CN207212056U - A kind of pin lock - Google Patents
A kind of pin lock Download PDFInfo
- Publication number
- CN207212056U CN207212056U CN201721049531.5U CN201721049531U CN207212056U CN 207212056 U CN207212056 U CN 207212056U CN 201721049531 U CN201721049531 U CN 201721049531U CN 207212056 U CN207212056 U CN 207212056U
- Authority
- CN
- China
- Prior art keywords
- locking bar
- packing ring
- sleeve
- installing plate
- fixedly connected
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of pin lock, including installing plate, mounting hole is offered at the top of the installing plate, the quantity of the mounting hole is two, the back side of the installing plate is fixedly connected with first sleeve, the back side of the installing plate and the second sleeve pipe is fixedly connected with the right side of the first sleeve, locking bar is provided through on the right side of second sleeve pipe, the left end of the locking bar sequentially passes through the second sleeve pipe and first sleeve and extends to the outside of first sleeve, the surface of the locking bar and it is arranged with the first packing ring successively from left to right between first sleeve and the second sleeve pipe, spring and second packing ring.The utility model locking bar packing ring during transverse shifting can be extruded spring, opposite spring tension can produce power to packing ring, because packing ring is fixedly connected with locking bar, tension force of spring can be acted on locking bar, it is easy to the rapid return of locking bar, locking bar grafting is set to get up more convenient, it is time saving and energy saving, it is easy to the use of people.
Description
Technical field
Hardware fitting technical field is the utility model is related to, specially a kind of pin lock.
Background technology
Hardware fitting refers to the machine parts or part being fabricated to hardware, and some hardware products, and it can be independent
Purposes, assistance apparatus, such as hardware ＆ tools, hardware parts, haberdashery and hardware, architectural hardware and security protection articles for use can also be done
Deng pin lock is conventional locking system, and existing latch pin lock structure is simple, and locking bar needs manually during plug
Mobile locking bar, the structure of the rapid return of locking bar is not made on pin lock so that locking bar can not rapid return, be not easy to making for people
With.
Utility model content
The purpose of this utility model is to provide a kind of pin lock, possesses the advantages of can making locking bar rapid return, solves
Do not make the structure of locking bar rapid return on pin lock so that locking bar can not rapid return the problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of pin lock, including installing plate, it is described
Offer mounting hole at the top of installing plate, the quantity of the mounting hole is two, and the back side of the installing plate is fixedly connected with the
Sleeve, the back side of the installing plate and is fixedly connected with the second sleeve pipe on the right side of the first sleeve, second sleeve pipe
Right side is arranged with locking bar, and the left end of the locking bar sequentially passes through the second sleeve pipe and first sleeve and extends to the outer of first sleeve
Portion, the surface of the locking bar and is arranged with the first packing ring, spring successively from left to right between first sleeve and the second sleeve pipe
And second packing ring, the right-hand member of the locking bar are fixedly connected with contiguous block, the one end of the locking bar away from contiguous block is fixedly connected with
Spanner.
Preferably, it is fixedly connected with baffle plate on the left of the installing plate.
Preferably, the left side of first packing ring contacts with the right-hand member of first sleeve, the right side of first packing ring and bullet
The left end contact of spring, the right-hand member of the spring and the left contact of second packing ring, the right side of the second packing ring and the second sleeve pipe
Left contact.
Preferably, the front shape of the contiguous block is truncated cone-shaped.
Preferably, the surface of the spanner is provided with anti-slip veins.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model passes through installing plate, first sleeve, the second sleeve pipe, locking bar, the first packing ring, spring and second packing ring
Coordinated, locking bar packing ring during transverse shifting can be extruded spring, and opposite spring tension can produce to packing ring
Raw power, because packing ring is fixedly connected with locking bar, tension force of spring can be acted on locking bar, be easy to the rapid return of locking bar, made lock
It is more convenient that bar grafting is got up, time saving and energy saving, is easy to the use of people.
2nd, the utility model opening up by mounting hole, convenient to be installed with screw to installing plate, the setting of contiguous block
The diameter of locking bar right-hand member is reduced, is easy to the grafting of locking bar, the setting of spanner can increase the contact surface of locking bar left end and finger
Product, is easy to the transverse shifting of locking bar, the surface in locking bar is provided with anti-slip veins, increases the friction between spanner and finger
Power, the setting of baffle plate are used for limiting the critical distance that locking bar is moved to the left, can be stuck on baffle plate, locking bar is not resetted to the right,
Realize and open.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model structure schematic top plan view.
In figure：1 installing plate, 2 mounting holes, 3 first sleeves, 4 second sleeve pipes, 5 locking bars, 6 first packing rings, 7 springs, 8 second
Packing ring, 9 contiguous blocks, 10 spanners, 11 baffle plates.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2, a kind of pin lock, including installing plate 1 are referred to, the top of installing plate 1 offers mounting hole 2, installing plate 1
Left side be fixedly connected with baffle plate 11, the quantity of mounting hole 2 is two, and by opening up for mounting hole 2, convenience screw is to installing
Plate 1 is installed, and the back side of installing plate 1 is fixedly connected with first sleeve 3, the back side of installing plate 1 and the right side for being located at first sleeve 3
Side is fixedly connected with the second sleeve pipe 4, and the right side of the second sleeve pipe 4 is provided through locking bar 5, and the setting of baffle plate 11 is used for limiting locking bar
5 critical distances being moved to the left, while spanner 10 can be stuck on baffle plate 11, locking bar 5 is not resetted to the right, realized and opened, lock
The left end of bar 5 sequentially passes through the second sleeve pipe 4 and first sleeve 3 and the outside for extending to first sleeve 3, the surface and position of locking bar 5
It is arranged with the first packing ring 6, spring 7 and second packing ring 8, the first pad successively from left to right between the sleeve pipe 4 of first sleeve 3 and second
Circle 6 left side contacted with the right-hand member of first sleeve 3, the right side of the first packing ring 6 contacts with the left end of spring 7, the right-hand member of spring 7 and
The left contact of second packing ring 8, the right side of second packing ring 8 and the left contact of the second sleeve pipe 4, second packing ring 8 are fixed with locking bar 5
Connection, the transverse shifting of locking bar 5 can drive second packing ring 8 to move, and the right-hand member of locking bar 5 is fixedly connected with contiguous block 9, contiguous block 9
Front shape be truncated cone-shaped, the setting of contiguous block 9 reduces the diameter of the right-hand member of locking bar 5, is easy to the grafting of locking bar 5, and locking bar 5 is remote
One end from contiguous block 9 is fixedly connected with spanner 10, and the setting of spanner 10 can increase the contact surface of the left end of locking bar 5 and finger
Product, is easy to the transverse shifting of locking bar 5, the surface of spanner 10 is provided with anti-slip veins, anti-skidding by being provided with the surface of locking bar 5
Line, the frictional force between spanner 10 and finger is increased, pass through installing plate 1, first sleeve 3, the second sleeve pipe 4, locking bar 5, first
Packing ring 6, spring 7 and second packing ring 8 are coordinated, and the packing ring during transverse shifting of locking bar 5 can be extruded spring 7,
The opposite tension force of spring 7 can produce power to packing ring, and because packing ring is fixedly connected with locking bar 5, the tension force of spring 7 can act on locking bar
On 5, it is easy to the rapid return of locking bar 5, the grafting of locking bar 5 is got up more convenient, it is time saving and energy saving, it is easy to the use of people.
In summary：The pin lock, pass through installing plate 1, first sleeve 3, the second sleeve pipe 4, locking bar 5, the first packing ring 6, bullet
The cooperation of spring 7 and second packing ring 8, the packing ring during transverse shifting of locking bar 5 can be extruded spring 7, opposite spring 7
Tension force can produce power to packing ring, and because packing ring is fixedly connected with locking bar 5, the tension force of spring 7 can be acted on locking bar 5, be easy to lock
The rapid return of bar 5, the grafting of locking bar 5 is got up more convenient, solve the structure for not making the rapid return of locking bar on pin lock,
Prevent the problem of locking bar is from rapid return.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of pin lock, including installing plate (1), it is characterised in that：Mounting hole (2) is offered at the top of the installing plate (1),
The quantity of the mounting hole (2) is two, and the back side of the installing plate (1) is fixedly connected with first sleeve (3), the installing plate
(1) the back side and the second sleeve pipe (4) is fixedly connected with the right side of first sleeve (3), is passed through on the right side of second sleeve pipe (4)
Wear and be equipped with locking bar (5), the left end of the locking bar (5) sequentially passes through the second sleeve pipe (4) and first sleeve (3) and extends to first
The outside of sleeve pipe (3), the surface of the locking bar (5) and between first sleeve (3) and the second sleeve pipe (4) from left to right successively
The first packing ring (6), spring (7) and second packing ring (8) are arranged with, second packing ring (8) is fixedly connected with locking bar (5), the locking bar
(5) right-hand member is fixedly connected with contiguous block (9), and the one end of the locking bar (5) away from contiguous block (9) is fixedly connected with spanner
(10)。
A kind of 2. pin lock according to claim 1, it is characterised in that：It is fixedly connected with the left of the installing plate (1)
Baffle plate (11).
A kind of 3. pin lock according to claim 1, it is characterised in that：The left side of first packing ring (6) and first set
Manage the right-hand member contact of (3), the right side of first packing ring (6) contacts with the left end of spring (7), the right-hand member of the spring (7) and
The left contact of second packing ring (8), the right side of the second packing ring (8) and the left contact of the second sleeve pipe (4).
A kind of 4. pin lock according to claim 1, it is characterised in that：The front shape of the contiguous block (9) is round platform
Shape.
A kind of 5. pin lock according to claim 1, it is characterised in that：The surface of the spanner (10) is provided with anti-skidding
Line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049531.5U CN207212056U (en) | 2017-08-20 | 2017-08-20 | A kind of pin lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049531.5U CN207212056U (en) | 2017-08-20 | 2017-08-20 | A kind of pin lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207212056U true CN207212056U (en) | 2018-04-10 |
Family
ID=61815981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721049531.5U Expired - Fee Related CN207212056U (en) | 2017-08-20 | 2017-08-20 | A kind of pin lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207212056U (en) |
-
2017
- 2017-08-20 CN CN201721049531.5U patent/CN207212056U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20210820 |