Oil painting stick placing and storing device

Abstract

The invention provides an oil painting stick placement and storage device which comprises a storage rack, a placement bottom plate is correspondingly hinged to the bottom of the storage rack, and the inclination angle of the storage rack relative to the placement bottom plate is adjustable; an inclined surface is correspondingly and obliquely arranged on the front side of the storage rack, a plurality of rows of storage grooves are transversely formed in the storage rack at equal intervals, a plurality of storage grooves are vertically formed in each row of storage grooves at intervals, the groove bottoms of the storage grooves are obliquely arranged towards the front side, and arc-shaped limiting plates which are bent upwards extend outwards from the bottoms of groove openings in the front sides of the storage grooves; a baffle capable of elastically resetting is correspondingly and rotationally mounted at a notch in the rear side of the storage groove; a dust shield is correspondingly and rotatably mounted on the outer side of the storage rack, and the front side of the storage rack can be covered by rotating the dust shield. According to the oil painting stick box, oil painting sticks of different colors can be placed in batches in order, the oil painting sticks can be taken and placed very conveniently, a user can be reminded to supplement the oil painting sticks when the oil painting sticks are about to be used up, and the oil painting stick box is very ingenious in overall design, flexible and convenient to use and high in practicability.

Description

Technical Field

[0001] The invention relates to the technical field of oil pastel storage, in particular to an oil pastel placement and storage device. Background Art

[0002] Oil pastels are an oil-based color painting tool, generally cylindrical or prismatic. They are made of non-drying oil, pigment, calcium carbonate and soft wax. They have excellent softness and strong viscosity, and can produce oil painting-like effects. Oil pastels were introduced into China. Due to their convenience and ease of use and outstanding performance, oil pastels have become the main material for children's painting.

[0003] When people who like painting paint oil paintings, they always need to use oil pastels of various colors, and they need to store them after use. However, the existing oil pastels are generally placed together in a storage bucket, which is not only messy and inconvenient to take oil pastels of different colors, but also the number of oil pastels placed in the storage bucket is relatively limited, which is inconvenient to use. Therefore, it is necessary to propose an improvement measure to solve the above technical problems. Summary of the invention

[0004] The present invention provides an oil pastel placing and storing device, which is used to solve the technical problems raised in the above-mentioned background technology.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a device for placing and storing oil pastels, comprising a storage rack, a placing base plate is hingedly installed at the bottom of the storage rack, and the inclination angle of the storage rack relative to the placing base plate is adjustable; a corresponding inclined surface is arranged on the front side of the storage rack, a plurality of rows of storage slots are arranged at equal intervals horizontally on the storage rack, and a plurality of storage slots are arranged vertically at intervals, the bottom of the storage slot is inclined toward the front, an arc-shaped limit plate curved upward is extended outward from the bottom of the front slot of the storage slot, and a baffle capable of elastic reset is rotatably installed at the rear slot of the storage slot; a dust cover is rotatably installed on the outer side of the storage rack, and the front side of the storage rack can be covered by the rotating dust cover.

[0006] Preferably, the front side of the placement base plate is hingedly connected to the front side of the bottom of the storage rack; a wedge block is correspondingly provided between the placement base plate and the storage rack, and a limiting slide groove is correspondingly provided in the middle of the top surface of the placement base plate and the middle of the bottom surface of the storage rack, and the top and bottom surfaces of the wedge block are respectively slidably installed in the limiting slide grooves, and a pull-out plate is correspondingly connected to the rear side of the wedge block, and a pulling head is correspondingly provided at the end of the protruding part of the pull-out plate, and the pull-out plate is pushed to move the wedge block, so that the inclination angle of the storage rack can be adjusted.

[0007] Preferably, the bottom of the slot on the rear side of the storage slot extends upward to form a convex edge, and the bottom of the baffle is rotatably installed in the slot on the rear side of the storage slot through a rotating shaft and is close to the inner side of the convex edge, and a torsion spring is correspondingly installed at the rotating shaft; when the torsion spring is in a natural state, the baffle is in a vertical state.

[0008] Preferably, a warning light is installed on one side of the front slot of the storage slot on the storage rack, a pressure sensor is embedded in the bottom of the storage slot at a certain distance near the front slot, and a controller is installed on one side of the storage rack. The warning light and pressure sensor are electrically connected to the controller. When the pressure sensor in the storage slot cannot detect the pressure signal above it, the warning light on one side of the storage slot can be controlled by the controller to emit light.

[0009] Preferably, limiting column sleeves are correspondingly provided on the outer walls on both sides of the storage rack; the dust cover includes a middle arc-shaped cover and fan-shaped plates arranged on both sides of the arc-shaped cover, and short columns are correspondingly provided on the inner walls of the fan-shaped plates on both sides of the dust cover, and the short columns on both sides of the dust cover are correspondingly rotatably installed in the limiting column sleeves on both sides of the storage rack.

[0010] Preferably, a connecting block is correspondingly provided in the middle part of the top of the storage rack, an arc-shaped guide plate is correspondingly provided on the top of the connecting block, arc-shaped slide grooves are correspondingly opened inside the two sides of the arc-shaped guide plate, and an arc-shaped connecting plate is correspondingly formed between the arc-shaped slide grooves on both sides; an arc-shaped avoidance hole is correspondingly opened in the middle part of the arc-shaped cover of the dust cover, the arc-shaped connecting plate is correspondingly located at the arc-shaped avoidance hole, and the two sides of the arc-shaped avoidance hole on the dust cover are correspondingly slidably installed in the arc-shaped slide grooves.

[0011] Compared with the prior art, the present invention has the following beneficial effects: The present invention arranges a plurality of storage slots on the storage rack in order so as to place oil pastels of different colors in batches, and a placement bottom plate is hingedly installed at the bottom of the storage rack. By arranging the limiting slide slot, the wedge block and the pull-out plate, the pull-out plate is pushed to make the wedge block move along the limiting slide slot, so that the storage rack can adjust the inclination angle relative to the placement bottom plate, so that the bottom of the storage slot is slightly inclined toward the front side, so that the oil pastels therein can automatically roll to the front side, and the arrangement of the arc-shaped limiting plate can block the oil pastels rolling at the front side of the storage slot, thereby preventing the oil pastels from rolling. The oil sticks can be prevented from falling and the oil sticks can be stretched out for easy taking. In addition, a baffle, a convex edge and a torsion spring are preferably provided at the notch on the rear side of the storage slot, so that the oil sticks can be pushed in from the notch on the rear side of the storage slot. The baffle will rotate when pushed in, and when the oil sticks are completely entered, the baffle will automatically stand up under the action of the torsion spring, playing a role of shielding and closing. On the one hand, it can block dust, and on the other hand, it can prevent the oil sticks in the storage slot from falling out of the notch on the rear side when the storage device is moved and carried. The overall design is very clever, and the setting of the dust cover also plays a role of blocking dust.

[0012] In addition, a warning light is installed on one side of the front slot of the storage slot on the storage rack, and a pressure sensor is embedded in the bottom of the storage slot at a certain distance near the front slot. The warning light and pressure sensor are electrically connected to the controller on one side of the storage rack. When in use, when the pressure sensor in the storage slot cannot detect the pressure signal above it, the warning light on one side of the storage slot can be controlled by the controller to emit light to remind the user that there are very few oil pastels in the storage slot and the storage slot needs to be replenished. The overall use is very flexible and convenient, and a large number of oil pastels can be placed. It is highly practical and worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the placement and storage device of the present invention; Figure 2 is a schematic diagram of the overall structure of the placement and storage device of the present invention from another viewing angle; Figure 3 It is an axial side schematic diagram of the placement and storage device of the present invention without the dust cover installed; Figure 4 is a schematic axial side view of the placement and storage device of the present invention without the dust cover installed from another viewing angle; Figure 5 It is a side structural schematic diagram of the placement and storage device of the present invention without the dust cover installed.

[0014] In the figure: 1. Storage rack; 101. Storage slot; 102. Arc-shaped limit plate; 103. Convex edge; 2. Placement base plate; 201. Limit slide groove; 3. Dust cover; 301. Arc-shaped avoidance hole; 4. Short column; 5. Connecting block; 6. Arc-shaped guide plate; 601. Arc-shaped slide groove; 602. Arc-shaped connecting plate; 7. Pressure sensor; 8. Warning light; 9. Limit column sleeve; 10. Baffle; 11. Pull-out plate; 1101. Pull-out head; 12. Wedge block. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", "coaxial", "bottom", "one end", "top", "the other end", "one side", "front", "two ends", "both sides" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0017] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0018] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", etc. 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 mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] Reference is now made to the accompanying drawings, wherein the purpose of each illustration is only to show certain exemplary embodiments and is not intended to limit the present invention. In each of the drawings, the same reference numerals represent the same or corresponding parts. The dimensions and proportions in each of the drawings are also only for illustration and should not be interpreted as limiting the present invention, and these dimensions may be exaggerated relative to the actual product. Example

[0020] See also Figure 1-5, a device for placing and storing oil pastels in this embodiment includes a storage rack 1, and a placement base plate 2 is hingedly installed at the bottom of the storage rack 1. When in use, the placement base plate 2 is placed on a horizontal tabletop, and the inclination angle of the storage rack 1 relative to the placement base plate 2 is adjustable. The front side of the storage rack 1 is provided with an inclined surface, that is, the bottom of the front side of the storage rack 1 extends a certain distance from the top of the front side of the storage rack 1. The storage rack 1 is provided with multiple rows of storage slots 101 at equal intervals in the horizontal direction, and each row of storage slots 101 is provided with multiple storage slots 101 at vertical intervals. Multiple oil pastels can be placed in the storage slots 101. Since the inclination angle of the storage rack 1 is adjustable, the bottom of the storage slot 101 can be slightly tilted toward the front so that the oil pastels can automatically roll toward the front. The bottom of the front notch of the storage slot 101 is extended outward to be provided with an arc-shaped limit plate 102 that bends upward, so as to be able to block the oil painting sticks rolling in front of the storage slot 101, to prevent them from falling, and to allow the oil painting sticks to be extended for easy access. A baffle 10 that can be elastically reset is rotatably installed at the rear notch of the storage slot 101. A dust cover 3 is rotatably installed on the outer side of the storage rack 1, and the dust cover 3 can be rotated to cover the front side of the storage rack 1.

[0021] Specifically, the front side of the placement bottom plate 2 is hingedly connected to the front side of the bottom of the storage rack 1. A wedge block 12 is correspondingly arranged between the placement bottom plate 2 and the storage rack 1, and a limiting slide groove 201 is correspondingly provided in the middle of the top surface of the placement bottom plate 2 and the middle of the bottom surface of the storage rack 1. The top surface and the bottom surface of the wedge block 12 are respectively slidably installed in the limiting slide groove 201, and the rear side of the wedge block 12 is correspondingly connected to the pull-out plate 11, and the end of the extended part of the pull-out plate 11 is correspondingly provided with a pull-out head 1101. The staff pushes the pull-out plate 11 through the pull-out head 1101, so that the wedge block 12 moves along the limiting slide groove 201, and the inclination angle of the storage rack 1 can be adjusted. When the wedge block 12 is moved inward and inserted, the tilt angle of the front side of the storage rack 1 can be increased, thereby increasing the tilt angle of the bottom of the storage slot 101, making it easier for the oil pastels in the storage slot 101 to roll to the front side; when the wedge block 12 is moved backward and pulled out, the tilt angle of the front side of the storage rack 1 can be reduced, thereby reducing the tilt angle of the bottom of the storage slot 101, so that the oil pastels in the storage slot 101 will not roll to the front side and fall off. It is worth noting that the tilt angle of the storage rack 1 should not be too large or too small. If it is too small, the oil pastels in the storage slot 101 will not be easy to roll to the front side of the arc-shaped limit plate 102, and if it is too large, the oil pastels in the storage slot 101 will easily roll to the front side and fall off. Therefore, it can be set at a suitable angle, generally set within 5°-15°.

[0022] The bottom of the rear notch of the storage slot 101 extends upward to form a convex edge 103. The bottom of the baffle 10 is installed in the rear notch of the storage slot 101 through a rotating shaft, and is close to the inner side of the convex edge 103, and a torsion spring is installed at the rotating shaft. When the torsion spring is in a natural state, the baffle 10 is in a vertical state, so that the oil painting stick can be pushed in from the rear notch of the storage slot 101. When pushing in, the baffle 10 will rotate. After the oil painting stick is fully entered, the baffle 10 will automatically stand up under the action of the torsion spring, playing a role of shielding and sealing. On the one hand, it can play a role of dust shielding, and on the other hand, it can also prevent the oil painting stick in the storage slot 101 from falling from the rear notch when moving and carrying the storage device. The convex edge 103 prevents the baffle 10 from rotating outward, preventing the oil painting stick in it from falling from the back side.

[0023] The outer walls of both sides of the storage rack 1 are provided with limiting column sleeves 9. The dust cover 3 includes a central arc cover and fan-shaped plates arranged on both sides of the arc cover, and the inner walls of the fan-shaped plates on both sides of the dust cover 3 are provided with short columns 4. The short columns 4 on both sides of the dust cover 3 are correspondingly rotatably installed in the limiting column sleeves 9 on both sides of the storage rack 1 to realize the rotation of the dust cover 3.

[0024] A connecting block 5 is correspondingly provided at the middle of the top of the storage rack 1, and an arc-shaped guide plate 6 is correspondingly provided at the top of the connecting block 5. Arc-shaped slide grooves 601 are correspondingly provided inside the two sides of the arc-shaped guide plate 6, and an arc-shaped connecting plate 602 is correspondingly formed between the arc-shaped slide grooves 601 on both sides. An arc-shaped avoidance hole 301 is correspondingly provided at the middle of the arc-shaped cover of the dust cover 3, and the arc-shaped connecting plate 602 is correspondingly located at the arc-shaped avoidance hole 301. The two sides of the arc-shaped avoidance hole 301 on the dust cover 3 are correspondingly slidably installed in the arc-shaped slide grooves 601. The arrangement of the arc-shaped guide plate 6 makes the rotation of the dust cover 3 more stable.

[0025] A warning light 8 is installed on one side of the front notch of the storage slot 101 on the storage rack 1. A pressure sensor is installed at a certain distance from the bottom of the storage slot 101 near the front notch. The distance between the pressure sensor and the arc-shaped limit plate 102 on the front side of the storage slot 101 can be two to three oil sticks. A controller is installed on one side of the storage rack 1. The warning light 8 and the pressure sensor are electrically connected to the controller. When the pressure sensor in the storage slot 101 cannot detect the pressure signal above it, the warning light 8 on one side of the storage slot 101 can be controlled by the controller to emit a bright red light to remind the user that there are very few oil sticks in the storage slot 101 and the storage slot 101 needs to be refilled with oil sticks. It is worth mentioning that, for the convenience of use, the storage slot 101 at the top of the storage rack 1 has a smaller internal space, which can be used to place oil pastels with less commonly used colors. Going down in sequence, the storage slots 101 in the middle can be used to place oil pastels with more commonly used colors. The storage slot 101 at the bottom has a larger internal space, which can be used to place oil pastels with very commonly used colors, making the placement more reasonable and more convenient to use and replenish.

[0026] The above-described embodiments only express a certain implementation mode of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the patent scope of the present invention. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be based on the attached claims.

Claims

1. A device for placing and storing oil pastels, characterized in that: The invention comprises a storage rack (1), wherein a placement base plate (2) is hingedly mounted on the bottom of the storage rack (1), and the tilt angle of the storage rack (1) relative to the placement base plate (2) is adjustable; a corresponding inclined surface is arranged on the front side of the storage rack (1); a plurality of rows of storage slots (101) are arranged at equal intervals in the horizontal direction on the storage rack (1), and a plurality of storage slots (101) are arranged in each row at intervals in the vertical direction; the bottom of the storage slot (101) is arranged tilted toward the front side; an arc-shaped limit plate (102) is extended outwardly from the bottom of the front slot of the storage slot (101), and a baffle plate (10) capable of elastic reset is rotatably mounted on the rear slot of the storage slot (101); a dust cover (3) is rotatably mounted on the outer side of the storage rack (1), and the dust cover (3) can cover the front side of the storage rack (1) by rotating.

2. The oil pastel storage device according to claim 1, characterized in that: The front side of the placement base plate (2) is hingedly connected to the front side of the bottom of the storage rack (1); a wedge block (12) is correspondingly provided between the placement base plate (2) and the storage rack (1); a limiting slide groove (201) is correspondingly provided in the middle of the top surface of the placement base plate (2) and the middle of the bottom surface of the storage rack (1); the top surface and the bottom surface of the wedge block (12) are respectively slidably installed in the limiting slide groove (201); the rear side of the wedge block (12) is correspondingly connected to a pull-out plate (11); the end of the protruding part of the pull-out plate (11) is correspondingly provided with a pull-out head (1101); the pull-out plate (11) is pushed to move the wedge block (12), so that the inclination angle of the storage rack (1) can be adjusted.

3. The oil pastel storage device according to claim 1, characterized in that: The bottom of the rear notch of the storage slot (101) extends upward to form a convex edge (103); the bottom of the baffle (10) is rotatably installed in the rear notch of the storage slot (101) via a rotating shaft and is close to the inner side of the convex edge (103); and a torsion spring is correspondingly installed at the rotating shaft; when the torsion spring is in a natural state, the baffle (10) is in a vertical state.

4. The oil pastel storage device according to claim 1, characterized in that: A warning light (8) is correspondingly installed on one side of the front notch of the storage slot (101) on the storage rack (1), a pressure sensor is correspondingly embedded and installed at a certain distance from the bottom of the storage slot (101) near the front notch, and a controller is correspondingly installed on one side of the storage rack (1), and the warning light (8) and the pressure sensor are electrically connected to the controller. When the pressure sensor in the storage slot (101) cannot detect a pressure signal above it, the controller can be used to control the warning light (8) on one side of the storage slot (101) to emit light.

5. The oil pastel storage device according to claim 1, characterized in that: The outer walls of both sides of the storage rack (1) are provided with corresponding limiting column sleeves (9); the dust cover (3) comprises a central arc cover and fan-shaped plates arranged on both sides of the arc cover, and the inner walls of the fan-shaped plates on both sides of the dust cover (3) are provided with corresponding short columns (4), and the short columns (4) on both sides of the dust cover (3) are rotatably installed in the limiting column sleeves (9) on both sides of the storage rack (1).

6. The oil pastel storage device according to claim 5, characterized in that: A connecting block (5) is correspondingly provided at the middle of the top of the storage rack (1), and an arc-shaped guide plate (6) is correspondingly provided at the top of the connecting block (5), and arc-shaped slide grooves (601) are correspondingly provided inside the two sides of the arc-shaped guide plate (6), and an arc-shaped connecting plate (602) is correspondingly formed between the arc-shaped slide grooves (601) on both sides; an arc-shaped avoidance hole (301) is correspondingly provided at the middle of the arc-shaped cover of the dust cover (3), and the arc-shaped connecting plate (602) is correspondingly located at the arc-shaped avoidance hole (301), and the two sides of the arc-shaped avoidance hole (301) on the dust cover (3) are correspondingly slidably installed in the arc-shaped slide grooves (601).

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