CN207659066U

CN207659066U - Only choke funnel

Info

Publication number: CN207659066U
Application number: CN201721904066.9U
Authority: CN
Inventors: 徐星宁; 姚兴华
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-29
Filing date: 2017-12-29
Publication date: 2018-07-27
Anticipated expiration: 2027-12-29

Abstract

The utility model discloses a kind of funnels, it is especially a kind of to stop choke funnel, operator holds the hand-held housing parts of bucket body, when operator presses lower button, under the linkage effect of drag-line, valve deck positioned at the port of the relatively fine tubular portion of mouth closes the port, and the hollow out chamber on synchronous cock body misplaces with the first through hole on bucket body, and helical spring is compressed；Conversely, after the active force on button disappears, under the reset response power of helical spring, traction cable resets, and the hollow out chamber on drag-line is docked with the first through hole on bucket body again, and the valve deck on the port of the relatively fine tubular portion of mouth is opened.The advantages that the technical issues of which solve " promoting funnel using effect " has entirety and uses totally, health, using effect is good.

Description

Only choke funnel

Technical field

The utility model is related to a kind of funnels, especially a kind of to stop choke funnel.

Background technology

Funnel is a cartridge type object, is used as the relatively fine container of liquid injection entrance.

The port of the existing relatively fine tubular portion of funnel mouth can not be closed during the funnel use, cause excessive The liquid for entering the relatively fine tubular portion of funnel mouth, when the funnel removes from container, aforesaid liquid is easily unrestrained, and in liquid In injection process, the situation of hiccuping for being difficult to inject while effervescent is easy tod produce.

Utility model content

A kind of only choke funnel is provided purpose of the utility model is to solve above-mentioned the deficiencies in the prior art.

To achieve the goals above, one kind designed by the utility model stops choke funnel comprising：

One bucket body, including tapered tubular part and the relatively fine tubular portion of mouth；The tapered tubular part

Lateral wall on hand-held housing parts with outward extension；It is set on the lateral wall of the relatively fine tubular portion of the mouth There is first through hole, and the first through hole closes on the port of the relatively fine tubular portion of mouth；It is logical that the side wall of the bucket body is equipped with traction Road, the side passway in the traction channel extend to the port opening's edge of the relatively fine tubular portion of mouth, and with the port opening's edge phase Perforation, other side passway extends towards housing parts are held, and connects with the outside of bucket body；The extension in the traction channel Path is equipped with partition part；

One end of one button assembly, including button and reseting spring leaf, the button is hinged to hand-held housing parts Inner wall on, the reseting spring leaf lining be located between the top of button and the inner wall of hand-held housing parts；

A piece traction cable, the traction cable include drag-line and concatenate to the cock body on the drag-line, which is equipped with and engraves The side wall of cavity body, the hollow out cavity and cock body connects, and top is equipped with the second through-hole to connect with the hollow out cavity；It should Traction cable is located in above-mentioned traction channel, and one end thereof extends traction channel, and is connected with the non-articulated end of button It connects, partition part is run through in the other side, and extends traction channel, and the cock body is located at the lower section of partition part；

One helical spring, above-mentioned drag-line run through the helical spring, the helical spring between partition part and cock body, And the hollow out chamber of the cock body corresponds to above-mentioned first through hole；

One channel to seal the port of the relatively fine tubular portion of above-mentioned mouth and be formed in the port opening's edge The valve deck of mouth, the side of the valve deck are hinged in the port opening's edge of the relatively fine tubular portion of the mouth, extend traction channel Stay cable end is connected with the valve deck；

Wherein, when above-mentioned cock body compression helical spring moves up, hollow out chamber and the first through hole sequence of above-mentioned cock body, And the passway that above-mentioned valve deck is closed the port of the relatively fine tubular portion of mouth and is formed in the port opening's edge.

One kind of above structure stops choke funnel, and operator holds the hand-held housing parts of bucket body, when operator presses lower button When, under the linkage effect of drag-line, the valve deck positioned at the port of the relatively fine tubular portion of mouth closes the port, synchronous cock body On hollow out chamber and bucket body on first through hole misplace, and helical spring is compressed；Conversely, when the active force on button disappears Afterwards, under the reset response power of helical spring, traction cable resets, and the hollow out chamber on drag-line is again logical with first on bucket body Hole is docked, and the valve deck on the port of the relatively fine tubular portion of mouth is opened.

Therefore, in actual use, operator can insert the relatively fine tubular portion of mouth of bucket body above-mentioned only choke funnel Enter to the opening of container, and the tapered tubular part of bucket body is erected in the opening opening's edge of container, liquid can lead at this time Above-mentioned bucket body injection is crossed to be open in relatively fine container.In the injection process of liquid, liquid is introduced into the tapered tubular of bucket body Part, then enters container along the relatively fine tubular portion of the mouth of bucket body, and the air in synchronous script container just passes through bucket First through hole on body, into the hollow out chamber of traction channel inner plug body, then again by the second through-hole at the top of cock body and suitable Traction channel, bucket body is discharged from the side passway in the traction channel, drains into the atmospheric environment outside bucket body, avoids the occurrence of " when liquid enters container by funnel, because funnel bucket body causes vessel port blocking to form hyperbaric environment in container, liquid Can not inject, or in liquid injection process, form one side effervescent, be difficult to inject on one side hiccups " the case where.

In the injection process of aforesaid liquid, when liquid overflows to the relatively fine tubular portion of mouth of bucket body, operator The button on bucket body is pressed, under the linkage effect of traction cable, the port of the above-mentioned relatively fine tubular portion of mouth and formation Passway in the port opening's edge is closed by valve deck, is located in the relatively fine tubular portion of mouth, and in traction channel Liquid in cock body underlying space can not flow back, and in addition the indoor fluid retention of hollow out chamber is because on the hollow out chamber and bucket body First through hole mutual dislocation can not equally flow back, and when picking up funnel bucket body to operator, there will not be bucket body Interior fluid retention trickles down the case where ground.

One kind that the utility model obtains stops choke funnel, is not in funnel when funnel bucket body leaves vessel port The situation that fluid retention in bucket body is trickled down, whole using clean, health, using effect is good.

Description of the drawings

Fig. 1 is that the utility model provides a kind of structural schematic diagram of only choke funnel；

Fig. 2 is a kind of sectional view of only choke funnel in Fig. 1；

Fig. 3 is the close-up schematic view at A in Fig. 2.

In figure：Bucket body 1, tapered tubular part 2, the relatively fine tubular portion 3 of mouth, hand-held housing parts 4, first through hole 5, Port 6, traction channel 7, partition part 8, button 9, reseting spring leaf 10, drag-line 11, cock body 12, hollow out cavity 13, second are logical Hole 14, helical spring 15, valve deck 16.

Specific implementation mode

The utility model is further illustrated with reference to the accompanying drawings and examples.

As shown in Figs. 1-3, one kind that the present embodiment is provided stops choke funnel comprising：

One bucket body 1, including tapered tubular part 2 and the relatively fine tubular portion of mouth 3；The tapered tubular

Hand-held housing parts 4 with outward extension on the lateral wall of part 2；The relatively fine tubular portion of the mouth 3 it is outer Side wall is equipped with first through hole 5, and the first through hole 5 closes on the port 6 of the relatively fine tubular portion of mouth 3；The side wall of the bucket body 1 It is equipped with traction channel 7, the side passway in the traction channel 7 extends to 6 opening's edge of port of the relatively fine tubular portion of mouth 3, And connect with 6 opening's edge of port, other side passway extends towards housing parts 4 are held, and is mutually passed through with the external of bucket body 1 It is logical；The extension path in the traction channel 7 is equipped with partition part 8；

One end of one button assembly, including button 9 and reseting spring leaf 10, the button 9 is hinged to hand-held shell On the inner wall of part 4, the reseting spring leaf 10 lining is located between the top of button 9 and the inner wall of hand-held housing parts 4；

A piece traction cable, 11 component of drag-line include drag-line 11 and concatenate to the cock body 12 on the drag-line 11, the plug Body 12 is equipped with hollow out cavity 13, and the hollow out cavity 13 and the side wall of cock body 12 connect, and top is equipped with and the hollow out cavity 13 The second through-hole 14 to connect；The traction cable is located in above-mentioned traction channel 7, and one end thereof extends traction channel 7, and It is connected with the non-articulated end of button 9, partition part 8 is run through in the other side, and extends traction channel 7, and the cock body 12 In the lower section of partition part 8；

One helical spring 15, above-mentioned drag-line 11 run through the helical spring 15, the helical spring 15 be located at partition part 8 and Between cock body 12, and the hollow out chamber 13 of the cock body 12 corresponds to above-mentioned first through hole 5；

One logical in 6 opening's edge of port to seal the port 6 of the relatively fine tubular portion of above-mentioned mouth 3 and be formed in The valve deck 16 at road junction, the side of the valve deck 16 are hinged in 6 opening's edge of port of the relatively fine tubular portion of the mouth 3, extend and lead 11 end of drag-line for drawing channel 7 is connected with the valve deck 16；

Wherein, when 12 compression helical spring 15 of above-mentioned cock body moves up, the hollow out chamber 13 and first of above-mentioned cock body 12 is logical 5 sequence of hole, and above-mentioned valve deck 16 is closed the port 6 of the relatively fine tubular portion of mouth 3 and is formed in 6 opening's edge of port Passway.

In actual use, operator can be inserted into the relatively fine tubular portion of the mouth of bucket body 13 above-mentioned only choke funnel In the opening of container, and the tapered tubular part 2 of bucket body 1 is erected in the opening opening's edge of container, and liquid can pass through at this time The injection of above-mentioned bucket body 1 is open in relatively fine container.In the injection process of liquid, liquid is introduced into the tapered tubular of bucket body 1 Part 2, then enters container along the relatively fine tubular portion 3 of the mouth of bucket body 1, and the air in synchronous script container passes through bucket Then first through hole 5 on body 1 passes through the second of 12 top of cock body again into the hollow out chamber 13 of traction 7 inner plug body 12 of channel Through-hole 14 simultaneously drains into the big compression ring outside bucket body 1 along traction channel 7 from the side passway in the traction channel 7 discharge bucket body 1 It in border, avoids the occurrence of " when liquid enters container by funnel, because vessel port blocking is led to shape in container by funnel bucket body 1 At hyperbaric environment, liquid can not inject, or in liquid injection process, and what formation was difficult to inject while effervescent hiccups " The case where.

In the injection process of aforesaid liquid, when liquid overflows in the relatively fine tubular portion of the mouth to bucket body 13, operation Person presses the button 9 on bucket body 1, under the linkage effect of traction cable, the port 6 of the relatively fine tubular portion of above-mentioned mouth 3 with And the passway being formed in 6 opening's edge of port is closed by valve deck 16, is located in the relatively fine tubular portion of mouth 3, and be located at Liquid in traction 7 inner plug body of channel, 12 underlying space can not flow back, and in addition the fluid retention in hollow out chamber 13 is because this engraves 5 mutual dislocation of first through hole on plenum chamber 13 and bucket body 1, can not equally flow back, to which operator is by funnel bucket body 1 When picking up, it there will not be the case where fluid retention in bucket body 1 trickles down a ground.

Claims

1. one kind stopping choke funnel, it is characterized in that including：

Lateral wall on hand-held housing parts with outward extension；The lateral wall of the relatively fine tubular portion of the mouth is equipped with the One through-hole, and the first through hole closes on the port of the relatively fine tubular portion of mouth；The side wall of the bucket body is equipped with traction channel, should The side passway in traction channel extends to the port opening's edge of the relatively fine tubular portion of mouth, and connects with the port opening's edge, Its other side passway extends towards housing parts are held, and connects with the outside of bucket body；The extension path in the traction channel It is equipped with partition part；

One end of one button assembly, including button and reseting spring leaf, the button is hinged to the interior of hand-held housing parts On wall, reseting spring leaf lining is located between the top of button and the inner wall of hand-held housing parts；

A piece traction cable, the traction cable include drag-line and concatenate to the cock body on the drag-line, which is equipped with hollow out chamber The side wall of body, the hollow out cavity and cock body connects, and top is equipped with the second through-hole to connect with the hollow out cavity；The drag-line Component is located in above-mentioned traction channel, and one end thereof extends traction channel, and is connected with the non-articulated end of button, separately Partition part is run through in side, and extends traction channel, and the cock body is located at the lower section of partition part；

One helical spring, above-mentioned drag-line run through the helical spring, which is somebody's turn to do between partition part and cock body The hollow out chamber of cock body corresponds to above-mentioned first through hole；

One to the passway that seals the port of the relatively fine tubular portion of above-mentioned mouth and be formed in the port opening's edge The side of valve deck, the valve deck is hinged in the port opening's edge of the relatively fine tubular portion of the mouth, extends the drag-line in traction channel End is connected with the valve deck；

Wherein, when above-mentioned cock body compression helical spring moves up, hollow out chamber and the first through hole sequence of above-mentioned cock body, and on The passway stated the port of the valve deck closing relatively fine tubular portion of mouth and be formed in the port opening's edge.