed board 21 have gap, when bed board 21 tilts, second segment handrail 12 and bed board
21 abut.In this way, only one end is fixed on bed board 21 handrail 1.
In some embodiments, first segment handrail 11 is mounted on bed board 21, and second segment handrail 12 is not installed on seat board,
Second segment handrail 12 is abutted with bed board 21.In this way, only one end is fixed on bed board 21 handrail 1.
In some embodiments, first segment handrail 11 is elastic construction, when bed board 21 tilts, first segment handrail 11 itself
Shorten, the arc length of circular arc shortens.
When bed board 21 tilts, active force of the first segment handrail 11 by bed board 21, since first segment handrail 11 is elasticity
Structure, shortens first segment handrail 11 itself, and the arc length of circular arc shortens.Same to realize, first segment handrail 11 is with the track of circular arc
It stretches.
In some embodiments, second segment handrail 12 is elastic construction, when bed board 21 tilts, second segment handrail 12 itself
Shorten, the arc length of circular arc shortens.
When bed board 21 tilts, active force of the second segment handrail 12 by bed board 21, since second segment handrail 12 is elasticity
Structure, shortens second segment handrail 12 itself, and the arc length of circular arc shortens.Same to realize, second segment handrail 12 is with the track of circular arc
It stretches.
As shown in Fig. 2, the embodiment of the present application proposes a kind of beddo 2, including above-mentioned handrail 1.
The foregoing is merely the preferred embodiments of the application, not to limit the application, all essences in the application
Made any modifications, equivalent replacements, and improvements etc. within mind and principle should all include within the scope of protection of this application.
Claims (10)
1. a kind of handrail, which is characterized in that the handrail include at least two sections of handrails, two sections of handrails be first segment handrail and
Second segment handrail, the first segment handrail and the second segment handrail form circular arc, are pacified using the rotary shaft of bed board as axle center
On the bed board, when bed board tilting is perhaps laid flat, the first segment handrail or the second segment handrail are with institute
It stretches the track for stating circular arc.
2. handrail according to claim 1, which is characterized in that the central angle of the circular arc be more than or equal to 60 °, and
Less than or equal to 180 °.
3. handrail according to claim 1, which is characterized in that the first segment armrest sheath is set to the second segment handrail,
When the bed board tilts, second segment handrail described in the first segment handrail retraction, the arc length of the circular arc shortens.
4. handrail according to claim 1, which is characterized in that the first segment armrest sheath is set to the second segment handrail,
When the bed board tilts, first segment handrail described in the second segment handrail retraction, the arc length of the circular arc shortens.
5. according to handrail described in claim 3 or 4, which is characterized in that the first segment handrail and the second segment handrail
It is mounted on the bed board.
6. according to handrail described in claim 3 or 4, which is characterized in that the first segment handrail is mounted on the bed board,
The second segment handrail is not installed on the seat board, and when the bed board is laid flat, the second segment handrail and the bed board have
There is gap, when the bed board tilts, the second segment handrail is abutted with the bed board.
7. handrail according to claim 1, which is characterized in that during the first segment handrail or the second segment handrail be
Hollow structure.
8. handrail according to claim 1, which is characterized in that the first segment handrail is elastic construction, in the bed board
When tilting, the first segment handrail itself shortens, and the arc length of the circular arc shortens.
9. according to claim 1 or handrail described in 8, which is characterized in that the second segment handrail is elastic construction, described
When bed board tilts, the second segment handrail itself shortens, and the arc length of the circular arc shortens.
10. a kind of beddo, which is characterized in that including the handrail as described in claim 1-9 is any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910511691.4A CN110200439A (en) | 2019-06-13 | 2019-06-13 | Beddo and its handrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910511691.4A CN110200439A (en) | 2019-06-13 | 2019-06-13 | Beddo and its handrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110200439A true CN110200439A (en) | 2019-09-06 |
Family
ID=67792662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910511691.4A Pending CN110200439A (en) | 2019-06-13 | 2019-06-13 | Beddo and its handrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110200439A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11229581A (en) * | 1998-02-18 | 1999-08-24 | Taisei Corp | Opening part installing extensible/contractible handrail |
| CN201019302Y (en) * | 2007-03-15 | 2008-02-13 | 崔雨欣 | Multifunction chair |
| US20090115230A1 (en) * | 2007-11-04 | 2009-05-07 | Robert Evan Haut | Child safety seat |
| CN203852073U (en) * | 2014-05-15 | 2014-10-01 | 王希坤 | Exercise chair |
| CN204698160U (en) * | 2015-06-05 | 2015-10-14 | 中国矿业大学 | Adjustable back angle seat |
| CN206612434U (en) * | 2016-12-21 | 2017-11-07 | 北京中瑞森新能源科技有限公司 | A kind of adjustable Relaxing chair of comfort level |
| CN208017220U (en) * | 2018-01-15 | 2018-10-30 | 常州信息职业技术学院 | A kind of leisure chaise longue |
| CN108784055A (en) * | 2018-06-19 | 2018-11-13 | 辽东学院 | Beauty and make-up chair special easy to use |
| WO2019069154A1 (en) * | 2017-10-04 | 2019-04-11 | Donati S.P.A. | Armchair with adjustable armrests |
| CN211833648U (en) * | 2019-06-13 | 2020-11-03 | 泉州极简机器人科技有限公司 | Electric bed and handrail thereof |
-
2019
- 2019-06-13 CN CN201910511691.4A patent/CN110200439A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11229581A (en) * | 1998-02-18 | 1999-08-24 | Taisei Corp | Opening part installing extensible/contractible handrail |
| CN201019302Y (en) * | 2007-03-15 | 2008-02-13 | 崔雨欣 | Multifunction chair |
| US20090115230A1 (en) * | 2007-11-04 | 2009-05-07 | Robert Evan Haut | Child safety seat |
| CN203852073U (en) * | 2014-05-15 | 2014-10-01 | 王希坤 | Exercise chair |
| CN204698160U (en) * | 2015-06-05 | 2015-10-14 | 中国矿业大学 | Adjustable back angle seat |
| CN206612434U (en) * | 2016-12-21 | 2017-11-07 | 北京中瑞森新能源科技有限公司 | A kind of adjustable Relaxing chair of comfort level |
| WO2019069154A1 (en) * | 2017-10-04 | 2019-04-11 | Donati S.P.A. | Armchair with adjustable armrests |
| CN208017220U (en) * | 2018-01-15 | 2018-10-30 | 常州信息职业技术学院 | A kind of leisure chaise longue |
| CN108784055A (en) * | 2018-06-19 | 2018-11-13 | 辽东学院 | Beauty and make-up chair special easy to use |
| CN211833648U (en) * | 2019-06-13 | 2020-11-03 | 泉州极简机器人科技有限公司 | Electric bed and handrail thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |