WO2023284300A1

WO2023284300A1 - Foldable box

Info

Publication number: WO2023284300A1
Application number: PCT/CN2022/077215
Authority: WO
Inventors: 王海清; 胡先品; 李文辉; 谢润锋; 徐晓彤; 李宏
Original assignee: 深圳市固达易科技有限公司
Priority date: 2021-07-15
Filing date: 2022-02-22
Publication date: 2023-01-19
Also published as: CN215852414U

Abstract

A foldable box, comprising an upper frame (1), an upper cover plate (2), and a lower cover plate (3). The right end of the upper cover plate (2) is rotatably connected to a right end frame body of the upper frame (1), and the left end of the lower cover plate (3) is rotatably connected to a left end frame body of the upper frame (1); the left end of the upper cover plate (2) may be in lap joint with the right end of the lower cover plate (3); opposite sides of a front frame and a rear frame of the upper frame (1) are provided with lock holes (11), and the left end of the upper cover plate (2) is provided with an electronic slider lock (4); the electronic slider lock (4) comprises a slider (41), a lock tongue (45), a lock shaft (43), a latch (47), and an electronic controller (46); the slider (41) is slidably mounted on the left end of the upper cover plate (2) in a left-right direction; the lock shaft (43) is slidably mounted inside the left end of the upper cover plate (2) in a front-rear direction; the latch (47) slidably extends inside the upper cover plate (2) in the left-right direction and is connected to the electronic controller (46); the electronic controller (46) is mounted on the left end of the upper cover plate (2). By arrangement of the electronic slider lock, the foldable box in an unfolded or folded state can be locked or unlocked, the unlocking is convenient, and user experience can be improved.

Description

a folding box

technical field

The utility model belongs to the technical field of carrying boxes, in particular to a folding box.

Background technique

A wide variety of boxes or cartons are known in the prior art for containing items for storage or transport. These known boxes are made of various materials such as cardboard, wood, metal and plastic.

technical problem

When the storage box or the handling box is not in use, the box takes up a lot of space and is not convenient for storage and placement. The existing box cannot be conveniently locked when it is folded and unfolded, and it is inconvenient to use.

technical solution

The purpose of the utility model is to provide a folding box, which has a simple structure, is convenient for locking and unlocking when folding and retracting, and can improve user experience.

The utility model is realized through the following technical solutions: a folding box, the folding box includes an upper frame, an upper cover and a lower cover, the right end of the upper cover is rotatably connected to the right end frame of the upper frame, the The left end of the lower cover plate is rotatably connected to the left end frame of the upper frame, the left end of the upper cover plate can be overlapped with the right end of the lower cover plate, and the opposite sides of the front frame and rear frame of the upper frame There is a lock hole, and the left end of the upper cover is provided with an electronic sliding button lock. The electronic sliding button lock includes a sliding button, a lock tongue, a lock shaft, a latch and an electronic controller. The sliding button can be installed by sliding left and right. At the left end of the upper cover, the outer contour of the lock tongue is triangular, and its first end is rotatably connected to the upper cover, and its second end is rotatably connected to the bottom of the sliding button And it is slidably installed on the upper cover, and the third end is rotatably connected to the end of the lock shaft close to the lock tongue, and the lock shaft is slidably installed inside the left end of the upper cover, The bolt slidably extends left and right inside the upper cover and is connected to the electronic controller. The electronic controller is installed on the left end of the upper cover to control the left and right movement of the bolt. When sliding the sliding button to the left, the lock tongue rotates with its first end as the rotation center so that the third end drives the lock shaft, so that the end of the lock shaft far away from the lock tongue fits into the lock hole, when the sliding button is slid to the right, the lock tongue rotates in reverse with its first end as the center of rotation so that the third end drives the lock shaft so that the lock shaft is away from the lock One end of the tongue breaks away from the lock hole, and the bolt is driven to move left and right by manipulating the electronic controller to lock and unlock the lock tongue. As a further improvement of the above technical solution, the upper cover plate is provided with a lower groove in the middle position in the front and rear direction, the sliding button is set in the lower groove so as to slide left and right, and the lock tongue is provided with two Two lock tongues are arranged symmetrically on both sides of the first plane and their second ends are close to the first plane. There are two lock shafts, and the two lock shafts are symmetrically arranged on both sides of the first plane. The first plane is perpendicular to the front-to-back direction and equally divides the upper cover plate, and also includes two matching strips symmetrically arranged on both sides of the first plane and extending along the front-to-back direction, and each matching strip is far away from the first plane. One end of a plane is rotatably connected to the third end, and one end of each matching strip close to the first plane overlaps with each other and is provided with a bolt matching hole. When the lock hole is mentioned, the bolt matching holes on the two matching strips are aligned to accommodate the bolt, and the left end of the bolt penetrates the right side wall of the lower groove.

As a further improvement of the above technical solution, the lock shaft is also provided with buckle teeth, the buckle teeth are parallel to the bottom surface of the upper cover, and the lower cover is provided with buckle edges that cooperate with the buckle teeth , the left end of the upper cover is provided with a side groove for accommodating the buckle side, and when the folding box is locked, the buckle teeth are fastened to the buckle side.

As a further improvement of the above technical solution, the lower groove is provided with a first receiving hole and a second receiving hole that pass through the upper cover up and down, and the sliding button lock also includes a fixing seat, and the fixing seat is fixed on The bottom of the upper cover plate is located below the lower groove, the first end of the deadbolt is rotatably mounted on the fixing seat, and the second end of the deadbolt is provided with a waist-shaped hole, The bottom of the sliding button is provided with a connecting column and a sliding seat, the connecting column can move left and right through the first accommodating hole and installed in the waist hole, the fixed seat is provided with a A sliding bar extending left and right, the sliding seat is provided with a sliding hole, the sliding seat can move left and right and is installed in the second receiving hole, and the sliding bar is fitted in the sliding hole.

As a further improvement of the above technical solution, a spring is sheathed on the sliding rod, and the spring abuts on the sliding button to provide the driving force to the left for the sliding button. A guide groove, the bottom of the connecting column fits in the guide groove.

As a further improvement of the above technical solution, the electronic controller includes a control panel, the control panel is fixed on the left end surface of the upper cover and is located on the right side of the sliding button, the control panel is provided with buttons, The button is used to control the electronic controller to drive the bolt to move left and right.

As a further improvement of the above technical solution, the folding box further includes a bottom panel, a front long side panel, a rear long side panel, a left wide side panel and a right wide side panel, and the front long side panel and the rear long side panel both include an upper plate and the lower plate, the upper plate and the lower plate are rotationally connected, and the free ends of the lower plate of the front long side plate and the rear long side plate are respectively rotationally connected to the front end and the rear of the bottom plate end, the free ends of the upper plate of the front long side plate and the rear long side plate are respectively rotatably connected to the front end frame and the rear end frame of the upper frame, and the left wide side plate and the right wide side The lower ends of the plates are respectively correspondingly rotatably connected to the left end and the right end of the bottom plate.

As a further improvement of the above technical solution, the end of the upper cover plate connected to the upper frame and the end of the lower cover plate connected to the upper frame are both provided with limit hooks, when the folding box is unfolded and the When the upper cover and the lower cover are closed, the limit hook on the upper cover is connected to the top frame of the right wide side plate, and the limit hook on the lower cover is connected to the The top border of the left wide side panel.

As a further improvement of the above technical solution, the left and right ends of the front long side plate and the left and right ends of the rear long side plate are designed as a trapezoidal dovetail structure, and the front and rear ends of the left wide side plate and the right The front and rear ends of the wide side plate are designed as a trapezoidal dovetail structure adapted to the left and right ends of the front long side plate and the left and right ends of the rear long side plate; the left and right ends of the bottom plate There is a slot in the middle. .

As a further improvement of the above technical solution, a vertically extending accommodation space is opened in the front and rear ends of the left wide side plate and the right wide side plate, the accommodation space is set close to the trapezoidal dovetail structure, and the accommodation space A reinforcing piece is inserted in the middle, and the reinforcing piece is in the shape of a sheet or a tube, and the material of the reinforcing piece is a plastic material or a metal material whose strength is higher than that of the left wide side plate and the right wide side plate.

Beneficial effect

The beneficial effects of the utility model are: the folding box of the utility model includes an upper frame, an upper cover and a lower cover, the right end of the upper cover is rotatably connected to the right end frame of the upper frame, and the lower cover The left end of the upper frame is rotatably connected to the left end frame of the upper frame, the left end of the upper cover plate can be overlapped with the right end of the lower cover plate, and the opposite sides of the front frame and the rear frame of the upper frame are provided with lock holes , the left end of the upper cover is provided with an electronic sliding button lock, the electronic sliding button lock includes a sliding button, a deadbolt, a lock shaft, a latch and an electronic controller, and the sliding button can be slid left and right and installed on the upper The left end of the cover plate, the outer contour of the lock tongue is triangular, and its first end is rotatably connected to the upper cover plate, and its second end is rotatably connected to the bottom of the sliding button and the slidable Installed on the upper cover, the third end is rotatably connected to the end of the lock shaft close to the lock tongue, the lock shaft can slide back and forth inside the left end of the upper cover, and the latch can The left and right sides of the slide extend inside the upper cover and are connected to the electronic controller. The electronic controller is installed on the left end of the upper cover to control the left and right movement of the latch. When sliding the left When sliding the button, the lock tongue rotates with its first end as the rotation center so that the third end drives the lock shaft, so that the end of the lock shaft away from the lock tongue fits into the lock hole. When the sliding button is slid to the right, the lock tongue rotates in reverse with its first end as the rotation center, so that the third end drives the lock shaft, so that the end of the lock shaft away from the lock tongue is disengaged The lock hole drives the bolt to move left and right by manipulating the electronic controller to lock and unlock the lock tongue. By setting the electronic sliding button lock, the user only needs to slide the sliding button left and right, and the unfolded or folded folding box can be locked or unlocked by manipulating the electronic controller, which is easy to use and can improve user experience.

The further effects of the above-mentioned non-conventional alternatives will be described below in conjunction with specific embodiments.

Description of drawings

Fig. 1 is a schematic diagram of the structure of a folding box according to an embodiment of the present invention when it is fully expanded; Fig. 2 is a schematic diagram of the structure of a folding box according to an embodiment of the present invention when it is not fully expanded; Fig. 3 is a schematic diagram of a folding box according to an embodiment of the present invention Schematic diagram of the structure of the folding box of the embodiment when it is completely folded; Fig. 4 is a top view of the folding box according to an embodiment of the present utility model; Fig. 5 is a cross-sectional view of B-B in Fig. 4; Fig. 6 is a sectional view according to an embodiment of the present utility model Schematic diagram of the bottom structure of the upper cover of the folding box; Fig. 7 is a schematic diagram of the top structure of the upper cover of the folding box according to an embodiment of the present invention; Fig. 8 is an upper cover of the folding box according to an embodiment of the present utility model 1. Schematic diagram of the connection between the rear long side panel and the right wide side panel; Fig. 9 is a partial structural diagram of the electronic sliding button lock of the folding box according to the embodiment of the utility model; Fig. 10 is a schematic diagram of the folding box according to the embodiment of the utility model The dismantling diagram of the upper cover plate and the electronic sliding button lock of the box; FIG. 11 is a structural schematic diagram of the right wide side plate of the folding box according to the embodiment of the present invention after the metal pipe is disassembled.

Among them: upper frame 1, lock hole 11, upper cover plate 2, lower groove 21, first accommodation hole 211, second accommodation hole 213, lower cover plate 3, buckle teeth 431, buckle edge 32, side groove 23, electronics Sliding button lock 4, sliding button 41, connecting column 414, sliding seat 415, left wide side plate 5, right wide side plate 6, hand-shaped hollow groove 51, trapezoidal dovetail tenon structure 52, rear long side plate 9, front long side plate 7. Bottom plate 8, lock shaft 43, matching strip 44, bolt fitting hole 441, lock tongue 45, waist-shaped hole 451, spring 452, fixing seat 42, slide bar 422, limit hook 22, electronic controller 46, bolt 47 , Guide groove 48, reinforcing member 61, and accommodating space 62.

BEST MODE FOR CARRYING OUT THE INVENTION

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present utility model.

In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "thickness", "upper", "lower", "front", "rear", "left", " The orientation or positional relationship indicated by "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" etc. is based on the The orientation or positional relationship is only for the convenience of describing the embodiment of the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as Limitations on Embodiments of the Invention.

"Up, down, left, right, front, back" in the utility model is the direction shown in the accompanying drawings.

Next, the foldable box according to the embodiment of the present invention will be specifically described with reference to FIGS. 1 to 11 .

As shown in Figure 1-11, according to the folding box provided by the utility model, the folding box includes an upper frame 1, an upper cover 2 and a lower cover 3, and the right end of the upper cover 2 is rotatably connected to the upper The frame body at the right end of the frame 1, the left end of the lower cover plate 3 is rotatably connected to the frame body at the left end of the upper frame 1, the left end of the upper cover plate 2 can be overlapped with the right end of the lower cover plate 3, so The opposite sides of the front frame and the rear frame of the upper frame 1 are provided with lock holes 11, and the left end of the upper cover plate 2 is provided with an electronic sliding button lock 4, and the electronic sliding button lock 4 includes a sliding button 41, a dead bolt 45 , a lock shaft 43, a latch 47 and an electronic controller 46. The sliding button 41 is mounted on the left end of the upper cover plate 2 so as to slide left and right. The outer contour of the lock tongue 45 is triangular, preferably a right triangle Or an obtuse triangle, and its first end is rotatably connected to the upper cover 2, and its second end is rotatably connected to the bottom of the sliding button 41 and slidably mounted on the upper cover 2 , the third end is rotatably connected to the end of the lock shaft 43 close to the lock tongue 45, the lock shaft 43 is installed inside the left end of the upper cover plate 2 so that it can slide back and forth, and the bolt 47 can slide left and right Extending inside the upper cover 2 and connected to the electronic controller 46, the electronic controller 46 is installed on the left end of the upper cover 2 to control the left and right movement of the latch 47, when sliding to the left When the button 41 is sliding, the lock tongue 45 rotates with its first end as the center of rotation so that the third end drives the lock shaft 43 so that the end of the lock shaft 43 away from the lock tongue 45 fits To the lock hole 11, when sliding the sliding button 41 to the right, the lock tongue 45 rotates in reverse with its first end as the rotation center so that the third end drives the lock shaft 43, so that all The end of the lock shaft 43 away from the lock tongue 45 is separated from the lock hole 11, and the latch 47 is driven to move left and right by controlling the electronic controller 46 to lock and unlock the lock tongue 45, thereby locking and unlocking the folding box .

It should be noted that when the triangle is a right-angled triangle or an obtuse-angled triangle, the first end can be a right-angled or obtuse-angled end, the second end can be an acute-angled end with the smallest angle value, and the other end is the third end. In order to reduce consumables and the weight of the deadbolt, the middle of the deadbolt can be hollowed out so that the whole deadbolt can be ring-shaped.

Therefore, in the folding box provided by the embodiment of the present invention, by setting the electronic sliding button lock, and setting the sliding button lock in a triangle shape, and connecting the triangle bolts in different ways, the user only needs to Sliding the sliding button left and right and manipulating the electronic controller can lock or unlock the unfolded or folded folding box. Unlocking is easy to use and can improve user experience. The structure of the folding box is simple through the ingenious cooperation between the components.

Further, the folding box also includes a bottom plate 8, a front long side panel 7, a rear long side panel 9, a left wide side panel 5 and a right wide side panel 6, and the front long side panel 7 and the rear long side panel 9 both include Upper plate and lower plate, in the accompanying drawings, the upper plate mark of front long side plate 7 is 71, the lower plate mark is 72, the upper plate mark of rear long side plate 9 is 91, the lower plate mark is 92, described upper The plate and the lower plate are rotationally connected, and the free ends of the lower plate of the front long side plate 7 and the rear long side plate 9 are respectively rotationally connected to the front end and the rear end of the bottom plate 8. The free ends of the upper plates of the long side plate 7 and the rear long side plate 9 are respectively rotatably connected to the front frame and the rear frame of the upper frame 1, and the left wide side plate 5 and the right wide side plate The lower ends of 6 are respectively correspondingly rotatably connected to the left end and the right end of the base plate 8 .

In some embodiments, the maximum rotation angle between the left wide side panel 5 and the left end of the bottom panel 8 and between the right wide side panel 6 and the bottom panel 8 is 90 degrees. When the box is fully unfolded, the left wide side panel 5 will be perpendicular to the bottom plate 8 and cannot be turned outwards, and the right wide side panel 6 will be perpendicular to the bottom plate 8 and cannot be turned outwards. The inner side of the left end of 3 is provided with a stopper. When the upper cover 2 and the lower cover 3 are closed, the stopper on the upper cover 2 can restrict the right wide side panel 6 from turning over to the inside of the box, and the stopper on the lower cover 3 The block can limit the left wide side panel 5 to turn over to the inside of the box. At the same time, the upper cover panel 2 and the lower cover panel 3 are locked with the front long side panel 7 and the rear long side panel 9 by the slide button lock 4 . When the folding box in the unfolded state is put away, the user pushes the left wide side panel 5 and the right wide side panel 6 to the inside of the box, so that the left wide side panel 5 and the right wide side panel 6 are attached to the bottom plate 8, and the front The upper plate and the lower plate of the long side plate 7 and the rear long side plate 9 are folded and attached to the left wide side plate 5 and the right wide side plate 6, and the upper cover plate 2 and the lower cover plate 3 are attached to the front long side On the plate 7 and the rear long side plate 9, the upper cover plate 2 is buckled on the lower cover plate 3. Between the right end of the upper cover plate 2 and the right end frame of the upper frame 1, between the left end of the lower cover plate 3 and the left end frame of the upper frame 1 are all connected by connecting shaft teeth, thus making the upper cover plate 2 and the lower cover The board 3 can be turned over on the upper frame 1 . Between the free end of the lower plate of the front long side plate 7 and the rear long side plate 9 and the front end and the rear end of the corresponding bottom plate 8, the free end of the upper plate of the front long side plate 7 and the rear long side plate 9 and the corresponding upper frame 1 between the front frame and the rear frame and between the lower ends of the left wide side plate 5 and the right wide side plate 6 and the left end and the right end of the corresponding bottom plate 8 are connected by connecting shafts. The connecting shaft between the left end and the right end of the left wide side plate 5 and the right wide side plate 6 and the left end and the right end of the corresponding bottom plate 8 can adopt a limit shaft, thus making between the left wide side plate 5 and the left end of the bottom plate 8, right wide The maximum rotation angle between the side plate 6 and the bottom plate 8 is degrees. Further, the frame body of the upper frame 1 is provided with a frame convex edge, and the front and rear edges of the upper cover plate 2 and the lower cover plate 3 are provided with concave groove edges of the cover plate. This results in a better sealing of the case.

Further, the upper plate is provided with a second concealed button male head or a second concealed button female head, and the lower plate is correspondingly provided with a second concealed button female head or a second concealed button male head. Therefore, when the box is folded, the upper board and the lower board are fixed, which is convenient for taking and placing the box. Further, the end that described upper cover plate 2 is connected with described upper frame 1 and the end that described lower cover plate 3 is connected with described upper frame 1 are all provided with limit hook 22, when described folding box unfolds and When the upper cover plate 2 and the lower cover plate 3 are closed, the limit hook 22 on the upper cover plate 2 is clamped on the top frame of the right wide side plate 6, and the stop hook 22 on the lower cover plate 3 The limit hook 22 is clamped on the top frame of the left wide side panel 5 . Therefore, when the folding box is unfolded, the left wide side panel 5 and the right wide side panel 6 cannot be pushed away from the outside to the inside of the box, ensuring the stability of the box when it is unfolded.

Further, the left and right ends of the front long side plate 7 and the left and right ends of the rear long side plate 9 are designed as a trapezoidal dovetail structure 52, and the front and rear ends of the left wide side plate 5 and the right wide side The front and rear ends of the plate 6 are designed as trapezoidal dovetail structures 52 adapted to the left and right ends of the front long side plate 7 and the left and right ends of the rear long side plate 9 . As a result, when the box is fully unfolded, the trapezoidal dovetail structure 52 on the wide side plate cooperates with the trapezoidal dovetail structure 52 on the long side plate, so that the folding box has better stability and load-bearing capacity when unfolded. A pull groove is provided in the middle of the left and right ends of the bottom plate 8, so that the user can move the foldable box through the pull groove when the foldable box is folded.

Further, the front and rear ends of the left wide side plate 5 and the right wide side plate 6 are provided with vertically extending accommodating spaces 62 , the accommodating spaces 62 are set close to the trapezoidal dovetail structure 52 , and the accommodating spaces 62 A reinforcing member 61 is inserted therein, and the reinforcing member 61 is in the shape of a sheet or a tube, and the material of the reinforcing member 61 is a plastic material or a metal material whose strength is higher than that of the left wide side plate and the right wide side plate. The reinforcing member is preferably a square tube, which is used as a reinforcing rib to prevent the wide side panel from bending inward when the folding box is unfolded, thereby making the folding box more stable after unfolding; the left wide side panel 5 and the The right wide side plate 6 is provided with a hand-shaped hollow groove 51, which facilitates the handling of the folding box.

Further, the upper cover plate 2 is provided with a lower groove 21 in the middle position in the front-rear direction, the sliding button 41 is provided in the lower groove 21 so as to slide left and right, and the lock tongue 45 is provided with two Two lock tongues 45 are symmetrically arranged on both sides of the first plane and their second ends are close to the first plane. There are two lock shafts 43, and the two lock shafts 43 are symmetrically arranged on both sides of the first plane. side, the first plane is perpendicular to the front-to-back direction and divides the upper cover plate 2 equally, and also includes two matching strips 44 symmetrically arranged on both sides of the first plane and extending along the front-to-back direction, each matching strip 44, one end away from the first plane is rotatably connected to the third end, and each matching strip 44 is overlapped with one end close to the first plane and is provided with a latch matching hole 441. When the lock shaft 43 is far away from the When one end of the lock tongue 45 is fitted into the lock hole 11, the bolt fitting holes 441 on the two mating strips 44 are aligned to accommodate the bolt 47, and the left end of the bolt 47 penetrates through the lower groove 21 right side wall. As a result, the electronic sliding button lock has a better locking effect. This makes the locking and unlocking of the folding box more stable and reliable.

Further, the lock shaft 43 is also provided with buckle teeth 431, the buckle teeth 431 are parallel to the bottom surface of the upper cover 2, and the lower cover 3 is provided with buckle edges that cooperate with the buckle teeth 431 32. The left end of the upper cover 2 is provided with a side groove 23 for accommodating the buckle edge 32. When the folding box is locked, the buckle teeth 431 are fastened to the buckle edge 32. Thus, the upper cover plate 2 can be better fixed on the lower cover plate 3, so that the locking effect of the folding box is better.

Further, the lower groove 21 is provided with a first accommodating hole 211 and a second accommodating hole 213 that penetrate the upper cover plate 2 up and down, and the sliding button lock 4 also includes a fixing seat 42, and the fixing seat 42 is fixed At the bottom of the upper cover plate 2 and below the lower groove 21, the first end of the locking tongue 45 is rotatably mounted on the fixing base 42, and the second end of the locking tongue 45 There is a waist-shaped hole 451, and the bottom of the sliding button 41 is provided with a connecting column 414 and a sliding seat 415. The connecting column 414 can move left and right and is installed in the first accommodation hole 211 and installed on the waist. In the type hole 451, the fixed seat 42 is provided with a slide bar 422 extending in the left and right direction, and the slide seat 415 is provided with a slide hole 415, and the slide seat 415 can move left and right and is arranged on the second The receiving hole 213 and the sliding rod 422 fit into the sliding hole 415 . Thereby, the locking tongue 45 can not be interfered by other components when sliding left and right, so that the folding box can be locked and unlocked more stably.

Further, a spring 452 is sheathed on the sliding rod 422, and the spring 452 abuts on the sliding button 41 to provide the driving force to the left for the sliding button 41, and the fixed seat 42 is provided with The guide groove 48, the bottom of the connecting column 414 fits in the guide groove 48, so that when the electronic controller 46 drives the latch 47 to disengage from the latch fitting hole 441, the lock shaft 43 can automatically reset and disengage from the paired lock hole 11 lock, so as to realize the unlocking of the box.

Further, the electronic controller 46 includes a control panel, the control panel is fixed on the left end surface of the upper cover plate 2 and is located on the right side of the sliding button 41, the control panel is provided with buttons, and the buttons It is used to control the electronic controller to drive the bolt 47 to move left and right. The user can control the locking and unlocking of the case with a button.

Therefore, the folding box provided by the embodiment of the present invention has a simple structure through the ingenious cooperation between the components, and the folding box can be quickly locked and unlocked, which is convenient for folding and storing, and can improve user experience.

In the description of the present utility model, the terms "first", "second", "another" and "another" are only used for descriptive purposes, and should not be understood as indicating or implying relative importance or implicitly specifying what is indicated The number of technical characteristics. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

In the description of the present utility model, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, or Integratively connected; it can be mechanically or electrically connected; it can be directly connected or indirectly connected through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations. In addition, in the description of the present utility model, unless otherwise specified, "plurality" means two or more.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and modifications, the scope of the present invention is defined by the claims and their equivalents.

Claims

A folding box, characterized in that the folding box includes an upper frame, an upper cover and a lower cover, the right end of the upper cover is rotatably connected to the right end frame of the upper frame, and the lower cover The left end is rotatably connected to the left end frame body of the upper frame, the left end of the upper cover plate can be overlapped with the right end of the lower cover plate, and lock holes are provided on the opposite sides of the front frame and the rear frame of the upper frame, The left end of the upper cover is provided with an electronic sliding button lock. The electronic sliding button lock includes a sliding button, a dead bolt, a lock shaft, a latch and an electronic controller. The sliding button is installed on the upper cover so that it can slide left and right The left end of the plate, the outer contour of the lock tongue is triangular, and its first end is rotatably connected to the upper cover plate, and its second end is rotatably connected to the bottom of the sliding button and slidably installed On the upper cover, the third end is rotatably connected to the end of the lock shaft close to the lock tongue, the lock shaft is installed inside the left end of the upper cover for sliding back and forth, and the latch is slidable The left and right of the upper cover extend inside the upper cover and are connected to the electronic controller. The electronic controller is installed on the left end of the upper cover to control the left and right movement of the latch. When sliding the slide to the left When the button is locked, the lock tongue rotates with its first end as the rotation center so that the third end drives the lock shaft, so that the end of the lock shaft away from the lock tongue fits into the lock hole. When the sliding button is slid to the right, the lock tongue rotates in reverse with its first end as the center of rotation, so that the third end drives the lock shaft, so that the end of the lock shaft far away from the lock tongue is disengaged from the lock shaft. The lock hole is controlled by controlling the electronic controller to drive the bolt to move left and right to lock and unlock the lock bolt.
The folding box according to claim 1, characterized in that, the upper cover is provided at the middle position in the front-to-back direction

There is a lower groove, and the sliding button is set in the lower groove so that it can slide left and right. There are two dead bolts, and the two dead bolts are symmetrically arranged on both sides of the first plane and their second ends are close to On the first plane, there are two lock shafts, and the two lock shafts are symmetrically arranged on both sides of the first plane, the first plane is perpendicular to the front-to-back direction and divides the upper cover into equal parts, and also includes Two matching strips symmetrically arranged on both sides of the first plane and extending along the front-to-back direction, one end of each matching strip away from the first plane is rotatably connected to the third end, and each matching strip is close to the first One end of a plane overlaps with each other and is provided with a bolt fitting hole. When the end of the lock shaft away from the lock tongue is fitted into the lock hole, the bolt fitting holes on the two mating strips are aligned to accommodate the bolt. , the left end of the bolt penetrates the right side wall of the lower groove.
The folding box according to claim 2, wherein the lock shaft is further provided with buckles, the buckles are parallel to the bottom surface of the upper cover, and the lower cover is provided with The buckle edge is matched with the buckle teeth. The left end of the upper cover is provided with a side groove for accommodating the buckle edge. When the folding box is locked, the buckle teeth are fastened to the buckle edge.
The folding box according to claim 2, wherein the lower groove is provided with a first receiving hole and a second receiving hole that penetrate the upper cover up and down, and the sliding button lock also includes a fixing seat, The fixing seat is fixed on the bottom of the upper cover plate and is located below the lower groove, the first end of the dead bolt is rotatably mounted on the fixing seat, and the second end of the dead bolt There is a waist-shaped hole, the bottom of the slider is provided with a connecting column and a sliding seat, the connecting column can move left and right through the first receiving hole and installed in the waist-shaped hole, the A sliding bar extending in the left and right directions is provided on the fixing seat, and a sliding hole is provided on the sliding seat, and the sliding seat can move left and right and is installed in the second receiving hole, and the sliding bar is matched with the in the slide hole.
The folding box according to claim 4, wherein a spring is sheathed on the sliding rod, and the spring abuts on the sliding button to provide a leftward driving force for the sliding button, so A guide groove is provided on the fixing seat, and the bottom of the connecting column fits in the guide groove.
The folding box according to claim 1, wherein the electronic controller includes a control panel, the control panel is fixed on the left end surface of the upper cover and is located on the right side of the sliding button, and the control panel A button is arranged on the panel, and the button is used to control the electronic controller to drive the bolt to move left and right.
The folding box according to claim 1, wherein the folding box further comprises a bottom panel, a front long side panel, a rear long side panel, a left wide side panel and a right wide side panel, and the front long side panel and the rear side panel The long side plates each include an upper plate and a lower plate, and the upper plate and the lower plate are rotatably connected, and the free ends of the lower plates of the front long side plate and the rear long side plate are respectively rotatably connected to the The front end and the rear end of the bottom plate, the free ends of the upper plate of the front long side plate and the rear long side plate are respectively rotatably connected to the front frame body and the rear end frame body of the upper frame, and the left width The lower ends of the side plate and the right wide side plate are respectively rotatably connected to the left end and the right end of the bottom plate.
The folding box according to claim 7, wherein the end of the upper cover plate connected to the upper frame and the end of the lower cover plate connected to the upper frame are both provided with limit hooks, when the When the folding box is unfolded and the upper cover and the lower cover are closed, the limit hook on the upper cover is engaged with the top frame of the right wide side panel, and the limit hook on the lower cover The hook is connected to the top frame of the left wide side panel.
The folding box according to claim 7, wherein the left and right ends of the front long side panel and the left and right ends of the rear long side panel are designed as trapezoidal dovetail structures, and the front and rear sides of the left wide side panel The two ends and the front and rear ends of the right wide side plate are designed as a trapezoidal dovetail structure adapted to the left and right ends of the front long side plate and the left and right ends of the rear long side plate; A draw groove is arranged in the middle of the left and right ends of the bottom plate.
The folding box according to claim 7, wherein a vertically extending accommodation space is opened in the front and rear ends of the left wide side panel and the right wide side panel, and the accommodation space is close to the trapezoidal dovetail structure It is provided that a reinforcing member is inserted in the accommodation space, the reinforcing member is sheet-shaped or tubular, and the material of the reinforcing member is a plastic material or Metal Material.