CN111743369A

CN111743369A - Sharing umbrella stand

Info

Publication number: CN111743369A
Application number: CN202010693098.9A
Authority: CN
Inventors: 曹明轩; 杜大明; 林浩良
Original assignee: Wuyi University
Current assignee: Wuyi University
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2020-10-09

Abstract

The invention discloses a shared umbrella stand which comprises a stand body, a locking device and a lifting device, wherein the stand body is provided with an inner cavity, and the top surface of the stand body is provided with a plurality of placing grooves; the locking device is arranged on the lower side of the placing groove and comprises a mounting plate, a first locking rod, a second locking rod and a first driving mechanism, the first locking rod and the second locking rod are connected to the mounting plate in a sliding mode, the first driving mechanism is used for driving the first locking rod and the second locking rod to move in the opposite direction or in the opposite direction, and the locking device corresponds to the placing groove one by one; the lifting device is arranged in the inner cavity and comprises a positioning plate and a second driving mechanism, the positioning plate is located below the placing groove, an inductor is arranged on the positioning plate, the positioning plate is used for positioning the end portion of the umbrella, the second driving mechanism drives the positioning plate to move up and down, and the lifting device corresponds to the placing groove one to one. The shared umbrella stand can lock the umbrella when the umbrella is stored, prevent the umbrella from being lost, automatically push the umbrella out when the umbrella is taken out and used, and is convenient for users to use.

Description

Sharing umbrella stand

Technical Field

The invention relates to the technical field of sharing equipment, in particular to a sharing umbrella stand.

Background

The umbrella is a tool for shading sun or rain, people basically need to use the umbrella no matter in rainy days or sunny days, however, the umbrella is inconvenient to carry, especially a long-handle umbrella, people rarely carry the umbrella when going out, or forget to carry the umbrella, once the people meet rainy days, especially changeable weather in the south, resources are wasted when the people specially buy the umbrella, and the people go out without buying the umbrella; with the development of society, sharing devices are more and more popular, so sharing umbrellas are promoted, and the existing umbrella sharing devices are generally simply stored, lack of management, easy to lose and inconvenient to store and access, and do not achieve the purpose of real sharing.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the shared umbrella stand can lock the umbrella when the umbrella is stored and prevent the umbrella from being lost, and can automatically push the umbrella out when the umbrella is taken out and used, so that the umbrella stand is convenient for a user to use.

According to an embodiment of the present invention, a shared umbrella stand includes: the umbrella rack comprises a rack body, a plurality of storage grooves and a plurality of clamping devices, wherein the rack body is provided with an inner cavity, and the storage grooves are used for storing umbrellas; the locking device is arranged on the lower side of the placing groove and comprises an installation plate, a first lock rod, a second lock rod and a first driving mechanism, the first lock rod and the second lock rod are connected to the installation plate in a sliding mode, the first driving mechanism is arranged on the installation plate and used for driving the first lock rod and the second lock rod to move in the opposite direction or in the opposite direction, and the locking device corresponds to the placing groove one by one; the lifting device is arranged in the inner cavity and comprises a positioning plate and a second driving mechanism, the positioning plate is located below the placing groove, an inductor is arranged on the positioning plate, the positioning plate is used for positioning the end portion of the umbrella, the second driving mechanism drives the positioning plate to move up and down, and the lifting device corresponds to the placing groove one to one.

The technical scheme at least has the following beneficial effects: the locking device and the lifting device are arranged on the frame body, so that the umbrella can be locked or lifted, a user can conveniently store and take the umbrella, and the umbrella is prevented from being lost; when the umbrella is taken, the first driving mechanism drives the first lock rod and the second lock rod to move in the back direction, the umbrella handle is opened, and the second driving mechanism drives the positioning plate to move upwards, so that the umbrella extends out of the frame body from the placing groove, and a user can take the umbrella conveniently; when still the umbrella, inject the lower extreme of umbrella in the standing groove, the locating plate is fixed a position the umbrella tip, and when the inductor on the locating plate sensed the umbrella tip, second actuating mechanism drive locating plate moves down, makes the umbrella move down gradually until getting into the standing groove completely in, and first actuating mechanism drive first locking lever and second locking lever move in opposite directions and lock the umbrella stick of umbrella, accomplish still the umbrella, convenient operation is swift.

According to some embodiments of the invention, the mounting plate is provided with a sliding groove, the first lock rod is convexly provided with a first sliding block matched with the sliding groove, and the second lock rod is convexly provided with a second sliding block matched with the sliding groove.

According to some embodiments of the present invention, the first driving mechanism includes a driver, a gear, a first rack and a second rack, the gear is rotatably connected to the mounting plate, the first rack is vertically fixed to the first lock rod, the second rack is vertically fixed to the second lock rod, the first rack and the second rack are both engaged with the gear, the first rack and the second rack are symmetrically arranged about a central axis of the gear, and a driving shaft of the driver is connected to and drives the first rack to move.

According to some embodiments of the invention, the first lock lever is provided with a first arc-shaped portion matching the umbrella handle, and the second lock lever is provided with a second arc-shaped portion matching the first arc-shaped portion.

According to some embodiments of the present invention, the second driving mechanism includes a guide rod, a driving motor, a lifting screw rod and a rotating bearing, the lifting screw rod is arranged in parallel with the guide rod, the positioning plate is provided with a guide hole matched with the guide rod and a lifting screw sleeve matched with the lifting screw rod, one end of the lifting screw rod is connected to an output shaft of the driving motor, and the other end of the lifting screw rod is connected to the rotating bearing.

According to some embodiments of the invention, a controller and a two-dimensional code tag corresponding to the placement groove are arranged on the shelf body, and the controller is used for identifying the operation of a user and controlling the working states of the locking device and the lifting device.

According to some embodiments of the invention, a drainage block is arranged in the inner cavity, a plurality of drainage holes are arranged on the drainage block, each drainage hole corresponds to each placement groove one by one, and the upper surface of the drainage block is obliquely arranged.

According to some embodiments of the invention, a water receiving drawer is provided at the bottom of the shelf body.

According to some embodiments of the invention, the outer side surface of the frame body is provided with a liquid crystal display screen, and the liquid crystal display screen is used for putting advertisements.

According to some embodiments of the invention, the bottom of the frame body is provided with universal wheels.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a shared umbrella stand according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a shared umbrella stand in an embodiment of the present invention;

FIG. 3 is a schematic structural view of a locking device in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a lifting device in an embodiment of the invention.

Reference numerals:

the shelf comprises a shelf body 100, a placement groove 110, a controller 120, a two-dimensional code label 130, a water drainage block 140, a water drainage hole 141, a water receiving drawer 150, a liquid crystal display screen 160, universal wheels 170 and an inner cavity 180;

the locking device 200, the mounting plate 210, the sliding groove 211, the first locking rod 220, the first slider 221, the first arc-shaped part 222, the second locking rod 230, the second slider 231, the second arc-shaped part 232, the first driving mechanism 240, the driver 241, the gear 242, the first rack 243 and the second rack 244;

the lifting device 300, a positioning plate 310, a sensor 311, a guide hole 312, a lifting screw sleeve 313, a second driving mechanism 320, a guide rod 321, a driving motor 322, a lifting screw 323 and a rotating bearing 324.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1 to 4, an embodiment of the present invention provides a shared umbrella stand, including a stand body 100, the stand body 100 having an inner cavity 180, a plurality of vertically arranged placing grooves 110 being provided on a top surface of the stand body 100, the plurality of placing grooves 110 being arranged in a uniform array, the placing grooves 110 being used for placing umbrellas, a locking device 200 being provided at a lower side of each placing groove 110, the locking device 200 being used for locking a handle of the umbrella when the umbrella is stored, thereby preventing the umbrella from being lost, a lifting device 300 being provided below each placing groove 110 in the inner cavity 180, the lifting device 300 being used for lifting the umbrella in the placing groove 110, thereby facilitating a user to take or return the umbrella; specifically, the locking device 200 includes a mounting plate 210, a first lock rod 220, a second lock rod 230 and a first driving mechanism 240, the mounting plate 210 is fixed on the frame body 100, a sliding slot 211 is arranged on the mounting plate 210, a first slider 221 matched with the sliding slot 211 is convexly arranged on the first lock rod 220, a second slider 231 matched with the sliding slot 211 is convexly arranged on the second lock rod 230, so that the first lock rod 220 and the second lock rod 230 are simultaneously slidably connected to the sliding slot 211 of the mounting plate 210, a space between the first lock rod 220 and the second lock rod 230 is opposite to the placing slot 110, the first driving mechanism 240 is arranged on the mounting plate 210, and the first driving mechanism 240 is used for driving the first lock rod 220 and the second lock rod 230 to move oppositely to lock the umbrella handle or driving the first lock rod 220 and the second lock rod 230 to move oppositely to open the umbrella handle; the lifting device 300 comprises a positioning plate 310 and a second driving mechanism 320, the positioning plate 310 is arranged below the placing groove 110, the positioning plate 310 is used for positioning the end of the umbrella, a sensor 311 for detecting the end of the umbrella is arranged on the positioning plate 310, the second driving mechanism 320 is arranged on the rack body 100, and the second driving mechanism 320 drives the positioning plate 310 to move up and down below the placing groove 110. When the umbrella is taken, the first driving mechanism 240 drives the first lock rod 220 and the second lock rod 230 to move back to back, the umbrella handle is opened, and the second driving mechanism 320 drives the positioning plate 310 to move upwards, so that the umbrella extends out of the frame body 100 from the placing groove 110, and a user can take the umbrella conveniently; when still umbrella, inject the lower extreme of umbrella into the standing groove 110 in, the locating plate 310 is fixed a position the umbrella tip, when inductor 311 on the locating plate 310 senses the umbrella tip, the downward removal of second actuating mechanism 320 drive locating plate 310 makes the umbrella move down gradually until getting into the standing groove 110 completely, first actuating mechanism 240 drives first locking lever 220 and second locking lever 230 and removes and lock the umbrella stick of umbrella in opposite directions, accomplish still umbrella, high durability and convenient operation, the person of facilitating the use accesses the umbrella, and can prevent that the umbrella from losing.

Referring to fig. 3, further, the first driving mechanism 240 includes a driver 241, a gear 242, a first rack 243 and a second rack 244, the gear 242 is rotatably installed on the mounting plate 210, the first rack 243 is fixed on the first lock lever 220 and is arranged perpendicular to the first lock lever 220, the second rack 244 is fixed on the second lock lever 230 and is arranged perpendicular to the second lock lever 230, the first rack 243 and the second rack 244 are simultaneously engaged with the gear 242, and the first rack 243 and the second rack 244 are symmetrically arranged about a central axis of the gear 242, the driver 241 is an electromagnet, it is understood that the driver 241 may also be provided as an air cylinder, the driver 241 is connected with the first rack 243, when the driver 241 drives the first rack 243 to move leftward, the first rack 243 drives the gear 242 to rotate rightward, so that the second rack 244 and the second lock lever 230 move rightward, so that the first lock lever 220 and the second lock lever 230 move away from each other, the umbrella handle can be opened; when the driver 241 drives the first rack 243 to move rightwards, the first lock rod 220 moves rightwards, the first rack 243 drives the gear 242 to rotate, the second rack 244 moves leftwards, the second lock rod 230 moves leftwards, and therefore the first lock rod 220 and the second lock rod 230 move towards each other, and the umbrella handle can be locked; the umbrella handle is locked by matching the rack and the gear 242, the structure is simple, the umbrella handle is easy to realize, and the umbrella is effectively prevented from being lost.

Referring to fig. 3, further, one end of the first lock rod 220, which is far away from the first slider 221, is provided with a first arc-shaped portion 222 matched with the umbrella handle, and one end of the second lock rod 230, which is far away from the second slider 231, is provided with a second arc-shaped portion 232 matched with the first arc-shaped portion 222, when the first lock rod 220 and the second lock rod 230 move oppositely to lock the umbrella handle, the first arc-shaped portion 222 and the second arc-shaped portion 232 are matched to just wrap the umbrella handle, so that the umbrella is clamped, and the umbrella is effectively prevented from being taken out maliciously to be lost.

Referring to fig. 4, further, the second driving mechanism 320 includes a guide rod 321, a driving motor 322, a lifting screw 323 and a rotating bearing 324, the guide rod 321 is vertically disposed in the frame body 100, the driving motor 322 is fixed in the frame body 100 and located at one end of the guide rod 321, the other end of the guide rod 321 is connected to the rotating bearing 324, one end of the lifting screw 323 is connected to an output shaft of the driving motor 322, the other end of the lifting screw 323 is connected to the rotating bearing 324, the lifting screw 323 is disposed in parallel with the guide rod 321, a guide hole 312 matched with the guide rod 321 is disposed on the positioning plate 310, the positioning plate 310 is slidably connected to the guide rod 321, a lifting screw 313 matched with the lifting screw 323 is further disposed on the positioning plate 310, and; when the motor rotates forwards, the lifting screw 323 is in running fit with the lifting screw sleeve 313, so that the lifting screw sleeve 313 moves upwards to drive the positioning plate 310 to move upwards along the guide rod 321; when the motor is turned over, the lifting screw 323 is in running fit with the lifting screw sleeve 313, so that the lifting screw sleeve 313 moves downwards to drive the positioning plate 310 to move downwards along the guide rod 321, thereby realizing lifting treatment of the umbrella and facilitating storage or taking out of the umbrella by a user.

Referring to fig. 1 and 2, further, a controller 120 is arranged in the inner cavity 180, the controller 120 is electrically connected with a driver 241 and a driving motor 322, a two-dimensional code label 130 corresponding to the placement groove 110 is arranged on the top surface of the frame body 100, when a user needs to take an umbrella, the two-dimensional code label 130 can be scanned by a mobile phone, the umbrella in one of the placement grooves 110 is selected to be taken, and the controller 120 controls the driver 241 and the driving motor 322 on the corresponding placement groove 110 to work, so that the umbrella handle is opened and the umbrella in the corresponding position is extended out, which is convenient to use; when returning, the umbrella is placed in one of the placing grooves 110, the mobile phone scans the two-dimensional code tag 130, the placing groove 110 for returning the umbrella is selected, the controller 120 controls the driving motor 322 and the driver 241 on the corresponding placing groove 110 to work, the umbrella is completely placed in the placing groove 110, the umbrella handle is locked, returning is completed, and operation is convenient.

Referring to fig. 2, further, a water drainage block 140 is arranged in the inner cavity 180, a plurality of water drainage holes 141 are formed in the water drainage block 140, each water drainage hole 141 corresponds to each placement groove 110 one by one, the upper surface of the water drainage block 140 is obliquely arranged, when the umbrella is returned, water is generally adhered to the umbrella, when the umbrella is inserted into the placement groove 110 and passes through the water drainage holes 141, the water drainage holes 141 can drain the water on the umbrella, the water flows to the lower portion of the rack body 100 along the oblique upper surface of the water drainage block 140 to be collected uniformly, and the umbrella is convenient to dry in time for next use; in addition, when the umbrella passes through the water-draining hole 141 downwards, the water-draining hole 141 has guiding and positioning functions on the umbrella, so that the end of the umbrella is aligned to the positioning plate 310, and the umbrella is convenient to store.

Referring to fig. 1, further, a water receiving drawer 150 is disposed at the bottom of the frame body 100, the water receiving drawer 150 is used for receiving water flowing down from the umbrella or the drain block 140, and storing water dripping in time to prevent the water dripping from contaminating the bottom surface, and meanwhile, after the water receiving drawer 150 is filled with water, the water can be taken out and poured out, which is convenient to use.

Referring to fig. 1, further, four outer side surfaces of the frame body 100 are provided with the liquid crystal display screens 160 for putting advertisements, so that the usage and the benefit of the shared umbrella frame are increased, meanwhile, the shared umbrella frame is generally placed in public places with dense people flow, such as shopping malls, and the liquid crystal display screens 160 capable of putting advertisements are arranged to attract merchants to invest in the shared umbrella frame, so that the use of the shared umbrella frame is increased, and the use of the shared umbrella frame is convenient for the public.

