CN217090174U - A mechanism of preventing falling for edible agricultural product sells frame - Google Patents

Abstract

The utility model relates to a sell goods shelves technical field, specifically be a mechanism of preventing falling for edible agricultural product sells frame, including goods shelves, a plurality of inside grooves have been seted up to the inside of goods shelves. The utility model discloses a set up the protection network, place the article that will sell on putting the thing dish, then go to the lift of adjusting the protection network according to the article quantity of putting and height, rotate the valve at sleeve top during the regulation, the valve passes through the connecting rod and drives first synchronizing wheel and rotate, drive second synchronizing wheel and fifth synchronizing wheel through first hold-in range when first synchronizing wheel pivoted and rotate, the third synchronizing wheel of installing at second synchronizing wheel top and bottom can drive the fourth synchronizing wheel of both sides through the second hold-in range and rotate, it can be up with the protection network through the rotation of lead screw to rotate simultaneously as fourth synchronizing wheel and fifth synchronizing wheel, make the goods shelves top outside can receive the protection, can not lead to article to drop from the top of goods shelves, thereby reach the mesh that can prevent to fall.

Description

A mechanism of preventing falling for edible agricultural product sells frame

Technical Field

The utility model relates to a sell goods shelves technical field, specifically be a mechanism of preventing falling that is used for edible agricultural product to sell frame.

Background

The shelf refers to a shelf for storing goods, the shelf is used for storing equipment for keeping finished goods, the display shelf refers to various display-shaped instruments such as cabinets, racks, cabinets, boxes and the like for displaying and placing commodities to be sold in a business hall of a shop, and can be classified into a business super shelf, a storage shelf and a display shelf according to purposes, and the storage shelf is classified into a light shelf, a medium shelf, a heavy shelf and the like.

The goods shelves need be used to put the product neatly when edible agricultural products are sold, and the customer purchase and the selection are convenient for, and when the goods shelves commonly used in the current large supermarket are put, because the supermarket flow of people is too big, consequently can stack a large amount of products on the goods shelves, when piling too much, lead to the damage because the product falls easily, consequently need design a goods shelves that can prevent to fall.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanism of preventing falling for edible agricultural product sales rack to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a falling prevention mechanism for an edible agricultural product sales rack comprises a goods shelf, wherein a plurality of inner grooves are formed in the goods shelf, baffles are arranged among the inner grooves, a plurality of sliding grooves are formed in the outer portion of the goods shelf, protective nets are movably arranged in the sliding grooves, an operation box is fixedly arranged on one side of the goods shelf, a sleeve is arranged at the top of the operation box, a valve is arranged at the top of the sleeve, and a storage tray is arranged in each inner groove;

through the above scheme, through setting up the protection network, place the article that will sell on putting the thing dish, then go to the lift of adjusting the protection network according to the article quantity of putting and height, rotate the valve at sleeve top during the regulation, the valve passes through the connecting rod and drives first synchronizing wheel and rotate, first synchronizing wheel pivoted simultaneously drives second synchronizing wheel and fifth synchronizing wheel through first hold-in range and rotates, the third synchronizing wheel of installing at second synchronizing wheel top and bottom can drive the fourth synchronizing wheel of both sides through the second hold-in range and rotate, it can be past the protection network through the rotation of lead screw to rotate simultaneously as fourth synchronizing wheel and fifth synchronizing wheel, make the goods shelves top outside can receive the protection, can not lead to article to drop from the top of goods shelves, thereby reach the mesh that can prevent to fall.

Preferably, a second synchronizing wheel is movably mounted at the bottom end of the middle of the goods shelf through a connecting shaft, third synchronizing wheels are arranged at the top and the bottom of the second synchronizing wheel, a first synchronizing wheel is arranged inside the operation box, a plurality of fourth synchronizing wheels and a plurality of fifth synchronizing wheels are fixedly mounted on the outer side of the goods shelf, a first synchronizing belt is arranged among the first synchronizing wheel, the second synchronizing wheel and the fifth synchronizing wheels, and a second synchronizing belt is arranged among the second synchronizing wheel and the fourth synchronizing wheels;

through the scheme, the first synchronizing wheel and the second synchronizing wheel are arranged, the valve is used for controlling the first synchronizing wheel to rotate to drive the second synchronizing wheel to rotate, and the second synchronizing wheel drives the top and bottom third synchronizing wheels to synchronously operate, so that each protective net can be ensured to be lifted and lowered at the same time;

preferably, screw rods are arranged at the tops of the fourth synchronizing wheel and the fifth synchronizing wheel, thread grooves are formed in the bottom of the protective net, and the screw rods are in threaded connection with the protective net;

through the scheme, the screw rod and the thread groove are arranged, when the fourth synchronizing wheel and the fifth synchronizing wheel drive the screw rod to rotate, the thread groove at the bottom of the protective net can rotate in the screw rod, so that the protective net can be lifted, and the effect of convenient lifting is achieved;

preferably, a plurality of telescopic springs are fixedly arranged inside the inner grooves, object placing discs are fixedly connected among the tops of the telescopic springs, and scraping strips are arranged outside the object placing discs;

through the scheme, the article placing disc and the telescopic springs are arranged, when articles need to be placed, the articles are placed on the article placing disc, the article placing disc can be contracted downwards together with the telescopic springs under the action of the gravity of the articles, so that the placing quantity of the articles can be increased, after the articles at the top are taken, the overall gravity of the article placing disc is reduced, the articles can be lifted upwards appropriately, and the goods at the lower end are exposed;

preferably, a plurality of grooves are formed in the two sides of the goods shelf, which are far away from the operation box, and hanging rings are movably mounted inside the grooves through rotating shafts;

through the scheme, by arranging the hanging ring, when the equipment needs to be transported uniformly, the equipment can be lifted through the hanging ring, so that the effect of convenient transportation is achieved;

preferably, a plurality of air holes are formed in one side, away from the thread groove, of the protective net, and a fixing strip is arranged at the top of the protective net;

through above-mentioned scheme, through setting up the gas pocket, in order to make the inside article ventilation of goods shelves, consequently set up a plurality of gas pockets in the upper end of protection network, can be so that inside ventilation.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this a mechanism of preventing falling for edible agricultural product sales rack, through setting up the protection network, place the article that will sell on putting the thing dish, then go to the lift of adjusting the protection network according to the article quantity of putting and height, rotate the valve at sleeve top during the regulation, the valve passes through the connecting rod and drives first synchronizing wheel rotation, first synchronizing wheel pivoted simultaneously drives second synchronizing wheel and fifth synchronizing wheel through first hold-in range and rotates, the third synchronizing wheel of installing at second synchronizing wheel top and bottom can drive the fourth synchronizing wheel rotation of both sides through the second hold-in range, it can be through the rotation of lead screw with the protection network up to rotate simultaneously as fourth synchronizing wheel and fifth synchronizing wheel, make the goods shelves top outside can receive the protection, can not lead to article to drop from the top of goods shelves, thereby reach the mesh that can prevent to fall.

2. This a mechanism of preventing falling for edible agricultural product selling rack, put thing dish and expanding spring through the setting, when article are put to needs, place it on putting the thing dish, at this moment put the thing dish and receive the effect of article gravity can down contract together with expanding spring, can make article put quantity like this and obtain promoting, the back is taken to article at top, the whole gravity that the thing dish received reduces, can be suitable up, expose the goods of lower extreme, through such a mode, can reduce the number of times that the staff mended goods, thereby reach the effect that can improve capacity.

Drawings

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

fig. 2 is a schematic view of a second synchronizing wheel mounting structure of the present invention;

FIG. 3 is a schematic view of a first synchronous pulley mounting structure of the present invention;

fig. 4 is a schematic view of the installation structure of the extension spring of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a shelf; 2. an inner tank; 3. a baffle plate; 4. a chute; 5. a protective net; 6. an operation box; 7. a sleeve; 8. a valve; 9. placing a tray; 10. a second synchronizing wheel; 11. a third synchronizing wheel; 12. a first synchronizing wheel; 13. a fourth synchronizing wheel; 14. a fifth synchronizing wheel; 15. a first synchronization belt; 16. a second synchronous belt; 17. a screw rod; 18. a thread groove; 19. a tension spring; 20. scraping the strips; 21. a groove; 22. a hoisting ring; 23. air holes; 24. and (4) fixing the strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "top", "bottom", "inner", "outer", and the like refer to orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

