CN106954930B - A kind of adjustable umbrella set steady rest of gradient - Google Patents
A kind of adjustable umbrella set steady rest of gradient Download PDFInfo
- Publication number
- CN106954930B CN106954930B CN201710216928.7A CN201710216928A CN106954930B CN 106954930 B CN106954930 B CN 106954930B CN 201710216928 A CN201710216928 A CN 201710216928A CN 106954930 B CN106954930 B CN 106954930B
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- China
- Prior art keywords
- gear
- block
- side wall
- pedestal
- hole
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B23/00—Other umbrellas
-
- 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
- A45B23/00—Other umbrellas
- A45B2023/0012—Ground supported umbrellas or sunshades on a single post, e.g. resting in or on a surface there below
Abstract
The invention discloses a kind of adjustable umbrella set steady rests of gradient, the handle fixing device including strut top is arranged in, and handle fixing device includes being arranged in the intracorporal clamping component of lock chamber；The bottom of strut is hinged with the absorption type fixator fixed on the ground, and the middle part of strut and a rotating seat are hinged, and the rotating seat is articulated in the top of a column, and the bottom of column is equipped with the plug-in mounting device fixed on the ground.According to the above scheme, the handle of umbrella is inserted into fixed cavity, and is clamped component clamping.While the strut is by upright supports, the absorption type fixator of bottom is also supported and is fixed, in this way, umbrella also obtains stable support, will not shake because of strong wind while strut obtains stablizing support.
Description
Technical field
The present invention relates to umbrella with technical fields, more particularly, to a kind of umbrella set steady rest.
Background technique
Outdoor bus station does not protect from the wind and rain, the facility of sunshade.It waits the trip person of vehicles to open an umbrella and waits buses, foot fiber crops arm
Acid needs a kind of facility to open an umbrella for it.
Outdoor stand needs to protect from the wind and rain, the umbrella of sunshade.
The relatively narrow retail shop of eaves, the umbrella for needing to protect from the wind and rain.
Summary of the invention
Technical problem solved by the invention：The umbrella how to be fixedly installed for needs provides stable support.
In order to solve the above technical problems, the present invention provides the following technical solutions：A kind of fixed branch of the adjustable umbrella of gradient
Frame, the handle fixing device including strut top is arranged in, the handle fixing device include fixed cavity and are arranged in fixation
Umbrella handle is fixed in the fixed cavity by the intracorporal clamping component of chamber, the clamping component；The strut is telescopic rod,
The bottom of strut is hinged with the absorption type fixator fixed on the ground, and the middle part of strut and a rotating seat are hinged, the rotation
Seat is articulated in the top of a column, and the bottom of column is equipped with the plug-in mounting device fixed on the ground.
In above-mentioned technical proposal, strut includes casing and inserted link, and inserted link is plugged in described sleeve pipe, slide block assembly sliding sleeve
It is located on the sleeve, the rotating seat and the sleeve are hinged, and the absorption type fixator is hinged on the bottom of inserted link.
According to the above technical scheme, the handle of umbrella is inserted into fixed cavity, and is clamped component clamping, and umbrella is steadily by institute
State strut support.While the strut is by upright upright supports, the absorption type fixator of bottom is also supported
And fixation, in this way, umbrella also obtains stable support, will not shake because of strong wind while strut obtains stablizing support.
According to the above technical scheme, plug-in mounting device is fixed on the ground column in a manner of being inserted into ground, strut with
Rotating seat is that tilting action is made in support, changes with the angle of column, makes umbrella run-off the straight；The rotating seat is with column
It rotates in a circumferential direction for support, rotates umbrella generation horizontally.It is above-mentioned, it umbrella run-off the straight and horizontally rotates, until
Suitable position (suitable position makes people below umbrella or object from the invasion of sunlight, wind, rain), absorption type fixator is to adsorb
Mode on the ground fixes on the ground, and during absorption type fixator fixes on the ground, inserted link is opposite of course
Sleeve is mobile, meanwhile, absorption type fixator is rotated relative to inserted link.
The clamping component includes drive rod and worm gear, and the middle part of drive rod is equipped with the worm screw engaged with worm gear, drive rod
Both ends set external screw thread, be spirally connected left gripping block on the external screw thread of drive rod left end, and be spirally connected right folder on the external screw thread of drive rod right end
Tight block；Handle support platform is equipped between left gripping block and right gripping block；The both ends of drive rod are articulated in the side wall of fixed cavity
On, the side wall of fixed cavity is equipped with left guide rod and right guide rod, left guide rod and the pilot hole being provided in left gripping block
Cooperation, right guide rod cooperate with the pilot hole being provided in right gripping block；On the worm gear shaft, worm gear shaft is pivotally connected for the worm gear installation
In the bottom of fixed cavity.
The handle fixing device further includes the rotation cavity being arranged in below fixed cavity, rotates the left and right sides of cavity
Equipped with gap；The bottom end of worm gear shaft extends downwardly into the rotation cavity, protrudes on the worm gear shaft of rotation cavity and is equipped with rotating wheel,
Rotating wheel is located in the rotating drum body, the gap at left and right sides of the radially projecting rotation cavity in the left and right sides of rotating wheel；It is fixed
The side wall of cavity is equipped with several gib blocks, several gib blocks along fixed cavity circumference to being uniformly distributed, each gib block
Bottom end is tilted to handle support platform direction.
It is designed by the structure of above-mentioned handle fixing device, user uses thumb in the handle insertion fixed cavity of umbrella
Finger belly stir the rotating wheel, worm gear shaft rotation, worm gear rotation, worm screw drives drive rod rotation, and drive rod drives left clamping
Block and right gripping block move towards, and left and right clamps the umbrella handle being located on handle support platform.
It is designed by the structure of above-mentioned handle fixing device, several gib blocks are arranged in around fixed cavity opening, several
Gib block composition is horn-like, during umbrella handle protrudes into fixed cavity, fixed cavity opening is initially entered, in several guiding
Under the guiding of item, it is pressed on handle support platform.
It is designed by the structure of above-mentioned handle fixing device, the worm gear shaft is hollow, and worm gear shaft is articulated in handle fixing device
In, fixed beam is plugged in hollow worm gear shaft, fixed beam is fixed in handle fixing device, and the handle support platform is solid
It is scheduled on the end of the fixed beam.
The absorption type fixator includes setting in the intracorporal sucker of shell, the bottom opening of shell, strut and the shell
Top it is hinged, the hemispherical shape of sucker, sucker is located at the bottom of shell；The edge of sucker is equipped with flange flexible, flange
Top is equipped with briquetting, and briquetting is connect with the first lift drive mechanism；Tubular element, the top opening of tubular element, cylinder are equipped in sucker
The bottom of shape part opens up stomata, and the outer ring of tubular element is connect with suction cup sealed, and the top opening of tubular element is in communication with the outside, tubular
It is inserted with piston rod in part, piston rod is equipped with the piston being slidably matched with tubular element inner sidewall, the piston rod and second liter
Driving mechanism connection is dropped；First lift drive mechanism by first gear Component driver, second lift drive mechanism by
Second gear Component driver；First gear component is equipped with the first driven gear, and second gear component is equipped with the second driven gear, institute
Shell is stated equipped with switching device, switching device is equipped with driving gear, and under the driving of switching device, driving gear is by with the
The state of one driven gear engagement is switched to the state engaged with the second driven gear, alternatively, driving gear by with it is second driven
The state of gear engagement is switched to the state engaged with the first driven gear.
Above-mentioned absorption type fixator, the sucker have elasticity, can be rubber, be also possible to high molecular synthetic material.
The flange has elasticity, can be rubber, be also possible to high molecular synthetic material.
As described above, shell is placed on the ground, and sucker edge therein is bonded close to ground or with ground, later,
Absorption type fixator completes two movements.
First element：Driving gear is engaged with the first driven gear, and the first driven gear drives first gear component dynamic
Make, the movement of the first lift drive mechanism described in first gear Component driver, under the driving of the first lift drive mechanism, under briquetting
Drop is oppressed on the flange of sucker, and since flange has flexibility, under the compressing of briquetting, flange bottom surface and ground are in close contact.
Second movement：Under the driving of switching device, driving gear is detached from the first engaging for driven gear and with the
The engagement of two driven gears, the second driven gear drive the movement of second gear component, the second lifting described in second gear Component driver
Driving mechanism movement, under the driving of the second lift drive mechanism, piston rod is twitched, and piston slides in tubular element, passes through gas
The air part in closed sucker is extracted in hole out, forms pressure difference outside with sucker in sucker, under atmospheric pressure, sucker jail
It adsorbs firmly on the ground.
Explanation in above-mentioned absorption type fixator, about switching device：Case top opens up mounting hole, the side wall of mounting hole
On open up horizontal direction guide groove；The switching device includes moving left and right block in the mounting hole, is moved left and right on block
Equipped with the left and right cooperated with the horizontal direction guide groove to sliding block, described move left and right is articulated with left and right fastening screw on block, left
Right fastening screw is screwed onto the side wall of shell, and the tail end protrusion of left and right fastening screw is pressed on the outer surface of housing sidewall；
The block that moves left and right opens up central through hole, is opened up on the side wall of central through hole vertically to guide groove, vertically to the top of guide groove
Portion's side wall and bottom sidewall are equipped with Wedge shaped elastic block；The switching device further includes the lifting cooperated in the central through hole
Movable block, the side wall of lifting moving block are equipped with and the lifting slider cooperated vertically to guide groove；The gear of driving gear
Axis is articulated on the lifting moving block；The lifting slider comes downwards to the bottom to guide groove vertically, and lifting slider squeezes perpendicular
Directly keep the Wedge shaped elastic block vertically on guiding trench bottom side wall swollen to the Wedge shaped elastic block being oriented on trench bottom side wall
The tight lifting slider, at this point, the first driven gear and driving gear are contour；The lifting slider is gone upward to vertically to guide groove
Top, lifting slider squeeze vertically to guiding groove top portion side wall on Wedge shaped elastic block and make it is described vertically to guiding groove top portion
Lifting slider described in Wedge shaped elastic block swelling on side wall, at this point, the second driven gear and driving gear are contour.
By the above-mentioned explanation to switching device, driving gear is engaged with the first driven gear, in the drive of first gear component
Under dynamic, briquetting has been pressed on the flange of sucker and cannot decline again, and user acts left and right fastening screw, is controlling to sliding block
Under the guiding of horizontal direction guide groove, block transverse shifting is moved left and right, block is moved left and right and drives driving gear transverse shifting, actively
Gear is disengaged from the first driven gear.Later, driving gear shaft is pulled out on user, it is described vertically to guiding groove top portion side wall
On Wedge shaped elastic block swelling described in lifting slider, at this point, the second driven gear engages contour with driving gear, user is led to again
It crosses movement left and right fastening screw and transverse shifting moves left and right block, engages driving gear with the second driven gear.Later, actively
Gear drives the second driven gear, the movement of the second lift drive mechanism described in second gear Component driver, the second elevator drive machine
Structure driving piston slides in tubular element.
Above-mentioned absorption type fixator, the first gear component include lower rotating cylinder, and lower rotating cylinder lateral wall is equipped with outer gear ring,
First driven gear is arranged on the outer ring of lower rotating cylinder；The second gear component includes upper rotating cylinder, upper rotating cylinder inner sidewall
It is equipped with the rack gear of arc, the second driven gear is arranged on the outer ring of upper rotating cylinder；It is in T that the bottom surface of upper rotating cylinder, which is equipped with cross section,
The sliding slot of font, the top surface of lower rotating cylinder are equipped with cross section sliding block in T shape, and sliding block and sliding slot cooperate；The bottom surface of upper rotating cylinder
On open up square groove, inner groovy is opened up on the top surface of lower rotating cylinder, a wedge block is hinged in the inner groovy, the bottom of wedge block
Spring is connected between face and the bottom surface of inner groovy, under the action of the spring, wedge block pops up the inner groovy and is caught in
In the square groove, the inclined surface of wedge block passes through the interface of upper rotating cylinder and lower rotating cylinder.
As described above, when the second driven gear drives upper rotating cylinder rotation, lower rotating cylinder is remain stationary；First driven gear band
When dynamic lower rotating cylinder rotation, upper rotating cylinder is moved synchronously with lower rotating cylinder, and the principle is as follows：When driving gear and first driven gear
Engagement and when driving lower rotating cylinder rotation, under the action of the spring, wedge block enters in the square groove, and lower rotating cylinder is with upper turn
Cylinder synchronous rotary, at this point, the right-angle side of wedge block is contacted with the inner sidewall of square groove, that is, the right-angle side driving side of wedge block
Connected in star inner sidewall drives upper rotating cylinder into face；It cannot decline again when on the flange that briquetting has been pressed on sucker, lower rotating cylinder is quiet
Only, driving gear be detached from the first engaging for driven gear and engaged with the second driven gear, upper rotating cylinder rotates, and upper rotating cylinder is opposite
Lower rotating cylinder rotation, the bottom surface of upper rotating cylinder acts on the inclined surface of the wedge block and enters wedge block in the inner groovy.
Above-mentioned absorption type fixator, first lift drive mechanism include the first base being immobilized in the shell on side wall
Seat, the first gear part that is articulated on the first pedestal, the first pedestal open up first through hole, and the inner sidewall of first through hole is equipped with the
One guide pad opens up the first threaded hole at first gear part center, and be spirally connected the first screw rod in the first threaded hole, and the first screw rod plugs
In the first through hole, the first guide groove with first guide pad cooperation is opened up on the side wall of the first screw rod；The pressure
Block is mounted on the bottom end of the first screw rod；Outer gear ring is engaged with the first gear part in the first lift drive mechanism.As described above,
First gear part synchronous rotary in rotation the first lift drive mechanism of driving of outer gear ring, first gear part is with respect to the first pedestal
First threaded hole of rotation, first gear part drives the first screw rod to rise under the guiding of the first guide pad and the first guide groove
Drop, the first screw rod drive briquetting lifting.
Above-mentioned absorption type fixator, second lift drive mechanism include the second gear part engaged with the rack gear,
Second gear part is articulated on the second pedestal, and the second pedestal is fixed on the inner sidewall of shell, and the second pedestal opens up the second through-hole,
The inner sidewall of second through-hole is equipped with the second guide pad, opens up the second threaded hole at second gear part center, in the second threaded hole
Be spirally connected the second screw rod, and the second screw rod is plugged in second through-hole, opens up on the side wall of the second screw rod and second guiding
Second guide groove of block cooperation；The rotation centerline of second gear part deviates the rotation centerline of upper rotating cylinder, the upper every rotation of rotating cylinder
One week, rack gear engaged once with second gear part；The piston rod is fixedly connected with second screw rod.By above-mentioned design, under
Rotating cylinder rotation, outer gear ring drives first gear part to rotate first, the flange of briquetting decline compressing sucker, later, rack gear ability and the
The engagement of two gear members, second gear part drive the second screw rod to rise, and the second screw rod drives piston rod and piston to rise, and piston will be inhaled
Gas in disk extracts (gas, which takes up space, in sucker becomes larger, and air pressure becomes smaller) out, and sucker is inside and outside to form pressure difference.In the second spiral shell
During bar rises, briquetting is in the synchronous flange for declining compressing sucker, that is, piston is being evacuated, and briquetting is in synchronous sealed sucker.
Above-mentioned absorption type fixator, shell is interior to be equipped with a transverse slat, is fixed on transverse slat at the top of sucker, the tubular element is solid
It is scheduled on transverse slat, the screw rod pilot hole being oriented to the first screw rod is opened up on the transverse slat.By transverse slat, shell is with sucker
Absorption fixes on the ground on the ground, and the screw rod pilot hole is oriented to the lifting of the first screw rod.
The plug-in mounting device includes pedestal, and the bottom of column is mounted on the base, and the pedestal is plugged in ground
In pit on face；The pedestal opens up hollow cavity, and the center bolt for erectting setting, the lower half of center bolt are articulated on pedestal
Part is located in the hollow cavity, and drive block is bolted on the lower half portion of center bolt, and the bottom outer diameter of drive block is less than it
Top outer diameter, is connected with inserted link on the side wall of drive block, inserted link be horizontally through the through-hole being provided on hollow cavity side wall and
The prominent pedestal.
As described above, pedestal plugs in pit on the ground, and center bolt rotation drives the drive block to decline,
Since the bottom outer diameter of drive block is less than the top outer diameter of drive block, the side wall of drive block is inclined.And inserted link is in institute
Under the limitation for stating through-hole, it is only capable of transversely and horizontally moving.The drive block of decline can make the inclined side wall driving of drive block
Inserted link protrudes the side wall of pedestal along the through-hole transverse shifting.Pit on the plunger end insertion ground of prominent base side wall
In inner sidewall, with positioning base, in turn, column can be firmly secured on ground.
In above-mentioned technical proposal, the quantity of the inserted link is three or more, and the pedestal is cylindrical, and the drive block is in
It is round table-like, three with upper plunger along pedestal circumference to being uniformly distributed, the drive block of decline can make driving three or more
In the synchronous side wall for being inserted into the pit of inserted link.
The end of above-mentioned technical proposal, the inserted link can directly be contacted with the side wall of drive block, in this way, can also reach decline
The drive block drive three in the synchronous side walls for being inserted into the pit of upper plunger.
The bottom of center bolt is articulated on the bottom surface of hollow cavity, and the top surface of hollow cavity is articulated at the top of center bolt
On, the top surface of hollow cavity is projected upwards at the top of center bolt；The center bolt is hollow, is spirally connected in the hollow cavity of center bolt
There is fastening screw, the bottom of fastening screw is downwardly projected pedestal.As described above, firstly, center bolt remains stationary, spiral shell is fastened
The fastening screw of bar rotation, rotation declines along the hollow cavity of center bolt, and the bottom surface of the pit is inserted into the bottom of fastening screw
In.Later, center bolt rotates, and the drive block is driven to decline, and drive block drives the side of the laterally inserted pit of inserted link again
In wall.Above-mentioned design can further improve the stability of pedestal installation on the ground.
Fastening bolt is bolted in the hollow cavity of center bolt, fastening bolt is located at the top of center bolt, fastening bolt
Bottom face be pressed on the top end face of fastening screw.As described above, cross recess or one are opened up on the top end face of fastening screw
Word slot, screwdriver protrude into the hollow cavity of center bolt and rotate fastening screw, and the bottom end of fastening screw screws in the bottom of the pit
Behind face, fastening bolt is screwed onto the top of fastening screw again, to withstand fastening screw, its role is to：Prevent center bolt from revolving
When turning, fastening screw relatively rotates with center bolt.
The top of pedestal is equipped with attachment base, and attachment base opens up screw hole, and the top of center bolt is located in the screw hole；Column
Bottom be equipped with external screw thread, the bottom of column is screwed on the attachment base.Column is mounted on the base by way of being spirally connected,
The bottom face of column is pressed on the top end face of fastening bolt, and limitation fastening bolt loosens.
The guide groove that cross section is in convex shape is opened up on the side wall of drive block, the end of inserted link is equipped with idler wheel, the idler wheel
Cooperation is in the guide groove.Drive block lifting, idler wheel roll in corresponding guide groove, and cross section is in the guide groove of convex shape
Idler wheel is limited in guide groove.
Guide rod is equipped in the hollow cavity of pedestal, guide rod cooperates with the pilot hole being provided on drive block.Guide rod
Top is connect with the top of pedestal hollow cavity, and the bottom end of guide rod is connect with the bottom of pedestal hollow cavity.
The top edge of pedestal is equipped with radial flange, and the bottom of radial flange is equipped with elastic layer.Pedestal protrudes into ground pit
In, the bottom surface of radial flange is pressed on the ground surface around pit, locating flange shape in a ring, with effective position pedestal.?
Under the cooperation of locating flange and fastening screw, pedestal is securely fixed on ground.Rubber layer is on locating flange and ground
It squeezes lower and flexible deformation occurs, the rubber layer of flexible deformation occurs while improving pedestal stability, pit can be risen
To sealing function, prevent sundries even rainwater from entering pit.
Detailed description of the invention
Following further describes the present invention with reference to the drawings：
Fig. 1 is the structural schematic diagram of the adjustable umbrella set steady rest of gradient of the present invention；
Fig. 2 is the structural schematic diagram of handle fixing device 20 in Fig. 1；
Fig. 3 is the structural schematic diagram of absorption type fixator 1-0 in Fig. 1；
Fig. 4 be in Fig. 3 G-G to cross-sectional view；
Fig. 5 be in Fig. 3 H-H to cross-sectional view；
Fig. 6 is enlarged view at I in Fig. 3；
Fig. 7 is that the resulting structural schematic diagram of switching device 70 is overlooked in Fig. 6；
Fig. 8 is enlarged drawing at A in Fig. 3；
Fig. 9 is enlarged drawing at B in Fig. 3；
Figure 10 is the combining structure schematic diagram of upper rotating cylinder 501, lower rotating cylinder 502 in Fig. 3；
Figure 11 is enlarged drawing at D in Figure 10；
Figure 12 is enlarged drawing at E in Figure 10；
Figure 13 is F-F cross-section diagram in Figure 11；
Figure 14 is that plug-in mounting device 2-0 is plugged in the structural schematic diagram in the 2-200 of ground in Fig. 1；
Figure 15 is the structural schematic diagram of plug-in mounting device 2-0 in Figure 14；
Figure 16 is the structural schematic diagram of drive block 40 in Figure 15；
Figure 17 is the left view of Figure 16；
Figure 18 be in Figure 16 J to cross-section diagram.
Symbol description in figure：
10, strut；101, casing；102, inserted link；11, rotating seat；12, column；
20, handle fixing device；21, fixed cavity；22, drive rod；23, worm gear；230, worm gear shaft；24, gib block；
24, worm screw；251, left gripping block；252, right gripping block；26, handle support platform；261, fixed beam；271, left guide rod；
272, right guide rod；28, cavity is rotated；280, rotating wheel；
30, the handle of umbrella；
1-0, absorption type fixator；
1-10, shell；1-11, mounting hole；1-110, horizontal direction guide groove；1-12, transverse slat, with the first pedestal, the second base
Seat is fixedly connected；1-20, sucker；1-21, flange；1-30, briquetting；1-31, the first pedestal；1-311, the first guide pad；1-32,
First gear part；1-33, the first screw rod；1-331, the first guide groove；1-40, tubular element；1-41, stomata；1-42, piston rod；
1-43, piston；1-501, upper rotating cylinder；1-502, lower rotating cylinder；1-503, sliding slot；1-504, sliding block；1-505, square groove；1-
506, inner groovy；1-507, wedge block；1-508, spring；1-509, swivel pin；1-51, outer gear ring；1-52, the first driven tooth
Wheel；1-53, driving gear；1-531, driving gear shaft；1-54, rack gear；1-57, the second driven gear；1-60, second gear
Part；1-61, the second pedestal；1-611, the second guide pad；1-62, the second screw rod；1-621, the second guide groove；1-70, switching dress
It sets；1-71, block is moved left and right；1-72, it controls to sliding block；1-73, left and right fastening screw；The tail end of 1-730, left and right fastening screw
Protrusion；1-74, vertically to guide groove；1-75, Wedge shaped elastic block；1-76, lifting moving block；1-77, lifting slider；
2-0, plug-in mounting device；
2-10, pedestal；2-100, hollow cavity；2-11, radial flange；2-12, elastic layer；2-20, pit；2-200,
Face；2-30, center bolt；2-40, drive block；2-42, guide groove；2-43, pilot hole；2-50, inserted link；2-51, idler wheel；2-
60, fastening screw；2-61, fastening bolt；2-70, attachment base；2-71, screw hole；2-80, guide rod.
Specific embodiment
Following specific embodiments are referring to figs. 1 to Figure 18
A kind of adjustable umbrella set steady rest of gradient, the handle fixing device 20 including 10 top of strut is arranged in, institute
Stating handle fixing device includes fixed cavity 21 and setting in the intracorporal clamping component of lock chamber, and the clamping component is by umbrella hand
Handle is fixed in the fixed cavity；The strut is telescopic rod, and the bottom of strut is hinged with the absorption type fixed on the ground
Fixator 1-0, the middle part of strut and a rotating seat 11 are hinged, and the rotating seat is articulated in the top of a column 12, the bottom of column
Portion is equipped with the plug-in mounting device 2-0 fixed on the ground.
Above-mentioned handle fixing device 20, the clamping component 20 include drive rod 22 and worm gear 23, are set in the middle part of drive rod
There is the worm screw 24 engaged with worm gear, the both ends of drive rod set external screw thread, and be spirally connected left gripping block on the external screw thread of drive rod left end
251, be spirally connected on the external screw thread of drive rod right end right gripping block 252；It is flat equipped with grip support between left gripping block and right gripping block
Platform 26；The both ends of drive rod are articulated on the side wall of fixed cavity, and the side wall of fixed cavity is equipped with left guide rod 271 and the right side is led
To bar 272, left guide rod cooperates with the pilot hole that is provided in left gripping block, right guide rod be provided with leading in right gripping block
Cooperate to hole；The worm gear 23 is mounted on worm gear shaft 230, and worm gear shaft is articulated in the bottom of fixed cavity.
Above-mentioned handle fixing device 20 further includes the rotation cavity 28 being arranged in below fixed cavity, rotates the left and right of cavity
Two sides are equipped with gap；The bottom end of worm gear shaft 230 extends downwardly into the rotation cavity, protrudes on the worm gear shaft of rotation cavity and is equipped with
Rotating wheel 280, rotating wheel is located in the rotating drum body, at left and right sides of the radially projecting rotation cavity in the left and right sides of rotating wheel
Gap；The side wall of fixed cavity 21 is equipped with several gib blocks 24, several gib blocks along fixed cavity circumference to being uniformly distributed,
The bottom end of each gib block is tilted to 26 direction of handle support platform.
The absorption type fixator 1-0 includes the sucker 1-20 being arranged in shell 1-10, the bottom opening of shell, sucker
Hemispherical shape, sucker are located at the bottom of shell；The edge of sucker is equipped with flange 1-21 flexible, and the top of flange is equipped with briquetting
1-30, briquetting are connect with the first lift drive mechanism；Tubular element 1-40, the top opening of tubular element, tubular element are equipped in sucker
Bottom open up stomata 1-41, the outer ring of tubular element is connect with suction cup sealed, and the top opening of tubular element is in communication with the outside, tubular
Piston rod 1-42 is inserted in part, piston rod is equipped with the piston 1-43 being slidably matched with tubular element inner sidewall, the piston rod
It is connect with the second lift drive mechanism.
About absorption type fixator 1-0, first lift drive mechanism is by first gear Component driver, and described second liter
Driving mechanism is dropped by second gear Component driver；First gear component is equipped with the first driven gear 1-52, and second gear component is set
There is the second driven gear 1-57, the shell is equipped with switching device 1-70, and switching device is equipped with driving gear 1-53, is cutting
Under the driving of changing device, driving gear is switched to the shape engaged with the second driven gear by the state engaged with the first driven gear
State, alternatively, driving gear is switched to the state engaged with the first driven gear by the state engaged with the second driven gear.
About absorption type fixator 1-0, mounting hole 1-11 is opened up at the top of shell 1-10, opens up level on the side wall of mounting hole
To guide groove 1-110；The switching device 1-70 includes moving left and right block 1-71 in the mounting hole, moves left and right block
The left and right cooperated with the horizontal direction guide groove is equipped with to sliding block 1-72, described move left and right is articulated with left and right fastening spiral shell on block
Bar 1-73, left and right fastening screw are screwed onto the side wall of shell, and the tail end protrusion 1-730 of left and right fastening screw is pressed on shell side
On the outer surface of wall；The block that moves left and right opens up central through hole, opens up on the side wall of central through hole vertically to guide groove 1-74,
Wedge shaped elastic block 1-75 is equipped with to the top sidewall of guide groove and bottom sidewall vertically.
About absorption type fixator 1-0, the switching device 1-70 further includes the lifting cooperated in the central through hole
Movable block 1-76, the side wall of lifting moving block are equipped with and the lifting slider 1-77 cooperated vertically to guide groove；Driving tooth
The gear shaft 1-531 of wheel is articulated on the lifting moving block；The lifting slider comes downwards to the bottom to guide groove vertically, rises
Drop ram extrusion vertically to guiding trench bottom side wall on Wedge shaped elastic block and make it is described vertically to guiding trench bottom side wall on
Lifting slider described in Wedge shaped elastic block swelling, at this point, the first driven gear 1-52 and driving gear 1-53 are contour；The lifting is slided
Block goes upward to the top to guide groove vertically, and lifting slider squeezes the Wedge shaped elastic block vertically on guiding groove top portion side wall and makes
Lifting slider described in the Wedge shaped elastic block swelling on guiding groove top portion side wall vertically, at this point, the second driven gear 1-57
It is contour with driving gear 1-53.
About absorption type fixator 1-0, the first gear component includes lower rotating cylinder 1-502, is set on lower rotating cylinder lateral wall
There are outer gear ring 1-51, the first driven gear 1-52 to be arranged on the outer ring of lower rotating cylinder；The second gear component includes upper
The outer ring of upper rotating cylinder is arranged in rotating cylinder 1-501, the rack gear 1-54, the second driven gear 1-57 that upper rotating cylinder inner sidewall is equipped with arc
On；The bottom surface of upper rotating cylinder is equipped with cross section sliding slot 1-503 in T shape, and it is in T shape that the top surface of lower rotating cylinder is equipped with cross section
Sliding block 1-504, sliding block and sliding slot cooperate；Square groove 1-505 is opened up on the bottom surface of upper rotating cylinder, is opened up on the top surface of lower rotating cylinder
Inner groovy 1-506, a wedge block 1-507 are hinged in the inner groovy, connect between the bottom surface of wedge block and the bottom surface of inner groovy
It is connected to spring 1-508, under the action of the spring, wedge block pops up the inner groovy and is caught in the square groove, wedge
The inclined surface of shape block passes through the interface of upper rotating cylinder and lower rotating cylinder.
About absorption type fixator 1-0, first lift drive mechanism includes being fixed on shell 1-10 inner sidewall
First pedestal 1-31, the first gear part 1-32 being articulated on the first pedestal, the first pedestal open up first through hole, first through hole
Inner sidewall is equipped with the first guide pad 1-311, opens up the first threaded hole at first gear part center, is spirally connected the in the first threaded hole
One screw rod 1-33, the first screw rod are plugged in the first through hole, are opened up on the side wall of the first screw rod and first guide pad
First guide groove 1-331 of cooperation；The briquetting 1-30 is mounted on the bottom end of the first screw rod；The lifting of outer gear ring 1-51 and first is driven
First gear part 1-32 engagement in motivation structure.
About absorption type fixator 1-0, second lift drive mechanism includes the second gear engaged with the rack gear
Part 1-60, second gear part are articulated on the second pedestal 1-61, and the second pedestal is fixed on the inner sidewall of shell 1-10, the second base
Seat opens up the second through-hole, and the inner sidewall of the second through-hole is equipped with the second guide pad 1-611, and second gear part opens up second at center
Threaded hole, be spirally connected in the second threaded hole the second screw rod 1-62, and the second screw rod is plugged in second through-hole, the side of the second screw rod
The second guide groove 1-621 with second guide pad cooperation is opened up on wall；The rotation centerline of second gear part turns on deviateing
The rotation centerline of cylinder, upper rotating cylinder often rotate a circle, and rack gear engages once with second gear part；The piston rod 1-42 with it is described
Second screw rod is fixedly connected.
The operating procedure of above-mentioned absorption type fixator is as follows：Shell 1-10 is placed on the ground, sucker edge 1- therein
21 are bonded close to ground or with ground.User rotates driving gear shaft 1-531, driving gear 1-53 and the first driven gear 1-
52 engagements, drive lower rotating cylinder 1-502 rotation, and lower rotating cylinder drives upper rotating cylinder 1-501 synchronous rotary.Lower rotating cylinder drives outer gear ring 1-51
Rotation, upper rotating cylinder band carry-over bar 1-54 rotate.Under the driving of outer gear ring 1-51, briquetting 1-30 decline is oppressed in the convex of sucker
On edge 1-21, it is in close contact flange bottom surface gradually with ground.Later, rack gear 1-54 is just engaged with second gear part 1-60, the
Two screw rod 1-62 rise, and piston 1-43 rises with it.Later, the flange 1-21 of sucker is pressed on the ground and is made by briquetting 1-30
Outer gear ring 1-51 is unable to stir any more.Later, under the action of switching device 1-70, driving gear 1-53 and the second driven gear 1-57
Engagement, lower rotating cylinder 1-502 is remain stationary and upper rotating cylinder 1-501 rotates, and rack gear 1-54 continues that the second screw rod 1-62 is driven to rise, and is inhaled
Pressure difference is formed outside with sucker in disk 1-20, under atmospheric pressure, sucker firmly adsorbs on the ground.
The plug-in mounting device 2-0 includes pedestal 2-10, and the bottom of column is mounted on the base, and the pedestal is inserted
If in pit 2-20 on the ground；The pedestal opens up hollow cavity 2-100, and the center bolt for erectting setting is articulated on pedestal
The lower half portion of 2-30, center bolt are located in the hollow cavity, and drive block 2-40 is bolted on the lower half portion of center bolt,
The bottom outer diameter of drive block is less than its top outer diameter, is connected with inserted link 2-50 on the side wall of drive block, inserted link is horizontally through
The through-hole that is provided on hollow cavity side wall and the prominent pedestal；The bottom of center bolt 2-30 is articulated in hollow cavity 2-100's
It is articulated on bottom surface, at the top of center bolt on the top surface of hollow cavity, the top surface of hollow cavity is projected upwards at the top of center bolt.
About plug-in mounting device 2-0, the center bolt 2-30 is hollow, and fastening is bolted in the hollow cavity of center bolt
Screw rod 2-60, the bottom of fastening screw are downwardly projected pedestal 2-10.
About plug-in mounting device 2-0, the top of pedestal 2-10 is equipped with attachment base 2-70, and attachment base opens up screw hole 2-71,
The top of center bolt 2-30 is located in the screw hole；The bottom of column is equipped with external screw thread, and the bottom of column is screwed onto the company
On joint chair.
About plug-in mounting device 2-0, the guide groove 2-42 that cross section is in convex shape is opened up on the side wall of drive block 2-40,
The end of inserted link 2-50 is equipped with idler wheel 2-51, and the idler wheel cooperation is in the guide groove.
About plug-in mounting device 2-0, the top edge of pedestal 2-10 is equipped with radial flange 2-11.
The operating procedure of above-mentioned plug-in mounting device 2-0 is as follows：Pedestal 2-10 is plugged in pit 2-20 on the ground, diameter
It is pressed on the ground around pit to flange 2-11.User protrudes the portion of pedestal 2-10 with spanner clamping center bolt 2-30
Point, remain stationary center bolt, user is protruded into using screwdriver in the hollow cavity of center bolt 2-30, rotational fastener screw rod
2-60, fastening screw decline along the hollow cavity of center bolt, and the bottom of fastening screw is inserted into the bottom surface of the pit 2-20.Make
Swell fixture can be squeezed into the bottom surface of the pit 2-20 by user, and the bottom of fastening screw is screwed onto the swell fixture.It
Afterwards, fastening bolt 2-61 is screwed into the hollow cavity of center bolt 2-30, the bottom face of fastening bolt is pressed on the top of fastening screw
On end face, to fix fastening screw.Later, user drives round table-like drive block 2- with spanner rotation center screw rod 2-30
40 declines, on pedestal 2-10 under the guiding of through-hole, in the side wall of the laterally inserted pit 2-20 of inserted link 2-50.Later, it stands
The bottom of column 2-16 is screwed onto the attachment base 2-70 at the top of pedestal 2-10, and the bottom face of column 2-16 is pressed on the fastening spiral shell
On the top end face of bolt 2-61, fastening bolt is further limited.
The above content is only better embodiment of the 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 (8)
1. a kind of adjustable umbrella set steady rest of gradient, including the handle fixing device (20) on strut (10) top is arranged,
The handle fixing device includes fixed cavity (21) and setting in the intracorporal clamping component of lock chamber, and the clamping component is by umbrella
Tool handle is fixed in the fixed cavity；
It is characterized in that：The strut is telescopic rod, and the bottom of strut is hinged with the absorption type fixator (1- fixed on the ground
0), hingedly, the rotating seat is articulated in the top of a column (12), and the bottom of column is set for the middle part of strut and a rotating seat (11)
There is the plug-in mounting device (2-0) fixed on the ground；
The clamping component (20) includes drive rod (22) and worm gear (23), and the middle part of drive rod is equipped with the worm screw engaged with worm gear
(24), the both ends of drive rod set external screw thread, the left gripping block that is spirally connected on the external screw thread of drive rod left end (251), drive rod right end
The right gripping block that is spirally connected on external screw thread (252)；
Handle support platform (26) are equipped between left gripping block and right gripping block；
The both ends of drive rod are articulated on the side wall of fixed cavity, and the side wall of fixed cavity is equipped with left guide rod (271) and right
Guide rod (272), left guide rod cooperate with the pilot hole that is provided in left gripping block, right guide rod and are provided in right gripping block
Pilot hole cooperation；
The worm gear (23) is mounted on worm gear shaft (230), and worm gear shaft is articulated in the bottom of fixed cavity；
The plug-in mounting device (2-0) includes pedestal (2-10), and the bottom of column is mounted on the base, and the pedestal is inserted
If in pit (2-20) on the ground；
The pedestal opens up hollow cavity (2-100), and the center bolt (2-30) for erectting setting is articulated on pedestal, center bolt
Lower half portion is located in the hollow cavity, and drive block (2-40), the bottom of drive block are bolted on the lower half portion of center bolt
Outer diameter is less than its top outer diameter, is connected with inserted link (2-50) on the side wall of drive block, inserted link be horizontally through be provided with it is hollow
Through-hole and the prominent pedestal on chamber side wall；
The bottom of center bolt (2-30) is articulated on the bottom surface of hollow cavity (2-100), is articulated at the top of center bolt hollow
The top surface of hollow cavity is projected upwards on the top surface of chamber, at the top of center bolt；
The center bolt (2-30) is hollow, and fastening screw (2-60) is bolted in the hollow cavity of center bolt, fastening screw
Bottom is downwardly projected pedestal (2-10).
2. a kind of adjustable umbrella set steady rest of gradient as described in claim 1, it is characterised in that：The fixed dress of the handle
Setting (20) further includes the rotation cavity (28) being arranged in below fixed cavity, and the left and right sides for rotating cavity is equipped with gap；
The bottom end of worm gear shaft (230) extends downwardly into the rotation cavity, protrudes on the worm gear shaft of rotation cavity and is equipped with rotating wheel
(280), rotating wheel is located in the rotating drum body, slitting at left and right sides of the radially projecting rotation cavity in the left and right sides of rotating wheel
Mouthful；
The side wall of fixed cavity (21) is equipped with several gib blocks (24), and several gib blocks divide along the circumference of fixed cavity to uniform
The bottom end of cloth, each gib block is tilted to handle support platform (26) direction.
3. the adjustable umbrella set steady rest of gradient as described in claim 1, it is characterised in that：The absorption type fixator
(1-0) includes the sucker (1-20) being arranged in shell (1-10), the bottom opening of shell, the hemispherical shape of sucker, sucker position
In the bottom of shell；
The edge of sucker is equipped with flange flexible (1-21), and the top of flange is equipped with briquetting (1-30), and briquetting and the first lifting are driven
The connection of motivation structure；
It is equipped with tubular element (1-40) in sucker, the top opening of tubular element, the bottom of tubular element opens up stomata (1-41), tubular element
Outer ring connect with suction cup sealed, the top opening of tubular element is in communication with the outside, and is inserted in tubular element piston rod (1-42), living
Stopper rod is equipped with the piston (1-43) being slidably matched with tubular element inner sidewall, and the piston rod and the second lift drive mechanism connect
It connects；
First lift drive mechanism is by first gear Component driver, and second lift drive mechanism is by second gear component
Driving；First gear component is equipped with the first driven gear (1-52), and second gear component is equipped with the second driven gear (1-57), institute
Shell is stated equipped with switching device (1-70), switching device is equipped with driving gear (1-53), main under the driving of switching device
Moving gear is switched to the state engaged with the second driven gear by the state engaged with the first driven gear, alternatively, driving gear
The state engaged with the first driven gear is switched to by the state engaged with the second driven gear.
4. the adjustable umbrella set steady rest of gradient as claimed in claim 3, it is characterised in that：It is opened up at the top of shell (1-10)
Mounting hole (1-11) opens up horizontal direction guide groove (1-110) on the side wall of mounting hole；
The switching device (1-70) includes moving left and right block (1-71) in the mounting hole, moves left and right block and is equipped with
To sliding block (1-72), described move left and right is articulated with left and right fastening screw on block for left and right with horizontal direction guide groove cooperation
(1-73), left and right fastening screw are screwed onto the side wall of shell, and the tail end protrusion (1-730) of left and right fastening screw is pressed on shell
On the outer surface of side wall；
The block that moves left and right opens up central through hole, is opened up on the side wall of central through hole vertically to guide groove (1-74), vertically to
The top sidewall and bottom sidewall of guide groove are equipped with Wedge shaped elastic block (1-75)；
The switching device (1-70) further includes the lifting moving block (1-76) cooperated in the central through hole, lifting moving block
Side wall be equipped with and it is described vertically to guide groove cooperate lifting slider (1-77)；Gear shaft (1-531) pivot of driving gear
It connects on the lifting moving block；
The lifting slider comes downwards to the bottom to guide groove vertically, and lifting slider squeezes vertically on guiding trench bottom side wall
Wedge shaped elastic block and make lifting slider described in the Wedge shaped elastic block swelling on guiding trench bottom side wall vertically, at this point, the
One driven gear (1-52) and driving gear (1-53) are contour；The lifting slider goes upward to the top to guide groove vertically, rises
Drop ram extrusion vertically to guiding groove top portion side wall on Wedge shaped elastic block and make it is described vertically to guiding groove top portion side wall on
Lifting slider described in Wedge shaped elastic block swelling, at this point, the second driven gear (1-57) and driving gear (1-53) are contour.
5. the adjustable umbrella set steady rest of gradient as claimed in claim 3, it is characterised in that：The first gear component packet
It includes lower rotating cylinder (1-502), lower rotating cylinder lateral wall is equipped with outer gear ring (1-51), and first driven gear (1-52) is arranged under
On the outer ring of rotating cylinder；
The second gear component includes upper rotating cylinder (1-501), and upper rotating cylinder inner sidewall is equipped with the rack gear (1-54) of arc, and second
Driven gear (1-57) is arranged on the outer ring of upper rotating cylinder；
The bottom surface of upper rotating cylinder is equipped with cross section sliding slot (1-503) in T shape, and it is in T that the top surface of lower rotating cylinder, which is equipped with cross section,
The sliding block (1-504) of font, sliding block and sliding slot cooperate；
It opens up square groove (1-505), is opened up on the top surface of lower rotating cylinder inner groovy (1-506) on the bottom surface of upper rotating cylinder, a wedge shape
Block (1-507) is hinged in the inner groovy, and spring (1-508) is connected between the bottom surface of wedge block and the bottom surface of inner groovy,
Under the action of the spring, wedge block pops up the inner groovy and is caught in the square groove, and the inclined surface of wedge block is worn
Cross the interface of rotating cylinder and lower rotating cylinder；
First lift drive mechanism includes the first pedestal (1-31) being fixed on shell (1-10) inner sidewall, is articulated in the
First gear part (1-32) on one pedestal, the first pedestal open up first through hole, and the inner sidewall of first through hole is equipped with first and leads
To block (1-311), the first threaded hole is opened up at first gear part center, be spirally connected the first screw rod (1-33) in the first threaded hole, the
One screw rod is plugged in the first through hole, and the first guiding with first guide pad cooperation is opened up on the side wall of the first screw rod
Slot (1-331)；
The briquetting (1-30) is mounted on the bottom end of the first screw rod；
Outer gear ring (1-51) is engaged with the first gear part (1-32) in the first lift drive mechanism；
Second lift drive mechanism includes the second gear part (1-60) engaged with the rack gear, and second gear part is articulated in
On second pedestal (1-61), the second pedestal is fixed on the inner sidewall of shell (1-10), and the second pedestal opens up the second through-hole, and second
The inner sidewall of through-hole is equipped with the second guide pad (1-611), opens up the second threaded hole, the second threaded hole at second gear part center
Inside be spirally connected the second screw rod (1-62), and the second screw rod is plugged in second through-hole, opened up on the side wall of the second screw rod with it is described
The second guide groove (1-621) of second guide pad cooperation；
The rotation centerline of second gear part deviates the rotation centerline of upper rotating cylinder, and upper rotating cylinder often rotates a circle, rack gear and second
Gear member engagement is primary；
The piston rod (1-42) is fixedly connected with second screw rod.
6. the adjustable umbrella set steady rest of gradient as described in claim 1, it is characterised in that：It is set at the top of pedestal (2-10)
Have attachment base (2-70), attachment base opens up screw hole (2-71), and the top of center bolt (2-30) is located in the screw hole；Column
Bottom is equipped with external screw thread, and the bottom of column is screwed on the attachment base.
7. the adjustable umbrella set steady rest of gradient as described in claim 1, it is characterised in that：The side wall of drive block (2-40)
On open up the guide groove (2-42) that cross section is in convex shape, the end of inserted link (2-50) is equipped with idler wheel (2-51), and the idler wheel is matched
It closes in the guide groove.
8. the adjustable umbrella set steady rest of gradient as described in claim 1, it is characterised in that：The top sides of pedestal (2-10)
Edge is equipped with radial flange (2-11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710216928.7A CN106954930B (en) | 2017-04-05 | 2017-04-05 | A kind of adjustable umbrella set steady rest of gradient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710216928.7A CN106954930B (en) | 2017-04-05 | 2017-04-05 | A kind of adjustable umbrella set steady rest of gradient |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106954930A CN106954930A (en) | 2017-07-18 |
| CN106954930B true CN106954930B (en) | 2018-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710216928.7A Expired - Fee Related CN106954930B (en) | 2017-04-05 | 2017-04-05 | A kind of adjustable umbrella set steady rest of gradient |
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| CN (1) | CN106954930B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107616591B (en) * | 2017-08-10 | 2019-06-07 | 余佩佩 | It is a kind of for fixing the pedestal of outdoor sun shade |
| CN111947876B (en) * | 2020-08-27 | 2022-05-06 | 郑州铁路职业技术学院 | Civil engineering structure explosion damage operation platform |
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|---|---|---|---|---|
| EP0466661A1 (en) * | 1990-06-12 | 1992-01-15 | Ombrellificio Poggesi s.r.l. | Parasol |
| US5390685A (en) * | 1993-03-26 | 1995-02-21 | Mccoy; Jens | Collapsible shelter |
| EP0818594A1 (en) * | 1996-07-03 | 1998-01-14 | Ronald Stefanus Heldens | Parasol base, and method for its manufacture |
| CN201064243Y (en) * | 2007-07-27 | 2008-05-28 | 赵立峰 | Straight and suspending dual-purpose sunshade umbrella |
| CN201831080U (en) * | 2010-08-13 | 2011-05-18 | 李林国 | Rotary multi-layer sun umbrella |
| CN205456635U (en) * | 2016-01-15 | 2016-08-17 | 石兴东 | Portable umbrella that can upright place |
| CN206949719U (en) * | 2017-04-05 | 2018-02-02 | 东莞市联洲知识产权运营管理有限公司 | A kind of adjustable umbrella set steady rest of gradient |
-
2017
- 2017-04-05 CN CN201710216928.7A patent/CN106954930B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0466661A1 (en) * | 1990-06-12 | 1992-01-15 | Ombrellificio Poggesi s.r.l. | Parasol |
| US5390685A (en) * | 1993-03-26 | 1995-02-21 | Mccoy; Jens | Collapsible shelter |
| EP0818594A1 (en) * | 1996-07-03 | 1998-01-14 | Ronald Stefanus Heldens | Parasol base, and method for its manufacture |
| CN201064243Y (en) * | 2007-07-27 | 2008-05-28 | 赵立峰 | Straight and suspending dual-purpose sunshade umbrella |
| CN201831080U (en) * | 2010-08-13 | 2011-05-18 | 李林国 | Rotary multi-layer sun umbrella |
| CN205456635U (en) * | 2016-01-15 | 2016-08-17 | 石兴东 | Portable umbrella that can upright place |
| CN206949719U (en) * | 2017-04-05 | 2018-02-02 | 东莞市联洲知识产权运营管理有限公司 | A kind of adjustable umbrella set steady rest of gradient |
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| Publication number | Publication date |
|---|---|
| CN106954930A (en) | 2017-07-18 |
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Effective date of registration: 20181017 Address after: 312300 Zhejiang province Shaoxing Shangyu district Song Xia Town Industrial Zone (Umbrella City Road Science Innovation Center) Applicant after: Zhejiang Tianhe Rain Gear Design Co., Ltd. Address before: 523000 productivity building 406, high tech Industrial Development Zone, Songshan Lake, Dongguan, Guangdong Applicant before: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd. |
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