CN210094886U

CN210094886U - Umbrella with positioning device for opening umbrella

Info

Publication number: CN210094886U
Application number: CN201920743338.4U
Authority: CN
Inventors: 王淇谋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-02-21
Anticipated expiration: 2029-05-22
Also published as: JP3223695U

Abstract

An umbrella with an umbrella opening positioning device, the umbrella also comprises a middle rod extending along an axis, an upper nest unit, a lower nest unit and a plurality of umbrella rib units pivoted between the upper nest unit and the lower nest unit, the umbrella opening positioning device comprises a positioning piece positioned relative to the middle rod and an embedding piece positioned in the lower nest unit, the positioning piece faces the lower nest unit and is provided with a neck and a positioning part arranged on one side of the neck and is in an expanding shape relative to the neck, the positioning piece and the embedding piece are in concave-convex complementation, the embedding piece faces the positioning piece and is provided with an extending part and an embedding part arranged on one side of the extending part and is in an expanding shape relative to the extending part, when the lower nest unit approaches the upper nest unit, the neck and the extending part are mutually sleeved, and the positioning piece and the embedding piece are mutually embedded and buckled, can achieve the purpose of positioning when opening the umbrella.

Description

Umbrella with positioning device for opening umbrella

Technical Field

The utility model relates to an umbrella, in particular to an umbrella with an umbrella opening positioning device.

Background

Most of the existing umbrellas are provided with a slingshot on a central rod, when an operator pushes a lower nest upwards and makes the lower nest cross the slingshot, the slingshot is eliminated by the force pressed by the lower nest, and then the slingshot can be ejected towards the outside of the central rod by the elasticity of the slingshot, and the lower nest is abutted and positioned, so that the umbrella is kept in an open state.

When the umbrella is to be closed, the operator must press the slingshot with fingers first, so that the lower nest can smoothly pass over the pressed slingshot to move downwards, therefore, the fingers of the operator are easily damaged by the lower nest to be moved downwards, and especially, children are easy to damage during operation.

And this kind of well stick needs to be provided with a fluting to the catapult stretches out, can be comparatively troublesome on the whole manufacturing, and the catapult also needs to assemble, and manufacturing cost is also higher.

Disclosure of Invention

An object of the utility model is to provide an easy to operate and be difficult to press from both sides the umbrella that has positioning device that opens the umbrella that hinders.

The utility model discloses an umbrella with positioning device opens umbrella, the umbrella still contains well stick, upper nest unit, lower nest unit along the axis extension, and several pin joint in go up the nest unit with the rib unit between the nest unit down, well stick has first end, and the second end opposite to first end, go up nest unit and be fixed in first end, open umbrella positioning device includes the setting element that produces the location for well stick, and the clamping piece that is located in lower nest unit, the setting element is towards lower nest unit, and has the neck, and set up in neck one side and be the location portion that enlarges form for the neck, the setting element is unsmooth complementary with the clamping piece, the clamping piece is towards the setting element, and has the extension, and set up in extension one side and be the clamping piece that enlarges form for the extension, when the lower nest unit approaches the upper nest unit, the neck part and the extension part are mutually sleeved, the positioning part and the embedding part are mutually embedded and buckled, and the lower nest unit is positioned relative to the middle rod along the axis.

The utility model discloses umbrella with positioning device opens umbrella, positioning device opens umbrella's setting element is the plate-type, nest unit still has down the nest body down to and connect in the lower takeover of nest body down, down take over have with the lower extreme limit that the nest body is the interval and sets up down, inlay the fastener and be outer narrow interior wide recess form and by the lower extreme limit court the nest body extends down, the extension communicate in the lower extreme limit, inlay card portion in the lower nest body with between the lower extreme limit.

The utility model discloses umbrella with positioning device opens umbrella, go up the nest unit and still have last nest body to and connect in the last nest group of last nest body, go up the nest group have with it is the upper end reason that the interval set up to go up the nest body, open umbrella positioning device's setting element by the upper end reason court the lower nest unit protrusion is the plate-shaped, well stick has the outer peripheral face around this axis, the setting element paste in the outer peripheral face of well stick.

The utility model is provided with an umbrella opening positioning device, the upper connecting pipe group of the upper nest unit is provided with a first pipe fitting connected with the upper nest body, and a second pipe member connected to one side of the first pipe member along an axis, the first pipe member having a first pipe end, a pair of seizing plates provided to protrude from the first pipe end, the seizing plates each having a narrow portion connected to the first pipe end, and a wide portion connected to one side of the narrow portion, the second pipe fitting having a second upper pipe end opposite to the first pipe end along the axis, a second lower pipe end opposite to the second upper pipe end along the axis, and a pair of clamping grooves which are concavely arranged from the second upper pipe end and extend towards the second lower pipe end, the clamping grooves and the clamping plates are concave-convex complementary and can be mutually buckled, the positioning piece of the umbrella opening positioning device is protruded from the second lower pipe end to the lower nest unit to form a plate shape.

The utility model discloses umbrella with positioning device opens the umbrella, the location portion of each setting element of positioning device opens the umbrella has two convex circle portions of protrusion in the both sides of this neck respectively.

The beneficial effects of the utility model reside in that: by utilizing the positioning piece and the embedding piece of the umbrella opening positioning device, when the lower nest unit is operated to approach the upper nest unit, the positioning piece and the embedding piece are mutually embedded and buckled, the aim of positioning the umbrella can be fulfilled, the integral structure is simple, the operation is easy, and fingers cannot be injured by clamping during the operation.

Drawings

FIG. 1 is a schematic plan view of a first embodiment of an umbrella with an umbrella opening positioning device of the present invention, showing a lower nest unit approaching an upper nest unit and in an open state;

FIG. 2 is an exploded perspective view of the umbrella opening positioning device of the first embodiment;

FIG. 3 is an operational schematic view of the parachute opening positioning device of the first embodiment;

FIG. 4 is a schematic plan view of a second embodiment of the umbrella of the present invention having an umbrella positioning device;

FIG. 5 is an exploded perspective view of the umbrella opening positioning device of the second embodiment;

fig. 6 is an operational view of the parachute opening positioning device of the second embodiment.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Referring to fig. 1 to 3, a first embodiment of the umbrella with the positioning device 100 for opening the umbrella of the present invention further comprises a middle rod 1 extending along an axis L, an upper nest unit 2, a lower nest unit 3, and a plurality of rib units 4 pivotally connected between the upper nest unit 2 and the lower nest unit 3.

The middle rod 1 has a first end 101, a second end 102 opposite to the first end 101, and an outer circumferential surface 103 around the axis L, and the upper nest unit 2 is fixed to the first end 101.

The upper nest unit 2 has an upper nest body 201, and an upper joint pipe group 202 connected to the upper nest body 201, the upper joint pipe group 202 having an upper end edge 203 opposite to the upper nest body 201.

The lower nest unit 3 has a lower nest body 301, and a lower connecting pipe 302 connected to the lower nest body 301, the lower connecting pipe 302 having a lower end edge 303 opposite to the lower nest body 301.

The umbrella opening positioning device 100 comprises a pair of positioning pieces 10 which are positioned relative to the middle rod 1, and a pair of clamping pieces 20 which are positioned at the lower nest unit 3.

The positioning members 10 of the present embodiment are protruded from the upper end edge 203 toward the lower nest unit 3 to form a plate shape, the positioning members 10 are attached to the outer peripheral surface 103 of the middle rod 1, each of the positioning members 10 has a neck portion 11 connected to the upper end edge 203, and a positioning portion 12 disposed at one side of the neck portion 11 and enlarged relative to the neck portion 11, the neck portion 11 is located between the upper nest body 201 and the positioning portion 12, and the positioning portion 12 has two protruding round portions 121 protruded from two sides of the neck portion 11.

The clamping pieces 20 are concave-convex complementary with the positioning piece 10, the clamping pieces 20 face the positioning piece 10 and are respectively provided with an extending part 21 and a clamping part 22 which is arranged on one side of the extending part 21 and is enlarged relative to the extending part 21. The latch 20 of this embodiment is in the shape of a groove with a narrow outer portion and a wide inner portion, and extends from the lower edge 303 to the lower nest body 301, the extending portion 21 is communicated with the lower edge 303, and the latch portion 22 is located between the lower nest body 301 and the lower edge 303.

As shown in fig. 3, when the lower nest unit 3 is far from the upper nest unit 2, the clamping pieces 20 are separated relative to the positioning pieces 10, and the lower nest unit 3 can slide along the middle bar 1.

As shown in fig. 1, when the operator operates the lower nest unit 3 to gradually approach the upper nest unit 2 and the engagement member 20 is inserted into the positioning member 10, the neck 11 is respectively sleeved with the extension 21, and the positioning portion 12 is respectively engaged with the engagement portion 22, and the engagement portion 22 is expanded relative to the extension 21, and the positioning portion 12 is expanded relative to the neck 11, so that the lower nest unit 3 can be positioned relative to the central rod 1, and the lower nest unit 3 is used to link the rib unit 4, thereby achieving the positioning purpose of opening the umbrella. When the clamping piece 20 is to be inserted into the positioning portion 12 of the positioning piece 10, the positioning portion 12 is utilized to have the guiding function of the convex round portions 121 respectively protruding out of the two sides of the neck portion 11, and the lower nest unit 3 is made of plastic, the lower connecting pipe 302 can be expanded and deformed, and can be restored to the original shape after being deformed, and the clamping piece 20 can be easily nested or separated from the positioning piece 10.

When the operator operates the lower nest unit 3 to move towards the second end 102 of the middle rod 1, the lower nest body 301 is utilized to drive the clamping pieces 20, so that the clamping pieces 20 can be separated from the positioning pieces 10 respectively, and the lower nest unit 3 is utilized to link the umbrella rib unit 4, thereby achieving the purpose of umbrella folding.

Therefore, the utility model discloses utilize this positioning device 100 of opening umbrella the setting element 10 with inlay the setting of piece 20, when this nest unit 3 was gone up to this time nest unit 2 approach to this down in the operation, the setting element 10 with inlay the piece 20 and buckle mutually, can reach the location purpose of opening the umbrella, overall structure is simple, the processing ease, and can not press from both sides the finger of hindering during the operation.

It is worth mentioning that, the utility model discloses a setting element 10 is the plate-like, and connects in this last nest unit 2, in fact, setting element 10 set up the position and also can directly protruding locate this well stick 1, just the setting element with inlay the fastener and also can change into concave-convex and exchange, that is to say, the setting element is the recess form, it is the plate-like (not shown) to inlay the fastener, then also can reach the same purpose and technological effect.

Referring to fig. 4 to 6, a second embodiment of the umbrella with the positioning device 100 for opening the umbrella of the present invention is different from the first embodiment in that the upper pipe assembly 202 ' of the upper nest unit 2 ' has a first pipe 5 ' connected to the upper nest unit 2 ' and a second pipe 6 ' connected to one side of the first pipe 5 ' along the axis L, the first pipe 5 ' has a first pipe end 501 ' spaced apart from the upper nest body 201 ', a pair of locking plates 502 ' protruding from the first pipe end 501 ', the locking plates 502 ' each having a narrow portion 503 ' connected to the first pipe end 501 ' and a wide portion 504 ' connected to one side of the narrow portion 503 ', the second pipe 6 ' has a second upper pipe end 601 ' opposite to the second upper pipe end 601 ' along the axis L, a second lower pipe end 602 ' opposite to the second upper pipe end 601 ' along the axis L, and a pair of engaging grooves 603 'recessed from the second upper tube end 601' and extending toward the second lower tube end 602 ', wherein the engaging grooves 603' and the engaging plates 502 'are concave-convex complementary and can engage with each other, and the positioning member 10 of the positioning device 100 protrudes from the second lower tube end 602' toward the lower nest unit 3 in a plate shape.

Therefore, when the second embodiment of the present invention is used to operate the lower runner unit 3 to approach the upper runner unit 2, the positioning member 10 and the engaging member 20 are engaged with each other to achieve the purpose of positioning for opening the umbrella, and the whole structure of the second embodiment can be matched with the umbrella rib units 4 of different designs.

Claims

1. An umbrella with an umbrella opening positioning device, the umbrella further comprises a middle rod, an upper nest unit, a lower nest unit and a plurality of umbrella rib units, wherein the middle rod, the upper nest unit and the lower nest unit extend along an axis;

the positioning device for opening the umbrella comprises a positioning part and a clamping part, wherein the positioning part is used for positioning the middle rod, the clamping part is positioned at the lower nest unit, the positioning part faces the lower nest unit and is provided with a neck, the positioning part is arranged at one side of the neck and is used for the neck to form an expanded positioning part, the positioning part is concave-convex complementary with the clamping part, the clamping part faces the positioning part and is provided with an extending part, the clamping part is arranged at one side of the extending part and is used for the expanded clamping part of the extending part, the lower nest unit approaches to the upper nest unit, the neck is sleeved with the extending part, the positioning part and the clamping part are mutually buckled, and the lower nest unit is used for positioning the middle rod along the axis.

2. An umbrella with an umbrella opening positioning device as claimed in claim 1, wherein: the positioning piece of the umbrella opening positioning device is in a plate shape, the lower nest unit is further provided with a lower nest body and a lower connecting pipe connected to the lower nest body, the lower connecting pipe is provided with a lower end edge arranged at an interval with the lower nest body, the embedding piece is in a groove shape with narrow outer part and wide inner part and extends from the lower end edge to the lower nest body, the extending part is communicated with the lower end edge, and the embedding part is arranged between the lower nest body and the lower end edge.

3. An umbrella with an umbrella opening positioning device as claimed in claim 2, wherein: go up nest unit still has last nest body to and connect in the last nest group of tubes of last nest body, go up the nest group have with go up the nest body and be the upper end edge that the interval set up, open umbrella positioner's setting element by the upper end edge is towards lower nest unit protrusion is the plate-shaped, well stick has the outer peripheral face around this axis, the setting element paste in the outer peripheral face of well stick.

4. An umbrella with an umbrella opening positioning device as claimed in claim 3, wherein: the upper pipe connecting group of the upper nest unit is provided with a first pipe connected to the upper nest body and a second pipe connected to one side of the first pipe along an axis, the first pipe is provided with a first pipe end, a pair of clamping plates convexly arranged on the first pipe end, each clamping plate is provided with a narrow part connected to the first pipe end and a wide part connected to one side of the narrow part, the second pipe is provided with a second upper pipe end opposite to the first pipe end, a second lower pipe end opposite to the second upper pipe end along the axis, and a pair of clamping grooves concavely arranged on the second upper pipe end and extending towards the second lower pipe end, the clamping grooves and the clamping plates are in concave-convex complementation and can be mutually clamped, and the positioning piece of the umbrella opening positioning device is in a plate shape by the second lower pipe end protruding towards the lower nest unit.

5. An umbrella with an umbrella opening positioning device as claimed in claim 2, wherein: the positioning part of each positioning part of the umbrella opening positioning device is provided with two convex round parts which respectively protrude out of two sides of the neck part.