a falling prevention mechanism for an edible agricultural product sales rack comprises a goods shelf 1, wherein a plurality of inner grooves 2 are formed in the goods shelf 1, baffles 3 are arranged among the inner grooves 2, a plurality of sliding grooves 4 are formed in the outer part of the goods shelf 1, protective nets 5 are movably arranged in the sliding grooves 4, an operation box 6 is fixedly arranged on one side of the goods shelf 1, a sleeve 7 is arranged at the top of the operation box 6, a valve 8 is arranged at the top of the sleeve 7, and a storage tray 9 is arranged in each of the inner grooves 2;

through the above scheme, through setting up protection network 5, place the article that will sell on putting thing dish 9, then go to the lift of adjusting protection network 5 according to the article quantity and the height of putting, rotate the valve 8 at sleeve 7 top during the regulation, valve 8 drives first synchronizing wheel 12 through the connecting rod and rotates, first synchronizing wheel 12 rotates and drives second synchronizing wheel 10 and fifth synchronizing wheel 14 through first hold-in range 15 simultaneously and rotate, install the third synchronizing wheel 11 at second synchronizing wheel 10 top and bottom and can drive the fourth synchronizing wheel 13 rotation of both sides through second hold-in range 16, it can be up with protection network 5 through the rotation of lead screw 17 to rotate simultaneously when fourth synchronizing wheel 13 and fifth synchronizing wheel 14, make the goods shelves 1 top outside can receive the protection, can not lead to article from the top of goods shelves 1 dropping, thereby reach the mesh that can prevent to fall.

In the embodiment, preferably, a second synchronizing wheel 10 is movably mounted at the bottom end of the middle of the shelf 1 through a connecting shaft, third synchronizing wheels 11 are respectively arranged at the top and the bottom of the second synchronizing wheel 10, a first synchronizing wheel 12 is arranged inside the operating box 6, a plurality of fourth synchronizing wheels 13 and a plurality of fifth synchronizing wheels 14 are fixedly mounted on the outer side of the shelf 1, a first synchronizing belt 15 is arranged among the first synchronizing wheel 12, the second synchronizing wheel 10 and the fifth synchronizing wheels 14, and a second synchronizing belt 16 is arranged between the second synchronizing wheel 10 and the fourth synchronizing wheels 13;

through the scheme, the first synchronizing wheel 12 and the second synchronizing wheel 10 are arranged, the valve 8 is used for controlling the first synchronizing wheel 12 to rotate so as to drive the second synchronizing wheel 10 to rotate, and the second synchronizing wheel 10 drives the third synchronizing wheels 11 at the top and the bottom to synchronously run, so that each protective net 5 can be ensured to lift and lower simultaneously;

in this embodiment, preferably, the top portions of the fourth synchronizing wheel 13 and the fifth synchronizing wheel 14 are both provided with a screw rod 17, the bottom of the protection net 5 is provided with a thread groove 18, and the screw rod 17 is in threaded connection with the protection net 5;

through the scheme, by arranging the screw rod 17 and the thread groove 18, when the fourth synchronizing wheel 13 and the fifth synchronizing wheel 14 drive the screw rod 17 to rotate, the thread groove 18 at the bottom of the protective net 5 can rotate in the screw rod 17, so that the protective net 5 can be lifted, and the effect of facilitating lifting is achieved;

in the embodiment, preferably, a plurality of extension springs 19 are fixedly installed inside the plurality of inner grooves 2, the object placing discs 9 are fixedly connected between the tops of the plurality of extension springs 19, and the outer parts of the object placing discs 9 are provided with scraping strips 20;

through the scheme, by arranging the object placing plate 9 and the telescopic springs 19, when objects need to be placed, the objects are placed on the object placing plate 9, at the moment, the object placing plate 9 can be downwards contracted together with the telescopic springs 19 under the action of the gravity of the objects, so that the placing quantity of the objects can be increased, after the objects at the top are taken, the overall gravity borne by the object placing plate 9 is reduced, the objects can be properly ascended to expose the goods at the lower end, and through the mode, the times of supplementing the goods by staff can be reduced, so that the effect of improving the capacity is achieved;

in this embodiment, preferably, a plurality of grooves 21 are formed in both sides of the storage rack 1 away from the operation box 6, and a hanging ring 22 is movably mounted inside each of the plurality of grooves 21 through a rotating shaft;

through the scheme, by arranging the lifting ring 22, when the equipment needs to be transported uniformly, the equipment can be lifted through the lifting ring 22, so that the effect of convenient transportation is achieved;

in this embodiment, preferably, a plurality of air holes 23 are formed in one side of the protection net 5 away from the thread groove 18, and a fixing strip 24 is arranged at the top of the protection net 5;

through the scheme, the air holes 23 are formed, so that the goods in the goods shelf 1 are ventilated, the air holes 23 are formed in the upper end of the protective net 5, and the inside of the goods shelf can be ventilated.

When the anti-falling mechanism for the edible agricultural product selling rack is used, articles to be sold are placed on the article placing disc 9 by arranging the protective net 5, then the lifting of the protective net 5 is adjusted according to the number and the height of the articles to be placed, the valve 8 at the top of the sleeve 7 is rotated during adjustment, the valve 8 drives the first synchronous wheel 12 to rotate through the connecting rod, the first synchronous wheel 12 drives the second synchronous wheel 10 and the fifth synchronous wheel 14 to rotate through the first synchronous belt 15 while rotating, the third synchronous wheels 11 arranged at the top and the bottom of the second synchronous wheel 10 drive the fourth synchronous wheels 13 at two sides to rotate through the second synchronous belt 16, when the fourth synchronous wheel 13 and the fifth synchronous wheel 14 rotate simultaneously, the protective net 5 is lifted through the rotation of the screw rod 17, so that the outer side of the top of the goods shelf 1 can be protected, and the articles cannot fall from the top of the goods shelf 1, thereby achieving the purpose of preventing falling.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A prevent mechanism of falling for edible agricultural product sales rack, includes goods shelves (1), its characterized in that: a plurality of inside grooves (2) have been seted up to the inside of goods shelves (1), and is a plurality of be provided with baffle (3) between inside groove (2), a plurality of spout (4) have been seted up to the outside of goods shelves (1), and is a plurality of the equal movable mounting in inside of spout (4) has protection network (5), one side fixed mounting of goods shelves (1) has control box (6), the top of control box (6) is provided with sleeve (7), the top of sleeve (7) is provided with valve (8), and is a plurality of the inside of inside groove (2) all is provided with puts thing dish (9).

2. A fall arrest mechanism for a food produce sales stand according to claim 1, wherein: the middle part bottom of goods shelves (1) has second synchronizing wheel (10) through connecting axle movable mounting, the top and the bottom of second synchronizing wheel (10) all are provided with third synchronizing wheel (11), the inside of control box (6) is provided with first synchronizing wheel (12), the outside fixed mounting of goods shelves (1) has a plurality of fourth synchronizing wheels (13) and a plurality of fifth synchronizing wheel (14), be provided with first hold-in range (15) between first synchronizing wheel (12), second synchronizing wheel (10) and fifth synchronizing wheel (14), all be provided with second hold-in range (16) between second synchronizing wheel (10) and fourth synchronizing wheel (13).

3. A fall arrest mechanism for a food produce sales rack according to claim 2, wherein: the top of the fourth synchronizing wheel (13) and the top of the fifth synchronizing wheel (14) are both provided with screw rods (17), the bottom of the protective net (5) is provided with thread grooves (18), and the screw rods (17) are in threaded connection with the protective net (5).

4. A fall arrest mechanism for a food produce sales stand according to claim 1, wherein: a plurality of extension springs (19) are fixedly mounted inside the inner grooves (2), a plurality of object placing discs (9) are fixedly connected between the tops of the extension springs (19), and scraping strips (20) are arranged outside the object placing discs (9).

5. A fall arrest mechanism for a food produce sales stand according to claim 1, wherein: a plurality of grooves (21) are formed in two sides, far away from the operation box (6), of the goods shelf (1), and hanging rings (22) are movably mounted inside the grooves (21) through rotating shafts.

6. A fall arrest mechanism for a food produce sales stand according to claim 1, wherein: a plurality of air holes (23) are formed in one side, away from the thread groove (18), of the protective net (5), and a fixing strip (24) is arranged at the top of the protective net (5).

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