A climbing step

Abstract

This invention provides a platform for climbing, relating to the field of platform technology, comprising at least two platform components. Each platform component has a snap-fit ​​connector and a locking connector, wherein the snap-fit ​​connector of any platform component engages with the locking connector of an adjacent platform component for locking. Based on this, when at least two platform components are assembled on a horizontal plane, for any two adjacent platform components, the snap-fit ​​connector of one side of the platform component locks with the locking connector of the other side. Furthermore, the design of the snap-fit ​​connectors and locking connectors simplifies the installation and disassembly process between the platform components. During installation, the snap-fit ​​connector is simply inserted into or screwed into the locking connector; during disassembly, the snap-fit ​​connector is simply pulled out or screwed out of the locking connector. Therefore, workers can quickly increase or decrease the number of platform components according to actual needs, thereby forming platforms of different sizes.

Description

Technical Field

[0001] This invention relates to the field of step platform technology, and more specifically, to a step platform for climbing. Background Technology

[0002] With the development of industrial production, process machines play an important role on the production line. To facilitate operators' work at heights, existing process machines are usually equipped with climbing platforms. These climbing platforms allow operators to stand on them to perform equipment inspection, maintenance, and debugging.

[0003] However, the existing climbing platform design is relatively simple, only accommodating one person to stand, and cannot meet the needs of multiple people to carry out climbing operations at the same time, which is particularly inconvenient in situations where multiple people need to work together. Summary of the Invention

[0004] The present invention aims to provide a climbing platform in which multiple platform components can be assembled on a horizontal surface through interlocking snap-fit ​​components to form a larger platform that facilitates collaborative work by multiple workers.

[0005] The embodiments of the present invention can be implemented as follows:

[0006] In a first aspect, the present invention provides a climbing platform, comprising at least two platform components, each platform component having a snap-fit ​​member and a locking member, wherein the snap-fit ​​member of any platform component engages with and locks into place the locking member of the adjacent platform component.

[0007] In an optional embodiment, the platform assembly includes a first frame and a second frame, which are arranged in parallel and symmetrically, and are each formed by four profiles connected end to end in sequence; a number of evenly distributed support columns are provided between the first frame and the second frame.

[0008] In an optional embodiment, the first frame and / or the second frame have a first slot that is circumferentially and outwardly disposed, and the snap-fit ​​member and the snap-fit ​​member are slidably connected to the first frame and / or the second frame through the first slot.

[0009] In an optional embodiment, the platform assembly further includes a top plate, a bottom plate, and side plates. The top plate is located on the side of the first frame away from the second frame, and the bottom plate is located on the side of the second frame away from the first frame. The first and second frames have second slots facing the support columns, and the side plates are detachably connected to the first and second frames through the second slots.

[0010] In an optional implementation, the side panel is a transparent panel.

[0011] In an optional embodiment, the platform assembly further includes four movable casters respectively disposed at the four corners of the base plate. Each movable caster includes an adjustment mechanism and a fixed pad and a roller connected to the adjustment mechanism. When the platform assembly is moved, the adjustment mechanism releases the roller and raises the fixed pad so that the fixed pad is detached from the ground. When the platform assembly is fixed, the adjustment mechanism locks the roller and lowers the fixed pad so that the fixed pad contacts the ground.

[0012] In an optional embodiment, the base plate has a longitudinally extending mounting hole, in which a column is provided. The upper end of the column mates with a positioning hole in the top plate, and a return spring is fitted in the middle of the column. The spring force of the return spring causes the column to be biased upward.

[0013] In an optional embodiment, the top plate has an annular groove on the side away from the first frame, and the bottom plate has an annular protrusion on the side away from the second frame, and the annular groove and the annular protrusion cooperate; when at least two platform components are assembled on a vertical plane, for any two adjacent platform components, the annular protrusion of the upper platform component cooperates with the annular groove of the lower annular component.

[0014] In an optional embodiment, the top plate is surrounded by an annular groove to form a boss, and the outer surface of the boss is provided with a plurality of anti-slip protrusions.

[0015] In an optional embodiment, the bottom wall of the annular groove is provided with reinforcing ribs, and the annular protrusion is provided with a mating groove, and the reinforcing ribs and the mating groove are mated together.

[0016] The beneficial effects of the climbing platform provided in this embodiment of the invention include:

[0017] This invention provides a platform for climbing, comprising at least two platform components. Each platform component has a snap-fit ​​connector and a locking mechanism, wherein the snap-fit ​​connector of any one platform component engages with the locking mechanism of an adjacent platform component for locking. Therefore, when at least two platform components are assembled on a horizontal plane, for any two adjacent platform components, the snap-fit ​​connector of one side of the platform component locks with the locking mechanism of the other side. Furthermore, the design of the snap-fit ​​connectors and locking mechanisms simplifies the installation and disassembly process between the platform components. During installation, the snap-fit ​​connector is simply inserted into or screwed into the locking mechanism; during disassembly, the snap-fit ​​connector is simply pulled out or screwed out of the locking mechanism. Therefore, workers can quickly increase or decrease the number of platform components according to actual needs, thereby forming platforms of different sizes. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of the climbing platform provided in this embodiment. Figure 1 ;

[0020] Figure 2 This is a schematic diagram of the structure of the climbing platform provided in this embodiment. Figure 2 ;

[0021] Figure 3 Provided for this embodiment Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 Provided for this embodiment Figure 2 Enlarged view of point B in the middle;

[0023] Figure 5 This is a schematic diagram of the structure of the climbing platform provided in this embodiment. Figure 3 ;

[0024] Figure 6 Provided for this embodiment Figure 5 Enlarged view of point C in the middle;

[0025] Figure 7 This is a schematic diagram of the structure of the climbing platform provided in this embodiment. Figure 4 ;

[0026] Figure 8 This is a schematic diagram of the structure of the climbing platform provided in this embodiment. Figure 5 ;

[0027] Figure 9 This is a structural diagram of the top and bottom plates of the climbing platform provided in this embodiment.

[0028] Icons: 10-Platform assembly; 101-Snap-fit ​​component; 103-Snap-fit ​​component; 100-First frame; 200-Support column; 300-Second frame; 410-First slot; 430-Second slot; 510-Top plate; 511-Annular groove; 513-Boss; 530-Base plate; 531-Annular protrusion; 550-Side plate; 600-Handle; 700-Cast; 710-Adjustment mechanism; 730-Fixing pad; 750-Roller; 910-Column; 930-Return spring. Detailed Implementation

[0029] In related technologies, the existing climbing platform design is relatively simple, only accommodating one person to stand, which cannot meet the needs of multiple people to carry out climbing operations at the same time. This is particularly inconvenient in situations where multiple people need to work together.

[0030] To address the aforementioned issues, this application provides a climbing platform in which multiple platform components 10 can be locked together via locking parts 101 and 103, and assembled on a horizontal surface to form a larger platform that facilitates collaborative work among multiple staff members.

[0031] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0032] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0033] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0034] In the description of this invention, it should be noted that if terms such as "upper," "lower," "inner," or "outer" are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of this invention is usually placed, they are only for the convenience of describing this invention 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 invention.

[0035] Furthermore, the terms "first" and "second" are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0036] It should be noted that, where there is no conflict, the features in the embodiments of the present invention can be combined with each other.

[0037] The following detailed description of the overall structure, working principle, and technical effects of the climbing platform provided by the present invention, through embodiments and in conjunction with the accompanying drawings, is a practical example. Figure 1 This is a schematic diagram of the structure of the climbing platform provided in this embodiment. Figure 1 , Figure 2 This is a schematic diagram of the structure of the climbing platform provided in this embodiment. Figure 2 Please see Figure 1 and Figure 2 The present invention provides a climbing platform, which includes at least two platform components 10. Each platform component 10 is provided with a snap-fit ​​member 101 and a locking member 103, wherein the snap-fit ​​member 101 of any platform component 10 engages and locks with the locking member 103 of the adjacent platform component 10.

[0038] Based on this, when at least two platform components 10 are assembled on a horizontal plane, for any two adjacent platform components 10, the locking member 101 of one platform component 10 and the locking member 103 of the other platform component 10 are locked together. It should be noted that "one side" and "the other side" in the above can refer to the opposite "front side" and "rear side", or the opposite "left side" and "right side". No specific limitation is made in this embodiment.

[0039] In some alternative embodiments, the snap-fit ​​member 101 is provided with an elastic buckle, and the engaging member 103 is provided with a groove that matches the shape of the buckle for receiving and locking the buckle; or, one end of the snap-fit ​​member 101 is a hook-shaped structure, and the engaging member 103 is provided with a notch for engaging with the hook-shaped structure; or, the snap-fit ​​member 101 is provided with a spiral buckle, and the engaging member 103 is provided with a threaded hole for engaging with the spiral buckle.

[0040] It is easy to understand that the design of the aforementioned snap-fit ​​connector 101 and snap-fit ​​connector 103 simplifies the installation and disassembly process of the platform assembly 10. During installation, simply insert or screw the snap-fit ​​connector 101 into the snap-fit ​​connector 103; during disassembly, simply pull or screw the snap-fit ​​connector 101 out of the snap-fit ​​connector 103. Therefore, workers can quickly increase or decrease the number of platform assemblies 10 according to actual needs, thereby forming platforms of different sizes.

[0041] Please refer to it again. Figure 1 and Figure 2 The platform assembly 10 includes a first frame 100 and a second frame 300, which are arranged parallel and symmetrically. A plurality of evenly spaced support columns 200 are provided between the first frame 100 and the second frame 300. It is easy to understand that the first frame 100, the second frame 300, and the support columns 200 form a closed spatial structure, which can effectively resist lateral forces and prevent the platform assembly 10 from deforming or tipping over in the horizontal direction.

[0042] Optionally, when there are four support columns 200, the four support columns 200 are respectively located at the four corners of the first frame 100 and the second frame 300. When there are six support columns 200, the six support columns 200 are respectively located at the middle and four corners of the first frame 100 and the second frame 300. Based on the above, both the first frame 100 and the second frame 300 are formed by connecting four profiles end to end in sequence. Considering that aluminum profiles have the characteristics of being lightweight, high-strength, and corrosion-resistant, the aforementioned profiles can specifically be aluminum profiles.

[0043] like Figure 3 As shown, the first frame 100 and / or the second frame 300 have a first slot 410 arranged circumferentially and outwardly. The snap-fit ​​member 101 and the locking member 103 are slidably connected to the first frame 100 and / or the second frame 300 through the first slot 410. It is easy to understand that through this sliding connection, the snap-fit ​​member 101 and the locking member 103 can be moved to appropriate positions on the frame and then fixed with bolts. Based on this, when there are two platform components 10, the two platform components 10 can be joined together using the corresponding snap-fit ​​members 101 and locking members 103 to form a straight or L-shaped climbing platform; when there are three platform components 10, the three platform components 10 can be joined together using the corresponding snap-fit ​​members 101 and locking members 103 to form a T-shaped climbing platform.

[0044] In addition, to make full use of the first slot 410, the platform assembly 10 may also include a suspension bracket, which may include a hook and a storage portion connected to each other. The hook is used to engage with the first slot 410 of the first frame 100 / second frame 300, and the storage portion is used to place small components.

[0045] like Figure 4 As shown, to further enhance the storage function of the platform assembly 10, the platform assembly 10 also includes a top plate 510, a bottom plate 530, and a side plate 550, thereby forming a closed or semi-closed space for convenient storage of tools, equipment, or other items. Specifically, the top plate 510 is located on the side of the first frame 100 away from the second frame 300, and the bottom plate 530 is located on the side of the second frame 300 away from the first frame 100. The first frame 100 and the second frame 300 have second slots 430 facing the support column 200, and the side plate 550 is detachably connected to the first frame 100 and the second frame 300 through the second slots 430.

[0046] It should be noted that, based on the connection relationship between the side panel 550 and the second slot 430, in some embodiments, the side panel 550 can be slidably connected to the second slot 430, so that the staff can open the storage space of the platform assembly 10 by pulling out the side panel 550; or the side panel 550 can be detachably connected to the second slot 430 through multiple folding points, so that the staff can open the storage space of the platform assembly 10 by folding the side panel 550. Alternatively, the side panel 550 can be a transparent panel, so that the staff can directly view the items stored inside the platform assembly 10 without opening the cabinet door, improving work efficiency.

[0047] Please see Figure 5 and Figure 6 The platform assembly 10 also includes four casters 700 respectively disposed at the four corners of the base plate 530. Each caster 700 includes an adjustment mechanism 710 and a fixed pad 730 and a roller 750 connected to the adjustment mechanism 710. Therefore, when moving the platform assembly 10, the adjustment mechanism 710 releases the roller 750 and raises the fixed pad 730, causing the fixed pad 730 to detach from the ground, allowing the platform assembly 10 to slide and adjust its position easily on the ground. When fixing the platform assembly 10, the adjustment mechanism 710 locks the roller 750 and lowers the fixed pad 730, causing the fixed pad 730 to contact the ground, preventing the platform assembly 10 from sliding due to external forces (personnel movement or equipment operation, etc.). Optionally, the casters 700 in this application can be configured as casters, and the adjustment mechanism 710 can be configured as a ratchet mechanism.

[0048] In addition, to facilitate easier pushing or pulling of the platform assembly 10 by workers, a handle 600 may be provided on the first frame 100 or the second frame 300. In some embodiments, the handle 600 includes a grip portion and a fixing portion, the fixing portion being used to connect with the first frame 100 or the second frame 300, and the grip portion being rotatably connected to the fixing portion. It is easy to understand that the foldable design of the grip portion effectively reduces the space occupied by the handle 600, making the platform assembly 10 more compact when not in use.

[0049] like Figure 7 As shown, in order to further ensure that the platform assembly 10 remains fixed after reaching the work position, the base plate 530 has a longitudinally extending mounting hole, and a column 910 is provided in the mounting hole. The upper end of the column 910 is engaged with the positioning hole opened in the top plate 510. A return spring 930 is sleeved in the middle of the column 910. The spring force of the return spring 930 causes the column 910 to be biased upward.

[0050] In practical applications, before the worker climbs onto the top plate 510, the top plate 510 and the column 910 are detached from the ground by the return spring 930. At this time, the platform assembly 10 is in contact with the ground via the casters 700 and can be easily moved to the designated workstation. After the worker climbs onto the top plate 510, the worker's weight will overcome the elasticity of the return spring 930, causing the lower surface of the column 910 to contact the ground, ensuring that the platform assembly 10 remains stationary and the worker can work safely.

[0051] Optionally, the platform assembly 10 also includes an adjusting nut threadedly connected to the middle column 910 of the column 910, and two ends of a return spring 930 abutting against the adjusting nut and the base plate 530 respectively, thereby changing the preload elastic force as the position of the adjusting nut changes. In some embodiments, the number of columns 910 is set to four, respectively located at the four corners. The mounting holes, mounting slots, and return springs 930 correspond one-to-one with the number and position of the columns 910.

[0052] It should be added that, in the combined application of the column 910 and the aforementioned caster 700, the column 910 and the fixing pad 730 in the caster 700 together form a double locking structure. Specifically, when the platform assembly 10 moves to the appropriate position, the worker adjusts the fixing pad 730 to contact the ground. After the worker steps onto the top plate 510, the lower surface of the column 910 also contacts the ground under load. Based on the above, on the one hand, the double protection ensures that the platform assembly 10 achieves maximum fixation at the workstation, greatly improving the stability of the platform; on the other hand, even if one locking mechanism malfunctions or is affected by external forces, the other mechanism can still function effectively, preventing safety accidents caused by accidental loosening of the platform.

[0053] like Figure 8 and Figure 9 As shown, to facilitate adapting to varying heights of the climbing platform, the top plate 510 has an annular groove 511 on the side away from the first frame 100, and the bottom plate 530 has an annular protrusion 531 on the side away from the second frame 300, with the annular groove 511 engaging with the annular protrusion 531. Therefore, when at least two platform components 10 are assembled on a vertical plane, for any two adjacent platform components 10, the annular protrusion 531 of the upper platform component 10 engages with the annular groove 511 of the lower annular component.

[0054] Understandably, the annular protrusion 531, when embedded in the annular groove 511, effectively transmits vertical loads, enhancing the vertical support between the upper and lower platform components 10 and ensuring the stability of the entire multi-layer structure. Furthermore, the annular structure effectively resists lateral forces, preventing the platform from shifting or tipping horizontally; it also alerts workers to the edge of the platform, preventing slips. Additionally, when casters 700 and columns 910 are provided, they can replace the annular protrusion 531, and the annular groove 511 can be replaced with a receiving groove matching the shape of the casters 700 and columns 910.

[0055] Furthermore, the top plate 510 is surrounded by an annular groove 511 to form a protrusion 513, on which workers step for work. To improve worker safety, the outer surface of the protrusion 513 is provided with multiple anti-slip protrusions. To further enhance worker safety, the bottom wall of the annular groove 511 is provided with reinforcing ribs, and the annular protrusion 531 is provided with mating grooves, with the reinforcing ribs and mating grooves fitting together. It is easy to understand that the presence of reinforcing ribs increases the rigidity of the annular groove 511, preventing it from deforming under external forces.

[0056] In summary, the present invention provides a platform for climbing, comprising at least two platform components 10. Each platform component 10 is provided with a snap-fit ​​member 101 and a locking member 103, wherein the snap-fit ​​member 101 of any platform component 10 engages and locks with the locking member 103 of the adjacent platform component 10. Based on this, when at least two platform components 10 are assembled on a horizontal plane, for any two adjacent platform components 10, the snap-fit ​​member 101 of one side of the platform component 10 engages and locks with the locking member 103 of the other side. Furthermore, the design of the snap-fit ​​member 101 and the locking member 103 simplifies the installation and disassembly process between the platform components 10. During installation, the snap-fit ​​member 101 is simply inserted into or screwed into the locking member 103; during disassembly, the snap-fit ​​member 101 is simply pulled out or screwed out of the locking member 103. Therefore, workers can quickly increase or decrease the number of platform components 10 according to actual needs, thereby forming platforms of different sizes.

[0057] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in the present invention should be included within the scope of protection of the present invention.

Claims

1. A platform for climbing, characterized in that, It includes at least two platform components, each platform component having a snap-fit ​​member and a locking member, wherein the snap-fit ​​member of any platform component engages with the locking member of the adjacent platform component to lock together.

2. The climbing platform according to claim 1, characterized in that, The platform assembly includes a first frame and a second frame, which are arranged in parallel and symmetrically, and are each formed by four profiles connected end to end in sequence; a number of evenly distributed support columns are provided between the first frame and the second frame.

3. The climbing platform according to claim 2, characterized in that, The first frame and / or the second frame have a first slot that is circumferentially and outwardly disposed, and the snap-fit ​​member and the snap-fit ​​member are slidably connected to the first frame and / or the second frame through the first slot.

4. The climbing platform according to claim 2, characterized in that, The platform assembly also includes a top plate, a bottom plate, and side plates. The top plate is located on the side of the first frame away from the second frame, and the bottom plate is located on the side of the second frame away from the first frame. The first and second frames have second slots facing the support columns. The side plates are detachably connected to the first and second frames through the second slots.

5. The climbing platform according to claim 4, characterized in that, The side panel is a transparent panel.

6. The climbing platform according to claim 4, characterized in that, The platform assembly also includes four casters respectively located at the four corners of the base plate. Each caster includes an adjustment mechanism and a fixed pad and a roller connected to the adjustment mechanism. When the platform assembly is moved, the adjustment mechanism releases the roller and raises the fixed pad so that the fixed pad is detached from the ground. When the platform assembly is fixed, the adjustment mechanism locks the roller and lowers the fixed pad so that the fixed pad contacts the ground.

7. The climbing platform according to claim 4, characterized in that, The base plate has a longitudinally extending mounting hole, and a column is provided in the mounting hole. The upper end of the column is engaged with a positioning hole opened in the top plate. A return spring is sleeved in the middle of the column, and the spring force of the return spring causes the column to be biased upward.

8. The climbing platform according to claim 4, characterized in that, The top plate has an annular groove on the side away from the first frame, and the bottom plate has an annular protrusion on the side away from the second frame, with the annular groove engaging with the annular protrusion; when at least two platform components are assembled on a vertical plane, for any two adjacent platform components, the annular protrusion of the upper platform component engages with the annular groove of the lower annular component.

9. The climbing platform according to claim 8, characterized in that, The top plate is surrounded by the annular groove to form a boss, and the outer surface of the boss is provided with multiple anti-slip protrusions.

10. The climbing platform according to claim 8, characterized in that, The bottom wall of the annular groove is provided with reinforcing ribs, and the annular protrusion is provided with a mating groove, and the reinforcing ribs and the mating grooves are mated together.

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