CN211544278U

CN211544278U - Express box

Info

Publication number: CN211544278U
Application number: CN201921352450.1U
Authority: CN
Inventors: 周韶宁
Original assignee: Zhejiang Baishi Technology Co Ltd
Current assignee: Zhejiang Baishi Technology Co Ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-09-22
Anticipated expiration: 2029-08-20

Abstract

The utility model relates to a transportation storage field discloses express delivery case, it includes box down, still include first cardboard, the second cardboard, first driving medium and second driving medium, first cardboard and second cardboard are all installed box inboard down, first cardboard and second cardboard interconnect and enclose and establish into the box, the box includes the bottom plate down, first driving medium and second driving medium are all installed on the bottom plate, first driving medium is located the one corner of bottom plate, the second driving medium is located the diagonal angle at this corner, first cardboard reciprocates through the inner wall of first driving medium along box down, the second cardboard all reciprocates through the inner wall of second driving medium along box down. The first clamping plate and the second clamping plate of the utility model respectively move up and down along the inner wall of the lower box body through the first transmission part and the second transmission part, thereby realizing the volume adjustment of the express box and effectively improving the working efficiency; the first transmission piece and the second transmission piece are simple in structure and low in cost.

Description

Express box

Technical Field

The utility model relates to a transportation storage field has especially related to express delivery case.

Background

Along with the business exchange brought by the rapid development of economy, the logistics industry is more and more developed, express delivery is a necessary product for modern people to live daily, and along with the development of traffic convenience, production development and economic globalization, more and more people select the mode of online shopping to purchase the express delivery. The express delivery is generally placed in the express delivery box and delivered by a courier, however, the express delivery box is often fixed in volume, and in actual operation, the number and volume of the express deliveries required to be sent and the express deliveries required to be received are uncertain, which results in that when the number of the express deliveries is too large or the volume of the express deliveries is too large, the courier can stack the express deliveries at a high height and fix the express deliveries by using a rope or transport the express deliveries in multiple times. This is not only unsafe but also affects the efficiency of the dispenser.

The patent with the Chinese patent number of CN 208248766U discloses an express box, which comprises a lower box body and an upper box body, wherein the lower box body is arranged above the lower box body, and a hinged box cover is arranged above the upper box body; the upper end of the lengthened box body is fixedly connected with the upper box body, and the lower end of the lengthened box body is in sliding connection with the lower box body through a telescopic device and used for increasing the height of the express box; the inflatable air bags are arranged in the lower box body and the upper box body and used for providing buffer force; the telescoping device includes: the plurality of sliding chutes are respectively arranged on the side wall of the lower box body; the sliding blocks are arranged at the lower end of the lengthened box body and are respectively matched with the plurality of sliding grooves; a plurality of pairs of electric telescopic rods are respectively vertically arranged in the opposite sliding grooves, the bottom ends of the electric telescopic rods are fixedly connected with the box bottom of the lower box body, and the upper ends of the electric telescopic rods are fixedly connected with the corresponding sliding blocks. The utility model discloses a beneficial effect is: the height can be adjusted. But the utility model discloses an express delivery case structure is comparatively complicated, goes up the regulation of box and is electric control, and product cost is than higher.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the shortcoming that express delivery case volume can not be adjusted or adjusting device is comparatively complicated among the prior art, provide a volume size and adjust convenience, simple structure's express delivery case.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

express delivery case, including lower box, still include first cardboard, the second cardboard, first cardboard and second driving medium, first cardboard and second cardboard are all installed box inboard down, first cardboard and second cardboard are the L type, first cardboard and second cardboard interconnect enclose and establish into the box, lower box includes the bottom plate, first driving medium and second driving medium are all installed on the bottom plate, first driving medium is located the one corner of bottom plate, the second driving medium is located the diagonal angle at this corner, first cardboard reciprocates through the inner wall of first driving medium along box down, the second cardboard all reciprocates through the inner wall of second driving medium along box down. The box simple structure, it is with low costs, first cardboard and second cardboard design benefit, first cardboard and second cardboard reciprocate along the inner wall of box down through first driving medium and second driving medium respectively to realize the volume regulation of express delivery incasement box internal volume, make the box have better suitability with the not article of equidimension, thereby effectively improve work efficiency.

Preferably, first driving medium and second driving medium all include threaded rod and carousel, the carousel links firmly the lower extreme at the threaded rod, first cardboard includes first curb plate and second curb plate, the junction of first curb plate and second curb plate is formed with first side edge, the second cardboard includes third curb plate and fourth curb plate, the junction of first curb plate and fourth curb plate is formed with the second side edge, all set up in first side edge and the second side edge with threaded rod screw-thread fit's screw hole, first cardboard passes through first side edge and first driving medium threaded connection, the second cardboard passes through second side edge and second driving medium threaded connection. The first transmission piece and the second transmission piece are simple in structure and ingenious in design, and compared with an electric telescopic device in the prior art, the first transmission piece and the second transmission piece are simple in structure and low in cost; the rotary table is rotated, the rotary table rotates to drive the threaded rod to rotate, the threaded rod rotates to drive the first clamping plate and the second clamping plate to move upwards or downwards through the first side edge or the second side edge matched with the threaded rod, the upper box body moves along the lower box body in a telescopic mode, and therefore the size of the inner volume of the whole express box body is adjusted, the upper box body can be stopped at any position as required through threaded fit, and adjustment is very convenient.

Preferably, the bottom plate is provided with a bearing seat for mounting a threaded rod, the threaded rod is mounted in the bearing seat, the end of the threaded rod penetrates out of the bearing seat to be fixedly connected with the rotary table, and the rotary table is located below the bottom plate. The carousel is located the below of bottom plate, and the operation carousel of being convenient for can not occupy the inner space of express delivery box moreover.

Preferably, the first side plate is connected with the fourth side plate, the second side plate is connected with the third side plate, the first convex edge is arranged on the first side plate, the first groove is formed in the fourth side plate, the first side plate is connected with the fourth side plate through the first convex edge in a plugging mode in the first groove, the second convex edge is arranged on the third side plate, the second groove is formed in the second side plate, and the third side plate is connected with the second side plate through the second convex edge in a plugging mode in the second groove. First chimb and the cooperation of first recess, second chimb and the cooperation of second recess are that the connection of first cardboard and second cardboard is inseparabler, have strengthened the structural strength of whole second box.

As preferred, the lower extreme of first curb plate, second curb plate, third curb plate and fourth curb plate all is provided with down the fastener, and the upper end of lower box is provided with and goes up the fastener with fastener complex down, goes up the fastener and contradicts with fastener down and carries on spacingly to the upper end stroke of last box. Go up fastener and lower fastener cooperation, restrict the upper end stroke of last box, prevent to go up the box and break away from box down.

Preferably, the box body further comprises a box cover for covering the box body.

The utility model discloses owing to adopted above technical scheme, have apparent technological effect: the utility model has simple structure, the first clamping plate and the second clamping plate are skillfully designed, and the first clamping plate and the second clamping plate respectively move up and down along the inner wall of the lower box body through the first transmission part and the second transmission part, thereby realizing the volume adjustment of the internal volume of the box body of the express box and effectively improving the working efficiency; the first transmission piece and the second transmission piece are simple in structure and ingenious in design, the rotary table is rotated, the rotary table rotates to drive the threaded rod to rotate, the threaded rod rotates to drive the first clamping plate and the second clamping plate to move upwards or downwards through the first side edge or the second side edge matched with the threaded rod, the upper box body moves along the lower box body in a telescopic mode, and therefore the size of the inner volume of the whole express box body is adjusted; the rotary table is positioned below the bottom plate, so that the rotary table is convenient to operate and does not occupy the internal space of the express box body; the first convex edge is matched with the first groove, the second convex edge is matched with the second groove, so that the first clamping plate and the second clamping plate are connected more tightly, and the structural strength of the whole second box body is enhanced; go up fastener and lower fastener cooperation, restrict the upper end stroke of last box, prevent to go up the box and break away from box down.

Drawings

Fig. 1 is a schematic structural diagram of an express delivery box.

Fig. 2 is a schematic structural diagram of the express box in a state of increasing the volume.

Fig. 3 is a schematic structural view of the first card.

Fig. 4 is a schematic structural view of the second card.

Fig. 5 is a schematic structural view of the upper case.

Fig. 6 is a schematic structural view of the lower case.

Fig. 7 is a schematic structural view of the first transmission member.

The names of the parts indicated by the numerical references in the drawings are as follows: 1-lower box body, 11-bottom plate, 2-first cardboard, 21-first curb plate, 211-first chimb, 22-second curb plate, 221-second recess, 23-first side edge, 3-second cardboard, 31-third curb plate, 311-second chimb, 32-fourth curb plate, 321-first recess, 33-second side edge, 4-upper box body, 51-first transmission piece, 52-second transmission piece, 6-threaded rod, 61-carousel, 62-bearing frame, 63-screw hole, 7-upper clamping piece, 8-lower clamping piece, 9-case lid.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Example 1

Express delivery case, as shown in fig. 1-7, including lower box 1, still include first cardboard 2, second cardboard 3, first driving medium 51 and second driving medium 52, first cardboard 2 and second cardboard 3 are all installed at box 1 inboard down, first cardboard 2 and second cardboard 3 are the L type, first cardboard 2 and second cardboard 3 interconnect and enclose and establish into last box 4, lower box 1 includes bottom plate 11, first driving medium 51 and second driving medium 52 are all installed on bottom plate 11, first driving medium 51 is located the one corner of bottom plate 11, second driving medium 52 is located the diagonal angle at this corner, first cardboard 2 reciprocates along the inner wall of lower box 1 through first driving medium 51, second cardboard 3 all reciprocates along the inner wall of lower box 1 through second driving medium 52.

First cardboard

2 and 3 design benefit of second cardboard, first cardboard 2 and second cardboard 3 reciprocate along the inner wall of lower box 1 through first driving medium 51 and second driving medium 52 respectively to realize the volume regulation of express delivery incasement body internal volume, make the box have better suitability with the not article of equidimension, thereby effectively improve work efficiency.

The first transmission piece 51 and the second transmission piece 52 both comprise a threaded rod 6 and a rotary table 61, the rotary table 61 is fixedly connected to the lower end of the threaded rod 6, the first clamping plate 2 comprises a first side plate 21 and a second side plate 22, a first side edge 23 is formed at the joint of the first side plate 21 and the second side plate 22, the second clamping plate 3 comprises a third side plate 31 and a fourth side plate 32, a second side edge 33 is formed at the joint of the first side plate 21 and the fourth side plate 32, threaded holes 63 in threaded fit with the threaded rod 6 are formed in the first side edge 23 and the second side edge 33, the first clamping plate 2 is in threaded connection with the first transmission piece 51 through the first side edge 23, and the second clamping plate 3 is in threaded connection with the second transmission piece 52 through the second side edge 33. First driving medium 51 and second driving medium 52's simple structure, the design is very ingenious, rotate carousel 61, carousel 61 rotates and drives threaded rod 6 and rotate, threaded rod 6 rotates and drives first cardboard 2 and second cardboard 3 respectively through first side arris 23 of complex with it or second side arris 33 and upwards or downstream, make last box 4 along the flexible removal of box 1 down, thereby realize whole express delivery box internal volume's size regulation, and screw-thread fit, can make last box 4 stop in the optional position as required.

The bottom plate 11 is provided with a bearing seat 62 for mounting the threaded rod 6, the threaded rod 6 is mounted in the bearing seat 62, the end of the threaded rod penetrates through the bearing seat 62 to be fixedly connected with the rotary plate 61, and the rotary plate 61 is positioned below the bottom plate 11. The rotary plate 61 is positioned below the bottom plate 11, so that the rotary plate 61 can be operated conveniently, and the inner space of the express box body can not be occupied.

The first side plate 21 is connected with the fourth side plate 32, the second side plate 22 is connected with the third side plate 31, the first side plate 21 is provided with a first convex edge 211, the fourth side plate 32 is provided with a first groove 321, the first side plate 21 is connected with the fourth side plate 32 by inserting the first convex edge 211 into the first groove 321, the third side plate 31 is provided with a second convex edge 311, the second side plate 22 is provided with a second groove 221, and the third side plate 31 is connected with the second side plate 22 by inserting the second convex edge 311 into the second groove 221. Obviously, some limiting parts may be disposed on the first clamping plate 2 and the second clamping plate 3 to limit the moving strokes of the first clamping plate 2 and the second clamping plate 3, so as to ensure that the heights of the positions of the upper ends of the first clamping plate 2 and the second clamping plate 3 are relatively consistent. First chimb 211 and the cooperation of first recess 321, second chimb 311 and the cooperation of second recess 221 are that the connection of first cardboard 2 and second cardboard 3 is inseparabler, have strengthened the structural strength of whole second box.

The working principle of the express box is as follows: when the volume of the express box needs to be increased, the turntables 61 below the first clamping plate 2 and the second clamping plate 3 are respectively rotated by hands, the turntables 61 below the first clamping plate 2 rotate to drive the first clamping plate 2 to move upwards, and the turntables 61 below the second clamping plate 3 rotate to drive the second clamping plate 3 to move upwards until the first clamping plate 2 and the second clamping plate 3 form the needed volume; when needs reduce express delivery case volume, carousel 61 under first cardboard 2 and the second cardboard 3 of contrarotation respectively with the hand, carousel 61 under first cardboard 2 rotates, drive first cardboard 2 downstream, carousel 61 under the second cardboard 3 rotates, drive 3 downstream of second cardboard, until

first cardboard

2 and 3 formation volumes that need of second cardboard, when

first cardboard

2 and 3 conflicts on bottom plate 11 of second cardboard, the volume of express delivery case is minimum.

Example 2

As shown in fig. 5, the difference between this embodiment and embodiment 1 is that: the lower ends of the first side plate 21, the second side plate 22, the third side plate 31 and the fourth side plate 32 are provided with lower clamping pieces 8, the upper end of the lower box body 1 is provided with an upper clamping piece 7 matched with the lower clamping piece 8, and the upper clamping piece 7 is abutted with the lower clamping piece 8 to limit the upper end stroke of the upper box body 4. Go up

fastener

7 and 8 cooperations of fastener down, restrict the upper end stroke of last box 4, prevent to go up box 4 and break away from box 1 down, increase overall structure's compactness simultaneously. When 8 with 8 conflict of lower fastener of lower fastener, the volume of express delivery case is the biggest.

Example 3

Express delivery box, as shown in fig. 2, the difference between this embodiment and embodiment 2 is: and a cover 9 for covering the upper case 4. The package is not easy to drop.

In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.

Claims

1. Express delivery case, including lower box (1), its characterized in that: also comprises a first clamping plate (2) and a second clamping plate (3), first driving medium (51) and second driving medium (52), first cardboard (2) and second cardboard (3) are all installed at box (1) inboard down, first cardboard (2) and second cardboard (3) are the L type, first cardboard (2) and second cardboard (3) interconnect and enclose and establish into box (4), box (1) is including bottom plate (11) down, first driving medium (51) and second driving medium (52) are all installed on bottom plate (11), first driving medium (51) are located the one corner of bottom plate (11), second driving medium (52) are located the diagonal angle at this corner, first cardboard (2) reciprocate along the inner wall of box (1) down through first driving medium (51), second cardboard (3) all reciprocate along the inner wall of box (1) down through second driving medium (52).

2. The courier box of claim 1, wherein: first driving medium (51) and second driving medium (52) all include threaded rod (6) and carousel (61), carousel (61) links firmly the lower extreme in threaded rod (6), first cardboard (2) include first curb plate (21) and second curb plate (22), the junction of first curb plate (21) and second curb plate (22) is formed with first side arris (23), second cardboard (3) include third curb plate (31) and fourth curb plate (32), the junction of first curb plate (21) and fourth curb plate (32) is formed with second side arris (33), all offer in first side arris (23) and second side arris (33) with threaded rod (6) screw hole (63) of screw-thread fit, first cardboard (2) are through first side arris (23) and first driving medium (51) threaded connection, second cardboard (3) are through second side arris (33) and second driving medium (52) threaded connection.

3. The courier box of claim 2, wherein: the base plate (11) is provided with a bearing seat (62) for mounting the threaded rod (6), the threaded rod (6) is mounted in the bearing seat (62), the end of the threaded rod penetrates through the bearing seat (62) to be fixedly connected with the rotary table (61), and the rotary table (61) is located below the base plate (11).

4. The courier box of claim 1, wherein: first curb plate (21) are connected with fourth curb plate (32), second curb plate (22) are connected with third curb plate (31), be provided with first chimb (211) on first curb plate (21), first recess (321) have been seted up on fourth curb plate (32), first curb plate (21) are pegged graft through first chimb (211) and are connected with fourth curb plate (32) in first recess (321), be provided with second chimb (311) on third curb plate (31), second recess (221) have been seted up on second curb plate (22), third curb plate (31) are pegged graft through second chimb (311) and are connected with second curb plate (22) in second recess (221).

5. The courier box of claim 1, wherein: the lower ends of the first side plate (21), the second side plate (22), the third side plate (31) and the fourth side plate (32) are provided with lower clamping pieces (8), the upper end of the lower box body (1) is provided with upper clamping pieces (7) matched with the lower clamping pieces (8), and the upper clamping pieces (7) are abutted against the lower clamping pieces (8) to limit the upper end stroke of the upper box body (4).

6. The courier box of claim 1, wherein: also comprises a box cover (9) for covering the box body (4).