Infant nursing device

Abstract

The utility model discloses a baby nursing device which comprises a first supporting frame (1) and a second supporting frame (2) which are arranged in a spaced mode, the upper end of the first supporting frame (1) and the upper end of the second supporting frame (2) are detachably connected with a baby nursing frame (3), and a connecting assembly (4) capable of rotating relative to the first supporting frame (1) and the second supporting frame (2) is connected between the first supporting frame (1) and the second supporting frame (2). When the baby nursing device moves from the unfolding position to the folding position, the baby nursing frame (3) is separated from the first supporting frame (1) and the second supporting frame (2), and the connecting assembly (4) pulls the first supporting frame (1) and the second supporting frame (2) to get close to each other. When the baby nursing device moves from the folding position to the unfolding position, the connecting assembly (4) pushes the first supporting frame (1) and the second supporting frame (2) to be away from each other and enable the first supporting frame (1) and the second supporting frame (2) to reach the position where the baby nursing frame (3) can be connected. The folding bed is small in size after being folded and can be used as a bed-in-bed.

Description

Technical field

[0001] The utility model relates to a baby care device. [Background Technology]

[0002] Baby care devices are tools used to care for infants. Common baby care devices include baby changing tables. When it's time to tidy up a baby's clothes or change their diapers, the baby can be placed flat on the changing table, making it easier for adults to change their clothes or diapers. Currently, there are two main types of baby changing tables on the market: fixed and folding. Fixed changing tables cannot be folded, making them inconvenient to store when not in use. Folding changing tables can be folded, making them easy to store when not in use. Foldable changing tables currently on the market generally use a cross-shaped structure, and the top of these cross-shaped changing tables generally cannot be disassembled, making their functionality relatively limited.

[0003] Therefore, the present invention provides a baby care device that is different from the prior art. [Utility Model Content]

[0004] The utility model aims to overcome the deficiencies of the prior art and to provide a baby care device which has a small volume after being folded and can be used as a bed within a bed.

[0005] The utility model is realized through the following technical solutions:

[0006] A baby care device, which can be moved from an expanded position to a folded position after a locking device is unlocked, includes a first support frame and a second support frame arranged at a distance from each other, the upper ends of the first support frame and the second support frame are detachably connected to a baby care frame on which a baby can be placed, and a connecting assembly that can rotate relative to the first support frame and the second support frame is connected between the first support frame and the second support frame. When the baby care device is moved from the expanded position to the folded position, the baby care frame is detached from the first support frame and the second support frame, and the connecting assembly pulls the first support frame and the second support frame closer to each other; when the baby care device is moved from the folded position to the expanded position, the connecting assembly pushes the first support frame and the second support frame away from each other and brings them to a position where they can be connected to the baby care frame.

[0007] The connecting assembly includes an upper connecting member and a lower connecting member rotatably connected to the first supporting frame and the second supporting frame, and a linkage member movably connected to the upper connecting member and the lower connecting member is provided between the upper connecting member and the lower connecting member.

[0008] The upper connecting member includes a first connecting frame and a second connecting frame, the first connecting frame is hinged to the first supporting frame around a first axis A, the second connecting frame is hinged to the second supporting frame around a second axis B, and the first connecting frame and the second connecting frame are hinged around a third axis C.

[0009] The lower connecting member includes a first connecting rod and a second connecting rod arranged below the upper connecting member, the first connecting rod and the first support frame are hinged around the fourth axis D, the second connecting rod and the second support frame are hinged around the fifth axis E, and the first connecting rod and the second connecting rod are hinged around the sixth axis F.

[0010] The first support frame includes a first transverse support seat, and both ends of the first support seat are respectively provided with first support rods extending downwardly at an angle, and the first connecting frame includes first support rods that are spaced apart from each other and hinged to the middle of the first support rod; the second support frame includes a second transverse support seat, and both ends of the second support seat are respectively provided with second support rods extending downwardly at an angle, and the second connecting frame includes second support rods that are spaced apart from each other and hinged to the middle of the second support rod, the second support rod is hinged to the first support rod, and a transverse cross support rod is provided on the second support rod and near the end thereof connected to the first support rod, and the linkage member is provided between the cross support rod and the lower connecting member.

[0011] A first cross bar connecting the two first support rods is provided in the middle of the two first support rods, a first vertical rod extending downward is provided in the middle of the first cross bar, and the first connecting rod is hinged at the lower end of the first vertical rod; a second cross bar connecting the two second support rods is provided in the middle of the two second support rods, a second vertical rod extending downward is provided in the middle of the second cross bar, and the second connecting rod is hinged at the lower end of the second vertical rod.

[0012] The linkage part includes a linkage rod, the upper end of the linkage rod is rotatably connected to the cross support rod, the lower end of the linkage rod is rotatably connected to the end of the second connecting rod, the linkage rod is provided with a sliding sleeve that can slide relative to it, a first hinged piece hinged to the first connecting rod and the sliding sleeve is provided between the first connecting rod and the sliding sleeve, and a second hinged piece hinged to the second connecting rod and the sliding sleeve is provided between the second connecting rod and the sliding sleeve.

[0013] The locking device includes a plurality of slots arranged on the first support rod and the second support rod along the circumferential direction, a spline that can move laterally and engage with the slots on the first support rod and the second support rod at the same time is provided in the space enclosed by the connection position of the first support rod and the second support rod, an operating handle that can rotate relative to it is provided on the horizontal support rod, a pull rope that can pull the spline out of the slot on the first support rod when the operating handle is rotated is provided between the operating handle and the spline, and an elastic member that pushes the spline to reset is also provided between the second support rod and the spline.

[0014] The first support rod comprises a first upper rod and a first lower rod sleeved on the first upper rod and capable of sliding relative to the first upper rod, wherein a first adjustment mechanism is provided between the first upper rod and the first lower rod, and the first adjustment mechanism comprises a plurality of first adjustment holes provided on the first upper rod, and the first elastic piece is provided with a first clamping column that can pass through the side wall of the first upper rod and be locked in the first adjustment hole, and the first lower support rod is provided with a first fixing seat, and the first fixing seat is provided with a first pressing block that can slide therein and be exposed, and the first pressing block is provided with a first pushing column with the same number as the first adjusting hole and capable of pushing the first clamping column to disengage from the first adjusting hole, and a first return spring that can push the first pressing block to return to its original position is further provided between the first fixing seat and the first pressing block; The cam is secured to the second support rod and is adapted to engage the second support rod to engage the second support rod, and the cam is secured to the second support rod with a spring applied to the second support rod to engage the second support rod.

[0015] The baby care rack includes a connecting seat that can be snapped onto the first support frame and the second support frame. A plurality of bottom support rods connecting the two connecting seats are provided between the two connecting seats. An inclined guardrail frame is also provided between the two connecting seats. A pull-out clothes drying rack is also provided on the two connecting seats.

[0016] Compared with the prior art, the present invention has the following advantages: a connecting assembly is provided between the first and second support frames of the infant care device of the present invention, and a detachable infant care frame is provided on the upper ends of the first and second support frames. When the infant care device is in the unfolded position, the connecting assembly opens the first and second support frames, allowing the user to place the infant on the infant care frame for operations such as changing clothes or diapers, thereby facilitating infant care. At night, the user can also detach the infant care frame and place it on the bed, with the infant placed inside the infant care frame to sleep, thereby preventing the adult from crushing the infant when turning over in sleep. In this case, the infant care frame can be used as a bed within a bed. In addition, after the infant care frame is detached, the first and second support frames can be moved closer together by operating the connecting assembly, thereby completing the folding operation, making it convenient for storage and having a small volume when folded.

Brief Description of the Drawings

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is an exploded view of the utility model;

[0019] Figure 3 It is a three-dimensional diagram of the baby care stand of the present invention;

[0020] Figure 4 This is a three-dimensional diagram of the utility model without the baby care frame;

[0021] Figure 5 This is a side view of the utility model without the baby care frame;

[0022] Figure 6 It is a partial cross-sectional view of the utility model;

[0023] Figure 7 This is one of the schematic diagrams of the folding process of the utility model;

[0024] Figure 8 This is the second schematic diagram of the folding process of the utility model;

[0025] Figure 9 This is the third schematic diagram of the folding process of the utility model;

[0026] Figure 10 It is an exploded view of the components of the utility model;

[0027] Figure 11 It is a cross-sectional view of the components of the present invention. [Specific implementation method]

[0028] The present invention will be further described below with reference to the accompanying drawings:

[0029] like Figures 1 to 9 As shown, a baby care device can be moved from an unfolded position to a folded position after a locking device is unlocked. The device includes a first support frame 1 and a second support frame 2, which are spaced apart and supported on the ground. A baby care frame 3, which can be placed on the upper ends of the first and second support frames 1 and 2, is detachably connected. A soft cloth cover is provided over the baby care frame 3, allowing users to change clothes or diapers for the baby on the baby care frame, making it convenient for users to care for the baby. At night, when sleeping, users can also remove the baby care frame 3 and place it on the bed, with the baby placed inside the baby care frame 3 to sleep. This can prevent adults from crushing the baby when turning over in sleep. In this case, the baby care frame 3 can be used as a bed within a bed, making it convenient for adults to care for the baby while ensuring safety.

[0030] like Figure 3 As shown, the baby care rack 3 includes a connecting base 31 that can be snapped onto the first support frame 1 and the second support frame 2. A locking structure can be provided between the connecting base 31 and the first support frame 1 and the second support frame 2 to securely mount the baby care rack 3. The locking structure can adopt a conventional latching structure of a latch pin and a latch hole. Multiple bottom support rods 32 are provided between the two connecting bases 31 to connect them. An inclined guardrail frame 33 is also provided between the two connecting bases 31 to ensure safety. A retractable clothes drying rack 34 is also provided on the two connecting bases 31. After the clothes drying rack is pulled out, baby clothes can be hung to dry.

[0031] like Figures 1 to 9 As shown, a connecting assembly 4 is connected between the first support frame 1 and the second support frame 2, which can rotate relative to the two. When the infant care device moves from the deployed position to the folded position, the infant care frame 3 detaches from the first support frame 1 and the second support frame 2, and the connecting assembly 4 pulls the first support frame 1 and the second support frame 2 closer together. When the infant care device moves from the folded position to the deployed position, the connecting assembly 4 pushes the first support frame 1 and the second support frame 2 away from each other and brings them into a position where they can connect to the infant care frame 3. After the infant care frame 3 is removed, the connecting assembly 4 can be operated to bring the first support frame 1 and the second support frame 2 closer together, completing the folding operation, making it convenient for storage and compact when folded. To unfold, the connecting assembly 4 is operated again to open the first support frame 1 and the second support frame 2. After the first support frame 1 and the second support frame 2 are opened, the infant care frame 3 can be snapped onto it.

[0032] like Figures 1 to 9 As shown, the connecting assembly 4 includes an upper connecting member 41 and a lower connecting member 42 that are rotatably connected to the first support frame 1 and the second support frame 2. A linkage member 43 is provided between the upper connecting member 41 and the lower connecting member 42, which is movably connected to the two. The arrangement of the upper connecting member 41, the lower connecting member 42, and the linkage member 43 ensures that the infant care device is stable and reliable when in the unfolded state and is not prone to shaking. When folded, the three members work together to pull the first support frame 1 and the second support frame 2 toward each other, making the folding operation flexible.

[0033] like Figures 1 to 9As shown, the upper connecting member 41 includes a first connecting frame 411 and a second connecting frame 412, the first connecting frame 411 is hinged to the first support frame 1 around the first axis A, the second connecting frame 412 is hinged to the second support frame 2 around the second axis B, and the first connecting frame 411 and the second connecting frame 412 are hinged around the third axis C, the lower connecting member 42 includes a first connecting rod 421 and a second connecting rod 422 arranged below the upper connecting member 41, the first connecting rod 421 is hinged to the first support frame 1 around the fourth axis D, the second connecting rod 422 is hinged to the second support frame 2 around the fifth axis E, and the first connecting rod 421 and the second connecting rod 422 are hinged around the sixth axis F. When the first support frame 1 and the second support frame 2 need to be brought together, the first connecting frame 411 and the second connecting frame 412 are lifted upward to meet the connection position, and the first connecting frame 411 and the second connecting frame 412 are rotated and moved upward. At this time, the linkage 43 also drives the first connecting rod 421 and the second connecting rod 422 to rotate relative to each other and move upward. During this process, the first connecting frame 411 and the second connecting frame 412 are respectively rotated relative to the first support frame 1 and the second support frame 2, and the first connecting rod 421 and the second connecting rod 422 are also respectively rotated relative to the first support frame 1 and the second support frame 2. Through the traction of the first connecting frame 411, the second connecting frame 412, the first connecting rod 421 and the second connecting rod 422, the first support frame 1 and the second support frame 2 are brought together, thereby achieving folding, which is convenient and quick to operate.

[0034] like Figures 1 to 9 As shown, the first support frame 1 includes a transverse first support seat 11, with first support rods 12 extending downwardly and obliquely provided at both ends of the first support seat 11, and a first connecting frame 411 including first support rods 4111 spaced apart from each other and hinged to the middle portion of the first support rod 12. The second support frame 2 includes a transverse second support seat 21, with second support rods 22 extending downwardly and obliquely provided at both ends of the second support seat 21, and a second connecting frame 412 including second support rods 4121 spaced apart from each other and hinged to the middle portion of the second support rod 22. The second support rods 4121 are hinged to the first support rod 4111, and a transverse cross support rod 4122 is provided on the second support rod 4121 near the end where it is connected to the first support rod 4111. The linkage member 43 is disposed between the cross support rod 4122 and the lower connecting member 42. Therefore, the infant care device is supported on the ground by the two first support rods 12 and the two second support rods 22, providing good support effect. In addition, the first connecting frame 411 and the second supporting frame 412 also form a frame shape, on which items can be placed when the baby care device is in the unfolded state.

[0035] like Figures 1 to 9As shown, the two first support rods 12 are provided with a first cross bar 13 connecting the two in the middle, the first cross bar 13 is provided with a first vertical rod 14 extending downward in the middle, and the first connecting rod 421 is hinged at the lower end of the first vertical rod 14; the two second support rods 22 are provided with a second cross bar 23 connecting the two in the middle, the second cross bar 23 is provided with a second vertical rod 24 extending downward in the middle, and the second connecting rod 422 is hinged at the lower end of the second vertical rod 24.

[0036] like Figures 1 to 9 As shown, the linkage member 43 includes a linkage rod 431, the upper end of which is rotatably connected to the horizontal support rod 4122, and the lower end of which is rotatably connected to the end of the second connecting rod 422. The linkage rod 431 is provided with a sliding sleeve 432 that can slide relative to the linkage rod 431. A first hinge piece 433 is provided between the first connecting rod 421 and the sliding sleeve 432, and a second hinge piece 434 is provided between the second connecting rod 422 and the sliding sleeve 432. When the connection point between the first support rod 4111 and the second support rod 4121 moves upward, the linkage rod 431 pulls the connection point between the first connecting rod 421 and the second connecting rod 422 upward, thereby causing the lower connecting member 42 to be linked. Furthermore, when the infant care device is deployed, the first hinge piece 433, the first connecting rod 421, and the linkage rod 432 form a triangle, while the second hinge piece 434, the second connecting rod 422, and the linkage rod 432 also form a triangle, ensuring that the infant care device is structurally sound and has a high load-bearing capacity in the deployed position. When folded, the sleeve 432 slides on the linkage rod 431, while the first hinge piece 433 rotates relative to the sleeve 432 and the first connecting rod 421, and the second hinge piece 434 rotates relative to the sleeve 432 and the second connecting rod 422, also achieving coordinated folding.

[0037] like Figure 1 、 Figure 2 and Figure 10As shown, the locking device includes a plurality of slots 51 circumferentially arranged on a first support rod 4111 and a second support rod 4121. A spline 52 capable of transverse movement and simultaneous engagement with the slots 51 on the first and second support rods 4111, 4121 is provided within the space enclosed by the connection between the first and second support rods 4111, 4121. An operating handle 53 capable of relative rotation is provided on the transverse support rod 4122. A pull cord 54 is provided between the operating handle 53 and the spline 52, which pulls the spline 52 out of the slots 51 on the first support rod 4111 when the operating handle 53 is rotated. An elastic member 55 is further provided between the second support rod 4121 and the spline 52 for resetting the spline 52. To unlock, the operating handle 53 can be rotated, thereby pulling the spline 52 out of the slots 51 on the first support rod 4111 via the pull cord 54. This operation is very convenient and quick. A drawstring (not shown) can be connected to the operating handle 53. By pulling the operating handle 53, rotating and lifting the drawstring upward, the connecting position of the first connecting frame 411 and the second connecting frame 412 can be moved upward, thereby achieving folding, which is convenient and quick to operate.

[0038] like Figure 1 and Figure 11As shown, the first support rod 12 includes a first upper support rod 121 and a first lower support rod 122 which is sleeved on the first upper support rod 121 and can slide relative to the first upper support rod 121. A first adjustment mechanism is provided between the first upper support rod 121 and the first lower support rod 122 to adjust the relative position of the two. The first adjustment mechanism includes a plurality of first adjustment holes 61 provided on the first lower support rod 122. A first elastic piece 62 is provided in the first upper support rod 121. The first elastic piece 62 has a first elastic piece which can pass through the first upper support rod 1 21 side wall and the first clamping column 63 that is stuck in the first adjustment hole 61, the first lower support rod 122 is provided with a first fixing seat 64, the first fixing seat 64 is provided with a first pressing block 65 that can slide therein and be exposed, the first pressing block 65 is provided with a first pushing column 66 whose number is the same as the first adjustment hole 61 and can push the first clamping column 63 to disengage from the first adjustment hole 61, and a first return spring 66 that can push the first pressing block 65 to return to its original position is further provided between the first fixing seat 64 and the first pressing block 65. 7; The second support rod 22 includes a second upper support rod 221 and a second lower support rod 222 that is sleeved on the second upper support rod 221 and can slide relative to the second upper support rod 221. A second adjustment mechanism that can adjust the relative position of the second upper support rod 221 and the second lower support rod 222 is provided between the second upper support rod 221 and the second lower support rod 222. The second adjustment mechanism includes a plurality of second adjustment holes 71 provided on the second lower support rod 222. A second elastic piece 72 is provided in the second upper support rod 221. The second elastic piece 72 is provided with a second elastic piece that can pass through the second upper support rod 221. The second clamping post 73 is located on the side wall and engages with the second adjustment hole 71. The second lower support rod 222 is provided with a second fixing seat 74. A second pressing block 75 is installed within the second fixing seat 74 and is exposed to the outside. The second pressing block 75 is provided with a second pushing post 76, the same number as the second adjustment holes 71, which can push the second clamping post 73 out of the second adjustment hole 71. A second return spring 77 is also installed between the second fixing seat 74 and the second pressing block 75 to push the second pressing block 75 back into place. The first and second adjustment mechanisms facilitate user adjustment of the first support frame 1 and the second support frame 2 to the desired height. To adjust, simply press the first pressing block 65 to push the first clamping post 63 out of the first adjustment hole 61, then slide the first lower support rod 122. When the desired position is reached, the first return spring 67 pushes the first pressing block 65 back into place, and the spring 62 pushes the first clamping post 63 into the desired first adjustment hole 61. The second adjustment mechanism uses the same adjustment method and will not be described in detail here.

[0039] The embodiment is described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiment. Various changes can be made within the knowledge of ordinary technicians in the technical field without departing from the present invention.

Claims

1. An infant care device that can be moved from an unfolded position to a folded position after a locking device is unlocked, characterized in that: The invention comprises a first support frame (1) and a second support frame (2) which are spaced apart from each other, wherein the upper ends of the first support frame (1) and the second support frame (2) are detachably connected to a baby care frame (3) capable of placing a baby, and a connecting assembly (4) which can rotate relative to the first support frame (1) and the second support frame (2) is connected between the first support frame (1) and the second support frame (2), and when the baby care device moves from the unfolded position to the folded position, the baby care frame (3) is detached from the first support frame (1) and the second support frame (2) and the connecting assembly (4) pulls the first support frame (1) and the second support frame (2) closer together; when the baby care device moves from the folded position to the unfolded position, the connecting assembly (4) pushes the first support frame (1) and the second support frame (2) away from each other and makes them reach a position where they can be connected to the baby care frame (3).

2. The infant care device according to claim 1, wherein: The connecting assembly (4) comprises an upper connecting member (41) and a lower connecting member (42) rotatably connected to the first supporting frame (1) and the second supporting frame (2); a linkage member (43) movably connected to the upper connecting member (41) and the lower connecting member (42) is provided between the upper connecting member (41) and the lower connecting member (42).

3. The infant care device according to claim 2, wherein: The upper connecting member (41) includes a first connecting frame (411) and a second connecting frame (412), wherein the first connecting frame (411) is hinged to the first support frame (1) around a first axis (A), the second connecting frame (412) is hinged to the second support frame (2) around a second axis (B), and the first connecting frame (411) and the second connecting frame (412) are hinged around a third axis (C).

4. The infant care device according to claim 3, wherein: The lower connecting member (42) includes a first connecting rod (421) and a second connecting rod (422) arranged below the upper connecting member (41), the first connecting rod (421) is hinged to the first support frame (1) around a fourth axis (D), the second connecting rod (422) is hinged to the second support frame (2) around a fifth axis (E), and the first connecting rod (421) and the second connecting rod (422) are hinged around a sixth axis (F).

5. The infant care device according to claim 4, characterized in that: The first support frame (1) includes a transverse first support seat (11), and first support rods (12) extending downwardly and obliquely are respectively provided at both ends of the first support seat (11). The first connecting frame (411) includes first support rods (4111) spaced apart from each other and hinged to the middle of the first support rod (12); the second support frame (2) includes a transverse second support seat (21), and second support rods (22) extending downwardly and obliquely are respectively provided at both ends of the second support seat (21). The second connecting frame (412) includes second support rods (4121) spaced apart from each other and hinged to the middle of the second support rod (22). The second support rod (4121) is hinged to the first support rod (4111), and a transverse cross support rod (4122) is provided on the second support rod (4121) and near one end thereof connected to the first support rod (4111). The linkage member (43) is provided between the cross support rod (4122) and the lower connecting member (42).

6. The infant care device according to claim 5, characterized in that: A first cross bar (13) connecting the two first support bars (12) is provided in the middle of the two first support bars (12), a first vertical bar (14) extending downward is provided in the middle of the first cross bar (13), and the first connecting bar (421) is hinged to the lower end of the first vertical bar (14); a second cross bar (23) connecting the two second support bars (22) is provided in the middle of the two second support bars (22), a second vertical bar (24) extending downward is provided in the middle of the second cross bar (23), and the second connecting bar (422) is hinged to the lower end of the second vertical bar (24).

7. The infant care device according to claim 6, characterized in that: The linkage member (43) includes a linkage rod (431), the upper end of the linkage rod (431) is rotatably connected to the cross support rod (4122), the lower end of the linkage rod (431) is rotatably connected to the end of the second connecting rod (422), the linkage rod (431) is provided with a sliding sleeve (432) that can slide relative to the linkage rod (431), a first hinged piece (433) hingedly connected to the first connecting rod (421) and the sliding sleeve (432) is provided between the two, and a second hinged piece (434) hingedly connected to the second connecting rod (422) and the sliding sleeve (432) is provided between the two.

8. The infant care device according to claim 6, wherein: The locking device comprises a plurality of slots (51) arranged on the first support rod (4111) and the second support rod (4121) along the circumferential direction; a spline (52) capable of moving laterally and engaging with the slots (51) on the first support rod (4111) and the second support rod (4121) is provided in the space enclosed by the connection position of the first support rod (4111) and the second support rod (4121); an operating handle (53) capable of rotating relative to the horizontal support rod (4122) is provided; a pull rope (54) capable of pulling the spline (52) out of the slot (51) on the first support rod (4111) when the operating handle (53) rotates is provided between the operating handle (53) and the spline (52); and an elastic member (55) for pushing the spline (52) to reset is also provided between the second support rod (4121) and the spline (52).

9. The infant care device according to claim 5, characterized in that: The first support rod (12) comprises a first upper support rod (121) and a first lower support rod (122) sleeved on the first upper support rod (121) and capable of sliding relative to the first upper support rod (121); a first adjustment mechanism capable of adjusting the relative positions of the first upper support rod (121) and the first lower support rod (122) is provided between the first upper support rod (121) and the first lower support rod (122); the first adjustment mechanism comprises a plurality of first adjustment holes (61) provided on the first lower support rod (122); a first elastic piece (62) is provided in the first upper support rod (121); and the first elastic piece (62) is provided with a spring capable of passing through the side wall of the first upper support rod (121) and A first clamping column (63) is inserted into the first adjusting hole (61); a first fixing seat (64) is provided on the first lower support rod (122); a first pressing block (65) is provided in the first fixing seat (64) and can slide therein and be exposed; the first pressing block (65) is provided with first pushing columns (66) whose number is the same as the first adjusting hole (61) and can push the first clamping column (63) to disengage from the first adjusting hole (61); a first return spring (67) is further provided between the first fixing seat (64) and the first pressing block (65) to return to its original position; The second support rod (22) includes a second upper support rod (221) and a second lower support rod (222) sleeved on the second upper support rod (221) and capable of sliding relative to the second upper support rod (221). A second adjustment mechanism capable of adjusting the relative positions of the second upper support rod (221) and the second lower support rod (222) is provided between the second upper support rod (221) and the second lower support rod (222). The second adjustment mechanism includes a plurality of second adjustment holes (71) provided on the second lower support rod (222). A second elastic piece (72) is provided in the second upper support rod (221). The second elastic piece (72) is provided with a second elastic piece capable of passing through the side wall of the second upper support rod (221) and A second clamping column (73) is inserted into the second adjusting hole (71), and a second fixing seat (74) is provided on the second lower support rod (222). A second pressing block (75) is provided in the second fixing seat (74) and can slide therein and be exposed to the outside. The second pressing block (75) is provided with second pushing columns (76) whose number is the same as the second adjusting hole (71) and can push the second clamping column (73) to disengage from the second adjusting hole (71). A second return spring (77) is also provided between the second fixing seat (74) and the second pressing block (75) to return to its original position.

10. The infant care device according to any one of claims 1 to 9, characterized in that: The baby care frame (3) comprises a connecting seat (31) that can be snapped onto the first support frame (1) and the second support frame (2); a plurality of bottom support rods (32) connecting the two connecting seats (31) are provided between the two connecting seats (31); an inclined guardrail frame (33) is also provided between the two connecting seats (31); and a pull-out clothes drying rack (34) is also provided on the two connecting seats (31).

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