CN201303910Y

CN201303910Y - Closestool cover plate with keying quick installation device

Info

Publication number: CN201303910Y
Application number: CNU2008202255414U
Authority: CN
Inventors: 彭东; 于兴义
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-14
Filing date: 2008-11-14
Publication date: 2009-09-09
Anticipated expiration: 2018-11-14

Abstract

A closestool cover plate with a keying quick installation device comprises an upper cover, a seat ring, a button-typed quick installation buckle switch and a cover plate supporter; wherein the bottom of the seat ring is provided with an integrally formed shaft sleeve; the middle part of the shaft sleeve is provided with a control chamber; two ends of the shaft sleeve are provided with the buckle switches; the buckle switch is connected with the bottom end of the upper cover by the rotation shaft; the supporting shaft on the supporter is inserted with the buckle switch; two sides inside the control chamber are provided with an ejector rod respectively; the keystroke is linked with the two ejector rods; a panel is sheathed on the keystroke and is clamped in the control chamber; the shaft sleeve at the bottom of the seat ring of the cover plate is integrally formed so that the whole cover plate is more beautiful; the middle part of the shaft sleeve is provided with the control chamber; the spring is arranged between the ejector rods in the control chamber and the buckle switch; the keystroke is linked with the two ejector rods; when the keystroke is pressed, the keystroke extrudes the ejector rods to move towards the two sides so as to push against the button of the buckle switch at the two ends of the shaft sleeve of the seat ring, thus leading the buckle switch to be quickly connected with or separated from the supporting shaft, thereby completing quick assembly and disassembly of the cover plate.

Description

A kind of lavatory lid that is provided with the keying quick-mounting device

Technical field

The utility model relates to lavatory lid, particularly a kind of lavatory lid that is provided with the keying quick-mounting device.

Background technology

Lavatory lid mostly connects to form one by loam cake and seat ring by rotating shaft at present, by the fast-assembling jockey is installed in two axle sleeves of seat ring, the realization cover plate is connected with the toilet seat assembling fast or dismantles and separate, but because the button of fast-assembling jockey and cover plate rotating shaft are in the same way, between two axle sleeves about the seat ring bottom that therefore designs is hollow out, the axle sleeve design of seat ring non-integral is not quite attractive in appearance, use the aesthetic feeling of whole cover plate to be short of to some extent, and two buttons of two axle sleeve settings must be pushed the lock-out state of releasing fast-assembling jockey to the bearing axle by two hands, so the dismounting of cover plate or comparatively inconvenience of assembling.

The utility model content

Be short of and assemble, dismantle the problem of inconvenience to some extent for solving the cover plate overall aesthetic, the utility model is intended to propose a kind of lavatory lid that is provided with the keying quick-mounting device.

The technical scheme in the invention for solving the above technical problem is: a kind of lavatory lid that is provided with the keying quick-mounting device, contain loam cake, seat ring, push button fast-assembling anchor switch and cover plate bearing, it is characterized in that: the seat ring bottom is provided with integrated axle sleeve, be provided with control chamber in the middle of the axle sleeve, the axle sleeve two ends are equipped with anchor switch, anchor switch is connected by rotating shaft with the loam cake bottom, and fulcrum and anchor switch on the bearing plug together; Both sides are respectively equipped with push rod in the control chamber, are provided with spring between push rod and anchor switch, button and the interlock of two push rods, and panel engages with control chamber with the merging of button cover.

Described spring of the present utility model entangles the button of push rod and anchor switch, spring one end withstands anchor switch, the other end withstands the step in the seat ring control chamber, so that anchor switch and rotating shaft location, between the button of anchor switch and platform, a spring is arranged also, the button end is a V-type, the top that two push rods are relative is provided with chamfering, button can push chamfering and promote two push rods to its both sides displacement, make the button of push rod roof pressure anchor switch, make the fulcrum of bearing be connected or separate dismounting with the anchor switch buckle fast, realize Fast Installation, the dismounting of cover plate.

The beneficial effects of the utility model are: the axle sleeve bottom the seat ring of cover plate is one-body molded, make that cover plate integral body is more attractive in appearance, in the middle of axle sleeve, be provided with control chamber, be provided with spring between push rod in the control chamber and the anchor switch, the interlock of button and two push rods, pressing keys, then button extruding push rod is to the bear down on one button of the anchor switch that is installed in seat ring axle sleeve two ends of its both sides displacement, make anchor switch can connect fulcrum fast or separate, finish Fast Installation, the dismounting of cover plate with fulcrum.

Description of drawings

Fig. 1 is a package assembly exploded view of the present utility model;

Fig. 2 is the utility model operation principle structure cutaway view;

Among the figure: 1. loam cake; 2. seat ring; 3. anchor switch; 4. rotating shaft; 5. bearing; 6. fulcrum; 7. axle sleeve; 8. control chamber; 9. push rod; 10. spring; 11. button; 12. chamfering; 13. panel; 14. button.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further specified.

A kind of lavatory lid that is provided with the keying quick-mounting device as shown in Figure 1, seat 2 bottoms are provided with integrated axle sleeve 7, are provided with control chamber 8 in the middle of the axle sleeve 7, and axle sleeve 7 two ends are equipped with the fast-assembling anchor switch 3 of band button 14, and anchor switch 3 is connected by rotating shaft 4 with loam cake 1 bottom, and the fulcrum 6 on the bearing 5 plugs together with anchor switch 3; Both sides are respectively equipped with push rod 9 in the control chamber 8, between push rod 9 and anchor switch 3, be provided with spring 10, it is the button 14 that spring 10 entangles push rod 9 and anchor switch 3, spring 10 1 ends withstand anchor switch, the other end withstands the step in the seat ring control chamber, and panel 13 engages with control chamber 8 with button 11 cover merging; Button 11 ends are V-type,

button

11 and 9 interlocks of two push rods, the top of two push rods 9 is provided with chamfering 12, button 11 can push chamfering 12 and promote two push rods 9 to its both sides displacement, make the button 14 of push rod 9 roof pressure anchor switches 3, the fulcrum 6 of bearing 5 can be connected or separate dismounting with anchor switch 3 buckles fast, realizes Fast Installation, the dismounting of cover plate.Button 14 formula fast-assembling anchor switches 3 of the present utility model have the self-locking of pushing and trigger reset function, promptly push button 14 on it, then can from the lock shaft hole of anchor switch 3, insert or extract the fulcrum 6 of bearing 5, when inserting or extracting fulcrum 6, trigger the self-locking structure of the inside simultaneously and remove self-locking state, make when fulcrum 6 inserts anchor switches 3 by buckle or when fulcrum 6 is extracted during anchor switch 3, the ejection that all can reset of the button 14 on the anchor switch 3.

As shown in Figure 2, when being installed in the bearing 5 connection cover plates on the toilet seat, by depressing button 11, the chamfering 12 of two push rods 9 in the button 11 roof pressure control chambers 8, make two push rods 9 to button 11 both sides displacements, button 14 on the push rod 9 roof pressure anchor switches 3, make anchor switch 3 be in self-locking state, insert anchor switch 3 with fulcrum 6 this moment, fulcrum 6 triggers anchor switch 3 and removes self-locking state, and button 14 ejects and resets, and push rod 9 retractions, button 11 eject and reset, fulcrum 6 is finished cover plate and is connected fast with toilet seat by anchor switch 3 buckles.With cover plate when bearing 5 on toilet seat is installed separates fast, by depressing button 11, the chamfering 12 of two push rods 9 in the button 11 roof pressure control chambers 8, make two push rods 9 to button 11 both sides displacements, button 14 on the push rod 9 roof pressure anchor switches 3, make anchor switch 3 be in self-locking state, extract fulcrum 6 this moment from anchor switch 3, finish cover plate and separate fast with toilet seat.Fulcrum 6 triggers anchor switch 3 and removes self-locking state when extracting, button 14 resets, and push rod 9 retractions, button 11 eject and reset.

Claims

1. lavatory lid that is provided with the keying quick-mounting device, contain loam cake, seat ring, push button fast-assembling anchor switch and cover plate bearing, it is characterized in that: the seat ring bottom is provided with integrated axle sleeve, be provided with control chamber in the middle of the axle sleeve, the axle sleeve two ends are equipped with anchor switch, anchor switch is connected by rotating shaft with the loam cake bottom, and fulcrum and anchor switch on the bearing plug together; Both sides are respectively equipped with push rod in the control chamber, button and the interlock of two push rods, and panel engages with control chamber with the merging of button cover.

2. a kind of lavatory lid that is provided with the keying quick-mounting device according to claim 1 is characterized in that: described button is terminal to be V-type, and the top that two push rods are relative is provided with chamfering, and button can push chamfering and promote two push rods to its both sides displacement.