CN219476244U - Sand table model supporting structure - Google Patents

Abstract

The utility model belongs to the technical field of sand table model support, in particular to a sand table model support structure, which comprises a support base and a sand table main body, wherein the upper end of the support base is fixedly connected with a storage plate, the upper end of the storage plate is provided with an extension plate, the outer diameter of the storage plate is attached to the inner diameter of the extension plate, the end side of the extension plate is fixedly connected with a handle, the upper ends of the extension plate are both fixedly connected with fixing blocks, the inner ends of the fixing blocks penetrate through first telescopic rods, the storage plate and the extension plate are telescopic to a horizontal plane state through the first telescopic rods, the inner ends of the support base are connected with screws in a threaded manner, and the bottom ends of the screws extend to the inner ends of the extension plate. This sand table model bearing structure for real estate show is convenient for shock attenuation, the height of being convenient for to demonstrate is adjusted, is convenient for adjust the installation area of sand table, is applicable to the sand table of equidimension not to be convenient for carry out the centre gripping to the sand table and fix, prevent to loosen and take off, improved bearing structure's practicality.

Description

Sand table model supporting structure

Technical Field

The utility model relates to the technical field of sand table model support, in particular to a sand table model support structure.

Background

The sand table is a model which is piled up by silt, chess and other materials according to a certain proportion relation and is used by a user when selling and displaying real estate, and the user needs to watch the sand table to know the whole macroscopic structure of the real estate so that the user can intuitively and clearly know the information of the selling house, and the sand table model also provides an explanation platform for the seller.

The patent application number is: 202122771132.2 the utility model discloses a sand table model location supporting mechanism, including the base, the top middle part of base is provided with the standing groove of installation sand table, and the left side outer wall top rotation of standing groove is connected with the gyro wheel that makes things convenient for the sand table to move in standing groove top level, and the top left side fixed connection of base carries out the first elevating system that supports to sand table bottom left side, and beneficial effect is: according to the utility model, the structure of the fixed plate and the sliding plate is added, the left side of the sand table is supported by the sliding plate, the sand table is driven to move by the fixed plate, so that the sand table is balanced in the moving process, the exhibition stand or the sand table is prevented from being damaged, the movable block is driven to move by the studs, the moving distance of the fixed plate can be accurately positioned, and the sand table is arranged after being aligned with the placing groove, so that the possibility of collision between the sand table and the exhibition stand is reduced.

The in-process of installing the sand table model needs to support it, however current sand table model bearing structure, the structure is single, and the shock attenuation effect is not good, is inconvenient to highly adjusting of sand table show for the bandwagon effect reduces, is not applicable to the sand table of various sizes moreover, is inconvenient to adjust its holding area, reduces the suitability, and is inconvenient to carry out the centre gripping to the sand table fixedly, makes the sand table pine take off the steadiness that influences the show.

Aiming at the problems, innovative design is urgently needed on the basis of the original sand table model supporting structure for real estate display.

Disclosure of Invention

The utility model aims to provide a sand table model supporting structure, which solves the problems that the prior sand table model supporting structure for real estate display is single in structure and poor in damping effect, is inconvenient to adjust the height of sand table display, reduces the display effect, is not suitable for sand tables with various sizes, is inconvenient to adjust the installation area, reduces the applicability, is inconvenient to clamp and fix the sand table, and causes the loose sand table to influence the display stability.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sand table model bearing structure, includes support base and sand table main part, support the upper end fixedly connected with of base put the thing board, the upper end of putting the thing board is provided with the extension board, the external diameter of putting the thing board is laminated mutually with the internal diameter of extension board, the equal fixedly connected with fixed block of upper end that the upper end of extension board is located puts the thing board, the inner of fixed block runs through there is first telescopic link, put the thing board and stretch out and draw back to the horizontal plane state through first telescopic link between the extension board, support the inner threaded connection of base has the screw, the bottom of screw extends to the inner of extension board.

Preferably, the sand table main body is arranged at the upper end of the object placing plate, the extension plate is of an L-shaped structure, a screw is connected with the inner end of the extension plate in a threaded manner, an anti-abrasion pad is fixedly connected with the end of the screw, and the inner outline of the anti-abrasion pad is attached to the outer outline of the sand table main body.

Preferably, the bottom of supporting the base articulates there is the lifting arm, the bottom one end of lifting arm articulates there is the slide bar, and the bottom other end of lifting arm is articulated with the thing framed panel lateral wall of putting, the both ends through connection of slide bar has put the thing framed panel, the slide rail has been seted up to the lateral wall of putting the thing framed panel, two sets of slide rails have been seted up to the slide rail, the inner sliding connection of slide rail has the slide bar, the dog is installed to the end department of slide bar, the intermediate position fixedly connected with slider of slide bar.

Preferably, the inner end threaded connection of slider has the lead screw, the inside of slider is equipped with and leads complex guide bar with the lead screw, the one end fixedly connected with motor of lead screw, motor and thing framed panel fixed connection, the other end rotation of lead screw is connected with the fixed plate, the both ends of fixed plate and thing framed panel inner wall fixed connection.

Preferably, the bottom fixedly connected with second telescopic link of putting the thing framed board, the bottom fixedly connected with shock attenuation base of second telescopic link, the bottom of putting the thing framed board articulates there is the connecting piece, the tip of connecting piece articulates there is the connecting rod, the both ends of connecting rod all are equipped with the connecting piece, the bottom fixedly connected with traveller of connecting piece, the inner of traveller runs through there is the dead lever, the traveller is provided with two, the inner of traveller is provided with the spout with dead lever sliding connection.

Preferably, a return spring is sleeved on the outer wall of the fixed rod, and the return spring is arranged between the two sliding columns.

Compared with the prior art, the utility model has the beneficial effects that: the sand table model supporting structure for real estate display is convenient for damping, convenient for adjusting the height of display, convenient for adjusting the installation area of the sand table, suitable for sand tables with different sizes, convenient for clamping and fixing the sand table, preventing loosening and improving the practicability of the supporting structure;

1. when the sand table model is installed, the sand table model is required to be adjusted according to the size of the sand table model, the extending plates are arranged on the left side and the right side of the storage plate, when the area of the sand table model is large, the control handle pulls the extending plates to horizontally stretch through the telescopic action of the telescopic rods until the moving tracks of the extending plates and the two ends of the storage plate coincide, and after the extending plates are in a horizontal plane state, the screws are installed for through connection, limiting and fixing are carried out, and the stability of use is prevented from being influenced by looseness;

2. the manual rotatory screw rod behind the thing board is put to the sand table for the L face that the screw rod runs through the extension board makes its horizontal rotation extend through the screw thread effect, and the in-process that the screw rod extended drives the abrasionproof pad and laminates with the sand table main part, and the in-process that both ends inwards rotated and press from both sides tightly reduces the wearing and tearing phenomenon that causes with the friction between the sand table main part through the abrasionproof pad, improves the protection effect of using.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic view of the connection structure of the storage plate and the extension plate of the present utility model;

FIG. 3 is a schematic view of the connection structure of the storage plate and the sand table main body of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 5 is a schematic diagram of the connection structure of the storage frame plate and the screw rod of the present utility model;

FIG. 6 is a schematic view of the connection structure between the shock absorbing base and the frame plate.

In the figure: 1. a support base; 2. a storage plate; 3. an extension plate; 4. a handle; 5. a fixed block; 6. a first telescopic rod; 7. a screw; 8. a sand table body; 9. a screw; 10. an abrasion-proof pad; 11. a lifting arm; 12. a storage frame plate; 13. a slide rail; 14. a slide bar; 15. a stop block; 16. a slide block; 17. a screw rod; 18. a motor; 19. a fixing plate; 20. a second telescopic rod; 21. a shock absorbing base; 22. a connecting piece; 23. a connecting rod; 24. a spool; 25. a fixed rod; 26. and a return spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-6, the present utility model provides a technical solution: the sand table model supporting structure comprises a supporting base 1 and a sand table main body 8, wherein the upper end of the supporting base 1 is fixedly connected with a storage plate 2, the upper end of the storage plate 2 is provided with an extension plate 3, the outer diameter of the storage plate 2 is attached to the inner diameter of the extension plate 3, the end side of the extension plate 3 is fixedly connected with a handle 4, the upper end of the extension plate 3 is positioned at the upper end of the storage plate 2 and is fixedly connected with a fixed block 5, the inner end of the fixed block 5 penetrates through a first telescopic rod 6, the storage plate 2 and the extension plate 3 are telescopic to a horizontal plane state through the first telescopic rod 6, the inner end of the supporting base 1 is in threaded connection with a screw 7, the bottom end of the screw 7 extends to the inner end of the extension plate 3, when the sand table model is installed, the sand table model is required to be adjusted according to the size of the sand table model, the extension plate 3 is arranged at the left and right sides of the storage plate 2, when the sand table model area is large, the handle 4 is controlled to pull the extension plate 3 to horizontally stretch through the telescopic action of the first telescopic rod 6 until the extension plate 3 and the movement tracks at the two ends of the storage plate 2 are overlapped, the inner ends are in a horizontal plane state, the inner end of the first telescopic rod 6, the screw 7 is arranged, and then the screw 7 is installed, and the inner end of the sand table model is stably and fixedly connected; the sand table main body 8 is arranged at the upper end of the object placing plate 2, the extension plate 3 is of an L-shaped structure, the inner end of the extension plate 3 is in threaded connection with the screw rod 9, the end of the screw rod 9 is fixedly connected with the anti-abrasion pad 10, the inner outline of the anti-abrasion pad 10 is attached to the outer outline of the sand table main body 8, the sand table model is arranged behind the object placing plate 2, the screw rod 9 is manually rotated, the screw rod 9 penetrates through the L surface of the extension plate 3 to horizontally rotate and extend through the threaded action, the anti-abrasion pad 10 is driven to attach to the sand table main body 8 in the extending process of the screw rod 9, the abrasion phenomenon caused by friction between the two ends of the screw rod 9 and the sand table main body 8 is reduced through the anti-abrasion pad 10 in the inward rotating and clamping process, and the protection effect of use is improved; the bottom of the supporting base 1 is hinged with a lifting arm 11, one end of the bottom of the lifting arm 11 is hinged with a sliding rod 14, the other end of the bottom of the lifting arm 11 is hinged with the side wall of the object placing frame plate 12, two ends of the sliding rod 14 are connected with the object placing frame plate 12 in a penetrating way, the side wall of the object placing frame plate 12 is provided with sliding rails 13, two groups of sliding rails 13 are provided with two groups, the inner ends of the sliding rails 13 are connected with the sliding rod 14 in a sliding way, a stop block 15 is arranged at the end of the sliding rod 14, the middle position of the sliding rod 14 is fixedly connected with a sliding block 16, in order to enable a sand table to be better displayed, the height of the sand table is adjusted, the sand table is installed around the inner wall of the object placing frame plate 12 through the lifting arm 11 as a lifting guide rail, the bottom of the lifting arm 11 is hinged with the sliding rod 14, the lifting arm 11 is driven to move in a lifting mode through the sliding rail 13, the two ends of the sliding rod 14 are provided with stop blocks 15, and the sliding blocks 15 are prevented from affecting the use effect in the sliding process that the sliding rod 14 drives the sliding block 16; the inner threaded connection of slider 16 has lead screw 17, the inside of slider 16 is equipped with the guide bar with lead screw 17 guide fit, the one end fixedly connected with motor 18 of lead screw 17, motor 18 and put thing framed panel 12 fixed connection, the other end rotation of lead screw 17 is connected with fixed plate 19, the both ends of fixed plate 19 and put thing framed panel 12 inner wall fixed connection, it is rotatory to drive lead screw 17 through motor 18, realize the front and back removal of slider 16 and slide bar 14 through the screw rotation between lead screw 17 and the slider 16, thereby realize the high angle adjustment of lifting arm 11, and set up the guide bar at the both ends of lead screw 17, play guide fit's effect through the guide bar, make the lead screw 17 rotate and drive slider 16 and carry out the in-process of horizontal migration and can not rotate thereupon.

Example 2

In embodiment 2, an embodiment of a buffer mechanism is provided, specifically, the bottom end of the storage frame plate 12 is fixedly connected with the second telescopic rod 20, the bottom end of the second telescopic rod 20 is fixedly connected with the damping base 21, the bottom end of the storage frame plate 12 is hinged with the connecting piece 22, the end of the connecting piece 22 is hinged with the connecting rod 23, both ends of the connecting rod 23 are provided with the connecting piece 22, the bottom end of the connecting piece 22 is fixedly connected with the sliding column 24, the inner end of the sliding column 24 penetrates through the fixed rod 25, the sliding column 24 is provided with two sliding grooves which are in sliding connection with the fixed rod 25, vibration is easy to occur in the process of installing the sand table model, the stable display effect of the sand table model is influenced by vibration in the process of installing the sand table model, the damping component is arranged at the bottom end of the storage frame plate 12, the sand table model is stressed and extrudes the telescopic rod in the process of placing the sand table model, the connecting rod 23 is driven to move downwards in the process of pressing the second telescopic rod 20, and the sliding column 24 is driven to move horizontally in the fixed rod 25, so that the received shaking pressure is buffered; the outer wall of the fixed rod 25 is sleeved with a return spring 26, the return spring 26 is arranged between the two slide columns 24, and the slide columns 24 are simultaneously extruded inwards in the sliding process, so that the return spring 26 between the two slide columns 24 is extruded under the stress, the pressure is buffered, and after the external force is removed, the return spring 26 can restore to the state through the return action.

Working principle: when the sand table model supporting structure for real estate display is used, firstly, the sand table model is installed, the area is adjusted according to the size of the sand table model, the control handle 4 pulls the extension plate 3 to horizontally stretch through the telescopic action of the first telescopic rod 6 until the movement tracks of the two ends of the extension plate 3 and the object placing plate 2 are overlapped, after the extension plate is in a horizontal plane state, the installation screw 7 is in through connection to limit and fix the extension plate, then the sand table main body 8 is placed, the telescopic rod is stressed and extruded in the placing process of the sand table main body 8, the connecting rod 23 is driven to move downwards in the pressing process of the second telescopic rod 20, so that the connecting rod 23 drives the slide posts 24 to move in the horizontal direction in the fixing rod 25, the slide posts 24 simultaneously extrude inwards in the sliding process, so that the reset spring 26 between the two slide posts 24 is stressed and extrudes, the pressure of the slide posts is buffered, the sand table model is placed on the back of the object placing plate 2 and manually rotates the screw 9, so that the screw 9 penetrates through the L surface of the extension plate 3 to horizontally rotate and extend through the action of threads, the wear-resistant pad 10 is driven to be attached to the sand table main body 8 in the extending process of the screw 9, the wear phenomenon caused by friction between the wear-resistant pad 10 and the sand table main body 8 is reduced in the inward rotating and clamping process of the two ends, in order to better display the sand table, the height of the sand table model is adjusted, the sand table model is installed on the periphery of the inner wall of the object placing frame plate 12 through the lifting arm 11 serving as a lifting guide rail, the lifting arm 11 is arranged in a two-arm crossed manner, the bottom of the lifting arm 11 is hinged with the sliding rod 14, the lifting arm 11 is driven to lift in the sliding process of the sliding rod 14 through the sliding rail 13, the two ends of the sliding rod 14 are provided with the stop blocks 15, the sliding rod 14 is prevented from being derailed in the sliding process of the sliding rod 16, the middle of the slide bar 14 is fixedly provided with the slide block 16, the inner end of the slide block 16 is in threaded connection with the screw rod 17, the screw rod 17 is driven to rotate through the motor 18, the screw rod 17 and the slide block 16 move forwards and backwards through threaded rotation, so that the height angle of the lifting arm 11 is adjusted, guide rods are arranged at the two ends of the screw rod 17, the guide rods play a role in guiding and matching, the screw rod 17 is enabled not to rotate along with the slide block 16 in the horizontal movement process, and the use effect of the lifting arm is improved.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims (6)

1. Sand table model bearing structure, including supporting base (1) and sand table main part (8), its characterized in that: the upper end fixedly connected with of supporting base (1) puts thing board (2), the upper end of putting thing board (2) is provided with extension board (3), the external diameter of putting thing board (2) is laminated mutually with the internal diameter of extension board (3), the equal fixedly connected with fixed block (5) of upper end that is located of extension board (3) is located the upper end of putting thing board (2), the inner of fixed block (5) runs through has first telescopic link (6), put and stretch out and draw back to the horizontal plane state through first telescopic link (6) between thing board (2) and the extension board (3), the inner threaded connection of supporting base (1) has screw (7), the bottom of screw (7) extends to the inner of extension board (3).

2. The sand table model support structure of claim 1, wherein: the sand table is characterized in that the sand table main body (8) is arranged at the upper end of the storage plate (2), the extension plate (3) is of an L-shaped structure, a screw (9) is connected with the inner end of the extension plate (3) in a threaded manner, an anti-abrasion pad (10) is fixedly connected to the end of the screw (9), and the inner outline of the anti-abrasion pad (10) is attached to the outer outline of the sand table main body (8).

3. The sand table model support structure of claim 1, wherein: the bottom of support base (1) articulates there is lifting arm (11), the bottom one end of lifting arm (11) articulates there is slide bar (14), and the bottom other end of lifting arm (11) is articulated with the lateral wall of putting thing frame board (12), the both ends through connection of slide bar (14) has put thing frame board (12), slide rail (13) have been seted up to the lateral wall of putting thing frame board (12), two sets of have been seted up to slide rail (13), the inner sliding connection of slide rail (13) has slide bar (14), dog (15) are installed to the end department of slide bar (14), intermediate position fixedly connected with slider (16) of slide bar (14).

4. A sand table model support structure as claimed in claim 3, wherein: the inner end threaded connection of slider (16) has lead screw (17), the inside of slider (16) be equipped with lead screw (17) direction complex guide bar, the one end fixedly connected with motor (18) of lead screw (17), motor (18) and put thing frame board (12) fixed connection, the other end rotation of lead screw (17) is connected with fixed plate (19), the both ends of fixed plate (19) are with put thing frame board (12) inner wall fixed connection.

5. A sand table model support structure as claimed in claim 3, wherein: the utility model discloses a damping device for a sliding column of a storage rack, which comprises a storage frame plate (12), a damping base (21) fixedly connected with the bottom of the storage frame plate (12), a connecting piece (22) hinged to the bottom of the storage frame plate (12), a connecting rod (23) hinged to the end of the connecting piece (22), connecting pieces (22) arranged at two ends of the connecting rod (23), a sliding column (24) fixedly connected with the bottom of the connecting piece (22), a fixing rod (25) penetrating through the inner end of the sliding column (24), two sliding columns (24) and sliding grooves slidably connected with the fixing rod (25) are arranged at the inner end of the sliding column (24).

6. The sand table model support structure of claim 5, wherein: the outer wall of the fixed rod (25) is sleeved with a return spring (26), and the return spring (26) is arranged between the two sliding columns (24).