CN203977824U - A kind of instrument for the inner corner trim of polishing - Google Patents
A kind of instrument for the inner corner trim of polishing Download PDFInfo
- Publication number
- CN203977824U CN203977824U CN201420424623.7U CN201420424623U CN203977824U CN 203977824 U CN203977824 U CN 203977824U CN 201420424623 U CN201420424623 U CN 201420424623U CN 203977824 U CN203977824 U CN 203977824U
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- China
- Prior art keywords
- type panel
- polishing
- instrument
- corner trim
- inner corner
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- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Knives (AREA)
Abstract
The utility model discloses a kind of instrument for the inner corner trim of polishing, comprise handle and polishing portion; Described polishing portion comprises L-type panel and is arranged on a plurality of blades cartridge part on described L-type panel, described blade cartridge part is positioned at the inner side of L-type panel, centre is formed with for inserting the narrow slit of blade, described narrow slit is with to be opened in cutter on L-type panel seam position corresponding and connect, and the width that described cutter stitches is greater than the thickness of knife-blade and is less than the thickness of blade cutter hub; Described handle is arranged on the inner side of L-type panel, and is positioned at the corner location of L-type panel.Therefore, can adopt same instrument to complete easily the two procedures of interior wall inner corner trim part base treatment, the area of once polishing is large, and verticality and the planeness of polishing are high, can effectively reduce labour intensity, increase work efficiency.
Description
Technical field
The utility model relates to inner wall decoration technical field, relates in particular to a kind of hand-operated tools for the interior wall inner corner trim of polishing.
Background technology
Emulsion paint is the water paint that a kind of feature of environmental protection is higher, is also the main material using in current wall surfacing.At present, when interior decoration, whitewash the emulsion paint step that is absolutely necessary.In practice of construction process, for improving, whitewash effect, requirement is accomplished to scrape floating whole, even, smooth when to metope base treatment, and this just requires workman after often completely scraping one deck putty, all needs respectively to polish one time with blade and sand paper.In the prior art, must be used in conjunction with the multiple types of tools such as Abrasive paper support and putty knife and carry out that scraping of metope smeared, smooth operation.And while processing in the inner corner trim basic unit to interior wall, the inner corner trim region of interior wall end face especially, constructor can feel relatively to require great effort conventionally, and difficulty is large; And the area of once polishing is less, and treatment effect is also undesirable.
Summary of the invention
The utility model provides a kind of instrument for the inner corner trim of polishing, solve in prior art interior wall inner corner trim region is scraped smear, during smooth operation, single polishing area is little, the problem of smooth weak effect, has greatly reduced operation intensity, has improved operating efficiency.
For reaching above-mentioned technical purpose, the utility model is realized by the following technical solutions:
For an instrument for the inner corner trim of polishing, comprise handle and polishing portion; Wherein, described polishing portion comprises L-type panel and is arranged on a plurality of blades cartridge part on described L-type panel, described blade cartridge part is positioned at the inner side of L-type panel, centre is formed with for inserting the narrow slit of blade, described narrow slit is with to be opened in cutter on L-type panel seam position corresponding and connect, and the width that described cutter stitches is greater than the thickness of knife-blade and is less than the thickness of blade cutter hub; Described handle is arranged on the inner side of L-type panel, and is positioned at the corner location of L-type panel.
For guaranteeing construction effect and construction safety, the narrow slit of described blade cartridge part and the cutter hub of blade partly closely cooperate.
Further, described blade cartridge part is parallel to the L shaped side of L-type panel and is distributed on two side plates of L-type panel.
Further, on two side plates of described L-type panel, be respectively arranged with a plurality of blades cartridge part, the blade cartridge part being arranged on one of them side plate is corresponding one by one with the position that is arranged on the blade cartridge part on another side plate, and is connected to form L shaped.
Preferably, the length of described narrow slit is less than or equal to the length of blade cartridge part, and in blade cartridge part, closes on or the end of the outer side edges of the L-type panel that aligns forms opening.
For overcome in prior art interior wall inner corner trim region is scraped smear, during smooth operation, must use the defect of multiple types of tools polishing inner corner trim, the utility model is also provided with a plurality of for clamping the sand paper folder of sand paper at the edge of described L-type panels outside, by sand paper is installed, to complete second of interior wall inner corner trim time polishing.
Further, described sand paper folder is arranged on the L shaped side of L-type panel, and each side is at least installed two sand paper folders, and the spacing between two sand paper folders of same side is adjustable.
Preferably, described sand paper folder is made by stainless steel.
Preferably, described L-type panel is made of plastics, two side plate equal and opposite in direction and one-body molded, and the length of each side plate is 300mm, width is 150mm.
Further, described handle is square, and wherein two adjacent side of handle respectively with the corresponding connection of two side plates of L-type panel.
Compared with prior art, advantage of the present utility model and good effect are: can adopt same instrument to complete easily the two procedures of interior wall inner corner trim part base treatment, the area of once polishing is large, verticality and the planeness of polishing are high, can effectively reduce labour intensity, increase work efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of an embodiment of the instrument for the inner corner trim of polishing that proposes of the utility model;
Fig. 2 is the inside structure schematic diagram of one of them side plate of L-type panel in Fig. 1.
The specific embodiment
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As Figure 1-Figure 2, the present embodiment, in order to simplify the difficulty of interior wall inner corner trim polishing operation, improves efficiency of construction, has designed a kind of instrument that is exclusively used in polishing inner corner trim, comprises handle 2 and polishing portion 1; Wherein, described polishing portion 1 comprises L-type panel 11 and is arranged on a plurality of blades cartridge part 12 on described L-type panel 11, described blade cartridge part 12 is positioned at the inner side of L-type panel 11, centre is formed with for inserting the narrow slit 32 of blade, to stitch 31 positions corresponding and connect with being opened in cutter on L-type panel for described narrow slit 32, the width of described cutter seam 31 is greater than the thickness of knife-blade and is less than the thickness of blade cutter hub, to limit the blade outside that only its knife edge part can stretch out L-type panel 11, for interior wall inner corner trim is scraped and smeared operation.Described handle 2 is arranged on to the inner side of described L-type panel 11, and is positioned at the corner location of L-type panel 11, with convenient construction personnel holding operation instrument, interior wall inner corner trim is carried out to construction operation.
In use, for blade is closely fixed in described narrow slit 32, the narrow slit 32 that designs described blade cartridge part 12 partly closely cooperates with the cutter hub of blade, the thickness that designs described narrow slit 32 is equal to or slightly less than the thickness of blade cutter hub, thereby, after blade is inserted into described narrow slit 32, due to the effect of part plastic strain, guarantee that cutter hub does not come off in use from described narrow slit 32, guarantee construction safety and construction effect.
In order to expand as much as possible single polishing area, on two side plates of described L-type panel 1, be respectively arranged with a plurality of blades cartridge part 12, wherein be arranged on a blade cartridge part on side plate preferably corresponding one by one with the position that is arranged on the blade cartridge part on another side plate, and be connected to form L shaped, thereby guarantee the effect to inner corner trim region grinding process.
In the present embodiment, the length of described narrow slit 32 is preferably suitable with the length of blade cartridge part 12, for example, can be slightly less than or equal the length of blade cartridge part 12.In order to facilitate blade to be inserted in described narrow slit 32, the present embodiment closes in described blade cartridge part 12 or the end of the outer side edges of the L-type panel 11 that aligns forms opening 33, when plug-in mounting blade, can insert using described opening 33 as blade top, along described opening 33, blade is inserted in described blade cartridge part 12.
In order to make the inner corner trim milling tools that the present embodiment proposes can use sand paper to complete polishing operation second time, edge in described L-type panel 11 outsides is also provided with a plurality of for clamping the sand paper folder 13 of sand paper, wherein, described sand paper folder 13 is preferably mounted on the L shaped side of L-type panel 11, each side is preferably at least installed two sand paper folders 13, and the spacing arranging between two sand paper folders 13 of same side is adjustable, the position of install and adjust sand paper in polishing portion 1 neatly, is convenient to process the slight flaws that is distributed in inner corner trim regional thus.
Described sand paper folder 13 is preferably made by stainless steel; And described L-type panel 11 is preferably made of plastics, two side plate equal and opposite in directions and one-body molded of L-type panel, the length of each side plate is preferably 300mm, and width is preferably 150mm.
For convenience of using, described handle 2 decision design squarelys, by wherein two adjacent side of described handle 2 respectively with corresponding connections of two side plates of L-type panel 11, realize handle 2 reliably fixing on L-type panel 11.
The instrument for the inner corner trim of polishing that the present embodiment proposes, by designing described polishing portion, can be used for blade and sand paper are installed, thereby can realize, use twice polishing of same instrument to interior wall inner corner trim, expand polishing area, reduce operation intensity, improved operating efficiency.
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. for an instrument for the inner corner trim of polishing, comprise handle and polishing portion; It is characterized in that, described polishing portion comprises L-type panel and is arranged on a plurality of blades cartridge part on described L-type panel, described blade cartridge part is positioned at the inner side of L-type panel, centre is formed with for inserting the narrow slit of blade, described narrow slit is with to be opened in cutter on L-type panel seam position corresponding and connect, and the width that described cutter stitches is greater than the thickness of knife-blade and is less than the thickness of blade cutter hub; Described handle is arranged on the inner side of L-type panel, and is positioned at the corner location of L-type panel.
2. the instrument for the inner corner trim of polishing according to claim 1, is characterized in that, the narrow slit of described blade cartridge part and the cutter hub of blade partly closely cooperate.
3. the instrument for the inner corner trim of polishing according to claim 2, is characterized in that, described blade cartridge part is parallel to the L shaped side of L-type panel and is distributed on two side plates of L-type panel.
4. the instrument for the inner corner trim of polishing according to claim 3, it is characterized in that, on two side plates of described L-type panel, be respectively arranged with a plurality of blades cartridge part, the blade cartridge part being arranged on one of them side plate is corresponding one by one with the position that is arranged on the blade cartridge part on another side plate, and is connected to form L shaped.
5. the instrument for the inner corner trim of polishing according to claim 4, is characterized in that, the length of the length of described narrow slit and described blade cartridge part is suitable, and in described blade cartridge part, closes on or the end of the outer side edges of the L-type panel that aligns forms opening.
6. according to the instrument for the inner corner trim of polishing described in any one in claim 1 to 5, it is characterized in that, at the edge of described L-type panels outside, be also provided with a plurality of for clamping the sand paper folder of sand paper.
7. the instrument for the inner corner trim of polishing according to claim 6, is characterized in that, described sand paper folder is arranged on the L shaped side of L-type panel, and each side is at least installed two sand paper folders, and it is adjustable to be positioned at the spacing of two sand paper folders of same side.
8. the instrument for the inner corner trim of polishing according to claim 6, is characterized in that, described sand paper folder is made by stainless steel.
9. the instrument for the inner corner trim of polishing according to claim 6, is characterized in that, described L-type panel is made of plastics, two side plate equal and opposite in direction and one-body molded, and the length of each side plate is 300mm, width is 150mm.
10. the instrument for the inner corner trim of polishing according to claim 6, is characterized in that, described handle is square, and wherein two adjacent side of handle respectively with the corresponding connection of two side plates of L-type panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424623.7U CN203977824U (en) | 2014-07-30 | 2014-07-30 | A kind of instrument for the inner corner trim of polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424623.7U CN203977824U (en) | 2014-07-30 | 2014-07-30 | A kind of instrument for the inner corner trim of polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203977824U true CN203977824U (en) | 2014-12-03 |
Family
ID=51975283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420424623.7U Expired - Fee Related CN203977824U (en) | 2014-07-30 | 2014-07-30 | A kind of instrument for the inner corner trim of polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203977824U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234853A (en) * | 2015-10-16 | 2016-01-13 | 河北中建工程有限公司 | Wall internal corner grinding tool |
| CN106758702A (en) * | 2016-12-30 | 2017-05-31 | 李聪 | Concrete road surface leveling ruler |
| CN111496600A (en) * | 2020-06-08 | 2020-08-07 | 杭州酬催科技有限公司 | Wall grinding device capable of grinding internal corners |
-
2014
- 2014-07-30 CN CN201420424623.7U patent/CN203977824U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234853A (en) * | 2015-10-16 | 2016-01-13 | 河北中建工程有限公司 | Wall internal corner grinding tool |
| CN105234853B (en) * | 2015-10-16 | 2017-09-29 | 河北中建工程有限公司 | A kind of metope inner corner trim milling tools |
| CN106758702A (en) * | 2016-12-30 | 2017-05-31 | 李聪 | Concrete road surface leveling ruler |
| CN106758702B (en) * | 2016-12-30 | 2019-05-21 | 湖南跳马园林有限公司 | Concrete road surface leveling ruler |
| CN111496600A (en) * | 2020-06-08 | 2020-08-07 | 杭州酬催科技有限公司 | Wall grinding device capable of grinding internal corners |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20190730 |
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| CF01 | Termination of patent right due to non-payment of annual fee |