CN201675189U

CN201675189U - Aeration non-folding portable umbrella

Info

Publication number: CN201675189U
Application number: CN201020003313XU
Authority: CN
Inventors: 古振东
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-01-01
Filing date: 2010-01-01
Publication date: 2010-12-22
Anticipated expiration: 2020-01-01

Abstract

The utility model relates to an aeration non-folding portable umbrella, wherein aeration hoses are adopted for making umbrella ribs and an umbrella handle, and the folded volume can be smaller. The contractile hoses coated with cloth at the outer side are adopted for making the umbrella ribs and the umbrella handle; at an umbrella cover, a big contractile hose ring and a small contractile hose ring are crossed and communicated with the umbrella ribs and are respectively used for supporting the umbrella ribs and supporting the border of the umbrella cover; and an aeration handle is arranged at the hand holding position of the umbrella handle. After the hoses are filled with gas, the umbrella is opened; and after the gas in the hoses is released, the umbrella is folded up. The lower end of the handle is provided with a tight pocket for containing the folded umbrella body.

Description

The folding portable umbrella is exempted from inflation

Affiliated technical field

The utility model belongs to a kind of portable parachute kit, is a kind of umbrella that substitutes traditional umbrella frame umbrella handle with inflated hose.

Background technology

Present umbrella, parasols roughly are divided into two classes, and a kind of is staight shank, a kind of folding.Hard material is done umbrella handle, umbrella frame no matter staight shank umbrella or folded umbrella mostly use metal etc., not only cost is higher, and umbrella handle, umbrella frame fractureed easily at strong wind weather, and it is inadequately little that most importantly hard material is done umbrella handle, umbrella frame draws the back volume at umbrella, is not easy to carry.

Summary of the invention

Traditional umbrella volume is big in order to improve, frangibility, carry deficiency such as inconvenience, the utility model provides a kind of inflatable umbrella, this umbrella is made up of canopy, umbrella frame, several parts of umbrella handle equally, but the shrinkage hose that is rich in the outsourcing cloth is done umbrella frame, umbrella handle, and the umbrella handle hand griping position is designed to pump handle.That this umbrella has possessed simultaneously is easy and simple to handle, draw in the back volume urinate in carry, anti-strong wind characteristics of frangibility, the low several respects of cost not.

The concrete solution of the utility model is: do umbrella handle with a thicker shrinkable hose, the bottom connects the pump handle of adjustable solar term flow path direction, and top and canopy part umbrella frame join.Do canopy part umbrella frame with six or eight thin shrinkable hose again, an end becomes 85 degree angles to join around the umbrella handle top, and is that the center of circle is done aplysia punctata and evenly distributed with the umbrella handle top.Use small one and large one two shrinkable hose circles again, big radius is about 4/5 of a canopy part umbrella frame length, little radius is about 2/5 of a canopy part umbrella frame length, all be the center of circle and communicate with each bar canopy part umbrella frame with the umbrella handle, small circle intersects at each bar canopy part umbrella frame (is starting point with the umbrella handle end) about 4/9 and locates, and great circle intersects at each bar canopy part umbrella frame about 9/10 and locates.Longly do the umbrella frame that plays a supportive role for the shrinkable hose of canopy part umbrella frame 2/5 with six or eight at last, one end joins with canopy part umbrella frame and small circle in the place that small circle and umbrella frame intersect and communicates, and about 1/6 place joins and communicates in the distance top for the other end and umbrella handle.All shrinkable hose are all with the cloth parcel, to guarantee to inflate the degrees of expansion and the shape of back shrinkable hose.

Pump handle is made up of oval-shaped shell, rotatable interior axle and interior outer shaft sleeve.An interior axle main body is a cylinder, and mid portion is solid, and two ends are hollow, two slightly larger in diameter.The hollow parts of one end has the vapour lock languid at even three pores that distribute of sustained height interval 120 degree in one of them.Other end hollow parts has about 1/4 of the recessed interior shaft diameter of a section surface near solid section, forms a plane.Centre bit on formation plane is equipped with a pore, and there is the vapour lock languid this pore outside and vertically aligns with other end band languid pore.At this pore sustained height, also have a pore to remain one of two pores at a distance of clockwise 240 degree of this pore and vertically align with the other end.In the edge of this end part, promptly diameter goes out part greatly has a pair of centrosymmetric circular hole that the grip ring is housed to be used for rotating interior axle.Interior outer shaft sleeve be an internal diameter equal rotatable in the cylinder of axle solid section diameter tightly be placed in rotatable on the axle, each pore of overcoat two ends is positioned at the height of a pore.Interior outer shaft sleeve two ends are connected with the oval-shaped shell two ends respectively, form cavity between interior outer shaft sleeve and shell.It is bonding on the outer shaft sleeve in oval-shaped shell high resilience, two ends are enclosed within interior outer shaft sleeve two ends.In axle slightly be longer than interior outer shaft sleeve, the diameter that two ends grow part is greater than the internal diameter of interior outer shaft sleeve but less than the diameter of interior outer shaft sleeve, an end grows part the grip ring is housed.The bottom of the flexible pipe of umbrella handle part and the bottom of overcoat cloth thereof are docked bonding with the interior outer shaft sleeve of no grip ring one end.Two bands of axle languid pore alignd with two pores on the interior outer shaft sleeve in axle made in the rotation, pinching pump handle shell, and air constantly enters, and umbrella is opened.Axle aligns two pores of other one group of pore and overcoat in the rotation, and air is discharged, and umbrella draws in.

The beneficial effects of the utility model are that with hard materials such as flexible pipe alternative metals, cost is low; Flexible pipe high resilience, not frangibility; Volume was little after flexible pipe drained air, was convenient to carry.

Description of drawings

The utility model is further specified with embodiment below in conjunction with accompanying drawing.

Fig. 1 is main body framework figure of the present utility model.

Fig. 2 is umbrella handle, umbrella rib structure schematic diagram.

Fig. 3 is the pump handle structural representation.

Fig. 4 is the pump handle sectional drawing that is in inflated condition.

Fig. 5 is inflation when finishing umbrella and being in open mode, pump handle state sectional drawing.

Fig. 6 is when drawing umbrella in, is in the pump handle sectional drawing of deflated state.

Fig. 7 is that schematic diagram when umbrella is in open mode is finished in inflation.

Fig. 8 is the tight pocket construction figure in pump handle lower end.

Fig. 9 is that umbrella draws the tight pocket schematic diagram of back threading in.

1. pump handle among the figure, 2. umbrella handle, 3. passive umbrella frame, 4. less shrinkable hose circle, 5. canopy part umbrella frame, 6 bigger shrinkable hose circle, 7. shrinkable hose outsourcing cloth, 8. shrinkable hose, 9. pump handle elastic housing, 10. outer shaft sleeve in the pump handle, axle in 11. pump handle, the axle rotation is ring in 12. pump handle, 13. axle vapour lock languid m in the pump handle, 14. axle pore A in the pump handle, outer shaft sleeve pore a in 15. pump handle, outer shaft sleeve pore b in 16. pump handle, 17, axle vapour lock languid n in the pump handle, axle pore B in 18. pump handle, axle pore C in 19. pump handle, 20. axle pore D in the pump handle, 21. axle pore E in the pump handle, the tight pocket in 22. pump handle lower ends, 23. tight pocket stay cords.

The specific embodiment

Untie tight pocket stay cord (23), open tight pocket (22) and rout up the umbrella body, hand is pinched a ring (12) in the pump handle, with in pump handle position that rotates to out, pump handle interior axle pore A (14) is alignd with outer shaft sleeve pore a (15) in the pump handle, axle pore B (18) aligns with outer shaft sleeve pore b (16) in the pump handle in the pump handle, pinch down pump handle elastic housing (9) with hand, axle vapour lock languid n (17) blocks axle pore B (18) in the pump handle in the pump handle, simultaneously an axle vapour lock languid m (13) upsprings in the pump handle, and air enters umbrella handle (2) via interior pore A (14) of outer shaft sleeve pore a (15) and pump handle in the pump handle in the pump handle chamber, open when openhanded, pump handle shell (9) is upspring, axle vapour lock languid m (13) blocks axle pore A (14) in the pump handle in the pump handle, simultaneously, axle vapour lock languid n (17) upsprings in the pump handle, and extraneous air enters in the pump handle chamber via outer shaft sleeve pore b (16) in axle pore B (18) and the pump handle in the pump handle.So repeatedly, air constantly enters umbrella handle (2), and constantly be full of passive umbrella frame (3) via umbrella handle (2), less shrinkable hose circle (4), the umbrella frame (5) of canopy part and bigger shrinkable hose circle (6), be expanded to up to shrinkable hose (8) and be full of the space that cloth (7) is formed, hold then that axle is rotated counterclockwise 120 degree to ring (12) with axle (11) in the pump handle in the pump handle, axle pore C (19) aligns with outer shaft sleeve pore a (15) in the pump handle in the pump handle, interior pore-free section aligned of outer shaft sleeve pore b (16) and pump handle as shown in Figure 5 in the pump handle, stop air-flow to flow out, umbrella is promptly all opened, and is in user mode as shown in Figure 7.

Hold that axle is rotated counterclockwise 120 degree to ring (12) with axle (11) in the pump handle in the pump handle, pump handle interior axle pore D (20) is alignd with outer shaft sleeve pore a (15) in the pump handle, and axle pore E (21) aligns as shown in Figure 6 with the interior outer shaft sleeve pore b (16) of pump handle in the pump handle.Be subjected to shrinkable hose (8) to shrink compressing, air is discharged via axle pore E (21) in outer shaft sleeve pore b (16), the pump handle in outer shaft sleeve pore a (15), the pump handle in axle pore D (20), the pump handle in the pump handle.Umbrella handle (2), passive umbrella frame (3), less shrinkable hose circle (4), the umbrella frame (5) and the bigger shrinkable hose circle (6) of canopy part begin to shrink simultaneously, when shrinkable hose stops to shrink, drain surplus air with the hand pinching, umbrella handle (2), passive umbrella frame (3), less shrinkable hose circle (4), the umbrella frame (5) of canopy part, bigger shrinkable hose circle (6) and canopy have been rolled into a ball then, dig tight pocket and it is packed into tighten sack as shown in Figure 9, umbrella is promptly packed up.

Claims

1. a umbrella is done umbrella handle, umbrella frame with the inotropic flexible pipe of having of outsourcing cloth, and the umbrella handle hand griping position is a pump handle; It is characterized in that: do umbrella handle, umbrella frame with the inotropic flexible pipe of having of outsourcing cloth, flexible pipe outsourcing cloth can not shrink, and flexible pipe has shrinkage, pump handle is adjustable solar term flow path direction, and flexible pipe is full of air, and umbrella is opened; Discharge when air, umbrella draws in.

2. umbrella according to claim 1 is characterized in that: pump handle is made up of shell, interior axle, interior outer shaft sleeve, is positioned at the umbrella handle hand griping position; Interior axle can rotate, and can regulate airflow direction.