CN219614233U

CN219614233U - Baby nursing bed

Info

Publication number: CN219614233U
Application number: CN202321297843.3U
Authority: CN
Inventors: 姚雪玲
Original assignee: Fifth Medical Center of PLA General Hospital
Current assignee: Fifth Medical Center of PLA General Hospital
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-09-01
Anticipated expiration: 2033-05-26

Abstract

The utility model relates to a baby nursing bed, which comprises a base, wherein one end of the upper end surface of the base is connected with a fixed shaft, the inner side of the fixed shaft is movably connected with a lifting shaft, the inner side of the fixed shaft is provided with a screw rod, the lower end of the screw rod penetrates through the base and is connected to the output end of a motor through a coupler, the screw rod is connected with a screw rod nut, and the outer side wall of the screw rod nut is connected to the lower end of the inner wall of the lifting shaft; the upper end of lift axle is connected with the box body, box body bottom surface sliding connection has the rack, the extension end of telescopic cylinder is connected to the one end of rack, the stiff end of telescopic cylinder is connected on the lateral wall of box body, the right side wall of box body runs through there is the transmission shaft, the transmission shaft is located the inboard one end of box body is connected with the gear, the gear with the rack meshing, the cradle is connected to the lateral wall of swinging member. The utility model can adjust the height and adapt to the height requirements of different people.

Description

Baby nursing bed

Technical Field

The utility model relates to a baby nursing bed.

Background

Baby nursing beds, as the name implies, are specially designed for babies, nursing babies and beds for babies to sleep;

patent CN 211673402U, a baby nursing bed, its technical effect: the crib swings under the drive of the low-speed motor, does not need to shake manually, creates a comfortable rest environment for the baby, and simultaneously frees the hands of a caretaker. However, the height of the crib cannot be adjusted, and the requirements of different people on different heights cannot be met.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a baby nursing bed which can be adjusted in height and adapt to the requirements of different persons on the height.

The technical scheme for achieving the purpose is as follows: the baby nursing bed comprises a base, wherein one end of the upper end face of the base is connected with a fixed shaft, the inner side of the fixed shaft is movably connected with a lifting shaft, the inner side of the fixed shaft is provided with a screw rod, the lower end of the screw rod penetrates through the base and is connected to the output end of a motor through a coupler, the screw rod is connected with a screw rod nut, and the outer side wall of the screw rod nut is connected to the lower end of the inner wall of the lifting shaft; the upper end of lift axle is connected with the box body, box body bottom surface sliding connection has the rack, the extension end of telescopic cylinder is connected to the one end of rack, the stiff end of telescopic cylinder is connected on the lateral wall of box body, the right side wall of box body runs through there is the transmission shaft, the transmission shaft is located the inboard one end of box body is connected with the gear, the gear with the rack meshing, the transmission shaft is located the one end in the box body outside is connected with the swinging member, the cradle is connected to the lateral wall of swinging member.

Preferably, the mosquito net further comprises a mosquito net cover, wherein the upper end of the mosquito net cover is connected with one end of a U-shaped connecting rod, the upper end face of the box body is connected with a fixed pipe, and one end, away from the mosquito net cover, of the U-shaped connecting rod is movably connected with the inner wall of the fixed pipe.

Preferably, a sealing groove is formed in the edge of the upper end face of the cradle, and the sealing groove is matched with the edge of the lower end face of the mosquito net cover.

Preferably, a sliding groove is formed in the bottom surface of the box body, a sliding block is connected in the sliding groove in a sliding mode, and the upper end of the sliding block is connected with the lower end face of the rack.

Preferably, the lower end face of the base is connected with a movable wheel.

Preferably, the side wall of the motor is connected to the lower end face of the base.

The beneficial effects of the utility model are as follows: the cradle can be lifted or lowered by arranging the base, the fixed shaft, the lifting shaft, the screw rod, the motor, the screw rod nut, the box body and the cradle, so that people with different demands on height can be accommodated; through setting up transmission shaft, gear, swinging member, spout, slider and telescopic cylinder, can make the cradle rock about, can liberate both hands and pacify the baby. The mosquito net cover, the U-shaped connecting rod, the fixed pipe and the sealing groove are arranged; can prevent mosquito bites the baby in summer, can transfer to another direction through the rotation of U type connecting rod in the fixed pipe when not using and also not occupy the space.

Drawings

FIG. 1 is a schematic view of an infant care bed of the present utility model;

FIG. 2 is a schematic view of a second configuration of the baby care bed of the present utility model;

FIG. 3 is a detail view of the interior of the cartridge of the present utility model;

fig. 4 is a sectional view of a fixed shaft and a lifting shaft according to the present utility model.

In the figure: 1. a base; 2. a fixed shaft; 3. a lifting shaft; 4. a screw rod; 5. a motor; 6. a screw nut; 7. a case body; 8. a rack; 9. a transmission shaft; 10. a gear; 11. a swinging member; 12. cradle; 13. a moving wheel; 14. a chute; 15. a slide block; 16. a telescopic cylinder; 17. a mosquito net cover; 18. a U-shaped connecting rod; 19. a fixed tube; 20. and (5) sealing the groove.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying positive importance.

The utility model will be further described with reference to the accompanying drawings.

As shown in fig. 1-4, the baby nursing bed comprises a base 1, wherein one end of the upper end surface of the base 1 is connected with a fixed shaft 2, the inner side of the fixed shaft 2 is movably connected with a lifting shaft 3, the inner side of the fixed shaft 2 is provided with a screw rod 4, the lower end of the screw rod 4 penetrates through the base 1 and is connected to the output end of a motor 5 through a coupling, the side wall of the motor 5 is connected to the lower end surface of the base 1, the screw rod 4 is connected with a screw rod nut 6, and the outer side wall of the screw rod nut 6 is connected to the lower end of the inner wall of the lifting shaft 3; the upper end of the lifting shaft 3 is connected with the box body 7, the bottom surface of the box body 7 is slidably connected with a rack 8, one end of the rack 8 is connected with the extending end of a telescopic cylinder 16, the fixed end of the telescopic cylinder 16 is connected to the side wall of the box body 7, a sliding groove 14 is formed in the bottom surface of the box body 7, a sliding block 15 is slidably connected in the sliding groove 14, and the upper end of the sliding block 15 is connected with the lower end surface of the rack 8; the right side wall of the box body 7 penetrates through the transmission shaft 9, one end of the transmission shaft 9, which is positioned at the inner side of the box body 7, is connected with the gear 10, the gear 10 is meshed with the rack 8, one end of the transmission shaft 9, which is positioned at the outer side of the box body 7, is connected with the swinging piece 11, and the side wall of the swinging piece 11 is connected with the cradle 12. The lower end surface of the base 1 is connected with a movable wheel 13. And the whole movement is convenient.

Specifically, the motor 5 rotates positively and negatively to drive the screw rod 4 to rotate positively and negatively, the screw rod 4 rotates positively and negatively to drive the connected screw rod nut 6 to ascend or descend, the screw rod nut 6 ascends or descends to drive the lifting shaft 3 to ascend or descend, and then the cradle 12 is driven to ascend or descend so as to adapt to the crowds with different demands on the height; the telescopic cylinder 16 stretches out and retracts to drive the rack 8 to move back and forth, and the rack 8 drives the gear 10 in meshed connection to rotate forward or reversely, so that the cradle 12 shakes left and right, and a baby can be calmed by hands.

Specifically, the mosquito net also comprises a mosquito net cover 17, wherein the upper end of the mosquito net cover 17 is connected with one end of a U-shaped connecting rod 18, the upper end surface of the box body 7 is connected with a fixed pipe 19, and one end of the U-shaped connecting rod 18, which is far away from the mosquito net cover 17, is movably connected with the inner wall of the fixed pipe 19. The edge of the upper end face of the cradle 12 is provided with a sealing groove 20, and the sealing groove 20 is matched with the edge of the lower end face of the mosquito net cover 17.

Specifically, the mosquito net cover 17 can prevent mosquito biting infants in summer, and when not in use, the mosquito net cover can be rotated and transferred to the other direction through the U-shaped connecting rod 18 in the fixed pipe 19, so that the mosquito net cover does not occupy space.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The baby nursing bed is characterized by comprising a base (1), wherein one end of the upper end face of the base (1) is connected with a fixed shaft (2), the inner side of the fixed shaft (2) is movably connected with a lifting shaft (3), the inner side of the fixed shaft (2) is provided with a screw rod (4), the lower end of the screw rod (4) penetrates through the base (1) and is connected to the output end of a motor (5) through a coupler, the screw rod (4) is connected with a screw rod nut (6), and the outer side wall of the screw rod nut (6) is connected to the lower end of the inner wall of the lifting shaft (3); the lifting device is characterized in that the upper end of the lifting shaft (3) is connected with the box body (7), the bottom surface of the box body (7) is slidably connected with the rack (8), one end of the rack (8) is connected with the extending end of the telescopic cylinder (16), the fixed end of the telescopic cylinder (16) is connected with the side wall of the box body (7), the right side wall of the box body (7) is penetrated with the transmission shaft (9), the transmission shaft (9) is positioned at one end of the inner side of the box body (7) and is connected with the gear (10), the gear (10) is meshed with the rack (8), one end of the transmission shaft (9) positioned at the outer side of the box body (7) is connected with the swinging piece (11), and the side wall of the swinging piece (11) is connected with the swinging piece (12).

2. The baby nursing bed as claimed in claim 1, further comprising a mosquito net cover (17), wherein the upper end of the mosquito net cover (17) is connected with one end of a U-shaped connecting rod (18), the upper end face of the box body (7) is connected with a fixed pipe (19), and one end of the U-shaped connecting rod (18) far away from the mosquito net cover (17) is movably connected with the inner wall of the fixed pipe (19).

3. Baby care bed according to claim 2, characterized in that the upper end face edge of the cradle (12) is provided with a sealing groove (20), and the sealing groove (20) is matched with the edge of the lower end face of the mosquito net cover (17).

4. Baby care bed according to claim 1, characterized in that a chute (14) is arranged on the bottom surface of the box body (7), a sliding block (15) is connected in a sliding way in the chute (14), and the upper end of the sliding block (15) is connected with the lower end surface of the rack (8).

5. Baby care bed according to claim 1, characterized in that the lower end face of the base (1) is connected with a moving wheel (13).

6. Baby care bed according to claim 1, characterized in that the side wall of the motor (5) is connected to the lower end face of the base (1).