CN105962585B - A kind of umbrella closing device - Google Patents
A kind of umbrella closing device Download PDFInfo
- Publication number
- CN105962585B CN105962585B CN201610522006.4A CN201610522006A CN105962585B CN 105962585 B CN105962585 B CN 105962585B CN 201610522006 A CN201610522006 A CN 201610522006A CN 105962585 B CN105962585 B CN 105962585B
- Authority
- CN
- China
- Prior art keywords
- umbrella
- medium rod
- closing device
- lower nest
- buffering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000003139 buffering effect Effects 0.000 claims description 28
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000004744 fabric Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- -1 spring structure Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/16—Automatic openers, e.g. frames with spring mechanisms
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/06—Umbrella runners
- A45B25/08—Devices for fastening or locking
Abstract
The invention discloses a kind of umbrella closing devices, including medium rod, with medium rod socket for connecting the lower nest of umbrella frame and in the positioning mechanism of the fixed lower nest in the medium rod lower end, further includes: tension spring is fixed in the inner cavity of the medium rod；Drawstring, both ends are separately connected the tension spring and the lower nest and across the tops of the medium rod, and the tension spring is lifted the lower nest to unlock to the top of medium rod to strut umbrella by drawstring；Umbrella closing device of the invention, structure is simple, and manufacture is easy for installation, eliminates the movable buckle in the prior art that nest under positioning is arranged at the top of medium rod, to make umbrella be more convenient for supportting open and close, it is not used only more convenient and does not have unlock movable buckle bring security risk when closing one's umbrella.
Description
Technical field
The present invention relates to umbrella with technical field, in particular to a kind of umbrella closing device.
Background technique
Umbrella is a kind of tool for providing cool environment or covering rain, snow.The making material of umbrella normally comprises tool ductility
Cloth and other materials and kinking that can be used as skeleton.It is lifted with hand when use, although master of the umbrella in initial invention
Syllabus, be for block sunlight, but now most the rainy day is often taken as to keep off the rain rain gear.It is also referred to as the umbrella of shielded from sunlight
Sunshade or parasols are securable to the outdoor furnitures such as balcony table, or on the beach.Other purposes of umbrella include ornament, turn
Cane even weapons.
The construction of umbrella includes umbrella handle (also referred to as medium rod), umbrella frame, umbrella cover, four part of umbrella cover (also referred to as descending nest).Umbrella handle is
The backbone of umbrella supports entire umbrella, is mainly made of materials such as wood, bamboo, metals, and umbrella frame is the entire umbrella cover of support
, it is foldable to strut, easy to carry.Umbrella cover is most important part in umbrella, is responsible for the responsibility of rain cover, and making material has
Plastic cloth, oilcloth, silk and long-lived nylon cloth etc., umbrella cover again store umbrella in umbrella using rear, dust-proof anti-
Damage, while umbrella is put into umbrella cover in disengaging public transport and market etc., it is possible to reduce it drips to ground, plays the role of civilized umbrella,
Newest design structure is that umbrella cover has a style of one's own with umbrella, can prevent the loss of umbrella cover in this way.
From structure, umbrella is roughly divided into folded umbrella and straight shank umbrella, and wherein straight shank umbrella is easy to use, is widely used, existing skill
Umbrella in art is positioned strutting nest at present and need to lock by active card with medium rod, such as application publication number is CN
The patent document of 104872947A discloses a kind of umbrella closing device, including medium rod, and the lower nest with medium rod socket,
The lower end of the lower nest is arranged radially flexible fastening structure, and the elastic closing structure includes fastener, and is arranged in institute
State the spring between fastener bottom and medium rod inner sidewall, the fastener be provided through matched with the medium rod it is logical
Hole, is provided with boss on the hole wall of the through-hole side, the boss respectively be arranged on the medium rod upper and lower ends side wall
Open an umbrella detent and the detent that closes one's umbrella matches.The design of this structure, by the boss that is arranged in the inner side wall of through hole of fastener with
The detent that opens an umbrella is separated or is combined with the detent that closes one's umbrella, and then realizes the folding of umbrella.
Although the structure of above-mentioned umbrella is simple, it is at low cost and convenient for umbrella open and close, need to press when closing umbrella
Button will lead to not position or close up in button useless, cause cannot to use or inconvenient to use.
Summary of the invention
The invention discloses a kind of umbrella closing devices, and structure is simple, easy to use, can be packed up without unlocking motion or
Person struts positioning umbrella.
A kind of umbrella closing device is socketed including medium rod, with the medium rod for connecting the lower nest of umbrella frame and described
The positioning mechanism of the fixed lower nest in medium rod lower end, further includes:
Tension spring is fixed in the inner cavity of the medium rod；
Drawstring, both ends are separately connected the tension spring and the lower nest and across the top of the medium rod, the pulling force
Spring is lifted the lower nest to unlock to the top of medium rod to strut umbrella by drawstring.
Umbrella closing device of the invention connects the tension spring by the way that tension spring is arranged in medium rod, and by drawstring
With the lower nest, to provide the power for strutting and positioning umbrella frame by the downward nest of tension spring.
In order to facilitate fixed pulling rope, it is preferred that the lower nest is radially provided with consolidating for one end that the drawstring is fixedly mounted
Reservation, the fixing seat two sides offer the card slot for drawstring insertion, and the upper semisection card slot of one of card slot internally expands
The fixing groove for accommodating knot is formed, the side notch of the fixing groove is less than inner cavity, and the top surface notch of the fixing groove is for supplying
Knot enters.The ratio between fixing groove and the height of card slot are 1:3~1:2.
In order to facilitate processing, it manufactures and assembles, it is preferred that the fixing groove has the vallecular cavity of cylindrical type.
In order to reduce the friction of drawstring, the service life evened out is improved, it is preferred that the top of the medium rod is equipped with idler wheel
Mounting groove is equipped with the idler wheel for being oriented to the drawstring in the roller mounting slot.
Umbrella cover could be kept well since the pulling force needs of tension spring are larger, during strutting, under
Nest stress is larger, the mechanism being easy at the top of impact umbrella, in order to reduce impact, it is preferred that further include be mounted on top of the umbrella and lower nest it
Between and with the medium rod socket buffering sleeve.
In order to facilitate the installation of, it is preferred that the top edge of the buffering sleeve offers the escape groove of evacuation idler wheel.
The buffer unit for buffering sleeve can use various structures and material, such as spring structure, rubber material etc. be
It improves service life, it is preferred that the buffering sleeve is made of plastics, and the barrel of the buffering sleeve is equipped with multiple slow
Through-hole is rushed, the buffering through-hole is the strip-shaped hole of length circumferentially, covers 150~170 ° in circumferential direction.Buffer through-hole setting
The elasticity of buffering sleeve is improved, buffering effect is improved.
In order to further increase buffering effect, it is preferred that the multiple buffering through-hole is axially distributed, adjacent buffer through-hole
Center mutual dislocation arrangement.
In order to further increase buffering effect, it is preferred that the center mutual dislocation of adjacent buffer through-hole, it is mutually wrong in circumferential direction
80~110 ° of position.
In order to further increase buffering effect, it is preferred that narrow two hem width among the strip-shaped hole.
Beneficial effects of the present invention:
Umbrella closing device of the invention, structure is simple, and manufacture is easy for installation, eliminates in the prior art at the top of medium rod
The movable buckle for positioning lower nest is set, so that umbrella be made to be more convenient for supportting open and close, is not used only more convenient and does not have receipts
Movable buckle bring security risk is unlocked when umbrella.
Detailed description of the invention
Fig. 1 is structural schematic diagram when umbrella closing device of the invention struts.
Fig. 2 is structural schematic diagram when umbrella closing device of the invention closes up.
Fig. 3 is the structural schematic diagram of lower nest of the invention.
Fig. 4 is the fit structure schematic diagram of lower nest and medium rod of the invention.
Fig. 5 is the structural schematic diagram of tension spring installation site of the invention.
Fig. 6 is the enlarged diagram of part A in Fig. 4.
