CN2396223Y - Screw with metal sleeve - Google Patents
Screw with metal sleeve Download PDFInfo
- Publication number
- CN2396223Y CN2396223Y CN 99245882 CN99245882U CN2396223Y CN 2396223 Y CN2396223 Y CN 2396223Y CN 99245882 CN99245882 CN 99245882 CN 99245882 U CN99245882 U CN 99245882U CN 2396223 Y CN2396223 Y CN 2396223Y
- Authority
- CN
- China
- Prior art keywords
- nail
- cover
- rivet nut
- sleeve
- opening
- 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
Links
Images
Landscapes
- Adornments (AREA)
Abstract
The utility model relates to a wall nail composed of a nail body and a nail sleeve which is arranged outside the nail body and is screwed with the nail body. One end of the nail sleeve is provided with a nail tip shape sealing opening, and the other end is provided with an opening; a nail sleeve body forms a pipe shape, and the inner pipe wall of the opening of the nail sleeve is provided with a section of inner screw thread matched with an outer screw thread on the nail body. The sleeve nail has the advantage of convenient use, and can beautify the living room.
Description
The utility model relates to a kind of wall nail.
Existing wall nail is made of the nail body and the head of a nail, directly the nail body is beaten on wall during use.Owing to across graywall or coating, can't see brickwork joint, if beat on the brick body, be difficult for squeezing into, need change place to beat again, until find till the wall seam.Like this, on neat wall, will stay several very unrefined duck eyes.So do, both time-consuming, trouble impairs attractive in appearance again.In addition, the nail of fixing in nail time spent not, stays duck eye in the same old way after extracting, and needs again people to seal specially ash and processes, and is equally cumbersome.
At above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of cover nail, and this cover nail should be able to be easy to use, and can be convenient to the hole is handled.
For achieving the above object, the technical solution of the utility model is to have adopted a kind of cover nail, this cover nail is made of nail body and the external nail cover that cooperates with nail body spiral of nail, one end of nail cover is pointed the sealing of nail, the other end is an opening, the nail condom is as tubulose, nail cover opening inner tubal wall be provided with one section with follow closely body on the internal thread that cooperates of outside thread.
The length of the interior tube chamber of described nail cover is not less than the length of the threaded portion on the rivet nut.
Because nail cover of the present utility model can be injected within the walls in advance with the nail rifle, then nail body precession nail cover promptly be can be used for hanging or holding articles, so be easy to use, save trouble.If in the time of need not overlapping nail, can screw out rivet nut, with a corresponding cock screw nail mouth of staying the cover nail in the wall is sealed then, played the beautification function to the room.Again the time spent, only need cock screw is screwed out, again the nail body is screwed in the nail cover and get final product.
The utility model is further explained and explanation below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of nail body of the present utility model;
Fig. 2 is the structural representation of nail cover of the present utility model.
As shown in Figure 1 and Figure 2, the utility model is made of rivet nut 1 and the outer nail that cooperates with the rivet nut spiral cover 2 of rivet nut.One end of nail cover 2 is the pointed sealing of nail, and the other end is opening, and nail cover cover is as circular tube shaped, and nail cover opening part inner tubal wall is provided with one section internal thread, this internal thread and the corresponding spiral cooperation of external screw thread on the rivet nut.The length of the threaded portion on the rivet nut is less than the length of the interior tube chamber of nail cover, and the reach on the rivet nut is about 2/3 of rivet nut total length.
During use, with nail gun nail cover 2 is injected within the walls earlier, again rivet nut 1 is screwed in nail cover 2 interior appropriate depth and namely can be used for hanging or supporting object.If not the time spent, rivet nut 1 is screwed out, a cheese head screw of ready correspondence screws in the hole that the opening of following closely cover 2 can be blocked metope with giving earlier, plays the effect that beautifies the room again.
Claims (2)
1, a kind of cover nail, it is characterized in that this cover nail is made of rivet nut and the outer nail cover that cooperates with the rivet nut spiral of rivet nut, an end of nail cover is the pointed sealing of nail, and the other end is opening, nail cover cover is as tubulose, and nail cover opening part inner tubal wall is provided with one section internal thread that cooperates with external screw thread on the rivet nut.
2, cover nail according to claim 1 is characterized in that the length of the interior tube chamber of described nail cover is not less than the length of the helical thread portion on the nail body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99245882 CN2396223Y (en) | 1999-09-29 | 1999-09-29 | Screw with metal sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99245882 CN2396223Y (en) | 1999-09-29 | 1999-09-29 | Screw with metal sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2396223Y true CN2396223Y (en) | 2000-09-13 |
Family
ID=34031662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99245882 Expired - Fee Related CN2396223Y (en) | 1999-09-29 | 1999-09-29 | Screw with metal sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2396223Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494007A (en) * | 2011-12-30 | 2012-06-13 | 山东大学 | Auxiliary device for anti-destructive monitoring and measurement of convergence points in tunnel engineering and method for burying auxiliary device |
-
1999
- 1999-09-29 CN CN 99245882 patent/CN2396223Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494007A (en) * | 2011-12-30 | 2012-06-13 | 山东大学 | Auxiliary device for anti-destructive monitoring and measurement of convergence points in tunnel engineering and method for burying auxiliary device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU95114374A (en) | DEVICE FOR FASTENING A BOLT IN ROCK | |
| CN2396223Y (en) | Screw with metal sleeve | |
| CN208301707U (en) | A kind of cardiothoracic surgery drainage puncture positioning device | |
| DE58904068D1 (en) | Mortar anchor system. | |
| CN209083770U (en) | A kind of high tautness screw | |
| CN208788499U (en) | A kind of interior decoration nail gun for preventing bail | |
| CN2842040Y (en) | Inner hexagonal flat expansion bolt | |
| CN2219395Y (en) | Backward hook type detachable expansive bolt | |
| CN2556991Y (en) | Cosmitics brush with soft tube container | |
| CN2181587Y (en) | Ornamental internal thread expanding bolt | |
| CN201015761Y (en) | Fractioning device | |
| CN2428971Y (en) | Closers for side tubes and capillary tubes of infiltrating irragation | |
| CN2149504Y (en) | Combination screw | |
| JPH02131189U (en) | ||
| CN2196203Y (en) | Metallic expansive screw | |
| CN215230259U (en) | But angle regulation's moxa-moxibustion physiotherapy device | |
| CN2274467Y (en) | Indoor fixing rod | |
| CN2419901Y (en) | Irregular adjustable bath curtain rod | |
| CN2490390Y (en) | Hoop | |
| JPH01171995U (en) | ||
| CN2382881Y (en) | Inner enpanding bolt | |
| CN205742797U (en) | Fastening nail used for plastering on inner walls | |
| CN2605413Y (en) | Novel expansion nail | |
| CN2718304Y (en) | Antitheft nut | |
| JPS6261354U (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |