CN213428754U

CN213428754U - Umbrella frame with smaller volume after being folded

Info

Publication number: CN213428754U
Application number: CN202022476508.2U
Authority: CN
Inventors: 黄奇才
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-01
Filing date: 2020-11-01
Publication date: 2021-06-15
Anticipated expiration: 2030-11-01

Abstract

The utility model provides a smaller rib of volume after umbrella draws in, includes at least from interior to exterior first rib, second rib and the third rib of articulated in proper order, and the outer end articulates in the inferior bone at first rib middle part, the connecting rod of articulated inferior bone and second rib, the first stay wire in the outer end of articulated first rib and the inner of third rib, and the inner of second rib is equipped with the joint, and the outer end of first rib and connecting rod outer end articulate with the joint respectively inferior bone with near one end that first rib is connected, be equipped with first lug on the outer bottom surface of one side of inferior bone, connect with be equipped with the second lug on the outer bottom surface of first lug homonymy, the one end of connecting rod with first lug is articulated, the other end of connecting rod with the second lug is articulated. The utility model has the advantages of smaller volume after the umbrella is folded.

Description

Umbrella frame with smaller volume after being folded

Technical Field

The utility model relates to a fitting of a multi-folding umbrella, in particular to an umbrella rib with smaller volume after the umbrella is folded.

Background

The umbrella rib is a skeleton for supporting one strip of umbrella cover, as shown in fig. 3, the existing umbrella rib comprises 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 with a secondary rib 400 at the middle part of the first umbrella rib 100, a connecting rod 500 for hinging the secondary rib 400 and the second umbrella rib 200, a pull wire 600 for hinging 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 respectively hinged with the joint 700, 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 umbrella rib 100, the second umbrella rib 200, the third umbrella 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 all the umbrella ribs, the connecting rod, the pull wire and the umbrella folding spring are overlapped in one plane when the umbrella is folded, and the size of the umbrella is overlarge when the umbrella is folded, and the umbrella is not convenient to carry.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems, the utility model provides a portable umbrella frame with smaller volume after being folded.

The technical scheme of the utility model is that: the utility model provides a smaller rib of volume after umbrella draws in, includes at least from interior to exterior first rib, second rib and the third rib of articulated in proper order, and the outer end articulates in the inferior bone at first rib middle part, and the connecting rod of articulated inferior bone and second rib, the outer end of articulated first rib and the first stay wire in the inner of third rib, and the inner of second rib is equipped with the joint, and the outer end of first rib and connecting rod outer end articulate with the joint respectively inferior bone with near one end that first rib is connected, be equipped with first lug on the outer bottom surface of one side of inferior bone, connect with be equipped with the second lug on the outer bottom surface of first lug homonymy, the one end of connecting rod with first lug is articulated, the other end of connecting rod with the second lug is articulated.

As an improvement, the utility model discloses still include the spring of receiving the umbrella, first rib with near the one end of articulate, first rib with be equipped with the third lug on the outer bottom surface of first lug homonymy, the one end of receiving the umbrella spring with first lug is articulated, the other end of receiving the umbrella spring with the third lug is articulated.

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 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 outer end of the third umbrella rib is also provided with an umbrella head.

The utility model discloses owing to adopted inferior bone with near one end that first rib is connected, be equipped with first lug on the outer bottom surface of one side of inferior bone, connect with be equipped with the second lug on the outer bottom surface of first lug homonymy, the one end of connecting rod with first lug is articulated, the other end of connecting rod with second lug articulated structure, when receiving the umbrella, the connecting rod in the rib will be in the outside of first rib one side, and can not overlap with first rib, second rib and third rib, like this, will make the rib after receiving the umbrella reduce in radius on radial direction, has reached the purpose that the umbrella is smaller after drawing in. Additionally, the utility model discloses still adopted first rib with near the one end of articulate, first rib with be equipped with the third lug on the outer bottom surface of first lug homonymy, the one end of receiving the umbrella spring with first lug is articulated, the other end of receiving the umbrella spring with third lug articulated structure, likewise, when receiving the umbrella, the umbrella spring of receiving in the rib will be in the outside of first rib one side, and can not overlap with first rib, second rib and third rib, can make the rib after receiving the umbrella reduce in radius on radial direction equally, has reached the umbrella and has drawn in the smaller purpose of back volume in.

Drawings

Fig. 1 is a schematic view of the structure of the umbrella rib of the present invention.

Fig. 2 is an enlarged schematic view of another view angle at a in fig. 1.

Fig. 3 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 and 2, fig. 1 and 2 disclose a rib (this embodiment is only illustrated as a three-fold rib, and actually the present invention is also suitable for a four-fold rib and a five-fold rib) with a smaller volume after being folded, comprising a first rib 1, a second rib 2 and a third rib 3 hinged from inside to outside in sequence, a secondary rib 4 hinged at the middle of the first rib 1 at the outer end, a connecting rod 5 hinged with the secondary rib 4 and the second rib 2, a first pull wire 6 hinged with the outer end of the first rib 1 and the inner end of the third rib 3, a joint 7 at the inner end of the second rib 2, a joint 7 hinged with the outer end of the first rib 1 and the outer end of the connecting rod 5, a first lug 51 provided on the outer bottom surface of one side of the secondary rib 4 near the end of the secondary rib 4 connected with the first rib 1, a second lug 71 provided on the outer bottom surface of the joint 7 on the same side as the first lug 51, one end of the connecting rod 5 is hinged with the first lug 51, and the other end of the connecting rod 5 is hinged with the second lug 71.

Preferably, the utility model discloses still include and receive umbrella spring 8, first rib 1 with near the one end that connects 7, first rib 1 with be equipped with third lug 11 on the outer bottom surface of first lug 51 homonymy, receive umbrella spring 8's one end with first lug 51 is articulated, receive umbrella spring 8's the other end with third lug 11 is articulated.

The utility model discloses when receiving the umbrella, its connecting rod 5 and receipts umbrella spring 8 are in one side outside of first rib 1, can not overlap with first rib 1, second rib 2 and third rib 3, can make the rib after receiving the umbrella reduce in radius on radial direction, have reached the umbrella and have drawn in the purpose that the back volume is littleer.

Preferably, the first wire 6 is made of a metal wire having elasticity. The metal wire is preferably a steel wire.

Preferably, the connecting rod 5 is a metal rod. The metal rod is preferably a stainless steel rod.

Preferably, an umbrella head 31 is further provided at the outer end of the third rib 3.

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 smaller rib of volume after umbrella draws in, include at least from interior to exterior articulated first rib (1) in proper order, second rib (2) and third rib (3), the outer end articulates inferior bone (4) at first rib (1) middle part, connecting rod (5) of articulated inferior bone (4) and second rib (2), the outer end of articulated first rib (1) and the first stay wire (6) of the inner of third rib (3), the inner of second rib (2) is equipped with joint (7), the outer end of first rib (1) and connecting rod (5) outer end are articulated with joint (7) respectively, its characterized in that: the umbrella is characterized in that a first lug (51) is arranged on the outer bottom surface of one side of the secondary bone (4) near one end, connected with the first umbrella rib (1), of the secondary bone (4), a second lug (71) is arranged on the outer bottom surface of the joint (7) on the same side as the first lug (51), one end of the connecting rod (5) is hinged to the first lug (51), and the other end of the connecting rod (5) is hinged to the second lug (71).

2. An umbrella rib of claim 1 having a smaller collapsed volume, wherein: still include and receive umbrella spring (8), first rib (1) with near the one end that connects (7), first rib (1) with be equipped with third lug (11) on the outer bottom surface of first lug (51) homonymy, the one end of receiving umbrella spring (8) with first lug (51) are articulated, the other end of receiving umbrella spring (8) with third lug (11) are articulated.

3. An umbrella rib of claim 1 or 2 having a smaller volume when collapsed, wherein: the first pull wire (6) is made of a metal wire with elasticity.

4. An umbrella rib of claim 3 having a smaller collapsed volume, wherein: the metal wire is a steel wire.

5. An umbrella rib of claim 1 or 2 having a smaller volume when collapsed, wherein: the connecting rod (5) is a metal rod.

6. An umbrella rib of claim 5 having a smaller collapsed volume, wherein: the metal rod is a stainless steel rod.

7. Umbrella rib with smaller volume after being folded according to claim 1 or 2, characterized in that the outer end of the third rib (3) is provided with an umbrella head (31).