Referring to fig. 1, further, universal wheels 170 are disposed at four corners of the bottom of the frame body 100, so that the placement location can be changed conveniently at any time.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A shared umbrella stand, comprising:

the umbrella rack comprises a rack body (100) and a plurality of storage grooves (110), wherein the rack body (100) is provided with an inner cavity (180), the top surface of the rack body (100) is provided with the storage grooves (110), and the storage grooves (110) are used for storing umbrellas;

the locking device (200) is arranged on the lower side of the placing groove (110), the locking device (200) comprises a mounting plate (210), a first lock rod (220), a second lock rod (230) and a first driving mechanism (240), the first lock rod (220) and the second lock rod (230) are connected to the mounting plate (210) in a sliding mode, the first driving mechanism (240) is arranged on the mounting plate (210), the first driving mechanism (240) is used for driving the first lock rod (220) and the second lock rod (230) to move in an opposite direction or a back direction, and the locking device (200) corresponds to the placing groove (110) one to one;

the lifting device (300) is arranged in the inner cavity (180), the lifting device (300) comprises a positioning plate (310) and a second driving mechanism (320), the positioning plate (310) is located below the placing groove (110), an inductor (311) is arranged on the positioning plate (310), the positioning plate (310) is used for positioning the end portion of an umbrella, the second driving mechanism (320) drives the positioning plate (310) to move up and down, and the lifting device (300) corresponds to the placing groove (110) one to one.

2. A shared umbrella frame as defined in claim 1, wherein: mounting panel (210) are provided with spout (211), first locking lever (220) protrusion be provided with spout (211) complex first slider (221), second locking lever (230) protrusion be provided with spout (211) complex second slider (231).

3. A shared umbrella frame as defined in claim 1, wherein: first actuating mechanism (240) includes driver (241), gear (242), first rack (243) and second rack (244), gear (242) rotate to be connected on mounting panel (210), first rack (243) vertical fixation is in on first locking lever (220), second rack (244) vertical fixation is in on second locking lever (230), first rack (243) with second rack (244) all with gear (242) meshing, just first rack (243) with second rack (244) are about the center pin symmetrical arrangement of gear (242), the drive shaft of driver (241) is connected and is driven first rack (243) remove.

4. A shared umbrella frame as defined in claim 1, wherein: the first lock rod (220) is provided with a first arc-shaped part (222) matched with the umbrella handle, and the second lock rod (230) is provided with a second arc-shaped part (232) matched with the first arc-shaped part (222).

5. A shared umbrella frame as defined in claim 1, wherein: the second driving mechanism (320) comprises a guide rod (321), a driving motor (322), a lifting screw rod (323) and a rotating bearing (324), the lifting screw rod (323) and the guide rod (321) are arranged in parallel, a guide hole (312) matched with the guide rod (321) and a lifting screw sleeve (313) matched with the lifting screw rod (323) are arranged on the positioning plate (310), one end of the lifting screw rod (323) is connected with an output shaft of the driving motor (322), and the other end of the lifting screw rod (323) is connected with the rotating bearing (324).

6. A shared umbrella frame as defined in claim 1, wherein: the shelf body (100) is provided with a controller (120) and a two-dimensional code label (130) corresponding to the placing groove (110), and the controller (120) is used for identifying the operation of a user and controlling the working states of the locking device (200) and the lifting device (300).

7. A shared umbrella frame as defined in claim 1, wherein: a water drainage block (140) is arranged in the inner cavity (180), a plurality of water drainage holes (141) are formed in the water drainage block (140), each water drainage hole (141) corresponds to each placing groove (110) one by one, and the upper surface of the water drainage block (140) is obliquely arranged.

8. A shared umbrella frame as defined in claim 1, wherein: the bottom of the frame body (100) is provided with a water receiving drawer (150).

9. A shared umbrella frame as defined in claim 1, wherein: the lateral surface of support body (100) is provided with liquid crystal display (160), liquid crystal display (160) are used for putting in the advertisement.

10. A shared umbrella frame as defined in claim 1, wherein: the bottom of the frame body (100) is provided with universal wheels (170).