CN203296349U - Wall putty scraper - Google Patents
Wall putty scraper Download PDFInfo
- Publication number
- CN203296349U CN203296349U CN201320345490XU CN201320345490U CN203296349U CN 203296349 U CN203296349 U CN 203296349U CN 201320345490X U CN201320345490X U CN 201320345490XU CN 201320345490 U CN201320345490 U CN 201320345490U CN 203296349 U CN203296349 U CN 203296349U
- Authority
- CN
- China
- Prior art keywords
- handle
- chute
- spliced eye
- hole
- blade
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a wall putty scraper which solves the problems that an existing putty scraper is large in occupied space and not convenient to package and transport. According to the technical scheme, the wall putty scraper comprises a handle, a connecting body and a blade, and is characterized in that the blade can be detachably connected to the bottom face of the connecting body, an inserting hole is formed in the connecting body, the inserting end of the handle is inserted in the inserting hole, the connecting body is provided with a through hole penetrating through the wall of the inserting hole, and a fastening screw penetrates through the through hole and then is connected with the inserting end of the handle. Due to the handle and the connecting body, the service life of the putty scraper is prolonged, and waste can be reduced.
Description
Technical field
The utility model relates to a kind of building operations apparatus, particularly relates to a kind of for the wall coating being carried out smooth flat grey cutter.
Background technology
After brick wall was built into, new brick wall surface tidiness of building was poor, is repugnant to the eye.Based on the consideration of angle attractive in appearance, need to be at its surperficial applying coating after brick wall is built into, clean and tidy and attractive in appearance in order to metope.When carrying out wall surface coating, need to use flat grey cutter.The structure of common flat grey cutter comprises blade and handle, is welded with the connector that is Z-shaped on blade, and handle is connected to the outer end of this connector.When implementing the metope applying coating, hold handle, and make blade back and forth translation on coating surface, in order to form the coating of surfacing on metope.Although existing this flat grey knife structure is simple, after this flat grey cutter moulding, the relative position that forms each parts of this flat grey cutter just is fixed, and this flat grey cutter takes up space greatly, the circulation of the flat grey cutter of inconvenience.And, after any one component parts of this flat grey cutter damages, can only make whole discard processing.For example, blade contacts with wall surface coating due to frequent, and blade is as the consumable accessory of flat grey cutter, and after blade abrasion was excessive, the connector on handle and blade did not obtain great damage, but handle and connector have also just lost the function that continues use.Therefore, existing this common flat grey cutter easily causes waste.
Summary of the invention
For overcoming above-mentioned defect, the utility model technical issues that need to address are: provide a kind of wall to put down grey cutter, this flat instant packed transportation of grey cutter, in the application life that can improve corresponding component, cut the waste.
The technical scheme that solve the technical problem: a kind of wall is put down grey cutter, comprise handle, connected body and blade, it is characterized in that, described blade removably is connected on the bottom surface of connected body, be provided with spliced eye in connected body, the inserted terminal of handle is plugged in spliced eye; Connected body is provided with the through hole that runs through the spliced eye wall body, and trip bolt passes through hole and with the inserted terminal of handle, is connected.By the setting of connected body, and blade removably is connected on the bottom surface of connected body, and makes position between handle and blade mutually stagger, while holding handle, ring the finger on handle not can and wall surface coating between rub.After flat grey cutter generation is completed to this in manufacturer, can separately pack connected body, handle and blade, assemble again before use.
Be provided with the convex body of protrusion on the inserted terminal outer peripheral face of handle, be axially arranged with slot along it on the inwall of spliced eye, convex body can be plugged in slot.Convex body can be plugged in slot, refers to the statement of both relative size relations, and namely convex body can endwisely slip in slot.Slot and convex body are set, can be plugged in slot by convex body on the one hand, and effectively guarantee relative circumferentially fixing between handle and connected body.On the other hand, can be also described as follows while being provided with described chute, conveniently convex body is passed slot and be plugged in chute.
Be provided with the chute that communicates with spliced eye on connected body, chute is perpendicular to the axis of spliced eye, and slot communicates with chute, and described convex body is used for being plugged on chute, and described through hole is positioned at chute.Convex body on handle is positioned at chute after passing slot, turning handle and convex body is slided in chute, and an end of convex body and chute is leant together.The convex body of this moment can play to handle the effect that the axial and circumferential position on connected body limits, and by the effect common with trip bolt, and makes handle firmly be connected with connected body.
Be provided with on the surface of connected body be used to the heavy hole that holds the trip bolt outer end, chute passes heavy hole., by allowing the outer end of trip bolt be arranged in heavy hole, further improve the effect that trip bolt limits handle position.
One-body molded on described blade have a connection shell, and connection shell is plugged in counter sink set on the connected body bottom surface, and set bolt passes connection shell and is threaded in counter sink.By described counter sink is set on the bottom surface of connected body, can make the outer end of set bolt be arranged in this counter sink, thereby can reduce the impact that brings when applying wall surface coating that arranges of set bolt, blade can be made as directly tabular, facilitates the packing of blade.
The utility model compared with prior art, has following beneficial effect: due between blade and connected body, detachably connect, blade, connected body and handle three separate shared volume will be much smaller than shared volume after three's moulding, and this has facilitated the packing to them, convenient transportation.The detachable connection after completing application life as the blade of consumable accessory, can again change new blade, thereby can take full advantage of the actual life of handle and connected body owing to being between blade and connected body again, effectively reduce waste.
Description of drawings
Fig. 1 is the dispersed structure figure of the flat grey cutter of this wall, and connected body is wherein vertically cut open.
Fig. 2 is the structure chart of connected body.
The specific embodiment
As shown in Figure 1 and Figure 2, the structure of the flat grey cutter of the utility model wall comprises blade 1, connected body 4 and handle 8, and connected body 4 is used for realizing the connection of handle 8 and blade 1, so that this flat grey cutter can be realized the purpose of the flat ash of wall.
Blade 1 is the thin slice of straight plate, and blade 1 removably is connected on the bottom surface of connected body 4.Specifically be provided with counter sink 3 on the bottom surface of connected body 4, by the mode of punching press is one-body molded connection shell 2 arranged on blade 1, set bolt 12 is realized being threaded with counter sink 3 after passing connection shell 2.Realize and the joining blade 1 of connected body 4, the connection shell 2 on blade 1 is plugged in counter sink 3, and the outer end of set bolt 12 is not also fully in counter sink 3.
Be provided with the through hole that communicates with spliced eye 11 on connected body 4, trip bolt 5 passes through hole and with the inserted terminal 9 of handle 8, is connected.The inner end of trip bolt 5 can be that top is pressed on the outer peripheral face of this inserted terminal 9, and the through hole of this moment is internal thread hole.The inner end of trip bolt 5 can be also to be threaded with set screwed hole on inserted terminal 9.
Be provided with slot 10 on the inwall of spliced eye 11, the degree of depth of slot 10 is less than the thickness of spliced eye 11 wall bodies.Slot 10, along the axial setting of spliced eye 11, is provided with the convex body 7 of protrusion on inserted terminal 9 outer peripheral faces of handle 8, in the process that inserted terminal 9 and the spliced eye 11 of handle 8 plugs, convex body 7 can be plugged in slot 10.
Be provided with the chute 6 that communicates with spliced eye 11 on connected body 4, chute 6 is perpendicular to the axis of spliced eye 11, and chute 6 communicates with described slot 10, and described through hole is positioned at chute 6.For the position that trip bolt 5 was made progress in 11 weeks of spliced eye limits, be provided with heavy hole 13 at the oral area of chute 6, heavy hole 13 is used for the outer end that holds trip bolt 5.
When handle 8 links with connected body 4, the inserted terminal 9 of handle 8 is plugged in spliced eye 11, convex body 7 on inserted terminal 9 is plugged in slot 10, when being plugged into, convex body 7 is arranged in chute 6 simultaneously, towards a sideway swivel handle 8, convex body 7 leans with an end of chute 6, this moment is set on inserted terminal 9, be used for and screwed hole that trip bolt 5 is threaded is positioned at 13 positions, described heavy hole, trip bolt 5 passes chute 6 and with screwed hole, is threaded, and the outer end of trip bolt 5 finally is positioned at heavy hole 13.
Above-described embodiment is the technical scheme of the best of the present invention, not the present invention is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
The content that is not described in detail in this manual, belong to the known prior art of those skilled in the art.
Claims (5)
1. the flat grey cutter of wall, comprise handle, connected body and blade, it is characterized in that, described blade removably is connected on the bottom surface of connected body, is provided with spliced eye in connected body, and the inserted terminal of handle is plugged in spliced eye; Connected body is provided with the through hole that runs through the spliced eye wall body, and trip bolt passes through hole and with the inserted terminal of handle, is connected.
2. the flat grey cutter of wall according to claim 1, is characterized in that, is provided with the convex body of protrusion on the inserted terminal outer peripheral face of handle, is axially arranged with slot along it on the inwall of spliced eye, and convex body can be plugged in slot.
3. the flat grey cutter of wall according to claim 2, is characterized in that, is provided with the chute that communicates with spliced eye on connected body, chute is perpendicular to the axis of spliced eye, slot communicates with chute, and described convex body is used for being plugged on chute, and described through hole is positioned at chute.
4. the flat grey cutter of wall according to claim 3, is characterized in that, is provided with on the surface of connected body be used to the heavy hole that holds the trip bolt outer end, and chute passes heavy hole.
5. according to claim 1, the flat grey cutter of 2,3 or 4 described walls, it is characterized in that, one-body molded on described blade have a connection shell, connection shell is plugged in counter sink set on the connected body bottom surface, set bolt passes connection shell and is threaded in counter sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320345490XU CN203296349U (en) | 2013-06-18 | 2013-06-18 | Wall putty scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320345490XU CN203296349U (en) | 2013-06-18 | 2013-06-18 | Wall putty scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203296349U true CN203296349U (en) | 2013-11-20 |
Family
ID=49572370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320345490XU Expired - Lifetime CN203296349U (en) | 2013-06-18 | 2013-06-18 | Wall putty scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203296349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912307A (en) * | 2015-06-09 | 2015-09-16 | 朱彩玲 | Putty trimming knife |
-
2013
- 2013-06-18 CN CN201320345490XU patent/CN203296349U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912307A (en) * | 2015-06-09 | 2015-09-16 | 朱彩玲 | Putty trimming knife |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203296349U (en) | Wall putty scraper | |
| CN203201163U (en) | Bricklaying trowel | |
| CN201645360U (en) | Hex wrench | |
| CN201675297U (en) | Special paint brush | |
| CN204217855U (en) | Taper fragile preserred egg cylinder is shaping rolls mould | |
| CN201049306Y (en) | Hammer handle coordinated with crusher connecting hammer head | |
| CN204933876U (en) | A kind of oily limit machine point glue oil nozzle | |
| CN203510043U (en) | Multiple-purpose screw driver internally provided loosening agent | |
| CN203328192U (en) | Oil stain cleaning brush | |
| CN204958869U (en) | Energy -saving soap | |
| CN203359076U (en) | Coating barrel | |
| CN204075253U (en) | The drawing and pulling type dust cap that a kind of lathe uses | |
| CN206869234U (en) | A kind of clear keyway device | |
| CN203509237U (en) | Inverted cambered surface clamp | |
| CN203063519U (en) | Single-sided tool bit with decagonal spline hole of chisel | |
| CN204933861U (en) | A kind of oily limit machine point glue oil nozzle | |
| CN206067348U (en) | A kind of seal cutter | |
| CN201153667Y (en) | Nail pick | |
| CN204191868U (en) | A kind of detachable paintbrush | |
| CN205008599U (en) | Hand tool is lathe tool structure for flat -bottom slot | |
| CN206456151U (en) | A kind of Novel brush holder | |
| CN206443784U (en) | A kind of silicon rubber amendment knife | |
| CN204074631U (en) | Circular cabin body double-sided plasma cleaning machine | |
| CN205801814U (en) | A kind of pallet of placing embedded parts | |
| CN201840005U (en) | Corner brush |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131120 |
|
| CX01 | Expiry of patent term |