CN209723546U - A kind of multipurpose plaster scraper - Google Patents
A kind of multipurpose plaster scraper Download PDFInfo
- Publication number
- CN209723546U CN209723546U CN201920329845.3U CN201920329845U CN209723546U CN 209723546 U CN209723546 U CN 209723546U CN 201920329845 U CN201920329845 U CN 201920329845U CN 209723546 U CN209723546 U CN 209723546U
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- Prior art keywords
- blade
- piece
- multipurpose
- half round
- plaster
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Abstract
The utility model relates to arrive a kind of multipurpose plaster scraper, including handle, the blade connecting with handle；Blade is made of rectangular steel plate；The adjacent both sides of rectangle steel plate are provided with half round saw gear piece；Half round saw gear piece is detachably connected with blade；The upper surface of blade is provided with the compression piece with elastic-restoring force；Half round saw gear piece, which is inserted in, compresses piece position corresponding with blade；Compressing piece square shaped sawtooth application pressing force makes it be tightly attached to the upper surface of blade；It compresses piece and blade welds；Strip link block is provided on blade；The upper surface of link block and blade is welded；Connecting column is provided on link block, the both ends of connecting column are provided with screw thread；Rectangular sawtooth is arranged in the side of half round saw gear piece, other side setting triangular sawtooth is the utility model lies in that provide a kind of a kind of can playing enhancing bonding force, plaster multipurpose plaster scraper not easily to fall off, easy for construction, production is simple, at low cost after the completion of not falling ash in operation, fitting up.
Description
Technical field
The utility model relates to a kind of putty knife more particularly to a kind of multipurpose plaster scrapers.
Background technique
Putty knife is used for the finishing work of building, smears plaster specifically for the surface to building, or to wiping
Plaster carry out equating work, and its four side of traditional putty knife be all it is flat, on wall plaster bottoming when, be easy ash, fall off, smear
When second ash, adherence force is poor, because bottom surface peace is whole when tiling, is also easy to fall off, Chinese patent CN200520200326.5
Disclose a kind of cement tool for bricking, the steel plate including having handle, be laid on the side of the steel plate column to
The small-rabbet of cement slurry surface formation relief；The small-rabbet is in upside-down trapezoid shape；The steel plate is trapezoidal；Described
Steel plate front end short side is 8-10 centimetres.A length of 9-10 centimetres of rear end, steel plate overall length are 20-24 centimetres；But plaster on the market
Knife surrounding be it is flat, common people are unaccustomed to the use of this putty knife, but specific this putty knife of occasion needs to use again,
There are no the plaster scrapers for being able to satisfy this requirement on the market.
Utility model content
The utility model lies in that providing a kind of can play enhances bonding force, after the completion of not falling ash in operation, fitting up
A kind of plaster multipurpose plaster scraper not easily to fall off, easy for construction, production is simple, at low cost.
In view of the above problems, providing following technical solution: a kind of multipurpose plaster scraper, including handle connect with handle
The blade connect；It is characterized by: the blade is made of rectangular steel plate；The adjacent both sides of the rectangle steel plate are provided with
Half round saw gear piece；The half round saw gear piece is detachably connected with blade；The upper surface of the blade is provided with elastic recovery
The compression piece of power；The half round saw gear piece, which is inserted in, compresses piece position corresponding with blade；The compression piece square shaped sawtooth piece
Applying pressing force makes it be tightly attached to the upper surface of blade.
The utility model is further arranged to the compression piece and blade welds.
The utility model is further arranged to be provided with strip link block on the blade；The link block and blade
Upper surface welded.
The utility model is further arranged to be provided with connecting column on the link block, and the both ends of connecting column are provided with spiral shell
Line；The connecting column is threadedly coupled with link block；The connecting column is connect with handle threads.
The utility model is further arranged to the compression piece and is made of memory alloy material.
Rectangular sawtooth, other side setting three is arranged in the side that the utility model is further arranged to the half round saw gear piece
Angular sawtooth.
The utility model has the beneficial effects that the zigzag edge of blade directly will when smearing plaster carries out white washed wall operation
The plaster mixed is smeared toward including on wall, first with without zigzag pingbian by mortar toward pull-up or push-and-pull of turning right, then with zigzag
One side up or toward drop-down, so that mortar bottom surface is formed groove, after grey bottom is dry, when pasting bis- ash of ceramic tile Huo Mo, can play
Enhance the effect of bonding force, mortar is not easily to fall off, and easy to operate, and easy for construction, the manufacturing process of putty knife is simple, cost
It is low, it is suitable for large-scale promotion；And handle is to be connected through a screw thread blade, if blade or handle damage, are that can replace
's；The setting of compression piece ensure that the secured connection of the replaceability and itself and plaster scraper of half round saw gear piece.
Detailed description of the invention
Fig. 1 is the utility model top view.
Fig. 2 is the utility model section view.
Fig. 3 is the utility model partial structural diagram.
Fig. 4 is the utility model side view.
Fig. 5 is the structural schematic diagram of the half round saw gear piece of the utility model.
Figure label meaning: 1- handle；2- blade；3- half round saw gear piece；4- link block；5- connecting column；6- screw thread；7- pressure
Tight piece.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In conjunction with shown in Fig. 1 to Fig. 5, a kind of multipurpose plaster scraper, including handle 1, the blade 2 being connect with handle 1；It is described
Blade 2 is made of rectangular steel plate；Blade 2 can be other shapes, such as the blade 2 of existing triangle；Material
It can be other materials, such as highstrenghtpiston；The adjacent both sides of the rectangle steel plate are provided with half round saw gear piece 3；It is described
Half round saw gear piece 3 is detachably connected with blade 2；The upper surface of the blade 2 is provided with the compression piece 7 with elastic-restoring force；
The half round saw gear piece 3, which is inserted in, compresses the position corresponding with blade 2 of piece 7；The 7 square shaped sawtooth piece 3 of compression piece applies pressure
Clamp force makes it be tightly attached to the upper surface of blade 2；White washed wall operation is carried out using the utility model, directly when plastering wall operation by mix
Good plaster is smeared toward including on wall, first with pingbian by mortar toward pull-up or push-and-pull of turning right, then up on one side with half round saw gear piece 3
Or toward drop-down, mortar bottom surface is made to form groove, after grey bottom is dry, when pasting bis- ash of ceramic tile Huo Mo, enhancing bonding force can be played
, plaster effect not easily to fall off after the completion of not falling ash in operation, fitting up.
Compression piece 7 described in the present embodiment and blade 2 weld, and welding can guarantee that compressing piece 7 is not easy to take off from blade 2
It falls, also ensures the compression intensity for compressing piece 7.
Strip link block 4 is provided on blade 2 described in the present embodiment；The upper surface of the link block 4 and blade 2 into
Row welding.The connection of link block 4 and blade 2 is also possible to other connection types, for example is connected by screw to, but connects in this way
It after connecing, needs to polish screw in a part that the lower surface of blade 2 is come up, mainly guarantee blade 2 is smooth
Degree.So in general, welding manner still has the advantages that bigger.
Connecting column 5 is provided on link block 4 described in the present embodiment, the both ends of connecting column 5 are provided with screw thread 6；The company
Column 5 is connect to connect with 4 screw thread 6 of link block；The connecting column 5 is connect with 1 screw thread 6 of handle.Such setting is to guarantee plaster
Scraper it is detachable, alternatively, the setting of such modularization ensure that the simple for production of plaster scraper, and replaceability allows
The service life is longer for product.
Described in the present embodiment compression piece 7 be made of memory alloy material, before to compress piece 7 be defined,
For the compression piece 7 with elastic-restoring force, being further defined to memorial alloy makes compression piece 7 be not easy to be destroyed.
Rectangular sawtooth is arranged in the side of half round saw gear piece described in the present embodiment 3, and triangular sawtooth is arranged in the other side, in reality
In the operating process of border, different zigzag fashions, it may appear that the effect of different white washed walls, by the rectangular sawtooth of half round saw gear piece 3
The other side is set as triangular sawtooth, can satisfy the requirement of different users, needs to smear out square groove on metope, just
By the side of the rectangular sawtooth of half round saw gear piece 3 towards outside, by that side compression of triangular sawtooth, so that it may occur rectangular
The effect of groove；Need to smear out triangular groove on metope, just by the side direction of the triangular sawtooth of half round saw gear piece 3
Outside, by that side compression of rectangular sawtooth, so that it may the effect of triangular groove occur；And the sawtooth of half round saw gear piece 3
Shape be do not limit to rectangular and triangle, can be set to spacing between other shapes or even each sawtooth can also be with
It is different.The utility model has such the utility model has the advantages that the zigzag edge of blade 2 is when smearing plaster and carrying out white washed wall operation,
Directly the plaster mixed is smeared toward including on wall, first with without zigzag pingbian by mortar toward pull-up or push-and-pull of turning right, then use band
Zigzag one side makes mortar bottom surface form groove up or toward drop-down, after grey bottom is dry, when pasting bis- ash of ceramic tile Huo Mo,
It can play the role of enhancing bonding force, mortar is not easily to fall off, and easy to operate, easy for construction, the manufacturing process letter of putty knife
It is single, it is at low cost, it is suitable for large-scale promotion；And handle 1 is to connect blade 2 by screw thread 6, if blade 2 or handle 1 damage
It is bad, it can replace；The setting for compressing piece 7 ensure that the replaceability of half round saw gear piece 3 and it is secured with plaster scraper
Connection.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim；In addition, it should be understood that although this specification is described in terms of embodiments, but not each reality
It applies mode only to contain an independent technical solution, this description of the specification is merely for the sake of clarity, this field skill
Art personnel should consider the specification as a whole, and the technical solutions in the various embodiments may also be suitably combined, form ability
The other embodiments that field technique personnel are understood that.
Claims (6)
1. a kind of multipurpose plaster scraper, including handle, the blade being connect with handle；It is characterized by: the blade is rectangular
The steel plate of shape is made；The adjacent both sides of the rectangle steel plate are provided with half round saw gear piece；The half round saw gear piece and blade can
Dismantling connection；The upper surface of the blade is provided with the compression piece with elastic-restoring force；The half round saw gear piece is inserted in pressure
Tight piece position corresponding with blade；The compression piece square shaped sawtooth piece, which applies pressing force, makes it be tightly attached to the upper surface of blade.
2. a kind of multipurpose plaster scraper as described in claim 1, it is characterised in that: the compression piece and blade weld.
3. a kind of multipurpose plaster scraper as claimed in claim 2, it is characterised in that: be provided with strip company on the blade
Connect block；The upper surface of the link block and blade is welded.
4. a kind of multipurpose plaster scraper as claimed in claim 3, it is characterised in that: be provided with connection on the link block
The both ends of column, connecting column are provided with screw thread；The connecting column is threadedly coupled with link block；The connecting column and handle threads connect
It connects.
5. a kind of multipurpose plaster scraper as described in claim 1, it is characterised in that: the compression piece is memory alloy material
It is made.
6. a kind of multipurpose plaster scraper as described in claim 1, it is characterised in that: the side of the half round saw gear piece is arranged
Triangular sawtooth is arranged in rectangular sawtooth, the other side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920329845.3U CN209723546U (en) | 2019-03-15 | 2019-03-15 | A kind of multipurpose plaster scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920329845.3U CN209723546U (en) | 2019-03-15 | 2019-03-15 | A kind of multipurpose plaster scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209723546U true CN209723546U (en) | 2019-12-03 |
Family
ID=68686893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920329845.3U Expired - Fee Related CN209723546U (en) | 2019-03-15 | 2019-03-15 | A kind of multipurpose plaster scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209723546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115161631A (en) * | 2022-07-05 | 2022-10-11 | 凯诺建设有限公司 | Spatula with composite metal coating and preparation method thereof |
-
2019
- 2019-03-15 CN CN201920329845.3U patent/CN209723546U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115161631A (en) * | 2022-07-05 | 2022-10-11 | 凯诺建设有限公司 | Spatula with composite metal coating and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |