CN209240728U - A kind of injecting type inking pen - Google Patents

Abstract

The utility model discloses a kind of injecting type inking pens, including pen tip, proposition, pen are held, penholder, piston rod, piston head, tail connect and tail cap；The penholder left end, which is connected through a screw thread to pen, holds right end, right end is provided with the piston head with penholder cooperation inside penholder, pen tip right end horizontal connection proposition, proposition, which extend into pen, to be held and is connected to inside left end with penholder, piston rod is equipped with inside penholder, the left end horizontal connection fixed bolt of piston rod, the fixture nut cooperated with fixed bolt is equipped with inside piston head left end, penholder right end is connected through a screw thread tail and connects, the right end of piston rod is stretched in tail cap horizontally to the right and fixed block horizontal connection, fixed block is arranged in tail cap, tail cap left end connects right end with tail and is connected through a screw thread.The utility model can largely go up water repeatedly, improve inking efficiency, extend the service life of pen, and reusable, reduce the pollution to environment, have a vast market foreground.

Description

A kind of injecting type inking pen

Technical field

The utility model relates to writing tool technology field, specifically a kind of injecting type inking pen.

Background technique

Pen is a kind of writing appliance be unableing to do without in people's study and work, it generally by pen cap and penholder shell and The components such as pen tip, ink cartridge in shell composition, when filling ink, first unload after lower pen rod through actuating capsule sucking ink function, are loaded on Penholder completes pouring process.

Currently, pen on the market generally carries out inking using pressing capsule, disposable ink cartridge or rotation watering machine.Make It is inconvenient with the generally existing pressing ink sac of pen of pressing capsule, air effectively can not be completely excluded, repeated multiple times squeeze is needed Pressure could completely go up the case where water, while easy to aging, cannot use for a long time；Use the pen of disposable ink cartridge, ink cartridge Can only first use, and these ink cartridges are plastic products, will cause environmental pollution after abandoning；Use rotation watering machine Pen occupies ink storage space since pen back space needs to accommodate rotary components, so that the upper water of ink reduces, Service efficiency is not high.Therefore, it researches and develops a not only simple and environmentally-friendly but also can a large amount of upper water and reusable pen is that have city repeatedly What field needed.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of injecting type inking pen Problem.

To achieve the above object, the utility model provides the following technical solutions:

A kind of injecting type inking pen, including pen tip, proposition, pen are held, penholder, piston rod, piston head, tail connect, tail cap and Fixture block；The penholder left end is connected through a screw thread to pen and holds right end, and pen holds right part tail end and holds sealing ring, the right side inside penholder equipped with pen End is provided with the piston head with penholder cooperation, and exterior seal ring is cased with outside piston head, is equipped with inner seal ring, interior sealing inside piston head It enclosing right end and is equipped with wool washer, pen tip right end horizontal connection proposition, proposition extend into pen and holds inside left end, and is connected to penholder, Piston rod is equipped with inside penholder, the left end horizontal connection fixed bolt of piston rod, the left end horizontal connection pen of fixed bolt is held close Block is sealed, the fixture nut cooperated with fixed bolt is equipped with inside piston head left end, is equipped with fixture block, the card outside piston head right end Block shares multiple, and rounded array distribution, outside piston head right end, penholder right end is connected through a screw thread tail and connects, and tail connects left end Inside penholder, tail connects internal left end equipped with fixture block, and the fixture block shares multiple, and rounded array distribution connects inside in tail The right end of left end, piston rod extends horizontally to the right, sequentially passes through fixture nut, inner seal ring, wool washer and tail and connects and stretch to With fixed block horizontal connection in tail cap, in tail cap, tail cap left end connects right end with tail and is connected through a screw thread for fixed block setting；It is described Penholder is hollow cylindrical, and pen is held right end and is located inside penholder；There are two the exterior seal ring is total, and it is separately positioned on piston Two, head or so.

As a further solution of the present invention: the diameter of the piston rod is less than the internal diameter of penholder.

The material of the fixture block is rubber as a further solution of the present invention, and the fixture block that connects of tail and work Fixture block on chock plug matches.

The fixed block right end is equipped with bumper ring as a further solution of the present invention,.

The pen holds sealing ring as a further solution of the present invention, pen holds sealing block, exterior seal ring and Nei Mi The material of seal is rubber.

Compared with prior art, the utility model has the beneficial effects that

The utility model can largely go up water repeatedly, improve inking efficiency, extend the service life of pen, and can weigh It is multiple to use, reduce the pollution to environment, has a vast market foreground.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of injecting type inking pen.

Fig. 2 is the structural schematic diagram of fixture block in injecting type inking pen.

Fig. 3 is the structural schematic diagram that piston head and tail connect in injecting type inking pen.

Fig. 4 is the operation instruction figure of one embodiment of the utility model.

Fig. 5 is the operation instruction figure of one embodiment of the utility model.

Fig. 6 is the operation instruction figure of one embodiment of the utility model.

Fig. 7 is the operation instruction figure of one embodiment of the utility model.

Fig. 8 is the operation instruction figure of one embodiment of the utility model.

In figure: 1- pen tip, 2- proposition, 3- hold, 4- hold sealing ring, 5- hold sealing block, 6- penholder, 7- piston rod, 8- piston head, 9- exterior seal ring, 10- fixed bolt, 11- inner seal ring, 12- fixture nut, 13- wool washer, 14- tail connect, 15- fixed block, 16- bumper ring, 17- tail cap, 18- fixture block.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1~8, in the utility model embodiment, a kind of injecting type inking pen, including pen tip 1, proposition 2, pen It holds 3, penholder 6, piston rod 7, piston head 8, tail and connects 14, tail cap 17 and fixture block 18；The penholder 6 is hollow cylindrical, and penholder 6 Left end is connected through a screw thread to pen and holds 3 right ends, and the pen is held 3 right ends and is located inside penholder 6, and the pen is held 3 right part tail ends and is equipped with Pen holds sealing ring 4, and holding sealing ring 4 by pen can be effectively prevented ink outside the screw thread that 6 left end of penholder and pen hold between 3 right ends It overflows, improves device stability, the 6 inside right end of penholder is provided with the piston head 8 cooperated with penholder 6, outside the piston head 8 Be cased with exterior seal ring 9, the exterior seal ring 9 altogether there are two, and be separately positioned on piston head 8 or so two, pass through exterior seal ring 9 Sealing function, can effectively improve the sealing effect of device, prevent ink excessive from piston head 8, improve device stability, It is equipped with inner seal ring 11 inside the piston head 8, the sealing of device can effectively improve by the sealing function of inner seal ring 11 Effect prevents ink excessive between piston head 8 and piston rod 7, improves device stability, and 11 right end of inner seal ring is set There is wool washer 13, the main application of wool washer 13 keeps clean for cleaning piston bar 7；

The 1 right end horizontal connection proposition 2 of pen tip, the proposition 2 extend into pen and hold inside 3 left ends, and connect with penholder 6 It is logical, piston rod 7 is equipped with inside the penholder 6, the piston rod 7 is horizontally disposed, and the diameter of piston rod 7 is less than the interior of penholder 6 The left end horizontal connection pen of diameter, the left end horizontal connection fixed bolt 10 of the piston rod 7, the fixed bolt 10 holds sealing block 5, the main application that pen holds sealing block 5 is to block the right part tail end that pen holds 3, is prevented when pen is carried because ink is excessive And generation is excessive, and the fixture nut 12 cooperated with fixed bolt 10 is equipped with inside 8 left end of piston head, when 7 water of piston rod It is flat when moving right, and then drive the movement of fixed bolt 10 can by fixed bolt 10 and matched fixture nut 12 Piston head 8 to be connected on piston rod 7, and then can be and then complete by the movement of the mobile drive piston head 8 of piston rod 7 It works at inking, is equipped with fixture block 18 outside 8 right end of piston head, the fixture block 18 shares multiple, and rounded array distribution Outside 8 right end of piston head, the specific material of the fixture block 18 is without restriction, can be rubber, metal, engineering plastics etc., sheet In embodiment, it is preferred that the material of the fixture block 18 is rubber, and 6 right end of penholder is connected through a screw thread tail and connects 14, the tail 14 cylinders solid for middle part are connect, the tail connects 14 left ends and is located inside penholder 6, and tail connects 14 inside left ends equipped with fixture block 18, institute It states fixture block 18 and shares multiple, and rounded array distribution connects 14 inside left ends in tail, and tail connects on fixture block 18 and piston head 8 on 14 Fixture block 18 match, by pulling tail cap 17 to the right, and then tail is driven to connect the fixture block 18 on 14 and the fixture block 18 on piston head 8 Cooperation is engaged, to have the function that fixed piston head 8, prevents the rotation of piston head 8, by pulling tail cap 17 to the left, in turn It drives tail to connect the fixture block 18 on 14 and the disengagement of the fixture block 18 on piston head 8, and then the mobile band piston of piston rod 7 can be passed through First 8 movement, and then complete inking work；

The right end of the piston rod 7 extends horizontally to the right, sequentially passes through fixture nut 12, inner seal ring 11, wool washer 13 and tail connect 14 and stretch to 15 horizontal connection of fixed block in tail cap 17, the fixed block 15 is arranged in tail cap 17, described solid Determine 15 right end of block and by rotating tail cap 17, and then drive the rotation of piston rod 7 equipped with bumper ring 16, and then realizes fixed bolt Piston head 8 can be connected on piston rod 7 by 10 rotation by fixed bolt 10 and matched fixture nut 12, into And can be by the movement of the mobile drive piston head 8 of piston rod 7, and then complete inking work, 17 left end of tail cap and tail It connects 14 right ends to be connected through a screw thread, the pen holds sealing ring 4, pen holds the material of sealing block 5, exterior seal ring 9 and inner seal ring 11 It is rubber.

The working principle of the utility model is: the injecting type inking pen, in use, first tail cap 17 is unscrewed counterclockwise, Tail cap 17 is connect 14 points with tail to open, tail cap 17 is drawn on earth upwards, as shown in figure 4, passing through the movement of tail cap 17, and then drives and lives Stopper rod 7 moves up, and then fixed bolt 10 is driven to move up；Tail cap 17 is rotated clockwise again, as shown in Fig. 5, passes through rotation Turn tail cap 17, and then drive the rotation of piston rod 7, and then realize the rotation of fixed bolt 10, the fixture block 18 on 14 is connect by tail It is engaged with the cooperation of fixture block 18 on piston head 8, to have the function that fixed piston head 8, prevents the rotation of piston head 8, pass through Fixed bolt 10 and matched fixture nut 12, piston head 8 can be connected on piston rod 7；Then by pushing down on Tail cap 17 once, and then drive that tail connects fixture block 18 on 14 and the fixture block 18 on piston head 8 disengages, piston head 8 can on move down It is dynamic, then pen tip 1 to pen is held into 3 parts and is immersed in ink, as shown in Fig. 6, by the way that tail cap 17 is slowly pushed downward upon bottom, in turn Piston rod 7 is driven to move down, by the movement of the mobile drive piston head 8 of piston rod 7, this is in the process due to pushing down on Piston rod 7 is excluded by the air of 8 moving handle penholder of piston head, 6 the inside by proposition 2；Then tail cap 17 is pulled up again, and This process ink is also just related to be sucked into 6 the inside of penholder under the action of 8 upward suction of ambient pressure and piston head；Finally Tail cap 17 is pulled up again, the fixture block 18 on 14 is connect by tail and is engaged with the cooperation of fixture block 18 on piston head 8, and then will Piston head 8 is fixed, then tail cap 17 is rotated counterclockwise, and then drive fixed bolt 10 out of, matched fixture nut 12 It falls off, as shown in Fig. 7；Then tail cap 17 is pushed downward upon bottom, and then piston rod 7 is driven to move down with fixed bolt 10, such as Shown in Fig. 8, then tail cap 17 is rotated clockwise, tail cap 17 and tail are connect 14 and are connected through a screw thread fixation, to complete entire inking Process.Meanwhile sealing block 5 is held by the pen that the lower end of fixed bolt 10 connects and blocks the tail end that pen holds 3, it is carried in pen When prevent from occurring excessive because ink is excessive, and then improve stability.

Piston head 8 is arranged on 6 top of penholder the utility model, has saved use space, disposably can largely go up water, And then inking efficiency is improved, meanwhile, by injecting type inking, air effectively can be completely excluded, improves inking effect, Can also a large amount of upper water repeatedly, avoiding can only environmental pollution caused by first use.

The utility model can largely go up water repeatedly, improve inking efficiency, extend the service life of pen, and can weigh It is multiple to use, reduce the pollution to environment, has a vast market foreground.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (7)

1. a kind of injecting type inking pen, which is characterized in that hold (3), penholder (6), piston including pen tip (1), proposition (2), pen Bar (7), piston head (8), tail connect (14), tail cap (17) and fixture block (18)；Penholder (6) left end is connected through a screw thread to pen and holds (3) right end, pen are held (3) right part tail end and are held sealing ring (4) equipped with pen, and the internal right end of penholder (6) is provided with and penholder (6) cooperation Piston head (8), piston head (8) are cased with exterior seal ring (9) outside, are equipped with inner seal ring (11) inside piston head (8), inner seal ring (11) right end is equipped with wool washer (13), pen tip (1) right end horizontal connection proposition (2), and proposition (2) extend into pen and holds (3) left end Inside, and be connected to penholder (6), piston rod (7) are equipped with inside penholder (6), the left end horizontal connection fixed bolt of piston rod (7) (10), the left end horizontal connection pen of fixed bolt (10) is held sealing block (5), and piston head (8) left end inside is equipped with and fixed bolt (10) fixture nut (12) cooperated is equipped with fixture block (18) outside piston head (8) right end, fixture block (18) share it is multiple, and in circle Outside piston head (8) right end, penholder (6) right end is connected through a screw thread tail and connects (14) shape array distribution, and tail connects (14) left end position Internal in penholder (6), tail connects (14) internal left end and is equipped with fixture block (18), and the fixture block (18) shares multiple, and rounded array It is distributed in tail and connects (14) internal left end, the right end of piston rod (7) extends horizontally to the right, sequentially passes through fixture nut (12), interior close Seal (11), wool washer (13) and tail connect (14) stretch in tail cap (17) with fixed block (15) horizontal connection, fixed block (15) in tail cap (17), tail cap (17) left end connects (14) right end with tail and is connected through a screw thread for setting.

2. injecting type inking pen according to claim 1, which is characterized in that the penholder (6) is hollow cylindrical, and Pen holds (3) right end and is located at penholder (6) inside.

3. injecting type inking pen according to claim 1, which is characterized in that there are two the exterior seal ring (9) is total, and It is separately positioned on piston head (8) left and right two.

4. injecting type inking pen according to claim 1, which is characterized in that the diameter of the piston rod (7) is less than pen The internal diameter of bar (6).

5. injecting type inking pen according to claim 1, which is characterized in that the material of the fixture block (18) is rubber, And tail connects the fixture block (18) on (14) and matches with the fixture block (18) on piston head (8).

6. injecting type inking pen according to claim 1, which is characterized in that fixed block (15) right end is equipped with buffering It encloses (16).

7. injecting type inking pen according to claim 1, which is characterized in that the pen holds sealing ring (4), pen holds sealing The material of block (5), exterior seal ring (9) and inner seal ring (11) is rubber.