Special ruler for splicing building design

Abstract

This utility model discloses a modular architectural design ruler, relating to the field of architectural design technology. It includes a main ruler, an auxiliary ruler, and an extension ruler. A protractor is fixed to one side of the main ruler, and an auxiliary ruler is rotatably mounted on one side of the protractor via a pivot. A marking and positioning assembly is mounted on the outer side of the main ruler, comprising a moving plate, a locking bolt, and a sliding block. The moving plate has an "L"-shaped structure and is slidably connected to the main ruler. A locking bolt passes through the middle of the moving plate, and a sliding block is fixed to the upper side of the bottom surface of the moving plate. A splicing slot is provided on the other side of the main ruler, and an extension ruler is mounted on one side of the splicing slot via a splicing assembly. The splicing assembly includes a splicing block, a slot, a spring, and a locking block. This modular architectural design ruler allows the extension ruler to be spliced ​​and mounted on the side of the main ruler via the splicing assembly, thereby extending the overall length of the main ruler for easy assembly or disassembly as needed.

Description

Technical Field

[0001] This utility model relates to the field of architectural design technology, specifically a splicing architectural design ruler. Background Technology

[0002] Architectural design refers to the professional activities that designers plan ahead and design solutions for potential problems during construction and use, based on the construction task and through drawings and documents, before the construction of a building. The architectural design process requires drawing, so corresponding special rulers are needed.

[0003] For example, the utility model application with application number 202323067484.5 discloses a drawing ruler for architectural design. Similar to the architectural design ruler in the above application, there are still some shortcomings: the overall length of the ruler is usually limited, and it is not convenient to extend the length of the ruler by splicing according to the needs of use, and it is necessary to replace the drawing ruler with a different size. Utility Model Content

[0004] The purpose of this utility model is to provide a modular architectural design ruler to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a splicing architectural design ruler, comprising a main ruler, an auxiliary ruler, and an extension ruler. A protractor is fixed to one side of the main ruler, and an auxiliary ruler is rotatably mounted on one side of the middle of the protractor via a pivot. A marking and positioning assembly is mounted on the outer side of the main ruler, and the marking and positioning assembly includes a moving plate, a locking bolt, and a sliding block. The moving plate has an "L"-shaped structure and is slidably connected to the main ruler. A locking bolt passes through the middle of the moving plate, and a sliding block is fixed to the upper side of the bottom surface of the moving plate. A splicing slot is provided on the other side of the main ruler, and an extension ruler is mounted on one side of the splicing slot via a splicing assembly. The splicing assembly includes a splicing block, a slot, a spring, and a locking block. Slots are provided on both the upper and lower sides of the splicing block, and springs are fixed on both sides of the slots, and a locking block is fixed on the other side of the springs.

[0006] Furthermore, the protractor has a concave circular shape in the center, and a pointer is fixed to the outside of the rotating shaft.

[0007] Furthermore, a storage groove is provided on the rear side of the main ruler, and the depth of the storage groove is the same as the thickness of the auxiliary ruler.

[0008] Furthermore, both the main ruler and the extension ruler are straight rulers, and both the main ruler and the extension ruler have limit grooves at their bottoms.

[0009] Furthermore, the sliding block has a "T" shaped structure, and the sliding block and the limiting groove are slidably connected.

[0010] Furthermore, the splicing assembly also includes guide rods, the splicing block and the extension ruler are fixedly connected, and guide rods are fixed to the middle of both the upper and lower sides of the splicing block.

[0011] Furthermore, the guide rod passes through the locking block and slides up and down with the locking block, and the locking block is elastically connected to the splicing block by a spring.

[0012] Furthermore, both the upper and lower card blocks are T-shaped structures, and the card blocks and the splicing slots are connected by a snap-fit ​​mechanism.

[0013] This utility model provides a modular architectural design ruler with the following advantages: This utility model is equipped with an auxiliary ruler. The angle of the auxiliary ruler can be easily adjusted by rotating the pivot. During the rotation of the pivot, the pointer rotates synchronously. The rotation angle of the auxiliary ruler can be easily determined by the scale value of the protractor pointed to by the pointer. The sliding block and the limiting groove facilitate the adjustment of the position of the moving plate on the outside of the main ruler. The moving plate can be fixed after the position is adjusted by the locking bolt. The moving plate is located at a specific scale position on the outside of the main ruler, which facilitates auxiliary line drawing.

[0014] This utility model is equipped with a splicing component. The extension ruler can be spliced ​​and installed on the side of the main ruler through the splicing component to extend the overall length of the main ruler, so as to facilitate assembly or disassembly as needed. During the splicing process, the splicing block and the locking block can be locked into the splicing slot on the side of the main ruler. At this time, the T-shaped locking block can be locked in the upper and lower sides of the splicing slot under the action of the spring. The guide rod guide setting ensures that the locking block will not shift, making the splicing more convenient. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a splicing architectural design ruler according to this utility model. Figure 2 This is a schematic diagram of the front view structure of the main ruler of the splicing architectural design ruler of this utility model; Figure 3 This is a rear-view exploded structural diagram of a splicing architectural design ruler according to this utility model. Figure 4 This is an enlarged structural diagram of the splicing components of a splicing architectural design ruler according to this utility model. Figure 5 This is a half-sectional structural diagram of the splicing component of a splicing architectural design ruler according to the present invention.

[0016] In the diagram: 1. Main ruler; 2. Protractor; 3. Rotating shaft; 4. Auxiliary ruler; 5. Pointer; 6. Storage slot; 7. Marking and positioning assembly; 701. Moving plate; 702. Locking bolt; 703. Sliding block; 8. Splicing slot; 9. Extension ruler; 10. Limiting slide; 11. Splicing assembly; 1101. Splicing block; 1102. Guide rod; 1103. Slot; 1104. Spring; 1105. Locking block. Detailed Implementation

[0017] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0018] like Figures 1-3 As shown, a modular architectural design ruler includes a main ruler 1, an auxiliary ruler 4, and an extension ruler 9. A protractor 2 is fixed to one side of the main ruler 1, and an auxiliary ruler 4 is rotatably mounted on one side of the middle of the protractor 2 via a pivot 3. The protractor 2 has a concave circular shape in the middle. A pointer 5 is fixed to the outside of the pivot 3. A storage groove 6 is provided on the rear side of the main ruler 1, and the depth of the storage groove 6 is the same as the thickness of the auxiliary ruler 4. The storage groove 6 on the rear side of the main ruler 1 facilitates the storage of the auxiliary ruler 4. The pivot 3 facilitates the rotation and adjustment of the angle of the auxiliary ruler 4. The pointer 5 rotates synchronously during the rotation of the pivot 3. The scale value of the protractor 2 pointed to by the pointer 5 allows for the determination of the rotation angle of the auxiliary ruler 4, so as to facilitate the use of the auxiliary ruler 4 and the protractor 2 together.

[0019] like Figure 1 and Figure 3 As shown, a marking and positioning assembly 7 is installed on the outer side of the main ruler 1. The marking and positioning assembly 7 includes a movable plate 701, a locking bolt 702, and a sliding block 703. The movable plate 701 has an "L" shaped structure and is slidably connected to the main ruler 1. The locking bolt 702 passes through the middle of the movable plate 701, and the sliding block 703 is fixed on the upper side of the bottom surface of the movable plate 701. The main ruler 1 and the extension ruler 9 are both rulers, and the bottom of the main ruler 1 and the extension ruler 9 are provided with a limiting groove 10. The sliding block 703 has a "T" shaped structure and is slidably connected to the limiting groove 10. The sliding cooperation between the sliding block 703 and the limiting groove 10 facilitates the adjustment of the position of the movable plate 701 on the outer side of the main ruler 1. The locking bolt 702 can fix the movable plate 701 after the position is adjusted. The movable plate 701 is located at a specific scale position on the outer side of the main ruler 1 to facilitate auxiliary marking.

[0020] like Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, a splicing slot 8 is provided on the other side of the main ruler 1, and an extension ruler 9 is installed on one side of the splicing slot 8 via a splicing assembly 11. The splicing assembly 11 includes a splicing block 1101, a slot 1103, a spring 1104, and a locking block 1105. Slots 1103 are provided on both the upper and lower sides of the splicing block 1101, and springs 1104 are fixed on both sides of the slots 1103. A locking block 1105 is fixed on the other side of the springs 1104. The splicing assembly 11 also includes a guide rod 1102. The splicing block 1101 and the extension ruler 9 are fixedly connected, and guide rods 1102 are fixed in the middle of both the upper and lower sides of the splicing block 1101. The guide rods 1102 pass through the locking block 1105 and are connected to the upper part of the locking block 1105. The sliding connection is provided, and the locking block 1105 is elastically connected to the splicing block 1101 via the spring 1104. Both the upper and lower locking blocks 1105 are T-shaped structures, and the locking blocks 1105 are engaged with the splicing slot 8. The extension ruler 9 can be spliced ​​and installed on the side of the main ruler 1 via the splicing component 11 to extend the overall length of the main ruler 1, so as to facilitate assembly or disassembly as needed. During the splicing process, the splicing block 1101 and the locking block 1105 can be inserted into the splicing slot 8 on the side of the main ruler 1. At this time, the T-shaped locking block 1105 can be locked in the upper and lower sides of the splicing slot 8 under the action of the spring 1104. The guiding setting of the guide rod 1102 ensures that the locking block 1105 will not shift, making the splicing more convenient.

[0021] In summary, as Figures 1-5 As shown, this modular architectural design ruler can be used by first attaching the extension ruler 9 to the side of the main ruler 1 via the splicing component 11 to extend the overall length of the main ruler 1. During the splicing process, the splicing block 1101 and the locking block 1105 can be inserted into the splicing slot 8 on the side of the main ruler 1. At this time, the T-shaped locking block 1105 can be locked in place inside the upper and lower sides of the splicing slot 8 under the action of the spring 1104. The guide rod 1102 ensures that the locking block 1105 will not shift. During drawing, the main ruler 1 can be adjusted by the sliding cooperation between the sliding block 703 and the limiting slide groove 10. The position of the side movable plate 701 is determined, and then the movable plate 701 is fixed after the position adjustment by locking bolt 702, so that the movable plate 701 is located at a specific scale position outside the main ruler 1 for easy auxiliary drawing. The angle of the auxiliary ruler 4 can also be adjusted by rotating the rotating shaft 3. During the rotation of the rotating shaft 3, the pointer 5 rotates synchronously. The scale value of the protractor 2 pointed to by the pointer 5 makes it easy to know the rotation angle of the auxiliary ruler 4, so as to facilitate the use of the auxiliary ruler 4 and the protractor 2. Conversely, the auxiliary ruler 4 can be stored in the storage slot 6 on the back side of the main ruler 1 when it rotates back. This completes the use process of this spliced ​​architectural design special ruler.

[0022] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A modular architectural design ruler, comprising a main ruler (1), an auxiliary ruler (4), and an extension ruler (9), characterized in that, A protractor (2) is fixed to one side of the main ruler (1), and an auxiliary ruler (4) is rotatably mounted on one side of the middle part of the protractor (2) via a pivot (3). A scribing positioning assembly (7) is mounted on the outer side of the main ruler (1), and the scribing positioning assembly (7) includes a movable plate (701), a locking bolt (702), and a sliding block (703). The movable plate (701) has an "L" shaped structure, and the movable plate (701) is slidably connected to the main ruler (1). A locking bolt (702) passes through the middle of the movable plate (701), and a side-mounted... A sliding block (703) is fixed. A splicing slot (8) is provided on the other side of the main ruler (1). An extension ruler (9) is installed on one side of the splicing slot (8) through a splicing assembly (11). The splicing assembly (11) includes a splicing block (1101), a slot (1103), a spring (1104), and a locking block (1105). The splicing block (1101) has slots (1103) on both the upper and lower sides. Springs (1104) are fixed on both sides of the slots (1103), and locking blocks (1105) are fixed on the other side of the springs (1104).

2. The modular architectural design ruler according to claim 1, characterized in that, The protractor (2) is a circular structure with a concave center, and a pointer (5) is fixed on the outside of the pivot (3).

3. The modular architectural design ruler according to claim 1, characterized in that, The main ruler (1) has a storage groove (6) on its rear side, and the depth of the storage groove (6) is the same as the thickness of the auxiliary ruler (4).

4. The modular architectural design ruler according to claim 1, characterized in that, Both the main ruler (1) and the extension ruler (9) are straight rulers, and both the main ruler (1) and the extension ruler (9) have a limit groove (10) at their bottom.

5. A modular architectural design ruler according to claim 4, characterized in that, The sliding block (703) has a "T" shaped structure, and the sliding block (703) and the limiting groove (10) are slidably connected.

6. The modular architectural design ruler according to claim 1, characterized in that, The splicing assembly (11) also includes a guide rod (1102). The splicing block (1101) is fixedly connected to the extension ruler (9), and the guide rod (1102) is fixed in the middle of the upper and lower sides of the splicing block (1101).

7. A modular architectural design ruler according to claim 6, characterized in that, The guide rod (1102) passes through the locking block (1105) and is slidably connected to the locking block (1105) up and down. The locking block (1105) is elastically connected to the splicing block (1101) through the spring (1104).

8. A modular architectural design ruler according to claim 1, characterized in that, Both upper and lower card blocks (1105) are T-shaped structures, and the card blocks (1105) and the splicing card slot (8) are connected by a snap-fit ​​connection.

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