CN207449477U - A kind of volume pen device - Google Patents
A kind of volume pen device Download PDFInfo
- Publication number
- CN207449477U CN207449477U CN201720593139.0U CN201720593139U CN207449477U CN 207449477 U CN207449477 U CN 207449477U CN 201720593139 U CN201720593139 U CN 201720593139U CN 207449477 U CN207449477 U CN 207449477U
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- CN
- China
- Prior art keywords
- plate
- fixed plate
- fixing sleeve
- penholder
- hole
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Abstract
The utility model is related to a kind of volume pen devices.It includes bottom plate, and the one side of bottom plate is equipped with penholder fixing device, and the opposite side of bottom plate is installed with pencil sharpener.The structure design of the utility model is reasonable, easy to use, can control the thickness of cut pen core, prevents that the nib cut out is too sharp, avoid child using when lead for retractable pencil cut disconnected, saved pen core.
Description
Technical field
The utility model is related to a kind of volume pen devices.
Background technology
Volume pen device is a kind of instrument to sharpen a pencil, and a usual hand firmly grasps pencil during use, and pencil is sent into volume pen dress
It puts, since handle is connected with pencil sharpener, sharpening pencil is haved the function that by rotational handle.And existing volume pen device has
Following shortcoming：First, child is not easy to control the dynamics for holding a pen and sending pen when in use, easily cuts lead for retractable pencil disconnected；2nd, the pen cut out
Point is too sharp, and when writing easily scratches paper, and nib easily snaps off；3rd, it is not easy to grasp the thickness for cutting out nib；4th, blade pair
The cutting output of pencil-lead is too big, and the major part of lead for retractable pencil is really being reamed rather than writing is fallen, and waste is very big.
Utility model content
The utility model provides a kind of volume pen device, it is reasonable in design, easy to use, can control cut pen core
Thickness, prevent that the nib cut out is too sharp, avoid child using when lead for retractable pencil cut disconnected, saved pen core, solved the prior art
Present in problem.
Used technical solution is the utility model to solve above-mentioned technical problem：It includes bottom plate, the one side of bottom plate
Equipped with penholder fixing device, the opposite side of bottom plate is installed with pencil sharpener；
Penholder fixing device includes stent, and frame upper is fixed with installing plate, installing plate lower part close to the one side of pencil sharpener
Equipped with horizontal slide, slide both ends be equipped with slided with it be connected move to left motion block, move to right motion block, move to left motion block and left fixed plate
It is connected, moves to right motion block and be connected with right fixed plate, synchromesh gear, synchromesh gear and stent are equipped between left fixed plate and right fixed plate
It is connected, the top of synchromesh gear is equipped with meshed upper tooth plate, and upper tooth plate is connected with left fixed plate, the lower section of synchromesh gear
Equipped with meshed lower tooth plate, lower tooth plate is connected with right fixed plate, and the left fixed plate one side opposite with right fixed plate is equipped with
Matched left fixing sleeve, right fixing sleeve, left fixed plate are equipped with pushing plate, and pushing meanss are connected with pushing plate, below stent
Bottom plate be equipped with guide rail, frame bottom and guide rail, which slide, to be connected；
Pencil sharpener includes body, is equipped with box body close to the one side of penholder fixing device on body, and body upper is equipped with axis hole,
Axis body is equipped in axis hole, body is equipped with the handler being connected with axis body away from the one side of penholder fixing device, be equipped in box body with
The knife rest that axis body is connected, knife rest are equipped with pencil sharpener, are equipped with and left fixing sleeve, the right side close to the one side of penholder fixing device on box body
Fixing sleeve matched pen-laying hole is equipped with the pen bits holding box that can be extracted out in the body below box body, and box body bottom is contained with pen bits
Box is put to be connected.
The pushing meanss include rack, and rack is connected by connecting plate and installing plate, are equipped with worm gear in rack, worm gear and
Worm screw is meshed, and one end of worm screw is pierced by rack and is connected with handwheel, and worm gear is ring body, and worm gear inner circle side wall is equipped with screw thread, and one
The screw rod of rack is stretched into through worm gear inner circle and is threadedly coupled with worm gear, which is connected after stretching out rack with pushing plate.
Threaded hole is equipped with away from one end of penholder fixing device in the axis body, close to the one of penholder fixing device on axis body
End is equipped with through hole, and through hole is connected with threaded hole, the adjusting body being threadedly coupled with it is equipped in threaded hole, the outer end for adjusting body is stretched
Go out handler, adjusting rod is equipped in through hole, one end of adjusting rod is connected with adjusting body, and the other end of adjusting rod is stretched into box body.
The outer end for adjusting body is equipped with groove, and ratchet knob is equipped in groove.
The end that the adjusting rod stretches into box body is equipped with escape groove.
Left fixing sleeve, the width of right fixing sleeve are more than left fixed plate, the width of right fixed plate.
The stent is equipped with passes through hole with left fixing sleeve, the matched penholder of right fixing sleeve.
The utility model using the above program, has the following advantages：
1st, pushing plate action is driven by pushing meanss, left fixed plate, right fixed plate can be made opposite or mobile backwards, so as to
It realizes the effect fixed or unclamp pencil, substitutes and manually realize pencil of holding with a firm grip, slided and be connected with guide rail due to frame bottom, operate
When stent need to only be promoted to be moved to pencil sharpener, so as to which pencil is sent into pencil sharpener, so reduce original manually-operated complexity
Degree, child using when be easy to grasp, only need to control and send a degree, avoid lead for retractable pencil cutting disconnected happen.
2nd, pushing meanss when in use, drive worm screw to rotate by handwheel, and worm screw drives worm gear to rotate, and worm gear drives screw rod real
The stretching motion of existing screw rod so as to achieve the effect that drive pushing plate movement, drives worm gear movement, therefore as a result of worm screw
There is self-locking performance after left fixing sleeve, right fixing sleeve clamp pencil, prevent not clamping happen.
3rd, body is adjusted by rotating, adjusts body and adjusting rod collapsing length in box body is driven to control pencil-lead and pencil sharpener
Exposure level, so as to control cutting output, user can control the thickness of cut pen core, prevent the nib cut out too easily
Point.
4th, nib is conditioned bar top and breaks in order to prevent, and the end that adjusting rod stretches into box body is equipped with escape groove.
5th, body is adjusted for the ease of rotating, the outer end for adjusting body is equipped with groove, and ratchet knob is equipped in groove.
6th, in order to make pencil fixed more securely, left fixing sleeve, the width of right fixing sleeve are more than left fixed plate, right fixation
The width of plate.
7th, when pencil is longer, in order to avoid stent fixes pencil the limitation generated spatially, stent is equipped with and a left side
Fixing sleeve, the matched penholder of right fixing sleeve pass through hole.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is A-A of Fig. 1 to schematic cross-sectional view.
Fig. 3 is the B of Fig. 1 to part-structure schematic diagram.
Fig. 4 is the structure diagram of pushing meanss.
Fig. 5 is enlarged structure schematic diagram at C in Fig. 1.
Fig. 6 is enlarged structure schematic diagram at D in Fig. 1.
Fig. 7 is the using state structure diagram of the utility model.
In figure, 1, bottom plate, 2, stent, 3, installing plate, 4, slide, 5, left fixed plate, 6, right fixed plate, 7, synchromesh gear,
8th, upper tooth plate, 9, lower tooth plate, 10, left fixing sleeve, 11, right fixing sleeve, 12, move to left motion block, 13, move to right motion block, 14, pushing plate,
15th, guide rail, 16, body, 17, box body, 18, axis body, 19, handler, 20, knife rest, 21, pencil sharpener, 22, pen-laying hole, 23, pen bits
Holding box, 24, rack, 25, connecting plate, 26, worm gear, 27, worm screw, 28, handwheel, 29, screw rod, 30, adjust body, 31, adjusting rod,
32nd, groove, 33, ratchet knob, 34, escape groove, 35, penholder by hole, 36, pencil.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this reality
It is described in detail with new.
As shown in Fig. 1~Fig. 7, the utility model includes bottom plate 1, and the one side of bottom plate 1 is equipped with penholder fixing device, bottom plate 1
Opposite side be installed with pencil sharpener.Penholder fixing device includes stent 2, and 2 top of stent is fixed with peace close to the one side of pencil sharpener
Loading board 3,3 lower part of installing plate be equipped with horizontal slide 4,4 both ends of slide be equipped with slided with it be connected move to left motion block 12, move right
Block 13 moves to left motion block 12 and is connected with left fixed plate 5, moves to right motion block 13 and is connected with right fixed plate 6, left fixed plate 5 and right fixed plate 6
Between be equipped with synchromesh gear 7, synchromesh gear 7 is connected with stent 2.The top of synchromesh gear 7 is equipped with meshed upper tooth plate
8, upper tooth plate 8 is connected with left fixed plate 5, and the lower section of synchromesh gear 7 is equipped with meshed lower tooth plate 9, and lower tooth plate 9 is consolidated with the right side
Fixed board 6 is connected.Left fixed plate 5 one side opposite with right fixed plate 6 is equipped with matched left fixing sleeve 10, right fixing sleeve 11.It is left
Fixed plate 5 is equipped with pushing plate 14, and pushing meanss are connected with pushing plate 14.The bottom plate 1 of 2 lower section of stent is equipped with guide rail 15, branch
2 bottom of frame is connected with the slip of guide rail 15.Pencil sharpener includes body 16, is equipped with box close to the one side of penholder fixing device on body 16
Body 17,16 top of body are equipped with axis hole, axis body 18 are equipped in axis hole, and body 16 is equipped with away from the one side of penholder fixing device and axis
The connected handler 19 of body 18, box body 17 is interior to be equipped with the knife rest 20 being connected with axis body 18, and knife rest 20 is equipped with pencil sharpener 21, box body
It is equipped with and left fixing sleeve 10,11 matched pen-laying hole 22 of right fixing sleeve, box body 17 close to the one side of penholder fixing device on 17
The pen bits holding box 23 that can be extracted out is equipped in the body 16 of lower section, 17 bottom of box body is connected with pen bits holding box 23.Promote dress
It puts including rack 24, rack 24 is connected by connecting plate 25 and installing plate 3, and worm gear 26, worm gear 26 and worm screw are equipped in rack 24
27 are meshed, and one end of worm screw 27 is pierced by rack 24 and is connected with handwheel 28, and worm gear 26 is ring body, and 26 inner circle side wall of worm gear is equipped with
Screw thread, one stretches into the screw rod 29 of rack 24 through 26 inner circle of worm gear and is threadedly coupled with worm gear 26, which stretches out rack 24
It is connected afterwards with pushing plate 14.Threaded hole is equipped with away from one end of penholder fixing device in axis body 18, is consolidated on axis body 18 close to penholder
The one end for determining device is equipped with through hole, and through hole is connected with threaded hole, and the adjusting body 30 being threadedly coupled with it is equipped in threaded hole, is adjusted
Handler 19 is stretched out in the outer end for saving body 30, and adjusting rod 31 is equipped in through hole, and one end of adjusting rod 31 is connected with adjusting body 30, adjusts
The other end of bar 31 is stretched into box body 17.The outer end for adjusting body 30 is equipped with groove 32, and ratchet knob 33 is equipped in groove 32.It adjusts
The end that bar 31 stretches into box body 17 is equipped with escape groove 34.Left fixing sleeve 10, the width of right fixing sleeve 11 are more than left fixed plate 5, the right side
Fixed plate 6.Stent 2 is equipped with passes through hole 35 with left fixing sleeve 10,11 matched penholder of right fixing sleeve.
The utility model drives pushing plate 14 to act by pushing meanss, left fixed plate 5, right fixed plate 6 can be made opposite or
Backwards to movement, so as to fulfill fixed or release pencil 36 effect, substitute and manually realize pencil 36 of holding with a firm grip, due to 2 bottom of stent
Be connected with the slip of guide rail 15, when operation need to only promote stent 2 to be moved to pencil sharpener, so that pencil 36 is sent into pencil sharpener, so
Reduce original manually-operated complexity, child using when be easy to grasp, need to only control and send a degree, avoid lead
Core cuts disconnected happen.
Pushing meanss drive worm screw 27 to rotate when in use, by handwheel 28, and worm screw 27 drives worm gear 26 to rotate, 26 band of worm gear
Dynamic screw rod 29 realizes the stretching motion of screw rod 29, so as to achieve the effect that pushing plate 14 is driven to move, as a result of worm screw 27
Worm gear 26 is driven to move, therefore there is self-locking performance after left fixing sleeve 10, right fixing sleeve 11 clamp pencil 36, prevents folder not
Tight happens.
By rotate adjust body 30, adjust body 30 drive adjusting rod 31 in box body 17 collapsing length come control pencil-lead with
The exposure level of pencil sharpener, so as to control cutting output, user can control the thickness of cut pen core, prevent the pen cut out easily
Point is too sharp.
Nib is conditioned the top of bar 31 and breaks in order to prevent, and the end that adjusting rod 31 stretches into box body 17 is equipped with escape groove 34.
Body 30 is adjusted for the ease of rotating, the outer end for adjusting body 30 is equipped with groove 32, and ratchet knob 33 is equipped in groove 32.
In order to make pencil 36 it is fixed more securely, left fixing sleeve 10, right fixing sleeve 11 width be more than left fixed plate 5,
The width of right fixed plate 6.
When pencil 36 is longer, pencil is fixed in order to avoid stent 2 and generates limitation spatially, stent 2 be equipped with
Left fixing sleeve 10,11 matched penholder of right fixing sleeve pass through hole 35.
In use, pencil 36 is fixed by left fixing sleeve 10, right fixing sleeve 11, it can wear it if pencil 36 is longer
Penholder is crossed by hole 35, is then slided with hand propelled stent 2 along bottom plate 1, pencil stub is sent into pencil sharpener by pen-laying hole 35
In box body 17, and pencil stub is made to be contacted with pencil sharpener 21, rotate handler 19 by hand, so as to drive 21 sharpening pencil of pencil sharpener
36。
Above-mentioned specific embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification or conversion made to the utility model embodiment all fall within the guarantor of the utility model
In the range of shield.
Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (7)
1. a kind of volume pen device, it is characterised in that：Including bottom plate, the one side of bottom plate is equipped with penholder fixing device, bottom plate it is another
Side is installed with pencil sharpener；
Penholder fixing device includes stent, and frame upper is fixed with installing plate close to the one side of pencil sharpener, and installing plate lower part is equipped with
Horizontal slide, slide both ends be equipped with slided with it be connected move to left motion block, move to right motion block, move to left motion block and consolidate with left fixed plate
Even, move to right motion block and be connected with right fixed plate, synchromesh gear, synchromesh gear and stent phase are equipped between left fixed plate and right fixed plate
Even, the top of synchromesh gear is equipped with meshed upper tooth plate, and upper tooth plate is connected with left fixed plate, is set below synchromesh gear
There is meshed lower tooth plate, lower tooth plate is connected with right fixed plate, and the left fixed plate one side opposite with right fixed plate is equipped with phase
Left fixing sleeve, the right fixing sleeve of cooperation, left fixed plate are equipped with pushing plate, and pushing meanss are connected with pushing plate, below stent
Bottom plate is equipped with guide rail, and frame bottom is connected with guide rail slip；
Pencil sharpener includes body, is equipped with box body close to the one side of penholder fixing device on body, and body upper is equipped with axis hole, axis hole
Interior to be equipped with axis body, body is equipped with the handler that is connected with axis body away from the one side of penholder fixing device, is equipped in box body and axis body
Connected knife rest, knife rest are equipped with pencil sharpener, are equipped with and left fixing sleeve, right fixation close to the one side of penholder fixing device on box body
It covers matched pen-laying hole, the pen bits holding box that can be extracted out is equipped in the body below box body, box body bottom considers holding box to be worth doing with pen
It is connected.
2. a kind of volume pen device according to claim 1, it is characterised in that：The pushing meanss include rack, and rack is led to
It crosses connecting plate to be connected with installing plate, worm gear is equipped in rack, worm gear is meshed with worm screw, and one end of worm screw is pierced by rack and handwheel
Be connected, worm gear is ring body, and worm gear inner circle side wall is equipped with screw thread, one stretch into the screw rod of rack through worm gear inner circle and with worm gear spiral shell
Line connects, which is connected after stretching out rack with pushing plate.
3. a kind of volume pen device according to claim 1, it is characterised in that：Away from penholder fixing device in the axis body
One end is equipped with threaded hole, is equipped with through hole close to one end of penholder fixing device on axis body, and through hole is connected with threaded hole, threaded hole
Interior handler is stretched out in the outer end for adjusting body equipped with the adjusting body being threadedly coupled with it, is equipped with adjusting rod in through hole, and the one of adjusting rod
End is connected with adjusting body, and the other end of adjusting rod is stretched into box body.
4. a kind of volume pen device according to claim 3, it is characterised in that：The outer end for adjusting body is equipped with groove,
Ratchet knob is equipped in groove.
5. a kind of volume pen device according to claim 3, it is characterised in that：The end that the adjusting rod stretches into box body is equipped with
Escape groove.
6. a kind of volume pen device according to claim 1, it is characterised in that：Left fixing sleeve, the width of right fixing sleeve are more than
The width of left fixed plate, right fixed plate.
7. a kind of volume pen device according to claim 1, it is characterised in that：The stent is equipped with and left fixing sleeve, the right side
The matched penholder of fixing sleeve passes through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720593139.0U CN207449477U (en) | 2017-05-25 | 2017-05-25 | A kind of volume pen device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720593139.0U CN207449477U (en) | 2017-05-25 | 2017-05-25 | A kind of volume pen device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207449477U true CN207449477U (en) | 2018-06-05 |
Family
ID=62247390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720593139.0U Expired - Fee Related CN207449477U (en) | 2017-05-25 | 2017-05-25 | A kind of volume pen device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207449477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091883A (en) * | 2022-07-08 | 2022-09-23 | 广州市益而高科技发展有限公司 | Pencil point thickness adjusting structure and electric pencil sharpener |
-
2017
- 2017-05-25 CN CN201720593139.0U patent/CN207449477U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091883A (en) * | 2022-07-08 | 2022-09-23 | 广州市益而高科技发展有限公司 | Pencil point thickness adjusting structure and electric pencil sharpener |
| CN115091883B (en) * | 2022-07-08 | 2023-11-24 | 广州市益而高科技发展有限公司 | Nib thickness regulation structure and electronic pencil sharpener |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20190525 |