CN202443249U - Novel powder box powder discharge knife with clamp - Google Patents
Novel powder box powder discharge knife with clamp Download PDFInfo
- Publication number
- CN202443249U CN202443249U CN2012200501961U CN201220050196U CN202443249U CN 202443249 U CN202443249 U CN 202443249U CN 2012200501961 U CN2012200501961 U CN 2012200501961U CN 201220050196 U CN201220050196 U CN 201220050196U CN 202443249 U CN202443249 U CN 202443249U
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- China
- Prior art keywords
- blade
- knife rest
- clip
- powder box
- card
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a novel powder box powder discharge knife with a clamp. The novel powder box powder discharge knife comprises a knife rest, a blade and a rubber strip, the knife rest and the blade are adhered by a double-side adhesive tape, and the rubber strip is disposed on the outer side of a cutting edge of the blade. The novel powder box powder discharge knife is characterized by also comprising the clamp for clamping the knife rest and the blade, the clamp consists of two clamp arms and a bottom plate, the two clamp arms are opposite to each other and are connected with each other by the bottom plate, the bottom plate clings to the outer side surface of the knife rest, and upper and lower bottom surfaces of the blade and the knife rest are clamped by the two clamp arms. The knife rest and the blade are clamped by the clamp, the blade of the powder box powder discharge knife can be ensured to slightly move relative to the knife rest, and accordingly automatic compensation is guaranteed when the other end of the blade contacts with a powder box and deforms while a deformation compensation performance cannot be performed by the aid of adhesion of powerful glue.
Description
Technical field
The utility model relates to the printing consumables field, especially relates to a kind of novel powder box powder delivery cutter that has clip.
Background technology
As shown in Figure 1; Brother-4040/4150 printers (powder box is TN-110, TN115/TN-310, TN315 series) reclaims the original-pack powder delivery cutter of serial powder box and is made up of blade 4 and knife rest 5 and rubber strip 6; Bonding through double faced adhesive tape between blade 4 and the knife rest 5, rubber strip 6 is arranged at the blade outside of blade 4.
Since DB blade (steel disc) and knife rest (OEM) be to come bondingly with a kind of soft double faced adhesive tape, use double faced adhesive tape insufficient strength after one-period, blade and knife rest are prone to come unstuck, and cause the scrappage height, waste resource.The interior regeneration of industry powder box producer uses super glue instead and fixes blade and knife rest; But bonding too dead, can produce the relative displacement compensation in can certain limit of some deformation blades and knife rest when having offset blade and soft body double faced adhesive tape between knife rest contacting with powder box because of blade, prevent the function in blade distortion blade and powder box surface of contact generation waveform slit.
The utility model content
In view of this, be necessary, provide a kind of and can stop above-mentioned blade fully and knife rest comes off and can not produce the novel powder box powder delivery cutter that has clip of the defective in waveform slit to the problem of mentioning in the background technology.
A kind of novel powder box powder delivery cutter that has clip; It comprises through the bonding knife rest of double faced adhesive tape, blade and the rubber strip that is arranged at the blade outside of blade; It is characterized in that: comprise that also one is used to clamp the clip of knife rest and blade; This clip comprises two card arms that are oppositely arranged and the base plate that connects this two cards arm, and said base plate and said knife rest lateral surface are fitted, the last bottom surface of said two card arm clamping blades and knife rest.
The equal in length of said two card arms.
In the said two card arms, wherein the brachium of a card arm is longer, and the brachium of another card arm is shorter.
The junction of said two card arms and said base plate all is acute angle.
Said clip is 0.1-0.5mm by thickness, and the spring steel plate of preferred 0.25mm is processed.
A kind of clip that is used to clamp powder box powder delivery cutter is characterized in that: this clip comprises two card arms that are oppositely arranged and the base plate that connects this two cards arm, and said base plate and said knife rest lateral surface are fitted, the last bottom surface of said two card arm clamping blades and knife rest.
The equal in length of said two card arms.
In the said two card arms, wherein the brachium of a card arm is longer, and the brachium of another card arm is shorter.
The junction of said two card arms and said base plate all is acute angle.
Said clip is 0.1-0.5mm by thickness, and the spring steel plate of preferred 0.25mm is processed.
Compared to prior art, the advantage of the utility model is:
Utility model adopts clip clamping tool holder and blade, has guaranteed the tiny displacement of point of the blade and the knife rest of powder box powder delivery cutter, thereby guarantees that the blade other end contacts the automatic compensation when producing deformation with powder box, and this is to come bonding not available performance with super glue.
Description of drawings
Fig. 1 is the original-pack powder delivery knife structure synoptic diagram of prior art;
Fig. 2 is the structural representation of the clip of the utility model embodiment;
Fig. 3 is the novel powder box powder delivery knife structure synoptic diagram that has clip of the utility model;
Fig. 4 is the enlarged diagram of A part among Fig. 3.
Embodiment
Extremely shown in Figure 4 like Fig. 2; The powder box powder delivery cutter that has clip of present embodiment comprises original-pack powder delivery cutter and is used to clamp the blade 4 of original-pack powder delivery cutter and the clip of knife rest 5; Said clip comprises laminar long-armed 1, galianconism 2 and is used to connect long-armed 1 and the base plate 3 of galianconism 2; The width of said base plate 3 is not less than the width of lateral surface of the knife rest 5 of powder box powder delivery cutter, and long-armed 1 is used for the last bottom surface of clamping blade 4 and knife rest 5 with galianconism 2.
The structural design of said clip is the length arm, and main effect is to be easy to install; Be designed to isometric galianconism and isometric long-armed function is identical.
During installation, at first the galianconism 2 with clip contacts with 5 three on certain angle of inclination and knife rest, and is as shown in Figure 4; Then with upwards upset of clip; When long-armed 1 snaps into blade 4 fully, shift clip onto base plate 3, thereby realized safe and reliable link powder delivery blade 4 and knife rest 5.
Said clip is the spring steel material making of 0.25mm by thickness, makes product in life cycle, can also guarantee the certain elasticity and the intensity of product, has guaranteed that also blade and knife rest can have the structure function of certain relative displacement under stress condition.The thickness of clip can be in the scope of 0.1-0.5mm.
The above embodiment has only expressed several kinds of embodiments of the utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Therefore, the protection domain of the utility model patent should be as the criterion with accompanying claims.
Claims (10)
1. novel powder box powder delivery cutter that has clip; It comprises through the bonding knife rest of double faced adhesive tape, blade and the rubber strip that is arranged at the blade outside of blade; It is characterized in that: comprise that also one is used to clamp the clip of knife rest and blade; This clip comprises two card arms that are oppositely arranged and the base plate that connects this two cards arm, and said base plate and said knife rest lateral surface are fitted, the last bottom surface of said two card arm clamping blades and knife rest.
2. the novel powder box powder delivery cutter that has clip according to claim 1 is characterized in that: the equal in length of said two card arms.
3. the novel powder box powder delivery cutter that has clip according to claim 1 is characterized in that: in the said two card arms, wherein the brachium of a card arm is longer, and the brachium of another card arm is shorter.
4. the novel powder box powder delivery cutter that has clip according to claim 1 is characterized in that: the junction of said two card arms and said base plate all is acute angle.
5. the novel powder box powder delivery cutter that has clip according to claim 1 is characterized in that: said clip is that the spring steel plate of 0.1-0.5mm is processed by thickness.
6. clip that is used to clamp powder box powder delivery cutter; Said powder box powder delivery cutter comprises through the bonding knife rest of double faced adhesive tape, blade and the rubber strip that is arranged at the blade outside of blade; It is characterized in that: this clip comprises two card arms that are oppositely arranged and the base plate that connects this two cards arm; Said base plate and said knife rest lateral surface are fitted, the last bottom surface of said two card arm clamping blades and knife rest.
7. clip according to claim 6 is characterized in that: the equal in length of said two card arms.
8. clip according to claim 6 is characterized in that: in the said two card arms, wherein the brachium of a card arm is longer, and the brachium of another card arm is shorter.
9. clip according to claim 6 is characterized in that: the junction of said two card arms and said base plate all is acute angle.
10. clip according to claim 6 is characterized in that: said clip is that the spring steel plate of 0.1-0.5mm is processed by thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200501961U CN202443249U (en) | 2012-02-16 | 2012-02-16 | Novel powder box powder discharge knife with clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200501961U CN202443249U (en) | 2012-02-16 | 2012-02-16 | Novel powder box powder discharge knife with clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202443249U true CN202443249U (en) | 2012-09-19 |
Family
ID=46824692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200501961U Expired - Fee Related CN202443249U (en) | 2012-02-16 | 2012-02-16 | Novel powder box powder discharge knife with clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202443249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3552852A1 (en) * | 2018-04-13 | 2019-10-16 | Volvo Car Corporation | An adhesive bondline spacer clip |
-
2012
- 2012-02-16 CN CN2012200501961U patent/CN202443249U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3552852A1 (en) * | 2018-04-13 | 2019-10-16 | Volvo Car Corporation | An adhesive bondline spacer clip |
| US11052612B2 (en) | 2018-04-13 | 2021-07-06 | Volvo Car Corporation | Adhesive bondline spacer clip |
| US11279095B2 (en) | 2018-04-13 | 2022-03-22 | Volvo Car Corporation | Adhesive bondline spacer clip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 519000 Guangdong City, Zhuhai Province Tang Wan Jin Feng Road West, No. 5, building and the corridor (15) Patentee after: Zhuhai Lianhe Tianrun Printing Consumable Co., Ltd. Address before: 519000, No. 1, No. 1, Jinding Science and Technology Industrial Zone, Zhuhai hi tech Zone, Guangdong Patentee before: Zhuhai Lianhe Tianrun Printing Consumable Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20200216 |