Efficient shape taking device
By designing a slide rail system and an efficient shape picker with adjustable fixtures, the applicability and accuracy of the existing shape picker is solved, and higher drawing accuracy and operation ease is achieved.
Patent Information
- Application Number
- CN202422051699.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-23
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-08-23
AI Technical Summary
Existing shape pickers are not suitable for items of different lengths or shapes, and are complex in operation and have low accuracy.
An efficient shape picker including a shape pickup plate, a slide rail, a shape pickup block and a shape pickup pen is designed. The slide rail is equipped with a slide block and a limit block. The shape pickup block can be detachably connected to the shape pickup pen, and is equipped with adjustable fixing devices and rollers to adapt to pen and curved surface shapes of different diameters.
It improves the accuracy of drawing straight lines, can better copy surface shapes, and is suitable for various types of shape picking pens, simplifying the operation process.
Smart Images
Figure CN223115191U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drawing aids, in particular to an efficient shape-taking device. Background Art
[0002] In industrial production and artistic creation, it is often necessary to accurately copy or record the shape of an object, which requires the use of auxiliary tools such as shape-taking devices. Traditional shape-taking methods often involve manual operations, such as using tools like rulers and protractors to depict the outline of an object. This method is time-consuming and laborious, and has low accuracy. With the development of technology, people have started to seek more efficient and accurate ways to perform shape-taking work.
[0003] For objects with a linear main body, traditional shape-taking devices may be inaccurate when drawing straight lines due to their structural limitations and are not suitable for objects of different lengths or shapes. Moreover, the operation of some traditional shape-taking devices may be relatively complex and require multiple adjustments to obtain the correct shape.
[0004] Now, in order to solve the above technical problems, the utility model designs an efficient shape-taking device. Content of the Utility Model
[0005] The utility model provides an efficient shape-taking device, aiming to solve the problem that existing shape-taking devices are not suitable for objects of different lengths or shapes. The technical solution is as follows:
[0006] An efficient shape-taking device, characterized in that it includes a shape-taking plate, a first slide rail, a second slide rail, a shape-taking block, and a shape-taking pen. The first slide rail is fixedly connected to the shape-taking plate. Both ends of the second slide rail are fixedly connected with sliders, and the sliders are slidably connected to the first slide rail. The shape-taking block is slidably connected to the second slide rail, and the shape-taking pen is detachably connected to the shape-taking block. The shape-taking block includes a shape-taking slider and an extension at the end of the shape-taking slider. A pen placement hole is provided on the shape-taking slider, and a fixing device for fixing the shape-taking pen is provided on the shape-taking slider.
[0007] On the basis of the above technical solution, limit blocks are fixedly connected to both ends of the first slide rail.
[0008] On the basis of the above technical solution, the fixing device is a screw, a fixing hole is provided on the side of the shape-taking slider, and the screw is threadedly connected to the fixing hole.
[0009] Preferably, the extension includes an extension box and a roller. A shaft is provided inside the extension box, and the roller is sleeved on the shaft and rotatably connected to the shaft.
[0010] Based on the above technical solution, the fixing device is an adjustable knob, a clamping part is arranged on the profiling slider, the adjustable knob includes a screw rod, a rotating block and a handle, the screw rod is threadedly connected to the clamping part, a blocking nut is sleeved on the end of the screw rod, the other end of the screw rod is connected to the rotating block, and the handle is installed on the rotating block.
[0011] Advantages
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: on the one hand, the profiling tool ensures that the profiling pen can move along a straight line through a stable slide rail system, which greatly improves the accuracy when drawing a straight line. On the other hand, the design of the rolling of the rollers can better fit the curved surface, and good contact can be maintained even on the surface with a large curvature change. In this way, the shape of the curved surface can be more accurately replicated, and the profiling accuracy can be improved. On the third hand, the adjustable pen placement hole can accommodate profiling pens with different diameters, which means that one profiling tool can be applicable to multiple types of profiling pens. This is very useful for users who have pens of different brands or models, because they don't have to buy multiple profiling tools to match different pens. Description of the Drawings
[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only one embodiment of the present utility model. For those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained according to the provided drawings.
[0014] Figure 1 : Structural schematic diagram of the present utility model;
[0015] Figure 2 : Structural schematic diagram of the profiling block of the present utility model;
[0016] Figure 3 : Structural schematic diagram of the extending member of the present utility model;
[0017] Figure 4 : Structural schematic diagram of the adjustable knob of the present utility model. Detailed Embodiments
[0018] The following further illustrates the present utility model in conjunction with the drawings and examples:
[0019] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.
[0020] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0021] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.
[0022] As Figure 1 shown, an efficient shape-taking device, characterized in that it includes a shape-taking plate 1, a first slide rail 2, a second slide rail 3, a shape-taking block 4, and a shape-taking pen 5. The first slide rail 2 is fixedly connected to the shape-taking plate 1. Both ends of the second slide rail 3 are fixedly connected with sliders 20, and the sliders 20 are slidably connected to the first slide rail 2. The shape-taking block 4 is slidably connected to the second slide rail 3. The shape-taking pen 5 is detachably connected to the shape-taking block 4. The shape-taking block 4 includes a shape-taking slider 41 and an extension 42 at the end of the shape-taking slider 41. A pen-holding hole 43 is provided on the shape-taking slider 41, and a fixing device for fixing the shape-taking pen 5 is provided on the shape-taking slider 41.
[0023] Both ends of the first slide rail 2 are fixedly connected with limit blocks 21. The limit blocks 21 prevent the shape-taking pen 5 from exceeding the expected working area.
[0024] As Figure 3 shown, the extension 42 includes an extension box 421 and a roller 423. A shaft 422 is provided in the extension box 421, and the roller 423 is sleeved on the shaft 422 and rotatably connected to the shaft 422. When the surface of the roller 423 contacts an object, due to its curved surface characteristics, pressure can be applied more evenly, thereby obtaining a smoother line. The roller 423 can move flexibly on an irregular surface, which is very useful for processing curves or uneven object contours.
[0025] As Figure 3 shown, the fixing device is a screw. A fixing hole 44 is formed on the side of the U-shaped slider 41, and the screw is threadedly connected in the fixing hole 44. Place the profiling pen 5 in the pen placing hole 43, pass the screw through the fixing hole 44, and the screw abuts against the profiling pen 5 to fix the profiling pen 5 so that it does not fall off.
[0026] In order to adapt to the diameters of different profiling pens, the fixing device can adjust the size of the pen placing hole 43.
[0027] As Figure 4 shown, the fixing device is an adjustable knob. A clamping part 411 is arranged on the U-shaped slider 41. The adjustable knob includes a screw rod 46, a rotating block 47 and a handle 48. The screw rod 46 is threadedly connected to the clamping part 411. A blocking nut is sleeved at the end of the screw rod 46. The other end of the screw rod 46 is connected to the rotating block 47, and the handle 48 is installed on the rotating block 47. Taking Figure 4 as a reference, rotate the handle 48 counterclockwise by 90 degrees, place the profiling pen 5 in the pen placing hole 43, rotate the handle 48 to tighten the screw rod 46, so that the two clamping parts 411 approach each other to clamp the profiling pen 5, and then rotate the handle 48 to the Figure 4 position shown, which has a locking effect.
[0028] During use, insert the profiling pen 5 into the pen placing hole 43 of the profiling block 4 and fix it with the fixing device. Place the profiler above the item to be profiled, ensure that the tip of the profiling block 4 touches the edge of the item, and gently push the profiler along the contour of the item so that the profiling pen 5 fixed on the profiling plate 1 leaves a mark. When encountering a corner or a bend, the roller 423 slides along the bend.
[0029] The present invention has been described by way of example, but the present invention is not limited to the above specific embodiments. Any modification or variation based on the present invention falls within the scope of protection required by the present invention.
Claims
1. An efficient shape extractor, characterized in that: It includes a profiling plate (1), a first slide rail (2), a second slide rail (3), a profiling block (4) and a profiling pen (5). The first slide rail (2) is fixedly connected to the profiling plate (1). Both ends of the second slide rail (3) are fixedly connected with sliders (20), and the sliders (20) are slidably connected to the first slide rail (2). The profiling block (4) is slidably connected to the second slide rail (3), and the profiling pen (5) is detachably connected to the profiling block (4). The profiling block (4) includes a profiling slider (41) and an extension piece (42) at the end of the profiling slider (41). A pen placement hole (43) is formed in the profiling slider (41), and a fixing device for fixing the profiling pen (5) is arranged on the profiling slider (41).
2. The high-efficiency shape extractor according to claim 1, wherein: Limit blocks (21) are fixedly connected to both ends of the first slide rail (2).
3. The high-efficiency profiling device according to claim 1, characterized in that: The extension piece (42) includes an extension box (421) and a roller (423). A shaft (422) is arranged in the extension box (421), and the roller (423) is sleeved on the shaft (422) and rotatably connected to the shaft (422).
4. An efficient shape extractor according to claim 1, characterized in that: The fixing device is a screw. A fixing hole (44) is formed in the side of the profiling slider (41), and the screw is threadedly connected in the fixing hole (44).
5. An efficient shape extractor according to claim 1, characterized in that: The fixing device is an adjustable knob. A clamping part (411) is arranged on the profiling slider (41). The adjustable knob includes a screw rod (46), a rotating block (47) and a handle (48). The screw rod (46) is threadedly connected to the clamping part (411). A blocking nut is sleeved at the end of the screw rod (46). The other end of the screw rod (46) is connected to the rotating block (47), and the handle (48) is installed on the rotating block (47).