CN107584529A - A kind of carpet knife - Google Patents
A kind of carpet knife Download PDFInfo
- Publication number
- CN107584529A CN107584529A CN201610536547.2A CN201610536547A CN107584529A CN 107584529 A CN107584529 A CN 107584529A CN 201610536547 A CN201610536547 A CN 201610536547A CN 107584529 A CN107584529 A CN 107584529A
- Authority
- CN
- China
- Prior art keywords
- elongated
- elongated board
- slide rail
- slip cap
- feature
- 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.)
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Abstract
This application discloses a kind of carpet knife, its bottom is provided with locator, and the locator both sides are the vertical support frame provided with reinforcement, and the frame bottom is elongated board, and the elongated board bottom surface is arranged with multigroup grapple；Slide rail is provided among two vertical support frame, knife rest can slide on slide rail, and blade is provided below in knife rest, and middle part is provided with groove corresponding with blade above locator.It is simple in construction according to the technical scheme of the embodiment of the present application, it is convenient and practical, and positioning function is provided, straight line can be cut out in the case of not by chi.
Description
Technical field
The disclosure relates generally to carpet field, and in particular to a kind of carpet knife.
Background technology
, it is necessary to coordinate with chi or finish line in advance generally when using carpet knife, even if but when operation with
Chi, which coordinates, is also used for buckling phenomenon occur.
The content of the invention
In view of drawbacks described above of the prior art or deficiency, it is expected to provide a kind of carpet knife.
A kind of carpet knife, its feature are that bottom is provided with locator 1, and the both sides of locator 1 are respectively support 12, described
The bottom of support 12 is elongated board, and the elongated board bottom surface is arranged with multigroup grapple 13；Along described thin above the elongated board
The both ends of long slab long side direction are arranged with A-frame, and the side of the A-frame is right angled triangle, and described in two
Face where right angled triangle phase near side (ns) is vertical with the top surface of the elongated board；Hollow out in the middle part of the three-legged support；Described in two
Tripod homonymy is located at the right angled triangle and is provided with connecting seat on the whole, and the connecting seat is along the elongated board long side direction
In horizontal positioned " recessed " type, and the convex surface of " recessed " type exceeds the elongated board lateral location, two 12 liang of supports
The convex surface of group " recessed " type connecting seat is mutually coupled, and the corresponding connecting seat of latter two support 12 is coupled along described elongated
Plate long side direction is in " returning " font, and forms gap between the side of two elongated boards；It is hole in the middle part of " time " font
Road, the top of the duct bottom surface are provided with spring 11；Match somebody with somebody between duct described in two groups positioned at the top of spring 11 and be connected to slide rail
3, the middle part of the slide rail 3 be slideway, and both ends are provided with the alignment pin being coupled with the duct, positioned at the slideway both ends with it is described fixed
The position of position pin contacts is respectively equipped with one of edge and the elongated plate top surface vertically oriented baffle；The middle part of slide rail 3 is provided with
With the saddle 2 of slideway mating；The middle part of the saddle 2 is the slip cap that section is rectangular frame, the cunning
Dynamic set top is provided with handle, and the top surface that four root posts and the slip cap are provided with below the handle is coupled；Under the slip cap
Side is provided with supporting surface 21, and the bottom surface that four root posts and the slip cap are provided with above the supporting surface is coupled；The supporting surface bottom
Face center position is provided with the tool rest 22 arranged along the gap direction, and blade 23 is provided with the tool rest.
The technical scheme provided according to the embodiment of the present application, by the carpet knife cutter device of design specialized, can solve the problem that
Carpet cuts out not straight problem.
Brief description of the drawings
By reading the detailed description made to non-limiting example made with reference to the following drawings, the application's is other
Feature, objects and advantages will become more apparent upon：
Fig. 1 is a kind of carpet knife structural representation；
Fig. 2 is a kind of carpet knife from diagrammatic cross-section.
Embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related invention, rather than the restriction to the invention.It also should be noted that in order to
It is easy to describe, the part related to invention is illustrate only in accompanying drawing.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the application in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Fig. 1 and Fig. 2, a kind of carpet knife are refer to, its feature is that bottom is provided with locator 1, the both sides of locator 1 point
Not Wei support 12, the bottom of support 12 is elongated board, and the elongated board bottom surface is arranged with multigroup grapple 13；Positioned at described elongated
A-frame is arranged with along the both ends of the elongated board long side direction above plate, the side of the A-frame is right angle trigonometry
Shape, and the face where two right angled triangle phase near side (ns)s is vertical with the top surface of the elongated board；In the middle part of the three-legged support
Hollow out；Two tripod homonymies are located at the right angled triangle and are provided with connecting seat on the whole, and the connecting seat is described in
Elongated board long side direction is in horizontal positioned " recessed " type, and the convex surface of " recessed " type exceeds the elongated board lateral location, and two
The convex surface of individual 12 two groups of " recessed " type connecting seats of the support is mutually coupled, and the corresponding company of latter two support 12 is coupled
Joint chair is in " returning " font along the elongated board long side direction, and forms gap between the side of two elongated boards；It is described
It is duct in the middle part of " returning " font, the top of the duct bottom surface is provided with spring 11；It is located at the spring between duct described in two groups
11 tops are slideway with slide rail 3, the middle part of slide rail 3 is connected to, and both ends are provided with the alignment pin with duct mating, positioned at described
Slideway both ends with it is described positioning pin contacts position be respectively equipped with together with along and the elongated plate top surface vertically oriented baffle；Institute
State the middle part of slide rail 3 and be provided with the saddle 2 being coupled with the slideway；The middle part of saddle 2 is that section is rectangular frame
Slip cap, be provided with handle above the slip cap, the top surface provided with four root posts and the slip cap is matched somebody with somebody below the handle
Connect；Supporting surface 21 is provided with below the slip cap, the bottom surface that four root posts and the slip cap are provided with above the supporting surface is matched somebody with somebody
Connect；Supporting surface bottom surface center position is provided with the tool rest 22 arranged along the gap direction, and blade 23 is provided with the tool rest.
The slip cap size is slightly larger than the slideway size, makes it possible to smooth slip.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art
Member should be appreciated that invention scope involved in the application, however it is not limited to the technology that the particular combination of above-mentioned technical characteristic forms
Scheme, while should also cover in the case where not departing from the inventive concept, carried out by above-mentioned technical characteristic or its equivalent feature
The other technical schemes for being combined and being formed.Such as features described above has similar work(with (but not limited to) disclosed herein
The technical scheme that the technical characteristic of energy is replaced mutually and formed.
Claims (5)
1. a kind of carpet knife, its feature is that bottom is provided with locator (1), and locator (1) both sides are respectively support (12),
Support (12) bottom is elongated board, and the elongated board bottom surface is arranged with multigroup grapple (13)；Above the elongated board
A-frame is arranged with along the both ends of the elongated board long side direction, the side of the A-frame is right angled triangle, and
Face where two right angled triangle phase near side (ns)s is vertical with the top surface of the elongated board；Hollow out in the middle part of the three-legged support；
Two tripod homonymies are located at the right angled triangle and are provided with connecting seat on the whole, and the connecting seat is along the elongated board
Long side direction is in horizontal positioned " recessed " type, and the convex surface of " recessed " type exceeds the elongated board lateral location, described in two
The convex surface of (12) two groups of " recessed " type connecting seats of support is mutually coupled, and the corresponding connection of latter two support (12) is coupled
Seat is in " returning " font along the elongated board long side direction, and forms gap between the side of two elongated boards；" time "
It is duct in the middle part of font, the top of the duct bottom surface is provided with spring (11)；It is located at the spring between duct described in two groups
(11) top is slideway in the middle part of the slide rail (3) with slide rail (3) is connected to, and both ends are provided with the alignment pin with duct mating, position
Edge and the elongated plate top surface vertical direction together with the slideway both ends are respectively equipped with the position of the positioning pin contacts
Baffle plate；The saddle (2) with slideway mating is provided with the middle part of the slide rail (3)；It is section in the middle part of the saddle (2)
For the slip cap of rectangular frame, the slip cap top is provided with handle, four root posts and the cunning is provided with below the handle
The top surface mating of dynamic set；Be provided with supporting surface (21) below the slip cap, above the supporting surface provided with four root posts with it is described
The bottom surface mating of slip cap；Supporting surface bottom surface center position is provided with the tool rest (22) arranged along the gap direction, described
Blade (23) is provided with tool rest.
2. a kind of carpet knife according to claim 1, its feature is to be provided with anti-skidding rubber sleeve on the outside of the handle.
3. a kind of carpet knife according to claim 1, its feature be below the locator (1) two elongated boards it
Between gap width meet allow the tool rest (22) to pass freely through.
4. a kind of carpet knife according to claim 1, its feature is that the slip cap size is slightly larger than the slideway size,
Make it possible to smooth slip.
5. a kind of carpet knife according to claim 1, its feature is that the section of the alignment pin at the slide rail (3) both ends is length
It is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610536547.2A CN107584529A (en) | 2016-07-08 | 2016-07-08 | A kind of carpet knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610536547.2A CN107584529A (en) | 2016-07-08 | 2016-07-08 | A kind of carpet knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107584529A true CN107584529A (en) | 2018-01-16 |
Family
ID=61044901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610536547.2A Pending CN107584529A (en) | 2016-07-08 | 2016-07-08 | A kind of carpet knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107584529A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972673A (en) * | 2018-06-06 | 2018-12-11 | 中国科学院上海光学精密机械研究所 | The grooving apparatus and grooving method of heavy caliber pitch polishing tol grid slot |
| CN109531631A (en) * | 2019-01-18 | 2019-03-29 | 海安荣民汽车配件有限公司 | A kind of seat cushions blanking segmenting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB683985A (en) * | 1950-09-22 | 1952-12-10 | Ralph Edward Carr | Improvements in or relating to appliances for cutting sheet material, such as paper,fabric or the like into strips or smaller sheets |
| CN1454755A (en) * | 2003-05-16 | 2003-11-12 | 致伸科技股份有限公司 | Cutting apparatus |
| US20040206222A1 (en) * | 2003-04-18 | 2004-10-21 | Kuo-Chen Chuang | Film cutter with guiding mechanism |
| CN201736262U (en) * | 2010-06-04 | 2011-02-09 | 天津通天科技有限公司 | Carpet cutter |
| CN103640037A (en) * | 2013-11-22 | 2014-03-19 | 无锡睿网科技有限公司 | Paper knife |
| US9272432B1 (en) * | 2013-06-11 | 2016-03-01 | Nathaniel Paul Brand | Apparatus and method for clamping and cutting compressible materials |
-
2016
- 2016-07-08 CN CN201610536547.2A patent/CN107584529A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB683985A (en) * | 1950-09-22 | 1952-12-10 | Ralph Edward Carr | Improvements in or relating to appliances for cutting sheet material, such as paper,fabric or the like into strips or smaller sheets |
| US20040206222A1 (en) * | 2003-04-18 | 2004-10-21 | Kuo-Chen Chuang | Film cutter with guiding mechanism |
| CN1454755A (en) * | 2003-05-16 | 2003-11-12 | 致伸科技股份有限公司 | Cutting apparatus |
| CN201736262U (en) * | 2010-06-04 | 2011-02-09 | 天津通天科技有限公司 | Carpet cutter |
| US9272432B1 (en) * | 2013-06-11 | 2016-03-01 | Nathaniel Paul Brand | Apparatus and method for clamping and cutting compressible materials |
| CN103640037A (en) * | 2013-11-22 | 2014-03-19 | 无锡睿网科技有限公司 | Paper knife |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972673A (en) * | 2018-06-06 | 2018-12-11 | 中国科学院上海光学精密机械研究所 | The grooving apparatus and grooving method of heavy caliber pitch polishing tol grid slot |
| CN108972673B (en) * | 2018-06-06 | 2021-02-02 | 中国科学院上海光学精密机械研究所 | Slotting device and slotting method for large-caliber asphalt polishing die square lattice groove |
| CN109531631A (en) * | 2019-01-18 | 2019-03-29 | 海安荣民汽车配件有限公司 | A kind of seat cushions blanking segmenting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180116 |
|
| RJ01 | Rejection of invention patent application after publication |