Mother and baby double shoulder bag with built-in ultraviolet disinfection cabin
By incorporating a built-in disinfection compartment in the baby backpack and using Velcro to attach a UV lamp, along with vertical and horizontal shelves for item sorting, the problem of limited disinfection range and inconvenient retrieval in existing technologies has been solved, achieving wider disinfection and convenient item access.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGZHOU RUNFENG BAG TECHNOLOGY CO LTD
- Filing Date
- 2025-07-14
- Publication Date
- 2026-07-14
Smart Images

Figure CN224483299U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mother and baby backpack technology, specifically a mother and baby backpack with a built-in ultraviolet disinfection chamber. Background Technology
[0002] A maternity backpack is a type of backpack designed specifically for mothers and babies. It is mainly used to carry baby supplies and mothers' personal items. It features a large capacity and reasonable compartments. The backpack is equipped with an ultraviolet disinfection compartment, which combines disinfection and storage functions, making it especially suitable for families with babies when going out.
[0003] The prior art, disclosed in patent publication number CN214963245U, presents the following technical solution: a mother-and-baby backpack with disinfection function, comprising a main bag, a hanging strap at the top of the main bag, several shoulder straps on one side of the main bag, a controller at the top inside the main bag, a switch and a charging port on the outside of the controller, an ultraviolet lamp sterilizer installed at the bottom of the controller, a lampshade on the outside of the ultraviolet lamp sterilizer tube, and an anti-radiation coating on the inner wall of the main bag. When in use, this invention allows users to disinfect and sterilize items using the ultraviolet lamp sterilizer while out, preventing bacterial growth on the surface of items and avoiding harm to the health of infants or mothers; the ventilation holes facilitate ventilation of the main bag after disinfection and sterilization.
[0004] The ultraviolet lamp sterilizer in the above technical solution is located on the top side inside the bag, which can only sterilize the items placed on the top. In addition, users need to rummage through the items they need to retrieve them, and the items are not immediately visible, making it inconvenient to quickly find the required items in a narrow space. Utility Model Content
[0005] The purpose of this invention is to provide a baby backpack with a built-in ultraviolet disinfection chamber to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a maternity and infant backpack with a built-in ultraviolet disinfection compartment, comprising a backpack body, a cover on the front side of the backpack body, a zipper between the backpack body and the cover, and a partition board at the bottom of the backpack body, which divides the backpack body into upper and lower parts, with the upper part being a storage compartment and the lower part being a disinfection compartment.
[0007] The baby backpack's body and flap open to form an 80° angle. An installation frame is provided on the lower inner side of the flap. Both ends of the installation frame are provided with Velcro. A UV sterilizer is snapped into each Velcro. The Velcro includes a base. The inner side of one end of the base is provided with a Velcro rough surface, and the inner side of the other end of the base is provided with a Velcro hook surface. Limiting grooves are provided at both ends of the middle of the UV sterilizer. When the Velcro rough surface and the Velcro hook surface are bonded, the base is snapped into the limiting groove.
[0008] In the above technical solution, the backpack can be opened 180° by the second zipper, making it easy to see when taking out items and preventing other items from being disturbed. In addition, the ultraviolet lamp sterilizer is connected by Velcro, which makes it easy to remove, charge or replace.
[0009] A vertical plate is provided at one end of the inner side of the partition plate, so that one end has a large space and the other end has a small space. A horizontal plate is provided in the middle of the smaller space inside the partition plate. An ultraviolet reflective film is provided on the inner side between the partition plate and the vertical plate and the horizontal plate.
[0010] In the above technical solution, vertical and horizontal boards are installed in the disinfection chamber, which can classify and place items that need to be disinfected and sterilized, reduce covering, and make the disinfection range better. The ultraviolet reflective film improves the sterilization effect.
[0011] As a further preferred embodiment of this technical solution, the mother and baby backpack is provided with honeycomb shoulder straps on both sides of the rear end, side pockets are provided on the lower sides of both sides of the mother and baby backpack, and a zipper is provided on the top side of the mother and baby backpack.
[0012] In the above technical solution, users can temporarily take out the necessary items through the zipper during the disinfection period.
[0013] As a further preferred embodiment of this technical solution, a secondary bag is provided below the front end of the bag cover, a zipper is provided between the bag cover and the secondary bag, and bottle bags are provided at both ends of the inner side of the secondary bag.
[0014] In the above technical solution, an aluminum foil layer is provided on the inside of the bottle bag, which has a heat preservation effect.
[0015] As a further preferred embodiment of this technical solution, a mesh is provided on the front side of the partition plate, and a zipper is provided between the partition plate and the mesh.
[0016] In the above technical solution, the grid can intercept items inside the disinfection chamber, preventing them from deviating from the chamber.
[0017] As a further preferred embodiment of this technical solution, storage mesh bags are provided on both inner walls of the storage compartment.
[0018] In the above technical solution, the storage mesh bag can hold tissues or other items used by babies or mothers, and is easily accessible.
[0019] As a further preferred embodiment of this technical solution, elastic bands are provided on the upper and lower sides of the front end of one side of the storage compartment, and interception bands are provided on the other end of the elastic bands. Fixing posts are provided on the other end of the interception bands. Fixing blocks are provided on the upper and lower sides of the front end of the other side of the storage compartment. The interception bands and fixing blocks are located on the same horizontal line. Slots are provided in the fixing blocks. Through slots are provided on the end of the slots near the interception bands. The fixing posts are inserted into the slots.
[0020] In the above technical solution, the fixing post on the interception strip can be inserted into the slot to intercept items such as milk powder cans, shoes or clothing placed in the storage compartment, preventing them from tipping over and falling off during the journey and covering the ultraviolet lamp sterilizer.
[0021] As a further preferred embodiment of this technical solution, the cover is folded so that the mounting frame is aligned with the partition plate.
[0022] This utility model provides a baby backpack with a built-in ultraviolet disinfection chamber, which has the following beneficial effects: (1) By setting up vertical and horizontal boards in the disinfection chamber, the items that need to be disinfected can be classified and placed. In the smaller space, baby bottles can be placed on the top and baby oral toys can be placed on the bottom. In the larger space, baby clothes can be stacked, thereby reducing the covering and making the disinfection range better. The ultraviolet reflective film improves the sterilization effect. In addition, the ultraviolet lamp sterilizer is connected by Velcro, which makes it easy to remove, charge or replace.
[0023] (2) The present invention allows the backpack to open 180° through the second zipper, making it easy to see when taking out items and preventing other items from being disturbed. The fixed post on the interception strip can be inserted into the slot to intercept items such as milk powder cans, shoes or clothes placed in the storage compartment, preventing them from falling off and covering the ultraviolet lamp sterilizer during the journey. Attached Figure Description
[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of this utility model; Figure 3 This is a schematic diagram of the disinfection structure of the disinfection chamber of this utility model; Figure 4 This is a schematic diagram of the structure of the disinfection chamber and storage chamber of this utility model; Figure 5 This is an enlarged view of Figure A of this utility model; In the picture: 1. Baby backpack body; 11. Honeycomb shoulder strap; 12. Side pocket; 13. Zipper 1; 2. Bag flap; 21. Zipper 2; 22. Mounting frame; 23. Velcro; 24. UV sterilizer; 241. Limiting groove; 231. Base; 232. Velcro textured surface; 233. Velcro hook surface; 3. Secondary bag; 31. Zipper 3; 32. Bottle bag; 4. Divider; 41. Mesh; 42. Zipper 4; 43. Vertical panel; 44. Horizontal panel; 45. UV reflective film; 5. Interception strip; 51. Fixing post; 52. Fixing block; 53. Slot; 54. Through slot; 55. Storage mesh bag; 56. Elastic band. Detailed Implementation
[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.
[0026] This utility model provides a technical solution: such as Figure 1 and Figure 2 As shown in this embodiment, the baby backpack with a built-in ultraviolet disinfection chamber includes a backpack body 1, honeycomb shoulder straps 11 on both sides of the rear end of the backpack body 1, side pockets 12 on the lower sides of both sides of the backpack body 1, a zipper 13 on the top side of the backpack body 1, a flap 2 on the front side of the backpack body 1, a zipper 21 between the backpack body 1 and the flap 2, a divider 4 on the lower inside of the backpack body 1, the divider 4 dividing the backpack body 1 into upper and lower parts, the upper part being a storage compartment and the lower part being a disinfection compartment, a secondary bag 3 on the lower front end of the flap 2, a zipper 31 between the flap 2 and the secondary bag 3, bottle bags 32 on both ends of the inner side of the secondary bag 3, and an aluminum foil layer on the inner side of the bottle bag 32 for heat preservation.
[0027] like Figure 2 and Figure 3 As shown, the baby backpack body 1 and the cover 2 are opened to form a 180° angle. An installation frame 22 is provided on the lower inner side of the cover 2. Both ends of the installation frame 22 are provided with Velcro 23. Ultraviolet lamp sterilizers 24 are snapped into the Velcro 23. The ultraviolet LED lamp can quickly sterilize in a short time to ensure the hygiene of the baby's products. The model is Bololo portable ultraviolet sterilizer, which is existing technology. It is lightweight, small in size, and suitable for carrying when going out. The Velcro 23 includes a base 231. The inner side of one end of the base 231 is provided with a Velcro rough surface 232, and the inner side of the other end of the base 231 is provided with a Velcro hook surface 233. The ultraviolet lamp sterilizer 24 has a limiting groove 241 at both ends in the middle. When the Velcro rough surface 232 and the Velcro hook surface 233 are attached, the base 231 is snapped into the limiting groove 241. The ultraviolet lamp sterilizer 24 is snapped in by the Velcro 23, which makes it easy to remove, charge or replace.
[0028] like Figure 1 and Figure 3 As shown, a vertical plate 43 is provided at one end of the inner side of the partition plate 4, making one end larger and the other end smaller. A horizontal plate 44 is provided in the middle of the smaller space inside the partition plate 4. An ultraviolet reflective film 45 is provided on the inner side between the partition plate 4 and the vertical plate 43 and the horizontal plate 44. A grid 41 is provided on the front side of the partition plate 4. A zipper 42 is provided between the partition plate 4 and the grid 41. When the cover 2 is folded, the mounting frame 22 is aligned with the partition plate 4. By setting the vertical plate 43 and the horizontal plate 44 in the sterilization chamber, items that need to be sterilized can be placed in categories. Baby bottles can be placed on the upper part of the smaller space, and oral toys of infants can be placed on the lower part. Baby clothes can be stacked in the larger space, thereby reducing the covering and making the sterilization range better. The ultraviolet reflective film 45 improves the sterilization effect.
[0029] like Figure 4 and Figure 5 As shown, elastic bands 56 are provided on the upper and lower sides of the front end of one side of the storage compartment. An intercepting band 5 is provided on the other end of the elastic band 56. A fixing post 51 is provided on the other end of the intercepting band 5. A fixing block 52 is provided on the upper and lower sides of the front end of the other side of the storage compartment. The intercepting band 5 and the fixing block 52 are located on the same horizontal line. A slot 53 is provided in the fixing block 52. A through groove 54 is provided on the end of the slot 53 near the intercepting band 5. The fixing post 51 is inserted into the slot 53. Storage mesh bags 55 are provided on the inner walls of both sides of the storage compartment. The backpack can be opened and closed 180° by the zipper 21. When taking out items, it is easy to see and it is not easy to mess up other items. The fixing post 51 on the intercepting band 5 can be inserted into the slot 53 to intercept milk powder cans, shoes or clothes placed in the storage compartment, so as to prevent them from falling off during the journey and covering the ultraviolet lamp sterilizer 24.
[0030] This utility model provides a baby backpack with a built-in ultraviolet disinfection chamber. The specific working principle is as follows: Turn on the switch button on the ultraviolet lamp sterilizer 24, and then quickly pull up the second zipper 21 to fold the bag cover 2. The ultraviolet lamp sterilizer 24 sterilizes the baby products that are sorted and placed. After a period of time, it automatically turns off to complete the disinfection. The fixing post 51 on the intercepting strap 5 is inserted into the slot 53, which can intercept the milk powder can, shoes or clothes and other items placed in the storage compartment to prevent them from falling off and covering the ultraviolet lamp sterilizer 24 during the journey. During the disinfection, the user can temporarily take out the required items through the first zipper 13. After the disinfection is completed, the bag cover 2 can be opened through the second zipper 21 to open it to form 180°, making it more convenient to take out the items at a glance.
[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A baby backpack with a built-in ultraviolet disinfection chamber, comprising a baby backpack body (1), characterized in that: The front of the baby backpack (1) is provided with a cover (2), and a zipper (21) is provided between the baby backpack (1) and the cover (2). A partition (4) is provided at the bottom inside the baby backpack (1). The partition (4) divides the baby backpack (1) into two parts: the upper part is a storage compartment and the lower part is a disinfection compartment. The mother and baby backpack body (1) and the cover (2) are unfolded to form a 180° angle. An installation frame (22) is provided on the lower inner side of the cover (2). Both ends of the installation frame (22) are provided with Velcro (23). Ultraviolet lamp sterilizers (24) are snapped into the Velcro (23). The Velcro (23) includes a base (231). The inner side of one end of the base (231) is provided with a Velcro rough surface (232). The inner side of the other end of the base (231) is provided with a Velcro hook surface (233). Limiting grooves (241) are opened at both ends of the middle part of the ultraviolet lamp sterilizer (24). When the Velcro rough surface (232) and the Velcro hook surface (233) are bonded, the base (231) is snapped into the limiting groove (241). A vertical plate (43) is provided at one end of the inner side of the partition plate (4), so that one end has a large space and the other end has a small space. A horizontal plate (44) is provided in the middle of the smaller space inside the partition plate (4). An ultraviolet reflective film (45) is provided on the inner side between the partition plate (4), the vertical plate (43), and the horizontal plate (44).
2. The baby backpack with a built-in ultraviolet disinfection chamber according to claim 1, characterized in that: The mother and baby backpack (1) has honeycomb shoulder straps (11) on both sides of the rear end, side pockets (12) on both sides of the lower part of the mother and baby backpack (1), and a zipper (13) on the top side of the mother and baby backpack (1).
3. The baby backpack with a built-in ultraviolet disinfection chamber according to claim 1, characterized in that: A secondary bag (3) is provided below the front end of the bag cover (2), and a zipper (31) is provided between the bag cover (2) and the secondary bag (3). Bottle bags (32) are provided at both ends of the inner side of the secondary bag (3).
4. The baby backpack with a built-in ultraviolet disinfection chamber according to claim 1, characterized in that: A mesh (41) is provided on the front side of the partition plate (4), and a zipper (42) is provided between the partition plate (4) and the mesh (41).
5. The baby backpack with a built-in ultraviolet disinfection chamber according to claim 1, characterized in that: The inner walls on both sides of the storage compartment are equipped with storage mesh bags (55).
6. The baby backpack with a built-in ultraviolet disinfection chamber according to claim 1, characterized in that: Elastic bands (56) are provided on the upper and lower sides of the front end of one side of the storage compartment. An intercepting band (5) is provided on the other end of the elastic band (56). A fixing post (51) is provided on the other end of the intercepting band (5). A fixing block (52) is provided on the upper and lower sides of the front end of the other side of the storage compartment. The intercepting band (5) and the fixing block (52) are located on the same horizontal line. A slot (53) is provided in the fixing block (52). A through groove (54) is provided at the end of the slot (53) near the intercepting band (5). The fixing post (51) is inserted into the slot (53).
7. The baby backpack with a built-in ultraviolet disinfection chamber according to claim 1, characterized in that: When the cover (2) is folded, the mounting frame (22) is aligned with the partition plate (4).