A kind of quick detach auxiliary body of lavatory lid
Technical field
The present invention relates to a kind of sanitary equipment articles for use, particularly relate to a kind of quick detach auxiliary body of lavatory lid.
Background technology
Toilet is a kind of sanitary equipment articles for use commonly used in people's daily life, is widely used in various places.Toilet has generally included toilet pedestal, lavatory lid; Lavatory lid then includes seat ring and loam cake; Lavatory lid generally all is to be contained on the toilet pedestal through installing mechanism, and lavatory lid can be overturn (promptly start or cover down) with respect to the toilet pedestal, and lavatory lid is in switching process; Can be that loam cake or seat ring overturn separately, also can be that loam cake and seat ring overturn together.The lavatory lid of prior art all is to adopt fast assembly and disassembly mechanism to be installed on the toilet seat body usually, and this fast assembly and disassembly mechanism generally includes rotating shaft, is used for fixing the bearing of rotating shaft and is used for assembling the axle sleeve of rotating shaft, and axle sleeve is arranged on the lavatory lid bottom of (comprising seat ring and loam cake); Rotating shaft packs in the axle sleeve, and bearing is fixedly mounted on the toilet pedestal, and bearing is provided with latch; Rotating shaft radially is provided with a jack, and this jack can supply the latch on the bearing to insert, and after latch inserts rotating shaft, just can make rotating shaft obtain to support; On the axle sleeve of lavatory lid, be provided with one be used for avoiding the upset motion track of latch the strip hole, like this, lavatory lid just can rotate around rotating shaft; Because bearing is to be fixed on the toilet pedestal, also promptly is equivalent to rotating shaft and is fixed on the toilet pedestal, cooperating between the latch through bearing and the jack of rotating shaft; Make to form dismountable matching relationship between rotating shaft and the bearing, and then form dismountable matching relationship between the toilet pedestal of having realized the lavatory lid of rotating shaft being housed and bearing being housed, like this; Facilitate lavatory lid is disassembled from the toilet pedestal, when needs are contained in lavatory lid on the lavatory lid, only need the jack alignment pins of rotating shaft inserted and get final product; Only need the jack of rotating shaft be pulled away latch during the lavatory lid dismounting and get final product, though this structure is very simple; Lavatory lid because latch only depends on the frictional force on the surface that contacts to be connected with jack, makes the latch of bearing be easy to from the jack of rotating shaft, deviate from switching process; Be any position of lavatory lid in upset; Lavatory lid all might break away from latch, and lavatory lid is thrown off from the toilet pedestal, thereby has influenced the normal use of lavatory lid.
For this reason, normally in rotating shaft, set up button mechanism in the prior art, utilize button mechanism to come snap close to insert the latch in the rotating shaft jack.The lavatory lid of the quick dismounting support of this band push button; During installation; The latch that the jack of rotating shaft of lavatory lid of only needing to pack into is aimed at bearing inserts and get final product, behind the latch entering jack, latch is latched in the jack of rotating shaft by button mechanism; Rotating shaft and bearing are linked together, realize the fast-assembling of lavatory lid; During dismounting, push the button of button mechanism, the elimination button mechanism to the snap close of latch, can extract the latch of bearing in the jack of rotating shaft from the jack of rotating shaft, realized being separated of rotating shaft and bearing, has also promptly realized the quick detach of lavatory lid.This structure; Owing to be one cover fast assembly and disassembly mechanism all to be installed in the two bottom sides of lavatory lid; Therefore, also need two cover button mechanisms and match, in the lavatory lid unloading process with corresponding fast assembly and disassembly mechanism; The operator will remove to push the button on both sides, lavatory lid bottom with hand respectively, makes that the dismounting of lavatory lid is convenient inadequately.On the other hand; Because the direction of pushing of two buttons all is the axis direction along rotating shaft, therefore, intermediate demand is provided with and lets bit space in the bottom of lavatory lid; So that operator's hand can be operated button, influenced the overall appearance effect of lavatory lid.
For this reason; The applicant discloses a kind of quick detach auxiliary body of lavatory lid in CN201020300604; It is provided with a press key pole, and these press key pole two ends are made as inclined-plane or cambered surface, and the press surface of this button is made as inclined-plane or the cambered surface suitable with the end face of press key pole; During the pressing keys bar, its two ends push button mechanism simultaneously.
Yet; More than utilize the technical scheme of the effect promotion button mechanism between the inclined-plane in use to have following deficiency, the one, convert the strength of radially pushing into axially-movable, it is 90 degree that pressing force and button are made a concession direction; Just pressing force can not be utilized fully, the low and effort of efficient.The 2nd, owing to be the cooperation between the inclined-plane, if the inclined-plane is high with respect to axial gradient, push more laborsaving this moment, but this needs bigger radial compression space to promote certain distance in the axial direction, makes container cavity big, not attractive in appearance; If the inclined-plane gradient is low, the radial compression space can be less, but push effort this moment, and be difficult for transferring radial motion to axially-movable.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of quick detach auxiliary body of lavatory lid is provided, the convenience in the time of can improving the lavatory lid dismounting on the one hand greatly, the overall appearance effect of raising lavatory lid, also laborsaving in use on the other hand.
The technical solution adopted for the present invention to solve the technical problems is:
Two rotating shafts, it radially is provided with patchhole, and two latches are arranged on the closestool body relevant position, and latch inserts the rotating shaft patchhole, connects rotating shaft and closestool body;
Two button mechanisms are loaded on respectively in two axle sleeves, are used for the latch that the rotating shaft jack is inserted in snap close or release; Also comprise a press key pole, this press key pole is provided with one and is used for the button portion of supply pushing; It is characterized in that:
Said button mechanism be installed on rotating shaft periphery and can moving radially along rotating shaft; Said press key pole two ends are touched mutually with two button mechanisms respectively and are leaned on; Said press key pole is pressed when radially moving; Said two button mechanisms are pushed and are moved radially by the press key pole two ends, insert the latch in the rotating shaft jack with snap close or release.
Centre in lavatory lid bottom also is provided with the container cavity that is connected with the both sides axle sleeve, and this press key pole is installed in this container cavity, this container cavity be provided with one be used for this press key pole button portion opening.
Said button mechanism comprises one by sheet and one and by sheet inserted sheet connected vertically, and inserted sheet is provided with the jack of the latch that can hold bearing; The periphery of rotating shaft is provided with a groove, from this groove directly upwards be provided with one be used for button mechanism the through hole that inserts of inserted sheet, rotating shaft directly upwards is provided with the rotating shaft jack of the latch insertion that is used to supply bearing in addition, this rotating shaft jack and through hole intersect vertically; One back-moving spring, one end peaks on the side of rotating shaft, and the other end peaks at the medial surface of button mechanism.
Two ends also are provided for making the elastic mechanism of rotating shaft axial motion outside container cavity respectively in the described container cavity.Thereby when dismounting, make things convenient for rotating shaft from container cavity, to take out.
Described elastic mechanism is a spring.
Be provided with in the said container cavity press key pole is resetted and spacing flexible restoring organ.
Described flexible restoring organ comprises to be located in the container cavity, and hollow limited post vertical with press key pole, that radially be provided with is provided with a back-moving spring in the said limited post.Thereby during the pressing keys bar, press key pole can be spacing by radially-directed, improves the directionality of pushing, and can automatically reset again after pushing.
Said rotating shaft is provided with the guiding convex tendon, the direction recess that said container cavity inwall is provided with and this convex tendon is corresponding.This guiding convex tendon and direction recess cooperate, and improve the accuracy of packing into of rotating shaft.
Described lavatory lid comprises seat ring and loam cake, and the said axle sleeve that is used for installing respectively two rotating shafts is located at the two bottom sides of seat ring, and said container cavity is located between two axle sleeves of seat ring.
Described button portion is located at the centre of press key pole.
The invention has the beneficial effects as follows; Owing to adopted in the centre of lavatory lid bottom and be provided with the container cavity that is connected with the both sides axle sleeve; And in this container cavity, be equipped with one with the press key pole of the coaxial setting of rotating shaft, the side, two ends of press key pole is touched mutually with button that two ends are not pressed respectively and is leaned on, button also is located at the side of rotating shaft; Press key pole also is provided with one and is used for the button portion of supply pushing; This structure can be with being converted into pushing of the button portion at press key pole middle part simultaneously the pushing of the button of side, press key pole two ends, and promptly the effect of pushing two end buttons is respectively once just played by pressing keys bar button portion, eliminated originally need push the drawback that two side buttons can be triped and brought respectively; Thereby the convenience when having improved the lavatory lid dismounting greatly; And this radial motion of pushing in the middle part of being directly changes into the radial motion at two ends, laborsaving and convenient design; On the other hand owing to also be provided with the container cavity that is connected with the both sides axle sleeve in the centre of lavatory lid bottom; Make lavatory lid bottom form the complete whole structure and need not be provided with and let bit space; Thereby improved the overall appearance effect of lavatory lid, and then effectively improved competitiveness of product.
Below in conjunction with accompanying drawing and embodiment the present invention is done further explain; But the quick detach auxiliary body of a kind of lavatory lid of the present invention is not limited to embodiment.
Description of drawings
Fig. 1 is an organigram of the present invention;
Fig. 2 is a blast structural representation of the present invention;
Fig. 3 is one of partial sectional view of the present invention;
Fig. 4 is the local enlarged diagram at A place among Fig. 3;
Fig. 5 is the blast structural representation of turning gear;
Fig. 6 is axle sleeve of the present invention, rotating shaft and bearing fit structure sketch map;
Fig. 7 is another partial structurtes sketch map of the present invention.
1 seat ring 1-1 axle sleeve
2 loam cakes
3 container cavities
3-1 opening 3-2 spring reference column 3-3 limited post 3-4 direction recess
4 springs
5 turning gears
5-1 damping mechanism 5-2 rotating shaft 5-21 rotating shaft jack 5-22 groove 5-23 guiding convex tendon 5-24 through hole 5-3 button mechanism 5-31 presses sheet 5-32 inserted sheet 5-33 jack 5-4 back-moving spring
6 bearings
The 6-1 latch
7 press key poles
The 7-1 7-2 of button portion spring 7-3 end
The specific embodiment
The embodiment of the invention, shown in accompanying drawing 1-7, the quick detach auxiliary body of a kind of lavatory lid of the present invention comprises the axle sleeve 1-1 that is arranged on the turning gear 5 that is used for installing respectively two fast assembly and disassembly mechanisms in the lavatory lid two bottom sides; Lavatory lid comprises seat ring 1 and loam cake 2; Two axle sleeve 1-1 are provided in a side of the two bottom sides of seat ring 1; Two bottom sides at loam cake 2 also is provided with axle sleeve; The axle sleeve 1-1 of seat ring 1 be used for packing into the damping mechanism 5-1 of turning gear 5, the part of the axle sleeve of loam cake 2 and damping mechanism 5-1 socket-connects, and seat ring 1 and loam cake 2 together or are respectively rotated around rotating shaft 5-2; Being equipped with one in two axle sleeve 1-1 respectively is used for snap close or release and inserts the button 5-3 of the latch 6-1 among the rotating shaft jack 5-21; The quick dismounting support of push button also comprises bearing 6 except including turning gear 5, bearing 6 is provided with latch 6-1.
In the present invention, be that rotating shaft in the common device device and button mechanism are axially to cooperate with common turning gear difference; Be that button mechanism is along the axial insertion of rotating shaft or away from rotating shaft; Button mechanism is unclamped or tighten latch, and among the present invention, rotating shaft and button mechanism are radial fit; Promptly be equivalent to revolve common button mechanism and turn 90 degrees, make button mechanism be positioned at the side of rotating shaft.
Especially referring to Fig. 5 and Fig. 6; Turning gear 5 comprises damping mechanism 5-1; Rotating shaft 5-2, button mechanism 5-3 and a back-moving spring 5-4; Wherein button mechanism comprises one by sheet 5-31 and one and by sheet inserted sheet 5-32 connected vertically, and inserted sheet 5-32 is provided with the jack 5-23 of the latch 6-1 that can hold bearing 6; The radial side of rotating shaft 5-2 (being periphery) is provided with on the groove 5-22; From this groove 5-22 directly upwards be provided with one be used for button mechanism 5-3 the through hole 5-24 that inserts of inserted sheet 5-32; Rotating shaft 5-2 directly upwards is provided with the rotating shaft jack 5-21 that the latch 6-1 that is used to supply bearing inserts in addition, and this rotating shaft jack 5-21 and through hole 5-24 intersect vertically.Back-moving spring 5-4 one end peaks on the side of rotating shaft 5-2, and the other end peaks at the medial surface of button mechanism 5-3.Through button mechanism 5-3 moving in through hole 5-24; Can realize the latch 6-1 that inserts rotating shaft 5-2 jack 5-21 is carried out snap close or release: after latch 6-1 inserts the jack 5-21 of rotating shaft 5-2; Button mechanism 5-3 realizes snap close automatically; When button 5-3 is pressed, can realize release to latch 6-1.
Also comprise one with the press key pole 7 of rotating shaft 22 coaxial settings; Centre in the lavatory lid bottom also is provided with the container cavity 3 that is connected with the both sides axle sleeve, and this container cavity 3 is provided in a side of between two axle sleeve 1-1 of seat ring 1; This press key pole 7 is installed in this container cavity 3 and the side, two ends of press key pole is touched mutually with button mechanism 5-3 that both sides are not pressed respectively and leaned on; Radially be provided with one in the middle of this press key pole 7 and be used for the 7-1 of button portion that supply to push, this container cavity 3 be provided with one be used for letting the 7-1 of button portion of press key pole stretch out opening 3-1.
Wherein: two ends also are provided for making the spring 4 of rotating shaft 5-2 axial motion outside container cavity 3 respectively in the described container cavity 3.Thereby when dismounting, make things convenient for rotating shaft from container cavity, to take out.
Also be provided with the flexible restoring organ that press key pole is resetted in the said container cavity 3.Described elasticity position-limit mechanism comprises a hollow limited post 3-2 vertical with press key pole, that radially be provided with; Said limited post 3-2 is arranged with a back-moving spring 7-2 outward, thereby during pressing keys bar 7, press key pole 7 can be spacing by radially-directed; Improve the directionality of pushing, can automatically reset again after pushing.
Said rotating shaft 5-2 is provided with guiding convex tendon 5-23, the direction recess 3-4 that said container cavity 3 inwalls axially are provided with and this convex tendon is corresponding.This guiding convex tendon 5-23 and direction recess 3-4 cooperate, and improve the accuracy of packing into of rotating shaft.
When needs are contained in lavatory lid on the toilet pedestal; The jack 5-21 that only need will be installed in the rotating shaft 5-2 in the lavatory lid aims at the latch 6-1 insertion that has been installed in the bearing 6 on the toilet pedestal and gets final product; After latch 6-1 got into the jack 5-21 of rotating shaft, button 5-3 realized snap close to latch 231, and button 5-3 is in reset mode; Be that button spring 5-4 is in open configuration; That is to say that button mechanism 5-3 is in the state of not being pressed, at this moment, the side of press key pole both ends 7-3 is leaned on touching mutually by sheet 5-31 end face of two button mechanisms respectively.When needs with lavatory lid when the toilet pedestal splits out; The 7-1 of button portion on the pressing keys bar radially moves press key pole 7 integral body and since the 7-3 side, both ends of press key pole and button mechanism by matching between the sheet 5-31; Make moving radially of press key pole 7 promote moving radially of button mechanism 5-3; Button mechanism 5-3 compression spring 5-4 makes button mechanism 5-3 eliminate the snap close to latch 6-1, and then latch 6-1 can deviate from from the jack 5-21 of rotating shaft; Realized separating between lavatory lid and the toilet pedestal; Owing to can push two button mechanism 5-3 simultaneously to pushing of the press key pole button 7-1 of portion, therefore, eliminate original need and pushed the drawback that the both sides button can be triped and brought respectively with hand; After lavatory lid splits out, just need not push, after this pressing force is eliminated press key pole button portion; Button mechanism 5-3 receives the effect homing of button spring 5-4, simultaneously since press key pole the elasticity position-limit mechanism is installed; Make the press key pole homing, so that operate next time.
The foregoing description only is used for further specifying the quick detach auxiliary body of a kind of lavatory lid of the present invention; But the present invention is not limited to embodiment; Every foundation technical spirit of the present invention all falls in the protection domain of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.