CN216702043U

CN216702043U - But height-adjusting's goods shelves base

Info

Publication number: CN216702043U
Application number: CN202123409406.XU
Authority: CN
Inventors: 陈春田; 黄加福
Original assignee: Xiamen Lianhong Industry And Trade Co ltd
Current assignee: Xiamen Lianhong Industry And Trade Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-10
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to a goods shelf base, in particular to a height-adjustable goods shelf base. The utility model provides a shelf base with adjustable height, which has high stability and is convenient to operate. The utility model provides a height-adjustable shelf base, which comprises: the top of the square shell is hollow, and the top of the rear side wall of the square shell is provided with a baffle plate; the rotary baffle is rotatably arranged on the left side of the shielding plate; the mounting seat, first connecting rod, bottom left side front and back symmetry are provided with two mounting seats in the square shell, and bottom right side front and back symmetry is provided with a mounting seat in the square shell, all articulates on six mounting seats and is connected with first connecting rod. The goods shelf with the sliding block at the bottom slides into the top of the top plate through the sliding groove, so that the goods shelf is more stably installed, and the shielding plate plays a role in supporting the rear part of the goods shelf.

Description

But height-adjusting's goods shelves base

Technical Field

The utility model relates to a goods shelf base, in particular to a height-adjustable goods shelf base.

Background

At present, in a supermarket, a shelf is usually used for placing articles, a purchaser can select articles on the shelf, and for some small articles, such as milk, boxed beverages and the like, more articles are often placed on the shelf for a consumer to take. The storage space in the place can be greatly saved by using the goods shelf.

However, in present firm, the goods shelves lower margin of putting all is the snap-on goods shelves, can not adjust, and very inconvenient when using like this needs to increase goods shelves, often needs to stack up thing in base lower part, leads to goods shelves can appear rocking and unstable phenomenon, consequently, designs a but height-adjusting's goods shelves base of stability height, the operation of being convenient for solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

All be the snap-on goods shelves in order to overcome the goods shelves lower margin of putting, can not adjust, very inconvenient when using like this, when needing to increase goods shelves, often need to stack up the thing in base lower part, lead to goods shelves can appear rocking and unstable shortcoming, and the technical problem who solves is: provides a shelf base with high stability and adjustable height and convenient operation.

The technical scheme of the utility model is as follows: a height adjustable shelf base comprising: the top of the square shell is hollow, and the top of the rear side wall of the square shell is provided with a baffle plate; the rotary baffle is rotatably arranged on the left side of the shielding plate; the mounting seats are symmetrically arranged at the front and back of the left side of the inner bottom of the square shell, and one mounting seat is symmetrically arranged at the front and back of the right side of the inner bottom of the square shell; the six installation seats are hinged with first connecting rods, and the tail ends of the first connecting rods are hinged with the first connecting rods; the other ends of the six first connecting rods on the upper side are hinged with mounting seats, the top plate is arranged among the mounting seats on the six first connecting rods on the upper side and matched with the square shell, and sliding grooves for mounting a goods shelf are symmetrically formed in the top of the top plate; two ends of the two second connecting rods are respectively arranged between the hinging positions of the two pairs of first connecting rods on the same side of the left part; the connecting rods are arranged on the hinge points of two first connecting rods hinged to each other on the right side, and the connecting rods are arranged on the hinge points of a second pair of two first connecting rods hinged to each other from left to right; the nut is arranged between the two connecting rods on the left side, and the nut is arranged between the two connecting rods on the right side; the two nuts are screwed with the screw rods, and the lines of the two screw rods are opposite; the connecting shaft is connected between the two screw rods; the right end of the right screw rod penetrates through a vertical hole formed in the right side wall of the square shell and is connected with the rocker.

In one embodiment, the method further comprises the following steps: the sliding rail is embedded in a vertical hole in the right side wall of the square shell; the right end of the right lead screw penetrates through the sliding block to be connected with the rocker, and the right lead screw is rotatably connected with the sliding block.

In one embodiment, the method further comprises the following steps: the lower part of the rocker is provided with a jack, the lower part of the vertical hole of the right side wall of the square shell is provided with a jack, the jack is slidably arranged in the jack on the rocker, and the jack is in plug-in fit with the jack of the right side wall of the square shell.

In one embodiment, the method further comprises the following steps: the top of the rear side wall of the square shell is uniformly provided with three mounting plates at intervals; the centers of the upper parts of the mounting plates are provided with moving rods in a sliding manner; the sliding plates are arranged on the front sides of the movable rods; two elastic pieces are symmetrically connected between the adjacent mounting plate and the sliding plate.

In one embodiment, the method further comprises the following steps: the sucking discs are symmetrically arranged on the left side and the right side of the rear side wall of the square shell.

In one embodiment, the bottom of the square shell is provided with universal wheels.

The utility model has the following advantages: 1. the goods shelf with the sliding block at the bottom slides into the top of the top plate through the sliding groove, so that the goods shelf is more stably installed, and the shielding plate plays a role in supporting the rear part of the goods shelf.

2. Through clockwise rotation rocker, realize two nuts motion in opposite directions, and then the angle between the first connecting rod of mutual articulated grow gradually, the first connecting rod on upper portion and the mount pad on upper portion lift up the roof, accomplish the altitude mixture control of goods shelves.

3. The slide card is gone into to the vertical spout of goods shelves in, when carrying out altitude mixture control to goods shelves, the slide plays the guide effect with the vertical spout of goods shelves.

Drawings

Fig. 1 is a schematic perspective view of a first fitting installation structure of the present invention.

Fig. 2 is a schematic perspective view of a second fitting installation structure of the present invention.

FIG. 3 is a schematic view of a first partial body structure according to the present invention.

Fig. 4 is a schematic diagram of a partial three-dimensional explosive structure according to the present invention.

FIG. 5 is a schematic view of a second partial body structure according to the present invention.

Fig. 6 is a perspective view of a third embodiment of the present invention.

Labeled as: 1-square shell, 2-baffle plate, 3-rotary baffle plate, 4-mounting seat, 5-first connecting rod, 6-second connecting rod, 7-top plate, 8-connecting rod, 9-nut, 10-screw rod, 11-connecting shaft, 12-rocker, 13-sliding rail, 14-sliding block, 15-insertion rod, 16-mounting plate, 17-moving rod, 18-sliding plate, 19-elastic piece and 20-sucking disc.

Detailed Description

The technical scheme of the utility model is further explained by combining the attached drawings.

Example 1

Referring to fig. 1, 2, 3, 4 and 5, a height-adjustable shelf base comprises a square shell 1, a baffle plate 2, a rotary baffle plate 3, a mounting seat 4, a first connecting rod 5, a second connecting rod 6, a top plate 7, a connecting rod 8, a nut 9, a screw rod 10, a connecting shaft 11 and a rocker 12, wherein the top of the square shell 1 is hollow, universal wheels are arranged at the bottom of the square shell 1 and are mounted to facilitate the integral movement of the device, the baffle plate 2 is arranged at the top of the rear side wall of the square shell 1 in a welding mode, the rotary baffle plate 3 is hinged to the left side of the baffle plate 2 through hinges, the mounting seats are six, two mounting seats 4 are symmetrically arranged in the front and at the back of the left side of the bottom in the square shell 1, the other two mounting seats 4 are arranged on the right side of the bottom in the square shell 1, the first connecting rods 5 are hinged to the six mounting seats 4, the tail ends of the first connecting rods 5 are hinged and connected with first connecting rods 5, the other ends of the six first connecting rods 5 on the upper side are hinged and connected with mounting seats 4, top plates 7 are arranged between the mounting seats 4 on the six first connecting rods 5 on the upper side in a screw connection mode, the top plates 7 are matched with the square shell 1, sliding chutes for mounting a goods shelf are symmetrically formed in the tops of the top plates 7, two ends of two second connecting rods 6 are respectively mounted between the hinged positions of two pairs of first connecting rods 5 on the same side on the left part, connecting rods 8 are arranged on the hinged points of the two first connecting rods 5 hinged with each other on the right side, connecting rods 8 are arranged on the hinged points of the two first connecting rods 5 hinged with each other from left to right, nuts 9 are arranged between the two connecting rods 8 on the left side, nuts 9 are arranged between the two connecting rods 8 on the right side, lead screws 10 are screwed on the two nuts 9, and the grains of the two lead screws 10 are opposite, the two screw rods 10 are connected with a connecting shaft 11 in a coupling connection mode, and the right end of the right screw rod 10 penetrates through the right side wall of the square shell 1 and is provided with a vertical hole which is connected with a rocker 12.

Referring to fig. 4, the sliding device further comprises a sliding rail 13 and a sliding block 14, the sliding rail 13 is embedded in a vertical hole in the right side wall of the square casing 1, the sliding rail 13 is connected with the sliding block 14 in a sliding manner, the right end of the right lead screw 10 penetrates through the sliding block 14 to be connected with the rocker 12, and the right lead screw 10 is rotatably connected with the sliding block 14.

Referring to fig. 3 and 4, the portable electronic device further comprises an insertion rod 15, a jack is formed in the lower portion of the rocker 12, a jack is formed in the lower portion of a vertical hole in the right side wall of the square housing 1, the insertion rod 15 is slidably mounted in the jack on the rocker 12, and the insertion rod 15 is in insertion fit with the jack in the right side wall of the square housing 1.

When needs use this device, the staff opens rotating barrier 3, then with the bottom be equipped with the goods shelves of sliding block towards the spout slip-in installation at roof 7 top, shielding plate 2 plays the rear portion supporting role of goods shelves, when three goods shelves install in proper order the completion after, the staff rotates rotating barrier 3 and resets fixedly. After the goods shelf is installed, the goods can be placed. When the height of goods shelves needs to be adjusted, the staff extracts the inserted bar 15 on the rocker 12, the inserted bar 15 breaks away from the jack on the square shell 1, the staff clockwise rotates the rocker 12, the synchronous clockwise rotation of lead screw 10 and connecting axle 11, because two lead screw 10 lines are opposite, and then two nuts 9 move in opposite directions, and then the angle between the first link 5 of mutual articulated becomes gradually, the first link 5 on upper portion and the mount pad 4 on upper portion lift roof 7, and simultaneously, lead screw 10, connecting axle 11 also move up in step, right side lead screw 10 drives slider 14 upward movement on slide rail 13, when roof 7 drives goods shelves and adjusts suitable height, the staff resets the inserted bar 15, inserted bar 15 inserts again in the jack of the right side wall of square shell 1, and then fix rocker 12, thus, can carry out height adjustment to the goods shelves.

Example 2

On the basis of embodiment 1, referring to fig. 2 and 6, the square casing further comprises mounting plates 16, moving rods 17, sliding plates 18 and elastic members 19, the three mounting plates 16 are uniformly arranged at the top of the rear side wall of the square casing 1 at intervals in a welding manner, the moving rods 17 are arranged at the centers of the upper parts of the mounting plates 16 in a sliding manner, the sliding plates 18 are arranged on the front sides of the moving rods 17 in a welding manner, and the two elastic members 19 are symmetrically connected between the adjacent mounting plates 16 and the sliding plates 18 in a left-right manner.

Vertical chutes are formed in the rear wall of the installed goods shelf, during installation, a worker pulls the moving rod 17 backwards, the moving rod 17 drives the sliding plate 18 to move backwards, the elastic piece 19 is compressed, after the goods shelf is installed, the moving rod 17 is loosened, the elastic piece 19 drives the moving rod 17 and the sliding plate 18 to reset, the sliding plate 18 is clamped into the vertical chute of the goods shelf, and when the height of the goods shelf is adjusted, the sliding plate 18 and the vertical chute of the goods shelf play a role in guiding.

Referring to fig. 2, still including sucking

disc

20, 1 rear wall bilateral symmetry of square casing is provided with sucking disc 20, and when the goods shelves were close to the wall and placed, the sucking disc 20 of 1 rear wall of square casing does benefit to and adsorbs square casing 1 on smooth wall, plays firm effect.

Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made herein without departing from the principles and spirit of the utility model as defined by the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the remainder of the disclosure, but rather to limit the scope of the disclosure to the full extent set forth in the appended claims.

Claims

1. A height adjustable shelf base comprising:

the device comprises a square shell (1) and a shielding plate (2), wherein the top of the square shell (1) is hollow, and the shielding plate (2) is arranged at the top of the rear side wall of the square shell (1);

the rotary baffle (3) is rotatably arranged on the left side of the baffle plate (2);

the mounting seat (4), two mounting seats (4) are symmetrically arranged on the left side of the bottom in the square shell (1) from front to back, and one mounting seat (4) is symmetrically arranged on the right side of the bottom in the square shell (1) from front to back;

the six installation bases (4) are hinged with first connecting rods (5), and the tail ends of the first connecting rods (5) are hinged with the first connecting rods (5);

the other ends of the six first connecting rods (5) on the upper side are hinged with mounting seats (4), the top plates (7) are arranged among the mounting seats (4) on the six first connecting rods (5) on the upper side, the top plates (7) are matched with the square shell (1), and sliding grooves for mounting a goods shelf are symmetrically formed in the tops of the top plates (7);

two ends of the two second connecting rods (6) are respectively arranged between the hinging positions of the two pairs of first connecting rods (5) on the same side of the left part;

the connecting rods (8) are arranged on the hinge points of the two first connecting rods (5) which are hinged with each other on the right side, and the connecting rods (8) are arranged on the hinge points of the two first connecting rods (5) which are hinged with each other from the left to the right in a second pair;

the nut (9) is arranged between the two connecting rods (8) on the left side, and the nut (9) is arranged between the two connecting rods (8) on the right side;

the two nuts (9) are screwed with the screw rods (10), and the lines of the two screw rods (10) are opposite;

the connecting shaft (11) is connected between the two screw rods (10);

the right end of the right screw rod (10) penetrates through a vertical hole formed in the right side wall of the square shell (1) and is connected with the rocker (12).

2. The adjustable height shelf base of claim 1 further comprising:

the sliding rail (13) is embedded in a vertical hole in the right side wall of the square shell (1);

the right end of the right screw rod (10) penetrates through the sliding block (14) to be connected with the rocker (12), and the right screw rod (10) is rotatably connected with the sliding block (14).

3. An adjustable height pallet base as claimed in claim 2 further comprising:

the lower part of the rocker (12) is provided with a jack, the lower part of a vertical hole of the right side wall of the square shell (1) is provided with a jack, the jack (15) is slidably installed in the jack on the rocker (12), and the jack (15) is in plug-in fit with the jack of the right side wall of the square shell (1).

4. The adjustable height shelf base of claim 3 further comprising:

the top of the rear side wall of the square shell (1) is evenly provided with three mounting plates (16) at intervals;

the centers of the upper parts of the mounting plates (16) are both provided with the moving rods (17) in a sliding way;

the sliding plates (18) are arranged on the front sides of the moving rods (17);

two elastic pieces (19) are symmetrically connected between the adjacent mounting plate (16) and the sliding plate (18) in the left-right direction.

5. An adjustable height pallet base as claimed in claim 4 further comprising:

the sucking discs (20) are symmetrically arranged on the left side and the right side of the rear side wall of the square shell (1).

6. The adjustable height shelf base as claimed in claim 1, characterised in that the square housing (1) is provided with universal wheels at its bottom.