CN201156164Y - Agitating apparatus and carbon powder box - Google Patents
Agitating apparatus and carbon powder box Download PDFInfo
- Publication number
- CN201156164Y CN201156164Y CNU2008200440001U CN200820044000U CN201156164Y CN 201156164 Y CN201156164 Y CN 201156164Y CN U2008200440001 U CNU2008200440001 U CN U2008200440001U CN 200820044000 U CN200820044000 U CN 200820044000U CN 201156164 Y CN201156164 Y CN 201156164Y
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- CN
- China
- Prior art keywords
- puddle support
- main body
- compressing tablet
- stirring
- support main
- 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.)
- Expired - Lifetime
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Abstract
The utility model provides a stirring device and a powdered carbon box. The stirring device comprises a main stirring rack body, a pressing plate and a stirring blade; wherein, the pressing plate is integrated with the main stirring rack body in a closing way; the stirring blade is firmly clamped by the main stirring rack body and the pressing plate. The stirring device can ensure that the stirring blade can be conveniently assembled on the stirring rack, the production cost of the stirring device is reduced, and the stirring quality of the powdered carbon box becomes better.
Description
Technical field
The utility model relates to a kind of stirring apparatus, especially a kind of stirring apparatus of carbon powder cartridge for laser printer and the cartridge that uses this stirring apparatus.
Background technology
Laser printer is fast with its print speed, print quality is high, more and more is subjected to people and likes.Laser printer uses dismountable cartridge to load mostly and prints the carbon dust that uses, and during printing, the carbon dust that cartridge will be contained in wherein is transported on the print paper, forms the required pattern and character of user.
Existing a kind of cartridge inner structure as shown in Figure 1, cartridge comprises housing and lid (omitting among Fig. 1), and a cavity 32 is arranged in the housing, accommodates the carbon dust that print to use in cavity 32.Also be provided with stirring apparatus 30 in cavity 32, stirring apparatus 30 comprises puddle support 36 and stirring vane 37, and an end of stirring vane 37 is fixed on the puddle support 36, and the other end is a free end.The two ends of puddle support 36 are provided with turning axle (not showing among Fig. 1), wherein the turning axle of an end is inserted in the through hole 34 of end wall 31, the turning axle of the other end is fixedlyed connected with power receiving trap 33, and can rotate under the drive of power receiving trap 33, thereby drives puddle support 36 rotations.During puddle support 36 rotations, stirring vane 37 also rotates thereupon, and the carbon dust in the cavity 32 is stirred, and prevents that carbon dust is deposited in cavity 32 bottoms, to make full use of carbon dust.
Existing stirring vane normally is connected with puddle support formation by the mode of welding, and need increase special-purpose welding gear when producing like this, has increased the production cost of stirring apparatus, also increases the production cost of cartridge.Because the welding of stirring vane often needs manual carrying out, and also needs the regular hour to finish simultaneously, makes the manufacturing production efficiency of stirring apparatus lower.
Simultaneously,, come off when the work because of the stirring vane failure welding causes stirring vane unavoidably, can't finish the work of stirring carbon dust, the use of cartridge is impacted because different welding persons there are differences the use of welding gear, the grasp of weld interval etc.
Summary of the invention
Fundamental purpose of the present utility model provides the lower stirring apparatus of a kind of production cost;
It is easy for installation and reliable stirring apparatus is installed that another purpose of the present utility model provides a kind of stirring vane;
A purpose more of the present utility model provides a kind of mixing quality cartridge preferably.
For realizing above-mentioned fundamental purpose, the stirring apparatus that the utility model provides comprises puddle support main body, compressing tablet and a stirring vane, wherein compressing tablet and puddle support main body form one in the mode that fastens, and stirring vane is stirred frame body and compressing tablet is fixed in the mode of clamping.
Because stirring vane is fixed on the puddle support by compressing tablet and the puddle support main body mode with clamping, when therefore producing stirring apparatus, do not need stirring vane is welded on the puddle support, do not need to use any specialized equipment yet, only compressing tablet need be fastened to the puddle support main body, promptly realize clamping stirring vane.Like this, the production equipment of stirring apparatus is simple, reduces its production cost greatly.
A specific embodiment is, the puddle support main body is provided with at least two elastic mounting parts, the corresponding through hole that cooperates with elastic mounting part that is provided with on the compressing tablet, the quantity of elastic mounting part equate with number of openings, and correspondingly on the stirring vane be provided with the mounting hole corresponding with elastic mounting part.
By such scheme as seen, when stirring vane is installed to puddle support, only the mounting hole on the stirring vane need be aimed at the elastic mounting part on the puddle support main body, then stirring vane is sleeved on the elastic mounting part, compressing tablet is fastened on the puddle support main body at last, make through-hole alignment and pass elastic mounting part, be about to stirring vane and be installed on the puddle support, install very convenient.And stirring vane is by the elastic mounting part location, and by compressing tablet and the clamping of puddle support main body, stirring vane is difficult for coming off from puddle support, installs very reliable.
In order to realize an above-mentioned purpose again, the cartridge that the utility model provides comprises the cavity that holds carbon dust, be arranged on the stirring apparatus in the cavity, this stirring apparatus comprises puddle support main body, compressing tablet and stirring vane, wherein compressing tablet can form one in the mode that fastens with the puddle support main body, and stirring vane is stirred frame body and compressing tablet is fixed in the mode of clamping.
Because the stirring vane of stirring apparatus is to be fixedly mounted on the puddle support by the mode of compressing tablet and the clamping of puddle support main body, increased the reliability that stirring vane connects, stirring vane is difficult for coming off from puddle support during cartridge work, thereby stirring apparatus makes the mixing quality of cartridge better to the beating action of carbon dust when guaranteeing cartridge work.
Description of drawings
Fig. 1 is the structural representation after existing cartridge is uncapped;
Fig. 2 is the structural drawing of puddle support among the utility model stirring apparatus first embodiment;
Fig. 3 is the partial enlarged drawing of Fig. 2;
Fig. 4 is the confined state synoptic diagram of the utility model stirring apparatus first embodiment;
Fig. 5 is the structural drawing of the utility model stirring apparatus first embodiment;
Fig. 6 is the structural drawing of puddle support among the utility model stirring apparatus second embodiment.
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment
Referring to Fig. 2 and Fig. 3, Fig. 2 is the structural drawing of puddle support among the utility model stirring apparatus first embodiment, and Fig. 3 is the partial enlarged drawing of Fig. 2.The stirring apparatus of present embodiment comprises puddle support 10, and puddle support 10 comprises puddle support main body 11 and compressing tablet 12, and the two ends of puddle support main body 11 respectively are provided with a longitudinally outward extending turning axle 14.After stirring apparatus is packed cartridge into, the turning axle 14 of puddle support 10 1 ends will be inserted in the through hole of cartridge end wall, the turning axle 14 of the other end is connected to the power receiving trap, and drives puddle support 10 rotations by the power receiving trap, thereby makes the stirring apparatus rotation.
Puddle support 10 is made up of puddle support main body 11 and compressing tablet 12, as seen from Figure 3, the compressing tablet 12 of present embodiment is to be connected with puddle support main body 11 by eight hinges 17 that are provided with vertically, and the hinge 17 of present embodiment is puddle support main body 11 and compressing tablet 12 integrated plastic hinges.Compressing tablet 12 can rotate with certain angle around hinge 17, and can be with stirring vane (not showing among Fig. 3) clamping when rotating to puddle support main body 11.
Puddle support main body 11 is provided with eight elastic mounting parts 15, and each elastic mounting part 15 is formed by two elastic bodys, leaves the gap between two elastic bodys.Elastic mounting part 15 extends upward from puddle support main body 11 upper surfaces, and its underpart xsect is less, and last cross section is bigger.Correspondingly on compressing tablet 12 be provided with eight through holes 16, the position of each through hole is all corresponding with an elastic mounting part 15, so that compressing tablet 12 is when turning down to puddle support main body 11, each elastic mounting part 15 all can pass corresponding through hole 16.Simultaneously, the diameter of through hole 16 is slightly littler than the diameter of cross section on the elastic mounting part 15, and bigger slightly than the diameter of elastic mounting part 15 lower cross section, can guarantee that like this through hole 16 is difficult for breaking away from from elastic mounting part 15, can guarantee that again elastic mounting part 15 can not be squeezed for a long time and is out of shape.
When compressing tablet 12 turnover fastened to puddle support main body 11, through hole 16 was with after elastic mounting part 15 tops contact, two elastic body generation elastic deformations of elastic mounting part 15, and two elastic body move toward one another, and through hole 16 is passed wherein.After the head of elastic mounting part 15 passed through hole 16, elastic mounting part 15 recovered original state, and through hole 16 is enclosed within the bottom of elastic mounting part 15.
In the present embodiment, the quantity of elastic mounting part 15, through hole 16 and hinge 17 is eight, and after compressing tablet 12 launched, three's center can be inserted into elastic mounting part 15 in the through hole 16 on same straight line so easily.
Referring to Fig. 4, Fig. 4 is the confined state synoptic diagram of the utility model stirring apparatus first embodiment.As seen from Figure 4, compressing tablet 12 is in deployed condition, and is set with stirring vane 18 on puddle support main body 11.Have eight mounting holes 19 on the stirring vane 18 of present embodiment, mounting hole 19 is the through hole of a circle, and its diameter is bigger than elastic mounting part 15 top cross-sectional diameters.The setting of mounting hole 19 is corresponding with being provided with of elastic mounting part 15, and promptly the quantity of mounting hole 19 equates with the quantity of elastic mounting part 15, and the spacing of two mounting holes 19 also equates with the spacing of two elastic mounting parts 15.
When stirring vane 18 is installed, each mounting hole 19 need be aimed at corresponding elastic mounting part 15, and mounting hole is packed in the elastic mounting part 15, stirring vane 18 promptly is sleeved on the puddle support main body 11.Then, compressing tablet 12 is turned down to puddle support main body 11, allow elastic mounting part 15 pass through hole 16, stirring vane 18 is promptly by compressing tablet 12 and 11 clampings of puddle support main body, and is fixed on the puddle support 10 with this.
Stirring apparatus after stirring vane 18 is installed as shown in Figure 5, stirring vane 18 is by compressing tablet 12 and 11 clampings of puddle support main body, mounting hole 19 is enclosed within on the elastic mounting part 15 simultaneously, also is fixed on the puddle support 10 when stirring vane 18 is positioned.In this way stirring vane 18 is fixed on the puddle support 10, stirring vane 18 is difficult for coming off from puddle support 10, makes the installation of stirring vane 18 more solid and reliable.Simultaneously, stirring vane 18 a just end is fixed on the puddle support 10, and the other end is a free end, and when puddle support 10 rotations, stirring vane 18 is rotation thereupon also, and utilizes free end that carbon dust is stirred like this, thereby prevents that carbon dust is deposited in the cartridge bottom.
By the installation process of above-mentioned stirring vane as can be known, in the production run of present embodiment, the installation of stirring vane does not need to use any specific purpose tool or specialized equipment, only stirring vane need be packed into the elastic mounting part of puddle support main body, compressing tablet turnover and fastening are got final product, make the production of stirring apparatus become more simple and convenient, also reduced the production cost of stirring apparatus simultaneously, and improved the production efficiency of stirring apparatus.
Certainly, in the present embodiment, elastic mounting part is arranged on the puddle support main body, is provided with through hole on compressing tablet, in the practical application, elastic mounting part can also be arranged on the compressing tablet, and through hole is arranged on the puddle support main body.
Referring to Fig. 6, Fig. 6 is the structural drawing of puddle support among the utility model stirring apparatus second embodiment.The puddle support of the puddle support of present embodiment and a last embodiment is roughly the same, and puddle support 20 also is made up of puddle support main body 21 and compressing tablet 22, and puddle support main body 21 is connected with compressing tablet 22 by hinge 27, is provided with turning axle 24 at the two ends of puddle support main body 22.Different with the puddle support of a last embodiment is, in the present embodiment, is provided with eight through holes 26 on puddle support main body 21, and is provided with eight elastic mounting parts 25 corresponding with through hole 26 on compressing tablet 22.Wherein, the shape of elastic mounting part 25, through hole 26 is identical with a last embodiment, does not repeat them here.
When stirring vane is installed, can earlier stirring vane be sleeved on the elastic mounting part 25 of compressing tablet 22, then with compressing tablet 22 turnover and elastic mounting part 25 is packed in the through hole 26, also can earlier stirring vane be placed on the suitable position of puddle support main body 21, with compressing tablet 22 turnovers, equally also can realize the installation of stirring vane then.
After being installed to stirring vane on the puddle support, promptly finish the production of stirring apparatus, stirring apparatus can be installed in the cartridge.Cartridge inner structure of the present utility model and existing cartridge are unanimous on the whole, hold carbon dust and stirring apparatus in cavity.Cartridge of the present utility model uses the stirring apparatus in the foregoing description, and like this, the stirring vane difficult drop-off of stirring apparatus in the cartridge makes the mixing quality of cartridge better.
Certainly, the foregoing description is a segmentation scheme of the present utility model, use in the application process, more variation can also be arranged, for example the quantity of elastic mounting part and through hole, mounting hole can increase according to the physical length of puddle support or reduce, and for example between compressing tablet and puddle support main body, more or less hinge is set, and the quantity of hinge not necessarily equates with elastic mounting part quantity, perhaps elastic mounting part is designed to other shape, use other forms of hinge to come substituted for plastic hinge or the like, these changes all are conspicuous.
Equally, puddle support main body of the present utility model and compressing tablet not necessarily are connected through the hinge, and can also be two separate parts, perhaps connect with other form, as long as compressing tablet can form one with mode and the puddle support main body that fastens.
It is emphasized that at last the utility model is not limited to above-mentioned embodiment, as elastic mounting part the change of position is set, the small variations such as change of elastic mounting part shape also should be included in the protection domain of the utility model claim.
Claims (10)
1, stirring apparatus comprises
The puddle support main body;
It is characterized in that:
Compressing tablet can form one in the mode that fastens with the puddle support main body;
Stirring vane is stirred frame body and compressing tablet and fixes in the mode of clamping.
2, stirring apparatus according to claim 1 is characterized in that:
At least two elastic mounting parts, the corresponding through hole that cooperates with elastic mounting part that is provided with on the described compressing tablet are set on the face of described puddle support main body;
Correspondingly on the described stirring vane be provided with the mounting hole corresponding with elastic mounting part.
3, stirring apparatus according to claim 1 is characterized in that:
At least two elastic mounting parts, the corresponding through hole that cooperates with elastic mounting part that is provided with on the described puddle support main body are set on the described compressing tablet;
Correspondingly on the described stirring vane be provided with the mounting hole corresponding with elastic mounting part.
4, according to claim 2 or 3 described stirring apparatuss, it is characterized in that:
Described compressing tablet is connected by the hinge that is provided with vertically with described puddle support main body.
5, stirring apparatus according to claim 4 is characterized in that:
Described hinge is compressing tablet and the integrated plastic hinge of puddle support main body.
6, cartridge comprises
The cavity that holds carbon dust;
Be arranged on the stirring apparatus in the cavity, this stirring apparatus comprises the puddle support main body;
It is characterized in that:
Described stirring apparatus also comprises
Compressing tablet can form one in the mode that fastens with the puddle support main body;
Stirring vane is stirred frame body and compressing tablet and fixes in the mode of clamping.
7, cartridge according to claim 6 is characterized in that:
At least two elastic mounting parts are set on the face of described puddle support main body, and described compressing tablet is provided with the corresponding through hole that cooperates with elastic mounting part;
Correspondingly on the described stirring vane be provided with the mounting hole corresponding with elastic mounting part.
8, cartridge according to claim 6 is characterized in that:
At least two elastic mounting parts of described compressing tablet setting, the corresponding through hole that cooperates with elastic mounting part that is provided with on the described puddle support main body;
Correspondingly on the described stirring vane be provided with the mounting hole corresponding with elastic mounting part.
9, according to claim 7 or 8 described cartridges, it is characterized in that:
Described compressing tablet is connected by the hinge that is provided with vertically with described puddle support main body.
10, cartridge according to claim 9 is characterized in that:
Described hinge is compressing tablet and the integrated plastic hinge of puddle support main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200440001U CN201156164Y (en) | 2008-02-05 | 2008-02-05 | Agitating apparatus and carbon powder box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200440001U CN201156164Y (en) | 2008-02-05 | 2008-02-05 | Agitating apparatus and carbon powder box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201156164Y true CN201156164Y (en) | 2008-11-26 |
Family
ID=40103944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200440001U Expired - Lifetime CN201156164Y (en) | 2008-02-05 | 2008-02-05 | Agitating apparatus and carbon powder box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201156164Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109765769A (en) * | 2019-03-21 | 2019-05-17 | 江西凯利德科技有限公司 | It is a kind of to stir and transmit developer device and developer supply case |
-
2008
- 2008-02-05 CN CNU2008200440001U patent/CN201156164Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109765769A (en) * | 2019-03-21 | 2019-05-17 | 江西凯利德科技有限公司 | It is a kind of to stir and transmit developer device and developer supply case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081126 |