CN210634303U - Pen capable of improving sealing performance of ink bag - Google Patents
Pen capable of improving sealing performance of ink bag Download PDFInfo
- Publication number
- CN210634303U CN210634303U CN201921068614.8U CN201921068614U CN210634303U CN 210634303 U CN210634303 U CN 210634303U CN 201921068614 U CN201921068614 U CN 201921068614U CN 210634303 U CN210634303 U CN 210634303U
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- Prior art keywords
- pen
- sealing
- ink
- cap
- nib
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- 238000007789 sealing Methods 0.000 title claims abstract description 48
- 239000012528 membrane Substances 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 9
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a pen capable of improving the sealing performance of an ink bag, which comprises a pen cap, a pen point group, the ink bag and a pen holder, wherein the pen point group consists of a pen point sleeve, a pen point, an ink guide component, a flow guide pipe, a membrane opener and a sealing gasket, the top of the pen point sleeve is provided with the pen point in a penetrating way, the bottom of the pen point in the pen point sleeve is provided with the ink guide component, the middle part of the ink guide component is provided with the flow guide pipe, the bottom of the flow guide pipe is provided with the membrane opener, the membrane opener is externally sleeved with the sealing gasket, the ink bag is sleeved outside the membrane opener and consists of a connecting pipe, a sealing membrane, a bag pipe and a sealing head, the pen holder consists of a first mounting part, a holding part, a pen sleeve clamping part and a spring, the sealing membrane can be opened, ink can smoothly flow out, the sealing effect of the ink bag is improved, the sealing effect of, the wear-resisting property of the pen holder can be improved, the service life is prolonged, the structure is simple, and the ink bag is easy to replace.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a writing tools's technical field, especially a can improve the technical field of ink sac sealing performance's pen.
[ background of the invention ]
In the existing study and life, a pen is one of essential stationery, and the pen head of the pen is made of metal, so that the pen is smooth, elastic and smooth to write, and is favored by many office people. When a pen writes, ink needs to be sucked in first, so that people carry the pen with the pen in a certain trouble, if the pen is placed in a bag or a pocket, the pen cap of the pen possibly falls off, and the ink is leached to pollute the bag or the pocket, so that the pen is damaged to a certain extent. Therefore, the development of a pen capable of improving the sealing performance of the ink bag becomes a requirement of times.
Pen on the existing market has very strong aesthetic property, but its nib is easy fracture breakage, inconvenient change and carry, and the traditional volume of the ink that the steel nib of dipping in the water pen stored is few, need frequently dip in the ink writing in-process, and it is very inconvenient when writing like this, and cause the effect of writing that the process of writing is discontinuous and influence, and wear resistance is poor, and life is short.
[ Utility model ] content
The utility model aims at solving the problem among the prior art, provide a can improve pen of ink sac sealing performance, can open the closed membrane, make the ink flow smoothly, improve the shutoff effect of ink sac, waterproof ink spills, can improve the sealed effect of ink sac, can realize that the block of pen cap at each operating position is fixed, can increase the wear resistance of pen-holder, increase of service life, simple structure, ink sac is easily changed.
In order to realize the purpose, the utility model provides a pen capable of improving the sealing performance of an ink bag, which comprises a pen cap, a pen nib group, the ink bag and a pen holder, wherein the pen nib group consists of a pen nib sleeve, a pen nib, an ink guide component, a flow guide pipe, a film opener and a sealing gasket, the top of the pen nib sleeve is provided with the pen nib in a penetrating way, the pen nib sleeve is internally provided with the ink guide component at the bottom of the pen nib, the middle part of the ink guide component is provided with the flow guide pipe, the bottom of the flow guide pipe is provided with the film opener, the film opener is externally provided with the sealing gasket, the bottom of the inner wall of the pen nib sleeve is provided with a first internal thread, the outer part of the film opener is sleeved with the ink bag, the ink bag consists of a connecting pipe, a sealing film, a bag pipe and a sealing plug, the film opener is positioned between the connecting pipe and the sealing, bag socle portion cover be equipped with the shutoff head, the pen-holder constitute by first installation department, handheld portion, pen socket joint portion and spring, the top of pen-holder be equipped with first installation department, the outer wall of first installation department on be equipped with first external screw thread, first external screw thread and first internal thread mutually support, the bottom of first installation department be connected with handheld portion, the bottom of handheld portion be equipped with pen socket joint portion, the fixed spring that is equipped with in inner chamber bottom of pen-holder.
Preferably, the bottom of the inner wall of the sac tube is provided with a convex ring, the outer wall of the plugging head is provided with a groove, and the convex ring is connected with the groove in a matched manner.
Preferably, the bottom of the plugging head is provided with an upper concave surface, and the top of the spring is just abutted against the upper concave surface of the plugging head.
As preferred, the pen cap press from both sides the connection frame by flat pressure face, cap and press from both sides and constitute with the pen cap, the outer wall of pen cap constitute by a plurality of flat pressure face, the both ends of flat pressure face be equipped with transition curved surface, the outside of flat pressure face install the cap and press from both sides the connection frame, the cross sectional shape of cap clamp connection frame be regular polygon, the cap press from both sides the connection frame on install the pen cap and press from both sides, the pen cap in seted up the pen cap chamber, the bottom in pen cap chamber be equipped with a plurality of joint elastic component.
Preferably, the middle part of the outer wall of the pen point sleeve is provided with a limiting clamping groove.
Preferably, the handheld portion and the pen cap clamping portion are provided with a limiting clamping boss, the limiting clamping boss is matched with the open end of the pen cap, and the bottom of the pen holder is provided with a stainless steel convex body.
Preferably, the shell of the pen point sleeve is made of universal plastic.
The utility model has the advantages that: the utility model discloses a nib passes through the connecting pipe and cup joints with opening the membrane ware, be convenient for open the closing film, make the ink flow smoothly, through the shutoff head, improve the shutoff effect of ink sac, waterproof ink spills, support seal gasket with the ink sac through the spring, can improve the sealed effect of ink sac, through spacing joint recess and spacing joint boss, can realize that the block of cap at each operating position is fixed, through the stainless steel convex body, can increase the wear resistance of pen-holder, prolonged service life, moreover, the steam generator is simple in structure, the ink sac is easily changed.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a cross-sectional view of a pen to improve the sealing of the ink reservoir;
FIG. 2 is a schematic diagram of an exploded structure of a pen capable of improving the sealing performance of an ink bag;
FIG. 3 is a schematic diagram of a nib assembly for a pen that improves the sealing of the ink reservoir;
FIG. 4 is a schematic diagram of a pen ink reservoir configuration that improves ink reservoir sealing;
FIG. 5 is a schematic diagram of a pen cap for improving the sealing performance of an ink reservoir;
fig. 6 is a schematic structural view of a barrel of a pen capable of improving sealing performance of an ink bag.
In the figure: 1-pen cap, 11-flat pressing surface, 12-cap clip connecting frame, 13-pen cap clip, 14-pen cap cavity, 140-clamping elastic piece, 2-pen point group, 21-pen point sleeve, 210-first internal thread, 211-limiting clamping groove, 22-pen point, 23-ink guide component, 24-guide pipe, 25-film opener and 26-sealing gasket, 3-ink bag, 31-connecting pipe, 32-sealing film, 33-bag pipe, 330-convex ring, 34-sealing head, 340-groove, 4-pen holder, 41-first mounting part, 410-first external thread, 42-handheld part, 43-pen sleeve clamping part, 44-spring, 45-limiting clamping boss and 46-stainless steel convex body.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1 to 6, the utility model relates to a pen capable of improving sealing performance of an ink bag, which comprises a pen cap 1, a pen point group 2, an ink bag 3 and a pen holder 4, wherein the pen point group 2 comprises a pen point sleeve 21, a pen point 22, an ink guide assembly 23, a flow guide pipe 24, a membrane opener 25 and a sealing gasket 26, the pen point 22 is arranged at the top of the pen point sleeve 21 in a penetrating manner, the ink guide assembly 23 is arranged at the bottom of the pen point 22 in the pen point sleeve 21, the flow guide pipe 24 is arranged in the middle of the ink guide assembly 23, the membrane opener 25 is arranged at the bottom of the flow guide pipe 24, the sealing gasket 26 is sleeved outside the membrane opener 25, a first internal thread 210 is arranged at the bottom of the inner wall of the pen point sleeve 21, the ink bag 3 is sleeved outside the membrane opener 25, the ink bag 3 comprises a connecting pipe 31, a sealing membrane 32, a bag pipe 33 and a sealing plug 34, the membrane opener 25 is arranged between, penholder 4 comprises first installation department 41, handheld portion 42, pen socket joint portion 43 and spring 44, and the top of penholder 4 is equipped with first installation department 41, is equipped with first external screw thread 410 on the outer wall of first installation department 41, and first external screw thread 410 and first internal thread 210 mutually support, and the bottom of first installation department 41 is connected with handheld portion 42, and the bottom of handheld portion 42 is equipped with pen socket joint portion 43, and the fixed spring 44 that is equipped with in inner chamber bottom of penholder 4.
Wherein, the bottom of the inner wall of the bag tube 33 is provided with a convex ring 330, the outer wall of the plugging head 34 is provided with a groove 340, and the convex ring 330 is connected with the groove 340 in a matching way.
Wherein the bottom of the plugging head 34 has an upper concave surface, and the top of the spring 44 just abuts against the upper concave surface of the plugging head 34.
The pen cap 1 comprises a flat pressing surface 11, a cap clamp connecting frame 12 and a pen cap clamp 13, the outer wall of the pen cap 1 comprises a plurality of flat pressing surfaces 11, transition curved surfaces 110 are arranged at two ends of the flat pressing surfaces 11, the cap clamp connecting frame 12 is installed on the outer side of the flat pressing surfaces 11, the cross section of the cap clamp connecting frame 12 is in a regular polygon shape, the pen cap clamp 13 is installed on the cap clamp connecting frame 12, a pen cap cavity 14 is formed in the pen cap 1, and a plurality of clamping elastic pieces 140 are arranged at the bottom of the pen cap cavity 14.
Wherein, the outer wall middle part of nib sleeve 21 is equipped with spacing joint recess 211.
Wherein, be equipped with spacing joint boss 45 between handheld portion 42 and pen socket joint portion 43, spacing joint boss 45 cooperatees with the open end of cap for brush 1, and the bottom of pen-holder 4 is equipped with stainless steel convex body 46.
Wherein, the shell of the pen point sleeve 21 adopts general plastic parts.
The utility model discloses the working process:
the utility model relates to a pen capable of improving sealing performance of ink bag, in the working process, firstly, a pen point 22 is sleeved in a pen point sleeve 21, an ink guiding component 23 is clamped on the inner wall of the pen point sleeve 21, a connecting pipe 31 of the ink bag 3 is sleeved outside a membrane opening device 25, the ink bag 3 is pressed forcibly, the membrane opening device 25 cuts open a sealing membrane 32, ink in an ink pipe 33 flows into a draft tube 24 from an orifice of the connecting pipe 31 and flows to the pen point 22, the first external thread 410 of a pen holder 4 and the first internal thread 210 are matched and screwed into the pen point sleeve 21, a spring 44 in an inner cavity of the pen holder 4 supports an upper concave surface of a sealing head 34, the orifice of the connecting pipe 31 supports a sealing gasket 26, and a pen cap 1 is sleeved outside a limit clamping groove 211, the pen is integrated by the clamping connection of the limiting clamping groove 211 and the clamping elastic piece 140, and when ink is used up, the pen holder 4 is unscrewed, and the ink bag 3 is taken down and replaced by a new ink bag.
