CN208703555U - Dual-purpose charge gun - Google Patents
Dual-purpose charge gun Download PDFInfo
- Publication number
- CN208703555U CN208703555U CN201821435714.5U CN201821435714U CN208703555U CN 208703555 U CN208703555 U CN 208703555U CN 201821435714 U CN201821435714 U CN 201821435714U CN 208703555 U CN208703555 U CN 208703555U
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- charge gun
- holder
- gun assembly
- dual
- connecting rod
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Abstract
The utility model discloses a kind of dual-purpose charge gun, it include charge gun assembly, charge gun assembly is slidably mounted on one end of a holder, the self-locking connecting rod mechanism of driving charge gun assembly sliding is installed on holder, the other end of the holder is formed with cross break portion, cross break portion is equipped with the fixture block of eccentric rotary, and is equipped with the positioning device of the centrifugation side and centripetal side face charge gun assembly of positioning fixture block.Since fixture block is set as eccentric rotary by the utility model, rotation holder can change the distance between holder and charge gun assembly.For the cylinder valve for mouth of losing heart, holder is just turned into centrifugation side face charge gun assembly, centripetal side face charge gun assembly just is turned to by holder for the cylinder valve of long gas nozzle.Therefore, the utility model charge gun can be suitable for long gas nozzle and mouth pneumatic inflation of losing heart simultaneously.
Description
Technical field
The utility model relates to the charge gun technical field of steel cylinder, the charge gun for being applicable to a variety of steel cylinders is referred in particular to.
Background technique
Although there is various steel cylinders at present, by its cylinder valve gas nozzle point, it substantially can be divided into long gas nozzle and lose heart two kinds of mouth.Long gas
Mouth namely prevents the check valve of gas leak than having losed heart mouth more, therefore gas nozzle is long.But in the actual operation process,
The pneumatic inflation that long gas nozzle and mouth of losing heart are respectively used to two sets of charge guns is generally required when inflation, inconvenience is felt in operation.Cause
This, it is necessary to research and develop a kind of charge gun that can be suitable for long gas nozzle and mouth pneumatic inflation of losing heart simultaneously.
Utility model content
It can be suitable for simultaneously long gas nozzle the technical problem to be solved by the present invention is to provide one kind and mouth steel cylinder of losing heart fills
The charge gun of gas.
Used technical solution to solve above-mentioned technical problem: a kind of dual-purpose charge gun includes charge gun assembly, fills
Air gun assembly is slidably mounted on one end of a holder, and the self-locking connecting rod mechanism of driving charge gun assembly sliding is equipped on holder,
It is characterized by: the other end of the holder is formed with cross break portion, cross break portion is equipped with the fixture block of eccentric rotary, and is equipped with positioning
The positioning device of the centrifugation side and centripetal side face charge gun assembly of fixture block.
On the basis of the above, the positioning device is positioned using hoodle.
On the basis of the above, the charge gun assembly includes the slide for being slidably mounted on holder, sliding sleeve in slide
Gun barrel, sliding sleeve mounted in gun barrel end rifle mouth, block rifle mouth and the check valve that is fixedly connected with gun barrel and protect respectively
Armed pipe and rifle mouth shift to the first spring and second spring of cross break portion trend.
On the basis of the above, it is equipped with and is extended into rifle mouth in the core pipe that check valve is fixed in the gun barrel.
On the basis of the above, the self-locking connecting rod mechanism includes the hand lever hinged with slide and is hinged on hand lever and holder
Between connecting rod.
On the basis of the above, the connecting rod is formed with the articulated shaft that can be caught in hand lever and holder to realize self-locking connecting rod mechanism
Self-locking groove.
Using brought by the utility model the utility model has the advantages that being rotated since fixture block is set as eccentric rotary by the utility model
The distance between holder and charge gun assembly just can be changed in holder.For the cylinder valve for mouth of losing heart, holder is just turned into centrifugation side
Holder is just turned to centripetal side face charge gun assembly for the cylinder valve of long gas nozzle by face charge gun assembly.Therefore, this reality
It can be suitable for long gas nozzle and mouth pneumatic inflation of losing heart simultaneously with aerated rifle.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the dual-purpose charge gun of the utility model.
Specific embodiment
As shown in Figure 1, a kind of dual-purpose charge gun, includes charge gun assembly 1, charge gun assembly 1 is slidably mounted on a folder
One end of seat 2 is equipped with the self-locking connecting rod mechanism 3 that driving charge gun assembly 1 slides on holder 2.In the present invention, described
The other end of holder 2 is formed with cross break portion 21, and cross break portion 21 is equipped with the fixture block 4 of eccentric rotary, and be equipped with positioning fixture block 4 from
The positioning device of 42 face charge gun assembly 1 of heart side 41 and centripetal side.
Fixture block 4 is rotated, fixture block thus can be changed against charge gun assembly 1 in the centrifugation side 41 or centripetal side 42 for making fixture block 4
The distance between 4 and charge gun assembly 1, to be respectively suitable for the inflation of long gas nozzle and mouth cylinder valve 5 of losing heart.For the bottle for mouth of losing heart
Fixture block 4 is just turned to centrifugation 41 face charge gun assembly 1 of side and the cylinder valve 5 of long gas nozzle is just turned to fixture block 4 by valve 5
Centripetal 42 face charge gun assembly 1 of side.Wherein shown in FIG. 1 is long gas nozzle cylinder valve 5.
The positioning device of the present embodiment is using hoodle positioning 6.Certainly the positioning device of other routines can also be used.
In the present embodiment, the charge gun assembly 1 includes the slide 11 for being slidably mounted on holder 2, sliding sleeve mounted in cunning
Gun barrel 12, sliding sleeve in seat 11 mounted in 12 end of gun barrel rifle mouth 13, block rifle mouth 13 and be fixedly connected with gun barrel 12
Check valve 14 and gun barrel 12 and rifle mouth 13 is kept to shift to the first spring 15 and second spring of 21 trend of cross break portion respectively
16.When inflation, for charge gun assembly 1 against the gas nozzle 51 of cylinder valve 5, holder 2 blocks cylinder valve 5, pulls self-locking connecting rod machine by operation
Structure 3 drives charge gun assembly 1 mobile towards cylinder valve 5, and rifle mouth 13 is inserted into the gas nozzle 51 of cylinder valve 5, the check valve 52 in gas nozzle 51
It opens and connects cylinder valve 5, while opposite 12 retraction of gun barrel of the meeting of rifle mouth 13, open the check valve 14 in rifle mouth 13 charge gun assembly 1
It connects.After connecting charge gun assembly 1 and cylinder valve 5, self-locking connecting rod mechanism 3 can lock on-state.After completing inflation, by back
Self-locking connecting rod mechanism 3 is pulled, charge gun assembly 1 exits the gas nozzle 51 of cylinder valve 5, and rifle mouth 13 pops up under the action of second spring 16
It resets and closes check valve 14, while the check valve 52 in gas nozzle 51 automatically resets closing.Wherein the first spring 15 is for keeping
In inflation, rifle mouth 13 presses with the elasticity of gas nozzle 51 connect.It could be aware that, between each component mating surface of charge gun assembly 1
Seal washer should be installed additional, the end of rifle mouth 13 should also install gasket additional, to prevent gas from leaking.As for gun barrel 12 and rifle mouth 13
Be slidably installed form, is all conventional design, and the present embodiment uses common sliding and clamps form, be not described in detail at this.For reality
Existing gun barrel 12 is fixedly connected with check valve 14, can be equipped with to extend into rifle mouth 13 in gun barrel 12 and be fixed company with check valve 14
The core pipe 17 connect.
The self-locking connecting rod mechanism 3 includes the hand lever 31 hinged with slide 11 and is hinged between hand lever 31 and holder 2
Connecting rod 32.Pulling hand lever 31 in the opposite direction can drive slide 11 that entire charge gun assembly 1 is driven to shift to cylinder valve 5, simultaneously
It is self-locking that the progress of connecting rod self-lock mechanism linkage is utilized.To realize the self-locking of self-locking connecting rod mechanism 3, the formation of connecting rod 32
There is the articulated shaft 33 that can be caught in hand lever 31 and holder 2 to realize the self-locking groove 34 of self-locking connecting rod mechanism.Pull hand lever 31, connecting rod
32 press to articulated shaft 33, and after charge gun assembly 1 is completed closely to connect with cylinder valve 5, the groove 34 of connecting rod 32 can be caught in articulated shaft
33, it is clamped on the groove 34 of connecting rod 32 on articulated shaft 33, to realize the self-locking of link mechanism.It could be aware that, groove
34 and 33 clamping of articulated shaft are by being interference fitted come clamping.Back pulling hand lever 31 drives the groove 34 of connecting rod 32 to leave hinge
Spindle 33, so that it may release the self-locking of link mechanism.
Claims (6)
- It include charge gun assembly 1. a kind of dual-purpose charge gun, charge gun assembly is slidably mounted on one end of a holder, on holder The self-locking connecting rod mechanism of driving charge gun assembly sliding is installed, it is characterised in that: the other end of the holder is formed with cross break Portion, cross break portion are equipped with the fixture block of eccentric rotary, and are equipped with the centrifugation side and centripetal side face charge gun assembly for positioning fixture block Positioning device.
- 2. dual-purpose charge gun according to claim 1, it is characterised in that: the positioning device is positioned using hoodle.
- 3. dual-purpose charge gun according to claim 1 or 2, it is characterised in that: the charge gun assembly includes being slidably installed Gun barrel in slide of the slide of holder, sliding sleeve, sliding sleeve mounted in gun barrel end rifle mouth, block rifle mouth and and rifle The check valve and holding gun barrel and rifle mouth shift to the first spring and the second bullet of cross break portion trend respectively that pipe is fixedly connected Spring.
- 4. dual-purpose charge gun according to claim 3, it is characterised in that: be equipped in the gun barrel extend into rifle mouth with The fixed core pipe of check valve.
- 5. dual-purpose charge gun according to claim 3, it is characterised in that: the self-locking connecting rod mechanism includes hinged with slide Hand lever and the connecting rod that is hinged between hand lever and holder.
- 6. dual-purpose charge gun according to claim 5, it is characterised in that: the connecting rod, which is formed with, can be caught in hand lever and holder Articulated shaft to realize the self-locking groove of self-locking connecting rod mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435714.5U CN208703555U (en) | 2018-08-31 | 2018-08-31 | Dual-purpose charge gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435714.5U CN208703555U (en) | 2018-08-31 | 2018-08-31 | Dual-purpose charge gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208703555U true CN208703555U (en) | 2019-04-05 |
Family
ID=65945349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821435714.5U Active CN208703555U (en) | 2018-08-31 | 2018-08-31 | Dual-purpose charge gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208703555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870064A (en) * | 2018-08-31 | 2018-11-23 | 广东奇才阀门科技有限公司 | Dual-purpose charge gun |
| CN114216051A (en) * | 2021-11-12 | 2022-03-22 | 深圳安博信息科技有限公司 | Liquefied gas inflating gun |
-
2018
- 2018-08-31 CN CN201821435714.5U patent/CN208703555U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870064A (en) * | 2018-08-31 | 2018-11-23 | 广东奇才阀门科技有限公司 | Dual-purpose charge gun |
| CN114216051A (en) * | 2021-11-12 | 2022-03-22 | 深圳安博信息科技有限公司 | Liquefied gas inflating gun |
| CN114216051B (en) * | 2021-11-12 | 2023-06-06 | 深圳安博信息科技有限公司 | Liquefied gas charging gun |
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