CN220816607U - Port valve assembly of toner container - Google Patents
Port valve assembly of toner container Download PDFInfo
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- CN220816607U CN220816607U CN202322768820.2U CN202322768820U CN220816607U CN 220816607 U CN220816607 U CN 220816607U CN 202322768820 U CN202322768820 U CN 202322768820U CN 220816607 U CN220816607 U CN 220816607U
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- valve
- assembly
- cover plate
- container body
- main body
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- 239000000843 powder Substances 0.000 claims abstract description 40
- 238000003756 stirring Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 239000000049 pigment Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of plastic color matching machines, in particular to a port valve component of a toner container, which comprises a container body with a storage cavity, wherein a screwing structure used for being in rotary connection and matching with a color matching machine body is arranged on the outer wall surface of a powder outlet end of the container body, the port valve component is arranged at the powder outlet port of the container body and comprises a valve plate main body which is covered at the powder outlet port of the container body, a valve channel is arranged on the valve plate main body, the powder outlet end of the container body is in axial plug-in matching with the valve plate main body, and the valve plate main body and the powder outlet end of the container body and the valve plate main body are circumferentially fixed. The utility model has simple structure, reasonable and reliable design, and the container body and the valve plate main body are in plug-in connection and circumferential fixed fit, so that the connection between the container body and the valve plate main body can be prevented from being damaged when the container body is assembled on the color matching machine body through the screwing structure, and the service lives of the container body, the valve plate main body and the color matching machine body are further effectively protected.
Description
Technical field:
The utility model belongs to the technical field of plastic color matching machines, and particularly relates to a port valve assembly of a toner container.
The background technology is as follows:
The plastic toner container disclosed in the prior Chinese patent (issued publication No. CN 218432401U) comprises a container body with a storage cavity, wherein a powder outlet port communicated with the storage cavity is formed in the powder outlet end of the container body, and a valve assembly is arranged at the powder outlet port and can be used for plugging or conducting the powder outlet port. Wherein, valve assembly establishes the valve gap base on the play powder port including the lid, and the valve gap base is the inner open-ended tubular structure, and the inner end of this valve gap base passes through threaded connection on the play powder end of container body, and simultaneously, the outer wall of valve gap base is equipped with movable protrusion, and the cooperation slot that supplies movable protrusion male is offered to the powder inlet port department of pigment device, and has offered the arc recess that supplies movable protrusion circumferential direction on the powder inlet port internal face of pigment device.
Namely, the structure disclosed above is assembled to the pigment device of the color matching machine body, the valve cover base needs to be circumferentially rotated to enable the movable protrusion to slide into the arc-shaped groove, and meanwhile, the valve cover base and the container body are in threaded rotary connection or plunger matching; however, when the valve cover is actually assembled, assembly personnel can easily screw the valve cover to be too violent, namely, in the process of loading the valve cover base into the pigment device of the color matching matrix, the screwing force is too great, the threaded rotary connection or the plunger matching between the valve cover base and the container body are extremely easy to damage, the connection between the valve cover base and the container body is further caused, the valve cover base and the container body cannot be effectively sealed, and the stability and the reliability of the connecting structure are damaged.
The invention comprises the following steps:
The utility model aims to provide a port valve assembly of a toner container, wherein a container body and a valve plate main body are in plug-in connection and are in circumferential fixed fit, so that the connection between the container body and the valve plate main body can be prevented from being damaged when the container body is assembled on a color matching machine body through a screwing structure.
The utility model is realized in the following way:
The port valve assembly comprises a container body with a storage containing cavity, a screwing structure used for being in rotary connection with a color matching machine body is arranged on the outer wall surface of a powder outlet end of the container body, the port valve assembly is arranged at a powder outlet port of the container body and comprises a valve plate main body which is arranged at the powder outlet port of the container body in a covering mode, a valve channel capable of conducting or blocking the storage containing cavity and the color matching machine body is arranged on the valve plate main body, and the powder outlet end of the container body is in axial plug connection with the valve plate main body and is circumferentially fixed with the valve plate main body.
In the port valve assembly of the toner container, the inner end surface of the valve plate main body is provided with the inner assembly groove, the powder outlet end of the container main body is inserted into the inner assembly groove, the outer wall surface of the powder outlet end of the container main body is circumferentially provided with a plurality of fastening grooves, the valve plate main body is provided with assembly connecting plates corresponding to the fastening grooves in position one to one, and the assembly connecting plates are provided with clamping blocks capable of being fastened and matched with the fastening grooves.
In the above-mentioned port valve assembly of a toner container, the assembly connection plate is formed by two insertion notches formed on the wall of the inner assembly groove at intervals, and the outer wall surface of the powder outlet end of the container body is provided with insertion protrusions inserted in the insertion notches.
In the above-mentioned port valve assembly of a toner container, the valve plate main body includes an inner valve cover plate and an outer valve cover plate which are stacked inside and outside, the inner end of the inner valve cover plate is axially inserted and matched with the powder outlet end of the container body, the outer valve cover plate can circumferentially rotate relative to the inner valve cover plate, and the valve channel includes an inner valve channel formed in the inner valve cover plate and an outer valve channel formed in the outer valve cover plate.
In the port valve assembly of the toner container, an outer assembly groove is formed in the inner end face of the outer valve cover plate, and an assembly boss which is inserted into and rotatably matched with the outer assembly groove is arranged on the outer end face of the inner valve cover plate.
In the above-mentioned port valve assembly of a toner container, the center of the inner valve cover plate and the center of the outer valve cover plate are provided with the middle through hole, the linkage rotating shaft penetrates through and rotates relatively to connect the middle through holes of the inner valve cover plate and the outer valve cover plate, the inner end of the linkage rotating shaft positioned at the inner side of the inner valve cover plate is sleeved with a stirring component, and the outer end of the linkage rotating shaft positioned at the outer side of the outer valve cover plate is sleeved with a linkage component matched with the power device transmission of the color matching machine body.
In the above-mentioned port valve assembly of a toner container, the middle through hole aperture of the inner valve cover plate is larger than the middle through hole aperture of the outer valve cover plate, a plurality of assembly extension plates are circumferentially and uniformly distributed on the inner end surface of the outer valve cover plate, which is positioned at the periphery of the middle through hole, and the free ends of the assembly extension plates penetrate through the middle through hole of the inner valve cover plate and are provided with connection lugs capable of propping against the inner end surface of the inner valve cover plate.
Compared with the prior art, the utility model has the outstanding advantages that:
the utility model has simple structure, reasonable and reliable design, and the container body and the valve plate main body are in plug-in connection and circumferential fixed fit, so that the connection between the container body and the valve plate main body can be prevented from being damaged when the container body is assembled on the color matching machine body through the screwing structure, and the service lives of the container body, the valve plate main body and the color matching machine body are further effectively protected.
Description of the drawings:
FIG. 1 is an overall perspective view of the present utility model;
FIG. 2 is an overall exploded view of the present utility model;
Fig. 3 is an overall cross-sectional view of the present utility model.
In the figure: 1. a container body; 2. a storage cavity; 3. a screwing structure; 4. a valve plate main body; 5. the inner assembly groove is arranged; 6. a snap groove; 7. assembling a connecting plate; 8. a clamping block; 9. a plugging notch; 10. inserting the bulge; 11. an inner valve cover plate; 12. an outer valve cover plate; 13. an inner valve passageway; 14. an outer valve passageway; 15. an outer fitting groove; 16. assembling a boss; 17. a middle through hole; 18. a linkage rotating shaft; 19. a stirring member; 20. a linkage member; 21. assembling an extension plate; 22. and connecting the convex blocks.
The specific embodiment is as follows:
the utility model is further described below with reference to the specific examples, see fig. 1-3:
The utility model provides a port valve subassembly of toner container, includes container body 1 that has storage appearance chamber 2, is equipped with on the outer wall of the play powder end of container body 1 and is used for rotating the cooperation with the color matching organism and twist structure 3 soon, and the play powder port department of container body 1 is provided with port valve subassembly, port valve subassembly is including the valve plate main part 4 of lid at container body 1 play powder port department, and is equipped with the valve passageway that can switch on or shutoff storage appearance chamber 2 and color matching organism on the valve plate main part 4, is the axial grafting cooperation between play powder end of container body 1 and the valve plate main part 4, and is circumference fixed between the two.
The utility model has simple structure, reasonable design and reliability, and the container body 1 and the valve plate main body 4 are fixedly matched in the circumferential direction by adopting the plug-in connection, so that the connection between the container body 1 and the valve plate main body 4 can be prevented from being damaged when the container body 1 is assembled on the color matching machine body through the screwing structure 3, and the service lives of the container body 1, the valve plate main body 4 and the color matching machine body are further effectively protected.
Still further, the connection structure between the valve plate main body 4 and the container body 1 may be: the inner end of the valve plate main body 4 is inserted in the powder outlet of the container body 1, and a circumferential positioning component is arranged between the inner end of the valve plate main body 4 and the powder outlet of the container body 1, and the circumferential positioning component can be a radial bolt or a buckle component. In the present embodiment, the connection structure between the valve plate main body 4 and the container main body 1 is: the inner end face of valve plate main part 4 has seted up interior assembly recess 5, the play powder end of container body 1 inserts and establishes in interior assembly recess 5, and a plurality of buckle recess 6 has been seted up to the play powder end outer wall surface circumference of container body 1, is provided with on the valve plate main part 4 with the assembly connecting plate 7 of buckle recess 6 position one-to-one, be equipped with on the assembly connecting plate 7 can with buckle recess 6 snap fit's fixture block 8.
Meanwhile, in order to further improve the connection stability between the valve plate main body 4 and the container body 1, the assembly connection plate 7 is formed by two insertion notches 9 formed on the wall of the inner assembly groove 5 at intervals, and insertion protrusions 10 inserted in the insertion notches 9 are arranged on the outer wall surface of the powder outlet end of the container body 1.
The valve plate main body 4 may directly adopt a structure commonly found in the market, and in this embodiment, the valve plate main body 4 adopts a specific structure, which is that the valve plate main body 4 includes an inner valve cover plate 11 and an outer valve cover plate 12 that are stacked inside and outside, the inner end of the inner valve cover plate 11 is axially inserted and matched with the powder outlet end of the container body 1, the outer valve cover plate 12 can rotate circumferentially relative to the inner valve cover plate 11, and the valve channel includes an inner valve channel 13 formed on the inner valve cover plate 11, and an outer valve channel 14 formed on the outer valve cover plate 12.
Meanwhile, in order to improve the rotating fit structure of the outer valve cover plate 12 and the inner valve cover plate 11, an outer assembly groove 15 is formed on the inner end surface of the outer valve cover plate 12, and an assembly boss 16 which is inserted and rotatably fitted in the outer assembly groove 15 is arranged on the outer end surface of the inner valve cover plate 11.
In addition, in order to make the axial lamination fit of the outer valve cover plate 12 and the inner valve cover plate 11 stable and promote the toner in the container main body not to be blocked at the valve channel port, the centers of the inner valve cover plate 11 and the outer valve cover plate 12 are respectively provided with a middle through hole 17, the linkage rotating shaft 18 penetrates through and relatively rotates to connect the middle through holes 17 of the inner valve cover plate 11 and the outer valve cover plate 12, the inner end of the linkage rotating shaft 18 positioned at the inner side of the inner valve cover plate 11 is sleeved with a stirring part 19, and the outer end of the linkage rotating shaft 18 positioned at the outer side of the outer valve cover plate 12 is sleeved with a linkage part 20 in transmission fit with a power device of the color matching machine body. The structure adopted by the screwing structure 3, the stirring member 19 and the linkage member 20 is the prior art, and can be referred to a toner device of a plastic color matching machine disclosed in patent application number 2023216077116.
Furthermore, in order to further improve the axial connection and the circumferential relative rotation of the outer valve cover plate 12 and the inner valve cover plate 11, the aperture of the middle through hole 17 of the inner valve cover plate 11 is larger than that of the middle through hole 17 of the outer valve cover plate 12, a plurality of assembly extension plates 21 are uniformly distributed on the inner end surface of the outer periphery of the middle through hole 17 of the outer valve cover plate 12 in the circumferential direction, and the free ends of the assembly extension plates 21 penetrate through the middle through hole 17 of the inner valve cover plate 11 and are provided with connection lugs 22 capable of propping against the inner end surface of the inner valve cover plate 11.
