CN206130525U - Differential rifle head of plug and differential inflation gun of plug - Google Patents
Differential rifle head of plug and differential inflation gun of plug Download PDFInfo
- Publication number
- CN206130525U CN206130525U CN201620452563.9U CN201620452563U CN206130525U CN 206130525 U CN206130525 U CN 206130525U CN 201620452563 U CN201620452563 U CN 201620452563U CN 206130525 U CN206130525 U CN 206130525U
- Authority
- CN
- China
- Prior art keywords
- plug
- cross
- differential
- thimble
- pipette tips
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a differential rifle head of plug, including plug body, cross thimble, pressure spring and cross -shaped supporting, the pressure spring is installed the rear end of cross thimble, the cross thimble is installed cross -shaped supporting is last, the plug body is installed the front end of cross thimble, the rear end of plug body with cross -shaped supporting's preceding end rotation connects together, a differential inflation gun of plug, includes the differential rifle head of plug and the rifle body, the rifle body is including aerifing chamber, handle and breathing pipe. The utility model discloses a design of the differential rifle head of plug, the convenient connection, the gas tightness is better, the commonality is wider, and has the pressure differential principle, can be in office where backs down the valve inside under the formula, more humanized operation, the convenience is higher, adopts the inflation gun of the modularized design of this rifle head, replacement parts is also more convenient.
Description
Technical field
This utility model is related to charge gun technical field, more particularly to a kind of differential pipette tips of plug and a kind of plug pressure
Differential charge gun.
Background technology
In the logistics field of large item transport, the damage to goods is caused in order to avoid mutually colliding between goods,
Often air bag is filled between container, to buffer and reduce the amplitude of goods concussion, so as to certain guarantor is played to goods
Shield.
Charge gun described in this programme is exactly a kind of professional inflatable tool used cooperatively with above-mentioned air bag.Generally,
Weigh charge gun quality index mainly include it is following some：The convenience of aeration speed, safety coefficient and operation.Existing air gun
When the air valve with air bag is connected, the help of matrix handss during the opening of valve inside, is needed, it is very inconvenient to use.And it is existing
Some charge gun pipette tips are that, using plug-in, its air-tightness and versatility are poor when being connected with air valve.Also, pipette tips and the body of a gun
Between design for integral type, after pipette tips break down, whole charge gun can only be changed, be unfavorable for keeping in repair and changing pipette tips, so as to
Increased production and the cost for using.
Utility model content
This utility model purpose is：A kind of differential pipette tips of plug and a kind of differential charge gun of plug are proposed, which is adopted
With plug-type design, connect more convenient, more preferably, versatility is wider, and carries principle of differential pressure, can be any for its air-tightness
Valve inside is backed down under mode, the design of the modularity body of a gun is easy to the maintenance of pipette tips and is changed.
This utility model solves the technical scheme adopted by its technical problem：
A kind of differential pipette tips of plug, including plug body, cross thimble, stage clip and cross hang；The stage clip is installed
In the rear end of the cross thimble, the cross thimble is arranged in the cross hang, and the plug body is arranged on described
The front end of cross thimble, together with the rear end of the plug body is spun with the front end of the cross hang.
Further, the cross thimble is made up of draw point and cross fore-set, and the draw point is fixed on the cross fore-set
Front end, the cylinder of the cross fore-set are provided with the criss-cross pin wing.
Further, criss-cross spacing needle stand is provided with inside the front end of the plug body, the draw point inserts the limit
In the bore of position needle stand.
Further, the inside of the cross hang is provided with a cross-shaped base, and the cross fore-set inserts the cross-shaped base
It is interior.
A kind of differential charge gun of plug, including the differential pipette tips of plug and gun body；The gun body includes inflatable chamber, handle
And suction nozzle；The handle is arranged on the lower section of the inflatable chamber, and inlet chamber, the inlet chamber and the inflatable chamber are provided with which
Connection, the suction nozzle are arranged on the rear end of the inflatable chamber, and connect with the inflatable chamber；Fill in the cavity wall of the inflatable chamber
There is the gas bleeder valve for overvoltage protection；Venturi is provided between the inflatable chamber and the suction nozzle；Set on the handle
There are trigger valve and cage knob；The handle base is provided with for connecting the gas-tpe fitting of source of the gas.
Adopt between the differential pipette tips of plug and the gun body and be threadedly coupled or socket connection.
The gas bleeder valve is made up of air valve knob, air valve catapult and over-pressed valve block.
The Venturi includes the first Venturi tube, the second Venturi tube, front cushion rubber and rear cushion rubber.
The trigger valve includes that trigger key and envelope air valve are constituted, and the envelope air valve is located inside the trigger key.
The cage knob is made up of handle button, handle button catapult and button plug fourth.
The beneficial effects of the utility model are：This utility model employs the design of the differential pipette tips of plug, convenient to connect,
More preferably, versatility is wider for air-tightness, and carries principle of differential pressure, where can back down valve inside under formula with office, more humane operation,
Convenience is higher, using the charge gun of the modularized design of the pipette tips, changes part also more convenient.In addition this charge gun is same
Possess venturi principle and decompression protection function, this utility model sound construction is attractive in appearance, and reduces the production of storm charge gun
Cost.
Description of the drawings
Fig. 1 is the differential pipette tips overall structure diagram of plug.
Fig. 2 is the structural representation of plug body.
Fig. 3 is cross thimble structure schematic diagram.
Fig. 4 is cross hang structural representation.
Fig. 5 is the differential charge gun overall structure diagram of plug.
Wherein：01- plug bodies, 02- cross thimbles, 03- stage clips, 04- cross hang, 05- inflatable chambers, 06- tracheas connect
Cushion rubber after cushion rubber, 11- before head, 07- suction nozzles, the first Venturi tubes of 08-, the second Venturi tubes of 09-, 10-, 12- flat head screws,
13- trigger keys, 14- envelope air valve, 15- handles, 16- air valve knobs, 17- air valve catapults, 18- overvoltage valve block, 19- handle buttons,
20- handle button catapults, 21- button plug fourths.
The spacing needle stands of 011-, 012- inner threads, 021- draw points, the 022- pin wings, 023- cross fore-sets, 041- crosses bottom
Seat, 042- outer wall threads.
Specific embodiment
Below in conjunction with accompanying drawing, this utility model is described further.
A kind of differential pipette tips of plug to be embodied as structure as shown in Figure 1：Including plug body 01, cross thimble 02,
Stage clip 03 and cross hang 04.Wherein, the internal structure of plug body 01 is as shown in Figure 2：Set inside the front end of plug body 01
Spacing needle stand 011 cruciferous, the inwall of rear end are provided with inner thread 012.The structure of cross thimble is as shown in Figure 3：Ten
Word thimble 02 is made up of draw point 021 and cross fore-set 023, and draw point 021 is fixed on the front end of cross fore-set 023, cross fore-set 023
Cylinder be provided with the criss-cross pin wing 022.The internal structure of cross hang 04 is as shown in Figure 4：The inside of cross hang 04
Rear end is provided with cross-shaped base 041, on its front end outer wall is provided with outer wall thread 042.
The assembly and connection relation of each several part component of the differential pipette tips of plug is as follows：Stage clip 02 is enclosed within 02 rear end of cross thimble
Cross fore-set 023 on, in the spacing needle stand 011 inside the draw point 021 of 02 front end of cross thimble insertion plug body 01.Cross
In the cross-shaped base 041 of insertion 04 Internal back end of cross hang of cross fore-set 023 of 02 rear end of thimble, the inwall of plug body 01
After screw thread 012 is docked with the outer wall thread 042 of cross hang 04, spin together.
Plug-type charge gun structure using the differential pipette tips of the plug is as shown in Figure 5：Including plug pressure as above
Differential pipette tips and gun body；Adopt between the differential pipette tips of plug and gun body and be threadedly coupled or socket connection.
