A banana umbrella with a wire outlet elbow

Abstract

The utility model provides a kind of banana umbrella's outlet bend, belong to sunshade hanging umbrella technical field.It solves the technical problem of inconvenient lead operation of existing outlet bend.The outlet bend of this banana umbrella includes horizontal setting and presents the elbow of column and the umbrella head of tubular, the upper end of the umbrella head is hinged to one end of elbow, the upper end surface of this umbrella head has downward through wire hole, the end surface of the elbow with the umbrella head hinged one end has the accommodation slot of strip shape, the other end of the elbow is cylindrical, the accommodation slot is upward through and with the other end inner cavity of the elbow communication, the two inner side walls of the accommodation slot have through shaft hole, the bottom surface of the accommodation slot has downward through through-hole, and the through-hole can be opposite with the wire hole.The utility model is conducive to ensuring that lead operation is convenient during assembly process.

Description

Technical Field

[0001] This utility model belongs to the field of sunshade umbrella technology, and relates to a cord outlet bend for a banana umbrella. Background Technology

[0002] Sun umbrellas have been widely used as a travel product, and banana umbrellas, as one of these products, are also very popular among users. Banana umbrellas are generally opened and closed by turning a wrench to drive the umbrella ropes set inside the iron pipe, and by tightening and loosening the umbrella ropes.

[0003] Patent application number CN200620101849.9 discloses a push-pull banana umbrella, which includes an umbrella column and an umbrella frame with an umbrella canopy. The lower part of the umbrella frame is connected to an umbrella cord. The push-pull operating mechanism on the umbrella column includes a column support slide, which is connected to a pull rod and a lever arm by a movable pin. The pull rod is equipped with a slider, and the slider is connected to a connecting rod by a movable pin. The other end of the connecting rod is connected to the lever arm. The upper end of the pull rod is connected to a bent tube with a bend, and the bend is connected to the umbrella frame. A steering head is configured in the middle of the bent tube. A positioning ring and a positioning buckle are connected to one side of the bent tube. A spring is configured at the tail end of the two rings. A chain link is connected to the front end of the positioning buckle.

[0004] The banana umbrella mentioned above still has some shortcomings: when assembling the paracord, the paracord needs to be passed through the bend, the pipe end and connected to the umbrella frame. The paracord needs to turn at the bend, and the operating space inside the bend is very narrow, which makes the operation of the paracord very inconvenient. Summary of the Invention

[0005] This utility model addresses the aforementioned problems in existing technologies by providing a cable exit bend for a banana umbrella. The technical problem this utility model aims to solve is that the existing cable exit bends are inconvenient for cable lead-out operations.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A cable exit bend for a banana umbrella includes a horizontally arranged columnar bend and a tubular umbrella head. The upper end of the umbrella head is hinged to one end of the bend, and the upper end face of the umbrella head has a downward-facing through-hole for cable passing. The bend has a strip-shaped receiving groove at the hinged end face, and the other end of the bend is cylindrical. The receiving groove extends upward and communicates with the inner cavity of the other end of the bend. The two opposing inner sidewalls of the receiving groove have through-holes, and the bottom surface of the receiving groove has a downward-facing through-hole that aligns with the cable passing hole.

[0008] The elbow is installed at the end of the banana umbrella's curved tube, and the lower end of the umbrella head is used to connect to the umbrella body. The umbrella rope passes through the wire hole in the elbow and umbrella head from the curved tube and connects to the umbrella body to control the opening and closing of the umbrella body. A strip-shaped receiving groove is provided on the end face of the elbow that is hinged to the umbrella head, and the receiving groove is connected to the inner cavity of the other cylindrical end of the elbow. At the same time, through shaft holes are provided on the two inner side walls opposite to the receiving groove. The shaft holes allow the pin to be inserted from the outside for the pull rope to pass around and achieve turning. During the process of inserting the pull rope, the position of the pull rope can be easily observed and adjusted in two dimensions through the horizontal and upward-open receiving groove, providing a larger operating space for convenient rope lead-in. When the through hole on the bottom surface of the receiving groove is aligned with the wire hole, the pull rope can pass through easily in one go, ensuring convenient rope lead-in.

[0009] In the aforementioned banana umbrella cord exit bend, the lower side of the end of the bend that is hinged to the umbrella head has a connecting plate. The connecting plate is hinged to the upper end of the umbrella head, and the through hole extends downward through the connecting plate. The lower edge of the connecting plate has a protruding limiting part. When the bend swings relative to the umbrella head and the limiting part abuts against the umbrella head, the through hole and the cord passage hole are directly aligned and connected. Thus, during cord assembly, force can be applied to control the relative rotation of the umbrella head and the bend, causing the limiting part on the connecting plate to abut against the umbrella head. At this point, the operator can determine that the through hole and the cord passage hole are aligned without further observation, ensuring accurate insertion and a smooth and convenient cord lead-in process.

[0010] In the aforementioned banana umbrella cable exit bend, the upper end of the umbrella head has two upward-facing, horizontally spaced limiting fork arms, and the connecting plate is clamped and hinged between the two limiting fork arms. This allows the connecting plate to be constrained by the two limiting fork arms, making the connection more stable.

[0011] In the aforementioned banana umbrella cable exit bend, the cable passage hole is arranged between the two limiting fork arms. The upper end of the umbrella head also has an upwardly protruding limiting step. This limiting step is located between the two limiting fork arms and close to the cable passage hole. When the bend swings relative to the umbrella head, the limiting part can abut against the limiting step. This positioning of the limiting step between the two limiting fork arms ensures structural strength and reduces the probability of positional displacement due to deformation of the limiting step. Simultaneously, the cable passage hole's location between the two limiting fork arms provides protection for the pull cord at the cable passage hole, while the proximity of the limiting step to the cable passage hole makes the structure more compact.

[0012] In the aforementioned banana umbrella cord exit bend, the upper edge of the cord guide hole is flared, and the lower edge of the through hole is also flared. This helps reduce the frictional resistance experienced by the pull cord when it is pulled due to misalignment between the cord guide hole and the through hole, thus extending the service life of the pull cord.

[0013] Compared with the prior art, the advantages of this utility model are as follows:

[0014] The cord-leading bend of this banana umbrella allows for easy observation and adjustment of the cord's position from the outside during insertion, providing greater operational space for convenient cord lead-in. Furthermore, the through-hole on the bottom of the receiving groove aligns perfectly with the cord-passing hole, enabling the cord to pass through easily in one go, ensuring convenient cord lead-in. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of this embodiment.

[0016] Figure 2 This is a schematic diagram of the three-dimensional exploded structure of this embodiment.

[0017] Figure 3 This is a side view of the structure in this embodiment.

[0018] Figure 4 yes Figure 3 A schematic diagram of the AA cross section.

[0019] In the figure, 1 is an elbow; 11 is a receiving groove; 12 is a shaft hole; 13 is a through hole; 14 is a connecting plate; 141 is a limiting part; 2 is an umbrella head; 21 is a wire passage hole; 22 is a limiting fork arm; and 23 is a limiting step. Detailed Implementation

[0020] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0021] like Figure 1 As shown, the cable exit bend of this banana umbrella includes a horizontally arranged columnar bend 1 and a tubular umbrella head 2. Both bend 1 and umbrella head 2 are injection molded parts. One end of bend 1 has a connecting plate 14 on its lower side, which is hinged to the upper end of umbrella head 2. The end face of bend 1 that is hinged to umbrella head 2 has a strip-shaped receiving groove 11 that extends upwards. The two inner sidewalls of the receiving groove 11 have through shaft holes 12, and the bottom surface of the receiving groove 11 has a downward-facing through hole 13 that passes through the connecting plate 14. Specifically, the upper end of umbrella head 2 has two upward-facing, horizontally spaced limiting fork arms 22, and the connecting plate 14 is clamped and hinged between the two limiting fork arms 22. Elbow 1 is used to install at the end of the banana umbrella bend tube, and the lower end of umbrella head 2 is used to connect to the umbrella body. The umbrella rope passes through the bend tube, the line hole 21 of elbow 1 and umbrella head 2, and is connected to the umbrella body to control the opening and closing of the umbrella body.

[0022] like Figure 2As shown, the upper end face of the umbrella head 2 has a downward through-hole 21. The through-hole 21 is arranged between the two limiting fork arms 22. The lower edge of the connecting plate 14 has a protruding limiting part 141. The upper end of the umbrella head 2 also has an upward protruding limiting step 23. The limiting step 23 is located between the two limiting fork arms 22 and is arranged close to the through-hole 21. The upper edge of the through-hole 21 is flared, and the lower edge of the through hole 13 is flared.

[0023] like Figure 3 , Figure 4 As shown, the other end of the elbow 1 is cylindrical, and the receiving groove 11 is connected to the inner cavity of the other end of the elbow 1. When the elbow 1 swings relative to the umbrella head 2 and the limiting part 141 is limited and abuts against the limiting step 23, the through hole 13 and the wire hole 21 are directly connected.

[0024] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A cord outlet bend for a banana umbrella, comprising a transversely arranged columnar bend (1) and a tubular umbrella head (2), wherein the upper end of the umbrella head (2) is hinged to one end of the bend (1), and the upper end face of the umbrella head (2) has a downwardly penetrating cord passage hole (21), characterized in that, The elbow (1) has a strip-shaped receiving groove (11) at one end hinged to the umbrella head (2). The other end of the elbow (1) is cylindrical. The receiving groove (11) is open upward and communicates with the inner cavity of the other end of the elbow (1). The two inner sidewalls of the receiving groove (11) have through shaft holes (12). The bottom surface of the receiving groove (11) has a through hole (13) that is open downward. The through hole (13) is directly opposite to the wire hole (21).

2. The cable exit bend of the banana umbrella according to claim 1, characterized in that, The elbow (1) has a connecting plate (14) on the lower side of the end that is hinged to the umbrella head (2). The connecting plate (14) is hinged to the upper end of the umbrella head (2). The through hole (13) passes through the connecting plate (14) downward. The lower edge of the connecting plate (14) has a protruding limiting part (141). When the elbow (1) swings relative to the umbrella head (2) and the limiting part (141) is limited to abutting against the umbrella head (2), the through hole (13) and the wire hole (21) are directly connected.

3. The cable exit bend of the banana umbrella according to claim 2, characterized in that, The upper end of the umbrella head (2) has two upward-facing and horizontally spaced limiting fork arms (22), and the connecting plate (14) is clamped and hinged between the two limiting fork arms (22).

4. The cable exit bend of the banana umbrella according to claim 3, characterized in that, The wire hole (21) is arranged between the two limiting forks (22), and the upper end of the umbrella head (2) also has an upward protruding limiting step (23). The limiting step (23) is located between the two limiting forks (22) and close to the wire hole (21). When the elbow (1) swings relative to the umbrella head (2), the limiting part (141) can be limited and abut against the limiting step (23).

5. The cable exit bend of the banana umbrella according to claim 1, 2, 3, or 4, characterized in that, The upper edge of the through hole (21) is flared, and the lower edge of the through hole (13) is flared.

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