CN203753284U - Slide-rail rotation device - Google Patents
Slide-rail rotation device Download PDFInfo
- Publication number
- CN203753284U CN203753284U CN201420072565.6U CN201420072565U CN203753284U CN 203753284 U CN203753284 U CN 203753284U CN 201420072565 U CN201420072565 U CN 201420072565U CN 203753284 U CN203753284 U CN 203753284U
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- CN
- China
- Prior art keywords
- slide rail
- front casing
- switch
- fixed
- shift knob
- 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 belongs to the technical field of bicycle assembly equipment and especially relates to a slide-rail rotation device. The device comprises a front shell sleeve and a rear fixation support, wherein the front shell sleeve and the bottom of the rear fixation support are firmly connected, a first arc slide rail is disposed on the upper part of the front shell sleeve, a first flange is disposed on the upper part of the rear fixation support, the first flange is connected to the first arc slide rail in a sliding way, and a locking part is also disposed on the rear fixation support. In comparison with the prior art, the front shell sleeve and the bottom of the rear fixation support are firmly connected in the utility model, the first arc slide rail is disposed on the upper part of the front shell sleeve, the first flange is disposed on the upper part of the rear fixation support, and the first flange is connected to the first arc slide rail in a sliding way, so that the rear fixation support can be rotated horizontally along the first arc slide trail, locksets can be put in and drawn out easily, and use convenience is increased greatly.
Description
Technical field
The utility model belongs to bicycle rigging equipment technical field, relates in particular to a kind of slide rail type slewing arrangement.
Background technology
Bicycle is a kind of vehicle of environmental protection, under current such overall background of advocating low-carbon (LC) trip, sport health, increasing people selects bicycle as walking-replacing tool on and off duty, and increasing people rides bicycle as body-building apparatus and takes exercise or ride and go on a tour.
Bicycle generally comprises body part, running part, undercarriage and safety device, wherein, body part comprises vehicle frame, front fork, handlebar, saddle and front forked assembly etc., running part comprises pedal, crank, sprocket wheel, chain, axis and flywheel etc., undercarriage comprises front and back wheel, antero posterior axis parts, spoke, wheel rim (rim) and tire etc., and safety device comprises drg (brake), car light, bicycle bell and reflective devices etc.Stolen in order to prevent bicycle, it generally will configure lockset, and lockset is the used time not, is generally fixed on vehicle frame.
But the location space of the vehicle frame padlock of bicycle is narrow, and lockset need to be put into and be extracted out by top, this just causes it to be subject to the restriction of space and direction, and then cause the very big inconvenience in use, and lockset is placed on the place of padlock, this place does not have clip to be fixed lockset, and in the process of bicycle fortune merit, lockset is easy to.
In view of this, necessaryly provide a kind of ease of use that can improve lockset, and can be fixed to lockset, prevent the slide rail type slewing arrangement that lockset drops.
Utility model content
The purpose of this utility model is: for the deficiencies in the prior art, and provide a kind of ease of use that can improve lockset, and can be fixed to lockset, prevent the slide rail type slewing arrangement that lockset drops.
In order to achieve the above object, the utility model provides following technical scheme: slide rail type slewing arrangement, comprise front casing cover and rear fixed support, in described front casing cover, be provided with accommodation space, the bottom of described front casing cover is fixedly connected with described rear support bracket fastened bottom, the top of described front casing cover is provided with the first circular arc slide rail, described rear support bracket fastened top is provided with the first flange, described the first flange is slidably connected to described the first circular arc slide rail, on described rear fixed support, is also provided with locking part.
One as the utility model slide rail type slewing arrangement is improved, and described locking part comprises closing cap, sealed switch and the first elastomeric element, is provided with control slit and groove on described closing cap;
Described sealed switch comprises switch main body, press section and connecting portion, and described switch main body is connected by described connecting portion with described press section, and is formed with storage tank between described switch main body, described connecting portion and described press section;
Described switch main body is placed in described groove, and described connecting portion is arranged in described control slit, and described press section is arranged at described closing cap outside;
One end of described the first elastomeric element is placed in described storage tank, and the other end is fixed on described closing cap.
One as the utility model slide rail type slewing arrangement is improved, and described closing cap is fixed on described rear support bracket fastened outside face by check screw.
One as the utility model slide rail type slewing arrangement is improved, and is also provided with location division on described switch main body, and described location division is passed the hole on described rear fixed support and inserted in described front casing cover.
One as the utility model slide rail type slewing arrangement is improved, and the middle part of described front casing cover is provided with the second circular arc slide rail, and described rear support bracket fastened middle part is provided with the second flange, and described the second flange is slidably connected to described the second circular arc slide rail.
One as the utility model slide rail type slewing arrangement is improved, and the upper surface of described the second flange is provided with lug boss.
One as the utility model slide rail type slewing arrangement is improved, and described slewing arrangement also comprises switch fixed parts, and described front casing puts and is provided with switch positioning groove, and described switch fixed parts is arranged at described switch positioning groove.
One as the utility model slide rail type slewing arrangement is improved, and described switch fixed parts comprises shift knob lid, shift knob, the second elastomeric element, start stop lever and on off controller;
One end of described the second elastomeric element is arranged in described shift knob, and the other end is fixed on described front casing and puts;
Described shift knob lid is fixed on described front casing and puts;
Stretch out in the hole that is arranged at described shift knob and covers one end of described shift knob, and the other end arranges near described front casing cover;
The both sides of described shift knob are also provided with draw-in groove, and one end of described start stop lever is fixed in described draw-in groove, and the other end is arranged in described switch positioning groove; One end of described on off controller is fixed in described draw-in groove, and the other end is arranged in described switch positioning groove.
One as the utility model slide rail type slewing arrangement is improved, and described shift knob covers and is provided with buckle, and described shift knob lid is fixed in described switch positioning groove by described buckle.
One as the utility model slide rail type slewing arrangement is improved, and described the first elastomeric element and described the second elastomeric element are all set to spring.
With respect to prior art, the utility model is by being fixedly connected with front casing cover with rear support bracket fastened bottom, and on the top of front casing cover, the first circular arc slide rail is set, on rear support bracket fastened top, the first flange is set, and make the first flange be slidably connected to the first circular arc slide rail, make rear fixed support along the first circular arc slide rail left rotation and right rotation, to facilitate putting into and extracting out of lockset, greatly improve its ease of use.Simultaneously locking part arrange can ensure under normality after fixed support and being fixedly connected with that front casing overlaps, when rear fixed support is during along the first circular arc slide rail left rotation and right rotation, can also avoid rear fixed support to skid off the first circular arc slide rail.
In addition, the utility model, by switch fixed parts is set, when use, only need to be pressed shift knob, just the lockset of putting into front casing cover can be pinned, and prevents that in motion process, lockset drops.
Brief description of the drawings
Fig. 1 is one of block diagram of the present utility model.
Fig. 2 is two of block diagram of the present utility model.
Fig. 3 is exploded drawings of the present utility model.
Fig. 4 is the block diagram of closing cap in the utility model.
Fig. 5 is the block diagram of sealed switch in the utility model.
Fig. 6 is one of use constitution diagram of the present utility model.
Fig. 7 is two of use constitution diagram of the present utility model.
Wherein:
1-front casing cover;
11-the first circular arc slide rail, 12-the second circular arc slide rail, 13-switch positioning groove, 14-accommodation space;
Fixed support after 2-;
21-the first flange, 22-the second flange, 221-lug boss;
3-locking part;
31-closing cap;
311-control slit, 312-groove, 313-screw;
The sealed switch of 32-;
321-switch main body, 3211-location division, 322-press section, 323-connecting portion, 324-storage tank;
33-the first elastomeric element;
4-fixing rivet;
5-switch fixed parts;
51-shift knob lid, 511-buckle, 52-shift knob, 521-draw-in groove, 53-the second elastomeric element, 54-start stop lever, 55-on off controller;
6-check screw.
Detailed description of the invention
As shown in Fig. 1 to 7, the slide rail type slewing arrangement that the utility model provides, comprises front casing cover 1 and rear fixed support 2, in front casing cover 1, be provided with accommodation space 14, front casing cover 1 is fixedly connected with the bottom of rear fixed support 2, concrete, can be fixedly connected with by fixing rivet 4.The top of front casing cover 1 is provided with the first circular arc slide rail 11, the top of rear fixed support 2 is provided with the first flange 21, the first flange 21 is slidably connected to the first circular arc slide rail 11, on rear fixed support 2, be also provided with locking part 3, concrete, locking part 3 is fixed on rear fixed support 2 by four check screws 6.
Wherein, accommodation space 14 is for placing lockset.The first circular arc slide rail 11 is positioned at distance centered by fixing rivet 4, taking fixing rivet 4 to rear fixed support 2 tops (i.e. the central part of the first flange 21) on the circle of radius.Locking part 3 is fixed on the top of rear fixed support 2.
Wherein, as shown in Figure 4, locking part 3 comprises closing cap 31, sealed switch 32 and the first elastomeric element 33, is provided with control slit 311 and groove 312 on closing cap 31; Closing cap 31 is also provided with four screws 313, and four check screws 6, respectively through four screws 313, can be fixed on closing cap 31 on rear fixed support 2.
As shown in Figure 5, sealed switch 32 comprises switch main body 321, press section 322 and connecting portion 323, and switch main body 321 is connected by connecting portion 323 with press section 322, and is formed with storage tank 324 between switch main body 321, connecting portion 323 and press section 322; Wherein, switch main body 321 and connecting portion 323 are formed in one.
Switch main body 321 is placed in groove 312, and connecting portion 323 is arranged in control slit 311, and press section 322 is arranged at closing cap 31 outsides; The thickness of connecting portion 323 should be less than the width of control slit 311, so that whole sealed switch 32 can move up and down.
One end of the first elastomeric element 33 is placed in storage tank 324, and the other end is fixed on closing cap 31, concrete, the other end of the first elastomeric element 33 can be fixed on groove 312 walls of closing cap 31.
On switch main body 321, be also provided with location division 3211, location division 3211 is passed the hole on rear fixed support 2 and is inserted in front casing cover 1, and under the state of not rotation, being fixedly connected with of fore shell overcoat 1 and rear fixed support 2 tops realized in location division 3211.Switch main body 321 and location division 3211 are one-body molded.
The middle part of front casing cover 1 is provided with the second circular arc slide rail 12, and the middle part of rear fixed support 2 is provided with the second flange 22, the second flanges 22 and is slidably connected to the second circular arc slide rail 12.The second circular arc slide rail 12 is positioned at centered by fixing rivet 4, taking the distance of the central part of fixing rivet 4 to second flanges 22 on the circle of radius.
The upper surface of the second flange 22 is provided with lug boss 221, and this lug boss 221 has position-limiting action.
Slewing arrangement also comprises switch fixed parts 5, on front casing cover 1, is provided with switch positioning groove 13, and switch fixed parts 5 is arranged at switch positioning groove 13.
Switch fixed parts 5 comprises shift knob lid 51, shift knob 52, the second elastomeric element 53, start stop lever 54 and on off controller 55;
One end of the second elastomeric element 53 is arranged in shift knob 52, and the other end is fixed on front casing cover 1, concrete, can put projection is set at front casing, and the other end of the second elastomeric element 53 is set in projection.
Shift knob lid 51 is fixed on front casing cover 1;
Stretch out in being arranged at the hole shift knob lid 51 one end of shift knob 52, and the other end arranges near front casing cover 1; One end of shift knob 52 is less than the size of the other end (long and wide), to prevent that shift knob 52 from dropping out from shift knob lid 51.When downward PS (Push Switch) button 52, the second elastomeric element 53 shrinks, and shift knob 52 is to the direction motion near front casing cover 1, until shift knob 52 withstands on front casing cover 1.
The both sides of shift knob 52 are also provided with draw-in groove 521, and one end of start stop lever 54 is fixed in draw-in groove 521, and the other end is arranged in switch positioning groove 13; One end of on off controller 55 is fixed in draw-in groove 521, and the other end is arranged in switch positioning groove 13.
On shift knob lid 51, be provided with buckle 511, shift knob 51 covers by buckle 511 and is fixed in switch positioning groove 13.
The first elastomeric element 33 and the second elastomeric element 53 are all set to spring.
When assembling, first switch main body 321 is placed in groove 312, makes connecting portion 323 pass from control slit 311 simultaneously, load onto press section 322 at the external part of connecting portion 323; Then one end of the first elastomeric element 33 is fixed on the wall of groove 312, the other end inserts in storage tank 324; Again location division 3211 is inserted in the hole on rear fixed support 2, then four check screws 6 are passed respectively to four screws 313, closing cap 31 is fixed on rear fixed support 2.
Then, the first flange 21 and the second flange 22 are slidably connected to respectively to the first circular arc slide rail 11 and the second circular arc slide rail 12, then the bottom of front casing cover 1 and the bottom of rear fixed support 2 are connected by fixing rivet 4, now, insert in front casing cover 1 location division 3211.
Finally, one end of shift knob 52 is stretched out in being arranged at the hole shift knob lid 51, then one end of the second elastomeric element 53 is inserted in shift knob 52, and one end of one end of start stop lever 54 and on off controller 55 is individually fixed in to the draw-in groove 521 of the both sides that are positioned at shift knob 52; Then, the other end of the second elastomeric element 53 is set in the projection of front casing cover 1; Again the other end of the other end of start stop lever 54 and on off controller 55 is inserted respectively to front casing and overlap in 1 reserved switch positioning groove 13, last, buckle 511 is inserted in switch positioning groove 13, shift knob lid 51 is fixed on front casing cover 1.
When use, in the time that needs are put into lockset or take out, as shown in Figures 6 and 7, can first dial downward or upward press section 322, connecting portion 323 is moved downward or upward, and then make the first elastomeric element 33 in compression state, location division 3211 the past casing 1 is extracted out, thereby the first flange 21 and the second flange 22 on rear fixed support 2 can be slided respectively on the first circular arc slide rail 11 and the second circular arc slide rail 12, after realizing, fixed support 2 is with respect to the left rotation and right rotation (maximum angle of rotation can reach 35 °) of front casing cover 1, facilitate putting into and extracting out of lockset, greatly improve its ease of use.
When lockset being put into after accommodation space 11, by Push switch button 52, can make the second elastomeric element 53 compressed, the other end of start stop lever 54 and the other end of on off controller 55 are stretched out respectively in switch positioning groove 13, a buckle circle of common formation, pins lockset.
It should be noted that, the announcement of book and instruction according to the above description, the utility model those skilled in the art can also change and revise above-mentioned embodiment.Therefore, the utility model is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present utility model equivalent modifications more of the present utility model and change.In addition,, although used some specific terms in this specification sheets, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (10)
1. slide rail type slewing arrangement, it is characterized in that: comprise front casing cover and rear fixed support, in described front casing cover, be provided with accommodation space, the bottom of described front casing cover is fixedly connected with described rear support bracket fastened bottom, the top of described front casing cover is provided with the first circular arc slide rail, described rear support bracket fastened top is provided with the first flange, and described the first flange is slidably connected to described the first circular arc slide rail, on described rear fixed support, is also provided with locking part.
2. slide rail type slewing arrangement according to claim 1, is characterized in that: described locking part comprises closing cap, sealed switch and the first elastomeric element, is provided with control slit and groove on described closing cap;
Described sealed switch comprises switch main body, press section and connecting portion, and described switch main body is connected by described connecting portion with described press section, and is formed with storage tank between described switch main body, described connecting portion and described press section;
Described switch main body is placed in described groove, and described connecting portion is arranged in described control slit, and described press section is arranged at described closing cap outside;
One end of described the first elastomeric element is placed in described storage tank, and the other end is fixed on described closing cap.
3. slide rail type slewing arrangement according to claim 2, is characterized in that: described closing cap is fixed on described rear support bracket fastened outside face by check screw.
4. slide rail type slewing arrangement according to claim 2, is characterized in that: on described switch main body, be also provided with location division, described location division is passed the hole on described rear fixed support and inserted in described front casing cover.
5. slide rail type slewing arrangement according to claim 1, it is characterized in that: the middle part of described front casing cover is provided with the second circular arc slide rail, described rear support bracket fastened middle part is provided with the second flange, and described the second flange is slidably connected to described the second circular arc slide rail.
6. slide rail type slewing arrangement according to claim 5, is characterized in that: the upper surface of described the second flange is provided with lug boss.
7. slide rail type slewing arrangement according to claim 2, is characterized in that: described slewing arrangement also comprises switch fixed parts, and described front casing puts and is provided with switch positioning groove, and described switch fixed parts is arranged at described switch positioning groove.
8. slide rail type slewing arrangement according to claim 7, is characterized in that: described switch fixed parts comprises shift knob lid, shift knob, the second elastomeric element, start stop lever and on off controller;
One end of described the second elastomeric element is arranged in described shift knob, and the other end is fixed on described front casing and puts;
Described shift knob lid is fixed on described front casing and puts;
Stretch out in the hole that is arranged at described shift knob and covers one end of described shift knob, and the other end arranges near described front casing cover;
The both sides of described shift knob are also provided with draw-in groove, and one end of described start stop lever is fixed in described draw-in groove, and the other end is arranged in described switch positioning groove; One end of described on off controller is fixed in described draw-in groove, and the other end is arranged in described switch positioning groove.
9. slide rail type slewing arrangement according to claim 8, is characterized in that: described shift knob covers and is provided with buckle, and described shift knob lid is fixed in described switch positioning groove by described buckle.
10. slide rail type slewing arrangement according to claim 8, is characterized in that: described the first elastomeric element and described the second elastomeric element are all set to spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420072565.6U CN203753284U (en) | 2014-02-20 | 2014-02-20 | Slide-rail rotation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420072565.6U CN203753284U (en) | 2014-02-20 | 2014-02-20 | Slide-rail rotation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203753284U true CN203753284U (en) | 2014-08-06 |
Family
ID=51248588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420072565.6U Expired - Fee Related CN203753284U (en) | 2014-02-20 | 2014-02-20 | Slide-rail rotation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203753284U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365921A (en) * | 2014-08-08 | 2016-03-02 | 特雷洛克有限责任公司 | Universal support |
| WO2021045721A1 (en) * | 2019-09-03 | 2021-03-11 | Schlage Lock Company Llc | Bicycle lock mounting bracket |
-
2014
- 2014-02-20 CN CN201420072565.6U patent/CN203753284U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365921A (en) * | 2014-08-08 | 2016-03-02 | 特雷洛克有限责任公司 | Universal support |
| WO2021045721A1 (en) * | 2019-09-03 | 2021-03-11 | Schlage Lock Company Llc | Bicycle lock mounting bracket |
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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 |
Granted publication date: 20140806 Termination date: 20190220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |