CN109717599A - Prevent the cosmetics containers of nozzle discharge hole tear drop - Google Patents
Prevent the cosmetics containers of nozzle discharge hole tear drop Download PDFInfo
- Publication number
- CN109717599A CN109717599A CN201910087131.0A CN201910087131A CN109717599A CN 109717599 A CN109717599 A CN 109717599A CN 201910087131 A CN201910087131 A CN 201910087131A CN 109717599 A CN109717599 A CN 109717599A
- Authority
- CN
- China
- Prior art keywords
- shaft end
- pump
- connector
- button
- inner sidewall
- 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.)
- Pending
Links
- 239000002537 cosmetic Substances 0.000 title claims abstract description 59
- 230000006835 compression Effects 0.000 claims abstract description 46
- 238000007906 compression Methods 0.000 claims abstract description 46
- 230000000694 effects Effects 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 20
- 239000011159 matrix material Substances 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 230000037237 body shape Effects 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 17
- 239000002699 waste material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- 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
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1043—Sealing or attachment arrangements between pump and container
- B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
- B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the 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
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1097—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle with means for sucking back the liquid or other fluent material in the nozzle after a dispensing stroke
-
- 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
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1001—Piston pumps
- B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention discloses a kind of cosmetics containers for preventing nozzle discharge hole tear drop, including button, nozzle and pump assembly, the connector that button has button body and is built in button body, nozzle is installed in button body, pump assembly has outer cover, inner cover, pump ontology, pump noumenal seat, compression bar and interlocking bar, the inner sidewall of shaft end is concavely provided with a circle activity annular groove on compression bar, stage portion is also formed on compression bar inner sidewall, circle linkage side is also integrally convexly equipped on the lateral wall of connector, linkage side activity is embedded in movable annular groove；Elastic component is equipped with also between compression bar and connector, the lower elastic of elastic component is arranged between connector bottom end and stage portion, after applying external force to drive button down mobile, external force is cancelled again, the lower part of elastic component can be sprung back upwards, expand so that the distance between connector bottom end and stage portion are opposite, thus realize that the clout in nozzle discharge hole by resorption, solves the drawbacks of nozzle discharge hole tear drop.
Description
Technical field
The present invention relates to cosmetics containers technical fields, specifically provide a kind of cosmetics appearance for preventing nozzle discharge hole tear drop
Device.
Background technique
In cosmetic field, the cosmetics containers with nozzle are because having to liquid material, paste material or gluey material feeding
Convenient feature, to be used widely.
Traditional cosmetics containers with nozzle include to contain the bottle body of cosmetics material, be installed on bottle mostly
Vacuum pump component, the button being connected with vacuum pump component on the bottleneck of body and the nozzle being installed on button, when use
It is able to drive the movement of vacuum pump component by push button, squeezes the intracorporal cosmetics material of bottle from the discharge port of nozzle to realize
It presses out.
However, traditional cosmetics containers are when in use, it often will appear the drawbacks of stream of having a surplus at nozzle discharge hole goes out,
The waste of cosmetics material, but also pollution domestic environment had not only been caused in this way.
In view of this, the present invention is specifically proposed.
Summary of the invention
In order to overcome drawbacks described above, the present invention provides a kind of cosmetics containers for preventing nozzle discharge hole tear drop, knots
Structure is simple, rationally, easy processing, the drawbacks of efficiently solving nozzle discharge hole tear drop, avoid the wave of cosmetics material well
Take, avoids pollution domestic environment.
The present invention is to solve technical solution used by its technical problem: a kind of change preventing nozzle discharge hole tear drop
Cosmetic container, including button, nozzle, pump assembly and the bottle body to contain cosmetics material, it is hollow form that the button, which has one,
Button body and a positioning be built in the button body and be also in the button body connector of coaxial line arrangement,
And the connector is also hollow form；The nozzle location and installation is in the button body, and the feed inlet of the nozzle is also
It is connected with the inner cavity of the connector, the discharge port of the nozzle, which is also stretched, to be placed in outside the button body；The pump assembly tool
Have outer cover, inner cover, pump ontology, a pump noumenal seat, compression bar and interlocking bar, the outer cover, inner cover, pump ontology, pump noumenal seat, compression bar and
Interlocking bar is all the sleeve shaped structural body that axial ends is open, and is also all arranged in coaxial line；Wherein, in the inner cover positioning
It is placed in the outer cover, also radial inward has extended to form circle carrying land, the pump ontology on the inner sidewall of the inner cover
Upper shaft end positioning be inserted in it is described carrying land centre bore in, it is described pump ontology lower shaft end be inserted in the bottle body,
And also positioning is provided with a pump valve at the lower part in the pump chamber body, the lower shaft end positioning of the pump noumenal seat is inserted in institute
In the upper shaft end for stating pump ontology, and the pump noumenal seat is also located by connecting with the carrying land simultaneously, the lower axle of the compression bar
End activity is inserted in the pump noumenal seat, and the upper shaft end of the compression bar is placed through in the button body rear and is also socketed on
Outside the lower part of the connector, the upper shaft end positioning of the interlocking bar is inserted in the compression bar, the lower shaft end of the interlocking bar
It is freely placed in the pump ontology, movable sleeve is equipped with piston also outside the interlocking bar, and the piston can be in the interlocking bar
Drive lower edge described in pump ontology axially carry out running fix, and the lateral wall of the piston also with it is described pump ontology inner sidewall
Between keep air tight contact；The inner sidewall of shaft end is concavely provided with a circle activity annular groove on the compression bar, and in the compression bar
It is formed with stage portion on side wall and at the position below the movable annular groove, also on the lateral wall of the connector
It is integrally convexly equipped with circle linkage side, and the linkage side activity is in the movable annular groove；In addition in the compression bar and institute
It states and is additionally provided with an elastic component between connector, and the lower part of the elastic component also elasticity is arranged in the connector bottom end and institute
It states between stage portion, when applying external force to drive the button down mobile, the linkage side on the connector is prior to the work
It is moved down in rotating ring slot, the bottom end of the connector can compress the elastic component lower part at that time, with described
Dynamic side moves at the bottom wall of the movable annular groove, the connector be just able to drive the compression bar, interlocking bar and piston together to
Lower movement；And after cancelling external force, the button, compression bar, interlocking bar and piston move upwardly together reset, correspondingly, described
The lower part of elastic component can be sprung back upwards, be expanded so that the distance between the connector bottom end and the stage portion are opposite, because
And realize the clout in the nozzle discharge hole by resorption.
As a further improvement of the present invention, the button body is the hollow cylinder of lower axle side opening, the connection
Body is hollow tube, and the upper shaft end of the connector is integrally connected on the inner surface of the button body roof；Also in institute
It states to be located by connecting between the inner sidewall of button body and the lateral wall of the connector and has transverse slat, the transverse slat and the button master
Body and the connector are encircled into an accommodating space to accommodate the nozzle together, and the accommodating space is also opened on described
On the lateral wall of button body；
In addition, the spray can be connected on the connector and corresponding to offering at the position of the accommodating space
The intercommunicating pore of mouth feed inlet and the connection intracoelomic cavity.
As a further improvement of the present invention, each point on opposite two surfaces of the button body roof and the transverse slat
Card slot is not offered；Strip, the corresponding clamping of two strips are also respectively arranged on the two opposite outer face of the nozzle
In two card slots.
As a further improvement of the present invention, the inner cover dispensing is fixed in the outer cover, described to carry the interior of land
Side wall is concavely provided with the first annular card slot and the second annular slot that two circles are arranged along its axially spaced-apart；
The pump ontology has one for sleeve shaped structural body and axial ends is open pump body party, from the pump
The connection ring side that is radially extended to form on the lateral wall of shaft end on phosphor bodies, the inner sidewall from the pump body party lower part
The stop collar side and be integrally formed in the pump body party inner cavity and be also located at the limit that upper radial inward extends to form
Support land below the ring side of position, wherein the upper shaft end of the pump body party is freely inserted in the center of the carrying land
In hole, the connection ring side positioning is connected in the first annular card slot, and on the connection ring side backwards to the pump ontology
Also location and installation has sealing ring on the downside of shaft end in main body；
The pump valve is placed in the support land and keeps air tight contact with the support land, and described simultaneously
The top side of pump valve is also connected on the stop collar side；
The pump noumenal seat has one for sleeve shaped structural body and pump noumenal seat main body that axial ends is open and from institute
The connection annular groove that after radially extending on the lateral wall of shaft end in pump noumenal seat main body and downward bending extends to form is stated,
In, the lower shaft end of the pump noumenal seat main body is closely inserted in the upper shaft end of the pump body party, the connection annular groove cover
Outside the upper shaft end of the pump body party, and simultaneously the connection annular groove also respectively with second annular slot and described
The lateral wall of shaft end is mutually clamped on pump body party.
As a further improvement of the present invention, the compression bar is sleeve shaped structural body with one and axial ends is open
Plunger body takes shape on the plunger body the movable annular groove on the inner sidewall of shaft end, takes shape in the plunger body
The stage portion on the inner sidewall at middle part, from after radially extending on the lateral wall of shaft end on the plunger body and downwards
It the first mounting ring slot that bending extends to form and from the plunger body inner sidewall and is also located at below the stage portion
The first annular strip that radial inward extends to form at position, wherein the upper shaft end of the plunger body is socketed on the connection
Outside the lower part of body, the lower shaft end activity of the plunger body is inserted in the pump noumenal seat main body；
It is the interlocking bar has one for sleeve shaped structural body and axial ends is open interlocking bar main body, recessed in described
Third annular slot in interlocking bar main body on the lateral wall of shaft end, the input and output material being opened in the interlocking bar main body lower shaft end
Mouth and the pushing part being integrally connected in the interlocking bar main body lower shaft end, wherein insert the upper shaft end of the interlocking bar main body
It is placed in the plunger body, the third annular slot is mutually clamped with the first annular strip, the interlocking bar main body
Lower shaft end, the feed inlet and outlet and the pushing part are all respectively placed in the pump body party；
The piston has outer matrix and endobasal-body, and the outer matrix and endobasal-body are respectively what axial ends was open
Sleeve shaped structural body, and the endobasal-body is integrally connected on the inner sidewall of the outer matrix, and also with the outer matrix in same
Axis arrangement；Wherein, it is protected in a manner of face contact between the lateral wall of the outer matrix and the inner sidewall of the pump body party
Hold air tight contact, the endobasal-body is sheathed on outside the lower part of the interlocking bar main body, and the inner sidewall of the endobasal-body also with institute
It states and keeps air tight contact in a manner of point contact between the lateral wall of interlocking bar main body, in addition, the lower shaft end of the endobasal-body is also
It can be abutted against with the pushing part, and keep air tight contact in a manner of point contact simultaneously.
As a further improvement of the present invention, when not applying external force when on the button, the upper shaft end energy of the endobasal-body
It is enough inserted in the lower shaft end of the plunger body, the upper shaft end of the outer matrix can be connected to the pump noumenal seat main body
In lower shaft end.
As a further improvement of the present invention, a circle second mounting ring is also recessed on the lateral surface of the connection annular groove
Slot；
Equipped with reset spring, one end of the reset spring is inserted in the first mounting ring slot, the reset spring
The other end be inserted in the second mounting ring slot.
As a further improvement of the present invention, the elastic component is an elastic ring for being made and be in ring body shape of TPE material
Circle, the lower elastic of the elastic band are arranged between the connector bottom end and the stage portion, the elastic band
Top seal is inserted on the compression bar between the inner sidewall of shaft end and the lateral wall of the connector lower part, and the elastic ring
Circle is also mutually connected connection with the connector and the interlocking bar respectively.
As a further improvement of the present invention, a circle recessed portion is formed on the lateral wall of the connector lower shaft end,
The recessed portion is also located at the lower section on the linkage side；
A cricoid step plane is also formed on the inner sidewall of the elastic band, the step plane will be described
Elastic band is separated into two parts up and down, and the top seal of the elastic band is inserted in the interior of shaft end on the plunger body
Between side wall and the recessed portion, the lower elastic of the elastic band be arranged in the connector bottom end and the stage portion it
Between.
As a further improvement of the present invention, the elastic component is resorption spring, and the top of the resorption spring is inserted in
In the connector and and elasticity is connected on the inner wall of the connector, the lower elastic of the resorption spring is arranged in institute
It states between connector bottom end and the stage portion；
In addition, between the lateral wall of the connector lower shaft end and the inner sidewall of the plunger body in a manner of point contact
Keep air tight contact.
The beneficial effects of the present invention are: the present invention is being pressed by carrying out structure improvement to the cosmetics containers with nozzle
Be provided with an elastic component between bar and connector, and the lower part of elastic component also elasticity be arranged in connector bottom end and stage portion it
Between, in this way when applying external force to drive button down mobile, linkage side on connector prior in movable annular groove to lower movement,
When connector bottom end elastic component lower part can be compressed, with linkage side move at the bottom wall of movable annular groove, connector
Just compression bar, interlocking bar and piston is able to drive to move downwardly together, and after cancelling external force, button, compression bar, interlocking bar and piston
Reset is moved upwardly together, correspondingly, the lower part of elastic component can be sprung back upwards, so that between connector bottom end and stage portion
Distance is opposite to be expanded (i.e. relative to when elastic component is compressed connector bottom end between stage portion at a distance from), it is thus possible to make
Clout in nozzle discharge hole under vacuum siphon effect by resorption, the drawbacks of efficiently solving nozzle discharge hole tear drop.
In short, cosmetic container structure of the present invention improves, not only simple and reasonable for structure, easy processing, but also makeup is avoided well
The waste of product material avoids pollution domestic environment；In addition, cosmetic container structure of the present invention improves, additionally it is possible to reduce
Cosmetics material in nozzle discharge hole is excessively contacted with outside air, plays preferable protective effect to cosmetics material.
Detailed description of the invention
Fig. 1 is the first implementation structure of cosmetics containers of the present invention before being in push button or button is sprung back
Status architecture schematic diagram afterwards；
Fig. 2 is status architecture schematic diagram when cosmetics containers shown in Fig. 1 are in push button；
Fig. 3 is the schematic diagram of the section structure of button in cosmetics containers shown in Fig. 1；
Fig. 4 is the schematic diagram of the section structure of nozzle in cosmetics containers shown in Fig. 1；
Fig. 5 is the schematic diagram of the section structure of outer cover in cosmetics containers shown in Fig. 1；
Fig. 6 is the schematic diagram of the section structure of inner cover in cosmetics containers shown in Fig. 1；
Fig. 7 is the schematic diagram of the section structure that ontology is pumped in cosmetics containers shown in Fig. 1；
Fig. 8 is the schematic diagram of the section structure that noumenal seat is pumped in cosmetics containers shown in Fig. 1；
Fig. 9 is the schematic diagram of the section structure of compression bar in cosmetics containers shown in Fig. 1；
Figure 10 is the schematic diagram of the section structure of interlocking bar in cosmetics containers shown in Fig. 1；
Figure 11 is the schematic diagram of the section structure of pump valve in cosmetics containers shown in Fig. 1；
Figure 12 is the schematic diagram of the section structure of piston in cosmetics containers shown in Fig. 1；
Figure 13 is the schematic diagram of the section structure of elastic band in cosmetics containers shown in Fig. 1；
Figure 14 is second of implementation structure of cosmetics containers of the present invention before being in push button or button returns
Status architecture schematic diagram after bullet；
Figure 15 is status architecture schematic diagram when cosmetics containers shown in Figure 14 are in push button.
In conjunction with attached drawing, make the following instructions:
1 --- button 10 --- button body
11 --- connectors 110 --- linkage side
111 --- intercommunicating pore 112 --- recessed portions
12 --- transverse slat 13 --- card slots
2 --- nozzle 20 --- strips
3 --- pump assembly 30 --- outer covers
31 --- inner covers 310 --- carry land
311 --- first annular card slot 312 --- second annular slots
32 --- pump ontology 320 --- pump body parties
321 --- connection ring is while 322 --- are when stop collar
323 --- support land 324 --- sealing rings
33 --- pump noumenal seat 330 --- pump noumenal seat main bodys
331 --- connection annular groove 332 --- second mounting ring slots
34 --- compression bar 340 --- movable annular grooves
341 --- stage portion 342 --- plunger bodies
343 --- the first mounting ring slot 344 --- first annular strips
35 --- interlocking bar 350 --- interlocking bar main bodys
351 --- third annular slot 352 --- feed inlet and outlets
353 --- pushing part 36 --- pump valves
37 --- piston 370 --- outer matrixes
371 --- endobasal-body 38 --- elastic components
39 --- reset spring
Specific embodiment
Referring to figure to a preferred embodiment of the present invention will be described in detail.
Embodiment 1:
It please refers to shown in attached drawing 1 and attached drawing 2, the first of cosmetics containers respectively of the present invention is implemented structure and located
Status architecture schematic diagram before push button or after button rebound and the status architecture signal when being in push button
Figure.
The cosmetics containers for preventing nozzle discharge hole tear drop include button 1, nozzle 2, pump assembly 3 and to splendid attire
The bottle body of cosmetic material, the button 1 have one to be built in the button body 10 for the button body 10 of hollow form and a positioning
In and also with the button body be in coaxial line arrangement connector 11, and the connector 11 also be hollow form；The nozzle 2
Location and installation is in the button body 10, and the feed inlet of the nozzle 2 is also connected with the inner cavity of the connector 11, institute
The discharge port for stating nozzle 2, which is also stretched, to be placed in outside the button body 10；The pump assembly 3 has outer cover 30, inner cover 31, pump ontology
32, noumenal seat 33, compression bar 34 and interlocking bar 35, the outer cover 30, inner cover 31, pump ontology 32, pump noumenal seat 33,34 and of compression bar are pumped
Interlocking bar 35 is all the sleeve shaped structural body that axial ends is open, and is also all arranged in coaxial line；Wherein, the inner cover 31 is fixed
Position is built in the outer cover 30, and also radial inward has extended to form circle carrying land 310 on the inner sidewall of the inner cover 31,
The upper shaft end positioning of the pump ontology 32 is inserted in the centre bore of the carrying land 310, the lower shaft end of the pump ontology 32
It is inserted in the bottle body, and also positioning is provided with a pump valve 36, the pump ontology at the lower part in pump 32 inner cavity of ontology
Seat 33 lower shaft end positioning is inserted in it is described pump ontology 32 upper shaft end in, and the pump noumenal seat 33 also and meanwhile with the carrying
Land 310 is located by connecting, and the lower shaft end activity of the compression bar 34 is inserted in the pump noumenal seat 33, the upper axis of the compression bar 34
End is placed through rear in the button body 10 and is also socketed on outside the lower part of the connector 11, the upper axis of the interlocking bar 35
End positioning is inserted in the compression bar 34, and the lower shaft end of the interlocking bar 35 is freely placed in the pump ontology 32, also described
The outer movable sleeve of interlocking bar 35 is equipped with piston 37, and the piston 37 can pump ontology 32 described in the drive lower edge of the interlocking bar 35
It is axial to carry out running fix, and the lateral wall of the piston 37 also keeps airtight between the inner sidewall of the pump ontology 32 and connects
Touching；Particularly, the inner sidewall of shaft end is concavely provided with a circle activity annular groove 340 on the compression bar 34, and in the compression bar 34
On side wall and stage portion 341, which is formed with, at the position of movable 340 lower section of annular groove (specifically sees 9 institute of attached drawing
Show), circle linkage side 110 (specifically seeing shown in attached drawing 3) is also integrally convexly equipped on the lateral wall of the connector 11, and
110 activity of linkage side is in the movable annular groove 340；In addition between the compression bar 34 and the connector 11 also
It is provided with an elastic component 38, and the lower part of the elastic component 38 also elasticity is arranged in 11 bottom end of connector and the stage portion
Between 341, when applying external force to drive the button 1 to move down, the linkage side 110 on the connector 11 is prior to the work
It moving down in rotating ring slot 340, the bottom end of the connector 11 can compress 38 lower part of elastic component at that time, with
The linkage side 110 moves at the bottom wall of the movable annular groove 340, and the connector 11 is just able to drive the compression bar 34, connection
Lever 35 and piston 37 move downwardly together；And after cancelling external force, the button 1, compression bar 34, interlocking bar 35 and piston 37 1
It rises and moves up reset, correspondingly, the lower part of the elastic component 38 can be sprung back upwards, so that 11 bottom end of the connector and institute
State that the distance between stage portion 341 is opposite to be expanded, i.e., when being compressed relative to elastic component 11 bottom end of connector with described
The distance between rank portion 341, thus realize that the clout in 2 discharge port of nozzle by resorption, has borrowed vacuum siphon principle.
In the present embodiment, it is preferred that as shown in attached drawing 3, the button body 10 is the hollow circuit cylinder of lower axle side opening
Body, the connector 11 is hollow tube, and the upper shaft end of the connector 11 is integrally connected to 10 roof of button body
Inner surface on；Also being located by connecting between the inner sidewall of the button body 10 and the lateral wall of the connector 11 has transverse slat
12, the transverse slat 12 is encircled into the receipts to accommodate the nozzle 2 with the button body 10 and the connector 11 together
Hold space, the accommodating space is also opened on the lateral wall of the button body 10；
In addition, on the connector 11 and correspond at the position of the accommodating space offer can be connected to it is described
The intercommunicating pore 111 of 11 inner cavity of 2 feed inlet of nozzle and the connector.
It is further preferred that respectively being opened up respectively on opposite two surfaces of 10 roof of button body and the transverse slat 12
There is card slot 13；Strip 20 (specifically seeing shown in attached drawing 4) is also respectively arranged on the two opposite outer face of the nozzle 2,
Two correspondences of strip 20 are connected in two card slots 13.
In the present embodiment, it is preferred that 31 dispensing of inner cover is fixed in the outer cover 30, the carrying land 310
Inner sidewall be concavely provided with first annular card slot 311 and the second annular slot 312 that two circles are arranged along its axially spaced-apart, specifically may be used
Refering to shown in attached drawing 5 and attached drawing 6；
The pump ontology 32 has one for sleeve shaped structural body and pump body party 320 that axial ends is open, from institute
State the connection ring side 321 radially extended to form on the lateral wall of shaft end on pump body party 320, from the pump body party
The stop collar side 322 and be integrally formed at the pump body party that radial inward extends to form on the inner sidewall of 320 lower parts
In 320 inner cavities and it is also located at the support land 323 of 322 lower section of the stop collar side, is seen shown in attached drawing 7, wherein the pump
The upper shaft end of body party 320 is freely inserted in the centre bore of the carrying land 310,321 positioning card of connection ring side
It is connected in the first annular card slot 311, and on the connection ring side 321 under shaft end on the pump body party 320
Also location and installation has sealing ring 324 on side；
The pump valve 36 is placed in the support land 323 and keeps air tight contact with the support land 323, and
The top side of the pump valve 36 is also connected on the stop collar side 322 simultaneously；36 structure of pump valve is seen shown in attached drawing 11；
330 He of pump noumenal seat main body that the pump noumenal seat 33 has one for sleeve shaped structural body and axial ends is open
From after radially extending on the lateral wall of shaft end in the pump noumenal seat main body 330, the connection that simultaneously downward bending extends to form
Annular groove 331 is seen shown in attached drawing 8, wherein the lower shaft end of the pump noumenal seat main body 330 is closely inserted in the pump ontology
In the upper shaft end of main body 320, the connection annular groove 331 is covered at outside the upper shaft end of the pump body party 320, and described simultaneously
Lateral wall of the connection annular groove 331 also respectively with shaft end on second annular slot 312 and the pump body party 320 mutually blocks
It connects.
In the present embodiment, it is preferred that the compression bar 34 is sleeve shaped structural body with one and axial ends is open
Plunger body 342, take shape on the plunger body 342 the movable annular groove 340 on the inner sidewall of shaft end, take shape in it is described
The stage portion 341 on the inner sidewall at the middle part of plunger body 342, from diameter on the lateral wall of shaft end on the plunger body 342
To after extending outwardly and the first mounting ring slot 343 that downward bending extends to form and from 342 inner sidewall of plunger body
And it is also located at the first annular strip 344 that radial inward extends to form at the position of 341 lower section of stage portion, see attached drawing
Shown in 9, wherein the upper shaft end of the plunger body 342 is socketed on outside the lower part of the connector 11, the plunger body 342
Lower shaft end activity be inserted in the pump noumenal seat main body 330；
It is the interlocking bar 35 has one for sleeve shaped structural body and axial ends is open interlocking bar main body 350, recessed
In in the interlocking bar main body 350 on the lateral wall of shaft end third annular slot 351, be opened in the interlocking bar main body 350
Feed inlet and outlet 352 in lower shaft end and the pushing part 353 being integrally connected in 350 lower shaft end of interlocking bar main body, can join
It reads shown in attached drawing 10, wherein the upper shaft end of the interlocking bar main body 350 is inserted in the plunger body 342, the third ring
Shape card slot 351 is clamped with first annular 344 phase of strip, the lower shaft end of the interlocking bar main body 350, the feed inlet and outlet
352 and the pushing part 353 be all respectively placed in the pump body party 320；
The piston 37 has outer matrix 370 and endobasal-body 371, sees shown in attached drawing 12, the outer matrix 370 and interior
Matrix 371 is respectively the sleeve shaped structural body that axial ends is open, and the endobasal-body 371 is integrally connected to the outer base
On the inner sidewall of body 370, and also arranged with the outer matrix 370 in coaxial line；Wherein, the lateral wall of the outer matrix 370 with
Air tight contact is kept in a manner of face contact between the inner sidewall of the pump body party 320, the endobasal-body 371 is sheathed on institute
Outside the lower part for stating interlocking bar main body 350, and lateral wall of the inner sidewall of the endobasal-body 371 also with the interlocking bar main body 350
Between air tight contact is kept in a manner of point contact, in addition, the lower shaft end of the endobasal-body 371 can also be with the pushing part
353 abut against, and keep air tight contact in a manner of point contact simultaneously.
It is further preferred that the upper shaft end of the endobasal-body 371 can plant when not applying external force when on the button 1
In the lower shaft end of the plunger body 342, the upper shaft end of the outer matrix 370 can be connected to the pump noumenal seat main body
In 330 lower shaft end.
It is further preferred that being also recessed with a circle second mounting ring slot 332 on the lateral surface of the connection annular groove 331
(seeing shown in attached drawing 8)；
Equipped with reset spring 39, one end of the reset spring 39 is inserted in the first mounting ring slot 343, described multiple
The other end of position spring 39 is inserted in the second mounting ring slot 332.
In the present embodiment, it is preferred that the elastic component 38 is an elastic ring for being made and be in ring body shape of TPE material
Circle, sees shown in attached drawing 13, the lower elastic of the elastic band is arranged in 11 bottom end of connector and the stage portion
Between 341, the top seal of the elastic band is inserted on the compression bar 34 under the inner sidewall of shaft end and the connector 11
Between the lateral wall in portion, and the elastic band is also connected connection with the connector 11 and 35 phase of the interlocking bar respectively.
It (is seen it is further preferred that being formed with a circle recessed portion 112 on the lateral wall of 11 lower shaft end of connector
Shown in attached drawing 3), the recessed portion 112 is also located at the lower section on the linkage side 110；
A cricoid step plane is also formed on the inner sidewall of the elastic band, the step plane will be described
Elastic band is separated into two parts up and down, and the top seal of the elastic band is inserted in shaft end on the plunger body 342
Inner sidewall and the recessed portion 112 between, the lower elastic of the elastic band is arranged in 11 bottom end of connector and institute
It states between stage portion 341.
Embodiment 2:
It please refers to shown in attached drawing 14 and attached drawing 15, second of implementation structure of cosmetics containers respectively of the present invention exists
Status architecture schematic diagram before push button or after button rebound and status architecture when in push button show
It is intended to.
Compared to cosmetics containers shown in embodiment 1, the main distinction point of cosmetics containers shown in embodiment 2 is:
Elastic component 38 and elastic component 38 used by embodiment 1 used by embodiment 2 be not identical.
In example 2, the elastic component 38 is resorption spring, and the top of the resorption spring is inserted in the connection
In body 11 and and elasticity is connected on the inner wall of the connector 11, the lower elastic of the resorption spring is arranged in the company
Between 11 bottom end of junctor and the stage portion 341；
In addition, with point contact between the lateral wall of 11 lower shaft end of connector and the inner sidewall of the plunger body 342
Mode keep air tight contact.
In conclusion the present invention by with nozzle cosmetics containers carry out structure improvement, in compression bar and connector
Between be provided with an elastic component, and the lower part of elastic component also elasticity is arranged between connector bottom end and stage portion, in this way when applying
When external force is to drive button down mobile, linkage side on connector prior in movable annular groove to lower movement, connector at that time
Bottom end can compress elastic component lower part, and as linkage side moves at the bottom wall of movable annular groove, connector is just able to drive
Compression bar, interlocking bar and piston move downwardly together, and after cancelling external force, and button, compression bar, interlocking bar and piston are together to moving up
It is dynamic to reset, correspondingly, the lower part of elastic component can be sprung back upwards, expand so that the distance between connector bottom end and stage portion are opposite
Greatly, it is thus possible to so that clout in nozzle discharge hole under vacuum siphon effect by resorption, efficiently solve nozzle discharging
The drawbacks of mouth tear drop.In short, cosmetic container structure of the present invention improves, not only simple and reasonable for structure, easy processing, but also very
The good waste for avoiding cosmetics material, avoids pollution domestic environment；In addition, cosmetic container structure of the present invention changes
Into, additionally it is possible to the cosmetics material reduced in nozzle discharge hole is excessively contacted with outside air, plays preferable guarantor to cosmetics material
Shield effect.
The above is only a preferred embodiment of the present invention, it but is not intended to restrict the invention, it is noted that for this
For the those of ordinary skill of technical field, without departing from the technical principles of the invention, several improvement can also be made
And modification, these improvements and modifications also should be regarded as within the scope of the present invention.
Claims (10)
1. a kind of cosmetics containers for preventing nozzle discharge hole tear drop, including button (1), nozzle (2), pump assembly (3) and to
Contain cosmetics material bottle body, the button (1) have one for hollow form button body (10) and one positioning be built in described in
In button body (10) and also with the button body in the connector (11) of coaxial line arrangement, and the connector (11) is also
Hollow form；Nozzle (2) location and installation in the button body (10), and the feed inlet of the nozzle (2) also with it is described
The inner cavity of connector (11) is connected, and the discharge port of the nozzle (2), which is also stretched, is placed in the button body (10) outside；The pump group
Part (3) has outer cover (30), inner cover (31), pump ontology (32), pump noumenal seat (33), compression bar (34) and interlocking bar (35), described
Outer cover (30), inner cover (31), pump ontology (32), pump noumenal seat (33), compression bar (34) and interlocking bar (35) are all that axial ends is equal
The sleeve shaped structural body of opening, and also all arranged in coaxial line；Wherein, inner cover (31) positioning is built in the outer cover (30)
In, also radial inward has extended to form circle carrying land (310), the pump ontology (32) on the inner sidewall of the inner cover (31)
Upper shaft end positioning be inserted in it is described carrying land (310) centre bore in, it is described pump ontology (32) lower shaft end be inserted in institute
It states in bottle body, and also positioning is provided with a pump valve (36) at the lower part in described pump ontology (32) inner cavity, the pump noumenal seat
(33) lower shaft end positioning is inserted in it is described pump ontology (32) upper shaft end in, and the pump noumenal seat (33) also and meanwhile with it is described
Carrying land (310) is located by connecting, and the lower shaft end activity of the compression bar (34) is inserted in the pump noumenal seat (33), the pressure
The upper shaft end of bar (34) is placed through rear in the button body (10) and is also socketed on outside the lower part of the connector (11), institute
The upper shaft end positioning for stating interlocking bar (35) is inserted in the compression bar (34), and the lower shaft end of the interlocking bar (35) is freely placed in institute
It states in pump ontology (32), is also equipped with piston (37) in the interlocking bar (35) outer movable sleeve, the piston (37) can be described
Described in the drive lower edge of interlocking bar (35) pump ontology (32) axially carry out running fix, and the lateral wall of the piston (37) also with
Air tight contact is kept between the inner sidewall of pump ontology (32)；It is characterized by: on the compression bar (34) shaft end inside
Wall is concavely provided with a circle activity annular groove (340), and on the compression bar (34) inner sidewall and is located under the movable annular groove (340)
Stage portion (341) are formed at the position of side, circle connection is also integrally convexly equipped on the lateral wall of the connector (11)
Dynamic side (110), and the linkage side (110) activity is in the movable annular groove (340)；In addition the compression bar (34) with
Be additionally provided with an elastic component (38) between the connector (11), and the lower part also elasticity of the elastic component (38) be arranged in it is described
It is described when applying external force to drive the button (1) to move down between connector (11) bottom end and the stage portion (341)
Linkage side (110) on connector (11) in the movable annular groove (340) prior to moving down, the connector (11) at that time
Bottom end can compress the elastic component (38) lower part, as the linkage side (110) moves to the movable annular groove (340)
Bottom wall at, the connector (11) is just able to drive the compression bar (34), interlocking bar (35) and piston (37) and moves downwardly together
It is dynamic；And after cancelling external force, the button (1), compression bar (34), interlocking bar (35) and piston (37) move upwardly together reset,
Correspondingly, the lower part of the elastic component (38) can be sprung back upwards, so that the connector (11) bottom end and the stage portion
The distance between (341) opposite to expand, thus realize the clout in nozzle (2) discharge port by resorption.
2. the cosmetics containers according to claim 1 for preventing nozzle discharge hole tear drop, it is characterised in that: the button master
Body (10) is the hollow cylinder of lower axle side opening, and the connector (11) is hollow tube, and the connector (11) is upper
Shaft end is integrally connected on the inner surface of the button body (10) roof；The also inner sidewall in the button body (10) and institute
Stating to be located by connecting between the lateral wall of connector (11) has transverse slat (12), the transverse slat (12) and the button body (10) and institute
It states connector (11) and is encircled into an accommodating space to accommodate the nozzle (2) together, the accommodating space is also opened on institute
On the lateral wall for stating button body (10)；
In addition, the spray can be connected on the connector (11) and corresponding to offering at the position of the accommodating space
The intercommunicating pore (111) of mouth (2) feed inlet and the connector (11) inner cavity.
3. the cosmetics containers according to claim 2 for preventing nozzle discharge hole tear drop, it is characterised in that: in the button
Card slot (13) are respectively offered respectively on opposite two surfaces of main body (10) roof and the transverse slat (12)；Also in the nozzle (2)
Two opposite outer face on be respectively arranged with strip (20), two strips (20) correspondences are connected in two card slots (13)
In.
4. the cosmetics containers according to claim 2 for preventing nozzle discharge hole tear drop, it is characterised in that: the inner cover
(31) dispensing is fixed in the outer cover (30), and the inner sidewall of carrying land (310) is concavely provided with two circles between its axial direction
Every the first annular card slot (311) and the second annular slot (312) of arrangement；
Pump ontology (32) has one for sleeve shaped structural body and pump body party (320) that axial ends is open, from institute
State the connection ring side (321) radially extended to form on the lateral wall of shaft end on pump body party (320), from the pump ontology
The stop collar side (322) and be integrally formed at the pump originally that radial inward extends to form on the inner sidewall of main body (320) lower part
In phosphor bodies (320) inner cavity and the support land (323) that is also located at below the stop collar side (322), wherein the pump ontology
The upper shaft end of main body (320) is freely inserted in the centre bore of carrying land (310), connection ring side (321) positioning
It is connected in the first annular card slot (311), and in the connection ring side (321) on the pump body party (320)
Also location and installation has sealing ring (324) on the downside of shaft end；
The pump valve (36) is placed on the support land (323) and keeps air tight contact with the support land (323),
And the top side of the pump valve (36) is also connected on the stop collar side (322) simultaneously；
Pump noumenal seat (33) has one for sleeve shaped structural body and axial ends is open pump noumenal seat main body (330) and
From after radially extending on the lateral wall of shaft end on pump noumenal seat main body (330), the company that simultaneously downward bending extends to form
Connect annular groove (331), wherein the lower shaft end of pump noumenal seat main body (330) is closely inserted in pump body party (320)
In upper shaft end, connection annular groove (331) is covered at outside the upper shaft end of pump body party (320), and the connection simultaneously
Lateral wall of the annular groove (331) also respectively with shaft end on second annular slot (312) and pump body party (320) mutually blocks
It connects.
5. the cosmetics containers according to claim 4 for preventing nozzle discharge hole tear drop, it is characterised in that: the compression bar
(34) for sleeve shaped structural body and plunger body (342) that axial ends is open, the plunger body is taken shape in one
(342) the movable annular groove (340) on the inner sidewall of shaft end takes shape in inner sidewall in the middle part of the plunger body (342)
On the stage portion (341), roll over from after radially extending on the lateral wall of shaft end on the plunger body (342) and downwards
The curved the first mounting ring slot (343) extended to form and from the plunger body (342) inner sidewall and it is also located at the step
The first annular strip (344) that radial inward extends to form at position below portion (341), wherein the plunger body (342)
Upper shaft end be socketed on outside the lower part of the connector (11), the lower shaft end activity of the plunger body (342) is inserted in described
It pumps in noumenal seat main body (330)；
It is the interlocking bar (35) has one for sleeve shaped structural body and axial ends is open interlocking bar main body (350), recessed
In on the interlocking bar main body (350) on the lateral wall of shaft end third annular slot (351), be opened in the interlocking bar main body
(350) feed inlet and outlet in lower shaft end (352) and the promotion being integrally connected in interlocking bar main body (350) lower shaft end
Portion (353), wherein the upper shaft end of the interlocking bar main body (350) is inserted in the plunger body (342), the third ring
Shape card slot (351) is mutually clamped with the first annular strip (344), the lower shaft end of the interlocking bar main body (350), the disengaging
Material mouth (352) and the pushing part (353) are all respectively placed in the pump body party (320)；
The piston (37) has outer matrix (370) and endobasal-body (371), and the outer matrix (370) and endobasal-body (371) are divided equally
Not Wei the sleeve shaped structural body that is open of axial ends, and the endobasal-body (371) is integrally connected to the outer matrix (370)
On inner sidewall, and also arranged with the outer matrix (370) in coaxial line；Wherein, the lateral wall of the outer matrix (370) with it is described
It pumps and keeps air tight contact in a manner of face contact between the inner sidewall of body party (320), the endobasal-body (371) is sheathed on institute
Outside the lower part for stating interlocking bar main body (350), and the inner sidewall of the endobasal-body (371) also with the interlocking bar main body (350)
Air tight contact is kept between lateral wall in a manner of point contact, in addition, the lower shaft end of the endobasal-body (371) can also with it is described
Pushing part (353) abuts against, and keeps air tight contact in a manner of point contact simultaneously.
6. the cosmetics containers according to claim 5 for preventing nozzle discharge hole tear drop, it is characterised in that: when not applying external force
When on the button (1), the upper shaft end of the endobasal-body (371) can be inserted in the lower shaft end of the plunger body (342)
In, the upper shaft end of the outer matrix (370) can be connected in the lower shaft end of pump noumenal seat main body (330).
7. the cosmetics containers according to claim 5 for preventing nozzle discharge hole tear drop, it is characterised in that: in the connection
A circle second mounting ring slot (332) is also recessed on the lateral surface of annular groove (331)；
Equipped with reset spring (39), one end of the reset spring (39) is inserted in the first mounting ring slot (343), described
The other end of reset spring (39) is inserted in the second mounting ring slot (332).
8. the cosmetics containers according to claim 5 for preventing nozzle discharge hole tear drop, it is characterised in that: the elastic component
(38) elastic band for being made and be in ring body shape of TPE material for one, the lower elastic of the elastic band are arranged in the company
Between junctor (11) bottom end and the stage portion (341), the top seal of the elastic band is inserted on the compression bar (34)
Between the inner sidewall of shaft end and the lateral wall of the connector (11) lower part, and the elastic band also respectively with the connector
(11) mutually it is connected with the interlocking bar (35) and is connected to.
9. the cosmetics containers according to claim 8 for preventing nozzle discharge hole tear drop, it is characterised in that: in the connection
A circle recessed portion (112) is formed on the lateral wall of body (11) lower shaft end, the recessed portion (112) is also located at the linkage side
(110) lower section；
Also it is formed with a cricoid step plane on the inner sidewall of the elastic band, the step plane is by the elasticity
Ring is separated into two parts up and down, and the top seal of the elastic band is inserted in shaft end on the plunger body (342)
Between inner sidewall and the recessed portion (112), the lower elastic of the elastic band be arranged in the connector (11) bottom end with
Between the stage portion (341).
10. the cosmetics containers according to claim 5 for preventing nozzle discharge hole tear drop, it is characterised in that: the elasticity
Part (38) is resorption spring, the top of the resorption spring be inserted in the connector (11) and also elasticity be connected to it is described
On the inner wall of connector (11), the lower elastic of the resorption spring is arranged in the connector (11) bottom end and the stage portion
(341) between；
In addition, with point contact between the lateral wall of connector (11) lower shaft end and the inner sidewall of the plunger body (342)
Mode keep air tight contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910087131.0A CN109717599A (en) | 2019-01-29 | 2019-01-29 | Prevent the cosmetics containers of nozzle discharge hole tear drop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910087131.0A CN109717599A (en) | 2019-01-29 | 2019-01-29 | Prevent the cosmetics containers of nozzle discharge hole tear drop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109717599A true CN109717599A (en) | 2019-05-07 |
Family
ID=66301278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910087131.0A Pending CN109717599A (en) | 2019-01-29 | 2019-01-29 | Prevent the cosmetics containers of nozzle discharge hole tear drop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109717599A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114735350A (en) * | 2022-04-14 | 2022-07-12 | 赵海 | Cosmetic bottle capable of accurately controlling dosage |
| WO2022165995A1 (en) * | 2021-02-07 | 2022-08-11 | 余姚市丹丹喷雾器有限公司 | All-plastic pressure pump |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114735350A (en) * | 2022-04-14 | 2022-07-12 | 赵海 | Cosmetic bottle capable of accurately controlling dosage |
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