TWM625793U - Box - Google Patents

Abstract

A box includes a box body, a box cover and a supporting rod. The box body and the box cover are rotationally connected together. One end of the supporting rod is rotationally connected to the box body and the other end is rotationally connected to the box cover, and the supporting rod includes a first rod section, a second rod section and a locating piece. The first rod section is rotationally connected to the box body and includes a first location hole. The second rod section is rotationally connected with the box cover and movably connected with the first rod section, and the second rod section includes multiple second location holes. The locating piece is detachable and connected to the first location hole and any second location hole. The box through the locating connecting the first location hole and any second location hole, so that the first rod section and the second rod section is stably connected together, can also adjust the length of the supporting rod, and then adjust the angle between the box body and the box cove.

Description

box

The present application relates to a case.

At present, when operators carry objects into the chassis or work on objects in the chassis, the cover of the chassis needs to be stably opened to prevent the cover from being overturned and crushing the operator. Moreover, in some application scenarios, in order to be able to adapt to objects of different shapes and sizes, after the box cover of the chassis is opened in a rotating manner, it needs to be able to remain stable at different opening angles.

In view of the above situation, it is necessary to provide a box, so that the cover can be in a stable state at different opening angles.

An embodiment of the present application provides a device box, including a box body, a box cover and a support rod, the box body and the box cover are rotatably connected together, and one end of the support rod is rotatably connected to the box The body and the opposite end are rotatably connected to the box cover, and the support rod includes a first rod section, a second rod section and a positioning member. The first rod segment is rotatably connected to the box body, and the first rod segment is provided with a first positioning hole. The second rod section is rotatably connected to the box cover, the second rod section is movably connected to the first rod section along the length direction of the first rod section, and the second rod section is provided with multiple A plurality of second positioning holes are arranged along the length direction of the second rod segment. A positioning member is arranged on the first rod segment, and a part of the positioning member can pass through the first positioning hole and can be inserted into one of the second positioning holes to position the first rod segment and the first positioning member. The relative position of the two rod segments. The above-mentioned box body is inserted into the first positioning hole and the second positioning hole of the docking through the positioning piece, so that the first rod section and the second rod section are stably connected together, that is, the box body and the box cover maintain a stable connection relationship. ; By adjusting the relative position of the second rod segment and the first rod segment, the first positioning hole and the different second positioning holes are butted, and the positioning member is inserted into the first positioning hole and the second positioning hole of the butt joint, so that it can be Adjust the length of the support rod, and then adjust the angle between the box body and the box cover, so that the box body is suitable for different application scenarios.

Further, in some embodiments of the present application, the box body further includes a first handle and a second handle. The first handle is fixedly connected to the first rod segment. The second handle is fixedly connected to the second rod segment. The above-mentioned first handle and second handle are convenient for the staff to hold, so as to conveniently adjust the relative positions of the first rod section and the second rod section.

Further, in some embodiments of the present application, the positioning member includes a first part and a second part. The first part abuts against the first rod segment. The second part is connected to the first part, and is inserted into the first positioning hole and the second positioning hole which are butted together.

Further, in some embodiments of the present application, the first rod segment is provided with a stop hole; the second rod segment is provided with a first stop portion; the box body further includes a first stop member, The first stopper is detachably penetrated through the stopper hole and abuts against the first stopper portion, so as to limit the displacement of the second rod segment along the length direction of the second rod segment . The above-mentioned first stopper is in contact with the first stopper, which can further improve the connection stability of the first rod segment and the second rod segment after the positioning piece is inserted into the first positioning hole and the second positioning hole, and reduce the Risk of accidental overturning of the first and second pole sections.

Further, in some embodiments of the present application, the second rod segment is provided with a plurality of first stopper parts, and the plurality of first stopper parts are arranged along the length direction of the second rod segment. The above-mentioned second rod segment is provided with a plurality of first stop parts, so that when the first rod segment and the second rod segment are in different relative positional relationships, they can abut against different first stop parts through the first stop piece. stopper to improve connection reliability.

Further, in some embodiments of the present application, the box body further includes a locking device, and the locking device is arranged on the box body and is detachably connected to the first rod segment. The locking device has a locking state, and when the locking device is in the locking device, the locking device makes the first rod segment stationary relative to the box body. The above locking device can stabilize the first rod segment on the box body when it is in the locked state, thereby further improving the stability of the box body in the open state.

Further, in some embodiments of the present application, the locking device includes a first base, a movable member and a buckle. The first base is provided on the box body, and the first base is provided with a second stopper. The movable element is rotatably connected to the first base. The buckle includes a first end and a second end, the first end is rotatably connected to the movable member, and the second end is movably connected to the first rod segment. When the movable member is rotated, the first end is in the locked state of the locking device when the first end abuts against the second stopper. The locking device described above is the locking device of the locking device by rotating the movable member so that the first end abuts the second stopper, and has a simple and reliable structure and is easy to operate.

Further, in some embodiments of the present application, the first rod segment is provided with a limiting portion, the second end is provided with a connecting portion, and the connecting portion is movably connected to the limiting portion, so that the The first rod segment is stably connected to the box body.

Further, in some embodiments of the present application, the first rod segment includes a limiting groove, and the second rod segment is accommodated in the limiting groove.

Further, in some embodiments of the present application, the box body further includes a third handle, and the third handle is disposed on the box cover. The above-mentioned third handle is convenient for the operator to hold to rotate the box cover, so that the box cover can be rotated relative to the box body.

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments.

It should be noted that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly disposed on the other element or there may also be intervening elements present. In this new model, unless otherwise expressly specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrally connected; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terms used herein in the specification of the present application are for the purpose of describing specific embodiments only and are not intended to limit the present application.

An embodiment of the present application provides a device box, including a box body, a box cover and a support rod, the box body and the box cover are rotatably connected together, and one end of the support rod is rotatably connected to the box The body and the opposite end are rotatably connected to the box cover, and the support rod includes a first rod section, a second rod section and a positioning member. The first rod segment is rotatably connected to the box body, and the first rod segment is provided with a first positioning hole. The second rod section is rotatably connected to the box cover, the second rod section is movably connected to the first rod section along the length direction of the first rod section, and the second rod section is provided with multiple A plurality of second positioning holes are arranged along the length direction of the second rod segment. A positioning member is arranged on the first rod segment, and a part of the positioning member can pass through the first positioning hole and can be inserted into one of the second positioning holes to position the first rod segment and the first positioning member. The relative position of the two rod segments.

The above-mentioned box body is inserted into the first positioning hole and the second positioning hole of the docking through the positioning piece, so that the first rod section and the second rod section are stably connected together, that is, the box body and the box cover maintain a stable connection relationship; By adjusting the relative position of the second rod segment and the first rod segment, the first positioning hole and the different second positioning holes are butted, and the positioning member is inserted into the butted first positioning hole and the second positioning hole. The length of the support rod, and then adjust the angle between the box body and the box cover, so that the box body is suitable for different application scenarios.

The embodiments of the present application will be further described below with reference to the accompanying drawings.

As shown in FIG. 1 , an embodiment of the present application provides a box body 100 , which includes a box body 1 , a box cover 2 and a support rod 3 .

The box body 1 is a cavity structure with an opening, and includes a cavity space 16, which can be used to accommodate and store objects. The cavity space 16 has an open end, and the open end allows objects to enter and exit the cavity space 16 .

Specifically, the box body 1 includes a first side wall 11 , a second side wall 12 , a third side wall 13 , a fourth side wall 14 and a bottom wall 15 . The first sidewall 11 and the second sidewall 12 are spaced along the first direction X, the third sidewall 13 and the fourth sidewall 14 are both connected to the first sidewall 11 and the second sidewall 12 , and the third sidewall 13 and the fourth sidewall 14 are vertically They are arranged at intervals in the second direction Y of the first direction X and the second direction Y. The bottom wall 15 connects the first side wall 11 , the second side wall 12 , the third side wall 13 and the fourth side wall 14 to form a cavity space 16 having an opening.

One end of the box cover 2 is rotatably connected to the third side wall 13 of the box body 1 . By rotating the box cover 2, the box cover 2 can cover the open end of the cavity space 16, and the box body 100 is in a closed state at this time. By rotating the box cover 2 , the box cover 2 and the box body 1 can be arranged at an included angle. At this time, the open end of the cavity space 16 is open, which is the open state of the box body 100 .

In some embodiments, the box body 100 further includes a third handle 6 , and the third handle 6 is fixedly connected to the box cover 2 . It can be understood that the third handle 6 is convenient for the operator to hold, so as to conveniently rotate the box cover 2 and improve work efficiency.

In some embodiments, the connection between the box cover 2 and the box body 1 is located at one end of the box cover 2 , and the third handle 6 is located at the opposite end of the box cover 2 . It can be understood that the third handle 6 is far away from the connection between the box cover 2 and the box body 1. When the box cover 2 is rotated through the third handle 6, the force arm is relatively large and labor-saving.

In some embodiments, the number of the third handles 6 is two, and the two third handles 6 are arranged in a spaced arrangement along the first direction X. As shown in FIG. It can be understood that the spaced arrangement of the two third handles 6 is suitable for operators with different hand habits. For example, some operators are accustomed to lift the box cover 2 with the right hand, and some operators are accustomed to lift the box cover 2 with the left hand. Besides, when the box cover 2 is relatively heavy, the operator can also use two hands to hold different third handles 6 respectively, so as to be able to lift the box cover 2 .

In some embodiments, the third handle 6 is an integrally formed structure, and the shape is approximately "C" shape.

In some embodiments, the third handle 6 is made of plastic material, and the third handle 6 is connected to the box cover 2 through fasteners such as bolts.

One end of the support rod 3 is rotatably connected to the box body 1 , and the opposite end of the support rod 3 is rotatably connected to the box cover 2 , so that the box cover 2 can remain stationary after being rotated and opened relative to the box body 1 . Furthermore, the length of the support rod 3 is adjustable, so that the box cover 2 can be opened at different angles according to actual needs, and the box cover 2 can be stably fixed by adjusting the length of the support rod 3 to suit.

Referring to FIGS. 1 , 2 and 3 , the support rod 3 includes a first rod segment 31 , a second rod segment 32 and a positioning member 33 . One end of the first rod segment 31 is rotatably connected to the box body 1 . One end of the second rod section 32 is rotatably connected to the box cover 2, and the opposite end of the second rod section 32 is movably connected to the first rod section 31 along the length direction of the first rod section 31, so that the support rod The length of 3 is adjustable. The positioning member 33 is disposed on the first rod section 31 and can be connected to the second rod section 32, so that the first rod section 31 and the second rod section 32 can be stably connected together.

The first rod segment 31 is provided with a first positioning hole 311 . The second rod section 32 is provided with a plurality of second positioning holes 321 , and the plurality of second positioning holes 321 are arranged in a spaced arrangement along the length direction of the second rod section 32 . When the second rod section 32 is relatively moved relative to the first rod section 31 along the length direction of the first rod section 31 , the first positioning hole 311 can be connected to a different second positioning hole 321 .

The positioning member 33 can be inserted into the first positioning hole 311 and the second positioning hole 321 after the docking, so that the first rod segment 31 and the second rod segment 32 are stably connected together. By adjusting the relative positions of the first rod section 31 and the second rod section 32 so that the positioning member 33 is inserted into the second positioning hole 321 after being inserted into the first positioning hole 311, the length of the support rod 3 can be adjusted, thereby Change the angle between the box cover 2 and the box body 1, that is, change the opening angle of the box cover 2.

In some embodiments, the box 100 further includes a first handle 4 and a second handle 5 , the first handle 4 is fixedly connected to the first rod section 31 , and the second handle 5 is fixedly connected to the second rod section 32 . It can be understood that by holding the first handle 4 and the second handle 5 respectively, the relative positional relationship between the first rod section 31 and the second rod section 32 can be adjusted conveniently, which is beneficial to improve work efficiency.

In some embodiments, the first handle 4 and/or the second handle 5 are integrally formed, and the shape is approximately "C" shape.

In some embodiments, the first handle 4 and the first rod section 31 are made of metal, and the first handle 4 is connected to the first rod section 31 by welding.

In some embodiments, the second handle 5 and the second rod section 32 are made of metal, and the second handle 5 is connected to the second rod section 32 by welding.

In some embodiments, the first rod segment 31 includes a limiting groove 314 , and the limiting groove 314 is extended along the length direction of the first rod segment 31 . The second rod segment 32 is accommodated in the limiting groove 314 and can move relative to the second rod segment 32 along the limiting groove 314 .

In some embodiments, the first rod segment 31 is made of metal, and a hollow structure is formed by a sheet metal process, and a limiting groove 314 for accommodating the second rod segment 32 is formed inside the hollow structure.

In some embodiments, the first rod section 31 is provided with a blocking hole 312 , the second rod section 32 is provided with a first blocking portion 322 , and the box body 100 further includes a first blocking member 71 . The first stopper 71 is detachably connected to the stopper hole 312 . When the first stopper 71 is connected to the stopper hole 312 , it can penetrate into the limiting groove 314 and abut against the first stopper of the second rod segment 32 . The stopper portion 322 is used to limit the displacement of the second rod segment 32 relative to the first rod segment 31 .

Further, the second rod segment 32 is further provided with a third stopper portion 323 , the first stopper portion 322 and the third stopper portion 323 are spaced apart along the length direction of the second rod segment 32 , and the first stopper portion 322 It is located at the end of the second rod section 32 away from the tank cover 2 . When the second rod segment 32 is accommodated in the limiting groove 314, the stopper hole 312 of the first rod segment 31 is located between the first stopper portion 322 and the third stopper portion 323, and the first stopper 71 It is connected to the stopper hole 312 and penetrates into the limiting groove 314 . At this time, when the second rod section 32 moves away from the box body 1 relative to the first rod section 31 until the first stopper 71 abuts against the first stopper 322 , the second rod section 32 can be restricted from continuing Move in the direction away from the box body 1 to prevent the second rod section 32 from separating from the first rod section 31; when the second rod section 32 moves toward the box body 1 relative to the first rod section 31, until the first stopper When the 71 is in contact with the third stopper 323, the second rod section 32 can be restricted to continue to move in the direction close to the box body 1, so as to prevent the second rod section 32 from overturning suddenly, so as to avoid the accidental overturning of the box cover 2 from smashing the operator. . It can be understood that the cooperation of the first stopper 322 and the third stopper 323 with the first stopper 71 limits the relative displacement between the second rod section 32 and the first rod section 31 within a certain range, which avoids The second rod segment 32 is overextended or retracted relative to the first rod segment 31 .

In some embodiments, the first stopper 71 is a screw, and the screw portion of the screw is detachably inserted into the stopper hole 312 .

In some embodiments, the number of support rods 3 is two, and one of the two support bases is connected to the first side wall 11 and the other is connected to the second side wall 12 . It can be understood that compared with only one support rod provided 3. The two supporting rods 3 arranged at intervals have better supporting stability.

Referring to FIGS. 1 , 2 and 4 , in some embodiments, the positioning member 33 includes a first portion 331 and a second portion 332 that are connected to each other. When the positioning member 33 is inserted into the first positioning hole 311 and a certain second positioning hole 321, the first part 331 abuts against the first rod segment 31, and the second part 332 is inserted into the first positioning hole 311 and The second positioning hole 321 .

The shape and size of the second portion 332 correspond to the first positioning hole 311 and the second positioning hole 321. For example, the first positioning hole 311 and the second positioning hole 321 are circular structures, the second portion 332 is a cylindrical structure, and The cross-sectional diameter of the cylindrical shape is adapted to the inner diameters of the first positioning hole 311 and the second positioning hole 321 .

The first part 331 can be held by the operator to move the positioning member 33 , insert the second part 332 into the first positioning hole 311 and the second positioning hole 321 , or extract the first positioning hole 311 and the second positioning hole 321 . In some embodiments, the first portion 331 is a cylindrical structure, and further, the side wall of the cylindrical structure is provided with a groove to increase the friction coefficient of the side wall, which is convenient for the operator to hold. In some embodiments, the first portion 331 is an oblate structure (not shown).

When the length of the support rod 3 needs to be adjusted, the second part 332 is pulled away from the first positioning hole 311 and the second positioning hole 321 by holding the first part 331 and moving, and then adjusting the second rod segment 32 relative to the first rod The position of the section 31 can adjust the length of the support rod 3 .

As shown in FIG. 1 , the box body 100 further includes a second stopper 72 . The second stopper 72 is fixedly connected to the first side wall 11 and/or the second side wall 12 for stopping the first rod segment 31 to stop the The rotation of the first rod section 31 is restricted to prevent the first rod section 31 from suddenly turning and overturning when the box cover 2 is in an open state.

The second stopper 72 includes a fourth stopper portion 721 . The fourth stopper portion 721 faces the third side wall 13 . When the first rod segment 31 rotates in a direction away from the third side wall 13 , the fourth stopper portion 721 can Abutting against the first rod segment 31 to restrict the rotation of the first rod segment 31 .

In some embodiments, there are two second stoppers 72 , and one of the two second stoppers 72 is connected to the first side wall 11 and the other is connected to the second side wall 12 .

Please refer to FIG. 1 , FIG. 5 and FIG. 6 , the box 100 further includes a locking device 8 . The locking device 8 is provided on the second stopper 72 and is detachably connected to the first rod section 31 .

The locking device 8 has a locking state. When the locking device 8 is in the locking state, the first rod section 31 can be stably and fixedly connected to the box body 1 , even if the first rod section 31 is stationary relative to the box body 1 .

The locking device 8 includes a first base 81 , a movable member 82 and a buckle 83 . The first base 81 is fixed on the first side wall 11 and/or the second side wall 12 , and the first base 81 is provided with a second stopper 811 . The movable member 82 is rotatably connected to the first base 81 . The buckle 83 includes a first end 831 and a second end 832 , the first end 831 is rotatably connected to the movable member 82 , and the second end 832 is movably connected to the first rod segment 31 .

Rotate the movable member 82 and the hasp 83 so that the second end 832 is connected to the first rod section 31 and the first end 831 is abutted against the second stopper 811 . At this time, the locking device 8 is in the locking state, such as Figure 1.

Rotate the movable member 82 and the hasp 83 so that the second end 832 is separated from the first rod section 31 and the first end 831 is separated from the second stopper 811 . At this time, the locking device 8 is in the unlocked state, as shown in FIG. 5 . shown.

In some embodiments, the first base 81 is further provided with a first connection hole 812 , and the movable member 82 is rotatably connected to the first connection hole 812 . Further, the locking device 8 further includes a first pin 84, the movable member 82 is provided with a second connection hole 821, and the first pin 84 is rotatably connected to the first connection hole 812 and the second connection hole 821, so that the movable member 82 is rotatably connected to the first base 81 . When the locking device 8 is in the locking state, the first connecting hole 812 is located between the second blocking portion 811 and the second rod segment 32 .

In some embodiments, the movable member 82 further defines a third connection hole 822 , and the first end 831 of the buckle 83 is rotatably connected to the third connection hole 822 . Further, the locking device 8 further includes a second pin 85 , and the second pin 85 is rotatably connected to the third connecting hole 822 and the first end 831 of the buckle 83 so that the first end 831 of the buckle 83 can be rotated The ground is connected to the movable member 82 . When the locking device 8 is in the locking state, the third connecting hole 822 is located on a side of the second connecting hole 821 away from the second rod section 32 .

In some embodiments, the first rod segment 31 is provided with a limiting portion 313 , and the second end 832 of the buckle 83 is provided with a connecting portion 833 . By rotating the movable member 82 and the buckle 83 , the connecting portion 833 can be connected to the limiting portion. 313 , so that the buckle 83 is connected to the first rod segment 31 .

In some embodiments, the limiting portion 313 is a groove structure, the connecting portion 833 is a hook-shaped structure, and the hook-shaped structure of the connecting portion 833 can overlap the groove structure of the limiting portion 313. It is understood that this connection method More reliable and firm.

In some embodiments, the movable member 82 is further provided with a handle portion 823 , and the handle portion 823 is provided at an end of the movable member 82 away from the second connection hole 821 . The handle portion 823 can be held by the operator to rotate the movable member 82, which is beneficial to improve work efficiency. In some embodiments, the handle portion 823 is a flat convex structure.

In some embodiments, the length direction of the position where the first rod segment 31 abuts against the fourth stopper portion 721 is parallel to the line connecting the centerline axis of the first connection hole 812 and the second stopper portion 811 .

Please refer to FIGS. 1 and 7 , the box 100 further includes a connecting device 9 that connects the third side wall 13 of the box body 1 and the box cover 2 , so that the box cover 2 can be rotatably connected to the box body 1 .

The connecting device 9 includes a second base 91 , a screw 92 and a nut 93 . The second base 91 is fixedly connected to the third side wall 13 , the end of the screw 92 is rotatably connected to the second base 91 , the end of the box cover 2 is sleeved on the screw 92 , the nut 93 is threadedly connected to the screw 92 and abuts The tank cover 2 is adjustably connected to the screw rod 92 .

Specifically, the number of nuts 93 is at least two. In some embodiments, the number of nuts 93 is two. Both nuts 93 are threadedly connected to the screw rod 92 and are located on both sides of the tank cover 2 along the length of the screw rod 92. By adjusting the two nuts 93 on the screw rod 92 In the upper position, not only can the cover 2 be fastened to the screw 92, but also the relative position of the cover 2 and the screw 92 can be adjusted, that is, the distance between the end of the cover 2 near the connecting device 9 and the third side wall 13 can be adjusted. gap. It can be understood that the number of nuts 93 may be three, four or more. The greater the number of nuts 93, the better the anti-loosening effect, that is, the better the connection stability between the box cover 2 and the screw rod 92.

The number of connecting means 9 may be one, two, three or more. In some embodiments, the number of the connecting devices 9 is three, and the three connecting devices 9 are connected to the third side wall 13 along the first direction X at intervals. It can be understood that the greater the number of connecting devices 9 , the better the connection stability between the box cover 2 and the third side wall 13 .

In summary, the box body 100 is inserted into the first positioning hole 311 and the second positioning hole 321 through the positioning member 33, so that the first rod section 31 and the second rod section 32 are stably connected together, that is, the box The main body 1 and the box cover 2 maintain a stable connection; by adjusting the relative position of the second rod section 32 and the first rod section 31, the first positioning hole 311 and the second positioning hole 321 are butted, and the positioning member 33 Plugged into the first positioning hole 311 and the second positioning hole 321, the length of the support rod 3 can be adjusted, and then the angle between the box body 1 and the box cover 2 can be adjusted, so that the box body 100 is suitable for different application scenarios.

In addition, those skilled in the art can also make other changes within the spirit of the present application. Of course, these changes made according to the spirit of the present application should all be included in the scope disclosed in the present application.

1: Box body 11: The first side wall 12: Second side wall 13: Third side wall 14: Fourth side wall 15: Bottom wall 16: Cavity space 2: box cover 3: support rod 31: The first segment 311: The first positioning hole 312: Stop hole 313: Limiting part 314: Limit slot 32: Second segment 321: Second positioning hole 322: The first stop 323: The third stop 33: Positioning pieces 331: Part One 332: Part II 4: Number one 5: Second handle 6: The third handle 71: First stopper 72: Second stopper 721: Fourth stop 8: Locking device 81: The first base 811: Second stop 812: The first connection hole 82: Moving Pieces 821: Second connection hole 822: The third connection hole 823: Handle 83: Buckle 831: First End 832: Second End 833: Connector 84: The first pin 85: Second pin 9: Connection device 91: Second base 92: Screw 93: Nut X: first direction Y: the second direction

FIG. 1 is a first perspective view of a box in an embodiment of the present application.

FIG. 2 is a first view of the disassembled state of the support rod in an embodiment of the present application.

FIG. 3 is a second view of the disassembled state of the support rod in one embodiment of the present application.

FIG. 4 is a schematic structural diagram of a positioning member in an embodiment of the present application.

Figure 5 is a second view of the case in one embodiment of the present application.

FIG. 6 is a schematic diagram of an exploded state of the locking device in one embodiment of the present application.

FIG. 7 is a third perspective view of the box in one embodiment of the present application.

1: Box body

11: The first side wall

12: Second side wall

13: Third side wall

14: Fourth side wall

15: Bottom wall

16: Cavity space

2: box cover

3: support rod

31: The first segment

313: Limiting part

32: Second segment

33: Positioning pieces

6: The third handle

72: Second stopper

721: Fourth stop

8: Locking device

81: The first base

82: Moving Pieces

83: Buckle

X: first direction

Y: the second direction

Claims (10)

A box body comprises a box body, a box cover and a support rod, the box body and the box cover are rotatably connected together, one end of the support rod is rotatably connected to the box body, and the opposite end is rotated connected to the tank cover, wherein the support rod includes: The first rod segment is rotatably connected to the box body, and the first rod segment is provided with a first positioning hole; The second rod section is rotatably connected to the box cover, the second rod section is movably connected to the first rod section along the length direction of the first rod section, and the second rod section is provided with a plurality of second positioning holes, the plurality of second positioning holes are arranged in a spaced arrangement along the length direction of the second rod segment; a positioning piece, arranged on the first rod segment, a part of the positioning piece can pass through the first positioning hole and can be inserted into one of the second positioning holes to position the first rod segment and the The relative position of the second rod segment. The box according to claim 1, further comprising: the first handle, fixedly connected to the first rod segment; The second handle is fixedly connected to the second rod segment. The box according to claim 1, wherein the positioning member comprises: The first part abuts against the first rod segment; The second part is connected to the first part, and is inserted into the first positioning hole and the second positioning hole which are butted together. The box of claim 1, wherein, the first rod segment is provided with a stop hole; the second rod segment is provided with a first stop; The box body further includes a first stopper, the first stopper is detachably penetrated through the stopper hole and abuts against the first stopper portion to limit the second rod segment Displacement along the length of the second rod segment. The box according to claim 4, wherein the second rod segment is provided with a plurality of first stopper parts, and the plurality of first stopper parts are arranged in a row along the length direction of the second rod segment. The box body according to claim 1, further comprising a locking device, the locking device is provided on the box body and is detachably connected to the first rod segment; The locking device has a locking state, and when the locking device is in the locking device, the locking device makes the first rod segment stationary relative to the box body. The box according to claim 6, wherein the locking device comprises: a first base, arranged on the box body, the first base is provided with a second stopper; a movable piece, rotatably connected to the first base; a buckle, comprising a first end and a second end, the first end is rotatably connected to the movable member, and the second end is movably connected to the first rod segment; When the movable member is rotated, the first end is in the locked state of the locking device when the first end abuts against the second stopper. The box according to claim 7, wherein the first rod segment is provided with a limiting portion, the second end is provided with a connecting portion, and the connecting portion is movably connected to the limiting portion, so that the The first rod segment is stably connected to the box body. The box according to claim 1, wherein the first rod segment includes a limiting groove, and the second rod segment is accommodated in the limiting groove. The box body according to claim 1, further comprising a third handle, and the third handle is arranged on the box cover.

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