CN2686388Y - Covering-expanding umbrella - Google Patents
Covering-expanding umbrella Download PDFInfo
- Publication number
- CN2686388Y CN2686388Y CN 200420020818 CN200420020818U CN2686388Y CN 2686388 Y CN2686388 Y CN 2686388Y CN 200420020818 CN200420020818 CN 200420020818 CN 200420020818 U CN200420020818 U CN 200420020818U CN 2686388 Y CN2686388 Y CN 2686388Y
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- China
- Prior art keywords
- umbrella
- covering
- crossbeam
- pearl
- joint
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of an umbrella, particularly a covering-expanding umbrella which integrates a covering and an umbrella into a whole. The utility model comprises a covering cloth, an umbrella seat and an umbrella column, wherein, the umbrella column is sheathed with a hand-pushing pipe which can slide upwards and downwards and can be positioned on the umbrella column. The right and left sides of the hand-pushing pipe are respectively pivoted with a telescopic support bar, the length of which is adjustable and a cross bar which is used for putting up the covering cloth is respectively fixed on the end part of each of the two support bars via connecting pieces; the top end of the umbrella column is provided with a connecting joint, a pivoting bridging beam is fixed on the connecting joint, and the bridging beam is provided with a winding mechanism which winds the covering cloth in the form of a cylinder shape; the covering cloth is wound on the mechanism, and both the ends of the covering cloth are connected with the corresponding cross bar. The utility model can adjust the angle of the umbrella face at both sides according to need, can get different models and sun-shading angles and can wind the covering cloth into cylinder shape, and thus, trivial details of binding can be removed.
Description
Technical field
The utility model relates to the umbrella technical field, especially relates to the Covering-expanding umbrella of a kind of paulin, umbrella integrative-structure, and it has the paulin face of paulin, and the structure support body of umbrella is arranged again.
Background technology
The present parasols that uses, nest is generally all fixed on it, and opening and folding of umbrella is to finish by following the up and down of nest, and after umbrella was opened, following nest all was on the certain position that is positioned to preset.Therefore, with existing umbrella structure, the amplitude of opening of the moulding of its umbrella and umbrella all is certain, can not or keep off the rain because of the sunshade under the different condition and need regulate the moulding of umbrella and the angle of inclination of umbrella cover.And the people is in the expansion of operation umbrella with when drawing in, and the people must stoop waist and go operation, avoids umbrella frame and runs into human body.And umbrella cover can only present a kind of shape.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of umbrella cover angle of inclination of umbrella and the Covering-expanding umbrella that moulding can change at above-mentioned prior art present situation, it can adjust both sides umbrella cover angle as required, to obtain different moulding and sunshade angle, and tarpaulin can be rolled into tubular, to remove the tired lock of binding from.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this Covering-expanding umbrella, comprise paulin, umbrella shank and be fixed in umbrella post on the umbrella shank, it is characterized in that on described umbrella post, being arranged with a push tube that can slide up and down and can be positioned on the umbrella post, the left and right sides of push tube is articulated with a length-adjustable telescopic supporting rod respectively, fixes one by connector respectively again in the end of two support bars and sets up the cross bar that paulin is used; Be provided with a jointing at described umbrella capital end, be fixed with a pivotable crossbeam on the joint, crossbeam is provided with one can be paulin the winding mechanism that tubular is reeled, and described paulin is around twisting in this mechanism, and two is connected on the corresponding cross bar.
Described umbrella post top can be provided with several elasticity location and jump pearl, a pipe close can be established in upper end at described push tube, pipe close is provided with and can will jumps the opening slope that pearl is depressed on the umbrella post, push tube is provided with and can springs into the locating hole of being located for jumping pearl, described push tube can be positioned on the umbrella post by jumping pearl on the umbrella post and the locating hole on the pipe close.
Described crossbeam and joint can articulate by an elastic cylindrical pin, and through one the location device crossbeam is positioned on the joint, this device comprises that the elasticity location that is located on the joint jumps pearl and be located at locating hole in the crossbeam, is driven and is touched the touch device of jumping the pearl action by push tube and be provided with one in the umbrella post.This device can be made of push rod, garment bag and back-moving spring etc., wherein have a chute in the appropriate position on umbrella post top, one garment bag that can contact with the push tube pipe close is located on this chute by a rivet, push rod is located in the described umbrella post, one end and rivet are fixed, the other end is inserted in the joint and can contacts with jumping pearl, and the end of push rod is processed into inclined plane shape and can be contacted with the inclined-plane of jumping pearl, and back-moving spring is enclosed within on the push rod.
Described winding mechanism can comprise the reel that a coiling paulin is used, and this reel is provided with a torsion spring that is set on the back shaft by being set in parallel in the crossbeam top with the fixing back shaft of crossbeam in reel.Described back shaft can comprise a major axis and a minor axis, and diaxon is fixed on crossbeam both sides, top by one with the fixing end plates of crossbeam respectively and is on the same axial line.
Described support bar all can be made of a pair of inside and outside pole that is slidingly matched, and is respectively equipped with corresponding elasticity location and jumps pearl and can spring into the locating hole of being located for jumping pearl on two poles.Can be fixed with a spline-simulating pipe close in described inner supporting rod end in the pole outside it inserts, and the inwall of pole is provided with the grooved rail that matches with the pipe close tooth bar outside, and jumping pearl relative positioning hole can not misplaced.
Compared with prior art, advantage of the present utility model is: by the utility model Covering-expanding umbrella that push tube, support bar, cross bar and crossbeam etc. constitute, there be not the upper and lower nest and the umbrella frame of common umbrella, and simple in structure, easy for operation, the moulding uniqueness; This parachute kit has the function of umbrella cover tilt adjustable simultaneously, can change both sides umbrella cover angle by adjustment support bar, cross bar, to obtain suitable moulding and sunshade angle; In umbrella, be provided with in addition the paulin coiler device, tarpaulin can be launched and be rolled into tubular, reduced common umbrella is rolled up umbrella cloth, binding after use trival matters, the complete function of umbrella by drawing both sides pole.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment when deployed condition.
Fig. 2 is a partial structurtes sectional view of the present utility model.
Fig. 3 is the A-A sectional view of Fig. 2.
Fig. 4 is the partial structurtes schematic diagram of reflection support bar structure.
Fig. 5 is the B-B sectional view of Fig. 4.
Fig. 6 is the structural representation of the utility model after support bar draws in.
Fig. 7 is the structural representation of the utility model after folding fully.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
With reference to shown in Figure 1, this Covering-expanding umbrella mainly is to be made of paulin 7, umbrella shank 1, umbrella post 2, push tube 3, crossbeam 6, two cross bars 5, two support bars 4 and paulin coiler device 11 etc.
Wherein umbrella post 2 is fixed on the umbrella shank 1, includes joint 21, middle joint 22 and joint 23 down, and last joint is made of inner and outer pipe 211,212, is provided with three elasticity location and jumps pearls 24 on last joint 21, and two wherein top jumping pearls are fixedly push tube 3 uses after umbrella is opened.In conjunction with Fig. 2, shown in Figure 3, have the garment bag 12 that a chute 213, can contact with the pipe close 31 on the push tube 3 in the appropriate position of last joint 21 and be located on this chute 213 by a rivet 13, it can slide up and down along chute.One sliding shoe 10 that is used for connecting push rod 14 is fixed on the rivet 13, and an end of push rod 14 links together with cottor pin 15 and sliding shoe 10, and the other end is inserted into and is fixed in the joint 9 that saves the top.Inclined plane shape 141 is processed on the top of push rod 14, can contact with jumping pearl 19 inclined-planes in being contained in joint 9, outwards ejects in joint 9 to promote jumping pearl 19, and snaps in the locating hole of crossbeam 6.In last joint 21, also be provided with a straight pin 17, between straight pin 17 and sliding shoe 10, be provided with a back-moving spring 16 that is enclosed within on the push rod 14.
Two support bars 4 are articulated in respectively on the both sides pivot ear of push tube 3, can pivot.The adjustable in length of support bar 4 is socketed to form by the pole collar 43 by inside and outside pole 42,41, and pearl and locating hole are jumped in the elasticity location that is respectively equipped with location usefulness on two poles 41,42.In addition for jumping position, the hole of bead can not misplaced, inner supporting rod 42 end in the pole 41 outside it inserts is fixed with a spline-simulating pipe close 44, then be provided with the grooved rail that matches with the pipe close tooth bar on the inwall of pole 41 outside, specifically shown in Fig. 4,5.Two cross bars 5 are fixed on two support bars 4 with pairing hinge 8 respectively.
Crossbeam 6 is fixed on the umbrella post 2 by joint 9, and joint 9 is fixed together with umbrella post 2.As Fig. 2, shown in Figure 3.The top of joint 9 is convex shape, has a hole in the protruding end.Have in the middle of in crossbeam 6 with joint and protrude the groove that matches in the position, and have a circular hole on the relevant position of groove, crossbeam and joint link together with an elastic cylindrical pin by these two holes, can rotate.In order to prevent joint 9 and crossbeam 6 collisions, on joint 9, post a rubber pad 18, in addition to play the effect of buffering.But for crossbeam 6 is fixed, also be provided with elasticity location and jump pearl 19 in joint 9, the inclined-plane is processed at the rear portion of jumping pearl, to contact to drive its action with inclined-plane 141 on the push rod.When push rod 14 pushed up jumping pearl 19 in the drive of push tube 3, the inclined-plane 141 on its end contacted with jumping the pearl inclined-plane, outwards ejected in joint thereby promote to jump pearl 19, can just snap in the locating hole on the crossbeam 6.Like this, jump 19 two on pearl by elastic cylindrical pin and location and fix crossbeam 6, and make it motionless, can not wave because of wind.
Again as shown in Figure 2, described paulin winding mechanism 11 is located on the crossbeam 6, and it mainly is made of reel 119, back shaft and torsion spring 117 etc., and wherein reel 119 is set in parallel in the top of crossbeam 6 by back shaft.Back shaft comprises a major axis 115 and a minor axis 120, and diaxon is on the same axial line.Major axis 115 is fixed on reel 119 1 end inside by rotating shaft bar plug 114, locating piece 118, split washer 113, and minor axis 120 is fixed on the other end inside of reel 119 by rotating shaft bar plug, split washer, rotating shaft bar plug 114 by screw on reel 119.And the external part of major axis 115 and minor axis 120 all fits together with the two ends of crossbeam 6 by garment bag 112, end plates 111.Torsion spring 117 is enclosed within on the major axis 115, is located between locating piece 118 and the centring ring 116.Paulin 7 is wound on the reel 119, and two is connected on the cross bar 5, and leaves the limit and hang down and to hang down from cross bar.Because it is motionless that major axis 115, minor axis 120 are fixed on the crossbeam 6, reel 119 drives torsion springs 117 by locating piece 118 friction tight with it and rotates when rotating, and torsion spring 117 is screwed or loosens.When unfurling an umbrella, draw back supported on both sides bar 4, tarpaulin 7 opens and drives reel 119 and rotate, and opens greatly more, and it is tight more that torsion spring 117 is turned round; When drawing umbrella in, close up supported on both sides bar 4, torsion spring 117 drives reel 119 rotations, tarpaulin 7 is rolled close one's umbrella.
The operating principle of this Covering-expanding umbrella is as follows: during parachute-opening, upwards promote push tube 3, the opening slope of hand push pipe close 31 can be depressed the jumping pearl 24 on the umbrella post and by jumping pearl.When push tube 3 upwards slides into jumping pearl locating hole on the pipe and the elasticity on the umbrella post and jumps the pearl co-located, jump pearl can be from the hole ejecting card go in the locating hole and push tube fixed.Pipe close 31 on the push tube can push up and be contained in the garment bag 12 that saves, and it is upwards slided along chute 213 when jumping position, the hole of bead when push tube upwards is pushed into last one, and drives push rods 14 by garment bag 12 and upwards slide together.When push rod 14 pushed up the inclined-plane that is contained in the joint 9 and jumps pearl 19, the inclined-plane 141 on the push rod contact with jumping the pearl inclined-plane, thereby promoted to jump pearl 19 outside ejection and snapping in the locating hole on the crossbeam 6 in the joint.Jumping pearl and 2 of the elastic cylindrical pins on the crossbeam on the joint are fixed crossbeam, make it motionless.
When closing one's umbrella, press the jumping pearl of saving 24 earlier, push tube 3 pulls down to next jumping position, the hole of bead, because of after push tube 3 pulls down, do not have object to withstand and be contained in the garment bag 12 that saves, in the joint back-moving spring 16 is housed and go up, back-moving spring 16 promotes push rod sliding shoe 10, reset by sliding shoe 10 drive garment bags 12 and push rod 14, then supported on both sides bar 4 is drawn in, tarpaulin 7 is involved in the reel 119.And therefore the jumping pearl 19 in the joint 9 makes jumping pearl 19 reset under the effect of jumping pearl back-moving spring 191 because of there not being withstanding of push rod 14.Because of crossbeam 6 is not jumped the location of pearl 19, and only remain the connection of next elastic cylindrical pin, thereby crossbeam 6 can rotate just.Like this, pull stay cord 20 with one again, hand steered crossbeam 6 one ends of another are folded in joint 21 sides to crossbeam 6, promptly finish closing one's umbrella.
Above-mentioned is better embodiment of the present utility model, but except the structure shown in the foregoing description figure, the utility model also can have other constructional variant, and does not break away from protection domain of the present utility model.
Claims (9)
1, a kind of Covering-expanding umbrella, comprise paulin (7), umbrella shank (1) and be fixed in umbrella post (2) on the umbrella shank, it is characterized in that: be arranged with a push tube (3) that can slide up and down and can be positioned on the umbrella post on the described umbrella post (2), the left and right sides of push tube (3) is articulated with a length-adjustable telescopic supporting rod (4) respectively, fixes one by connector respectively again in the end of two support bars (4) and sets up the cross bar (5) that paulin is used; Be provided with a jointing (9) on described umbrella post (2) top, be fixed with a pivotable crossbeam (6) on the joint (9), crossbeam (6) is provided with one can be paulin the winding mechanism (11) that tubular is reeled, described paulin (7) is around twisting in this mechanism, and two is connected on the corresponding cross bar (5).
2, Covering-expanding umbrella as claimed in claim 1, it is characterized in that: described umbrella post (2) top is provided with several elasticity location and jumps pearl (24), be provided with a pipe close (31) in the upper end of described push tube, pipe close (31) is provided with and can will jumps the opening slope that pearl (24) is depressed on the umbrella post, push tube (3) is provided with and can springs into the locating hole of being located for jumping pearl, by jumping pearl on the umbrella post and the locating hole on the push tube push tube is positioned on the umbrella post.
3, Covering-expanding umbrella as claimed in claim 1 or 2, it is characterized in that: described crossbeam (6) articulates by an elastic cylindrical pin with joint (9), and through one the location device crossbeam (6) is positioned on the joint (9), this device comprises that the elasticity location that is located on the joint (9) jumps pearl (19) and be located at locating hole in the crossbeam (6), is driven and is touched the touch device of jumping the pearl action by push tube and be provided with one in the umbrella post.
4, Covering-expanding umbrella as claimed in claim 1, it is characterized in that: described winding mechanism (11) comprises a reel (119), this reel (119) is by being set in parallel in crossbeam (6) top with the fixing back shaft of crossbeam (6), is provided with one and is set on the back shaft by pushing away or drawing supported on both sides bar (4) that tarpaulin (7) is involved in or put on display torsion spring (117) in reel in reel (119).
5, Covering-expanding umbrella as claimed in claim 3, it is characterized in that: the appropriate position on described umbrella post (2) top has a chute (213), one garment bag (12) that can contact with push tube pipe close (31) is located on this chute (213) by a rivet (13), in described umbrella post (2), be provided with a push rod (14), one end and rivet (13) are fixing, the other end is inserted in the joint (9) and can contacts with jumping pearl (19), the end of push rod take the form of inclined plane (141) can contact with the inclined-plane of jumping pearl, on push rod (14), be with back-moving spring (16), by described push rod (14), back-moving spring (16) and garment bag (12) constitute described touch device.
6, Covering-expanding umbrella as claimed in claim 1, it is characterized in that: described support bar (4) includes a pair of inside and outside pole that is slidingly matched (42,41), is respectively equipped with corresponding elasticity location and jumps pearl and can spring into the locating hole of being located for jumping pearl on two poles.
7, Covering-expanding umbrella as claimed in claim 4, it is characterized in that: described back shaft comprises a major axis (115) and a minor axis (120), and diaxon is fixed on crossbeam both sides, top by one with the fixing end plates (111) of crossbeam (6) respectively and is on the same axial line.
8, Covering-expanding umbrella as claimed in claim 6, it is characterized in that: described inner supporting rod (42) end in the pole (41) outside it inserts is fixed with a spline-simulating pipe close (44), then is provided with the grooved rail that matches with the pipe close tooth bar on the inwall of pole (41) outside.
9, Covering-expanding umbrella as claimed in claim 1 is characterized in that: described joint (9) is provided with the rubber pad (18) that is used for preventing joint and crossbeam collision.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420020818 CN2686388Y (en) | 2004-03-03 | 2004-03-03 | Covering-expanding umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420020818 CN2686388Y (en) | 2004-03-03 | 2004-03-03 | Covering-expanding umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2686388Y true CN2686388Y (en) | 2005-03-23 |
Family
ID=34669398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420020818 Expired - Fee Related CN2686388Y (en) | 2004-03-03 | 2004-03-03 | Covering-expanding umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2686388Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843032A (en) * | 2016-05-11 | 2018-11-20 | 深圳市特辰科技股份有限公司 | Build umbrella |
| CN108968249A (en) * | 2018-08-03 | 2018-12-11 | 安徽甬安雨具有限公司 | A kind of fixed umbrella of the large size of induction type automatic open close |
| CN109041884A (en) * | 2018-08-01 | 2018-12-21 | 六安市智奇工业设计有限公司 | A kind of trees disease-resistant device |
-
2004
- 2004-03-03 CN CN 200420020818 patent/CN2686388Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843032A (en) * | 2016-05-11 | 2018-11-20 | 深圳市特辰科技股份有限公司 | Build umbrella |
| CN108843032B (en) * | 2016-05-11 | 2020-10-20 | 深圳市特辰科技股份有限公司 | Umbrella for building |
| CN109041884A (en) * | 2018-08-01 | 2018-12-21 | 六安市智奇工业设计有限公司 | A kind of trees disease-resistant device |
| CN108968249A (en) * | 2018-08-03 | 2018-12-11 | 安徽甬安雨具有限公司 | A kind of fixed umbrella of the large size of induction type automatic open close |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050323 Termination date: 20130303 |