CN207122214U - A kind of semi-automatic lock pin - Google Patents
A kind of semi-automatic lock pin Download PDFInfo
- Publication number
- CN207122214U CN207122214U CN201720788469.5U CN201720788469U CN207122214U CN 207122214 U CN207122214 U CN 207122214U CN 201720788469 U CN201720788469 U CN 201720788469U CN 207122214 U CN207122214 U CN 207122214U
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- China
- Prior art keywords
- lock pin
- pin
- semi
- piece
- face
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Abstract
The utility model discloses a kind of semi-automatic lock pin, and it includes being arranged on the positioning pin boss on doorframe and the lock pin component on door leaf；The lock pin component includes hollow lock pin face-piece, one is provided with the lock pin face-piece can stretch out the pin tongue that the lock pin face-piece pin enters the positioning pin boss, the upper surface of the lock pin face-piece offers patchhole, the pin tongue one side offers a rectangular through-hole, the side of the rectangular through-hole is provided with a linear gear rack, the lock pin also includes a rotary components, the rotary components include a rotary shaft pavilion and a gear, the rotary shaft pavilion runs through the patchhole, and running through the gear, the gear is located in the rectangular through-hole and is meshed with the linear gear rack.Based on said structure design, by rotary components and the cooperating of pin tongue cathetus rack, lock pin open locking can be achieved.
Description
Technical field
Antitheft part technical field is the utility model is related to, relates more specifically to a kind of semi-automatic lock pin.
Background technology
Lock pin is that a kind of lock pin utensil such as antitheft part for preventing door or window to be opened from the outside, modern door and window is usually gold
Category, and the door and window lock pin in ancient times is then wooden structures, lock pin is generally divided into two parts, and a part is to carry mobilizable bar
Or the lock pin component of pin tongue, another part are one and supply bar or sell the lockpin hole that tongue pin enters, the part of usual rod failure or pin tongue is consolidated
It is scheduled on door leaf, lockpin hole is fixed on doorframe, and position will be corresponding to.The structure of lock pin is simpler than locking, but effect is suitable, makes
Used time, bar or pin tongue pin are entered that door and window can be locked in lockpin hole.
Existing lock pin is generally button driving and plug-type.Plug-type is to use a kind of most wide lock pin, and it is by band
The lock pin component and lockpin hole for having mobilizable push rod are formed, and manually promote push rod to be locked so that push rod to be pushed into when locking door and window
In pin-and-hole, and push rod is pulled out into lockpin hole when unlocking, but in lock and unlock, sometimes can it is overweight because of push rod or
Person's translation distance is larger, expends muscle power, is made troubles to user.And button driving is included by with mobilizable pin tongue
Lock pin component, SR and lockpin hole are formed, and when locking, pushing pin tongue pin enters lockpin hole, and need to only press reset when unlocking
Button, but SR typically reaches the purpose of reset by spring, and structure is more complicated, and in installation process, bullet
Spring will be inserted in lock pin, cause the inconvenience installed.
In consideration of it, it is necessary to provide a kind of simple in construction and causes lock pin open locking to act simple and reliable semi-automatic lock pin
Solves drawbacks described above.
Utility model content
Technical problem to be solved in the utility model provides a kind of simple in construction and make it that the action of lock pin open locking is simple
Reliable semi-automatic lock pin.
In order to solve the above technical problems, the utility model provides a kind of semi-automatic lock pin, it includes being arranged on doorframe
Position pin boss and the lock pin component on door leaf；The lock pin component includes hollow lock pin face-piece, in the lock pin
One is provided with face-piece can stretch out the pin tongue that the lock pin face-piece pin enters the positioning pin boss, and the upper surface of the lock pin face-piece offers slotting
Enter hole, the pin tongue one side offers a rectangular through-hole, and the side of the rectangular through-hole is provided with a linear gear rack, the lock pin
Also include a rotary components, the rotary components include a rotary shaft pavilion and a gear, and the rotary shaft pavilion runs through the insertion
Hole, and run through the gear, the gear is located in the rectangular through-hole and is meshed with the linear gear rack.Based on above-mentioned knot
Structure designs, and by rotary components and the cooperating of pin tongue cathetus rack, lock pin open locking can be achieved, i.e., because of the rotation group
The gear that rotary shaft pavilion in part runs through in the rotary components, and gear is meshed with the linear gear rack in the pin tongue, then when
When rotating clockwise the rotary shaft pavilion in the rotary components, it may be such that the pin tongue under the drive of gear to close to described fixed
The direction translation of position pin boss, when the pin tongue pin enters to position pin boss, door and window is lockable；, can when rotating counterclockwise rotary shaft pavilion
So that the pin tongue translates under the drive of gear to the direction away from the positioning pin boss, when the pin tongue retracts lock pin face-piece
When door and window unlock.
Its further technical scheme is：The lock pin face-piece one side is further opened with one first locking hole, on the pin tongue
It is correspondingly provided with the second locking hole.Based on the structure design so that the semi-automatic lock pin will not loosen in pinning state, more surely
Appropriate safety.
Its further technical scheme is：The lock pin face-piece includes one first top plate and two from the two of the first top plate side
The first side plate that edge extends downwardly, each first side plate bottom outward bending and form one first installing plate.
Its further technical scheme is：It is downward from the edge at the back side of first top plate that the lock pin face-piece also includes one
First backboard of extension.
Its further technical scheme is：Two the first mounting holes are equipped with each first installing plate.
Its further technical scheme is：The positioning pin boss includes one second top plate and two from the two of the second top plate side
The second side plate that edge extends downwardly, each second side plate bottom outward bending and form one second installing plate.
Its further technical scheme is：It is downward from the edge at the back side of second top plate that the positioning pin boss also includes one
Second backboard of extension.
Its further technical scheme is：One second mounting hole is equipped with each second installing plate.
Its further technical scheme is：The lock pin face-piece is integral type structure.
Its further technical scheme is：The positioning pin boss is integral type structure.
Compared with prior art, semi-automatic lock pin of the present utility model matching somebody with somebody by rotary components and pin tongue cathetus rack
Work is closed, realizes lock pin open locking, its structure is relatively simple and operation principle is simple, may be such that the action of lock pin open locking is more simple
It is single reliable, because of the gear that the rotary shaft pavilion in the rotary components of the present utility model runs through in the rotary components, and gear with
Linear gear rack in the pin tongue is meshed, then when rotating clockwise the rotary shaft pavilion in the rotary components, may be such that institute
State pin tongue to translate to close to the direction of the positioning pin boss under the drive of gear, the door and window when the pin tongue pin enters to position pin boss
It is lockable, can not opens；When rotating counterclockwise the rotary shaft pavilion in the rotary components, it may be such that the pin tongue in gear
Translated under drive to the direction away from the positioning pin boss, when the pin tongue retracts lock pin face-piece, door and window unlocks, and can smoothly open
Door.
Brief description of the drawings
Fig. 1 is the stereogram of the semi-automatic lock pin first embodiment of the utility model.
Fig. 2 is the stereogram of lock pin face-piece in lock pin shown in Fig. 1.
Fig. 3 is the stereogram that pin boss is positioned in lock pin shown in Fig. 1.
Fig. 4 is the stereogram that tongue is sold in lock pin shown in Fig. 1.
Fig. 5 is the stereogram of the semi-automatic lock pin middle gear of the utility model.
Fig. 6 is the stereogram of the semi-automatic lock pin second embodiment of the utility model.
Fig. 7 is the stereogram of lock pin face-piece in lock pin shown in Fig. 6.
Fig. 8 is the stereogram that pin boss is positioned in lock pin shown in Fig. 6.
Embodiment
To make one of ordinary skill in the art that the purpose of this utility model, technical scheme and excellent be more clearly understood
Point, the utility model is further elaborated below in conjunction with drawings and examples.
Fig. 1 to Fig. 5 illustrates the first embodiment of the semi-automatic lock pin 10 of the utility model.Referring to figs. 1 to Fig. 5, this implementation
The semi-automatic lock pin 10 of example includes the positioning pin boss 12 on doorframe and the lock pin component on door leaf；The lock
Pin assemblies include hollow lock pin face-piece 11, and can stretch out the lock pin face-piece 11 provided with one in the lock pin face-piece 11 sells into institute
The pin tongue 13 of positioning pin boss 12 is stated, the upper surface of the lock pin face-piece 11 offers patchhole 1110, and the one side of pin tongue 13 is opened
Provided with a rectangular through-hole 131, the side of the rectangular through-hole 131 is provided with a linear gear rack 132, and the lock pin 10 also includes a rotation
Turn component, the rotary components include a rotary shaft pavilion 141 and a gear 142, and the rotary shaft pavilion 141 runs through the patchhole
1110, and run through the gear 142, the gear 142 be located in the rectangular through-hole 131 and with the phase of linear gear rack 132
Engagement.Based on the structure design, by rotary components and the cooperating of the cathetus rack 132 of pin tongue 13, achievable lock pin is opened
Locking, i.e., because the rotary shaft pavilion 141 in the rotary components run through the rotary components in gear 142, and gear 142 with it is described
Linear gear rack 132 in pin tongue 13 is meshed, then when rotating clockwise the rotary shaft pavilion 141 in the rotary components, can make
The pin tongue 13 under the drive of gear 142 to close to it is described positioning pin boss 12 direction translate, when the pin tongue 13 sell into
Door and window is lockable when positioning pin boss 12；When rotating counterclockwise rotary shaft pavilion 141, it may be such that the pin tongue 13 in gear 142
Translated under drive to the direction away from the positioning pin boss 12, when the pin tongue 13 retracts lock pin face-piece 11, door and window unlocks.
In some embodiments, such as in the present embodiment, the lock pin face-piece 11 is integral type structure, and it includes one first top
The first backboard 112 that plate 111, one extends downwardly from the edge at the back side of first top plate 111 and two is from the side of the first top plate 111
The first side plate 113 that the two edges in face extend downwardly, each bottom outward bending of first side plate 113 and form one first peace
Loading board 114.And in the present embodiment, two the first mounting holes 115 are equipped with each first installing plate 114, spiral shell can be used
The lock pin component is fixedly mounted on door leaf by silk by first mounting hole 115.Understandably, in other some implementations
In example, the lock pin component can be also fixedly mounted on door leaf by other modes such as welding.
In the embodiment shown in the figures, the positioning pin boss 12 in the present embodiment is integral type structure, and it includes one
The second backboard 122 that second top plate 121, one extends downwardly from the edge at the back side of second top plate 121 and two is from second top
The second side plate 123 that the two edges of the side of plate 121 extend downwardly, each bottom outward bending of second side plate 123 and formed
One second installing plate 124.In the present embodiment, one second mounting hole 125 is equipped with each second installing plate 124, together
Sample, it can be used screw that the positioning pin boss 12 is fixedly mounted on doorframe by second mounting hole 125.
Fig. 6 to Fig. 8 illustrates the second embodiment of the semi-automatic lock pin 10 of the utility model.Reference picture 6 is to Fig. 8, this implementation
The difference of example and first embodiment is that the one side of lock pin face-piece 11 is further opened with one first on the first side plate 113
Locking hole 1130, the second locking hole 133 is correspondingly provided with the pin tongue 13.Coordinated by locking latch 15 and the locking hole, i.e.,
When the pin tongue 13 is sold in the positioning pin boss 12, the locking latch 15 are inserted into first locking hole 1130 and second
It locking hole 133, may be such that the semi-automatic lock pin 10 will not loosen in pinning state, and now rotate the rotary shaft pavilion 141
The pin tongue 13 can not be caused to move, more safe safety.
In summary, the cooperation work that semi-automatic lock pin of the present utility model passes through rotary components and pin tongue cathetus rack
Make, realize lock pin open locking, its structure is relatively simple and operation principle is simple, may be such that the action of lock pin open locking more simply may be used
Lean on, because the rotary shaft pavilion in the rotary components of the present utility model run through the rotary components in gear, and gear with it is described
Linear gear rack in pin tongue is meshed, then when rotating clockwise the rotary shaft pavilion in the rotary components, may be such that the pin
Tongue translates under the drive of gear to close to the direction of the positioning pin boss, and when the pin tongue pin enters to position pin boss, door and window is locked
Firmly, can not open；When rotating counterclockwise the rotary shaft pavilion in the rotary components, drive of the pin tongue in gear may be such that
Lower to be translated to the direction away from the positioning pin boss, when the pin tongue retracts lock pin face-piece, door and window unlocks, and can smoothly open the door.
Preferred embodiment of the present utility model is the foregoing is only, rather than any formal limit is done to the utility model
System.Those skilled in the art can impose various equivalent changes and improvement on the basis of above-described embodiment, all to be wanted in right
The equivalent variations done in the range of asking or modification, it all should fall within the scope of protection of the utility model.
Claims (10)
- A kind of 1. semi-automatic lock pin, it is characterised in that：The lock pin includes the positioning pin boss on doorframe and is arranged on Lock pin component on door leaf；The lock pin component includes hollow lock pin face-piece, and one is provided with the lock pin face-piece to stretch Go out the pin tongue that the lock pin face-piece pin enters the positioning pin boss, the upper surface of the lock pin face-piece offers patchhole, the pin tongue one Side offers a rectangular through-hole, and the side of the rectangular through-hole is provided with a linear gear rack, and the lock pin also includes a rotation group Part, the rotary components include a rotary shaft pavilion and a gear, and the rotary shaft pavilion runs through the patchhole, and runs through the tooth Wheel, the gear are located in the rectangular through-hole and are meshed with the linear gear rack.
- 2. semi-automatic lock pin as claimed in claim 1, it is characterised in that：The lock pin face-piece one side is further opened with one first Locking hole, the second locking hole is correspondingly provided with the pin tongue.
- 3. semi-automatic lock pin as claimed in claim 1, it is characterised in that：The lock pin face-piece includes one first top plate and two certainly The first side plate that the two edges of the first top plate side extend downwardly, each first side plate bottom outward bending and form one First installing plate.
- 4. semi-automatic lock pin as claimed in claim 3, it is characterised in that：The lock pin face-piece also includes one from first top The first backboard that the edge at the back side of plate extends downwardly.
- 5. semi-automatic lock pin as claimed in claim 3, it is characterised in that：Two the are equipped with each first installing plate One mounting hole.
- 6. semi-automatic lock pin as claimed in claim 1, it is characterised in that：The positioning pin boss includes one second top plate and two certainly The second side plate that the two edges of the second top plate side extend downwardly, each second side plate bottom outward bending and form one Second installing plate.
- 7. semi-automatic lock pin as claimed in claim 6, it is characterised in that：The positioning pin boss also includes one from second top The second backboard that the edge at the back side of plate extends downwardly.
- 8. semi-automatic lock pin as claimed in claim 6, it is characterised in that：One second is equipped with each second installing plate Mounting hole.
- 9. semi-automatic lock pin as claimed in claim 1, it is characterised in that：The lock pin face-piece is integral type structure.
- 10. semi-automatic lock pin as claimed in claim 1, it is characterised in that：The positioning pin boss is integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720788469.5U CN207122214U (en) | 2017-06-29 | 2017-06-29 | A kind of semi-automatic lock pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720788469.5U CN207122214U (en) | 2017-06-29 | 2017-06-29 | A kind of semi-automatic lock pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207122214U true CN207122214U (en) | 2018-03-20 |
Family
ID=61615598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720788469.5U Expired - Fee Related CN207122214U (en) | 2017-06-29 | 2017-06-29 | A kind of semi-automatic lock pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207122214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056250A (en) * | 2019-03-04 | 2019-07-26 | 肖逸 | With the anti-door lock assembly forgotten and reminded |
-
2017
- 2017-06-29 CN CN201720788469.5U patent/CN207122214U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056250A (en) * | 2019-03-04 | 2019-07-26 | 肖逸 | With the anti-door lock assembly forgotten and reminded |
| CN110056250B (en) * | 2019-03-04 | 2021-01-15 | 肖逸 | Door lock device with forgetting-proof reminding function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180320 Termination date: 20200629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |