CN208428840U - Student's Multifunctional examination pen - Google Patents
Student's Multifunctional examination pen Download PDFInfo
- Publication number
- CN208428840U CN208428840U CN201721411384.1U CN201721411384U CN208428840U CN 208428840 U CN208428840 U CN 208428840U CN 201721411384 U CN201721411384 U CN 201721411384U CN 208428840 U CN208428840 U CN 208428840U
- Authority
- CN
- China
- Prior art keywords
- card
- penholder
- coating
- core
- clamp
- 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
A kind of student's Multifunctional examination pen, including penholder (10), penholder (10) includes signature penholder (20) and card-coating penholder (30), the signature penholder (20) is provided with Signing refill (22), the card-coating penholder (30) is provided with card applying refill (40), the signature penholder (20) and card-coating penholder (30) are detachably connected, setting mechanically goes out core apparatus in the card-coating penholder (30), for releasing card applying refill (40) from the top of the card-coating written (41) of card-coating penholder (30).The pen for examination can effectively help to improve examination efficiency.
Description
Technical field
The utility model relates to the multifunctional pens that a kind of student examination signature pen and card-coating pencil combine.
Background technique
Student is pressed for time in examination, that is, needs to write answer, it is also necessary to arrive the answer of multiple-choice question with pencil charting
On answering card.Double-purpose pen can effectively save the time, improve the efficiency of examination, facilitate the achievement obtained.
Summary of the invention
The purpose of this utility model is to provide a kind of student's Multifunctional examination pens.
To achieve the goals above, the utility model includes student's Multifunctional examination pen, including penholder, penholder include
Signature penholder and card-coating penholder, the signature penholder are provided with Signing refill, and the card-coating penholder is provided with card applying refill, described
Signature penholder and card-coating penholder are detachably connected, and setting mechanically goes out core apparatus in the card-coating penholder, for by card applying refill
It is released from the top of the card-coating nib of card-coating penholder.
Preferably, the mechanical core apparatus out includes the snap ring that card-coating penholder is arranged between penholder of signing, and makes to sign
Word penholder and card-coating penholder rotatably snap connection；It further include the screw rod and guide cylinder being fixed in card-coating penholder, the spiral shell
Bar and card-coating penholder are coaxial, and one end is fixing end, and the other end is vacant end, and is directed toward card-coating nib；It is set in the guide cylinder
One and screw flight cooperation and coaxial threaded hole are set, guide pad or flat with screw axis direction is set on guide cylinder outer surface
Corresponding guide groove or guide block is arranged on the card-coating penholder inner surface in capable guide groove；The guide cylinder closes on the one of card-coating nib
End setting card applying refill cartridge.
Preferably, the mechanical core apparatus out is the mechanism for pressing card applying refill at card-coating nib.
Preferably, described mechanically core apparatus includes grafting cylinder out, stores up core cylinder, pulsating machine core；Storage core cylinder is for storing
Card applying refill；
One end of storage core cylinder is fixedly connected with the core end that enters of pulsating machine core；The pulsating machine core includes a clamp,
Clamp is taper type, is made of multiple card valves, and multiple card valves form one at the axis of clamp and go out core channel, should go out core channel
Internal diameter is less than card applying refill outer diameter or maximum width when closure, further includes a snap ring, and the internal diameter of snap ring is less than clamp cone bottom
Outer diameter further includes a spring, and spring one end is fixed on the top of clamp or stores up the bottom of core cylinder, the other end and the fixed company of snap ring
It connects；
Grafting cylinder one end is fixedly connected with card-coating nib, and the other end is slidably connected with card-coating penholder, and can be in card-coating
Penholder axis upward sliding, one end that the grafting cylinder closes on card-coating penholder are equipped with stop collar, and the internal orifice dimension of stop collar is greater than clamp
Cone bottom outer diameter, and be less than snap ring outer diameter, the stop collar and clamp are coaxial.
Preferably, described mechanically to go out core apparatus include storage core cylinder, pulsating machine core and press device and is fixed on painting
The stop collar that card penholder closes on the first end of card-smearing writing appliance or is fixed in card-coating nib, the storage core cylinder is for storing card applying refill；
One end of storage core cylinder is fixedly connected with the core end that enters of pulsating machine core；The pulsating machine core includes a clamp,
Clamp is taper type, is made of multiple card valves, and multiple card valves form one at the axis of clamp and go out core channel, should go out core channel
Internal diameter is less than card applying refill outer diameter or maximum width when closure, further includes a snap ring, and the internal diameter of snap ring is less than clamp cone bottom
Outer diameter further includes a spring, and spring one end is fixed on the top of clamp or stores up the bottom of core cylinder, the other end and the fixed company of snap ring
It connects；
The press device include one be located at card-coating penholder outside briquetting, further include setting with card-coating penholder on
The axial parallel through slot of card-coating penholder, further includes the compression bar being fixedly connected with briquetting, compression bar extend into card-smearing writing appliance by through slot
In bar, and compression bar contradicts the vacant end of storage core cylinder or is fixedly connected with storage core cylinder.
Preferably, further include pen cap, fix rubber on pen cap.
Preferably, end cap is set in the signature penholder, for limiting to Signing refill.
Preferably, the signature pen arm end setting signature is written, and limiting card, the Signing refill is arranged in nib of signing
Corresponding setting flange.
The beneficial effects of the utility model are that it is possible to easy to use, the saving test time, improve examination efficiency.
Detailed description of the invention
Fig. 1 is first embodiment schematic diagram.
Fig. 2 is second embodiment schematic diagram.
Fig. 3 is 3rd embodiment schematic diagram.
Fig. 4 is pulsating machine core schematic diagram.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing.
As shown in Figures 1 to 4, student's Multifunctional examination pen, including penholder 10, penholder 10 include signature penholder 20 and card-coating
Penholder 30, the signature penholder 20 are provided with Signing refill 22, and the card-coating penholder 30 is provided with card applying refill 40, the signature
Penholder 20 and card-coating penholder 30 are detachably connected, and setting mechanically goes out core apparatus in the card-coating penholder 30, are used for card-smearing writing appliance
Core 40 is released from the top of the card-coating nib 41 of card-coating penholder 30.
As shown in Figure 1, student's Multifunctional examination pen, described mechanically to go out core apparatus including being arranged in 30 He of card-coating penholder
Snap ring between signature penholder 20, snaps connection signature penholder 20 and card-coating penholder 30 rotatably；It further include being fixed on painting
Screw rod 31 and guide cylinder 32 in card penholder 30, the screw rod 31 and card-coating penholder 30 are coaxial, and one end is fixing end, the other end
For vacant end, and it is directed toward card-coating nib 41；The interior setting one of the guide cylinder 32 is threadedly engaged with screw rod 31 and coaxial screw thread
Guide pad or the guide groove parallel with 31 axis direction of screw rod, the card-coating penholder 30 are arranged on 32 outer surface of guide cylinder for hole 321
Corresponding guide groove or guide block are set on inner surface；One end setting card applying refill 40 that the guide cylinder 32 closes on card-coating nib 41 is inserted
Fitted tube 322.
The mechanical core apparatus out is the mechanism for pressing card-coating nib 41 and sending out card applying refill 40.This mode can be
The structure for adding spring using runner, the card slot in ball pen, by its reversed use, pen core is stuck in sleeve, and sleeve and runner are solid
Fixed connection, sleeve pass through card slot and are fixedly connected with card-coating nib 41, and spring one end is fixed on the tail end of card-coating penholder 30, one end and
Runner is fixedly connected.
It is also possible to as shown in Figure 2 and Figure 4, student's Multifunctional examination pen, described mechanically core apparatus includes grafting out
Cylinder 51 stores up core cylinder 50, pulsating machine core 70；Storage core cylinder 50 is for storing card applying refill 40；
One end of storage core cylinder 50 is fixedly connected with the core end that enters of pulsating machine core 70；The pulsating machine core 70 includes one
Clamp 71, clamp 71 be taper type, be made of multiple card valves, multiple card valves is formed at the axis of clamp 71 one go out core lead to
Road, it further includes a snap ring 72 that internal diameter, which was less than 40 outer diameter of card applying refill or maximum width, when should go out core channel closure, snap ring 72
Internal diameter is less than the outer diameter that clamp 71 bores bottom, further includes a spring 73, and top or the storage core of clamp 71 are fixed in 73 one end of spring
The bottom of cylinder 50, the other end are fixedly connected with snap ring 72；
Described 51 one end of grafting cylinder is fixedly connected with card-coating nib 41, and the other end is slidably connected with card-coating penholder 30, and can
In 30 axis upward sliding of card-coating penholder, one end that the grafting cylinder 51 closes on card-coating penholder 30 is equipped with stop collar 52, stop collar 52
Internal orifice dimension be greater than clamp 71 cone bottom outer diameter, and be less than snap ring 72 outer diameter, the stop collar 52 and clamp 71 are coaxial.
This mode goes out core, can be completed by pressing card-coating nib 41, the not extra component outside penholder, structure is more
Succinctly.It is more preferably stable when dropping to be hardly damaged since component is respectively positioned in penholder.And it is also more convenient when in use.Meanwhile by
On the one hand multiple functions are realized in double-purpose pen position, on the other hand to allow user's use more comfortable, therefore penholder cannot be too long,
If the device that machinery goes out core includes the component being arranged in outside penholder, it is easy friction contradiction when in use or collides with user's
Hand causes usage comfort lower.There is no extra component, uses more preferably comfortable.
As shown in Figures 3 and 4, student's Multifunctional examination pen, it is described mechanically to go out core apparatus including storing up core cylinder 50, pulsating
It machine core 70 and press device 60 and is fixed on card-coating penholder 30 and closes on written 41 one end of card-coating or be fixed in card-coating nib 41
Stop collar 52, the storage core cylinder 50 is for storing card applying refill 40；
One end of storage core cylinder 50 is fixedly connected with the core end that enters of pulsating machine core 70；The pulsating machine core 70 includes one
Clamp 71, clamp 71 be taper type, be made of multiple card valves, multiple card valves is formed at the axis of clamp 71 one go out core lead to
Road, it further includes a snap ring 72 that internal diameter, which was less than 40 outer diameter of card applying refill or maximum width, when should go out core channel closure, snap ring 72
Internal diameter is less than the outer diameter that clamp 71 bores bottom, further includes a spring 73, and top or the storage core of clamp 71 are fixed in 73 one end of spring
The bottom of cylinder 50, the other end are fixedly connected with snap ring 72；
The press device 60 includes the briquetting 61 being located at outside card-coating penholder 30, further includes setting and card-coating penholder
The through slot 62 parallel with 30 axial direction of card-coating penholder on 30, further includes the compression bar 63 being fixedly connected with briquetting 61, and compression bar 63 is logical
It crosses through slot 62 to extend into card-coating penholder 30, and compression bar 63 contradicts the vacant end of storage core cylinder 50 or is fixedly connected with storage core cylinder 50.
Preferred embodiment further includes pen cap, fixes rubber on pen cap.
Preferred embodiment, the signature penholder 20 is interior to be arranged end cap 23, for limiting to Signing refill 22.
Signature nib 21, the interior setting limit of signature nib 21 is arranged in preferred embodiment, 20 end of signature penholder
Card 24, the corresponding setting flange of the Signing refill 22.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for ability
For field technique personnel, various modifications and changes may be made to the present invention.It is all in the spirit of the present invention and principle, done
Any modification, equivalent substitution, improvement and etc., should be included within the scope of protection of this utility model.
Claims (8)
1. student's Multifunctional examination pen, which is characterized in that including penholder (10), penholder (10) includes signature penholder (20) and applies
Card penholder (30), the signature penholder (20) are provided with Signing refill (22), and the card-coating penholder (30) is provided with card applying refill
(40), the signature penholder (20) and card-coating penholder (30) are detachably connected, and setting is mechanical out in the card-coating penholder (30)
Core apparatus, for releasing card applying refill (40) from the top of the card-coating written (41) of card-coating penholder (30).
2. student's Multifunctional examination pen according to claim 1, which is characterized in that described mechanically core apparatus includes out
The snap ring being arranged between card-coating penholder (30) and signature penholder (20) makes to sign penholder (20) and card-coating penholder (30) can be rotated
Snap connection；It further include the screw rod (31) and guide cylinder (32) being fixed in card-coating penholder (30), the screw rod (31) and painting
Coaxially, one end is fixing end to card penholder (30), and the other end is vacant end, and it is written (41) to be directed toward card-coating；The guide cylinder
(32) setting one is threadedly engaged and coaxial threaded hole (321) with screw rod (31) in, is arranged on guide cylinder (32) outer surface and is led
To block or the guide groove parallel with screw rod (31) axis direction, corresponding guide groove is set on card-coating penholder (30) inner surface or is led
Block；The guide cylinder (32) closes on one end setting card applying refill (40) cartridge (322) of card-coating written (41).
3. student's Multifunctional examination pen according to claim 1, which is characterized in that it is described mechanically go out core apparatus be by
The mechanism of card applying refill (40) at extrusion card written (41).
4. student's Multifunctional examination pen according to claim 3, which is characterized in that described mechanically core apparatus includes out
Grafting cylinder (51) stores up core cylinder (50), pulsating machine core (70)；Storage core cylinder (50) is for storing card applying refill (40)；
One end of storage core cylinder (50) is fixedly connected with the core end that enters of pulsating machine core (70)；The pulsating machine core (70) includes one
A clamp (71), clamp (71) are taper type, are made of multiple card valves, multiple card valves form one at the axis of clamp (71)
Core channel out, it further includes a snap ring that internal diameter, which was less than card applying refill (40) outer diameter or maximum width, when should go out core channel closure
(72), the internal diameter of snap ring (72) is less than the outer diameter at clamp (71) cone bottom, further includes a spring (73), spring (73) one end is fixed
In the top of clamp (71) or the bottom of storage core cylinder (50), the other end is fixedly connected with snap ring (72)；
Described grafting cylinder (51) one end is fixedly connected with card-coating written (41), and the other end is slidably connected with card-coating penholder (30), and
Stop collar can be equipped in one end that card-coating penholder (30) axis upward sliding, the grafting cylinder (51) close on card-coating penholder (30)
(52), the internal orifice dimension of stop collar (52) is greater than the cone bottom outer diameter of clamp (71), and is less than the outer diameter of snap ring (72), the stop collar
(52) coaxial with clamp (71).
5. student's Multifunctional examination pen according to claim 1, which is characterized in that described mechanically core apparatus includes out
Store up core cylinder (50), pulsating machine core (70) and press device (60) and be fixed on card-coating penholder (30) close on card-coating nib (41)
One end or the stop collar (52) being fixed in card-coating written (41), the storage core cylinder (50) is for storing card applying refill (40)；
One end of storage core cylinder (50) is fixedly connected with the core end that enters of pulsating machine core (70)；The pulsating machine core (70) includes one
A clamp (71), clamp (71) are taper type, are made of multiple card valves, multiple card valves form one at the axis of clamp (71)
Core channel out, it further includes a snap ring that internal diameter, which was less than card applying refill (40) outer diameter or maximum width, when should go out core channel closure
(72), the internal diameter of snap ring (72) is less than the outer diameter at clamp (71) cone bottom, further includes a spring (73), spring (73) one end is fixed
In the top of clamp (71) or the bottom of storage core cylinder (50), the other end is fixedly connected with snap ring (72)；
The press device (60) includes one and is located at the briquetting (61) of card-coating penholder (30) outside, further includes setting and card-smearing writing appliance
The through slot (62) parallel with card-coating penholder (30) axial direction on bar (30), further includes the compression bar being fixedly connected with briquetting (61)
(63), compression bar (63) is extend into card-coating penholder (30) by through slot (62), and compression bar (63) contradicts the vacant of storage core cylinder (50)
End is fixedly connected with storage core cylinder (50).
6. student's Multifunctional examination pen according to any one of claims 1 to 5, which is characterized in that further include pen cap, pen
Rubber is fixed on cap.
7. student's Multifunctional examination pen according to any one of claims 1 to 5, which is characterized in that the signature penholder
(20) end cap (23) are set in, for limiting to Signing refill (22).
8. student's Multifunctional examination pen according to any one of claims 1 to 5, which is characterized in that the signature penholder
(20) end setting is signed written (21), limiting card (24) is arranged in nib (21) of signing, the Signing refill (22) is corresponding
Flange is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721411384.1U CN208428840U (en) | 2017-10-30 | 2017-10-30 | Student's Multifunctional examination pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721411384.1U CN208428840U (en) | 2017-10-30 | 2017-10-30 | Student's Multifunctional examination pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208428840U true CN208428840U (en) | 2019-01-25 |
Family
ID=65104523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721411384.1U Expired - Fee Related CN208428840U (en) | 2017-10-30 | 2017-10-30 | Student's Multifunctional examination pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208428840U (en) |
-
2017
- 2017-10-30 CN CN201721411384.1U patent/CN208428840U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190125 Termination date: 20191030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |