CN202913840U - Quick release hinge - Google Patents
Quick release hinge Download PDFInfo
- Publication number
- CN202913840U CN202913840U CN 201220529801 CN201220529801U CN202913840U CN 202913840 U CN202913840 U CN 202913840U CN 201220529801 CN201220529801 CN 201220529801 CN 201220529801 U CN201220529801 U CN 201220529801U CN 202913840 U CN202913840 U CN 202913840U
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- CN
- China
- Prior art keywords
- hinge
- plate
- sheet
- bracket
- hinge axis
- 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 - Lifetime
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Abstract
The utility model relates to a quick release hinge and belongs to the technical field of pin hinges. The quick release hinge comprises a hinge bracket, an upper hinge sheet, a lower hinge sheet, two gaskets and a hinge shaft; the hinge bracket is of an integrated special-shape structure, two via holes which are perpendicular to the direction of the installation surface are arranged on the hinge bracket, and a hinge shaft installation hole is parallel to the direction of the installation surface; the upper hinge sheet and the lower hinge sheet are of an integrated structure in mirror symmetry and respectively composed of two connection plates with different thicknesses, and inner side surfaces of two the two connection plates are mutually perpendicular and intersected; and a hinge shaft installation hole is processed at the joint position of the two connection plates along the height direction, opposite surfaces of the upper hinge sheet and the hinge bracket are of stepped structures, opposite surfaces of the lower hinge sheet and the hinge bracket are of stepped structures, the hinge shaft installation hole is located on the stepped surface on one side of the thin connection surface, and the thick inner side surface of the connection plate is the connection surface connected with a door plate. The quick release hinge can be rapidly and conveniently detached and installed, installation accuracy can be rapidly and conveniently adjusted, and a rotation angle which is large than 180 degrees can be achieved.
Description
Technical field
Utility model relates to a kind of hinge, is specifically related to a kind of quick dismounting hinge, and belonging to has pin hinge technical field.
Background technology
Hinge occupies critical positions in the hardware, and hinge in the market substantially all is the integrative-structure of assembly type, and two movable ends are distinguished connection door and framework, in case after installation is fixed, be not easy to verticality and the parallelism of installing are regulated.
Simultaneously, the fixed point on the existing hinge is many, wastes time and energy when carrying out assembly and disassembly, and for the electric cabinet that strict form and position tolerance installation requirement is arranged and other casings, conventional hinge can't satisfy this type of application requirements.
The utility model content
In view of this, the utility model provides a kind of quick dismounting hinge, fast, easily dismounting and regulate installation accuracy, and can realize the corner greater than 180 °.
The utility model provides a kind of quick dismounting hinge, comprises hinge bracket, upper hinge sheet, lower hinge plate, two pads and hinge axis; Wherein, perpendicular to the installed surface direction two via holes are arranged on the hinge bracket, being parallel to the installed surface direction has a hinge axis installing hole, and the up and down two ends of hinge axis installing hole respectively are processed with a heavy stand;
The overall structure that upper hinge sheet and lower hinge plate are the mirror image symmetry, all formed by two different junction plates of thickness, the medial surface of two junction plates is orthogonal to intersect, and the installation screw perpendicular to this plane is arranged on the thicker junction plate medial surface of thickness, and installation screw is designed to blind hole; The intersection of two junction plates is processed with the hinge axis installing hole along short transverse, the hinge axis installing hole is blind hole, the opposite face of upper hinge sheet and lower hinge plate and hinge bracket is ledge structure, the hinge axis mounting hole site is on the step surface of joint face one side of thinner thickness, and the junction plate medial surface that thickness is thicker is the joint face that is connected with door-plate;
The centre bore of pad is the via hole of hinge axis, also has an equal diameter on the pad with one heart and perpendicular to its surperficial ring surface, the thickness of pad is greater than the degree of depth of heavy stand on the hinge axis installing hole;
Its integrated connection closes: hinge bracket is fixedly connected on the fixing installed surface by the via hole on its installed surface, hinge bracket and hinge axis link together after cooperating by being full of by two pads cooperating with hinge axis, the cylindrical of hinge axis and pad via hole matched in clearance, the inwall interference fit of the cylindrical of ring surface and hinge bracket upper hinge axle installing hole on the pad, upper hinge sheet and lower hinge plate are sleeved on the hinge axis by the hinge axis installing hole on it respectively, at last door-plate is fixed on upper hinge sheet and the thicker junction plate medial surface of lower hinge plate thickness, door-plate is then by upper hinge sheet and lower hinge plate, hinge bracket is connected on the fixing installed surface.
During dismounting, only need to unload on the door-plate with upper hinge sheet and lower hinge plate on attachment screw, door-plate, upper hinge sheet, lower hinge plate lose constraint with hinge bracket and hinge axis simultaneously, therefore can realize quick-detachment.
Beneficial effect:
1, the utility model utilizes Fast Installation and the dismounting that can realize the sheet metal structural cabinet door that cooperate of upper and lower hinge plate and hinge axis, and can be convenient and the form and position tolerance of accurate adjustment cabinet door and rack by hinge bracket.
2, the tie point of the utility model and cabinet door only is arranged on the inboard of upper and lower hinge plate, and the installation screw of tie point is blind hole, therefore can't see from the outside, so that good looking appearance is generous.
3, corner of the present utility model is to be undertaken spacingly by the top bar conflict of the lateral surface of structure and hinge bracket of upper and lower hinge plate, therefore can require the thickness of design ledge structure to limit the size of corner according to concrete corner.
4, the utility model has been installed pad between upper and lower hinge plate and hinge bracket, because the thickness of pad is greater than the degree of depth of heavy stand on the hinge axis installing hole, so that hinge upper and lower hinge plate in moving process only rubs with the surface of pad, and then mechanism's friction area reduces greatly, makes its motion more flexible.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of the utility model hinge bracket;
Fig. 3 is the structural representation of the utility model pad;
Fig. 4 is the structural representation of the utility model upper hinge sheet;
Fig. 5 is the structural representation of hinge plate under the utility model;
Fig. 6 is the structural representation of the utility model hinge axis;
Fig. 7 is that the utility model is at the assembling schematic diagram.
Wherein, 1-hinge bracket, hinge plate, 4-pad, 5-hinge axis under 2-upper hinge sheet, the 3-.
The specific embodiment
Below in conjunction with the accompanying drawing embodiment that develops simultaneously, the utility model is described in detail.
As shown in Figure 1, the utility model provides a kind of quick dismounting hinge, comprises hinge bracket 1, upper hinge sheet 2, lower hinge plate 3, two pads 4 and hinge axis 5; As shown in Figure 2, perpendicular to the installed surface direction two via holes are arranged on the hinge bracket 1, being parallel to the installed surface direction has a hinge axis installing hole, and the up and down two ends of hinge axis installing hole respectively are processed with a heavy stand;
Shown in attached Figure 4 and 5, upper hinge sheet 2 and lower hinge plate 3 are the overall structure of mirror image symmetry, all formed by two different junction plates of thickness, the medial surface of two junction plates is orthogonal to intersect, installation screw perpendicular to this plane is arranged on the thicker junction plate medial surface of thickness, in order to improve the aesthetic property of outward appearance, this installation screw is designed to blind hole; The intersection of two junction plates is processed with the hinge axis installing hole along short transverse, the hinge axis installing hole is blind hole, upper hinge sheet 2 and lower hinge plate 3 are ledge structure with the opposite face of hinge bracket 1, the hinge axis mounting hole site is on the step surface of joint face one side of thinner thickness, and the junction plate medial surface that thickness is thicker is the joint face that is connected with door-plate;
As shown in Figure 3, the centre bore of pad 4 is the via hole of hinge axis, also has an equal diameter on the pad 4 with one heart and perpendicular to its surperficial ring surface, the thickness of pad 4 is greater than the degree of depth of heavy stand on the hinge axis installing hole;
As shown in Figure 6, hinge axis 5 is cylindrical optical axis, and its two ends are 45 ° of chamferings;
Its integrated connection relation as shown in Figure 7, hinge bracket 1 is fixedly connected on the fixing installed surface by two via holes on its installed surface, hinge bracket 1 and hinge axis link together after cooperating by being full of by two pads cooperating with hinge axis, the cylindrical of hinge axis 5 and pad 4 via hole matched in clearance, the inwall interference fit of the cylindrical of ring surface and hinge bracket 1 upper hinge axle installing hole on the pad 4; Upper hinge sheet 2 and lower hinge plate 3 are sleeved on the hinge axis 5 by the hinge axis installing hole on it respectively, door-plate is fixed by screws in upper hinge sheet 2 and the thicker junction plate medial surface of lower hinge plate 3 thickness, and door-plate then is connected on the fixing installed surface by upper hinge sheet 2 and lower hinge plate 3, hinge bracket 1.
When door-plate cuts out, upper hinge sheet 2 and lower hinge plate 3 are limited by doorframe along the circumferential degree of freedom of hinge axis, when door-plate is opened, the degree of freedom of upper hinge sheet 2 and lower hinge plate 3 is determined by the contact position of the thicker junction plate lateral surface of thickness and hinge bracket 1, therefore, the thickness of change upper hinge sheet 2 and lower hinge plate 3 upper junction plates can be realized the variation of door-plate open angle.
During dismounting, only need to unload on the door-plate with upper hinge sheet and lower hinge plate on screw, door-plate, upper hinge sheet, lower hinge plate lose constraint with hinge bracket and hinge axis simultaneously, therefore can realize quick-detachment.
Claims (4)
1. a quick dismounting hinge is characterized in that, comprises hinge bracket (1), upper hinge sheet (2), lower hinge plate (3), two pads (4) and hinge axis (5); Described hinge bracket (1) is upper to have two via holes perpendicular to the installed surface direction, and being parallel to the installed surface direction has a hinge axis installing hole, and the up and down two ends of hinge axis installing hole respectively are processed with a heavy stand;
Described upper hinge sheet (2) and lower hinge plate (3) are the overall structure of mirror image symmetry, all formed by two different junction plates of thickness, the medial surface of two junction plates is orthogonal to intersect, and the installation screw perpendicular to this plane is arranged on the thicker junction plate medial surface of thickness; The intersection of two junction plates is processed with the hinge axis installing hole along short transverse, the hinge axis installing hole is blind hole, upper hinge sheet (2) and lower hinge plate (3) are ledge structure with the opposite face of hinge bracket (1), the hinge axis mounting hole site is on the step surface of joint face one side of thinner thickness, and the junction plate medial surface that thickness is thicker is the joint face that is connected with door-plate;
The centre bore of described pad (4) is the via hole of hinge axis, and pad (4) is upper to also have an equal diameter with one heart and perpendicular to its surperficial ring surface;
Its integrated connection closes: hinge bracket (1) is fixedly connected on the fixing installed surface by two via holes on its installed surface, hinge bracket (1) and hinge axis link together after cooperating by being full of by two pads cooperating with hinge axis, the cylindrical of hinge axis (5) and pad (4) via hole matched in clearance, the cylindrical of the upper ring surface of pad (4) and the inwall interference fit of hinge bracket (1) upper hinge axle installing hole; Upper hinge sheet (2) and lower hinge plate (3) are sleeved on the hinge axis (5) by the hinge axis installing hole on it respectively, door-plate is fixed by screws in upper hinge sheet (2) and the thicker junction plate medial surface of lower hinge plate (3) thickness, and door-plate then is connected on the fixing installed surface by upper hinge sheet (2) and lower hinge plate (3), hinge bracket (1).
2. quick dismounting hinge as claimed in claim 1 is characterized in that the installation screw on the thicker junction plate of described upper hinge sheet (2) and lower hinge plate (3) thickness is blind hole.
3. quick dismounting hinge as claimed in claim 1 is characterized in that described hinge axis (5) is cylindrical optical axis, and its two ends are 45 ° of chamferings.
4. quick dismounting hinge as claimed in claim 1 is characterized in that the thickness of described pad (4) is greater than the degree of depth of heavy stand on the hinge axis installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220529801 CN202913840U (en) | 2012-10-16 | 2012-10-16 | Quick release hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220529801 CN202913840U (en) | 2012-10-16 | 2012-10-16 | Quick release hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202913840U true CN202913840U (en) | 2013-05-01 |
Family
ID=48162162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220529801 Expired - Lifetime CN202913840U (en) | 2012-10-16 | 2012-10-16 | Quick release hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202913840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222731A (en) * | 2018-03-09 | 2018-06-29 | 株洲联诚集团控股股份有限公司 | It is a kind of to limit quick hinge assembly and the concealed connecting device containing this component |
-
2012
- 2012-10-16 CN CN 201220529801 patent/CN202913840U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222731A (en) * | 2018-03-09 | 2018-06-29 | 株洲联诚集团控股股份有限公司 | It is a kind of to limit quick hinge assembly and the concealed connecting device containing this component |
| CN108222731B (en) * | 2018-03-09 | 2023-12-19 | 株洲联诚集团控股股份有限公司 | Can spacing quick hinge subassembly and contain hidden connecting device of this subassembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130501 |