WO2020143648A1 - 容器及其锁定装置 - Google Patents

容器及其锁定装置 Download PDF

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Publication number
WO2020143648A1
WO2020143648A1 PCT/CN2020/070816 CN2020070816W WO2020143648A1 WO 2020143648 A1 WO2020143648 A1 WO 2020143648A1 CN 2020070816 W CN2020070816 W CN 2020070816W WO 2020143648 A1 WO2020143648 A1 WO 2020143648A1
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WO
WIPO (PCT)
Prior art keywords
locking
locking device
base
positioning
trigger
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PCT/CN2020/070816
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English (en)
French (fr)
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上海鸿研物流技术有限公司
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Application filed by 上海鸿研物流技术有限公司 filed Critical 上海鸿研物流技术有限公司
Publication of WO2020143648A1 publication Critical patent/WO2020143648A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/54—Gates or closures
    • B65D90/66—Operating devices therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/54—Gates or closures

Definitions

  • the present invention relates to a logistics container, and more particularly to a locking device for a logistics container.
  • the patent number ZL201210295537.6 proposes a container lid locking mechanism, the container having a base, a side plate, and a lid.
  • the locking mechanism is located at the edge of the cover and above the side plate; and the locking mechanism has a locking member, a reset member, and a guide member.
  • the locking member is used to lock the lid on the side panel of the container, and the reset member and the guide member are used to cause the locking member to lock the lid on the side panel of the container when the lid is closed.
  • the reset member is used to bias the lock member toward the lock position, and the lock member can be moved to the lock position along the guide member.
  • the present invention proposes a new type of locking device.
  • the locking device is installed on the box lid.
  • the locking device can be automatically locked when the box lid is covered to the pallet box, and the locking device can be conveniently fixed when unlocked In the unlocked position without automatic reset. Therefore, one operator can sequentially unlock all the locking devices on the box lid and remove the box lid from the card board box.
  • the removal operation of the card board cover of the locking device is simple and labor-saving.
  • the invention provides a locking device.
  • the locking device includes:
  • a base the base is provided with a stop
  • a locking member that is mounted on the base and is configured to be movable between a locked position and an unlocked position relative to the base;
  • a first biasing device is disposed between the base and the locking member, and is used to bias the locking member toward the locking position;
  • a positioning member movably connected to the locking member and configured to be movable between a stop position and a free position where the positioning member is engaged with the stop member ,
  • the stopper blocks the locking member from moving toward the locked position, and in the free position, the positioning member is disengaged from the stopper, and the locking member can move toward the locked position, and
  • the positioning member is further configured to be biased toward the stop position when the locking member is in the unlocked state;
  • a trigger member that is movably connected to the base and is configured to be movable from an initial position to push the positioning member away from the stop position.
  • the locking device further includes a second biasing device, the second biasing device is connected to the first end of the positioning member, and is configured to lock the locking member when the locking member is in the unlocked state The second end of the positioning member is biased toward the stop position.
  • At least a part of the positioning member is made of an elastic material, and the initial shape of the positioning member is such that when the locking member is in the unlocked state, the positioning member is in the stop position.
  • the locking device further includes a third biasing device, the third biasing device is associated with the trigger member and can reset the trigger member to the initial position.
  • the positioning member is pivotally connected to the locking member and is configured to be pivotable between a stop position and a free position.
  • the trigger is pivotally or slidingly connected to the base.
  • the stopper is a hanging platform extending downward from the bottom surface of the base.
  • the positioning member is a positioning rod, and when the locking member is in the unlocked position, the second end of the positioning rod is biased toward the stop position by the second biasing device, The stopper is engaged in the stop position.
  • the trigger is configured to engage the second end of the positioning rod and be able to push the second end of the positioning rod away from the stop position.
  • the positioning rod is pivotally connected to the locking member at a position between two ends
  • the second biasing device is a tower spring
  • the tower spring is disposed at the first end of the positioning rod With the locking member.
  • the first biasing device is a compression spring.
  • the third biasing device is a torsion spring.
  • the lock is provided with a body portion and a lock tongue extending from the body portion, and the positioning member is movably connected to the body portion.
  • the body portion is provided with a cavity
  • the cavity is housed with the positioning member
  • the positioning member is pivotally connected to the side wall of the cavity through a pivot pin.
  • the middle part of the trigger member is pivotally connected to the base, one end of the trigger member extends beyond the base, and the other end is located above the positioning member.
  • one end of the trigger member extending beyond the base is provided with a guiding slope.
  • the present application also provides a locking device, the locking device includes:
  • a base the base is provided with a stop
  • a locking member provided with a main body portion and a locking tongue extending from the main body portion, and movably mounted on the base;
  • a first biasing device is installed between the base and the locking member
  • a positioning member that is movably connected to the main body portion and is capable of moving between a first state abutting the stopper and a second state disengaging the stopper;
  • a second biasing device which is located between the first end of the positioning member and the body portion;
  • a trigger the trigger is movably connected to the base, and is configured to operably drive the second end of the positioning member.
  • the locking device further includes a third biasing device, the third biasing device is associated with the trigger member and can reset the trigger member.
  • the positioning member is pivotally connected to the body portion, and is configured to be pivotable between a stop position and a free position.
  • the stopper is a hanging platform extending downward from the bottom surface of the base.
  • the positioning member is a positioning rod.
  • the second end of the positioning rod is biased toward the stop position by the second biasing device The stop position is engaged with the stop.
  • the trigger is configured to engage the second end of the positioning rod and be able to push the second end of the positioning rod away from the stop position.
  • the positioning rod is pivotally connected to the locking member at a position between two ends
  • the second biasing device is a tower spring
  • the tower spring is disposed at the first end of the positioning rod With the locking member.
  • the first biasing device is a compression spring.
  • the third biasing device is a torsion spring.
  • the lock is provided with a body portion and a lock tongue extending from the body portion, and the positioning member is movably connected to the body portion.
  • the body portion is provided with a cavity
  • the cavity is housed with the positioning member
  • the positioning member is pivotally connected to the side wall of the cavity through a pivot pin.
  • the middle part of the trigger member is pivotally connected to the base, one end of the trigger member extends beyond the base, and the other end is located above the positioning member.
  • a container of the present application further includes a box lid and a box body.
  • a locking device as described above is installed on the box lid near the edge of the box lid. The position of the locking device is set such that when the box lid is placed on the When the case is on, the upper edge of the case engages the trigger and moves the trigger from the initial position.
  • At least two of the locking devices are respectively installed on a pair of opposite edges of the box lid.
  • the present invention provides a brand-new locking device, which solves the technical problem: it can be automatically locked, when opening, you can first operate the side locking device to be in the unlocked position It will not reset, and then unlock the locking device on the other side and remove the cover, which can be easily operated by one person and save labor.
  • Figure 1 shows an exploded perspective view of the locking device according to the present invention
  • FIGS. 2a and 2b show an exploded perspective view of the locking member and the positioning member of the locking device according to the present invention as viewed from the free end and the locking end;
  • FIG. 3 shows a perspective view of a combination of a locking member and a positioning member of the locking device according to the present invention
  • FIG. 4 shows a longitudinal cross-sectional view of the combination of the locking member and the positioning member of the locking device according to the present invention
  • FIG. 5 shows another exploded perspective view of the locking device according to the present invention, wherein the positioning member is assembled to the locking member;
  • FIG. 6 shows a longitudinal sectional view of the locking device according to the present invention taken along the longitudinal centerline
  • FIG. 7 shows a longitudinal sectional view of the locking device according to the present invention taken along the second biasing device
  • FIG. 8 shows a top perspective view of the locking device according to the invention.
  • FIG. 9 shows an exploded perspective view of a card board box with a locking device installed according to the present invention.
  • FIG. 10 shows a perspective view of a card board box with a locking device installed according to the present invention
  • FIG. 11 shows a cross-sectional view of a card board box with a locking device installed according to the present invention, wherein the locking device is fixed in an unlocked state;
  • FIG. 12 shows a cross-sectional view of the card board box with the locking device installed according to the present invention, in which the trigger is pushed up by the side wall of the card board box;
  • FIG. 13 shows a cross-sectional view of a card board box with a locking device installed according to the present invention, where the trigger is in the trigger position and the locking device is in the locked state;
  • FIG. 14 shows a cross-sectional view of a card board box with a locking device installed according to the present invention, wherein the locking device on one side of the box cover is in an unlocked state, and the locking device on the other side of the box cover is in a locked state;
  • FIG. 15 shows a cross-sectional view of a card board box with a locking device installed according to the present invention, wherein the locking devices on both sides of the box cover are in an unlocked state;
  • FIG. 16 shows a cross-sectional view of a card board box with a locking device installed according to the present invention, wherein the box cover has been removed, and the locking devices on both sides are in an unlocked state.
  • the locking device 100 includes a base 110, a locking member 120, a positioning member 130, and a trigger member 140.
  • the lock 120 is mounted on the base 110 and can move between a locked position and an unlocked position.
  • the positioning member 130 is movably mounted on the locking member 120 and can move between two positions. In one of the positions, when the locking member 120 moves toward the locking position, the positioning member 130 is blocked by the stopper on the base 110 112 (see below) blocks; while in another position, the lock 120 can move towards the locked position.
  • the trigger 140 can move the positioning member 130 from one position to another.
  • the base 110 is provided with a stopper 112.
  • the base 110 has a substantially rectangular substrate portion 111, and the stopper 112 extends downward from the lower surface of the substrate portion 111.
  • the shape of the substrate portion 111 may be arbitrarily set as needed, and is not limited to the above-mentioned shape.
  • the stopper 112 is a hanging table extending downward from the base portion 111 near the front end of the base portion 111 (see FIG. 5 ).
  • the base portion 111 is provided with an opening 1111 through which the locking member 120 located under the base 110 can be accessed.
  • a groove portion 1112 is also provided around the opening 1111 on the upper surface of the base plate portion 111 for guiding the corresponding portion of the locking member 120 to move relative to the base 110.
  • the groove portion 1112 is provided on the front side of the opening 1111, but it should be understood that the present invention is not limited thereto.
  • the locking member 120 is mounted on the base 110 and moves relative to the base 110 between a locked position and an unlocked position.
  • FIG. 6 shows the locking member 120 in the unlocked position
  • FIG. 7 shows the locking member 120 in the locked position.
  • the locking member 120 is disposed adjacent to the base 110 under the base 110.
  • the lock 120 includes a main body 121.
  • the main body 121 has a substantially rectangular parallelepiped shape. However, it should be understood that the shape of the main body 121 may be arbitrarily set according to need without being limited to the above-mentioned shape.
  • a base engaging portion 124 extending upward and forward is provided at the upper surface of the main body portion 121.
  • the base engaging portion 124 has a thin sheet shape and is smaller than the size of the opening 1111, and can pass through the opening 1111 on the base 110 and engage with the groove portion 1112 around the opening 1111, whereby the locking member 120 can
  • the groove portion 1112 guides the base engaging portion 124 to slide relative to the base 110 inside and outside, thereby switching between the locked position and the unlocked position.
  • the base engaging portion 124 is provided at the upper surface of the body portion 121 to extend upward and backward, and accordingly, the groove portion 1112 is located at the rear side of the opening 1111.
  • the base engaging portion 124 moves to the front end position within the groove portion 1112. More preferably, in order to facilitate the determination that the locking member 120 has moved to the locking position relative to the base 110, complementary concave and convex structures are provided on the surfaces of the base engaging portion 124 and the recessed portion 1112 that are complementary to each other, when the locking member 120 moves When reaching the locked position, the complementary concave-convex structures on the base engaging portion 124 and the groove portion 1112 engage with each other and make a clicking sound, so that the operator can judge that the locking member 120 has completely entered the locked position.
  • a recess 123 is further provided on the upper surface of the base engaging portion 124 to facilitate the operator to operate the locking member 120 with his fingers to be used as a handle for moving from the locked position to the unlocked position, for example.
  • the main body 121 is also provided with a locking tongue 122 extending forward from the lower end of the main body 121.
  • the locking tongue 122 extends into the corresponding locking hole 240 on the card board enclosure 220 (see FIG. 11 ).
  • a first biasing device 150 is provided between the main body 121 and the base 110 to bias the lock 120 toward the locked position.
  • two blind holes 125 are also provided on the rear surface of the main body portion 121 (see FIG. 2a). Accordingly, an end wall 113 extending downward from the base plate portion 111 is provided near the rear end of the base 110, and corresponding two bosses 114 are also provided on the front side surface of the end wall 113 (see FIG. 7).
  • Both ends of the first biasing device 150 such as a compression spring are restricted within the blind hole 125 and outside the boss 114 to apply a forward urging force to the locking member 120, respectively.
  • the number of blind holes 125 and bosses 114 is not limited to two, but may be set to any suitable number as needed.
  • a boss may be provided on the rear surface of the main body 121.
  • a blind hole may be provided on the front side surface of the end wall 113 instead of the boss.
  • the first biasing device 150 may also be provided between, for example, the end wall 113 and the rear end surface of the base engaging portion 124 to apply a forward thrust to the lock 120.
  • an elastic rib may be provided between the front end of the base 110 and the front end of the main body 121 to apply a forward pulling force to the locking member 120, thereby achieving a bias toward the locking position.
  • a cavity 126 is also provided on the bottom surface of the main body portion 121.
  • the cavity 126 extends in the front-rear direction.
  • a positioning member 130 is installed in the cavity 126.
  • the positioning member 130 is rotatably connected to the locking member 120.
  • the positioning member 130 has a rod-like structure, is located in the cavity 126 and is pivotally connected to the locking member 120.
  • the front end surface of the positioning member 130 is a positioning plane 132.
  • the positioning member 130 is pivotally connected by a pivot pin 131.
  • the pivot pin 131 passes through the lateral through pin hole on the positioning member 130 and the blind pin hole on the longitudinally opposite wall of the cavity 126 to realize the pivot connection.
  • the positioning member 130 is provided with a second biasing device 160 between the positioning member 130 and the top wall of the cavity 126 at a position behind the pivot pin 131 (ie, the rear end, or first end).
  • a second biasing device 160 applies a biasing force to the positioning member 130 to deflect the front end (ie, the second end) of the positioning member 130 upward.
  • other elastic devices may be provided, as long as a biasing force can be applied to the positioning member 130 to bias it toward the stop position.
  • the position of the second biasing device 160 is also not limited to the above embodiment, but may be provided at any suitable position between the positioning member 130 and the locking member 120.
  • the positioning member 130 in order to ensure that the front end of the positioning member 130 can move to the stop position abutting against the stop 112 under the action of the second biasing device 160, and after the stop 112 is disengaged, it can smoothly move to the locked position Moving, the positioning member 130 has a bent rod shape, and the section between the locking shaft and the front end of the positioning member 130 is bent upward relative to the section between the locking shaft and the rear end.
  • the positioning member 130 is made of a rigid material.
  • at least a portion of the positioning member 130 is made of an elastic material, such as elastic rubber; or, for example, the positioning member 130 is made of metal, and a part of the positioning member 130 is a leaf spring structure, so that when the locking member 120 is unlocked In the state, the front end of the positioning member 130 is deflected upward to the stop position.
  • a separate biasing device such as a separate tower spring may not be provided.
  • the positioning member 130 When the locking member 120 is held in the unlocked position against the force of the first biasing device 150, the positioning member 130 can be rotated to the stop position under the biasing force of the second biasing device 160, and in the stop position, positioning The member 130 is engaged with the stopper 112 to prevent the locking member 120 from moving toward the locked position, thereby positioning the locking member 120 in the unlocked position.
  • the positioning member 130 When the front end of the positioning member 130 is deflected downward by overcoming the second biasing device, the positioning member 130 is in a free position, at this time the positioning member 130 is disengaged from the stopper 112, so that the locking member 120 can be free relative to the base 110 mobile.
  • the positioning member 130 When the positioning member 130 is in the stop position, the positioning member 130 abuts on the stop 112 such as a hanging platform, thereby preventing the locking member 120 from moving toward the locking position due to the action of the first biasing device 150.
  • the second biasing device 160 is a tower spring disposed between the positioning member 130 and the locking member 120.
  • the locking device 100 also includes a trigger 140.
  • the trigger member 140 is movably connected to the base 110, and can move relative to the base 110 to push the positioning member 130 away from the position where it engages with the stopper 112.
  • the trigger 140 is pivotally connected to the base 110, specifically to the front side of the stop 112 on the lower surface of the base 110. Both sides of the trigger 140 are pivotally connected to the base 110 through a pivot pin 142.
  • a trigger slope 115 is also provided on one end of the trigger 140.
  • a third biasing device 170 is also provided between the trigger 140 and the base 110 to bias the trigger 140 toward the initial position.
  • a torsion spring 170 is sleeved on one of the two pivot pins or one of them.
  • the trigger 140 is located at the rear end portion of the pivot pin 142 and is called the trigger table 143.
  • the trigger member 140 is provided with a through hole 141 which can be sleeved on the stopper 112 of the hanging platform, for example. Therefore, it is not blocked by the stopper 112 during the rotation of the trigger 140.
  • the avoidance between the trigger 140 and the hanging platform can be implemented by other avoidance structure designs.
  • the middle of the hanging platform may be provided with a through channel in the front-rear direction, and the trigger platform 143 of the trigger 140 may extend through the through channel and be able to rotate in the through channel, thereby avoiding the hanging platform.
  • the trigger stage 143 of the trigger 140 abuts the lower surface of the base 110.
  • the trigger stage 143 of the trigger member 140 moves downward, thereby pushing the front end of the positioning member 130 away from the stopper 112.
  • the lock 120 can move toward the lock position. At this time, the locking of the locking device 100 is achieved.
  • the trigger 140 can also be slidably connected to the lock 120 forward and backward.
  • the trigger 140 may be provided with connecting pins on both sides, and the lower surface of the base 110 is provided with a boss extending in the front-rear direction, and the opposite surface of the boss is provided with a slide groove to accommodate the trigger 140
  • the connecting pin realizes the sliding connection of the trigger 140.
  • the front and rear ends of the trigger 140 are tapered.
  • the middle part of the hanging platform is provided with a through channel in the front-back direction for the trigger member 140 to pass through. Therefore, when the trigger member 140 moves backward, the positioning plane 132 of the positioning member 130 can be pushed away from the hanging platform, thereby pushing it away from the stop position.
  • the pallet box 200 further includes a base 230 and a surrounding board 220 extending upward from the base 230 and connected to each other in sequence.
  • a lock hole 240 is provided near the upper edge 2201 of the enclosure 220.
  • the installation of the locking device 100 in the box cover 210 is shown in the enlarged view of detail A in FIG. 11.
  • the box cover 210 includes a top plate 212 and a peripheral edge 213 extending downward from the periphery of the top plate 212.
  • the enclosure 213 is nested outside the enclosure 220.
  • the front side of the locking device 100 faces the periphery of the box cover 210, and the rear side faces the center of the box cover 210, and the trigger 140 is positioned close to the peripheral edge 213 so that the box cover 210
  • the upper edge of the enclosure 220 can act on the front end of the trigger 140.
  • the operator before placing the box cover 210 on the enclosure 220 to close the enclosure 200, the operator operates the recess portion 1112 of the base engaging portion 124 through the opening 1111 on the base 110 to overcome the first
  • the biasing force of the biasing device 150 moves the locking member 120 relative to the base 110 to the unlocked position.
  • the triggering member 140 is in the initial position, and the positioning member 130 is in the stop position under the action of the second biasing device 160 That is, its positioning plane 132 abuts the stopper 112 to prevent the locking member 120 from moving toward the locking position.
  • the upper edge of the enclosure 220 pushes the front end of the trigger 140, whereby the trigger 140 rotates, and the trigger stage 143 of the trigger 140 moves downward
  • the front end of the positioning member 130 is pushed.
  • the front end of the positioning member 130 disengages from the stopper 112.
  • the locking member 120 moves toward the front end under the action of the first biasing device 150, thereby inserting the locking tongue 122 into the locking hole 240 to realize the box cover 210 Locking with the enclosure 220.
  • the operator operates the groove portion 1112 of the base engaging portion 124 through the opening 1111 on the base 110 to overcome the first biasing device 150 Biasing force moves the locking member 120 relative to the base 110 to the unlocked position.
  • the positioning member 130 enters the stop position under the action of the second biasing device 160, making it The positioning plane 132 abuts the trigger stage 143 of the trigger 140 to prevent the locking member 120 from moving toward the locked position, thereby fixing the locking device 100 in the unlocked position.
  • each locking device 100 on the box cover 210 may fix each locking device 100 on the box cover 210 in an unlocked position in sequence, thereby removing the box cover 210.
  • 14 shows that the locking device 100 on one side of the box cover 210 is fixed in the unlocked position, and the locking device 100 on the other side of the box cover 210 is in the locked position.
  • the locking devices 100 on both sides of the box cover 210 are positioned in the unlocked position.
  • the trigger member 140 is reset to the initial position under the action of the third biasing device 170, and the locking member 120 and the positioning member 130 move toward the front end accordingly until the positioning member 130 The positioning plane 132 abuts the stopper 112.
  • a plurality of locking devices on the box cover of the pallet can be sequentially unlocked by a single operator, so that the price box cover is removed.

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Abstract

一种锁定装置（100），包括：基座（110），设有止挡件（112）；锁定件（120），安装于基座（110）并相对于基座（110）在锁定位置与解锁位置之间移动，并由设置在基座（110）与锁定件（120）之间的第一偏置装置（150）朝向锁定位置偏置；定位件（130），可动地连接到锁定件（120），并能够在止挡位置与自由位置之间运动，在止挡位置，定位件（130）与止挡件（112）接合，止挡件（112）阻挡锁定件（120）朝向锁定位置移动，在自由位置，定位件（130）与止挡件（112）脱离，锁定件（120）能够朝向锁定位置运动，且定位件（130）还构造成在锁定件（120）处于解锁状态时，朝向止挡位置偏置；触发件（140），可动地连接到基座（110），并设置成能够移动以将定位件（130）推离止挡位置。锁定装置（100）能够定位在解锁状态，在需要同时解锁多个锁定装置（100）时，可由单人依次解锁，节约人工。

Description

容器及其锁定装置
相关申请交叉引用
本专利申请要求于2019年01月09日提交的、申请号为201910018521.2、发明名称为“容器及其锁定装置”的中国专利申请的优先权，上述申请的全文以引用的方式并入本文中。
技术领域
本发明涉及物流容器，更具体地涉及一种用于物流容器的锁定装置。
背景技术
目前市场上有很多的卡板箱、围板箱锁定结构或装置。例如专利号为ZL201210295537.6中提出了一种容器盖子锁定机构，该容器具有底座、侧板、以及盖子。其中，锁定机构位于盖子的边缘且在侧板的上方；且锁定机构具有锁定构件、复位构件和导向构件。在锁定构件用于将盖子锁定在容器的侧板上，复位构件和导向构件用于在关闭盖子时使得锁定构件将盖子锁定在容器的侧板上。具体地，复位构件用于将锁定构件朝向锁定位置偏置，锁定构件能够沿导向构件移动到锁定位置。在将盖子从容器侧板解锁时，需要手动施加外力来克服复位构件的偏置而将锁定构件移动到解锁位置，从而将盖子从容器的侧板移除。但在卡板箱或围板箱体积较大时，在盖子的边缘往往会设置多个锁定机构，在将盖子移除时，需要多个操作人员同时操作各个锁定机构，手动施加外力而将锁定构件移动到解锁位置，而在操作人员数量不够时，难以实现多个锁定机构的解锁并将盖子移除。
因此，本领域需要一种操作方便的锁定装置。
发明内容
为了解决上述问题，本发明提出了一种新型的锁定装置，该锁定装置安装于箱盖，在将箱盖盖到卡板箱时锁定装置可以自动锁定，而解锁时能够方便地将锁定装置固定在解锁位置而不会自动复位。因此，一个操作人员即可依次对箱盖上的所有锁定装置进行解锁，并将箱盖从卡板箱移除。该锁定装置的卡板 箱盖的移除操作简便且节约人工。
本发明提供一种锁定装置，所述锁定装置包括：
基座，所述基座设有止挡件；
锁定件，所述锁定件安装于所述基座并设置成能够相对于所述基座在锁定位置与解锁位置之间移动；
第一偏置装置，所述第一偏置装置设置在所述基座与所述锁定件之间，并用于将所述锁定件朝向所述锁定位置偏置；
定位件，所述定位件可动地连接到所述锁定件，并构造成能够在止挡位置与自由位置之间运动，在所述止挡位置，所述定位件与所述止挡件接合，所述止挡件阻挡所述锁定件朝向所述锁定位置移动，在所述自由位置，所述定位件与所述止挡件脱离，并且所述锁定件能够朝向所述锁定位置运动，且所述定位件还构造成在所述锁定件处于解锁状态时，朝向所述止挡位置偏置；以及
触发件，所述触发件可动地连接到所述基座，并设置成能够从初始位置移动以将所述定位件推离所述止挡位置。
一实施例中，所述锁定装置还包括第二偏置装置，所述第二偏置装置连接于所述定位件的第一端，并构造成在所述锁定件处于解锁状态时，将所述定位件的第二端朝向所述止挡位置偏置。
一实施例中，所述定位件的至少一部分由弹性材料制成，所述定位件的初始形状使得在所述锁定件处于解锁状态时，所述定位件处于止挡位置。
一实施例中，所述锁定装置还包括第三偏置装置，所述第三偏置装置与所述触发件关联并能够使得所述触发件复位到所述初始位置。
一实施例中，所述定位件枢转地连接到所述锁定件，并构造成能够在止挡位置与自由位置之间枢转。
一实施例中，所述触发件枢转地或滑动地连接到所述基座。
一实施例中，所述止挡件是从所述基座的底面向下延伸的挂台。
一实施例中，所述定位件为定位杆，当所述锁定件处于所述解锁位置时，所述定位杆的第二端由所述第二偏置装置朝向所述止挡位置偏置，在所述止挡位置与所述止挡件接合。
一实施例中，所述触发件构造成接合所述定位杆的所述第二端并能够将所述定位杆的所述第二端推离所述止挡位置。
一实施例中，所述定位杆在两端之间的位置枢转连接到所述锁定件，所述第二偏置装置为塔簧，所述塔簧设置在所述定位杆的第一端与所述锁定件之间。
一实施例中，所述第一偏置装置是压簧。
一实施例中，所述第三偏置装置是扭簧。
一实施例中，所述锁定设有主体部和从所述主体部延伸的锁舌，所述定位件可动地连接到所述主体部。
一实施例中，所述主体部设有凹腔，所述凹腔内容纳有所述定位件，且所述定位件通过枢转销枢转地连接至凹腔的侧壁。
一实施例中，所述触发件的中部枢转地连接至所述基座，所述触发件的一端延伸超出所述基座，另一端位于所述定位件上方。
一实施例中，所述触发件的延伸超出所述基座的一端设有导向斜面。
本申请还提供了一种锁定装置，所述锁定装置包括：
基座，所述基座设有止挡件；
锁定件，所述锁定件设有主体部和从所述主体部延伸的锁舌，并可动地安装于所述基座；
第一偏置装置，所述第一偏置装置安装在所述基座与所述锁定件之间；
定位件，所述定位件可动地连接到所述主体部，并能够在抵靠所述止挡件的第一状态和脱离所述止挡件的第二状态之间运动；
第二偏置装置，所述第二偏置装置位于所述定位件的第一端与所述主体部之间；以及
触发件，所述触发件可动地连接到所述基座，并设置成可操作地驱动所述定位件的第二端。
一实施例中，所述锁定装置还包括第三偏置装置，所述第三偏置装置与所述触发件关联并能够使得所述触发件复位。
一实施例中，所述定位件枢转地连接到所述主体部，并构造成能够在止挡位置与自由位置之间枢转。
一实施例中，所述止挡件是从所述基座的底面向下延伸的挂台。
一实施例中，所述定位件为定位杆，当所述锁定件处于解锁位置时，所述定位杆的第二端由所述第二偏置装置朝向所述止挡位置偏置，在所述止挡位置与所述止挡件接合。
一实施例中，所述触发件构造成接合所述定位杆的所述第二端并能够将所述定位杆的所述第二端推离所述止挡位置。
一实施例中，所述定位杆在两端之间的位置枢转连接到所述锁定件，所述第二偏置装置为塔簧，所述塔簧设置在所述定位杆的第一端与所述锁定件之间。
一实施例中，所述第一偏置装置是压簧。
一实施例中，所述第三偏置装置是扭簧。
一实施例中，所述锁定设有主体部和从所述主体部延伸的锁舌，所述定位件可动地连接到所述主体部。
一实施例中，所述主体部设有凹腔，所述凹腔内容纳有所述定位件，且所述定位件通过枢转销枢转地连接至凹腔的侧壁。
一实施例中，所述触发件的中部枢转地连接至所述基座，所述触发件的一端延伸超出所述基座，另一端位于所述定位件上方。
本申请进一步一种容器，包括箱盖和箱体，所述箱盖上靠近所述箱盖边缘安装有如上所述的锁定装置，所述锁定装置的位置设置成当所述箱盖放置在所述箱体上时，所述箱体的上边缘接合所述触发件并从初始位置移动所述触发件。
一实施例中，所述箱盖的一对相对的所述箱盖边缘各安装有至少两个所述锁定装置。
以上为本申请的概述，可能有简化、概括和省略细节的情况，因此本领域的技术人员应该认识到，该部分仅是示例说明性的，而不旨在以任何方式限定本申请范围。本概述部分既非旨在确定所要求保护主题的关键特征或必要特征，也非旨在用作为确定所要求保护主题的范围的辅助手段。
本发明的有益效果包括：为了克服现有的不足，本发明提供了一种全新的锁定装置，其解决的技术问题：可以自动锁定，打开的时候可以先操作一侧锁定装置使其处于解锁位置而不会复位，然后再到另外一侧解锁锁定装置并取下箱盖，可以方便地进行单人操作，节约人工。
附图说明
通过下面说明书和所附的权利要求书并与附图结合，将会更加充分地清楚理解本申请内容的上述和其他特征。可以理解，这些附图仅描绘了本申请内容的若干实施方式，因此不应认为是对本申请内容范围的限定。通过采用附图，本申请内容将 会得到更加明确和详细地说明。
图1示出根据本发明的锁定装置的爆炸立体图；
图2a和2b示出根据本发明的锁定装置的锁定件和定位件的从自由端和锁定端看的爆炸立体图；
图3示出根据本发明的锁定装置的锁定件和定位件组合的立体图；
图4示出根据本发明的锁定装置的锁定件和定位件组合的纵剖视图；
图5示出根据本发明的锁定装置的另一爆炸立体图，其中定位件组装至锁定件；
图6示出根据本发明的锁定装置的沿纵向中心线截取的纵剖视图；
图7示出根据本发明的锁定装置的沿第二偏置装置截取的纵剖视图；
图8示出根据本发明的锁定装置的俯视立体图；
图9示出根据本发明安装有锁定装置的卡板箱的爆炸立体图；
图10示出根据本发明安装有锁定装置的卡板箱的立体图；
图11示出根据本发明安装有锁定装置的卡板箱的剖视图，其中锁定装置固定在解锁状态；
图12示出根据本发明安装有锁定装置的卡板箱的剖视图，其中触发件被卡板箱侧壁上推；
图13示出根据本发明安装有锁定装置的卡板箱的剖视图，其中触发件处于触发位置，锁定装置处于锁定状态；
图14示出根据本发明安装有锁定装置的卡板箱的剖视图，其中箱盖一侧的锁定装置处于解锁状态，而箱盖另一侧的锁定装置处于锁定状态；
图15示出根据本发明安装有锁定装置的卡板箱的剖视图，其中箱盖两侧的锁定装置均处于解锁状态；
图16示出根据本发明安装有锁定装置的卡板箱的剖视图，其中箱盖已经移除，两侧的锁定装置均处于解锁状态。
具体实施方式
以下将结合附图对本发明的较佳实施例进行详细说明，以便更清楚理解本发明的目的、特点和优点。应理解的是，附图所示的实施例并不是对本发明范围的限制，而只是为了说明本发明技术方案的实质精神。
除非语境有其它需要，在整个说明书和权利要求中，词语“包括”和其变 型，诸如“包含”和“具有”应被理解为开放的、包含的含义，即应解释为“包括，但不限于”。
在整个说明书中对“一个实施例”或“一实施例”的提及表示结合实施例所描述的特定特点、结构或特征包括于至少一个实施例中。因此，在整个说明书的各个位置“在一个实施例中”或“在一实施例”中的出现无需全都指相同实施例。另外，特定特点、结构或特征可在一个或多个实施例中以任何方式组合。
如该说明书和所附权利要求中所用的单数形式“一”和“所述”包括复数指代物，除非文中清楚地另外规定。应当指出的是术语“或”通常以其包括“和/或”的含义使用，除非文中清楚地另外规定。
在以下描述中，为了清楚展示本发明的结构及工作方式，将图1中的左向称为“外”，将右向称为“内”，但是应当将“外”、“内”、“向外”、“向内”、“上”、“下”等词语理解为方便用语，而不应当理解为限定性词语。
参见图1，其中示出了根据本发明的锁定装置100。该锁定装置100包括：基座110、锁定件120、定位件130、以及触发件140。锁定件120安装于基座110并能够在锁定位置与非锁定位置之间移动。定位件130可动地安装于锁定件120，并可在两个位置之间移动，在其中一个位置，在锁定件120朝向锁定位置移动时，定位件130会被基座110上的止挡件112(见下文)阻挡；而在另一个位置，锁定件120能够朝向锁定位置移动。触发件140能够将定位件130从一个位置移动到另一位置。
具体来说，基座110设有止挡件112。在所示具体实施例中，基座110具有大致矩形的基板部111，止挡件112从基板部111的下表面向下延伸。但应理解，基板部111的形状可根据需要任意设置，而不限于上述形状。在所示实施例中，止挡件112为在基板部111的前端附近从基板部111向下延伸的挂台(见图5)。在基板部111上设有开口1111，通过该开口1111可触及位于基座110下方的锁定件120。在基板部111的上表面上开口1111周围还设有凹槽部1112，用于引导锁定件120的相应部分相对于基座110移动。在所示实施例中，凹槽部1112设置在开口1111的前侧，但应理解，本发明并不限于此。
参见图6-8，锁定件120安装于基座110并相对于基座110在锁定位置与解锁 位置之间移动。图6示出了锁定件120处于解锁位置，而图7示出了锁定件120处于锁定位置。在所示实施例中，锁定件120在基座110下方与基座110相邻设置。锁定件120包括主体部121。在所示实施例中，该主体部121呈大致长方体形状。但应理解，该主体部121的形状可根据需要任意设置而不限于上述形状。在该主体部121的上表面处设有向上并向前延伸的基座接合部124。在所示实施例中，基座接合部124呈薄片形状且小于开口1111的尺寸，并可穿过基座110上的开口1111与开口1111周围的凹槽部1112接合，由此锁定件120可由于凹槽部1112对基座接合部124的引导而相对于基座110内外滑动，从而在锁定位置与解锁位置之间切换。此外，还可设想，基座接合部124在该主体部121的上表面处设有向上并向后延伸，相应地，凹槽部1112位于开口1111的后侧。
锁定件120向前移动到锁定位置时，基座接合部124在凹槽部1112内移动至前端位置。更佳地，为了便于确定锁定件120已相对于基座110移动至锁定位置，在基座接合部124与凹槽部1112彼此相对的表面上设有彼此互补的凹凸结构，当锁定件120移动至锁定位置时，基座接合部124和凹槽部1112上的上述互补凹凸结构彼此接合，并发出咔哒声，由此操作人员可判断锁定件120已完全进入锁定位置。此外，还较佳地是在基座接合部124的上表面还设有凹腔123，便于操作人员用手指操作锁定件120以用作例如从锁定位置移动到解锁位置的拉手。
主体部121还设有从主体部121下端向前延伸的锁舌122。当锁定件120处于锁定位置时，锁舌122伸入卡板箱围板220(见图11)上的相应锁孔240内。此外，在主体部121与基座110之间设置有第一偏置装置150以将锁定件120朝向锁定位置偏置。在所示实施例中，在主体部121的后侧表面上还设有两个盲孔125(见图2a)。相应地，在基座110的后端附近设有从基板部111向下延伸的端壁113，在端壁113的前侧表面上也设有相应的两个凸台114(见图7)。将例如压簧的第一偏置装置150的两端分别限制在盲孔125内和凸台114外以对锁定件120施加向前的推力。但应理解，盲孔125和凸台114的数量并不限于两个，而是可以根据需要设置为任何合适的数量。在主体部121的后侧表面上也可设置凸台来代替盲孔。同样地，在端壁113的前侧表面也可设置盲孔来代替凸台。此外，第一偏置装置150也可以设置在例如端壁113与基座接合部124的后侧端面之间以对锁定件120施加向前的推力。此外，还可设想，也可在基座110的前端与主体部121的前端之间设置例如弹性筋条来对锁定件120施加向前的拉力，从而实现朝向锁定位置的偏置。
如图2a和2b所示，在主体部121的底面上还设有凹腔126。该凹腔126沿前后方向延伸。在凹腔126内安装有定位件130。该定位件130转动地连接到锁定件120。在所示实施例中，定位件130呈杆状结构，位于凹腔126内并枢转地连接至锁定件120。定位件130的前端面为定位平面132。具体地，定位件130通过枢转销131枢转连接。枢转销131穿过定位件130上的横向穿通销孔以及凹腔126纵向相对壁上的盲销孔而实现该枢转连接。
定位件130在枢转销131后侧的位置(即后端，或称第一端)设有位于定位件130与凹腔126的顶壁之间的第二偏置装置160。具体地，如图6所示，在凹腔126的顶壁上和定位件130的上表面上对应的位置分别设有凹槽1261和134，以分别限制例如为塔簧的第二偏置装置160的两端。第二偏置装置160对定位件130施加偏置力以使定位件130的前端(即第二端)向上偏转。但应理解，也可设置其他弹性装置，只要能够对定位件130施加偏置力将其朝向止挡位置偏置即可。第二偏置装置160的位置也不限于上述实施例，而是可设置于定位件130与锁定件120之间的任何合适位置。此外，为了确保定位件130的前端在第二偏置装置160的作用下能够移动到与止挡件112抵接的止挡位置，且在于止挡件112脱离开之后能够顺滑地向锁定位置移动，定位件130呈弯折杆形状，定位件130的在锁定轴与前端之间的部段相对于锁定轴与后端之间的部段向上弯折。
在上述实施例中，定位件130由刚性材料制成。在另一实施例中，定位件130的至少一部分由弹性材料制成，例如弹性橡胶；或者例如定位件130由金属制成，定位件130的一部分为片簧结构，使得当锁定件120处于解锁状态时，定位件130的前端向上偏转至止挡位置。此时，可以不设置单独的塔簧等单独的偏置装置。
当克服第一偏置装置150的作用力将锁定件120保持于解锁位置时，定位件130能够在第二偏置装置160的偏置力作用下转动到止挡位置，在止挡位置，定位件130与止挡件112接合以阻止所述锁定件120朝向所述锁定位置移动，从而将锁定件120定位在解锁位置。当克服第二偏置装置使定位件130的前端向下偏转时，定位件130处在自由位置，此时定位件130与止挡件112脱开，从而锁定件120能够相对于基座110自由移动。当定位件130处于止挡位置时，定位件130与例如挂台的止挡件112抵接，从而阻止锁定件120由于第一偏置装置150的作用而朝向锁定位置移动。在所示实施例中，第二偏置装置160为设置于定位件130与锁定件120之间的塔簧。
锁定装置100还包括触发件140。该触发件140可动地连接到基座110，并能 够相对于基座110移动将定位件130推离与止挡件112接合的位置。具体地，在所示实施例中，如图5-7所示，触发件140枢转地连接到基座110，具体地是连接到基座110的下表面上止挡件112的前侧。触发件140的两侧通过枢转销142枢转连接至基座110。触发件140的一端还设有导向斜面115。
较佳地，还在触发件140与基座110之间设置第三偏置装置170将触发件140朝向初始位置偏置。在该实施例中，在两个枢转销或其中之一上套设有扭簧170。触发件140位于枢转销142的后端部分称为触发台143。此外，为了使得触发件140的触发台143在转动过程中能够避让止挡件112，在触发件140上设有穿通孔141，该穿通孔141可套在例如挂台的止挡件112上，从而在触发件140转动过程中不受止挡件112的阻挡。应理解，触发件140与挂台之间的避让可通过其他避让结构设计来实现。例如，挂台中部可设置有前后方向的穿通通道，触发件140的触发台143可穿过该穿通通道延伸并能够在该穿通通道内转动，由此避让开挂台。
在初始位置，触发件140的触发台143抵接基座110的下表面。而当对触发件140的前端施加向上的力时，触发件140的触发台143向下移动，从而将定位件130的前端推离止挡件112。由此，锁定件120能够朝向锁定位置移动。此时，实现锁定装置100的锁定。
此外，还可设想，触发件140也可前后滑动地连接至锁定件120。在该情况下，触发件140可在两侧设有连接销，而基座110的下表面设有沿前后方向延伸的凸台，凸台的相对表面设有滑槽，以容纳触发件140的连接销，从而实现触发件140的滑动连接。触发件140的前端和后端呈锥形。其中挂台中部设有前后方向的穿通通道供触发件140穿过。从而，当触发件140向后方移动时，能够将定位件130的定位平面132推离挂台，从而将其推离止挡位置。
如图9-11所示，根据本发明的锁定装置100在应用于卡板箱200时，将锁定装置100安装于箱盖210上的相应开孔211内。卡板箱200还包括底座230和从底座230向上延伸且彼此依次连接的围板220。在围板220的上边缘2201附近设有锁孔240。当箱盖210安装于围板220时，锁定装置100的锁定件120的锁舌122在锁定位置能够延伸到锁孔240内，从而将箱盖210锁定于围板220。
锁定装置100在箱盖210内的安装参见图11中细节A的放大图。箱盖210包括顶板212和从顶板212周边向下延伸的围边213。在箱盖210在围板220上就位时，围边213套设在围板220外。锁定装置100在箱盖210内安装就位后，锁定装 置100的前侧朝向箱盖210的周边，而后侧朝向箱盖210的中心，且触发件140靠近围边213定位，从而在箱盖210放置于围板220上的过程中，围板220的上边缘能够作用于触发件140的前端。
如图11所示，在将箱盖210放置于围板220以关闭围板箱200之前，操作人员通过基座110上的开口1111操作基座接合部124的例如凹槽部1112以克服第一偏置装置150的偏置力而将锁定件120相对于基座110移动到解锁位置，此时触发件140处于初始位置，而定位件130在第二偏置装置160的作用下处于止挡位置，即其定位平面132与止挡件112抵接，防止锁定件120朝向锁定位置移动。
如图12所示，在将箱盖210放置于围板220的过程中，围板220的上边缘上推触发件140的前端，由此触发件140转动，触发件140的触发台143向下推动定位件130的前端。如图13所示，当箱盖210在围板220上就位时，定位件130的前端脱离止挡件112。此时，由于定位件130的前端能够避让开止挡件112，锁定件120在第一偏置装置150的作用下向前端移动，由此将锁舌122插入锁孔240内，实现箱盖210与围板220之间的锁定。
如图14所示，当需要将箱盖210从围板220移除时，操作人员通过基座110上的开口1111操作基座接合部124的例如凹槽部1112以克服第一偏置装置150的偏置力而将锁定件120相对于基座110移动到解锁位置，此时由于触发件140处于触发位置，而定位件130在第二偏置装置160的作用下进入止挡位置，使得其定位平面132与触发件140的触发台143抵接，防止锁定件120朝向锁定位置移动，由此将锁定装置100固定在解锁位置。在实际操作中，单个操作人员可将箱盖210上的各个锁定装置100依次固定在解锁位置，从而将箱盖210移除。图14中示出的是箱盖210一侧的锁定装置100固定在解锁位置，而箱盖210另一侧的锁定装置100处于锁定位置。而在图15中，箱盖210两侧的锁定装置100均定位在解锁位置。
如图16所示，在将箱盖210移除之后，触发件140在第三偏置装置170的作用下复位到初始位置，锁定件120以及定位件130相应地向前端移动，直至定位件130的定位平面132与止挡件112抵接。
使用根据本发明的锁定装置，能够方便地由单个操作人员对卡板箱箱盖上的多个锁定装置进行依次解锁，从而价格箱盖移除。
以上已详细描述了本发明的优选实施例，但应理解到，在阅读了本发明的上述讲授内容之后，本领域技术人员可以对本发明作各种改动或修改。这些等 价形式同样落于本申请所附权利要求书所限定的范围。

Claims (30)

  1. 一种锁定装置，其特征在于，所述锁定装置包括：
    基座，所述基座设有止挡件；
    锁定件，所述锁定件安装于所述基座并设置成能够相对于所述基座在锁定位置与解锁位置之间移动；
    第一偏置装置，所述第一偏置装置设置在所述基座与所述锁定件之间，并用于将所述锁定件朝向所述锁定位置偏置；
    定位件，所述定位件可动地连接到所述锁定件，并构造成能够在止挡位置与自由位置之间运动，在所述止挡位置，所述定位件与所述止挡件接合，所述止挡件阻挡所述锁定件朝向所述锁定位置移动，在所述自由位置，所述定位件与所述止挡件脱离，并且所述锁定件能够朝向所述锁定位置运动，且所述定位件还构造成在所述锁定件处于解锁状态时，朝向所述止挡位置偏置；以及
    触发件，所述触发件可动地连接到所述基座，并设置成能够从初始位置移动以将所述定位件推离所述止挡位置。
  2. 根据权利要求1所述的锁定装置，其特征在于，所述锁定装置还包括第二偏置装置，所述第二偏置装置连接于所述定位件的第一端，并构造成在所述锁定件处于解锁状态时，将所述定位件的第二端朝向所述止挡位置偏置。
  3. 根据权利要求1所述的锁定装置，其特征在于，所述定位件的至少一部分由弹性材料制成，所述定位件的初始形状使得在所述锁定件处于解锁状态时，所述定位件处于止挡位置。
  4. 根据权利要求1所述的锁定装置，其特征在于，所述锁定装置还包括第三偏置装置，所述第三偏置装置与所述触发件关联并能够使得所述触发件复位到所述初始位置。
  5. 根据权利要求1所述的锁定装置，其特征在于，所述定位件枢转地连接到所述锁定件，并构造成能够在止挡位置与自由位置之间枢转。
  6. 根据权利要求1所述的锁定装置，其特征在于，所述触发件枢转地或滑动地连接到所述基座。
  7. 根据权利要求1所述的锁定装置，其特征在于，所述止挡件是从所述基座 的底面向下延伸的挂台。
  8. 根据权利要求2所述的锁定装置，其特征在于，所述定位件为定位杆，当所述锁定件处于所述解锁位置时，所述定位杆的第二端由所述第二偏置装置朝向所述止挡位置偏置，在所述止挡位置与所述止挡件接合。
  9. 根据权利要求8所述的锁定装置，其特征在于，所述触发件构造成接合所述定位杆的所述第二端并能够将所述定位杆的所述第二端推离所述止挡位置。
  10. 根据权利要求8所述的锁定装置，其特征在于，所述定位杆在两端之间的位置枢转连接到所述锁定件，所述第二偏置装置为塔簧，所述塔簧设置在所述定位杆的第一端与所述锁定件之间。
  11. 根据权利要求1所述的锁定装置，其特征在于，所述第一偏置装置是压簧。
  12. 根据权利要求4所述的锁定装置，其特征在于，所述第三偏置装置是扭簧。
  13. 根据权利要求1所述的锁定装置，其特征在于，所述锁定件设有主体部和从所述主体部延伸的锁舌，所述定位件可动地连接到所述主体部。
  14. 根据权利要求13所述的锁定装置，其特征在于，所述主体部设有凹腔，所述凹腔内容纳有所述定位件，且所述定位件通过枢转销枢转地连接至凹腔的侧壁。
  15. 根据权利要求1所述的锁定装置，其特征在于，所述触发件的中部枢转地连接至所述基座，所述触发件的一端延伸超出所述基座，另一端位于所述定位件上方。
  16. 一种锁定装置，其特征在于，所述锁定装置包括：
    基座，所述基座设有止挡件；
    锁定件，所述锁定件设有主体部和从所述主体部延伸的锁舌，并可动地安装于所述基座；
    第一偏置装置，所述第一偏置装置安装在所述基座与所述锁定件之间；
    定位件，所述定位件可动地连接到所述主体部，并能够在抵靠所述止挡件的第一状态和脱离所述止挡件的第二状态之间运动；
    第二偏置装置，所述第二偏置装置位于所述定位件的第一端与所述主体部之间；以及
    触发件，所述触发件可动地连接到所述基座，并设置成可操作地驱动所述定位件的第二端。
  17. 根据权利要求16所述的锁定装置，其特征在于，所述锁定装置还包括第三偏置装置，所述第三偏置装置与所述触发件关联并能够使得所述触发件复位。
  18. 根据权利要求16所述的锁定装置，其特征在于，所述定位件枢转地连接到所述主体部，并构造成能够在止挡位置与自由位置之间枢转。
  19. 根据权利要求16所述的锁定装置，其特征在于，所述止挡件是从所述基座的底面向下延伸的挂台。
  20. 根据权利要求16所述的锁定装置，其特征在于，所述定位件为定位杆，当所述锁定件处于解锁位置时，所述定位杆的第二端由所述第二偏置装置朝向所述止挡位置偏置，在所述止挡位置与所述止挡件接合。
  21. 根据权利要求20所述的锁定装置，其特征在于，所述触发件构造成接合所述定位杆的所述第二端并能够将所述定位杆的所述第二端推离所述止挡位置。
  22. 根据权利要求20所述的锁定装置，其特征在于，所述定位杆在两端之间的位置枢转连接到所述锁定件，所述第二偏置装置为塔簧，所述塔簧设置在所述定位杆的第一端与所述锁定件之间。
  23. 根据权利要求16所述的锁定装置，其特征在于，所述第一偏置装置是压簧。
  24. 根据权利要求17所述的锁定装置，其特征在于，所述第三偏置装置是扭簧。
  25. 根据权利要求16所述的锁定装置，其特征在于，所述锁定件设有主体部和从所述主体部延伸的锁舌，所述定位件可动地连接到所述主体部。
  26. 根据权利要求25所述的锁定装置，其特征在于，所述主体部设有凹腔，所述凹腔内容纳有所述定位件，且所述定位件通过枢转销枢转地连接至凹腔的侧壁。
  27. 根据权利要求16所述的锁定装置，其特征在于，所述触发件的延伸超出所述基座的一端设有导向斜面。
  28. 根据权利要求16所述的锁定装置，其特征在于，所述触发件的中部枢转地连接至所述基座，所述触发件的一端延伸超出所述基座，另一端位于所述定位件上方。
  29. 一种容器，包括箱盖和箱体，其特征在于，
    所述箱盖上靠近所述箱盖边缘安装有根据权利要求1-28中任一项所述的锁定装置，
    所述锁定装置的位置设置成当所述箱盖放置在所述箱体上时，所述箱体的上边缘接合所述触发件并从初始位置移动所述触发件。
  30. 根据权利要求29所述的容器，其特征在于，所述箱盖的一对相对的所述箱盖边缘各安装有至少两个所述锁定装置。
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