CN209107996U - A kind of novel and reliable crutch - Google Patents
A kind of novel and reliable crutch Download PDFInfo
- Publication number
- CN209107996U CN209107996U CN201821273654.1U CN201821273654U CN209107996U CN 209107996 U CN209107996 U CN 209107996U CN 201821273654 U CN201821273654 U CN 201821273654U CN 209107996 U CN209107996 U CN 209107996U
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- CN
- China
- Prior art keywords
- interconnecting piece
- support
- component
- regulation pipe
- crutch
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Abstract
The utility model provides a kind of novel and reliable crutch, including armrest component, armrest assembly and the support component set gradually of falling down from above；The armrest assembly include casing, with the support rod of casing connection and the handle being sheathed on the outside of support rod, middle sleeve includes upper end interconnecting piece and lower end interconnecting piece, and the support rod is set to upper end interconnecting piece and vertical with the lower end interconnecting piece；The support component includes the first telescopic component and support foot pad, first telescopic component one end is connect with lower end interconnecting piece, the other end is connect with support foot pad, the support foot pad is set gradually and the sleeve part of the first telescopic component cooperation and the foot pad portion being used to support from top to bottom, the first groove is arranged in the foot pad portion and the end face of ground face contact, the second groove is arranged in several absorption layers arranged in rule and be covered with the first groove of setting in first groove, several absorption layer bottoms.
Description
Technical field
The utility model relates to the technical field of crutch, especially a kind of novel and reliable crutch.
Background technique
Crutch is a kind of simple instrument of auxiliary walking, since its structure is simple, price is lower and using flexible etc. is excellent
Point needs the sufferer of Auxiliary support or the welcome of physical disabilities by the elderly and when walking.Existing crutch mainly wraps
The forms such as walking stick, elbow cane and crutch are included, wherein walking stick is mainly used for slightly needing, such as level road walking is basic nothing serious the elderly
Either legs and feet slightly have inconvenient crowd and use in the case where climbing or walking the long period, are not included in physical disabilities' usually
Auxiliary support accessory；Elbow cane is to be supported while holding crutch in ancon, and crutch is then by by the upper end branch of crutch
It supports in the oxter of user and realizes the walking of user, be belonging respectively to moderate and severe lower limb are invalid or disability crowd
Necessity.
Current crutch mainly includes following two, and one is easy to use, therefore structure is relatively easy, and usually one
Wooden or metallic club；Another kind is that the function more next moon is complete, therefore structure is relative complex.For the use groups of crutch
Particularity, no matter crutch this body structure it is numerous with it is simple, have the disadvantage that mostly
First, slide its lower end with ground when in use, guarantees the reliability of support, be to turn at present
Cane generally there are still deficiency；
Second, the handle needs of most crutch grasp, and need certain strength to support body, for not weak
For the people of more diseases, crutch is dependence when they walk, if holding for a long time, palm is easy to fatigue, brings not to people
Just and suffering.
In view of this, the present inventor specially devises a kind of novel and reliable crutch, thus this case generates.
Utility model content
To solve the above-mentioned problems, the technical solution of the utility model is as follows:
A kind of novel and reliable crutch, including armrest component, armrest assembly and the support set gradually of falling down from above
Component；
The armrest assembly include casing, with the support rod of casing connection and the handle being sheathed on the outside of support rod,
Middle sleeve includes upper end interconnecting piece and lower end interconnecting piece, and the support rod is set to upper end interconnecting piece and connect with the lower end
Portion is vertical, and the handle includes intermediate support portion and bent positioned at the first side stay curved surface on support portion both sides and the second side stay
Face, the first side stay curved surface, the second side stay curved surface with the round and smooth connection of the support portion；
The support component includes the first telescopic component and support foot pad, and first telescopic component one end and lower end connect
Socket part connection, the other end are connect with support foot pad, and the support foot pad is set gradually from top to bottom to be cooperated with the first telescopic component
Sleeve part and the foot pad portion that is used to support, the end face of the foot pad portion and ground face contact the first groove is set, described first
Several absorption layers arranged in rule and be covered with the first groove of setting in groove, several absorption layer bottom settings second are recessed
Slot, the hemispherical shape of the second groove.
Further, the armrest component includes the second telescopic component, connector and arm sheath, and described second is flexible
Component one end connects upper end interconnecting piece, and the other end connects connector, and the arm sheath and connector are rotatablely connected.
Further, first telescopic component includes the first regulation pipe, the second regulation pipe and the first adjusting component, institute
It states the first regulation pipe to be sheathed on the outside of the second regulation pipe, and one end is connect with lower end interconnecting piece, if first regulation pipe is arranged
Dry first through hole, second regulation pipe are located at one end inside the first regulation pipe and the second through-hole, the first adjusting group are arranged
Part is set to inside the second regulation pipe, and the first adjusting component is including the first elastic buckles and is set to the first elastic buckles two sides
The first bullet pin, two the first bullet pins pass through first through hole and the second through-hole.
Further, the U-shaped shape of the first elastic buckles, and use high resiliency material.
Further, second telescopic component includes third regulation pipe, the 4th regulation pipe and the second adjusting component, institute
It states third regulation pipe to be sheathed on the outside of the 4th regulation pipe, and one end is connect with lower end interconnecting piece, if the third regulation pipe is arranged
Dry third through-hole, the 4th regulation pipe are located at the setting of one end inside third regulation pipe fourth hole, the second adjusting group
Part is set to inside the 4th regulation pipe, and the second adjusting component is including the second elastic buckles and is set to the second elastic buckles two sides
The second bullet pin, two the second bullet pins pass through third through-hole and fourth hole.
Further, the U-shaped shape of the second elastic buckles, and use high resiliency material.
Further, the upper end interconnecting piece is arranged in obtuse angle with lower end interconnecting piece, and is located at and first is arranged between the two
The second reinforcing rib is arranged between the lower end interconnecting piece and support rod in reinforcing rib.
Further, the upper end interconnecting piece and armrest component junction are arranged first boss, the lower end interconnecting piece with
Second boss is arranged in support component junction, is gear-like on the outside of the first boss and second boss.
Further, the upper end interconnecting piece, lower end interconnecting piece, first boss, second boss, the first reinforcing rib, second
Reinforcing rib and support rod are an integral structure, and the handle uses soft material.
The crutch of the utility model is by setting handle and supporting pad, and wherein handle includes support portion, the first side stay curved surface
With the second side stay curved surface, hand is better placed on handle by user, use for a long time is avoided to cause palm very
It is easy fatigue, brings inconvenient and suffering to people；And supporting pad includes support portion, and wherein it is recessed to be provided with first for support portion
Slot, while several absorption layers arranged in rule and be covered with the first groove of setting in the first groove, several absorption layer bottoms
Second groove is set, support portion can be made preferably to be tightly attached to ground, increases the Stability and dependability of crutch, allows user
Increase the sense of security during use.
Detailed description of the invention
The utility model is further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the structural schematic diagram of the utility model crutch；
Fig. 2 is the main view of the utility model crutch；
Fig. 3 is the side view of the utility model crutch；
Fig. 4 is the structural schematic diagram of the utility model support foot pad；
Fig. 5 is the cross-sectional view of the utility model support foot pad；
Fig. 6 is the bottom view of the utility model sleeve；
Fig. 7 is the partial sectional view of the first telescopic component of the utility model.
Label declaration:
01- armrest component, 02- armrest assembly, 03- support component, 10- arm sheath, 20- connector, 30- second are flexible
Component, 31- third regulation pipe, 311- third through-hole, the 4th regulation pipe of 32-, 321- fourth hole, 40- casing, the upper end 41- connect
Socket part, the lower end 42- interconnecting piece, 421- second boss, the first reinforcing rib of 43-, the second reinforcing rib of 44-, 50- support rod, 60- are held
, 61- support portion, 62- the first side stay curved surface, 63- the second side stay curved surface, the first telescopic component of 70-, the first regulation pipe of 71-,
711- first through hole, the second regulation pipe of 72-, the second through-hole of 721-, 73- first adjust component, the first elastic buckles of 731-, 732- the
One bullet pin, 80- support foot pad, 81- sleeve part, 82- foot pad portion, the first groove of 821-, 83- absorption layer, the second groove of 831-.
Specific embodiment
Fig. 1 to 7 is please referred to, is a kind of novel and reliable crutch of the most preferred embodiment as the utility model, including
It falls down from above the armrest component 01 set gradually, armrest assembly 02 and support component 03, wherein armrest component 01 can be sheathed on
On the arm of user, the palm of user can be placed on armrest assembly 02.
The armrest assembly 02 includes casing 40, the support rod 50 connecting with casing 40 and is sheathed on the outside of support rod 50
Handle 60, middle sleeve 40 include upper end interconnecting piece 41 and lower end interconnecting piece 42, the support rod 50 be set to upper end company
Socket part 41 and vertical with the lower end interconnecting piece 42, the handle 60 include intermediate support portion 61 and are located at 61 liang of support portion
The first side stay curved surface 62 and the second side stay curved surface 63 on side, the first side stay curved surface 62, the second side stay curved surface 63 with it is described
The round and smooth connection of support portion 61, the first side stay curved surface 62 and the second side stay curved surface 63 from close to 40 one end of casing outward gradually to
Lower inclination, the height for tilting down part end are higher than support portion 61, and the height of end is lower than support portion 61；First side stay curved surface
62 design with the curvature of the second side stay curved surface 63 according to the radian that manpower is held, so that the first side stay curved surface 62, the second side stay
The junction of curved surface 63 and support portion 61 is in lower recess, and outside is higher, and considers palm width and configure the first side stay song
Face 62 and the second side stay curved surface 63, with sharp user gripping.In use, palm is placed on support portion 61, and the tiger of palm
Opening's edge the other end of the support portion 61 towards casing 40, when palm is placed on support portion 61, the part that is connected with thumb
It can refer to that the part being connected can be along the second side stay curved surface with other four along the first side stay curved surface 62 towards the lower section of handle 60
63 towards 60 lower section of handle, so that when in use, going to hold handle 60, while the first side stay curved surface without using too big strength
62, the second side stay curved surface 63 allows palm is more comfortable to hold, when avoiding long with the round and smooth connection of the support portion 61
Between using causing palm to be easy to fatigue, bring inconvenient and suffering to people.
The support component 03 includes the first telescopic component 70 and support foot pad 80, described first telescopic component, 70 one end
It is connect with lower end interconnecting piece 42, the other end connect with support foot pad 80, and the support foot pad 80 is set gradually and the from top to bottom
The sleeve part 81 of one telescopic component 70 cooperation and the foot pad portion 82 being used to support, wherein sleeve part 81 is integrated with foot pad portion 82
The first groove 821 is arranged in the end face of formula structure, the foot pad portion 82 and ground face contact, and setting is several in first groove 821
The absorption layer 83 of the first groove 821 is arranged and is covered in rule, and the second groove 831, institute is arranged in several 83 bottoms of absorption layer
State the hemispherical shape of the second groove 831.
First telescopic component 70 includes the first regulation pipe 71, the second regulation pipe 72 and the first adjusting component 73, institute
It states the first regulation pipe 71 and is sheathed on 72 outside of the second regulation pipe, and one end is connect with lower end interconnecting piece 42, first regulation pipe
71 several first through hole 711 of setting, second regulation pipe 72 are located at one end inside the first regulation pipe 71 and the second through-hole are arranged
721, the first adjusting component 73 is set to inside the second regulation pipe 72, and described first, which adjusts component 73, includes the first elastic buckles
731 and it is set to the first bullet pin 732 of 731 two sides of the first elastic buckles, wherein the first snap-on may be disposed at the second regulation pipe 72
It is interior, and abducent elasticity is had, two the first bullet pins 732 pass through first through hole 711 and the second through-hole 721；It is described
The U-shaped shape of first elastic buckles 731, and use high resiliency material.When adjusting, two the first bullet pins 732 are pressed, at this time first
Snap-on is to contract, and the first bullet pin 732 can be detached from first through hole 711 at this time, and movable first regulation pipe 71 realizes that handle 60 is high
The adjustment of degree, and the first bullet pin 732 is passed through into another first through hole 711.
The armrest component 01 includes the second telescopic component 30, connector 20 and arm sheath 10, and described second is flexible
30 one end of component connects upper end interconnecting piece 41, and the other end connects connector 20, and the arm sheath 10 connects with the rotation of connector 20
It connects, arm sheath 10 can be sheathed on arm by user, and wherein arm sheath 10 is provided with opening, in use, opening is facing forward.
Second telescopic component 30 adjusts component including third regulation pipe 31, the 4th regulation pipe 32 and second, described
Third regulation pipe 31 is sheathed on 32 outside of the 4th regulation pipe, and one end is connect with lower end interconnecting piece 42, the third regulation pipe 31
Several third through-holes 311 are set, and the 4th regulation pipe 32 is located at the setting of one end inside third regulation pipe 31 fourth hole
321, it is described second adjusting component is set to inside the 4th regulation pipe 32, it is described second adjust component include the second elastic buckles and
It is set to the second bullet pin of the second elastic buckles two sides, wherein the second snap-on may be disposed in the 4th regulation pipe 32, and with outside
The elasticity of extension, two the second bullet pins pass through third through-hole 311 and fourth hole 321；Second elastic buckles are U-shaped
Shape, and use high resiliency material.This Principles of Regulation is similar with above-mentioned first telescopic component 70, does not repeat them here.
Upper end interconnecting piece described in the present embodiment 41 is arranged in obtuse angle with lower end interconnecting piece 42, and is located at and is arranged between the two
First reinforcing rib 43 can be improved the Stability and dependability of crutch, while set between the lower end interconnecting piece 42 and support rod 50
The second reinforcing rib 44 is set, the intensity of support rod 50 can be reinforced.
The upper end interconnecting piece 41 and lower end interconnecting piece 42 are tubular structure, the upper end interconnecting piece 41 and armrest component
First boss is arranged in 01 junction, and the first boss is located in upper end interconnecting piece 41, and third casing 40 can protrude into upper end connection
In portion 41, between upper end interconnecting piece 41 and first boss, the lower end interconnecting piece 42 is arranged with 03 junction of support component
Second boss 421, the second boss 421 are located in lower end interconnecting piece 42, and the first sleeve 40 can protrude into lower end interconnecting piece
It is gear on the outside of the first boss and second boss 421 between lower end interconnecting piece 42 and second boss 421 in 42
Shape.
The upper end interconnecting piece 41, lower end interconnecting piece 42, first boss, second boss 421, the first reinforcing rib 43, second
Reinforcing rib 44 and support rod 50 are an integral structure, and can considerably increase the Stability and dependability of crutch, the handle 60
Using soft material, user can more comfortably be held.
In conclusion the crutch of the utility model is by setting handle and supporting pad, wherein handle includes support portion, first
Side stay curved surface and the second side stay curved surface, are better placed in user on handle hand, and use for a long time is avoided to make
It is easy to fatigue at palm, brings inconvenient and suffering to people；And supporting pad includes support portion, and wherein support portion is provided with
First groove, while several absorption layers arranged in rule and be covered with the first groove of setting in the first groove, several absorption
The second groove is arranged in rebasing portion, support portion can be made preferably to be tightly attached to ground, increase the Stability and dependability of crutch, allow
User increases the sense of security during use.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, as long as the various unsubstantialities carried out using the method concept and technical solution of the utility model change
Into, or it is not improved the conception and technical scheme of the utility model are directly applied into other occasions, in the utility model
Protection scope within.
Claims (9)
1. a kind of novel and reliable crutch, which is characterized in that including armrest component, the armrest assembly set gradually that fall down from above
And support component；
The armrest assembly include casing, with the support rod of casing connection and the handle being sheathed on the outside of support rod, wherein covering
Pipe includes upper end interconnecting piece and lower end interconnecting piece, and the support rod is set to upper end interconnecting piece and hangs down with the lower end interconnecting piece
Directly, the handle includes the support portion of centre and the first side stay curved surface and the second side stay curved surface positioned at support portion both sides, institute
State the first side stay curved surface, the second side stay curved surface with the round and smooth connection of the support portion；
The support component includes the first telescopic component and support foot pad, first telescopic component one end and lower end interconnecting piece
Connection, the other end are connect with support foot pad, and the support foot pad sets gradually the set with the cooperation of the first telescopic component from top to bottom
The first groove, first groove is arranged in the end face of canister portion and the foot pad portion being used to support, the foot pad portion and ground face contact
Interior several absorption layers arranged in rule and be covered with the first groove of setting, the second groove, institute is arranged in several absorption layer bottoms
State the hemispherical shape of the second groove.
2. one kind according to claim 1 is novel and reliable crutch, which is characterized in that the armrest component includes second
Telescopic component, connector and arm sheath, second telescopic component one end connect upper end interconnecting piece, other end connection connection
Part, the arm sheath and connector are rotatablely connected.
3. one kind according to claim 2 is novel and reliable crutch, which is characterized in that first telescopic component includes
First regulation pipe, the second regulation pipe and first adjust component, and first regulation pipe is sheathed on the outside of the second regulation pipe, and one
End is connect with lower end interconnecting piece, and several first through hole are arranged in first regulation pipe, and second regulation pipe is located at first and adjusts
The second through-hole is arranged in one end inside pipe, and the first adjusting component is set to inside the second regulation pipe, the first adjusting group
Part includes the first elastic buckles and the first bullet pin for being set to the first elastic buckles two sides, and it is logical that two the first bullet pins pass through first
Hole and the second through-hole.
4. one kind according to claim 3 is novel and reliable crutch, which is characterized in that first elastic buckles are U-shaped
Shape, and use high resiliency material.
5. one kind according to claim 2 is novel and reliable crutch, which is characterized in that second telescopic component includes
Third regulation pipe, the 4th regulation pipe and second adjust component, and the third regulation pipe is sheathed on the outside of the 4th regulation pipe, and one
End is connect with lower end interconnecting piece, and several third through-holes are arranged in the third regulation pipe, and the 4th regulation pipe is located at third adjusting
Fourth hole is arranged in one end inside pipe, and the second adjusting component is set to inside the 4th regulation pipe, the second adjusting group
Part includes the second elastic buckles and the second bullet pin for being set to the second elastic buckles two sides, and two the second bullet pins are logical across third
Hole and fourth hole.
6. one kind according to claim 5 is novel and reliable crutch, which is characterized in that second elastic buckles are U-shaped
Shape, and use high resiliency material.
7. one kind according to claim 1 is novel and reliable crutch, which is characterized in that the upper end interconnecting piece and lower end
Interconnecting piece is arranged in obtuse angle, and is located at and the first reinforcing rib is arranged between the two, is arranged between the lower end interconnecting piece and support rod
Second reinforcing rib.
8. one kind according to claim 7 is novel and reliable crutch, which is characterized in that the upper end interconnecting piece and armrest
First boss is arranged in component junction, and second boss is arranged in the lower end interconnecting piece and support component junction, and described first is convex
It is gear-like on the outside of platform and second boss.
9. one kind according to claim 8 is novel and reliable crutch, which is characterized in that the upper end interconnecting piece, lower end
Interconnecting piece, first boss, second boss, the first reinforcing rib, the second reinforcing rib and support rod are an integral structure, the handle
Using soft material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821273654.1U CN209107996U (en) | 2018-08-08 | 2018-08-08 | A kind of novel and reliable crutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821273654.1U CN209107996U (en) | 2018-08-08 | 2018-08-08 | A kind of novel and reliable crutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209107996U true CN209107996U (en) | 2019-07-16 |
Family
ID=67196753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821273654.1U Expired - Fee Related CN209107996U (en) | 2018-08-08 | 2018-08-08 | A kind of novel and reliable crutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209107996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111329727A (en) * | 2020-03-03 | 2020-06-26 | 米伦医疗科技(苏州)有限公司 | Elbow walking aid with height-adjustable handle |
-
2018
- 2018-08-08 CN CN201821273654.1U patent/CN209107996U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111329727A (en) * | 2020-03-03 | 2020-06-26 | 米伦医疗科技(苏州)有限公司 | Elbow walking aid with height-adjustable handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20210808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |