CN208281294U - A kind of lockable mechanism - Google Patents
A kind of lockable mechanism Download PDFInfo
- Publication number
- CN208281294U CN208281294U CN201820515517.8U CN201820515517U CN208281294U CN 208281294 U CN208281294 U CN 208281294U CN 201820515517 U CN201820515517 U CN 201820515517U CN 208281294 U CN208281294 U CN 208281294U
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- CN
- China
- Prior art keywords
- lock housing
- push plate
- connecting rod
- locking bolt
- reset spring
- 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.)
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Abstract
The utility model relates to a kind of lockable mechanisms, including mutually matched locking part and lock, locking part includes lock housing, driving assembly and locking bolt, the pin hole being slidably matched with locking bolt is offered in the middle part of lock housing, driving assembly includes push rod, push plate, reset spring and connecting rod, lock housing is equipped with the through-hole being slidably matched with push rod, push rod is fixedly connected with push plate, reset spring is set on push rod, one end of reset spring is connect with through-hole, the other end of reset spring is connect with push plate, one end of connecting rod and push plate are hinged, the other end of connecting rod and locking bolt are hinged, when push plate drive link activity, connecting rod can drive locking bolt to be inserted into or be detached from lock.The utility model has the advantages that locking, the easy to operate and locking of unlock are solid and reliable.
Description
Technical field
The utility model relates to locking tool fields, more specifically to a kind of lockable mechanism.
Background technique
In daily life, it in order to avoid generating relative displacement between two components, needs two components carrying out locking
Or unlock, generally use the fixed mode of magnetic adsorption or screw and carry out locking, magnet adsorb its locking power of locking mode compared with
Small, for heavier component, it is insufficient to will cause locking power, is easy to appear sliding between two components, stability when lockup state
It is poor；And screw locking is used, locking, unlock are troublesome in poeration.
Utility model content
Problem to be solved in the utility model is, provides a kind of easy to operate, solid and reliable lockable mechanism.
In order to solve the above-mentioned technical problem, the utility model provides a kind of lockable mechanism comprising mutually matched lock
Stop and lock, the locking part include lock housing, driving assembly and locking bolt, are offered in the middle part of the lock housing and the lock
The only pin hole that bolt is slidably matched, the driving component include push rod, push plate, reset spring and connecting rod, are set in the lock housing
There is the through-hole being slidably matched with the push rod, the push rod is fixedly connected with the push plate, and the reset spring is set in described
On push rod, one end of the reset spring is connect with the through-hole, and the other end of the reset spring is connect with the push plate, institute
One end and the push plate for stating connecting rod are hinged, and the other end of the connecting rod and the locking bolt are hinged, when the push plate drives
When the connecting rod activity, the connecting rod can drive the locking bolt to be inserted into or be detached from the lock.
As the preferred scheme of the utility model, the driving component is equipped with two groups and is separately positioned on the lock housing inner cavity
Two sides.
As the preferred scheme of the utility model, the top and bottom of the inner wall of the lock housing is equipped with limiting slot, described to push away
The both ends of plate are equipped with the sliding block being slidably matched with the limiting slot.
As the preferred scheme of the utility model, the inner cavity of the lock housing is equipped with the bolt limit being connected to the pin hole
Block.
As the preferred scheme of the utility model, the push rod is equipped with handle, and the lock housing is arranged in the handle
It is external.
As the preferred scheme of the utility model, the top of the inner cavity of the lock housing is equipped with supporting block, the supporting block with
The locking bolt is opposite, and the supporting block is equipped with cushion.
A kind of lockable mechanism for implementing the utility model has the following beneficial effects: compared with prior art
The utility model passes through while pressing the push rod of lock housing two sides, under the action of push rod and push plate, at reset spring
In tensional state, connecting rod is in contraction state and locking bolt is driven to be detached from along pin hole and latches, and locking bolt protrudes into lock housing
Chamber, lockable mechanism are in the unlocked state；The push rod for unclamping lock housing two sides, under the reset force effect of reset spring, connecting rod is in
Extended state simultaneously drives locking bolt along pin hole insertion lock, and lockable mechanism resets to lockup state, and in reset spring
Elastic force effect under avoid push plate from being subjected to displacement, guarantee locking bolt be plugged in pin hole always；The locking of the utility model,
Unlock easy to operate, and lockup state is solid and reliable.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, the attached drawing of embodiment will be made below simple
Ground introduction.
Fig. 1 is a kind of structural schematic diagram of lockable mechanism provided by the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, the preferred embodiment of the utility model, a kind of lockable mechanism comprising mutually matched locking part 1
With lock 2, the locking part 1 include lock housing 3, driving assembly and locking bolt 5, the middle part of the lock housing 3 offer with it is described
The pin hole 4 that locking bolt 5 is slidably matched, the driving component include push rod 6, push plate 8, reset spring 10 and connecting rod 11, institute
It states lock housing 3 and is equipped with the through-hole 12 being slidably matched with the push rod 6, the push rod 6 is fixedly connected with the push plate 8, described multiple
Position spring 10 is set on the push rod 6, and one end of the reset spring 10 is connect with the through-hole 12, the reset spring 10
The other end connect with the push plate 8, one end of the connecting rod 11 and the push plate 8 are hinged, the other end of the connecting rod 11 with
The locking bolt 5 is hinged, and when the push plate 8 drives 11 activity of connecting rod, the connecting rod 11 can drive the locking to insert
Pin 5 is inserted into or is detached from the lock；Preferably, the driving component is equipped with two groups and is separately positioned on 3 inner cavity of lock housing
Two sides, to guarantee that locking bolt 5 is stable.
The utility model passes through while pressing the push rod 6 of 3 two sides of lock housing as a result, under the action of push rod 6 and push plate 8,
Reset spring 10 is in tensional state, and connecting rod 11 is in contraction state and locking bolt 5 is driven to be detached from lock 2, lock along pin hole 4
Only bolt 5 protrudes into 3 inner cavity of lock housing, and lockable mechanism is in the unlocked state；The push rod 6 for unclamping 3 two sides of lock housing, in reset spring 10
Reset force effect under, connecting rod 11 be in extended state and drive locking bolt 5 along pin hole 4 insertion latch 2 along, lockable mechanism
Lockup state is reset to, and avoids push plate 8 from being subjected to displacement under the effect of the elastic force of reset spring 10, guarantees locking bolt 5 always
It is plugged in pin hole 4；The locking of the utility model, unlock are easy to operate, and lockup state is solid and reliable.
More preferably, the top and bottom of the inner wall of the lock housing 3 is equipped with limiting slot 13, and the both ends of the push plate 8 are equipped with
The sliding block 9 being slidably matched with the limiting slot 13, the sliding block 9 in push plate 8 slide on limiting slot 13, realize and carry out to push plate 8
Limit not only increases stability when push plate 8 is slided, and to 10 position limitation protection of reset spring, extends reset spring 10 and use
Service life.
More preferably, the inner cavity of the lock housing 3 is equipped with the bolt limited block 14 being connected to the pin hole 4, to locking bolt 5
It is limited, prevents the locking bolt 5 in moving process of locking bolt 5 from misplacing, and influence the use of device.
More preferably, the push rod 6 is equipped with handle 7, conveniently of circular shape, the setting of handle 7 of the handle 7
In the outside of the lock housing 3, the setting of handle 7 has been capable of increasing the contact area of the user's palm Yu push rod 6, is convenient to use
Person pushes push rod 6.
More preferably, the top of the inner cavity of the lock housing 3 is equipped with supporting block 15, the supporting block 15 and the locking bolt 5
Relatively, the supporting block 15 is equipped with cushion 16, by being used cooperatively for supporting block 15 and cushion 16, can insert to locking
Pin 5 works as a buffer, and improves structural stability.
Above disclosed is only the preferred embodiment of the utility model, certainly cannot be practical new to limit this with this
The interest field of type, therefore equivalent variations made according to the patent scope of the utility model still belong to the utility model and are covered
Range.
Claims (6)
1. a kind of lockable mechanism, which is characterized in that including mutually matched locking part and lock, the locking part include lock housing,
Driving assembly and locking bolt offer the pin hole being slidably matched with the locking bolt, the drive in the middle part of the lock housing
Dynamic component includes push rod, push plate, reset spring and connecting rod, and the lock housing is equipped with the through-hole being slidably matched with the push rod, institute
It states push rod to be fixedly connected with the push plate, the reset spring is set on the push rod, one end of the reset spring and institute
Through-hole connection is stated, the other end of the reset spring is connect with the push plate, and one end of the connecting rod and the push plate are hinged, institute
The other end and the locking bolt for stating connecting rod are hinged, and when the push plate drives the connecting rod activity, the connecting rod can be driven
The locking bolt insertion is detached from the lock.
2. lockable mechanism as described in claim 1, which is characterized in that the driving component is equipped with two groups and is separately positioned on institute
State the two sides of lock housing inner cavity.
3. lockable mechanism as described in claim 1, which is characterized in that the top and bottom of the inner wall of the lock housing is equipped with limit
Slot, the both ends of the push plate are equipped with the sliding block being slidably matched with the limiting slot.
4. lockable mechanism as described in claim 1, which is characterized in that the inner cavity of the lock housing is equipped with and is connected to the pin hole
Bolt limited block.
5. lockable mechanism as described in claim 1, which is characterized in that the push rod is equipped with handle, and the handle setting exists
The outside of the lock housing.
6. lockable mechanism as described in claim 1, which is characterized in that the top of the inner cavity of the lock housing is equipped with supporting block, institute
It is opposite with the locking bolt to state supporting block, the supporting block is equipped with cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820515517.8U CN208281294U (en) | 2018-04-11 | 2018-04-11 | A kind of lockable mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820515517.8U CN208281294U (en) | 2018-04-11 | 2018-04-11 | A kind of lockable mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208281294U true CN208281294U (en) | 2018-12-25 |
Family
ID=64749082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820515517.8U Active CN208281294U (en) | 2018-04-11 | 2018-04-11 | A kind of lockable mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208281294U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781726A (en) * | 2017-11-10 | 2018-03-09 | 湖南华特光电科技有限公司 | A kind of track spotlight |
| CN112547363A (en) * | 2020-12-13 | 2021-03-26 | 湖南省长城新能源科技有限公司 | Positioning device for machining polar plate |
| CN112676081A (en) * | 2020-12-04 | 2021-04-20 | 赤水市牵手竹艺发展有限公司 | Mildew-proof treatment method and treatment device for bamboo-woven artware |
| CN112797115A (en) * | 2020-12-29 | 2021-05-14 | 中国航空工业集团公司西安飞机设计研究所 | Mooring fixing device |
| CN113148167A (en) * | 2021-03-19 | 2021-07-23 | 浙江西州社航天科技集团有限公司 | Dish-shaped aircraft |
-
2018
- 2018-04-11 CN CN201820515517.8U patent/CN208281294U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781726A (en) * | 2017-11-10 | 2018-03-09 | 湖南华特光电科技有限公司 | A kind of track spotlight |
| CN107781726B (en) * | 2017-11-10 | 2019-12-03 | 湖南华特光电科技有限公司 | A kind of track spotlight |
| CN112676081A (en) * | 2020-12-04 | 2021-04-20 | 赤水市牵手竹艺发展有限公司 | Mildew-proof treatment method and treatment device for bamboo-woven artware |
| CN112547363A (en) * | 2020-12-13 | 2021-03-26 | 湖南省长城新能源科技有限公司 | Positioning device for machining polar plate |
| CN112797115A (en) * | 2020-12-29 | 2021-05-14 | 中国航空工业集团公司西安飞机设计研究所 | Mooring fixing device |
| CN113148167A (en) * | 2021-03-19 | 2021-07-23 | 浙江西州社航天科技集团有限公司 | Dish-shaped aircraft |
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