CN207306265U - A kind of old safety trip crutch - Google Patents
A kind of old safety trip crutch Download PDFInfo
- Publication number
- CN207306265U CN207306265U CN201721128628.5U CN201721128628U CN207306265U CN 207306265 U CN207306265 U CN 207306265U CN 201721128628 U CN201721128628 U CN 201721128628U CN 207306265 U CN207306265 U CN 207306265U
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- chassis
- connector
- welded
- spring
- 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
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Abstract
The utility model discloses a kind of old safety trip crutch, including supporting rod, the inside of the supporting rod is hollow structure, the bottom of the supporting rod is welded with the chassis of circular configuration, and the top middle on chassis offers bayonet, the outer circumferential walls on the chassis have the connector of L-shaped structure by screw connection, and the bottom outer wall on the chassis is welded with spring, and the bottom of spring is welded on the horizontal plane top of connector, the bottom outer wall of the connector has universal wheel by screw connection.The utility model is simple in structure, the unexpected external force that connector is subject to can unload power by the cushioning effect of spring, certain reaction time is provided to the elderly to adjust balance, prevent from falling down, circular base plate can provide more preferable stability, security higher, when emergency risks occurs for the elderly to supporting rod, by lower button so that light bar flicker and loudspeaker make a sound, sought help with this peripherad people.
Description
Technical field
It the utility model is related to crutch technical field, more particularly to a kind of old safety trip crutch.
Background technology
Crutch is a kind of simple apparatus for aiding in walking, is typically a wooden or metal rod, and crutch is a kind of important
Medical rehabilitation appurtenance, departure cane, elbow cane, crutch, wherein walking stick are mainly used for slightly needing, such as the elderly or mountain-climbing
Person, walking stick are not belonging to disabled person's articles for use, and elbow cane belongs to moderate lower limb disability people's articles for use, armpit crutch be lower limb severe disabled people must
Estovers.Existing walking stick function is single, and the supporter of its bottom is usually to weld what is formed by three stents, its stability
Difference, the elderly easily fall down initiation due to stress and endanger suddenly in use, when crutch encounters the barrier of similar finger stone
Danger, in addition, working as the elderly in case of emergency, general crutch cannot play the role of prompting and seek help.
Utility model content
The purpose of this utility model is to solve shortcoming existing in the prior art, and the old safety of one kind proposed goes out
Row crutch.
To achieve these goals, the utility model employs following technical solution：
A kind of old safety trip crutch, including supporting rod, the inside of the supporting rod are hollow structure, the supporting rod
Bottom be welded with the chassis of circular configuration, and the top middle on chassis offers bayonet, and the outer circumferential walls on the chassis are led to
Crossing screw connection has the connector of L-shaped structure, and the bottom outer wall on the chassis is welded with spring, and the bottom of spring is welded on company
The horizontal plane top of fitting, the bottom outer wall of the connector have a universal wheel by screw connection, outside the top of the supporting rod
Wall is welded with horizontally disposed hand-held handle, and the bottom outer wall of hand-held handle offers dimpled grain, in the outer circumferential walls of the supporting rod
Between place offer annular groove, and the inside of annular groove is bonded with light bar, and the outer circumferential walls top of the supporting rod offers installation
Hole, and the inside of mounting hole is connected with button, and button and dimpled grain are located at the same side, the outer circumferential walls top of the supporting rod is opened
Inside equipped with battery case, and battery case is placed with battery, and the outer circumferential walls top of the supporting rod offers opening, and is open
Loudspeaker is inside connected with, the loudspeaker is located at the underface of battery case.
Preferably, the quantity of the spring is four to six, and bottom outer wall of the spring on chassis is isodistantly spaced distribution.
Preferably, the length of the dimpled grain is less than the length of hand-held handle, and the size of the interior recess of dimpled grain and finger is big
It is small to match.
Preferably, the button is connected with light bar, loudspeaker respectively by conducting wire, and light bar is connected by conducting wire and battery case
Connect.
Preferably, the quantity of the connector is four, and four connectors divide in the outer circumferential walls on chassis in uniform
Cloth, connector are arcuate structure.
Preferably, the bore of the bayonet and the outside diameter of supporting rod match, and the depth of bayonet is less than the thickness on chassis.
The beneficial effects of the utility model are：This device structure is simple, when the elderly encounters small obstacle, connector
The unexpected external force being subject to can unload power by the cushioning effect of spring, provide certain reaction time to the elderly to adjust body
Balance, prevents from falling down, and circular base plate can provide more preferable stability, security higher, when the elderly occurs tightly to supporting rod
When anxious dangerous, by lower button so that light bar flicker and loudspeaker make a sound, sought help with this peripherad people.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of old safety trip crutch structure diagram；
Fig. 2 be the utility model proposes a kind of old safety trip crutch partial structural diagram.
In figure：1 universal wheel, 2 springs, 3 connectors, 4 chassis, 5 supporting rods, 6 light bar, 7 annular grooves, 8 mounting holes, 9 buttons,
10 dimpled grains, 11 hand-held handles, 12 battery cases, 13 loudspeakers.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of old safety trip crutch, including supporting rod 5, the inside of supporting rod 5 is hollow structure, its
It is characterized in that, the bottom of supporting rod 5 is welded with the chassis 4 of circular configuration, and the top middle on chassis 4 offers bayonet, bottom
The outer circumferential walls of disk 4 have the connector 3 of L-shaped structure by screw connection, and the bottom outer wall on chassis 4 is welded with spring 2, and spring
2 bottom is welded on the horizontal plane top of connector 3, and the bottom outer wall of connector 3 has universal wheel 1 by screw connection, support
The top outer wall of bar 5 is welded with horizontally disposed hand-held handle 11, and the bottom outer wall of hand-held handle 11 offers dimpled grain 10, supporting rod
5 outer circumferential walls middle offers annular groove 7, and the inside of annular groove 7 is bonded with light bar 6, the outer circumferential walls top of supporting rod 5
End offers mounting hole 8, and the inside of mounting hole 8 is connected with button 9, and button 9 and dimpled grain 10 are located at the same side, supporting rod 5
Outer circumferential walls top offer battery case 12, and the inside of battery case 12 is placed with battery, the outer circumferential walls top of supporting rod 5
Opening is offered, and loudspeaker 13 is connected with opening, loudspeaker 13 is located at the underface of battery case 12.
In the utility model, the quantity of spring 2 is four to six, and bottom outer wall of the spring 2 on chassis 4 is isodistantly spaced point
Cloth, the length of dimpled grain 10 is less than the length of hand-held handle 11, and the size of interior recess of dimpled grain 10 and the size of finger match, and press
Button 9 is connected with light bar 6, loudspeaker 13 respectively by conducting wire, and light bar 6 is connected by conducting wire and battery case 12, the number of connector 3
Measure as four, and four connectors 3 are evenly distributed in the outer circumferential walls on chassis, connector 3 is arcuate structure, the mouth of bayonet
The outside diameter of footpath and supporting rod 5 matches, and the depth of bayonet is less than the thickness on chassis 4.
Operation principle：When the elderly encounters small obstacle, the unexpected external force that connector 3 is subject to passes through the slow of spring 2
Punching effect can unload power, and circular base plate 4 can provide more preferable stability, security higher, when the elderly occurs to supporting rod 5
During emergency risks, by lower button 9 so that light bar 6 flickers and loudspeaker 13 makes a sound, sought help with this peripherad people.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of old safety trip crutch, including supporting rod（5）, the supporting rod（5）Inside be hollow structure, its feature
It is, the supporting rod（5）Bottom be welded with the chassis of circular configuration（4）, and chassis（4）Top middle offer card
Mouthful, the chassis（4）Outer circumferential walls have the connector of L-shaped structure by screw connection（3）, the chassis（4）Bottom outside
Wall is welded with spring（2）, and spring（2）Bottom be welded on connector（3）Horizontal plane top, the connector（3）Bottom
End outer wall has universal wheel by screw connection（1）, the supporting rod（5）Top outer wall be welded with horizontally disposed hand-held handle
（11）, and hand-held handle（11）Bottom outer wall offer dimpled grain（10）, the supporting rod（5）Outer circumferential walls middle offer
Annular groove（7）, and annular groove（7）Inside be bonded with light bar（6）, the supporting rod（5）Outer circumferential walls top offer peace
Fill hole（8）, and mounting hole（8）Inside be connected with button（9）, and button（9）And dimpled grain（10）Positioned at the same side, the support
Bar（5）Outer circumferential walls top offer battery case（12）, and battery case（12）Inside be placed with battery, the supporting rod
（5）Outer circumferential walls top offer opening, and be connected with loudspeaker in being open（13）, the loudspeaker（13）Positioned at battery case
（12）Underface.
A kind of 2. old safety trip crutch according to claim 1, it is characterised in that the spring（2）Quantity be
Four to six, and spring（2）On chassis（4）Bottom outer wall be isodistantly spaced distribution.
A kind of 3. old safety trip crutch according to claim 1, it is characterised in that the dimpled grain（10）Length it is small
In hand-held handle（11）Length, and dimpled grain（10）The size of interior recess and the size of finger match.
A kind of 4. old safety trip crutch according to claim 1, it is characterised in that the button（9）Pass through conducting wire
Respectively and light bar（6）, loudspeaker（13）Connection, and light bar（6）Pass through conducting wire and battery case（12）Connection.
A kind of 5. old safety trip crutch according to claim 1, it is characterised in that the connector（3）Quantity
For four, and four connectors（3）It is evenly distributed in the outer circumferential walls on chassis, connector（3）For arcuate structure.
6. a kind of old safety trip crutch according to claim 1, it is characterised in that the bore of the bayonet and support
Bar（5）Outside diameter match, and the depth of bayonet is less than chassis（4）Thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128628.5U CN207306265U (en) | 2017-09-05 | 2017-09-05 | A kind of old safety trip crutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128628.5U CN207306265U (en) | 2017-09-05 | 2017-09-05 | A kind of old safety trip crutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207306265U true CN207306265U (en) | 2018-05-04 |
Family
ID=62385366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721128628.5U Expired - Fee Related CN207306265U (en) | 2017-09-05 | 2017-09-05 | A kind of old safety trip crutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207306265U (en) |
-
2017
- 2017-09-05 CN CN201721128628.5U patent/CN207306265U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190122 Address after: 571159 Haikou PLA 928 Hospital, Hainan Province Patentee after: 928 Hospital of the Joint Logistics Support Force of the Chinese People's Liberation Army Address before: 570000 Cadre Ward, 187 Hospital of PLA, 100 Longkun South Road, Haikou City, Hainan Province Patentee before: Tan Bin |
|
| 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: 20180504 Termination date: 20180905 |