CN106111392B - A kind of tubular type foam gun - Google Patents
A kind of tubular type foam gun Download PDFInfo
- Publication number
- CN106111392B CN106111392B CN201610670402.1A CN201610670402A CN106111392B CN 106111392 B CN106111392 B CN 106111392B CN 201610670402 A CN201610670402 A CN 201610670402A CN 106111392 B CN106111392 B CN 106111392B
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- China
- Prior art keywords
- flange
- ejector lever
- rubber hose
- tubular type
- upper ejector
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/16—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means
- B65D83/20—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means operated by manual action, e.g. button-type actuator or actuator caps
- B65D83/201—Lever-operated actuators
- B65D83/202—Lever-operated actuators combined with a hand grip
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0008—Sealing or attachment arrangements between sprayer and container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0037—Containers
- B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
Abstract
The present invention provides a kind of tubular type foam guns, belong to foamed glue emission tool technical field.It solves the misalignment when in use of existing technology, influence using effect the problem of.This tubular type foam gun includes a rubber hose and upper ejector lever and lower ejector lever, rubber hose is directly fixed or is detachably fixed or is articulated on upper ejector lever, there is the bayonet for being fixed in tubular type foaming glue bottle on lower ejector lever, the both ends of upper ejector lever are respectively provided with interconnecting piece one and grip part one, the both ends of lower ejector lever are respectively provided with interconnecting piece two and grip part two, interconnecting piece one and interconnecting piece two are hinged to form hinge joint one, upper ejector lever and lower ejector lever can make the position of grip part one and grip part two corresponding and rubber hose and bayonet position can also be made corresponding around the rotation of hinge joint one.This tubular type foam gun can make tubular type foam gun more convenient to use.
Description
Technical field
The invention belongs to foamed glue emission tool technical fields, are related to a kind of tubular type foam gun.
Background technique
Foamed glue is exactly as its name suggests a kind of glue with foam characteristics and bonding characteristic, it is mainly used for building doors and windows side
Filling, sealing, bonding at seam, member expansion joint and hole.It is the elastic polyurethane seal foaming material by moisture-curable.
Foamed glue is to be filled into high pressure resistant iron flask, and load propane Ju urethane Yu Ju Ti ﹑ Fa Pao Ji ﹑ catalyst, crosslinking agent etc. etc.
Gas composition.
It is divided to gun-type and two kinds of tubular type, and gun-type is to need dedicated polyurethane foam gun that could use, and tubular type is generally equipped with one
The exit of the glue spraying pipe of secondary property, tubular type foaming glue bottle has card edge and the valve of annular.
Patent CN201420539457.5 discloses a kind of dual-purpose foamed glue nozzle of gun barrel.Its main feature is that being connect including hose
Head, hose coupling lower section are connected with longitudinal pipe, and longitudinal pipe lower end is provided with maintenance plunger, and maintenance plunger periphery is provided with valve
Set forms tubular detent space, is provided with spanner on the longitudinal pipe outer tube wall between maintenance plunger and valve sleeve, described
It is also connected with diversion pipe above hose coupling, is provided through plastic emitting channel in hose coupling, longitudinal pipe and maintenance plunger.It is straight
It connects and is mounted on gun-type foamed glue bottle mouth position, alternative Foamed glue spray gun uses.
But above-mentioned patent there is also defects: single spanner structure, which results in the need for very big power, to be opened by pressing mode
Tubular type foaming glue bottle is opened, it is very inconvenient for the user small and weak for some strength, it is completely fixed between rubber hose and spanner
Connection, limit it is too dead, foaming sebific duct between do not allow it is easy to install, foamed glue be easy blocking rubber hose, lack for dredging plastic emitting
The tool of pipe.In addition, in some engineering grades in use, due to will frequent more than ten bottles of continuous gluing, cause even if some stout mans still
It is so unable to stand, has been seriously affected using the time because power needed for opening gluing is too big, in addition, after using for a long time, by
It is influenced in factors such as user's hand acid, causes to press when gluing not in place, and then plastic emitting power is too small, leads to foamed glue spray distance too
Closely, or use when misalignment, influence using effect.
Summary of the invention
The present invention addresses the above problems in the prior art, provides a kind of tubular type foam gun, and the present invention to be solved
The technical issues of be: how to make tubular type foam gun more convenient to use.
Object of the invention can be realized by the following technical scheme:
A kind of tubular type foam gun, including a rubber hose, which is characterized in that the tubular type foam gun further include upper ejector lever and
Lower ejector lever, the rubber hose is directly fixed or is detachably fixed or is articulated on the upper ejector lever, has on the lower ejector lever
There is the bayonet for being fixed in tubular type foaming glue bottle, the both ends of the upper ejector lever are respectively provided with interconnecting piece one and grip part
One, the both ends of the lower ejector lever are respectively provided with interconnecting piece two and grip part two, and the interconnecting piece one and interconnecting piece two are hinged shape
At hinge joint one, the upper ejector lever and lower ejector lever rotate the position phase that can make the grip part one and grip part two around hinge joint one
It corresponds to and the rubber hose and the bayonet position can also be made corresponding.
The principle is as follows: there is the card edge of annular and valve, the exit to set in the exit of common tubular type foaming glue bottle
There is a bit of glue spraying pipe, glue spraying pipe is connected with valve, and valve is sprayed from glue spraying pipe for controlling foamed glue, and valve is usually
It inwardly squeezes just openable.When using this tubular type foam gun, the bayonet of lower ejector lever is connected to the annular snap of tubular type foaming glue bottle
Along upper, driving upper ejector lever is rotated around hinge joint one so that the lower port of rubber hose is docked on the glue spraying pipe of tubular type foaming glue bottle,
Continue that upper ejector lever is driven to rotate down around hinge joint one, since lower ejector lever is fixed in tubular type foaming glue bottle, when upper ejector lever is close
When lower ejector lever, drives rubber hose to synchronize and be pressed down against glue spraying pipe, since glue spraying pipe is connected with valve, valve is by glue spraying pipe
It squeezes and opens, so that the foamed glue in bottle sprays outward along glue spraying pipe, rubber hose, such as need to stop injection, it is only necessary to drive
Upper ejector lever is rotated up around hinge joint one, and valve is automatically closed to stop glue spraying.Rubber hose and the directly fixed side of upper ejector lever
Formula is such as welded or is bonded, and the mode being detachably fixed such as is spirally connected.This tubular type foam gun when not in use, pull under by upper ejector lever
The angle of hand can be adjusted arbitrarily, be unfolded or folded, easy to carry and placement, in use, due to using spanner one and pulling
The two parts of hand two save user and open glue spraying so that grip part one and grip part two have the effect of lever amplification
Strength can use so that the small and weak people of strength also can be used as engineering grade, can continuous more than ten bottles of gluing without taking
Power can be always maintained at the posture being pressed into place so that plastic emitting power is very stable, but also during gluing will not hand acid, can
With the injection of alignment target always.It is to sum up some, make tubular type foam gun more convenient to use.
In a kind of above-mentioned tubular type foam gun, the grip part one and grip part two are in long and narrow, the grip part one
The distance of outer end edges to rubber hose is greater than the distance that the hinge joint one arrives rubber hose.It can be improved the effect of lever in long and narrow
Answer, save the strength needed for opening, the distances of one outer end edges of grip part to rubber hose be greater than hinge joint one arrive rubber hose away from
Effect from the lever that can make is more obvious, keeps tubular type foam gun more convenient to use.
In a kind of above-mentioned tubular type foam gun, the distance of one outer end edges of grip part to rubber hose is described hinged
Point one arrives 2-5 times of the distance of rubber hose.Use is more laborsaving within the scope of above-mentioned multiple, keeps tubular type foam gun use more square
Just, and structure is also compact, will not seem too long.
In a kind of above-mentioned tubular type foam gun, perforative jack one is offered on the upper ejector lever, the rubber hose is inserted
It is connected in the jack one, there are gap between the inner wall of the jack one and the lateral surface of rubber hose, under the upper ejector lever
Side is equipped with a link block, and the link block both ends and upper ejector lever are hinged to form hinge joint two, and the rubber hose is directly fixed
Or be detachably secured on the link block, the link block is around the rotation direction of hinge joint two and the upper ejector lever around hinged
The rotation direction of point one is consistent.For jack one convenient for rubber hose installation, the effect in the gap between jack one and rubber hose is both
There is certain surplus to swing, and radially have a certain range of limit to rubber hose, link block and upper ejector lever pass through hinge
Contact two is hinged so that foam gun and the bottled timing of tubular type foamed glue, the lower nozzle of rubber hose is with the small model in the left and right of link block
The glue spraying pipe of alignment tubular type foamed glue bottle for enclosing rotation and being more easier, so that this tubular type foam gun is more convenient to use.
In a kind of above-mentioned tubular type foam gun, the link block and rubber hose are split type structure, the link block
Middle part has jack two, and the lower part of the rubber hose is plugged in the jack two；Alternatively, the link block and rubber hose are one
The plastic part or rubber parts of body formula structure.Split type to be advantageous in that rubber hose and link block be fabricated separately, material can
With the difference done, rubber hose can be individually replaced；Integral structure, which is advantageous in that, to improve the effect of manufacture with integrated molding
Rate；Regardless of which kind of structure replaces link block and rubber hose often, without replacing upper ejector lever or lower ejector lever,
To improve the ease of use of this foam gun.
In a kind of above-mentioned tubular type foam gun, the tubular type foam gun further includes a dredging bar, the dredging bar
Diameter is less than the lumen diameter of the rubber hose, and the dredging bar has good elasticity, and the lower surface of the upper ejector lever is fixed
There is clamping position, the dredging bar is connected in the clamping position.Dredging bar can be used for for dredging blocked rubber hose
The blocked glue spraying pipe of dredging, there is good elasticity to allow dredging, and bar is appropriate is bent, when dredging curved rubber hose
It is more convenient, dredging bar is connected on the clamping position of upper ejector lever, is carried with upper ejector lever, is easy to use.
In a kind of above-mentioned tubular type foam gun, the upper ejector lever and lower ejector lever are the plastic part or metal of integral type
Part.Integral type manufacture easy to process, metalwork intensity is bigger, and gripping is stronger, using laborsaving more convenient.
In a kind of above-mentioned tubular type foam gun, the upper ejector lever includes one piece of plate body one in long and narrow, the plate body
One two sides bend downward to form flange one and flange two, and the flange one and flange two are oppositely arranged and parallel, described to turn over
Side one and the left part of flange two are respectively and fixedly provided with articulated shaft, and the left part of two the two of the flange one and flange and its articulated shaft are common
The interconnecting piece one is formed, the grip part one is collectively formed in the right part of the plate body one, flange one and flange two.Plate body one is in
Long and narrow makes the length of grip part one longer, and flange one and flange two can increase the intensity of upper ejector lever, and articulated shaft is for cutting with scissors
It connects, this structure is convenient for and lower ejector lever assembly, improves the convenience used.
In a kind of above-mentioned tubular type foam gun, the lower ejector lever includes one piece of plate body two in long and narrow, the plate body
Two two sides bend downward to form flange three and flange four, and the flange three and flange four are oppositely arranged and parallel, described to turn over
Side three and flange four are located at the outside of flange one and flange two, and the left part of the flange three and flange four is respectively and fixedly provided with hinge
Hole is connect, the interconnecting piece two is collectively formed in the left part and its hinge hole of the flange three and flange four, and the articulated shaft is plugged on
In hinge hole, the grip part two is collectively formed in the right part of the plate body two, flange three and flange four.Plate body two makes in long and narrow
Grip part two length it is longer, flange three and flange four can increase the intensity of lower ejector lever, and hinge hole is for hinged, this knot
Structure is convenient for and upper ejector lever assembly, improves the convenience used, and flange three and flange four are located at the outer of flange one and flange two
Side, which has, plays guiding role in rotation.
Preferably, jack two is provided on plate body one, the bayonet of lower ejector lever is provided on plate body two.
Compared with prior art, advantages of the present invention is as follows:
1, when not in use, the angle of upper ejector lever and lower ejector lever can be adjusted arbitrarily this tubular type foam gun, be unfolded or folded
Can, easy to carry and placement.
2, this tubular type foam gun is in use, due to using spanner one and spanner two the two parts, so that one He of grip part
Grip part two has the effect of lever amplification, saves the strength that user opens glue spraying, so that the small and weak people of strength can also make
With.
3, the link block of this tubular type foam gun and upper ejector lever are hinged so that foam gun and tubular type foaming by hinge joint two
When glue bottle is assembled, the lower nozzle of rubber hose with the left and right small range of link block rotate and the alignment tubular type foamed glue that is more easier
The glue spraying pipe of bottle, so that this tubular type foam gun is more convenient to use.
4, the dredging bar of this tubular type foam gun can be used for the blocked spray of dredging for dredging blocked rubber hose
Dredging bar is connected on the clamping position of upper ejector lever, carries with upper ejector lever, is easy to use by sebific duct.
Detailed description of the invention
Fig. 1 is the whole stereoscopic schematic diagram of this tubular type foam gun and tubular type foaming glue bottle.
Fig. 2 is the whole schematic side view of this tubular type foam gun and tubular type foaming glue bottle.
Fig. 3 is the whole schematic top plan view of this tubular type foam gun and tubular type foaming glue bottle.
Fig. 4 is the cross-sectional view of A-A in Fig. 3.
Fig. 5 is the structural schematic diagram of tubular type foaming glue bottle.
Fig. 6 is the schematic side view of this tubular type foam gun.
Fig. 7 is the schematic perspective view of upper ejector lever.
Fig. 8 is the present invention looks up structural representation of upper ejector lever.
Fig. 9 is the structural schematic diagram of rubber hose and link block.
Figure 10 is the portion the B enlarged drawing in Fig. 4.
Figure 11 is the structural schematic diagram of lower ejector lever.
In figure, 1 rubber hose；2 upper ejector levers；3 lower ejector lever；4 bayonets；5 interconnecting pieces one；6 grip parts one；7 interconnecting pieces two；8 hold
Hold portion two；9 hinge joints one；10 jacks one；11 link blocks；12 hinge joints two；13 jacks two；14 tubular types foaming glue bottle；15 glue sprayings
Pipe；16 dredging bars；17 clamping positions；18 plate bodys one；19 flange one；20 flange two；21 articulated shafts；22 plate bodys two；23 flange three；24
Flange four；25 hinge holes；26 card edges.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As Figure 1-Figure 5, this tubular type foam gun includes a rubber hose 1, upper ejector lever 2 and lower ejector lever 3,2 He of upper ejector lever
Lower ejector lever 3 is the plastic part or metalwork of integral type.Integral type manufacture easy to process, metalwork intensity is bigger, holds more
Effectively, using laborsaving more convenient.
As shown in Figure 5-Figure 8, rubber hose 1 is directly fixed or is detachably fixed or is articulated on upper ejector lever 2, lower ejector lever
There is the bayonet 4 for being fixed in tubular type foaming glue bottle 14 on 3, offer perforative jack 1 on upper ejector lever 2, out
Sebific duct 1 is plugged in jack 1, there are gap between the inner wall of jack 1 and the lateral surface of rubber hose 1, under upper ejector lever 2
Side is equipped with a link block 11, and 11 both ends of link block and upper ejector lever 2 are hinged to form hinge joint 2 12, and rubber hose 1 is directly fixed
Or be detachably secured on link block 11, link block 11 around hinge joint 2 12 rotation direction and upper ejector lever 2 around hinge joint 1
Rotation direction it is consistent.Jack 1 is installed convenient for rubber hose 1, and the effect in the gap between jack 1 and rubber hose 1 is
Existing certain surplus to swing, and radially have a certain range of limit, link block 11 and upper ejector lever 2 to rubber hose 1
When be hinged by hinge joint 2 12 so that foam gun and tubular type foaming glue bottle 14 are assembled, the lower nozzle of rubber hose 1 is with connection
The left and right small range of block 11 rotates and the glue spraying pipe 15 of alignment tubular type foamed glue bottle 14 that is more easier, so that this tubular type foam gun
It is more convenient to use.Tubular type foam gun further includes a dredging bar 16, and the diameter of dredging bar 16 is less than in the lumen of rubber hose 1
Diameter, dredging bar 16 have good elasticity, and the lower surface of upper ejector lever 2 is fixed with clamping position 17, and dredging bar 16 is connected to clamping position
In 17.Dredging bar 16 can be used for the blocked glue spraying pipe 15 of dredging, have good for dredging blocked rubber hose 1
Elasticity allow dredging bar 16 be appropriate is bent, dredge more convenient when curved rubber hose 1, dredging bar 16 be connected to
It on the clamping position 17 of upper ejector lever 2, carries, is easy to use with upper ejector lever 2.
As shown in Fig. 7-Figure 11, the both ends of upper ejector lever 2 are respectively provided with interconnecting piece 1 and grip part 1, and the two of lower ejector lever 3
End is respectively provided with interconnecting piece 27 and grip part 28, and interconnecting piece 1 and interconnecting piece 27 are hinged to form hinge joint 1, upper ejector lever
2 and lower ejector lever 3 around the rotation of hinge joint 1 position of grip part 1 and grip part 28 can be made corresponding and rubber hose 1 can also be made
It is corresponding with 4 position of bayonet.Grip part 1 and grip part 28 are in long and narrow, one 6 outer end edges of grip part to rubber hose 1 away from
It is arrived with a distance from rubber hose 1 from hinge joint 1 is greater than.It can be improved the effect of lever in long and narrow, save the strength needed for opening,
The effect for the lever that the distance that the distance of one 6 outer end edges of grip part to rubber hose 1 is greater than hinge joint 1 to rubber hose 1 can make
It is more obvious, keep tubular type foam gun more convenient to use.The distance of one 6 outer end edges of grip part to rubber hose 1 is hinge joint 1
To 2-5 times of the distance of rubber hose 1.Use is more laborsaving within the scope of above-mentioned multiple, keeps tubular type foam gun more convenient to use, and
Structure is also compact, will not seem too long.Link block 11 and rubber hose 1 are split type structure, and the middle part of link block 11 has
Jack 2 13, the lower part of rubber hose 1 are plugged in jack 2 13；Alternatively, the modeling that link block 11 and rubber hose 1 are an integral structure
Materials and parts or rubber parts.Split type to be advantageous in that rubber hose 1 and link block 11 be fabricated separately, material can be done not
Together, rubber hose 1 can be individually replaced；Integral structure, which is advantageous in that, to improve the efficiency of manufacture with integrated molding；Regardless of
Which kind of structure replaces link block 11 and rubber hose 1 often, without replacing upper ejector lever 2 or lower ejector lever 3, from
And improve the ease of use of this foam gun.
As shown in Fig. 6-Fig. 9, in the present embodiment, upper ejector lever 2 includes one piece of plate body 1 in long and narrow, plate body 1
Two sides bend downward to form flange 1 and flange 2 20, flange 1 and flange 2 20 is oppositely arranged and parallel, flange one
19 and the left part of flange 2 20 be respectively and fixedly provided with articulated shaft 21, the left part of both the flange 1 and flange 2 20 and its hinged
Interconnecting piece 1 is collectively formed in axis 21, and grip part 1 is collectively formed in the right part of plate body 1, flange 1 and flange 2 20.Plate body
One 18 make the length of grip part 1 longer in long and narrow, and flange 1 and flange 2 20 can increase the intensity of upper ejector lever 2,
Articulated shaft 21 is for hinged, and this structure is convenient for and lower ejector lever 3 assembles, and improves the convenience used.Lower ejector lever 3 includes one piece
The plate body 2 22 of long and narrow, the two sides of plate body 2 22 bend downward to form flange 3 23 and flange 4 24, flange 3 23 and flange
4 24 are oppositely arranged and parallel, and flange 3 23 and flange 4 24 are located at the outside of flange 1 and flange 2 20, flange
3 23 and the left part of flange 4 24 be respectively and fixedly provided with hinge hole 25, the left part and its hinge hole of the flange 3 23 and flange 4 24
25 are collectively formed interconnecting piece 27, and articulated shaft 21 is plugged in hinge hole 25, the right side of plate body 2 22, flange 3 23 and flange 4 24
Grip part 28 is collectively formed in portion.Plate body 2 22 makes the length of grip part 28 longer in long and narrow, flange 3 23 and flange four
24 can increase the intensity of lower ejector lever 3, hinge hole 25 is for hinged, and this structure is convenient for and upper ejector lever 2 assembles, and improve and use
The outside that convenience, flange 3 23 and flange 4 24 are located at flange 1 and flange 2 20, which has, plays guiding in rotation
Effect.Preferably, jack 2 13 is provided on plate body 1, the bayonet 4 of lower ejector lever 3 is provided on plate body 2 22.
As Figure 1-Figure 8, the exit of tubular type foaming glue bottle 14 has the card of annular along 26 and valve, which sets
There is a bit of glue spraying pipe 15, glue spraying pipe 15 is connected with valve, and valve is sprayed from glue spraying pipe 15 for controlling foamed glue, valve
It usually inwardly squeezes just openable.When using this tubular type foam gun, the bayonet 4 of lower ejector lever 3 is connected to tubular type foaming glue bottle
14 annular snap is along 26, and driving upper ejector lever 2 is rotated around hinge joint 1 so that the lower port of rubber hose 1 is docked at tubular type foaming
On the glue spraying pipe 15 of glue bottle 14, continue that upper ejector lever 2 is driven to rotate down around hinge joint 1, since lower ejector lever 3 is fixed on tubular type hair
It steeps in glue bottle 14, when upper ejector lever 2 is close to lower ejector lever 3, drives rubber hose 1 to synchronize and be pressed down against glue spraying pipe 15, due to glue spraying pipe
15 are connected with valve, and valve is opened by the extruding of glue spraying pipe 15, so that the foamed glue in bottle is along glue spraying pipe 15, rubber hose
1 outward spray, such as need stop injection, it is only necessary to drive upper ejector lever 2 to be rotated up around hinge joint 1, valve be automatically closed from
And stop glue spraying.When not in use, the angle of upper ejector lever 2 and lower ejector lever 3 can be adjusted arbitrarily this tubular type foam gun, be unfolded or folded
, it is easy to carry and place, in use, due to using spanner one and spanner two the two parts, so that grip part 1 and holding
Holding portion 28 has the effect of lever amplification, saves the strength that user opens glue spraying, so that the small and weak people of strength can also make
With, it is to sum up some, make tubular type foam gun more convenient to use.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (9)
1. a kind of tubular type foam gun, including a rubber hose (1), upper ejector lever (2) and lower ejector lever (3), have on the lower ejector lever (3)
There is the bayonet (4) for being fixed in tubular type foaming glue bottle (14), the both ends of the upper ejector lever (2) are respectively provided with interconnecting piece
The both ends of one (5) and grip part one (6), the lower ejector lever (3) are respectively provided with interconnecting piece two (7) and grip part two (8), the company
Socket part one (5) and interconnecting piece two (7) are hinged to form hinge joint one (9), which is characterized in that the rubber hose (1) is articulated with institute
State on upper ejector lever (2), the rubber hose (1) around its hinge joint rotation direction and the upper ejector lever (2) around hinge joint one (9)
Rotation direction is consistent, the upper ejector lever (2) and lower ejector lever (3) around hinge joint one (9) rotation can make the grip part one (6) and
The position of grip part two (8) is corresponding and the rubber hose (1) can also be made corresponding with the bayonet (4) position.
2. a kind of tubular type foam gun according to claim 1, which is characterized in that the grip part one (6) and grip part two
It (8) is in long and narrow, the distance of grip part one (6) outer end edges to rubber hose (1) is greater than the hinge joint one (9) and arrives plastic emitting
Manage the distance of (1).
3. a kind of tubular type foam gun according to claim 2, which is characterized in that grip part one (6) outer end edges arrive
The distance of rubber hose (1) is 2-5 times of the distance that the hinge joint one (9) arrives rubber hose (1).
4. a kind of tubular type foam gun according to claim 1 or 2 or 3, which is characterized in that opened up on the upper ejector lever (2)
Have a perforative jack one (10), the rubber hose (1) is plugged in the jack one (10), the inner wall of the jack one (10) and
There are gap between the lateral surface of rubber hose (1), the downside of the upper ejector lever (2) is equipped with a link block (11), the connection
Block (11) both ends and upper ejector lever (2) are hinged to form hinge joint two (12), and the rubber hose (1) is directly fixed or detachable solid
Be scheduled on the link block (11), the link block (11) around hinge joint two (12) rotation direction and the upper ejector lever (2) around
The rotation direction of hinge joint one (9) is consistent.
5. a kind of tubular type foam gun according to claim 4, which is characterized in that the link block (11) and rubber hose (1)
For split type structure, the middle part of the link block (11) has jack two (13), and the lower part of the rubber hose (1) is plugged on described
In jack two (13)；Alternatively, plastic part or rubber parts that the link block (11) and rubber hose (1) are an integral structure.
6. a kind of tubular type foam gun according to claim 1 or 2 or 3, which is characterized in that the tubular type foam gun further includes
The diameter of a piece dredging bar (16), dredging bar (16) is less than the lumen diameter of the rubber hose (1), the dredging bar (16)
With good elasticity, the lower surface of the upper ejector lever (2) is fixed with clamping position (17), and the dredging bar (16) is connected to described
It is clamped in position (17).
7. a kind of tubular type foam gun according to claim 1 or 2 or 3, which is characterized in that the upper ejector lever (2) and under pull
Hand (3) is the plastic part or metalwork of integral type.
8. a kind of tubular type foam gun according to claim 1 or 2 or 3, which is characterized in that the upper ejector lever (2) includes one
Block is in the plate body one (18) of long and narrow, and the two sides of the plate body one (18) bend downward to form flange one (19) and flange two
(20), the flange one (19) and flange two (20) are oppositely arranged and parallel, the flange one (19) and flange two (20)
Left part is respectively and fixedly provided with articulated shaft (21), and the left part and its articulated shaft (21) of the flange one (19) and flange two (20) the two are altogether
With the interconnecting piece one (5) is formed, the right part of the plate body one (18), flange one (19) and flange two (20) is collectively formed described
Grip part one (6).
9. a kind of tubular type foam gun according to claim 8, which is characterized in that the lower ejector lever (3) includes one piece in narrow
The plate body two (22) of long shape, the two sides of the plate body two (22) bend downward to form flange three (23) and flange four (24), described
Flange three (23) and flange four (24) are oppositely arranged and parallel, and the flange three (23) and flange four (24) are located at flange
The left part of the outside of one (19) and flange two (20), the flange three (23) and flange four (24) is respectively and fixedly provided with hinge hole
(25), the interconnecting piece two (7), institute is collectively formed in the left part and its hinge hole (25) of the flange three (23) and flange four (24)
It states articulated shaft (21) to be plugged in hinge hole (25), the right part of the plate body two (22), flange three (23) and flange four (24) is total
With the formation grip part two (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610670402.1A CN106111392B (en) | 2016-08-15 | 2016-08-15 | A kind of tubular type foam gun |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610670402.1A CN106111392B (en) | 2016-08-15 | 2016-08-15 | A kind of tubular type foam gun |
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| Publication Number | Publication Date |
|---|---|
| CN106111392A CN106111392A (en) | 2016-11-16 |
| CN106111392B true CN106111392B (en) | 2019-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610670402.1A Active CN106111392B (en) | 2016-08-15 | 2016-08-15 | A kind of tubular type foam gun |
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| Country | Link |
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| CN (1) | CN106111392B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1937344A (en) * | 1931-09-21 | 1933-11-28 | Carl W Hollingsworth | Hand spray pump |
| CN101099961A (en) * | 2007-08-02 | 2008-01-09 | 天津市金锚集团有限责任公司 | Braking structure for glue gun feeding device and feeding device |
| US7980428B2 (en) * | 2006-08-24 | 2011-07-19 | P.C. Cox Limited | Viscous material dispensing apparatus with brake |
| CN205868626U (en) * | 2016-08-15 | 2017-01-11 | 浙江超宇工具有限公司 | Tubular foaming rifle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4975405B2 (en) * | 2006-09-29 | 2012-07-11 | 株式会社吉野工業所 | Liquid discharge container |
-
2016
- 2016-08-15 CN CN201610670402.1A patent/CN106111392B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1937344A (en) * | 1931-09-21 | 1933-11-28 | Carl W Hollingsworth | Hand spray pump |
| US7980428B2 (en) * | 2006-08-24 | 2011-07-19 | P.C. Cox Limited | Viscous material dispensing apparatus with brake |
| CN101099961A (en) * | 2007-08-02 | 2008-01-09 | 天津市金锚集团有限责任公司 | Braking structure for glue gun feeding device and feeding device |
| CN205868626U (en) * | 2016-08-15 | 2017-01-11 | 浙江超宇工具有限公司 | Tubular foaming rifle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106111392A (en) | 2016-11-16 |
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