CN209535896U - A kind of spray bottle - Google Patents
A kind of spray bottle Download PDFInfo
- Publication number
- CN209535896U CN209535896U CN201822213750.3U CN201822213750U CN209535896U CN 209535896 U CN209535896 U CN 209535896U CN 201822213750 U CN201822213750 U CN 201822213750U CN 209535896 U CN209535896 U CN 209535896U
- Authority
- CN
- China
- Prior art keywords
- bottle
- piston rod
- piston
- head
- longitudinal direction
- 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
- 239000007921 spray Substances 0.000 title claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 39
- 230000010412 perfusion Effects 0.000 claims abstract description 15
- 238000007373 indentation Methods 0.000 claims abstract description 4
- 239000011521 glass Substances 0.000 claims description 10
- 239000004579 marble Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 230000013011 mating Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 2
- 230000008859 change Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005213 imbibition Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
Landscapes
- Closures For Containers (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model discloses a kind of spray bottles, comprising: bottle body, the bottle cap being sheathed on the bottle body and bottom of bottle；The bottle body top is equipped with notch, and the indentations bottom is equipped with rectangular recess, is equipped with longitudinal protrusion along the vertical direction on the side wall of the rectangular recess；The rectangular recess bottom is equipped with round protrusion, and it further includes pump head, the pump head includes connection cover and the pump housing, and the connection cover is connect with the first circular through hole that the circle protrusion, which is equipped with the first circular through hole,；The pump housing is connected by way of engaging in the connection cover；The pump housing includes inner cavity, is set to the interior intracavitary piston rod, piston and lower valve；The piston rod upper end is connected with head cap, and institute's head cap is equipped with perfusion tube, and the piston rod upper end is socketed in the perfusion tube；The outer wall of the head cap is equipped with liquid outlet, and the liquid outlet is provided with spout；It is the first semicircle cambered surface at the top of the head cap；The utility model structure is simple, easy to use, meets ergonomics.
Description
Technical field
The utility model relates to automiser spray technical fields, and in particular to a kind of spray bottle.
Background technique
Spray bottle is a kind of container for ejecting liquid in bottle with imperceptible water particle, due to its can reach by spraying to
The effect of liquid is widely used in fields such as medical treatment, agricultural or cosmetics, specifically there is medicine liquid spray formula Packaging Bottle, perfume (or spice)
Water spray formula Packaging Bottle and Handheld Pesticide Analyzer sprayer etc..The spray bottle of which kind of either above-mentioned field or which kind of structure leads to
Often include bottle body, the spray head being connect with bottle body and the pump head for being arranged in bottle body and being used for spray head imbibition, further includes directly setting
The nozzle on spray head is set, liquid sprays formation mist from nozzle, and when it is desired to be used, pressing spray head can be sprayed from nozzle
Fog-like liquid out.
The liquid output mechanism that existing spray bottle generally includes bottle body and is equipped with bottle body, storing liquid in bottle body
Body, liquid output mechanism exports and are formed for liquid and be sprayed, wherein liquid output mechanism is usually by imbibition and the big portion of liquid two out
It is grouped as, when it is desired to be used, the pressure head of pressing liquid draining part can be realized spraying；But existing pressure head resistance ratios in pressing
It is larger, it is inconvenient to use.
Therefore, need that existing technology is further improved, provide that a kind of structure is simple, and humanization designing makes
With convenient spray bottle.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, it is simple to provide a kind of structure, designs human nature
Change, spray bottle easy to use.
To realize that above-mentioned purpose of utility model, the technical solution adopted in the utility model are accomplished by a kind of spray bottle, wrap
The bottle cap and bottom of bottle for including bottle body and being sheathed on the bottle body；
The bottle body top is equipped with notch, and the indentations bottom is equipped with rectangular recess, the rectangular recess bottom to lower recess
Portion, which projects upwards, is equipped with round protrusion, and the circle projecting tip is equipped with the first circular through hole to lower recess, and described first is round
Through-hole is connected to through the round protrusion and with bottle body inside；
The bottle body top is equipped with several bottle cap holding sections, and the bottle cap holding section and the bottle cap are cooperatively connected；
It is accommodating chamber inside the bottle body, the accommodating chamber is connected to the inside of the bottle cap holding section；
Further include pump head, the pump head is fixedly connected on first circular through hole, the pump head include connection cover and
The pump housing connects the pump housing in the connection cover by way of engaging；It is close to conjunction by being pressed downward on first circular through hole
Mode is connect with connection cover；The connection cover is equipped with the second circular through hole；Second circular through hole runs through the connection cover
It is inside and outside；The pump housing includes inner cavity, setting and the interior intracavitary piston rod, piston and lower valve；The piston rod is with can be opposite
The mode of sliding is arranged intracavitary inside；The piston rod upper end stretches out the inner cavity and passes through the second circular through hole；The lower valve
Upper end is protruded into the piston rod and is abutted with the piston rod inner wall, forms liquid outlet channel between the lower valve and the piston rod；
The piston is abutted with the inner wall of the pump housing；The piston rod pivot bush unit is in the piston；The lower valve lower part is first
It is cooperatively connected under beginning state with the piston and disconnects the connection of the liquid outlet channel and the inner cavity；What the piston rod was pressed down
In the process, the lower valve slide downward is driven, connects the liquid outlet channel and inner cavity at this point, the lower valve is separated with the piston
It is logical；
It is equipped with longitudinal protrusion on the side wall of the rectangular recess along the vertical direction, the longitudinal direction protrusion is from the rectangular recess
Bottom is extended upwardly to maintain an equal level with the piston rod upper end；The longitudinal direction protrusion includes that first longitudinal direction protrusion and second longitudinal direction are prominent
It rises；
The piston rod upper end is connected with head cap, the head cap two sides respectively with the first longitudinal direction protrusion and second longitudinal direction
Protrusion abuts；The head cap is equipped with perfusion tube, and the perfusion tube extends downward into the head cap bottom at the top of the head cap,
The piston rod upper end is socketed in the perfusion tube；The outer wall of the head cap is equipped with liquid outlet, and the liquid out is along level side
It is connected to extending inwardly to the perfusion tube；The liquid outlet is provided with spout；It is the first semicircle cambered surface at the top of the head cap；
The bottle cap includes leading flank, trailing flank, left side, right side and top surface；The bottle cap is equipped with arc groove,
The arc groove and the bottle cap holding section are socketed.
Preferably, the connection cover inner wall circumference is equipped with detent flange, and the detent flange and pump housing cooperation block
Connecing is fixed on the pump housing in the connection cover；The bottle body inner wall be equipped with annular convex platform, the annular convex platform with it is described
Silica gel sealing ring is equipped between connection cover.
Preferably, the shaft shoulder, the shaft shoulder and the work are provided with around the piston rod outer wall in a manner of outwardly projecting
The upper spring being socketed on the piston rod is equipped between plug；The shaft shoulder under the elastic force of the upper spring upwards with the company
Connect lid connection；The rubber seal being socketed on the piston rod is equipped between the shaft shoulder and the connection cover.
Preferably, the lower valve lower end is equipped with valve head, and the valve head is located at below the piston, with inside on the valve head
The mode of recess is equipped with opening up annular groove, and the piston base is equipped with ring type seal, the annular groove and institute
Stating ring type seal and being cooperatively connected disconnects the connection of the liquid outlet channel and the inner cavity；The inner wall of the pump housing is equipped with the
One limited step, the piston is moved downward to be connect with first limited step, described in the first limited step limitation
Piston moves down, at this point, the annular groove is separated with the ring type seal, connects the liquid outlet channel and the inner cavity
It is logical.
Preferably, the inner wall of the pump housing is equipped with the second limited step and lower spring, the lower end of the lower spring and institute
The connection of the first limited step is stated, the upper end of the lower spring is socketed on the valve head；The pump body be equipped with glass marble and
Suction pipe, the glass marble are flexibly connected and are located at the lower section of the lower spring with the pump housing inner wall；The suction pipe is located at described
Bottom of bottle is extended downward into below glass marble and from the lower end of the pump housing.
Preferably, the head cap inner wall is equipped with several longitudinal projections along the vertical direction, and the longitudinal direction projection is from the head cap
Top extends downward into head cap bottom along the head cap inner wall；The longitudinal direction projection includes that first longitudinal direction projection and second longitudinal direction are prominent
Block；The first longitudinal direction projection and the second longitudinal direction projection are symmetricly set on the head cap.
Preferably, the bottle cap holding section includes the first bottle cap holding section and the second bottle cap holding section, first bottle cap
Holding section and the second bottle cap engagement site in the notch both ends and be symmetrical arranged in the bottle body.
Preferably, the left side, right side and top surface are arc surface；The junction of the left side and the top surface
For the first cambered surface, the junction of the right side and the top surface is the second cambered surface.
Preferably, the bottom of bottle top is equipped with socket part, and the socket part is protruded into the bottle body and is socketed with the bottle body；
It is recessed inwardly at the top of the socket part equipped with holding tank, the holding tank extends downward into the bottom of bottle at the top of the socket part
Bottom.
Beneficial effect
Compared with prior art, what the utility model obtained has the beneficial effect that the utility model bottle body, sets on the bottle body
Jagged, the downward concave shape of indentations bottom rectangular groove is equipped on the side wall of the rectangular recess vertical along the vertical direction
To raised, the longitudinal direction protrusion is extended upwardly to from the rectangular recess bottom to maintain an equal level with the piston rod upper end；The longitudinal direction
Protrusion includes first longitudinal direction protrusion and second longitudinal direction protrusion；The utility model further includes pump head, and the pump head includes the pump housing, described
The pump housing is equipped with piston rod, and the piston rod upper end is connected with head cap, the head cap two sides respectively with the first longitudinal direction protrusion
It is abutted with second longitudinal direction protrusion；When the head cap carries out depression, the first longitudinal direction protrusion and second longitudinal direction protrusion are set
Setting reduces the contact area of the head cap and the bottle body, to reduce head cap and the bottle body frictional force, makes the head cap
Slide downward is more flexible, is semicircle cambered surface at the top of the head cap using more convenient, and sense of touch is good, when carrying out depression, more by
Power, pressing is more convenient, meets ergonomics.The utility model structure is simple, and humanization designing is practical.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the side view of the utility model；
Fig. 4 is the front view of the bottle body of the utility model；
Fig. 5 is the top view of the bottle body of the utility model；
Fig. 6 is the front view of the head cap of the utility model；
Fig. 7 is the bottom view of the head cap of the utility model；
Fig. 8 is the side view of the utility model；
Fig. 9 is the bottom view of the bottle cap of the utility model；
Technical characteristic corresponding to label in attached drawing are as follows: 1- bottle body, 11- notch, 12- rectangular recess, 121- first are vertical
To raised, 122- second longitudinal direction protrusion, 13- circle protrusion, the first circular through hole of 14-, the first bottle cap of 15- holding section, 16- second
Bottle cap holding section, 17- accommodating chamber, 18- annular convex platform, 19- silica gel sealing ring, 2- bottle cap, 21- leading flank, the left side 22-, 23-
Top surface, 24- arc groove, 3- bottom of bottle, the socket part 31-, 32- holding tank, 41- connection cover, the second circular through hole of 411-, 413- card
Position flange, the 42- pump housing, the first limited step of 421-, the second limited step of 422-, 423- rubber seal, 43- piston rod,
The 431- shaft shoulder, 44- piston, 441- ring type seal, 45- lower valve, 451- valve head, 4511- annular groove, 46- upper spring, 47-
Lower spring, 48- glass marble, 49- suction pipe, 5- head cap, 51- perfusion tube, 52- spout, 53- the first semicircle cambered surface, 54 first longitudinal directions
Projection, 55- second longitudinal direction projection, 6- liquid outlet channel.
Specific embodiment
In order to make the purpose of this utility model, technical solution and advantage is clearer, complete description, below in conjunction with implementation
The present invention will be further described in detail for example, it is clear that some implementations of the utility model when the embodiments described below
Example, but the range of the requires of the utility model protection is not limited to subordinate's specific embodiment.
As shown in figures 1 and 3, a kind of spray bottle, including bottle body 1 and the bottle cap 2 being sheathed on the bottle body and bottom of bottle 3；
As shown in Figure 4 and Figure 5,1 top of bottle body is equipped with notch 11, and 11 bottom of notch is equipped with rectangle to lower recess
Groove 12, the setting of the rectangular recess 12 put in the head cap 5 in the rectangular recess 12, carry out pushing behaviour
Make.
As shown in figure 5,12 bottom of rectangular recess, which projects upwards, is equipped with round protrusion 13,13 top of circle protrusion
Be equipped with the first circular through hole 14 to lower recess, first circular through hole 14 through the round protrusion 13 and with inside bottle body 1
Connection；The setting of first circular through hole 14 is convenient for connection pump head.
As shown in Figure 1 and Figure 4,1 top of bottle body is equipped with several bottle cap holding sections, the bottle cap holding section and the bottle
Lid 2 is cooperatively connected；The bottle cap holding section includes the first bottle cap holding section 15 and the second bottle cap holding section 16, first bottle cap
Holding section 15 and the second bottle cap holding section 16 are located at the both ends of the notch 11 and are symmetrical arranged in the bottle body.Described first bottle
The setting of lid holding section 15 and the second bottle cap holding section 16 is socketed in the bottle cap 2 on the bottle body 1.
As shown in Fig. 2, Fig. 3 and Fig. 9, the bottle cap 2 includes leading flank 21, trailing flank (not drawing in attached drawing), left side
Face 22, right side (not drawn in attached drawing) and top surface 23；The bottle cap 2 is equipped with arc groove 24, the arc groove 24
It is socketed with the bottle cap holding section.
As shown in Figure 1, the bottle body 1 is equipped with accommodating chamber 17, the accommodating chamber 17 and the inside of the bottle cap holding section connect
It is logical；The setting of this structure increases the accommodation space of the bottle body 1.
As shown in Figure 1, further including pump head, the pump head is fixedly connected on first circular through hole 14, the pump head
Including connection cover 41 and the pump housing 42, the pump housing 42 is connected by way of engaging in the connection cover 41；First circular through hole
It is connect by way of being pressed downward being close to close with connection cover 41 on 14；The connection cover 41 is equipped with the second circular through hole 411；Institute
The second circular through hole 411 is stated inside and outside the connection cover；The pump housing 42 includes inner cavity, setting and the interior intracavitary piston
Bar 43, piston 44 and lower valve 45；The piston rod 43 is arranged intracavitary inside in a manner of it opposite can slide；On the piston rod 43
End stretches out the inner cavity and passes through the second circular through hole 411；45 upper end of lower valve is protruded into the piston rod 43 and the work
43 inner wall of stopper rod abuts, and liquid outlet channel 6 is formed between the lower valve 45 and the piston rod 43；The piston 44 and the pump housing
42 inner wall abuts；43 pivot bush unit of piston rod is in the piston 44；45 lower part of lower valve in the initial state with
The piston 44, which is cooperatively connected, disconnects the connection of the liquid outlet channel 6 and the inner cavity；The process that the piston rod 43 is pressed down
In, drive 45 slide downward of lower valve, at this point, the lower valve 45 separated with the piston 44 make the liquid outlet channel 6 with it is interior
Chamber connection；
As shown in Figure 1, the 41 inner wall circumference of connection cover be equipped with detent flange 413, the detent flange 413 with it is described
The cooperation clamping of the pump housing 42 is fixed on the pump housing 42 in the connection cover 41；1 inner wall of bottle body is equipped with annular convex platform
18, silica gel sealing ring 19 is equipped between the annular convex platform 14 and the connection cover 41.The annular convex platform 18 and silica gel sealing
The setting connection cover 41 of circle 19 can be stably connected on the bottle body 1, in addition, the silica gel sealing ring 19 plays one again
A good sealing function.
As shown in Figure 1, being provided with the shaft shoulder 431, the shaft shoulder in a manner of outwardly projecting around 43 outer wall of piston rod
The upper spring 46 being socketed on the piston rod 43 is equipped between 431 and the piston 44；The shaft shoulder 431 is in the upper bullet
It is connect upwards with the connection cover 41 under the elastic force of spring 46；It is equipped between the shaft shoulder 431 and the connection cover 41 and is socketed in institute
State the rubber seal 423 on piston rod 43.The setting of the shaft shoulder 431 allows the piston rod 43 in the upper spring
Upward sliding and without departing from the pump head under 46 elastic force.
As shown in Figure 1,45 lower end of lower valve is equipped with valve head 451, the valve head 451 is located at 44 lower section of piston, institute
It states and is equipped with opening up annular groove 4511 on valve head 451 in a manner of being recessed inwardly, 44 bottom of piston is equipped with annular
Sealing ring 441, the mating connection of the annular groove 4511 and the ring type seal 441 make the liquid outlet channel 6 with it is described interior
The connection of chamber disconnects；The inner wall of the pump housing 42 be equipped with the first limited step 421, the piston 44 be moved downward to it is described
The connection of first limited step 421, first limited step 421 limits the piston 44 and moves down, at this point, the annular is recessed
Slot 4511 is separated with the ring type seal 441, is connected to the liquid outlet channel 6 with the inner cavity.
As shown in Figure 1, the inner wall of the pump housing is equipped with the second limited step 422 and lower spring 47, the lower spring 47
Lower end connect with second limited step 422, the upper end of the lower spring 47 is socketed on the valve head 451；Under described
Spring 47 is arranged so that the upward sliding under the elastic force of played spring 47 of the lower valve 45.
As shown in Figure 1, glass marble 48 and suction pipe 49 are equipped with inside the pump housing 42, the glass marble 48 and the pump housing
42 inner walls are flexibly connected and are located at the lower section of the lower spring 47；The suction pipe 49 is located at 48 lower section of the glass marble and from described
The lower end of the pump housing 42 extends downward into bottom of bottle 3.The setting of the suction pipe 49 allows the pump head to draw the spray in bottle.
Longitudinal protrusion is equipped on the side wall of the rectangular recess 12 along the vertical direction, the longitudinal direction protrusion is recessed from the rectangle
Trench bottom is extended upwardly to maintain an equal level with the piston rod upper end；The longitudinal direction protrusion includes that first longitudinal direction protrusion 121 and second are vertical
To raised 122；
As shown in Figure 1,43 upper end of piston rod is connected with head cap 5, the setting of the head cap is convenient for the pressing piston
Bar slide downward.
As shown in Figure 1,5 two sides of head cap are supported with the first longitudinal direction protrusion 121 and second longitudinal direction protrusion 122 respectively
It connects；The setting of this structure reduces the head cap 5 and the contact area of the bottle body 1, to reduce head cap 5 and the bottle body 1
Frictional force keeps 5 slide downward of head cap more flexible, using more convenient,
As shown in Figure 6 and Figure 7, the head cap 5 is equipped with perfusion tube 51, the perfusion tube 51 from 5 top of the head cap to
Under extend to 5 bottom of head cap, 43 upper end of piston rod is socketed in the perfusion tube 51；On the outer wall of the head cap 5
It (is not drawn in attached drawing) equipped with liquid outlet, the liquid outlet extends inwardly in the horizontal direction to be connected to the perfusion tube 51；
The liquid outlet is provided with spout 52；
As shown in figure 8, being the first semicircle cambered surface 53 at the top of the head cap 5；The setting sense of touch of this structure is good, carries out pushing behaviour
More stress when making, pressing is more convenient, meets ergonomics.
As shown in Figure 1 and Figure 7,5 inner wall of head cap is equipped with several longitudinal projections along the vertical direction, the longitudinal direction projection from
5 top of head cap extends downward into 5 bottom of head cap along 5 inner wall of head cap；The longitudinal direction projection includes first longitudinal direction projection
54 and second longitudinal direction projection 55；The first longitudinal direction projection 54 is symmetricly set on the head cap with the second longitudinal direction projection 55
On.The setting of the first longitudinal direction projection 54 and second longitudinal direction projection 55 enhances the stability of the head cap 5.
The left side 22, right side and top surface 23 are arc surface；The junction of the left side and the top surface is
First cambered surface (is not drawn) in attached drawing, and the junction of the right side and the top surface is that the second cambered surface (does not have picture in attached drawing
Out).The setting of first cambered surface and the second cambered surface keeps bottle cap sense of touch good and beautiful.
The bottle body two sides are respectively third cambered surface (not drawing in attached drawing) and the 4th cambered surface (attached drawing is not always drawn),
The setting of the third cambered surface and the 4th cambered surface is so that the sense of touch of the bottle body is good and beautiful.
As shown in Figure 1, the bottom of bottle top is equipped with socket part 31, the socket part is protruded into the bottle body and the bottle body
Socket；It is recessed inwardly at the top of the socket part 31 equipped with holding tank 32, the holding tank 32 is downward from 31 top of socket part
Extend to the bottom of bottle bottom；The holding tank 32 is connected to the accommodating chamber 17；The setting of this structure increases bottle body 1
Accommodation space.
3 bottom of bottom of bottle is the 5th cambered surface (not drawing in attached drawing), and the setting of the 5th cambered surface increases this reality
It is good with novel beauty and sense of touch.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any
Change or replacement within the technical scope of the present application should all be covered within the scope of protection of this application.According to above-mentioned
The announcement and introduction of specification, the utility model those skilled in the art above embodiment can also be changed and
Modification.Therefore, the utility model is not limited to specific embodiment disclosed and described above, repairs to some of utility model
Change and change should also be as falling into the protection scope of the claims of the present utility model.In addition, although being used in this specification
Some specific terms, these terms are merely for convenience of description, does not constitute any restrictions to the utility model.
Claims (10)
1. a kind of spray bottle, it is characterised in that: including bottle body and the bottle cap being sheathed on the bottle body and bottom of bottle；
The bottle body top be equipped with notch, the indentations bottom to lower recess be equipped with rectangular recess, the rectangular recess bottom to
On be arranged in the prominent part of round protrusion, the circle projecting tip is equipped with the first circular through hole, first circular through hole to lower recess
It is connected to through the round protrusion and with bottle body inside；
The bottle body top is equipped with several bottle cap holding sections, and the bottle cap holding section and the bottle cap are cooperatively connected；
The bottle body is equipped with accommodating chamber, and the accommodating chamber is connected to the inside of the bottle cap holding section；
It further include pump head, the pump head includes connection cover and the pump housing, and the pump housing is connected by way of engaging in the connection cover；Institute
It states and is connect by way of being pressed downward being close to close with connection cover on the first circular through hole；It is round logical that the connection cover is equipped with second
Hole；Second circular through hole is inside and outside the connection cover；The pump housing includes inner cavity, is set to the interior intracavitary piston
Bar, piston and lower valve；The piston rod is arranged intracavitary inside in a manner of it opposite can slide；Described in the piston rod upper end is stretched out
Inner cavity and pass through the second circular through hole；The lower valve upper end is protruded into the piston rod and is abutted with the piston rod inner wall, described
Liquid outlet channel is formed between lower valve and the piston rod；The piston is abutted with the inner wall of the pump housing；The piston rod movable sleeve
It is connected in the piston；The lower valve lower part is cooperatively connected with the piston disconnects the liquid outlet channel and institute in the initial state
State the connection of inner cavity；During the piston rod is pressed down, the lower valve slide downward is driven, at this point, the lower valve and institute
Stating piston separation is connected to the liquid outlet channel with inner cavity；
It is equipped with longitudinal protrusion on the side wall of the rectangular recess along the vertical direction, the longitudinal direction protrusion is from the rectangular recess bottom
It extends upwardly to and maintains an equal level with the piston rod upper end；The longitudinal direction protrusion includes first longitudinal direction protrusion and second longitudinal direction protrusion；
The piston rod upper end is connected with head cap, the head cap two sides respectively with the first longitudinal direction protrusion and second longitudinal direction protrusion
It abuts；The head cap is equipped with perfusion tube, and the perfusion tube extends downward into the head cap bottom at the top of the head cap, described
Piston rod upper end is socketed in the perfusion tube；The outer wall of the head cap be equipped with liquid outlet, it is described go out liquid in the horizontal direction to
It inside extends to and is connected to the perfusion tube；The liquid outlet is provided with spout；It is the first semicircle cambered surface at the top of the head cap；
The bottle cap includes leading flank, trailing flank, left side, right side and top surface；The bottle cap is equipped with arc groove, described
Arc groove and the bottle cap holding section are socketed.
2. a kind of spray bottle as described in claim 1, it is characterised in that: the connection cover inner wall circumference is prominent equipped with detent
It rises, the detent protrusion and pump housing cooperation clamping are fixed on the pump housing in the connection cover；On the bottle body inner wall
Equipped with annular convex platform, silica gel sealing ring is equipped between the annular convex platform and the connection cover.
3. a kind of spray bottle as described in claim 1, it is characterised in that: with outwardly projecting side around the piston rod outer wall
Formula is provided with the shaft shoulder, and the upper spring being socketed on the piston rod is equipped between the shaft shoulder and the piston；The shaft shoulder exists
It is connect upwards with the connection cover under the elastic force of the upper spring；It is equipped between the shaft shoulder and the connection cover described in being socketed in
Rubber seal on piston rod.
4. a kind of spray bottle as described in claim 1, it is characterised in that: the lower valve lower end is equipped with valve head, the valve head position
Below the piston, opening up annular groove, the piston base are equipped on the valve head in a manner of being recessed inwardly
Equipped with ring type seal, the annular groove and ring type seal mating connection make the liquid outlet channel and the inner cavity
Connection disconnects；The inner wall of the pump housing is equipped with the first limited step, and the piston is moved downward to and first limiting stand
Rank connection, first limited step limit the piston and move down, at this point, the annular groove and the ring type seal
Separation, is connected to the liquid outlet channel with the inner cavity.
5. a kind of spray bottle as claimed in claim 4, it is characterised in that: the inner wall of the pump housing is equipped with the second limited step
With lower spring, the lower end of the lower spring is connect with first limited step, and the upper end of the lower spring is socketed in the valve
On head.
6. a kind of spray bottle as claimed in claim 5, it is characterised in that: the pump body is equipped with glass marble and suction pipe, institute
State the lower section that glass marble was flexibly connected and was located at the lower spring with the pump housing inner wall；The suction pipe is located under the glass marble
Just and bottom of bottle is extended downward into from the lower end of the pump housing.
7. a kind of spray bottle as described in claim 1, it is characterised in that: the head cap inner wall is equipped with several vertical along the vertical direction
To projection, the longitudinal direction projection extends downward into head cap bottom along the head cap inner wall at the top of the head cap；The longitudinal direction is prominent
Block includes first longitudinal direction projection and second longitudinal direction projection；The first longitudinal direction projection is symmetricly set on the second longitudinal direction projection
On the head cap.
8. a kind of spray bottle as described in claim 1, it is characterised in that: the bottle cap holding section includes the first bottle cap holding section
With the second bottle cap holding section, first bottle cap holding section and the second bottle cap engagement site in the notch both ends and described
Bottle body is symmetrical arranged.
9. a kind of spray bottle as described in claim 1, which is characterized in that the left side, right side and top surface are circular arc
Face；The junction of the left side and the top surface is the first cambered surface, and the junction of the right side and the top surface is second
Cambered surface.
10. a kind of spray bottle as described in claim 1, it is characterised in that: the bottom of bottle top is equipped with socket part, the socket
Portion protrudes into the bottle body and is socketed with the bottle body；Be recessed inwardly at the top of the socket part equipped with accommodating chamber, the accommodating chamber from
The bottom of bottle bottom is extended downward at the top of the socket part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822213750.3U CN209535896U (en) | 2018-12-26 | 2018-12-26 | A kind of spray bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822213750.3U CN209535896U (en) | 2018-12-26 | 2018-12-26 | A kind of spray bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209535896U true CN209535896U (en) | 2019-10-25 |
Family
ID=68266928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822213750.3U Active CN209535896U (en) | 2018-12-26 | 2018-12-26 | A kind of spray bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209535896U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111689056A (en) * | 2020-05-08 | 2020-09-22 | 安徽聚联包装科技有限公司 | Portable disinfection spraying bottle |
| CN111689057A (en) * | 2020-06-12 | 2020-09-22 | 安徽聚联包装科技有限公司 | Spraying bottle for oral cavity |
| CN113116044A (en) * | 2019-12-31 | 2021-07-16 | 阿蓓亚塑料实业（上海）有限公司 | Packaging piece |
-
2018
- 2018-12-26 CN CN201822213750.3U patent/CN209535896U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113116044A (en) * | 2019-12-31 | 2021-07-16 | 阿蓓亚塑料实业（上海）有限公司 | Packaging piece |
| CN113116044B (en) * | 2019-12-31 | 2025-01-28 | 阿蓓亚塑料实业（上海）有限公司 | Packing |
| CN111689056A (en) * | 2020-05-08 | 2020-09-22 | 安徽聚联包装科技有限公司 | Portable disinfection spraying bottle |
| CN111689056B (en) * | 2020-05-08 | 2024-05-03 | 安徽聚塑高科实业有限公司 | Portable disinfection spray bottle |
| CN111689057A (en) * | 2020-06-12 | 2020-09-22 | 安徽聚联包装科技有限公司 | Spraying bottle for oral cavity |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209535896U (en) | A kind of spray bottle | |
| CN203819764U (en) | Portable cream bottle | |
| CN110547583B (en) | Perfume pump | |
| CN213996365U (en) | Short spray valve and container for ultra-long continuous atomization | |
| CN110371433B (en) | Double-material combined pressure pump bottle | |
| CN203635393U (en) | Atomizing pump with dustproof cover | |
| CN2778715Y (en) | spray pump | |
| CN210618967U (en) | Liquid pump head for bottle | |
| CN201099466Y (en) | Scouring bath cosmetics pumping structure | |
| CN103696924A (en) | Convenient-to-connect atomizing pump mechanism | |
| CN204056736U (en) | A kind of Dewar bottle | |
| CN205851166U (en) | A kind of spray bottle used for cosmetic | |
| CN208307411U (en) | Atomizing Packaging Bottle | |
| CN214904439U (en) | Cosmetic bottle | |
| CN204048537U (en) | One is filling perfume bottle repeatedly | |
| CN214113250U (en) | Portable spray bottle | |
| CN210593266U (en) | Novel cosmetic container | |
| CN109625636B (en) | Container with quantitative spray head | |
| CN206645255U (en) | One kind is pressure type spray bottle | |
| CN203791093U (en) | Plastic sealing cup atomizing pump | |
| CN203294555U (en) | Liquid spraying bottle structure for medical wound protecting liquid | |
| CN205851168U (en) | A kind of use stable cosmetics atomisation bottle | |
| CN216835124U (en) | Skin care products external packing spray bottle | |
| CN220743955U (en) | Spray bottle | |
| CN223197216U (en) | Spray pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |