CN201898980U - Outer plug wire tube structure for automatic opening-closing umbrella - Google Patents
Outer plug wire tube structure for automatic opening-closing umbrella Download PDFInfo
- Publication number
- CN201898980U CN201898980U CN2010206453835U CN201020645383U CN201898980U CN 201898980 U CN201898980 U CN 201898980U CN 2010206453835 U CN2010206453835 U CN 2010206453835U CN 201020645383 U CN201020645383 U CN 201020645383U CN 201898980 U CN201898980 U CN 201898980U
- Authority
- CN
- China
- Prior art keywords
- spool
- outer plug
- automatic opening
- wire tube
- umbrella
- 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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Abstract
The utility model provides an outer plug wire tube structure for an automatic opening-closing umbrella. The interior of a hollow wire tube is divided into two cavities by a partition from top to bottom, and the two cavities are not communicated with each other. An automatic opening-closing drawing string and a safety drawing string of an automatic opening-closing umbrella can be penetrated and extended into the two cavities of the wire tube respectively due to the structure, and the two drawing strings cannot be crossed, wound or abraded, and thereby smooth opening-closing of the umbrella can be further guaranteed.
Description
Technical field
The utility model is relevant for a kind of parachute kit, particularly with a kind of outer plug spool structurally associated of automatic umbrella folding and unfolding.
Background technology
Many folding automatic umbrella folding and unfoldings open the processes of closing one's umbrella, key is to place one in the plug spool to open automatically and reeling rope and realize the automatic deployment function at it outside, and an other safe stay cord realizes closing one's umbrella safely function.As shown in Figure 1, the outer plug spool of commonly using 2 ' is a hollow sleeve, build-in is in the bottom of outer plug 1 ', one opens automatically and reels rope 3 ' and one safe stay cord 4 ' and stretch through in this spool 2 ', during assembling this open automatically reel rope 3 ' one end pass successively from outer plug 1 ' top its through hole, spool 2 ' back pass from the lower end of spool 2 ' with a discount 5 ' tie up solid together, its other end strides across then that outer plug 1 ' is gone up the fluting 12 ' pulley of locating and Umbrella runner is fixed together; And an end of this safe stay cord 4 ' is taken to put and is filled in outside on 1 ', and through hole, spool 2 ' back that the other end then passes outer plug 1 ' successively are connected cooperation with the safety device (not shown) that closes one's umbrella of parachute kit.But find in using: this is opened automatically and reels rope 3 ' and safe stay cord 4 ' together stretches through in spool 2 ', article two, will intersect because of carelessness in the rope assembling process, twine, influence is controlled, and two ropes cause interference easily in the process of closing one's umbrella in frequent opening, rub, parachute kit is opened received to have some setbacks, bring the not good consequence of product quality, be necessary to do further improvement in fact.
The utility model content
Therefore, the utility model provides a kind of automatic umbrella folding and unfolding to fill in the spool structure outward, and the opening automatically in spool of can effectively avoiding stretching through reels rope and the safe stay cord situation of intersecting, twining, and it is smooth and easy to guarantee that parachute kit is opened receipts.
For reaching above-mentioned purpose, the technical solution of the utility model is:
A kind of automatic umbrella folding and unfolding is filled in the spool structure outward, and this spool is a hollow tube body, and this body inside is spaced apart two not connected cavity volumes by a partition from top to bottom.
The utility model adopts said structure, can make opening automatically of automatic umbrella folding and unfolding reel stretch through respectively two not connected cavity volumes of spool of rope and safe stay cord, make intersection, winding and the friction situation that can not commonly use between two stay cords, and then it is smooth and easy to guarantee that parachute kit is opened receipts.
Description of drawings
Fig. 1 is a structural representation of commonly using outer plug spool;
Fig. 2 is the stereogram of the utility model spool;
Fig. 3 is the end-view of the utility model spool;
Fig. 4 is an enforcement schematic diagram of the present utility model.
The specific embodiment
Shown in Fig. 2,3, for automatic umbrella folding and unfolding of the present utility model is filled in the spool structure outward, this spool 1 is a hollow tube body, and specifically this body inside is spaced apart two not connected cavity volumes 12,13 by a partition 11 from top to bottom.
During application, as shown in Figure 4, spool 1 build-in of the present utility model is in the bottom of outer plug 2, the structure of being somebody's turn to do outer plug 2 is a known technology, promptly as shown in the figure, should outer plug 2 be a cylinder, wherein be formed centrally through hole, on the cylinder upper portion side wall, then form the fluting 22 that communicates with through hole 21, fluting 22 is provided with articulated section 23 so that articulate a pulley (not shown), one opens an end that reels rope 3 automatically passes its through hole 21 successively from outer plug 2 tops, a wherein cavity volume 12 back of spool 1 pass from the lower end of spool 1 with a discount 5 tie up solid together, a pulley and a Umbrella runner (not shown) that its other end then strides across fluting 22 places on the outer plug 2 are fixed together; And an end of a safe stay cord 4 is taken to put and is filled in outside on 2, another cavity volume 13 backs and one of the parachute kit that the other end then passes through hole 21, the spool 1 of the outer plug 2 successively safety device that closes one's umbrella is connected the cooperation (not shown), this structure makes opening automatically of automatic umbrella folding and unfolding reel stretch through respectively two not connected cavity volumes 12,13 of spool 1 of rope 3 and safe stay cord 4, make intersection, winding and the friction situation that can not commonly use between two stay cords, and then it is smooth and easy to guarantee that parachute kit is opened receipts, improves the competitiveness of product in market.
Claims (1)
1. an automatic umbrella folding and unfolding is filled in the spool structure outward, it is characterized in that: this spool is a hollow tube body, and this body inside is spaced apart two not connected cavity volumes by a partition from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206453835U CN201898980U (en) | 2010-12-07 | 2010-12-07 | Outer plug wire tube structure for automatic opening-closing umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206453835U CN201898980U (en) | 2010-12-07 | 2010-12-07 | Outer plug wire tube structure for automatic opening-closing umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201898980U true CN201898980U (en) | 2011-07-20 |
Family
ID=44269580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206453835U Expired - Fee Related CN201898980U (en) | 2010-12-07 | 2010-12-07 | Outer plug wire tube structure for automatic opening-closing umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201898980U (en) |
-
2010
- 2010-12-07 CN CN2010206453835U patent/CN201898980U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20111207 |