The utility model relates to a can improve pen of ink sac sealing performance, cup joint through connecting pipe 31 and division membrane ware 25, be convenient for open the closing membrane 32, make the ink flow smoothly, through closing cap 34, improve the shutoff effect of ink sac 3, waterproof ink spills, support seal gasket 26 with ink sac 3 through spring 44, can improve the sealed effect of ink sac 3, through spacing joint recess 35 and spacing joint boss 45, can realize that cap 1 is fixed at each operating position's block, through stainless steel convex body 46, can increase pen-holder 4's wear resistance, prolonged service life, moreover, the steam generator is simple in structure, ink sac is easily changed.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (7)
1. A pen capable of improving sealing performance of an ink sac is characterized in that: including cap for brush (1), nib group (2), ink sac (3) and pen-holder (4), nib group (2) constitute by nib sleeve (21), nib (22), lead black subassembly (23), honeycomb duct (24), open membrane ware (25) and seal gasket (26), the top of nib sleeve (21) run through and be equipped with nib (22), nib sleeve (21) in the bottom of nib (22) be equipped with and lead black subassembly (23), the middle part of leading black subassembly (23) be equipped with honeycomb duct (24), the bottom of honeycomb duct (24) be equipped with and open membrane ware (25), open membrane ware (25) overcoat be equipped with seal gasket (26), the inner wall bottom of nib sleeve (21) be equipped with first internal thread (210), the outside ink sac (3) of opening membrane ware (25), ink sac (3) by connecting pipe (31), A sealing membrane (32), a sac tube (33) and a sealing head (34), wherein the membrane opener (25) is positioned between the connecting tube (31) and the sealing membrane (32), the connecting pipe (31) is connected with a bag pipe (33), the bottom of the bag pipe (33) is sleeved with a plugging head (34), the penholder (4) consists of a first mounting part (41), a hand holding part (42), a pen sleeve clamping part (43) and a spring (44), the top of the pen holder (4) is provided with a first mounting part (41), the outer wall of the first mounting part (41) is provided with a first external thread (410), the first external thread (410) and the first internal thread (210) are mutually matched, the bottom of first installation department (41) be connected with handheld portion (42), the bottom of handheld portion (42) be equipped with pen socket joint portion (43), the fixed spring (44) that is equipped with in inner chamber bottom of pen-holder (4).
2. A pen for improving the sealing of an ink reservoir as in claim 1, wherein: the bottom of the inner wall of the sac tube (33) is provided with a convex ring (330), the outer wall of the plugging head (34) is provided with a groove (340), and the convex ring (330) is connected with the groove (340) in a matching way.
3. A pen for improving the sealing of an ink reservoir as in claim 1, wherein: the bottom of the blocking head (34) is provided with an upper concave surface, and the top of the spring (44) is just propped against the upper concave surface of the blocking head (34).
4. A pen for improving the sealing of an ink reservoir as in claim 1, wherein: pen cap (1) press from both sides connecting frame (12) and pen cap clamp (13) by flat pressure face (11), cap and constitute, the outer wall of pen cap (1) constitute by a plurality of flat pressure face (11), the both ends of flat pressure face (11) be equipped with transition curved surface (110), the outside of flat pressure face (11) install cap clamp connecting frame (12), the cross sectional shape that the cap pressed from both sides connecting frame (12) be regular polygon, cap clamp connecting frame (12) on install pen cap clamp (13), pen cap (1) in seted up pen cap chamber (14), the bottom of pen cap chamber (14) be equipped with a plurality of joint elastic component (140).
5. A pen for improving the sealing of an ink reservoir as in claim 1, wherein: the middle part of the outer wall of the pen point sleeve (21) is provided with a limiting clamping groove (211).
6. A pen for improving the sealing of an ink reservoir as in claim 1, wherein: the utility model discloses a pen cap, including handheld portion (42) and pen socket joint portion (43), be equipped with spacing joint boss (45) between handheld portion (42) and pen socket joint portion (43), spacing joint boss (45) with the open end of pen cap (1) cooperate, the bottom of pen-holder (4) be equipped with stainless steel convex body (46).
7. A pen having an improved ink reservoir sealing capability as claimed in any one of claims 1 to 6, wherein: the shell of the pen point sleeve (21) is made of a universal plastic piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921068614.8U CN210634303U (en) | 2019-07-10 | 2019-07-10 | Pen capable of improving sealing performance of ink bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921068614.8U CN210634303U (en) | 2019-07-10 | 2019-07-10 | Pen capable of improving sealing performance of ink bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210634303U true CN210634303U (en) | 2020-05-29 |
Family
ID=70790505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921068614.8U Expired - Fee Related CN210634303U (en) | 2019-07-10 | 2019-07-10 | Pen capable of improving sealing performance of ink bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210634303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154580A (en) * | 2019-07-10 | 2019-08-23 | 嘉兴德力克斯科技有限公司 | A kind of pen that ink sac sealing performance can be improved |
-
2019
- 2019-07-10 CN CN201921068614.8U patent/CN210634303U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154580A (en) * | 2019-07-10 | 2019-08-23 | 嘉兴德力克斯科技有限公司 | A kind of pen that ink sac sealing performance can be improved |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |