CN207236929U - A kind of adjustable Wheel chair pedal plate of lateral angles - Google Patents
A kind of adjustable Wheel chair pedal plate of lateral angles Download PDFInfo
- Publication number
- CN207236929U CN207236929U CN201720239551.2U CN201720239551U CN207236929U CN 207236929 U CN207236929 U CN 207236929U CN 201720239551 U CN201720239551 U CN 201720239551U CN 207236929 U CN207236929 U CN 207236929U
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- seat
- fixed
- arc groove
- sliding seat
- wheel chair
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Abstract
The utility model discloses a kind of adjustable Wheel chair pedal plate of lateral angles, including foot pedal body and rotation seat, foot pedal body is installed on foot-operated board mount by rotation seat, rotation seat includes sliding seat and fixed seat, sliding seat and foot pedal body are fixedly mounted, fixed seat is used for and rides board mount fixed installation, and sliding seat is fixed by that can be installed on fixed seat, sliding seat and fixed seat in a manner of lateral rotation by dismountable fixed structure.Foot pedal body provided by the utility model can be towards lateral rotation, with meet needs foot pedal body can lateral angle adjust disabled Man's Demands, while also can according to patient need be adjusted, to adjust the placement location of foot, in favor of rehabilitation, the comfort taken with increase.
Description
Technical field
Wheelchair technical field is the utility model is related to, more particularly to a kind of adjustable Wheel chair pedal plate of lateral angles.
Background technology
Wheelchair is the walking-replacing tool of limbs the disabled and people with mobility problems, and physical exercise and participation are carried out by means of wheelchair
Social activities.Common wheelchair generally by wheelchair frame, wheel, brake gear and seats against four parts and forms, and suffers from for non-the next amputation
Person, in order to increase the comfort of seating, is also provided with foot pedal by foot-operated board mount in the front of wheelchair, prevents that foot is hanging.
Current most of foot pedals are directly fixed on foot-operated board mount, itself can not be rotated, and for some in order to
For the folding wheel chair for reducing parking space and designing, its foot pedal also devises the mechanism towards foot pedal support-folding.And
For the patient of lower part of the body deformity, the direction of its sole may be not such to normal person, it is possible to towards side, therefore grinds
Study carefully and a kind of adjustable Wheel chair pedal plate of lateral angles, be highly desirable.For the patient of swinging seat wheelchair, suitably
Change foot's placement location, be also beneficial to recover.
Utility model content
The adjustable Wheel chair pedal plate of a kind of lateral angles provided by the utility model, can be towards lateral rotation, to meet need
Want foot pedal body can lateral angle adjust disabled Man's Demands, while also can according to patient need be adjusted, to adjust foot
The placement location in portion, in favor of rehabilitation, the comfort taken with increase.
To achieve these goals, the technical solution of the utility model is as follows：
A kind of adjustable Wheel chair pedal plate of lateral angles, including foot pedal body and rotation seat, foot pedal body pass through
Rotation seat is installed on foot-operated board mount, and rotation seat includes sliding seat and fixed seat, and sliding seat and foot pedal body are fixedly mounted, Gu
Reservation is used for and rides board mount fixed installation, and sliding seat is can be installed on fixed seat in a manner of lateral rotation, sliding seat and solid
Reservation is fixed by dismountable fixed structure.
The rotary centerline of the sliding seat lateral rotation is located at the middle part of sliding seat.
The fixed seat has the trunnion axis of protrusion, and sliding seat opens up the horizontal shaft hole being used cooperatively with trunnion axis, activity
Seat is the realization that is rotatably assorted of trunnion axis and horizontal shaft hole can be installed on fixed seat in a manner of lateral rotation.
The sliding seat has the trunnion axis of protrusion, and fixed seat opens up the horizontal shaft hole being used cooperatively with trunnion axis, activity
Seat is the realization that is rotatably assorted of trunnion axis and horizontal shaft hole can be installed on fixed seat in a manner of lateral rotation.
The fixed seat is forming at least one arc groove, the center of circle of arc groove positioned at the side of sliding seat rotary centerline
At rotary centerline, the position that sliding seat corresponds to every arc groove forms at least one threaded hole, is passed through by bolt
The fixed installation that threaded hole completes sliding seat and fixed seat is fixed on after arc groove.
The outer end of the arc groove has deep gouge, and the bolt head of bolt is placed in deep gouge.
The arc groove is two, is respectively left arc groove and right arc groove, left arc groove and right arc groove are located at respectively
The left and right sides of rotary centerline, sliding seat corresponds to left arc groove and the position of right arc groove is respectively formed with left-hand thread hole and the right side
Threaded hole.
The position that the sliding seat corresponds to every arc groove forms two threaded holes, and two threaded holes are respectively positioned at activity
The upper and lower side of seat.
The fixed seat opens up the vertical holes for fixed feet pedal support, and the side wall of vertical holes outwardly is with dismountable side
Formula is fixedly installed in fixed seat.
The fixing axle for limiting foot-operated board mount through foot-operated board mount is installed in the vertical holes.
After using the above scheme, when the utility model need to adjust the lateral angles of foot pedal body, fixed knot is dismantled first
Structure, then lateral rotation sliding seat is to needing angle, after finally fixed structure is retightened.The utility model can meet
Need foot pedal body can lateral angle adjust disabled Man's Demands, while also can according to patient need be adjusted, to adjust
The placement location of foot, in favor of rehabilitation, the comfort taken with increase.
Brief description of the drawings
Fig. 1 is structure diagram when the present embodiment foot pedal body angle is not adjusted；
Fig. 2 is the structure diagram of the present embodiment rotation seat；
Fig. 3 is the structure decomposition figure one of the present embodiment rotation seat；
Fig. 4 is the structure decomposition figure two of the present embodiment rotation seat；
Fig. 5 is structure diagram when the present embodiment foot pedal body bears left to maximum angle；
Fig. 6 is structure diagram when the present embodiment foot pedal body bears right to maximum angle.
Label declaration
Foot pedal body 10, rotation seat 20, rides board mount 30；
Sliding seat 1, horizontal shaft hole 11, fixed seat 2, vertical holes 21, side wall 211, horizontal fixing axle 212, trunnion axis 22, turns
Dynamic center line 3, arc groove 4, left arc groove 41, right arc groove 42, deep gouge 43, threaded hole 5, left-hand thread hole 51, upper left threaded hole
511, lower-left threaded hole 512, right-hand thread hole 52, upper right threaded hole 521,522 bolt 6 of bottom right threaded hole, left bolt 61, right bolt
62。
Embodiment
In order to which the technical solution of the utility model is explained further, below by specific embodiment come to the utility model into
Row elaborates.
It is the adjustable Wheel chair pedal plate of a kind of lateral angles that the utility model discloses with reference to shown in Fig. 1-2, including foot
Pedal body 10 and rotation seat 20, foot pedal body 10 are installed on foot-operated board mount 30 by rotation seat 20.Rotation seat 20 includes
Sliding seat 1 and fixed seat 2, sliding seat 1 and foot pedal body 10 are fixedly mounted, and fixed seat 2 is used for and rides board mount 30 and fixes
Installation.
As shown in figure 3, fixed seat 2 opens up vertical holes 21, vertical holes 21 is used for fixed feet pedal support 30, wherein vertical holes
21 side wall 211 outwardly is detachably secured by screw is installed on fixed seat 2, and when fixed feet pedal support 30 passes through
The side wall 211 outwardly compresses foot-operated board mount 30 and completes to fix.In order to increase fixed effect, limiting foot-operated board mount 30 may
The micro- rotation and downslide occurred, is provided with horizontal fixing axle 212 in vertical holes 21, and foot-operated board mount 30 opens up horizontal mounting hole
（Not shown in Fig. 1）, after horizontal fixing axle 212 passes through the horizontal mounting hole, you can micro- rotation of the foot-operated board mount 30 of limitation and
Glide.
Center of rotation of the sliding seat 1 fixed seat 2, wherein 1 lateral rotation of sliding seat can be installed in a manner of lateral rotation
Line 3 is preferably located at the middle part of sliding seat 1, and sliding seat 1 and fixed seat 2 are then fixed by dismountable fixed structure.In use, turn
Dynamic foot pedal body 10 drives sliding seat 1 to rotate, or directly rotates sliding seat 1, is then by fixed structure fixation
Can.
The mode that wherein sliding seat 1 is rotatablely installed in fixed seat 2 has very much, and the present embodiment, which is preferentially selected, passes through axis and hole
Fit system realize.Specifically, as shown in figure 3, fixed seat 2 has the trunnion axis 22 of protrusion, sliding seat 1 opens up and trunnion axis
22 horizontal shaft holes 11 being used cooperatively, trunnion axis 22 is inserted into horizontal shaft hole 11 during installation, and sliding seat 1 passes through trunnion axis 22 and water
The realization that is rotatably assorted of flat axis hole 11 in a manner of lateral rotation can be installed on fixed seat 2.Certain trunnion axis 22 and horizontal shaft hole
11 forming position can be also interchangeable, i.e., sliding seat 1 has the trunnion axis 22 of protrusion, and fixed seat 2 opens up horizontal shaft hole 11,
It is possible, due to being the difference of installation site, does not provide corresponding attached drawing.
Preferably as shown in Figure 2 and Figure 4, fixed seat 2 rotates dismountable fixed structure the present embodiment positioned at sliding seat 1
The side of center line 3 forms arc groove 4, and the center of circle of arc groove 4 is located at rotary centerline 3, and the outer end of arc groove 4 has deep gouge
43, the bolt head of bolt 6 is placed in deep gouge 43.The position that sliding seat 1 corresponds to every arc groove 4 forms threaded hole 5, by spiral shell
Bolt 6 is fixed on threaded hole 5 after passing through arc groove 4, to complete the fixed installation of sliding seat 1 and fixed seat 2.
Although by it is above-mentioned can lateral rotation install structure, plus the knot of an arc groove 4, threaded hole 5 and bolt 6
Structure, 2 structures of formation can fix sliding seat 1, but the point really fixed after all only has one, and reliability is deficient
Lack.Therefore it is in fixed seat 2 to offer arc groove 4 more, it is respectively left arc than two arc grooves 4 as shown in this embodiment
Groove 41 and right arc groove 42, left arc groove 41 and right arc groove 42 are located at the left and right sides of rotary centerline 3 respectively, and sliding seat 1 is right
Left-hand thread hole 51 and right-hand thread hole 52 should be respectively formed with the position of left arc groove 41 and right arc groove 42.Pass through left arc groove
41 and right arc groove 42 at two fixing points fix, so that sliding seat 1 is securely fastened in fixed seat 2.
The size that wherein 10 lateral angles of foot pedal body are adjusted is depended on residing for the radian and threaded hole 5 of arc groove 4
Position, when threaded hole 5 corresponding with arc groove 4 only have one when, then 1 rotatable angle of sliding seat then with arc groove 4
Radian size corresponds to.As shown in figure 4, the present embodiment, in order to further increase the rotational angle of sliding seat 1, spy is in sliding seat 1
Two threaded holes are formed corresponding to the position of every arc groove 4, two threaded holes are located at the upper and lower side of sliding seat 1 respectively, respectively
For upper screwed hole and lower threaded hole, the radian that upper screwed hole and lower threaded hole are surrounded relative to rotary centerline 3 is to live
Dynamic seat 1 is in increased rotational angle.
For convenience, as shown in figure 4, the bolt 6 at left arc groove 41 and right arc groove 42 is respectively designated as a left side
Bolt 61 and right bolt 62, upper left threaded hole 511 and a left side are named as with left 41 corresponding upper screwed hole of arc groove and lower threaded hole
Lower threaded hole 512, upper right threaded hole 521 and bottom right screw thread are named as with right 42 corresponding upper screwed hole of arc groove and lower threaded hole
Hole 522.
The initial makeup location of left bolt 61 and right bolt 62 can arbitrarily be set, but in order to simplify adjusting process, it is best
As shown in Figure 1, when being in the position, left bolt 61 is located at the bottom of left arc groove 41 and is fixed on lower-left threaded hole 512, right spiral shell
Bolt 62 is located at the top of right arc groove 42 and is fixed on upper right threaded hole 521.
Structure diagram when foot pedal body 10 bears left to maximum angle is illustrated in figure 5, need to be adjusted to the position
When, with reference to shown in Fig. 4, left bolt 61 is totally released, unclamps right bolt 62 slightly, ensures that right 62 position of bolt is constant but can turn
Dynamic sliding seat 1, then makes sliding seat 1 turn left, until left bolt 61 is gone at upper left threaded hole 511, finally by left bolt
61 are tightened in upper left threaded hole 511, and right bolt 62 screws again, complete to adjust.
As shown in fig. 6, structure diagram when bearing right for foot pedal body 10 to maximum angle, need to be adjusted to the position
When, with reference to shown in Fig. 4, right bolt 62 is unclamped slightly, unclamps left bolt 61 slightly, ensures that left 61 position of bolt is constant but can turn
Dynamic sliding seat 1, then makes sliding seat 1 turn right, until right bolt 62 is gone at the bottom of right arc groove 42, finally by left spiral shell
Bolt 61 and right bolt 62 screw again, complete to adjust.
It these are only one of which regulative mode, the mode of adjusting is initially installed not according to left bolt 61 and right bolt 62
With and difference.
The present embodiment can meet needs foot pedal body 10 can the disabled Man's Demands that adjust of lateral angle, while also can root
Need to be adjusted according to patient, to adjust the placement location of foot, in favor of rehabilitation, the comfort taken with increase.
The preferred embodiment of the utility model is these are only, not to the restriction of the scope of protection of the utility model.It is all according to
The equivalent variations that the mentality of designing of this case is done, each fall within the protection domain of this case.
Claims (10)
- A kind of 1. adjustable Wheel chair pedal plate of lateral angles, it is characterised in that：Including foot pedal body and rotation seat, foot pedal Body is installed on foot-operated board mount by rotation seat, and rotation seat includes sliding seat and fixed seat, and sliding seat and foot pedal body are consolidated Dingan County fills, and fixed seat is used for and rides board mount fixed installation, and sliding seat is living can be installed on fixed seat in a manner of lateral rotation Dynamic seat and fixed seat are fixed by dismountable fixed structure.
- A kind of 2. adjustable Wheel chair pedal plate of lateral angles as claimed in claim 1, it is characterised in that：The sliding seat side It is located at the middle part of sliding seat to the rotary centerline of rotation.
- A kind of 3. adjustable Wheel chair pedal plate of lateral angles as claimed in claim 1, it is characterised in that：The fixed seat tool There is the trunnion axis of protrusion, sliding seat opens up the horizontal shaft hole being used cooperatively with trunnion axis, and sliding seat passes through trunnion axis and trunnion axis The realization that is rotatably assorted in hole in a manner of lateral rotation can be installed on fixed seat.
- A kind of 4. adjustable Wheel chair pedal plate of lateral angles as claimed in claim 1, it is characterised in that：The activity seat tool There is the trunnion axis of protrusion, fixed seat opens up the horizontal shaft hole being used cooperatively with trunnion axis, and sliding seat passes through trunnion axis and trunnion axis The realization that is rotatably assorted in hole in a manner of lateral rotation can be installed on fixed seat.
- A kind of 5. adjustable Wheel chair pedal plate of lateral angles as claimed in claim 1, it is characterised in that：The fixed seat exists At least one arc groove is formed positioned at the side of sliding seat rotary centerline, the center of circle of arc groove is located at rotary centerline, living The position that dynamic seat corresponds to every arc groove forms at least one threaded hole, is fixed on threaded hole after passing through arc groove by bolt Complete the fixed installation of sliding seat and fixed seat.
- A kind of 6. adjustable Wheel chair pedal plate of lateral angles as claimed in claim 5, it is characterised in that：The arc groove Outer end has deep gouge, and the bolt head of bolt is placed in deep gouge.
- A kind of 7. adjustable Wheel chair pedal plate of lateral angles as claimed in claim 5, it is characterised in that：The arc groove is Two, be respectively left arc groove and right arc groove, left arc groove and right arc groove are located at the left and right sides of rotary centerline respectively, living Dynamic seat corresponds to left arc groove and the position of right arc groove is respectively formed with left-hand thread hole and right-hand thread hole.
- A kind of 8. adjustable Wheel chair pedal plate of lateral angles as claimed in claim 5, it is characterised in that：The sliding seat pair The position of every arc groove of Ying Yu forms two threaded holes, and two threaded holes are located at the upper and lower side of sliding seat respectively.
- A kind of 9. adjustable Wheel chair pedal plate of lateral angles as claimed in claim 1, it is characterised in that：The fixed seat is opened If for the vertical holes of fixed feet pedal support, the side wall of vertical holes outwardly, which is detachably secured, is installed on fixed seat.
- A kind of 10. adjustable Wheel chair pedal plate of lateral angles as claimed in claim 9, it is characterised in that：The vertical holes The fixing axle for limiting foot-operated board mount through foot-operated board mount is inside installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720239551.2U CN207236929U (en) | 2017-03-13 | 2017-03-13 | A kind of adjustable Wheel chair pedal plate of lateral angles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720239551.2U CN207236929U (en) | 2017-03-13 | 2017-03-13 | A kind of adjustable Wheel chair pedal plate of lateral angles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207236929U true CN207236929U (en) | 2018-04-17 |
Family
ID=61876334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720239551.2U Active CN207236929U (en) | 2017-03-13 | 2017-03-13 | A kind of adjustable Wheel chair pedal plate of lateral angles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207236929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021142222A (en) * | 2020-03-13 | 2021-09-24 | タカノ株式会社 | Footrest and chair for person with impaired ability to maintain sitting posture |
-
2017
- 2017-03-13 CN CN201720239551.2U patent/CN207236929U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021142222A (en) * | 2020-03-13 | 2021-09-24 | タカノ株式会社 | Footrest and chair for person with impaired ability to maintain sitting posture |
| JP7341929B2 (en) | 2020-03-13 | 2023-09-11 | タカノ株式会社 | Footrests and chairs for people with disabilities in the ability to maintain a sitting position |
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