CN208380326U - A kind of explosion-proof lockset of Novel crashproof - Google Patents
A kind of explosion-proof lockset of Novel crashproof Download PDFInfo
- Publication number
- CN208380326U CN208380326U CN201820519478.9U CN201820519478U CN208380326U CN 208380326 U CN208380326 U CN 208380326U CN 201820519478 U CN201820519478 U CN 201820519478U CN 208380326 U CN208380326 U CN 208380326U
- Authority
- CN
- China
- Prior art keywords
- explosion
- removable pin
- locking bolt
- lock body
- sliding block
- 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
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Abstract
The utility model discloses a kind of explosion-proof locksets of Novel crashproof, including U-shape lock beam and lock body；Hollow hole, the hinged lock body in U-shape lock beam one end is arranged in the inside of U-shape lock beam；Lockhole is provided on lock body, lock body is internally provided with upper hopper chute, gliding groove, mounting base, spring, sliding block, the second removable pin, locking bolt, tapered end and counterweight tank；Side inside lock body is arranged in mounting base, spring one end connects mounting base, spring other end connection sliding block, the second removable pin are vertically arranged, and are located at sliding block side, locking bolt is horizontally disposed, and be located on the upside of the second removable pin, tapered end is arranged in the second removable pin side, and is located on the downside of locking bolt, counterweight tank is arranged in second removable pin one end, and is located on the downside of tapered end；The utility model can effectively buffer the external force that lockset is subject to, and grafting when by external force collision and explosion of locking bolt and croze can be made more accurate, and anticollision explosion-proof performance is more excellent, be suitble to promote.
Description
Technical field
The utility model relates to a kind of locksets to be related to lock neck more particularly, to a kind of explosion-proof lockset of Novel crashproof
Domain.
Background technique
Lockset is the necessity of safe guarantee and daily life, as shown in figure 3, not having in the lock body of existing lockset
The voussoir of anticollision is set, and when encountering strong shock, locking bolt can open spring automatic opening because of inertia, so that lockset be made to lose
Effect, causes property to lose, faces unnecessary security risk, so needing to design a kind of lockset explosion-proof with anticollision.
Utility model content
The technical problems to be solved in the utility model is the defect for overcoming existing lockset anticollision explosion-proof performance unexcellent, is provided
A kind of explosion-proof lockset of Novel crashproof, to solve the above problems.
To achieve the above object, the utility model provides the following technical solutions: a kind of explosion-proof lockset of Novel crashproof, including U
Type lock bridge and lock body；The two sides of the U-shape lock beam are internally provided with hollow hole, and U-shape lock beam one end passes through the first removable pin
The other end of hinged lock body, the U-shape lock beam is provided with croze；Lock body upper surface side is provided with lockhole, the lock body
It is internally provided with upper hopper chute, gliding groove, mounting base, spring, sliding block, the second removable pin, locking bolt, tapered end and counterweight tank；The peace
Side, the spring one end are fixedly connected with mounting base to the setting of dress seat inside lock body, and the spring other end is fixedly connected vertically
Sliding block, second removable pin is vertically arranged, and is located at the sliding block side, and the locking bolt is horizontally disposed, and is located at described
On the upside of second removable pin, the tapered end is arranged in the second removable pin side, and is located on the downside of the locking bolt, the counterweight tank setting
In second removable pin one end, and it is located on the downside of the tapered end；Wedge slot and locating slot, second activity are provided on the locking bolt
Pin upper end is provided with wedge head, the wedge head grafting wedge slot, and positioning pin, the positioning pin grafting positioning are provided on the tapered end
Slot, the locking bolt grafting croze.
As a kind of optimal technical scheme of the utility model, the U-shape lock beam is provided with one end grafting lockhole of croze.
As a kind of optimal technical scheme of the utility model, vibration-damping sheet is provided in the mounting base.
As a kind of optimal technical scheme of the utility model, the upper end of the sliding block is provided with top sheave, the sliding block
Lower end is provided with the first lower sheave, and second removable pin lower end is provided with the second lower sheave, on the top sheave is slidably connected
Sliding slot, first lower sheave and the second lower sheave are slidably connected gliding groove.
As a kind of optimal technical scheme of the utility model, vibration damping sponge is filled in the hollow hole.
As a kind of optimal technical scheme of the utility model, clump weight is provided in the counterweight tank.
Compared with prior art, the utility model has the beneficial effects that the utility model can effectively buffer what lockset was subject to
External force, and grafting when by external force collision and explosion of locking bolt and croze can be made more accurate, anticollision explosion-proof performance is more excellent
It is good, it is suitble to promote.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is U-shape lock beam schematic diagram described in the utility model；
Fig. 3 is lock body schematic diagram described in the utility model；
1 in figure, U-shape lock beam；2, lock body；11, the first removable pin；12, croze；13, vibration damping sponge；21, mounting base；22,
Spring；23, sliding block；24, locking bolt；25, the second removable pin；26, tapered end；27, counterweight tank；28, clump weight；29, upper hopper chute；30,
Gliding groove；211, vibration-damping sheet；231, top sheave；232, the first lower sheave；241, locating slot；242, wedge slot；251, wedge head；252,
Second lower sheave；261, positioning pin；31, lockhole.
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
As shown in Figure 1, the utility model provides a kind of explosion-proof lockset of Novel crashproof, including U-shape lock beam 1 and lock body 2；It is U-shaped
The two sides of lock bridge are internally provided with hollow hole, 1 one end of U-shape lock beam by the hinged lock body 2 of the first removable pin 11, U-shape lock beam 1 it is another
One end is provided with croze 12；2 upper surface side of lock body is provided with lockhole 31, and lock body 2 is internally provided with upper hopper chute 29, gliding groove
30, mounting base 21, spring 22, sliding block 23, the second removable pin 25, locking bolt 24, tapered end 26 and counterweight tank 27；The setting of mounting base 21 exists
2 interior side of lock body, 22 one end of spring are fixedly connected with mounting base 21, and 22 other end of spring is fixedly connected with vertical sliding block 23, the
Two removable pins 25 are vertically arranged, and are located at 23 side of sliding block, and locking bolt 24 is horizontally disposed, and are located at 25 upside of the second removable pin, lock
First 26 are arranged in 25 side of the second removable pin, and are located at 24 downside of locking bolt, and counterweight tank 27 is arranged in 25 one end of the second removable pin, and
Positioned at 26 downside of tapered end；Wedge slot 242 and locating slot 241 are provided on locking bolt 24,25 upper end of the second removable pin is provided with wedge head
251,251 grafting wedge slot 242 of wedge head is provided with positioning pin 261,261 grafting locating slot 241 of positioning pin, locking bolt 24 on tapered end 26
Grafting croze 12.
Specifically, the U-shape lock beam 1 is provided with one end grafting lockhole 31 of croze 12；Vibration damping is provided in mounting base 21
Piece 211；The upper end of sliding block 23 is provided with top sheave 231, and 23 lower end of sliding block is provided with the first lower sheave 232, the second removable pin 25
Lower end is provided with the second lower sheave 252, and top sheave 231 is slidably connected upper hopper chute 29, the first lower sheave 232 and the second lower sheave
252 are slidably connected gliding groove 30；Vibration damping sponge 13 is filled in hollow hole；Clump weight 28 is provided in counterweight tank 27.
Concrete principle: when the utility model is used, when lockset locking, locking bolt 24 is plugged into croze 12, when receiving
When external force collision, the vibration damping sponge 13 inside U-shape lock beam 1 plays the role of buffering external force, tentatively protects lockset；When being arrived
When from the external force collision on the left side, spring 22 is by power to the left, and due to the effect of inertia, spring 22 pushes sliding block 23 to transport to the right
Dynamic, sliding block 23 pushes locking bolt 24, so that locking bolt 24 and 12 grafting of croze are more accurate, when lockset is hit by the external force from the right
When hitting, clump weight 28 is moved downward, clump weight 28 hit the second removable pin 25 lower end so that the upper end of the second removable pin 25 to
Right movement, because 25 upper end of the second removable pin is provided with wedge head 251,242 grafting of wedge head 251 and wedge slot, so that locking bolt 24 is still
Power to the right is received, so that 12 grafting of locking bolt 24 and croze is even closer, to sum up, no matter lockset receives the power from that side
Degree, vibration damping sponge 13 can buffer external force always, to protect lockset, and the setting of spring 22 and clump weight 28 is so that locking bolt 24 begins
Eventually by the power to 12 direction of croze, so that locking bolt 24 and 12 grafting of croze are even closer.
The utility model can effectively buffer the external force that lockset is subject to, and locking bolt and croze can be made by external force collision and
Grafting is more accurate when explosion, and anticollision explosion-proof performance is more excellent, is suitble to promote.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of explosion-proof lockset of Novel crashproof, including U-shape lock beam (1) and lock body (2)；It is characterized by: the two of the U-shape lock beam
Side is internally provided with hollow hole, and described U-shape lock beam (1) one end passes through the first removable pin (11) hinged lock body (2), the U-shape lock
The other end of beam (1) is provided with croze (12)；Lock body (2) the upper surface side is provided with lockhole (31), in the lock body (2)
Portion is provided with upper hopper chute (29), gliding groove (30), mounting base (21), spring (22), sliding block (23), the second removable pin (25), lock
Bolt (24), tapered end (26) and counterweight tank (27)；The mounting base (21) is arranged in lock body (2) interior side, the spring (22)
One end is fixedly connected mounting base (21), and spring (22) other end is fixedly connected vertical sliding block (23), second activity
Pin (25) is vertically arranged, and is located at the sliding block (23) side, and the locking bolt (24) is horizontally disposed, and is located at second activity
It sells on the upside of (25), the tapered end (26) is arranged in the second removable pin (25) side, and is located on the downside of the locking bolt (24), described to match
Baking soda (27) is arranged in the second removable pin (25) one end, and is located on the downside of the tapered end (26)；It is provided on the locking bolt (24)
Wedge slot (242) and locating slot (241), the second removable pin (25) upper end are provided with wedge head (251), and the wedge head (251) is inserted
It connects wedge slot (242), is provided with positioning pin (261) on the tapered end (26), positioning pin (261) the grafting locating slot (241), institute
State locking bolt (24) grafting croze (12).
2. the explosion-proof lockset of a kind of Novel crashproof according to claim 1, it is characterised in that: the U-shape lock beam (1) is provided with
One end grafting lockhole (31) of croze (12).
3. the explosion-proof lockset of a kind of Novel crashproof according to claim 1, it is characterised in that: be arranged on the mounting base (21)
There are vibration-damping sheet (211).
4. the explosion-proof lockset of a kind of Novel crashproof according to claim 1, it is characterised in that: the upper end of the sliding block (23) is set
It is equipped with top sheave (231), sliding block (23) lower end is provided with the first lower sheave (232), the second removable pin (25) lower end
Be provided with the second lower sheave (252), the top sheave (231) is slidably connected upper hopper chute (29), first lower sheave (232) and
Second lower sheave (252) is slidably connected gliding groove (30).
5. the explosion-proof lockset of a kind of Novel crashproof according to claim 1, it is characterised in that: be filled with and subtract in the hollow hole
It shakes sponge (13).
6. the explosion-proof lockset of a kind of Novel crashproof according to claim 1, it is characterised in that: setting in the counterweight tank (27)
There are clump weight (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820519478.9U CN208380326U (en) | 2018-04-12 | 2018-04-12 | A kind of explosion-proof lockset of Novel crashproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820519478.9U CN208380326U (en) | 2018-04-12 | 2018-04-12 | A kind of explosion-proof lockset of Novel crashproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208380326U true CN208380326U (en) | 2019-01-15 |
Family
ID=64975411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820519478.9U Expired - Fee Related CN208380326U (en) | 2018-04-12 | 2018-04-12 | A kind of explosion-proof lockset of Novel crashproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208380326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795511A (en) * | 2019-02-13 | 2019-05-24 | 中车山东机车车辆有限公司 | A kind of railway transportation automobile special vehicle protective device locking mechanism |
-
2018
- 2018-04-12 CN CN201820519478.9U patent/CN208380326U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795511A (en) * | 2019-02-13 | 2019-05-24 | 中车山东机车车辆有限公司 | A kind of railway transportation automobile special vehicle protective device locking mechanism |
| CN109795511B (en) * | 2019-02-13 | 2020-08-14 | 中车山东机车车辆有限公司 | Locking mechanism for special vehicle protection device of railway transport vehicle |
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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: 20190115 Termination date: 20200412 |