CN103355882B - Umbrella with clamping frame - Google Patents

Abstract

The invention relates to a method and a tool for modifying common clamps, common umbrellas and umbrella erection in daily life and provides an umbrella, which has self-clamping, self-erecting, self-locking functions, with a clamping frame. The umbrella comprises a clamp, an umbrella rod, the clamping frame and a protecting jacket and the like. The clamp serving as an umbrella handle is suitable for gripping and has an automatic self-locking function and a manual self-locking function. A clamp shaft of the clamp is directly or indirectly connected with the umbrella rod or the umbrella rod is used as the clamp shaft. The umbrella rod is telescopic and provided with an angle adjustor. The direction and angle of the umbrella can be adjusted. The protecting jacket is disposed outside the umbrella handle. The clamping frame is simple in structure, durable, small in size, attractive and convenient to carry. The umbrella can be erected by pinching the umbrella handle. The umbrella which can be clamped, erected or held for sun shading and rain sheltering alternatively is applicable to child carts, wheelchairs, bicycles, walking and filed rescuing. Complexity is simplified. A novel umbrella erection method and function is added to common umbrellas.

Description

Clamping frame umbrella

Technical field

The present invention relates in daily life, conventional clip and the common folded umbrella of sun-shading rain-proof and the improvement of frame umbrella method and apparatus, common folded umbrella is not only had hold to hold, the advantage such as carrying portable, also have from the function of folder from frame self-locking, can be easy as use typical clamp folder thing, by umbrella, firmly clamping frame, can the height of adjusting bracket umbrella and angle after umbrella stand rises on rod-like articles and other object or take off, and helps people to lift method and the clamping frame umbrella of umbrella.

Background technology

At present, known clip by: two folder fans, folder axle, torsion springs form; The rear portion of pinching clip during use, opens jaws and clamps object; But by the impact of torsion spring elastic force, object can not be clipped, more not easily clip rod-like articles, clip is not suitable for holding after being connected with other objects and holds.Known common hand-held folding umbrella is mainly by umbrella handle, be made up of the multi-section umbrella bar, umbrella stand, umbrella cover etc. of alignment pin; During use, lift trouble, fatiguability with hand.For a long time, have a lot of people trying every possible means, the umbrella that design need not be hand-held, to solve, folded umbrella is portable, by bike, wheelchair and outdoor activity etc. help people to lift the problem of umbrella sun-rain-shading, to reach liberation both hands, exempt tired.As the structure-improved of application number 89207186.9 clip fastener for umbrella, clamp object with a clip by elastic force and erect umbrella; Its weak point is: hold hold can not hand and the scope of application little, by the impact of clip size, elastic force, easily separated when touching rolling.For another example patent No. ZL01214356.1 Umbrella support for bicycle by: supporter, up and down connector, fastening bolt, two mutual snappings semicircular ring button and be made up of the clip of circular groove type articulation port; During use, tighten semicircular ring button with fastening bolt, then clamp umbrella with clip; Its weak point is, by the device of common for clamping frame hand-held en-toutcas, makes independent special purpose device, and be in the way unsightly time idle, complex structure, not easily clip, folding and unfolding bothers, and manufactures, use cost is high.For another example patent No. ZL200420112177.2 self locking clamp umbrellar holder, is made up of two self locking clamps, hack lever, angle demodulators; Its weak point is, the jaws of self locking clamp is circular, and the article scope of suitable clamping is little, the connection deflection of self locking clamp and hack lever, and stressed irregular fastness is poor, and unsightly, folding and unfolding bothers, and manufacture, use cost are high.

Summary of the invention.

In order to overcome existing clip and common hand-held en-toutcas, clamping frame plays the method appeal weak point of umbrella.The invention provides a kind of clamping frame umbrella had from pressing from both sides from frame auto-lock function, umbrella bar can regulate length, and angle demodulator and sheath can be housed.This clamping frame umbrella not only has common hand-held en-toutcas sun-shading rain-proof function, and can by self, convenient clamping frame securely on the vehicle frame not easily clipped or on rod-like articles and other object, and is installed, dismantle only need pinch and have clamping frame function, be suitable for pinching umbrella handle that the clip held does or add a stubborn lower locking nut again; Erect umbrella, take down umbrella with converting use, frame umbrella height, angular adjustment are flexible, and folding and unfolding is easy, replace hand to lift umbrella sun-shading rain-proof problem to solve.This clamping frame umbrella structure is simple, handle is suitable pinch hold, easy to carry, safety economy is practical and attractive, by numerous and diverse thing not easily, becomes easily simple.

The technical solution adopted for the present invention to solve the technical problems is: more piece folded umbrella, and umbrella bar stretches latter 0.3 to 1.3 meter long.Umbrella bar is multi-joint telescoping sleeve pipe, and 2 to 5 joints better, often saving adjacent inner tube upper end, having spring holder, often saving adjacent outer layer sleeve, tube wall has hole, multiple location.After opening umbrella, can manual telescopic umbrella bar as long as press pin on umbrella bar, spring holder in location, multiple locating hole place, can regulate Telescope umbrella pole length.In the bottom of umbrella bar, by having automatically and manual two kinds of auto-lock functions, suitablely pinching the clip held and do umbrella handle; With the folder axle of clip and umbrella bar connected directly or indirectly, or do folder axle with umbrella bar; Also can in umbrella bar and folder shaft connection place, dress elbow or angle demodulator, regulate support angle; The outside of umbrella handle is by sheath or protect bag etc. and form and have from folder, clamping frame umbrella from frame, auto-lock function.Its umbrella handle uses: high strength, on-deformable material make that volume is little, profile is cuboid fillet, regular can the clip of hand.File by: two folder fan, folder axle, torsion springs and folder axle in the middle part of have a sleeve pipe, sleeve pipe has a bolt perpendicular to folder axle, bolt is made up of wing nut etc.Inside and outside two folder fans of its clip, total upper and lower four arc-shaped sides and four arc ports, arc port has slipmat, exterior wing has interior wing in arms, and there have to be upper and lower two right, part arc-shaped side juxtaposition, and composition is perpendicular to the seemingly oblong cavity jaws of the opening of folder axle, is more suitable for pressing from both sides rod-like articles.When clamping with the cylindrical or oval rod-like articles approximate like oblong cavity diameter, when being had relative rocking by the bar that presss from both sides and clip, the angle that the arc-shaped side of upper and lower two pairs of juxtapositions wraps, just all limit the radial direction activity of bar, jaws automatic self-locking can not open; Only just can open jaws when pinching clip, at this moment could be departed from jaws from the direction perpendicular to folder axle by the bar pressed from both sides.In the rear portion of clip, there is manual locking positioner, be have a moving casing in the middle part of folder axle, sleeve pipe have a bolt perpendicular to folder axle, bolt has wing nut, manually regulate wing nut and the distance of folder axle, jaws stretching can be located.When the object clamped is with time larger like oblong cavity jaws error, or by the rod-like articles skin that presss from both sides is softer not easily clip time, use manual self-locking, turn wing nut, the afterbody of stretching clip, clamps object and makes it not loosen, by clamping frame umbrella firmly clamping frame on caught object.Length, the intensity of file folder axle, be enough to connection, support umbrella bar.There is deeply recessed finger nest inwardly protruding at the rear portion of clip, is convenient to pinching clip and with wing nut stretching clip, refers to that nest has slipmat, and suitable the pinching of the handle of umbrella that clip is done is held.There is sheath outside or protects bag, safer, attractive in appearance.

Clamping frame umbrella adds the new method erecting umbrella and function to common en-toutcas.Clamping frame umbrella handle is made different size shape, both can be used to grip different objects, as can not automatic self-locking and available manual self-locking stretching clip.This method is widely used in the improvement of the multiple parachute kit clamping frames such as the umbrella of straight rod umbrella, folded umbrella, children umbrella and extension bar, and the bridge joint of various support and bar tool, and be separated, its self-locking method is also applicable to the locking of other purposes clip.

