CN214324636U

CN214324636U - Auxiliary device for printing pen

Info

Publication number: CN214324636U
Application number: CN202022358880.3U
Authority: CN
Inventors: 熊博; 凌冲
Original assignee: Optical Core Semiconductor Shenzhen Co ltd
Current assignee: Optical Core Semiconductor Shenzhen Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-10-01
Anticipated expiration: 2030-10-21

Abstract

The utility model provides a print pen auxiliary device, this print pen auxiliary device includes: the sliding ruler is provided with scales; the auxiliary ruler is provided with strip-shaped windows with the same width along the length direction, and grooves are arranged in parallel with the strip-shaped windows. The utility model discloses a recess on the supplementary chi is injectd the removal orbit of printing pen gyro wheel, prints out the pattern in bar window region, has not only guaranteed the level and smooth of single file printing, can confirm the interval between the multirow printing by the customer moreover, and it is better to print the effect, helps improving user experience.

Description

Auxiliary device for printing pen

Technical Field

The utility model belongs to the technical field of print, especially, relate to a print pen auxiliary device.

Background

The printer in the market is usually bulky, can only place the desktop and use moreover, and is very inconvenient, has appeared some portable printing pens on the market, can hand-carry, and it is very convenient to print. Therefore, portable printing pens with small sizes are gradually appeared in the market, but the positions of the portable printing pens are not easy to control when the portable printing pens print in multiple lines, the printing intervals are not uniform, and the user experience is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide a print pen auxiliary device, this print pen auxiliary device can assist the print pen to keep the straight line when printing, and can set for apart from the multirow and print.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a print pen auxiliary device, include:

the sliding ruler is provided with scales;

the auxiliary ruler is provided with strip-shaped windows with the same width along the length direction, and grooves are arranged in parallel with the strip-shaped windows.

Furthermore, one side that the slide rule is equipped with the scale is provided with first sliding structure, supplementary chi with slide rule sliding contact's one end be provided with first sliding structure matched with second sliding structure.

Illustratively, the first sliding structure is a slide way formed by upward arching of one side of the sliding ruler provided with scales, the second sliding structure is a sliding plate arranged at one end of the auxiliary ruler, and the sliding plate is clamped into the slide way to enable the auxiliary ruler to slide along the sliding ruler.

Illustratively, when the slide plate is clamped into the slide way, the auxiliary ruler is perpendicular to the sliding ruler.

Furthermore, the slide intermediate position perpendicular to the direction of supplementary chi is provided with the sand grip, corresponds the sand grip position seted up the bar on the supplementary chi and dodged the hole.

Furthermore, the slide with a lateral wall that the sand grip corresponds is provided with at interval with concave strip of sand grip complex.

Illustratively, the width of the bar-shaped window is larger than the printing width of the printing pen nozzle.

Illustratively, the distance between the groove and the bar-shaped window corresponds to the distance between the printing pen roller and the printing pen nozzle.

Further, the auxiliary ruler is provided with scales.

Furthermore, enclosing plates are arranged around the strip-shaped window and the groove.

The utility model has the advantages that:

the utility model provides a printer pen auxiliary device confirms the multirow through the slip chi that is equipped with the scale and prints the interval between, prescribes a limit to the removal orbit of printer pen gyro wheel through the recess on the supplementary chi, prints out the pattern in bar window region. The utility model discloses not only guaranteed the level and smooth of single file printing, can confirm the interval between the multirow printing by the customer moreover, it is better to print the effect, helps improving user experience.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a printing pen provided in this embodiment.

Fig. 2 is a schematic structural diagram of the auxiliary device of the print pen provided in this embodiment.

Fig. 3 is a schematic structural view of the side surface of the slide rule provided in the present embodiment.

Fig. 4 is a partially enlarged schematic view of a portion a in fig. 2.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It should be further noted that, in the embodiment of the present invention, the XYZ rectangular coordinate system established in fig. 1 is defined as follows: one side in the positive direction of the X axis is defined as the right side, and one side in the negative direction of the X axis is defined as the left side; one side in the positive direction of the Y axis is defined as the front, and one side in the negative direction of the Y axis is defined as the back; the side in the positive direction of the Z axis is defined as the upper side, and the side in the negative direction of the Z axis is defined as the lower side.

It should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.

Fig. 1 is a schematic structural diagram of a printing pen provided in this embodiment. Referring to fig. 1, the print pen provided in this embodiment includes a print pen housing 10 and an ink cartridge 11, the ink cartridge 11 is disposed in the print pen housing 10, an end surface of the ink cartridge 11 is located at an outer side of the print pen housing 10, the ink cartridge 11 is located at an outer end surface of the print pen housing 10 and is provided with a print pen nozzle 110, the print pen nozzle 110 is a chip-type nozzle, a print pen roller 12 is disposed at one side of the print pen nozzle 110, when a user holds the portable print pen for printing, the print pen roller 12 serves as a mobile supporting point, and is in transmission connection with a displacement sensor (not shown in the figure), and a distance moved by the portable print pen is calculated through movement of the print pen roller to control print content.

Fig. 2 is a schematic structural diagram of the auxiliary device of the print pen provided in this embodiment. Referring to fig. 2, the pen assist apparatus is used to assist the pen of fig. 1 in printing. The auxiliary device for the printing pen comprises a sliding ruler 20 and an auxiliary ruler 30, wherein scales 200 are arranged on the sliding ruler 20, the auxiliary ruler 30 is provided with a strip-shaped window 300 with the same width along the length direction, and the width of the strip-shaped window 300 is greater than the printing width of the printing pen nozzle 110, namely the maximum width which can be printed by the printing pen nozzle 110. A groove 301 is juxtaposed with the strip window 300, and the groove 301 may have the same depth and the same width. The groove 301 is used for limiting the movement track of the printing pen roller 12, when the groove 301 extends linearly, the printing pen moves linearly in the groove 301, and the printing pen prints along the straight line.

In this embodiment, when printing, the auxiliary ruler 30 is placed perpendicularly with the slide ruler 20, the auxiliary ruler 30 slides along the slide ruler 20 to adjust the interval that the printing pen prints, the printing pen roller 12 moves in the groove 301, the printing pen nozzle 110 prints the printing pattern to the printing carrier through the bar window 300, and the printing pattern can be characters or simple figures. The removal orbit of the pen is printed in the limited printing of recess 301 for the single file is printed more smoothly, and supplementary chi 30 carries out the printing of next line after the interval along the sliding adjustment of slide ruler 20, makes the starting department of multirow printing align, and the multirow printing effect is neater and more orderly, and the printing effect is better, helps improving user experience.

Fig. 3 is a schematic structural view of the side surface of the slide rule provided in the present embodiment. Fig. 4 is a partially enlarged schematic view of a portion a in fig. 2. Referring to fig. 2, 3 and 4, in the present embodiment, a first sliding structure 201 is provided at one side of the sliding scale 20 where the scale is provided, and a second sliding structure 302 which is matched with the first sliding structure 201 is provided at one end of the auxiliary scale 30 which is in sliding contact with the sliding scale 20. The first sliding structure 201 and the second sliding structure 302 cooperate to make the auxiliary ruler 30 more convenient to move, the positions of the sliding ruler 20 and the auxiliary ruler 30 are controlled by one hand during printing, and the other hand controls the printing pen to print.

In this embodiment, the first sliding structure 201 may be a slide formed by upward arching of one side of the sliding ruler 20 provided with scales, and the second sliding structure 302 is a slide plate provided at one end of the auxiliary ruler 30, and the slide plate is clamped into the slide way to enable the auxiliary ruler 30 to slide along the sliding ruler 20. Supplementary chi 30 passes through the slide on slide along slide ruler 20 and removes, and it is more convenient that supplementary chi 30 removes, and slide ruler 20's slide withhold on supplementary chi 30's slide moreover can prevent to move at the position of printing in-process supplementary chi 30, and user experience is better.

In this embodiment, when the slide block goes into the slide way, the auxiliary ruler 30 is perpendicular to the slide ruler 20, and the vertical arrangement is more convenient to move and print, and the use scene is more.

In this embodiment, a convex strip 3020 is disposed at a middle position of the slide plate perpendicular to the direction of the auxiliary ruler, and a strip-shaped avoiding hole 3021 is disposed on the auxiliary ruler 30 corresponding to the convex strip 3020. The convex strip 3020 prevents the slide plate from shaking in the slide way, and the slide plate can slide more smoothly.

In this embodiment, the side wall of the slide corresponding to the protruding strip 3020 is provided with concave strips 2010 at intervals, which are matched with the protruding strips 3020. The concave strips 2010 are arranged at intervals, and the auxiliary ruler 30 can move for a fixed distance every time, so that the intervals among multiple lines of printed images are fixed, and the printed images are more neat and attractive.

In this embodiment, the distance between the groove 301 and the bar window 300 corresponds to the distance between the stylus roller 12 and the stylus ejection head 110. This arrangement prevents the print head 110 from printing a pattern on the auxiliary scale 30.

In this embodiment, the auxiliary scale 30 is provided with the scale 303, and the length of the printed pattern can be conveniently checked by setting the scale 303 on the auxiliary scale 30.

In this embodiment, a surrounding plate 304 is disposed around the strip-shaped window 300 and the groove 301, and the surrounding plate 304 defines an accommodating space of the printing pen on the one hand, and on the other hand, the surrounding plate 304 can increase the strength of the auxiliary ruler 30.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A pen refill device, comprising:

the sliding ruler is provided with scales;

2. The printer pen auxiliary device as claimed in claim 1, wherein a side of the sliding rule provided with the scale is provided with a first sliding structure, and an end of the auxiliary rule in sliding contact with the sliding rule is provided with a second sliding structure matched with the first sliding structure.

3. The pen aid of claim 2, wherein the first sliding structure is a slide rail formed by an upward arch of the side of the slide rule provided with scales, and the second sliding structure is a slide plate provided at one end of the slide rule, and the slide plate is snapped into the slide rail to slide the slide rule along the slide rule.

4. The pen aid of claim 3, wherein the auxiliary scale is perpendicular to the sliding scale when the slide plate snaps into the slide way.

5. The auxiliary device of claim 3, wherein a convex strip is disposed at a middle position of the sliding plate perpendicular to the direction of the auxiliary ruler, and a strip-shaped avoiding hole is disposed on the auxiliary ruler corresponding to the convex strip.

6. The auxiliary device of claim 5, wherein a side wall of the slide corresponding to the protruding strip is provided with concave strips at intervals for matching with the protruding strip.

7. The stylus pen accessory device of claim 1, wherein the width of the strip window is greater than a printing width of a stylus ejection head.

8. The stylus pen assist device of claim 1, wherein a distance between the recess and the bar window corresponds to a distance between a stylus roller and a stylus ejection head.

9. A pen aid as claimed in claim 1 wherein the aid scale is provided with graduations.

10. The stylus assist device of claim 1, wherein a shroud is provided around the strip window and the recess.