Baby bed bell

By setting limiting grooves and sliding holes on the rod of the crib mobile, combined with the hanging rod, the crib mobile can be switched between different usage states, solving the problem of large space occupation of traditional crib mobiles and improving the convenience of transportation and storage.

CN224166029UActive Publication Date: 2026-04-28DONGGUAN WANLETONGHUA BABY ARTICLE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DONGGUAN WANLETONGHUA BABY ARTICLE CO LTD
Filing Date
2025-04-23
Publication Date
2026-04-28

AI Technical Summary

Technical Problem

Traditional crib mobiles require multiple hanging parts, resulting in a large space occupation and inconvenience in transportation and storage.

Method used

Design a crib mobile that uses a limiting groove and a through hole on the first rod and a sliding hole on the second rod. By using the cooperation between the hanging rod and the through hole and sliding hole, the crib mobile can be used in two states: cross and parallel. The cross state provides hanging space, while the parallel state has a compact structure to reduce space occupation.

Benefits of technology

This invention provides sufficient hanging space for the crib mobile during use, reduces space occupation during transportation and storage, and improves the convenience of transportation and storage.

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Abstract

The utility model relates to the technical field of baby products, in particular to a baby bed bell which comprises a first rod body, a second rod body and a hanging rod, the first rod body is provided with a limiting groove and a via hole, the limiting groove is located in the middle of the first rod body and communicated with the via hole, the second rod body is connected with the limiting groove in an inserted mode, and the hanging rod is connected with the second rod body in an inserted mode. And a sliding hole corresponding to the position of the via hole is formed in the first rod body, the sliding hole is in sliding connection with the hanging rod, and the hanging rod sequentially penetrates through the via hole and the sliding hole and is used for abutting against the first rod body. According to the baby crib bell, the limiting groove and the through hole are formed in the first rod body, the sliding hole is formed in the second rod body, the hanging rod is matched with the through hole and the sliding hole, the use state can be switched, and the use and transportation requirements of the baby crib bell are effectively met; the purpose of improving the transportation and storage convenience of the baby crib bell is achieved.
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Description

Technical Field

[0001] This utility model relates to the field of baby products technology, and in particular to a baby crib mobile. Background Technology

[0002] A crib mobile is an educational toy installed above or around a baby's crib. Its brightly colored hanging ornaments attract the baby's attention, stimulate their visual sensory development, and provide both emotional comfort and early education. Traditionally, crib mobiles consist of a support frame and hanging ornaments. Multiple ornaments are typically suspended from the support frame to provide visual stimulation for infants. However, because multiple ornaments need to be hung, the support frame occupies a significant amount of space, resulting in poor transport and storage convenience for the crib mobile. Utility Model Content

[0003] Therefore, it is necessary to provide a crib mobile that addresses the technical problem of poor transport and storage convenience of crib mobiles.

[0004] A crib mobile includes: a first rod, a second rod, and a hanging rod. The first rod has a limiting groove and a through hole. The limiting groove is located in the middle of the first rod and communicates with the through hole. The second rod is inserted into the limiting groove and has a sliding hole corresponding to the position of the through hole. The sliding hole is slidably connected to the hanging rod. The hanging rod passes through the through hole and the sliding hole in sequence and is used to abut against the first rod.

[0005] The crib mobile has a first use state and a second use state. When the crib mobile is in the first use state, the first rod and the second rod are arranged crosswise, and the second rod is embedded in the limiting groove. When the crib mobile is in the second use state, the first rod and the second rod are arranged parallel to each other, and the second crossbar is disengaged from the limiting groove.

[0006] In one embodiment, the first rod includes a support portion and a first crossbar. The support portion is provided with the limiting groove and the through hole. There are two first crossbars, which are arranged on opposite sides of the support portion.

[0007] In one embodiment, the first crossbar is provided with a first hidden hole and a first hanging hole, the first hidden hole is connected to the first hanging hole, and the first hidden hole is located at the end of the first hanging hole that is away from the ground.

[0008] In one embodiment, there are two first hidden holes and two first hanging holes, each of which is located at one end of the first crossbar.

[0009] In one embodiment, the first crossbar is provided with a first suspension part, the position of which corresponds to the first hidden hole and the first hanging hole.

[0010] In one embodiment, the second rod includes a second crossbar and a hook. The second crossbar is inserted into the limiting groove and has the sliding hole. The hook is connected to the second crossbar and is used to fasten to the first rod.

[0011] In one embodiment, the number of hooks is two, and the two hooks are respectively disposed on both sides of the boom.

