阅读说明：本技术 一种新型水果运输箱 (Novel fruit transport case ) 是由 汤宗川 张超 钱万安 于 2019-12-26 设计创作，主要内容包括：本发明公开了一种新型水果运输箱,包括上箱体、中箱体、下箱体和保鲜箱体,上箱体和下箱体分别插入中箱体上下两端的方形槽,并且通过限位条固定,下箱体下侧设有保鲜箱体,保鲜箱体内部的储气箱上面侧中部固定连接换气装置,且储气箱与固定在保鲜箱体侧面的充气孔贯通连接,换气装置下方设置有闭气装置,换气装置与下箱体下侧中部的抵持部配合连接；本发明上箱体和下箱体可调节,使用范围广,而且保鲜箱体可根据需求安装拆卸,实现箱体小空间保鲜的精准控制,节省了运输和保鲜成本,下箱体的减震弹簧能够减缓运输过程中的震动,保证水果的质量,同时储气箱上的换气装置在失去下箱体下侧抵持部作用后能够自行关闭,闭气装置锁紧后换气装置失效,避免了保鲜气体的浪费。(The invention discloses a novel fruit transport case, which comprises an upper case body, a middle case body, a lower case body and a fresh-keeping case body, wherein the upper case body and the lower case body are respectively inserted into square grooves at the upper end and the lower end of the middle case body and are fixed through a limiting strip; the upper box body and the lower box body of the fruit fresh-keeping box are adjustable, the application range is wide, the fresh-keeping box body can be assembled and disassembled according to requirements, the precise control of the fresh keeping of the small space of the box body is realized, the transportation and fresh-keeping cost is saved, the damping spring of the lower box body can slow down the vibration in the transportation process, the quality of fruits is ensured, meanwhile, the air interchanger on the air storage box can be automatically closed after the action of the abutting part at the lower side of the lower box body is lost, the air interchanger fails after the air closing device is locked, and the waste of fresh.)

1. The utility model provides a novel fruit transport case, includes box (1), well box (2), lower box (3) and fresh-keeping box (4), its characterized in that: the upper box body (1) and the lower box body (3) are respectively inserted into square grooves (201) at the upper end and the lower end of the middle box body (2), the side surfaces of the upper box body (1) and the lower box body (3) are respectively in sliding connection with one end of a lockable limiting block (5), the other end of the lockable limiting block (5) is in sliding connection with a positioning hole on the side surface of the middle box body (2), a damping spring (18) is sleeved outside a supporting leg (302) at four lower sides of the lower box body (3), the supporting leg (302) at four lower sides of the lower box body (3) is in sliding connection with a first sleeve (402) at four ends of the fresh-keeping box body (4) in a matching way, the middle part of the upper side of a gas storage box (403) in the fresh-keeping box body (4) is fixedly connected with a ventilation device (7), the gas storage box (403) is in through connection with an inflation hole (401) fixed on the side surface of the fresh, an air-closing device is arranged right below the air interchanger (7).

2. The new fruit transport container of claim 1, wherein: the positioning holes are inclined strip-shaped holes (204).

3. The new fruit transport container of claim 1, wherein: the positioning hole is a T-shaped hole (205).

4. The new fruit transport container of claim 1, wherein: breather (7) includes second shell (9), inner shell (11) and breather pipe (12), second shell (9) downside middle part and breather pipe (12) lower extreme fixed connection, breather pipe (12) and inner shell (11) downside middle part sliding connection, both ends and driven push rod (15) upper end fixed connection about inner shell (11) downside, driven push rod (15) lower extreme is connected with lever (14) by the medial extremity rotation, lever (14) centre is connected with lever support (1401) rotation, lever support (1401) downside and second shell (9) downside fixed connection, lever (14) are connected with initiative push rod (13) lower extreme rotation by the lateral extremity, initiative push rod (13) are from upwards passing the slide opening and the second shell (9) up side of lateral baffle (1103) of inner shell (11) side down in proper order.

5. The new fruit transport container of claim 1, wherein: the ventilation device (7) comprises a second housing (9), inner shell (11) and breather pipe (12), second shell (9) downside middle part and breather pipe (12) lower extreme fixed connection, breather pipe (12) and inner shell (11) downside middle part sliding connection, both ends and trapezoidal piece (15) upper end fixed connection about inner shell (11) downside, trapezoidal piece (1502) lower extreme inclined side and driven slider (1402) one end inclined plane sliding connection, slider (1403) that driven slider (1402) downside is close to second shell (9) side one end and first slide rail (901) sliding connection of second shell (9) downside, driven slider (1402) other end inclined plane and initiative push rod (13) lower extreme inclined plane sliding connection, the slide opening and the second shell (9) up side of side shield (1103) that interior shell (11) side were passed in proper order from the bottom to the top in initiative push rod (13).

6. The new fruit transport container of claim 1, wherein: support and hold portion (6) including first shell (8), inside four annular evenly distributed's of first shell (8) slide bar (10) lower extreme and through-hole (805) sliding connection, and slide bar (10) upper end and first shell (8) upside second sleeve (803) sliding connection, slide bar (10) side fixed connection first dog (1001), the upper and lower end of spring (804) that the second sleeve (803) outside cup jointed is respectively with first shell (8) side and first dog (1001) side fixed connection, first dog (1001) downside contacts with second gas vent (802) of first shell (8) downside, first shell (8) upside middle part is equipped with first gas vent (801).

7. The new fruit transport container of claim 1, wherein: the upper end of the upper box body (1) is provided with an end cover (101), the lower edge of the end cover (101) contacted with the upper box body (1) is fixedly connected with a first sealing ring (102), and the inner edge and the outer edge of the end part of the square groove (201) are respectively fixedly connected with a second sealing ring (202) and a third sealing ring (203).

8. A novel fruit transport bin according to claim 2 wherein: the utility model discloses a ventilation pipe, including breather pipe (12), breather pipe (12) side is equipped with two and driven push rod (15) side guide way (1501) complex second slide rail (1201), breather pipe (12) upper end fixed connection magnet piece (1203), and breather pipe (12) upper end side annular distribution four fifth exhaust ports (1202), inner shell (11) upside is equipped with third exhaust port (1102) that correspond with second exhaust port (802), and inner shell (11) downside is equipped with fourth exhaust port (1105) with fifth exhaust port (1202) complex.

9. A novel fruit transport bin according to claim 3 wherein: the lower side surface of the first outer shell (8) is fixedly connected with a first bump (806) at a position corresponding to the upper end of the driving push rod (13), the upper side surface of the inner shell (11) is fixedly connected with a second bump (1101) at a position corresponding to the lower end of the sliding rod (10), and a second stop block (1301) at the side surface of the driving push rod (13) is positioned between the side baffle (1103) and the lever (14).

Technical Field

The invention belongs to the technical field of food transportation, and particularly relates to a novel fruit transportation box.

Background

The rise of the e-commerce brings great convenience to shopping for people, and simultaneously promotes the rapid development of related industries, such as logistics industry, and meanwhile, the improvement of the logistics efficiency further develops the e-commerce market, and the e-commerce is mainly made of articles such as clothes and the like in early days, so that the requirements on logistics are low, but in recent years, fresh products such as fruits and the like are gradually brought into the e-commerce market.

Fresh goods such as fruit require extremely high to the fresh-keeping, in traditional transportation, in order to prolong fresh-keeping cycle, improve the fruit quality, adopt cold-stored or gas-regulating fresh-keeping transportation usually, cold-field car transportation, fresh-keeping effect is poor, and gas-regulating fresh-keeping equipment cost is high, the energy consumption is big, the technical degree of difficulty is big, purchase and use cost are high, need possess relevant professional technologies just can operate, do not possess the practicality, simultaneously, cold-field and gas-regulating transport are fit for the single transportation of large food, are difficult to satisfy the transportation on a large scale of the small food of electricity merchant.

Disclosure of Invention

The invention aims to provide a novel fruit transport case to solve the problems in the background art.

In order to solve the problems, the invention provides a novel fruit transport case, which comprises an upper case body, a middle case body, a lower case body and a fresh-keeping case body, the upper box body and the lower box body are respectively inserted into the square grooves at the upper end and the lower end of the middle box body, the side surfaces of the upper box body and the lower box body are both connected with one end of the locking limiting block in a sliding way, the other end of the locking limiting block is connected with the inclined strip-shaped hole at the side surface of the middle box body in a sliding way, the supporting legs at four ends of the lower side of the lower box body are sleeved with damping springs, and is matched and slidably connected with the first sleeves at the four ends of the fresh-keeping box body, the middle part of the upper side surface of the gas storage box in the fresh-keeping box body is fixedly connected with a ventilation device, and the gas storage box is communicated with the inflation hole fixed on the side surface of the fresh-keeping box body, the air interchanger is arranged right above the abutting part in the middle of the lower side of the lower box body, and the air closing device is arranged right below the air interchanger and fixedly connected with the lower side surface of the fresh-keeping box body.

The air interchanger comprises a second shell, an inner shell and a vent pipe, the middle part of the lower side surface of the second shell is fixedly connected with the lower end of the vent pipe, the vent pipe is connected with the middle part of the lower side surface of the inner shell in a sliding mode, the left end and the right end of the lower side surface of the inner shell are connected with a lever through inner side ends in a rotating mode, the middle part of the lever is connected with the upper end of a lever support in a rotating mode, the lower side surface of the lever support is fixedly connected with the lower side surface of the second shell, the lever is connected with the lower end of a driving push.

The supporting part comprises a first shell, the lower ends of four annular evenly-distributed sliding rods in the first shell are connected with through holes in a sliding mode, the upper ends of the sliding rods are connected with a second sleeve on the upper side of the first shell in a sliding mode, a first stop block is fixedly connected to the side face of each sliding rod, the upper end and the lower end of a spring sleeved on the outer side of each second sleeve are fixedly connected with the upper side face of the first shell and the upper side face of the first stop block respectively, the lower side face of the first stop block is in contact with a second exhaust port on the lower side face of the first shell, and a first exhaust port.

The air-tight device comprises an air-tight bolt, the air-tight bolt is in threaded connection with the lower side surface of the fresh-keeping box body, the upper end of the air-tight bolt is located in the fresh-keeping box body, the lower end of the air-tight bolt is located outside the fresh-keeping box body, and the upper end of the air-tight bolt is fixedly connected with a rubber plug.

An end cover is arranged at the upper end of the upper box body, the end cover is fixedly connected with a first sealing ring at the lower edge contacted with the upper box body, and the inner edge and the outer edge of the end part of the square groove are fixedly connected with a second sealing ring and a third sealing ring respectively.

The side of the vent pipe is provided with two second slide rails matched with the side guide grooves of the driven push rod, the upper end of the vent pipe is fixedly connected with a magnet block, and four fifth exhaust ports are annularly distributed on the side of the upper end of the vent pipe.

Preferably, the method comprises the following steps: the driving push rod, the driven push rod and two ends of the lever are rotatably connected, acting force of the first convex block acting on the driving push rod is converted into acting force of the driven push rod acting on the inner shell by taking the lever bracket as a fulcrum, the fulcrum of the lever is located in the middle of the lever, and the formed lever structure is an equal-arm lever.

Preferably, the method comprises the following steps: the inner shell upside is equipped with the third gas vent that corresponds with the second gas vent, and the inner shell downside is equipped with the fourth gas vent with fifth gas vent complex.

Preferably, the method comprises the following steps: the lower side surface of the first outer shell is fixedly connected with the first lug at the corresponding position of the upper end of the driving push rod, and the upper side surface of the inner shell is fixedly connected with the second lug at the corresponding position of the lower end of the slide rod for pushing the slide rod due to the driving push rod.

Preferably, the method comprises the following steps: and the second stop block on the side surface of the driving push rod is positioned between the side stop plate and the lever, so that the driving push rod is prevented from falling.

The invention has the beneficial effects that: the upper box body and the lower box body of the fruit fresh-keeping box are adjustable, the application range is wide, the fresh-keeping box body can be assembled and disassembled according to requirements, the precise control of the fresh keeping of the small space of the box body is realized, the transportation and fresh-keeping cost is saved, the damping spring can slow down the vibration in the transportation process, the damage to fruits is reduced, meanwhile, the air exchange device on the air storage box can be automatically closed after the action of the lower side supporting part of the lower box body is lost, the air exchange device fails after the locking of the air closing device, and the waste of fresh-keeping gas.

Drawings

For ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings;

FIG. 1 is an external structural view of embodiment 1 of the present invention;

FIG. 2 is an internal structural view of embodiment 1 of the present invention;

FIG. 3 is a structural view of the supporting portion and the ventilation device in accordance with embodiment 1 of the present invention;

FIG. 4 is a view showing the construction of an inner casing in accordance with embodiment 1 of the present invention;

FIG. 5 is an enlarged view of a part of example 1A of the present invention;

FIG. 6 is a view of the first vent pipe of the present invention;

FIG. 7 is an external structural view of embodiment 2 of the present invention;

FIG. 8 is an internal structural view of embodiment 2 of the present invention;

fig. 9 is a structural view of the supporting part and the ventilation device in embodiment 2 of the present invention;

FIG. 10 is a view showing the construction of an inner casing in embodiment 2 of the present invention;

FIG. 11 is a partial enlarged view of embodiment 2B of the present invention.

Reference numerals in the figures

1, putting the box body on the box body; 101 an end cap; 102 a first seal ring; 2, a middle box body; 201 a square groove; 202 a second seal ring; 203 a third sealing ring; 204 oblique strip-shaped holes; 205T-shaped holes; 3, discharging the box body; 301 a base plate; 302 support legs; 4, a fresh-keeping box body; 401 an inflation hole; 402 a first sleeve; 403 gas storage tanks; 5, the limiting block can be locked; 6 a holding part; 7, a ventilation device; 8 a first housing; 801 a first exhaust port; 802 a second exhaust port; 803 a second sleeve; 804 a spring; 805 a through hole; 806 a first bump; 9 a second housing; 901 a first slide rail; 10 sliding rods; 1001 first stopper; 11 an inner shell; 1101 a second bump; 1102 a third exhaust port; 1103 side dams; 1104 a slide hole; 1105 a fourth exhaust port; 12 a vent pipe; 1201 a second slide rail; 1202 a fifth exhaust port; 1203 a magnet block; 13 driving push rod; 1301 a second stop block; 14 levers; 1401 a lever bracket; 1402, a sliding block; 1403 driven slider; 15 driven push rod; 1501 a guide slot; 1502 trapezoidal blocks; 16 rubber plugs; 17, a gas-tight bolt; 18 a damper spring; 19 a spherical recess; 20 spherical convex.

Detailed Description