Ultraviolet-curable art pigment packaging container

Abstract

The packaging container comprises a bottle body, a cover body, a valve element and a valve body, the valve body comprises a gasket and a guide sleeve, the gasket is arranged on the top of a top opening of the bottle body, the guide sleeve is concentrically arranged on the top of the gasket, the valve element comprises a floating ring piece and a pressing pipe, and the floating ring piece is arranged on the top of the guide sleeve. The pressing pipe is concentrically arranged on the outer side of the guide sleeve in a sleeving mode and extends upwards to the position above the cover body, the floating ring piece is concentrically arranged at the bottom of the pressing pipe, a spring is arranged between the floating ring piece and the gasket, a blocking plate is arranged at the top of the guide sleeve, and discharging holes are formed in the guide sleeve in the circumferential direction at intervals. And flow guide grooves which are in one-to-one correspondence with the discharging holes and are positioned above the discharging holes are formed in the inner wall of the pressing pipe in a concave manner. According to the packaging container for the art pigment capable of being cured by the ultraviolet light, after the bottle body is arranged in an upright mode, the flow guide groove and the discharging hole are staggered so that the discharging hole can be automatically closed, and the problem that the ultraviolet light enters the bottle body is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of art pigment packaging, in particular to a packaging container for art pigments that can be cured by ultraviolet light. Background Art

[0002] UV-curable art pigments can be cured under ultraviolet light, which increases the curing rate of pigments under natural light conditions and helps improve the efficiency of drawing art works.

[0003] In order to prevent the paint from drying out during storage, UV-curable art paints need to be packaged in opaque containers. Existing paint packaging containers are usually sealed with threaded caps. Before use, the threaded cap must be unscrewed, the paint must be poured out, and then the threaded cap must be installed on the paint packaging container. This is a cumbersome operation, and if the cap is forgotten, UV light will enter the paint packaging container through the opening, which can easily cause the paint to dry out and shorten its service life. Improvements are needed. Utility Model Content

[0004] The utility model aims to provide a packaging container for art pigments that can be cured by ultraviolet light, thereby improving the convenience of operation and avoiding the problem of ultraviolet light injection.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A packaging container for ultraviolet light-curable art paint comprises: a bottle body, a cover body, a valve core and a valve body, the cover body is arranged on the top opening of the bottle body, the valve body comprises a gasket and a guide sleeve, the gasket is arranged on the top of the top opening of the bottle body, the guide sleeve is concentrically arranged on the top of the gasket, the valve core comprises a floating ring and a pressing tube, the pressing tube is concentrically sleeved on the outside of the guide sleeve and extends upward to the top of the cover body, the floating ring is concentrically arranged at the bottom of the pressing tube, a spring is arranged between the floating ring and the gasket, a sealing plate is arranged on the top of the guide sleeve, the guide sleeve is circumferentially spaced with discharge holes, and the inner wall of the pressing tube is concavely provided with guide grooves corresponding to the discharge holes and located above the discharge holes.

[0007] Wherein, the cover body and the top opening of the bottle body are fixed by means of threads.

[0008] Wherein, the bottle body is made of opaque glass bottle, plastic bottle or metal bottle.

[0009] Wherein, the bottom of the cover body is concavely provided with a first annular groove corresponding to the gasket.

[0010] Wherein, a second ring groove corresponding to the floating ring piece is arranged on the first ring groove.

[0011] Wherein, the inner diameter of the pressing tube corresponds to the outer diameter of the guide sleeve.

[0012] The guide groove extends axially along the pressing tube to the top of the pressing tube. After the pressing tube moves downward, the guide groove moves downward accordingly and is connected with the discharge hole.

[0013] The top of the blocking plate is concavely provided with an indicator groove extending in its radial direction, the indicator groove is located directly above one of the discharge holes, and the indicator groove is parallel to the corresponding discharge hole.

[0014] Wherein, the annular array of discharge holes is distributed on the outer circle of the guide sleeve.

[0015] Wherein, the bottle body stores ultraviolet light-curable art pigments.

[0016] The beneficial effects of the utility model include: a packaging container for ultraviolet light-curable art paint, which does not require unscrewing the cover body. After the bottle body is inverted, the pressing tube is pressed against the paint tray, and the bottle body is pressed downward to shrink the pressing tube, and the guide groove moves accordingly and is connected with the discharge hole, so that the ultraviolet light-curable art paint can be poured out. The operation is simple. After the bottle body is upright, the pressing tube is reset by the action of the spring, and the guide groove and the discharge hole are misaligned to close the discharge hole, thereby avoiding the problem of ultraviolet light entering the bottle body and improving the safety of the ultraviolet light-curable art paint in the bottle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 yes Figure 1 A partial enlarged view of part A;

[0019] Figure 3 yes Figure 2 Schematic diagram of the structure after the bottle body is inverted and pressed. DETAILED DESCRIPTION

[0020] Combine the following Figure 1 to Figure 3 The technical solution of the utility model is further illustrated by specific embodiments.

[0021] like Figure 1 and Figure 2 The packaging container for UV-curable art paint shown includes: a bottle body 1, a cover body 2, a valve core and a valve body. The cover body 2 is arranged on the top opening of the bottle body 1. In this embodiment, the cover body 2 and the top opening of the bottle body 1 are fixed by means of threads, which is convenient for disassembly and assembly and has a stable structure.

[0022] The bottle body 1 stores ultraviolet light-curable art pigments. The bottle body 1 is made of an opaque glass bottle, plastic bottle or metal bottle, which can prevent light from penetrating and improve the protection of the ultraviolet light-curable art pigments.

[0023] like Figure 2 As shown, the valve body includes a gasket 4 and a guide sleeve 13. The gasket 4 is arranged at the top of the top opening of the bottle body 1. The bottom of the cover body 2 is concavely provided with a first annular groove 5 corresponding to the gasket 4 to position and press the gasket 4, and the sealing performance is good. In this embodiment, a positioning ring 11 extending into the top opening of the bottle body 1 is arranged at the bottom of the gasket 4, and the outer circle of the positioning ring 11 contacts the inner wall of the top opening of the bottle body 1 to perform positioning and sealing.

[0024] The guide sleeve 13 is concentrically arranged on the top of the gasket 4. The guide sleeve 13 and the gasket 4 can be made of an integrated plastic structure or a steel structure with high strength. The valve core includes a floating ring 6 and a pressing tube 3. The pressing tube 3 is concentrically sleeved on the outside of the guide sleeve 13 and extends upward to the top of the cover body 2. In this embodiment, the inner diameter of the pressing tube 3 corresponds to the outer diameter of the guide sleeve 13, and the fit is tight.

[0025] The floating ring piece 6 is concentrically arranged at the bottom of the pressing tube 3. The floating ring piece 6 and the pressing tube 3 adopt an integrated structure with good synchronization. A spring 12 is arranged between the floating ring piece 6 and the gasket 4 to elastically support the floating ring piece 6. In this embodiment, a second ring groove 14 corresponding to the floating ring piece 6 is arranged on the first ring groove 5, allowing the floating ring piece 6 to move axially in the second ring groove 14.

[0026] A blocking plate 7 is provided at the top of the guide sleeve 13 to prevent the UV-curable art paint from flowing directly out of the top of the guide sleeve 13. Discharge holes 10 are provided at intervals in the circumferential direction of the guide sleeve 13, and a guide groove 9 is provided on the inner wall of the pressing tube 3, which corresponds to the discharge holes 10 and is located above the discharge holes 10. In this embodiment, the guide groove 9 extends axially along the pressing tube 3 to the top of the pressing tube 3. Normally, the discharge hole 10 is misaligned with the guide groove 9 to block the discharge hole 10. After the pressing tube 3 moves downward, the guide groove 9 moves downward accordingly and communicates with the discharge hole 10. Figure 3 As shown, after the bottle body 1 is inverted, the pressing tube 3 is pressed against the paint tray, and the bottle body 1 is pressed down to make the pressing tube 3 relatively retracted, and the guide groove 9 moves accordingly and communicates with the discharge hole 10, so that the ultraviolet light-curable art paint can be poured out. The operation is simple. After the bottle body 1 is upright, as shown in FIG. Figure 2 As shown, the pressing tube 3 is reset under the action of the spring 12, and the guide groove 9 and the discharge hole 10 are offset up and down to close the discharge hole 10, avoiding the problem of ultraviolet light entering the bottle body and improving the safety of use.

[0027] In this embodiment, the discharge holes 10 are distributed in an annular array on the outer circle of the guide sleeve 13, which improves the uniformity of the discharge. An indicator groove 8 extending radially is provided in the top of the sealing plate 7, and the indicator groove 8 is located directly above one of the discharge holes 10, and the indicator groove 8 is parallel to the corresponding discharge hole 10. The indicator groove 8 can indicate the direction of the discharge hole 10. After rotating the pressing tube 3, the discharge hole 10 is no longer located below the guide groove 9. At this time, if the pressing tube 3 is pressed due to misoperation, the discharge hole 10 will not be connected to the guide groove 9, which greatly improves the safety of storage and transportation.

[0028] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. A packaging container for ultraviolet light-curable art pigments, characterized in that: include: A bottle body, a cover body, a valve core and a valve body, the cover body is arranged on the top opening of the bottle body, the valve body includes a gasket and a guide sleeve, the gasket is arranged on the top of the top opening of the bottle body, the guide sleeve is concentrically arranged on the top of the gasket, the valve core includes a floating ring and a pressing tube, the pressing tube is concentrically sleeved on the outside of the guide sleeve and extends upward to the top of the cover body, the floating ring is concentrically arranged at the bottom of the pressing tube, a spring is arranged between the floating ring and the gasket, a sealing plate is arranged on the top of the guide sleeve, the guide sleeve is circumferentially spaced with discharge holes, and the inner wall of the pressing tube is concavely provided with guide grooves corresponding to the discharge holes and located above the discharge holes.

2. The packaging container for ultraviolet light-curable art pigment according to claim 1, characterized in that: The cover body is fixed to the top opening of the bottle body by means of threads.

3. The packaging container for ultraviolet light-curable art pigments according to claim 1, characterized in that: The bottle body is a light-proof glass bottle, plastic bottle or metal bottle.

4. The packaging container for ultraviolet light-curable art pigments according to claim 1, characterized in that: The bottom of the cover body is concavely provided with a first annular groove corresponding to the gasket.

5. The packaging container for ultraviolet light-curable art pigments according to claim 4, characterized in that: The first ring groove is provided with a second ring groove corresponding to the floating ring piece.

6. The packaging container for ultraviolet light-curable art pigment according to claim 1, characterized in that: The inner diameter of the pressing tube corresponds to the outer diameter of the guide sleeve.

7. The packaging container for ultraviolet light-curable art pigments according to claim 1, characterized in that: The guide groove extends axially along the pressing tube to the top of the pressing tube. After the pressing tube moves downward, the guide groove moves downward accordingly and is connected with the discharge hole.

8. The packaging container for ultraviolet light-curable art pigments according to claim 1, characterized in that: The top of the blocking plate is concavely provided with an indicating groove extending along its radial direction, the indicating groove is located directly above one of the discharge holes, and the indicating groove is parallel to the corresponding discharge hole.

9. The packaging container for ultraviolet light-curable art pigment according to claim 1, characterized in that: The annular array of discharge holes is distributed on the outer circle of the guide sleeve.

10. The packaging container for ultraviolet light-curable art pigments according to claim 1, characterized in that: The bottle body stores ultraviolet light-curable art pigments.

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