CN110733755A

CN110733755A - logistics transit box top cover convenient to seal and easy to open

Info

Publication number: CN110733755A
Application number: CN201911085673.0A
Authority: CN
Inventors: 邹定德
Original assignee: Suzhou Xunsheng Plastic Technology Co Ltd
Current assignee: Suzhou Xunsheng Plastic Technology Co Ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-01-31

Abstract

The invention relates to the technical field of logistics boxes, and discloses logistics transit box top covers convenient to seal and open, which comprise clamping devices, wherein each clamping device comprises a gasket, a fixing plate, a rotating shaft, a rotating rod, a second rotating shaft, a third rotating shaft, a sliding rod, a clamping rod and a control rod, after the top cover is covered, a silica gel sealing groove is embedded in an opening in the upper end of a transit box, the control rod is pressed downwards, the sliding rod slides downwards, the clamping rod extends into a second clamping groove to be clamped after the fixing rod is embedded into a clamping groove, the gasket is extruded towards the top cover at the upper end of a rotating rod, air in the silica gel sealing groove is extruded out, the sealing effect of the top cover is enhanced, the opening and sealing of the transit box can be realized only by vertically shifting the control rod through the clamping devices arranged on the side edges of the top cover and the fixing devices on the sides of the transit box body, the convenience and the rapidness are realized, meanwhile, the supporting rods play a role in.

Description

logistics transit box top cover convenient to seal and easy to open

Technical Field

The invention relates to the technical field of logistics boxes, in particular to logistics transit box top covers convenient to seal and open.

Background

The commodity circulation transfer case can cooperate with multiple commodity circulation container and station utensil, be used for multiple occasions such as all kinds of warehouses, production site, nowadays that the management of commodity circulation was more and more taken an important consideration by big enterprises, the universalization of commodity circulation container is accomplished in the help of commodity circulation transfer case in commodity circulation, management of taking turns, be the necessity that production and circulation enterprises carry out modernized logistics management, along with the development of express delivery industry, a lot of food need transport through the commodity circulation case, but because the speciality of food, it is very high to preserve the transportation environmental requirement, especially in sealed aspect, need be convenient for to open simultaneously, promote commodity circulation conveying efficiency.

However, the existing logistics transfer box is mostly a common plastic box body, and the cover and the box body are simply covered, so that the sealing degree is not enough, and food in the box is easy to deteriorate in the transportation process.

Disclosure of Invention

() problems to be solved

Aiming at the defects of the prior art, the invention provides logistics transit box top covers which are convenient to seal and open, has the advantages of good sealing effect, convenience in opening, pressure resistance of the top covers and the like, and solves the problems that the sealing degree is not enough, and foods in the box are easy to deteriorate in the transportation process.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme that logistics transit box top covers convenient to seal and open comprise clamping devices, fixing devices, top covers, silica gel sealing grooves, supporting rods and third gaskets, wherein the supporting rods penetrate through the surfaces of the two sides of the top covers, the left ends of the supporting rods are rotatably connected with the clamping devices, the right ends of the supporting rods are fixedly connected with the third gaskets, the top covers are installed between the clamping devices and the third gaskets, and the silica gel sealing grooves are fixedly installed on the circumferences of the inner sides of the top covers.

The clamping device comprises a fixing assembly, a rotating assembly and a control assembly, wherein the fixing assembly comprises an th gasket and a fixing plate, the rotating assembly comprises a th rotating shaft and a th rotating rod, and the control assembly comprises a second rotating shaft, a third rotating shaft, a sliding rod, a clamping rod and a control rod.

Preferably, the center department of packing ring opens there is the through-hole, and sliding connection has the bracing piece in the through-hole, open the left end both sides of bracing piece has the through-hole, and the through-hole rotates with bearing interference fit and is connected pivot, the pivot passes through the bearing and rotates the connection fixed plate.

Preferably, the pivot is passed through the through-hole and is rotated with bearing interference fit and be connected the dwang, the upper end and the packing ring of dwang are rotated and are connected, dwang and packing ring rotate the similar cam of junction shape, the draw-in groove has been seted up to dwang inside.

Preferably, the side of dwang is passed through the bearing and is rotated the connection second pivot, the positive sliding connection slide bar of dwang, the inside spout that has seted up of slide bar, the side of slide bar is passed through the bearing and is rotated the connection third pivot, second pivot and third pivot run through simultaneously and rotate the connection control pole through the bearing, the control pole is located the spout, the control pole side surface rotates the connection spout, the lower fixed surface of slide bar connects the chucking pole.

Preferably, the clamping device is movably connected with the fixing device through an th clamping groove and a clamping rod, the fixing device comprises a second gasket and a fixing rod, the back side surface of the second gasket is fixedly connected with the transfer box body, the front surface center of the second gasket is fixedly connected with the fixing rod, and the fixing rod is internally provided with a second clamping groove.

(III) advantageous effects

Compared with the prior art, the invention provides logistics transit box top covers which are convenient to seal and open, and the logistics transit box top covers have the following beneficial effects:

1. this commodity circulation transfer case top cap convenient to it is sealed and convenient to open, through the fixing device and the silica gel seal groove of the chucking device fixed connection in the top cap side of the transfer case box, after the top cap is covered, transfer case upper end opening embedding silica gel seal groove, press the control lever downwards, the control lever uses the second pivot to make centre of a circle lapse, when making the slide bar lapse through the connection of third pivot, dwang uses pivot to make centre of a circle lapse, after the dead lever embedding draw-in groove, the chucking pole stretches into the chucking of second draw-in groove, make in the transportation can not make the top cap drop because jolt, because dwang upper end shape is similar cam, when the chucking device chucking, the bellying department upwards rotates on dwang upper end extrudees packing ring to the top cap, cooperation bracing piece and third packing ring, extrude the silica gel seal groove's air extrusion in the top cap, when the dwang loosens the sealing effect of top cap, bellying upper end downwards rotates and loosens packing ring, make things convenient for the top cap.

2. This commodity circulation transfer case top cap convenient to it is sealed and be convenient for to open through the fixing device who installs the chucking device and the transfer case side at the top cap side, makes open and sealed transfer case only need can realize through stirring the control lever from top to bottom, and is convenient quick, raises the efficiency, and the bracing piece plays the supporting role to the top cap simultaneously, improves the middling pressure effect in the transportation.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the cam at the upper end of the rotating rod according to the invention.

In the figure, the device comprises a clamping device 1, a fixing component 11, a 111 th gasket, a 112 fixing plate, a 12 rotating component, a 121 st rotating shaft , a 122 th rotating rod, a 123 st clamping groove , a 13 control component, a 131 th rotating shaft, a 132 third rotating shaft, a 133 sliding rod, a 134 clamping rod, a 135 th control rod, a 136 sliding groove, a 2 fixing device, a 201 second gasket, a 202 fixing rod, a 203 second clamping groove, a 3 top cover, a 4 silica gel sealing groove, a 5 supporting rod and a 6 third gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only partial embodiments of of the present invention, rather than all embodiments.

Referring to fig. 1-4, the invention provides technical solutions, namely, logistics transit box top covers convenient to seal and open, which include a clamping device 1, a fixing device 2, a top cover 3, a silica gel sealing groove 4, a support rod 5 and a third gasket 6, wherein the support rod 5 penetrates through two side surfaces of the top cover 3, the left end of the support rod 5 is rotatably connected with the clamping device 1, the right end of the support rod 5 is fixedly connected with the third gasket, the support rod 5 supports the top cover 3 to improve the compression-resistant effect in transportation, the top cover 3 is installed between the clamping device 1 and the third gasket 6, the silica gel sealing groove 4 is fixedly installed on the inner side circumference of the top cover 3, the clamping device 1 includes a fixing component 11, a rotating component 12 and a control component 13, the fixing component includes a gasket 111 and a fixing plate 112, the rotating component 12 includes a th rotating shaft 121 and a th rotating rod 122, and the control component 13 includes a second rotating shaft 131, a third rotating shaft 132, a 133.

The center of the gasket 111 is provided with a through hole, the through hole is connected with the support rod 5 in a sliding way, the two sides of the left end of the support rod 5 are provided with through holes, the through holes are in interference fit with the bearings to be rotatably connected with the rotating shaft 121, and the rotating shaft 121 is rotatably connected with the fixing plate 112 through the bearings.

The pivot 121 passes through the through-hole and the bearing interference fit rotation connection dwang 122, and the upper end and the packing ring 111 of dwang 122 are rotated and are connected, and the dwang 122 rotates with packing ring 111 and rotates the junction shape and resemble the cam, and the draw-in groove 123 has been seted up to dwang 122 inside.

The side of the dwang 122 is rotated through the bearing and is connected second pivot 131, the front sliding connection slide bar 133 of dwang 122, slide bar 133 is inside to have seted up spout 136, the side of slide bar 133 is rotated through the bearing and is connected third pivot 132, second pivot 131 runs through simultaneously with third pivot 132 and rotate through the bearing and connect control lever 135, control lever 135 is located spout 136, control lever 135 side surface is rotated and is connected spout 136, the lower fixed surface of slide bar 133 connects chucking pole 134.

Chucking device 1 passes through draw-in groove 123 and chucking pole 134 and fixing device 2 swing joint, fixing device 2 includes second packing ring 201 and dead lever 202, the dorsal side fixed surface of second packing ring 201 connects the transfer case box, the positive surface center department fixed connection dead lever 202 of second packing ring 201, dead lever 202 is inside to have seted up second draw-in groove 203, after dead lever 202 imbeds the draw-in groove 123, chucking pole 134 stretches into second draw-in groove 203 chucking, make the transportation in can not make the top cap drop because jolt, because the similar cam of shape in dwang 122 upper end, when chucking device 1 chucking downwards, the department upwards rotates to withstand packing ring 111 and extrudes to top cap 3 on dwang 122 upper end, cooperation bracing piece 5 and third packing ring 6, extrude the top cap 3 with the air in the silica gel seal groove 4, strengthen the sealed effect of top cap 3, when chucking device 1 loosens, the department downwards rotates to loosen the packing ring 111, make things convenient for top cap 3 to open.

When the device is used, the fixing device 2 and the silica gel sealing groove 4 which are fixedly connected to the side face of the box body of the transfer box through the clamping device 1 fixedly connected to the side face of the top cover 3 are fixedly connected to the side face of the box body of the transfer box, after the top cover 3 is covered, the silica gel sealing groove 4 is embedded into an upper end opening of the transfer box, the control rod 135 is pressed downwards, the control rod 135 rotates downwards with the second rotating shaft 131 as a circle center, the sliding rod 133 slides downwards through the connection of the third rotating shaft 132, the rotating rod 122 rotates downwards with the rotating shaft 121 as a circle center, after the fixing rod 202 is embedded into the clamping groove 123, the clamping rod 134 extends into the second clamping groove 203 for clamping, because the shape of the upper end of the rotating rod 122 is similar to a cam, when the clamping device 1 clamps downwards, the bulge on the rotating rod 122 rotates upwards to push the gasket 111 towards the top cover 3 in a pushing mode, the supporting rod 5 and the third gasket 6 are matched, the top cover 3 extrudes the silica gel sealing groove 4 in air, the sealing effect of the top cover 3 is enhanced, when the clamping device 1 is loosened, the bulge rotates downwards to loosen the gasket , the sealing device, the side face of the transfer box, the side of the top cover 3 is convenient opening, the transfer box, the supporting device, the side.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

logistics transit box top covers convenient to seal and open, and is characterized by comprising a clamping device (1), a fixing device (2), a top cover (3), a silica gel sealing groove (4), a supporting rod (5) and a third gasket (6), wherein the supporting rod (5) penetrates through the surfaces of the two sides of the top cover (3), the left end of the supporting rod (5) is rotatably connected with the clamping device (1), the right end of the supporting rod (5) is fixedly connected with the third gasket, the top cover (3) is installed between the clamping device (1) and the third gasket (6), and the silica gel sealing groove (4) is fixedly installed in the circumference of the inner side of the top cover (3);

the clamping device (1) comprises a fixing assembly (11), a rotating assembly (12) and a control assembly (13), wherein the fixing assembly (11) comprises an th gasket (111) and a fixing plate (112), the rotating assembly (12) comprises a th rotating shaft (121) and a th rotating shaft (122), and the control assembly (13) comprises a second rotating shaft (131), a third rotating shaft (132), a sliding rod (133), a clamping rod (134) and a control rod (135).
2. Top cover of logistics transit box convenient for sealing and opening, according to claim 1, characterized in that the washer (111) has a through hole at its center, the support rod (5) is connected in the through hole in sliding way, the support rod (5) has through holes at both sides of its left end, the through hole is connected with the rotation shaft (121) by interference fit, the rotation shaft (121) is connected with the fixing plate (112) by rotation of the bearing.
3. Top cover of logistics transit box convenient for sealing and opening according to claim 2, wherein the rotating shaft (121) is connected with the rotating rod (122) through interference fit of through hole and bearing, the upper end of the rotating rod (122) is connected with the gasket (111) in rotation, the rotating rod (122) is connected with the gasket (111) in rotation with a shape similar to a cam, and the rotating rod (122) is provided with a clamping groove (123) inside.
4. Top cover of logistics transit box convenient for sealing and opening according to claim 3, characterized in that the side of the rotating rod (122) is connected with the second rotating shaft (131) through a bearing in a rotating way, the front of the rotating rod (122) is connected with the sliding rod (133) in a sliding way, the sliding rod (133) is internally provided with a sliding groove (136), the side of the sliding rod (133) is connected with the third rotating shaft (132) through a bearing in a rotating way, the second rotating shaft (131) and the third rotating shaft (132) penetrate through and are connected with the control rod (135) through a bearing in a rotating way, the control rod (135) is positioned in the sliding groove (136), the side surface of the control rod (135) is connected with the sliding groove (136) in a rotating way, and the lower surface of the sliding rod (133) is fixedly connected with.
5. Top cover of logistics transfer box convenient for sealing and opening, according to claim 3, wherein the clamping device (1) is movably connected with the fixing device (2) through a th clamping groove (123) and a clamping rod (134), the fixing device (2) comprises a second gasket (201) and a fixing rod (202), the back surface of the second gasket (201) is fixedly connected with the transfer box body, the front surface center of the second gasket (201) is fixedly connected with the fixing rod (202), and the fixing rod (202) is internally provided with a second clamping groove (203).