WO2017008184A1

WO2017008184A1 - Toilet cover fixing

Info

Publication number: WO2017008184A1
Application number: PCT/CN2015/083701
Authority: WO
Inventors: 杨习文
Original assignee: 乐特瑞（厦门）卫浴有限公司
Priority date: 2015-07-10
Filing date: 2015-07-10
Publication date: 2017-01-19

Abstract

A toilet cover fixing device, comprising an insertion pin (1), a fixing seat (2) and elastic clamp (3). The fixing seat (2) is installed on a toilet. An insertion hole (21) is provided in the fixing seat (2). The elastic clamp (3) is installed in the insertion hole (21). One end of the insertion pin (1) is installed at the toilet cover (5) via a rotating member (4). Another end of the insertion rod (1) is an insertion end (11). The insertion end (11) is provided with an engagement groove (12). The insertion rod (1) is inserted into the insertion hole (21), and the elastic clamp (3) engages into the engagement groove (12) in a radial direction. The fixing device enables the toilet cover (5) to stably rotate without readily falling off, increasing convenience.

Description

Fixing device for toilet cover

技术领域Technical field

The invention relates to the technical field of sanitary ware, in particular to a fixing device for a toilet cover.

背景技术Background technique

In the prior art, German Patent Publication No. EP1199020B1 discloses a toilet seat assembly mounted on a toilet ceramic body; comprising a damping device, an adapter member and a fastening device, the fastening device being fixed on the ceramic ceramic body, in the fastening device Providing a shaft head; the adapter member is connected to a damping device for supporting a pivotal movement of the toilet cover, that is, the toilet cover is pivotally mounted on the damping device; and the fastening device shaft is formed on the adapter member The head is inserted into the radial blind hole.

The toilet seat assembly is inserted into the radial blind hole of the adapter member by the fastening device shaft head, thereby restricting the movement of the adapter member and the damping device in the horizontal direction and the vertical direction, and the rotation of the adapter member and the damper device. The limiting displacement mechanism is a cooperation of the fastening device shaft head and the radial blind hole of the adapter component, that is, the fastening device shaft head is inserted into the radial blind hole of the adapter component.

The Chinese Patent Publication No. CN203828832U discloses a structure for installing a toilet cover and a ceramic toilet, comprising: a fixed bottom plate disposed on the ceramic toilet, and a positioning hole is formed in the fixed bottom plate, and the central portion of the side wall of the positioning hole is opened and accommodated a fixing nut comprises a fixing rod and a fixing head at one end of the fixing rod, wherein the fixing rod is provided with a thread, the fixing rod extends into the positioning hole and is screwed with the nut, the fixing head The peripheral edge is provided with a card position; and the positioning spring member is fixed on the toilet cover, and the positioning spring member comprises at least two spring pieces, the spring piece is matched with the shape of the fixed head, and the spring piece clamps the fixing head.

The structure for installing the toilet cover and the ceramic toilet is arranged to be horizontally moved by the locking position of the first protruding and recessed by the fixing head and the curved protrusion of the two spring pieces, however, the card position is set to be curved. The groove cooperates with the curved protrusions of the two spring pieces to restrict the horizontal movement of the toilet cover. When the curved surface and the curved surface cooperate to rotate the toilet cover, the two curved surfaces are easily slipped off. Moreover, the positioning spring member structure is more complicated.

发明内容Summary of the invention

The object of the present invention is to provide a fixing device for a toilet cover, so that the toilet cover is relatively stable and not easy to fall off when being pivoted, and is convenient to use.

To achieve the above object, the solution of the present invention is:

The fixing device of the toilet cover comprises a latch, a fixing seat and a elastic clip; the fixing seat is mounted on the toilet, the jack is arranged in the fixing seat, and the elastic clip is installed in the jack; the latch is installed at one end by the rotating part, the latch The other end is the insertion end, the insertion end is provided with a card slot, the pin is inserted into the jack, and the elastic clip is radially inserted into the card slot.

Further, the elastic clip is provided in a U-shaped strip shape, and the plug is clamped in the U-shaped elastic clip.

Further, the elastic clip is arranged in a U-shaped strip shape, and the two side edges of the U-shaped elastic clip are radially inserted into the card slot.

Further, a mounting seat is arranged in the fixing seat, the elastic clip is mounted on the mounting seat, the positioning hole is arranged on the mounting seat, the latch is inserted into the jack, and the insertion end of the latch is placed in the retaining hole, and the elastic clip is inserted into the card radially In the slot.

Further, two limit blocks are arranged on the mounting seat, respectively located on two sides of the retaining hole, one of the limiting blocks is inserted into the bottom of the U-shaped elastic clip, and the other limiting block is inserted into the U-shaped elastic clamping portion, and the U-shaped elastic clip is inserted. The middle part is snapped into the card slot.

Further, a card slot is disposed at a periphery of the insertion end of the pin, and the card slot is set as an annular card slot.

Further, the insertion end end of the plug is set to be hemispherical.

Further, the fixing base comprises a base and an upper seat, the mounting seat is disposed between the base and the upper seat, and the jack is disposed on the upper seat.

Further, the fixing base further includes a decorative cover, and the decorative cover is mounted on the upper seat.

Further, a screw hole is arranged on the fixing seat, and a mounting hole is preset on the toilet, and an expansion screw is installed in the mounting hole, and the screw is screwed through the screw hole and the expansion screw.

After adopting the above solution, one end of the latch of the present invention is mounted with a sliding cover through a rotating member, and the other end of the latch is provided with a card slot, and the other end of the latch is inserted into the jack, and the elastic clip is inserted radially into the card slot. The invention inserts into the card slot radially through the elastic clip, and the elastic clip clamps and positions the pin to limit the horizontal movement of the pin. The elastic clip and the pin are in an intersecting position, and during the rotation of the toilet cover, the force applied to the elastic clip by the bolt is the axial direction, and the force applied to the direction of the elastic clip is not applied, and the diameter of the elastic clip is clamped. The elastic force is not offset, so that the elastic clip is inserted into the card slot and is relatively stable and not easy to fall off.

At the same time, the U-shaped elastic clip has a simple structure, convenient processing and cost saving.

Chinese Patent Publication No. CN203828832U restricts the horizontal movement of the toilet cover by the locking position of the first protruding and recessed by the fixing head and the curved protrusion of the two spring pieces, and the horizontal position of the toilet cover is restricted by the curved card position and the curved protrusion. mobile. The arc-shaped card position is arranged in parallel with the arc-shaped protrusion axially, and the arc-shaped card position is applied to the arc-shaped protrusion radial force during the rotation of the toilet cover, the direction of the radial force and the arc-shaped convexity The elastic forces of the clamping fixtures are opposite in direction and cancel each other out, making it easy to slip off.

German Patent Publication No. EP1199020B1 is inserted into the radial blind hole of the adapter member by the fastening device shaft head, thereby restricting the movement and rotation of the adapter member. Compared with the prior art, the utility model is a novel realization of the pivot structure of the toilet lid, which can effectively limit the movement and rotation of the bolt.

附图说明DRAWINGS

Figure 1 is an exploded perspective view of the present invention;

Figure 2 is a cross-sectional view of the present invention;

Figure 3 is a partial cross-sectional view of the present invention;

Figure 4 is another partial cross-sectional view of the present invention;

Figure 5 is a schematic view showing the installation of the elastic clip of the present invention;

Figure 6 is an assembled view of the present invention.

Label description

Pin 1 insertion end 11

Card slot 12 fixing seat 2

Jack 21 base 22

Upper seat 23 decorative cover 24

Screw hole 25 expansion screw 26

Screw 7 elastic clip 3

Bottom side 31 side 32

Rotating member 4 toilet cover 5

Mount 6 seat hole 61

Limit block 62

具体实施方式detailed description

The invention will be described in detail below with reference to the drawings and specific embodiments.

Referring to FIG. 1 to FIG. 6 , a fixing device for a toilet cover according to the present invention includes a plug 1 , a fixing base 2 and a elastic clip 3 .

The fixing base 2 is mounted on a toilet (not shown), and the fixing seat 2 is provided with an insertion hole 21. As shown in FIG. 1, the insertion hole 21 is convexly disposed on the fixing base 2. A spring clip 3 is mounted in the jack 21.

One end of the bolt 1 is mounted with a toilet cover 5 through a rotating member 4, the rotating member 4 generally includes an adapter and a damper, the damper is mounted on the adapter, and the outer cover of the toilet cover 5 is pivotally mounted on the adapter, and the toilet cover 5 is inside The cover is pivotally mounted on the damper, and one end of the pin 1 is mounted on the adapter, which is an existing structure and will not be described here.

The other end of the latch 1 is an insertion end 11, and the insertion end 11 is provided with a card slot 12, and the pin 1 is inserted into the insertion hole 21, and the elastic clip 3 is radially inserted into the card slot 12 to restrict the horizontal movement of the pin 1.

The elastic clip 3 is preferably arranged in a U-shaped strip shape, the U-shaped elastic clip has a simple structure, is convenient to process, saves cost, and has good clamping elasticity, and the plug pin 1 is clamped in the U-shaped elastic clip 3. Specifically, the U-shaped elastic clip 3 is composed of a curved bottom edge 31 and two sides 32. The elastic clip 3 is arranged in a U-shaped strip shape, and the two sides 32 of the U-shaped elastic clip 3 are radially inserted into the card slot 12.

In this embodiment, a card slot 12 is disposed on the periphery of the other end of the latch 1, and the card slot 12 is provided as an annular card slot.

The invention is inserted into the card slot 12 radially by the elastic clip 3, and the elastic clip 3 clamps and positions the pin 1 to restrict the horizontal movement of the pin 1. The elastic clip 3 and the latch 1 are in an intersecting position, and during the rotation of the toilet cover 5, the force applied to the elastic clip 3 by the plug 1 is an axial direction, and no force is applied to the elastic direction of the elastic clip 3, and the elasticity The radial elastic force of the clamp 3 clamping pin 1 is not offset, so that the elastic clip 3 is inserted into the card slot and is relatively stable and not easy to fall off.

In order to facilitate insertion of the latch 1 into the insertion hole 21 and insertion of the elastic clip 3 into the card slot 12, the insertion pin 11 of the insertion slot 11 of the card slot 12 (shown in FIG. 2) is provided with a hemispherical end portion, which can reduce the friction of insertion and extraction. resistance.

A mounting seat 6 is disposed in the fixing base 2, and as shown in FIG. 5, the elastic clip 3 is mounted on the mounting base 2, and the mounting seat 6 is provided with a positioning hole 61 into which the plug 1 is inserted, and the insertion end 11 of the plug 1 Placed in the retaining hole 61, the elastic clip 3 is radially inserted into the card slot 12.

Two limiting blocks 62 are disposed on the mounting seat 6 respectively on the two sides of the retaining hole 61. One of the limiting blocks 61 is inserted into the bottom of the U-shaped elastic clip 3, and the other limiting block 61 is inserted into the opening of the U-shaped elastic clip 3. The central portion of the U-shaped elastic clip 3 is radially inserted into the card slot 21, so that the elastic clip 3 is relatively stable to be installed.

In this embodiment, the fixing base 2 includes a base 22 and an upper seat 23, and the mounting seat 6 is disposed between the base 22 and the upper seat 23, and the insertion hole 21 is disposed on the upper seat 23. The holder 2 also includes a decorative cover 24 on which the decorative cover 24 is mounted.

When the fixing base 2 is fixed on the toilet, as shown in FIG. 1, the fixing base 2 is provided with a screw hole 25, a mounting hole (not shown) is preset on the toilet, and the expansion screw 26 is installed in the mounting hole, and the screw is installed. 27 is screwed into the expansion screw 26 through the screw hole 25.

The above description is only a preferred embodiment of the present invention, and is not a limitation on the design of the present invention. Any equivalent changes made according to the design key of the present case fall within the scope of protection of the present case.

Claims

A fixing device for a toilet cover, comprising: a latch, a fixing seat and a spring clip; the fixing seat is mounted on the toilet, the jack is arranged in the fixing seat, and the elastic clip is installed in the jack; the one end of the latch passes the rotating part Install the toilet cover, the other end of the latch is the insertion end, the insertion end is provided with a card slot, the pin is inserted into the jack, and the elastic clip is radially inserted into the card slot.

2. A fixing device for a toilet seat cover according to claim 1, wherein the elastic clip is provided in a U-shaped strip shape, and the latch is clamped in the U-shaped elastic clip.

3. The fixing device for a toilet seat cover according to claim 1, wherein the elastic clip is arranged in a U-shaped strip shape, and the two side edges of the U-shaped elastic clip are radially inserted into the card slot.

4 . The fixing device for a toilet cover according to claim 3 , wherein a mounting seat is arranged in the fixing seat, the elastic clip is mounted on the mounting seat, the positioning hole is arranged on the mounting seat, and the latch is inserted into the jack. The insertion end of the bolt is placed in the retaining hole, and the elastic clip is radially inserted into the slot.

The fixing device for a toilet cover according to claim 4, wherein the mounting seat is provided with two limiting blocks respectively located on two sides of the retaining hole, wherein one of the limiting blocks is inserted into the U-shaped elastic At the bottom of the clip, another limiting block is inserted into the U-shaped elastic clamping portion, and the middle portion of the U-shaped elastic clip is radially inserted into the card slot.

A fixing device for a toilet seat cover according to claim 1, wherein a card slot is provided at a periphery of the insertion end of the latch, and the card slot is provided as an annular card slot.

A fixing device for a toilet seat cover according to claim 1, wherein the insertion end of the plug is provided in a hemispherical shape.

8. The fixing device for a toilet cover according to claim 1, wherein the fixing base comprises a base and an upper seat, the mounting seat is disposed between the base and the upper seat, and the insertion hole is disposed on the upper seat.

9. A fixture for a toilet seat cover according to claim 8, wherein the fixing base further comprises a decorative cover, and the decorative cover is mounted on the upper seat.

10 . The fixing device for a toilet cover according to claim 1 , wherein the fixing seat is provided with a screw hole, the mounting hole is preset on the toilet, the expansion screw is installed in the mounting hole, and the screw passes through the screw hole and The expansion screw is screwed.