CN204682771U - A kind of novel ropewinder - Google Patents
A kind of novel ropewinder Download PDFInfo
- Publication number
- CN204682771U CN204682771U CN201520395379.0U CN201520395379U CN204682771U CN 204682771 U CN204682771 U CN 204682771U CN 201520395379 U CN201520395379 U CN 201520395379U CN 204682771 U CN204682771 U CN 204682771U
- Authority
- CN
- China
- Prior art keywords
- bulge loop
- broached
- swiveling wheel
- wheel
- pressing lever
- 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
Links
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses a kind of novel ropewinder, relate to the component parts field of parachute kit, described ropewinder comprises central shaft rod, first spring, pressing lever, bull wheel, swiveling wheel and retainer plate, one end fixed installation of central shaft rod, first spring housing is in central shaft rod, pressing lever is set in central shaft rod, one end of pressing lever is convexly equipped with the first bulge loop, one end of first spring withstands on the first bulge loop, bull wheel is enclosed between two first bulge loops, swiveling wheel is enclosed within the other end of pressing lever, one end lateral wall of swiveling wheel is convexly equipped with the second bulge loop, the other end of swiveling wheel is provided with rotary handle, fixed trap is located on swiveling wheel, retainer plate is fixedly installed, swiveling wheel is rotatable relative to retainer plate, the first broached-tooth design be meshed is provided with between second bulge loop and retainer plate, the second broached-tooth design is provided with between second bulge loop and bull wheel, each saw tooth section of the first broached-tooth design and the second broached-tooth design is right angled triangle, the bull wheel structure function of this structure is better, simple to operate.
Description
Technical field
The utility model relates to the component parts field of the parachute kit of sunshade or rain cover, particularly relates to a kind of ropewinder that parachute kit uses.
Background technology
Have in the parachute kit of stretching structure at some, the rope of tractive can be provided with in umbrella shaft, unclamping and rolling some function realizing parachute kit by rope, just need the work of unclamping and rolling being carried out rope by ropewinder, the use of parachute kit can be made more convenient, at present, also there is no a kind of ropewinder being suitable for parachute kit common in daily necessities specially and using, therefore, a kind of structure function is needed badly better in the manufacturing of present parachute kit, ropewinder simple to operate, in view of this, research is endeavoured in the invention of this case has this case to produce then.
Utility model content
The purpose of this utility model is to provide a kind of novel ropewinder, and the structure function of this ropewinder is better, simple to operate.
For solving this technical problem, the technical solution of the utility model is: a kind of novel ropewinder, described ropewinder comprises central shaft rod, first spring, pressing lever, bull wheel, swiveling wheel and retainer plate, one end fixed installation of described central shaft rod, described first spring housing is arranged by hard-wired one end in central shaft rod, described pressing lever is that hollow structure is slidably set in central shaft rod, one end lateral surface of described pressing lever is vertically convexly equipped with two isolated first bulge loops, one end of described first spring withstands on it on hithermost first bulge loop, described bull wheel is rotating to be enclosed between two first bulge loops, described swiveling wheel is rotating to be enclosed within the other end of pressing lever, described swiveling wheel is vertically convexly equipped with the second bulge loop at one end lateral wall near the first bulge loop, the other end of described swiveling wheel is fixed with rotary handle, described fixed trap is located between the second bulge loop of swiveling wheel and rotary handle, described retainer plate is fixedly installed, described swiveling wheel is rotatable relative to retainer plate, on the opposite face of described second bulge loop and retainer plate, a circle is respectively equipped with the first broached-tooth design be meshed, on the opposite face of described second bulge loop and bull wheel, a circle is respectively equipped with the second broached-tooth design be meshed, each saw tooth section of described first broached-tooth design and the second broached-tooth design is right angled triangle.
The one side that described rotary handle is relative with the second bulge loop is provided with elastic washer.
By adopting technique scheme, the novel ropewinder of the one that the utility model relates to, be arranged in the umbrella handle of parachute kit, the other end of above-mentioned pressing lever and the rotary handle of swiveling wheel are located on the umbrella handle lateral wall of parachute kit, rope lower end in umbrella shaft is fixedly connected on bull wheel, the smart structural design of this ropewinder, when serving works, bull wheel can work with miscellaneous part compact siro spinning technology, rotary handle can only rotate in a direction, and when rotating, bull wheel also can only equidirectionally rotate, can not rotate by rightabout, also just can be tight by pulled by cable when serving, and when unclamping rope work, bull wheel can not be connected with miscellaneous part again, free to rotate, what so just realize rope by the rotary handle on operation umbrella handle lateral wall rolls work, work is unclamped by what press that the other end of pressing lever just can realize rope, the function that this structure realizes is better, operate also simple.
Accompanying drawing explanation
Fig. 1 is a kind of status architecture schematic diagram of ropewinder in the telescopic umbrella of a kind of umbrella cover that relates to of the utility model.
Fig. 2 is the first broached-tooth design of ropewinder and the decomposition texture schematic diagram of the second broached-tooth design in the telescopic umbrella of a kind of umbrella cover that relates to of the utility model.
Fig. 3 is another status architecture schematic diagram of ropewinder in the telescopic umbrella of a kind of umbrella cover that relates to of the utility model.
In figure:
Umbrella handle-1; Internal cavity-11; Through hole-12;
Rope-3; Umbrella shaft-4;
Ropewinder-2; Central shaft rod-21; First spring-22; Pressing lever-23; First bulge loop-231;
Bull wheel-24; Swiveling wheel-25; Second bulge loop-251; Rotary handle-252;
Retainer plate-26; First broached-tooth design-27; Second broached-tooth design-28; Elastic washer-29.
Detailed description of the invention
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
A kind of novel ropewinder of the utility model, as shown in figures 1 and 3, be arranged in the umbrella handle 1 of parachute kit, described umbrella handle 1 has internal cavity 11, rope 3 for tractive penetrates in internal cavity 11 from umbrella shaft 4, on the sidewall of described umbrella handle 1, radial direction offers the through hole 12 leading to internal cavity 11, described ropewinder 2 comprises central shaft rod 21, first spring 22, pressing lever 23, bull wheel 24, swiveling wheel 25 and retainer plate 26, one end of described central shaft rod 21 is fixedly mounted in internal cavity 11, the other end of described central shaft rod 21 is towards through hole 12, described first spring 22 is enclosed within central shaft rod 21 and arranges by hard-wired one end, described pressing lever 23 is slidably set in central shaft rod 21 for hollow structure, one end lateral surface of described pressing lever 23 is vertically convexly equipped with two isolated first bulge loops 231, on the inwall that the two ends of described first spring 22 withstand on internal cavity 11 respectively and with it on hithermost first bulge loop 231, the other end of described pressing lever 23 is piercing in through hole 12, described bull wheel 24 is rotating to be enclosed between two first bulge loops 231, the lower end of described rope 3 is connected on bull wheel 24, , the rotating other end being enclosed within pressing lever 23 of described swiveling wheel 25 is located in through hole 12, described swiveling wheel 25 is vertically convexly equipped with the second bulge loop 251 at one end lateral wall near the first bulge loop 231, the other end that described swiveling wheel 25 is piercing in through hole 12 is fixed with rotary handle 252, described retainer plate 26 is set between the second bulge loop 251 of swiveling wheel 25 and rotary handle 252, described retainer plate 26 is fixedly installed on internal cavity 11 inwall of corresponding through hole 12, retainer plate 26 is rotatable relatively for described swiveling wheel 25, on the opposite face of described second bulge loop 251 and retainer plate 26, a circle is respectively equipped with the first broached-tooth design 27 be meshed, on the opposite face of described second bulge loop 251 and bull wheel 24, a circle is respectively equipped with the second broached-tooth design 28 be meshed, each saw tooth section of described first broached-tooth design 27 and the second broached-tooth design 28 is right angled triangle, the one side that described rotary handle 252 is relative with the second bulge loop 251 is provided with elastic washer 29 and pads the lateral wall that is located at umbrella handle 1 and choosing fills between handle 252.
The operation principle of above-mentioned ropewinder 2 is: the work realizing fake 3 by rotating rotary handle 252, because retainer plate 26 is hard-wired, and each saw tooth section of the first broached-tooth design 27 is right angled triangle, as shown in Figure 2, after meshing together, rotary handle 252 drives whole swiveling wheel 25 to rotate, can only to the rotation in a direction, can not rightaboutly rotate, and the setting of elastic washer 29 had both been conducive to the tight engagement of the first broached-tooth design 27, be conducive to again providing elasticity convenient rotation when rotated, simultaneously under the tension force ejection of the first spring 22, second broached-tooth design 28 closely engages, swiveling wheel 25 rotates and drives bull wheel 24 to rotate, also the work of fake 3 can just be realized, and be right angled triangle due to each saw tooth section of the second broached-tooth design 28, in like manner, bull wheel 24 can not rotate round about, when swiveling wheel 25 does not rotate, bull wheel 24 is stuck and can not rotates, rope 3 also can not be released, as shown in Figure 1.The work of unclamping rope 3 is realized by pressing pressing lever 23, press the end of pressing lever 23, compress the first spring 22, simultaneously because bull wheel 24 is enclosed between two first bulge loops 231, so press pressing lever 23 namely drive bull wheel 24 action, the second broached-tooth design 28 is separated, as shown in Figure 3, now bull wheel 24 is not stuck and can rotates by other active forces, and unclamp pressing lever 23 i.e. return, bull wheel 24 is blocked by swiveling wheel 25.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (2)
1. a novel ropewinder, it is characterized in that: described ropewinder comprises central shaft rod, first spring, pressing lever, bull wheel, swiveling wheel and retainer plate, one end fixed installation of described central shaft rod, described first spring housing is arranged by hard-wired one end in central shaft rod, described pressing lever is that hollow structure is slidably set in central shaft rod, one end lateral surface of described pressing lever is vertically convexly equipped with two isolated first bulge loops, one end of described first spring withstands on it on hithermost first bulge loop, described bull wheel is rotating to be enclosed between two first bulge loops, described swiveling wheel is rotating to be enclosed within the other end of pressing lever, described swiveling wheel is vertically convexly equipped with the second bulge loop at one end lateral wall near the first bulge loop, the other end of described swiveling wheel is fixed with rotary handle, described fixed trap is located between the second bulge loop of swiveling wheel and rotary handle, described retainer plate is fixedly installed, described swiveling wheel is rotatable relative to retainer plate, on the opposite face of described second bulge loop and retainer plate, a circle is respectively equipped with the first broached-tooth design be meshed, on the opposite face of described second bulge loop and bull wheel, a circle is respectively equipped with the second broached-tooth design be meshed, each saw tooth section of described first broached-tooth design and the second broached-tooth design is right angled triangle.
2. the novel ropewinder of one according to claim 1, is characterized in that: the one side that described rotary handle is relative with the second bulge loop is provided with elastic washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520395379.0U CN204682771U (en) | 2015-06-10 | 2015-06-10 | A kind of novel ropewinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520395379.0U CN204682771U (en) | 2015-06-10 | 2015-06-10 | A kind of novel ropewinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204682771U true CN204682771U (en) | 2015-10-07 |
Family
ID=54223120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520395379.0U Expired - Fee Related CN204682771U (en) | 2015-06-10 | 2015-06-10 | A kind of novel ropewinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204682771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109645634A (en) * | 2019-01-11 | 2019-04-19 | 福建雨丝梦洋伞实业有限公司 | A kind of folding mechanism applied to folded umbrella and the folded umbrella using the folding mechanism |
-
2015
- 2015-06-10 CN CN201520395379.0U patent/CN204682771U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109645634A (en) * | 2019-01-11 | 2019-04-19 | 福建雨丝梦洋伞实业有限公司 | A kind of folding mechanism applied to folded umbrella and the folded umbrella using the folding mechanism |
| CN109645634B (en) * | 2019-01-11 | 2023-09-22 | 泉州市雨相伴伞业科技有限公司 | Folding device applied to folding umbrella and folding umbrella using folding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204682771U (en) | A kind of novel ropewinder | |
| CN207551543U (en) | A kind of multi-strand yarns coiling collection device | |
| CN201254436Y (en) | Winch engaging and disengaging gear | |
| CN200939759Y (en) | Extension regulation set for rotary extensible pen | |
| CN205072276U (en) | Location or automatic locking universal wheel device are pressed down to manual control and/or foot control | |
| CN203230331U (en) | Window shade | |
| CN204712926U (en) | Hand-operated waist support controller | |
| CN202294067U (en) | Bicycle flower hub structure with brake | |
| CN211340183U (en) | Shearing device is used in textile fabric production | |
| CN201771998U (en) | Brake for curtain rolling machine of big-arch shelter | |
| CN210284186U (en) | Labor-saving mechanical parking handle structure | |
| CN107225196A (en) | A kind of decompressor for automobile engine disc | |
| CN209289479U (en) | A kind of glue stations of Furniture manufacturing processing | |
| CN108454299B (en) | Mobiles wall hanging | |
| US3529593A (en) | Massaging apparatus | |
| CN207788326U (en) | A kind of fixture of processing vertical shaft bearing | |
| CN203239801U (en) | Disc brake structure | |
| CN206752060U (en) | A kind of Warp Knitted Fabrics rotating shaft automatic retracting device | |
| CN107650981B (en) | A kind of hand buggy | |
| CN202550793U (en) | Bidirectional brake planet gearbox | |
| CN207574993U (en) | A kind of buckle structure of intelligent curtain motor | |
| CN205038578U (en) | Consolidate quick -witted hasp structure | |
| CN202243929U (en) | Wheel disc controller | |
| CN202576835U (en) | Knitting machine batching opening and closing device with improved structure | |
| CN201970319U (en) | Sliding rail type cutting knife |
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 |
Granted publication date: 20151007 Termination date: 20160610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |