CN202202795U - Hand rocker device - Google Patents
Hand rocker device Download PDFInfo
- Publication number
- CN202202795U CN202202795U CN2011203052141U CN201120305214U CN202202795U CN 202202795 U CN202202795 U CN 202202795U CN 2011203052141 U CN2011203052141 U CN 2011203052141U CN 201120305214 U CN201120305214 U CN 201120305214U CN 202202795 U CN202202795 U CN 202202795U
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- Prior art keywords
- joint
- hand
- crank
- connecting portion
- joystick device
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- Expired - Fee Related
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Abstract
The utility model provides a hand rocker device. The hand rocker device comprises a connection part (10), a crank part (20) and a holding rod part (30), wherein the connection part (10) is in driving connection with a part to be driven; the crank part (20) is detachably hinged on the outer end part of the connection part (10) and drives the connection part (10) to rotate around the center shaft of the connection part (10); and the holding rod part (30) is detachably hinged on the outer end part of the crank part (20) and drives the crank part (20) to rotate around the center shaft of the connection part (10). According to the hand rocker device provided by the utility model, various parts can be rapidly dismounted when required, thus the parts can be conveniently replaced. The hand rocker device is simple and convenient for operation and has lower cost.
Description
Technical field
The utility model is specifically related to a kind of joystick device.
Background technology
Be used for manually providing the joystick device of rotating drive power, on scrolling mechanisms such as curtain, have range of application more widely.Because it need not through the energy power to be provided, and operation is free, has the flexibility that automatic tumbler lacks, and therefore, can more kinds of possibilities be provided for scrolling mechanism.
Existing joystick device, for being fixedly connected, dismounting is inconvenient between the each several part, and the renewal part complex operation uses underaction convenient.
The utility model content
The utility model purpose is to provide a kind of joystick device, can split fast when needed between the each several part, is convenient to renewal part, and simple to operation, cost is lower.
For realizing above-mentioned purpose, an aspect according to the utility model provides a kind of joystick device, comprising: connecting portion, crank portion and holding rod portion, and connecting portion drives with parts to be driven and is connected; Crank portion removably is hinged on the outer end of connecting portion, and drives connecting portion around self central axis rotation; Holding rod portion removably is articulated in the outer end of crank portion, and drives the central axis rotation of crank portion around connecting portion.
Further, connecting portion comprises drive rod and first-hand joint, and wherein, the drive end of drive rod has the structure that cooperates with parts to be driven; First-hand first end joint is socketed on the drive rod, and is connected through bearing pin with drive rod, first-handly is connected with crank portion second end of joint through another bearing pin.
Further; First-hand first end joint includes along outward extending joint urceolus of first-hand axial direction joint and joint inner core; Form annular gap between joint urceolus and the joint inner core, drive rod is a tubular structure, and is located in the annular gap.
Further, crank portion comprises the crank body, wherein; The crank body is the long strip-board shape structure, and first end of crank body is provided with pin shaft hole, first-handly is provided with draw-in groove to joint; First end of crank body is sticked in draw-in groove, and first-hand bearing pin first end of joint is anchored on pin shaft hole.
Further, crank portion also comprises the fork lid of the opposite side that is fixed in the crank body; The crank body is provided with a plurality of through holes; Fork lid has the shell of arc section, and the fork lid comprises first fork lid and second fork lid that adapts with the crank body, and first fork lid and second fork cover and be separately positioned on the plate face both sides of crank body, and passes through hole and be connected together each other.
Further, first-hand second end joint also comprises: stage clip, and first end of stage clip is fixedly installed on first-hand in the joint, and along first-hand axially stretching out joint; The handgrip top is arranged on second end of stage clip, and is pressed on the crank body.
Further, first-hand second end joint also comprise be located at first-hand outside second end of joint, and with the first-hand handgrip capouch that adapts the second end shape of joint.
Further, connecting portion comprises also and is set in first-handly the loop bar outside the joint from first-hand first end joint that loop bar is connected to first-hand on the outer wall of joint, and connecting rod passes the end of loop bar and extends laterally.
Further, first-hand the convexity that includes circumferential setting on the outer wall of joint, include on the inwall of loop bar and the protruding groove that cooperates.
Further, holding rod portion comprises: the second-hand comprises first end that is connected through bearing pin with crank portion to joint; The joystick handle is socketed in the second-hand rotationally second end of joint.
The utlity model has following beneficial effect:
1. three of the joystick device parts removably connect, and are convenient to quick fractionation, renewal part, and simple to operation, cost is lower.
2. connecting portion includes loop bar, and crank portion includes the fork lid, and holding rod portion includes the joystick handle, can not only protect the component that are arranged in them, can also form the outward appearance of united and coordinating, makes the joystick device handsome in appearance.
Except top described purpose, feature and advantage, the utility model also has other purpose, feature and advantage.To do further detailed explanation to the utility model with reference to figure below.
Description of drawings
The accompanying drawing that constitutes the application's a part is used to provide the further understanding to the utility model, and illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model.In the accompanying drawings:
Fig. 1 is the decomposition texture sketch map according to the joystick device of the embodiment of the utility model;
Fig. 2 is the perspective view according to the joystick device of the embodiment of the utility model;
Fig. 3 is the three-dimensional sectional structure sketch map according to the joystick device of the embodiment of the utility model; And
Fig. 4 is the structure for amplifying sketch map according to the L place of Fig. 3.
The specific embodiment
Embodiment to the utility model is elaborated below in conjunction with accompanying drawing, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
As depicted in figs. 1 and 2, according to the embodiment of the utility model, the joystick device comprises connecting portion 10, crank portion 20 and holding rod portion 30.Connecting portion 10 drives with parts to be driven and is connected, the input activation force.Crank portion 20 removably is hinged on the outer end of connecting portion 10, and drives the central axis rotation of connecting portion 10 around himself.Holding rod portion 30 removably is hinged on the outer end of crank portion 20, and drives the central axis rotation of crank portion 20 around connecting portion 10.Driving force acts in the holding rod portion 30, drives the central axis rotation of crank portion 20 around connecting portion 10 through holding rod portion 30, and then drives connecting portion 10 around himself axis of rotation rotation, thereby rotating drive power is passed to parts to be driven.
Connecting portion 10 comprises drive rod 11 and removably is connected in the first-hand joint 12 of drive rod 11.The drive end of drive rod 11 has the structure that cooperates with parts to be driven, guarantees relatively rotating of circumferential direction can not taken place between drive rod 11 and the parts to be driven, to improve the transmission efficiency of rotating drive power.In the present embodiment, drive rod 11 is a tubular structure, is provided with the pin shaft hole that is connected through bearing pin with parts to be driven at its drive end.
In conjunction with referring to Fig. 3 and Fig. 4, first-handly be fixedly connected with drive rod 11 first end of joint 12 through the bearing pin 13 that radially is provided with.First-hand removably hinged through the bearing pin 13 that radially is provided with second end of joint 12 and crank portion 20.Bearing pin 13 can substitute with syndetons such as bolts.First-hand first end joint 12 comprises along the outward extending joint urceolus 121 of first-hand axial direction joint 12.Joint urceolus 121 Nei Baona have joint inner core 122.Joint inner core 122 same in axial direction stretching out, it is shorter in length than the extension elongation of joint urceolus 121.Be formed with annular gap 123 between the outer wall of the inwall of joint urceolus 121 and joint inner core 122.Drive rod 11 is located in the annular gap 123, and the barrel thickness of drive rod 11 and the thickness of annular gap 123 adapt, and is not then having big beating in the radial direction to guarantee drive rod 11 and first-hand be connected joint 12.
The radially relevant position of drive rod 11, joint urceolus 121 and joint inner core 122 is provided with pin shaft hole.When in the drive rod 11 entering annular gaps 123 and after arriving the relevant position, bearing pin 13 passes the pin shaft hole that radially is provided with, and drive rod 11 is fixedly connected on first-hand first end of joint 12.The drive rod 11 that connects through bearing pin 13 and first-hand locating obtaining in the radial direction between the joint 12, the first-hand driving force of obtaining joint 12 from crank portion 20 can be passed on the drive rod 11 very easily.
First-handly in axial direction also be provided with draw-in groove 124 to second end of joint 12, draw-in groove 124 shapes adapt with the end shape that is connected of crank portion 20.Radially be provided with pin shaft hole on the both sides sidewall of draw-in groove 124, the sidewall around the draw-in groove 124 is along also being provided with groove structure 129 on the circumferential direction at pin shaft hole place.The connection end of crank portion 20 is arranged in the draw-in groove 124, and is fixedly connected through bearing pin 13.
First-hand second end joint 12 also is provided with the column shrinkage pool that in axial direction extends, and in the column shrinkage pool, is provided with stage clip 125.First end of stage clip 125 is fixedly installed on the bottom of column shrinkage pool, and second end stretches out along first-hand axial direction joint 12.Be set with the handgrip top 126 of the connection end that is pressed on crank portion 20 at second end of stage clip 125.Elastic reaction through stage clip 125 makes handgrip top 126 compress crank portion 20, can form the location to crank portion 20, prevents that it from the rotation around bearing pin 13 taking place.
First-hand second end joint 12 also include be located at first-hand the outer handgrip capouch 127 of second end of joint 12.Handgrip capouch 127 together covers first-hand syndeton second end of joint 12 and crank portion 20, the coupling part is seemed coordinate more, and can protect the syndeton of connecting portion 10 and crank portion 20.The inwall of handgrip capouch 127 is provided with bulge-structure, cooperates with the groove structure 129 of circumferential setting on the sidewall around the draw-in groove 124, makes handgrip capouch 127 on axial direction, form the location, prevents the slip of its axial direction.
Connecting portion 10 also comprises loop bar 14.Loop bar 14 is a long sleeve shape structure, is set in first-handly outside the joint 12 from first-hand first end joint 12, and extends to first-handly second end of joint 12, is covered with joint 12 syndeton with connecting rod 11 wherein first-hand.Guaranteed the external coordination of the various piece of connecting portion 10 on the one hand, handsome in appearance; On the other hand connecting rod 11 and first-hand syndeton joint 12 are protected, prevented that it is exposed in the air and is corroded, and prolongs its application life.Connecting rod 11 passes from the endoporus of loop bar 14, and links together joint 12 with first-hand.
First-hand the convexity 128 that includes circumferential setting on the outer wall of joint 12.Include the groove 141 that cooperates with protruding 128 on the inwall of loop bar 14.Loop bar 14 is set in first-hand after on the joint 12, be connected to through groove 141 first-hand on the circumferential projection 128 of joint 12, on axial direction, loop bar 14 is formed spacing, prevent its first-hand the slip of the axial direction of joint 12.
In other embodiments, connecting portion 10 also can be structure as a whole, and first end has the structure that matches with parts to be driven, is connected through bearing pin 13 between second end and the crank portion 20.Bearing pin 13 is from be fixed together connecting portion 10 and crank portion 20 in the radial direction.
Crank portion 20 is connected first-hand second end of joint 12, includes crank body 21 and the fork lid 22 that is fastened on the crank body 21.Crank body 21 is the long strip-board shape structure, and the centre position of biside plate face has convexity.The two ends end position of crank body 21 is respectively arranged with pin shaft hole 23, and pin shaft hole 23 is positioned on the protruding outer platen surface.The thickness of the width of draw-in groove 124 and crank body 21 is roughly suitable, so that crank body 21 is sticked in draw-in groove 124.The pin shaft hole 23 of one end of crank body 21 is corresponding with the pin shaft hole of draw-in groove 124 both sides, and connects through bearing pin 13.
Crank body 21 is provided with a plurality of through holes 24 between two pin shaft holes 23.Through hole 24 is arranged along the length direction of crank body 21.Fork lid 22 has the arc shell that handgrip capouch 127 profiles with connecting portion 10 adapt, guarantee between crank portion 20 and the connecting portion 10 and crank portion 20 and holding rod portion 30 between have good profile to be connected.
Fork lid 22 includes first fork lid, 221 and second fork lid 222 of the plate face both sides that are separately positioned on crank body 21.The inboard of first fork lid, 221 and second fork lid 222 is respectively arranged with the groove that the bulge-structure with the centre position of crank body 21 adapts, can and crank body 21 between the good positioning relation of formation.The corresponding respectively card post 223 and alignment pin 224 that cooperatively interacts that be provided with in the inboard of first fork lid, 221 and second fork lid 222, card post 223 passes through hole 24 with alignment pin 224 and is connected together each other.Preferably, be interference fit between card post 223 and the alignment pin 224, be interference fit between card post 223 and the through hole 24, guarantee connection stability between fork lid 22 and the crank body 21.The inboard of first fork lid, 221 and second fork lid 222 can also be provided with other concavo-convex cooperation location structure, perhaps directly first fork lid, 221 and second fork lid 222 is positioned respectively and between the crank body 21.
When adversary's rocker actuator carries out hand control; Because joystick can be done circumferential rotatablely moving to 32 to joint 31 with respect to the second-hand; Therefore avoided joystick 32 and palm between relative motion, it is convenient that the joystick device is used, suitable more people's operation.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (10)
1. joystick device comprises: connecting portion (10), crank portion (20) and holding rod portion (30) is characterized in that said connecting portion (10) drives with parts to be driven and is connected;
Said crank portion (20) removably is hinged on the outer end of said connecting portion (10), and drives said connecting portion (10) around self central axis rotation;
Said holding rod portion (30) removably is articulated in the outer end of said crank portion (20), and drives the said central axis rotation of said crank portion (20) around said connecting portion (10).
2. joystick device according to claim 1 is characterized in that, said connecting portion (10) comprises drive rod (11) and first-hand joint (12), wherein,
The drive end of said drive rod (11) has the structure that cooperates with said parts to be driven;
Said first-hand first end joint (12) is socketed on the said drive rod (11), and is connected through bearing pin (13) with said drive rod (11), said first-handly be connected with said crank portion (20) second end of joint (12) through another bearing pin (13).
3. joystick device according to claim 2; It is characterized in that; Said first-hand first end joint (12) comprises along said first-hand outward extending joint urceolus of axial direction joint (12) (121) and joint inner core (122); Form annular gap (123) between said joint urceolus (121) and the said joint inner core (122), said drive rod (11) is a tubular structure, and is located in the said annular gap (123).
4. according to claim 2 or 3 described joystick devices, it is characterized in that said crank portion (20) comprises crank body (21), wherein,
Said crank body (21) is the long strip-board shape structure; First end of said crank body (21) is provided with pin shaft hole (23); Saidly first-handly be provided with draw-in groove (124) to joint (12); First end of said crank body (21) is sticked in said draw-in groove (124), and said first-hand said bearing pin (13) first end of joint (12) is anchored on said pin shaft hole (23).
5. joystick device according to claim 4 is characterized in that, said crank portion (20) also comprises the fork lid (22) of the opposite side that is fixed in said crank body (21);
Said crank body (21) is provided with a plurality of through holes (24);
Said fork lid (22) has the shell of arc section; Said fork lid (22) comprises first fork lid (221) and second fork lid (222) that adapts with said crank body (21); Said first fork lid (221) covers (222) with said second fork and is separately positioned on the plate face both sides of said crank body (21), and passes said through hole (24) and be connected together each other.
6. joystick device according to claim 5 is characterized in that, said first-hand second end joint (12) also comprises:
Stage clip (125), first end of said stage clip (125) are fixedly installed on said first-hand in the joint (12), and along said first-hand axially stretching out joint (12);
Handgrip top (126) is arranged on second end of said stage clip (125), and is pressed on the said crank body (21).
7. joystick device according to claim 6; It is characterized in that; Said first-hand second end joint (12) also comprise be located at said first-hand outside second end of joint (12), and with the said first-hand handgrip capouch (127) that adapts the second end shape of joint (12).
8. joystick device according to claim 2; It is characterized in that; Said connecting portion (10) also comprise be set in from said first-hand first end joint (12) said first-hand the loop bar (14) outside the joint (12); Said loop bar (14) is connected to said first-hand on the outer wall of joint (12), and said connecting rod (11) passes the end of said loop bar (14) and extends laterally.
9. joystick device according to claim 8 is characterized in that, and is said first-hand the convexity (128) that includes circumferential setting on the outer wall of joint (12), includes the groove (141) that cooperates with said convexity (128) on the inwall of said loop bar (14).
10. joystick device according to claim 1 is characterized in that, said holding rod portion (30) comprising: the second-hand comprises first end that is connected through bearing pin with said crank portion (20) to joint (31); Joystick is socketed in said second-hand to (32) second end of joint (31) rotationally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203052141U CN202202795U (en) | 2011-08-19 | 2011-08-19 | Hand rocker device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203052141U CN202202795U (en) | 2011-08-19 | 2011-08-19 | Hand rocker device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202202795U true CN202202795U (en) | 2012-04-25 |
Family
ID=45966925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203052141U Expired - Fee Related CN202202795U (en) | 2011-08-19 | 2011-08-19 | Hand rocker device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202202795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103840385A (en) * | 2014-03-21 | 2014-06-04 | 国家电网公司 | Multifunctional combined tool of centrally installed switchgear |
-
2011
- 2011-08-19 CN CN2011203052141U patent/CN202202795U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103840385A (en) * | 2014-03-21 | 2014-06-04 | 国家电网公司 | Multifunctional combined tool of centrally installed switchgear |
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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: 20120425 Termination date: 20170819 |