CN208344895U - A kind of cover plugging structure of paint spray gun bucket - Google Patents
A kind of cover plugging structure of paint spray gun bucket Download PDFInfo
- Publication number
- CN208344895U CN208344895U CN201820662176.7U CN201820662176U CN208344895U CN 208344895 U CN208344895 U CN 208344895U CN 201820662176 U CN201820662176 U CN 201820662176U CN 208344895 U CN208344895 U CN 208344895U
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- CN
- China
- Prior art keywords
- hole
- pressing plate
- tank body
- spray gun
- loose slot
- 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.)
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Abstract
The utility model discloses a kind of cover plugging structures of paint spray gun bucket, including tank body, the opening of the tank body is equipped with lid, discharge port is installed in the middle part of the lid, the outer surface eccentric part of the lid offers first through hole, equidistant circumference offers multiple second through-holes on the side wall of the first through hole, second through-hole is communicated with loose slot close to one end of tank body, the loose slot is communicated with third through-hole close to one end of tank body, the first through hole, second through-hole, automatic pressure unit is installed jointly on loose slot and third through-hole, the automatic pressure unit includes the body of rod, the upper and lower both ends of the body of rod have been respectively fixedly connected with the first pressing plate and the second pressing plate.The utility model stable structure, easy to operate, design is scientific and reasonable, is convenient for the balance of tank body external and internal pressure by the setting of automatic pressure unit, so that it under normal conditions can block tank body, in spray painting, autobalance internal pressure improves spray painting effect.
Description
Technical field
The utility model relates to a kind of cover plugging structures of paint spray gun bucket.
Background technique
Paint spray gun bucket is used to store the paint that spray gun for paint work uses, existing to guarantee the normal output painted in work
Venthole generally can be all arranged in some batch cans in molded plastic overcap, the balance of inner and outer air pressure when guaranteeing batch can work.More than but
The structure setting of venthole is also made troubles for the use of spray gun for paint.Because in use, for the need for guaranteeing later period touch-up paint
Want, in batch can all can remaining a part paint on the one hand will lead to air-drying for remaining paint and with the presence of the structure of upper vent hole
On the other hand agglomeration damage can also exist and place hidden danger that is improper and leaking outside from venthole.Therefore, for remaining oil in batch can
Paint, it is common practice to all be first to pour out other storage, and refund again when reusing, operation is very troublesome, to spray
The use of paint rifle brings very big inconvenience.Although occurring that the lid of venthole can be blocked in the prior art, its use is not square enough
Just, it cannot achieve the autobalance of tank body and ambient pressure.
Utility model content
Although purpose of the utility model is to solve occurring that the lid of venthole can be blocked in the prior art, its
The problem of using not enough facilitating, cannot achieve tank body and the autobalance in the external world, and a kind of cover of the paint spray gun bucket proposed
Plugging structure.
To achieve the goals above, the utility model adopts the technical scheme that a kind of cover envelope of paint spray gun bucket
Bridging structure, including tank body, the opening of the tank body are equipped with lid, and discharge port, the lid are equipped in the middle part of the lid
The outer surface eccentric part of body offers first through hole, and it is logical to offer multiple second for equidistant circumference on the side wall of the first through hole
Hole, second through-hole are communicated with loose slot close to one end of tank body, and the loose slot is communicated with third close to one end of tank body
Through-hole is equipped with automatic pressure unit on the first through hole, the second through-hole, loose slot and third through-hole jointly, described automatic
Supercharging device includes the body of rod, and the upper and lower both ends of the body of rod have been respectively fixedly connected with the first pressing plate and the second pressing plate, the bar
Body is arranged with reset spring close to one end of the first pressing plate, and first pressing plate position corresponding with third through-hole is fixedly connected with
Inserted link, the inserted link extend in loose slot and are fixedly connected with sealing block.
Preferably, first pressing plate and the second pressing plate are all made of cylindrical structure.
Preferably, the diameter of second pressing plate is twice of the first pressing plate.
Preferably, the loose slot uses circular platform type structure, and the sealing block uses cylindrical structure.
Preferably, the tank body is threadedly coupled with lid.
Preferably, first pressing plate, the body of rod and the second pressing plate are made of integrated formed structure.
Compared with prior art, the utility model has following advantages:
The utility model stable structure, easy to operate, design is scientific and reasonable, is convenient for tank by the setting of automatic pressure unit
The balance of internal external pressure, so that it under normal conditions can block tank body, in spray painting, autobalance internal pressure is mentioned
Height spray painting effect.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of paint spray gun bucket cover plugging structure structural schematic diagram；
Fig. 2 be the utility model proposes a kind of paint spray gun bucket cover plugging structure automatic pressure unit part knot
Structure schematic diagram；
Fig. 3 the utility model proposes a kind of paint spray gun bucket cover plugging structure top view.
In figure: 1 tank body, 2 lids, 3 discharge ports, 4 automatic pressure units, 41 first pressing plates, 42 reset springs, 43 second pressures
Plate, 44 bodies of rod, 45 inserted links, 46 sealing blocks, 5 loose slots, 6 third through-holes, 7 first through hole, 8 second through-holes.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, the cover plugging structure of a kind of paint spray gun bucket, including tank body 1, the opening of tank body 1 are equipped with
Lid 2, the middle part of lid 2 are equipped with discharge port 3, and the outer surface eccentric part of lid 2 offers first through hole 7, first through hole 7
Equidistant circumference offers multiple second through-holes 8 on side wall, and the second through-hole 8 is communicated with loose slot 5 close to one end of tank body 1, living
Dynamic slot 5 is communicated with third through-hole 6 close to one end of tank body 1, on first through hole 7, the second through-hole 8, loose slot 5 and third through-hole 6
Automatic pressure unit 4 is installed jointly, automatic pressure unit 4 includes the body of rod 44, and the upper and lower both ends of the body of rod 44 are fixed respectively to be connected
It is connected to the first pressing plate 41 and the second pressing plate 43, the body of rod 44 is arranged with reset spring 42, the first pressure close to one end of the first pressing plate 41
The position corresponding with third through-hole 6 of plate 41 is fixedly connected with inserted link 45, and inserted link 45 is extended in loose slot 5 and is fixedly connected with close
Block 46 is sealed, the first pressing plate 41 and the second pressing plate 43 are all made of cylindrical structure, and the diameter of the second pressing plate 43 is the first pressing plate 41
Twice, it is possible to increase active area, loose slot 5 use circular platform type structure, and sealing block 46 uses cylindrical structure, tank body 1 and lid 2
It is threadedly coupled, good airproof performance, the first pressing plate 41, the body of rod 44 and the second pressing plate 43 are made of integrated formed structure, are integrally formed
Structure possesses better mechanical performance, durable.
Discharging spray painting is carried out by discharge port 3 when the utility model is used, under normality, pressure and ambient pressure in tank body 1
Balance, the first pressing plate 41 drive the body of rod 44 and the second pressing plate 43 to move under the resilient force of reset spring 42, the second pressing plate
43 drive two inserted links 45 to move, and 45 synchronous drive sealing block 46 of inserted link blocks the second through-hole 8, thus effectively to tank
Body is sealed, wherein the second pressing plate 43 can play the role of two resealings to third through-hole 6；It is internal when the persistently output of tank body 1
Air pressure gradually becomes smaller, until ambient atmos pressure can overcome the elastic force of reset spring 42 that sealing block 46 is driven to move, so that close
Envelope block 46 separates when accounting under sealing state under the action of outside pressure with the second through-hole 8, and ambient atmos is allowed to get enter into tank
In body 1, so that 1 internal and external pressure balance of tank body.
Further, excessively high when to 1 feeding of tank body, will lead to its interior air pressure, it is easy to happen the expansion of tank body 1, is even resulted in
It rises brokenly, and since pressure is higher than the external world in tank body 1 after feeding, sealing block 46 is close to the under the action of internal gas pressure intensity
The inner wall of two through-holes 8, so that internal gas is difficult to be discharged, need to only press with finger the first pressing plate 41 at this time can be realized interior external pressure
The balance of power, the first pressing plate 41 drive the movement of the second pressing plate 43, and the second pressing plate 43 is further such that logical with sealing block 46 and second
Hole 8 separates, and the balance of 1 external and internal pressure of tank body can be realized at this time.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of cover plugging structure of paint spray gun bucket, including tank body (1), which is characterized in that the opening of the tank body (1)
It is equipped with lid (2), is equipped with discharge port (3) in the middle part of the lid (2), the outer surface eccentric part of the lid (2) opens up
Having first through hole (7), equidistant circumference offers multiple second through-holes (8) on the side wall of the first through hole (7), and described second
Through-hole (8) is communicated with loose slot (5) close to the one end of tank body (1), and the loose slot (5) is communicated with close to the one end of tank body (1)
Third through-hole (6), be equipped on the first through hole (7), the second through-hole (8), loose slot (5) and third through-hole (6) jointly from
Dynamic supercharging device (4), the automatic pressure unit (4) includes the body of rod (44), and the upper and lower both ends of the body of rod (44) are solid respectively
Surely it is connected with the first pressing plate (41) and the second pressing plate (43), the body of rod (44) is arranged with multiple close to the one end of the first pressing plate (41)
Position spring (42), first pressing plate (41) position corresponding with third through-hole (6) are fixedly connected with inserted link (45), the inserted link
(45) it extends in loose slot (5) and is fixedly connected with sealing block (46).
2. a kind of cover plugging structure of paint spray gun bucket according to claim 1, which is characterized in that first pressing plate
(41) and the second pressing plate (43) is all made of cylindrical structure.
3. a kind of cover plugging structure of paint spray gun bucket according to claim 2, which is characterized in that second pressing plate
(43) diameter is twice of the first pressing plate (41).
4. a kind of cover plugging structure of paint spray gun bucket according to claim 1, which is characterized in that the loose slot
(5) circular platform type structure is used, the sealing block (46) uses cylindrical structure.
5. a kind of cover plugging structure of paint spray gun bucket according to claim 1, which is characterized in that the tank body (1)
It is threadedly coupled with lid (2).
6. a kind of cover plugging structure of paint spray gun bucket according to claim 1, which is characterized in that first pressing plate
(41), the body of rod (44) and the second pressing plate (43) are made of integrated formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820662176.7U CN208344895U (en) | 2018-05-06 | 2018-05-06 | A kind of cover plugging structure of paint spray gun bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820662176.7U CN208344895U (en) | 2018-05-06 | 2018-05-06 | A kind of cover plugging structure of paint spray gun bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208344895U true CN208344895U (en) | 2019-01-08 |
Family
ID=64888211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820662176.7U Expired - Fee Related CN208344895U (en) | 2018-05-06 | 2018-05-06 | A kind of cover plugging structure of paint spray gun bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208344895U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605076A (en) * | 2019-10-09 | 2019-12-24 | 刘路丹 | Sealed air leakage device of reaction kettle |
| CN117432854A (en) * | 2023-12-21 | 2024-01-23 | 苏州益腾电子科技有限公司 | Oil plug structure |
-
2018
- 2018-05-06 CN CN201820662176.7U patent/CN208344895U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605076A (en) * | 2019-10-09 | 2019-12-24 | 刘路丹 | Sealed air leakage device of reaction kettle |
| CN117432854A (en) * | 2023-12-21 | 2024-01-23 | 苏州益腾电子科技有限公司 | Oil plug structure |
| CN117432854B (en) * | 2023-12-21 | 2024-04-02 | 苏州益腾电子科技有限公司 | Oil plug structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20200506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |