CN215776038U

CN215776038U - Hand-pushed opening and closing sunshade

Info

Publication number: CN215776038U
Application number: CN202121689748.9U
Authority: CN
Inventors: 朱法领; 谢建强
Original assignee: Yotrio Group Co Ltd
Current assignee: Yotrio Group Co Ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-02-11
Anticipated expiration: 2031-07-23
Also published as: WO2023000494A1

Abstract

The utility model discloses a hand-pushed open-close sunshade umbrella, which comprises an umbrella post, a lower umbrella plate assembly, an umbrella rib assembly and an upper umbrella plate assembly, wherein an umbrella post positioning ring is fixedly arranged at the position of the umbrella post between the upper umbrella plate assembly and the lower umbrella plate assembly, the lower end of the lower umbrella plate assembly is fixedly connected with a hand-pushed handle, the lower umbrella plate assembly comprises a lower umbrella plate and a lower umbrella plate cover which are sequentially connected from bottom to top, and an umbrella rib opening-closing mechanism which is matched with the umbrella post positioning ring and the umbrella post for realizing the opening and closing of the umbrella rib assembly is arranged in a space surrounded by the lower umbrella plate and the hand-pushed handle. According to the umbrella, the sliding block is always clamped towards the center direction under the action of the first spring through the arranged sliding block and the first spring, the umbrella cover can be unfolded and folded through pushing up and pulling down through the matched use of the arranged opening and closing mechanism and the umbrella post locating ring, the whole umbrella folding and unfolding process only needs pushing up and pulling down, button operation is not needed, rotating operation is not needed, and the umbrella is convenient and rapid to use.

Description

Hand-pushed opening and closing sunshade

Technical Field

The utility model belongs to the technical field of sunshade umbrellas, and particularly relates to a sunshade umbrella opened and closed by hand pushing.

Background

The sunshade umbrella is used as an outdoor leisure tool, is widely applied to leisure places such as squares, beaches, parks and courtyards, and provides comfortable cooling space for people. The sunshade umbrella with the structure of the middle upright post at present usually adopts a handle mechanism arranged on the upright post, namely a rope is arranged on an umbrella framework, the other end of the rope is communicated with a winch of an umbrella rod, when in use, the handle of the winch is shaken to pull the rope to lift the umbrella framework to open the sunshade umbrella, the structure is complex, the manufacturing cost is high, the existing hand-push sunshade umbrella, such as the hand-push sunshade umbrella of the Chinese patent No. 201910495558.4, comprises a handle operating mechanism, the handle operating mechanism comprises a second retaining ring and a sleeve ring, the handle is in a round sleeve shape, can move up and down and is sleeved on the umbrella rod in a limiting and rotating way, the upper end of the handle is connected with the sleeve ring in a lower umbrella nest and can drive the sleeve ring to rotate, the upper end of the lower umbrella nest is provided with an annular gap for inserting the first retaining ring, the second retaining ring is arranged in the lower umbrella nest in a limiting manner and can slide left and right and is positioned above the lantern ring, the periphery of the lower part of the first retaining ring is concavely provided with an annular clamping groove, the left side of the upper end of the second retaining ring is convexly provided with a clamping block matched and clamped with the annular clamping groove, a locking block is arranged at the diagonal position of the clamping block of the second retaining ring, and when the lower umbrella nest moves upwards to a proper position, the lower umbrella nest is locked with the first retaining ring through the matching of the clamping block and the annular clamping groove, so that the locking after the umbrella is opened is realized; the protruding boss that can promote the second retaining ring that is equipped with in the upper end of the lantern ring, when rotating the handle, the lantern ring rotates, and when the boss rotated to the right side of second retaining ring, boss extrusion locking piece made second retaining ring move left, and the fixture block breaks away from the ring groove of first retaining ring, realizes drawing in of umbrella face, and the hand push sun shade of this kind of structure, its structure is complicated, still need carry out rotation operation after pushing up and the drop-down operation, complex operation.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a sunshade umbrella which is convenient and quick to operate and can be opened and closed by hand pushing.

The utility model is realized by the following technical scheme:

a hand push sunshade umbrella that opens and shuts, include the umbrella pole, cup joint lower umbrella disk subassembly, rib subassembly and the last umbrella disk subassembly of setting on the umbrella pole, the rib subassembly sets up with last umbrella disk subassembly and lower umbrella disk subassembly are articulated respectively, its characterized in that the umbrella pole is located the fixed umbrella pole position circle that is provided with in the position between last umbrella disk subassembly and the lower umbrella disk subassembly, the lower extreme fixedly connected with hand push of lower umbrella disk subassembly, lower umbrella disk subassembly include from the bottom up lower umbrella disk and the lower umbrella disk lid that connects gradually, be provided with in the space that lower umbrella disk and hand push enclose and use the rib opening and shutting mechanism that realizes that the rib subassembly opens and close with umbrella pole position circle and umbrella pole cooperation.

Further, the umbrella frame opening and closing mechanism comprises:

connecting a column: comprises a thick connecting column and a thin connecting column which are arranged in a lower umbrella disc and extend downwards;

a slide block: the umbrella fixing device is arranged in the lower umbrella disc and comprises two sliding block bodies which are arranged in a split mode and have the same structure, the two sliding block bodies are correspondingly provided with positioning ring parts, the sliding block bodies extend downwards to form connecting parts matched with a hand push handle for use, a limiting groove for the thin connecting column to pass through is formed in the position, corresponding to the thin connecting column, of each sliding block body, the thin connecting column is fixed with the pressing plate through a first screw after passing through the limiting groove, a spring connecting column is arranged on one side, facing the inner wall of the lower umbrella disc, of the two sliding block bodies, a first spring is sleeved on the spring connecting column, and the other end of the first spring is abutted against the inner wall of the lower umbrella disc;

pressing a plate: the umbrella handle is used for pressing the sliding block into the lower umbrella disk, an outer notch and an inner notch are formed in the lower umbrella disk, the inner notch is used for allowing the connecting portion to penetrate, the outer notch is used for penetrating the thick connecting column, the thick connecting column penetrates through the outer notch and then is fixed with the hand push handle through a second screw, and a second spring is sleeved on the second screw.

Furthermore, a clamping groove surface and a lower inclined surface of the positioning ring are arranged on the umbrella post positioning ring, and the clamping groove surface is used for being matched with the sliding block.

Furthermore, the thick spliced pole is provided with two, and the thin spliced pole is provided with four, thick spliced pole and thin spliced pole all are the symmetry and set up.

Furthermore, a first lower inclined plane is arranged at the lower end of the connecting portion, and a second lower inclined plane matched with the first lower inclined plane is arranged in the hand push handle.

Furthermore, the upper end of the hand push handle is in a horn mouth shape and is matched with the edge of the lower umbrella disk.

According to the umbrella, the sliding block is always clamped towards the center direction under the action of the first spring through the arranged sliding block and the first spring, the umbrella cover can be unfolded and folded through pushing up and pulling down through the matched use of the arranged opening and closing mechanism and the umbrella post locating ring, the whole umbrella folding and unfolding process only needs pushing up and pulling down, button operation is not needed, rotating operation is not needed, and the umbrella is convenient and rapid to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the present invention showing the lower umbrella plate and the positioning ring of the umbrella pole in a disengaged state;

FIG. 3 is an expanded view of the mounting structure of the handle and the lower umbrella plate;

FIG. 4 is an expanded view of the mounting structure of the pressing plate and the lower umbrella disk;

FIG. 5 is a cross-sectional view of the slider of the present invention in a locked state;

FIG. 6 is a cross-sectional view of the slider of the present invention in a disengaged condition;

in the figure, 1-umbrella pole, 2-lower umbrella pole assembly, 201-lower umbrella pole assembly, 202-lower umbrella pole cover, 203-thick connecting pole, 204-thin connecting pole, 3-umbrella pole assembly, 4-upper umbrella pole assembly, 5-umbrella pole positioning ring, 501-clamping groove surface, 502-positioning ring lower inclined surface, 6-hand handle, 601-second lower inclined surface, 7-sliding block, 701-connecting part, 702-limiting groove, 703-spring connecting pole, 704-first spring, 705-first lower inclined surface, 706-positioning ring part, 8-first screw, 9-pressing plate, 901-outer notch, 902-inner notch, 10-second screw and 11-second spring.

Detailed Description

The utility model is described in further detail below with reference to the accompanying drawings in order to better understand the technical solution.

The technical solution will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "disposed," "connected," and the like are used in a broad sense, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other, so that the specific meaning of the terms in the utility model can be understood by those skilled in the art.

As shown in fig. 1-6, the present invention provides an embodiment: a hand-pushed opening and closing sunshade umbrella comprises an umbrella post 1, a lower umbrella disk assembly 2, an umbrella rib assembly 3 and an upper umbrella disk assembly 4, wherein the lower umbrella disk assembly 2, the umbrella rib assembly 3 and the upper umbrella disk assembly 4 are sleeved on the umbrella post 1, the umbrella rib assembly 3 is hinged to the upper umbrella disk assembly 4 and the lower umbrella disk assembly 2 respectively, and a specific connecting structure is the prior common knowledge and is not described in detail. The position of the umbrella pole 1 of the hand-pushed opening and closing sunshade umbrella between the upper umbrella pole component 4 and the lower umbrella pole component 2 is fixedly provided with an umbrella pole positioning ring 5, and the stroke distance of the umbrella pole positioning ring 5 and the stroke distance of the lower umbrella pole 201 from the upward movement to the complete opening of the umbrella face are matched. Lower end fixedly connected with hand push handle 6 of lower umbrella disk subassembly 2, lower umbrella disk subassembly 2 includes lower umbrella disk 201 and lower umbrella disk cover 202 that from the bottom up connected gradually, and the hand push is 6 upper ends horn mouth forms, identical with the edge of lower umbrella disk 201, is provided with in the space that lower umbrella disk 201 and hand push were 6 enclosed and uses the rib mechanism that opens and shuts that realizes that the umbrella rib subassembly opens and close with umbrella post position circle 5 and the cooperation of umbrella post 1, is provided with inclined plane 502 under draw-in groove face 501 and the position circle on the umbrella post position circle 5.

Continuing to refer to fig. 3-6, the umbrella rib opening and closing mechanism comprises a thick connecting column 203, a thin connecting column 204, four sliding blocks 7 and a pressing plate 9 which are arranged in a lower umbrella plate 201 and extend downwards, wherein the thin connecting columns 204 are used for being fixed with the pressing plate 9, and the thick connecting column 203 is provided with two connecting columns which are used for being fixedly connected with a hand push handle 6; the slide block 7 is pressed into the cavity of the lower umbrella disk 201 by the pressing plate 9, the slide block 7 is a main mechanism part for realizing locking after the umbrella surface is unfolded, the slide block 7 comprises two slide block bodies which are arranged in a split mode and have the same structure, the two slide block bodies are correspondingly provided with a positioning ring part 706, the positioning ring part 706 is used for being matched with a clamping groove surface 501 on the umbrella post positioning ring 5 for use, the slide block bodies extend downwards to form a connecting part 701 matched with a hand push handle 6 for use, the lower end of the connecting part 701 is provided with a first lower inclined surface 705, a second lower inclined surface 601 matched with the first lower inclined surface 705 is arranged in the hand push handle 6, a limiting groove 702 for the thin connecting post 204 to pass through is arranged at the position, corresponding to the thin connecting post 204, the thin connecting post 204 passes through the limiting groove 702 and is fixed with the pressing plate 9 by a first screw 8, one side, facing the inner wall of the lower umbrella disk 201, of the two slide block bodies is provided with a spring connecting post 703, and the spring 704 is sleeved on the spring connecting post 703, the other end of the first spring 704 is abutted against the inner wall of the lower umbrella disc 201; the pressing plate 9 is provided with an outer notch 901 and an inner notch 902, the inner notch 902 is used for the connection part 701 to pass through, the outer notch 901 is used for the thick connection column 203 to pass through, the thick connection column 203 passes through the outer notch 901 and then is fixed with the hand push handle 6 through a second screw 10, and the second screw 10 is sleeved with a second spring 11.

According to the utility model, the umbrella post positioning ring 5 and the umbrella post 1 are fixed through rivets or screws, the sliding block 7 is clamped between the lower umbrella disk 201 and the pressing plate 9 and is fixed through the first screws 8, the thin connecting column 204 on the lower umbrella disk 201 penetrates through the limiting groove 702 on the sliding block 7, the sliding block 7 is always clamped towards the center under the action of the first spring 704, the hand push handle 6 is fixed with the lower umbrella disk 201 through the second screws 10, the second spring 11 is sleeved between the second screws 10 and the lower umbrella disk 201 and is used for always tensioning the hand push handle 6, and the second lower inclined plane 601 on the hand push handle 6 is clamped in the first lower inclined plane 705 of the sliding block 7.

When the umbrella is opened, the push handle 6 is pushed upwards to drive the lower umbrella disk 201 and the slide block 7 positioned in the lower umbrella disk to move upwards, the lower umbrella disk touches the lower inclined plane 502 of the positioning ring, the slide block 7 opens outwards and continues to move upwards until the positioning ring part 706 is clamped into the clamping groove surface 501 of the umbrella post positioning ring 5 and fixed, and the umbrella cover is completely opened.

When the umbrella is folded, the hand push handle 6 is pulled down to overcome the jacking force of the second spring 11, the hand push handle 6 drives the lower umbrella disc 201 fixedly connected with the hand push handle to move downwards, the second lower inclined plane 601 moves downwards to push the first lower inclined plane 705 outwards, the slide block 7 is further pushed outwards, the positioning ring part 706 of the slide block 7 is separated from the umbrella post positioning ring 5, and the lower umbrella disc component 2 moves downwards to finish the umbrella folding.

Claims

1. A hand-pushed open-close sunshade comprises a sunshade post (1), a lower sunshade plate component (2) sleeved on the sunshade post (1), a sunshade rib component (3) and an upper sunshade plate component (4), the umbrella rib component (3) is respectively hinged with the upper umbrella disk component (4) and the lower umbrella disk component (2), it is characterized in that an umbrella post positioning ring (5) is fixedly arranged at the position of the umbrella post (1) between the upper umbrella disk component (4) and the lower umbrella disk component (2), the lower end of the lower umbrella disk component (2) is fixedly connected with a hand push handle (6), the lower umbrella disk component (2) comprises a lower umbrella disk (201) and a lower umbrella disk cover (202) which are sequentially connected from bottom to top, an umbrella rib opening and closing mechanism which is matched with the umbrella post positioning ring (5) and the umbrella post (1) to open and close the umbrella rib assembly is arranged in a space surrounded by the lower umbrella disc (201) and the hand push handle (6).

2. A hand-pushed sunshade according to claim 1, wherein said rib opening and closing mechanism comprises:

connecting a column: comprises a thick connecting column (203) and a thin connecting column (204) which are arranged in a lower umbrella disc (201) and extend downwards;

slider (7): the sliding block is arranged in the lower umbrella disc (201) and comprises two sliding block bodies which are arranged in a split mode and have the same structure, the two sliding block bodies are correspondingly provided with positioning ring parts (706), the sliding block bodies extend downwards to form connecting parts (701) matched with a hand push handle (6) for use, a limiting groove (702) for the thin connecting column (204) to penetrate through is formed in the position, corresponding to the thin connecting column (204), of each sliding block body, the thin connecting column (204) penetrates through the limiting groove (702) and then is fixed with a pressing plate (9) through a first screw (8), a spring connecting column (703) is arranged on one side, facing the inner wall of the lower umbrella disc (201), of each sliding block body, a first spring (704) is sleeved on the spring connecting column (703), and the other end of the first spring (704) is abutted against the inner wall of the lower umbrella disc (201);

pressing plate (9): the umbrella handle is used for pressing the sliding block (7) into the lower umbrella disk (201), an outer notch (901) and an inner notch (902) are formed in the lower umbrella disk, the inner notch (902) is used for allowing the connecting portion (701) to penetrate, the outer notch (901) is used for allowing the thick connecting column (203) to penetrate, the thick connecting column (203) penetrates through the outer notch (901) and then is fixed with a hand push handle (6) through a second screw (10), and a second spring (11) is sleeved on the second screw (10).

3. A hand-pushed sunshade according to claim 1, characterised in that said positioning ring (5) of the pole is provided with a notch surface (501) and a lower inclined surface (502) of the positioning ring, said notch surface (501) being adapted to cooperate with the slider (7).

4. A hand-pushed open and close parasol as claimed in claim 2, characterized in that the thick connecting posts (203) are provided in two, the thin connecting posts (204) are provided in four, and the thick connecting posts (203) and the thin connecting posts (204) are symmetrically arranged.

5. A hand-pushed sunshade according to claim 2, characterised in that the lower end of said connecting part (701) is provided with a first lower bevel (705), and in that said handle (6) is provided with a second lower bevel (601) cooperating with said first lower bevel (705).

6. A hand-pushed open and close parasol as claimed in claim 1, characterized in that the upper end of the hand-pushed handle (6) is in the shape of a bell mouth and is matched with the edge of the lower parasol plate (201).