Bearing frame of ink boxTechnical field
The invention relates to a kind of bearing frame of ink box, refer to a kind of bearing frame of ink box that is fixed in the body of ink box holder especially.
Background technology
In recent years along with the fast development with Internet popularized of PC, ink-jet printer has become one of product indispensable in the personal computer equipment, produce bubble in general using heating plate heating with in the heating template ink jet type printing technique of printing ink via the nozzle ejection, because the life cycle of ink cartridges has certain time limit, therefore ink cartridges is designed to different main structure bodies usually with ink box holder, changes ink cartridges to make things convenient for the user.
See also Fig. 1 (a), it is the structural representation of existing ink box holder and ink cartridges, as shown in the figure, ink box holder 10 has body 11 and bearing frame of ink box 15 (shown in Fig. 1 (b)), and comprise fastening spring 12 on the body 11 and be electrically conducted sheet 13,ink cartridges 14 then includes flange part 141.
See also Fig. 1 (b), it is the structural representation of existing ink box holder and ink cartridges combination, as shown in the figure, the mode of existing ink box holder 10 andink cartridges 14 assemblings is: at first,ink cartridges 14 need be inserted earlier in the bearing frame ofink box 15 in body 11 the place aheads, and utilize the flange part 141 ofink cartridges 14 and the fastening spring 12 of body 11 to fasten mutually, by thisink cartridges 14 is fixed in the bearing frame ofink box 15,ink cartridges 14 is contacted with the sheet 13 that is electrically conducted of body 11, the electronic signal that the control circuit system (not shown) of ink-jet printer is exported then can be sent toink cartridges 14, produces the printing character with the ink gun (not shown) on thecontrol ink cartridges 14.
But; existing 10 of ink box holders possess the simple sexual function of carrying location ink cartridges; the fool proof safeguard measure that misplace is not arranged; therefore when ink box holder 10 carries theink cartridges 14 of different types; for example: black or color inks casket; the running ofmisplace ink cartridges 14 just might take place, and the serious ink-jet chip that may cause misplace to go intoink cartridges 14 such as burns at shortcoming.
Publication number discloses a kind of print cartridge clamper for the Chinese invention patent application of " CN1349897A ", it has a bottom, be arranged on three walls on the bottom, correspond respectively to the front surface of print cartridge and two side surfaces adjacent with front surface, be arranged on the bossing on the bottom, and the identification part that on the insertion/disassembly direction of print cartridge, extends, the bossing position is corresponding with the vertical recessed portion of print cartridge, the identification part is made of a plurality of elements, when receiving suitable print cartridge, these size of component can stop the identification division on the collision print cartridge.This print cartridge clamper designs respectively the location of print cartridge and the structure of identification, therefore, and the structure more complicated.
Therefore, how to develop and a kind ofly improve above-mentioned known techniques disappearance, and the wherein firm fixation of ink cartridges carrying can be provided and have the bearing frame of ink box of ink cartridges difference identification error detection, real in pressing for the problem of solution at present.
Summary of the invention
Main purpose of the present invention is to provide a kind of bearing frame of ink box; it is by first side plate; second side plate and front baffle board form an accommodation space and hold ink cartridges; and the protrusion trip that use is connected with front baffle board engages mutually with the position, fixation hole of ink cartridges; with firm fixation ink cartridges; and join kenel with a card and carry out identification error detection between the position, fixation hole of flange trip and ink cartridges; solve the simple sexual function that known ink box holder only possesses carrying location ink cartridges; the fool proof safeguard measure that misplace is not arranged; when the ink cartridges of ink box holder carrying different types, the situation of misplace ink cartridges takes place easily, and the ink-jet chip that the ink cartridges of misplace takes place such as burns at shortcoming.
For reaching above-mentioned purpose, of the present invention one implements the sample attitude for a kind of bearing frame of ink box is provided than broad sense, it is fixed on the body of an ink box holder, an ink cartridges that has a ramped bottom surface portion in order to carrying, and this ramped bottom surface portion has position, at least one fixation hole, and this bearing frame of ink box comprises: one first side plate; One second side plate, it corresponds to this first side plate; One front baffle board, it is connected with this first side plate and this second side plate, in order to form an accommodation space, to hold this ink cartridges; At least one flange trip, it is arranged in this accommodation space and with this front baffle board and is connected, in order to engage mutually with this position, at least one fixation hole of this ink cartridges, with this ink cartridges of fixation; Wherein, be to join kenel by a card to carry out the identification error detection between the position, this of this at least one flange trip and this ink cartridges at least one fixation hole.
According to conception of the present invention, wherein this at least one flange trip and this front baffle board are one-body molded.
According to conception of the present invention, wherein this bearing frame of ink box also comprises one grade and ends board, and itself and this front baffle board is one-body molded, and be arranged in parallel in fact with this ramped bottom surface portion of this ink cartridges.
According to conception of the present invention, wherein this at least one flange trip is to be arranged at these shelves to end on the board.
According to conception of the present invention, wherein this card is joined the planform of kenel for this position, at least one fixation hole of this at least one flange trip and this ink cartridges.
According to conception of the present invention, wherein this card is joined the quantity that kenel is this position, at least one fixation hole of this at least one flange trip and this ink cartridges.
According to conception of the present invention, wherein this card is joined the inclination angle angle of kenel for this position, at least one fixation hole of this at least one flange trip and this ink cartridges.
According to conception of the present invention, wherein this card is joined this at least one fixation hole position and this first side or the distance of this second side of kenel for this at least one flange trip and this ink cartridges.
Of the present invention another implemented the sample attitude for a kind of bearing frame of ink box is provided than broad sense, it is fixed on the body of an ink box holder, an ink cartridges that has a ramped bottom surface portion in order to carrying, and this ramped bottom surface portion has position, at least one fixation hole, and this bearing frame of ink box comprises: one first side plate; One second side plate, it corresponds to this first side plate; One front baffle board, it is connected with this first side plate and this second side plate, in order to form an accommodation space, to hold this ink cartridges; At least one flange trip, it is arranged in this accommodation space and with this front baffle board and is connected, in order to engage mutually with this position, at least one fixation hole of this ink cartridges, with this ink cartridges of fixation; Wherein, carry out the identification error detection by both planforms between the position, this of this at least one flange trip and this ink cartridges at least one fixation hole.
Of the present inventionly anotherly implement the sample attitude for a kind of bearing frame of ink box is provided than broad sense, it is fixed on the body of an ink box holder, an ink cartridges that has a ramped bottom surface portion in order to carrying, and this ramped bottom surface portion has position, at least one fixation hole, and this bearing frame of ink box comprises: one first side plate; One second side plate, it corresponds to this first side plate; One front baffle board, it is connected with this first side plate and this second side plate, in order to form an accommodation space, to hold this ink cartridges; At least one flange trip, it is arranged in this accommodation space and with this front baffle board and is connected, in order to engage mutually with this position, at least one fixation hole of this ink cartridges, with this ink cartridges of fixation; Wherein, carry out the identification error detection by both quantity between the position, this of this at least one flange trip and this ink cartridges at least one fixation hole.
Of the present inventionly one implement the sample attitude for a kind of bearing frame of ink box is provided again than broad sense, it is fixed on the body of an ink box holder, an ink cartridges that has a ramped bottom surface portion in order to carrying, and this ramped bottom surface portion has position, at least one fixation hole, and this bearing frame of ink box comprises: one first side plate; One second side plate, it corresponds to this first side plate; One front baffle board, it is connected with this first side plate and this second side plate, in order to form an accommodation space, to hold this ink cartridges; At least one flange trip, it is arranged in this accommodation space and with this front baffle board and is connected, in order to engage mutually with this position, at least one fixation hole of this ink cartridges, with this ink cartridges of fixation; Wherein, be to carry out the identification error detection between the position, this of this at least one flange trip and this ink cartridges at least one fixation hole by both inclination angle angles.
Of the present invention another implemented the sample attitude for a kind of bearing frame of ink box is provided than broad sense, it is fixed on the body of an ink box holder, an ink cartridges that has a ramped bottom surface portion in order to carrying, and this ramped bottom surface portion has position, at least one fixation hole, and this bearing frame of ink box comprises: one first side plate; One second side plate, it corresponds to this first side plate; One front baffle board, it is connected with this first side plate and this second side plate, in order to form an accommodation space, to hold this ink cartridges; At least one flange trip, it is arranged in this accommodation space and with this front baffle board and is connected, in order to engage mutually with this position, at least one fixation hole of this ink cartridges, with this ink cartridges of fixation; Wherein, be to carry out the identification error detection between the position, this of this at least one flange trip and this ink cartridges at least one fixation hole by both and this first side or the distance of this second side.
For further specifying above-mentioned purpose of the present invention, design feature and effect, the present invention is described in detail below with reference to accompanying drawing.
Description of drawings
Fig. 1 (a), Fig. 1 (b) are the structural representation of existing ink box holder.
Fig. 2 (a) is the structural representation of the bearing frame of ink box of the present invention's first preferred embodiment.
Fig. 2 (b) is the vertical view of the bearing frame of ink box shown in Fig. 2 (a).
Fig. 2 (c) is the vertical view of another bearing frame of ink box shown in Fig. 2 (a).
Fig. 3 (a) is the structural representation of ink cartridges.
Fig. 3 (b) is the structural representation of the bearing frame of ink box assembling of the ink cartridges of Fig. 3 (a) and Fig. 2 (a).
Fig. 3 (c) is the A-A profile of Fig. 3 (b).
Fig. 3 (d) is A '-A ' profile of Fig. 3 (b).
Fig. 3 (e) is another A '-A ' profile of Fig. 3 (b).
Fig. 4 (a) is the structural representation of the bearing frame of ink box of the present invention's second preferred embodiment.
Fig. 4 (b) is the B-B profile of Fig. 4 (a).
Fig. 5 is the structural representation of ink box holder and ink cartridges combination.
Fig. 6 (a) is the structural representation of the bearing frame of ink box of the present invention's the 3rd preferred embodiment.
Fig. 6 (b) is the C-C profile of Fig. 6 (a).
Fig. 6 (c) is another C-C profile of Fig. 6 (a).
The specific embodiment
Some exemplary embodiments that embody feature of the present invention and advantage will be described in detail in the explanation of back segment.Be understood that the present invention can have various variations on different aspects, its neither departing from the scope of the present invention, and explanation wherein and be shown in the usefulness that ought explain in essence, but not in order to restriction the present invention.
See also Fig. 2 (a) and Fig. 5, wherein, Fig. 2 (a) is the structural representation of the bearing frame of ink box of the present invention's first preferred embodiment, and Fig. 5 is the structural representation of ink box holder and ink cartridges combination, shown in Fig. 2 (a), the bearing frame ofink box 20 of this preferred embodiment comprisesfirst side plate 21,second side plate 22, dividingplate 23,front baffle board 24, pressingplate 28,shelves end board 25 and flange trip 26 (shown in Fig. 2 (b)), and bearing frame ofink box 20 can be made and can be locked on thebody 40 ofink box holder 50 by plastic material one injection molding, be mainly used to carry a plurality of same form or multi-form ink cartridges 30 (as shown in Figure 5), for example: black or color inks casket.
Andfirst side plate 21 that bearing frame ofink box 20 is comprised andsecond side plate 22 are to be in corresponding position, and because the bearing frame ofink box 20 of this preferred embodiment is to be used for carrying 2ink cartridges 30, therefore must the space be cut apart by dividingplate 23 betweenfirst side plate 21 andsecond side plate 22, as forfront baffle board 24 whiles andfirst side plate 21,second side plate 22 and dividingplate 23 are connected, so that form anaccommodation space 27 betweenfirst side plate 21 and dividingplate 23 and the partfront baffle board 24, can be used to hold anink cartridges 30, as for, then form anotheraccommodation space 27 between thefront baffle board 24 ofsecond side plate 22 and dividingplate 23 and another part, can be used to hold another ink cartridges 30.Be connected withfirst side plate 21,second side plate 22 and dividingplate 23 as for 28 of, the pressing plates of bearing frame ofink box 20, be mainly used to capping and be arranged at press element storage tank (not shown) on thebody 40.
Seeing also Fig. 2 (b) reaches (c), it is the vertical view of the bearing frame of ink box shown in Fig. 2 (a), as shown in the figure, the shelves that bearing frame ofink box 20 is comprisedend board 25 and are connected withfront baffle board 24, in present embodiment,shelves end board 25 and are extended by thefront baffle board 24 direct one of bearing frame ofink box 20 and makes, and the surface that shelves endboard 25 is that a plurality offlange trips 26 are set, and are mainly used to cooperate with position, the fixation hole 33 mutual male and females ofink cartridges 30.
See also Fig. 3 (a), it is the structural representation of ink cartridges, as shown in the figure,ink cartridges 30 has a rampedbottom surface portion 31, and the surface of rampedbottom surface portion 31 is arranged with a plurality ofconvex ribs 32 to the inside ofink cartridges 30, and convexrib 32 is essentially that a ㄇ font and its bottom surface are naked sky and the side of housing that extends toink cartridges 30 to constitute position, fixation hole 33, wherein, what the shelves of bearing frame ofink box 20 endedboard 25 is provided with the position corresponding to the rampedbottom surface portion 31 ofink cartridges 30 and inclination angle wedging mutually between the two, and theflange trip 26 thatshelves end board 25 is that promptly the enforcement aspect offlange trip 26 system cooperates the enforcement aspect of position, fixation hole 33 corresponding to the position, fixation hole 33 ofink cartridges 30 and male and female cooperation mutually between the two.
Therefore inink cartridges 30 is arranged at theaccommodation space 27 of bearing frame ofink box 20 and mutual when engaging (shown in Fig. 3 (b)), theflange trip 26 thatshelves end board 25 inserts in the position, fixation hole 33 ofink cartridges 30, and the rampedbottom surface portion 31 that makesink cartridges 30ends board 25 with the shelves of bearing frame ofink box 20 and contacts, except makingink cartridges 30 more firm fixations in bearing frame ofink box 20, more can utilizeflange trip 26 and position, fixation hole 33 to carry out the effect ofink cartridges 30 difference identification error detections by the mode in the position, fixation hole 33 of theflange trip 26insertion ink cartridges 30 of shelves being endedboard 25.
As for, can join kenel by following card between the position, fixation hole 33 offlange trip 26 andink cartridges 30 and carry out the identification error detection:
1. quantity:
The quantity of utilizingflange trip 26 to cooperate with position, fixation hole 33 clampings ofink cartridges 30 is reached and is made differenttypes ink cartridges 30 and carry to the identification error detection precautionary measures of theaccommodation space 27 of bearing frame ofink box 20, for example: when bearing frame ofink box 20 is when being used for carrying ablack ink casket 30 and acolor inks casket 30, can end on theboard 25 in the shelves that are used for carryingblack ink casket 30 2 flange trips 26 (shown in Fig. 2 (b)) are set, the rampedbottom surface portion 31 ofblack ink casket 30 then is oppositely arranged position, 2 fixation holes 33, the shelves that are used for carryingcolor inks casket 30 end on theboard 25 3 flange trips 26 (shown in Fig. 2 (b)) then are set, the rampedbottom surface portion 31 ofcolor inks casket 30 then is oppositely arranged position, 3 fixation holes 33, thus, just can carry out the identification error detection very easily, and the phenomenon ofmisplace ink cartridges 30 can not take place.
2. different offset or dishes of side:
Utilize the position, fixation hole 33 offlange trip 26 that mutual clamping cooperates andink cartridges 30 and the different offset or dishes in first side and this second side to reach to make differenttypes ink cartridges 30 and carry to the identification error detection precautionary measures of theaccommodation space 27 of bearing frame ofink box 20, for example: when bearing frame ofink box 20 is when being used for carrying ablack ink casket 30 and acolor inks casket 30, theflange trip 26 that can join with the position, fixation hole 33 ofblack ink casket 30 and with its card is 0.8cm (shown in Fig. 2 (c)) withfirst side 21 apart from x, and theflange trip 26 that position, fixation hole 33 reaches and its card is joined ofcolor inks casket 30 andsecond side 22 is 1.8cm (shown in Fig. 2 (c)) apart from x ', thus, just can carry out the identification error detection very easily, and the phenomenon ofmisplace ink cartridges 30 can not take place, certainly, theflange trip 26 that position, fixation hole 33 reaches and its card is joined ofink cartridges 30 can dynamically be adjusted according to actual demand with thefirst side 21 or the distance ofsecond side 22.
3. planform:
The planform of utilizingflange trip 26 to cooperate with position, fixation hole 33 clampings ofink cartridges 30 is reached and is made differenttypes ink cartridges 30 and carry to the identification error detection precautionary measures of theaccommodation space 27 of bearing frame ofink box 20, for example: when bearing frame ofink box 20 is when being used for carrying ablack ink casket 30 and acolor inks casket 30, the planform that the position, fixation hole 33 ofblack ink casket 30 can be reached theflange trip 26 of joining with its card is then made skewed (shown in Fig. 3 (c)), and the planform that position, color inks casket 30 fixation hole 33 reaches theflange trip 26 of joining with its card is then made circular-arc (shown in Fig. 3 (d)).
4. inclination angle:
The inclination angle angle of utilizingflange trip 26 to cooperate with position, fixation hole 33 clampings ofink cartridges 30 is reached and is made differenttypes ink cartridges 30 and carry to the identification error detection precautionary measures of theaccommodation space 27 of bearing frame ofink box 20, for example: when bearing frame ofink box 20 is when being used for carrying ablack ink casket 30 and acolor inks casket 30, the inclination angle angle that the position, fixation hole 33 ofblack ink casket 30 can be reached theflange trip 26 of joining with its card is made the inclination angle angle (shown in Fig. 3 (c) and Fig. 2 (e)) inequality that reaches theflange trip 26 of joining with its card with the position, fixation hole 33 ofcolor inks casket 30, thus, when user's misplaceink cartridges 30, can't cooperate withflange trip 26 mutual male and females.
See also Fig. 4 (a) and please cooperate Fig. 4 (b), wherein Fig. 4 (a) is the structural representation of the bearing frame of ink box of the present invention's second preferred embodiment, and Fig. 4 (b) is the B-B profile of Fig. 4 (a), as shown in the figure, in present embodiment, bearing frame ofink box 20 comprisesfirst side plate 21 equally,second side plate 22, dividingplate 23,front baffle board 24, pressingplate 28, andflange trip 26, as for,first side plate 21,second side plate 22, dividingplate 23, the project organization offront baffle board 24 and pressingplate 28 and the purpose that can reach and effect have been specified in first preferred embodiment, therefore repeat no more.
In present embodiment, theflange trip 26 of bearing frame ofink box 20 is to be extended byfront baffle board 24 direct one to be made, the promptly other shelves that are provided with shown in the 3rd figure (c)end board 25 structures, andflange trip 26 cooperates corresponding to the position, fixation hole 33 ofink cartridges 30 and mutual between the two male and female equally.Inink cartridges 30 is arranged at theaccommodation space 27 of bearing frame ofink box 20 and mutually during engaging, in the position, fixation hole 33 offlange trip 26 sameinsertion ink cartridges 30, can makeink cartridges 30 more firm fixations outside bearing frame ofink box 20, more can utilizeflange trip 26 and position, fixation hole 33 to carry out the effect ofink cartridges 30 difference identification error detections.
The card that is used for carrying out the identification error detection between the position, fixation hole 33 as for,flange trip 26 andink cartridges 30 join kenel can use equally first preferred embodiment described utilize quantity thatflange trip 26 cooperates with position, fixation hole 33 clampings ofink cartridges 30, planform, inclination angle angle and reach with the mode of the different offset or dishes of side make different types inkcartridges 30 and carry to the identification error detection precautionary measures of theaccommodation space 27 of bearing frame ofink box 20.
Certainly, bearing frame ofink box 20 of the present invention is except the bearing frame that can be a plurality of ink cartridges of carrying, also can be the bearing frame of the single ink cartridges of carrying, see also Fig. 6 (a), it is the structural representation of the bearing frame ofink box 20 of the present invention's the 3rd preferred embodiment, because present embodiment only need carry single ink cartridges, therefore betweenfirst side plate 21 andsecond side plate 22 dividing plate 23 (as Fig. 2 (a)) need be set and come the compartment, as for thefront baffle board 24 of bearing frame ofink box 20 also directly one extend and make one grade andend board 25, and the surface that shelvesend board 25 is provided with a plurality of flange trips 26 (shown in Fig. 6 (b)), or bearing frame ofink box 20 extends makingflange trip 26 byfront baffle board 24 direct one, and promptly the shelves that are provided with in addition shown in Fig. 6 (b)end board 25 structures.
In sum, bearing frame of ink box of the present invention engages with the position, at least one fixation hole of ink cartridges mutually by at least one flange trip that is connected with front baffle board, except making the firm fixation of ink cartridges in the formed accommodation space of bearing frame of ink box, more can utilize flange trip and position, fixation hole to carry out the effect of ink cartridges difference identification error detection.
The present invention must be thought and is to modify right neither taking off as Protector that attached claim is desired as all by the personage Ren Shi craftsman who knows this technology.