CN212971981U

CN212971981U - Automatic folding umbrella

Info

Publication number: CN212971981U
Application number: CN202021666678.0U
Authority: CN
Inventors: 许胜利; 张芬
Original assignee: Jinjiang Range Rover Umbrella Co ltd
Current assignee: Jinjiang Range Rover Umbrella Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-16
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses an automatic folding umbrella, its technical scheme main points are: the umbrella comprises an umbrella handle, wherein an electric motor is fixedly arranged in the handle through a fixing plate, the fixed outer end of the electric motor is connected with a rotating rod, the upper end of the rotating rod is fixedly connected with a threaded rod, the threaded rod is arranged in the umbrella handle, the outer end of the threaded rod is connected with a sliding block in a threaded manner, the outer end of the sliding block is connected with a plurality of connecting blocks, the umbrella handle is provided with a guide groove at a position corresponding to the connecting blocks, the connecting blocks are fixedly connected with a lifting ring, the upper end of the handle is fixedly provided with a lower limiting plate, the outer end of the umbrella handle is fixedly provided with an upper limiting plate, the upper end of the lower limiting plate and the lower end of the upper limiting plate are respectively; the utility model solves the problem that the existing automatic folding umbrella only has the retractable umbrella rib and the retractable umbrella cover when being retracted, but the umbrella handle can not be automatically retracted.

Description

Automatic folding umbrella

Technical Field

The utility model belongs to the technical field of folding umbrella technique and specifically relates to an automatic folding umbrella.

Background

The umbrella is a tool for shading sun or rain and snow. Generally made of oiled paper, oiled cloth or plastic cloth. The material from which the umbrella is made typically includes a malleable cloth, and other materials and windings that may be used as a framework. The folding umbrella is an umbrella which can be folded, is invented for convenient collection and carrying, and the two-folding umbrella and the three-folding umbrella which are more than four-folding umbrella are rare in the current market, and each folding is equal.

Most of the existing automatic folding umbrellas can be automatically opened only when in use, only the umbrella ribs and the umbrella cover can be retracted when in retraction, but the umbrella handle cannot be automatically retracted.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing an automatic folding umbrella to solve the current automatic folding umbrella who mentions in the background art and only rib and umbrella face can retract when withdrawing, but the unable automatic problem of withdrawing of umbrella stick.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an automatic folding umbrella comprises an umbrella handle, wherein a lifting ring is sleeved outside the umbrella handle, a plurality of umbrella ribs are connected outside the lifting ring, an umbrella cover is arranged outside the umbrella ribs, an umbrella cap is sleeved on the upper end of the umbrella handle, a handle is fixedly connected with the lower end of the umbrella handle, an electric motor is fixedly arranged inside the handle through a fixing plate, the output shaft of the electric motor is vertically upward, a rotating rod is connected with the fixed outer end of the electric motor, a threaded rod is fixedly connected with the upper end of the rotating rod, the threaded rod is arranged inside the umbrella handle, a sliding block is connected with the outer end of the threaded rod in a threaded manner, a plurality of connecting blocks are connected with the outer end of the sliding block, a guide groove is formed in the position of the umbrella handle corresponding to the connecting blocks, the connecting blocks are fixedly connected with the lifting ring, a lower limiting plate is fixedly arranged on the, the upper end of the lower limiting plate and the lower end of the upper limiting plate are respectively and fixedly provided with a pressure sensor, the inside of the handle is fixedly provided with a control module, and the pressure sensors are electrically connected with the control module.

Furthermore, the umbrella handle and the umbrella ribs are made of fine steel materials, and the umbrella surface is made of black glue pattern layer fabric materials.

Through adopting above-mentioned technical scheme, adopt the smart steel material to make for umbrella body structure is more stable, and the difficult ageing and function that has the cooling of blackfilled compound picture layer surface fabric.

Further, the output shaft of the electric motor is fixedly connected with a speed reducer, and the outer end of the speed reducer is fixedly connected with the rotating rod.

By adopting the technical scheme, the umbrella body can be ensured not to be too fast when being opened or retracted.

Furthermore, a baffle is fixedly arranged in the umbrella handle at a position corresponding to the upper end of the threaded rod, and the threaded rod is rotatably connected with the baffle.

Through adopting above-mentioned technical scheme, the baffle can play the effect of support to the threaded rod, stability when guaranteeing the threaded rod rotation.

Furthermore, a power supply is fixedly arranged inside the handle, and the electric motor and the control module are respectively electrically connected with the power supply.

Through adopting above-mentioned technical scheme, the power can provide the power source for electric motor.

Furthermore, the outer end of the handle is fixedly provided with a control switch.

By adopting the technical scheme, the user can control the folding umbrella to be opened and retracted by pressing the control switch.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses a, set up electric motor through the inside at the handle, set up devices such as threaded rod in the inside of umbrella stick, when folding umbrella is opened to needs, press control switch, electric motor drives the threaded rod after starting and rotates, the sliding block that the threaded rod outer end set up rises and drives the lifting ring and rise, thereby open the umbrella face, when folding umbrella is withdrawed to needs, press control switch once more, drive threaded rod antiport after electric motor starts, the sliding block decline that the threaded rod outer end set up drives the lifting ring and descends, thereby withdraw the umbrella face, the automation of having realized folding umbrella is opened and is withdrawed automatically.

2. The utility model discloses a, through setting up spacing board and lower spacing board, after the lift ring rises and contacts with last spacing board or the lift ring descends and lower spacing board contacts, pressure sensor is touched to the lift ring, and pressure sensor is with signal transmission to control module, thereby control module control power supply in time closes control electric motor stop work, when folding umbrella is opened completely or is withdrawed completely, electric motor can in time stop work, need not artifical manual closing.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

fig. 3 is a schematic structural view of the umbrella handle of the present invention.

In the figure: 1. an umbrella handle; 101. a guide groove; 2. a lifting ring; 3. umbrella ribs; 4. an umbrella cover; 5. an umbrella cap; 6. a handle; 7. a fixing plate; 8. an electric motor; 9. a speed reducer; 10. rotating the rod; 11. a threaded rod; 12. a slider; 13. connecting blocks; 14. a baffle plate; 15. a lower limiting plate; 16. an upper limiting plate; 17. a pressure sensor; 18. a control module; 19. a power source; 20. and controlling the switch.

Detailed Description

In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-3, an automatic folding umbrella comprises an umbrella handle 1, a lifting ring 2 is sleeved on the outer side of the umbrella handle 1, a plurality of umbrella ribs 3 are connected on the outer side of the lifting ring 2, an umbrella cover 4 is arranged on the outer side of the umbrella ribs 3, an umbrella cap 5 is sleeved on the upper end of the umbrella handle 1, a handle 6 is fixedly connected on the lower end of the umbrella handle 1, an electric motor 8 is fixedly arranged in the handle 6 through a fixing plate 7, the output shaft of the electric motor 8 is vertically upward, a rotating rod 10 is connected with the fixed outer end of the electric motor 8, a threaded rod 11 is fixedly connected on the upper end of the rotating rod 10 through a coupler, the threaded rod 11 is arranged in the umbrella handle 1, a sliding block 12 is connected on the outer end of the threaded rod 11 through a thread, an internal thread matched with an external thread on the threaded rod 11 is arranged in the sliding block 12, two connecting, connecting block 13 can slide in the inside of guide way 101, connecting block 13 and lift ring 2 fixed connection, the fixed lower limiting plate 15 that is provided with in upper end of handle 6, the fixed upper limiting plate 16 that is provided with in outer end of umbrella stick 1, upper limiting plate 16 sets up in the upper end position department of lift ring 2 when umbrella face 4 struts completely, the fixed pressure sensor 17 that is provided with respectively of upper end and the lower extreme of upper limiting plate 16 of lower limiting plate 15, the fixed control module 18 that is provided with in inside of handle 6, pressure sensor 17 and control module 18 electric connection.

Referring to fig. 1, the umbrella handle 1 and the umbrella ribs 3 are made of a fine steel material, the fine steel material is 316L steel, the corrosion resistance is very strong, the structure is strong, the texture is very good, and the fine steel material does not affect human skin, the umbrella cover 4 is made of a black glue pattern fabric material, the black glue pattern fabric material is not easy to age, and a sunshade made of the black glue pattern fabric material can effectively cool by 3-5 ℃ in the sun and has a super-strong ultraviolet-proof function.

Referring to fig. 2, a reducer 9 is fixedly connected to an output shaft of the electric motor 8, a rotating rod 10 is fixedly connected to an outer end of the reducer 9, and the speed of the output shaft of the electric motor 8 can be reduced by providing the reducer 9.

Referring to fig. 2, a baffle plate 14 is fixedly arranged in the umbrella handle 1 at a position corresponding to the upper end of the threaded rod 11, the threaded rod 11 is rotatably connected with the baffle plate 14, the upper end of the threaded rod 11 is a smooth rod, and the end of the smooth rod extends into the baffle plate 14 and is rotatably connected with the baffle plate 14.

Referring to fig. 2, a power supply 19 is fixedly disposed inside the handle 6, and the electric motor 8 and the control module 18 are electrically connected to the power supply 19 respectively.

Referring to fig. 1 and 2, a control switch 20 is fixedly disposed at an outer end of the handle 6, the control switch 20 can control the electric motor 8 to rotate forward and backward, and two raising and lowering buttons are disposed at the outer end of the control switch 20.

When the utility model is used, when the folding umbrella is required to be opened, the control switch 20 is pressed, the electric motor 8 is started and then drives the threaded rod 11 to rotate through the rotating rod 10, the sliding block 12 arranged at the outer end of the threaded rod 11 rises and drives the lifting ring 2 to rise, so that the umbrella rib 3 and the umbrella cover 4 are opened, when the folding umbrella is required to be withdrawn, the control switch 20 is pressed again, the electric motor 8 is started and then drives the threaded rod 11 to reversely rotate, the sliding block 12 arranged at the outer end of the threaded rod 11 descends to drive the lifting ring 2 to descend, so that the umbrella cover 4 is withdrawn, and the automatic opening and automatic withdrawing of the folding umbrella are realized; through setting up spacing board 16 and lower limiting plate 15, after lift ring 2 rose and last spacing board 16 contact or lift ring 2 descends and lower limiting plate 15 contact, pressure sensor 17 was touched in lift ring 2, and pressure sensor 17 transmits the signal to control module 18, thereby control module 18 control power 19 in time closes control electric motor 8 stop work, need not artifical manual closing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic folding umbrella, includes umbrella stick (1), and the outside cover of umbrella stick (1) is equipped with drop ring (2), and the outside of drop ring (2) is connected with many ribs (3), and the outside of rib (3) is provided with umbrella face (4), and the pot head of umbrella stick (1) is equipped with parachute cap (5), lower extreme fixedly connected with handle (6) of umbrella stick (1), its characterized in that: the umbrella handle is characterized in that an electric motor (8) is fixedly arranged in the handle (6) through a fixing plate (7), an output shaft of the electric motor (8) vertically faces upwards, a rotating rod (10) is connected to the fixed outer end of the electric motor (8), a threaded rod (11) is fixedly connected to the upper end of the rotating rod (10), the threaded rod (11) is arranged in the umbrella handle (1), a sliding block (12) is connected to the outer end of the threaded rod (11) in a threaded manner, a plurality of connecting blocks (13) are connected to the outer end of the sliding block (12), a guide groove (101) is formed in the position of the umbrella handle (1) corresponding to the connecting blocks (13), the connecting blocks (13) are fixedly connected with the lifting ring (2), a lower limiting plate (15) is fixedly arranged at the upper end of the handle (6), an upper limiting plate (16) is fixedly arranged at the outer end of, the upper end of the lower limiting plate (15) and the lower end of the upper limiting plate (16) are respectively and fixedly provided with a pressure sensor (17), the inside of the handle (6) is fixedly provided with a control module (18), and the pressure sensor (17) is electrically connected with the control module (18).

2. An automatic folding umbrella as claimed in claim 1, characterized in that: the umbrella handle (1) and the umbrella ribs (3) are made of fine steel materials, and the umbrella surface (4) is made of black glue pattern layer fabric materials.

3. An automatic folding umbrella as claimed in claim 1, characterized in that: the output shaft fixedly connected with reduction gear (9) of electric motor (8), the outer end fixedly connected with of reduction gear (9) dwang (10).

4. An automatic folding umbrella as claimed in claim 1, characterized in that: the umbrella handle is characterized in that a baffle (14) is fixedly arranged in the umbrella handle (1) at a position corresponding to the upper end of the threaded rod (11), and the threaded rod (11) is rotatably connected with the baffle (14).

5. An automatic folding umbrella as claimed in claim 1, characterized in that: the handle (6) is internally and fixedly provided with a power supply (19), and the electric motor (8) and the control module (18) are respectively and electrically connected with the power supply (19).

6. An automatic folding umbrella as claimed in claim 1, characterized in that: the outer end of the handle (6) is fixedly provided with a control switch (20).