Umbrella accessory capable of being opened in sliding mode without key and automatic umbrella with umbrella accessory

Abstract

The utility model discloses an umbrella accessory capable of being opened in a sliding mode without a key and an automatic umbrella with the umbrella accessory. The umbrella accessories comprise a lower nest, a handle, an elastic piece, a spring, a decorative ring and a functional ring. The upper portion of the lower nest is connected with the supporting ribs, and the lower portion of the lower nest is designed to be polygonal and gradually changed from polygonal groove edges to circular opening, so that the lower nest is matched with the handle more smoothly, and swinging is reduced. The position, matched with the lower nest, of the handle is a straight body, multiple edges of an inner hole are matched with multiple corners outside the lower nest, an L-shaped concave position, a left groove, a right groove and a convex edge are arranged outside the straight body, and a Q-shaped elastic piece, a spring and a functional ring are installed. The inside of the functional ring is matched with the straight body of the handle, and the inclined elastic piece clamps the convex ring of the handle to ensure smooth movement and no ejection. When the umbrella is opened, the functional ring is pulled down, the Q-shaped elastic piece is tilted through the convex groove in the functional ring, and the lower nest is separated from the handle to open the umbrella. The accessory is easy and convenient to operate, high in stability, reliable in structure and suitable for various handle types, and the problems existing in a traditional umbrella opening mode are effectively solved.

Description

Technical Field

[0001] This invention belongs to the field of umbrellas, and particularly relates to an umbrella accessory that opens by sliding without buttons. Background Technology

[0002] In modern life, umbrellas have become essential items for daily outings and outdoor activities, with extremely wide applications. Whether it's daily commutes, shopping, or outdoor travel and picnics, umbrellas play an indispensable role. Among the many types of umbrellas, straight-ribbed automatic umbrellas are favored by some consumers for their sturdiness, durability, and quick opening and closing; while multi-fold automatic umbrellas are popular among frequent travelers due to their portability and easy storage.

[0003] However, current umbrellas have many shortcomings in terms of opening mechanisms and accessories. The traditional button-operated opening mechanism is common for umbrellas, but its drawbacks are obvious. From a durability perspective, after prolonged and frequent use, internal components are prone to wear and tear, leading to malfunction and increased repair costs, potentially resulting in product failure. In terms of ease of operation, button operation requires a certain level of hand strength and precision, making it difficult for the elderly, children, and people with mobility issues. Furthermore, buttons protruding from the umbrella surface not only disrupt the umbrella's overall sleek appearance and aesthetics but also easily snag on clothing, bags, or other items during transport, causing inconvenience to the user.

[0004] Furthermore, traditional button-operated umbrella opening mechanisms are poorly adaptable to umbrellas with different handle shapes. Some multi-fold automatic umbrellas, in pursuit of unique design and a better grip, feature novel and complex handle designs. The layout and operation of traditional buttons are difficult to integrate perfectly with these special handles, failing to consider ergonomic principles, resulting in user discomfort and a poor user experience. In the case of straight-rib automatic umbrellas, due to an unreasonable connection between the lower fin and the handle, the lower fin is prone to swaying from side to side in strong winds, leading to poor overall umbrella stability. This not only affects usability but may also pose a safety hazard to the user. For handles with special textures, curves, or decorations, the installation of traditional button-operated opening mechanisms often disrupts the overall handle design, reducing the product's aesthetics and market competitiveness, and limiting innovation and development in umbrella design. Summary of the Invention

[0005] The purpose of this invention is to provide a buttonless, sliding umbrella accessory, aiming to solve the problems existing in the background art. To achieve this purpose, the technical solution adopted by this invention is:

[0006] A buttonless sliding umbrella accessory includes a lower recess, a handle, a spring, a decorative ring, and a functional ring. The head of the handle is connected to the decorative ring, and a spring is installed inside the decorative ring. The spring has a spring piece inside it. The top of the decorative ring is a functional ring. When the functional ring is in the base position, the head of the spring piece is connected to the first groove in the lower recess, and the lower recess is connected to the handle. When the functional ring is in the pull-down position, the functional ring causes the spring piece to lift up, and the head of the spring piece is not connected to the first groove in the lower recess, thus separating the lower recess from the handle.

[0007] Preferably, the lower nest includes a lower nest body, the head of the lower nest body is provided with a fixing member for connecting the umbrella ribs, the tail of the lower nest is provided with a first groove, a polygonal protrusion is provided above the first groove, and a first protrusion is provided below the first groove.

[0008] Preferably, the first protrusion gradually changes from a polygonal shape at the top to a circular shape at the opening.

[0009] Preferably, the handle includes a handle body, the top of the handle body is provided with a straight body that mates with the lower socket, the straight body is provided with an inner hole, the inner hole is a polygonal design corresponding to the polygonal protrusion, the surface of the straight body is designed with multiple L-shaped grooves, the left and right sides of the straight body are provided with a second groove, the second groove is provided with a limit hole, the outer side of the second groove is provided with a spring piece, and the top of the straight body forms a convex edge outward.

[0010] Preferably, the functional ring includes a functional ring body, and the internal part of the functional ring body is provided with a plurality of second protrusions, third protrusions and fourth protrusions. The second protrusions are adapted to the L-shaped grooves and slide up and down in the L-shaped grooves. The second protrusions are adapted to the first grooves. When the functional ring is in the reference position, the third protrusion abuts against the head of the spring piece to prevent the head of the spring piece from falling out. When the functional ring is pulled down, the third protrusion presses down on the tail of the spring piece to make the head of the spring piece lift up. The internal part of the fourth protrusion is provided with a plurality of limiting pieces, which lock the protruding edge to prevent the functional ring from falling out.

[0011] Preferably, the handle is a straight bar, a curved bar, or a C-shaped handle.

[0012] Preferably, the spring is a Q-type spring.

[0013] Preferably, the functional circle has a design that is narrower at the top and wider at the bottom.

[0014] Preferably, an umbrella accessory that opens without buttons by sliding, including any of the above-mentioned preferred options.

[0015] Preferably, the umbrella includes an upper spool, a central stem, a sleeve, a central spool, umbrella ribs, support ribs, and umbrella accessories. The head of the central stem is provided with an upper spool, the tail of the upper spool is connected to a sleeve, the tail of the sleeve is connected to a central spool, the upper spool is connected to the head of the umbrella rib, the bottom of the central stem is connected to umbrella accessories, the lower spool slides up and down between the upper spool and the handle, the fixing member and the central spool are connected to the tail of the support rib, the head of the support rib is connected to the middle of the umbrella rib, and the central stem is a straight rod or a folding rod.

[0016] The beneficial effects of this invention are:

[0017] Enhanced ease of use: Completely abandoning the traditional button design, the umbrella opens via a sliding pull-down function circle, greatly simplifying the opening process. This design makes opening the umbrella simple and smooth, allowing even the elderly, children, and those with limited hand strength to easily complete the action, significantly lowering the barrier to entry and providing a more user-friendly experience for different groups of users.

[0018] Enhanced stability and safety: The lower umbrella features a unique shape design, with the upper part firmly connected to the ribs and the lower part being polygonal, gradually transitioning from the polygonal edges of the groove to a rounded opening. When used with the handle, this design makes opening and closing the umbrella smoother and effectively reduces lateral swaying. This not only improves stability during use but also reduces the safety risks that may arise from umbrella swaying, providing users with more reliable protection.

[0019] Improved structural reliability and durability: The handle and lower housing are connected securely and reliably through the cooperation of a Q-type spring, spring, and functional ring. The angled spring inside the functional ring tightly holds the convex ring at the handle's straight edge, ensuring that the entire component will not loosen or fall off during frequent use, effectively extending the product's lifespan and reducing maintenance and replacement costs.

[0020] Meeting diverse needs: Offering a variety of handle types, including straight, curved, and C-shaped handles, fully satisfying the diverse needs of different users for handle comfort and appearance. Whether users prioritize simplicity and practicality or value fashion and individuality, they can find a handle style that suits them, enhancing the product's market adaptability and user satisfaction.

[0021] Innovative Storage Design Advantages: The umbrella ribs can be retracted into the functional ring, a design that offers multiple advantages. Firstly, it effectively prevents the ribs from scratching or colliding with external objects during storage and carrying, significantly extending their lifespan, reducing replacement frequency, and saving costs for users. Secondly, the ribs stored within the functional ring won't snag on clothing or cause accidental injury to others, making carrying more convenient and safer. Simultaneously, this unique storage method optimizes the umbrella's overall appearance, making it more streamlined and enhancing its aesthetics and appeal.

[0022] Wide Compatibility: The device excels in compatibility, fitting all sizes of straight-rib automatic umbrellas and all multi-fold automatic umbrellas. This feature greatly expands the product's application range, perfectly adapting to both the simple structure of straight-rib umbrellas and the complex, portable design of multi-fold umbrellas. In actual use and production, manufacturers do not need to worry about installation difficulties caused by structural differences in different umbrellas, and consumers do not need to worry about inconvenience, providing great convenience to the entire industry chain.

[0023] Driving Industry Development: The lack of restrictions on handle shapes provides manufacturers with greater design freedom. Manufacturers can design more diverse and personalized handles based on different market demands and user preferences, thereby enhancing the overall competitiveness of their products. In the production process, there's no need to design separate umbrella opening structures for different handle shapes, effectively reducing production costs and improving efficiency. This has driven innovation in the umbrella industry from multiple dimensions, satisfying consumers' pursuit of innovative and personalized products and injecting new vitality into the umbrella market. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the umbrella accessories provided in an embodiment of the present invention;

[0025] Figure 2 This is a schematic diagram of the exploded structure provided in an embodiment of the present invention;

[0026] Figure 3 This is a schematic diagram of the functional circle structure provided in an embodiment of the present invention;

[0027] Figure 4 This is a schematic diagram of the handle structure according to an embodiment of the present invention;

[0028] Figure 5 This is a schematic diagram of the umbrella structure according to an embodiment of the present invention.

[0029] The following are the labeling elements in the figure:

[0030] 1. Lower umbrella; 101. Lower umbrella body; 102. Fixing piece; 103. First groove; 104. Polygonal protrusion; 105. First protrusion; 2. Handle; 201. Handle body; 202. Straight body; 203. Inner hole; 204. L-shaped groove; 205. Second groove; 206. Protruding edge; 207. Limiting hole; 3. Spring; 4. Spring; 5. Decorative ring; 6. Functional ring; 601. Functional ring body; 602. Second protrusion; 603. Third protrusion; 604. Fourth protrusion; 605. Limiting piece; 7. Upper umbrella; 8. Middle rod; 9. Sleeve; 10. Umbrella rib; 11. Support rib; 12. Umbrella accessories; 13. Middle umbrella. Detailed Implementation

[0031] To facilitate understanding of the present invention, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of the invention are shown in the drawings. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a thorough and complete understanding of the disclosure of the invention.

[0032] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intermediate element present. Conversely, when an element is referred to as being "directly on" another element, there is no intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementations. The terms "upper end," "lower end," "left side," "right side," "front end," "rear end," and similar expressions used herein refer to the positional relationship with reference to the accompanying drawings.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0034] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0035] like Figures 1-5 As shown, this embodiment of the invention provides a buttonless sliding umbrella accessory, including a lower socket 1, a handle 2, a spring 3, a spring 4, a decorative ring 5, and a functional ring 6. The head of the handle 2 is connected to the decorative ring 5, and the spring 4 is disposed inside the decorative ring 5. The spring 3 is disposed inside the spring 4, and the functional ring 6 is disposed on the top of the decorative ring 5. When the functional ring 6 is in the reference position, the head of the spring 3 is connected to the first groove 103 in the lower socket 1, and the lower socket 1 is connected to the handle 2. When the functional ring 6 is in the pull-down position, the functional ring 6 causes the spring 3 to lift up, and the head of the spring 3 is not connected to the first groove 103 in the lower socket 1, and the lower socket 1 is separated from the handle 2.

[0036] In this embodiment, the lower nest 1 includes a lower nest body 101. A fixing member 102 is provided at the head of the lower nest body 101. The fixing member 102 is used to connect the umbrella's support ribs 11. A first groove 103 is provided at the tail of the lower nest 1. A polygonal protrusion 104 is provided above the first groove 103 for connection. A first protrusion 105 is provided below the first groove 103.

[0037] In this embodiment, the first protrusion 105 gradually changes from a polygonal shape at the top to a circular shape at the opening.

[0038] In this embodiment, the handle 2 includes a handle body 201. The top of the handle body 201 is provided with a straight body 202 that mates with the lower nest 1. The straight body 202 is provided with an inner hole 203. The inner hole 203 has a polygonal design corresponding to the polygonal protrusion 104. The surface of the straight body 202 is designed with multiple L-shaped grooves 204. The left and right sides of the straight body 202 are provided with second grooves 205. The second grooves 205 are provided with limit holes 207. The outer side of the second grooves 205 is provided with spring pieces 3. The top of the straight body 202 forms a protruding edge 206.

[0039] In this embodiment, the functional ring 6 includes a functional ring body 601. The functional ring body 601 is provided with a plurality of second protrusions 602, third protrusions 603 and fourth protrusions 604. The second protrusions 602 are adapted to the L-shaped groove 204 and slide up and down in the L-shaped groove 204. The second protrusions 602 are adapted to the first groove 103. When the functional ring 6 is in the reference position, the third protrusions 603 abut against the head of the spring piece 3 to prevent the lower socket 1 from falling out. When the functional ring 6 is pulled down, the third protrusions 603 press down on the tail of the spring piece 3 to make the head of the spring piece 3 lift up. The fourth protrusion 604 is provided with a plurality of limiting pieces 605 inside. The limiting pieces lock the protruding edge 206 to prevent the functional ring 6 from falling out.

[0040] In this embodiment, the handle 2 is a straight rod, a bent rod, or a C-shaped handle 2.

[0041] In this embodiment, the spring 3 is a Q-type spring 3.

[0042] In the embodiment, functional circle 6 is designed to be narrower at the top and wider at the bottom.

[0043] The embodiments include a buttonless sliding umbrella accessory from any of the above embodiments.

[0044] In this embodiment, the umbrella includes an upper nest 7, a middle rod 8, a sleeve 9, a middle nest 13, umbrella ribs 10, support ribs 11, and umbrella accessories 12. The upper nest 7 is provided at the head of the middle rod 8, the sleeve 9 is connected to the tail of the upper nest 7, the middle nest 13 is connected to the tail of the sleeve 9, the upper nest 7 is connected to the head of the umbrella ribs 10, the umbrella accessories 12 are connected to the bottom of the middle rod 8, the lower nest 1 slides up and down between the upper nest 7 and the handle 2, the fixing member 102 and the middle nest 13 are connected to the tail of the support ribs 11, the head of the support ribs 11 is connected to the middle of the umbrella ribs 10, and the middle rod 8 is a straight rod or a folding rod.

[0045] Working principle

[0046] Connection and Locking State: In the initial reference position, the second protrusion 602 inside the functional ring 6 abuts against the head of the Q-shaped spring 3, making the head of the spring 3 tightly connected to the first groove 103 inside the lower socket 1, while the lower socket 1 is connected to the handle 2. At this time, the polygonal protrusion 104 of the lower socket 1 and the polygonal design of the inner hole 203 of the handle 2's straight body 202 cooperate with each other to ensure that the position between the lower socket 1 and the handle 2 is relatively fixed, and the overall structure is stable. The spring 4 is in its natural state, providing a certain supporting force for the spring 3 and maintaining its connection with the lower socket 1.

[0047] Umbrella opening procedure: When the umbrella needs to be opened, the user pulls down the function ring 6. Since the second protrusion 602 inside the function ring 6 matches the L-shaped groove 204 on the surface of the handle 2's straight body 202, the second protrusion 602 slides downwards along the L-shaped groove 204. During this sliding process, the second protrusion 602 presses down on the tail of the Q-shaped spring 3. According to the lever principle, the head of the spring 3 lifts up, separating it from the first groove 103 inside the lower nest 1. At this time, the lower nest 1 is disconnected from the handle 2, and the lower nest 1 can slide freely up and down within the sleeve 9 and the handle 2. Because the upper part of the lower nest 1 is connected to the umbrella rib 11 via the fixing member 102, and the head of the rib 11 is connected to the middle of the umbrella rib 10, and the upper nest 7 is connected to the head of the umbrella rib 10 and to the center rod 8, when the lower nest 1 slides upwards, it pushes the rib 11 and the umbrella rib 10 to unfold, thus realizing the opening action of the umbrella.

[0048] Stable Structure Guarantee: The functional ring 6 adopts a design that is narrower at the top and wider at the bottom. Its internal fourth protrusion 604 is equipped with multiple limiting pieces 605. These limiting pieces 605 tightly engage the protruding edge 206 at the top of the handle 2's straight body 202, ensuring that the functional ring 6 can slide smoothly up and down on the handle 2 without accidentally dislodging, thus guaranteeing the structural stability of the entire umbrella accessory during use. During the opening and closing of the umbrella, the L-shaped groove 204 and the second groove 205 of the handle 2's straight body 202 cooperate with the second protrusion 602 and the third protrusion 603 inside the functional ring 6, not only guiding the movement trajectory of the functional ring 6 but also further enhancing the stability of the connections between the various components.

[0049] Optimized Fit and Stability: The unique design of the lower umbrella holder 1, with its multi-angled gradient from the grooved edge to the rounded opening, reduces lateral swaying during opening and closing when used with the handle 2. This design makes the lower umbrella holder 1 slide more smoothly up and down, improving the stability of the umbrella's opening and closing operation. The handle 2 is available in various types, including straight, curved, and C-shaped, to meet the grip habits and usage needs of different users. Regardless of the handle type, it can work closely with other accessories to achieve stable umbrella opening and closing functionality.

[0050] Umbrella rib storage principle (new feature): When the umbrella is finished and needs to be folded up, push the umbrella ribs 10 towards the functional ring 6. Due to the internal space design and structural characteristics of the functional ring 6, the umbrella ribs 10 can be retracted into the functional ring 6. The functional ring 6 provides a protective barrier for the umbrella ribs 10, preventing direct contact between the umbrella ribs 10 and external objects during storage and carrying, reducing scratches and collisions, and extending the service life of the umbrella ribs 10. At the same time, the umbrella ribs 10 stored in the functional ring 6 will not snag on clothing or cause injury to others, improving the convenience and safety of carrying the umbrella.

[0051] The above embodiments are only used to illustrate the present invention and are not intended to limit the present invention. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions also fall within the scope of the present invention, and the patent protection scope of the present invention should be defined by the claims.

Claims

1. A buttonless sliding umbrella accessory, characterized in that: The device includes a lower socket, a handle, a spring, a decorative ring, and a functional ring. The head of the handle is connected to the decorative ring, the spring is disposed inside the decorative ring, the spring is disposed inside the spring, and the functional ring is disposed on the top of the decorative ring. When the functional ring is in the reference position, the head of the spring is connected to the first groove in the lower socket, and the lower socket is connected to the handle. When the functional ring is in the pull-down position, the functional ring causes the spring to tilt up, the head of the spring is not connected to the first groove in the lower socket, and the lower socket is separated from the handle.

2. The umbrella accessory with a buttonless sliding opening mechanism according to claim 1, characterized in that: The lower nest includes a lower nest body, the head of the lower nest body is provided with a fixing member, the fixing member is used to connect the umbrella ribs, the tail of the lower nest is provided with the first groove, the upper part of the first groove is provided with a polygonal protrusion for connection, and the lower part of the first groove is provided with a first protrusion.

3. The umbrella accessory with a buttonless sliding opening mechanism according to claim 2, characterized in that: The first protrusion gradually changes from a polygonal shape at the top to a circle at the opening.

4. The buttonless sliding umbrella accessory according to claim 3, characterized in that: The handle includes a handle body, the top of which is provided with a straight body that mates with the lower socket. The straight body has an inner hole with a polygonal design corresponding to the polygonal protrusion. The surface of the straight body is designed with multiple L-shaped grooves. The left and right sides of the straight body are provided with second grooves. The second grooves are provided with limit holes. The spring piece is provided on the outer side of the second groove. The top of the straight body forms a convex edge outward.

5. The umbrella accessory with a buttonless sliding opening mechanism according to claim 4, characterized in that: The functional ring includes a functional ring body, and the internal part of the functional ring body is provided with a plurality of second protrusions, third protrusions and fourth protrusions. The second protrusions are adapted to the L-shaped groove and slide up and down in the L-shaped groove. The second protrusions are adapted to the first groove. When the functional ring is in the reference position, the third protrusion abuts against the head of the spring piece to prevent the lower socket from falling out. When the functional ring is pulled down, the third protrusion presses down on the tail of the spring piece to make the head of the spring piece lift up. The internal part of the fourth protrusion is provided with a plurality of limiting pieces, which lock the protruding edge to prevent the functional ring from falling out.

6. The umbrella accessory with a buttonless sliding opening mechanism according to claim 5, characterized in that: The handle can be a straight rod, a curved rod, or a C-shaped handle.

7. The umbrella accessory with a buttonless sliding opening mechanism according to claim 6, characterized in that: The shrapnel is a Q-type shrapnel.

8. The buttonless sliding umbrella accessory according to claim 7, characterized in that: The functional circle has a design that is narrower at the top and wider at the bottom.

9. An automatic umbrella, characterized in that: The umbrella accessory that opens without buttons by sliding, according to any one of claims 2-8.

10. An automatic umbrella as described in claim 9, characterized in that: The umbrella includes an upper fin, a central stem, a sleeve, a central fin, umbrella ribs, support ribs, and umbrella accessories. The upper fin is located at the head of the central stem, the sleeve is connected to the tail of the upper fin, the central fin is connected to the tail of the sleeve, the upper fin is connected to the head of the umbrella rib, and umbrella accessories are connected to the bottom of the central stem. The lower fin slides up and down between the upper fin and the handle. The fixing member and the central fin are connected to the tail of the support rib, and the head of the support rib is connected to the middle of the umbrella rib. The central stem can be a straight stem or a folding stem.

Images