CN209577253U - A kind of barrel for dispenser - Google Patents
A kind of barrel for dispenser Download PDFInfo
- Publication number
- CN209577253U CN209577253U CN201920148507.XU CN201920148507U CN209577253U CN 209577253 U CN209577253 U CN 209577253U CN 201920148507 U CN201920148507 U CN 201920148507U CN 209577253 U CN209577253 U CN 209577253U
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- China
- Prior art keywords
- sealing
- cover
- lower cover
- cartridge body
- barrel
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Abstract
The utility model discloses a kind of barrel for dispenser, mainly includes cartridge body, sealing upper cover, sealing lower cover, hasp and positioning column, and sealing upper cover is fixed on the lower lid of sealing by hasp, and sealing lower cover is tightened in cartridge body.The utility model, by hasp fixing seal upper cover and sealing lower cover, directly wipes even if there is colloid to be dropped on sealing cover directly out of the perfusion of sealing lower cover center colloid to cartridge body, will not influence barrel leakproofness；Also by being arranged positioning column between sealing upper cover and sealing lower cover, the position of limitation sealing upper cover, while being also convenient for the installation of sealing upper cover, entire material cylinder structure is simple, dismounting, easy to clean.
Description
Technical field
The utility model relates to dispensing technology field, in particular to a kind of barrel for dispenser.
Background technique
The position that the point note that dispenser is used to quantify in colloid needs to be bonded to product, has main steps that and seals in barrel
The colloid for the amount of setting injects air pressure, from top to bottom by the colloid in barrel through barrel discharge port from the sealing cover at the top of barrel
In top to glue dispensing valve, therefore it is required that barrel has good leakproofness.After the colloid in barrel is finished, the top of the barrel is opened
Sealing cover rejoins colloid.
The prior art is that sealing cover is tightened in barrel by the way that screw thread is arranged on the inside of the top of the barrel and sealing cover
On, it using this sealing means, is difficult to clean out when bonding agent is dropped on screw thread, dismounting is inconvenient, also results in sealing
Lid is difficult to seal completely, reduces working efficiency.
Utility model content
The utility model proposes a kind of barrels for dispenser, solve barrel dismounting and cleaning by improving material cylinder structure
Inconvenient problem, is further ensured that barrel leakproofness.
To achieve the above object, the utility model proposes the barrel for dispenser, including cartridge body and sealing cover,
The cartridge body is set as the columnar structured of upper end opening, and the cartridge body lower end is equipped with a gum outlet；Sealing cover packet
Sealing upper cover and sealing lower cover are included, the sealing lower cover is arranged in Bottle cap structure, and the sealing lower cover center offers through-hole,
The sealing lower cover is installed on the cartridge body upper end, and cartridge body upper end lateral surface is equipped with external screw thread, the sealing
Lower cover medial surface is equipped with the internal screw thread being adapted to the external screw thread, and the sealing upper cover is uniformly arranged in lateral surface by several
Hasp is fixed on the sealing lower cover upper end, and any hasp includes lock and fixing buckle, and the lock is installed on described close
Lower cover lateral surface is sealed, the fixing buckle is installed on outer side of lid in the sealing, and cap surface is circumferential equal along it under the sealing
Several positioning columns are furnished with, the sealing upper cover bottom surface is equipped with the location hole being adapted to the positioning column, the sealing upper cover center
Equipped with an inlet suction port.
Preferably, the quantity of the positioning column is set as two, and two positioning columns are symmetrically installed.
Preferably, the hasp is set as two groups, and hasp described in two groups is symmetrical arranged.
Preferably, have additional the first sealing ring between the cartridge body and the sealing lower cover, the sealing lower cover with
The second sealing ring is had additional between the sealing upper cover, and first sealing ring and the second sealing ring are set as silica gel sealing
Circle.
Compared with prior art, the utility model has the beneficial effects that by setting sealing upper cover and close for sealing cover
Two parts of lower cover are sealed, directly out of the perfusion of sealing lower cover center colloid to cartridge body, and use hasp fixing seal upper cover
With sealing lower cover, is directly wiped even if there is colloid to be dropped on sealing cover, will not influence barrel leakproofness, entire barrel knot
Structure is simple, easy to disassemble and cleaning.The positioning column being arranged between sealing upper cover and sealing lower cover is applied not only to limitation sealing upper cover
Position, be also convenient for sealing upper cover installation.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the barrel schematic perspective view that the utility model is used for dispenser.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The utility model proposes a kind of barrels for dispenser, including cartridge body 11 and sealing cover.
As shown in Figure 1, the cartridge body 1 is set as the columnar structured of upper end opening, 1 lower end of cartridge body is set
There is a gum outlet 11；Sealing cover includes sealing upper cover 2 and sealing lower cover 3, and the sealing lower cover 3 is arranged in Bottle cap structure, and institute
It states sealing 3 center of lower cover and offers through-hole 31, the sealing lower cover 3 is installed on 1 upper end of cartridge body, the cartridge body
1 upper end lateral surface is equipped with external screw thread, and sealing 3 medial surface of lower cover is equipped with the internal screw thread being adapted to the external screw thread, described close
It seals up lid 2 and is fixed on 3 upper end of sealing lower cover by several hasps for being uniformly arranged in lateral surface, any hasp includes
Lock 4 and fixing buckle 5, the lock 4 are installed on 3 lateral surface of sealing lower cover, and the fixing buckle 5 is installed on described close
2 outside of lid is sealed up, 3 surface of sealing lower cover is evenly equipped with several positioning columns 6 along its circumferential direction, and 2 bottom surface of sealing upper cover is equipped with
The location hole being adapted to the positioning column 6,2 center of sealing upper cover are equipped with an inlet suction port 7.
When barrel is installed, first sealing lower cover 3 is mounted in cartridge body 11, directly the through-hole from sealing 3 center of lower cover
Colloid is injected at 31, then sealing upper cover 2 is socketed on sealing lower cover 3, is spun up lock 4 and is socketed in fixing buckle 5 from bottom to top
On, upper cover 2 will be sealed by hasp and sealing lower cover 3 is locked.Inlet suction port 7 injects gas out of upper direction barrel, increases material
Pressure in cylinder, colloid is exported through gum outlet 11 from top to bottom.After being finished to the colloid in barrel, unscrewing lock 4, directly
Sealing upper cover 2 is removed, re-injects colloid from sealing 3 center of lower cover, it is convenient for disassembly and assembly, even if there is colloid to be dropped on sealing cover,
It can directly wipe, barrel leakproofness will not be impacted.Entire material cylinder structure is simple, remains in angle without the colloid for being difficult to clear up
It falls, when cleaning barrel, sealing upper cover 2, sealing lower cover 3 is dismantled one by one from cartridge body 1, directly cleaning, wiping.
Sealing 3 surface of lower cover is evenly equipped with several positioning columns 6 along its circumferential direction, directly by being directed at the position at 6 place of positioning column,
Sealing upper cover 2 is mounted on sealing lower cover 3, it is easy for installation, meanwhile, the position of sealing upper cover 2 is further limited, avoids sealing
Upper cover 2 is slided, and leakproofness is influenced.
Preferably, the quantity of the positioning column 6 is set as two, and two positioning columns 6 are symmetrically installed, and structure is simple, adds
Work is convenient, at low cost, improves sealing upper cover 2 and seals the stability installed between lower cover 3.
Preferably, the hasp is set as two groups, and hasp described in two groups is symmetrical arranged, and improves under sealing upper cover 2 and sealing
The leakproofness and stability installed between lid 3.
The 1 upper end lateral surface of cartridge body is equipped with external screw thread, and 3 medial surface of sealing lower cover is equipped with and the external screw thread
The internal screw thread of adaptation, can directly will sealing lower cover 3 be tightened on 1 upper end of cartridge body, while be also convenient for cleaning barrel when, will seal
Lid is disassembled from cartridge body 1.The first sealing ring 8 is had additional between the cartridge body 1 and the sealing lower cover 3, it can
Prevent colloid from penetrating at screw thread.
Further, the second sealing ring 9, and described are also had additional between the sealing lower cover 3 and the sealing upper cover 2
One sealing ring 8 and the second sealing ring 9 are set as silica gel sealing ring, fully ensure that the leakproofness of each junction.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (4)
1. a kind of barrel for dispenser, including cartridge body and sealing cover, which is characterized in that the cartridge body is set as
Upper end opening it is columnar structured, the cartridge body lower end be equipped with a gum outlet；Sealing cover includes under sealing upper cover and sealing
Lid, the sealing lower cover is arranged in Bottle cap structure, and the sealing lower cover center offers through-hole, and the sealing lower cover is installed on
The cartridge body upper end, cartridge body upper end lateral surface are equipped with external screw thread, and the sealing lower cover medial surface is equipped with and institute
The internal screw thread of external screw thread adaptation is stated, the sealing upper cover is fixed on the sealing by several hasps for being uniformly arranged in lateral surface
Lower cover upper end, any hasp include lock and fixing buckle, and the lock is installed on the sealing lower cover lateral surface, described solid
Fixed button is installed on outer side of lid in the sealing, and cap surface is evenly equipped with several positioning columns, the sealing along its circumferential direction under the sealing
Upper cover bottom surface is equipped with the location hole being adapted to the positioning column, and the sealing upper cover center is equipped with an inlet suction port.
2. being used for the barrel of dispenser as described in claim 1, which is characterized in that the quantity of the positioning column is set as two,
And two the positioning column be symmetrically installed.
3. being used for the barrel of dispenser as described in claim 1, which is characterized in that the hasp is set as two groups, and two groups of institutes
Hasp is stated to be symmetrical arranged.
4. being used for the barrel of dispenser as described in claim 1, which is characterized in that the cartridge body and the sealing lower cover
Between have additional the first sealing ring, the second sealing ring, and described are had additional between the sealing lower cover and the sealing upper cover
One sealing ring and the second sealing ring are set as silica gel sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920148507.XU CN209577253U (en) | 2019-01-25 | 2019-01-25 | A kind of barrel for dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920148507.XU CN209577253U (en) | 2019-01-25 | 2019-01-25 | A kind of barrel for dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209577253U true CN209577253U (en) | 2019-11-05 |
Family
ID=68381073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920148507.XU Active CN209577253U (en) | 2019-01-25 | 2019-01-25 | A kind of barrel for dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209577253U (en) |
-
2019
- 2019-01-25 CN CN201920148507.XU patent/CN209577253U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |