CN212767586U - Push type semi-automatic ink bottle that fills - Google Patents

Abstract

The utility model discloses a semi-automatic china ink bottle that fills of push type, the extrusion head is installed to the upper end of body, install flexible rubber hose on the lateral wall of extrusion head, the syringe needle is installed to flexible rubber hose's end, the top of extrusion head is equipped with the press cap, the inside of check valve is equipped with the piston guide arm, the lower extreme of piston guide arm is equipped with the gate, the both sides of piston guide arm all are equipped with liquid outlet channel, liquid outlet channel's lower extreme all registrates and is connected with the straw, the straw stretches into in the body, flexible rubber hose and liquid outlet channel registrate are connected, install the elastic component according to the lower extreme of press cap. The extrusion head is installed to the upper end of body, can repeatedly prevent the ink in the body, has reduced the use amount of ink bottle, and is energy-concerving and environment-protective, presses to accomplish back elastic component and promotes to drive the piston guide pole playback according to the gland playback, and rotatable taking off the body and wasing when the ink is about to use up stretch into the pond with the syringe needle again and wash, adds the ink for the body after the washing is accomplished, reconnection body and extrusion head have realized this reuse who fills the ink bottle.

Description

Push type semi-automatic ink bottle that fills

Technical Field

The utility model relates to a fill black bottle technical field, especially relate to a push type semi-automatic ink bottle that fills.

Background

With the increase of the frequency of ink use, the requirement for ink filling in life is increased, the ink filling is a precondition for reusing various used ink powder or ink output devices, the existing ink filling method is to directly replace an ink bag and discard the previous ink bag, the ink bag made of plastic is difficult to degrade in soil or sea, the threat to marine organisms is gradually increased, and therefore a recyclable ink filling bottle is needed to change the current situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a push type semi-automatic ink bottle that fills, the extrusion head is installed to the upper end of body, can repeatedly prevent the ink in the body, has reduced the use amount of ink bottle, and rotatable taking off the body and wasing when the ink is about to use up stretch into the pond with the syringe needle again and wash, add the ink for the body after the washing is accomplished, reconnect body and extrusion head, realized this reuse who fills the ink bottle, solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a push type semi-automatic ink filling bottle comprises a bottle body, an extrusion head, a suction pipe, a rubber hose and an injection needle, wherein the extrusion head is installed at the upper end of the bottle body, the rubber hose is installed on the side wall of the extrusion head, a flow limiting clamp is installed on the pipe body of the rubber hose, the injection needle is installed at the tail end of the rubber hose, and a chuck is installed on the side wall of the bottle body;

the extrusion head comprises a pressing cover, a one-way valve, a piston guide rod, a gate, an elastic part and a liquid outlet channel, wherein the pressing cover is arranged at the top end of the extrusion head, the lower end of the pressing cover is connected with the one-way valve, the piston guide rod is arranged in the one-way valve, the gate is arranged at the lower end of the piston guide rod, the liquid outlet channels are arranged on two sides of the piston guide rod, the lower ends of the liquid outlet channels are sleeved with a suction pipe, the suction pipe extends into the bottle body, a rubber hose is sleeved with the liquid outlet channel and connected with the elastic part, and the elastic part is installed at the lower end of the pressing cover, and the installation port is arranged.

Preferably, the inner wall of the mounting opening is provided with an internal thread, the top end of the bottle body is provided with an external thread, and the bottle body is in threaded connection with the mounting opening.

Preferably, the length of the straw is 1-2mm shorter than that of the bottle body.

Preferably, the elastic member is a member made of a spring.

Preferably, the current limiting clip is wide at two ends and narrow in the middle.

Preferably, the pressing cap is mushroom-shaped.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a push type semi-automatic ink filling bottle, the extrusion head is installed to the upper end of bottle body, can repeatedly prevent ink in the bottle body, the use amount of ink bottle has been reduced, resources are saved, the environment has been protected, the top of extrusion head is equipped with the press cap, the press cap is the mushroom, mushroom's press cap is more suitable for the palm to exert oneself, convenient to press, when needing to fill ink for the ink sac, press the press cap, the press cap drives the piston guide arm and moves down in the check valve, the piston guide arm moves down and opens the brake gate, the air discharge in the check valve reduces atmospheric pressure after the extrusion, ink in the bottle body rises along the liquid outlet channel under the effect of atmospheric pressure and gets into the rubber hose and then get into the ink sac through the syringe needle, the injection is accurate, can not make the ink spill, only need to press and can inject the ink into the ink sac with pressing, convenient operation, after the completion the elastic component promotes to return the press cap and drives the piston guide arm, get the china ink convenience, can rotate when the ink is about to use up and take off the body and wash, stretch into the pond with the syringe needle again and wash, add the ink for the body after the washing is accomplished, reconnect body and extrusion head, realized this ink bottle that fills reuse.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a sectional view of the internal structure of the extrusion head of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a right side view of the present invention.

In the figure: 1. a bottle body; 11. a chuck; 2. an extrusion head; 21. pressing the cover; 22. a one-way valve; 23. a piston guide rod; 24. a gate opening; 25. an elastic member; 26. a liquid outlet channel; 27. an installation port; 3. a straw; 4. a rubber hose; 41. a current limiting clip; 5. an injection needle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a push type semi-automatic ink bottle comprises a bottle body 1, an extrusion head 2, a suction tube 3, a rubber hose 4 and an injection needle 5, wherein the extrusion head 2 is installed at the upper end of the bottle body 1, ink can be repeatedly prevented in the bottle body 1, the usage amount of the ink bottle is reduced, resources are saved, and the environment is protected, the rubber hose 4 is installed on the side wall of the extrusion head 2, a flow limiting clamp 41 is installed on the tube body of the rubber hose 4, the two ends of the flow limiting clamp 41 are wide, the middle of the flow limiting clamp 41 is narrow, the cross-sectional area of the rubber hose 4 can be controlled by pressing the middle of the flow limiting clamp 41, the injection needle 5 is installed at the tail end of the rubber hose 4, the ink is injected into an ink bag through the injection needle 5, a chuck 11 is installed on the side wall of the bottle body 1.

The extrusion head 2 comprises a pressing cover 21, a one-way valve 22, a piston guide rod 23, a gate 24, an elastic piece 25 and a liquid outlet channel 26, the pressing cover 21 is arranged at the top end of the extrusion head 2, the pressing cover 21 is mushroom-shaped, the mushroom-shaped pressing cover 21 is more suitable for palm output and facilitates pressing, the one-way valve 22 is connected to the lower end of the pressing cover 21, the piston guide rod 23 is arranged inside the one-way valve 22, the gate 24 is arranged at the lower end of the piston guide rod 23, the liquid outlet channel 26 is arranged on both sides of the piston guide rod 23, the lower end of the liquid outlet channel 26 is sleeved and connected with a suction pipe 3, the suction pipe 3 extends into the bottle body 1, the length of the suction pipe 3 is 1-2mm shorter than that of the bottle body 1, a rubber hose 4 is sleeved and connected with the liquid outlet channel 26, the elastic piece 25 is arranged at the lower end of the pressing cover 21, the elastic piece 25 is a component made of a spring, when the ink bag needs to be filled, the, the piston guide rod 23 moves downwards to open the gate 24, air in the check valve 22 is discharged after extrusion to reduce air pressure, ink in the bottle body 1 rises along the liquid outlet channel 26 under the action of the air pressure to enter the rubber hose 4 and then enters the ink bag through the injection needle 5, the ink can be injected into the ink bag only by pressing, the operation is convenient, the elastic part 25 pushes the pressing cover 21 to reset to drive the piston guide rod 23 to reset after the pressing is finished, the lower end of the extrusion head 2 is provided with the mounting port 27, the inner wall of the mounting port 27 is provided with internal threads, the top end of the bottle body 1 is provided with external threads, the bottle body 1 is connected with the mounting port 27 through the threads, so that the connection between the bottle body 1 and the mounting port 27 is tight, no gas leaks, the bottle body 1 can be rotatably taken down and cleaned when the ink is about to be used up, the injection needle 5 is then stretched into a water pool for cleaning, the ink is added into the bottle body 1 after the, the ink filling bottle can be reused.

The working principle is as follows: the lower extreme of extrusion head 2 is equipped with installing port 27, be equipped with the internal thread on the inner wall of installing port 27, the top of body 1 is equipped with the external screw thread, body 1 passes through threaded connection with installing port 27, the top of extrusion head 2 is equipped with press cap 21, press cap 21 down, press cap 21 drives piston guide rod 23 and moves down in check valve 22, piston guide rod 23 moves down and opens gate 24, the air escape in the check valve 22 has reduced atmospheric pressure after the extrusion, the ink in the body 1 rises along liquid outlet channel 26 under the effect of atmospheric pressure and gets into in rubber hose 4 rethread syringe needle 5 gets into the ink sac.

In summary, the following steps: the utility model discloses a push type semi-automatic ink bottle that fills of push type, extrusion head 2 is installed to the upper end of body 1, install rubber hose 4 on the lateral wall of extrusion head 2, rubber hose 4's pipe shaft is installed and is pressed current-limiting clamp 41, current-limiting clamp 41's both ends are wide, the centre is narrow, press the cross-sectional area of the steerable rubber hose 4 of middle part of current-limiting clamp 41 and thereby control the flow of ink, can repeatedly prevent the ink in the body 1, the use amount of ink bottle has been reduced, resources are saved, the environment is protected, when needing to fill ink for the ink bag, press the press cover 21 and drive piston guide 23 and move down in check valve 22, piston guide 23 moves down and opens brake mouth 24, the air in the check valve 22 after the extrusion is discharged and is reduced atmospheric pressure, the ink in the body 1 rises along liquid outlet channel 26 under the effect of atmospheric pressure and gets into rubber hose 4 rethread syringe needle 5 and, only need press can with the ink injection into the ink sac, the operation is convenient, the lower extreme of extrusion head 2 is equipped with installing port 27, be equipped with the internal thread on the inner wall of installing port 27, the top of body 1 is equipped with the external screw thread, body 1 makes this ink filling bottle airtight through threaded connection with installing port 27, no gas spills, rotatable taking off body 1 and washing when the ink is about to use up, stretch into the pond with syringe needle 5 again and wash, for body 1 interpolation ink after the washing is accomplished, reconnection body 1 and extrusion head 2, the reuse of this ink filling bottle has been realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a semi-automatic china ink bottle that fills of push type, includes body (1), extrusion head (2), straw (3), rubber hose (4) and syringe needle (5), its characterized in that: an extrusion head (2) is mounted at the upper end of the bottle body (1), a rubber hose (4) is mounted on the side wall of the extrusion head (2), a flow limiting clamp (41) is mounted on the pipe body of the rubber hose (4), an injection needle (5) is mounted at the tail end of the rubber hose (4), and a chuck (11) is mounted on the side wall of the bottle body (1);

the extrusion head (2) comprises a pressing cover (21), a one-way valve (22), a piston guide rod (23), a gate (24), an elastic piece (25) and a liquid outlet channel (26), the top end of the extrusion head (2) is provided with a pressing cover (21), the lower end of the pressing cover (21) is connected with a one-way valve (22), a piston guide rod (23) is arranged in the one-way valve (22), a gate (24) is arranged at the lower end of the piston guide rod (23), liquid outlet channels (26) are arranged on two sides of the piston guide rod (23), the lower ends of the liquid outlet channels (26) are sleeved and connected with the suction pipes (3), the suction pipes (3) extend into the bottle body (1), the rubber hose (4) is connected with the liquid outlet channel (26) in a sleeved mode, the elastic piece (25) is installed at the lower end of the pressing cover (21), and the installation opening (27) is formed in the lower end of the extrusion head (2).

2. The push type semi-automatic ink filling bottle as claimed in claim 1, wherein: the inner wall of the mounting opening (27) is provided with an internal thread, the top end of the bottle body (1) is provided with an external thread, and the bottle body (1) is connected with the mounting opening (27) through the thread.

3. The push type semi-automatic ink filling bottle as claimed in claim 1, wherein: the length of the suction pipe (3) is 1-2mm shorter than that of the bottle body (1).

4. The push type semi-automatic ink filling bottle as claimed in claim 1, wherein: the elastic piece (25) is a component made of a spring.

5. The push type semi-automatic ink filling bottle as claimed in claim 1, wherein: the two ends of the current limiting clamp (41) are wide, and the middle of the current limiting clamp is narrow.

6. The push type semi-automatic ink filling bottle as claimed in claim 1, wherein: the pressing cover (21) is mushroom-shaped.

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