CN114557524A

CN114557524A - Improved umbrella

Info

Publication number: CN114557524A
Application number: CN202210249352.5A
Authority: CN
Inventors: 丁伟
Original assignee: Anhui Institute of Information Engineering
Current assignee: Anhui Institute of Information Engineering
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-05-31

Abstract

The invention discloses an improved umbrella, which comprises a main rod, wherein a telescopic rod is arranged above the main rod, an umbrella body is arranged at the top end of the telescopic rod, a telescopic lock sleeve is arranged on the telescopic rod, a pressing plate is arranged on one side of the main rod, the other end of the pressing plate is connected with a first spring, the other end of the first spring is fixed on the main rod and is positioned at the same side as the first spring, the other end of the pressing plate is connected with a steel wire, the steel wire bypasses a baffle ring and is connected with a pressing rod below the main rod, the middle part of the pressing rod is hinged with a first rotating shaft, and the tail end of the pressing rod is connected with a clamping device.

Description

Improved umbrella

Technical Field

The invention relates to the technical field of umbrellas, in particular to an improved umbrella.

Background

The umbrella is a sunshade or shields the instrument of sleet, generally makes with oiled paper, oiled cloth or plastic sheeting, and the function of umbrella is comparatively single, and on this basis, this application has designed an improvement umbrella, is particularly useful for the old person to use, can help to pick up the thing, can also adjust the umbrella height according to individual condition.

Disclosure of Invention

OBJECT OF THE INVENTION

In view of the above technical problems, the present invention provides an improved umbrella for solving the technical problems mentioned in the background art.

Technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an improvement umbrella, includes the mobile jib, the mobile jib top is equipped with the telescopic link, the telescopic link top is equipped with the umbrella body, be equipped with on the telescopic link and be used for locking the flexible lock sleeve of telescopic link, the inside vacuole formation of mobile jib, one side of mobile jib is equipped with presses the board, it gets into to press the board in the cavity and be connected with first spring according to the other end of board, the first spring other end is fixed on the mobile jib, with first spring homonymy, the other end according to the board is connected with the steel wire, the steel wire is walked around the fender ring and is in the below of mobile jib is connected with the depression bar, the depression bar middle part articulates there is first pivot, just the end-to-end connection of depression bar has clamping device.

Further, clamping device is including pushing down a section of thick bamboo, it is the setting of T type to push down a section of thick bamboo, both ends are equipped with connecting piece and lower connecting piece respectively about pushing down a section of thick bamboo, go up connecting piece and depression bar looks fixed connection, it has the connection aluminum sheet that two sets of symmetries set up to articulate on the connecting piece down, and is two sets of connect and be equipped with the second spring between the aluminum sheet, and every group the below of connecting the aluminum sheet all is fixed with the rubber clamp, the rubber clamp is the setting of type L type, and two sets of the rubber clamp is the symmetry setting.

Furthermore, the two ends of the lower pressing barrel are provided with third springs, one ends of the third springs are fixed on the lower pressing barrel, the other ends of the third springs are connected to the supporting pieces, and the connecting aluminum sheets are arranged between the two groups of supporting pieces.

Further, one side of mobile jib is equipped with the support, be equipped with the second pivot on the support, be connected with the couple in the second pivot.

Further, the first rotating shaft is fixed in the main rod through an L-shaped support frame.

Furthermore, a lock box is arranged between the main rod and the telescopic rod.

Advantageous effects

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the pressing plate is arranged on one side of the main rod, the other end of the pressing plate is connected with the steel wire, the steel wire bypasses the baffle ring and is connected with the pressing rod below the main rod, the middle part of the pressing rod is hinged with the first rotating shaft, the tail end of the pressing rod is connected with the clamping device, the steel wire ascends around the baffle ring by pressing the pressing plate, the pressing plate is driven to rotate around the first rotating shaft in the ascending process of the steel wire, so that the pressing cylinder is driven to press downwards, when the pressing plate is loosened, the whole mechanism resets under the elastic force action of the first spring and the third spring, the aluminum sheet and the rubber clamp are connected to clamp articles and retract into the main rod, and the articles are conveniently picked up;

2. according to the invention, through the telescopic lock sleeve, when the height of the umbrella needs to be adjusted, the telescopic lock sleeve can be unscrewed to enable the telescopic rod of the umbrella to freely stretch in the lock box, and after the height is determined, the telescopic lock sleeve is screwed, so that the stretching is limited and the height is fixed due to the action of friction force, and the height of the umbrella can be adjusted according to the self requirement of a user;

3. according to the invention, the support is arranged on one side of the main rod and is connected with the hook through the second rotating shaft, so that the hook can rotate by 360 degrees, not only can be hung conveniently when not in use, but also can be used for hanging things when going out, and the burden of going out is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of part A of the present invention;

FIG. 3 is an enlarged view of the part B of the present invention.

Reference numerals

1-a main rod; 2, a telescopic rod; 3-an umbrella body; 4-telescopic lock sleeves; 5-pressing the board; 6-a first spring; 7-steel wire; 8-baffle ring; 9-a pressure bar; 10-a first shaft; 11-pressing the cylinder; 12-an upper connection; 13-lower connector; 14-connecting an aluminum sheet; 15-a second spring; 16-a rubber clip; 17-a third spring; 18-a support member; 19-a scaffold; 20-a second rotating shaft; 21-hanging hooks; a 22-L shaped support frame; 23-lock box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1-3, an improved umbrella comprises a main rod 1, wherein a telescopic rod 2 is arranged above the main rod, an umbrella body 3 is arranged at the top end of the telescopic rod 2, a telescopic lock sleeve 4 used for locking the telescopic rod 2 is arranged on the telescopic rod 2, a cavity is formed inside the main rod 1, a pressing plate 5 is arranged on one side of the main rod 1, the pressing plate 5 enters the cavity, the other end of the pressing plate 5 is connected with a first spring 6, the other end of the first spring 6 is fixed on the main rod 1 and at the same side as the first spring 6, the other end of the pressing plate 5 is connected with a steel wire 7, the steel wire 7 bypasses a baffle ring 8 and is connected with a pressing rod 9 below the main rod 1, the middle part of the pressing rod 9 is hinged with a first rotating shaft 10, and the tail end of the pressing rod 9 is connected with a clamping device.

In this embodiment, a protective cover may be provided outside the pressing plate 5, so as to protect the pressing plate 5 and prolong the service life of the whole mechanism.

Referring to fig. 1-3, clamping device is including pushing down a section of thick bamboo 11, it is the setting of T type to push down a section of thick bamboo 11, it is equipped with connecting piece 12 and lower connecting piece 13 respectively to push down a section of thick bamboo 11 upper and lower both ends, it is 12 and depression bar 9 looks fixed connection to go up connecting piece, it has the connection aluminum sheet 14 that two sets of symmetries set up to articulate on the connecting piece 13 down, and is two sets of connect and be equipped with second spring 15 between the aluminum sheet 14, and every group the below of connecting aluminum sheet 15 all is fixed with rubber clamp 16, rubber clamp 16 is the setting of type L, and two sets of rubber clamp 16 is the symmetry setting, is convenient for press from both sides tightly article.

Referring to fig. 1-3, both ends of the lower pressing barrel 11 are provided with third springs 17, one end of each third spring 17 is fixed on the lower pressing barrel 11, the other end of each third spring 17 is connected to a support member 18, and two sets of the connecting aluminum sheets 14 are arranged between the two sets of the support members 18.

Referring to fig. 1 to 3, a support 19 is disposed on one side of the main rod 1, a second rotating shaft 20 is disposed on the support 19, and a hook 21 is connected to the second rotating shaft 20.

Referring to fig. 1 to 3, the first rotating shaft 10 is fixed in the main shaft 1 by an L-shaped support frame 22.

Referring to fig. 1 to 3, a lock box 23 is disposed between the main rod 1 and the telescopic rod 2, and the telescopic rod 2 is conveniently retracted by the lock box 23, and the device in the main rod 1 is not affected.

The working principle of the invention is as follows: when the height of the umbrella needs to be adjusted, the telescopic lock sleeve 4 can be loosened to enable the telescopic rod 2 of the umbrella to freely stretch in the lock box 23, after the height is determined, the telescopic lock sleeve 4 is screwed to limit the telescopic rod 2 to stretch due to the action of friction force so as to fix the height, the hook 21 is connected to the support 19 through the second rotating shaft 20 and can rotate for 360 degrees, when the umbrella is not used, the hook can be adjusted to the upper side so as to hang the umbrella, when the umbrella goes out, the hook 21 can be adjusted to the lower side so as to hang objects, when the object needs to be picked up, the pressing plate 5 is pressed, the steel wire 7 rises around the retaining ring 8, the pressing plate 9 is driven to rotate around the first rotating shaft 10 in the rising process of the steel wire 7, so as to drive the pressing barrel 11 to press downwards, the pressing barrel 11 to press downwards and drive the rubber clamps 16 to open towards two sides in the pressing process so as to conveniently clamp the object, and by loosening the pressing plate 5, due to the elastic action of the first spring 6 and the third spring 17, the whole mechanism is reset, the connecting aluminum sheet 14 and the rubber clamp 16 clamp the object and retract into the main rod 1, and therefore the object is picked up.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an improvement umbrella, includes mobile jib (1), mobile jib (1) top is equipped with telescopic link (2), telescopic link (2) top is equipped with the umbrella body (3), be equipped with on telescopic link (2) and be used for locking the flexible lock sleeve (4) of telescopic link (2), its characterized in that: the inside vacuole formation of mobile jib (1), one side of mobile jib (1) is equipped with presses board (5), it gets into to press board (5) in the cavity and the other end of pressing board (5) is connected with first spring (6), first spring (6) other end is fixed on mobile jib (1), with first spring (6) homonymy, the other end of pressing board (5) is connected with steel wire (7), steel wire (7) are walked around retaining ring (8) and be connected with depression bar (9) below of mobile jib (1), depression bar (9) middle part articulates there is first pivot (10), just the end-to-end connection of depression bar (9) has clamping device.

2. The improved umbrella of claim 1, wherein: clamping device is including pushing down a section of thick bamboo (11), it sets up to push down a section of thick bamboo (11) and be the T type, it is equipped with connecting piece (12) and lower connecting piece (13) respectively to push down a section of thick bamboo (11) both ends from top to bottom, go up connecting piece (12) and depression bar (9) looks fixed connection, it has connection aluminum sheet (14) that two sets of symmetries set up to articulate down on connecting piece (13), and is two sets of connect and be equipped with second spring (15) between aluminum sheet (14), and every group the below of connecting aluminum sheet (14) all is fixed with rubber clamp (16), rubber clamp (16) are the setting of type L, and two sets of rubber clamp (16) are the symmetry and set up.

3. The improved umbrella of claim 2, wherein: the both ends of pushing down a section of thick bamboo (11) are equipped with third spring (17), third spring (17) one end is fixed on pushing down a section of thick bamboo (11), third spring (17) other end is connected on support piece (18), and is two sets of connect aluminum sheet (14) to set up two sets of between support piece (17).

4. The improved umbrella of claim 1, wherein: one side of mobile jib (1) is equipped with support (19), be equipped with second pivot (20) on support (19), be connected with couple (21) on second pivot (20).

5. The improved umbrella of claim 1, wherein: the first rotating shaft (10) is fixed in the main rod (1) through an L-shaped supporting frame (22).

6. The improved umbrella of claim 1, wherein: a lock box (23) is arranged between the main rod (1) and the telescopic rod (2).