Diaper table with pull-out storage shelf

Abstract

The application relates to a diaper table capable of drawing and storing a storage frame, comprising a support frame, a platform frame, a storage frame and a guardrail, the platform frame is arranged at the top end of the support frame, the platform frame comprises a platform body and a base, a sliding groove is arranged on the opposite side walls of the two bases, the storage frame is arranged at the side of the platform frame, sliding blocks are fixedly connected to the two ends of the storage frame, and the two end sliding blocks are slidably connected in the sliding grooves; and the guardrail is installed on the two sides of the platform frame. When the storage frame is slid to be located outside the vertical direction of the platform frame, the storage frame is in a use state; and when the storage frame is slid to be located inside the vertical direction of the platform frame, the storage frame is in a storage state. A user can slide the storage frame through a simple push-pull action, so that the storage frame is quickly and easily switched between the use state and the storage state. The application has the effect of facilitating the storage of the diaper table storage frame.

Description

Technical Field

[0001] This application relates to the field of baby care technology products, and in particular to a diaper changing table with a pull-out storage box. Background Technology

[0002] A changing table is a multifunctional piece of furniture specifically designed for infant care, primarily providing parents with a comfortable and safe platform for diaper changing and daily care. Its core function is to improve care efficiency and reduce the strain on adults' backs. The tabletop is typically equipped with safety rails and harnesses to prevent babies from rolling over and falling; some models also integrate storage drawers or shelves to further optimize the user experience.

[0003] Related technology can be found in Chinese Patent No. CN220734964U, which discloses a diaper changing table, including a support frame 1, a support frame 2, a connecting and fixing component, and a diaper changing table assembly. Support frame 1 and support frame 2 are hinged together to form the main body of the diaper changing table; the connecting and fixing component is hinged to the upper end of the main body. The connecting and fixing component has at least: a fixing rod 1 with a hinge portion 1 at its rear end, and a slide rail 1 within the hinge portion 1; and a fixing rod 2 with a hinge portion 2 at its front end, and a slide rail 2 within the hinge portion 2. The diaper changing table assembly includes a shelf and a diaper basket. The shelf is hinged to support frame 1 via a rotating structure, and the diaper basket is placed on the shelf.

[0004] Regarding the aforementioned technologies, the storage rack is hinged to the support frame via a rotating structure. During daily use, the changing table often extends outwards from both sides of the main body of the changing table. Sometimes, when it is necessary to move the changing table to another room, due to the limited width of the doorway, the items inside the storage rack need to be taken out, folded, and stored before being moved to another room, which is a rather cumbersome process. Utility Model Content

[0005] To facilitate the storage of diaper changing table shelves, this application provides a diaper changing table with a pull-out storage frame.

[0006] This application provides a diaper changing table with a pull-out storage box, employing the following technical solution: A diaper changing table with a pull-out storage rack includes: a support frame; a platform frame, the platform frame being disposed at the top of the support frame for mounting the changing table; the platform frame including a platform body and bases mounted at both ends of the platform body, with sliding grooves provided on the opposite side walls of the two bases; a shelf, the shelf being disposed on the side of the platform frame, with sliders fixedly connected to both ends of the shelf, the sliders slidingly connected to the sliding grooves; when the shelf is slid to the outside of the platform frame in the vertical direction, the shelf is in use; when the shelf is slid to the inside of the platform frame in the vertical direction, the shelf is in a retracted state; and guardrails installed on both sides of the platform frame.

[0007] Optionally, the slider has a first hole and a second hole on one side, and a positioning pin is movably provided on one side wall of the slide groove. When the slider slides and the positioning pin is inserted into the first hole, the shelf is in use. When the slider slides and the positioning pin is inserted into the second hole, the shelf is in storage.

[0008] Optionally, a locking assembly is provided on one side of the base with the positioning pin. The locking assembly includes a positioning block and a torsion spring. The middle part of the positioning block is hinged to the base through a connecting shaft. One end of the positioning block is fixedly connected to the positioning pin. The torsion spring is rotatably connected to the connecting shaft. One leg of the torsion spring abuts against the base, and the other leg abuts against the other end of the positioning block.

[0009] Optionally, the base includes: an upper connecting seat connected to the end of the platform body, the upper connecting seat being provided with an upper groove plate; and a lower connecting seat fixedly connected to the upper connecting seat, the two ends of the lower connecting seat being connected to the top of the support frame, the lower connecting seat being provided with a lower groove plate parallel to the upper groove plate, and the lower groove plate forming the sliding groove between the upper groove plate and the lower groove plate.

[0010] Optionally, the upper groove plate is provided with a first limiting part on the side away from the upper connecting seat, the lower groove plate is provided with a second limiting part on the side away from the upper connecting seat, and the slider is provided with grooves corresponding to the first limiting part and the second limiting part respectively.

[0011] Optionally, the platform body includes a number of support rods arranged in parallel at intervals, and the upper connecting seat is integrally provided with a number of connecting sleeves corresponding to the support rods, with the two ends of each support rod being inserted into the connecting sleeves on the upper connecting seats at both ends.

[0012] Optionally, the lower connecting seat is provided with insert blocks at both ends, and the top of the support frame is fixedly connected to a fixing seat. The fixing seat is provided with a slot corresponding to the insert block, and the insert block can be detachably inserted into the slot.

[0013] Optionally, the support frame includes four longitudinal bars as support legs and several cross bars connected between adjacent longitudinal bars. The fixing seat includes a fixing sleeve fitted onto the outside of the longitudinal bars. The fixing sleeve and the longitudinal bars are fixedly connected by fasteners. The slot is integrally formed on the outer side wall of the fixing sleeve and is a slot for inserting the plug.

[0014] Optionally, vertical connecting holes are provided at both ends of the upper connecting seat, and each guardrail is provided with an insert part. The insert part is inserted into the upper section of the connecting hole, and the top end of the longitudinal rod is inserted into the lower section of the connecting hole and abuts against the bottom end of the insert part.

[0015] Optionally, the shelf includes two storage rods and two connecting rods. The two storage rods are arranged parallel to each other with a distance between them. The two connecting rods are respectively connected to the ends of the two storage rods, so that a storage space is formed between the two storage rods. One end of each of the two connecting rods is integrally provided with a connecting part. The slider is provided with a mounting groove. The connecting part is correspondingly embedded in the mounting groove and is fixedly connected to the slider by fasteners.

[0016] In summary, this application includes at least one of the following beneficial technical effects: In actual use, users can slide the shelf with simple push and pull movements, and use the positioning pin mechanism to quickly and easily switch between the use state and the storage state. The storage can be completed without taking the items out of the shelf, which greatly simplifies the operation. When folded up, the overall width of the changing table is reduced, allowing it to easily pass through standard interior door frames. This makes it convenient for users to move the changing table between different rooms, adapting to the space constraints of modern homes. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure in an embodiment of this application.

[0018] Figure 2 These are partial explosion diagrams from embodiments of this application.

[0019] Figure 3 This is an exploded schematic diagram used to illustrate the base in an embodiment of this application.

[0020] Figure 4 This is an exploded view of the locking component used in an embodiment of this application.

[0021] Figure 5 yes Figure 4 An enlarged schematic diagram of part A in the middle.

[0022] Explanation of reference numerals in the attached drawings: 1. Support frame; 11. Fixed seat; 111. Slot; 112. Fixed sleeve; 12. Longitudinal rod; 13. Cross rod; 2. Platform frame; 21. Platform body; 211. Support rod; 22. Base; 221. Slide groove; 222. Positioning pin; 223. Locking assembly; 2231. Positioning block; 2232. Torsion spring; 2233. Connecting shaft; 224. Upper connecting seat; 2241. Upper groove plate; 2 242. Connecting sleeve; 2243. Connecting through hole; 2244. First limiting part; 225. Lower connecting seat; 2251. Lower groove plate; 2252. Insert block; 2253. Second limiting part; 3. Shelf; 31. Slider; 312. First hole; 311. Second hole; 313. Groove; 314. Mounting groove; 32. Shelf rod; 33. Connecting rod; 331. Connecting part; 4. Guardrail; 41. Insertion part. Detailed Implementation

[0023] The present application will be further described in detail below with reference to all the accompanying drawings.

[0024] This application discloses a diaper changing table with a pull-out storage frame. Example

[0025] Reference Figure 1 and Figure 2 This embodiment provides a diaper changing table with a pull-out storage frame, including a support frame 1, a platform frame 2, a storage rack 3, and a guardrail 4. The components are modularly designed for easy assembly, disassembly, and adjustment. The support frame 1 serves as the foundation for the overall structure of the diaper changing table. Common diaper changing table designs in the prior art include folding support frames and fixed support frames. This embodiment preferably uses a fixed support frame. The support frame 1 consists of four rectangularly arranged vertical bars 12 and several horizontal bars 13 connecting adjacent vertical bars 12, forming a stable vertical frame structure. The platform frame 2 is located at the top of the support frame 1 and is used to support and install the changing table. It includes a platform body 21 and bases 22 installed at both ends of the platform body 21. Slide grooves 221 arranged along the length of the bases 22 are provided on the opposite side walls of the bases 22. The guardrail 4 is installed on both sides of the platform frame 2 to effectively prevent the baby from rolling and falling during care, improving safety. Slider 31 is fixedly connected to both ends of the shelf 3 along its length. The shelf 3 is installed on the side of the platform frame 2 through the sliding cooperation of the slider 31 and the slide groove 221. The slider 31 can slide along the slide groove 221 to drive the sliding movement of the shelf 3. When the shelf 3 is slid to the outside of the vertical direction of the platform frame 2, the shelf 3 is in use. When the shelf 3 is slid to the inside of the vertical direction of the platform frame 2, the shelf 3 is in storage. This realizes the quick switching between use and storage states. The storage can be completed without taking the items out of the shelf 3, which greatly simplifies the operation and facilitates the storage of the diaper changing table shelf 3.

[0026] Reference Figures 1 to 2 Furthermore, the platform body 21 includes several support rods 211, which are arranged parallel to each other. Each base 22 is fixedly connected by an upper connecting seat 224 and a lower connecting seat 225. An integrally formed upper groove plate 2241 is provided on the upper connecting seat 224, and an integrally formed lower groove plate 2251 is provided on the lower connecting seat 225. The upper groove plate 2241 and the lower groove plate 2251 are arranged parallel to each other vertically and form a sliding groove 221 between the upper groove plate 2241 and the lower groove plate 2251. The slider 31 is embedded in the sliding groove 221 and can slide along the sliding groove 221. When the slider 31 slides, it causes the shelf 3 to slide inward, so that the shelf 3 is in a storage state. The overall width of the diaper changing table is significantly reduced, making it easier to pass through narrow doorways at home.

[0027] Reference Figures 1 to 4 To ensure stable positioning of the shelf 3 in both its active and stowed states, a first hole 312 and a second hole 311 are provided on one side of the slider 31. Correspondingly, a positioning pin 222 is movably mounted on one side wall of the slide groove 221. A locking assembly 223 is provided on the base 22, which includes a positioning block 2231 and a torsion spring 2232. The middle part of the positioning block 2231 is hinged to the base 22 via a connecting shaft 2233, and one end of the positioning block 2231 is fixedly connected to the positioning pin 222. The torsion spring 2232 is rotatably connected to the connecting shaft 2233, with one leg abutting against the base 22 and the other leg abutting against the other end of the positioning block 2231. When the slider 31 slides to the point where the positioning pin 222 is inserted into the first hole 312 under the action of the torsion spring 2232, the shelf 3 is locked in the use state; when the slider 31 slides to the point where the positioning pin 222 is inserted into the second hole 311, the shelf 3 is locked in the storage state. During operation, simply lift or press down the non-positioning pin 222 end of the positioning block 2231 to overcome the torque of the torsion spring 2232 and disengage the positioning pin 222, thereby sliding the shelf 3.

[0028] Reference Figure 1 and Figure 4 To prevent the slider 31 from accidentally detaching from the slide groove 221, a first limiting part 2244 is provided on the side of the upper groove plate 2241 away from the upper connecting seat 224, and a second limiting part 2253 is provided on the side of the lower groove plate 2251 away from the upper connecting seat 224. Correspondingly, grooves 313 are provided on the slider 31 to cooperate with the first limiting part 2244 and the second limiting part 2253 respectively. This ensures that the slider 31 slides smoothly within the slide groove 221 without derailing.

[0029] Reference Figure 1 and Figure 4 The upper connecting seat 224 is integrally provided with several connecting sleeves 2242 corresponding to the support rods 211. The two ends of each support rod 211 are inserted into the connecting sleeves 2242 on the upper connecting seats 224 at both ends, realizing the quick and stable assembly of the platform body 21 and the base 22.

[0030] Reference Figures 1 to 3 The lower connecting seat 225 has inserts 2252 at both ends. A fixing seat 11 is fixedly connected to the top of the longitudinal rod 12 of the support frame 1. The fixing seat 11 includes a fixing sleeve 112 fitted onto the outside of the longitudinal rod 12. The fixing sleeve 112 and the longitudinal rod 12 are fixedly connected by fasteners (rivets are used in this embodiment). A slot 111 corresponding to the insert 2252 is integrally formed on the outer wall of the fixing sleeve 112. During installation, the inserts 2252 of the lower connecting seat 225 are directly inserted into the slots 111 of the fixing seat 11, thus achieving a detachable connection between the platform frame 2 and the support frame 1, facilitating transportation and storage.

[0031] Reference Figure 1 , Figure 2 The upper connecting seat 224 has vertically oriented connecting through holes 2243 at both ends. Each guardrail 4 has a insertion part 41 at its bottom. During installation, the insertion part 41 of the guardrail 4 is inserted from top to bottom into the upper section of the connecting through hole 2243, while the top end of the longitudinal rod 12 of the support frame 1 is correspondingly inserted into the lower section of the connecting through hole 2243, abutting against the bottom end of the insertion part 41. This structure ensures a tight connection between the guardrail 4, the platform frame 2, and the support frame 1, providing mutual support and enhancing the overall structural stability.

[0032] Reference Figure 1 and Figure 4 The shelf 3 includes two shelf rods 32 and two connecting rods 33. The two shelf rods 32 are arranged parallel to each other at a distance from each other, and the two connecting rods 33 are respectively connected to the ends of the two shelf rods 32, forming a storage space between the two shelf rods 32. One end of each of the two connecting rods 33 is integrally provided with a connecting part 331. The slider 31 is provided with a mounting groove 314, and the connecting part 331 is correspondingly embedded in the mounting groove 314 and fixedly connected to the slider 31 by fasteners (rivets are used in this embodiment), thereby realizing a reliable connection between the shelf 3 and the sliding mechanism.

[0033] The implementation principle of this application embodiment is as follows: through the cooperation of slider 31 and slide groove 221, the shelf 3 can slide inward and outward relative to the nursing platform to realize the switching between the two states of use and storage; by using the spring-driven positioning pin 222 to cooperate with the first hole 312 and the second hole 311, the state can be quickly locked and unlocked; and combined with the modular plug-in structure, the platform frame 2, support frame 1 and guardrail 4 are connected into a stable whole, ultimately achieving the purpose of reducing the width of the diaper changing table without emptying the items, facilitating movement and ensuring stable and safe use.

[0034] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A diaper changing table with a pull-out storage frame, characterized in that, include: Support frame (1); Platform frame (2), the platform frame (2) is set at the top of the support frame (1) for installing nursing table; the platform frame (2) includes platform body (21) and base (22) installed at both ends of platform body (21), and sliding groove (221) is provided on the opposite side wall of the two bases (22). A shelf (3) is provided on the side of the platform frame (2). Slider (31) is fixedly connected to both ends of the shelf (3). The slider (31) at both ends is slidably connected to the slide groove (221). When the shelf (3) is slidably moved to the outside of the vertical direction of the platform frame (2), the shelf (3) is in use. When the shelf (3) is slidably moved to the inside of the vertical direction of the platform frame (2), the shelf (3) is in storage. Guardrails (4) are installed on both sides of the platform frame (2).

2. The diaper changing table with a pull-out storage frame according to claim 1, characterized in that: The slider (31) has a first hole (312) and a second hole (311) on one side. A positioning pin (222) is movably provided on one side wall of the slide groove (221). When the slider (31) slides and the positioning pin (222) is inserted into the first hole (312), the shelf (3) is in use. When the slider (31) slides and the positioning pin (222) is inserted into the second hole (311), the shelf (3) is in storage.

3. The diaper changing table with a pull-out storage frame according to claim 2, characterized in that: A locking component (223) is provided on one side of the base (22) with the positioning pin (222). The locking component (223) includes a positioning block (2231) and a torsion spring (2232). The middle part of the positioning block (2231) is hinged to the base (22) through a connecting shaft (2233). One end of the positioning block (2231) is fixedly connected to the positioning pin (222). The torsion spring (2232) is rotatably connected to the connecting shaft (2233). One leg of the torsion spring (2232) abuts against the base (22), and the other leg abuts against the other end of the positioning block (2231).

4. The diaper changing table with a pull-out storage frame according to claim 1, characterized in that: The base (22) includes: The upper connecting seat (224) is connected to the end of the platform body (21), and the upper connecting seat (224) is provided with an upper groove plate (2241). The lower connecting seat (225) is fixedly connected to the upper connecting seat (224). Both ends of the lower connecting seat (225) are connected to the top of the support frame (1). The lower connecting seat (225) is provided with a lower groove plate (2251) parallel to the upper groove plate (2241). The groove (221) is formed between the lower groove plate (2251) and the upper groove plate (2241).

5. A diaper changing table with a pull-out storage frame according to claim 4, characterized in that: The upper groove plate (2241) is provided with a first limiting part (2244) on the side away from the upper connecting seat (224), and the lower groove plate (2251) is provided with a second limiting part (2253) on the side away from the upper connecting seat (224). The slider (31) is provided with grooves (313) corresponding to the first limiting part (2244) and the second limiting part (2253) respectively.

6. A diaper changing table with a pull-out storage frame according to claim 4, characterized in that: The platform body (21) includes a number of support rods (211) arranged in parallel at intervals. The upper connecting seat (224) is integrally provided with a number of connecting sleeves (2242) corresponding to the support rods (211). The two ends of each support rod (211) are inserted into the connecting sleeves (2242) on the upper connecting seats (224) at both ends.

7. A diaper changing table with a pull-out storage frame according to claim 4, characterized in that: The lower connecting seat (225) is provided with inserts (2252) at both ends, and the top of the support frame (1) is fixedly connected to a fixing seat (11). The fixing seat (11) is provided with a slot (111) corresponding to the insert (2252). The insert (2252) can be detachably inserted into the slot (111).

8. A diaper changing table with a pull-out storage frame according to claim 7, characterized in that: The support frame (1) includes four longitudinal rods (12) as support legs and several cross rods (13) connected between adjacent longitudinal rods (12). The fixed seat (11) includes a fixed sleeve (112) fitted onto the outside of the longitudinal rods (12). The fixed sleeve (112) and the longitudinal rods (12) are fixedly connected by fasteners. The slot (111) is integrally formed on the outer side wall of the fixed sleeve (112) and is a slot (111) for inserting the insert block (2252).

9. A diaper changing table with a pull-out storage frame according to claim 8, characterized in that: The upper connecting seat (224) has vertical connecting through holes (2243) at both ends. Each guardrail (4) is provided with an insert (41). The insert (41) is inserted into the upper section of the connecting through hole (2243). The top end of the longitudinal rod (12) is inserted into the lower section of the connecting through hole (2243) and abuts against the bottom end of the insert (41).

10. A diaper changing table with a pull-out storage frame according to claim 1, characterized in that: The shelf (3) includes two shelf rods (32) and two connecting rods (33). The two shelf rods (32) are arranged parallel to each other with a distance between them. The two connecting rods (33) are respectively connected to the ends of the two shelf rods (32) to form a storage space between the two shelf rods (32). One end of each of the two connecting rods (33) is integrally provided with a connecting part (331). The slider (31) is provided with a mounting groove (314). The connecting part (331) is correspondingly embedded in the mounting groove (314) and is fixedly connected to the slider (31) by fasteners.

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