CN201683840U

CN201683840U - Closestool cover plate quick-dismounting device

Info

Publication number: CN201683840U
Application number: CN2010201101026U
Authority: CN
Inventors: 李伟敏
Original assignee: XIAMEN CAITIAN BATHROOM TECHNOLOGY CO LTD
Current assignee: XIAMEN CAITIAN BATHROOM TECHNOLOGY CO LTD
Priority date: 2010-01-28
Filing date: 2010-01-28
Publication date: 2010-12-29
Anticipated expiration: 2020-01-28

Abstract

The utility model discloses a closestool cover plate quick-dismounting device, comprising a fixed shaft, a button, a support base, a damper and a spring. The support base is fixed on the base body, a bolt is arranged on the support base, a clamping groove is formed at the upper section of the bolt and a recess groove is formed at the middle section, and two ends of the damper are respectively inserted in shaft holes of the upper cover and a base ring. The fixed shaft is arranged in the shaft hole of the base ring, one end of the fixed shaft is fixedly connected with the damper and the other end is provided with an upper slot and a lower slot axially, a radial slot for insertion of the bolt is formed on the fixed shaft; the radial slot, the upper slot and the lower slot runs through, and a convex plate and a baffle wall are formed on the upper wall of the lower slot at the run-through position, the button is arranged in the shaft hole of the base ring, one end of the button is provided with a clamping piece inserted in the upper slot of the fixed shaft and a clamping hook inserted the lower slot of the fixed shaft, a bolt hole is formed on the clamping piece and the other end of the button is exposed to outside of the shaft hole, and two ends of the spring are pushed between the fixed shaft and the button. The device lead the cover plate to be assembled and disassembled without needing sustaining force, and the operation is labor-saving and convenient.

Description

The lavatory lid device for quickly disassembling

Technical field

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

Background technology

Toilet is sanitary equipment articles for use common in the daily life, comprise pedestal and cover plate, cover plate then is divided into seat ring and loam cake, and the seat ring of cover plate and loam cake can rotate with respect to pedestal, when going to toilet usually with under the seat ring lid and loam cake starts, under then seat ring and loam cake all being covered when after going to toilet, flushing the toilet.

In the prior art, the mounting means between cover plate and the pedestal has a lot:

Traditional toilet is a fixing pivot seat on pedestal, on the cover board form axis hole, an end of bearing pin or damping piece is contained in the pivot seat and the other end is contained in the axis hole, cover plate can be assembled on the pedestal, seat ring and loam cake can rotate with respect to pedestal, realize starting and covering down.But this structure is installed complicated, is difficult to dismounting, is not easy to cleaning and maintain and replace.

Chinese patent 200620087945 has disclosed " a kind of sanitary equipment mounting bracket of lid and cushion ", it comprises backstay, rotating shaft cover, rotating shaft, spring and button, backstay is fixed on the pedestal of toilet, both sides in lid (being loam cake) and cushion (being seat ring) rearward end respectively are provided with a rotating shaft cover, rotating shaft, spring and button are packed in the rotating shaft cover of lid and cushion correspondence successively, backstay passes the rotating shaft cover, rotating shaft cooperates with button, lid is assembled on the cushion, lid and cushion can rotate, and do to start and cover down action.Though the more traditional toilet of this structure can be dismantled, but, all need firmly to pin button during installation and removal always, the compression spring, backstay could be passed or breaks away from the through hole in rotating shaft cover and the rotating shaft, therefore a people is difficult to finish independent installation or removal action, needs two people to cooperatively interact, and wastes time and energy.

Afterwards, having the dealer to research and develop the pedestal and the cover plate syndeton of various toilets again, all is to use to make the easy for installation and quick-detach soon of cover plate, and still, various structures are all comparatively complicated, and simple operation still awaits improving.

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

The utility model content

The purpose of this utility model is to provide a kind of lavatory lid device for quickly disassembling, makes cover plate need not continue the application of force when installation and removal, and rapid operation is convenient.

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

The lavatory lid device for quickly disassembling is installed on the loam cake and seat ring of the pedestal of toilet and cover plate, comprises fixed axis, button, bearing, damper and spring; Bearing is fixed on the pedestal of toilet, has latch on the bearing, and the epimere of latch forms draw-in groove and stage casing formation slot to make way; The two ends of damper are plugged on respectively on the cover plate in the axis hole of lid and seat ring; Fixed axis places the axis hole of seat ring, one end is fixedlyed connected with damper and the other end forms one vertically and goes up jack and a following jack, also form a radially jack on the fixed axis for the latch insertion, this radially jack and last jack and following jack connect, and down the upper wall of jack at the place's of passing through formation boss and barricade mutually; Button places the axis hole of seat ring, one end forms the card that inserts jack on the fixed axis, form on the card in the draw-in groove that peritreme may be stuck in latch and the pin hole of fastening screw, button one end also forms the grab that inserts jack under the fixed axis and cooperate with barricade, cooperate with boss when pressed state when normality, the other end stretches is convenient to push action outside axis hole; The two ends of spring are butted between fixed axis and the button, and the peritreme that makes button be reset to pin hole under normal conditions is stuck in the draw-in groove of latch and grab colludes on barricade.

Described grab is a straight-bar shape structure, and straight-bar front end formation one is used to collude the protuberance of card, and an inclined-plane is arranged above the protuberance.

The upper end of described latch is the conical surface, so that the peritreme of ejection pin hole when mounted, thereby the actuating card skew is inserted latch in the pin hole more quickly and is located.

The slot to make way upper wall of described latch is the inclined plane, so that ejection grab deflection when dismounting, releasing more quickly cooperates with boss.

The below of described grab also forms elasticity and becomes bar, to increase the elasticity of grab, more firm the colluding of grab is stuck on boss or the barricade.

The bottom surface of described boss is the inclined-plane, when loam cake and seat ring will insert latch on the bearing, careless by arriving button, the grab of button is colluded on the boss that is stuck in fixed axis, this moment, latch can push up grab, grab then can be along the inclined-plane of boss bottom surface breaks away out to one, thereby has removed the card state that colludes of grab and boss, and grab colludes the state that card cooperates with barricade when returning to normality.

Described device also comprises a snap ring, and snap ring keeps off at the other end of button and is placed in the axis hole of seat ring, and limit button is deviate from.

One end of described snap ring forms elastic block piece, and elastic block piece is against on the inwall of axis hole, prevents that snap ring from deviating from from axis hole, and the snap ring other end forms retaining groove, the corresponding block that forms on the button, and the retaining groove retaining of snap ring is on the block of button.

The other end of described button is also fixed a buckle closure, forms the button limit on the buckle closure, corresponding catching groove on the button, and buckle closure cooperates with catching groove by its button limit and is fixed on the button, plays effect attractive in appearance.

End that described damper is connected with fixed axis forms and prevents the joint pin that rotates, corresponding formation prevents the spliced eye that rotates on the fixed axis, joint pin is plugged in the spliced eye, and damper and fixed axis are fixed together, and avoids damper and fixed axis to relatively rotate.

After adopting such scheme, during the utility model assembling, fixed axis, button and spring are installed in the axis hole of seat ring, this moment, the grab of button colluded on barricade, and fixed axis and button are linked together; Again damper is installed in the axis hole of loam cake and seat ring simultaneously, when the utility model uses, bearing is fixed on the pedestal, radially jack with latch secured in alignment axle, firmly with loam cake and seat ring together to pressing down, make the upper end of latch push away the card that pulls out button and under spring action, be stuck in the draw-in groove of latch until the peritreme of pin hole, promptly finish the assembling of loam cake and seat ring and pedestal, this moment, loam cake can rotate relative to pedestal with seat ring, realized starting and covering down.

During the utility model dismounting, only need overcome spring action pushes button once, make button recess barricade, collude on boss and can't reset because of its grab, at this moment, the peritreme of having removed pin hole cooperates with the draw-in groove of latch, loam cake and seat ring are upwards lifted together, latch is withdrawed from from jack radially, simultaneously, the grab of the inclined plane compressing button of latch makes grab offset downward the card state that colludes that breaks away from boss, and grab colludes the state that card cooperates with barricade when returning to normality, loam cake and seat ring can be pulled down from pedestal, 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 installation and removal, and rapid operation is convenient.

Below in conjunction with the drawings and specific embodiments the utility model is elaborated.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model;

Fig. 2 is the perspective bottom view of the utility model button;

Fig. 3 is the front view of the utility model button;

Fig. 4 is the upward view of the utility model button;

Fig. 5 is the vertical view of the utility model button;

Fig. 6 is the side view (left view of Fig. 3) of the utility model button;

Fig. 7 is the perspective bottom view one of the utility model fixed axis;

Fig. 8 is the perspective bottom view two of the utility model fixed axis;

Fig. 9 is the elevation cross-sectional view of the utility model fixed axis;

Figure 10 is that the A-A of Fig. 9 is to view;

Figure 11 is an assembling process schematic diagram of the present utility model;

Figure 12 is an assembled state schematic diagram of the present utility model;

Figure 13 is a unloading process schematic diagram of the present utility model.

Label declaration

Loam cake 10 seat rings 20

Axis hole 101 and 201

Side opening 202

Screw 30 nuts 40

Fixed axis 1 spliced eye 11

Boss 12 barricades 13

Last jack 14 is jack 15 radially

Following jack 16

Button 2 grabs 21

Pin hole 22 cards 23

Hole 24 elasticity become bar 25

Catching groove 26 blocks 27

Bearing 3 latches 31

Draw-in groove 311 slots to make way 312

The conical surface 313 inclined planes 314

Spring 4

Snap ring 5 elastic block pieces 51

Retaining groove 52

Buckle closure 6 button limits 61

Damper 7 joint pins 71

The specific embodiment

The lavatory lid device for quickly disassembling that the utility model discloses is mounted on the loam cake 10 and seat ring 20 of the pedestal (common structure does not mark among the figure) of toilet and cover plate (referring to Figure 11～13).

Shown in Fig. 1～13, this device for quickly disassembling specifically comprises fixed axis 1, button 2, bearing 3, damper 7 and spring 4.

Bearing 3 is fixed on the pedestal of toilet by screw 30 and nut 40 (or other securing member).Have latch 31 on the bearing 3, the epimere of latch 31 forms draw-in groove 311 and stage casing formation slot to make way 312.

The two ends of damper 7 are plugged on respectively on the cover plate in the axis hole 101 and 201 of lid 10 and seat ring 20.

Fixed axis 1 places the axis hole 201 of seat ring 20.Cooperate shown in Fig. 7～10, one end of fixed axis 1 is fixedlyed connected with damper 7, concrete connected mode has a lot, this embodiment specifically is that the end that is connected with fixed axis 1 at damper 7 forms and prevents the joint pin 71 that rotates, corresponding formation prevents the spliced eye 11 that rotates on fixed axis 1, joint pin 71 is plugged in the spliced eye 11, damper 7 and fixed axis 1 are fixed together, avoid damper 7 and fixed axis 1 to relatively rotate, certainly, the concrete shape of joint pin 71 and spliced eye 11 is not subjected to the diagram restriction, can be triangle, square, many prismatics or other can prevent shape in relative rotation.The other end of fixed axis 1 forms one vertically and goes up jack 14 and a following jack 16, also form a radially jack 15 on the fixed axis 1 for latch 31 insertions, this radially jack 15 connect with last jack 14 and following jack 16, and down the upper wall of jack 16 at the place's of passing through formation boss 12 and barricade 13 mutually.

Button 2 places the axis hole 201 of seat ring 20.Cooperate shown in Fig. 2～6, an end of button 2 forms the card 23 that inserts jack 14 on the fixed axis 1, forms on the card 23 in the draw-in groove 311 that peritreme may be stuck in latch 31 and with the pin hole 22 of latch 31.One end of button 2 also forms the grab 21 that inserts jack 16 under the fixed axis 1, grab 21 is specially straight-bar shape structure, straight-bar front end formation one is used to collude the protuberance of card, one inclined-plane is arranged above the protuberance, this grab 21 is to cooperate with barricade 13 when normality, prevent that button 2 from deviating from from axis hole 201, and this grab 21 is to cooperate with boss 12 when button 2 is in pressed state, it is limited and prevent that button 2 from resetting to make button 2 push the back, thereby need not push button 2 when making dismounting always.The other end of button 2 stretches outside axis hole 201 is convenient to push action.

The two ends of spring 4 are butted between fixed axis 1 and the button 2, and button 2 is resetted under normal conditions, and the peritreme of its pin hole 22 is stuck in the draw-in groove 311 of latch 31, and grab 21 colludes on barricade 13.

In order to optimize structure, this embodiment also further is designed to the conical surface 313 with the upper end of latch 31, cooperate shown in Figure 11 so that peritreme that can ejection pin hole 22 when latch 31 is installed, thereby actuating card 23 skews are inserted location in the pin hole 22 with latch 31 more quickly.This embodiment further is designed to inclined plane 314 with slot to make way 312 upper walls of latch 31, so that ejection grab 21 deflections when dismounting, releasing more quickly cooperates with boss 12.

This embodiment further also forms elasticity and becomes bar 25 below button 2 grabs 21, to increase the elasticity of grab 21, more firm the colluding of grab is stuck on boss 12 or the barricade 13.This embodiment further is designed to the inclined-plane with the bottom surface of boss 12, see Figure 10, when loam cake 10 and seat ring 20 will insert latch 31 on the bearing 3, careless by arriving button 2, the grab 21 of button 2 is colluded on the boss 12 that is stuck in fixed axis 1, and this moment, latch 31 can push up

grab

21, and 21 of grabs can break away out to one along the inclined-plane of boss 12 bottom surfaces, thereby removed the collude card state of grab 21 with boss 12, grab 21 colludes the state that card cooperates with barricade 13 when returning to normality.

This embodiment also further comprises a snap ring 5, and snap ring 5 keeps off at the other end of button 2 and is placed in the axis hole 201 of seat ring 20, and limit button 2 is deviate from.More particularly, form elastic block piece 51 at an end of snap ring 5, elastic block piece 51 is against on the inwall of axis hole 201, prevents that snap ring 5 from deviating from from axis hole 201, and snap ring 5 other ends form retaining groove 52, the corresponding block 27 that forms on the button 2, and retaining groove 52 retainings are on block 27.

In order to play effect attractive in appearance, this embodiment also fixes a buckle closure 6 at the other end of button 2, form button limit 61 (cooperating shown in Figure 11～13) on the buckle closure 6, the corresponding catching groove 26 that forms on the button 2, buckle closure 6 cooperates with catching groove 26 by its button limit 61 and is fixed on the button 2.

Cooperate shown in Figure 11 and 12, fixed axis 1, button 2 and spring 4 are installed in the axis hole 201 of seat ring 20, this moment, the grab 21 of button 2 colluded on the barricade 13 of fixed axis 1, and fixed axis 1 and button 2 are linked together, and spring 4 is in the hole 24 of button 2; Again damper 7 is installed in simultaneously in the axis hole 101 and 201 of loam cake 10 and seat ring 20; At last, pack into snap ring 5 and buckle closure 6 finished the assembling of fast mounting mechanism.When the utility model uses, bearing 3 is fixed on the pedestal, latch 31 is aimed at the side opening 202 (existing structure of the prior art of axis hole 201, Chinese patent 200620087945 also has this structure) and the radially jack 15 of fixed axis 1, firmly with loam cake 10 and seat ring 20 together to pressing down, the card 23 that the upper end (conical surface) of latch 31 is pushed away pull out button 2 is stuck in the draw-in groove 311 of latch 31 under spring 4 effects until the peritreme of pin hole 22, promptly finish the assembling of loam cake 10 and seat ring 20 and pedestal, this moment, loam cake 10 can rotate relative to pedestal with seat ring 20, realization starts and covers down, and fitting operation is simple, fast.

During the utility model dismounting, cooperate shown in Figure 13, the effect that overcomes spring 4 presses the button 2, grab 21 is recessed barricade 13, collude and be stuck on the boss 12 and can't reset, need not push button 2 always, the peritreme that card 23 drives pin hole 22 withdraws from from draw-in groove 311, finish release, loam cake 10 and seat ring 20 are upwards lifted together, when the upper wall of the slot to make way 312 of latch 31 is run into the grab 21 of button 2, grab 21 can be subjected to downward power, and certain elastic deformation takes place, when the head of grab 21 is bent downwardly and breaks away from the boss 12 of fixed axis 1, effect knob down 2 at spring 4 is backed out backward, till the grab 21 of button 2 catches on the barricade 13 of fixed axis 1, continue loam cake 10 and seat ring 20 are upwards lifted together, latch 31 is from radially withdrawing from jack 15 and the hole 202, loam cake 10 and seat ring 20 can be pulled down from pedestal, this moment, each member was returned to the state of Figure 11, and disassembling section is simple, fast, thus convenient for maintaining change.

It below only is a preferred implementation of the present utility model; it is not qualification to protection domain of the present utility model; all do not have generation difference in essence with the technical solution of the utility model; to the deduction or replace of above-mentioned embodiment, all should be regarded as falling within the protection domain of the present utility model.

Claims

1. lavatory lid device for quickly disassembling is installed on the loam cake and seat ring of the pedestal of toilet and cover plate, it is characterized in that: comprise fixed axis, button, bearing, damper and spring; Bearing is fixed on the pedestal of toilet, has latch on the bearing, and the epimere of latch forms draw-in groove and stage casing formation slot to make way; The two ends of damper are plugged on respectively on the cover plate in the axis hole of lid and seat ring; Fixed axis places the axis hole of seat ring, one end is fixedlyed connected with damper and the other end forms one vertically and goes up jack and a following jack, also form a radially jack on the fixed axis for the latch insertion, this radially jack and last jack and following jack connect, and down the upper wall of jack at the place's of passing through formation boss and barricade mutually; Button places the axis hole of seat ring, one end forms the card that inserts jack on the fixed axis, form on the card in the draw-in groove that peritreme may be stuck in latch and the pin hole of fastening screw, button one end also forms the grab that inserts jack under the fixed axis and cooperate with barricade, cooperate with boss when pressed state when normality, the other end stretches is convenient to push action outside axis hole; The two ends of spring are butted between fixed axis and the button, and the peritreme that makes button be reset to pin hole under normal conditions is stuck in the draw-in groove of latch and grab colludes on barricade.

2. lavatory lid device for quickly disassembling as claimed in claim 1 is characterized in that: described grab is a straight-bar shape structure, and straight-bar front end formation one is used to collude the protuberance of card, and an inclined-plane is arranged above the protuberance.

3. lavatory lid device for quickly disassembling as claimed in claim 1 is characterized in that: the upper end of described latch is the conical surface.

4. lavatory lid device for quickly disassembling as claimed in claim 1 is characterized in that: the slot to make way upper wall of described latch is the inclined plane.

5. lavatory lid device for quickly disassembling as claimed in claim 1 is characterized in that: the below of described grab also forms elasticity and becomes bar.

6. lavatory lid device for quickly disassembling as claimed in claim 1 is characterized in that: the bottom surface of described boss is the inclined-plane.

7. lavatory lid device for quickly disassembling as claimed in claim 1 is characterized in that: described device also comprises a snap ring, and snap ring keeps off at the other end of button and is placed in the axis hole of seat ring.

8. lavatory lid device for quickly disassembling as claimed in claim 7, it is characterized in that: an end of described snap ring forms elastic block piece, and elastic block piece is against on the inwall of axis hole, and the snap ring other end forms retaining groove, the corresponding block that forms on the button, the retaining groove retaining of snap ring is on the block of button.

9. lavatory lid device for quickly disassembling as claimed in claim 1 is characterized in that: the other end of described button is also fixed a buckle closure, forms the button limit on the buckle closure, corresponding catching groove on the button, and buckle closure cooperates with catching groove by its button limit and is fixed on the button.

10. lavatory lid device for quickly disassembling as claimed in claim 1, it is characterized in that: a end that described damper is connected with fixed axis forms and prevents the joint pin that rotates, corresponding formation prevents the spliced eye that rotates on the fixed axis, joint pin is plugged in the spliced eye, and damper and fixed axis are fixed together.