The gun body includes inflatable chamber 05, handle 15 and suction nozzle 07；Handle 15 is arranged on the lower section of inflatable chamber 05, its
Inlet chamber is provided with inside, the inlet chamber is connected with inflatable chamber 05, suction nozzle 07 is arranged on the rear end of inflatable chamber 05, and and inflatable chamber
05 connection；Equipped with the gas bleeder valve for overvoltage protection in the cavity wall of inflatable chamber；Venturi dress is provided between inflatable chamber and suction nozzle
Put；Handle 15 is provided with trigger valve and cage knob；It is provided with for connecting the gas-tpe fitting 06 of source of the gas in 15 bottom of handle.
The gas bleeder valve is made up of air valve knob 16, air valve catapult 17 and over-pressed valve block 18.
The Venturi includes the first Venturi tube 8, the second Venturi tube 9, front cushion rubber 10 and rear cushion rubber 11.
The trigger valve includes that trigger key 13 and envelope air valve 14 are constituted, and the envelope air valve 14 is located in the trigger key 13
Portion, the trigger key 13 are fixed on the handle 15 by two flat head screws 12.
The cage knob is made up of handle button 19, handle button catapult 20 and button plug fourth 21.
Venturi principle and decompression protection device are employed in this programme still, so as to ensure that the aeration speed of charge gun
And safety.Additionally, the differential pipette tips of plug for adopting carry principle of differential pressure, can beat on the premise of matrix handss are not needed
Valve inside is driven, its operation is humanized, replaced more convenient.For compared to traditional plug-in pipette tips, its air-tightness is more
Good, versatility is also higher.Additionally, the plug-type charge gun, employs modular design structure, pipette tips independently can be replaced,
This not only beneficial to maintenance, more reduces the production cost of charge gun.
Ultimate principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Simply illustrate principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed this utility model.This utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (10)
1. differential pipette tips of a kind of plug, it is characterised in that including plug body, cross thimble, stage clip and cross hang；It is described
Stage clip is arranged on the rear end of the cross thimble, and the cross thimble is arranged in the cross hang, the plug body peace
The front end of the cross thimble is mounted in, together with the rear end of the plug body is spun with the front end of the cross hang.
2. differential pipette tips of a kind of plug as claimed in claim 1, it is characterised in that the cross thimble is by draw point and cross
Fore-set is constituted, and the draw point is fixed on the front end of the cross fore-set, and the cylinder of the cross fore-set is provided with criss-cross
The pin wing.
3. differential pipette tips of a kind of plug as claimed in claim 2, it is characterised in that set inside the front end of the plug body
Spacing needle stand cruciferous, the draw point are inserted in the bore of the spacing needle stand.
4. differential pipette tips of a kind of plug as claimed in claim 2, it is characterised in that the inside of the cross hang is provided with
Cross-shaped base, the cross fore-set are inserted in the cross-shaped base.
5. the differential charge gun of a kind of plug, it is characterised in that including the differential pipette tips of plug as claimed in claim 1 and rifle
Body；The gun body includes inflatable chamber, handle and suction nozzle；The handle be arranged on the inflatable chamber lower section, be provided with which into
Air cavity, the inlet chamber are connected with the inflatable chamber, the suction nozzle be arranged on the inflatable chamber rear end, and with the inflation
Chamber connects；Equipped with the gas bleeder valve for overvoltage protection in the cavity wall of the inflatable chamber；Between the inflatable chamber and the suction nozzle
It is provided with Venturi；The handle is provided with trigger valve and cage knob；The handle base is provided with for connecting the trachea of source of the gas
Joint.
6. the differential charge gun of a kind of plug as claimed in claim 5, it is characterised in that the differential pipette tips of the plug and institute
State between gun body using threaded connection or socket connection.
7. the differential charge gun of a kind of plug as claimed in claim 5, it is characterised in that the gas bleeder valve by air valve knob,
Air valve catapult and over-pressed valve block are constituted.
8. the differential charge gun of a kind of plug as claimed in claim 5, it is characterised in that the Venturi includes first
Venturi tube, the second Venturi tube, front cushion rubber and rear cushion rubber.
9. the differential charge gun of a kind of plug as claimed in claim 5, it is characterised in that the trigger valve include trigger key and
Envelope air valve is constituted, and the envelope air valve is located inside the trigger key.
10. the differential charge gun of a kind of plug as claimed in claim 5, it is characterised in that the cage knob is by handle button, handss
Handle button catapult and button plug fourth are constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620452563.9U CN206130525U (en) | 2016-05-18 | 2016-05-18 | Differential rifle head of plug and differential inflation gun of plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620452563.9U CN206130525U (en) | 2016-05-18 | 2016-05-18 | Differential rifle head of plug and differential inflation gun of plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206130525U true CN206130525U (en) | 2017-04-26 |
Family
ID=58559833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620452563.9U Active CN206130525U (en) | 2016-05-18 | 2016-05-18 | Differential rifle head of plug and differential inflation gun of plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206130525U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051455A (en) * | 2016-05-18 | 2016-10-26 | 上海奥特玛特物流设备有限公司 | Inserting-head differential pressure type gun head and inserting-head differential pressure type inflation gun |
| CN108105395A (en) * | 2017-12-15 | 2018-06-01 | 江苏克劳特低温技术有限公司 | A kind of LNG vehicle gas cylinders low temperature gas returning port special opening valve and return-air valve |
-
2016
- 2016-05-18 CN CN201620452563.9U patent/CN206130525U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051455A (en) * | 2016-05-18 | 2016-10-26 | 上海奥特玛特物流设备有限公司 | Inserting-head differential pressure type gun head and inserting-head differential pressure type inflation gun |
| CN108105395A (en) * | 2017-12-15 | 2018-06-01 | 江苏克劳特低温技术有限公司 | A kind of LNG vehicle gas cylinders low temperature gas returning port special opening valve and return-air valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206130525U (en) | Differential rifle head of plug and differential inflation gun of plug | |
| CN208942883U (en) | It is a kind of to facilitate the mouth sprays bottle for spraying medicament to the greatest extent | |
| CN114129976A (en) | Breathe internal medicine with recovered trainer of lung | |
| CN205729855U (en) | Multifunctional breath internal medicine sputum aspirator | |
| CN107802441A (en) | A kind of medical oxygen cabinet with plateau analog functuion | |
| CN106051455A (en) | Inserting-head differential pressure type gun head and inserting-head differential pressure type inflation gun | |
| CN110613921A (en) | Breathe internal medicine with convenient type vital capacity trainer | |
| CN217246307U (en) | Inflatable windproof life jacket for plateau | |
| CN202777367U (en) | Single-cavity bronchial catheter | |
| CN214807614U (en) | Trachea cannula convenient to fill gassing | |
| CN204158839U (en) | A kind of Wearable oxygen bag | |
| CN208042877U (en) | A kind of pre- air storing type air gun having from aerification function | |
| CN103486902B (en) | A kind of bent stormy air gun | |
| CN207155516U (en) | A kind of flange processing burnishing device | |
| CN207195117U (en) | A kind of inflator for surveying air pressure | |
| CN206609344U (en) | A kind of gun barrel cylinder integrative-structure of air gun | |
| CN202883296U (en) | Balloon inflator | |
| CN208006372U (en) | A kind of inflation auxiliary device of airbag | |
| CN208764392U (en) | A kind of valve body and valve cock | |
| CN221491113U (en) | Balloon-expanded tracheal cannula | |
| CN219963881U (en) | Auxiliary respiratory tract rehabilitation device | |
| CN220110373U (en) | Vital capacity training device | |
| CN211315268U (en) | Air release valve suitable for inflated pulse air pressure spraying water gun | |
| CN206708485U (en) | A kind of automatic ejection type air valve that can be applied to spheroid inflation | |
| CN215272758U (en) | Vital capacity testing arrangement convenient to change blow gun interface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |