CN204706981U - Lid device - Google Patents
Lid device Download PDFInfo
- Publication number
- CN204706981U CN204706981U CN201520486289.2U CN201520486289U CN204706981U CN 204706981 U CN204706981 U CN 204706981U CN 201520486289 U CN201520486289 U CN 201520486289U CN 204706981 U CN204706981 U CN 204706981U
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- CN
- China
- Prior art keywords
- lid
- connecting plate
- screw hole
- lid device
- screw
- 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 provides a kind of lid device, comprising: connecting plate (10); Lid (20), is arranged on connecting plate (10); Connecting plate (10) is provided with lockhole (11), and lockhole (11) has the section of dodging and contraction section; Lid (20) is provided with the projection (21) coordinated with lockhole (11), can the relative position of fixed connecting plate (10) and lid (20) when protruding (21) coordinate with contraction section.The utility model efficiently solves the problem of dismounting inconvenience of the prior art.
Description
Technical field
The utility model relates to the technical field of assembling lid, in particular to a kind of lid device.
Background technology
In prior art, lid device comprises lid and connecting plate, lid is provided with joint pin, and the end of joint pin is than the Kong Wei great of the connecting hole coordinated with joint pin that connecting plate is arranged, and during assembling, the strength of people's hand down presses and causes joint pin crimp inward to realize assembling.
Need when carrying out replacing motor to dismantle lid device, the joint pin that lid device usually can be caused to be out of shape even lid when dismantling lid device likely can be broken disconnected.
Utility model content
Main purpose of the present utility model is to provide a kind of lid device, to solve the problem of dismounting inconvenience of the prior art.
To achieve these goals, the utility model provides a kind of lid device, comprising: connecting plate; Lid, is arranged on connecting plate; Connecting plate is provided with lockhole, and lockhole has the section of dodging and contraction section; Lid is provided with the projection coordinated with lockhole, protruding can the relative position of fixed connecting plate and lid when coordinating with contraction section.
Further, connecting plate is provided with the first screw hole, lid is provided with second screw hole corresponding with the first screw hole location, in the first screw hole, is provided with the first internal thread.
Further, the first screw hole is turnup structure.
Further, the second internal thread is provided with in the second screw hole.
Further, lid device also comprises screw, screw to be located in the first screw hole and the second screw hole and with the first screw-internal thread fit.
Further, screw is manual bolt.
Further, projection comprises cylinder.
Further, the protruding stop configurations also comprising the one end away from lid being connected to cylinder, stop configurations can by the section of dodging, and can backstop at contraction section place.
Further, stop configurations is bulb.
Further, projection is deep-slotted chip breaker, and the center of circle of center line place circular arc of deep-slotted chip breaker and the center superposition of connecting plate, the width of deep-slotted chip breaker reduces gradually.
Application the technical solution of the utility model, connecting plate is provided with the lockhole with the section of dodging and contraction section, and lid is provided with projection.Protruding can by the section of dodging of lockhole, then lid and connecting plate relatively rotate, and projection can forward the position coordinated with contraction section to, protrudingly achieve fixing of connecting plate and lid when coordinating with contraction section.Connecting plate and lid reverse rotation can realize the dismounting of connecting plate and lid.Apply lid device of the present utility model there is installation, dismantle simple, then the advantage of connecting plate and lid during dismounting, can not be damaged.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the assembling schematic diagram of the embodiment according to lid device of the present utility model;
Fig. 2 shows the A place cutaway view of the lid device of Fig. 1;
Fig. 3 shows the connecting board structure schematic diagram of the lid device of Fig. 1;
Fig. 4 shows the elevational schematic view of the lid of the lid device of Fig. 1;
Fig. 5 shows the schematic top plan view of the lid of the lid device of Fig. 1;
Fig. 6 shows the structural representation of the manual bolt of the lid device of Fig. 1;
Fig. 7 shows the lid device of Fig. 1 and schematic diagram assembled by motor.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, connecting plate; 11, lockhole; 12, the first screw hole; 20, lid; 21, protruding; 22, the second screw hole; 30, screw; 40, guard assembly; 50, cover plate; 60, motor; 70, fan blade.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As shown in Figure 1 to Figure 3, the lid device of the present embodiment comprises: connecting plate 10 and lid 20.Lid 20, is arranged on connecting plate 10.Connecting plate 10 is provided with lockhole 11, and lockhole 11 has the section of dodging and contraction section.Lid 20 is provided with the projection 21 coordinated with lockhole 11, protruding 21 can the relative position of fixed connecting plate 10 and lid 20 when coordinating with contraction section.
The technical scheme of application the present embodiment, connecting plate 10 is provided with the lockhole 11 with the section of dodging and contraction section, and lid is provided with protruding 21.Protruding 21 can by the section of dodging of lockhole, and then connecting plate 10 and lid 20 relatively rotate, and protruding 21 can forward the position coordinated with contraction section to, and protruding 21 achieve fixing of connecting plate 10 and lid 20 when coordinating with contraction section.Connecting plate 10 and lid 20 reverse rotation can realize the dismounting of connecting plate 10 and lid 20.The lid device of application the present embodiment has installation, dismantles simple, can not damage the advantage of connecting plate 10 and lid 20 when demolition, installation.
As shown in Figure 4, in the technical scheme of the present embodiment, protruding 21 comprise cylinder.Column structure is simple, and easily process, disassembling operations is easy.
As shown in Figure 4, in the technical scheme of the present embodiment, protruding 21 stop configurations also comprising the one end away from lid being connected to cylinder, stop configurations can by the section of dodging, and can backstop at contraction section place.Above-mentioned stop configurations can ensure that protruding 21 can the relative position of fixed connecting plate 10 and lid 20 when coordinating with contraction section.
Certainly, can be not limited to this with the implementation of the relative position of lid 20 by fixed connecting plate 10 when projection 21 coordinates with contraction section.As feasible execution mode, also can make contraction section and protruding 21 interference fit, the effect of the relative position of can achieve a fixed connection equally plate 10 and lid 20.
In order to ensure the stability connected further, as shown in Figure 3, in the technical scheme of the present embodiment, connecting plate 10 is provided with the first screw hole 12, lid 20 is provided with in the second screw hole 22, first screw hole 12 corresponding with the first screw hole 12 position and is provided with the first internal thread.Said structure can use the part with helicitic texture to fix further connecting plate 10 and lid 20, to prevent the relative rotation due to connecting plate 10 and lid 20 and to make connecting plate 10 be separated with lid 20.
As shown in Figure 2, in the technical scheme of the present embodiment, the first screw hole 12 is turnup structure.Turnup structure makes simple, saves cost.
As shown in Figure 5, in the technical scheme of the present embodiment, in the second screw hole 22, be provided with the second internal thread.Arranging the second internal thread in second screw hole 22, can to realize the connection of connecting plate 10 and lid 20 more fastening.
As shown in Figure 6, in the technical scheme of the present embodiment, lid 20 device also comprises screw 30, screw 30 to be located in the first screw hole 12 and the second screw hole 22 and with the first screw-internal thread fit.Screw 30 is adopted to ensure that connecting plate 10 and lid 20 better fit together.
As shown in Figure 6, in the technical scheme of the present embodiment, screw 30 is manual bolt.The setting of manual bolt achieve lid device installation, releasably without tool, namely when without any installation, the dismounting that can realize connecting plate 10 and lid 20 when instrument.Said structure greatly facilitates installation, dismounting, even if high-altitude is installed, dismounting also can reduce danger coefficient.
As shown in Figure 4, in the technical scheme of the present embodiment, stop configurations is bulb.Bulb is easily processed.
As shown in Figure 1, in the technical scheme of the present embodiment, protruding 21 is deep-slotted chip breaker, and the center of circle of center line place circular arc of deep-slotted chip breaker and the center superposition of connecting plate 10, the width of deep-slotted chip breaker reduces gradually.Preferably, connecting plate 10 is symmetric design two deep-slotted chip breakers circumferentially, the descending transition gradually of diameter.According to the size of the present embodiment, the width of deep-slotted chip breaker is by 10.5mm to 7.0mm.The cylinder of lid 20 is preferably designed for 6.8mm, and bulb is preferably designed for 10.3mm.
As shown in Figure 7, in the technical scheme of the present embodiment, lid device is used in combination with guard assembly 40, cover plate 50, motor 60 and fan blade 70 in actual applications.Lid device outer circumferential is provided with guard assembly 40, and the outer circumferential of guard assembly 40 is provided with cover plate 50, and motor 60 is arranged on connecting plate 10, and namely one end of connecting plate 10 is provided with lid 20, and the other end is provided with motor 60.Fan blade 70 is arranged on motor 60.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (10)
1. a lid device, comprising:
Connecting plate (10);
Lid (20), is arranged on described connecting plate (10);
It is characterized in that,
Described connecting plate (10) is provided with lockhole (11), and described lockhole (11) has the section of dodging and contraction section;
Described lid (20) is provided with the projection (21) coordinated with described lockhole (11), the relative position of described connecting plate (10) and described lid (20) when described projection (21) coordinates with described contraction section, can be fixed.
2. lid device according to claim 1, it is characterized in that, described connecting plate (10) is provided with the first screw hole (12), described lid (20) is provided with second screw hole (22) corresponding with described first screw hole (12) position, in described first screw hole (12), is provided with the first internal thread.
3. lid device according to claim 2, is characterized in that, described first screw hole (12) is turnup structure.
4. lid device according to claim 2, is characterized in that, is provided with the second internal thread in described second screw hole (22).
5. lid device according to claim 2, it is characterized in that, described lid (20) device also comprises screw (30), described screw (30) to be located in described first screw hole (12) and described second screw hole (22) and with described first screw-internal thread fit.
6. lid device according to claim 5, is characterized in that, described screw (30) is manual bolt.
7. lid device according to claim 1, is characterized in that, described projection (21) comprises cylinder.
8. lid device according to claim 7, it is characterized in that, described projection (21) also comprises the stop configurations of the one end away from described lid (20) being connected to described cylinder, described stop configurations can pass through described in the section of dodging, and can backstop at described contraction section place.
9. lid device according to claim 8, is characterized in that, described stop configurations is bulb.
10. lid device according to claim 1, it is characterized in that, described projection (21) is deep-slotted chip breaker, and the center of circle of the center line place circular arc of described deep-slotted chip breaker and the center superposition of described connecting plate (10), the width of described deep-slotted chip breaker reduces gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486289.2U CN204706981U (en) | 2015-07-06 | 2015-07-06 | Lid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486289.2U CN204706981U (en) | 2015-07-06 | 2015-07-06 | Lid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204706981U true CN204706981U (en) | 2015-10-14 |
Family
ID=54286573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520486289.2U Expired - Fee Related CN204706981U (en) | 2015-07-06 | 2015-07-06 | Lid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204706981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110140435A (en) * | 2017-03-24 | 2019-08-16 | 富世华股份有限公司 | Tool-less cover assembly |
-
2015
- 2015-07-06 CN CN201520486289.2U patent/CN204706981U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110140435A (en) * | 2017-03-24 | 2019-08-16 | 富世华股份有限公司 | Tool-less cover assembly |
| CN110140435B (en) * | 2017-03-24 | 2020-07-07 | 富世华股份有限公司 | Tool-less cover assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Silei Inventor before: Kou Yingju Inventor before: Liu Hexin Inventor before: Zhong Wenchao Inventor before: Yuan Mingzheng |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20210706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |