CN214258202U

CN214258202U - Multi-folding umbrella rib with small size for folding umbrella

Info

Publication number: CN214258202U
Application number: CN202120185913.0U
Authority: CN
Inventors: 黄奇才
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-09-24
Anticipated expiration: 2031-01-25

Abstract

A multi-fold umbrella rib with small umbrella folding volume at least comprises a first umbrella rib, a second umbrella rib and a third umbrella rib which are sequentially hinged from inside to outside, wherein two adjacent umbrella ribs are hinged through a joint, the joint comprises a first connecting part and a second connecting part which are arranged in the same plane from left to right, the first connecting part is hinged with the inner end of one umbrella rib, and the second connecting part is hinged with the outer end of the other umbrella rib; or the first connecting part is fixedly connected with the inner end of one of the umbrella ribs, and the second connecting part is hinged with the outer end of the other umbrella rib. The utility model has the advantages of convenient carrying and small umbrella folding volume.

Description

Multi-folding umbrella rib with small size for folding umbrella

Technical Field

The utility model relates to a fitting of a multi-folding umbrella, in particular to a multi-folding umbrella rib with small umbrella folding volume.

Background

The umbrella ribs are used for supporting one strip of umbrella cover, as shown in fig. 7, the existing umbrella ribs comprise a first umbrella rib 100, a second umbrella rib 200 and a third umbrella rib 300 which are hinged from inside to outside in sequence, the outer end of the existing umbrella rib is hinged to a secondary rib 400 in the middle of the first umbrella rib 100, a connecting rod 500 is hinged to the secondary rib 400 and the second umbrella rib 200, a pull wire 600 is hinged to the outer end of the first umbrella rib 100 and the inner end of the third umbrella rib 300, a joint 700 is arranged at the inner end of the second umbrella rib 200, the outer end of the first umbrella rib 100 and the outer end of the connecting rod 500 are hinged to the joint 700 respectively, and an umbrella folding spring 800 is arranged between the secondary rib 400 and the outer end of the.

In the prior art, the secondary bone 400 is a groove-shaped structure, one end of the connecting rod 500 connected with the secondary bone 400 is arranged in the groove-shaped structure through a first pin 401, and one end of the connecting rod 500 connected with the joint 700 is connected with the top end of the joint 700 through a second pin 701; one end of the umbrella folding spring 800 connected with the secondary rib 400 is arranged in the groove-shaped structure through a first pin 401, and the other end of the umbrella folding spring 800 is connected through a lug 101 arranged on the lower bottom of the first umbrella rib 100. In the umbrella rib with the structure, the first rib 100, the second rib 200, the third rib 300, the secondary rib 400, the connecting rod 500, the pull wire 600 and the umbrella folding spring 800 are all connected in the front, so that after the umbrella is folded, all the ribs, the connecting rod, the pull wire and the umbrella folding spring are overlapped in one plane from the outer side to the inner side of the ribs, and the diameter of the umbrella is too large and the umbrella is inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems, the utility model provides a portable multi-fold umbrella rib with small umbrella folding volume for the society.

The technical scheme of the utility model is that: the multi-fold umbrella rib with small umbrella folding volume at least comprises a first umbrella rib, a second umbrella rib and a third umbrella rib which are sequentially hinged from inside to outside, wherein two adjacent umbrella ribs are hinged through a joint, the joint comprises a first connecting part and a second connecting part which are arranged in the same plane from left to right, the first connecting part is hinged with the inner end of one umbrella rib, and the second connecting part is hinged with the outer end of the other umbrella rib; or the first connecting part is fixedly connected with the inner end of one of the umbrella ribs, and the second connecting part is hinged with the outer end of the other umbrella rib.

As an improvement of the utility model, the utility model also comprises a secondary rib, the outer end of the secondary rib is hinged at the middle part of the first umbrella rib.

As an improvement of the utility model, the utility model also comprises a connecting rod which is hinged between the secondary rib and the second rib.

As an improvement to the present invention, the connecting rod is a metal rod.

As an improvement to the utility model, the metal rod is a stainless steel rod.

As an improvement of the utility model, the utility model also comprises a first pull wire which is hinged between the outer end of the first umbrella rib and the inner end of the third umbrella rib.

As an improvement to the present invention, the first pulling wire is made of a metal wire having elasticity.

As an improvement to the present invention, the metal wire is a steel wire.

As an improvement of the utility model, the utility model also comprises an umbrella-closing spring which is hinged between the secondary rib and the second rib.

As an improvement of the utility model, the outer end of the third umbrella rib is also provided with an umbrella head.

The utility model adopts the joint comprising the first connecting part and the second connecting part which are arranged in the same plane left and right, the first connecting part is hinged with the inner end of one of the umbrella ribs, and the second connecting part is hinged with the outer end of the other umbrella rib; or the first connecting part is fixedly connected with the inner end of one of the umbrella ribs, the second connecting part is hinged with the outer end of the other umbrella rib, after the umbrella is folded, the two adjacent umbrella ribs are arranged left and right, so that the radius of the folded umbrella ribs is reduced in the radial direction, and the purpose of smaller volume after the umbrella is folded is achieved.

Drawings

Fig. 1 is a schematic view showing a structure of a first embodiment of an umbrella rib according to the present invention.

Fig. 2 is a schematic view of a structure of the joint of fig. 1 in a use state.

Fig. 3 is a schematic view of another structure of the joint in fig. 1 in a use state.

Fig. 4 is a schematic structural view of a second embodiment of an umbrella rib of the present invention.

Fig. 5 is a schematic view of a structure of the joint in fig. 4 in a use state.

Fig. 6 is a schematic view of another structure of the joint in fig. 4 in a use state.

Fig. 7 is a schematic view showing a structure of a conventional umbrella rib.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 3, fig. 1 to 3 disclose a first embodiment of a foldable umbrella rib with a small size (this embodiment is only illustrated by a three-folded rib, and actually, the present invention is also suitable for a four-folded rib and a five-folded rib), which at least includes a first rib 1, a second rib 2 and a third rib (not shown) hinged in sequence from inside to outside, two adjacent ribs are hinged by a joint 3 (the two adjacent ribs refer to, for example, the first rib 1 and the second rib 2 are adjacent ribs, the second rib 2 and the third rib are also adjacent ribs, if the umbrella is a four-folded umbrella, the third rib and the fourth rib are also adjacent ribs, and so on), the joint 3 includes a first connecting portion 31 and a second connecting portion 32 arranged in the same plane (see fig. 2 and 3), the first connecting part 31 is hinged with the inner end of one of the ribs (such as the second rib 2), the second connecting part 32 is hinged with the outer end of the other rib (such as the first rib 1), of course, if the joint 3 is arranged between the second rib 2 and the third rib, the first connecting part 31 is hinged with the inner end of the third rib, and the second connecting part 32 is hinged with the outer end of the second rib 2; the connection condition of the joint 3 of the four-fold umbrella or the five-fold umbrella can be analogized by the analogy, in the embodiment, the joint 3 is a metal joint, the metal joint is a small piece of thin metal sheet, a groove-shaped structure formed by bending two opposite sides of the metal joint in the same direction, one side of the groove is a first connecting part 31, the other side of the groove is a second connecting part 32, two ends of the groove are respectively provided with a first pin 33 and a second pin 34, the first pin 33 is hinged with one of the ribs, the second pin 34 is hinged with the other rib, when the umbrella is folded, one rib is on the left, the other rib extends backwards on the right, the two ribs are parallel and level on the left and the right, the umbrella folding size can be reduced, and the carrying is convenient.

Preferably, the utility model discloses still include inferior bone 4, 4 outer ends of inferior bone hinge joint in first rib 1 middle part.

Preferably, the utility model also comprises a connecting rod 5, and the connecting rod 5 is hinged between the secondary rib 4 and the second umbrella rib 2. The connecting rod 5 may be a metal rod, which may be a stainless steel rod.

Preferably, the utility model also comprises a first pull wire 6, wherein the first pull wire 6 is hinged between the outer end of the first umbrella rib 1 and the inner end of the third umbrella rib. The first wire 6 may be made of a metal wire having elasticity. The metal wire may be a steel wire.

Preferably, the utility model also comprises an umbrella-closing spring 8, and the umbrella-closing spring 8 is hinged between the secondary rib 4 and the second umbrella rib 2. An umbrella head (not shown) is arranged at the outer end of the third umbrella rib.

Referring to fig. 4 to 6, fig. 4 to 6 disclose a second embodiment of a foldable umbrella rib with small size (this embodiment is only illustrated by a three-folded rib, and actually, the present invention is also suitable for a four-folded rib and a five-folded rib), which at least includes a first rib 1, a second rib 2 and a third rib (not shown) hinged in sequence from inside to outside, two adjacent ribs are hinged by a joint 3 (the two adjacent ribs refer to, for example, the first rib 1 and the second rib 2 are adjacent ribs, the second rib 2 and the third rib are also adjacent ribs, if the umbrella is a four-folded umbrella, the third rib and the fourth rib are also adjacent ribs, and so on), the joint 3 includes a first connecting portion 31 and a second connecting portion 32 arranged in the same plane (see fig. 5 and 6), the first connecting part 31 is hinged with the inner end of one of the ribs (such as the second rib 2), the second connecting part 32 is hinged with the outer end of the other rib (such as the first rib 1), of course, if the joint 3 is arranged between the second rib 2 and the third rib, the first connecting part 31 is hinged with the inner end of the third rib, and the second connecting part 32 is hinged with the outer end of the second rib 2; the connection condition of the joint 3 of the four-fold umbrella or the five-fold umbrella can be analogized, in the embodiment, the joint 3 is an encapsulated joint, the encapsulated joint is formed by encapsulating one end of one rib to form a joint, the rib is fixedly connected with the encapsulated joint, for example, if the joint 3 is formed between a first rib 1 and a second rib 2 and the joint 3 is encapsulated at the inner end of the second rib 2, the part encapsulated at the inner end of the second rib 2 of the joint 3 is a first connecting part 31, a groove-shaped second connecting part 32 is arranged in the same plane at one side of the first connecting part 31, a first pin 33 is arranged at the outer end of the groove-shaped second connecting part 32, the outer end of the first rib 1 is hinged with the first pin 33, when the umbrella is folded, the first rib 1 is on the right, the second rib extends backwards from the left to the right, and the two ribs are level to the left, so that the umbrella volume can be reduced, is convenient for carrying.

Preferably, the utility model also comprises an umbrella-closing spring (not shown), which is hinged between the secondary rib 4 and the second umbrella rib 2. An umbrella head (not shown) is arranged at the outer end of the third umbrella rib.

All equivalent changes made by the contents of the specification and the drawings of the utility model are included in the scope of the claims of the utility model without departing from the idea of the utility model.

Claims

1. The utility model provides a receive small multifold rib of umbrella volume, includes first rib (1), second rib (2) and the third rib of from interior to exterior articulated in proper order at least, and it is articulated its characterized in that through joint (3) between two adjacent ribs: the joint (3) comprises a first connecting part (31) and a second connecting part (32) which are arranged in the same plane from left to right, the first connecting part (31) is hinged with the inner end of one of the umbrella ribs, and the second connecting part (32) is hinged with the outer end of the other umbrella rib; or the first connecting part (31) is fixedly connected with the inner end of one of the umbrella ribs, and the second connecting part (32) is hinged with the outer end of the other umbrella rib; the umbrella further comprises an umbrella closing spring (8), and the umbrella closing spring (8) is hinged between the secondary rib (4) and the second umbrella rib (2).

2. A multi-fold umbrella rib with small volume for folding umbrella according to claim 1, characterized in that: still include inferior bone (4), inferior bone (4) outer end articulates in first rib (1) middle part.

3. A multi-fold umbrella rib with small volume for folding umbrella according to claim 1 or 2, characterized in that: the umbrella frame further comprises a connecting rod (5), and the connecting rod (5) is hinged between the secondary rib (4) and the second umbrella rib (2).

4. A multi-fold umbrella rib with small volume for folding umbrella according to claim 3, characterized in that: the connecting rod (5) is a metal rod.

5. The multifold umbrella rib with small folding umbrella size as claimed in claim 4, wherein: the metal rod is a stainless steel rod.

6. A multi-fold umbrella rib with small volume for folding umbrella according to claim 1 or 2, characterized in that: the umbrella further comprises a first pull wire (6), and the first pull wire (6) is hinged between the outer end of the first umbrella rib (1) and the inner end of the third umbrella rib.

7. The multifold umbrella rib with small folding umbrella size as claimed in claim 6, wherein: the first pull wire (6) is made of a metal wire with elasticity.

8. The multifold umbrella rib with small folding umbrella size as claimed in claim 7, wherein: the metal wire is a steel wire.

9. A multi-fold umbrella rib with small volume for folding umbrella according to claim 1 or 2, characterized in that: an umbrella head is arranged at the outer end of the third umbrella rib.