CN200938896Y

CN200938896Y - Electric folding umbrella

Info

Publication number: CN200938896Y
Application number: CN 200620064427
Authority: CN
Inventors: 李珩
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-11
Filing date: 2006-09-11
Publication date: 2007-08-29
Anticipated expiration: 2016-09-11

Abstract

The utility model provides an electric foldable umbrella, which comprises a handle, a shaft, an umbrella nest, a rib and an umbrella cloth; the handle is provided with a chamber having an inner-arranged power and an inner-arranged motor; the shaft comprises a screw which is connected with the motor axle, a lower cannula which is nested on the screw and the lower end of which is fixed on the axle-link base, a lifting tube, the lower end of which can be connected with the screw in bolt joint and which can move up and down between the screw and the lower cannula, and an upper cannula which is nested on the lifting tube; the umbrella nest comprises an upper nest which is fixed at the top of the upper cannula and a lower nest which is nested on the upper cannula; the upper cannula is provided with a magnifying device which can control the motion of the lower nest. The utility model has the advantages of simple structure, portable and convenient, and controlling the fold-unfold by one hand, wherein the rib can be folded.

Description

A kind of electronic umbrella of amounting to

Technical field

The utility model relates to a kind of parachute kit, relates in particular to a kind of mat one hand and can control the full-automatic parachute kit that it struts, folds, the electronic parachute kit that umbrella frame can be amounted to when relating to a kind of folding more specifically.

Background technology

Parachute kit hides the apparatus of rain as sunshade, one of carry-on articles of indispensability when having become people and going out, the present sunshade used in everyday of people, screening umbrella, form is varied, if divide by unfolding mode, can be divided into and need both hands to control it to strut the manual umbrella that folds, can singlehanded control its strut, both hands control its semi-automatic umbrella that folds, can singlehanded its full automatic umbrella that struts and fold of control; If the mode of folding by umbrella frame is divided, can be divided into again and amount to umbrella and the non-umbrella of amounting to.Automatically umbrella is because easy to use, once all the fashion, but because automatic umbrella in the past mostly is mechanical folding umbrella, its control section mostly is the tension force that utilizes spring greatly makes sliding part be unclamped the top that slides into the umbrella bar after the blocking by handbar, or return handbar after making sliding part unclamp blocking by place, umbrella bar top, realize strutting and folding of umbrella, this umbrella structure more complicated, in addition, because its resilience has the explosive force of moment during the spring compression, makes automatic umbrella at the uniform velocity to strut or to fold, particularly in the process that struts, do not note if, often very easily hurt sb.'s feelings, in addition, because spring is after repeatedly stretching and compressing, its elasticity also weakens greatly, thereby influences the service life of automatic umbrella.In recent years, people progressively study, develop the electronic folding umbrella that is risen, glided by the Electric Machine Control sliding part, but the design of present this electrical umbrella also only limits to the parachute kit that umbrella frame can't folding, because umbrella frame can't folding, volume is big, carry inconvenience, thereby limited promoting the use of of this electrical umbrella.

Summary of the invention

The purpose of this utility model is to overcome the deficiency of above existence, provide a kind of reasonable in design, simple in structure, can singlehanded control its strut fold, the electronic umbrella of amounting to that umbrella frame can be amounted to again.

For realizing above purpose, the electronic pack of amounting to of the present utility model is drawn together handle of umbrella, umbrella bar, umbrella nest, umbrella frame and umbrella cloth, it is characterized in that: described handle of umbrella is provided with can ccontaining power supply and the chamber of motor, and the sidewall of handle of umbrella is provided with and struts the gauge tap that folds; Described umbrella bar comprise a screw rod, that is connected with machine shaft by the shaft coupling seat be sheathed on the outer and lower end of screw rod be fixed in setting of casing on the shaft coupling seat, a lower end can and screw rod is spirally connected and can move up and down fall way, between screw rod and setting of casing is sheathed on fall way outside also the last sleeve pipe that can move up and down along the setting of casing outer tube wall; The lower umbrella nest that described umbrella nest comprises the upper umbrella nest that is fixed in the sleeve pipe top, be socketed on the sleeve pipe and can slide up and down along last sleeve pipe; Last sleeve pipe is provided with the stroke enlarger that can control the lower umbrella nest operation.

Above-mentioned stroke enlarger comprises and is positioned at the up and down line wheel and at the two ends stay cord that passes through the wheel of reaching the standard grade, last sleeve pipe and roll off the production line and take turns of sleeve pipe, this stay cord and lower umbrella nest have two outer fixing points, with cased top an interior fixing point is arranged, inside and outside fixing point is divided into stay cord can take turns and roll off the production line along reaching the standard grade separately takes turns two sections that move around.

The above-mentioned wheel of reaching the standard grade is positioned at the wheel seat of reaching the standard grade, and this wheel seat of reaching the standard grade is that the bottom has the revolution that projection, lateral wall are provided with groove, this revolution and the interlocking of the last sleeve pipe mouth of pipe, and projection and top of lifting tube joggle are reached the standard grade to take turns and are fixed in the groove.

The above-mentioned wheel that rolls off the production line is positioned at the wheel seat that rolls off the production line in tubular construction, and this wheel seat that rolls off the production line is socketed on the sleeve pipe, and is fixed in the sleeve pipe lower end by its bottom end cover, and the wheel seat madial wall that rolls off the production line convexes with inner groovy, and the wheel that rolls off the production line is positioned at this groove.

In order to make umbrella that one cushion effect be arranged when strutting fully and folding, the above-mentioned wheel that rolls off the production line is positioned on the set small slide block of the wheel seat groove that rolls off the production line, and this slide block can slide along the groove small distance, is provided with spring in the groove, this spring one end is connected with slide block, and the other end extends to the top of groove.

For the ease of adjusting the length of stay cord, above-mentioned lower umbrella nest lateral wall is provided with a groove, and groove is provided with a movable abaculus, and two outer fixing points of above-mentioned stay cord are positioned at this abaculus.

Above-mentioned switch is the gauge tap of motor steering

Above-mentioned umbrella frame is the umbrella frame of multi-fold umbrella.

The electronic parachute kit of amounting to of the present utility model has following advantage:

1, the electronic umbrella of amounting to of the present utility model, adopt the rising and the decline of the rotating shaft control umbrella bar of motor, adopt the operation of stroke enlarger control lower umbrella nest, make the umbrella bar in the process that rises or descend, roll off the production line nest except following the umbrella bar rises together or descend, and lower umbrella nest can also rise or descend along the umbrella bar with another speed, and guarantees that the stroke of lower umbrella nest is the twice of upper umbrella nest stroke, make the umbrella bar in the process that progressively elongates or shortens, umbrella frame also progressively struts or folding.

2, utilize linear electric motors energisings after, secondary fixed is elementaryly done straight-line principle along secondary, makes umbrella bar and lower umbrella nest all can at the uniform velocity rise or descend, thus at the uniform velocity the strutting or folding of realization parachute kit.

3, stroke enlarger of the present utility model is simple in structure, and whole umbrella bar phenomenons such as tong can not occur without any outstanding clamping structure, uses fool proof.

4, by the forward or reverse that is arranged at the switch control motor on the handle, realize strutting or folding of parachute kit, one hand can be operated, and can allow lower umbrella nest be stopped at arbitrary position of sleeve pipe, makes umbrella can be in the half-open free position that narrows.

Description of drawings

The structural representation of Fig. 1 when to be that the utility model is electronic amount to umbrella and fold.

The structural representation of Fig. 2 umbrella bar when to be that the utility model is electronic amount to umbrella and strut fully.

The structural representation of Fig. 3 umbrella frame when to be that the utility model is electronic amount to umbrella and strut.

Fig. 4 is the enlarged drawing of the local A of Fig. 2.

Fig. 5 is the enlarged drawing of the local B of Fig. 2.

The specific embodiment

Shown in Fig. 1,2,3,4,5, the electronic umbrella of amounting to of the present utility model is made up of handle of umbrella, umbrella bar, umbrella nest, umbrella frame and umbrella cloth, omits the diagram of umbrella cloth at this.Handle of umbrella 1 is provided with the chamber that can hold power supply 11, circuit board 12 and linear electric motors 13, the rotating shaft 131 of motor is affixed with the shaft coupling seat 15 in the handle of umbrella top, the handle of umbrella sidewall is provided with the shift knob 14 of electric motor starting, and one of them control motor just changes, another control motor counter-rotating; Umbrella bar 2 is made of screw rod 21, setting of casing 22, fall way 23 and last sleeve pipe 24, screw rod 21 lower ends and shaft coupling seat 15 are affixed, setting of casing 22 is set in outside the screw rod, the setting of casing lower end is fixed on the handle of umbrella, and the upper end is arranged with holder 221 in the stay cord, and the holder sidewall has fixing hole 222 in the stay cord in the stay cord, fall way is provided with nut 231 in 23 lower ends, this nut and screw rod form and are spirally connected, and fall way can be moved up and down in the space between screw rod and the setting of casing, and last sleeve pipe 24 is set in outside the fall way; The umbrella nest is made of upper umbrella nest 31 and lower umbrella nest 32, and upper umbrella nest 31 is socketed in cannula tip, and sidewall convexes with inner groovy 311, lower umbrella nest 32 and last sleeve pipe socket, and can slide up and down along last sleeve pipe, sidewall is provided with outer groove 321, and outer groove is provided with movable abaculus 322.

Last sleeve pipe is provided with the stroke enlarger that can control the lower umbrella nest operation, the trip enlarger comprises and is positioned at the up and down

line wheel

41,42 and at the two ends stay cord 5 that passes through the wheel of reaching the standard grade, go up sleeve pipe and roll off the production line and take turns of sleeve pipe, upward outer fixing point 51, the following outer fixing point 52 of this stay cord are fixed on the movable abaculus of lower umbrella nest, interior fixing point 53 is fixed on the interior fixing hole 222 of holder in the stay cord of setting of casing top, and outer up and down fixing point and interior fixing point are divided into stay cord the two sections that can move around along the reach the standard grade wheel and the wheel that rolls off the production line separately.The wheel 41 of reaching the standard grade is positioned at the wheel seat 61 of reaching the standard grade, this wheel seat of reaching the standard grade is the cylinder that the bottom has projection 611, the projection joggle is at top of lifting tube, the wheel seat lateral wall of reaching the standard grade is provided with groove 612, constitute the fixing cavity that reaches the stay cord process of the axle that to keep supplying line wheel 41 with the inner groovy 311 of upper umbrella nest, the wheel seat of reaching the standard grade is embedded in the sleeve pipe mouth of pipe, and last sleeve pipe is provided with can keep supplying the breach that the outer groove of line wheel seat stretches out; The wheel that rolls off the production line is positioned at the wheel seat 62 that rolls off the production line in tubular construction, this roll off the production line wheel seat and last sleeve pipe socket, and be fixed on the lower end of sleeve pipe by its bottom end cover 622, and the wheel seat that rolls off the production line can slide up and down along setting of casing 22, and the wheel seat madial wall that rolls off the production line convexes with groove 621, groove is provided with a small slide block 623, the wheel that rolls off the production line is positioned at this slide block, and slide block can slide along groove 621 small distances, is provided with spring 63 in the groove, this spring one end is connected with slide block, and the other end extends to the top of groove.

Umbrella frame is the triple folding umbrella umbrella frame, and the interior main bone 71 of this umbrella frame articulates with the nest of reaching the standard grade, and interior fulcra 72 articulate with lower umbrella nest, and this umbrella frame is known structure, is not described in detail in this.

The electronic umbrella of amounting to of the present utility model, during use, push a button on the handle of umbrella, make the motor forward rotation, drive the screw rod forward rotation by the shaft coupling seat, thereby fall way is constantly risen, and the last umbrella wheel seat that be positioned at cannula tip this moment rises with fall way, and the epimere stay cord is drawing lower umbrella nest, the past rising of speed that lower umbrella nest is risen to double upper umbrella nest, to up draw with interior fulcra one end of its pivot joint simultaneously, umbrella frame progressively struts, when fall way rises to certain height, when umbrella frame is opened fully, the resistance of its generation is enough to make motor to stop operating, and last sleeve pipe stops to get final product release button toward rising; When closing one's umbrella, push another button on the handle of umbrella, make the motor backward rotation, drive the screw rod backwards rotation by the shaft coupling seat, fall way is constantly descended, the wheel seat that rolls off the production line this moment descends with last sleeve pipe, the hypomere stay cord is drawing lower umbrella nest, and past decline of speed that lower umbrella nest is descended to double the wheel seat that rolls off the production line simultaneously will be past drop-down with interior fulcra one end of its pivot joint, when the wheel seat that rolls off the production line arrives handle of umbrella, last sleeve pipe stops to descend, and motor also stops operating because of resistance, and this moment, umbrella frame just folded fully, and the umbrella bar also retracts to appropriate position, gets final product release button.In addition, release button can make umbrella be in the half-open free position that narrows at any time.

Claims

1, a kind of electronic umbrella of amounting to comprises handle of umbrella, umbrella bar, umbrella nest, umbrella frame and umbrella cloth, it is characterized in that: described handle of umbrella is provided with can ccontaining power supply and the chamber of motor, and the sidewall of handle of umbrella is provided with and struts the gauge tap that folds; Described umbrella bar comprise a screw rod, that is connected with machine shaft by the shaft coupling seat be sheathed on the outer and lower end of screw rod be fixed in setting of casing on the shaft coupling seat, a lower end can and screw rod is spirally connected and can move up and down fall way, between screw rod and setting of casing is sheathed on fall way outside also the last sleeve pipe that can move up and down along the setting of casing outer tube wall; The lower umbrella nest that described umbrella nest comprises the upper umbrella nest that is fixed in the sleeve pipe top, be socketed on the sleeve pipe and can slide up and down along last sleeve pipe; Last sleeve pipe is provided with the stroke enlarger that can control the lower umbrella nest operation.

2, the electronic umbrella of amounting to according to claim 1, it is characterized in that: described stroke enlarger comprises and is positioned at the up and down line wheel and at the two ends stay cord that passes through the wheel of reaching the standard grade, last sleeve pipe and roll off the production line and take turns of sleeve pipe, this stay cord and lower umbrella nest have two outer fixing points, with cased top an interior fixing point is arranged, inside and outside fixing point is divided into stay cord can take turns and roll off the production line along reaching the standard grade separately takes turns two sections that move around.

3, the electronic umbrella of amounting to according to claim 2, it is characterized in that: the described wheel of reaching the standard grade is positioned at the wheel seat of reaching the standard grade, this wheel seat of reaching the standard grade is that the bottom has the revolution that projection, lateral wall are provided with groove, this revolution and the interlocking of the last sleeve pipe mouth of pipe, projection and top of lifting tube joggle, the wheel of reaching the standard grade is fixed in the groove.

4, the electronic umbrella of amounting to according to claim 2, it is characterized in that: the described wheel that rolls off the production line is positioned at the wheel seat that rolls off the production line in tubular construction, this wheel seat that rolls off the production line is socketed on the sleeve pipe, and be fixed in the sleeve pipe lower end by its bottom end cover, the wheel seat madial wall that rolls off the production line convexes with inner groovy, and the wheel that rolls off the production line is positioned at this groove.

5, the electronic umbrella of amounting to according to claim 4, it is characterized in that: the described wheel that rolls off the production line is positioned on the set small slide block of the wheel seat groove that rolls off the production line, and this slide block can slide along the groove small distance, is provided with spring in the groove, this spring one end is connected with slide block, and the other end extends to the top of groove.

6, according to claim 3 or the 4 described electronic umbrellas of amounting to, it is characterized in that: described lower umbrella nest lateral wall is provided with a groove, and groove is provided with a movable abaculus, and two outer solid points of described stay cord are positioned at this abaculus.

7, the electronic umbrella of amounting to according to claim 1 and 2, it is characterized in that: the gauge tap of described handle of umbrella sidewall is the gauge tap of motor steering.

8, the electronic umbrella of amounting to according to claim 1 and 2 is characterized in that: described umbrella frame is the umbrella frame of many folding umbrellas.