CN2676698Y - Metal joint of multifolding unbrella - Google Patents
Metal joint of multifolding unbrella Download PDFInfo
- Publication number
- CN2676698Y CN2676698Y CNU2004200432702U CN200420043270U CN2676698Y CN 2676698 Y CN2676698 Y CN 2676698Y CN U2004200432702 U CNU2004200432702 U CN U2004200432702U CN 200420043270 U CN200420043270 U CN 200420043270U CN 2676698 Y CN2676698 Y CN 2676698Y
- Authority
- CN
- China
- Prior art keywords
- metal joint
- articulated section
- umbrella
- rib
- pivoted hole
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B19/00—Special folding or telescoping of umbrellas
- A45B19/10—Special folding or telescoping of umbrellas with collapsible ribs
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses a metal joint of a multifolding umbrella, which is positioned on the flexible connection between a short support rib (5) and a main groove rib (2), between the main groove rib (2) and an elephant head groove rib(3), and between the elephant head groove rib (3) and a tail rib (4) in an umbrella frame. The metal joint (1) which is integrally cast and formed comprises a base part (11), a first pivoting part which upward extends from the middle section of the base part (11), and a second pivoting part which backward extends from the back end of the base part (11). The end parts of a first connector and a second connector are respectively pivoted with the first pivoting part and a second pivoting part of the metal joint (1). The front end of the base part (11) is provided with a connecting jack (15) which can contain a fibre umbrella rib. The entry end of the connecting jack (15) is a smooth arc surface. The metal joint of the utility model has the advantages of greater strength, small size, beauty and durability, can not scuff the fibre umbrella rib and prolong the service life of an umbrella, and the utility model is suitable for umbrella ribs of various multifolding umbrellas.
Description
Technical field
The utility model relates to the umbrella frame joint of en-toutcas, relates in particular to the metal joint of Fibrous umbrella rib.
Background technology
The umbrella frame of existing eyeball umbrella generally adopts the integrated groove bone of metal or plastic material, perhaps adopts fibrous material in the middle of the umbrella frame, double end joint or the plastic connector of belonging to covered with gold leaf.Many folding umbrellas in use, the tie point of each umbrella frame, the tie point place of a particularly short support bone and main trough frame, stressed bigger, thereby the umbrella frame at this place need have sufficient intensity, each umbrella frame that supports umbrella cover in addition also requires certain elasticity.The integrated umbrella frame elasticity of above-mentioned metal is not enough, bends permanent deformation easily; And the one-body molded umbrella frame of plastic cement will reach sufficient intensity, and the volume of its joint will be done greatlyyer, has so just increased the collection volume of umbrella, and inconvenience is carried; Thereby existing many folding umbrella bones generally are to adopt the fiber bone, the way of the metal joint that is become by sheet metal winding up face is fixed at its tie point place, but this way also has its shortcoming: in use the sharp edges of this metal joint scratches the fiber bone of junction easily in use, and its joint is not attractive in appearance yet.
Summary of the invention
The technical problems to be solved in the utility model provides that a kind of intensity is big, volume is little and can not destroy many foldings umbrella metal joint of its middle part fiber bone.
The purpose of this utility model can realize by adopting following technical measures, design a kind of many folding umbrella metal joints, this metal joint in the umbrella frame frame between a short support bone and the main trough frame, between main trough frame and the elephant head-like groove rib and the active connection place between elephant head-like groove rib and the coccyx; The cast molding of described many folding umbrella metal joint one, comprise base portion and upwardly extending first articulated section and second articulated section that extends back from the base portion rear end from the base portion stage casing, the end of first connected piece and second connected piece articulates with first articulated section of described metal joint and second articulated section respectively, front end at base portion also is provided with the jointing holes that can hold Fibrous umbrella rib, and the inlet end of described jointing holes is smooth arc surface.Joint just has sufficient intensity like this, and the fiber bone in the middle of can not destroying because having sharp edges.
Described metal joint has following four kinds of forms and is convenient to be connected with difform umbrella frame:
First kind, first articulated section of described metal joint are the clip slot that upwardly extending two cell walls have first pivoted hole, and described second articulated section is for slightly upwarping backward and rearward end has the tongue of second pivoted hole.
Second kind, first articulated section of described metal joint are the upwardly extending lug that has first pivoted hole, and described second articulated section is for slightly upwarping backward and rearward end has the tongue of second pivoted hole.
The third, first articulated section of described metal joint is the upwardly extending lug that has first pivoted hole, described second articulated section is the clip slot that second pivoted hole is arranged on two cell walls that extend back.
The 4th kind, first articulated section of described metal joint are the clip slot that upwardly extending two cell walls have first pivoted hole, and described second articulated section is the clip slot that second pivoted hole is arranged on two cell walls that extend back.
To being positioned at main trough frame and the short metal joint that props up the support bone active connection place: described first connected piece is windproof backguy or connecting rod, and second connected piece is a main trough frame; The jointing holes that described metal joint is inserted in the outer end of the short support bone of fiber is tightly fixed.
To being positioned at the metal joint of main trough frame and elephant head-like groove rib active connection place: described first connected piece is a main trough frame, and second connected piece is windproof backguy or connecting rod; The jointing holes that the described front end that resembles a groove fiber bone inserts metal joint is interior and fixing.
To being positioned at the metal joint of coccyx and elephant head-like groove rib active connection place: described first connected piece is an elephant head-like groove rib, and second connected piece is long backguy, and it is interior also fixing that the front end of described fiber coccyx inserts the jointing holes of metal joint.
Compared with prior art, many folding umbrella metal joints of the present utility model have following advantage: joint adopts the metal joint of one cast molding, intensity is big, volume is little, can reduce the collection volume of umbrella, and it is attractive and durable, the edge that itself and fiber bone are pegged graft is smooth, can not scratch the fiber bone in use, has prolonged the service life of umbrella.
Description of drawings
The drawing of accompanying drawing is described as follows:
Fig. 1 is the structural representation of many folding umbrella frame framves;
Fig. 2 is the schematic diagram of first kind of metal joint 1;
Fig. 3 is the schematic diagram of second kind of metal joint 1;
Fig. 4 is the schematic diagram of the third metal joint 1;
Fig. 5 is the schematic diagram of the 4th kind of metal joint 1;
Fig. 6 is the profile of the 4th kind of metal joint 1.
The utility model is described in further detail below in conjunction with drawings and Examples.
The specific embodiment
As shown in Figure 1, the utility model is rolled over the umbrella metal joint more and is separately fixed at the inner of elephant head-like groove rib 3 and coccyx 4 and the outer end of short support bone 5, in order to flexible connections such as other umbrella frame, backguy.Shown in Fig. 2 to 5, described many folding umbrella metal joints 1 are the one cast molding, comprise base portion 11 and from upwardly extending first articulated section, base portion 11 stage casings and second articulated section that extends back from base portion 11 rear ends, the end of first connected piece and second connected piece respectively with first articulated section of described metal joint 1, articulate with second articulated section, front end at base portion 11 also is provided with the jointing holes 15 that can hold Fibrous umbrella rib, as Fig. 6, the inlet end of described jointing holes 15 casts smooth arc surface.Joint not only has sufficient intensity like this, and the fiber bone in the middle of can not destroying because having sharp edges.
Described metal joint 1 has following four kinds of forms and is convenient to be connected with difform umbrella frame:
First kind, as shown in Figure 2, first articulated section of described metal joint is the clip slot 121 that upwardly extending two cell walls have first pivoted hole, described second articulated section is for slightly upwarping backward and the tongue 131 of second pivoted hole that rearward end has.
Second kind, as shown in Figure 3, first articulated section of described metal joint is the upwardly extending lug 122 that has first pivoted hole, described second articulated section is for slightly upwarping backward and rearward end has the tongue 132 of second pivoted hole.
The third, as shown in Figure 4, first articulated section of described metal joint is the upwardly extending lug 123 that has first pivoted hole, described second articulated section is the clip slot 133 that second pivoted hole is arranged on two cell walls that extend back.
The 4th kind, as shown in Figure 5, first articulated section of described metal joint is the clip slot 124 that upwardly extending two cell walls have first pivoted hole, described second articulated section is the clip slot 134 that second pivoted hole is arranged on two cell walls that extend back.
As shown in Figure 1, to being positioned at main trough frame and the short metal joint that props up the support bone active connection place: can adopt the joint of first kind of form, wherein said first connected piece is that windproof backguy or connecting rod 6, the second connected pieces are main trough frame 2.The outer end of short support bone 5 of fiber is inserted in the jointing holes 15 of described metal joint 1 and is tightly fixed, and the tongue 131 of metal joint 1 rear end falls in the groove of main trough frame 2, and described windproof backguy or connecting rod 6 fall in the clip slot 121 of metal joint 1.
To being positioned at the metal joint of main trough frame and elephant head-like groove rib active connection place: can adopt the joint of the 4th kind of form, wherein said first connected piece is that main trough frame 2, the second connected pieces are windproof backguy or connecting rod 6; It is interior also fixing that the described front end that resembles a groove fiber bone 3 inserts the jointing holes 15 of metal joint 1, and main trough frame 2 and windproof backguy or connecting rod 6 ends fall into respectively in the clip slot 124 and 134 of metal joint 1 middle part and rear end.
To being positioned at the metal joint of coccyx and elephant head-like groove rib active connection place: the joint that can adopt the 4th kind of form, wherein said first connected piece is an elephant head-like groove rib 3, second connected piece is long backguy 7, it is interior also fixing that the front end of described fiber coccyx 4 inserts the jointing holes 15 of metal joint 1, and the end of elephant head-like groove rib 3 and long backguy 7 falls into respectively in the clip slot 124 and 134 of metal joint 1 middle part and rear end.
Claims (8)
1, a kind of many folding umbrella metal joints, this metal joint (1) is positioned in the umbrella frame frame between a short support bone (5) and the main trough frame (2), between main trough frame (2) and the elephant head-like groove rib (3) and the active connection place between elephant head-like groove rib (3) and the coccyx (4), it is characterized in that: the one cast molding of described many folding umbrella metal joints (1), comprise base portion (11) and from upwardly extending first articulated section, base portion (11) stage casing and second articulated section that extends back from base portion (11) rear end, the end of first connected piece and second connected piece articulates with first articulated section of described metal joint (1) and second articulated section respectively, front end at base portion (11) also is provided with the jointing holes (15) that can hold Fibrous umbrella rib, and the inlet end of described jointing holes (15) is smooth arc surface.
2, many folding umbrella metal joints according to claim 1, it is characterized in that: first articulated section of described metal joint is the clip slot (121) that upwardly extending two cell walls have first pivoted hole, and described second articulated section is for slightly upwarping backward and rearward end has the tongue (131) of second pivoted hole.
3, many folding umbrella metal joints according to claim 1, it is characterized in that: first articulated section of described metal joint is the upwardly extending lug (122) that has first pivoted hole, and described second articulated section is for slightly upwarping backward and rearward end has the tongue (132) of second pivoted hole.
4, many folding umbrella metal joints according to claim 1, it is characterized in that: first articulated section of described metal joint is the upwardly extending lug (123) that has first pivoted hole, and described second articulated section is the clip slot (133) that second pivoted hole is arranged on two cell walls that extend back.
5, many folding umbrella metal joints according to claim 1, it is characterized in that: first articulated section of described metal joint is the clip slot (124) that upwardly extending two cell walls have first pivoted hole, and described second articulated section is the clip slot (134) that second pivoted hole is arranged on two cell walls that extend back.
6, according to the arbitrary described many folding umbrella metal joints of claim 1 to 5, it is characterized in that: described first connected piece is windproof backguy or connecting rod (6), and second connected piece is main trough frame (2); The jointing holes (15) that described metal joint (1) is inserted in the outer end of the short support bone (5) of fiber is tightly fixed.
7, according to the arbitrary described many folding umbrella metal joints of claim 1 to 5, it is characterized in that: described first connected piece is main trough frame (2), and second connected piece is windproof backguy or connecting rod (6); The jointing holes (15) that the described front end that resembles a groove fiber bone (3) inserts metal joint (1) is interior and fixing.
8, according to the arbitrary described many folding umbrella metal joints of claim 1 to 5, it is characterized in that: described first connected piece is elephant head-like groove rib (3), second connected piece is long backguy (7), and it is interior also fixing that the front end of described fiber coccyx (4) inserts the jointing holes (15) of metal joint (1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200432702U CN2676698Y (en) | 2004-03-01 | 2004-03-01 | Metal joint of multifolding unbrella |
| DE200420019904 DE202004019904U1 (en) | 2004-03-01 | 2004-12-23 | Joint element for ribs of umbrella, made of metal and comprising three joining areas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200432702U CN2676698Y (en) | 2004-03-01 | 2004-03-01 | Metal joint of multifolding unbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2676698Y true CN2676698Y (en) | 2005-02-09 |
Family
ID=34352555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200432702U Expired - Fee Related CN2676698Y (en) | 2004-03-01 | 2004-03-01 | Metal joint of multifolding unbrella |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN2676698Y (en) |
| DE (1) | DE202004019904U1 (en) |
-
2004
- 2004-03-01 CN CNU2004200432702U patent/CN2676698Y/en not_active Expired - Fee Related
- 2004-12-23 DE DE200420019904 patent/DE202004019904U1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE202004019904U1 (en) | 2005-03-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050209 Termination date: 20130301 |