Anti-falling safety side cabinet

Abstract

The utility model relates to the field of furniture supplies, in particular to an anti-falling safety side cabinet. The anti-falling safety side cabinet comprises a cabinet body, L-shaped stabilizer bars, a lifting mechanism and a transmission mechanism, suction cups are installed at the bottom of the cabinet body, drawing grooves are formed in the front face of the cabinet body at equal intervals, drawers are slidably connected to the inner walls of the drawing grooves, the L-shaped stabilizer bars are symmetrically slidably connected to the bottom end of the cabinet body, the two L-shaped stabilizer bars and the drawers are installed in a matched mode, and the lifting mechanism is installed at the bottom of the cabinet body. The bottom of the lifting mechanism is matched with the suction cup, and a transmission mechanism is installed on the inner wall of the cabinet body and matched with the two L-shaped stabilizing rods. Through the innovative design of integrating the suction cup, the L-shaped stabilizer bar, the lifting mechanism, the transmission mechanism and the like, the stability of the side cabinet can be automatically enhanced under the action of external force of children or other things, and toppling accidents are effectively prevented.

Description

Technical Field

[0001] This utility model relates to the field of furniture and household products, and in particular to a safety cabinet that prevents tipping over. Background Technology

[0002] In modern homes, sideboards serve as important storage and display furniture, not only for storing daily necessities but also often as part of home décor. However, with the diversification of family life, especially the active nature of children, the safety of sideboards has become increasingly prominent. A common safety hazard is that children often open the drawers of sideboards and climb on them out of curiosity or for play.

[0003] This behavior can easily cause the side cabinet to lose its balance and tip over. Since traditional side cabinets often lack effective anti-tipping mechanisms, their stability will be seriously challenged once subjected to the lateral force generated by a child climbing on them. A tipped side cabinet may not only damage itself and the items inside, but more importantly, it may cause serious physical injury to the child, or even lead to tragedy.

[0004] Therefore, it is necessary to provide a new anti-tipping safety cabinet to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides an anti-tipping safety cabinet.

[0006] The anti-tipping safety cabinet provided by this utility model includes: a cabinet body, L-shaped stabilizer bars, a lifting mechanism, and a transmission mechanism. A suction cup is installed at the bottom of the cabinet body. Equally spaced pull-out grooves are provided on the front of the cabinet body, with drawers slidably connected to the inner walls of the pull-out grooves. Two L-shaped stabilizer bars are symmetrically slidably connected to the bottom of the cabinet body, and these two L-shaped stabilizer bars are installed in conjunction with the drawers. A lifting mechanism is installed at the bottom of the cabinet body, with its bottom cooperating with the suction cups. A transmission mechanism is installed on the inner wall of the cabinet body, and this transmission mechanism is installed in conjunction with the two L-shaped stabilizer bars.

[0007] Preferably, the lifting mechanism includes: a first connecting rod, a second connecting rod, an active sliding rod, a driven sliding rod, and a threaded rod. The bottom of the cabinet is symmetrically hinged with the first connecting rod, the middle of the first connecting rod is hinged with the second connecting rod, one end of the two second connecting rods is hinged with a lifting plate, the other end of the two second connecting rods is rotatably connected with the active sliding rod, one end of the two first connecting rods is rotatably connected with the driven sliding rod, the driven sliding rod is slidably connected to the top of the lifting plate, the bottom of the cabinet is rotatably connected with the threaded rod, the threaded rod is threadedly connected to the active sliding rod, and the bottom of the lifting plate is fixedly connected to a suction cup.

[0008] Preferably, the transmission mechanism includes: a lever, a return spring, a lever block, and a slide groove. The top of the L-shaped stabilizer bar is fixedly connected to the lever, which is slidably connected to the inner wall of the cabinet. A return spring is fixedly connected at equal intervals on one side of the lever. One end of several return springs is fixedly connected to the inner wall of the cabinet. Lever blocks are symmetrically fixedly connected to both sides of the drawer. Slide grooves are symmetrically opened on the inner wall of the drawer slide groove. The lever blocks pass through the slide grooves and contact one side of the lever.

[0009] Preferably, a support base is fixedly connected to the bottom corner of the cabinet, and the distance between the bottom end of the L-shaped stabilizer bar and the bottom end of the support base is 0.5 cm.

[0010] Preferably, one end of the threaded rod extends out of the cabinet and has an internal hexagonal slot.

[0011] Preferably, a handle is fixedly connected to one side of the drawer.

[0012] Preferably, the friction of the drawer is greater than the elastic force of several return springs.

[0013] Compared with related technologies, the anti-tipping safety cabinet provided by this utility model has the following beneficial effects:

[0014] Significantly enhanced safety: Through innovative designs integrating suction cups, L-shaped stabilizers, lifting mechanisms, and transmission mechanisms, this utility model can automatically enhance the stability of the side cabinet under the influence of children or other external forces, effectively preventing tipping accidents; this design significantly improves the safety of home use and protects users and their property from potential harm.

[0015] Flexible adaptation to different ground conditions: The lifting mechanism allows the suction cups to be adjusted in height and angle according to the actual ground conditions, thereby optimizing the suction effect; this flexibility enables the side cabinet to remain stable under different ground conditions, providing reliable support whether the ground is flat or slightly uneven. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of the anti-tipping safety cabinet provided by this utility model;

[0017] Figure 2 for Figure 1 The diagram shows the structure of the transmission mechanism.

[0018] Figure 3 for Figure 1 The diagram shows the structural layout of the bottom of the cabinet.

[0019] Figure 4 for Figure 1 The diagram shows the structure of the lifting mechanism.

[0020] The following are the labels in the diagram: 1. Cabinet; 2. Suction cup; 3. Pull-out groove; 4. Drawer; 5. L-shaped stabilizer bar; 6. Lifting mechanism; 7. Transmission mechanism; 8. Support base; 9. Socket hexagonal groove; 10. Handle; 61. Link 1; 62. Link 2; 63. Active slide bar; 64. Driven slide bar; 65. Threaded rod; 66. Lifting plate; 71. Toggle lever; 72. Return spring; 73. Toggle block; 74. Slide groove. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0022] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0023] Please see Figure 1-4 A tipping safety cabinet includes: a cabinet body 1, L-shaped stabilizing bars 5, a lifting mechanism 6, and a transmission mechanism 7. Suction cups 2 are installed at the bottom of the cabinet body 1. Pull-out grooves 3 are equidistantly spaced on the front of the cabinet body 1, and drawers 4 are slidably connected to the inner walls of the pull-out grooves 3. L-shaped stabilizing bars 5 are symmetrically slidably connected to the bottom of the cabinet body 1, and the two L-shaped stabilizing bars 5 are installed in conjunction with the drawers 4. A lifting mechanism 6 is installed at the bottom of the cabinet body 1, and its bottom is installed in conjunction with the suction cups 2. A transmission mechanism 7 is installed on the inner wall of the cabinet body 1, and it is installed in conjunction with the two L-shaped stabilizing bars 5. A support base 8 is fixedly connected to the bottom corner of the cabinet body 1, and the distance between the bottom end of the L-shaped stabilizing bar 5 and the bottom end of the support base 8 is 0.5 cm. A handle 10 is fixedly connected to one side of the drawer 4.

[0024] Please see Figure 3-4 The lifting mechanism 6 includes: a first connecting rod 61, a second connecting rod 62, an active sliding rod 63, a driven sliding rod 64, and a threaded rod 65. The bottom of the cabinet 1 is symmetrically hinged with the first connecting rod 61, and the middle of the first connecting rod 61 is hinged with the second connecting rod 62. One end of the two second connecting rods 62 is hinged with a lifting plate 66, and the other end of the two second connecting rods 62 is rotatably connected with the active sliding rod 63. One end of the two first connecting rods 61 is rotatably connected with the driven sliding rod 64, and the driven sliding rod 64 is slidably connected to the top of the lifting plate 66. The bottom of the cabinet 1 is rotatably connected with the threaded rod 65, and the threaded rod 65 is threadedly connected to the active sliding rod 63. The bottom of the lifting plate 66 is fixedly connected to the suction cup 2, and one end of the threaded rod 65 extends out of the cabinet 1 and has an internal hexagonal groove 9.

[0025] Please see Figure 2The transmission mechanism 7 includes: a lever 71, a return spring 72, a lever block 73, and a slide groove 74. The top of the L-shaped stabilizer bar 5 is fixedly connected to the lever 71, which is slidably connected to the inner wall of the cabinet 1. Return springs 72 are fixedly connected at equal intervals on one side of the lever 71. One end of several return springs 72 is fixedly connected to the inner wall of the cabinet 1. Lever blocks 73 are symmetrically fixedly connected to both sides of the drawer 4. Slide grooves 74 are symmetrically opened on the inner wall of the pull-out groove 3. The lever block 73 passes through the slide groove 74 and contacts one side of the lever 71. The friction of the drawer 4 is greater than the elastic force of several return springs 72.

[0026] The working principle of the anti-tipping safety cabinet provided by this utility model is as follows:

[0027] Basic stability and suction cup adsorption: The suction cups 2 installed at the bottom of cabinet 1 are the basis for the stability of the side cabinet; the suction cups 2 adhere tightly to the ground through their internal negative pressure mechanism, forming a certain adsorption force, providing a preliminary fixation effect for the side cabinet; this design enables the side cabinet to remain stable under normal use and is not easy to shake due to slight external forces.

[0028] Adjustment function of the lifting mechanism: In order to cope with different ground conditions or improve the adsorption effect of the suction cup 2, this utility model designs a lifting mechanism 6; the mechanism includes a first connecting rod 61, a second connecting rod 62, an active slide rod 63, a driven slide rod 64, and a threaded rod 65; the user drives the active slide rod 63 to move vertically by rotating the threaded rod 65 and utilizing the threaded connection between it and the active slide rod 63; this movement is converted into the up and down movement of the lifting plate 66 through the hinge action of the first connecting rod 61 and the second connecting rod 62; the bottom of the lifting plate 66 is fixedly connected to the suction cup 2, so as the lifting plate 66 rises and falls, the suction cup 2 will also adjust its distance and angle from the ground accordingly;

[0029] Optimize adsorption effect: By adjusting the lifting mechanism 6, users can optimize the adsorption effect of the suction cup 2 according to the actual ground conditions. For example, when the ground is uneven, users can lower the lifting plate 66 to make the suction cup 2 fit the ground better, increasing the adsorption area and adsorption force. When the ground material is hard or smooth, users can raise the lifting plate 66 to reduce the gap between the suction cup 2 and the ground, thereby improving the negative pressure effect.

[0030] Linkage Mechanism and Enhanced Stability: In addition to the direct action of the lifting mechanism and suction cup 2, the anti-tipping safety side cabinet of this utility model also forms a linkage mechanism through other structural elements such as L-shaped stabilizing bar 5 and transmission mechanism 7; when drawer 4 is pulled open, transmission mechanism 7 will drive L-shaped stabilizing bar 5 to extend automatically, increasing the lateral support force of the side cabinet and making it move in the same direction as drawer 4; this linkage mechanism works together with the lifting mechanism to make the side cabinet more stable when subjected to external forces such as children climbing.

[0031] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A safety cabinet with anti-tipping features, characterized in that, include: Cabinet (1), suction cup (2) is installed at the bottom of cabinet (1), and drawer slots (3) are equidistantly opened on the front of cabinet (1). Drawers (4) are slidably connected to the inner wall of the drawer slots (3). L-shaped stabilizer bars (5) are symmetrically slidably connected to the bottom of the cabinet (1), and the two L-shaped stabilizer bars (5) are installed in conjunction with the drawer (4); Lifting mechanism (6), the bottom of the cabinet (1) is equipped with lifting mechanism (6), and the bottom of lifting mechanism (6) is installed in conjunction with suction cup (2); Transmission mechanism (7) is installed on the inner wall of cabinet (1). Transmission mechanism (7) is installed in conjunction with two L-shaped stabilizer bars (5).

2. The anti-tipping safety cabinet according to claim 1, characterized in that, The lifting mechanism (6) includes: connecting rod one (61), connecting rod two (62), active slide rod (63), driven slide rod (64) and threaded rod (65). Connecting rod one (61) is symmetrically hinged to the bottom of the cabinet (1). Connecting rod two (62) is hinged to the middle of connecting rod one (61). Lifting plate (66) is hinged to one end of the two connecting rod two (62). Active slide rod (63) is rotatably connected to the other end of the two connecting rod two (62). Driven slide rod (64) is rotatably connected to one end of the two connecting rod one (61). Driven slide rod (64) is slidably connected to the top of lifting plate (66). Threaded rod (65) is rotatably connected to the bottom of the cabinet (1). Threaded rod (65) is threadedly connected to active slide rod (63). The bottom of lifting plate (66) is fixedly connected to suction cup (2).

3. The anti-tipping safety cabinet according to claim 1, characterized in that, The transmission mechanism (7) includes: lever (71), return spring (72), lever (73) and slide groove (74). The top of the L-shaped stabilizer (5) is fixedly connected to the lever (71). The lever (71) is slidably connected to the inner wall of the cabinet (1). The side of the lever (71) is fixedly connected to the return spring (72) at equal intervals. One end of several return springs (72) is fixedly connected to the inner wall of the cabinet (1). The drawer (4) is symmetrically fixedly connected to the lever (73). The inner wall of the pull-out groove (3) is symmetrically provided with slide groove (74). The lever (73) passes through the slide groove (74) and contacts one side of the lever (71).

4. The anti-tipping safety cabinet according to claim 1, characterized in that, A support base (8) is fixedly connected to the bottom corner of the cabinet (1), and the distance between the bottom end of the L-shaped stabilizer (5) and the bottom end of the support base (8) is 0.5 cm.

5. The anti-tipping safety cabinet according to claim 2, characterized in that, One end of the threaded rod (65) extends out of the cabinet (1) and has an internal hexagonal slot (9).

6. The anti-tipping safety cabinet according to claim 1, characterized in that, A handle (10) is fixedly connected to one side of the drawer (4).

7. The anti-tipping safety cabinet according to claim 3, characterized in that, The friction of the drawer (4) is greater than the elastic force of several return springs (72).

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