Umbrella holding and fixing mechanism

Abstract

The utility model discloses an umbrella holding and fixing mechanism, which comprises an umbrella fabric, umbrella ribs and an umbrella handle, the umbrella ribs are rotatably connected with the umbrella fabric, the umbrella ribs are rotatably connected with the umbrella handle, the umbrella handle is slidably sleeved with a connecting cylinder, the umbrella handle is provided with an inner groove, the inner groove is provided with a contraction mechanism, and the contraction mechanism is connected with the umbrella fabric. The contraction mechanism is used for being popped out so that the connecting cylinder can be connected with the contraction mechanism in a clamped mode to achieve the umbrella opening effect, and the contraction mechanism can also be used for being closed so that the connecting cylinder can slide along the contraction mechanism and the umbrella handle to achieve the umbrella closing effect. The pressing section of the contraction mechanism is matched with the fixed section and the movable section to achieve the pressing effect, the use of a spring is avoided, and the opening and closing fluency of the umbrella is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of umbrellas, in particular to an umbrella support and fixing mechanism. Background Art

[0002] An umbrella is a tool used for sun protection or rain protection, usually composed of ribs, an umbrella cover, an umbrella handle and a retraction mechanism. After frequent use, the connection parts of the retraction mechanism may wear out, become loose or unable to open and close normally. In addition, the retraction mechanism of some umbrellas uses a spring, which may cause jamming during the retraction process, resulting in the umbrella being unable to open or close smoothly. Based on this, an umbrella support and fixing mechanism is designed. Utility Model Content

[0003] To overcome at least one of the above-mentioned drawbacks of the prior art, the present invention provides an umbrella opening and fixing mechanism. The mechanism achieves a pressing effect by collapsing a pressing section in conjunction with a fixed section and a movable section, thereby avoiding the use of a spring and improving the smoothness of opening and closing the umbrella.

[0004] The technical solution adopted by the present invention to solve the problem is:

[0005] An umbrella holding and fixing mechanism includes an umbrella cover, umbrella ribs and an umbrella handle, the umbrella ribs are rotatably connected to the umbrella cover, the umbrella ribs are rotatably connected to the umbrella handle, a connecting tube is slidably sleeved on the umbrella handle, an inner groove is provided on the umbrella handle, and a retraction mechanism is assembled in the inner groove. The retraction mechanism is used to pop out so that the connecting tube and the retraction mechanism are engaged to achieve an umbrella holding effect, and the retraction mechanism can also be used to close so that the connecting tube slides along the retraction mechanism and the umbrella handle to achieve an umbrella closing effect.

[0006] By adopting the above solution, the pressing effect is achieved by the pressing section of the contraction mechanism in conjunction with the fixed section and the movable section, thus avoiding the use of a spring and improving the smoothness of opening and closing of the umbrella.

[0007] Furthermore, the contraction mechanism includes: a fixed section; a movable section; and a pressing section; wherein the fixed section, the movable section, and the pressing section are arranged in sequence and formed as one piece.

[0008] By adopting the above solution, the structure is stable and easy to produce.

[0009] Furthermore, one side of the pressing section is horizontal, and the other side is inclined, with the lowest point facing the movable section; one side of the movable section is horizontal, and the other side is inclined, with the highest point facing the fixed section; both sides of the fixed section are inclined.

[0010] By adopting the above solution, the pressing operation on the pressing section is convenient and has an automatic rebound force.

[0011] Furthermore, the pressing section is assembled in the inner groove, and the movable section and the pressing section are assembled inside the umbrella handle.

[0012] By adopting the above solution, the pressing section can be pressed into the inner groove by pressing the pressing section, thereby realizing the operation of closing the umbrella.

[0013] Furthermore, the fixed section, movable section and pressing section are made of bamboo.

[0014] By adopting the above solution, the bamboo material has high strength and high toughness, can withstand greater pressure and load, and is not easy to break.

[0015] Furthermore, a sliding groove fixed to the pressing section is provided on the connecting tube, so that the pressing section passes through the sliding groove after being pressed.

[0016] By adopting the above solution, the pressing section can realize the longitudinal movement effect of the connecting tube through the sliding groove of the connecting tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the contraction mechanism of an embodiment of the utility model;

[0019] Among them, the meanings of the figure marks are as follows: 1. umbrella cover; 2. umbrella handle; 3. umbrella ribs; 4. connecting tube; 5. inner groove; 6. retraction mechanism; 61. fixed section; 62. movable section; 63. pressing section; 7. slide groove. DETAILED DESCRIPTION

[0020] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described and discussed below in conjunction with the drawings of the present invention. Obviously, what is described here is only a part of the examples of the present invention, not all the examples. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] In order to facilitate the understanding of the embodiments of the present invention, the following will be further explained with reference to specific embodiments as examples in conjunction with the drawings, and each embodiment does not constitute a limitation on the embodiments of the present invention.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the present invention.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0024] See Figure 1-Figure 2 The utility model discloses an umbrella opening and fixing mechanism, comprising an umbrella canopy 1, umbrella ribs 3, and an umbrella handle 2. The umbrella ribs 3 are rotatably connected to the umbrella canopy 1, and the umbrella ribs 3 are rotatably connected to the umbrella handle 2. A connecting tube 4 is slidably sleeved on the umbrella handle 2, and the umbrella ribs 3 are rotatably connected to the connecting tube 4. The umbrella handle 2 is provided with an inner groove 5, and the inner groove 5 is equipped with a retracting mechanism 6. The retracting mechanism 6 is used to pop out so that the connecting tube 4 and the retracting mechanism 6 are engaged to achieve an umbrella opening effect. The retracting mechanism 6 can also be closed so that the connecting tube 4 slides along the retracting mechanism 6 and the umbrella handle 2 to achieve an umbrella closing effect. The pressing effect is achieved by the pressing section 63 of the retracting mechanism 6 in conjunction with the fixed section 61 and the movable section 62, avoiding the use of a spring and improving the smoothness of opening and closing of the umbrella.

[0025] In this embodiment, the retraction mechanism 6 includes a fixed section 61, a movable section 62 and a pressing section 63, wherein the fixed section 61, the movable section 62 and the pressing section 63 are arranged in sequence and formed as one piece. The structure is stable and easy to produce. One side of the pressing section 63 is a horizontal plane, and the other side is inclined, with the lowest point facing the movable section 62; one side of the movable section 62 is a horizontal plane, and the other side is inclined, with the highest point facing the fixed section 61; both sides of the fixed section 61 are inclined, which facilitates the pressing operation of the pressing section 63 and has the force of automatic rebound. The fixed section 61, the movable section 62 and the pressing section 63 are made of bamboo material, which has high strength and high toughness, can withstand large pressure and load, and is not easy to break.

[0026] The pressing section 63 is assembled in the inner groove 5, and the movable section 62 and the pressing section 63 are assembled inside the umbrella handle 2. By pressing the pressing section 63, the pressing section 63 can be pressed into the inner groove 5 to achieve the operation of closing the umbrella. The connecting tube 4 is provided with a sliding groove 7 fixed to the pressing section 63, so that the pressing section 63 passes through the sliding groove 7 after being pressed, facilitating the pressing section 63 to pass through the sliding groove 7 of the connecting tube 4 to achieve the effect of longitudinal movement of the connecting tube 4.

[0027] The technical means disclosed in the present invention are not limited to those disclosed in the above-mentioned embodiments, but also include technical solutions composed of any combination of the above-mentioned technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. An umbrella support and fixing mechanism, comprising an umbrella surface, umbrella ribs and an umbrella handle, wherein the umbrella ribs are rotatably connected to the umbrella surface, and the umbrella ribs are rotatably connected to the umbrella handle, characterized in that: A connecting tube is slidably sleeved on the umbrella handle, and an inner groove is formed on the umbrella handle. The inner groove is equipped with a retracting mechanism, and the retracting mechanism is used to pop out so that the connecting tube and the retracting mechanism are engaged to achieve an umbrella-opening effect. The retracting mechanism can also be closed so that the connecting tube slides along the retracting mechanism and the umbrella handle to achieve an umbrella-closing effect. The contraction mechanism comprises: Fixed segment; Activity segment; Pressing segment; The fixed section, movable section and pressing section are sequentially arranged and integrally formed; One side of the pressing section is horizontal, and the other side is inclined, with the lowest point facing the movable section; one side of the movable section is horizontal, and the other side is inclined, with the highest point facing the fixed section; both sides of the fixed section are inclined.

2. The umbrella support and fixing mechanism according to claim 1, characterized in that: The pressing section is assembled in the inner groove, and the movable section and the pressing section are assembled inside the umbrella handle.

3. The umbrella support and fixing mechanism according to claim 2, characterized in that: The fixed section, the movable section and the pressing section are made of bamboo.

4. The umbrella support and fixing mechanism according to claim 3, characterized in that: The connecting tube is provided with a sliding groove fixed to the pressing section, so that the pressing section passes through the sliding groove after being pressed.

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