CN204607274U - A kind of drawing reel cartridge - Google Patents
A kind of drawing reel cartridge Download PDFInfo
- Publication number
- CN204607274U CN204607274U CN201520245703.0U CN201520245703U CN204607274U CN 204607274 U CN204607274 U CN 204607274U CN 201520245703 U CN201520245703 U CN 201520245703U CN 204607274 U CN204607274 U CN 204607274U
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- cover
- reel cartridge
- drawing reel
- described cylindrical
- 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
Links
- 238000012856 packing Methods 0.000 claims abstract description 24
- 230000008878 coupling Effects 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 18
- 238000005859 coupling reaction Methods 0.000 claims description 18
- 229920001971 elastomer Polymers 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 238000007789 sealing Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
The utility model provides a kind of drawing reel cartridge, wherein, described drawing reel cartridge comprises the cylindrical shell of inner hollow and the cover of inner hollow, described cylindrical shell includes a closed end and an open end, the joint portion combined with described cover is provided with in the open end of described cylindrical shell, the junction of described joint portion and described cylindrical shell forms boss, and described boss is provided with packing seal, described cover when connecting with described cylindrical shell against oppressing described packing seal.The drawing reel cartridge that the utility model provides is by arranging packing seal in the junction of cylindrical shell and cover, can when cylindrical shell connects with cover, gap between effective shutoff cylindrical shell and cover, has extraordinary waterproof effect, can effectively prevent drawing moisture damage.
Description
Technical field
The utility model relates to a kind of drawing carrying implement, refers in particular to a kind of drawing reel cartridge.
Background technology
Engineering investigation designer, when being engaged in field activity, needing to take some engineering drawings to field, due to the polytropy of rural atmosphere weather, weather, often there will be the situations such as drawing moisture damage.Therefore, how better carry in lowered in field environment and preserve drawing, drawing is damaged from the impact such as weather, weather of external environment, is that engineering investigation designer waits field activity worker to need the problem of solution badly.
Utility model content
The purpose of this utility model is to provide one can prevent drawing moisture damage, and portable drawing reel cartridge.
For achieving the above object, the utility model provides a kind of drawing reel cartridge, wherein, described drawing reel cartridge comprises the cylindrical shell of inner hollow and the cover of inner hollow, described cylindrical shell includes a closed end and an open end, is provided with the joint portion combined with described cover in the open end of described cylindrical shell, and the junction of described joint portion and described cylindrical shell forms boss, described boss is provided with packing seal, described cover when connecting with described cylindrical shell against oppressing described packing seal.
Drawing reel cartridge as above, wherein, the external diameter of described joint portion is less than the external diameter of described cylindrical shell, and the junction of described joint portion and described cylindrical shell is formed towards the annular end face in the direction of described cover, and the outer wall of described annular end face and described cylindrical shell forms described boss.
Drawing reel cartridge as above, wherein, the external diameter of described joint portion is equal with the external diameter of described cylindrical shell, and the junction of described joint portion and described cylindrical shell is fixedly convexly equipped with the annular ridge that external diameter is greater than the external diameter of described cylindrical shell, and described annular ridge is described boss.
Drawing reel cartridge as above, wherein, described cover and described joint portion spin.
Drawing reel cartridge as above, wherein, described packing seal is rubber pad.
Drawing reel cartridge as above, wherein, described drawing reel cartridge also comprises braces, the two ends of described braces are all fixed on the outer wall of described cylindrical shell, and one end of described braces is near the open end of described cylindrical shell, the other end of described braces is near the closed end of described cylindrical shell, and the axis being parallel of the line between the two ends of described braces and described cylindrical shell, described braces is provided with length-adjustment buckle.
Drawing reel cartridge as above, wherein, the outer wall of described cylindrical shell is arranged with two coupling links, a described coupling link is near the open end of described cylindrical shell, coupling link described in another is near the closed end of described cylindrical shell, and the two ends of described braces are respectively connected with a described coupling link.
Drawing reel cartridge as above, wherein, be provided with anti-lost rope between described cylindrical shell and described cover, one end of described anti-lost rope is fixedly connected with the described coupling link of the open end near described cylindrical shell on the outer wall of described cylindrical shell, and the other end of described anti-lost rope is fixedly connected with the outer wall of described cover.
