CN2647020Y - Self-locking hinge device and multifunctional integrated machine using the same - Google Patents
Self-locking hinge device and multifunctional integrated machine using the same Download PDFInfo
- Publication number
- CN2647020Y CN2647020Y CN 200320108785 CN200320108785U CN2647020Y CN 2647020 Y CN2647020 Y CN 2647020Y CN 200320108785 CN200320108785 CN 200320108785 CN 200320108785 U CN200320108785 U CN 200320108785U CN 2647020 Y CN2647020 Y CN 2647020Y
- Authority
- CN
- China
- Prior art keywords
- perforate
- self
- hinge device
- jointed shaft
- flat board
- 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
Links
Images
Landscapes
- Facsimiles In General (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to a self-locking hinge device comprising a hinge body, a first installation flat plate, a second installation flat plate and a latch-up mechanism. The first installation flat plate is hinged with the first end of the hinge body, the second installation plat plate is hinged with the second end of the hinge body. The latch-up mechanism is used to lock the first installation flat plate and the hinge body when the second installation plat plate is turned to a preset position relative to the hinge body, so that both can not rotate relatively. The utility model is also provided with a multifunctional unit applying the self-locking hinge device.
Description
Technical field
The utility model relates to a kind of self-locking hinge device and uses its all-in-one multifunctional machine, particularly a kind of all-in-one multifunctional machine of integrating the self-locking hinge device of two hinges and using it.
Background technology
All-in-one multifunctional machine generally receives an acclaim at present owing to have functions such as scanning, printing even fax.In traditional all-in-one multifunctional 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 all-in-one multifunctional 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 all-in-one multifunctional machine.As shown in Figure 1, this all-in-one multifunctional machine comprises one first hinge 101, one second hinge 102, one scan unit 103, a printing list unit 104, a flip 105 and an 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 placed on flip 105 on the scanning element 103 with file, covers flip 105 then and scans.When the all-in-one multifunctional 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 known technology has following shortcoming.Owing to need independent two hinges of installing, make assembling process numerous and diverse, and make the cost of all-in-one multifunctional machine effectively to reduce.In addition, when the user started scanning element 103, flip 105 may be broken away from scanning element 103 by gravitating because of inclination, even drops, and caused flip 105 to damage, and perhaps also may cause first hinge 101 to damage.When being equiped with automatic paper conveying apparatus in the flip 105, the weight of flip 105 integral body increases the weight of especially, if flip 105 is dropped because of starting of scanning element 103, will make the automatic paper conveying apparatus of costliness be damaged.
Therefore, can be convenient to the assembled multifunctional all-in-one and can prevent when starting scanning element that flip breaks away from the self-locking hinge device of scanning element if can provide a kind of, be a big benefit for the volume-diminished of all-in-one multifunctional machine and cost reduce really.
Summary of the invention
Therefore, a purpose of the present utility model provides a kind of assembled multifunctional all-in-one of being convenient to and also can effectively prevent the self-locking hinge device that flip is dropped.
For reaching above-mentioned purpose, the utility model provides a kind of self-locking hinge device, and it comprises a hinge bodies, one first dull and stereotyped, the dull and stereotyped and bolt lock mechanism of one second installation is installed.Dull and stereotyped one first end with hinge bodies of first installation is hinged, and second installation, one second end dull and stereotyped and hinge bodies is hinged.Bolt lock mechanism pins first flat board and hinge bodies is installed in order to when the second installation flat board turns to a precalculated position with respect to hinge bodies, and both can't be relatively rotated.
For reaching above-mentioned purpose, the utility model also provides a kind of all-in-one multifunctional machine, and it comprises: aforesaid self-locking hinge device, one scan unit, printing list unit and a flip.Scanning element is fixed to hinge bodies, in order to scan the one scan file and to produce a dozen seal signals.Print unit is fixed to second flat board is installed, and prints file in order to receive print signal.Flip is fixed to first flat board is installed, in order to cover the scanning document that is placed on the scanning element.
According to above-mentioned structure, the user can start flip and scanning element respectively, to place the action of paper, replacing consumptive material or eliminating paperboard.And when the user started scanning element, the flip meeting was lockable, the thing generation that damages to prevent flip from dropping or hurt sb.'s feelings.
Description of drawings
Fig. 1 shows a kind of schematic diagram of traditional all-in-one multifunctional machine.
Fig. 2 shows the schematic diagram according to the all-in-one multifunctional machine of the utility model preferred embodiment.
The state that the scanning element of Fig. 3 displayed map 2 is started.
The state that the flip of Fig. 4 displayed map 2 is started.
Fig. 5 shows according to one of stereogram of the self-locking hinge device of the utility model embodiment one.
Fig. 6 shows according to two of the stereogram of the self-locking hinge device of the utility model embodiment one.
Fig. 7 shows according to one of end view of the self-locking hinge device of the utility model embodiment two.
Fig. 8 shows according to two of the end view of the self-locking hinge device of the utility model embodiment two.
Fig. 9 shows according to one of end view of the self-locking hinge device of the utility model embodiment three.
Figure 10 shows according to two of the end view of the self-locking hinge device of the utility model embodiment three.
Figure 11 shows the stereogram according to the self-locking hinge device of the utility model embodiment four.
Figure 12 shows the internal structure of Figure 11.
Concrete execution mode
Fig. 2 shows the schematic diagram according to the all-in-one multifunctional machine of the utility model preferred embodiment.The state that the scanning element of Fig. 3 displayed map 2 is started.The state that the flip of Fig. 4 displayed map 2 is started.Shown in Fig. 2 to 4, this all-in-one multifunctional machine comprises a self-locking hinge device 1, one scan unit 2, a printing list unit 3, a flip 4 and an automatic paper conveying apparatus 5.It should be noted that automatic paper conveying apparatus 5 is abridged members according to circumstances.Self-locking hinge device 1 comprises a hinge bodies 10, one first dull and stereotyped 50 and one bolt lock mechanism 70 of dull and stereotyped 30,1 second installation is installed.Hinge bodies 10 has one first end 25 and one 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.Bolt lock mechanism 70 is in order to second to install dull and stereotyped 50 when turning to a precalculated position with respect to this hinge bodies 10 at this, pin this first install dull and stereotyped 30 with this hinge bodies 10, both can't be relatively rotated.For example, in this so-called precalculated position, be meant the pairing position of the state that scanning element is started.
The self-locking hinge schematic representation of apparatus of Fig. 5 and Fig. 6 displayed map 2.As Fig. 5 and shown in Figure 6, this self-locking hinge device 1 comprises aforesaid hinge bodies 10, first dull and stereotyped 30, second installation dull and stereotyped 50 and the bolt lock mechanism 70 is installed.First installation dull and stereotyped 30 is to utilize one first jointed shaft 11 hinged with hinge bodies 10, and second installation dull and stereotyped 50 and hinge bodies 10 are to utilize one second jointed shaft 12 hinged.Hinge bodies 10 is made of one first body 16 and one second body 17, so that assembling.Yet first body 16 and second body 17 also can be integrally formed structures.In the present embodiment, first jointed shaft 11 and second jointed shaft 12 are in the same plane.That is, first installs dull and stereotyped 30 can turn to second dull and stereotyped 50 parallel the and states faced are installed, as shown in Figure 5.Install dull and stereotyped 50 when turning to a precalculated position second with respect to hinge bodies 10, as shown in Figure 6, first install dull and stereotyped 30 with hinge bodies 10 both can be lockable and can't relatively rotate, dull and stereotyped 30 flip be installed drop to avoid being installed in first.The implementation of bolt lock mechanism 70 has a variety of, and all electric power, magnetic force or mechanical forces utilized can realize.Below will illustrate the detail structure of bolt lock mechanism 70, but be not that the utility model is limited to this.
Fig. 7 and Fig. 8 show the end view according to the self-locking hinge device of the utility model embodiment two.Present embodiment is similar to embodiment one, and the part of repetition no longer describes in detail.As Fig. 7 and shown in Figure 8, self-locking hinge device 1 comprises aforesaid hinge bodies 10, first dull and stereotyped 30, second installation dull and stereotyped 50 and the bolt lock mechanism 70 is installed, and wherein bolt lock mechanism 70 comprises a follower link 71 and a cam 72.Follower link 71 is fixed first jointed shaft 11 along with the second installation flat board 50 moves with relatively rotating of hinge bodies 10 in order to selectivity.Cam 72 is located at second and installs on dull and stereotyped 50, in order to contact and mobile follower link 71 with follower link 71.Be equiped with a pin 75 above the follower link 71, in order to move in the guide groove 76 in external form closed type (Form-closed) cam 72.By the profile of control guide groove 76, can effectively control the amount of movement of follower link 71.
One second perforate 74 of the rectangle that is formed with circle or oval-shaped one first perforate 73 on the follower link 71 and is communicated with first perforate 73.First jointed shaft 11 can have two cambered surfaces and two planes, therefore can rotate in first perforate 73, but can't rotate in second perforate 74.When the state of self-locking hinge device 1 as shown in Figure 7 the time, first jointed shaft 11 drops in first perforate 73, so first installs dull and stereotyped 30 and can rotate with respect to hinge bodies 10.When the state of self-locking hinge device 1 as shown in Figure 8 the time, hinge bodies 10 can move towards the direction of arrow so that first jointed shaft 11 falls into second perforate 74, with first install dull and stereotyped 30 with hinge bodies 10 both pin, reach effect of the present utility model.
Fig. 9 and Figure 10 show the end view according to the self-locking hinge device of the utility model embodiment three.Present embodiment is similar to embodiment one, and the part of repetition no longer describes in detail.As Fig. 9 and shown in Figure 10, self-locking hinge device 1 comprises aforesaid hinge bodies 10, first dull and stereotyped 30, second installation dull and stereotyped 50 and the bolt lock mechanism 70 is installed, and wherein bolt lock mechanism 70 comprises a follower link 71, a cam 72 and a spring 77.Cam 72 is a kind of external force closed type (Force-closed) cams, and spring 77 connects follower link 71 and cam 72, uses so that follower link 71 keeps contacting with cam 72 forever.Other member with make flowing mode and embodiment two is similar, be not described in detail in this.
Figure 11 shows the stereogram according to the self-locking hinge device of the utility model embodiment four.Figure 12 shows the internal structure of the self-locking hinge device of Figure 11.Present embodiment is similar to embodiment two, and the part of repetition no longer describes in detail.As Figure 11 and shown in Figure 12, embodiment four and embodiment two are similar, difference be first install dull and stereotyped 30 and hinge bodies 10 between first jointed shaft 11, be and second install dull and stereotyped 50 and hinge bodies 10 between second jointed shaft 12 be positioned on the Different Plane.The direction that starts of flip and scanning element of installing the all-in-one multifunctional machine of this self-locking hinge device 1 is different, and this framework also can be applicable among embodiment one and the embodiment three.A self-locking hinge device it should be noted that embodiment four can use with two self-locking hinge device collocation of embodiment one, two or three, so that the scanning element of all-in-one multifunctional machine is different with the direction that flip starts.
According to said structure of the present utility model, can provide a kind of and be convenient to the assembled multifunctional all-in-one and can effectively prevent the self-locking hinge device that flip is dropped.When the assembled multifunctional all-in-one,, one group of self-locking hinge device can reach needed action as long as being installed.And when the scanning element of all-in-one multifunctional machine was started, the self-locking hinge device can prevent that flip from dropping, with protection user's safety and the damage of avoiding all-in-one multifunctional machine.
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 utility model, but not with the utility model narrow sense be limited in the foregoing description, in the situation that does not exceed spirit of the present utility model and following claim scope, the many variations of being done is implemented, and all belongs to scope of the present utility model.
Symbol description
1～self-locking type hinge device
2～scanning element
3～print unit
4～flip
5～automatic paper conveying apparatus
10～hinge bodies
11～the first jointed shafts
12～the second jointed shafts
16～the first noumenon
17～the second bodies
25～first end
26～the second ends
30～the first install flat board
50～the second install flat board
70～bolt lock mechanism
71～follower link
72～cam
73～the first perforates
74～the second perforates
75～pin
76～guide groove
77～spring
101～the first hinges
102～the second hinges
103～scanning element
104～print unit
105～flip
106～oil hydraulic cylinder
Claims (17)
1. a self-locking hinge device is characterized in that, comprises:
One hinge bodies has one first end and one second end;
One first installs flat board, hinged with described first end;
One second installs flat board, hinged with described second end; And
One bolt lock mechanism in order to when the described second installation flat board turns to a precalculated position with respect to described hinge bodies, pins described first dull and stereotyped and described hinge bodies is installed, and both can't be relatively rotated.
2. self-locking hinge device as claimed in claim 1, it is characterized in that, wherein said first installs one first jointed shaft between dull and stereotyped and the described hinge bodies, be and described second one second jointed shaft of installing between flat board and the described hinge bodies in the same plane.
3. self-locking hinge device as claimed in claim 2 is characterized in that, wherein said bolt lock mechanism comprises:
One follower link moves with relatively rotating of described hinge bodies along with described second installation is dull and stereotyped, in order to fixing described first jointed shaft of selectivity; And
One cam is located at described second and installs on the flat board, moves described follower link in order to contact with described follower link.
4. self-locking hinge device as claimed in claim 3 is characterized in that, wherein said cam is a kind of external form closed type (Form-closed) cam.
5. self-locking hinge device as claimed in claim 4, it is characterized in that, one second perforate that is formed with one first perforate on the wherein said follower link and is communicated with described first perforate, described first jointed shaft can rotate in described first perforate but can't rotate in described second perforate.
6. self-locking hinge device as claimed in claim 3 is characterized in that, wherein said bolt lock mechanism also comprises:
One spring connects described follower link and described cam, and described cam is a kind of external force closed type (Force-closed) cam.
7. self-locking hinge device as claimed in claim 6, it is characterized in that, one second perforate that is formed with one first perforate on the wherein said follower link and is communicated with described first perforate, described first jointed shaft can rotate in described first perforate but can't rotate in described second perforate.
8. self-locking hinge device as claimed in claim 1, it is characterized in that, wherein said first installs one first jointed shaft between dull and stereotyped and the described hinge bodies, is and described second one second jointed shaft of installing between dull and stereotyped and the described hinge bodies is positioned on the Different Plane.
9. self-locking hinge device as claimed in claim 8 is characterized in that, wherein said bolt lock mechanism comprises:
One follower link moves with relatively rotating of described hinge bodies along with described second installation is dull and stereotyped, in order to fixing described first jointed shaft of selectivity; And
One cam is located at described second and installs on the flat board, moves described follower link in order to contact with described follower link.
10. self-locking hinge device as claimed in claim 9 is characterized in that, wherein said cam is a kind of external form closed type (Form-closed) cam.
11. self-locking hinge device as claimed in claim 10, it is characterized in that, one second perforate that is formed with one first perforate on the wherein said follower link and is communicated with described first perforate, described first jointed shaft can rotate in described first perforate but can't rotate in described second perforate.
12. self-locking hinge device as claimed in claim 9 is characterized in that, wherein said bolt lock mechanism also comprises:
One spring connects described follower link and described cam, and described cam is a kind of external force closed type (Force-closed) cam.
13. self-locking hinge device as claimed in claim 12, it is characterized in that, one second perforate that is formed with one first perforate on the wherein said follower link and is communicated with described first perforate, described first jointed shaft can rotate in described first perforate but can't rotate in described second perforate.
14. an all-in-one multifunctional machine is characterized in that, comprises:
One self-locking hinge device, it comprises:
One hinge bodies has one first end and one second end;
One first installs flat board, hinged with described first end;
One second installs flat board, hinged with described second end; And
One bolt lock mechanism in order to when the described second installation flat board turns to a precalculated position with respect to described hinge bodies, pins described first dull and stereotyped and described hinge bodies is installed, and both can't be relatively rotated;
The one scan unit is fixed to described hinge bodies, in order to scan the one scan file and to produce a dozen seal signals;
One printing list unit is fixed to described second flat board is installed, and prints file in order to receive described print signal; And
One flip is fixed to described first flat board is installed, in order to cover the described scanning document that is placed on the described scanning element.
15. all-in-one multifunctional machine as claimed in claim 14 is characterized in that, also comprises:
One automatic paper conveying apparatus is located in the described flip, scans for described scanning element in order to transmit described scanning document.
16. all-in-one multifunctional machine as claimed in claim 14, it is characterized in that, wherein said first installs one first jointed shaft between dull and stereotyped and the described hinge bodies, be and described second one second jointed shaft of installing between flat board and the described hinge bodies in the same plane.
17. all-in-one multifunctional machine as claimed in claim 14, it is characterized in that, wherein said first installs one first jointed shaft between dull and stereotyped and the described hinge bodies, is and described second one second jointed shaft of installing between flat board and the described hinge bodies is positioned on the Different Plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320108785 CN2647020Y (en) | 2003-10-10 | 2003-10-10 | Self-locking hinge device and multifunctional integrated machine using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320108785 CN2647020Y (en) | 2003-10-10 | 2003-10-10 | Self-locking hinge device and multifunctional integrated machine using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2647020Y true CN2647020Y (en) | 2004-10-06 |
Family
ID=34305092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320108785 Expired - Fee Related CN2647020Y (en) | 2003-10-10 | 2003-10-10 | Self-locking hinge device and multifunctional integrated machine using the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2647020Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100366928C (en) * | 2003-10-10 | 2008-02-06 | 虹光精密工业（苏州）有限公司 | Self-locking type hinge device and multifunctional integrated machine using the same |
| CN1829425B (en) * | 2004-12-22 | 2011-08-10 | 施乐公司 | Hinge with tandem pivot structure motion lock and gemel of overloading control device |
-
2003
- 2003-10-10 CN CN 200320108785 patent/CN2647020Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100366928C (en) * | 2003-10-10 | 2008-02-06 | 虹光精密工业（苏州）有限公司 | Self-locking type hinge device and multifunctional integrated machine using the same |
| CN1829425B (en) * | 2004-12-22 | 2011-08-10 | 施乐公司 | Hinge with tandem pivot structure motion lock and gemel of overloading control device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1122202C (en) | Treating cassette, its producing method and image forming device | |
| CN1219655C (en) | Paper treatment device and image forming apparatus | |
| CN1153095C (en) | Photoreceptor belt control apparatus for printer | |
| CN1734365A (en) | Imaging device | |
| CN1250401C (en) | Cutting device for printer | |
| CN1915776A (en) | Image forming apparatus having automatic paper feeding cassette installing device | |
| CN1103291C (en) | Automatic paper feeding device in multifunctional machine | |
| CN1380588A (en) | Imaging device | |
| CN1654216A (en) | An ink cartridge and ink-jet printer using the same | |
| CN1861415A (en) | Platen gap adjustment assembly, and printing apparatus | |
| CN2647020Y (en) | Self-locking hinge device and multifunctional integrated machine using the same | |
| CN1485215A (en) | Paper-delivering device and image forming device with the paper-delivering device | |
| CN2548207Y (en) | Multifunctional office machine | |
| CN1517217A (en) | Maintaining equipment for ink-jet printer | |
| CN1605763A (en) | Self-locking type hinge device and multifunctional integrated machine using the same | |
| CN1157686C (en) | Multifunctional machine for scanning and printing use and scanning and printing method used in multifunctional machine | |
| CN1205516C (en) | Manuscript feed-in appts. manuscript reading device and imaging device | |
| CN101031019A (en) | Driving device and scanning equipment | |
| CN1200988A (en) | Paper feeding device for printer | |
| US20100270732A1 (en) | Paper feeding device | |
| CN1246159C (en) | Separating component and paper supplier and image processor therewith | |
| CN2693466Y (en) | Double-faced butt apparatus and multifunctional business machine used by said butt apparatus | |
| CN1634707A (en) | Double-faced hinge device and multifunctional printer using the same | |
| CN1949095A (en) | Hybrid image forming apparatus | |
| CN1272182C (en) | Transmission system for fetching paper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |