CN2332226Y

CN2332226Y - Direction adjustable hanging umbrella

Info

Publication number: CN2332226Y
Application number: CN 98208941
Authority: CN
Inventors: 严春辉
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-02-27
Filing date: 1998-04-13
Publication date: 1999-08-11
Anticipated expiration: 2008-04-13

Abstract

The utility model relates to a direction adjustable hanging umbrella which is composed of an umbrella frame, umbrella cloth, a draw arm, an upright post, a pull rope, a control mechanism, a sleeve pipe and a base. A reinforcing type umbrella skeleton is arranged in the umbrella frame, and a pin hole and a sliding seat capable of sliding up and down for tying a positioning pin are arranged on the upright post; the sliding seat is movably connected with the reinforcing type umbrella skeleton, and a pulley wheel is positioned at the movably connecting position. The draw arm is movably connected with the upper end of the upright post and the middle of the reinforcing type umbrella skeleton, and the upper end of an umbrella post arranged in the middle of a fixed umbrella disc is provided with a pulley wheel. The umbrella adopts the movably connected draw arm, so the umbrella can be folded to the side of the upright post; the umbrella is positioned by the sliding seat, so the shielding direction of the umbrella can be changed. The direction adjustable hanging umbrella is suitable for use in public leisure places.

Description

But tuning hang umbrella

The utility model relates to a kind of umbrella.

At present, the common en-toutcas that uses all is support column with umbrella handle basically, can only utilize a side of umbrella handle during use.Occur a kind of umbrella that hangs recently, it is to stretch out a fixing arm in the column upper end, and a umbrella that does not have umbrella handle plays on arm.The controlling organization that the strutting or draw in of this umbrella is made up of handle, wheel shaft, ratchet, latch sheet, button, stay cord and pulley is controlled, and an end of stay cord is connected on the wheel shaft.The other end is connected on the movable umbrella disk by the endoporus of column, arm, umbrella post, with the junction that umbrella pushes up pulley is arranged at upper end, the arm of column.This arm that hangs umbrella is fixed, and umbrella can only be hung in the there and strut or draw in, can not change and block direction, can not draw umbrella in stud edge.

The purpose of this utility model provides a kind of stud edge and can change the umbrella that hangs that blocks direction of umbrella being drawn in.

The utility model is realized by following proposal: mainly constitute the folding lowering or hoisting gear jointly by umbrella stand, umbrella cloth, torque arm, the rollered column in upper end, stay cord, the controlling organization, sleeve pipe, the base that are connected near column lower end, feature is that 1 reinforced umbrella frame by stay cord in its endoporus is set in the umbrella frame of umbrella stand; Below the pulley of column upper end, be provided with the pin-and-hole more than 2 or 2 and can slide up and down with reinforced umbrella frame lower end for what flexibly connect be the sliding seat of alignment pin, arrange a pulley in its active connection place; Torque arm one end becomes to flexibly connect with the upper end of column, and the other end becomes to flexibly connect with the middle of reinforced umbrella frame; Umbrella post upper end in the middle of fixing umbrella disk is provided with a pulley; One end of stay cord is connected on the wheel shaft of controlling organization, and the other end passes the endoporus of column, reinforced umbrella frame, umbrella post, is connected the centre of movable umbrella disk, and stay cord passes through 3 above-mentioned pulleys simultaneously.

Column, torque arm and reinforced umbrella frame, flexibly connect triangularity, be connected by sliding seat between reinforced umbrella frame and the column, described sliding seat can change the length of triangle column on one side in the slip on the column, described sliding seat can be fixed on the diverse location of column, just can obtain different sunshade angles.Constitute automatic pinning parts by ratchet, latch sheet, button, spring in controlling organization, ratchet is connected on the wheel shaft, and spring housing is at the button inner segment, is matched with engagement between the ratchet and is separated by button control latch sheet.When shaking handle tension stay cord sliding seat is promoted, umbrella cover opens; When stopping to shake handle, ratchet, latch sheet can pin stay cord automatically; After pressing the button, umbrella cover can draw in automatically, and sliding seat also descends thereupon.The close column of umbrella energy after the gathering, and be reduced to the column sustained height.An anti-rotating positioning mechanism that is made of alignment pin and trip bolt is set on column and sleeve pipe, alignment pin passes column, its two ends are positioned at the groove of sleeve pipe upper end, and trip bolt matches in the outside of column and the screw on the casing wall, and its top withstands on the column sidewall.After column inserts sleeve pipe, can with the sleeve pipe interlock, this had both been avoided column to deviate from or rotate, and can keep column firmly upright again, and column need not be inserted into sleeve bottom, thereby had shortened strut length greatly.Base constitutes the cross shape by 2 channel-section steels with male and female breach.With screw sleeve pipe is fixed on the screw of channel-section steel intersection, thereby guarantees to hang the restriction that activity space below the umbrella is not subjected to base.The long end of described base is pushed down with weight, also base can be driven underground with ground nail, makes the base globality strong, solid and reliable.On column, in the 1st pin-and-hole fixing alignment pin is set.

The utility model is owing to adopt the arm that flexibly connects to draw umbrella in stud edge; Adopt the slip of sliding seat to change the position location, can change the direction of blocking of umbrella; And delicate structure, practical, easy to use, attractive in fashion, be suitable for the public leisure place and use.

Below in conjunction with accompanying drawing the utility model is elaborated.

Fig. 1 is that the utility model does not have the structural representation that umbrella cloth struts demonstration both sides umbrella frame;

Fig. 2 is the utility model user mode schematic diagram;

Fig. 3 is that sliding seat is looked schematic diagram with the location structure master that is connected of column;

Fig. 4 is the syndeton schematic top plan view of sliding seat and reinforced umbrella frame and pulley thereof;

Fig. 5 is Fig. 1 rounding state schematic diagram;

Fig. 6 is the syndeton schematic diagram of sleeve pipe, base;

Fig. 7 is that the A-A of Fig. 1 analyses and observe schematic cross-section;

Fig. 8 is the B-B cross-sectional schematic of Fig. 7.

Fig. 9 is that the C-C of Fig. 1 analyses and observe schematic cross-section;

Figure 10 is the umbrella cloth vertical view.

With reference to Fig. 1, hang umbrella and mainly constitute by umbrella stand, umbrella cloth, torque arm 11, column 20, stay cord 18, controlling organization 22, sleeve pipe 31, base 25.Umbrella stand is by fixedly umbrella disk 6,5,8 support bars 3 of

movable umbrella disk

9,7 umbrella frames of 1,1 reinforced umbrella frame, umbrella post 2 and umbrella frame folder 4 are formed.The upper end of hollow umbrella post 2 is connected in the fixedly centre of umbrella disk 6, and on the top of umbrella post 2 pulley 7 is set.Reinforced umbrella frame 9 is the cast umbrella frame, can bear the various normal external power of umbrella, and an end of it and umbrella frame 5 becomes to flexibly connect with the fixing umbrella frame connector of umbrella disk 6 respectively.The centre of reinforced umbrella frame 9 and the umbrella frame 5 umbrella frame folder 4 that is connected respectively flexibly connects a support bar 3 respectively on umbrella frame folder 4, the other end of support bar 3 is movably connected in respectively on the support bar connector of movable umbrella disk 1 successively.Umbrella cloth is connected the umbrella stand outside.Connect a umbrella crown 8 on the top of hanging umbrella.A pipe clamp 10 is set in the centre of reinforced umbrella frame 9, and at a pipe clamp 10 and a topped leakproof serum cap above the umbrella cloth intersection, umbrella cloth, leakproof serum cap are as shown in figure 10.In the upper end of column 20 an arm seat 12 is set, the two ends of torque arm 11 are movably connected in respectively on torque arm seat 12 and the pipe clamp 10.Connection between torque arm 11, pipe clamp 10, the reinforced umbrella frame 9 as shown in Figure 9.Below the pulley 13 of column 20 upper ends, 4 pin-and-holes 19 and a sliding seat 16 are arranged, be distributed in above the controlling organization 22,4 pin-and-holes 19 are in order to sliding seat 16 location, and sliding seat 16 is located in the 1st pin-and-hole 19, makes to hang umbrella and uprightly strut and block, shown in Fig. 2 a.In the 1st pin-and-hole 19, a fixing alignment pin 15 can be set, when being positioned sliding seat 16 in the 2nd, 3,4 pin-and-hole 19, can making and hang umbrella and strut in different angles and block, as Fig. 2 b, shown in Fig. 2 c.Sliding seat 16 becomes to flexibly connect with the lower end of reinforced umbrella frame 9, a pulley 14 is arranged, as shown in Figure 4 in the centre of its active connection place.On sliding seat 16 alignment pin 17, in order to sliding seat 16 is positioned, as shown in Figure 3.The triangle that torque arm 11 like this, reinforced umbrella frame 9, column 20 constitute become the support arm that hangs umbrella, and column 20 the length of side here is variable, therefore can change the direction of blocking of hanging umbrella.Controlling organization 22 is made up of handle 21, wheel shaft 26, ratchet 27, latch sheet 28, button 29, spring 30.One end of stay cord 18 ties up on the wheel shaft 26, and the other end passes the endoporus of column 20, reinforced umbrella frame 9, umbrella post 2, is connected the centre of movable umbrella disk 1, and stay cord 18 is simultaneously successively through

pulley

13,14,7 changed courses.Handle 21 is at an end of wheel shaft 26, ratchet 27 is at its other end and coaxial, ratchet 27 is complementary with latch sheet 28, can not be reversed in its card jail, button 29 is latch sheets 28 of pushing ratchet 27 open, makes ratchet 27 ability backward rotation, and stay cord 18 is decontroled, hang umbrella tuning or gathering but make, as Fig. 7, shown in Figure 8.Between column 20 and sleeve pipe 31, constitute anti-rotating positioning mechanism by alignment pin 23 and trip bolt 24.Column 20 inserts just in time phase interlock in the sleeve pipe 31, and alignment pin 23 inserts the locating hole of column 20.It two corrects the groove that is positioned at sleeve pipe 31 upper ends, in order to prevent the rotation of column 20.Trip bolt 24 matches in the outside of column 20 and the screw on sleeve pipe 31 walls, and its top withstands on column 20 lateral walls, in order to vertical columns 20.Base 25 has the channel-section steel of the male and female breach that matches to constitute the cross shape by 2, screw hole is arranged in order to fixed sleeving 31 above the described channel-section steel intersection.Base 25 usefulness ground nails are fixed on the ground, and also available weight is pressed in the long end place of cross, promptly fasten with weight with hanging the opposite one side of umbrella, shown in Fig. 6 a, Fig. 6 b.

Operating instruction: (1) is hung umbrella and is uprightly strutted.That draws in hangs umbrella as long as rocking-turn handle 21 around tension to wheel shaft 26, makes sliding seat 16 slide into fixing alignment pin 15 places stay cord 18, pulls on and strains at rope 18.Strut fully up to hanging umbrella, though movable umbrella disk 1 by jail, umbrella post 2 top till, just for uprightly strutting, shown in Fig. 2 a.(2) hanging the umbrella tuning struts.As long as the umbrella that hangs that uprightly struts presses the button 29, to loosen at leisure around the stay cord on the wheel shaft 26 18, hang umbrella under the effect of umbrella cloth convergent force and umbrella stand gravity, umbrella frame is sagging, movable umbrella disk 1 descends automatically, and during greater than the power of stay cord 18, sliding seat 16 promptly begins downslide at the downward gravity of torque arm 11 and umbrella stand, when sliding seat 16 slips over selected in advance pin-and-hole 19, at this moment decontrol button 29, plug alignment pin 17, the rocking-turn handle 21 again, with stay cord 18 around to wheel shaft 26 tension, make sliding seat 16 slide into alignment pin 17 places, pull on and strain at rope 18, till the firm movable umbrella disk 1 in umbrella post 2 tops, be tuning and strut, as Fig. 2 b, shown in Fig. 2 c.If the umbrella oblique (tuning) that hangs that draws in struts, rocking-turn handle 21 with stay cord 18 tensions, when making sliding seat 16 slide into selected in advance pin-and-hole 19 places, is plugged alignment pin 17, and crank handle 21 again, and firm movable umbrella disk 1 gets final product up to umbrella post 2 tops.(3) hanging umbrella draws in.As long as press the button 29, loosen stay cord 18 at leisure, slide into up to sliding seat 16 and make torque arm 11 be arranged essentially parallel to column 20, decontrol button 29 and get final product, as shown in Figure 5.If oblique when hanging umbrella and drawing in, to pull out alignment pin 17 in advance after, carry out aforesaid operations again.

Claims

1. but a tuning hangs umbrella, mainly by umbrella stand, umbrella cloth, torque arm [11], upper end have column [20], the stay cord [18] of pulley [13], controlling organization [22], sleeve pipe [31], the base [25] that is connected near column [20] lower end constitutes the folding lowering or hoisting gear jointly, it is characterized in that: 1 reinforced umbrella frame [9] by stay cord [18] in its endoporus is set in the umbrella frame of umbrella stand; Below the pulley [13] of column [20] upper end, be provided with the pin-and-hole [19] more than 2 or 2 and can slide up and down with reinforced umbrella frame [9] lower end for what flexibly connect, arrange pulley [14] in the junction, be the sliding seat [16] of alignment pin [17]; Torque arm [11] one ends become to flexibly connect with the upper end of column [20], and the other end becomes to flexibly connect with the middle of reinforced umbrella frame [9]; Umbrella post [2] upper end in the middle of fixing umbrella disk [6] is provided with pulley [7]; One end of stay cord [18] is connected on the wheel shaft [26] of controlling organization [22], and the other end passes the endoporus of column [20], reinforced umbrella frame [9], umbrella post [2], is connected the centre of movable umbrella disk [1], and stay cord [18] passes through pulley [13,14,7] simultaneously successively.

2. but tuning according to claim 1 hangs umbrella, it is characterized in that: column [20], torque arm [11] and reinforced umbrella frame [9], flexibly connect triangularity, being connected between reinforced umbrella frame [9] and the column [20], be the sliding seat [16] that can change triangle column [20] one edge lengths, described sliding seat [16] can be fixed on the diverse location of column [20].

3. but tuning according to claim 1 hangs umbrella, it is characterized in that: in controlling organization [22], constitute pinning parts automatically by ratchet [27], latch sheet [28], button [29], spring [30], ratchet [27] is connected on the wheel shaft [26], spring [30] is enclosed within button [29] inner segment, and it is button [29] that control card gear piece [28] matches with separating with the engagement of ratchet [27].

4. but tuning according to claim 1 hangs umbrella, it is characterized in that: an anti-rotating positioning mechanism that is made of alignment pin [23] and trip bolt [24] is set on column [20] and sleeve pipe [31], alignment pin [23] passes column [20], its two ends are positioned at the groove of sleeve pipe [31] upper end, trip bolt [24] matches in the outside of column [20] and the screw on sleeve pipe [31] wall, and its top withstands on column [20] sidewall.

But tuning according to claim 1 hang umbrella, it is characterized in that: described base [25] constitutes the cross shape by 2 channel-section steels with male and female breach.

But tuning according to claim 1 hang umbrella, it is characterized in that: fixing alignment pin [15] is set in the 1st pin-and-hole [19] on column [20].