CN2547176Y - Automatic folding-unfolding umbrella - Google Patents
Automatic folding-unfolding umbrella Download PDFInfo
- Publication number
- CN2547176Y CN2547176Y CN 02212882 CN02212882U CN2547176Y CN 2547176 Y CN2547176 Y CN 2547176Y CN 02212882 CN02212882 CN 02212882 CN 02212882 U CN02212882 U CN 02212882U CN 2547176 Y CN2547176 Y CN 2547176Y
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- CN
- China
- Prior art keywords
- handle
- umbrella
- support bar
- places
- shutter type
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an automatic folding-unfolding umbrella which comprises a support stick for umbrella cloth, a sway bracing stick and a keel. A slider, a guy rope and a pulley are arranged inside a main stick; a spring is connected with the two ends of the pulley; a sliding mechanism is arranged between the sway bracing stick and the support stick for umbrella cloth; a radial through hole is arranged on the lower part of an umbrella holder; bulges are arranged on the two sides of the through hole; a handle is connected with the bulges through a hinge; the lower end of the handle is arranged inside the umbrella holder; one end of the guy rope is arranged on the slider and the other end of the guy rope is tied to the lower end of the handle. Due to the structure that the handle, the guy rope, the slider and the spring are connected with each other, when the handle is turned, a sleeve moves downwardly because of interlocking action and the umbrella can automatically unfold. For folding, a key is pressed down, the sleeve moves upwardly under the action of the spring, and the umbrella automatically folds. Thus, the utility model enables the complete folding-unfolding operation to be finished by one hand with convenience, thereby bringing about better effects for people carrying a plurality of articles during outgoing.
Description
Technical field
The utility model belongs to parachute kit, relate in particular to a kind of can automatic shutter type umbrella.
Background technology
We all can open by the frequent parachute kit that uses automatically at present, wherein there are some to adopt the knot location structure, for the utility model patent of " 98246916 " the automatic umbrella of a kind of stay-supported is disclosed as the patent No., the structure of this patent is by the nest body, the knot positioning body, stay cord, spring, roller, middle rod and wheel seat are formed, spring is separated in middle rod, roller and wheel seat are fixed on the middle rod, the knot portion of stay cord is stuck in the knot positioning body, the other end is walked around roller and is tied up on the lower honeycomb body, the knot positioning body is separated two halves, and continuous with hinge, and the external edge of this nest is a multilayer.Though this version can be regulated the length of positioning rope, can open umbrella fast, but this product structure is comparatively complicated, is not easy to dismounting, and can not auto-closing.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, provides a kind of easy to operate, can open automatically and a kind of automatic shutter type umbrella that can auto-closing.
The utility model is achieved through the following technical solutions: a kind of automatic shutter type umbrella, comprise the umbrella cloth support bar, inclined support bar and keel, be flexible connection between one end of umbrella cloth support bar and the umbrella crown on mobile jib top, inclined support bar and being enclosed between the sleeve pipe on the mobile jib to flexibly connecting, the other end of inclined support bar links to each other with the umbrella cloth support bar, be flexible connection between one end of keel and the umbrella crown, be flexible connection between the other end of keel and the main support rod, be positioned on the slide block of mobile jib stay cord is housed, this stay cord is walked around the pulley that places on the mobile jib and is stretched out and be fixed on the sleeve pipe, the slide block both ends are connected with spring, be provided with slide mechanism between inclined support bar and the umbrella cloth support bar, one radial direction through hole is arranged at the handle of umbrella bottom, place, this through hole both sides is provided with projection, is connected with hinge between handle and the projection, and the bottom of handle places in the handle of umbrella, stay cord one end is contained on the slide block, the stay cord other end and place between the handle end in the handle of umbrella anchoring is arranged.
Described pull-down line device is to be positioned at handle, at its lower end portion bolt is housed, and the stay cord lower end ties up on the bolt.
Described anchoring is to have in the sleeve handle of umbrella, and pulley is equipped with on the top in the sleeve, and for flexibly connecting, pulley is walked around in this stay cord lower end, stretches out on the outer wall that is packed in handle of umbrella by above the handle of umbrella between its underpart and the handle, at its lower end portion that places in the handle of umbrella.
Described through hole is for radially microscler.
One end of inclined support bar is provided with small casing, and is flexible connection between small casing and the inclined support bar, and this small casing is sleeved on the umbrella cloth support bar and can slides.
Umbrella cloth support bar middle lower portion is provided with the spill slideway, and the end of inclined support bar places in the spill slideway for T shape and can slide.
On the mobile jib inwall of button top a bulge loop is arranged, spring is between slide block and bulge loop.
On the mobile jib inwall of button top a bulge loop is arranged, spring is between slide block and bulge loop.
The handle upper surface is a groove, on the hinged axle of handle and projection torsion spring is housed, and an end of torsion spring places in the groove of handle, and the through hole that the other end passes the handle bottom places in the handle of umbrella.
The handle upper surface is a groove, on the hinged axle of handle and projection torsion spring is housed, and an end of torsion spring places in the groove of handle, and the through hole that the other end passes the handle bottom places in the handle of umbrella.
Adopt after the said structure, because of interconnecting between handle, stay cord, slide block and the spring, when pulling handle, because the interlock effect makes sleeve pipe move downward, umbrella is opened automatically.Push button when closed, sleeve pipe moves upward under the effect of spring, the umbrella auto-closing.This shows of the present utility model easy to operately, can finish whole operations, have people's better effects if of more article for going out with a hand.
Description of drawings
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is Figure 1A-B section left view;
Fig. 3 is the partial structurtes schematic diagram of the handle of umbrella of embodiment 2;
Fig. 4 is the oblique and support bar joint partial structurtes schematic diagram of umbrella cloth support bar among the embodiment 3;
Fig. 5 is the partial structurtes schematic diagram of embodiment 4 handles of umbrella;
Fig. 6 is the structural representation of embodiment 5.
The specific embodiment
Embodiment 1: automatic shutter type umbrella as shown in Figure 1, 2, mobile jib 7 outsides are provided with sleeve pipe 8, the length of sleeve pipe 8 is less than mobile jib 7, one end of inclined support bar 3 is contained on the sleeve pipe 8, hinged between inclined support bar 3 and the sleeve pipe 8, the other end of inclined support bar 3 is equipped with small casing 1, and is hinged between small casing 1 and the inclined support bar 3, and small casing 1 is contained on the umbrella cloth support bar 2 and can slides.Be positioned at mobile jib 7 slide block 9 is arranged, be equipped with the relative a pair of protruding axle in position on the slide block 9, with on corresponding mobile jib 7 of protruding shaft position and the sleeve pipe 8 through hole (16 is arranged, 17), wherein on the mobile jib 7 through hole 16 for radially microscler, protruding axle on the slide block 9 places in the through hole 17, between slide block 9 upper ends and umbrella crown 5, spring 6 is housed, stay cord 10 is packed in the lower end of slide block 9, one radial direction through hole 15 is arranged on the handle of umbrella 12, there are two projectioies 14 at the place, both sides of radial direction through hole 15, and hinged between handle 13 and the projection 14, bolt 23 is contained in the bottom of handle 13 and places in the handle of umbrella 12, one end of stay cord 10 ties up on the bolt 23, and the mobile jib 7 that is positioned at handle of umbrella 12 tops is equipped with button 11.
Embodiment 2: as shown in Figure 3, the structure of present embodiment is substantially the same manner as Example 1, its difference is: the inside at handle of umbrella 12 places is provided with sleeve 19, pulley 18 is equipped with on top in sleeve 19, stay cord 10 is walked around pulley 18 and is stretched out handle of umbrella 12 and fixedly on the outer wall of handle of umbrella 12, is flexible connection between sleeve 19 its underparts and handle 13 bottoms that place in the handle of umbrella 12.
Embodiment 3: as shown in Figure 4, the structure of present embodiment is substantially the same manner as Example 1, and its difference is: umbrella cloth support bar 2 middle lower portion are provided with the spill slideway, and the end of inclined support bar 3 places in the spill slideway for T shape and can slide.
Embodiment 4: as shown in Figure 5, the structure of present embodiment is substantially the same manner as Example 1, and its difference is: located a bulge loop 22 on the inwall of button 11 top mobile jibs 7, spring 6 places between slide block 9 and the bulge loop 22.
Embodiment 5: as shown in Figure 6, the structure of present embodiment is substantially the same manner as Example 1, its difference is: handle 13 upper surfaces are groove 24, on the hinged axle 21 of handle 13 and projection, torsion spring 20 is housed, one end of torsion spring 20 places in the groove 24 of handle 13, and the through hole that the other end passes handle 13 bottoms places in the handle of umbrella 12.
Pull handle 13 when opening and drive stay cord 10 and slide block 9 simultaneously, slide block 9 drives sleeve pipe 8 and spring 6, moves downward umbrella and just can open.Pushing button when closed 11 makes and breaks away from button 11 on the sleeve pipe 8, and slide block 9 moves upward under the effect of spring 6 and drives sleeve pipe 8 simultaneously, this moment the umbrella auto-closing.
Claims (10)
1, a kind of automatic shutter type umbrella, comprise umbrella cloth support bar (2), inclined support bar (3) and keel (4), be flexible connection between the umbrella crown (5) on one end of umbrella cloth support bar (2) and mobile jib (7) top, inclined support bar (3) and being enclosed between the sleeve pipe (8) on the mobile jib (7) to flexibly connecting, the other end of inclined support bar (3) links to each other with umbrella cloth support bar (2), be flexible connection between one end of keel (4) and the umbrella crown (5), be flexible connection between the other end of keel (4) and the main support rod (3), be positioned on the slide block (9) of mobile jib (7) stay cord (10) is housed, this stay cord (10) is walked around the pulley (18) that places on the mobile jib (7) and is stretched out and be fixed on the sleeve pipe (8), slide block (9) both ends are connected with spring (6), it is characterized in that: be provided with slide mechanism between inclined support bar (3) and the umbrella cloth support bar (2), one radial direction through hole (15) is arranged at handle of umbrella (12) bottom, place, this through hole (15) both sides is provided with projection (14), handle (13) is connected with hinge between (14) with projection, the bottom of handle (13) places in the handle of umbrella (12), stay cord (10) one ends are contained on the slide block (9), stay cord (10) other end and place between handle (14) end in the handle of umbrella (12) anchoring is arranged.
2, automatic shutter type umbrella according to claim 1 is characterized in that: described pull-down line device is to be positioned at handle (13) bottom bolt (23) is housed, and stay cord (10) lower end ties up on the bolt (23).
3, automatic shutter type umbrella according to claim 1, it is characterized in that: described anchoring is to have in a sleeve (19) handle of umbrella (12), pulley (18) is equipped with on top in the sleeve (19), its underpart and placing between handle (13) bottom in the handle of umbrella (12) to flexibly connecting, pulley (18) is walked around in this stay cord (10) lower end, is stretched out on the outer wall that is packed in handle of umbrella (12) by handle of umbrella (12) top.
4, according to claim 1 or 2 or 3 described automatic shutter type umbrellas, it is characterized in that: described through hole (16) is for radially microscler.
5, automatic shutter type umbrella according to claim 4, it is characterized in that: an end of inclined support bar (3) is provided with small casing (1), and for flexibly connecting, this small casing (1) is sleeved on umbrella cloth support bar (2) and goes up also and can slide between small casing (1) and the inclined support bar (3).
6, automatic shutter type umbrella according to claim 4 is characterized in that: umbrella cloth support bar (2) middle lower portion is provided with the spill slideway, and the end of inclined support bar (3) places in the spill slideway for T shape and can slide.
7, automatic shutter type umbrella according to claim 5 is characterized in that: on mobile jib (7) inwall of button (11) top a bulge loop (22) is arranged, spring (6) is positioned between slide block (9) and the bulge loop (22).
8, automatic folding type umbrella according to claim 6 is characterized in that: on mobile jib (7) inwall of button (11) top a bulge loop (22) is arranged, spring (6) is positioned between slide block (9) and the bulge loop (22).
9, automatic shutter type umbrella according to claim 7, it is characterized in that: handle (13) upper surface is groove (24), on the hinged axle (21) of handle (13) and projection (14), torsion spring (20) is housed, one end of torsion spring (20) places in the groove (24) of handle (13), and the through hole (15) that the other end passes handle (13) bottom places in the handle of umbrella (12).
10, automatic shutter type umbrella according to claim 8, it is characterized in that: handle (13) upper surface is groove (24), on the hinged axle (21) of handle (13) and projection (14), torsion spring (20) is housed, one end of torsion spring (20) places in the groove (24) of handle (13), and the through hole (15) that the other end passes handle (13) bottom places in the handle of umbrella (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02212882 CN2547176Y (en) | 2002-02-10 | 2002-02-10 | Automatic folding-unfolding umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02212882 CN2547176Y (en) | 2002-02-10 | 2002-02-10 | Automatic folding-unfolding umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2547176Y true CN2547176Y (en) | 2003-04-30 |
Family
ID=33692485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02212882 Expired - Fee Related CN2547176Y (en) | 2002-02-10 | 2002-02-10 | Automatic folding-unfolding umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2547176Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108056547A (en) * | 2018-01-17 | 2018-05-22 | 蔡皓 | A kind of Knapsack umbrella |
-
2002
- 2002-02-10 CN CN 02212882 patent/CN2547176Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108056547A (en) * | 2018-01-17 | 2018-05-22 | 蔡皓 | A kind of Knapsack umbrella |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |