CN112590425B

CN112590425B - Mark pen

Info

Publication number: CN112590425B
Application number: CN202110095519.2A
Authority: CN
Inventors: 韩腾达; 王园园
Original assignee: Ningbo University
Current assignee: Ningbo University
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2022-02-08
Anticipated expiration: 2041-01-25
Also published as: CN112590425A

Abstract

The invention discloses a mark pen, which comprises a plurality of pen main bodies connected into a whole through a locking assembly, wherein the pen main bodies are distributed on the upper side and the lower side of the locking assembly, each pen main body comprises a pen shell, an ink bag, a pen point, a sliding regulator and a pen cover, one end of the pen shell is detachably connected with the locking assembly, the ink bag is fixedly arranged in the pen shell, the pen point is slidably arranged at the other end of the pen shell, the tail part of the pen point extends into the ink bag, the sliding regulator is arranged on the outer side wall of the pen shell and is used for controlling the pen point to retract or extend out of the pen shell, and the pen cover is covered on the other end of the pen shell; the advantage is convenient arrangement and storage, and it is comparatively convenient to use.

Description

Mark pen

Technical Field

The invention belongs to the technical field of drawing instruments, and particularly relates to a marker pen.

Background

Marker pen (Marker pen), also known as marking pen, is a drawing color pen special for writing or drawing, and contains ink, usually with pen cap and hard nib, the pigment of Marker pen has volatility, is used for once only drawing fast, often uses in the occasion such as design article, advertisement poster drawing, poster drawing or other artistic creation.

Because each mark pen corresponds a colour, the mark pens with different colours need to be prepared in actual use, and can be divided into 24 colours, 36 colours, 48 colours and the like according to the set.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a marker which is convenient to arrange and store and is more convenient to use.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a mark pen, includes and connects in a plurality of pen main parts of an organic whole through the locking subassembly, a plurality of pen main parts distribute be in the upper and lower both sides of locking subassembly, pen main part includes a shell, ink sac, nib, slip regulator and a lid, the one end of shell with the connection can be dismantled to the locking subassembly, ink sac is fixed to be set up in the shell, the nib slidable sets up the other end of shell, the afterbody of nib stretches into in the ink sac, the slip regulator sets up on the lateral wall of shell and be used for control the nib indentation or stretch out the shell, the lid is in on the other end of shell.

Preferably, the locking subassembly includes limiting plate, fastener and a plurality of gag lever posts that extend along the horizontal direction, be provided with on the lateral wall of a shell with gag lever post complex spacing hole, the one end of gag lever post with limiting plate fixed connection, the other end of gag lever post passes behind the spacing hole with the fastener can be dismantled and be connected, the limiting plate with the fastener cooperation compresses tightly all the both sides that the shell is relative.

Preferably, the limiting rod is an arc-shaped plate, all the arc-shaped plates are distributed along the circumferential direction, external threads are arranged on the side wall of the arc-shaped plate, which is outward along the circumference, the fastening piece is a nut, and the nut is sleeved on the arc-shaped plate and is in threaded fit with the arc-shaped plate.

Preferably, a waist-shaped hole extending along the length direction of the pen shell is formed in the outer side wall of the pen shell, the sliding adjuster comprises a shifting block and a connecting rod in sliding fit with the waist-shaped hole, one end of the connecting rod is fixedly connected with the bottom surface of the shifting block, and the other end of the connecting rod extends into the pen shell and is fixedly connected with one side of the pen point.

Preferably, a sliding groove is formed in the outer side wall of the pen shell, two positioning grooves distributed along the length direction of the pen shell are formed in the bottom of the sliding groove, a hemispherical limiting convex block is arranged on the bottom surface of the shifting block, the shifting block is in sliding fit with the sliding groove, the limiting convex block is in clamping fit with one positioning groove, and the waist-shaped hole is formed in the bottom of the sliding groove.

Preferably, the locking assembly is rotatably connected with a support frame, the support frame comprises a support seat and two rotating arms, one end of each rotating arm is fixedly connected with one end of the support seat, the other end of each rotating arm is rotatably connected with the locking assembly, and a channel for the pen main body to pass through is formed between the support seat and the two rotating arms.

Preferably, the other end of the supporting seat is provided with a screw hole and a cone, a threaded column is fixedly arranged on the bottom surface of the cone, and the threaded column is in threaded connection with the screw hole.

As preferred, one side of supporting seat is inwards sunken to form the installation cavity, follow in the installation cavity the length direction of rotor arm has set gradually battery, baffle and heater strip, the baffle will two cavities are separated into to the installation cavity, the battery sets up one in the cavity, the heater strip sets up another in the cavity, just the battery is located the rotor arm with position between the heater strip, one side of supporting seat still be provided with the closed apron of installation cavity, the opposite side of supporting seat be provided with control switch and with the perforation of installation cavity intercommunication, the one end of battery with control switch's one end electricity is connected, control switch's the other end with the one end electricity of heater strip is connected, the other end of heater strip with the other end electricity of battery is connected.

Preferably, the ink bag is provided with a first liquid injection port, the side wall of the pen shell is provided with a second liquid injection port and a plug, the second liquid injection port is communicated with the first liquid injection port, and the tail of the plug is inserted into the second liquid injection port and the first liquid injection port so as to seal the second liquid injection port and the first liquid injection port.

Compared with the prior art, the invention has the advantages that

1. The pen bodies with the similar colors can be collected or the common color pen bodies can be collected according to the habit of a user, so that the pen bodies with the required colors can be found or switched to be used conveniently;

2. the mark pen is characterized in that a support frame is arranged, the mark pen is in contact with a desktop or a storage box through a base when being placed and stored, so that the mark pen is prevented from being worn due to the fact that the pen cover is in contact with the desktop, the support frame is good in support stability, the color of the mark paper on all the pen covers can be checked only by turning over the pen main body, the needed pen main body can be found quickly, the whole mark pen does not need to be taken up, the mark pen is convenient to use, in addition, an included angle can be formed between the support frame and the pen main body after the support frame rotates, the effect of a compass is achieved, large radian line type drawing is facilitated, and the application range is expanded;

3. through set up battery and heater strip in the supporting seat, when using the ink that discolours, accessible heater strip heating supporting seat, then through the ink on the supporting seat heating drawing paper after the heating to prevent the chromogenic material and the colour developing agent combination in the ink, thereby make the ink colour change, it is comparatively convenient to use, and the function is more, and application scope is wide.

Drawings

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of a pen body according to the present invention;

FIG. 3 is a schematic cross-sectional view of a pen body according to the present invention;

FIG. 4 is a schematic diagram of an exploded structure of the pen body according to the present invention;

FIG. 5 is a schematic illustration of an explosive structure according to the present invention;

FIG. 6 is a schematic view showing the construction of the sliding actuator according to the present invention;

FIG. 7 is a partial schematic view of the present invention;

FIG. 8 is a schematic illustration of a partial explosion configuration of the present invention;

FIG. 9 is a second schematic structural view of the present invention;

fig. 10 is a partial cross-sectional structural diagram of the present invention.

In the figure: 1. a locking assembly; 11. a limiting plate; 12. a fastener; 13. a limiting rod; 2. a pen body; 21. a pen shell; 211. a limiting hole; 212. a kidney-shaped hole; 213. a chute; 214. positioning a groove; 215. a second liquid injection port; 216. a plug; 22. an ink bag; 221. a first liquid injection port; 23. a pen point; 24. a slide adjuster; 241. shifting blocks; 242. a connecting rod; 243. a limiting bump; 25. a pen cap; 3. a support frame; 31. a supporting seat; 311. a screw hole; 312. a mounting cavity; 313. a battery; 314. a partition plate; 315. heating wires; 316. a cover plate; 317. a control switch; 318. perforating; 32. a rotating arm; 321. a circular hole; 4. a cone; 41. a threaded post.

Detailed Description

The invention is described in further detail below with reference to the accompanying examples.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

The first embodiment is as follows: as shown in the figure, a marker pen includes a plurality of pen main bodies 2 connected to one body through a locking assembly 1, the plurality of pen main bodies 2 are distributed on the upper and lower sides of the locking assembly 1, each pen main body 2 includes a pen shell 21, an ink bag 22, a pen point 23, a sliding regulator 24 and a pen cover 25, one end of the pen shell 21 is detachably connected with the locking assembly 1, the ink bag 22 is fixedly arranged in the pen shell 21, the pen point 23 is slidably arranged at the other end of the pen shell 21, the tail of the pen point 23 extends into the ink bag 22, the sliding regulator 24 is arranged on the outer side wall of the pen shell 21 and is used for controlling the pen point 23 to retract into or extend out of the pen shell 21, the pen cover 25 is covered on the other end of the pen shell 21, wherein a sticker (not shown in the figure) corresponding to the color of the pen main body 2 is attached to the pen cover 25, and the pen point 23 is made of fiber and can be used for ink circulation filling.

In this embodiment, locking subassembly 1 includes limiting plate 11, fastener 12 and a plurality of gag lever posts 13 that extend along the horizontal direction, be provided with on the lateral wall of pen shell 21 with gag lever post 13 complex spacing hole 211, the one end and the limiting plate 11 fixed connection of gag lever post 13, the other end of gag lever post 13 passes behind the spacing hole 211 can dismantle with fastener 12 and be connected, limiting plate 11 and the cooperation of fastener 12 compress tightly in the relative both sides of all pen shells 21, limiting plate 11, fastener 12, gag lever post 13 cooperation is with all pen shells 21 locks.

In this embodiment, the pen main bodies 2 are four, that is, four colors, and are symmetrically distributed on the upper and lower sides of the locking assembly 1 by using two pen main bodies 2 as a group, and the corresponding limit rods 13 are four, although the pen main bodies 2 may be set to be two, three or five, specifically, according to the actual situation, when two pen main bodies 2 are provided, the two pen main bodies 2 are symmetrically distributed on the upper and lower sides of the locking assembly 1; when the number of the pen main bodies 2 is three, one pen main body 2 is arranged on one side of the locking assembly 1, and the two pen main bodies 2 are arranged on the other side; when the number of the pen main bodies 2 is five, two pen main bodies 2 are arranged on one side of the locking assembly 1, and three pen main bodies 2 are arranged on the other side.

Example two: the rest of the structure is the same as the first embodiment, and the difference is that the limiting rod 13 is an arc-shaped plate, all the arc-shaped plates are distributed along the circumferential direction, external threads are arranged on the side wall of the arc-shaped plate which is outward along the circumference, the fastening piece 12 is a nut, and the nut is sleeved on the arc-shaped plate and is in threaded fit with the arc-shaped plate.

Example three: the rest of the pen casing 21 is the same as the first embodiment, but the difference is that a kidney-shaped hole 212 extending along the length direction of the pen casing 21 is arranged on the outer side wall of the pen casing 21, the sliding adjuster 24 includes a shifting block 241 and a connecting rod 242 in sliding fit with the kidney-shaped hole 212, one end of the connecting rod 242 is fixedly connected with the bottom surface of the shifting block 241, the other end of the connecting rod 242 extends into the pen casing 21 and is fixedly connected with one side of the pen point 23, wherein the shifting block 241 is wrapped with a leather material, and the use hand feeling is better.

In this embodiment, the outer side wall of the pen case 21 is provided with a sliding groove 213, the bottom of the sliding groove 213 is provided with two positioning grooves 214 distributed along the length direction of the pen case 21, the bottom surface of the dial block 241 is provided with a hemispherical limiting projection 243, the dial block 241 is in sliding fit with the sliding groove 213, the limiting projection 243 is in clamping fit with one positioning groove 214, the kidney-shaped hole 212 is arranged at the bottom of the sliding groove 213, and when the sliding dial block 241 pushes the head of the pen point 23 out of the pen case 21, the limiting projection 243 is in clamping fit with one positioning groove 214; when the sliding shifting block 241 retracts the head of the pen point 23 into the pen shell 21, the limiting protrusion 243 is engaged with the other positioning groove 214.

Example four: the rest of the embodiment is the same as the first embodiment, and the difference is that the locking assembly 1 is rotatably connected with the support frame 3, the support frame 3 includes a support seat 31 and two rotating arms 32, one end of each rotating arm 32 is fixedly connected with one end of the support seat 31, the other end of each rotating arm 32 is rotatably connected with the locking assembly 1, a passage for the pen main body 2 to pass through is formed between the support seat 31 and the two rotating arms 32, specifically, one end of each rotating arm 32 is provided with a round hole 321, one end of one rotating arm 32 is sleeved on all the limiting rods 13 through the round holes 321 and is positioned between the limiting plate 11 and the pen shell 21, one end of the other rotating arm 32 is sleeved on all the limiting rods 13 through the round holes 321 and is positioned between the fastening piece 12 and the pen shell 21, when the limiting plate 11 and the fastening piece 12 are matched and pressed against the two rotating arms 32, when the limiting plate 11 and the fastening piece 12 are released, the limiting plate 11 and the fastening piece 12 are only attached to the two rotating arms 32, the swivel arm 32 may be swiveled.

In this embodiment, the other end of supporting seat 31 is provided with screw 311 and cone 4, fixedly on the bottom surface of cone 4 being provided with screw post 41, screw post 41 and screw 311 threaded connection, and cone 4 specifically adopts the cone, when needs draw the big radian line type, assembles the cone and uses on supporting seat 31, when need not draw the big radian line type, dismantles the cone and accomodates.

In this embodiment, one side of the supporting seat 31 is recessed inwards to form an installation cavity 312, a battery 313, a partition 314 and a heating wire 315 are sequentially arranged in the installation cavity 312 along the length direction of the rotating arm 32, the partition 314 divides the installation cavity 312 into two chambers, the battery 313 is arranged in one chamber, the heating wire 315 is arranged in the other chamber, the battery 313 is located between the rotating arm 32 and the heating wire 315, a cover plate 316 for closing the installation cavity 312 is further arranged on one side of the supporting seat 31, a control switch 317 and a through hole 318 communicated with the installation cavity 312 are arranged on the other side of the supporting seat 31, one end of the battery 313 is electrically connected with one end of the control switch 317, the other end of the control switch 317 is electrically connected with one end of the heating wire 315, and the other end of the heating wire 315 is electrically connected with the other end of the battery 313.

Example five: the remaining parts are the same as those of the first embodiment, except that the ink bag 22 is provided with a first filling port 221, the side wall of the pen case 21 is provided with a second filling port 215 and a plug 216, the second filling port 215 is communicated with the first filling port 221, the tail part of the plug 216 is inserted into the second filling port 215 and the first filling port 221 to close the second filling port 215 and the first filling port 221, and the amount of ink in the ink bag 22 can be replenished through the second filling port 215 and the first filling port 221 to reuse the pen body 2.

The invention is described above with reference to the accompanying drawings, it is obvious that the implementation of the invention is not limited in the above manner, and it is within the scope of the invention to adopt various modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims

1. A marker pen, its characterized in that: the multifunctional pen is characterized by comprising a plurality of pen main bodies (2) connected into a whole through a locking assembly (1), wherein the pen main bodies (2) are distributed on the upper side and the lower side of the locking assembly (1), each pen main body (2) comprises a pen shell (21), an ink bag (22), a pen point (23), a sliding regulator (24) and a pen cover (25), one end of the pen shell (21) is detachably connected with the locking assembly (1), the ink bag (22) is fixedly arranged in the pen shell (21), the pen point (23) is slidably arranged at the other end of the pen shell (21), the tail part of the pen point (23) extends into the ink bag (22), the sliding regulator (24) is arranged on the outer side wall of the pen shell (21) and used for controlling the pen point (23) to retract or extend out of the pen shell (21), and the pen cover (25) covers the other end of the pen shell (21), locking subassembly (1) is gone up to rotate and is connected with support frame (3), support frame (3) are including supporting seat (31) and two rotor arms (32), the one end of rotor arm (32) with the one end fixed connection of supporting seat (31), the other end of rotor arm (32) with locking subassembly (1) rotates and connects, supporting seat (31) and two form the confession between rotor arm (32) the passageway that pen main part (2) passed, the other end of supporting seat (31) is provided with screw (311) and cone (4), fixed threaded post (41) that is provided with on the bottom surface of cone (4), threaded post (41) with screw (311) threaded connection.

2. The marker of claim 1, wherein: locking subassembly (1) includes limiting plate (11), fastener (12) and a plurality of gag lever post (13) that extend along the horizontal direction, be provided with on the lateral wall of a shell (21) with gag lever post (13) complex spacing hole (211), the one end of gag lever post (13) with limiting plate (11) fixed connection, the other end of gag lever post (13) passes behind spacing hole (211) with fastener (12) can be dismantled and be connected, limiting plate (11) with fastener (12) cooperation compresses tightly all the both sides that shell (21) is relative.

3. The marker of claim 2, wherein: the limiting rod (13) is an arc-shaped plate, all the arc-shaped plates are distributed along the circumferential direction, external threads are arranged on the outer side wall of the arc-shaped plate along the circumference, the fastening piece (12) is a nut, and the nut is sleeved on the arc-shaped plate and is in threaded fit with the arc-shaped plate.

4. The marker of claim 1, wherein: be provided with on the lateral wall of a shell (21) and follow waist type hole (212) that a shell (21) length direction extends, slip regulator (24) including group piece (241) and with waist type hole (212) sliding fit's connecting rod (242), the one end of connecting rod (242) with the bottom surface fixed connection of group piece (241), the other end of connecting rod (242) stretch into in a shell (21) and with one side fixed connection of nib (23).

5. The marker of claim 4, wherein: be provided with spout (213) on the lateral wall of a shell (21), the tank bottom of spout (213) is provided with the edge two constant head tanks (214) that a shell (21) length direction distributes, be provided with a hemispherical spacing lug (243) on the bottom surface of shifting block (241), shifting block (241) with spout (213) sliding fit, spacing lug (243) and one constant head tank (214) joint cooperation, waist type hole (212) set up the tank bottom of spout (213).

6. The marker of claim 1, wherein: one side of supporting seat (31) is inwards sunken to form an installation cavity (312), follow in installation cavity (312) the length direction of rotor arm (32) has set gradually battery (313), baffle (314) and heater strip (315), baffle (314) will two cavities are separated into in installation cavity (312), battery (313) set up one in the cavity, heater strip (315) set up in another in the cavity, just battery (313) are located rotor arm (32) with position between heater strip (315), one side of supporting seat (31) still be provided with apron (316) that installation cavity (312) is closed, the opposite side of supporting seat (31) be provided with control switch (317) and with perforation (318) of installation cavity (312) intercommunication, the one end of battery (313) with the one end electricity of control switch (317), the other end of the control switch (317) is electrically connected with one end of the heating wire (315), and the other end of the heating wire (315) is electrically connected with the other end of the battery (313).

7. The marker of claim 1, wherein: be provided with first notes liquid mouth (221) on ink sac (22), be provided with second on the lateral wall of pen shell (21) and annotate liquid mouth (215) and stopper (216), second annotate liquid mouth (215) with first notes liquid mouth (221) intercommunication, the afterbody of stopper (216) is inserted second annotate liquid mouth (215), in first notes liquid mouth (221) with second annotate liquid mouth (215), first notes liquid mouth (221) are sealed.