CN109184245B - Paint scraping equipment and scraping method thereof - Google Patents
Paint scraping equipment and scraping method thereof Download PDFInfo
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- CN109184245B CN109184245B CN201811026714.4A CN201811026714A CN109184245B CN 109184245 B CN109184245 B CN 109184245B CN 201811026714 A CN201811026714 A CN 201811026714A CN 109184245 B CN109184245 B CN 109184245B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
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Abstract
The invention discloses a paint scraping device and a scraping method thereof, belonging to the field of paint scraping devices, the paint scraping device comprises a lower cover plate, wherein the right end of the lower cover plate is rotatably connected with an upper cover plate, the rear ends of the lower cover plate and the upper cover plate are respectively provided with a lower arc-shaped groove and an upper arc-shaped groove, a handle is fixedly connected in the lower arc-shaped groove, the upper end of the handle is matched with the upper arc-shaped groove, the upper end of the lower cover plate is provided with a fixed shaft, the outer end of the fixed shaft is rotatably connected with a rotating shaft sleeve, one end of the rotating shaft sleeve, which is far away from the handle, is fixedly connected with a first scraper, the inner end of the upper cover plate is provided with a placing groove, the inner bottom surface of the placing groove is provided with a circular limiting groove, the circular limiting groove is matched with the fixed shaft, the upper end of the upper cover plate is provided with a sliding plate, when paint is scraped, the scattering of the powder is limited by a baffle plate so that the powder is not easy to be absorbed by human body, the powder is absorbed by an absorption layer, reduce the harm of the powder to human body.
Description
Technical Field
The invention relates to the field of paint scraping equipment, in particular to paint scraping equipment and a scraping method thereof.
Background
In recent years, the development of the building industry is very rapid, and interior decoration is a comprehensive art which meets the social activity and living needs of people, reasonably and perfectly organizes and shapes an indoor environment with aesthetic feeling, comfort and convenience, is a door of environmental art, and is also called as indoor design. When people need to refit the interior, old paint on the surface of a wall body needs to be scraped, the existing method is that water is firstly sprayed on the wall surface to soften the pulp skin, then a scraper knife is used for scraping from bottom to top, the paint surface can be washed by hot water, baked by a spray lamp or brushed by a paint remover, and the paint is removed after the paint film is softened.
Can produce many impurity powder when striking off wall body coating, these powders are inhaled by the staff easily, cause the injury to people's health, for the protection wall, the not equidimension instrument of striking off need be used to the wall area of striking off as required, and strikes off the instrument and sharper, easily injures the human body carelessly.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide a paint scraping device and a paint scraping method thereof, which can limit the powder from scattering so that the powder is not easy to be absorbed by a human body when paint is scraped, can adsorb the powder, can reduce the harm of the powder to the human body, can also work by adjusting scrapers with different sizes, and can take the scrapers into the interior when not used so that the scrapers are not easy to hurt the human body.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A paint scraping device comprises a lower cover plate, wherein the right end of the lower cover plate is rotatably connected with an upper cover plate, the rear ends of the lower cover plate and the upper cover plate are respectively provided with a lower arc-shaped groove and an upper arc-shaped groove in a chiseled mode, a handle is fixedly connected in the lower arc-shaped groove, the upper end of the handle is matched with the upper arc-shaped groove, the upper end of the lower cover plate is provided with a fixed shaft, the outer end of the fixed shaft is rotatably connected with a rotating shaft sleeve, one end, away from the handle, of the rotating shaft sleeve is fixedly connected with a first scraper, the inner end of the upper cover plate is provided with a placing groove in a chiseled mode, the inner bottom surface of the placing groove is provided with a circular limiting groove in a chiseled mode, the circular limiting groove is matched with the fixed shaft, the upper end of the upper cover plate is provided with a sliding plate, the lower end of the sliding plate is fixedly connected with a pair of first sliding blocks, the upper end of the upper cover plate is provided with a pair of first sliding grooves in a chiseled mode, the utility model discloses a coating machine, including first slider, first spout, sliding plate, first clamping groove, baffle, second clamping groove, first clamping block and first clamping groove joint, the sliding plate is close to the one end of handle and rotates and be connected with the baffle, the upper end fixedly connected with adsorbed layer of sliding plate, the left end of apron rotates down and is connected with the rotor plate, the rotor plate is close to the one end fixedly connected with second clamping block of upper cover plate, the left end of upper cover plate is excavated there is the second clamping groove, second clamping block and second clamping groove joint, when striking off coating, through the drift of baffle restriction powder make the powder be difficult for being inhaled by the human body, adsorb the powder through the adsorbed layer, reduce the injury of powder to the human body.
Furthermore, an inner groove is formed in the upper end of the lower cover plate in a chiseled mode, a second sliding groove is formed in the inner bottom surface of the inner groove in a chiseled mode, the lower end of the fixing shaft is fixedly connected with a second sliding block, the second sliding block is connected with the second sliding groove in a sliding mode, the first scraper is driven by the movable fixing shaft to be contained inside, and the first scraper is not prone to causing damage to a human body.
Furthermore, one end of the rotating shaft sleeve, which is close to the handle, is fixedly connected with a second scraper, and the size of the second scraper is smaller than that of the first scraper, so that the second scraper can be selected to be used appropriately according to needs.
Further, the standing groove upside is equipped with the clamp plate, the interior bottom surface of standing groove is dug flutedly, the clamp plate is located the inside of recess, a plurality of compression spring of fixedly connected with between the lower extreme of clamp plate and the interior bottom surface of recess, when upper cover plate and lower cover plate were closed, the clamp plate can receive the extrusion of first scraper, and compression spring is compressed, makes the clamp plate can compress tightly first scraper under compression spring elasticity, makes first scraper more stable.
Further, the upper end of lower cover plate is cut with the rectangle spacing groove, the rectangle spacing groove and clamp plate phase-match, when not using, cover the upper cover plate after with first scraper income is inside, and the clamp plate can get into the rectangle spacing groove, can make first scraper be difficult for shifting out from inside.
Furthermore, the handle is close to the one end of second scraper and is dug the scraper groove, the second scraper matches with the scraper groove, when taking first scraper in inside, the second scraper can get into the scraper groove and be convenient for deposit.
Further, the inner wall fixedly connected with of scraper groove absorbs water the layer, it is network structure to absorb water the layer outer end, it has the dry granule of calcium chloride to absorb water the inside packing of layer, and the dry granule of calcium chloride has high-efficient adsorption efficiency, absorbs the moisture and changes into the gel in the surrounding environment, reaches adsorption effect, can make the difficult rust and corrosion of second scraper.
Furthermore, the baffle is made for transparent material, can follow baffle department and observe the process of scraping off, facilitates the use.
Further, the material of adsorbed layer is inorganic silica gel, and inorganic silica gel is a high active adsorption material, and adsorption performance is high, thermal stability is good, characteristics such as chemical stability are stable, can adsorb the powder that produces when scraping off coating, reduces the injury to the human body.
A paint scraping device comprises a scraping method:
step one, manually rotating the rotating plate downwards to separate the second clamping block from the second clamping groove, and rotating upwards to open the upper cover plate;
secondly, holding the first scraper to rotate, driving the rotating shaft sleeve to rotate on the fixed shaft, selecting a first scraper or a second scraper with a proper size according to needs to enable the first scraper or the second scraper to be located at one end far away from the handle, manually covering the upper cover plate, upwards rotating the rotating plate, and enabling the lower cover plate and the upper cover plate to be connected and fixed through clamping of a second clamping block and a second clamping groove;
thirdly, manually sliding the sliding plate, sliding the sliding plate in the first sliding chute through the first sliding block, moving the sliding plate above the first scraper, clamping the sliding plate with the first clamping groove through the first clamping block, fixing the sliding plate, and then upwards rotating the baffle plate to open the sliding plate at a proper angle;
and fourthly, the handle can be held to carry out scraping work.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme makes the powder be difficult for being inhaled by the human body through the wafting of baffle restriction powder when striking off coating, adsorbs the powder through the adsorbed layer, reduces the injury of powder to the human body.
(2) The upper end of lower cover plate is dug and is had the inside groove, and the interior bottom surface of inside groove is dug and is had the second spout, and the lower extreme fixed connection second slider of fixed axle, second slider and second spout sliding connection drive first scraper through removing the fixed axle, take in first scraper inside, make it be difficult for causing the injury to the human body.
(3) One end of the rotary shaft sleeve, which is close to the handle, is fixedly connected with a second scraper, and the size of the second scraper is smaller than that of the first scraper, so that the second scraper can be selected to be suitable for use as required.
(4) The standing groove upside is equipped with the clamp plate, and the interior bottom surface of standing groove is excavated flutedly, and the clamp plate is located the inside of recess, a plurality of compression spring of fixedly connected with between the lower extreme of clamp plate and the interior bottom surface of recess, and when the upper cover plate was closed with lower apron, the clamp plate can receive the extrusion of first scraper, and compression spring is compressed, makes the clamp plate can compress tightly first scraper under compression spring elasticity, makes first scraper more stable.
(5) The upper end of lower cover plate is cut with the chisel and is had the rectangle spacing groove, and the rectangle spacing groove covers the upper cover plate with first scraper income inside back when not using with clamp plate phase-match, and the clamp plate can get into the rectangle spacing groove in, can make first scraper be difficult for shifting out from inside.
(6) The handle is close to the one end of second scraper and is dug there is the scraper groove, and the second scraper matches with the scraper groove, when taking in first scraper inside, the second scraper can get into and be convenient for deposit in the scraper groove.
(7) The inner wall fixedly connected with in scraper groove absorbs water the layer, and the layer outer end that absorbs water is network structure, and the layer inside packing that absorbs water has the dry granule of calcium chloride, and the dry granule of calcium chloride has high-efficient adsorption efficiency, absorbs the moisture and changes into the gel in the follow surrounding environment, reaches adsorption effect, can make the difficult rust and corrosion of second scraper.
(8) The baffle is made for transparent material, can follow baffle department and observe the process of scraping, facilitates the use.
(9) The material of adsorbed layer is inorganic silica gel, and inorganic silica gel is a high active adsorption material, and adsorption performance is high, thermal stability is good, characteristics such as chemical stability are stable, can adsorb the powder that produces when scraping off coating, reduces the injury to the human body.
Drawings
FIG. 1 is a schematic perspective view of the shutter of the present invention when opened;
FIG. 2 is a front view of a first slider according to the present invention;
FIG. 3 is a schematic perspective view of the present invention when the upper cover plate is opened;
FIG. 4 is a schematic perspective view of the inner tank portion of the present invention;
FIG. 5 is a front view of a portion of the compression spring of the present invention;
FIG. 6 is a front view of a portion of the rotating sleeve according to the present invention;
FIG. 7 is a schematic front view of a second latch according to the present invention;
FIG. 8 is a schematic front view of the blade groove portion of the present invention;
fig. 9 is a schematic perspective view of the present invention when not in use.
The reference numbers in the figures illustrate:
the water absorption device comprises a handle 1, a lower cover plate 2, an upper cover plate 3, a first scraper 4, a sliding plate 5, a baffle 6, an adsorption layer 7, a first sliding block 8, a first sliding groove 9, a first clamping block 10, a first clamping groove 11, a fixed shaft 12, a rotating shaft sleeve 13, a second sliding block 14, an inner groove 15, a second sliding groove 16, a placing groove 17, a pressing plate 18, a circular limiting groove 19, a groove 20, a compression spring 21, a rectangular limiting groove 22, a second scraper 23, a scraper groove 24, a rotating plate 25, a second clamping block 26, a second clamping groove 27 and a water absorption layer 28.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may 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 in specific cases to those skilled in the art.
Example 1:
referring to fig. 3-4, a paint scraping device includes a lower cover plate 2, the right end of the lower cover plate 2 is rotatably connected with an upper cover plate 3, the rear ends of the lower cover plate 2 and the upper cover plate 3 are respectively provided with a lower arc-shaped groove and an upper arc-shaped groove, the lower arc-shaped groove is located on the lower cover plate 2, the upper arc-shaped groove is located on the upper cover plate 3, the lower arc-shaped groove is fixedly connected with a handle 1, the upper end of the handle 1 is matched with the upper arc-shaped groove, the upper end of the lower cover plate 2 is provided with a fixed shaft 12, the outer end of the fixed shaft 12 is rotatably connected with a rotating shaft sleeve 13, the rotating shaft sleeve 13 is sleeved outside the fixed shaft 12, one end of the rotating shaft sleeve 13, far away from the handle 1, the first scraper 4 is fixedly connected with the inner end of the upper cover plate 3, the inner end of the upper cover plate 3 is provided with a placement groove 17, the size of the placement groove 17 is matched with the size of the first scraper 4, the inner bottom surface of the placement groove 17 is provided with a circular limiting groove 19, and the circular limiting groove 19 is matched with the fixed shaft 12.
Referring to fig. 1-2, a sliding plate 5 is disposed at an upper end of an upper cover plate 3, a pair of first sliding blocks 8 is fixedly connected to a lower end of the sliding plate 5, a pair of first sliding grooves 9 are drilled at an upper end of the upper cover plate 3, the first sliding blocks 8 are slidably connected to the first sliding grooves 9, first clamping blocks 10 are fixedly connected to left and right ends of the first sliding blocks 8, first clamping grooves 11 are drilled at left and right inner walls of the first sliding grooves 9, the first clamping blocks 10 are clamped to the first clamping grooves 11, the first sliding blocks 8 are not easily moved by clamping the first clamping blocks 10 to the first clamping grooves 11, a baffle plate 6 is rotatably connected to one end of the sliding plate 5 close to a handle 1, the sliding plate 5 is connected to the baffle plate 6 by a damping rotating shaft, and has a large friction force to rotate the sliding plate by itself, an adsorption layer 7 is fixedly connected to an upper end of the sliding plate 5, referring to fig. 4 and 7, a rotating plate 25 is rotatably connected to a left end of a lower cover plate 2, rotor plate 25 is close to upper cover plate 3's one end fixedly connected with second fixture block 26, second draw-in groove 27 has been dug to upper cover plate 3's left end, second fixture block 26 and second draw-in groove 27 joint, when striking off coating, the wafting of limiting the powder through baffle 6 makes the powder be difficult for being inhaled by the human body, adsorb the powder through adsorbed layer 7, reduce the injury of powder to the human body, baffle 6 is made for transparent material, can follow 6 observation of baffle and strike off the process, and convenient to use, the material of adsorbed layer 7 is inorganic silica gel, inorganic silica gel is a high active adsorption material, and adsorption performance is high, the heat stability is good, characteristics such as chemical stability, can adsorb the powder that produces when striking off coating, thereby reduce the injury to the human body.
Referring to fig. 4, an inner groove 15 is cut at the upper end of the lower cover plate 2, the lower end portion of the fixing shaft 12 is located in the inner groove 15, and a second sliding groove 16 is cut at the inner bottom surface of the inner groove 15. referring to fig. 6, the lower end of the fixing shaft 12 is fixedly connected with a second sliding block 14, the second sliding block 14 is slidably connected with the second sliding groove 16, and the first scraper 4 is driven by moving the fixing shaft 12, so that the first scraper 4 can be taken in and taken out of the inner groove, and the human body is not easily damaged.
Referring to fig. 3, one end of the rotating shaft sleeve 13 close to the handle 1 is fixedly connected with a second scraper 23, the size of the second scraper 23 is smaller than that of the first scraper 4, and the second scraper 23 can be selected to be used properly as required, one end of the handle 1 close to the second scraper 23 is provided with a scraper groove 24, the second scraper 23 is matched with the scraper groove 24, when the first scraper 4 is taken in, the second scraper 23 can enter the scraper groove 24 to be stored conveniently, referring to fig. 8, the inner wall of the scraper groove 24 is fixedly connected with a water absorbing layer 28, the outer end of the water absorbing layer 28 is of a net structure, the water absorbing layer 28 is internally filled with calcium chloride dry particles, the calcium chloride dry particles have high-efficiency adsorption performance, absorb moisture from the surrounding environment and convert into gel, so as to achieve the adsorption effect, and the second scraper 23 is not prone to rust and corrosion.
Referring to fig. 4-5, a pressing plate 18 is disposed on the upper side of the placement groove 17, the pressing plate 18 is located on the front side of the circular limiting groove 19, a groove 20 is cut on the inner bottom surface of the placement groove 17, the pressing plate 18 is located inside the groove 20, a plurality of compression springs 21 are fixedly connected between the lower end of the pressing plate 18 and the inner bottom surface of the groove 20, when the upper cover plate 3 and the lower cover plate 2 are closed, the pressing plate 18 is pressed by the first scraper 4, the compression spring 21 is compressed, the pressing plate 18 can press the first scraper 4 under the elastic force of the compression spring 21, the first scraper 4 is more stable, the upper end of the lower cover plate 2 is provided with a rectangular limiting groove 22, the rectangular limiting groove 22 is positioned at the front side of the inner groove 15, the rectangular limiting groove 22 is matched with the pressing plate 18, when the scraper is not used, the first scraper 4 is taken into the inner part and then covered with the upper cover plate 3, and the pressing plate 18 enters the rectangular limiting groove 22, so that the first scraper 4 is not easy to move out of the inner part.
A paint scraping device comprises a scraping method:
firstly, manually rotating the rotating plate 25 downwards to separate the second clamping block 26 from the second clamping groove 27, and rotating upwards to open the upper cover plate 3;
secondly, holding the first scraper 4 to rotate, driving the rotating shaft sleeve 13 to rotate on the fixed shaft 12, selecting the first scraper 4 or the second scraper 23 with a proper size according to needs to enable the first scraper 4 or the second scraper 23 to be located at one end far away from the handle 1, manually covering the upper cover plate 3, upwards rotating the rotating plate 25, and enabling the lower cover plate 2 and the upper cover plate 3 to be fixedly connected through clamping the second clamping block 26 and the second clamping groove 27;
thirdly, manually sliding the sliding plate 5, sliding the sliding plate 5 in the first sliding groove 9 through the first sliding block 8, moving the sliding plate 5 to the position above the first scraper 4, clamping the sliding plate 5 with the first clamping groove 11 through the first clamping block 10, fixing the sliding plate 5, and then upwards rotating the baffle 6 to open the sliding plate at a proper angle;
and fourthly, the handle 1 can be held to carry out scraping work.
When paint is scraped, the scraping process can be observed from the baffle 6, the scraping work is convenient, the baffle 6 can limit the powder from scattering, so that the powder is not easy to be absorbed by a human body, the adsorption layer 7 can adsorb the powder, the harm of the powder to the human body is reduced, when scrapers with different sizes need to be replaced, the steps are repeated, the upper cover plate 3 is opened, the rotary fixing shaft 12 selects a proper scraper, the upper cover plate 3 is covered after the position is adjusted, when the scraper is not used, the upper cover plate 3 is opened, the rotary fixing shaft 12 enables the second scraper 23 to be close to the scraper groove 24 and to be in the same straight line with the scraper groove 24, then the second scraper 23 is moved towards the scraper groove 24, the second sliding block 14 is moved in the second sliding groove 16, the second scraper 23 is moved into the scraper groove 24, the first scraper 4 is positioned right above the lower cover plate 2, then the upper cover plate 3 is covered, the pressing plate 18 enters the rectangular limiting groove 22, so that the first scraper 4 is not easy to move out, make it be difficult for causing the injury and be convenient for deposit to the human body, with second fixture block 26 and second draw-in groove 27 joint, make lower apron 2 and upper cover plate 3 connect fixedly.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (10)
1. A coating material scraping device, includes lower apron (2), its characterized in that: the right end of the lower cover plate (2) is rotatably connected with an upper cover plate (3), the rear ends of the lower cover plate (2) and the upper cover plate (3) are respectively provided with a lower arc-shaped groove and an upper arc-shaped groove in a chiseled mode, a handle (1) is fixedly connected in the lower arc-shaped groove, the upper end of the handle (1) is matched with the upper arc-shaped groove, the upper end of the lower cover plate (2) is provided with a fixed shaft (12), the outer end of the fixed shaft (12) is rotatably connected with a rotating shaft sleeve (13), one end, far away from the handle (1), of the rotating shaft sleeve (13) is fixedly connected with a first scraper (4), the inner end of the upper cover plate (3) is provided with a placing groove (17) in a chiseled mode, the inner bottom surface of the placing groove (17) is provided with a circular limiting groove (19) in a chiseled mode, the circular limiting groove (19) is matched with the fixed shaft (12), the upper end of the upper cover plate (3) is provided with a sliding plate (5), the lower end of the sliding plate (5) is fixedly connected with a pair of first sliding blocks (8), a pair of first sliding grooves (9) are drilled at the upper end of the upper cover plate (3), the first sliding block (8) is connected with the first sliding grooves (9) in a sliding manner, the left end and the right end of the first sliding block (8) are fixedly connected with a first clamping block (10), the left inner wall and the right inner wall of the first sliding chute (9) are both provided with a first clamping groove (11), the first clamping block (10) is clamped with the first clamping groove (11), one end of the sliding plate (5) close to the handle (1) is rotatably connected with a baffle plate (6), the upper end of the sliding plate (5) is fixedly connected with an adsorption layer (7), the left end of the lower cover plate (2) is rotatably connected with a rotating plate (25), one end of the rotating plate (25) close to the upper cover plate (3) is fixedly connected with a second clamping block (26), and a second clamping groove (27) is formed in the left end of the upper cover plate (3) in a chiseled mode, and the second clamping block (26) is clamped with the second clamping groove (27).
2. A paint scraping apparatus as defined in claim 1, wherein: an inner groove (15) is formed in the upper end of the lower cover plate (2) in a chiseled mode, a second sliding groove (16) is formed in the inner bottom surface of the inner groove (15) in a chiseled mode, a second sliding block (14) is fixedly connected to the lower end of the fixing shaft (12), and the second sliding block (14) is connected with the second sliding groove (16) in a sliding mode.
3. A paint scraping apparatus as defined in claim 1, wherein: one end of the rotating shaft sleeve (13) close to the handle (1) is fixedly connected with a second scraper (23).
4. A paint scraping apparatus as defined in claim 1, wherein: the improved structure is characterized in that a pressing plate (18) is arranged on the upper side of the placing groove (17), a groove (20) is formed in the inner bottom surface of the placing groove (17), the pressing plate (18) is located inside the groove (20), and a plurality of compression springs (21) are fixedly connected between the lower end of the pressing plate (18) and the inner bottom surface of the groove (20).
5. A paint scraping apparatus as defined in claim 4, wherein: the upper end of the lower cover plate (2) is provided with a rectangular limiting groove (22) in a chiseled mode, and the rectangular limiting groove (22) is matched with the pressing plate (18).
6. A paint scraping apparatus as defined in claim 3, wherein: one end of the handle (1) close to the second scraper (23) is provided with a scraper groove (24), and the second scraper (23) is matched with the scraper groove (24).
7. A paint scraping apparatus as defined in claim 6, wherein: the inner wall of the scraper groove (24) is fixedly connected with a water absorption layer (28), the outer end of the water absorption layer (28) is of a net structure, and dry calcium chloride particles are filled in the water absorption layer (28).
8. A paint scraping apparatus as defined in claim 1, wherein: the baffle (6) is made of transparent materials.
9. A paint scraping apparatus as defined in claim 1, wherein: the adsorption layer (7) is made of inorganic silica gel.
10. A paint scraping apparatus as defined in claim 3, wherein: the scraping method comprises the following steps:
firstly, manually rotating the rotating plate (25) downwards to separate the second clamping block (26) from the second clamping groove (27), and rotating upwards to open the upper cover plate (3);
secondly, selecting a first scraper (4) or a second scraper (23) with a proper size as required, rotating the first scraper or the second scraper to enable the first scraper or the second scraper to be far away from the handle (1), driving a rotating shaft sleeve (13) to rotate on a fixed shaft (12), manually covering an upper cover plate (3), upwards rotating a rotating plate (25), and clamping the rotating plate with a second clamping groove (27) through a second clamping block (26) to enable a lower cover plate (2) and the upper cover plate (3) to be connected and fixed;
thirdly, manually sliding the sliding plate (5), sliding the sliding plate (5) in the first sliding groove (9) through the first sliding block (8), moving the sliding plate (5) to the position above the first scraper (4), clamping the sliding plate with the first clamping groove (11) through the first clamping block (10), fixing the sliding plate (5), and then upwards rotating the baffle (6) to open the sliding plate at a proper angle;
fourthly, the handle (1) can be held to carry out scraping work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811026714.4A CN109184245B (en) | 2018-09-04 | 2018-09-04 | Paint scraping equipment and scraping method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811026714.4A CN109184245B (en) | 2018-09-04 | 2018-09-04 | Paint scraping equipment and scraping method thereof |
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| CN109184245A CN109184245A (en) | 2019-01-11 |
| CN109184245B true CN109184245B (en) | 2021-10-01 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR3036915T3 (en) * | 1996-05-24 | 2002-01-31 | Ezio Giacomelli | Tool for the application of paint, glue or any other material requiring smoothing |
| CN2556303Y (en) * | 2002-08-13 | 2003-06-18 | 王添世 | Blade for removing paint from internal wall |
| CN104196215A (en) * | 2014-08-29 | 2014-12-10 | 胡敏国 | Pasting machine |
| CN204282787U (en) * | 2014-11-17 | 2015-04-22 | 杭州巨星科技股份有限公司 | Folding putty knife |
| CN104563453A (en) * | 2013-10-23 | 2015-04-29 | 赵立平 | Perching knife |
| CN105691065A (en) * | 2016-04-25 | 2016-06-22 | 南阳理工学院 | Dust-free English teaching system |
| CN106150043A (en) * | 2016-08-25 | 2016-11-23 | 无锡市东北塘永丰橡塑厂 | A kind of putty knife of telescopic folding |
| CN106193560A (en) * | 2016-08-25 | 2016-12-07 | 无锡市东北塘永丰橡塑厂 | A kind of folding putty knife |
| CN206571116U (en) * | 2016-11-17 | 2017-10-20 | 深圳市桦林达装饰设计工程有限公司 | Available finishing device outside a kind of new indoor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070124881A1 (en) * | 2005-12-05 | 2007-06-07 | Darren Daugherty | Combination painter knife and putty storage container |
-
2018
- 2018-09-04 CN CN201811026714.4A patent/CN109184245B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR3036915T3 (en) * | 1996-05-24 | 2002-01-31 | Ezio Giacomelli | Tool for the application of paint, glue or any other material requiring smoothing |
| CN2556303Y (en) * | 2002-08-13 | 2003-06-18 | 王添世 | Blade for removing paint from internal wall |
| CN104563453A (en) * | 2013-10-23 | 2015-04-29 | 赵立平 | Perching knife |
| CN104196215A (en) * | 2014-08-29 | 2014-12-10 | 胡敏国 | Pasting machine |
| CN204282787U (en) * | 2014-11-17 | 2015-04-22 | 杭州巨星科技股份有限公司 | Folding putty knife |
| CN105691065A (en) * | 2016-04-25 | 2016-06-22 | 南阳理工学院 | Dust-free English teaching system |
| CN106150043A (en) * | 2016-08-25 | 2016-11-23 | 无锡市东北塘永丰橡塑厂 | A kind of putty knife of telescopic folding |
| CN106193560A (en) * | 2016-08-25 | 2016-12-07 | 无锡市东北塘永丰橡塑厂 | A kind of folding putty knife |
| CN206571116U (en) * | 2016-11-17 | 2017-10-20 | 深圳市桦林达装饰设计工程有限公司 | Available finishing device outside a kind of new indoor |
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| CN109184245A (en) | 2019-01-11 |
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