CN110074638B

CN110074638B - Umbrella rainwater collecting device

Info

Publication number: CN110074638B
Application number: CN201910487511.3A
Authority: CN
Inventors: 王印强; 杨丽娟; 沈静
Original assignee: Zhejiang Maizhi Network Technology Co ltd
Current assignee: Jiaxing Zhuoshi Biotechnology Co ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2021-04-23
Anticipated expiration: 2039-06-05
Also published as: CN110074638A

Abstract

The invention discloses an umbrella rainwater collecting device which comprises a placing block, wherein a V-shaped groove is formed in the upper end of the placing block, a device cavity is formed in the lower end of the placing block, an elastic air bag is arranged in the device cavity, a pressing plate is installed at the upper end of the elastic air bag, a supporting rod is fixed at the upper end of the pressing plate, the upper end of the supporting rod extends into the V-shaped groove and is fixed with a supporting plate, a plurality of air inlet channels are formed in the placing block and surround the V-shaped groove, the air inlet channels are communicated with the elastic air bag through hoses, a plurality of conical blocks are uniformly distributed on the inner wall of the V-shaped groove, conical sleeve heads are sleeved on the outer sides of the conical blocks, the conical sleeve heads are connected with the conical blocks in a sealing mode through silica gel rings, air outlet holes are formed in the upper ends of the conical sleeve heads. The umbrella rack is reasonable in structure, can be used for placing an umbrella, can absorb water on the surface of the umbrella in time, and avoids wet and slippery ground caused by rainwater falling on the ground.

Description

Umbrella rainwater collecting device

Technical Field

The invention relates to the technical field of umbrellas, in particular to an umbrella rainwater collecting device.

Background

Umbrellas have become indispensable articles of daily use. In university campus, the teaching building often has certain distance with the bedroom building, and whenever meet the rainy day and need use the umbrella, when reacing teaching building or classroom, need pack up the umbrella, because still remaining more water on the umbrella this moment, directly carry the umbrella and get into the classroom, water on the umbrella can fall and lead to the fact ground wet and slippery, leads to the fact certain potential safety hazard. At present, some students can put the umbrella at the doorway of a classroom, but rainwater still falls on the ground, so that the students can slip easily when getting in and out.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides an umbrella rainwater collecting device which can be used for placing an umbrella and absorbing water on the surface of the umbrella in time.

In order to achieve the purpose, the invention adopts the following technical scheme:

an umbrella rainwater collecting device comprises a placing block, wherein a V-shaped groove is formed in the upper end of the placing block, a device cavity is formed in the lower end of the placing block, an elastic air bag is arranged in the device cavity, a pressing plate is installed at the upper end of the elastic air bag, a supporting rod is fixed at the upper end of the pressing plate, the upper end of the supporting rod extends into the V-shaped groove and is fixed with a supporting plate, a plurality of air inlet channels are formed in the placing block in a mode of surrounding the V-shaped groove and are communicated with the elastic air bag through hoses, a plurality of conical blocks are uniformly distributed on the inner wall of the V-shaped groove, conical sleeve heads are sleeved on the outer sides of the conical blocks, the conical sleeve heads are connected with the conical blocks in a sealing mode through silica gel rings, air outlet holes are formed in the upper ends of the conical sleeve heads, a plurality of water suction holes are formed in the side walls of the conical sleeve heads in opposite directions, check valves are installed in the, the lower edge of the air outlet pipe is provided with a plurality of air blowing holes, and water absorbing mechanisms are arranged in two sides of the placing block.

Preferably, the volumes of the plurality of conical blocks are sequentially reduced from top to bottom along the inner wall of the V-shaped groove and are arranged in a staggered manner.

Preferably, the water absorption mechanism is including setting up the triangle chamber that absorbs water in placing the piece lateral wall, the triangle absorbs water the inclined plane in chamber and is parallel with inlet channel, and communicates through a plurality of connectors with inlet channel, the triangle absorbs water and communicates through the pipe that absorbs water between chamber and the toper pullover, the end that absorbs water the pipe is located the interior bottom of toper pullover, the lateral wall of placing the piece is equipped with the outlet that communicates with the triangle chamber that absorbs water, the outlet passes through the sealing plug switching.

Compared with the prior art, the invention has the beneficial effects that:

1. be provided with the V-arrangement groove, be convenient for deposit the umbrella, need not to carry the umbrella to the classroom, avoid the rainwater to fall on subaerial and cause the ground wet and smooth.

2. Be provided with a plurality of toper pieces, toper pullover of toper piece surface mounting, the overhead venthole and the hole that absorbs water of being equipped with of toper, can insert the capable groove in-process of V at the umbrella, make the deformation of toper pullover form the negative pressure, absorb the water on umbrella surface and fall.

3. The umbrella is provided with an elastic air bag, a supporting rod and a supporting plate, a plurality of air inlet channels communicated with the elastic air bag are arranged around the V-shaped groove, and an air outlet pipe communicated with the air inlet channels is bonded on the lower edge of the conical sleeve head, so that the air of the elastic air bag can be extruded out when the umbrella is inserted, and the rainwater on the surface of the umbrella is blown down.

4. Be provided with the mechanism that absorbs water, can be timely with the absorbing rainwater of toper pullover absorb away, collect in the triangle intracavity that absorbs water, be convenient for discharge and used repeatedly.

Drawings

FIG. 1 is a schematic view illustrating an umbrella rainwater collecting apparatus according to the present invention;

FIG. 2 is an enlarged view of a rain water collecting device for umbrellas at the position A according to the present invention;

fig. 3 is a schematic sectional view of a tapered sleeve head of an umbrella rainwater collecting device according to the present invention.

In the figure: the device comprises a 1V-shaped groove, a 2 abutting plate, a 3 connecting port, a 4 air inlet channel, a 5 water outlet, a 6 device cavity, a 7 abutting rod, an 8 elastic air bag, a 9 placing block, a 10 triangular water suction cavity, a 11 silica gel ring, a 12 conical block, a 13 air outlet hole, a 14 conical sleeve head, a 15 water suction pipe, a 16 air outlet pipe, a 17 air blowing hole and a 18 water suction hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an umbrella rainwater collecting device comprises a placing block 9, a V-shaped groove 1 is arranged at the upper end of the placing block 9, a device cavity 6 is arranged at the lower end of the placing block 9, an elastic air bag 8 is arranged in the device cavity 6, a pressing plate is arranged at the upper end of the elastic air bag 8, a supporting rod 7 is fixed at the upper end of the pressing plate, a supporting plate 2 is fixed at the upper end of the supporting rod 7, a plurality of air inlet channels 4 are arranged in the placing block 9 and surround the V-shaped groove 1, the air inlet channels 4 are communicated with the elastic air bag 8 through hoses, a plurality of conical blocks 12 are uniformly distributed on the inner wall of the V-shaped groove 1, a conical sleeve head 14 is sleeved on the outer side of the conical block 12, the conical sleeve head 14 is hermetically connected with the conical block 12 through a silica gel ring 11, an air outlet hole 13 is arranged at the upper end of the conical sleeve head 14, a plurality of water suction holes 18 are, the lower end of the conical sleeve head 14 is bonded with an air outlet pipe 16 communicated with the air inlet channel 4, the lower edge of the air outlet pipe 16 is provided with a plurality of air blowing holes 17, and the two sides of the placing block 9 are internally provided with water absorbing mechanisms.

In the invention, the volumes of the plurality of conical blocks 12 are sequentially reduced from top to bottom along the inner wall of the V-shaped groove 1 and are arranged in a staggered manner, so that each irregular surface of the umbrella cloth can be contacted with the conical sleeve head 14, and the water absorption effect is ensured.

The mechanism that absorbs water is including setting up the triangle chamber 10 that absorbs water in placing piece 9 lateral wall, the triangle absorbs water the inclined plane of chamber 10 and is parallel with inlet channel 4, and communicate through a plurality of connectors 3 with inlet channel 4, the triangle absorbs water and manages 15 intercommunications through absorbing water between chamber 10 and the toper pullover 14, the end that absorbs water pipe 15 is located the interior bottom of toper pullover 14, the lateral wall of placing piece 9 is equipped with the outlet 5 that absorbs water the chamber 10 intercommunication with the triangle, outlet 5 passes through the sealing plug switching, after using one end time, can open the sealing plug and absorb water the rainwater in the chamber 10 with the triangle and discharge.

