CN2279825Y - Umbrella frame - Google Patents
Umbrella frame Download PDFInfo
- Publication number
- CN2279825Y CN2279825Y CN 97204214 CN97204214U CN2279825Y CN 2279825 Y CN2279825 Y CN 2279825Y CN 97204214 CN97204214 CN 97204214 CN 97204214 U CN97204214 U CN 97204214U CN 2279825 Y CN2279825 Y CN 2279825Y
- Authority
- CN
- China
- Prior art keywords
- main bone
- bone
- outer main
- bow portion
- umbrella frame
- 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 relates to an umbrella frame. The front end of the outer central main frame is bent into a convex arch part and forms a first pivot interface; the inner end of the convex arch part is provided with a second pivot hole; both sides of the convex arch part are matched with U-shaped joints which are respectively provided with a fixing butt hole and a support butt hole which are corresponding to the first pivot interface and the second pivot hole; the first pivot interface and the fixing butt hole are pivoted on an opening hole in a fork groove at the tail end of the inner central main frame by a first pivot pin; the second pivot hole and the support butt hole are pivoted with a central flexible joint frame by a second pivot pin; the umbrella power of opening the umbrella is delivered to the convex arch part of the outer central main frame and the joint, and the flexible elastic force of the central flexible joint frame is delivered to the convex arch part by the clamping part of the joint.
Description
The utility model relates to a kind of umbrella frame, the outer main bone in umbrella frame or in the connector establishing protruding bow portion and match on main bone or the outer main epiphysis side, make umbrella frame have more flexible resilient by this, and reduce and fold volume.
Pivot knot between each umbrella frame of existing multi-fold umbrella only depends on to articulate to follow closely mutually and links, therefore the kinetic energy transmission between each umbrella frame just is subjected to suitable restriction, the power of opening of umbrella frame can't be transmitted out moment when causing parachute-opening, need to push open by user's the application of force again, parachute kit is strutted smoothly, disappearance at the design of this kind umbrella frame, just there have the producer to propose with linking bone to be auxiliary, it quickens the supply of kinetic energy mat, umbrella frame is opened smoothly, but it is limited that this kind improvement still belongs to, and a strong parachute-opening elastic force can't be provided.
The applicant once proposed by on the main bone bending fasten the mode of linking bone with the overlap joint coupling piece, make umbrella frame have preferable parachute-opening flexible resilient or in establish crooked overhead kick portion on the main bone, so that umbrella frame has elasticity preferably, these designs have been got permission patent all and have been produced enforcement in batches, the applicant is also concluded at the disappearance of existing umbrella frame in implementing production process, and develops following better umbrella frame design.
The purpose of this utility model is to provide a kind of umbrella frame, and it has better parachute-opening flexible resilient and windproof performance, and reduces the folding volume.
The purpose of this utility model is to realize like this, a kind of umbrella frame promptly is provided, it is located at manually or automatic umbrella, it includes interior main bone, interior fulcra, internal connecting rib, inner main bone, in flexible linking bone, outer main bone, outer flexible linking bone, outer main bone and coupler, one end of wherein said outer main bone articulate described inner main bone and in flexible linking bone, and the other end articulates described outer main bone, articulate described outer flexible linking bone between the inner of described outer main bone and inner main bone, one end bending of described outer main bone has a protruding bow portion, described protruding bow portion forms first and articulates mouthful, the inner of described protruding bow portion is provided with the second pivot hole, and the dual-side of described protruding bow portion is equiped with a connector, described connector is provided with to fix honours the hole to Kong Yuzhi, and articulate mouthful with first of described protruding bow portion respectively and the second pivot hole corresponding, described first articulates mouthful with described connector fixing and the hole is articulated in the perforate of the terminal fork pockets of inner main bone, the propping up of described second pivot hole and described connector honour Kong Ze be articulated on the end of flexible linking bone.
The advantage of the utility model device is, with the protruding bow portion of its outer main bone and the design of connector, the flexible resilient in the time of can increasing parachute-opening, and reduce the folding volume, design with protruding bow portion and connector is applied to make parachute kit have better windproof performance on the outer main bone in addition.
Below in conjunction with accompanying drawing, embodiment of the present utility model is described, wherein:
When being implemented on Four-folding umbrella for the utility model, Fig. 1 opens schematic diagram;
Fig. 2 is the three-dimensional exploded view of outer main bone of the present utility model and the combination of other umbrella frame;
The three-dimensional exploded view that Fig. 3 has kink and makes up with other umbrella frame for the central appropriate location of outer main bone of the present utility model;
When being implemented on Four-folding umbrella for the utility model, Fig. 4 partly opens figure;
When being implemented on Four-folding umbrella for the utility model, Fig. 5 folds figure;
Outer main bone collocation coupling piece partly opened figure when Fig. 6 was implemented on Four-folding umbrella for the utility model;
When being implemented on Triple folding umbrella for the utility model, Fig. 7 partly opens figure;
The three-dimensional exploded view of main bone and other umbrella frame combination in when Fig. 8 is implemented on Triple folding umbrella for the utility model;
Main bone collocation coupling piece partly opens figure in when Fig. 9 is implemented on Triple folding umbrella for the utility model;
Figure 10 partly opens figure for the utility model is implemented on five foldings during parachute kits;
The three-dimensional exploded view of outer main bone and the combination of other umbrella frame when Figure 11 is implemented on five folding parachute kits for the utility model;
Figure 12 for the utility model be implemented on five foldings during parachute kits outer main bone collocation coupling piece partly open figure;
When being implemented on the outer main bone of Four-folding umbrella for the utility model, Figure 13 partly opens figure;
When Figure 14 is implemented on the outer main bone of Four-folding umbrella for the utility model and the three-dimensional exploded view of other umbrella frame combination;
When being implemented on the outer main bone of eighty percent discount parachute kit for the utility model, Figure 15 partly opens figure;
When being implemented on the outer main bone of Triple folding umbrella for the utility model, Figure 16 partly opens figure;
When being implemented on the outer main bone of five folding parachute kits for the utility model, Figure 17 partly opens figure.
At first see also shown in Figure 1, the utility model includes interior main bone a, interior fulcra c, internal connecting rib b, inner main bone d, in flexible linking bone f, outer main bone l, outer flexible linking bone h, outer main bone i and coupler e, wherein this coupler e is nested with on inner main bone d, flexible linking bone f during the end pivot joint inner main bone d of this outer main bone l reaches, and the other end articulates outer main bone i, flexible linking bone h outside the appropriate position articulates between the end of outer main bone i and inner main bone d, it is characterized in that, consult shown in Figure 2, this outer main bone l is a solid body of rod, bend to a protruding bow portion 21 in its front end, and the bend that makes protruding bow portion 21 forms first and articulates mouthfuls 22, on the body of rod, be provided with one second pivot hole 24 in the inner of protruding bow portion 21, in addition the dual-side in protruding bow portion 21 is equiped with a connector 14, this connector 14 shape that takes the shape of the letter U, be respectively equipped with fixing to hole 141 and honour hole 142 on it, and to articulate mouthful 22 and second pivot hole 24 corresponding with first of protruding bow portion 21 respectively, and this first articulate mouthfuls 22 and the fixing of corresponding matching connector 14 hole 141 is contained in the perforate 143 in the terminal fork pockets d1 of inner main bone d, and with 241 pivot joints of the first pivot joint nail, this second pivot hole 24 then with in the end of flexible linking bone f, articulate nail 242 by second and be articulated in honouring in the hole 142 of connector 14.
For another shown in Figure 3, can be provided with kink 16 or beat prominent point location (present embodiment is represented with kink) in appropriate location in the middle of the outer main bone l, in order to location coupler e and the outer flexible linking bone h of pivot button.
According to above-mentioned structure, when the utility model is implemented as shown in Figure 4, because the front end of this outer main bone l is provided with protruding bow portion 21, therefore when umbrella frame opens, flexible linking bone f is passed to kinetic energy in the protruding bow portion 21 and connector 14 of outer main bone l in can being reached by inner main bone d respectively, and by the holding section 144 on the connector 14 right-hand member sides suitably will by in the elastic force of scratching that transmits of flexible linking bone f conduct in the right side side of the protruding bow portion 21 of outer main bone l, thereby make outer main bone l have excellent parachute-opening flexible resilient, U-shaped connector 14 is when parachute-opening in addition, can stretch into very smoothly in the fork pockets d1 of inner main bone d end, guiding outer main bone l upholds parachute-opening swimmingly, fold situation after also seeing also in addition the utility model shown in Figure 5 and implementing, by can obviously learning among the figure, be provided with protruding bow portion 21 because the medial extremity of outer main bone l of the present utility model is curved, cooperate the design of U-shaped connector 14 again, the protruding bow portion and the connector of outer main bone partly will be contained in down on the nest grip part, thereby will more dwindle the volume that folds of umbrella frame.
Again as shown in Figure 6, be preset with kink,, make outer flexible linking bone have more crooked flexible resilient, be beneficial to the folding of umbrella frame in order to the outer flexible linking bone h of collocation coupler e pivot button in the middle appropriate location of outer main bone l.
In addition, the utility model umbrella frame also may be implemented on three foldings and the five folding parachute kits, as Fig. 7,8 are depicted as the embodiment of a Triple folding umbrella, it is by interior main bone a, interior fulcra c, internal connecting rib b, connector 14, in main bone k, in flexible linking bone f and outer main bone i form, the same as previously described, this Triple folding umbrella in body of rod the inner of main bone k bend to a protruding bow portion 21, the bend of this protruding bow portion 21 and forming articulates mouthfuls 22, and on the body of rod, also be provided with the second pivot hole 24 in the inner of protruding bow portion, protruding bow portion both sides also dispose connector 14, and by first articulate nail with in pivot joint mouth 22 and connector 14 fixing of protruding bow portion 21 of main bone k hole 141 is included in in the perforate 143 in the terminal slot a1 of main bone a, and the end of internal connecting rib b with in the second pivot hole 24 of main bone k, then being buckled in propping up of connector 14 by the second pivot joint nail, 242 pivots honours on the hole 142, be to have better flexible resilient when making the parachute kit folding in addition, Triple folding umbrella also in the default kink in central appropriate position of main bone k, collocation coupler e smashs flexible linking bone f with pivot, thereby makes the folding of parachute kit more smooth and easy (consulting shown in Figure 9).
For another Figure 10, the embodiment of the folding parachute kit of First Five-Year Plan shown in 11, it is by interior main bone a, interior fulcra c, sub-framework m, inner main bone d, interior flexible linking bone b, in main bone k, in flexible linking bone f, connector 14, outer main bone l, outer flexible linking bone h and outer main bone i constitute, this five foldings parachute kit also is not hold in the body of rod of outer main bone l to bend to one earlier and have mouthfuls 22 the protruding bow portion 21 of articulating, and in the interior distolateral one second pivot hole 24 that is provided with of protruding bow portion, the both sides of protruding bow portion and by connector 14 inclusions of the shape that takes the shape of the letter U, by first articulate nail 241 the pivot joint mouth 22 of the fixing protruding bow portion 21 to hole 141 and outer main bone l of connector 14 is connected in the perforate 143 in the terminal fork pockets k1 of main bone k, this connector 14 honour 142 second pivot holes 24 of not holding, hole with outer main bone l, in flexible linking bone f articulate nail 242 pivots knot with second.Consult shown in Figure 12 again, for the folding that makes parachute kit has more flexible resilient, this five foldings parachute kit also can be preset with kink in the central appropriate position of outer main bone l, e uses with the collocation coupler, and this moment in the flexible linking bone f body of rod that more can change with sheet replace, more to increase the flexible resilient of parachute kit.
Moreover, the utility model also may be implemented on the medial extremity of outer main bone i of umbrella frame, consult Figure 13, be implemented on the embodiment of Four-folding umbrella shown in 14, the same as previously described, the inner of outer main bone i is provided with protruding bow portion 41, this protruding bow portion 41 forms and articulates mouthfuls 42, and in the interior distolateral second pivot hole 44 that is provided with of protruding bow portion, they can cooperate corresponding to fixing on the connector 34 of protruding bow portion both sides to hole 341 and honour hole 342, and by first, second articulates nail 441,442, the protruding bow portion 41 that makes outer main bone i and connector 34 are contained in the perforate 343 in the outer main bone l outer end fork pockets 11, and the outer flexible linking bone h of snapping, more can make umbrella frame have excellent parachute-opening flexible resilient thus.
Consult the schematic diagram that the utility model shown in Figure 15 to 17 is implemented on eighty percent discount, three foldings and five folding parachute kits, in the eighty percent discount parachute kit, the protruding bow portion of outer main bone i the inner is connected and 34 directly combines with interior main bone a and internal connecting rib b; In Triple folding umbrella, 34 of the protruding bow portion of outer main bone i inboard and connectors with in main bone k and in flexible linking bone f link; And in five folding parachute kits, 34 of protruding bow portion of outer main bone i the inner and connectors and outer main bone l and outer flexible linking bone h pivot.
In sum, the utility model can increase the flexible resilient of parachute kit, and have littler volume after parachute kit is amounted to the design of the protruding bow portion of its outer main bone 1 and the spatial shape that structure was constituted of connector 14.
Claims (11)
1, a kind of umbrella frame, it is located at manually or automatic umbrella, it includes interior main bone, interior fulcra, internal connecting rib, inner main bone, in flexible linking bone, outer main bone, outer flexible linking bone, outer main bone and coupler, one end of wherein said outer main bone articulate described inner main bone and in flexible linking bone, and the other end articulates described outer main bone, articulate described outer flexible linking bone between the inner of described outer main bone and inner main bone, it is characterized in that, one end bending of described outer main bone has a protruding bow portion, described protruding bow portion forms first and articulates mouthful, the inner of described protruding bow portion is provided with the second pivot hole, and the dual-side of described protruding bow portion is equiped with a connector, described connector is provided with to fix honours the hole to Kong Yuzhi, and articulate mouthful with first of described protruding bow portion respectively and the second pivot hole corresponding, described first articulates mouthful with described connector fixing and the hole is articulated in the perforate of the terminal fork pockets of inner main bone, the propping up of described second pivot hole and described connector honour Kong Ze be articulated on the end of flexible linking bone.
2, umbrella frame as claimed in claim 1 is characterized in that, the centre of described outer main bone is provided with described coupler and the described outer flexible linking bone of pivot button.
3, umbrella frame as claimed in claim 1, it is characterized in that, the described connector shape that takes the shape of the letter U, its distolateral holding section that is provided with, connector articulates first the articulating mouthful of protruding bow portion that nail be articulated in described outer main bone to the hole by one with fixing on it, described in flexible linking bone transmission and the elastic force of scratching that comes conducts protruding bow portion right side side in outer main bone by the distolateral holding section of connector.
4, umbrella frame as claimed in claim 2 is characterized in that, described coupler pivot is buckled in the central position of described inner main bone.
5, umbrella frame as claimed in claim 1 is characterized in that, the protruding bow portion of described outer main bone and described connector be located at Triple folding umbrella on main bone distolateral.
6, umbrella frame as claimed in claim 1 is characterized in that, the protruding bow portion of described outer main bone and described connector are located on outer main bone distolateral of five folding parachute kits.
7, umbrella frame as claimed in claim 5 is characterized in that, described in the centre of main bone be provided with a coupler and pivot is smashed flexible linking bone.
8, umbrella frame as claimed in claim 6 is characterized in that, the centre of described outer main bone is provided with a coupler and the outer flexible linking bone of pivot button.
9, umbrella frame as claimed in claim 8 is characterized in that, described coupler pivot be buckled in described in the central position of main bone.
10, umbrella frame as claimed in claim 1 is characterized in that, the protruding bow portion of described outer main bone is located on the medial extremity of outer main bone of parachute kit, cooperates described connector on it.
11, umbrella frame as claimed in claim 10 is characterized in that, described outer main bone medial extremity had that protruding bow portion is located on eighty percent discount, three foldings and the five folding parachute kits the described connector of cooperation it on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97204214 CN2279825Y (en) | 1997-02-05 | 1997-02-05 | Umbrella frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97204214 CN2279825Y (en) | 1997-02-05 | 1997-02-05 | Umbrella frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2279825Y true CN2279825Y (en) | 1998-04-29 |
Family
ID=33924812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97204214 Expired - Fee Related CN2279825Y (en) | 1997-02-05 | 1997-02-05 | Umbrella frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2279825Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331558A (en) * | 2021-05-27 | 2021-09-03 | 福建舒雨伞业有限公司 | Portable folding umbrella of light |
-
1997
- 1997-02-05 CN CN 97204214 patent/CN2279825Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331558A (en) * | 2021-05-27 | 2021-09-03 | 福建舒雨伞业有限公司 | Portable folding umbrella of light |
| CN113331558B (en) * | 2021-05-27 | 2023-04-14 | 福建舒雨伞业有限公司 | Portable folding umbrella of light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |