Double-opening type safe straight rib umbrella

Abstract

The utility model relates to the technical field of umbrellas, in particular to a double-open type safe straight-rib umbrella which comprises a middle rod, an umbrella head, a spring, a supporting plate, a lower nest clamping piece, a pressing switch and a threaded rod, and the umbrella head is connected to the lower side of the middle rod; the spring is arranged in the middle rod; and the supporting plate is arranged in the middle rod and is connected with the spring. According to the straight rib umbrella, when the umbrella needs to be opened, the threaded rod is rotated and moved to cancel jacking force on the supporting plate, so that the supporting plate can be pressed to move along with the pressing switch, the lower nest clamping piece is moved into the middle rod, limiting on the lower nest is cancelled, and the umbrella is opened; therefore, when the umbrella needs to be used, the threaded rod needs to be opened to be screwed out, and the pressing switch needs to be opened to be pressed, the phenomenon that the umbrella is opened by mistaken touch frequently is effectively avoided, the umbrella cannot be opened due to extrusion when being carried, and the umbrella is safer and more applicable.

Description

Technical Field

[0001] The utility model relates to the technical field of umbrellas, in particular to a double-opening safety straight-bone umbrella. Background Art

[0002] Umbrellas are daily necessities commonly used in people's daily lives. There are two types of umbrellas used daily: one is a foldable umbrella that can be folded after being folded, and the other is a straight-bone umbrella with a relatively long handle that cannot be folded after being folded.

[0003] Existing straight-rib umbrellas generally work by pressing the switch, so that the middle rod loses its limit on the lower nest of the umbrella, and the umbrella ribs pop open to hold up the umbrella cloth. However, straight-rib umbrellas often open by mistake in life, because the umbrella can be opened only by external pressure on the switch, and the elastic force is provided by a spring in the middle rod. After a period of use, the elastic effect of the spring will be reduced, making it easier for the lower nest to lose its limit, causing the umbrella to be opened by mistake even more obviously.

[0004] Based on the above background, a double-opening safety straight-bone umbrella is proposed to solve the problem. Utility Model Content

[0005] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained through the structures specifically pointed out in the description and other drawings of the description.

[0006] The utility model aims to overcome the above-mentioned shortcomings and provide a double-opening safety straight-bone umbrella.

[0007] To achieve the above-mentioned purpose, the technical solution of the utility model is: a double-opening safety straight-bone umbrella, including: a middle rod, an umbrella head, a spring, a support plate, a lower nest card, a push switch, and a threaded rod, wherein the umbrella head is connected to the lower side of the middle rod; the spring is fitted into the middle rod; the support plate is fitted into the middle rod and connected to the spring; one side of the lower nest card is installed on the support plate and the other side passes through the outside of the middle rod; one side of the push switch passes into the middle rod and is connected to the support plate; the threaded rod is threadedly connected to the middle rod and can be screwed in to support the support plate.

[0008] Preferably, the middle rod is provided with a screw hole into which the threaded rod is screwed.

[0009] Preferably, a socket for inserting a push switch is provided on the middle rod.

[0010] Preferably, a slot through which the lower nest card protrudes is provided on the middle rod.

[0011] Preferably, a lower nest is slidably provided on the middle rod, and a sheet seam matching with the lower nest card is provided on the lower nest.

[0012] Preferably, a support handle is provided at the lower end of the umbrella head.

[0013] Preferably, a rotating wheel is installed between the support handle and the umbrella head, the rotating wheel is installed on the umbrella head through a rotating rod, the support handle is connected to the rotating wheel, and a baffle for limiting the rotation of the support handle is installed on one side of the umbrella head.

[0014] Preferably, an anti-rotation member is provided between the rotating wheel and the rotating rod.

[0015] Preferably, the anti-rotation member adopts a sealing anti-slip ring structure.

[0016] Preferably, the anti-rotation member adopts a memory spring structure.

[0017] By adopting the above technical scheme, the beneficial effect of the utility model is as follows: when the umbrella needs to be opened, the threaded rod is rotated, and the threaded rod moves to cancel the top force on the support plate, so that the support plate can move with the pressing of the push switch, and the lower nest card moves into the middle rod, canceling the limit on the lower nest, and the umbrella is opened. The straight-bone umbrella limits the support plate through the threaded rod, thereby also limiting the push switch, so that when the umbrella needs to be used, it is necessary to open the threaded rod and unscrew it and press the push switch, which effectively avoids the umbrella from being opened by accident, and will not be opened due to squeezing when carried, which is safer and more applicable.

[0018] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.

[0019] Undoubtedly, these and other objects of the present invention will become more apparent after the following detailed description of the preferred embodiments described with reference to various figures and drawings.

[0020] In order to make the above beneficial effects and other purposes, features and advantages of the present invention more obvious and easy to understand, one or several preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0022] In the drawings, the same reference numerals are used for the same components and the drawings are schematic and not necessarily drawn to scale.

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only one or several embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on such drawings without paying creative work.

[0024] Figure 1 This is a schematic diagram of the structure of a double-opening safety straight-bone umbrella of the utility model;

[0025] Figure 2 It is a partial cross-sectional structural schematic diagram of the middle rod of the utility model;

[0026] Figure 3 It is a schematic diagram of the partial cross-sectional structure of the umbrella head of the utility model.

[0027] Explanation of main reference numerals: middle rod-1, umbrella head-2, spring-3, support plate-4, lower nest card-5, push switch-6, threaded rod-7, support handle-8, rotating wheel-9, rotating rod-10, baffle-11, anti-rotation part-12. DETAILED DESCRIPTION

[0028] The following will describe the implementation methods of the present invention in detail with reference to the accompanying drawings and embodiments, so that the implementation process of how the present invention applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly. It should be noted that as long as there is no conflict, the various embodiments of the present invention and the various features in the embodiments can be combined with each other, and the technical solutions formed are all within the protection scope of the present invention.

[0029] Meanwhile, in the following description, many specific details are set forth for the purpose of explanation to provide a thorough understanding of the embodiments of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without the specific details or the specific manner described herein.

[0030] See also Figure 1-3 The utility model provides a double-opening safety straight-bone umbrella, comprising: a middle rod 1, an umbrella head 2, a spring 3, a support plate 4, a lower nest card 5, a push switch 6, and a threaded rod 7. The umbrella head 2 is connected to the lower side of the middle rod 1; the spring 3 is fitted into the middle rod 1; the support plate 4 is fitted into the middle rod 1 and connected to the spring 3; one side of the lower nest card 5 is installed on the support plate 4 and the other side passes through the outside of the middle rod 1; one side of the push switch 6 passes through the middle rod 1 and is connected to the support plate 4; the threaded rod 7 is threadedly connected to the middle rod 1 and can be screwed in to support the support plate 4.

[0031] When in use, the umbrella will slide down through the lower nest of the umbrella and touch the lower nest card 5, squeezing the lower nest card 5, causing the spring 3 to deform, so that the lower nest card 5 is stuck on the lower nest, and the umbrella is folded. Then, by rotating the threaded rod 7, the threaded rod 7 is screwed into the middle rod 1 until it is screwed to the support plate 4, which has the function of limiting the support plate 4, so that when the push switch 6 is pressed, the support plate 4 will not move, and the lower nest card 5 will not move, and the umbrella cannot be opened. When it is necessary to open the umbrella, first rotate the threaded rod 7 in the opposite direction, and the threaded rod 7 moves to cancel the top force on the support plate 4, so that the support plate 4 can move with the push switch 6, and the lower nest card 5 moves into the middle rod 1, canceling the limit on the lower nest, and the umbrella is opened.

[0032] According to some embodiments of the present application, optionally, the middle rod 1 is provided with a screw hole into which the threaded rod 7 is screwed, so that the threaded rod 7 can be screwed in and out of the middle rod 1 .

[0033] According to some embodiments of the present application, optionally, a plug hole for inserting the push switch 6 is provided on the middle stick 1 , so that the push switch 6 can be pressed and moved on the middle stick 1 .

[0034] According to some embodiments of the present application, optionally, a slot is provided on the middle rod 1 for the lower nest card 5 to protrude, so that the lower nest card 5 can be embedded in or extended from the middle rod 1 .

[0035] According to some embodiments of the present application, optionally, a lower nest is slidably provided on the middle rod 1, and a sheet seam matching with the lower nest card 5 is provided on the lower nest, so as to realize the clamping of the lower nest and the lower nest card 5.

[0036] According to some embodiments of the present application, optionally, a support handle 8 is provided at the lower end of the umbrella head 2. The support handle 8 realizes the function of a crutch, so that people with walking disabilities can carry it for walking and use it, and can also open the umbrella to shelter from rain.

[0037] According to some embodiments of the present application, optionally, a rotating wheel 9 is installed between the support handle 8 and the umbrella head 2, and the rotating wheel 9 is installed on the umbrella head 2 through a rotating rod 10. The support handle 8 is connected to the rotating wheel 9, and a baffle 11 for limiting the rotation of the support handle 8 is installed on one side of the umbrella head 2. In order to prevent the support handle 8 from affecting the holding of the umbrella by the person, or to facilitate the storage of the umbrella (because the support handle 8 as a crutch will increase the volume of the umbrella head, which is not convenient for holding and storing), the rotating wheel 9 can be rotated on the umbrella head 2 through the rotating rod 10, so that the support handle 8 can be rotated, and when needed, it can be rotated to be perpendicular to the umbrella head 2 as a crutch, and when not needed, it can be rotated to fit with the umbrella head 2, which is more practical, more convenient to hold, and more convenient to store, so that it is more suitable for different groups. Among them, when the support handle 8 is rotated and used, it is supported and blocked by the baffle 11, and the support handle 8 is against the baffle 11, so that the support handle 8 will not rotate excessively, increase the supporting force, and be safer to use.

[0038] According to some embodiments of the present application, an anti-rotation member 12 is optionally provided between the rotating wheel 9 and the rotating rod 10. This allows the support handle 8 to rotate only when an external force is applied between the rotating wheel 9 and the rotating rod 10, thereby preventing the support handle 8 from rotating at will and affecting its use.

[0039] According to some embodiments of the present application, the anti-rotation member 12 is optionally a sealing anti-slip ring structure, which has the function of increasing the friction between the rotating wheel 9 and the rotating rod 10, so that the supporting handle 8 can only rotate when the rotating wheel 9 and the rotating rod 10 are rotated by external force.

[0040] According to some embodiments of the present application, the anti-rotation member 12 may optionally be a memory spring structure. The memory spring structure allows the support handle 8 to be in a stable state when it is opened and in another stable state when it is closed, making it easier to rotate the support handle 8.

[0041] It should be understood that the embodiments disclosed in the present invention are not limited to the specific processing steps or materials disclosed herein, but should be extended to equivalent substitutions of such features understood by ordinary technicians in the relevant field. It should also be understood that the terms used herein are only used for the purpose of describing specific embodiments and are not meant to be limiting.

[0042] The "embodiment" mentioned in the specification means that the specific features or characteristics described in conjunction with the embodiment are included in at least one embodiment of the utility model. Therefore, the phrases or "embodiment" appearing in various places throughout the specification do not necessarily refer to the same embodiment.

[0043] In addition, the described features or characteristics may be combined in one or more embodiments in any other suitable manner. In the above description, some specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of the embodiments of the utility model. However, those skilled in the relevant art will understand that the utility model can be implemented without one or more of the above specific details or can also be implemented using other methods, components, materials, etc.

Claims

1. A double-open safety straight-bone umbrella, characterized in that: include: medium stick(1); An umbrella head (2) connected to the lower side of the middle rod (1); A spring (3) which is fitted into the middle rod (1); A support plate (4) which is fitted into the middle rod (1) and connected to the spring (3); A lower nest card (5), one side of which is mounted on the support plate (4) and the other side of which passes through the middle rod (1); A press switch (6), one side of which penetrates into the middle rod (1) and is connected to the support plate (4); The threaded rod (7) is threadedly connected to the middle rod (1) and can be screwed in to support the support plate (4).

2. A double-open safety straight-bone umbrella according to claim 1, characterized in that: The middle rod (1) is provided with a screw hole into which the threaded rod (7) is screwed.

3. A double-open safety straight-bone umbrella according to claim 1, characterized in that: The middle rod (1) is provided with a socket for inserting a push switch (6).

4. A double-open safety straight-bone umbrella according to claim 1, characterized in that: The middle rod (1) is provided with a slot through which the lower nest card (5) protrudes.

5. A double-open safety straight-bone umbrella according to claim 4, characterized in that: A lower nest is slidably arranged on the middle rod (1), and a sheet seam matching with a lower nest card (5) is arranged on the lower nest.

6. A double-open safety straight-bone umbrella according to claim 1, characterized in that: A support handle (8) is provided at the lower end of the umbrella head (2).

7. A double-open safety straight-bone umbrella according to claim 6, characterized in that: A rotating wheel (9) is installed between the support handle (8) and the umbrella head (2); the rotating wheel (9) is installed on the umbrella head (2) through a rotating rod (10); the support handle (8) is connected to the rotating wheel (9); and a baffle (11) for limiting the rotation of the support handle (8) is installed on one side of the umbrella head (2).

8. A double-open safety straight-bone umbrella according to claim 7, characterized in that: An anti-rotation member (12) is provided between the rotating wheel (9) and the rotating rod (10).

9. A double-open safety straight-bone umbrella according to claim 8, characterized in that: The anti-rotation part (12) adopts a sealing anti-slip ring structure.

10. A double-open safety straight-bone umbrella according to claim 8, characterized in that: The anti-rotation part (12) adopts a memory spring structure.

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