Multifunctional cashier desk showing stand

Abstract

The invention relates to the field of commercial display equipment, and discloses a multifunctional cashier desk display stand which comprises a wooden cabinet, the wooden cabinet is divided into a front cabinet body and a rear cabinet body, a trough plate assembly is installed on one side of the front cabinet body of the wooden cabinet, hooks and hanging layer plates are evenly installed on one side of the trough plate assembly, the hooks and the hanging layer plates are alternately distributed, and the rear cabinet body of the wooden cabinet is connected with the rear cabinet body of the wooden cabinet. A front skirting board is installed on the other side of the front cabinet body of the wooden cabinet, a top panel is installed on the top of the front cabinet body of the wooden cabinet, a cover board is installed on the top of the top panel, adjusting layer boards are symmetrically installed in the rear cabinet body of the wooden cabinet, and a rear skirting board is installed on one side of the rear cabinet body of the wooden cabinet. The wooden cabinet is divided into the front cabinet body and the rear cabinet body, alternate display of hooks and hanging layer plates is achieved through a groove plate assembly of the front cabinet body, the rear cabinet body and three sections of guide rails form a composite space of equipment storage and consumable drawers through adjusting layer plates, and modular partition of a display area and a cashier function area is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of commercial display equipment, in particular to a multifunctional cashier counter display rack. Background Art

[0002] In the retail sector, display racks, as functional furniture that integrates merchandise display and equipment storage, must meet the demands of durability, ease of maintenance, and visual presentation in high-traffic environments. As retail formats evolve towards experiential and high-end retail, higher requirements are placed on the material quality, space utilization, and intelligence of display racks.

[0003] Traditional display racks mostly use wooden or metal frame structures and only have basic display functions. They are single-function and old-fashioned in style, which does not conform to the current development trend and lacks integration design with the cash register system. As the trend of consumption upgrading intensifies, merchants have a significant increase in demand for display equipment that is both beautiful and practical. Traditional display racks have single functions, resulting in insufficient practicality. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the present invention provides a multifunctional cashier display stand to solve the problem that traditional display stands have a single function and result in insufficient practicality.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a multifunctional cash register display rack, including a wooden cabinet, which is divided into a front cabinet body and a rear cabinet body, a groove plate assembly is installed on one side of the front cabinet body of the wooden cabinet, hooks and hanging panels are evenly installed on one side of the groove plate assembly, and the hooks and hanging panels are alternately distributed, a front skirting board is installed on the other side of the front cabinet body of the wooden cabinet, a top panel is installed on the top of the front cabinet body of the wooden cabinet, a cover panel is installed on the top of the top panel, and adjustment panels are symmetrically installed inside the rear cabinet body of the wooden cabinet, a rear skirting board is installed on one side of the rear cabinet body of the wooden cabinet, three-section guide rails are installed on the other side of the rear cabinet body of the wooden cabinet, and a rear panel is installed on the top of the rear cabinet body of the wooden cabinet, the top panel and the rear panel are both made of marble material, and are surface-treated by laser technology, engraving technology and paint finishing technology.

[0006] By adopting the above technical solution, the wooden cabinet is divided into a front cabinet body and a rear cabinet body, and the groove plate assembly of the front cabinet body is used to realize the alternating display of hooks and hanging shelves. The rear cabinet body forms a composite space for equipment storage and consumables drawers by adjusting the shelves and three-section guide rails, realizing modular partitioning of the display area and the cashier function area; through the aluminum groove structure of the groove plate assembly, the hooks and hanging shelves can be flexibly disassembled and reorganized to meet the three-dimensional display needs of goods of different specifications and realize a diversified combination of display methods; through the strong magnetic adsorption installation of the front skirting board and the rear skirting board, convenient maintenance and collision protection of the bottom of the cabinet body are realized; through the surface treatment of the top panel and the rear panel, the natural texture of the marble is maintained while the anti-fouling and aesthetics are improved, solving the problem that the traditional display rack has a single function and lacks practicality.

[0007] Preferably, the wooden cabinet includes a bottom plate, the top of the bottom plate is fixedly connected to a partition plate, one side of the bottom plate is fixedly connected to a left side plate, and the other side of the bottom plate is fixedly connected to a right side plate, one side of the left side plate and one side of the right side plate are both fixedly connected to the bottom of the rear panel, the other side of the left side plate and the other side of the right side plate are both fixedly connected to the rear top plate, the top side of the left side plate and the top side of the right side plate are both fixedly connected to a top lining plate, the top of the top lining plate is installed on the bottom of the top panel, the bottom side of the left side plate and the bottom side of the right side plate are both fixedly connected to a lower front plate, the top of the lower front plate is fixedly connected to an intermediate plate, and one side of the intermediate plate is fixedly connected to a front small plate.

[0008] Preferably, a wire inlet is opened on one side of the bottom plate, air holes are evenly opened in the middle of the bottom plate, the top of the partition is fixedly connected to the bottom of the rear panel, one side of the middle plate is fixedly connected to one side of the left plate, and the other side of the middle plate is fixedly connected to one side of the right plate. A push-pull hook is installed on one side of the right plate through a plywood screw, and one side of the push-pull hook is installed on one side of the three-section guide rail. Pin holes are evenly opened on one side of the partition and one side of the left plate, and the bottom of the left plate and the bottom of the right plate are both installed with adjusting angle irons, and the inside of the adjusting angle irons is installed with adjusting feet.

[0009] Preferably, the adjustment layer plate is installed in the pin holes of the partition plate and the left side plate through layer plate pins, one side of the front skirting board and one side of the rear skirting board are both installed on one side of the right side plate, and both sides of the rear skirting board are installed on one side of the right side plate and one side of the left side plate through strong magnetic door suction, and both sides of the front skirting board are installed on the other side of the right side plate and the other side of the left side plate through strong magnetic door suction.

[0010] Preferably, the slot plate assembly includes a slot plate, one side of the slot plate is mounted on one side of the middle plate, and the other side of the slot plate is evenly mounted with aluminum slots.

[0011] Preferably, the hook includes a hanging plate, an upper hook is fixedly connected to the middle of the hanging plate, a lower hook is fixedly connected to one side of the hanging plate, and the other side of the hanging plate is installed in the aluminum groove.

[0012] Preferably, the hanging board includes a wooden board, an iron hanging board is installed on one side of the wooden board, one side of the iron hanging board is installed in an aluminum groove, and a price label strip is installed on the other side of the wooden board.

[0013] Preferably, the surface treatment comprises the following steps: Pre-processing the top panel and the rear panel to obtain a processed panel; A pulsed laser cladding process is used to sequentially form an amorphous alloy transition layer and a nano-ceramic composite layer on the surface of the treatment plate, constructing an anti-wear structure with a hardness gradient. At the same time, laser engraving patterns and edge reinforcement bosses are prepared in preset areas to obtain a gradient anti-wear layer on the treatment plate. Femtosecond laser etching technology is used to form grid-like microchannels on the surface of the gradient anti-wear layer. A shape memory alloy-graphene composite slurry is implanted into the microchannels through an electrophoretic deposition process. After annealing, a self-healing functional network with thermal responsiveness is constructed. The surface of the top panel and the surface of the rear panel are subjected to finishing treatment to complete the surface treatment.

[0014] Preferably, the pretreatment includes high-pressure steam cleaning and ultrasonic deionized water cleaning. The temperature of the high-pressure steam cleaning is 130-150°C, the pressure is 7-8 MPa, and the cleaning time is 5-8 min. The frequency of the ultrasonic deionized water cleaning is 35-40 kHz, and the time is 8-10 min. The wavelength of the pulsed laser is 1060-1064 nm, the pulse width is 15-20 ns, and the repetition frequency is 10-15 kHz. The argon protection flow rate during cladding is 6-8 L / min, and the ultrasonic vibration is applied perpendicular to the cladding surface with a frequency of 18-20 kHz and an amplitude of 5-8 μm. The amorphous alloy transition layer is Fe 85 B 15 The alloy powder has a particle size of 10-50 μm and an amorphous phase content of ≥95%. The nano-ceramic composite layer is Al2O3-TiC with a particle size of 10-30 nm. The ratio of Al2O3 to TiC is 5.6-7:3-3.5. The edge reinforcement boss is 0.4-0.5 mm away from the edge of the engraved pattern, the boss height is 0.25-0.35 mm, and the thickness of the nano-ceramic layer at the boss is 1.5-2 times that of other areas.

[0015] Preferably, the microchannel depth of the femtosecond laser etching is 0.10-0.12 mm, the grid spacing is 4-5 mm, the shape memory alloy is NiTiNb alloy, wherein the Nb content is 8-12 at%, the amount of graphene added is 1.5-2.0% of the slurry mass, the number of layers is 3-5, the voltage of the electrophoretic deposition is 10-12 V, the temperature is 20-25 ° C, the pH value is 6.0-7.0, the deposition time is 6-8 min, and the The annealing treatment temperature is 480-500°C, the heating rate is 4-5°C / min, and the insulation time is 50-60min. The finishing treatment includes diamond grinding wheel polishing and spraying glaze sealant. The particle size of the diamond grinding wheel is 1800-2000 mesh, the polishing pressure is 0.3-0.5MPa, and the spraying glaze sealant is a water-based glaze sealant with a solid content of 4-5%. The spraying amount is 80-100g / m² and the drying temperature is 55-60°C.

[0016] Working principle: The wooden cabinet is divided into a front cabinet and a back cabinet. The front cabinet is used as the merchandise display area. The open structure of the slot panel assembly enables flexible display. The back cabinet is used as the cash register storage space. The hooks and hanging panels are detachably installed on the front cabinet of the wooden cabinet through the slot panel assembly. Small items are hung on the hooks, and the hanging panels carry large items, thereby expanding the flat display space. The front skirting board protects the bottom of the front of the cabinet from being kicked and bumped by customers, while blocking the gap between the cabinet and the ground. The top panel is used as the top support of the front cabinet to facilitate cash register operations. The back cabinet of the wooden cabinet is divided into multiple layers of storage space by adjusting the shelves, thereby enabling classified storage. Cash registers, barcode scanners and other equipment can be stored in an orderly manner; the rear skirting board can protect the bottom of the rear side of the cabinet from collision with cleaning tools or dust accumulation; the three-section guide rail provides a sliding track to realize the drawer-style convenient placement and retrieval of cash register consumables baskets; the installation of the rear panel provides countertop support for cash register operations, and at the same time serves as a visual display surface to enhance the overall aesthetics; the top panel and the rear panel are both made of marble, so as to utilize the natural texture of marble to enhance the high-end texture of the display stand, and the surface is treated by laser technology, engraving technology and paint finishing technology to form a wear-resistant gradient hardness structure and thermal response self-repairing network on the panel surface, taking into account both aesthetics and durability.

[0017] The present invention provides a multifunctional cashier display stand. It has the following beneficial effects: 1. The present invention divides the wooden cabinet into a front cabinet body and a rear cabinet body, utilizes the slot plate assembly of the front cabinet body to realize the alternating display of hooks and hanging shelves, and forms a composite space for equipment storage and consumables drawers in the rear cabinet body by adjusting the shelves and three-section guide rails, thereby realizing modular partitioning of the display area and the cashier functional area; through the aluminum slot structure of the slot plate assembly, the hooks and hanging shelves can be flexibly disassembled and reorganized to meet the three-dimensional display needs of goods of different specifications and realize a diversified combination of display methods; through the strong magnetic adsorption installation of the front skirting board and the rear skirting board, convenient maintenance and collision protection of the bottom of the cabinet body are realized; through the surface treatment of the top panel and the rear panel, the anti-fouling and aesthetics are improved while maintaining the natural texture of marble, thereby solving the problem that traditional display racks have a single function and lack practicality.

[0018] 2. The present invention adopts a snap-on design of aluminum grooves, hooks and hanging boards. The hooks and hanging boards can be disassembled and reorganized at will according to the specifications of the goods. The alternating distribution display method can not only hang small goods, but also carry large items, thereby improving the adaptability of the display rack to different goods.

[0019] 3. The present invention adopts marble material for the top panel and the rear panel and performs surface treatment, constructs a gradient anti-wear structure through an amorphous alloy transition layer and a nano-ceramic composite layer, and combines it with a shape memory alloy-graphene self-healing network, so that the panel can resist collision wear during high-frequency use, and minor scratches can be automatically repaired through thermal response, reducing the need for manual maintenance and maintaining long-term beauty.

[0020] 4. The present invention uses an adjustable shelf inside the rear cabinet that can be flexibly positioned by shelf pins. Combined with the drawer-type storage structure formed by three-section guide rails and push-pull hooks, cash register equipment and consumables can be stored in layers and classified. The wire inlet and ventilation hole design of the bottom plate meet the neat management of wiring and the heat dissipation requirements of the equipment, further enhancing practicality.

[0021] 5. The present invention uses strong magnetic door suction to install the front and rear skirting boards, which can be quickly disassembled to clean the bottom of the cabinet or inspect the internal structure, making maintenance more convenient. The foot adjustment structure at the bottom of the cabinet can adjust the height according to the flatness of the ground to ensure that the display stand is placed stably and avoid tilting problems caused by uneven ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is an exploded view of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 3 This is an exploded view of the wooden cabinet of the present invention; Figure 4 This is a schematic diagram of the partial structure of the wooden cabinet of the present invention; Figure 5 An exploded view of the slot plate assembly of the present invention; Figure 6 This is a schematic diagram of the partial structure of the hook of the present invention; Figure 7 It is a schematic diagram of the local structure of the hanging piece of the present invention; Figure 8 This is an exploded view of the hanging board of the present invention; Figure 9 It is a schematic diagram of the local structure of the hanging board of the present invention; Figure 10 This is a schematic diagram of the partial structure of the price label strip of the present invention.

[0023] Among them, 1. Three-section guide rails; 2. Shelf pins; 3. Adjustment angle irons; 4. Wooden cabinet; 401. Bottom panel; 402. Top lining; 403. Top panel; 404. Left side panel; 405. Right side panel; 406. Middle panel; 407. Lower front panel; 408. Partition; 409. Back panel; 410. Back top panel; 411. Front small panel; 5. Slot plate assembly; 501. Slot plate; 502. Aluminum slot; 6. Front skirting board; 7. Rear skirting board; 8. Adjustable shelf; 9. Hook; 901. Hanging piece; 902. Lower hook; 903. Upper hook; 10. Hanging board; 1001. Wooden hanging board; 1002. Iron hanging board; 1003. Price label strip; 11. Push-pull hook; 12. Cover plate; 13. Adjustment foot; 14. Clamp screw; 15. Strong magnetic door stopper. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Please see the attached Figure 1 -Attached Figure 10An embodiment of the present invention provides a multifunctional cash register display rack, including a wooden cabinet 4, which is divided into a front cabinet body and a rear cabinet body. A groove plate assembly 5 is installed on one side of the front cabinet body of the wooden cabinet 4, and hooks 9 and hanging layer boards 10 are evenly installed on one side of the groove plate assembly 5. The hooks 9 and hanging layer boards 10 are alternately distributed. A front skirting board 6 is installed on the other side of the front cabinet body of the wooden cabinet 4, a top panel 403 is installed on the top of the front cabinet body of the wooden cabinet 4, and a cover plate 12 is installed on the top of the top panel 403. Adjustment layers 8 are symmetrically installed inside the rear cabinet body of the wooden cabinet 4, a rear skirting board 7 is installed on one side of the rear cabinet body of the wooden cabinet 4, and three-section guide rails 1 are installed on the other side of the rear cabinet body of the wooden cabinet 4. A rear panel 409 is installed on the top of the rear cabinet body of the wooden cabinet 4. The top panel 403 and the rear panel 409 are both made of marble and are surface-treated by laser processing, engraving processing and paint finishing processing.

[0026] Specifically, by dividing the wooden cabinet 4 into a front cabinet body and a rear cabinet body, the front cabinet body is used as a commodity display area, and flexible display is achieved through the open structure of the slot panel assembly 5, and the rear cabinet body is used as a cash register equipment storage space, and the height of the shelf 8 is adjusted to adapt to different equipment sizes; by installing the slot panel assembly 5 on the front cabinet body, the hooks 9 and the hanging shelves 10 are detachably installed on the front cabinet body of the wooden cabinet 4, and small commodities such as key chains and sample packages are hung by the hooks 9 to increase the display dimension, and large commodities such as boxed cosmetics and stacked clothes are carried by the hanging shelves 10 to expand the plane display space; by installing the front skirting board 6, the bottom of the front side of the cabinet body is protected from being kicked and worn by customers, and at the same time, the gap between the cabinet body and the ground is blocked; by installing the top panel 403, it serves as the top support of the front cabinet body, which facilitates the cash register operation. Industry; by adjusting the installation of the shelves 8, the rear cabinet body of the wooden cabinet 4 is divided into multiple layers of storage space, so that cash registers, barcode scanners and other equipment can be stored in a classified manner to improve the storage order; by installing the rear skirting board 7, the bottom of the rear side of the cabinet body is protected from collision with cleaning tools or dust accumulation; by installing the three-section guide rail 1, a sliding track is provided to realize the drawer-style convenient retrieval and placement of the cash register consumables basket; by installing the rear panel 409, a countertop support is provided for the cash register operation, and at the same time, it serves as a visual display surface to enhance the overall aesthetics; by using marble material for the top panel 403 and the rear panel 409, the natural texture of the marble is used to enhance the high-end texture of the display stand, and the surface is treated by laser technology, engraving technology and paint finishing technology, so as to form a wear-resistant gradient hardness structure and a thermal response self-repairing network on the panel surface, taking into account both aesthetics and durability.

[0027] Please see the attached Figure 1 -Attached Figure 4The wooden cabinet 4 includes a bottom plate 401, the top of the bottom plate 401 is fixedly connected to a partition plate 408, one side of the bottom plate 401 is fixedly connected to a left side plate 404, the other side of the bottom plate 401 is fixedly connected to a right side plate 405, one side of the left side plate 404 and one side of the right side plate 405 are fixedly connected to the bottom of the rear panel 409, the other side of the left side plate 404 and the other side of the right side plate 405 are fixedly connected to the rear top plate 410, the top side of the left side plate 404 and the top side of the right side plate 405 are fixedly connected to the top lining plate 402, the top of the top lining plate 402 is installed on the bottom of the top panel 403, the bottom side of the left side plate 404 and the bottom side of the right side plate 405 are fixedly connected to the lower front plate 407, the top of the lower front plate 407 is fixedly connected to the middle plate 406, and one side of the middle plate 406 is fixedly connected to the front small plate 411. A wire inlet is provided on one side of the bottom plate 401, and air holes are evenly provided in the middle of the bottom plate 401. The top of the partition 408 is fixedly connected to the bottom of the rear panel 409, one side of the middle plate 406 is fixedly connected to one side of the left plate 404, and the other side of the middle plate 406 is fixedly connected to one side of the right plate 405. A push-pull hook 11 is installed on one side of the right plate 405 through a clamping screw 14, and one side of the push-pull hook 11 is installed on one side of the three-section guide rail 1. Pin holes are evenly provided on one side of the partition 408 and one side of the left plate 404. Adjustment angle irons 3 are installed on the bottom of the left plate 404 and the bottom of the right plate 405, and adjustment feet 13 are installed inside the adjustment angle irons 3.

[0028] Specifically, the wooden cabinet 4 is based on a base plate 401 as the basic framework. A partition 408 is used at the top to separate the rear cabinet into left and right sections, providing classified storage space for cash register equipment and facilitating the placement and management of different equipment. A left panel 404 is vertically fixed to one side of the base plate 401, while a right panel 405 is fixed to the other side. The inner bottoms of the two side panels are welded to the partition 408 to form a rigid overall structure, enhancing the cabinet's resistance to deformation. The bottom of the rear panel 409 is welded to the inner sides of the left and right panels 404 and 405 to form the top of the rear cabinet, ensuring the structural stability of the rear cabinet when storing equipment. A rear top panel 410 is welded to the outer tops of the two side panels, enclosing the upper space of the front cabinet and preventing dust and foreign objects from falling. The top lining plate 402 is fixed to the top inner side of the left side plate 404 and the right side plate 405 by countersunk screws, and its top surface is fitted with the bottom of the top panel 403 and is bonded and fixed by silicone sealant. The cushioning properties of silicone are used to reduce the impact force on the top panel and improve the sealing of the installation of the top panel 403.

[0029] The lower front plate 407 is welded to the inner side of the bottom of the left side plate 404 and the right side plate 405. The top surface of the lower front plate 407 is fixed with the middle plate 406 by bolts. The middle plate 406 is used to divide the wooden cabinet 4 into the front cabinet and the rear cabinet, so that the front cabinet forms an independent commodity display space, and the rear cabinet becomes an equipment storage area. The two sides of the middle plate 406 are respectively connected to the inner sides of the two side plates, and one side is connected to the front small plate 411, forming the front support structure of the front cabinet, which enhances the structural strength of the front cabinet when hanging commodities. The rectangular wire inlet on the left side of the bottom plate 401 is adapted to the diameter of conventional power cords, which facilitates the centralized wiring of the power cords of the cash register equipment and keeps the interior of the cabinet clean. The diameter of the circular air vents punched in the middle matches the heat dissipation requirements of the equipment. The air vents form an air convection channel to assist in the heat dissipation of the equipment in the rear cabinet.

[0030] The top surface of the partition 408 is welded and fixed to the bottom of the rear panel 409, dividing the rear cabinet into two parts, left and right, so as to realize the partitioned storage of the cash register equipment and improve the storage order and management convenience. The middle panel 406 is connected to the inner side bolts of the two side panels through angle brackets. The reinforcement effect of the angle brackets is used to ensure the stability of the overall structure and avoid shaking when displaying goods. The push-pull hook 11 is fixed to the outside of the right side panel 405 by the plywood screw 14. The slider of the push-pull hook 11 is embedded in the slide groove of the three-section guide rail 1 to form a pull-out storage structure, which is convenient for quick access to cash register consumables. Pin holes are evenly opened on the left side of the partition 408 and the inner side of the left side panel 404 with a hole spacing that matches the support requirements of the adjustment layer 8. The layer pin 2 is inserted into the pin hole to support the adjustment layer 8, so that the layer spacing can be flexibly adjusted according to the height of the equipment, thereby improving the space utilization rate of the rear cabinet. The bottom of the left plate 404 and the right plate 405 are welded with the adjusting angle iron 3, and the adjusting foot 13 is screwed into the internal threaded hole of the adjusting angle iron 3. The horizontality of the cabinet is adjusted by rotating the adjusting foot 13 to adapt to the flatness error of the ground and prevent the cabinet from tilting and affecting use.

[0031] Please see the attached Figure 1 , Attachment Figure 2 , Attachment Figure 4 The adjustment layer plate 8 is installed in the pin hole of the partition plate 408 and the pin hole of the left side plate 404 through the layer plate pin 2, one side of the front skirting board 6 and one side of the rear skirting board 7 are both installed on one side of the right side plate 405, and both sides of the rear skirting board 7 are installed on one side of the right side plate 405 and one side of the left side plate 404 through the strong magnetic door suction 15, and both sides of the front skirting board 6 are installed on the other side of the right side plate 405 and the other side of the left side plate 404 through the strong magnetic door suction 15.

[0032] Specifically, the adjustment shelf 8 is installed in the pin holes of the partition 408 and the left side panel 404 through the shelf pin 2. The pin holes are evenly distributed along the left side of the partition 408 and the inner side of the left side panel 404. The shelf pin 2 is a cylindrical metal pin. After being inserted into the pin hole, it is stuck in the groove at the bottom of the adjustment shelf 8, realizing flexible adjustment of the shelf height. The spacing can be adjusted according to the size of the cash register equipment, improving the space utilization rate of the rear cabinet. One side of the front skirting board 6 and the rear skirting board 7 are respectively attached to the outer side of the right side panel 405, and the two sides are fixed by strong magnetic door suction: the strong magnetic door suction 15 is composed of a permanent magnet and a metal suction plate. The permanent magnet is embedded in the inner side of the skirting board. The metal suction plate is fixed to the surface of the left side panel 404 and the right side panel 405 by screws. The skirting board can be quickly disassembled by magnetic attraction, which is convenient for cleaning and maintenance of the bottom of the cabinet. The front kickboard 6 is installed at the bottom of the front cabinet to prevent customers' feet from hitting the front side of the cabinet. The rear kickboard 7 is installed at the bottom of the rear cabinet to prevent cleaning tools from scratching the back side of the cabinet. At the same time, it blocks the gap between the cabinet and the ground to avoid dust accumulation.

[0033] Please see the attached Figure 1 , Attachment Figure 2 , Attachment Figure 5 -Attached Figure 10 The slot plate assembly 5 includes a slot plate 501, one side of which is mounted on one side of the middle plate 406, and the other side of the slot plate 501 is evenly mounted with aluminum slots 502. The hook 9 includes a hanging piece 901, an upper hook 903 fixedly connected to the middle of the hanging piece 901, a lower hook 902 fixedly connected to one side of the hanging piece 901, and the other side of the hanging piece 901 is mounted in the aluminum slot 502. The hanging layer 10 includes a wooden layer 1001, one side of the wooden layer 1001 is mounted with an iron hanging plate 1002, one side of the iron hanging plate 1002 is mounted in the aluminum slot 502, and the other side of the wooden layer 1001 is mounted with a price label strip 1003.

[0034] Specifically, the slot plate 501 in the slot plate assembly 5 is fixed to the outside of the middle plate 406 via countersunk screws. Aluminum slots 502 are evenly mounted on its surface. The aluminum slots 502 have a T-shaped cross-section, opening toward the front of the cabinet, and anti-slip ridges are provided at the bottom of the slots. The hook 9's hanging piece 901 is made of a metal plate, with barbed hooks stamped on both edges to match the slots in the aluminum slots 502. The middle portion extends upward to form an upper hook 903, while one side extends horizontally to form a lower hook 902. Once the hanging piece 901 is inserted into the aluminum slot 502, the barbs engage and secure the slot. The upper hook 903 is used to hang small items such as keychains and samples, while the lower hook 902 can be used to hang packaging bags.

[0035] The iron hanging plate 1002 of the hanging shelf 10 is welded to one side of the wooden shelf 1001. The top of the iron hanging plate 1002 is equipped with an L-shaped tenon, which is inserted into the aluminum groove 502 and locked by a spring plate inside the groove. A rectangular slot is provided on the other side of the wooden shelf 1001. The price label strip 1003 is a transparent plastic strip with the bottom inserted into the slot and can be adjusted along the slot to hold the product price label. The hooks 9 and hanging plates 10 are alternately installed on the aluminum groove 502 to form a three-dimensional display structure that can accommodate the display needs of products of different specifications. Both can be quickly removed by pulling upwards, making it easy to change the display layout.

[0036] Surface treatment includes the following steps: The top panel 403 and the rear panel 409 are pretreated to obtain a treated plate; a pulsed laser cladding process is used to sequentially form an amorphous alloy transition layer and a nano-ceramic composite layer on the surface of the treated plate to construct an anti-wear structure with a hardness gradient, and at the same time, a pattern is laser engraved in a preset area and an edge strengthening boss is prepared to obtain a gradient anti-wear layer on the treated plate; the pretreatment includes high-pressure steam cleaning and ultrasonic deionized water cleaning, the temperature of high-pressure steam cleaning is 130-150°C, the pressure is 7-8MPa, the cleaning time is 5-8min, the frequency of ultrasonic deionized water cleaning is 35-40kHz, the time is 8-10min, the wavelength of the pulsed laser is 1060-1064nm, the pulse width is 15-20ns, the repetition frequency is 10-15kHz, the argon protection flow rate during cladding is 6-8L / min, and ultrasonic vibration is applied perpendicular to the cladding surface with a frequency of 18-20kHz and an amplitude of 5-8μm. The amorphous alloy transition layer is Fe 85 B 15 The alloy powder has a particle size of 10-50 μm and an amorphous phase content of ≥95%. The nano-ceramic composite layer is Al2O3-TiC with a particle size of 10-30 nm. The ratio of Al2O3 to TiC is 5.6-7:3-3.5. The edge reinforcement boss is 0.4-0.5 mm away from the edge of the engraved pattern, the boss height is 0.25-0.35 mm, and the thickness of the nano-ceramic layer at the boss is 1.5-2 times that of other areas.

[0037] Specifically, when pre-treating the marble substrates of the top panel 403 and the rear panel 409, high-pressure steam (7-8 MPa) at 130-150°C is first sprayed for 5-8 minutes. The thermal expansion and contraction effect of the high-temperature steam and the high-pressure impact force are used to peel off the cutting oil and fine impurities remaining on the surface, while the microporous structure of the marble is moderately expanded, creating conditions for the subsequent coating bonding; then, the marble is cleaned with 35-40kHz ultrasonic deionized water vibration for 8-10 minutes, and the microjets generated by the ultrasonic cavitation effect are used to thoroughly remove the nano-scale particles in the micropores, so that the surface roughness reaches Ra3-5μm, ensuring the mechanical bite strength between the coating and the substrate.

[0038] In the preparation stage of the gradient anti-wear layer, a 1060-1064nm wavelength pulse laser (pulse width 15-20ns, repetition frequency 10-15kHz) is used to clad Fe 85 B 15 When using amorphous alloy powder (particle size 10-50μm, amorphous phase ≥95%), high-temperature oxidation is suppressed by 6-8L / min argon protection, and 18-20kHz ultrasonic vibration (amplitude 5-8μm) is applied simultaneously. The ultrasonic cavitation effect is used to break up the dendrites in the molten pool, promote the formation of amorphous phase, and enhance the atomic diffusion between the molten pool and the substrate, forming a 30-50μm thick metallurgical bonding transition layer. Its hardness (HV800-900) is between marble (HV200-300) and ceramic layer (HV2000-2500), which relieves stress concentration. When an Al2O3-TiC nano-ceramic composite layer (10-30nm particles, Al2O3:TiC ratio of 5.6-7:3-3.5) is subsequently clad, Al2O3 provides high hardness (HV 2000-2200) and chemical stability, while TiC improves toughness (fracture toughness 4-5 MPa・m¹ / ²). The two synergistically form a dense nanocrystalline-amorphous composite structure, inhibiting crack propagation. A 0.25-0.35mm high reinforcement boss is created 0.4-0.5mm from the edge of the laser-engraved pattern. By increasing the laser energy density, the ceramic layer thickness at the boss reaches 1.5-2 times that of the conventional area, forming a physical barrier to resist external forces impacting the pattern edge. The thermal conductivity of TiC also enhances the thermal stability of the patterned area. This improves the marble surface's wear resistance, enabling it to withstand daily high-frequency friction and minor impacts while maintaining the marble's natural texture and feel, making it suitable for long-term use in high-frequency areas such as cash registers and display surfaces.

[0039] Femtosecond laser etching technology is used to form grid-like microchannels on the surface of the gradient anti-wear layer, and shape memory alloy-graphene composite slurry is implanted into the microchannels through an electrophoretic deposition process. After annealing, a self-repairing functional network with thermal response characteristics is constructed; the surface of the top panel 403 and the surface of the rear panel 409 are finished to complete the surface treatment. The microchannel depth of femtosecond laser etching is 0.10-0.12mm, the grid spacing is 4-5mm, the shape memory alloy is NiTiNb alloy, of which the Nb content is 8-12at%, the graphene addition amount is 1.5-2.0% of the slurry mass, the number of layers is 3-5, the voltage of electrophoretic deposition is 10-12V, the temperature is 20-25℃, the pH value is 6.0-7.0, the deposition time is 6-8min, the annealing temperature is 480-500℃, the heating rate is 4-5℃ / min, and the insulation time is 50-60min. The finishing treatment includes diamond grinding wheel polishing and spraying glaze agent. The particle size of the diamond grinding wheel is 1800-2000 mesh, the polishing pressure is 0.3-0.5MPa, the spraying glaze agent is a water-based glaze agent with a solid content of 4-5%, the spraying amount is 80-100g / m², and the drying temperature is 55-60℃.

[0040] Specifically, femtosecond laser etching technology was used to create a grid of microchannels on the surface of the gradient anti-wear layer. An 800nm ​​femtosecond laser (pulse width of 500fs) was used at an etching rate of 180-200mm / s to form a microchannel network with a depth of 0.10-0.12mm and a grid spacing of 4-5mm. The ultrashort pulse characteristics of the femtosecond laser controlled the heat-affected zone to less than 5μm, preventing thermal damage to the underlying anti-wear layer. The optimized depth and spacing of the microchannels provided sufficient space for subsequent slurry implantation (bulk density of 0.05-0.08mm³ / mm²) without significantly compromising the structural strength of the marble panel. For electrophoretic deposition of the shape memory alloy-graphene composite slurry, a NiTiNb alloy with a Nb content of 8-12at% (phase transition temperature of 55±5°C) and 1.5-2.0% by mass of 3-5 layers of graphene were uniformly dispersed in an ethanol-water mixture (volume ratio of 3:1). A deposition voltage of 10-12V ensures that the NiTiNb microwires (15-20μm diameter) and graphene nanosheets in the slurry migrate in a directional manner and embed themselves into the microchannels under the influence of the electric field. A temperature of 20-25°C and a pH of 6.0-7.0 prevent slurry agglomeration or precipitation. A deposition time of 6-8 minutes achieves a microchannel filling rate exceeding 90%. The addition of Nb broadens the alloy's phase transition temperature range, while graphene creates a thermal network (raising thermal conductivity to 1.2W / m·K), addressing the delayed repair response caused by uneven thermal conductivity in marble.

[0041] The post-deposition annealing treatment is carried out at 480-500°C for 50-60 minutes (at a heating rate of 4-5°C / min). This temperature range is both above the austenite transition temperature of the NiTiNb alloy (ensuring stable phase transition characteristics) and below the thermal decomposition temperature of marble (preventing CaCO3 decomposition). This slow heating and holding process eliminates deposition stress, promotes atomic diffusion at the interface between the NiTiNb alloy and graphene, and enhances the bonding strength between the self-healing network and the anti-wear layer. During the finishing stage, 1800-2000 mesh diamond grinding discs are first used for polishing at a pressure of 0.3-0.5MPa to reduce the surface roughness to below Ra0.5μm and eliminate the microscopic burrs caused by etching and deposition. Then, a water-based sealant with a solid content of 4-5% is sprayed (spraying amount 80-100g / m²). After drying at 55-60℃, a transparent protective film with a thickness of 5-8μm is formed, which can isolate oil and dirt without affecting the thermal response efficiency of the self-repairing network. This allows the panel to maintain the natural texture of marble while having the ability to self-repair scratches and wear resistance.

[0042] By physically separating the wooden cabinet into a dual-cavity structure, the front cabinet utilizes a T-shaped slot structure within the slotted panel assembly to achieve standardized connection and flexible adjustment between hooks and hanging shelves. This allows the hooks to simultaneously hang different items, while the hanging shelves form an integrated "display-pricing" module to accommodate a wide variety of merchandise. The rear cabinet utilizes partition pin holes and shelf pins to adjust the shelves to any desired position based on the size of the equipment. A drawer-style storage structure, comprised of three-section guide rails and push-pull hooks, allows for tiered and classified storage of cash register equipment and consumables. Wiring ports and ventilation holes ensure neat wiring and heat dissipation. The marble substrate of the top and rear panels is treated with a gradient anti-wear layer and a self-healing network. An amorphous alloy transition layer mitigates the sudden hardness change between the marble and ceramic layers. A nano-ceramic layer enhances surface wear resistance. A network composed of shape memory alloy and graphene expands and fills minor scratches when heated, improving thermal conductivity. The protective film formed by the finishing treatment enhances stain resistance. The front and rear skirting boards are quickly disassembled through strong magnetic attraction, and the adjustable foot structure adjusts the cabinet's levelness to adapt to different floor environments. This allows for flexible display reorganization, adaptive adjustment of equipment storage, proactive repair of surface damage, and convenient cabinet maintenance. From a structural and performance perspective, it addresses the single-function issue of traditional display racks due to their fixed design and insufficient surface durability, thereby enhancing the practicality and environmental adaptability of commercial display equipment.

[0043] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional cashier display stand, comprising a wooden cabinet (4), characterized in that: The wooden cabinet (4) is divided into a front cabinet body and a rear cabinet body. A groove plate assembly (5) is installed on one side of the front cabinet body of the wooden cabinet (4). Hooks (9) and hanging layer boards (10) are evenly installed on one side of the groove plate assembly (5). The hooks (9) and hanging layer boards (10) are alternately distributed. A front skirting board (6) is installed on the other side of the front cabinet body of the wooden cabinet (4). A top panel (403) is installed on the top of the front cabinet body of the wooden cabinet (4). A cover is installed on the top of the top panel (403). The wooden cabinet (4) is provided with a rear panel (12), an adjustment layer panel (8) is symmetrically installed inside the rear cabinet body, a rear kickboard (7) is installed on one side of the rear cabinet body of the wooden cabinet (4), and three guide rails (1) are installed on the other side of the rear cabinet body of the wooden cabinet (4). A rear panel (409) is installed on the top of the rear cabinet body of the wooden cabinet (4), and the top panel (403) and the rear panel (409) are both made of marble and are surface-treated by laser technology, engraving technology and paint finishing technology.

2. The multifunctional cashier display stand according to claim 1, characterized in that: The wooden cabinet (4) comprises a bottom plate (401), a partition plate (408) is fixedly connected to the top of the bottom plate (401), a left side plate (404) is fixedly connected to one side of the bottom plate (401), a right side plate (405) is fixedly connected to the other side of the bottom plate (401), one side of the left side plate (404) and one side of the right side plate (405) are both fixedly connected to the bottom of the rear panel (409), and the other side of the left side plate (404) and the other side of the right side plate (405) are both fixedly connected to the rear top plate. (410), the top side of the left side panel (404) and the top side of the right side panel (405) are both fixedly connected to the top lining plate (402), the top of the top lining plate (402) is installed on the bottom of the top panel (403), the bottom side of the left side panel (404) and the bottom side of the right side panel (405) are both fixedly connected to the lower front panel (407), the top of the lower front panel (407) is fixedly connected to the middle panel (406), and one side of the middle panel (406) is fixedly connected to the front small panel (411).

3. The multifunctional cashier display stand according to claim 2, characterized in that: A wire inlet is provided on one side of the bottom plate (401), and air holes are evenly provided in the middle of the bottom plate (401). The top of the partition plate (408) is fixedly connected to the bottom of the rear panel (409), one side of the middle plate (406) is fixedly connected to one side of the left plate (404), and the other side of the middle plate (406) is fixedly connected to one side of the right plate (405). A push-pull hook (11) is installed on one side of the right plate (405) through a clamping screw (14), and one side of the push-pull hook (11) is installed on one side of the three-section guide rail (1). Pin holes are evenly provided on one side of the partition plate (408) and one side of the left plate (404). Adjustment angle irons (3) are installed on the bottom of the left plate (404) and the bottom of the right plate (405), and an adjustment foot (13) is installed inside the adjustment angle iron (3).

4. The multifunctional cashier display stand according to claim 1, characterized in that: The adjusting layer plate (8) is installed in the pin hole of the partition plate (408) and the pin hole of the left side plate (404) through the layer plate pin (2), one side of the front skirting board (6) and one side of the rear skirting board (7) are both installed on one side of the right side plate (405), both sides of the rear skirting board (7) are installed on one side of the right side plate (405) and one side of the left side plate (404) through the strong magnetic door suction (15), and both sides of the front skirting board (6) are installed on the other side of the right side plate (405) and the other side of the left side plate (404) through the strong magnetic door suction (15).

5. The multifunctional cashier display stand according to claim 1, characterized in that: The slot plate assembly (5) comprises a slot plate (501), one side of the slot plate (501) is mounted on one side of the middle plate (406), and the other side of the slot plate (501) is evenly mounted with aluminum slots (502).

6. The multifunctional cashier display stand according to claim 1, characterized in that: The hook (9) comprises a hanging piece (901), the middle of the hanging piece (901) is fixedly connected to an upper hook (903), one side of the hanging piece (901) is fixedly connected to a lower hook (902), and the other side of the hanging piece (901) is installed in the aluminum groove (502).

7. The multifunctional cashier display stand according to claim 1, characterized in that: The hanging plate (10) comprises a wooden layer (1001), an iron hanging plate (1002) is installed on one side of the wooden layer (1001), one side of the iron hanging plate (1002) is installed in the aluminum groove (502), and a price label strip (1003) is installed on the other side of the wooden layer (1001).

8. The multifunctional cashier display stand according to claim 1, characterized in that: The surface treatment comprises the following steps: Pre-processing the top panel (403) and the rear panel (409) to obtain processed panels; A pulsed laser cladding process is used to sequentially form an amorphous alloy transition layer and a nano-ceramic composite layer on the surface of the treatment plate, constructing an anti-wear structure with a hardness gradient. At the same time, laser engraving patterns and edge reinforcement bosses are prepared in preset areas to obtain a gradient anti-wear layer on the treatment plate. Femtosecond laser etching technology is used to form grid-like microchannels on the surface of the gradient anti-wear layer. A shape memory alloy-graphene composite slurry is implanted into the microchannels through an electrophoretic deposition process. After annealing, a self-healing functional network with thermal responsiveness is constructed. The surface of the top panel (403) and the surface of the rear panel (409) are subjected to finishing treatment to complete the surface treatment.

9. The multifunctional cashier display stand according to claim 8, characterized in that: The pretreatment includes high-pressure steam cleaning and ultrasonic deionized water cleaning. The temperature of the high-pressure steam cleaning is 130-150°C, the pressure is 7-8MPa, and the cleaning time is 5-8min. The frequency of the ultrasonic deionized water cleaning is 35-40kHz, and the time is 8-10min. The wavelength of the pulse laser is 1060-1064nm, the pulse width is 15-20ns, and the repetition frequency is 10-15kHz. The argon protection flow rate during cladding is 6-8L / min, and ultrasonic vibration is applied perpendicular to the cladding surface with a frequency of 18-20kHz and an amplitude of 5-8μm. The amorphous alloy transition layer is Fe 85 B 15 The alloy powder has a particle size of 10-50 μm and an amorphous phase content of ≥95%. The nano-ceramic composite layer is Al2O3-TiC with a particle size of 10-30 nm. The ratio of Al2O3 to TiC is 5.6-7:3-3.

5. The edge reinforcement boss is 0.4-0.5 mm away from the edge of the engraved pattern, the boss height is 0.25-0.35 mm, and the thickness of the nano-ceramic layer at the boss is 1.5-2 times that of other areas.

10. The multifunctional cashier display stand according to claim 8, characterized in that: The microchannel depth of the femtosecond laser etching is 0.10-0.12mm, the grid spacing is 4-5mm, the shape memory alloy is NiTiNb alloy, wherein the Nb content is 8-12at%, the graphene addition amount is 1.5-2.0% of the slurry mass, and the number of layers is 3-5. The voltage of the electrophoretic deposition is 10-12V, the temperature is 20-25°C, the pH value is 6.0-7.0, and the deposition time is 6-8min. The temperature of the annealing treatment is 480-500°C, the heating rate is 4-5°C / min, and the insulation time is 50-60min. The finishing treatment includes diamond grinding wheel polishing and spraying glaze sealant. The particle size of the diamond grinding wheel is 1800-2000 mesh, the polishing pressure is 0.3-0.5MPa, the spraying glaze sealant is a water-based glaze sealant with a solid content of 4-5%, a spraying amount of 80-100g / m², and a drying temperature of 55-60°C.

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