CN206227850U - A kind of reverse umbrella - Google Patents
A kind of reverse umbrella Download PDFInfo
- Publication number
- CN206227850U CN206227850U CN201621333773.2U CN201621333773U CN206227850U CN 206227850 U CN206227850 U CN 206227850U CN 201621333773 U CN201621333773 U CN 201621333773U CN 206227850 U CN206227850 U CN 206227850U
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- Prior art keywords
- bone
- coccyx
- hinged
- fulcra
- main
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Abstract
A kind of reverse umbrella, including middle rod, Testis Shang middle rod upper end, the lower nest being movably set on middle rod are fixedly installed on, also include：Main bone, its first end Yu Shang Testis are hinged；Coccyx, with elasticity, its first end is hinged with the second end of main bone, and it relatively main can be fractured folded or launch；Fulcra, its first end is hinged with lower nest, and its second end is hinged with main bone, and pin joint is located near the position at the end of main bone second；Draw bone in, with elasticity, its first end is connected with fulcra makes fulcra mutually be drawn close with bone photo is drawn in, its second end is slidably connected with the latter end of coccyx in restriction stroke, is arranged in parachute-opening, and coccyx is unfolded with main bone, dorsad fulcra are distorted and strut to draw bone in, and by the downward stretch bending of the latter end of coccyx；When closing one's umbrella, draw bone in and draw close reset towards fulcra, discharge coccyx and drive coccyx to hold together with the overlapping of main fracture upwards.
Description
Technical field
The utility model is related to a kind of umbrella, and in particular to a kind of reverse umbrella.
Background technology
Umbrella is widely used as conventional sunshade tool of taking shelter from rain, and traditional umbrella is in the outer of umbrella closing state umbrella cloth towards handle
Hand, causes the folding amplitude of vertical frame umbrella big, is unfavorable for being carried out in narrow space expansion and the closure of umbrella, in addition in rainwater weather
Umbrella cloth can adhere to a large amount of rainwater, and the ponding of umbrella cloth can be dropped onto on floor after closing one's umbrella, and cause floor wet and slippery, be asked for above-mentioned
Topic, various reversed closed umbrellas existing at present, reversed closed umbrella can so overcome straight in umbrella closing state umbrella cloth outer dorsad handle
The big problem of bone opening and closing umbrella amplitude, can also prevent including the gathering of the wet surface of umbrella cloth umbrella cloth ponding from dripping and pollutes outside in addition
Environment.
In order to solve existing problem, in the technical scheme such as patent document CN 205082824U of applicant in this case's offer
A kind of reversed closed umbrella, including middle rod, umbrella cloth and umbrella stand are disclosed, and umbrella stand includes Shang Testis, is fixedly installed on the upper end of middle rod；Under
Nest, is movably set on middle rod, with upper nest body and lower honeycomb body；Main bone, one end is hinged with lower honeycomb body, the other end and umbrella cloth outer
Connection；Fulcra, one end is hinged Yu Shang Testis, and the other end is hinged with the first position of main bone, and first position is located at the stage casing of main bone；Draw
Bender structure, is connected between upper nest body and main bone, for the downward stretch bending of the latter end of main bone to be made into umbrella cloth outer court in deployed condition
Under, it is allowed to nature in the umbrella closing state main bone of release and stretches, stretch bending mechanism includes the first sliding sleeve, is movably set in lower honeycomb body and first
On main bone between position；Limited block, is fixedly installed on the second place of main bone, and the second place is located at first position with main bone end
Between end；Second sliding sleeve, is movably set on the main bone between limited block and main bone end；First pull bar, one end and upper nest body
It is hinged, the other end is hinged with the first sliding sleeve；Second pull bar, one end is hinged with the first sliding sleeve, and the other end is hinged with the second sliding sleeve；If
Deployed condition is set to, the second sliding sleeve is limited in the second place, makes first, second pull bar by the downward stretch bending of the latter end of main bone, made
The draining down of umbrella cloth outer.
Above-mentioned umbrella stand is complex in structure, and assembling parts are more, and assembling is inconvenient, and time-consuming, and production cost is high, needs
Further improve.
Utility model content
The purpose of this utility model is the shortcoming for overcoming prior art, there is provided a kind of simple structure, it is easy to assembly, be fabricated to
This low reverse umbrella.
The utility model is adopted the following technical scheme that：
A kind of reverse umbrella, including middle rod, Testis Shang middle rod upper end, the lower nest being movably set on middle rod are fixedly installed on,
Also include：
Main bone, its first end Yu Shang Testis are hinged；
Coccyx, with elasticity, its first end is hinged with the second end of main bone, and it relatively main can be fractured folded or launch；
Fulcra, its first end is hinged with lower nest, and its second end is hinged with main bone, and pin joint is located near the end of main bone second
Position；
Draw bone in, with elasticity, its first end is connected with fulcra makes fulcra mutually be drawn close with gathering bone photo, its second end and tail
The latter end of bone is slidably connected in restriction stroke, is arranged in parachute-opening, and coccyx is unfolded with main bone, draws bone dorsad fulcra quilt in
Deformation is strutted, and by the downward stretch bending of the latter end of coccyx；When closing one's umbrella, draw bone in and draw close reset, release coccyx and band towards fulcra
Dynamic coccyx holds together with the overlapping of main fracture upwards.
Further, second end for drawing bone in is provided with the sliding sleeve for being slidably arranged in the coccyx latter end, the tail
Bone latter end is provided with the limited block for limiting sliding sleeve slid inward, in parachute-opening, sliding sleeve be limited block limitation, it is impossible to continue to
Interior movement, makes the gathering bone by the downward stretch bending of coccyx latter end.
Further, the sliding sleeve injection moulding is at the second end of the gathering bone.
Further, the company that the first end for drawing bone in passes through injection moulding with the fulcra in the parallel state drawn close
Connect block interconnection.
Further, the first end for drawing bone in is connected with the middle hypomere of the fulcra.
Further, the second end of the main bone is provided with hinged seat, and hinged seat upside is formed with prolongs along its length
The hinged groove stretched, the first end of the coccyx is hinged in hinged groove, and hinged groove limits the relatively described main bone of coccyx 180
Swung in the range of degree.
Further, the swingable guiding block being hinged with for preventing the gathering bone beat in the hinged seat downside, leads
Positive block is formed with the elongated hole passed through for the gathering bone.
Further, the main bone, fulcra, coccyx and gathering bone are glass fibre, elastic resin or elastic metallic.
From above-mentioned to description of the present utility model, compared with prior art, the beneficial effects of the utility model are：
The operation principle of umbrella：When being arranged to parachute-opening, lower nest rod upward sliding in, coccyx is unfolded with main bone, draws bone in
Dorsad fulcra are distorted and strut, and draw the end of bone second in and are slided in the restriction stroke of the latter end of coccyx, make gathering bone by coccyx end
The downward stretch bending of section, realizes parachute-opening；When being arranged to close one's umbrella, lower nest rod slide downward in, main bone is folded, and draws bone release tail in
Bone, because drawing bone in has elasticity, and is connected with fulcra in the state of mutually drawing close, so being acted on without external force when bone is drawn in
When, draw bone in and draw reset in towards fulcra, to drive coccyx to draw in upwards, realize closing one's umbrella, compared with prior art, overall structure
Simply, act accurate and easy to assembly；
Draw the end of bone second in and be provided with the sliding sleeve that can be slided in coccyx latter end, restricted sliding block slid inward is set on coccyx
Limited block, realized by sliding block and limited block draw in the end of bone second slided in the restriction stroke of coccyx latter end, which
With simple structure, easy to assembly, low cost and other advantages；
Fulcra are connected with each other with bone is drawn in by the contiguous block of injection moulding, and the connected mode has manufacture craft simple,
The advantages of low manufacture cost, bonding strength high；
Sliding sleeve is drawing the second end of bone in by injection moulding, simple with manufacture craft, the advantages of low manufacture cost；
The downside of hinged seat is swingable to be hinged with guiding block, is closing one's umbrella or during parachute-opening, can prevent from drawing bone beat in.
Brief description of the drawings
Fig. 1 is the utility model, deployed condition structural representation；
Fig. 2 is the utility model, umbrella closing state structural representation；
Fig. 3 is the enlarged drawing at Figure 1A；
Fig. 4 is the stereogram of hinged seat；
Fig. 5 is the stereogram of guiding block.
Specific embodiment
Below by way of specific embodiment, the utility model will be further described.
Referring to figs. 1 to Fig. 4, a kind of reverse umbrella, if including middle rod 1, upper nest 2, lower nest 3, some main bones 4, some fulcra 5,
Dry coccyx 6, some gathering bones 7, some guiding blocks 8, wherein main bone 4, fulcra 5, coccyx 6, gathering bone 7 are made up of elastomeric material,
Elastomeric material is specially glass fibre, elastic resin or elastic metallic；
Middle rod 1 is hollow metal tube；
Shang Testis 2 is fixedly installed on the upper end of middle rod 1；Lower nest 3 is movably set on middle rod 1, the lower section of the Shang Testis 2 of Wei Yu,
The bottom of lower nest 3 is provided with a hand grip portion 31, and hand grip portion 31 is by injection moulding in the bottom of lower nest 3；
The first end of main bone 4 is hinged Yu Shang Testis 2, and the second end is provided with hinged seat 41, and the upside of hinged seat 41 is formed with along it
The hinged groove 411 that length direction extends, specifically, the upside of hinged seat 41 is provided with two relative clamping plates 412 of interval, two clamping plates
Gap between 412 forms hinged groove 411；The downside of hinged seat 41 is provided with articulated slab 413, formation in the middle of articulated slab 413
There is a hinge hole 414 for running through, some circle distributions of main bone 4 are on upper nest 2 and radially extend；
The first end of fulcra 5 is hinged with lower nest 3, and the second end is hinged with the pin joint near the end of main bone 4 second；
Coccyx 6, with elasticity, its first end and hinged seat 41 are hinged in hinged groove 411, make it can the relatively main folding of bone 4
Folded or expansion, hinged groove 411 can limit the relatively main bone 4 of coccyx 6 and be swung in the range of 180 degree；Its second end is free end；
Draw bone 7 in, with elasticity, its first end is connected with fulcra 5 makes fulcra 5 mutually be drawn close with bone 7 is drawn in, specifically,
Its first end is connected with each other in the parallel state drawn close with fulcra 5 by the contiguous block 51 of injection moulding, so when closing one's umbrella, receiving
Holding together bone 7 can draw reset in towards fulcra 5；Its second end is slidably connected with the latter end of coccyx 6 in restriction stroke, specifically,
Its second end is provided with the sliding sleeve 71 for being slidably arranged in the latter end of coccyx 6, is arranged in parachute-opening, and coccyx 6 is unfolded with main bone 4,
Dorsad fulcra 5 are distorted and strut to draw bone 7 in, and now sliding sleeve 71 is along the latter end slid inward of coccyx 6 and the latter end of coccyx 6 is downward
Stretch bending；When closing one's umbrella, sliding sleeve 71 slides in and out along the latter end of coccyx 6, draws bone 7 in and draws close reset towards fulcra 5, and release coccyx 6 is simultaneously
Drive coccyx 6 to be folded with main bone 4 upwards to draw in, specifically, the sliding sleeve 71 is drawing the second end of bone 7 in by injection moulding；
The latter end of coccyx 6 is fixedly installed the limited block 61 of the activity of restricted sliding sleeve 71, and when being arranged to parachute-opening, sliding sleeve 71 is along the latter end of coccyx 6
Slid inward is limited to block 61 is limited, it is impossible to continue slid inward, makes gathering bone 7 by the downward stretch bending of latter end of coccyx 6, is realized out
Umbrella, specifically, limited block 61 passes through latter end of the injection moulding in coccyx 6.
Fulcra 5 are connected with each other with bone 7 is drawn in by the contiguous block 51 of injection moulding, and sliding sleeve 71 is being drawn in by injection moulding
Second end of bone 7, in assembling, fulcra 5, gathering 7, sliding sleeve 71 are one overall so that the reverse umbrella is more convenient in assembling,
The time of assembling is also saved simultaneously, reduces cost of manufacture.
Guiding block 8, is made up of plastic material, and its first end is hinged with the articulated slab 413 of the downside of hinged seat 41, specifically,
Guiding block 8 includes the relative side plate 81 in two intervals, is formed with and the hinge on articulated slab 413 relatively in the first end of biside plate 81
The consistent perforation 82 of the pore size of hole 414 is connect, rivet 415 is passed through in perforation 82 and articulated slab 413 in the first end of guiding block 8
Hinge hole 414, guiding block 8 is swingably hinged on the downside of hinged seat 41；Its second end is formed with for drawing what bone 7 was passed through in
Elongated hole, makes guiding block 8 to be swung drawing in the stroke limited on bone 7, specifically, the second end of biside plate 81 mutually interconnects
Connect, the gap between biside plate 81, i.e., the gap between the first end of biside plate 81 and the second end is formed for drawing what bone 7 was passed through in
Elongated hole, guiding block 8 can close one's umbrella or during parachute-opening, prevent from drawing the beat of bone 7 in.
Shang Testis 2 is known prior art with the articulated structure of the articulated structure, lower nest 3 and fulcra 5 of main bone 4, herein
No longer describe in detail.
Specific works mode：When being arranged to parachute-opening, lower nest 3 is unfolded along the upward sliding of middle rod 1, coccyx 6 with main bone 4, receives
Dorsad fulcra 5 are distorted and strut to hold together bone 7, and now sliding sleeve 71 is limited along the latter end slid inward of coccyx 6 to block 61 is limited, it is impossible to after
It is continuous to move inward, make gathering bone 7 by the downward stretch bending of latter end of coccyx 6, realize parachute-opening；When being arranged to close one's umbrella, lower nest 3 along middle rod 1 to
Lower slider, main bone 4 is folded, draw in bone 7 release coccyx 6, now sliding sleeve 71 along the latter end of coccyx 6 to the direction away from limited block 61
Slide, because drawing bone 7 in has elasticity, and draw the connection that bone 7 passes through injection moulding with fulcra 5 in the parallel state drawn close in
Block 51 is connected with each other, so when gathering bone 7 is acted on without external force, drawing bone 7 in and drawing reset in towards fulcra 5, drives coccyx 6 upward
Draw in, realize closing one's umbrella.
The above, preferred embodiment only of the present utility model, therefore the utility model can not be limited with this and implemented
Scope, i.e., the equivalence changes made according to present utility model application the scope of the claims and description and modification all should still belong to this
In the range of utility model patent is covered.
Claims (8)
1. a kind of reverse umbrella, including middle rod, Testis Shang middle rod upper end, the lower nest being movably set on middle rod are fixedly installed on, its
It is characterised by：Also include：
Main bone, its first end Yu Shang Testis are hinged；
Coccyx, with elasticity, its first end is hinged with the second end of main bone, and it relatively main can be fractured folded or launch；
Fulcra, its first end is hinged with lower nest, and its second end is hinged with main bone, and pin joint is located near the position at the end of main bone second
Put；
Draw bone in, with elasticity, its first end be connected with fulcra makes fulcra mutually be drawn close with gathering bone photo, its second end and coccyx
Latter end is slidably connected in restriction stroke, is arranged in parachute-opening, and coccyx is unfolded with main bone, and dorsad fulcra are distorted to draw bone in
Strut, and by the downward stretch bending of the latter end of coccyx；When closing one's umbrella, draw bone in and draw close reset towards fulcra, discharge coccyx and drive tail
Bone holds together with the overlapping of main fracture upwards.
2. a kind of reverse umbrella according to claim 1, it is characterised in that：Second end for drawing bone in is provided with slip and sets
The sliding sleeve in the coccyx latter end is put, the coccyx latter end is provided with the limited block for limiting sliding sleeve slid inward, in parachute-opening
When, sliding sleeve is limited block limitation, it is impossible to continue to move inward, and makes the gathering bone by the downward stretch bending of coccyx latter end.
3. a kind of reverse umbrella according to claim 2, it is characterised in that：The sliding sleeve injection moulding is in the gathering bone
Second end.
4. a kind of reverse umbrella according to claim 1 or 2 or 3, it is characterised in that：It is described draw in bone first end with it is described
Fulcra are connected with each other in the parallel state drawn close by the contiguous block of injection moulding.
5. a kind of reverse umbrella according to claim 1 or 2 or 3, it is characterised in that：It is described draw in bone first end with it is described
The middle hypomere connection of fulcra.
6. a kind of reverse umbrella according to claim 1 or 2 or 3, it is characterised in that：Second end of the main bone sets hinged
Joint chair, hinged seat upside is formed with the hinged groove for extending along its length, and the first end of the coccyx is hinged in hinged groove,
Hinged groove limits the relatively described main bone of coccyx and is swung in the range of 180 degree.
7. a kind of reverse umbrella according to claim 6, it is characterised in that：Hinged seat downside is swingable be hinged with for
The guiding block of the gathering bone beat, guiding block is prevented to be formed with the elongated hole passed through for the gathering bone.
8. a kind of reverse umbrella according to claim 1 or 2 or 3, it is characterised in that：The main bone, fulcra, coccyx and gathering
Bone is glass fibre, elastic resin or elastic metallic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621333773.2U CN206227850U (en) | 2016-12-07 | 2016-12-07 | A kind of reverse umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621333773.2U CN206227850U (en) | 2016-12-07 | 2016-12-07 | A kind of reverse umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206227850U true CN206227850U (en) | 2017-06-09 |
Family
ID=58977855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621333773.2U Withdrawn - After Issue CN206227850U (en) | 2016-12-07 | 2016-12-07 | A kind of reverse umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206227850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106539229A (en) * | 2016-12-07 | 2017-03-29 | 梅花（晋江）伞业有限公司 | A kind of reverse umbrella |
-
2016
- 2016-12-07 CN CN201621333773.2U patent/CN206227850U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106539229A (en) * | 2016-12-07 | 2017-03-29 | 梅花（晋江）伞业有限公司 | A kind of reverse umbrella |
| WO2018103224A1 (en) * | 2016-12-07 | 2018-06-14 | 梅花（晋江）伞业有限公司 | Umbrella capable of being folded up in reverse direction |
| CN106539229B (en) * | 2016-12-07 | 2019-04-23 | 梅花（晋江）伞业有限公司 | A kind of reversed umbrella |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170609 Effective date of abandoning: 20190423 |