Summary of the invention
Based on this, it is necessary to provide a kind of pen container that can regulate the degree of depth.
A kind of pen container, including: pen container body, fixed disk, screw rod, chassis and rotating disk,
Described pen container body is cylindric, and described pen container body is tubular structure, the sidewall of described pen container body
On offer breach;
Described fixed disk is discoid, and described fixed disk is fixed on the sidewall being arranged in described pen container body, institute
The center stating fixed disk offers screw, and the medial wall of described screw offers female thread;
Offering external screw thread on described screw rod, described screw rod wears described screw, so that described screw rod is with described
Fixed disk is screwed, and forms screw thread pair;
Described chassis is discoid, and described chassis is contained in described pen container body, described chassis and described spiral shell
One end of bar is fixed, and the most described fixed disk of described screw rod is rotatable so that described chassis to away from or close
Described fixed disk direction may move;
Described rotating disk is discoid, and described rotating disk is contained in described pen container body, and part wears described lacking
Mouthful, described rotating disk is fixed away from the one end on described chassis with described screw rod, and described rotating disk rotates and drives described spiral shell
The most described fixed disk of bar is rotatable.
In one of them embodiment, described chassis is stepped away from the side of described screw rod.
In one of them embodiment, also include that baffle plate, described baffle plate are arranged at the ladder on described chassis, institute
State baffle plate vertical with described chassis.
In one of them embodiment, described breach is two, and the axial distribution of the most described pen container body.
Above-mentioned pen container screws togather formation screw thread pair, the two of described screw rod by arranging described fixed disk and described screw rod
End is fixed with described chassis and described rotating disk respectively.When rotating described rotating disk, described chassis will be driven to far
From or move near described fixed disk, and then regulate the degree of depth of above-mentioned pen container, to user take required relatively
Short pen brings great convenience.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.
Accompanying drawing gives presently preferred embodiments of the present invention.But, the present invention can come real in many different forms
Existing, however it is not limited to embodiment described herein.On the contrary, providing the purpose of these embodiments is to make this
The understanding of disclosure of the invention content is more thorough comprehensively.
If Fig. 1 is to shown in 2, its axonometric chart of pen container 10 being respectively one embodiment of the invention and cut-away view.
Pen container 10 includes: pen container body 100, fixed disk 200, screw rod 300, rotating disk 400, chassis 500
And baffle plate 600.
Pen container body 100 is cylindric, and pen container body 100 is tubular structure.The sidewall of pen container body 100
On offer breach 110.The most in the present embodiment, breach 110 is two, two relative pens of breach 110
The axial distribution of cylinder body 100.
Fixed disk 200 is discoid, and fixed disk 200 is fixing to be arranged on the sidewall of pen container body 100, Gu
The center of price fixing 200 offers screw 210, and the medial wall of screw 210 offers female thread.
Offering external screw thread on screw rod 300, screw rod 300 wears screw 210, so that screw rod 300 and fixed disk
200 are screwed, and form screw thread pair.
Chassis 400 is discoid, and chassis 400 is contained in pen container body 100.Chassis 400 and screw rod 300
One end fix.It is rotatable that screw rod 300 is relatively fixed dish 200 so that chassis 400 to away from or near solid
Price fixing 200 direction may move.
Rotating disk 500 is discoid, and rotating disk 500 is contained in pen container body 100, and part wears breach 110.
Rotating disk 500 is fixed away from the one end on chassis 400 with screw rod 300, and rotating disk 500 rotates and drives screw rod the most solid
Price fixing 200 is rotatable.
Baffle plate 600 is arranged at the side away from screw rod 300, the chassis 400.The most in the present embodiment, chassis
400 is stepped away from the side of screw rod 300, and baffle plate 600 is arranged at the ladder on chassis 400, baffle plate
600 is perpendicular with chassis 400.
The operation principle of above-mentioned pen container 10 is as follows:
Under original state, the distance of the opening on chassis 400 to pen container body 100 is certain, now, and pen container 10
The degree of depth certain.
When user to take shorter time, first, the breach that user is offered by pen container body 100
110, rotate rotating disk 500, rotating disk 500 drives screw rod 300 to be relatively fixed dish 200 and rotates, and then drives the end
Dish 400 moves to away from fixed disk 200, the shorter pen until user can be taken.
Finally, user rotates rotating disk 500, drive screw rod 300 is relatively fixed dish 200 and rotates, and then band
Dynamic chassis 400 is moved near fixed disk 200.Now, pen container 10 returns to original state.
The relatively conventional pen container of above-mentioned pen container 10 at least has the advantage that
First, above-mentioned pen container 10 screws togather formation screw thread pair, screw rod by arranging fixed disk 200 and screw rod 300
The two ends of 300 are fixed with chassis 400 and rotating disk 500 respectively.When rotating rotating disk 500, chassis will be driven
400 to away from or move near fixed disk 200, and then the degree of depth of regulation pen container 10, take institute to user
The shorter pen needed brings great convenience.
Secondly, chassis 400 is stepped away from the side of screw rod 300, can place at corresponding ladder
Length or the close pen of style, it is simple to the classification of pen is put.
Finally, at the ladder on chassis 400, it is additionally provided with baffle plate 600, is possible to prevent pen from the one on chassis 400
At ladder, at landing to another ladder.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for this area
Those of ordinary skill for, without departing from the inventive concept of the premise, it is also possible to make some deformation and
Improving, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with appended
Claim is as the criterion.