CN207073344U - Striker mechanism - Google Patents
Striker mechanism Download PDFInfo
- Publication number
- CN207073344U CN207073344U CN201720912647.0U CN201720912647U CN207073344U CN 207073344 U CN207073344 U CN 207073344U CN 201720912647 U CN201720912647 U CN 201720912647U CN 207073344 U CN207073344 U CN 207073344U
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- CN
- China
- Prior art keywords
- guide rod
- lock core
- support frame
- locking
- hanging hook
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Abstract
The utility model discloses striker mechanism, lock core is arranged to cylindrical structure, and lock core is fixedly installed on jam plate, and jam plate is arranged on car door madial wall by bolt；It is curved and open up " 2 " character form structure of neck that locking and hanging hook is arranged to co-end, locking and hanging hook is arranged on the center of guide rod, the both ends horizontal of guide rod is erected on support frame, support frame is fixedly mounted on compartment seat, on guide rod with neck back to one end be connected with rope, rope is connected by directive wheel with lock-switch, and the spring is set on the guide rod lateral wall being connected on the inside of support frame with rope；Lock core is fastened on locking and hanging hook by neck, controls car door and the closure of compartment seat.By the slope design of locking and hanging hook, body certain force is only needed to go to touch gate, so that it may shut naturally, it is convenient and strength-saving；Use the principle of the guiding of directive wheel, and the design at dead point is crossed using the co-end of spring force and neck, improve the reliability of lock.
Description
Technical field
The utility model belongs to lockset equipment technical field, and in particular to striker mechanism.
Background technology
Manufacturing and processing equipment, transporting equipment are all much large-scale plant equipment, in order to reach certain sealing, relatively
Answer, the door-plate of equipment does all more abundant, and door is all heavier, and switch is required for certain power.Eat in the market
The door lock of product process equipment, typically using hook lock, bimanualness, a hand pressure lives door, and another hand pulls handle again, closes
Men Shi, firmly door pushed away inward, allow latch hook to hook；If opened the door, handle is grasp, is exerted oneself outward, shakes off latch hook, takes very much
Power, and also bother.Common latch of the prior art is complicated, and cost is high, and to the position accuracy demand of moving component
The reason such as height, on business poor in engineer applied, deformation may cause latch hook not lock.Therefore, a kind of new latch how is researched and developed
Mechanism, the shortcomings that overcoming existing latch, have important practical significance.
Utility model content
For problems of the prior art, the purpose of this utility model is to provide striker mechanism.
The technical scheme that the utility model is taken is：
Striker mechanism, including lock core, car door, locking and hanging hook, compartment seat, spring and rope, lock core are arranged to cylinder knot
Structure, lock core are fixedly installed on jam plate, and jam plate is arranged on car door madial wall by bolt；Locking and hanging hook is arranged to co-end
" 2 " character form structure that is curved and opening up neck, locking and hanging hook are arranged on the center of guide rod, the both ends horizontal frame of guide rod
Be located on support frame, support frame is fixedly mounted on compartment seat, on guide rod with neck back to one end be connected with rope, rope
Connected by directive wheel with lock-switch, the spring is set on the guide rod lateral wall being connected on the inside of support frame with rope；
Lock core is fastened on locking and hanging hook by neck, controls car door and the closure of compartment seat.
Further, the neck of the locking and hanging hook is arranged to U groove structure, and the co-end of neck is at guide rod
Inclination is in 15-30 ° of angle.
Further, the jam plate is arranged to rectangular slab and the curved trapezoidal plate of free end perpendicular is formed by connecting
L-shaped folded structure.
Further, the perpendicular connection of trapezoidal plate of the lock core and jam plate, offer on rectangular slab a pair it is spacing
Hole, bolt are fixed by spacing hole.
Further, support frame as described above is arranged to the concave shape being formed by connecting by left supported plate and right supported plate by horizontal connecting plate
Structure, the both ends horizontal of guide rod are erected on the left supported plate and right supported plate of support frame.
Further, the left supported plate of support frame as described above and the relative position of right supported plate offer a pair of through holes, guide rod
Both ends be extended through the outside of through hole and the left supported plate and right supported plate that protrude from support frame.
Further, the annular boss that section is in butterfly is provided with the lateral wall of the lock core.
The beneficial effects of the utility model are：
By the slope design of locking and hanging hook in the utility model, lock core is set directly to slide into the card of locking and hanging hook by sliding force
In groove, body certain force is only needed to go to touch gate, so that it may shut naturally, it is convenient and strength-saving；Pass through the synergy of rope and spring
The neck of drive control lock core and locking and hanging hook departs from, and has used the principle of the guiding of directive wheel, and using spring force and
The design at dead point is crossed in the co-end of neck, to prevent lock core to be accidentally opened under external force.Compared to the latch of complexity
Mechanism, the latch mechanism reduce the requirement to kinematic accuracy, improve the reliability of lock, while improve anti-impact force, favorably
In increasing the service life.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the structural representation of locking and hanging hook in the utility model；
Fig. 3 is the locking plate structure schematic diagram with lock core in the utility model；
Fig. 4 is the side view of the jam plate with lock core in the utility model；
Fig. 5 is the inner section schematic diagram of lock core in the utility model；
Wherein, 1, lock core；2nd, jam plate；3rd, support frame；4th, neck；5th, locking and hanging hook；6th, spring；7th, guide rod；8th, compartment seat；
9th, directive wheel；10th, rope；11st, boss.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figures 1 to 4, striker mechanism, including lock core 1, car door, locking and hanging hook 5, compartment seat 8, spring 6 and rope
10, lock core 1 is arranged to cylindrical structure, and lock core 1 is fixedly installed on jam plate 2, and jam plate 2 is arranged to rectangular slab and free end
The perpendicular L-shaped folded structure being formed by connecting of curved trapezoidal plate, vertical stratification arrangement mode, ensure that lock core 1 and lock hanging
5 perpendicular engaging of hook, be advantageous to improve crash-protective characteristics, stability of strutting system is strong；The perpendicular company of the trapezoidal plate of lock core 1 and jam plate 2
Connect, a pair of spacing holes are offered on rectangular slab, longitudinal direction of the spacing hole along rectangular slab opens up to be passed through for slot, bolt
Spacing hole is fixedly mounted on the madial wall of car door, and spacing hole has certain length, can growing up and down according to spacing hole
Degree control jam plate 2 is arranged on the position in car door.
Locking and hanging hook 5 is arranged to that co-end is curved and open up " 2 " character form structure of neck 4, and the neck 4 of locking and hanging hook 5 is set
U groove structure is set to, U-lag is grown close to the section of guide rod 7, and the section away from guide rod 7 is short, and co-end is inwardly formed
Certain gradient, being advantageous to make lock core 1 quickly be slipped in U-shaped neck 4, locking and hanging hook 5 is arranged on the center of guide rod 7,
It is set with the mutually corresponding arrangement of lock core 1, and the both ends horizontal of guide rod 7 is erected on support frame 3, and support frame 3 is fixedly mounted on
On compartment seat 8, on guide rod 7 with neck 4 back to one end be connected with rope 10, rope 10 passes through directive wheel 9 and lock-switch connects
Connect, the spring 6 is set on the lateral wall of guide rod 7 that the inner side of support frame 3 is connected with rope 10.
Support frame 3 is arranged to the concave shape structure being formed by connecting by left supported plate and right supported plate by horizontal connecting plate, guide rod 7
Both ends horizontal be erected on the left supported plate and right supported plate of support frame 3, the position that the left supported plate and right supported plate of support frame 3 are relative is opened
Provided with a pair of through holes, the both ends of guide rod 7 are through through hole and protrude from the outside extension of the left supported plate and right supported plate of support frame 3 and set
Put.Left supported plate and right supported plate are played a supporting role, and guide rod 7 and locking and hanging hook 5 is suspended in the cavity of support frame 3, are advantageous to control
Guide rod 7 processed horizontally slips along through hole in support frame 3, and simple in construction, resistance to sliding is small, easy to process, installation and maintenance.
Specifically used process is：
The co-end of neck 4 is in 15-30 ° of angle to being tilted at guide rod 7, forms certain slip from the outside to the core
The gradient, when controlling car door to be moved to compartment seat 8 downwards, the neck 4 of lock core 1 and locking and hanging hook 5 is mutually clamped, and passes through inclined slope
Degree is slid in neck 4 automatically, and locking and hanging hook 5 makes neck 4 be in close contact with lock core 1 under the active force of spring 6, controls car door
It is easy to operate with the closure of compartment seat 8, substantially increase the efficiency locked a door；Rope 10 is connected with each other with door interlock switch, when
When needing to open car door, switched by key opening door lock, door interlock switch pulls rope 10 to control guide rod 7 to close to door lock
The side of switch is subjected to displacement, and for guide rod 7 during movement, directive wheel 9 serves guide effect, while on guide rod 7
Spring 6 compression is served to supporting plate, the neck 4 of locking and hanging hook 5 is separated with lock core 1, the side of car door is set
Hydraulic stem is equipped with, hydraulic stem promotes car door to move up, lock core 1 is from the neck 4 of locking and hanging hook 5 in the presence of hydraulic coupling
Depart from, control the unlatching of car door and compartment seat 8, now spring 6 resets in the presence of elastic compression force, returns locking and hanging hook 5
Initial position is arrived in position.
As shown in figure 5, the annular boss 11 that section is in butterfly is provided with the lateral wall of lock core 1.Because lock core 1 makes
During, lock core 1 is in the vertical state engaged with locking and hanging hook 5, and the surrounding of lock core 1 is fastened in neck 4, boss 11
Setting, improve support effect, be advantageous to increase the surrounding of lock core 1 anti-impact force, avoid occur lock core 1 be broken phenomenon,
So as to improve the service life of lock core 1.
Described above is not to limitation of the present utility model, it should be pointed out that：For the ordinary skill people of the art
For member, on the premise of the utility model in essence scope is not departed from, some variations, modifications, additions or substitutions can also be made,
These improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
1. striker mechanism, it is characterised in that be arranged to including lock core, car door, locking and hanging hook, compartment seat, spring and rope, lock core
Cylindrical structure, lock core are fixedly installed on jam plate, and jam plate is arranged on car door madial wall by bolt；Locking and hanging hook is arranged to
Co-end is curved and opens up " 2 " character form structure of neck, and locking and hanging hook is arranged on the center of guide rod, and the two of guide rod
End level is erected on support frame, and support frame is fixedly mounted on compartment seat, on guide rod with neck back to one end be connected with
Rope, rope are connected by directive wheel with lock-switch, and the spring is set in the guide rod being connected on the inside of support frame with rope
On lateral wall；Lock core is fastened on locking and hanging hook by neck, controls car door and the closure of compartment seat.
2. striker mechanism according to claim 1, it is characterised in that the neck of the locking and hanging hook is arranged to U groove structure, card
The co-end of groove is in 15-30 ° of angle to being tilted at guide rod.
3. striker mechanism according to claim 1, it is characterised in that the jam plate is arranged to rectangular slab and free end is in
The perpendicular L-shaped folded structure being formed by connecting of the trapezoidal plate of arc.
4. striker mechanism according to claim 3, it is characterised in that the perpendicular connection of trapezoidal plate of the lock core and jam plate,
A pair of spacing holes are offered on rectangular slab, bolt is fixed by spacing hole.
5. striker mechanism according to claim 1, it is characterised in that support frame as described above is arranged to be led to by left supported plate and right supported plate
The concave shape structure that horizontal connecting plate is formed by connecting is crossed, the both ends horizontal of guide rod is erected at the left supported plate and right supported plate of support frame
On.
6. striker mechanism according to claim 5, it is characterised in that the relative position of the left supported plate and right supported plate of support frame as described above
Put and offer a pair of through holes, the both ends of guide rod pass through through hole and protrude from the outside extension of the left supported plate and right supported plate of support frame
Set.
7. striker mechanism according to claim 1, it is characterised in that it is in butterfly that section is provided with the lateral wall of the lock core
Annular boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720912647.0U CN207073344U (en) | 2017-07-26 | 2017-07-26 | Striker mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720912647.0U CN207073344U (en) | 2017-07-26 | 2017-07-26 | Striker mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207073344U true CN207073344U (en) | 2018-03-06 |
Family
ID=61523014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720912647.0U Active CN207073344U (en) | 2017-07-26 | 2017-07-26 | Striker mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207073344U (en) |
-
2017
- 2017-07-26 CN CN201720912647.0U patent/CN207073344U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |