CN203374100U - Mobile storage box lock with inside opening function - Google Patents
Mobile storage box lock with inside opening function Download PDFInfo
- Publication number
- CN203374100U CN203374100U CN201320090484.4U CN201320090484U CN203374100U CN 203374100 U CN203374100 U CN 203374100U CN 201320090484 U CN201320090484 U CN 201320090484U CN 203374100 U CN203374100 U CN 203374100U
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- Prior art keywords
- lock
- box
- push rod
- portable storage
- seat
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Abstract
The utility model discloses a mobile storage box lock with an inside opening function. The mobile storage box lock comprises a lock rod, a lock box handle connected with the lock rod, and a lock box seat fixed on a door plank; the lock box handle can be received in the lock box seat; the lock box seat is internally provided with a fixed locking dog, a moving locking log and a push rod mechanism; the moving locking dog comprises a locking dog cam, a locking dog seat, a locking dog pin and a spring; both the two locking dogs may be added to additional door locks; the push rod mechanism comprises a push rod used for pushing the locking dog cam to rotate and a mechanism for pushing the push rod to move and position; wherein the locking dog cam has a stretching foot used for connecting with the push rod and a clamping hook used for preventing the lock box handle from opening, the stretching foot of the locking dog cam being connected with the push rod; a through hole is disposed in the middle of the locking dog cam, and the locking dog pin passes through the through hole of the locking dog cam and the spring and is fixed on the locking dog seat; and one end of the spring is lapped on the stretching foot of the locking dog cam while the other end is positioned on the locking box seat. According to the mobile storage box lock, temporary closing and inside opening of a box door can be realized.
Description
Technical field
The utility model relates to a kind of lockset, relates in particular to a kind of portable storage-box lock with interior open function.
Background technology
Portable storage tank is while using goods (as loading or) in use, in order to guarantee the safety of goods, does not all wish can observe from the casing outside description of the goods of box house, now needs the Temporarily Closed chamber door; In the process of lade in batches, be subject to external environment influence for fear of the box house goods, as in order to prevent wind, rain, dust or biological etc. to enter box house, also need repeatedly Temporarily Closed chamber door.In the occasion of the frequent switch chamber door of needs, the mechanism of temporarily closing the door need to meet reliability and the convenient requirement of using simultaneously.
In prior art, the equal more complicated of the structure of container lock, and also existing container lock, generally can only be from the casing external opening after chamber door is closed.When using portable storage tank, usually need repeatedly Temporarily Closed chamber door, now, if the people is arranged in storage tank, and door lock can't be opened after closing internally, is easy to occur accident.Therefore, be directed to the Temporarily Closed of portable storage tank chamber door, if use, have container lock now, obviously have inconvenience, thus a kind of Temporarily Closed chamber door that is applicable to be badly in need of, and the lockset of the interior open function of band.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of portable storage-box lock with interior open function.
To achieve these goals, the utility model adopts following technical scheme:
A kind of portable storage-box lock with interior open function, comprise locking bar, the lock box handle be connected with described locking bar, be fixed on the lock box seat on door; Described lock box handle can be contained in described lock box seat;
Be provided with movable dead bolt and transfer bar mechanism in described lock box seat; Described movable dead bolt comprises deadbolt cam, dead bolt seat, dead bolt pin and spring; Described transfer bar mechanism comprises, the push rod rotated for promoting described deadbolt cam, and the mechanism moved for promoting described push rod;
Wherein, described deadbolt cam has for stretching one's legs of being connected with described push rod and the grab for preventing that described lock box handle from opening; Stretching one's legs of described deadbolt cam is connected with described push rod; Through hole is arranged in the middle of described deadbolt cam, and described dead bolt pin passes through hole and the described spring of described deadbolt cam, and is fixed on described dead bolt seat; It is upper that described spring one end rides over stretching one's legs of described deadbolt cam, and the other end is positioned on described lock box seat.
Wherein more preferably, be arranged at for promoting the mechanism that described push rod moves the pushing hands that door-plate is inboard and be connected with described push rod.
Perhaps, more preferably, for promoting the mechanism that described push rod moves, be arranged at knob or the handwheel that door-plate is inboard and be connected with described push rod, and, described push rod coordinates with the axle sleeve on being arranged on described lock box seat, and described push rod has external screw thread, and described axle sleeve is provided with internal thread.
Wherein more preferably, detachable for promoting the mechanism that described push rod moves.
Wherein more preferably, for the outer setting that promotes the mechanism that described push rod moves, protective cover is arranged.
Wherein more preferably, the two ends up and down of described locking bar through being arranged on door-plate near after the locking bar carriage of bezel locations, are connected with upper and lower tapered end respectively; Described upper and lower tapered end is for coordinating with the lock that is arranged at respectively the doorframe upper and lower side.
Wherein more preferably, described tapered end is hook-type, with described locking bar, with fixed angle, fixes; Described lock is rectangle box-like, is provided with the semicircle steady pin for coordinating with described tapered end in described lock.
Wherein more preferably, described locking bar inboard is provided with folding handle.
Wherein more preferably, the two-phase lock bar that described locking bar is comprised of upper and lower locking bar.
Wherein more preferably, also be provided with fixedly dead bolt in described lock box seat.
Wherein more preferably, described lock box handle is comprised of pipe box, centre panel and side pull handle, and wherein, described locking bar is fixedly connected with described lock box handle by described pipe box; Described centre panel indent, offer the oblong aperture matched with described fixedly dead bolt and described movable dead bolt size on it, and be provided with on it with described oblong aperture and be the crossing concave structure of cross shape.
Portable storage-box lock provided by the utility model, by the lock box handle is pressed to the lock box seat, in movable dead bolt, the grab of deadbolt cam blocks the oblong aperture edge of lock box handle, can realize the Temporarily Closed chamber door.Now, from the casing outside need, stir deadbolt cam, its grab is thrown off and just can open chamber door, safer reliable.And, for opening the inside of this lock, only need to promote or rotate the mechanism moved for promoting push rod that is arranged on the door-plate inboard, just can realize.This movable type storage-box lock simple and reasonable, mechanism is reliable, simple to operation, be suitable for closing the door, or the portable storage tank of comparatively frequent switch gate is used temporarily.
The accompanying drawing explanation
The master that Figure 1A is portable storage-box lock provided by the utility model looks schematic diagram;
Schematic diagram is looked on the right side that Figure 1B is the portable storage-box lock shown in Figure 1A;
Fig. 2 is in portable storage-box lock provided by the utility model, and the master of lock box seat part looks schematic diagram;
The zoomed-in view that Fig. 3 is I section shown in Figure 1A;
The B-B cross section view that Fig. 4 is Fig. 3.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, technology contents of the present utility model is elaborated.The portable storage-box lock that the utility model provides has interior open function.This movable type storage-box lock makes the deadbolt cam rotation of movable dead bolt by promote push rod from box house, realize inner the unlatching.
As shown in FIG. 1A and 1B, this movable type storage-box lock comprises locking bar 1, tapered end 2, lock 3, lock box handle 4, lock box seat 5, locking bar carriage 6 and locking bar holder 7.Wherein, lock box seat 5 is fixed on the door-plate of portable storage tank casing, and lock box handle 4 can be contained in lock box seat 5; The middle part of locking bar 1 is passed and is fixed on the locking bar holder 7 on lock box seat 5, and is connected firmly with lock box handle 4, and the two ends up and down of locking bar 1 through being arranged on door-plate near after the locking bar carriage 6 of bezel locations, are connected with upper and lower tapered end 2 respectively; Top and bottom in the middle part of the exterior door frame of portable storage cabinet door, be respectively arranged with a lock 3 corresponding with upper and lower tapered end 2.Locking bar 1 can adopt single locking bar; In order to mount and dismount the convenience of door lock, locking bar 1 also can be set to the two-phase lock bar be comprised of upper and lower locking bar.In this movable type storage-box lock, control locking bar 1 drive tapered end 2 by lock box handle 4 and coordinate or unclamp with lock 3, realize the closed of portable storage tank chamber door or open.
As shown in Figure 4, in this embodiment, tapered end 2 is hook-type, with locking bar 1, with fixed angle, fixes; Lock 3 is rectangle box-like, is provided with the semicircle steady pin for coordinating with tapered end 2 in lock 3.Locking bar 1 rotates, and drives tapered end 2 and rotates, and the semi-circular steady pin in making tapered end 2 and being fixed on lock 3 coordinates or unclamps.In the process of closing at door lock, lock box handle 4 rotates, and drives locking bar 1 and rotates, and tapered end 2 is proceeded in lock 3, with semi-circular steady pin, locks door.Lock 3, tapered end 2, locking bar 1, lock box handle 4 are the position relationships that cooperatively interact.Wherein, the pivot angle angle of tapered end 2, lock 3 locking bar 1 relative to lock box handle 4 is the size coordinated.
Known in conjunction with Fig. 2 and Fig. 3, in this embodiment, lock box seat 5 all is rectangle with lock box handle 4, and the size of lock box handle 4 is less than the size of lock box seat 5, can be contained in lock box seat 5.Lock box seat 5 comprises housing 5a and is arranged at the fixedly dead bolt 5b of housing 5a inside, movable dead bolt 5c and transfer bar mechanism.Lock box handle 4 is provided with the oblong aperture that two sizes with dead bolt 5b and 5c match.When lock box handle 4 is pressed close to lock box seat 5, two dead bolt 5b, 5c on lock box seat 5 are through associated oblong aperture on lock box handle 4.Fixedly dead bolt 5b pins chamber door for coordinating with other additional door locks, and when the Temporarily Closed chamber door, fixedly dead bolt 5b does not provide constraints.Movable dead bolt 5c, under the active force of spring 5g, the grab of its deadbolt cam 5d is pushed down the oblong aperture edge of lock box handle 4, and it can not outwards be opened.Movable dead bolt 5c also can coordinate with additional door lock, pins chamber door fully.
As can be seen from Figure 2, movable dead bolt 5c is comprised of deadbolt cam 5d, dead bolt seat 5e, dead bolt pin 5f and spring 5g.Transfer bar mechanism comprises for promoting the push rod 5h of deadbolt cam 5d rotation, and for promote push rod 5h move and locate other devices, as be arranged at pushing hands, knob or the handwheel of door-plate inboard, the axle sleeve of guiding, the nut of shaft end etc.
In movable dead bolt 5c, through hole is arranged in the middle of deadbolt cam 5d, and deadbolt cam 5d has for stretching one's legs of being connected with push rod 5h and the grab for preventing that lock box handle 4 from opening; Dead bolt pin 5f passes the through hole of spring 5g and deadbolt cam 5d, and is fixed on dead bolt seat 5e with nut; Spring 5g mono-end rides over stretching one's legs of deadbolt cam 5d and blocks on the position of spring 5g, and the other end is positioned on lock box seat 5, and deadbolt cam 5d is subject to the fixing active force of dead bolt 5b direction (referring to the clockwise direction in Fig. 4); Deadbolt cam 5d is connected with the end of push rod 5h, and the spacing restriction of the push rod 5h that the turned position of deadbolt cam 5d is attached thereto can promote deadbolt cam 5d to away from the fixing direction of dead bolt 5b (be in Fig. 4 counterclockwise) rotation by push rod 5h.And, under the effect of spring 5g, when the thrust that sheds push rod 5h, push rod 5h and deadbolt cam 5d can be returned to initial position.
As shown in Figure 3, lock box handle 4 is comprised of pipe box 4a, centre panel 4b and side pull handle 4c, and this three partial fixing together.Pipe box 4a is provided with circular hole, and locking bar 1 is fixedly connected with lock box handle 4 by pipe box 4a; Centre panel 4b indent, offer on it and the oblong aperture that fixedly dead bolt 5b and movable dead bolt 5c size match, and be provided with on it with oblong aperture and be the crossing concave structure of cross shape.When this movable type storage-box lock is closed, fixedly dead bolt 5b and movable dead bolt 5c stretch out respectively from above-mentioned two oblong aperture.Concave structure on this centre panel 4b, be convenient to add external lock and lock a door.
Below in conjunction with Fig. 4, the principle that realizes of this movable type storage-box lock is set forth.When needs Temporarily Closed chamber door, lock box handle 4 is pressed close to lock box seat 5, make two dead bolt 5b and 5c through the rectangular through holes matched with it, grab on deadbolt cam 5d can hook the edge of rectangular through holes with matching on lock box handle 4, lock box handle 4 can not outwards be opened, and portable storage-box lock is in closure state.To open portable storage-box lock in this state, can be by stirring outside deadbolt cam 5d, the grab above it is thrown off, lock box handle 4 outwards pulls open, and unclamps coordinating of tapered end 2 and lock 3, and portable storage tank chamber door is opened; Perhaps by the push rod 5h that promotes to be connected with deadbolt cam 5d from portable storage tank box house, deadbolt cam 5d is rotated, thereby the matched edges of grab above it and lock box handle 4 are thrown off, be rotated further deadbolt cam 5d, on it stretch one's legs and push rod 5h outwards backs down lock box handle 4, unclamp coordinating of tapered end 2 and lock 3, thereby the chamber door of portable storage tank is opened.As can be seen here, this movable type storage-box lock can be realized inner function of opening, thus avoid occurring the user closed in portable storage tank can't be out situation.If necessary, can also folding handles 8(be set referring to Figure 1B in portable storage tank inboard), open the door more reliable.
In this embodiment, be provided with the pushing hands be connected with push rod 5h at box inside, by promoting pushing hands, can make push rod 5h promote deadbolt cam 5d rotation, realize that the inside of portable storage-box lock is opened.Certainly, also can use other to realize the inside unlatching of portable storage-box lock for the device that promotes deadbolt cam 5d rotation.For example use with externally threaded push rod 5h and realize with the handwheel be connected with this push rod 5h or knob.Be fixed with the axle sleeve (can be directly also a welded nut) with internal thread on lock box seat 5, push rod 5h is connected with the knob that is arranged at box inside or handwheel through axle sleeve.By rotation knob or handwheel, drive the internal thread rotation of push rod 5h along axle sleeve, meanwhile, push rod 5h moves forward and promotes deadbolt cam 5d rotation along axle sleeve, and the grab of deadbolt cam 5d and lock box handle 4 are thrown off; Deadbolt cam 5d is rotated further, and deadbolt cam 5d outwards backs down lock box handle 4, unclamps tapered end 2 and lock 3, and door is opened internally.After door is opened, can rotation hand wheel or knob, push rod 5h and deadbolt cam are resetted.
In sum, the portable storage-box lock of open function in band provided by the utility model, mechanism simple in structure, reliable, as to use locking bar, movable dead bolt, lock box handle, lock box seat and promotion activity dead bolt to rotate, Temporarily Closed and inner unlatching of having realized chamber door.Wherein, the lock box handle is pressed to the lock box seat, the grab on movable dead bolt blocks the through hole edge of lock box handle, realizes Temporarily Closed.The user, from portable storing box house, can open this movable type storage-box lock by promoting pushing hands or rotation hand wheel, knob etc., thereby having avoided the user to be closed at box house can't situation out occur.
Certainly, at box house, push rod and pushing hands etc. are set, occupy on the one hand the storage area of box house, on the other hand, easily because of goods movement or impact, make the unexpected unlatching of door lock.Therefore, this movable type storage-box lock can install protective cover additional in the pushing hands outside of box inside, prevent that goods from impacting the promotion push rod and opening internally door lock, and, be arranged at the pushing hands of box inside or knob etc. and can be arranged to dismountable structure, after pushing hands (that is the mechanism, moved for promoting push rod) is laid down, can tackle goods and slightly cross dress, only weaker size and close the situation of not visiting; After unloading pushing hands, can put protective cover on axle sleeve hole, prevent that rainwater from entering.After this movable type storage-box lock is arranged on door-plate, in the outside of portable storage tank, only expose lock box seat and lock box handle portion, cannot see the large component such as locking bar, outward appearance is succinctly attractive in appearance, and has antirust ability preferably.
The above has been described in detail the portable storage-box lock of open function in band provided by the utility model.For one of ordinary skill in the art, any apparent change of under the prerequisite that does not deviate from the utility model connotation, it being done, all will form the utility model infringement of patent right, will bear corresponding legal liabilities.
Claims (11)
1. the portable storage-box lock of the interior open function of band, comprise locking bar, the lock box handle be connected with described locking bar, be fixed on the lock box seat on door; Described lock box handle can be contained in described lock box seat; It is characterized in that:
Be provided with movable dead bolt and transfer bar mechanism in described lock box seat; Described movable dead bolt comprises deadbolt cam, dead bolt seat, dead bolt pin and spring; Described transfer bar mechanism comprises, the push rod rotated for promoting described deadbolt cam, and the mechanism moved for promoting described push rod;
Wherein, described deadbolt cam has for stretching one's legs of being connected with described push rod and the grab for preventing that described lock box handle from opening; Stretching one's legs of described deadbolt cam is connected with described push rod; Through hole is arranged in the middle of described deadbolt cam, and described dead bolt pin passes through hole and the described spring of described deadbolt cam, and is fixed on described dead bolt seat; It is upper that described spring one end rides over stretching one's legs of described deadbolt cam, and the other end is positioned on described lock box seat.
2. portable storage-box lock as claimed in claim 1 is characterized in that:
Be arranged at for promoting the mechanism that described push rod moves the pushing hands that door-plate is inboard and be connected with described push rod.
3. portable storage-box lock as claimed in claim 1 is characterized in that:
Be arranged at for promoting the mechanism that described push rod moves knob or the handwheel that door-plate is inboard and be connected with described push rod, and described push rod coordinates with the axle sleeve on being arranged on described lock box seat, described push rod has external screw thread, and described axle sleeve is provided with internal thread.
4. portable storage-box lock as claimed any one in claims 1 to 3 is characterized in that:
Detachable for promoting the mechanism that described push rod moves.
5. portable storage-box lock as claimed any one in claims 1 to 3 is characterized in that:
For the outer setting that promotes the mechanism that described push rod moves, protective cover is arranged.
6. portable storage-box lock as claimed in claim 1 is characterized in that:
The two ends up and down of described locking bar through being arranged on door-plate near after the locking bar carriage of bezel locations, are connected with upper and lower tapered end respectively; Described upper and lower tapered end is for coordinating with the lock that is arranged at respectively the doorframe upper and lower side.
7. portable storage-box lock as claimed in claim 6 is characterized in that:
Described tapered end is hook-type, with described locking bar, with fixed angle, fixes; Described lock is rectangle box-like, is provided with the semicircle steady pin for coordinating with described tapered end in described lock.
8. portable storage-box lock as claimed in claim 1 is characterized in that:
Described locking bar inboard is provided with folding handle.
9. portable storage-box lock as claimed in claim 1 is characterized in that:
The two-phase lock bar that described locking bar is comprised of upper and lower locking bar.
10. portable storage-box lock as claimed in claim 1 is characterized in that:
Also be provided with fixedly dead bolt in described lock box seat.
11. portable storage-box lock as claimed in claim 10 is characterized in that:
Described lock box handle is comprised of pipe box, centre panel and side pull handle, and wherein, described locking bar is fixedly connected with described lock box handle by described pipe box; Described centre panel indent, offer the oblong aperture matched with described fixedly dead bolt and described movable dead bolt size on it, and be provided with on it with described oblong aperture and be the crossing concave structure of cross shape.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320090484.4U CN203374100U (en) | 2013-02-27 | 2013-02-27 | Mobile storage box lock with inside opening function |
| US13/941,553 US20140238979A1 (en) | 2013-02-27 | 2013-07-15 | Modular Shipping Container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320090484.4U CN203374100U (en) | 2013-02-27 | 2013-02-27 | Mobile storage box lock with inside opening function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203374100U true CN203374100U (en) | 2014-01-01 |
Family
ID=49836643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320090484.4U Expired - Fee Related CN203374100U (en) | 2013-02-27 | 2013-02-27 | Mobile storage box lock with inside opening function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203374100U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282232A (en) * | 2019-07-17 | 2019-09-27 | 北京市产品质量监督检验院 | Food safety sampling box |
| CN111550133A (en) * | 2020-05-20 | 2020-08-18 | 国网江苏省电力有限公司常州供电分公司 | Looped netowrk cabinet door lock structure |
| CN113075796A (en) * | 2020-01-06 | 2021-07-06 | 杜焕旺 | X-ray film viewer for medical image diagnosis |
-
2013
- 2013-02-27 CN CN201320090484.4U patent/CN203374100U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282232A (en) * | 2019-07-17 | 2019-09-27 | 北京市产品质量监督检验院 | Food safety sampling box |
| CN110282232B (en) * | 2019-07-17 | 2024-04-16 | 北京市产品质量监督检验院 | Food safety sampling box |
| CN113075796A (en) * | 2020-01-06 | 2021-07-06 | 杜焕旺 | X-ray film viewer for medical image diagnosis |
| CN111550133A (en) * | 2020-05-20 | 2020-08-18 | 国网江苏省电力有限公司常州供电分公司 | Looped netowrk cabinet door lock structure |
| CN111550133B (en) * | 2020-05-20 | 2024-05-07 | 国网江苏省电力有限公司常州供电分公司 | Looped netowrk cabinet door lock structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20150227 |
|
| EXPY | Termination of patent right or utility model |