CN210783207U - Umbrella opening and buckling structure - Google Patents
Umbrella opening and buckling structure Download PDFInfo
- Publication number
- CN210783207U CN210783207U CN201921473518.1U CN201921473518U CN210783207U CN 210783207 U CN210783207 U CN 210783207U CN 201921473518 U CN201921473518 U CN 201921473518U CN 210783207 U CN210783207 U CN 210783207U
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- Prior art keywords
- umbrella
- buckling
- umbrella nest
- nest
- elastic
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B19/00—Special folding or telescoping of umbrellas
- A45B19/04—Special folding or telescoping of umbrellas with telescopic sticks
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/06—Umbrella runners
- A45B25/08—Devices for fastening or locking
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/14—Devices for opening and for closing umbrellas
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses an umbrella opening and buckling structure, which comprises a middle rod, an upper umbrella nest, a lower umbrella nest, umbrella ribs and an elastic buckling piece; the upper end of the inner tube of the middle rod is connected with the upper umbrella nest; the lower umbrella nest is movably sleeved on the middle rod, the side wall of the lower umbrella nest is provided with a buckling hole, and the umbrella ribs are respectively pivoted with the upper umbrella nest and the lower umbrella nest; the upper end of the elastic buckling piece is fixed on the upper end of the inner pipe, and the outer side of the lower end of the elastic buckling piece is convexly provided with a buckling part; when the lower umbrella nest moves upwards to the umbrella opening position, the lower end of the elastic buckling piece extends into the lower umbrella nest and tightly abuts against the outer wall of the inner pipe and the outer side of the elastic buckling piece with the inner wall of the lower umbrella nest, and the buckling part of the elastic buckling piece tightly buckles the buckling hole of the lower umbrella nest. The utility model discloses it is more reliable and more stable to open the umbrella.
Description
Technical Field
The utility model relates to a multi-fold umbrella field, in particular to an umbrella opening and buckling structure.
Background
At present, the opening of the umbrella is realized by moving a lower umbrella nest upwards along a middle rod to push umbrella ribs to open, and for a manual umbrella, the lower umbrella nest needs to be positioned after moving upwards to keep the umbrella in an open state; for the multi-folding umbrella, the rod is composed of a plurality of sections of pipe bodies which are connected in an embedded mode, wherein the pipe body with the smallest pipe diameter is called an inner pipe, and the pipe body with the largest pipe diameter is called an outer pipe.
The middle rod of the multi-folding umbrella has two setting modes, the first middle rod setting mode is as follows: the inner pipe is arranged above the outer pipe, the upper end of the inner pipe is fixed with an umbrella nest, and the lower end of the outer pipe is fixed with an umbrella handle; the second mode of setting the middle rod is as follows: the outer tube is arranged on the upper portion, the inner tube is arranged on the lower portion, the upper end of the outer tube is fixed with an umbrella nest, and the lower end of the inner tube is fixed with an umbrella handle. For the second mode of setting the middle rod, the multi-fold umbrella is light in weight and foot, does not accord with the design of mechanical strength, and is easy to damage the middle rod, so the best mode of setting the middle rod of the multi-fold umbrella is the first mode of setting the middle rod. However, in the first arrangement of the middle rod, the opening for installing the slingshot is formed in the inner tube, the diameter of the inner tube is small, and the opening in the inner tube is easy to damage the strength of the inner tube, so that the inner tube is easy to break; in addition, after the umbrella is opened, a larger gap is formed between the inner pipe and an inner hole of the lower umbrella nest due to the small pipe diameter of the inner pipe, so that the lower umbrella nest is easy to shake, and the phenomenon of unstable umbrella opening is caused; and when the umbrella is folded, people need to press the slingshot, so that the problem that people are easily cut is solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a more reliable and more stable umbrella lock structure of opening of parachute.
In order to achieve the above purpose, the solution of the present invention is:
an umbrella opening and buckling structure comprises a middle rod, an upper umbrella nest, a lower umbrella nest and umbrella ribs;
the middle rod is a telescopic rod body formed by sequentially nesting a plurality of sections of pipe bodies, each section of pipe body at least comprises an inner pipe with the minimum pipe diameter and an outer pipe with the pipe diameter larger than that of the inner pipe, the upper end of the inner pipe is combined with the upper umbrella nest, the upper umbrella nest and the lower umbrella nest are respectively provided with an upper pivoting part and a lower pivoting part, the umbrella ribs are respectively pivoted with the upper pivoting part and the lower pivoting part, and the lower umbrella nest is movably sleeved on the middle rod; the umbrella opening and buckling structure of the umbrella further comprises an elastic buckling piece; the side wall of the lower umbrella nest is provided with a buckling hole lower than the lower pivoting part; the upper end of the elastic buckling piece is connected with the upper umbrella nest, a variable gap is formed between the elastic buckling piece and the middle rod, a buckling part is convexly arranged on the outer side of the lower end of the elastic buckling piece corresponding to the umbrella opening position of the lower umbrella nest, and the buckling part movably buckles a buckling hole of the lower umbrella nest; when the lower umbrella nest moves upwards to the umbrella opening position, the lower end of the elastic buckling piece extends into the lower umbrella nest and tightly abuts against the outer wall of the inner pipe and the outer side of the elastic buckling piece with the inner wall of the lower umbrella nest, and the buckling part of the elastic buckling piece tightly buckles the buckling hole of the lower umbrella nest.
The lower part of the outer side of the buckling part is an outer inclined surface which is inclined inwards from top to bottom.
The inner side of the lower end of the elastic buckling piece is convexly provided with a butting part which is lower than the buckling part, and the butting part butts against the outer wall of the middle rod.
The lower part of the inner side of the interference part is an inner inclined plane which is inclined outwards from top to bottom.
The inner tube and the upper umbrella nest are eccentrically arranged.
A push-pull sleeve which can move up and down and be positioned is sleeved outside the lower umbrella nest; the upper end of the push-pull sleeve is convexly provided with a trip arm, the inner side of the trip arm is convexly provided with a pushing part for driving the buckling part to move inwards to be separated from the buckling hole, and the inner side of the pushing part forms a pushing inclined plane which inclines outwards from top to bottom; the outer side of the buckling part is provided with an inclined guide surface which inclines outwards from top to bottom and is movably abutted against the pushing inclined surface.
The inner wall of the push-pull sleeve forms a limit groove, and the outer wall of the lower umbrella nest is provided with a limit block which is inserted into the limit groove and can move up and down in the limit groove.
A guide groove with an opening at the lower side is formed on the lower pivoting part of the lower umbrella nest; the upper end of the trip arm can movably move up and down and is inserted in the guide groove.
The outer wall of the lower umbrella nest is provided with an elastic pressing sheet for pressing the buckling part of the elastic buckling piece.
The upper end of the elastic buckling piece and the upper umbrella nest are integrally formed or are arranged in a split mode and then are fixed into a whole.
After the scheme is adopted, the utility model has the characteristics of it is following:
1. the utility model realizes the positioning of the lower umbrella runner when opening the umbrella through the matching of the buckling part of the elastic buckling piece and the buckling hole of the lower umbrella runner, and when the utility model moves the umbrella runner to the umbrella opening position, the lower end of the elastic buckling piece extends into the lower umbrella runner and closely conflicts with the inner tube outer wall of the lower umbrella runner and the outer side of the elastic buckling piece, thus reducing the shaking of the lower umbrella runner and leading the umbrella to be more stable and reliable;
2. the upper end of the elastic buckling piece of the utility model is connected with the upper umbrella nest and the upper end of the elastic buckling piece is fixed on the upper end of the inner tube, thus reducing the hole opening of the inner tube, ensuring the strength of the inner tube and prolonging the service life of the umbrella;
3. when the utility model is used for opening the umbrella, the lower umbrella nest can be driven to move upwards to the umbrella opening position by pushing the push-pull sleeve upwards, so that the buckling part of the elastic buckling piece is buckled with the buckling hole of the lower umbrella nest to position the lower umbrella nest; when the umbrella is folded, the push-pull sleeve can be pulled downwards, so that the push inclined plane of the push-pull sleeve pushes the inclined guide surface outside the buckling part, the buckling part is driven to move inwards to be separated from the buckling hole, and the positioning of the lower umbrella nest is released, so that the push-pull sleeve can be pulled downwards to drive the lower umbrella nest to move downwards for folding the umbrella; the utility model discloses a push-and-pull cover can realize opening the umbrella and receive the umbrella, and it is more convenient and safe to open the umbrella and receive the umbrella.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the present invention in an umbrella-opening state;
fig. 2 is a schematic cross-sectional view of an umbrella in an open state according to an embodiment of the present invention;
fig. 3 is a schematic structural view of an elastic fastener and an upper umbrella nest according to a first embodiment of the present invention;
fig. 4 is a schematic structural view of an elastic fastener and an upper umbrella nest according to a second embodiment of the present invention;
fig. 5 is a schematic sectional view of a third embodiment of the present invention in an open state;
FIG. 6 is a schematic structural view of a third embodiment of the elastic fastener of the present invention;
fig. 7 is a partially exploded view of a fourth embodiment of the present invention;
fig. 8 is a schematic structural view of a lower umbrella nest according to a fourth embodiment of the present invention;
fig. 9 is a schematic sectional view of the embodiment of the present invention in an open state;
fig. 10 is a schematic sectional view illustrating the umbrella according to the fourth embodiment of the present invention;
fig. 11 is a schematic sectional view of the embodiment of the present invention in an umbrella folding state;
description of reference numerals:
the inner rod 1, the inner tube 11, the outer tube 12,
an upper umbrella nest 2, an upper pivoting part 21, a binding wire groove 211, a binding wire 22,
a lower umbrella nest 3, a lower pivoting part 31, a guide groove 311, a buckling hole 32, an elastic pressing sheet 33, a limit block 34, an outer bevel opening 35,
the umbrella ribs 4 are arranged on the umbrella frame,
an elastic fastener 5, a fastening portion 51, an outer slope 511, an inclined guide surface 512, an abutting portion 52, an inner slope 521, an insertion groove 53,
the push-pull sleeve 6, the trip arm 61, the pushing part 611, the pushing inclined surface 6111 and the limiting groove 62.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
The first embodiment is as follows:
as shown in fig. 1 to 3, in a first embodiment of the present invention, an umbrella opening and fastening structure includes a central rod 1, an upper umbrella nest 2, a lower umbrella nest 3, umbrella ribs 4 and elastic fastening members 5. Wherein the middle rod 1 is a telescopic rod body formed by mutually nesting a plurality of sections of pipe bodies in sequence, and the plurality of sections of pipes 1 at least comprise an inner pipe 11 with the minimum pipe diameter and an outer pipe 12 with the pipe diameter larger than that of the inner pipe 11, which are combined with the upper umbrella nest 2, and are matched with the structure shown in figure 1; the middle rod 1 is preferably composed of four sections of pipe bodies; the lower umbrella nest 3 is sleeved on the middle rod 1 in a vertically movable manner, the upper umbrella nest 2 is provided with an upper pivoting part 21, the lower umbrella nest 3 is provided with a lower pivoting part 31, the side wall of the lower umbrella nest 3 is provided with a buckling hole 32 lower than the lower pivoting part 31, and the umbrella ribs 4 are respectively pivoted with the upper pivoting part 21 of the upper umbrella nest 2 and the lower pivoting part 31 of the lower umbrella nest 3; the upper end of the elastic buckling piece 5 is fixed on the upper end of the inner tube 1, and the outer side of the lower end of the elastic buckling piece 5 is correspondingly convexly provided with a buckling part 51; the buckling part 51 movably buckles the buckling hole 32 of the lower umbrella nest, and a variable gap is formed between the elastic buckling piece 5 and the middle rod 1, so that the elastic buckling piece 5 has an inward-deformed space. The combination of the upper umbrella nest 2 and the upper end of the inner tube 11 and the connection of the umbrella ribs 4 with the upper pivoting part 21 of the upper umbrella nest 2 and the lower pivoting part 31 of the lower umbrella nest 3 are the prior art and will not be described herein.
As shown in fig. 1 and fig. 2, in the first embodiment of the present invention, when opening the umbrella, the lower umbrella runner 3 is moved upward to the umbrella opening position, and at this time, the lower end of the elastic fastening member 5 extends into the lower umbrella runner 3 and tightly abuts against the inner wall of the lower umbrella runner 3, the outer wall of the inner tube 11 and the outer side of the elastic fastening member 5, and the fastening portion 51 of the elastic fastening member 5 tightly fastens the fastening hole 32 of the lower umbrella runner 3 to position the lower umbrella runner 3, thereby completing the umbrella opening; wherein because 5 lower extremes of elasticity buckling piece this moment stretch into in the umbrella nest 3 down and with the inseparable inner tube 11 outer wall of contradicting and the 5 outsides of elasticity buckling piece of 3 inner walls of umbrella nests down, can reduce rocking of umbrella nest 3 down like this, make the utility model discloses it is more reliable and more stable to open the umbrella. When the umbrella needs to be folded, the buckling part 51 of the elastic buckling piece 5 is pressed, so that the buckling part 51 moves inwards to be separated from the buckling hole 32, and the umbrella nest 3 can be moved downwards to fold the umbrella. In order to avoid the injury of the hands when the umbrella is folded, as shown in fig. 1 to 3, the outer wall of the lower umbrella nest 3 is provided with an elastic pressing sheet 33 for pressing the fastening portion 51 of the elastic fastening member 5, so that a person can press the elastic pressing sheet 33, so that the elastic pressing sheet 33 presses the fastening portion 51 to drive the fastening portion 51 to move inwards to separate from the fastening hole 32.
As shown in fig. 1 to fig. 3, in the first embodiment of the present invention, the lower portion of the outer side of the fastening portion 51 can be an outer inclined surface 511 which is inclined inward from top to bottom, so that when the lower umbrella runner 3 moves upward to open the umbrella, the elastic fastening member 5 can be deformed inward by the outer inclined surface 511, and the fastening portion 51 can extend into the lower umbrella runner 3; in addition, an outer oblique opening 35 which is inclined inwards from top to bottom can be arranged on the inner edge of the upper end of the opening of the lower umbrella nest 3 corresponding to the elastic buckling piece 5, when the lower umbrella nest 3 moves upwards to open the umbrella, the elastic buckling piece 5 is inserted into the outer oblique opening 35, the outer oblique opening 35 drives the elastic buckling piece 5 to deform inwards, and the buckling part 51 can extend into the lower umbrella nest 3.
As shown in fig. 1 to 3, in a first embodiment of the present invention, an abutting portion 52 lower than the fastening portion 51 is protruded from an inner side of a lower end of the elastic fastening member 5, and the abutting portion 52 abuts against an outer wall of the middle rod 1, so that when the lower umbrella nest moves to an opening position, the abutting portion 52 abuts against the inner tube 11 of the middle rod 1 to ensure that the elastic fastening member 5 abuts against an inner wall of the lower umbrella nest 3 tightly, thereby further reducing the shaking of the lower umbrella nest 3; the abutting portion 52 is lower than the buckling portion 51, so that the buckling portion 51 can be deformed and moved inwards. As shown in fig. 1 to 3, the lower portion of the inner side of the abutting portion 52 can be an inner inclined surface 521 inclined outward from top to bottom, so that when the sections of the tube body of the middle rod 1 are folded, the sections of the tube body except the inner tube 11 can be folded upward through the inner inclined surface 521 of the abutting portion 52, and the sections of the tube body except the inner tube 11 are prevented from being clamped by the abutting portion 52.
As shown in fig. 2, in the first embodiment of the present invention, the inner tube 11 and the upper umbrella nest 2 are eccentrically disposed, so that a space is reserved for installing the elastic buckling member 4 with a higher stiffness coefficient; the higher the stiffness coefficient of the elastic buckling piece 4 is, the tighter the elastic buckling piece 5 is abutted against the inner wall of the lower umbrella nest 3 when the lower umbrella nest 3 moves to the umbrella opening position.
As shown in fig. 2 and fig. 3, in the first embodiment of the present invention, the upper end of the elastic fastening member 5 is integrally formed with the upper umbrella runner 2, so that the upper end of the elastic fastening member 5 is connected to the upper umbrella runner 2, and the upper end of the elastic fastening member 5 is fixed on the upper end of the inner tube 11, so that the inner tube 11 does not need to be perforated, the strength of the inner tube 11 is ensured, and the service life of the umbrella is prolonged. As shown in fig. 3, the fastening portion 51 is as wide as the elastic fastening member 5.
Example two:
as shown in fig. 4, the difference between the second embodiment of the present invention and the first embodiment of the present invention is: in the first embodiment, the fastening portion 51 and the elastic fastening member 5 are arranged in the same width; in the second embodiment, the width of the fastening portion 51 is smaller than the width of the elastic fastening member 5, and the smaller width of the fastening portion 51 enables the inner diameter of the lower umbrella runner 3 to be smaller, so that the size of the lower umbrella runner 3 can be smaller.
Example three:
as shown in fig. 5 and fig. 6, the difference between the third embodiment of the present invention and the first embodiment of the present invention is: in the first embodiment, the upper end of the elastic fastener 5 is integrally formed with the upper umbrella nest 2, so that the upper end of the elastic fastener 5 is connected with the upper umbrella nest 2; in the third embodiment, the upper end of the elastic buckling piece 5 and the upper umbrella nest 2 are separately arranged and then fixed into a whole; specifically, the outer side of the upper end of the elastic fastener 5 is provided with an caulking groove 44, an annular caulking groove 211 is formed on the periphery of the upper umbrella runner 2, the caulking groove 211 can be arranged on the upper pin joint part 21 of the upper umbrella runner 2, an opening is formed in the lower side of the umbrella rib caulking groove 211, the upper end of the elastic fastener 5 is inserted into the caulking groove 21 from the opening so that the caulking groove 44 is communicated with the caulking groove 21, and then the upper end of the elastic fastener 5 is connected to the upper umbrella runner 2 through a binding wire 22 penetrating through the caulking groove 211, so that the upper end of the elastic fastener 5 is fixed on the upper end of the inner tube 11, holes do not need to be formed in the inner tube 11, the strength of the inner tube 11 is ensured, and the service life of the umbrella is.
Example four:
as shown in fig. 7 to fig. 11, the difference between the fourth embodiment and the third embodiment of the present invention is: the lower umbrella nest 3 of the fourth embodiment of the utility model is not provided with the elastic pressing sheet 33, and the push-pull sleeve 6 which can move up and down and be positioned is sleeved outside the lower umbrella nest 3; the upper end of the push-pull sleeve 6 is convexly provided with a trip arm 61, the inner side of the trip arm 61 is convexly provided with a pushing part 611, and the pushing part 611 is used for pushing the buckling part 51 to drive the buckling part 51 to move inwards to be separated from the buckling hole 32, so that the positioning of the lower umbrella nest 3 is released; wherein the pushing part 611 forms a pushing inclined surface 6111 inclined outward from top to bottom; the outer side of the buckling part 51 is provided with an inclined guide surface 512 which is inclined outwards from top to bottom and movably abutted against the pushing inclined surface 6111; thus, in the state of opening the umbrella, the push-pull sleeve 6 is pulled down, the push-pull sleeve 6 pushes the inclined surface 6111 to push the inclined guide surface 512 of the buckling part 51 to drive the buckling part 51 to move inwards, so that the buckling part 51 is separated from the buckling hole 32, the positioning of the lower umbrella nest 3 is released, and the lower umbrella nest 3 can be driven to move downwards by pulling down the push-pull sleeve 6 to fold the umbrella; when the umbrella is opened, the lower umbrella nest 3 can be driven to move upwards to the umbrella opening position by pushing the push-pull sleeve 6 upwards, so that the buckling part 51 of the elastic buckling piece 5 is buckled with the buckling hole 32 of the lower umbrella nest 3 to position the lower umbrella nest 3, and the umbrella is opened; therefore, the umbrella can be opened and closed by pushing and pulling the push-pull sleeve 6, and the umbrella can be opened and closed more conveniently and safely.
As shown in fig. 7 to 11, in the fourth embodiment of the present invention, a limiting groove 62 is formed on the inner wall of the push-pull sleeve 6, and a limiting block 34 inserted into the limiting groove 62 and capable of moving up and down in the limiting groove 62 is disposed on the outer wall of the lower umbrella runner 3, so that the push-pull sleeve 6 can move up and down relative to the lower umbrella runner 3 by the cooperation of the limiting groove 62 and the limiting block 34, and the push-pull sleeve 6 and the lower umbrella runner 3 can be positioned so that the push-pull sleeve 6 can drive the lower umbrella runner 3 to move up and down.
As shown in fig. 8 to 11, in the fourth embodiment of the present invention, a guide slot 311 with an open lower side is formed on the lower pivot portion 31 of the lower umbrella nest 3; the upper end of the trip arm 61 is movably inserted into the guide slot 311 in a way of moving up and down, so that the trip arm 61 is limited by the guide slot 311, and the push-pull sleeve 6 is prevented from rotating, thereby ensuring that the push-pull sleeve 6 pushes the inclined surface 6111 to abut against the inclined guide surface 512 of the buckling part 51 when the umbrella is closed.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (10)
1. An umbrella opening and buckling structure comprises a middle rod, an upper umbrella nest, a lower umbrella nest and umbrella ribs;
the middle rod is a telescopic rod body formed by sequentially nesting a plurality of sections of pipe bodies, each section of pipe body at least comprises an inner pipe with the minimum pipe diameter and an outer pipe with the pipe diameter larger than that of the inner pipe, the upper end of the inner pipe is combined with the upper umbrella nest, the upper umbrella nest and the lower umbrella nest are respectively provided with an upper pivoting part and a lower pivoting part, the umbrella ribs are respectively pivoted with the upper pivoting part and the lower pivoting part, and the lower umbrella nest is movably sleeved on the middle rod; the method is characterized in that: the umbrella opening and buckling structure of the umbrella further comprises an elastic buckling piece; the side wall of the lower umbrella nest is provided with a buckling hole lower than the lower pivoting part; the upper end of the elastic buckling piece is connected with the upper umbrella nest, a variable gap is formed between the elastic buckling piece and the middle rod, a buckling part is convexly arranged on the outer side of the lower end of the elastic buckling piece corresponding to the umbrella opening position of the lower umbrella nest, and the buckling part movably buckles a buckling hole of the lower umbrella nest;
when the lower umbrella nest moves upwards to the umbrella opening position, the lower end of the elastic buckling piece extends into the lower umbrella nest and tightly abuts against the outer wall of the inner pipe and the outer side of the elastic buckling piece with the inner wall of the lower umbrella nest, and the buckling part of the elastic buckling piece tightly buckles the buckling hole of the lower umbrella nest.
2. The umbrella opening and closing structure of claim 1, wherein: the lower part of the outer side of the buckling part is an outer inclined surface which is inclined inwards from top to bottom.
3. An umbrella opening and closing structure as claimed in claim 1 or 2, wherein: the inner side of the lower end of the elastic buckling piece is convexly provided with a butting part which is lower than the buckling part, and the butting part butts against the outer wall of the middle rod.
4. The buckling structure of claim 3, wherein: the lower part of the inner side of the interference part is an inner inclined plane which is inclined outwards from top to bottom.
5. The umbrella opening and closing structure of claim 1, wherein: the inner tube and the upper umbrella nest are eccentrically arranged.
6. The umbrella opening and closing structure of claim 1, wherein: a push-pull sleeve which can move up and down and be positioned is sleeved outside the lower umbrella nest; the upper end of the push-pull sleeve is convexly provided with a trip arm, the inner side of the trip arm is convexly provided with a pushing part for driving the buckling part to move inwards to be separated from the buckling hole, and the inner side of the pushing part forms a pushing inclined plane which inclines outwards from top to bottom; the outer side of the buckling part is provided with an inclined guide surface which inclines outwards from top to bottom and is movably abutted against the pushing inclined surface.
7. The buckling structure of claim 6, wherein: the inner wall of the push-pull sleeve forms a limit groove, and the outer wall of the lower umbrella nest is provided with a limit block which is inserted into the limit groove and can move up and down in the limit groove.
8. An umbrella opening and closing structure as claimed in claim 6 or 7, wherein: a guide groove with an opening at the lower side is formed on the lower pivoting part of the lower umbrella nest; the upper end of the trip arm can movably move up and down and is inserted in the guide groove.
9. The umbrella opening and closing structure of claim 1, wherein: the outer wall of the lower umbrella nest is provided with an elastic pressing sheet for pressing the buckling part of the elastic buckling piece.
10. The umbrella opening and closing structure of claim 1, wherein: the upper end of the elastic buckling piece and the upper umbrella nest are integrally formed or are arranged in a split mode and then are fixed into a whole.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921473518.1U CN210783207U (en) | 2019-09-05 | 2019-09-05 | Umbrella opening and buckling structure |
| JP2020003533U JP3228533U (en) | 2019-09-05 | 2020-08-20 | Umbrella opening and closing Umbrella hook structure |
| DE202020003625.0U DE202020003625U1 (en) | 2019-09-05 | 2020-08-25 | Locking device for opening an umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921473518.1U CN210783207U (en) | 2019-09-05 | 2019-09-05 | Umbrella opening and buckling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210783207U true CN210783207U (en) | 2020-06-19 |
Family
ID=71224210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921473518.1U Active CN210783207U (en) | 2019-09-05 | 2019-09-05 | Umbrella opening and buckling structure |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3228533U (en) |
| CN (1) | CN210783207U (en) |
| DE (1) | DE202020003625U1 (en) |
-
2019
- 2019-09-05 CN CN201921473518.1U patent/CN210783207U/en active Active
-
2020
- 2020-08-20 JP JP2020003533U patent/JP3228533U/en active Active
- 2020-08-25 DE DE202020003625.0U patent/DE202020003625U1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE202020003625U1 (en) | 2020-10-21 |
| JP3228533U (en) | 2020-10-29 |
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