CN105155958A - Hinge capable of being disassembled and assembled rapidly - Google Patents
Hinge capable of being disassembled and assembled rapidly Download PDFInfo
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- CN105155958A CN105155958A CN201510518269.3A CN201510518269A CN105155958A CN 105155958 A CN105155958 A CN 105155958A CN 201510518269 A CN201510518269 A CN 201510518269A CN 105155958 A CN105155958 A CN 105155958A
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- bearing pin
- axle sleeve
- hinge
- pin
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Abstract
The invention relates to a hinge capable of being disassembled and assembled rapidly. The hinge comprises a first hinge sheet with a first hinge sheet shaft sleeve, a second hinge sheet with a second hinge sheet shaft sleeve and a pin shaft, wherein the pin shaft is inserted into the first hinge sheet shaft sleeve and the second hinge sheet shaft sleeve and connects the first hinge sheet and the second hinge sheet. The pin shaft has a pin-joint position where the first hinge sheet and the second hinge sheet are connected. The first hinge sheet shaft sleeve comprises a beginning end shaft sleeve located at the beginning end position of a pin shaft inserting path. The pin shaft is further provided with a pin-disengaging position where connection between the first hinge sheet and the second hinge sheet is relieved and the inserting beginning end of the pin shaft is inserted into the beginning end shaft sleeve. The beginning end shaft sleeve is provided with a pin-disengaging position locking piece, the inserting beginning end of the pin shaft is provided with a pin-disengaging position locking matching piece, and the pin-disengaging position locking piece and the pin-disengaging position locking matching piece are correspondingly matched to form a pin-disengaging position automatic locking mechanism which automatically locks the pin shaft at the pin-disengaging position and prevents the pin shaft from being pulled out of the beginning end shaft sleeve. Through the structure, the pin shaft is locked at the pin-disengaging position, and the hinge has the advantages that the pin shaft can be prevented from being completely pulled out, storage of the pin shaft is facilitated, and disassembling and assembling are convenient.
Description
Technical field
The present invention relates to Hardware fitting technical field, be specifically used to connection two solids and allow to make hinge in relative rotation between the two.
Background technology
Hinge also known as
hinge, be used to connection two solids and allow to make mechanical device in relative rotation between the two.Conventional hinge primary structure is: include two hinge pages, and the activity hinge page being separately fixed at the fixing hinge page on doorframe and being contained on bar, two hinge pages are connected by bearing pin, and bearing pin is as rotary middle spindle.Wherein bearing pin has and adopts welding, screw thread etc. to be fixedly connected with mode to be fixed in hinge page; Also have and adopt bearing pin to be independent accessory, axle sleeve is established in two hinge page sides, and bearing pin is inserted in axle sleeve, realizes dismountable mode and connects two hinge pages.
The bearing pin that existing market uses be dismountable hinge arrangement as shown in Figure 1, comprise the first hinge page 1, second hinge page 2 and bearing pin 3, the side of the first hinge page 1 is provided with the first hinge page axle sleeve, first hinge page axle sleeve comprises coaxial top axle sleeve 11 and end axle sleeve 12, second hinge page 2 side is provided with the second hinge page axle sleeve 21, second hinge page axle sleeve 21 is for being matched with the middle axle sleeve 21 between top axle sleeve 11 and end axle sleeve 12, bearing pin 3 is logical to be inserted in the first hinge page axle sleeve and the second hinge page axle sleeve 21 and the first hinge page 1 and the second hinge page 2 is linked, complete Fast Installation, bearing pin 3 one end has bending, conveniently pinch into bearing pin to carry out plug and to realize one end of bearing pin spacing, bearing pin 3 other end opens jump-ring slot, jump ring 4 is installed in jump-ring slot and realizes fixed pin shaft 3, bearing pin is avoided to deviate from.But there is following defect in the hinge of said structure:
Two hinge pages of hinge are separately fixed at after on doorframe and bar, and during the dismounting of later stage bar, need bearing pin to extract completely, need during dress bearing pin to be inserted again, and get and assembling jump ring by aid, operation is inconvenient, wastes time and energy; Time particularly narrow and small for space behind door, it is more inconvenient to operate, and also easily scrapes hand, causes injury to personnel; And jump ring and bearing pin are preserved improper, easily lose.
Summary of the invention
Objects of the present invention: for overcoming the defect that prior art exists, the invention provides one when bearing pin is removed two hinge page pin joints, realize the out of stock locking position of bearing pin, bearing pin can be avoided to be pulled out completely, facilitate bearing pin keeping, and the hinge of easy accessibility.
For achieving the above object, the invention provides following technical scheme: a kind of quickly dismantled hinge, include the first hinge page, second hinge page and bearing pin, first hinge page side is provided with the first hinge page axle sleeve, second hinge page side is provided with the second hinge page axle sleeve, bearing pin is inserted through the first hinge page axle sleeve and the second hinge page axle sleeve, and described first hinge page and the second hinge page are linked, bearing pin has the pinned locations described first hinge page and the second hinge page linked, described first hinge page axle sleeve comprises the top axle sleeve being positioned at bearing pin insertion position, top, path, it is characterized in that: described bearing pin also has to be removed described first hinge page and the link of the second hinge page, and its insertion top inserts in the out of stock position in top axle sleeve, described top axle sleeve is provided with out of stock position locking piece, the insertion top of bearing pin is provided with out of stock position lock fit part, described out of stock position locking piece and out of stock position lock fit part corresponding matching form described bearing pin are automatically locked at out of stock position, anti-bearing pin extracts the out of stock position automatic locking mechanism of top axle sleeve.
By adopting technique scheme, when bearing pin is removed described first hinge page and the link of the second hinge page, under being in out of stock position, the insertion top of bearing pin is positioned at top axle sleeve, and automatically locked by out of stock position automatic locking mechanism, on the one hand, bearing pin is prevented to be pulled out completely, bearing pin is stranded in the first hinge page, facilitate the keeping of bearing pin, on the other hand, bearing pin is locked in out of stock position, bearing pin is avoided again to fall after rise, avoid bearing pin to the interference of dismounting, make the first hinge page and the second hinge page fractured operation conveniently, same when re-assemblying, facilitate the first hinge page axle sleeve position alignment by the second hinge page axle sleeve of the second hinge page and the first hinge page, remove out of stock position automatic locking mechanism to the locking of bearing pin in out of stock position, bearing pin is again on plug-in mounting, assembly manipulation is convenient.
The present invention is set to further: be also provided with bearing pin at the pin joint position locking mechanism that pinned locations locks between described bearing pin and the first hinge page axle sleeve or the second hinge page axle sleeve, described pin joint position locking mechanism comprises the pin joint position lock counterpart be located on bearing pin, and the pin joint position lock construction element be located on the first hinge page axle sleeve or the second hinge page axle sleeve, pin joint position lock construction element and pin joint position lock counterpart corresponding matching form bearing pin and lock at pinned locations, and described bearing pin is that pin joint position lock construction element is locked counterpart lock fit with pin joint position and unlocks the operating body coordinated.
By adopting technique scheme, bearing pin is locked when pinned locations, the first hinge page and the second hinge page is made to link more reliable, rely on the operating body that original bearing pin locks as bearing pin at pinned locations and unlocks, structure is simplified, more compact, operates more convenient, under being particularly in small space, without the need to by aid.
The present invention is set to further: described bearing pin is the operating body making out of stock position lock fit part and out of stock position locking piece complete the locking and unlocking.
By adopting technique scheme, rely on original bearing pin as operating body, structure is simplified, more compact, operates more convenient, under being particularly in small space.
The present invention is set to further: described bearing pin is consistent with described bearing pin axial direction as the courses of action of operating body.
By adopting technique scheme, namely by bearing pin is extracted, cause the first hinge page and the second hinge page to be removed to link, remove the locking of bearing pin at pinned locations simultaneously, the insertion top of bearing pin enters in top axle sleeve, and operates the out of stock position locking piece that bearing pin makes bearing pin insert in the out of stock position lock fit part at top and top axle sleeve and enter lock fit state; Under inverse operation, bearing pin can be removed and insert out of stock position locking piece lock fit in the out of stock position lock fit part at top and top axle sleeve, complete unblock, and bearing pin is pushed and plugged put in place the first hinge page and the second hinge page linked, pin joint position lock construction element and pin joint position lock counterpart corresponding matching form bearing pin and lock at pinned locations; To the locking and unlocking operation of two positions of bearing pin consistent with bearing pin plug direction (namely along bearing pin axially), operate more simple and convenient.
The present invention is set to further: described pin joint position lock construction element is located on described top axle sleeve, and pin joint position lock construction element is the out of stock position locking piece coordinated with described out of stock position lock fit part simultaneously, and the insert end of bearing pin is located at by described pin joint position lock counterpart.
By adopting technique scheme, pin joint position lock construction element and out of stock position locking piece are lock the same component of counterpart, compact conformation with out of stock position lock fit part, pin joint position respectively.
The present invention is set to further: described out of stock position locking piece is that endoporus can the elasticity lock ring of elasticity convergent-divergent, resilient key ring axial limiting is matched with top axle sleeve, described out of stock position lock fit part is be located at the lock ring limited impression on bearing pin insertion top outer peripheral face, the axial end face away from bearing pin insert end of lock ring limited impression is the stop surface coordinated with elasticity lock ring limit stops, described pin joint position lock counterpart is be located at the lock ring groove on bearing pin insert end outer peripheral face, described bearing pin is interspersed in also can along the axial Relative sliding of bearing pin in the endoporus of described elasticity lock ring, elasticity lock ring snaps in and skids off the locking and unlocking that lock ring groove forms bearing pin pinned locations, elasticity lock ring snaps in and skids off the locking and unlocking that described lock ring limited impression forms the out of stock position of bearing pin.
By adopting technique scheme, adopt the lock ring groove on elasticity lock ring and bearing pin, locking that lock ring limited impression has coordinated two positions, structure is simple, and parts are few, is convenient to process; And there is the reliable advantage of working stability, resilient key ring set is on bearing pin, the endoporus of elasticity lock ring forms positioning and guiding effect to bearing pin, the plug of bearing pin is stablized, the endoporus of elasticity lock ring can better adapt to the hole of the first hinge page axle sleeve, the second hinge page axle sleeve, bearing pin coordinates closely with the first hinge page axle sleeve, the second hinge page axle sleeve, and pin joint is firm; Bearing pin the locking and unlocking on two positions is completed by the plug of bearing pin, simple to operation.
The present invention is set to further: described elasticity lock ring is the split ring with fracture, the middle part of described top axle sleeve is provided with location grooving, grooving radial through described top, location axle sleeve, elasticity lock ring loads along the external diameter mouth of location grooving, and location grooving has axial limiting end face spacing to the axial two ends of split ring respectively.
By adopting technique scheme, the structure of elasticity lock ring is simple, and realized the endoporus convergent-divergent of elasticity lock ring by the convergent-divergent of its fracture, structure is simple, reliable operation, and during assembling, elasticity lock ring loads along location grooving, the fracture of split ring abuts bearing pin, split ring is exerted a force, the fracture of split ring is softened, until split ring snaps on bearing pin, assembles simple and convenient.
The present invention is set to further: described first hinge page axle sleeve also comprises the end axle sleeve relative with axle sleeve position, top, top axle sleeve and terminal shaft overlap interval and arrange, described second hinge page axle sleeve between top axle sleeve and end axle sleeve, and is also provided with the described location grooving installed for elasticity lock ring on described terminal shaft cover.
In actual use, usually dividing of left and right hinge is had, under said structure, hinge presents design symmetry, makes two of left and right directions kinds of hinges interchangeable, during conversion, hinge upset before turned around, in former first hinge page, end axle sleeve becomes top axle sleeve, and bearing pin inserts from original terminal shaft cover, end axle sleeve in-built enter elasticity lock ring, namely can be changed into the hinge of other direction.
The present invention is set to further: the axial axial end towards bearing pin insert end of described lock ring limited impression is slope.
By adopting technique scheme, under slope effect, making the endoporus of elasticity lock ring in convergent-divergent gradually, playing the guiding role to elasticity lock ring lock ring limited impression of coming in and going out, elasticity lock ring lock ring limited impression of coming in and going out is more reliable and stable.
The present invention is set to further: described lock ring fluted shaft is slope to the axial end towards bearing pin insertion top.
By adopting technique scheme, under slope effect, making the endoporus of elasticity lock ring in convergent-divergent gradually, playing the guiding role to elasticity lock ring lock ring groove of coming in and going out, elasticity lock ring lock ring limited impression of coming in and going out is more reliable and stable.
Below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is prior art structural representation;
Fig. 2 is the quickly dismantled hinge three-dimensional view of the specific embodiment of the invention;
Fig. 3 is the structural representation of specific embodiment of the invention bearing pin quickly dismantled hinge when being in pinned locations;
Fig. 4 is specific embodiment of the invention bearing pin bearing pin and elasticity lock ring fit structure schematic diagram when being in pinned locations;
Fig. 5 is specific embodiment of the invention bearing pin hinge disassembled form schematic diagram when being in out of stock position;
Fig. 6 is specific embodiment of the invention bearing pin bearing pin and elasticity lock ring fit structure schematic diagram when being in out of stock position;
Fig. 7 is the specific embodiment of the invention first hinge page structural representation;
Fig. 8 is specific embodiment of the invention resilient key ring structure schematic diagram.
Detailed description of the invention
As shown in Fig. 2 to Fig. 8, the quickly dismantled hinge of one disclosed by the invention, include the first hinge page 1, second hinge page 2 and bearing pin 3, first hinge page 1 side is provided with the first hinge page axle sleeve, second hinge page 2 side is provided with the second hinge page axle sleeve 21, bearing pin 3 is inserted through the first hinge page axle sleeve and the second hinge page axle sleeve 21, and described first hinge page 1 and the second hinge page 2 are linked, bearing pin 3 has the pinned locations that described first hinge page 1 and the second hinge page 2 linked (as shown in Figures 2 and 3, bearing pin 3 is in pinned locations), described first hinge page axle sleeve comprises and is positioned at the top axle sleeve 11 that bearing pin 3 inserts position, top, path, described bearing pin 3 also has releasing and links described first hinge page 1 and the second hinge page 2, and it inserts top 31 and inserts in out of stock position in top axle sleeve 11 (as shown in Figure 5, bearing pin 3 is in out of stock position), described top axle sleeve 11 is provided with out of stock position locking piece 51, the insertion top 31 of bearing pin 3 is provided with out of stock position lock fit part 52, described out of stock position locking piece 51 and out of stock position lock fit part 52 corresponding matching form described bearing pin 3 are automatically locked at out of stock position, anti-bearing pin 3 extracts the out of stock position automatic locking mechanism 5 of top axle sleeve 11.When bearing pin is removed described first hinge page and the link of the second hinge page, under being in out of stock position, the insertion top of bearing pin is positioned at top axle sleeve, and automatically locked by out of stock position automatic locking mechanism, on the one hand, bearing pin is prevented to be pulled out completely, bearing pin is stranded in the first hinge page, facilitate the keeping of bearing pin, on the other hand, bearing pin is locked in out of stock position, bearing pin is avoided again to fall after rise, avoid bearing pin to the interference of dismounting, make the first hinge page and the second hinge page fractured operation conveniently, same when re-assemblying, facilitate the first hinge page axle sleeve position alignment by the second hinge page axle sleeve of the second hinge page and the first hinge page, remove out of stock position automatic locking mechanism to the locking of bearing pin in out of stock position, bearing pin is again on plug-in mounting, assembly manipulation is convenient.
Also be provided with bearing pin 3 at the pin joint position locking mechanism 6 that pinned locations locks between described bearing pin 3 and the first hinge page axle sleeve or the second hinge page axle sleeve 21, described pin joint position locking mechanism 6 comprises the pin joint position lock counterpart 62 be located on bearing pin 3, and be out of stock position locking piece 51 in the pin joint position lock construction element 61(figure being located on the first hinge page axle sleeve or the second hinge page axle sleeve 21), pin joint position lock construction element 61 and pin joint position lock counterpart 62 corresponding matching form bearing pin 3 and lock at pinned locations, described bearing pin 3 is that pin joint position lock construction element 61 is locked counterpart 62 lock fit with pin joint position and unlocks the operating body coordinated.And, the operating body of described bearing pin 3 simultaneously for making out of stock position lock fit part 52 and out of stock position locking piece 51 complete the locking and unlocking.Bearing pin is locked when pinned locations, the first hinge page and the second hinge page is made to link more reliable, rely on original bearing pin as bearing pin in pinned locations locking and unblock, and at the operating body of out of stock locking position and unblock, structure is simplified, more compact, operate more convenient, under being particularly in small space.Certainly can rely in pin joint position locking mechanism and out of stock position automatic locking mechanism and reserve functional unit, but hinge pin joint volumetric is little, space is little, and this arranges the lower defect that there is operation inconvenience and install inconvenience, therefore the preferential bearing pin that adopts is as operating body.
Simple to operation for further making, be convenient to dismounting, described bearing pin 3 is consistent with described bearing pin 3 axial direction as the courses of action of operating body.Namely operated by bearing pin plug, complete while the first hinge page and the second hinge page remove and link and link, can to bearing pin in pinned locations and out of stock locking position and unblock, simple to operate, structure is simple simultaneously.Certain bearing pin is when completing unblock and lock operation, make bearing pin in the switching of out of stock position and pinned locations by plug, and enter the locking and unlocking state, then can add rotation process again to have come, and its corresponding construction and operating procedure become more complicated under this operation, therefore preferential this specific embodiment of employing structure design.
Further, described pin joint position lock construction element 61 is located on described top axle sleeve 11, and pin joint position lock construction element 61 is the out of stock position locking piece 51 coordinated with described out of stock position lock fit part 52 simultaneously, and the insert end 32 of bearing pin 3 is located at by described pin joint position lock counterpart 62.Pin joint position lock construction element and out of stock position locking piece are lock the same component of counterpart, compact conformation with out of stock position lock fit part, pin joint position respectively.Certainly, can be two individual members by pin joint position lock construction element and out of stock position locking piece, and out of stock position lock fit part and pin joint position lock counterpart are be located at the same parts on bearing pin insertion top, its structure be also simplified.
In this specific embodiment, described out of stock position locking piece 51 for endoporus can the elasticity lock ring 51(of elasticity convergent-divergent and pin joint position locking piece 61 also for endoporus can the elasticity lock ring 51 of elasticity convergent-divergent), elasticity lock ring 51 axial limiting is matched with top axle sleeve 11, described out of stock position lock fit part 52 inserts lock ring limited impression 52 on top 31 outer peripheral face for being located at bearing pin 3, the axial end face away from bearing pin 3 insert end 32 of lock ring limited impression 52 is the stop surface 521 coordinated with elasticity lock ring 51 limit stops, described pin joint position lock counterpart 62 is for being located at the lock ring groove 62 on bearing pin 3 insert end outer peripheral face, described bearing pin 3 is interspersed in also can along the axial Relative sliding of bearing pin 3 in the endoporus of described elasticity lock ring 51, elasticity lock ring 51 snaps in and skids off the locking and unlocking that lock ring groove 62 forms bearing pin 3 pinned locations, elasticity lock ring 51 snaps in and skids off the locking and unlocking that described lock ring limited impression 52 forms the out of stock position of bearing pin 3, and the stop surface 521 of lock ring limited impression 52 and elasticity lock ring 51 counter stopper, thus prevent bearing pin 3 from extracting top axle sleeve 11.Adopt the lock ring groove on elasticity lock ring and bearing pin, locking that lock ring limited impression has coordinated two positions, structure is simple, and parts are few, is convenient to process; And there is the reliable advantage of working stability, resilient key ring set is on bearing pin, the endoporus of elasticity lock ring forms positioning and guiding effect to bearing pin, the plug of bearing pin is stablized, the endoporus of elasticity lock ring can better adapt to the hole of the first hinge page axle sleeve, the second hinge page axle sleeve, bearing pin coordinates closely with the first hinge page axle sleeve, the second hinge page axle sleeve, and pin joint is firm; Bearing pin the locking and unlocking on two positions is completed by the plug of bearing pin, simple to operation; Lock ring groove and lock ring limited impression are the cannelure coordinated with elasticity lock ring, can eliminate bearing pin when rotating, the unreliable problem of correspondence of cooperation position.Certainly as the scheme that the invention is feasible, out of stock position locking piece can adopt cannelure, and out of stock position lock fit part is be located at the steel ball with spring that bearing pin inserts top, and pin joint position lock counterpart is the steel ball with spring being arranged on bearing pin insert end; Or out of stock position locking piece can adopt the lateral pin of radial arrangement, lateral pin is furnished with spring, lateral pin is provided with radial protrusion, bearing pin inserts top and insert end all arranges draw-in groove as out of stock position lock fit part and out of stock position lock fit part, draw-in groove has and drives with radial protrusion on lateral pin the drive surface coordinated, in bearing pin plug process, driving lateral pin moves along its axis, complete unblock, under the action of the spring, on lateral pin, radial protrusion snaps in draw-in groove and completes locking; Certain drive surface can be omitted, and makes one end of lateral pin stretch out the functional unit forming unblock for operation pressing; Etc..But under above-mentioned distressed structure, there is complex structure, processing sets up inconvenience, operation inconvenience, the defects such as poor reliability, therefore preferentially select structure design of the present invention.
Wherein, described elasticity lock ring 51 is for having the split ring 51 of fracture 511, the middle part of described top axle sleeve 11 is provided with location grooving 111, grooving 111 radial through described top, location axle sleeve 11, elasticity lock ring 51 loads along the external diameter mouth of location grooving 111, and location grooving 111 has axial limiting end face 1111 spacing to the axial two ends of split ring 51 respectively.The structure of elasticity lock ring is simple, the endoporus convergent-divergent of elasticity lock ring is realized by the convergent-divergent of its fracture, structure is simple, reliable operation, and during assembling, elasticity lock ring loads along location grooving, the fracture of split ring abuts bearing pin, and to split ring force, the fracture of split ring is softened, until split ring snaps on bearing pin, assemble simple and convenient.As the deformation program of the invention, elasticity lock ring can for adopting closed loop configuration, and comprise annular body, annular body endoporus arranges elastomeric element, as being furnished with the steel ball of spring, or opening spring, or rubber ring, or spring leaf etc.; Also a circle fixture block of extension spring banding can be adopted; Or be directly encapsulated in circle steel ball being combined with spring etc. in top axle sleeve, but there is complex structure, coordinate the defect of poor reliability, therefore the preferential structure design adopting this specific embodiment.
For make elasticity lock ring come in and go out lock ring limited impression and lock ring groove simple and convenient, ensure reliable operation, described lock ring limited impression 52 axially towards an axial end 521 of bearing pin 3 insert end 32 be slope.The axial end 621 that described lock ring groove 62 axially inserts top 31 towards bearing pin 3 is slope.Under slope effect, make the endoporus of elasticity lock ring in convergent-divergent gradually, play the guiding role to come in and go out lock ring limited impression and lock ring groove of elasticity lock ring, elasticity lock ring lock ring limited impression of coming in and going out is more reliable and stable.Certainly also can offer tubaeform mouth on elasticity lock ring, play guide effect, but there is complex structure, the problems such as processing inconvenience and stability.
Wherein the first hinge page axle sleeve only can adopt a top axle sleeve design, second hinge page axle sleeve is also single design, but there is structural strength difference, limit field of employment, therefore, described first hinge page axle sleeve also comprises the end axle sleeve 12 relative with top axle sleeve 11 position, and top axle sleeve 11 and end axle sleeve 12 interval are arranged, described second hinge page axle sleeve 21 is between top axle sleeve 11 and end axle sleeve 21; Make the pin joint of bearing pin to the first hinge page and the second hinge page solid and reliable like this; In actual use, usually have dividing of left and right hinge, both structures are symmetrical, for making both interchangeable, described end axle sleeve 12 are also provided with the described location grooving 121 installed for elasticity lock ring 51.Under said structure, hinge presents design symmetry, make two of left and right directions kinds of hinges interchangeable, during conversion, hinge upset before turned around, in former first hinge page, end axle sleeve becomes top axle sleeve, and bearing pin inserts from original terminal shaft cover, end axle sleeve in-built enter elasticity lock ring, namely can be changed into the hinge of other direction.
Claims (10)
1. a quickly dismantled hinge, include the first hinge page, second hinge page and bearing pin, first hinge page side is provided with the first hinge page axle sleeve, second hinge page side is provided with the second hinge page axle sleeve, bearing pin is inserted through the first hinge page axle sleeve and the second hinge page axle sleeve, and described first hinge page and the second hinge page are linked, bearing pin has the pinned locations described first hinge page and the second hinge page linked, described first hinge page axle sleeve comprises the top axle sleeve being positioned at bearing pin insertion position, top, path, it is characterized in that: described bearing pin also has to be removed described first hinge page and the link of the second hinge page, and its insertion top inserts in the out of stock position in top axle sleeve, described top axle sleeve is provided with out of stock position locking piece, the insertion top of bearing pin is provided with out of stock position lock fit part, described out of stock position locking piece and out of stock position lock fit part corresponding matching form described bearing pin are automatically locked at out of stock position, anti-bearing pin extracts the out of stock position automatic locking mechanism of top axle sleeve.
2. quickly dismantled hinge according to claim 1, it is characterized in that: be also provided with bearing pin at the pin joint position locking mechanism that pinned locations locks between described bearing pin and the first hinge page axle sleeve or the second hinge page axle sleeve, described pin joint position locking mechanism comprises the pin joint position lock counterpart be located on bearing pin, and the pin joint position lock construction element be located on the first hinge page axle sleeve or the second hinge page axle sleeve, pin joint position lock construction element and pin joint position lock counterpart corresponding matching form bearing pin and lock at pinned locations, described bearing pin is that pin joint position lock construction element is locked counterpart lock fit with pin joint position and unlocks the operating body coordinated.
3. quickly dismantled hinge according to claim 2, is characterized in that: described bearing pin is the operating body making out of stock position lock fit part and out of stock position locking piece complete the locking and unlocking.
4. quickly dismantled hinge according to claim 3, is characterized in that: described bearing pin is consistent with described bearing pin axial direction as the courses of action of operating body.
5. quickly dismantled hinge according to claim 4, it is characterized in that: described pin joint position lock construction element is located on described top axle sleeve, pin joint position lock construction element is the out of stock position locking piece coordinated with described out of stock position lock fit part simultaneously, and the insert end of bearing pin is located at by described pin joint position lock counterpart.
6. quickly dismantled hinge according to claim 5, it is characterized in that: described out of stock position locking piece is that endoporus can the elasticity lock ring of elasticity convergent-divergent, resilient key ring axial limiting is matched with top axle sleeve, described out of stock position lock fit part is be located at the lock ring limited impression on bearing pin insertion top outer peripheral face, the axial end face away from bearing pin insert end of lock ring limited impression is the stop surface coordinated with elasticity lock ring limit stops, described pin joint position lock counterpart is be located at the lock ring groove on bearing pin insert end outer peripheral face, described bearing pin is interspersed in also can along the axial Relative sliding of bearing pin in the endoporus of described elasticity lock ring, elasticity lock ring snaps in and skids off the locking and unlocking that lock ring groove forms bearing pin pinned locations, elasticity lock ring snaps in and skids off the locking and unlocking that described lock ring limited impression forms the out of stock position of bearing pin.
7. quickly dismantled hinge according to claim 6, it is characterized in that: described elasticity lock ring is the split ring with fracture, the middle part of described top axle sleeve is provided with location grooving, grooving radial through described top, location axle sleeve, elasticity lock ring loads along the external diameter mouth of location grooving, and location grooving has axial limiting end face spacing to the axial two ends of split ring respectively.
8. quickly dismantled hinge according to claim 7, it is characterized in that: described first hinge page axle sleeve also comprises the end axle sleeve relative with axle sleeve position, top, top axle sleeve and terminal shaft overlap interval and arrange, described second hinge page axle sleeve between top axle sleeve and end axle sleeve, and is also provided with the described location grooving installed for elasticity lock ring on described terminal shaft cover.
9. quickly dismantled hinge according to claim 6 or 7 or 8, is characterized in that: the axial axial end towards bearing pin insert end of described lock ring limited impression is slope.
10. quickly dismantled hinge according to claim 6 or 7 or 8, is characterized in that: described lock ring fluted shaft is slope to the axial end towards bearing pin insertion top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510518269.3A CN105155958A (en) | 2015-08-21 | 2015-08-21 | Hinge capable of being disassembled and assembled rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510518269.3A CN105155958A (en) | 2015-08-21 | 2015-08-21 | Hinge capable of being disassembled and assembled rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105155958A true CN105155958A (en) | 2015-12-16 |
Family
ID=54796964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510518269.3A Pending CN105155958A (en) | 2015-08-21 | 2015-08-21 | Hinge capable of being disassembled and assembled rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105155958A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888420A (en) * | 2016-06-24 | 2016-08-24 | 北京新利同创电子设备有限责任公司 | Fast-assembly anti-disengagement butt hinge |
| CN107965218A (en) * | 2017-10-27 | 2018-04-27 | 中航通飞研究院有限公司 | A kind of hatch door quick-release latch mechanism |
| CN109025582A (en) * | 2018-09-25 | 2018-12-18 | 张卫 | Self-locking limiting hinge |
| CN109267868A (en) * | 2018-10-29 | 2019-01-25 | 北京机械设备研究所 | A kind of concealed hinge of fast assembling-disassembling |
| CN109377592A (en) * | 2018-09-18 | 2019-02-22 | 陈广焕 | A kind of entrance guard device based on block chain technology |
| CN110984742A (en) * | 2019-11-27 | 2020-04-10 | 天津爱思达新材料科技有限公司 | Hinge for aircraft |
-
2015
- 2015-08-21 CN CN201510518269.3A patent/CN105155958A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888420A (en) * | 2016-06-24 | 2016-08-24 | 北京新利同创电子设备有限责任公司 | Fast-assembly anti-disengagement butt hinge |
| CN107965218A (en) * | 2017-10-27 | 2018-04-27 | 中航通飞研究院有限公司 | A kind of hatch door quick-release latch mechanism |
| CN107965218B (en) * | 2017-10-27 | 2022-03-15 | 中航通飞研究院有限公司 | Cabin door quick-release mechanism |
| CN109377592A (en) * | 2018-09-18 | 2019-02-22 | 陈广焕 | A kind of entrance guard device based on block chain technology |
| CN109025582A (en) * | 2018-09-25 | 2018-12-18 | 张卫 | Self-locking limiting hinge |
| CN109267868A (en) * | 2018-10-29 | 2019-01-25 | 北京机械设备研究所 | A kind of concealed hinge of fast assembling-disassembling |
| CN110984742A (en) * | 2019-11-27 | 2020-04-10 | 天津爱思达新材料科技有限公司 | Hinge for aircraft |
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Application publication date: 20151216 |