Folding waterproof blade mechanism
By using a V-shaped design for the blades, hanging strips, and water-receiving frame, combined with a support frame and water-blocking plate, the problem of water leakage caused by the aging of the sealing strip is solved, and the reliability and strength of the waterproof blades are improved.
Patent Information
- Application Number
- CN202422892847.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-11-26
AI Technical Summary
In existing waterproof blades, the sealing strips or waterproof fabrics are prone to aging, deformation, or cracking under long-term immersion in water, leading to leakage.
The design employs a V-shaped combination of blades, hanging strips, and water-receiving frames, along with a support frame and water-blocking plates, to avoid the use of sealing strips. It prevents leakage by sealing the joint gaps and using the flow-guiding structure through its own weight.
It effectively prevents the aging and cracking of sealing strips or waterproof fabrics, ensuring waterproof performance and improving the mechanical strength of the blades and water flow discharge capacity.
Smart Images
Figure CN223689599U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to waterproof blade technical field, especially in a kind of folding waterproof blade mechanism. BACKGROUND
[0002] Folding waterproof blade mechanism is a kind of device widely used in multiple fields, and its design aims to realize the folding and waterproof function of blade. The blade can be folded and unfolded along a certain trajectory to adapt to different use requirements. The folded blade can save space, facilitate storage and transportation.
[0003] For the related technology in the above, the defects of the existing waterproof blade are that sealing strips or waterproof fabrics are installed in each part of the waterproof blade. The sealing strips and waterproof fabrics can be aged, deformed or broken in the case of long-term immersion, which can cause water leakage and affect use. Therefore, the utility model provides a kind of folding waterproof blade mechanism. UTILITY MODEL CONTENT
[0004] The purpose of the present application is to provide a kind of folding waterproof blade mechanism to solve the problems in the above background art that sealing strips or waterproof fabrics are installed in each part of the waterproof blade. The sealing strips and waterproof fabrics can be aged, deformed or broken in the case of long-term immersion, which can cause water leakage and affect use.
[0005] To achieve the above purpose, the present application provides the following technical scheme: a kind of folding waterproof blade mechanism, comprising a plurality of hanging strips, each two hanging strips are provided with water receiving frame, water receiving frame and the hanging strip between being provided with blade, a pair of hanging strips, a pair of blades and one water receiving frame cooperate and be provided with V-shaped, the both sides of the hanging strip are fixedly connected with waterproof baffle.
[0006] Preferably, the inner wall bottom of the water receiving frame is fixedly connected with a support frame, and the outer side of the support frame is fixedly connected with a positioning ring.
[0007] Preferably, the outer side of the positioning ring is fixedly connected with a pair of limiting frames, and one end of the blade is fixedly connected with a movable rod matched with the limiting frame.
[0008] Preferably, the bottom of the hanging strip is fixedly connected with a pair of fixed rings, and the end of the blade away from the movable rod is fixedly connected with a movable ring matched with the fixed ring.
[0009] Preferably, the inner side of the hanging strip is provided with a pair of first cavities, and the inner side of the blade is provided with a plurality of second cavities.
[0010] Preferably, the outer side of the water receiving frame is provided with a water baffle, the outer side of the water baffle is provided with a bolt, the inner side of the water baffle is provided with a threaded hole matched with the bolt, and the inner wall side of the positioning ring is provided with an internal thread.
[0011] In conclusion, the technical effects and advantages of the utility model are as follows:
[0012] 1. In the utility model, the cooperation of the blade, the hanging strip and the water receiving frame is V-shaped, which concentrates water. The self-weight sealing gap between the water receiving frame and the blade guides water, and the water receiving frame guides the water out. The utility model avoids the aging, deformation or rupture of the sealing strip and waterproof fabric in the case of long-term immersion, which leads to water leakage.
[0013] 2. In the utility model, the cooperation of the supporting frame and the water baffle supports the water receiving frame, strengthens the overall strength of the water receiving frame, and seals the supporting frame to prevent water from entering the supporting frame. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.
[0015] Figure 1 It is a first perspective view of the utility model.
[0016] Figure 2 It is a second perspective view of the utility model.
[0017] Figure 3 It is a structure diagram of the water receiving frame and the supporting frame in the utility model.
[0018] Figure 4 It is a structure diagram of the hanging strip and the fixing ring in the utility model.
[0019] In the drawing: 1, hanging strip; 2, waterproof baffle; 3, blade; 4, water receiving frame; 5, water baffle; 6, bolt; 7, fixing ring; 8, movable ring; 9, first cavity; 10, supporting frame; 11, limiting frame; 12, positioning ring; 13, movable rod; 14, second cavity. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present utility model.
[0021] In the description of the present utility model, it should be noted that, unless explicitly defined and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be interpreted broadly, for example, "connected" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present utility model can be understood according to the specific circumstances.
[0022] Embodiment: Reference Figures 1-4 The utility model discloses a kind of folding waterproof blade mechanisms, including multiple hanging strips 1, water receiving frame 4 is provided between every two hanging strips 1, water receiving frame 4 is provided with blade 3 between hanging strip 1, a pair of hanging strips 1, a pair of blade 3 and one water receiving frame 4 cooperate and are set as V shape, the both sides of hanging strip 1 are fixedly connected with waterproof baffle 2, water is concentrated, it is convenient to guide water flow to water;The inner wall bottom of water receiving frame 4 is fixedly connected with support frame 10, the outer side of support frame 10 is fixedly connected with positioning ring 12, it is convenient to connect between water receiving frame 4 and blade 3;The outer side of positioning ring 12 is fixedly connected with a pair of limiting frame 11, one end of blade 3 is fixedly connected with movable rod 13 compatible with limiting frame 11;The bottom of hanging strip 1 is fixedly connected with a pair of fixed ring 7, the end of blade 3 away from movable rod 13 is fixedly connected with movable ring 8 compatible with fixed ring 7, it is convenient to connect between hanging strip 1 and blade 3;The inner side of hanging strip 1 is equipped with a pair of first cavity 9, the inner side of blade 3 is equipped with multiple second cavities 14, reduce the overall weight of blade 3 simultaneously, so that blade 3 is set as multilayer, improve the overall mechanical strength of blade 3;The outer side of water receiving frame 4 is provided with water baffle 5, the outer side of water baffle 5 is provided with bolt 6, the inner side of water baffle 5 is equipped with screw hole compatible with bolt 6, the inner wall side of positioning ring 12 is provided with internal thread, it is convenient to install water baffle 5.
[0023] In the embodiment, the blade 3 and the hanging strip 1 are matched in a V shape to concentrate water, the waterproof baffle 2 guides water to flow to the blade 3, there is a self-weight closed connecting gap between the connecting point of the water receiving frame 4 and the blade 3, a small amount of water can penetrate into the water receiving frame 4, form water flow in the water receiving frame 4, and drain to both sides, the water baffle 5 blocks water to avoid flowing into the supporting frame 10, and the supporting frame 10 supports the water receiving frame 4 to strengthen the overall mechanical strength of the water receiving frame 4.
[0024] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.
Claims
1. A folding waterproof vane mechanism comprising a plurality of hangers (1), characterized in that: Water receiving frame (4) is arranged between every two hanging strips (1), blades (3) are arranged between the water receiving frame (4) and the hanging strips (1), a pair of the hanging strips (1), a pair of the blades (3) and the water receiving frame (4) are matched and arranged in V-shaped, and the both sides of the hanging strips (1) are fixedly connected with waterproof baffle (2).
2. A folding waterproofing vane mechanism according to claim 1, characterized in that: The inner wall bottom of the water receiving frame (4) is fixedly connected with support frame (10), and the outer side of the support frame (10) is fixedly connected with positioning ring (12).
3. A folding water repellant vane mechanism according to claim 2, wherein: The outer side of the positioning ring (12) is fixedly connected with a pair of limiting frames (11), and one end of the blade (3) is fixedly connected with movable rod (13) matched with the limiting frame (11).
4. A folding water shield mechanism according to claim 3, wherein: The bottom of the hanging strip (1) is fixedly connected with a pair of fixed rings (7), and the end of the blade (3) away from the movable rod (13) is fixedly connected with movable ring (8) matched with the fixed ring (7).
5. A folding water- resistant blade mechanism according to claim 4, characterized in that: The inner side of the hanging strip (1) is provided with a pair of first cavities (9), and the inner side of the blade (3) is provided with a plurality of second cavities (14).
6. A folding waterproof vane mechanism according to claim 3, wherein: The outer side of the water receiving frame (4) is provided with water baffle (5), the outer side of the water baffle (5) is provided with bolt (6), the inner side of the water baffle (5) is provided with threaded hole matched with the bolt (6), and the inner wall side of the positioning ring (12) is provided with internal thread.