Umbrella rib tail end mechanism capable of being bent and rebounded

Abstract

The utility model discloses an umbrella rib tail end mechanism capable of being bent and rebounded. The umbrella rib tail end mechanism comprises a fixing piece, a connecting block and a flexible column. The connecting block is fixed on one side of the fixing sheet and is provided with a slot for inserting the tail end of the umbrella rib; the flexible column is fixed to the side, provided with the connecting block, of the fixing piece and abuts against the connecting block. Any position of the flexible column can be bent along with bending of the fixing piece, and the flexible column can rebound to the original shape after pressure disappears. The fixing pieces are attached to or reused at the preset positions of the umbrella cover, the tail ends of the umbrella ribs are inserted into the inserting grooves, and when the fixing pieces are pressed to be bent due to the fact that the fixing pieces adapt to the sizes of scenes such as the space of a vehicle front gear, the flexible columns can be bent along with the fixing pieces, and the fixing pieces are made to be attached to the inner walls of the scenes such as the vehicle front gear, so that the sunshade effect of the umbrella is improved; when the pressure disappears, the flexible column rebounds to the original state, so that the fixing piece achieves the maximum shielding effect, the structure is simple, and extra operation is not needed.

Description

TECHNICAL FIELD

[0001] The utility model relates to an umbrella technical field especially relates to a kind of umbrella rib end mechanism that can be bent and rebound. BACKGROUND

[0002] In modern society, umbrella not only plays the role of sheltering from wind and rain, but also can play the role of sunshade and ultraviolet isolation, for example, automobile sunshade is the sunshade principle of using sunshade, that is, the sunshade surface is designed according to the shape of car, so that it covers the front windshield and rear windshield, and then reflects or absorbs ultraviolet rays, so that the temperature in the car can be effectively reduced under high temperature.

[0003] However, due to the different widths of different vehicles, the distance at the windshield of the vehicle is also different, so when the umbrella type automobile sunshade is opened and used, the umbrella tail bone needs to be bent due to the slightly smaller width of the vehicle, but the existing umbrella tail bone, i.e. the third supporting rod, is usually made of glass fiber material or metal material in one piece, which is not easy to bend, and thus a gap may be formed between the umbrella surface and the windshield, or the entire sunshade surface is moved inward, thereby affecting the sunshade effect.

[0004] Chinese patent with publication number CN 221541208 U discloses a soft expansion assembly of umbrella tail bone of umbrella type automobile sunshade, specifically discloses "flexible piece connected with umbrella tail bone and bendable, and the end of flexible piece away from umbrella tail bone is provided with connector for connecting with umbrella surface, in use, connector is clamped into cloth cover to realize the connection of connector and umbrella surface, and then the position and direction of each flexible piece and umbrella tail bone are determined". The overall structure is relatively complex, and several cloth covers need to be sewn on the inner edge of the umbrella surface, which makes the operation not simple enough when the connector is clamped into the cloth cover.

[0005] Therefore, it is necessary to provide a kind of umbrella rib end mechanism that can be bent and rebound to overcome the above defects. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of umbrella rib end mechanism that can be bent and rebound, to improve the problem of complex structure and not simple enough operation of the existing soft expansion assembly of umbrella tail bone.

[0007] In order to achieve the above purpose, the utility model provides a kind of umbrella rib end mechanism that can be bent and rebound, comprising:

[0008] Fixed sheet;

[0009] Connecting block, the connecting block is fixed to one side of the fixed sheet, and the plug-in slot for inserting the end of umbrella rib is opened;

[0010] A flexible column is fixed to one side of the fixing sheet provided with the connecting block and abuts against the connecting block; any position of the flexible column can be bent along with the bending of the fixing sheet and can rebound to the original state after the pressure disappears.

[0011] In a preferred embodiment, the cross section of the flexible column is semicircular or semi-elliptical; the connecting block is strip-shaped and its cross section is semicircular or semi-elliptical; the flexible column is in the same straight line with the connecting block.

[0012] In a preferred embodiment, the cross section area of the flexible column continuously decreases along the direction from close to the connecting block to far away from the connecting block.

[0013] In a preferred embodiment, the flexible column comprises a first section and a second section; the first section is columnar; the cross section area of the second section continuously decreases along the direction from close to the connecting block to far away from the connecting block.

[0014] In a preferred embodiment, the edge of the connecting block and the fixing sheet are in circular arc transition; the edge of the flexible column and the fixing sheet are in circular arc transition.

[0015] In a preferred embodiment, the side of the fixing sheet away from the connecting block is provided with a magic tape.

[0016] In a preferred embodiment, the end of the connecting block away from the flexible column is located at the inner side of the fixing sheet, so that the edge of the fixing sheet extends from the opening position of the insertion slot in the direction away from the flexible column.

[0017] The umbrella rib end mechanism provided by the utility model can be bent and rebounded, the fixing sheet is attached or reused at the predetermined position of the umbrella surface, the umbrella rib end is inserted into the insertion slot, when the fixing sheet is pressed and bent to adapt to the size of scenes such as the front of the car, the flexible column also bends along with the fixing sheet and makes the fixing sheet tightly attached to the inner wall of the scene such as the front of the car, so that the sunshade effect of the umbrella is improved; when the pressure disappears, the flexible column rebounds to the original state, so that the fixing sheet achieves the maximum shading effect, and the structure is simple and no additional operation is needed. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the utility model, and should not be regarded as the limitation to the scope, and for the ordinary skilled in the art, other related drawings can also be obtained according to these drawings without the creative labor.

[0019] Figure 1A perspective view of a bendable and resilient umbrella rib end mechanism in an exemplary embodiment;

[0020] Figure 2 A perspective view of a bendable and resilient umbrella rib end mechanism in another exemplary embodiment.

[0021] The diagram is labeled as follows: 100, bendable and resilient umbrella rib end mechanism; 10, fixing plate; 20, connecting block; 201, slot; 30, flexible column; 31, first section; 32, second section. Detailed Implementation

[0022] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described in this specification are merely for explaining the present utility model and are not intended to limit the present utility model.

[0023] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0024] It should also be further understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0025] In an embodiment of this utility model, a bendable and resilient umbrella rib end mechanism 100 is provided, which is disposed on an umbrella (such as a car sunshade). It can be disposed on some or all of the umbrella rib ends, so that the periphery of the umbrella can be partially folded to adapt to different sizes of space, such as to different models of car vehicles, thereby improving the applicability of the umbrella.

[0026] like Figure 1 and Figure 2 As shown, the bendable and resilient umbrella rib end mechanism 100 includes: a fixing plate 10, a connecting block 20, and a flexible column 30.

[0027] The fixing piece 10 is used to attach and fix the umbrella to a part near the edge. In this embodiment, the fixing piece 10 may also be made of the same material as the umbrella fabric, so that the fixing piece 10 can be reused on a predetermined part of the umbrella fabric, that is, the fixing piece 10 is a part of the umbrella fabric itself.

[0028] In other embodiments, the material of the fixing sheet 10 includes, but is not limited to, TPE (Thermoplastic Elastomer), TPU (Thermoplastic Polyurethane), PVC (Polyvinyl Chloride), rubber, silica gel, etc. Further, the side of the fixing sheet 10 away from the connecting block 20 is provided with a magic tape (not shown in the figure), which can be used to be fixed with another magic tape on the surface of the umbrella, so that the fixing sheet 10 can be detachably fixed on the umbrella cloth.

[0029] The connecting block 20 is fixed to one side of the fixing sheet 10 and is provided with a slot 201 for inserting the end of the umbrella rib.

[0030] Among them, the edge of the connecting block 20 and the fixing sheet 10 are circularly transitioned, which not only facilitates processing, but also improves the connection strength between the connecting block 20 and the fixing sheet 10, and is more beautiful.

[0031] In the embodiment of the utility model, the flexible column 30 is fixed to the side of the fixing sheet 10 provided with the connecting block 20 and abuts against the connecting block 20. Any position of the flexible column 30 can be bent with the bending of the fixing sheet 10 and can rebound to the original state after the pressure disappears. Among them, the material of the flexible column 30 includes, but is not limited to, TPE (Thermoplastic Elastomer), TPU (Thermoplastic Polyurethane), PVC (Polyvinyl Chloride), rubber, silica gel, etc., which has a certain elasticity, can be bent when pressed, and can return to the original state after the pressure disappears.

[0032] Specifically, the cross section of the flexible column 30 is semicircular or semi-elliptical, and can also be semicircular. The connecting block 20 is strip-shaped, and its cross section is also semicircular or semi-elliptical. The flexible column 30 and the connecting block 20 are in the same straight line. The cross-sectional area of the connecting block 20 is larger than that of the flexible column 30.

[0033] In one embodiment, as shown in Figure 1 The cross-sectional area of the flexible column 30 continuously decreases from the direction close to the connecting block 20 to the direction away from the connecting block 20, that is, the flexible column 30 is sharp conical.

[0034] In another embodiment, as shown in Figure 2As shown, the flexible column 30 includes a first section 31 and a second section 32. The first section 31 is connected with the connecting block 20 and is columnar, i.e. the cross-sectional area is the same everywhere. The cross-sectional area of the second section 32 continuously decreases from the direction close to the connecting block 20 to the direction away from the connecting block 20, so as to be conical, so that the flexible column 30 is more easily rebounded to the original state.

[0035] Wherein, the edge of the flexible column 30 and the fixed sheet 10 are circularly arc transition, which is convenient for processing, improves the connection strength between the flexible column 30 and the fixed sheet 10, and is more beautiful.

[0036] In some embodiments, the end of the connecting block 20 away from the flexible column 30 is located on the inner side of the fixed sheet 10, so that the edge of the fixed sheet 10 extends from the opening position of the slot 201 in the direction away from the flexible column 30, i.e. the fixed sheet 10 forms a sheet-shaped protruding structure, for example, extending out by 3mm, which can play a guiding role and facilitate the umbrella rib to be inserted into the slot 201.

[0037] In summary, the umbrella rib end mechanism 100 provided by the utility model can be bent and rebounded, the fixed sheet 10 is attached or reused at a predetermined position of the umbrella surface, the umbrella rib end is inserted into the slot 201, when the fixed sheet 10 is pressed and bent due to the size of the scene such as the front of the car, the flexible column 30 is also bent and makes the fixed sheet 10 tightly attached to the inner wall of the scene such as the front of the car, so as to improve the sun-shading effect of the umbrella; when the pressure disappears, the flexible column 30 rebounds to the original state, so that the fixed sheet 10 achieves the maximum shading effect, and the structure is simple and does not need additional operation.

[0038] The utility model is not limited to the description in the specification and embodiments, so that other advantages and modifications can be easily realized by those skilled in the art, and the utility model is not limited to specific details, representative devices and the illustrated examples shown and described herein, without departing from the spirit and scope of the general concept defined by the claims and equivalent ranges.

Claims

1. A bendable and resilient rib tip mechanism, characterized by, The utility model relates to a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing. The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing. The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing. The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing.

2. The bendable and resilient rib tip mechanism of claim 1, wherein, The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing.

3. The bendable and resilient rib tip mechanism of claim 2, wherein, The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing.

4. The bendable and resilient rib tip mechanism of claim 2, wherein, The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing.

5. The bendable and resilient rib tip mechanism of claim 1, wherein, The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing.

6. The bendable and resilient rib tip mechanism of claim 1, wherein, The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing.

7. The bendable and resilient rib tip mechanism of claim 1, wherein, The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing. The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing. The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing. The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing. The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing. The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing. The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing. The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing. The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing. The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing. The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing. The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing. The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing. The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing. The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing. The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing. The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing. The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to the field of umbrella manufacturing. The utility model discloses a fixing sheet, a connecting block and a flexible column, and belongs to

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