CN207024189U - Riding Accommodation armrest assembly and wheel-chair - Google Patents
Riding Accommodation armrest assembly and wheel-chair Download PDFInfo
- Publication number
- CN207024189U CN207024189U CN201720079182.5U CN201720079182U CN207024189U CN 207024189 U CN207024189 U CN 207024189U CN 201720079182 U CN201720079182 U CN 201720079182U CN 207024189 U CN207024189 U CN 207024189U
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- arm
- rest frame
- seat
- adjustment seat
- bar
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Abstract
A kind of Riding Accommodation armrest assembly, include arm-rest frame, lifting handrail and adjusting means.Adjusting means includes screw seat, adjusting nut, alignment pin and regulation spanner, and regulation spanner includes adjustable plate, one end of adjustable plate is provided with rotation wing plate, and screw seat includes substrate, in being provided with installation screw on substrate；Lifting handrail includes bar, adjusting rod and adjustment seat, adjusting means is arranged in adjustment seat by installing screw, it is arranged at the alignment pin installed in screw, its locating shaft set stretching adjustment seat and can be connected with adjustment hole, arm-rest frame is fixedly connected with adjustment seat.The utility model provides a kind of armrest assembly and a kind of wheel-chair for being provided with the armrest assembly.The utility model is installed on Riding Accommodation, because bar can carry out height regulation relative to arm-rest frame, it disclosure satisfy that the requirement of different users, so as to improve the comfortableness that the utility model uses.
Description
Technical field
Wheelchair equipment technical field is the utility model is related to, more specifically, more particularly to a kind of Riding Accommodation handrail
Component and a kind of wheel-chair.
Background technology
At present, the common Riding Accommodation such as used wheelchair, seat typically can all set handrail, handrail in the prior art
Leaning support can either be provided for user, can cause again occupant arm is put into improved on handrail its use it is comfortable
Property.
Set handrail is typically all to use fixed structure on traditional wheelchair or seat, because its height can not enter
Row regulation, therefore, its comfortableness need further to improve.
Utility model content
(1) technical problem
In summary, how structure improvement is carried out to the handrail that is set on existing Riding Accommodation, so as to make it have height
The function of high adjustment, become those skilled in the art's urgent problem to be solved.
(2) technical scheme
The utility model provides a kind of Riding Accommodation armrest assembly, includes arm-rest frame, lifting handrail and regulation
Device.Wherein：
The adjusting means includes screw seat, adjusting nut, alignment pin and regulation spanner, the regulation spanner bag
Adjustable plate has been included, one end of the adjustable plate has been provided with rotation wing plate, the rotation wing plate is vertical relative to the adjustable plate
Set, the rotation wing plate is provided with two, and two wing plates that rotate are arranged at intervals, and are set between two rotation wing plates
Mounting seat is equipped with, the outer ledge for rotating wing plate is smooth arc edge, and the screw seat includes substrate, in described
Installation screw is provided with substrate, the installation screw is hollow tubular structure, is threadedly coupled on the installation screw
State adjusting nut, one end of the alignment pin is connecting shaft, and the other end of the alignment pin is locating shaft, the locating shaft
It is coaxially disposed in the connecting shaft, the diameter of the connecting shaft is less than the locating shaft, and the alignment pin is movably set
In in the installation screw, one end of the locating shaft is outstanding relative to the installation screw, one end of the connecting shaft
It is connected with the mounting seat by bearing pin, in being arranged with compression spring in the connecting shaft；
The lifting handrail includes bar, adjusting rod and adjustment seat, and the adjusting rod is arranged at the bar
Lower section, offer multiple adjustment holes along the length direction of the adjusting rod, the adjustment seat is sheathed on the adjusting rod, institute
State adjusting means to be arranged in the adjustment seat by the installation screw, the alignment pin being arranged in the installation screw
Axle, its described locating shaft set stretches out described adjustment seat can be simultaneously connected with the adjustment hole, the arm-rest frame with it is described
Adjustment seat is fixedly connected.
Preferably, in being provided with stably chute on the adjusting rod, block, the tune are stablized in being provided with the adjustment seat
Pole is arranged in the adjustment seat, the stable block coordinates with the stable slide.
Preferably, the bar is PVC plastic bar, or the bar is EVA foam bars, or described is helped
Hand lever is PU foam bars.
The utility model additionally provides a kind of wheel-chair, includes wheelchair main body, is provided with the wheelchair main body
Handrail, the handrail are Riding Accommodation armrest assembly described above；The Riding Accommodation armrest assembly includes handrail
Frame, the arm-rest frame are fixedly connected with the wheelchair main body.
Preferably, the arm-rest frame is aluminium alloy arm-rest frame, and the arm-rest frame welding is arranged in the wheelchair main body.
(3) beneficial effect
The utility model provides a kind of armrest assembly and a kind of wheel-chair for being provided with the armrest assembly.By upper
Structure design is stated, Riding Accommodation armrest assembly provided by the utility model includes arm-rest frame, lifting handrail and regulation dress
Put, lifting handrail includes bar, adjusting rod and adjustment seat, and adjustment seat is connected in arm-rest frame, and adjusting rod is filled by adjusting
Height regulation can be carried out relative to adjustment seat by putting, and bar is connected with adjusting rod, and such the utility model is achieved that bar
Adjusted relative to the height of arm-rest frame.The utility model is installed on Riding Accommodation, because bar can be relative to arm-rest frame
(Riding Accommodation) carries out height regulation, and it disclosure satisfy that the requirement of different users, make so as to improve the utility model
Comfortableness.
Brief description of the drawings
Fig. 1 is the structural representation of Riding Accommodation armrest assembly in the utility model embodiment；
Fig. 2 is the structural representation of adjusting means in the utility model embodiment；
In fig. 1 and 2, the corresponding relation of component names and accompanying drawing number is：
Arm-rest frame 1, screw seat 2, adjusting nut 3, alignment pin 4, regulation spanner 5, bar 6, adjusting rod 7, adjustment seat
8。
Embodiment
Embodiment of the present utility model is described in further detail with reference to the accompanying drawings and examples.Following examples
For illustrating the utility model, but can not be used for limiting the scope of the utility model.
In description of the present utility model, unless otherwise indicated, " multiple " are meant that two or more；Term
The orientation or position of the instruction such as " on ", " under ", "left", "right", " interior ", " outer ", " front end ", " rear end ", " head ", " afterbody " are closed
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. are only used for describing purpose, and can not
It is interpreted as indicating or implying relative importance.
, it is necessary to illustrate in description of the present utility model, unless otherwise clearly defined and limited, term " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
Fig. 1 and Fig. 2 are refer to, wherein, Fig. 1 is that the structure of Riding Accommodation armrest assembly in the utility model embodiment is shown
It is intended to；Fig. 2 is the structural representation of adjusting means in the utility model embodiment.
The utility model provides a kind of Riding Accommodation armrest assembly, includes arm-rest frame 1, is in the utility model
The structural strength of armrest assembly is improved, arm-rest frame 1 is made of aluminium alloy.In order to realize mesh that armrest assembly can be adjusted highly
, the utility model is also provided with lifting handrail and adjusting means.
Adjusting means includes screw seat 2, adjusting nut 3, alignment pin 4 and regulation spanner 5.
Wherein, regulation spanner 5 includes adjustable plate, and one end of adjustable plate is provided with rotation wing plate, it is relative to rotate wing plate
It is vertically arranged in adjustable plate, rotates wing plate and be provided with two, two rotate wing plate and are arranged at intervals.Adjust spanner 5 and use plastics one
It is body formed, mounting seat is provided between two rotation wing plates, mounting seat can be connected with alignment pin 4.Rotate the outer of wing plate
Lateral edges are smooth arc edge.
Screw seat 2 includes substrate, and in being provided with installation screw on substrate, screw seat 2 is metal screws seat, installs screw
It is fixedly connected between substrate by welding manner.Installation screw is hollow tubular structure, is set in the lateral surface of installation screw
There is external screw thread, installation screw has two functions：1st, for installing alignment pin 4；2nd, for realizing that whole adjusting means is fixed
Set in adjustment seat 8.
In being threaded with adjusting nut 3 on installation screw, one end of alignment pin 4 is connecting shaft, alignment pin 4 it is another
One end is locating shaft, and locating shaft is coaxially disposed in connecting shaft, and alignment pin 4 is aluminium alloy alignment pin, and alignment pin 4 is integrated
Formula structure.In alignment pin 4, the diameter of connecting shaft is less than locating shaft, and alignment pin 4 is movably disposed in installation screw
Interior, one end of locating shaft is outstanding relative to installation screw, and one end of connecting shaft is connected with mounting seat by bearing pin, in connection
Compression spring is arranged with axle.When adjusting means is set onto adjustment seat 8, screw seat 2 is fixed relative to adjustment seat 8, pulls tune
It is walked around relative to screw dynamic for section spanner 5, be arranged at the alignment pin 4 in installation screw just can be relative to installation screw before
After move.
Lifting handrail includes bar 6, adjusting rod 7 and adjustment seat 8, and adjusting rod 7 is arranged at the lower section of bar 6,
Multiple adjustment holes are offered along the length direction of adjusting rod 7, adjustment seat 8 is sheathed on adjusting rod 7, and adjusting means is by installing spiral shell
Silk is arranged in adjustment seat 8, and the alignment pin 4 that is arranged in installation screw, its locating shaft set stretch out adjustment seat 8 and can be with
Adjustment hole is connected, and arm-rest frame 1 is fixedly connected with adjustment seat 8.
By said structure design, Riding Accommodation armrest assembly provided by the utility model includes arm-rest frame 1, lifting
Handrail and adjusting means, lifting handrail include bar 6, adjusting rod 7 and adjustment seat 8, and adjustment seat 8 connects in arm-rest frame 1
Connect, adjusting rod 7 can carry out height regulation by adjusting means relative to adjustment seat 8, and bar 6 is connected with adjusting rod 7, this sample
Utility model is achieved that bar 6 is adjusted relative to the height of arm-rest frame 1.The utility model is installed on Riding Accommodation,
Because bar 6 can carry out height regulation relative to arm-rest frame 1 (Riding Accommodation), it disclosure satisfy that the use of different users will
Ask, so as to improve the comfortableness that the utility model uses.
In order to be slided due to adjusting rod 7 relative to adjustment seat 8, in order to improve the stability of the slip of adjusting rod 7, this practicality
It is new that stable chute is provided with adjusting rod 7, in being provided with stable block in adjustment seat 8, adjusting rod 7 is arranged in adjustment seat 8,
Stable block is with stablizing slide cooperation.Adjusting rod 7 is aluminium alloy adjusting rod or plastics adjusting rod, and adjusting rod 7 is integral type
Structure, i.e., stable chute are directly molded on adjusting rod 7.
In the utility model, bar 6 is PVC plastic bar, or bar 6 is EVA foam bars, or handrail
Bar 6 is PU foam bars.
Specifically, bar 6 includes an interior bar made of metal material either rigid plastics, in the outer of interior bar
Side includes one layer of PVC plastic bed of material, so as to form PVC plastic bar；Or include one layer of EVA foam on the outside of interior bar
Layer, so as to form EVA foam bars；Or include one layer of PU foamed cotton layer on the outside of interior bar, so as to form PU foam handrails
Bar.
Riding Accommodation provided by the utility model may apply on wheelchair on either common seat with armrest assembly, because
This, the utility model additionally provides a kind of wheel-chair, includes wheelchair main body, in being provided with handrail in wheelchair main body, wherein,
The handrail is Riding Accommodation armrest assembly described above；Riding Accommodation armrest assembly includes arm-rest frame 1, arm-rest frame 1 with
Wheelchair main body is fixedly connected.
Specifically, arm-rest frame 1 is aluminium alloy arm-rest frame, and the welding of arm-rest frame 1 is arranged in wheelchair main body.
In the utility model, whole aluminium alloy elements is specifically as follows aluminium alloy plating silver oxide component.
Embodiment of the present utility model in order to example and description for the sake of and provide, and be not exhaustively or will
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Selection and description embodiment are to more preferably illustrate principle and practical application of the present utility model, and make this area
Those of ordinary skill it will be appreciated that the utility model so as to designing the various embodiments with various modifications suitable for special-purpose.
Claims (5)
1. a kind of Riding Accommodation armrest assembly, include arm-rest frame (1), it is characterised in that
Also include lifting handrail and adjusting means；
The adjusting means includes screw seat (2), adjusting nut (3), alignment pin (4) and regulation spanner (5), the tune
Section spanner includes adjustable plate, one end of the adjustable plate is provided with rotation wing plate, the rotation wing plate is relative to the tune
Section plate is vertically arranged, and the rotation wing plate is provided with two, and two wing plates that rotate are arranged at intervals, in two rotation wings
Mounting seat is provided between plate, the outer ledge for rotating wing plate is smooth arc edge, and the screw seat includes base
Plate, in being provided with installation screw on the substrate, the installation screw is hollow tubular structure, in screw thread on the installation screw
It is connected with the adjusting nut, one end of the alignment pin is connecting shaft, and the other end of the alignment pin is locating shaft, institute
State locating shaft to be coaxially disposed in the connecting shaft, the diameter of the connecting shaft is less than the locating shaft, and the alignment pin can live
It is arranged at dynamicly in the installation screw, one end of the locating shaft is outstanding relative to the installation screw, the connection
One end of axle is connected with the mounting seat by bearing pin, in being arranged with compression spring in the connecting shaft；
The lifting handrail includes bar (6), adjusting rod (7) and adjustment seat (8), and the adjusting rod is arranged at described help
The lower section of hand lever, multiple adjustment holes are offered along the length direction of the adjusting rod, the adjustment seat is sheathed on the adjusting rod
On, the adjusting means is arranged in the adjustment seat by the installation screw, is arranged at described in the installation screw
Alignment pin, its described locating shaft set stretch out the adjustment seat and can be connected with the adjustment hole, the arm-rest frame
It is fixedly connected with the adjustment seat.
2. Riding Accommodation armrest assembly according to claim 1, it is characterised in that
In being provided with stable chute on the adjusting rod, in being provided with stable block in the adjustment seat, the adjusting rod is arranged at
The adjustment seat is interior, the stable block and the stable slide coordinate.
3. Riding Accommodation armrest assembly according to claim 1 or 2, it is characterised in that
The bar is PVC plastic bar, or the bar is EVA foam bars, or the bar is PU bubbles
Cotton bar.
4. a kind of wheel-chair, include wheelchair main body, in being provided with handrail in the wheelchair main body, it is characterised in that
The handrail is the Riding Accommodation armrest assembly as described in any one of claims 1 to 3；
The Riding Accommodation armrest assembly includes arm-rest frame, and the arm-rest frame is fixedly connected with the wheelchair main body.
5. wheel-chair according to claim 4, it is characterised in that
The arm-rest frame is aluminium alloy arm-rest frame, and the arm-rest frame welding is arranged in the wheelchair main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720079182.5U CN207024189U (en) | 2017-01-22 | 2017-01-22 | Riding Accommodation armrest assembly and wheel-chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720079182.5U CN207024189U (en) | 2017-01-22 | 2017-01-22 | Riding Accommodation armrest assembly and wheel-chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207024189U true CN207024189U (en) | 2018-02-23 |
Family
ID=61472599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720079182.5U Active CN207024189U (en) | 2017-01-22 | 2017-01-22 | Riding Accommodation armrest assembly and wheel-chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207024189U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109077518A (en) * | 2018-10-13 | 2018-12-25 | 王发 | A kind of redwood Variable sofa |
| CN113648142A (en) * | 2021-07-08 | 2021-11-16 | 佛山市东方医疗设备厂有限公司 | Wheelchair capable of being flexibly adjusted in multiple directions |
-
2017
- 2017-01-22 CN CN201720079182.5U patent/CN207024189U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109077518A (en) * | 2018-10-13 | 2018-12-25 | 王发 | A kind of redwood Variable sofa |
| CN109077518B (en) * | 2018-10-13 | 2021-07-30 | 汇森家具（龙南）有限公司 | Rosewood deformation sofa |
| CN113648142A (en) * | 2021-07-08 | 2021-11-16 | 佛山市东方医疗设备厂有限公司 | Wheelchair capable of being flexibly adjusted in multiple directions |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |