Shared quilt renting and selling all-in-one machine

By designing a shared rental and sales bedding machine, the problems of large space occupation and limited functionality of existing equipment have been solved, realizing convenient rental and sales of bedding and ensuring hygiene, thus improving the user experience.

CN224266931UActive Publication Date: 2026-05-22JIANGSU SENNA MEDICAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU SENNA MEDICAL TECH CO LTD
Filing Date
2025-05-15
Publication Date
2026-05-22

AI Technical Summary

Technical Problem

Existing smart bedding rental devices suffer from large structural space requirements, limited built-in bedding capacity, and insufficient rental functionality to meet purchasing needs, resulting in a poor user experience.

Method used

A shared rental and sales machine was designed, which includes rental cabinets and sales cabinets. It is equipped with a clothing fixing device, a disinfection structure, an antibacterial heating plate and an ultraviolet disinfection structure. It uses RFID locks and ID cards to realize self-service rental and sales. Combined with an electric lifting mechanism and controller assembly, it provides convenient rental and sales services.

Benefits of technology

It has made clothing rental and sales more convenient and integrated, improved the suitability for different groups of people, ensured the hygiene and comfort of clothing, reduced waiting time, and enhanced the user experience.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224266931U_ABST
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Abstract

The utility model discloses a shared quilt renting and selling all-in-one machine which comprises a renting cabinet body, a bedding and clothing fixing device is arranged in the renting cabinet body and comprises a fixed frame and a movable frame, the movable frame is connected to the renting cabinet body and a vertical partition plate in a sliding mode in the vertical direction, and lock panels are arranged on the lower end face of the fixed frame and the lower end face of the movable frame. And the lockset on the lockset panel is used for locking bedding and clothing. Bedding and clothing renting and selling are integrally designed, adaptability of requirements of different people is improved, electronic bedding and clothing renting and selling are achieved, and use convenience is guaranteed.
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Description

Technical Field

[0001] This utility model relates to the field of shared clothing technology, specifically to a self-cleaning rental and sales device. Background Technology

[0002] During the nighttime care of patients in the hospital, family members need to use blankets, but the amount of bedding in the wards is limited and only available to inpatients. This leads to a shortage of bedding in the hospital and causes inconvenience to patients and their families.

[0003] Consequently, intelligent bedding rental and sales equipment has emerged. A Chinese utility model patent with application number 201910104922.X discloses an intelligent bedding rental machine and its usage method; it uses a rotating structure for transmission to store and retrieve bedding. However, the rotating structure in its overall structure occupies too much circumferential space, resulting in a large overall structure or a limited number of bedding items. Furthermore, for those who want to purchase bedding, the simple rental function is insufficient to fully meet their needs; therefore, there is room for improvement. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of the aforementioned background technology by providing a device for renting and selling shared clothing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A shared rental and sales bedding machine includes a rental cabinet, and a bedding fixing device is installed inside the rental cabinet. The bedding fixing device includes a fixed frame and a movable frame. The movable frame is slidably connected to the rental cabinet and a vertical partition in the vertical direction. Both the fixed frame and the movable frame are provided with a lock panel on their lower end face. The lock on the lock panel is used to lock the bedding.

[0007] A further improvement of this utility model of a shared rental and sales bedding machine is that a vertical partition is provided inside the rental cabinet, dividing the rental cabinet into a bedding rental area and a bedding disinfection storage area. The rental area has a rental cabinet door on the front, and the bedding disinfection storage area has a control panel cabinet door on the front. Bedding fixing devices are arranged between the vertical partition in the rental area and the side wall of the rental cabinet opposite to the vertical partition. The control panel cabinet door has a display screen, and the control panel cabinet door has a controller assembly inside. The controller assembly is connected to the display screen and the lock on the lock panel.

[0008] A further improvement of this utility model of a shared rental and sales integrated machine is that it also includes a sales cabinet connected in parallel with the rental cabinet. Multiple single cabinets are formed inside the sales cabinet. A connecting door panel is hinged to one end of the front of each single cabinet. The connecting door panel is connected to the single cabinet by a connecting lock, and the connecting lock is also connected to the control assembly.

[0009] A further improvement of this utility model of a shared rental and sales machine is that the movable frame is located below the fixed frame, and the movable frame is vertically slidably connected to the rental cabinet through a screw drive structure. The transmission switch of the screw drive structure is connected to the controller assembly.

[0010] A further improvement of this utility model of a shared rental and sales bedding machine is that a disinfection spray tank is provided in the bedding disinfection structure storage area, the disinfection spray tank is connected to the spray nozzle, the spray nozzle passes through the vertical partition and faces the bedding rental area, and antibacterial heating plates are provided on the side walls and vertical partitions of the rental cabinet.

[0011] The further improvement of this utility model of a shared rental and sales bedding machine is that the bedding rental area is equipped with an upper and lower ventilation system, the bedding rental area is also equipped with an ultraviolet disinfection structure, the connecting door panel is a transparent panel, and the lock on the lock panel includes an RFID lock head and an ID card that is compatible with the RFID lock head.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model integrates clothing rental and sales, improving adaptability to the needs of different groups; the clothing rental area is equipped with fixed and movable racks, which facilitates the storage and retrieval of clothing, improves the convenience of use, and realizes electronic clothing rental and sales, while also ensuring ease of use.

[0014] 2. This utility model allows users to scan a dynamic QR code on the display screen using a mobile phone. The dynamic QR code provides the latest information based on real-time changes (such as inventory, rental / sale status, etc.). After the QR code is scanned, the system feeds the information back to the controller. The controller then performs relevant operations based on the decoding result. Specifically, the electric lifting mechanism is controlled, the power is turned on, and the clothing on the mounting plate is raised or lowered to a suitable height, allowing users to easily adjust the clothing to their preferred height. The controller also outputs a signal to the modular lock assembly to activate the switch, enabling the modular lock to unlock and release the clothing on the corresponding modular lock. This allows users to complete the rental / sale process independently by scanning the QR code without human contact, improving efficiency and reducing waiting time.

[0015] 3. This utility model device is equipped with an antibacterial heating plate, which can disinfect bacteria and create a sterile environment. At the same time, it can ensure the constant temperature of the bedding and maximize the user's comfort. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the hidden part of the structure of this utility model.

[0018] In the diagram: 1. Rental cabinet, 2. Sale cabinet, 3. Vertical partition, 4. Clothing rental area, 5. Clothing disinfection storage area, 6. Rental cabinet door, 7. Fixed rack, 8. Movable rack, 9. Lock, 10. Clothing, 11. Disinfection tank, 12. Single cabinet, 13. Connecting door panel, 14. Connecting lock, 15. Display screen, 16. Ventilation hole, 17. Sprayer. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] like Figure 1 and Figure 2 As shown, a shared rental and sales kiosk includes a rental cabinet 1 and a sales cabinet 2 connected side by side. A vertical partition 3 divides the rental cabinet 1 into a clothing rental area 4 and a clothing disinfection and storage area 5. The rental area 4 has a rental door 6 on its front, and the clothing disinfection and storage area 5 has a control panel door on its front. A clothing fixing device is installed between the vertical partition 3 in the rental area 4 and the side wall of the rental cabinet 1 opposite to the vertical partition 3. The clothing fixing device includes a fixed frame 7 and a movable frame 8. The frame 8 is slidably connected to the rental cabinet 1 and the vertical partition 3 in a vertical direction. Both the fixed frame 7 and the movable frame 8 have lock panels on their lower ends. Locks 9 on the lock panels are used to lock the bedding 10. The control panel cabinet door has a display screen 15, and a controller assembly is located inside the control panel cabinet door. The controller assembly is connected to the display screen and the locks 9 on the lock panels. The sales cabinet 2 contains multiple individual cabinets 12. One end of the front of each individual cabinet is hinged to a connecting door panel 13, which is connected to the individual cabinet via a connecting lock 14. The connecting lock is also connected to the control assembly. The inner and outer surfaces of the cabinet structure can be coated with rare earth materials. The rare earth materials are sprayed onto the inner and outer surfaces of the rental cabinet 1; this helps maintain the hygiene of the rental cabinet 1 and the bedding inside, especially in public places. Rare earth materials refer to compounds or materials containing rare earth elements, including lanthanide elements (such as lanthanum, cerium, neodymium, europium, etc.) and some elements similar to them in the element sequence (such as yttrium, indium, etc.). Rare earth materials significantly enhance the structural strength and toughness of cabinets, improving their durability. Specifically, these materials are silver-doped rare earth oxides. Silver is a well-known antibacterial element, and doping it into rare earth oxides (such as cerium oxide (CeO2) or yttrium oxide (Y2O3) enhances their antibacterial properties. These materials are commonly used in coatings and medical devices, helping to maintain the hygiene of clothing and equipment.

[0021] The bottom of the cabinet can be equipped with a walking structure and a telescopic support structure.

[0022] The movable frame 8 is located below the fixed frame 7. The movable frame 8 is vertically slidably connected to the rental cabinet 1 via a screw drive structure. The drive switch of the screw drive structure is connected to the controller assembly. The clothing disinfection storage area 5 is equipped with a disinfectant spray tank 11, which is connected to a nozzle 17. The nozzle passes through a vertical partition and faces the clothing rental area 4. Antibacterial heating plates are installed on the side walls and vertical partitions of the rental cabinet 1. The use of antibacterial heating plates can significantly improve the hygiene level inside the clothing, providing users with a safer and more comfortable experience. When the temperature of the antibacterial heating plates rises, it helps reduce moisture inside the clothing. On the one hand, this prevents the growth of bacteria and mold in a damp environment; on the other hand, it ensures a constant temperature for the clothing, maximizing user comfort.

[0023] The clothing rental area 4 is equipped with a top-to-bottom ventilation system, which includes ventilation holes 16 and fans (not shown in the diagram) on the upper and lower walls of the rental cabinets. The area also features a UV disinfection structure (i.e., UV lamps), connected to a transparent door panel. It utilizes specific wavelengths of ultraviolet light (typically between 200 and 280 nanometers) to effectively kill microorganisms. UV light can destroy the DNA or RNA of bacteria, viruses, and fungi, thereby preventing their reproduction and infectivity. This system, through powerful ultraviolet radiation, can achieve sterilization of the air and clothing surfaces in a very short time.

[0024] The lock 9 on the lock panel includes an RFID lock head and an ID card compatible with the RFID lock head. When the user needs to return the garment to the device, they simply align the ID card on the garment with the slot and insert it into the slot. Once the ID card contacts and is recognized by the identification module inside the RFID lock head, the self-locking module inside the RFID lock head slot locks the ID card. The slot at the bottom of the RFID lock head provides a physical interface. The user guides the ID card to contact the RFID identification module by inserting it into the slot. When the ID card is correctly inserted, the identification module can read the identification information on the ID card. Once the ID card and the identification module successfully verify each other, the self-locking module inside the slot automatically locks the ID card, ensuring that the ID card is securely fixed inside the RFID lock head, thus achieving the automatic locking function.

[0025] The working principle of this utility model is as follows:

[0026] When renting, the renter sends a rental instruction by scanning a code on the display screen, which opens the locker door. The renter inserts their ID card into the RFID lock, which unlocks the lock module, causing the linen to fall out. The renter then takes the linen and closes the locker door. When returning, the renter scans a code on the display screen, which opens the locker door. The renter secures the linen with the RFID lock, takes the corresponding ID card, and closes the locker door to complete the return.

[0027] When a purchase is needed, the purchaser scans the code on the display screen, the corresponding connecting door opens, the purchaser takes the bedding, and then closes the connecting door.

[0028] During the use of this rental cabinet, the linens on the movable rack are rented first. Once all the linens on the movable rack are rented, the movable rack is lowered, and then the linens on the fixed rack are rented. When the cabinet door is closed, the internal ventilation and disinfection mechanisms are activated to ventilate and disinfect the linens.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A shared rental and sales integrated machine, characterized in that, The device includes a rental cabinet, which is equipped with a clothing fixing device. The clothing fixing device includes a fixed frame and a movable frame. The movable frame is slidably connected to the rental cabinet and a vertical partition in the vertical direction. Both the fixed frame and the movable frame are provided with a lock panel on their lower end face. The lock on the lock panel is used to lock the clothing.

2. The shared rental and sales integrated machine according to claim 1, characterized in that, The rental cabinet is equipped with vertical partitions that divide the interior into a clothing rental area and a clothing disinfection storage area. The clothing rental area has a door on the front, and the clothing disinfection storage area has a control panel door on the front. The clothing fixing devices are installed between the vertical partitions in the clothing rental area and the side walls of the rental cabinet opposite to the vertical partitions. The control panel door has a display screen, and a controller assembly is located inside the control panel door. The controller assembly is connected to the display screen and a lock on the lock panel.

3. The shared rental and sales integrated machine according to claim 2, characterized in that, It also includes a sales cabinet connected in parallel with the rental cabinet. The sales cabinet has multiple individual cabinets. One end of the front of each individual cabinet is hinged to a connecting door panel. The connecting door panel is connected to the individual cabinet by a connecting lock, which is also connected to the control assembly.

4. The shared rental and sales integrated machine according to claim 3, characterized in that, The movable frame is located below the fixed frame. The movable frame is vertically slidably connected to the rental cabinet via a screw drive structure. The drive switch of the screw drive structure is connected to the controller assembly.

5. A shared rental and sales integrated machine according to claim 4, characterized in that, The clothing disinfection structure storage area is equipped with a disinfection spray tank, which is connected to a nozzle. The nozzle passes through a vertical partition and faces the clothing rental area. The side walls and vertical partitions of the rental cabinet are equipped with antibacterial heating plates.

6. A shared rental and sales integrated machine according to claim 5, characterized in that, The clothing rental area is equipped with an upper and lower ventilation system, and also has an ultraviolet disinfection structure. The connecting door panel is a transparent panel, and the lock on the lock panel includes an RFID lock head and an ID card that is compatible with the RFID lock head.