According to the invention, the placing block 9 is fixed at the doorway of a classroom, a student inserts an umbrella into the V-shaped groove 1 before entering the classroom, the umbrella is composed of umbrella cloth and a framework, the surface is irregular after being folded, the umbrella can continuously impact the conical block 12 in the insertion process, the conical sleeve head 14 can reciprocate left and right on the conical block 12 under the action of the elasticity of the silica gel ring 11, the air in the conical sleeve head 14 can be discharged through the air outlet hole to form negative pressure in the outward moving process of the conical sleeve head 14, the rainwater on the surface of the umbrella can be sucked into the conical sleeve head 14 through the water suction holes 18 in the inward moving process of the conical sleeve head 14, and the rainwater can be collected at the inner bottom of the conical sleeve head 14; in the process that the umbrella is inserted into the V-shaped groove 1, the umbrella can move downwards against the supporting plate 2, so that the elastic air bag 8 is extruded, air in the elastic air bag 8 is extruded into the air inlet channel 4 through the hose and then enters the air outlet pipes 16, and finally the air is blown downwards through the air blowing holes 17, so that water on the surface of the umbrella is blown off; because the air flow in the air inlet channel 4 is fast, the air pressure is lower, so that the internal and external pressure difference is formed between the triangular water suction cavity 10 and the air inlet channel 4, the negative pressure formed in the triangular water suction cavity 10 is sucked through the water suction pipe 15, the rainwater collected at the bottom in the conical sleeve head 14 is sucked into the triangular water suction cavity 10, after the process is finished, the elastic air bag 8 is recovered through the elasticity of the elastic air bag, so that the umbrella is pushed out, a student can take out a clean umbrella to enter a classroom, and the sealing plug can be opened to discharge the rainwater in the triangular water suction cavity 10.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The umbrella rainwater collecting device is characterized by comprising a placing block (9), wherein a V-shaped groove (1) is formed in the upper end of the placing block (9), a device cavity (6) is formed in the lower end of the placing block (9), an elastic air bag (8) is arranged in the device cavity (6), a pressing plate is installed at the upper end of the elastic air bag (8), a resisting rod (7) is fixed at the upper end of the pressing plate, the upper end of the resisting rod (7) extends into the V-shaped groove (1) and is fixed with a resisting plate (2), a plurality of air inlet channels (4) are arranged in the placing block (9) around the V-shaped groove (1), the air inlet channels (4) are communicated with the elastic air bag (8) through hoses, a plurality of conical blocks (12) are uniformly distributed on the inner wall of the V-shaped groove (1), a conical sleeve head (14) is sleeved on the outer side of each conical block (12), and the conical sleeve head (14) is in sealing connection with the conical blocks (12), the upper end of the conical sleeve head (14) is provided with an air outlet hole (13), the side walls of the conical sleeve head (14) opposite to each other are provided with a plurality of water suction holes (18), one-way valves are respectively arranged in the air outlet hole (13) and the water suction holes (18), the lower end of the conical sleeve head (14) is bonded with an air outlet pipe (16) communicated with the air inlet channel (4), the lower edge of the air outlet pipe (16) is provided with a plurality of air blowing holes (17), and water suction mechanisms are respectively arranged in the two sides of the placing block (9);

the volumes of the conical blocks (12) are sequentially reduced from top to bottom along the inner wall of the V-shaped groove (1) and are arranged in a staggered manner;

the water absorption mechanism comprises a triangular water absorption cavity (10) arranged in the side wall of the placement block (9), the inclined plane of the triangular water absorption cavity (10) is parallel to the air inlet channel (4) and is communicated with the air inlet channel (4) through a plurality of connectors (3), the triangular water absorption cavity (10) is communicated with the conical sleeve head (14) through a water absorption pipe (15), the tail end of the water absorption pipe (15) is located at the inner bottom of the conical sleeve head (14), the side wall of the placement block (9) is provided with a water outlet (5) communicated with the triangular water absorption cavity (10), and the water outlet (5) is opened and closed through a sealing plug.