CN213477922U - Spring-stop blade rotating-bolt lock - Google Patents
Spring-stop blade rotating-bolt lock Download PDFInfo
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- CN213477922U CN213477922U CN202021787562.2U CN202021787562U CN213477922U CN 213477922 U CN213477922 U CN 213477922U CN 202021787562 U CN202021787562 U CN 202021787562U CN 213477922 U CN213477922 U CN 213477922U
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- lock core
- core body
- blade
- lock shell
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Abstract
The utility model discloses a bullet shelves blade lock of changeing tongue, including lock core subassembly and lock shell subassembly, the lock core subassembly includes lock core body, blade and spacer, the blade slides and pegs graft in the middle part of lock core body, the lateral part of blade is connected with first elastic component, first elastic component links to each other with lock core body, spacer slidable mounting is in lock core body, the second elastic component is all installed to the spacer, two second elastic components link to each other with lock core body, the lock shell subassembly is including lock shell body, locking plate and locking bolt, lock core body sets up in lock shell body, lock shell body is provided with the constant head tank, the locking plate sets up in lock shell body, the locking bolt passes locking plate and lock shell body in proper order and links to each other with lock core body. The utility model discloses utilize the cooperation of spacer and constant head tank, fix a position and connect the connection of lock core body and lock shell body on the one hand to play spacing effect, and utilize two second elastic components, make location and connection more stable, and improve and rotate and feel.
Description
Technical Field
The utility model relates to a cam lock technical field, concretely relates to play shelves blade cam lock.
Background
The blade lock is a very common lock, is usually used in places such as drawers, box doors and the like, and the blade rotating tongue lock is one of the blade locks, and refers to a blade lock with a metal blade as a locking nail for controlling the lock to rotate by an internal structure.
However, in the existing blade cam lock, the lock cylinder and the lock shell are generally connected through the matching of the spring and the steel ball and the clamping of the blade with the changed cylinder, so that the lock cylinder and the lock shell are fixed, the fixing effect is poor, the lock cylinder is fixed through the single spring, and the stability is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a play shelves blade cam lock to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a spring blade rotating bolt lock comprises a lock cylinder assembly and a lock shell assembly.
The lock core assembly comprises a lock core body, blades and positioning pieces, the blades are inserted in the middle of the lock core body in a sliding manner, the side part of the blade is connected with a first elastic piece, the lower end of the first elastic piece is connected with the inside of the lock cylinder body, the positioning piece is slidably arranged at the central side part of the lock cylinder body, second elastic pieces are arranged at the two sides of the positioning piece, the lower ends of the two second elastic pieces are connected with the inside of the lock cylinder body, the lock shell component comprises a lock shell body, a locking plate and a locking bolt, the lock core body is arranged on the inner side of the lock shell body, the inner side of the lock shell body is provided with a positioning groove matched with the positioning piece, the locking piece is arranged at the side part of the lock shell body, the locking bolt sequentially penetrates through the locking plate and the lock shell body to be connected with the lock core body.
The utility model discloses an in one embodiment, the blade is provided with a plurality of, and is a plurality of first through-hole has all been seted up at the middle part of blade, the lateral part of blade be provided with first elastic component complex bellying.
The utility model discloses an in one embodiment, the middle part of lock core body seted up with the first spout of blade complex, the middle part of lock core body seted up with spacer complex second spout, the inside of lock core body is provided with the dog.
The utility model discloses an in one embodiment, the spacer includes plate body and location portion, the second through-hole has been seted up at the middle part of plate body, location portion set up in the lateral part of plate body.
In an embodiment of the present invention, the cross section of the positioning portion is a triangle, and the three vertex positions of the positioning portion are all provided with chamfers.
The utility model discloses an in one embodiment, the outside of lock shell body is provided with the screw thread section, the outside threaded connection of screw thread section has coupling nut.
To sum up, owing to adopted above-mentioned technique, the beneficial effects of the utility model are that:
utilize the cooperation of spacer and constant head tank, fix a position and connect the connection of lock core body and lock shell body on the one hand to play spacing effect, and utilize two second elastic component, make location and connection more stable, and improve and rotate and feel.
Drawings
Fig. 1 is a schematic view of a first view structure of the present invention;
fig. 2 is a schematic view of a second perspective structure of the present invention;
fig. 3 is a schematic diagram of the explosion structure of the present invention;
FIG. 4 is a schematic structural view of the lock case body of the present invention;
FIG. 5 is a schematic view of the connecting structure of the lock cylinder body, the blades and the positioning pieces of the present invention;
FIG. 6 is a schematic structural view of the lock cylinder body of the present invention;
fig. 7 is a schematic view of the connection structure of the blade and the first elastic member of the present invention;
fig. 8 is a schematic view of the connection structure between the positioning plate and the second elastic member of the present invention.
In the figure: 100. a plug assembly; 110. a lock cylinder body; 111. a first chute; 112. a second chute; 113. a stopper; 120. a blade; 121. a first through hole; 122. a boss portion; 130. positioning plates; 131. a plate body; 132. a positioning part; 133. a second through hole; 140. a first elastic member; 150. a second elastic member; 200. a housing assembly; 210. a lock case body; 211. a threaded segment; 212. a connecting nut; 220. a locking plate; 230. locking the bolt; 240. and (6) positioning a groove.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific situation of the specification.
Example 1
Referring to fig. 1-8, the present invention provides a spring blade cam lock, which comprises a lock cylinder assembly 100 and a lock housing assembly 200, wherein the lock cylinder assembly 100 is installed inside the lock housing assembly 200.
Referring to fig. 1, 2, 3, 5, 6, 7 and 8, the plug assembly 100 includes a plug body 110, a blade 120 and a positioning piece 130, the blade 120 is slidably inserted into the middle of the plug body 110, when the assembly is specifically set, the middle of the plug body 110 is provided with a first sliding groove 111 engaged with the blade 120, the first sliding groove 111 is engaged with the blade 120 to facilitate the sliding of the blade 120, the side of the blade 120 is connected with a first elastic piece 140, the first elastic piece 140 is set as a spring, the lower end of the first elastic piece 140 is connected with the inside of the plug body 110, the positioning piece 130 is slidably mounted at the central side of the plug body 110, when the assembly is specifically set, the middle of the plug body 110 is provided with a second sliding groove 112 engaged with the positioning piece 130, the two sides of the positioning piece 130 are both provided with second elastic pieces 150, the lower ends of the two second elastic pieces 150 are connected with the inside of the plug body 110, the second elastic member 150 is a spring, and when the second elastic member 150 is specifically arranged, a stopper 113 is arranged inside the lock cylinder body 110, and the stopper 113 is arranged in a bar shape and is integrated with the lock cylinder body 110 into a whole for installing the first elastic member 140 and the second elastic member 150.
In this embodiment, the plurality of blades 120 are provided, the middle portions of the plurality of blades 120 are all provided with a first through hole 121, the first through hole 121 is used for passing a key, the side portion of the blade 120 is provided with a protruding portion 122 matched with the first elastic member 140, and the protruding portion 122 is used for connecting the first elastic member 140.
In this embodiment, the positioning plate 130 includes a plate body 131 and a positioning portion 132, a second through hole 133 has been seted up at the middle part of the plate body 131, the second through hole 133 makes things convenient for passing of key, the positioning portion 132 sets up in the lateral part of the plate body 131, positioning portion 132 and plate body 131 structure as an organic whole, the section of positioning portion 132 is the triangle-shaped setting, the lateral part that positioning portion 132 extends from plate body 131 both sides, be used for being connected with second elastic component 150, and the three summit position of positioning portion 132 all is provided with the chamfer, the chamfer makes the pivoted more smooth.
Referring to fig. 1, 2, 3 and 4, the lock case assembly 200 includes a lock case body 210, a locking plate 220 and a locking bolt 230, the lock cylinder body 110 is disposed on the inner side of the lock case body 210, when the lock case assembly is specifically disposed, a threaded section 211 is disposed on the outer side of the lock case body 210, a connecting nut 212 is connected to the outer side of the threaded section 211 in a threaded manner, the connecting nut 212 is a hexagon nut and is used for being matched with the threaded section 211 and conveniently being fixed on a plate body at a use position such as a tool box and a file cabinet, a positioning groove 240 matched with the positioning plate 130 is disposed on the inner side of the lock case body 210, the locking plate 220 is disposed on the side of the lock case body 210, and the locking bolt 230 sequentially penetrates through the locking plate 220 and the lock case body 210 to be connected with the lock cylinder body 110, and the locking bolt 230.
The working principle is as follows: during the use, with the inside of key-cylinder body 110 is gone into through first through-hole 121 and second through-hole 133 cluster to the key for the key cooperates with blade 120 and spacer 130, rotates the key, makes the function of unblanking realized, utilize the cooperation of spacer 130 and constant head tank 240, fix a position and connect the connection of lock-cylinder body 110 and lock shell body 210 on the one hand, and play spacing effect, and utilize two second elastic component 150, make location and connection more stable, and improve and rotate and feel.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. A spring-stop blade rotating-tongue lock is characterized by comprising
The lock core assembly (100) comprises a lock core body (110), blades (120) and a positioning piece (130), wherein the blades (120) are inserted in the middle of the lock core body (110) in a sliding mode, the side portions of the blades (120) are connected with first elastic pieces (140), the lower ends of the first elastic pieces (140) are connected with the inside of the lock core body (110), the positioning piece (130) is installed on the central side portion of the lock core body (110) in a sliding mode, second elastic pieces (150) are installed on the two sides of the positioning piece (130), and the lower ends of the two second elastic pieces (150) are connected with the inside of the lock core body (110);
lock shell subassembly (200), lock shell subassembly (200) are including lock shell body (210), locking plate (220) and locking bolt (230), lock core body (110) set up in the inboard of lock shell body (210), the inboard of lock shell body (210) be provided with spacer (130) complex constant head tank (240), locking plate (220) set up in the lateral part of lock shell body (210), locking bolt (230) pass in proper order locking plate (220) with lock shell body (210) with lock core body (110) link to each other.
2. The lock as claimed in claim 1, wherein: the blade (120) is provided with a plurality of blades, the middle parts of the plurality of blades (120) are provided with first through holes (121), and the side parts of the blades (120) are provided with protruding parts (122) matched with the first elastic pieces (140).
3. The lock as claimed in claim 2, wherein: the middle part of the lock cylinder body (110) is provided with a first sliding groove (111) matched with the blade (120), the middle part of the lock cylinder body (110) is provided with a second sliding groove (112) matched with the positioning piece (130), and a stop block (113) is arranged inside the lock cylinder body (110).
4. The lock as claimed in claim 1, wherein: the positioning piece (130) comprises a plate body (131) and a positioning portion (132), a second through hole (133) is formed in the middle of the plate body (131), and the positioning portion (132) is arranged on the side portion of the plate body (131).
5. The lock as claimed in claim 4, wherein: the section of location portion (132) is triangle-shaped and sets up, just three summit positions of location portion (132) all are provided with the chamfer.
6. The lock as claimed in claim 1, wherein: the outer side of the lock shell body (210) is provided with a threaded section (211), and the outer side of the threaded section (211) is in threaded connection with a connecting nut (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021787562.2U CN213477922U (en) | 2020-08-24 | 2020-08-24 | Spring-stop blade rotating-bolt lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021787562.2U CN213477922U (en) | 2020-08-24 | 2020-08-24 | Spring-stop blade rotating-bolt lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213477922U true CN213477922U (en) | 2021-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021787562.2U Active CN213477922U (en) | 2020-08-24 | 2020-08-24 | Spring-stop blade rotating-bolt lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213477922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115399579A (en) * | 2022-09-26 | 2022-11-29 | 刘建军 | Archive data safety management device |
-
2020
- 2020-08-24 CN CN202021787562.2U patent/CN213477922U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115399579A (en) * | 2022-09-26 | 2022-11-29 | 刘建军 | Archive data safety management device |
| CN115399579B (en) * | 2022-09-26 | 2024-01-16 | 刘建军 | File data safety management device |
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