CN206691649U - A kind of Pressing pump of antidrip - Google Patents
A kind of Pressing pump of antidrip Download PDFInfo
- Publication number
- CN206691649U CN206691649U CN201720272783.8U CN201720272783U CN206691649U CN 206691649 U CN206691649 U CN 206691649U CN 201720272783 U CN201720272783 U CN 201720272783U CN 206691649 U CN206691649 U CN 206691649U
- Authority
- CN
- China
- Prior art keywords
- flow
- guiding channel
- channel pipe
- pump piston
- hole
- 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
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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
Landscapes
- Reciprocating Pumps (AREA)
Abstract
A kind of Pressing pump of antidrip, including head, body, principal post, subpost, piston and thread, there are through hole and the guide cylinder around through hole on the top plate of thread；Head includes flow-guiding channel pipe, liquid outlet channel and the sleeve around flow-guiding channel pipe；The upper end of principal post is stretched into guide cylinder and is slidably matched through through hole and flow-guiding channel pipe grafting, the lower end of flow-guiding channel pipe；Also include pump piston and compression spring, pump piston includes cap and body portion；The top of the inner chamber insertion head of the flow-guiding channel pipe；Flow-guiding channel pipe is provided with circular arc dividing plate with liquid outlet channel intersection, and dividing plate is provided with delivery hole；Compression spring is provided with flow-guiding channel pipe, and the interior intracavitary of the body portion insertion flow-guiding channel pipe of the pump piston is slidably matched and liquid hermetic seal, compression spring coordinate with the body portion of principal post and pump piston.Due to structure as use, pump piston is provided with the phenomenon for eliminating liquid outlet channel dropping liquid.
Description
Technical field
It the utility model is related to a kind of suction pumps.
Background technology
Currently available technology, a kind of suction pumps, including head, body, principal post, subpost, piston and thread, the top plate of thread
On have through hole and the guide cylinder around through hole；Head includes flow-guiding channel pipe, liquid outlet channel and around flow-guiding channel pipe
Sleeve；The upper end of principal post is stretched into guide cylinder and slided through through hole and flow-guiding channel pipe grafting, the lower end of flow-guiding channel pipe
Coordinate.Problem be present is：Dropping liquid phenomenon be present, the liquid of residual is fallen on bottle or on supporting bable tops.
Utility model content
The purpose of this utility model is：A kind of Pressing pump of antidrip is provided, it can effectively prevent dropping liquid, operation side
Just.
What the utility model was realized in：A kind of Pressing pump of antidrip, including head, body, principal post, subpost, work
Plug and thread, there are through hole and the guide cylinder around through hole on the top plate of thread；Head includes flow-guiding channel pipe, liquid outlet channel
With the sleeve around flow-guiding channel pipe；The upper end of principal post passes through through hole and flow-guiding channel pipe grafting, the lower end of flow-guiding channel pipe
Stretch into guide cylinder and be slidably matched；It is characterized in that：Also include pump piston and compression spring, pump piston include cap and
Body portion；
The top of the inner chamber insertion head of the flow-guiding channel pipe；Flow-guiding channel pipe is provided with circle with liquid outlet channel intersection
Arc-shaped partition, dividing plate are provided with delivery hole；
Compression spring is provided with flow-guiding channel pipe, and the interior intracavitary of the body portion insertion flow-guiding channel pipe of the pump piston is slided
With amalgamation liquid hermetic seal, compression spring coordinates with the body portion of principal post and pump piston.
A kind of Pressing pump of described antidrip, it is characterized in that：The upper open end of the flow-guiding channel pipe is set
There is a counterbore, the cap of the pump piston is chimeric with counterbore.
A kind of Pressing pump of described antidrip, it is characterized in that：It is provided with the inwall of the sleeve at one
Two axial guidances on diameter line；
Also include sealed guide sleeve, the upper axial end of sealed guide sleeve is provided with two blocks of a diameter line, block
Side clockwise or counterclockwise sealed guide sleeve outer surface on be provided with axial guidance groove；Sealed guide sleeve is enclosed on institute
State on guide cylinder, lower end and the top plate of the thread coordinate stop bit；
Under locked state, the upper axial end of the lower end of axial guidance and sealed guide sleeve against；
Under working condition, axial guidance is relative with axial guidance groove and is slidably matched.
A kind of Pressing pump of antidrip of the utility model, due to structure as use, being provided with for pump piston eliminates out
The phenomenon of liquid passage dropping liquid.
Brief description of the drawings
Fig. 1 is sectional view of the present utility model.
Fig. 2 is one of three-dimensional exploded view of the present utility model.
Fig. 3 is the two of three-dimensional exploded view of the present utility model.
Fig. 4 is stereogram of the present utility model.
Fig. 5 is Fig. 1 A-A views.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of Pressing pump of antidrip, including head 1, body 2, principal post 3, subpost 4, piston
5th, thread 6, connector 7, spring 8 and glass marble 9, there are through hole and the guide cylinder 61 around through hole on the top plate of thread 6；Press
First 1 includes flow-guiding channel pipe 11, liquid outlet channel 12 and the sleeve 13 around flow-guiding channel pipe 11；The upper end of principal post 3 passes through insertion
Hole and the grafting of flow-guiding channel pipe 11, the lower end of flow-guiding channel pipe 11 are stretched into guide cylinder 61 and are slidably matched.
Also include pump piston 10 and compression spring 14, pump piston 10 includes cap 101 and body portion 102；
The top of the inner chamber insertion head 1 of the flow-guiding channel pipe 11；Flow-guiding channel pipe 11 and the intersection of liquid outlet channel 12
Circular arc dividing plate is provided with, dividing plate is provided with delivery hole 121；
Compression spring 14 is provided with flow-guiding channel pipe 11, and the body portion 102 of the pump piston 10 inserts flow-guiding channel pipe 11
Interior intracavitary be slidably matched and liquid hermetic seal, the lower end in the upper end of compression spring 14 and principal post 3 and the body portion 102 of pump piston is matched somebody with somebody
Close.
The upper open end of the flow-guiding channel pipe 11 is provided with counterbore 111, the cap 101 and counterbore of the pump piston 10
111 is chimeric, and the bottom plate of cap 101 and counterbore 111 coordinates stop bit.
When in use, as shown in figure 1, pressing pump piston 10 with hand, pump piston 10 moves down the utility model, body portion
102 move down in flow-guiding channel pipe 11；When the cap 101 of pump piston 10 enters in counterbore 111 and stops with the bottom plate of counterbore
During position, head 1 moves down, and now pump piston and head move downwardly together；Head 1 runs out of steam, and head 1 moves up；
The efflux of liquid outlet channel 12, when going out liquid and finishing, pump piston 10 moves up in the presence of compression spring 14, by liquid outlet channel
Interior extraction raffinate suction flow-guiding channel pipe 10 flows back, and prevents drop from from liquid outlet channel 12, dropping onto on bottle.
Further improved as the utility model：Two be provided with the inwall of the sleeve 13 on a diameter line
Individual axial guidance 131；
Also include sealed guide sleeve 15, the upper axial end of sealed guide sleeve 15 is provided with two blocks of a diameter line
151, axial guidance groove 152 is provided with the outer surface of the sealed guide sleeve of the side clockwise or counterclockwise of block 151；Lock
Close guide sleeve 15 to be enclosed on the guide cylinder 61, lower end and the top plate of the thread 6 coordinate stop bit；
As shown in figure 5, in the present embodiment, axial guidance groove 152 in the clockwise direction side of block 151,
Under locked state, the upper axial end of the lower end of axial guidance 131 and sealed guide sleeve 15 with a block against matching somebody with somebody
Close stop bit；
Under working condition, axial guidance 131 is relative with axial guidance groove 152 and is slidably matched.Fig. 5 show work shape；
Under Fig. 5 states, head 1 rotates clockwise 180 degree, and axial guidance 131 and a block 151 coordinate stop bit；Reach
To locked state；
During unblock, head 1 is rotated in an anti-clockwise direction into 180 degree, " axial guidance 131 coordinates with another block 151 to be stopped
Position, and axial guidance 131 is relative with axial guidance groove 152, and unlock.
Above-described is only preferred embodiments of the present utility model.It should be pointed out that for the common of this area
For technical staff, in the case where not departing from the utility model principle, some improvement and modification can also be made, this is also considered as
The scope of protection of the utility model.
Claims (3)
1. a kind of Pressing pump of antidrip, including head, body, principal post, subpost, piston and thread, passed through on the top plate of thread
Through hole and the guide cylinder around through hole；Head includes flow-guiding channel pipe, liquid outlet channel and the sleeve around flow-guiding channel pipe；It is main
The upper end of post is stretched into guide cylinder and is slidably matched through through hole and flow-guiding channel pipe grafting, the lower end of flow-guiding channel pipe；Its
It is characterised by：Also include pump piston and compression spring, pump piston includes cap and body portion；
The top of the inner chamber insertion head of the flow-guiding channel pipe；Flow-guiding channel pipe is provided with circular arc with liquid outlet channel intersection
Dividing plate, dividing plate are provided with delivery hole；
Compression spring is provided with flow-guiding channel pipe, and the interior intracavitary of the body portion insertion flow-guiding channel pipe of the pump piston is slidably matched
And liquid hermetic seal, compression spring coordinate with the body portion of principal post and pump piston.
A kind of 2. Pressing pump of antidrip according to claim 1, it is characterised in that：The upper shed of the flow-guiding channel pipe
End is provided with counterbore, and the cap of the pump piston is chimeric with counterbore.
A kind of 3. Pressing pump of antidrip according to claim 1 or 2, it is characterised in that：Set on the inwall of the sleeve
It is equipped with two axial guidances on a diameter line；
Also include sealed guide sleeve, the upper axial end of sealed guide sleeve is provided with two blocks of a diameter line, block it is suitable
Axial guidance groove is provided with the outer surface of hour hands or the sealed guide sleeve of counter clockwise direction side；Sealed guide sleeve is enclosed on described lead
To on cylinder, lower end and the top plate of the thread coordinate stop bit；
Under locked state, the upper axial end of the lower end of axial guidance and sealed guide sleeve against；
Under working condition, axial guidance is relative with axial guidance groove and is slidably matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720272783.8U CN206691649U (en) | 2017-03-20 | 2017-03-20 | A kind of Pressing pump of antidrip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720272783.8U CN206691649U (en) | 2017-03-20 | 2017-03-20 | A kind of Pressing pump of antidrip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206691649U true CN206691649U (en) | 2017-12-01 |
Family
ID=60443846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720272783.8U Active CN206691649U (en) | 2017-03-20 | 2017-03-20 | A kind of Pressing pump of antidrip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206691649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320061A (en) * | 2020-09-24 | 2021-02-05 | 范瑶飞 | Drip-proof pressing bottle |
-
2017
- 2017-03-20 CN CN201720272783.8U patent/CN206691649U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320061A (en) * | 2020-09-24 | 2021-02-05 | 范瑶飞 | Drip-proof pressing bottle |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |