Multifunctional building design drawing auxiliary device

Abstract

The utility model discloses a multifunctional building design drawing auxiliary device, which belongs to the technical field of manual drawing auxiliary tools, and comprises a base cylinder, the top of the base cylinder is rotatably connected with a movable disc, one side of the top of the movable disc is fixedly provided with a fixed seat, and one side of the fixed seat is hinged with a drawing support plate through a hinge. An angle adjusting assembly is arranged between the movable disc and the drawing supporting plate, a storage base for storing drawings is movably arranged in an inner cavity of the base cylinder, the storage base and a containing cavity are integrated on the base cylinder, the drawing and tool containing function of the device is added, and the drawing and tool containing function is improved. Then, the drawing supporting plate deflects and adjusts the angle at the top of the movable disc through the angle adjusting assembly, a drawer can conveniently adjust according to the drawing habit of the drawer, the movable disc and the base cylinder can freely rotate, the flexibility of the movable disc is improved, and therefore the drawer can conveniently draw and use the auxiliary device, and the functionality of the auxiliary device is improved.

Description

Technical Field

[0001] This utility model relates to the field of manual drawing aids, specifically a multifunctional architectural design drawing aid device. Background Technology

[0002] Architectural drafting serves architectural design; therefore, different types of design drawings are created at different stages of architectural design. Preliminary design drawings are created during the schematic design and preliminary design stages, technical design drawings are created during the technical design stage, and construction drawings are created during the construction drawing design stage.

[0003] During the manual drawing stage, some devices are usually needed for assistance, such as drawing tools, workbenches, and storage cabinets. In the past, these tools were relatively independent. During the drawing stage, they are connected manually, but they still exist as independent units, which makes it very inconvenient for the drawing staff to use and affects the drawing efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a multifunctional architectural design drawing auxiliary device. By integrating the storage base and storage cavity for storing drawings and drawing tools into the base tube, it is convenient to use and retrieve them at any time. At the same time, the angle of the drawing support plate can be adjusted according to the drawing user's usage habits. Then, the movable plate can carry the drawing support plate to rotate, which is convenient for the drawing user to use, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional architectural design drawing auxiliary device, comprising a base cylinder, a movable disk rotatably connected to the top of the base cylinder, a fixed seat fixed to one side of the top of the movable disk, a drawing support plate hinged to one side of the fixed seat, an angle adjustment component provided between the movable disk and the drawing support plate, a storage seat for storing drawings movably provided in the inner cavity of the base cylinder, multiple storage cavities opened on the outer side of the storage seat, and a storage cavity for storing drawing tools opened on the top of the fixed seat.

[0006] Preferably, the angle adjustment component includes mounting seats fixed on both sides of the bottom of the drawing support plate, a connecting rod rotatably connected between the mounting seats via bearings, support rods fixed at both ends of the connecting rod, and multiple sets of teeth arranged in an arc shape at the end of the support rod away from the connecting rod. Fixing plates are fixed on both sides of the top of the movable plate, and multiple sets of tooth grooves for cooperating with the teeth are opened on the top of the fixing plates.

[0007] Preferably, a rotating shaft is fixed at the center of the top of the base cylinder, and the top of the rotating shaft is rotatably connected to the movable disk through a bearing.

[0008] Preferably, a support spring is fixed inside the top four sides of the base tube, a limit member is fixed to the top of the support spring, the top of the limit member extends to the outside of the base tube, and a limit hole is opened around the bottom of the movable plate to cooperate with the limit member.

[0009] Preferably, the top of the fixed base is hinged with a movable cover, which is engaged with the fixed base.

[0010] Preferably, a torsion spring is fixed to the outside of the connecting rod, and the end of the torsion spring away from the connecting rod is fixed to the bottom of the drawing support plate.

[0011] Preferably, the outer side of the base tube is provided with an inlet and outlet that are aligned with the storage cavity, and the two sides of the inlet and outlet are provided with sliding grooves, and an arc-shaped protective plate is slidably disposed in the sliding grooves.

[0012] Preferably, a plurality of balls are movably embedded in the bottom of the inner cavity of the base cylinder, and the balls roll and fit against the bottom of the storage seat.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model integrates the storage base and the storage cavity into the base tube, increasing the device's storage function for drawings and tools. Then, the drawing support plate is tilted at the top of the movable plate through the angle adjustment component, allowing the drafter to adjust it according to their own drawing habits. In addition, the movable plate can rotate freely between itself and the base tube, increasing the flexibility of the movable plate, thus facilitating the drafter's use and increasing the functionality of the auxiliary device.

[0015] 2. This utility model uses a support spring to support the limiting component, allowing the limiting component to pass through the base cylinder and engage with the limiting hole, which facilitates the limiting adjustment of the movable plate without affecting its free rotation. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the unfolded three-dimensional structure of this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the movable disc and drawing support plate of this utility model;

[0019] Figure 4 This is a side view sectional three-dimensional structural diagram of the base cylinder and storage seat of this utility model;

[0020] Figure 5 This is a top view cross-sectional three-dimensional structural diagram of the base cylinder and storage seat of this utility model.

[0021] The following are the labeling elements in the diagram: 1. Base cylinder; 2. Movable disc; 3. Fixed seat; 4. Drawing support plate; 5. Angle adjustment assembly; 51. Mounting seat; 52. Connecting rod; 53. Support rod; 54. Tooth; 55. Fixed plate; 56. Gear groove; 6. Storage seat; 7. Storage cavity; 8. Reception cavity; 9. Rotating shaft; 10. Support spring; 11. Limiting element; 12. Limiting hole; 13. Movable cover; 14. Torsion spring; 15. Inlet / outlet; 16. Slide groove; 17. Arc-shaped protective plate; 18. Ball bearing. Detailed Implementation

[0022] 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.

[0023] This utility model provides, for example Figures 1-5 The multifunctional architectural design drawing aid device shown includes a base cylinder 1, a movable disk 2 rotatably connected to the top of the base cylinder 1, a fixed seat 3 fixed to one side of the top of the movable disk 2, a drawing support plate 4 hinged to one side of the fixed seat 3, an angle adjustment component 5 between the movable disk 2 and the drawing support plate 4, a storage seat 6 for storing drawings movably disposed in the inner cavity of the base cylinder 1, multiple storage cavities 7 opened on the outer side of the storage seat 6, and a storage cavity 8 for storing drawing tools opened on the top of the fixed seat 3.

[0024] By integrating the storage base 6 and the storage cavity 8 onto the base cylinder 1, the device's storage function for drawings and tools is enhanced. Then, the drawing support plate 4 is deflected on top of the movable plate 2 via the angle adjustment component 5 to adjust the angle, allowing the drafter to adjust it according to their own drawing habits. In addition, the movable plate 2 can rotate freely between itself and the base cylinder 1, increasing the flexibility of the movable plate 2 and making it easier for the drafter to use for drawing, thus increasing the functionality of the auxiliary device.

[0025] Among them, such as Figure 2-3 As shown:

[0026] The angle adjustment component 5 includes mounting seats 51 fixed on both sides of the bottom of the drawing support plate 4. A connecting rod 52 is rotatably connected between the mounting seats 51 via bearings. Support rods 53 are fixed at both ends of the connecting rod 52. The end of the support rod 53 away from the connecting rod 52 is provided with an arc-shaped arrangement of multiple sets of teeth 54. Fixing plates 55 are fixed on both sides of the top of the movable plate 2. The top of the fixing plate 55 has multiple sets of grooves 56 that cooperate with the teeth 54. The connecting rod 52 is installed through the mounting seats 51. After the support rod 53 is deflected, it engages with the grooves 56 on the fixing plate 55 through the teeth 54 to support the drawing support plate 4 and adjust the angle of the drawing support plate 4 for convenient drawing.

[0027] Furthermore, such as Figure 3 As shown:

[0028] A rotating shaft 9 is fixed at the center of the top of the base cylinder 1. The top of the rotating shaft 9 is rotatably connected to the movable plate 2 through a bearing. With the cooperation of the rotating shaft 9, the base cylinder 1 and the movable plate 2 can be movably connected, ensuring that the movable plate 2 can be rotated and adjusted in position on the top of the base cylinder 1.

[0029] Preferred, such as Figure 4 As shown:

[0030] Supporting springs 10 are fixed inside the top four sides of the base cylinder 1. Limiting members 11 are fixed to the top of the supporting springs 10. The top of the limiting members 11 extends to the outside of the base cylinder 1. Limiting holes 12 that cooperate with the limiting members 11 are opened around the bottom of the movable plate 2. The limiting members 11 are supported by the supporting springs 10, so that the limiting members 11 extend through the base cylinder 1 and are engaged with the limiting holes 12, which facilitates the limiting adjustment of the movable plate 2, while not affecting the free rotation of the movable plate 2.

[0031] It is worth noting that, such as Figure 1-2 As shown:

[0032] A movable cover 13 is hinged to the top of the fixed base 3 via a hinge. The movable cover 13 is engaged with the fixed base 3. The movable cover 13 is hinged to the top of the fixed base 3 via a hinge, and the movable cover 13 is used to cover and protect the storage cavity 8.

[0033] In a further preferred embodiment, such as Figure 3 As shown:

[0034] A torsion spring 14 is fixed to the outside of the connecting rod 52. The end of the torsion spring 14 away from the connecting rod 52 is fixed to the bottom of the drawing support plate 4. The design of the torsion spring 14 limits the connecting rod 52, ensuring that the support rod 53 deflects downward and preventing the support rod 53 from moving outward, which would cause the drawing support plate 4 to collapse.

[0035] In addition, such as Figure 1 , Figure 2 and Figure 5 As shown:

[0036] An inlet and outlet 15, aligned with the storage cavity 7, are provided on the outer side of the base cylinder 1. Slide grooves 16 are provided on both sides of the inlet and outlet 15. An arc-shaped protective plate 17 is slidably installed in the slide grooves 16. The design of the inlet and outlet 15 facilitates the retrieval and use of the drawings inside the storage seat 6 from outside the base cylinder 1. The arc-shaped protective plate 17 is used to protect and seal the inlet and outlet 15.

[0037] In this embodiment, as Figure 4 As shown:

[0038] Multiple sets of ball bearings 18 are movably embedded in the bottom of the inner cavity of the base cylinder 1. The ball bearings 18 roll and fit against the bottom of the storage seat 6. The design of the ball bearings 18 reduces the contact area between the storage seat 6 and the base cylinder 1, reduces friction, and makes the storage seat 6 rotate more flexibly.

[0039] In practical use, the arc-shaped protective plate 17 is moved within the slide groove 16 to expose the inlet and outlet 15. Then, the storage base 6 is rotated to select the internally stored drawing, and the drawing is placed on the drawing support plate 4. The movable cover 13 is opened to retrieve the internal tools. Then, the end of the drawing support plate 4 away from the fixed base 3 is moved upward. Then, the connecting rod 52, with the cooperation of the torsion spring 14, drives the support rod 53 to deflect downward. Then, the teeth 54 at the end of the support rod 53 slide on the fixed plate 55. At the same time, the teeth 54 and the groove 56 engage to limit the support rod 53. The support rod 53 is used to support the drawing support plate 4, and the angle of the drawing support plate 4 is adjusted.

[0040] 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 multi-functional architectural design drawing aid, characterized by: The utility model relates to a drawing support device, including base cylinder (1), the top of base cylinder (1) is rotatably connected with movable disc (2), one side of the top of movable disc (2) is fixed with fixed seat (3), one side of fixed seat (3) is hingedly connected with drawing support plate (4), angle adjusting assembly (5) is arranged between movable disc (2) and drawing support plate (4), the inner chamber of base cylinder (1) movably is provided with the storage seat (6) of storing drawing, a plurality of storage cavities (7) are formed in the outside of storage seat (6), the top of fixed seat (3) is provided with the storage cavity (8) of receiving drawing tool.

2. The multifunctional architectural design drawing aid device according to claim 1, characterized in that: The angle adjusting assembly (5) includes the mounting seat (51) fixed on both sides of the bottom of drawing support plate (4), the connecting rod (52) is rotatably connected between the mounting seat (51) through the bearing, the both ends of connecting rod (52) are fixed with support rod (53), the end away from connecting rod (52) of support rod (53) is provided with a plurality of gear teeth (54) in arc shape, the both sides of the top of movable disc (2) are fixed with fixed plate (55), a plurality of tooth grooves (56) used in cooperation with gear teeth (54) are formed in the top of fixed plate (55).

3. The multifunctional architectural design drawing aid device according to claim 1, wherein: The center of the top of base cylinder (1) is fixed with rotating shaft (9), the top of rotating shaft (9) is rotatably connected with movable disc (2) through the bearing.

4. The multifunctional architectural design drawing aid of claim 1, wherein: The inside of the top of base cylinder (1) is fixed with support spring (10) all around, the top of support spring (10) is fixed with limiting piece (11), the top of limiting piece (11) penetrates to the outside of base cylinder (1), the bottom all around of movable disc (2) is provided with limiting hole (12) used in cooperation with limiting piece (11).

5. The multifunctional architectural design drawing aid device according to claim 1, wherein: The top of fixed seat (3) is hingedly connected with movable cover (13), movable cover (13) and fixed seat (3) are mutually clamped.

6. The multifunctional architectural design drawing aid device according to claim 2, wherein: The outside of connecting rod (52) is fixed with torsional spring (14), one end away from connecting rod (52) of torsional spring (14) is fixed in the bottom of drawing support plate (4).

7. The multifunctional architectural design drawing aid device according to claim 1, wherein: The outside of base cylinder (1) is provided with import and export (15) with storage cavity (7) alignment, the both sides of import and export (15) are provided with sliding groove (16), arc-shaped protective plate (17) is slidably arranged in sliding groove (16).

8. The multifunctional architectural design drawing aid device according to claim 1, wherein: A plurality of ball bearings (18) are movably embedded in the bottom of the inner chamber of base cylinder (1), the bottom of storage seat (6) is rollingly attached with ball bearing (18).

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