CN107757209A - Pen container with stretching structure - Google Patents
Pen container with stretching structure Download PDFInfo
- Publication number
- CN107757209A CN107757209A CN201610686142.7A CN201610686142A CN107757209A CN 107757209 A CN107757209 A CN 107757209A CN 201610686142 A CN201610686142 A CN 201610686142A CN 107757209 A CN107757209 A CN 107757209A
- Authority
- CN
- China
- Prior art keywords
- connecting cylinder
- pen container
- end open
- ending opening
- lower ending
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43M—BUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR
- B43M99/00—Subject matter not provided for in other groups of this subclass
- B43M99/008—Desk-receptacles for holding writing appliances
Landscapes
- Stackable Containers (AREA)
Abstract
The invention discloses a kind of pen container with stretching structure, including a bottom plate and a lid, the described pen container with stretching structure also includes one first connecting cylinder to connect together successively, one second connecting cylinder, one the 3rd connecting cylinder and one the 4th connecting cylinder, the first described connecting cylinder, second connecting cylinder, 3rd connecting cylinder and the 4th described connecting cylinder have upper end open big, the small cone structure of lower ending opening, the lower ending opening diameter of the second described connecting cylinder is less than the upper end open diameter of the first described connecting cylinder, the lower ending opening diameter of the 3rd described connecting cylinder is less than the upper end open diameter of the second described connecting cylinder, the lower ending opening diameter of the 4th described connecting cylinder is less than the upper end open diameter of the 3rd described connecting cylinder.The present invention the pen container with stretching structure the advantages of be：Height can stretch, and can be used for supporting various pens after being stretched to maximum length, charge into small volume after round pie, be easy to carry with, used suitable for student.
Description
Technical field
The present invention relates to a kind of pen container, more precisely a kind of pen container with stretching structure.
Background technology
Student at school during need to use pen container to support the various pens used in learning process, but existing skill
The volume of pen container in art is larger, it has not been convenient to carries with.
The content of the invention
The present invention mainly solves the technical problem present in prior art, can stretch, stretch so as to provide a kind of height
Open up as that can be used for supporting various pens after maximum length, charge into small volume after round pie, be easy to carry with, suitable for learning
The raw pen container with stretching structure used.
The present invention solves the technical problem in the presence of prior art by following technical proposals：
A kind of pen container with stretching structure, including a bottom plate and a lid, the described pen container with stretching structure is also
It is described including one first connecting cylinder, one second connecting cylinder, one the 3rd connecting cylinder and one the 4th connecting cylinder to connect together successively
The first connecting cylinder, the second connecting cylinder, the 3rd connecting cylinder and the 4th described connecting cylinder have that upper end open is big, lower ending opening is small
Cone structure, the lower ending opening diameter of the second described connecting cylinder is less than the upper end open diameter of the first described connecting cylinder,
The lower ending opening diameter of the 3rd described connecting cylinder is less than the upper end open diameter of the second described connecting cylinder, and the described the 4th connects
The lower ending opening diameter of connect cylinder is less than the upper end open diameter of the 3rd described connecting cylinder, and the lower end of the first described connecting cylinder is opened
Mouth is connected with described bottom plate, and described lid is covered on described bottom plate.
As preferred embodiments of the present invention, a clamping ring, the appearance of described clamping ring are provided with described bottom plate
External screw thread is provided with face, internal thread, described lid and described clamping ring spiral shell are provided with the inner surface of described lid
Line connects.
The present invention the pen container with stretching structure the advantages of be：Height can stretch, and being stretched to after maximum length can be with
For supporting various pens, small volume after round pie is charged into, is easy to carry with, is used suitable for student.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the pen container with stretching structure of the present invention；
Fig. 2 is the front view of the pen container with stretching structure in Fig. 1；
Wherein：
1st, bottom plate；11st, clamping ring；
2nd, lid；
3rd, the first connecting cylinder；
4th, the second connecting cylinder；
5th, the 3rd connecting cylinder；
6th, the 4th connecting cylinder.
Embodiment
The preferred embodiments of the present invention are described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that apparent clearly defined so as to be made to protection scope of the present invention.
The present invention the pen container with stretching structure the advantages of be：Height can stretch, and being stretched to after maximum length can be with
For supporting various pens, small volume after round pie is charged into, is easy to carry with, is used suitable for student.
As shown in Figure 1 and Figure 2, a kind of pen container with stretching structure, including a bottom plate 1, a lid 2, one first connecting cylinder
3rd, one second connecting cylinder 4, one the 3rd connecting cylinder 5 and one the 4th connecting cylinder 6, first connecting cylinder 3, the second connecting cylinder the 4, the 3rd connect
The connecting cylinder 6 of connect cylinder 5 and the 4th has the cone structure that upper end open is big, lower ending opening is small, and the lower end of second connecting cylinder 4 is opened
Mouth diameter is less than the upper end open diameter of first connecting cylinder 3, and the lower ending opening diameter of the 3rd connecting cylinder 5 is less than second company
The upper end open diameter of connect cylinder 4, the lower ending opening diameter of the 4th connecting cylinder 6 are straight less than the upper end open of the 3rd connecting cylinder 5
Footpath, the lower ending opening of first connecting cylinder 3 are connected with the bottom plate 1, and the lid 2 is covered on the bottom plate 1.Set on the bottom plate 1
A clamping ring 11 is equipped with, external screw thread is provided with the outer surface of the clamping ring 11, interior spiral shell is provided with the inner surface of the lid 2
Line, the lid 2 are threadedly coupled with the clamping ring 11.
Need for when supporting, opening the lid 2, four connecting cylinders being stretched over into maximum height, now user can
Pen and various other study articles are placed in the cylinder formed with four connecting cylinders, the lid 2 can be various for placing
Small article, such as the various small articles such as rubber, cap for brush pencil-knife；When needing to carry with, it is only necessary to take out in pen container
Article, four connecting cylinders is contracted to most short, then covers the lid 2 on the bottom plate 1, should pen with stretching structure
Cylinder can form the patty structure of small volume, and be easy to carry carrying, be very suitable for student's use.
It is only the mentality of designing of some embodiments of the present invention above, in the case where system allows, the present invention can
To expand to while external more functional modules, so as to extend its function to greatest extent.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (2)
1. a kind of pen container with stretching structure, including a bottom plate (1) and a lid (2), it is characterised in that：Described having is stretched
The pen container of shrinking structure also includes one first connecting cylinder (3), one second connecting cylinder (4), one the 3rd connection to connect together successively
Cylinder (5) and one the 4th connecting cylinder (6), described the first connecting cylinder (3), the second connecting cylinder (4), the 3rd connecting cylinder (5) and described
The 4th connecting cylinder (6) there is upper end open is big, lower ending opening is small cone structure, the lower end of described the second connecting cylinder (4)
Opening diameter is less than the upper end open diameter of described the first connecting cylinder (3), and the lower ending opening of the 3rd described connecting cylinder (5) is straight
Footpath is less than the upper end open diameter of described the second connecting cylinder (4), and the lower ending opening diameter of the 4th described connecting cylinder (6) is less than
The upper end open diameter of the 3rd described connecting cylinder (5), the lower ending opening of described the first connecting cylinder (3) and described bottom plate
(1) it is connected, described lid (2) is covered on described bottom plate (1).
2. the pen container according to claim 1 with stretching structure, it is characterised in that：It is provided with described bottom plate (1)
One clamping ring (11), external screw thread is provided with the outer surface of described clamping ring (11), is set on the inner surface of described lid (2)
Internal thread is equipped with, described lid (2) is threadedly coupled with described clamping ring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610686142.7A CN107757209A (en) | 2016-08-17 | 2016-08-17 | Pen container with stretching structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610686142.7A CN107757209A (en) | 2016-08-17 | 2016-08-17 | Pen container with stretching structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107757209A true CN107757209A (en) | 2018-03-06 |
Family
ID=61262703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610686142.7A Pending CN107757209A (en) | 2016-08-17 | 2016-08-17 | Pen container with stretching structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107757209A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580822A (en) * | 2021-07-27 | 2021-11-02 | 广东西荣文化科技有限公司 | Capacity expandable pen container and using method thereof |
-
2016
- 2016-08-17 CN CN201610686142.7A patent/CN107757209A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580822A (en) * | 2021-07-27 | 2021-11-02 | 广东西荣文化科技有限公司 | Capacity expandable pen container and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180306 |