CN201342836Y - Ink tube supporting device - Google Patents
Ink tube supporting device Download PDFInfo
- Publication number
- CN201342836Y CN201342836Y CNU200920051030XU CN200920051030U CN201342836Y CN 201342836 Y CN201342836 Y CN 201342836Y CN U200920051030X U CNU200920051030X U CN U200920051030XU CN 200920051030 U CN200920051030 U CN 200920051030U CN 201342836 Y CN201342836 Y CN 201342836Y
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- CN
- China
- Prior art keywords
- ink supply
- supply pipe
- swing component
- strutting arrangement
- support
- 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 - Fee Related
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Abstract
The utility model relates to a ink tube supporting device, which is applied on a continuous ink supply system of a ink jet printer. The ink tube supporting device comprises a support and a swing member, wherein the support is provided with a connection part that connected with housing of the printer; upper end of the swing member hinged on the support elastically; lower part of the swing member is provided with a first tube fixation part that fixes the ink tube; highness of the first tube fixation part is lower than that of the connection part. The ink tube supporting device provided in the utility model can improve operating stability of a printer sledge, solve bad printing quality problem generated by unstable operation of the sledge because of the ink tube, also the structure is simple, manufacture cost is low, and is particularly suit for application on wide-format printers.
Description
Technical field
The utility model relates to the continuous ink-supply system that is used for ink-jet printer, specifically is used to support the bracing or strutting arrangement of ink supply pipe in the middle of the continuous ink-supply system.
Background technology
Be used for the continuous ink-supply system of ink-jet printer at present, common ink supply pipe supporting way generally is directly to be fixed on the printer housing by pad, perhaps utilizes stent support above the printer housing.For example, publication number is that the utility model patent specification of CN2573231Y discloses the sustainable ink-feeding device of a kind of ink-jet printer, include balladeur train, be arranged on the print cartridge on the balladeur train, the fixedly retaining clip that is used for fixing print cartridge, ink supply pipe, the ink supply pipe bracing frame that is used to support the ink supply pipe and ink-storing bottle etc., the base of ink supply pipe bracing frame is fixed on the printer housing, ink supply pipe bracing frame has the brace summer that a level is stretched to balladeur train mobile space middle part, and a section of ink supply pipe middle part is fixed on this brace summer by several pipe clamps; One end of ink supply pipe passes the beam tube plate at print cartridge top, inserts the interior and sealing of ink filling port of print cartridge, and the other end inserts the ink-storing bottle bottom.More than this ink supply pipe supporting way on the printer of face in a narrow margin, be feasible, but when on the printer of wide format, using, will occur sledge movements not freely, stuck, ink supply pipe problem such as wear and tear at a high speed easily, this mainly is because the sledge movements distance of wide format printer is bigger, for cooperating its motion to need to be provided with long ink supply pipe: when balladeur train moves to the printer left side, ink supply tube portion near built-in print cartridge upwards arches upward easily, usually can touch the printer housing, cause sledge movements to be obstructed, to influence the wearing and tearing of print quality and ink supply pipe; And when balladeur train moved to the printer right side, long ink supply pipe tended to occur phenomenons such as sagging, curling again, influenced sledge movements, even can balladeur train is stuck.
The utility model content
The purpose of this utility model is to provide a kind of simple in structure, ink supply pipe bracing or strutting arrangement that manufacturing cost is lower, and the damage that causes to avoid the friction of ink supply pipe and printer housing solves smooth, the technical problem such as stuck easily of sledge movements simultaneously.
For achieving the above object, the utility model provides a kind of ink supply pipe bracing or strutting arrangement, comprises support and swing component, and wherein, described support has the connecting portion that connects the printer housing; The upper end of described swing component flexibly is articulated in described support, and the bottom of this swing component is provided with the first pipe fixed part of fixing described ink supply pipe; The height of the described first pipe fixed part is lower than the height of described connecting portion.
The swing component of above-mentioned ink supply pipe bracing or strutting arrangement is managed fixedly ink supply pipe of fixed part by first of its underpart, the height of the first pipe fixed part is lower than the height of the connecting portion of support, the swing component upper end flexibly is articulated in support, when the balladeur train that is used to support built-in print cartridge in the printer during to first lateral movement, swing component be subjected to the ink supply pipe traction and to this first side oscillation, and will press down near the ink supply tube portion of built-in print cartridge, cause the wearing and tearing of ink supply pipe with the friction of printer housing to avoid this part ink supply pipe upwards to arch upward, simultaneously, swing component utilizes the elasticity of its hinged place to apply a power opposite with the sledge movements direction to tighten the ink supply pipe to the ink supply pipe, avoids the ink supply pipe sagging excessively and curling; When balladeur train during to second lateral movement, swing component utilizes the elasticity of its hinged place to raise up near the ink supply tube portion of built-in print cartridge, avoid this part ink supply pipe because of long sagging, pile up or curl and influence the motion of balladeur train even balladeur train is stuck, thereby improved the operation stability of balladeur train, solved because of the ink supply pipe influences the unstable print quality that produces of balladeur train operation and be short of problem.This ink supply pipe support device structure is simple, manufacturing cost is lower, is particularly suitable for using on the wide cut printer.
Described support comprises the top of suspending described swing component in midair and supports the sidepiece at this top, at described top and/or sidepiece also be provided with the second pipe fixed part of fixing described ink supply pipe.Allow swing component freely swing by presetting certain length, in the process of printer work, do not have relative slip between ink supply pipe and the printer housing, motion is smooth, has avoided ink supply pipe wear problems.
Be provided with the locating part of the pendulum angle of restriction swing component between described top and the described swing component upper end, when first angle that forms with vertical direction when described swing component swings to the first side pole extreme position swings to the second side pole extreme position less than this swing component and second angle of vertical direction formation., can avoid the ink supply pipe upwards to arch upward and cause ink supply pipe wear problems to the amplitude of fluctuation of first side by the restriction swing component with the friction of printer housing.
The described first pipe fixed part and the second pipe fixed part comprise the slit that can supply described ink supply pipe to pass, and in the printer course of work, nothing relatively moves between ink supply pipe and the slit.
Described swing component can be oscillating deck, fork or swing disk etc.
The bottom surface of described connecting portion is provided with and described support can be pasted the sandwich rubber that is fixed on the printer housing.
Described support can be portal frame, also can be other type can swinging in the cross rest spare the support of swing.
The structure that can be formed in one between described support and the swing component, the swing component upper end has the flanging as hinge, this flanging be on the swing component body directly fluting form, manufacturing is comparatively simple like this, escapable cost.
Between described support and the swing component flexible member can be set, this flexible member can be positioned at the hinged place.Described elastomeric element can be a torsion spring, also can be the elastomeric element of stage clip, disc spring, extension spring or other form, and its position also is not limited to the hinged place of top and swing component upper end.Certainly, can also utilize the resilience of support and swing component material itself to realize the elastics wing of swing component, and elastomeric element need not be set in addition.
Description of drawings
Fig. 1 is the structural representation that adopts a kind of continuous ink-supply system of the utility model ink supply pipe bracing or strutting arrangement, originally illustrates first kind of duty, and this moment, balladeur train moved to the centre position of printer;
Fig. 2 is second kind of working state schematic representation of continuous ink-supply system shown in Figure 1, and this moment, balladeur train moved to the leftward position of printer;
Fig. 3 is the third working state schematic representation of continuous ink-supply system shown in Figure 1, and this moment, balladeur train moved to the right positions of printer;
Fig. 4 is the schematic diagram of the another kind of ink supply pipe arrangement mode of continuous ink-supply system shown in Figure 1;
Fig. 5 is the structural representation of the embodiment one of the utility model ink supply pipe bracing or strutting arrangement;
Fig. 6 is the schematic diagram of the extreme position of rolling to each side of ink supply pipe bracing or strutting arrangement shown in Figure 5;
Fig. 7 is the structural representation of the embodiment two of the utility model ink supply pipe bracing or strutting arrangement, the open mode of the lower end clip of swing component shown in the figure;
Fig. 8 illustrates the buckling state of swing component lower end clip of the ink supply pipe bracing or strutting arrangement of Fig. 7.
The specific embodiment
Below in conjunction with accompanying drawing and better embodiment the utility model is described in further detail.
Fig. 1 to Fig. 4 shows the continuous ink-supply system that adopts the utility model ink supply pipe bracing or strutting arrangement, this continuous ink-supply system has mainly comprised the balladeur train 1 that is used to support built-in print cartridge, external ink-storing bottle (not shown), ink supply pipe 2 and ink supply pipe bracing or strutting arrangement etc., wherein, built-in print cartridge is utilized fixedly, and the retaining clip (not shown) is fixed on the balladeur train 1, this balladeur train 1 can reciprocally slide the comb that ink supply pipe 2 is made up of many parallel single tubes about the slide rail (not shown) in the printer is in certain scope.
Referring to Fig. 5, constitute as the ink supply pipe bracing or strutting arrangement 10 of embodiment one of the present utility model support 3 and oscillating deck 4 by integrated injection molding, in the present embodiment, oscillating deck 4 upper ends have flanging 5, this flanging 5 is as connecting the plastic hinge of support 3 with oscillating deck 4, manufacturing is comparatively simple like this, can save the cost of die sinking.Support 3 is the portal frame form, this portal frame comprises top 31 of suspending oscillating deck 4 in midair and two sidepieces 32 that support this top 31, the top that the bottom 34 of two sidepieces 32 is pasted the opening 61 that is fixed in printer housing 6 by connectors such as sandwich rubber with support 3 respectively, as shown in Figure 1.
Referring to Fig. 5, the upper end of oscillating deck 4 flexibly is articulated in the top 31 of support, and the hinged place is provided with torsion spring 7.The lower end of oscillating deck 4 is provided with the fixedly first pipe fixed part of ink supply pipe 2, and this first pipe fixed part comprises the slit 41 that can supply described ink supply pipe 2 to pass, and in the present embodiment, this slit 41 is the bar holes that are formed directly on oscillating deck 4 bodies.The height of slit 41 is lower than the height of the bottom 34 of sidepiece 32, makes oscillating deck 4 fully ink supply pipe 2 to be pressed down, and avoids ink supply pipe 2 and 6 frictions of printer housing.This slit 41 fixed position on the ink supply pipe can be adjusted, but in the printer course of work, does not have between ink supply pipe 2 and this slit 41 to relatively move.Produce slip relatively and cause wearing and tearing for fear of ink supply pipe 2 relative printer housing 6 surfaces in the printer course of work, also be provided with the fixedly second pipe fixed part of ink supply pipe 2 at the top 31 of support 3, this second pipe fixed part is the U-shaped pipe clamp 33 with slit 35, one end of this slit 35 has opening, and ink supply pipe 2 can insert in the slit 35 of pipe clamp 33 from this opening part.This pipe clamp 33 fixed position on ink supply pipe 2 can be adjusted, but in the printer course of work, does not have between ink supply pipe 2 and this pipe clamp 33 to relatively move.This pipe clamp 33 can be integrally formed on the support 3, also can be fixed on the support 3 by modes such as bonding, joggles.
Referring to Fig. 5 and Fig. 6, be provided with the locating part 8 of the pendulum angle that limits this oscillating deck 4 between the top 31 of support 3 and the upper end of oscillating deck 4.When oscillating deck 4 swung to the left side extreme position, it and vertical direction formed first angle [alpha]; When oscillating deck 4 swung to the right side extreme position, it and vertical direction formed second angle beta.Upwards arch upward and cause ink supply pipe wear problems for fear of ink supply pipe 2, make first angle [alpha], the amplitude of swinging to the left with restriction oscillating deck 4 less than second angle beta with the inboard friction of printer housing 6.
Fig. 7 and Fig. 8 show the ink supply pipe bracing or strutting arrangement 11 as embodiment two of the present utility model, this ink supply pipe bracing or strutting arrangement 11 is to be made of support 3 and oscillating deck 4 equally, the main distinction of the ink supply pipe bracing or strutting arrangement 10 of it and embodiment one is, on the support 3 second pipe fixed part has comprised pipe clamp 37 that is arranged on the top 31 and the pipe clamp 36 that is arranged on sidepiece 32 inboards, and the pipe clamp 33 in the middle of the structure of pipe clamp 37 and pipe clamp 36 and the ink supply pipe bracing or strutting arrangement 10 is similar.For the support 3 of this structure, can select pipe clamp 37 or pipe clamp 36 to fix ink supply pipe 2 as required, the state that fixes ink supply pipe 2 with pipe clamp 37 as shown in Figure 1, the state that fixes ink supply pipe 2 with pipe clamp 36 is as shown in Figure 4.Certainly, the pipe of second on the support 3 fixed part can promptly need not be provided with pipe clamp 37 only for being arranged on the pipe clamp 36 of sidepiece 32 inboards.In addition, this pipe clamp 36 also can be positioned at the outside of sidepiece 32, perhaps is positioned on the other side 32 of support 3.Ink supply pipe bracing or strutting arrangement 11 is with another main distinction of ink supply pipe bracing or strutting arrangement 10, although the first pipe fixed part of oscillating deck 4 lower ends also comprises the slit 42 that can supply described ink supply pipe 2 to pass, but this slit 42 is to be formed by the elasticity clip 43 below oscillating deck 4 bodies and the body, in the middle of Fig. 7, clip 43 unclamps from oscillating deck 4 bodies, and the extended so that ink supply pipe 2 of slit 42 is put into.After treating that ink supply pipe 2 is put into, clip 43 is buckled into corresponding button bit on oscillating deck 4 bodies, ink supply pipe 2 is fixedly clamped.
Ink supply pipe 2 passes the first pipe fixed part of top 31 or the second pipe fixed part on the sidepiece 32 and oscillating deck 4 lower ends of support 3 respectively, further pass the beam tube plate (not shown) that is positioned at built-in print cartridge top again, insert the interior and sealing of ink filling port of built-in print cartridge, the rear end of whole piece ink supply pipe 2 then is inserted in external ink-storing bottle bottom.
Referring to Fig. 2 and Fig. 6, when the balladeur train 1 that carries built-in print cartridge moves to the printer leftmost side, balladeur train 1 draws left by the first pipe fixed part of ink supply pipe 2 with oscillating deck 4 lower ends, the torsion that this moment, oscillating deck 4 overcame torsion spring 7 is swung left, form first angle [alpha] with vertical direction, oscillating deck 4 utilizes himself length to press down near the ink supply tube portion of built-in print cartridge, cause the wearing and tearing of ink supply pipe to avoid this part ink supply pipe upwards to arch upward with 6 frictions of printer housing, simultaneously, the tensioning that the torsion that oscillating deck 4 utilizes torsion spring 7 to provide keeps the ink supply pipe, sagging excessively and curling to avoid the ink supply pipe.
Referring to Fig. 1, when balladeur train 1 when move to the right in the left side along the slide rail of printer from printer, the torsion backswing to the right that oscillating deck 4 utilizes torsion spring 7 to discharge.
Referring to Fig. 3 and Fig. 6, when balladeur train 1 moves to the printer rightmost side, oscillating deck 4 forms second angle beta with vertical direction, to raise up near ink supply pipe 2 parts of built-in print cartridge, with the ink supply pipe of avoiding this part because of long sagging, pile up or curl and influence the motion of balladeur train 1 even balladeur train 1 is stuck.
Above-described only is preferred implementation of the present utility model, should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from inventive concept of the present utility model, can also make some distortion and improvement.For example, except adopting integrated structure, can also be the branch body structure between support and the swing component; Articulated manner between support and the swing component can also adopt the hinge of common bearing pin form except the plastic hinge that adopts the flanging mode; Swing component can also adopt the tilting member of forms such as fork or swing disk except the form that adopts oscillating deck; The first pipe fixed part of swing component is except being positioned at the swing component lower end, can also being positioned at other position of the swing component bottom of departing from the lower end; Support except adopting portal frame, also can be other type can the swing of swinging in the cross rest spare support; The flexible member that presets tractive force between top of the trellis and the swing component also can be the elastomeric element of the preset tractive force of stage clip, disc spring, extension spring or other form except for the torsion spring, and its position also is not limited to the hinged place on top and the swing component; In addition, can also utilize the resilience of support and swing component material itself to realize the elastics wing of swing component, and elastomeric element need not be set in addition.
Claims (10)
1, a kind of ink supply pipe bracing or strutting arrangement comprises support and swing component, it is characterized in that:
Described support has the connecting portion that connects the printer housing;
The upper end of described swing component flexibly is articulated in described support, and the bottom of this swing component is provided with the first pipe fixed part of fixing described ink supply pipe;
The height of the described first pipe fixed part is lower than the height of described connecting portion.
2, ink supply pipe bracing or strutting arrangement according to claim 1 is characterized in that:
Described support comprises the top of suspending described swing component in midair and supports the sidepiece at this top, at described top and/or sidepiece also be provided with the second pipe fixed part of fixing described ink supply pipe.
3, ink supply pipe bracing or strutting arrangement according to claim 2 is characterized in that:
Be provided with the locating part of the pendulum angle that limits this swing component between described top and the described swing component upper end, when first angle that forms with vertical direction when described swing component swings to the first side pole extreme position swings to the second side pole extreme position less than this swing component and second angle of vertical direction formation.
4, ink supply pipe bracing or strutting arrangement according to claim 3 is characterized in that:
The described first pipe fixed part and the second pipe fixed part comprise the slit that can supply described ink supply pipe to pass.
5, ink supply pipe bracing or strutting arrangement according to claim 4 is characterized in that:
The bottom surface of described connecting portion is provided with and described support can be pasted the sandwich rubber that is fixed on the described printer housing.
6, ink supply pipe bracing or strutting arrangement according to claim 4 is characterized in that:
Described support is a portal frame.
7, ink supply pipe bracing or strutting arrangement according to claim 4 is characterized in that:
Described swing component is oscillating deck, fork or swing disk.
8, according to each described ink supply pipe bracing or strutting arrangement of claim 1 to 7, it is characterized in that:
Structure is formed in one between described support and the swing component.
9, ink supply pipe bracing or strutting arrangement according to claim 8 is characterized in that:
The upper end of described swing component has the flanging as hinge.
10, ink supply pipe bracing or strutting arrangement according to claim 9 is characterized in that:
Be provided with flexible member between described support and the swing component, this flexible member is torsion spring, stage clip, disc spring or extension spring.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920051030XU CN201342836Y (en) | 2009-02-04 | 2009-02-04 | Ink tube supporting device |
| PCT/CN2009/071891 WO2009146628A1 (en) | 2008-06-05 | 2009-05-21 | Ink supply pipe supporting device and continuous ink supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920051030XU CN201342836Y (en) | 2009-02-04 | 2009-02-04 | Ink tube supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201342836Y true CN201342836Y (en) | 2009-11-11 |
Family
ID=41274420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200920051030XU Expired - Fee Related CN201342836Y (en) | 2008-06-05 | 2009-02-04 | Ink tube supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201342836Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660589A (en) * | 2012-08-31 | 2014-03-26 | 精工爱普生株式会社 | Liquid discharge apparatus |
| CN107284035A (en) * | 2017-08-21 | 2017-10-24 | 安徽理工大学 | One kind even supplies inking pipe of printer fixing device |
| CN107379775A (en) * | 2017-09-07 | 2017-11-24 | 安徽理工大学 | One kind even supplies printer comb lifting device and application method |
-
2009
- 2009-02-04 CN CNU200920051030XU patent/CN201342836Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660589A (en) * | 2012-08-31 | 2014-03-26 | 精工爱普生株式会社 | Liquid discharge apparatus |
| CN107284035A (en) * | 2017-08-21 | 2017-10-24 | 安徽理工大学 | One kind even supplies inking pipe of printer fixing device |
| CN107379775A (en) * | 2017-09-07 | 2017-11-24 | 安徽理工大学 | One kind even supplies printer comb lifting device and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20140204 |