CN219353263U - Antitheft structure of draw-bar box - Google Patents

Abstract

The utility model discloses an anti-theft structure of a draw-bar box, which comprises a main box body, wherein one side of the top of the main box body is hinged with a box cover, the bottom of the main box body is provided with a box bottom, the periphery of the inner side of the box bottom is fixedly connected with a circle of extension box plate, the periphery of the inner side of the main box body is fixedly connected with a circle of sleeve plate, the extension box plate is in sliding connection with the inner side of the sleeve plate, and one side of the main box body is in sliding connection with a draw bar. According to the utility model, the main box body can be extended through the sliding connection of the box plate and the sleeve plate, so that the volume is increased, and the article accommodation amount is increased; one side of the main box body is movably connected with the box cover through a coded lock, so that the first antitheft protection of the draw-bar box is facilitated; the first electric push rod in the anti-theft mechanism pulls the rotating rod to rotate, so that the pin rod can be inserted into the pin ring to further lock the box cover, and therefore the box cover can be locked even if the coded lock is damaged, the coded lock cannot be opened, and the second anti-theft effect is conveniently achieved on the draw-bar box.

Description

Antitheft structure of draw-bar box

Technical Field

The utility model relates to a draw-bar box, in particular to an anti-theft structure of the draw-bar box, and belongs to the technical field of anti-theft draw-bar boxes.

Background

The draw-bar box refers to a luggage case having a draw bar and rollers. Is widely used because of convenient use. Meanwhile, the draw-bar box is also provided with a draw bar due to the fact that the draw-bar box is provided with a single-tube draw bar and a double-tube draw bar, and the tubes of the draw bar are also provided with square tubes and round tubes, so that the draw-bar box is convenient to drag during walking, and the burden is greatly reduced. The pull rod box is commonly used when traveling and is used for storing clothes, daily necessities, other property and the like, so that the pull rod box needs to be properly stored or stored in a visual range in the traveling process, especially in places with large flow of people such as stations, hotels and the like, the phenomenon that the pull rod box is carelessly taken down or misplaced by others frequently occurs, later searching is quite troublesome, the existing pull rod box antitheft effect is careless and ideal, the current most common pull rod box antitheft technology is basically used for updating and replacing an external antitheft lock, once the antitheft lock is damaged by violence, the pull rod box body lacks a subsequent antitheft protection means, the article cannot be further protected, and when the pull rod box is later and timely recovered, a part of property is lost, so that unnecessary economic loss is caused.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide an anti-theft structure of a draw-bar box.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to an anti-theft structure of a draw-bar box, which comprises a main box body, wherein one side of the top of the main box body is hinged with a box cover, the bottom of the main box body is provided with a box bottom, the periphery of the inner side of the box bottom is fixedly connected with a circle of extension box plate, the periphery of the inner side of the main box body is fixedly connected with a circle of sleeve plate, the extension box plate is in sliding connection with the inner side of the sleeve plate, one side of the main box body is in sliding connection with a draw bar, the top of the inner wall of the box cover is provided with a power box, and one side of the inner wall of the main box body far away from the draw bar is provided with an anti-theft mechanism;

the anti-theft mechanism comprises a first rotatable electric push rod and a rotating rod, wherein the first electric push rod is symmetrically and rotationally connected to one side of the inner wall of the main box body, which is far away from the pull rod, the rotating rod is symmetrically and rotationally connected to the inner wall of the main box body and the upper part of the first electric push rod, the top of the rotating rod, which is far away from one side of the first electric push rod, is fixedly connected with a pin rod, and a pin ring is symmetrically and fixedly arranged at the bottom of the inner wall of the box cover.

In some embodiments of the utility model, the aperture size of the pin ring matches the diameter of the pin shaft.

In some embodiments of the utility model, a second electric telescopic rod is symmetrically and fixedly arranged on the inner side of the sleeve plate, and the tail end of a piston rod of the second electric telescopic rod is fixedly connected with the bottom of the inner wall of the box bottom.

In some embodiments of the utility model, a coded lock is mounted on the top of one side of the main box body far away from the pull rod, and one side of the main box body is movably connected with the box cover through the coded lock.

In some embodiments of the utility model, a storage battery and a main control board are installed inside the power supply box.

In some embodiments of the utility model, an electric connection groove is arranged on one side of the box bottom close to the pull rod, the electric connection groove comprises a charging interface, a power supply interface and a digital display liquid crystal screen, and the electric connection groove is electrically connected with the storage battery and the main control board.

In some embodiments of the present utility model, the main control board is provided with a micro control chip, a GPS locator and a wireless signal transceiver, and the main control board is electrically connected with the second electric telescopic rod and the first electric push rod respectively.

The beneficial effects achieved by the utility model are as follows:

1. according to the utility model, the main box body can be extended through the sliding connection of the box plate and the sleeve plate, so that the volume is increased, and the article accommodation amount is increased;

2. one side of the main box body is movably connected with the box cover through a coded lock, so that the first antitheft protection of the draw-bar box is facilitated;

3. the first electric push rod in the anti-theft mechanism pulls the rotary rod to rotate, so that the pin rod can be inserted into the pin ring to further lock the box cover, and therefore, the box cover can be locked even if the coded lock is damaged, the coded lock cannot be opened, and a second anti-theft effect is conveniently achieved on the draw-bar box;

4. the first electric push rod can be controlled through the micro control chip in the main control board, the GPS locator is used for locating the draw-bar box, the wireless signal transceiver is in wireless communication with an external terminal of a user and used for remotely controlling and locating and checking the draw-bar box, and a third anti-theft effect is conveniently achieved on the draw-bar box.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of an anti-theft structure of a draw-bar box according to an embodiment of the present utility model;

FIG. 2 is a schematic front view of an anti-theft structure of a draw-bar box according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the back side structure of an anti-theft structure of a draw-bar box according to an embodiment of the present utility model;

FIG. 4 is a schematic view showing an internal structure of an anti-theft structure of a draw-bar box according to an embodiment of the present utility model;

FIG. 5 is a schematic view of the internal structure of the suitcase according to the present utility model when the anti-theft structure is in operation;

fig. 6 is a schematic structural diagram of a main control board in an anti-theft structure of a draw-bar box according to an embodiment of the present utility model.

In the figure: 1. a main case; 2. a case cover; 3. a box bottom; 4. extending the box plate; 5. a sleeve plate; 6. a pull rod; 7. a power supply box; 8. an anti-theft mechanism; 81. a first electric push rod; 82. a rotating rod; 83. a pin rod; 84. a pin ring; 9. an electrical connection slot; 10. a second electric telescopic rod; 11. a coded lock; 12. a storage battery; 13. a main control board; 131. a micro control chip; 132. a GPS locator; 133. a wireless signal transceiver.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the descriptions of the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

In the description of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

Some embodiments of the present application are described in detail below with reference to the accompanying drawings. The various embodiments and features of the embodiments described below may be interchanged without conflict.

Referring to fig. 1-6, the utility model provides an anti-theft structure of a draw-bar box, comprising a main box body 1, wherein one side of the top of the main box body 1 is hinged with a box cover 2, the bottom of the main box body 1 is provided with a box bottom 3, the periphery of the inner side of the box bottom 3 is fixedly connected with a circle of extension box plate 4, the periphery of the inner side of the main box body 1 is fixedly connected with a circle of sleeve plate 5, the extension box plate 4 is in sliding connection with the inner side of the sleeve plate 5, one side of the main box body 1 is in sliding connection with a draw bar 6, the top of the inner wall of the box cover 2 is provided with a power box 7, and one side of the inner wall of the main box body 1 far away from the draw bar 6 is provided with an anti-theft mechanism 8.

Wherein, the main box body 1 can realize the extension of the main box body 1 through the sliding connection of the extension box plate 4 and the sleeve plate 5, thereby improving the volume and increasing the content of articles.

In some embodiments of the present utility model, the anti-theft mechanism 8 includes a rotatable first electric push rod 81 and a rotating rod 82, the first electric push rod 81 is symmetrically and rotatably connected to the inner wall of the main case 1 and one side far away from the pull rod 6, the rotating rod 82 is symmetrically and rotatably connected to the inner wall of the main case 1 and located above the first electric push rod 81, the pin 83 is fixedly connected to the top of the side of the rotating rod 82 far away from the first electric push rod 81, and the pin ring 84 is symmetrically and fixedly installed at the bottom of the inner wall of the case cover 2.

After the case cover 2 is closed, the first electric push rod 81 in the anti-theft mechanism 8 pulls the rotating rod 82 to rotate, so that the pin rod 83 is inserted into the pin ring 84 to further lock the case cover 2, and the case cover 2 can be locked even if the coded lock 11 is damaged, so that the case cover cannot be opened, and a second anti-theft effect is conveniently achieved on the draw-bar case.

In some embodiments of the present utility model, the aperture of the pin ring 84 is sized to match the diameter of the pin 83, facilitating better insertion of the pin 83 into the pin ring 84.

In some embodiments of the present utility model, the second electric telescopic rod 10 is symmetrically and fixedly installed on the inner side of the sleeve plate 5, and the end of the piston rod of the second electric telescopic rod 10 is fixedly connected with the bottom of the inner wall of the box bottom 3, so that the box bottom 3 can be quickly pushed downward by the second electric telescopic rod 10, and the main box 1 can be extended.

In some embodiments of the present utility model, the top of the main box 1 at the side far away from the pull rod 6 is provided with a coded lock 11, and one side of the main box 1 is movably connected with the box cover 2 through the coded lock 11, so as to facilitate the first anti-theft protection of the pull rod box.

In some embodiments of the present utility model, the battery 12 and the main control board 13 are installed inside the power box 7.

In some embodiments of the present utility model, an electric connection slot 9 is disposed on a side of the bottom 3 near the pull rod 6, the electric connection slot 9 includes a charging interface, a power supply interface and a digital display liquid crystal screen, the electric connection slot 9 is electrically connected with the storage battery 12 and the main control board 13, the charging interface in the electric connection slot 9 is used for charging the storage battery 12, the power supply interface is used for supplying power to external devices such as a mobile phone tablet and the like by the storage battery 12, the power supply interface and the charging interface are both USB interfaces, and the digital display liquid crystal screen is used for displaying the residual electric quantity of the storage battery 12.

Wherein, still be provided with control button on the electric connection groove 9, this control button and second electric telescopic handle 10 electric connection for control second electric telescopic handle 10.

In some embodiments of the present utility model, the main control board 13 is provided with a micro control chip 131, a GPS positioner 132 and a wireless signal transceiver 133, and the main control board 13 is electrically connected to the second electric telescopic rod 10 and the first electric push rod 81 respectively.

Wherein, micro-control chip 131 in main control board 13 is arranged in controlling second electric telescopic handle 10 and first electric putter 81, and GPS locator 132 is used for fixing a position the draw-bar box, wireless signal transceiver 133 and user's external terminal wireless communication for look over the draw-bar box remote control and location to cooperate first electric putter 81 and second electric telescopic handle 10 in the draw-bar box with micro-control chip 131 to the cooperation is convenient for play the third burglary-resisting effect to the draw-bar box.

Specifically, when in use, firstly, the box cover 2 is opened through the coded lock 11, articles can be stored in the main box body 1, when the space in the main box body 1 is insufficient, at the moment, the second electric telescopic rod 10 can be controlled through the control button on the electric connecting groove 9 of the external terminal and the electric connecting groove 9, the box bottom 3 is pushed downwards, the main box body 1 is driven to ascend through the reaction force, the box plate 4 is extended to slide downwards from the sleeve plate 5, so that the internal volume of the main box body 1 is increased, after the box cover 2 is closed, the box cover 2 can be initially locked and protected through the coded lock 11, after the box of the pull rod 6 is carelessly lost, the positioning information of the GPS positioner 132 can be checked through the wireless communication of the external terminal at the first time, the first electric push rod 81 is opened through the remote command, the pin 83 is inserted into the pin ring 84 through the pulling of the first electric push rod 81, the box cover 2 is locked, and the coded lock 11 is prevented from being damaged, so that the property of the main box cover 2 can be opened, and the property of the main box body 1 is protected.

The foregoing is merely a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and variations may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a draw-bar box's theftproof structure, its characterized in that includes main box (1), the top one side of main box (1) articulates there is case lid (2), the bottom of main box (1) is equipped with bottom of the case (3), the inboard fixedly connected with round extension case board (4) all around of bottom of the case (3), the inboard fixedly connected with round sleeve plate (5) all around of main box (1), the inboard sliding connection of extension case board (4) and sleeve plate (5), one side sliding connection of main box (1) has pull rod (6), power pack (7) are installed at the inner wall top of case lid (2), the inner wall of main box (1) and one side that keeps away from pull rod (6) are equipped with anti-theft mechanism (8);

the anti-theft mechanism (8) comprises a first rotatable electric push rod (81) and a rotating rod (82), one side of the inner wall of the main box body (1) far away from the pull rod (6) is symmetrically rotated and connected with the first electric push rod (81), the inner wall of the main box body (1) is symmetrically rotated and connected with the rotating rod (82) above the first electric push rod (81), the rotating rod (82) is far away from the top of one side of the first electric push rod (81) and is fixedly connected with a pin rod (83), and the bottom of the inner wall of the box cover (2) is symmetrically and fixedly provided with a pin ring (84).

2. An anti-theft structure for a trolley case according to claim 1, characterized in that the aperture of the pin ring (84) is sized to match the diameter of the pin rod (83).

3. The anti-theft structure of the draw-bar box according to claim 1, wherein a second electric telescopic rod (10) is symmetrically and fixedly arranged on the inner side of the sleeve plate (5), and the tail end of a piston rod of the second electric telescopic rod (10) is fixedly connected with the bottom of the inner wall of the box bottom (3).

4. The anti-theft structure of a draw-bar box according to claim 1, wherein a coded lock (11) is installed at the top of one side of the main box body (1) far away from the draw bar (6), and one side of the main box body (1) is movably connected with the box cover (2) through the coded lock (11).

5. A draw-bar box theft-proof structure according to claim 3, characterized in that the power box (7) is internally provided with a storage battery (12) and a main control board (13).

6. The anti-theft structure of the draw-bar box according to claim 1, wherein an electric connection groove (9) is formed in one side, close to the draw bar (6), of the box bottom (3), the electric connection groove (9) comprises a charging interface, a power supply interface and a digital display liquid crystal screen, and the electric connection groove (9) is electrically connected with a storage battery (12) and a main control board (13).

7. The anti-theft structure of a draw-bar box according to claim 5, wherein a micro control chip (131), a GPS positioner (132) and a wireless signal transceiver (133) are mounted on the main control board (13), and the main control board (13) is electrically connected with the second electric telescopic rod (10) and the first electric push rod (81) respectively.