Fig. 7 is the enlarged diagram of part B in Fig. 4.
Fig. 8 is the schematic rear view of Fig. 7.
Fig. 9 is the schematic top plan view of Fig. 7.
Figure 10 is the fit structure schematic diagram of buffering sleeve and medium rod of the invention.
Specific embodiment
As shown in Fig. 1~10, the umbrella closing device of the present embodiment includes: medium rod 1, and the lower nest 2 being socketed with medium rod 1 is gentle
Sleeve 3 is rushed, the tension spring 4 being mounted in 1 inner cavity of medium rod and the drawstring 5 for connecting tension spring 4 and lower nest 2.
The top edge of medium rod 1 is equipped with roller mounting slot, is equipped with idler wheel 6 in roller mounting slot.
The lower end of lower nest 2 radially has and the elastic closing structure of 1 connection of medium rod (and structure phase in the prior art
Together, do not repeat herein), middle part is radially provided with umbrella frame mounting ring 21, and upper end radially has the fixing seat of one end of installation drawstring 5
22。
The two sides of fixing seat 22 offer the card slot 221 and card slot 222 for drawstring insertion, wherein the upper semisection of card slot 221
Card slot forms the fixing groove 2211 for accommodating knot to expanding inside fixing seat 22, and the side notch of fixing groove 2211, which is less than, to be fixed
The inner cavity of slot 2211, the top surface notch of fixing groove 2211 are used to enter for knot.Fixing groove 2211 has the vallecular cavity of cylindrical type.
When drawstring 5 is installed, one end is formed by knots tied knot, and knot enters from the top surface notch of fixing groove 2211, drawstring along
Card slot 221 around fixing seat 22 bottom end and be caught in card slot 222 and finally protruded into across idler wheel 6 and interior finally connect with tension spring 4.
The mode that the umbrella closing device of the present embodiment positions lower nest 2 is as follows:
When packing up umbrella, lower nest 2 is located at the bottom end of medium rod 1, is fixedly connected by elastic closing structure with medium rod 1, this
When 4 drawstring degree of tension spring it is maximum, as shown in Figure 2.
It,, will by drawstring 5 due to the pulling force effect of tension spring 4 after unlocking elastic closing structure when umbrella to be strutted
Lower nest 2 is located in 1 top of medium rod, and the umbrella frame of umbrella struts, as shown in Figure 1.
Buffering sleeve 3 is mounted between top of the umbrella and lower nest 2, and the top edge of buffering sleeve 3 offers the evacuation of evacuation idler wheel 6
Slot.Buffering sleeve 3 is made of the material with certain elasticity, generally plastics or rubber, uses plastics in the present embodiment
Material is made, and the barrel of buffering sleeve 3 is equipped with buffering through-hole 31 and improves whole elasticity, and the structure of buffering through-hole 31 is centre
The strip-shaped hole of narrow two hem width, the length of strip-shaped hole circumferentially, substantially cover 150~170 ° or so, along axis in the circumferential
To multiple buffering through-holes 31 are equipped with, the center mutual dislocation of adjacent buffer through-hole 31 is arranged, 90 ° of mutual dislocation in circumferential direction.
It is positioned in conclusion the umbrella closing device of the present embodiment eliminates in the prior art be arranged at the top of medium rod 1
The movable buckle of lower nest 2 is not used only more convenient and does not have unlock when closing one's umbrella so that umbrella be made to be more convenient for supportting open and close
Movable buckle bring security risk.
Claims (9)
1. a kind of umbrella closing device, including medium rod, with medium rod socket for connecting the lower nest of umbrella frame and in described
The positioning mechanism of the fixed lower nest in stick lower end, which is characterized in that further include:
Tension spring is fixed in the inner cavity of the medium rod；
Drawstring, both ends are separately connected the tension spring and the lower nest and across the top of the medium rod, the tension springs
The lower nest to unlock is lifted to the top of medium rod to strut umbrella by drawstring；
The lower nest is radially provided with the fixing seat that one end of the drawstring is fixedly mounted, and the fixing seat two sides are offered for drawing
The card slot of rope insertion, the upper semisection card slot of one of card slot internally expand the fixing groove for being formed and accommodating knot, the fixation
The side notch of slot is less than inner cavity, and the top surface notch of the fixing groove is used to enter for knot.
2. umbrella closing device as described in claim 1, which is characterized in that the fixing groove has the vallecular cavity of cylindrical type.
3. umbrella closing device as described in claim 1, which is characterized in that installed equipped with idler wheel at the top of the medium rod
Slot is equipped with the idler wheel for being oriented to the drawstring in the roller mounting slot.
4. umbrella closing device as claimed in claim 3, which is characterized in that further include be mounted between top of the umbrella and lower nest and with
The buffering sleeve of the medium rod socket.
5. umbrella closing device as claimed in claim 4, which is characterized in that the top edge of the buffering sleeve offers evacuation rolling
The escape groove of wheel.
6. umbrella closing device as described in claim 4 or 5, which is characterized in that the buffering sleeve is made of plastics, institute
The barrel for stating buffering sleeve is equipped with multiple buffering through-holes, and the buffering through-hole is the strip-shaped hole of length circumferentially, circumferential
Upper 150~170 ° of covering.
7. umbrella closing device as claimed in claim 6, which is characterized in that the multiple buffering through-hole is axially distributed, phase
The center mutual dislocation arrangement of neighbour's buffering through-hole.
8. umbrella closing device as claimed in claim 7, which is characterized in that the center mutual dislocation of adjacent buffer through-hole, week
Upward 80~110 ° of mutual dislocation.
9. umbrella closing device as claimed in claim 6, which is characterized in that narrow two hem width among the strip-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610522006.4A CN105962585B (en) | 2016-06-28 | 2016-06-28 | A kind of umbrella closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610522006.4A CN105962585B (en) | 2016-06-28 | 2016-06-28 | A kind of umbrella closing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105962585A CN105962585A (en) | 2016-09-28 |
| CN105962585B true CN105962585B (en) | 2018-12-18 |
Family
ID=56953812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610522006.4A Active CN105962585B (en) | 2016-06-28 | 2016-06-28 | A kind of umbrella closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105962585B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107853832A (en) * | 2017-12-05 | 2018-03-30 | 浙江腾鑫伞业有限公司 | It is a kind of to carry out windproof umbrella by adjusting air inlet |
| CN113685084A (en) * | 2021-09-06 | 2021-11-23 | 温州市鑫密码锁业有限公司 | Umbrella handle-shaped coded lock |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201709589U (en) * | 2010-06-25 | 2011-01-19 | 晋江丰源雨具有限公司 | Two-folding full-automatic-closing umbrella |
| CN202135820U (en) * | 2011-06-29 | 2012-02-08 | 周金雄 | Simplified automatic straight umbrella |
| CN205728493U (en) * | 2016-06-28 | 2016-11-30 | 浙江腾鑫伞业有限公司 | A kind of parachute kit closing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100186788A1 (en) * | 2009-01-23 | 2010-07-29 | Lu-Tsai Huang | Automatically-collapsible multi-folded umbrella |
-
2016
- 2016-06-28 CN CN201610522006.4A patent/CN105962585B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201709589U (en) * | 2010-06-25 | 2011-01-19 | 晋江丰源雨具有限公司 | Two-folding full-automatic-closing umbrella |
| CN202135820U (en) * | 2011-06-29 | 2012-02-08 | 周金雄 | Simplified automatic straight umbrella |
| CN205728493U (en) * | 2016-06-28 | 2016-11-30 | 浙江腾鑫伞业有限公司 | A kind of parachute kit closing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105962585A (en) | 2016-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An umbrella opening and closing device Effective date of registration: 20231204 Granted publication date: 20181218 Pledgee: Zhejiang Shangyu Rural Commercial Bank Co.,Ltd. Hangzhou Bay New District Sub branch Pledgor: ZHEJIANG TENGXIN UMBRELLA Co.,Ltd. Registration number: Y2023980068995 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |