CN2539006Y - Fastened nut - Google Patents
Fastened nut Download PDFInfo
- Publication number
- CN2539006Y CN2539006Y CN 02211179 CN02211179U CN2539006Y CN 2539006 Y CN2539006 Y CN 2539006Y CN 02211179 CN02211179 CN 02211179 CN 02211179 U CN02211179 U CN 02211179U CN 2539006 Y CN2539006 Y CN 2539006Y
- Authority
- CN
- China
- Prior art keywords
- nut
- plate
- door
- fastened
- utility
- 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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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model relates to a card type nut particularly applicable to arranging locks for a security door, comprising a U-shaped plate, a nut fixed on one side of the U-shaped plate, and a clipping plate on the other end of the U-shaped plate; wherein, the clipping plate is stamped into a circular tongue shape and the circle center is concentric with the nut. The U-shaped plate of the card type nut is inserted on a frame plate of a door to make the clipping plate enter into a location hole on the frame plate, and then the lock body connecting plate on the door is fastened on the card type nut with a screw, i.e. the arrangement of the lock body is completed. The utility model has the advantages of effectively simplifying the installation procedure of locks for the security door and raising installation efficiency and assembly quality.
Description
Technical field
The utility model belongs to mechanical fastener, is specifically related to be used for a kind of specialized nut that antitheft door is installed lockset.
Background technique
At present, for the antitheft door lockset is assemblied on the limit, the general welding on the frame board of door fixed thicker gusset, and boring, tapping are fixed lockset with screw then on gusset.Because must hole and tapping processing, complex operation is time-consuming, assembling work efficient is lower.
Summary of the invention
The purpose of this utility model is for a change above-mentioned habitual loaded down with trivial details fit, and a kind of fastened nut is provided, and it is arranged on the door-plate, and promptly available screw is assemblied in lockset on the antitheft door.
The utility model is achieved in that a kind of fastened nut, is made up of nut, it is characterized in that also having a U template in composition, one side of U template is being fixed nut, and opposite side has clamp, and this clamp is to strike out annular ligule, and its ring heart is concentric with nut.
Use the method for this fastened nut assembling antitheft door lockset to be, as long as the U template of fastened nut is ridden on the frame board that is inserted in door, make its clamp enter positioning hole on the frame board, to place the lock body connecting plate on the limit to be fastened on the fastened nut with countersunk head screw again, promptly finish the installation of lock body.
The advantage that adopts the utility model that lock body is installed is, thick and heavy gusset need not be set on the skeleton of door again, and omitted the loaded down with trivial details operation of boring, tapping on its gusset, and as long as when manufacturing the door-plate skeleton, stamp out the clamp positioning hole of fastened nut simultaneously.Therefore, simplified the operational sequence of antitheft door assembling lockset significantly, increased substantially work efficiency, and improved assembly quality.
Description of drawings
Fig. 1 is the utility model plan view.
Fig. 2 is the utility model plan view.
Fig. 3 is the utility model user mode erection drawing.
Embodiment
The embodiment who provides below in conjunction with accompanying drawing is described further the utility model structure.
With reference to Fig. 1, Fig. 2, the fastened nut includes nut (1), in forming, it also has a U template (2), one side of U template (2) is being fixed nut (1), opposite side has clamp (3), and clamp (3) strikes out annular ligule, and the one end links to each other with the U template, the other end is to the inboard perk of U template (2), and its ring heart is concentric with nut (1).
With reference to Fig. 3, during use, the U template (2) of fastened nut is ridden on the frame board (6) that is inserted in door, its clamp (3) is entered in the positioning hole of frame board (6), the fastened nut can not be withdrawed from again, use countersunk head screw (5) will place the lock body connecting plate (4) on the limit to be fastened on the fastened nut again.(7) shown in the figure are that door backboard, (8) are lock body.So promptly extremely easy is installed in lock body on the antitheft door.
Claims (2)
1, a kind of fastened nut is made up of nut (1), also has a U template (2) in it is characterized in that forming, and a side of U template (2) is being fixed nut (1), and opposite side has clamp (3).
2, require 1 described a kind of fastened nut according to claim, it is characterized in that described clamp (3) strikes out annular ligule, its ring heart is concentric with nut (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02211179 CN2539006Y (en) | 2002-04-15 | 2002-04-15 | Fastened nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02211179 CN2539006Y (en) | 2002-04-15 | 2002-04-15 | Fastened nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2539006Y true CN2539006Y (en) | 2003-03-05 |
Family
ID=33691150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02211179 Expired - Fee Related CN2539006Y (en) | 2002-04-15 | 2002-04-15 | Fastened nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2539006Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100510436C (en) * | 2004-09-02 | 2009-07-08 | Ejot合资有限公司 | U-shaped clamp |
| CN103398056A (en) * | 2013-08-02 | 2013-11-20 | 安徽合力股份有限公司 | Connecting mechanism used for housing-shaped part installation |
| CN108361264A (en) * | 2018-03-07 | 2018-08-03 | 中邮科技有限责任公司 | Exempt from the hand steered nut block and method suitable for C-shaped channel that can be placed in the later stage from device to hole |
| CN110588330A (en) * | 2019-09-26 | 2019-12-20 | 张家港市华地机械装备有限公司 | Vehicle-mounted bottle frame without auxiliary beam |
-
2002
- 2002-04-15 CN CN 02211179 patent/CN2539006Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100510436C (en) * | 2004-09-02 | 2009-07-08 | Ejot合资有限公司 | U-shaped clamp |
| CN103398056A (en) * | 2013-08-02 | 2013-11-20 | 安徽合力股份有限公司 | Connecting mechanism used for housing-shaped part installation |
| CN108361264A (en) * | 2018-03-07 | 2018-08-03 | 中邮科技有限责任公司 | Exempt from the hand steered nut block and method suitable for C-shaped channel that can be placed in the later stage from device to hole |
| CN110588330A (en) * | 2019-09-26 | 2019-12-20 | 张家港市华地机械装备有限公司 | Vehicle-mounted bottle frame without auxiliary beam |
| CN110588330B (en) * | 2019-09-26 | 2024-06-11 | 张家港市华地机械装备有限公司 | Vehicle-mounted bottle frame without auxiliary beam |
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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 |