Protective umbrella

Abstract

The utility model relates to safety protection article technical field, concretely is a kind of protective umbrella, it includes umbrella surface, umbrella stand and umbrella handle, the umbrella surface includes the flexible protective layer of multiple layers of superposition fixed;The flexible protective layer is integral type flexible protective layer;The umbrella stand includes the umbrella stick of assembly connection, sliding mechanism, connecting mechanism, multiple umbrella ribs and multiple umbrella props;The bottom and top of the umbrella stick are equipped with respectively for the first connecting end and second connecting end of the sliding mechanism and carry out movable fixed, use state, the sliding mechanism is connected with the second connecting end, the opening and closing angle of the umbrella stand is 160 °-180 °;The inner surface of the umbrella surface is close to the outer surface of the umbrella stand, the umbrella surface and the umbrella stand fastening connection;The bottom of the umbrella stand is equipped with the umbrella handle of the umbrella stand. The utility model strengthens the integrity of protective umbrella umbrella surface, improves the effective protection area of protective umbrella.

Description

Technical Field

[0001] This utility model relates to the field of safety protection products technology, specifically to a protective umbrella. Background Technology

[0002] Bulletproof vests and helmets are very effective in preventing bullets from hitting vital parts of the body, but this protection is not comprehensive. The face and limbs can still be attacked in dangerous situations, so other protective equipment is needed.

[0003] Chinese invention patent CN101936685A discloses a bulletproof umbrella, which includes an umbrella canopy, an umbrella frame, and an umbrella handle. The umbrella canopy is made of a composite three-layer material, and the umbrella frame is made of titanium alloy. The umbrella canopy includes a bulletproof film, a pneumatic fabric, and a bulletproof layer. On one side of the pneumatic fabric, the bulletproof film is bonded with a water-soluble polyvinyl chloride elastic waterproof adhesive, and on the other side of the pneumatic fabric, the bulletproof layer is bonded with waterproof adhesive. These three parts are firmly bonded together to form a composite three-layer material umbrella canopy. The bulletproof layer of the composite three-layer material umbrella canopy is tightly attached to the umbrella frame, and the composite three-layer material umbrella canopy and the umbrella frame are sewn together with ceramic thread. Finally, the umbrella frame and the umbrella handle are installed and fixed to form a bulletproof umbrella. The above-mentioned bulletproof umbrella uses the existing umbrella structure for its canopy and frame. When facing dangerous scenarios requiring protection (such as bulletproof, slashproof, and protection against falling objects and impacts), it has the following shortcomings: (1) The umbrella frame has curved ribs, and the canopy is made into a spliced ​​surface layer by sewing and then fixed to the umbrella frame, resulting in insufficient integrity of the canopy; (2) The opening angle is small when the umbrella frame is open, resulting in a small effective protection area for the protective umbrella. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings in the aforementioned background technology by providing a protective umbrella that enhances the integrity of the umbrella canopy and increases the effective protective area of ​​the umbrella.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: a protective umbrella, including an umbrella canopy, an umbrella frame, and an umbrella handle, characterized in that the umbrella canopy includes multiple layers of flexible protective layers stacked and fixed; the flexible protective layer is an integral flexible protective layer; The umbrella frame includes assembled umbrella rods, a sliding mechanism, a connecting mechanism, multiple umbrella ribs, and multiple umbrella supports. The sliding mechanism is sleeved on the outer periphery of the umbrella rod, the connecting mechanism is fixedly connected to the top of the umbrella rod, the connecting mechanism is movably connected to the multiple umbrella ribs, the sliding mechanism is movably connected to the multiple umbrella supports, one end of the umbrella support is movably connected to the sliding mechanism, and the other end is movably connected to the corresponding umbrella rib. The umbrella pole is provided with a first connecting end and a second connecting end at the bottom and top respectively for the sliding mechanism to be movably fixed. In use, the sliding mechanism is connected to the second connecting end, and the opening angle of the umbrella frame is 160°-180°. The inner surface of the umbrella canopy is in close contact with the outer surface of the umbrella frame, and the umbrella canopy and the umbrella frame are fastened together; the umbrella handle is fitted at the bottom of the umbrella frame.

[0006] The flexible protective layer of the aforementioned protective umbrella is an integral flexible protective layer, and the umbrella surface composed of multiple flexible protective layers stacked together is an integral umbrella surface, thereby enhancing the integrity of the umbrella surface; the umbrella frame includes assembled and connected umbrella rods, a sliding mechanism, a connecting mechanism, multiple umbrella ribs, and multiple umbrella supports; in the use state, the sliding mechanism is connected to the second connecting end, and the opening angle of the umbrella frame is 160°-180°, thereby increasing the opening angle when the umbrella frame is open and increasing the effective protective area of ​​the protective umbrella.

[0007] Furthermore, the umbrella ribs are movably connected to the connecting mechanism via a first connector and a connecting bolt; one end of the umbrella support is movably connected to the sliding mechanism via a first connector and a connecting bolt, and the other end is movably connected to the corresponding umbrella rib via a first connector, a second connector, and a connecting bolt. This facilitates convenient installation of the umbrella ribs and umbrella support.

[0008] Furthermore, one end of the first connector is provided with a first connecting hole, and the other end is provided with a third connecting end; the first connecting hole is used for fixed connection with the umbrella rib / umbrella support; the third connecting end is used for movable connection with the sliding mechanism / connecting mechanism / second connector. This facilitates convenient installation of the first connector.

[0009] Furthermore, the second connector has a second connecting hole extending through its center, and a fourth connecting end on its side wall; the second connecting hole is used for fixed connection with the umbrella rib, and the fourth connecting end is used for movable connection with the first connector. This facilitates convenient installation of the second connector.

[0010] Furthermore, the top of the connecting mechanism is provided with an external thread structure, the center of the bottom surface of the umbrella canopy is placed on the top of the connecting mechanism, and the center of the umbrella canopy is fastened to the connecting mechanism through an umbrella cap and the external thread structure, with the umbrella cap located above the top surface of the umbrella canopy; the umbrella ribs are fastened to the umbrella canopy through corresponding connecting lines. This ensures a secure connection between the umbrella canopy and the umbrella frame.

[0011] Furthermore, the middle part of the umbrella rib is fastened to the umbrella surface by a corresponding connecting line; the umbrella rib is provided with a bead at the end away from the connecting mechanism, and the outer periphery of the umbrella surface is provided with a pouch for fastening to the bead.

[0012] Furthermore, the bag is a cloth bag, and the inner surface of the bag is provided with a wear-resistant layer. This allows for easy placement of the bag on the umbrella surface, and the wear-resistant layer inside the bag reduces friction between the umbrella ribs and the bag during fastening.

[0013] Furthermore, the umbrella rod, the umbrella itself, and the umbrella support are all made of carbon fiber. This ensures the stability of the protective umbrella.

[0014] Furthermore, the flexible protective layer is a non-woven fabric or a protective fabric.

[0015] Furthermore, the flexible protective layer has 25 to 35 layers. This ensures the protective effect of the umbrella surface.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: the flexible protective layer of this utility model is an integral flexible protective layer, and the umbrella surface with multiple flexible protective layers stacked together is an integral umbrella surface, which enhances the integrity of the umbrella surface; the opening angle of the umbrella frame of this utility model is 160°-180°, which increases the opening angle when the umbrella frame is open and increases the effective protection area of ​​the protective umbrella. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure in the open state according to an embodiment of the present invention; Figure 2 This is a schematic diagram of the structure of an embodiment of the present invention in the open state (umbrella surface not installed); Figure 3 for Figure 2 Top view; Figure 4 This is a schematic diagram of the closed state of an embodiment of the present invention (umbrella surface not installed); Figure 5 This is a schematic diagram of the connecting mechanism in one embodiment of the present invention; Figure 6 This is a schematic diagram of the structure of the first connecting member in one embodiment of the present invention; Figure 7 This is a schematic diagram of the structure of the second connector in one embodiment of the present invention.

[0018] In the diagram: 1. Umbrella canopy; 101. Cover bag; 2. Umbrella frame; 201. Umbrella pole; 2011. First connecting end; 2012. Second connecting end; 202. Sliding mechanism; 203. Connecting mechanism; 204. Umbrella rib; 2041. Bead; 205. Umbrella support; 206. First connecting piece; 2061. First connecting hole; 2062. Third connecting end; 207. Second connecting piece; 2071. Second connecting hole; 2072. Fourth connecting end; 208. Umbrella cap; 3. Umbrella handle; θ, opening angle of the umbrella frame. Detailed Implementation

[0019] The present invention will now be described in detail with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described herein can be combined with each other. For ease of description, the terms "upper," "lower," "left," and "right" used below only indicate that they correspond to the upper, lower, left, and right directions in the accompanying drawings and do not limit the structure.

[0020] like Figures 1-7 As shown, this embodiment provides a protective umbrella, including an umbrella canopy 1, an umbrella frame 2, and an umbrella handle 3. The umbrella canopy 1 includes multiple layers of flexible protective layers that are stacked and fixed together. The flexible protective layer is an integral flexible protective layer.

[0021] The umbrella frame 2 includes an umbrella rod 201, a sliding mechanism 202, a connecting mechanism 203, multiple umbrella ribs 204, and multiple umbrella supports 205 that are assembled and connected.

[0022] The umbrella rod 201 is sleeved with the sliding mechanism 202. The top end of the umbrella rod 201 is fixedly connected to the connecting mechanism 203. The connecting mechanism 203 is movably connected to the multiple umbrella ribs 204. The sliding mechanism 202 is movably connected to the multiple umbrella supports 205. One end of the umbrella support 205 is movably connected to the sliding mechanism 202, and the other end is movably connected to the corresponding umbrella rib 204.

[0023] The umbrella rod 201 is provided with a first connecting end 2011 and a second connecting end 2012 at its bottom and top for the sliding mechanism 202 to be movably fixed. In use, the sliding mechanism 202 is connected to the second connecting end 2012, and the opening angle θ of the umbrella frame 2 is 160°-180°.

[0024] The inner surface of the umbrella canopy 1 is in close contact with the outer surface of the umbrella frame 2, and the umbrella canopy 1 and the umbrella frame 2 are fastened together; the umbrella handle 3 is assembled at the bottom of the umbrella frame 2.

[0025] like Figures 2-4As shown, in this embodiment, the umbrella rib 204 is movably connected to the connecting mechanism 203 via a first connector 206 and a connecting bolt. One end of the umbrella support 205 is movably connected to the sliding mechanism 202 via a first connector 206 and a connecting bolt, and the other end is movably connected to the corresponding umbrella rib 204 via a first connector 206, a second connector 207, and a connecting bolt. This facilitates convenient installation of the umbrella rib and umbrella support.

[0026] like Figures 2-4 As shown, in this embodiment, one end of the first connector 206 is provided with a first connecting hole 2061, and the other end is provided with a third connecting end 2062; the first connecting hole 2061 is used for fixed connection with the umbrella rib 204 / the umbrella support 205; the third connecting end 2062 is used for movable connection with the sliding mechanism 202 / the connecting mechanism 203 / the second connector 207. This facilitates convenient installation of the first connector.

[0027] like Figures 2-4 As shown, in this embodiment, the second connector 207 has a second connecting hole 2071 extending through its center, and a fourth connecting end 2072 on its side wall. The second connecting hole 2071 is used for fixed connection with the umbrella rib 204, and the second connecting hole 2071 has an internal thread structure. The middle part of the umbrella rib 204 has an external thread structure for connecting with the second connecting hole 2071. The fourth connecting end 2072 is used for movable connection with the first connector 206. This facilitates convenient installation of the second connector.

[0028] like Figures 1-5 As shown, in this embodiment, the top of the connecting mechanism 203 is provided with an external thread structure. The middle part of the bottom surface of the umbrella canopy 1 is placed on the top of the connecting mechanism 203. The middle part of the umbrella canopy 1 is fastened to the connecting mechanism 203 through the umbrella cap 208 and the external thread structure. The umbrella cap 208 is located above the top surface of the umbrella canopy 1. The umbrella ribs 204 are fastened to the umbrella canopy 1 through corresponding connecting lines. Thus, the connection between the umbrella canopy and the umbrella frame can be ensured to be tight.

[0029] The umbrella rib 204 is fastened to the umbrella surface 1 via a connecting line at its center, and the fastening is achieved by sewing. A bead 2041 is provided at the end of the umbrella rib 204 furthest from the connecting mechanism 203, and a sleeve 101 is provided on the outer periphery of the umbrella surface 1 for fastening to the bead 2041. The sleeve 101 is a cloth bag, and its inner surface has a wear-resistant layer. This allows for easy sewing of the sleeve onto the umbrella surface, and the wear-resistant layer inside the sleeve reduces friction between the umbrella rib and the sleeve during fastening.

[0030] In this embodiment, the umbrella rod 201, the umbrella rib 204, and the umbrella support 205 are all carbon fiber rods. This ensures the stability of the protective umbrella.

[0031] In this embodiment, the flexible protective layer is a non-woven fabric or a protective fabric. The flexible protective layer has 25-35 layers. This ensures the protective effect of the umbrella surface. In this embodiment, the outermost flexible protective layer is a protective fabric, and the other flexible protective layers are made of ultra-high molecular weight polyethylene fiber non-woven fabric.

[0032] When the device in this embodiment is needed, the protective umbrella is taken out and opened towards the surface to be protected. When opening, the sliding mechanism is first disconnected from the first connecting end, and then the sliding mechanism is moved to connect with the second connecting end, thereby quickly unfolding the protection. When it is no longer needed, the sliding mechanism is disconnected from the second connecting end, and then the sliding mechanism is moved to connect with the first connecting end, thereby quickly closing the device.

[0033] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of protection of this application is limited to these examples; within the framework of this application, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of different aspects of one or more embodiments of this application as described above, which are not provided in detail for the sake of brevity.

[0034] One or more embodiments in this application are intended to cover all such substitutions, modifications, and variations that fall within the broad scope of this application. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of one or more embodiments in this application should be included within the protection scope of this application.

Claims

1. A protective umbrella, comprising an umbrella canopy (1), an umbrella frame (2), and an umbrella handle (3), characterized in that, The umbrella surface (1) includes multiple layers of flexible protective layers that are stacked and fixed together; the flexible protective layer is an integral flexible protective layer. The umbrella frame (2) includes an umbrella rod (201) that is assembled and connected, a sliding mechanism (202), a connecting mechanism (203), multiple umbrella ribs (204), and multiple umbrella supports (205). The umbrella rod (201) is sleeved with the sliding mechanism (202) on its outer periphery. The top end of the umbrella rod (201) is fixedly connected to the connecting mechanism (203). The connecting mechanism (203) is movably connected to the multiple umbrella ribs (204). The sliding mechanism (202) is movably connected to the multiple umbrella supports (205). One end of the umbrella support (205) is movably connected to the sliding mechanism (202), and the other end is movably connected to the corresponding umbrella rib (204). The umbrella rod (201) has a first connecting end (2011) and a second connecting end (2012) at its bottom and top, respectively, for the sliding mechanism (202) to be movably fixed. In use, the sliding mechanism (202) is connected to the second connecting end (2012), and the opening angle θ of the umbrella frame (2) is 160°-180°. The inner surface of the umbrella canopy (1) is in close contact with the outer surface of the umbrella frame (2), and the umbrella canopy (1) and the umbrella frame (2) are fastened together; the umbrella handle (3) is fitted at the bottom of the umbrella frame (2).

2. The protective umbrella according to claim 1, characterized in that, The umbrella rib (204) is movably connected to the connecting mechanism (203) via the first connector (206) and the connecting bolt; one end of the umbrella support (205) is movably connected to the sliding mechanism (202) via the first connector (206) and the connecting bolt, and the other end is movably connected to the corresponding umbrella rib (204) via the first connector (206), the second connector (207) and the connecting bolt.

3. A protective umbrella according to claim 2, characterized in that, The first connector (206) has a first connecting hole (2061) at one end and a third connecting end (2062) at the other end; the first connecting hole (2061) is used to be fixedly connected to the umbrella rib (204) / the umbrella support (205); the third connecting end (2062) is used to be movably connected to the sliding mechanism (202) / the connecting mechanism (203) / the second connector (207).

4. A protective umbrella according to claim 2, characterized in that, The second connector (207) has a second connecting hole (2071) through its middle part and a fourth connecting end (2072) on its side wall; the second connecting hole (2071) is used to fix it to the umbrella rib (204) and the fourth connecting end (2072) is used to movably connect it to the first connector (206).

5. A protective umbrella according to claim 1, characterized in that, The top of the connecting mechanism (203) is provided with an external thread structure. The middle part of the bottom surface of the umbrella (1) is placed on the top of the connecting mechanism (203). The middle part of the umbrella (1) is fastened to the connecting mechanism (203) through the umbrella cap (208) and the external thread structure. The umbrella cap (208) is located above the top surface of the umbrella (1). The umbrella ribs (204) are fastened to the umbrella (1) through corresponding connecting lines.

6. A protective umbrella according to claim 5, characterized in that, The middle part of the umbrella rib (204) is fastened to the umbrella surface (1) by a corresponding connecting line; the umbrella rib (204) has a bead (2041) at one end away from the connecting mechanism (203), and the outer periphery of the umbrella surface (1) is provided with a pocket (101) for fastening to the bead (2041).

7. A protective umbrella according to claim 6, characterized in that, The bag (101) is a cloth bag, and the inner surface of the bag (101) is provided with a wear-resistant layer.

8. A protective umbrella according to any one of claims 1-7, characterized in that, The umbrella rod (201), the umbrella rib (204), and the umbrella support (205) are all carbon fiber rods.

9. A protective umbrella according to any one of claims 1-7, characterized in that, The flexible protective layer is a non-woven fabric or a protective fabric.

10. A protective umbrella according to claim 9, characterized in that, The flexible protective layer has 25 to 35 layers.

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