CN103690318B - With the nursing chair of knee cap - Google Patents
With the nursing chair of knee cap Download PDFInfo
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- CN103690318B CN103690318B CN201310675047.3A CN201310675047A CN103690318B CN 103690318 B CN103690318 B CN 103690318B CN 201310675047 A CN201310675047 A CN 201310675047A CN 103690318 B CN103690318 B CN 103690318B
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- knee cap
- nursing
- chair
- urceolus
- fixed
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Abstract
The present invention relates to nursing field, disclose a kind of nursing chair with knee cap.The nursing chair of this band knee cap comprises chair frame, base plate and takes mechanism, described base plate is positioned at bottom chair frame, described mechanism of taking is positioned at above base plate, described chair frame comprises side arm and both sides side frame, described in take mechanism and side frame is hinged, the nursing chair of described band knee cap is also provided with the fixed mechanism for fixing seat support, described side arm rear is provided with knee cap, the front of described knee cap is provided with two grooves, and the back side of described knee cap is provided with connection thick stick, described connection thick stick and side arm hinged.The nursing chair of this band knee cap can protect the front knee joint of object of nursing, prevents the injuries such as it is collided, and meanwhile, can also prevent object of nursing from dumping forward.
Description
Technical field
The present invention relates to nursing field, especially a kind of nursing chair
Background technology
Nursing chair is the important tool nursing old man and patient, and it can convenient nursing people help object of nursing to move.Tradition nursing chair knee joint position before object of nursing does not have protector, and the front knee joint of object of nursing is easily damaged by collision.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of nursing chair can protecting the band knee cap of knee joint before object of nursing.
The nursing chair of band knee cap disclosed by the invention comprises chair frame, base plate and takes mechanism, described base plate is positioned at bottom chair frame, described mechanism of taking is positioned at above base plate, described chair frame comprises side arm and both sides side frame, described in take mechanism and side frame is hinged, the nursing chair of described band knee cap is also provided with the fixed mechanism for fixing seat support, described side arm rear is provided with knee cap, the front of described knee cap is provided with two grooves, and the back side of described knee cap is provided with connection thick stick, described connection thick stick and side arm hinged.
Preferably, described connection thick stick and side arm are provided with limited block.
Preferably, described knee cap front is enclosed with soft layer.
Preferably, described mechanism of taking comprises seat support and urceolus, described side frame is provided with hinge bar, described hinge bar is arranged in urceolus, described hinge bar bottom is provided with hinge bar connecting hole, position corresponding with hinge bar connecting hole on described urceolus is provided with urceolus connecting hole, described fixed mechanism is positioned at below urceolus, described fixed mechanism comprises shell, fixed bar, spring and connecting plate, described shell is connected with connecting plate, described connecting plate is connected with side frame, described spring is positioned at shell, described fixed bar is positioned at below hinge bar connecting hole, fixed bar upper and lower side all extends shell, fixed bar top is fixed with baffle ring, described baffle ring is positioned at shell, described fixed bar is arranged in spring, described spring is positioned at below baffle ring.
The invention has the beneficial effects as follows: the nursing chair of this band knee cap can protect the front knee joint of object of nursing, prevents the injuries such as it is collided, meanwhile, can also prevent object of nursing from dumping forward.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is the top view of knee cap in the present invention;
Fig. 3 is the side view of knee cap in the present invention;
Fig. 4 is the schematic diagram taking mechanism in the present invention;
Fig. 5 is the schematic diagram of fixed mechanism in the present invention.
Labelling in figure: 1-base plate, 2-side arm, 3-side frame, 301-hinge bar, 302-hinge bar connecting hole, 4-takes mechanism, 401-seat support, 402-urceolus, 406-urceolus connecting hole, 407-shell, 408-fixed bar, 409-spring, 410-connecting plate, 411-baffle ring, 5-knee cap, 501-connects thick stick, 502-limited block, 503-soft layer.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
As Fig. 1, shown in Fig. 2, the nursing chair of band knee cap disclosed by the invention, comprise chair frame, base plate 1 and take mechanism 4, described base plate 1 is positioned at bottom chair frame, described mechanism 4 of taking is positioned at above base plate, it is characterized in that: described chair frame comprises side arm 2 and both sides side frame 3, it is described that to take mechanism 4 hinged with side frame 3, the nursing chair of described band knee cap is also provided with the fixed mechanism for fixing seat support, described side arm 2 rear is provided with knee cap 5, the front of described knee cap 5 is provided with two grooves, the back side of described knee cap 5 is provided with and connects thick stick 501, described connection thick stick 501 is hinged with side arm 2.
The nursing chair occupation mode of this band knee cap is as follows:
First dig and take mechanism 4, object of nursing enters nursing chair from nursing chair rear, then puts down and takes mechanism 4, and be fixed with fixed mechanism, then object of nursing just can take nursing chair, digs equally and takes mechanism 4, and object of nursing just can release nursing chair.
Object of nursing up and down this nursing chair time all need not turn round, convenient like this safety.Taking mechanism 4 and can only be hinged on one side on side frame 3 here also can be that both sides side frame 3 is hinged with respectively and takes mechanism 4.Described fixed mechanism can be screw rod, and screw hole offered by urceolus, when taking after mechanism 4 is turned to and is convenient to seating position, just can tighten screw rod, making to take mechanism 4 and turn over and can not rotate again; Fixed mechanism also can be a baffle plate, when taking after mechanism 4 doubles and forward to and be convenient to seating position, blocking and taking mechanism 4, making it not rotate; If be only hinged with on one side side frame 3 and take mechanism 4, another side side frame 3 also can be used as fixed mechanism, blocks and takes the upset that mechanism turns over 4, makes it be fixed on to be convenient to the position taken.
The advantage being provided with four aspects of knee cap 5: one is that when preventing the upper and lower nursing chair of object of nursing, front knee joint encounters side arm 2; Two is prevent in nursing chair moving process, and the front knee joint of object of nursing is collided; Three is prevent object of nursing from dumping forward; Four is that before object of nursing, knee joint has impetus in nursing chair moving process, can be brought the security to object of nursing, particularly all the more so for the object of nursing taking nursing chair for the first time.Two grooves that knee cap 5 front is arranged, can prevent the front knee joint of object of nursing from horizontally slipping.Connect arranging of thick stick 501 and can protect knee cap 5, make knee cap 5 longer service life; Connect thick stick 501 hinged with side arm 2, be convenient to knee cap 5 and automatically adjust for the figure of different nursing care object and custom.
In such scheme, if the rotational angle of knee cap is excessive, when nursing chair is shaken, the front knee joint of object of nursing may be caused not easily to put forth effort, so, as optimal way, as shown in Figure 3, described connection thick stick 501 and side arm 2 are provided with limited block 502.Limited block 502 can limit the rotational angle of knee cap 5, and make object of nursing when nursing chair is shaken, front knee joint not easily slides up and down.
In such scheme, the fastness of knee cap 5 be ensured, just must select harder material, and the knee cap comfort level that hard material is made is obviously lower, so as optimal way, as shown in Figure 2, described knee cap 5 front is enclosed with soft layer 503.So both ensure the fastness of knee cap 5, make again it comparatively comfortable.
In such scheme, fixed mechanism is varied, but, some fixed mechanism, as screw fixed mechanism, operation is inconvenience comparatively, so, as optimal way, as shown in Figure 4 and Figure 5, described mechanism of taking comprises seat support 401 and urceolus 402, described side frame 3 is provided with hinge bar 301, described hinge bar 301 is arranged in urceolus 402, described hinge bar 301 bottom is provided with hinge bar connecting hole 302, on described urceolus 402, the position corresponding with hinge bar connecting hole 302 is provided with urceolus connecting hole 406, described fixed mechanism is positioned at below urceolus 402, described fixed mechanism comprises shell 407, fixed bar 408, spring 409 and connecting plate 410, described shell 407 is connected with connecting plate 410, described connecting plate 410 is connected with side frame 3, described spring 409 is positioned at shell 407, described fixed bar 408 is positioned at below hinge bar connecting hole 302, fixed bar 408 upper and lower side all extends shell 407, fixed bar 408 top is fixed with baffle ring 411, described baffle ring 411 is positioned at shell 407, described fixed bar 408 is arranged in spring 409, described spring 409 is positioned at below baffle ring 411.In described " position corresponding with hinge bar connecting hole 302 on urceolus 402 is provided with urceolus connecting hole 406 ", " corresponding position " refers to when seat support 401 is turned to the position being convenient to take, position relative with hinge bar connecting hole 302 on urceolus 402.This fixed mechanism simple to operate and quick, when seat support 401 overturn inwardly be turned to seating position time, fixed bar 408 will insert urceolus connecting hole 406 and Inner lever attachment hole 302 under the effect of spring 409, and seat support 401 can not be rotated further; And only needing drop-down fixed bar 408, seat support 401 is fixing just can be removed.
Claims (3)
1. be with the nursing chair of knee cap, comprise chair frame, base plate (1) and take mechanism (4), described base plate (1) is positioned at bottom chair frame, described mechanism (4) of taking is positioned at above base plate, it is characterized in that: described chair frame comprises side arm (2) and both sides side frame (3), described mechanism (4) and the side frame (3) taken is hinged, the nursing chair of described band knee cap is also provided with the fixed mechanism for fixing seat support, described side arm (2) rear is provided with knee cap (5), the front of described knee cap (5) is provided with two grooves, the back side of described knee cap (5) is provided with and connects thick stick (501), described connection thick stick (501) is hinged with side arm (2), described mechanism of taking comprises seat support (401) and urceolus (402), described side frame (3) is provided with hinge bar (301), described hinge bar (301) is arranged in urceolus (402), described hinge bar (301) bottom is provided with hinge bar connecting hole (302), the upper position corresponding with hinge bar connecting hole (302) of described urceolus (402) is provided with urceolus connecting hole (406), described fixed mechanism is positioned at urceolus (402) below, described fixed mechanism comprises shell (407), fixed bar (408), spring (409) and connecting plate (410), described shell (407) is connected with connecting plate (410), described connecting plate (410) is connected with side frame (3), described spring (409) is positioned at shell (407), described fixed bar (408) is positioned at hinge bar connecting hole (302) below, fixed bar (408) upper and lower side all extends shell (407), fixed bar (408) top is fixed with baffle ring (411), described baffle ring (411) is positioned at shell (407), described fixed bar (408) is arranged in spring (409), described spring (409) is positioned at baffle ring (411) below.
2. the nursing chair of band knee cap as claimed in claim 1, is characterized in that: described connection thick stick (501) and side arm (2) are provided with limited block (502).
3. the nursing chair of band knee cap as claimed in claim 1, is characterized in that: described knee cap (5) front is enclosed with soft layer (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310675047.3A CN103690318B (en) | 2013-12-07 | 2013-12-07 | With the nursing chair of knee cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310675047.3A CN103690318B (en) | 2013-12-07 | 2013-12-07 | With the nursing chair of knee cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103690318A CN103690318A (en) | 2014-04-02 |
| CN103690318B true CN103690318B (en) | 2016-01-13 |
Family
ID=50352096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310675047.3A Active CN103690318B (en) | 2013-12-07 | 2013-12-07 | With the nursing chair of knee cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103690318B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108294871B (en) * | 2017-01-12 | 2024-02-27 | 上海理工大学 | Multifunctional folding displacement vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6270101B1 (en) * | 1997-11-21 | 2001-08-07 | Marec Hase | Mobile standing device for use in rehabilitation |
| CN1428136A (en) * | 2001-12-26 | 2003-07-09 | 康扬股份有限公司 | Electric wheel chair |
| CN103070749A (en) * | 2013-01-08 | 2013-05-01 | 太仓市康辉科技发展有限公司 | Pygal plate rotating mechanism and transfer cart |
| CN202983069U (en) * | 2012-12-13 | 2013-06-12 | 常州市钱璟康复器材有限公司 | Electric lifting standing frame |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001286508A (en) * | 2000-04-06 | 2001-10-16 | Iura:Kk | Wheelchair having transfer mechanism |
| US20100148542A1 (en) * | 2006-12-18 | 2010-06-17 | Arnold Zidulka | Multi-purpose chair |
-
2013
- 2013-12-07 CN CN201310675047.3A patent/CN103690318B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6270101B1 (en) * | 1997-11-21 | 2001-08-07 | Marec Hase | Mobile standing device for use in rehabilitation |
| CN1428136A (en) * | 2001-12-26 | 2003-07-09 | 康扬股份有限公司 | Electric wheel chair |
| CN202983069U (en) * | 2012-12-13 | 2013-06-12 | 常州市钱璟康复器材有限公司 | Electric lifting standing frame |
| CN103070749A (en) * | 2013-01-08 | 2013-05-01 | 太仓市康辉科技发展有限公司 | Pygal plate rotating mechanism and transfer cart |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103690318A (en) | 2014-04-02 |
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