CN209677913U - A kind of nurse chair with locking device - Google Patents
A kind of nurse chair with locking device Download PDFInfo
- Publication number
- CN209677913U CN209677913U CN201920247005.2U CN201920247005U CN209677913U CN 209677913 U CN209677913 U CN 209677913U CN 201920247005 U CN201920247005 U CN 201920247005U CN 209677913 U CN209677913 U CN 209677913U
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- Prior art keywords
- support plate
- locking device
- seating pad
- bench
- plate
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Abstract
The utility model relates to a kind of nurse chair with locking device, including bench, seating pad and locking device, the seating pad is hinged with the bench, the seating pad may be reversed and constitute folding bed with the bench, and the locking device is used to lock the relative position of the seating pad Yu the bench.This nurse chair realizes the conversion of chair and bed body by rotation seating pad, convenient and efficient, and the relative position of the seating pad Yu the support plate is locked by locking device, improves the safety that nurse chair uses.
Description
Technical field
The utility model relates to field of medical device, and in particular to a kind of nurse chair with locking device.
Background technique
Due to nervous in major small city inpatient bed, the family members to nurse hardly result in vacant hospital bed and lie down progress
Rest sleep.In order to alleviate the fatigue of caregiver, allow they can while nursing can more comfortable recumbency sleep
It sleeps, the smaller accompanying chair of occupied area is developed, realize that chair bed is dual-purpose by rotary cushion plate, however existing accompanying chair
When in seat configuration, the connection of seating pad and bracket is not firm enough, has certain risk.
Utility model content
The purpose of this utility model is that improving the deficiency in the presence of the prior art, provide a kind of with locking device
Nurse chair.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of nurse chair with locking device, including bench, seating pad and locking device, the seating pad and the seat
Stool is hinged, and the seating pad may be reversed and constitute folding bed with the bench, and the locking device is for locking the cushion
The relative position of plate and the bench.By rotating seating pad, the conversion of realization chair and bed body is convenient and efficient, passes through locking
Device locks the relative position of the seating pad Yu the support plate, improves the safety that nurse chair uses.
In further embodiment, the bench includes the support plate of two opposition settings, described two opposition settings
Support plate is respectively left support plate and right support plate, and the locking device includes control-rod, the first locating rod, the second locating rod,
The upper surface of the left support plate is provided with the first placing groove along the vertical direction, and first locating rod is placed in described first and places
In slot slot, the upper surface of the right support plate is provided with the second placing groove along the vertical direction, and second locating rod is placed in described
In second placing groove slot, the inner sidewall of the left support plate is provided with the first guide groove along the vertical direction, the right support plate
Inner sidewall is provided with the second guide groove along the vertical direction, and first guide groove is connected to first placing groove, and described second
Guide groove is connect with second placing groove, one end of the control-rod in the first guide groove slot with first positioning
Bar connection, the other end of the control-rod in the second guide groove slot with second locating rod in connecting, the seating pad
On be provided with the first fixation hole for being inserted into first locating rod and second for being inserted into second locating rod is fixed
Hole.
In further embodiment, the bench includes landing plate, one end side wall of the landing plate and the left support
The inner sidewall of plate connects, and the other end side wall of the landing plate is connect with the inner sidewall of the right support plate, and the seating pad can
It overturns and constitutes folding bed with the landing plate.
In further embodiment, the opposed side wall of seating pad is separately provided for first with ground supports
Bracket and second support, first fixation hole are set to the outer wall of the first support, and second fixation hole is set to institute
State the outer wall of second support.The stability of bed body is improved by bracket.
In further embodiment, when the seating pad overturns and constitutes folding bed with the bench, the landing plate
Upper surface is concordant with the plate face of the seating pad.
Further include articulated shaft, left connection board, right connection board in further embodiment, the articulated shaft from left to right according to
It is secondary to run through the left connection board, the opposed two sidewalls of the seating pad, right connection board, it is provided in the left support plate left solid
Dead axle, the left fixed shaft run through the left connection board, are provided with right fixed shaft in the right support plate, the right fixed shaft passes through
Wear the right connection board.
In further embodiment, be provided with the first limit hole in the left support plate, first limit hole with it is described
First guide groove is connected to, and the first limited block for being inserted into first limit hole is provided on the control-rod；The right branch
The second limit hole is provided on fagging, second limit hole is connected to second guide groove, is provided on the control-rod
For being inserted into the second limited block of second limit hole.The vertical direction of control-rod is limited, so that locating rod inserts in
It will not drop when in the fixation hole, improve safety.
In further embodiment, the lower end surface of the bench is provided with pulley.Facilitate the movement and carrying of nurse chair.
Compared with prior art, the utility model has the following beneficial effects:
1, this nurse chair realizes the conversion of chair and bed body by rotation seating pad, convenient and efficient, is locked by locking device
The relative position of the tight seating pad and the support plate improves the safety that nurse chair uses.
2, this nurse chair is provided with pulley by the lower end surface of bench.Facilitate the movement and carrying of nurse chair.
3, the first limit hole, first limit hole and first guiding are provided in left support plate described in this nurse chair
Slot is connected to, and the first limited block for being inserted into first limit hole is provided on the control-rod；It is set in the right support plate
It is equipped with the second limit hole, second limit hole is connected to second guide groove, is provided on the control-rod for being inserted into
Second limited block of second limit hole.The vertical direction of control-rod is limited, so that locating rod inserts in the fixation
It will not drop when in hole, improve safety and stability.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is that a kind of band side view of nurse chair seat configuration with locking device provided by the embodiment of the utility model is cutd open
View；
Fig. 2 is a kind of rearview of nurse chair seat configuration with locking device provided by the embodiment of the utility model；
Fig. 3 is a kind of contour structures of nurse chair seat configuration with locking device provided by the embodiment of the utility model
Schematic diagram；
Fig. 4 is that a kind of contour structures of the nurse chair bed form with locking device provided by the embodiment of the utility model show
It is intended to；
Description of symbols in figure
Bench 1, seating pad 2, landing plate 4, left support plate 5, right support plate 6, the first locating rod 7, the first placing groove 8, the
One guide groove 9, control-rod 10, the first fixation hole 11, first support 12, pulley 13, articulated shaft 14, left connection board 15, right connection
Plate 16, left fixed shaft 17, right fixed shaft 18, the first limit hole 19, the first limited block 20.
Specific embodiment
Below in conjunction with attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities
Apply example.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be come with a variety of different configurations
Arrangement and design.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below
The range of claimed invention, but it is merely representative of the selected embodiment of the utility model.Based on the utility model
Embodiment, those skilled in the art's every other embodiment obtained without making creative work, all
Belong to the range of the utility model protection.
Please referring to Fig. 1-4, the present embodiment schematically discloses a kind of nurse chair with locking device, including bench 1,
Seating pad 2 and locking device, the seating pad 2 are hinged with the bench 1, the seating pad 2 may be reversed and with the bench 1
Folding bed is constituted, the locking device 3 is used to lock the relative position of the seating pad Yu the bench.By rotating cushion
Plate realizes the conversion of chair and bed body, convenient and efficient, and it is opposite with the support plate to lock the seating pad by locking device
Position improves the safety that nurse chair uses.
In the present solution, the bench 1 includes the support plate of landing plate 4, two opposition settings, described two opposition are arranged
Support plate be respectively left support plate 5 and right support plate 6, the inside of one end side wall of the landing plate 4 and the left support plate 5
Wall connection, the other end side wall of the landing plate 4 are connect with the inner sidewall of the right support plate 6, and the seating pad 2 may be reversed simultaneously
Folding bed is constituted with the landing plate 4.Further, it is described when the seating pad 2 overturns and constitutes folding bed with the bench
The upper surface of landing plate 4 is concordant with the plate face of the seating pad 2.So that nurse chair is in lean on bed form more comfort.
Meanwhile the locking device includes control-rod 10, the first locating rod 7, the second locating rod, the left support plate 5
Upper surface is provided with the first placing groove 8 along the vertical direction, and first locating rod 7 is placed in 8 slot of the first placing groove, described
The upper surface of right support plate 6 is provided with the second placing groove along the vertical direction, and second locating rod is placed in second placing groove
In slot, the inner sidewall of the left support plate 5 is provided with the first guide groove 9, the inner sidewall edge of the right support plate 6 along the vertical direction
Vertical direction is provided with the second guide groove, and first guide groove 9 is connected to first placing groove 8, second guide groove
It is connect with second placing groove, one end of the control-rod in 9 slot of the first guide groove with first locating rod 7 in connecting
It connects, the other end of the control-rod is set on the seating pad in connecting in the second guide groove slot with second locating rod
It is equipped with the first fixation hole 11 for being inserted into first locating rod 7 and second for being inserted into second locating rod is fixed
Hole.The control of sliding controling rod 10 locating rod in guide groove is only needed to move down removal fixation hole, i.e., rotatably seating pad 2 forms bed
Plate.It is fixed needing to rotate seating pad 2 as seat in user in use, only needing to be inserted into sliding controling rod control locating rod
Hole can lock the relative position of seating pad Yu the bench, improve the safety that nurse chair uses.
In order to enable locating rod 7 is kept fixed in the locked condition, when the locating rod 7 inserts in the fixation hole 11 not
It can drop, the first limit hole 19 is provided in the left support plate 5, first limit hole 19 connects with first guide groove 9
It is logical, the first limited block 20 for being inserted into first limit hole 19 is provided on the control-rod 10；In the right support plate 6
It is provided with the second limit hole, second limit hole is connected to second guide groove, is provided on the control-rod for inserting
The second limited block for entering second limit hole, is inserted into limit hole for limited block, so that the vertical direction to control-rod 10 carries out
Limit, improves safety and stability.
In further embodiment, the opposed side wall of the seating pad 2 is separately provided for ground supports
One bracket 12 and second support, first fixation hole 11 are set to the outer wall of the first support 12, second fixation hole
It is set to the outer wall of the second support.The stability of bed body is improved by bracket
It in the present embodiment, further include hinge as a kind of preferably embodiment in order to realize the turn over function of seating pad
Spindle 14, left connection board 15, right connection board 16, the articulated shaft 14 from left to right sequentially pass through the left connection board 15, described
The opposed two sidewalls of seating pad 2, right connection board 16 are provided with left fixed shaft 17, the left fixed shaft in the left support plate 5
17 run through the left connection board 15, and right fixed shaft 18 is provided in the right support plate 6, and the right fixed shaft 18 runs through the right side
Connecting plate 16.
In addition, the lower end surface of the bench 1 is provided with pulley 13.Facilitate the movement and carrying of nurse chair.In order to ensure
Chair stability is nursed after pulley is installed, prevents nurse chair from sliding automatically, support frame is that there are two the U-shapeds of support leg for band in this programme
Frame, the U-shaped frame only have one end support leg and are provided with pulley, and other end supporting leg prevents nurse chair automatic with ground face contact friction
Sliding.Of course, not limiting cunning in the case that nurse chair stability prevents nurse chair from sliding automatically after guaranteeing installation pulley
The number of wheel.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of nurse chair with locking device, which is characterized in that including bench, seating pad and locking device, the cushion
Plate is hinged with the bench, and the seating pad may be reversed and constitute folding bed with the bench, and the locking device is for locking
The relative position of the tight seating pad and the bench.
2. the nurse chair according to claim 1 with locking device, which is characterized in that the bench includes two opposition
The support plate of the support plate of setting, described two opposition settings is respectively left support plate and right support plate, the locking device packet
Control-rod, the first locating rod, the second locating rod are included, the upper surface of the left support plate is provided with the first placement along the vertical direction
Slot, first locating rod are placed in the first placing groove slot, and the upper surface of the right support plate is provided with along the vertical direction
Second placing groove, second locating rod are placed in the second placing groove slot, and the inner sidewall of the left support plate is along vertical side
To the first guide groove is provided with, the inner sidewall of the right support plate is provided with the second guide groove along the vertical direction, and described first leads
It is connected to slot with first placing groove, second guide groove is connect with second placing groove, one end of the control-rod
In connecting in the first guide groove slot with first locating rod, the other end of the control-rod is in the second guide groove slot
It is interior to be connect with second locating rod, be provided on the seating pad the first fixation hole for being inserted into first locating rod with
For being inserted into the second fixation hole of second locating rod.
3. the nurse chair according to claim 2 with locking device, which is characterized in that the bench includes landing plate,
One end side wall of the landing plate is connect with the inner sidewall of the left support plate, the other end side wall of the landing plate and the right side
The inner sidewall of support plate connects, and the seating pad may be reversed and constitute folding bed with the landing plate.
4. the nurse chair according to claim 2 with locking device, which is characterized in that the opposed side of seating pad
Wall is separately provided for first support and second support with ground supports, and first fixation hole is set to described first
The outer wall of frame, second fixation hole are set to the outer wall of the second support.
5. the nurse chair according to claim 3 with locking device, which is characterized in that seating pad overturning and with institute
When stating bench composition folding bed, the upper surface of the landing plate is concordant with the plate face of the seating pad.
6. the nurse chair according to claim 2 with locking device, which is characterized in that further include articulated shaft, left connection
Plate, right connection board, the articulated shaft from left to right sequentially pass through the left connection board, the opposed two sidewalls of the seating pad,
Right connection board, left fixed shaft is provided in the left support plate, and the left fixed shaft runs through the left connection board, the right support
Right fixed shaft is provided on plate, the right fixed shaft runs through the right connection board.
7. the nurse chair according to claim 2 with locking device, which is characterized in that be provided in the left support plate
First limit hole, first limit hole are connected to first guide groove, are provided on the control-rod described for being inserted into
First limited block of the first limit hole；It is provided with the second limit hole in the right support plate, second limit hole and described the
Two guide grooves are connected to, and the second limited block for being inserted into second limit hole is provided on the control-rod.
8. the nurse chair according to claim 1 with locking device, which is characterized in that the lower end surface of the bench is arranged
There is pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920247005.2U CN209677913U (en) | 2019-02-27 | 2019-02-27 | A kind of nurse chair with locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920247005.2U CN209677913U (en) | 2019-02-27 | 2019-02-27 | A kind of nurse chair with locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209677913U true CN209677913U (en) | 2019-11-26 |
Family
ID=68603048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920247005.2U Active CN209677913U (en) | 2019-02-27 | 2019-02-27 | A kind of nurse chair with locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209677913U (en) |
-
2019
- 2019-02-27 CN CN201920247005.2U patent/CN209677913U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |