CN205866242U - A rainwater storage mechanism for umbrella - Google Patents

Abstract

A rainwater storage mechanism for umbrella has an open shell of cavity and bottom including inside, and the inside top center department of shell is equipped with interior sleeve pipe along the vertical direction, and endotheca outside of tubes cover is equipped with the outer tube, the rotatory stripper plate of outer tube lower extreme fixedly connected with circular shape, the connector of rotatory stripper plate lower surface fixedly connected with and the concentricity line of rotatory stripper plate, the inside of interior sleeve pipe and outer tube is equipped with compression spring along the vertical direction, and outer tube outside surface evenly is equipped with the pressure ram along radial orientation, and the cavity intussuseption of formation is filled with the sponge between the outer wall of interior sleeve pipe and outer tube and the shell inner wall. The utility model discloses simple structure, easily the operation and convenient to use, avoid the rainwater on the umbrella to fall on the bottom plate to made things convenient for people's daily life, market prospect is good, easily popularizes and applies.

Description

Rainwater storing mechanism for umbrella

Technical field

This utility model relates to a kind of umbrella, particularly to a kind of rainwater storing mechanism for umbrella.

Background technology

Umbrella is indispensable instrument in the middle of people live, and is mainly used in when the rainy day goes on a journey keeping out wind and rain.Existing city Umbrella on field is all without rain collector, and umbrella is inconvenient to receive after using, and the rainwater of the residual on umbrella can drop onto On floor, bring the biggest inconvenience to people's life.

Utility model content

This utility model is in order to solve weak point of the prior art, it is provided that a kind of simple in construction, easy and simple to handle, can be right The rainwater storing mechanism for umbrella that on umbrella, the rainwater of residual is collected automatically.

For solving above-mentioned technical problem, this utility model adopts the following technical scheme that the rainwater storing mechanism for umbrella, Having the uncovered shell of cavity and bottom including inside, shell external form is up-small and down-big conical structure, enclosure top Center is vertically provided with inner sleeve, and inner sleeve lower end is uncovered and is provided with lower limit ring, inner sleeve at the outward flange of opening end Pipe is outer is arranged with trocar sheath, lower limit ring inside pipe casing outside, and outer sleeve upper inward flange is provided with the most corresponding with lower limit ring And the upper limit ring of press fit, trocar sheath lower end connects the rotary squeezing plate having circle, and the external diameter of rotary squeezing plate is more than outward The external diameter of sleeve pipe and the internal diameter uncovered less than shell lower end, rotary squeezing plate lower surface coaxial line is fixedly connected with union joint, even Being provided with, along axis, the screwed hole that lower end is uncovered inside joint, screwed hole is up-small and down-big conical structure；

The inside of inner sleeve and trocar sheath is vertically provided with compression spring, compression spring upper end and enclosure top Top press-fit, rotary squeezing plate upper surface center is provided with the blind hole of open top, and rotary squeezing plate is arranged over being positioned at overcoat Rotating seat in pipe, rotating seat lower surface be provided with extend in blind hole and with the anti-off-axis of blind hole matched in clearance, table on rotating seat Face is provided with locating slot, and rotary squeezing plate upper surface is provided with the lower cannelure concentric with blind hole, and rotating seat lower surface is provided with and upper ring The upper cannelure that shape groove is corresponding up and down, is provided with ball between upper cannelure and lower cannelure, compression spring lower end puts in locating slot In with the press-fit of rotating seat top, rotary squeezing plate upper surface is concordant with shell lower edge, and trocar sheath outer surface is radially just To being uniformly provided with pressure ram, in the cavity formed between inner sleeve and the outer wall of trocar sheath and outer casing inner wall, it is filled with sponge；Outward Being provided with extruded hook on shell inwall at inner sleeve upper position, rotary squeezing plate upper surface is provided with and is distributed on around trocar sheath Lower extruded hook；Pressure ram, upper extruded hook and lower extruded hook are all plugged in inside sponge.

Upper limit ring upper surface is provided with the sealing ring being slidably connected with inner sleeve outer wall.

Using technique scheme, umbrella includes that umbrella body, umbrella body top are provided with connecting rod, and connecting rod upper end is plugged in this reality With threadeding in novel screwed hole and with screwed hole.

After umbrella uses, umbrella and rainwater storing mechanism being put upside down and lean against on wall, cover top portion supports on the ground, The rainwater of umbrella body outer surface temporarily collects in will flowing downwardly into sponge, and rainwater thus will not be made to flow on floor. In shell, sponge sucks in water more time, press shell with hands, overcome the elastic force of compression spring, inner sleeve axially moves along trocar sheath Dynamic, simultaneously can extruding with rotational shell, on the upper extruded hook on shell, the lower extruded hook on rotary squeezing plate and trocar sheath Sponge extrudes pole pair, and the water in sponge is just forced out.After having squeezed water, under the effect of compression spring, sponge expands and resets, Thus can be used for multiple times.

Top, compression spring lower end is pressed on rotating seat, and rotating seat is rotationally connected with rotary squeezing plate by ball, so may be used Avoid compression spring to produce torsion, thus prevent compression spring distortion from damaging.Rotating seat bottom center arranges and is plugged in blind hole Anti-off-axis, rotating seat so can be made to keep good stability, it is to avoid compression spring lower end departs from locating slot.In compression spring Effect under, upper limit ring and the press fit of lower limit ring, inner sleeve can be made without departing from trocar sheath, keep good work State.

The setting of sealing ring, it is to avoid corrode pressure in the gap between the right inner sleeve of rainwater and trocar sheath enters into trocar sheath Contracting spring.

Union joint is threadeded with the connecting rod at umbrella body top, it is easy to dismounting, and can individually carry out rainwater storing mechanism Manufacture, be installed on existing umbrella.

In sum, this utility model simple in construction, easily operated and easy to use, it is to avoid the rainwater on umbrella falls the end On plate, thus facilitating daily life, market prospect is good, it is easy to popularization and application.

Accompanying drawing explanation

Fig. 1 is the structural representation that this utility model is arranged on umbrella；

Fig. 2 is structural representation of the present utility model.

Detailed description of the invention

As in figure 2 it is shown, the rainwater storing mechanism for umbrella of the present utility model, including inside, there is cavity and bottom opens The shell 3 of mouth, shell 3 external form is up-small and down-big conical structure, in shell 3 inner tip center is vertically provided with Sleeve pipe 4, inner sleeve 4 lower end is uncovered and is provided with lower limit ring 5 at the outward flange of opening end, is arranged with trocar sheath 6 outside inner sleeve 4, Lower limit ring 5 is inside trocar sheath 6, and trocar sheath 6 upper end inward flange is provided with the upper of and press fit corresponding with lower limit ring about 5 Spacing ring 7, trocar sheath 6 lower end connects the rotary squeezing plate 8 having circle, and the external diameter of rotary squeezing plate 8 is more than the external diameter of trocar sheath 6 And the internal diameter uncovered less than shell 3 lower end, rotary squeezing plate 8 lower surface coaxial line is fixedly connected with union joint 9, in union joint 9 Portion is provided with the uncovered screwed hole in lower end 10 along axis, and screwed hole 10 is in up-small and down-big conical structure；

The inside of inner sleeve 4 and trocar sheath 6 is vertically provided with compression spring 11, compression spring 11 upper end and shell 3 The press-fit of inner tip top, rotary squeezing plate 8 upper surface center is provided with the blind hole 12 of open top, above rotary squeezing plate 8 Being provided with the rotating seat 14 being positioned at trocar sheath 6, rotating seat 14 lower surface is provided with in extending into blind hole 12 and joins with blind hole 12 gap Close anti-off-axis 13, rotating seat 14 upper surface is provided with locating slot 20, rotary squeezing plate 8 upper surface be provided with concentric with blind hole 12 under Cannelure, rotating seat 14 lower surface is provided with the upper cannelure the most corresponding with upper cannelure, between upper cannelure and lower cannelure Being provided with ball 21, compression spring 11 lower end puts in pushes up press-fit in locating slot 20 with rotating seat 14, rotary squeezing plate 8 upper surface with Shell 3 lower edge is concordant, and trocar sheath 6 outer surface is radially uniformly provided with pressure ram 15, inner sleeve 4 and trocar sheath 6 Outer wall and shell 3 inwall between formed cavity in be filled with sponge 16；On shell 3 inwall at inner sleeve 4 upper position Being provided with extruded hook 17, rotary squeezing plate 8 upper surface is provided with the lower extruded hook 18 being distributed on around trocar sheath 6；Pressure ram 15, on It is internal that extruded hook 17 and lower extruded hook 18 are all plugged in sponge 16.

Upper limit ring 7 upper surface is provided with the sealing ring 19 being slidably connected with inner sleeve 4 outer wall.

As it is shown in figure 1, umbrella includes that umbrella body 1, umbrella body 1 top are provided with connecting rod, connecting rod upper end is plugged in rainwater storage Mechanism's 2(this utility model) screwed hole 10 in and threaded with screwed hole 10.

After umbrella uses, umbrella and rainwater storing mechanism 2 being put upside down and lean against on wall, shell 3 top braces is on ground On, the rainwater of umbrella body 1 outer surface temporarily collects in will flowing downwardly into sponge 16, and rainwater thus will not be made to flow to ground On plate.When sponge 16 in shell 3 absorbs water more, pressing shell 3 with hands, overcome the elastic force of compression spring 11, inner sleeve 4 is along outward Sleeve pipe 6 moves axially, simultaneously can be with rotational shell 3, the upper extruded hook 17 on shell 3, the lower extruded hook 18 on rotary squeezing plate 8 And sponge 16 is extruded by the pressure ram 15 on trocar sheath 6, the water in sponge 16 is just forced out.After having squeezed water, in compression Under the effect of spring 11, sponge 16 expands and resets, thus can be used for multiple times.

Top, compression spring 11 lower end is pressed on rotating seat 14, and rotating seat 14 is rotated even with rotary squeezing plate 8 by ball 21 Connect, compression spring 11 so can be avoided to produce torsion, thus prevent compression spring 11 distortion from damaging.Rotating seat 14 bottom center sets Put the anti-off-axis 13 being plugged in blind hole 12, rotating seat 14 so can be made to keep good stability, it is to avoid compression spring 11 times End departs from locating slot 20.Under the effect of compression spring 11, upper limit ring 7 and the press fit of lower limit ring 5, inner sleeve can be made 4 without departing from trocar sheath 6, keeps good working order.

The setting of sealing ring 19, it is to avoid in the gap between the right inner sleeve of rainwater 4 and trocar sheath 6 enters into trocar sheath 6 Corrosion compression spring 11.

Union joint 9 is threadeded with the connecting rod at umbrella body 1 top, it is easy to dismounting, and can individually enter rainwater storing mechanism 2 Row is manufactured, and is installed on existing umbrella.

Shape of the present utility model, material, structure etc. are not made any pro forma restriction, every foundation by the present embodiment Any simple modification, equivalent variations and the modification that above example is made by technical spirit of the present utility model, belongs to this reality Protection domain by new technique scheme.

Claims (1)

1. for the rainwater storing mechanism of umbrella, it is characterised in that: include that inside has the uncovered shell of cavity and bottom, shell External form is up-small and down-big conical structure, and center, enclosure top is vertically provided with inner sleeve, inner sleeve lower end Uncovered and be provided with lower limit ring at the outward flange of opening end, it is arranged with trocar sheath outside inner sleeve, lower limit ring inside pipe casing outside, Outer sleeve upper inward flange is provided with and the upper limit ring of press fit the most corresponding with lower limit ring, and trocar sheath lower end connects circle The rotary squeezing plate of shape, the external diameter of rotary squeezing plate, more than the external diameter of trocar sheath and the internal diameter uncovered less than shell lower end, rotates Stripper plate lower surface coaxial line is fixedly connected with union joint, is provided with the screwed hole that lower end is uncovered, screw thread along axis inside union joint Hole is up-small and down-big conical structure；

The inside of inner sleeve and trocar sheath is vertically provided with compression spring, compression spring upper end and top, enclosure top pressure Coordinating, rotary squeezing plate upper surface center is provided with the blind hole of open top, and rotary squeezing plate is arranged over being positioned at trocar sheath Rotating seat, rotating seat lower surface be provided with extend in blind hole and with the anti-off-axis of blind hole matched in clearance, rotating seat upper surface sets Having locating slot, rotary squeezing plate upper surface to be provided with the lower cannelure concentric with blind hole, rotating seat lower surface is provided with and upper cannelure Up and down corresponding upper cannelure, is provided with ball between upper cannelure and lower cannelure, compression spring lower end put in locating slot with The press-fit of rotating seat top, rotary squeezing plate upper surface is concordant with shell lower edge, and trocar sheath outer surface is the most equal The even pressure ram that is provided with, is filled with sponge in the cavity formed between inner sleeve and the outer wall of trocar sheath and outer casing inner wall；In shell At inner sleeve upper position, be provided with extruded hook on wall, rotary squeezing plate upper surface be provided be distributed on around trocar sheath lower squeeze Pressure hook；Pressure ram, upper extruded hook and lower extruded hook are all plugged in inside sponge；

Upper limit ring upper surface is provided with the sealing ring being slidably connected with inner sleeve outer wall.