CN209573532U - A kind of antitorque umbrella frame of radix saposhnikoviae - Google Patents
A kind of antitorque umbrella frame of radix saposhnikoviae Download PDFInfo
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- CN209573532U CN209573532U CN201821334737.7U CN201821334737U CN209573532U CN 209573532 U CN209573532 U CN 209573532U CN 201821334737 U CN201821334737 U CN 201821334737U CN 209573532 U CN209573532 U CN 209573532U
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- bone
- connector
- turning set
- umbrella
- main
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses a kind of antitorque umbrella frames of radix saposhnikoviae, it include: that bar, fixing sleeve are set to upper nest on middle bar close to top, are slidably sheathed on lower nest, one end that middle bar is located at below upper nest and main bone and one end and the hinged support rib of lower nest that upper nest is hinged, secondary bone with one end free end, the turning set for being fixed on the connector of main bone other end end and being sheathed on close connector position on main bone；The other end of support rib and turning set are hinged；Secondary bone one end and connector are hinged, and the hinged reverses direction of secondary bone is that umbrella is flipped up direction against the wind, and secondary bone can be mutually clamped with connector；The utility model by adopting the above technical scheme, when umbrella turns up, umbrella cloth edge will realize that entire main bone, connector and secondary bone deflect together by the setting of turning set to the stretching of secondary bone at this time, avoid the hinge joint between the hinge joint and secondary bone and connector that existing umbrella turns up between the support rib and main bone that torsion concentrates on.
Description
Technical field
The utility model relates to Umbrella frame, in particular to a kind of umbrella frame that can be windproof and antitorque.
Background technique
Umbrella as most common daily necessities, have the function of to becalm, keep off the rain with it is sun-proof etc., existing umbrella is especially
Vertical frame umbrella, under high wind conditions in use, if high wind is attacked from umbrella bottom blowing, umbrella frame, which is easy to turn up, causes umbrella frame deformation or umbrella to connect
Fitting damage.
Summary of the invention
The utility model in view of the above technical problems, proposes a kind of antitorque umbrella frame of radix saposhnikoviae, after encountering high wind umbrella frame and turning up,
Can effectively prevent umbrella cover edge and can tense each umbrella frame leads to umbrella frame body distortion and umbrella frame is facilitated to be restored to normal use
State will not damage umbrella frame and connector.
To achieve the above objectives, it is achieved through the following technical solutions:
A kind of antitorque umbrella frame of radix saposhnikoviae, comprising: middle bar, fixing sleeve are set to the upper nest at close top on middle bar, are slidably arranged
It is located at the hinged main bone and one end and the hinged support rib of lower nest of lower nest, one end and upper nest below upper nest in middle bar；
Further include: there is the secondary bone of one end free end, be fixed on the connector of main bone other end end and be sheathed on main bone
The upper turning set close to connector position；
The other end of support rib and turning set are hinged；
Secondary bone one end and connector are hinged, and the hinged reverses direction of secondary bone is that umbrella is flipped up direction, secondary bone and company against the wind
Fitting can be mutually clamped；When secondary bone is mutually clamped with connector, the angle between main bone and secondary bone is more than or equal to 0 degree less than 180
Degree；
Turning set and main bone are the rolling assembling of circumferential positive and negative 90 degree of corner locatings, and turning set inclines with main bone along main bone
The limit of tilted direction upward sliding.
Specifically, be mutually clamped structure between secondary bone and connector, be formed on connector section be it is U-shaped, be open to
On groove, secondary bone is embedded in this groove, the engaging convex block of radial protrusion is provided at left and right sides of secondary bone surface, is being connected
The groove two sidewalls of part be machined with for engage convex block cooperation insertion engaging limit card slot.
Specifically, the structure that is rotatably assorted of turning set and main bone, the surface two sides of main bone are machined with the rotation of radial protrusion
Convex block, turning set inwall processing have radial depth and axial width that can accommodate the rotation slot of rotation convex block, pass through the length of rotation slot
Degree and radian realize the rotary spacing between turning set and main bone.
The utility model by adopting the above technical scheme, umbrella (secondary bone and connector fastening state) secondary bone under normal circumstances
It is close or equal to 180 degree with main bone angle, when umbrella turns up, umbrella cloth edge will lead to the stretching of umbrella frame (secondary bone) at this time
The setting for crossing turning set realizes that entire main bone, connector and secondary bone deflect together, avoids the existing umbrella torsion that turns up and concentrates on
Support rib and main bone between hinge joint and secondary bone and connector between hinge joint, realize between support rib and main bone not by
Torsion influences, and the torsion of secondary bone and connector is integrally shared by main bone, disperses torsion, effectively stress is avoided to concentrate；Secondary bone and company
Fitting resets engaging and restores umbrella normal condition.
Further, connector is provided with the extension for supporting secondary bone in the case where secondary bone and connector are mutually clamped state
Portion, this structure main purpose are to increase the support strength to secondary bone.
Further, the lower end surface of extension is curved surface, this structure main purpose is to increase the support strength to secondary bone,
The intensity for increasing extension itself simultaneously carries out stress dispersion by curved surface, guarantees the safety of extension 71 itself.
Further, extension is gradually increased by secondary bone articulated position to extension end thickness, the main mesh of this structure
The intensity for being to increase the support strength to secondary bone, while increasing extension itself, pass through curved surface and gradient thickness mode
Stress dispersion is carried out, is further ensured that extension safety itself.
Further, further includes: limit sleeve；
As on main bone, the front and back for constituting turning set with connector in front of turning set limits limit sleeve fixing sleeve, and
The length that main frame body is reserved between limit sleeve and connector is more than or equal to the length of turning set, this structure purpose is to be formed pair
The limit section (length of main frame body is reserved between limit sleeve and connector) of turning set, when length in reserve is long equal to turning set
Degree, then turning set only rotates position section not subject to the limits vibration, when length in reserve is greater than turning set length, then turning set can be
This limit section vibration, more efficiently can avoid the generation of torsion.
Further, for using main bone central axis as the rolling assembling of axis between turning set and connector.
It further, is detachable articulated structure between secondary bone and connector, main purpose is secondary bone and umbrella herein
Cloth can be assembled first, and then secondary bone and connector are articulated and connected again, finally be combined into a whole umbrella, detachable hinge herein
Binding structure, one kind are selected as, and secondary bone is rotatably assorted with connector with groove structure realization with bulge-structure, and another kind is secondary
The axis hole of contraposition is machined between bone and connector, by assembling shaft in axis hole, there are also a kind of grooves for connector
It is interior to cooperate with bulge-structure and secondary bone with groove structure, realize hinge mounted.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow the above and other purpose, feature of the utility model
It can be more clearly understood with advantage, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
The utility model totally 10 width attached drawing, wherein:
Fig. 1 is the umbrella umbrella frame overall structure diagram under normal circumstances of the utility model；
Fig. 2 is umbrella frame overall structure diagram in the case of the umbrella of the utility model turns up；
Fig. 3 is the partial enlarged view at Fig. 2A；
Fig. 4 is sectional view when the turning set rigging position umbrella frame of the utility model does not deflect；
Sectional view when Fig. 5 is the turning set rigging position umbrella frame deflection of the utility model；
Fig. 6 is the turning set and connector rolling assembling structural schematic diagram of the utility model；
Pair bone torsional deflection schematic diagram when Fig. 7 turns up for umbrella；
Fig. 8 is that the umbrella of the utility model uses a kind of schematic diagram of detachable articulated structure；
Fig. 9 is the secondary bone portion structural schematic diagram under a kind of linkwork of the utility model；
Figure 10 is the overlooking structure diagram with connector under the counter structure of pair bone shown in Fig. 9.
Specific embodiment
A kind of antitorque umbrella frame of radix saposhnikoviae as depicted in figs. 1 and 2, comprising: middle bar 1, fixing sleeve are set on middle bar 1 close to top
The upper nest 2 in portion is slidably sheathed on lower nest 3, one end and the hinged main bone 4 of upper nest 2 and one end that middle bar 1 is located at upper 2 lower section of nest
The hinged support rib 5 with lower nest 3；
Further include: there is the secondary bone 6 of one end free end, be fixed on the connector 7 of main 4 other end end of bone and be sheathed on master
Close to the turning set 8 of 7 position of connector on bone 4；
The other end and turning set 8 of support rib 5 are hinged；
Secondary 6 one end of bone and connector 7 are hinged, and the hinged reverses direction of secondary bone 6 is that umbrella is flipped up direction, secondary bone 6 against the wind
It can be mutually clamped with connector 7；When secondary bone 6 is mutually clamped with connector 7, the angle between main bone 4 and secondary bone 6 is more than or equal to 0
Degree is less than 180 degree；
Turning set 8 and main bone 4 are the rolling assembling of circumferential positive and negative 90 degree of corner locatings, and turning set 8 and main bone 4 are along master
The limit of 4 inclined direction upward sliding of bone.
Specifically, being formed with and cutting on connector 7 as shown in figure 3, be mutually clamped structure between secondary bone 6 and connector 7
Face is U-shaped, opening upwards grooves, and secondary bone 6 is embedded in this groove, is provided with radial protrusion at left and right sides of secondary 6 surface of bone
Engaging convex block 61, the groove two sidewalls of connector 7 be machined with for engage convex block 61 cooperation insertion engaging limiting card
Slot 72.
Specifically, as shown in Figure 4 and Figure 5, the surface two sides of the structure that is rotatably assorted of turning set 8 and main bone 4, main bone 4 add
Work has the rotation convex block 41 of radial protrusion, and 8 inwall processing of turning set has radial depth and axial width that can accommodate rotation convex block 41
Rotation slot 81, the rotary spacing between turning set 8 and main bone 4 is realized by the length and radian of rotation slot 81.
The utility model by adopting the above technical scheme, umbrella are secondary under normal circumstances (secondary bone 6 and 7 fastening state of connector)
Bone 6 and main 4 angle of bone are close or equal to 180 degree, when umbrella turns up (tensile deformation between pair bone 6 and connector 7 at this time
As shown in Figure 7), umbrella cloth edge will be realized entire main bone 4 by the setting of turning set 8 to the stretching of umbrella frame (secondary bone), be connected at this time
Fitting 7 and secondary bone 6 deflect together, avoid the hinge joint that existing umbrella turns up between the support rib 5 and main bone 4 that torsion concentrates on
Hinge joint between secondary bone 6 and connector 7, realize is not influenced between support rib 5 and main bone 4 by torsion, secondary bone 6 with connect
The torsion of part 7 is shared by main bone 4 is whole, is dispersed torsion, effectively stress is avoided to concentrate；Secondary bone 6 engages i.e. with the reset of connector 7
Restore umbrella normal condition.
Further, connector 7 is provided with for supporting prolonging for secondary bone 6 in the case where secondary bone 6 is mutually clamped state with connector 7
Exhibition portion 71, this structure main purpose are to increase the support strength to secondary bone 6.
Further, as shown in figure 3, the lower end surface of extension 71 is curved surface, this structure main purpose is to increase to pair
The support strength of bone 6, while increasing the intensity of extension 71 itself, stress dispersion is carried out by curved surface, guarantees extension 71
Body safety.
Further, as shown in figure 3, extension 71 gradually increases by secondary 6 articulated position of bone to 71 end thickness of extension
Add, this structure main purpose is to increase the support strength to secondary bone 6, while increasing the intensity of extension 71 itself, passes through song
Face and gradient thickness mode carry out stress dispersion, are further ensured that the safety of extension 71 itself.
Further, further includes: limit sleeve 9；
As shown in figures 1 and 3,9 fixing sleeve of limit sleeve is constituted positioned at 8 front of turning set with connector 7 as on main bone 4
The front and back of turning set 8 limits, and the length that main 4 body of rod of bone is reserved between limit sleeve 9 and connector 7 is more than or equal to turning set 8
Length, this structure purpose, which is to be formed, (reserves the length of main frame body to the limit section of turning set 8 between limit sleeve and connector
Degree), when length in reserve is equal to 8 length of turning set, then turning set 8 rotation position section not subject to the limits vibrations, work as length in reserve
Greater than 8 length of turning set, then turning set 8 can limit section vibration herein, the generation of torsion more efficiently can be avoided.
Further, as shown in figure 5, for using main 4 central axis of bone as the rotation of axis dress between turning set 8 and connector 7
Match.
It further, as described in Figure 8, is detachable articulated structure between secondary bone 6 and connector 7, main purpose exists herein
It can first assemble in by secondary bone 6 and umbrella cloth, then secondary bone 6 is articulated and connected with connector 7 again, finally be combined into a whole rain
Umbrella, detachable articulated structure herein, one kind are selected as, and secondary bone 6 is realized with bulge-structure and connector 7 with groove structure
It being rotatably assorted, another kind is the axis hole that contraposition is machined between secondary bone 6 and connector 7, by assembling shaft in axis hole,
Realize hinge mounted.
When the groove using connector 7 has bulge-structure, when secondary bone 6 realizes hinged with groove structure, specific structure
It is as shown in Figure 9 and Figure 10；
Wherein, 62 width of leading head of secondary bone 6 is greater than secondary 6 width of bone, and concrete shape is spherical, and leading head 62
Center not on the central axis of secondary bone 6, the leading head 62 and shank portion 63 of final pair bone 6 are in chicken leg shape structure, In
Leading head 62 closes on central point or selection central point processing through hole 65, keeps right positioned at 62 longitudinal centre line of leading head
Along spherical surface guide groove 64 is above machined with, (64 position of spherical surface guide groove and size can be according to realities on (i.e. close to shank portion 63)
Border demand adjustment)；
The groove two sidewalls inner wall of connector 7 is relatively set with a pair of columnar boss 73, and above-mentioned cylindrical boss 73 is coaxial,
And 73 front end of cylindrical boss is chamfer design, the groove of connector 7 is located at 73 lower bottom part of cylindrical boss and is machined with for secondary bone 6
Leading head 62 be inserted into pilot hole 74；
When connector 7 and secondary bone 6 assemble, the leading head 62 of bone 6 secondary first is embedded into the pilot hole 74 of connector 7
It is interior, when cylindrical boss 73 just aligns (i.e. the head of cylindrical boss 73 is embedded into spherical surface guide groove 64) with spherical surface guide groove 64
When, the leading head 62 of secondary bone 6 is firmly moved obliquely, and stress will gradually squeeze column while spherical surface guide groove 64 is oriented to
Boss 73 finally promotes the two side walls of the setting cylindrical boss 73 of connector 7, and deformation occurs, is finally embedded in cylindrical boss 73
To inside the through hole 65 of secondary bone 6, rolling assembling is realized, above-mentioned connector 7 is all made of integrally moulded with secondary bone 6.
Above-mentioned this articulated structure assembly is simple, and is not readily separated after assembling, and secondary 6 head shape of bone, which greatly enhances, to be finished
Structure intensity, highly significant improve bearing capacity.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not intended to limit the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
It knows professional and technical personnel do not departing within the scope of technical solutions of the utility model, when the technology contents using the disclosure above
It is modified or is modified to the equivalent embodiment of equivalent variations, but all without departing from technical solutions of the utility model
Hold, according to the technical essence of the utility model any simple modification, equivalent change and modification made to the above embodiment, still
It is within the scope of the technical solutions of the present invention.
Claims (7)
1. a kind of antitorque umbrella frame of radix saposhnikoviae, comprising: middle bar (1), fixing sleeve are set to the upper nest (2) at close top on middle bar (1), can slide
It is dynamic be sheathed on lower nest (3), one end that middle bar (1) be located at below upper nest (2) and upper nest (2) hinged main bone (4) and one end and under
The hinged support rib (5) of nest (3)；
It is characterized by further comprising: the connector that there is the secondary bone (6) of one end free end, be fixed on main bone (4) other end end
(7) and be sheathed on main bone (4) close to connector (7) position turning set (8)；
The other end of the support rib (5) and turning set (8) are hinged；
Hingedly, the hinged reverses direction of secondary bone (6) is that umbrella is flipped up direction against the wind for described pair bone (6) one end and connector (7),
Secondary bone (6) can be mutually clamped with connector (7)；When secondary bone (6) and connector (7) are mutually clamped, main bone (4) and secondary bone (6) it
Between angle be more than or equal to 0 degree less than 180 degree；
The turning set (8) and main bone (4) are the rolling assembling of circumferential positive and negative 90 degree corner locatings, and turning set (8) and main bone
(4) it is limited along main bone (4) inclined direction upward sliding.
2. a kind of antitorque umbrella frame of radix saposhnikoviae according to claim 1, it is characterised in that:
The connector (7) is provided with for supporting prolonging for secondary bone (6) in the case where secondary bone (6) is mutually clamped state with connector (7)
Exhibition portion (71).
3. a kind of antitorque umbrella frame of radix saposhnikoviae according to claim 2, it is characterised in that:
The lower end surface of the extension (71) is curved surface.
4. a kind of antitorque umbrella frame of radix saposhnikoviae according to claim 3, it is characterised in that:
The extension (71) gradually increases by secondary bone (6) articulated position to extension (71) end thickness.
5. a kind of antitorque umbrella frame of radix saposhnikoviae according to claim 1, it is characterised in that:
Further include: limit sleeve (9)；
Limit sleeve (9) fixing sleeve constitutes turning set with connector (7) in front of turning set (8) as on main bone (4)
(8) front and back limit, and the length that main bone (4) body of rod is reserved between limit sleeve (9) and connector (7) is more than or equal to turning set
(8) length.
6. a kind of antitorque umbrella frame of radix saposhnikoviae according to claim 1, it is characterised in that:
For using main bone (4) central axis as the rolling assembling of axis between the turning set (8) and connector (7).
7. a kind of antitorque umbrella frame of radix saposhnikoviae according to claim 1, it is characterised in that:
It is detachable articulated structure between the pair bone (6) and connector (7).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821334737.7U CN209573532U (en) | 2018-08-17 | 2018-08-17 | A kind of antitorque umbrella frame of radix saposhnikoviae |
| PCT/CN2018/103119 WO2020034262A1 (en) | 2018-08-17 | 2018-08-30 | Windproof torsion-resistant umbrella frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821334737.7U CN209573532U (en) | 2018-08-17 | 2018-08-17 | A kind of antitorque umbrella frame of radix saposhnikoviae |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209573532U true CN209573532U (en) | 2019-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821334737.7U Expired - Fee Related CN209573532U (en) | 2018-08-17 | 2018-08-17 | A kind of antitorque umbrella frame of radix saposhnikoviae |
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| Country | Link |
|---|---|
| CN (1) | CN209573532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110833245A (en) * | 2018-08-17 | 2020-02-25 | 冲绳高登发展株式会社 | Windproof anti-torsion umbrella rib |
-
2018
- 2018-08-17 CN CN201821334737.7U patent/CN209573532U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110833245A (en) * | 2018-08-17 | 2020-02-25 | 冲绳高登发展株式会社 | Windproof anti-torsion umbrella rib |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 |