Drawing reel cartridge as above, wherein, the end face outside of described cover is provided with compass, and the card of described compass and the end face outside of described cover seal fixing.
Drawing reel cartridge as above, wherein, the outer wall of described cylindrical shell is provided with the scale strip with the axis being parallel of described cylindrical shell, the described scale strip both sides that are arranged at the outer wall of described cylindrical shell corresponding to described braces.
Compared with prior art, advantage of the present utility model is as follows:
1, the drawing reel cartridge that provides of the utility model is by arranging packing seal in the junction of cylindrical shell and cover, can when cylindrical shell connects with cover, gap between effective shutoff cylindrical shell and cover, has extraordinary waterproof effect, can effectively prevent drawing moisture damage.
2, the drawing reel cartridge that provides of the utility model is by arranging braces, can, so that carry drawing under staff's lowered in field environment, simultaneously by being arranged on the length-adjustment buckle on braces, staff can be facilitated to regulate the length of braces according to self-demand.
3, the drawing reel cartridge that the utility model provides is passed through between cylindrical shell and cover, arrange anti-lost rope, can prevent cover from losing in the process of drawing of taking.
4, the drawing reel cartridge that provides of the utility model is by arranging compass and scale strip can make drawing reel cartridge multifunction, and facilitate staff's identification direction and carry out scale contrast, reduce a staff the instrument needing in the wild to carry.
Accompanying drawing explanation
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of the drawing reel cartridge that the utility model provides;
Fig. 2 is the cylindrical shell of the drawing reel cartridge that the utility model provides and the structural representation of cover junction;
Fig. 3 is the cylindrical shell of the drawing reel cartridge that the utility model provides and another structural representation of cover junction;
Fig. 4 is the birds-eye view of the cover of the drawing reel cartridge that the utility model provides;
Fig. 5 is the section-drawing along A-A in Fig. 1.
Drawing reference numeral illustrates:
1 cylindrical shell
11 joint portions
12 annular ridges
2 covers
3 packing seals
4 braces
5 length-adjustment buckle
6 coupling links
7 anti-lost ropes
8 compasses
9 scale strips
Detailed description of the invention
In order to have clearer understanding to the technical solution of the utility model, object and effect, existing accompanying drawings detailed description of the invention of the present utility model.
As shown in FIG. 1 to 3, the utility model provides a kind of drawing reel cartridge, wherein, drawing reel cartridge comprises the cylindrical shell 1 of inner hollow and the cover 2 of inner hollow, cylindrical shell 1 includes a closed end and an open end, the joint portion 11 combined with cover 2 is provided with in the open end of cylindrical shell 1, the open end of cylindrical shell 1 to cover by connecting with joint portion 11 by cover 2, joint portion 11 forms boss with the junction of cylindrical shell 1, boss is provided with packing seal 3, wherein, the height of joint portion 11 should be less than the height of the inwall of cover 2, so when cover 2 lid is located at the open end of cylindrical shell 1, the edge of cover 2 can against compressing on packing seal 3, namely boss and cover 2 clamp packing seal 3 closely, gap between cover 2 and boss is filled up by packing seal 3, namely the gap between cover 2 and cylindrical shell 1 is filled up, therefore the utility model has extraordinary leak tightness, reach waterproof and dampproof effect.
Further, as shown in Figure 2, the drawing reel cartridge that the utility model provides, wherein, the external diameter of joint portion 11 is less than the external diameter of cylindrical shell 1, namely cylindrical shell 1 open end place reduced and form joint portion 11, when cover 2 connects with joint portion 11, cylindrical shell 1 and cover 2 define the cylinder that an external diameter remains unchanged, joint portion 11 is formed towards the annular end face in the direction of cover 2 with the junction of cylindrical shell 1, the outer wall of annular end face and cylindrical shell 1 forms boss, that is, due to the reduced of joint portion 11, step is defined in the open end of cylindrical shell 1, this step is boss, packing seal 3 is arranged on the boss of annular end face formation, when cover 2 connects with joint portion 11, the edge of cover 2 to abut on packing seal 3 that boss is arranged and press seal pad 3, realize sealing.
Further, as shown in Figures 1 and 3, the drawing reel cartridge that the utility model provides, wherein, the external diameter of joint portion 11 is equal with the external diameter of cylindrical shell 1, when so arranging, the external diameter of cover 2 is the external diameters being greater than cylindrical shell 1, when cylindrical shell 1 and cover 2 in conjunction with time, namely the cylindrical structure that the upper end external diameter shown in Fig. 1 is comparatively large and lower end external diameter is less is defined, joint portion 11 and the junction of cylindrical shell 1 are fixedly convexly equipped with the annular ridge 12 that external diameter is greater than the external diameter of cylindrical shell 1, annular ridge 12 is boss, packing seal 3 is arranged on the boss of annular ridge 12 formation, when cover 2 connects with joint portion 11, the edge of cover 2 to abut on packing seal 3 that boss is arranged and press seal pad 3, realize sealing.Wherein, as preferably, comparatively attractive in appearance for ensureing the outward appearance of drawing reel cartridge, the external diameter of annular ridge 12 should be identical with the external diameter of cover 2, the edge of cover 2 can be made when cylindrical shell 1 connects with joint portion 11 to be resisted against on packing seal 3 completely, the external diameter of cover 2 can not be protruded from simultaneously because the external diameter of boss is comparatively large.
Further, as shown in Figures 2 and 3, the drawing reel cartridge that the utility model provides, wherein, cover 2 and joint portion 11 spin.The inwall of cover 2 is provided with negative thread, and the outside of joint portion 11 is provided with the outside thread cooperatively interacted with the negative thread on cover 2 inwall, and cover 2 and joint portion 11 are spun by negative thread and outside thread.Spinning with joint portion 11 by arranging cover 2, the connection between cover 2 and cylindrical shell 1 can be strengthened, can prevent when working in the wild because other external factors such as vibration cause cylindrical shell 1 and unnecessary being separated of cover 2.
Further, as shown in Figures 2 and 3, the drawing reel cartridge that the utility model provides, wherein, packing seal 3 is rubber pad.Rubber pad has extraordinary withstand voltage and waterproof effect, can ensure the sealing property between cylindrical shell 1 and cover 2.It should be noted that, the packing seal 3 that the utility model can also adopt other can play identical sealing function, the utility model is not as limit.
Further, as shown in Figure 1, the drawing reel cartridge that the utility model provides, wherein, drawing reel cartridge also comprises braces 4, the two ends of braces 4 are all fixed on the outer wall of cylindrical shell 1, and one end of braces 4 is near the open end of cylindrical shell 1, the other end of braces 4 is near the closed end of cylindrical shell 1, namely the two ends of braces 4 are separately fixed at the two ends up and down of cylindrical shell 1, the axis being parallel of the line between the two ends of braces 4 and cylindrical shell 1, braces 4 is provided with length-adjustment buckle 5, and user can according to the length of self-demand by regulating length-adjustment buckle 5 to adjust braces 4.The drawing reel cartridge that the utility model can be made to provide by arranging braces 4 is easy to carry.
Further, as shown in Figure 1, the drawing reel cartridge that provides of the utility model, wherein, the outer wall of cylindrical shell 1 is arranged with two coupling links, 6, coupling link 6 near the open end of cylindrical shell 1, another coupling link 6 is near the closed end of cylindrical shell 1, and the two ends of braces 4 are respectively connected with a coupling link 6.Wherein, two coupling links 6 are all be fixed on the outer wall of cylindrical shell 1, therefore when braces 4 connects with coupling link 6, the distance between the two ends of braces 4 can be kept constant.
Further, as shown in FIG. 1 to 3, the drawing reel cartridge that the utility model provides, wherein, anti-lost rope 7 is provided with between cylindrical shell 1 and cover 2, one end of anti-lost rope 7 is fixedly connected with the coupling link 6 of the open end near cylindrical shell 1 on the outer wall of cylindrical shell 1, and the other end of anti-lost rope 7 is fixedly connected with the outer wall of cover 2.Or one end of anti-lost rope 7 also can directly be fixed on the outer wall of cylindrical shell 1.As preferably, anti-lost rope 7 adopts elastic caoutchouc to make, the anti-lost rope 7 that elastic caoutchouc is made has extraordinary elastic force, cover 2 can be realized by the anti-lost rope 7 that stretches during use to cover with cylindrical shell 1 or open, oversize without the need to what the length of anti-lost rope 7 was arranged, anti-lost rope 7 can be prevented under lowered in field environment by external object hook.
Further, as shown in Figure 2 to 4, the drawing reel cartridge that the utility model provides, wherein, the end face outside of cover 2 is provided with compass 8, and the card of compass 8 and the end face outside of cover 2 seal fixing.By arranging compass 8, can facilitate staff identification direction in the wild, staff is without the need to carrying direction recognition instrument in addition simultaneously, decreases the instrument that staff needs to carry.
Further, as shown in Figures 1 and 5, the drawing reel cartridge that the utility model provides, wherein, the outer wall of cylindrical shell 1 is provided with the scale strip 9 with the axis being parallel of cylindrical shell 1, scale strip 9 both sides that are arranged at the outer wall of cylindrical shell 1 corresponding to braces 4.Staff can be facilitated to carry out scale contrast in the wild by arranging scale strip 9, very convenient.
As preferably, the drawing reel cartridge that the utility model provides, wherein, the length of cylindrical shell 1 is 400mm ~ 1200mm, and the diameter of cylindrical shell 1 is 60mm ~ 105mm.Drawing for different model can select the drawing reel cartridge of different size, such as: the size of the drawing reel cartridge of A0 drawing can be: cylindrical shell 1 length is 1000mm ~ 1200mm, and cylindrical shell 1 internal diameter is 80mm ~ 105mm; The size of the drawing reel cartridge of A1 drawing can be: cylindrical shell 1 length is 800mm ~ 1000mm, and the internal diameter of cylindrical shell 1 is 80mm ~ 105mm; The size of the drawing reel cartridge of A2 drawing can be: cylindrical shell 1 length is 600mm ~ 800mm, and cylindrical shell 1 internal diameter is 60mm ~ 80mm; The size of the drawing reel cartridge of A3 drawing can be: cylindrical shell 1 length is 400mm ~ 600mm, and the internal diameter of cylindrical shell 1 is 60mm ~ 80mm.
As preferably, the drawing reel cartridge that the utility model provides, wherein, cylindrical shell 1 and cover 2 are made by hard PC material.Hard PC material has extraordinary water resistance, adopts hard PC material can further prevent drawing moisture damage.
As preferably, the drawing reel cartridge that the utility model provides, wherein, the outer wall of cylindrical shell 1 is provided with slip-resistant texture.By arranging slip-resistant texture, increasing the friction force between drawing reel cartridge and hand when staff grips drawing reel cartridge, playing anti-skidding effect, prevent the landing of drawing reel cartridge.
As shown in Fig. 1 ~ Fig. 5, the drawing reel cartridge that the utility model provides in use, rotating cover 2 makes cover 2 be separated with cylindrical shell 1, drawing be rolled into cylindric and be positioned in cylindrical shell 1, rotating cover 2 spins until the edge of cover 2 is against oppressing on packing seal 3 by cover 2 and cylindrical shell 1, when needing to use drawing, rotate after cover 2 makes cover 2 be separated with cylindrical shell 1 and drawing can be taken out; When guide for use pin 8, drawing reel cartridge is vertically placed, make the card maintenance level of compass 8, namely by the pointer identification direction of compass 8.
Compared with prior art, advantage of the present utility model is as follows:
1, the drawing reel cartridge that provides of the utility model is by arranging packing seal in the junction of cylindrical shell and cover, can when cylindrical shell connects with cover, gap between effective shutoff cylindrical shell and cover, has extraordinary waterproof effect, can effectively prevent drawing moisture damage.
2, the drawing reel cartridge that provides of the utility model is by arranging braces, can, so that carry drawing under staff's lowered in field environment, simultaneously by being arranged on the length-adjustment buckle on braces, staff can be facilitated to regulate the length of braces according to self-demand.
3, the drawing reel cartridge that the utility model provides is passed through between cylindrical shell and cover, arrange anti-lost rope, can prevent cover from losing in the process of drawing of taking.
4, the drawing reel cartridge that provides of the utility model is by arranging compass and scale strip can make drawing reel cartridge multifunction, and facilitate staff's identification direction and carry out scale contrast, reduce a staff the instrument needing in the wild to carry.
The foregoing is only the schematic detailed description of the invention of the utility model, and be not used to limit scope of the present utility model.Any those of ordinary skill in the art, equivalent variations done under the prerequisite not departing from design of the present utility model and principle and amendment, all should belong to the scope of the utility model protection.
Claims (10)
1. a drawing reel cartridge, it is characterized in that, described drawing reel cartridge comprises the cylindrical shell of inner hollow and the cover of inner hollow, described cylindrical shell includes a closed end and an open end, the joint portion combined with described cover is provided with in the open end of described cylindrical shell, the junction of described joint portion and described cylindrical shell forms boss, and described boss is provided with packing seal, described cover when connecting with described cylindrical shell against oppressing described packing seal.
2. drawing reel cartridge according to claim 1, it is characterized in that, the external diameter of described joint portion is less than the external diameter of described cylindrical shell, the junction of described joint portion and described cylindrical shell is formed towards the annular end face in the direction of described cover, and the outer wall of described annular end face and described cylindrical shell forms described boss.
3. drawing reel cartridge according to claim 1, it is characterized in that, the external diameter of described joint portion is equal with the external diameter of described cylindrical shell, and the junction of described joint portion and described cylindrical shell is fixedly convexly equipped with the annular ridge that external diameter is greater than the external diameter of described cylindrical shell, and described annular ridge is described boss.
4. drawing reel cartridge according to claim 1, is characterized in that, described cover and described joint portion spin.
5. drawing reel cartridge according to claim 1, is characterized in that, described packing seal is rubber pad.
6. drawing reel cartridge according to claim 1, it is characterized in that, described drawing reel cartridge also comprises braces, the two ends of described braces are all fixed on the outer wall of described cylindrical shell, and one end of described braces is near the open end of described cylindrical shell, the other end of described braces is near the closed end of described cylindrical shell, and the axis being parallel of the line between the two ends of described braces and described cylindrical shell, described braces is provided with length-adjustment buckle.
7. drawing reel cartridge according to claim 6, it is characterized in that, the outer wall of described cylindrical shell is arranged with two coupling links, a described coupling link is near the open end of described cylindrical shell, coupling link described in another is near the closed end of described cylindrical shell, and the two ends of described braces are respectively connected with a described coupling link.
8. drawing reel cartridge according to claim 7, it is characterized in that, anti-lost rope is provided with between described cylindrical shell and described cover, one end of described anti-lost rope is fixedly connected with the described coupling link of the open end near described cylindrical shell on the outer wall of described cylindrical shell, and the other end of described anti-lost rope is fixedly connected with the outer wall of described cover.
9. drawing reel cartridge according to claim 1, is characterized in that, the end face outside of described cover is provided with compass, and the card of described compass and the end face outside of described cover seal fixing.
10. drawing reel cartridge according to claim 6, is characterized in that, the outer wall of described cylindrical shell is provided with the scale strip with the axis being parallel of described cylindrical shell, the described scale strip both sides that are arranged at the outer wall of described cylindrical shell corresponding to described braces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520245703.0U CN204607274U (en) | 2015-04-22 | 2015-04-22 | A kind of drawing reel cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520245703.0U CN204607274U (en) | 2015-04-22 | 2015-04-22 | A kind of drawing reel cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204607274U true CN204607274U (en) | 2015-09-02 |
Family
ID=53959845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520245703.0U Expired - Fee Related CN204607274U (en) | 2015-04-22 | 2015-04-22 | A kind of drawing reel cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204607274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344650A (en) * | 2017-01-08 | 2017-11-14 | 韦宏衍 | Cylinder is taken outside the special drawing of large scale wide format construction |
-
2015
- 2015-04-22 CN CN201520245703.0U patent/CN204607274U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344650A (en) * | 2017-01-08 | 2017-11-14 | 韦宏衍 | Cylinder is taken outside the special drawing of large scale wide format construction |
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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 |
Granted publication date: 20150902 Termination date: 20200422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |