CN205214454U - Automatic folding umbrella - Google Patents
Automatic folding umbrella Download PDFInfo
- Publication number
- CN205214454U CN205214454U CN201521076111.7U CN201521076111U CN205214454U CN 205214454 U CN205214454 U CN 205214454U CN 201521076111 U CN201521076111 U CN 201521076111U CN 205214454 U CN205214454 U CN 205214454U
- Authority
- CN
- China
- Prior art keywords
- umbrella
- loop bar
- nest
- main bone
- bar
- 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.)
- Expired - Fee Related
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses an automatic folding umbrella, including umbrella pole, last nest, umbrella stick, lower nest, rib and umbrella cover, the umbrella pole is by forming from outer loop bar, well loop bar and interior loop bar of being in the same place to interior intussusception in proper order, it has the spring all to implant in outer loop bar and the well loop bar, the inside fixed pulley that still is provided with in top of outer loop bar, stride on the fixed pulley and be equipped with a pull wire, the one end of pull wire along the center of spring is connected to downwards on the interior loop bar, the other end of pull wire stretches out outer loop bar is outer and be connected to down on the nest, be provided with a buckle on the umbrella stick, be provided with on the nest down one with the draw -in groove of buckle looks adaptation. The utility model discloses a spring of implantation in the umbrella pole is released outer loop bar and well loop bar simultaneously, and the umbrella function is propped voluntarily to smooth the realization, and in the time need not using, nest card down on the umbrella stick, keep the power of holding of spring through the pull wire, simple structure, operate save trouble, dependable performance, practicality be strong.
Description
Technical field
The utility model relates to parachute kit technical field, is more particularly a kind of automatic folding umbrella.
Background technology
Umbrella is a kind of instrument providing shady and cool environment or cover rain, snow.More common in the middle of our daily life, the basic structure of umbrella is not for strange great majority yet, it comprises umbrella bar substantially, and be separately positioned on upper nest and the umbrella handle of described umbrella bar upper and lower side, be movably arranged on the lower nest on described umbrella bar in addition, be connected to the umbrella frame between nest and lower nest, and cover the umbrella cover on umbrella frame, described lower nest is connected with and locks it on described umbrella bar with the snap close of stop.
We need manually to open an umbrella by the daily most of umbrellas seen, in rainy day, at some time, other object is also had to guide and support in such as hand, two hands cannot be put out to good use, now open an umbrella and become a more difficult thing, especially when the object in your hand cannot temporarily be placed on damp ground, extremely not convenient, in a dilemma.
Utility model content
The purpose of this utility model is to overcome the above defect of prior art, provides that a kind of structure is simple, operation is saved trouble, dependable performance, practical automatic folding umbrella.
In order to reach above object, the utility model is achieved through the following technical solutions: a kind of automatic folding umbrella, comprise umbrella bar, described umbrella bar is by the outer loop bar be nested in from outside to inside successively together, middle loop bar and interior loop bar formed, and be separately positioned on upper nest and the umbrella handle of described umbrella bar upper and lower side, be movably arranged on the lower nest on described umbrella bar, be connected to the umbrella frame between described upper nest and lower nest, cover the umbrella cover on described umbrella frame, it is characterized in that, all implant in described outer loop bar and middle loop bar and have spring, the inside, top of described outer loop bar is also provided with a fixed pulley, described fixed pulley has a draught line, one end of described draught line is connected on described interior loop bar downwards along the center of described spring, it is outer and be connected on described lower nest that the other end of described draught line stretches out described outer loop bar, described umbrella handle is provided with a buckle, described lower nest is provided with a draw-in groove suitable with described buckle,
Described umbrella frame comprises the upper main bone be hinged on described upper nest further, be hinged on main bone on described main bone free end, be hinged on the lower main bone on described middle main bone free end, be hinged on the support rib on described lower nest in addition, the free end of described support rib is hinged on the stage casing of described main bone, draw upper bracing wire between described support rib and middle main bone, draw pull-down line between described main bone and lower main bone, going back tractive between described support rib and upper main bone has an extension spring.
Beneficial effect: the utility model is by being implanted in the spring in umbrella bar, outer loop bar and middle loop bar are released simultaneously, smooth realization opens an umbrella function automatically, and when not needing to use, lower nest is stuck on umbrella handle, store power by draught line keep-spring, structure be simple, operation is saved trouble, dependable performance, practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model umbrella stand;
Fig. 3 is the schematic enlarged-scale view of part A in Fig. 2;
Fig. 4 is the structural representation of the utility model umbrella frame.
In figure: 1-umbrella bar, the upper nest of 2-, 3-umbrella handle, nest under 4-, 5-umbrella frame, 6-umbrella cover, 7-spring, 8-fixed pulley, 9-draught line, the outer loop bar of 11-, loop bar in 12-, loop bar in 13-, 31-buckle, 41-draw-in groove, the upper main bone of 51-, main bone in 52-, main bone under 53-, 54-support rib, the upper bracing wire of 55-, 56-pull-down line, 57-extension spring.
Detailed description of the invention
In order to make technological means of the present utility model, creation characteristic and reach object be easy to understand understand, set forth the utility model further below in conjunction with specific embodiment.
Embodiment: as shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of automatic folding umbrella, comprise umbrella bar 1, umbrella bar 1 is made up of the outer loop bar 11 be nested in from outside to inside successively together, middle loop bar 12 and interior loop bar 13, and be separately positioned on upper nest 2 and the umbrella handle 3 of umbrella bar 1 upper and lower side, be movably arranged on the lower nest 4 on umbrella bar 1, be connected to the umbrella frame 5 between nest 2 and lower nest 4, cover the umbrella cover 6 on umbrella frame 5.
All implant in outer loop bar 11 and middle loop bar 12 and have spring 7, the inside, top of outer loop bar 11 is also provided with a fixed pulley 8, fixed pulley 8 has a draught line 9, one end of draught line 9 is connected on interior loop bar 13 downwards along the center of spring 7, it is outer and be connected on lower nest 4 that the other end of draught line 9 stretches out outer loop bar 11; umbrella handle 3 is provided with a buckle 31, lower nest 4 is provided with a draw-in groove 41 suitable with buckle 31;
Umbrella frame 5 comprises the upper main bone 51 be hinged on nest further, be hinged on main bone 52 on main bone 51 free end, be hinged on the lower main bone 53 on main bone 52 free end, be hinged on the support rib 54 on lower nest 4 in addition, the free end of support rib 54 is hinged on the stage casing of main bone 51, draw upper bracing wire 55 between support rib 54 and middle main bone 52, draw pull-down line 56 between upper main bone 51 and lower main bone 53, going back tractive between support rib 54 and upper main bone 51 has an extension spring 57.
Practical: the utility model is by being implanted in the spring in umbrella bar, outer loop bar and middle loop bar are released simultaneously, smooth realization opens an umbrella function automatically, and when not needing to use, lower nest is stuck on umbrella handle, store power by draught line keep-spring, structure be simple, operation is saved trouble, dependable performance, practical.
Claims (1)
1. an automatic folding umbrella, comprise umbrella bar, described umbrella bar is by the outer loop bar be nested in from outside to inside successively together, middle loop bar and interior loop bar formed, and be separately positioned on upper nest and the umbrella handle of described umbrella bar upper and lower side, be movably arranged on the lower nest on described umbrella bar, be connected to the umbrella frame between described upper nest and lower nest, cover the umbrella cover on described umbrella frame, it is characterized in that, all implant in described outer loop bar and middle loop bar and have spring, the inside, top of described outer loop bar is also provided with a fixed pulley, described fixed pulley has a draught line, one end of described draught line is connected on described interior loop bar downwards along the center of described spring, it is outer and be connected on described lower nest that the other end of described draught line stretches out described outer loop bar, described umbrella handle is provided with a buckle, described lower nest is provided with a draw-in groove suitable with described buckle,
Described umbrella frame comprises the upper main bone be hinged on described upper nest further, be hinged on main bone on described main bone free end, be hinged on the lower main bone on described middle main bone free end, be hinged on the support rib on described lower nest in addition, the free end of described support rib is hinged on the stage casing of described main bone, draw upper bracing wire between described support rib and middle main bone, draw pull-down line between described main bone and lower main bone, going back tractive between described support rib and upper main bone has an extension spring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201521076111.7U CN205214454U (en) | 2015-12-16 | 2015-12-16 | Automatic folding umbrella |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201521076111.7U CN205214454U (en) | 2015-12-16 | 2015-12-16 | Automatic folding umbrella |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205214454U true CN205214454U (en) | 2016-05-11 |
Family
ID=55889560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201521076111.7U Expired - Fee Related CN205214454U (en) | 2015-12-16 | 2015-12-16 | Automatic folding umbrella |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205214454U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109533245A (en) * | 2018-09-25 | 2019-03-29 | 中国船舶重工集团公司第七〇九研究所 | Emergency gas permeable devices applied to submarine navigation device and submersible |
-
2015
- 2015-12-16 CN CN201521076111.7U patent/CN205214454U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109533245A (en) * | 2018-09-25 | 2019-03-29 | 中国船舶重工集团公司第七〇九研究所 | Emergency gas permeable devices applied to submarine navigation device and submersible |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
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: 20160511 Termination date: 20171216 |