Portable small outdoor oil painting box

Abstract

The utility model discloses a portable small-sized outdoor oil painting box, which belongs to the technical field of oil painting boxes, and comprises an oil painting box body, four short supporting seats are arranged at the bottom end of the oil painting box body, each short supporting seat is rotatably connected with a supporting column through a bearing, and the supporting columns are arranged on the bottom end of the oil painting box body. A first locking knob is arranged on the side surface of each short supporting seat; a wide-head structure is fixedly arranged at the end of the supporting column, a grounding panel is hinged to the end of the wide-head structure, a sliding groove is formed in the side face of the wide-head structure, and the wide-head structure is slidably connected with a conical thorn structure through the sliding groove. According to the oil painting box, the oil painting box body can be placed on different contact surfaces, the placing stability of the oil painting box body is guaranteed, the defect that the oil painting box cannot be placed on a slope, a grassland and other positions is overcome, and the applicability of the oil painting box under different conditions is improved.

Description

Technical Field

[0001] This utility model relates to the field of oil painting box technology, and more specifically, to a portable small outdoor oil painting box. Background Technology

[0002] Outdoor painting boxes are easels specifically designed for outdoor work, featuring lightweight, sturdiness, and foldability. They are ideal for outdoor sketching, allowing artists to capture natural beauty and create art anytime, anywhere. Besides outdoor sketching, painting boxes are also suitable for indoor painting, providing artists with a stable painting platform.

[0003] Currently, when using outdoor painting boxes for outdoor oil painting, most painting boxes are only suitable for flat ground. For oil painting on sloping slopes or grassy areas, there may be problems with the painting boxes not being able to be placed.

[0004] Therefore, in view of this, we have studied and improved the existing structure to provide a portable small outdoor oil painting box, in order to achieve a more practical purpose. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of this utility model is to provide a portable small outdoor oil painting box, which can be placed on different contact surfaces and ensures the stability of the oil painting box. It solves the drawback that the oil painting box cannot be placed on slopes, grass and other locations, and improves the applicability of the oil painting box under different conditions.

[0007] 2. Technical Solution

[0008] To solve the above problems, the present invention adopts the following technical solution.

[0009] A portable small outdoor oil painting box includes an oil painting box body. The bottom of the oil painting box body is provided with four low-position support bases. Each low-position support base is rotatably connected to a support column through a bearing. Each low-position support base is provided with a first locking knob on its side.

[0010] The end of the support column is fixedly provided with a wide-head structure, and the end of the wide-head structure is hinged to a ground contact panel. The side of the wide-head structure is provided with a sliding groove, and the wide-head structure is slidably connected to a cone-shaped spike structure through the sliding groove.

[0011] Furthermore, the low-profile support base and the horizontal edge of the painting box body form a 5° angle on the horizontal plane.

[0012] Furthermore, a rotating head is fixedly installed at the end of the support column away from the wide-head structure. The rotating head consists of a rotating column in the center and an annular ring at the edge. The rotating column is rotatably connected to the low-position support seat through a bearing.

[0013] Furthermore, thirty-six spokes are fixed between the rotating column and the ring.

[0014] Furthermore, the side of the low-profile support is provided with a screw hole, and the first locking knob is screwed in along the direction of the screw hole and locked between the two spokes.

[0015] Furthermore, the end face of the ground contact panel is provided with a number of grooves, which are evenly distributed.

[0016] Furthermore, the cone-shaped structure includes a slider and a cone-shaped body, which are fixed together. The slider slides inside the groove, and a wing is provided on the side of the slider. A threaded through hole is provided on the wing, and a second locking knob is threadedly connected to the threaded through hole.

[0017] 3. Beneficial effects

[0018] Compared with existing technologies, the advantages of this utility model are:

[0019] This design allows the painting box to be placed on a relatively hard and flat surface using the low-profile support base. When placed on a slope or grassy area, the four support pillars are spread out and locked using the first locking knob. Then, the cone-shaped structure is driven into the ground to achieve a stable connection between the painting box and the soil. This allows the painting box to be placed on different contact surfaces while ensuring its stability. It solves the problem of the painting box being unable to be placed on slopes or grassy areas and improves its applicability under different conditions. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the oil painting box body of this utility model when placed on a grassy slope;

[0021] Figure 2 This is a schematic diagram of the structure of the oil painting box body of this utility model when placed on a flat and hard surface;

[0022] Figure 3 This is a schematic diagram of the supporting column, ground contact panel, and cone spike structure in this utility model. Figure 1 ;

[0023] Figure 4 This is a schematic diagram of the supporting column, ground contact panel, and cone spike structure in this utility model. Figure 2 .

[0024] Explanation of the labels in the diagram:

[0025] 1. The main body of the oil painting box;

[0026] 2. Low-position support base; 201. First locking knob;

[0027] 3. Support column; 301, wide-head structure; 3011, sliding groove;

[0028] 302, Rotating head; 3021, Rotating column; 3022, Ring; 3023, Spoke;

[0029] 4. Ground contact panel; 401, trench;

[0030] 5. Conical structure; 501. Slider; 5011. Wing; 5012. Second locking knob; 502. Conical body. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0032] Example:

[0033] Please see Figure 1 - Figure 4 A portable small outdoor oil painting box, including an oil painting box body 1, the flat dimensions of the oil painting box body 1 are 24cm*30cm.

[0034] The bottom of the oil painting box body 1 is provided with four low support bases 2. Each low support base 2 is rotatably connected to a support column 3 via a bearing, and each low support base 2 is provided with a first locking knob 201 on its side.

[0035] A wide-head structure 301 is fixedly provided at the end of the support column 3, and a ground contact panel 4 is hinged to the end of the wide-head structure 301. A sliding groove 3011 is provided on the side of the wide-head structure 301, and a cone-shaped spike structure 5 is slidably connected to the wide-head structure 301 through the sliding groove 3011.

[0036] See Figure 1 , Figure 2 Specifically, the low-position support 2 and the horizontal edge of the oil painting box body 1 form a 5° angle on the horizontal plane.

[0037] When the support column 3 is pulled out from inside the low support base 2, it can form an inclined angle with the oil painting box body 1, so that the area of ​​the quadrilateral formed by the bottom of the four support columns 3 is larger than the area of ​​the oil painting box body 1. In this way, the stability of the oil painting box body 1 when supported can be improved and the risk of the oil painting box body 1 tipping over when supported and placed can be reduced.

[0038] See Figure 3 , Figure 4 Specifically, a rotating head 302 is fixedly installed at the end of the support column 3 away from the wide head structure 301. The rotating head 302 consists of a rotating column 3021 in the center and a ring 3022 at the edge. The rotating column 3021 is rotatably connected to the low-position support seat 2 through a bearing.

[0039] With the rotating head 302, the rotating head 302 can rotate freely between the rotating column 3021 and the low-position support 2, so that the unfolding angle of the low-position support 2 can be easily adjusted.

[0040] Specifically, thirty-six spokes 3023 are fixed between the rotating column 3021 and the ring 3022.

[0041] Specifically, the side of the low-position support 2 is provided with a screw hole, and the first locking knob 201 is screwed in along the direction of the screw hole and locked between the two spokes 3023.

[0042] There is a gap between the two spokes 3023. By engaging the first locking knob 201, the angle between the support column 3 and the low support seat 2 can be prevented from changing. When the oil painting box body 1 is carried and moved, the support column 3 can be folded up and locked by the first locking knob 201, so that the support column 3 can be pressed tightly against the bottom of the oil painting box body 1, thereby ensuring that the portability of the oil painting box body 1 is not affected.

[0043] When it is necessary to support the body 1 of the painting box, the support column 3 is adjusted to a suitable angle, and the included angle can be locked using the first locking knob 201.

[0044] See Figure 1 , Figure 3 Specifically, a number of grooves 401 are provided on the end face of the ground contact panel 4, and the grooves 401 are distributed at equal intervals.

[0045] This increases the friction between the ground panel 4 and the contact surface, improving the stability of the painting box body 1 when supported.

[0046] See Figure 1 , Figure 3 , Figure 4Specifically, the cone-shaped structure 5 includes a slider 501 and a cone 502. The slider 501 and the cone 502 are fixed together. The slider 501 slides inside the slide groove 3011. A wing 5011 is provided on the side of the slider 501. A threaded through hole is provided on the wing 5011. A second locking knob 5012 is threadedly connected to the threaded through hole.

[0047] When painting is required on a slope or grassy area, slide the cone structure 5 and insert the cone 502 of the cone structure 5 into the ground. Tighten the second locking knob 5012 to lock the position of the slider 501 in the groove 3011. In this way, the oil painting box body 1 can be placed on a slope or grassy area.

[0048] Working principle:

[0049] When the oil painting box body 1 is used in a location such as a slope or grass, loosen the first locking knob 201. At this time, remove the support column 3 from the low support base 2 and adjust it to a suitable angle. Then screw in the first locking knob 201. At this time, the first locking knob 201 is screwed in along the direction of the screw hole and locked between the two spokes 3023. In this way, the angle between the support column 3 and the low support base 2 can be locked. Then, loosen the second locking knob 5012, push the slider 501 to one end of the groove 3011, slide the cone structure 5, and drive the cone-shaped body 502 of the cone structure 5 into the ground. At this time, tighten the second locking knob 5012 to lock the position of the slider 501 in the groove 3011.

[0050] In this way, the oil painting box body 1 can be placed on a slope, grass, or other similar location. Then, depending on whether the oil painting box body 1 is placed horizontally, the first locking knob 201 can be loosened to fine-tune the placement of the oil painting box body 1 until the position of the oil painting box body 1 is approximately horizontal. At this point, the placement of the oil painting box body 1 on the slope, grass, or other similar location is complete.

[0051] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A portable small outdoor oil painting box, comprising an oil painting box body (1), characterized in that: The bottom of the oil painting box body (1) is provided with four low support bases (2), each low support base (2) is rotatably connected to a support column (3) through a bearing, and each low support base (2) is provided with a first locking knob (201) on its side. The end of the support column (3) is fixedly provided with a wide head structure (301), and the end of the wide head structure (301) is hinged with a ground contact panel (4). The side of the wide head structure (301) is provided with a sliding groove (3011), and the wide head structure (301) is slidably connected with a cone spike structure (5) through the sliding groove (3011).

2. The portable small outdoor oil painting box according to claim 1, characterized in that: The low-position support (2) and the horizontal edge of the oil painting box body (1) form a 5° angle on the horizontal plane.

3. A portable small outdoor oil painting box according to claim 1, characterized in that: The support column (3) is fixedly provided with a rotating head (302) at one end away from the wide head structure (301). The rotating head (302) consists of a rotating column (3021) in the center and a ring (3022) at the edge. The rotating column (3021) is rotatably connected to the low-position support seat (2) through a bearing.

4. A portable small outdoor oil painting box according to claim 3, characterized in that: Thirty-six spokes (3023) are fixed between the rotating column (3021) and the ring (3022).

5. A portable small outdoor oil painting box according to claim 4, characterized in that: The side of the low-position support base (2) is provided with a screw hole, and the first locking knob (201) is screwed in along the direction of the screw hole and locked between the two spokes (3023).

6. A portable small outdoor oil painting box according to claim 1, characterized in that: The end face of the ground contact panel (4) is provided with a plurality of grooves (401), which are equidistantly distributed.

7. A portable small outdoor oil painting box according to claim 1, characterized in that: The cone-shaped structure (5) includes a slider (501) and a cone (502). The slider (501) and the cone (502) are fixed together. The slider (501) slides inside the groove (3011). A wing (5011) is provided on the side of the slider (501). A threaded through hole is provided on the wing (5011). A second locking knob (5012) is threadedly connected to the threaded through hole.

Images