A kind of spray canister
Technical field
The invention belongs to aerosol apparatus technical field, relate to a kind of spray canister.
Background technology
Aerosol apparatus is the abbreviation of spraying equipment.Aerosol apparatus be utilize suction effect by liquid medicine or
Other liquid become vaporific, are ejected into the utensil on other object equably, by compression sky
The device of gas and the composition such as tubule, nozzle, aerosol apparatus wide variety, spray including hand-rail type
Day with fog, automatic pressure sprayer, power sprayer etc., any aerosol apparatus all includes
For holding the tank body of solution, simply the size of tank body, shape are different.
For hand-held atomizer, its tank body is less, but generally uses due to tank body and mould
Material is molded, smooth outer surface, grasps the most in use and is not sufficiently stable.
Summary of the invention
It is an object of the invention to there are the problems referred to above for existing technology, it is proposed that a kind of
Spray canister, this spray canister grasps convenient, stable, improves comfort.
The purpose of the present invention can be realized by following technical proposal: a kind of spray canister,
Including tubular tank body, it is characterised in that on the periphery wall of described tank body, circumference has
The cavity of two strips, the length direction of cavity described in two is circumferentially disposed along tank body, and two
Cavity is symmetrical arranged, and slidably connects pedestal, described seat in described cavity along its length
Offer on the lateral surface of body by indent, described by being hinged with pressing plate in indent, described
Be provided with between pressing plate and tank body when pressing plate be pressed and to cavity bottom surface close time can
By securing for pedestal keeper.
First according to the weight of solution in use habit and tank body, mobile two pedestals, regulation
By grasped two pressing plate after putting in place, thumb one piece of pressing plate of pressing, forefinger
Pressing another block pressing plate, after force, pedestal can be fixed by keeper, therefore uses
Can be comfortable when person grasps, pressing plate can provide bigger frictional force, and when big thumb
When referring to forefinger, tank body be clamped, additionally it is possible to tank body is played a supporting role, it is to avoid
Landing, simultaneously because pedestal and pressing plate are respectively positioned in cavity, reduce two pressing plate it
Between distance so that press more laborsaving.
In above-mentioned spray canister, in described cavity, it is fixed with the guide post of two arcs,
The length direction of this two guide post is identical with the length direction of cavity, and described pedestal is plate-shaped,
Having fairlead on the medial surface of pedestal, described fairlead is slidably located on guide post.
Pedestal is supported and guides by two guide posts so that pedestal is more stable.
In above-mentioned spray canister, described rectangular by indent and be positioned at two guide posts it
Between, described pressing plate passes through hinge by relative two cell walls of indent.Pressing plate
It is positioned at by indent so that structure is compacter, does me convenient laborsaving.
In above-mentioned spray canister, described keeper includes alignment pin and location bar, institute
State location bar curved, and the two ends of location bar be respectively fixedly connected with on the two ends end face of cavity,
Described location bar is between two guide posts, if offering the most along its length
Hole, dry location, described alignment pin is vertically connected on the medial surface of pressing plate, described pressing
Offering through hole on the bottom surface of groove, when pressing plate is pressed, the free end of alignment pin is worn
Cross through hole and be plugged in hole, location.I.e. during pressing, alignment pin can be automatically inserted into location
Hole, positions pedestal, more convenient to operate, and structure is compacter.
In above-mentioned spray canister, described alignment pin is also arranged with back-moving spring, should
One end of back-moving spring is connected on pressing plate medial surface, and the other end is connected and presses groove bottom
On.Pressing plate is resetted by back-moving spring, the position simultaneously swung out pressing plate
Limit.
In above-mentioned spray canister, the lateral surface of described pressing plate has arc by
Indentation groove, the inwall of described pressing groove is fixed with rubber layer.Pressing groove and rubber
Layer can increase frictional force so that grasps more stable.
In above-mentioned spray canister, the described groove relative with pressing plate hinged end by indent
Wall edge has the chamfering of arc.This chamfering, it can be avoided that arm contacts with wedge angle, improves
Comfortableness.
In above-mentioned spray canister, described tank body is made of plastics.The tank that plastics are made
Body has elasticity, when the cavity on tank body is pressed, it may occur that slight deformation, and then makes
Obtain guide post generation slight deformation, the fairlead being slidably located on guide post and guide post
Connection tightr, it is to avoid when pressing, fairlead produces unnecessary slip.
Compared with prior art, this spray canister has the advantage that
1, due to mobile two pedestals, regulation passes through grasped two pressing plate after putting in place,
Thumb one piece of pressing plate of pressing, forefinger presses another block pressing plate, keeper after force
Can be fixed by pedestal, therefore user can be comfortable when grasping.
2, can provide bigger frictional force due to pressing plate, pedestal and pressing plate are equal simultaneously
It is positioned at cavity, reduces the distance between two pressing plate so that press more laborsaving.
Accompanying drawing explanation
Fig. 1 is the structure front view of spray canister.
Fig. 2 is the structure sectional view of spray canister.
Fig. 3 is the schematic enlarged-scale view in Fig. 2 at A.
In figure, 1, tank body;11, cavity;2, pedestal;21, by indent;22, lead
To set;23, through hole;3, pressing plate;31, pressing groove;32, rubber layer;4、
Keeper;41, alignment pin;42, location bar;43, hole, location;44, back-moving spring;
5, guide post.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, the technical side to the present invention
Case is further described, but the present invention is not limited to these embodiments.
As shown in Figure 1 and Figure 2, a kind of spray canister, including tubular tank body 1, tank
Body 1 is made of plastics, and on the periphery wall of tank body 1, circumference has the cavity 11 of two strips,
The length direction of two cavitys 11 is circumferentially disposed along tank body 1, and two cavitys 11 are symmetrical arranged,
Slidably connect pedestal 2 in cavity 11 along its length, the lateral surface of pedestal 2 is offered
Have by indent 21, by being hinged with pressing plate 3 in indent 21, pressing plate 3 and tank body 1
Between be provided with when pressing plate 3 be pressed and to cavity 11 bottom surface close time can be by pedestal 2
Securing keeper 4.
First according to the weight of solution in use habit and tank body 1, mobile two pedestals 2,
Regulation presses one piece of pressing plate by grasped two pressing plate 3, thumb after putting in place
3, forefinger presses another block pressing plate 3, and after force, pedestal 2 can be fixed by keeper 4
Living, therefore user can be comfortable when grasping, and pressing plate 3 can provide bigger friction
Power, pedestal 2 and pressing plate 3 are respectively positioned in cavity 11 simultaneously, reduce two pressing plate 3
Between distance so that press more laborsaving.
Specifically, shown in Fig. 3, in cavity 11, it is fixed with the guide post of two arcs
5, the length direction of this two guide post 5 is identical with the length direction of cavity 11, pedestal 2
Plate-shaped, the medial surface of pedestal 2 has fairlead 22, fairlead 22 slip cap
Being located on guide post 5, pedestal 2 is supported and guides by two guide posts 5 so that seat
Body 2 is more stable.
Rectangular by indent 21 and between two guide posts 5, pressing plate 3 passes through bearing pin
Being hinged on by relative two cell walls of indent 21, pressing plate 3 is positioned at by indent 21,
Make structure compacter, do me convenient laborsaving.
Keeper 4 includes alignment pin 41 and location bar 42, and location bar 42 is curved, and
The two ends of location bar 42 are respectively fixedly connected with on the two ends end face of cavity 11, position bar 42
Between two guide posts 5, location bar 42 offers some location along its length
Hole 43, alignment pin 41 is vertically connected on the medial surface of pressing plate 3, by indent 21
Through hole 23 is offered, the freedom of alignment pin 41 when pressing plate 3 is pressed on bottom surface
Holding through through hole 23 and be plugged in hole 43, location, i.e. during pressing, alignment pin 41 can
Being automatically inserted into hole 43, location, position pedestal 2, more convenient to operate, structure is more
Add compact.
Also being arranged with back-moving spring 44 on alignment pin 41, one end of this back-moving spring 44 is solid
Being connected on pressing plate 3 medial surface, the other end is connected and presses on indent 21 bottom surface, back-moving spring
44 pairs of pressing plate 3 reset, and the position simultaneously swung out pressing plate 3 limits
System.There is on the lateral surface of pressing plate 3 the pressing groove 31 of arc, press groove 31
Inwall on be fixed with rubber layer 32, pressing groove 31 and rubber layer 32 can increase and rub
Wiping power so that grasp more stable.
By the cell wall edge that indent 21 is relative with pressing plate 3 hinged end, there is falling of arc
Angle, this chamfering, it can be avoided that arm contacts with wedge angle, improves comfortableness.
Specific embodiment described herein is only to present invention spirit theory for example
Bright.Those skilled in the art can be to described specific embodiment
Make various amendment or supplement or use similar mode to substitute, but without departing from
The spirit of the present invention or surmount scope defined in appended claims.