CN112641186B

CN112641186B - Intelligent umbrella with adjustable expansion structure

Info

Publication number: CN112641186B
Application number: CN202011607239.7A
Authority: CN
Inventors: 路锋; 赵明智; 陈思煜
Original assignee: Shaoxing Yige Leisure Products Co ltd
Current assignee: Shaoxing Yige Leisure Products Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2023-12-01
Anticipated expiration: 2040-12-29
Also published as: CN112641186A

Abstract

The application discloses an intelligent umbrella with an adjustable expansion structure, which comprises an umbrella handle, wherein the umbrella handle comprises a main handle, a plurality of branch rods and a handle, the branch rods are arranged at the upper end of the main handle in a circumferential array mode, the upper ends of the branch rods are connected with a plurality of main umbrella ribs, each branch rod is covered with a fan-shaped umbrella cover through the main umbrella ribs, each umbrella cover is supported by the main umbrella ribs and then spliced into a circular shielding surface, and an expandable or foldable expansion surface is connected between the umbrella covers.

Description

Intelligent umbrella with adjustable expansion structure

Technical Field

The application relates to the technical field of intelligent equipment, in particular to an intelligent umbrella with an adjustable expansion structure.

Background

The umbrella is a common article in daily life, can be used for shielding rain, wind, sun shading and the like, the size of a shielding surface of the traditional umbrella is generally fixed, and the traditional umbrella cannot be changed, for example, a lover and a friend can sometimes prop up the same umbrella, the umbrella surface is too small to play a good shielding role, and the umbrella surface is too large to be used by a single person and slightly exaggerated; in addition, raindrops can obliquely fall along the wind direction when raining, the umbrella cover of the traditional umbrella is flush, and the umbrella can be obliquely supported for avoiding the raindrops from being swept down when larger wind force occurs, but the shielding area of the other side is reduced; the most basic requirement of people when opening the umbrella is to shade at least the part above the shoulder, but when two or more people simultaneously open an umbrella, inconsistent contradiction can occur, for example, lovers with different heights can open an umbrella substation to the left or right, men can be high, women can be low, the effective shading area of women can be reduced under the same height of the umbrella cover, and in order to play a good shading effect for women, men need to bend down or lower heads; in addition, the umbrella is a media tool for advertising and propaganda, and the traditional umbrella surface has a single arc-shaped structure and cannot create more outstanding visual effects. Therefore, an intelligent umbrella with an adjustable expansion structure is provided.

Disclosure of Invention

The application aims to provide an intelligent umbrella with an adjustable expansion structure, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an intelligent umbrella with adjustable expansion structure, includes the umbrella stick, the umbrella stick includes main handle, a plurality of branch poles and handle, and a plurality of branch poles set up in the upper end of main handle with circumference array's form, and the upper end of a plurality of branch poles all is connected with a plurality of main ribs, has the umbrella face that is fan-shaped through a plurality of main ribs cover on every branch pole, and every umbrella face is spliced into a circular shielding face after being propped up by main ribs, is connected with the expansion face that can expand or fold between a plurality of umbrella faces, and a plurality of branch poles are realized expanding the expansion face through connecting device equidistance centrifugal movement on main handle.

Preferably, the connecting device comprises a hinge, a screw rod, a push rod and a rotating handle, wherein the screw rod is rotationally connected inside the main handle, the push rod is meshed with the screw rod, the hinge is arranged between the main handle and the branch rods, and the push rod drives the hinge to do fork-shear movement to realize the expansion or combination of the plurality of branch rods.

Preferably, the main rib is connected in articulated form in the upper end of branch pole, all open a plurality of spouts on the lateral wall of main handle and branch pole, be located main handle with the spout activity intercommunication of branch pole co-location, main handle has a plurality of supporting shoe with the lateral wall of branch pole through a plurality of spout sliding connection respectively, all articulates on every supporting shoe has a plurality of branches, and the one end that a plurality of branches kept away from the supporting shoe is corresponding articulates on the lateral wall of a plurality of main ribs and realizes the effect to main rib support, all be equipped with joint device on the lateral wall of main handle and branch pole respectively and be used for carrying out the joint to the supporting shoe under main rib closure, the propping up the state.

Preferably, the clamping device comprises a hidden groove, a clamping block is slidably connected to the inside of the hidden groove through an elastic piece, the clamping block is movably clamped on the side wall of the supporting block, a pressing block for pressing the clamping block is slidably connected to the inside of the supporting block through a spring to realize that the driving clamping block is separated from the supporting block, and the main handle is symmetrically arranged with the clamping block on the branch rod.

Preferably, the upper end of the ejector rod is fixedly connected with a pull rope, and the upper end of the pull rope is fixedly connected with the side wall of the enlarged surface.

Compared with the prior art, the application has the beneficial effects that: according to the application, after the plurality of branch rods are separated, the enlarged surface is supported, so that the shielding area is enlarged after the enlarged surface is matched with the umbrella surface, and two or more persons can be accommodated after the enlarged surface is enlarged; the structure of the umbrella is free from difference with a conventional umbrella shape state after being folded, the umbrella is not influenced by a single person, and when people with different heights commonly prop the umbrella, the height of each umbrella cover can be independently adjusted according to actual conditions, so that the scene demands of different heights are met; in addition, the umbrella cover provided by the application has various presentation states, and can provide more display space for advertising and the like.

Drawings

FIG. 1 is a schematic view I of an expanded and enlarged canopy stowing structure of the present application;

FIG. 2 is a schematic view I of the canopy and enlarged canopy deployment structure of the present application;

FIG. 3 is a schematic view II of the canopy and enlarged canopy deployment structure of the present application;

FIG. 4 is a schematic view of a fully stowed configuration of the present application;

FIG. 5 is a schematic view II of the canopy deployment and augmentation stowage structure of the present application;

FIG. 6 is an enlarged view of FIG. 5A in accordance with the present application;

FIG. 7 is a cross-sectional view of the clamping device, main handle, parting rod, press block and support block of the present application;

FIG. 8 is a schematic view of the structure of the present application at the main handle, the split lever and the hinge;

FIG. 9 is a cross-sectional view of the present application at the main handle, the divider bar, the screw, the ejector bar and the hinge;

FIG. 10 is a schematic view I of the half open of the canopy of the present application;

FIG. 11 is a schematic view III of the canopy deployment and augmentation stowage structure of the present application;

FIG. 12 is a schematic view III of the canopy and enlarged canopy deployment structure of the present application;

FIG. 13 is a schematic view IV of the canopy and enlarged canopy deployment structure of the present application;

FIG. 14 is a schematic view of the structure of the main handle, the branching pole, the main rib and the supporting pole of the present application;

FIG. 15 is a schematic view of the structure of the present application at the main handle, the split lever and the hinge;

FIG. 16 is an enlarged view of FIG. 15B in accordance with the present application;

FIG. 17 is a cross-sectional view of the enlarged face, main handle, pull cord and ejector rod of the present application;

FIG. 18 is a schematic view of the structure of the main handle, the separate rod and the pull rope of the present application;

FIG. 19 is a cross-sectional view of the structure of the clamping device of the present application;

FIG. 20 is a schematic view II of the half open canopy of the present application;

fig. 21 is a schematic view of the structure of the enlarged face of the present application.

In the figure: 1. the umbrella handle, 101, a main handle, 102, a branch rod, 103, a handle, 2, a connecting device, 201, a hinge piece, 202, a screw rod, 203, a mandril, 204, a rotating handle, 3, a main umbrella rib, 4, an umbrella cover, 5, an enlarged surface, 6, a chute, 7, a supporting block, 8, a support rod, 9, a clamping device, 901, a hidden groove, 902, an elastic piece, 903, a clamping block, 10, a spring, 11, a pressing block, 12 and a pull rope.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Referring to fig. 1-21, the present application provides a technical solution: the utility model provides an intelligent umbrella with adjustable expansion structure, includes umbrella stick 1, umbrella stick 1 includes main handle 101, a plurality of branch pole 102 and handle 103, the handle 103 can adopt the plastics material, comfort when increasing the use, a plurality of branch poles 102 set up in the upper end of main handle 101 with the form of circumference array, the upper end of a plurality of branch poles 102 all is connected with a plurality of main rib 3, be covered with fan-shaped umbrella face 4 through a plurality of main rib 3 on every branch pole 102, according to actual conditions umbrella face 4 adopts sunshade cloth or rain-proof material, umbrella face 4 and main rib 3 fixed connection, as shown in fig. 1, umbrella face 4 plays the effect of sheltering from after being propped up by main rib 3, every umbrella face 4 is spliced into a circular shelter from the face by main rib 3 after propping up, be connected with the expansion face 5 that can expand or fold between a plurality of umbrella faces 4, expansion face 5 also adopts sunshade cloth or rain-proof, a plurality of branch poles 102 are realized to prop up expansion face 5 equidistantly through connecting device 2 centrifugal removal on main handle 101.

In order to realize the purpose of changing the size of the shielding surface of the device and enabling the device to be suitable for single people or multiple people, specifically, the connecting device 2 comprises a hinge 201, a screw 202, a push rod 203 and a rotating handle 204, as shown in fig. 9, the lower end of the screw 202 penetrates through a main handle 101 and a handle 103 and is fixedly connected with the rotating handle 204, when the rotating handle 204 is rotated, the screw 202 rotates along with the rotating handle 204, the screw 202 is rotatably connected inside the main handle 101, the push rod 203 is in meshed connection with the screw 202, the hinge 201 is arranged between the main handle 101 and a branch rod 102, and the push rod 203 drives the hinge 201 to perform a cross shearing motion to realize the opening or combination of the plurality of branch rods 102;

specifically, the hinge 201 has two forms:

first form: as shown in fig. 8 and 9, the hinge 201 includes four bars a, b, c, d, the middle parts of the two bars a and b are crossed and hinged on the main handle 101, the upper ends of the two bars a and b are respectively connected to the side walls of the two sub-bars 102 in a sliding manner (the side walls of the sub-bars 102 are provided with rails for sliding the upper ends of the two bars a and b), the lower ends of the two bars a and b are respectively hinged on the two sub-bars 102 with the upper ends of the two bars c and d, the lower ends of the two bars c and d are hinged on the push rod 203, when the push rod 203 slides, the two sub-bars 102 are separated or combined to realize the folding or unfolding of the enlarged surface 5, and the form of the hinge 201 can be applied to the situation that the two sub-bars 102 are arranged in the device;

second form: as shown in fig. 15 and 16, the hinge 201 includes two rods e and f, and an e rod and an f rod are disposed between each of the sub rods 102 and the main handle 101, the middle parts of the e rod and the f rod connected to the same sub rod 102 are connected by a rotating shaft in a cross rotation manner, the upper end of the e rod is slidably connected to the side wall of the sub rod 102 (a track for sliding the upper end of the e rod is disposed on the side wall of the sub rod 102), the lower end of the e rod is hinged to the side wall of the ejector rod 203, the lower end of the f rod is hinged to the side wall of the sub rod 102, and the upper end of the f rod is hinged to the side wall of the main handle 101.

Specifically, the main rib 3 is connected to the upper end of the branch rod 102 in a hinged manner, the side walls of the main handle 101 and the branch rod 102 are respectively provided with a plurality of sliding grooves 6, the sliding grooves 6 positioned at the same position of the main handle 101 and the branch rod 102 are movably communicated, as shown in fig. 5-6, when the plurality of branch rods 102 are combined, the sliding grooves 6 on the branch rod 102 are mutually communicated with the sliding grooves 6 on the main handle 101, the side walls of the main handle 101 and the branch rod 102 are respectively connected with a plurality of supporting blocks 7 in a sliding manner through the plurality of sliding grooves 6, when the plurality of branch rods 102 are combined, the supporting blocks 7 can slide up and down on the umbrella handle 1 along the sliding grooves 6, then the operation of folding or opening the device is carried out, each supporting block 7 is hinged with a plurality of supporting rods 8, one ends of the supporting rods 8 far away from the supporting blocks 7 are correspondingly hinged on the side walls of the plurality of the main rib 3, the supporting rods 8 are supported or pulled up by the supporting rods 3 by sliding of the supporting blocks 7 on the side walls of the umbrella handle 1, namely, when the supporting blocks 7 are clamped up and down from the supporting blocks 7 to the supporting rods 3, and the supporting blocks 7 are clamped up and down (when the supporting blocks 7 are clamped down on the supporting blocks 7, the supporting rods are clamped up and the supporting rods 3 and the supporting rods are clamped up and the supporting rods 3, and the supporting rods are clamped up and the supporting rods are completely and the supporting rods are clamped up and the supporting rods 3 and the supporting rods are completely and the supporting rods 3 and the supporting rods are completely upwards and the supporting rods 3 and the supporting up).

In order to facilitate the fixing of the device in the folded or unfolded state, specifically, the clamping device 9 includes a hidden groove 901, the number of the clamping devices 9 and the supporting blocks 7 is the same, the clamping devices 9 are respectively arranged on the parting rod 102 and the main handle 101 (the position close to the handle 103), the clamping devices 9 on the parting rod 102 and the main handle 101 are respectively the same as the number of the supporting blocks 7, the hidden grooves 901 of the clamping devices 9 are respectively arranged on the side walls of the parting rod 102 and the main handle 101, the inside of the hidden groove 901 is slidably connected with a clamping block 903 through an elastic piece 902, the clamping block 903 is movably clamped on the side wall of the supporting block 7, as shown in fig. 7, the elastic piece 902 can be a rigid elastic piece, when the clamping block 903 is retracted into the inside of the hidden groove 901, the elastic piece 902 has a leftward elastic force on the clamping block 903, the inside of the supporting block 7 is slidably connected with a pressing block 11 for pressing the clamping block 903 through a spring 10 to realize the mutual detachment of the driving clamping block 903 and the supporting block 7, as shown in fig. 7, the spring 10 has a leftward elastic force to the pressing block 11, when the pressing block 11 is pressed rightward, the pressing block 11 overcomes the elastic force of the spring 10, then the pressing block 903 is pushed to slide into the interior of the hidden groove 901, so that the clamping block 903 is separated from the supporting block 903, after the pressing block 11 is released, the pressing block 11 is rebound and reset leftward, the main handle 101 and the clamping block 903 on the branch rod 102 are symmetrically arranged, as shown in fig. 7, the upper side of the clamping block 903 on the branch rod 102 is a plane for clamping the supporting block 7, the left side of the clamping block 903 is an arc surface inclined from top to bottom to right, when the supporting block 7 slides upward, the side wall of the supporting block 7 presses the clamping block 903 into the interior of the hidden groove 901, when the clamping position of the supporting block 7 is aligned with the clamping block 903, the elastic piece 902 ejects the clamping block 903 from the interior of the hidden groove 901 and is clamped with the supporting block 7, then realize with supporting shoe 7 fixed joint on branch pole 102, this moment the device is in open condition, in addition, the fixture block 903 that is located on the main handle 101 its downside is the plane of joint supporting shoe 7, the left side of fixture block 903 is the cambered surface that leans up from bottom to top, when supporting shoe 7 upwards slides, the inside of camera shooting groove 901 is pressed into to the fixture block 903 earlier to the lateral wall of supporting shoe 7, after the joint position of supporting shoe 7 aligns with fixture block 903, elastic component 902 pops out the inside of camera shooting groove 901 and carries out the joint with supporting shoe 7 with the fixture block 903, then realize with the fixed joint of supporting shoe 7 on main handle 101, this moment the device is in the receipts and closes the state.

In addition, according to practical situations, for example, people with different heights can prop an umbrella together, at the moment, a single supporting block 7 can slide downwards, in order to realize the stability of the supporting block 7, a plurality of clamping devices 9 can be additionally arranged on the branch rod 102 and the main handle 101, and at the moment, the shape of the clamping devices 9 can be as shown in fig. 19, so that the shape of fig. 10 can be shown;

and when the supporting blocks 7 are arranged on the branch rods 102, one or a plurality of supporting blocks 7 can also be directly and independently slid downwards, so that the corresponding umbrella cover 4 can be downwards, a lower shielding space can be created as shown in the form of fig. 20, and different requirements can be met. For example, lovers with different heights can prop up an umbrella standing at the left and right sides, men are high and women are low, at the moment, the supporting block 7 on one side of the women can be downwards used for achieving better shielding effect than the original one, and one side of the men does not need to be changed;

in addition, when a single person props up the umbrella, the single person basically stands on one side of the umbrella handle 1, and when wind attacks, the supporting blocks 7 on one side facing the wind can be pulled down, so that the corresponding umbrella cover 4 is shielded downwards, the shielding effect can be improved to a certain extent, for example, the condition that the wind is mixed with raindrops to sweep down during raining can be reduced, namely, in the state, the device is suitable for the condition that the wind is blown down, namely, the fully-propped umbrella cover 4 is covered on the head, the body is prevented from being wetted by rain, and meanwhile, one side is blocked by the semi-propped umbrella cover 4, the rainwater is prevented from being scraped into the interior of the umbrella from one side, and the rain shielding effect is further improved.

In addition, the umbrella covers 4 can be unfolded together or independently, and the corresponding enlarged surfaces 5 can be connected to show more postures, and the situation has practical application occasions, so that not only can the curved surface be formed on the umbrella cover 4, but also the staggered shapes can be formed on the umbrella cover 4, and more propaganda carriers can be provided for advertisement media.

In order to fold the enlarged surface 5 downwards, specifically, the upper end of the ejector rod 203 is fixedly connected with an elastic pull rope 12, the upper end of the pull rope 12 is fixedly connected with the side wall of the enlarged surface 5, for example, four umbrella covers 4 are taken as an example, the enlarged surface 5 is four in shape as shown in 21, the middle positions of the four enlarged surfaces 5 are connected with the pull rope 12, when the enlarged surface 5 is folded, the rotating handle 204 is rotated, the screw 202 rotates, the ejector rod 203 slides downwards with the ejector rod 203, the split rods 102 are combined together through the hinge 201, in the process, the ejector rod 203 pulls the enlarged surface 5 downwards through the pull rope 12, the enlarged surface 5 is folded downwards, in this way, the height of the main handle 101 is lower than that of the plurality of split rods 102, when the plurality of split rods 102 are combined together, the plurality of split rods 102 and the top ends of the main handle 101 enclose a groove for accommodating the middle enlarged surface 5, when the plurality of split rods 102 are combined together, and a gap between two adjacent split rods 102 can exist, and a gap exists between the two folded surfaces 5.

The use process

When used in small area: pressing the pressing block 11 in the state shown in fig. 4, so that the pressing block 11 presses the clamping block 903 on the main handle 101 to press the inside of the hidden groove 901, the supporting block 7 is separated from the clamping connection of the clamping block 903, then the supporting block 7 slides upwards, the supporting block 7 supports the main rib 3 through the supporting rod 8, when the supporting block 7 slides onto the sub rod 102 and is clamped and fixed by the clamping block 903 on the sub rod 102, the main rib 3 is completely supported at the moment, and then the main rib 3 supports the umbrella cover 4 (shown in fig. 5), and in this state, the device is convenient for a single person to use;

when used in large area: on the basis of single person use, the rotating handle 204 is rotated, the rotating handle 204 can rotate with the screw 202, the ejector rod 203 is driven to move upwards in the main handle 101 by the rotation of the screw 202, at the moment, the ejector rod 203 drives the hinge piece 201 to deform, so that the hinge piece 201 can separate the plurality of sub-rods 102 by opening, at the moment, the folded enlarged surface 5 can be unfolded (as shown in fig. 2-3), the shielding area is increased, and the multi-person multifunctional portable electronic device is shared by a plurality of people;

when the folding is carried out: when the device is unfolded to the state shown in fig. 2-3, the rotating handle 204 is reversely rotated, at the moment, the screw rod 202 reversely rotates and then moves downwards with the ejector rod 203, so that the ejector rod 203 drives the hinging piece 201 to retract, the hinging piece 201 pulls back the plurality of sub-rods 102 to fold the enlarged surface 5 (shown in fig. 1-5), at the moment, the pressing block 11 is pressed, the pressing block 11 presses the clamping block 903 on the sub-rod 102 to press the inside of the hidden groove 901, the supporting block 7 is separated from the clamping block 903, then the supporting block 7 slides downwards, the supporting block 7 pulls the main umbrella rib 3 downwards through the supporting rod 8, the umbrella cover 4 is retracted (shown in fig. 4), and when the supporting block 7 is clamped by the clamping block 903 on the main handle 101, the device is fixed in the retracted state.

Expanding the use: the corresponding pressing blocks 11 are pressed according to the requirements, so that the position of one or more umbrella covers 4 controlled by one or more supporting blocks 7 is pulled, the corresponding enlarged covers 5 move along, the opening is realized, and for the situation that the supporting blocks 7 are required to be controlled independently under the condition that the umbrella covers 4 are enlarged, the operation is carried out without completely opening the enlarged covers 5 through the connecting device 2.

Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An intelligent umbrella with adjustable expansion structure, includes umbrella stick (1), its characterized in that: the umbrella handle (1) comprises a main handle (101), a plurality of branch rods (102) and a handle (103), wherein the branch rods (102) are arranged at the upper end of the main handle (101) in a circumferential array mode, the upper ends of the branch rods (102) are connected with a plurality of main umbrella ribs (3), each branch rod (102) is covered with a fan-shaped umbrella cover (4) through the main umbrella ribs (3), each umbrella cover (4) is spliced into a circular shielding cover after being supported by the main umbrella ribs (3), an expandable or foldable enlarged surface (5) is connected between the umbrella covers (4), the branch rods (102) are arranged at the upper end of the main handle (101) in an equidistant centrifugal mode through a connecting device (2), the main umbrella ribs (3) are connected at the upper end of the branch rods (102) in a hinged mode, a plurality of sliding grooves (6) are formed in the side walls of the main handle (101) and the branch rods (102), a plurality of sliding grooves (7) are respectively connected with the supporting rods (7) at the same positions of the main handle (101) and the branch rods (7) in a sliding mode, one end that supporting shoe (7) was kept away from to a plurality of branches (8) corresponds and articulates the effect of realizing supporting main rib (3) on the lateral wall of a plurality of main ribs (3), all be equipped with joint device (9) on main rib (101) and the lateral wall of branch pole (102) respectively and be used for carrying out the joint to supporting shoe (7) under main rib (3) closure, the state of propping up, a plurality of umbrella covers (4) can be jointly or independent expansion, and single or several supporting shoe (7) can be alone down slided to let corresponding umbrella cover (4) downwards build lower shielding space.

2. The intelligent umbrella with adjustable expansion structure according to claim 1, wherein: the connecting device (2) comprises a hinge (201), a screw (202), a push rod (203) and a rotating handle (204), wherein the screw (202) is rotationally connected to the inside of the main handle (101), the push rod (203) is in meshed connection with the screw (202), the hinge (201) is arranged between the main handle (101) and the branch rods (102), and the push rod (203) drives the hinge (201) to do fork shearing movement to realize the expansion or combination of the plurality of branch rods (102).

3. The intelligent umbrella with adjustable expansion structure according to claim 1, wherein: the clamping device (9) comprises a hidden groove (901), a clamping block (903) is slidably connected to the hidden groove (901) through an elastic piece (902), the clamping block (903) is movably clamped on the side wall of the supporting block (7), a pressing block (11) for pressing the clamping block (903) is slidably connected to the supporting block (7) through a spring (10) to realize that the clamping block (903) and the supporting block (7) are separated from each other, and the main handle (101) and the clamping blocks (903) on the sub-rod (102) are symmetrically arranged.

4. An intelligent umbrella with adjustable expansion structure according to claim 2, characterized in that: the upper end of the ejector rod (203) is fixedly connected with a pull rope (12), and the upper end of the pull rope (12) is fixedly connected with the side wall of the enlarged surface (5).