CN209939400U

CN209939400U - Container with a lid

Info

Publication number: CN209939400U
Application number: CN201920111331.0U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shanghai Hongyan Logistics Technology Co Ltd
Current assignee: Shanghai Hongyan Returnable Transit Packagings Co Ltd; Shanghai Hongyan Logistics Technology Co Ltd
Priority date: 2019-01-22
Filing date: 2019-01-22
Publication date: 2020-01-14
Anticipated expiration: 2029-01-22

Abstract

The utility model discloses a container, which comprises a box body and a box cover. The lower surface of the box cover and the two opposite side plates of the box body are provided with a passive lock and a first limiting structure which are matched with each other, when the box cover is installed on the box body, the passive lock is matched with the first limiting structure to realize locking, and the box cover is lifted upwards and pushed to force the box cover to be disengaged from the first limiting structure to realize unlocking during unlocking. The utility model discloses a container outward appearance is succinct, and case lid and box locking strength are high.

Description

Container with a lid

Technical Field

The utility model relates to a commodity circulation transportation field, concretely relates to container.

Background

Most of the existing containers comprise a box body and a box cover, and the box cover and the box body are mutually fixed through a locking piece. However, the locking members of the conventional cover are basically provided on the upper surface of the cover, and the locking members are basically visible from the upper surface of the cover, so that the appearance is messy and not compact, and the locking strength is not strong enough, because either more locking members are provided, for example, at each corner of the cover, or the locking members are provided along each edge of the cover. In addition, the cover cannot be provided with a lock and can be easily removed. Without permission, the outside personnel can remove the cover of the container and take the goods in the container, causing unnecessary loss to the company.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a container to solve the problem that exists among the above-mentioned prior art.

In order to solve the problem, according to the utility model discloses an aspect provides a container, including box and case lid, the lower surface of case lid with be equipped with the passive lock and the first limit structure of mutually supporting on two relative curb plates of box, work as the case lid is installed when on the box, the passive lock with the locking is realized in the cooperation of first limit structure, upwards mentions the case lid during the unblock and promotes the case lid forces the passive lock with the cooperation is thrown off to realize the unblock of first limit structure.

In one embodiment, the passive lock is arranged on the lower surface of the box cover, and the first limiting structures are respectively arranged on the two opposite side plates of the box body.

In one embodiment, the first limiting structure is a first lock hole, the passive lock includes a first locking part, the first locking part includes a lock tongue, a first lock tongue guiding portion is arranged at the front end of the lock tongue, a first side plate guiding portion is arranged on the side wall of the first lock hole, and the first lock tongue can slide out of the first lock hole to realize unlocking when the box cover is pushed forward through the cooperation of the first lock tongue guiding portion and the first side plate guiding portion.

In one embodiment, the passive lock includes a first locking member and a first reset member, and the first reset member is mounted behind the first locking member.

In one embodiment, the bottom of case lid is equipped with first locking piece installation department, first locking piece install in the first locking piece installation department, and the bottom of first locking piece is equipped with a piece installation department that resets, first piece that resets install in the first piece installation department that resets and support and lean on the piece baffle that resets in the first locking piece installation department.

In one embodiment, the first reset piece mounting portion is a groove disposed at a bottom of the first locking piece and extending along a length direction of the first locking piece.

In one embodiment, a first limiting portion is arranged on a side wall of the first locking member, a limiting groove is arranged in the first locking member mounting portion, and the first locking member is limited in the first locking member mounting portion through the matching of the first limiting portion and the limiting groove.

In one embodiment, the first restoring member is a spring.

In one embodiment, the container further comprises at least one active lock, a second limiting structure matched with the active lock is arranged on a side plate of the box body, and the active lock is unlocked before the passive lock is unlocked.

In one embodiment, the at least one active lock is disposed on an upper surface of the lid.

In one embodiment, the active lock includes a second locking member, the second limiting structure is a second locking hole, and the second locking member is moved in a direction perpendicular to the side plate where the second locking hole is located to unlock the active lock.

In one embodiment, the active lock comprises a second locking piece and a second resetting piece for resetting the second locking piece, the second limiting structure is a second lock hole, a second locking piece mounting part is arranged on the upper surface of the box cover, the second locking piece and the second resetting piece are mounted in the second locking piece mounting part on the upper surface of the box cover, and the second locking piece can slide in the second locking piece mounting part on the upper surface of the box cover.

In one embodiment, the front end of the second locking piece is provided with a second lock tongue, the second locking piece is provided with a second reset piece mounting part, and the second reset piece is accommodated in the second reset piece mounting part and abuts against the side wall of the second locking piece mounting part.

In one embodiment, the second reset member mounting portion is a recess disposed at a bottom of the second locking member.

According to the utility model discloses an on the other hand, a container is provided, including box and case lid, the upper surface of case lid is equipped with at least one initiative lock, be equipped with on the curb plate of box with initiative lock complex second limit structure, the lower surface of case lid is equipped with at least one passive lock, be equipped with on the curb plate of box with the first limit structure of passive lock complex, when the case lid is installed on the box, initiative lock with the cooperation of second limit structure, and passive lock with the cooperation of first limit structure, thereby will the case lid locks on the box.

In one embodiment, the first locking member is unlocked in a manner that the second locking member is unlocked, and then the cover is lifted upwards and pushed forwards to unlock the cover.

In one embodiment, the active lock comprises a second locking member, the active lock being arranged to be unlocked by moving the second locking member in a direction perpendicular to a side plate of the second locking hole.

In one embodiment, the initiative lock includes second locking piece and second piece that resets, and second limit structure is the second lockhole, the upper surface of case lid is equipped with second locking piece installation department, second locking piece and second reset install in the second locking piece installation department, the second locking piece can slide in the second locking piece installation department, the second reset be used for right the second locking piece resets.

In one embodiment, the second reset piece mounting portion is a groove disposed at a bottom of the second locking piece.

In one embodiment, a second limiting hole is formed in the second locking piece, a first limiting hole is formed in the second locking piece mounting portion, and after the second limiting hole and the first limiting hole are fixed to each other, the second locking piece cannot slide in the second locking piece mounting portion to be unlocked.

In one embodiment, the second limiting hole and the first limiting hole are matched with a lock hook of a lock, and the lock hook of the lock is inserted into the second limiting hole and the first limiting hole to lock the second locking piece on the box cover, so that the second locking piece cannot slide in the second locking piece mounting part for unlocking.

In one embodiment, the second locking member is provided with an operating portion by which the second locking member is slide-unlocked.

In one embodiment, the two sides of the second locking piece integrally extend out of the protruding parts, the second locking piece mounting part is internally provided with a limiting part, and the second locking piece is limited in the second locking piece mounting part through the matching of the protruding parts and the limiting part.

In one embodiment, the second restoring member is a spring.

In one embodiment, the passive lock comprises a first locking piece, the first limiting structure is a first locking hole, a lock tongue is arranged at the front end of the first locking piece, the lock tongue is provided with a lock tongue guide portion, a side plate guide portion is arranged on the side wall of the first locking hole of the side plate, and the lock tongue can slide out of the first locking hole to realize unlocking when the second locking piece is opened to push the box cover forwards through the cooperation of the lock tongue guide portion and the side plate guide portion.

In one embodiment, the passive lock includes a first locking piece and a first resetting piece, a first locking piece mounting portion is disposed at the bottom of the box cover, the first locking piece is mounted in the first locking piece mounting portion, and the first resetting piece is used for resetting the first locking piece.

In one embodiment, the bottom of the locking piece is provided with a first resetting piece mounting part, and the first resetting piece is mounted in the first resetting piece mounting part and abuts against a resetting piece baffle in the first locking piece mounting part.

In one embodiment, a first limiting portion is disposed on a side wall of the first locking member, a first limiting groove is disposed in the first locking member mounting portion, and the first locking member is limited in the first locking member mounting portion by the first limiting portion and the first limiting groove.

In one embodiment, the first restoring member is a spring.

In one embodiment, the second limiting structure and the first limiting structure are a second locking hole and a first locking hole respectively arranged on adjacent side plates of the box body.

In one embodiment, the upper surface of the case cover is provided with two active locks, and the two active locks are arranged on the same side of the case cover.

In one embodiment, the lower surface of the cover is provided with two passive locks, and the two passive locks are arranged on opposite sides of the cover.

The utility model discloses a container is provided with first locking device at the upper surface of case lid in order to be provided with second locking device at the lower surface of case lid, consequently, observes from the outside, can not see second locking device, and consequently, the outward appearance of container is more succinct, simultaneously because second locking device locks the case lid on the box from the side of case lid, consequently locking strength is high, and the case lid is difficult to be opened by the destructiveness. Meanwhile, although the first locking device is arranged on the upper surface of the box cover and the second locking device is arranged on the lower surface of the box cover, the first locking device and the second locking device can be unlocked only by standing on one side where the first locking device is located during unlocking, and the operation is very convenient. Furthermore, the utility model discloses a first locking device can also the outside tool to lock of adaptation to can avoid taking off the lid privately and tak away the goods in the container away, increased the theftproof function.

Drawings

Fig. 1 is a perspective view of a container of the present invention;

FIG. 2 is a partial cross-sectional view of the container of FIG. 1;

fig. 3 is an enlarged view of a portion a of fig. 2;

FIG. 4 is an exploded perspective view of the container of FIG. 1;

FIG. 5 is an enlarged perspective view of the second locking member of FIG. 4;

FIG. 6 is a partial cross-sectional view of the cover;

fig. 7 is an enlarged view of a portion B in fig. 6;

FIG. 8 is another partial cross-sectional view of the container showing the passive lock disposed on the lower surface of the lid;

fig. 9 is an enlarged view of a portion C of fig. 8;

FIG. 10 is a bottom view of the cover of FIG. 9, showing a lower bottom surface of the cover;

fig. 11 is an enlarged view of a portion D of fig. 10;

FIG. 12 is another partial cross-sectional view of the container showing the passive lock mounted to the lower surface of the lid;

fig. 13 is an enlarged view of a portion E of fig. 12;

FIG. 14 is an exploded perspective view of the cover showing the passive lock and the bottom surface of the cover; and

fig. 15 and 16 are perspective views from different angles of the first locking member.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the objects, features and advantages of the invention can be more clearly understood. It should be understood that the embodiments shown in the drawings are not intended as limitations on the scope of the invention, but are merely illustrative of the true spirit of the technical solution of the invention.

In the following description, for the purposes of illustrating various disclosed embodiments, certain specific details are set forth in order to provide a thorough understanding of the various disclosed embodiments. One skilled in the relevant art will recognize, however, that the embodiments may be practiced without one or more of the specific details. In other instances, well-known devices, structures and techniques associated with this application may not be shown or described in detail to avoid unnecessarily obscuring the description of the embodiments.

Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

In the following description, for the sake of clarity, the structure and operation of the present invention will be described with the aid of directional terms, but the terms "front", "rear", "left", "right", "outer", "inner", "outer", "inward", "upper", "lower", etc. should be understood as words of convenience and not as words of limitation.

The utility model relates to a container, including box and case lid, be equipped with the passive lock and the first limit structure of mutually supporting on the lower surface of case lid and two relative curb plates of box, when the box was installed to the case lid on, the passive lock realized the locking with the cooperation of first limit structure, upwards mentions the case lid during the unblock and promotes the case lid and force the passive lock is thrown off the cooperation with first limit structure and is realized the unblock.

The passive lock in this context means a locking device that does not require active locking and unlocking operations, and that can achieve locking by merely closing the lid on the box body and unlocking by lifting the lid upward and pushing the lid. Although the utility model discloses a be equipped with active lock and passive lock on case lid and the box among the embodiment, technical personnel in the field can understand, only set up passive lock and also can realize to a certain extent the utility model discloses a utility model purpose.

The utility model discloses still relate to a container, including box and case lid, the upper surface of case lid is equipped with at least one initiative lock, be equipped with on the curb plate of box with initiative lock complex second lockhole, the lower surface of case lid is equipped with at least one passive lock, be equipped with on the curb plate of box with passive lock complex first lockhole, when the case lid was installed on the box, initiative lock and second lockhole cooperation, passive lock and first lockhole cooperation to lock the case lid to the box. That is, the container of the present invention includes at least one open lock (i.e., active lock) and one concealed lock (i.e., passive lock). A clear lock refers to a lock mounted on the top surface of the lid that is visible from the exterior of the container, and a concealed lock refers to a lock mounted on the bottom surface of the lid that is not visible from the exterior of the container. When the unlocking is needed, the active lock is firstly unlocked, however, the box cover is lifted upwards and then pushed forwards to unlock the passive lock.

Example embodiments of the present invention are described below with reference to the accompanying drawings.

Fig. 1 is a perspective view of a container 100. As shown in fig. 1, the container 100 includes a cover 10 and a case 20, and the cover 10 is mounted on the case 20. In the container shown in fig. 1, the cover is a rectangular cover having four sides, and two active locks 30 are provided on the upper surface of the cover 10 along one of the sides.

Fig. 2 is a partial sectional view of the container 100 of fig. 1, and the container 100 is rotated 180 degrees such that the side of the cover on which the active lock is mounted faces outward, fig. 3 is an enlarged view of a portion a of fig. 2, fig. 4 is an exploded perspective view of the container 100 of fig. 1, and fig. 5 is an enlarged perspective view of the second locking member of fig. 4.

As shown in fig. 4 and 5, the active lock 30 includes a second locking member 31 and a second reset member 32, the front end of the second locking member 31 has a locking tongue 311, and the bottom of the second locking member has a reset member mounting groove 316, it can be understood by those skilled in the art that the reset member mounting groove 316 can be replaced by a mounting hole, the rear end of the second locking member 31 has an operation portion 315, the two sides of the second locking member have limit portions 312, a baffle 313 is disposed above the limit portions 312, and the baffle 313 has a limit hole 314.

With continued reference to fig. 4, the second latch mounting portion is provided on the lid 10. in this embodiment, because two active latches 30 are provided on the lid 10, two active latch mounting portions are provided on the top surface of the lid 10, and are located along one side of the lid and are identical in configuration and shape, and thus can be understood with mutual reference. The active lock mounting portion includes a second locking member mounting slot 12 with a lock mounting slot 11 disposed along an edge of the second locking member mounting slot for mounting an external lock, such as the lock 40 shown in fig. 4. A stopper plate 13 is provided between the second locking member mounting groove 12 and the lock mounting groove 11, a case lid stopper hole 14 is provided on the stopper plate 13, a stopper protrusion 19 is provided on the peripheral portion of the entire lock mounting groove 11 and the second locking member mounting groove 12, and a concave portion 15 is provided on the stopper protrusion 19 on the right side (the direction shown in fig. 4) of the second locking member mounting groove 12.

Referring to fig. 2 to 5, the second locking member 31 is installed in the second locking member installation groove 12, and the length of the second locking member installation groove 12 is greater than that of the second locking member 31, so that the second locking member 31 can move in the second locking member installation groove 12 in a direction perpendicular to a side of the cover where it is located. A through hole is formed in front of the second locking member mounting groove 12 so that the locking tongue 311 of the second locking member 31 can pass through the through hole to extend into the locking hole 21 formed in the cabinet. The second resets 32 and installs in the piece mounting groove 316 that resets of locking piece 31, the front end that the second resets 32 leans on the spring bolt rear end, the rear end that the second resets 32 leans on the inner wall of protruding 19, when no exogenic action, the second resets 32 with second locking piece 31 forward propulsion second lockhole, when needs unblock, promote backward through the operation portion 315 on the second locking piece 31, overcome the second and reset in 32's resistance makes the spring bolt return second locking piece mounting groove, the second locking piece unblock.

When the second locking member 31 is installed in the second locking member installation groove 12 and is in a locking state under the action of the second resetting member 32, the limiting hole 314 thereof is aligned with the case cover limiting hole 14 on the case cover, so that the second locking member and the case cover can be locked by using a lock such as the lock 40, in this case, only the lock hook 41 of the lock 40 needs to sequentially penetrate the case cover limiting hole 14 and the limiting hole 314 on the locking member and be locked, at this time, the case cover and the case body are locked together, only when the lock 40 is opened first, the active lock can be further unlocked, and then the passive lock can be unlocked, so that the case cover is opened. A lock, such as lock 40, is mounted in the lock mounting slot 11.

Fig. 6 is a partial sectional view of the cover 10 in which the locker is not mounted on the cover 10, and fig. 7 is an enlarged view of a portion B of fig. 6. as shown in fig. 6 to 7, a stopping step 121 is provided in the second locking member mounting groove 12 of the cover 10, and the stopping step 121 is engaged with the stopping portions 312 at both sides of the second locking member 31 to stop the second locking member 31 in a direction perpendicular to the surface of the cover.

The passive lock of the present invention is described below with reference to fig. 8-16.

Fig. 8 is another partial sectional view of the container 100 showing the passive lock 50 provided on the lower surface of the cover 10, fig. 9 is an enlarged view of a portion C of fig. 8, fig. 10 is a bottom view of the cover 10 showing the lower bottom surface of the cover 10, fig. 11 is an enlarged view of a portion D of fig. 10, fig. 12 is another partial sectional view of the container 100 showing the passive lock 50 mounted on the lower surface of the cover 10, fig. 13 is an enlarged view of a portion E of fig. 12, fig. 14 is an exploded perspective view of the cover 10 showing the passive lock 50 and the lower bottom surface of the cover 10, and fig. 15 and 16 are perspective views viewed from different angles of the first locking piece 51.

As shown in fig. 14, the passive lock 50 includes a first locking member 51 and a first reset member 52. The front end of the first locking member 51 is provided with a first locking tongue 511, both sides of the first locking member are provided with first limiting portions 512, and the lower surface of the first locking member 51 is provided with a first resetting member mounting groove 513 extending along the length direction, and those skilled in the art can understand that the first resetting member mounting groove 513 can also be provided in the form of a mounting hole.

As shown in fig. 15, the first locking tongue 511 provided at the front end of the first locking member 51 is flat, and has inclined surfaces on the upper and lower sides and guide portions 512 on the left and right sides.

As shown in fig. 13, the lower surface of the case cover 10 is provided with a first locking member mounting portion 17, two sides of the first locking member accommodating portion 17 are limit baffles 171, the inner wall of the limit baffles 171 is provided with sliding grooves 172 extending along the first locking member mounting portion, the sliding grooves 172 are matched with first limiting portions 512 on two sides of the first locking member 52, and a reset member baffle 18 is arranged behind the first locking member mounting portion.

As shown in fig. 8 to 13, the first locking member 51 is installed in the first locking member installation portion 17, the first limiting portions 512 at two sides of the first locking member 51 are clamped in the sliding grooves 172, so that the first locking member 51 can slide in the first locking member installation portion 17, the first reset member 52 is installed in the first reset member installation groove 513 at the bottom of the first locking member 51, the front end of the first reset member 52 abuts against the latch, and the rear end of the first reset member 52 abuts against the reset member baffle 18.

Referring to fig. 8 to 9, a first locking hole 22 is formed in a side plate of the case 20, and a latch tongue 511 of the first locking member 51 can be inserted into the first locking hole 22. A guide surface 221 is provided inside the lock hole 22, and the guide surface 221 is engaged with the guide portion 514 of the first latch bolt 511. When the first locking member 51 is transversely stressed, the guide surface 221 exerts an acting force on the first bolt 511, so that the first bolt is withdrawn backwards by overcoming the elastic force of the first resetting member, slides out of the first locking hole along the guide surface 221, and is unlocked by the passive lock.

Referring back now to fig. 8-14, the cover 10 is a rectangular cover, the rectangular cover 10 has four sides, as is clear from fig. 8 and 12, the active lock 30 is disposed along the rear side of the illustrated cover, and the passive lock 50 is disposed on the side adjacent to the side on which the active lock 30 is disposed, i.e., the left and right sides of the illustration, in other words, the second lock hole of the case body, which is engaged with the active lock, is disposed on the rear side plate of the case body, while the first lock hole, which is engaged with the passive lock, is disposed on the left and right side plates adjacent to the rear side plate, and both the second lock hole and the first lock hole are disposed along the side plate perpendicular to the side plate on which the second lock hole is disposed, while no locking device is disposed on the front side plate of the case body opposite to the rear side plate.

During unlocking, a person stands on one side of the box body provided with the active lock (namely, the rear side of the box body shown in fig. 8 and 12), then the active lock is firstly unlocked, namely, the lock tongue 311 of the first locking piece 31 exits from the second locking hole 21 by poking the operating part 315 of the first locking piece 31, then the box cover is lifted upwards, meanwhile, the box cover 10 is pushed forwards, at the moment, the first resetting piece 52 of the passive lock retreats under the action of the force of the guide part 221 of the first locking hole 22, so that the first lock tongue 511 slides out of the first locking hole 22, and the passive lock is unlocked.

Can see through the description of above unblock mode, the utility model discloses an active lock sets up in the upper surface of case lid 10, and passive lock sets up in the lower surface of case lid 10, that is to say, observes from the outside, can not see passive lock, and consequently, the outward appearance of container is more succinct, simultaneously because the passive lock locks the case lid on the box from the side of case lid, consequently locking strength is high, and the case lid is difficult to be opened by the destructiveness. Meanwhile, the active lock is arranged on the upper surface of the box cover as soon as possible, the passive lock is arranged on the lower surface of the box cover, the active lock and the passive lock can be unlocked only by standing on one side where the active lock is located during unlocking, and the operation is very convenient.

Further, as can be understood from the above description, the active lock including the second locking piece is unlocked by moving in a direction perpendicular to the side plate of the second locking hole.

Although the reset piece is installed in the art by providing the second reset piece installation groove at the bottom of the second lock piece, those skilled in the art can understand that other forms of reset piece installation portion may be provided to cooperate with the reset piece, as long as the second reset piece can reset the second lock piece when the second lock piece slides in the second lock piece installation portion can be realized.

In the present embodiment, the second returning member and the first returning member are both springs, but those skilled in the art will appreciate that the second returning member and the first returning member may be other types of elastic members.

In addition, in the above described embodiment, two active locks and two passive locks are provided on the box cover, but those skilled in the art can understand that the object of the present invention can also be achieved by only providing one active lock and one passive lock on the box cover, at this time, the active lock is provided in the middle of one side of the box cover, the passive lock is provided in the middle of any side of the box cover adjacent to the side where the active lock is provided, and the unlocking manner is the same as that of the foregoing embodiment.

In another embodiment, a single active lock and two passive locks may be disposed on the box cover, in this case, a single active lock is disposed in the middle of one side of the box cover, and a single passive lock is disposed in the middle of each of two sides of the box cover adjacent to the side on which the active lock is disposed, and the unlocking manner is also the same as that of the previous embodiment.

The above is merely an example of several aspects, and there are other embodiments of combinations of active and passive locks.

In addition, as can be seen from the embodiments described in detail herein, the present invention can also realize the function of theft prevention. After both the active lock and the passive lock are locked, the external lock is locked on the first locking piece and the box cover, at the moment, the active lock can be unlocked only after the external lock is unlocked, and then the passive lock is unlocked, so that the aim of preventing burglary can be well fulfilled if a key of the external lock is well preserved.

The preferred embodiments of the present invention have been described in detail, but it should be understood that various changes and modifications can be made by those skilled in the art after reading the above teaching of the present invention. Such equivalents are intended to fall within the scope of the claims appended hereto.

Claims

1. A container comprises a box body and a box cover and is characterized in that a passive lock and a first limiting structure which are matched with each other are arranged on the lower surface of the box cover and two opposite side plates of the box body, when the box cover is installed on the box body, the passive lock is matched with the first limiting structure to realize locking, and when the box cover is unlocked, the box cover is lifted upwards and pushed to force the passive lock to be disengaged from the first limiting structure to realize unlocking.

2. The container of claim 1, wherein the passive lock is disposed on a lower surface of the cover, and the first limiting structures are disposed on two opposite side plates of the box body, respectively.

3. The container according to claim 2, wherein the first limiting structure is a first lock hole, the passive lock comprises a first locking member, the first locking member comprises a lock tongue, a first lock tongue guide portion is arranged at the front end of the lock tongue, a first side plate guide portion is arranged on the side wall of the first lock hole, and the first lock tongue can slide out of the first lock hole to realize unlocking when the box cover is pushed forward through the cooperation of the first lock tongue guide portion and the first side plate guide portion.

4. The container of claim 2, wherein the passive lock includes a first locking member and a first reset member, the first reset member being mounted rearward of the first locking member.

5. The container of claim 3, wherein a first locking member mounting portion is disposed at a bottom of the case cover, the first locking member being mounted in the first locking member mounting portion, and a first reset member mounting portion is disposed at a bottom of the first locking member, the first reset member being mounted in the first reset member mounting portion and abutting against a reset member stop in the first locking member mounting portion.

6. The container of claim 5, wherein said first reset member mounting portion is a groove disposed in a bottom portion of said first locking member extending along a length of said first locking member.

7. The container according to claim 5, wherein a first position-limiting portion is disposed on a sidewall of the first locking member, a position-limiting groove is disposed in the first locking member mounting portion, and the first locking member is limited in the first locking member mounting portion by the first position-limiting portion cooperating with the position-limiting groove.

8. The container of claim 5, wherein the first return member is a spring.

9. The container according to claim 1, further comprising at least one active lock, wherein a second limiting structure matched with the active lock is arranged on a side plate of the box body, and when the container is unlocked, the active lock is firstly unlocked and then the passive lock is unlocked.

10. The container of claim 9, wherein the at least one positive lock is disposed on an upper surface of the lid.

11. The container of claim 9, wherein the active lock includes a second locking member, the second limiting structure is a second locking hole, and the second locking member is moved in a direction perpendicular to a side plate where the second locking hole is located to unlock the active lock.

12. The container of claim 9, wherein the active lock includes a second locking element and a second reset element for resetting the second locking element, the second limiting structure is a second locking hole, the upper surface of the lid is provided with a second locking element mounting portion, the second locking element and the second reset element are mounted in the second locking element mounting portion of the upper surface of the lid, and the second locking element is slidable in the second locking element mounting portion of the upper surface of the lid.

13. The container of claim 12, wherein a second latch is disposed at a front end of the second locking member, the second locking member having a second reset member mounting portion, the second reset member being received in the second reset member mounting portion and abutting against a side wall of the second locking member mounting portion.

14. The container of claim 13, wherein said second return member mounting portion is a recess disposed in a bottom portion of said second locking member.

15. The utility model provides a container, includes box and case lid, its characterized in that, the upper surface of case lid is equipped with at least one initiative lock, be equipped with on the curb plate of box with initiative lock complex second limit structure, the lower surface of case lid is equipped with at least one passive lock, be equipped with on the curb plate of box with passive lock complex first limit structure, when the case lid is installed on the box, initiative lock with second limit structure cooperation, and passive lock with first limit structure cooperation, thereby will the case lid locks on the box.

16. The container of claim 15, wherein the active lock includes a second locking member, the active lock being configured to be unlocked by moving the second locking member in a direction perpendicular to a side panel of the second locking aperture.

17. The container of claim 16, wherein the active lock includes a second locking element and a second reset element, and the second limiting structure is a second locking hole, the upper surface of the case cover is provided with a second locking element mounting portion, the second locking element and the second reset element are mounted in the second locking element mounting portion, the second locking element is slidable in the second locking element mounting portion, and the second reset element is configured to reset the second locking element.

18. The container of claim 17, wherein a second latch is disposed at a front end of the second locking member, the second locking member having a second reset member mounting portion, the second reset member being received in the second reset member mounting portion and abutting against a side wall of the second locking member mounting portion.

19. The container of claim 17, wherein said second return member mounting portion is a recess disposed in a bottom portion of said second locking member.

20. The container of claim 17, wherein the second locking member has a second position-limiting hole and the second locking member mounting portion has a first position-limiting hole, such that the second locking member cannot slide in the second locking member mounting portion to unlock the container after the second position-limiting hole and the first position-limiting hole are fixed to each other.

21. The container of claim 20, wherein the second position-limiting hole and the first position-limiting hole cooperate with a latch hook of a latch to lock the second locking member to the cover by inserting the latch hook of the latch into the second position-limiting hole and the first position-limiting hole, so that the second locking member cannot slide within the second locking member mounting portion to unlock.

22. The container according to claim 17, wherein the second locking member is provided with an operating portion by which the second locking member is slidingly unlocked.

23. The container according to claim 17, wherein the second locking member has projections integrally formed on both sides thereof, and a stopper is provided in the second locking member mounting portion, and the second locking member is retained in the second locking member mounting portion by the engagement of the projections with the stopper.

24. The container of claim 17, wherein the second return member is a spring.

25. The container of claim 17, wherein the passive lock comprises a first locking member, the first limiting structure is a first locking hole, a lock tongue is arranged at the front end of the first locking member, the lock tongue is provided with a lock tongue guide portion, a side plate guide portion is arranged on a side wall of the first locking hole of the side plate, and the lock tongue can slide out of the first locking hole to unlock when the second locking member is opened to push the box cover forward through cooperation of the lock tongue guide portion and the side plate guide portion.

26. The container of claim 15, wherein the passive lock includes a first locking member and a first reset member, and wherein the bottom of the cover defines a first locking member receiving portion, the first locking member being received in the first locking member receiving portion, and wherein the first reset member is configured to reset the first locking member.

27. The container of claim 26, wherein a first reset member mounting portion is provided on a bottom of said first locking member, said first reset member being mounted in said first reset member mounting portion and abutting a reset member stop in said first locking member mounting portion.

28. The container of claim 27, wherein said first reset member mounting portion is a groove disposed in a bottom portion of said first locking member extending along a length of said first locking member.

29. The container of claim 26, wherein a first limiting portion is disposed on a sidewall of the first locking member, a first limiting groove is disposed in the first locking member mounting portion, and the first locking member is defined in the first locking member mounting portion by the first limiting portion engaging with the first limiting groove.

30. The container of claim 26, wherein the first return member is a spring.

31. The container of claim 15, wherein the second stop structure and the first stop structure are a second locking hole and a first locking hole respectively disposed on adjacent side plates of the box body.

32. The container of claim 15, wherein the upper surface of the lid is provided with two active locks, and the two active locks are provided on the same side of the lid.

33. The container of claim 15, wherein the lower surface of the lid is provided with two passive locks, and the two passive locks are provided on opposite sides of the lid.