CN213308717U

CN213308717U - Scalable extension's supermarket goods shelves

Info

Publication number: CN213308717U
Application number: CN202021409835.XU
Authority: CN
Inventors: 吴琼; 何治君
Original assignee: Shanghai Huangqiu Shelf Co ltd
Current assignee: Shanghai Huangqiu Shelf Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-06-01
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a supermarket shelf capable of extending and contracting, which comprises a shelf stand seat, wherein a plurality of layers of object placing plates are arranged on one side surface of the shelf stand seat, a bottom plate is respectively arranged at the bottom of each layer of object placing plate, a plurality of chutes with upward openings are arranged on the bottom plate, a plurality of sliding blocks which are vertically inserted into the chutes to slide are arranged at the bottom of the object placing plates, a through groove with downward openings is arranged in the middle of the bottom surface of the bottom plate, and a positioning screw rod vertically passes through the through groove and is inserted into the; a rotating shaft is respectively arranged above each object placing plate in the goods shelf vertical seat, an extension plate is wound on the rotating shaft and comprises an outer PVC soft plate layer and an elastic rubber ball filled in the inner part of the PVC soft plate layer, one end of the extension plate is fixed on the rotating shaft, and the other end of the extension plate penetrates out of the outlet and is connected with the object placing plates in a flush manner; the shelf vertical seat is characterized in that fixing plates are packaged at two ends of the shelf vertical seat, a circle of mounting hole is formed in the outer side of each fixing plate by taking the rotating shaft as the circle center, a limiting screw penetrates through the positioning hole and is inserted into the mounting hole, and the limiting screw is in threaded connection with the inner wall of the mounting hole.

Description

Scalable extension's supermarket goods shelves

Technical Field

The utility model relates to a supermarket shelf field specifically is a supermarket shelf of scalable extension.

Background

The supermarket shelves (The supermarket shelves) refer to stretchers for placing goods in supermarkets, and The earliest shelves are made of iron wood and glass in China. The goods shelf is used for displaying the goods, the limited business space can be efficiently utilized, the goods are arranged well and well, so that the customers can be clear at a glance, the goods information is transmitted to the customers most quickly, the purchasing decision is motivated and strengthened through the perceptual display of the goods, and meanwhile, the goods shelf is also a basic operation facility for providing high-level service for the customers by the salespersons. The goods shelf is used for displaying the goods, and measures such as moisture protection, dust prevention, theft prevention, damage prevention and the like can be effectively taken, so that the storage quality of goods and materials is improved. With the improvement of the living standard of people, the supermarket is an abnormal fire explosion in the industry, and the supermarket has basically replaced a canteen and becomes a main place for people to shop. The development of supermarkets also drives the development of supermarket shelves.

However, these shelves have a big disadvantage that the extension distance of the shelf board can not be freely adjusted, so that the limitation on the placed goods is large and the shelf is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but telescopic expansion's supermarket goods shelves to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a telescopic and expandable supermarket shelf comprises a shelf vertical seat, wherein a plurality of layers of object placing plates are sequentially arranged on one side surface of the shelf vertical seat from top to bottom and are perpendicular to the shelf vertical seat, the object placing plates are parallel to each other, a bottom plate is respectively arranged at the bottom of each layer of object placing plates and is vertically welded on the shelf vertical seat, a plurality of sliding grooves with upward openings are formed in the bottom plate in a direction perpendicular to the shelf vertical seat, a plurality of sliding blocks which are vertically inserted into the sliding grooves to slide are arranged at the bottom of the object placing plates, a through groove with downward openings is formed in the middle of the bottom surface of the bottom plate in a direction parallel to the sliding grooves, a through hole is formed in the bottom of the object placing plates right above;

a rotating shaft is respectively arranged above each object placing plate in the goods shelf vertical seat, an extension plate is wound on the rotating shaft and comprises an outer PVC soft plate layer and elastic rubber balls filled in the PVC soft plate layer, the positions of the goods shelf vertical seat, equal to the positions of the object placing plates, are respectively provided with a guide outlet, one end of the extension plate is fixed on the rotating shaft, and the other end of the extension plate penetrates out of the guide outlet and is connected with the object placing plates in a flush manner;

the shelf vertical seat is characterized in that fixing plates are packaged at two ends of the shelf vertical seat, one end of the rotating shaft is inserted into a first bearing arranged in one fixing plate, the other end of the rotating shaft penetrates through a second bearing arranged in the other fixing plate and is connected with a limiting disc outside the fixing plate, a positioning hole is formed in the periphery of the limiting disc, a circle of mounting hole is formed in the outer side of the fixing plate by taking the rotating shaft as the circle center, the positioning hole is opposite to the mounting hole to be communicated with the mounting hole, a limiting screw penetrates through the positioning.

Preferably, the sliding groove and the sliding block are of a T-shaped structure matched with each other, and two ends of the sliding groove are of a closed structure.

Preferably, the inner wall of the through hole is provided with a thread structure matched with the surface of the positioning screw, the outer end of the positioning screw is provided with a screwing nut, and one end, away from the through hole, of the through groove is provided with a sinking groove matched with the screwing nut.

Preferably, the sliding block and the through hole are arranged at one end of the storage plate close to the goods shelf vertical seat.

Preferably, the shelf vertical seat is internally provided with a rotary roller on the upper edge and the lower edge of the outlet respectively, and the two ends of the rotary roller are fixed on the inner wall of the shelf vertical seat through a support.

Preferably, one end of the storage plate, which is far away from the goods shelf stand seat, is provided with a sunken pull groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with a roll of flexible extension board corresponding to the positions of each layer of shelf in the vertical shelf seat, the flexible extension board is connected with the rubber ball by adopting the PVC flexible board layer, and the flexible extension board has better flexibility, high strength, good support and difficult fracture; realize putting the flexible of thing board with the form that encircles, flexible scope is big, easy operation, can stretch out and draw back single thing board of putting, and the flexibility is high.

Drawings

FIG. 1 is a schematic view of the connection structure of the extension board and the object placing board of the present invention;

FIG. 2 is a schematic view of the connection structure between the object placing plate and the bottom plate of the present invention;

fig. 3 is a schematic view of the internal structure of the extension plate of the present invention;

FIG. 4 is a schematic structural view of a roller according to the present invention;

FIG. 5 is a schematic view of the connection structure of the rotating shaft of the present invention;

fig. 6 is a schematic structural view of a positioning hole on the limiting disc of the present invention;

fig. 7 is a schematic structural view of the mounting hole of the present invention.

In the figure: 1. a shelf stand; 2. a storage plate; 3. a base plate; 4. a chute; 5. a slider; 6. a through groove; 7. a through hole; 8. positioning a screw rod; 9. screwing the nut; 10. sinking a groove; 11. a rotating shaft; 12. an extension plate; 13. a PVC soft board layer; 14. an elastic rubber ball; 15. a lead-out port; 16. rotating the roller; 17. a support; 18. a fixing plate; 19. a first bearing; 20. a second bearing; 21. a limiting disc; 22. positioning holes; 23. mounting holes; 24. a limit screw; 25. and (6) groove drawing.

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 should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-7, the present invention provides a technical solution: a telescopic and expandable supermarket shelf comprises a shelf vertical seat 1, wherein a plurality of layers of object placing plates 2 are sequentially arranged on one side surface of the shelf vertical seat 1 from top to bottom, the object placing plates 2 are perpendicular to the shelf vertical seat 1, the object placing plates 2 are parallel to each other, a bottom plate 3 is respectively arranged at the bottom of each layer of object placing plate 2, the bottom plate 3 is vertically welded on the shelf vertical seat 1, a plurality of chutes 4 with upward openings are arranged on the bottom plate 3 in a direction perpendicular to the shelf vertical seat 1, a plurality of sliding blocks 5 vertically inserted into the chutes 4 to slide are arranged at the bottom of the object placing plates 2, a through groove 6 with a downward opening is arranged in the middle of the bottom surface of the bottom plate 3 in a direction parallel to the chutes 4, a through hole 7 is arranged right above the through groove 6 at the bottom of the;

a rotating shaft 11 is respectively arranged above each object placing plate 2 in the goods shelf vertical seat 1, an extension plate 12 is wound on the rotating shaft 11, the extension plate 12 comprises an outer PVC soft plate layer 13 and an elastic rubber ball 14 filled in the PVC soft plate layer 13, the height of the goods shelf vertical seat 1, equal to the height of each object placing plate 2, is respectively provided with a guide outlet 15, one end of the extension plate 12 is fixed on the rotating shaft 11, and the other end penetrates out of the guide outlet 15 to be flush connected with the object placing plates 2;

fixing plates 18 are packaged at two ends of the shelf stand seat 1, one end of a rotating shaft 11 is inserted into a first bearing 19 arranged in one fixing plate 18, the other end of the rotating shaft passes through a second bearing 20 arranged in the other fixing plate 18 and is connected with a limiting disc 21 outside the fixing plate 18, a positioning hole 22 is formed in the periphery of the limiting disc 21, a circle of mounting hole 23 is formed in the outer side of the fixing plate 18 by taking the rotating shaft 11 as the circle center, the positioning hole 22 is in direct alignment communication with the mounting hole 23, a limiting screw 24 penetrates through the positioning hole 22 and is inserted into the mounting hole 23, and the limiting screw 24 is in.

Preferably, spout 4 and slider 5 are "T" type structure of mutual adaptation, and 4 both ends of spout set up to the enclosed construction, are convenient for carry on spacingly to putting thing board 2.

Preferably, the inner wall of the through hole 7 is provided with a thread structure matched with the surface of the positioning screw rod 8, the outer end of the positioning screw rod is provided with a screwing nut 9, and one end, away from the through hole 7, of the through groove 6 is provided with a sinking groove 10 matched with the screwing nut 9, so that the screwing nut 9 is arranged in the sinking groove 10, and the space between the two layers of object placing plates 2 is not occupied.

Preferably, the sliding block 5 and the through hole 7 are both arranged at one end of the object placing plate 2 close to the goods shelf standing seat 1.

Preferably, a rotating roller 16 is respectively arranged on the upper edge and the lower edge of the outlet 15 in the shelf vertical seat 1, two ends of the rotating roller 16 are fixed on the inner wall of the shelf vertical seat 1 through a bracket 17, the extension plate 12 penetrates through between the two rotating rollers 16, and the rotation of the rotating rollers 16 reduces the abrasion of the extension plate 12.

Preferably, one end of the object placing plate 2, which is far away from the shelf stand seat 1, is provided with a recessed pull groove 25, so that the object placing plate 2 can be conveniently pushed and pulled.

The working principle is as follows: the goods shelf vertical seat 1 is arranged on a goods shelf base, when the extending distance of the goods placing plate 2 needs to be adjusted, the goods placing plate 2 is pushed and pulled through the pull groove 25 by screwing out the positioning screw 8 on the bottom plate 3 and the limiting screw 24 on the limiting disc 21, the sliding block 5 at the bottom of the goods placing plate 2 slides in the sliding groove 4 on the bottom plate 3 at the moment, the extending plate 12 is pulled to extend and retract between the two rotating rollers 16 of the guide outlet 15, and therefore the extending distance of the goods placing plate 2 is adjusted; the extension plate 12 comprises an outer PVC soft plate layer 13 and an elastic rubber ball 14 filled in the PVC soft plate layer 13, has good flexibility, high strength, good support performance and difficult fracture, realizes the extension of the object placing plate in a surrounding manner, and has a large extension range; after the flexibility of the object placing plate 2 is adjusted, the positioning screw 8 vertically penetrates through the through groove 6 to be inserted into the through hole 7 to be screwed, the limiting screw 24 penetrates through the positioning hole 22 to be inserted into the mounting hole 23 to be screwed, the object placing plate 2 is fixed, the operation is simple, the single object placing plate can be stretched, and the flexibility is high.

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

1. A supermarket shelf capable of being expanded in a telescopic mode is characterized by comprising a shelf stand seat (1), a plurality of layers of object placing plates (2) are sequentially arranged on one side face of the shelf stand seat (1) from top to bottom, the object placing plates (2) are perpendicular to the shelf stand seat (1), the object placing plates (2) on all layers are parallel to each other, a bottom plate (3) is mounted at the bottom of each layer of object placing plate (2), the bottom plate (3) is vertically welded on the shelf stand seat (1), a plurality of sliding grooves (4) with upward openings are formed in the bottom plate (3) in a direction perpendicular to the shelf stand seat (1), a plurality of sliding blocks (5) which are vertically inserted into the sliding grooves (4) to slide are arranged at the bottom of the object placing plates (2), a through groove (6) with downward openings is formed in the middle of the bottom face of the bottom plate (3) in a direction parallel to the sliding grooves (4), and, the positioning screw rod (8) vertically penetrates through the through groove (6) and is inserted into the through hole (7);

a rotating shaft (11) is respectively installed above each object placing plate (2) in the goods shelf vertical seat (1), an extension plate (12) is wound on the rotating shaft (11), the extension plate (12) comprises an outer PVC (polyvinyl chloride) soft plate layer (13) and an elastic rubber ball (14) filled in the PVC soft plate layer (13), the positions of the goods shelf vertical seat (1) and each object placing plate (2) at equal heights are respectively provided with a guide outlet (15), one end of the extension plate (12) is fixed on the rotating shaft (11), and the other end of the extension plate penetrates through the guide outlet (15) to be flush connected with the object placing plates (2);

fixing plates (18) are packaged at two ends of a goods shelf vertical seat (1), one end of a rotating shaft (11) is inserted into a first bearing (19) arranged in one fixing plate (18), the other end of the rotating shaft penetrates through a second bearing (20) arranged in the other fixing plate (18) and is connected with a limiting disc (21) outside the fixing plate (18), a positioning hole (22) is formed in the periphery of the limiting disc (21), a circle of mounting hole (23) is formed in the outer side of the fixing plate (18) by taking the rotating shaft (11) as a circle center, the positioning hole (22) is communicated with the mounting hole (23) in a right-to-right mode, a limiting screw (24) penetrates through the positioning hole (22) and is inserted into the mounting hole (23), and the limiting screw (24).

2. A telescopically extendable supermarket shelf according to claim 1, wherein: the sliding groove (4) and the sliding block (5) are of T-shaped structures which are mutually matched, and two ends of the sliding groove (4) are arranged to be of closed structures.

3. A telescopically extendable supermarket shelf according to claim 1, wherein: the inner wall of the through hole (7) is provided with a thread structure matched with the surface of the positioning screw (8), the outer end of the positioning screw is provided with a screwing nut (9), and one end, far away from the through hole (7), of the through groove (6) is provided with a sinking groove (10) matched with the screwing nut (9).

4. A telescopically extendable supermarket shelf according to claim 1, wherein: the sliding block (5) and the through hole (7) are arranged at one end of the object placing plate (2) close to the goods shelf vertical seat (1).

5. A telescopically extendable supermarket shelf according to claim 1, wherein: the upper edge and the lower edge of the outlet (15) in the goods shelf vertical seat (1) are respectively provided with a rotating roller (16), and the two ends of the rotating roller (16) are fixed on the inner wall of the goods shelf vertical seat (1) through a support (17).

6. A telescopically extendable supermarket shelf according to claim 1, wherein: one end of the storage plate (2) far away from the goods shelf vertical seat (1) is provided with an invaginated pull groove (25).