CN206895965U - The crutch that a kind of stability is good and security performance is high - Google Patents
The crutch that a kind of stability is good and security performance is high Download PDFInfo
- Publication number
- CN206895965U CN206895965U CN201720263574.7U CN201720263574U CN206895965U CN 206895965 U CN206895965 U CN 206895965U CN 201720263574 U CN201720263574 U CN 201720263574U CN 206895965 U CN206895965 U CN 206895965U
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- CN
- China
- Prior art keywords
- crutch
- bar
- lower beam
- spring
- good
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Abstract
The utility model discloses the crutch that a kind of stability is good and security performance is high, including bar in crutch, the bottom of bar is provided with three and is uniformly distributed crutch lower beam in the crutch, bar is provided with three equally distributed active connecting bases close to one end of crutch lower beam in crutch, crutch lower beam one end of bar in crutch is provided with three equally distributed connecting rods, connected between two adjacent crutch lower beams by connecting spring with connecting rope, VELCRO connect band is provided with the crutch lower beam of bar bottom right in crutch, one end of crutch lower beam bottom is provided with yielding rubber pad, crutch upper boom is provided with the crutch at the top of bar.The crutch that the stability is good and security performance is high, make crutch using when stability and safety coefficient greatly improve, it is reduced to lower in face of the active force of user with enabling, effectively increases the stability connected in crutch between bar and crutch upper boom, safety coefficient can reach higher.
Description
Technical field
Crutch technical field is the utility model is related to, the crutch that specially a kind of stability is good and security performance is high.
Background technology
Crutch, a kind of simple apparatus for aiding in walking, typically one wooden or metal rod.Usually old man and deformity
People uses.Crutch can also be used as a kind of medical rehabilitation appurtenance, be used for blind person and disabled person.
But existing general crutch only has the advantages of auxiliary user walks, user is on rugged road surface
During upper walking, it is easy to the phenomenon generation of the unstable even wrestling of support can be caused because stability and security are poor.Now
A kind of new technique scheme is needed to solve the above problems.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides the crutch that a kind of stability is good and security performance is high, solution
Existing general crutch of having determined only has the advantages of auxiliary user walks, user when being walked on rugged road surface,
Being easy to can be because stability and security be poor and cause support unstable or even the problem of the phenomenon of wrestling occurs.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of stability is good and safe
The high crutch of performance, including bar in crutch, the bottom of bar is provided with three and is uniformly distributed crutch lower beam in the crutch, in crutch
Bar is provided with three equally distributed active connecting bases close to one end of crutch lower beam, crutch lower beam in crutch bar one
End is provided with three equally distributed connecting rods, is connected between adjacent two crutch lower beams by connecting spring with connecting rope,
VELCRO connect band is provided with the crutch lower beam of bar bottom right in crutch, one end of crutch lower beam bottom, which is provided with, to be subtracted
Shake rubber blanket.
It is provided with crutch upper boom in the crutch at the top of bar, link slot, crutch upper boom is offered at the top of bar in crutch
One end of bottom extends downward into the inside of link slot, and link slot is internally provided with damping spring, in the inner bottom wall of link slot
And set positioned at the air spring that is internally provided with of damping spring, the top of air spring and positioned at the inside of damping spring
There is expansion link.
It is provided with handle at the top of the crutch upper boom, the bottom of handle and is provided with positioned at the both sides of crutch upper boom
Anti-skidding prominent grain, the front and back of handle are provided with U-shaped connecting rod, and the soft set of protection is arranged with U-shaped connecting rod.
Preferably, bar is flexibly connected by active connecting base, connecting rod and bearing pin with crutch lower beam in the crutch.
Preferably, the joint of the connecting rope and crutch lower beam is located at the bottom of connecting spring and crutch lower beam joint
Portion.
Preferably, the length of the VELCRO connect band is three times of girth of crutch lower beam side.
Preferably, one end at the top of the expansion link is connected with crutch upper boom.
Preferably, the inner bottom wall of one end of the damping spring bottom and link slot connects, one end at the top of damping spring
It is connected with crutch upper boom.
(3) beneficial effect
The utility model provides the crutch that a kind of stability is good and security performance is high, possesses following
Beneficial effect：
(1) crutch that, stability is good and security performance is high, by crutch lower beam, connecting seat, connecting rod, connecting spring,
Being used in conjunction with each other between connecting rope, VELCRO connect band and yielding rubber pad, during user walks, it can pass through
Three crutch lower beams are supported, and while support, can be first passed through connecting spring and be carried out damping, then setting by connecting rope
Put, the opening amplitude of three crutch lower beams is unlikely to too big, make crutch using when stability and safety coefficient greatly improve.
(2) crutch that, stability is good and security performance is high, crutch upper boom, link slot, damping spring, air bullet are passed through
Being used in conjunction with each other between spring and expansion link, damping spring can be first passed through and carry out damping, face the active force of user with making
Effectively reduce, damping again carried out using air spring, enable in face of user active force be reduced to it is lower, meanwhile, it is empty
Gas spring is connected by the expansion link that top is set with crutch upper boom, is effectively increased in crutch and is connected between bar and crutch upper boom
Stability.
(3) crutch that, stability is good and security performance is high is soft by handle, anti-skidding prominent grain, U-shaped connecting rod and protection
Being used in conjunction with each other between set, when user holds handle, anti-skidding prominent grain can be massaged the hand of user, reached
Promote the effect of user's hand blood circulation, while by U-shaped connecting rod and protect soft set to carry out the hand of user again
Protection, it not only effectively prevent the phenomenon that crutch comes off from user's hand accidentally and occur, also effectively increase holding for user
Sense, safety coefficient can reach higher.
Brief description of the drawings
Fig. 1 is the utility model section of structure；
Fig. 2 is structure top plan view of the present utility model；
Fig. 3 is the partial structurtes enlarged drawing in A portions in the utility model Fig. 1.
In figure：Bar, 2 crutch lower beams, 3 connecting seats, 4 connecting rods, 5 connecting springs, 6 connecting ropes, 7 VELCROs connect in 1 crutch
Tape splicing, 8 yielding rubber pads, 9 crutch upper booms, 10 link slots, 11 damping springs, 12 air springs, 13 expansion links, 14 handles, 15
Anti-skidding prominent grain, 16U types connecting rod, the 17 soft sets of protection.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of stability is good and security performance is high turns
Bar 1 in cane, including crutch, the bottom of bar 1 is provided with three and is uniformly distributed crutch lower beam 2 in crutch, and bar 1 is close to crutch in crutch
One end of lower beam 2 is provided with three equally distributed active connecting bases 3, and the one end of bar 1 in crutch of crutch lower beam 2 is provided with
Three equally distributed connecting rods 4, bar 1 passes through active connecting base 3, connecting rod 4 and bearing pin and the activity of crutch lower beam 2 even in crutch
Connect, connected between adjacent two crutch lower beams 2 by connecting spring 5 and connecting rope 6, connecting rope 6 connects with crutch lower beam 2
Place is set positioned at connecting spring 5 and the bottom of the joint of crutch lower beam 2 on the crutch lower beam 2 of the bottom right of bar in crutch 1
There is VELCRO connect band 7, the length of VELCRO connect band 7 is three times of the girth of the side of crutch lower beam 2, the bottom of crutch lower beam 2
One end be provided with yielding rubber pad 8.
The top of bar 1 is provided with crutch upper boom 9 in crutch, and the top of bar 1 offers link slot 10 in crutch, on crutch
One end of the bottom of bar 9 extends downward into the inside of link slot 10, and link slot 10 is internally provided with damping spring 11, damping spring
One end of 11 bottoms is connected with the inner bottom wall of link slot 10, and the one end at the top of damping spring 11 is connected with crutch upper boom 9, link slot
Air spring 12 is internally provided with 10 inner bottom wall and positioned at damping spring 11, the top of air spring 12 and is located at
Damping spring 11 is internally provided with expansion link 13, and the one end at the top of expansion link 13 is connected with crutch upper boom 9.
The top of crutch upper boom 9 is provided with handle 14, the bottom of handle 14 and is respectively provided with positioned at the both sides of crutch upper boom 9
There is anti-skidding prominent grain 15, the front and back of handle 14 is provided with U-shaped connecting rod 16, and it is soft that protection is arranged with U-shaped connecting rod 16
Set 17.
Pass through crutch lower beam 2, connecting seat 3, connecting rod 4, connecting spring 5, connecting rope 6, VELCRO connect band 7 and damping rubber
Being used in conjunction with each other between rubber cushion 8, during user walks, it can be supported, propped up by three crutch lower beams 2
While support, connecting spring 5 can be first passed through and carry out damping, then the setting by connecting rope 6, make the opening of three crutch lower beams 2
Amplitude is unlikely to too big, make crutch using when stability and safety coefficient greatly improve, by crutch upper boom 9, link slot 10,
Being used in conjunction with each other between damping spring 11, air spring 12 and expansion link 13, damping spring 11 can be first passed through and carry out damping,
Facing the active force of user with making effectively is reduced, and damping again is carried out using air spring 12, faces the work of user with making
Can firmly be reduced to it is lower, meanwhile, the expansion link 13 that air spring 12 is set by top is connected with crutch upper boom 9, is effectively carried
The stability connected in high crutch between bar 1 and crutch upper boom 9, passes through handle 14, anti-skidding prominent grain 15, the and of U-shaped connecting rod 16
Protect it is soft set 17 between being used in conjunction with each other, user hold handle 14 when, anti-skidding prominent grain 15 can enter to the hand of user
Row massage, reach the effect for promoting user's hand blood circulation, while by U-shaped connecting rod 16 and protect soft set 17 again
The hand of user is protected, the phenomenon that crutch comes off from user's hand accidentally is not only effectively prevent and occurs, also have
Effect improves the grip feeling of user, and safety coefficient can reach higher.
In summary, the crutch that the stability is good and security performance is high, during user walks, three can be passed through
Crutch lower beam 2 is supported, and while support, can be first passed through connecting spring 5 and be carried out damping, then the setting by connecting rope 6,
The opening amplitude of three crutch lower beams 2 is unlikely to too big, make crutch using when stability and safety coefficient greatly improve.
Also, damping spring 11 can be first passed through and carry out damping, facing the active force of user with making effectively reduces, and utilizes sky
Gas spring 12 carries out damping again, enable in face of user active force be reduced to it is lower, meanwhile, air spring 12 passes through top
The expansion link 13 that portion is set is connected with crutch upper boom 9, effectively increases the stabilization connected in crutch between bar 1 and crutch upper boom 9
Property.
Also, when user holds handle 14, anti-skidding prominent grain 15 can be massaged the hand of user, reached promotion
The effect of user's hand blood circulation, while by U-shaped connecting rod 16 and protect the hand of soft 17 couples of users of set to carry out again
Protection, it not only effectively prevent the phenomenon that crutch comes off from user's hand accidentally and occur, also effectively increase holding for user
Sense, safety coefficient can reach higher.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or equipment including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or equipment institute inherently
Key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that including
Other identical element also be present in the process of the key element, method, article or equipment ".
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
- The crutch that 1. a kind of stability is good and security performance is high, including bar (1) in crutch, it is characterised in that：Bar in the crutch (1) bottom is provided with three and is uniformly distributed crutch lower beam (2), and bar (1) is provided with close to one end of crutch lower beam (2) in crutch Three equally distributed active connecting bases (3), crutch lower beam (2) are provided with three close to one end of bar (1) in crutch and uniformly divided The connecting rod (4) of cloth, connected by connecting spring (5) and connecting rope (6) between adjacent two crutch lower beams (2), positioned at turning VELCRO connect band (7) is provided with cane on the crutch lower beam (2) of bar (1) bottom right, one end of crutch lower beam (2) bottom is set It is equipped with yielding rubber pad (8)；It is provided with crutch upper boom (9) in the crutch at the top of bar (1), link slot (10) is offered at the top of bar (1) in crutch, One end of crutch upper boom (9) bottom extends downward into the inside of link slot (10), and link slot (10) is internally provided with damping bullet Spring (11), air spring (12), air are internally provided with the inner bottom wall of link slot (10) and positioned at damping spring (11) The top of spring (12) and it is internally provided with expansion link (13) positioned at damping spring (11)；It is provided with handle (14) at the top of the crutch upper boom (9), the bottom of handle (14) and positioned at the two of crutch upper boom (9) Side is provided with anti-skidding prominent grain (15), and the front and back of handle (14) is provided with U-shaped connecting rod (16), U-shaped connecting rod (16) the soft set (17) of protection is arranged with.
- The crutch that 2. a kind of stability according to claim 1 is good and security performance is high, it is characterised in that：In the crutch Bar (1) is flexibly connected by active connecting base (3), connecting rod (4) and bearing pin with crutch lower beam (2).
- The crutch that 3. a kind of stability according to claim 1 is good and security performance is high, it is characterised in that：The connecting rope (6) it is located at the bottom of connecting spring (5) and crutch lower beam (2) joint with the joint of crutch lower beam (2).
- The crutch that 4. a kind of stability according to claim 1 is good and security performance is high, it is characterised in that：The VELCRO The length of connect band (7) is three times of the girth of crutch lower beam (2) side.
- The crutch that 5. a kind of stability according to claim 1 is good and security performance is high, it is characterised in that：The expansion link (13) one end at the top of is connected with crutch upper boom (9).
- The crutch that 6. a kind of stability according to claim 1 is good and security performance is high, it is characterised in that：The damping bullet One end of spring (11) bottom is connected with the inner bottom wall of link slot (10), one end at the top of damping spring (11) and crutch upper boom (9) Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720263574.7U CN206895965U (en) | 2017-03-17 | 2017-03-17 | The crutch that a kind of stability is good and security performance is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720263574.7U CN206895965U (en) | 2017-03-17 | 2017-03-17 | The crutch that a kind of stability is good and security performance is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206895965U true CN206895965U (en) | 2018-01-19 |
Family
ID=61294853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720263574.7U Expired - Fee Related CN206895965U (en) | 2017-03-17 | 2017-03-17 | The crutch that a kind of stability is good and security performance is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206895965U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009898A (en) * | 2018-09-20 | 2018-12-18 | 深圳市奈士迪技术研发有限公司 | A kind of Medical Devices that comfort is high |
| CN110250680A (en) * | 2019-07-01 | 2019-09-20 | 商洛学院 | A kind of multifunctional crutch and its manufacturing method |
-
2017
- 2017-03-17 CN CN201720263574.7U patent/CN206895965U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009898A (en) * | 2018-09-20 | 2018-12-18 | 深圳市奈士迪技术研发有限公司 | A kind of Medical Devices that comfort is high |
| CN110250680A (en) * | 2019-07-01 | 2019-09-20 | 商洛学院 | A kind of multifunctional crutch and its manufacturing method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20190317 |