A smart baby soothing electronic device

Abstract

This invention discloses an intelligent baby-soothing electronic device, belonging to the field of baby soothing. The device includes a mattress and a base. Multiple reset steel bars are fixedly connected to the bottom of the mattress. These reset steel bars are naturally straight, but their cross-sections are arc-shaped. Rotating shafts are fixedly connected to the bottom of each reset steel bar on both sides. Support frames are rotatably connected to the bottom of each rotating shaft on both sides. A lower support frame is fixedly connected to the support frame, and a telescopic outer rod is fixedly connected to the bottom of the lower support frame. The advantages of this invention compared to existing technologies are: this device eliminates the need for guardrails. When the baby lies on it, the reset steel bars bend under gravity, causing the sides to curve upwards to prevent the baby from falling. Simultaneously, a massage cam gently taps the bottom of the mattress on the baby's back, simulating the process of parents soothing the baby to sleep. Soft music is played simultaneously. Once the baby is asleep, the massage cam stops tapping, and the music stops playing, making it highly practical.

Description

Technical Field

[0001] This invention belongs to the field of infant soothing technology, specifically relating to an intelligent electronic device for soothing infants. Background Technology

[0002] Putting a baby to sleep is a headache for young parents. Many babies like to be held by adults to sleep because they feel a strong sense of security when they sleep in their mother's arms. However, holding a baby to sleep is not good for the development of the baby's spine. Therefore, many baby comfort products have been launched on the market, among which baby comfort cribs are more popular. These baby comfort products are used in conjunction with soft music in the crib. The music playback device cannot be automatically turned off. At the same time, traditional cribs usually have anti-fall rails, which makes it difficult to change and clean the mattress. As a result, a smart baby comfort electronic device has been launched. Summary of the Invention

[0003] The purpose of this invention is to provide an intelligent baby-soothing electronic device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: an intelligent baby soothing electronic device, comprising a mattress and a base, wherein multiple reset steel bars are fixedly connected to the bottom of the mattress, the reset steel bars are straight in their natural state, and the cross-section of the reset steel bars is arc-shaped, a rotating shaft is fixedly connected to the bottom of each side of the reset steel bar, a support frame is rotatably connected to the bottom of each rotating shaft, a lower support is fixedly connected to the support frame, a telescopic outer rod is fixedly connected to the bottom of the lower support, a slider is fixedly connected to the bottom of the telescopic outer rod, a slide rail is provided on the base, and the slider is slidably connected within the slide rail, and the bottom of the base... The device is equipped with multiple omnidirectional wheels, and a telescopic inner rod is slidably connected between two telescopic outer rods. The telescopic outer rod has a first sliding groove, and the telescopic inner rod is slidably connected within the first sliding groove. A first spring is installed within the first sliding groove, with both ends of the first spring fixedly connected to the inner wall of the first sliding groove and the telescopic inner rod, respectively. Two side support plates are fixedly connected to the base, and a rotating shaft is rotatably connected between the two side support plates. Two massage cams and a gear are fixedly connected to the rotating shaft. Racks are fixedly connected to both lower supports on either side, with one rack above the other on either side of the gear, and both racks mesh with the gear.

[0005] Preferably, a contact point is fixedly connected to the side wall of the telescopic outer rod, and a speaker is fixedly connected to the lower bracket, with the contact point electrically connected to the speaker.

[0006] Preferably, the massage cam has two second slide grooves, each of which is slidably connected to a slide rod. A second spring is provided in the second slide groove, with both ends of the second spring fixedly connected to the inner wall of the second slide groove and the slide rod, respectively. A rubber protrusion is fixedly connected to the end of the slide rod away from the second spring.

[0007] The technical effects and advantages of this invention are as follows: This device does not require a guardrail. When the baby lies on it, the reset steel bar bends under the weight of gravity, and the sides lift up to prevent the baby from falling. At the same time, the massage cam gently taps the bottom of the mattress on the back, simulating the process of parents soothing the baby to sleep. Meanwhile, soft music is played. When the baby falls asleep, the massage cam stops tapping and the music stops playing. It is highly practical. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the unfolded structure of the present invention;

[0009] Figure 2 This is a schematic diagram of the axial connection relationship of the gears in this invention;

[0010] Figure 3 This is a schematic diagram of the structure in a bent state according to the present invention;

[0011] Figure 4 For the present invention Figure 3 Enlarged view of part A in the middle;

[0012] Figure 5 This is a schematic diagram of the massage cam structure of the present invention.

[0013] In the diagram: 101, Mattress; 102, Reset steel bar; 103, Support frame; 104, Rotating shaft; 105, Lower support; 106, Telescopic outer rod; 107, Slider; 108, Base; 109, Caster wheel; 201, Slide rail; 202, Telescopic inner rod; 203, First slide groove; 204, First spring; 205, Rack; 206, Rotating shaft; 207, Side support plate; 208, Massage cam; 209, Gear; 301, Contact point; 302, Rubber protrusion; 303, Second slide groove; 304, Slide rod; 305, Second spring; 306, Speaker. Implementation

[0014] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0015] This invention provides, for example Figure 1-5 The smart baby comforting electronic device shown includes a mattress 101 and a base 108;

[0016] Specifically, the mattress 101 has multiple reset steel bars 102 fixedly connected to its bottom. The reset steel bars 102 are straight in their natural state, but their cross-sections are arc-shaped. Rotating shafts 104 are fixedly connected to the bottom of both sides of each reset steel bar 102. Support frames 103 are rotatably connected to the bottom of each rotating shaft 104. A lower support frame 105 is fixedly connected to the support frame 103. A telescopic outer rod 106 is fixedly connected to the bottom of the lower support frame 105. A slider 107 is fixedly connected to the bottom of the telescopic outer rod 106. A slide rail 201 is provided on the base 108, and the slider 107 is slidably connected within the slide rail 201. Multiple casters 109 are provided at the bottom of the base 108. A sliding connection is provided between two telescopic outer rods 106. The telescopic inner rod 202 includes: a first sliding groove 203 within the telescopic outer rod 106; the telescopic inner rod 202 being slidably connected within the first sliding groove 203; a first spring 204 within the first sliding groove 203; the two ends of the first spring 204 being fixedly connected to the inner wall of the first sliding groove 203 and the telescopic inner rod 202, respectively; two side support plates 207 being fixedly connected to the base 108; a rotating shaft 206 being rotatably connected between the two side support plates 207; two massage cams 208 and a gear 209 being fixedly connected to the rotating shaft 206; and racks 205 being fixedly connected to both lower supports 105 on both sides, with the racks 205 positioned one above the other on either side of the gear 209, and both racks 205 meshing with the gear 209.

[0017] Specifically, a contact 301 is fixedly connected to the side wall of the telescopic outer rod 106, and a speaker 306 is fixedly connected to the lower bracket 105. The contact 301 is electrically connected to the speaker 306.

[0018] Specifically, the massage cam 208 is provided with two second slide grooves 303, and a slide rod 304 is slidably connected in each second slide groove 303. A second spring 305 is provided in the second slide groove 303. The two ends of the second spring 305 are respectively fixedly connected to the inner wall of the second slide groove 303 and the slide rod 304. A rubber protrusion 302 is fixedly connected to the end of the slide rod 304 away from the second spring 305.

[0019] Working principle:

[0020] When the device is not in use, the mattress 101 unfolds naturally, making it convenient for the user to change sheets and clean the bed surface. When the baby lies on the top of the mattress 101, the middle section of the mattress 101 bends downward under the influence of gravity. At this time, the reset steel bar 102 is U-shaped, and the mattress 101 fixed to the upper surface of the reset steel bar 102 is also U-shaped to prevent the baby from falling. When the baby is not in a deep sleep, the baby is usually in an active state, meaning the center of the mattress 101 is unstable. At this time, the lower supports 105 on both sides sliding on the slide rail 201 move left and right, i.e., the lower supports 105 reciprocate left and right. At this time, the rack 205 fixedly connected to the lower support 105 drives the gear 209, causing the gear 209 to rotate back and forth. In turn, the gear 209 drives the massage cam 208 to rotate. When the massage cam 208 contacts the bottom of the mattress 101, the rubber protrusion 302 cushions the contact and reduces the contact force, while gently tapping the bottom of the mattress 101. Simultaneously, the side wall of the telescopic outer rod 106 has contact points 301. Each time a contact point 301 is pressed, the speaker 306 plays soft music for one minute. When the baby falls asleep, the center of gravity of the mattress 101 is stable, meaning the lower support 105 is relatively stable. At this point, the massage cam 208 stops rotating, and the telescopic outer rod 106 becomes more stable. The contact point 301 on the fixed telescopic outer rod 106 either loses contact or remains in contact with the other end of the telescopic outer rod 106. The speaker 306 then stops playing after one minute. This device reduces the workload for parents and is highly practical.

[0021] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An intelligent baby comforting electronic device, comprising a mattress (101) and a base (108), characterized in that: The mattress (101) has multiple reset steel bars (102) fixedly connected to its bottom. The reset steel bars (102) are straight in their natural state, and their cross-sections are arc-shaped. Rotary shafts (104) are fixedly connected to the bottom of both sides of the reset steel bars (102). Support frames (103) are rotatably connected to the bottom of both rotating shafts (104). A lower support frame (105) is fixedly connected to the support frame (103). A telescopic outer rod (106) is fixedly connected to the bottom of the lower support frame (105). A slider (107) is fixedly connected to the bottom of the telescopic outer rod (106). A slide rail (201) is provided on the base (108). The slider (107) is slidably connected within the slide rail (201). Multiple casters (109) are provided at the bottom of the base (108). A telescopic inner rod is slidably connected between two telescopic outer rods (106). (202), wherein: the telescopic outer rod (106) is provided with a first slide groove (203), the telescopic inner rod (202) is specifically slidably connected in the first slide groove (203), the first slide groove (203) is provided with a first spring (204), the two ends of the first spring (204) are respectively fixedly connected to the inner wall of the first slide groove (203) and the telescopic inner rod (202), the base (108) is fixedly connected with two side support plates (207), the two side support plates (207) are rotatably connected with a rotating shaft (206), the rotating shaft (206) is fixedly connected with two massage cams (208) and a gear (209), the two lower supports (105) on both sides are fixedly connected with racks (205), the two racks (205) are located on both sides of the gear (209), and the two racks (205) are meshed with the gear (209).

2. The intelligent baby-soothing electronic device according to claim 1, characterized in that: The telescopic outer rod (106) has a contact point (301) fixedly connected to its side wall, and the lower bracket (105) has a speaker (306) fixedly connected to it. The contact point (301) is electrically connected to the speaker (306).

3. The intelligent baby-soothing electronic device according to claim 1, characterized in that: The massage cam (208) is provided with two second slide grooves (303), and a slide rod (304) is slidably connected in each second slide groove (303). A second spring (305) is provided in the second slide groove (303). The two ends of the second spring (305) are respectively fixedly connected to the inner wall of the second slide groove (303) and the slide rod (304). A rubber protrusion (302) is fixedly connected to the end of the slide rod (304) away from the second spring (305).

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