CN207469684U - A kind of perching knife - Google Patents
A kind of perching knife Download PDFInfo
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- CN207469684U CN207469684U CN201721305126.5U CN201721305126U CN207469684U CN 207469684 U CN207469684 U CN 207469684U CN 201721305126 U CN201721305126 U CN 201721305126U CN 207469684 U CN207469684 U CN 207469684U
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- perching knife
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Abstract
The utility model provides a kind of perching knife, belongs to field of mechanical technique.The problem of it solves existing perching knife and easily injures wall when striking off putty, and inefficient.This perching knife includes knife rest, knife rest includes bottom plate and connecting plate, one end of connecting plate is equipped with handle, several mounting bases are convexed to form on bottom plate, through-hole is offered in mounting base, bottom plate offers the limit hole being arranged in a one-to-one correspondence with through-hole, limit hole is connected with corresponding through-hole, this perching knife includes blade, blade can be embedded in mounting base, and one end of blade can pass through through-hole and be pierced by corresponding limit hole, several fasteners are additionally provided in mounting base, blade is equipped with mounting hole, mounting hole is offered in mounting base, fastener can pass through mounting hole and mounting hole and blade is fixed in mounting base, the central axes of through-hole are set relative to the end slope of bottom plate.This perching knife can improve the convenience used.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of perching knife.
Background technology
With the continuous development of present science and technology, people also gradually promote the demand of various building implements, in finishing
In the process, developer hands over room that can carry out indoor wall scraping white processing, but make in order to cost-effective to pass through to check and accept
With putty more inferior, time length easily cracks to come off therefore need to root out this putty before user's wall surfacing and scratch again.
At present, it is a kind of iron implements with handles similar to sheet in shoveling, scraping metope tool, it is inconvenient to use,
Time-consuming and laborious, existing is to set multiple blades time saving and energy saving to realize on iron implements, but the setting of multiple blades is equal
It is to be set using radioactivity so that during shoveling, scraping, easily injure wall.
Invention content
The purpose of this utility model is that there are the above problems for existing technology, it is proposed that a kind of perching knife, this practicality are new
The technical problem to be solved is that the convenience for how improving perching knife and using for type.
The purpose of this utility model can be realized by following technical proposal：
A kind of perching knife, including knife rest, the knife rest includes bottom plate and connecting plate, and one end of the connecting plate is equipped with handle,
It is characterized in that, convexing to form several mounting bases on the bottom plate, through-hole is offered in the mounting base, the bottom plate opens up
There is the limit hole being arranged in a one-to-one correspondence with through-hole, the limit hole is connected with corresponding through-hole, this perching knife includes blade, blade
In the embedded mounting base of energy, and one end of blade can pass through through-hole and be pierced by corresponding limit hole, if being additionally provided in the mounting base
Dry fastener, the blade are equipped with mounting hole, and mounting hole is offered in the mounting base, and the fastener can pass through installation
Blade is simultaneously fixed in mounting base by hole and mounting hole, and the central axes of the through-hole are set relative to the end slope of bottom plate.
Operation principle：One end of blade is first pierced by through-hole and corresponding limit hole, is passing through fasteners through mounting holes
Blade can be simultaneously fixed in mounting base with mounting hole, since the central axes of through-hole are set relative to the end slope of bottom plate, because
During perching knife use, the angle of blade is to be obliquely installed, and when breaks down for this, can timely by blade more
It changes, and when blade has only simply worn out part, directly blade can be pushed outwardly, tightened by fastener, made
The use enhanced convenience of entire perching knife is obtained, improves the convenience of perching knife.
In above-mentioned perching knife, the through-hole runs through mounting base, and the mounting base is obliquely installed relative to bottom plate.
The setting of the structure so that entire blade can more be stablized is arranged in mounting base, and the setting of mounting base,
Blade can be facilitated preferably to be threaded through in mounting base, further improve the convenience of perching knife.
In above-mentioned perching knife, the handle jacket is equipped with taper knob, and the taper knob is made of flexible material.
The setting of the structure so that for knife rest during use, user is not in the phenomenon that hand is scratched, simultaneously
But also user can preferably contribute, the use for the person of being convenient to use；Flexible material is sponge etc..
In above-mentioned perching knife, there are six the mounting base is set, the mounting base is set along the length direction of bottom plate, institute
It states blade and is equipped with and be less than or equal to six.
The setting of the structure, being oppositely arranged between blade and mounting base further allow to according to user's
Demand further selects to set multiple blades so that perching knife can be operated targetedly when rooting out wall surface putty, into one
The working efficiency for improving perching knife of step.
In above-mentioned perching knife, the knife rest employs aluminum alloy materials and is made.
The setting of the structure so that knife rest energy much time using can be dropped as far as possible while knife rest intensity is ensured
The weight of low knife rest, the use enhanced convenience of user more reasonable so as to the structure of perching knife.
In above-mentioned perching knife, the blade is made of stainless steel.
The setting of the structure so that blade will not get rusty during much time using, also can guarantee that blade has
Certain weight facilitates blade and strikes off putty.
Compared with prior art, this perching knife has the advantage that：By setting mounting base, and perching knife is equipped in mounting base,
One end of perching knife can be stretched out outside knife rest, and then improves the convenience that perching knife uses.
Description of the drawings
Fig. 1 is the sectional view of this perching knife.
Fig. 2 is the sectional view in another direction of this perching knife.
In figure, 1, knife rest；11st, bottom plate；12nd, connecting plate；13rd, handle；14th, limit hole；2nd, mounting base；21st, through-hole；22、
Mounting hole；3rd, blade；31st, mounting hole；4th, fastener；5th, taper knob.
Specific embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in Figure 1, this perching knife includes knife rest 1, knife rest 1 includes bottom plate 11 and connecting plate 12, and one end of connecting plate 12 is set
There is handle 13.
Specifically, as depicted in figs. 1 and 2, several mounting bases 2 are convexed to form on bottom plate 11, are offered in mounting base 2
Through-hole 21, bottom plate 11 offer the limit hole 14 being arranged in a one-to-one correspondence with through-hole 21, and limit hole 14 is connected with corresponding through-hole 21
Logical, this perching knife includes blade 3, and blade 3 can be embedded in mounting base 2, and one end of blade 3 can pass through through-hole 21 and be pierced by corresponding
Limit hole 14, several fasteners 4 are additionally provided in mounting base 2, and blade 3 is equipped with mounting hole 31, fixation is offered in mounting base 2
Hole 22, fastener 4 can pass through mounting hole 31 and mounting hole 22 and blade 3 be fixed in mounting base 2, the central axes phase of through-hole 21
The end slope of bottom plate 11 is set.
Operation principle：One end of blade 3 is first pierced by through-hole 21 and corresponding limit hole 14, is passed through by fastener 4
Blade 3 can be simultaneously fixed in mounting base 2 by mounting hole 31 and mounting hole 22, since the central axes of through-hole 21 are relative to bottom plate 11
End slope is set, therefore during perching knife use, the angle of blade 3 is to be obliquely installed, and when blade 3 damages
It waits, can timely replace blade 3, and when blade 3 has only simply worn out part, directly blade 3 can be pushed outwardly,
It is tightened by fastener 4 so that the use enhanced convenience of entire perching knife improves the convenience of perching knife.
As depicted in figs. 1 and 2, through-hole 21 runs through mounting base 2, and mounting base 2 is obliquely installed relative to bottom plate 11.
The setting of the structure so that entire blade 3 can more be stablized be arranged in mounting base 2, and mounting base 2 is set
It puts, can also facilitate blade 3 and preferably be threaded through in mounting base 2, further improve the convenience of perching knife.
As depicted in figs. 1 and 2, taper knob 5 is arranged with outside handle 13, taper knob 5 is made of flexible material.
The setting of the structure so that for knife rest 1 during use, user is not in the phenomenon that hand is scratched, together
When but also user can preferably contribute, the use for the person of being convenient to use.
As depicted in figs. 1 and 2, there are six mounting base 2 is set, mounting base 2 is set along the length direction of bottom plate 11, blade 3
Equipped with less than or equal to six.
The setting of the structure, being oppositely arranged between blade 3 and mounting base 2 further allow to according to user
Demand come further select to set multiple blades 3 so that perching knife can be operated targetedly when rooting out wall surface putty,
The further working efficiency for improving perching knife.
As depicted in figs. 1 and 2, knife rest 1 employs aluminum alloy materials and is made.
The setting of the structure so that 1 energy much time using of knife rest, it can be as far as possible while 11 intensity of knife rest is ensured
The weight of knife rest 1 is reduced, the use enhanced convenience of user more reasonable so as to the structure of perching knife.
As depicted in figs. 1 and 2, blade 3 is made of stainless steel.
The setting of the structure so that blade 3 will not get rusty during much time using, also can guarantee that blade 3 has
There is certain weight, facilitate blade 3 and strike off putty.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (6)
1. a kind of perching knife, including knife rest (1), the knife rest (1) includes bottom plate (11) and connecting plate (12), the connecting plate (12)
One end be equipped with handle (13), which is characterized in that several mounting bases (2), the installation are convexed to form on the bottom plate (11)
Through-hole (21) is offered in seat (2), the bottom plate (11) offers the limit hole (14) being arranged in a one-to-one correspondence with through-hole (21), institute
It states limit hole (14) with corresponding through-hole (21) to be connected, this perching knife includes blade (3), and the blade (3) can be embedded in mounting base
(2) in, and one end of blade (3) can pass through through-hole (21) and be pierced by corresponding limit hole (14), also be set on the mounting base (2)
There are several fasteners (4), the blade (3) is equipped with mounting hole (31), mounting hole is offered on the mounting base (2)
(22), the fastener (4) can pass through mounting hole (31) and mounting hole (22) and blade (3) is fixed in mounting base (2), institute
The central axes for stating through-hole (21) are set relative to the end slope of bottom plate (11).
2. perching knife according to claim 1, which is characterized in that the through-hole (21) is through mounting base (2), the mounting base
(2) it is obliquely installed relative to bottom plate (11).
3. perching knife according to claim 1, which is characterized in that be arranged with taper knob (5), the hand outside the handle (13)
Sleeve (5) is made of flexible material.
4. according to the perching knife described in claims 1 or 2 or 3, which is characterized in that there are six the mounting base (2) sets, the installation
Seat (2) is set along the length direction of bottom plate (11), and the blade (3) is equipped with less than or equal to six.
5. according to the perching knife described in claims 1 or 2 or 3, which is characterized in that the knife rest (1) employs aluminum alloy materials system
Into.
6. according to the perching knife described in claims 1 or 2 or 3, which is characterized in that the blade (3) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721305126.5U CN207469684U (en) | 2017-10-11 | 2017-10-11 | A kind of perching knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721305126.5U CN207469684U (en) | 2017-10-11 | 2017-10-11 | A kind of perching knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207469684U true CN207469684U (en) | 2018-06-08 |
Family
ID=62267754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721305126.5U Active CN207469684U (en) | 2017-10-11 | 2017-10-11 | A kind of perching knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207469684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673313A (en) * | 2022-03-23 | 2022-06-28 | 中恒创兴建设有限公司 | Method for decorating and decorating inner wall surface of building |
-
2017
- 2017-10-11 CN CN201721305126.5U patent/CN207469684U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673313A (en) * | 2022-03-23 | 2022-06-28 | 中恒创兴建设有限公司 | Method for decorating and decorating inner wall surface of building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230413 Address after: 318000 No. 298, Shifu Avenue, Jiaojiang District, Taizhou City, Zhejiang Province Patentee after: Zhejiang Runfang Construction Co.,Ltd. Address before: 318000 No.298 Shifu Avenue, Taizhou City, Zhejiang Province Patentee before: FANGYUAN CONSTRUCTION GROUP Co.,Ltd. |