CN2324251Y - 铝合金门专用锁 - Google Patents
铝合金门专用锁 Download PDFInfo
- Publication number
- CN2324251Y CN2324251Y CN 98236722 CN98236722U CN2324251Y CN 2324251 Y CN2324251 Y CN 2324251Y CN 98236722 CN98236722 CN 98236722 CN 98236722 U CN98236722 U CN 98236722U CN 2324251 Y CN2324251 Y CN 2324251Y
- Authority
- CN
- China
- Prior art keywords
- lock
- aluminium alloy
- core
- shift fork
- alloy door
- 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
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
一种铝合金门专用锁,涉及一种锁具的改进,其结构是:将拨叉固定在锁芯中间,拨叉可随锁芯轴向转动,拨叉为只有一个凸头的结构形体,在锁柱上设置有保险核和保险弹簧,保险核为形,锁体为立式长方体或方体,以镶入铝合金铝材的空腔为宜。其优点是:锁的重码率低,由于锁体镶入门框内,因此更美观、安全。
Description
本实用新型属于生活日用品技术领域,涉及一种锁具的改进。
目前,门锁的结构形式比较多,但普遍采用的钥匙插入锁芯后转动,锁芯里面固定有拨叉也随之转动,并带动锁舌,实现开与锁,这种锁重码度较高,钥匙也容易被复制,另外这种锁全都是固定在门框外面,而铝合金门框由于是空芯,也并未利用其空间。
本实用新型的目的是提供一种将两个通孔锁芯改成一个通孔锁芯,并可固定在铝合金门框内的专用锁。
本实用新型的技术方案如下:
将拨又2固定在锁芯3中间,拨叉2可随锁芯3轴向转动,拨叉2为只有一个凸头的结构形体,在锁柱7上设置有保险核9和保险弹簧8,保险核9为
形,锁柱7可在锁柱槽内滑动,锁柱槽侧面开有两个键槽,保险核9的键可嵌入键槽内,以实现固定锁柱7,锁体1为长方体或方体,以镶入铝合金铝材的空腔内为宜。
本实用新型的优点是:锁的重码率极低,由于锁体镶入门框内,因此更美观、安全。
图1是铝合金门专用锁局部剖视图;
图2是铝合金门专用锁主剖视。
其中:1是锁体、2是拨叉、3是锁芯、4是弹子弹簧孔、5是上压片、6是下压片、7是锁柱、8是保险弹簧、9是保险核。锁体整体固定在铝合金门框内,当钥匙贯穿整个锁芯时,才能带动拨叉转动,拨叉转动到锁柱部位时,拨叉将保险核压下,并带动锁柱在锁柱槽内滑动,以达到开、锁的目的。
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 98236722 CN2324251Y (zh) | 1998-02-23 | 1998-02-23 | 铝合金门专用锁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 98236722 CN2324251Y (zh) | 1998-02-23 | 1998-02-23 | 铝合金门专用锁 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2324251Y true CN2324251Y (zh) | 1999-06-16 |
Family
ID=33984698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 98236722 Expired - Fee Related CN2324251Y (zh) | 1998-02-23 | 1998-02-23 | 铝合金门专用锁 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2324251Y (zh) |
-
1998
- 1998-02-23 CN CN 98236722 patent/CN2324251Y/zh not_active Expired - Fee Related
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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 |