CN109315894A - Umbrella frame mechanism and umbrella hack lever and its manufacturing method - Google Patents
Umbrella frame mechanism and umbrella hack lever and its manufacturing method Download PDFInfo
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- CN109315894A CN109315894A CN201811094265.7A CN201811094265A CN109315894A CN 109315894 A CN109315894 A CN 109315894A CN 201811094265 A CN201811094265 A CN 201811094265A CN 109315894 A CN109315894 A CN 109315894A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 43
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000005452 bending Methods 0.000 claims abstract description 66
- 210000000988 bone and bone Anatomy 0.000 claims description 55
- 230000008859 change Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 210000002421 cell wall Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/02—Umbrella frames
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/02—Umbrella frames
- A45B25/04—Devices for making or repairing
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The invention discloses umbrella frame mechanism and umbrella hack lever and its manufacturing methods.Umbrella frame mechanism includes one first nest, one second nest and several skeleton units, which includes the first fulcra；The skeleton unit further includes the first linkage section and the second linkage section, first nest, the first fulcra and the first linkage section are integrally formed, second nest and the second linkage section are also integrally formed, and between first nest and the first fulcra, the bending part that can bend all is formed between first fulcra and the first linkage section between second nest and the second linkage section, first linkage section and the second linkage section are solidly installed and constitute the part of the second fulcra or the second fulcra, so that umbrella frame mechanism is changed between open configuration and folding state by bending part.It has the following advantages: reduce assembly number, simplify assembly, reduce cost of labor, simplify component production mould structure, reduce mold occupied space and the device is complicated degree, reduce production cost, improve the intensity of component.
Description
Technical field
The present invention relates to a kind of umbrella rack pole technology field more particularly to a kind of umbrella frame mechanism and umbrella hack lever and its
Manufacturing method.
Background technique
Traditional umbrella skeleton mechanism, including one first nest, one second nest and it is several it is circumferentially-spaced be connected to first nest and
The skeleton unit of second nest, the skeleton unit include the first fulcra and the second fulcra, which proposed shaft rotation
It is connected to the first nest, which is rotatably connected in the middle part of the first fulcra by pressing from both sides horse, and the second fulcra other end is logical
It crosses shaft and is rotatably connected on the second nest.Skeleton mechanism is as needed generally at least provided with four groups of skeleton units, each skeleton unit
All there are three rotation connections to need rolling assembling, this causes the assembly of entire umbrella frame mechanism very time-consuming and laborious, assembles people
Work cost is high.
In view of the above-mentioned deficiencies, it is thus proposed that solution, such as CN204048402U, CN2423780Y, the Umbrella frame
Frame mechanism is integrally integrally formed, though can solve assembly problem using this method, but brings new technical problem:
Such as CN204048402U, since entire skeleton mechanism is integrally formed, and the first nest and the second nest are also all with cooperation
The through-hole of umbrella stem, therefore core-pulling mechanism need to be arranged in integrally formed mold, need to be arranged the first fulcra of isolation and the second fulcra and every
Isolated part from the first nest and the second nest causes mould structure complicated, and occupied space is very huge, that is, though solve assembly
Problem but substantially again bring production problem, feasibility is not high；
If strip configurations are first processed into the part use of CN2423780Y, the first nest, the second nest, then strip configurations are surrounded
Sleeve shaped structure carries out interlocking again to keep sleeve shaped structure, on the one hand, will lead to the first nest and the second nest using the structure
Structural strength reduces, and on the other hand, integrally formed mould structure is also sufficiently complex, and occupied space is also very huge, that is, though solution
Determined assembly problem but substantially but bring production problem, strength problem, feasibility is not high.
Summary of the invention
The present invention provides umbrella frame mechanism and umbrella hack lever and its manufacturing methods, and which overcome umbrellas in background technique
Deficiency present in skeleton mechanism.
The present invention solve the used technical solution of its technical problem first is that:
Umbrella frame mechanism, including one first nest, one second nest and several circumferentially-spaced connection first nests and this second
The skeleton unit of nest, the skeleton unit include the first fulcra；The skeleton unit further includes the first linkage section and the second linkage section, is somebody's turn to do
First nest, the first fulcra and the first linkage section are integrally formed, and second nest and the second linkage section are also integrally formed, and first nest
And first between fulcra, all formed between second nest and the second linkage section between first fulcra and the first linkage section can be curved
The bending part of folding, first linkage section and the second linkage section are solidly installed and constitute the part of the second fulcra or the second fulcra,
Umbrella frame mechanism is set to change between open configuration and folding state by bending part.
First nest and the second nest are arranged up and down with respect to the umbrella stem of umbrella.
Second nest and the first nest are arranged up and down with respect to the umbrella stem of umbrella.
Bending part between first nest and the first fulcra is the first bending part, the recessed formation in the bottom surface of first bending part
First resigning breach；
Bending part between second nest and the second linkage section is the second bending part, the recessed shape in the top surface of second bending part
At the second resigning breach；
Bending part between first fulcra and the first linkage section is third bending part, and the top bottom surface of the third bending part is all
It is recessed with third resigning breach.
Bending part between first nest and the first fulcra is the first bending part, the recessed formation in the top surface of first bending part
First resigning breach；
Bending part between second nest and the second linkage section is the second bending part, the recessed shape in the bottom surface of second bending part
At the second resigning breach；
Bending part between first fulcra and the first linkage section is third bending part, and the top bottom surface of the third bending part is all
It is recessed with third resigning breach.
The skeleton unit further includes extending bone, and the extension bone and the first fulcra are solidly installed.
First fulcra be equipped with for interpolating unit, the extension bone fixation be plugged on first fulcra in interpolating unit.
The first fulcra one end and the first nest integrally connected, the first fulcra other end are recessed with above-mentioned for interpolating unit.
The skeleton unit further includes extending bone, and the extension bone and the first linkage section are solidly installed.
First fulcra have the first side wall and second sidewall, and it is long along the first fulcra which is concavely provided with several
The first groove that degree interval is arranged side by side, the second sidewall are concavely provided with what several were arranged side by side along first bone length interval
Second groove, be aligned along the first fulcra length paths interval per adjacent two first groove with the second groove be adapted to and this first
Groove or the second groove are located at one end of the first fulcra, and first groove and second along the first fulcra length paths projection
Groove has intersection part, which constitutes the jack recessed along length paths by the first fulcra terminal surface, this is for interpolating unit
Including the jack.
It is additionally provided with elastic clip on the skeleton unit, skeleton unit interlocking is maintained at by folding state by elastic clip.
It is additionally provided with elastic clip on the skeleton unit, which is packed in the second fulcra, and is equipped with elastic neck, the elasticity
Card slot is connected with bone cooperation composition energy Elastic buckle is extended.
The present invention solve the used technical solution of its technical problem second is that:
Umbrella hack lever, including umbrella stem and above-mentioned umbrella frame mechanism, which is equipped with positioning device, and first nest is affixed
In umbrella stem, which can be movably connected in umbrella stem along umbrella stem, the positioning device and the cooperation of the second nest.
The present invention solve the used technical solution of its technical problem third is that:
Umbrella hack lever, including umbrella stem and above-mentioned umbrella frame mechanism, which is equipped with positioning device, and second nest is affixed
In umbrella stem, which can be movably connected in umbrella stem along umbrella stem, the positioning device and the cooperation of the first nest.
The present invention solve the used technical solution of its technical problem fourth is that:
The manufacturing method of above-mentioned umbrella hack lever, comprising:
Step 1, umbrella stem is processed, which is equipped with positioning device, is integrally formed the first nest, the first fulcra and the first connection
Section is integrally formed the second nest and the second linkage section；
Step 2, the first nest and the second nest are installed in umbrella stem, are fixedly mounted with the first linkage section and the second linkage section.
The technical program compared with the background art, it has the following advantages:
First nest, the first fulcra and the first linkage section are integrally formed, and the second nest and the second linkage section are also integrally formed, this
It is all formed between second nest and the second linkage section between one nest and the first fulcra, between first fulcra and the first linkage section
The bending part that can be bent, the first linkage section and the second linkage section are solidly installed and constitute the portion of the second fulcra or the second fulcra
Point, so that umbrella frame mechanism is changed between open configuration and folding state by bending part, therefore overcome background technique
Existing technical problem, and have the following technical effects: first, becoming rolling assembling as fixing assembling, reduce assembly number, letter
Makeup is matched, and cost of labor is reduced；Second, skeleton mechanism is divided to two component productions, subsequent fixing assembling again simplifies component and produces mould
Lamps structure, reduce mold occupied space and the device is complicated degree, reduce production cost, improve the intensity of component；Third, will be assembled into
This, production cost and product strength is ingenious is combined together with up to optimum efficiency.
First fulcra are equipped with for interpolating unit, extend bone fixation be plugged on first fulcra in interpolating unit, facilitating production, simplification
Assembly.
It is additionally provided with elastic clip on skeleton unit, skeleton unit interlocking is maintained at by folding state by elastic clip, is made each
Skeleton unit can closely collapse together, and Convenient umbrella collapses, and umbrella point is avoided to extend out.
Be additionally provided with elastic clip on skeleton unit, elastic clip is packed in the second fulcra, and is equipped with elastic neck, elastic neck and
Extend bone cooperation and constitute energy Elastic buckle connection, collapses fast and easy, long product lifecycle.
The manufacturing method of above-mentioned umbrella hack lever, comprising: processing umbrella stem, the umbrella stem are equipped with positioning device, are integrally formed
First nest, the first fulcra and the first linkage section are integrally formed the second nest and the second linkage section；First nest and the second nest are installed in
Umbrella stem, is fixedly mounted with the first linkage section and the second linkage section, and manufacture is quickly, at low cost.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and specific embodiments.
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.
Fig. 5 is the structural schematic diagram of the umbrella frame mechanism of embodiment two.
Fig. 6 is the structural schematic diagram of the umbrella of embodiment three.
Fig. 7 is the structural schematic diagram of the umbrella of example IV.
Fig. 8 is the structural schematic diagram of the umbrella of embodiment five.
Fig. 9 is the structural schematic diagram of the umbrella of embodiment six.
Figure 10 is the structural schematic diagram of the umbrella of embodiment seven.
Figure 11 is the structural schematic diagram of the umbrella of embodiment eight.
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
Spacer pin 22, the positioning device for being located at umbrella stem 21 and the umbrella frame mechanism 30 for including umbrella stem 21, being located at umbrella stem 21, the positioning device
Including upper bungee 23.The umbrella frame mechanism 30 is connected including one first nest 31, one second nest 32 with several circumferential uniform intervals
The skeleton unit 33 of first nest 31 and second nest 32, the skeleton unit 33 include the first fulcra 331, the first linkage section 332,
Second linkage section 333 and extension bone 334, first nest 31, the first fulcra 331 and the first linkage section 332 are integrally formed, this second
Nest 32 and the second linkage section 333 are also integrally formed, and between first nest 31 and the first fulcra 331, first fulcra 331 and
The bending part that can be bent all is formed between one linkage section 332 between second nest 32 and the second linkage section 333, first connection
Section 332 and the second linkage section 333 are solidly installed and constitute the part of the second fulcra or the second fulcra, which sets
Have for interpolating unit 335, the extension bone 334 be fixedly plugged in first fulcra 331 in interpolating unit 335.Moreover, being made by bending part
Umbrella frame mechanism 33 can change between open configuration and folding state.First linkage section 332 and the second linkage section 333 are solid
Assembling structure is for example: using connected structure (tight grafting, grafting add bonding, grafting to add screw affixed), fixed casing connecting structure and spiral shell
Nail, bolt, rivet are affixed etc..
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 331 and the long bone for extending the cooperation composition umbrella of bone 334, second fulcra constitute the support bone of umbrella.
Among this specific embodiment: the bending part between first nest 31 and the first fulcra 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 fulcra thickness, enable first fulcra 331 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 333 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 first fulcra 331 and the first linkage section 332 is that third bending part 338 (is equivalent in background technique
Pass through folder horse connection), the top bottom surface of the third bending part 338 is all recessed with third resigning breach 3381, reduces thickness, makes
First linkage section 332 can rotate upward relative to the first fulcra 331 can also turn downward with respect to the first fulcra 331.Ensuring by force
Under the premise of degree, the flexibility ratio of bending is improved, and is played to bend guiding role.
Moreover, above-mentioned first nest 31, the first fulcra 331 and the first linkage section 332 are integrally formed and use good toughness
Material be made, second nest 32 and the second linkage section 333 are also integrally formed and are also made of the material of good toughness, the material
Such as PP.
Among this specific embodiment: 31 integrally connected of 331 one end of the first fulcra and the first nest, first fulcra 331 are another
One end is recessed with above-mentioned for interpolating unit 335.The specific structure for interpolating unit 335 is for example: first fulcra 331 have the first side wall
And second sidewall, among the present embodiment, the first side wall and second sidewall are for example backwards to two side walls, specifically for example front and bottom
Face；The first side wall is concavely provided with several the first grooves 3311 being arranged side by side along 331 length uniform intervals of the first fulcra, should
Second sidewall is concavely provided with several the second grooves 3312 being arranged side by side along 331 length uniform intervals of the second fulcra；Per adjacent
The compartment of two first grooves is away from equal along the first fulcra path separation with the notch of the second groove, per adjacent two second groove
Compartment away from equal along the first fulcra path separation with the notch of the first groove, along the first fulcra length paths this per adjacent two the
The interval of one groove is aligned with the second groove and is adapted to, that is, the preceding cell wall alignment of the rear cell wall and the second groove of the first groove, second
The preceding cell wall alignment of the rear cell wall and the first groove of groove, and first groove or the second groove are located at one end of the first fulcra；
First groove 3311, the second groove 3312 depth be both greater than the front of the first fulcra 331 and bottom surface spacing 1/2, as
Blind slot, so that first groove 3311 and the second groove 3312 have along projecting along 331 length paths of the first fulcra
Intersection part.On the one hand, the first groove and the second groove have intersection part, on the other hand, should along the first 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 are located at the first fulcra one
End, therefore the intersection part constitutes the jack by the recessed formation in 331 end of the first fulcra, this includes the jack for interpolating unit 335,
In specific structure, for example straight-bar of the first fulcra 331 then the projection be along 331 length direction of the first fulcra projection.Using this
Structure can save the core-pulling mechanism of the correspondence jack of mold in process, save and be integrally formed occupied space, simplify mould
Lamps structure reduces production cost, improves production precision.
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 first linkage section 332 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 first linkage section
332 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 second linkage section, or, the first fulcra are fixed in and elastic neck and the first linkage section constitute Elastic buckle and connect, or, elastic
Card slot and the second linkage section constitute Elastic buckle connection.
The manufacturing method of above-mentioned umbrella hack lever, comprising:
Step 1, umbrella stem is processed, which is equipped with positioning device, is integrally formed the first nest, the first fulcra and the first connection
Section is integrally formed the second nest and the second linkage section；
Step 21, the first nest and the second nest are installed in umbrella stem；
Step 22, the first linkage section and the second linkage section are fixedly mounted with.
Or, including:
Step 1, umbrella stem is processed, which is equipped with positioning device, is integrally formed the first nest, the first fulcra and the first connection
Section is integrally formed the second nest and the second linkage section；
Step 21, the first linkage section and the second linkage section are fixedly mounted with；
Step 22, the first nest and the second nest are installed in umbrella stem.
Embodiment two
Please refer to Fig. 5, it and embodiment one the difference is that: the umbrella stem of second nest 32 and the opposite umbrella of the first nest 31
About 21 arrangements；First linkage section 332 is equipped with second for interpolating unit, the fixed insertion of the extension bone 324 this second in interpolating unit.Root
According to needs, which can also set third for interpolating unit, which passes through second for interpolating unit and be inserted into third confession
Interpolating unit, by extending affixed first linkage section of bone and the second linkage section.This second for interpolating unit structure such as using being embodiment
The structure of one the first fulcra, that is, set the first above-mentioned groove respectively on the second the first side wall and second sidewall for interpolating unit
With the second groove, the arrangement of first groove and the second groove also such as embodiment one, passes through the friendship of the first groove and the second groove
Collection forms jack.21 fixing assembling of second nest 32 and umbrella stem, first nest 31 up and down with respect to umbrella stem 21 can connect and match
Close the spacer pin 22 and upper bungee 23；Wherein: second nest 32, the first nest 31 respectively constitute the upper nest and lower nest of umbrella；This
One fulcra 331 constitute the support bone of umbrella, second fulcra and the long bone for extending the cooperation composition umbrella of bone 334.
Bending part between first nest and the first fulcra is the first bending part 336, and the top surface of first bending part is recessed
Form the first resigning breach；Bending part between second nest and the second linkage section is the second bending part 337, second bending part
The second resigning breach of the recessed formation in bottom surface；Bending part between first fulcra and the first linkage section is third bending part 338,
The top bottom surface of the third bending part is all recessed with third resigning breach.
Embodiment three
It and embodiment one the difference is that: please refer to Fig. 6, which is from opening vertical frame umbrella, which is constituted
Middle nest.The skeleton mechanism further includes lower nest 101, is connected between the lower nest 101 and the second fulcra and draws bone 102.
Example IV
It and embodiment one the difference is that: please refer to Fig. 7, which is that hand opens extension umbrella, which is constituted
Lower nest, the up and down connection umbrella stem of lower nest energy, second nest 32 constitute upper nest, and nest is fixedly attached in the umbrella stem on this；This
One fulcra and extension bone cooperation constitute two grades of bones, which constitutes third gear bone.The umbrella stem includes retractable lower beam, middle bar
And upper boom.The skeleton unit further includes 103, one grades of bones 104 of single hole shelves bone, draws bone 105 and fourth gear bone 106.
Embodiment five
It and embodiment one the difference is that: please refer to Fig. 8, which is that hand opens extension umbrella, which is constituted
Upper nest, nest is fixedly attached in the umbrella stem on this, which constitutes lower nest, which can up and down connection umbrella stem；This
One fulcra and extension bone cooperation constitute two grades of bones, which constitutes third gear bone.The umbrella stem includes retractable lower beam, middle bar
And upper boom.The skeleton unit further includes one grade of bone 107,108, five grades of bones 109 of fourth gear bone and drawing bone 110.
Embodiment six
It and embodiment one the difference is that: please refer to Fig. 8, which is eighty percent discount from opening extension umbrella, first nest 31
Nest in composition, the up and down connection umbrella stem of nest energy in this, second nest 32 constitute upper nest, and nest is fixedly attached in the umbrella stem on this；
First fulcra and extension bone cooperation constitute two grades of bones, which constitutes third gear bone.The umbrella stem includes retractable lower beam
And upper boom.The umbrella hack lever further includes lower nest 101, external pressure spring 111 and tension spring hook 112, which further includes one grade of bone 107
With fourth gear bone 108.
Embodiment seven
It and embodiment one the difference is that: please refer to Fig. 9, which is eighty percent discount from opening extension umbrella, first nest 31
Lower nest is constituted, the lower 32 up and down connection umbrella stem of energy of nest, second nest constitutes upper nest, and nest is fixedly attached in the umbrella stem on this；
First fulcra and extension bone cooperation constitute two grades of bones, which constitutes third gear bone.The umbrella stem includes retractable lower beam
And upper boom.The umbrella hack lever further includes pulley, drag-line 113, which further includes one grade of bone 104 and tension spring hook 112.
Embodiment eight
It and embodiment one the difference is that: please refer to Figure 11, which is from opening from closing one's umbrella, which is constituted
Upper nest, nest is fixedly attached in the umbrella stem on this, which constitutes lower nest, which can up and down connection umbrella stem；This
One fulcra and extension bone cooperation constitute main material, which constitutes short material.The umbrella stem includes inner tube, the tube and the outer tube.The bone
Frame unit further includes long material 114, bracing wire 115, coccyx 116 and umbrella colsing spring 117.
The above is only the preferred embodiment of the present invention, the range implemented of the present invention that therefore, it cannot be limited according to, i.e., according to
Equivalent changes and modifications made by the invention patent range and description, should still be within the scope of the present invention.
Claims (15)
1. umbrella frame mechanism, including one first nest, one second nest and several circumferentially-spaced connection first nests and second nest
Skeleton unit, the skeleton unit include the first fulcra；It is characterized by: the skeleton unit further includes the first linkage section and second
Linkage section, first nest, the first fulcra and the first linkage section are integrally formed, and second nest and the second linkage section are also integrally formed,
And between first nest and the first fulcra, between first fulcra and the first linkage section between second nest and the second linkage section
The bending part that can be bent all is formed, first linkage section and the second linkage section are solidly installed and constitute the second fulcra or second
The part of bone enables umbrella frame mechanism to change between open configuration and folding state by bending part.
2. umbrella frame mechanism according to claim 1, it is characterised in that: the umbrella of first nest and the second nest with respect to umbrella
Bar is arranged up and down.
3. umbrella frame mechanism according to claim 1, it is characterised in that: the umbrella of second nest and the first nest with respect to umbrella
Bar is arranged up and down.
4. umbrella frame mechanism according to claim 2 or 3, it is characterised in that:
Bending part between first nest and the first fulcra is the first bending part, and the bottom surface of first bending part is recessed to form first
Resigning breach；
Bending part between second nest and the second linkage section is the second bending part, and the top surface of second bending part is recessed to form the
Two resigning breach；
Bending part between first fulcra and the first linkage section is third bending part, and the top bottom surface of the third bending part is all recessed
There is third resigning breach.
5. umbrella frame mechanism according to claim 2 or 3, it is characterised in that:
Bending part between first nest and the first fulcra is the first bending part, and the top surface of first bending part is recessed to form first
Resigning breach；
Bending part between second nest and the second linkage section is the second bending part, and the bottom surface of second bending part is recessed to form the
Two resigning breach；
Bending part between first fulcra and the first linkage section is third bending part, and the top bottom surface of the third bending part is all recessed
There is third resigning breach.
6. umbrella frame mechanism according to claim 1, it is characterised in that: the skeleton unit further includes extending bone, this prolongs
Long bone and the first fulcra are solidly installed.
7. umbrella frame mechanism according to claim 6, it is characterised in that: first fulcra are equipped with for interpolating unit, the extension
Bone fixation be plugged on first fulcra in interpolating unit.
8. umbrella frame mechanism according to claim 7, it is characterised in that: the first fulcra one end and the first nest integrally connect
It connects, which is recessed with above-mentioned for interpolating unit.
9. umbrella frame mechanism according to claim 1, it is characterised in that: the skeleton unit further includes extending bone, this prolongs
Long bone and the first linkage section are solidly installed.
10. umbrella frame mechanism according to claim 7, it is characterised in that: first fulcra have the first side wall and the
Two side walls, the first side wall are concavely provided with several the first grooves being arranged side by side along first bone length interval, the second side
Wall is concavely provided with several the second grooves being arranged side by side along first bone length interval, along the first fulcra length paths every phase
The interval of adjacent 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 the first fulcra,
And first groove and the second groove have an intersection part along the first fulcra length paths projection, the intersection part constitute by
The first fulcra terminal surface jack recessed along length paths, this includes the jack for interpolating unit.
11. umbrella frame mechanism according to claim 1, it is characterised in that: be additionally provided with elastic clip on the skeleton unit, lead to
It crosses elastic clip and skeleton unit interlocking is maintained at folding state.
12. umbrella frame mechanism according to claim 6, it is characterised in that: it is additionally provided with elastic clip on the skeleton unit, it should
Elastic clip is packed in the second fulcra, and is equipped with elastic neck, which connects with bone cooperation composition energy Elastic buckle is extended.
13. umbrella hack lever, it is characterised in that: including umbrella stem and umbrella frame mechanism described in claim 1, which is equipped with fixed
Position device, first nest are fixed in umbrella stem, which can be movably connected in umbrella stem along umbrella stem, and the positioning device and the second nest are matched
It closes.
14. umbrella hack lever, it is characterised in that: including umbrella stem and umbrella frame mechanism described in claim 1, which is equipped with fixed
Position device, second nest are fixed in umbrella stem, which can be movably connected in umbrella stem along umbrella stem, and the positioning device and the first nest are matched
It closes.
15. the manufacturing method of umbrella hack lever described in 3 or 14 according to claim 1, it is characterised in that: include:
Step 1, umbrella stem is processed, which is equipped with positioning device, it is integrally formed the first nest, the first fulcra and the first linkage section,
It is integrally formed the second nest and the second linkage section；
Step 2, the first nest and the second nest are installed in umbrella stem, are fixedly mounted with the first linkage section and the second linkage section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811094265.7A CN109315894B (en) | 2018-09-19 | 2018-09-19 | Umbrella framework mechanism and umbrella frame rod and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811094265.7A CN109315894B (en) | 2018-09-19 | 2018-09-19 | Umbrella framework mechanism and umbrella frame rod and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109315894A true CN109315894A (en) | 2019-02-12 |
| CN109315894B CN109315894B (en) | 2023-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811094265.7A Active CN109315894B (en) | 2018-09-19 | 2018-09-19 | Umbrella framework mechanism and umbrella frame rod and manufacturing method thereof |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3252468A (en) * | 1963-11-19 | 1966-05-24 | Finkel Umbrella Frame Company | Plastic umbrella frames |
| US4993445A (en) * | 1990-08-16 | 1991-02-19 | Emanuel Dubinsky | Garden umbrella with solid wooden pole designed to operate with hand crank and pulley system |
| ATE312530T1 (en) * | 2002-09-09 | 2005-12-15 | Max Wang | UMBRELLA |
| JP3117383U (en) * | 2005-10-06 | 2006-01-05 | 奕聰 邱 | Umbrella that can be reduced in volume after folding |
| CN101313797A (en) * | 2008-07-21 | 2008-12-03 | 陈宗浪 | Feminine umbrella and feminine umbrella structured quick tent |
| CN201758934U (en) * | 2010-08-02 | 2011-03-16 | 梅花伞业股份有限公司 | Straight-bone golf automatic opening umbrella stand |
| CN201758935U (en) * | 2010-08-02 | 2011-03-16 | 梅花伞业股份有限公司 | Straight automatic umbrella frame |
| JP5563684B1 (en) * | 2013-03-06 | 2014-07-30 | クー ポー ター（シア メン）チン チュー コウ ユー シェン コン スー | Umbrella on the umbrella |
-
2018
- 2018-09-19 CN CN201811094265.7A patent/CN109315894B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3252468A (en) * | 1963-11-19 | 1966-05-24 | Finkel Umbrella Frame Company | Plastic umbrella frames |
| US4993445A (en) * | 1990-08-16 | 1991-02-19 | Emanuel Dubinsky | Garden umbrella with solid wooden pole designed to operate with hand crank and pulley system |
| ATE312530T1 (en) * | 2002-09-09 | 2005-12-15 | Max Wang | UMBRELLA |
| JP3117383U (en) * | 2005-10-06 | 2006-01-05 | 奕聰 邱 | Umbrella that can be reduced in volume after folding |
| CN101313797A (en) * | 2008-07-21 | 2008-12-03 | 陈宗浪 | Feminine umbrella and feminine umbrella structured quick tent |
| CN201758934U (en) * | 2010-08-02 | 2011-03-16 | 梅花伞业股份有限公司 | Straight-bone golf automatic opening umbrella stand |
| CN201758935U (en) * | 2010-08-02 | 2011-03-16 | 梅花伞业股份有限公司 | Straight automatic umbrella frame |
| JP5563684B1 (en) * | 2013-03-06 | 2014-07-30 | クー ポー ター（シア メン）チン チュー コウ ユー シェン コン スー | Umbrella on the umbrella |
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|---|---|
| CN109315894B (en) | 2023-10-24 |
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