A folding platform structure of a water meter exhibition vehicle

Abstract

The utility model discloses a folding platform structure of water meter display car, include: base, first sliding slot and second sliding slot are set up respectively on the upper and lower two sides outer wall of base, still include: the platform board sliding connection in the inner wall both ends of first sliding slot, two platform board top outer wall all rotatory mounting has the folding board, and two folding board pivot both ends all have the gear, base top outer wall four corners all are equipped with the rack, and the base top outer wall middle part is equipped with the vertical shell. The utility model discloses a folding platform structure of water meter display car, through adjusting assembly and drive platform board removal, make folding board under the automatic unfolding of rack effect, simultaneously drive support assembly and remove support platform board. Compared with the prior art, need not multiple electric cylinder or air cylinder, reduce cost, and the structure is simpler, and the installation debugging is convenient, and can synchronous realization platform unfolding and support, promote display efficiency, and the volume is small after folding, and the transportation storage is convenient.

Description

Technical Field

[0001] This utility model relates to the field of exhibition and sales folding platform technology, specifically a folding platform structure for a water meter exhibition and sales vehicle. Background Technology

[0002] As the core equipment for water resource measurement and management, water meters have formed a product system covering different scenarios and possessing diverse functions. They can be mainly divided into two categories: traditional mechanical water meters and modern smart water meters. With the upgrading of water management towards refinement and intelligence, smart water meters have become the mainstream development direction. They integrate sensing technology and Internet of Things communication capabilities, and their functions far exceed the scope of basic measurement.

[0003] Conventional water meter exhibitions often rely on fixed venues, which are complex and costly to set up.

[0004] Meanwhile, due to its unique advantages, the folding platform structure is reusable, has a small folded size, and is easy to transport and store. Introducing the folding structure into the field of water meter exhibition vehicles makes it convenient to move the exhibition location by exhibition vehicle. Combined with the folding structure, the exhibition platform can be quickly deployed, effectively improving the efficiency and quality of the exhibition.

[0005] Current water meter display and folding platforms basically use multiple electric cylinders in various positions to move and fold the platform panels and folding plates within the display platform (e.g., ...). Figure 6 As shown in the figure, although this method can achieve the folding function simply and directly, it is costly and the installation and debugging are relatively complicated. Utility Model Content

[0006] The purpose of this utility model is to provide a folding platform structure for a water meter sales vehicle to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a folding platform structure for a water meter sales vehicle, comprising: a base, a first sliding groove and a second sliding groove respectively opened on the upper and lower outer walls of the base, and further comprising: platform plates slidably connected to both ends of the inner wall of the first sliding groove, folding plates rotatably mounted on the top outer walls of both platform plates, and gears mounted on both ends of the rotating shafts of the two folding plates, racks mounted at the four corners of the top outer wall of the base, and a vertical shell mounted in the middle of the top outer wall of the base, two guide rods mounted in the middle of the top outer wall of the base, and an adjustment component mounted inside the base, and moving components mounted at both ends of the bottom outer wall of the base, with support components screwed onto both moving components.

[0008] The adjustment assembly includes a motor, a first threaded rod connected to the bottom of the motor piston rod, a lifting block screwed onto the first threaded rod, support rods rotatably mounted on both ends of the outer walls of the lifting block, and an active bevel gear mounted on the bottom of the first threaded rod.

[0009] The bottom ends of the two support rods are respectively rotatably connected to the two platform plates.

[0010] The moving assembly includes two connecting plates, a second threaded rod rotatably mounted on the outer wall of the two connecting plates, and a driven bevel gear mounted on one end of the second threaded rod.

[0011] The support assembly includes a movable block screwed onto the second threaded rod, an L-shaped rod mounted on one side of the outer wall of the movable block, and a support plate mounted on the top of the L-shaped rod.

[0012] The top of the movable block is slidably connected to the inner wall of the second groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This utility model discloses a folding platform structure for a water meter sales vehicle. An adjusting component moves the platform plate, causing it to automatically unfold under the action of a rack and pinion mechanism. Simultaneously, it drives a supporting component to move and support the platform plate. Compared to existing technologies, this design eliminates the need for multiple electric or pneumatic cylinders, reducing costs. It also features a simpler structure, easier installation and debugging, and simultaneous platform unfolding and support, improving sales efficiency. Furthermore, its compact size after folding facilitates transportation and storage. Attached Figure Description

[0014] Figure 1 This is a cross-sectional view of the present invention; Figure 2 This is a top view of the structure of this utility model; Figure 3 This is a bottom view of the structure of this utility model; Figure 4 This is a schematic diagram of the unfolded structure of this utility model; Figure 5 This is a structural diagram of the adjustment component, the moving component, and the support component of this utility model; Figure 6 This is a structural diagram of the existing platform of this utility model.

[0015] In the diagram: 1. Base; 2. First slide rail; 3. Second slide rail; 4. Platform plate; 5. Folding plate; 6. Gear; 7. Rack; 8. Vertical shell; 9. Guide rod; 10. Adjustment assembly; 1001. Motor; 1002. First threaded rod; 1003. Lifting block; 1004. Support rod; 1005. Driving bevel gear; 11. Moving assembly; 1101. Connecting plate; 1102. Second threaded rod; 1103. Driven bevel gear; 12. Support assembly; 1201. Moving block; 1202. L-shaped rod; 1203. Support plate; 13. Water meter. Detailed Implementation

[0016] 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.

[0017] Please see Figure 1-6 The present invention provides a folding platform structure for a water meter sales vehicle, comprising: a base 1, a first sliding groove 2 and a second sliding groove 3 respectively opened on the upper and lower outer walls of the base 1, and further comprising: platform plates 4 slidably connected to both ends of the inner wall of the first sliding groove 2, folding plates 5 rotatably mounted on the top outer walls of both platform plates 4, and gears 6 mounted on both ends of the rotating shafts of the two folding plates 5, racks 7 mounted at the four corners of the top outer wall of the base 1, a vertical shell 8 mounted in the middle of the top outer wall of the base 1, two guide rods 9 mounted in the middle of the top outer wall of the base 1, and an adjustment component 10 mounted inside the base 1, and moving components 11 mounted at both ends of the bottom outer wall of the base 1, with support components 12 screwed onto both moving components 11.

[0018] It should be noted that the distance between the two platform plates 4 can be increased by adjusting the operation of component 10, causing them to move outward. During the movement, the gears on the rotating shafts of the two folding plates 5 will contact the racks 7 on both sides of the base 1 and rotate, causing the two folding plates 5 to automatically rotate and unfold, forming a larger display area. This is convenient and quick. While adjusting component 10 is moving, it can drive the two moving components 11 to operate, which in turn drives the two supporting components 12 to move together with the two platform plates 4, providing support to the bottom of the two platform plates 4 and ensuring the stability of the platform.

[0019] In a preferred embodiment, the adjustment assembly 10 includes a motor 1001, a first threaded rod 1002 connected to the bottom of the piston rod of the motor 1001, a lifting block 1003 screwed onto the first threaded rod 1002, support rods 1004 rotatably mounted on both ends of the outer walls of the lifting block 1003, and an active bevel gear 1005 mounted on the bottom of the first threaded rod 1002; one end of the bottom of the two support rods 1004 is rotatably connected to the two platform plates 4 respectively.

[0020] It should be noted that the motor 1001 can drive the first threaded rod 1002 to rotate, which in turn drives the lifting block 1003 to descend, and then pushes the two platform plates 4 to move away from each other through the two support rods 1004.

[0021] In a preferred embodiment, the moving assembly 11 includes two connecting plates 1101, a second threaded rod 1102 rotatably mounted on the outer wall of the two connecting plates 1101, and a driven bevel gear 1103 mounted on one end of the second threaded rod 1102.

[0022] It should be noted that when the first threaded rod 1002 rotates, it can drive the driven bevel gear 1103 and the second threaded rod 1102 to rotate through the driving bevel gear 1005.

[0023] In a preferred embodiment, the support assembly 12 includes a movable block 1201 screwed onto the second threaded rod 1102, an L-shaped rod 1202 mounted on one side of the outer wall of the movable block 1201, and a support plate 1203 mounted on the top of the L-shaped rod 1202; the top of the movable block 1201 is slidably connected to the inner wall of the second groove 3.

[0024] It should be noted that: the rotation of the second threaded rod 1102 can drive the moving block 1201 to move, which in turn drives the L-shaped rod 1202 and the support plate 1203 to move. When the platform plate 4 is unfolded, the support plate 1203 moves to the bottom end of the platform plate 4 to support the platform plate 4; when the platform plate 4 is folded, the support plate 1203 retracts with the moving block 1201.

[0025] Working principle: The motor 1001 drives the first threaded rod 1002 to rotate, which in turn drives the lifting block 1003 to descend. Then, the two support rods 1004 push the two platform plates 4 to move away from each other. During the movement, the gears on the rotating shafts of the two folding plates 5 will contact the racks 7 on both sides of the base 1 and rotate, so that the two folding plates 5 will automatically rotate and unfold to form a larger display area, which is convenient and quick. When the first threaded rod 1002 rotates, it can drive the driven bevel gear 1103 and the second threaded rod 1102 to rotate through the driving bevel gear 1005. The rotation of the second threaded rod 1102 can drive the moving block 1201 to move, which in turn drives the L-shaped rod 1202 and the support plate 1203 to move. When the platform plate 4 is unfolded, the support plate 1203 moves to the bottom end of the platform plate 4 to support the platform plate 4 and ensure the stability of the platform. When the platform plate 4 is folded, the support plate 1203 is retracted along with the moving block 1201.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A folding platform structure for a water meter sales vehicle, comprising: The base (1) and the first groove (2) and the second groove (3) are respectively opened on the upper and lower outer walls of the base (1); The invention is characterized by further comprising: platform plates (4) slidably connected to both ends of the inner wall of the first slide groove (2), folding plates (5) being rotatably installed on the top outer walls of both platform plates (4), and gears (6) being installed at both ends of the rotating shafts of the two folding plates (5), racks (7) being installed at the four corners of the top outer wall of the base (1), and a vertical shell (8) being installed in the middle of the top outer wall of the base (1), two guide rods (9) being installed in the middle of the top outer wall of the base (1), and an adjustment component (10) being installed inside the base (1), and moving components (11) being installed at both ends of the bottom outer wall of the base (1), and a support component (12) being screwed onto both moving components (11).

2. The folding platform structure of a water meter sales vehicle according to claim 1, characterized in that: The adjustment assembly (10) includes a motor (1001), a first threaded rod (1002) connected to the bottom of the piston rod of the motor (1001), a lifting block (1003) screwed onto the first threaded rod (1002), support rods (1004) rotatably mounted on both sides of the outer wall of the lifting block (1003), and an active bevel gear (1005) mounted on the bottom of the first threaded rod (1002).

3. The folding platform structure of a water meter sales vehicle according to claim 2, characterized in that: The bottom ends of the two support rods (1004) are respectively rotatably connected to the two platform plates (4).

4. The folding platform structure of a water meter sales vehicle according to claim 1, characterized in that: The moving component (11) includes two connecting plates (1101), a second threaded rod (1102) rotatably mounted on the outer wall of the two connecting plates (1101), and a driven bevel gear (1103) mounted on one end of the second threaded rod (1102).

5. The folding platform structure of a water meter sales vehicle according to claim 4, characterized in that: The support assembly (12) includes a movable block (1201) screwed onto the second threaded rod (1102), an L-shaped rod (1202) mounted on one side of the outer wall of the movable block (1201), and a support plate (1203) mounted on the top of the L-shaped rod (1202).

6. The folding platform structure of a water meter sales vehicle according to claim 5, characterized in that: The top of the movable block (1201) is slidably connected to the inner wall of the second groove (3).

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