360-degree measuring angle square

Abstract

The utility model belongs to the technical field of angle measurement, and particularly relates to a 360-degree angle ruler which comprises an angle measurement control assembly, a lighting installation assembly is installed on the side of the angle measurement control assembly, and one end of the angle measurement control assembly is connected with a connection hanging assembly. The angle measuring control assembly comprises a first angle measuring leg, the side of the first angle measuring leg is fixedly connected with a first magnet, the interior of the first angle measuring leg is fixedly connected with a connecting shaft, the outer wall of the connecting shaft is rotatably connected with a second angle measuring leg, and the outer wall of the second angle measuring leg is fixedly connected with an indicating cone; the indicating cone can help a user to read a corresponding angle on the dial more accurately, and the angle square can be fixed through the first magnet and the second magnet when the angle square does not need to be used. And meanwhile, the illuminating lamp can help a user to see the scales on the protractor more clearly in an environment with insufficient light, so that the user can read the scales conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of angle measurement, and particularly relates to a 360-degree angle ruler. Background Technique

[0002] An angle ruler, also known as a protractor or angle measuring device, is a tool used to measure angles. It is usually a semi-circular scale marked with degrees for measuring the angles between straight lines. The center point of the angle ruler is the center of the circle, which is used to determine the reference point for measurement. Angle rulers can be used in multiple fields such as mathematics, engineering, drawing, woodworking, and metal processing.

[0003] In Chinese Patent CN221549521U, the utility model relates to the technical field of angle measurement, and particularly relates to a multifunctional 360-degree angle ruler, which has a detachable component structure. On the basis of meeting the requirements of portable use, corresponding components can be replaced according to damage, with lower cost and improved practicability. It includes a circular scale, an internal ruler, a hollow circular frame, an internal thread sleeve, a central screw, a wrench, a top piece, a movable ring, and an indicating ruler. The two ends of the middle part of the inner side of the circular scale are respectively connected to both sides of the internal ruler. The middle part of the top of the internal ruler is communicated with the bottom end of the hollow circular frame. The top end of the hollow circular frame is connected to the top end of the internal thread sleeve. One side of the outer end of the movable ring is connected to the inner side of the indicating ruler. The outer side of the middle part of the central screw is connected to the inner side of the top piece. The outer side of the upper part of the central screw is connected to the inner side of the wrench.

[0004] Most existing 360-degree angle rulers are more convenient to use on a plane. When existing angle rulers are used to measure the angles of three-dimensional or irregular objects, it will be impossible to quickly align with the side of the object, and only measure the angle close to the plane of the object. This may cause the operator to be unable to accurately align with the side of the object during measurement, thus affecting the measurement result. This leads to the problem that existing angle rulers may not be very convenient for measuring the angles of three-dimensional or irregular surfaces.

[0005] Therefore, a 360-degree angle ruler is proposed to solve the above problems. Content of the Utility Model

[0006] In order to make up for the deficiencies of the prior art, it solves the problem that most angle rulers are more convenient to use on a plane. When existing angle rulers are used to measure the angles of three-dimensional or irregular objects, it will be impossible to quickly align with the side of the object, and only measure the angle close to the plane of the object. This may cause the operator to be unable to accurately align with the side of the object during measurement, thus affecting the measurement result. This leads to the problem that existing angle rulers may not be very convenient for measuring the angles of three-dimensional or irregular surfaces.

[0007] The technical solution adopted by the present utility model to solve its technical problems is as follows: A 360-degree protractor of the present utility model includes an angle measurement control component. A lighting installation component is installed on the side of the angle measurement control component, and one end of the angle measurement control component is connected to a connection and suspension component; the angle measurement control component includes a first protractor leg. A first magnet is fixedly connected to the side of the first protractor leg, and a connecting shaft is fixedly connected to the inside of the first protractor leg. The outer wall of the connecting shaft is rotatably connected to a second protractor leg, and an indicating cone is fixedly connected to the outer wall of the second protractor leg. A second magnet is fixedly connected to the other side of the second protractor leg, and a scale disk is fixedly connected to the side of the connecting shaft.

[0008] Preferably, the second protractor leg and the first protractor leg form a rotating structure through the connecting shaft, and the second protractor leg and the first protractor leg form a magnetic adsorption structure through the second magnet and the first magnet.

[0009] Preferably, the material of the angle measurement control component is set as stainless steel, and the cross-sectional shape of the indicating cone is set as a triangle.

[0010] Preferably, the lighting installation component includes a fixed seat. A convex block is fixedly connected to the inner wall of the fixed seat, and an elastic plate is connected to the side of the convex block. A first spring is installed on the other side of the elastic plate. A connecting seat is arranged on the side of the fixed seat, a card slot is opened on the outer wall of the connecting seat, and a lighting lamp is installed on the other side of the connecting seat.

[0011] Preferably, the connecting seat and the fixed seat form a detachable structure through the card slot and the convex block, and the elastic plate and the convex block form an elastic structure through the first spring.

[0012] Preferably, the connection and suspension component includes a fixed hook. A rotating seat is installed on the side of the fixed hook, the outer wall of the rotating seat is rotatably connected to a movable hook, and a second spring is fixedly connected to the side of the movable hook.

[0013] Preferably, the movable hook and the fixed hook form an elastic structure through the second spring, and the movable hook and the fixed hook form a rotating structure through the rotating seat.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. The present utility model is provided with an angle measurement control component. By bringing the first protractor leg and the second protractor leg close to the side of the object to be measured for the angle, at this time, the second protractor leg will drive the indicating cone to rotate, and the indicating cone will point to the corresponding scale on the scale disk, thereby measuring the angle of the object. The indicating cone can help the user more accurately read the corresponding angle on the scale disk. When the protractor is not needed, the first protractor leg and the second protractor leg can be fixed through the first magnet and the second magnet at this time;

[0016] 2. The utility model is provided with an illumination installation component. By arranging an illuminating lamp, in an environment with insufficient light, the light of the illuminating lamp can help the user see the scale on the protractor more clearly, thereby reducing errors. When the illuminating lamp is damaged or the battery of the illuminating lamp needs to be replaced, it can be disassembled through the convex block and the card slot, so as to facilitate the disassembly of the illuminating lamp or the replacement of the battery.

[0017] 3. The utility model is provided with a connection and suspension component. By rotating the movable hook, the movable hook can squeeze the second spring. At this time, the protractor can be suspended through the fixed hook. Then, release the movable hook. Under the elastic force of the second spring, the movable hook and the fixed hook cooperate to make the protractor can be conveniently hung on the wall or the workbench, saving desktop space. And when it is necessary to carry the protractor, the protractor can be conveniently fixed in the toolbox or the tool belt. Description of the Drawings

[0018] 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 for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to these drawings.

[0019] Figure 1 It is a three-dimensional structure schematic diagram of the overall side view of the present utility model;

[0020] Figure 2 It is a three-dimensional structure schematic diagram of the angle measurement control component of the present utility model;

[0021] Figure 3 It is a three-dimensional structure schematic diagram when the angle measurement control component of the present utility model is unfolded;

[0022] Figure 4 It is a three-dimensional structure schematic diagram of the illumination installation component of the present utility model;

[0023] Figure 5 It is a three-dimensional structure schematic diagram of the connection and suspension component of the present utility model.

[0024] In the figure: 1. Angle measurement control component; 101. First angle measurement leg; 102. First magnet; 103. Connecting shaft; 104. Second angle measurement leg; 105. Indicator cone; 106. Second magnet; 107. Dial; 2. Lighting installation component; 201. Fixed seat; 202. Bump; 203. Elastic plate; 204. First spring; 205. Connecting seat; 206. Card slot; 207. Lighting lamp; 3. Connecting and hanging component; 301. Fixed hook; 302. Rotating seat; 303. Movable hook; 304. Second spring. Detailed implementation mode

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

[0026] Embodiment 1

[0027] As Figures 1 to 3 shown, a 360-degree angle measuring ruler includes an angle measurement control component 1. A lighting installation component 2 is installed on the side of the angle measurement control component 1, and one end of the angle measurement control component 1 is connected to a connecting and hanging component 3; the angle measurement control component 1 includes a first angle measurement leg 101, a first magnet 102, a connecting shaft 103, a second angle measurement leg 104, an indicator cone 105, a second magnet 106, and a dial 107. The indicator cone 105 provided in the angle measurement control component 1 can help the user more accurately read the corresponding angle on the dial 107. When the angle measuring ruler is not needed, it can be fixed by the first magnet 102 and the second magnet 106 at this time. The second angle measurement leg 104 forms a rotating structure with the first angle measurement leg 101 through the connecting shaft 103, and the second angle measurement leg 104 forms a magnetic adsorption structure with the first angle measurement leg 101 through the second magnet 106 and the first magnet 102. The material of the angle measurement control component 1 is set to stainless steel, and the cross-sectional shape of the indicator cone 105 is set to a triangle; by bringing the first angle measurement leg 101 and the second angle measurement leg 104 close to the side of the item to be measured for the angle, the second angle measurement leg 104 will drive the indicator cone 105 to rotate at this time, and the indicator cone 105 will point to the corresponding scale on the dial 107, so as to measure the angle of the object. The indicator cone 105 can help the user more accurately read the corresponding angle on the dial 107. When the angle measuring ruler is not needed, the first angle measurement leg 101 and the second angle measurement leg 104 can be fixed by the first magnet 102 and the second magnet 106 at this time.

[0028] As Figure 1 With Figure 4As shown in the figure, a 360-degree angle ruler, the lighting installation component 2 includes a fixed seat 201, a bump 202, an elastic plate 203, a first spring 204, a connecting seat 205, a card slot 206, and a lighting lamp 207. The lighting lamp 207 enables the device to help the user see the scale on the angle ruler more clearly in an environment with insufficient light, so as to facilitate the user to read the scale. The connecting seat 205 and the fixed seat 201 form a detachable structure through the card slot 206 and the bump 202, and the elastic plate 203 and the bump 202 form an elastic structure through the first spring 204; by setting the lighting lamp 207, in an environment with insufficient light, the light of the lighting lamp 207 can help the user see the scale on the angle ruler more clearly, thereby reducing errors. When the lighting lamp 207 is damaged or the battery of the lighting lamp 207 needs to be replaced, it can be disassembled through the bump 202 and the card slot 206, so as to facilitate the disassembly of the lighting lamp 207 or the replacement of the battery.

[0029] As Figure 1 shown Figure 5 in the figure, a 360-degree angle ruler, the connecting and hanging component 3 includes a fixed hook 301, a rotating seat 302, a movable hook 303, and a second spring 304. The connecting and hanging component 3 enables the angle ruler to be conveniently hung on the wall or workbench, saving desktop space. The movable hook 303 and the fixed hook 301 form an elastic structure through the second spring 304, and the movable hook 303 and the fixed hook 301 form a rotating structure through the rotating seat 302; by rotating the movable hook 303, the movable hook 303 can be made to squeeze the second spring 304. At this time, the angle ruler can be hung through the fixed hook 301, and then the movable hook 303 is released. The movable hook 303 will, under the elastic force of the second spring 304, cooperate with the fixed hook 301 to enable the angle ruler to be conveniently hung on the wall or workbench, saving desktop space. And when the angle ruler needs to be carried, the angle ruler can be conveniently fixed in a toolbox or tool belt.

[0030] Working principle: First, when the protractor is needed, the second protractor leg 104 is rotated through the connecting shaft 103 at this time. At this time, the second magnet 106 on the side of the second protractor leg 104 will separate from the first magnet 102 on the side of the first protractor leg 101. At this time, the inner side of the first protractor leg 101 can be close to one side of the object whose angle needs to be measured, and then the inner side of the second protractor leg 104 is close to the other side of the object for which the angle needs to be measured. At this time, the second protractor leg 104 will drive the indicating cone 105 to slide on the scale disk 107. At this time, the scale pointed to by the indicating cone 105 can be read to measure the angle of the object. If the light is adjusted to be dim, the switch of the illuminating lamp 207 can be turned on, so as to facilitate the user to read the scale. Then, when the battery of the illuminating lamp 207 needs to be replaced or the illuminating lamp 207 is damaged and needs to be repaired, the connecting seat 205 on the side of the illuminating lamp 207 can be squeezed and rotated at this time, so that the convex block 202 in the fixed seat 201 slides in the card slot 206 opened in the connecting seat 205. Then the connecting seat 205 is released. At this time, the connecting seat 205 will pop out under the elastic action of the elastic plate 203 and the first spring 204, so that the illuminating lamp 207 can be disassembled and replaced or the battery of the illuminating lamp 207 can be checked and replaced;

[0031] Then, when the protractor needs to be hung and stored after use, the movable hook 303 can be squeezed at this time. At this time, the movable hook 303 will squeeze the second spring 304, and the movable hook 303 will rotate through the rotating seat 302. At this time, the protractor can be hung through the fixed hook 301. Then the movable hook 303 is released. The movable hook 303 will, under the elastic action of the second spring 304, cooperate with the fixed hook 301 so that the protractor can be conveniently hung on the wall or the workbench, saving desktop space.

[0032] The above shows and describes the basic principle, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. A 360-degree angle ruler, characterized in that: It comprises an angle control component (1), a lighting installation component (2) is installed on the side of the angle control component (1), and one end of the angle control component (1) is connected to a connecting suspension component (3); The angle measuring control component (1) comprises a first angle measuring leg (101), a first magnet (102) is fixedly connected to the side of the first angle measuring leg (101), a connecting shaft (103) is fixedly connected inside the first angle measuring leg (101), a second angle measuring leg (104) is rotatably connected to the outer wall of the connecting shaft (103), an indicating cone (105) is fixedly connected to the outer wall of the second angle measuring leg (104), a second magnet (106) is fixedly connected to the other side of the second angle measuring leg (104), and a dial (107) is fixedly connected to the side of the connecting shaft (103).

2. A 360-degree angle ruler according to claim 1, characterized in that: The second angle measuring leg (104) forms a rotating structure with the first angle measuring leg (101) via a connecting shaft (103), and the second angle measuring leg (104) forms a magnetic adsorption structure with the second magnet (106), the first magnet (102) and the first angle measuring leg (101).

3. A 360-degree angle ruler according to claim 1, characterized in that: The material of the angle control component (1) is set to be stainless steel, and the cross-sectional shape of the indicating cone (105) is set to be a triangle.

4. A 360-degree angle ruler according to claim 1, characterized in that: The lighting installation assembly (2) comprises a fixing seat (201), the inner wall of the fixing seat (201) is fixedly connected with a protrusion (202), the side of the protrusion (202) is connected with an elastic plate (203), and the other side of the elastic plate (203) is installed with a first spring (204), the side of the fixing seat (201) is provided with a connecting seat (205), the outer wall of the connecting seat (205) is provided with a card slot (206), and the other side of the connecting seat (205) is installed with a lighting lamp (207).

5. A 360-degree angle ruler according to claim 4, characterized in that: The connecting seat (205) forms a detachable structure through the clamping groove (206), the protrusion (202) and the fixing seat (201), and the elastic plate (203) forms an elastic structure through the first spring (204) and the protrusion (202).

6. A 360-degree angle ruler according to claim 1, characterized in that: The connecting suspension assembly (3) comprises a fixed hook (301), a rotating seat (302) is installed on the side of the fixed hook (301), and the outer wall of the rotating seat (302) is rotatably connected to a movable hook (303), and the side of the movable hook (303) is fixedly connected to a second spring (304).

7. A 360-degree angle ruler according to claim 6, characterized in that: The movable hook (303) forms an elastic structure with the fixed hook (301) through the second spring (304), and the movable hook (303) forms a rotating structure with the fixed hook (301) through the rotating seat (302).

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