Umbrella capable of collecting and purifying rainwater
By designing an umbrella with a rainwater filter and an iris switch, the problem of unsafe rainwater in outdoor activities is solved, and the collection and purification of rainwater is achieved, and safe drinking water resources are provided.
Patent Information
- Application Number
- CN202421384602.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-06-18
AI Technical Summary
When in the wild, there is a lack of safe drinking water resources. Rainwater is not suitable for direct drinking due to the presence of impurities such as floating and sinking bacteria, and a portable device is needed to collect and purify rainwater.
An umbrella including an umbrella surface, an umbrella frame, an iris switch, an umbrella mid-rod, a rainwater filter, an umbrella handle and a direct drinking cup was designed. The umbrella mid-rod is equipped with a rainwater filter. The iris switch controls the inflow of rainwater, and the umbrella handle is connected to the direct drinking cup to realize the collection and purification of rainwater.
The safe collection and purification of rainwater is achieved, and tiny particles and bacteria in the liquid are removed, ensuring the safety of drinking water. Users can directly obtain safe rainwater resources through umbrellas.
Smart Images
Figure CN222583827U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of rain gear, in particular to an umbrella for collecting and purifying rainwater. Background Art
[0002] With the improvement of material life, people begin to pursue spiritual life, and the number of people participating in outdoor activities is increasing year by year, but outdoor activities are often accompanied by a shortage of resources.
[0003] In emergency situations during outdoor activities, people often need to obtain clean drinking water to maintain their lives, safety and health. However, the source of drinking water in the wild is limited, especially in the absence of tap water or safe water sources. People often need to obtain safe water resources. Rainwater is a natural water resource, but there are still impurities such as floating bacteria in rainwater. It is unsafe to drink rainwater directly. Therefore, a portable device that can collect rainwater and ensure water quality safety is needed to obtain safe rainwater resources. Summary of the invention
[0004] The utility model aims to provide an umbrella for collecting and purifying rainwater, which can guide the flow of rainwater to collect rainwater and purify rainwater at the same time. The collected rainwater can ensure the safety of water quality and can be directly drunk.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] An umbrella for collecting and purifying rainwater comprises an umbrella surface, an umbrella frame, an iris switch, an umbrella rod, a rainwater filter, an umbrella handle and a direct drinking cup. The umbrella surface covers the umbrella frame and is characterized in that the umbrella rod is a hollow tube with openings at both ends, the top end of the umbrella rod is connected to the iris switch, the bottom end of the umbrella rod is connected to the umbrella handle, a rainwater filter is arranged inside the umbrella rod, and the umbrella handle is connected to the direct drinking cup.
[0007] The umbrella frame includes a bevel gear, a fixing block, an umbrella frame and a supporting rib, the bevel gear is arranged at the bottom of the iris switch, the fixing block is slidably arranged on the upper part of the umbrella middle rod, one end of the umbrella frame is connected to the bevel gear through a positioning screw, one end of the supporting rib is connected to the fixing block through a positioning screw, and the other end of the supporting rib is connected to the umbrella frame through a positioning screw.
[0008] Furthermore, the iris switch is used to control rainwater from entering the umbrella rod.
[0009] Furthermore, the material of the umbrella middle rod is high-strength alloy steel, and the surface is treated with a paint process.
[0010] Furthermore, the rainwater filter is a detachable module, and the maximum outer diameter of the rainwater filter is smaller than the inner diameter of the umbrella rod.
[0011] Furthermore, the rainwater filter is a filter bag structure, which can remove tiny particles and bacteria in the liquid.
[0012] Furthermore, the material of the direct drinking cup is polypropylene medical plastic, the outer periphery of the top of the direct drinking cup is provided with an external thread, the umbrella handle is provided with an internal thread adapted to the external thread of the direct drinking cup, the umbrella handle and the direct drinking cup are connected by threads, and the surface of the umbrella handle is matte-brushed.
[0013] Furthermore, the umbrella surface is made of high-density nylon material, and is provided with a waterproof layer and an ultraviolet isolation coating.
[0014] Advantages of the utility model:
[0015] The device has a special inverted structure that can guide the flow of rainwater to collect rainwater; it has a rainwater filter that can be replaced to purify liquid; it has a direct drinking cup, and the collected rainwater can be drunk directly. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural schematic diagram of the utility model;
[0017] Figure 2 It is a schematic diagram of the umbrella cover folding back of the utility model;
[0018] Figure 3 This is a schematic structural diagram of the umbrella frame of the utility model in a normal state;
[0019] Figure 4 It is a structural schematic diagram of the umbrella frame of the utility model in the folded state;
[0020] Figure 5 It is a cross-sectional schematic diagram of the rainwater filter of the utility model;
[0021] In the figure: 1. iris switch, 2. bevel gear, 3. fixing block, 4. umbrella frame, 5. supporting ribs, 6. positioning screws, 7. umbrella rod, 8. rainwater filter, 9. umbrella handle, 10. direct drinking cup. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.
[0023] like Figure 1 and Figure 5 As shown, an umbrella for collecting and purifying rainwater includes an umbrella surface, an umbrella frame, an iris switch 1, an umbrella rod 7, a rainwater filter 8, an umbrella handle 9 and a direct drinking cup 10. The umbrella surface covers the umbrella frame, the umbrella rod 7 is a hollow tube with openings at both ends, the top end of the umbrella rod 7 is connected to the iris switch 1, the bottom end of the umbrella rod 7 is connected to the umbrella handle 9, the rainwater filter 8 is arranged inside the umbrella rod 7, and the umbrella handle 9 is connected to the direct drinking cup 10.
[0024] like Figure 3 As shown, the umbrella frame includes a bevel gear 2, a fixing block 3, an umbrella frame 4 and a supporting rib 5, the bevel gear 2 is arranged at the bottom of the iris switch, the fixing block 3 is slidably arranged on the upper part of the umbrella middle rod 7, one end of the umbrella frame 4 is connected to the bevel gear 2 through a positioning screw 6, one end of the supporting rib 5 is connected to the fixing block 3 through a positioning screw 6, and the other end of the supporting rib 5 is connected to the umbrella frame 4 through a positioning screw 6.
[0025] like Figure 2-Figure 4 As shown, the fixing block 3 can slide up and down on the umbrella rod 7. When the umbrella frame is in the open state, the first umbrella frame 4 and the supporting ribs 5 are driven to move by sliding the fixing block 3 upward, thereby driving the bevel gear 2 and the umbrella frame 4 to rotate with the positioning screw 6 as the axis; thereby triggering the folding device to fold the umbrella surface, so that the rainwater remaining on the umbrella surface flows along the umbrella surface into the umbrella rod 7.
[0026] The positioning screw 6 ensures the precise position definition during the folding process and realizes the rotation connection between the bevel gear 2, the umbrella frame 4, and the supporting ribs 5; the umbrella middle rod 7 is an important supporting component and is connected to the bevel gear 2 and the fixing block 3.
[0027] As a preferred embodiment of the utility model, the iris switch 1 is used to control rainwater entering the umbrella rod 7. When the umbrella is in a normally open state, the iris switch 1 is in a closed state; when the umbrella is in a folded state, the iris switch 1 is opened to form a water flow channel, guiding rainwater to flow smoothly into the umbrella rod 7 to achieve the effect of collecting rainwater.
[0028] As a preferred embodiment of the present invention, the material of the umbrella middle rod 7 is high-strength alloy steel, and the surface is treated with a paint process, which effectively increases its strength and tactile texture.
[0029] As a preferred embodiment of the present invention, the umbrella rod 7 serves as a channel for rainwater to guide the inflowing rainwater to the rainwater filter 8 .
[0030] As a preferred embodiment of the present invention, the rainwater filter 8 is a detachable module, which is convenient for replacement; the maximum outer diameter of the rainwater filter 8 is smaller than the inner diameter of the umbrella rod 7.
[0031] As a preferred embodiment of the present utility model, the rainwater filter 8 is a filter bag structure, which can remove tiny particles and bacteria in the liquid, thereby ensuring the quality of the filtered liquid.
[0032] The working principle of the rainwater filter 8 is to use the microporous structure of the filter bag to retain solid particles and bacteria in the liquid on the surface of the filter bag, thereby achieving liquid purification. When the liquid to be filtered passes through the filter bag, particles larger than the micropores of the filter bag are retained on the surface of the filter bag, while particles smaller than the micropores of the filter bag pass through the filter bag into the filtrate side. At the same time, the tiny pores on the surface of the filter bag can adsorb and retain bacteria and other microorganisms in the liquid, ensuring the quality of the filtered liquid.
[0033] As a preferred embodiment of the utility model, the material of the direct drinking cup 10 is polypropylene medical plastic, the outer periphery of the top of the direct drinking cup 10 is provided with an external thread, the umbrella handle 9 is provided with an internal thread adapted to the external thread of the direct drinking cup 10, the umbrella handle 9 and the direct drinking cup 10 are connected by threads, and the surface of the umbrella handle 9 is matte-brushed to effectively prevent sliding.
[0034] As a preferred embodiment of the utility model, the material of the umbrella surface is high-density nylon material, and a waterproof layer and an ultraviolet isolation coating are provided on the umbrella surface.
[0035] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Those skilled in the art can still adjust the technical solutions recorded in the above embodiments, or replace some of the technical features by equivalents. Therefore, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and their equivalent technologies, the utility model is also intended to include these modifications and variations.
Claims
1. An umbrella for collecting and purifying rainwater, comprising an umbrella surface, an umbrella frame, an iris switch (1), an umbrella rod (7), a rainwater filter (8), an umbrella handle (9) and a direct drinking cup (10), wherein the umbrella surface covers the umbrella frame, and is characterized in that: The umbrella rod (7) is a hollow tube with two ends open, the top end of the umbrella rod (7) is connected to an iris switch (1), the bottom end of the umbrella rod (7) is connected to an umbrella handle (9), a rainwater filter (8) is arranged inside the umbrella rod (7), and the umbrella handle (9) is connected to a direct drinking cup (10); The umbrella frame comprises a bevel gear (2), a fixing block (3), an umbrella frame (4) and a supporting rib (5); the bevel gear (2) is arranged at the bottom of the iris switch; the fixing block (3) is slidably arranged on the upper part of the umbrella middle rod (7); one end of the umbrella frame (4) is connected to the bevel gear (2) through a positioning screw (6); one end of the supporting rib (5) is connected to the fixing block (3) through a positioning screw (6); and the other end of the supporting rib (5) is connected to the umbrella frame (4) through a positioning screw (6).
2. An umbrella for collecting and purifying rainwater according to claim 1, characterized in that: The iris switch (1) is used to control rainwater from entering the umbrella rod (7).
3. An umbrella for collecting and purifying rainwater according to claim 2, characterized in that: The material of the umbrella middle rod (7) is high-strength alloy steel, and the surface is treated with a paint process.
4. An umbrella for collecting and purifying rainwater according to claim 3, characterized in that: The rainwater filter (8) is a detachable module, and the maximum outer diameter of the rainwater filter (8) is smaller than the inner diameter of the umbrella rod (7).
5. An umbrella for collecting and purifying rainwater according to claim 4, characterized in that: The rainwater filter (8) is a filter bag structure and can remove tiny particles and bacteria in the liquid.
6. The umbrella for collecting and purifying rainwater according to claim 1, characterized in that: The material of the direct drinking cup (10) is polypropylene medical plastic, an external thread is arranged on the outer periphery of the top of the direct drinking cup (10), and an internal thread adapted to the external thread of the direct drinking cup (10) is arranged on the umbrella handle (9), the umbrella handle (9) and the direct drinking cup (10) are connected by threads, and the surface of the umbrella handle (9) is matte-brushed.
7. The umbrella for collecting and purifying rainwater according to claim 1, characterized in that: The material of the umbrella surface is high-density nylon material, and a waterproof layer and an ultraviolet isolation coating are arranged on the umbrella surface.