WO2019080265A1

WO2019080265A1 - Flexible tab-supported folding hand washing basin

Info

Publication number: WO2019080265A1
Application number: PCT/CN2017/114539
Authority: WO
Inventors: 曾迪
Original assignee: 曾迪
Priority date: 2017-10-25
Filing date: 2017-12-05
Publication date: 2019-05-02
Also published as: CN207453009U

Abstract

A flexible tab-supported folding hand washing basin, comprising a sink bracket (1), a mounting seat (2) and a sink (3), the sink (3) being connected to the sink bracket (1), the sink (3) having a foldable structure, the sink bracket (1) having a hollow frame structure, and the sink bracket (1) being rotatably connected to the mounting seat (2); the basin further comprises at least one flexible clamping tab (5), and when the sink bracket (1) is in an open position, one part the flexible clamping tab (5) is below the sink bracket (1) and in contact with the sink bracket (1), limiting downward rotation of the sink bracket (1). Using a rotatable sink bracket (1) and a flexible clamping tab (5) realizes flipping over and fixing of the sink bracket (1), has a simple structure, low volume and low costs, and is convenient to fold, and a foldable sink takes up less space when folded, having clear space-saving effects.

Description

Shrapnel supported folding wash basin

Technical field

The utility model relates to a wash basin, in particular to a shrapnel supported folding wash basin.

Background technique

The existing washbasin frame is a frame-type structure, and has a large volume. The traditional vertical washbasin frame occupies a large space after being installed in the restroom, and cannot be folded when not in use, when the sink is not used. The sink pool occupies a lot of space in the bathroom, which is not convenient for people to go in and out of the bathroom. The folding wash basin solves the above problems, and the folding or the volume of the mounting bracket and the basin can be reduced by folding. For example, Chinese Patent No. CN102535586A discloses a folding sink, which is equipped with a pool panel and a pool. A faucet is arranged on one side of the panel, a lower water pipe fixing groove is arranged at the lower end of the faucet, a lower water pipe fixing groove is connected to the lower water pipe, a folding bracket is arranged at the lower end of the pool panel, and the pool panel and the folding bracket are integrally formed. The beneficial effects are: simple operation, effectively helping people save space in the bathroom, facilitating people's access in the bathroom, and bringing great convenience to people's lives. Another example is Chinese patent CN104013329A. One side of the main bracket (1) of the washbasin is fixed on the surface of the wall by the first rotary mounting bearing (6), and a support card slot is arranged in the middle of the main bracket (1) of the washbasin ( 2), the basin main frame bracket (1) is provided with a washbasin sub-frame bracket card slot (3) on both sides, and the two-sided basin sub-frame bracket card slot (3) is stuck with a washbasin sub-frame support The bracket (4) and the support frame slot (2) are coupled with a support frame (7). The utility model has the advantages of simple structure, adopting the cooperation of the bearing and the connecting card slot, and realizes a novel folding type basin frame, which can be turned over on the wall when not in use, thereby saving space. Although the above technical solution adopts the folding wash basin bracket, the space is saved, but the structure is relatively complicated and the cost is high, and the bracket mechanism at the lower part of the folded structure still occupies a large space, and the folding process is complicated and the face The pot structure is a hard material with a fixed volume and still occupies a certain space after folding.

Utility model content

The utility model provides a shrapnel-supported folding wash basin with simple structure, small volume, low cost, obvious space saving effect and convenient folding, aiming at the problems existing in the prior art.

The utility model adopts the following technical solutions:

A shrapnel-supporting folding wash basin comprising a water tank rack, a mounting seat and a water tank, the water tank and the water tank rack being connected, the water tank is a foldable structure, and the water tank rack is a frame-type structure with an intermediate hollow space, the water tank The frame is rotatably connected to the mounting seat, and further comprises at least one elastic locking piece. The elastic card has an elastic force and can be deformed when the external force is applied. After the external force stops, the original shape can be restored, and the water tank frame is horizontally deployed. In position, a portion of the elastic locking tab is located below the water tank holder and is in contact with the water tank holder, and restricts the water tank holder from rotating downward. When the water tank holder is rotated downward, the elastic card is in contact therewith. The bottom of the sink frame is deformed by the pressing force, so that the sink frame can be rotated downward.

Preferably, the sink is a foldable bag-like structure made of a soft material, and the sink is folded to further reduce the occupied space.

Preferably, the water tank is a foldable bag-like structure made of a combination of a soft material and a hard material. When the water tank is folded, the portion of the water tank crease is a soft material, and the portion other than the water tank crease is a hard material. Or a combination of a hard material and a soft material, the folding is convenient, the folding effect is good, and the occupied space is further reduced.

Preferably, the bottom end of the water tank is provided with a drain port for facilitating the discharge of water in the water tank after use.

Preferably, the elastic locking piece is fixedly connected to the mounting seat, and has a compact structure and is processed. Simple, avoid installing the adsorption pad on the mounting surface.

Preferably, the water tank frame is a frame body which is connected by a rod member, has a simple structure, light weight, is labor-saving and is easy to be stowed.

Preferably, the upper surface of the water tank rack is mounted with an upper cover adapted to the shape of the water tank rack, so that the upper surface of the wash basin is flat and convenient to use.

Preferably, the mounting seat is provided with a faucet, and the water outlet of the faucet can be rotated, so that the faucet is additionally installed on the mounting surface to facilitate the folding of the faucet and the convenience is improved.

Preferably, the mounting seat further includes a connecting surface, the connecting surface is provided with a second mounting hole, and the water tank frame is provided with a first mounting hole, and the second mounting hole and the The first mounting hole is movably connected to the sink frame.

Preferably, the mounting seat is provided with a screw hole, and the mounting seat screw is connected to the mounting surface through the screw hole, and the mounting structure is simple and convenient for disassembly and assembly.

The utility model has the following beneficial effects:

The utility model adopts a rotatable water tank frame to realize the unfolding and accommodating of the water tank, and adopts the elastic locking piece to realize the fixing of the water tank frame, the structure is simple, the volume is small, the cost is low, and the folding is convenient; the foldable water tank is used to make the folded space smaller. The water tank is detachably connected, and the installation is convenient, and the space saving effect is obvious.

DRAWINGS

1 is a schematic structural view of a shrapnel-supported folding wash basin according to the present invention.

2 is a structural schematic view of a mounting seat and an elastic locking piece of a shrapnel-supporting folding wash basin according to the present invention.

3 is a installation of a sink frame of a shrapnel-supported folding wash basin according to the present invention; schematic diagram.

4 is a schematic structural view of Embodiment 2 of a shrapnel-supported folding wash basin according to the present invention.

FIG. 5 is a schematic structural view of Embodiment 3 of a shrapnel-supporting folding wash basin according to the present invention.

6 is a schematic structural view of Embodiment 4 of a shrapnel-supported folding wash basin according to the present invention.

7 is a schematic structural view of a first mounting hole of a shrapnel-supporting folding wash basin according to the present invention.

FIG. 8 is a schematic structural view of Embodiment 7 of a shrapnel-supported folding wash basin according to the present invention.

FIG. 9 is a schematic structural view of Embodiment 8 of a shrapnel-supported folding wash basin according to the present invention.

FIG. 10 is a schematic structural view of Embodiment 9 of a shrapnel-supporting folding wash basin according to the present invention.

11 is a schematic view showing the structure of an elastic-supported folding wash basin according to the present invention.

In the figure: 1, the sink frame; 101, the first mounting hole; 2, the mount; 201, the pivot; 202, the second mounting hole; 203, the screw hole; 3, the sink; 301, the drain; 302, the sink fold 4; mounting surface; 5, elastic locking piece; 6, upper cover; 7, faucet.

Detailed ways

The present invention will be further described below in conjunction with the drawings and specific embodiments.

Example 1:

As shown in FIG. 1 to FIG. 3, a shrapnel-supporting folding wash basin includes a sink rack 1, a mount 2 and a sink 3, and the sink 3 is connected to the sink rack 1, and the sink 3 is a foldable structure. The water tank rack 1 is a frame-type structure with an intermediate permeable structure. The water tank rack 1 is rotatably connected to the mounting base 2, and further includes two elastic locking pieces 5, and the elastic card has an elastic force, and is subjected to a corresponding external force. Removable, after the external force is stopped, the original shape can be restored. When the water tank rack 1 is in the horizontally deployed position, a part of the elastic locking piece 5 is located below the water tank rack 1 and is in contact with the water tank rack 1 and The water tank frame 1 is restricted from rotating downward. When the water tank frame is rotated downward, the elastic card is deformed under the pressing force of the water tank frame frame that is in contact with the water tank frame, so that the water tank frame can be rotated downward, and the water tank 3 is soft. A foldable bag-like structure made of a material.

Example 2:

As shown in FIG. 4, a shrapnel-supporting folding wash basin includes a sink rack 1, a mount 2 and a sink 3, and the sink 3 is connected to the sink rack 1, and the sink 3 is a foldable structure, a sink rack 1 is a frame-type structure with an intermediate permeable structure, the water tank frame 1 is rotatably connected to the mounting seat 2, and further comprises two elastic locking pieces 5, wherein the elastic card has an elastic force and can be deformed when subjected to a corresponding external force. After the external force is stopped, the original shape can be restored. When the water tank rack 1 is in the horizontally deployed position, a part of the elastic locking piece 5 is located below the water tank rack 1 and is in contact with the water tank rack 1 and restricts the The water tank rack 1 is rotated downward. When the water tank rack rotates downward, the elastic card is deformed under the pressing force of the water tank frame frame that is in contact with it, so that the water tank rack can be rotated downward, and the water tank 3 is made of soft material. a foldable bag structure;

The bottom of the water tank 3 is provided with a drain 301;

As shown in FIG. 2 and FIG. 3, the elastic locking piece 5 is fixedly connected to the mounting seat 2;

As shown in FIG. 1 , the water tank rack 1 is a frame body connected by a rod;

Example 3:

As shown in FIG. 5, as shown in FIG. 4, a shrapnel-supporting folding wash basin includes a sink rack 1, a mount 2 and a sink 3, and the sink 3 is connected to the sink rack 1, and the sink 3 is The foldable structure, the water tank rack 1 is a frame-type structure with an intermediate permeable structure, the water tank rack 1 is rotatably connected with the mounting seat 2, and further comprises two elastic locking pieces 5, the elastic card has an elastic force, and is correspondingly The external force can be deformed, and after the external force is stopped, the original shape can be restored. When the water tank rack 1 is in the horizontally deployed position, a part of the elastic locking piece 5 is located below the water tank rack 1 and is opposite to the water tank rack 1 Contacting and restricting the water tank rack 1 to rotate downward. When the water tank rack rotates downward, the elastic card is deformed under the pressing force of the water tank rack frame that is in contact with the water tank frame, so that the water tank rack can be rotated downward;

As shown in FIG. 5, the mounting seat is provided with a faucet, and the water outlet of the faucet can be rotated.

Example 4:

As shown in FIG. 6, a shrapnel-supporting folding wash basin includes a sink rack 1, a mount 2 and a sink 3, and the sink 3 is connected to the sink rack 1, the sink 3 is a foldable structure, and the sink rack is 1 is a frame-type structure with an intermediate permeable structure, the water tank frame 1 is rotatably connected to the mounting seat 2, and further comprises two elastic locking pieces 5, wherein the elastic card has an elastic force and can be deformed when subjected to a corresponding external force. After the external force is stopped, the original shape can be restored. When the water tank rack 1 is in the horizontally deployed position, a part of the elastic locking piece 5 is located below the water tank rack 1 and is in contact with the water tank rack 1 and restricts the The sink frame 1 is rotated downward, and when the sink frame is rotated downward, the elastic card The sheet is deformed under the pressing force of the frame of the sink frame which is in contact with it, so that the sink frame can be rotated downward;

As shown in FIG. 6, the upper surface of the water tank rack 1 is mounted with an upper cover 6 adapted to the shape of the water tank rack 1.

Example 5:

As shown in FIG. 1 , a shrapnel supported folding wash basin includes a sink rack 1 , a mount 2 and a sink 3 . The sink 3 is connected to the sink rack 1 , and the sink 3 has a foldable structure and a sink rack. 1 is a frame-type structure with an intermediate permeable structure, the water tank frame 1 is rotatably connected to the mounting seat 2, and further comprises two elastic locking pieces 5, wherein the elastic card has an elastic force and can be deformed when subjected to a corresponding external force. After the external force is stopped, the original shape can be restored. When the water tank rack 1 is in the horizontally deployed position, a part of the elastic locking piece 5 is located below the water tank rack 1 and is in contact with the water tank rack 1 and restricts the The water tank rack 1 is rotated downward, and when the water tank rack is rotated downward, the elastic card is deformed under the pressing force of the water tank frame frame which is in contact with the water tank frame, so that the water tank rack can be rotated downward;

As shown in FIG. 2, FIG. 3 and FIG. 7, the mounting base 2 is provided with a second mounting hole 202, and the water tank frame 1 is provided with a first mounting hole 101, and the second through the pivot 201 The mounting hole 202 and the first mounting hole 101 movably connect the water tank rack 1 to the mounting base 2.

Example 6

As shown in FIG. 1 , a shrapnel supported folding wash basin includes a sink rack 1 , a mount 2 and a sink 3 . The sink 3 is connected to the sink rack 1 , and the sink 3 has a foldable structure and a sink rack. 1 is a frame-type structure with an intermediate permeable structure, the water tank holder 1 is rotatably connected to the mounting seat 2, and further comprises two elastic locking pieces 5, the elastic card has an elastic force, and is subjected to a corresponding external force. Removable, after the external force is stopped, the original shape can be restored. When the water tank rack 1 is in the horizontally deployed position, a part of the elastic locking piece 5 is located below the water tank rack 1 and is in contact with the water tank rack 1 and Restricting the rotation of the water tank rack 1 downwardly, when the water tank rack is rotated downward, the elastic card is deformed under the pressing force of the water tank frame bordering with the water tank frame, so that the water tank rack can be rotated downward;

As shown in FIG. 2 and FIG. 3, the mounting base 2 is provided with a screw hole 203 through which the mounting seat 2 is screwed to the mounting surface.

Example 7

As shown in FIG. 8, a shrapnel-supporting folding wash basin includes a sink rack 1, a mount 2 and a sink 3, and the sink 3 is connected to the sink rack 1, and the sink 3 is a foldable structure, a sink rack 1 is a frame-type structure with an intermediate permeable structure, the water tank holder 1 is rotatably connected to the mounting seat 2, and further comprises a piece of elastic locking piece 5, the elastic card has an elastic force, and can be deformed by a corresponding external force, and the external force After the action is stopped, the original shape can be restored. When the water tank rack 1 is in the horizontally deployed position, a part of the elastic locking piece 5 is located below the water tank rack 1 and is in contact with the water tank rack 1 and the water tank is restricted. The frame 1 is rotated downward, and when the water tank frame is rotated downward, the elastic card is deformed under the pressing force of the water tank frame bordering with the water tank frame, so that the water tank frame can be rotated downward;

The water tank 3 is a foldable bag-like structure made of a combination of a soft material and a hard material. When the water tank 3 is folded, a portion of the water tank crease 302 is a soft material, and a portion other than the water tank crease 302 is hard. material.

Example 8

As shown in FIG. 8, a shrapnel-supported folding wash basin includes a sink frame 1 and a mount 2 And the water tank 3, the water tank 3 is connected to the water tank rack 1, the water tank 3 is of a foldable structure, and the water tank rack 1 is a frame type structure with an intermediate space, the water tank rack 1 and the mount 2 are rotatable The ground connection further includes two elastic locking pieces 5, and the elastic card has an elastic force, and can be deformed when the external force is applied. After the external force is stopped, the original shape can be restored. When the water tank frame 1 is in the horizontally deployed position, the elasticity is A portion of the locking piece 5 is located below the water tank holder 1 and is in contact with the water tank holder 1 and restricts the water tank holder 1 from rotating downward. When the water tank holder is rotated downward, the elastic card is in contact with the water tank. The frame frame is deformed under the pressing force, so that the water tank frame can be rotated downward;

The water tank 3 is a foldable bag-like structure made of a combination of a soft material and a hard material. When the water tank 3 is folded, a portion of the water tank crease 302 is a soft material, and a portion other than the water tank crease 302 is hard. The construction of materials combined with soft materials.

Example 9

As shown in FIG. 10, a shrapnel-supporting folding wash basin includes a sink rack 1, a mount 2 and a sink 3, and the sink 3 is connected to the sink rack 1, and the sink 3 is a foldable structure, a sink rack 1 is a frame-type structure with an intermediate permeable structure, the water tank frame 1 is rotatably connected to the mounting seat 2, and further comprises two elastic locking pieces 5, wherein the elastic card has an elastic force and can be deformed when subjected to a corresponding external force. After the external force is stopped, the original shape can be restored. When the water tank rack 1 is in the horizontally deployed position, a part of the elastic locking piece 5 is located below the water tank rack 1 and is in contact with the water tank rack 1 and restricts the The water tank rack 1 is rotated downward, and when the water tank rack is rotated downward, the elastic card is deformed under the pressing force of the water tank frame frame which is in contact with the water tank frame, so that the water tank rack can be rotated downward;

As shown in FIG. 10, the water tank 3 is a foldable bag-like structure made of a soft material; a water outlet 301 is disposed at a lower end of the water tank 3; the elastic locking piece 5 is fixedly connected to the mounting seat 2; the water tank frame 1 is a frame body connected by a rod; the upper surface of the water tank frame 1 is installed There is an upper cover 6 adapted to the shape of the water tank rack 1; the mounting seat is provided with a faucet, and the water outlet of the faucet can be rotated;

As shown in FIG. 2, FIG. 3 and FIG. 7, the mounting base 2 is provided with a second mounting hole 202, and the water tank frame 1 is provided with a first mounting hole 101, and the second through the pivot 201 The mounting hole 202 and the first mounting hole 101 movably connect the water tank rack 1 to the mounting base 2;

The working principle of the utility model is as follows:

As shown in FIG. 11, the mounting seat 2 is mounted on the mounting surface 4. When the wash basin needs to be used, the water tank rack 1 is turned up through the lower portion of the elastic locking piece 5, the elastic locking piece 5 is outwardly extended, and the water tank holder 1 is turned over. To the upper portion of the elastic locking piece 5, the elastic locking piece 5 returns to the original position, and the convex portion of the elastic locking piece 5 abuts against the lower portion of the water tank frame 1, restricting the water tank frame 1 from rotating downward, the ring 301 and the convex portion 101 The connection secures the water tank 3 to the sink frame 1.

When the wash basin is not needed, the water tank rack 1 is turned down through the upper portion of the elastic locking piece 5, the elastic locking piece 5 is outwardly extended, the water tank holder 1 is turned over to the lower portion of the elastic locking piece 5, and the water tank holder 1 is rotated downward to At the mounting surface 4, the water tank 3 is also compressed and attached to the mounting surface 4.

Claims

A shrapnel-supporting folding wash basin comprising a sink rack (1), a mount (2) and a sink (3), the sink (3) being connected to the sink rack (1), the sink (3) being The foldable structure, the water tank rack (1) is a frame-type structure with an intermediate permeable structure, the water tank rack (1) is rotatably connected with the mounting seat (2), and is characterized in that it further comprises at least one elastic locking piece (5) when the water tank holder (1) is in the deployed position, a portion of the elastic locking piece (5) is located below the water tank holder (1) and is in contact with the water tank holder (1), and The water tank frame (1) is restricted from rotating downward.
A shrapnel-supported folding wash basin according to claim 1, wherein said sink (3) is a foldable bag-like structure made of a soft material.
A shrapnel-supporting folding wash basin according to claim 1, wherein the water tank (3) is a foldable bag-like structure made of a combination of a soft material and a hard material, and the sink (3) The portion at the sink crease (302) at the time of folding is a soft material, and the portion other than the sink crease (302) is a structure in which a hard material or a hard material is combined with a soft material.
A shrapnel-supporting folding wash basin according to any one of claims 1 to 3, characterized in that the lower end of the water tank (3) is provided with a drain opening (301).
A shrapnel-supporting folding wash basin according to any one of claims 1 to 3, characterized in that the elastic locking piece (5) is fixedly connected to the mounting seat (2).
A shrapnel-supporting folding wash basin according to any one of claims 1 to 3, characterized in that the water tank rack (1) is a frame body connected by a rod.
The shrapnel-supporting folding wash basin according to any one of claims 1 to 3, characterized in that: the upper surface of the water tank rack (1) is mounted with an upper cover adapted to the shape of the water tank rack (1) (6).
The shrapnel-supporting folding wash basin according to any one of claims 1 to 3, characterized in that: the mounting seat (2) is provided with a faucet (7), and the water outlet of the faucet (7) can be Rotate.
A shrapnel-supporting folding wash basin according to any one of claims 1 to 3, characterized in that the mounting seat (2) is provided with a second mounting hole (202) on the water tank rack (1) a first mounting hole (101) is provided, and the water tank frame (1) is movably connected to the second mounting hole (202) and the first mounting hole (101) through a pivot (201) On the mount (2).
A shrapnel-supporting folding wash basin according to any one of claims 1 to 3, characterized in that the mounting seat (2) is provided with a screw hole (203).