CN101700721A

CN101700721A - Liquid filling bottle

Info

Publication number: CN101700721A
Application number: CN200910190274A
Authority: CN
Inventors: 章泽宏
Original assignee: LINKER INDUSTRIAL (SHENZHEN) Co Ltd
Current assignee: Linker Industrial (Shenzhen) Co., Ltd.; Shanghai Picasso Stationery Products Co., Ltd.; SHANGHAI YOUSHANG STATIONERY CO., LTD.
Priority date: 2009-09-24
Filing date: 2009-09-24
Publication date: 2010-05-05
Anticipated expiration: 2029-09-24
Also published as: CN101700721B; WO2011035576A1

Abstract

The invention discloses a liquid filling bottle which comprises a bottle body, a fixed bracket, a gas compressor, a water filling pipe and a pipe cover, wherein the bottle body is provided with a bottle neck; one end of the fixed bracket forms a cavity and is clamped on the bottle neck; the gas compressor is fixed in the cavity of the fixed bracket; one end of the water filling pipe is arranged in the bottle body and communicated with the exterior of the bottle body; the pipe cover is clamped and sheathed on the fixed bracket; the fixed bracket is provided with a through hole; the gas compressor is arranged in the bottle body through the through hole; the fixed bracket is provided with a vent groove communicated with the exterior of the fixed bracket; and the gas compressor comprises a supporting seat which can seal the vent groove of the fixed bracket. The liquid filling bottle of the invention can effectively prevent ink in the liquid filling bottle from dripping caused by environmental change, and has the advantages of simple structure, convenient operation and low cost.

Description

Liquid filling bottle

Technical field

The present invention relates to a kind of stationery, relate in particular to a kind of and the matching used liquid filling bottle of ink filling type fountain pen.

Background technology

At present, the fountain pen that people use always is the ink absorbing type fountain pen, and behind the China ink, pen head part must speckle with ink, needs wiping on this fountain pen, makes the people feel inconvenience, and in addition, when the ink in the ink bottle was expired, blotting also was easy to penholder is made dirty.

In addition, also have a kind of ink filling type ink bottle on the market, be used for injecting ink in the fountain pen liquid storage tube, through applicant's repetition test, this ink bottle has the situation that ink is overflowed from needle tubing when the ambient temperature condition with higher is taken off bottle cap, pollute easily.

Summary of the invention

Technical problem to be solved by this invention is, a kind of liquid filling bottle is provided, and can effectively prevent ink in the liquid filling bottle because of the caused weeping of environmental change, and is simple in structure, easy to operate, with low cost.

For solving the problems of the technologies described above, the invention discloses a kind of liquid filling bottle, comprise bottle, hold-down support, the device of calming the anger, water filling body and pipe lid, described bottle has bottleneck, described hold-down support one end surrounds the cavity fixing and is arranged on the described bottleneck, the described device of calming the anger is installed in the described cavity that described fixed support has, and described water filling body one end places in the described bottle and is connected with described bottle outside, and the fixing of described pipe lid is set on the described hold-down support;

Described hold-down support has through hole, and the described device of calming the anger is inserted in the bottle by described through hole, the air channel that described hold-down support setting is connected with described hold-down support outside;

The described device of calming the anger comprises the supporting seat that can seal the described air channel of described hold-down support.

A kind of liquid filling bottle of the embodiment of the invention has following advantage: because the device of calming the anger comprises the supporting seat that can seal the described air channel of described hold-down support, calm the anger device in the hold-down support cavity when mobile, liquid filling bottle carries out refilling by the air pressure that changes in the bottle to fountain pen, when not using, supporting seat can seal air channel, ink in the bottle is in the state of locking, and the phenomenon of ink ejection can not take place.

Description of drawings

Fig. 1 is the cross-sectional view of the liquid filling bottle that provides of the embodiment of the invention.

The specific embodiment

Below with reference to accompanying drawing the preferred embodiments of the present invention are described.

Referring to Fig. 1, the liquid filling bottle that the embodiment of the invention provided comprises bottle 1, hold-down support 2, the device 3 of calming the anger, water filling body 4 and pipe cover 5.

Bottle 1 one ends have the bottleneck 11 that narrows relatively, are provided with screw thread or a plurality of annular fixture block (figure is mark not) on the outer peripheral face of described bottleneck 11.

Hold-down support 2 roughly is an end opening, the hollow circular cylinder that the other end is stepped, and it becomes to have the cavity 22 of certain depth at openend 21 1 gussets, offers the through hole 23 that is used for water filling body 4 is stretched into bottle 1 inside at the other end relative with openend 21.Middle side part is provided with holding wall 24 in the form of a ring outside hold-down support 2, described holding wall 24 extends setting along the axis direction of hold-down support 2, this holding wall 24 can cooperate fixing with screw thread or a plurality of annular fixture block on bottle 1 bottleneck 11, and an end that makes hold-down support 2 be provided with through hole 23 places the inside of bottle 1.In hold-down support 2 outsides, close holding wall 24 is provided with to be used for fixing in the form of a ring to fix to manage and covers 5 outward flange or screw thread 25.Be used to fix the inward flange 26 of fixing the described device 3 of calming the anger at hold-down support 2 in the form of a ring near also being provided with on the inwall of openend 21, offer the air channel 27 that is connected with hold-down support 2 outsides on the inwall of the described cavity 22 in inward flange 26 bottoms, preferably, one openend of described air channel 27 is positioned on the inwall of hold-down support 2 cavitys 22, and the other end is opened in the end of described hold-down support 2 openends 21 sidewalls.

The device 3 of calming the anger fixes and is set in the cavity 22 that described hold-down support 2 had, and it comprises: tail pipe seat 32, supporting seat 34 and flexible member 36.

The end that tail pipe seat 32 is fixedly installed on supporting seat 34 roughly is positioned at openend 21 places of hold-down support 2 cavitys 22, roughly be cylindric, the one end has tail pipe chamber 321, the relative other end has the containing cavity 322 that ccontaining radius is slightly less than tail pipe chamber 321 ccontaining radiuses, and tail pipe seat 32 also has the through hole 323 that runs through tail pipe chamber 321 and containing cavity 322.

Supporting seat 34 roughly is funnel-form, comprise and be used for the connecting portion 342 and the conduit part 346 that are connected and sealed with tail pipe chamber 321, connecting portion 342 has a tapered openend, the shape and size of containing cavity 322 1 ends that the size of this tapered open end and tail pipe seat 32 have are mated mutually, and an end that connecting portion 342 and tail pipe seat 32 can be had containing cavity 322 after butt joint is fixing is tightly connected mutually; The body that conduit part 346 is conducted for two ends, the one end is connected with the tapered open end of device 3 connecting portions 342 of calming the anger, and the through hole 23 that the other end passes hold-down support 2 places the inside of bottle 1.

Supporting seat 34 has the water shutoff groove 3421 of the air channel 27 that can seal hold-down support 2 at the edge of described connecting portion 342 lateral bodys, the inward flange 26 that is provided with on the inwall of hold-down support 2 openends 21 fixes and is arranged in this water shutoff groove 3421, the supporting seat 34 of device 3 of calming the anger is being subjected to along can moving reciprocatingly under the hold-down support 2 axis direction external force effects, and connecting portion 342 is on the surface of water shutoff groove 3421 and install sealing gasket 3422 on every side.

The internal sleeve that flexible member 36 is positioned at hold-down support 2 cavitys is located at the outside of the conduit part 346 of supporting seat 34, and its two ends fix through hole 23 places at the junction of the connecting portion 342 of supporting seat 34 and conduit part 346 and hold-down support 2 respectively.

Water filling body 4 comprises needle tubing 42, bend pipe 44, conduit 46 and the flexible pipe 48 that is connected successively, needle tubing 42 runs through the tail pipe chamber 321 that is arranged in the device 3 of calming the anger by the through hole 323 of the device 3 of calming the anger, and needle tubing 42 end lateral bodys are offered the apopore 422 that is connected with bend pipe 44; Bend pipe 44 is arranged in the containing cavity 322 of the device 3 of calming the anger, conduit 46 is arranged in the body of device 3 conduit part 346 of calming the anger, have and be used for the buckle 462 that is connected with flexible pipe 48 phase buckles with the conduit 46 relative end that is connected with bend pipe 44, flexible pipe 48 fixes the bottom that is positioned at bottle 1 at described buckle 462 places.

Pipe covers 5 one ends and has opening 52, it can be set on the hold-down support 2 and also fix on the outward flange 25 of hold-down support 2, the other end relative with opening 52 has ring-type and replaces wall 54, covering 5 at pipe is set in when fixing on the hold-down support 2, replacing wall 54 can replace the device 3 tail pipe chambeies 321 end walls of calming the anger it is taken place along the displacement of the axis direction of hold-down support 2, replace installing water shutoff colloid 56 in the cavity that wall 54 surrounds, pipe covers 5 and is set in when fixing on the hold-down support 2, and the needle tubing 42 of water filling body 4 is enclosed in the water shutoff colloid 56.

The liquid filling bottle that the embodiment of the invention provided in use, unplug pipe and cover 5, pipe covers 5 the extruding that wall 54 is removed the device 3 tail pipe seats 32 tail pipe chambeies 321 end walls of calming the anger of replacing, because tail pipe seat 32 is tightly connected with supporting seat 34, under the effect of the flexible member 36 that has in supporting seat 34 conduit part 346 outsides, device 3 supporting seats 34 of calming the anger are gone up mutually along the axis direction of hold-down support 2 and are moved, meanwhile, move on tail pipe seat 32 is also synchronous, when hold-down support 2 air channels 27 are left in the bottom of supporting seat 34, bottle 1 inside and outside gas is connected, the device 3 of calming the anger continues upwards to slide on the inward flange 26 of other end fixing at hold-down support 2 of supporting seat 34 water shutoff grooves 3421, the gas of liquid level 9 tops is offered by hold-down support 2 in the bottle 1 gas port and air channel 27 effusion bottles 1 reach unanimity until bottle 1 inner and outer air pressure outward, the pen end that needs is injected the fountain pen of ink slightly firmly inserts the device 3 tail pipe chambeies 321 of calming the anger, the needle tubing 42 of water filling body 4 also has been inserted in the cavity of pen end of fountain pen (figure does not show) simultaneously, because fountain pen has applied the external force effect to the device 3 of calming the anger during insertion, tail pipe seat 32 moves down mutually together with the axis direction of supporting seat 34 along hold-down support 2, supporting seat 34 bottoms are with 27 sealings of hold-down support 2 air channels, and continue to move down, the gas port that air in hold-down support 2 cavitys 22 is offered by hold-down support 2 enters in the bottle 1, the gas pressure intensity of liquid level 9 tops increases in the bottle 1, the flexible pipe 48 that the ink in the bottle 1 is connected successively by water filling body 4, conduit 46, bend pipe 44 and needle tubing 42 are injected in the cavity of fountain pen.

Finish the penholder of extracting fountain pen after the process of refilling, the pen end of fountain pen breaks away from the tail pipe seat 32 of the device 3 of calming the anger, flexible member 36 restores to the original state, flexible member 36 promotes tail pipe seat 32 and goes up mobile together with supporting seat 34 mutually along the axis direction of hold-down support 2, gas compartment volume becomes big in the bottle 1, the air pressure step-down, when the bottom of supporting seat 34 is left hold-down support 2 air channels 27 once more, the inside and outside gas of bottle 1 is connected, and air reaches unanimity until bottle 1 inner and outer air pressure outside the gas port offered by hold-down support 2 and air channel 27 effusion bottles 1; When liquid filling bottle does not use, button upper tube cap 5, the needle tubing 42 of water filling body 4 is inserted into pipe and covers in 5 the water shutoff colloid 56, pipe cover 5 to be replaced wall 54 and replaces the device 3 tail pipe chambeies 321 end walls of calming the anger and make the displacement of its generation along the axis direction of hold-down support 2, promotion along with tail pipe seat 32, supporting seat 34 bottoms are with air channel 27 sealings of hold-down support 2, and the ink in the bottle 1 is in the lock state.

In other embodiments of the present invention, hold-down support also can not be provided with inward flange, moves up and down as long as the supporting seat of the device of calming the anger is fixedly installed in the hold-down support cavity; The tail pipe seat and the supporting seat of device of calming the anger can one-body moldedly design, and the connecting portion of supporting seat also can not be provided with sealing gasket, as long as the supporting seat that satisfies the device of calming the anger can be with the air channel sealing that is provided with on its inwall when mobile in the hold-down support cavity; The water filling body also can not be arranged in the hold-down support cavity, for example the outside of hold-down support; The shape in tail pipe seat tail pipe chamber can be adjusted according to the shape of fountain pen tail pipe, be not defined as cylindric, also can the side's of being body.

Above disclosed is preferred embodiment of the present invention only, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of doing according to claim of the present invention still belongs to the scope that the present invention is contained.

Claims

1. liquid filling bottle, comprise bottle, hold-down support, the device of calming the anger, water filling body and pipe lid, described bottle has bottleneck, described hold-down support one end surrounds the cavity fixing and is arranged on the described bottleneck, the described device of calming the anger is installed in the described cavity that described fixed support has, described water filling body one end places in the described bottle and is connected with described bottle outside, and described pipe lid fixes and is set on the described hold-down support, it is characterized in that:

2. liquid filling bottle as claimed in claim 1 is characterized in that: on the inwall of described hold-down support openend inward flange is set, described air channel is positioned on the inwall of the described cavity of described inward flange one side;

Described supporting seat roughly is funnel-form, comprises connecting portion, and described connecting portion is offered the water shutoff groove at the edge of its lateral body, and described inward flange fixes and is arranged in the described water shutoff groove.

3. liquid filling bottle as claimed in claim 2 is characterized in that: described connecting portion is the surperficial of described water shutoff groove and install sealing gasket on every side.

4. liquid filling bottle as claimed in claim 2 is characterized in that: described supporting seat also comprises conduit part, and described conduit part is connected with the openend of the described connecting portion of the described device of calming the anger, and the described through hole that passes described hold-down support places described bottle.

5. liquid filling bottle as claimed in claim 1, it is characterized in that: the described device of calming the anger also comprises tail pipe seat and flexible member, the openend that described tail pipe seat is positioned at the described cavity of described hold-down support is tightly connected mutually with the described connecting portion of described supporting seat, and described flexible member fixes between the described through hole of described supporting seat and described hold-down support.