CN202500884U - Safety protecting jacket for naked bolt - Google Patents
Safety protecting jacket for naked bolt Download PDFInfo
- Publication number
- CN202500884U CN202500884U CN2012201424178U CN201220142417U CN202500884U CN 202500884 U CN202500884 U CN 202500884U CN 2012201424178 U CN2012201424178 U CN 2012201424178U CN 201220142417 U CN201220142417 U CN 201220142417U CN 202500884 U CN202500884 U CN 202500884U
- Authority
- CN
- China
- Prior art keywords
- protective cover
- safety protective
- protecting jacket
- safety protecting
- bolt
- 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 safety protecting jacket for a naked bolt, which comprises a safety protecting jacket main body (1), wherein an internal thread sleeve (2) is arranged on one end part of the safety protecting jacket main body (1), and an internal thread hole which is in screw-thread fit with a protected naked bolt is formed on the internal thread sleeve (2). The safety protecting jacket for the naked bolt has the advantages of excellent safe reliability, convenience in mounting and dismounting, simple structure and low cost.
Description
Technical field
The utility model relates to mechanical engineering field, is specifically related to a kind of safety protective cover that is used for exposed bolt.
Background technique
At mechanical engineering field, bolt is link and the fastening piece that generally uses at present.
But in actual application, can exist the end of a large amount of bolts exposed, but because the end of exposed bolt is provided with outside thread; Outside thread is relatively sharp keen; When therefore bumping, may damage human body on the one hand, cause exposed bolt distortion owing to bump on the other hand; Tend to cause exposed bolt to be damaged, cause equipment dismounting difficulty.
Summary of the invention
The technical problem that the utility model will solve provides that a kind of safety reliability is good, easy installation and removal, the safety protective cover that is used for exposed bolt simple in structure, with low cost.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is:
A kind of safety protective cover that is used for exposed bolt comprises the safety protective cover body, and an end of said safety protective cover body is provided with inner screw sheath, and said inner screw sheath is provided with and is used for and the interior threaded hole that is cooperated by the exposed bolt thread of protection.
Further improvement as technique scheme:
Said safety protective cover body is provided with hand-held baffle plate sheet, and the end of said hand-held baffle plate sheet is circular-arc.
Said hand-held baffle plate sheet is provided with through hole.
The utlity model has following advantage:
The utility model comprises the safety protective cover body; An end of safety protective cover body is provided with inner screw sheath; Inner screw sheath is provided with the interior threaded hole that is used for and is cooperated by the exposed bolt thread of protection, through interior threaded hole with cooperated by the exposed bolt thread of protection, can effectively prevent to collide to cause being protected and expose bolt and deform; But also can prevent that bolt from damaging human body, have that safety reliability is good, an easy installation and removal, advantage simple in structure, with low cost.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the utility model embodiment's a perspective view.
Fig. 2 is the utility model embodiment's a side-looking structural representation.
Marginal data:
1, safety protective cover body;
2, inner screw sheath;
3, hand-held baffle plate sheet; 31, through hole.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
As depicted in figs. 1 and 2; The safety protective cover that present embodiment is used for exposed bolt comprises safety protective cover body 1; An end of safety protective cover body 1 is provided with inner screw sheath 2, and inner screw sheath 2 is provided with and is used for and the interior threaded hole that is cooperated by the exposed bolt thread of protection.
In the present embodiment, safety protective cover body 1 is provided with hand-held baffle plate sheet 3, and the end of hand-held baffle plate sheet 3 is circular-arc.
In the present embodiment, hand-held baffle plate sheet 3 is provided with through hole 31.
The above is merely the preferred implementation of the utility model, and the protection domain of the utility model is not limited in above-mentioned mode of execution, and every technological scheme that belongs to the utility model principle all belongs to the protection domain of the utility model.For a person skilled in the art, some improvement and the retouching under the prerequisite of the principle that does not break away from the utility model, carried out, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (3)
1. safety protective cover that is used for exposed bolt; It is characterized in that: comprise safety protective cover body (1); An end of said safety protective cover body (1) is provided with inner screw sheath (2), and said inner screw sheath (2) is provided with and is used for and the interior threaded hole that is cooperated by the exposed bolt thread of protection.
2. the safety protective cover that is used for exposed bolt according to claim 1 is characterized in that: said safety protective cover body (1) is provided with hand-held baffle plate sheet (3), and the end of said hand-held baffle plate sheet (3) is circular-arc.
3. the safety protective cover that is used for exposed bolt according to claim 2, it is characterized in that: said hand-held baffle plate sheet (3) is provided with through hole (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201424178U CN202500884U (en) | 2012-04-07 | 2012-04-07 | Safety protecting jacket for naked bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201424178U CN202500884U (en) | 2012-04-07 | 2012-04-07 | Safety protecting jacket for naked bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202500884U true CN202500884U (en) | 2012-10-24 |
Family
ID=47037499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201424178U Expired - Fee Related CN202500884U (en) | 2012-04-07 | 2012-04-07 | Safety protecting jacket for naked bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202500884U (en) |
-
2012
- 2012-04-07 CN CN2012201424178U patent/CN202500884U/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: 20121024 Termination date: 20130407 |