CN202136265U

CN202136265U - Quick release device for cover plate of toilet bowl

Info

Publication number: CN202136265U
Application number: CN201120184385U
Authority: CN
Inventors: 刘永茂
Original assignee: LAB (XIAMEN) SANITARY FITTINGS Inc
Current assignee: LAB (XIAMEN) SANITARY FITTINGS Inc
Priority date: 2011-06-02
Filing date: 2011-06-02
Publication date: 2012-02-08
Anticipated expiration: 2021-06-02

Abstract

The utility model discloses a quick release device for a cover plate of a toilet bowl, which comprises a support, a damper, a fixed shaft, a button and a spring. The support is fixed on a seat of the toilet bowl and provided with a latch, a clamp groove is formed on a middle section of the latch, two ends of the damper are respectively inserted in an upper cover of the cover plate and a shaft hole of a seat ring, the fixed shaft is placed in the shaft hole of the seat ring, one end of the fixed shaft is fixedly connected with the damper, an upper inserting hole and a lower inserting hole are axially formed at the other end of the fixed shaft, anti-loosening hook grooves are formed at inner ends of the upper inserting hole and the lower inserting hole, a radial inserting hole of the latch is further formed on the fixed shaft and is communicated with the upper inserting hole and the lower inserting hole, the button is placed in the shaft hole of the seat ring, an upper inserting sheet and a lower inserting sheet are inserted in one end of the button, anti-loosening hooks matching with the anti-loosening hook grooves are formed at inner ends of the upper inserting sheet and the lower inserting sheet, a clamp pin is formed on the upper inserting sheet, a latch hole is formed on the lower inserting sheet, the other end of the button extends out of the shaft hole so that a user can press the button conveniently, and two ends of the spring are abutted between the fixed shaft and the button. The quick release device can avoid continuous force application when the cover plate is detached, and is labor-saving and fast in operation.

Description

Lavatory lid is used device for quickly disassembling

Technical field

The utility model relates to a kind of lavatory lid and uses device for quickly disassembling.

Background technology

Toilet comprises pedestal and cover plate, and cover plate is divided into seat ring and loam cake again, and the seat ring of cover plate and loam cake can rotate with respect to pedestal.

Traditional toilet, rotation connection structure is installed complicacy between pedestal and the cover plate, is difficult to dismounting, is not easy to cleaning and maintain and replace.

After have the dealer to research and develop the pedestal and the cover plate rotation connection structure of various toilets in succession; So that cover plate is easy for installation and quick-detach soon, but structure is still all comparatively complicated, and; All need firmly to pin button during installation and removal always; Therefore a people is difficult to accomplish independent installation or removal action, needs two people to cooperatively interact, and wastes time and energy.

Therefore, the inventor improves the pedestal and the cover plate rotation connection structure of toilet, develops a kind of can conveniently the installation with the lavatory lid of fast quick-detach and uses device for quickly disassembling, and this case produces thus.

The utility model content

The purpose of the utility model is to provide a kind of lavatory lid to use device for quickly disassembling, makes cover plate rapid operation, quick when installation and removal.

In order to reach above-mentioned purpose, the solution of the utility model is:

Lavatory lid is used device for quickly disassembling, is installed on the loam cake and seat ring of pedestal and cover plate of toilet, comprises bearing, damper, fixed axis, button and spring; Bearing is fixed on the pedestal of toilet, has latch on the bearing, and the latch stage casing forms draw-in groove; The two ends of damper are plugged on respectively in the axis hole of loam cake and seat ring of cover plate; Fixed axis places the axis hole of seat ring; One end is fixedly connected with damper and the other end forms one vertically and goes up jack and a following jack; The inner end of last jack and following jack forms anticreep and colludes groove; Also form a radially jack that supplies latch to insert on the fixed axis, this radially jack connect with last jack and following jack; Button places the axis hole of seat ring; The last inserted sheet and following inserted sheet of jack and following jack on the one end formation insertion fixed axis of button; The inner end of last inserted sheet and following inserted sheet forms and colludes the mousing-hook that groove cooperates with anticreep; Supply the latch epimere to pass when being formed on normality on the last inserted sheet, support forms on the following inserted sheet in the draw-in groove that peritreme may be stuck in latch and the pin hole of fastening screw at the card base of latch epimere when pressed state, the other end of button stretches is convenient to push action outside axis hole; The two ends of spring are butted between fixed axis and the button, the peritreme that makes button be reset to pin hole under normal conditions be stuck in the draw-in groove of latch and when pressed state the card base support at the epimere of latch.

Said latch epimere forms reducing diameter part and inclined-plane, and the inclined-plane is so that the peritreme of ejection pin hole when mounted, thereby promotes inserted sheet skew down, latch is inserted in the pin hole locate more quickly.

After adopting such scheme, during the utility model assembling, button, spring and fixed axis are installed in the axis hole of seat ring, button colludes through mousing-hook and anticreep that groove cooperates and fixed axis links together; Again damper is installed in the axis hole of loam cake and seat ring simultaneously, fixed axis is fixedly connected with damper; Then, bearing is fixed on the pedestal, with the radially jack of latch secured in alignment axle; Firmly with loam cake and seat ring together to pressing down; The upper end of latch pushes away the following inserted sheet that pulls out button, under spring action, is stuck in the draw-in groove of latch until the peritreme of pin hole, promptly accomplishes the assembling of loam cake and seat ring and pedestal; The pedestal rotation relatively of this moment loam cake and seat ring realizes starting and covering down.

During the utility model dismounting, only need overcome spring action pushes button once, and button can't be resetted at the epimere of latch because of its card base support; At this moment, the peritreme of having removed pin hole cooperates with the draw-in groove of latch, and loam cake and seat ring are upwards lifted together; Latch is withdrawed from from jack radially; Card base loses the support of latch epimere and returns to normality, can loam cake and seat ring be pulled down from pedestal, and convenient for maintaining is changed.

In a word, the utility model cover plate (loam cake and seat ring) all need not continue to force in button when dismounting, and rapid operation is convenient again.

Below in conjunction with accompanying drawing and specific embodiment the utility model is elaborated.

Description of drawings

Fig. 1 is the three-dimensional decomposition plan view of the utility model;

Fig. 2 is the three-dimensional exploded bottom view of the utility model;

Fig. 3 is the three-dimensional view sub-anatomy of the utility model;

Fig. 4 is the assembling process sketch map of the utility model;

Fig. 5 is the assembled state sketch map of the utility model;

Fig. 6 is in the unloading process of the utility model, pushes button and makes card base receive the effect of latch epimere and the position that is out of shape concerns sketch map;

Fig. 7 is in the unloading process of the utility model, pushes button and makes the card base support concern sketch map in the position of latch epimere;

Fig. 8 is in the unloading process of the utility model, pushes button and makes the peritreme of pin hole and the position of latch exact separation concern sketch map;

Fig. 9 is the detachable view of the utility model.

Label declaration

Bearing 1 latch 11

Draw-in groove 12 reducing diameter parts 13

Inclined-plane 14

Damper 2

Jack 31 on the fixed axis 3

Following jack 32 anticreeps collude groove 33

Radially jack 34

Inserted sheet 41 on the button 4

Following inserted sheet 42 mousing-hooks 43

Card base 44 pin holes 45

Spring 5.

The specific embodiment

To shown in Figure 3, the lavatory lid that the utility model discloses is used device for quickly disassembling like Fig. 1, is mounted on loam cake and the seat ring of pedestal and cover plate of toilet (structure of relevant toilet is a prior art, and this paper is not figure and goes out).This lavatory lid is used device for quickly disassembling, comprises bearing 1, damper 2, fixed axis 3, button 4 and spring 5.

Bearing 1 is fixed on the pedestal of toilet through screw and nut (or other securing member).Have latch 11 on the bearing 1, latch 11 stage casings form draw-in groove 12.

The two ends of damper 2 are plugged on respectively on the cover plate in the axis hole of lid and seat ring.

Fixed axis 3 places the axis hole of seat ring.Cooperate shown in Fig. 4～9, an end of fixed axis 3 is fixedly connected with damper 2.The other end of fixed axis 3 forms one vertically and goes up jack 31 and a following jack 32; The inner end of last jack 31 and following jack 32 forms anticreep and colludes groove 33; Also form a radially jack 34 that supplies latch 11 to insert on the fixed axis 3, this radially jack 34 connect with following jack 32 with last jack 31.

Button 4 places the axis hole of seat ring.Cooperate shown in Fig. 4～9; One end of button 4 forms last inserted sheet 41 that inserts jack 31 on the fixed axis 3 and the following inserted sheet 42 that inserts jack 32 under the fixed axis 3, and the inner end of last inserted sheet 41 and following inserted sheet 42 all forms mousing-hook 43 confessions and anticreep and colludes groove 33 and cooperate and button 4 and fixed axis 3 are linked together.Supply latch 11 epimeres to pass, when pressed state, support card base 44 when being formed on normality on the last inserted sheet 41 at latch 11 epimeres.Form on the following inserted sheet 42 in the draw-in groove 12 that peritreme may be stuck in latch 11 and the pin hole 45 of fastening screw 11; For fastening screw 11 more quickly; Form reducing diameter part 13 and inclined-plane 14 at latch 11 epimeres; Inclined-plane 14 can make things convenient for the peritreme of ejection pin hole 45 when mounted, thereby promotes inserted sheet 42 skews down, and latch 11 is inserted location in the pin hole 45 fast.The other end of button 4 stretches outside the axis hole of seat ring is convenient to push action.

The two ends of spring 5 are butted between fixed axis 3 and the button 4, and button 4 is resetted under normal conditions, and the peritreme of its pin hole 45 is stuck in the draw-in groove 12 of latch 11, and button 4 is when pressed state, and its card base 44 supports are at the epimere reducing diameter part 13 of latch 11.

When the utility model uses assembling, button 4, spring 5 and fixed axis 3 are installed in the axis hole of seat ring, collude groove 33 through mousing-hook 43 and anticreep and cooperate button 4 and fixed axis 3 are linked together; Damper 2 is installed in simultaneously in the axis hole of loam cake and seat ring, and fixed axis 3 is fixedly connected with damper 2; Bearing 1 is fixed on the pedestal, with the radially jack 34 of latch 11 secured in alignment axles 31, as shown in Figure 4; Firmly with loam cake and seat ring together to pressing down, the inclined-plane 14 of latch 11 pushes away the following inserted sheet 42 that pulls out button 4, following inserted sheet 42 is mobile in the jacks 32 downwards earlier; When pin hole 45 aligns with draw-in groove 12; The peritreme of pin hole 45 is stuck in the draw-in groove 12 of latch 11 under spring 5 effects, and is as shown in Figure 5, promptly accomplishes the assembling of loam cake and seat ring and pedestal.The pedestal rotation relatively of this moment loam cake and seat ring realizes starting and covering down.

During the utility model dismounting, only need overcome spring 5 effects and push button 4 once, as shown in Figure 6; Last inserted sheet 41 drives card base 44 and upwards moves in the jack 31 together, and two card bases 44 can slightly open when card base 44 moves to the undergauge section 13 maximum gauge places of latch 11, goes up inserted sheet 41 drive card bases 44 afterwards and continues together upwards to move in the jack 31; When moving to Fig. 7 and state shown in Figure 9, button 4 can't reset in the undergauge section 13 of latch 11 because of its card base 44 supports, and the peritreme of also having removed pin hole 45 simultaneously cooperates with the draw-in groove 12 of latch 11; As shown in Figure 8; At this moment, can loam cake and seat ring upwards be lifted together, under state shown in Figure 9, like a cork latch 11 withdrawed from from jack 34 radially; Loam cake and seat ring are pulled down from pedestal, and convenient for maintaining is changed.After the dismounting, card base 44 loses the support of latch 11 undergauge sections 13 and receives spring 5 effects to return to normality.

More than be merely a preferred implementation of the utility model; It is not qualification to the protection domain of the utility model; All do not have to produce difference in essence with technical scheme the utility model; To the deduction or replace of above-mentioned embodiment, all should be regarded as within the protection domain that falls into the utility model.

Claims

1. lavatory lid is used device for quickly disassembling, is installed on the loam cake and seat ring of pedestal and cover plate of toilet, it is characterized in that: comprise bearing, damper, fixed axis, button and spring; Bearing is fixed on the pedestal of toilet, has latch on the bearing, and the latch stage casing forms draw-in groove; The two ends of damper are plugged on respectively in the axis hole of loam cake and seat ring of cover plate; Fixed axis places the axis hole of seat ring; One end is fixedly connected with damper and the other end forms one vertically and goes up jack and a following jack; The inner end of last jack and following jack forms anticreep and colludes groove; Also form a radially jack that supplies latch to insert on the fixed axis, this radially jack connect with last jack and following jack; Button places the axis hole of seat ring; The last inserted sheet and following inserted sheet of jack and following jack on the one end formation insertion fixed axis of button; The inner end of last inserted sheet and following inserted sheet forms and colludes the mousing-hook that groove cooperates with anticreep; Supply the latch epimere to pass when being formed on normality on the last inserted sheet, support forms on the following inserted sheet in the draw-in groove that peritreme may be stuck in latch and the pin hole of fastening screw at the card base of latch epimere when pressed state, the other end of button stretches is convenient to push action outside axis hole; The two ends of spring are butted between fixed axis and the button, the peritreme that makes button be reset to pin hole under normal conditions be stuck in the draw-in groove of latch and when pressed state the card base support at the epimere of latch.

2. lavatory lid as claimed in claim 1 is used device for quickly disassembling, it is characterized in that: said latch epimere forms reducing diameter part and inclined-plane.