CN2112967U

CN2112967U - Inflatable weatherproof umbrella

Info

Publication number: CN2112967U
Application number: CN 92202172
Authority: CN
Inventors: 周康年
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-02-01
Filing date: 1992-02-01
Publication date: 1992-08-19

Abstract

The utility model relates to an inflatable sun and rain umbrella, which belongs to an umbrella and comprises an umbrella cover, umbrella ribs and an umbrella handle. The utility model is broadly applied in occasions, such as sunny days for sunshade, rainy days to shield rain; the utility model is characterized in that the center of the umbrella ribs is provided with a cylinder and eight hollow ribs are radiated from the cylinder; the cross section of the umbrella ribs are in a rectangular shape (or ellipse or trapezoid), so the bearing force is strong; the umbrella handle can be folded, and the utility model has the advantages of small size and portability after being folded; in addition, the rigidity is enhanced by a subsidiary rod to prevent the umbrella handle being curled by wind; in order to be more beautiful, the edges of the umbrella ribs are hung with crystal edges and crystal round spheres.

Description

Inflatable weatherproof umbrella

The utility model relates to a kind of inflation en-toutcas, and it belongs to a kind of umbrella, and it comprises umbrella cloth, umbrella frame and umbrella handle part in addition.

At present, the en-toutcas of on market, selling, a kind of is the umbrella of old-fashioned steel umbrella frame, another kind is the umbrella of the collapsible umbrella frame of steel.In Chinese patent CN2067075U and CN2071897U, a kind of " the collapsible en-toutcas of inflatable " and " inflatable umbrella " are disclosed, its objective is simple in structure, attractive in appearance, durable, easy to carry.But common shortcoming is: 1) umbrella handle can not fold, and it is not too convenient to carry; 2) umbrella frame is the hollow space radiation rib, and the cross section is garden shape, and it is relatively poor to bear vertical force; 3) do not have the auxiliary rod that pulls down, behind the chance wind, upsweep easily.

The purpose of this utility model is to overcome above-mentioned shortcoming of the prior art, and a kind of inflation eyeball umbrella is provided.At first, umbrella handle can fold; Simultaneously, umbrella frame radiation rib cross section rectangular (perhaps ellipse garden shape, trapezoidal), it is big to bear vertical force; And, the downward-sloping tension of auxiliary rod being arranged, behind the chance wind, can not curl.For more attractive in appearance, design has pelletron, and hanging is in the anise of umbrella.

The purpose of this utility model can reach by following measure:

At first, make umbrella frame (8) with plastics or rubber, the elastic ball (12) of packing in the central cylinder of umbrella frame (8) becomes suction and discharge and cuts down.With securing member (15) connection handle (16), support (14), piston rod (9) is one.Again sleeve (13) and positioning tube (10) are inserted on it.Piston (11) is housed in the piston rod end.Angle as long as piston (11) tilts just can be in the cylinder of ellipse garden shape by inserting hole.48 rings (1) are sewed up in appropriate location in umbrella cloth (4), wear even with 48 garden earrings of eight hollow space radiation rib tops and encircle (1), and umbrella cloth (4) and umbrella frame (8) are fused.Garden earrings and garden, cylinder lower end earrings in the middle of connecting below eight hollow space radiation ribs respectively with auxiliary rod (3), the length of auxiliary rod (3) will equate.When unfurling an umbrella, auxiliary rod (3) can be seized eight hollow space radiation ribs tightly, does not upwarp also not sink.Vacillate now to the left, now to the right middle garden earrings and garden, edge earrings below eight hollow space radiation ribs of rope (17) and (18) company of wearing in order to limit eight hollow space radiation ribs.Wai Yuan edge hanging eight beading chains at umbrella frame (8).After screwing top cover (2), push-and-pull piston rod (9) is inflated.When gas is charged to eight hollow space radiation ribs of umbrella frame (8) are strutted, during bulging, immediately positioning tube (10) is pushed in the hole, ellipse garden, cylinder lower end, play location and sealing function.When support (14) is pulled into a straight-bar, sleeve (13) is shifted onto the slip-knot position, make umbrella frame (8) upright securely.

The drawing of the utility model accompanying drawing is described as follows:

Fig. 1 is the utility model A-A sectional structure chart.

Fig. 2 is a upward view of the present utility model.

The utility model will be described in further detail in conjunction with the accompanying drawings:

Among Fig. 1 and Fig. 2, the technical pattern of umbrella frame (8) is that the centre has one to allow the not long cylinder of stroke.Stomidium is made ellipse garden and is had slightly under the cylinder, and there is port on the top, and there is screw thread in outer garden, screws in top cover (2).Article eight, the hollow space radiation rib communicates with cylinder, and wherein through hole requires both little and flare.At cylinder lower end outward flange and eight corresponding positions of hollow space radiation rib, eight garden earrings are arranged.Stand opposite each other at a distance, there are 48 garden earrings eight hollow space radiation rib tops, and there are 32 garden earrings the below.The garden ear of top is as linking to each other with umbrella cloth (4).16 garden earrings in the middle of the below link to each other with garden, cylinder lower end earrings with auxiliary rod (3), and pass through the garden earrings with rope (17), form a circle.Brilliant garden ball (5) of hanging and crystal edge pearl (6) connect with suspension ring (7), and pass through the garden earrings with rope (18) on 16 garden earrings of lower edge, surround an outer ring.Umbrella cloth (4) selects for use various pattern nylon cloths or Polypropylence Sheet to make.After pressing umbrella frame (8) outer garden blanking, ring (1) is sewed up in the appropriate location in umbrella cloth (4).Link to each other with garden earrings on the umbrella frame (8) and encircle (1).Piston rod (9) and support (14) mutually between with closing eight structures, tight fit, and rivet with securing member (15), usefulness sleeve (13) is fixed.When needs are folding, sleeve (13) dial from.Positioning tube (10) is made the end band slightly, and becomes ellipse garden shape, for using the location of sealing and piston (9).Handle (16) is made ellipse garden or middle ellipse garden, and there is the shape of flange at two ends.Piston (11) is made with abrasive rubber.Piston rod (9), support (14), securing member (15), make, and electroplate with rigid material.Positioning tube (10), sleeve (13), handle (16) are made with plastics or rubber.Top cover (2), brilliant garden ball (5), crystal edge pearl (6) are made with transparent material.

The utility model compared with prior art has the following advantages:

1, its is rational in infrastructure, and umbrella handle can fold, and volume is littler.

2, eight hollow space radiation ribs of umbrella frame (8) rectangular (perhaps ellipse garden shape, trapezoidal) holding capacity is stronger.

3, the downward-sloping direction tension of auxiliary rod (3) is arranged, behind the chance wind, can not curl.

4, custom-designed decoration pelletron is arranged, the hanging anise, honorable four penetrate, and the moulding uniqueness is attractive in appearance.

Claims

1, a kind of inflation eyeball umbrella, by umbrella cloth, umbrella frame and umbrella handle are formed, it is characterized in that: it is by top cover [2], auxiliary rod [3], umbrella cloth [4], brilliant garden ball [5], crystal edge pearl [6], umbrella frame [8], piston rod [9], positioning tube [10], piston [11], and sleeve [13], support [14], handle [16], rope [17], [18] are formed.Umbrella handle is collapsible, and umbrella frame [8] ability to bear is big and can prevent to curl.

2, by the described a kind of inflation en-toutcas of claim 1, it is characterized in that: top cover (2), brilliant garden ball (5), crystal edge pearl (6) are made for transparent material, brilliant garden ball (5) is made the garden ball with versicolor transparent material, and crystal edge pearl (6) is made the rib rhombus, and polishing.

3, by the described a kind of inflation en-toutcas of claim 1, it is characterized in that: umbrella frame (8) is made by plastics or elastomeric material.

The cross section of eight hollow space radiation ribs of a, umbrella frame (8) rectangular (perhaps ellipse garden shape, trapezoidal) size from inside to outside reduces gradually.

B, umbrella frame (8) central authorities are provided with cylinder, communicate with eight hollow space radiation ribs, and the cylinder center upper portion has a suction pore, and there is the hole of ellipse garden shape the cylinder bottom and is with slightly.

6 garden earrings are arranged at every hollow space radiation rib top of c, umbrella frame (8), and the bottom has 4 garden earrings to be integral with it.

4, by the described a kind of inflation en-toutcas of claim 1, it is characterized in that: piston rod (9), support (14) are made for rigid material, and each has platform eight in part end in addition, connect and plating with securing member.

5, by the described a kind of inflation en-toutcas of claim 1, it is characterized in that: positioning tube (10), sleeve (13), handle (16) select for use plastics or rubber to make.

6, by the described a kind of inflation en-toutcas of claim 1, it is characterized in that: middle garden earrings below eight hollow space radiation ribs of umbrella frame (8) and garden, cylinder lower end earrings are stable with auxiliary rod (3), and material is nylon or plastics.

7, by the described a kind of inflation en-toutcas of claim 1, it is characterized in that: garden earrings and garden, edge earrings in the middle of below eight hollow space radiation ribs of umbrella frame (8), be to pass through the garden earrings, surround two circles, limit swinging of eight hollow space radiation ribs with rope (17) (18).