CN209999950U

CN209999950U - multifunctional card-coating pen for examination

Info

Publication number: CN209999950U
Application number: CN201920540396.7U
Authority: CN
Inventors: 张龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-01-31
Anticipated expiration: 2029-04-19

Abstract

The utility model discloses a kind of multi-functional examination is with scribbling card pen, including pen-holder and cap for brush, the pen-holder is the cuboid, pen-holder end is equipped with the nib, it is equipped with the rubber sleeve to be close to nib department on the pen-holder, be equipped with the spacing ring on the nib, the spacing ring is connected with the spacing groove cooperation in the cap for brush, be equipped with the recess on the cap for brush, sliding connection has the button in the recess, the button passes through the connecting rod and is connected with the tool bit in the cap for brush, be equipped with the spring between button and the recess, the end that the cap kept away from the pen-holder is equipped with the rubber draw-in groove, rubber draw-in groove and rubber sliding connection, rubber draw-in groove and rubber protective sheath threaded connection, threaded connection has the pen clip on the rubber protective sheath, the that the pen clip is not connected with the rubber protective sheath is served and is equipped with the lug.

Description

multifunctional card-coating pen for examination

Technical Field

The utility model relates to a cultural apparatus technical field specifically indicates kinds of multi-functional examination are with scribbling card pen.

Background

As is known, in each large examination activity, the selected questions are all answered in a mode of smearing the answer sheet by using pencils, the pencil point of the -shaped pencil is thin, the smearing area is small, the required smearing time is long, although the problem of small smearing area is solved by the conventional card-smearing pens, the function list cannot help examinees to correctly smear the answer sheet, after the pencil core is broken, the pencil core cannot be cut into a shape convenient to smear, and meanwhile, an eraser is mostly arranged at the tail end of the pencil holder, the eraser is small, the use is inconvenient, and in order to solve the problem, the pencil is specially modified.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that traditional examination is with scribbling card pen structure and functional problem provides can standardize scribble the card, have rubber, can cut nib, convenient to use, manifold kinds of multi-functional examination of function are with scribbling card pen.

In order to solve the technical problem, the utility model provides a kind of multi-functional examination is with scribbling card pen, including pen-holder and pen cap, the pen-holder is the cuboid, pen-holder end is equipped with the nib, the department of being close to the nib on the pen-holder is equipped with the rubber sleeve, be equipped with the spacing ring on the nib, the spacing ring is connected with the spacing groove cooperation in the pen cap, be equipped with the recess on the pen cap, sliding connection has the button in the recess, the button passes through the connecting rod and is connected with the tool bit in the pen cap, be equipped with the spring between button and the recess, the end that the pen-holder was kept away from to the pen cap is equipped with the rubber draw-in groove, rubber draw-in groove and rubber sliding connection, rubber draw-in groove and rubber protective sheath threaded connection, threaded connection has the pen-holder on the rubber protective sheath.

Compared with the prior art, the utility model the advantage lie in that this card-coating pen for multi-functional examination is equipped with the rubber sleeve on the pen-holder, and use comfort is high, is equipped with the recess on the cap for brush, is equipped with the button in the recess, and the button passes through the connecting rod to be connected with the tool bit in the cap for brush, and the use is pressed the button, can drive the tool bit and cut the refill, and cap for brush end is equipped with the rubber draw-in groove, and sliding connection has the rubber in the rubber draw-in groove.

As an improvement, a staff gauge is arranged on the penholder.

As an improvement, the rubber sleeve is provided with anti-skid threads.

As an improvement, the pen clip is provided with a rectangular hole, and the size of the rectangular hole is the same as that of the card coating frame.

As an improvement, a supporting block is arranged in the pen cap, and the supporting block is opposite to the groove.

As an improvement, the cutter head is a slope, and the inclination angle is 60 degrees.

Drawings

Fig. 1 is a schematic structural view of an multifunctional card-smearing pen for examinations.

Fig. 2 is a schematic structural diagram of a pen clip of the multifunctional examination card-smearing pen of the invention.

As shown in the figure: 1. the pen holder comprises a pen holder body, 2, a pen cap, 3, a pen head, 4, a rubber sleeve, 5, a limiting ring, 6, a limiting groove, 7, a groove, 8, a button, 9, a connecting rod, 10, a tool bit, 11, a spring, 12, an eraser clamping groove, 13, an eraser, 14, an eraser protecting sleeve, 15, a pen clip, 16, a bump, 17, a scale, 18, a rectangular hole, 19 and a supporting block.

Detailed Description

The present invention will be described in further detail in with reference to the accompanying drawings.

The utility model discloses when the concrete implementation, provide multi-functional examination card-smearing pen, including pen-holder 1 and cap for brush 2, its characterized in that, pen-holder 1 is the cuboid, pen-holder 1 end is equipped with nib 3, the department that is close to nib 3 on the pen-holder 1 is equipped with rubber sleeve 4, be equipped with spacing ring 5 on the nib 3, spacing ring 5 is connected with the 6 cooperations of spacing groove in the cap for brush 2, be equipped with recess 7 on the cap for brush 2, sliding connection has button 8 in the recess 7, button 8 is connected through connecting rod 9 and the interior tool bit 10 of cap for brush 2, be equipped with spring 11 between button 8 and the recess 7, the end that the pen-holder 1 was kept away from to cap for brush 2 is equipped with rubber draw-in groove 12, rubber draw-in groove 12 and rubber 13 sliding connection, rubber draw-in groove 12 and rubber protective sheath 14 threaded connection, threaded connection has pen-clip 15 on the rubber protective sheath 14, the that pen-clip 15 is not connected.

The pen holder 1 is provided with a ruler 17, and the ruler 17 can be used for drawing line segments under the condition that a user forgets to bring a ruler.

And the rubber sleeve 4 is provided with anti-skidding threads to prevent skidding.

The pen clip 15 is provided with a rectangular hole 18, the size of the rectangular hole 18 is the same as that of the card coating frame, and the size of the rectangular hole 18 can be standardized.

The pen cap 2 is internally provided with a supporting block 19, the supporting block 19 is opposite to the groove 7, and the supporting block 19 plays a supporting role in cutting the pen core by the tool bit 10, so that the pen core is prevented from being broken.

The tool bit 10 is an inclined plane, and the inclination angle is 60 degrees, so that the angle of the cut pen core is 60 degrees, and the card coating is convenient.

The working principle of the utility model is that when the card coating pen for multifunctional examinations is used, the end of the pen cap is provided with a rubber clamping groove, an rubber is connected in the rubber clamping groove in a sliding way, when the correction is needed, the rubber protective sleeve is screwed down, the eraser is used, when the pen core is broken, in order to obtain the pen core shape suitable for card coating, a button can be pressed, the button drives the cutter head to cut the pen core through a connecting rod, a supporting block in the pen cap plays a supporting role for the pen core in the process of cutting the pen core, the pen core is prevented from being broken, when the card coating is carried out, the pen clip is taken down, a rectangular frame with the same size as the card coating frame is arranged on the pen clip, the card coating is carried out within the range of the rectangular frame, the size of the card coating can be standardized, a rubber sleeve on the pen holder can improve the comfort level of holding the pen, meanwhile, because.

In summary, if a person skilled in the art receives the teaching of the present invention, without inventive design of the similar structural modes and embodiments to the technical solutions, the present invention shall fall within the protection scope of the present invention.

Claims

The card coating pen for the multifunctional examination of 1, kinds includes pen holder (1) and pen cap (2), and is characterized in that the pen holder (1) is a cuboid, pen holder (1) end is equipped with nib (3), the position on the pen holder (1) close to the nib (3) is equipped with rubber sleeve (4), be equipped with spacing ring (5) on nib (3), spacing ring (5) and spacing groove (6) cooperation in the pen cap (2) are connected, be equipped with recess (7) on the pen cap (2), sliding connection has button (8) in recess (7), button (8) are connected with tool bit (10) in the pen cap (2) through connecting rod (9), be equipped with spring (11) between button (8) and recess (7), the end that pen holder (1) was kept away from in pen cap (2) is equipped with rubber draw-in groove (12), rubber draw-in groove (12) and rubber (13) sliding connection, rubber draw-in groove (12) and rubber protective sheath (14) threaded connection, rubber protective sheath (14) go up threaded connection has rubber protective sheath (14) and pen clip (15) are equipped with no lug (16).
2. The card smearing pen for the multi-functional examinations according to claim 1, wherein a scale (17) is provided on the pen body (1).
3. The card smearing pen for the multi-functional examinations according to claim 1, wherein the rubber sleeve (4) is provided with anti-slip threads.
4. The card smearing pen for the multi-functional examinations according to claim 1, wherein a rectangular hole (18) is formed in the pen clip (15), and the size of the rectangular hole (18) is the same as that of the card smearing frame.
5. The type multifunctional card smearing pen for examinations according to claim 1, wherein a supporting block (19) is provided in the cap (2), the supporting block (19) is opposite to the groove (7).
6. The card-smearing pen for multi-functional examinations according to claim 1, wherein the knife head (10) is beveled at an angle of 60 degrees.