CN203301905U - Movable end cover - Google Patents
Movable end cover Download PDFInfo
- Publication number
- CN203301905U CN203301905U CN2013202503345U CN201320250334U CN203301905U CN 203301905 U CN203301905 U CN 203301905U CN 2013202503345 U CN2013202503345 U CN 2013202503345U CN 201320250334 U CN201320250334 U CN 201320250334U CN 203301905 U CN203301905 U CN 203301905U
- Authority
- CN
- China
- Prior art keywords
- baffle
- end cover
- movable end
- baffle plate
- utility
- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Air-Flow Control Members (AREA)
Abstract
The utility model provides a movable end cover. The movable end cover comprises a cover body which is composed of a bottom plate and an annular baffle, wherein the bottom plate and the annular baffle are in an integral structure. The baffle is arranged on the upper end of the bottom plate. Coaxial shaft holes are arranged between the baffle and the bottom plate. Equally spaced mounting holes are arranged on the bottom plate. Heat dissipation holes are arranged on the periphery of the baffle. A groove is arranged on one end of the baffle, wherein the groove and the baffle have the same depth. The movable end cover provided by the utility model has the advantages of simple structure, low manufacturing cost, reasonable design, long service life, firm fixation, durability and good heat dissipation effect, and can effectively prevent the entering of impurities.
Description
Technical field
The utility model relates to a kind of movable end cover.
Background technology
Traditional end cap is generally made with metal; base plate and side plate are all nonocclusive, easily enter the objects such as impurity, to impacting in useful life of end cap; and fixing poor with radiating effect; in normal work, end cap is easily loosening, does not have protective effect; even can produce certain danger; cause maintenance personal's repairing, strengthen labour cost, operating efficiency reduces.
As can be known above-mentioned, be necessary prior art is further improved.
Summary of the invention
Technical problem to be solved in the utility model is not enough for prior art, deduction
The utility model is achieved through the following technical solutions:
Above-mentioned movable end cover, comprise the lid that base plate and ring baffle by integrative-structure form, described baffle plate is arranged on the base plate upper end, be provided with coaxial axis hole in the middle of baffle plate and base plate, be provided with equally spaced installing hole on described base plate, the circumference of baffle plate is provided with louvre, at an end of baffle plate, is provided with and the groove of baffle plate with even depth.
As a kind of improvement of the utility model movable end cover, the radius of described base plate is greater than the radius of described baffle plate.
As a kind of improvement of the utility model movable end cover, the degree of depth of described baffle plate is 20mm-45mm.
As a kind of improvement of the utility model movable end cover, described louvre is the arc long slot bore.
As a kind of improvement of the utility model movable end cover, described louvre is at least 2.
Beneficial effect:
The utility model end cap has ring baffle, prevents that effectively the materials such as impurity from entering end cap inside, extends its useful life, make the machine working stability, do not rock, arranging of louvre can effectively be dispelled the heat to end cap, guarantees normal operation, and installing hole guarantees end cap fixation and durable.
Description of drawings
For clearer explanation the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to the accompanying drawing that provides other accompanying drawing.
Fig. 1, be the structural representation of movable end cover.
Reference numerals list:
1, lid;
2, baffle plate;
3, base plate;
11, installing hole;
12, axis hole;
13, louvre;
14, groove.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand following embodiment and only be used for explanation the utility model and be not used in restriction scope of the present utility model.Need to prove, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in accompanying drawing, word " interior " and " outward " refer to respectively towards or away from the direction of specific features geometric center.
Please refer to Fig. 1, Fig. 1 is the structural representation of the utility model movable end cover.
The utility model movable end cover, comprise the lid 1 that base plate 3 and ring baffle 2 by integrative-structure form, the materials such as effectively preventing impurity that arranges of ring baffle enters end cap inside, extend its useful life, described baffle plate 2 is arranged on base plate 3 upper ends, be provided with coaxial axis hole 12 in the middle of baffle plate 2 and base plate 3, be provided with equally spaced installing hole 11 on described base plate 3, installing hole guarantees end cap fixation and durable, the circumference of baffle plate 2 is provided with louvre 13, at an end of baffle plate 2, is provided with and the groove 14 of baffle plate 2 with even depth.
The radius of base plate 3 is greater than the radius of described baffle plate 2, and the degree of depth of described baffle plate 2 is 20mm-45mm, and described louvre 13 is the arc long slot bore, and described louvre 13 is at least 2, and arranging of louvre can effectively be dispelled the heat to end cap, guarantees normal operation.
The utility model is simple in structure, low cost of manufacture, reasonable in design, and long service life, can prevent effectively that impurity from entering, fixation and durable, good heat dissipation effect.
The above; it is only preferred embodiment of the present utility model; be not the utility model to be done the restriction of any other form, and, according to any modification or equivalent variations that technical spirit of the present utility model is done, still belong to the utility model scope required for protection.
Claims (5)
1. movable end cover, it is characterized in that: comprise the lid (1) that base plate (3) and ring baffle (2) by integrative-structure form, described baffle plate (2) is arranged on base plate (3) upper end, be provided with coaxial axis hole (12) in the middle of baffle plate (2) and base plate (3), be provided with equally spaced installing hole (11) on described base plate (3), the circumference of baffle plate (2) is provided with louvre (13), at an end of baffle plate (2), is provided with and the groove (14) of baffle plate (2) with even depth.
2. a kind of movable end cover according to claim 1, it is characterized in that: the radius of described base plate (3) is greater than the radius of described baffle plate (2).
3. a kind of movable end cover according to claim 1, it is characterized in that: the degree of depth of described baffle plate (2) is 20mm-45mm.
4. a kind of movable end cover according to claim 1, it is characterized in that: described louvre (13) is the arc long slot bore.
5. according to claim 1 or 4 any one described a kind of movable end cover, it is characterized in that: described louvre (13) is at least 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202503345U CN203301905U (en) | 2013-05-10 | 2013-05-10 | Movable end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202503345U CN203301905U (en) | 2013-05-10 | 2013-05-10 | Movable end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203301905U true CN203301905U (en) | 2013-11-20 |
Family
ID=49577881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202503345U Expired - Fee Related CN203301905U (en) | 2013-05-10 | 2013-05-10 | Movable end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203301905U (en) |
-
2013
- 2013-05-10 CN CN2013202503345U patent/CN203301905U/en not_active Expired - Fee Related
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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: 20131120 Termination date: 20150510 |
|
| EXPY | Termination of patent right or utility model |