CN204081679U - A kind of mechanical locking mechanism device - Google Patents
A kind of mechanical locking mechanism device Download PDFInfo
- Publication number
- CN204081679U CN204081679U CN201420552421.0U CN201420552421U CN204081679U CN 204081679 U CN204081679 U CN 204081679U CN 201420552421 U CN201420552421 U CN 201420552421U CN 204081679 U CN204081679 U CN 204081679U
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- China
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- rectangular aperture
- locking mechanism
- aperture framework
- driving shaft
- tapered end
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Abstract
The utility model relates to a kind of mechanical locking mechanism device, rectangular aperture framework is provided with at the side of latch hook tongue, and the opening side of rectangular aperture framework is towards latch hook tongue, rectangular aperture framework is provided with can axial direction as the driving shaft of linear reciprocation movement, rotary locking mechanism is provided with at the opening inner side of rectangular aperture framework, on described rotary locking mechanism has, the lower fixing tapered end that arranges respectively and movable lock, and latch hook tongue is between two locking blades, driving shaft runs through fixing tapered end in turn, movable lock is until the lower projecting end of rectangular aperture framework, splined shaft section is set on the top of driving shaft.The utility model structure is simple, function is easy, locking and unlatching are all without the need to key, by repeatedly pressing the pressure lid or door that contact with driving shaft, reliability is strong, long service life, has simplified structure and the volume of traditional mechanical lock simultaneously greatly, has been particularly useful for opening times occasion frequently successively.
Description
Technical field
The utility model relates to a kind of mechanical locking mechanism device.
Background technology
In known technical field, in life, producing, all kinds of lockset brings great guarantee to the property safety of people, all kinds of new-type lockset emerges in an endless stream, generally be divided into frame for movement lock, electronic lock, magnetic lock etc., in the occasion that some opening/closing frequencies are more, mechanical lock is reliable and stable because of it, occupy important position, some high-level mechanical locking mechanisms, can be used for the advanced products such as vehicle oil filler door, charging port cap, also can be used for the bottom products such as furniture case and bag, the solid and reliable property of mechanical lock structure, directly will determine the convenience degree that product uses.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of easy-to-use, safe, reliable, stable mechanical locking mechanism device.
The utility model solves the technical scheme that its technical problem adopts: a kind of mechanical locking mechanism device, comprise latch hook tongue, rectangular aperture framework is provided with at the side of described latch hook tongue, and the opening side of described rectangular aperture framework is towards latch hook tongue, described rectangular aperture framework is provided with can axial direction as the driving shaft of linear reciprocation movement, rotary locking mechanism is provided with at the opening inner side of described rectangular aperture framework, on described rotary locking mechanism has, the lower fixing tapered end that arranges respectively and movable lock, described fixing tapered end is fixedly installed on the upside projecting end of rectangular aperture framework, centered by the central axis of fixing tapered end, on the lower surface of described fixing tapered end, rotary setting has several raised tooth heads, and described raised tooth first is embedded in the upper surface of movable lock, the sidewall of described movable lock is symmetrically arranged with two locking blades, and described latch hook tongue is between two locking blades, and described driving shaft runs through fixing tapered end in turn, movable lock is until the lower projecting end of rectangular aperture framework, splined shaft section is set on the top of described driving shaft, and described splined shaft section to be embedded in fixing tapered end and to prop up the upper surface of movable lock, between described driving shaft and the upper projecting end of rectangular aperture framework, all pre-compressed spring is arranged with between movable lock and the lower projecting end of rectangular aperture framework.
Further, as a kind of concrete structure, the framework of rectangular aperture described in the utility model is spirally connected by overhead gage and quarter bend flap and forms, and described overhead gage and fixing tapered end are connected as a single entity and arrange.
Further, as a kind of concrete form of structure, the quantity of the head of raised tooth described in the utility model is 4.
Further, as a kind of concrete type of attachment, the lower end of driving shaft described in the utility model and the lower projecting end of rectangular aperture framework are spirally connected fixing.
The beneficial effects of the utility model are: the utility model structure is simple, function is easy, locking and unlatching are all without the need to key, by repeatedly pressing the pressure lid or door that contact with driving shaft, reliability is strong, long service life, has simplified structure and the volume of traditional mechanical lock simultaneously greatly, has been particularly useful for opening times occasion frequently successively.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial structurtes schematic diagram one at place of rotary locking mechanism in the utility model;
Fig. 3 is the partial structurtes schematic diagram two at place of rotary locking mechanism in the utility model;
Fig. 4 is the partial structurtes schematic diagram three at place of rotary locking mechanism in the utility model;
In figure: 1. latch hook tongue, 2. rectangular aperture framework, 3. driving shaft, 31. splined shaft sections, 4. rotary locking mechanism, 41. fixing tapered ends, 42. movable locks, 43. locking blades, 44. raised tooth head, 5. pre-compressed springs.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The preferred embodiment of the utility model mechanical locking mechanism device as shown in Figure 1 to 4, comprise latch hook tongue 1, rectangular aperture framework 2 is provided with at the side of latch hook tongue 1, described rectangular aperture framework 2 is spirally connected by overhead gage 21 and quarter bend flap 22 and forms, and described overhead gage 21 and fixing tapered end 41 are connected as a single entity and arrange, and the opening side of rectangular aperture framework 2 is towards latch hook tongue 1, rectangular aperture framework 2 is provided with can in axial direction as the driving shaft 3 of linear reciprocation movement, rotary locking mechanism 4 is provided with at the opening inner side of rectangular aperture framework 2, on described rotary locking mechanism 4 has, the lower fixing tapered end 41 that arranges respectively and movable lock 42, described fixing tapered end 41 is fixedly installed on the upside projecting end of rectangular aperture framework 2, centered by the central axis of fixing tapered end 41, on the lower surface of fixing tapered end 41, rotary setting has four raised tooth 44, and raised tooth 44 is embedded in the upper surface of movable lock 42 one by one, the sidewall of movable lock 42 is symmetrically arranged with two locking blades 43, and latch hook tongue 1 is between two locking blades 43, and driving shaft 3 runs through fixing tapered end 41 in turn, movable lock 42 is until the lower projecting end of rectangular aperture framework 2, the lower end of described driving shaft 3 and the lower projecting end of rectangular aperture framework 2 are spirally connected fixing, splined shaft section 31 is set on the top of driving shaft 3, and splined shaft section 31 to be embedded in fixing tapered end 41 and to prop up the upper surface of movable lock 42, between driving shaft 3 and the upper projecting end of rectangular aperture framework 2, pre-compressed spring 5 is all arranged with between movable lock 42 and the lower projecting end of rectangular aperture framework 2.
In above-described embodiment, the upper end of driving shaft 3 can be provided with the bulb contacted with door-plate class, work as door-plate, when lid or door press the ball head of driving shaft 3, driving shaft 3 moves vertically, driving rotary locking mechanism 4 together moves by driving shaft 3 vertically simultaneously, along with moving down of driving shaft 3, movable lock 42 is forced to depart from raised tooth on fixing tapered end 44, due to by the reason of spring pressure being positioned at downside, movable lock 42 is by the position along a raised tooth 44 rotations tooth head, locking blade 43 does the rotation of a position thus, the position realizing opening breach does not alternately have, when locking blade 43 rotates the top to latch hook tongue 1, realize locking, when being breach above latch hook tongue 1, realize opening.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on manual, must determine its technical scope according to right.
Claims (4)
1. a mechanical locking mechanism device, comprise latch hook tongue (1), it is characterized in that: be provided with rectangular aperture framework (2) at the side of described latch hook tongue (1), and the opening side of described rectangular aperture framework (2) is towards latch hook tongue (1), described rectangular aperture framework (2) is provided with the driving shaft (3) of axial direction do linear reciprocation movement, rotary locking mechanism (4) is provided with at the opening inner side of described rectangular aperture framework (2), on described rotary locking mechanism (4) has, the lower fixing tapered end (41) that arranges respectively and movable lock (42), described fixing tapered end (41) is fixedly installed on the upside projecting end of rectangular aperture framework (2), centered by the central axis of fixing tapered end (41), on the lower surface of described fixing tapered end (41), rotary setting has several raised tooth heads (44), and described raised tooth head (44) is embedded in the upper surface of movable lock (42) one by one, the sidewall of described movable lock (42) is symmetrically arranged with two locking blades (43), and described latch hook tongue (1) is positioned between two locking blades (43), and described driving shaft (3) runs through fixing tapered end (41) in turn, movable lock (42) is until the lower projecting end of rectangular aperture framework (2), splined shaft section (31) is set on the top of described driving shaft (3), and described splined shaft section (31) to be embedded in fixing tapered end (41) and to prop up the upper surface of movable lock (42), between described driving shaft (3) and the upper projecting end of rectangular aperture framework (2), pre-compressed spring (5) is all arranged with between the lower projecting end of movable lock (42) and rectangular aperture framework (2).
2. mechanical locking mechanism device as claimed in claim 1, it is characterized in that: described rectangular aperture framework (2) is spirally connected by overhead gage (21) and quarter bend flap (22) and forms, and described overhead gage (21) and fixing tapered end (41) are connected as a single entity and arrange.
3. mechanical locking mechanism device as claimed in claim 1, is characterized in that: the quantity of described raised tooth head (44) is 4.
4. mechanical locking mechanism device as claimed in claim 1, is characterized in that: the lower end of described driving shaft (3) and the lower projecting end of rectangular aperture framework (2) are spirally connected fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552421.0U CN204081679U (en) | 2014-09-25 | 2014-09-25 | A kind of mechanical locking mechanism device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552421.0U CN204081679U (en) | 2014-09-25 | 2014-09-25 | A kind of mechanical locking mechanism device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204081679U true CN204081679U (en) | 2015-01-07 |
Family
ID=52174412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420552421.0U Active CN204081679U (en) | 2014-09-25 | 2014-09-25 | A kind of mechanical locking mechanism device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204081679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519057A (en) * | 2018-12-29 | 2019-03-26 | 湖南云契金典智能科技有限公司 | The control equipment and tapered end of lock |
| CN113000138A (en) * | 2021-02-28 | 2021-06-22 | 梁玉静 | A dustless reducing mechanism for animal husbandry feed production |
-
2014
- 2014-09-25 CN CN201420552421.0U patent/CN204081679U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519057A (en) * | 2018-12-29 | 2019-03-26 | 湖南云契金典智能科技有限公司 | The control equipment and tapered end of lock |
| CN109519057B (en) * | 2018-12-29 | 2024-02-06 | 湖南云契金典智能科技有限公司 | Lock control device and lock head |
| CN113000138A (en) * | 2021-02-28 | 2021-06-22 | 梁玉静 | A dustless reducing mechanism for animal husbandry feed production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |