CN106983257B - A kind of singlehanded umbrella opened - Google Patents
A kind of singlehanded umbrella opened Download PDFInfo
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- CN106983257B CN106983257B CN201710391009.3A CN201710391009A CN106983257B CN 106983257 B CN106983257 B CN 106983257B CN 201710391009 A CN201710391009 A CN 201710391009A CN 106983257 B CN106983257 B CN 106983257B
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- expansion
- pair
- closing
- umbrella
- close
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/16—Automatic openers, e.g. frames with spring mechanisms
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The invention discloses a kind of singlehanded umbrellas opened, including umbrella handle, umbrella frame and umbrella cover；Umbrella frame includes circular sliding ring, several inner bracing pieces and several outer support bars；Ring set is slided to be located on umbrella handle；Several inner bracing piece one end are hinged on the external cylindrical surface for sliding ring and uniform circular distribution, the other end are hinged on the middle part of outer support bar；The upper end of several outer support bars is hinged on the top of umbrella handle and uniform circular is distributed；The lower end of umbrella handle is equipped with handle；The lower face of umbrella handle forms the driver slot of cylinder channel-shaped；Drive rod is articulated in driver slot vertically；Drive rod angularly rotary setting；Circular support ring is fixed on handle upper end face；Gap setting between support ring and umbrella handle has compression spring；Compression spring is set on umbrella handle and lower end is fixed on handle upper end face.The umbrella surface of the present invention can be opened by one-handed performance, simple and convenient, while be used convenient for singlehanded convenient patient.
Description
Technical field：
The present invention relates to rain gear technical fields, and in particular to a kind of singlehanded umbrella opened.
Background technology
Umbrella used in daily life, user holds the handle of umbrella on the other hand, during the other hand acts where handle
Slide block assembly on heart strut, slide block assembly is along central strut upward sliding, and the strut being connect with slide block assembly is softened, strut
On umbrella cover strutted simultaneously, protect from the wind and rain；Injured or inconvenient individual on the other hand, can not complete the above-mentioned action that opens an umbrella.
Invention content
The purpose of the present invention is in view of the shortcomings of the prior art, providing a kind of singlehanded umbrella opened.
In order to achieve the above objectives, the present invention provides a kind of singlehanded umbrellas opened, including umbrella handle, umbrella frame and umbrella cover；Umbrella
Bone includes circular sliding ring, several inner bracing pieces and several outer support bars；Ring set is slided to be located on umbrella handle；Several inner supports
Bar one end is hinged on the external cylindrical surface for sliding ring and uniform circular distribution, the other end are hinged on the middle part of outer support bar；If
The upper end of dry outer support bar is hinged on the top of umbrella handle and uniform circular is distributed；The lower end of umbrella handle is equipped with handle；Umbrella handle
Lower face forms the driver slot of cylinder channel-shaped；Drive rod is articulated in driver slot vertically；The lower end of drive rod exceeds umbrella handle simultaneously
And it is articulated on handle；The top of drive rod is provided with expansion limiting device, lower part is provided with closing limiting device；Drive rod etc.
Angle rotary setting；Circular support ring is fixed on handle upper end face；Gap setting between support ring and umbrella handle has pressure
Spring；Compression spring is set on umbrella handle and lower end is fixed on the upper surface of handle；Slide ring can be plugged in support ring and umbrella handle it
Between gap in.
As a preferred embodiment of the above technical solution, drive rod rotating driving device is provided in handle；Drive rod rotation driving
Device includes a pair of of activation button, central actuating shaft, worm screw and a pair of of ratchet；It offers on the left of the cylindrical surface of handle and angularly drives
Dynamic slot；Central actuating shaft is articulated between the angularly opposite side wall of driver slot；Worm screw is fixed on the middle part of central actuating shaft；
The lower end of drive rod is located in angularly driver slot and is fixed with worm gear；Worm and wheel engages；During a pair of of ratchet is fixed on
Both sides in heart drive shaft and positioned at worm screw；A pair of of activation button is articulated in respectively on the angularly opposite side wall of driver slot
And Pivot axle is conllinear with the Pivot axle of central actuating shaft；It is installed respectively on the opposite end face of a pair of of activation button
There is pawl；Pawl and ratchet cooperation limitation counter clockwise direction；The inner side end of a pair of of activation button is interior with angularly driver slot
It is provided with reseting pressuring spring between the side wall of side；The outboard end of reseting pressuring spring is fixed on the inner side end of activation button, inner end is fixed
In the inside side walls of angularly driver slot.
As a preferred embodiment of the above technical solution, expansion limiting device includes that a pair of expansion limit being symmetrical set is single
Member；Be unfolded position-limiting unit include expansion limited post, expansion telescopic rod, expansion spacing compression spring, expansion guide plate, expansion connecting rod and
Columned expansion guide post；The cylindrical surface top of drive rod offers circular expansion driver slot；The upper of driver slot is unfolded
Lower wall offers the expansion guide groove of a pair of of annulus section channel-shaped respectively；It offers and runs through at left and right sides of the side wall upper part of driver slot
Cylinder channel-shaped expansion limiting slot；It is respectively fixed with a pair of of expansion at left and right sides of the side wall upper part of driver slot and slides column；Expansion
Limited post is plugged in expansion limiting slot and offers expansion telescopic chute on the end face that a pair of of expansion limited post is opposite；Expansion is stretched
Contracting bar one end is plugged in expansion telescopic chute, the other end is vertically and fixedly provided with expansion guide plate；Expansion guide plate is set in a pair of of exhibition
It opens and slides on column；It is unfolded to be vertically and fixedly provided with expansion connecting rod on the inner side end of guide plate；Expansion guide post is vertically fixed on exhibition
It opens connecting rod and is vertically arranged；The upper and lower ends of expansion guide post slide setting in expansion guide groove；
It includes a pair of closing position-limiting unit being symmetrical set to close limiting device；It includes closing to limit to close position-limiting unit
Position column closes telescopic rod, closes spacing compression spring, close guide plate, close connecting rod and columned closing guide post；Drive rod
Cylindrical surface lower part offer circular closing driver slot；The top and bottom sidewall for closing driver slot offers a pair of of annulus section respectively
The closing guide groove of channel-shaped；The closing limiting slot of perforative cylinder channel-shaped is offered at left and right sides of the lower sidewall of driver slot；It drives
It is respectively fixed with a pair of close at left and right sides of the side wall upper part of dynamic slot and slides column；Limited post is closed to be plugged in closing limiting slot simultaneously
And a pair of close on the opposite end face of limited post offers closing telescopic chute；It closes telescopic rod one end and is plugged in closing telescopic chute
The interior, other end is vertically and fixedly provided with closing guide plate；Closing guide plate is set in a pair of close and slides on column；Close the interior of guide plate
Closing connecting rod is vertically and fixedly provided on side end face；Guide post is closed to be vertically fixed on closing connecting rod and be vertically arranged；It closes
The upper and lower ends of guide post slide setting and are closing in guide groove；
Expansion guide groove both ends are shaped to cylindrical surface；The both ends for closing guide groove are shaped to cylindrical surface；A pair of expansion is oriented to
Plane where the outboard end Pivot axle of slot and the plane where a pair of outboard end central shaft for closing guide groove are at a right angle；
Slide the limit hole that perforative cylinder channel-shaped is separately formed at left and right sides of the inner cylinder face of ring.
As a preferred embodiment of the above technical solution, the top of umbrella handle is mounted on umbrella crown.
As a preferred embodiment of the above technical solution, the close one end of telescopic chute is unfolded in T fonts and a pair in expansion telescopic chute
Diameter is less than separate one end；It is in T fonts that telescopic rod, which is unfolded,；Diameter and a pair of of the expansion that larger one end of telescopic rod is unfolded are flexible
The diameter of the separate one end of slot is identical；Diameter one end close with a pair of of expansion telescopic chute of smaller one end of telescopic rod is unfolded
Diameter is identical；
It closes telescopic chute and is less than separate one end in T fonts and a pair of close one end diameter of telescopic chute of closing；It closes
Telescopic rod is in T fonts；The diameter for closing larger one end of telescopic rod is identical as the diameter of one end that a pair of of closing telescopic chute is separate；
The diameter for closing smaller one end of telescopic rod is identical as the diameter of one end that a pair of of closing telescopic chute is close.
As a preferred embodiment of the above technical solution, the upper surface inner edge for sliding ring is shaped to rounded corner；Close limited post and
The outboard end of expansion limited post is shaped to hemispherical.
The beneficial effects of the present invention are：Umbrella surface can be opened by one-handed performance, simple and convenient, simultaneously
It is used convenient for singlehanded convenient patient.
Description of the drawings
Fig. 1 is the structural schematic diagram of the section of the present invention；
Fig. 2 be the present invention Fig. 1 in A-A section structural schematic diagram；
Fig. 3 be the present invention Fig. 1 in B-B section structural schematic diagram；
Fig. 4 be the present invention Fig. 1 in C partial enlargement structural schematic diagram；
Fig. 5 be the present invention Fig. 1 in D partial enlargement structural schematic diagram；
Fig. 6 be the present invention Fig. 1 in E partial enlargement structural schematic diagram；
In figure, 10, umbrella handle；100, driver slot；101, limiting slot is unfolded；102, column is slided in expansion；103, limiting slot is closed；
104, it closes and slides column；11, handle；110, angularly driver slot；12, umbrella crown；13, support ring；14, compression spring；20, umbrella frame；21、
Slide ring；210, limit hole；22, inner bracing piece；23, outer support bar；30, umbrella cover；41, activation button；411, reseting pressuring spring；
412, pawl；42, central actuating shaft；43, worm screw；44, ratchet；45, worm gear；46, drive rod；461, driver slot is unfolded；462、
Guide groove is unfolded；463, driver slot is closed；464, guide groove is closed；47, limiting device is closed；471, limited post is closed；4710、
Close telescopic chute；472, telescopic rod is closed；473, spacing compression spring is closed；474, guide plate is closed；475, connecting rod is closed；476、
Close guide post；48, limiting device is unfolded；481, limited post is unfolded；4810, telescopic chute is unfolded；482, telescopic rod is unfolded；483、
Spacing compression spring is unfolded；484, guide plate is unfolded；485, connecting rod is unfolded；486, guide post is unfolded.
Specific implementation mode
As shown in Fig. 1~Fig. 6, a kind of singlehanded umbrella opened, including umbrella handle 10, umbrella frame 20 and umbrella cover 30；Umbrella frame 20 wraps
Include annular shape slides ring 21, several inner bracing pieces 22 and several outer support bars 23；Ring 21 is slided to be set on umbrella handle 10；It is several
22 one end of inner bracing piece is hinged on the external cylindrical surface for sliding ring 21 and uniform circular distribution, the other end are hinged on outer support bar
23 middle part；The upper end of several outer support bars 23 is hinged on the top of umbrella handle 10 and uniform circular is distributed；The lower end of umbrella handle 10
Handle 11 is installed；The lower face of umbrella handle 10 forms the driver slot 100 of cylinder channel-shaped；Drive is articulated in driver slot 100 vertically
Lever 46；The lower end of drive rod 46 is beyond umbrella handle 10 and is articulated on handle 11；The top of drive rod 46 is provided with expansion limit
Position device 48, lower part, which are provided with, closes limiting device 47；The angularly rotary setting of drive rod 46；Handle is fixed on 11 upper surface
Circular support ring 13；Gap setting between support ring 13 and umbrella handle 10 has compression spring 14；Compression spring 14 is set on umbrella handle 10
And lower end is fixed on the upper surface of handle 11；It slides in the gap that ring 21 can be plugged between support ring 13 and umbrella handle 10.
As shown in figures 1 to 6, it is provided with drive rod rotating driving device in handle 11；Drive rod rotating driving device packet
Include a pair of of activation button 41, central actuating shaft 42, worm screw 43 and a pair of of ratchet 44；Isogonism is offered on the left of the cylindrical surface of handle 11
Spend driver slot 110；Central actuating shaft 42 is articulated between the angularly opposite side wall of driver slot 110；During worm screw 43 is fixed on
The middle part of heart drive shaft 42；The lower end of drive rod 46 is located in angularly driver slot 110 and is fixed with worm gear 45；Worm screw 43 with
Worm gear 45 engages；A pair of of ratchet 44 is fixed on the both sides on central actuating shaft 42 and positioned at worm screw 43；A pair of of activation button 41
It is articulated in respectively on the angularly opposite side wall of driver slot 110 and the rotation center of Pivot axle and central actuating shaft 42
Axis is conllinear；It is separately installed with pawl 412 on the opposite end face of a pair of of activation button 41；Pawl 412 is limited with the cooperation of ratchet 44
Counterclockwise；It is provided with reset between the inner side end of a pair of of activation button 41 and the angularly inside side walls of driver slot 110
Compression spring 411；The outboard end of reseting pressuring spring 411 is fixed on the inner side end of activation button 41, inner end is fixed on and angularly drives
In the inside side walls of slot 110.
As shown in Figure 1, Figure 2 and Figure 4, expansion limiting device 48 includes a pair of expansion position-limiting unit being symmetrical set；
It includes expansion limited post 481, expansion telescopic rod 482, expansion spacing compression spring 483, expansion guide plate 484, exhibition that position-limiting unit, which is unfolded,
Open connecting rod 485 and columned expansion guide post 486；The cylindrical surface top of drive rod 46 offers circular expansion driving
Slot 461；The top and bottom sidewall of expansion driver slot 461 offers the expansion guide groove 462 of a pair of of annulus section channel-shaped respectively；Driver slot
The expansion limiting slot 101 of perforative cylinder channel-shaped is offered at left and right sides of 100 side wall upper part；The side wall upper part of driver slot 100
The left and right sides is respectively fixed with a pair of of expansion and slides column 102；Expansion limited post 481 be plugged in expansion limiting slot 101 in and one
Expansion telescopic chute 4810 is offered on the end face opposite to expansion limited post 481；482 one end of expansion telescopic rod is plugged in expansion and stretches
Contracting slot 4810 is interior, the other end is vertically and fixedly provided with expansion guide plate 484；Expansion guide plate 484 is set in a pair of of expansion and slides column 102
On；It is unfolded to be vertically and fixedly provided with expansion connecting rod 485 on the inner side end of guide plate 484；Expansion guide post 486 is vertically fixed on exhibition
It opens connecting rod 485 and is vertically arranged；The upper and lower ends of expansion guide post 486 slide setting in expansion guide groove 462；
As shown in Fig. 1, Fig. 3 and Fig. 5, it includes a pair of closing position-limiting unit being symmetrical set to close limiting device 47；
It includes closing limited post 471, closing telescopic rod 472, close spacing compression spring 473, close guide plate 474, close to close position-limiting unit
Close connecting rod 475 and columned closing guide post 476；The cylindrical surface lower part of drive rod 46 offers circular closing driving
Slot 463；The top and bottom sidewall for closing driver slot 463 offers the closing guide groove 464 of a pair of of annulus section channel-shaped respectively；Driver slot
The closing limiting slot 103 of perforative cylinder channel-shaped is offered at left and right sides of 100 lower sidewall；The side wall upper part of driver slot 100
The left and right sides is respectively fixed with a pair of close and slides column 104；Close limited post 471 be plugged in close limiting slot 103 in and one
It is offered on the end face opposite to closing limited post 471 and closes telescopic chute 4710；472 one end of closing telescopic rod is plugged in closing and stretches
Contracting slot 4710 is interior, the other end is vertically and fixedly provided with and closes guide plate 474；Closing guide plate 474 is set in a pair of close and slides column 104
On；It closes on the inner side end of guide plate 474 to be vertically and fixedly provided with and closes connecting rod 475；It closes guide post 476 and is vertically fixed on pass
It closes connecting rod 475 and is vertically arranged；The upper and lower ends for closing guide post 476 slide setting in closing guide groove 464；
As shown in Figures 2 and 3,462 both ends of expansion guide groove are shaped to cylindrical surface；Close the both ends molding of guide groove 464
For cylindrical surface；Plane where the outboard end Pivot axle of a pair of expansion guide groove 462 closes the outer of guide groove 464 with a pair of
Plane where the central shaft of side is at a right angle；
As shown in Figure 1, Figure 2 and Figure 4, it slides and has been separately formed perforative cylinder groove at left and right sides of the inner cylinder face of ring 21
The limit hole 210 of shape.
As shown in Figure 1, the top of umbrella handle 10 is mounted on umbrella crown 12.
As shown in Figure 1, Figure 2 and Figure 4, expansion telescopic chute 4810 is in T fonts and a pair of of expansion telescopic chute 4810 is close
One end diameter is less than separate one end；It is in T fonts that telescopic rod 482, which is unfolded,；The diameter and one of larger one end of telescopic rod 482 is unfolded
It is identical to the diameter of the separate one end of expansion telescopic chute 4810；The diameter that smaller one end of telescopic rod 482 is unfolded is unfolded with a pair of
The diameter of the close one end of telescopic chute 4810 is identical；
As shown in Fig. 1, Fig. 3 and Fig. 5, closing telescopic chute 4710 is in T fonts and a pair of of closing telescopic chute 4710 is close
One end diameter is less than separate one end；It is in T fonts to close telescopic rod 472；Close the diameter and one of larger one end of telescopic rod 472
It is identical to the diameter for closing the separate one end of telescopic chute 4710；The diameter for closing smaller one end of telescopic rod 472 is closed with a pair of
The diameter of the close one end of telescopic chute 4710 is identical.
As shown in fig. 1~fig. 5, the upper surface inner edge for sliding ring 21 is shaped to rounded corner；Close limited post 471 and expansion
The outboard end of limited post 481 is shaped to hemispherical.
The operation principle that umbrella one hand opens up：
When closing, slides ring 21 and be located at the bottom of umbrella handle 10 and close telescopic rod 472 and be plugged in the limit for sliding ring 21
In the hole 210 of position, and telescopic rod 482 is unfolded it is contracted in be fully deployed in limiting slot 101；Compression spring 13 is in compressive state；
One hand holds handle 11, and then finger presses a pair of of activation button 41, and the pawl 412 in activation button 41 drives spine
Wheel 44 rotates clockwise, and ratchet 44 drives worm screw 43 to rotate by central actuating shaft 42, and worm screw 43 is driven by worm gear 45 and driven
Bar 46 rotates, and closes guide groove 464 in this way and the closing position-limiting unit for closing limiting device 47 is driven to be inwardly indented, guide groove is unfolded
462 drive the expansion position-limiting unit of expansion limiting device 48 protruding, slide the unlock of ring 21 in this way and in the work of compression spring 13
With lower upward sliding；It slides the extruding expansion limited post 481 of ring 21 in sliding process to be inwardly indented, until limit hole 210 passes through
Limited post 481 is unfolded, limited post 481 is unfolded in this way and plugs in the limit hole 210 for sliding ring 21, the just exhibition completely of such umbrella cover 30
It opens.
The above content is only the better embodiment of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to this hair
Bright limitation.
Claims (6)
1. a kind of singlehanded umbrella opened, including umbrella handle (10), umbrella frame (20) and umbrella cover (30)；Umbrella frame (20) includes circular
Slide ring (21), several inner bracing pieces (22) and several outer support bars (23)；Ring (21) is slided to be set on umbrella handle (10)；It is several
Inner bracing piece (22) one end is hinged on the external cylindrical surface for sliding ring (21) and uniform circular distribution, the other end are hinged on outer branch
The middle part of strut (23)；The upper end of several outer support bars (23) is hinged on the top of umbrella handle (10) and uniform circular is distributed；Umbrella
The lower end of handle (10) is equipped with handle (11)；It is characterized in that：The lower face of umbrella handle (10) forms the driver slot of cylinder channel-shaped
(100)；Drive rod (46) is articulated in driver slot (100) vertically；The lower end of drive rod (46) is beyond umbrella handle (10) and is pivotally connected
On handle (11)；The top of drive rod (46) is provided with expansion limiting device (48), lower part is provided with closing limiting device
(47)；Drive rod (46) angularly rotary setting；Circular support ring (13) is fixed on handle (11) upper surface；Support ring
(13) gap setting between umbrella handle (10) has compression spring (14)；Compression spring (14) is set on umbrella handle (10) and lower end is fixed on
On the upper surface of handle (11)；It slides in the gap that ring (21) can be plugged between support ring (13) and umbrella handle (10).
2. a kind of singlehanded umbrella opened according to claim 1, it is characterised in that：It is provided with drive rod in handle (11)
Rotating driving device；Drive rod rotating driving device include a pair of of activation button (41), central actuating shaft (42), worm screw (43) and
A pair of of ratchet (44)；Angularly driver slot (110) are offered on the left of the cylindrical surface of handle (11)；Central actuating shaft (42) is articulated in
Angularly between the opposite side wall of driver slot (110)；Worm screw (43) is fixed on the middle part of central actuating shaft (42)；Drive rod
(46) lower end is located in angularly driver slot (110) and is fixed with worm gear (45)；Worm screw (43) engages with worm gear (45)；One
Both sides on central actuating shaft (42) and positioned at worm screw (43) are fixed on to ratchet (44)；A pair of of activation button (41) difference pivot
It is connected on the angularly opposite side wall of driver slot (110) and the Pivot axle of Pivot axle and central actuating shaft (42)
Collinearly；It is separately installed with pawl (412) on the opposite end face of a pair of of activation button (41)；Pawl (412) is matched with ratchet (44)
Close limitation counterclockwise；Between the inner side end of a pair of of activation button (41) and the angularly inside side walls of driver slot (110)
It is provided with reseting pressuring spring (411)；The outboard end of reseting pressuring spring (411) is fixed on the inner side end of activation button (41), inner end
It is fixed in the angularly inside side walls of driver slot (110).
3. a kind of singlehanded umbrella opened according to claim 1, it is characterised in that：It includes one that limiting device (48), which is unfolded,
To the expansion position-limiting unit being symmetrical set；Be unfolded position-limiting unit include expansion limited post (481), expansion telescopic rod (482),
Spacing compression spring (483), expansion guide plate (484), expansion connecting rod (485) and columned expansion guide post (486) is unfolded；It drives
The cylindrical surface top of lever (46) offers circular expansion driver slot (461)；The top and bottom sidewall point of driver slot (461) is unfolded
The expansion guide groove (462) of a pair of of annulus section channel-shaped is not offered；It offers and passes through at left and right sides of the side wall upper part of driver slot (100)
The expansion limiting slot (101) for the cylinder channel-shaped worn；It is respectively fixed with a pair of of expansion at left and right sides of the side wall upper part of driver slot (100)
Slide column (102)；Expansion limited post (481) is plugged in expansion limiting slot (101) and a pair of of expansion limited post (481) is opposite
End face on offer expansion telescopic chute (4810)；Expansion telescopic rod (482) one end is plugged in expansion telescopic chute (4810), is another
One end is vertically and fixedly provided with expansion guide plate (484)；Expansion guide plate (484) is set in a pair of of expansion and slides on column (102)；Expansion
Expansion connecting rod (485) is vertically and fixedly provided on the inner side end of guide plate (484)；Expansion guide post (486) is vertically fixed on exhibition
It opens connecting rod (485) and is vertically arranged；The upper and lower ends of expansion guide post (486) slide setting in expansion guide groove (462)
It is interior；
It includes a pair of closing position-limiting unit being symmetrical set to close limiting device (47)；It includes closing to limit to close position-limiting unit
Position column (471), close telescopic rod (472), close spacing compression spring (473), close guide plate (474), close connecting rod (475) and
Columned closing guide post (476)；The cylindrical surface lower part of drive rod (46) offers circular closing driver slot (463)；
The top and bottom sidewall for closing driver slot (463) offers the closing guide groove (464) of a pair of of annulus section channel-shaped respectively；Driver slot
(100) the closing limiting slot (103) of perforative cylinder channel-shaped is offered at left and right sides of lower sidewall；The side of driver slot (100)
It is respectively fixed with a pair of close at left and right sides of wall top and slides column (104)；It closes limited post (471) and is plugged in closing limiting slot
(103) in and a pair of close on the opposite end face of limited post (471) offers closing telescopic chute (4710)；Close telescopic rod
(472) one end is plugged in closing telescopic chute (4710), the other end is vertically and fixedly provided with and closes guide plate (474)；Close guide plate
(474) a pair of close is set in slide on column (104)；It closes on the inner side end of guide plate (474) and is vertically and fixedly provided with closing company
Extension bar (475)；Guide post (476) is closed to be vertically fixed on closing connecting rod (475) and be vertically arranged；Close guide post
(476) upper and lower ends slide setting and are closing in guide groove (464)；
Expansion guide groove (462) both ends are shaped to cylindrical surface；The both ends for closing guide groove (464) are shaped to cylindrical surface；A pair of of exhibition
Open the outboard end central shaft of the plane and a pair of of closing guide groove (464) where the outboard end Pivot axle of guide groove (462)
The plane at place is at a right angle；
Slide the limit hole (210) that perforative cylinder channel-shaped is separately formed at left and right sides of the inner cylinder face of ring (21).
4. a kind of singlehanded umbrella opened according to claim 1, it is characterised in that：The top of umbrella handle (10) is mounted on umbrella
Cap (12).
5. a kind of singlehanded umbrella opened according to claim 3, it is characterised in that：It is in T words that telescopic chute (4810), which is unfolded,
Type and a pair are unfolded the close one end diameter of telescopic chute (4810) and are less than separate one end；It is in T words that telescopic rod (482), which is unfolded,
Type；The diameter that larger one end of telescopic rod (482) is unfolded is identical as the diameter of one end that a pair of of expansion telescopic chute (4810) is separate；
The diameter that smaller one end of telescopic rod (482) is unfolded is identical as the diameter of one end that a pair of of expansion telescopic chute (4810) is close；
It closes telescopic chute (4710) and is less than separate one in T fonts and a pair of close one end diameter of telescopic chute (4710) of closing
End；It is in T fonts to close telescopic rod (472)；The diameter for closing larger one end of telescopic rod (472) closes telescopic chute with a pair of
(4710) diameter of separate one end is identical；The diameter for closing smaller one end of telescopic rod (472) closes telescopic chute with a pair of
(4710) diameter of close one end is identical.
6. a kind of singlehanded umbrella opened according to claim 3, it is characterised in that：Slide the upper surface inner edge of ring (21)
Line is shaped to rounded corner；The outboard end for closing limited post (471) and expansion limited post (481) is shaped to hemispherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710391009.3A CN106983257B (en) | 2017-05-27 | 2017-05-27 | A kind of singlehanded umbrella opened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710391009.3A CN106983257B (en) | 2017-05-27 | 2017-05-27 | A kind of singlehanded umbrella opened |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106983257A CN106983257A (en) | 2017-07-28 |
| CN106983257B true CN106983257B (en) | 2018-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710391009.3A Active CN106983257B (en) | 2017-05-27 | 2017-05-27 | A kind of singlehanded umbrella opened |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107865498B (en) * | 2017-12-05 | 2020-12-25 | 浙江腾鑫伞业有限公司 | Umbrella capable of being combined into walking stick |
| CN113287868B (en) * | 2021-06-18 | 2023-05-12 | 佛山市科智美家具有限公司 | Folding tablet chair capable of saving space |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW498725U (en) * | 2000-05-18 | 2002-08-11 | Fu Tai Umbrella Works Ltd | Multi-foldable automatic umbrella with five-fold draprope |
| US6913030B1 (en) * | 2004-04-27 | 2005-07-05 | Chmelik Martinec Andres Eduardo | Pneumatic umbrella |
| CN104161364B (en) * | 2014-08-13 | 2016-09-21 | 厦门明和实业有限公司 | Full-automatic vertical frame umbrella opening structure |
| CN207023503U (en) * | 2017-05-27 | 2018-02-23 | 东莞市联洲知识产权运营管理有限公司 | A kind of singlehanded umbrella opened |
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2017
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Effective date of registration: 20191105 Address after: 215400 417, building 1, No. 168, Shanghai East Road, Loudong street, Taicang City, Suzhou City, Jiangsu Province Patentee after: Taicang Zhetaiian Product Design Co., Ltd. Address before: 523000 Guangdong province Dongguan City Songshan Lake high tech Industrial Zone Building 406 industrial development productivity Patentee before: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd. |