Angle gauge with marking function

Abstract

The utility model relates to the technical field of angle gauges, and discloses an angle gauge with a marking function, which comprises a measuring scale, the front surface of the measuring scale is fixedly connected with a connecting plate, the center of the top of the connecting plate is fixedly connected with a rotating shaft, and the surface of the rotating shaft is rotatably provided with a scale sheet; a marking frame is fixedly connected to one end of the top of the ruler piece, a first movable groove is formed in the top of the marking frame, a marking cylinder is arranged in the first movable groove, a marking head is fixedly connected to the bottom of the marking cylinder, a limiting plate is fixedly connected to the surface of the marking cylinder, and a spring is fixedly connected to the bottom of the limiting plate; and a second movable groove is formed in the bottom of the marking frame. According to the angle gauge with the marking function, the marking cylinder drives the marking head to penetrate through the second movable groove to conduct marking downwards, the marking function is achieved, a pen does not need to be additionally held for marking, practicability is improved, and marking is convenient after the angle is measured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of angle gauge, specifically is an angle gauge with marking function. BACKGROUND

[0002] The main role of angle gauge control gauge is to measure and check whether the angle size on the workpiece meets the design requirement, it can be used for measuring various types of angles such as internal angle, external angle, right angle, acute angle, obtuse angle, and angle gauge control gauge is usually used in metal processing, mechanical processing, woodworking and other industries to ensure the precision and quality of workpieces.

[0003] The utility model discloses a triangle gauge, including a scale dial and at least a pointer, the scale dial's periphery is provided with a first angle scale, the scale dial's round center is provided with a recess, the pointer is a straight ruler with scale, the pointer's one end corresponding zero scale can be inserted into the recess, and can rotate relative to the scale dial, the length of the pointer is greater than the radius of the scale dial, the zero scale of the pointer coincides with the round center of the scale dial. The utility model has the advantages that the triangle gauge can conveniently draw triangle of arbitrary angle and side length and different size circles. This tool will greatly speed up the student drawing speed, and has substantial help in teaching the properties of triangle or circle and other subjects.

[0004] However, the prior art scheme still has the following deficiencies: the angle gauge does not have a marking function when in use, and a pen needs to be additionally taken to mark when measuring. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model aims to provide an angle gauge with marking function, which has a marking function, does not need to take a pen to mark, improves practicability, and is convenient to mark after measuring the angle.

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0007] An angle gauge with marking function, comprising a measuring scale, the front surface of the measuring scale is fixedly connected with a connecting plate, the top center of the connecting plate is fixedly connected with a rotating shaft, and the surface of the rotating shaft is rotatably provided with a scale piece.

[0008] One end of the top of the scale piece is fixedly connected with a marking frame, the top of the marking frame is provided with a first movable slot, the first movable slot is provided with a marking cylinder, the bottom of the marking cylinder is fixedly connected with a marking head, the surface of the marking cylinder is fixedly connected with a limiting plate, the bottom of the limiting plate is fixedly connected with a spring, and the bottom of the marking frame is provided with a second movable slot.

[0009] Preferably, the spring sleeve is arranged outside the marker barrel, and the marker frame is in the shape of a trapezoid.

[0010] Preferably, the bottom of the spring is fixedly connected with the marker frame, and the marker head is arranged in the second movable slot.

[0011] Preferably, the top of the marker barrel is provided with a liquid injection port, and the liquid injection port is provided with a sealing plug.

[0012] Preferably, the front surface of the connecting plate is fixedly connected with a limiting arc plate, and the outer side of the limiting arc plate is provided with an arc-shaped slot.

[0013] Preferably, the end of the ruler away from the marker frame is fixedly connected with a fixing frame, the surface of the fixing frame is provided with a threaded hole, and the threaded hole is threadedly connected with a butterfly screw.

[0014] Preferably, the butterfly screw is matched with the arc-shaped slot, and the fixing frame is in the shape of L.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] First, the ruler is used for measurement by rotating, when the marker is needed, the limiting plate is extruded by pressing the marker barrel, the spring is extruded, the marker barrel drives the marker head to pass through the second movable slot and downwardly marks, the liquid colorant needed for marking can be stored in the marker barrel, the liquid colorant can be added by pulling out the sealing plug, the marker has the marking function, the pen is not needed for marking, the practicability is improved, and the marker is convenient to use after the angle is measured.

[0017] Second, the butterfly screw is arranged, the butterfly screw is rotated in the threaded hole of the fixing frame, the butterfly screw is abutted in the arc-shaped slot of the limiting arc plate, and then the ruler can be fixed, and the shift of the rotating angle of the ruler after measurement is prevented. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the utility model;

[0019] Figure 2 It is a top view structure schematic view of the utility model;

[0020] Figure 3 It is a side top view structure schematic view of the utility model;

[0021] Figure 4 It is an enlarged structure schematic view of A of the utility model;

[0022] Figure 5 It is a limiting arc plate top section view and left side view structure schematic view of the utility model.

[0023] Wherein: 1, measuring ruler; 2, connecting plate; 3, rotating shaft; 4, ruler piece; 5, marking frame; 6, marking cylinder; 7, marking head; 8, limiting plate; 9, spring; 10, sealing plug; 11, limiting arc plate; 12, fixed frame; 13, butterfly screw rod. DETAILED DESCRIPTION

[0024] The utility model will be described in further detail below with the specific embodiments of the utility model combined with the drawings.

[0025] Please refer to Figure 1 、 Figure 2 、 Figure 3 And Figure 4 , a kind of angle gauge with marking function, including measuring ruler 1, the front surface of measuring ruler 1 is fixedly connected with connecting plate 2, the center of the top of connecting plate 2 is fixedly connected with rotating shaft 3, the surface of rotating shaft 3 is rotatably provided with ruler piece 4;

[0026] the top of ruler piece 4 is fixedly connected with marking frame 5, the top of marking frame 5 is provided with first movable slot, marking cylinder 6 is arranged in first movable slot, marking head 7 is fixedly connected to the bottom of marking cylinder 6, limiting plate 8 is fixedly connected to the surface of marking cylinder 6, spring 9 is fixedly connected to the bottom of limiting plate 8, second movable slot is provided in the bottom of marking frame 5.

[0027] spring 9 is sleeved on the outside of marking cylinder 6, and marking frame 5 is in the shape of a concave.

[0028] the bottom of spring 9 is fixedly connected with marking frame 5, and marking head 7 is located in second movable slot.

[0029] the top of marking cylinder 6 is provided with liquid injection port, and sealing plug 10 is arranged in liquid injection port.

[0030] Through the above technical scheme, by rotating ruler piece 4 cooperation measuring ruler 1 is measured, when needing to mark, by pressing marking cylinder 6, limiting plate 8 extrudes spring 9, so that marking cylinder 6 drives marking head 7 to pass through second movable slot and mark downward, and marking cylinder 6 can be used to store the liquid pigment required for marking, and by pulling out sealing plug 10, liquid pigment can be added, with marking function, without needing to take pen to mark, improve practicability, after measuring angle, it is convenient to mark.

[0031] Please refer to Figure 3 And Figure 5 , a kind of angle gauge with marking function, the front surface of connecting plate 2 is fixedly connected with limiting arc plate 11, and arc-shaped slot is formed in the outside of limiting arc plate 11.

[0032] the end, away from marking frame 5, of ruler piece 4 is fixedly connected with fixed frame 12, and screw hole is formed in the surface of fixed frame 12, and butterfly screw rod 13 is screw-connected in screw hole.

[0033] The butterfly screw 13 is matched with the arc-shaped groove, and the fixing frame 12 is L-shaped.

[0034] Through the above technical scheme, the butterfly screw 13 is arranged, the butterfly screw 13 is rotated to rotate in the threaded hole of the fixing frame 12, and then the butterfly screw 13 is abutted into the arc-shaped groove of the limiting arc plate 11, so that the scale piece 4 can be fixed, and the rotation angle of the scale piece 4 after measurement is prevented from deviating.

[0035] Although the specific embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these specific embodiments without departing from the principles and spirits, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A corner gauge with marking function, comprising a measuring scale (1), characterized in that: The front of the measuring scale (1) is fixedly connected with a connecting plate (2), the top center of the connecting plate (2) is fixedly connected with a rotating shaft (3), and the surface of the rotating shaft (3) is rotationally provided with a scale piece (4); One end of the top of the scale piece (4) is fixedly connected with a marking frame (5), the top of the marking frame (5) is provided with a first movable groove, the first movable groove is provided with a marking cylinder (6), the bottom of the marking cylinder (6) is fixedly connected with a marking head (7), the surface of the marking cylinder (6) is fixedly connected with a limiting plate (8), the bottom of the limiting plate (8) is fixedly connected with a spring (9), and the bottom of the marking frame (5) is provided with a second movable groove.

2. A corner gauge with marking function according to claim 1, characterized in that: The spring (9) is sleeved outside the marking cylinder (6), and the marking frame (5) is in the shape of a concave.

3. The angle gauge with marking function according to claim 1, characterized in that: The bottom of the spring (9) is fixedly connected with the marking frame (5), and the marking head (7) is located in the second movable groove.

4. The angle gauge with marking function according to claim 1, characterized in that: The top of the marking cylinder (6) is provided with a liquid injection port, and the liquid injection port is provided with a sealing plug (10).

5. The angle gauge with marking function according to claim 1, characterized in that: The front of the connecting plate (2) is fixedly connected with a limiting arc plate (11), and the outer side of the limiting arc plate (11) is provided with an arc-shaped groove.

6. The angle gauge with marking function according to claim 1, characterized in that: One end of the scale piece (4) away from the marking frame (5) is fixedly connected with a fixing frame (12), the surface of the fixing frame (12) is provided with a threaded hole, and the threaded hole is threadedly connected with a butterfly screw (13).

7. A corner gauge with marking function according to claim 6, characterized in that: The butterfly screw (13) is matched with the arc-shaped groove, and the fixing frame (12) is in the shape of L.

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