CN220975213U

CN220975213U - Logistics box

Info

Publication number: CN220975213U
Application number: CN202322417038.6U
Authority: CN
Inventors: 周韶宁; 张砚冰; 张芒粒; 丁聪; 诸伊娜
Original assignee: Zhejiang Baishi Technology Co Ltd
Current assignee: Zhejiang Baishi Technology Co Ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-05-17
Anticipated expiration: 2033-09-06

Abstract

The utility model relates to the technical field of logistics transportation, in particular to a logistics box, which comprises sliding frames which are oppositely arranged, wherein cavities are respectively formed in the opposite side walls of the sliding frames, connecting frames for connecting the two sliding frames are arranged in the cavities, mounting grooves are respectively formed in the two sides of the sliding frames along the horizontal direction, fixing blocks are respectively arranged on the two sides of the connecting frames and positioned in the mounting grooves, rotatable screw rods are correspondingly arranged between the fixing blocks, moving blocks for connecting the two sliding frames are respectively arranged on the screw rods, the rotation of the screw rods drives the sliding frames to move relatively for increasing the volume of the logistics box, rotating assemblies are arranged on the side surfaces of the connecting frames, and damping assemblies are arranged at the bottom ends of the sliding frames. Through the rotation of lead screw, drive the sliding chamber and slide on the connection frame relatively to make the thing flow box volume that sliding frame and connection frame constitute obtain increasing, once can transport more article, reduced workman's transportation number of times, promoted work efficiency.

Description

Logistics box

Technical Field

The utility model relates to the technical field of logistics transportation, in particular to a logistics box.

Background

The logistics comprises links such as transportation, distribution, storage, packaging, carrying and unloading, circulation processing and related logistics information of the commodities, and the logistics can be realized by a logistics box.

Patent number CN214112586U discloses a convenient-to-move logistics box. The novel box comprises a box body and a push-pull piece, wherein the box body is horizontally arranged along the front-back direction, the horizontal section of the box body is square, the upper end of the box body is open, three rollers are arranged at the lower end of the box body, two rollers are arranged at two corners of the rear end of the box body, the other roller is arranged in the middle part corresponding to the length direction of the front end of the box body through an n-shaped wheel seat, the n-shaped wheel seat is rotationally connected with the box body, the push-pull piece is connected with the n-shaped wheel seat, the push-pull piece can pull the box body to move under the action of external force, the structure is simple, the roller at the front end is a steering wheel, and the push-pull piece can pull or push a vehicle to move forwards and backwards under the action of manpower or drive the n-shaped wheel seat to steer so as to realize the steering of the box body.

However, the disclosed logistics box convenient to move has some defects, and in actual use, the logistics box is required to be transported for a plurality of times when more articles are transported due to the limited volume of the logistics box, so that the work efficiency is low, and the improvement is needed.

Disclosure of utility model

The logistics box has the defects that the volume of the logistics box is limited, and when more articles are transported, the logistics box is required to be transported for multiple times, and the working efficiency is low. The utility model provides a logistics box, which can increase the volume of the logistics box, thereby increasing the transportation quantity of articles, reducing the transportation times of workers and improving the working efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a logistics box, includes the slip frame that sets up relatively, the cavity has all been seted up on the relative lateral wall of slip frame, be equipped with the connecting frame of connecting two slip frames in the cavity, the mounting groove has been seted up relatively along the horizontal direction to slip frame both sides, the both sides of connecting frame are equipped with the fixed block that is located the mounting groove and slide relatively, it is equipped with rotatable lead screw to correspond between the fixed block, be equipped with the movable block of connecting two slip frames relatively on the lead screw, the rotation of lead screw drives movable block relative motion and is used for increasing the volume of logistics box, the side of connecting frame is equipped with and is used for driving lead screw pivoted rotating assembly, the bottom of slip frame is equipped with damper.

Further, the rotating assembly comprises a first driven bevel gear arranged on the screw rod, rotatable rotating rods are arranged on two sides of the connecting frame, and a first driving bevel gear meshed with the first driven bevel gear is arranged at the bottom end of each rotating rod.

Further, the opposite side surfaces of the connecting frame are provided with transmission rods extending out of the connecting frame body, two ends of each transmission rod are provided with second driven bevel gears, and the upper end part of each rotation rod is provided with a second driving bevel gear meshed with the second driven bevel gears.

Further, one of the two rotating rods is provided with a rotary table for driving the corresponding rotating rod to rotate.

Further, the two sides of the connecting frame and the upper end and the lower end are oppositely provided with mounting frames for mounting corresponding rotating rods.

Further, the damping component comprises fixing plates arranged at two corners of the corresponding sliding frame, a damping rod is arranged on the lower end face of the fixing plates, a spring is sleeved on the damping rod, and a mounting seat is arranged at the bottom end of the damping rod.

Further, the bottom of mount pad is equipped with the universal wheel.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, through the arrangement of the sliding frame, the connecting frame, the screw rod and the moving block, the screw rod rotates to drive the moving block to move along the horizontal direction, and the moving block drives the sliding cavity to slide relatively on the connecting frame, so that the volume of the logistics box formed by the sliding frame and the connecting frame is increased, more articles can be transported at one time, the transportation times of workers are reduced, and the working efficiency is improved.

2. According to the utility model, through the arrangement of the transmission rod, the second driven bevel gear and the second driving bevel gear, the second driving bevel gear can be driven to rotate by the rotation of the second driving bevel gear, the screw rods at two sides of the connecting frame are driven to rotate simultaneously, and then the moving blocks at two sides of the connecting frame are driven to move simultaneously, so that the sliding frame slides on the connecting frame preferably.

3. According to the utility model, through the arrangement of the fixing plate, the damping rod, the spring and the mounting seat, the damping rod can be compressed downwards when the logistics box passes through a hollow pavement, and the compressed damping rod is reset through the spring, so that the vibration to the logistics box is reduced.

Drawings

Fig. 1 is a schematic structural diagram of a logistics box in the present utility model.

Fig. 2 is a schematic structural view of a sliding frame and a connecting frame in a logistics box according to the present utility model.

Fig. 3 is a schematic view of a structure without a sliding frame and a connecting frame.

Fig. 4 is a schematic view of the shock absorbing assembly and the universal wheel according to the present utility model.

The meaning of each reference numeral in the figures is:

1. A sliding frame; 2. a cavity; 3. a connection frame; 4. a mounting groove; 5. a fixed block; 6. a screw rod; 7. a moving block; 100. a first driven bevel gear; 101. a rotating lever; 102. a first drive bevel gear; 103. a transmission rod; 104. a second driven bevel gear; 105. a second drive bevel gear; 106. a turntable; 107. a mounting frame; 200. a fixing plate; 201. a shock-absorbing rod; 202. a spring; 203. a mounting base; 8. and a universal wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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 above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

The utility model provides a technical scheme that:

referring to fig. 1-4, a logistics box comprises sliding frames 1 which are oppositely arranged, wherein cavities 2 are respectively formed in opposite side walls of the sliding frames 1, connecting frames 3 for connecting the two sliding frames 1 are arranged in the cavities 2, mounting grooves 4 are oppositely formed in two sides of the sliding frames 1 along the horizontal direction, fixing blocks 5 which are located in the mounting grooves 4 and slide are oppositely arranged on two sides of the connecting frames 3, rotatable screw rods 6 are correspondingly arranged between the fixing blocks 5, moving blocks 7 for connecting the two sliding frames 1 are oppositely arranged on the screw rods 6, the screw rods 6 rotate to drive the sliding frames 1 to move relatively for increasing the volume of the logistics box, rotating assemblies are arranged on the side faces of the connecting frames 3, and damping assemblies are arranged at the bottom ends of the sliding frames 1.

In this embodiment, through the arrangement of the sliding frame 1, the cavity 2, the connecting frame 3, the mounting groove 4, the fixed block 5, the screw rod 6 and the moving block 7, the connecting frame 3 can be inserted into the cavity 2 formed on the sliding frame 1, and the sliding frame 1 can slide along the connecting frame 3 through the cavity 2, the fixed block 5 penetrates through the mounting groove 4 and is fixedly connected to the corresponding side wall of the connecting frame 3, the screw rod 6 is rotationally connected between the fixed blocks 5, the screw rod 6 is in threaded connection with the moving block 7, one end surface of the moving block 7 is fixedly connected to the sliding frame 1, and when in actual use, the screw threads of the screw rod 6 on two sides of the moving block 7 are in opposite directions, so that the screw rod 6 rotates to drive the two moving blocks 7 to relatively move along the corresponding screw rods 6, so that the two moving blocks 7 drive the two sliding frames 1 to relatively slide at two sides of the connecting frame 3, the volume of a logistics box formed by the sliding frame 1 and the connecting frame 3 is increased, more articles can be transported at one time, the number of times of workers is reduced, and the work efficiency is improved; the screw rod 6 can be driven to rotate by the arrangement of the rotating assembly, so that the two sliding frames 1 are driven to move relatively; wherein, through damper's setting for the commodity circulation case can filter the vibrations of a portion when passing through the hole highway section, thereby reduces the vibrations of commodity circulation case, reduces the harm to fragile article.

Referring to fig. 1-4, in the present embodiment, the rotating assembly includes a first driven bevel gear 100 disposed on the screw rod 6, rotatable rotating rods 101 are disposed on two sides of the connecting frame 3, and a first drive bevel gear 102 engaged with the first driven bevel gear 100 is disposed at a bottom end of the rotating rods 101.

In this embodiment, the rotation of the rotation rod 101 drives the first drive bevel gear 102, and the first drive bevel gear 102 drives the first driven bevel gear 100 to rotate, so as to drive the screw rod 6 to rotate and control the movement of the sliding frame 1.

Referring to fig. 1-4, in the present embodiment, a transmission rod 103 extending out of the frame body of the connection frame 3 is disposed on the opposite side of the connection frame 3, second driven bevel gears 104 are disposed at two ends of the transmission rod 103, and a second drive bevel gear 105 engaged with the second driven bevel gears 104 is disposed at the upper end of the rotation rod 101.

In this embodiment, through the arrangement of the transmission rod 103, the second driven bevel gear 104 and the second drive bevel gear 105, the rotation of the second drive bevel gear 105 can drive the second driven bevel gear 104 to rotate, and drive the screw rods 6 on two sides of the connecting frame 3 to simultaneously rotate, and then drive the moving blocks 7 on two sides of the connecting frame 3 to simultaneously move, so that the sliding frame 1 preferably slides on the connecting frame 3.

Referring to fig. 1-4, in the present embodiment, one of the two rotating rods 101 is provided with a turntable 106 for driving the corresponding rotating rod 101 to rotate.

In this embodiment, by providing the turntable 106 on one of the rotating rods 101, the rotating rod 101 can rotate to drive the screws 6 on both sides to rotate simultaneously, so as to control the sliding frame 1 to slide on the connecting frame 3.

Referring to fig. 1-4, in the present embodiment, mounting frames 107 for mounting corresponding rotating rods 101 are oppositely disposed at the upper and lower ends of the connecting frame 3.

In this embodiment, through the arrangement of the mounting frame 107, the rotating installation of the rotating rod 101 at the corresponding side of the connecting frame 3 is preferably realized, and in actual use, two ends of the rotating rod 101 can be rotatably installed on the mounting frame 107 through bearing seats.

Referring to fig. 1-4, in the present embodiment, the damping assembly includes a fixing plate 200 disposed at two corners of the sliding frame 1, a damping rod 201 disposed on a lower end surface of the fixing plate 200, a spring 202 sleeved on the damping rod 201, and a mounting seat 203 disposed at a bottom end of the damping rod 201.

In this embodiment, the spring 202 is provided with a rubber pad with the abutting end of the fixing plate 200 and the mounting seat 203, so that the logistics box is buffered, and when in actual use, the damping rod 201 is a hydraulic rod, and is matched with the setting of the spring 202, so that the damping component can preferably damp the logistics box.

In this embodiment, through the arrangement of the fixing plate 200, the shock absorbing rod 201, the spring 202 and the mounting seat 203, when the logistics box passes through the hollow pavement, the shock absorbing rod 201 and the spring 202 are matched, so that vibration on the logistics box is reduced.

Referring to fig. 1-4, in the present embodiment, a universal wheel 8 is disposed at the bottom end of the mounting base 203.

In this embodiment, through the setting of universal wheel 8 for the thing flow box can remove subaerial, uses manpower sparingly, simultaneously can be better make slip frame 1 follow the connecting frame 3 roll-off.

Working principle: when the logistics box is used, according to the quantity of articles to be transported, the turntable 106 is rotated, the turntable 106 drives the rotating rod 101 to rotate, and the screw rods 6 on two sides of the connecting frame 3 are driven by the transmission rod 103 to rotate simultaneously, so that the moving block 7 is driven to move relatively, the sliding frame 1 is driven to slide relatively from the connecting frame 3, the volume of the logistics box is increased, and more articles can be transported at one time.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A logistics box, characterized in that: including sliding frame (1) of relative setting, cavity (2) have all been seted up on the relative lateral wall of sliding frame (1), be equipped with in cavity (2) and connect connecting frame (3) of two sliding frames (1), mounting groove (4) have been seted up relatively along the horizontal direction in sliding frame (1) both sides, the both sides of connecting frame (3) are equipped with fixed block (5) that are located the mounting groove and slide relatively, correspond between fixed block (5) and be equipped with rotatable lead screw (6), be equipped with movable block (7) of connecting two sliding frames (1) relatively on lead screw (6), the rotation of lead screw (6) drives sliding frame (1) relative movement and is used for increasing the volume of commodity circulation case, the side of connecting frame (3) is equipped with the rotating assembly who is used for driving lead screw (6) pivoted, the bottom of sliding frame (1) is equipped with damper.

2. A physical distribution box according to claim 1, wherein: the rotating assembly comprises a first driven bevel gear (100) arranged on a screw rod (6), rotatable rotating rods (101) are arranged on two sides of the connecting frame (3), and a first driving bevel gear (102) meshed with the first driven bevel gear (100) is arranged at the bottom end of each rotating rod (101).

3. A physical distribution box according to claim 2, characterized in that: the connecting frame is characterized in that rotatable transmission rods (103) are arranged on opposite side surfaces of the connecting frame (3), second driven bevel gears (104) are arranged at two ends of the transmission rods (103), and second driving bevel gears (105) meshed with the second driven bevel gears (104) are arranged at the upper end parts of the rotating rods (101).

4. A physical distribution box according to claim 2, characterized in that: one of the two rotating rods (101) is provided with a rotary table (106) for driving the corresponding rotating rod (101) to rotate.

5. A physical distribution box according to claim 2, characterized in that: and mounting frames (107) for mounting corresponding rotating rods (101) are oppositely arranged at the two sides of the connecting frame (3) and at the upper end and the lower end of the connecting frame.

6. A physical distribution box according to claim 1, wherein: the damping component comprises fixing plates (200) arranged at two corners of the corresponding sliding frame (1), damping rods (201) are arranged on the lower end faces of the fixing plates (200), springs (202) are sleeved on the damping rods (201), and mounting seats (203) are arranged at the bottom ends of the damping rods (201).

7. A physical distribution box according to claim 6, wherein: the bottom of the mounting seat (203) is provided with a universal wheel (8).