CN208164595U

CN208164595U - A kind of examination special combination pen

Info

Publication number: CN208164595U
Application number: CN201820095351.9U
Authority: CN
Inventors: 陈慧雯
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-21
Filing date: 2018-01-21
Publication date: 2018-11-30
Anticipated expiration: 2028-01-21

Abstract

The utility model discloses a kind of examination special combination pens, including combined pen main body, connect main body and stationary body, the combined pen main body is symmetrically threaded in the outer end face of connection main body, the inside of the combined pen main body is fixedly connected with protection shell, the outer end face center of the protection shell slidably connects fixing chuck plate, the outer end face center of the protection shell offers fixed chute, the upper surface sliding sleeve of the protection shell is connected to elastometric boot circle, the upper surface quadrangle of the protection shell is fixedly connected to headlamp, the upper surface center of the protection shell is fixedly connected with protection cylinder, the top sliding plug of the combined pen main body has fountain pen refill, the bottom end sliding plug of the combined pen main body has pencil.The utility model can improve the practical performance of device, to improve the convenient handling of device by being equipped with combined pen main body, connection main body and stationary body.

Description

A kind of examination special combination pen

Technical field

The utility model relates to combined pen technical field, specially a kind of examination special combination pen.

Background technique

The stationery that present student examination uses is relatively more, such as propelling pencil, gel ink pen, ruler, rubber etc., once forget Note carries a certain thing, can all influence examination process, or even influence mood when examination, thus cause to play it is not normal, Also there are many pens of various patterns currently on the market, but present special pen for examination has defect below：One, current examination It has a single function special pens, cannot have both the characteristic of variety of pens, so that the practical performance of device is reduced, two, present examination Special combination pen is to the protective performance Shortcomings outside pen, while the convenient performance of pen itself also deposits deficiency.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of examination special combination pen Problem.

To achieve the above object, the utility model provides the following technical solutions：A kind of examination special combination pen, including combination Main body, connection main body and stationary body, the combined pen main body are symmetrically threaded in the outer end face of connection main body, and described group The inside for closing a main body is fixedly connected with protection shell, and the outer end face center of the protection shell slidably connects fixing card Plate, the outer end face center of the protection shell offer fixed chute, and the upper surface sliding sleeve of the protection shell is connected to Preventing rubber lasso, the upper surface quadrangle of the protection shell are fixedly connected to headlamp, the upper surface of the protection shell Center is fixedly connected with protection cylinder, and the top sliding plug of the combined pen main body has fountain pen refill, the combined pen master The bottom end sliding plug of body has pencil, and the inside of the connection main body is fixedly connected with clamping ring, the outer end face of the clamping ring It is fixedly connected with symmetrical connection sleeve, the stationary body is equipped with four groups altogether, and is connected to the outer end of connection main body Face, the inside of the stationary body are fixedly connected with husky skin rubber, and the inner face fixation of the sand skin rubber is connected with fixed gear Plate, the inner face of the fixed baffle are uniformly equidistantly fixedly connected with three groups of connection axis.

Preferably, it is described clamping ring outer end face quadrangle uniformly equidistantly offer three groups with connect the compatible axis of axis Card slot.

Preferably, the inside of the connection sleeve is fixedly connected with screw thread.

Preferably, the outer end face of the preventing rubber lasso uniformly equidistantly offers connection through-hole.

Preferably, the outer end face of the protection shell is mutually fitted close to fixed offer in the side of fixed chute with fixing chuck plate The snap-gauge card slot matched.

Preferably, the upper surface center of the protection cylinder offers pen core card slot.

Compared with prior art, the beneficial effects of the utility model are as follows：

1, the utility model is by being equipped with fountain pen refill, combined pen main body, connection main body and pencil, if user needs Using the different function of combined pen, fountain pen refill and pencil can be individually positioned in the pen core card of combined pen body interior by user In slot, if needing using operator can then be connected to card by sliding fixing chuck plate in the inside of fixed chute The inside of board slot, it is user-friendly so that fountain pen refill and pencil be released, if operator need using Rubber, user can directly be taken out husky skin rubber by connection axis from the inside of axis card slot, thus the person of being convenient to use Use, also improve the convenient performance of device, solving current special pen for examination, it has a single function, and cannot have both variety of pens Characteristic, thus the problem of reducing the practical performance of device.

2, the utility model is equipped with pen core card slot, protection cylinder, company by being equipped with combined pen main body, the inside of combined pen main body Connect hole, protection shell, preventing rubber lasso and headlamp, pen core card slot and protection cylinder can the comprehensive outside to pen core into Row fence operation, prevents pen core to be damaged, to influence user, the outside of shell is protected to be socketed with elastometric boot circle Certain protection can be provided for the outside of combined pen, while the outside of preventing rubber lasso offers connection through-hole, can effectively mention High user holds a pen the frictional force for being, it is therefore prevented that holds a pen for a long time, falling off for pen is caused because of hand perspiration, improve combined pen Practical performance, solve present examination special combination pen to the protective performance Shortcomings outside pen, while pen itself Convenient performance also deposits insufficient problem.

3, the utility model, which passes through, is equipped with connection main body, connects being internally threaded, being clamped ring and axis card slot for main body, Combined pen main body can be threaded in the inside of screw thread, so that the person of being convenient to use carries different pens, while also side User disassembly and assembly, the outside for being clamped ring offers and connect the compatible axis card slot of axis, can conveniently make User efficiently right the wrong by Practical eraser, while stationary body is equipped with four groups altogether, be socketed in clamping ring external energy into Protecting the outside of combined pen for one step, improves the security performance of combined pen, solves present device exterior protection It can be with the insufficient problem of convenient performance.

Detailed description of the invention

Fig. 1 is the agent structure schematic diagram of the utility model；

Fig. 2 is the combined pen agent structure schematic diagram of the utility model；

Fig. 3 is the connection agent structure schematic diagram of the utility model；

Fig. 4 is the stationary body structural schematic diagram of the utility model.

In figure：1- fountain pen refill, 2- combined pen main body, 3- connection main body, 4- pencil, 5- stationary body, 6- pen core card slot, 7- protection cylinder, 8- connection through-hole, 9- protection shell, 10- fixed chute, 11- fixing chuck plate, 12- snap-gauge card slot, 13- rubber are anti- Sheath circle, 14- headlamp, 15- screw thread, 16- connection sleeve, 17- clamping ring, 18- axis card slot, 19- fixed baffle, 20- connect Connect axis, 21- sand skin rubber.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-4, a kind of embodiment provided by the utility model：A kind of examination special combination pen, including combined pen Main body 2, connection main body 3 and stationary body 5, if user needs the function different using combined pen, user can be by water-color paintbrush Pen core 1 and pencil 4 are individually positioned in the pen core card slot 6 inside combined pen main body 2, if needing using operator can pass through Fixing chuck plate 11 is slided in the inside of fixed chute 10, the inside of snap-gauge card slot 12 is then connected to, thus by water-color paintbrush Pen core 1 and pencil 4 are released, user-friendly, if operator needs using rubber, user can directly will be husky Skin rubber 21 is taken out by connection axis 20 from the inside of axis card slot 18, so that the use for the person of being convenient to use, also improves The convenient performance of device, combined pen main body 2 are symmetrically threaded in the outer end face of connection main body 3, pen core card slot 6 and protection cylinder 7 Comprehensive fence operation can be carried out to the external of pen core, prevent pen core to be damaged, to influence user, protect shell 9 outside is socketed with elastometric boot circle 13 can provide certain protection, while preventing rubber lasso 13 for the outside of combined pen Outside offer connection through-hole 8, user can be effectively increased and held a pen the frictional force for being, it is therefore prevented that hold a pen for a long time, because Hand perspiration and cause falling off for pen, improve the practical performance of combined pen, the inside of combined pen main body 2 is fixedly connected with protection shell 9, the outer end face center of protection shell 9 slidably connects fixing chuck plate 11, and the outer end face center of protection shell 9 opens up There is fixed chute 10, the upper surface sliding sleeve of protection shell 9 is connected to elastometric boot circle 13, protects the upper surface quadrangle of shell 9 It is fixedly connected to headlamp 14, the upper surface center of protection shell 9 is fixedly connected with protection cylinder 7, combined pen main body 2 Top sliding plug has fountain pen refill 1, and the bottom end sliding plug of combined pen main body 2 has pencil 4, and the inside of connection main body 3 is fixed It is connected with clamping ring 17, the outer end face of clamping ring 17 is fixedly connected with symmetrical connection sleeve 16, and stationary body 5 is equipped with altogether Four groups, and it is connected to the outer end face of connection main body 3, the inside of stationary body 5 is fixedly connected with husky skin rubber 21, husky skin rubber 21 inner face fixation is connected with fixed baffle 19, and the inner face of fixed baffle 19 is uniformly equidistantly fixedly connected with three groups of connection cards Axis 20.

Clamping ring 17 outer end face quadrangle uniformly equidistantly offer three groups with connect the compatible axis card slot 18 of axis 20, The inside of connection sleeve 16 is fixedly connected with screw thread 15, and the outer end face of preventing rubber lasso 13 uniformly equidistantly offers connection through-hole 8, protecting the outer end face of shell 9 close to the side of fixed chute 10, fixation offers snap-gauge card slot compatible with fixing chuck plate 11 12, the upper surface center of protection cylinder 7 offers pen core card slot 6.

Working principle：If user needs the function different using combined pen, user can be by fountain pen refill 1 and pencil 4 are individually positioned in the pen core card slot 6 inside combined pen main body 2, can be by by fixing chuck plate 11 using, operator if needing It is slided in the inside of fixed chute 10, is then connected to the inside of snap-gauge card slot 12, thus by fountain pen refill 1 and pencil 4 It is released, user-friendly, if operator needs using rubber, user can directly pass through husky skin rubber 21 It connects axis 20 to take out from the inside of axis card slot 18, so that the use for the person of being convenient to use, also improves the convenience of device Can, pen core card slot 6 and protection cylinder 7 comprehensive can carry out fence operation to the external of pen core, and prevent pen core to be damaged, thus Influence user, the outside of protection shell 9, which is socketed with elastometric boot circle 13 and can provide for the outside of combined pen, certain prevents Shield, while the outside of preventing rubber lasso 13 offers connection through-hole 8, can effectively increase user and hold a pen the frictional force for being, It prevents and holds a pen for a long time, falling off for pen is caused because of hand perspiration, improve the practical performance of combined pen.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of examination special combination pen, including combined pen main body（2）, connection main body（3）And stationary body（5）, feature exists In：The combined pen main body（2）Symmetrically it is threaded in connection main body（3）Outer end face, the combined pen main body（2）Inside It is fixedly connected with protection shell（9）, the protection shell（9）Outer end face center slidably connect fixing chuck plate（11）, The protection shell（9）Outer end face center offer fixed chute（10）, the protection shell（9）Upper surface sliding It is socketed with preventing rubber lasso（13）, the protection shell（9）Upper surface quadrangle be fixedly connected to headlamp（14）, described Protect shell（9）Upper surface center be fixedly connected with protection cylinder（7）, the combined pen main body（2）Top sliding insert It is connected to fountain pen refill（1）, the combined pen main body（2）Bottom end sliding plug have pencil（4）, the connection main body（3）It is interior Portion is fixedly connected with clamping ring（17）, the clamping ring（17）Outer end face be fixedly connected with symmetrical connection sleeve （16）, the stationary body（5）It is equipped with four groups altogether, and is connected to connection main body（3）Outer end face, the stationary body（5） Inside be fixedly connected with husky skin rubber（21）, the sand skin rubber（21）Inner face fixation be connected with fixed baffle（19）, The fixed baffle（19）Inner face be uniformly equidistantly fixedly connected with three groups of connection axis（20）.

2. a kind of examination special combination pen according to claim 1, it is characterised in that：The clamping ring（17）Outer end face Quadrangle uniformly equidistantly offer three groups with connect axis（20）Compatible axis card slot（18）.

3. a kind of examination special combination pen according to claim 1, it is characterised in that：The connection sleeve（16）Inside It is fixedly connected with screw thread（15）.

4. a kind of examination special combination pen according to claim 1, it is characterised in that：The preventing rubber lasso（13）'s Outer end face uniformly equidistantly offers connection through-hole（8）.

5. a kind of examination special combination pen according to claim 1, it is characterised in that：The protection shell（9）Outer end Face is close to fixed chute（10）Side fixed offer and fixing chuck plate（11）Compatible snap-gauge card slot（12）.

6. a kind of examination special combination pen according to claim 1, it is characterised in that：The protection cylinder（7）Upper surface Center offers pen core card slot（6）.