CN112706541A - Oil painting stick protective sleeve - Google Patents
Oil painting stick protective sleeve Download PDFInfo
- Publication number
- CN112706541A CN112706541A CN202011530332.2A CN202011530332A CN112706541A CN 112706541 A CN112706541 A CN 112706541A CN 202011530332 A CN202011530332 A CN 202011530332A CN 112706541 A CN112706541 A CN 112706541A
- Authority
- CN
- China
- Prior art keywords
- oil painting
- painting stick
- protective
- protective sleeve
- grooves
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K19/00—Non-propelling pencils; Styles; Crayons; Chalks
- B43K19/14—Sheathings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
- B43K23/016—Holders for crayons or chalks
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- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention discloses an oil painting stick protective sleeve which comprises a protective cylinder body, wherein a main cylinder body is slidably mounted inside the protective cylinder body, a fixing ring is fixedly mounted at the top end of the main cylinder body, a fixing frame is fixedly mounted inside the fixing ring, the top end of the fixing frame is rotatably connected with a rotary table through a shaft, the fixing frame is composed of three fixing rods which form an included angle of 120 degrees mutually, adjusting grooves are formed in the fixing rods, sliding blocks are slidably mounted inside the adjusting grooves, three arc-shaped grooves are formed in one side, close to the fixing frame, of the rotary table, the arc-shaped grooves are uniformly distributed on the rotary table, one ends of the arc-shaped grooves intersect at one point, and the point and the circle. This kind of oil painting stick protective sheath, the result is simple reasonable, the modern design, the installation is simple swift, and the suitability is high to can realize keeping apart the protection to the oil painting stick, can effectively avoid user and oil painting stick body to carry out direct contact simultaneously, improve the use convenience of oil painting stick.
Description
Technical Field
The invention relates to an oil painting tool, in particular to an oil painting stick protective sleeve.
Background
The oil painting stick is an oily color painting tool, and is generally a cylindrical or prismatic shape with a length of about 10 cm. The oil painting stick has fine hand feeling, smoothness, good spreadability, and excellent color superposition and color mixing performance. The most prominent ultra-fine thickened coating material makes the coating have more texture, and the coating weight is 0.002g/cm 2. Can fully show the oil painting effect and meet the requirements of various painting skills and difficulties. The ultralow temperature ammonia freezing ensures that the pressure density is higher, the molecular structure of the rod body is tighter, and the weight of a single rod is about 8.5 g. The breaking resistance is not lower than 4N, and the steel is not easy to break and lose. The oil painting stick looks like a crayon, but not a crayon. Compared with crayons, the oil painting stick is fresher in color, stronger in adhesive force and covering power on paper and one of favorite painting tools of children.
The oil painting stick is composed of non-drying oil, pigment, calcium carbonate and soft wax. Has excellent flexibility and extremely strong adhesiveness. The oil painting stick is introduced into China, is convenient and easy to use, has an outstanding performance effect, becomes a main material for children to paint, but has various types and good quality in the market, and brings inconvenience to consumers to choose. Along with the continuous expansion of demand, similar products produce increasingly, and some of them inferior product can discern from rough outward appearance at a glance, and some other uses the colour and luster still can, from the outward appearance difficult to discern whether good or bad, and the biggest harm of inferior product is that harmful substance exceeds standard in fact, and the experiment proves: the oil painting stick pigment and the roll paper contain arsenic (As), barium (Ba), lead (Pb), mercury (Hg) and other elements, and if the substances exceed the standard, children can cause chronic poisoning after long-term use.
