CN214541299U

CN214541299U - Food logistics supply chain model

Info

Publication number: CN214541299U
Application number: CN202120815379.7U
Authority: CN
Inventors: 王林广
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-10-29
Anticipated expiration: 2031-04-21

Abstract

The utility model relates to a food logistics supply chain model, including the show stand, one side of show stand is close to bottom department and has seted up the rectangular channel, be fixed with the dead lever between the inner wall both sides of rectangular channel, the surface of dead lever rotates and is connected with the turning block, the bottom surface of turning block is provided with the universal wheel, the surface of show stand runs through with one side that the rectangular channel is adjacent and is provided with the screw thread quarter butt, the one end of screw thread quarter butt runs through the inside of show stand and extends to the rectangular channel, the one end that the screw thread quarter butt is located the inside of rectangular channel is fixed with the screens circle piece, the screens hole has been seted up to the surface of turning block, the top of show stand is provided with the model body. The utility model discloses, whole device is through the interact of relevant subassembly for the model can remove with the help of the universal wheel of show stand bottom when moving or transporting, does not need the manpower to move and lifts, and very labour saving and time saving has improved the practicality of device.

Description

Food logistics supply chain model

Technical Field

The utility model relates to a supply chain model field, concretely relates to food logistics supply chain model.

Background

Like the household appliance industry, the food industry is one of the earliest and highest marketable industries in China, and the purchasing motivation of people for food tends to be a multi-variety and minority mode along with the continuous development of social economy, so that the supply chain of food is particularly important, and in the food logistics course of colleges and universities, the supply chain model is one of the main teaching tools.

The supply chain model is generally showing the flow of food logistics supply chain for the student in the mode of model and seeing in the actual classroom teaching of colleges and universities, and traditional model show stand is when moving and transporting, generally all carries by the manpower, and is very wasted time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model provides a food logistics supply chain model, solved above technical problem.

The utility model provides a scheme as follows of above-mentioned technical problem: the utility model provides a food logistics supply chain model, includes the show stand, one side of show stand is close to bottom department and has seted up the rectangular channel, be fixed with the dead lever between the inner wall both sides of rectangular channel, the surface rotation of dead lever is connected with the turning block, the bottom surface of turning block is provided with the universal wheel, the surface of show stand runs through with one side that the rectangular channel is adjacent and is provided with the screw thread quarter butt, the one end of screw thread quarter butt runs through the inside that the show stand extended to the rectangular channel, the one end that the screw thread quarter butt is located the rectangular channel inside is fixed with the screens circle piece, the screens hole has been seted up to the surface of turning block.

The utility model has the advantages that: when needs move or transport the supply chain model, rotate the turning block earlier, the turning block motion can drive the universal wheel motion, the turning block motion can make the torsional spring take place to deform, when the universal wheel rotates vertical position, rotate the non slipping spur this moment, the non slipping spur drives the rotation of screw thread quarter butt, the rotation of screw thread quarter butt can make the screw thread quarter butt rotate limit to the inside motion of rectangular channel, the motion of screw thread quarter butt can drive the motion of screens circle piece, when screens circle piece card advances the screens downthehole, can promote the supply chain model this moment, make the supply chain model give a power of universal wheel, make the universal wheel can drive the model and remove, whole device is through the interact of relevant subassembly, make the model not need the manpower to move when moving or transporting, very labour saving and time saving, the practicality of device has been improved.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, the top of show stand is provided with the model body, the surface size and the shape of screens circle piece and the inner wall size and the shape looks adaptation of screens hole.

The beneficial effect of adopting the further scheme is that: the screens disk can block into in the screens hole, and then makes the universal wheel fixed in vertical position.

Further, the outer surface cover of dead lever is equipped with the torsional spring, the both ends of torsional spring respectively with one side of turning block and inner wall one side fixed connection of rectangular channel.

The beneficial effect of adopting the further scheme is that: the torsional spring can make when not using the universal wheel, and the turning block can be fixed at horizontal position under the effort of torsional spring.

Furthermore, two anti-skidding blocks are symmetrically arranged at one end, far away from the clamping round block, of the threaded short rod, and the outer surfaces of the two anti-skidding blocks are rectangular in shape.

The beneficial effect of adopting the further scheme is that: the antiskid block of rectangle shape makes the user can not appear the condition that the hand was smooth when rotating the screw short-bar for the operation is more convenient.

Furthermore, the number of the rectangular grooves is four, and the four rectangular grooves are distributed at four corners of the bottom of the display stand.

The beneficial effect of adopting the further scheme is that: the four rectangular slots and the components inside them allow the display stand to be moved firmly.

Further, table wall symmetry rotation is connected with the threaded rod in the both sides of show stand, the surface of threaded rod is close to one end edge cover and is equipped with the horizontal pole, the top of horizontal pole is fixed with dust cover, one side that the surface of horizontal pole is close to the threaded rod is fixed with the gag lever post.

The beneficial effect of adopting the further scheme is that: the model on the mesa generally all is the measure that does not have any protection, when leading to long-time use model, the condition of ash falls on the model appears easily, and because tiny part is many on the model, lead to clean cost to increase, when the model that finishes using, the operation disc rotates this moment, the operation disc can drive the threaded rod and rotate, under the effect of gag lever post, the threaded rod rotates and can drive the horizontal pole motion, the horizontal pole motion can drive the dust proof housing motion, when two dust proof housing closed, the dust proof housing can effectively prevent the model on the show stand and fall the ash, whole device passes through the interact of each subassembly, make the show stand when not using, can effectively prevent that the dust from piling up, clean cost has been reduced, the practicality of device has been improved.

Further, the one end that the show stand was kept away from to the threaded rod is fixed with the operation disc, the quantity of gag lever post is two, and the symmetric distribution is located the both sides of threaded rod at the surface of horizontal pole, the surface of gag lever post and one side inner wall sliding connection of show stand.

The beneficial effect of adopting the further scheme is that: the limiting rod can enable the cross rod to horizontally move on the outer surface of the threaded rod, so that the cross rod cannot rotate along with the rotation of the threaded rod.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a front view of a food logistics supply chain model according to an embodiment of the present invention;

fig. 2 is a bottom view of a food logistics supply chain model according to another embodiment of the present invention;

fig. 3 is an enlarged view of a structure at a point a in fig. 1 of a food logistics supply chain model according to an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a display stand; 2. a rectangular groove; 3. fixing the rod; 4. rotating the block; 5. a universal wheel; 6. a threaded stub; 7. a clamping round block; 8. anti-skid blocks; 9. a torsion spring; 10. a threaded rod; 11. a cross bar; 12. operating the disc; 13. a dust-proof housing; 14. a limiting rod; 15. a position clamping hole.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-3, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

A food logistics supply chain model comprises a display platform 1, a rectangular groove 2 is arranged on one side of the display platform 1 close to the bottom, a fixed rod 3 is fixed between two sides of the inner wall of the rectangular groove 2, a rotating block 4 is rotatably connected to the outer surface of the fixed rod 3, a universal wheel 5 is arranged on the bottom surface of the rotating block 4, the rotating block 4 is rotated first, the universal wheel 5 is driven to move by the rotation of the rotating block 4, a threaded short rod 6 penetrates through one side of the outer surface of the display platform 1 adjacent to the rectangular groove 2, one end of the threaded short rod 6 penetrates through the display platform 1 and extends into the rectangular groove 2, the threaded short rod 6 can move towards the inside of the rectangular groove 2 while rotating, a clamping round block 7 is fixed at one end of the threaded short rod 6, which is positioned inside the rectangular groove 2, a clamping hole 15 is arranged on the outer surface of the rotating block 4, the threaded short rod 6 can drive the clamping round block 7 to move, when screens circle piece 7 block advanced in screens hole 15, can promote the supply chain model this moment, whole device is through the interact of relevant subassembly for the model does not need the manpower to move when moving or transporting and lifts, and ten minutes labour saving and time saving has improved the practicality of device.

The top of show stand 1 is provided with the model body, and the outer surface size and the shape of screens circle 7 and the inner wall size and the shape looks adaptation in screens hole 15, screens circle 7 can block into in screens hole 15, and then makes universal wheel 5 fixed in vertical position.

The surface cover of dead lever 3 is equipped with torsional spring 9, and the both ends of torsional spring 9 respectively with one side of turning block 4 and inner wall one side fixed connection of rectangular channel 2, and torsional spring 9 can be so that when not using universal wheel 5, turning block 4 can be fixed at horizontal position under torsional spring 9's effort.

The one end symmetry that the screens circle piece 7 was kept away from to screw short rod 6 is provided with two non slipping spur 8, and the surface shape of two non slipping spur 8 is the rectangle, and the non slipping spur 8 of rectangular shape makes the user can not appear the smooth condition of hand when rotating screw short rod 6 for the operation is more convenient.

The quantity of rectangular channel 2 is four, and four rectangular channel 2 distribute in the four corners position of show stand 1 bottom, and four rectangular channel 2 and its inside part make show stand 1 can stabilize the removal.

The both sides of show stand 1 interior table wall symmetry is rotated and is connected with threaded rod 10, the surface of threaded rod 10 is close to one end edge cover and is equipped with horizontal pole 11, the top of horizontal pole 11 is fixed with dust cover 13, one side that the surface of horizontal pole 11 is close to threaded rod 10 is fixed with gag lever post 14, under the effect of gag lever post 14, threaded rod 10 rotates and can drive horizontal pole 11 motion, horizontal pole 11 motion can drive dust cover 13 motion, whole device passes through the interact of each subassembly, make show stand 1 when not using, can prevent effectively that the dust from piling up, the cleaning cost is reduced, the practicality of device is improved.

One end that show stand 1 was kept away from to threaded rod 10 is fixed with operation disc 12, and the quantity of gag lever post 14 is two, and the symmetric distribution is located the both sides of threaded rod 10 at the surface of horizontal pole 11, and the surface of gag lever post 14 and one side inner wall sliding connection of show stand 1, and gag lever post 14 can be so that horizontal motion is at threaded rod 10 surface to horizontal pole 11 for horizontal pole 11 can not rotate along with threaded rod 10 rotates.

The working principle is as follows: when the supply chain model needs to be moved or transported, the turning block 4 is rotated firstly, the turning block 4 moves to drive the universal wheel 5 to move, the torsion spring 9 can be deformed by the movement of the turning block 4, when the universal wheel 5 rotates to a vertical position, the anti-skid block 8 is rotated at the moment, the anti-skid block 8 drives the threaded short rod 6 to rotate, the threaded short rod 6 rotates to drive the threaded short rod 6 to move towards the inside of the rectangular groove 2 while rotating, the threaded short rod 6 moves to drive the clamping round block 7 to move, when the clamping round block 7 is clamped into the clamping hole 15, the supply chain model can be pushed at the moment, so that the supply chain model can provide a force for the universal wheel 5, the universal wheel 5 can drive the model to move, when the model is used, the operating disc 12 is rotated at the moment, the operating disc 12 can drive the threaded rod 10 to rotate, under the action of the limiting rod 14, the threaded rod 10 rotates to drive the transverse rod 11 to move, the movement of the cross bar 11 will drive the dust-proof housings 13 to move, and when the two dust-proof housings 13 are closed, the dust-proof housings 13 can effectively prevent the model on the display stand 1 from falling ash.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. A food logistics supply chain model, comprising a display stand (1), characterized in that: one side of show stand (1) is close to bottom department and has seted up rectangular channel (2), be fixed with dead lever (3) between the inner wall both sides of rectangular channel (2), the surface of dead lever (3) rotates and is connected with turning block (4), the bottom surface of turning block (4) is provided with universal wheel (5), the surface of show stand (1) runs through with one side that rectangular channel (2) are adjacent and is provided with screw thread quarter butt (6), the inside that show stand (1) and extend to rectangular channel (2) is run through to the one end of screw thread quarter butt (6), the one end that screw thread quarter butt (6) are located rectangular channel (2) inside is fixed with screens circle piece (7), screens hole (15) have been seted up to the surface of turning block (4).

2. The food logistics supply chain model of claim 1, wherein: the top of the display stand (1) is provided with a model body, and the size and the shape of the outer surface of the clamping round block (7) are matched with the size and the shape of the inner wall of the clamping hole (15).

3. The food logistics supply chain model of claim 1, wherein: the outer surface cover of dead lever (3) is equipped with torsional spring (9), the both ends of torsional spring (9) respectively with one side of turning block (4) and inner wall one side fixed connection of rectangular channel (2).

4. The food logistics supply chain model of claim 1, wherein: two anti-skidding blocks (8) are symmetrically arranged at one end, far away from the clamping round block (7), of the threaded short rod (6), and the outer surface shapes of the two anti-skidding blocks (8) are rectangular.

5. The food logistics supply chain model of claim 1, wherein: the number of the rectangular grooves (2) is four, and the rectangular grooves (2) are distributed at four corners of the bottom of the display stand (1).

6. The food logistics supply chain model of claim 1, wherein: the utility model discloses a show stand, table wall symmetry rotation is connected with threaded rod (10) in the both sides of show stand (1), the surface of threaded rod (10) is close to one end edge cover and is equipped with horizontal pole (11), the top of horizontal pole (11) is fixed with dust guard (13), one side that the surface of horizontal pole (11) is close to threaded rod (10) is fixed with stopper pole (14).

7. The food logistics supply chain model of claim 6, wherein: the one end that show stand (1) was kept away from in threaded rod (10) is fixed with operation disc (12), the quantity of gag lever post (14) is two, and the symmetric distribution is located the both sides of threaded rod (10) at the surface of horizontal pole (11), the surface of gag lever post (14) and one side inner wall sliding connection of show stand (1).