Eccentric umbrella
By linking the main umbrella frame and the secondary umbrella frame with a linkage mechanism, the problem of inconvenient folding of the secondary umbrella is solved, enabling convenient storage of the umbrella and expanding the sunshade and rain protection area.
Patent Information
- Application Number
- CN202520124152.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-01-17
AI Technical Summary
In outdoor fishing activities, the folding of the secondary umbrella is inconvenient and takes up space, affecting the storage of the umbrella.
Design an eccentric umbrella that links the main canopy frame and the secondary canopy frame through a linkage frame. When the main canopy frame is folded, the secondary canopy frame retracts, and when the main canopy is closed, the secondary canopy extends, thus allowing the secondary canopy to be retracted inside the main canopy.
The secondary canopy can be folded inside the main canopy, improving the convenience of storing and storing the umbrella, while also expanding the range of sun and rain protection.
Smart Images

Figure CN223787235U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to outdoor equipment, and in particular to an eccentric umbrella. Background Technology
[0002] Umbrellas are frequently used in outdoor fishing activities. A typical umbrella consists of a frame and a canopy. The frame includes the canopy skeleton and a central pole. The canopy skeleton is located on the central pole and can be folded and opened. The canopy is located on the canopy skeleton and can be closed and opened synchronously with the folding and opening of the canopy skeleton. For better sun and rain protection, some umbrellas now include a secondary umbrella on top of the main umbrella. This secondary umbrella is similar to an off-center section protruding from the outer perimeter of the main umbrella. However, in the above-mentioned umbrellas, the secondary umbrella is simply attached directly to the main umbrella, making folding inconvenient, taking up considerable space, and unsuitable for storage. Utility Model Content
[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes an eccentric umbrella that is easy to fold, and after folding, the secondary umbrella can be concealed within the main umbrella for convenient storage.
[0004] An eccentric umbrella according to an embodiment of the present invention includes: a main umbrella frame, comprising a central umbrella pole and a main umbrella canopy frame, the main umbrella canopy frame being disposed on the central umbrella pole and capable of folding and opening relative to the central umbrella pole; a main umbrella canopy, disposed on the main umbrella canopy frame, the main umbrella canopy being retracted and unfolded when the main umbrella canopy frame is folded and unfolded; a linkage frame connecting the central umbrella pole and the main umbrella canopy frame, the linkage frame being used to drive the main umbrella canopy frame to fold and unfold; a secondary umbrella canopy frame movably disposed on the main umbrella canopy frame, the secondary umbrella canopy being retracted and extended relative to the main umbrella canopy frame when the linkage frame drives the main umbrella canopy frame to fold and unfold; a secondary umbrella canopy, disposed on the secondary umbrella canopy frame, the secondary umbrella canopy being retracted to the inner side of the retracted main umbrella canopy when the secondary umbrella canopy frame is retracted relative to the main umbrella canopy frame; the secondary umbrella canopy being extended relative to the main umbrella canopy frame, the secondary umbrella canopy extending to the outer periphery of the unfolded main umbrella canopy.
[0005] An eccentric umbrella according to an embodiment of this utility model has at least the following beneficial effects: In use, the main umbrella frame is opened via a linkage frame, allowing the main umbrella surface to unfold. When the main umbrella frame is open, the secondary umbrella frame extends relative to the main umbrella frame, extending beyond the outer periphery of the main umbrella surface, thus expanding the area for sun and rain protection. When the main umbrella frame is folded, the secondary umbrella frame retracts, making folding convenient. Simultaneously, the secondary umbrella surface can be tucked inside the main umbrella surface, facilitating storage. The eccentric umbrella with the above structure increases the area for sun and rain protection when opened, and when folded, the secondary umbrella surface can be tucked inside the main umbrella surface, making folding convenient and ensuring the umbrella is neatly folded for easy storage.
[0006] According to some embodiments of this utility model, the main umbrella frame includes multiple main support rods arranged around the central umbrella pole, one end of each main support rod being connected to the central umbrella pole. The secondary umbrella frame includes secondary support rods, each secondary support rod corresponding to a single main support rod and forming a composite rod group. The secondary support rods and their corresponding main support rods have the same length direction and slide against each other along the length direction. The linkage frame includes a main linkage frame, a secondary linkage frame, and a linkage member. The linkage member is movably disposed on the central umbrella pole. The main linkage frame connects the main support rods that do not form the composite rod group and the linkage member. The secondary linkage frame connects the composite rod group and the linkage member. When the linkage member is activated, all the main support rods are folded and opened via the main linkage frame and the secondary linkage frame, and the secondary support rods are retracted and extended relative to their corresponding main support rods via the secondary linkage frame.
