CN202672919U - Rotary-opening type shielding cover mechanism - Google Patents
Rotary-opening type shielding cover mechanism Download PDFInfo
- Publication number
- CN202672919U CN202672919U CN2012202666507U CN201220266650U CN202672919U CN 202672919 U CN202672919 U CN 202672919U CN 2012202666507 U CN2012202666507 U CN 2012202666507U CN 201220266650 U CN201220266650 U CN 201220266650U CN 202672919 U CN202672919 U CN 202672919U
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- China
- Prior art keywords
- door
- rotating shaft
- base
- turn
- axle sleeve
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a rotary-opening type shielding cover mechanism, comprising a shielding cover and a base, wherein the shielding cover and the base are connected by a rotary shaft, the rotary shaft can move and rotate along the axial direction, a shaft hole and a shaft sleeve hole corresponding to each other in position are arranged on the base, a shaft sleeve is arranged in the shaft sleeve hole, the top end of the rotary shaft penetrates through the shaft hole to be connected with the inner side surface of the shielding cover, over against the base, and the tail end of the rotary shaft is arranged in the shaft sleeve in a penetrating manner; an annular boss is arranged on the outer surface of the rotary shaft, close to the top end, and a spring is supported between the shaft sleeve and the annular boss; and a locking device is also arranged between the shielding cover and the base. According to the rotary-opening shielding cover mechanism, the structure is simple, the mode of first popping and then rotary opening is adopted, the lateral space is saved, the system adaptability is increased, the problem of hindering rotation is overcome, and the possibility of damage is reduced.
Description
Technical field
The utility model belongs to the component of machine technical field, relates in particular to a kind of turn-off formula door mechanism.
Background technology
Various have to the plant equipment of outward opening as: vehicle oil filler or electric motor car charge port, its external opening part all needs some mechanism of blocking such as doors usually, plays the protective effects such as dust protection, also so that outward appearance is more attractive in appearance.Common door has multiple unfolding mode, and such as the rocker arm unfolding mode, this kind mode lateral opening needs certain lateral space; The Unscrew mode is also arranged, relatively saved lateral space, strengthened compliance, but in some mechanisms that is hidden into the plane, open and to meet with obstruction, may damage lid mechanism unintentionally; Under development in science and technology, also have some full automatic lid mechanism, but when electrical equipment malfunction occurring, can uncap and bring inconvenience.In the prior art, various door mechanism generally all is targetedly, can not use in multi-field frame for movement.
The utility model content
Defective in view of above-mentioned prior art existence, the purpose of this utility model is a kind of turn-off formula door of proposition mechanism, adopt the turn-off mode, strengthen system suitability, overcome the electric problem that can't open after malfunctioning in rotation obstruction problem and the full-automatic situation, more can in various fields, realize generally being suitable for.
The purpose of this utility model will be achieved by the following technical programs:
A kind of turn-off formula door mechanism, comprise a door and a base, connect by a rotating shaft between described door and the base, described rotating shaft can be moved and rotate vertically, described base is provided with two axis hole and axle sleeve holes that the position is corresponding, be provided with an axle sleeve in the described axle sleeve hole, the top of described rotating shaft passes that the medial surface over against described base is connected on described axis hole and the described door, and the end of described rotating shaft wears in the described axle sleeve; External surface near the top in the described rotating shaft is provided with an annular boss, and butt has a spring between described axle sleeve and the annular boss; Also be provided with a locking device between described door and the base.Annular boss plays the effect of keeping out spring and restriction ejection stroke simultaneously.
Preferably, above-mentioned a kind of turn-off formula door mechanism, wherein: the medial surface of described door is provided with one and connects draw-in groove, and the top of described rotating shaft is provided with and the described supporting lug of draw-in groove that is connected, and described rotating shaft is connected together and is fixedly connected with described door with the described draw-in groove that is connected by described lug.
Preferably, above-mentioned a kind of turn-off formula door mechanism, wherein: the top of described rotating shaft and the external surface between the annular boss are provided with a bar shaped projection, and described axis hole is provided with an anti-rotation groove corresponding with described bar shaped projection.The bar shaped projection cooperates with base and plays the too early effect of rotation of restriction, has guaranteed the sequencing of rotating shaft campaign, makes door eject first again rotation, and the working time that prevents motor overlaps with the door ejection process and brings door and the generation of base interference damage phenomenon.
Preferably, above-mentioned a kind of turn-off formula door mechanism, wherein: described locking device comprises a lock body and a dead bolt that complements one another, and described base is provided with described lock body, is provided with on the medial surface of described door and described lock body described dead bolt accordingly.
Preferably, above-mentioned a kind of turn-off formula door mechanism, wherein: also be provided with a spacer pin that is used for limiting the maximum anglec of rotation of described door on the medial surface of described door.
Preferably, above-mentioned a kind of turn-off formula door mechanism, wherein: the end of described rotating shaft connects one can drive the motor that described rotating shaft is rotated.
Preferably, above-mentioned a kind of turn-off formula door mechanism, wherein: described rotating shaft comprises main shaft and auxiliary spindle, one end of described main shaft is connected with described door, the inner surface of the other end of described main shaft is provided with internal thread, the external surface of one end of described auxiliary spindle is provided with the external screw thread supporting with described internal thread, and the other end of described auxiliary spindle wears in the described axle sleeve.Split-type design can make things convenient for the installation of rotating shaft.
Outstanding effect of the present utility model is: the utility model is simple in structure, the mode of turn-off again after adopt ejecting, saved lateral space, strengthened system suitability, overcome again rotation obstruction problem, reduced the possibility of damaging, simultaneously, semi-automatic design concept has avoided when not losing the science and technology sense that electric equipment damages the situation that can't open door behind the full automation, and base and door can be done adaptations according to product-forming, have strengthened the compatibility of its application between different field.
Following constipation closes the embodiment accompanying drawing, the specific embodiment of the present utility model is described in further detail, so that technical solutions of the utility model are easier to understand, grasp.
Description of drawings
Fig. 1 is the explosive view of the utility model embodiment;
Fig. 2 is the partial structurtes schematic diagram of the utility model embodiment;
Fig. 3 is the closed condition structural representation of the utility model embodiment;
Fig. 4 is the state that the flicks structural representation of the utility model embodiment;
Fig. 5 is the open mode structural representation of the utility model embodiment.
The specific embodiment
Embodiment:
A kind of turn-off formula door mechanism of present embodiment, as depicted in figs. 1 and 2, comprise door 1 and base 2, connect by rotating shaft between door 1 and the base 2, rotating shaft can be moved and rotate vertically, and base 2 is provided with two axis hole 3 and axle sleeve holes 4 that the position is corresponding, is provided with axle sleeve 5 in the axle sleeve hole 4, the top of rotating shaft passes that the medial surface over against base 2 is connected on axis hole 3 and the door 1, and the end of rotating shaft wears in the axle sleeve 5; External surface near the top in the rotating shaft is provided with annular boss 6, and butt has spring 7 between axle sleeve 5 and the annular boss 6, and annular boss 6 plays the effect of keeping out spring 7 and restriction ejection stroke simultaneously.The medial surface of door 1 is provided with and connects draw-in groove 8, and the top of rotating shaft is provided with the lug 9 supporting with being connected draw-in groove 8, rotating shaft by lug 9 be connected draw-in groove 8 and be connected together and be fixedly connected with door 1.External surface between the top of rotating shaft and the annular boss 6 is provided with bar shaped projection 10, and axis hole 3 is provided with the anti-rotation groove 11 corresponding with bar shaped projection 10.The end of rotating shaft connects one can drive the motor 12 that rotating shaft is rotated.Bar shaped projection 10 cooperates the too early effect of rotation of restriction of playing with base 2, guaranteed the sequencing of rotating shaft campaign, make door 1 eject first rotation, the working time that prevents motor 12 overlaps with door 1 ejection process and brings door 1 and base 2 to interfere the generations of damage phenomenons again.Base 2 is provided with lock body 13, is provided with on the medial surface of door 1 and lock body 13 dead bolt 14 accordingly.Also be provided with the spacer pin 15 for the restriction door 1 maximum anglec of rotation on the medial surface of door 1.Rotating shaft comprises main shaft 16 and auxiliary spindle 17, one end of main shaft 16 is connected with door 1, the inner surface of the other end of main shaft 16 is provided with internal thread 18, and the external surface of an end of auxiliary spindle 17 is provided with the external screw thread 19 supporting with internal thread 18, and the other end of auxiliary spindle 17 wears in the axle sleeve 5.Split-type design can make things convenient for the installation of rotating shaft.
Use present embodiment, as shown in Figure 3, be in closed condition, spring 7 compressions, door 1 cooperates with lock body 13 by dead bolt 14, makes door 1 be in closed condition (have relatively high expectations such as the equipment surface clearance surface difference, also can increase locking device more).As shown in Figure 4, be in the state of flicking, after dead bolt 14 and lock body 13 releases, spring 7 launches, and promotes main shaft 16 door 1 is flicked, and the bar shaped projection 10 on the main shaft 16 cooperates disengaging with anti-rotation groove 11, enters rotation process.In the process, motor 12 drives door 1 rotation by setting work by rotating shaft, and base 2 interior sections are exposed gradually in rotation.As shown in Figure 5, be in open mode, spacer pin 15 plays a role, and motor 12 moves to door 1 maximum angle place according to setting and quits work, and door 1 is opened, and can carry out Job Operations.When closing, door 1 closing process adopts manual operation, first rotation, again pressing.
Present embodiment is simple in structure, the mode of turn-off again after adopt ejecting, saved lateral space, strengthen system suitability, overcome again rotation obstruction problem, reduced the possibility of damaging, simultaneously, semi-automatic design concept has avoided when not losing the science and technology sense that electric equipment damages the situation that can't open door behind the full automation, and base 2 and door 1 can do adaptations according to product-forming, has strengthened the compatibility of its application between different field.
The utility model still has numerous embodiments, and all employing equivalents or equivalent transformation and all technical schemes of forming all drop within the protection domain of the present utility model.
Claims (7)
1. turn-off formula door mechanism, comprise a door and a base, connect by a rotating shaft between described door and the base, described rotating shaft can be moved and rotate vertically, it is characterized in that: described base is provided with two axis hole and axle sleeve holes that the position is corresponding, be provided with an axle sleeve in the described axle sleeve hole, the top of described rotating shaft passes that the medial surface over against described base is connected on described axis hole and the described door, and the end of described rotating shaft wears in the described axle sleeve; External surface near the top in the described rotating shaft is provided with an annular boss, and butt has a spring between described axle sleeve and the annular boss; Also be provided with a locking device between described door and the base.
2. a kind of turn-off formula door according to claim 1 mechanism, it is characterized in that: the medial surface of described door is provided with one and connects draw-in groove, the top of described rotating shaft is provided with and the described supporting lug of draw-in groove that is connected, and described rotating shaft is connected together and is fixedly connected with described door with the described draw-in groove that is connected by described lug.
3. a kind of turn-off formula door according to claim 1 mechanism, it is characterized in that: the top of described rotating shaft and the external surface between the annular boss are provided with a bar shaped projection, and described axis hole is provided with an anti-rotation groove corresponding with described bar shaped projection.
4. a kind of turn-off formula door according to claim 1 mechanism, it is characterized in that: described locking device comprises a lock body and a dead bolt that complements one another, described base is provided with described lock body, is provided with on the medial surface of described door and described lock body described dead bolt accordingly.
5. a kind of turn-off formula door according to claim 1 mechanism is characterized in that: also be provided with a spacer pin that is used for limiting the maximum anglec of rotation of described door on the medial surface of described door.
6. a kind of turn-off formula door according to claim 1 mechanism, it is characterized in that: the end of described rotating shaft connects one can drive the motor that described rotating shaft is rotated.
7. a kind of turn-off formula door according to claim 1 mechanism, it is characterized in that: described rotating shaft comprises main shaft and auxiliary spindle, one end of described main shaft is connected with described door, the inner surface of the other end of described main shaft is provided with internal thread, the external surface of one end of described auxiliary spindle is provided with the external screw thread supporting with described internal thread, and the other end of described auxiliary spindle wears in the described axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202666507U CN202672919U (en) | 2012-06-07 | 2012-06-07 | Rotary-opening type shielding cover mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202666507U CN202672919U (en) | 2012-06-07 | 2012-06-07 | Rotary-opening type shielding cover mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202672919U true CN202672919U (en) | 2013-01-16 |
Family
ID=47493829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202666507U Withdrawn - After Issue CN202672919U (en) | 2012-06-07 | 2012-06-07 | Rotary-opening type shielding cover mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202672919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733693A (en) * | 2012-06-07 | 2012-10-17 | 苏州市奥杰汽车技术有限公司 | Rotary type cover mechanism |
-
2012
- 2012-06-07 CN CN2012202666507U patent/CN202672919U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733693A (en) * | 2012-06-07 | 2012-10-17 | 苏州市奥杰汽车技术有限公司 | Rotary type cover mechanism |
| CN102733693B (en) * | 2012-06-07 | 2014-12-17 | 苏州市奥杰汽车技术有限公司 | Rotary type cover mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130116 Effective date of abandoning: 20141217 |
|
| RGAV | Abandon patent right to avoid regrant |