CN208040121U - A kind of twin shaft built-in hinge - Google Patents
A kind of twin shaft built-in hinge Download PDFInfo
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- CN208040121U CN208040121U CN201721864089.1U CN201721864089U CN208040121U CN 208040121 U CN208040121 U CN 208040121U CN 201721864089 U CN201721864089 U CN 201721864089U CN 208040121 U CN208040121 U CN 208040121U
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Abstract
The utility model provides a kind of twin shaft built-in hinge, can solve the problems, such as that aesthetics is poor, cannot be satisfied actual operation requirements existing for the cabinet using traditional single-axis hinge.A kind of twin shaft built-in hinge, it includes the first hinge and the second hinge, first hinge is in groove-like, second hinge is L-shaped, it is rotatably installed on the cabinet of cabinet by the first hinge axis in an outer groove wall surface of the first hinge of groove-like, one outside wall surface of the second L-shaped hinge is rotatably installed on by the second hinge axis on machine cabinet door plate, first hinge axis, second hinge axis is mutually parallel, another outside wall surface of another outer groove wall surface and the second hinge of first hinge is screwed, first hinge forms the hollow rod structure that one jiao of end detaches with the second hinge split.
Description
Technical field
The utility model is related to cabinet structure field, specially a kind of twin shaft built-in hinge.
Background technology
Traditional hinge is mostly single-axis hinge comprising and two panels is individually fixed in the hinge on machine cabinet frame and cabinet door,
It is rotatably coupled by a rotation axis between two panels hinge, to realize that the folding of cabinet door, simple in structure, installation make
With conveniently.But this traditional single-axis hinge usually can not be such that cabinet door opens completely in 180 degree, in actual use,
Behaviour person will often be influenced to assemble the equipment in cabinet, debugged or overhauled, thus cannot be satisfied actual operation requirements；Together
When, no matter cabinet door is in the open state or closed state, single-axis hinge are exposed state, and aesthetics does not meet yet and wants
It asks.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of twin shaft built-in hinge, can solve to cut with scissors using tradition is uniaxial
Aesthetics is poor existing for the cabinet of chain, cannot be satisfied the problem of actual operation requirements.
Its technical solution is a kind of twin shaft built-in hinge comprising the first hinge and the second hinge, it is characterised in that：Institute
It is in groove-like to state the first hinge, and second hinge is L-shaped, and an outer groove wall surface of first hinge in groove-like passes through the
One hinge axis is rotatably installed on the cabinet of cabinet, and an outside wall surface of the second L-shaped hinge passes through the second hinge
Axis is rotatably installed on machine cabinet door plate, and first hinge axis, the second hinge axis are mutually parallel, first hinge it is another
Another outside wall surface of one outer groove wall surface and the second hinge is screwed, and first hinge and the second hinge split form one
The hollow rod structure of angle end separation.
Further, the identical axle sleeve of structure is installed on the cabinet of cabinet, on machine cabinet door plate respectively, the axle sleeve includes
Bottom plate and the boss for being symmetrically disposed on floor length direction both ends, to which the bottom plate and the formation one of the boss at both ends are recessed
Slot, and two boss are equipped with concentric axis hole.
Further, the connecting pin of the cabinet of first hinge and cabinet, second hinge and machine cabinet door plate company
It connects end and is respectively equipped with central siphon, the central siphon is equipped with the interior bone extended along its length, and the central siphon can be just fitted into institute
The boss for stating bottom plate and both ends formed in a groove and the interior bone with the axis hole on two boss is concentric penetrates through.
Further, the cabinet of the interior bone of central siphon of first hinge axis on first hinge and cabinet
The axis hole of the both ends boss of body Upper shaft sleeve can be using first hinge axis as rotation axis and cabinet to first hinge
Cabinet relatively rotates, the interior bone and machine cabinet door plate of central siphon of second hinge axis on second hinge
The axis hole of the both ends boss of Upper shaft sleeve can overturn to second hinge around second hinge axis.
Further, first hinge axis, the second hinge axis top be equipped with bending limiting section.
Further, the cabinet of cabinet, machine cabinet door plate bending forms mounting groove respectively inwards for connecting pin, the axle sleeve is solid
Notch is provided with loaded in the mounting groove, the mounting groove is located on the trough wall surface of connecting side one end, the notch and the bottom
The groove face that plate and the boss at both ends are formed.
Further, the cell wall of the cabinet mounting groove of cabinet towards machine cabinet door plate mounting groove one end is equipped with outside right-angle folding
For turn of bilge to form a L-shaped space, the cabinet of machine cabinet door plate and cabinet is closed the cabinet of lower machine cabinet door plate and cabinet
In orthogonal state, and the mounting groove of cabinet cabinet door is rectified in the L-shaped space.
The beneficial effects of the utility model are：Its first hinge is rotatably connected by the cabinet of the first hinge axis and cabinet
Connect, the second hinge is rotatably connected by the second hinge axis with machine cabinet door plate, and between the first hinge and the second hinge further through
Screw connection is integral, and since the first hinge is L-shaped in groove-like, the second hinge, therefore formed after two hinge split connections
The hollow rod structure of one jiao of end separation, when machine cabinet door plate is opened the first hinge, the second hinge with the first hinge axis for public turn
Axis rotates integrally the overturning that the second hinge simultaneously makees monomer around the second hinge axis again, to which machine cabinet door plate can reach 180 degree
Standard-sized sheet；And cabinet, the machine cabinet door plate of cabinet are equipped with the mounting groove of inside bending, to which entire linkage is hidden in machine completely
It is not only beautiful inside cabinet, but also external contamination can be prevented, prolong the service life.
Description of the drawings
Fig. 1 is a kind of dimensional structure diagram of twin shaft built-in hinge of the utility model；
Fig. 2 is a kind of decomposition texture schematic diagram of twin shaft built-in hinge of the utility model；
Fig. 3 is a kind of state diagram of the twin shaft built-in hinge of the utility model when machine cabinet door plate is closed；
Fig. 4 is a kind of state diagram of the twin shaft built-in hinge of the utility model when machine cabinet door plate is opened to 180 degree.
Reference numeral：The first hinges of 1-, 11- outer groove wall surfaces, 12- outer groove wall surfaces, the second hinges of 2-, 21- outside wall surfaces, 22-
Outside wall surface, the first hinge axis of 3-, the second hinge axis of 4-, 5- screws, 6- axle sleeves, 61- bottom plates, 62- boss, 63- grooves, 64- axis
Hole, 7- central siphons, 71- interior bones, 8- bending limiting sections, 9- mounting grooves, 91- right angle bends, 92-L shapes space, 10- installations
Slot, 110- notches, the cabinet of A- cabinets, B- machine cabinet door plates.
Specific implementation mode
See Fig. 1 and Fig. 2, a kind of twin shaft built-in hinge of the utility model comprising the first hinge 1 and the second hinge 2, first
Hinge 1 is in groove-like, and 2 second hinges are L-shaped, and the outer groove wall surface 11 in the first hinge 1 of groove-like passes through the first hinge axis
3 are rotatably installed on the cabinet A of cabinet, and an outside wall surface 21 of the second L-shaped hinge 2 can be turned by the second hinge axis 4
It is installed on dynamicly on machine cabinet door plate B, the first hinge axis 3, the second hinge axis 4 are mutually parallel, another outer groove wall surface of the first hinge 1
12 are fixed with another outside wall surface 22 of the second hinge by screw 5, and the first hinge 1 and 2 split of the second hinge form one jiao of end and lack
The hollow rod structure of mouth.
Be installed with the identical axle sleeve 6 of structure on the cabinet A of cabinet, on machine cabinet door plate B respectively, axle sleeve 6 include bottom plate 61 with
And it is symmetrically disposed on the boss 62 at 61 length direction both ends of bottom plate, to which bottom plate 61 and the boss 62 at both ends form a groove 63,
And two boss 62 are equipped with concentric axis hole 64.
First hinge 1 is respectively equipped with axis with the connecting pin of the cabinet A of cabinet, the connecting pin of the second hinge 2 and machine cabinet door plate B
Pipe 7, central siphon 7 are equipped with the interior bone 71 extended along its length, and central siphon 7 can just be fitted into the boss into bottom plate 61 and both ends
62 form 63 interior and interior bone 71 of a groove and the concentric perforation of axis hole 64 on two boss 62.
The interior bone 71 of central siphon 7 of first hinge axis 3 on the first hinge 1 and the cabinet A Upper shaft sleeves 6 of cabinet
The axis hole 64 of both ends boss 62 can be opposite for the cabinet A generations of rotation axis and cabinet with the first hinge axis 3 to the first hinge 1
Rotation, the interior bone 71 of central siphon 7 of second hinge axis 4 on the second hinge 2 and the both ends of machine cabinet door plate B Upper shaft sleeves 6
The axis hole 64 of boss 62 can overturn to the second hinge 2 around the second hinge axis 4；The top of first hinge axis 3, the second hinge axis 4
End is equipped with bending limiting section 8, to prevent the first hinge axis 3, the second hinge axis 4 from falling.
Bending forms mounting groove 9,10 respectively inwards for the cabinet A of cabinet, the connecting pin of machine cabinet door plate B, and two axle sleeves 6 are distinguished
Correspondence is installed in mounting groove 9,10, and mounting groove 9,10 is located on the trough wall surface of connecting side one end and is provided with notch 110, is lacked
63 faces of groove that mouth 110 is formed with bottom plate 61 and the boss 62 at both ends.
The cell wall of the mounting groove 9 of the cabinet A of cabinet towards 10 one end of machine cabinet door plate B mounting grooves is equipped with outside right-angle bending
To form a L-shaped space 92, the cabinet A of machine cabinet door plate B and cabinet is closed lower machine cabinet door plate B and cabinet in portion 91
Cabinet A be in orthogonal state, and 9 end of mounting groove of cabinet cabinet door B is sitting in the L-shaped space 92, sees Fig. 3；
When machine cabinet door plate B is opened, the first hinge 1, the second hinge 2 are rotated integrally with the first hinge axis 3 for common rotating shaft, while second
Hinge 2 makees the overturning of monomer around the second hinge axis 4 again, to which machine cabinet door plate B can reach the standard-sized sheet of 180 degree, sees Fig. 4.
The specific implementation of the utility model is described in detail above, but content be only the utility model create compared with
Good embodiment should not be construed as limiting the practical range of the utility model creation.All created according to the utility model is applied
All the changes and improvements made by range etc. should all still belong within the patent covering scope of the utility model.
Claims (7)
1. a kind of twin shaft built-in hinge comprising the first hinge（1）With the second hinge（2）, it is characterised in that：First hinge
（1）In groove-like, second hinge（2）It is L-shaped, first hinge in groove-like（1）An outer groove wall surface（11）It is logical
Cross the first hinge axis（3）It is rotatably installed on the cabinet of cabinet（A）On, the second L-shaped hinge（2）An outside wall surface
（21）Pass through the second hinge axis（4）It is rotatably installed on machine cabinet door plate（B）On, first hinge axis（3）, the second hinge axis
（4）It is mutually parallel, first hinge（1）Another outer groove wall surface（12）With the second hinge（2）Another outside wall surface（22）It is logical
Cross screw（5）It is fixed, first hinge（1）With the second hinge（2）Split forms the hollow rod structure of one jiao of end notch.
2. a kind of twin shaft built-in hinge according to claim 1, it is characterised in that：The cabinet of cabinet（A）Upper, machine cabinet door plate
（B）It is upper to be installed with the identical axle sleeve of structure respectively（6）, the axle sleeve（6）Including bottom plate（61）And it is symmetrically disposed on the bottom
Plate（61）The boss at length direction both ends（62）, to the bottom plate（61）With the boss at both ends（62）Form a groove（63）,
And two boss（62）It is equipped with concentric axis hole（64）.
3. a kind of twin shaft built-in hinge according to claim 2, it is characterised in that：First hinge（1）With cabinet
Cabinet（A）Connecting pin, second hinge（2）With machine cabinet door plate（B）Connecting pin be respectively equipped with central siphon（7）, the central siphon
（7）Equipped with the interior bone extended along its length（71）, the central siphon（7）It can just be fitted into the bottom plate（61）With both ends
Boss（62）Form a groove（63）The interior and described interior bone（71）With two boss（62）On axis hole（64）Together
The heart penetrates through.
4. a kind of twin shaft built-in hinge according to claim 3, it is characterised in that：First hinge axis（3）Through institute
State the first hinge（1）On central siphon（7）Interior bone（71）And the cabinet of cabinet（A）Upper shaft sleeve（6）Both ends boss
（62）Axis hole（64）To first hinge（1）It can be with first hinge axis（3）For the cabinet of rotation axis and cabinet
（A）It relatively rotates, second hinge axis（4）Through second hinge（2）On central siphon（7）Interior bone（71）
And machine cabinet door plate（B）Upper shaft sleeve（6）Both ends boss（62）Axis hole（64）To second hinge（2）It can be around described
Second hinge axis（4）Overturning.
5. a kind of twin shaft built-in hinge according to claim 4, it is characterised in that：First hinge axis（3）, second close
Page axis（4）Top be equipped with bending limiting section（8）.
6. a kind of twin shaft built-in hinge according to claim 4 or 5, it is characterised in that：The cabinet of cabinet（A）, cabinet door
Plate（B）Connecting pin respectively inwards bending formed mounting groove（9,10）, the axle sleeve（6）It is installed in the mounting groove respectively（9,
10）It is interior, the mounting groove（9,10）It is provided with notch on the trough wall surface of connecting side one end（110）, the notch（110）With institute
State bottom plate（61）And the boss at both ends（62）The groove of formation（63）Face.
7. a kind of twin shaft built-in hinge according to claim 6, it is characterised in that：The cabinet of cabinet（A）Mounting groove（9）Court
To machine cabinet door plate（B）Mounting groove（10）The cell wall of one end is equipped with outside right angle bend（91）To form a L-shaped space
（92）, machine cabinet door plate（B）With the cabinet of cabinet（A）It is closed lower machine cabinet door plate（B）With the cabinet of cabinet（A）In mutual
Vertical state, and cabinet cabinet door（B）Mounting groove（10）One end be sitting at the L-shaped space（92）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721864089.1U CN208040121U (en) | 2017-12-27 | 2017-12-27 | A kind of twin shaft built-in hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721864089.1U CN208040121U (en) | 2017-12-27 | 2017-12-27 | A kind of twin shaft built-in hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208040121U true CN208040121U (en) | 2018-11-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721864089.1U Active CN208040121U (en) | 2017-12-27 | 2017-12-27 | A kind of twin shaft built-in hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208040121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989496A (en) * | 2017-12-27 | 2018-05-04 | 昆山力盟机械工业有限公司 | Twin shaft built-in hinge |
-
2017
- 2017-12-27 CN CN201721864089.1U patent/CN208040121U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989496A (en) * | 2017-12-27 | 2018-05-04 | 昆山力盟机械工业有限公司 | Twin shaft built-in hinge |
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