A novel connecting seat and stair measuring ruler for stair measuring rulers

Abstract

This utility model discloses a novel connecting seat for a stair measuring ruler, comprising a connecting seat body, with a clamping part on one side of the connecting seat body for clamping a component; after clamping, the clamping part can be fixed at any position of the component. On one hand, this utility model forms an upper and lower clamping structure through a first clamping plate and a second clamping plate, clamping the ruler within it. This structure ensures that the position of the ruler and the connecting seat will not change even in the event of accidental contact, guaranteeing measurement accuracy. On the other hand, it improves the stability of the limiter by adding an elastic ball structure. When using the limiter, the elastic ball abuts against the limiter, preventing the limiter from easily disengaging from the insertion slot. Furthermore, the interconnected guide groove and exit groove on the ruler enable quick disassembly and installation of the connecting seat and the ruler.

Description

Technical Field

[0001] This utility model relates to the technical field of measuring tools, specifically to a novel connecting seat and a stair measuring ruler. Background Technology

[0002] Stairs are a common architectural design feature with wide applications. Stair treads, as both functional and decorative materials, have strict requirements regarding their dimensions.

[0003] Currently, there are few measuring rulers specifically designed for stair tread dimensions. Construction workers cannot measure accurately, which can easily lead to the accumulation of measurement errors and result in stair treads being either too large or too small.

[0004] Currently, there are measuring rulers on the market specifically designed for stair treads. Their structure involves connecting the ruler to the edge ruler via bolts through a connecting seat. However, in actual use, under the action of unexpected external forces, the ruler and the connecting rod may rotate, resulting in angular deviation and making accurate measurement impossible.

[0005] Furthermore, in actual use, if the connecting seat and the ruler need to be disassembled, the bolts need to be completely removed, which greatly reduces the efficiency of the work when making a large number of measurements. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model aims to provide a novel connecting seat and stair measuring ruler for stair measuring. Firstly, a clamping structure is formed by a first clamping plate and a second clamping plate, holding the ruler within it. This structure ensures that the position of the ruler and the connecting seat will not change even in the event of accidental contact, guaranteeing measurement accuracy. Secondly, the stability of the limiter is improved by adding an elastic ball bearing structure. When using the limiter, the elastic ball bearing abuts against the limiter, preventing the limiter from easily disengaging from the insertion slot. Thirdly, the interconnected guide groove and exit groove on the ruler enable quick disassembly and installation of the connecting seat and the ruler, facilitating users to easily replace rulers of different sizes.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: A novel connecting seat for a stair measuring ruler includes a connecting seat body, one side of which is provided with a clamping part for clamping a component; after clamping, the clamping part can be fixed at any position of the component.

[0008] It should be noted that the clamping part includes a first clamping plate and a second clamping plate, and a clamping area is formed between the first clamping plate and the second clamping plate. Any position of the component can be located in the clamping area, and any position of the component and the clamping part form a clamping and being clamped relationship.

[0009] It should be noted that a limiting block is also included, and the connecting seat is provided with a plug-in slot; in use, one end of the limiting block is connected to the plug-in slot.

[0010] It should be noted that it also includes an elastic ball bearing, which protrudes from the surface of the connecting seat. When one end of the limiting block is connected to the insertion groove, the elastic ball bearing is compressed by the limiting block and abuts against the inner surface of the limiting block.

[0011] It should be noted that the connecting seat is also provided with a storage area, and under normal conditions, the limiting block is placed in the storage area.

[0012] Based on the structure of the connecting seat described above, this utility model also provides a stair measuring ruler with a novel connecting seat for stair measuring rulers. The component is a side ruler, and the side ruler is provided with a guide groove. In the clamping state, the guide groove is located in the clamping part composed of the first clamping plate and the second clamping plate.

[0013] It should be noted that the first clamping plate and the second clamping plate are respectively provided with through holes corresponding to their positions. In the clamping state, the bolts pass through the through holes and the guide groove respectively to connect the edge ruler and the connecting seat.

[0014] It should be noted that the system also includes a sliding groove, a sliding rod, and a connecting block, wherein the other side of one of the connecting seats is connected to the sliding rod; the other side of the other connecting seat is connected to one side of the connecting block; the sliding rod is slidably connected in the sliding groove; and the other side of the connecting block is connected in the sliding groove.

[0015] It should be noted that the slide groove is equipped with a fastener. When the slide rod slides to any position in the slide groove, one end of the fastener is used to fasten the slide rod at that position.

[0016] It should be noted that the edge ruler is also provided with an exit groove that communicates with the guide groove. The bolt can move along the guide groove to the exit groove, and the connecting seat is separated from the edge ruler through the exit groove.

[0017] The beneficial effects of this utility model are as follows: 1. The connecting seat and the ruler adopt a clamping connection method. This connection structure has a more stable technical effect compared with the existing connection, thereby avoiding the rotation between the ruler and the connecting seat due to accidental collision or external force, ensuring the accuracy of measurement, and also improving efficiency.

[0018] 2. The method of separating the connecting seat from the edge ruler is more direct and simple. There is no need to completely remove the bolts of the connecting seat; just loosen the bolts slightly. 3. The installation of the connecting seat and the edge ruler is also simplified. In the prior art, when connecting the connecting seat and the edge ruler, the bolt needs to pass through the edge ruler and the connecting seat at the same time. However, the edge ruler of this utility model is provided with a release groove. After the bolt is directly connected to the connecting seat, the bolt enters the guide groove through the release groove on the edge ruler and moves to any position in the guide groove before the bolt is tightened.

[0019] 4. Improved stability of the limiter: After the limiter is connected to the insertion slot, the interaction force between the limiter and the elastic ball is used to prevent the limiter from easily detaching from the insertion slot. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the connecting seat and the edge ruler after the present invention is connected; Figure 3 This is a schematic diagram of the edge ruler of this utility model; Figure 4 This is a schematic diagram of the assembled structure of the stair measuring ruler of this utility model. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings. It should be noted that this embodiment is based on the present technical solution and provides detailed implementation methods and specific operation processes, but the protection scope of the present invention is not limited to this embodiment.

[0022] like Figure 1 As shown, this utility model is a novel connecting seat for a stair measuring ruler, including a connecting seat body 1. A clamping part is provided on one side of the connecting seat body 1, and the clamping part is used to clamp a component. After clamping, the clamping part can be fixed at any position of the component.

[0023] Furthermore, the clamping part of this utility model includes a first clamping plate 2 and a second clamping plate 3, and a clamping area 4 is formed between the first clamping plate 2 and the second clamping plate 3. Any position of the component can be located in the clamping area 4, and any position of the component and the clamping part form a clamping and being clamped relationship.

[0024] It should be noted that the first clamping plate, the second clamping plate, and the connecting seat of this utility model are integrally formed; or, the first clamping plate (second clamping plate) and the connecting seat are integrally formed, and the first clamping plate (second clamping plate) can be detachably connected to the connecting seat.

[0025] Furthermore, such as Figure 1 As shown, the present invention also includes a limiting block 5, and the connecting seat 1 is provided with a plug-in groove 6; in use, one end of the limiting block 5 is connected to the plug-in groove 6.

[0026] Furthermore, the present invention also includes an elastic ball 7, which protrudes from the surface of the connecting seat 1. When one end of the limiting block 5 is connected to the insertion groove 6, the elastic ball 7 is compressed by the limiting block 5 and abuts against the inner surface of the limiting block 5.

[0027] It should be noted that the elastic ball structure used in this utility model consists of a spring and a ball. The spring is installed in the connecting seat, one end of the ball abuts against one end of the spring, and the other end protrudes from the surface of the connecting seat.

[0028] Furthermore, such as Figure 1 As shown, the connecting seat 1 of this utility model is also provided with a storage area 8. In normal condition, the limiting block 5 is placed in the storage area 8.

[0029] As a preferred technical solution, the limiting block of this utility model is provided with a magnetic component, and the outer surface of the insertion groove is provided with another magnetic component that is magnetically connected to the magnetic component.

[0030] As a preferred technical solution, the storage area of ​​this utility model is provided with a magnetic element.

[0031] The structure of the connector based on the above structure is as follows: Figure 2 , Figure 3 As shown, this utility model also provides a stair measuring ruler with a novel connecting seat for stair measuring rulers. The component is a side ruler 9, which is provided with a guide groove 10. In the clamping state, the guide groove 10 is located in the clamping part composed of the first clamping plate 2 and the second clamping plate 3.

[0032] Furthermore, such as Figure 2 , Figure 3 As shown, the first clamping plate 2 and the second clamping plate 3 of this utility model are respectively provided with through holes 11 corresponding to the position. In the clamping state, the bolt 12 passes through the through hole 11 and the guide groove 10 respectively to connect the edge ruler 9 to the connecting seat 1.

[0033] Furthermore, such as Figure 4As shown, the present invention also includes a sliding groove 13, a sliding rod 14, and a connecting block 15, wherein the other side of one of the connecting seats 1 is connected to the sliding rod 14; the other side of the other connecting seat 1 is connected to one side of the connecting block 15, the sliding rod 14 is slidably connected in the sliding groove 13, and the other side of the connecting block 15 is connected in the sliding groove 13.

[0034] Furthermore, the slide groove of this utility model is provided with a fastener. When the slide rod slides to any position in the slide groove, one end of the fastener is used to fasten the slide rod at that arbitrary position.

[0035] As a preferred technical solution, the fastener can tighten screws.

[0036] Furthermore, such as Figure 3 As shown, the edge ruler 9 of this utility model is also provided with an exit groove 16 that communicates with the guide groove 10. The bolt can move along the guide groove to the exit groove, and the connecting seat is separated from the edge ruler through the exit groove.

[0037] Furthermore, the width of the guide groove and the exit groove is slightly larger than the outer diameter of the bolt.

[0038] Example When in use, insert the ruler into the clamping area formed by the first clamping plate and the second clamping plate of the connecting seat, and tighten the bolts after passing them through the through hole and the guide groove of the ruler. The installation is completed because the first clamping plate and the second clamping plate clamp the upper and lower surfaces of a certain position of the ruler, so that the ruler and the connecting seat will not rotate due to accidental external force or accidental collision.

[0039] Secondly, when separating the connecting seat of the stair measuring ruler from the edge ruler, slightly loosen the bolts on the connecting seat to allow it to move along the guide groove on the edge ruler. Then, move the connecting seat along the guide groove until it connects with the exit groove. Continue moving the connecting seat along the exit groove until it separates from the edge ruler, thus completing the separation of the connecting seat. This edge ruler structure eliminates the need to completely disassemble the bolts from the connecting seat, greatly simplifying the replacement process and improving work efficiency.

[0040] Furthermore, if the connecting seat and the edge ruler are installed, the bolts can be directly connected to the first clamping plate and the second clamping plate. Then, the bolts are moved from the exit groove into the guide groove and moved to any position in the guide groove before being tightened. This completes the fixed connection between the connecting seat and the edge ruler.

[0041] Secondly, when the limiter is needed, remove the limiter from the storage area, then insert one end of the limiter into the insertion slot, while the inner surface of the limiter abuts against the elastic ball. The interaction force between the two prevents the limiter from easily detaching from the insertion slot.

[0042] Finally, to make the slide bar more stable, after the slide bar slides to any position in the slide groove, tighten the fastening screws set on the surface of the slide groove so that the ends of the fastening screws abut against the slide bar, thereby increasing its stability.

[0043] For those skilled in the art, various corresponding changes and modifications can be made based on the above technical solutions and concepts, and all such changes and modifications should be included within the protection scope of the claims of this utility model.

Claims

1. A novel connecting seat for a stair measuring ruler, comprising a connecting seat body, characterized in that, The connector body has a clamping part on one side, which is used to clamp a component; after clamping, the clamping part can be fixed at any position of the component.

2. The novel connecting seat for a stair measuring ruler according to claim 1, characterized in that, The clamping part includes a first clamping plate and a second clamping plate, and a clamping area is formed between the first clamping plate and the second clamping plate. Any position of the component can be located in the clamping area, and any position of the component and the clamping part form a clamping and being clamped relationship.

3. The novel connecting seat for a stair measuring ruler according to claim 1, characterized in that, It also includes a limiting block, and the connecting seat is provided with a plug-in groove; in use, one end of the limiting block is connected to the plug-in groove.

4. The novel connecting seat for a stair measuring ruler according to claim 3, characterized in that, It also includes an elastic ball bearing, which protrudes from the surface of the connecting seat. When one end of the limiting block is connected to the insertion slot, the elastic ball bearing is compressed by the limiting block and abuts against the inner surface of the limiting block.

5. The novel connecting seat for a stair measuring ruler according to claim 3, characterized in that, The connector also has a storage area, and the limiting block is normally placed in the storage area.

6. A stair measuring ruler having a novel connecting seat for a stair measuring ruler as described in claim 1 or 2, characterized in that, The component is a ruler, which has a guide groove. In the clamping state, the guide groove is located in the clamping part formed by the first clamping plate and the second clamping plate.

7. The stair measuring ruler with a novel connecting seat for stair measuring rulers according to claim 6, characterized in that, The first clamping plate and the second clamping plate are respectively provided with corresponding through holes. In the clamping state, the bolts pass through the through holes and the guide grooves respectively to connect the edge ruler and the connecting seat.

8. The stair measuring ruler with a novel connecting seat for stair measuring rulers according to claim 6, characterized in that, It also includes a slide groove, a slide rod, and a connecting block, wherein the other side of one of the connecting seats is connected to the slide rod; the other side of the other connecting seat is connected to one side of the connecting block, the slide rod is slidably connected in the slide groove, and the other side of the connecting block is connected in the slide groove.

9. The stair measuring ruler with a novel connecting seat for stair measuring rulers according to claim 8, characterized in that, The slide groove is equipped with a fastener. When the slide rod slides to any position in the slide groove, one end of the fastener is used to fasten the slide rod at that position.

10. A stair measuring ruler with a novel connecting seat for a stair measuring ruler according to claim 7, characterized in that, The ruler also has an exit groove that communicates with the guide groove. The bolt can move along the guide groove to the exit groove, and the connecting seat is separated from the ruler via the exit groove.

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