CN220500344U - A portable universal finger pen - Google Patents

Abstract

The utility model discloses a portable universal finger pen, which relates to the technical field of gel pens, and the portable universal finger pen is characterized in that after different finger sizes are placed in a pen shell by using an adjusting plate, a baffle plate assembly and a sliding sheet, the size can be adjusted, and the tightness can be adjusted, so that the portable universal finger pen is universal for adults, children and disabled people, different fingers can be replaced for writing, fatigue caused by long-time writing of the fingers can be relieved, the long-time writing of the fingers can be maintained, a pen core is fixed at the lower part of the baffle plate assembly through a threaded sleeve, shaking can be prevented during writing, the stability is improved, the pen core is conical, the ink capacity of the pen core is large, the writing service life is prolonged, the finger pen is short in size, and the portable.

Description

Portable universal finger pen

Technical Field

The utility model relates to the field of finger pens, in particular to a portable universal finger pen.

Background

The pen is an indispensable tool for recording data, and is generally longer when in actual use, inconvenient to carry, easy to fatigue in long-time handwriting, small in ink capacity of the pen core, incapable of maintaining longer-time writing, easy to swing in the pen shell of the pen core with the spring, unstable in writing, and difficult for disabled people lacking part of fingers to write by using the conventional pen.

Disclosure of Invention

The utility model provides a portable universal finger pen, which solves the problems in the prior art, and can adjust the size and tightness after fingers with different sizes are placed into a pen shell through an adjusting plate, a baffle plate assembly and a sliding sheet, so that the pen is universal for adults, children and disabled people, and can replace different fingers to write, thereby relieving fatigue caused by long-time writing of the fingers, maintaining the writing for a longer time, preventing shaking when writing, improving the stability, ensuring that a pen core is cone-shaped, having large ink capacity, prolonging the writing service life, being shorter in size, being more convenient to carry and improving the practicability.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a portable general finger pen, includes pen shell, regulating plate, nib, refill, gleitbretter, its characterized in that: still include the screw, pen shell bottom is fixed with baffle subassembly, baffle subassembly inside be provided with the buckle, be provided with the joint groove on the regulating plate, the buckle cup joints with the joint groove, baffle subassembly top is provided with the slot, the gleitbretter with slot butt, gleitbretter lower part is provided with the second and ends the dog, the gleitbretter inserts inside the slot, the second ends the dog butt at the slot inner wall, gleitbretter lower part is provided with first and ends the dog, first backstop block blocks the buckle, the regulating plate bottom is provided with the recess, baffle subassembly bottom is provided with the screw hole, the screw cup joints with the screw hole, in the screw extends to the recess, baffle subassembly excircle portion is provided with the screw thread one, the interior circle portion of nib is provided with the screw thread four, the nib cup joints with the screw thread four through the screw thread one, the interior circle portion of baffle subassembly is provided with the screw thread two, the refill excircle is provided with the screw thread three, the refill cup joints with the screw thread three through the screw thread two.

Preferably, the portable universal finger pen is characterized in that: the clamping groove on the adjusting plate slides in the inner cavity of the buckle on the baffle plate assembly to adjust the size of the pen shell.

Preferably, the portable universal finger pen is characterized in that: the clamping groove is clamped and loosened by sliding the first stop block at the lower part of the sliding sheet in the slot on the baffle plate assembly.

Preferably, the portable universal finger pen is characterized in that: the screw is prolonged and lifted in the groove at the bottom of the adjusting plate.

Preferably, the portable universal finger pen is characterized in that: the pen refill and the pen point are conical, the fourth thread is sleeved with the first thread, and the third thread is sleeved with the second thread.

Preferably, the portable universal finger pen is characterized in that: the pen core is in threaded sleeve joint with the baffle assembly, the pen head is screwed down to push out of the pen point (62), and the pen head is unscrewed to retract into the pen point.

The utility model has the technical effects and advantages that:

(1) According to the utility model, the size of the pen shell is adjusted by sliding the clamping groove on the adjusting plate in the inner cavity of the clamping buckle on the baffle plate assembly, the pen shell is rotated to be taken out of the pen point, so that the pen is universal for adults, children and disabled people, and other fingers can be replaced for writing, thereby relieving fatigue caused by long-time writing.

(2) According to the utility model, the pen refill is in threaded sleeve joint with the baffle plate assembly, so that shaking during writing is prevented, and the stability during use is improved.

(3) According to the pen, the pen refill and the pen point are both conical, so that the ink capacity is large, the writing life of the pen refill is prolonged compared with that of a conventional pen, and the pen is convenient to carry compared with the conventional pen due to the fact that the overall size of the pen refill is short.

Drawings

FIG. 1 is a front view of the present utility model

FIG. 2 is a disassembled view of the present utility model

FIG. 3 is a disassembled view of the second embodiment of the present utility model

FIG. 4 is an anatomic view of the present utility model

FIG. 5 is a cross-sectional view of the joint between the pen shell and the adjusting plate structure

FIG. 6 is an enlarged view of the structure of FIG. 4A according to the present utility model

In the figure:

a pen shell;

an adjusting plate; 21. a clamping groove; 22. a groove;

a baffle assembly; 31. a buckle; 32. a slot; 33. screw holes; 34. a first thread; 35. a second thread;

4. a sliding sheet; 41. a first stopper; 42. a second stopper;

5. a screw;

6. a pen core; 61. a third thread; 62. a pen point; 63. an ink injection hole;

7. a pen point; 71. and a thread IV.

Description of the embodiments

The present utility model will be further described with reference to the accompanying drawings, wherein the embodiments described are only some, but not all, of the embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a portable universal finger pen as shown in figures 1-6, which comprises a pen shell 1, an adjusting plate 2, a pen point 7, a pen core 6 and a sliding sheet 4, and is characterized in that: still include screw 5, pen shell 1 bottom is fixed with baffle subassembly 3, baffle subassembly 3 inside be provided with buckle 31, be provided with joint groove 21 on the regulating plate 2, buckle 31 cup joints with joint groove 21, baffle subassembly 3 top is provided with slot 32, gleitbretter 4 with slot 32 butt, gleitbretter 4 lower part is provided with second stop dog 42, gleitbretter 4 inserts slot 32 inside, second stop dog 42 butt is at slot 32 inner wall, gleitbretter 4 lower part is provided with first stop dog 41, first stop dog 41 blocks buckle 31, regulating plate 2 bottom is provided with recess 22, baffle subassembly 3 bottom is provided with screw hole 33, screw 5 cup joints with screw hole 33, screw 5 is prolonged to in the recess 22, baffle subassembly 3 excircle portion is provided with screw thread one 34, 7 interior circle portion is provided with screw thread four 71, nib 7 cup joints 71 through screw thread one 34, baffle subassembly 3 interior circle portion is provided with second screw thread 35, 6 and three screw threads 6 cup joint thread 6, 6 and three screw threads 61 cup joint refill.

More specifically, the finger is put into the pen shell 1, adjust the suitable size of finger through the slip of regulating plate 2, outwards break the buckle 31 on the switch board subassembly 3 with the finger in the pen shell 1, buckle 31 on the switch board subassembly 3 can chucking joint groove 21 on the regulating plate 2 simultaneously, let regulating plate 2 unable removal, thereby let regulating plate 2 fix in a certain suitable position and press from both sides tight finger, adult, children, disabled person general, can change into other fingers and write when writing, fatigue that long-time writing brought has been alleviated, thereby the practicality is improved, because refill 6 cup joints with the switch board subassembly 3 screw thread, take place to rock when preventing to write, stability when improving the use, refill 6 cup joints with switch board subassembly 3 screw thread, nib 7 cup joints with switch board subassembly 3 screw thread, screw up nib 7 and pop up nib 62, unscrew nib 7 and withdraw 62.

More specifically, the upper portion of the baffle assembly 3 has a sliding sheet 4, and the sliding sheet 4 can slide back and forth on the baffle assembly 3 by abutting the second stop block 42 on the sliding sheet 4 inside the slot 32 on the baffle assembly 3.

More specifically, the threaded hole 33 at the bottom of the baffle assembly 3 is sleeved with the screw 5, the groove 22 at the bottom of the adjusting plate 2 is sleeved with the screw 5, and the screw 5 clamps the inner wall of the groove 22 along with the outward movement of the adjusting plate 2 so that the adjusting plate 2 cannot fall off.

More specifically, both the pen core 6 and the pen head 7 are conical, the shape of the pen core 6 enables the capacity of ink to be large, the writing life of the pen core 6 to be prolonged compared with a conventional pen, and the pen is convenient to carry compared with the conventional pen due to the fact that the overall size of the pen is short.

The working principle of the utility model is as follows: during the use, finger is put into in the pen shell 1, adjust the size that the finger is fit for through the slip of regulating plate 2, outwards break the buckle 31 on the baffle subassembly 3 with the finger in the pen shell 1, buckle 31 on the baffle subassembly 3 can chucking joint groove 21 on the regulating plate 2 simultaneously, let regulating plate 2 unable removal, thereby let regulating plate 2 fix in a certain suitable position and press from both sides tight finger, can change other fingers into during writing and write, fatigue that the long-time writing brought has been alleviated, thereby the practicality is improved, because refill 6 cup joints with baffle subassembly 3 screw thread, take place to rock during the prevention is write, stability during the improvement use, refill 6 cup joints with baffle subassembly 3 screw thread, nib 7 cup joints with baffle subassembly 3 screw thread, screw up nib 7 and come out nib 62, baffle subassembly 3 upper portion has gleitbretter 4, inside slot 32 on baffle subassembly 3 through the butt on the second stopper piece 42 on the gleitbretter 4, let the gless outwards on baffle subassembly 3, screw hole 33 and screw 5 in the bottom, recess 22 and screw 5 in the regulating plate 2 bottom cup joints, the recess 22 and screw 5 cup joints outside the recess 2, the screw can's can't make the outer wall of regulating plate 2 to come off. When not in use, unscrewing the pen point 7, retracting the pen point 62 to be completely hidden in the pen point 7, avoiding the damage of the pen core 6, then inwards snapping the sliding sheet 3 by fingers in the pen shell 1 to loosen the clamping buckle 31 on the baffle assembly 3, and simultaneously loosening the clamping groove 21 on the adjusting plate 2 by the clamping buckle 31 on the baffle assembly 3, so that the adjusting plate 2 can move.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the utility model has been presented only to provide particular and detailed description, but is not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (6)

1. The utility model provides a portable general finger pen, includes pen shell (1), regulating plate (2), nib (7), refill (6), gleitbretter (4), its characterized in that: still include screw (5), pen shell (1) bottom is fixed with baffle subassembly (3), baffle subassembly (3) inside be provided with buckle (31), be provided with joint groove (21) on regulating plate (2), buckle (31) cup joint with joint groove (21), baffle subassembly (3) top is provided with slot (32), gleitbretter (4) and slot (32) butt, gleitbretter (4) lower part is provided with second limit stop piece (42), gleitbretter (4) insert inside slot (32), second limit stop piece (42) butt is at slot (32) inner wall, gleitbretter (4) lower part is provided with first limit stop piece (41), first limit stop piece (41) block buckle (31), regulating plate (2) bottom is provided with recess (22), baffle subassembly (3) bottom is provided with screw hole (33), screw (5) cup joint with screw hole (33), screw (5) are prolonged to recess (22) in, 3) are provided with one thread (71) in the screw thread (34) and are cup jointed to four nib (71) in thread (7), the inner circle of the baffle assembly (3) is provided with a second thread (35), the outer circle of the pen core (6) is provided with a third thread (61), and the pen core (6) is sleeved with the third thread (61) through the second thread (35).

2. A portable universal finger pen according to claim 1, wherein: the clamping groove (21) on the adjusting plate (2) slides in the inner cavity of the clamping buckle (31) on the baffle assembly (3) to adjust the size of the pen shell (1).

3. A portable universal finger pen according to claim 2, wherein: the clamping groove (21) is clamped and loosened by sliding a first stop block (41) at the lower part of the sliding sheet (4) in a slot (32) on the baffle assembly (3).

4. A portable universal finger pen according to claim 1, wherein: the screw (5) is lifted up in a groove (22) at the bottom of the adjusting plate (2).

5. The portable universal finger pen according to claim 1, wherein: the pen refill (6) and the pen point (7) are conical, the fourth screw thread (71) is sleeved with the first screw thread (34), and the third screw thread (61) is sleeved with the second screw thread (35).

6. A portable universal finger pen according to claim 5, wherein: the pen core (6) is in threaded sleeve joint with the baffle assembly (3), the pen point (7) is in threaded sleeve joint with the baffle assembly (3), the pen point (62) is screwed out by screwing the pen point (7), and the pen point (7) is unscrewed and retracted to the pen point (62).