CN216534677U - Unmanned intelligent cabinet - Google Patents

Abstract

The utility model discloses an unmanned intelligent cabinet, which relates to the field of refrigeration. Including cabinets, support bars, shelves, shelf clips and anti-drop clips, and the shelves include shelves, load cells and weighing pans. The load cell is located between the shelf and the weighing pan, and is fixedly connected to the shelf and the weighing pan respectively through the upper and lower I-shaped brackets. A plurality of support bars are arranged in the cabinet, and a plurality of fixing holes are arranged on the support bars. The fixing parts of the shelf clips and the fixing parts of the anti-falling clips are respectively clamped to the fixing holes on the support bars. The utility model utilizes the rack buckle and the anti-falling buckle to cooperate with each other to prevent the shelf from falling off and damage due to bumps during transportation, and when the load cell fails and needs to be repaired or replaced, the anti-falling buckle can quickly Removable, it is convenient for users to take out the shelf for maintenance.

Description

An unmanned smart cabinet

technical field

The utility model relates to the field of refrigeration, in particular to an unmanned intelligent cabinet.

Background technique

At present, unmanned smart cabinets are generally used in public places such as shopping malls, office buildings, and communities to display and sell refrigerated and non-refrigerated goods. The traditional installation method is that after the load cell and the weighing pan are installed together, they are directly installed on the cabinet with screws, which not only has low installation efficiency, but also has high labor intensity and is not easy to disassemble. The utility model designs shelf clips, anti-falling clips and shelves on the aluminum alloy support bars on both sides of the cabinet, which can ensure the accuracy of the use of the sensor and achieve zero failure of the weighing pan during transportation. Zero shedding, fast and free assembly can be achieved, and when the load cell fails, the convenience of replacement and maintenance is increased.

In the patent document (CN 210718328 U), a snap-fixed shelf support structure is disclosed, which includes a support bar and a shelf support device for supporting the shelf, the shelf support device includes a shelf support and a lock The locking plate is used to lock the shelf support in the clamping hole of the support bar. The shelf support frame includes a first support section, a second support section and a third support section which are connected in sequence, the first support section is vertically perpendicular to the second support section, and the bottom end of the first support section and one end of the second support section connect. In the first embodiment, the locking gusset is used to limit the displacement of the shelf support in the vertical direction, and in the second embodiment, the locking gusset is connected to the shelf support bar through fastening screws. During transportation, there is no obstacle above the shelf when encountering bumps, and the shelf can easily jump out from the first support section, which is easy to cause damage to the cabinet and the shelf, and the use of screws to fix it also increases the complexity of the disassembly work. .

Utility model content

In view of the above problems, the present utility model provides an unmanned intelligent cabinet.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical solutions:

An unmanned intelligent cabinet includes a cabinet body, a support bar, a shelf and a shelf buckle, the shelf includes a shelf, a load cell and a weighing pan, and the shelf and the shelf buckle are detachably and fixedly connected. The shelf buckle is detachably and fixedly connected to the support bar. The shelf buckle has a vertically upward connecting section, a fixing section and a supporting section. Remove the fixedly connected shelf buckle fixing part, and there are four universal wheels at the bottom of the cabinet. There are several support bars, which are fixed on the inner side wall of the cabinet correspondingly and parallel to each other, and the support bars are provided with several holes as fixing holes. Several layers of racks are placed inside the cabinet, the weighing pan is arranged on the rack, and a load cell is arranged between the weighing pan and the rack. The load cell is detachably and fixedly connected to the shelf and the weighing pan respectively through a bracket, and the bracket has several screw holes. The bottom wall of the shelf has a plurality of connecting holes which can be matched with the connecting sections of the shelf snap. It also includes an anti-falling buckle, which can be detachably and fixedly connected to the support bar. The main part of the anti-falling buckle is a frame structure with through holes on the front and rear sides. The cross-section of the through holes is square. Each side edge extends upward for a section to form an extended edge, the rear side of the extended edge is provided with a chamfer, and the lower part of the front side of the anti-falling buckle is also provided with a chamfer. The rear side of the top of the anti-falling buckle is provided with a fixing portion adapted to the fixing hole, an extension section is provided between the fixing portion and the top of the anti-falling buckle, the lower side of the fixing portion is provided with a bending section, and the lower side of the bending section is provided with a protrusion. The front and rear sides of the fixed part of the anti-dropping buckle are provided with chamfers, and the length of the front chamfer is greater than the length of the rear chamfer.

Further, the cross-sections of the fixing holes, the connecting holes and the through holes are all square.

Further, two vertical support bars are arranged on the left and right sides of the cabinet body, and a vertical support bar is arranged in the middle of the rear side wall of the cabinet body, and the support bars are parallel to each other.

Further, the shelves are provided with five layers in total, and the load cells are respectively arranged at the center positions on the left and right sides of the shelves on each layer.

Further, the load cell is detachably and fixedly connected to the shelf and the weighing pan respectively through an I-shaped bracket and screws.

Further, the bending section extends downward from the rear side of the fixing portion of the anti-falling buckle and is bent into the anti-falling buckle, and the protrusion of the bending section is in the shape of a triangle.

Further, the distance between the shelf clip and the anti-falling clip installed on the support bar is greater than or equal to the height of the shelf and less than the sum of the height of the shelf and the connecting section.

Further, the length of the extension section and the length from the protrusion of the bending section to the frame-shaped casing of the anti-dropping buckle are both equal to the thickness of the support bar.

The beneficial effect of the utility model is that an anti-falling buckle is arranged above the shelf, which can cooperate with the shelf buckle to fix the shelf, so that the shelf is not easy to come off from the shelf buckle during transportation. The anti-falling buckle fixing part is adapted to the support bar, can be fixed on the support bar without shaking, and is easy to disassemble and assemble because it is not fixed by screws. Shelf clips and anti-falling clips can be freely assembled to adjust the height and number of layers to meet the diverse needs of users.

Description of drawings

FIG. 1 is a schematic diagram of the structure principle in an embodiment of the present invention.

FIG. 2 is a schematic structural diagram of the shelf in FIG. 1 .

FIG. 3 is a schematic diagram of the structure of the anti-falling buckle.

FIG. 4 is a left side view of FIG. 3 .

FIG. 5 is a schematic view of the structure of the shelf clip.

FIG. 6 is a schematic diagram showing the installation of the anti-falling clip and the shelf clip.

FIG. 7 is a rear side view of FIG. 6 .

Detailed ways

An unmanned intelligent cabinet and a quick installation method thereof, as shown in FIG. 1 , includes a cabinet body 1 , a support bar 3 , a shelf 2 , a shelf buckle 5 and an anti-falling buckle 4 . As shown in FIG. 2 , the shelf 2 includes a shelf 201 , a load cell and a weighing pan 203 . There are four universal wheels at the bottom of the cabinet 1, which can move freely according to the user's needs. Two support bars 3 are arranged on the inner walls of the left and right sides of the cabinet body 1 respectively, and a support bar 3 is arranged on the inner wall of the rear side of the cabinet body 1 , and the support bars are vertically corresponding and parallel to each other. The support bar 3 is provided with screw holes and fixing holes 301. The support bar 3 is fixed on the inner side wall of the cabinet 1 through several screw holes. In this embodiment, the fixing holes 301 are square. There are five layers of shelves 201 placed in the cabinet 1, and a weighing sensor is arranged at the center of the left and right sides of each layer of the shelf 201, and a weighing pan 203 is arranged above the weighing sensor. The bracket 202 is detachably and fixedly connected to the shelf 201 and the weighing pan 203 by screws respectively, and square connecting holes are respectively provided around the shelf 201 and at the middle position of the rear side.

As shown in Figures 3 and 4, the main body of the anti-falling buckle 4 is a frame-type structure with square through holes on the front and rear sides, the left and right edges each extend upward for a section, and the rear sides of the extended edges 402 on both sides are provided with the same length. The lower part of the front side of the anti-falling buckle 4 is also provided with a chamfer. The chamfer has a guiding function to avoid the clamping position between the fixing hole 301 of the support bar during installation, and it is convenient for the anti-falling buckle 4 to be quickly installed or removed. Down. The rear side of the top of the anti-falling buckle 4 has an anti-falling buckle fixing part 403 which is adapted to the fixing hole 301 of the support bar. The lower side has a bending section 404, the bending section 404 extends downward from the rear side of the fixing portion 403 and is bent into the anti-falling buckle 4. The lower side of the bending section 404 is provided with a triangular protrusion 405, which is bent. The length from the folded segment protrusion 405 to the anti-dropping snap box-shaped housing 401 is the same as the thickness of the support bar 3 .

As shown in FIG. 5 , the shelf clip 5 includes a connecting section 501 that can be adapted and connected to the connecting hole of the shelf 201 , an inverted L-shaped fixing section 502 and a right-angled triangle supporting section 503 . The connecting section 501 is vertically fixed on the At the front end of the lateral position of the fixed section 502, the support section 503 is fixed in the fixed section 502 to enhance the strength of the fixed section 502 and prevent the shelf clasp 5 from being bent due to the excessive weight of the shelf 2. The fixed section 502 protrudes out a section along the vertical upper and lower sides respectively, and the rear side of the extended section is connected with a shelf buckle fixing part 504. The shelf buckle fixing part 504 has an inverted L-shaped structure. The buckle 5 is correspondingly clamped to the fixing hole 301 of the support bar 3 through the fixing portion 504 .

The usage mode of the present invention is as follows: as shown in FIG. 6 and FIG. 7 , according to the position of the shelf 201 , the thickness of the support bar 3 is reserved by the extension section of five shelf buckles 5 on one layer, and the thickness of the support bar 3 is passed through the fixing part. 504 is snapped on the support bar 3 . The rack clips 5 are inserted into the square connecting holes on both sides of the shelf 2 aligned with the connecting sections 501 of the rack clips 5 . After the installation is completed, the anti-falling buckle 4 is snapped on the top of the shelf 201 . The anti-falling buckle 4 can use the guiding effect of the chamfer to extend the chamfer on the front side into the support bar fixing hole 301 obliquely and avoid the jamming with the support bar 3, and then press the anti-falling buckle 4 back to the positive position, and bend it. The folded section 404 is made of elastic material and has elastic deformation. The folded section 404 uses the elastic deformation to press the lower protrusion 405 into the inner side of the fixing hole 301 to fix the anti-falling buckle 4, and the bottom of the anti-falling buckle 4 is pressed against the bottom of the shelf 201. top to secure shelf 2. After the shelf clip 5 and the anti-falling clip 4 are installed on the support bar 3 , the distance between them is greater than or equal to the height of the shelf 2 and less than the sum of the heights of the shelf 2 and the connecting section 501 . The shelf clasp 5 is fixed to the shelf 2 by cooperating with the anti-falling clasp 4. Since the anti-falling clasp 4 can be stably fixed on the support bar 3, the shelf clasp 5 can also be fixed on the support bar 3. And limit its shaking up and down. When the cabinet needs to be disassembled, first disassemble the anti-falling buckle 4, and press the lateral free end of the bending section 404 extending into the anti-falling clip 4 upward to make the protrusion 405 of the bending section snap out and fix. hole 301, and then the anti-falling buckle 4 can be removed. Since there is no restriction of the anti-falling clip 4 , the disassembly can be completed by moving the shelf 201 out of the connecting section 501 of the shelf clip 5 .

Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples, and changes, modifications, additions or replacements made by those skilled in the art within the essential scope of the present invention are also It should belong to the protection scope of the present invention.

Claims (8)

1. The utility model provides an unmanned intelligent cabinet, the intelligent cabinet comprises a cabinet body (1), support bar (3), shelf (2) and shelf buckle (5), shelf (2) are including shelf (201), weighing sensor and scale (203), can dismantle fixed connection between shelf (2) and shelf buckle (5), fixed connection can be dismantled on support bar (3) in shelf buckle (5), shelf buckle (5) have vertical linkage segment (501) that makes progress, canned paragraph (502) and support section (503), canned paragraph (502) respectively have outside the extension section of both sides about along vertical direction can dismantle fixed connection's shelf buckle fixed part (504) with support bar (3), cabinet body (1) bottom is equipped with four universal wheels, its characterized in that:

the support bars (3) are provided with a plurality of corresponding and parallel fixing holes which are fixed on the inner side wall of the cabinet body (1), and the support bars (3) are provided with a plurality of holes as fixing holes (301);

a plurality of layers of shelves (201) are arranged in the cabinet body (1), a scale pan (203) is arranged on the shelves (201), and a weighing sensor is arranged between the scale pan (203) and the shelves (201);

the weighing sensor is respectively detachably and fixedly connected with the shelf (201) and the scale pan (203) through a bracket (202), and the bracket (202) is provided with a plurality of screw holes;

the bottom wall of the shelf (201) is provided with a plurality of connecting holes which can be matched with the connecting sections (501) of the shelf buckles (5);

the anti-falling device is characterized by further comprising an anti-falling buckle (4), the anti-falling buckle (4) is detachably and fixedly connected to the supporting bar (3), the main body part of the anti-falling buckle (4) is of a frame structure with through holes in the front side and the rear side, the edges of the left side and the right side of the anti-falling buckle (4) respectively extend upwards for a section to form extension edges (402), chamfers are arranged on the rear sides of the extension edges (402), and chamfers are also arranged on the lower portion of the front side of the anti-falling buckle (4);

the rear side of the top of the anti-falling buckle (4) is provided with a fixing part (403) matched with the fixing hole (301), an extension section is arranged between the fixing part (403) and the top of the anti-falling buckle (4), the lower side of the fixing part (403) is provided with a bending section (404), and the lower side of the bending section (404) is provided with a bulge (405);

the front side and the rear side of a fixing part (403) of the anti-falling buckle (4) are provided with chamfers, and the length of the front side chamfers is greater than that of the rear side chamfers.

2. An unmanned intelligent cabinet according to claim 1, wherein: the cross sections of the fixing holes (301), the connecting holes and the through holes are square.

3. An unmanned intelligent cabinet according to claim 1, wherein: the left side and the right side of the cabinet body (1) are respectively provided with two vertical supporting strips, the middle position of the rear side wall of the cabinet body (1) is provided with one vertical supporting strip, and the supporting strips are parallel to each other.

4. An unmanned intelligent cabinet according to claim 1, wherein: the shelves (201) are provided with five layers, and the weighing sensors are respectively arranged at the central positions of the left side and the right side of each layer of the shelves (201).

5. An unmanned intelligent cabinet according to claim 1, wherein: the weighing sensor is detachably and fixedly connected with the shelf (201) and the scale pan (203) through an I-shaped bracket (202) by using screws.

6. An unmanned intelligent cabinet according to claim 1, wherein: the bending section (404) extends downwards from the rear side of the anti-falling buckle fixing part (403) and bends towards the inside of the anti-falling buckle (4), and the bulge (405) of the bending section (404) is triangular.

7. An unmanned intelligent cabinet according to claim 1, wherein: the distance between the shelf buckle (5) and the anti-falling buckle (4) is greater than or equal to the height of the shelf (2) and less than the sum of the heights of the shelf (2) and the connecting section (501) after the shelf buckle and the anti-falling buckle are installed on the support bar (3).

8. An unmanned intelligent cabinet according to claim 1, wherein: the length of the extension section and the length from the bending section protrusion (405) to the anti-falling buckle square frame-shaped shell (401) are equal to the thickness of the support bar (3).

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