CN201379503Y

CN201379503Y - Quick-release structure of closestool cover plate group

Info

Publication number: CN201379503Y
Application number: CN200920136776U
Authority: CN
Inventors: 陈国斌
Original assignee: Hoti Xiamen Plumbing Inc
Current assignee: Hoti Xiamen Plumbing Inc
Priority date: 2009-02-16
Filing date: 2009-02-16
Publication date: 2010-01-13
Anticipated expiration: 2019-02-16

Abstract

The utility model relates to a quick-release structure of a closestool cover plate group, which comprises a cover plate for connecting the closestool cover plate group, a supporting seat of a seat cushion, as well as matching feet movably connected on the closestool and matched with the supporting seat. Connecting seats are arranged in the positions of the supporting seat corresponding to the two matching feet on the closestool and together form sleeve holes for axially nesting the connecting feet, and notches communicated with the sleeve holes are transversely formed on the outer sides of all the connecting seats; arc-shaped cards swinging in the notches are axially pivoted in each notch, and clipping feet are arranged upwards and on the outer edges of the cards and are in interference fit with the upper surfaces of the connecting seats; annular grooves are formed in the positions of the two matching feet corresponding to the notches; and the inner arcs of the cards extend into the annular grooves of the matching feet when the clipping feet of the cards are clipped on the connecting seats. The quick-release functions of the cover plate group and the closestool are realized by means of the relationship that the movable cards on the supporting seat are movably clipped and limited with the matching feet, and meanwhile the next quick-release function can be realized after release.

Description

Lavatory lid group quick-disassembly structure

Technical field

The utility model is about a kind of toilet accessory, is meant a kind of lavatory lid group quick-disassembly structure especially.

Background technology

The cover plate group is the important composition parts of sanitary equipment, and the cover plate group uses attaching parts such as spigot to be connected usually with toilet, and these attaching parts are to need instrument with firm being installed on the toilet of cover plate group.But toilet is in actual use, the cover plate of cover plate group and the back of seat cushion and below be the zone that is difficult to clean to, urine and other fouling products can be assembled around spigot, develop into disagreeable outward appearance or smell, or antihygienic situation.Therefore can clean after the cover plate group need being dismantled.Need be but existing cover plate group cooperates with the installation of toilet by execution of instrument, on the contrary still need can't reach fast the cover plate group is satisfied the demand that people thoroughly clean at any time from the toilet dismounting during dismounting by execution of instrument.

The utility model content

The purpose of this utility model provide a kind of make the cover plate group can realize conveniently, laborsaving, dismantle from toilet fast, can realize that again next time is with the lavatory lid group quick-disassembly structure of cover plate group Fast Installation on toilet.

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

A kind of quick-disassembly structure of lavatory lid group, it comprises the cover plate and the bearing of cushion and the cooperation pin that is movably connected on the toilet and cooperates with bearing that connects the cover plate group; Wherein: two cooperate the position of pin to be provided with Connection Block on the corresponding toilet of this bearing, and Connection Block forms the trepanning that axially is nested with connecting pin, laterally offer the short slot that communicates with trepanning in each Connection Block outside; Axially be articulated with a curved arc shape card of swinging in short slot in each short slot, the card outer rim upwards is provided with a card base, and this card base and Connection Block upper surface are tight fit; Two cooperate the position of the corresponding short slot of pin to offer ring groove, and when the card base of card was fastened on the Connection Block, the inner arc of card was to stretch to place the ring groove that cooperates pin.

Described bearing upper lateral forms left and right two and articulates cover to articulate the cover plate group, and two Connection Blocks that extend back are overlapped in this pivot joint relatively in the bearing bottom.

The Connection Block of top, the nearly middle part of described short slot is concaved with a breach; Be provided with pivoted hole on the bearing in short slot the place ahead, this pivoted hole upwards connects with short slot from the bearing below.

Described card is the curved arc shape lamellar body of a thickness less than the short slot height, and its outer arc is suitable with the Connection Block outer rim, and the radian of inner arc is the radian less than trepanning, and when outer arc and Connection Block outer rim were overlapping, inner arc was to stretch to place trepanning.

The pivoted hole of the corresponding short slot of described card front end is provided with mating holes, has extended upward an inverted "L" shaped card base in the position corresponding with breach, the nearly middle part of card outer rim, and the height of this card base is identical to the height of Connection Block upper surface with short slot.

Described card base top lower surface further is convexly equipped with protruding grain.

Described cooperation pin is the cylinder that an external diameter is less than or equal to Connection Block trepanning internal diameter, and its height is smaller or equal to the height of Connection Block, and this cooperation pin axially forms the connecting hole that cooperates for spigot, and this connecting hole is the elongated slot stepped hole.

Described spigot is bolts and nuts.

The trepanning of described Connection Block is embedded a removable cap.

After adopting such scheme, the quick-disassembly structure of lavatory lid group of the present utility model, be to cooperate with the socket that cooperates pin by the bearing that connects the cover plate group, and cooperate pin to be fixed on the toilet by spigot, by active card side direction on the bearing and the spacing relation of activity clamping that cooperates pin, realize the quick detach function of cover plate group and toilet, after can realizing simultaneously dismantling, fast-assembling function next time.Therefore, the utility model not only has conveniently, the characteristics of operation more, and have simple in structure, the characteristics of appearance looks elegant.

Description of drawings

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

Fig. 2 is the three-dimensional partial schematic sectional view of decomposing of the utility model;

To be the utility model be installed in vertical view on the toilet with the cover plate group to Fig. 3;

Fig. 4 is that the A-A of Fig. 3 is to cutaway view;

Fig. 5 is the vertical view that the utility model is installed the rear support stationary state;

Fig. 6 is that the B-B of Fig. 5 is to cutaway view;

Fig. 7 is the vertical view that the utility model is installed rear support stationary state partial cutaway;

Fig. 8 is the dismounting action vertical view of the utility model with the cover plate group;

Fig. 9 is that the C-C of Fig. 8 is to cutaway view;

Figure 10 is the utility model cover plate assembling and dismantling bearing state vertical views when unloading;

Figure 11 is that the D-D of Figure 10 is to cutaway view;

Figure 12 is the vertical view of the utility model cover plate assembling and dismantling bearing partial cutaway when unloading;

Figure 13 is the schematic perspective view that the utility model cover plate group breaks away from toilet.

The specific embodiment

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

To shown in Figure 13, the quick-disassembly structure of lavatory lid group of the present utility model, its cover plate that includes a connection cover plate group cooperate pin 3, two bolts 4 to reach two nuts 5 that lock with bolt 4 with bearing 1, two cards 2, two of cushion as Fig. 1,2 cooperation Fig. 3.

Bearing 1 upper lateral forms left and right two and articulates cover 11 to articulate the cover plate group, this pivot joint cover 11 two Connection Blocks 12 that extend back relatively in bearing 1 bottom, distance between two Connection Blocks 12 cooperates the distance of fixing hole suitable with the toilet rear portion, and each Connection Block 12 middle part is the trepanning 121 of up/down perforation; In two Connection Blocks, 12 outsides, promptly relatively bearing 1 about two outsides, each laterally offers the short slot 122 that communicates and extend internally with trepanning 121; As shown in Figure 1, the Connection Block 12 above short slot 122 nearly middle parts is concaved with a breach 123; Again as shown in Figure 2, be provided with pivoted hole 124 on the bearing 1 in short slot 122 the place aheads, this pivoted hole 124 upwards connects with short slot 122 from bearing 1 below, so that pivot 6 assemblings.

Card 2 is a thickness less than the curved arc shape lamellar body of short slot 122 height, and its outer arc is suitable with Connection Block 12 outer rims, and the radian of inner arc is the radian less than trepanning 121, and when its outer arc and Connection Block 12 outer rims were overlapping, its inner arc was to stretch to place trepanning 121; The corresponding above-mentioned pivoted hole 124 of the front end of this card 2 also is provided with mating holes 21, in addition extended upward an inverted "L" shaped card base 22 in the nearly middle part of card 2 outer rims and above-mentioned breach 123 corresponding positions, the height of this card base 22 is identical to the height of Connection Block 12 upper surfaces with short slot 122, make card base 22 and Connection Block 122 upper surfaces be tight fit, can further be convexly equipped with protruding grain 221 at card base 22 top lower surfaces, make card base 22 cooperate more firm with Connection Block 122; The thickness of card base 22 is identical with the degree of depth of above-mentioned breach 123, and is more attractive in appearance with cooperating of Connection Block 12 to make card base 22.

Two cards 2 place the short slot 122 of two Connection Blocks 12 respectively, pass each pivoted hole 124, mating holes 21 by pivot 6 after, two cards 2 are articulated in respectively on two Connection Blocks 12.

Cooperating pin 3 is the cylinder that an external diameter is less than or equal to Connection Block 12 trepannings 121 internal diameters, its height is smaller or equal to the height of Connection Block 12, the position of the corresponding above-mentioned Connection Block short slot 122 of these cooperation pin 3 outer rims is provided with ring groove 31, should cooperate pin 3 axially to form connecting hole 32 in addition, this connecting hole 32 is the elongated slot stepped hole, the position so that adjustment bolt 4 is connected.

Extremely shown in Figure 7 as Fig. 3, bearing 1 is to link together with the cover plate group, and when carrying out the installation of cover plate group and toilet, the card 2 on two Connection Blocks 12 is to be in disengaged condition, the card base 22 that is card 2 is not fastened on the upper surface of Connection Block 12, and then card 2 can be in free rotary state; After cooperating pin 3 to place the trepanning 121 of two Connection Blocks 12 with two, together place on the toilet, so can seek and the accurate installation site that cooperates fixing hole, again two bolts 4 are passed the connecting hole 32 that cooperates pin 3 from top to bottom respectively, the cooperation fixing hole of toilet, be spirally connected by nut 5 and be locked, meanwhile, with two cards 2 application of force on Connection Block 12 respectively, then 2 of cards are that inwardly rotate in the axle center with pivot 6, when the card base 22 of card 2 places breach 123 places and is fastened on the upper surface of Connection Block 12, the inner arc of card 2 is then stretched to place and is cooperated the ring groove 31 of pin 3 spacing, order cooperates pin 3 and Connection Block 12 to link together, so, by cooperating pin 3, card 2 can be realized being connected of cover plate group and toilet; Finish in addition on the trepanning 121 of the Connection Block 12 after the assembling and set a removable cap 7, one again, attractive in appearance for guaranteeing; The 2nd, prevent that dirt from polluting bolt 4 heads.

Fig. 8 is to shown in Figure 12 for another example, when needs are removed the cover plate group when cleaning or changing from toilet, the card base 2 of pulling two cards 2 is respectively to the both sides of bearing 1 application of force, the blocking that makes two cards 2 break away to Connection Block 12, and rotate and convexedly stretch in outside the Connection Block 12, break away from cooperating the spacing of pin 3 ring grooves 31 with the inner arc that makes card 2, firmly upwards lifting the cover plate group can disassemble the cover plate group from toilet, and cooperate pin 3 still to be connected on the toilet, expose outside simultaneously, so that cleaning (seeing shown in Figure 13).This shows that the action simple and fast of this dismounting cover plate group need not can finish by instrument.

Behind to be cleaned the finishing, again the cover plate group is utilized the trepanning 121 of 1 liang of Connection Block 12 of bearing to be placed on the two cooperation pin 3, the application of force two cards 2 have just been finished the cooperate installation of cover plate group with toilet after being fastened on Connection Block 12 and cooperating on the pin 3, and this mounting means is quick and convenient.

In sum, the utility model cover plate group is to cooperate with the socket that cooperates pin 3 by bearing 1 with cooperating of toilet, and cooperate pin 3 to be fixed on the toilet by spigot, by active card 2 side direction on the bearing 1 and the spacing relation of activity clamping that cooperates pin 3, realize the quick detach function of cover plate group and toilet, after can realizing simultaneously dismounting, fast-assembling function next time.Therefore, the utility model not only has conveniently, the characteristics of operation more, and have simple in structure, the characteristics of appearance looks elegant.

Claims

1, a kind of quick-disassembly structure of lavatory lid group, it comprises the cover plate and the bearing of cushion and the cooperation pin that is movably connected on the toilet and cooperates with bearing that connects the cover plate group; It is characterized in that: two cooperate the position of pin to be provided with Connection Block on the corresponding toilet of this bearing, and Connection Block forms the trepanning that axially is nested with connecting pin, laterally offer the short slot that communicates with trepanning in each Connection Block outside; Axially be articulated with a curved arc shape card of swinging in short slot in each short slot, the card outer rim upwards is provided with a card base, and this card base and Connection Block upper surface are tight fit; Two cooperate the position of the corresponding short slot of pin to offer ring groove, and when the card base of card was fastened on the Connection Block, the inner arc of card was to stretch to place the ring groove that cooperates pin.

2, the quick-disassembly structure of lavatory lid group as claimed in claim 1 is characterized in that: the bearing upper lateral forms left and right two and articulates cover to articulate the cover plate group, and two Connection Blocks that extend back are overlapped in this pivot joint relatively in the bearing bottom.

3, the quick-disassembly structure of lavatory lid group as claimed in claim 1 or 2 is characterized in that: the Connection Block of top, the nearly middle part of short slot is concaved with a breach; Be provided with pivoted hole on the bearing in short slot the place ahead, this pivoted hole upwards connects with short slot from the bearing below.

4, the quick-disassembly structure of lavatory lid group as claimed in claim 1 or 2, it is characterized in that: card is the curved arc shape lamellar body of a thickness less than the short slot height, its outer arc is suitable with the Connection Block outer rim, and the radian of inner arc is the radian less than trepanning, when outer arc and Connection Block outer rim were overlapping, inner arc was to stretch to place trepanning.

5, the quick-disassembly structure of lavatory lid group as claimed in claim 1 or 2, it is characterized in that: the pivoted hole of the corresponding short slot of card front end is provided with mating holes, extended upward an inverted "L" shaped card base in the position corresponding with breach, the nearly middle part of card outer rim, the height of this card base is identical to the height of Connection Block upper surface with short slot.

6, the quick-disassembly structure of lavatory lid group as claimed in claim 5 is characterized in that: card base top lower surface further is convexly equipped with protruding grain.

7, the quick-disassembly structure of lavatory lid group as claimed in claim 1, it is characterized in that: cooperating pin is the cylinder that an external diameter is less than or equal to Connection Block trepanning internal diameter, its height is smaller or equal to the height of Connection Block, this cooperation pin axially forms the connecting hole that cooperates for spigot, and this connecting hole is the elongated slot stepped hole.

8, the quick-disassembly structure of lavatory lid group as claimed in claim 7 is characterized in that: this spigot is bolts and nuts.

9, the quick-disassembly structure of lavatory lid group as claimed in claim 1 is characterized in that: the trepanning of Connection Block is embedded a removable cap.