阅读说明：本技术 一种记忆笔 (Memory pen ) 是由 马席 于 2020-04-01 设计创作，主要内容包括：本发明公开了一种记忆笔,包括壳体,壳体呈圆筒状结构,壳体的上端通过螺纹配合连接有上端头,壳体的下端通过螺纹配合连接有下端头,壳体的内部设有笔芯,笔芯的下端活动穿过下端头的底端,壳体的上端内部固定焊接有固定芯板,固定芯板上固定设有直流电池,直流电池上固定设有传感器组件,传感器组件一圈处的壳体上设有透明壳,固定芯板的左端底部固定焊接有一号弹簧。本发明中壳体的外部套设有乳胶套,能够契合学生的手型来定型,让学生长时间写字时手指不感觉疲劳；本发明中壳体内部设有传感器组件,传感器组件可规范的书写角度,当学生以不规范姿势写字时,写不出字；本发明中壳体外部有规范直板,能让学生不借助尺子的情况下画出直线。(The invention discloses a memory pen, which comprises a shell, wherein the shell is of a cylindrical structure, the upper end of the shell is connected with an upper end through thread fit, the lower end of the shell is connected with a lower end through thread fit, a refill is arranged in the shell, the lower end of the refill movably penetrates through the bottom end of the lower end, a fixed core plate is fixedly welded in the upper end of the shell, a direct current battery is fixedly arranged on the fixed core plate, a sensor assembly is fixedly arranged on the direct current battery, a transparent shell is arranged on the shell at the circle of the sensor assembly, and a first spring is fixedly welded at the bottom of the left end of the fixed core plate. The latex sleeve is sleeved outside the shell, so that the shape of the shell can be formed according to the hand shape of a student, and the fingers of the student do not feel fatigue when the student writes for a long time; the sensor assembly is arranged in the shell, the sensor assembly can regulate the writing angle, and when a student writes in an irregular posture, the student cannot write words; the standard straight plate is arranged outside the shell, so that students can draw straight lines without the help of a ruler.)

1. The utility model provides a memory pen, includes casing (1), casing (1) is cylindric structure, its characterized in that: the upper end of the shell (1) is connected with an upper end (11) through thread fit, the lower end of the shell (1) is connected with a lower end (8) through thread fit, a refill (7) is arranged inside the shell (1), the lower end of the refill (7) movably penetrates through the bottom end of the lower end (8), a fixed core plate (13) is fixedly welded inside the upper end of the shell (1), a direct current battery (12) is fixedly arranged on the fixed core plate (13), a sensor assembly (9) is fixedly arranged on the direct current battery (12), a transparent shell (10) is arranged on the shell (1) at the circle of the sensor assembly (9), a first spring (14) is fixedly welded at the bottom of the left end of the fixed core plate (13), a movable pressing plate (15) is fixedly welded at the lower end of the first spring (14), and the bottom surface of the movable pressing plate (15) is movably jointed at the left end of the upper, the right side of activity clamp plate (15) is equipped with fixed pressing plate (16), the upper surface right-hand member at refill (7) is laminated in the activity of fixed pressing plate (16), the right side of fixed pressing plate (16) is equipped with fixed box (20), fixed welding is on the right side inner wall of casing (1) in fixed box (20), be equipped with flexible groove (21) in fixed box (20), movable mounting has limiting plate (23) in flexible groove (21), the fixed electro-magnet (22) that is equipped with in bottom in flexible groove (21), electric connection between electro-magnet (22) and direct current battery (12), the diameter of limiting plate (23) is greater than the diameter of fixed pressing plate (16), and the fixed right-hand member that sets up at fixed pressing plate (16) of limiting plate (23), the fixed welding of the upper surface left end of fixed pressing plate (16) has control lever (17), and the fixed welding of right-hand member of control lever (17) has No. two spring (, a control plate (19) is fixedly welded at the right end of the second spring (18), and the control plate (19) is fixedly welded on the upper surface of the fixed box (20);

the outside movable sleeve of casing (1) is equipped with emulsion cover (2), bottom one side fixed weld of casing (1) has backup pad (5), the lower extreme of backup pad (5) has articulated seat (30) through articulated shaft (29) activity hinge, articulated seat (30) fixed weld is at the upper surface right-hand member of the straight board of standard (6), the left end upper surface fixation of the straight board of standard (6) is equipped with magnetism and inhales board (31), and the bottom surface of the straight board of standard (6) and the bottom surface of refill (7) are parallel and level mutually.

2. A memory pen as claimed in claim 1, wherein: the outer ring of the shell (1) is fixedly provided with a plurality of groups of lantern rings (26), and the lantern rings (26) are of an annular structure with a semicircular section.

3. A memory pen as claimed in claim 2, wherein: the inner circle department of emulsion cover (2) is equipped with a plurality of ring groove (27), ring groove (27) correspond with the lantern ring (26), establish when casing (1) outer lane when emulsion cover (2), lantern ring (26) block is in ring groove (27).

4. A memory pen as claimed in claim 3, wherein: the outer ring of the shell (1) is fixedly provided with a mounting ring (25), and the thickness of the mounting ring (25) is equal to the radius of the lantern ring (26).

5. The memory pen of claim 4, wherein: the top of latex cover (2) is fixed and is equipped with go-between (24), go-between (24) are connected on collar (25) through screw-thread fit.

6. The memory pen of claim 5, wherein: the length of the standard straight plate (6) is consistent with that of the support plate (5), and the standard straight plate (6) and the support plate (5) are vertically arranged.

7. The memory pen of claim 6, wherein: the right end of the standard straight plate (6) is fixedly welded with a stop plate (28), and the stop plate (28) is movably attached to the right side face of the support plate (5).

8. The memory pen of claim 7, wherein: the pen refill is characterized in that a guide ring (4) is fixedly arranged in the inner wall of the shell (1), the guide ring (4) is movably sleeved at the outer ring of the pen refill (7), and arc surfaces (3) are arranged at the inner rings of the upper surface and the lower surface of the guide ring (4).

Technical Field

The invention particularly relates to a memory pen.

Background

The pen is characterized in that the pen is written by holding a soft writing tool made of bamboo tubes and animal hair, and then the pen is used for writing, calligraphy and painting works, strokes of Chinese characters, the number of files and the like.

The pen is usually used as a tool for primary and secondary school students to write in daily life, but the existing pen has small function and cannot achieve the purpose of correcting sitting postures, if the primary and secondary school students lie prone to write, development is easily affected, fingers are deformed and ache due to long-time holding. And the existing pen can draw a straight line by means of a ruler, so that the use is inconvenient.

Therefore, a memory pen is provided to solve the above-mentioned drawbacks.

Disclosure of Invention

The invention aims to provide a memory pen aiming at the defects in the prior art so as to achieve the purpose of correcting sitting postures.

A memory pen comprises a shell, wherein the shell is of a cylindrical structure, the upper end of the shell is connected with an upper end through thread fit, the lower end of the shell is connected with a lower end through thread fit, a refill is arranged in the shell, the lower end of the refill movably penetrates through the bottom end of the lower end, a fixed core plate is fixedly welded in the upper end of the shell, a direct current battery is fixedly arranged on the fixed core plate, a sensor assembly is fixedly arranged on the direct current battery, a transparent shell is arranged on the shell at the circle of the sensor assembly, a spring is fixedly welded at the bottom of the left end of the fixed core plate, a movable pressing plate is fixedly welded at the lower end of the spring, the bottom surface of the movable pressing plate is movably attached to the left end of the upper surface of the refill, a fixed pressing plate is arranged on the right side of the movable pressing plate, the fixed pressing plate is movably attached to the right, the fixing box is fixedly welded on the inner wall of the right side of the shell, a telescopic groove is formed in the fixing box, a limiting plate is movably mounted in the telescopic groove, an electromagnet is fixedly arranged at the bottom of the telescopic groove, the electromagnet is electrically connected with the direct current battery, the diameter of the limiting plate is larger than that of the fixing pressing plate, the limiting plate is fixedly arranged at the right end of the fixing pressing plate, a control rod is fixedly welded at the left end of the upper surface of the fixing pressing plate, a second spring is fixedly welded at the right end of the control rod, a control plate is fixedly welded at the right end of the second spring, and the control plate is fixedly welded on the upper;

the outside movable sleeve of casing is equipped with the emulsion cover, bottom one side fixed weld of casing has the backup pad, the lower extreme of backup pad has articulated seat through articulated shaft activity hinge, articulated seat fixed weld is at the upper surface right-hand member of standardizing the straight board, the left end upper surface mounting of standardizing the straight board is equipped with the magnetism suction disc, and the bottom surface of standardizing the straight board and the bottom surface looks parallel and level of refill.

Preferably, a plurality of groups of lantern rings are fixedly arranged at the outer ring of the shell, and the lantern rings are of an annular structure with a semicircular section.

Preferably, the inner ring of the latex sleeve is provided with a plurality of groups of ring grooves, the ring grooves correspond to the lantern rings, and when the latex sleeve is sleeved on the outer ring of the shell, the lantern rings are clamped in the ring grooves.

Preferably, a mounting ring is fixedly arranged at the outer ring of the shell, and the thickness of the mounting ring is equal to the radius of the lantern ring.

Preferably, the top of the latex sleeve is fixedly provided with a connecting ring, and the connecting ring is connected to the mounting ring through thread fit.

Preferably, the length of the standard straight plate is consistent with that of the support plate, and the standard straight plate and the support plate are vertically arranged.

Preferably, the right end of the standard straight plate is fixedly welded with a stop plate, and the stop plate is movably attached to the right side face of the supporting plate.

Preferably, a guide ring is fixedly arranged in the inner wall of the shell, the guide ring is movably sleeved at the outer ring of the pen core, and the inner rings of the upper surface and the lower surface of the guide ring are respectively provided with an arc surface.

The invention has the following beneficial effects:

1. the latex sleeve is sleeved outside the shell, so that the shape of the shell can be formed according to the hand shape of a student, and the fingers of the student do not feel fatigue when the student writes for a long time;

2. the sensor assembly is arranged in the shell, the sensor assembly can regulate the writing angle, and when a student writes in an irregular posture, the student cannot write words;

3. the standard straight plate is arranged outside the shell, so that students can draw straight lines without the help of a ruler.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

fig. 4 is an enlarged view of the structure at C in fig. 1 according to the present invention.

In the figure: the pen core comprises a shell 1, a latex sleeve 2, an arc surface 3, a guide ring 4, a support plate 5, a standard straight plate 6, a pen core 7, a lower end 8, a sensor component 9, a transparent shell 10, an upper end 11, a direct current battery 12, a fixed core plate 13, a first spring 14, a movable pressing plate 15, a fixed pressing plate 16, a control rod 17, a second spring 18, a control plate 19, a fixed box 20, a telescopic groove 21, an electromagnet 22, a limiting plate 23, a connecting ring 24, a mounting ring 25, a lantern ring 26, a ring groove 27, a stop plate 28, a hinge shaft 29, a hinge seat 30 and a magnetic suction plate 31.

Detailed Description

Please refer to FIG. 1-FIG. 4

A memory pen comprises a shell 1, wherein the shell 1 is of a cylindrical structure, the upper end of the shell 1 is connected with an upper end 11 through thread fit, the lower end of the shell 1 is connected with a lower end 8 through thread fit, a pen core 7 is arranged inside the shell 1, the lower end of the pen core 7 movably penetrates through the bottom end of the lower end 8, a fixed core plate 13 is fixedly welded inside the upper end of the shell 1, a direct current battery 12 is fixedly arranged on the fixed core plate 13, a sensor assembly 9 is fixedly arranged on the direct current battery 12, a transparent shell 10 is arranged on the shell 1 at the circle of the sensor assembly 9, a first spring 14 is fixedly welded at the bottom of the left end of the fixed core plate 13, a movable pressing plate 15 is fixedly welded at the lower end of the first spring 14, the bottom surface of the movable pressing plate 15 is movably attached to the left end of the upper surface of the pen core;

a fixed pressing plate 16 is arranged on the right side of the movable pressing plate 15, the fixed pressing plate 16 is movably attached to the right end of the upper surface of the pen core 7, a fixed box 20 is arranged on the right side of the fixed pressing plate 16, the fixed box 20 is fixedly welded on the inner wall of the right side of the shell 1, a telescopic groove 21 is formed in the fixed box 20, a limiting plate 23 is movably mounted in the telescopic groove 21, an electromagnet 22 is fixedly arranged at the bottom of the telescopic groove 21, the electromagnet 22 is electrically connected with the direct current battery 12, the diameter of the limiting plate 23 is larger than that of the fixed pressing plate 16, the limiting plate 23 is fixedly arranged at the right end of the fixed pressing plate 16, a control rod 17 is fixedly welded at the left end of the upper surface of the fixed pressing plate 16, a second spring 18 is fixedly welded at the right end of the control rod 17, a control plate 19 is fixedly welded at the right end of the second spring 18;

the outside movable sleeve of casing 1 is equipped with emulsion cover 2, and casing 1's bottom one side fixed weld has backup pad 5, and the lower extreme of backup pad 5 has articulated seat 30 through articulated shaft 29 activity hinge, and articulated seat 30 fixed weld is at the upper surface right-hand member of standardizing straight board 6, and the left end upper surface of standardizing straight board 6 is fixed and is equipped with magnetism suction disc 31, and the bottom surface of standardizing straight board 6 and the bottom surface of refill 7 are parallel and level mutually.

A plurality of groups of lantern rings 26 are fixedly arranged at the outer ring of the shell 1, and the lantern rings 26 are of an annular structure with a semicircular section.

The inner ring department of emulsion sleeve 2 is equipped with a plurality of ring groove 27, and ring groove 27 corresponds with lantern ring 26, and when emulsion sleeve 2 cover was established in casing 1 outer lane, lantern ring 26 block was in ring groove 27 for emulsion sleeve 2 is difficult for taking off the smooth removal in casing 1 surface, grips the comfortablely.

The outer ring of the housing 1 is fixedly provided with a mounting ring 25, and the thickness of the mounting ring 25 is equal to the radius of the collar 26, so that the connecting ring 24 can pass through the collar 26 conveniently.

The top of the latex sleeve 2 is fixedly provided with a connecting ring 24, and the connecting ring 24 is connected to a mounting ring 25 through thread fit.

The length of the standard straight plate 6 is consistent with that of the support plate 5, and the standard straight plate 6 and the support plate 5 are vertically arranged.

The fixed welding of the right-hand member of standardizing straight board 6 has a board 28 that ends, and the activity of board 28 that ends is laminated in the right flank of backup pad 5, has the phenomenon of avoiding standardizing the excessive pivoted of straight board 6.

Fixed guide ring 4 that is equipped with in casing 1's the inner wall, guide ring 4 activity cover is established in the outer lane department of refill 7, and the upper and lower surperficial inner circle department of guide ring 4 all is equipped with arc surface 3 for refill 7 is convenient for install, has good guide effect, the difficult phenomenon of installing or with casing 1 inside component damage of refill 7 slope can not appear.

The working principle is as follows:

the latex sleeve 2 is sleeved outside the shell 1, and can be shaped according to the hand shape of a student, so that the fingers of the student do not feel fatigue when the student writes for a long time;

and the latex sleeve 2 is arranged on the mounting ring 25 through the connecting ring 24, so that the assembly, disassembly and maintenance are convenient.

In the invention, the sensor component 9 is arranged in the shell 1, the sensor component 9 can regulate the writing angle, and when a student writes in an irregular posture, the student cannot write words;

the sensor assembly 9 comprises an infrared sensor and an attitude sensor, and for the prior art, the head of a person can be monitored or the person can ascend through the transparent shell 10, when the attitude inclines, the electromagnet 22 is controlled by the controller to work, the limiting plate 23 is sucked on the surface, wherein the limiting plate 23 is a stainless steel plate, and the controller can be directly arranged on the surface of the fixed core plate 13 by using a conventional controller. Then, the fixed pressing plate 16 is moved out from the upper end of the pen core 7, the pen core 7 loses the interference effect, and the pen core can be contracted into the shell 1 during writing, so that the writing can not be carried out, and the sitting posture can be well normalized.

The invention has the advantages that the standard straight plate 6 is arranged outside the shell 1, so that students can draw straight lines without the help of a ruler.

Straight lines can be drawn along the standard straight plate 6, and when the gauge straight plate 6 is not used, the standard straight plate 6 rotates by taking the hinge shaft 19 as an axis and is adsorbed and fixed on the surface of the supporting plate 5 through the magnetic attraction plate 31, so that the writing is not influenced, wherein the supporting plate 5 is made of a stainless steel plate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.