A bed ladder anti-skid device for student dormitory

Abstract

The utility model discloses a student dormitory bed ladder antiskid device belongs to bed ladder technical field, a student dormitory bed ladder antiskid device, including double bed, the front side of double bed is equipped with two first connecting rods, and the rotation is connected with a plurality of treadle between two first connecting rods, and the side away from double bed of a plurality of treadle is all seted up with the notch, the front side of double bed still is equipped with two second connecting rods, and the rotation is connected between two second connecting rods and a plurality of treadle, and the bottom surface fixed with two inclined bracing plate of the treadle in the uppermost part, and the side of two inclined bracing plate all is fixed with the sliding block, and the front side upper portion fixed with two vertical rods of double bed, and the side away from double bed of two vertical rods all is seted up with the sliding slot. The utility model has solved because the area of dormitory is smaller, and the bed ladder usually adopts the vertical structure, and the difficulty of keeping balance is greater, and the foot of student after washing the bath directly steps the bed ladder with water, and the problem of extremely easy to slip.

Description

Technical Field

[0001] This utility model belongs to the field of bed ladder technology, and more specifically, it relates to an anti-slip device for student dormitory bed ladders. Background Technology

[0002] Student dormitory bed ladders are special climbing aids used in student dormitories. Their core function is to help users safely and conveniently get on and off bunk beds. They are one of the core supporting components of dormitory bunk beds. Due to the small size of the dormitories, existing student dormitory bed ladders usually adopt a vertical structure, which makes it more difficult to maintain balance. After showering, students with wet feet step directly on the bed ladder, which is extremely easy to slip. Therefore, an anti-slip device for student dormitory bed ladders is proposed. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides an anti-slip device for student dormitory bed ladders. By slowing down the ladder, the body posture and force exertion habits of a person when climbing naturally are fixed. The inclined ladder precisely matches these habits, making the movement smoother. This solves the problem mentioned in the background art, where bed ladders are usually vertical due to the small area of ​​the dormitory, making it more difficult to maintain balance. Students are also prone to slipping when stepping directly on the bed ladder with wet feet after showering.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a student dormitory bed ladder anti-slip device, comprising a double bed, two first connecting rods on the front side of the double bed, multiple pedals rotatably connected between the two first connecting rods, and notches on the side of the multiple pedals away from the double bed; two second connecting rods on the front side of the double bed, rotatably connected to the multiple pedals; two inclined support plates fixed to the bottom surface of the uppermost pedal, and sliders fixed to one side of each of the two inclined support plates; two vertical rods fixed to the upper front side of the double bed, and sliding grooves on the side of each of the two vertical rods away from the double bed; and a first rubber plate fixed to the top surface of each of the multiple pedals, with a first anti-slip groove on the top surface of the first rubber plate.

[0005] As a preferred embodiment of this utility model, the two sides of the lowest pedal are rotatably connected to a third link, and the two third links are parallel to the two first links respectively.

[0006] As a preferred embodiment of this utility model, a base plate is rotatably connected between the third link and the first link, and a second rubber plate is fixed to the bottom surface of the base plate, with a second protective groove formed on the bottom surface of the second rubber plate.

[0007] As a preferred embodiment of this utility model, the plurality of pedals are parallel to each other and are all in a horizontal state.

[0008] As a preferred embodiment of this invention, the size of the plurality of notches gradually increases from bottom to top.

[0009] As a preferred embodiment of this utility model, the two second links are parallel to the two first links, and the length of the two second links is less than the length of the two first links.

[0010] As a preferred embodiment of this invention, the inner side of the groove is slidably connected to the outer side of the slider.

[0011] This utility model provides an anti-slip device for student dormitory bed ladders, which has the following beneficial effects: This anti-slip device for student dormitory bed ladders slows down the ladder when climbing. Since a person's natural climbing posture and force exertion habits are fixed, the inclined ladder perfectly matches these habits, making the movement smoother. After use, the ladder can be arranged vertically along the double bed, reducing the floor space occupied. This solves the problem that, due to the small dormitory space, bed ladders typically use a vertical structure, making it more difficult to maintain balance, and students are extremely prone to slipping when stepping directly onto the bed ladder with wet feet after showering.

[0012] 2. The anti-slip device of this student dormitory bed ladder, when the ladder is arranged at an angle, ensures that the second connecting rod is parallel to the first connecting rod. Utilizing the principle that the two sides of a parallelogram are parallel to each other, the bottom plate remains level with the lowest step, and the second rubber plate on the bottom plate remains parallel to the ground, thus maximizing the contact area and achieving an anti-slip effect. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the normal state structure of the anti-slip device for a student dormitory bed ladder according to this utility model.

[0014] Figure 2 This is a schematic diagram of the unfolded state of an anti-slip device for a student dormitory bed ladder according to this utility model.

[0015] Figure 3 This is a schematic diagram showing the disassembled structure of an anti-slip device for a student dormitory bed ladder according to the present invention.

[0016] Figure 4 This utility model relates to an anti-slip device for student dormitory bed ladders. Figure 3 Enlarged diagram of point A in the diagram.

[0017] Figure 5 This utility model relates to an anti-slip device for student dormitory bed ladders. Figure 3 Enlarged diagram of point B in the image.

[0018] In the diagram: 1. Double bed; 2. First connecting rod; 3. Foot pedal; 4. Notch; 5. Second connecting rod; 6. Diagonal brace; 7. Sliding block; 8. Vertical rod; 9. First rubber plate; 10. First anti-slip groove; 11. Third connecting rod; 12. Base plate; 13. Second rubber plate; 14. Second protective groove; 15. Slide groove. Detailed Implementation

[0019] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0020] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship 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 do not 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. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Please see Figures 1 to 5 This utility model provides a technical solution: a student dormitory bed ladder anti-slip device, including a double bed 1, two first connecting rods 2 are provided on the front side of the double bed 1, and multiple pedals 3 are rotatably connected between the two first connecting rods 2. Each of the multiple pedals 3 has a notch 4 on the side away from the double bed 1. Two second connecting rods 5 are also provided on the front side of the double bed 1, and the two second connecting rods 5 are rotatably connected to the multiple pedals 3. Two inclined support plates 6 are fixed on the bottom surface of the uppermost pedal 3, and a slider 7 is fixed on one side of each of the two inclined support plates 6. Two vertical rods 8 are fixed on the upper front side of the double bed 1, and a sliding groove 15 is opened on the side of each of the two vertical rods 8 away from the double bed 1. A first rubber plate 9 is fixed on the top surface of each of the multiple pedals 3, and a first anti-slip groove 10 is opened on the top surface of the first rubber plate 9. By lifting and pulling the first link 2 upwards and moving it away from the double bed 1, the first link 2 gradually tilts. During this process, the inclined support plate 6 and slider 7 fixed to the outside of the uppermost pedal 3 move downwards along the slide groove 15 on the vertical rod 8. At the same time, since the two third links 11 are parallel to the two first links 2 respectively and the multiple pedals 3 are all in a horizontal state, forming a parallelogram, the other pedals 3 always remain horizontal with the uppermost pedal 3. Through the above process, when climbing the ladder is needed, the ladder can be slowed down, and the body posture of a person climbing naturally... The force exertion habit is fixed, and the inclined ladder fits this habit perfectly, making the movement smoother. After use, lift it up and pull the first link 2 towards the double bed 1, so that the ladder is arranged vertically along the double bed 1, thereby reducing the footprint. At the same time, multiple steps 3 have notches 4 on the side away from the double bed 1 for easy use when arranged vertically. Through the above process, the problem of students slipping easily when stepping directly on the bed ladder with wet feet after showering is solved because the dormitory area is small and the bed ladder usually adopts a vertical structure, which makes it more difficult to maintain balance.

