CN209257013U - A kind of PVC base wallpaper knife - Google Patents
A kind of PVC base wallpaper knife Download PDFInfo
- Publication number
- CN209257013U CN209257013U CN201821797367.0U CN201821797367U CN209257013U CN 209257013 U CN209257013 U CN 209257013U CN 201821797367 U CN201821797367 U CN 201821797367U CN 209257013 U CN209257013 U CN 209257013U
- Authority
- CN
- China
- Prior art keywords
- pvc
- board part
- link slot
- pushing block
- pvc board
- 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 - Fee Related
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Abstract
The utility model provides a kind of PVC base wallpaper knife, including PVC board part, the insertion of PVC board part side is provided with the first link slot, first link slot internal activity is connected with the first pushing block, the first pushing block other side is connected with graduated scale, the insertion of the PVC board part other side is provided with the second link slot, second link slot internal activity is connected with the second pushing block, the second pushing block other side is connected with blade, lower edge, which is embedded in, at left and right sides of PVC board part is provided with connection shaft, two connection shaft other sides are fixedly connected to universal driving shaft, roller is rotatably connected to by shaft at left and right sides of universal driving shaft.The utility model whole device stable structure, ensure that the precision of cutting, improves the practicability and functionality of device, there is very high promotional value.
Description
Technical field
The utility model relates to wallpaper knife technical field, specifically a kind of PVC base wallpaper knife.
Background technique
Wallpaper knife is one kind of knife, and blade sharper is therefore named " wallpaper knife " for cutting out the thing of wallpaper etc, also referred to as " art designing
Knife ", finishing, decoration, advertising board industry are often used.
PVC base wallpaper knife, the wallpaper knife for exactly using PVC material to be protected as protective shell.
There are the periodical and document of many research PVC base wallpaper knifes in the prior art, wherein a Patent No.
The patent application of CN201720046638.8, this application provides a kind of PVC base wallpaper knife, by the side of wallpaper knife main body
It is provided with pressing plate, and the other side of wallpaper knife main body is equipped with dirt-proof boot, is provided with sliding groove in the wallpaper knife main body, makes
Pencil or ruler etc. can be replaced by obtaining the scratch that the device idler wheel generates on section, but this kind of equipment is in actual use process
In, blade carry out using when easily wander off and the cutting mouth of object caused flash occur, not can guarantee the precision of cutting,
And device has a single function, and needs to remove replacement measuring tool every now and then.Therefore, it is necessary to enterprising in existing PVC base wallpaper knife
Row further research, provides a kind of new PVC base wallpaper knife.
Utility model content
The utility model be intended to solve blade carry out using when easily wander off and the cutting mouth of object caused to occur
Flash not can guarantee the precision of cutting, and the technical issues of having a single function of device, provide a kind of PVC base wallpaper knife, lead to
The components such as setting graduated scale, connection shaft are crossed, the precision of cutting can be ensure that, improve the practicability and function of device
Property, there is wide applicability for wallpaper knife technical field.
To achieve the above object, the utility model provides the following technical solutions: a kind of PVC base wallpaper knife, including PVC board
Part, the insertion of PVC board part side are provided with the first link slot, and the first link slot internal activity is connected with the first promotion
Block, first pushing block other side are connected with graduated scale, and the insertion of the PVC board part other side is provided with the second connection
Slot, the second link slot internal activity are connected with the second pushing block, and second pushing block other side is connected with blade,
Lower edge, which is embedded in, at left and right sides of the PVC board part is provided with connection shaft, and two connection shaft other sides are fixedly connected with
There is universal driving shaft, roller is rotatably connected to by shaft at left and right sides of the universal driving shaft, is nested outside the universal driving shaft
Sleeve member, the sleeve member intermediate openings are provided with gap, and the PVC board part lower inner insertion is provided with connection catching groove, institute
It states insertion above PVC board part and is provided with horizontal ruler.
As further program of the utility model, the gap and blade are on the same line.
As further program of the utility model, the PVC board part top and the flat state in the left and right sides.
As further program of the utility model, the connection catching groove size is identical as two roller sizes.
As further program of the utility model, the horizontal ruler is fluid level ruler.
As further program of the utility model, the gap opening degree is consistent with blade width.
As further program of the utility model, first pushing block and the first link slot, the second pushing block and
It is flexibly connected by teeth between two link slots.
Compared with prior art, the beneficial effects of the utility model are as follows:
(1) on the same line by being equipped with gap and blade, connection catching groove size is identical as two roller sizes,
Gap opening degree is consistent with blade width, and blade can be placed on gap by this setting, then roller is contacted with paper, then
It cuts a sheet of paper again, blade can be made to position when in use more accurate, prevent sideslip, ensure that the precision of cutting, avoid
Blade is walked tiltedly and causes to cut mouth and flash occur, while a protection can also be carried out to the hand of user, solve existing
There is blade when being cut, the problem of blade easily wanders off.
(2) by being equipped with PVC board part top and the flat state in the left and right sides, horizontal ruler is fluid level ruler, graduated scale
It can be used to measure, equally, fluid level ruler can be used to detection object flatness, compared to existing apparatus, this design
Improve the practicability and functionality of device so that device carry out using when it is more flexible, when use, does not need often to go more
Tool is changed, solves the problems, such as that existing apparatus has a single function.
In conclusion whole device stable structure, ensure that the precision of cutting, the practicability and function of device are improved
Property, there is very high promotional value.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the roller configuration schematic diagram of the utility model.
Fig. 3 is the sleeve member using state structure diagram of the utility model.
Fig. 4 is the sleeve member static structures schematic diagram of the utility model.
Fig. 5 is the whole overlooking structure diagram of the utility model.
In figure: 1-PVC plate, the first link slot of 2-, 3- horizontal ruler, 4- connection shaft, the second link slot of 5-, 101- connection
Catching groove, the first pushing block of 201-, 202- graduated scale, 401- roller, 402- sleeve member, 403- universal driving shaft, 404- gap, 501-
Two pushing blocks, 502- blade.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model 1~5, to the technical scheme in the embodiment of the utility model
It is clearly and completely described, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than complete
The embodiment in portion.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Every other embodiment obtained is put, is fallen within the protection scope of the utility model.
The blade 502 of the utility model, the second pushing block 501, the second link slot 5 can be in market or private order institutes
?.
Embodiment one:
The utility model provides a kind of PVC base wallpaper knife, including PVC board part 1, and the insertion of 1 side of PVC board part is provided with the
One link slot 2,2 internal activity of the first link slot are connected with the first pushing block 201, and 201 other side of the first pushing block is flexibly connected
There is graduated scale 202, graduated scale can be used to measure, and the insertion of 1 other side of PVC board part is provided with the second link slot 5, and second connects
5 internal activity of access slot is connected with the second pushing block 501, and 501 other side of the second pushing block is connected with blade 502, PVC board part
1 left and right sides lower edge, which is embedded in, is provided with connection shaft 4, and two 4 other sides of connection shaft are fixedly connected to universal driving shaft 403,
403 left and right sides of universal driving shaft is rotatably connected to roller 401 by shaft, is nested sleeve member outside universal driving shaft 403
402,402 intermediate openings of sleeve member are provided with gap 404, blade can be placed on gap, then roller is contacted with paper,
Then it cuts a sheet of paper again, blade can be made to position when in use more accurate, prevent sideslip, ensure that the precision of cutting,
It avoids blade to walk tiltedly and cutting mouth is caused flash occur, the insertion of 1 lower inner of PVC board part is provided with connection catching groove 101, PVC
Insertion is provided with horizontal ruler 3 above plate 1, and fluid level ruler can be used to detection object flatness, improve the practical of device
Property and functionality so that device carry out using when it is more flexible, when use, does not need often to remove replacement tool.
Embodiment two:
The utility model provides a kind of PVC base wallpaper knife, wherein gap 404 and blade 502 are in same straight line
On, 1 top of PVC board part and the flat state in the left and right sides, connection 101 size of catching groove is identical as two 401 sizes of roller, horizontal
Ruler 3 is fluid level ruler 3, and 404 opening degree of gap is consistent with 502 width of blade, the first pushing block 201 and the first link slot 2, the
It is flexibly connected by teeth between two pushing blocks 501 and the second link slot 5.
When using a kind of PVC base wallpaper knife provided by the utility model, firstly, guaranteeing the integrality of apparatus function, arrive
Then the preparation of this finishing device is shown off and carries out straight line when cut a sheet of paper, blade 502 is first utilized the second pushing block 501
It is released from the second link slot 5, then roller 401 is come out from connection catching groove 101, blade 502 is placed on gap 404
On, then roller 401 is contacted with paper, roller 401 provides a holding power in sliding to blade 502, then recycles
Blade 502 is cut a sheet of paper, and blade 502 can be made to position when in use more accurate, be prevented 502 sideslip of blade, cut mouth
On there is flash, then, the top of PVC board part 1 and the flat state in the left and right sides push away graduated scale 202 from the first link slot 2
Out, can be used to measure length, equally, fluid level ruler 3 can be used to detection object flatness, improve device
Practicability and functionality.
The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art,
Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical
Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.
Claims (7)
1. a kind of PVC base wallpaper knife, including PVC board part (1), which is characterized in that PVC board part (1) the side insertion is provided with
First link slot (2), the first link slot (2) internal activity are connected with the first pushing block (201), first pushing block
(201) other side is connected with graduated scale (202), and PVC board part (1) other side insertion is provided with the second link slot (5),
Second link slot (5) internal activity is connected with the second pushing block (501), the second pushing block (501) other side activity
It is connected with blade (502), lower edge, which is embedded in, at left and right sides of the PVC board part (1) is provided with connection shaft (4), two companies
Switch through axis (4) other side to be fixedly connected to universal driving shaft (403), be rotated by shaft at left and right sides of the universal driving shaft (403)
It is connected with roller (401), is nested sleeve member (402) outside the universal driving shaft (403), in the middle part of the sleeve member (402)
Opening is provided with gap (404), and PVC board part (1) the lower inner insertion is provided with connection catching groove (101), the PVC board part
(1) top insertion is provided with horizontal ruler (3).
2. a kind of PVC base wallpaper knife according to claim 1, which is characterized in that the gap (404) and blade (502)
It is on the same line.
3. a kind of PVC base wallpaper knife according to claim 1, which is characterized in that above the PVC board part (1) and left and right
The flat state in two sides.
4. a kind of PVC base wallpaper knife according to claim 1, which is characterized in that connection catching groove (101) size and two
A roller (401) size is identical.
5. a kind of PVC base wallpaper knife according to claim 1, which is characterized in that the horizontal ruler (3) is fluid level ruler
(3)。
6. a kind of PVC base wallpaper knife according to any one of claims 1 or 2, which is characterized in that the gap (404)
Opening degree is consistent with blade (502) width.
7. a kind of PVC base wallpaper knife according to claim 1, which is characterized in that first pushing block (201) and first
It is flexibly connected by teeth between link slot (2), the second pushing block (501) and the second link slot (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821797367.0U CN209257013U (en) | 2018-10-30 | 2018-10-30 | A kind of PVC base wallpaper knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821797367.0U CN209257013U (en) | 2018-10-30 | 2018-10-30 | A kind of PVC base wallpaper knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209257013U true CN209257013U (en) | 2019-08-16 |
Family
ID=67558316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821797367.0U Expired - Fee Related CN209257013U (en) | 2018-10-30 | 2018-10-30 | A kind of PVC base wallpaper knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209257013U (en) |
-
2018
- 2018-10-30 CN CN201821797367.0U patent/CN209257013U/en not_active Expired - Fee Related
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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: 20190816 Termination date: 20191030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |