CN206949716U - Automatic umbrella controlled - Google Patents

Abstract

A kind of automatic umbrella controlled is the utility model is related to, belongs to parachute kit manufacturing technology field in daily necessities.Its technical characteristics is that roller switch is provided with umbrella handle, hand handle control box is provided with by slide in umbrella handle side, a movable pulley is provided with umbrella handle top, steel wire rope is wound with movable pulley, steel wire rope one end is connected with the steel cable fine setting on umbrella frame, the other end is connected with hand handle control box, hand handle control box is that a hole is provided with hand handle, slide and inlayed provided with handle lock in hole, a terrace with edge is provided with handle lock left end, back-moving spring is provided with handle lock right-hand member, lever switch is fixed with handle lock side.The utility model is simple in construction, and automaticity is high, and manufacturing cost is cheap, and behaviour is convenient, and achievable open and close automatically control, and starts laborsaving 1/2, roller switch, have the characteristics that opening and closing stroke it is short, safely, open umbrella and manipulate it is laborsaving, also serve as walking stick.

Description

Automatic umbrella controlled

Technical field

It the utility model is related to a kind of for taking shelter from rain and sun-proof en-toutcas, specifically a kind of automatic weather of opening and closing Umbrella, belong to parachute kit manufacturing technology field in daily necessities.

Background technology

At present, the construction of umbrella used in us is substantially made up of umbrella handle, umbrella stem, umbrella frame, the part of umbrella cover four.Umbrella handle It is the backbone of umbrella with umbrella stem, supports whole umbrella cover, umbrella stem is made up of mutually nested pull bar, and lock is provided with umbrella handle Button switch.Umbrella handle and umbrella stem are mainly made of materials such as plastics and metals.Umbrella frame is the whole umbrella cover of support, and it can repeatedly roll over Fold and strut, be easy to outgoing carrying.Umbrella cover is most important part in umbrella, is responsible for the sun-proof responsibility of rain cover, and making material has Plastic cloth, oilcloth, silk and long-lived nylon cloth, coloring agent cloth etc..

Although existing automatic umbrella can realize parachute-opening and close two actions of umbrella, should belong to from structurally and functionally distinguishing In manual umbrella, semi-automatic umbrella etc.As one " Taiwan umbrella " with its 6 centimetres of bootable gamps of stroke, feature be stroke ratio compared with It is short, parachute-opening and close umbrella and mutually store up power, but there are three big deficiencies：Parachute-opening immediately after reinforcing, it is only capable of controlling " closing umbrella " action, it is impossible to To realize simultaneously and automatically control parachute-opening and close umbrella, augmented thrust ratio is harder, and frictional force is too big, because starting the main spring intensity increase of parachute-opening, " reed switch " closes umbrella and often failed.Existing automatic umbrella, security is poor during use, therefore does not advocate juvenile youngster Child uses.

Existing sun-proof parasols will rely on user to carry out push-and-pull to complete when opening and folding, and will be with the hands Coordinate to complete, one hand can not operate, and can not more realize automatic deployment and close umbrella, and open and fold all relatively elaborate.

Utility model content

The purpose of this utility model is can not to realize to automatically control to solve existing en-toutcas to open umbrella and closed umbrella, The switch used in en-toutcas is chip architecture of the spring, and switch en-toutcas frictional force is too big, and operation is relatively elaborate, so as to provide one kind New technical scheme.

In order to reach as above purpose, the utility model adopts the following technical scheme that：

A kind of automatic umbrella controlled, it is made up of umbrella handle, umbrella stem, umbrella frame, the part of umbrella cover four, the center in umbrella stem Bar is provided with main spring.Umbrella handle is to be externally provided with sleeve in supervisor, is fixed with supervisor's top cover in supervisor one end, the other end passes through umbrella Bar is fixedly connected with umbrella frame, and hand handle is fixed with sleeve pipe, and boosting pipe is provided with supervisor, and boosting pipe is provided with center-pole, in Core bar one end is connected by main spring with opening being in contact property of umbrella stem, and the other end of center-pole is fixed with right sliding block and connect with left slider The reinforcing both feet of property connection are touched, one end of boosting pipe is fixed with left slider, and movable pulley is provided with by axle on reinforcing both feet, Steel wire rope is wound with movable pulley, steel wire rope one end is finely tuned by steel cable with supervisor termination and is mutually fixedly connected with supervisor's base, steel wire The other end of rope is mutually fixedly connected with the fag end card in hand handle, and described hand handle is that a T-shaped through hole is provided with control box, in hole Interior slip is provided with lever, and lever is laminated structure, lever and button-spring connection, one end of lever slide against in handle lock abdomen and Handle lock contact is connected, and handle lock return spring is provided with one end of handle lock and is connected with handle lock Elastic Contact, another Slided in individual through hole and be provided with hand handle function on reed, described hand handle function on reed touches with handle lock elastic abutment to be connected Connect, described left slider and the corresponding face of right sliding block are ramp structure, are presented V-arrangement ramp structure, left slider in supervisor and Jog switch apparatus is provided between right sliding block, described jog switch apparatus is to be respectively equipped with roller switch support by axle Left wheel switchs and right roller switch, pulley is respectively equipped with left wheel switch and right roller switch, in roller switch support Left wheel switch return spring and right roller switch return spring are respectively equipped between left wheel switch and right roller switch, is being reinforced Upper reinforcing reset tension spring and lower reinforcing reset tension spring are provided between both feet and supervisor's top cover.

The left wheel switch and the angle of right roller switch and roller switch support for being arranged on roller switch support both ends be 30 degree, described left slider and the angle of right sliding block inclined-plane and center-pole are 62 degree.

Lever is resilient contacting connection by axle with button (30), and described handle lock is convex shape structure, and described adds Power both feet are U-shaped structures.

Possessed beneficial effect is the utility model compared with prior art：Simple in construction, automaticity is high, manufacture Cost is cheap, is used conveniently and safely, and is provided with roller switch, and parachute-opening can be achieved and close umbrella and automatically control.It is short with opening and closing stroke The characteristics of umbrella is laborsaving is closed with parachute-opening.Theoretical proof：With laborsaving half, actually behaviour's use is also very laborsaving, and roller switch can Realize singlehanded opening and closing en-toutcas.It usually can also do crutch use.

Brief description of the drawings

Fig. 1 is a kind of example structure schematic diagram of the utility model；

Fig. 2 is roller switch structural representation；

Fig. 3 is the internal structure enlarged diagram of hand handle 16 in the utility model Fig. 1.

Embodiment

The utility model is described in further detail in conjunction with accompanying drawing：

A kind of automatic umbrella controlled, it is made up of umbrella handle, umbrella stem, umbrella frame and the part of umbrella cover four, is externally provided with supervisor 7 Sleeve 10, supervisor's top cover 13 is fixed with being responsible for 7 one end, hand handle 16, hand handle 16 and supervisor 7 are fixed with sleeve pipe 10 Set for right angle, boosting pipe 20 be provided with supervisor 7, be provided with center-pole 4 in boosting pipe 20, the one end of center-pole 4 by main spring 3 and The connection of the being in contact property of umbrella stem 1 is opened, the other end of center-pole 4 is fixed with right sliding block 9.Right sliding block 9 is " double reinforcing both feet 19 Slided between pin ".One end of boosting pipe 20 is fixed with left slider 8, and movable pulley 14 is provided with by axle in reinforcing both feet 19, Steel wire rope 11 is wound with movable pulley 14, the one end of steel wire rope 11 is fixed with 7 terminations of supervisor by steel cable fine setting 3 and supervisor's phase of base 6 Connection, the other end of steel wire rope 11 are fixedly connected with the phase of fag end card 17 in hand handle 16, and described hand handle 16 is in control box Provided with a T-shaped through hole, slided in a through hole and be provided with lever 28, button 30 is connected with the Elastic Contact of lever 28, in thick stick The end thereof contacts of bar 28 are connected with handle lock 27, the right-hand member of handle lock 27 are provided with handle lock return spring 29, in another through hole Interior slip is provided with hand handle function on reed 26, and described hand handle function on reed 26 is in contact with handle lock 27 to be connected.It is left Sliding block 8 and the inclined-plane of right sliding block 9 are opposite, and the angle of inclined-plane and horizontal centre bar 4 is all 118 degree or 62 degree, the two supplementary angle each other.With The roller switch of 30 degree of angle installations matches, and to ensure its " switch " function of roller switch, it is right that right sliding block 9 is fixed on center-pole 4 End, left slider 8 then slide under the driving of reinforcing both feet 19 along center-pole 4.Jog switch apparatus is on roller switch support 23 Left wheel switch 22 and right roller switch 24 are respectively equipped with by axle, set respectively on left wheel switch 22 and right roller switch 24 There is pulley, left wheel switch is respectively equipped between roller switch support 23 and left wheel switch 22 and right roller switch 24 and is resetted Spring 21 and right roller switch return spring 25, left wheel switch 22 and right roller switch 24 are opened with horizontal roller during ensuring normality Close the angle that support 23 is kept for 30 degree.Reinforcing both feet 19 and supervisor top cover 13 between be provided with it is upper reinforcing reset tension spring 12 and it is lower plus Power reset tension spring 18, reset the assistor after reinforcing, to reinforce preparatory condition again.Left slider 8 and right sliding block inclined-plane and roller Left wheel switch 22 and right roller switch 24 manipulate light to heavy load when adding 2 degree after the axis of switch bracket 23 is vertical again.Do not hang down Straight roller switch axis then roller switch failure (slippage), more than 2 degree, the manipulation to heavy load becomes vertical rear slider inclined-plane increment It is difficult.

The utility model employs movable pulley device, and parachute-opening can be achieved and close umbrella and automatically control, and has laborsaving 1/2, use " roller switch " comes that automatic umbrella controlled is convenient and strength-saving, solves that guide rail height differs, the both ends of seizing wire 11 are consolidated in priority Fixed, assistor resetted, effectively lock is let go after the problems such as, steel cable fine setting, according to left slider 8 and the height of right sliding block 9 and two The bevel angle of sliding block come control left wheel switch 22 and right roller switch 24, left slider 8 and the sliding block bevel angle of right sliding block 9 with The angle of center-pole 4 is 62 degree, and left wheel switch 22 and the angle between right roller switch 24 and roller switch support 23 are 30 Roller switch can just play its function when spending.The roller switch support 23 that narrow width, stroke only have 6 centimetres makes large-scale self-opening umbrella Close automatic controllable.

Operation principle：

Button press 30 during use, hand handle " walking stick function " is released, reinforced with the control box of hand handle 16.Hand handle 16 by with its The steel wire rope 11 of 1 mm dia linked drives movable pulley 14 from one end fag end card 17 through connecting plate 15, just because of this movable pulley Setting, in operation can laborsaving 1/2, so as to drive reinforcing both feet 19 to be reinforced through left slider 8 to boosting pipe 20 --- compression master Spring 3, the right roller switch 24 and left wheel for making the inclined-plane (62 degree) of the right inclined-plane of sliding block 9 (62 degree) and left slider 8 and 30 degree of angles are opened Close 22 cooperations to be locked between right roller switch 24 and left wheel switch 22 power of main spring 3, left wheel switch return spring 21 and the right side Roller switch return spring 25 makes left wheel switch 22 and right roller switch 24 be maintained at 30 degree of states." reinforce " and finish every time, on Reinforcing reset tension spring 12 and lower reinforcing reset tension spring 18 can make reinforcing both feet 19, movable pulley 14 and steel wire rope 11, hand handle 16 automatically And the sleeve pipe 10 of disjunctor returns to original position therewith.By bottom right roller switch 24, the elastic force of main spring 3 passes through in 10 mm dia umbrella stems 2 Center-pole 4 promote with 10 millimeters of umbrella stems 2 umbrella top contact connect open umbrella stem 1 above carry 6 centimetres pull umbrella stands open；Press Its spring force of the release of bottom left roller switch 22, which reaches, closes umbrella, and at this moment former umbrella return spring plays umbrella-collecting function.The utility model has The features such as safe, laborsaving, singlehanded controllable, it can also do crutch use, sleet sky goes out shopping more aobvious advantage.

The utility model is only more than 50.5 centimetres of gamps with 6 centimetres of strokes with regard to that can start radius, overcomes prior art not Open and close can be automatically controlled simultaneously, and startup is super hard, and reed-type umbrella opener does not adapt to the situation that increase starts umbrella power, because of friction Power increases three big " deficiencies " of often " umbrella of not opening ".

Claims (3)

1. automatic umbrella controlled, it is made up of umbrella handle, umbrella stem, umbrella frame, the part of umbrella cover four, set on the center-pole in umbrella stem There is main spring, it is characterised in that：Umbrella handle is to be externally provided with sleeve (10) in supervisor (7), and supervisor top is fixed with supervisor (7) one end Cover (13), the other end is fixedly connected by umbrella stem (2) with umbrella frame, and hand handle (16) is fixed with sleeve pipe (10), in supervisor (7) It is interior to be provided with boosting pipe (20), center-pole (4) is provided with boosting pipe (20), center-pole (4) one end is by main spring (3) and opens umbrella stem (1) being in contact property connects, and the other end of center-pole (4) is fixed with right sliding block (9) and what is be connected with left slider (8) contact adds Power both feet (19), one end of boosting pipe (20) are fixed with left slider (8), and movable pulley is provided with by axle in reinforcing double-legged (19) (14) steel wire rope (11), is wound with movable pulley (14), steel wire rope (11) one end is finely tuned (5) with supervisor (7) termination by steel cable Mutually it is fixedly connected with supervisor's base (6), the other end of steel wire rope (11) is mutually fixedly connected with the fag end card (17) in hand handle (16), Described hand handle (16) is that a T-shaped through hole is provided with control box, is slided in hole and is provided with lever (28), lever (28) is sheet Structure, lever (28) and button (30) elastic connection, one end of lever (28) slide against in handle lock (27) abdomen with handle lock (27) contact is connected, and handle lock return spring (29) is provided with one end of handle lock (27) and is connected with handle lock (27) Elastic Contact Connect, slided in another through hole and be provided with hand handle function on reed (26), described hand handle function on reed (26) and hand Lock (27) elastic abutment is touched connection；Described left slider (8) and right sliding block (9) corresponding face is ramp structure, and it is oblique that V-arrangement is presented Face structure, jog switch apparatus, described roller switch dress are provided between the left slider (8) and right sliding block (9) being responsible in (7) It is to be respectively equipped with left wheel switch (22) and right roller switch (24) by axle on roller switch support (23) to put, in left wheel Pulley is respectively equipped with switch (22) and right roller switch (24), on roller switch support (23) and left wheel switch (22) and the right side Left wheel switch return spring (21) and right roller switch return spring (25) are respectively equipped between roller switch (24)；In reinforcing both feet (19) upper reinforcing reset tension spring (12) and lower reinforcing reset tension spring (18) are provided between supervisor's top cover (13).

2. automatic umbrella controlled as claimed in claim 1, it is characterised in that：It is arranged on roller switch support (23) both ends The angle that left wheel switchs (22) and right roller switch (24) and roller switch support (23) is 30 degree, described left slider (8) Angle with right sliding block (9) inclined-plane and center-pole (4) is 62 degree.

3. automatic umbrella controlled as claimed in claim 1, it is characterised in that：Lever (28) is in bullet by axle and button (30) Property contact connection；Described handle lock (27) is convex shape structure；Described reinforcing double-legged (19) is U-shaped structure.