[0023] Furthermore, the bottom pedal 3 is rotatably connected to two third connecting rods 11 on both sides. The two third connecting rods 11 are parallel to the two first connecting rods 2 respectively. A base plate 12 is rotatably connected between the third connecting rods 11 and the first connecting rods 2. A second rubber plate 13 is fixed to the bottom surface of the base plate 12. A second protective groove 14 is opened on the bottom surface of the second rubber plate 13. The multiple pedals 3 are parallel to each other and are all in a horizontal state. The size of the multiple notches 4 gradually increases from bottom to top. The two second connecting rods 5 are parallel to the two first connecting rods 2. The length of the two second connecting rods 5 is less than the length of the two first connecting rods 2. The inner side of the slide groove 15 is slidably connected to the outer side of the slider 7. When the ladder is arranged at an angle, since the second link 5 is parallel to the first link 2, the principle of parallelism is used to ensure that the base plate 12 is always horizontal with the bottom step 3, and the second rubber plate 13 on the base plate 12 is always parallel to the ground, thus maximizing the contact area and playing a role in preventing slipping.

[0024] The specific usage and function of this embodiment: This utility model lifts and pulls the first connecting rod 2 upwards, moving it away from the double bed 1, causing the first connecting rod 2 to gradually tilt. During this process, the inclined support plate 6 and the slider 7 fixed to the outside of the uppermost pedal 3 move downwards along the slide groove 15 on the vertical rod 8. At the same time, since the two third connecting rods 11 are parallel to the two first connecting rods 2 respectively and the multiple pedals 3 are all in a horizontal state, a parallelogram is formed, so that the other pedals 3 always remain horizontal with the uppermost pedal 3. Through the above process, when climbing the ladder is needed, the ladder is slowed down. The body posture and force exertion habits of a person when climbing naturally are fixed. The tilted ladder fits this habit perfectly, making the movement smoother. After use, the first connecting rod 2 is lifted and pulled upwards, moving it towards the double bed 1, so that the ladder is arranged vertically along the double bed 1, thereby reducing the floor space occupied. At the same time, the side of the multiple pedals 3 away from the double bed 1 is provided with a notch 4 for convenient use when arranged vertically. When the ladder is arranged at an angle, since the second link 5 is parallel to the first link 2, the principle of parallelism is used to ensure that the base plate 12 is always horizontal with the bottom step 3, and the second rubber plate 13 on the base plate 12 is always parallel to the ground, thus maximizing the contact area and playing a role in preventing slipping.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A student dormitory bed ladder anti-slip device, comprising a double bed (1), characterized in that: The front side of the double bed (1) is provided with two first connecting rods (2), and multiple pedals (3) are rotatably connected between the two first connecting rods (2). Each of the multiple pedals (3) has a notch (4) on the side away from the double bed (1). The front side of the double bed (1) is also provided with two second connecting rods (5), and the two second connecting rods (5) are rotatably connected to the multiple pedals (3). The bottom surface of the uppermost pedal (3) is fixed with two inclined support plates (6), and each of the two inclined support plates (6) has a slider (7) fixed on one side. The upper front side of the double bed (1) is fixed with two vertical rods (8), and each of the two vertical rods (8) has a groove (15) on the side away from the double bed (1). The top surface of each of the multiple pedals (3) is fixed with a first rubber plate (9), and the top surface of the first rubber plate (9) has a first anti-slip groove (10).

2. The anti-slip device for a student dormitory bed ladder according to claim 1, characterized in that: The bottom pedal (3) is rotatably connected to two third links (11), and the two third links (11) are parallel to the two first links (2) respectively.

3. The anti-slip device for a student dormitory bed ladder according to claim 2, characterized in that: The third link (11) is rotatably connected to the first link (2) by a base plate (12), and a second rubber plate (13) is fixed on the bottom surface of the base plate (12). A second protective groove (14) is provided on the bottom surface of the second rubber plate (13).

4. The anti-slip device for a student dormitory bed ladder according to claim 1, characterized in that: The multiple pedals (3) are parallel to each other and are all in a horizontal state.

5. The anti-slip device for a student dormitory bed ladder according to claim 1, characterized in that: The size of the multiple notches (4) gradually increases from bottom to top.

6. The anti-slip device for a student dormitory bed ladder according to claim 1, characterized in that: The two second links (5) are parallel to the two first links (2), and the length of the two second links (5) is less than the length of the two first links (2).

7. The anti-slip device for a student dormitory bed ladder according to claim 1, characterized in that: The inner side of the groove (15) is slidably connected to the outer side of the slider (7).

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