CN214016369U - Take two travelling baskets of opening of single lock - Google Patents

Abstract

The utility model relates to a case and bag field, concretely relates to take two travelling baskets of opening of single lock, including lower box, last box, case lid, customs lock and double-end zip fastener. The utility model discloses a mouth part at case lid and last box is equipped with respectively to closing stereoplasm mouthful frame, goes up and is equipped with the double-end zip fastener between box and the lower box, between case lid and the last box, go up between box and the lower box with hinge joint respectively to carry out lock joint and closure with the double-end zip fastener of rigid coupling between case lid and last box, upper and lower box with the customs lock at last box lateral wall middle part. The lock core can be locked in a centralized manner, but the lock joint can be released separately, the double-opening customs lock can simultaneously limit the case cover and the double-head zipper from being not opened when the lock core is locked, but can independently unlock the lock joint limit of the case cover or the double-head zipper after the lock core is unlocked. When the box cover is opened to take objects, the lower box body does not need to be opened, so that the objects which are placed in the box cover and the upper box body and need to be frequently taken and placed can be locked and protected by the box body and can be conveniently taken and placed, and the convenience and the safety of use are improved.

Description

Take two travelling baskets of opening of single lock

Technical Field

The utility model relates to a case and bag field, concretely relates to take two travelling baskets of opening of single lock.

Background

The traveling case is a main carrying tool for people to go out. In order to place different articles in a classified manner, the suitcase is generally provided with two or more layers of storage cavities, and the whole suitcase body is locked by a padlock, a common coded lock or a customs lock, so that the storage spaces of all layers can be closed in the suitcase body. However, some objects with hands need to be taken and placed frequently, and if the objects are placed in a locked box body, the objects are not convenient to take and place. Therefore, some traveling cases are provided with a side layer without a lock on the outer side, which can solve the problem of convenience in frequent taking and placing of non-important accompanying objects, but some important objects such as notebook computers, tablet computers and the like are expensive and need to be locked in the case and need to be taken and placed frequently, so that the important objects are easy to lose and damage if the side layer is placed in the side layer without locking and protective measures. How to improve the existing travel suitcase, the problem to be solved at present is that the important articles which need to be taken and placed frequently can be locked and protected by the suitcase body and can be taken and placed conveniently.

SUMMERY OF THE UTILITY MODEL

For overcoming the deficiency in the prior art, the utility model discloses a take two travelling suitcases of opening of single lock, including lower box, last box, case lid, customs lock and double-end zip fastener. The utility model discloses a mouth part at case lid and last box is equipped with stereoplasm flap mouth frame and case mouth frame to closing respectively, goes up and is equipped with the double-end zip fastener between box and the lower box, between case lid and the last box, with hinge respectively between last box and the lower box to the double-end zip fastener between case lid and last box, last box and the lower box is carried out the lock joint and the closure with the sea pass lock at last box lateral wall middle part. The lock core can be locked in a centralized manner, but the lock joint can be released separately, the double-opening customs lock can simultaneously limit the case cover and the double-head zipper from being not opened when the lock core is locked, but can independently unlock the lock joint limit of the case cover or the double-head zipper after the lock core is unlocked. When the box cover is opened to take objects, the lower box body does not need to be opened, so that the important objects which are placed in the box cover and the upper box body and need to be frequently taken and placed can be locked and protected by the box body and can be conveniently taken and placed, and the use convenience of the suitcase and the safety of the objects are improved.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a take two travelling suitcases of opening of single lock, includes box, customs lock and double-end zip fastener down, its characterized in that: the suitcase comprises an upper suitcase body and a suitcase cover, wherein the upper suitcase body is a square hard storage cavity body which is formed by enclosing a bottom wall and a side wall, the opening part of the square hard storage cavity body is provided with a suitcase opening frame, one outer side edge of the bottom wall of the upper suitcase body is provided with a first hinge, the central line of a hinge shaft of the first hinge is vertical to the ground when the suitcase is vertically placed on the ground, one outer side edge of the opening part of the upper suitcase body is provided with a second hinge, the central line of a hinge shaft of the second hinge is parallel to the ground when the suitcase is vertically placed on the ground, the suitcase cover is a square hard convex cover body with a cover opening frame at the opening part, the suitcase cover is hinged by the second hinge and can cover the opening part of the upper suitcase body, the suitcase cover can be opened and closed around the second hinge, the suitcase opening frame of the upper suitcase body can be embedded into the cover opening frame of the suitcase cover when the suitcase cover and the upper suitcase body are covered, the bottom wall of the upper suitcase body is hinged with the suitcase opening of the square open through the first hinge, three sides of a U shape which is not hinged with the upper suitcase body and the lower suitcase body are provided with a double-end zipper and can be opened and closed, the customs lock is fixedly connected to the middle of one side wall of the upper box body, the side wall is opposite to the side wall where the second hinge is located, the double-end zippers between the box cover and the upper box body and between the upper box body and the lower box body can be buckled and locked by the customs lock, the box cover and the double-end zippers can be limited not to be opened simultaneously after the customs lock is locked, and the customs lock can be independently unlocked to limit the buckling of the box cover or the double-end zippers.

The cover opening frame and the box opening frame are both square hard frame-shaped components formed by surrounding four peripheral walls, the shape and the size of the cross section of the cover opening frame and the cross section of the box opening frame are matched, and the outer wall of the box opening frame can be inserted into the inner wall of the cover opening frame when the box cover and the upper box body are covered.

The first hinge and the second hinge are respectively a plurality of hinges with hinge shafts, the hinge shaft center lines of the first hinges are on the same straight line, the hinge shaft center lines of the second hinges are on the same straight line, the hinge shaft center line of the first hinge is perpendicular to the hinge shaft center line of the second hinge, when the suitcase is in a vertical state, the second hinge is positioned at the lower part of the upper box body, the customs lock is positioned at the upper part of the upper box body, and the first hinge and the second hinge are respectively preferably two hinges and are respectively and symmetrically arranged.

Furthermore, soft connecting cloth for preventing the box cover from being overturned excessively is arranged between the box cover and the upper box body on two sides in the direction perpendicular to the central line of the hinge shaft of the second hinge.

The lower box body is a square hard storage cavity body formed by encircling a bottom wall and a side wall, the cross section of the opening of the lower box body is identical to the cross section of the bottom wall of the upper box body in shape and size, and the double-end zipper is fixedly connected to the outer side edges of the opening of the lower box body and the bottom wall of the upper box body.

Further, the double-end zipper is a double-end closed tail zipper, and zipper head lock catches which can be matched and locked with the customs lock are arranged on the pull plates of the two zipper heads.

The customs lock comprises a customs lock body with a password disk and a tripping push button capable of being pushed and pulled leftwards and rightwards and a double-tongue-plate of a counterpart piece matched with the lock body, wherein a double-chain-head clamping groove used for being buckled with a zipper head lock catch is arranged on the front surface of the customs lock body, the lower box body and the upper box body are combined to close the double-tongue zipper, two zipper head lock catches of the double-tongue zipper can be inserted into the double-chain-head clamping groove and buckled, a double-tongue-plate clamping groove used for being buckled with the double-tongue-plate of the counterpart piece is arranged on the side surface of the lock body of the customs lock, the double-tongue-plate is fixedly connected to the inner side of a cover opening frame of the box cover, when the box cover is covered with the upper box body, the double-tongue-plate can be inserted into the double-tongue-plate clamping groove and buckled, and when the customs lock is in a state that the lock core is not locked, the buckling limitation on the box cover or the double-tongue-plate can be respectively unlocked by pushing the tripping push button leftwards or the right.

Furthermore, the side walls of the lower box body and the upper box body in the same direction are respectively provided with a pair of travelling wheels, the travelling wheels are arranged at the bottom when the suitcase is in a vertical state, and the lower box body is also provided with a lifting handle and a pull rod.

As can be seen from the above description, the utility model provides a pair of take two advantage of opening of single lock's travelling basket lies in: firstly, the case lid and last box between articulated and its oral area open and shut with the mutual embedding of stereoplasm mouthful frame, go up the box and open and shut with the double-end zip fastener between the box down, and carry out lock joint and closure with the double-end zip fastener between case lid and last box, last box and the box down with the customs lock. The lock core can be locked in a centralized manner but the lock joint can be released separately, the double-opening customs lock can simultaneously limit the case cover and the double-end zipper from being opened when the lock core is locked, but can independently unlock the lock catch limit of the case cover or the double-end zipper after the lock core is unlocked, and the lower case body does not need to be opened when the case cover is opened to take objects, so that the important objects which are placed in the case cover and the upper case body and need to be taken and placed frequently can be locked and protected by the case body and can be taken and placed conveniently; and secondly, the hinge of the hinged lower box body is vertical to the hinge of the hinged box cover, and when the suitcase is in a vertical state, the hinge of the hinged box cover is positioned at the lower part of the upper box body, and the customs lock is positioned at the upper part of the upper box body, so that the suitcase does not need to be placed horizontally when the suitcase is taken and placed from the box cover and the upper box body, and the upper part is unlocked and taken and placed more conveniently. The utility model discloses can needn't open lower box when opening the case lid and getting the thing, make place in case lid and last box important but article that need frequently get and put can be protected by the box locking and can get the convenience again to improve the convenience of travelling basket use and the security of article. The utility model relates to a rationally, simple structure, low cost, facilitate promotion.

Drawings

Fig. 1 is a schematic view of the flat-laying state of the suitcase with single lock and double opening.

Fig. 2 is a schematic view of the dual-open suitcase with single lock of the present invention in a vertical position and the suitcase lid is in an open state.

Fig. 3 is a schematic view of the enlarged portion a with the slider latch released from the restriction.

Reference numerals:

1, putting a box body; 2, putting the box body on the box body; 21 a first hinge; 22 a second hinge; 23, a box opening frame; 3, a box cover; 31 covering edge frame; 4, a customs lock; 41 double-bolt clamping grooves; 42 double-tongue-locking plate; 43 double-chain head clamping grooves; 44 tripping the push button; 5, a double-head zipper; 51 zipper puller lock.

Detailed Description

The present invention will be further described with reference to the following detailed description.

As shown in fig. 1 to 3, the utility model discloses a suitcase with single lock and double opening, which comprises a lower suitcase body 1, an upper suitcase body 2, a suitcase cover 3, a customs lock 4 and a double-end zipper 5. The upper box body 2 is a square hard storage cavity body which is formed by encircling a bottom wall and side walls, and the opening part of the upper box body is provided with a box opening frame 23, a first hinge 21 with two center lines on the same straight line and symmetrically distributed is arranged on one outer side edge of the bottom wall of the upper box body 2, when the suitcase is vertically placed on the ground, the center line of a hinge shaft of the first hinge 21 is vertical to the ground, a second hinge 22 with two center lines on the same straight line and symmetrically distributed is arranged on one outer side edge of the opening part of the upper box body 2, and when the suitcase is vertically placed on the ground, the center line of the hinge shaft of the second hinge 22 is parallel to the ground, and the position of the second hinge 22 is the lower part of the upper box body 2; case lid 3 be the square stereoplasm protruding lid body that the oral area was equipped with flap frame 31, case lid 3 by second hinge 22 articulated and can cover close the oral area at last box 2, case lid 3 can open and shut around second hinge 22 upset and case lid 3 and last box 2 lid when closing go up box 2's box flap frame 23 can imbed in flap frame 31 of case lid 3. The lower box body 1 is a square hard storage cavity body formed by encircling a bottom wall and side walls, the shape and the size of the cross section of the opening part of the lower box body 1 are the same as those of the cross section of the bottom wall of the upper box body 2, the bottom wall of the upper box body 2 is hinged with the box opening of the lower box body 1 through a first hinge 21, and double-head zippers 5 are arranged on three U-shaped edges of the upper box body 2, which are not hinged with the lower box body 1, and can be opened and closed; the double-end zipper 5 is a purchased part, the double-end zipper 5 adopts a double-end closed tail zipper, and zipper puller lock catches 51 which can be matched and locked with the customs lock 4 are arranged on the pull plates of the two zipper pullers; the customs lock 4 is a purchased part and comprises a customs lock body with a password disk and a tripping push button 44 capable of being pushed and pulled leftwards and rightwards and a counterpart double-tongue-plate 42 matched with the lock body, the front surface of the customs lock 4 is provided with a double-chain-head clamping groove 43 used for being buckled with a zipper head lock catch 51, the side surface of the customs lock 4 is provided with a double-tongue-plate clamping groove 41 used for being buckled with the counterpart double-tongue-plate 42, the double-tongue-plate 42 is fixedly connected to the inner side of a cover opening frame 31 of the case cover 3, the lock body of the customs lock 4 is fixedly connected to the middle part of one side wall of the upper case body 2, the side wall is opposite to the side wall where the second hinge 22 is positioned, and the double-tongue-plate 42 can be inserted into the double; when the lower box body 1 and the upper box body 2 are covered and combined when the double-head zipper 5 is closed, the two zipper head lock catches 51 of the double-head zipper 5 can be inserted into the double-head clamping grooves 43 and are buckled; the lock cylinder of the customs lock 4 can simultaneously limit the case cover 3 and the double-head zipper 5 from being unlocked after being locked, and the customs lock 4 can respectively unlock the lock connection limit of the case cover 3 or the double-head zipper 5 by pushing and pulling the release push button 44 leftwards or rightwards when the lock cylinder is not locked. The side walls of the lower box body 1 and the upper box body 2 in the same direction are respectively provided with a pair of travelling wheels, the travelling wheels are arranged at the bottom when the suitcase is in a vertical state, and the lower box body 1 is also provided with a lifting handle and a pull rod.

A use method of a suitcase with single lock and double unlocking is as follows:

before traveling, the travel suitcase is horizontally placed, articles which do not need to be taken and placed frequently are stored in the lower case body 1, the double-head zipper 5 is pulled up, and the two zipper head lock catches 51 of the double-head zipper 5 are inserted into the double-chain head clamp grooves 43 of the customs lock 4 and are buckled; important objects needing to be taken and placed frequently are stored in the upper box body 2 and the box cover 3, the box cover 3 is closed, the double-lock tongue plates 42 are inserted into the double-lock tongue clamping grooves 41 of the customs lock 4 to be buckled, and at the moment, the tripping push button 44 of the customs lock 4 is in the middle position to limit the zipper head lock catch 51 and the double-lock tongue plates 42 not to be separated. And then the lock core of the customs lock 4 is locked by the password disk, the case cover 3 and the double-head zipper 5 are locked, and other people cannot open the case, so that the objects in the case are protected.

If the box cover 3 or the lower box body 1 needs to be opened, the lock cylinder locked by the cipher disk can be unlocked firstly, although the lock cylinder is unlocked, the double-bolt plate 42 and the zipper puller lock 51 are still buckled in the double-bolt clamping groove 41 and the double-bolt clamping groove 43 by the tripping push button 44 respectively. The restriction of the double tongue plate 42 or the slider lock 51 can be released only by pushing the release button 44 leftward or rightward, and the case lid 3 or the lower case 1 can be opened at this time.

In this embodiment, if the objects which need to be frequently used need to be taken out from the upper case body 2 and the case cover 3 in the midway, the suitcase can be vertically placed, and the customs lock 4 is positioned at the upper part of the upper case body 2. The lock core is unlocked by the cipher disk, and then the tripping push button 44 is pushed leftwards, so that the limitation to the double lock tongue plates 42 can be removed, and the box cover 3 can be opened. As long as the external force pushing the trip push button 44 is released, the trip push button 44 is automatically reset to the neutral position by the self-contained return spring. In the process of pushing the release button 44 leftward or in the reset state, the release button 44 can always keep the lock-joint restriction of the slider lock 51, the dual-head zipper 5 does not need to be opened, and the objects in the lower case 1 are not easy to lose.

The utility model discloses can needn't open lower box 1 when opening case lid 3 and getting the thing, make and place the important in case lid 3 and last box 2 but the article that need frequently get and put can be protected by the box locking and can get the convenience again to improve the convenience of travelling basket use and the security of article.

In the explanation of the present invention, the terms such as "left" and "right" are used for indicating the orientation or the positional relationship based on the orientation or the positional relationship shown in the drawings, and are only for convenience of simplifying the description, and do not explicitly or implicitly indicate the specific orientation or the positional relationship which must be possessed, and thus, the present invention should not be construed as being limited to the protection contents of the present invention.

The above is only a specific embodiment of the present invention, but the design concept of the present invention is not limited to this, and the present invention is to be modified immaterial by this concept, and all should belong to the act of infringing the protection scope of the present invention.

Claims (7)

1. The utility model provides a take two travelling suitcases of opening of single lock, includes box (1), customs lock (4) and double-end zip fastener (5) down, its characterized in that: the suitcase is characterized by further comprising an upper suitcase body (2) and a suitcase cover (3), wherein the upper suitcase body (2) is a square hard storage cavity body which is formed by encircling a bottom wall and a side wall, an opening of the square hard storage cavity body is provided with a suitcase opening frame (23), a first hinge (21) is arranged on one outer side edge of the bottom wall of the upper suitcase body (2), the center line of a hinge shaft of the first hinge (21) is perpendicular to the ground when the suitcase is vertically placed on the ground, a second hinge (22) is arranged on one outer side edge of the opening of the upper suitcase body (2), the center line of a hinge shaft of the second hinge (22) is parallel to the ground when the suitcase is vertically placed on the ground, the suitcase cover (3) is a square hard convex cover body with a cover opening frame (31) at the opening, the suitcase cover (3) is hinged by the second hinge (22) and can be covered on the opening of the upper suitcase body (2), the suitcase cover (3) can be turned over and opened and closed around the second hinge (22), and the suitcase opening frame (23) of the upper suitcase body (2) can be embedded into the cover opening frame of the suitcase cover opening frame (3) (31) The bottom wall of the upper box body (2) is hinged to a box opening of the lower box body (1) with a square opening through a first hinge (21), three sides of the U-shaped side wall, which is not hinged to the upper box body (2) and the lower box body (1), of the upper box body (2) are provided with double-end zippers (5) and can be opened and closed, a sea-closing lock (4) is fixedly connected to the middle of one side wall of the upper box body (2) and is opposite to the side wall where the second hinge (22) is arranged, the double-end zippers (5) between the upper box body (2) and the lower box body (1) can be buckled and locked through the sea-closing lock (4), the lock of the sea-closing lock (4) can limit the lock of the box cover (3) or the double-end zippers (5) at the same time, and the sea-closing lock (4) can unlock the lock of the box cover (3) or the double-end zippers (5) independently.

2. The suitcase with single lock and double unlocking according to claim 1, wherein: the cover opening frame (31) and the box opening frame (23) are square hard frame-shaped components formed by surrounding four peripheral walls, the shape and the size of the cross section of the cover opening frame (31) and the cross section of the box opening frame (23) are matched, and the outer wall of the box opening frame (23) can be inserted into the inner wall of the cover opening frame (31) when the box cover (3) and the upper box body (2) are closed.

3. The suitcase with single lock and double unlocking according to claim 1, wherein: the first hinges (21) and the second hinges (22) are respectively a plurality of hinges with hinge shafts, the hinge shaft center lines of the first hinges (21) are on the same straight line, the hinge shaft center lines of the second hinges (22) are on the same straight line, the hinge shaft center line of the first hinges (21) is perpendicular to the hinge shaft center line of the second hinges (22), and when the suitcase is in a vertical state, the second hinges (22) are positioned at the lower part of the upper suitcase body (2), and the sea-closing lock (4) is positioned at the upper part of the upper suitcase body (2).

4. The suitcase with single lock and double unlocking according to claim 1, wherein: and soft connecting cloth for preventing the box cover (3) from being overturned excessively is arranged between the box cover (3) and the upper box body (2) at two sides in the direction vertical to the central line of the hinge shaft of the second hinge (22).

5. The suitcase with single lock and double unlocking according to claim 1, wherein: lower box (1) be the square stereoplasm storing cavity body that forms by diapire and lateral wall surround, its oral area cross section is the same with shape, the size of the cross section of the diapire of last box (2), double-end zip fastener (5) rigid coupling on the oral area of lower box (1) and the diapire outside side of last box (2).

6. The suitcase with single lock and double unlocking according to claim 1, wherein: the double-end zipper (5) is a double-end closed tail zipper, and zipper head lock catches (51) which can be matched and locked with the customs lock (4) are arranged on the pull plates of the two zipper heads.

7. The suitcase with single lock and double unlocking according to claim 6, characterized in that: the customs lock (4) comprises a customs lock body with a password disk and a tripping push button (44) capable of being pushed and pulled leftwards and rightwards and a counterpart double-tongue-plate (42) matched with the lock body, the front surface of the customs lock (4) is provided with a double-zipper-head clamping groove (43) used for being buckled with a zipper-head lock catch (51), when the lower box body (1) and the upper box body (2) are covered and combined in a double-zipper (5) closed state, two zipper-head lock catches (51) of the double-zipper (5) can be inserted into the double-zipper-head clamping groove (43) and buckled, the side surface of the lock body of the customs lock (4) is provided with a double-tongue-plate (41) used for being buckled with the counterpart double-tongue-plate (42), the double-tongue-plate (42) is fixedly connected to the inner side of the cover opening frame (31) of the case cover (3), and the double-tongue-plate (42) can be inserted into the double-tongue-groove (41) and buckled when the case cover (3) and the upper box body (2) are covered, when the lock core is in an unlocked state, the customs lock (4) can respectively unlock the buckling limit of the case cover (3) or the double-head zipper (5) by pushing and pulling the tripping push button (44) leftwards or rightwards.

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