CN209205675U - A kind of air pressure protective device that anti-glue is flow backwards - Google Patents
A kind of air pressure protective device that anti-glue is flow backwards Download PDFInfo
- Publication number
- CN209205675U CN209205675U CN201821753700.8U CN201821753700U CN209205675U CN 209205675 U CN209205675 U CN 209205675U CN 201821753700 U CN201821753700 U CN 201821753700U CN 209205675 U CN209205675 U CN 209205675U
- Authority
- CN
- China
- Prior art keywords
- wall
- plug ring
- stack shell
- air pressure
- ring
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model discloses a kind of air pressure protective devices that anti-glue is flow backwards, including fixing seat and it is installed on the stack shell of fixing seat, the lower end of fixing seat is provided with connector, the outer wall of connector is provided with the first plug ring, first plug ring and stack shell inner wall are inconsistent, a heart is movably set in connector, the upper end of the cylinder heart is provided with end socket, the outer wall of end socket is provided with the second plug ring, second plug ring and connector inner wall are inconsistent, the middle-end of the cylinder heart is provided with middle ring, the outer wall of middle ring is provided with third plug ring, third plug ring and stack shell inner wall are inconsistent, the lower end of the cylinder heart is provided with lower beam, the cylinder heart is additionally provided with mesoporous, mesoporous runs through the cylinder heart, it is inconsistent by the first plug ring and stack shell inner wall, form first totally-enclosed region, Instant cement is prevented to cause glue to flow backwards because air pressure flows back, it is inconsistent by third plug ring and stack shell inner wall, form the Instant cement inside stack shell is come with first closed area isolation, further enhances the sealed environment inside stack shell, greatly improve the convenience degree that Instant cement uses by two totally enclosed regions.
Description
Technical field
The utility model relates to anti-glue to flow backwards technical field, specially a kind of air pressure protective device that anti-glue is flow backwards.
Background technique
It some needs that air pressure dispenser mating would generally be provided in the station using glue, facilitates staff quick
It uses, to improve production efficiency, but in the use process of air pressure dispenser, often finds that Instant cement can be because of air pressure
Greatly, or because placing the problem of reasons such as improper cause Instant cement to flow backwards, when use, is extremely inconvenient, and then seriously affects production effect
Rate.
Utility model content
The purpose of this utility model is to provide a kind of air pressure protective devices that anti-glue is flow backwards, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of air pressure protection dress that anti-glue is flow backwards
It sets, including fixing seat and is installed on the stack shell of fixing seat, the lower end of the fixing seat is provided with connector, the connector
Outer wall is provided with the first plug ring, and first plug ring and stack shell inner wall are inconsistent, and a heart, institute are movably set in the connector
The upper end for stating a heart is provided with end socket, and the outer wall of the end socket is provided with the second plug ring, second plug ring and connector inner wall
Inconsistent, the middle-end of the cylinder heart is provided with middle ring, and the outer wall of the middle ring is provided with third plug ring, the third plug ring and cylinder
Body inner wall is inconsistent, and the lower end of the cylinder heart is provided with lower beam, and the cylinder heart is additionally provided with mesoporous, and the mesoporous runs through the cylinder
The heart.
Preferably, the fixing seat further includes air pressure nozzle, the air pressure nozzle connection connector, and the two of the fixing seat
Side has a positive and a negative to be oppositely arranged card slot.
Preferably, the upper end of the stack shell is provided with the card wing, and the end of the stack shell is provided with needle mouth.
Preferably, the diameter of the end socket is less than the middle ring diameter, and the diameter of the lower beam is less than end socket diameter.
Preferably, first plug ring, the second plug ring and third plug ring are elastic plastic material production.
Compared with prior art, the utility model has the beneficial effects that a kind of air pressure protective device that anti-glue is flow backwards, leads to
It crosses the first plug ring and stack shell inner wall is inconsistent, form first totally-enclosed region, Instant cement is prevented to lead to glue because air pressure flows back
Aqueous reflux, it is inconsistent by third plug ring and stack shell inner wall, second totally enclosed region is formed, by the Instant cement inside stack shell
Completely cut off with first closed area, further enhances the sealed environment inside stack shell, greatly improve what Instant cement used
Convenience degree.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model；
Fig. 2 is the Structure explosion diagram of the utility model；
Fig. 3 is the fixed seat structure schematic diagram of the utility model；
Fig. 4 is the cylinder core structure schematic diagram of the utility model；
Fig. 5 is the barrel body structure schematic diagram of the utility model.
Figure label are as follows: 1- fixing seat, 2- stack shell, 3- connector, the first plug ring of 4-, the 5- hearts, 6- end socket, 7- second fill in
Ring, 8- middle ring, the second plug ring of 9-, 10- lower beam, 11- mesoporous, 12- air pressure nozzle, 13- card slot, the 14- card wing, 15- needle mouth.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of air pressure protective device that anti-glue is flow backwards,
Including fixing seat 1 and it is installed on the stack shell 2 of fixing seat, the lower end of fixing seat 1 is provided with connector 3, and the outer wall of connector 3 is set
It is equipped with the first plug ring 4, the first plug ring 4 and 2 inner wall of stack shell are inconsistent, and a heart 5, the upper end of the cylinder heart 5 are movably set in connector 3
It is provided with end socket 6, the outer wall of end socket 6 is provided with the second plug ring 7, and the second plug ring 7 and 3 inner wall of connector are inconsistent, to be formed
Closed environment, the middle-end of the cylinder heart 5 are provided with middle ring 8, and the outer wall of middle ring 8 is provided with third plug ring 9, third plug ring 9 and stack shell 2
Inner wall is inconsistent, to form second closed environment, the lower end of the cylinder heart 5 is provided with lower beam 10, and the cylinder heart 5 is additionally provided with mesoporous
11, mesoporous 11 runs through the cylinder heart 5, so that gas circulates.
Specifically, fixing seat further includes air pressure nozzle 12, air pressure nozzle 12 is connected to connector 3, and the two sides of fixing seat 1 have one just
One it is counter be oppositely arranged card slot 13, pass through turn-knob, that is, removable completion.
Specifically, the upper end of stack shell 2 is provided with the card wing 14, the end of stack shell 2 is provided with needle mouth 15, to form an envelope
The air pressure environment closed.
Specifically, the diameter of end socket 6 is less than 8 diameter of middle ring, the diameter of lower beam 10 is less than 6 diameter of end socket, is conducive to connect
Second closed area is formed while connection fixed seat.
Specifically, the first plug ring 4, the second plug ring 7 and third plug ring 9 are elastic plastic material production, it can be effective
Guarantee the leakproofness between region.
Working principle: under the action of air pressure, glue can be stored in the lower part of stack shell 2, in third plug ring 9 and stack shell 2
Wall is inconsistent, forms second totally enclosed region, by stack shell 2 inside Instant cement and the isolation of first closed area, pass through
Second plug ring 7 and 3 inner wall of connector are inconsistent, and the first plug ring 4 and 5 inner wall of stack shell are inconsistent, form first totally-enclosed region,
Prevent Instant cement because air pressure flow back or place it is improper due to cause glue to flow backwards.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. the air pressure protective device that a kind of anti-glue is flow backwards, including fixing seat (1) and it is installed on the stack shell (2) of fixing seat,
Be characterized in that: the lower end of the fixing seat (1) is provided with connector (3), and the outer wall of the connector (3) is provided with the first plug ring
(4), first plug ring (4) and stack shell (2) inner wall are inconsistent, are movably set with a heart (5) in the connector (3), described
The upper end of the cylinder heart (5) is provided with end socket (6), and the outer wall of the end socket (6) is provided with the second plug ring (7), second plug ring (7)
Inconsistent with connector (3) inner wall, the middle-end of the cylinder heart (5) is provided with middle ring (8), and the outer wall of the middle ring (8) is provided with
Third plug ring (9), the third plug ring (9) and stack shell (2) inner wall are inconsistent, and the lower end of the cylinder heart (5) is provided with lower beam
(10), the cylinder heart (5) is additionally provided with mesoporous (11), and the mesoporous (11) runs through the cylinder heart (5).
2. the air pressure protective device that a kind of anti-glue according to claim 1 is flow backwards, it is characterised in that: the fixing seat is also
Including air pressure nozzle (12), the air pressure nozzle (12) is connected to the connector (3), and there are a positive and a negative in the two sides of the fixing seat (1)
It is oppositely arranged card slot (13).
3. the air pressure protective device that a kind of anti-glue according to claim 1 is flow backwards, it is characterised in that: the stack shell (2)
Upper end be provided with the card wing (14), the end of the stack shell (2) is provided with needle mouth (15).
4. the air pressure protective device that a kind of anti-glue according to claim 1 is flow backwards, it is characterised in that: the end socket (6)
Diameter be less than the middle ring (8) diameter, the diameter of the lower beam (10) is less than the end socket (6) diameter.
5. the air pressure protective device that a kind of anti-glue according to claim 1 is flow backwards, it is characterised in that: first plug ring
(4), the second plug ring (7) and third plug ring (9) are elastic plastic material production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821753700.8U CN209205675U (en) | 2018-10-26 | 2018-10-26 | A kind of air pressure protective device that anti-glue is flow backwards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821753700.8U CN209205675U (en) | 2018-10-26 | 2018-10-26 | A kind of air pressure protective device that anti-glue is flow backwards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209205675U true CN209205675U (en) | 2019-08-06 |
Family
ID=67457108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821753700.8U Withdrawn - After Issue CN209205675U (en) | 2018-10-26 | 2018-10-26 | A kind of air pressure protective device that anti-glue is flow backwards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209205675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277259A (en) * | 2018-10-26 | 2019-01-29 | 东莞市开来电子有限公司 | A kind of air pressure protective device that anti-glue is flow backwards |
-
2018
- 2018-10-26 CN CN201821753700.8U patent/CN209205675U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277259A (en) * | 2018-10-26 | 2019-01-29 | 东莞市开来电子有限公司 | A kind of air pressure protective device that anti-glue is flow backwards |
| CN109277259B (en) * | 2018-10-26 | 2023-10-10 | 东莞市开来电子有限公司 | Air pressure protection device for preventing glue from flowing backwards |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190806 Effective date of abandoning: 20231010 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190806 Effective date of abandoning: 20231010 |