CN203346501U - Boron-coated groove cover - Google Patents
Boron-coated groove cover Download PDFInfo
- Publication number
- CN203346501U CN203346501U CN 201320314249 CN201320314249U CN203346501U CN 203346501 U CN203346501 U CN 203346501U CN 201320314249 CN201320314249 CN 201320314249 CN 201320314249 U CN201320314249 U CN 201320314249U CN 203346501 U CN203346501 U CN 203346501U
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- CN
- China
- Prior art keywords
- plate
- side plate
- cover plate
- cover
- 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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Abstract
The utility model discloses a boron-coated groove cover which comprises a cover plate, wherein the cover plate is a rectangular flat plate; a handle is arranged in the center of the upper surface of the cover plate; two first side plates are symmetrically arranged on the two sides of the cover plate; one end of the first side plate is connected with the cover plate and is perpendicular to the cover plate; the other end of the first side plate is bent outwards; a second side plate is arranged at the outwardly bent end of the first side plate; the two planes on which the second side plate and the first side plates are arranged form an included angle alpha of 3-5 degrees. The boron-coated groove cover is simple in structure and difficult to fall due to vibration.
Description
Technical field
The utility model relates to a kind of plating boron groove lid.
Background technology
Plating boron groove is typically equipped with a plating boron groove lid, plating boron groove lid commonly used is all directly to cover on the notch of plating boron groove, plating boron groove operated by rotary motion is on big machinery, owing in the big machinery working process, all can producing vibrations, in the groove that drops after the plating boron groove lid on plating boron groove is easy to be given a shock.
The utility model content
Goal of the invention of the present utility model is: for the problem of above-mentioned existence, provide a kind of simple in structure, the plating boron groove that is difficult for being dropped by vibrations covers.
The technical solution adopted in the utility model is such: a kind of plating boron groove lid, comprise cover plate, described cover plate is rectangular flat plate, and cover plate upper face center place is provided with a handle, and the cover plate zygomorphy is provided with two first side plates, the first side plate one end is connected with cover plate, vertical with cover plate, described the first side plate the other end outward, an end of the first side plate outward is provided with one second side plate, two planar shaped at the second side plate and the first side plate place are α in an angle, and angle α is 3 °-5 °.
In sum, owing to having adopted technique scheme, the beneficial effects of the utility model are:
1, simple in structure, be difficult for being dropped by vibrations.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is front view of the present utility model.
Mark in figure: 1 is cover plate 2,, the handle, the 3, first side plate, the 4, second side plate.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1 and Figure 2, a kind of plating boron groove lid, comprise cover plate 1, and described cover plate 1 is rectangular flat plate, cover plate 1 upper face center place is provided with a handle 2, cover plate 2 zygomorphy are provided with two first side plate 3, the first side plate 3 one ends and are connected with cover plate 1, vertical with cover plate 1, described the first side plate 3 the other end outwards, two planar shaped that one end of the first side plate 3 outwards is provided with one second side plate 4, the second side plates 4 and the first side plate 3 places are α in an angle, and angle α is 3 °-5 °.After plating boron groove lid adopts this structure, because the second side plate 4 and the first side plate 3 have formed an angle α, while making plating boron groove cover in plating boron groove notch, the second side plate 4 contacts laminating with the inner side-wall of the both sides of plating boron groove, extruding mutually, because the inner side-wall of the second side plate and plating boron groove is subject to a mutual reactive force, make the second side plate be sandwiched on the notch of plating boron groove, be difficult for being given a shock and in the plating boron groove that drops.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (1)
1. a plating boron groove covers, comprise cover plate (1), described cover plate (1) is rectangular flat plate, cover plate (1) upper face center place is provided with a handle (2), cover plate (2) zygomorphy is provided with two first side plates (3), the first side plate (3) one ends are connected with cover plate (1), vertical with cover plate (1), it is characterized in that: described the first side plate (3) the other end outward, one end of the first side plate (3) outward is provided with one second side plate (4), two planar shaped at the second side plate (4) and the first side plate (3) place are α in an angle, angle α is 3 °-5 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320314249 CN203346501U (en) | 2013-06-03 | 2013-06-03 | Boron-coated groove cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320314249 CN203346501U (en) | 2013-06-03 | 2013-06-03 | Boron-coated groove cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203346501U true CN203346501U (en) | 2013-12-18 |
Family
ID=49746423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320314249 Expired - Fee Related CN203346501U (en) | 2013-06-03 | 2013-06-03 | Boron-coated groove cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203346501U (en) |
-
2013
- 2013-06-03 CN CN 201320314249 patent/CN203346501U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20140603 |