[0007] According to some embodiments of this utility model, the linkage member is slidably disposed on the central umbrella rod along the length direction of the central umbrella rod. The main linkage frame includes multiple main linkage rods and multiple main sliding members. The main linkage rods, the main sliding members, and the main support rods that do not form the composite rod group are arranged in a one-to-one correspondence. One end of the main support rod is hinged to the central umbrella rod, one end of the main linkage rod is hinged to the linkage member, and the other end is hinged to the corresponding main sliding member. The main sliding member is slidably disposed on the main support rod along the length direction of the corresponding main support rod.
[0008] According to some embodiments of this utility model, the secondary linkage frame includes secondary linkage rod groups corresponding one-to-one with the composite rod group. The secondary linkage rod group includes a secondary linkage rod, an auxiliary support rod, a first secondary sliding member, and a second secondary sliding member. One end of the secondary linkage rod is hinged to the linkage member, and the other end of the secondary linkage rod is hinged to the corresponding secondary support rod. The two ends of the auxiliary support rod are respectively hinged to the first secondary sliding member and the second secondary sliding member. The first secondary sliding member is slidably disposed on the secondary linkage rod along the length direction of the secondary linkage rod, and the second secondary sliding member is slidably disposed on the main support rod along the length direction of the corresponding main support rod.
[0009] According to some embodiments of this utility model, the linkage has an open umbrella position and a closed umbrella position. In the open umbrella position, the main umbrella frame is open and the secondary umbrella frame extends relative to the main umbrella frame. In the closed umbrella position, the main umbrella frame is folded and the secondary umbrella frame retracts relative to the main umbrella frame. The central umbrella pole and the linkage are provided with a positioning mechanism for positioning the open umbrella position of the linkage.
[0010] According to some embodiments of the present invention, the auxiliary support rod includes a support rod body and a connector. The support rod body is fixed to the connector, the connector is provided with a sleeve hole, the connector is slidably sleeved on the main support rod through the sleeve hole, and the other end of the auxiliary linkage rod is hinged to the connector.
[0011] According to some embodiments of the present invention, at least two connectors are provided and arranged at intervals along the length direction of the strut body.
[0012] According to some embodiments of the present invention, the two ends of the secondary umbrella surface are respectively fixed to two main support rods that do not form the composite rod group, the composite rod group is arranged between the two ends of the secondary umbrella surface, and the end of the secondary support rod in the composite rod group that is away from the central umbrella rod is fixed to the outer edge of the secondary umbrella surface.
[0013] According to some embodiments of this utility model, the composite rod group is provided in at least two groups and arranged adjacent to each other.
[0014] According to some embodiments of the present invention, when the secondary umbrella surface extends relative to the main umbrella surface, the secondary umbrella surface partially overlaps with the peripheral side of the main umbrella surface.
[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:
[0017] Figure 1 This is one of the perspective schematic diagrams of an embodiment of the present utility model;
[0018] Figure 2 This is a second perspective view of an embodiment of the present utility model;
[0019] Figure 3 This is a schematic diagram of the skeleton of an embodiment of the present utility model;
[0020] Figure 4 for Figure 3 A magnified view of a portion of the image.
[0021] Figure label:
[0022] Main umbrella frame 100, central umbrella pole 110, main umbrella canopy frame 120, main support pole 121;
[0023] Main canopy 200;
[0024] Linkage frame 300, main linkage frame 310, auxiliary linkage frame 320, linkage component 330, main linkage rod 311, main sliding component 312, auxiliary linkage rod 321, auxiliary support rod 322, first auxiliary sliding component 323, second auxiliary sliding component 324;
[0025] Sub-canopy frame 400, sub-support rod 410, support rod body 411, connector 412;
[0026] Secondary canopy size 500. Detailed Implementation
[0027] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.
[0028] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0029] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.
[0030] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.
[0031] Reference Figures 1 to 4 An eccentric umbrella includes: a main umbrella frame 100, a main umbrella canopy 200, a linkage frame 300, a secondary umbrella canopy frame 400, and a secondary umbrella canopy 500. The main umbrella frame 100 includes a central umbrella pole 110 and a main umbrella canopy frame 120. The main umbrella canopy frame 120 is disposed on the central umbrella pole 110 and can be folded and opened relative to the central umbrella pole 110. The main umbrella canopy 200 is disposed on the main umbrella canopy frame 120. When the main umbrella canopy frame 120 is folded and opened, the main umbrella canopy 200 retracts and expands. The linkage frame 300 connects the central umbrella pole 110 and the main umbrella canopy frame 120 and drives the main umbrella canopy frame 120 to fold and open. The secondary umbrella canopy frame 400 is movably disposed on the main umbrella canopy frame 120. When the linkage frame 300 drives the main umbrella canopy frame 120 to fold and open, it can also retract and extend the secondary umbrella canopy frame 400 relative to the main umbrella canopy frame 120. The secondary canopy 500 is disposed on the secondary canopy frame 400. When the secondary canopy frame 400 is retracted relative to the main canopy frame 120, the secondary canopy 500 is retracted to the inner side of the folded main canopy 200; when the secondary canopy frame 400 is extended relative to the main canopy frame 120, the secondary canopy 500 extends to the outer periphery of the unfolded main canopy 200.
[0032] In use, the main umbrella frame 120 is opened via the linkage frame 300, causing the main umbrella 200 to unfold. When the main umbrella frame 120 is open, the secondary umbrella frame 400 extends relative to the main umbrella frame 120, allowing the secondary umbrella 500 to extend beyond the outer periphery of the main umbrella 200, thus expanding the area for sun and rain protection. When folding the main umbrella frame 120, the secondary umbrella frame 400 retracts, making folding convenient. Simultaneously, the secondary umbrella 500 can be tucked inside the main umbrella 200 for easy storage. This eccentric umbrella structure increases the area for sun and rain protection when open, and when folded, the secondary umbrella 500 can be tucked inside the main umbrella 200, making folding convenient and ensuring the umbrella is neatly folded for easy storage.
[0033] In this embodiment, the main canopy frame 120 includes multiple main support rods 121 arranged around the central umbrella rod 110, one end of which is connected to the central umbrella rod 110. The secondary canopy frame 400 includes secondary support rods 410, with each secondary support rod 410 corresponding to a single main support rod 121 and forming a composite rod group. The secondary support rods 410 and their corresponding main support rods 121 are in the same length direction and slide against each other along the length direction. The linkage frame 300 includes a main linkage frame 310 and a secondary linkage frame 320. The system includes a linkage 330, which is movably mounted on the central umbrella pole 110. A main linkage frame 310 connects the main support pole 121 (not forming a composite pole assembly) and the linkage 330. A secondary linkage frame 320 connects the composite pole assembly and the linkage 330. When the linkage 330 operates, it folds and unfolds all the main support poles 121 via the main linkage frame 310 and the secondary linkage frame 320, and retracts and extends the secondary support pole 410 relative to the corresponding main support pole 121 via the secondary linkage frame 320. Using this structure, the secondary umbrella frame 400 includes a secondary support pole 410, which is additionally slidably mounted on the main support pole 121 to form a composite pole assembly. The secondary support pole 410 can extend and retract relative to the main support pole 121 through the linkage of the secondary linkage frame 320, thereby realizing the extension and retraction of the secondary umbrella frame 400. This structure is simple, easy to implement, and structurally stable. In addition, the main support rod 121 and the auxiliary support rod 410 that form a composite rod assembly are linked by the auxiliary linkage frame 320, while the main support rod 121 that does not form a composite rod assembly is linked by the main linkage frame 310. The main support rod 121 and the main linkage frame 310 in this part can adopt the structure of a general folding umbrella, which helps to simplify the structure of the umbrella.
[0034] In this embodiment, the linkage 330 is slidably disposed on the central umbrella pole 110 along the length direction of the central umbrella pole 110. The main linkage frame 310 includes multiple main linkage rods 311 and multiple main sliding members 312. The main linkage rods 311, main sliding members 312 and main support rods 121 that do not form a composite rod group are arranged in a one-to-one correspondence. One end of the main support rod 121 is hinged to the central umbrella pole 110. One end of the main linkage rod 311 is hinged to the linkage 330, and the other end is hinged to the corresponding main sliding member 312. The main sliding member 312 is slidably disposed on the main support rod 121 along the length direction of the corresponding main support rod 121.
[0035] In this embodiment, the secondary linkage frame 320 includes secondary linkage rod groups corresponding to the composite rod groups. The secondary linkage rod groups include a secondary linkage rod 321, an auxiliary support rod 322, a first secondary sliding member 323, and a second secondary sliding member 324. One end of the secondary linkage rod 321 is hinged to the linkage member 330, and the other end of the secondary linkage rod 321 is hinged to the corresponding secondary support rod 410. The two ends of the auxiliary support rod 322 are respectively hinged to the first secondary sliding member 323 and the second secondary sliding member 324. The first secondary sliding member 323 is slidably disposed on the secondary linkage rod 321 along the length direction of the secondary linkage rod 321, and the second secondary sliding member 324 is slidably disposed on the main support rod 121 along the length direction of the corresponding main support rod 121.
[0036] When the linkage 330 moves on the central umbrella pole 110, for the main support pole 121 that does not form a composite pole group, it can be opened and closed by the main linkage 311. For the main support pole 121 and the auxiliary support pole 410 in the composite pole group, the linkage 330 opens and closes the main support pole 121 by the auxiliary linkage 321 and the auxiliary support pole 322, and at the same time drives the auxiliary support pole 410 to slide and extend relative to the main support pole 121, so that the extension and retraction of the auxiliary support pole 410 is synchronized when each main support pole 121 is folded and opened.
[0037] It is conceivable that in other embodiments, the main linkage frame 310 and the auxiliary linkage frame 320 are not limited to the above-described structures, and those skilled in the art can reasonably configure specific structures according to actual conditions.
[0038] In this embodiment, a plurality of top end pieces corresponding one-to-one with the main support rod 121 are fixed to the outer periphery of the main umbrella surface 200, and the other end of the main support rod 121 is fixed to the top end pieces.
[0039] In this embodiment, the linkage 330 has an open umbrella position and a closed umbrella position. In the open umbrella position, the main umbrella frame 120 is open, and the secondary umbrella frame 400 extends relative to the main umbrella frame 120. In the closed umbrella position, the main umbrella frame 120 is folded, and the secondary umbrella frame 400 retracts relative to the main umbrella frame 120. The central umbrella pole 110 and the linkage 330 are provided with a positioning mechanism for positioning the linkage 330 in the open umbrella position. Using the above structure, the umbrella can be opened stably. In some embodiments, a positioning mechanism can also be provided to position the linkage 330 in the closed umbrella position, thereby ensuring stability when the umbrella is closed.
[0040] In the embodiments, the positioning mechanism can be a snap-fit structure, a snap-pin structure, etc. In the art, there are many implementations of the positioning mechanism for the linkage 330 of the folding umbrella, which will not be described here.
[0041] In this embodiment, the secondary support rod 410 includes a support rod body 411 and a connector 412. The support rod body 411 is fixed to the connector 412, and the connector 412 is provided with a sleeve hole. The connector 412 is slidably sleeved on the main support rod 121 through the sleeve hole. The other end of the secondary linkage rod 321 is hinged to the connector 412. Using the above structure, the main support rod 121 and the secondary support rod 410 can be connected in a simple structural manner, which is easy to implement in production.
[0042] In this embodiment, at least two connectors 412 are provided and spaced apart along the length of the strut body 411, thereby making the structure more stable.
[0043] In this embodiment, the connector 412 near the central umbrella rod 110 is provided with a hinge lug, and the other end of the secondary linkage rod 321 is hinged to the hinge lug.
[0044] In this embodiment, the two ends of the secondary umbrella surface 500 are respectively fixed to two main support rods 121 that do not form a composite rod assembly. The composite rod assembly is arranged between the two ends of the secondary umbrella surface 500, and the end of the secondary support rod 410 in the composite rod assembly that is away from the central umbrella rod 110 is fixed to the outer edge of the secondary umbrella surface 500. With the above structure, the connection of the secondary umbrella surface 500 is simple, and the secondary umbrella surface 500 is flatter and more stable when it is opened and closed.
[0045] In this embodiment, at least two sets of composite rods are arranged adjacent to each other, thereby providing more stable and uniform support for the secondary umbrella surface 500.
[0046] In this embodiment, when the secondary umbrella surface 500 extends relative to the main umbrella surface 200, the secondary umbrella surface 500 and the main umbrella surface 200 partially overlap on their periphery, thereby effectively preventing rainwater from leaking into the inside of the umbrella.
[0047] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0048] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. An off-center umbrella characterized in that, The utility model relates to a parachute, comprising: a main umbrella frame (100) comprising a central umbrella pole (110) and a main umbrella cloth frame (120) arranged on the central umbrella pole (110), the main umbrella cloth frame (120) being foldable and unfoldable relative to the central umbrella pole (110); a main umbrella cloth (200) arranged on the main umbrella cloth frame (120), the main umbrella cloth (200) being folded and unfolded when the main umbrella cloth frame (120) is folded and unfolded; a linkage frame (300) connecting the central umbrella pole (110) and the main umbrella cloth frame (120), the linkage frame (300) being used to drive the main umbrella cloth frame (120) to fold and unfold; a secondary umbrella cloth frame (400) movably arranged on the main umbrella cloth frame (120), the secondary umbrella cloth frame (400) being able to be retracted and extended relative to the main umbrella cloth frame (120) when the linkage frame (300) drives the main umbrella cloth frame (120) to fold and unfold; a secondary umbrella cloth (500) arranged on the secondary umbrella cloth frame (400), the secondary umbrella cloth (500) being retracted to the inside of the folded main umbrella cloth (200) when the secondary umbrella cloth frame (400) is retracted relative to the main umbrella cloth frame (120), and the secondary umbrella cloth (500) being extended to the outside of the unfolded main umbrella cloth (200) when the secondary umbrella cloth frame (400) is extended relative to the main umbrella cloth frame (120).
2. The offset umbrella of claim 1, wherein: The main umbrella cloth frame (120) comprises a plurality of main support rods (121) arranged around the central umbrella pole (110), one end of each main support rod (121) being connected to the central umbrella pole (110), the secondary umbrella cloth frame (400) comprises a secondary support rod (410), each secondary support rod (410) corresponding to each main support rod (121) and forming a composite rod group, the secondary support rod (410) having the same length direction as the corresponding main support rod (121) and being slidably matched with the corresponding main support rod (121) in the length direction, the linkage frame (300) comprises a main linkage frame (310), a secondary linkage frame (320) and a linkage member (330), the linkage member (330) being movably arranged on the central umbrella pole (110), the main linkage frame (310) being connected to the linkage member (330) and the main support rods (121) not forming the composite rod group, the secondary linkage frame (320) being connected to the linkage member (330) and the composite rod group, when the linkage member (330) operates, all the main support rods (121) are folded and unfolded through the main linkage frame (310) and the secondary linkage frame (320), and the secondary support rods (410) are retracted and extended relative to the corresponding main support rods (121) through the secondary linkage frame (320).
3. A offset umbrella according to claim 2, wherein: The linkage (330) is slidingly arranged along the length direction of the central umbrella rod (110), the main linkage frame (310) comprises a plurality of main linkage rods (311) and a plurality of main sliding members (312), the main linkage rod (311), the main sliding member (312) and the main support rod (121) not constituting the composite rod group are arranged one by one, one end of the main support rod (121) is hinged to the central umbrella rod (110), one end of the main linkage rod (311) is hinged to the linkage (330), the other end is hinged to the corresponding main sliding member (312), and the main sliding member (312) is slidingly arranged along the length direction of the corresponding main support rod (121).
4. The offset umbrella of claim 2, wherein: The auxiliary support rod (322) is hinged to the first auxiliary sliding member (323) and the second auxiliary sliding member (324) at both ends, the first auxiliary sliding member (323) is slidingly arranged along the length direction of the auxiliary linkage rod (321), and the second auxiliary sliding member (324) is slidingly arranged along the length direction of the main support rod (121).
5. The offset umbrella of claim 3, wherein: The linkage (330) has an opening umbrella position and a folding umbrella position, in the opening umbrella position, the main umbrella surface framework (120) is opened, and the auxiliary umbrella surface framework (400) is extended relative to the main umbrella surface framework (120); in the folding umbrella position, the main umbrella surface framework (120) is folded, and the auxiliary umbrella surface framework (400) is retracted relative to the main umbrella surface framework (120), and the central umbrella rod (110) and the linkage (330) are provided with a positioning mechanism for positioning the opening umbrella position of the linkage (330).
6. The offset umbrella of claim 4, wherein: The auxiliary support rod (410) comprises a support rod body (411) and a connecting piece (412), the support rod body (411) is fixed to the connecting piece (412), the connecting piece (412) is provided with a sleeving hole, the connecting piece (412) is slidingly sleeved on the main support rod (121) through the sleeving hole, and the other end of the auxiliary linkage rod (321) is hinged to the connecting piece (412).
7. A offset umbrella according to claim 6, wherein: The connecting piece (412) is provided with at least two and is arranged in the length direction of the support rod body (411).
8. The offset umbrella of claim 2, wherein: The two ends of the auxiliary canopy (500) are fixed to the two main supporting rods (121) which do not constitute the composite rod set, the composite rod set is arranged between the two ends of the auxiliary canopy (500), and the end of the auxiliary supporting rod (410) in the composite rod set away from the central umbrella rod (110) is fixed to the outer edge of the auxiliary canopy (500).
9. A parafoil according to claim 8, characterised in that: The composite rod set is provided in at least two groups and is arranged adjacently.
10. The offset umbrella of claim 1, wherein: When the auxiliary canopy (500) extends relative to the main canopy (200), the auxiliary canopy (500) and the circumferential side of the main canopy (200) are arranged in partial overlap.