CN109159579A - The construction of pen tip - Google Patents

Abstract

The invention discloses the constructions of pen tip, including pen body and the penholder chamber extended up and down in the pen body is set, penholder chamber top inner wall communicates the first sliding groove for being equipped with and extending up and down, the penholder chamber bottom interior wall communicates the second sliding groove for being equipped with and extending up and down, the second sliding groove bottom end communicates the thread groove for being equipped with that Open Side Down, the nib extended up and down is equipped in the thread groove, the nib annular end face is installed with the screwed ring for being threadedly engaged connection with the thread groove, it is described nib in be embedded with extend up and down draw Mo Zhu, it is described draw in black column draw ink tank equipped with opening upwards, it is described draw ink tank bottom interior wall communicate be equipped with extend up and down draw black pipe, it is described to draw black bottom of the tube and communicate equipped with ink collecting trough；The configuration of the present invention is simple, it is easy to operate, there is stronger writing function and higher airtightness.

Description

The construction of pen tip

Technical field

The present invention relates to writing pen technical fields, the specifically construction of pen tip.

Background technique

Pen is one of apparatus most commonly seen in life, and no matter in any industry field, it all can be human lives, work Bring great convenience because pen not only has a stronger operability, the old and the young irrespective of sex, all can easily to its into Row operation, but traditional writing pen structure is simple, leakproofness is poor between structural member, it often will appear situations such as revealing pen and ink, If meeting such situation majority can select directly to throw away writing pen, this just causes the waste of resource to a certain extent, So situations such as the above, this device of the invention, which has to imitate, to be solved this problem in that.

Summary of the invention

Technical problem to be solved by the invention is to provide the construction of pen tip, it is able to solve above-mentioned existing asking in the art Topic.

The present invention is achieved through the following technical solutions: the construction of pen tip of the invention, including pen body and setting The penholder chamber extended up and down in the pen body, penholder chamber top inner wall communicate the first sliding groove for being equipped with and extending up and down, The penholder chamber bottom interior wall communicates the second sliding groove for being equipped with and extending up and down, and the second sliding groove bottom end, which communicates, to be equipped with The thread groove that Open Side Down, is equipped with the nib extended up and down in the thread groove, the nib annular end face be installed with for The thread groove is threadedly engaged the screwed ring of connection, is embedded with the Mo Zhu that draws extended up and down in the nib, described to draw in black column Draw ink tank equipped with opening upwards, the ink tank bottom interior wall of drawing communicates the black pipe that draws for being equipped with and extending up and down, described to draw black tube bottom Portion is communicated equipped with ink collecting trough, is equipped with a pearl in the ink collecting trough, described to draw ink tank bottom to be installed with front and back extends first fixed Bar, first fixed link are installed with the first fixed station, the first fixed station bottom end face be fixedly connected with extend up and down and Draw black bar with what described pearl offseted, it is described draw black top end end protrude into the penholder chamber and it is described draw in ink tank be installed with The second fixed link that front and back extends, second fixed link are installed with the second fixed station, and fixed station top end face is installed with The valve opening column extended up and down, pen body top end face are installed with limited cover, are equipped with the limit extended up and down in the limited cover Mouthful, the press of limited cover top end face is connected with the top pressure spring extended up and down, and the top pressure spring tip end is installed with Button block, the button block bottom end face are installed with the ink storage bar for extending and running through up and down the top pressure spring, the ink storage bar Bottom end protrudes into the penholder chamber and is equipped with extension up and down and the ink duct that Open Side Down, the company of being slidably matched in the ink duct Be connected to the black valve of opening extended up and down, it is described to open the black chamber of putting for being equipped in black valve and extending up and down, it is described put black chamber and communicate be equipped with The sliding cavity extended up and down, sliding cavity top inner wall communicates the ink entrance for being equipped with and extending up and down, described to put black chamber left end phase It is logical to be equipped with the chamber out of ink extended up and down, it is slidably connected in the sliding cavity and extends up and down and be used for and the valve opening column phase The slide post supported, the slide post are equipped with the spring groove of opening upwards, and the spring groove front and rear sides are symmetrically arranged with port, described Ink entrance bottom end is installed with third fixed link, and the third fixed link is equipped with third fixed station, the third fixed body bottom end Face is installed with the spring for extending up and down and mutually fixing with spring groove bottom end inner wall.

Preferably technical solution, pen body right end end face are installed with the button penholder extended up and down, be used in this Device is stored after device use and is existed, the pen body front end surface is equipped with the sight ink mouth extended up and down, can be in the present invention Device when in use, the situation of change that can observe prepared Chinese ink in the ink duct in real time avoids shadow in order to replace prepared Chinese ink in time Ring operating status.

The beneficial effects of the present invention are: being equipped with the nib extended up and down in the thread groove, the nib annular end face is solid Equipped with the screwed ring for being threadedly engaged connection with the thread groove, the Mo Zhu that draws extended up and down, institute are embedded in the nib State and draw in black column the ink tank that draws equipped with opening upwards, it is described draw ink tank bottom interior wall communicate be equipped with extend up and down draw black pipe, institute State and draw black bottom of the tube and communicate equipped with ink collecting trough, be equipped with a pearl in the ink collecting trough, it is described draw ink tank bottom and be installed with front and back extend The first fixed link, first fixed link is installed with the first fixed station, and the first fixed station bottom end face is fixedly connected with Extend up and down and draws black bar with what described pearl offseted, it is described to draw black top end end and protrude into the penholder chamber and draw ink described The second fixed link that front and back extends is installed in slot, second fixed link is installed with the second fixed station, the fixed station top End face is installed with the valve opening column extended up and down, and the device is made to have more stable writing function.

It is described to open the black chamber of putting for being equipped in black valve and extending up and down, it is described to put black chamber and communicate the sliding for being equipped with and extending up and down Chamber, sliding cavity top inner wall, which communicates, is equipped with the ink entrance that extends up and down, it is described put black chamber left end and communicate to be equipped with extend up and down Chamber out of ink, be slidably connected in the sliding cavity and extend up and down and the slide post for offseting with the valve opening column, institute The spring groove that slide post is equipped with opening upwards is stated, the spring groove front and rear sides are symmetrically arranged with port, and the ink entrance bottom end is solid Equipped with third fixed link, the third fixed link is equipped with third fixed station, and the third fixed body bottom end face is installed with up and down Extend and the spring mutually fixed with spring groove bottom end inner wall, can make the device that there is longer writing duration, and keep compared with High airtightness.

Device structure of the invention is simple, easy to operate, and the book of device can be improved in the method by being provided with Yin Mo mechanism Write duration, increase the practicability of device, further through be provided with it is corresponding open black valve, the airtightness of device can be improved, prevent Locking apparatus lets out black phenomenon, and the device is additionally provided with auxiliary body, can place and fill prepared Chinese ink convenient for device.

Detailed description of the invention

The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.

Fig. 1 is overall structure diagram inside the construction of pen tip of the invention；

Fig. 2 is overall structure diagram outside the construction of pen tip of the invention；

Fig. 3 is the schematic diagram of internal structure of A in Fig. 1；

Fig. 4 is partial structurtes enlarged diagram shown in B in Fig. 1；

Fig. 5 is partial structurtes enlarged diagram shown in C in Fig. 1.

Specific embodiment

As shown in Figs. 1-5, the construction of pen tip of the invention, including pen body 101 and be arranged in the pen body 101 up and down The penholder chamber 117 of extension, the 117 top inner wall of penholder chamber communicate the first sliding groove 116 for being equipped with and extending up and down, the penholder 117 bottom interior wall of chamber communicates the second sliding groove 108 for being equipped with and extending up and down, and 108 bottom end of the second sliding groove, which communicates, to be set There is the thread groove 103 that Open Side Down, is equipped with the nib 106 extended up and down, written 106 annular end in the thread groove 103 Face is installed with the screwed ring 104 for being threadedly engaged connection with the thread groove 103, is embedded in described written 106 and prolongs up and down That stretches draws Mo Zhu 105, it is described draw in Mo Zhu 105 draw ink tank 107 equipped with opening upwards, it is described to draw 107 bottom interior wall phase of ink tank It is logical to be equipped with the black pipe 126 that draws extended up and down, it is described to draw black 126 bottom of pipe and communicate equipped with ink collecting trough 122, in the ink collecting trough 122 Equipped with pearl 121,107 bottom of ink tank of drawing is installed with the first fixed link 123 that front and back extends, first fixed link 123 Be installed with the first fixed station 124,124 bottom end face of the first fixed station be fixedly connected with extend up and down and with described pearl 121 offset draw black bar 125,105 tip end of Mo Zhu that draws protrudes into the penholder chamber 117 and draws in ink tank 107 described It is installed with the second fixed link 128 that front and back extends, second fixed link 128 is installed with the second fixed station 130, the fixed station 130 tops end face are installed with the valve opening column 129 extended up and down, and the 101 top end face of pen body is installed with limited cover 112, described It is equipped with the limited mouth 115 extended up and down in limited cover 112,112 top end face of the limited cover press is connected with to be extended up and down Top pressure spring 114,114 tip end of top pressure spring are installed with button block 113, and 113 bottom end face of button block is fixed There is the ink storage bar 111 for extending and running through up and down the top pressure spring 114,111 bottom end of ink storage bar protrudes into the penholder Chamber 117 is simultaneously equipped with extension up and down and the ink duct 109 that Open Side Down, is slidably connected in the ink duct 109 downward That stretches opens black valve 102, described to open the black chamber 1021 of putting for being equipped in black valve 102 and extending up and down, described to put black chamber 1021 and communicate Equipped with the sliding cavity 1023 extended up and down, the 1023 top inner wall of sliding cavity communicates the ink entrance 1024 for being equipped with and extending up and down, It is described put black 1021 left end of chamber and communicate be equipped with the chamber out of ink 1020 that extends up and down, be slidably connected in the sliding cavity 1023 Extend up and down and the slide post 1030 for offseting with the valve opening column 129, the slide post 1030 are equipped with the bullet of opening upwards Spring slot 1022,1022 front and rear sides of spring groove are symmetrically arranged with port 1029, and 1024 bottom end of ink entrance is installed with third Fixed link 1025, the third fixed link 1025 are equipped with third fixed station 1026, and 1026 bottom end face of third fixed body is solid Equipped with the upper and lower spring 1027 for extending and mutually being fixed with the 1022 bottom end inner wall of spring groove.

Valuably, the 101 right end end face of pen body is installed with the button penholder 110 extended up and down, makes used in in the present apparatus Device is stored after and is existed, 101 front end surface of pen body is equipped with the sight ink mouth 120 extended up and down, can be in the present invention Device when in use, the situation of change that can observe prepared Chinese ink in the ink duct 109 in real time is kept away in order to replace prepared Chinese ink in time Exempt to influence operating status.

Equipment of the invention should inject prepared Chinese ink in the ink duct 109 in advance first, due to described in operating status Open the black chamber 1021 of putting for being equipped in black valve 102 and extending up and down, it is described to put black chamber 1021 and communicate the sliding cavity for being equipped with and extending up and down 1023, the 1023 top inner wall of sliding cavity communicates the ink entrance 1024 for being equipped with and extending up and down, described to put black 1021 left end phase of chamber It is logical to be equipped with the chamber out of ink 1020 extended up and down, be slidably connected in the sliding cavity 1023 extend up and down and for it is described The slide post 1030 that valve opening column 129 offsets, the slide post 1030 are equipped with the spring groove 1022 of opening upwards, the spring groove 1022 front and rear sides are symmetrically arranged with port 1029, and 1024 bottom end of ink entrance is installed with third fixed link 1025, the third Fixed link 1025 be equipped with third fixed station 1026,1026 bottom end face of third fixed body be installed with up and down extend and with it is described The spring 1027 that 1022 bottom end inner wall of spring groove is mutually fixed, so described open black valve 102 for prepared Chinese ink storage in the ink duct In 109, and due to being equipped with the nib 106 extended up and down in the thread groove 103, written 106 annular end face is fixed useful In be embedded in the screwed ring 104 for being threadedly engaged connection with the thread groove 103, described written 106 extend up and down draw Mo Zhu 105, it is described draw in Mo Zhu 105 draw ink tank 107 equipped with opening upwards, it is described draw 107 bottom interior wall of ink tank and communicate be equipped with up and down What is extended draws black pipe 126, described to draw black 126 bottom of pipe and communicate equipped with ink collecting trough 122, is equipped with a pearl in the ink collecting trough 122 121,107 bottom of ink tank of drawing is installed with the first fixed link 123 that front and back extends, and first fixed link 123 is installed with the One fixed station 124,124 bottom end face of the first fixed station, which is fixedly connected with, to be extended up and down and offsets with described pearl 121 Draw black bar 125, it is described draw 105 tip end of Mo Zhu protrude into the penholder chamber 117 and it is described draw front and back is installed in ink tank 107 The second fixed link 128 extended, second fixed link 128 are installed with the second fixed station 130, the 130 top end of fixed station Face is installed with the valve opening column 129 extended up and down, so pressing the button block 113 when it is desired to be used, and because the pen body 101 tops end face are installed with limited cover 112, are equipped with the limited mouth 115 extended up and down, the limited cover in the limited cover 112 The press of 112 tops end face is connected with the top pressure spring 114 extended up and down, and 114 tip end of top pressure spring is installed with button Block 113,113 bottom end face of button block are installed with the ink storage bar 111 for extending and running through up and down the top pressure spring 114, institute 111 bottom end of ink storage bar is stated to protrude into the penholder chamber 117 and be equipped with extension up and down and the ink duct 109 that Open Side Down, so The ink storage bar 111, which moves down, at this time makes its described slide post 1030 offset with the valve opening column 129, when the slide post 1030 it is mobile when, prepared Chinese ink is entered by 1024 ink entrance 1024, by described 1020 be expelled to it is described draw in ink tank 107, finally Draw black bar 125 with described and flow into the ink collecting trough 122, described pearl 121 rolls on paper when writing, and prepared Chinese ink is driven to show On paper, writing process is completed.

The beneficial effects of the present invention are: being equipped with the nib extended up and down in the thread groove, the nib annular end face is solid Equipped with the screwed ring for being threadedly engaged connection with the thread groove, the Mo Zhu that draws extended up and down, institute are embedded in the nib State and draw in black column the ink tank that draws equipped with opening upwards, it is described draw ink tank bottom interior wall communicate be equipped with extend up and down draw black pipe, institute State and draw black bottom of the tube and communicate equipped with ink collecting trough, be equipped with a pearl in the ink collecting trough, it is described draw ink tank bottom and be installed with front and back extend The first fixed link, first fixed link is installed with the first fixed station, and the first fixed station bottom end face is fixedly connected with Extend up and down and draws black bar with what described pearl offseted, it is described to draw black top end end and protrude into the penholder chamber and draw ink described The second fixed link that front and back extends is installed in slot, second fixed link is installed with the second fixed station, the fixed station top End face is installed with the valve opening column extended up and down, and the device is made to have more stable writing function.

It is described to open the black chamber of putting for being equipped in black valve and extending up and down, it is described to put black chamber and communicate the sliding for being equipped with and extending up and down Chamber, sliding cavity top inner wall, which communicates, is equipped with the ink entrance that extends up and down, it is described put black chamber left end and communicate to be equipped with extend up and down Chamber out of ink, be slidably connected in the sliding cavity and extend up and down and the slide post for offseting with the valve opening column, institute The spring groove that slide post is equipped with opening upwards is stated, the spring groove front and rear sides are symmetrically arranged with port, and the ink entrance bottom end is solid Equipped with third fixed link, the third fixed link is equipped with third fixed station, and the third fixed body bottom end face is installed with up and down Extend and the spring mutually fixed with spring groove bottom end inner wall, can make the device that there is longer writing duration, and keep compared with High airtightness.

Device structure of the invention is simple, easy to operate, and the book of device can be improved in the method by being provided with Yin Mo mechanism Write duration, increase the practicability of device, further through be provided with it is corresponding open black valve, the airtightness of device can be improved, prevent Locking apparatus lets out black phenomenon, and the device is additionally provided with auxiliary body, can place and fill prepared Chinese ink convenient for device.

The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention Protection scope should be determined by the scope of protection defined in the claims.

Claims (2)

1. including pen body and the penholder chamber extended up and down in the pen body is arranged in, it is characterised in that: described in the construction of pen tip Penholder chamber top inner wall communicates the first sliding groove for being equipped with and extending up and down, and the penholder chamber bottom interior wall communicates to be equipped with to be extended up and down The second sliding groove, the second sliding groove bottom end, which communicates, is equipped with the thread groove that Open Side Down, is equipped in the thread groove The nib extended up and down, the nib annular end face are installed with the screwed ring for being threadedly engaged connection with the thread groove, institute State the Mo Zhu that draws for being embedded in nib and extending up and down, the ink tank that draws drawn in black column equipped with opening upwards is described to draw ink tank bottom Portion's inner wall communicate be equipped with extend up and down draw black pipe, it is described to draw black bottom of the tube and communicate equipped with ink collecting trough, be equipped in the ink collecting trough Pearl, the ink tank bottom of drawing are installed with the first fixed link that front and back extends, and first fixed link is installed with the first fixed station, The first fixed station bottom end face, which is fixedly connected with, to be extended up and down and draws black bar with what described pearl offseted, described to draw black capital End end protrudes into the penholder chamber and in second fixed link for drawing and being installed with front and back in ink tank and extending, second fixed link It is installed with the second fixed station, fixed station top end face is installed with the valve opening column extended up and down, and pen body top end face is solid Equipped with limited cover, the limited mouth extended up and down is equipped in the limited cover, the press of limited cover top end face is connected with up and down The top pressure spring of extension, the top pressure spring tip end are installed with button block, and the button block bottom end face is installed with up and down Extend and run through the ink storage bar of the top pressure spring, the ink storage bar bottom end protrudes into the penholder chamber and is equipped with to be extended up and down And the ink duct that Open Side Down, the black valve of opening extended up and down is slidably connected in the ink duct, it is described to open black valve It is interior be equipped with extend up and down put black chamber, it is described to put black chamber and communicate the sliding cavity for being equipped with and extending up and down, sliding cavity top inner wall It communicates and is equipped with the ink entrance that extends up and down, it is described to put black chamber left end and communicate the chamber out of ink for being equipped with and extending up and down, in the sliding cavity It is slidably connected with the slide post for extending up and down and being used to offset with the valve opening column, the slide post is equipped with opening upwards Spring groove, the spring groove front and rear sides are symmetrically arranged with port, and the ink entrance bottom end is installed with third fixed link, the third Fixed link be equipped with third fixed station, the third fixed body bottom end face be installed with up and down extend and in the spring groove bottom end The spring that wall is mutually fixed.

2. the construction of pen tip according to claim 1, it is characterised in that: pen body right end end face is installed with extension up and down Button penholder, be used in after present apparatus use by device store exist, the pen body front end surface be equipped with up and down extend Sight ink mouth, can the device of the invention when in use, the situation of change of prepared Chinese ink in the ink duct can be observed in real time, in order to Replacement prepared Chinese ink in time avoids influencing operating status.