CN1325274C - Double-faced hinge device and multifunctional printer using the same - Google Patents
Double-faced hinge device and multifunctional printer using the same Download PDFInfo
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- CN1325274C CN1325274C CNB200310109862XA CN200310109862A CN1325274C CN 1325274 C CN1325274 C CN 1325274C CN B200310109862X A CNB200310109862X A CN B200310109862XA CN 200310109862 A CN200310109862 A CN 200310109862A CN 1325274 C CN1325274 C CN 1325274C
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- cam
- stereotyped
- dull
- pin
- hinge bodies
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Abstract
The present invention relates to a double-surface hinge device which comprises a hinge body with a first end and a second end, a first mounting flat plate hinged with the first end and a second mounting flat plate hinged with the second end. A scanning unit is fixed on the hinge body and is used for scanning a scanning document and generating a printing signal, and the printing unit is fixed on the second mounting flat plate and is used for receiving the printing signal and printing a printing document. An opening cover is fixed on the first mounting flat plate and is used for covering the scanning document arranged on the scanning unit. The double-surface hinge device is also provided with mechanisms locked on a plurality of positions by a self-locking process.
Description
Technical field
The present invention relates to a kind of two plane type hinge means and use the multifunctional paper feeding machine of this hinge means, relate in particular to the two plane type hinge means of two hinges of a kind of integration and use the multifunctional paper feeding machine of this hinge means.
Background technology
Multifunctional paper feeding machine generally receives an acclaim at present owing to have functions such as scanning, printing even fax.In traditional multifunctional paper feeding machine, print unit normally is positioned at the below of scanning element.No matter be the print unit of laser or ink jet type, after carbon dust or ink are finished using, all must change by the user.At this moment, the user must start the action that scanning element just can be changed.Perhaps, when multifunctional paper feeding machine generation jam condition, the user also must start scanning element could get rid of the paperboard situation.
Fig. 1 shows a kind of schematic diagram of traditional multifunctional paper feeding machine.As shown in Figure 1, this multifunctional paper feeding machine comprises first hinge 101, second hinge 102, scanning element 103, print unit 104, flip 105 and oil hydraulic cylinder 106.First hinge 101 is hinged to scanning element 103 with flip 105, and second hinge 102 is hinged to print unit 104 with scanning element 103.When scanning motion, the user along a rotating shaft of first hinge 101 rotation and up start, then is seated in flip 105 on the scanning element 103 with file, covers flip 105 then and scans.When the multifunctional paper feeding machine paperboard maybe needs to change consumptive material, the user with scanning element 103 along a rotating shaft of second hinge 102 rotation and up start, oil hydraulic cylinder 106 generations are at this moment done in order to support the weight of scanning element 103 and flip 105, carry out actions such as paperboard eliminating or replacing consumptive material then.
Yet above-mentioned prior art has following shortcoming.Owing to need independent two hinges of installing, make assembling process numerous and diverse, and make the cost of multifunctional paper feeding machine effectively to reduce.In addition, owing to need oil hydraulic cylinder to support scanning element, cause the cost of multifunctional paper feeding machine and the phenomenon that volume can't effectively reduce.
Therefore, can be convenient to assembled multifunctional affairs machine and can effectively support the hinge means of scanning element if can provide a kind of, reducing the speech reality for the volume-diminished of multifunctional paper feeding machine and cost is a big benefit.
Summary of the invention
Therefore, one object of the present invention is to provide a kind of two plane type hinge means and the multifunctional paper feeding machine that adopts this two plane type hinge means of being convenient to assembled multifunctional affairs machine and effectively supporting scanning element and flip.
For achieving the above object, the invention provides a kind of two plane type hinge means, comprise hinge bodies, have first end and second end; First installs flat board, hinged with described first end; Second installs flat board, hinged with described second end; First pivot is used for described first end and described first of hinged described hinge bodies to install dull and stereotyped; First pin runs through described first first dull and stereotyped hole and first guide groove of described hinge bodies is installed, and is used for guiding described hinge bodies and described first dull and stereotyped relatively rotating is installed; Second pivot is used for described second end and described second of hinged described hinge bodies to install dull and stereotyped; Second pin runs through described second second dull and stereotyped hole and second guide groove of described hinge bodies is installed, and is used for guiding described hinge bodies and described second dull and stereotyped relatively rotating is installed; And spring, be used for promoting respectively described first pin and described second and sell, install dull and stereotyped and described second with fixing described first and flat board is installed in a position.
In addition, the present invention also provides a kind of multifunctional paper feeding machine, comprises:
The two plane type hinge means comprises: hinge bodies has first end and second end; First installs flat board, hinged with described first end; Second installs flat board, hinged with described second end; First pivot is used for described first end and described first of hinged described hinge bodies to install dull and stereotyped; First pin runs through described first first dull and stereotyped hole and first guide groove of described hinge bodies is installed, and is used for guiding described hinge bodies and described first dull and stereotyped relatively rotating is installed; Second pivot is used for described second end and described second of hinged described hinge bodies to install dull and stereotyped; Second pin runs through described second second dull and stereotyped hole and second guide groove of described hinge bodies is installed, and is used for guiding described hinge bodies and described second dull and stereotyped relatively rotating is installed; And spring, be used for respectively to described first cam and the described second cam application of force and promote described first pin and described second pin, with fixing described first install dull and stereotyped and described second install dull and stereotyped in a position;
Scanning element is fixed on described hinge bodies, is used for scanning a scanning document and produces print signal;
Print unit is fixed on described second and installs dull and stereotypedly, is used for receiving described print signal and prints part one and print a file; And
Flip is fixed on described first flat board is installed, and is used for covering the described scanning document that is seated on the described scanning element.
By above-mentioned structure, the user can start flip and scanning element respectively, to put the action of paper, replacing consumptive material or eliminating paperboard.
Description of drawings
Fig. 1 is a kind of schematic diagram of traditional multifunctional paper feeding machine;
Fig. 2 is the schematic diagram according to the multifunctional paper feeding machine of preferred embodiment of the present invention;
Fig. 3 shows the state that the scanning element of Fig. 2 is started;
Fig. 4 shows the state that the flip of Fig. 2 is started;
Fig. 5 is one of the schematic diagram of the two plane type hinge means of Fig. 2;
Fig. 6 be Fig. 2 the two plane type hinge means schematic diagram two;
Fig. 7 is the stereogram of detailed structure of the two plane type hinge means of Fig. 2;
Fig. 8 is the side view of the two plane type hinge means of Fig. 7;
Fig. 9 is the partial perspective view of the two plane type hinge means of Fig. 7.
The specific embodiment
Fig. 2 is the schematic diagram according to the multifunctional paper feeding machine of preferred embodiment of the present invention.Fig. 3 shows the state that the scanning element of Fig. 2 is started.Fig. 4 shows the state that the flip of Fig. 2 is started.To shown in Figure 4, this multifunctional paper feeding machine comprises two plane type hinge means 1, scanning element 2, print unit 3, flip 4 and automatic paper conveying apparatus 5 as Fig. 2.It should be noted that automatic paper conveying apparatus 5 is abridged member according to circumstances.Two plane type hinge means 1 comprises hinge bodies 10, first dull and stereotyped 30 and second installation dull and stereotyped 50 is installed.Hinge bodies 10 has first end 25 and second end 26.Dull and stereotyped 30 and first end 25 of first installation is hinged, and dull and stereotyped 50 and second end 26 of second installation is hinged.
Flip 4 is fixed on first flat board 30 is installed, in order to cover this scanning document that is seated on the scanning element 2.Automatic paper conveying apparatus 5 is located in the flip 4, in order to present scanning document for scanning element 2 scannings.Because scanning element 2, flip 4 and automatic paper conveying apparatus 5 have suitable weight, so the two plane type hinge means 1 that supports scanning element 2 and support scanning element 2 preferably prodigiosin provides suitable bracing force, avoiding scanning element 2 covering automatically on print unit 3 under the gravity effect, or avoid flip 4 covering automatically on scanning element 2 under the gravity effect.Two plane type hinge means 1 detailed structure below is described.
Fig. 5 and Fig. 6 are the schematic diagrames of the two plane type hinge means of Fig. 2.As Fig. 5 and shown in Figure 6, this two plane type hinge means 1 comprises aforesaid hinge bodies 10 (referring to Fig. 2), first dull and stereotyped 30 and second installation dull and stereotyped 50 is installed.In addition, this two plane type hinge means also comprises first cam 11, second cam 12, first driven member 13, second driven member 14, two springs 15, first pivot 21, second pivot 22, first pin, 23 and second pin 24.
First driven member 13 is installed on first pin 23, and second driven member 14 is installed on second pin 24.First cam 11 is installed in the hinge bodies 10 slidably, and contacts with first driven member 13.Second cam 12 is installed in the hinge bodies 10 slidably, and contacts with second driven member 14.Two springs 15 contact with first cam 11 and second cam 12, in order to push first cam 11 and second cam 12 to first driven member 13 and second driven member 14 respectively.Also one of number that it should be noted that spring 15.The contour curve of first cam 11 and second cam 12 is designed to make respectively first driven member 13 and second driven member 14 to be positioned at two or more locked positions.For example, Fig. 5 and Fig. 6 show two locked positions respectively, and the user must apply the state that to a certain degree strength could change two plane type hinge means 1.Therefore, two plane type hinge means 1 has the mechanism that is self-locking in a plurality of positions.
In Fig. 5 and Fig. 6, hinge bodies 10 is the structure of one, but it also is made of a plurality of part, as described below.
Fig. 7 is respectively stereogram, side view and the partial perspective view of thin portion structure of the two plane type hinge means of Fig. 2 to Fig. 9.In this thin portion structure, except hinge bodies 10 comprised the fixation kit (such as screw) 18 that first body 16, second body 17 and two are used for first body 16 and second body 17 are fixed together, all the other structures were identical with Fig. 5.Can clearlyer understand above-mentioned explanation referring to Fig. 7 to Fig. 9, be not described in detail in this.
By said structure of the present invention, can provide a kind of two plane type hinge means of being convenient to assembled multifunctional affairs machine and effectively supporting scanning element and flip.When assembled multifunctional affairs machine, can reach needed action as long as one group of two plane type hinge means is installed, and not need intricately that two groups of existing hinges and oil hydraulic cylinder are installed, to help simplifying installation procedure and reducing cost.
The specific embodiment that is proposed in the detailed description of preferred embodiment is only in order to convenient explanation technology contents of the present invention, but not with narrow sense of the present invention be limited to the foregoing description, under the situation that does not exceed spirit of the present invention and claims scope, the many variations of being done is implemented, and all belongs to scope of the present invention.
The reference numeral explanation
1～two plane type hinge means
2～scanning element
3～print unit
4～flip
5～automatic paper conveying apparatus
10～hinge bodies
11～the first cams
12～the second cams
13～the first driven members
14～the second driven members
15～spring
16～the first bodies
17～the second bodies
18～screw
19～the first guide grooves
20～the second guide grooves
21～the first pivots
22～the second pivots
23～the first pins
24～the second pins
25～the first ends
26～the second ends
30～the first install flat board
32～the first holes
50～the second install flat board
52～the second holes
101～the first hinges
102～the second hinges
103～scanning element
104～print unit
105～flip
106～oil hydraulic cylinder
Claims (9)
1. a two plane type hinge means is characterized in that, comprises:
Hinge bodies has first end and second end;
First installs flat board, hinged with described first end;
Second installs flat board, hinged with described second end;
First pivot is used for described first end and described first of hinged described hinge bodies to install dull and stereotyped;
First pin runs through described first first dull and stereotyped hole and first guide groove of described hinge bodies is installed, and is used for guiding described hinge bodies and described first dull and stereotyped relatively rotating is installed;
Second pivot is used for described second end and described second of hinged described hinge bodies to install dull and stereotyped;
Second pin runs through described second second dull and stereotyped hole and second guide groove of described hinge bodies is installed, and is used for guiding described hinge bodies and described second dull and stereotyped relatively rotating is installed; And
Spring is used for promoting respectively described first pin and described second pin, with fixing described first flat board and described second is installed and is installed dull and stereotyped in a position.
2. two plane type hinge means as claimed in claim 1 is characterized in that, also comprises:
First cam is installed in the described hinge bodies slidably, and with described first pin contacts; And
Second cam is installed in the described hinge bodies slidably, and with described second pin contacts, wherein,
Described spring contacts with described first cam and described second cam, be used for respectively to described first cam and the described second cam application of force and promote described first pin and described second pin, with fixing described first install dull and stereotyped and described second install dull and stereotyped in a position.
3. two plane type hinge means as claimed in claim 2 is characterized in that, also comprises:
First driven member is installed in described first pin and goes up and contact with described first cam; And
Second driven member is installed in described second pin and goes up and contact with described second cam, wherein
Described spring contacts with described first cam and described second cam, be used for respectively to described first cam and the described second cam application of force and promote described first driven member and described second driven member, with fixing described first install dull and stereotyped and described second install dull and stereotyped in a position.
4. two plane type hinge means as claimed in claim 1 is characterized in that, described hinge bodies comprises:
First body;
Second body; And
Fixation kit is used for described first body and described second body are fixed together.
5. a multifunctional paper feeding machine is characterized in that, comprises:
The two plane type hinge means comprises:
Hinge bodies has first end and second end;
First installs flat board, hinged with described first end;
Second installs flat board, hinged with described second end;
First pivot is used for described first end and described first of hinged described hinge bodies to install dull and stereotyped;
First pin runs through described first first dull and stereotyped hole and first guide groove of described hinge bodies is installed, and is used for guiding described hinge bodies and described first dull and stereotyped relatively rotating is installed;
Second pivot is used for described second end and described second of hinged described hinge bodies to install dull and stereotyped;
Second pin runs through described second second dull and stereotyped hole and second guide groove of described hinge bodies is installed, and is used for guiding described hinge bodies and described second dull and stereotyped relatively rotating is installed; And
Spring is used for respectively to described first cam and the described second cam application of force and promotes described first pin and described second pin, with fixing described first install dull and stereotyped and described second install dull and stereotyped in a position;
Scanning element is fixed on described hinge bodies, is used for scanning a scanning document and produces print signal;
Print unit is fixed on described second and installs dull and stereotypedly, is used for receiving described print signal and prints part one and print a file; And
Flip is fixed on described first flat board is installed, and is used for covering the described scanning document that is seated on the described scanning element.
6. multifunctional paper feeding machine as claimed in claim 5 is characterized in that, described two plane type hinge means also comprises:
First cam is installed in the described hinge bodies slidably, and with described first pin contacts; And
Second cam is installed in the described hinge bodies slidably, and with described second pin contacts, wherein,
Described spring contacts with described first cam and described second cam, be used for respectively to described first cam and the described second cam application of force and promote described first pin and described second pin, with fixing described first install dull and stereotyped and described second install dull and stereotyped in a position.
7. multifunctional paper feeding machine as claimed in claim 6 is characterized in that, described two plane type hinge means also comprises:
First driven member is installed in described first pin and goes up and contact with described first cam; And
Second driven member is installed in described second pin and goes up and contact with described second cam, wherein,
Described spring contacts with described first cam and described second cam, be used for respectively to described first cam and the described second cam application of force and promote described first driven member and described second driven member, with fixing described first install dull and stereotyped and described second install dull and stereotyped in a position.
8. multifunctional paper feeding machine as claimed in claim 5 is characterized in that, described hinge bodies comprises:
First body;
Second body; And
Fixation kit is used for described first body and described second body are fixed together.
9. multifunctional paper feeding machine as claimed in claim 5 is characterized in that, also comprises:
Automatic paper conveying apparatus is located in the described flip, is used for presenting described scanning document and scans for described scanning element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200310109862XA CN1325274C (en) | 2003-12-30 | 2003-12-30 | Double-faced hinge device and multifunctional printer using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200310109862XA CN1325274C (en) | 2003-12-30 | 2003-12-30 | Double-faced hinge device and multifunctional printer using the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1634707A CN1634707A (en) | 2005-07-06 |
| CN1325274C true CN1325274C (en) | 2007-07-11 |
Family
ID=34843151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200310109862XA Expired - Fee Related CN1325274C (en) | 2003-12-30 | 2003-12-30 | Double-faced hinge device and multifunctional printer using the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1325274C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6810439B2 (en) * | 2015-03-24 | 2021-01-06 | 株式会社ナチュラレーザ・ワン | Open / close support device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2077897U (en) * | 1989-08-01 | 1991-05-29 | 刘军 | Hinge |
| CN2159439Y (en) * | 1993-05-31 | 1994-03-23 | 吴江 | Dual direction hinge |
| CN2296392Y (en) * | 1997-04-22 | 1998-11-04 | 张建国 | Novel hinge |
| JP2001057611A (en) * | 1999-06-07 | 2001-02-27 | Sharp Corp | Image forming device |
| JP2002023431A (en) * | 2000-07-12 | 2002-01-23 | Canon Inc | Image reader |
| CN2520306Y (en) * | 2001-12-13 | 2002-11-13 | 王志坚 | Hinge for packing device |
| CN2528862Y (en) * | 2002-02-05 | 2003-01-01 | 乔梁 | Hinge |
| CN2693466Y (en) * | 2003-12-30 | 2005-04-20 | 虹光精密工业（苏州）有限公司 | Double-faced butt apparatus and multifunctional business machine used by said butt apparatus |
-
2003
- 2003-12-30 CN CNB200310109862XA patent/CN1325274C/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2077897U (en) * | 1989-08-01 | 1991-05-29 | 刘军 | Hinge |
| CN2159439Y (en) * | 1993-05-31 | 1994-03-23 | 吴江 | Dual direction hinge |
| CN2296392Y (en) * | 1997-04-22 | 1998-11-04 | 张建国 | Novel hinge |
| JP2001057611A (en) * | 1999-06-07 | 2001-02-27 | Sharp Corp | Image forming device |
| JP2002023431A (en) * | 2000-07-12 | 2002-01-23 | Canon Inc | Image reader |
| CN2520306Y (en) * | 2001-12-13 | 2002-11-13 | 王志坚 | Hinge for packing device |
| CN2528862Y (en) * | 2002-02-05 | 2003-01-01 | 乔梁 | Hinge |
| CN2693466Y (en) * | 2003-12-30 | 2005-04-20 | 虹光精密工业（苏州）有限公司 | Double-faced butt apparatus and multifunctional business machine used by said butt apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1634707A (en) | 2005-07-06 |
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Granted publication date: 20070711 Termination date: 20191230 |
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