The current cheaper oil painting stick is generally only sleeved with a circle of paper at the periphery of the oil painting stick, the oil painting stick is not only cheap, but also is relatively more economical due to the fact that the oil painting stick with a shell and a cylinder is used, but when the oil painting stick is used, hands are easily and directly contacted with the oil painting stick, the hands are polluted by the oil painting stick, and meanwhile the oil painting stick is easy to break when the oil painting stick is used. Therefore, the oil painting stick protective sleeve is improved.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to an oil painting stick protective sleeve which comprises a protective cylinder body, wherein a main cylinder body is arranged inside the protective cylinder body in a sliding manner, the top end of the main cylinder body is fixedly provided with a fixed ring, the inside of the fixed ring is fixedly provided with a fixed frame, the top end of the fixed frame is rotationally connected with a rotary table through a shaft, the fixed frame consists of three fixed rods which mutually form an included angle of 120 degrees, and the fixed rods are all provided with adjusting grooves, the inner parts of the adjusting grooves are all provided with sliding blocks in a sliding way, the turntable is provided with three arc-shaped grooves at one side close to the fixed frame, the arc-shaped grooves are uniformly distributed on the rotary table, one ends of the arc-shaped grooves are intersected at one point, the point is overlapped with the circle center of the rotary table, slide bars are fixedly arranged on one sides of the slide blocks close to the rotary table, and one end of the sliding rod is respectively clamped in the arc-shaped groove in a sliding manner, and the sliding block is vertically and fixedly provided with a clamping claw on one side far away from the turntable.
As a preferable technical scheme of the invention, the circle center of the top end of the rotary table is vertically and fixedly connected with a connecting shaft, and the outer side of the top end of the connecting shaft is fixedly connected with a rotating head.
As a preferred technical scheme of the invention, the outer side of the main cylinder body is symmetrically provided with clamping grooves, and the inner side of the protective cylinder body close to the clamping grooves is provided with clamping strips which can be mutually clamped with the clamping grooves in a sliding manner.
As a preferable technical scheme of the present invention, mounting holes are formed in both sides of the clamping strip, locking blocks are mounted in the mounting holes, screw rods are horizontally connected to both sides of the locking blocks, screw holes capable of being engaged with the screw rods are formed in both sides of the protective cylinder body close to the screw rods, one end of each screw rod penetrates through the screw hole, and a knob is fixedly connected to the outer side of the protective cylinder body.
As a preferred technical scheme, a plurality of groups of limiting blocks are fixedly arranged on the side face of the fixing ring, the limiting blocks are uniformly distributed on the fixing ring, a plurality of groups of limiting grooves are formed in the opening at the top end of the main cylinder body, and the limiting grooves correspond to the limiting blocks one by one and can be mutually clamped.
As a preferable technical scheme of the invention, a rubber ring is fixedly arranged on the inner side of the bottom of the protection cylinder, and the diameter of the outer ring of the rubber ring is slightly larger than the diameter of the opening at the bottom of the protection cylinder.
As a preferred technical scheme of the invention, the outer sides of the protective cylinder body and the rotary head are fixedly sleeved with latex sleeves, and the surfaces of the latex sleeves are provided with anti-skid textures.
As a preferred technical scheme, connecting blocks are fixedly connected to one sides of the sliding blocks, connecting holes are formed in the connecting blocks, and one ends of the clamping claws are fixedly connected with the connecting holes respectively.
Compared with the prior art, the invention has the beneficial effects that:
1. the protective sleeve for the oil painting stick is used by matching the arc-shaped groove on the rotary table with the sliding rod on one side of the sliding block on the fixing frame, so that the space between the sliding blocks can be quickly adjusted when the rotary table rotates, the space between the clamping jaws can be quickly adjusted, and the purpose of quickly clamping the oil painting stick can be achieved;
2. according to the oil painting stick protective sleeve, the clamping grooves on the two sides of the main cylinder body are matched with the clamping strips on the two sides of the protective cylinder body, so that the sliding adjustment of the protective cylinder body on the main cylinder body is realized, and further, the isolation protection of oil painting sticks with different lengths is realized;
3. the protective sleeve for the oil painting stick is used by matching the adjusting knob, the screw and the locking block on the side surface of the protective cylinder, so that the protective cylinder is quickly locked and is convenient to use; the oil painting stick protective sleeve is simple and reasonable in result, novel in design, simple and rapid to install and high in applicability, can realize isolation protection of an oil painting stick, can effectively avoid direct contact between a user and an oil painting stick body, and improves use convenience of the oil painting stick.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the internal structure of a protective sleeve for an oil painting stick according to the present invention;
FIG. 2 is an enlarged view of the structure A of FIG. 1 of a protective sleeve for an oil painting stick according to the present invention;
FIG. 3 is a schematic view of the bottom structure of the fixing frame of the protective sleeve of the oil painting stick of the present invention;
FIG. 4 is a schematic view of a fixing frame of the protective cover for an oil painting stick according to the present invention;
FIG. 5 is a schematic view of the bottom structure of a turntable of the protective sleeve for an oil painting stick according to the present invention;
fig. 6 is a general structural schematic diagram of a protective sleeve of an oil painting stick of the invention.
In the figure: 1. protecting the cylinder body; 2. rotating the head; 3. a main cylinder; 4. a card slot; 5. a fixing ring; 6. a turntable; 7. a connecting shaft; 8. a clamping jaw; 9. an arc-shaped slot; 10. a fixed mount; 11. an adjustment groove; 12. a slider; 13. a limiting block; 14. connecting blocks; 15. mounting holes; 16. a locking block; 17. a screw; 18. a knob; 19. a rubber ring; 20. a latex sleeve.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-6, the protective sleeve for the oil painting stick of the present invention comprises a protective cylinder 1, a main cylinder 3 is slidably installed inside the protective cylinder 1, a fixing ring 5 is fixedly installed at the top end of the main cylinder 3, a fixing frame 10 is fixedly installed inside the fixing ring 5, the top end of the fixing frame 10 is rotatably connected with a turntable 6 through a shaft, the fixing frame 10 is composed of three fixing rods which form an included angle of 120 degrees with each other, adjusting grooves 11 are respectively formed on the fixing rods, sliders 12 are respectively slidably installed inside the adjusting grooves 11, three arc-shaped grooves 9 are respectively formed on one side of the turntable 6 close to the fixing frame 10, the arc-shaped grooves 9 are uniformly distributed on the turntable 6, one end of each arc-shaped groove 9 intersects at a point, the point coincides with the center of the turntable 6, and a sliding rod is respectively fixedly installed on one side of the slider 12 close to the turntable 6, and one end of the slide bar is respectively clamped in the arc-shaped grooves 9 in a sliding manner, and the slide block 12 is vertically and fixedly provided with a clamping claw 8 at one side far away from the turntable 6.
Wherein, the vertical fixedly connected with connecting axle 7 in top centre of a circle department of carousel 6, just the top outside fixedly connected with rotating head 2 of connecting axle 7.
The protection barrel body 1 is provided with a clamping strip which can be clamped with the clamping groove 4 in a sliding mode, wherein the clamping groove 4 is symmetrically formed in the outer side of the main barrel body 3, and the clamping strip is arranged on the inner side, close to the clamping groove 4, of the protection barrel body 1.
Wherein, mounting hole 15 has all begun to have in one side of card strip, latch segment 16 is all installed to the inside of mounting hole 15, the equal horizontally connected with screw rod 17 in one side of latch segment 16, protection barrel 1 all is equipped with the screw that can interlock each other with screw rod 17 in the one side that is close to screw rod 17, just the screw is passed to the one end of screw rod 17 to fixedly connected with knob 18 in the outside.
Wherein, solid fixed ring 5 side fixed mounting has multiunit stopper 13, just stopper 13 evenly distributed on solid fixed ring 5, the open-top department of the top end of the main barrel body 3 is provided with multiunit spacing groove, just spacing groove and stopper 13 one-to-one to can block each other.
Wherein, the inside fixed mounting in bottom of protection barrel 1 has rubber ring 19, just the outer lane diameter of rubber ring 19 slightly is greater than protection barrel 1 bottom opening diameter.
Wherein, the outside of protection barrel 1 and rotating head 2 all is fixed the cover and is equipped with emulsion cover 20, just emulsion cover 20's surface all is equipped with anti-skidding texture.
Wherein, the equal fixedly connected with connecting block 14 in one side of slider 12, all seted up the connecting hole on the connecting block 14, just the one end of clamping jaw 8 is equallyd divide respectively with connecting hole fixed connection.
The working principle is as follows: this kind of oil painting stick protective sheath is when using, at first wears into the oil painting stick from the bottom of protection barrel 1 to make the top of oil painting stick arrange in between the clamping jaw 8, then through rotating head 2, realized the quick fixation to oil painting stick one end, then through adjusting the coincidence length of protection barrel 1 on main barrel 3, in order to reach the isolation protection to the oil painting stick. The protective sleeve for the oil painting stick is matched with a sliding rod on one side of a sliding block 12 on a fixing frame 10 through an arc-shaped groove 9 on a rotary table 6 for use, so that the space between the sliding blocks 12 is quickly adjusted under the rotation of the rotary table 6, further, the space between clamping claws 8 is quickly adjusted, and the purpose of quickly clamping the oil painting stick is achieved; the oil painting stick protective sleeve is simple and reasonable in result, novel in design, simple and rapid to install and high in applicability, can realize isolation protection of an oil painting stick, can effectively avoid direct contact between a user and an oil painting stick body, and improves use convenience of the oil painting stick.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The protective sleeve for the oil painting stick comprises a protective barrel body (1), wherein a main barrel body (3) is arranged inside the protective barrel body (1) in a sliding mode, and is characterized in that a fixing ring (5) is fixedly arranged at the top end of the main barrel body (3), a fixing frame (10) is fixedly arranged inside the fixing ring (5), a turntable (6) is connected to the top end of the fixing frame (10) in a rotating mode through a shaft, the fixing frame (10) is composed of three fixing rods which are mutually 120-degree included angles, adjusting grooves (11) are formed in the fixing rods, sliding blocks (12) are arranged inside the adjusting grooves (11) in a sliding mode, three arc-shaped grooves (9) are formed in one side, close to the fixing frame (10), of the turntable (6), the arc-shaped grooves (9) are evenly distributed on the turntable (6), and one end of each arc-shaped groove (9), and the point coincides with the circle center of the turntable (6), a slide bar is fixedly arranged on one side of the slide block (12) close to the turntable (6), one end of the slide bar is clamped in the arc-shaped groove (9) in a sliding manner, and a clamping claw (8) is vertically and fixedly arranged on one side of the slide block (12) far away from the turntable (6).
2. The protective sleeve for the oil painting stick according to claim 1, characterized in that a connecting shaft (7) is vertically and fixedly connected to the center of the top end of the rotating disc (6), and a rotating head (2) is fixedly connected to the outer side of the top end of the connecting shaft (7).
3. The protective sleeve for the oil painting stick according to claim 1, characterized in that clamping grooves (4) are symmetrically formed in the outer side of the main cylinder (3), and clamping strips capable of being clamped with the clamping grooves (4) in a sliding mode are arranged on the inner side, close to the clamping grooves (4), of the protective cylinder (1).
4. The protective sleeve for the oil painting stick according to claim 3, characterized in that a mounting hole (15) is formed in each side of the clamping strip, a locking block (16) is mounted inside each mounting hole (15), a screw (17) is horizontally connected to each side of the locking block (16), a screw hole capable of being meshed with the screw (17) is formed in each side, close to the screw (17), of the protective cylinder (1), one end of the screw (17) penetrates through the screw hole, and a knob (18) is fixedly connected to the outer side of the protective cylinder.
5. The protective sleeve for the oil painting stick according to claim 1, characterized in that a plurality of groups of limit blocks (13) are fixedly mounted on the side surface of the fixing ring (5), the limit blocks (13) are uniformly distributed on the fixing ring (5), a plurality of groups of limit grooves are arranged at the opening at the top end of the main cylinder body (3), and the limit grooves correspond to the limit blocks (13) one by one and can be mutually clamped.
6. The protective sleeve for the oil painting stick according to claim 1, characterized in that a rubber ring (19) is fixedly installed on the inner side of the bottom of the protective cylinder (1), and the diameter of the outer ring of the rubber ring (19) is slightly larger than the diameter of the bottom opening of the protective cylinder (1).
7. The protective sleeve for the oil painting stick according to claim 1, characterized in that a latex sleeve (20) is fixedly sleeved on the outer sides of the protective cylinder body (1) and the rotary head (2), and the surface of the latex sleeve (20) is provided with anti-skid textures.
8. The protective sleeve for the oil painting stick according to claim 1, characterized in that one side of the sliding block (12) is fixedly connected with a connecting block (14), the connecting block (14) is provided with a connecting hole, and one end of the clamping claw (8) is fixedly connected with the connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011530332.2A CN112706541A (en) | 2020-12-22 | 2020-12-22 | Oil painting stick protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011530332.2A CN112706541A (en) | 2020-12-22 | 2020-12-22 | Oil painting stick protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112706541A true CN112706541A (en) | 2021-04-27 |
Family
ID=75545312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011530332.2A Pending CN112706541A (en) | 2020-12-22 | 2020-12-22 | Oil painting stick protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112706541A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201456906U (en) * | 2009-07-13 | 2010-05-12 | 潘雨天 | Cleaning oil pastel |
| CN202038035U (en) * | 2011-03-29 | 2011-11-16 | 张学林 | Automatic multisection chalk |
| CN102476532A (en) * | 2010-11-21 | 2012-05-30 | 张美君 | Convenient pen |
| CN202986467U (en) * | 2012-12-27 | 2013-06-12 | 孙娇 | Chalk clip for teaching |
| CN104669832A (en) * | 2013-11-29 | 2015-06-03 | 大连民族学院 | Chalk sleeve |
| CN105346306A (en) * | 2015-11-19 | 2016-02-24 | 华蓥市阳和镇小学 | Adjustable hand guard chalk sleeve with good fixing effect |
| CN106218271A (en) * | 2016-07-29 | 2016-12-14 | 温州鑫泰新材料股份有限公司 | A kind of novel intelligent pen cap |
| CN106671645A (en) * | 2015-11-06 | 2017-05-17 | 周婧 | Environment-friendly chalk sleeve |
| CN206812699U (en) * | 2017-06-14 | 2017-12-29 | 闽江学院 | It is not easy the oil painting stick set of dirty hand |
| CN209008275U (en) * | 2018-06-14 | 2019-06-21 | 咸宁职业技术学院 | A kind of drawing artistic oil painting stick clamping device |
| CN110481217A (en) * | 2019-08-21 | 2019-11-22 | 山东交通职业学院 | A kind of complementary education instructional device |
| CN209683273U (en) * | 2018-12-30 | 2019-11-26 | 聂婷 | A kind of teaching aid |
| CN209869827U (en) * | 2019-01-08 | 2019-12-31 | 胡显静 | Medical record pen |
| CN212145673U (en) * | 2020-04-09 | 2020-12-15 | 蚌埠飞宇轴承有限公司 | Fixing device is used in automobile bearing processing |
-
2020
- 2020-12-22 CN CN202011530332.2A patent/CN112706541A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201456906U (en) * | 2009-07-13 | 2010-05-12 | 潘雨天 | Cleaning oil pastel |
| CN102476532A (en) * | 2010-11-21 | 2012-05-30 | 张美君 | Convenient pen |
| CN202038035U (en) * | 2011-03-29 | 2011-11-16 | 张学林 | Automatic multisection chalk |
| CN202986467U (en) * | 2012-12-27 | 2013-06-12 | 孙娇 | Chalk clip for teaching |
| CN104669832A (en) * | 2013-11-29 | 2015-06-03 | 大连民族学院 | Chalk sleeve |
| CN106671645A (en) * | 2015-11-06 | 2017-05-17 | 周婧 | Environment-friendly chalk sleeve |
| CN105346306A (en) * | 2015-11-19 | 2016-02-24 | 华蓥市阳和镇小学 | Adjustable hand guard chalk sleeve with good fixing effect |
| CN106218271A (en) * | 2016-07-29 | 2016-12-14 | 温州鑫泰新材料股份有限公司 | A kind of novel intelligent pen cap |
| CN206812699U (en) * | 2017-06-14 | 2017-12-29 | 闽江学院 | It is not easy the oil painting stick set of dirty hand |
| CN209008275U (en) * | 2018-06-14 | 2019-06-21 | 咸宁职业技术学院 | A kind of drawing artistic oil painting stick clamping device |
| CN209683273U (en) * | 2018-12-30 | 2019-11-26 | 聂婷 | A kind of teaching aid |
| CN209869827U (en) * | 2019-01-08 | 2019-12-31 | 胡显静 | Medical record pen |
| CN110481217A (en) * | 2019-08-21 | 2019-11-22 | 山东交通职业学院 | A kind of complementary education instructional device |
| CN212145673U (en) * | 2020-04-09 | 2020-12-15 | 蚌埠飞宇轴承有限公司 | Fixing device is used in automobile bearing processing |
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Application publication date: 20210427 |
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| RJ01 | Rejection of invention patent application after publication |