Bedside guardrail capable of preventing children from slipping off

Abstract

The utility model belongs to the technical field of bedside guardrails, in particular to a bedside guardrail capable of preventing children from slipping, which comprises a mounting box, a protective net and a support column, and further comprises a storage box mounted at the edge of a bed; the winding rod is rotationally installed in the storage box, and the bottom end of the protective net penetrates through a hole in the top end of the storage box and then is fixedly connected with the winding rod; the transverse rod is fixed to the top end of the protective net, the supporting columns are fixed to the bed edge, and the transverse rod is detachably connected with the top ends of the supporting columns; the second control mechanism is mounted on the storage box and used for controlling the rolling rod to rotate; according to the foldable protective net, the storage box and the winding rod are arranged, the winding rod is controlled to rotate through the second control mechanism, the protective net can be taken out for use, the protective net can be stored through the winding rod when not in use, folding storage is achieved without disassembling the protective net, instant use is facilitated, and use is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of bedside guardrails, and in particular relates to a bedside guardrail for preventing children from sliding down. Background Art

[0002] In order to ensure the safety of children when they are resting and prevent them from accidentally falling off the bed, bedside guardrails are usually installed at the side of the bed. Currently, most of them adopt the form of installing a protective net at the side of the bed.

[0003] In the prior art, a Chinese utility model patent with authorization announcement number CN220587926U discloses "a safety protection device for a children's bed", which includes a children's bed main body, a bed board installed on one side of the children's bed main body, guardrails installed around the bed board, internal thread grooves opened around the top of the children's bed main body, screws threadedly connected to the inner side of the internal thread grooves, a support rod fixed to the top of the screw, and a connecting assembly provided on one side of the children's bed main body. The connecting assembly includes four slides and four rubber plates. By using the connecting assembly to connect the protective net to the children's bed, the protective net can be easily disassembled and assembled with the children's bed main body. The use of the protective net can provide additional safety protection to prevent children from falling off the bed.

[0004] Although the existing child bed safety protection devices including the aforementioned ones are easy to disassemble and assemble, they must be removed from the bed, folded and stored, and then installed when needed, which is still quite troublesome and the convenience needs to be further improved.

[0005] In order to solve the above problems, the present application proposes a bedside guardrail that prevents children from sliding. Utility Model Content

[0006] In order to solve the above problems existing in the prior art, the utility model provides a bedside guardrail for preventing children from sliding, which has the characteristics of being easy to use, easy to install and easy to store.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a bedside guardrail for preventing children from sliding, comprising an installation box, a protective net and a support column, and further comprising:

[0008] A storage box is installed at the edge of the bed and has a hole at the top of the storage box;

[0009] A winding rod, the winding rod being rotatably mounted in the storage box, the bottom end of the protective net passing through the hole at the top end of the storage box and then being fixedly connected to the winding rod;

[0010] A crossbar, wherein the crossbar is fixed to the top of the protective net, the support column is fixed to the edge of the bed, and the crossbar is detachably connected to the top of the support column;

[0011] A second control mechanism is installed on the storage box and is used to control the rotation of the winding rod.

[0012] As a preferred technical solution of the utility model, it also includes:

[0013] An installation box is fixed to the edge of the bed and is provided with a semicircular guide sliding hole;

[0014] A rotating rod is rotatably mounted in the mounting box, and mounting shafts are fixed at both ends of the rotating rod;

[0015] a guide slider, the guide slider being fixed on the rotating rod and passing through the guide slide hole, and the storage box being fixed on the protruding end of the guide slider;

[0016] A first control mechanism is installed on the installation box and is used to control the rotation of the rotating rod.

[0017] As a preferred technical solution of the present utility model, the first control mechanism includes:

[0018] a worm gear fixed on the mounting shaft;

[0019] a worm, the worm being rotatably mounted in the mounting box and meshing with the worm wheel;

[0020] A handle is provided, wherein the bottom end of the worm extends out of the mounting box, and the handle is fixed to the bottom end of the worm.

[0021] As a preferred technical solution of the present invention, a mounting mechanism is further included. A mounting mechanism is fixed on the back of the mounting box and the support column, and is used to fix the mounting box and the support column to the edge of the bed. The mounting mechanism includes:

[0022] Mounting plate;

[0023] A fixed L-shaped clamping plate, wherein the fixed L-shaped clamping plate is fixed to the mounting plate;

[0024] A movable L-shaped splint, the movable L-shaped splint and the fixed L-shaped splint are arranged opposite to each other;

[0025] a fixing plate, the fixing plate being fixed to the mounting plate;

[0026] A threaded column is installed on the fixed plate by screwing, and the end of the threaded column is rotatably connected to the movable L-shaped clamping plate by a bearing.

[0027] As a preferred technical solution of the present invention, a hand wheel is fixed at the bottom end of the threaded column.

[0028] As a preferred technical solution of the utility model, it also includes:

[0029] An elastic limiting plate is provided at the top end of the supporting column with a supporting groove for the cross bar to be embedded in, and two elastic limiting plates are symmetrically fixed at the ends of the supporting groove to clamp the cross bar.

[0030] Compared with the prior art, the beneficial effects of the present invention are:

[0031] In the utility model, a storage box and a winding rod are provided, and the winding rod is controlled to rotate by a second control mechanism, so that the protective net can be taken out for use. When idle, it can be stored through the winding rod, and there is no need to disassemble the protective net for folding and storage, which is conducive to immediate use and more convenient to use.

[0032] Other additional advantages and benefits of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0034] Figure 1 It is a structural diagram of the utility model;

[0035] Figure 2 It is a partial enlarged structural schematic diagram of the utility model;

[0036] Figure 3 This is a schematic diagram of the axonometric structure of the first control mechanism in the present utility model;

[0037] Figure 4 This is a schematic diagram of the axonometric structure of the installation mechanism in the present utility model;

[0038] Figure 5 For this utility model Figure 1 A in the figure is an enlarged structural diagram.

[0039] In the figure: 1. Installation box; 101. Guide slide hole; 2. Storage box; 201. Winding rod; 3. Protective net; 4. Cross bar; 5. Support column; 51. Support groove; 52. Elastic limit plate; 6. Installation mechanism; 61. Installation plate; 62. Fixed L-shaped splint; 63. Movable L-shaped splint; 64. Fixed plate; 65. Threaded column; 66. Handwheel; 7. Turning rod; 71. Installation shaft; 8. Guide slider; 9. First control mechanism; 91. Worm gear; 92. Worm; 93. Handle; 10. Second control mechanism. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0041] See also Figure 1-Figure 5 The utility model provides the following technical solutions: a bedside guardrail for preventing children from slipping, comprising an installation box 1, a protective net 3 and a support column 5, and also comprising: a storage box 2, a winding rod 201, a cross bar 4 and a second control mechanism 10.

[0042] Specifically, by Figure 1 、 Figure 2 and Figure 3 As shown, the storage box 2 is installed at the edge of the bed, and there is a hole at the top of the storage box 2. The reeling rod 201 is rotatably installed in the storage box 2. The bottom end of the protective net 3 passes through the hole at the top of the storage box 2 and is fixedly connected to the reeling rod 201. The cross bar 4 is fixed to the top of the protective net 3. The support column 5 is fixed at the edge of the bed, and the cross bar 4 is detachably connected to the top of the support column 5. The second control mechanism 10 is installed on the storage box 2 for controlling the rotation of the reeling rod 201. Therefore, when in use, the storage box 2 and the support column 5 are first installed at the edge of the bed, and the two adjacent support columns 5 are connected. Corresponding to a protective net 3, the winding rod 201 is rotated through the second control mechanism 10 to release the protective net 3, and finally the cross bar 4 is detachably connected to the top of the support column 5 to realize the installation of the protective net 3, and the protective net 3 is used to protect children. The utility model provides a storage box 2 and a winding rod 201, and the winding rod 201 is controlled to rotate by the second control mechanism 10, so that the protective net 3 can be taken out for use. When idle, it can be stored through the winding rod 201. There is no need to disassemble the protective net 3 for folding and storage, which is conducive to immediate use and more convenient to use.

[0043] It should be noted that the second control mechanism 10 is the same as the first control mechanism 9 , and its specific composition and usage will be given in the subsequent description and will not be elaborated here.

[0044] It is worth noting that when support columns 5 are installed on all four sides of the bed body, a mosquito net can be installed on the top of the support columns 5.

[0045] Preferably, by Figure 1 and Figure 2 As shown, this embodiment also includes: an installation box 1, a rotating rod 7, a guide slider 8 and a first control mechanism 9. The installation box 1 is fixed at the edge of the bed, and a semicircular guide slide hole 101 is opened on the installation box 1. The rotating rod 7 is rotatably installed in the installation box 1, and a mounting shaft 71 is fixed at both ends of the rotating rod 7. The guide slider 8 is fixed on the rotating rod 7 and passes through the guide slide hole 101. The storage box 2 is fixed on the protruding end of the guide slider 8. The first control mechanism 9 is installed on the installation box 1 to control the rotation of the rotating rod 7. After the protective net 3 is stored, the rotating rod 7 can be rotated by the first control mechanism 9 to rotate the storage box 2 to the lower side of the bed board, which is more convenient to use and conducive to storage.

[0046] Optionally, by Figure 1 、 Figure 2 and Figure 3 As shown, in this embodiment, the first control mechanism 9 includes: a worm wheel 91, a worm 92 and a handle 93. The worm wheel 91 is fixed on the installation shaft 71, and the worm 92 is rotatably installed in the installation box 1 and meshes with the worm wheel 91. The bottom end of the worm 92 extends out of the installation box 1. The handle 93 is fixed to the bottom end of the worm 92. The worm 92 is rotated by the handle 93, and the worm 92 drives the worm wheel 91 to rotate through the meshing action, so that the rotating rod 7 rotates.

[0047] It should be noted that the second control mechanism 10 is the same as the first control mechanism 9 , and the worm gear 91 and the worm 92 have a reverse self-locking feature. When the handle 93 is not actively rotated, the rotating rod 7 will not rotate, and the stability is relatively high.

[0048] Optionally, by Figure 1 and Figure 4As shown, this embodiment also includes a mounting mechanism 6, and a mounting mechanism 6 is fixed on the back of the mounting box 1 and the support column 5, which is used to fix the mounting box 1 and the support column 5 at the edge of the bed, and the mounting mechanism 6 includes: a mounting plate 61, a fixed L-shaped clamping plate 62, a movable L-shaped clamping plate 63, a fixed plate 64 and a threaded column 65, the fixed L-shaped clamping plate 62 is fixed on the mounting plate 61, the movable L-shaped clamping plate 63 is relatively distributed with the fixed L-shaped clamping plate 62, the fixed plate 64 is fixed on the mounting plate 61, the threaded column 65 is mounted on the fixed plate 64 by threaded engagement, and the end of the threaded column 65 is rotatably connected to the movable L-shaped clamping plate 63 by a bearing, the fixed L-shaped clamping plate 62 and the movable L-shaped clamping plate 63 are clamped to the bedside, and then the threaded column 65 is rotated so that the threaded column 65 pushes the movable L-shaped clamping plate 63 upward under the action of the threaded engagement, and the bedside is clamped by the fixed L-shaped clamping plate 62 and the movable L-shaped clamping plate 63 to complete the installation.

[0049] Preferably, by Figure 1 and Figure 4 As shown, in this embodiment, a hand wheel 66 is fixed to the bottom end of the threaded column 65 , and the hand wheel 66 is used to facilitate the rotation of the threaded column 65 .

[0050] Preferably, by Figure 1 and Figure 5 As shown, this embodiment also includes: an elastic limiting plate 52, a supporting groove 51 for the cross bar 4 to be embedded is opened at the top of the support column 5, and two elastic limiting plates 52 are symmetrically fixed at the end of the supporting groove 51 for clamping the cross bar 4. The support groove 51 is used to position the support cross bar 4. The two elastic limiting plates 52 clamp the cross bar 4 to realize the installation of the cross bar 4. The installation is convenient and easy to disassemble.

[0051] Components not described in detail herein are prior art.

[0052] Working principle and use process of the utility model: When using the bedside guardrail of the utility model, first fix the installation box 1 and the support column 5 to the edge of the bed through the installation mechanism 6, and two adjacent support columns 5 correspond to one protective net 3;

[0053] The storage box 2 is rotated upward by the first control mechanism 9, and the reeling rod 201 is rotated by the second control mechanism 10 to release the protective net 3. Finally, the cross bar 4 is detachably connected to the top of the support column 5, and the cross bar 4 is inserted into the support groove 51. The protective net 3 can be installed to provide safety protection for children.

[0054] It is worth noting that, because the cross bar 4 needs to be pulled to a position above the elastic limit plate 52 when the cross bar 4 is inserted into the support groove 51, the protective net 3 will be slightly loosened when the cross bar 4 is inserted into the support groove 51. To ensure a reliable protective effect, the second control mechanism 10 can be reversed to rotate the reeling rod 201 in the opposite direction to tighten the protective net 3.

[0055] The utility model is provided with a storage box 2 and a winding rod 201. The winding rod 201 is controlled to rotate by the second control mechanism 10, and the protective net 3 can be taken out for use. When idle, it can be stored through the winding rod 201. There is no need to disassemble the protective net 3 for folding and storage, which is conducive to immediate use and more convenient to use.

[0056] Finally, it should be noted that the above description is merely 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 aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A bedside guardrail for preventing children from sliding, comprising a mounting box (1), a protective net (3) and a support column (5), characterized in that: Also includes: A storage box (2), the storage box (2) being installed at the edge of the bed and having a hole at the top end of the storage box (2); A reeling rod (201), the reeling rod (201) is rotatably mounted in the storage box (2), and the bottom end of the protective net (3) passes through the hole at the top end of the storage box (2) and is fixedly connected to the reeling rod (201); A crossbar (4), wherein the crossbar (4) is fixed to the top end of the protective net (3), the support column (5) is fixed to the edge of the bed, and the crossbar (4) and the top end of the support column (5) are detachably connected; A second control mechanism (10), the second control mechanism (10) is installed on the storage box (2) and is used to control the rotation of the winding rod (201).

2. The bedside guardrail for preventing children from sliding down according to claim 1, characterized in that: Also includes: An installation box (1), the installation box (1) being fixed at the edge of the bed, and a semicircular guide sliding hole (101) being provided on the installation box (1); A rotating rod (7), the rotating rod (7) is rotatably mounted in the mounting box (1), and mounting shafts (71) are fixed at both ends of the rotating rod (7); A guide slider (8), the guide slider (8) is fixed on the rotating rod (7) and passes through the guide slide hole (101), and the storage box (2) is fixed on the protruding end of the guide slider (8); A first control mechanism (9) is installed on the installation box (1) and is used to control the rotation of the rotating rod (7).

3. The bedside guardrail for preventing children from sliding down according to claim 2, characterized in that: The first control mechanism (9) comprises: a worm gear (91), wherein the worm gear (91) is fixed on the mounting shaft (71); a worm (92), the worm (92) being rotatably mounted in the mounting box (1) and meshing with the worm wheel (91); A handle (93) extends from the bottom end of the worm (92) out of the mounting box (1), and the handle (93) is fixed to the bottom end of the worm (92).

4. The bedside guardrail for preventing children from sliding down according to claim 1, characterized in that: The device further comprises a mounting mechanism (6), which is fixed on the back of the mounting box (1) and the support column (5) and is used to fix the mounting box (1) and the support column (5) at the edge of the bed, and the mounting mechanism (6) comprises: Mounting plate (61); A fixed L-shaped clamping plate (62), wherein the fixed L-shaped clamping plate (62) is fixed on the mounting plate (61); A movable L-shaped clamping plate (63), the movable L-shaped clamping plate (63) and the fixed L-shaped clamping plate (62) are arranged relative to each other; a fixing plate (64), wherein the fixing plate (64) is fixed on the mounting plate (61); A threaded column (65) is mounted on the fixed plate (64) by screwing, and an end of the threaded column (65) is rotatably connected to the movable L-shaped clamping plate (63) by means of a bearing.

5. The bedside guardrail for preventing children from sliding down according to claim 4, characterized in that: A hand wheel (66) is fixed at the bottom end of the threaded column (65).

6. The bedside guardrail for preventing children from sliding down according to claim 1, characterized in that: Also includes: An elastic limiting plate (52) is provided at the top end of the supporting column (5) with a supporting groove (51) for the cross bar (4) to be embedded therein, and two elastic limiting plates (52) are symmetrically fixed at the ends of the supporting groove (51) to clamp the cross bar (4).

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