CN205966308U - Thread protector - Google Patents
Thread protector Download PDFInfo
- Publication number
- CN205966308U CN205966308U CN201620864777.7U CN201620864777U CN205966308U CN 205966308 U CN205966308 U CN 205966308U CN 201620864777 U CN201620864777 U CN 201620864777U CN 205966308 U CN205966308 U CN 205966308U
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- CN
- China
- Prior art keywords
- thread
- screw thread
- protecting
- plug
- protecting sleeve
- 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.)
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- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model provides a thread protector, include: screw thread protective plug is solid of revolution form, and the axis direction of following screw thread protective plug is provided with the external screw thread, and the external screw thread sets up on screw thread protective plug's lateral wall, wherein, screw protective plug's both ends respectively have the tapering, the screw thread protective sheath is solid of revolution form to can dismantle with screw protective plug and be connected, the axis direction of following the screw protective sheath is provided with the internal thread, and the internal thread sets up on the inside wall of screw protective sheath. The utility model provides a thread protector through screw thread protective plug, is not blockked up by paint when spraying paint to the screw hole on the part, through the screw thread protective sheath, be not infected with paint to the screw thread post on the part when spraying paint, be convenient for connect.
Description
Technical field
This utility model belongs to field of mechanical technique, is related to a kind of protection device, particularly a kind of thread protector.
Background technology
Spray painting is a kind of the more commonly used process meanses in machine-building, can extend its service life to product spray painting,
Delay getting rusty the time of product, increase the outward appearance of product simultaneously.
But, a product, it is assembled often by the combination of multiple parts, and the simplest, maximally effective connection
Mode is threaded, so results in screwed hole or the screw thread being provided with several different size sizes on each parts
Screwed hole, if part had completed the processing of screwed hole or threaded post before spray painting, thus can be blocked up by post in spray painting
Plug, the screw thread of threaded post can not be high-visible, is not easy to connect；If carrying out screwed hole or the threaded post of part after spray painting
Processing, will destroy the paint around screwed hole or in threaded post, impact product attractive in appearance.
In sum, for solve existing spray painting mode on deficiency, need design one kind can effective protection screwed hole not
It is painted blocking, and do not destroy the protection device of the paint around screwed hole.
Content of the invention
The purpose of this utility model is that there are the problems referred to above for existing technology it is proposed that one kind being capable of effective protection spiral shell
Pit is not painted blocking, and does not destroy the protection device of the paint around screwed hole.
The purpose of this utility model can be realized by following technical proposal：A kind of thread protector, including：
Screw thread protecting plug, in rotational-like, the axis direction along described screw thread protecting plug is provided with external screw thread, and external screw thread
It is arranged on the lateral wall of described screw thread protecting plug；Wherein, the two ends of described screw thread protecting plug respectively have taper；
Protecting sleeve for thread, in rotational-like, and is detachably connected with described screw thread protecting plug, along described protecting sleeve for thread
Axis direction is provided with female thread, and female thread is arranged on the medial wall of described protecting sleeve for thread.
In a kind of above-mentioned thread protector, the diameter dimension at the two ends of described screw thread protecting plug is different.
In a kind of above-mentioned thread protector, described screw thread protection external screw thread beyond the Great Wall is distributed in described screw thread protection
The two ends of plug, or be distributed in entirely on the lateral wall of described screw thread protecting plug.
In a kind of above-mentioned thread protector, the female thread that described screw thread protection puts is distributed in described screw thread protection
The two ends of set, or be distributed in entirely on the medial wall of described protecting sleeve for thread.
In a kind of above-mentioned thread protector, the two ends rounding of described protecting sleeve for thread.
In a kind of above-mentioned thread protector, the lateral wall of described protecting sleeve for thread is provided with external screw thread.
Compared with prior art, the thread protector that this utility model provides, by screw thread protecting plug, on part
Screwed hole spray painting when be not painted blocking；By protecting sleeve for thread, the threaded post on part is not infected with spray painting
Paint, is easy to connect.
Brief description
Fig. 1 is a kind of use state figure of the embodiment of thread protector of this utility model.
Fig. 2 is a kind of scattered use state figure of the embodiment of thread protector of this utility model.
In figure, 100, screw thread protecting plug；200th, protecting sleeve for thread；300th, screwed hole；400th, threaded post.
Specific embodiment
The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is made further
Description, but this utility model is not limited to these embodiments.
As depicted in figs. 1 and 2, the thread protector that this utility model provides, including：Screw thread protecting plug 100, in revolution
Body shape, threadingly protects the axis direction of plug 100 to be provided with external screw thread, and external screw thread is arranged at the outside of screw thread protecting plug 100
On wall；Wherein, the two ends of screw thread protecting plug 100 respectively have taper, are easy to match with the screwed hole 300 on part；Screw thread is protected
Sheath 200, in rotational-like, and is detachably connected with screw thread protecting plug 100, threadingly the axis direction setting of protective case 200
There is female thread, and female thread is arranged on the medial wall of protecting sleeve for thread 200.
When protecting sleeve for thread 200 with screw thread protecting plug 100 when not in use, by the female thread of protecting sleeve for thread 200 with
The external screw thread of screw thread protecting plug 100 carries out threaded；When protecting sleeve for thread 200 and screw thread protecting plug 100 are when using, respectively
It is connected in threaded post 400 and screwed hole 300 so that parts are when being painted, do not affect screwed hole 300 and threaded post 400.
Preferably, as depicted in figs. 1 and 2, the diameter dimension difference at the two ends of screw thread protecting plug 100 is it is adaptable to difference is big
Undersized screwed hole 300.
Preferably, as depicted in figs. 1 and 2, the external screw thread on screw thread protecting plug 100 is distributed in the two of screw thread protecting plug 100
End, or be distributed on the lateral wall of whole screw thread protecting plug 100.
Preferably, as depicted in figs. 1 and 2, the female thread on protecting sleeve for thread 200 is distributed in the two of protecting sleeve for thread 200
End, or be distributed on the medial wall of whole protecting sleeve for thread 200.
Preferably, as depicted in figs. 1 and 2, the two ends rounding of protecting sleeve for thread 200, prevents after part spray painting, dismounting
During protecting sleeve for thread 200, the surface paint of part of damage.
Preferably, as depicted in figs. 1 and 2, the lateral wall of protecting sleeve for thread 200 is provided with external screw thread, in order in hollow
The female threaded post in portion 400.
Preferably, as depicted in figs. 1 and 2, screw thread protecting plug 100 and protecting sleeve for thread 200 are all using resistant to elevated temperatures material.
The thread protector that this utility model provides, by screw thread protecting plug 100, for the screwed hole 300 on part
It is not painted blocking in spray painting；By protecting sleeve for thread 200, in spray painting, oil is not infected with for the threaded post 400 on part
Paint, is easy to connect.
Specific embodiment described herein is only explanation for example to this utility model spirit.This utility model institute
Belong to those skilled in the art described specific embodiment can be made with various modifications or supplement or using similar
Mode substitute, but without departing from of the present utility model spirit or surmount scope defined in appended claims.
Claims (6)
1. a kind of thread protector, including：
Screw thread protecting plug, in rotational-like, the axis direction along described screw thread protecting plug is provided with external screw thread, and external screw thread setting
On the lateral wall of described screw thread protecting plug；Wherein, the two ends of described screw thread protecting plug respectively have taper；
Protecting sleeve for thread, in rotational-like, and is detachably connected with described screw thread protecting plug, along the axis of described protecting sleeve for thread
Direction is provided with female thread, and female thread is arranged on the medial wall of described protecting sleeve for thread.
2. a kind of thread protector according to claim 1 it is characterised in that the two ends of described screw thread protecting plug straight
Footpath size is different.
3. a kind of thread protector according to claim 1 is it is characterised in that described screw thread protection external screw thread beyond the Great Wall
It is distributed in the two ends of described screw thread protecting plug, or be distributed in entirely on the lateral wall of described screw thread protecting plug.
4. a kind of thread protector according to claim 1 is it is characterised in that the female thread that puts of described screw thread protection
It is distributed in the two ends of described protecting sleeve for thread, or be distributed in entirely on the medial wall of described protecting sleeve for thread.
5. a kind of thread protector according to claim 1 is it is characterised in that the two ends rounding of described protecting sleeve for thread
Angle.
6. a kind of thread protector according to claim 1 is it is characterised in that on the lateral wall of described protecting sleeve for thread
It is provided with external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620864777.7U CN205966308U (en) | 2016-08-09 | 2016-08-09 | Thread protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620864777.7U CN205966308U (en) | 2016-08-09 | 2016-08-09 | Thread protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205966308U true CN205966308U (en) | 2017-02-22 |
Family
ID=59976645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620864777.7U Active CN205966308U (en) | 2016-08-09 | 2016-08-09 | Thread protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205966308U (en) |
-
2016
- 2016-08-09 CN CN201620864777.7U patent/CN205966308U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |