CN204279013U - A kind of rotary handle, skylight lifting mechanism and vehicle - Google Patents
A kind of rotary handle, skylight lifting mechanism and vehicle Download PDFInfo
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- CN204279013U CN204279013U CN201420683827.2U CN201420683827U CN204279013U CN 204279013 U CN204279013 U CN 204279013U CN 201420683827 U CN201420683827 U CN 201420683827U CN 204279013 U CN204279013 U CN 204279013U
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- handle
- rotary handle
- skylight
- bar
- swinging strut
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Abstract
The utility model provides a kind of rotary handle, skylight lifting mechanism and vehicle, this rotary handle comprises: handle body, jump ring and swinging strut, wherein: jump ring is by the groove on the handle bar of handle body and handle body clamping, the outer wall of the handle bar of handle body is provided with boss, swinging strut to be enclosed within handle bar and to be stuck between jump ring and boss, jump ring, swinging strut and boss combined action limit rotary handle displacement in axial direction, rotary handle cannot be produced in the axial direction significantly jump, can be more easily, easily there is the problem of abnormal sound when driving in the skylight effectively solved in prior art under state of fastening.
Description
Technical field
The utility model relates to Vehicle Engineering, particularly relates to a kind of rotary handle, skylight lifting mechanism and vehicle.
Background technology
As shown in Figure 1, skylight lifting mechanism on existing vehicle comprises skylight lifting swing arm 1, lifting mechanism main body 2, lifting bar 3 and rotary handle 4, rotary handle 4 specifically comprises: jump ring 41, pad 42, swinging strut 43, spring 44, pad 45 and handle body 46, wherein: lifting bar 3 is threaded connection with the handle bar 461 of handle body 46, jump ring 41 passes through groove and rotary handle 4 clamping of handle bar 461 end of handle body 46, pad 42 is between jump ring 41 and swinging strut 43, spring 44 one end is fixed on swinging strut 43, the other end is fixed on pad 45, pad 45 and rotary handle 4 are one.
When skylight be open mode maybe will close time, spring 44 is in compressive state, spring 44 pairs of pads 45 have a downward application force, pad 45 has the trend moved downward, because pad 45 and rotary handle 4 are one, rotary handle 4 also has the trend moved downward, and again because jump ring 41 is connected in the groove of handle bar 461 end of handle body 46, therefore jump ring 41 also has the trend moved downward under the drive of rotary handle 4.Again because swinging strut 43 is rotatably connected with lifting mechanism main body 2, can only rotary motion, cannot move up and down, therefore jump ring 41, pad 42 and swinging strut 43 three will be pressed together, jump ring 41 and pad 42 cannot teetertotter when driving;
When skylight continues to close with enhanced leaktightness effect, lifting bar 3 cannot continue to move down, because lifting bar 3 and rotary handle 4 are threaded connection, now rotary handle 4 will move up, and drive jump ring 41 to move up, and swinging strut 43 cannot move up and down, jump ring 41 can be separated with pad 42, now jump ring 41 and pad 42 are in free state, and again because jump ring 41 and pad 42 are generally made up of metallic material, therefore both will teetertotter when driving and produce abnormal sound.
Utility model content
The utility model provides a kind of rotary handle, easily occurs the problem of abnormal sound for the skylight solved in prior art under closed condition when driving.
The utility model provides a kind of rotary handle, comprise: handle body, jump ring and swinging strut, wherein, jump ring is by the groove on the handle bar of handle body and handle body clamping, the outer wall of the handle bar of handle body is provided with boss, and swinging strut to be enclosed within handle bar and to be stuck between jump ring and boss.
The utility model provides a kind of skylight lifting mechanism, except comprising: lifting bar, skylight lifting swing arm and lifting mechanism main body, also comprise above-mentioned rotary handle; Wherein:
Skylight lifting swing arm is connected with lifting bar and lifting mechanism main body respectively;
The handle bar of rotary handle is socketed on the outer wall of lifting bar, and is threaded connection between the handle bar of rotary handle and lifting bar;
The swinging strut of described rotary handle is rotatably connected with described lifting mechanism main body.
The utility model provides a kind of vehicle, this vehicle is provided with above-mentioned skylight lifting mechanism;
Skylight lifting swing arm in the lifting mechanism of described skylight is connected with the skylight cover plate of described vehicle, and the lifting mechanism main body in the lifting mechanism of described skylight is fixedly connected with the top cover of described vehicle.
The beneficial effects of the utility model comprise:
The utility model provides a kind of rotary handle, skylight lifting mechanism and vehicle, the rotary handle of prior art is improved, jump ring is by the groove on the handle bar of handle body and handle body clamping, the outer wall of the handle bar of handle body is provided with boss, swinging strut to be enclosed within handle bar and to be stuck between jump ring and boss, jump ring, swinging strut and boss combined action limit rotary handle displacement in axial direction, rotary handle is elevated in skylight, or when continuing to fasten from closed condition, all cannot produce in the axial direction and significantly jump, this rotary handle efficiently solves in prior art the problem that abnormal sound easily appears in skylight when driving that be under closed condition.
Accompanying drawing explanation
The structural representation of the skylight lifting mechanism that Fig. 1 provides for prior art;
The structural representation of the skylight lifting mechanism that Fig. 2 provides for the utility model embodiment.
Detailed description of the invention
Below in conjunction with Figure of description, the detailed description of the invention of rotary handle, skylight lifting mechanism and vehicle that the utility model embodiment provides is described.
As shown in Figure 2, the utility model embodiment provides a kind of rotary handle 4, comprise handle body 46, jump ring 41 and swinging strut 48, wherein: jump ring 41 is by the groove on the handle bar 461 of handle body 46 and handle body 46 clamping, the outer wall of handle bar 461 is provided with boss 462, and swinging strut 48 to be enclosed within handle bar 461 and to be stuck between jump ring 41 and boss 462.By the combined action of jump ring 41, swinging strut 48 and boss 462 three, limit rotary handle 4 displacement in axial direction, rotary handle 4 cannot be produced in the axial direction and significantly jump, avoid the generation of abnormal sound.
Further, as shown in Figure 2, the rotary handle 4 that the utility model embodiment provides also comprises: pad 42, and pad 42 is between jump ring 41 and swinging strut 48.Pad 42 can make up the irregularity of jump ring 41 lower surface preferably, when avoiding jump ring 41 directly to contact with handle body 46, because jump ring 41 surface imperfection causes both to fit preferably.
Further, the upper end of swinging strut 48 is provided with flange 481, and flange 481 and the pad 42 of swinging strut 48 are fitted.The flange 481 of swinging strut 48 increases the area of contact of swinging strut 48 and pad 42, though when pad 42 size itself and little, swinging strut 48 also can reach good support effect.
Further, pad 42 is pourable resin chock.Preferably, the material of pad 42 can select nylon, the benefit of nylon spacer is selected to be, axial direction due to this skylight lifting mechanism also exists certain design gaps, handle body 46 may produce a little especially displacement at axial direction when driving, now pad 42 transfers loosening state to from impaction state and even produces slight vibrations, but even if produce vibrations, the pad 42 that nylon material is made also can not send abnormal sound as metallic gasket.
Further, can also comprise between swinging strut 48 and handle bar 461: lining 47, lining 47 is enclosed within handle bar 461, and the inwall of lining 47 and the outer wall of handle bar 461 are fitted, and the outer wall of lining 47 and the inwall of swinging strut 48 are fitted.Constitute revolute between lining 47 and handle bar 461, efficiently avoid when swinging strut 48 directly contacts with handle bar 461 and produce larger friction and wear.
Further, the lower end of lining 47 is provided with flange 471, and the flange 471 of lining 47 is clamped between swinging strut 48 and boss 462.
Owing to there is a very little design gaps between lining 47 and boss 462, in some cases, rotary handle 4 may move up a less distance, if without flange 471 on lining 47, then the lower end of swinging strut 48 directly will contact with boss 462, make swinging strut 48 and boss 462 all produce larger wearing and tearing, lining 47 and boss 462 separate by the flange 471 on lining 47 then energy, thus address this problem preferably.
In the utility model embodiment, the concept of above-mentioned " upper end " and " lower end " defines with reference to the orientation up and down in space under vehicle normal operating condition.
Further, lining 47 is plastic bushing.Preferably, the material of lining 47 specifically can select nylon.
Further, boss 462 is annular, and now boss 462 on the cross-sectional plane of handle bar 461, radially one week is arranged continuously.Certainly, boss 462 also can adopt and be interrupted the mode arranged and arrange, as long as itself and jump ring 41 and swinging strut 48 are with the use of reaching the object limiting rotary handle 4 displacement in axial direction, the utility model embodiment does not limit this.
As shown in Figure 2, the utility model embodiment still provides a kind of skylight lifting mechanism, comprise: skylight lifting swing arm 1, lifting mechanism main body 2, lifting bar 3, this comprises with dependency structure something in common of the prior art: skylight is elevated swing arm 1 and is connected with lifting bar 3 and lifting mechanism main body 2 respectively, its difference is, the skylight lifting mechanism that the utility model embodiment provides also comprises the above-mentioned rotary handle 4 that the utility model embodiment provides; Wherein:
The handle bar 461 of rotary handle 4 is socketed on the outer wall of lifting bar 3, and is threaded connection between the handle bar 461 of rotary handle 4 and lifting bar 3;
The swinging strut 48 of rotary handle 4 is rotatably connected with lifting mechanism main body 2.
In the specific implementation, the swinging strut 48 of rotary handle 4 can be hinged by a S. A., and meet it and can only rotate and the structural requirement that cannot move up and down, concrete structure, with reference to prior art, can not repeat them here.
As shown in Figure 2, the skylight lifting mechanism that the utility model embodiment provides, when specifically using, controls the lifting of lifting bar 3 by the handle body 463 of rotary handle body 46, thus controls the lifting that the skylight articulated with lifting bar 3 is elevated swing arm 1.Because jump ring 41, swinging strut 48 and boss 462 limit the longitudinal travel of rotary handle 4 jointly, no matter skylight lifting mechanism is in lifting process or when being continued to fasten by closed condition, rotary handle 4 is except design gaps, more distance cannot be moved, further, again because the material of pad 42 often adopts nylon or other plastics, even if pad 42 and swinging strut 48 unclamp and produce certain vibrations, whole skylight lifting mechanism also can not produce abnormal sound.
The utility model embodiment still provides a kind of vehicle, this vehicle is provided with above-mentioned skylight lifting mechanism; Wherein:
Skylight lifting swing arm 1 in the lifting mechanism of skylight is connected with the skylight cover plate of above-mentioned vehicle, and the lifting mechanism main body 2 in the lifting mechanism of skylight is fixedly connected with the top cover of vehicle.
Further, above-mentioned vehicle can be passenger vehicle, light truck, car etc.
Above-mentioned the utility model embodiment sequence number, just to describing, does not represent the quality of embodiment.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (10)
1. a rotary handle, comprise: handle body (46), jump ring (41) and swinging strut (48), described jump ring (41) is by the groove on the handle bar (461) of described handle body (46) and described handle body (46) clamping, it is characterized in that, the outer wall of the handle bar (461) of described handle body (46) is provided with boss (462), and described swinging strut (48) is enclosed within described handle bar (461) and goes up and be stuck between described jump ring (41) and described boss (462).
2. rotary handle as claimed in claim 1, it is characterized in that, also comprise: pad (42), described pad (42) is positioned between described jump ring (41) and described swinging strut (48).
3. rotary handle as claimed in claim 2, it is characterized in that, the upper end of described swinging strut (48) is provided with flange (481), and flange (481) and the described pad (42) of described swinging strut (48) are fitted.
4. rotary handle as claimed in claim 2 or claim 3, it is characterized in that, described pad (42) is pourable resin chock.
5. rotary handle as claimed in claim 1, it is characterized in that, also comprise between described swinging strut (48) and described handle bar (461): lining (47), described lining (47) is enclosed within described handle bar (461), the inwall of described lining (47) and the outer wall of described handle bar (461) are fitted, and the outer wall of described lining (47) and the inwall of described swinging strut (48) are fitted.
6. rotary handle as claimed in claim 5, it is characterized in that, the lower end of described lining (47) is provided with flange (471), and the flange (471) of described lining (47) is clamped between described swinging strut (48) and described boss (462).
7. the rotary handle as described in claim 5 or 6, is characterized in that, described lining (47) is plastic bushing.
8. the rotary handle according to any one of claim 1-3,5-6, is characterized in that, described boss (462) is annular.
9. a skylight lifting mechanism, comprise: lifting bar (3), skylight lifting swing arm (1) and lifting mechanism main body (2), described skylight lifting swing arm (1) is connected with described lifting bar (3) and described lifting mechanism main body (2) respectively, it is characterized in that, also comprise: the rotary handle (4) as described in any one of claim 1-8;
The handle bar (461) of described rotary handle (4) is socketed on the outer wall of described lifting bar (3), and is threaded connection between the handle bar (461) of described rotary handle (4) and described lifting bar (3);
The swinging strut (48) of described rotary handle (4) is rotatably connected with described lifting mechanism main body (2).
10. a vehicle, is characterized in that, described vehicle is provided with skylight as claimed in claim 9 lifting mechanism;
Skylight lifting swing arm (1) in the lifting mechanism of described skylight is connected with the skylight cover plate of described vehicle, and the lifting mechanism main body (2) in the lifting mechanism of described skylight is fixedly connected with the top cover of described vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683827.2U CN204279013U (en) | 2014-11-14 | 2014-11-14 | A kind of rotary handle, skylight lifting mechanism and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683827.2U CN204279013U (en) | 2014-11-14 | 2014-11-14 | A kind of rotary handle, skylight lifting mechanism and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204279013U true CN204279013U (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420683827.2U Active CN204279013U (en) | 2014-11-14 | 2014-11-14 | A kind of rotary handle, skylight lifting mechanism and vehicle |
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| CN (1) | CN204279013U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107933267A (en) * | 2017-12-13 | 2018-04-20 | 北奔重型汽车集团有限公司 | A kind of heavy truck top cover assembly structure with rotation skylight device |
| CN112744061A (en) * | 2021-02-22 | 2021-05-04 | 一汽解放汽车有限公司 | Sunroof structure and car |
-
2014
- 2014-11-14 CN CN201420683827.2U patent/CN204279013U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107933267A (en) * | 2017-12-13 | 2018-04-20 | 北奔重型汽车集团有限公司 | A kind of heavy truck top cover assembly structure with rotation skylight device |
| CN107933267B (en) * | 2017-12-13 | 2024-03-15 | 北奔重型汽车集团有限公司 | Heavy truck top cover assembly structure with rotary skylight device |
| CN112744061A (en) * | 2021-02-22 | 2021-05-04 | 一汽解放汽车有限公司 | Sunroof structure and car |
| CN112744061B (en) * | 2021-02-22 | 2023-02-17 | 一汽解放汽车有限公司 | Sunroof structure and car |
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