CN101773324B - Folding and retractable type sun umbrella for vehicle - Google Patents
Folding and retractable type sun umbrella for vehicle Download PDFInfo
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- CN101773324B CN101773324B CN2010101097383A CN201010109738A CN101773324B CN 101773324 B CN101773324 B CN 101773324B CN 2010101097383 A CN2010101097383 A CN 2010101097383A CN 201010109738 A CN201010109738 A CN 201010109738A CN 101773324 B CN101773324 B CN 101773324B
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- umbrella cloth
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Abstract
The invention discloses a folding and retractable type sun umbrella for a vehicle and relates to the field of accessory products matched with automobiles. The sun umbrella comprises a bracket 31, a sun umbrella cloth folding and retracting device, a fixing device comprising an upper clamping plate 50, a lower clamping plate 48, a supporting frame 52 and a fixing screw 22 and an anti-theft mounting device comprising a left anti-theft mounting belt and a right anti-theft mounting belt. The sun umbrella has the characteristics of simple operation, convenient use, small volume after folding and retracting, good sun shading effect, and the like and is suitable for vehicles with single-ended heads such as Pickup trucks, double cab vehicles, and the like, saloon cars, coaches or parade vehicles, and the like.
Description
Technical field
The present invention relates to the accessory product field with automobile accessories, particularly a kind of folding and retractable type sun umbrella for vehicle.
Background technology
Along with the progress of society and the progressively raising of people's income level, the recoverable amount of automobile, the particularly car of gold society is more and more, to summer, people drive out when parking, often be difficult to find suitable frescade to park, in most cases, have to let alone to tan by the sun, when obtaining leaving, have to turn on the aircondition suddenly again and lower the temperature.At present, when having a dinner in some high-grade hotels, because special security personnel guard is arranged, it is sun-proof that the hotel can provide a kind of automobile-used sky shade.This sky shade had not both had anti-theft feature, did not have wind-shielding function yet, and was close to roof when using, and only can reflect some sunlight, for the heat localization that heat causes, had no idea to distribute.In the last few years, some Sunshading umbrella for vehicle have appearred, as Chinese patent (number of patent application 200810009809.5) disclosed " full-automatic telescopic sunshading umbrella for automobile ", its content comprises: base plate is divided into interconnected base plate left part, base plate middle part, base plate right part, side plate is equipped with in both sides at the base plate middle part, on the base plate middle part power-driven mechanism is housed, power transmission shaft is housed on the power-driven mechanism, cable pulley is equipped with at the two ends of power transmission shaft; The main folding retractable mechanism of covering all is housed on described biside plate, main the cover between the folding retractable mechanism main puggaree is housed, master's cover folding retractable mechanism links by transition wheel on its drag-line, the side plate and cable pulley; On the side at base plate middle part, near the side plate place main cover supporting mechanism is housed, main cover supporting mechanism links with main cover folding retractable mechanism by the cover strut.This invention result of use is better, easy to operate, but its structure more complicated, and relatively heavier.Chinese patent (number of patent application 03263246.0) disclosed " a kind of car sunshade " and for example, it comprises that one is provided with the last umbrella body of umbrella cover, last umbrella body is connected with a centre post, the bottom of centre post is connected with a folding umbrella stand shape base, base is provided with and is used for the adsorbent equipment that fixes with automobile top, and adsorbent equipment can be magnet or sucker.The folding of this invention with open very convenient quick, particularly the opening and closing automatically of umbrella stand shape base more make parasols capable of expansion and contraction, have light, small and exquisite, attractive in appearance, characteristics efficiently, reached the purpose that can car be had when parking to shelter from heat or light effect, but it is because similar to daily used umbrella, its strong point has only one, thereby its stability is not good enough.
Summary of the invention
At the deficiency that the said goods exists, technical problem to be solved by this invention provides a kind of simple to operate, and is easy to use, and volume is little after folding the contraction, and the automobile-used preferably parasol of shaded effects.
For solving the problems of the technologies described above, the technical solution used in the present invention is a kind of folding and retractable type sun umbrella for vehicle of invention: comprise the support 31 and the sunshade umbrella cloth 16 that have leg 34, the fixture and the antitheft erecting device that also include the folding constriction device of sunshade umbrella cloth and be made of train wheel bridge 50, lower plate 48 and carriage 52 and standing screw 22; Train wheel bridge 50 and lower plate 48 are clamped folding constriction device of sunshade umbrella cloth and carriage 52 respectively, and closed assembly is fixing by standing screw 22 on support 31; Antitheft erecting device is made of the antitheft mounting strap of left and right side, installs the both ends at support 31 respectively.
At the opposite side of carriage 52, returning apparatus has a sunshade umbrella cloth to fold constriction device, forms the folding constriction device of former and later two sunshade umbrella cloths.
The folding constriction device of sunshade umbrella cloth is by left slide cartridge 21, left slide cartridge end cap 26, left slide cartridge inner shield ring 18, right slide cartridge 15, right slide cartridge end cap 11, right slide cartridge inner shield ring 17, slide cartridge cover 23, sliding sleeve left end cap 24, sliding sleeve right end cap 13, upward folding outer tube 19, upward folding inner sleeve 20, folding outer tube 5, folding inner sleeve 39 and constriction device and check device constitute automatically down down;
A, upward folding outer tube 19 and down the left end of folding inner sleeve 39 be fixed on the right side of check device, the right-hand member of going up folding inner sleeve 20 and following folding outer tube 5 is fixed on the left side of automatic constriction device, go up folding inner sleeve 20 and be sleeved in the folding outer tube 19, following folding inner sleeve 39 is sleeved on down in the folding outer tube 5;
Have axial exit slot 44 on the barrel of B, left slide cartridge (21), the left end of left slide cartridge 21 is loaded in the groove 25 on the left slide cartridge end cap 26, and its right-hand member device is in the groove of left slide cartridge inner shield ring 18; Also have axial exit slot 44 on the barrel of right slide cartridge 15, the right-hand member of right slide cartridge 15 is loaded in the groove 12 on the right slide cartridge end cap 11, and its left end device is in the groove of right slide cartridge inner shield ring 17;
Also have axial exit slot 44 on the barrel of C, slide cartridge cover 23, the position up and down of its opposite side barrel is also left positioning convex strip 46 and following positioning convex strip 45 respectively; Hold about slide cartridge cover 23 and install respectively in the groove of sliding sleeve left end cap 24 and sliding sleeve right end cap 13; Left side slide cartridge 21 and right slide cartridge 15 are packed into by two ends, left and right sides cover in the slide cartridge cover 23;
D, be fixed in left multidiameters 29 in the middle of the left slide cartridge end cap 26 and be threaded onto in the interior shoulder hole in the middle of the check device, be fixed in right multidiameters 8 in the middle of the right slide cartridge end cap 11 and be threaded onto in the interior shoulder hole in the middle of the automatic constriction device;
The inner end of E, sunshade umbrella cloth 16 is spill, and the cloth sleeve 60 at its two ends is set on folding outer tube 19 and the following folding outer tube 5.
Automatically constriction device is made of wind spring sleeve 14, wind spring 10, wind spring socket cover 9 and right multidiameter 8; Wind spring 10 devices are in wind spring sleeve 14, and the inner of wind spring 10 is fixed on the right multidiameter 8, and the outer end is fixed on the inner hole wall of wind spring sleeve 14, and wind spring socket cover 9 devices are in the seam of wind spring sleeve 14 right-hand members; One end of right multidiameter 8 is installed in the centre bore of wind spring sleeve 14 center fixed of the other end and right slide cartridge end cap 11.
Check device is by ratchet 27, ratchet handle 28, pin 58, torsion spring 59, left multidiameter 29 and the location bumps pearl 56 and locating hole 55 constitutes; Have ratchet handle breach 57 on the position of the groove 25 on the left side slide cartridge end cap 26, the middle part of ratchet handle 28 is contained on the end face of left slide cartridge end cap 26 by pin 58 hinges that are set with torsion spring 59, also has locating hole 55 on this end face; The centre of ratchet 27 has shoulder hole, and left multidiameter 29 passes the center fixed of this Kong Houyu left side slide cartridge end cap 26; The top of ratchet handle 28 is handle, and the bottom is a ratchet 54, and end face one side of the slide cartridge end cap 26 that keeps left in the bottom of ratchet handle 28 also is equipped with the location and bumps pearl 56.
In the folding constriction device of sunshade umbrella cloth folding push-pull device at fixed is housed also, this folding push-pull device at fixed comprises push-and-pull pipe 6 and the pull bar 30 that is installed in the right part carriage 47; The right-hand member of push-and-pull pipe 6 passes right slide cartridge end cap 11, and is fixedly connected with it; On the tube wall of push-and-pull pipe 6 from right to left portion have strip notch 51, this strip notch 51 along the circumferential direction rotates when extending to left part, forms step-like push-and-pull notch 53; Pull bar 30 is entered by the left end of left slide cartridge end cap 26, pierces in the push-and-pull pipe 6, and the right part of pull bar 30 is provided with the push-and-pull projection 49 that matches with strip notch 51.
The antitheft mounting strap 2 in right side is identical with the antitheft mounting strap symmetry in left side, its antitheft mounting strap in left side by master tape 35, locking belt 37, hinged be with 36 and buckle 38 constitute; The upper end hinge of master tape 35 is contained in the left part of support 31, and the upper end of the other end and locking belt 37 is hinged; The middle part of locking belt 37 and a hinged end with 36 are hinged, and hinged upper end with 36 the other end and buckle 38 is hinged.
Below the right part of support 31, the positioning sucker disk 1 of band leg is housed also.
Telescopic umbrella cloth bracing or strutting arrangement also is equipped with in both sides, front and back below support 31.
Inner end at sunshade umbrella cloth 16 is high, the right low spill in a left side, and its inner end both sides are cloth sleeve 60; Umbrella cloth sucker 43 is equipped with on the both sides, outer end respectively.
Folding and retractable type sun umbrella for vehicle of the present invention adopts folding add-back to furl the mode that contracts, and abandoned traditional umbrella frame frame and shunk mode and the folding contraction mode of link rod, thereby the volume of the umbrella after its folding contraction is less.During use, only need be placed on the roof, the antitheft mounting strap in left side is hooked on the car door, pull out left slide cartridge end cap, and right slide cartridge end cap is released, at this moment with pull bar, folding umbrella cloth is opened, just can carry out pulling out and locating of forward and backward side umbrella cloth, a people can all open parasol around car one circle, cover in the end face of whole chassis, so its operation is fairly simple, use also more convenient.In addition, because the support of the folding constriction device of device sunshade umbrella cloth has certain height, both sides returning apparatus has telescopic umbrella cloth bracing or strutting arrangement before and after it in addition, thereby, also has certain distance between sunshade umbrella cloth after opening and the roof, the adsorbed heat of sunshade umbrella cloth can be flowed along with it and taken away by the air between sunshade umbrella cloth and the roof, and therefore, its shaded effects are better.
Description of drawings
Accompanying drawing 2 when to be that the present invention is folding draw back along the cross-sectional schematic of D--D axis;
Accompanying drawing 3 is the present invention's cross-sectional schematic along the A--A axis;
Accompanying drawing 5 is the present invention's cross-sectional schematic along the B--B axis;
Accompanying drawing 6 is schematic diagrames of sunshade umbrella cloth of the present invention;
Accompanying drawing 7 is the local enlarged diagrams of T of the present invention;
Accompanying drawing 8 is the local enlarged diagrams of P of the present invention;
Accompanying drawing 9 is the local enlarged diagrams of H of the present invention;
Accompanying drawing 10 is the local enlarged diagrams of K of the present invention.
Among the figure: the 1st, positioning sucker disk, the 2nd, the antitheft mounting strap in right side, the 3rd, right side anterior umbrella cloth bracing frame stationary pipes, the 4th, right side anterior umbrella cloth bracing frame collapsible tube, the 5th, following folding outer tube, the 6th, push-and-pull pipe, the 7th, push-and-pull pipe hold-down nut, the 8th, right multidiameter, the 9th, wind spring socket cover, the 10th, wind spring, the 11st, right slide cartridge end cap, the 12nd, groove, the 13rd, sliding sleeve right end cap, the 14th, wind spring sleeve, the 15th, right slide cartridge, the 16th, sunshade umbrella cloth, the 17th, right slide cartridge inner shield ring, the 18th, left slide cartridge inner shield ring, the 19th, go up folding outer tube, the 20th, go up folding inner sleeve, the 21st, left slide cartridge, the 22nd, standing screw, the 23rd, slide cartridge cover, the 24th, sliding sleeve left end cap, the 25th, groove, the 26th, left slide cartridge end cap, the 27th, ratchet, the 28th, ratchet handle, the 29th, left multidiameter, the 30th, pull bar, the 31st, support, the 32nd, the anterior umbrella cloth bracing frame collapsible tube in left side, the 33rd, the anterior umbrella cloth bracing frame stationary pipes in left side, the 34th, leg, the 35th, master tape, the 36th, hinged band, the 37th, locking belt, the 38th, buckle, the 39th, following folding inner sleeve, the 40th, right side anterior umbrella cloth bracing frame lower transverse tubule, the 41st, right side anterior umbrella cloth bracing frame vertical tube, the 42nd, right side anterior umbrella cloth bracing frame upper lateral tube, the 43rd, umbrella cloth sucker, the 44th, exit slot, the 45th, following positioning convex strip, the 46th, last positioning convex strip, the 47th, right part carriage, the 48th, lower plate, the 49th, push-and-pull projection, the 50th, train wheel bridge, the 51st, strip notch, the 52nd, carriage, the 53rd, push-and-pull notch, the 54th, ratchet, the 55th, locating hole, the 56th, pearl is bumped in the location, the 57th, ratchet handle breach, the 58th, pin, the 59th, torsion spring, the 60th, cloth sleeve, the 61st, snap-fastener.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated.
Embodiment one:
Present embodiment is folded constriction device, is comprised the fixture of train wheel bridge 50, lower plate 48 and carriage 52 and standing screw 22 and comprise that the antitheft erecting device of left and right antitheft mounting strap constitutes by support 31, sunshade umbrella cloth.
Be a platform above the support 31, its underpart has four legs 34; In the middle of the right side, returning apparatus has the positioning sucker disk 1 of band leg in its lower section; Anterior umbrella cloth bracing frame stationary pipes 3 in right side and left side anterior umbrella cloth bracing frame stationary pipes 33 are installed respectively in support 31 lower right, on the leg 34 of left side, anterior umbrella cloth bracing frame collapsible tube 4 in right side and left side anterior umbrella cloth bracing frame collapsible tube 32 are installed on respectively in anterior umbrella cloth bracing frame stationary pipes 3 in right side and the left side anterior umbrella cloth bracing frame stationary pipes 33, the end of anterior umbrella cloth bracing frame collapsible tube 4 in right side and left side anterior umbrella cloth bracing frame collapsible tube 32 is installed the anterior umbrella cloth bracing frame vertical tube (not drawing among the figure) of anterior umbrella cloth bracing frame vertical tube 41 in right side and left side respectively, on anterior umbrella cloth bracing frame vertical tube 41 in right side and the left side anterior umbrella cloth bracing frame vertical tube, following position is installed anterior umbrella cloth bracing frame upper lateral tube 42 in right side and right side anterior umbrella cloth bracing frame lower transverse tubule 40 again respectively, constitutes telescopic anterior umbrella cloth bracing or strutting arrangement; Identical antitheft mounting strap 2 in right side and the antitheft mounting strap in left side of left and right both ends hinge dress symmetry at support 31.
The folding constriction device of sunshade umbrella cloth comprises folding device, automatic constriction device, check device and folding push-pull device at fixed.
Folding device by left slide cartridge 21, left slide cartridge end cap 26, left slide cartridge inner shield ring 18, right slide cartridge 15, right slide cartridge end cap 11, right slide cartridge inner shield ring 17, slide cartridge cover 23, sliding sleeve left end cap 24, sliding sleeve right end cap 13, upward folding outer tube 19, upward folding inner sleeve 20, down folding outer tube 5, folding inner sleeve 39 constitutes down:
A, upward folding outer tube 19 and folding inner sleeve 39 and go up folding inner sleeve 20 and down folding outer tube 5 constitutes folding inner core down, the left end of going up folding outer tube 19 and following folding inner sleeve 39 is fixed on the right side of check device, the right-hand member of going up folding inner sleeve 20 and following folding outer tube 5 is fixed on the left side of automatic constriction device, go up folding inner sleeve 20 and be sleeved in the folding outer tube 19, following folding inner sleeve 39 is sleeved on down in the folding outer tube 5; The inner end of sunshade umbrella cloth 16 is high, the right low spill in a left side, and the cloth sleeve 60 on its both sides, end is set with and is fixed on folding outer tube 19 and the following folding outer tube 5, forms the folding inner core of umbrella cloth; Go up folding outer tube 19, upward folding inner sleeve 20, down folding outer tube 5 and down the cross section of folding inner sleeve 39 all be " D " shape.
B, left slide cartridge 21 are identical with right slide cartridge 15, are thin cylinder, all have axial exit slot 44 on both barrels; The left end of left side slide cartridge 21 is loaded in the groove 25 on the left slide cartridge end cap 26, and its right-hand member device is in the groove of left slide cartridge inner shield ring 18; The right-hand member of right slide cartridge 15 is loaded in the groove 12 on the right slide cartridge end cap 11, and its left end device is in the groove of right slide cartridge inner shield ring 17; After the left end of left side multidiameter 29 passes the middle interior shoulder hole of check device, be fixed in the middle of the left slide cartridge end cap 26; After the right-hand member of right multidiameter 8 passes the middle interior shoulder hole of automatic constriction device, be fixed in the centre of right slide cartridge end cap 11; The folding inner core cover of aforesaid umbrella cloth is contained in left slide cartridge 21 and the right slide cartridge 15, slide cartridge assembly in forming.
Equally also have axial exit slot 44 on the barrel of C, slide cartridge cover 23, the position up and down of the opposite side barrel of this exit slot 44 also leave respectively with train wheel bridge 50 and lower plate 48 location supporting on positioning convex strip 46 and following positioning convex strip 45; Hold about slide cartridge cover 23 and install respectively in the groove of sliding sleeve left end cap 24 and sliding sleeve right end cap 13; The slide cartridge assembly is sleeved in the slide cartridge cover 23 in aforesaid, constitutes folding device.
Automatically constriction device comprises that wind spring sleeve 14, wind spring 10, wind spring socket cover 9 and right multidiameter 8 constitute; Wind spring 10 devices are in wind spring sleeve 14, the inner of wind spring 10 is fixed on the right multidiameter 8, the outer end is fixed on the inner hole wall of wind spring sleeve 14 (also can pass it barrel of wind spring sleeve 14, fixing on the outer wall of wind spring sleeve 14), wind spring socket cover 9 devices are in the seam of wind spring sleeve 14 right-hand members, block the intermediate step of right multidiameter 8, carry out the axial location of right multidiameter 8; The left end of right multidiameter 8 be installed on wind spring sleeve 14 left sides centre bore in, right-hand member passes the center fixed of wind spring socket cover 9 backs and right slide cartridge end cap 11.
Check device comprises ratchet 27, ratchet handle 28, pin 58, torsion spring 59, left multidiameter 29 and locatees and bump pearl 56; On the position of the groove 25 on the left slide cartridge end cap 26, have ratchet handle breach 57, the position opposite of the position of this ratchet handle breach 57 and exit slot 44; Ratchet handle 28 is divided into three parts, and its top is handle part, and the middle part is the installation position, the bottom is a ratchet 54, and is whole L-shaped, on it, the middle part is " I " portion in " L " shape, the bottom then is " one " portion of " L " shape, should " one " portion protrude to the right, blocks ratchet 27 and carries out non-return; The installation position at ratchet handle 28 middle parts is contained on the end face of left slide cartridge end cap 26 by pin 58 hinges that are set with torsion spring 59, and an end of torsion spring 59 is fixed on the pin 58, and the other end is stuck in the upper handle position of ratchet handle 28, plays reset response; In the position, middle and lower part of ratchet handle 28, end face one side of the slide cartridge end cap 26 that keeps left also is equipped with the location and bumps pearl 56, and is supporting with the locating hole of opening in left slide cartridge end cap 26 right sides one side 55, location when being used to close one's umbrella; The centre of ratchet 27 has shoulder hole, and left multidiameter 29 passes the center fixed of this Kong Houyu left side slide cartridge end cap 26.
Folding push-pull device at fixed comprises push-and-pull pipe 6 and pull bar 30; Push-and-pull pipe 6 is installed in right part carriage 47 internal cavities, and its right-hand member passes right slide cartridge end cap 11, and be fixedly connected with it (present embodiment adopts nut 7 fixing, also can adopt other the mode that is fixedly connected); On the tube wall of push-and-pull pipe 6 from right to left portion have strip notch 51, this strip notch 51 along the circumferential direction rotates when extending to left part, forms step-like push-and-pull notch 53; Pull bar 30 is entered by the left end of left slide cartridge end cap 26, pierces in the push-and-pull pipe 6, and the right part of pull bar 30 is provided with the push-and-pull projection 49 that matches with strip notch 51.
The antitheft mounting strap 2 in right side is identical with the antitheft mounting strap symmetry in left side, and its antitheft mounting strap in left side comprises master tape 35, locking belt 37, hingedly is with 36 and buckle 38; The upper end hinge of master tape 35 is contained in the left part of support 31, and the upper end of the other end and locking belt 37 is hinged; The middle part of locking belt 37 and a hinged end with 36 are hinged, and the upper end of hinged buckle 38 with 36 the other end and lower end buckle is hinged.Master tape 35, locking belt 37, hinged be with 36 and buckle 38 make by metal tape or metal flexible band or other high-strength material.
Fixture is made of train wheel bridge 50, lower plate 48 and carriage 52 and standing screw 22, the anterior medial surface of train wheel bridge 50 and lower plate 48, for to overlap the cylinder that 23 outer walls match planar with slide cartridge, and have the locating slot that matches with last positioning convex strip 46 and following positioning convex strip 45; Carriage 52 is a rectangular frame, it can be same parts originally with identical right part carriage 47, but because longer dimension during as same parts, both gained in weight, increase cost again, thereby, with its disconnected parts (also train wheel bridge 50, lower plate 48 and carriage 52 and right part carriage 47 can be made of one) that are two sizes than weak point.Lower plate 48 devices are on support 31, the folding constriction device of sunshade umbrella cloth places the front portion (that is: the right of accompanying drawing 3) above the lower plate 48, positioning convex strip 45 blocks the locating slot on the lower plate 48 under it, carriage 52 and right part carriage 47 place the left side on the lower plate 48 respectively, the right part position, train wheel bridge 50 device is at the folding constriction device of sunshade umbrella cloth and carriage 52 with above the right part carriage 47, the locating slot cutting ferrule of train wheel bridge 50 medial surfaces is lived in 46, four of positioning convex strips (but also the six roots of sensation or eight etc.) standing screw 22 and is installed train wheel bridge 50 successively, carriage 52 (with right part carriage 47), fixing behind lower plate 48 and the platform above the support 31.
The folding and retractable type sun umbrella for vehicle of present embodiment is applicable to the vehicle and the uses such as minibus or station wagon of monolateral headstocks such as pick up, double cab.
During use, the parachute-opening action is carried out according to following steps:
The first step: the rear part edge that earlier folding and retractable type sun umbrella for vehicle is placed roof, at this moment, the end user stands in the right of car, because support 31 has four legs 34, thereby, relatively steadily, and, owing to also be provided with the positioning sucker disk 1 of band leg on its right, therefore, at this moment, positioning sucker disk 1 will be adsorbed on the roof, carry out the stationary positioned first time.
Second step: clockwise direction rotation (seeing accompanying drawing 1 or 2 or 4 or 7) is done in the bottom that pinches the locking belt 37 in the antitheft mounting strap in left side, at this moment, hinged be with 36 and buckle 38 can be to the whereabouts, prolonged the length of whole piece band, at this moment, open right car door, the hook portion of buckle 38 bottoms is hooked on top in the car door, pinch the locking belt 37 of left side in the antitheft mounting strap again and do counterclockwise to rotate,, shortened the length of whole piece band owing to hingedly be with 36 to be and to roll over shape, thereby, the right-hand member of support 31 is by fastening, and the formation self-locking, finishes half in the stationary positioned second time.
The 3rd step: the outer end that pinches sunshade umbrella cloth 16 with hand, before car, draw, allow sunshade umbrella cloth 16 from exit slot 44, be pulled out, in the process of pulling out, around twisting in folding outer tube 19, go up folding inner sleeve 20, sunshade umbrella cloth 16 on down folding outer tube 5 and the following folding inner sleeve 39 can drive goes up folding outer tube 19, go up folding inner sleeve 20, down folding outer tube 5 and following folding inner sleeve 39 and automatic constriction device and check device rotate around left multidiameter 29 and right multidiameter 8, in rotating process, automatically the wind spring 10 in the constriction device is tightened up, the elastic force that savings is replied; Simultaneously, in whole use, right slide cartridge end cap 11, slide cartridge cover 23, sliding sleeve left end cap 24, sliding sleeve right end cap 13 and left slide cartridge end cap 26 all are to be in motionless state.When moving the front of car to, the inner end of sunshade umbrella cloth 16 is no longer around twisting on folding outer tube 19 and the following folding outer tube 5, at this moment, open the snap-fastener 61 that middle both sides, sunshade umbrella cloth 16 ends fasten mutually, the umbrella cloth sucker 43 on both sides is adsorbed on the both sides of car leading edge, finishes pulling out of sunshade umbrella cloth 16.
The 4th step: extract pull bar 30 out, allow the push-and-pull projection 49 of its end when strip notch 51 moves to step-like push-and-pull notch 53 places, rotate pull bar 30, allow push-and-pull projection 49 be against push-and-pull notch 53 places, at this moment, pull bar 30 is pushed away forward (that is: in the accompanying drawing 4 right-hand), right slide cartridge end cap 11 can be released, because right slide cartridge end cap 11 and right slide cartridge 15, automatically the folding inner sleeve 20 of going up in constriction device and the folding device connects with following folding outer tube 5, thereby, also in passing with its release, when right slide cartridge inner shield ring 17 props up sliding sleeve right end cap 13, because the diameter of bore of sliding sleeve right end cap 13 is less than the outside diameter of right slide cartridge inner shield ring 17, thereby be blocked, at this moment, promptly put in place; Then, pinch the edge, middle part of left slide cartridge end cap 26, pull back (that is: the left in the accompanying drawing 4), left slide cartridge end cap 26 can be pulled out, because left slide cartridge end cap 26 and left slide cartridge 21, the folding outer tube 19 of going up in check device and the folding device connects with following folding inner sleeve 39, thereby, also pull it in passing, when left slide cartridge inner shield ring 18 props up sliding sleeve left end cap 24, because the diameter of bore of sliding sleeve left end cap 24 is less than the outside diameter of left slide cartridge inner shield ring 18, thereby is blocked, at this moment, promptly put in place, the left end of pull bar 30 just in time is in and slide cartridge end cap 26 left end closer distance positions (being the reset condition position).At this moment, the inner of sunshade umbrella cloth 16 is drawn back, and is no longer folding, finishes the expansion action of sunshade umbrella cloth 16.
The 5th step: left side anterior umbrella cloth bracing frame vertical tube (or right side anterior umbrella cloth bracing frame vertical tube 41) is drawn (that is: the dextrad in the accompanying drawing 3) forward, allow anterior umbrella cloth bracing frame collapsible tube 4 in right side and left side anterior umbrella cloth bracing frame collapsible tube 32 from anterior umbrella cloth bracing frame stationary pipes 3 in right side and left side anterior umbrella cloth bracing frame stationary pipes 33, pull out suitable length respectively.
The 6th step: the end user forwards the left side of car to, by above-mentioned identical method, the buckle on the antitheft mounting strap 2 in right side is hooked on top in the car door of left side, thereby the left end of support 31 is by fastening, and the formation self-locking, finishes in the stationary positioned second time second half.So far, parasols all struts, and promptly can be the roof sunshade.
Because when sunshade umbrella cloth 16 is drawn out, automatically the wind spring 10 in the constriction device is tightened up, put aside the elastic force of replying, at this moment, for the automatic contraction that prevents that child from causing when disorderly pinching umbrella cloth sucker 43, ratchet 54 in the check device has blocked ratchet 27, thereby, avoided the automatic contraction of sunshade umbrella cloth 16.
In addition, because the buckle on the antitheft mounting strap 2 of buckle 38 and right side in the antitheft mounting strap in left side all is hooked on top in the car door of left side, and has formed self-locking, after car door was locked, other people were difficult to buckle is taken out, thereby, have anti-theft feature preferably.
When needs close one's umbrella when travelling, its course of action is roughly opposite with above-mentioned parachute-opening action.Its step is as follows:
The first step closes one's umbrella: open right car door, unclamp locking belt, take off buckle, stir the handle part on ratchet handle 28 tops, allow it rotate (that is: the clockwise direction in the accompanying drawing 5), at this moment, the ratchet 54 of ratchet handle 28 bottoms can break away from ratchet 27, simultaneously, along with the rotation of ratchet handle 28, device bumps the position that pearl 56 can turn to locating hole 55 in the location of position, ratchet handle 28 middle and lower part, at this moment, the location is bumped pearl 56 and can be ejected, and is stuck in the locating hole 55, thereby makes the ratchet 54 of ratchet handle 28 bottoms be in the releasing orientation that breaks away from ratchet 27 all the time;
Closed one's umbrella for second step: left side anterior umbrella cloth bracing frame vertical tube (or right side anterior umbrella cloth bracing frame vertical tube 41) is pushed back backward, be returned to original state;
Closed one's umbrella for the 3rd step: left slide cartridge end cap 26 is pushed away (that is: in the accompanying drawing 4 right-hand) forward with hand, left side slide cartridge end cap 26 can advance upward folding outer tube 19 in check device and the folding device and following folding inner sleeve 39 by suitable band together, when left slide cartridge inner shield ring 18 is collided with right slide cartridge inner shield ring 17, promptly put in place; Then, hold pull bar 30 left parts, draw to the health direction, right slide cartridge end cap 11 can be retracted, because right slide cartridge end cap 11 and right slide cartridge 15, automatically in constriction device and the folding device go up folding inner sleeve 20 and following folding outer tube 5 connects, thereby, also in passing it is retracted, when the groove 12 of right slide cartridge end cap 11 props up sliding sleeve right end cap 13, because the diameter of bore of sliding sleeve right end cap 13 is less than the outside diameter of the groove 12 of right slide cartridge end cap 11, thereby be blocked, at this moment, promptly put in place; Then, rotate pull bar 30, allow the push-and-pull projection 49 of its end leave push-and-pull notch 53, enter in the strip notch 51, and the push-and-pull projection 49 of pull bar 30 ends is pushed forward to position (that is: in the accompanying drawing 4 right-hand) along strip notch 51, at this moment, the right-hand member of pull bar 30 has arrived at the right part of push-and-pull tube 6, its left end just in time is in and left slide cartridge end cap 26 left end closer distance positions (being the reset condition position), and at this moment, the centre of the inner end of sunshade umbrella cloth 16 has formed rugosity;
Closed one's umbrella for the 4th step: the end user forwards the place ahead of car to, take off umbrella cloth sucker 43, the outer end mid portion of sunshade umbrella cloth 16 is folding, and the snap-fastener 61 of both sides, middle part fastened mutually, allow again under the back stretch effect of the wind spring 10 of sunshade umbrella cloth 16 in automatic constriction device, on last folding outer tube 19 and following folding outer tube 5, at this moment, it is folding around web-like that the mid portion of sunshade umbrella cloth 16 is by automatic rewinding; When the outer end of sunshade umbrella cloth 16 was returned to exit slot 44, umbrella cloth sucker 43 retainings of outer end were avoided in sunshade umbrella cloth 16 right slide cartridges 15 of withdrawal and the left slide cartridge 21 at exit slot 44.Then, stir the handle part on ratchet handle 28 tops, allow it upwards rotate (that is: the counter clockwise direction in the accompanying drawing 5), at this moment, device bumps pearl 56 and can rotate out from the position of locating hole 55 in the location of position, ratchet handle 28 middle and lower part, ratchet 54 up to ratchet handle 28 bottoms blocks ratchet 27, is returned to original state.
Closed one's umbrella for the 5th step: the end user forwards the left side of car to, opens car door, according to preceding method, takes off buckle;
Closed one's umbrella for the 6th step: mention folding and retractable type sun umbrella for vehicle, at this moment, positioning sucker disk 1 can break away from roof when being raised, then, place railway carriage to preserve folding and retractable type sun umbrella for vehicle, can drive.If the user does not temporarily want to take off folding and retractable type sun umbrella for vehicle, then the step of taking off of the both sides buckle in the above-mentioned steps can be omitted, like this since, after folding and retractable type sun umbrella for vehicle is folded contraction, can continues indwelling, be fixed on the roof.
If the folding constriction device of sunshade umbrella cloth is installed on the rear portion (that is: the left side in the accompanying drawing 3) of train wheel bridge 50 and lower plate 48, its operating procedure with above-mentioned be identical, but the orientation of being stood is opposite, that is: at this moment, be the left side that stands in car when the end user brings into use.
Embodiment two:
Present embodiment is to improve to form on the basis of embodiment one, that is: wherein folding push-pull device at fixed of cancellation on the basis of embodiment one, at this moment, the 4th step of its parachute-opening action is slightly different, that is: pinch the edge, middle part of right slide cartridge end cap 11, draw forward (that is: in the accompanying drawing 4 right-hand), right slide cartridge end cap 11 can be pulled out, because right slide cartridge end cap 11 and right slide cartridge 15, automatically the folding inner sleeve 20 of going up in constriction device and the folding device connects with following folding outer tube 5, thereby, also pull it in passing, when right slide cartridge inner shield ring 17 props up sliding sleeve right end cap 13,, thereby be blocked because the diameter of bore of sliding sleeve right end cap 13 is less than the outside diameter of right slide cartridge inner shield ring 17, at this moment, promptly put in place; Then, the end user forwards the opposite side of car to, pinch the edge, middle part of left slide cartridge end cap 26, pull back (that is: the left in the accompanying drawing 4), left slide cartridge end cap 26 can be pulled out, since in left slide cartridge end cap 26 and left slide cartridge 21, check device and the folding device go up folding outer tube 19 and time folding inner sleeve 39 connects, thereby, also pull it in passing, when left slide cartridge inner shield ring 18 props up sliding sleeve left end cap 24,, thereby be blocked because the diameter of bore of sliding sleeve left end cap 24 is less than the outside diameter of left slide cartridge inner shield ring 18, at this moment, promptly put in place.At this moment, the inner of sunshade umbrella cloth 16 is drawn back, and is no longer folding, finishes the expansion action of sunshade umbrella cloth 16.Equally, the 3rd step that closed one's umbrella in its action that closes one's umbrella is also slightly different, that is: with hand with right slide cartridge end cap 11 to pusher (that is: the left in the accompanying drawing 4), right slide cartridge end cap 11 can be pushed back, because right slide cartridge end cap 11 and right slide cartridge 15, automatically the folding inner sleeve 20 of going up in constriction device and the folding device connects with following folding outer tube 5, thereby, also in passing it is pushed back, when the groove 12 of right slide cartridge end cap 11 props up sliding sleeve right end cap 13, because the diameter of bore of sliding sleeve right end cap 13 is less than the outside diameter of the groove 12 of right slide cartridge end cap 11, thereby be blocked, at this moment, promptly put in place; Then, the end user forwards the another side of car to, left slide cartridge end cap 26 is pushed away (that is: in the accompanying drawing 4 right-hand) forward with hand, left side slide cartridge end cap 26 can advance upward folding outer tube 19 in check device and the folding device and following folding inner sleeve 39 by suitable band together, when left slide cartridge inner shield ring 18 is collided with right slide cartridge inner shield ring 17, promptly put in place; At this moment, the centre of the inner end of sunshade umbrella cloth 16 has formed rugosity.Other the action with and range of application identical with embodiment one basically.
Embodiment three:
Present embodiment also is to improve to form on the basis of embodiment one, that is: at the rear portion of fixture, install the folding constriction device of a sunshade umbrella cloth additional, two sunshade umbrella cloths of symmetry fold constriction device before and after forming, and also install a telescopic rear portion umbrella cloth bracing or strutting arrangement at the rear portion of support 31 bottoms; At this moment, the both sides, front and back of train wheel bridge 50 and lower plate 48 become symmetric body, and the both sides, front and back of left slide cartridge end cap 26, sliding sleeve left end cap 24, sliding sleeve right end cap 13 and right slide cartridge end cap 11 also become symmetric body.
The folding and retractable type sun umbrella for vehicle of present embodiment is applicable to car and uses such as minibus or station wagon.
The parachute-opening of present embodiment uses step slightly different with the use step of embodiment one:
Six steps of the first step to the are basic identical, and when finishing to the 6th step, the front portion of parasols all struts;
The 7th step: repeated for the 3rd step, the sunshade umbrella cloth that pinches the rear portion of folding and retractable type sun umbrella for vehicle with hand folds the outer end of the sunshade umbrella cloth of constriction device, to the car post-tensioning, allows the sunshade umbrella cloth be pulled out from its exit slot; When moving the back of car to, open the snap-fastener that both sides fasten mutually in the middle of the sunshade umbrella cloth end, the umbrella cloth sucker on both sides is adsorbed on the antemarginal both sides of car, finish the pulling out of sunshade umbrella cloth of the folding constriction device of rear portion sunshade umbrella cloth.
The 8th step: repeated for the 4th step, the inner of sunshade umbrella cloth is drawn back, no longer folding, finish the expansion action of sunshade umbrella cloth.
The 9th step: repeated for the 5th step, rear portion, right side umbrella cloth bracing frame vertical tube is pulled out backward.So far, parasols all struts, and promptly can be the roof sunshade.
When needs close one's umbrella when travelling, its operating procedure is as follows:
First: repeat the first step that closes one's umbrella, open right car door, unclamp locking belt, take off buckle, stir the handle part on the ratchet handle top of the folding constriction device of front and rear portions sunshade umbrella cloth respectively, allow separately location bump pearl and be stuck in the locating hole, thereby make that the ratchet of ratchet handle bottom is in the releasing orientation that breaks away from ratchet all the time separately;
Second: the left part of holding the pull bar in the folding constriction device of anterior sunshade umbrella cloth, draw to the health direction, its right slide cartridge end cap can be withdrawn into original state, then, with hand its left slide cartridge end cap be pushed away (that is: the place ahead of end user's health) forward and get back to original state; Then, rotate pull bar, and it is back into original state.In like manner, right slide cartridge end cap in the folding constriction device of rear portion sunshade umbrella cloth can be withdrawn into original state, and its left slide cartridge end cap is pushed away (that is: the place ahead of end user's health) forward get back to original state, and pull bar is back into original state.
The the 3rd: left side anterior umbrella cloth bracing frame vertical tube (or right side anterior umbrella cloth bracing frame vertical tube) is pushed back backward, be returned to original state.
The 4th: the end user forwards the place ahead of car to, take off the umbrella cloth sucker, the outer end mid portion of sunshade umbrella cloth is folding, and the snap-fastener of both sides, middle part fastened mutually, allow again under the back stretch effect of the wind spring of sunshade umbrella cloth in its automatic constriction device of the folding constriction device of anterior sunshade umbrella cloth, by automatic rewinding in last folding outer tube with down on the folding outer tube, when the outer end of sunshade umbrella cloth is returned to exit slot, the umbrella cloth sucker of outer end retaining is at exit slot, avoids the sunshade umbrella cloth to withdraw in right slide cartridge and the left slide cartridge.
The the 5th: rear portion, right side umbrella cloth bracing frame vertical tube is pushed back forward, be returned to original state.
The 6th: the end user forwards the rear of car to, take off the umbrella cloth sucker, the outer end mid portion of sunshade umbrella cloth is folding, and the snap-fastener of both sides, middle part fastened mutually, allow the sunshade umbrella cloth of the folding constriction device of rear portion sunshade umbrella cloth equally by the folding thereon outer tube of automatic rewinding with down on the folding outer tube again.Then, stir the handle part on ratchet handle top separately, allow device bump pearl in the location of position, ratchet handle middle and lower part and rotate out from the position of locating hole, the ratchet up to the ratchet handle bottom blocks ratchet, is returned to original state.
The 7th: the end user forwards the left side of car to, opens car door, according to preceding method, takes off buckle.
The 8th: mention folding and retractable type sun umbrella for vehicle, at this moment, positioning sucker disk can break away from roof when being raised, then, place railway carriage to preserve folding and retractable type sun umbrella for vehicle, can drive.If the user does not temporarily want to take off folding and retractable type sun umbrella for vehicle, then the step of taking off of the both sides buckle in the above-mentioned steps can be omitted, like this since, after folding and retractable type sun umbrella for vehicle is folded contraction, can continues indwelling, be fixed on the roof.
If the end user uses when at first standing in the left side of car, folding and retractable type sun umbrella for vehicle is placed roof, at this moment, end user's health faces left slide cartridge end cap 26, and operating procedure at this moment is then same as described above, but the orientation of being stood is opposite.
Claims (9)
1. folding and retractable type sun umbrella for vehicle, comprise the support (31) and the sunshade umbrella cloth (16) that have leg (34), it is characterized in that: the fixture and the antitheft erecting device that also include the folding constriction device of sunshade umbrella cloth and constitute by train wheel bridge (50), lower plate (48) and carriage (52) and standing screw (22); Train wheel bridge (50) and lower plate (48) are clamped folding constriction device of sunshade umbrella cloth and carriage (52) respectively, and closed assembly is gone up by standing screw (22) fixing in support (31); Antitheft erecting device is made of the antitheft mounting strap of left and right side, installs the both ends in support (31) respectively;
The folding constriction device of described sunshade umbrella cloth is by left slide cartridge (21), left slide cartridge end cap (26), left slide cartridge inner shield ring (18), right slide cartridge (15), right slide cartridge end cap (11), right slide cartridge inner shield ring (17), slide cartridge cover (23), sliding sleeve left end cap (24), sliding sleeve right end cap (13), upward folding outer tube (19), upward folding inner sleeve (20), folding outer tube (5), folding inner sleeve (39) and constriction device and check device constitute automatically down down;
A, upward the left end of folding outer tube (19) and time folding inner sleeve (39) is fixed on the right side of check device, the right-hand member of going up folding inner sleeve (20) and following folding outer tube (5) is fixed on the left side of automatic constriction device, go up folding inner sleeve (20) and be sleeved in the folding outer tube (19), following folding inner sleeve (39) is sleeved on down in the folding outer tube (5);
Have axial exit slot (44) on the barrel of B, left slide cartridge (21), the left end of left slide cartridge (21) is loaded in the groove (25) on the left slide cartridge end cap (26), and its right-hand member device is in the groove of left slide cartridge inner shield ring (18); Also have axial exit slot (44) on the barrel of right slide cartridge (15), the right-hand member of right slide cartridge (15) is loaded in the groove (12) on the right slide cartridge end cap (11), and its left end device is in the groove of right slide cartridge inner shield ring (17);
Also have axial exit slot (44) on the barrel of C, slide cartridge cover (23), the position up and down of its opposite side barrel is also left positioning convex strip (46) and following positioning convex strip (45) respectively; End installs respectively in the groove of sliding sleeve left end cap (24) and sliding sleeve right end cap (13) about slide cartridge cover (23); Left side slide cartridge (21) and right slide cartridge (15) are packed into by two ends, left and right sides cover in the slide cartridge cover (23);
D, be fixed in left multidiameter (29) in the middle of the left slide cartridge end cap (26) and be threaded onto in the interior shoulder hole in the middle of the check device, be fixed in right multidiameter (8) in the middle of the right slide cartridge end cap (11) and be threaded onto in the interior shoulder hole in the middle of the automatic constriction device;
The inner end of E, sunshade umbrella cloth (16) is spill, and the cloth sleeve (60) at its two ends is set on folding outer tube (19) and the following folding outer tube (5).
2. folding and retractable type sun umbrella for vehicle according to claim 1 is characterized in that: the opposite side in carriage (52), returning apparatus have a sunshade umbrella cloth to fold constriction device, form the folding constriction device of former and later two sunshade umbrella cloths.
3. folding and retractable type sun umbrella for vehicle according to claim 1 and 2 is characterized in that: constriction device is made of wind spring sleeve (14), wind spring (10), wind spring socket cover (9) and right multidiameter (8) automatically; Wind spring (10) device is in wind spring sleeve (14), and the inner of wind spring (10) is fixed on the right multidiameter (8), and the outer end is fixed on the inner hole wall of wind spring sleeve (14), and wind spring socket cover (9) is installed in the seam of wind spring sleeve (14) right-hand member; One end of right multidiameter (8) is installed in the centre bore of wind spring sleeve (14) center fixed of the other end and right slide cartridge end cap (11).
4. folding and retractable type sun umbrella for vehicle according to claim 3 is characterized in that: check device bumps pearl (56) by ratchet (27), ratchet handle (28), pin (58), torsion spring (59), left multidiameter (29) and location and locating hole (55) constitutes; Have ratchet handle breach (57) on the position of the groove (25) on the left side slide cartridge end cap (26), the middle part of ratchet handle (28) is contained on the end face of left slide cartridge end cap (26) by the pin that is set with torsion spring (59) (58) hinge, also has locating hole (55) on this end face; The centre of ratchet (27) has shoulder hole, and left multidiameter (29) passes the center fixed of this Kong Houyu left side slide cartridge end cap (26); The top of ratchet handle (28) is handle, and the bottom is ratchet (54), and end face one side of the slide cartridge end cap (26) that keeps left in the bottom of ratchet handle (28) also is equipped with the location and bumps pearl (56).
5. folding and retractable type sun umbrella for vehicle according to claim 4, it is characterized in that: in the folding constriction device of sunshade umbrella cloth folding push-pull device at fixed is housed also, this folding push-pull device at fixed comprises push-and-pull pipe (6) and the pull bar (30) that is installed in the right part carriage (47); The right-hand member of push-and-pull pipe (6) passes right slide cartridge end cap (11), and is fixedly connected with it; On the tube wall of push-and-pull pipe (6) from right to left portion have strip notch (51), this strip notch (51) along the circumferential direction rotates when extending to left part, forms step-like push-and-pull notch (53); Pull bar (30) is entered by the left end of left slide cartridge end cap (26), pierces in the push-and-pull pipe (6), and the right part of pull bar (30) is provided with the push-and-pull projection (49) that matches with strip notch (51).
6. folding and retractable type sun umbrella for vehicle according to claim 5, it is characterized in that: the antitheft mounting strap in right side (2) is identical with the antitheft mounting strap symmetry in left side, and its antitheft mounting strap in left side is made of master tape (35), locking belt (37), hinged band (36) and buckle (38); The upper end hinge of master tape (35) is contained in the left part of support (31), and the upper end of the other end and locking belt (37) is hinged; One end of the middle part of locking belt (37) and hinged band (36) is hinged, and the upper end of the other end of hinged band (36) and buckle (38) is hinged.
7. folding and retractable type sun umbrella for vehicle according to claim 6 is characterized in that: below the right part of support (31), the positioning sucker disk (1) of band leg is housed also.
8. folding and retractable type sun umbrella for vehicle according to claim 7 is characterized in that: the both sides, front and back below support (31), telescopic umbrella cloth bracing or strutting arrangement also is housed.
9. folding and retractable type sun umbrella for vehicle according to claim 8 is characterized in that: the inner end at sunshade umbrella cloth (16) is high, the right low spill in a left side, and its inner end both sides are cloth sleeve (60); Umbrella cloth sucker (43) is equipped with on the both sides, outer end respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101097383A CN101773324B (en) | 2010-02-07 | 2010-02-07 | Folding and retractable type sun umbrella for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101097383A CN101773324B (en) | 2010-02-07 | 2010-02-07 | Folding and retractable type sun umbrella for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101773324A CN101773324A (en) | 2010-07-14 |
| CN101773324B true CN101773324B (en) | 2011-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101097383A Expired - Fee Related CN101773324B (en) | 2010-02-07 | 2010-02-07 | Folding and retractable type sun umbrella for vehicle |
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| Country | Link |
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| CN (1) | CN101773324B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042874B (en) * | 2016-08-18 | 2018-01-30 | 马骁 | The full-scale convenient shield top umbrella frame of car |
| CN111840946B (en) * | 2020-08-04 | 2022-02-18 | 河南应用技术职业学院 | Portable multifunctional ball net rack |
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2010
- 2010-02-07 CN CN2010101097383A patent/CN101773324B/en not_active Expired - Fee Related
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| CN101773324A (en) | 2010-07-14 |
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Granted publication date: 20111130 Termination date: 20130207 |