Laminate structure capable of being disassembled and moved at will

Abstract

The utility model discloses a shelf board structure capable of being disassembled and moved at will, and belongs to the technical field of shelf board structures, the shelf board structure comprises a cabinet body, a fixed plate is fixedly connected in the cabinet body, a screw rod is rotatably connected to the lower end of the fixed plate in the cabinet body, the bottom of the screw rod is rotatably connected to the bottom of the cabinet body, and a sliding block is in threaded connection with the outer side of the screw rod; connecting rods are fixedly connected to the upper ends and the lower ends of the outer sides of the sliding blocks, supporting rods are rotatably connected to the interiors of the connecting rods, loading arms are fixedly connected to the upper ends of the supporting rods, movable plates are fixedly attached to the tops of the loading arms, and pressing grooves are formed in the positions, located at the upper ends of the lead screws, of the tops of the fixed plates. A connecting shaft is fixedly connected to the top of the lead screw, a gear is fixedly connected to the outer side of the top of the connecting shaft, a cavity is formed in the pressing block, a tooth groove is formed in the bottom of the pressing block, and the gear is slidably connected into the tooth groove; and the screw rod is in threaded fit with the sliding block, so that the height of the movable plate can be easily and freely adjusted.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of panel structure, and particularly relates to a panel structure capable of being randomly disassembled and moved. BACKGROUND

[0002] In the field of cabinet design widely involved in today's home and various storage scenes, the traditional panel structure mode has long dominated. The panels are mostly fixedly installed. Commonly, welding operation is performed in advance inside the cabinet, high-temperature molten metal is used to firmly connect the cabinet frame, or the screw fastening mode is used to ensure that the panel is stably positioned by precisely screwing the screw into the preset screw hole of the cabinet and the panel. In this way, once the initial installation process of the panel is completed, the position of the panel is fixed and almost cannot be easily changed.

[0003] The design of the traditional fixed panel cannot flexibly adjust the height to adapt to the size of different articles, and it is difficult to achieve the most ideal fine division of the storage space. Therefore, the upper space of the cabinet is often wasted due to the low panel, and thus the present patent needs to be upgraded and reformed on the basis of the prior art. CONTENT OF THE UTILITY MODEL

[0004] In view of the deficiencies of the prior art, the present application provides a panel structure capable of being randomly disassembled and moved, which overcomes the deficiencies of the prior art and aims to solve the problem that the design of the traditional fixed panel cannot flexibly adjust the height to adapt to the size of different articles, and it is difficult to achieve the most ideal fine division of the storage space. Therefore, the upper space of the cabinet is often wasted due to the low panel.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a panel structure capable of being randomly disassembled and moved, comprising a cabinet, a fixed plate fixedly connected inside the cabinet, a lead screw rotatably connected at a lower end position of the fixed plate inside the cabinet, the bottom of the lead screw being rotatably connected to the bottom of the cabinet, a sliding block screw-connected to the outer side of the lead screw, a connecting rod fixedly connected to the outer side of the sliding block at upper and lower end positions, a main supporting rod rotatably connected inside the connecting rod, a load arm fixedly connected to the upper end position of the main supporting rod, a movable plate fixedly attached to the top of the load arm, a pressing groove provided at the upper end position of the lead screw on the top of the fixed plate, a pressing block slidingly connected inside the pressing groove, a connecting shaft fixedly connected to the top of the lead screw, a gear fixedly connected to the outer side of the top of the connecting shaft, a cavity provided in the pressing block, a gear slot provided at the bottom position of the pressing block, and the gear slidingly connected inside the gear slot.

[0006] By adopting the technical scheme, the rotation of the lead screw drives the sliding block to move up and down along the direction of the lead screw through the thread, thereby driving the movable plate at the top of the carrier arm to move up and down along with the sliding block. In use, the pressing block is pressed downward to slide into the inside of the slide rod, at this time, the gear is separated from the outside of the tooth groove and enters the inside cavity of the pressing block, the connecting shaft is not rotationally limited because the gear is slidably connected in the tooth groove, the lead screw is also not rotationally limited because the connecting shaft is fixedly connected at the top of the lead screw, and the user can slide the sliding block up and down according to personal preference, so as to adjust the position of the movable plate. When the adjustment is completed, the pressing block is slid upward, thereby driving the gear to slide from the inside cavity of the pressing block into the outside of the tooth groove. After the gear slides into the tooth groove, the connecting shaft is again rotationally limited, thereby driving the bottom lead screw to rotate and fix. After the lead screw is rotationally fixed, the sliding block is fixed, thereby realizing the fixation of the position of the movable plate.

[0007] As a preferred technical scheme of the present application, the inside of the pressing groove is fixedly connected with a limiting rod, the limiting rod penetrates through the pressing block and is slidably connected in the inside cavity of the pressing block, and the top of the limiting rod is fixedly connected with a limiting block.

[0008] By adopting the technical scheme, the limiting rod is provided with four groups of limiting rods symmetrically arranged at opposite positions of the pressing block, the limiting rod can ensure the stability of the upward and downward sliding of the pressing block, and the limiting block can limit the pressing block to prevent the pressing block from being separated from the top of the connecting shaft when moving upward.

[0009] As a preferred technical scheme of the present application, the outside of the limiting rod at the bottom position of the pressing block is fixedly connected with a return spring, and the bottom of the return spring is fixedly connected to the bottom of the pressing groove.

[0010] By adopting the technical scheme, after the user presses the pressing block to release the rotational limitation of the lead screw and adjusts the position of the movable plate according to the requirement, the return spring can quickly reset the pressing block, thereby driving the gear to quickly enter the inside of the tooth groove from the inside cavity of the pressing block, so as to quickly achieve the rotational limitation of the lead screw, realize the quick adjustment of the position of the movable plate by pressing the pressing block, and quickly realize the fixation of the position of the movable plate by stopping pressing.

[0011] As a preferred technical scheme of the present application, the both sides of the lead screw at the bottom position of the fixed plate are fixedly connected with slide rods, the bottom of the slide rod is fixedly connected to the bottom of the cabinet, and the slide rod is slidably connected in the inside of the sliding block.

[0012] By adopting the technical scheme, the slide rod is provided to ensure that the sliding block has good stability when moving up and down.

[0013] As a preferred technical scheme of the present application, the telescopic slot is internally and slidably connected with a telescopic rod, the telescopic slot is fixedly connected with a stop block at one end, the stop block is fixedly connected with a fixed spring at the outer side, the other end of the fixed spring is fixedly connected in the telescopic slot, the other end of the telescopic rod is fixedly connected with a clamping block, and the clamping block is in an L-shaped structure.

[0014] By adopting the above technical scheme, the user can place the movable plate of different lengths on the top of the presenting arm according to the requirement, then pull the clamping block to drive the telescopic rod to move outward, and then drive the clamping block to clamp the movable plate through the expansion of the telescopic slot.

[0015] As a preferred technical scheme of the present application, the telescopic slot is internally and slidably connected with a telescopic rod, the telescopic slot is fixedly connected with a stop block at one end, the stop block is fixedly connected with a fixed spring at the outer side, the other end of the fixed spring is fixedly connected in the telescopic slot, the other end of the telescopic rod is fixedly connected with a clamping block, and the clamping block is in an L-shaped structure.

[0016] By adopting the above technical scheme, the auxiliary support rod cooperates with the main support rod to double support the presenting arm, so that the presenting arm top movable plate is prevented from overturning when bearing a high weight.

[0017] The present application has the following beneficial effects:

[0018] In the present application, the height of the movable plate can be easily and freely adjusted. Through the thread cooperation of the screw rod and the sliding block, and the ingenious design of the pressing block to release the rotation restriction of the screw rod, the user only needs to perform simple manual operation, and can accurately adjust the movable plate to any suitable height according to the actual storage or use requirement. Whether it is to place high ornaments, books, or to store different specifications of articles in layers, it can be flexibly coped with, greatly improves the utilization rate and use convenience of the cabinet space, and meets the diversified scene application.

[0019] 2. In the present application, the combination design of the telescopic slot, the telescopic rod and the clamping block between the presenting arm and the movable plate enables the movable plate of different sizes to be quickly installed and disassembled, so that the user can replace the appropriate movable plate at any time according to the size and quantity of the articles. DRAWINGS

[0020] Figure 1 It is a side view structure schematic diagram of the present application;

[0021] Figure 2 It is a front view structure schematic diagram of the present application;

[0022] Figure 3 It is a sectional structure schematic diagram of the telescopic rod position in the sliding block in the present application;

[0023] Figure 4 It is a sectional structure schematic diagram of the present application;

[0024] Figure 5 For Figure 4 A structure amplification schematic diagram of the place.

[0025] In the figure: 1, cabinet; 2, fixed plate; 3, movable plate; 4, pressing block; 5, sliding block; 6, screw rod; 7, sliding rod; 8, link rod; 9, main support rod; 10, clamping block; 11, present load arm; 12, telescopic rod; 13, telescopic slot; 14, stop block; 15, fixed spring; 16, auxiliary support rod; 17, pressing groove; 18, connecting shaft; 19, gear; 20, gear slot; 21, limiting rod; 22, limiting block; 23, return spring. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0027] Referring to Figures 1-5A movable and detachable layer structure, comprising a cabinet body 1, a fixed plate 2 fixedly connected inside the cabinet body 1, a lead screw 6 rotatably connected at a lower end position of the fixed plate 2 inside the cabinet body 1, the bottom of the lead screw 6 being rotatably connected to the bottom of the cabinet body 1, a sliding block 5 threadedly connected to the outer side of the lead screw 6, an adapter rod 8 fixedly connected to the outer side of the sliding block 5 at upper and lower end positions, a main support rod 9 rotatably connected inside the adapter rod 8, a load arm 11 fixedly connected to the upper end position of the main support rod 9, an activity plate 3 fixedly attached to the top of the load arm 11, a pressing groove 17 provided at the upper end position of the lead screw 6 on the top of the fixed plate 2, a pressing block 4 slidably connected inside the pressing groove 17, a connecting shaft 18 fixedly connected to the top of the lead screw 6, a gear 19 fixedly connected to the outer side of the top of the connecting shaft 18, a cavity provided in the pressing block 4, a gear slot 20 provided at the bottom position of the pressing block 4, the gear 19 being slidably connected inside the gear slot 20, the sliding block 5 being driven to move up and down along the direction of the lead screw 6 by the rotation of the lead screw 6 and the thread, thereby driving the top activity plate 3 of the load arm 11 to move up and down with the sliding block 5, in use, the pressing block 4 is slid into the sliding rod 7 by pressing downward, at this time, the gear 19 is separated from the outer side of the gear slot 20 and enters the cavity inside the pressing block 4, the connecting shaft 18 is not rotated because the gear 19 is slidably connected inside the gear slot 20, since the connecting shaft 18 is fixedly connected to the top of the lead screw 6, the lead screw 6 is also not restricted in rotation, the user slides the sliding block 5 up and down according to personal preference, thereby adjusting the position of the activity plate 3, after adjustment, the pressing block 4 is slid upward, thereby driving the gear 19 to slide from the cavity inside the pressing block 4 into the outer side of the gear slot 20, after the gear 19 slides into the gear slot 20, the connecting shaft 18 is again restricted in rotation, and the bottom lead screw 6 is rotated and fixed, after the lead screw 6 is rotated and fixed, since the lead screw 6 cannot rotate, the sliding block 5 is fixed, thereby realizing the fixation of the position of the activity plate 3.

[0028] In this embodiment, as shown in Figure 1 - Figure 5 A limiting rod 21 is fixedly connected inside the pressing groove 17, the limiting rod 21 penetrates the pressing block 4 and is slidably connected inside the cavity of the pressing block 4, a limiting block 22 is fixedly connected to the top of the limiting rod 21, wherein the limiting rod 21 is provided with four groups symmetrically arranged at the diagonal positions of the pressing block 4, the limiting rod 21 can ensure the stability of the upward and downward sliding of the pressing block 4, and the limiting block 22 can limit the pressing block 4 to prevent it from being separated from the top of the connecting shaft 18 when moving upward.

[0029] In this embodiment, as shown in Figure 1 - Figure 5As shown, the bottom of the pressing block 4 is fixedly connected with a reset spring 23 outside the position limiting rod 21, and the bottom of the reset spring 23 is fixedly connected with the bottom of the pressing groove 17. After the user presses the pressing block 4 to release the rotation restriction of the lead screw 6 and adjusts the position of the movable plate 3 according to the requirement, the reset spring 23 can quickly reset the pressing block 4, so as to drive the gear 19 to quickly enter the internal tooth groove 20 from the internal cavity of the pressing block 4, thereby quickly achieving the rotation restriction of the lead screw 6, realizing the quick adjustment of the position of the movable plate 3 by pressing the pressing block 4, and quickly fixing the position of the movable plate 3 by stopping pressing.

[0030] In this embodiment, as shown in Figure 1 - Figure 5 As shown, the bottom of the fixed plate 2 is fixedly connected with a sliding rod 7 at both sides of the lead screw 6, and the bottom of the sliding rod 7 is fixedly connected with the bottom of the cabinet 1. The sliding rod 7 is slidingly connected in the internal sliding block 5. The sliding rod 7 ensures good stability of the sliding block 5 when moving up and down.

[0031] In this embodiment, as shown in Figure 1 - Figure 5 As shown, the telescopic slot 13 is arranged in the carrier arm 11, the telescopic rod 12 is slidingly connected in the telescopic slot 13, the telescopic slot 13 is fixedly connected with the stop block 14 at one end of the telescopic slot 13, the stop block 14 is fixedly connected with the fixed spring 15 outside, the other end of the fixed spring 15 is fixedly connected in the telescopic slot 13, the other end of the telescopic rod 12 is fixedly connected with the clamping block 10, the clamping block 10 is in L-shaped structure, the user can place the movable plate 3 of different lengths on the top of the carrier arm 11 according to the requirement, then pull the clamping block 10 to drive the telescopic rod 12 to move outward, and then the telescopic slot 13 is expanded to drive the clamping block 10 to clamp the movable plate 3.

[0032] In this embodiment, as shown in Figure 1 - Figure 5 As shown, the bottom of the main supporting rod 9 is fixedly connected with the auxiliary supporting rod 16 at one end, and the other end of the auxiliary supporting rod 16 is fixedly connected with the outermost end of the carrier arm 11. The auxiliary supporting rod 16 cooperates with the main supporting rod 9 to double support the carrier arm 11, preventing the carrier arm 11 from overturning due to the load of the movable plate 3 on the top of the carrier arm 11 being too high.

[0033] Working principle: when the height position of the movable plate 3 needs to be adjusted, the user presses the pressing block 4 downward with his hand, the pressing block 4 slides downward along the limiting rod 21 in the pressing groove 17, the reset spring 23 is compressed, at this time the gear 19 is out of the tooth groove 20 outside the bottom of the pressing block 4 and enters the internal cavity of the pressing block 4, the connecting shaft 18 is no longer limited in rotation by the gear 19 and the tooth groove 20, since the connecting shaft 18 is fixedly connected with the lead screw 6, the lead screw 6 can also rotate freely, then the user manually rotates the lead screw 6 according to personal needs, the lead screw 6 drives the sliding block 5 to move up and down along the direction of the lead screw 6 through the thread, the sliding rod 7 ensures the sliding block 5 to move stably, the sliding block 5 drives the movable plate 3 at the top of the carrier arm 11 to move up and down through the connecting rod 8 and the main supporting rod 9, the purpose of adjusting the height of the movable plate 3 is achieved, when the movable plate 3 is adjusted to the appropriate position, the user releases the pressing block 4, under the elastic force of the reset spring 23, the pressing block 4 slides upward quickly, driving the gear 19 to slide from the internal cavity of the pressing block 4 to the outside of the tooth groove 20 again, with the gear 19 returning to the original position, the connecting shaft 18 is again limited in rotation, thereby driving the bottom lead screw 6 to rotate and fix, since the lead screw 6 cannot rotate, the position of the sliding block 5 is also fixed, so as to realize the fixation of the position of the movable plate 3, so that it can stably carry articles.

[0034] The above only describes the preferred embodiments of the present application and is not used to limit the present application. Although the present application is described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A mobile panel structure which can be disassembled at will, comprising a cabinet body (1), characterized in that, The cabinet (1) is internally fixedly connected with a fixed plate (2), the cabinet (1) is internally rotatably connected with a lead screw (6) at the lower end position of the fixed plate (2), the bottom of the lead screw (6) is rotatably connected to the bottom of the cabinet (1), the outer side of the lead screw (6) is threadedly connected with a sliding block (5), the outer side of the sliding block (5) is fixedly connected with a connecting rod (8) at the upper and lower ends, the connecting rod (8) is rotatably connected with a main supporting rod (9) internally, the main supporting rod (9) is fixedly connected with a load arm (11) at the upper end position, the load arm (11) is fixedly attached with a movable plate (3) at the top, a pressing groove (17) is arranged at the upper end position of the lead screw (6) on the top of the fixed plate (2), a pressing block (4) is slidably connected in the pressing groove (17), a connecting shaft (18) is fixedly connected to the top of the lead screw (6), a gear (19) is fixedly connected to the outer side of the top of the connecting shaft (18), the pressing block (4) is provided with a cavity internally, a gear slot (20) is arranged at the bottom position of the pressing block (4), and the gear (19) is slidably connected in the gear slot (20).

2. A mobile panel structure according to claim 1, wherein The pressing groove (17) is fixedly connected with a limiting rod (21) internally, the limiting rod (21) penetrates through the pressing block (4) and is slidably connected in the cavity of the pressing block (4) internally, and the limiting rod (21) is fixedly connected with a limiting block (22) at the top.

3. The portable panel structure of claim 1, wherein The bottom position of the pressing block (4) is fixedly connected with a return spring (23) at the outer side position of the limiting rod (21), and the bottom of the return spring (23) is fixedly connected to the bottom of the pressing groove (17).

4. The portable, dismountable panel structure according to claim 1, wherein The bottom position of the fixed plate (2) is fixedly connected with a sliding rod (7) at the positions of the two sides of the lead screw (6), the bottom of the sliding rod (7) is fixedly connected to the bottom position of the cabinet (1), and the sliding rod (7) is slidably connected in the sliding block (5).

5. The portable, dismountable panel structure according to claim 1, wherein The load arm (11) is provided with an expansion slot (13) internally, the expansion slot (13) is slidably connected with an expansion rod (12) internally, the expansion slot (13) is fixedly connected with a stop block (14) at one end of the expansion slot (13), the stop block (14) is fixedly connected with a fixed spring (15) at the outer side, the other end of the fixed spring (15) is fixedly connected in the expansion slot (13), the other end of the expansion rod (12) is fixedly connected with a clamping block (10), and the clamping block (10) is in L-shaped structure.

6. The portable, dismountable panel structure according to claim 1, wherein The bottom of the main supporting rod (9) is fixedly connected with an auxiliary supporting rod (16) at one end, and the other end of the auxiliary supporting rod (16) is fixedly connected to the outermost position of the load arm (11).

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