[0012] In one embodiment, the hook has hooks, and the two hooks are arranged facing away from each other.

[0013] In one embodiment, the boom includes a base, a slide bar, and a lifting ring. The base and the lifting ring are respectively disposed at both ends of the slide bar. The base supports the first boom, and the lifting ring has a lifting hole.

[0014] In one embodiment, the bottom liner is provided with a threading hole.

[0015] The beneficial effects of the crib mobile provided in this application are as follows: By setting a limiting groove and a through hole on the first rod and a sliding hole on the second rod, and utilizing the cooperation between the hanging rod and the through hole and sliding hole, the crib mobile can have a first usage state and a second usage state through the cooperation of the first rod, the second rod, and the hanging rod. In the first usage state, the first and second rods are arranged crosswise, with the second rod embedded in the limiting groove. This provides sufficient hanging space for the hanging device, meeting the functional requirements of the crib mobile during normal use. In the second usage state, the first and second rods are arranged parallel, and the second crossbar is disengaged from the limiting groove, making the overall structure of the first and second rods compact and reducing the space occupied by the crib mobile. This effectively improves the convenience of transportation and storage of the crib mobile. Through this switchable usage state, the needs of use and transportation of the crib mobile are effectively met, achieving the goal of improving the convenience of transportation and storage of the crib mobile. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the crib mobile shown in the present invention when it is in its first use state.

[0017] Figure 2 for Figure 1 The diagram shown is an exploded view of the crib mobile.

[0018] Figure 3 This is a schematic diagram of the baby crib mobile shown in the present invention in its second use state.

[0019] Figure 4 for Figure 1 A top view of the first rod of the crib mobile shown.

[0020] The meanings of the numbers in the attached diagram are as follows:

[0021] 100. Baby crib mobile;

[0022] 10. First rod body; 11. Limiting groove; 12. Through hole; 13. Support part; 14. First crossbar; 141. First hidden hole; 142. First hanging hole; 143. Suspension part;

[0023] 20. Second rod; 21. Sliding hole; 22. Second crossbar; 23. Hook; 231. Hook opening;

[0024] 30. Hanging rod; 31. Bottom support; 311. Threading hole; 32. Sliding rod; 33. Lifting ring; 331. Lifting hole. Detailed Implementation

[0025] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0030] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0031] like Figures 1 to 3 As shown, it is the crib mobile 100 of this utility model.

[0032] like Figures 1 to 3 As shown, the crib mobile 100 includes: a first rod 10, a second rod 20, and a hanging rod 30. The first rod 10 has a limiting groove 11 and a through hole 12. The limiting groove 11 is located in the middle of the first rod 10 and communicates with the through hole 12. The second rod 20 is inserted into the limiting groove 11 and has a sliding hole 21 corresponding to the position of the through hole 12. The sliding hole 21 is slidably connected to the hanging rod 30. The hanging rod 30 passes through the through hole 12 and the sliding hole 21 in sequence and is used to abut against the first rod 10. For example... Figure 1 As shown, the crib mobile 100 has a first usage state and a second usage state. When the crib mobile 100 is in the first usage state, the first rod 10 and the second rod 20 are arranged crosswise, and the second rod 20 is embedded in the limiting groove 11, as shown. Figure 3As shown, when the crib mobile 100 is in the second use state, the first rod 10 and the second rod 20 are arranged in parallel, and the second crossbar 22 is disengaged from the limiting groove 11. The crib mobile 100 has a limiting groove 11 and a through hole 12 on the first rod 10, and a sliding hole 21 on the second rod 20. The hanging rod 30 cooperates with the through hole 12 and the sliding hole 21, allowing the crib mobile 100 to have both a first use state and a second use state. In the first use state, the first rod 10 and the second rod 20 are arranged crosswise, and the second rod 20 is embedded in the limiting groove 11. In the first use state, sufficient hanging space is provided for the hanging device, meeting the functional requirements of the crib mobile 100 during normal use. In the second use state, the first rod 10 and the second rod 20 are arranged in parallel, and the second crossbar 22 is disengaged from the limiting groove 11, making the overall structure of the first rod 10 and the second rod 20 compact, reducing the space occupied by the crib mobile 100, thereby effectively improving the convenience of the crib mobile 100 in transportation and storage. Through this switchable use state, the needs of the crib mobile 100 in use and transportation are effectively met, achieving the goal of improving the convenience of transportation and storage of the crib mobile 100.

[0033] The following text, combined with Figures 1 to 4 Further explanation is provided regarding the aforementioned crib mobile 100.

[0034] like Figures 1 to 2 As shown, the first rod 10 includes a support part 13 and a first crossbar 14. The support part 13 is provided with a limiting groove 11 and a through hole 12. There are two first crossbars 14, which are located on opposite sides of the support part 13. By using the first rod 10 with the support part 13 and two first crossbars 14 located on opposite sides, the support part 13 is used to cooperate with the second rod 20 to realize state switching. The two first crossbars 14 can provide more hanging positions for hanging items in the first use state, enriching the number and layout of hanging items that can be hung on the crib mobile 100, and increasing the visual stimulation and fun for the baby.

[0035] like Figure 4 As shown, the first horizontal bar 14 is provided with a first hidden hole 141 and a first hanging hole 142. The first hidden hole 141 is connected to the first hanging hole 142, and the first hidden hole 141 is located at the end of the first hanging hole 142 that is away from the ground. By adopting the method of the first hidden hole 141 on the first horizontal bar 14 being connected to the first hanging hole 142 and the first hidden hole 141 being located at the end of the first hanging hole 142 that is away from the ground, this design allows the connection structure between the hanger and the first horizontal bar 14 to be partially hidden in the first hidden hole 141, which is neater and more aesthetically pleasing in appearance. At the same time, it can also play a certain protective role for the connection structure, avoiding interference from external factors on the connection structure, and improving the stability and reliability of the hanger suspension.

[0036] like Figure 4 As shown, there are two first hidden holes 141 and two first hanging holes 142. Each first hidden hole 141 and first hanging hole 142 is respectively set at both ends of the first horizontal bar 14. By setting two first hidden holes 141 and two first hanging holes 142 at each end of the first horizontal bar 14, hanging items can be hung at both ends of the first horizontal bar 14, increasing the hanging points of the hanging items, enriching the hanging layout of the crib mobile 100, and enabling the hanging of more different hanging items, providing a richer visual experience for the baby. At the same time, the symmetrical hole structure at both ends makes the force on the first horizontal bar 14 more even when hanging hanging items, improving the balance and stability of the overall structure.

[0037] like Figure 2 and Figure 4 As shown, the first horizontal bar 14 is provided with a first suspension part 143. The position of the first suspension part 143 corresponds to the first hidden hole 141 and the first hanging hole 142. By providing the first suspension part 143 on the first horizontal bar 14 corresponding to the first hidden hole 141 and the first hanging hole 142, the first suspension part 143 can provide more stable suspension support for the hanging part, ensuring that the hanging part will not easily shake or fall off during the hanging process, further improving the safety and reliability of the crib mobile 100 during use.

[0038] like Figure 2 As shown, the second rod 20 includes a second crossbar 22 and a hook 23. The second crossbar 22 is inserted into the limiting groove 11 and has a sliding hole 21. The hook 23 is connected to the second crossbar 22 and is used to fasten to the first rod 10. By using the second rod 20 composed of the second crossbar 22 and the hook 23, and the second crossbar 22 being inserted into the limiting groove 11, the initial connection between the second rod 20 and the first rod 10 is achieved. The sliding hole 21 allows the hanging rod 30 to slide on the second rod 20. Combined with the through hole 12 of the first rod 10, the switching between two usage states is realized. The hook 23 is fastened to the first rod 10, which can firmly connect the second rod 20 and the first rod 10 in the second usage state, preventing the second rod 20 from shifting or falling off during transportation or storage. This ensures the structural stability and safety of the crib mobile 100 during transportation or storage, and also makes the switching between the two usage states more reliable and convenient.

[0039] like Figure 2As shown, there are two hooks 23, which are respectively set on both sides of the hanging rod 30. The two hooks 23, located on both sides of the hanging rod 30, can fasten the second rod 20 and the first rod 10 from both sides, forming a symmetrical fastening structure. This makes the fastening force distribution more even and further enhances the firmness of the connection between the second rod 20 and the first rod 10. This hook 23 structure set on both sides can better withstand the tension generated when the hanging device is suspended, avoid structural tilting or damage caused by unilateral force, and improve the overall stability and reliability of the crib mobile 100.

[0040] like Figures 2 to 3 As shown, the hook 23 has a hook opening 231, with the two hook openings 231 facing opposite directions. This allows the two hooks 23 to engage with the first rod 10 from opposite directions, facilitating the rotation of the second rod 20 around the hanging rod 30 and engaging with the first rod 10. This design adapts to the structural characteristics of the first rod 10, ensuring the tightness and stability of the engagement. This design effectively prevents the hooks 23 from loosening or falling off during transportation or storage due to different force directions, improving the reliability of the connection between the second rod 20 and the first rod 10. It also ensures the structural stability of the crib mobile 100 during transportation or storage and facilitates the switching between the two usage modes.

[0041] like Figure 2 As shown, the hanging rod 30 includes a base 31, a sliding rod 32, and a hanging ring 33. The base 31 and the hanging ring 33 are respectively disposed at both ends of the sliding rod 32. The base 31 is used to support the first rod body 10, and the hanging ring 33 is provided with a hanging hole 331. The hanging rod 30 is composed of the base 31, the sliding rod 32, and the hanging ring 33. The base 31 can support the first rod body 10 and ensure the stability of the first rod body 10 during use. The sliding rod 32 realizes the sliding connection of the hanging rod 30 on the first rod body 10 and the second rod body 20, thereby realizing the switching between two usage states. The hanging hole 331 on the hanging ring 33 is used to connect with an external suspension device, which makes it convenient to install the crib mobile 100 above or around the crib. This structural design enables the hanging rod 30 to stably support and connect the first rod body 10 and the second rod body 20, ensuring the overall structural stability and ease of use of the crib mobile 100.

[0042] like Figure 2 As shown, the bottom tray 31 is provided with a threading hole 311. The threading hole 311 on the bottom tray 31 facilitates the passing of the hanging connection wire, thereby increasing the number of hanging items and achieving the purpose of increasing the number of hanging items on the crib mobile 100.

[0043] The crib mobile 100 shown in this utility model is used as follows: When the crib mobile 100 is needed, the second rod 20 is inserted into the limiting groove 11, and the first rod 10 and the second rod 20 are pushed to be arranged crosswise. The base 31 supports the first rod 10, and the hanging ring 33 is suspended above the crib through the hanging hole 331. Hanging accessories can be suspended on the first horizontal bar 14, the second horizontal bar 22 and the base 31 through the first hanging hole 142 and the threading hole 311 to provide visual stimulation for the baby. When the crib mobile 100 needs to be stored or transported, the first rod 10 and the second rod 20 are controlled to be arranged in parallel, and the hook 231 of the hook 23 is fastened to the first rod 10, so that the first rod 10 and the second rod 20 are kept in a parallel state, which facilitates the transportation or storage of the crib mobile 100.

[0044] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0045] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A crib mobile, characterized in that, The crib mobile includes: a first rod, a second rod, and a hanging rod. The first rod has a limiting groove and a through hole. The limiting groove is located in the middle of the first rod and communicates with the through hole. The second rod is inserted into the limiting groove and has a sliding hole corresponding to the position of the through hole. The sliding hole is slidably connected to the hanging rod. The hanging rod passes through the through hole and the sliding hole in sequence and is used to abut against the first rod. The crib mobile has a first use state and a second use state. When the crib mobile is in the first use state, the first rod and the second rod are arranged crosswise, and the second rod is embedded in the limiting groove. When the crib mobile is in the second use state, the first rod and the second rod are arranged parallel to each other, and the second rod is disengaged from the limiting groove.

2. The crib mobile according to claim 1, characterized in that, The first rod body includes a support part and a first crossbar. The support part is provided with the limiting groove and the through hole. There are two first crossbars, which are arranged on opposite sides of the support part.

3. The crib mobile according to claim 2, characterized in that, The first crossbar is provided with a first hidden hole and a first hanging hole. The first hidden hole is connected to the first hanging hole, and the first hidden hole is located at the end of the first hanging hole that is away from the ground.

4. The crib mobile according to claim 3, characterized in that, There are two first hidden holes and two first hanging holes, each of which is located at one end of the first crossbar.

5. The crib mobile according to claim 3, characterized in that, The first crossbar is provided with a first suspension part, and the position of the first suspension part is set corresponding to the first hidden hole and the first hanging hole.

6. The crib mobile according to claim 1, characterized in that, The second rod includes a second crossbar and a hook. The second crossbar is inserted into the limiting groove and is provided with the sliding hole. The hook is connected to the second crossbar and is used to fasten to the first rod.

7. The crib mobile according to claim 6, characterized in that, The number of hooks is two, and the two hooks are respectively set on both sides of the boom.

8. The crib mobile according to claim 7, characterized in that, The hook has a hook opening, and the two hook openings are arranged facing away from each other.

9. The crib mobile according to claim 1, characterized in that, The boom includes a base, a slide bar, and a lifting ring. The base and the lifting ring are respectively disposed at both ends of the slide bar. The base supports the first boom body, and the lifting ring has a lifting hole.

10. The crib mobile according to claim 9, characterized in that, The bottom support is provided with a threading hole.