CN205996909U - Chuck protective case - Google Patents
Chuck protective case Download PDFInfo
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- CN205996909U CN205996909U CN201620818208.9U CN201620818208U CN205996909U CN 205996909 U CN205996909 U CN 205996909U CN 201620818208 U CN201620818208 U CN 201620818208U CN 205996909 U CN205996909 U CN 205996909U
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- chuck
- shell
- protective case
- cylinder
- vertical
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Abstract
The utility model discloses a kind of chuck protective case; for covering the chuck in electric mill; described chuck protective case includes shell; this shell is in medicated cap type thus lower openings and have vertical axial line; meanwhile, this shell inner cavity side wall is provided with least 3 vertical gussets all extending to the vertical axial line of this shell, and the inner side edge of those vertical gussets surrounds at least one cylinder; those cylinders are coaxially in the vertical axial line of this shell, and cylinder is compatible with chuck.When described cylinder is at least 2, the closer to the peristome of this shell, described cylindrical diameter is bigger.The utility model has the advantages that：Chuck can preferably be protected.
Description
Technical field
The present invention relates to power tool accessory technical field, especially relate to a kind of chuck protective case.
Background technology
The front end of the small-sized electric tools such as electric drill, electric mill, electric wrench is respectively provided with chuck, and chuck is used for installing drill bit and carries out beating
Hole, installation bistrique are polished or are installed buff wheel and be polished operation, or assembly wrench head.Generally, this chuck can be in
Three-jaw, cylinder or hexagonal cylindricality, and more sharp, cause electric mill during packed and transported, packing material is easily drawn by chuck
Broken, and chuck itself also can form threat to other object.
Content of the invention
It is an object of the invention to provide a kind of chuck protective case, it has the characteristics that can preferably protect chuck.
The technical solution adopted in the present invention is：Chuck protective case, for covering the chuck in electric mill, described chuck protection
Set includes shell, and this shell, this shell inner cavity side wall sets thus lower openings and have vertical axial line in medicated cap type meanwhile
There are at least 3 vertical gussets all extending to the vertical axial line of this shell, the inner side edge of those vertical gussets surrounds at least one
Cylinder, those cylinders are coaxially in the vertical axial line of this shell, and cylinder is compatible with chuck.
When described cylinder is at least 2, the closer to the peristome of this shell, described cylindrical diameter is bigger.
The invention has the advantages that compared with the prior art,：Chuck can preferably be protected.The chuck of the present invention is protected
The cylinder that the vertical gusset of sheath surrounds can be stuck on chuck, it is to avoid packaging material the phenomenon such as are scratched by chuck, thus
It is readily transported, also avoid the damage of chuck.Meanwhile, the chuck after covering will not threaten to crowds such as children.
Brief description
The present invention is further described with reference to the accompanying drawings and examples：
Fig. 1 is the front sectional view of the chuck protective case of embodiments of the invention 1；
Fig. 2 is the upward view of Fig. 1；
Fig. 3 is the front sectional view of the chuck protective case of embodiments of the invention 2；
Fig. 4 is the upward view of Fig. 3；
Fig. 5 is the axonometric chart of the chuck protective case of embodiments of the invention 2.
Specific embodiment
Embodiment 1
As shown in Fig. 1 and Fig. 2：Chuck protective case, for covering the chuck in electric mill.
Further say, this chuck protective case includes shell 10.This shell 10 is in medicated cap type thus lower openings and having
Vertical axial line.Meanwhile, this shell 10 intracavity sidewall is provided with least 3 all to erecting that the vertical axial line of this shell 10 extends
To gusset 11.That is, the plane that vertical gusset 11 is located passes through the vertical axial line of this shell 10, and between adjacent vertical gusset 11
There is certain gap.The inner side edge of those vertical gussets 11 surrounds at least one cylinder 12.The inner side of so-called vertical gusset 11
While referring to the side of the vertical axial line near this shell 10, those sides will not be conflicted together.Those cylinders 12 are same
Axle is in the vertical axial line of this shell 10, and cylinder 12 is compatible with chuck.That is, when this shell 10 being covered on this chuck, should
The inner side edge of vertical gusset 11 is stuck on this chuck a bit, be equivalent to formation imaginary circles cylinder 12 interference fit be set in chuck
On, so that this shell 10 will not be dropped easily, fabulous protects chuck and packaging material.
Embodiment 2
As shown in Fig. 3 to Fig. 5, for embodiment 1, when cylinder 12 is at least 2, the closer to this shell 10
Peristome, the diameter of cylinder 12 is bigger.In the present embodiment 2, cylinder 12 is 2.That is, the inner side of those vertical gussets 11
Side is provided with step, thus forming the cylinder 12 of different-diameter.So, go for using same shell 10 having not
With the chuck of diameter, this safety head is made to have certain versatility.
Certainly, the chuck protective case in embodiment 1 and embodiment 2 in three-jaw, the chuck of cylindrical or hexagonal cylindricality
All applicable.
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every utilization
Equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or it is related to be directly or indirectly used in other
Technical field, be included within the scope of the present invention.
Claims (2)
1. chuck protective case, for covering on the chuck of electric mill it is characterised in that：Described chuck protective case includes shell (10),
This shell (10) lower openings and have vertical axial line, meanwhile, this shell (10) intracavity sidewall is provided with least 3 all to this
The vertical gusset (11) that the vertical axial line of shell (10) extends, the inner side edge of those vertical gussets (11) surrounds at least one circle
Cylinder (12), those cylinders (12) are coaxially in the vertical axial line of this shell (10), and cylinder (12) is compatible with chuck.
2. chuck protective case according to claim 1 it is characterised in that：When described cylinder (12) is at least 2, more
Near the peristome of this shell (10), the diameter of described cylinder (12) is bigger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620818208.9U CN205996909U (en) | 2016-07-28 | 2016-07-28 | Chuck protective case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620818208.9U CN205996909U (en) | 2016-07-28 | 2016-07-28 | Chuck protective case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205996909U true CN205996909U (en) | 2017-03-08 |
Family
ID=58202463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620818208.9U Active CN205996909U (en) | 2016-07-28 | 2016-07-28 | Chuck protective case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205996909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113161031A (en) * | 2021-04-26 | 2021-07-23 | 中国核动力研究设计院 | Buffer frame for cylindrical transport container |
-
2016
- 2016-07-28 CN CN201620818208.9U patent/CN205996909U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113161031A (en) * | 2021-04-26 | 2021-07-23 | 中国核动力研究设计院 | Buffer frame for cylindrical transport container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171219 Address after: 321200 Zhejiang city of Jinhua province Wuyi County Baiyang streets deep Tang Industrial Zone (Wuyi Qili trade limited company within) Patentee after: Wuyi Shifuke Tools Co. Ltd. Address before: 321300 Zhejiang city of Jinhua province Yongkang City West Street West Street No. 3 Lane nine Patentee before: Shu Fachao |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 321300 southeast Industrial Zone, Shuxi street, Wuyi County, Jinhua City, Zhejiang Province (within Zhejiang Zhuosheng industry and Trade Co., Ltd.) Patentee after: Wuyi shifke Tools Co., Ltd Address before: 321200 Zhejiang Jinhua Wuyi County Baiyang Street deep pond Industrial Zone (Wuyi Kai Li industry and Trade Co., Ltd.) Patentee before: WUYI SHIFUKE TOOLS Co.,Ltd. |
|
| CP03 | Change of name, title or address |