CN104863938A - Self-locking sunshade supporting rod - Google Patents
Self-locking sunshade supporting rod Download PDFInfo
- Publication number
- CN104863938A CN104863938A CN201510314054.XA CN201510314054A CN104863938A CN 104863938 A CN104863938 A CN 104863938A CN 201510314054 A CN201510314054 A CN 201510314054A CN 104863938 A CN104863938 A CN 104863938A
- Authority
- CN
- China
- Prior art keywords
- locking
- self
- supporting rod
- sleeve
- outer tube
- 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.)
- Granted
Links
- 230000001105 regulatory effect Effects 0.000 claims description 22
- 230000000694 effects Effects 0.000 abstract description 14
- 230000007246 mechanism Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/10—Telescoping systems
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B9/00—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a self-locking sunshade supporting rod which comprises a telescopic rod and a steering mechanism connected with the telescopic rod in a matched manner. The telescopic rod comprises an inner tube, an outer tube and a locking device, the steering mechanism comprises a mounting seat and an adjusting seat, the locking device comprises a locking sleeve, a locking cylinder cover, a locking ring and an elastic sleeve, a wedge-shaped clamp groove is formed in the inner wall of the elastic sleeve, a wedge-shaped clamping portion is arranged at the lower end of the locking ring in an extending manner, a first spring is arranged between the locking cylinder cover and the elastic sleeve, the steering mechanism further comprises an adjusting nut, a mounting plate and an adjusting ring are arranged in a mounting hole of the mounting seat, a connecting column is arranged at the center of the inner end of the adjusting seat, a free end of the connecting column is fixedly connected with the adjusting nut, a plurality of first projections are arranged at the inner end of the adjusting seat, a plurality of second projections engaged with the first projections are arranged at the end of the adjusting ring, and a second spring is arranged between the adjusting nut and the mounting plate. The self-locking sunshade supporting rod is convenient to operate, capable of automatically locking, high in stability and fine in use effect.
Description
Technical field
The present invention relates to parachute kit technical field, particularly a kind of self-locking supporting rod for umbrella.
Background technique
When outdoor activities such as fishing, people usually need to use parasols.For the ease of carrying with easy to use, the strut of the parasols of current commercial type usually possesses flexible and turns to the function of adjustment, and specifically, the strut of parasols is formed primarily of flexible rod and coordinating with the steering equipment that flexible rod is connected.
Existing flexible rod generally includes interior pipe, is sheathed on the outer tube of interior pipe outside, locking device is provided with between interior pipe and outer tube, when after the overall length adjusting flexible rod as required, interior pipe and outer tube can be fastened as a whole by screwing locking device, and when needs are packed up, unclamping locking device can take in interior pipe in outer tube.In currently available technology, the locking device of flexible rod adopts screw-threaded coupling mode mostly, and this locking mode needs to rotate a few and outer tube and interior pipe could be locked or unclamped, and especially cannot carry out auto lock after length adjustment completes, cause operating comparatively loaded down with trivial details inconvenience, using effect is not good.
In addition, existing steering equipment generally includes upper connecting base and lower connecting base, wherein upper connecting base is used for Connectable umbrella bar, lower connecting base is used for the interior pipe of connection expansion link, hinged by nut between upper connecting base and lower connecting base, and upper connecting base is also provided with the locking knob matched with nut, when needs carry out angle adjustment, first locking knob is unclamped, and upper connecting base is rotated relative to lower connecting base, again tighten locking knob after having adjusted, thus the position realized between upper connecting base and lower connecting base is fixed.The defect of above-mentioned steering equipment is to operate comparatively loaded down with trivial details inconvenience, and stability is lower, easily causes between upper connecting base and lower connecting base and occur loosening in using process.
Summary of the invention
The object of the invention is to the defect for prior art and deficiency, provide a kind of self-locking supporting rod for umbrella, it is simple and reasonable, easy to operate, can auto lock after having adjusted, and stability is higher, and using effect is better.
For achieving the above object, the present invention is by the following technical solutions:
A kind of self-locking supporting rod for umbrella of the present invention, the steering equipment comprising flexible rod, be connected with described flexible rod, described flexible rod comprises interior pipe, is sheathed on the outer tube of described interior pipe outside, locking device is provided with between described interior pipe and described outer tube, described steering equipment comprises fitting seat and adjustment seat, described fitting seat is fixedly installed in the top of described interior pipe, and described adjustment seat is provided with the attachment hole for Connectable umbrella bar;
Described locking device comprises the locking sleeve be movably set in outside described interior pipe, be movably set in the locking cover outside described outer tube, described locking sleeve and described locking cover are connected, the inner top of described locking sleeve is fixed with locking ring, the top of described outer tube is provided with the elastic sleeve matched with described locking ring, the outer wall of described elastic sleeve and the inwall of described locking sleeve offset, the inwall of described elastic sleeve is provided with wedge shape draw-in groove, the lower end extension of described locking ring is provided with the wedge shape inserted part of matching with described wedge shape draw-in groove, the first spring is provided with between described locking cover and described elastic sleeve,
Described steering equipment also comprises adjusting nut, described fitting seat is horizontally arranged with mounting hole, described adjustment seat and described adjusting nut are to inserting in described mounting hole, mounting plate is provided with in described mounting hole, one end closing on described adjustment seat of described mounting plate is fixedly installed regulating ring, the inner center extension of described adjustment seat is provided with attachment post, the free end of described attachment post is successively through described regulating ring, described mounting plate is also fixedly connected with described adjusting nut, the inner of described adjustment seat is along the circumferential direction evenly laid with some first projections, the end of described regulating ring is provided with the some and described first protruding the second projection engaged, the second spring is provided with between described adjusting nut and described mounting plate.
Further, the bottom of described locking sleeve is provided with the first thread section, and described locking cover is provided with the second thread section matched with described first thread section, and described locking sleeve is threaded with described locking cover.
Further, described elastic sleeve is fixedly connected with by fixing pin with described outer tube.
Further, described regulating ring is removably fixedly connected with described mounting plate by set screw.
Further, the outside of described attachment post is located at by described second spring housing.
Further, the described first quantity that is protruding and described second projection is all set to ten.
Further, the bottom of described outer tube is provided with bath mat.
Further, be provided with in described adjustment seat with the axis of described attachment hole in the vertical positioning screwn coordinated.
Beneficial effect of the present invention is:
A kind of self-locking supporting rod for umbrella provided by the invention, by arranging by locking sleeve, locking cover, locking ring, elastic sleeve and the first spring coordinate the locking device formed, the inwall of elastic sleeve arranges wedge shape draw-in groove, the extended wedge shape inserted part of matching with wedge shape draw-in groove, lower end of locking ring, under original state, the wedge shape inserted part of locking ring is embedded in wedge shape draw-in groove, under the axial force of the first spring and the radial force effect of locking sleeve, elastic sleeve, close contact between wedge shape inserted part and interior pipe also produces larger coupling mechanism force, thus outer tube and interior pipe are locked, when needs carry out length adjustment, first upwards locking sleeve is pulled, locking ring is driven to move up with locking sleeve, wedge shape inserted part is impelled to depart from wedge shape draw-in groove, make to form radial clearance between interior pipe and elastic sleeve, outer tube and interior pipe are in relative motion state, now just can internally carry out pulling out or regaining action by pipe, after length adjustment is complete, unclamps locking sleeve and hold outer tube, under the elastic force effect of the first spring, make wedge shape inserted part again embed in wedge shape draw-in groove, interior pipe and outer tube are fixed again, thus realize auto lock.
By arranging mounting hole in fitting seat, in mounting hole, mounting plate is set, specifically, in order to easy to process, mounting plate and the integrated setting of fitting seat, adjustment seat and adjusting nut are to inserting in mounting hole, and be fixedly installed regulating ring in one end closing on adjustment seat of mounting plate, the inner of adjustment seat arranges attachment post, the free end of attachment post is successively through regulating ring, mounting plate is also fixedly connected with adjusting nut, the inner of adjustment seat arranges some first projections, the end of regulating ring arranges some the second projections engaged with the first projection, second spring is set between adjusting nut and mounting plate, original state, under the elastic force effect of the second spring, adjusting nut keeps the pulling force to attachment post, the first projection is impelled to engage with the second projection, adjustment seat cannot be rotated relative to fitting seat, when needs carry out angle adjustment, pressing adjusting nut, drives attachment post to move vertically, and impel the first projection to depart from the second projection, now adjustment seat is in active state, and user arbitrarily can carry out angle adjustment as required, after angular adjustment completes, unclamp adjusting nut, now adjusting nut again makes the first projection engage with the second projection under the restoring force effect of the second spring, thus automatically realizes the locking to adjustment seat.
Above-mentioned steering equipment owing to arranging mounting plate in mounting hole, regulating ring is fixing on a mounting board, and the second projection is set on the end face of regulating ring, thus when the first projection engages with the second projection, make the present invention can bear larger shearing force, effectively ensure that the location status of adjustment seat has higher stability, even if outdoor also slight deflection not easily occurs under being in strong wind atmosphere; In addition, by arranging multiple first protruding and the second projection, not only make regulation range of the present invention wider, and be easier to the variable quantity that user grasps angle, it is particularly convenient to use.
In sum, the present invention is simple and reasonable, easy to operate, can auto lock after having adjusted, and stability is higher, and using effect is better.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the structural representation of flexible rod of the present invention;
Fig. 3 is the structural representation of steering equipment of the present invention;
Fig. 4 is the structural representation of adjustment seat of the present invention;
Fig. 5 is the structural representation of regulating ring of the present invention.
In Fig. 1 to Fig. 5:
1, interior pipe; 2, outer tube; 31, locking sleeve; 311, the first thread section; 32, cover is locked; 321, the second thread section; 33, locking ring; 331, wedge shape inserted part; 34, elastic sleeve; 341, wedge shape draw-in groove; 35, fixing pin; 36, the first spring; 4, fitting seat; 41, mounting hole; 42, mounting plate; 43, regulating ring; 431, second is protruding; 44, set screw; 5, adjustment seat; 51, attachment hole; 52, attachment post; 53, first is protruding; 54, positioning screwn; 6, adjusting nut; 7, the second spring; 8, bath mat.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
A kind of self-locking supporting rod for umbrella as shown in Figures 1 to 5, the steering equipment comprising flexible rod, be connected with flexible rod, flexible rod comprises interior pipe 1, is sheathed on the outer tube 2 of interior pipe 1 outside, locking device is provided with between interior pipe 1 and outer tube 2, steering equipment comprises fitting seat 4 and adjustment seat 5, fitting seat 4 is fixedly installed in the top of interior pipe 1, and adjustment seat 5 is provided with the attachment hole 51 for Connectable umbrella bar.
Locking device comprises the locking sleeve 31 be movably set in outside interior pipe 1, the locking cover 32 be movably set in outside outer tube 2, locking sleeve 31 is connected with locking cover 32, the inner top of locking sleeve 31 is fixed with locking ring 33, the top of outer tube 2 is provided with the elastic sleeve 34 matched with locking ring 33, specifically, in order to make the present invention install more for convenience, elastic sleeve 34 is fixedly connected with by fixing pin 35 with outer tube 2.The outer wall of elastic sleeve 34 and the inwall of locking sleeve 31 offset, the inwall of elastic sleeve 34 is provided with wedge shape draw-in groove 341, the lower end extension of locking ring 33 is provided with the wedge shape inserted part 331 of matching with wedge shape draw-in groove 341, is provided with the first spring 36 between locking cover 32 and elastic sleeve 34.
Under original state, the wedge shape inserted part 331 of locking ring 33 is embedded in wedge shape draw-in groove 341, under the axial force of the first spring 36 and the radial force effect of locking sleeve 31, close contact between elastic sleeve 34, wedge shape inserted part 331 and interior pipe 1 also produces larger coupling mechanism force, thus outer tube 2 and interior pipe 1 are locked; When needs carry out length adjustment, first locking sleeve 31 is upwards pulled, locking ring 33 is driven to move up with locking sleeve 31, wedge shape inserted part 331 is impelled to depart from wedge shape draw-in groove 341, make to form radial clearance between interior pipe 1 and elastic sleeve 34, outer tube 2 and interior pipe 1 are in relative motion state, now just can internally carry out pulling out or regaining action by pipe 1; After length adjustment is complete, unclamps locking sleeve 31 and hold outer tube 2, under the elastic force effect of the first spring 36, wedge shape inserted part 331 being embedded in wedge shape draw-in groove 341 again, interior pipe 1 is fixed again with outer tube 2, thus realizes auto lock.
The bottom of locking sleeve 31 is provided with the first thread section 311, and locking cover 32 is provided with the second thread section 321 matched with the first thread section 311, and locking sleeve 31 is threaded with locking cover 32.During use, can be regulated the location status of locking cover 32 by the first thread section 311 and the second thread section 321 cooperating, thus change the pretightening force of the first spring 36, and then change the lock ability of wedge shape inserted part 331.
Steering equipment also comprises adjusting nut 6, and fitting seat 4 is horizontally arranged with mounting hole 41, and adjustment seat 5 and adjusting nut 6 are to inserting in mounting hole 41, mounting plate 42 is provided with in mounting hole 41, specifically, in order to easy to process, mounting plate 42 and the integrated setting of fitting seat 4.One end closing on adjustment seat 5 of mounting plate 42 is fixedly installed regulating ring 43, and specifically, more quick in order to make the present invention assemble, process more simple, regulating ring 43 is removably fixedly connected with mounting plate 42 by set screw 44.The inner center extension of adjustment seat 5 is provided with attachment post 52, the free end of attachment post 52 is successively through regulating ring 43, mounting plate 42 being fixedly connected with adjusting nut 6, the inner of adjustment seat 5 is along the circumferential direction evenly laid with some first projections 53, the end of regulating ring 43 is provided with some the second projections 431 engaged with the first projection 53, preferably, for making angle of regulation range of the present invention larger, the quantity of the first protruding 53 and second projection 431 is all set to ten.Be provided with the second spring 7 between adjusting nut 6 and mounting plate 42, in order to make attachment post 52 stressed more even, the second spring 7 is sheathed on the outside of attachment post 52.
During original state, under the elastic force effect of the second spring 7, adjusting nut 6 keeps the pulling force to attachment post 52, impels first protruding 53 to engage with second protruding 431, adjustment seat 5 cannot be rotated relative to fitting seat 4; When needs carry out angle adjustment, pressing adjusting nut 6, drives attachment post 52 to move vertically, and impel first protruding 53 and second protruding 431 to depart from, now adjustment seat 5 is in active state, and user arbitrarily can carry out angle adjustment as required; After angular adjustment completes, unclamp adjusting nut 6, now adjusting nut 6 again makes first protruding 53 to engage with second protruding 431 under the restoring force effect of the second spring 7, thus automatically realizes the locking to adjustment seat 5.
Above-mentioned steering equipment owing to arranging mounting plate 42 in mounting hole 41, regulating ring 43 is fixed on mounting plate 42, and the second projection 431 is set on the end face of regulating ring 43, thus when first protruding 53 engages with second protruding 431, make the present invention can bear larger shearing force, effectively ensure that the location status of adjustment seat 5 has higher stability, even if outdoor also slight deflection not easily occurs under being in strong wind atmosphere; In addition, by arranging the multiple first protruding 53 and second projection 431, make regulation range of the present invention wider, and be easier to the variable quantity that user grasps angle, it is particularly convenient to use.
The bottom of outer tube 2 is provided with bath mat 8, and in use non-skid property is better to make the present invention.Be provided with the axis of attachment hole 51 in the vertical positioning screwn 54 coordinated in adjustment seat 5, by arranging positioning screwn 54, umbrella bar is installed more convenient, locating effect is better.
The above is only better embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.
Claims (8)
1. a self-locking supporting rod for umbrella, the steering equipment comprising flexible rod, be connected with described flexible rod, described flexible rod comprises interior pipe, is sheathed on the outer tube of described interior pipe outside, locking device is provided with between described interior pipe and described outer tube, described steering equipment comprises fitting seat and adjustment seat, described fitting seat is fixedly installed in the top of described interior pipe, and described adjustment seat is provided with the attachment hole for Connectable umbrella bar, it is characterized in that:
Described locking device comprises the locking sleeve be movably set in outside described interior pipe, be movably set in the locking cover outside described outer tube, described locking sleeve and described locking cover are connected, the inner top of described locking sleeve is fixed with locking ring, the top of described outer tube is provided with the elastic sleeve matched with described locking ring, the outer wall of described elastic sleeve and the inwall of described locking sleeve offset, the inwall of described elastic sleeve is provided with wedge shape draw-in groove, the lower end extension of described locking ring is provided with the wedge shape inserted part of matching with described wedge shape draw-in groove, the first spring is provided with between described locking cover and described elastic sleeve,
Described steering equipment also comprises adjusting nut, described fitting seat is horizontally arranged with mounting hole, described adjustment seat and described adjusting nut are to inserting in described mounting hole, mounting plate is provided with in described mounting hole, one end closing on described adjustment seat of described mounting plate is fixedly installed regulating ring, the inner center extension of described adjustment seat is provided with attachment post, the free end of described attachment post is successively through described regulating ring, described mounting plate is also fixedly connected with described adjusting nut, the inner of described adjustment seat is along the circumferential direction evenly laid with some first projections, the end of described regulating ring is provided with the some and described first protruding the second projection engaged, the second spring is provided with between described adjusting nut and described mounting plate.
2. self-locking supporting rod for umbrella according to claim 1, it is characterized in that: the bottom of described locking sleeve is provided with the first thread section, described locking cover is provided with the second thread section matched with described first thread section, and described locking sleeve is threaded with described locking cover.
3. self-locking supporting rod for umbrella according to claim 1 and 2, is characterized in that: described elastic sleeve is fixedly connected with by fixing pin with described outer tube.
4. self-locking supporting rod for umbrella according to claim 1, is characterized in that: described regulating ring is removably fixedly connected with described mounting plate by set screw.
5. self-locking supporting rod for umbrella according to claim 1, is characterized in that: the outside of described attachment post is located at by described second spring housing.
6. self-locking supporting rod for umbrella according to claim 1, is characterized in that: the described first quantity that is protruding and described second projection is all set to ten.
7. self-locking supporting rod for umbrella according to claim 1, is characterized in that: the bottom of described outer tube is provided with bath mat.
8. self-locking supporting rod for umbrella according to claim 1, is characterized in that: be provided with in described adjustment seat with the axis of described attachment hole in the vertical positioning screwn coordinated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510314054.XA CN104863938B (en) | 2015-06-10 | 2015-06-10 | A kind of self-locking supporting rod for umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510314054.XA CN104863938B (en) | 2015-06-10 | 2015-06-10 | A kind of self-locking supporting rod for umbrella |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104863938A true CN104863938A (en) | 2015-08-26 |
| CN104863938B CN104863938B (en) | 2016-09-14 |
Family
ID=53910011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510314054.XA Active CN104863938B (en) | 2015-06-10 | 2015-06-10 | A kind of self-locking supporting rod for umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104863938B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090185A (en) * | 2015-09-01 | 2015-11-25 | 何洁洁 | Adjustable lock catch capable of achieving full-automatic angle locking and product |
| CN109374203A (en) * | 2018-06-22 | 2019-02-22 | 九江精密测试技术研究所 | A kind of dynamic balancing machine sensor adjustable locking device |
| CN109916437A (en) * | 2019-03-13 | 2019-06-21 | 江西理工大学 | A kind of project cost land for building measurement laser measurement auxiliary rod |
| CN109998862A (en) * | 2019-04-29 | 2019-07-12 | 中南大学湘雅医院 | A kind of exerciser postoperative for shoulder joint |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438617A (en) * | 2016-09-29 | 2017-02-22 | 宁海安得文体用品有限公司 | Locking device for telescopic rod |
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|---|---|---|---|---|
| US5645094A (en) * | 1996-05-28 | 1997-07-08 | Wu; Woh-Wen | Multiple-fold automatic umbrella with reinforced ribs and simplified mechanism |
| CN2438361Y (en) * | 2000-09-20 | 2001-07-11 | 郑士勤 | Umbrella stick connection locking apparatus |
| CN1948766A (en) * | 2006-08-15 | 2007-04-18 | 陈建忠 | Progressive regulating expansion block self locking expansion pipe |
| CN201451732U (en) * | 2008-11-22 | 2010-05-12 | 赵立峰 | Multi-turning sunshade |
| CN102090766A (en) * | 2011-02-24 | 2011-06-15 | 王英英 | Anti-slip locking mechanism of sunshade umbrella and operating method thereof |
| CN202190859U (en) * | 2011-08-04 | 2012-04-18 | 黄致诚 | Self-locking lower runner structure for umbrella |
| CN204739049U (en) * | 2015-06-10 | 2015-11-04 | 宁波市沃瑞斯机械科技有限公司 | From locking -type sun shade bracing piece |
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2015
- 2015-06-10 CN CN201510314054.XA patent/CN104863938B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5645094A (en) * | 1996-05-28 | 1997-07-08 | Wu; Woh-Wen | Multiple-fold automatic umbrella with reinforced ribs and simplified mechanism |
| CN2438361Y (en) * | 2000-09-20 | 2001-07-11 | 郑士勤 | Umbrella stick connection locking apparatus |
| CN1948766A (en) * | 2006-08-15 | 2007-04-18 | 陈建忠 | Progressive regulating expansion block self locking expansion pipe |
| CN201451732U (en) * | 2008-11-22 | 2010-05-12 | 赵立峰 | Multi-turning sunshade |
| CN102090766A (en) * | 2011-02-24 | 2011-06-15 | 王英英 | Anti-slip locking mechanism of sunshade umbrella and operating method thereof |
| CN202190859U (en) * | 2011-08-04 | 2012-04-18 | 黄致诚 | Self-locking lower runner structure for umbrella |
| CN204739049U (en) * | 2015-06-10 | 2015-11-04 | 宁波市沃瑞斯机械科技有限公司 | From locking -type sun shade bracing piece |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090185A (en) * | 2015-09-01 | 2015-11-25 | 何洁洁 | Adjustable lock catch capable of achieving full-automatic angle locking and product |
| CN109374203A (en) * | 2018-06-22 | 2019-02-22 | 九江精密测试技术研究所 | A kind of dynamic balancing machine sensor adjustable locking device |
| CN109916437A (en) * | 2019-03-13 | 2019-06-21 | 江西理工大学 | A kind of project cost land for building measurement laser measurement auxiliary rod |
| CN109916437B (en) * | 2019-03-13 | 2021-03-26 | 江西理工大学 | Engineering cost crust is measured and is used laser surveying auxiliary rod |
| CN109998862A (en) * | 2019-04-29 | 2019-07-12 | 中南大学湘雅医院 | A kind of exerciser postoperative for shoulder joint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104863938B (en) | 2016-09-14 |
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