The use of clamping frame umbrella, with using, common en-toutcas is the same, but when having the object of the garden rod-like articles such as vehicle frame or other suitable clamping frames at one's side, jaws with pressed from both sides rod-like articles tolerance less time, only need one to pinch to have automatically and umbrella handle that the clip of manual two kinds of auto-lock functions does, open jaws and clamp, can by umbrella securely clamping frame on rod-like articles, be not afraid of and touch rolling automatic self-locking, jaws can not be opened.Be very easy to during installation, also very simple during dismounting.Only the umbrella handle that clip does pinched by need one, just umbrella can be taken down.When can not automatic self-locking time, manually regulate wing nut with folder axle distance, by jaws stretching, firmly can clamp caught object, umbrella stand risen.After umbrella cover is opened, umbrella bar pulls open, press the pin on umbrella bar, movable umbrella bar, pin can location, arbitrary hole place on outer tube wall, regulates Telescope umbrella bar location length, regulates umbrella cover bearing height with this; By rotating the umbrella handle that does of clip and moving angle demodulator and elbow, can the support angle of active regulating clamping frame umbrella.Only wing nut need be rotated when taking down 90 ° again pinching clip can take down and pack up clamping frame umbrella.With clamping frame umbrella can solve portable, walking easily, by bike, the hand-held umbrella such as wheelchair and outdoor activity and clamping frame be used alternatingly umbrella, the problem of sun-rain-shading.

Beneficial effect:

Clamping frame umbrella of the present invention adds to common folded umbrella and is also suitable for holding holding while frame auto-lock function from folder, extends the scope of application of umbrella.As long as the pin pressed on umbrella bar can shrink umbrella bar, the bearing height of active regulating clamping frame umbrella, angle demodulator can regulate support angle.This clamping frame umbrella, clamping frame is simple and strong for structure durable, and small volume is easy to carry.During use, as with typical clamp, as long as one pinches the installation or removal that umbrella handle can complete clamping frame umbrella, simple to be easy to clamping frame umbrella, fixed support at one's side can on the object of clamping frame or take down.Clamping frame umbrella especially can meet that fast erecting on the tables and chairs framves such as field military affairs, outdoor work work, rally, sports ground, field rescue, dismounting and hand-portable etc. are random very conveniently nimbly and freely alternately uses umbrella sun-shading rain-proof.Clamping frame umbrella is long-range together in daily life, from the perambulator of child, the bicycle of adult, tricycle or tourism, leisure are to the wheelchair of the elderly, can people be helped to lift umbrella with clamping frame umbrella easily, remove trouble and fatigue that arm lifts umbrella, umbrella is used to the women and the old,weak,sick and disabled people that prefer to use umbrella, provides easy and convenient.Clamping frame umbrella is promoted easily, and each user is showing the beneficial effect of clamping frame umbrella.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the present invention is further described.

Fig. 1 is clamping frame umbrella of the present invention first embodiment, clamping frame umbrella in use, and have the umbrella handle certainly pressing from both sides and do from the clip of frame auto-lock function, clamping frame is on rod-like articles; Umbrella bar there is pin, outer tube has multiple locating hole; The schematic diagram that umbrella cover opens.

Fig. 2 is first embodiment of clamping frame umbrella, the umbrella handle that the clip of clamping frame umbrella does, the folder axle schematic diagram of clip.

Fig. 3 is first embodiment of clamping frame umbrella, has: wing nut, screw rod, sleeve schematic diagram in the umbrella handle that the clip of clamping frame umbrella does.

Fig. 4 is first embodiment of clamping frame umbrella, the umbrella handle that the clip of clamping frame umbrella does, the folder spring schematic diagram of clip.

Fig. 5 is second embodiment of clamping frame umbrella, folder axle, the schematic diagram of wing nut, screw rod, sleeve, folder spring incorporating aspects as shown in Figure 2, Figure 3, Figure 4.

Fig. 6 is the umbrella handle that the clip of the clamping frame umbrella of first embodiment of clamping frame umbrella does, the schematic diagram of clip inner clip fan.

Fig. 7 is the umbrella handle that the clip of the clamping frame umbrella of first embodiment of clamping frame umbrella does, the schematic diagram of clip outer clip fan.

Fig. 8 is the 3rd embodiment of clamping frame umbrella, that the umbrella handle part done of the clip of first embodiment clamping frame umbrella and second embodiment are fanned with clip inner clip as shown in Figure 5 and fanned as shown in Figure 7 with clip outer clip as shown in Figure 6, assemble rear outer clip fan and enclose inner clip fan, entirety is the schematic diagram of the umbrella handle part that the clip of the energy self-locking of cuboid fillet does.

Fig. 9 is the 4th embodiment of clamping frame umbrella of the present invention, is that the junction of the umbrella handle that does of the clip of clamping frame umbrella and umbrella bar has elbow structure and protects the schematic diagram of bag part.

Figure 10 is the 5th embodiment of clamping frame umbrella of the present invention, is the structural representation that there are angle demodulator and jacket portions in the junction of the umbrella handle that does of the clip of clamping frame umbrella and umbrella bar.

1. umbrella handles in figure, 2. umbrella bar, 3. umbrella cover, 4. manage, 5. pin, 6. hole, 7. rod-like articles, 8. folder axle, 9. wing nut, 10. screw rod, 11. sleeves, 12. folder springs, top mouth in 13., upper jaws in 14., jaws in 15., 16. interior wing folder axis holes, 17. interior wings refer to nest, following mouth in 18., lower jaws in 19., 20. exterior wings refer to nest, 21. exterior wing folder axis holes, 22. outer top mouths, 23. outside upper jaws, 24. outer jaws, 25. outer mouths below, 26. outside lower jaws, overlapping on 27., 28. dram cavity, 29. times overlappings, 30. elbows, 31. bags of ropes, 32. protect bag, 33. snake-spring tubes, 34. cover chains, 35. sheaths,

Detailed description of the invention

In first embodiment shown in Fig. 1, umbrella handle (1) entirety that clip does holds well for cuboid fillet the clip held, and umbrella bar is connected with folder axle, and also directly can do folder axle with umbrella bar (2), umbrella cover (3) struts; The umbrella handle (1) that clip is done clamps rod-like articles (7).The umbrella handle that clip does selects high strength, on-deformable material does, and the corrosion resistant plate of the 0.5--2 millimeters thick of good processability can be selected to make.Spring pin (5) on umbrella bar can in location, outer tube (4) upper multiple locating hole (6) place.In fig. 2, folder axle (8) is the folder axle of the umbrella handle (1) that clip does, and its intensity is equal to or higher than umbrella bar, with the folder axle of clip and umbrella bar connected directly or indirectly, also can directly do folder axle with umbrella bar.

As shown in Figure 3, wing nut (9) is supporting with screw rod (10), and wing nut (9) can turn on screw rod (10).Screw rod (10) is fixed on sleeve (11).Wing nut (9) is elliptic conic shape nut, the umbrella handle (1) that its oval path size should not hinder clip to do as shown in Figure 1, opening of clip; The umbrella handle (1) that its large footpath size is done at clip clamp rod-like articles (7) as shown in Figure 1 time, the afterbody strutting two of clip folder fans can be tightened.

As shown in Figure 4, press from both sides spring (12) be in straight torsion spring.

In second embodiment shown in Fig. 5, be pass sleeve (11) more again through the combination of other one end of folder spring (12) by folder axle (8) through one end of folder spring (10).

As shown in Figure 6, there are two symmetrical arc-shaped side mouths at the upper and lower pedestal place of inner clip fan, the arc that the interior upper jaws (14) of interior top mouth (13), interior following mouth (18) and two symmetrical arc jaws, interior lower jaws (19) each self-forming are coherent.Arc jaws there is slipmat, sliding with the friction control of clipped object for improving.Inner clip fan there is interior jaws (15) to be arch, favourablely to gain in strength.Inner clip fan there are two interior wings folder axis hole (16).Have deeply recessed finger nest (17) inwardly protruding being convenient to pinching clip at the rear portion of clip, the angle that inwardly protruded height should not hinder clip to open, is conducive to wing nut stretching clip; Interior wing refers to that nest (17) has slipmat.

In the figure 7, outer clip is fanned upper and lower pedestal spacing and is greater than inner clip and fans upper and lower pedestal spacing.The upper and lower pedestal place of outer clip fan, there are two symmetrical arc-shaped side mouths, outer top mouth (22), outer following mouth (25) and two symmetrical arc jaws, the arc that outside upper jaws (23), outside lower jaws (26) each self-forming are coherent.Arc jaws there is slipmat, sliding with the friction control of clipped object for improving.Outer clip fan there is outer jaws (24) to be arch, favourablely to gain in strength.Outer clip fan there are two outer clips fan axis hole (21).At the afterbody of folder fan, there is deeply recessed finger nest (20) inwardly protruding being suitable for pointing pinching clip, when inwardly protruded height should not hinder pinching clip, the angle that clip opens; Refer to that nest (20) is convenient to pinching clip and with wing nut stretching clip; Exterior wing refers to that nest (20) has slipmat.

In the 3rd embodiment shown in Fig. 8, it is the part of the umbrella handle (1) that first embodiment clip does; Be by folder axle (8) through exterior wing press from both sides axis hole (21) as shown in Figure 7 in a hole, again through inner clip fan axis hole (16) as shown in Figure 6 in a hole, passing one end of folder spring (12) again, passing sleeve (11) again, again through pressing from both sides other one end of spring (12) as shown in Figure 5, fan another axis hole and outer clip fans another axis hole through inner clip again, its outer clip is fanned and has inner clip fan in arms.Inside and outside folder fan composition has the lower overlapping (29) of the upper overlapping (27) of upper arc-shaped side partial intersection and inside and outside folder fan arc lower limit partial intersection, and with interior upper jaws (14), interior lower jaws (19) as shown in Figure 6, outside upper jaws (23), outside lower jaws (26) as shown in Figure 7, the arc that each self-forming is coherent, common with interior jaws (15) as shown in Figure 6, outer jaws (24) as shown in Figure 7, composition is like oval cylinder dram cavity (28); When clamping the cylindrical or oval rod-like articles approximate with cavity diameter, when being had relative rocking by bar and the clip pressed from both sides, the angle that the arc-shaped side of upper and lower two pairs of juxtapositions wraps, all limit the radial direction activity of bar, jaws automatic self-locking can not open; Only just can open jaws when pinching clip, at this moment could be departed from jaws from the direction perpendicular to folder axle by the bar pressed from both sides.Wing nut (9) can be tightened and prop up afterbody in clip, clip can not be opened, caught object is held more firm; When taking down only need by wing nut (9) rotate 90 ° again pinching clip can take down.Such file has automatically and manual two kinds of auto-lock functions.Folder axle (8) also can with interior wing folder axis hole (16) of inside and outside folder fan, exterior wing folder axis hole (21) any hole as shown in Figure 6, Figure 7, and fix connection, controls the rotation of folder axle (8).

In the 4th embodiment shown in Fig. 9, be the umbrella bar of clamping frame umbrella with lower part: be the junction of umbrella handle (1) folder axle and the umbrella bar that clip does be equipped with elbow (30) partly and bag rope (31) be connected to umbrella handle (1) and protect bag (32) part.The umbrella handle (1) that elbow (30) makes self locking clamp do and umbrella bar have a fixing angle, can increase the angle after adjusting the support of clamping frame umbrella, clamping frame preferably on tilting bridge as in Carriage for baby, folding seat.Protect bag (32) for the protection of umbrella handle (1), and make it be more suitable for holding and hold.

Shown in Figure 10, be the 5th embodiment of clamping frame umbrella, be umbrella bar with lower part: be that the umbrella handle (1) folder axle (8) of clamping frame umbrella is equipped with snake-spring tube formula angle demodulator with the junction of umbrella bar (2).Snake-spring tube (33) is convenient to the support angle of adjusting umbrella bar (2) more flexibly, is easy to the angular range selecting umbrella cover sun-shading rain-proof.The bending strength of its snake-spring tube formula angle demodulator, should be less than umbrella bar intensity, and umbrella stand plays metapedes to support umbrella.This position is also applicable to other angle demodulator of device.Cover chain (34) is connected to the umbrella handle (1) and sheath (35) that self locking clamp makees, and for the protection of umbrella handle (1), makes it be more suitable for holding and hold.

Claims (8)

1. a clamping frame umbrella, is made up of clip, umbrella handle, Telescope umbrella bar, umbrella stand, umbrella cover, it is characterized in that: umbrella handle is that little, the regular hand that is suitable for of volume pinches the clip with automatic and manual two kinds of auto-lock functions held; During file Natural closure, two folder fans of clip can form the seemingly oblong cavity of opening; In the afterbody of clip, folder axle rear portion, have locking positioning device; Length, the intensity of the folder axle of clip, be enough to connect, support umbrella bar, to be directly connected or to do folder axle with umbrella bar with the folder axle of clip with umbrella bar; When having cylindrical or oblong object at one's side, the umbrella handle (1) only needing pinching clip to do opens clip, clamps cylindrical object, can by this clamping frame umbrella firmly clamping frame get on, umbrella stand rises by automatic self-locking; Also the umbrella handle (1) only needing pinching file to do when taking down opens clip can be taken down; When having the object of other suitable clamping frame at one's side, also the umbrella handle (1) only needing pinching file to do opens clip, clamp object, more manually tighten wing nut (9) folder axle rear portion positioner, can by this clamping frame umbrella firmly clamping frame get on; Also only need unclamp wing nut (9) when taking down, umbrella handle (1) that pinching file does opens clip and can take down; By pressing the length of pin (5) the adjusting umbrella bar on umbrella bar, the height that umbrella supports; By rotating the umbrella handle (1) that does of clip and moving angle demodulator and elbow, the height of active regulating clamping frame umbrella and angle; Make clamping frame umbrella not only have the function of common umbrella in this way, also have from folder, self-locking, function from frame, fast by umbrella clamping frame object at one's side, help people to lift umbrella, realization need not hand-held act umbrella.

2. clamping frame umbrella according to claim 1, is characterized in that: on the outer layer sleeve of each joint of Telescope umbrella bar, have multiple locating hole (6).

3. clamping frame umbrella according to claim 1, it is characterized in that: umbrella handle clip is at the folder axle place of two folder fans, exterior wing has interior wing in arms, outer top mouth (22) that interior top mouth (13) and the outer clip of the inner clip fan of clip (1) are fanned is overlapped in overlapping (27), and the outer following mouth (25) that interior following mouth (18) and the outer clip of the inner clip fan of clip (1) are fanned is overlapped in lower overlapping (29); The interior jaws (15) of outer top mouth (22) that interior top mouth (13) of inner clip fan of clip (1) and the outer clip of interior upper jaws (14), interior following mouth (18) and interior lower jaws (19) and clip (1) are fanned and outside upper jaws (23), arc that each self-forming of outer following mouth (25) and outside lower jaws (26) its edge links up and arch and outer jaws (24) form the cylinder dram cavity (28) of the seemingly ellipse of the opening of clip (1) jointly, for pressing from both sides rod-like articles.

4. clamping frame umbrella according to claim 1, it is characterized in that: in the afterbody of clip, folder axle rear portion, have locking positioning device, wing nut (9) is elliptic conic shape nut, opening of umbrella handle (1) clip that its oval path size should not hinder self locking clamp to do; When the umbrella handle (1) that its large footpath size is done at self locking clamp clamps rod-like articles (7), can tighten and prop up clip afterbody.

5. clamping frame umbrella according to claim 1, is characterized in that: its folder axle (5) of the umbrella handle (1) that file does can fix be connected with the inside and outside any hole pressed from both sides in axis hole (16), (21) of fanning.

6. clamping frame umbrella according to claim 1, it is characterized in that: the inwardly protruded interior wing afterbody of the inner clip of clip (1) fan having the surface that is suitable for pointing pinching deeply recessed refers to nest (17), the afterbody of the outer clip fan of clip (1) has, and the inwardly protruded exterior wing being suitable for pointing the surface of pinching deeply recessed refers to nest (20).

7. clamping frame umbrella according to claim 1, is characterized in that: there is angle regulator folder axle and umbrella bar junction.

8. clamping frame umbrella according to claim 1, is characterized in that: there is sheath umbrella handle outside or protects bag.