CN202318225U - Fastening device - Google Patents
Fastening device Download PDFInfo
- Publication number
- CN202318225U CN202318225U CN2011204523471U CN201120452347U CN202318225U CN 202318225 U CN202318225 U CN 202318225U CN 2011204523471 U CN2011204523471 U CN 2011204523471U CN 201120452347 U CN201120452347 U CN 201120452347U CN 202318225 U CN202318225 U CN 202318225U
- Authority
- CN
- China
- Prior art keywords
- socket
- hollow
- extension bar
- nut
- section
- 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
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a fastening device special for architectural decoration construction. The fastening device comprises a nut socket; the nut socket is connected with an operating handle through an extension bar; the nut socket and the operating handle are arranged at two ends of the extension bar; the extension bar is provided with a telescoping mechanism for adjusting length; a section of the extension bar connected with the nut socket is hollow; and the hollow part is communicated with the interior of the nut socket. During use, a nut to be fastened is put into the socket, a section of screw of the nut, which is exposed, extends into the hollow extension bar, the length of the extension bar is adjusted by the telescoping mechanism on the ground, and the fastening device has the characteristics of convenience in use and high operating efficiency.
Description
Technical field
The utility model relates to the special-purpose fastener of building decoration construction.
Background technology
Especially interior decoration construction of construction often need be carried out fastening to screw.For general occasion, adopt box spanner to get final product.
But,,,, just need fastening outward with open-end wrench because fastened nut also exposes long one section screw rod like fixing of ceiling furred ceiling screw tip for some occasion.As everyone knows, when the open-end wrench lengthening used, transposition was inconvenient, just needs the operator by ascend operations such as ladders.Inconvenient operation, and efficient is very low.
The utility model content
The purpose of the utility model is to overcome the weak point of above-mentioned prior art and a kind of easy to operate fastener is provided.
The purpose of the utility model also is to overcome the weak point of above-mentioned prior art and provides a kind of operating efficiency high fastener.
The purpose of the utility model can realize through following technical scheme:
A kind of fastener; It is characterized in that: comprise ut socket; Ut socket is through an extension bar attended operation handle, and ut socket and operating grip are arranged at the two ends of extension bar respectively, and said extension bar has the telescoping mechanism that is used to regulate length; One section of being connected with ut socket of said extension bar is hollow, and the internal run-through of the part of hollow and ut socket.
Fastener is characterized in that: said telescoping mechanism is made up of two sections bars and locking device, and wherein at least one section bar is hollow, and in order to the part of ccontaining another section bar, said locking device is a screw.
Fastener is characterized in that: one section attaching nut's sleeve of said hollow, another section attended operation handle.
Fastener is characterized in that: said operating grip is the cross formula, perpendicular to the extension rod setting.
Fastener is characterized in that: said ut socket has the openend that is used to accept nut, also has the seam end that is used for the axial restraint nut, and the middle position of seam end has the screw rod containing hole that connects with said extension bar hollow parts.
Fastener is characterized in that: the inwall of said ut socket is interior six sides or interior four directions.
Fastener is characterized in that: said telescoping mechanism is made up of two sections bars and locking device, and wherein at least one section bar is hollow, and in order to the part of ccontaining another section bar, said locking device is a screw; One section attaching nut's sleeve of said hollow, another section attended operation handle; Said operating grip is the cross formula, perpendicular to the extension rod setting; Said ut socket has the openend that is used to accept nut, also has the seam end that is used for the axial restraint nut, and the middle position of seam end has the screw rod containing hole that connects with said extension bar hollow parts; The inwall of said ut socket is interior six sides or interior four directions.
The fastener of the utility model; Comprise ut socket; Ut socket is through an extension bar attended operation handle, and ut socket and operating grip are arranged at the two ends of extension bar respectively, and said extension bar has the telescoping mechanism that is used to regulate length; One section of being connected with ut socket of said extension bar is hollow, and the internal run-through of the part of hollow and ut socket; Therefore during use, fastened nut is placed in the sleeve, one section screw rod that nut exposes outside stretches in the hollow extension bar, can operate on ground through the length that telescoping mechanism is regulated extension bar.Compared with prior art, have easy to use, the characteristics that operating efficiency is high.
Description of drawings
Fig. 1 is the sketch map of first embodiment of the utility model.
Fig. 2 be among Fig. 1 A to sketch map.
The specific embodiment
To combine accompanying drawing that the utility model is done further to detail below.
With reference to figure 1; First embodiment of the utility model is a kind of fastener, comprises ut socket 101, and ut socket 101 is through an extension bar 102 attended operation handles 103; Ut socket 101 and operating grip 103 are arranged at the two ends of extension bar 102 respectively; Said extension bar 102 has the telescoping mechanism that is used to regulate length, and a section of being connected with ut socket 101 of said extension bar 102 is hollow, and the internal run-through of the part of hollow and ut socket 101.
The fastener of present embodiment, said telescoping mechanism is made up of two sections bars and locking device, and two sections bars all are hollow, the part of the ccontaining hypomere bar of epimere bar, said locking device is a screw 104; One section attaching nut's sleeve 101 of said hollow, another section attended operation handle 103; Said operating grip 103 is the cross formula, is provided with perpendicular to extension rod 102; Said ut socket 101 has the openend that is used to accept nut, also has the seam end that is used for the axial restraint nut, and the middle position of seam end has the screw rod containing hole that connects with said extension bar 102 hollow parts; The inwall of said ut socket 101 is interior six sides or interior four directions.
Claims (7)
1. fastener; It is characterized in that: comprise ut socket; Ut socket is through an extension bar attended operation handle, and ut socket and operating grip are arranged at the two ends of extension bar respectively, and said extension bar has the telescoping mechanism that is used to regulate length; One section of being connected with ut socket of said extension bar is hollow, and the internal run-through of the part of hollow and ut socket.
2. fastener according to claim 1 is characterized in that: said telescoping mechanism is made up of two sections bars and locking device, and wherein at least one section bar is hollow, and in order to the part of ccontaining another section bar, said locking device is a screw.
3. fastener according to claim 2 is characterized in that: one section attaching nut's sleeve of said hollow, another section attended operation handle.
4. fastener according to claim 2 is characterized in that: said operating grip is the cross formula, perpendicular to the extension rod setting.
5. according to aforementioned any described fastener of claim; It is characterized in that: said ut socket has the openend that is used to accept nut; Also have the seam end that is used for the axial restraint nut, the middle position of seam end has the screw rod containing hole that connects with said extension bar hollow parts.
6. fastener according to claim 5 is characterized in that: the inwall of said ut socket is interior six sides or interior four directions.
7. fastener according to claim 1 is characterized in that: said telescoping mechanism is made up of two sections bars and locking device, and wherein at least one section bar is hollow, and in order to the part of ccontaining another section bar, said locking device is a screw; One section attaching nut's sleeve of said hollow, another section attended operation handle; Said operating grip is the cross formula, perpendicular to the extension rod setting; Said ut socket has the openend that is used to accept nut, also has the seam end that is used for the axial restraint nut, and the middle position of seam end has the screw rod containing hole that connects with said extension bar hollow parts; The inwall of said ut socket is interior six sides or interior four directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204523471U CN202318225U (en) | 2011-11-15 | 2011-11-15 | Fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204523471U CN202318225U (en) | 2011-11-15 | 2011-11-15 | Fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202318225U true CN202318225U (en) | 2012-07-11 |
Family
ID=46430222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204523471U Expired - Fee Related CN202318225U (en) | 2011-11-15 | 2011-11-15 | Fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202318225U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148317A (en) * | 2013-03-04 | 2013-06-12 | 合肥美的荣事达电冰箱有限公司 | Adjusting foot for refrigerator and mounting equipment for mounting adjusting foot |
| CN103231345A (en) * | 2013-04-19 | 2013-08-07 | 刘伟 | Bolt installing tool for gypsum board hung ceiling |
| CN103447579A (en) * | 2013-08-23 | 2013-12-18 | 中国五冶集团有限公司 | Combined system integrating scribing, drilling and threaded rod fastening and construction method |
| CN109093550A (en) * | 2018-08-03 | 2018-12-28 | 国网山东省电力公司烟台供电公司 | It is a kind of for fasten drainage crab bolt Novel electric wrench |
| CN109397190A (en) * | 2018-10-11 | 2019-03-01 | 筑梦高科建筑有限公司 | A kind of sleeve continued access robot |
-
2011
- 2011-11-15 CN CN2011204523471U patent/CN202318225U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148317A (en) * | 2013-03-04 | 2013-06-12 | 合肥美的荣事达电冰箱有限公司 | Adjusting foot for refrigerator and mounting equipment for mounting adjusting foot |
| CN103231345A (en) * | 2013-04-19 | 2013-08-07 | 刘伟 | Bolt installing tool for gypsum board hung ceiling |
| CN103447579A (en) * | 2013-08-23 | 2013-12-18 | 中国五冶集团有限公司 | Combined system integrating scribing, drilling and threaded rod fastening and construction method |
| CN103447579B (en) * | 2013-08-23 | 2016-05-11 | 中国五冶集团有限公司 | A kind of combined system and construction method that integrates setting-out, boring, fastening screw |
| CN109093550A (en) * | 2018-08-03 | 2018-12-28 | 国网山东省电力公司烟台供电公司 | It is a kind of for fasten drainage crab bolt Novel electric wrench |
| CN109397190A (en) * | 2018-10-11 | 2019-03-01 | 筑梦高科建筑有限公司 | A kind of sleeve continued access robot |
| CN109397190B (en) * | 2018-10-11 | 2020-11-03 | 广东博智林机器人有限公司 | Sleeve splicing robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202318225U (en) | Fastening device | |
| CN206029704U (en) | Scalable double -end sleeve | |
| CN204673570U (en) | Multi-functional F type spanner | |
| CN203210243U (en) | Universal wrench | |
| CN201304621Y (en) | Ratchet spanner used for pipeline connector | |
| CN106078581A (en) | A kind of Telescopic double-head sleeve | |
| CN203357334U (en) | Sleeve barrel spanner expansion and contraction device | |
| CN202480009U (en) | Telescopic socket wrench | |
| CN202385453U (en) | Weeding hoe | |
| CN203485097U (en) | Stretchable socket spanner connecting rod | |
| CN204585099U (en) | Multiplex can Lengthened wrench | |
| CN204505199U (en) | A kind of omnipotent hardware & tools with polygon Telescopic handle and internal-hole type tool heads | |
| CN106078582A (en) | A kind of dismountable sleeve | |
| CN206029705U (en) | Dismountable sleeve | |
| CN207629923U (en) | It is a kind of can hand power-assisted allen wrench | |
| CN201353756Y (en) | Nail puller with adjustable length | |
| CN205817758U (en) | A kind of portable bicycle maintenance wrench | |
| CN205290771U (en) | Construction spanner | |
| CN204505202U (en) | A kind of Multi-function hardware tool with Telescopic handle | |
| CN206254120U (en) | A kind of Novel bolt nut fixer | |
| CN205201383U (en) | Handle length adjustable spanner | |
| CN205097101U (en) | Specialized tool is handled in oil field | |
| CN204505201U (en) | A kind of omnipotent hardware & tools with polygon Telescopic handle | |
| CN203390831U (en) | Set tool | |
| CN205799396U (en) | A kind of automobile bearing extracting tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20181115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |