CN205963167U - Resistance to compression walking stick - Google Patents
Resistance to compression walking stick Download PDFInfo
- Publication number
- CN205963167U CN205963167U CN201620880503.7U CN201620880503U CN205963167U CN 205963167 U CN205963167 U CN 205963167U CN 201620880503 U CN201620880503 U CN 201620880503U CN 205963167 U CN205963167 U CN 205963167U
- Authority
- CN
- China
- Prior art keywords
- resistance
- connecting rod
- compression
- crutch
- bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000006835 compression Effects 0.000 title claims abstract description 48
- 238000007906 compression Methods 0.000 title claims abstract description 48
- 241001166076 Diapheromera femorata Species 0.000 title abstract description 4
- 238000005452 bending Methods 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000009429 distress Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 241001503987 Clematis vitalba Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a resistance to compression walking stick, including lower support, lower support's top is connected with the middle part cradling piece, and the top of middle part cradling piece is provided with crutch handle, lower support includes the lower support pole, and the top and the middle part cradling piece of lower support pole are pegged graft, a plurality of bracing pieces of lower extreme fixedly connected with of lower support pole, and the bracing piece is 76.5 degrees contained angles with the lower support pole, and the middle part of bracing piece is provided with the section of bending, and the angle of bending of the section of bending is 117 degrees. The utility model has the advantages of prior art's drawback, the reasonable novelty of structural design can be overcome to it.
Description
Technical field
This utility model is related to a kind of resistance to compression crutch, belongs to field of medical device.
Background technology
Crutch is a kind of important medical rehabilitation appurtenance, departure cane elbow cane crutch, wherein walking stick is mainly used in gently
Degree needs, such as old people or climber, and walking stick is not belonging to people with disability's articles for use, and elbow cane belongs to moderate lower limb disability people's articles for use.Existing
There is a handle on some tubular metal tops, fill third leg when walking, stablize body, also have now tripodia or four-footed
, strengthen anti-skidding effect, have also combined folding stool, usually old man and people with disability that have use.Existing steel pipe
The crutch of support class, by trommel, but so can reduce the weight capacity of crutch to reduce weight.By steel pipe walls
Thicken, crutch can be made again excessively heavy, using inconvenience.
Utility model content
In view of the shortcomings of the prior art, technical problem to be solved in the utility model is to provide a kind of resistance to compression and turns
Cane, support force is strong, improves the intensity of crutch.
For solving above-mentioned technical problem, this utility model adopts the technical scheme that a kind of resistance to compression crutch props up including bottom
Frame, the top of lower bracket is connected with middle bracket bar, and the top of middle bracket bar is provided with crutch handgrip；Described lower bracket
Including lower bracket bar, the top of lower bracket bar and middle bracket bar grafting, if the lower end of lower bracket bar is fixedly connected with
Heavenly Stems and Earthly Branches strut, support bar is in 76.5 degree of angles with lower bracket bar, and the middle part of support bar is provided with bending section, the bending of bending section
Angle is 117 degree；It is provided with anti pressure devices, anti pressure devices include resistance to compression connecting rod between described crutch handgrip and middle bracket bar
I and resistance to compression connecting rod II, resistance to compression connecting rod I is fixedly connected with resistance to compression connecting rod II, and resistance to compression connecting rod II is solid with middle bracket bar
Fixed connection, resistance to compression connecting rod I is fixedly connected with crutch handgrip；Described resistance to compression connecting rod I and resistance to compression connecting rod II are in 37.5 degree of folders
Angle, resistance to compression connecting rod II and middle bracket bar are in 132 degree of angles.
Optimize, above-mentioned resistance to compression crutch, the top of described support bar is provided with pad, pad is provided with some parallel set
The arc-like sheet put, the top of arc-like sheet is connected with connection sheet, and arc-like sheet and connection sheet are arranged in support bar.
The utility model has the advantage of the drawbacks of it can overcome prior art, reasonable in design novelty.The application's
Design is by setting resistance to compression connecting rod I and resistance to compression connecting rod II between crutch handgrip and middle bracket bar, and passes through numeral
Modeling carries out stress test and show that resistance to compression connecting rod I and resistance to compression connecting rod II are in 37.5 degree of angles, resistance to compression connecting rod II and middle part
When cradling piece is in 132 degree of angles, the steel pipe tube wall of crutch can be made when thickness is less than 3 millimeters to bear the pressure less than 80 kilograms
Power, improves the anti-pressure ability of crutch.The bending angle of the bending section at the middle part of support bar be set to 117 degree can increase
The elastic anti-pressure ability of strut, when crutch is under pressure, support bar puts aside the pressure of crutch by elastic deformation, on crutch
During the distress resolves that user gives, one elastic force upwards of user is given by the elastic restoring force of support bar, reduces
User moves the lifting force of crutch, convenient use.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is mplifying structure schematic diagram at the A of Fig. 1；
In figure：1 is lower bracket bar, 2 is support bar, 3 is bending section, 4 is resistance to compression connecting rod for resistance to compression connecting rod I, 5
IIth, 6 be pad, 7 be arc-like sheet, 8 be connection sheet, 9 be middle bracket bar.
Specific embodiment
The technical characterstic of the present invention is expanded on further below in conjunction with the accompanying drawings with specific embodiment.
This utility model is a kind of resistance to compression crutch, and including lower bracket, the top of lower bracket is connected with middle bracket bar,
The top of middle bracket bar is provided with crutch handgrip；Described lower bracket includes lower bracket bar, the top of lower bracket bar with
Middle bracket bar grafting, the lower end of lower bracket bar is fixedly connected with some support bars, and support bar and lower bracket bar are in 76.5
Degree angle, the middle part of support bar is provided with bending section, and the bending angle of bending section is 117 degree；Described crutch handgrip and middle part are propped up
It is provided with anti pressure devices, anti pressure devices include resistance to compression connecting rod I and resistance to compression connecting rod II, resistance to compression connecting rod I and anti-between hack lever
Pressure connecting rod II is fixedly connected, and resistance to compression connecting rod II is fixedly connected with middle bracket bar, and resistance to compression connecting rod I and crutch handgrip are fixed
Connect；Described resistance to compression connecting rod I and resistance to compression connecting rod II are in 37.5 degree of angles, and resistance to compression connecting rod II and middle bracket bar are in 132
Degree angle.The top of described support bar is provided with pad, and pad is provided with some arc-like sheets be arrangeding in parallel, the top of arc-like sheet
End is connected with connection sheet, and arc-like sheet and connection sheet are arranged in support bar.
The utility model has the advantage of the drawbacks of it can overcome prior art, reasonable in design novelty.The application's
Design is by setting resistance to compression connecting rod I and resistance to compression connecting rod II between crutch handgrip and middle bracket bar, and passes through numeral
Modeling carries out stress test and show that resistance to compression connecting rod I and resistance to compression connecting rod II are in 37.5 degree of angles, resistance to compression connecting rod II and middle part
When cradling piece is in 132 degree of angles, the steel pipe tube wall of crutch can be made when thickness is less than 3 millimeters to bear the pressure less than 80 kilograms
Power, improves the anti-pressure ability of crutch.The bending angle of the bending section at the middle part of support bar be set to 117 degree can increase
The elastic anti-pressure ability of strut, when crutch is under pressure, support bar puts aside the pressure of crutch by elastic deformation, on crutch
During the distress resolves that user gives, one elastic force upwards of user is given by the elastic restoring force of support bar, reduces
User moves the lifting force of crutch, convenient use.
Certainly, described above is not to restriction of the present utility model, and this utility model is also not limited to the example above, this
The those of ordinary skill of technical field, in essential scope of the present utility model, change, remodeling, interpolation or the replacement made, all
Protection domain of the present utility model should be belonged to.
Claims (2)
1. a kind of resistance to compression crutch it is characterised in that：Including lower bracket, the top of lower bracket is connected with middle bracket bar, in
The top of portion's cradling piece is provided with crutch handgrip；Described lower bracket includes lower bracket bar, the top of lower bracket bar with
Portion's cradling piece grafting, the lower end of lower bracket bar is fixedly connected with some support bars, and support bar is in 76.5 degree with lower bracket bar
Angle, the middle part of support bar is provided with bending section, and the bending angle of bending section is 117 degree；Described crutch handgrip and middle bracket
It is provided with anti pressure devices, anti pressure devices include resistance to compression connecting rod I and resistance to compression connecting rod II, resistance to compression connecting rod I and resistance to compression between bar
Connecting rod II is fixedly connected, and resistance to compression connecting rod II is fixedly connected with middle bracket bar, and resistance to compression connecting rod I is fixing with crutch handgrip even
Connect；Described resistance to compression connecting rod I and resistance to compression connecting rod II are in 37.5 degree of angles, and resistance to compression connecting rod II is in 132 degree with middle bracket bar
Angle.
2. resistance to compression crutch according to claim 1 it is characterised in that：The top of described support bar is provided with pad, pad
On be provided with some arc-like sheets be arrangeding in parallel, the top of arc-like sheet is connected with connection sheet, and arc-like sheet and connection sheet are arranged at
In strut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620880503.7U CN205963167U (en) | 2016-08-15 | 2016-08-15 | Resistance to compression walking stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620880503.7U CN205963167U (en) | 2016-08-15 | 2016-08-15 | Resistance to compression walking stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205963167U true CN205963167U (en) | 2017-02-22 |
Family
ID=59977482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620880503.7U Expired - Fee Related CN205963167U (en) | 2016-08-15 | 2016-08-15 | Resistance to compression walking stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205963167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108302A (en) * | 2016-08-15 | 2016-11-16 | 江阴市新盛医疗器材设备有限公司 | A kind of resistance to compression crutch |
-
2016
- 2016-08-15 CN CN201620880503.7U patent/CN205963167U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108302A (en) * | 2016-08-15 | 2016-11-16 | 江阴市新盛医疗器材设备有限公司 | A kind of resistance to compression crutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 |