CN209547214U - A kind of umbrella frame and the umbrella comprising the umbrella frame - Google Patents
A kind of umbrella frame and the umbrella comprising the umbrella frame Download PDFInfo
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- CN209547214U CN209547214U CN201821535173.3U CN201821535173U CN209547214U CN 209547214 U CN209547214 U CN 209547214U CN 201821535173 U CN201821535173 U CN 201821535173U CN 209547214 U CN209547214 U CN 209547214U
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- groove
- fulcra
- umbrella
- umbrella frame
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Abstract
The utility model discloses a kind of umbrella frame and include the umbrella of the umbrella frame.Umbrella frame includes fulcra and extension bone, the fulcra are equipped with for interpolating unit, the extension bone is inserted into this in interpolating unit, the fulcra have the first side wall and second sidewall, the first side wall is concavely provided with several the first grooves being arranged side by side along branch bone length interval, the second sidewall is concavely provided with several the second grooves being arranged side by side along branch bone length interval, it is aligned along the fulcra length paths interval per adjacent two first groove with the second groove and is adapted to and first groove or the second groove are located at one end of fulcra, and first groove and the second groove have intersection part along fulcra length paths projection, the intersection part constitutes the jack recessed along length paths by fulcra terminal surface, this includes the jack for interpolating unit.It has the following advantages: the core-pulling mechanism of the correspondence jack of mold can be saved in process, simplify mould structure, save die length, reduces production cost.
Description
Technical field
The utility model relates to a kind of umbrella rib technical field more particularly to a kind of umbrella frame and include the rain of the umbrella frame
Umbrella.
Background technique
The umbrella includes umbrella stem and umbrella cover, is connected with nest in the umbrella stem, and nest is rotatably connected to several umbrella frames on this, the umbrella
Face is installed in several umbrella frames.Traditional umbrella frame uses a rod structure, longer using the umbrella frame length of a rod structure, mold production
When die length it is also longer, occupied space is larger.In view of the above deficiencies, it is thus proposed that using the solution party of more bar fixed connection modes
Case, such as CN2423780Y, the umbrella frame include fulcra and extend bone, which is equipped with for jack, which is inserted into the confession
It is in jack and affixed.It is that can shorten length using the structure, reduces die length, but due to that need to process on fulcra for inserting
Hole, therefore mold needs mating pulled core structure, this complicates mould structure instead, leads to the increase of production cost.
Utility model content
The utility model provides a kind of umbrella frame and the umbrella comprising the umbrella frame, and which overcome umbrella frames in background technique to be deposited
Deficiency.
The utility model solve the used technical solution of its technical problem first is that:
A kind of umbrella frame, including fulcra and extension bone, the fulcra are equipped with for interpolating unit, which is inserted into this for being somebody's turn to do in interpolating unit
Fulcra have the first side wall and a second sidewall, the first side wall be concavely provided with several be arranged side by side along branch bone length interval the
One groove, which is concavely provided with several the second grooves being arranged side by side along branch bone length interval, along branch bone length road
The diameter interval per adjacent two first groove is aligned with the second groove to be adapted to and first groove or the second groove are located at fulcra one
End, and first groove and the second groove have intersection part along fulcra length paths projection, which is constituted
By the fulcra terminal surface jack recessed along length paths, this includes the jack for interpolating unit.
Several first grooves are uniformly arranged side by side along branch bone length interval, several second grooves are along branch bone length
Uniform intervals are arranged side by side.
Compartment per adjacent two first groove is recessed per adjacent two second away from equal with the spacing along fulcra of the second groove
The compartment of slot is away from equal with the spacing along fulcra of the first groove.
The positive downside wall of the fulcra is respectively above-mentioned the first side wall and second sidewall, first groove, the second groove
Groove depth is both greater than the 1/2 of the positive downside wall spacing of fulcra.
Slot bottom all semicirculars in shape of first groove, the second groove.
The utility model solve the used technical solution of its technical problem second is that:
A kind of umbrella comprising above-mentioned umbrella frame also includes umbrella stem and umbrella cover, is connected with nest in the umbrella stem, the umbrella frame
The end of fulcra is installed in nest on this, which is installed in the umbrella frame.
The technical program compared with the background art, it has the following advantages:
On the one hand, the first groove and the second groove have intersection part, and on the other hand, along fulcra length paths, this is every adjacent
The interval of two first grooves is aligned with the second groove to be adapted to and first groove or the second groove are located at one end of fulcra, therefore should
Intersection part constitutes the jack by the recessed formation in fulcra end, this includes the jack for interpolating unit, using the structure, in process
In can save mold correspondence jack core-pulling mechanism, save die length, reduce occupied space, simplify mould structure, drop
Low production cost improves production precision.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural schematic diagram of the umbrella of embodiment one.
Fig. 2 is the schematic front view of the umbrella frame mechanism of embodiment one.
Fig. 3 is the structural schematic diagram of the umbrella frame mechanism of embodiment one.
Fig. 4 is the structural schematic diagram of the elastic clip of embodiment one.
Specific embodiment
Embodiment one
Fig. 1 to Fig. 4 is please referred to, umbrella includes umbrella stem hack lever and the umbrella cover 10 for being connected to umbrella stem hack lever, the umbrella stem hack lever packet
Include umbrella stem 21, the spacer pin 22 for being located at umbrella stem 21, the positioning device for being located at umbrella stem 21 and a kind of umbrella frame mechanism 30, the positioning
Device includes upper bungee 23.The umbrella frame mechanism 30 includes one first nest 31, one second nest 32 and several circumferential uniform intervals
The skeleton unit 33 of first nest 31 He second nest 32 is connected, which connects including the first linkage section 331, second
Section 332, third linkage section 333 and the 4th linkage section 334, first nest 31 and the first linkage section 331 are integrally formed, second nest
32 and second linkage section 332 be integrally formed, the third linkage section 333 and the 4th linkage section 334 are integrally formed, first nest 31 and
Between first linkage section 331, between second nest 32 and the second linkage section 332 and the third linkage section 333 and the 4th linkage section
All form the bending part that can bend between 334, first linkage section 331 and third linkage section 333 are solidly installed and constitute the
One fulcra, second linkage section 332 and the 4th linkage section 334 are solidly installed and constitute the second fulcra, make rain by bending part
Umbrella frame frame mechanism can change between open configuration and folding state.Should " the first linkage section 331 and third linkage section 333 " and
The securing structure of " second linkage section 332 and the 4th linkage section 334 " is for example: using connected structure, (tight grafting, grafting add viscous
Knot, grafting add screw affixed), fixed casing connecting structure and screw, bolt, rivet it is affixed etc..
333 one end of third linkage section and the first linkage section 331 are affixed, which is recessed with confession
Interpolating unit 3331, the skeleton unit further include extending bone 335, and the extension bone 335 and the confession for being fixedly plugged in the third linkage section are inserted
In portion 3331, so that extension bone 335 and third linkage section 333 are solidly installed.
Among this specific embodiment: the umbrella is that hand opens vertical frame umbrella.The umbrella of first nest 31 and the opposite umbrella of the second nest 32
About 21 bar is arranged；21 fixing assembling of first nest 31 and umbrella stem, second nest 32 can the up and down connection of opposite umbrella stem 21 and
Cooperate the spacer pin 22 and upper bungee 23；Wherein: first nest 31, the second nest 32 respectively constitute the upper nest and lower nest of umbrella, should
First fulcra and the long bone for extending the cooperation composition umbrella of bone 334, constitute umbrella frame, which constitutes the support bone of umbrella.
Among this specific embodiment: the bending part between first nest 31 and the first linkage section 331 is the first bending part 336
(being equivalent to the shaft connection in background technique), first resigning breach 3361 of the recessed formation in the bottom surface of first bending part 336 makes
336 thickness of the first bending part less than the first linkage section thickness, enable first fulcra with respect to the first nest 31 downward it is movable with
Folding umbrella makes umbrella be folded to folding state, or, activity upward makes umbrella be flared to open configuration to open umbrella.This second
Bending part between nest 32 and the second linkage section 332 is the second bending part 337 (being equivalent to the shaft connection in background technique), should
Second resigning breach 3371 of the recessed formation in the top surface of second bending part 337, reduces thickness, enables second fulcra with respect to second
Nest 32 makes umbrella be folded to folding state with folding umbrella upward, or, activity downward makes umbrella be flared to opening to open umbrella
State.Bending part between the third linkage section 333 and the 4th linkage section 334 is that third bending part 338 (is equivalent to background technique
In pass through folder horse connection), the top bottom surface of the third bending part 338 is all recessed with third resigning breach 3381, reduce thickness,
Rotate the 4th linkage section can relative to the first fulcra upward can also turn downward with respect to the first fulcra.In the premise for ensuring intensity
Under, the flexibility ratio of bending is improved, and play to bend guiding role.
Moreover, above-mentioned first nest 31 and the first linkage section 331 are integrally formed and are made of the material of good toughness, it should
Second nest 32 and the second linkage section 332 are also integrally formed and are also made of the material of good toughness, the third linkage section 333 and the
Four linkage sections 334 are integrally formed and are made of the material of good toughness, the material such as PP.
Among this specific embodiment: 333 other end of third linkage section is recessed with above-mentioned for interpolating unit 3331.This is for interpolating unit
3331 specific structure is for example: the third linkage section 333 has the first side wall and a second sidewall, and among the present embodiment, this first
Side wall and second sidewall are for example backwards to two side walls, specifically for example front and bottom surface；The first side wall is concavely provided with several along
The first groove 3332 that three linkage sections, 333 length uniform intervals are arranged side by side, the second sidewall are concavely provided with several along third
The second groove 3333 that 333 length uniform intervals of linkage section are arranged side by side；Compartment per adjacent two first groove is away from second
The notch of groove is equal along 333 path separation of third linkage section, per adjacent two second groove compartment away from the first groove
Notch is equal along 333 path separation of third linkage section, along 333 length paths of third linkage section between every adjacent two first groove
It is adapted to every being aligned with the second groove, that is, the preceding cell wall alignment of the rear cell wall and the second groove of the first groove, the pit of the second groove
The alignment of the preceding cell wall of wall and the first groove, and first groove or the second groove are located at 333 1 end of third linkage section；This first
Groove 3332, the second groove 3333 depth be both greater than the front of third linkage section 333 and bottom surface spacing 1/2, as blind slot,
So that first groove 3332 and the second groove 3333 have intersection along projecting along 333 length paths of third linkage section
Part.On the one hand, the first groove and the second groove have intersection part, on the other hand, should along 333 length paths of third linkage section
Interval per adjacent two first groove is aligned with the second groove to be adapted to and first groove or the second groove are located at third linkage section
333 1 ends, therefore the intersection part constitutes the jack by the recessed formation in 333 end of third linkage section, this is wrapped for interpolating unit 3331
Include the jack, in specific structure, for example straight-bar of third linkage section 333 then the projection i.e. along 333 length direction of third linkage section
Projection.Using the structure, the core-pulling mechanism of the correspondence jack of mold can be saved in process, saved integrated molding and accounted for
With space, simplify mould structure, reduce production cost, improves production precision.First groove, the second groove slot bottom be all in half
Circle makes the jack circular in cross-section, which is circular pin.
It is additionally provided with elastic clip 339 on each skeleton unit 33, is maintained at 33 interlocking of skeleton unit by elastic clip 339
Folding state.Specific structure is such as: the elastic clip 339 is packed in the 4th linkage section 334 of the second fulcra, and elastic clip 339 is equipped with bullet
Property card slot 3391, the elastic clip 339 as using band toughness material, such as PP, the elastic clip 339 have can be packed in the 4th linkage section
334 are fixedly mounted with part, this is fixedly mounted with part terminal surface and is recessed with elastic neck 3391, and the elastic neck 3391 mouthfuls of small tripes are greatly to constitute
Elastic neck, the elastic neck are connected with bone cooperation composition Elastic buckle is extended.As needed, which can also be fixedly mounted with
In the 4th linkage section, or, being fixed in the first fulcra and elastic neck and the second fulcra constitute Elastic buckle and connect.
As needed, which can also set second for interpolating unit, which passes through for interpolating unit 3331 simultaneously
Insertion second is for interpolating unit, by extending affixed first linkage section of bone and third linkage section.
Among the present embodiment one, which is that hand opens vertical frame umbrella, but is not limited thereto, and as needed, also be can be applicable to:
From open vertical frame umbrella, hand opens extension umbrella and (the first fulcra and extends bone and constitute two grades of bones, which constitutes the umbrella of the technical program
Bone, the second fulcra constitute third gear bone), open certainly and (the first fulcra and extend bone from closing one's umbrella and constitute main material, which constitutes this technology side
The umbrella frame of case, the second fulcra constitute short material) etc..
Embodiment two
It and embodiment one the difference is that: the extension bone fixation is installed in the 4th linkage section, and the 4th linkage section is set
There is above-mentioned third for interpolating unit, structure such as structure using the third linkage section that is embodiment one of the third for interpolating unit, that is, In
Above-mentioned the first groove and the second groove are set on the first side wall and second sidewall of 4th linkage section respectively, first groove and
The arrangement of two grooves also such as embodiment one, forms jack by the intersection of the first groove and the second groove.
Among the present embodiment two, the umbrella for example hand opens extension umbrella, and (the first fulcra constitute third gear bone, the second fulcra and extension
Bone cooperation constitutes two grades of bones, which constitutes the umbrella frame of the technical program), but be not limited thereto, as needed, can also it answer
Be used in: from extension umbrella is opened, (the first fulcra constitute third gear bone to eighty percent discount, and the second fulcra and extension bone constitute two grades of bones, two grades of bone structures
The umbrella frame of cost technology scheme).
The above, only the utility model preferred embodiment, therefore, it cannot be limited according to, and the utility model is implemented
It is practical new to should still belong to this for range, i.e., equivalent changes and modifications made according to the scope of the patent of the utility model and the content of the manual
In the range of type covers.
Claims (6)
1. a kind of umbrella frame, including fulcra and extend bone, which is equipped with for interpolating unit, which is inserted into this in interpolating unit, special
Sign is: the fulcra have the first side wall and second sidewall, which is concavely provided with several along branch bone length interval simultaneously
The first groove that arrangement is set, the second sidewall are concavely provided with several the second grooves being arranged side by side along branch bone length interval, edge
The fulcra length paths interval per adjacent two first groove is aligned with the second groove to be adapted to and first groove or the second groove
Positioned at one end of fulcra, and along fulcra length paths projection, first groove and the second groove have intersection part, the friendship
Collection part constitutes the jack recessed along length paths by fulcra terminal surface, this includes the jack for interpolating unit.
2. a kind of umbrella frame according to claim 1, it is characterised in that: several first grooves are equal along branch bone length interval
Even to be arranged side by side, which is arranged side by side along branch bone length uniform intervals.
3. a kind of umbrella frame according to claim 1, it is characterised in that: the compartment per adjacent two first groove is away from second
The spacing along fulcra of groove is equal, and the compartment per adjacent two second groove is away from the spacing phase along fulcra with the first groove
Deng.
4. a kind of umbrella frame according to claim 1, it is characterised in that: the positive downside wall of the fulcra is respectively above-mentioned first
Side wall and second sidewall, first groove, the second groove groove depth be both greater than fulcra positive downside wall spacing 1/2.
5. a kind of umbrella frame according to claim 1, it is characterised in that: first groove, the second groove slot bottom be all in half
It is round.
6. a kind of umbrella comprising a kind of umbrella frame described in any one of claims 1 to 5, it is characterised in that: also include umbrella stem
And umbrella cover, nest is connected in the umbrella stem, and the end of the fulcra of the umbrella frame is installed in nest on this, which is installed in the umbrella frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821535173.3U CN209547214U (en) | 2018-09-19 | 2018-09-19 | A kind of umbrella frame and the umbrella comprising the umbrella frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821535173.3U CN209547214U (en) | 2018-09-19 | 2018-09-19 | A kind of umbrella frame and the umbrella comprising the umbrella frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209547214U true CN209547214U (en) | 2019-10-29 |
Family
ID=68297779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821535173.3U Expired - Fee Related CN209547214U (en) | 2018-09-19 | 2018-09-19 | A kind of umbrella frame and the umbrella comprising the umbrella frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209547214U (en) |
-
2018
- 2018-09-19 CN CN201821535173.3U patent/CN209547214U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 Termination date: 20200919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |