CN204930918U - One is portable sees figure paper apparatus - Google Patents
One is portable sees figure paper apparatus Download PDFInfo
- Publication number
- CN204930918U CN204930918U CN201520717912.0U CN201520717912U CN204930918U CN 204930918 U CN204930918 U CN 204930918U CN 201520717912 U CN201520717912 U CN 201520717912U CN 204930918 U CN204930918 U CN 204930918U
- Authority
- CN
- China
- Prior art keywords
- breach
- cylindrical shell
- fixedly connected
- axle body
- scroll spring
- 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 discloses and a kind of portablely see figure paper apparatus; Comprise the cylindrical shell that cross section takes the shape of the letter U, the opening part of cylindrical shell is provided with end cap; Cylindrical shell bottom surface is fixedly connected with the first axle body that cross section is rectangle, and the other end of the first axle body is fixedly connected with end cap; The first axle body outer surface is fixed with first ring body and the second annular solid, the first axle body outer surface plug-in is connected with one group of scroll spring, scroll spring outer surface has been rotatably connected plastic hoop, plastic hoop outer surface is provided with breach, one end of scroll spring is fixedly connected with the first axle body, the other end of scroll spring is fixedly connected with one end of drawing with the first breach through the breach of plastic hoop outer surface, and the other end of drawing passes the second breach and extends to outside barrel outer surface; The other end of drawing is fixedly connected with rectangular slab.Global design is novel, facilitates scene check drawing and deposit protection drawing.
Description
Technical field
The utility model is specifically related to a kind of portablely see figure paper apparatus.
Background technology
Drawing carries out installing and having very important effect in check and correction process at us, but find some shortcomings part in our every day use process, it is large that drawing compares comparatively speaking, checks very inconvenient when out using, especially, time drawing quantity is too much, should not put and check.And easily damage and make dirty, be unfavorable for preserving.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model provides a kind of and portablely sees figure paper apparatus.
To achieve these goals, the technical solution adopted in the utility model is: one is portable sees figure paper apparatus; Comprise the cylindrical shell that cross section takes the shape of the letter U, the opening part of cylindrical shell is provided with end cap; Cylindrical shell bottom surface inner vertical orientation is provided with the first annular protrusion, and the outer surface of the first annular protrusion is provided with the first breach along its length, and barrel outer surface is provided with the second breach along its length, and the first annular convex outer surface is enclosed with drawing; Cylindrical shell bottom surface is fixedly connected with the first axle body that cross section is rectangle, and the other end of the first axle body is fixedly connected with end cap; The first axle body outer surface is fixed with first ring body and the second annular solid, the first axle body outer surface plug-in is connected with one group of scroll spring, scroll spring outer surface has been rotatably connected plastic hoop, plastic hoop outer surface is provided with breach, one end of scroll spring is fixedly connected with the first axle body, the other end of scroll spring is fixedly connected with one end of drawing with the first breach through the breach of plastic hoop outer surface, and the other end of drawing passes the second breach and extends to outside barrel outer surface; The other end of drawing is fixedly connected with rectangular slab.
As preferably, the axis of the first annular protrusion and the axis of cylindrical shell are on same straight line.
As preferably, the axis of the first axle body and the axis of cylindrical shell are on same straight line.
As preferably, scroll spring quantity is 2, one of them inside first ring body and cylindrical shell bottom surface between, another one is between the second annular solid and end cap lower surface.
As preferably, the side of rectangular slab is provided with the 3rd breach, and the medial surface plug-in of the 3rd breach is connected with rectangular rubber body, and the front of rectangular slab has been threaded the first bolt, the lower surface of the first bolt is vertically provided with hemisphere jut, and hemisphere jut is rotatably connected with rectangular rubber body.
As preferably, barrel outer surface is fixed with the first handle, and end cap upper surface is provided with the first handle, and the side of rectangular slab is provided with the second handle.
As preferably, end cap lower surface vertical orientation is provided with the second annular protrusion, and the second annular protrusion is connected with the outer surface buckle-type of the first annular protrusion, and external face and barrel outer surface are provided with safety and buckle.
Compared with prior art, the utility model has the advantage of:
1. cylindrical shell bottom surface inner vertical orientation is provided with the first annular protrusion, and the first annular convex outer surface is enclosed with drawing, can effectively preserve, and avoids damaging and getting booty, extends service time simultaneously, is convenient to deposit;
2. cylindrical shell bottom surface is fixedly connected with the first axle body that cross section is rectangle, and the other end of the first axle body is fixedly connected with end cap, the first axle body outer surface is fixed with first ring body and the second annular solid, the first axle body outer surface plug-in is connected with one group of scroll spring, scroll spring outer surface has been rotatably connected plastic hoop, plastic hoop outer surface is provided with breach, one end of scroll spring is fixedly connected with the first axle body, the other end of scroll spring is fixedly connected with one end of drawing with the first breach through the breach of plastic hoop outer surface, the other end of drawing extends to outside barrel outer surface through the second breach, drawing can be pulled out efficiently to check, check complete can automatic drawing back, effectively raise the efficiency, conveniently check and put,
3. the other end of drawing is fixedly connected with rectangular slab, the side of rectangular slab is provided with the 3rd breach, the medial surface plug-in of the 3rd breach is connected with rectangular rubber body, the front of rectangular slab has been threaded the first bolt, the lower surface of the first bolt is vertically provided with hemisphere jut, hemisphere jut is rotatably connected with rectangular rubber body, facilitates drawing to install and fixes, can protect drawing simultaneously;
4. global design is novel, facilitates scene check drawing and deposit protection drawing.
Accompanying drawing explanation
Fig. 1 is a kind of portable structural representation seeing figure paper apparatus of the utility model.
Fig. 2 is a kind of portable rectangular slab structural representation seeing figure paper apparatus of the utility model.
Fig. 3 is a kind of portable rectangular rubber attachment structure schematic diagram seeing figure paper apparatus of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
One is portable sees drawing 5 device; Comprise the cylindrical shell 1 that cross section takes the shape of the letter U, the opening part of cylindrical shell 1 is provided with end cap 2; The outer surface that cylindrical shell 1 bottom surface inner vertical orientation is provided with the first annular protrusion 11, first annular protrusion 11 is provided with the first breach 111 along its length, and cylindrical shell 1 outer surface is provided with the second breach 12, first annular protrusion 11 outer surface along its length and is enclosed with drawing 5; Cylindrical shell 1 bottom surface is fixedly connected with the first axle body 3 that cross section is rectangle, and the other end of the first axle body 3 is fixedly connected with end cap 2; The first axle body 3 outer surface is fixed with first ring body 31 and the second annular solid 32, the first axle body 3 outer surface plug-in is connected with one group of scroll spring 4, scroll spring 4 outer surface has been rotatably connected plastic hoop, plastic hoop outer surface is provided with breach, one end of scroll spring 4 is fixedly connected with the first axle body 3, the other end of scroll spring 4 is fixedly connected with one end of drawing 5 with the first breach 111 through the breach of plastic hoop outer surface, and the other end of drawing 5 passes the second breach 12 and extends to outside cylindrical shell 1 outer surface; The other end of drawing 5 is fixedly connected with rectangular slab 7.The axis of the first annular protrusion 11 and the axis of cylindrical shell 1 are on same straight line.The axis of the first axle body 3 and the axis of cylindrical shell 1 are on same straight line.Scroll spring 4 quantity is 2, one of them inside first ring body 31 and cylindrical shell 1 bottom surface between, another one is between the second annular solid 32 and end cap 2 lower surface.The side of rectangular slab 7 is provided with the 3rd breach, the medial surface plug-in of the 3rd breach is connected with rectangular rubber body 8, the be threaded lower surface of the first bolt 72, first bolt 72 of the front of rectangular slab 7 is vertically provided with hemisphere jut 73, and hemisphere jut 73 is rotatably connected with rectangular rubber body 8.Cylindrical shell 1 outer surface is fixed with the first handle 6, and end cap 2 upper surface is provided with the first handle 71, and the side of rectangular slab 7 is provided with the second handle 21.End cap 2 lower surface vertical orientation is provided with the second annular protrusion 22, second annular protrusion 22 and is connected with the outer surface buckle-type of the first annular protrusion 11, and end cap 2 outer surface and cylindrical shell 1 outer surface are provided with safety and buckle.
As shown in Figure 1, can dry bag be provided with between first ring body 31 and the second annular solid 32, be conducive to preventing humidity.In one embodiment; the other end of drawing 5 is fixedly connected with rectangular slab 7; the side of rectangular slab 7 is provided with the 3rd breach; the medial surface plug-in of the 3rd breach is connected with rectangular rubber body 8; the be threaded lower surface of the first bolt 72, first bolt 72 of the front of rectangular slab 7 is vertically provided with hemisphere jut 73, and hemisphere jut 73 is rotatably connected with rectangular rubber body 8; facilitate drawing 5 install and fix, drawing 5 can be protected simultaneously.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.
Claims (7)
1. portablely see a figure paper apparatus, it is characterized in that: comprise the cylindrical shell that cross section takes the shape of the letter U, the opening part of cylindrical shell is provided with end cap; Described cylindrical shell bottom surface inner vertical orientation is provided with the first annular protrusion, and the outer surface of the first annular protrusion is provided with the first breach along its length, and barrel outer surface is provided with the second breach along its length, and the first annular convex outer surface is enclosed with drawing; Described cylindrical shell bottom surface is fixedly connected with the first axle body that cross section is rectangle, and the other end of the first axle body is fixedly connected with end cap; Described the first axle body outer surface is fixed with first ring body and the second annular solid, the first axle body outer surface plug-in is connected with one group of scroll spring, scroll spring outer surface has been rotatably connected plastic hoop, plastic hoop outer surface is provided with breach, one end of scroll spring is fixedly connected with the first axle body, the other end of scroll spring is fixedly connected with one end of drawing with the first breach through the breach of plastic hoop outer surface, and the other end of drawing passes the second breach and extends to outside barrel outer surface; The other end of described drawing is fixedly connected with rectangular slab.
2. one according to claim 1 is portable sees figure paper apparatus, it is characterized in that: the described axis of the first annular protrusion and the axis of cylindrical shell are on same straight line.
3. one according to claim 1 is portable sees figure paper apparatus, it is characterized in that: the axis of described the first axle body and the axis of cylindrical shell are on same straight line.
4. one according to claim 1 is portable sees figure paper apparatus, it is characterized in that: described scroll spring quantity is 2, one of them inside first ring body and cylindrical shell bottom surface between, another one is between the second annular solid and end cap lower surface.
5. one according to claim 1 is portable sees figure paper apparatus, it is characterized in that: the side of described rectangular slab is provided with the 3rd breach, the medial surface plug-in of the 3rd breach is connected with rectangular rubber body, the front of rectangular slab has been threaded the first bolt, the lower surface of the first bolt is vertically provided with hemisphere jut, and hemisphere jut is rotatably connected with rectangular rubber body.
6. one according to claim 1 is portable sees figure paper apparatus, and it is characterized in that: described barrel outer surface is fixed with the first handle, end cap upper surface is provided with the first handle, and the side of rectangular slab is provided with the second handle.
7. one according to claim 1 is portable sees figure paper apparatus, it is characterized in that: described end cap lower surface vertical orientation is provided with the second annular protrusion, second annular protrusion is connected with the outer surface buckle-type of the first annular protrusion, and external face and barrel outer surface are provided with safety and buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520717912.0U CN204930918U (en) | 2015-09-17 | 2015-09-17 | One is portable sees figure paper apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520717912.0U CN204930918U (en) | 2015-09-17 | 2015-09-17 | One is portable sees figure paper apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204930918U true CN204930918U (en) | 2016-01-06 |
Family
ID=54998387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520717912.0U Expired - Fee Related CN204930918U (en) | 2015-09-17 | 2015-09-17 | One is portable sees figure paper apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204930918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111572234A (en) * | 2020-04-30 | 2020-08-25 | 陕西工业职业技术学院 | Drawing show spool for engineering cost |
-
2015
- 2015-09-17 CN CN201520717912.0U patent/CN204930918U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111572234A (en) * | 2020-04-30 | 2020-08-25 | 陕西工业职业技术学院 | Drawing show spool for engineering cost |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20160917 |