CN210697449U - Key-free quick-release cover plate with decorative cover - Google Patents

Abstract

The utility model provides a keyless quick-release cover plate with a decorative cover, which comprises a panel, a bottom plate and a hinged seat, wherein the panel is hinged with the bottom plate through the hinged seat; the hinged seat and the hinged part are coated with a decorative upper cover and a decorative lower cover, one end of the decorative lower cover is connected with the inner side of the panel, and the other end of the decorative lower cover is connected with the decorative upper cover; one end of the decorative upper cover is connected with the outer side of the panel, and the other end of the decorative upper cover is connected with the decorative lower cover; the whole cladding of articulated seat has the dress trim cover, elegant appearance, clean easy cleaning, is difficult for hiding the dirt. Be equipped with the hasp subassembly in the articulated seat for with fixed column cooperation locking, the hasp subassembly passes through rotary switch unblock, need not the button, easy operation is swift.

Description

With decorative cover keyless quick release cover

technical field

The utility model relates to a keyless quick-release cover plate with a decorative cover.

Background technique

A conventional toilet cover includes a panel, a bottom panel and a hinge seat, and the panel is hinged with the bottom panel through the hinge seat. Usually the hinge seat is installed in the bayonet in the middle of the end of the panel, the hinge seat can be seen when the panel is opened, and the protrusion of the hinge seat is exposed, and the installation gap between the panel and the panel is obvious, which affects the overall appearance, and it is easy to hide dirt and affect the stability of the internal lock. sex.

Utility model content

In order to solve the problem of obvious installation gap between the hinge seat and the panel, the utility model proposes a keyless quick release cover plate with a decorative cover.

The utility model proposes a keyless quick-release cover plate with a decorative cover, which comprises a panel, a bottom plate and a hinge seat. An installation sub-port is formed between the hinge parts, the hinge seat is installed in the installation sub-port, the end of the bottom plate is provided with an installation port, and the hinge part of the panel is installed in the installation port together with the hinge seat; the hinge seat and The hinge part is covered with a decorative upper cover and a decorative lower cover, one end of the decorative lower cover is connected with the inner side of the panel, and the other end is connected with the decorative upper cover; one end of the decorative upper cover is connected with the outer side of the panel, and the other end is connected with the decorative lower cover. Cover connection.

As a further solution of the present invention, the inner side of the decorative lower cover is provided with a first snap button, the inner side of the decorative upper cover is provided with a second snap button, and the panel is provided with snap holes penetrating the inner and outer sides, so The first buckle is inserted into the hole from the inner side of the panel, the second buckle is inserted into the hole from the outside of the panel, and the first buckle and the second buckle are mutually buckled in the hole.

As a further solution of the present invention, one end of the decorative lower cover is provided with a connecting piece, the connecting piece is provided with a connecting hole, and one end of the decorative upper cover is provided with a concave portion corresponding to the shape of the connecting piece, and the concave portion is A raised connecting buckle is provided, the connecting piece is embedded in the concave portion, and the connecting buckle is fastened with the connecting hole.

As a further solution of the present invention, the inner side of the decorative lower cover is provided with a first positioning column, the hinge seat is provided with a first positioning hole, and the first positioning column is embedded in the first positioning hole ; The inner side of the decorative upper cover is provided with a second positioning column, the panel is provided with a second positioning hole, and the second positioning column is embedded in the second positioning hole.

As a further solution of the present invention, the inner side of the decorative upper cover is provided with a limiting rib, the hinge seat is provided with a limiting groove, and the limiting rib is clamped in the limiting groove.

As a further solution of the present invention, the bottom of the hinge seat is provided with two connecting holes for connecting with two fixing posts on the toilet during installation, and the hinge seat is provided with a locking component for cooperating with the fixing posts locking and fixing; the locking assembly includes a first lock block, a second lock block and a rotary switch, one end of the first lock block is provided with a first locking plate, and the first locking plate is provided with a first locking hole One end of the second lock block is provided with a push arm and a second buckle plate, the second buckle plate is provided with a second lock hole, the other end of which is in contact with the first lock block; one end of the rotary switch is provided with Pushing the protrusion, the pushing protrusion abuts against or disengages from the push arm with the rotation of the rotary switch, pushes the second lock block to move horizontally when the push protrusion abuts against the push arm, and then the second lock block pushes the first lock block to move horizontally; The first locking hole and the second locking hole are tightly fitted with the fixing post to be locked or unlocked by the horizontal movement of the first locking block and the second locking block.

As a further solution of the present invention, two ends of the hinge seat are provided with hinge assemblies, both ends of the hinge seat are provided with hinge assemblies, and the hinge assemblies include a hinge body and a buffer joint; the hinge body is embedded in the hinge seat The end part is provided with a fixing hole coaxial with the connecting hole, the first buckling plate of the first locking block is inserted into the hinge body at one end of the hinge seat, and this end is the left end, and the first locking hole is at the left end On the fixing hole of the hinge body, the second buckling plate of the second lock block passes through the hinge body at the right end of the hinge seat, the second lock hole is above the fixing hole of the hinge body at the right end, and the first lock A first spring is sandwiched between the block and the hinge body at the left end of the hinge seat. Under the thrust of the first spring, the right end of the first lock block is abutted against the left end of the second lock block; one end of the buffer joint is inserted into the hinge body. The other end passes through the hinge hole on the hinge part of the panel and is inserted into the hinge groove at both ends of the base plate installation port; the rotary switch is sleeved on the buffer joint at the right end, and the push protrusion moves toward the left side with the push arm Abut.

As a further solution of the present invention, the middle part of the hinge seat is spaced with a first limit piece, a second limit piece and a third limit piece in sequence; The position pieces are in contact with each other; one end of the second lock block is provided with a push shaft whose inner diameter is narrowed relative to the main body part, and the push shaft passes through the second limit piece, the first limit piece and the first lock block; the second lock block The main body of the block is located between the second limit piece and the third limit piece, and a second spring is sandwiched between the second limit piece and the second lock block. The three limiting pieces are in contact with each other, and the pushing arm of the second locking block and the second gusset plate pass through the third limiting piece.

As a further solution of the present invention, the hinge assembly further includes a shaft sleeve, and the shaft sleeve is sleeved on the connection position of the hinge body and the buffer joint.

The beneficial effects of the present utility model:

1. The utility model covers the hinge seat and the hinge part through the matching arrangement of the decorative upper cover and the decorative lower cover, and covers the installation gap between the hinge seat and the panel, which is clean and easy to clean, and is not easy to hide dirt; the decorative cover It can be made of metal, which is stable and durable, and when the panel is opened, the aesthetic and metallic feel of the cover can be reflected.

2. Between the decorative upper cover and the panel, between the decorative lower cover and the panel, and between the decorative upper cover and the decorative lower cover, the installation is simple and efficient, and the installation is simple and efficient. The rib and the limit groove cooperate to limit the position, and the structure is stable.

3. The lock assembly of the present utility model is pushed and unlocked by the internal rotary switch, and there is no external button setting, the disassembly and assembly are simple, convenient and quick, and the aesthetic feeling of the panel is further improved.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model.

FIG. 2 is a structural diagram of the cooperation between the decorative lower cover and the panel of the present invention.

FIG. 3 is a structural diagram of the cooperation between the decorative upper cover and the panel of the present invention.

4 is a cross-sectional view of the decorative upper cover, the decorative upper cover and the panel of the present invention.

FIG. 5 is an enlarged view of part A in FIG. 4 .

FIG. 6 is an exploded view of the structure of the utility model.

FIG. 7 is a structural cross-sectional view of the utility model when the fixing column is locked.

FIG. 8 is a structural cross-sectional view of the utility model and the fixing column when unlocking.

FIG. 9 is a schematic structural diagram of the lock assembly of the present invention when it is unlocked.

Detailed ways

Below in conjunction with accompanying drawing, the application scheme is further described:

Referring to Figures 1-9, a keyless quick release cover with a decorative cover includes a panel 1, a bottom plate 2 and a hinge seat 3, the panel 1 is hinged with the bottom plate 2 through the hinge seat 3, and the panel There are two hinge parts 11 at the end of the 1, and an installation sub-port 13 is formed between the two hinge parts 11. The hinge seat 3 is installed in the installation sub-port 13, and the hinge part 11 is provided with a hinge hole 12. The bottom plate Two ends are provided with installation openings 21 , and both ends of the installation opening 21 of the bottom plate 2 are provided with hinge slots 211 , and the hinge portion 11 of the panel 1 and the hinge seat 3 are installed in the installation openings 21 .

The hinge seat 3 and the hinge portion 11 are covered with a decorative upper cover 4 and a decorative lower cover 5 . The decorative upper cover 4 and the decorative lower cover 5 are preferably made of metal. One end of the decorative lower cover 5 is connected with the inner side of the panel 1 , and the other end is connected with the decorative upper cover 4 ; one end of the decorative upper cover 4 is connected with the outer side of the panel 1 , and the other end is connected with the decorative lower cover 5 . Specifically: the inner side of the end of the decorative lower cover 5 is provided with five first buckles 51 , which are evenly distributed horizontally, and the inner side of the end of the decorative upper cover 4 is provided with second buckles 51 corresponding to the first buckles 51 . Buckle 41, the panel 1 is provided with card holes 14 penetrating the inner and outer sides, the number and position of the card holes 14 correspond to the first buckle 51, and the first buckle 51 is inserted into the card hole 14 from the inner side of the panel 1 The second buckle 41 is inserted into the hole 14 from the outside of the panel 1 , and the first buckle 51 and the second buckle 41 are mutually buckled in the hole 14 . The end of the decorative lower cover 5 opposite to the first buckle 51 is provided with a connecting piece 52 , the connecting piece 52 is provided with a connecting hole 53 , and the opposite end of the decorative upper cover 4 and the second buckle 41 is provided with a connecting piece 52 . The concave portion 42 corresponding to the shape of the connecting piece 52 is provided with a raised connecting buckle 43 in the concave portion 42 , the connecting piece 52 is embedded in the concave portion 42 and the connecting buckle 43 is connected to the connecting hole 53 Buckle. The inner side of the decorative lower cover 5 is provided with a first positioning column 44 , the hinge seat 3 is provided with a first positioning hole 31 , and the first positioning column 44 is embedded in the first positioning hole 31 ; The inner side of the decorative upper cover 4 is provided with a second positioning post 44 , the panel 1 is provided with a second positioning hole 15 , and the second positioning post 44 is embedded in the second positioning hole 15 . The inner side of the decorative upper cover 4 is also provided with a limiting rib 45 , and the hinge seat 3 is provided with a limiting groove 36 , and the limiting rib 45 is clamped in the limiting groove 36 .

The bottom of the hinge seat 3 is provided with two mounting holes 32 for connecting with the two fixing posts 6 on the toilet during installation. The mounting holes 32 are provided with a U-shaped reinforcing ring 322 . The decorative upper cover 4 and the decorative lower cover 5 are provided with empty spaces corresponding to the mounting holes 32 of the hinge seat 3 and the hinge holes 12 of the hinge portion 11 . The hinge seat 3 is provided with a locking assembly for cooperating with the fixing column 6 for locking and fixing. Both ends of the hinge seat 3 are provided with hinge assemblies for connecting with the hinge portion 11 of the panel 1 and the installation port 21 of the bottom panel 2 . The locking assembly includes a first locking block 71 , a second locking block 72 and a rotary switch 73 . The hinge assembly includes a hinge body 81 , a shaft sleeve 82 and a buffer joint 83 .

The hinge body 81 is embedded in the left and right ends of the hinge base 3 , and is provided with a fixing hole coaxial with the mounting hole 32 . One end of the first locking block 71 is provided with a first locking plate 711 , the first locking plate 711 is provided with a first locking hole 7111 , and the first locking plate 711 is inserted through the hinge body at the left end of the hinge seat 3 81, the first locking hole 7111 is sleeved on the left fixing column 6.

One end of the second locking block 72 is provided with a push arm 721 and a second buckle plate 722, and the other end is provided with a push shaft 723 with a narrowed inner diameter relative to the main body. The second locking plate 722 is provided with a second locking hole 7221 . The second locking plate 722 of the second locking block 72 is inserted into the hinge body 81 at the right end of the hinge base 3 , and the second locking hole 7221 is sleeved on the right fixing column 6 .

A first limiting piece 33 , a second limiting piece 34 and a third limiting piece 35 are sequentially spaced from left to right in the middle of the hinge base 3 . The first lock block 71 is located on the left side of the first limiting piece 33 , and a first spring 74 is sandwiched between the first lock block 71 and the hinge body 81 at the left end of the hinge seat 3 . The right end of the first locking block 71 abuts against the first limiting piece 33 . The main body of the second lock block 72 is located between the second limit piece 34 and the third limit piece 35 , and a second spring 75 is sandwiched between the second limit piece 34 and the second lock block 72 . 75 pushes the second locking piece 72 against the third limiting piece 35, and the push shaft 723 at the left end of the second locking piece 72 passes through the second limiting piece 34, the first limiting piece 33 and the first locking piece in sequence. 71 equals. The pushing arm 721 of the second locking block 72 and the second buckling plate 722 pass through the third limiting piece 35 and then enter the hinge body 81 at the right end.

One end of the buffer joint 83 is inserted into the hinge body 81 , and the other end is inserted into the hinge grooves 211 at both ends of the mounting port 21 of the bottom plate 2 through the hinge hole 12 on the hinge portion 11 of the panel 1 . The shaft sleeve 82 is sleeved on the connection position of the hinge body 81 and the buffer joint 83 . The rotary switch 73 is sleeved on the buffer joint 83 at the right end, and the left end of the rotary switch 73 is provided with a push protrusion 731 , and the push protrusion 731 rotates with the rotary switch 73 to abut or separate from the push arm 721 .

When the push protrusion 731 is in contact with the push arm 721, it pushes the second lock block 72 to move horizontally to the left, and then the second lock block 72 pushes the first lock block 71 to move horizontally to the left. At this time, the first lock hole 7111 and the second lock The hole 7221 is located on the periphery of the fixing column 6 and is in a relaxed and unlocked state, as shown in FIG. 8 and FIG. 9 . When the rotary switch 73 is rotated to disengage the push protrusion 731 from the push arm 721, the first lock block 71 and the second lock block 72 are reset, and the first locking plate 711 and the second locking plate 722 restrain the fixing column 6 to the right, so that the A locking hole 7111 and a second locking hole 7221 are tightly fitted and locked with the left side of the annular groove of the fixing column 6 , as shown in FIG. 7 .

When assembling, 1) first install the first lock block 71, the second lock block 72, the first spring 74, the second spring 75, the hinge body 81 and the shaft sleeve 82 in the hinge seat 3; 2) install the hinge seat 3 In the installation sub-port 12 of the panel 1, move the hinge body 81 from the installation hole 32 to push the shaft sleeve 82 to move into the sink on the hinge hole 12; 3) Install the decorative lower cover 5 on the bottom surface of the hinge seat 3 and the panel 1 The inner side, as shown in Figure 2; install the decorative upper cover 4 on the top surface of the hinge seat 3 and the outer side of the panel 1, as shown in Figure 3, and the two ends are buckled with the decorative lower cover 5 as shown in Figure 5; 4) Put the The buffer joint 83 is plugged in the hinge part 11 and connected to the shaft sleeve 82 and the hinge body 81 , wherein the buffer joint 83 at the right end is sleeved with the rotary switch 73 ; 21. The buffer joints 83 spring into the hinge grooves 211 at both ends.

When installing, align the mounting hole 32 of the cover plate vertically with the fixing post 6 on the toilet and press in, and turn the cover plate to lock it. When the panel 1 is turned over, the rotary switch 73 will not be triggered. When disassembling, open the bottom plate upwards. At 90°, the rotary switch 73 pushes the lock block so that the lock block is released from the ring groove of the fixing column 6 and unlocked, and the cover plate can be smoothly taken out at this time.

Orientation nouns such as "left" and "right" described in this scheme are based on the orientation or positional relationship shown in the accompanying drawings, and do not indicate that the components must have a specific orientation, and should not be construed as limiting the specific protection scope of this scheme. The above preferred embodiments should be regarded as examples of the embodiments of the present application, and all technical deductions, replacements, improvements, etc. that are similar to, similar to, or based on the present application should be regarded as the protection scope of this patent.

Claims (9)

1. A keyless quick-release cover plate with a decorative cover, comprising a panel, a bottom plate and a hinge seat, the panel is hinged with the bottom plate through the hinge seat, and it is characterized in that, the end of the panel is provided with two hinge parts , an installation sub-port is formed between the two hinge parts, the hinge seat is installed in the installation sub-port, the end of the bottom plate is provided with an installation port, and the hinge part of the panel is installed in the installation port together with the hinge seat; The seat and the hinge part are covered with a decorative upper cover and a decorative lower cover, one end of the decorative lower cover is connected with the inner side of the panel, and the other end is connected with the decorative upper cover; one end of the decorative upper cover is connected with the outer side of the panel, and the other end is connected with the outer side of the panel. Decorative lower cover connection. 2 . The keyless quick-release cover plate with a decorative cover according to claim 1 , wherein the inner side of the decorative lower cover is provided with a first buckle, and the inner side of the decorative upper cover is provided with a second buckle, 2 . The panel is provided with card holes penetrating the inner and outer sides, the first card buckle is inserted into the card hole from the inside of the panel, the second card button is inserted into the card hole from the outside of the panel, and the first card button and the second card button are inserted into the card hole from the outside of the panel. Buckle in the card hole and connect with each other. 3. The keyless quick-release cover plate with a decorative cover according to claim 1 or 2, wherein the decorative lower cover is provided with a connecting piece at one end, the connecting piece is provided with a connecting hole, and the decorative upper cover is provided with a connecting piece. One end is provided with a concave portion corresponding to the shape of the connecting piece, a convex connecting buckle is arranged in the concave portion, the connecting piece is embedded in the concave portion, and the connecting buckle is fastened with the connecting hole. 4 . The keyless quick-release cover plate with decorative cover according to claim 3 , wherein the inner side of the decorative lower cover is provided with a first positioning column, and the hinge seat is provided with a first positioning hole. The first positioning column is embedded in the first positioning hole; the inner side of the decorative upper cover is provided with a second positioning column, the panel is provided with a second positioning hole, and the second positioning column is embedded in the in the second positioning hole. 5 . The keyless quick-release cover plate with decorative cover according to claim 3 , wherein the inner side of the decorative upper cover is provided with a limit rib, and the hinge seat is provided with a limit groove, the limit is 5 . The positioning rib is clamped in the limiting groove. 6. The keyless quick-release cover plate with decorative cover according to claim 1, wherein the bottom of the hinge seat is provided with two connecting holes for connecting with the two fixing posts on the toilet during installation, so The hinge seat is provided with a locking component, which is used for locking and fixing with the fixing column; The locking assembly includes a first locking block, a second locking block and a rotary switch, one end of the first locking block is provided with a first locking plate, and a first locking hole is formed on the first locking plate; the first locking plate is provided with a first locking hole; One end of the second locking block is provided with a push arm and a second locking plate, the second locking plate is provided with a second locking hole, the other end of which is in contact with the first locking block; one end of the rotary switch is provided with a pushing protrusion, The push protrusion abuts against or disengages from the push arm with the rotation of the rotary switch. When the push protrusion is in contact with the push arm, the second lock block is pushed to move horizontally, and then the second lock block pushes the first lock block to move horizontally; the first lock block moves horizontally; The hole and the second lock hole are tightly matched with the fixing post to lock or release to unlock through the horizontal movement of the first lock block and the second lock block. 7 . The keyless quick-release cover with decorative cover according to claim 6 , wherein two ends of the hinge seat are provided with hinge assemblies, and the hinge assemblies include a hinge body and a buffer joint; the hinge body is embedded in 7 . It is located at the end of the hinge seat, and is provided with a fixing hole coaxial with the connecting hole. The first buckling plate of the first lock block is inserted into the hinge body at one end of the hinge seat, and this end is the left end. The lock hole is on the fixing hole of the hinge body at the left end, the second buckle plate of the second lock block is penetrated in the hinge body at the right end of the hinge seat, and the second lock hole is above the fixing hole of the hinge body at the right end, so A first spring is sandwiched between the first lock block and the hinge body at the left end of the hinge seat. Under the thrust of the first spring, the right end of the first lock block abuts against the left end of the second lock block; one end of the buffer joint It is inserted into the hinge body, and the other end passes through the hinge hole on the hinge part of the panel and is inserted into the hinge groove at both ends of the base plate installation port; the rotary switch is sleeved on the buffer joint at the right end, and the push protrusion faces the left side and the other end. The push arm is movably abutted. 8 . The keyless quick-release cover plate with decorative cover according to claim 7 , wherein a first limit piece, a second limit piece and a third limit piece are arranged in the middle of the hinge seat in sequence; The lock block is pushed against the first limit piece by the first spring; one end of the second lock block is provided with a push shaft whose inner diameter is narrowed relative to the main body, and the push shaft passes through the second limit piece, The first limit piece is in contact with the first lock block; the main body of the second lock block is located between the second limit piece and the third limit piece, and a second limit piece is sandwiched between the second limit piece and the second lock block. A spring, the second lock block abuts against the third limit piece under the push of the second spring, and the push arm of the second lock block and the second buckling plate pass through the third limit piece. 9 . The keyless quick-release cover plate with decorative cover according to claim 7 , wherein the hinge assembly further comprises a shaft sleeve, and the shaft sleeve is sleeved on the connection position of the hinge body and the buffer joint. 10 .

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