Stackable mobile multi-functional railing base

Abstract

This utility model relates to the field of railing base technology and discloses a stackable, movable, multifunctional railing base, including a main body and a groove formed on both sides of the main body; a moving assembly installed inside the groove and used to connect two stacked main bodies. Through the moving assembly, when multiple main bodies are stacked, the moving assembly can stabilize the connection between the upper and lower main bodies. Simultaneously, the roller in the lower main body contacts the ground, increasing the smoothness when workers push the main body laterally. Workers can disengage the connection between the upper and lower main bodies by moving the filling component laterally and lifting it upwards. Thus, the main body can be detached individually and used for subsequent railing support, solving the problem that moving some railing bases is laborious if done by hand, and that the bottom of the railing base is prone to wear if moved directly on the ground.

Description

Technical Field

[0001] This utility model relates to the technical field of railing bases, specifically a stackable, movable, multifunctional railing base. Background Technology

[0002] The railing base is the supporting structure of the railing system. It can fix the position of the railing, distribute the pressure at the bottom of the railing, and increase the stability of the railing after installation.

[0003] Currently, some railing bases are typically designed to be wider at the bottom and narrower at the top. After the railing passes through the base, the wider bottom and narrower top design can increase the stability of the railing. However, when some railing bases need to be adjusted, workers need to move them to avoid friction when they are moved directly on the ground, thereby reducing wear on the bottom. However, moving multiple railing bases is quite strenuous for workers, and they are prone to fatigue, which affects the overall work efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a stackable, mobile, multifunctional railing base to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a stackable, movable, multi-functional railing base, including a main body and further comprising: Grooves are formed on the surfaces of both sides of the main component; The movable assembly is installed inside the groove and is used to connect the upper and lower stacked main body parts; An extension assembly, installed inside a groove, can be compressed downwards by lateral movement of the movable assembly.

[0006] Preferably, the movable assembly includes a snap-fit ​​portion penetrating the main body and a slot formed on the surface of the main body, the slot being disposed above the groove.

[0007] Preferably, the snap-fit ​​portion includes: The filler slides through the main body and contacts the inner wall of the slot; the filler is L-shaped. The protrusion is fixedly connected to the surfaces on both sides of the filler and contacts the inner wall of the slot; Spring one is fixedly connected to the inner wall of the main body, and one end of spring one is fixedly connected to the surface of the protrusion.

[0008] Preferably, a bellows cover is fixedly connected between the protrusion and the inner wall of the main body, and the bellows cover is sleeved on the surface of the spring.

[0009] Preferably, the extension assembly includes a lifting section, the lifting section comprising: The movable component is designed in a Z-shape and slides through the main body component, with the bottom of the filler component contacting the top of the movable component; A roller is rotatably mounted on the surface of a moving part. Spring 2 is fixedly connected between the moving part and the groove.

[0010] Preferably, the extension assembly further includes a recessed groove formed in the inner wall of the groove, and the surface of the roller contacts the inner wall of the recessed groove.

[0011] Preferably, one side of the bottom of the filler and the side of the top of the moving part near the filler are both arc-shaped.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention, through the setting of a moving group, can stabilize the connection between the upper and lower main components when multiple main components are stacked. At the same time, the extension group descends under the influence of the movement of the moving group, and the roller in the lower main component contacts the ground, which can increase the smoothness when the worker pushes the main component laterally. The worker can disconnect the connection between the upper and lower main components by moving the filling part laterally and lifting it upward. Accordingly, the main component can be removed separately and used for subsequent support of the railing. This solves the problem that if the railing base is moved by carrying it, it is relatively laborious, and if the railing base is moved directly on the ground, its bottom is prone to wear. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention in conjunction with a railing; Figure 2 This is a schematic diagram of the stacked three-dimensional structure of this utility model; Figure 3 This is a three-dimensional structural diagram of the main body of this utility model cut open; Figure 4 This is a three-dimensional structural diagram of the present invention with the filler and moving parts removed and the main body cut open; Figure 5 This is a three-dimensional structural diagram of the present invention, showing the spring being moved out of the inside of the bellows cover; Figure 6 This is a three-dimensional structural diagram of the present invention with the roller removed.

[0014] In the diagram: 100, main body; 200, moving assembly; 210, snap-fit ​​part; 211, filler part; 212, protrusion; 213, spring one; 220, accordion cover; 230, slot; 300, extension assembly; 310, lifting part; 311, moving part; 312, roller; 313, spring two; 320, recessed groove. Detailed Implementation

[0015] 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.

[0016] Please see Figure 1-6 As shown, the stackable, movable, multi-functional railing base includes a main body 100. The bottom of the main body 100 is flat to ensure stable placement on the ground. The main body 100 serves as a base to support the railing. Grooves are provided on both sides of the main body 100. Inside the grooves are installed a horizontally movable assembly 200 and a vertically movable extension assembly 300. When multiple main bodies 100 are stacked, the movable assembly 200 can restrict the connection between the main bodies 100 during stacking. When one main body 100 is stacked on top of another, the extension assembly 300 can be lowered. At this time, the extension assembly 300 protrudes from the bottom of the main body 100, which can increase the smoothness of the main body 100 during movement and assist workers in moving multiple main bodies 100 simultaneously.

[0017] The movable assembly 200 includes a snap-fit ​​portion 210 penetrating the main body 100 and a slot 230 formed on the surface of the main body 100. The snap-fit ​​portion 210 includes a filler 211 that slides through the main body 100. The filler 211 is L-shaped. When the operator moves the filler 211, the shape of the filler 211 assists the operator in quickly pulling the filler 211. Protrusions 212 are fixedly connected to both sides of the filler 211. A spring 213 is fixedly connected to the inner wall of the main body 100. One end of the spring 213 is fixedly connected to the surface of the protrusion 212. When the operator pulls the filler 211, the protrusion 212 moves accordingly and squeezes the spring 213. Subsequently, the spring 213... Under the action of elasticity, the protrusion 212 and the filler 211 move simultaneously and are locked in the slot 230 on the surface of the other lower main body 100. In this way, the two stacked main bodies 100 can be connected. During this process, the surfaces of the filler 211 and the protrusion 212 are in contact with the inner wall of the slot 230. The slot 230 is set above the groove. A bellows cover 220 is fixedly connected between the protrusion 212 and the inner wall of the main body 100. The bellows cover 220 is sleeved on the surface of the spring 213. The bellows cover 220 can extend and retract with the movement of the protrusion 212. When the bellows cover 220 moves with the protrusion 212, it can cover and protect the spring 213, preventing the spring 213 from being affected by external impurities.

[0018] The extension assembly 300 includes a lifting part 310 that descends when pressed by the snap-fit ​​part 210. The lifting part 310 includes a Z-shaped movable member 311 that slides through the main body 100. A roller 312 is rotatably mounted on the surface of the movable member 311. The bottom of the roller 312 is lower than the bottom of the movable member 311. When the movable member 311 descends, the roller 312 descends accordingly and contacts the ground. At this time, when the main body 100 moves, the roller 312 can increase the smoothness of the main body 100 during movement. A spring 313 is fixedly connected between the movable member 311 and the groove. The bottom of the filling member 211 is... When the top of the movable part 311 contacts the filling part 211 and moves laterally, the position of the top of the movable part 311 can be restricted. At this time, the movable part 311 is squeezed and drives the roller 312 to descend. The second spring 313 is compressed and shortened. Then, under the action of the elastic force of the second spring 313, the movable part 311 drives the roller 312 to rise, and the bottom of the main body 100 can be stably attached to the ground. The inner wall of the groove is provided with a sinking groove 320. The surface of the roller 312 in the upper main body 100 contacts the inner wall of the sinking groove 320 in the lower main body 100. This ensures that multiple main bodies 100 can be stacked, stored and moved smoothly.

[0019] Please see Figure 2-4 As shown, the protrusion 212 has a limited range of motion within the main body 100. When the staff pulls the filler 211, the protrusion 212 can move a limited distance, thereby preventing the filler 211 from falling off.

[0020] Working principle: When the worker passes the railing through the main body 100, the state of the main body 100 is as follows: Figure 1 As shown, when the railing passes through the main body 100, the surfaces of the filler 211 and the protrusion 212 are in contact with the surface of the railing. At this time, the filler 211 and the protrusion 212 on both sides can clamp the railing. The surfaces of the protrusion 212 and the filler 211 are provided with anti-slip textures. The anti-slip textures increase the stability of the railing during installation by increasing friction. When the main component 100 is not in use, the staff will present multiple main components 100. Figure 2 The stacking process, as shown, involves the worker pulling the filler 211 laterally. The protrusion 212 moves simultaneously with the filler 211. The worker can then place the main body 100 onto another main body 100. Repeating this process allows the worker to stack and store multiple main body 100s. One side of the bottom of the filler 211 and the side of the top of the movable part 311 near the filler 211 are both curved. When the filler 211 moves laterally, its bottom can smoothly press against the top of the movable part 311. The movable part 311, under this pressure, causes the roller 312 to descend. At this point, the height of the roller 312 is as follows: Figure 3As shown, its bottom height is lower than the bottom height of the main body 100. The rollers 312 on both sides can support the main body 100. When the operator moves the main body 100 steadily, the rollers 312 roll in coordination, thereby improving the smoothness of the main body 100 during movement.

[0021] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stackable mobile multi-functional balustrade base comprising a main body piece (100) characterised in that, Also includes: Grooves are formed on the surfaces of both sides of the main body (100); The movable assembly (200) is installed inside the groove and is used to connect the upper and lower stacked main body parts (100). An extension assembly (300) is installed inside a groove, and the lateral movement of the movable assembly (200) can compress the extension assembly (300) to descend.

2. The stackable mobile multi-functional railing base of claim 1, wherein: The movable assembly (200) includes a snap-fit ​​portion (210) penetrating the main body (100) and a slot (230) formed on the surface of the main body (100), the slot (230) being disposed above the groove.

3. The stackable mobile multi-functional railing base of claim 2, wherein, The snap-fit ​​portion (210) includes: The filler (211) slides through the main body (100) and contacts the inner wall of the slot (230), and the filler (211) is L-shaped. The protrusion (212) is fixedly connected to the surfaces on both sides of the filler (211) and contacts the inner wall of the slot (230); Spring 1 (213) is fixedly connected to the inner wall of the main body (100), and one end of spring 1 (213) is fixedly connected to the surface of the protrusion (212).

4. The stackable mobile multi-functional railing base of claim 3, wherein: A bellows cover (220) is fixedly connected between the protrusion (212) and the inner wall of the main body (100), and the bellows cover (220) is sleeved on the surface of the spring (213).

5. The stackable mobile multi-functional railing base of claim 3, wherein; The extension assembly (300) includes a lifting section (310), which includes: The movable part (311) is designed in a Z-shape and slides through the main body (100), and the bottom of the filler (211) contacts the top of the movable part (311); The roller (312) is rotatably sleeved on the surface of the moving part (311); Spring 2 (313) is fixedly connected between the movable part (311) and the groove.

6. The stackable mobile multi-functional railing base of claim 5, wherein: The extension assembly (300) also includes a recessed groove (320) formed in the inner wall of the groove, and the surface of the roller (312) is in contact with the inner wall of the recessed groove.

7. The stackable mobile multi-functional railing base of claim 5, wherein: The bottom side of the filler (211) and the top side of the movable part (311) near the filler (211) are both arc-shaped.

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