CN210742679U - Powder barrel body and powder barrel - Google Patents
Powder barrel body and powder barrel Download PDFInfo
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- CN210742679U CN210742679U CN201922098085.2U CN201922098085U CN210742679U CN 210742679 U CN210742679 U CN 210742679U CN 201922098085 U CN201922098085 U CN 201922098085U CN 210742679 U CN210742679 U CN 210742679U
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- powder
- sleeve
- barrel body
- barrel
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Abstract
The utility model provides a powder barrel body, including a barrel body, the one end of barrel body is the bobbin base, the other end of barrel body is for going out the powder mouth the surface of barrel body is formed with spiral helicine slot, follows the both sides of the axis symmetry of barrel body, be located be provided with square recess on the spiral helicine slot. The utility model also provides a powder section of thick bamboo. Adopt the utility model provides a powder barrel body and powder barrel sets up square recess through the both sides of the axis symmetry along barrel body, on being located spiral helicine slot, has solved the problem of powder barrel die sinking, practices thrift the cost of mould preparation, can not influence the play powder efficiency of carbon dust simultaneously.
Description
Technical Field
The utility model relates to a powder section of thick bamboo barrel still relates to a powder section of thick bamboo.
Background
In the related art, a toner cartridge body has a cylindrical casing, a spiral groove recessed in a surface of the casing, and a discharge port for discharging toner. The toner bottle conveys toner toward the outlet port by the spiral groove when the housing rotates. Due to the spiral design of the groove on the surface of the shell, the mold of the powder cylinder body is made into a difficult problem, and upward bulges are generally symmetrically formed on the spiral groove on the two sides of the surface of the shell, but the upward bulges can affect the powder discharging efficiency of the carbon powder on the powder cylinder and the printing quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a powder section of thick bamboo barrel of saving mould cost of manufacture, just can not influence the carbon dust and go out powder efficiency is provided.
The utility model provides a powder barrel body, including a barrel body, the one end of barrel body is the bobbin base, the other end of barrel body is for going out the powder mouth the surface of barrel body is formed with spiral helicine slot, follows the both sides of the axis symmetry of barrel body, be located be provided with square recess on the spiral helicine slot.
Furthermore, the inner diameter of the barrel body close to the powder outlet is gradually reduced, and the screw pitch of the spiral groove close to the powder outlet is smaller than that of the spiral groove close to the barrel bottom.
The utility model also provides a powder section of thick bamboo, including above-mentioned powder section of thick bamboo barrel, be connected with first sleeve on the play powder mouth of barrel body, be provided with a powder section of thick bamboo upper cover on the first sleeve, cover on the powder section of thick bamboo and have and hold first telescopic second sleeve, a powder section of thick bamboo upper cover passes through the second sleeve cover is located on the first sleeve.
Further, first telescopic one end with go out the powder mouth and be connected, first telescopic other end middle part is equipped with the axle sleeve of axial extension, the axle sleeve is located the inside of powder section of thick bamboo upper cover, the axle sleeve pass through the connecting plate connect in the inner wall edge of the first telescopic other end install the actuating lever on the axle sleeve.
Furthermore, the outer side of the edge of the powder outlet is annularly provided with an external thread, the inner ring of the first sleeve is provided with an internal thread matched with the external thread on the outer side of the edge of the powder outlet, and the first sleeve is in threaded connection with the external thread on the outer side of the edge of the powder outlet through the internal thread.
Furthermore, a clamping groove is annularly formed in the edge, away from the powder outlet, of the first sleeve, and a buckle buckled into the clamping groove is annularly formed in the inner wall of the second sleeve.
Adopt the utility model provides a powder barrel body and powder barrel sets up square recess through the both sides of the axis symmetry along barrel body, on being located spiral helicine slot, has solved the problem of powder barrel die sinking, practices thrift the cost of mould preparation, can not influence the play powder efficiency of carbon dust simultaneously. In addition, the first sleeve is in threaded connection with the outer thread on the outer side of the edge of the powder outlet through the inner thread, the first sleeve is connected with the second sleeve through the clamping groove in a buckling mode, the connection relation is stable and firm, and the practicability is high.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 schematically illustrates a schematic view of a powder cartridge body according to an embodiment of the present invention;
FIG. 2 schematically illustrates a partial enlarged view of FIG. 1;
fig. 3 schematically illustrates an exploded view of a powder cartridge according to an embodiment of the present invention;
fig. 4 schematically illustrates a schematic view of a powder cartridge according to an embodiment of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, unless otherwise explicitly specified or limited, it is to be noted that the terms "mounted", "connected" and "connected" are to be interpreted broadly, e.g. as a fixed connection, a detachable connection or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 and 2, the embodiment of the utility model provides a powder barrel body, including a barrel body 1, the one end of barrel body 1 is bobbin base 2, and the other end of barrel body 1 is powder outlet 3, is formed with spiral helicine slot 4 on the surface of barrel body 1, along the both sides of the axis symmetry of barrel body 1, be provided with square recess 5 on being located spiral helicine slot 4.
Adopt the embodiment of the utility model provides a powder barrel body, through the both sides along the axis symmetry of barrel body 1, be located and set up square recess 5 on spiral helicine slot 4, square recess 5's design has changed spiral helicine slot 4 continuous structure, solves powder barrel body die sinking difficulty, practices thrift the cost of mould preparation, can not influence simultaneously powder barrel body and take the efficiency of carbon dust from barrel bottom 2 of barrel body 1 to powder outlet 3 at rotatory in-process, and the suitability is strong.
Preferably, the inner diameter of the cylinder body 1 near the powder outlet 3 is gradually reduced, and the pitch of the spiral groove 4 near the powder outlet 3 is smaller than that of the spiral groove 4 near the cylinder bottom 2, so that the carbon powder can be smoothly output from the powder outlet 3.
Referring to fig. 3 and 4, the present embodiment further provides a powder container, which includes the above powder container body, a first sleeve 6 is connected to the powder outlet 3 of the container body 1, an upper cover 7 of the powder container is disposed on the first sleeve 6, a second sleeve 8 for accommodating the first sleeve 6 is disposed on the upper cover 7 of the powder container, and the first sleeve 6 is sleeved with the upper cover 7 of the powder container through the second sleeve 8.
Specifically, the one end of first sleeve 6 is connected with powder outlet 3, and the other end middle part of first sleeve 6 is equipped with axial extension's axle sleeve 9, and axle sleeve 9 is located the inside of powder section of thick bamboo upper cover 7, and axle sleeve 9 passes through connecting plate 10 to be connected in the inner wall edge of the other end of first sleeve 6, installs actuating lever 11 on axle sleeve 9.
As a more specific embodiment, the outer side of the edge of the powder outlet 3 is annularly provided with an external thread 12, the inner side of the first sleeve 6 is annularly provided with an internal thread 13 matched with the external thread 12 on the outer side of the edge of the powder outlet 3, and the first sleeve 6 is in threaded connection with the external thread 12 on the outer side of the edge of the powder outlet 3 through the internal thread 13. Furthermore, a clamping groove 14 is annularly arranged on the edge of the first sleeve 6 far away from the powder outlet 3, and a buckle 15 buckled into the clamping groove 14 is annularly arranged on the inner wall of the second sleeve 8.
The first sleeve 6 is in threaded connection with the outer thread 12 on the outer side of the edge of the powder outlet 3 through the inner thread 13 of the first sleeve, the first sleeve 6 is connected with the second sleeve 8 through the clamping groove in a buckling mode, the connection relation is stable and firm, and the practicability is high.
To sum up, adopt the embodiment of the utility model provides a powder barrel and a powder section of thick bamboo set up square recess 5 through the both sides of the axis symmetry along barrel body 1, on being located spiral helicine slot 4, have solved the problem of powder barrel die sinking, practice thrift the cost of mould preparation, can not influence the play powder efficiency of carbon dust simultaneously. In addition, the first sleeve 6 is in threaded connection with the outer thread 12 on the outer side of the edge of the powder outlet 3 through the inner thread 13 of the first sleeve, and the first sleeve 6 is connected with the second sleeve 8 through the clamping groove 14 and the buckle 15, so that the connection relation is stable and firm, and the practicability is high.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a powder barrel body, includes a barrel body, the one end of barrel body is the bobbin base, the other end of barrel body is for going out the powder mouth, its characterized in that the surface of barrel body is formed with spiral helicine slot, follows the both sides of the axis symmetry of barrel body, be located be provided with square recess on the spiral helicine slot.
2. The powder cartridge barrel of claim 1, wherein the inner diameter of the barrel body near the powder outlet is tapered, and the pitch of the helical groove near the powder outlet is smaller than the pitch of the helical groove near the bottom of the barrel.
3. A powder cartridge, comprising the powder cartridge body of claim 1 or 2, wherein a first sleeve is connected to the powder outlet of the cartridge body, an upper powder cartridge cover is disposed on the first sleeve, a second sleeve for accommodating the first sleeve is disposed on the upper powder cartridge cover, and the upper powder cartridge cover is sleeved on the first sleeve through the second sleeve.
4. The powder cartridge as claimed in claim 3, wherein one end of the first sleeve is connected to the powder outlet, the other end of the first sleeve is provided with a shaft sleeve extending axially in the middle, the shaft sleeve is located inside the upper cover of the powder cartridge, the shaft sleeve is connected to the edge of the inner wall of the other end of the first sleeve through a connecting plate, and the shaft sleeve is provided with a driving rod.
5. The powder container according to claim 4, wherein the outer side of the edge of the powder outlet is provided with an external thread, the first sleeve is provided with an internal thread matching with the external thread on the outer side of the edge of the powder outlet, and the first sleeve is in threaded connection with the external thread on the outer side of the edge of the powder outlet through the internal thread.
6. The powder cartridge as claimed in claim 3, 4 or 5, wherein the edge of the first sleeve away from the powder outlet is provided with a locking groove, and the inner wall of the second sleeve is provided with a buckle which is locked into the locking groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922098085.2U CN210742679U (en) | 2019-11-27 | 2019-11-27 | Powder barrel body and powder barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922098085.2U CN210742679U (en) | 2019-11-27 | 2019-11-27 | Powder barrel body and powder barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210742679U true CN210742679U (en) | 2020-06-12 |
Family
ID=70981039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922098085.2U Active CN210742679U (en) | 2019-11-27 | 2019-11-27 | Powder barrel body and powder barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210742679U (en) |
-
2019
- 2019-11-27 CN CN201922098085.2U patent/CN210742679U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528400 de Hui Road, Tanzhou Town, Zhongshan, Guangdong Province, No. 3 Patentee after: Zhongshan Wantuo Electronics Co.,Ltd. Address before: 528400 de Hui Road, Tanzhou Town, Zhongshan, Guangdong Province, No. 3 Patentee before: ZHONGSHAN WARMTH IMAGE CO.,LTD. |