CN2114444U - Multi-function crutches under double armpits - Google Patents
Multi-function crutches under double armpits Download PDFInfo
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- CN2114444U CN2114444U CN 92207752 CN92207752U CN2114444U CN 2114444 U CN2114444 U CN 2114444U CN 92207752 CN92207752 CN 92207752 CN 92207752 U CN92207752 U CN 92207752U CN 2114444 U CN2114444 U CN 2114444U
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Abstract
The utility model relates to a pair of multifunctional crutches under double armpits for disabled people. The utility model not only can help the disabled people walk, but also can be combined into a chair seat for resting and a chair for relieving the bowels. The crutches have the advantages of reasonable structure, convenient operation and portability, and provide great convenience for the living of the disabled people.
Description
This utility model relates to multi-functional pair of oxter crutch of assistive device of a kind of disabled person's walking, life usefulness.
At present at hospital or the wounded or disabled two oxters crutch that uses among other, function singleness can only be assisted walking, to wanting to have a rest after the long distance walking of disabled person or the crutch of going to toilet is not just brought into play effect.The purpose of this utility model is to overcome above deficiency, provides a kind of multi-functional pair of oxter crutch to the disabled person, and it can not only assist walking, and multi-functional pair of oxter crutch can also being combined into has a rest uses seat with seat with urinating and defecating.
This utility model is rational in infrastructure, and is easy and simple to handle, is easy to carry, and brings a lot of convenience for disabled person's daily life life, eliminate he (she) many bitter brain and misgivings.
This utility model is to be achieved through the following technical solutions:
Multi-functional pair of oxter crutch is a secondary symmetrical crutch, and when doing auxiliary walking, crutch separately uses, and is used as rest with seat or urinate and defecate when use seat, and crutch makes up to make it to become to have a rest uses seat with seat with urinating and defecating.Crutch is by bracing frame, seat frame and be connected retaining mechanism three parts and form.Bracing frame is made up of axillary pad 1, outboard tube 2, inside tube 3, round clasp 4, cushion blocking 5, the seat frame is made up of stationary pipes 6, stationary pipes 7, transverse tube 8, transverse tube 9, dwang 10, stationary pipes 11, seat 12, seat 13, pin 25, connects retaining mechanism and is made up of inner sleeve 14, screw 15, pin 16, fixing head 17, slide bar 18, pin 19, spring 20, plate washer 21, location-plate 22, slide bar 23, fixed block 24, pin 26, steel ball 27, spring 28, fixing head 29, pin 30, fixed bar 31, screw 32, nut 33, screw 34.Screw 32, nut 33 is connected a strong point during as seat as outboard tube 2 and stationary pipes 7.One end of transverse tube 8 is equipped with pin 16, is connected with inside tube 3, and pin glides in the groove of inside tube 3 when being combined into seat, as another strong point of seat.The other end of transverse tube 8 is equipped with a locking device, by slide bar 18, pin 19, spring 20, when plate 21, location-plate 22 is formed, and crutch is done the auxiliary walking time spent, pin 19 is connected with outboard tube 2, and when crutch was combined into seat, slide bar 18 compression springs 20 made pin 19 break away from outboard tube 2.The elbow part of inside tube 3 has two grooves that inside tube 3 is rotated, and elbow part inserts in the elbow of outboard tube 2, and screw 34 is fixed together axillary pad 1, outboard tube 2, inside tube 3, and screw 34 is by the rotation slot of inside tube 3.Inner sleeve 14 1 ends have a locking slot, and slide bar 23 is housed, fixed block 24, and inner sleeve 14 is placed in the transverse tube 9.Stationary pipes 11 2 ends are adorned by steel ball 27, spring 28, the locking device that fixing head 29 is formed.
When crutch will be combined into seat, earlier pin 30 is plugged in the groove of inside tube 3, with the connection between two inside tube 3 of fixed bar 31 enhancings.Slip slide bar 18, compression spring 20 makes pin 19 break away from outboard tube 2, touches inside tube 3, round clasp 4 and outboard tube 2 are separated, change inside tube 3 backs, and pin 16 glides along the groove of inside tube 3, seat 12, seat 13 horizontalizations, slip slide bar 23 is connected the locking slot of inner sleeve 14 with pin 26, by inner sleeve 14 two transverse tubes 9 are linked together, increased the support force of seat, so just being combined into has a rest uses seat.Extract pin 25, make to be fixed on dwang 10, the seat 12 on the stationary pipes 11 turn over 180 the degree, just being combined into urinates and defecates uses seat.The disabled person is free-hand voluntarily just can be made up or separates crutch.
Be described in detail below in conjunction with accompanying drawing:
As shown in Figure 1, multi-functional pair of oxter crutch is made up of two crutch shown in Fig. 1 a and Fig. 1 b, crutch is by bracing frame, the seat frame be connected retaining mechanism three parts and form, bracing frame is made up of axillary pad 1, outboard tube 2, inside tube 3, round clasp 4, cushion blocking 5, and the seat frame is made up of stationary pipes 6, stationary pipes 7, transverse tube 8, transverse tube 9, dwang 10, stationary pipes 11, seat 12, seat 13, pin 25.Connecting retaining mechanism is made up of inner sleeve 14, screw 15, pin 16, fixing head 17, slide bar 18, pin 19, spring 20, plate washer 21, location-plate 22, slide bar 23, fixed block 24, pin 26, steel ball 27, spring 28, fixing head 29, pin 30, fixed bar 31, screw 32, nut 33, screw 34.In order to connect locking, install pin 30, fixed bar 31 on Fig. 1 b inside tube 3, the crutch of Fig. 1 a then has corresponding groove and hole on the inside tube 3, and the connection when doing the crutch combination is used.Be with inner sleeve 14 in Fig. 1 b transverse tube 9, in Fig. 1 a transverse tube 9 pin 26 be housed, inner sleeve 14 is connected with pin 26 two transverse tubes 9 is linked together when crutch makes up.As shown in Figure 2, transverse tube 8 is equipped with pin 16, fixing head 17, slide bar 18, pin 19, spring 20, plate washer 21, location-plate 22, transverse tube 8 and has a sliding tray.Inner sleeve 14 has a locking slot and installs slide bar 23, fixed block 24 as shown in Figure 3.The steel ball locking device is formed by steel ball 27, spring 28, fixed block 29 in stationary pipes 11 two ends as shown in Figure 4.One section end, the centre of fixed bar 31 bars is spherical shape as shown in Figure 5.Be the profile of round clasp 4 as shown in Figure 6.
Be described further below in conjunction with embodiment:
One end of dwang 10 is fixed on the stationary pipes 6, and can be that rotate in the axle center with stationary pipes 6.
The utility model has the advantages that Multi-function crutches under double armpits not only can assist the disabled person to walk, and can do to have a rest with seat and urinate and defecate and use seat through combination, rational in infrastructure, easy and simple to handle, live to disabled person's daily life and to bring many convenience.
Claims (5)
1, a kind of disabled person walk the life usefulness multi-functional pair of oxter crutch of assistive device, it is characterized in that by bracing frame, the seat frame be connected retaining mechanism three parts and form, bracing frame is by axillary pad 1, outboard tube 2, inside tube 3, round clasp 4, cushion blocking 5 is formed, the seat frame is by stationary pipes 6, stationary pipes 7, transverse tube 8, transverse tube 9, dwang 10, stationary pipes 11, seat 12, seat 13, pin 25 is formed, and connects retaining mechanism by inner sleeve 14, screw 15, pin 16, fixing head 17, slide bar 18, pin 19, spring 20, plate washer 21, location-plate 22, slide bar 23, fixed block 24, pin 26, steel ball 27, spring 28, fixing head 29, pin 30, fixed bar 31, screw 32, nut 33, screw 34 is formed.
2, multi-functional pair of oxter crutch according to claim 1 is characterized in that one section end, centre of fixed bar 31 bars is spherical shape.
3, multi-functional pair of oxter crutch according to claim 1 is characterized in that inside tube 3 elbow parts have two grooves that inside tube 3 is rotated.
4, multi-functional pair of oxter crutch according to claim 1 is characterized in that inner sleeve 14 1 ends have a locking slot.
5, multi-functional pair of oxter crutch according to claim 1 is characterized in that an end of dwang 10 is fixed on the stationary pipes 6, and can be that rotate in the axle center with stationary pipes 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92207752 CN2114444U (en) | 1992-04-24 | 1992-04-24 | Multi-function crutches under double armpits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92207752 CN2114444U (en) | 1992-04-24 | 1992-04-24 | Multi-function crutches under double armpits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2114444U true CN2114444U (en) | 1992-09-02 |
Family
ID=4953398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92207752 Granted CN2114444U (en) | 1992-04-24 | 1992-04-24 | Multi-function crutches under double armpits |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2114444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104337671A (en) * | 2014-11-04 | 2015-02-11 | 温州医科大学附属第二医院 | Foldable walking stick |
-
1992
- 1992-04-24 CN CN 92207752 patent/CN2114444U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104337671A (en) * | 2014-11-04 | 2015-02-11 | 温州医科大学附属第二医院 | Foldable walking stick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |