CN2170666Y - Walking stick base - Google Patents
Walking stick base Download PDFInfo
- Publication number
- CN2170666Y CN2170666Y CN 93240573 CN93240573U CN2170666Y CN 2170666 Y CN2170666 Y CN 2170666Y CN 93240573 CN93240573 CN 93240573 CN 93240573 U CN93240573 U CN 93240573U CN 2170666 Y CN2170666 Y CN 2170666Y
- Authority
- CN
- China
- Prior art keywords
- base
- protecting cover
- walking stick
- concave arc
- breach
- 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
Images
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model relates to a walking stick base, which is composed of a base, a supporting loop bar and a protective cover, wherein, the upper end of the base is provided with a concave arc notch, and the bottom surface of the base is provided with an inner concave arc surface. The end with the notch is inserted into the fag end, and the supporting loop bar with a sphere block is arranged at the fag end. The opening protecting cover is sheathed in the sphere block, and the protecting cover passes through a slot hole on the base through threads and is locked in a nut in the concave perforating hole in the protecting cover to cause the protecting cover to be connected with the base. The sphere block can be pivoted in the notch to cause the supporting loop bar of a walking stick to make moderate fluctuation following the supporting angle according to the surface topography of the touched ground, so the base can be completely touched with the ground.
Description
This utility model relates to a kind of Walking stick base that improves structure, refers to especially a kind ofly do the design of appropriate support angle change with the steady support bearing pressure that increases user to the landform on ground according to touching.
Injured or the inconvenient person that walks of general shank is often by means of crutch, a kind of known crutch main-body structure as shown in Figure 5, it mainly is connected with by a support B by a pole A forms.By a support seat B is that a tool is down cone body, is horizontally set with a cushion B1 on it relying on the arm oxter of user, and establishes a cross bar B 2 in the intermediate ends appropriate location and hold for the user hand and take.Lower end group by the support seat is established the pole A that an end has blob of viscose A1, constitutes the main body of crutch thus.Be applied to the supplemental support shank and walk inconvenient person when using when this crutch is implemented, user can rely on the cushion B1 by support seat B the arm oxter and hold cross bar B 2, move crutch and advance forward so as to holding cross bar B 2, and cushion B1 shoring by holding and have concurrently the comfortable effect of mitigation when the skew of user centre of body weight is provided.In addition, the also appropriate supply crutch of blob of viscose A1 that has of pole A end touches the buffering top power when ground and the effect of on-slip between advancing.
There is following shortcoming in above-mentioned known crutch structure:
Since crutch in using under the situation over a long time, this blob of viscose is made the drawback that friction contact consume because of regular and ground and is taken place, and causes it to detract to some extent on buffering top power and on-slip effect, completely loses even.
2. because the wearing and tearing of blob of viscose might cause unfilled corner or scarce limit, so that walk inconvenient person when moving at the supplemental support shank, can the injured anxiety of falling be arranged because of touching between blob of viscose and ground to incomplete when it.
3. above-mentioned crutch mainly is connected with a pole by support seat lower end and becomes, its pole adopts the mode of setting firmly to connect, when shank inconvenience person support is movably walking, if when running into comparatively rugged road (as the road in the construction), because of pole set firmly and can't adjust ground touch to angle, easily cause crutch to use inconvenience, and make user feel to shore difficulty.
The purpose of this utility model is to overcome above-mentioned shortcoming, proposes a kind of Walking stick base that improves structure.
This utility model mainly by base, support members such as loop bar, protecting cover and formed, wherein base is the colloid pedestal that a upper end is provided with the concave arc breach, correspondingly in the breach end installs empty support loop bar in the colloid that end has the ball piece, and is provided with a catch in the ball piece; On the ball piece, be nested with in addition a protecting cover that is provided with arc opening, to run through the slotted eye of bottom mutually neat for corresponding base and the default indent of side face at the bottom of the protecting cover is bored a hole, be locked in the nut that the indent perforation embeds in advance to make screw pass slotted eye from lower to upper, make protecting cover and base be integral combination, ball piece pivot is tied in breach and can appropriateness be rotated, make crutch pole and support loop bar and can do appropriate support angle change, make base touch fully being affixed on the ground and increase the steady support bearing pressure and the safety of user according to touching to the landform on ground.
Details are as follows to this utility model below in conjunction with preferred embodiment and accompanying drawing, wherein:
Fig. 1 is a three-dimensional exploded view of the present utility model;
Fig. 2 is an assembled sectional view of the present utility model;
Fig. 3 is an illustrative view of the present utility model;
Fig. 4 is a sucker illustrative view of the present utility model;
Fig. 5 is the sketch map of existing crutch.
At first, see also Fig. 1 and Fig. 2, this utility model consists predominantly of base 1, supports members such as loop bar 2 and protecting cover 3, wherein:
Base 1 is the colloid pedestal that a upper end is preset with concave arc breach 11, and its bottom surface is provided with an inner concave arc surface 12, and has down provided a through hole 111 in breach 11 bottoms, passes to inner concave arc surface 12, and equidistantly is provided with several slotted eyes 13 in base 1 bottom side periphery;
Be provided with opening 31 and be mounted on all-in-one-piece lid on the base 1 in the middle of the protecting cover 3, opening 31 downsides are provided with a cambered surface 311, can overlap the last cambered surface that is placed on ball piece 21, and ball piece 21 is positioned in breach 11 ends, and hexagonal indent perforation 32 is arranged and embed nut 34 in advance in the corresponding slotted eye 13 position direct forming of protecting cover 3 side faces, can cooperate screw 33 to penetrate from lower to upper in the slotted eye 13 and be locked on indent and bore a hole in the 32 built-in nuts 34, protecting cover be set for 3 groups be positioned to become a crutch pedestal on the base 1.
Form when implementing, see also Fig. 2, the ball piece 21 that supports loop bar 2 ends is installed in breach 11 ends in advance, thereupon the more corresponding loop bars 2 that support of opening 31 of protecting cover 3 being put and are mounted on the base 1, and make the indent perforation 32 alignment slotted eyes 13 of protecting cover 3, again from lower to upper DRIVE SCREWS 33 to slotted eye 13 and be locked in the nut 34 in the indent perforation 32, protecting cover 3 is positioned on the base 1, and the lower camber side 311 of opening 31 is suitable to be sleeved on the ball piece 21, but to concede points piece 21 pivots in breach 11 and be easy to rotate.When disabled (or shank wounded body) uses the walking of this utility model supplemental support, if run into rugged road, as shown in Figure 3, then can be pivot in 11 to move and make and support loop bar 2 and change support angle easily by ball piece 21 in breach, contact fully with ground with maintenance base 1, thus the safety of assurance walker.
In addition, the bottom surface of base 1 is an inner concave arc surface 12, borrow it, when user down presses by top pole 4 order support loop bars 2, the end cambered surface of this support loop bar 2 promptly hinders envelope through hole 111, and roof pressure base 1 breach, 11 bottom surfaces and cause inner arc space, bottom side to dwindle, simultaneously the air extrusion in the inner concave arc surface 12 are discharged tool adsorption (as shown in Figure 4) to form a sucker; Otherwise, upwards draw when dialling when supporting loop bar 2, through hole 111 unimpeded, make air pour in the inner concave arc surface 12, thereby remove its absorption affinity by breach 11 end via through holes 111; In addition, the outer peripheral edges face of inner concave arc surface 12 also can be made as the asperities face of protruding grain of a tool or groove, so that Walking stick base of the present utility model firm more and better on-slip effect of tool when the walking of disabled (or shank wounded body) supplemental support is provided.
If in two angel's times spent, rainwater promptly along by ball piece 21 and breach 11 pivots knot stay the gap water conservancy diversion of establishing naturally, and be collected to breach 11 bottoms, again via through hole 111 drain in outside, to prevent that Walking stick base 1 is when the rainy day uses, make in this breach 11 and hoard rainwater, and cause the pivot translation-angle to have some setbacks and lose absorption on-slip effect.
Above-mentioned structure of the present utility model has following many improvement effects:
1. the ball piece that links so as to support loop bar end is hubbed in the base breach, form the structure of a capable of regulating translation-angle, when making it be used for rugged road, this support loop bar can be done according to the landform on ground the change of appropriate support angle, and make base can touch fully to smooth on ground, to guarantee disability user's safety.
2. because base adopts a colloid to make and the design of bottom surface tool inner concave arc surface, make it when touching to ground, keep somewhere the bottom a space, this space can inside contract because of down pressing of support bar, to produce such as the adsorption function as the sucker, and the bottom surface also can be made as the asperities face, in the stability that increases virtually the crutch supplemental support and on-slip effect.
3. the breach bottom has through hole, hoards the rainwater in breach in the time of can draining the rainy day.
In sum, Walking stick base provided by the utility model has not only overcome the shortcoming that exists in the prior art, and can reach desired use effect really, has practicality.
Claims (4)
1, a kind of Walking stick base, it mainly is made up of base, support loop bar, protecting cover; It is characterized in that: described base is the colloid pedestal that a upper end is provided with the concave arc breach, correspondingly in the breach end install that empty the support in loop bar and the ball piece is provided with a catch in the colloid that end has the ball piece, also be nested with a protecting cover that is provided with arc opening on the ball piece, side face is preset with the indent perforation at the bottom of the described protecting cover, the slotted eye that runs through the bottom with base is mutually neat, several screws pass slotted eye from lower to upper and are locked in the nut that indent perforation embeds in advance, make protecting cover and base be fixed into one.
2, Walking stick base as claimed in claim 1 is characterized in that the bottom surface of described base adopts the inner concave arc surface setting to form a sucker, with tool one absorption on-slip effect.
3, Walking stick base as claimed in claim 1 is characterized in that described breach bottom down is equipped with a through hole and is beneficial to aerofluxus sluicing to communicate with inner concave arc surface.
4, Walking stick base as claimed in claim 1, the inner concave arc surface outboard peripheries that it is characterized in that described base end face also can be established the asperities face of protruding grain of a tool or groove, to increase anti-skidding effect.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 93240573 CN2170666Y (en) | 1993-09-21 | 1993-09-21 | Walking stick base |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 93240573 CN2170666Y (en) | 1993-09-21 | 1993-09-21 | Walking stick base |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2170666Y true CN2170666Y (en) | 1994-07-06 |
Family
ID=33814783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 93240573 Expired - Fee Related CN2170666Y (en) | 1993-09-21 | 1993-09-21 | Walking stick base |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2170666Y (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150272287A1 (en) * | 2013-04-08 | 2015-10-01 | Hurrycane, Llc | Walking Aid Including Bendable Puck Coupled Between a Foot and Handle |
CN108078093A (en) * | 2017-12-12 | 2018-05-29 | 康亚楠 | A kind of field safeguarding crutch |
CN108523339A (en) * | 2018-06-29 | 2018-09-14 | 李宝泉 | A kind of nested type Double-layered movable crutch shoe |
CN108785025A (en) * | 2018-04-18 | 2018-11-13 | 谢娟 | A kind of crutch for medical rehabilitation |
CN109125000A (en) * | 2018-07-31 | 2019-01-04 | 深圳市律远汇智科技有限公司 | A kind of crutch that stability is high |
CN109414096A (en) * | 2016-07-08 | 2019-03-01 | 雷克体育公众有限公司 | Northern Europe walking stick with buffer |
CN109893406A (en) * | 2019-04-08 | 2019-06-18 | 石家庄德度光电科技有限公司 | Footing and walk help brace |
CN111700348A (en) * | 2020-07-16 | 2020-09-25 | 上海信息技术学校 | Multifunctional walking stick |
-
1993
- 1993-09-21 CN CN 93240573 patent/CN2170666Y/en not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150272287A1 (en) * | 2013-04-08 | 2015-10-01 | Hurrycane, Llc | Walking Aid Including Bendable Puck Coupled Between a Foot and Handle |
US9456671B2 (en) * | 2013-04-08 | 2016-10-04 | Hurryworks Llc | Walking aid including bendable puck coupled between a foot and handle |
CN109414096A (en) * | 2016-07-08 | 2019-03-01 | 雷克体育公众有限公司 | Northern Europe walking stick with buffer |
CN109414096B (en) * | 2016-07-08 | 2020-07-10 | 雷克体育公众有限公司 | Nordic walking stick with buffer |
CN108078093A (en) * | 2017-12-12 | 2018-05-29 | 康亚楠 | A kind of field safeguarding crutch |
CN108785025A (en) * | 2018-04-18 | 2018-11-13 | 谢娟 | A kind of crutch for medical rehabilitation |
CN108523339A (en) * | 2018-06-29 | 2018-09-14 | 李宝泉 | A kind of nested type Double-layered movable crutch shoe |
CN109125000A (en) * | 2018-07-31 | 2019-01-04 | 深圳市律远汇智科技有限公司 | A kind of crutch that stability is high |
CN109125000B (en) * | 2018-07-31 | 2020-11-06 | 徐州市嘉翔木业有限公司 | Walking stick that stability is high |
CN109893406A (en) * | 2019-04-08 | 2019-06-18 | 石家庄德度光电科技有限公司 | Footing and walk help brace |
CN111700348A (en) * | 2020-07-16 | 2020-09-25 | 上海信息技术学校 | Multifunctional walking stick |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN2170666Y (en) | Walking stick base | |
CN108904229A (en) | intelligent wheeled walker | |
CN207202314U (en) | A kind of multifunctional stick | |
CN208670811U (en) | A kind of adjustable sleeping lamp of orientation angle | |
CN207574123U (en) | A kind of device for fixing plant | |
CN217327172U (en) | Drilling equipment of municipal garden road bridge construction usefulness | |
CN104799511A (en) | Walking stick for conveniently walking on uphill and downhill paths | |
CN209463418U (en) | A kind of multi-function walking stick | |
CN214806204U (en) | ICU nursing patient stands up supplementary strutting arrangement | |
CN217576090U (en) | Multifunctional tray | |
CN105124875A (en) | Walking stick and control system thereof | |
CN218008969U (en) | Hydraulic buffering type turnover stool | |
CN210742786U (en) | Input device for intelligent public toilet development | |
CN206699596U (en) | A kind of crutch with shock-absorbing function | |
CN214259929U (en) | Multifunctional walking stick | |
CN211001680U (en) | Foldable portable electric scooter | |
CN217137035U (en) | Walking stick for old people rehabilitation | |
CN209152723U (en) | A kind of dedicated arm-chair of convertible orthopaedics | |
CN218409287U (en) | Foldable computer display screen | |
CN108783787A (en) | A kind of multi-functional height-adjustable crutch | |
CN211656068U (en) | Mountain region solar photovoltaic system mounting structure | |
CN210901860U (en) | Dirty device is prevented to knapsack | |
CN215993764U (en) | Bathroom seat suitable for middle-aged and old people group | |
CN202698001U (en) | Damping and anti-skidding crutch | |
CN218832197U (en) | But angle regulation's vanity mirror |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |