CN110558732A - Portable outdoor environment design drawing device - Google Patents

Abstract

A portable outdoor environment design painting device, including a base, a support rod, a cross bar, and a first slot. The upper end of the support rod is inserted into the slot. Each end is provided with a crescent-shaped plate, and the four crescent-shaped plates and the square plate form a complete circular plate. The four ends of the square plate are provided with several first jacks, and the first inserting rod and the corresponding first The jacks are plugged together, the top of the crossbar is fixedly installed with the second vertical inserting rod, and the middle of the bottom surface of the square plate is provided with a second jack, and both ends of the crossbar are provided with vertical bushings, and the sides of the bushings are connected with the The end bearings corresponding to the cross bar are movably connected. The various parts of the invention are assembled by plugging, disassembled into scattered parts when carried, and quickly assembled when used. It is easy to use, simple in design and structure, and can adjust the angle and position of the ruler. It is fast and convenient, convenient and quick to draw, and is conducive to the accuracy of drawing, easy to carry out, and suitable for popularization and use.

Description

A portable outdoor environment design painting device

technical field

The invention belongs to the technical field of painting devices, in particular to a portable outdoor environment design painting device.

Background technique

Environmental design is a complex interdisciplinary subject, which refers to the practical art of integrating and creating the objective environment of one or some subjects by means of design. It is a new category of design that covers a wide range of disciplines, including architecture, urban planning, ergonomics, environmental psychology, design aesthetics, sociology, literature, history, archaeology, religion, environmental ecology, Environmental Behavior and other disciplines.

People often need to draw lines with fixed angles when drawing in environmental design, which is somewhat similar to mechanical drawing, but traditional drawing devices are not convenient for people to quickly find out the angles of drawn lines, and often need to be used with conventional rulers such as triangle rulers and semicircles. Auxiliary, not only the drawing is not accurate enough but also difficult to improve the efficiency of drawing, the traditional drawing device is inconvenient to disassemble and assemble, it is not convenient to carry out, and it is difficult to meet the needs when used outdoors.

Contents of the invention

The invention provides a portable outdoor environment design painting device to solve the defects in the prior art.

The present invention is achieved through the following technical solutions:

A portable painting device for outdoor environment design, comprising a base, a support rod is installed on the upper part of the base, a cross bar is provided at the upper end of the support rod, a first slot is opened in the middle of the bottom of the cross bar, the upper end of the support rod is inserted into the slot, and the The upper part is provided with a horizontal square plate, and the four ends of the square plate are provided with crescent-shaped plates. The crescent-shaped plate is parallel to the square plate. The four crescent-shaped plates and the square plate form a complete circular plate. The crescent-shaped plate The end facing the end of the square plate is fixedly installed with several first insertion rods, and the four ends of the square plate are provided with several first jacks, the first insertion rods are mated with the corresponding first jacks, and the cross bar The second vertical insertion rod is fixedly installed in the middle of the top of the square plate, and the second insertion hole is opened in the middle of the bottom surface of the square plate, and the second insertion rod is mated with the second insertion hole. The side of the bushing is flexibly connected with the corresponding end bearing of the cross bar. The bushings are equipped with movable shafts, which can slide in the corresponding bushings. A ruler and a crescent-shaped plate are installed between the upper ends of the two movable shafts. The top surface of the bar is fixedly installed near the arc-shaped outer ring, and the four arc-shaped angle rulers are combined to form a complete circular angle ruler. The upper parts of the two ends of the crossbar are fixedly installed with pointers, and the upper end of the pointer is located in the circle. One side of a circular angle square.

According to the above-mentioned portable outdoor environment design painting device, the support rod is a first telescopic rod with a length locking function.

As described above, a portable outdoor environment design painting device, the lower end of the fixed rod of the first telescopic rod is hingedly connected to the top of the base, and the side of the fixed rod of the first telescopic rod is connected to the top of the base through the oblique second telescopic rod Articulated connection, the second telescopic rod has its own length locking function.

A portable outdoor environment design and drawing device as described above, the second insertion rod is made of steel, the inner top of the second jack is fixedly installed with a magnet, and a spherical groove is opened in the middle of the bottom surface of the magnet, and a ball head is movable in the spherical groove. The top surface of the second inserting rod contacts and cooperates with the ball head, the bearing is fixedly installed in the second socket, and the upper end of the second inserting rod is inserted and matched with the inner ring of the bearing.

As mentioned above, a portable outdoor environment design drawing device, both ends of the ruler are fixedly installed with a third insertion rod, and the inner side of the upper end of the movable shaft is provided with a third insertion hole, and the third insertion rod is connected with the corresponding third insertion rod. The third inserting rod can be rotated in the corresponding third jacking hole.

The advantages of the present invention are: all parts of the present invention are assembled by plugging, disassembled into scattered parts when carried, quickly assembled when used, and easy to use. After the invention is assembled as shown in the figure, the drawing is fixed on the top surface of the square plate. Drawing the environmental design drawing requires drawing many straight lines with specific angles. By rotating the four crescent-shaped plates and the square plate to form a complete circular plate, the drawings Then turn it to change the angle of the ruler on the drawing. The angle of the ruler on the drawing can be determined by a complete circular angle ruler composed of a pointer and four arc angle rulers. After determining the angle of the ruler By rotating the shaft sleeve around the axis of the cross bar, the movable shaft rotates accordingly. At this time, the movement of the movable shaft in the dependent shaft sleeve can ensure that the relative angle between the ruler and the drawing is unchanged, and the position of the ruler on the drawing can be changed arbitrarily. , After determining the angle of the ruler and its position on the drawing, press the ruler on the drawing, and then draw lines on the auxiliary download drawing of the ruler. The design is simple in structure, and it is quick and convenient to adjust the angle and position of the ruler. It is convenient and quick to draw, and is conducive to the accuracy of drawing, easy to carry out, and suitable for popularization.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic structural view of the present invention; Fig. 2 is a top view of Fig. 1; Fig. 3 is a partially enlarged view of part I of Fig. 1; Fig. 4 is a partially enlarged view of part II of Fig. 1; Fig. 5 is a part III of Fig. 2 A partial enlarged view of the section.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

A portable outdoor environment design painting device, as shown in the figure, includes a base 1, a support rod 2 is installed on the upper part of the base 1, a cross bar 3 is arranged on the upper end of the support rod 2, a first slot 4 is opened in the middle of the bottom of the cross bar 3, and the support The upper end of the rod 2 is inserted into the slot 4, the upper part of the cross bar 3 is provided with a horizontal square plate 5, and the front, rear, left, and right ends of the square plate 5 are all provided with a crescent-shaped plate 6, which is parallel to the square plate 5 , the four crescent-shaped plates 6 and the square plate 5 form a complete circular plate, and the end of the crescent-shaped plate 6 towards the end of the square plate 5 is fixedly installed with several first inserting rods 7, and the four ends of the square plate 5 are all fixed. Several first sockets 8 are provided, and the first insertion rod 7 is mated with the corresponding first socket 8. A second vertical insertion rod 9 is fixedly installed in the middle of the top of the cross bar 3, and a second insertion rod 9 is fixed in the middle of the bottom surface of the square plate 5. Two jacks 10, the second inserting rod 9 is mated with the second jack 10, both ends of the cross bar 3 are provided with vertical bushings 11, and the side of the bushing 11 corresponds to the end bearing of the cross bar 3 Actively connected, the shaft sleeves 11 are equipped with movable shafts 12, the movable shafts 12 can slide in the corresponding shaft sleeves 11, a ruler 13 is installed between the upper ends of the two movable shafts 12, and the top surface of the crescent-shaped plate 6 is close to the arc. The arc angle ruler 14 is fixedly installed at the outer ring of the shape, and four arc angle rulers 14 are combined into a complete circular angle ruler, and pointers 15 are fixedly installed on both ends of the cross bar 3, and the upper end of the pointer 15 is positioned at the circle. One side of a circular angle square. All parts of the invention are assembled by plugging, disassembled into scattered parts when carried, quickly assembled when used, and easy to use. After the present invention is assembled as shown in Figure 1, the drawing is fixed on the top surface of the square plate, drawing the environmental design drawing needs to draw many straight lines with specific angles, and a complete circle is formed by rotating the four crescent-shaped plates 6 and the square plate 5 When the drawing is rotated, the angle of the ruler on the drawing can be changed, and the angle of the ruler on the drawing can be determined by a complete circular angle ruler formed by the pointer and four arc angle rulers 14. After the angle of the ruler is rotated around the axis of the cross bar 3 by rotating the bushing 11, the movable shaft 12 rotates accordingly. At this time, the movement of the movable shaft 12 in the dependent bushing 11 can ensure that the relative angle between the ruler and the drawing remains unchanged. Change the position of the ruler on the drawing arbitrarily. After determining the angle and position of the ruler on the drawing, press the ruler on the drawing by pressing, and then you can draw lines on the auxiliary download drawing of the ruler. The design structure is simple , It is quick and convenient to adjust the angle and position of the ruler, it is convenient and quick to draw, and it is conducive to the accuracy of drawing, it is easy to carry out, and is suitable for popularization and use.

Specifically, as shown in the figure, the pole 2 described in this embodiment is a first telescopic pole with a length locking function. The height of the square plate 5 can be adjusted by adjusting the length of the pole 2, which is convenient for people of different heights to use.

Specifically, as shown in the figure, the lower end of the fixed rod of the first telescopic rod described in this embodiment is hingedly connected to the top of the base 1, and the side of the fixed rod of the first telescopic rod and the top of the base 1 pass through the oblique second telescopic rod 16 articulated connections, the second telescopic rod has its own length locking function. The length of the first telescopic rod can be adjusted by adjusting the length of the second telescopic rod 16, so that the inclination angle of the square board can be adjusted, which is convenient for different people to adjust according to their different drawing habits.

Further, as shown in the figure, the second insertion rod 9 described in this embodiment is made of steel, and the inner top of the second jack 10 is fixedly installed with a magnet 17, and a spherical groove 18 is provided in the middle of the bottom surface of the magnet 17, and the spherical groove 18 is movable. The ball head 19 is installed, the top surface of the second plunger 9 is in contact with the ball head 19, the bearing 20 is fixedly installed in the second socket 10, and the upper end of the second plunger 9 is plugged with the inner ring of the bearing 20. Through the cooperation of the second inserting rod 9 with the bearing 20 and the ball head 19, the square plate can be rotated more smoothly and is convenient to use.

Further, as shown in the figure, the third insertion rod 21 is fixedly installed at both ends of the ruler 13 described in the present embodiment, and the inner side of the upper end of the movable shaft 12 is provided with a third insertion hole 22, and the third insertion rod 21 is connected to the corresponding The third insertion hole 22 is plugged and fitted, and the third insertion rod 21 can rotate in the corresponding third insertion hole 22 . This design facilitates the installation and replacement of the ruler 13, and different types of rulers can be replaced according to actual usage conditions. When drawing, the movable axis is tilted. By rotating the ruler, it can be ensured that the ruler 13 is in a horizontal state when it contacts the drawing on the square plate, which is convenient for drawing graph line.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims (5)

1. A portable outdoor environment design painting device, characterized in that it includes a base (1), a support rod (2) is installed on the upper part of the base (1), and a cross bar (3) is provided on the upper end of the support rod (2). (3) The first slot (4) is opened in the middle of the bottom, the upper end of the pole (2) is inserted into the slot (4), the upper part of the cross bar (3) is provided with a horizontal square plate (5), the square plate ( 5) There are crescent-shaped plates (6) at the front, rear, left, and right ends, the crescent-shaped plates are parallel to the square plate (5), and the four crescent-shaped plates (6) and the square plate (5) form a complete circular plate , one end of the crescent-shaped plate (6) towards the end of the square plate (5) is fixedly installed with several first insertion rods (7), and the four ends of the square plate (5) are provided with several first jacks (8 ), the first insertion rod (7) is mated with the corresponding first socket (8), the vertical second insertion rod (9) is fixedly installed in the middle of the top of the cross bar (3), and the bottom surface of the square plate (5) A second socket (10) is opened in the middle, and the second insertion rod (9) is mated with the second socket (10). Both ends of the cross bar (3) are provided with vertical bushings (11). The side of the sleeve (11) is flexibly connected to the corresponding end bearing of the cross bar (3), and the shaft sleeve (11) is equipped with a movable shaft (12), and the movable shaft (12) can be mounted on the corresponding shaft sleeve (11). Sliding inside, a ruler (13) is installed between the upper ends of the two movable shafts (12), and an arc angle ruler (14) is fixedly installed on the top surface of the crescent-shaped plate (6) near the arc outer ring. The angle ruler (14) is combined into a complete circular angle ruler, and pointers (15) are fixedly installed on both ends of the cross bar (3), and the upper end of the pointer (15) is positioned at one side of the circular angle ruler. 2. A portable outdoor environment design drawing device according to claim 1, characterized in that: the support rod (2) is a first telescopic rod with a length locking function. 3. A portable outdoor environment design painting device according to claim 2, characterized in that: the lower end of the fixed rod of the first telescopic rod is hingedly connected to the top of the base (1), and the fixed rod side of the first telescopic rod The upper part and the top of the base (1) are hingedly connected by an oblique second telescopic rod (16), and the second telescopic rod has its own length locking function. 4. A portable outdoor environment design painting device according to claim 1, characterized in that: the second insertion rod (9) is made of steel, and the inner top of the second insertion hole (10) is fixed with a magnet ( 17), a spherical groove (18) is provided in the middle of the bottom surface of the magnet (17), and the ball head (19) is movably installed in the spherical groove (18), and the top surface of the second insertion rod (9) is in contact with the ball head (19). The bearing (20) is fixedly installed in the two sockets (10), and the upper end of the second inserting rod (9) is plug-fitted with the inner ring of the bearing (20). 5. A portable outdoor environment design painting device according to claim 1, characterized in that: both ends of the ruler (13) are fixedly installed with a third inserting rod (21), and the upper end of the movable shaft (12) A third jack (22) is provided on the inner side, and the third inserting rod (21) is mated with the corresponding third jack (22). The third inserting rod (21) can be inserted into the corresponding third jack (22). Turn inside.