The above embodiment is only one of the preferred embodiments of the present utility model, and is not intended to limit the scope of the present utility model, therefore: all equivalent changes in shape, structure and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (7)
1. The utility model provides a port valve subassembly of toner container, includes container body (1) that has storage appearance chamber (2), is equipped with on the outer wall surface of the play powder end of container body (1) and is used for rotating with the color matching organism to be connected complex and revolves and twist structure (3), and the play powder port department of container body (1) is provided with port valve subassembly, its characterized in that: the port valve assembly comprises a valve plate main body (4) which is arranged at the powder outlet port of the container body (1) in a covering manner, a valve channel which can conduct or seal the storage containing cavity (2) and the color matching machine body is arranged on the valve plate main body (4), the powder outlet end of the container body (1) is in axial plug fit with the valve plate main body (4), and the powder outlet end of the container body and the valve plate main body are circumferentially fixed.
2. The port valve assembly of a toner container of claim 1, wherein: the inner end face of valve plate main part (4) has seted up interior assembly recess (5), in assembly recess (5) including the play powder end of container body (1) inserts, and a plurality of buckle recess (6) have been seted up to the play powder end outer wall surface circumference of container body (1), be provided with on valve plate main part (4) with buckle recess (6) position one-to-one assembly connecting plate (7), be equipped with on assembly connecting plate (7) can with buckle recess (6) buckle complex fixture block (8).
3. A port valve assembly for a toner container as claimed in claim 2 wherein: the assembly connecting plate (7) is formed by two inserting gaps (9) formed in the groove wall of the inner assembly groove (5) at intervals, and inserting protrusions (10) inserted in the inserting gaps (9) are arranged on the outer wall surface of the powder outlet end of the container body (1).
4. A port valve assembly of a toner container according to claim 1 or 2 or 3, wherein: the valve plate main body (4) comprises an inner valve cover plate (11) and an outer valve cover plate (12) which are arranged in a stacked mode, the inner end of the inner valve cover plate (11) is axially inserted and matched with the powder outlet end of the container body (1), the outer valve cover plate (12) can circumferentially rotate relative to the inner valve cover plate (11), and the valve channel comprises an inner valve channel (13) formed in the inner valve cover plate (11) and an outer valve channel (14) formed in the outer valve cover plate (12).
5. The toner container port valve assembly of claim 4 wherein: an outer assembly groove (15) is formed in the inner end face of the outer valve cover plate (12), and an assembly boss (16) which is inserted into and rotatably matched with the outer assembly groove (15) is arranged on the outer end face of the inner valve cover plate (11).
6. The toner container port valve assembly of claim 4 wherein: the center of interior valve apron (11) and outer valve apron (12) department has all offered middle through-hole (17), and on middle through-hole (17) of interior valve apron (11) and outer valve apron (12) are connected in the relative rotation of linkage pivot (18), cover on the inner of the inboard linkage pivot (18) of interior valve apron (11) is equipped with stirring part (19), cover on the outer end of the linkage pivot (18) of the outside of outer valve apron (12) is equipped with and matches linkage part (20) with the power device transmission of color matching organism.
7. The toner container port valve assembly of claim 6 wherein: the aperture of the middle through hole (17) of the inner valve cover plate (11) is larger than that of the middle through hole (17) of the outer valve cover plate (12), a plurality of assembly extension plates (21) are circumferentially and uniformly distributed on the inner end face of the outer periphery of the middle through hole (17) of the outer valve cover plate (12), and the free ends of the assembly extension plates (21) penetrate through the middle through hole (17) of the inner valve cover plate (11) and are provided with connecting convex blocks (22) capable of propping against the inner end face of the inner valve cover plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322768820.2U CN220816607U (en) | 2023-10-13 | 2023-10-13 | Port valve assembly of toner container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322768820.2U CN220816607U (en) | 2023-10-13 | 2023-10-13 | Port valve assembly of toner container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220816607U true CN220816607U (en) | 2024-04-19 |
Family
ID=90679116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322768820.2U Active CN220816607U (en) | 2023-10-13 | 2023-10-13 | Port valve assembly of toner container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220816607U (en) |
-
2023
- 2023-10-13 CN CN202322768820.2U patent/CN220816607U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |