CN213015832U - Positioning cylinder lock - Google Patents
Positioning cylinder lock Download PDFInfo
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- CN213015832U CN213015832U CN202020847553.1U CN202020847553U CN213015832U CN 213015832 U CN213015832 U CN 213015832U CN 202020847553 U CN202020847553 U CN 202020847553U CN 213015832 U CN213015832 U CN 213015832U
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- positioning
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Abstract
The utility model relates to a location cylinder lock is to lock core location structural design not good enough among the current like product, and the use of lock core is felt and the assembly card is gone into the not good enough technical problem of base structural design and is designed. The cylindrical lock is characterized in that a gasket and a lock nut are arranged in the thread section of the outer diameter of a base of the cylindrical lock, one end of a lock cylinder component in the base extends out of the base, a shifting piece is fixed at the extending end of the lock cylinder component through a screw, and a sealing ring is arranged on the outer diameter of the lock cylinder component in the base; the key points are that a positioning ball is arranged in an outer diameter positioning hole on one side of the lock body of the lock core assembly in the base, a steel ball in the positioning ball is propped and extends out through a spring, and the steel ball of the positioning ball is propped and locked with a positioning groove in the base. The shrinkage pool both sides of base symmetry respectively are equipped with clockwise opening position and anticlockwise opening position, and the key of lock core subassembly is located the shrinkage pool department of base and extracts the position for the key when anticlockwise opening the position, and the key of lock core subassembly is located the clockwise position of opening of base and restricts the position for the key.
Description
Technical Field
The utility model relates to a cylinder lock is a location cylinder lock.
Background
A cylinder lock is a small and inexpensive metal lock that can change a key code, and can be used in various apparatuses. Current traditional cylinder lock is generally equipped with the nut at cylindrical base external diameter, and the cylinder lock is fixed in the mounting hole of door plant through the nut, is equipped with lock core subassembly in the base, drives the rotation of lock core subassembly through the key to the steel peg that the drive stretches out the lock core subassembly other end of base rotates and realizes unblock and locking. Such cylinder locks are disclosed in chinese patent literature as patent No. zl200820165453.x, publication date 2009, 6 months and 24 days, and the utility model is named "rotating tightening type electric cabinet door lock"; like ZL patent No. 93205581.8 disclosed in Chinese patent literature, granted Notification No. 4/6/1994, Utility model name "simple door lock"; however, when the lock body of the product and the like is opened, the lock body can only rotate in a single direction to drive the steel bolt or the shifting piece to transmit, and the lock cylinder is not positioned in the rotating stroke process, only two ends are positioned, and whether the lock cylinder rotates in place or not can not be judged, so that the problems of poor customer experience, poor hand feeling and the like are caused.
Disclosure of Invention
In order to overcome the defects, the utility model aims to provide a cylinder lock of clockwise and anticlockwise rotation location to this field, make it solve the current like product in the lock core location structural design not good enough, the use of lock core is felt and the assembly card is gone into the not good enough technical problem of base structural design. The purpose is realized by the following technical scheme.
A locating cylindrical lock is characterized in that a gasket and a lock nut are arranged on the threaded section of the outer diameter of a base of the cylindrical lock, one end of a lock cylinder assembly in the base extends out of the base, a shifting piece is fixed at the extending end of the lock cylinder assembly through a screw, and a sealing ring is arranged on the outer diameter of the lock cylinder assembly in the base; the key points of the structural design are that a positioning ball is arranged in an outer diameter positioning hole on one side of the lock body of the lock core assembly in the base, the steel ball in the positioning ball is propped and extended out through a spring, and the steel ball of the positioning ball is propped and locked with a positioning groove in the base. Therefore, when the key drives the lock core assembly to rotate, the steel balls of the positioning columns slide and are positioned on the positioning grooves in the base, and damping feeling and stroke positioning are generated.
The outer diameter of the lock cylinder hole at the top of the base is provided with a skirt edge, and one side of the ring surface of the skirt edge is provided with a concave hole. The concave hole is used as the mark of the rotation position of the lock cylinder assembly and is mainly used as the position of the lock cylinder assembly pulled out by a key.
The shrinkage pool both sides of base symmetry respectively are equipped with clockwise opening position and anticlockwise opening position, and the key of lock core subassembly is located the shrinkage pool department of base and extracts the position for the key when anticlockwise opening the position, and the key of lock core subassembly is located the clockwise position of opening of base and restricts the position for the key. Thereby the key of lock core subassembly just can be pulled out in intermediate position and reversal needle position, and the key can not be pulled out during the needle position of retrogression, and the shrinkage pool position of lock core subassembly is the locking position of this cylinder lock.
The shifting sheet is replaced by a steel bolt. The structure is based on another structure of the prior structure.
The utility model has reasonable structural design, convenient production and assembly, and good hand feeling effect and positioning effect of the rotation of the lock core; the cylinder lock is suitable for being used as a simple cylinder lock of the same kind and improving the structure of the product of the same kind.
Drawings
Fig. 1 is a schematic diagram of the explosion structure of the present invention.
Fig. 2 is a schematic view of an exploded structure between the plug assembly and the positioning bead of fig. 1.
Fig. 3 is a schematic sectional structure diagram of the present invention.
Fig. 4 is a schematic top view of the key rotation structure of the present invention.
Fig. 5 is a schematic perspective view of the key in the key-out state of the present invention.
Figure number and name: 1. the base, 101, shrinkage pool, 2, lock core subassembly, 3, location pearl, 4, sealing washer, 5, packing ring, 6, lock nut, 7, plectrum, 8, screw.
Detailed Description
The structure and use of the present invention will now be further described with reference to the accompanying drawings. As shown in fig. 1-5, a gasket 5 and a lock nut 6 are arranged on the outer diameter thread section of a base 1 of the cylinder lock, a skirt is arranged on the outer diameter of a lock cylinder hole on the top of the base, a concave hole 101 is formed in one side of the ring surface of the skirt, one end of a lock cylinder assembly 2 in the base extends out of the base, a poking piece 7 is fixed on the extending end of the lock cylinder assembly through a screw 8, and a sealing ring 4 is arranged on the outer diameter of the lock cylinder assembly in the base. A positioning ball 3 is arranged in an outer diameter positioning hole on one side of the lock body of the lock core assembly in the base, a steel ball in the positioning ball is propped and extends out through a spring, and the steel ball of the positioning ball is propped and locked with a positioning groove in the base. The shrinkage pool both sides of base are equipped with clockwise opening position and anticlockwise opening position respectively to the symmetry, and the key of lock core subassembly is located the shrinkage pool department of base and pulls out the position for the key when anticlockwise opening the position, and the key of lock core subassembly is located the clockwise position of opening of base and restricts the position for the key.
When the key rotates a certain angle, the lock core assembly provided with the corresponding positioning balls is driven to be matched with the positioning groove of the base, the rotary switch can realize the positioning of hand feeling when reaching each angle, and the driving of the shifting piece is driven to realize the effect of left and right limiting. The lock core component is provided with a positioning hole for placing a positioning bead; meanwhile, the exposed surface of the base is provided with a concave hole, so that the assembly and the key extraction indication are convenient. The cylinder lock effectively solves the problems that the cylinder lock simultaneously realizes clockwise and anticlockwise rotation opening, IP65 protection, single allocation rate 729 group and the like, and can be positioned at any time during clockwise or anticlockwise rotation.
In conclusion, the cylinder lock relates to the industries such as telecommunication, electric power, automatic control manufacturing and charging piles, in particular to cabinets in the industries; the cylinder lock is rotated clockwise or anticlockwise to be opened respectively, and can be positioned with clear hand feeling clockwise or anticlockwise. The cylinder lock integrates the functions of clockwise rotation opening, anticlockwise rotation opening and positioning into a product; the structure is simple, and the assembly is convenient; effectively realizes the convenience for limiting left and right by using the transmission function of the plectrum.
Claims (4)
1. A locating cylindrical lock is characterized in that a gasket (5) and a locking nut (6) are arranged on the outer diameter thread section of a base (1) of the cylindrical lock, one end of a lock cylinder assembly (2) in the base extends out of the base, a shifting piece (7) is fixed at the extending end of the lock cylinder assembly through a screw (8), and a sealing ring (4) is arranged on the outer diameter of the lock cylinder assembly in the base; the novel lock is characterized in that a positioning ball (3) is arranged in an outer diameter positioning hole on one side of the lock body of the lock core assembly (2) in the base (1), a steel ball in the positioning ball is propped and extended out through a spring, and the steel ball of the positioning ball is propped and locked with a positioning groove in the base.
2. A lock cylinder according to claim 1, characterized in that the top cylinder bore of the base (1) has a skirt with a recess (101) on one side of its rim surface.
3. A positioning cylinder lock as claimed in claim 2, characterized in that said base (1) has a recess (101) on both sides of which a clockwise opening position and a counter-clockwise opening position are symmetrically provided, the key of said lock core assembly is located at said recess and said counter-clockwise opening position, respectively, said key is a key-removal position, and the key of said lock core assembly is located at said clockwise opening position of said base, respectively, said key-limiting position.
4. Cylinder lock according to claim 1, characterised in that the tumbler (7) is replaced by a steel bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020847553.1U CN213015832U (en) | 2020-05-19 | 2020-05-19 | Positioning cylinder lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020847553.1U CN213015832U (en) | 2020-05-19 | 2020-05-19 | Positioning cylinder lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213015832U true CN213015832U (en) | 2021-04-20 |
Family
ID=75484124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020847553.1U Active CN213015832U (en) | 2020-05-19 | 2020-05-19 | Positioning cylinder lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213015832U (en) |
-
2020
- 2020-05-19 CN CN202020847553.1U patent/CN213015832U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315423 No.1, Shengjiu Ring Road, industrial park, Dayin Town, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Ningbo Shengjiu Technology Co.,Ltd. Address before: 315423 No.1, Shengjiu Road, industrial park, Dayin Town, Yuyao City, Ningbo City, Zhejiang Province Patentee before: Ningbo Shengjiu Cabinet Lock Co.,Ltd. |