CN107997320A - A kind of multifunctional backpack umbrella - Google Patents

Abstract

The invention discloses a kind of multifunctional backpack umbrella, including backrest, the solar protection devices being arranged in backrest, the kepone device of open or close solar protection devices, adjust the lifting gear of solar protection devices upper-lower position, the solar protection devices includes three pairs of symmetrical stents of left and right and the flexible shade being covered on stent, the present invention is equipped with solar protection devices in backrest, when needing to open umbrella, only holder pivots need to be driven by kepone device, make to be covered in the flexible shade on stent to open, block the overhead in user, play the role of sun-shading rain-proof, when that need not use, stent and solar protection devices can be folded and loaded in backpack body, it is hidden in completely in knapsack, it is easy to carry, it is easy to use；Intelligence control system is additionally provided with the present invention, by intelligence control system solar protection devices can be controlled to realize the functions such as automatic lifting, automatic opening and closing, the also controllable external devices such as device, speaker, camera, mobile power, headlamp, air purification of relieving summer heat.

Description

A kind of multifunctional backpack umbrella

Technical field

The present invention relates to a kind of Umbrella attached to back-carrying bag of user, and in particular to a kind of multifunctional backpack umbrella.

Background technology

The thing to be carried on the back when travelling away from home is very much, thus capacity it is big knapsack it is essential, be away from home, spring hide Rain, summer sunshade, umbrella can be described as outdoors will a standing necessity with oneself, but using when need to vacate hand handle and hold umbrella Tool, it is cumbersome.At present, also have the Umbrella attached to back-carrying bag of user of some engagement knapsacks on the market or the back of the body that is directly placed on human body put umbrella or Sunshade tool.Common hand-held umbrella transfer is simply simply fixed on knapsack or human body by these umbrellas or similar sunshade tool On, unsightly, also impracticable, it is even more impossible to adapt to the trend of modern product intelligent development.

The content of the invention

A kind of multifunctional backpack umbrella beautiful, practical, easy to use, comfort is good, multiple functional provided by the present invention.

The technical solution adopted by the present invention to solve the technical problems is：

A kind of multifunctional backpack umbrella, including backrest, the solar protection devices being arranged in backrest, the kepone of open or close solar protection devices Device, the lifting gear for adjusting solar protection devices upper-lower position,

The solar protection devices includes three pairs of symmetrical stents of left and right and the flexible shade being covered on stent, three pairs of stents Respectively inner support, middle stent and support arm；

The kepone device turns left and right device including symmetrical, and interior rotating seat, middle rotation are equipped with each tumbler Swivel base and outer rotating seat, three rotating seats are connected on same pivot center and respectively with inner support, middle stent and support arm, The pivot center for turning left and right device intersects and at an acute angle with horizontal line；

The kepone device further includes the linkage mechanism that device is turned left and right for linking,

The lifting gear includes being used for part case, the telescopic rod of support member housing for installing kepone device, described flexible Bar is connected with backrest, and the lifting button for opening or closing lifting gear is equipped with the part case；

A small rack is hinged with the part case, the small rack is connected with the tail end of flexible shade.

In the present invention, the support arm includes the first strut and the second strut, and one end of first strut, which is fixed, to be connected It is connected on tumbler, one end of the other end and the second strut is hinged, the other end of second strut and exterior flexible screening Cover connects, and drawstring is connected with second strut, and the drawstring connects through the first strut and the reel on tumbler Connect.

In the present invention, the flexible shade is covered in the top and side of three pairs of stents, on the flexible shade of side Equipped with multiple air holes.

In the present invention, it is connected with solar panel on the flexible shade.

In the present invention, the corner position that the flexible shade is connected with stent is equipped with shaping equipment.

In the present invention, a backpack body is connected with the backrest, the backrest and solar protection devices can be with folding storages In in backpack body.

In the present invention, equipped with intelligence control system, to intelligence control system power supply in the backrest or backpack body Battery, the equipment interface and energy storage device for connecting external equipment.

The beneficial effects of the invention are as follows：The present invention is equipped with solar protection devices in backrest, when needing to open umbrella, need to only pass through Kepone device drives holder pivots, makes to be covered in the flexible shade on stent and opens, blocks the overhead in user, play The effect of sun-shading rain-proof, when need not hide completely in use, stent and solar protection devices can be folded and loaded in backpack body It is easy to carry in knapsack, it is easy to use；Intelligence control system is additionally provided with the present invention, can be controlled by intelligence control system Solar protection devices processed realizes the functions such as automatic lifting, automatic opening and closing, also controllable device of relieving summer heat, speaker, camera, mobile power, The external devices such as headlamp, air purification, it is easy to operate, Umbrella attached to back-carrying bag of user intelligence, hommization are realized, it is more comfortable to user Experience, and solar panel is additionally provided with solar protection devices, the weight of battery can be mitigated significantly, reduce the heavy burdens, extend Electricity consumption usage time, and make user without having to worry about quantity problem, with happily, it is comfortable, trust.

Brief description of the drawings

The present invention is further described with embodiment below in conjunction with the accompanying drawings：

Fig. 1 is the structure diagram of the present embodiment；

Fig. 2 is that the present embodiment removes the structure diagram after backpack body and flexible shade；

Fig. 3 is the side view of Fig. 2；

Fig. 4 is the structure diagram of part case；

Fig. 5 is the part A amplification view of Fig. 4；

Fig. 6 is the explosive view of kepone device；

Fig. 7 is structure diagram when support arm uses two drawstrings.

Embodiment

To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is Part of the embodiment of the present invention, instead of all the embodiments.The present invention implementation being usually described and illustrated herein in the accompanying drawings The component of example can be arranged and designed with a variety of configurations.Therefore, the reality of the invention to providing in the accompanying drawings below The detailed description for applying example is not intended to limit the scope of claimed invention, but is merely representative of the selected implementation of the present invention Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts Every other embodiment, belongs to the scope of protection of the invention.

Referring to the drawings 1 to Fig. 6, a kind of described multifunctional backpack umbrella of the present embodiment, including backrest 1, it is arranged on backrest 1 On solar protection devices 2, open or close solar protection devices 2 kepone device 3, adjust 2 upper-lower position of solar protection devices lifting gear 4th, backpack body 5 and intelligence control system etc. six are most of, are to each most detailed description below：

First, backrest 1 includes backrest main body, the external device being arranged in backrest main body, and the external device can be shoulder strap, connection Screens or velcro etc., if external device is shoulder strap, user can be directly carried on the back behind.In the present embodiment, external device is Velcro, is installed on by velcro in the space that backpack body 5 reserves, when need not in use, can directly disassemble.

2nd, solar protection devices 2 includes three pairs of symmetrical stents of left and right and the flexible shade 21 being covered on stent, and three It is respectively inner support 22, middle stent 23 and support arm 24 to stent, after stent opens completely, flexible shade 21 is tight in stent Top.The flexibility shade 21 is covered in the top and side of three pairs of stents, is equipped with the flexible shade 21 of side multiple Stomata, preferably, being mesh.As shown in drawings, the length of three pairs of stents gradually increases from the inside to the outside, the branch of different height Frame divides the flexible shade 21 at top for three steps, can not only reduce windage, also can effectively avoid top of the umbrella ponding.

Wherein, support arm 24 is Collapsible rack, it includes the first strut 241 and the second strut 242, first strut 241 one end is fixedly connected on tumbler, and one end of the other end and the second strut 242 is hinged, second strut 242 The other end is connected with exterior flexible shade 21, is connected with drawstring 243 on second strut 242, and the drawstring 243 is through the One strut 241 is connected with the reel on tumbler, and the reel is rotated coaxially with the first strut 241, described first The hinged place of 241 and second strut 242 of bar, which is equipped with, resets wind spring, and first strut 241 is tubulose, is run through before and after drawstring 243 First strut 241.During stent open, reel tenses drawstring 243, and the second strut 242 stretches opening under drawstring pulling force effect；Branch When frame folds, the second strut 242 is driven to fold in the case where resetting wind spring effect.With reference to Fig. 7, two drawings can be also connected with reel Rope 243, a forward direction is wound on reel, and another is reversely wound on reel, two drawstrings 243 run through the first strut 241 and with Second strut 242 connects, and reel positioned at the both sides of the first strut 241 and the articulated shaft of the second strut 242, is worked as in its junction respectively When rotating forward, drive a wherein drawstring tightening to open the second strut 242, when reel reversely rotates, drive another Drawstring tightening packs up the second strut 242, and action is sensitiveer, in place.Further, in order to avoid the second strut 242 can not and When open or drawstring and its associated components caused to damage when shrinking, wherein the end of a drawstring is connected with buffer spring 244, One end of buffer spring 244 is fixed in the second strut 242, and the other end is connected with drawstring, when the second strut 242 is subject to exterior shadow When sound can not move, while during rotating drawstring, buffer spring 244 is shunk, after external action eliminates, buffer spring 244 reset drive 242 state back to normal of the second strut.

When certainly, using small-sized Umbrella attached to back-carrying bag of user, support arm 24 can also use not folded structure.

In the present embodiment, the solar protection devices 2 further includes a small rack 25, and the small rack 25 is hinged on part case On 41 and resetting spring I is connected with, the small rack 25 is connected with the tail end of flexible shade 21, passes through the elastic force of resetting spring I Effect, not only so that the rear end of the flexible shade 21 after opening is tightened to increase sunshade area, but also altogether after, drive flexible Shade 21 down bounces back.The small rack 25 does not link with above-mentioned stent, is only moved in pullling under power acts on for flexible shade 21.

Further, in the present embodiment, due to flexible 21 thinner thickness of shade, and stent rigid structure, when flexible shade 21 open when tightening, and the corner position that flexible shade 21 is connected with stent not only protrudes, but also easily poke flexible shade 21 and influence Service life, therefore shaping equipment is equipped with the corner position that flexible shade 21 is connected with stent, the shaping equipment can be to thicken Flexible shade 21 or backing plate or connector, only need that stress between flexible shade 21 and stent can be reduced.

3rd, the kepone device 3 turns left and right device including symmetrical, and inward turning is equipped with each tumbler Swivel base 32, middle rotating seat 33 and outer rotating seat 34, three rotating seats on same pivot center and respectively with inner support 22, in Stent 23 and support arm 24 connect, and the pivot center for turning left and right device intersects and at an acute angle with horizontal line, inclined Axis cause stent around axis rotate forward when at the same time toward both sides open, increase sunshade area, backward rotate when at the same time into Portion is shunk, and reduces overall volume, easy to store.To ensure the synchronization of the left and right sides, the kepone device 3 is further included for linking The linkage mechanism of device is turned left and right, the linkage mechanism turns left and right the drive link 39 of device for connection.

In the present embodiment, tumbler concrete structure is as follows：It includes the fixation being fixedly connected on part case 41 Axis 35, interior rotating seat 32, middle rotating seat 33 and outer rotating seat 34 sequentially pass through fixing axle 35 and the set in a manner of being mutually close to In fixing axle 35, the medial surface of each rotating seat is equipped with the spacing salient point 36 of protrusion, and the lateral surface of each rotating seat is equipped with recessed The arc-shaped limit groove 37 entered, spacing salient point 36 and the arc-shaped limit groove 37 of two neighboring rotating seat are connected with each other, the fixing axle 35 both sides are equipped with connection position 38, the connection position 38 as fixing axle 35 with 41 link position of part case while, also with it is interior The spacing salient point 36 of rotating seat 32, which coordinates, plays position-limiting action, and when in use, outer rotating seat 34 rotates in advance, then passes through limit convex The cooperation of point 36 and arc-shaped limit groove 37, rotating seat 33 and interior rotating seat 32 rotate in progressively driving, eventually through interior rotating seat 32 spacing salient point 36 is withstood in connection position 38 opens the spacing of width as maximum.The position offset fixing axle 35 of the connection position 38 Center, be not only convenient for passing through for rotating seat, also function to the effect of the axially position of each rotating seat.The fixing axle 35 Outer end be also connected with reel, switching mechanism is located at beside reel, and the inside of fixing axle 35 is cavity, the transmission of linkage mechanism Bar 39 is connected through the cavity with outer rotating seat 34 or rotation handle 341, and the drive link 39 for turning left and right device passes through Universal connector Head is hinged.

In the present embodiment, the outside of the outer rotating seat 34 is connected with rotation handle 341, described to rotate outside handle 341 The middle part of side is equipped with the switch button 342 that can be pressed and inwardly concave and the switching mechanism inside tumbler, described Switching mechanism is not followed by 341 turns of handle of rotation including that can follow the fluted disc for rotating handle 341 and rotating together, be set on fluted disc Dynamic clutch discs, the resetting spring II for providing for clutch discs reset force, clutch discs telescopic moving, the clutch discs are equipped with and tooth The teeth that disk is meshed, the switch button 342 are connected with clutch discs and can control clutch discs and the engagement of fluted disc. Switch button 342 promotes clutch discs are mobile simultaneously to leave the engagement of fluted disc, while compression reseting spring II, and tumbler can be with this time It is freely rotated；After the pressure of switch button 342 disappears, resetting spring II promotes clutch discs to reset and is engaged with fluted disc, so that complete Into the locking of tumbler.

If lower structure is alternative construction：To ensure to turn left and right the synchronization of device, the clutch discs or switch button 342 On be connected with interlocking bar II, interlocking bar II links the switching mechanisms of both sides, makes it while opens or closing clutch discs and fluted disc Engagement, the turntable that the interlocking bar II of both sides passes through positioned at the middle part of part case 41 is connected with each other.The interlocking bar II is equipped with two Bar is located at the upper and lower of clutch discs respectively, keeps equilibrium state.For opening or the closure of realizing semi-automation, in the fixing axle 35 Energy-storaging spring can be connected with, the other end of energy-storaging spring is connected with rotating seat, and when opening or closing, energy-storaging spring is stored Can, when needing to close or opening, energy-storaging spring releases energy, and realization is automatically closed or opens.

4th, the height of solar protection devices is controlled to adapt to the user of different heights, the lifting gear by lifting gear 4 4 include being used for part case 41, the telescopic rod of support member housing 41 for installing kepone device 3, and the telescopic rod has two simultaneously Be connected with backrest 1, be equipped with the lifting button 42 for opening or closing lifting gear in the part case, the lifting gear and its The structure of button specifically may be referred to the Tiebar structure of trolley case, and this will not be repeated here；

5th, a backpack body 5 is connected with the backrest 1, backpack body 5 divides accommodates sky for normal storage space and solar protection devices Between, the backrest 1 and solar protection devices 2 can be with folding storages in solar protection devices accommodation space.

6th, intelligence control system can be installed in frame 1 or backpack body 5, the intelligence control system bag to choose to install equipment Host, the battery to host supplying power, the equipment interface and energy storage device for connecting external equipment are included, the host is also associated with wirelessly Transmitting and receiving terminal, can carry out remote control by exterior terminals such as cell phone applications to host.The equipment interface can connect The equipment such as speaker, camera, mobile power, headlamp, device of relieving summer heat, the said equipment can be placed on stent, part case 41 Or in backpack body 5.And by intelligence control system the progress of lifting gear 4 automatic lifting, kepone device 3 can be controlled automatic Open or close, only need to access motor and transmission mechanism in lifting gear 4 and kepone device 3, and corresponding journey is set in terminal Sequence sets corresponding switch key on Umbrella attached to back-carrying bag of user.The device of relieving summer heat can be fan, air hose or refrigeration system, institute Stating fan can be directly installed on small rack 25 and be blown against the head of user；The air hose may be mounted at part case It is connected on 41 and with the wind turbine in backpack body 5；The refrigeration system includes the cold wind being installed on part case 41 Outlet, pipeline, the wind turbine and electronic refrigerator in backpack body 5 passed through out of lifting gear 4.To mitigate battery weight Amount, reduce the charging interval, and solar panel 26, the output of the solar panel 26 are connected with the flexibility shade 21 End is connected with battery.Certainly, the outer surface of the backpack body 5 also can be covered with solar panel 26.The flexibility sun Can solar panel 26 with flexibility shade 21 connection mode can be to be fitted and connected, can also by dismountable connection mode with it is soft Property shade 21 connect, the connection mode of the dismounting is velcro connection, can when running into rainy day or needing to unpick and wash knapsack Directly flexible solar panel to be torn it down from flexible shade 21, and by flexible solar panel and storage battery Connecting line disconnects.The connection mode of the dismounting is not limited to velcro, can also be the connection modes such as buckle, button, clip, With identical technique effect.

The foregoing is merely the preferred embodiments of the present invention, as long as realizing the skill of the object of the invention with essentially identical means Art scheme is belonged within protection scope of the present invention.

Claims (7)

1. a kind of multifunctional backpack umbrella, including backrest（1）, be arranged on backrest（1）On solar protection devices（2）, open or close hide Male device（2）Kepone device（3）, adjust solar protection devices（2）The lifting gear of upper-lower position（4）,

It is characterized in that：The solar protection devices（2）Including three pairs of symmetrical stents of left and right and it is covered in soft on stent Property shade（21）, three pairs of stents are respectively inner support（22）, middle stent（23）And support arm（24）；

The kepone device（3）Including the symmetrical device that turns left and right, interior rotating seat is equipped with each tumbler （32）, middle rotating seat（33）With outer rotating seat（34）, three rotating seats on same pivot center and respectively with inner support （22）, middle stent（23）And support arm（24）Connection, turn left and right device pivot center intersect and with horizontal line into Acute angle；

The kepone device（3）The linkage mechanism that device is turned left and right for linking is further included,

The lifting gear（4）Including for installing kepone device（3）Part case（41）, support member housing（41）Stretch Contracting bar, the telescopic rod and backrest（1）Connection, the part case is interior to be equipped with the lifting button for opening or closing lifting gear （42）；

The part case（41）On be hinged with a small rack（25）, the small rack（25）With flexible shade（21）Tail end connect Connect.

A kind of 2. multifunctional backpack umbrella according to claim 1, it is characterised in that：The support arm（24）Including first Bar（241）With the second strut（242）, first strut（241）One end be fixedly connected on tumbler, the other end and Two struts（242）One end be hinged, second strut（242）The other end and exterior flexible shade（21）Connection, it is described Second strut（242）On be connected with drawstring（243）, the drawstring（243）Through the first strut（241）With on tumbler Reel connection.

A kind of 3. multifunctional backpack umbrella according to claim 1, it is characterised in that：The flexibility shade（21）It is covered in three To the top and side of stent, the flexible shade in side（21）It is equipped with multiple air holes.

A kind of 4. multifunctional backpack umbrella according to claim 1, it is characterised in that：The flexibility shade（21）On be connected with Solar panel（26）.

A kind of 5. multifunctional backpack umbrella according to claim 1, it is characterised in that：The flexibility shade（21）Connect with stent The corner position connect is equipped with shaping equipment.

A kind of 6. multifunctional backpack umbrella according to claim 1, it is characterised in that：The backrest（1）On be connected with a back of the body Bag main body（5）, the backrest（1）And solar protection devices（2）Can be with folding storage in backpack body（5）It is interior.

A kind of 7. multifunctional backpack umbrella according to claim 6, it is characterised in that：The backrest（1）Or backpack body（5） Interior battery, the equipment interface and energy storage device of connection external equipment equipped with intelligence control system, to intelligence control system power supply.