CN206760979U - A twisted umbrella - Google Patents

Abstract

The utility model belongs to the technical field of daily necessities, and discloses an umbrella with twists and turns, comprising: an umbrella pole and a second hinged sleeve; the top of the umbrella pole is provided with a first hinged sleeve, and a plurality of first spokes and second spokes are spaced apart from each other Hinged on the peripheral surface of the first hinge sleeve; the second hinge sleeve is slidingly sleeved on the umbrella pole, and a plurality of first stays and second stays are hinged on the peripheral surface of the second hinge sleeve at intervals, and the first stay The end of the first stay is hinged with the first spoke, and the end of the second stay is hinged with the second spoke; the length of the first stay is greater than the length of the second stay, and the hinge point of the first spoke and the first hinge sleeve and The distance between the hinge point of the first stay and the length of the distance is smaller than the distance between the hinge point of the second spoke and the first hinge sleeve and the hinge point of the second stay. The utility model has a corrugated surface umbrella, two kinds of spokes are arranged at high and low intervals, and the whole umbrella surface is in a corrugated state, which is not easy to be overturned by the wind, and it is not easy to cause the umbrella surface to fold, so it is safe and reliable.

Description

A twisted umbrella

technical field

The utility model belongs to the technical field of daily necessities, in particular to an umbrella with twists and turns.

Background technique

At present, the canopy frame of the umbrella on the market is covered with umbrella cloth to form a relatively smooth spherical surface. The canopy with this spherical structure will form a lift when the airflow blows over its surface. When the wind is strong, the lift will make the umbrella If the umbrella rises, it is easy to be overturned by the wind, it is difficult to hold, and it may also cause the umbrella surface to fold, causing inconvenience to the user.

Utility model content

In order to solve the above problems, the utility model proposes a corrugated umbrella, which has a firm structure, is not easy to overturn when hit by strong wind, and is safe and reliable.

In order to achieve the above object, the utility model adopts the following technical solutions to solve it.

A corrugated umbrella, comprising: an umbrella pole and a second hinge sleeve; the top end of the umbrella pole is provided with a first hinge sleeve, and a plurality of first spokes and second spokes are hinged in the circumferential direction of the first hinge sleeve , the first spokes and the second spokes are distributed at intervals, the umbrella cloth is connected between the first spokes and the second spokes, and the bottom end of the umbrella pole is provided with an umbrella handle; the second The hinged sleeve is slidably fitted on the umbrella pole, and a plurality of first stays and second stays are hinged on the peripheral surface of the second hinged sleeve, and the first stays and the second stays are spaced from each other Distribution, the end of the first stay is hinged with the first spoke, and the end of the second stay is hinged with the second spoke; wherein, the length of the first stay is longer than the The length of the second stay, the distance between the hinge point of the first spoke and the first hinge sleeve and the hinge point of the first stay is shorter than the distance between the second spoke and the first The distance between the hinge point of the hinge sleeve and the hinge point of the second stay.

According to the folding surface umbrella of the utility model, the umbrella cloth can shade the sun and rain, the umbrella handle can be convenient to hold the umbrella, the first spoke and the second spoke are hinged around the first hinged sleeve at intervals, and the second hinged sleeve is hinged at intervals The surrounding first stays and second stays respectively support the first spokes and the second spokes, because the length of the first stays is greater than the length of the second stays and the first spokes are hinged with the first articulated sleeve The distance length from the point to the hinge point of the first spoke and the first stay is less than the distance length from the hinge point of the second spoke and the first hinge sleeve to the hinge point of the second spoke and the second stay, and the entire umbrella surface is in the circumferential direction All the first spokes are in the crest position, and all the second spokes are in the trough position. The umbrella cloth between the first spoke and the second spoke is inclined. When a large airflow blows through the umbrella surface, the wind force It is decomposed obliquely and cannot form a lift on the umbrella surface, so it is not easy to rise and be overturned by the wind, and it is not easy to cause the umbrella surface to fold.

As preferably, a third articulated sleeve is also slidably sleeved on the umbrella pole, and a plurality of pull rods are hinged on the peripheral surface of the third articulated sleeve, and the ends of each of the pull rods are correspondingly hinged on one of the first On the stay or the second stay, a helical compression spring is arranged between the third hinge sleeve and the second hinge sleeve, and the coil compression spring is sleeved on the umbrella pole.

According to the twisted surface umbrella of the present invention, the third hinged sleeve can slide up and down along the umbrella pole, one end of the pull rod is hinged on the peripheral surface of the third hinged sleeve, and the pull rod can move up and down with the third hinged sleeve while vertically moving around the hinge point. Rotation in the vertical direction, the other end of the pull rod is hinged on the first stay or the second stay, and when the pull rod moves, it can drive the first stay or the second stay to move in the vertical direction around the hinge point between it and the second hinge sleeve. The rotating movement of the umbrella, and then push the first spoke or the second spoke to rotate to complete the opening and closing of the umbrella; the third hinged sleeve and the second hinged sleeve are fixedly connected with a helical compression spring, under the elastic force of the helical compression spring, the first The three hinged sleeves and the second hinged sleeve move in opposite directions, driving the pull rod away from the first stay and the second stay, and the first stay and the second stay will push the first spoke and the second spoke to open the umbrella without manual operation ,easy to use.

Preferably, the lower end of the first hinged sleeve is connected to a spacer with a limit.

According to the corrugated surface umbrella of the present utility model, the spacer sleeve fixedly connected to the lower end of the first articulated sleeve can limit the position of the second articulated sleeve to ensure the distance between the first articulated sleeve and the second articulated sleeve, ensuring the first Both the spoke and the second spoke can be spread out at a preset angle.

Preferably, the outer surface of the upper part of the umbrella rod is provided with a first long hole, the first long hole is provided with a first elastic piece, and the end of the first elastic piece radially protrudes from the first A long hole, the surface of the second hinged sleeve is provided with a second long hole, when the second hinged sleeve slides to the upper part of the umbrella pole, the first long hole coincides with the second long hole , the first elastic sheet passes through the second slot.

According to the folding surface umbrella of the present utility model, the first elongated hole and the first elastic piece on the upper part of the umbrella pole can cooperate with the second elongated hole on the second hinged sleeve to complete the limit of the second hinged sleeve and push the second hinged joint upwards. During the sleeve, since the first elastic piece has certain elasticity and the lower edge is an inclined arc surface, under the action of the inner wall of the second hinged sleeve, the first elastic piece is pressed into the first long hole, and as the second hinged sleeve continues upward Movement, when the first long hole coincides with the second long hole, the first elastic piece pops out from the first long hole and passes through the second long hole, the upper edge of the first elastic piece is flat and stuck in the second long hole The inner side wall on the upper side completes the limit of the second hinged sleeve. The second hinged sleeve cannot move downward. At this time, the action of opening the umbrella is completed and can be used normally. Under the restriction of the first elastic piece, the second hinged sleeve The umbrella will not move down automatically, and the umbrella can be kept in an open state without being automatically closed; the first elastic piece is pressed into the first long hole by hand, and the second hinged sleeve is moved downward to close the umbrella.

Preferably, the outer surface of the lower part of the umbrella rod is provided with a third elongated hole, and a second elastic sheet is arranged in the third elongated hole, and the end of the second elastic sheet radially protrudes from the first Three long holes, when the second hinge sleeve slides to the lower part of the umbrella pole, the second long hole coincides with the third long hole, and the second elastic piece passes through the second long hole .

According to the folding surface umbrella of the present utility model, the third long hole and the second elastic piece at the bottom of the umbrella pole can cooperate with the second long hole on the second hinged sleeve to complete the limit of the second hinged sleeve and push the second hinged sleeve downward. When hinged sleeve, because the second elastic piece has a certain elasticity and the upper edge is an inclined arc surface, under the action of the inner wall of the second hinged sleeve, the second elastic piece is pressed into the third long hole, as the second hinged sleeve continues to Move downward, when the second long hole coincides with the third long hole, the second elastic piece pops out from the third long hole and passes through the second long hole, the lower edge of the second elastic piece is flat and stuck on the second long hole The inner side wall of the lower side of the hole completes the positioning of the second hinged sleeve, and the second hinged sleeve cannot move upwards. At this time, the action of retracting the umbrella is completed and can be stored normally. Under the restriction of the second elastic sheet, the second hinged The cover will not automatically move up, so that the umbrella can be kept in a closed state and will not be automatically opened; the second elastic sheet is pressed into the third long hole by hand, and the second hinged cover is moved upward to open the umbrella.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail.

Fig. 1 is the structural representation of an embodiment of the utility model folding surface umbrella tool;

Fig. 2 is the front view sectional structure schematic diagram of the embodiment in Fig. 1;

Fig. 3 is a partial cross-sectional enlarged structural schematic diagram at A of Fig. 2;

Fig. 4 is a schematic structural view of the folded state of the embodiment in Fig. 1;

Fig. 5 is a partial cross-sectional enlarged structural schematic diagram at B of Fig. 4;

Fig. 6 is a front view sectional structural schematic diagram of an embodiment of the folded surface umbrella of the present invention.

In Fig. 1 to Fig. 6: 1 umbrella pole; 101 the first elongated hole; 102 the first elastic piece; 103 the third elongated hole; 104 the second elastic piece; Spoke; 3 umbrella cloth; 4 umbrella handle; 5 second hinge sleeve; 501 first stay; 502 second stay; 503 second long hole; 6 third hinge sleeve; 601 pull rod; 7 spiral compression spring; 8 limit bit spacer.

detailed description

With reference to Fig. 1 and Fig. 2, the embodiment of the present utility model proposes a kind of corrugated surface umbrella, comprises: umbrella bar 1 and second hinge sleeve 5; The top of umbrella bar 1 is provided with first hinge sleeve 2, and the first hinge sleeve There are a plurality of first spokes 201 and second spokes 202 hinged in the circumferential direction of 2, the first spokes 201 and the second spokes 202 are distributed at intervals, the umbrella cloth 3 is connected between the first spokes 201 and the second spokes 202, and the umbrella pole The bottom end of 1 is provided with an umbrella handle 4; the second hinge sleeve 5 is slidably fitted on the umbrella rod 1, and a plurality of first stays 501 and second stays 502 are hinged on the peripheral surface of the second hinge sleeve 5. The strut 501 and the second strut 502 are distributed at intervals, the end of the first strut 501 is hinged to the first spoke 201, and the end of the second strut 502 is hinged to the second spoke 202; wherein, the first strut The length of the bar 501 is greater than the length of the second stay 502, and the distance between the hinge point between the first spoke 201 and the first hinge sleeve 2 and the hinge point with the first stay 501 is shorter than that between the second spoke 202 and the first hinge. The distance between the hinge point of the sleeve 2 and the hinge point of the second stay 502 .

In the above embodiment, the umbrella cloth 3 can shade the sun and rain, the umbrella handle 4 can be convenient to hold the umbrella, the first spoke 201 and the second spoke 202 are hinged around the first hinge sleeve 2 at intervals, and the interval is hinged at the second hinge. The first stay 501 and the second stay 502 around the cover 5 support the first spoke 201 and the second spoke 202 respectively, because the length of the first stay 501 is greater than the length of the second stay 502 and the first The distance from the hinge point between the spoke 201 and the first hinge sleeve 2 to the hinge point between the first spoke 201 and the first stay 501 is less than the distance from the hinge point between the second spoke 202 and the first hinge sleeve 2 to the second spoke 202 and the second The distance length of the hinge point of the strut 502, the entire umbrella surface is in a wave state in the circumferential direction, all the first spokes 201 are in the crest position, and all the second spokes 202 are in the trough position, the first spoke 201 and the second spoke 202 The umbrella cloth 3 in between is in an inclined shape. When a large airflow blows over the umbrella surface, the wind force is decomposed obliquely and cannot form lift on the umbrella surface, so it is not easy to rise and be overturned by the wind, and it is even less likely to cause the umbrella surface to fold Phenomenon.

Referring to Fig. 6, according to an embodiment of the present utility model, a third articulated sleeve 6 is slidingly sleeved on the umbrella pole 1, and a plurality of pull rods 601 are hinged on the peripheral surface of the third articulated sleeve 6, and the end of each pull rod 601 Correspondingly hinged on a first strut 501 or a second strut 502 , a helical compression spring 7 is arranged between the third articulated sleeve 6 and the second articulated sleeve 5 , and the helical compression spring 7 is sleeved on the umbrella pole 1 .

In the above embodiment, the third articulated sleeve 6 can slide up and down along the umbrella pole 1, and one end of the pull rod 601 is hinged on the peripheral surface of the third articulated sleeve 6, and the pull rod 601 can move up and down with the third articulated sleeve 6 and can go around the hinge point at the same time. Rotate in the vertical direction, the other end of the pull rod 601 is hinged on the first stay 501 or the second stay 502, when the pull rod 601 moves, it can drive the first stay 501 or the second stay 502 to be hinged with the second stay around it. The hinge point of the sleeve 5 rotates in the vertical direction, and then pushes the first spoke 201 or the second spoke 202 to rotate to complete the opening and closing of the umbrella; the third hinged sleeve 6 and the second hinged sleeve 5 are fixedly connected with a spiral The compression spring 7, under the elastic force of the helical compression spring 7, the third articulated sleeve 6 and the second articulated sleeve 5 move away from each other, driving the pull rod 601 away from the first stay 501 and the second stay 502, and the first stay 501 and the second stay 502 will push the first spoke 201 and the second spoke 202 to open the umbrella without manual operation, which is convenient to use.

Referring to FIG. 6 , according to an embodiment of the present invention, the lower end of the first hinged sleeve 2 is connected with a spacer sleeve 8 with a limit.

In the above embodiments, when the umbrella is opened, the spacer 8 at the lower end of the first hinged sleeve 2 can limit the second hinged sleeve 5 to ensure the distance between the first hinged sleeve 2 and the second hinged sleeve 5 distance, to ensure that both the first spoke 201 and the second spoke 202 can spread out at a preset angle.

Referring to Fig. 2 and Fig. 3, according to an embodiment of the present utility model, the outer surface of the upper part of the umbrella pole 1 is provided with a first elongated hole 101, and a first elastic sheet 102 is arranged in the first elongated hole 101, and the first elastic sheet The end of 102 protrudes radially from the first elongated hole 101, and the surface of the second hinged sleeve 5 is provided with a second elongated hole 503. When the second hinged sleeve 5 slides to the top of the umbrella pole 1, the first elongated hole 101 and the second The two long holes 503 overlap, and the first elastic piece 102 passes through the second long hole 503 .

In the above embodiment, the first elongated hole 101 and the first elastic piece 102 on the upper part of the umbrella pole 1 can cooperate with the second elongated hole 503 on the second hinged sleeve 5 to complete the limit of the second hinged sleeve 5 and push the second hinged sleeve 5 upwards. When the second articulated sleeve 5 is used, since the first elastic sheet 102 has certain elasticity and the lower edge is an inclined arc surface, under the action of the inner wall of the second articulated sleeve 5, the first elastic sheet 102 is pressed into the first elongated hole 101, and then As the second articulated sleeve 5 continues to move upward, when the first elongated hole 101 coincides with the second elongated hole 503, the first elastic sheet 102 pops out from the first elongated hole 101 and passes through the second elongated hole 503, the first elastic piece The upper edge of the sheet 102 is flat and stuck on the upper inner side wall of the second elongated hole 503 to complete the positioning of the second hinged sleeve 5, and the second hinged sleeve 5 cannot move downwards. At this time, the action of opening the umbrella is completed. It can be used normally. Under the restriction of the first elastic piece 102, the second hinged sleeve 5 will not move down automatically, so that the umbrella can be kept open and will not be closed automatically; press the first elastic piece 102 into the second One long hole 101, moving the second articulated sleeve 5 downwards can close up the umbrella.

Referring to Fig. 4 and Fig. 5, according to an embodiment of the present invention, the outer surface of the lower part of the umbrella pole 1 is provided with a third elongated hole 103, and a second elastic sheet 104 is arranged in the third elongated hole 103, and the second elastic sheet The end of 104 protrudes radially from the third elongated hole 103. When the second hinge sleeve 5 slides to the lower part of the umbrella pole 1, the second elongated hole 503 coincides with the third elongated hole 103, and the second elastic piece 104 passes through the second elongated hole 103. Two long holes 503.

In the above embodiment, the third elongated hole 103 and the second elastic piece 104 at the bottom of the umbrella pole 1 can cooperate with the second elongated hole 503 on the second articulated sleeve 5 to complete the limit of the second articulated sleeve 5 and push it downward. When the second articulated sleeve 5 is used, since the second elastic piece 104 has certain elasticity and the upper edge is an inclined arc surface, under the action of the inner wall of the second articulated sleeve 5, the second elastic piece 104 is pressed into the third elongated hole 103, As the second articulated sleeve 5 continues to move downward, when the second elongated hole 503 coincides with the third elongated hole 103, the second elastic sheet 104 pops out from the third elongated hole 103 and passes through the second elongated hole 503, the second elongated hole 503 The lower edge of the second elastic piece 104 is flat and stuck on the lower inner side wall of the second long hole 503 to complete the positioning of the second articulated sleeve 5, and the second articulated sleeve 5 cannot move upwards. At this time, the action of retracting the umbrella is completed. , can be stored normally, under the restriction of the second elastic sheet 104, the second hinged sleeve 5 will not move up automatically, so that the umbrella can always be kept closed and will not be automatically opened; the second elastic sheet 104 is pressed in by hand For the third long hole 103, the umbrella can be opened by moving the second hinged sleeve 5 upwards.

Obviously, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. In this way, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and equivalent technologies thereof, the utility model is also intended to include these modifications and variations.

Claims (5)

1. A folding umbrella, characterized in that it comprises: Umbrella pole (1), the top of the umbrella pole (1) is provided with a first hinge sleeve (2), and the circumference of the first hinge sleeve (2) is hinged with a plurality of first spokes (201) and second Spokes (202), the first spokes (201) and the second spokes (202) are distributed at intervals, and an umbrella cloth ( 3), the bottom end of the umbrella pole (1) is provided with an umbrella handle (4); The second articulated sleeve (5), the second articulated sleeve (5) is slidingly sleeved on the umbrella pole (1), and a plurality of first stays are hinged on the peripheral surface of the second articulated sleeve (5) (501) and the second stay (502), the first stay (501) and the second stay (502) are spaced apart from each other, and the end of the first stay (501) is connected to the The first spoke (201) is hinged, and the end of the second stay (502) is hinged with the second spoke (202); Wherein, the length of the first stay (501) is greater than the length of the second stay (502), the hinge point of the first spoke (201) and the first hinged sleeve (2) and the The distance between the hinge points of the first stay (501) is shorter than the hinge point between the second spoke (202) and the first hinge sleeve (2) and the distance between the second spoke (502) The distance length between hinge points. 2. The folding surface umbrella according to claim 1, characterized in that, a third articulated sleeve (6) is also slidably fitted on the umbrella pole (1), and the peripheral surface of the third articulated sleeve (6) A plurality of pull rods (601) are hinged on the top, and the end of each of the pull rods (601) is correspondingly hinged on one of the first stays (501) or the second stays (502), and the third stay A helical compression spring (7) is arranged between the hinge sleeve (6) and the second hinge sleeve (5), and the helical compression spring (7) is sleeved on the umbrella pole (1). 3. The corrugated umbrella according to claim 2, characterized in that, the lower end of the first hinged sleeve (2) is connected with a spacer sleeve (8). 4. The folding surface umbrella according to claim 1, characterized in that, the outer surface of the top of the umbrella pole (1) is provided with a first elongated hole (101), and in the first elongated hole (101) A first elastic piece (102) is provided, the end of the first elastic piece (102) protrudes radially from the first long hole (101), and the surface of the second hinge sleeve (5) is provided with a first Two long holes (503), when the second hinge sleeve (5) slides to the upper part of the umbrella pole (1), the first long hole (101) coincides with the second long hole (503) , the first elastic piece (102) passes through the second long hole (503). 5. The folding surface umbrella according to claim 4, characterized in that, the outer surface of the bottom of the umbrella pole (1) is provided with a third elongated hole (103), and in the third elongated hole (103) A second elastic piece (104) is provided, the end of the second elastic piece (104) protrudes radially from the third long hole (103), and the second hinge sleeve (5) slides to the umbrella When the lower part of the rod (1), the second elongated hole (503) coincides with the third elongated hole (103), the second elastic sheet (104) passes through the second elongated hole (503) .