CN208790315U - A kind of spray bottle - Google Patents
A kind of spray bottle Download PDFInfo
- Publication number
- CN208790315U CN208790315U CN201820884523.0U CN201820884523U CN208790315U CN 208790315 U CN208790315 U CN 208790315U CN 201820884523 U CN201820884523 U CN 201820884523U CN 208790315 U CN208790315 U CN 208790315U
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- liquid outlet
- pump housing
- diameter
- bottle
- spray bottle
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Abstract
The utility model relates to a kind of spray bottles, wherein, the spray bottle includes: pump housing outer cover, the pump housing outer cover includes the conduit extended along its axis direction, the pump housing outer cover is radially successively arranged the first liquid outlet being connected outward by center, second liquid outlet and third liquid outlet, first liquid outlet is connected with the conduit, the diameter of first liquid outlet is less than the diameter of second liquid outlet, the diameter of the third liquid outlet is less than the diameter of first liquid outlet, it is set to the intracorporal pump housing of bottle of the spray bottle, the intracorporal liquid of the bottle can be supplied to the conduit by the pump housing, there is the pump housing valve rod that can be moved up and down to be connected to or completely cut off to control the conduit with the inlet of the pump housing.The spraying bottle structure of the utility model is simple and the service life is long and can well the liquid in spray bottle with misty form ejection.
Description
Technical field
The utility model relates to Packaging Bottle field, in particular to a kind of spray bottle.
Background technique
Cosmetic bottle is suitable for the container of placing cosmetics, and spray lid is typically provided on bottle ontology, and spray lid is general
It is mounted on bottle mouth, forms spraying ejection for extracting the liquid being placed in bottle out, and by high pressure, spray lid is generally by being used for
The lid that connect with bottle mouth and the pump core structure that cover inside is arranged in are constituted, and in the prior art, pump core explosive force is poor, mist
Change effect is undesirable, and performance is unstable, is easy to appear disabler phenomenon, and user's use feeling is poor.
In addition, spraying piece is arranged at atomizing nozzle to realize the liquid in bottle with mist in existing most spray bottle
Form sprays, but sometimes due to spraying piece damages and can not achieve atomizing.
For the defect for solving the prior art, it is necessary to propose a kind of improved spray bottle.
Utility model content
For above-mentioned the problems of the prior art, the utility model proposes a kind of spray bottles, and structure is simple, use the longevity
Life length, can realize atomizing well.
To achieve the above object, the utility model proposes a kind of spray bottles, wherein the spray bottle includes:
Pump housing outer cover, the pump housing outer cover include the conduit extended along its axis direction, and the pump housing outer cover is radially square
To being successively arranged the first liquid outlet, the second liquid outlet and third liquid outlet being connected, first liquid outlet outward by center
It is connected with the conduit, the diameter of first liquid outlet is less than the diameter of second liquid outlet, the third liquid outlet
Diameter be less than first liquid outlet diameter,
It is set to the intracorporal pump housing of bottle of the spray bottle, the intracorporal liquid of the bottle can be supplied to institute by the pump housing
State conduit, the pump housing there is the valve rod that can be moved up and down be connected to the inlet of the pump housing with to control the conduit or every
Absolutely.
Spray bottle as described above, wherein the diameter of second liquid outlet be the third liquid outlet diameter 8~
12 times.
Spray bottle as described above, wherein the diameter of second liquid outlet is 36~48mm, the third liquid outlet
Diameter is 4~6mm.
Spray bottle as described above, wherein the pump housing includes:
Hollow shell,
The inner casing that can be moved up and down in the shell, the inner casing include cylindrical portion and are convexly equipped in the cylindrical portion
Bulge loop on outer wall, the bulge loop are set to the top of the valve rod,
Wherein, the gap between the valve rod and the inner casing forms fluid channel, and the valve rod passes through connection ring and institute
The inner wall for stating inner casing connects, and through-hole is offered in the connection ring, and elastic component, the bullet are equipped on the outer wall of the cylindrical portion
Property part be set to the bulge loop lower section.
Spray bottle as described above, wherein the conduit is extended to be flush with the lower edge of the bulge loop.
Spray bottle as described above, wherein the valve rod extends to the outside of the lower end of the inner casing, under the valve rod
Spring is equipped at end, the lower part of the spring is equipped with the sphere being located in the shell, and the lower openings of the shell pass through suction
Pipe is connected with the inner cavity of the bottle body, and the diameter of the sphere is greater than the diameter of the suction pipe.
Spray bottle as described above, wherein the suction pipe extends to the bottom wall of the bottle body.
Spray bottle as described above, wherein the pump housing outer cover is connected by the first connector with the bottle body, the pump
Body is connected by the second connector with the bottle body, and first connector is located at the top of second connector.
Spray bottle as described above, wherein the pump housing outer cover includes press section that can be up and down, the press section
Lower end abut against or be disposed adjacent with the upper end of the inner casing.
Spray bottle as described above, wherein the elastic component is reset spring.
Above-mentioned technical characteristic may be combined in various suitable ways or be substituted by equivalent technical characteristic, as long as can reach
To the purpose of this utility model.
Detailed description of the invention
Hereinafter the utility model will be described in more detail based on the embodiments and with reference to the accompanying drawings.Wherein:
Fig. 1 is the cross-sectional view of the spray bottle of the utility model.
In the accompanying drawings, identical component uses identical appended drawing reference.Attached drawing is not according to actual ratio.
Specific embodiment
Below in conjunction with attached drawing, the utility model is described in further detail.
In conjunction with the description of attached drawing and specific embodiment of the present invention, the utility model can be clearly understood
Details.But specific embodiment of the present utility model described herein, it is only used for explaining the purpose of this utility model, without
It can be understood as being limitations of the present invention in any way.Under the introduction of the utility model, technical staff is contemplated that
Any possible deformation based on the utility model, these are regarded as belonging to the scope of the utility model, below in conjunction with
The utility model is described in further detail for attached drawing.
As shown in Figure 1, the spray bottle of the utility model includes: pump housing outer cover 1 and the pump housing 2, wherein pump housing outer cover 1 includes
The conduit 11 extended along its axis direction, radially direction is successively arranged first to be connected by center to pump housing outer cover 1 outward
Liquid outlet 12, the second liquid outlet 13 and third liquid outlet 14, the first liquid outlet 12 are connected with conduit 11, the first liquid outlet 12
Diameter of the diameter less than the second liquid outlet 13, diameter of the diameter less than the first liquid outlet 12 of third liquid outlet 14, the setting of the pump housing 2
In the inside of the bottle body 3 of spray bottle, the liquid in bottle body 3 can be supplied to conduit 11 by the pump housing 2, and the pump housing 2 has can be upper and lower
The valve rod 20 of movement is connected to or is completely cut off with 21 mouthfuls of feed liquor that control conduit 11 and the pump housing 2.Specifically, valve rod 20 moves to it and most pushes up
When end position, valve rod 20 closes conduit 11, so that conduit 11 is not communicated with the pump housing, i.e., so that control conduit 11 and the pump housing
The state that 2 inlet is isolated makes the inlet of conduit 11 and the pump housing 2 from isolation during valve rod 20 moves downward
State be changed into the state of connection so that the liquid in bottle body 3 is able to enter in the conduit 11.
In the spray bottle of the utility model, by by the first liquid outlet 12, the second liquid outlet 13 and third liquid outlet 14
Setting diametrically so that liquid is sprayed in misty form.
Specifically, in one embodiment, the diameter of the second liquid outlet 13 is 8~12 times of the diameter of third liquid outlet 14,
When liquid flows into third liquid outlet 14 from the second liquid outlet 13, since the degree that diameter reduces suddenly is very big, so that liquid
It is sprayed in misty form.In an embodiment of the utility model, the diameter of the second liquid outlet 13 is 36~48mm, and third goes out
The diameter that 14 mouthfuls of liquid is 4~6mm, is sprayed the intracorporal liquid of bottle in misty form to realize, to meet the need of user
It asks.In specific embodiment of the utility model, the diameter that third goes out 14 mouthfuls of liquid is 4.5mm, and the diameter of the second liquid outlet 13 is
40mm.And due to can be realized liquid by the diameter change between the second liquid outlet 13 and third liquid outlet 14 with mist
Form spray, without at a liquid outlet in the first liquid outlet, the second liquid outlet and third liquid outlet be arranged spray
Mist piece.The spraying piece since no setting is required, thus effectively prevent damaging as spraying piece and caused by the case where failing by spraying
Occur, to improve the service life of the spray bottle of the utility model.
In one embodiment, the pump housing 2 is airtightly coupled by the second connector 7 with bottle body 3, to prevent in bottle body 3
Liquid outflow.
Specifically, the inner casing 22 that the pump housing 2 includes hollow shell 21, can move up and down in shell 21, inner casing 22 wrap
The bulge loop 222 for including cylindrical portion 221 and being convexly equipped on the outer wall of cylindrical portion 221, bulge loop 222 are set to the top of valve rod 20, valve rod 20
Gap between inner casing 22 forms fluid channel (not shown), and valve rod 20 passes through connection ring (not shown) and inner casing
22 inner wall connects, and fluid channel is divided into upper fluid channel and lower fluid channel by connection ring, offers in connection ring logical
Upper fluid channel is connected to by hole, through-hole with lower fluid channel, and elastic component 23, elastic component 23 are equipped on 221 outer wall of cylindrical portion
There are cavity between the lower section of bulge loop 222, inner casing 22 and shell 21, liquid is flowed into shell by the inlet of shell 21
In cavity between 21 and inner casing 22, then liquid is flowed into lower fluid channel by the cavity, then by connection ring
Through-hole is flowed into upper fluid channel.In one embodiment, elastic component 23 is reset spring, it is preferable that conduit 11 extends
It is flush to the lower edge with bulge loop 222.
In an embodiment of the utility model, the lower end of valve rod 20 extends to the outside of inner casing 22, and in valve rod 20
Spring 24 is equipped at lower end, the lower part of spring 24 is equipped with the sphere 25 being located in shell 21, and the lower openings of shell 21 (pump
The inlet of body) be connected by suction pipe 6 with the inner cavity of bottle body 3, i.e., the liquid in realization bottle body 3 can be flowed into the pump housing,
The diameter of sphere 25 is greater than the diameter of suction pipe 6, to realize that sphere can seal the liquid outlet of suction pipe 6.In the utility model
In one embodiment, the lower openings of shell 21 are bellmouth, and sphere 25 is located at the top of bellmouth, and the diameter of sphere 25 is greater than
The lower ending opening of the minimum diameter of bellmouth, bellmouth is directly connected to the liquid outlet of suction pipe, in the present embodiment, when in shell
Pressure lower than bottle intracorporal pressure when, since the effect of pressure difference is so that sphere 25 moves upwards and compressed spring 24, to make
Liquid is transported in the chamber of shell 21 by suction pipe 6, when the chamber in shell 21 due to filling liquid make pressure and
When the intracorporal pressure of bottle is approximately equivalent, (i.e. pressure difference is less than spring 24 under the weight effect of the restoring force and sphere 25 of spring 24
Restoring force and sphere 25 the sum of weight), sphere 25 moves downward and completely cuts off liquid and be continuously introduced in the chamber of shell 21,
To realize the indoor effect of chamber for the shell 21 for completely cutting off fluid flowing, open shape is under the working principle and negative pressure of sphere 25
The non-return valve operational principle of state is similar, no longer specifically repeats herein.Preferably, suction pipe 6 extends to the bottom wall of bottle body 21, thus
It can guarantee completely to use liquid in bottle body, to avoid the fluid waste in bottle, can hold in spray bottle and such as make up
The liquid such as product no longer carry out specifically defined herein.
As shown in Figure 1, pump housing outer cover 1 is connected with bottle body 3 by the first connector 5, the pump housing 2 by the second connector 7 and
Bottle body 3 connects, and the first connector 5 is located at the top of the second connector 7, and specifically, the bending part 71 of the second connector 7 crosses bottle
To be stably placed on bottle body 3, the two can be bonded together by binder to be directly overlapped on for the upper end of body 3
On bottle body 3, it is preferable that cushion rubber 8 is equipped between the bending part 71 of the second connector 7 and the top of bottle body 3, to increase sealing
Property, connector 7 further includes wide diameter portion 72 and gauge 73, and bending part 71, wide diameter portion 72 and gauge 73 are integrally formed, gauge
The shell of the 73 clamping pump housings 2, to steadily be fitted together the pump housing 2 and bottle body 3 by the second connector 7.First connection
Part 5 is arranged in the top of the second connector 7 and extends to bottle body 3 and be buckled on bottle body 3, further, the second connector 7
Bending part 71 is crossed after the upper end of bottle body 3 between its lower end and bottle body 3 there are recess 30, is convexly equipped on the first connector 5
The lug 51 matched with the recess 30, thus steadily by the first connector 5, the second connector 7 and bottle body 3 steadily group
It is fitted together, the first connector 5 connects with the outer wall of pump housing outer cover 1, outside such as opening of the first connector 5 and pump housing outer cover 1
Wall is matched to link together.Preferably, pump housing outer cover 1 include can be up and down press section 10, under press section 10
End abut against or be disposed adjacent with the upper end of inner casing 22, in an embodiment of the utility model, the lower end of press section 10 with it is interior
It deposits cash between the upper end of shell 22 lesser gap, such as the gap of 1mm.(the initial position when valve rod 20 is located at extreme higher position
When), valve rod 20 completely cuts off conduit 11 and the pump housing 2, so that fluid cannot be from upper fluid channel (the i.e. valve rod 20 and inner casing 22 of the pump housing
Between gap formed upper fluid channel) be flowed into conduit 11, press section 10 is pressed to move downward, and press section 10 pushes away
Dynamic inner casing 22 moves downward, and inner casing 22 moves downwardly together with ovable valve stem 20, during valve rod 20 moves downward, reset spring
It is compressed and the tip of valve rod 20 is removed from conduit 11, so that conduit 11 is made to be connected with the upper fluid channel of the pump housing 2, liquid
In upper fluid channel inflow catheter 11, then successively via the first above-mentioned liquid outlet 12, the second liquid outlet 13 and third liquid outlet
14 spray in misty form, and when user does not use the cosmetics in respiration bottle, hand is removed from press section 10, reset bullet
Spring pushes valve rod 20 to move upwards under the action of restoring force, until being returned to its original state, valve rod 20 will be led again at this time
Pipe 11 and the pump housing 2 completely cut off and press section 10 also returns to its position not being pressed, at this point, the fluid pressure in the pump housing 2 is low
Pressure (being in negative pressure state) inside bottle body 3, the pressure difference of the fluid pressure in pressure and the pump housing 2 inside bottle body 3
Under effect, sphere 11 is moved upwards, so that the liquid inside bottle body 3 flow in the pump housing 2 pressure until inside bottle body 3
When approximately equivalent with the indoor pressure of chamber in shell 21, (pressed under the weight effect of the restoring force and sphere 25 of spring 24
Difference is less than the restoring force of spring 24 and the sum of the weight of sphere 25), sphere 25 moves downward and completely cuts off liquid and be continuously introduced to outside
In the chamber of shell 21.
Further, the spray bottle of the utility model further includes outer cover 9, and outer cover 9 is buckled on the first connector 5, to protect
Pump housing outer cover 1 is protected, is also possible to prevent the unexpected lower waste for pressing press section and causing cosmetics, it is preferable that in the first connector 5
Outer wall be equipped with protrusion and the inner wall of outer cover 9 is equipped with the recess portion that matches with the protrusion so that the first connector 5 with
Outer cover 9 steadily links together.
Above-mentioned technical proposal is a kind of embodiment of the utility model, for those skilled in the art,
On the basis of the utility model discloses application method and principle, it is easy to various types of improvement or deformation are made, without
It is only limitted to method described in the above-mentioned specific embodiment of the utility model.Although practical new to this by reference to preferred embodiment
Type is described, but without departing from the scope of the invention, various improvement can be carried out to it and can be with
Component therein is replaced with equivalent.Especially, as long as structural conflict is not present, items technology mentioned in the various embodiments
Feature can be combined in any way.The utility model is not limited to specific embodiment disclosed herein, but including
All technical solutions fallen within the scope of the appended claims.
Claims (9)
1. a kind of spray bottle, which is characterized in that the spray bottle includes:
Pump housing outer cover, the pump housing outer cover include along its axis direction extend conduit, the pump housing outer cover radially by
Center is successively arranged the first liquid outlet, the second liquid outlet and third liquid outlet being connected, first liquid outlet and institute outward
Conduit is stated to be connected, the diameter of first liquid outlet is less than the diameter of second liquid outlet, the third liquid outlet it is straight
Diameter is less than the diameter of first liquid outlet,
It is set to the intracorporal pump housing of bottle of the spray bottle, the intracorporal liquid of the bottle can be supplied to described lead by the pump housing
There is the valve rod that can be moved up and down to be connected to or completely cut off to control the conduit with the inlet of the pump housing for pipe, the pump housing,
The pump housing outer cover is connected by the first connector with the bottle body, and the pump housing passes through the second connector and the bottle body
Connect, first connector is located at the top of second connector.
2. spray bottle as described in claim 1, which is characterized in that the diameter of second liquid outlet is the third liquid outlet
8~12 times of diameter.
3. spray bottle as described in claim 1, which is characterized in that the diameter of second liquid outlet is 36~48mm, described
The diameter of third liquid outlet is 4~6mm.
4. spray bottle as described in claim 1, which is characterized in that the pump housing includes:
Hollow shell,
The inner casing that can be moved up and down in the shell, the inner casing include cylindrical portion and the outer wall for being convexly equipped in the cylindrical portion
On bulge loop, the bulge loop be set to the valve rod top,
Wherein, gap between the valve rod and the inner casing forms fluid channel, the valve rod by connection ring with it is described interior
The inner wall of shell connects, and through-hole is offered in the connection ring, and elastic component, the elastic component are equipped on the outer wall of the cylindrical portion
Set on the lower section of the bulge loop.
5. spray bottle as claimed in claim 4, which is characterized in that the conduit extends to mutually neat with the lower edge of the bulge loop
It is flat.
6. spray bottle as described in claim 4 or 5, which is characterized in that the lower end of the valve rod extends to the outer of the inner casing
Portion is equipped with spring at the lower end of the valve rod, and the lower part of the spring is equipped with the sphere being located in the shell, the shell
Lower openings are connected by suction pipe with the inner cavity of the bottle body, and the diameter of the sphere is greater than the diameter of the suction pipe.
7. spray bottle as claimed in claim 6, which is characterized in that the suction pipe extends to the bottom wall of the bottle body.
8. spray bottle as claimed in claim 4, which is characterized in that the pump housing outer cover includes pressing that can be up and down
Portion, the lower end of the press section abut against or are disposed adjacent with the upper end of the inner casing.
9. spray bottle as claimed in claim 8, which is characterized in that the elastic component is reset spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820884523.0U CN208790315U (en) | 2018-06-08 | 2018-06-08 | A kind of spray bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820884523.0U CN208790315U (en) | 2018-06-08 | 2018-06-08 | A kind of spray bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208790315U true CN208790315U (en) | 2019-04-26 |
Family
ID=66200846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820884523.0U Active CN208790315U (en) | 2018-06-08 | 2018-06-08 | A kind of spray bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208790315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110203559A (en) * | 2019-06-26 | 2019-09-06 | 广东美妆优品科技有限责任公司 | A kind of aerosol bottle |
-
2018
- 2018-06-08 CN CN201820884523.0U patent/CN208790315U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110203559A (en) * | 2019-06-26 | 2019-09-06 | 广东美妆优品科技有限责任公司 | A kind of aerosol bottle |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |