CN110403315B

CN110403315B - Intelligent reversing umbrella

Info

Publication number: CN110403315B
Application number: CN201910529733.7A
Authority: CN
Inventors: 王美珍; 王燕燕; 王小玲
Original assignee: Straits Jinjiang Umbrella Science And Technology Innovation Center Co ltd
Current assignee: Straits Jinjiang Umbrella Science And Technology Innovation Center Co ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2021-08-31
Anticipated expiration: 2039-06-19
Also published as: CN110403315A

Abstract

The invention relates to an intelligent reversing umbrella, which comprises an umbrella cover, an umbrella rod and a handle, wherein the handle is arranged at the lower end of the umbrella rod, and further comprises a microprocessor, a wind direction sensor and a universal joint shaft; the microprocessor is arranged at the lower end of the handle, the upper end of the handle is provided with an air inlet, the wind direction sensor is arranged at the air inlet in the handle, one end of the universal joint shaft is connected with the umbrella rod, and the other end of the universal joint shaft is connected with the handle; the wind direction sensor transmits wind direction information to the microprocessor, and the microprocessor drives the universal joint shaft to adjust the angle of the umbrella rod in time after analysis so that the umbrella surface is perpendicular to the rain direction; the direction sensor is used for acquiring direction information, and the universal joint shaft is driven to adjust the angle after the direction information is processed by the microprocessor, so that the intelligent reversing of the umbrella is realized, and a user is prevented from being wetted by rain.

Description

Intelligent reversing umbrella

Technical Field

The invention relates to the field of umbrellas, in particular to an intelligent reversing umbrella.

Background

The umbrella can be used for shielding wind and rain and shielding sunlight, and is a daily article for daily life. It is known that rain often has wind, and the wind changes the rain silk which originally falls vertically into the rain silk which falls aslant. At this moment, a user needs to judge the direction of the rain which drifts according to the wind direction and make the adjustment of the angle of the umbrella, but the judgment of the user cannot be accurate due to the fact that the wind direction can be changed frequently, and the inclination angle of the umbrella can be adjusted accurately, so that the user is often and easily wetted by the rain.

In addition, through the retrieval, application number 201610340364.3, the name is an intelligent umbrella's patent technical scheme is that wind speed wind direction sensor sets up the top at the umbrella face, collect the information of wind direction, then drive umbrella stick rotation actuator through the controller, the direction that makes umbrella face and rain descend is vertical angle, but umbrella face angle adjustment back, wind direction wind speed sensor also can move thereupon, so can influence the degree of accuracy of wind speed wind direction sensor to wind direction information acquisition, and then influence the switching-over degree of accuracy of umbrella, consequently, in order to guarantee the accuracy of wind direction acquisition, it can not move along with the umbrella face to guarantee wind direction sensor.

Accordingly, the present invention has been made by the following researches.

Disclosure of Invention

The invention provides an intelligent reversing umbrella, which aims to solve the problem that a user is wetted because an existing umbrella cannot be intelligently reversed.

The invention adopts the following technical scheme:

an intelligent reversing umbrella comprises an umbrella cover, an umbrella rod, an umbrella stand and a handle, wherein the handle is arranged at the lower end of the umbrella rod, and the intelligent reversing umbrella further comprises a microprocessor, a wind direction sensor and a universal joint shaft; the microprocessor is arranged at the lower end of the handle, the upper end of the handle is provided with an air inlet, the wind direction sensor is arranged at the air inlet in the handle, one end of the universal joint shaft is connected with the umbrella rod, and the other end of the universal joint shaft is connected with the handle; the wind direction sensor transmits wind direction information to the microprocessor, and the microprocessor drives the universal joint shaft to adjust the angle of the umbrella rod in time after analysis, so that the umbrella surface is perpendicular to the rain direction.

Preferably, the number of the air inlets is 3.

Preferably, the handle is provided with a switch, and the switch is arranged at a position on the side surface of the handle, which is 8 cm high from the bottom end of the handle.

Preferably, the handle is a carbon fiber handle, and the side surface of the handle is provided with anti-skid convex particles.

Preferably, the light rubber strips are attached to the crease lines of the umbrella cover, and the thickness of the light rubber strips is 1-3 mm.

Preferably, the thickness of the light rubber strip is 2 mm.

Preferably, the umbrella rod is internally provided with a rubidium magnet, and the umbrella frame is an electroplated iron alloy rod.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: firstly, the intelligent reversing umbrella provided by the invention acquires direction information through the direction sensor, and drives the universal joint shaft to adjust the angle after the direction information is processed by the microprocessor, so that the intelligent reversing of the umbrella is realized, and a user is ensured not to be wetted by rain; secondly, the handle is provided with anti-skid convex particles with an anti-skid function; thirdly, the switch is arranged at the position of the thumb when the handle is held by the hand, so that the user can control the switch more conveniently when using the handle; fourthly, the light rubber strips are adhered to the creases of the umbrella cover, so that the creases can be kept straight, the difficulty in the umbrella folding process is greatly reduced, the umbrella folding speed is accelerated, and the umbrella is more attractive after being folded; fifthly, the umbrella frame is an electro-galvanized iron alloy rod, the rubidium magnet is arranged in the umbrella rod, when the umbrella is folded, the umbrella frame is tightly attached to the umbrella rod due to magnetic attraction, the occupied space of the umbrella is reduced, and the umbrella is more easily placed into the storage bag.

Drawings

Fig. 1 is a schematic front view of the structure of embodiment 1 of the present invention;

FIG. 2 is a schematic perspective view of embodiment 1 of the present invention;

FIG. 3 is a schematic structural view of example 2 of the present invention;

FIG. 4 is a partial structural view of embodiment 2 of the present invention;

FIG. 5 is a schematic front view of the embodiment 3 of the present invention;

FIG. 6 is a schematic top view showing the structure of the upper and lower housings and diatomaceous earth according to example 3 of the present invention;

FIG. 7 is a longitudinal sectional view showing the internal structure of the upper casing according to embodiment 3 of the present invention;

fig. 8 is a partially enlarged schematic view of a portion a in fig. 7.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

Example 1

Referring to fig. 1 and 2, the intelligent reversing umbrella comprises an umbrella cover 1, an umbrella rod 2, an umbrella stand 10 and a handle 3, wherein the handle 3 is arranged at the lower end of the umbrella rod 2, and further comprises a microprocessor 4, a wind direction sensor 5 and a universal joint shaft 6; the microprocessor 4 is arranged at the lower end of the handle 3, the upper end of the handle 3 is provided with an air inlet 7, the wind direction sensor 5 is arranged at the air inlet 7 in the handle 3, one end of the universal joint shaft 6 is connected with the umbrella rod 2, and the other end is connected with the handle 3; wind direction sensor 5 gives microprocessor 4 with wind direction information transfer, microprocessor 4 drives the angle of 6 in good time adjustment umbrella poles 2 of universal joint axle after the analysis, makes umbrella face 1 perpendicular with the direction of raining, and so design has realized the intelligence switching-over of umbrella, and the umbrella can be according to the wind direction, and the angle of autonomic adjustment umbrella prevents that the user from being drenched by the rain. Preferably, the number of the air inlets 7 is 3, so that the number of the air inlets is increased, and more accurate wind direction information acquisition is facilitated. Preferably, above-mentioned handle 3 is equipped with the switch, the switch setting is in the position 8 centimetres high in handle 3 side apart from handle 3 bottom, and the more convenient control switch of user when using. Preferably, the handle 3 is a carbon fiber handle, and the side surface of the handle 3 is provided with the anti-skid convex particles 31, so that the handle is more anti-skid.

Wherein, light rubber strip 9 has been pasted to the crease department of above-mentioned umbrella face 1, light rubber strip 9's thickness is 1 ~ 3 millimeters, and preferred thickness is 2 millimeters, through pasting light rubber strip 9 in 1 crease department of umbrella face, can make the crease keep straight, the degree of difficulty of the umbrella process of having significantly reduced makes the umbrella speed accelerate, and the umbrella is more pleasing to the eye after folding. The rubidium magnet is arranged in the umbrella rod 2, the umbrella frame 10 is an electroplated iron alloy rod, when the umbrella is folded, the umbrella frame 10 can be tightly attached to the umbrella rod 2 due to magnetic attraction, the occupied space of the umbrella is reduced, and the umbrella is more easily placed into the storage bag.

Example 2

Referring to fig. 3 and 4, based on embodiment 1, the umbrella cover 1 includes an upper umbrella cover 11 and a lower umbrella cover 12, the present invention further includes an upper umbrella hub 13, a lower umbrella hub 14, a supporting framework 15 and a middle nest 16, the umbrella frame 10 includes an upper umbrella frame and a lower umbrella frame, the upper umbrella cover 11 is disposed on the upper umbrella frame, the upper umbrella hub 13 is disposed at the center of the upper umbrella cover 11, the upper umbrella frame is rotatably connected with the upper umbrella hub 13, the lower umbrella cover 12 is disposed on the lower umbrella frame, the lower umbrella hub 14 is disposed at the center of the lower umbrella cover 12, the lower umbrella frame is rotatably connected with the lower umbrella hub 14, the middle nest 16 is slidably sleeved on the umbrella rod 2, the supporting framework 15 is rotatably connected between the lower umbrella frame and the middle nest 16 to open and close the lower umbrella cover 12, the lower umbrella cover 12 is disposed below the upper umbrella cover 11 to support the upper umbrella cover 11 to open, the upper end of the umbrella rod 2 is fixedly connected with the lower umbrella hub 14, and the lower end of the umbrella rod 2 is fixedly connected with the handle 3, an auxiliary rod 17 is rotatably mounted in the umbrella rod 2, the upper end of the auxiliary rod 17 is fixedly connected with the upper umbrella hub 13, and a transparent euphotic layer 18, a gray semi-euphotic layer 19 and a black euphotic layer 20 are uniformly distributed on the upper umbrella surface 11 and the lower umbrella surface 12 in sequence; in order to realize the adjustment of light transmittance and change the light transmittance of the umbrella cover according to weather conditions, the transparent light-transmitting layer 18, the gray semi-light-transmitting layer 19 and the black light-impermeable layer 20 are uniformly distributed on the upper umbrella cover 11 and the lower umbrella cover 12 in an equal fan-shaped structure; in order to rotate the upper umbrella cover 11 to adjust the overlapping condition between the transparent euphotic layer 18 and the gray euphotic layer 19 of the upper umbrella cover 11 and the gray euphotic layer 19 and the black euphotic layer 20 of the lower umbrella cover 12, the lower end of the secondary rod 17 is fixedly connected with a driven gear 21 positioned in the umbrella rod 2, a rotating motor 22 is arranged in the umbrella rod 2, the rotating gear 22 is provided with a rotating gear, and the rotating gear is engaged with the driven gear 21 so that the rotating motor 22 controls the secondary rod 17 to rotate.

Example 3

Referring to fig. 5 to 8, on the basis of embodiment 1, the diatomite 23-containing air-conditioning system further comprises an umbrella cap 26, diatomite 23, an upper shell 24, a lower shell 25 and an adjusting structure, wherein the upper shell 24 and the lower shell 25 are in threaded connection to form an inner cavity for containing the diatomite 23, the diatomite 23 is plugged into the upper shell 24 from bottom to top and fixed by the lower shell 25 during installation, the diatomite 23 can be taken out and replaced by unscrewing the lower shell 25, and further, the recycling is realized, and the diatomite 23 is blocky and is matched with the inner cavity formed by the upper shell 24 and the lower shell 25 in shape.

Should go up the casing 24 upper end and form the opening that supplies umbrella hat 26 to insert, this diatomaceous earth 23 middle part is formed with and supplies umbrella hat 26 male slot 27, and this slot 27 and opening intercommunication set up, and the opening upper end is equipped with two rubber circles 28, and in umbrella hat 26 passed through rubber circle 28 and inserted slot 27, rubber circle 28 had elasticity, can freely stretch out and tighten up to can be applicable to the umbrella of different specifications.

An annular hollow groove 29 is formed in the upper shell 24, vent holes 30 are formed in two sides of the annular hollow groove 29, and the vent holes 30 communicate the inside and the outside of the upper shell 24. The adjusting structure comprises an annular iron traction block 31, an annular waterproof belt 32, an annular gravity block 33 and an annular guide body 34, wherein two ends of the annular waterproof belt 32 are respectively connected to the upper groove wall of the annular hollow groove 29 and the upper end surface of the iron traction block 35, namely the annular waterproof belt 32 is arranged between the two rows of vent holes 30.

The bottom of the annular hollow groove 29 is formed with a containing groove 36, the annular guide body 34 is fixedly connected in the containing groove 36 and extends up and down, the length of the annular guide body 34 is at least not less than the groove depth of the containing groove 36, the lower end of the iron traction block 35 is provided with an annular abdicating groove 37 for the annular guide body 34 to enter, the upper end face of the annular guide body is coated with a magnetic layer 38 for adsorbing the iron traction block 35, the annular gravity block 33 is arranged in the accommodating groove 36, a yielding hole 39 for the annular guide body 34 to pass through is formed in the middle of the annular gravity block 33, the annular gravity block 33 is arranged at the lower end of the iron-made traction block 35 and moves in the accommodating groove 36 in a reciprocating mode, the annular gravity block 33 cannot be separated from the accommodating groove 36 and can be matched with the annular guide body 34 to cover an opening of the accommodating groove 36, and the gravity of the annular gravity block 33 is larger than the adsorption force of the magnetic layer 38 on the iron-made traction block 35. Thus, the umbrella with the rainwater is folded, the umbrella cap 26 is inserted into the diatomite 23, the rainwater flows to the umbrella cap 26 along the umbrella cover, the rainwater flows to the umbrella cap 26 and then is absorbed by the diatomite 23, at the moment, the iron traction block 35 moves downwards under the action of gravity and drives the annular waterproof belt 32 to extend downwards together to separate the two rows of vent holes 30, the interior of the upper shell 24 is isolated from the outside, the water absorbed by the diatomite 23 is prevented from flowing out of the vent holes 30, the iron traction block 35 moves downwards to enter the accommodating groove 36 and then is adsorbed by the magnetic layer 38 of the annular guide body 34, the separation is not easy, the connection is more stable, in addition, the annular gravity block 33 can also increase the weight of the umbrella cap, and the hanging of the umbrella is more stable.

When the umbrella is opened again, if the umbrella is opened on a sunny day, the upper shell 24 and the lower shell 25 are switched when the umbrella is inverted and opened, the opening of the accommodating groove 36 faces downwards, the annular gravity block 33 moves towards the opening under the action of gravity and overcomes magnetic force to push the iron traction block 35 to be separated from the magnetic layer 38 in the moving process, then the iron traction block continues to move downwards under the action of self gravity and compresses the annular waterproof belt 32, finally the iron traction block is retained on the upper groove wall of the annular hollow groove 29, the isolation of the annular waterproof belt 32 is lacked, the vent holes 30 on the two sides are communicated, the inside of the upper shell 24 is communicated with the outside, and therefore the air drying of the diatomite 23 is accelerated so as to carry out next water absorption. In case of opening the umbrella in a rainy day, the cap 26 is pulled out of the upper and

lower cases

24 and 25, and the upper and

lower cases

24 and 25 are manually inverted to compress the annular waterproof band 32. Therefore, the diatomite 23 of the present invention can absorb rainwater accumulated in the umbrella cap 26, and has a fast air-drying speed, which is advantageous for multiple uses, and is convenient to detach for replacement or cleaning.

Furthermore, a plurality of ball grooves 40 are further formed in two sides of the annular hollow groove 29, a plurality of balls 41 are arranged in the plurality of ball grooves 40, sliding friction of the iron traction block 35 in the annular hollow groove 29 is changed into rolling friction, friction resistance is greatly reduced, and movement of the iron traction block 35 is accelerated.

Further, casing 32 bottom bonds and has to be annular rubber seat 42 down, and this rubber seat 42's interior circle diameter down reduces from last gradually for when umbrella cap 15 inserted diatomaceous earth 2 inside, can live umbrella cap 15 parcel through the interior circle of rubber seat 42, improve and umbrella cap 15 between frictional force, avoid umbrella cap 15 and diatomaceous earth 2 to break away from, people are using the umbrella body to rock or when whipping like this, can not cause casing 31 and casing 32 down to drop.

The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.

Claims

1. The utility model provides an intelligence switching-over umbrella, includes umbrella face, umbrella pole, umbrella stand and handle, the handle sets up the lower extreme at the umbrella pole, its characterized in that: the wind direction sensor is arranged on the outer side of the universal joint shaft; the microprocessor is arranged at the lower end of the handle, the upper end of the handle is provided with an air inlet, the wind direction sensor is arranged at the air inlet in the handle, one end of the universal joint shaft is connected with the umbrella rod, and the other end of the universal joint shaft is connected with the handle; the wind direction sensor transmits wind direction information to the microprocessor, and the microprocessor drives the universal joint shaft to adjust the angle of the umbrella rod in time after analysis so that the umbrella surface is perpendicular to the rain direction;

the umbrella cover comprises an upper umbrella cover and a lower umbrella cover; the umbrella comprises an upper umbrella frame and a lower umbrella frame, wherein an upper umbrella fabric is arranged on the upper umbrella frame, the upper umbrella hub is arranged at the center of the upper umbrella fabric, the upper umbrella frame is rotatably connected with the upper umbrella hub, the lower umbrella fabric is arranged on the lower umbrella frame, the lower umbrella hub is arranged at the center of the lower umbrella fabric, the lower umbrella frame is rotatably connected with the lower umbrella hub, a middle nest sliding sleeve is arranged on an umbrella rod, a supporting framework is rotatably connected between the lower umbrella frame and the middle nest to realize the opening and the folding of the lower umbrella fabric, the lower umbrella fabric is arranged below the upper umbrella fabric to support the opening of the upper umbrella fabric, the upper end of the umbrella rod is fixedly connected with the lower umbrella hub, the lower end of the umbrella rod is fixedly connected with a handle, an auxiliary rod is rotatably arranged in the umbrella rod, the upper end of the auxiliary rod is fixedly connected with the upper umbrella hub, and transparent light transmission layers are sequentially and uniformly distributed on the upper umbrella fabric and the lower umbrella fabric, A gray semi-transparent layer and a black opaque layer;

the transparent euphotic layer, the gray semi-euphotic layer and the black euphotic layer are uniformly distributed on the upper umbrella cover and the lower umbrella cover in fan-shaped structures with equal size;

the lower end fixedly connected with of auxiliary rod is located the driven gear of umbrella pole, be equipped with the rotating electrical machines in the umbrella pole, be equipped with rotary gear on the rotating electrical machines, rotary gear and driven gear meshing cooperation are so that the rotating electrical machines control auxiliary rod and rotate.

2. An intelligent reversing umbrella according to claim 1, characterized in that: the number of the air inlets is 3.

3. An intelligent reversing umbrella according to claim 1, characterized in that: the handle is provided with a switch, and the switch is arranged at the position on the side surface of the handle, which is 8 cm high away from the bottom end of the handle.

4. An intelligent reversing umbrella according to claim 1, characterized in that: the handle is a carbon fiber handle, and anti-skidding convex particles are arranged on the side face of the handle.

5. An intelligent reversing umbrella according to claim 1, characterized in that: the light rubber strips are attached to the crease lines of the umbrella face, and the thickness of the light rubber strips is 1-3 mm.

6. An intelligent reversing umbrella according to claim 5, characterized in that: the thickness of the light rubber strip is 2 millimeters.

7. An intelligent reversing umbrella according to claim 1, characterized in that: the umbrella is characterized in that a rubidium magnet is arranged in the umbrella rod, and the umbrella frame is an electroplated iron alloy rod.