Detachable sand table for architectural design
By using the sliding connection between the trapezoidal block and the fixed conical block and the replaceable mold assembly, the problem of cumbersome disassembly of existing sand table devices is solved, enabling rapid disassembly and installation of sand table models, improving flexibility and customizability, and facilitating frequent replacement and transportation.
Patent Information
- Application Number
- CN202520392633.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-07
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2035-03-07
AI Technical Summary
Existing architectural design sand table devices are cumbersome to disassemble and install, making it difficult to meet the need for convenience when frequently updating and changing models, and the connection methods are also limited.
The model features a detachable sand table design, which uses a sliding connection between trapezoidal blocks and fixed conical blocks, combined with replaceable mold components and folding components for telescopic columns, to achieve convenient disassembly and installation of the model, enhancing flexibility and customizability.
It enables rapid disassembly and assembly of sand table models, improving the flexibility and customizability of sand table models, facilitating frequent replacement and transportation, and reducing transportation burden.
Smart Images
Figure CN223810524U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to sand table technical field especially relates to a building design is with detachable sand table. BACKGROUND
[0002] City planners, architects and designers often use sand tables to display city and building design schemes, and detachable sand table technology can help designers conveniently replace building models and regional layouts, compare and display various design schemes, and provide high customizability, easily modify buildings, roads, green spaces and other elements on the sand table, display the effects and influences of different design schemes, and thus make the best decisions.
[0003] The structure of a detachable sand table for building design includes a sand table body, trapezoidal blocks, sliding rods, etc. The sand table's molds can be individually detached and replaced. These molds are usually composed of standardized components, and the interface design of each mold allows it to seamlessly connect with other molds. The molds are fixed through insertion slots, buckles, magnetic force connections, etc.
[0004] In the prior art, some sand table devices can only detach the sand table body and the bottom support frame, and the replacement of other parts such as internal structures and devices is complex, the detachment and installation process is cumbersome, and for scenarios that require frequent updates and replacement of sand table models, it is particularly inconvenient. Due to the inconvenience of the detachment process of existing sand table devices, the connection method between different components has certain limitations, and due to the lack of flexibility, existing sand table devices are difficult to meet the growing demand for convenience and efficiency. Therefore, a detachable sand table for building design is proposed to solve the above problems. SUMMARY
[0005] The utility model provides a detachable sand table for building design, which aims to improve the problem that some device molds in the prior art cannot be quickly replaced.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0007] A detachable sand table for building design includes a sand table body, a model one is fixedly connected to the top of the sand table body, a bottom connecting ring is fixedly connected to the bottom of the model one, two trapezoidal blocks are slidably connected inside the bottom connecting ring, springs are fixedly connected to the outside of the trapezoidal blocks, a bottom connecting disc is fixedly connected inside the sand table body, a sliding rod is fixedly connected to the top of the bottom connecting disc, a sliding conical block is slidably connected to the outside of the sliding rod, a fixed conical block is fixedly connected to the top of the sliding rod, and a replaceable mold assembly is fixedly connected inside the sand table body.
[0008] As a further description of the above technical scheme:
[0009] The mold assembly comprises a model two, a fixing bolt, the bottom of the model two is fixedly connected to the top of the fixing bolt, and the outer thread of the fixing bolt is connected to the inner part of the sand table disc body.
[0010] As a further description of the above technical solution:
[0011] The bottom of the sand table disc body is fixedly connected with a fixed disc, the bottom of the fixed disc is fixedly connected with a plurality of telescopic columns, the bottom of the telescopic column is fixedly connected with a bottom fixing disc, the bottom of the bottom fixing disc is fixedly connected with a bottom plate, and the inner side of the plurality of telescopic columns is fixedly connected with a folding assembly.
[0012] As a further description of the above technical solution:
[0013] The folding assembly comprises two folding connecting plates, the outer side of the two folding connecting plates is fixedly connected to the inner side of the telescopic column, and a rotating shaft is fixedly connected to the middle of the two folding connecting plates, so that the folding assembly can be folded and stored.
[0014] As a further description of the above technical solution:
[0015] The outer part of the telescopic column is fixedly connected with a fixed block, the outer side of the fixed block is fixedly connected with a bottom fixing frame, the inner part of the bottom fixing frame is rotatably connected with a rotating connecting frame, the bottom of the rotating connecting frame is fixedly connected with a pulling plate, the front side of the pulling plate is fixedly connected with a fixed triangular frame, and the bottom of the fixed disc is fixedly connected with a fixed hook.
[0016] As a further description of the above technical solution:
[0017] The inner part of the fixed triangular frame is rotatably connected to the outer part of the fixed hook, and the rear side of the fixed triangular frame is rotatably connected to the inner part of the rotating connecting frame.
[0018] As a further description of the above technical solution:
[0019] The inner side of the two trapezoidal blocks is slidably connected to the outer side of the sliding conical block, and the outer part of the fixed conical block is slidably connected to the inner part of the bottom connecting circular ring.
[0020] As a further description of the above technical solution:
[0021] The bottom of the model two is fixedly connected to the top of the sand table disc body, and the outer part of the trapezoidal block is slidably connected to the inner part of the bottom connecting circular ring.
[0022] The utility model has the advantages of the following beneficial effects:
[0023] 1. In the utility model, through the bottom connecting ring of model one bottom is pressed down, the trapezoidal block slides horizontally through the elastic force of spring, is clamped in the bottom of fixed conical block and is connected, the connecting ring is pressed down again, the sliding conical block slides up outside the sliding rod, the trapezoidal block can be disassembled through the inclined plane of sliding conical block, different models can be conveniently replaced, the elements and structure in sand table can be adjusted at any time according to the need, different scene simulation and task demand are carried out, the flexibility and customizability of sand table are improved.
[0024] 2. In the utility model, the fixed block is fixed outside the telescopic column, the pulling plate inside the bottom fixed frame is pulled to rotate, drives the fixed triangular frame to be clamped in the inside of fixed hook and is fixed, the support structure of model one and bottom is detachable, so that the sand table can greatly reduce the volume after disassembly, is convenient for packing and transportation, for the sand table that needs to be frequently carried, the burden of transportation can be greatly reduced, and the sand table can be quickly moved between different places. BRIEF DESCRIPTION OF DRAWINGS
[0025] Figure 1 A three-dimensional view of the detachable sand table for architectural design is provided for the utility model;
[0026] Figure 2 A structure diagram of the sand table body of the detachable sand table for architectural design is provided for the utility model;
[0027] Figure 3 For Figure 2 The enlarged view of A in the figure;
[0028] Figure 4 For Figure 2 The enlarged view of B in the figure.
[0029] Legend:
[0030] 1, sand table body; 2, model one; 3, bottom connecting ring; 4, trapezoidal block; 5, spring; 6, bottom connecting disc; 7, sliding rod; 8, sliding conical block; 9, fixed conical block; 10, model two; 11, fixed bolt; 12, fixed disc; 13, telescopic column; 14, bottom fixed disc; 15, bottom plate; 16, folding connecting plate; 17, fixed block; 18, bottom fixed frame; 19, rotating connecting frame; 20, pulling plate; 21, fixed triangular frame; 22, fixed hook. DETAILED DESCRIPTION
[0031] 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, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.
[0032] With reference to Figure 1 , Figure 2 , Figure 3 The present application provides an embodiment: a detachable sand table for architectural design, comprising a sand table body 1, which is a basic component and a plane container capable of supporting a model, a model one 2 fixedly connected to the top of the sand table body 1, the model one 2 being a component fixed to the top of the sand table body 1, the model one 2 being used for displaying a building model in the sand table, a bottom connecting ring 3 fixedly connected to the bottom of the model one 2, the bottom connecting ring 3 being an annular structure, used for connecting a trapezoidal block 4 and a spring 5 inside, two trapezoidal blocks 4 slidably connected to the inside of the bottom connecting ring 3, the inner sides of the two trapezoidal blocks 4 being slidably connected to the outside of a sliding conical block 8, the trapezoidal block 4 being slidably connected to the inside of the bottom connecting ring 3, the trapezoidal block 4 being used for being fixedly installed and disassembled by being slid on the outside of the sliding conical block 8 and a fixed conical block 9, the trapezoidal block 4 being fixedly connected to the outside of the spring 5, the spring 5 providing elastic force for the sliding of the trapezoidal block 4;
[0033] The inside of the sand table body 1 is fixedly connected with a bottom connecting disc 6, the bottom connecting disc 6 is fixed in the inside of the sand table body 1 for fixing the top sliding rod 7, the top of the bottom connecting disc 6 is fixedly connected with the sliding rod 7, the top of the sliding rod 7 is fixed with a fixed conical block 9, the outside of the sliding rod 7 is slidably connected with a sliding conical block 8, when the bottom connecting circular ring 3 is pressed, the trapezoidal block 4 slides outside the fixed conical block 9 to be fixed, the sliding conical block 8 slides outside the sliding rod 7 again, the trapezoidal block 4 is smoothly separated from the outside of the sliding conical block 8 and the outside of the fixed conical block 9 to be disassembled, the fixed conical block 9 and the sliding conical block 8 are the same shape, the sliding conical block 8 is inverted and slides outside the sliding rod 7, the top of the sliding rod 7 is fixedly connected with the fixed conical block 9, the outside of the fixed conical block 9 is slidably connected inside the bottom connecting circular ring 3, the trapezoidal block 4 is fixedly installed after sliding on the surface of the fixed conical block 9 and is clamped at the bottom, the fixed conical block 9 also limits the sliding range of the sliding conical block 8 to only the bottom of the fixed conical block 9, the inside of the sand table body 1 is fixedly connected with a replaceable mold assembly, the mold assembly includes a model two 10 and a fixed bolt 11, the bottom of the model two 10 is fixedly connected to the top of the fixed bolt 11, the bottom of the model two 10 is fixedly connected to the top of the sand table body 1, the mold two of the replaceable mold assembly is a small flower, plant and tree mold, the outside of the fixed bolt 11 is threadedly connected to the inside of the sand table body 1, the fixed bolt 11 is threadedly connected to ensure that the model two 10 is fixed in the sand table.
[0034] Referring to Figure 1 , Figure 2 , Figure 4 The bottom of the sand table body 1 is fixedly connected with a fixed disc 12, the fixed disc 12 is supported by a plurality of telescopic columns 13, the bottom of the fixed disc 12 is fixedly connected with a plurality of telescopic columns 13, the telescopic column 13 is a telescopic support component installed at the bottom of the fixed disc 12, the telescopic column 13 can adjust the height of the sand table, the bottom of the telescopic column 13 is fixedly connected with a bottom fixing disc 14, the bottom fixing disc 14 is used to fix the support structure of the entire sand table, the bottom disc provides additional stability to prevent the sand table from tilting and moving during use, the bottom of the bottom fixing disc 14 is fixedly connected with a bottom plate 15, the bottom plate 15 is the bottommost component of the entire sand table device, the inner side of the plurality of telescopic columns 13 is fixedly connected with a folding assembly, the folding assembly includes two folding connecting plates 16, the outer sides of the two folding connecting plates 16 are fixedly connected to the inner sides of the telescopic columns 13, a rotating shaft is fixedly connected in the middle of the two folding connecting plates 16, the folding assembly can be folded and stored, the middle of the folding connecting plate 16 is connected by the rotating shaft, the folding assembly can be folded and stored, the folding assembly can be unfolded and folded as needed, providing greater flexibility, the folding function also facilitates the storage and transportation of the sand table;
[0035] The outer part of the telescopic column 13 is fixedly connected with a fixed block 17, the fixed block 17 provides additional fixed support, the outer side of the fixed block 17 is fixedly connected with a bottom fixed frame 18, the bottom fixed frame 18 is used for providing a rotating space for an inner rotating connecting frame 19, the bottom fixed frame 18 is rotatably connected with the rotating connecting frame 19 in the inner part, the rotating connecting frame 19 is used for driving the rotation of a rear pulling plate 20 and a front fixed triangular frame 21, the bottom of the rotating connecting frame 19 is fixedly connected with the pulling plate 20, the pulling plate 20 is used for controlling the rotation of the fixed triangular frame 21 to fix and disassemble, the front side of the pulling plate 20 is fixedly connected with the fixed triangular frame 21, the inner part of the fixed triangular frame 21 is rotatably connected with the outer part of a fixed hook 22, the fixed triangular frame 21 is used in cooperation with the fixed hook 22 to fix and disassemble, the rear side of the fixed triangular frame 21 is rotatably connected in the inner part of the rotating connecting frame 19, the bottom of the fixed disc 12 is fixedly connected with the fixed hook 22, the fixed hook 22 is at the bottom of the fixed disc 12, and the fixed triangular frame 21 is rotatably hung on the outer part of the fixed hook 22 to fixedly connect the fixed disc 12 and the telescopic column 13.
[0036] Working principle: the model one 2 is fixed on the top and the bottom connecting ring 3 of the sand table disc body 1, the inner part of the bottom connecting ring 3 has a trapezoidal block 4, the outer part of the trapezoidal block 4 is fixedly connected with a spring 5 to provide elastic force when the trapezoidal block 4 slides transversely, when the model one 2 needs to be installed and disassembled, the bottom connecting ring 3 is pressed, the trapezoidal block 4 slides outside the fixed conical block 9 and is clamped at the bottom to be fixed, the bottom connecting ring 3 is pressed again, the trapezoidal block 4 slides outside the sliding conical block 8, the sliding conical block 8 slides outside the sliding rod 7 at the top of the bottom connecting disc 6, the trapezoidal block 4 reaches the bottom of the sliding conical block 8 and slides through the fixed conical block 9 and the sliding conical block 8 to be separated and disassembled, the model one 2 is fixed and disassembled, the inner part of the sand table disc body 1 is further fixed with replaceable mold assemblies, including a model two 10 and a fixed bolt 11, the model two 10 and the fixed bolt 11 are fixed and disassembled through the bolt to realize different display effects;
[0037] The fixed disc 12 is fixed at the bottom of the sand table body 1 and is supported by the telescopic column 13, which can adjust the height of the sand table to adapt to different use requirements, and the bottom of the telescopic column 13 is further fixed with the bottom fixed disc 14 and the bottom plate 15 to provide stable support for the whole sand table, meanwhile, the inner side of the telescopic column 13 is fixed with a folding assembly including two folding connecting plates 16, which are provided with rotating shafts in the middle and can be unfolded and folded according to requirements, facilitating the storage and transportation of the sand table, and the outer side of the telescopic column 13 is fixed with the fixed block 17 at the bottom of the sand table, the outer side of the fixed block 17 is fixed with the bottom fixed frame 18, the inside of the bottom fixed frame 18 is rotatably connected with the rotating connecting frame 19, the rotating connecting frame 19 is connected with the pulling plate 20 and the fixed triangular frame 21, the rotating and fixing of the fixed triangular frame 21 are controlled by operating the pulling plate 20 to connect and separate the fixed hook 22, so as to realize the fixed connection and disassembly between the sand table body 1 at the top of the fixed disc 12 and the telescopic column 13.
[0038] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A detachable sand table for architectural design, comprising a sand table body (1), characterized in that: The top of the sand table body (1) is fixedly connected with a model one (2), the bottom of the model one (2) is fixedly connected with a bottom connecting ring (3), the inside of the bottom connecting ring (3) is slidably connected with two trapezoidal blocks (4), the outside of the trapezoidal block (4) is fixedly connected with a spring (5), the inside of the sand table body (1) is fixedly connected with a bottom connecting disc (6), the top of the bottom connecting disc (6) is fixedly connected with a sliding rod (7), the outside of the sliding rod (7) is slidably connected with a sliding conical block (8), the top of the sliding rod (7) is fixedly connected with a fixed conical block (9), and the inside of the sand table body (1) is fixedly connected with a replaceable mold assembly.
2. The detachable sand table for architectural design according to claim 1, characterized in that: The mold assembly comprises a model two (10) and a fixed bolt (11), the bottom of the model two (10) is fixedly connected with the top of the fixed bolt (11), and the outside of the fixed bolt (11) is threadedly connected with the inside of the sand table body (1).
3. The detachable sand table for architectural design according to claim 1, characterized in that: The bottom of the sand table body (1) is fixedly connected with a fixed disc (12), the bottom of the fixed disc (12) is fixedly connected with a plurality of telescopic columns (13), the bottom of the telescopic column (13) is fixedly connected with a bottom fixed disc (14), the bottom of the bottom fixed disc (14) is fixedly connected with a bottom plate (15), and the inner side of the telescopic column (13) is fixedly connected with a folding assembly.
4. The detachable sand table for architectural design according to claim 3, characterized in that: The folding assembly comprises two folding connecting plates (16), the outer side of the two folding connecting plates (16) is fixedly connected with the inner side of the telescopic column (13), and the middle of the two folding connecting plates (16) is fixedly connected with a rotating shaft, which can be folded and stored.
5. The detachable sand table for architectural design according to claim 3, characterized in that: The outside of the telescopic column (13) is fixedly connected with a fixed block (17), the outer side of the fixed block (17) is fixedly connected with a bottom fixed frame (18), the inside of the bottom fixed frame (18) is rotatably connected with a rotating connecting frame (19), the bottom of the rotating connecting frame (19) is fixedly connected with a pulling plate (20), the front side of the pulling plate (20) is fixedly connected with a fixed triangular frame (21), and the bottom of the fixed disc (12) is fixedly connected with a fixed hook (22).
6. The detachable sand table for architectural design according to claim 5, characterized in that: The inside of the fixed triangular frame (21) is rotatably connected with the outside of the fixed hook (22), and the rear side of the fixed triangular frame (21) is rotatably connected with the inside of the rotating connecting frame (19).
7. The detachable sand table for architectural design according to claim 1, characterized in that: The inner side of the two trapezoidal blocks (4) is slidably connected with the outside of the sliding conical block (8), and the outside of the fixed conical block (9) is slidably connected with the inside of the bottom connecting ring (3).
8. The detachable sand table for architectural design according to claim 2, characterized in that: The bottom of the model two (10) is fixedly connected with the top of the sand table body (1), and the outside of the trapezoidal block (4) is slidably connected with the inside of the bottom connecting ring (3).