CN203693468U - Hinge fast disassembling and assembling structure of closestool cover plate - Google Patents
Hinge fast disassembling and assembling structure of closestool cover plate Download PDFInfo
- Publication number
- CN203693468U CN203693468U CN201420039377.3U CN201420039377U CN203693468U CN 203693468 U CN203693468 U CN 203693468U CN 201420039377 U CN201420039377 U CN 201420039377U CN 203693468 U CN203693468 U CN 203693468U
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- Prior art keywords
- hinge
- hinge bodies
- rotating shaft
- groove
- cover plate
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- Withdrawn - After Issue
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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model relates to a hinge fast disassembling and assembling structure of a closestool cover plate, and belongs to the technical field of accessories of flush toilets. The hinge fast disassembling and assembling structure of the closestool cover plate is used for fast assembling and disassembling the closestool cover plate. According to the technical scheme, a plastic snap joint and an improved base cylindrical pin are arranged in a hinge body, fast connection between the plastic snap joint and the base cylindrical pin is achieved through a suspension arm snap joint, a damper and a rotating shaft sleeve are mounted in the hinge body, and the hinge body is connected with the closestool cover plate through the rotating shaft sleeve. In the mounting process, after the hinge body and the closestool cover plate are connected, the hinge body simply needs to be inserted into the base cylindrical pin, and when disassembling is needed, the closestool cover plate only needs to be in an opening position and can be pulled out simply by holding and forcefully pulling out the closestool cover plate by the two hands. The hinge fast disassembling and assembling structure of the closestool cover plate is simple in structure, convenient to use, simple in appearance, convenient to assemble, disassemble and operate, stable in performance, and capable of avoiding the defect that other fast disassembling and assembling structures are prone to shaking. The hinge fast disassembling and assembling structure of the closestool cover plate is easy to manufacture and low in cost, has significant economic benefit and has popularization and using value.
Description
Technical field
The utility model relate to a kind of can Fast Installation and the toilet lid plate hinge of dismounting, belong to toilet bowl attachment technical field.
Background technology
Water closet is that an important practical of modern civilization society is novel, obtains applying the most widely in the whole world.The toilet lid of water closet often need to cover and open, and generally all takes rearmounted hinge arrangement.The fast assembling disassembling structure of toilet lid plate hinge has had multiple patented technology, but general structure complexity, number of parts is various, and a part has also been used stainless steel spring and electroplated decoration lid, and this is environmental protection neither, has also caused the increase of cost; In addition, in the time of dismounting, mostly need to pin single-button or two button release, operate more complicated; Meanwhile, because of the restriction such as hinge arrangement, bulk, hinge coordinates and all has certain interval with base straight pin, causes mounting rear cover plate not tight, vacillates now to the left, now to the right and rocks severity.Because the scope of application of water closet is extremely wide, all will obtain economic benefit and social benefit the most widely to any useful improvement of water closet, be therefore very necessary to the improvement of toilet lid plate hinge.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of toilet lid plate hinge fast assembling disassembling structure, and that this hinge fast assembling disassembling structure has advantages of is simple in structure, fitting operation convenient, stable performance, can overcome weak point of the prior art.
The technical scheme solving the problems of the technologies described above is:
A kind of toilet lid plate hinge fast assembling disassembling structure, it comprises hinge bodies, base, damper, rotating shaft cover, base is fixed on toilet seat top, hinge bodies is connected with base, damper is connected with rotating shaft cover, hinge bodies is connected with lavatory lid with rotating shaft cover by damper, its improvements are, it also has plastic buckle and base straight pin, base straight pin is vertically fixed on base plane, fluted on circumference on base straight pin, hinge bodies is the cylinder of horizontal positioned, there is vertical circular hole one end of hinge bodies, the longitudinal axis of circular hole axle and hinge bodies intersects vertically, the vertical diameter of circular hole and the diameter of base straight pin match, one end at the vertical circular hole of hinge bodies also has horizontal draw-in groove, draw-in groove is positioned at the central horizontal direction of hinge bodies end face, draw-in groove bottom is through the vertical circular hole of hinge bodies, plastic buckle is rectangular pieces, rectangular width and thickness match with width and the thickness of the draw-in groove of hinge bodies respectively, there is block button hole at the center of rectangular pieces, the diameter of block button hole and base straight pin matches, there is respectively elastic cantilever buckle upwards both sides, front and back at the block button hole of the upper plane of plastic buckle, the upper end of cantilever snaps is corresponding with the groove on base straight pin circumference, outside plastic buckle, on end face, there are two outwardly directed elastic cards.
Above-mentioned toilet lid plate hinge fast assembling disassembling structure, the upper planar central of the draw-in groove of described hinge bodies is fluted, groove along hinge bodies axially, the width of the cantilever snaps upwards of plane and highly matching on the width of groove and height and plastic buckle.
Above-mentioned toilet lid plate hinge fast assembling disassembling structure, the other end of described hinge bodies has horizontal circular hole vertically, the external diameter of horizontal circular hole and damper matches, there are respectively spline step and flat axle in the two ends of damper, the slotted eye matching with damper spline step is arranged at the bottom of the horizontal circular hole of hinge bodies, matches with the flat axle of the damper other end in the You Bian hole, one end of rotating shaft cover.
Above-mentioned toilet lid plate hinge fast assembling disassembling structure, on the excircle of described rotating shaft cover, there is connecting key, four circumference uniform distributions that connecting key overlaps along rotating shaft, the ring of lavatory lid is positioned at upper cover, the end face of ring and upper cover has with rotating shaft and overlaps the circular hole coordinating, and circular-hole internal-wall has cross to connect the connecting key that keyway and rotating shaft overlap periphery to match.
Above-mentioned toilet lid plate hinge fast assembling disassembling structure, on described base straight pin circumference, the cross section of the groove corresponding with the upper end of cantilever snaps is trapezoidal, on base straight pin circumference, also has a rectangular recess that cross section is rectangle, rectangular recess is positioned at the below of trapezoidal groove, assembling O type circle in rectangular recess.
Usefulness of the present utility model is:
In hinge bodies of the present utility model, be provided with plastic buckle and improved base straight pin, plastic buckle has been realized quick connection by cantilever snaps with base straight pin, damper and rotating shaft cover are arranged in hinge bodies, hinge bodies is connected with lavatory lid by rotating shaft cover, after hinge bodies being connected with lavatory lid when installation, directly hinge bodies is inserted in base straight pin, need to dismantle time, only need lavatory lid is in an open position, both hands are held lavatory lid and are firmly pulled outwardly, just can make lavatory lid deviate from from base straight pin.The utility model is simple in structure, easy to use, outward appearance is succinct, installing/dismounting is easy to operate, stable performance, has avoided other fast assembling disassembling structures to be easy to wave the shortcoming of rocking.The utility model is made easily, cheap, has significant economic benefit, has the value of promoting the use of.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structural representation after the assembling of Fig. 1;
Fig. 3 is the cutaway view of Fig. 2;
Fig. 4 is scheme of installation of the present utility model;
Fig. 5 is the cutaway view of Fig. 4.
In figure, mark is as follows: plastic buckle 1, hinge bodies 2, damper 3, rotating shaft cover 4, base straight pin 5, O type circle 6, upper cover 7, ring 8, base 9, cantilever snaps 1.1, elastic card 1.2, draw-in groove 2.1, vertical circular hole 2.2, horizontal circular hole 2.3, spline step 3.1, flat axle 3.2, connecting key 4.1, flat hole 4.2, trapezoidal groove 5.1, rectangular recess 5.2, upper cover cross connects keyway 7.1, the circular via hole 7.2 of upper cover, ring cross connects keyway 8.1, ring bar hole 8.2, the circular via hole 8.3 of ring.
Detailed description of the invention
The utility model comprises hinge bodies 2, base 9, damper 3, rotating shaft cover 4, plastic buckle 1 and base straight pin 5.
In figure, show, base 9 is fixed on toilet seat top, base straight pin 5 is vertically fixed in base 9 planes, on base straight pin 5, on circumference, there are two grooves, one is that cross section is trapezoidal trapezoidal groove 5.1, another is that cross section is the rectangular recess 5.2 of rectangle, and rectangular recess 5.2 is positioned at the below of trapezoidal groove 5.1.The effect of trapezoidal groove 5.1 is to be connected with the plastic buckle 1 being installed in hinge bodies 2, and the interior assembling of rectangular recess 5.2 O type circle 6 waves and rocks after hinge bodies 2 from installing in order to preventing.
In figure, show, the cylinder that hinge bodies 2 is horizontal positioned, there is vertical circular hole 2.2 one end of hinge bodies 2, the longitudinal axis of circular hole axle and hinge bodies 2 intersects vertically, the vertical diameter of circular hole 2.2 and the diameter of base straight pin 5 match, when installation, base straight pin 5 is inserted in vertical circular hole 2.2.
One end at the vertical circular hole 2.2 of hinge bodies 2 also has horizontal draw-in groove 2.1, and draw-in groove 2.1 is positioned at the central horizontal direction of hinge bodies 2 end faces, and draw-in groove 2.1 bottoms are through the vertical circular hole 2.2 of hinge bodies 2.
The other end of hinge bodies 2 has horizontal circular hole 2.3 vertically, the interior installation damper 3 of horizontal circular hole 2.3 and rotating shaft cover 4.
In figure, show, plastic buckle 1 is rectangular pieces, rectangular width and thickness match with width and the thickness of the draw-in groove 2.1 of hinge bodies 2 respectively, there is block button hole at the center of rectangular pieces, the diameter of block button hole and base straight pin 5 matches, there is respectively elastic cantilever buckle 1.1 upwards both sides, front and back at the block button hole of the upper plane of plastic buckle 1, the projection of the oriented block button hole center of circle, the top direction of cantilever snaps 1.1, projection is corresponding with the trapezoidal groove 5.1 on base straight pin 5 circumference, on plastic buckle 1 outside end face, there are two outwardly directed elastic cards 1.2.Two cantilever snaps 1.1 of plastic buckle 1 can elastics wing, after stepping down, is finally engaged in the trapezoidal groove 5.1 of base straight pin 5 when installation by elastics wing.Cantilever snaps 1.1 on plastic buckle 1 is structure as a whole with elastic card 1.2 with installation reset.
In figure, show, the upper planar central of the draw-in groove 2.1 of hinge bodies 2 is fluted, groove is axial along hinge bodies 2, the width of groove and height with plastic buckle 1 on plane cantilever snaps upwards 1.1 width and highly match, in the time that plastic buckle 1 is inserted into hinge bodies 2, the cantilever snaps 1.1 of plastic buckle 1 top can enter along groove, is not stopped.
In figure, show, there are respectively spline step 3.1 and flat axle 3.2 in the two ends of damper 3.The slotted eye matching with the spline step 3.1 of damper 3 is arranged at the bottom of the horizontal circular hole 2.3 of hinge bodies 2, spline step 3.1 is embedded in slotted eye, damper 3 overlaps 4 with lavatory lid by rotating shaft and is connected cooperation, and damper 3 drives rotating shaft cover 4 to rotate together with upper cover 7, ring 8 while rotation.
In figure, showing, matches with the flat axle 3.2 of damper 3 other ends in the You Bian hole 4.2, one end of rotating shaft cover 4.On the excircle of rotating shaft cover 4, there is connecting key 4.1, four connecting keys 4.1 overlap 4 circumference uniform distribution along rotating shaft, the ring 8 of lavatory lid is positioned at upper cover 7, the end face of ring 8 and upper cover 7 has and rotating shaft cover 4 circular holes that coordinate, and the connecting key 4.1 that circular-hole internal-wall has cross connection keyway and rotating shaft to overlap 4 peripheries matches.
Disassembly process of the present utility model is as follows:
In the time of assembling, first assemble hinge bodies assembly, first plastic buckle 1 is inserted to the draw-in groove 2.1 of hinge bodies 2, then damper 3 is inserted to hinge bodies 2, damper 3 afterbodys have spline step 3.1, finally the flat axle 3.2 of damper 3 are inserted to the flat hole 4.2 on rotating shaft cover 4;
Two groups of hinge bodies assemblies are inserted respectively to two mother rib lateral rotundums of ring 8, firmly inwardly compress, elastic card 1.2 strains of plastic buckle 1 are shunk, ring 8 is put into upper cover 7, rotating shaft cover 4 is aimed at upper cover 7 mating holes, unclamp, rely on the strain of the elastic card 1.2 of plastic buckle 1 to recover, link together with upper cover 7.Damper 3 has the difference of left and right, and outward appearance is overlapped 4 color differentiatings with rotating shaft; Ring 8 and upper cover 7 and rotating shaft cover 4 circular holes that coordinate, one side is that upper cover cross connection keyway 7.1 is connected keyway 8.1 with ring cross, one side is the circular via hole 7.2 of upper cover and the circular via hole 8.3 of ring, and the damper 3 of corresponding upper cover 7 or ring 8 is arranged on cruciate flower connecting hole one side separately.
After base 9 is fixed on toilet, the cover plate assembly that installs hinge bodies 2 is taken out, the vertical circular hole 2.2 of the hinge bodies 2 in the ring bar hole 8.2 on ring 8 is aimed to base straight pin 5, firmly insert.
Only need lavatory lid is in an open position when dismounting, both hands are held lavatory lid and are firmly upwards drawn, and just lavatory lid can be deviate from from base straight pin 5.
Claims (5)
1. a toilet lid plate hinge fast assembling disassembling structure, it comprises hinge bodies (2), base (9), damper (3), rotating shaft cover (4), base (9) is fixed on toilet seat top, hinge bodies (2) is connected with base (9), damper (3) is connected with rotating shaft cover (4), hinge bodies (2) is connected with lavatory lid with rotating shaft cover (4) by damper (3), it is characterized in that: it also has plastic buckle (1) and base straight pin (5), base straight pin (5) is vertically fixed in base (9) plane, fluted on the upper circumference of base straight pin (5), the cylinder that hinge bodies (2) is horizontal positioned, there is vertical circular hole (2.2) one end of hinge bodies (2), the longitudinal axis of circular hole axle and hinge bodies (2) intersects vertically, the vertical diameter of circular hole (2.2) and the diameter of base straight pin (5) match, also has horizontal draw-in groove (2.1) in one end of the vertical circular hole (2.2) of hinge bodies (2), draw-in groove (2.1) is positioned at the central horizontal direction of hinge bodies (2) end face, draw-in groove (2.1) bottom is through the vertical circular hole (2.2) of hinge bodies (2), plastic buckle (1) is rectangular pieces, rectangular width and thickness match with width and the thickness of the draw-in groove (2.1) of hinge bodies (2) respectively, there is block button hole at the center of rectangular pieces, the diameter of block button hole and base straight pin (5) matches, there is respectively elastic cantilever buckle (1.1) upwards both sides, front and back at the block button hole of the upper plane of plastic buckle (1), the upper end of cantilever snaps (1.1) is corresponding with the groove on base straight pin (5) circumference, on the end face of plastic buckle (1) outside, there are two outwardly directed elastic cards (1.2).
2. toilet lid plate hinge fast assembling disassembling structure according to claim 1, it is characterized in that: the upper planar central of the draw-in groove (2.1) of described hinge bodies (2) is fluted, groove along hinge bodies (2) axially, the width of the cantilever snaps upwards (1.1) of the width of groove and height and the upper plane of plastic buckle (1) and highly matching.
3. toilet lid plate hinge fast assembling disassembling structure according to claim 2, it is characterized in that: the other end of described hinge bodies (2) has horizontal circular hole (2.3) vertically, horizontal circular hole (2.3) matches with the external diameter of damper (3), there are respectively spline step (3.1) and flat axle (3.2) in the two ends of damper (3), the slotted eye matching with the spline step (3.1) of damper (3) is arranged at the bottom of the horizontal circular hole (2.3) of hinge bodies (2), match with the flat axle (3.2) of damper (3) other end in the You Bian hole, one end (4.2) of rotating shaft cover (4).
4. toilet lid plate hinge fast assembling disassembling structure according to claim 3, it is characterized in that: on the excircle of described rotating shaft cover (4), have connecting key (4.1), four connecting keys (4.1) are along the circumference uniform distribution of rotating shaft cover (4), the ring (8) of lavatory lid is positioned at upper cover (7), the end face of ring (8) and upper cover (7) has the circular hole coordinating with rotating shaft cover (4), and the connecting key (4.1) that circular-hole internal-wall has cross to connect keyway and rotating shaft cover (4) periphery matches.
5. toilet lid plate hinge fast assembling disassembling structure according to claim 4, it is characterized in that: on described base straight pin (5) circumference, the cross section of the groove corresponding with the upper end of cantilever snaps (1.1) is trapezoidal, on the circumference of base straight pin (5), also has a rectangular recess (5.2) that cross section is rectangle, rectangular recess (5.2) is positioned at the below of trapezoidal groove (5.1), assembling O type circle (6) in rectangular recess (5.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039377.3U CN203693468U (en) | 2014-01-22 | 2014-01-22 | Hinge fast disassembling and assembling structure of closestool cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039377.3U CN203693468U (en) | 2014-01-22 | 2014-01-22 | Hinge fast disassembling and assembling structure of closestool cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203693468U true CN203693468U (en) | 2014-07-09 |
Family
ID=51043986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420039377.3U Withdrawn - After Issue CN203693468U (en) | 2014-01-22 | 2014-01-22 | Hinge fast disassembling and assembling structure of closestool cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203693468U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103735217A (en) * | 2014-01-22 | 2014-04-23 | 惠达卫浴股份有限公司 | Quick mounting-demounting structure for toilet cover plate hinges |
| CN105942914A (en) * | 2016-07-06 | 2016-09-21 | 惠达卫浴股份有限公司 | Rapidly dismounted and mounted toilet cover plate hinge lock-controlled by one button |
-
2014
- 2014-01-22 CN CN201420039377.3U patent/CN203693468U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103735217A (en) * | 2014-01-22 | 2014-04-23 | 惠达卫浴股份有限公司 | Quick mounting-demounting structure for toilet cover plate hinges |
| CN103735217B (en) * | 2014-01-22 | 2015-11-25 | 惠达卫浴股份有限公司 | A kind of toilet lid plate hinge fast assembling disassembling structure |
| CN105942914A (en) * | 2016-07-06 | 2016-09-21 | 惠达卫浴股份有限公司 | Rapidly dismounted and mounted toilet cover plate hinge lock-controlled by one button |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140709 Effective date of abandoning: 20151125 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |