CN211732344U

CN211732344U - Commodity circulation cold chain case of anticollision

Info

Publication number: CN211732344U
Application number: CN202020233972.6U
Authority: CN
Inventors: 汤伟
Original assignee: Jiangsu Homman Logistics Co ltd
Current assignee: Jiangsu Homman Logistics Co ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-10-23
Anticipated expiration: 2030-02-28

Abstract

The utility model relates to a commodity circulation cold chain case of anticollision, the power distribution box comprises a box body, the box is equipped with planking and mounting bracket. The utility model has the advantages that: after the box body outer plate is impacted, the outer plate drives the connecting rod to slide in the limiting ring, and the piston moves along with the connecting rod simultaneously. The piston promotes the slide and removes along the slide, and the spring between slide and the mounting bracket can compress to turn into the deformation ability of spring with the striking that the planking received, reduce the inside impact that receives of box. When the planking received great striking, the displacement of connecting rod and piston can increase, and the displacement of slide also can increase, makes slide and buffering round pin take place the striking, because the diameter of buffering round pin is very little, receives certain impact and will break to the kinetic energy of release striking reduces the impact in the box.

Description

Commodity circulation cold chain case of anticollision

Technical Field

The utility model relates to a commodity circulation cold chain especially relates to a commodity circulation cold chain case of anticollision.

Background

The cold chain (cold chain) refers to a special supply chain system which is used for ensuring the food safety, the biological safety and the medicine safety of products, and can reduce the loss, prevent pollution and deterioration by keeping all links of the products in a special low-temperature environment necessary for the products in the processes of processing, storing, transporting, distributing, retailing and using after certain food raw materials, processed foods or semi-finished products, special biological products and medicines are purchased, processed and inactivated. In order to improve the quality of transportation, the anti-collision effect of the logistics cold chain box needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a commodity circulation cold chain case of anticollision

The utility model discloses a realize through following technical scheme:

a logistics cold chain box of anticollision, includes the box, the box is equipped with planking and mounting bracket, the inboard fixed connection connecting rod's of planking one end, the other end fixed connection piston of connecting rod, the piston has a pair of inclined plane, the inclined plane inclines in the extending direction of connecting rod, and the box is equipped with the spacing ring, and the connecting rod passes the spacing ring, the mounting bracket is equipped with the rectangle opening, the rectangle opening is equipped with the slide, the slip direction of slide is perpendicular to the extending direction of connecting rod, a pair of relative surface of rectangle opening is equipped with the ladder face, the ladder face is equipped with a plurality of screw holes, through threaded connection cushion pin in the screw hole, the extending direction of cushion pin is perpendicular with the extending direction of connecting rod, install a pair of slide in the rectangle opening, the slide is equipped with the spout, the spout of slide and the slide sliding connection of, the slide has a face and No. two faces, and a face of slide is relative with rectangle open-ended ladder face, and a face is equipped with the ladder face that corresponds with rectangle open-ended ladder face, is equipped with a plurality of springs between the ladder face of slide and the rectangle open-ended ladder face, and the spring housing is outside the buffer pin, and No. two faces of slide are the inclined plane, and No. two faces are the inclined plane butt of piston.

According to the technical scheme, preferably, the stepped surface of the first surface of the sliding plate is provided with a plurality of reinforcing blocks, and the reinforcing blocks are arranged corresponding to the buffer pins.

According to the above technical scheme, preferably, the planking is equipped with a plurality of connecting rods, every the connecting rod all is equipped with corresponding mounting bracket and slide.

The utility model has the advantages that: after the box body outer plate is impacted, the outer plate drives the connecting rod to slide in the limiting ring, and the piston moves along with the connecting rod simultaneously. The piston promotes the slide and removes along the slide, and the spring between slide and the mounting bracket can compress to turn into the deformation ability of spring with the striking that the planking received, reduce the inside impact that receives of box. When the planking received great striking, the displacement of connecting rod and piston can increase, and the displacement of slide also can increase, makes slide and buffering round pin take place the striking, because the diameter of buffering round pin is very little, receives certain impact and will break to the kinetic energy of release striking reduces the impact in the box.

Drawings

Fig. 1 shows a schematic front view structure diagram of an embodiment of the present invention.

Fig. 2 shows a schematic partial structure diagram between the slide plate and the stepped surface according to the embodiment of the present invention.

Fig. 3 shows a schematic view of a slide structure according to an embodiment of the present invention.

In the figure: 1. the novel buffer structure comprises a box body, an outer plate, an installation frame, a connecting rod, a piston, an inclined plane, a limiting ring, a rectangular opening, a slideway, a stepped surface, a buffer pin, a sliding plate, a first surface, a second surface, a spring and a reinforcing block, wherein the outer plate is 2 degrees, the installation frame is 3 degrees, the connecting rod is 4 degrees, the piston is 5 degrees, the inclined plane is 6 degrees, the limiting ring is 7 degrees, the rectangular opening is 8 degrees, the slideway is 9 degrees, the.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

As shown in the figure, the utility model relates to a commodity circulation cold chain case of anticollision, including box 1, the box is equipped with planking 2 and mounting bracket 3, the inboard fixed connection connecting rod 4's of planking one end, the other end fixed connection piston 5 of connecting rod, the piston has a pair of inclined plane 6, the inclined plane slope in the extending direction of connecting rod. The box is equipped with spacing ring 7, and the connecting rod passes the spacing ring. The mounting bracket is provided with a rectangular opening 8, the rectangular opening is provided with a slide 9, and the sliding direction of the slide is perpendicular to the extending direction of the connecting rod. A pair of opposite surfaces of the rectangular opening are provided with step surfaces 10, the step surfaces are provided with a plurality of threaded holes, the threaded holes are connected with buffer pins 11 through threads, the extending directions of the buffer pins are perpendicular to the extending directions of the connecting rods, and the diameters of the buffer pins are smaller than one tenth of the diameters of the connecting rods. A pair of sliding plates 12 are arranged in the rectangular opening, each sliding plate is provided with a sliding groove, and the sliding grooves of the sliding plates are connected with the sliding rails of the mounting rack in a sliding mode. The sliding plate is provided with a first surface 13 and a second surface 14. A first surface of the sliding plate is opposite to the rectangular open-ended stepped surface, the first surface is provided with a stepped surface corresponding to the rectangular open-ended stepped surface, a plurality of springs 15 are arranged between the stepped surface of the sliding plate and the rectangular open-ended stepped surface, and the springs are sleeved outside the buffer pins. The second surface of the sliding plate is an inclined surface, and the second surface is abutted to the inclined surface of the piston.

The theory of operation of this embodiment does, receives after the striking when the box planking, and the planking drives the connecting rod and slides in the spacing ring, and the piston moves along with the connecting rod simultaneously. The piston promotes the slide and removes along the slide, and the spring between slide and the mounting bracket can compress to turn into the deformation ability of spring with the striking that the planking received, reduce the inside impact that receives of box. When the planking received great striking, the displacement of connecting rod and piston can increase, and the displacement of slide also can increase, makes slide and buffering round pin take place the striking, because the diameter of buffering round pin is very little, receives certain impact and will break to the kinetic energy of release striking reduces the impact in the box.

According to the above embodiment, preferably, the step surface of the first surface of the slide board is provided with a plurality of reinforcing blocks 16. The reinforcing block is arranged corresponding to the buffer pin. The reinforcing block is made of high-strength materials, and plays a role in protecting the sliding plate when the reinforcing block collides with the buffer pin.

According to the above embodiment, preferably, the outer plate is provided with a plurality of connecting rods, each connecting rod being provided with a corresponding mounting bracket and a sliding plate. This embodiment discloses a through a plurality of connecting rods and a plurality of cushion pin and the spring that corresponds to improve the effect that slows down the striking.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a commodity circulation cold chain case of anticollision which characterized in that: comprises a box body, the box body is provided with an outer plate and a mounting rack, one end of an inner side fixed connection connecting rod of the outer plate, the other end fixed connection piston of the connecting rod, the piston is provided with a pair of inclined planes, the inclined planes are inclined to the extending direction of the connecting rod, the box body is provided with a limiting ring, the connecting rod passes through the limiting ring, the mounting rack is provided with a rectangular opening, the rectangular opening is provided with a slide way, the sliding direction of the slide way is perpendicular to the extending direction of the connecting rod, a pair of opposite surfaces of the rectangular opening is provided with a step surface, the step surface is provided with a plurality of threaded holes, a buffer pin is connected in the threaded holes through threads, the extending direction of the buffer pin is perpendicular to the extending direction of the connecting rod, a pair of sliding plates are installed in the rectangular opening, the sliding plates are provided with, a face of slide is relative with rectangle open-ended ladder face, and a face is equipped with the ladder face that corresponds with rectangle open-ended ladder face, is equipped with a plurality of springs between the ladder face of slide and the rectangle open-ended ladder face, and the spring housing is outside the buffer pin, and No. two faces of slide are the inclined plane, and No. two faces butt with the inclined plane of piston.

2. The anti-collision logistics cold chain box of claim 1, characterized in that: the ladder face of a face of slide is equipped with a plurality of bosses, the boss corresponds the setting with the buffer pin.

3. The anti-collision logistics cold chain box of claim 1, characterized in that: the planking is equipped with a plurality of connecting rods, every the connecting rod all is equipped with corresponding mounting bracket and slide.