A child bed enclosure that can be fitted with a mosquito net

The children's bed rail design, which uses a limit rod and spring linkage, solves the problem of unstable mosquito net support structure, enabling stable installation and easy disassembly of the mosquito net, thus improving its reliability and ease of operation.

CN224522766UActive Publication Date: 2026-07-21HUNAN LONGCHENG DAILY NECESSITIES CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HUNAN LONGCHENG DAILY NECESSITIES CO LTD
Filing Date
2025-07-25
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Existing children's bed rails lack reliable mosquito net fixing mechanisms, which makes the mosquito net support structure prone to displacement or detachment under external forces, affecting the use effect and increasing the maintenance burden on parents.

Method used

A children's bed railing was designed. Through the linkage of the limiting rod and the spring, the mosquito net support rod can be accurately inserted and locked. Combined with the pre-tightening force of the limiting block and the telescopic rod, the fixing seat is prevented from falling off, ensuring that the mosquito net is installed firmly and is easy to operate.

Benefits of technology

It effectively prevents the mosquito net support rods from shaking or falling off, ensuring that the mosquito net is installed firmly. It is simple and quick to operate, adapting to the frequent disassembly and assembly needs of children's bed rails and avoiding the risk of loosening during use.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to children's bed fence technical field discloses a can install mosquito net's children's bed fence, including bed body, the bed body upper surface fixedly connected with the fence body, the fence body outer wall slidingly connected with the fixed base, the fixed base inner wall slidingly connected with mosquito net support rod, the mosquito net support rod outer wall is provided with mosquito net body, the fixed base outer wall fixedly connected with connecting block no.
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Description

Technical Field

[0001] This utility model relates to the field of children's bed rail technology, and in particular to a children's bed rail that can be fitted with a mosquito net. Background Technology

[0002] Children's bed rails are essential for ensuring the safety of infants and toddlers during sleep, while mosquito nets are indispensable for mosquito prevention in summer. Currently, most children's bed rails on the market do not have integrated mosquito net fixing functions. Parents usually need to install separate mosquito net frames or use temporary fixing methods, which not only affects the aesthetics but also has the problem of insufficient stability.

[0003] Traditional mosquito nets are typically secured using the following methods: elastic straps wrapped around the bed frame, plastic clips held to the bed edge, or independent support frames inserted around the mattress. These methods generally rely on simple mechanical structures, such as the tension of elastic materials, the clamping force of plastic parts, or the static friction of support rods, to maintain the stability of the mosquito net.

[0004] Current mosquito net fixing methods lack reliable mechanical locking mechanisms, making the mosquito net support structure prone to displacement or detachment under external forces. Especially in usage scenarios where children are frequently active, traditional fixing methods cannot maintain the stable shape of the mosquito net for a long time, often resulting in the mosquito net tilting, collapsing, or even falling off completely, affecting the use effect and increasing the maintenance burden on parents. Therefore, a children's bed rail that can be fitted with a mosquito net is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a children's bed railing that can be fitted with a mosquito net, aiming to improve the problem that the mosquito net support structure is prone to displacement or detachment under external force.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a children's bed railing that can be fitted with a mosquito net, comprising a bed frame, a railing body fixedly connected to the upper surface of the bed frame, a fixed seat slidably connected to the outer wall of the railing body, a mosquito net support rod slidably connected to the inner wall of the fixed seat, a mosquito net body provided on the outer wall of the mosquito net support rod, a connecting block one fixedly connected to the outer wall of the fixed seat, and a limit component provided on the inner wall of the connecting block one;

[0007] The limiting assembly includes a connecting block three, a limiting rod one, and a limiting rod two. The outer wall of the connecting block three is slidably connected to the inner wall of the connecting block one. The outer wall of the limiting rod one is fixedly connected to the inner wall of the connecting block three. The outer wall of the limiting rod two is slidably connected to the inner wall of the connecting block one. A spring one is sleeved on the outer wall of the limiting rod two.

[0008] Furthermore, the outer wall of the limiting rod is slidably connected to the inner wall of the fixed seat, and one end of the spring is fixedly connected to the inner wall of the connecting block.

[0009] Furthermore, the second limiting rod is in contact with the third connecting block, and the outer wall of the first limiting rod is slidably connected to the inner wall of the first connecting block.

[0010] Furthermore, a limiting block is slidably connected to the inner wall of the fixed base, and a connecting block two is slidably connected to the outer wall of the limiting block.

[0011] Furthermore, a sliding block is fixedly connected to one side of the outer wall of the limiting block, and a telescopic rod is fixedly connected to the outer wall of the sliding block.

[0012] Furthermore, a second spring is sleeved on the outer wall of the telescopic rod, and one end of the second spring is fixedly connected to the outer wall of the sliding block.

[0013] Furthermore, the other end of the second spring is fixedly connected to the inner wall of the second connecting block, and the other side of the outer wall of the limiting block is fixedly connected to the second sliding block.

[0014] Furthermore, a slide rail is slidably connected to the inner wall of the second sliding block, and the outer wall of the slide rail is fixedly connected to the inner wall of the second connecting block.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, through the linkage of limiting rod one, connecting block three, and limiting rod two, combined with the elastic compression of spring one, limiting rod two can be accurately inserted into the mosquito net support rod. Then, limiting rod one is locked into the limiting groove of connecting block one, which can effectively prevent the mosquito net support rod from shaking or falling off, ensuring that the mosquito net body is installed stably. It is especially suitable for scenarios where children pull on it. When disassembling, simply move limiting rod one out of the limiting groove, and spring one can drive limiting rod two to automatically reset. The mosquito net support rod can be quickly removed without tools, taking into account both installation reliability and operation convenience.

[0017] 2. In this utility model, the limiting block is tightly locked to the fixed seat by the pre-tightening force of the spring and the telescopic rod, which can effectively prevent the fixed seat from falling off the bed rail and ensure the stability of the overall structure. If the fixed seat needs to be disassembled, sliding the sliding block can drive the limiting block to disengage from the locked position. After being released, the spring and the telescopic rod quickly rebound, driving the limiting block to automatically reset and relock. The whole operation is simple and requires no additional tools. It can not only meet the frequent disassembly and assembly needs of children's bed rails, but also avoid the risk of loosening during use through reliable locking. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a children's bed railing that can be fitted with a mosquito net, as proposed in this utility model.

[0019] Figure 2 This is a schematic diagram of the mosquito net support rod part of a children's bed railing that can be fitted with a mosquito net, as proposed in this utility model.

[0020] Figure 3 for Figure 2 Enlarged view of point A in the image;

[0021] Figure 4 This is a schematic diagram of the fixing base of a children's bed railing that can be fitted with a mosquito net, as proposed in this utility model.

[0022] Figure 5 This is a schematic diagram of a portion of the limiting rod structure of a children's bed railing that can be fitted with a mosquito net, as proposed in this utility model.

[0023] Figure 6 This utility model presents a schematic diagram of the three-part structure of a connecting block for a children's bed railing that can be fitted with a mosquito net.

[0024] Figure 7 This is a schematic diagram of the sliding rail structure of a children's bed railing that can be fitted with a mosquito net, as proposed in this utility model.

[0025] Legend:

[0026] 1. Bed frame; 2. Enclosure body; 3. Mosquito net body; 4. Mosquito net support rod; 5. Fixing base; 6. Connecting block one; 7. Connecting block two; 8. Limiting rod one; 9. Connecting block three; 10. Spring one; 11. Limiting rod two; 12. Sliding block one; 13. Limiting block; 14. Sliding block two; 15. Slide rail; 16. Spring two; 17. Telescopic rod. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Reference Figures 1-7 The present invention provides an embodiment of a children's bed rail that can be fitted with a mosquito net, comprising a bed body 1, a railing body 2 fixedly connected to the upper surface of the bed body 1, a fixed seat 5 slidably connected to the outer wall of the railing body 2, the fixed seat 5 being an intermediate component connecting the mosquito net support rod 4 and the railing body 2, used to fix the bottom position of the mosquito net support rod 4, and simultaneously achieving a stable connection between itself and the railing body 2 through a limiting block 13, the mosquito net support rod 4 being slidably connected to the inner wall of the fixed seat 5, the mosquito net body 3 being provided on the outer wall of the mosquito net support rod 4, a connecting block 6 being fixedly connected to the outer wall of the fixed seat 5, and a limiting component being provided on the inner wall of the connecting block 6;

[0029] The limiting assembly includes a connecting block 3 (9), a limiting rod 1 (8), and a limiting rod 2 (11). The outer wall of the connecting block 3 (9) is slidably connected to the inner wall of the connecting block 1 (6). The connecting block 3 (9) slides with the limiting rod 1 (8) and pushes the limiting rod 2 (11) to compress the spring 1 (10), thus transmitting power and enabling the movement of the limiting rod 1 (8) to synchronously drive the limiting rod 2 (11). The outer wall of the limiting rod 1 (8) is fixedly connected to the inner wall of the connecting block 3 (9). The limiting rod 1 (8) slides within the sliding groove of the connecting block 1 (6), thereby driving the connecting block 3 (9) and the limiting rod 2 (11). The action ultimately locks the rod into the limiting groove of connecting block 16. The outer wall of limiting rod 21 is slidably connected to the inner wall of connecting block 16. A spring 10 is sleeved on the outer wall of limiting rod 211. When spring 10 is squeezed by limiting rod 211, it stores elastic potential energy. After limiting rod 18 is disengaged from the limiting groove, it rebounds and drives limiting rod 211 to automatically reset, releasing the limitation on mosquito net support rod 4. The outer wall of limiting rod 211 is slidably connected to the inner wall of fixing seat 5, and one end of spring 10 is fixedly connected to the inner wall of connecting block 16.

[0030] Reference Figures 1-7 Limiting rod 2 11 is attached to connecting block 3 9. The outer wall of limiting rod 1 8 is slidably connected to the inner wall of connecting block 1 6. The inner wall of fixing seat 5 is slidably connected to limiting block 13. Under the action of spring 2 16 and telescopic rod 17, limiting block 13 locks fixing seat 5 to prevent fixing seat 5 from falling off the fence body 2. Connecting block 2 7 is slidably connected to the outer wall of limiting block 13. Sliding block 1 12 is fixedly connected to one side of the outer wall of limiting block 13. Telescopic rod 17 is fixedly connected to the outer wall of sliding block 12. Telescopic rod 17 is sleeved in spring 2 16, playing a guiding and supporting role, preventing spring 2 16 from shifting during compression or rebound, and ensuring that the elastic force of spring 2 16 can be stably transmitted to sliding block 1 12 and limiting block 13. A second spring 16 is sleeved on the outer wall of the telescopic rod 17. When the second spring 16 is squeezed by the first sliding block 12, it stores elastic potential energy. After the first sliding block 12 loses external force, it rebounds, causing the first sliding block 12 and the limiting block 13 to automatically reset and restore the lock on the fixed seat 5. One end of the second spring 16 is fixedly connected to the outer wall of the first sliding block 12, and the other end of the second spring 16 is fixedly connected to the inner wall of the second connecting block 7. The second sliding block 14 is fixedly connected to the other side of the outer wall of the limiting block 13. The second sliding block 14 slides on the slide rail 15 with the limiting block 13, assisting the first sliding block 12 to maintain smooth sliding and improving the smoothness of operation. The inner wall of the second sliding block 14 is slidably connected to the slide rail 15, and the outer wall of the slide rail 15 is fixedly connected to the inner wall of the second connecting block 7.

[0031] Working principle: When adding a mosquito net body 3 to a children's bed rail, first put the mosquito net body 3 onto the mosquito net support rod 4, then insert the mosquito net support rod 4 into the fixing seat 5. Next, rotate the limiting rod 8 and let it slide in the sliding groove of the connecting block 6, causing the connecting block 9, which is fixed to the limiting rod 8, to move within the connecting block 6. This pushes the limiting rod 11 to compress the spring 10. After the limiting rod 11 is inserted into the mosquito net support rod 4, slide the limiting rod 8 into the limiting groove on the connecting block 6 and lock it in place, thus fixing the mosquito net support rod 4 and preventing it from shaking or falling off. If it is necessary to remove the mosquito net support rod 4, simply move the limiting rod 8 to disengage it from the limiting groove. At this time, the compressed spring... When slide block 10 rebounds, it causes limit rod 2 11 to automatically reset, allowing mosquito net support rod 4 to be removed. Fixing seat 5 is held in place by limit block 13 to prevent it from falling off. If fixing seat 5 needs to be removed, slide block 12 to move limit block 13 out of fixing seat 5. At the same time, slide block 2 14, which is fixed to limit block 13, slides on slide rail 15 to assist slide block 12 to slide smoothly. When slide block 12 slides in connecting block 2 7, it will compress spring 2 16 and telescopic rod 17 inside spring 2 16. When slide block 12 is released and external force is lost, spring 2 16 and telescopic rod 17 rebound, causing slide block 12 and limit block 13 to automatically reset and re-lock fixing seat 5.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. A children's bed railing that can be fitted with a mosquito net, comprising a bed frame (1), characterized in that: The upper surface of the bed body (1) is fixedly connected to the fence body (2), the outer wall of the fence body (2) is slidably connected to the fixed seat (5), the inner wall of the fixed seat (5) is slidably connected to the mosquito net support rod (4), the outer wall of the mosquito net support rod (4) is provided with the mosquito net body (3), the outer wall of the fixed seat (5) is fixedly connected to the connecting block (6), and the inner wall of the connecting block (6) is provided with a limit component; The limiting assembly includes a connecting block three (9), a limiting rod one (8) and a limiting rod two (11). The outer wall of the connecting block three (9) is slidably connected to the inner wall of the connecting block one (6). The outer wall of the limiting rod one (8) is fixedly connected to the inner wall of the connecting block three (9). The outer wall of the limiting rod two (11) is slidably connected to the inner wall of the connecting block one (6). A spring one (10) is sleeved on the outer wall of the limiting rod two (11).

2. A children's bed railing that can be fitted with a mosquito net according to claim 1, characterized in that: The outer wall of the limiting rod 2 (11) is slidably connected to the inner wall of the fixed seat (5), and one end of the spring 1 (10) is fixedly connected to the inner wall of the connecting block 1 (6).

3. A children's bed railing that can be fitted with a mosquito net according to claim 2, characterized in that: The second limiting rod (11) is attached to the third connecting block (9), and the outer wall of the first limiting rod (8) is slidably connected to the inner wall of the first connecting block (6).

4. A children's bed railing that can be fitted with a mosquito net according to claim 2, characterized in that: The inner wall of the fixed seat (5) is slidably connected to a limiting block (13), and the outer wall of the limiting block (13) is slidably connected to a connecting block two (7).

5. A children's bed railing that can be fitted with a mosquito net according to claim 4, characterized in that: A sliding block (12) is fixedly connected to one side of the outer wall of the limiting block (13), and a telescopic rod (17) is fixedly connected to the outer wall of the sliding block (12).

6. A children's bed railing that can be fitted with a mosquito net according to claim 5, characterized in that: The telescopic rod (17) is fitted with a second spring (16) on its outer wall, and one end of the second spring (16) is fixedly connected to the outer wall of the sliding block (12).

7. A children's bed railing that can be fitted with a mosquito net according to claim 6, characterized in that: The other end of the second spring (16) is fixedly connected to the inner wall of the second connecting block (7), and the other side of the outer wall of the limiting block (13) is fixedly connected to the second sliding block (14).

8. A children's bed railing that can be fitted with a mosquito net according to claim 7, characterized in that: The inner wall of the sliding block 2 (14) is slidably connected to the slide rail (15), and the outer wall of the slide rail (15) is fixedly connected to the inner wall of the connecting block 2 (7).