CN202206933U - Elongated slot type second gear main umbrella rib - Google Patents
Elongated slot type second gear main umbrella rib Download PDFInfo
- Publication number
- CN202206933U CN202206933U CN2011203754591U CN201120375459U CN202206933U CN 202206933 U CN202206933 U CN 202206933U CN 2011203754591 U CN2011203754591 U CN 2011203754591U CN 201120375459 U CN201120375459 U CN 201120375459U CN 202206933 U CN202206933 U CN 202206933U
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- CN
- China
- Prior art keywords
- diaphysis
- elongated slot
- umbrella
- main umbrella
- type main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses an elongated slot type second gear main umbrella rib which is characterized by comprising a rib body (1); the rib body (1) takes the shape of a flat strip; a feed-through elongated slot (2) is formed at the center of the rib body (1); a connection hole A (3) is formed at the top end of the rib body (1); a mounting hole C (5) is formed below the connection hole A (3); a mounting hole B (4) is formed at the bottom end of the rib body (1); and a mounting hole D (6) is formed at the middle of the rib body (1). According to the utility model, by adopting the elongated slot type second gear main umbrella rib which is relatively small in length, width and height, an umbrella can have reversible deformation when the wind is relatively strong and the rain is relatively heavy, so that the service life of the umbrella can be prolonged. Besides, since the rib body is relatively small in length, width and height and is provided with the feed-through elongated slot, so that the volume and the weight of the umbrella are reduced, and the umbrella can be portable.
Description
Technical field
The utility model relates to a kind of second gear main umbrella skeleton, relates in particular to a kind of second gear trough type main umbrella skeleton.
Background technology
Umbrella is the necessity in people's daily life, has very big application surface.And umbrella frame, especially second gear main umbrella skeleton have determined a lot of performances of umbrella.
Existed umbrella can play the effect of keeping off the rain, but in the bigger rainy day of wind, and strong wind can let the umbrella cover bending of umbrella, causes the non-reversible deformation of umbrella frame, greatly reduces the service life of umbrella.Though some umbrella can not produce deformation, its bigger umbrella frame can increase the shape and the weight of umbrella, makes umbrella not portable.
The utility model content
The purpose of the utility model is, a kind of second gear trough type main umbrella skeleton is provided.This umbrella frame can make umbrella cover carry out reversible deformation, and makes umbrella have smaller volume and weight, is easy to carry.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is following: a kind of second gear trough type main umbrella skeleton is characterized in that: comprise diaphysis, diaphysis is flat strip; Diaphysis central authorities are provided with the perforation elongated slot; The diaphysis top is provided with connecting hole A, and connecting hole A below is provided with installing hole C, and the diaphysis bottom is provided with installing hole B; The diaphysis middle part is provided with installing hole D.
In aforesaid a kind of second gear trough type main umbrella skeleton, described diaphysis length is 150mm-190mm; Width is 2.4mm-4.0mm; Highly be 3.5mm-5.5mm.
In aforesaid a kind of second gear trough type main umbrella skeleton, described diaphysis length is 170mm; Width is 3.2mm; Highly be 4.5mm.
In aforesaid a kind of second gear trough type main umbrella skeleton, described perforation elongated slot takes the shape of the letter U, and the degree of depth that connects elongated slot is 3.1mm-4.7mm; Width is 2.1mm-3.2mm.
In aforesaid a kind of second gear trough type main umbrella skeleton, the described perforation elongated slot degree of depth is 3.9mmm; Width is 2.65mm.
In aforesaid a kind of second gear trough type main umbrella skeleton, the distance of described connecting hole A and installing hole C is 8mm-12mm; The distance of connecting hole A and installing hole D is 65mm-80mm.
In aforesaid a kind of second gear trough type main umbrella skeleton, the distance of described connecting hole A and installing hole C is 10mm; The distance of connecting hole A and installing hole D is 72.5mm.
In aforesaid a kind of second gear trough type main umbrella skeleton, described diaphysis adopts aluminium section bar goods or ironwork.
In aforesaid a kind of second gear trough type main umbrella skeleton, described diaphysis adopts the aluminium section bar goods.
Compared with prior art, the utility model adopts all less second gear trough type main umbrella skeleton of length and width height, makes umbrella when wind and rain is big, produce reversible deformation, has increased the service life of umbrella; And because diaphysis length and width height is all less and have the elongated slot of perforation, reduced the volume and weight of umbrella, be easy to carry.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the use sketch map of the utility model.
Being labeled as in the accompanying drawing:
The 1-diaphysis, 2-connects elongated slot, 3-connecting hole A, 4-connecting hole B, 5-connecting hole C, 6-connecting hole D.
Below in conjunction with accompanying drawing and embodiment the utility model is further described, but not as the foundation to the utility model restriction.
The specific embodiment
Embodiment.A kind of second gear trough type main umbrella skeleton, as shown in Figure 1, comprise diaphysis 1, diaphysis 1 is flat strip; Diaphysis 1 central authorities are provided with and connect elongated slot 2; Diaphysis 1 top is provided with connecting hole A3, and connecting hole A3 below is provided with installing hole C5, and diaphysis 1 bottom is provided with installing hole B4; Diaphysis 1 middle part is provided with installing hole D6.Diaphysis 1 length is 150mm-190mm, and it is preferably 170mm; Width is 2.4mm-4.0mm, and it is preferably 3.2mm; Be 3.5mm-5.5mm highly, it is preferably 4.5mm.Connect elongated slot 2 and take the shape of the letter U, the degree of depth that connects elongated slot 2 is 3.1mm-4.7mm, and it is preferably 3.9mm; Width is 2.1mm-3.2mm, and it is preferably 2.65mm.The distance of connecting hole A3 and installing hole C5 is 8mm-12mm, and it is preferably 10mm; The distance of connecting hole A3 and installing hole D6 is 65mm-80mm, and it is preferably 72.5mm.
During use, as shown in Figure 2, connecting hole A3 connects one grade of main umbrella skeleton, and connecting hole B4 connects umbrella handle, and connecting hole C5 connects one grade of auxiliary umbrella rib, and connecting hole D6 connects the third gear main umbrella skeleton, and during connection, all tie points are all in the outside of diaphysis 1, not in connecting elongated slot 2.
When running into bigger wind and rain,, increased the service life of umbrella because the existence of the perforation elongated slot 2 of diaphysis 1 central authorities makes the deformation that takes place at umbrella cover can not damage umbrella frame itself, and can reverse; Because the volume of diaphysis 1 itself is less, have the elongated slot 2 of perforation, and all tie points are all in the outside of diaphysis 1, not in connecting elongated slot 2, make the concrete smaller volume of whole skeleton and the weight of umbrella to let umbrella be easy to carry.
In the present embodiment, diaphysis 1 adopts aluminium section bar goods or ironwork, is preferably the aluminium section bar goods.
Claims (8)
1. second gear trough type main umbrella skeleton, it is characterized in that: comprise diaphysis (1), diaphysis (1) is flat strip; Diaphysis (1) central authorities are provided with and connect elongated slot (2); Diaphysis (1) top is provided with connecting hole A (3), and connecting hole A (3) below is provided with installing hole C (5), and diaphysis (1) bottom is provided with installing hole B (4); Diaphysis (1) middle part is provided with installing hole D (6).
2. a kind of second gear trough type main umbrella skeleton according to claim 1 is characterized in that: described diaphysis (1) length is 150mm-190mm; Width is 2.4mm-4.0mm; Highly be 3.5mm-5.5mm.
3. a kind of second gear trough type main umbrella skeleton according to claim 2 is characterized in that: described diaphysis (1) length is 170mm; Width is 3.2mm; Highly be 4.5mm.
4. a kind of second gear trough type main umbrella skeleton according to claim 1, it is characterized in that: described perforation elongated slot (2) takes the shape of the letter U, and the degree of depth that connects elongated slot (2) is 3.1mm-4.7mm; Width is 2.1mm-3.2mm.
5. a kind of second gear trough type main umbrella skeleton according to claim 4 is characterized in that: described perforation elongated slot (2) degree of depth is 3.9mmm; Width is 2.65mm.
6. a kind of second gear trough type main umbrella skeleton according to claim 1 is characterized in that: described connecting hole A (3) is 8mm-12mm with the distance of installing hole C (5); Connecting hole A (3) is 65mm-80mm with the distance of installing hole D (6).
7. a kind of second gear trough type main umbrella skeleton according to claim 6 is characterized in that: described connecting hole A (3) is 10mm with the distance of installing hole C (5); Connecting hole A (3) is 72.5mm with the distance of installing hole D (6).
8. a kind of second gear trough type main umbrella skeleton according to claim 1 is characterized in that: described diaphysis (1) adopts aluminium section bar goods or ironwork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203754591U CN202206933U (en) | 2011-09-30 | 2011-09-30 | Elongated slot type second gear main umbrella rib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203754591U CN202206933U (en) | 2011-09-30 | 2011-09-30 | Elongated slot type second gear main umbrella rib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202206933U true CN202206933U (en) | 2012-05-02 |
Family
ID=45986493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203754591U Expired - Fee Related CN202206933U (en) | 2011-09-30 | 2011-09-30 | Elongated slot type second gear main umbrella rib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202206933U (en) |
-
2011
- 2011-09-30 CN CN2011203754591U patent/CN202206933U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120502 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |