Bathroom chassis installation

Abstract

The present invention discloses a bathroom chassis device, comprising: a chassis body and a plurality of anchor mechanisms, wherein the plurality of anchor mechanisms are distributed at the bottom of the chassis body to support the chassis body; wherein: each of the anchor mechanisms comprises a screw, the upper end of which extends into the chassis body and forms a threaded connection with the chassis body, so that the screw can be extended and retracted by screwing. By extending the screw in the anchor mechanism into the chassis body, the overall thickness of the chassis device can be set smaller.

Description

Technical Field

[0001] The invention relates to the technical field of rapid decoration, in particular to a bathroom chassis device. Background Art

[0002] In the field of rapid decoration technology (or dry decoration technology), the floor of a bathroom is usually provided by the upper end surface of a chassis mounted on a structural ground.

[0003] It is easy to understand that the smaller the overall thickness of the chassis is, the larger the space in the bathroom can be. However, the overall thickness of the chassis in the prior art cannot be set smaller due to the following factors:

[0004] 1. The anchor mechanism for supporting the chassis causes the overall thickness of the chassis to be unable to be set smaller; specifically, the anchor mechanism for supporting the chassis in the prior art usually includes a screw sleeve and a screw rod, the upper end of the screw sleeve is fixed to the bottom of the chassis, the screw rod extends into the screw sleeve and forms a threaded connection with the screw sleeve, and the support height of the chassis can be adjusted by screwing the screw rod; the screw sleeve actually occupies a certain thickness space, thereby causing the overall thickness of the chassis (the so-called overall thickness refers to the vertical distance between the upper end surface of the chassis and the lower end of the screw rod) to be unable to be set smaller.

[0005] 2. The drain pipe used for draining the chassis is arranged below the chassis. To avoid interference with the main body of the chassis, the drain pipe is located below the lower end surface of the main body of the chassis so that the entire radial dimension of the drain pipe contributes to the overall thickness of the chassis. In addition, in order to meet the drainage requirements, the radial dimension of the drain pipe needs to be set large enough. However, this further leads to the fact that the overall thickness of the chassis cannot be set smaller. Summary of the invention

[0006] In view of the above technical problems existing in the prior art, an embodiment of the present invention provides a bathroom chassis device.

[0007] In order to solve the above technical problems, the technical solution adopted in the embodiments of the present invention is:

[0008] A bathroom chassis device comprises: a chassis body and a plurality of anchor mechanisms, wherein the plurality of anchor mechanisms are distributed at the bottom of the chassis body to support the chassis body; wherein:

[0009] Each of the anchor mechanisms comprises a screw rod, the upper end of which extends into the chassis body and forms a threaded connection with the chassis body, so that the screw rod can be extended and retracted by being screwed.

[0010] Preferably, the chassis body comprises a frame, which comprises a rectangular frame surrounded by four tubes and a parallel crossbeam arranged between two opposite tubes; wherein:

[0011] A plurality of the anchor mechanisms are arranged on the rectangular frame;

[0012] The upper end of the bolt of each anchor mechanism extends into the tube body.

[0013] Preferably, the anchor mechanism further comprises:

[0014] The first nut block is fixed to the bottom wall of the inner hole of the tube body, and the upper end of the screw rod is penetrated by the first nut block to form the threaded connection with the first nut block.

[0015] Preferably, the anchor mechanism further comprises:

[0016] A second nut block is fixed on the outer wall of the tube body, the first nut block is provided with a through hole in the radial direction, and the through hole is opposite to the second nut block;

[0017] A top screw is passed through the second nut block and extends into the through hole, and the top screw is threadedly connected with the second nut block; wherein:

[0018] The jackscrew is screwed so that the head of the jackscrew presses against the area of ​​the screw rod located in the first nut block.

[0019] Preferably, the bathroom chassis device further comprises a drain pipe, and the drain pipe is arranged between two adjacent beams; wherein:

[0020] The drain pipe at least partially occupies the space above the bottom of the frame.

[0021] Preferably, the drain pipe is configured as a flat pipe whose dimension in the thickness direction is smaller than that in the horizontal direction.

[0022] Preferably, the chassis body further comprises a plurality of slats arranged in sequence and disposed on the frame;

[0023] The arrangement direction of the plurality of slats is perpendicular to the crossbeam;

[0024] The thickness of the slats arranged in sequence gradually decreases so that the surface formed by the arrangement of the slats is an inclined surface; a sink groove for installing a floor drain is formed on the lower side of the inclined surface.

[0025] Preferably, the floor drain body further comprises a cover plate; the edge of the cover plate forms a stepped edge; wherein:

[0026] The cover plate is buckled on the plurality of inclined surfaces formed by the arrangement of the slats, and the stepped edge of the cover plate is used to be attached to the edge of the plate frame.

[0027] Preferably, the cover plate is provided with floor tiles arranged in a matrix.

[0028] Preferably, the cross-section of the slat is U-shaped; the slat is buckled on the plate frame.

[0029] Compared with the prior art, the bathroom chassis device disclosed in the present invention has the following beneficial effects:

[0030] 1. By extending the screw in the anchor mechanism into the chassis body, the overall thickness of the chassis device can be set smaller.

[0031] 2. By making the drain pipe occupy the thickness space defined by the two cross beams, the drain pipe can occupy a portion of the thickness of the chassis body, thereby effectively reducing the distance from the bottom of the drain pipe to the upper surface of the chassis body, thereby effectively reducing the impact of the drain pipe on the overall thickness.

[0032] 3. The U-shaped slats arranged in the chassis body can effectively reduce the overall weight of the chassis body without reducing the strength of the chassis body.

[0033] 4. The cover plate with a stepped edge structure provides a flat paving surface for laying floor tiles, and the cover plate is also used to prevent water leakage to the layer below.

[0034] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention.

[0035] This summary of various implementations or examples of the technology described in this disclosure is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In the drawings, which are not necessarily drawn to scale, the same reference numerals may describe similar parts in different views. The same reference numerals with letter suffixes or different letter suffixes may represent different instances of similar parts. The accompanying drawings generally illustrate various embodiments by way of example and not limitation, and together with the specification and claims, are used to illustrate the embodiments of the invention. When appropriate, the same reference numerals are used throughout the drawings to refer to the same or similar parts. Such embodiments are illustrative and are not intended to be exhaustive or exclusive embodiments of the present apparatus or method.

[0037] Figure 1 A schematic diagram of the three-dimensional structure of a bathroom chassis device provided by an embodiment of the present invention from one viewing angle.

[0038] Figure 2 This is a schematic three-dimensional structural diagram of a bathroom chassis device provided by an embodiment of the present invention from another viewing angle.

[0039] Figure 3 A perspective cutaway view of a bathroom tray assembly according to an embodiment of the present invention.

[0040] Figure 4 for Figure 3 An enlarged view of detail A.

[0041] Figure 5 A plan view of a bathroom tray assembly according to an embodiment of the present invention.

[0042] Figure 6 for Figure 5 An enlarged view of detail B.

[0043] Figure 7 This is a schematic diagram of the three-dimensional structure of a bathroom chassis device provided by an embodiment of the present invention (without floor tiles).

[0044] Figure 8 This is a schematic diagram of the three-dimensional structure of a bathroom chassis device provided in an embodiment of the present invention (without floor tiles and cover plates).

[0045] Fig. 9 A plan cutaway view of a bathroom tray assembly provided for an embodiment of the present invention (showing the foot mechanism).

[0046] Fig.10 for Fig. 9 An enlarged view of a portion C.

[0047] Reference numerals:

[0048] 10- chassis body; 11- plate frame; 111- square tube; 112- cross beam; 113- connecting plate; 12- lath; 13- cover plate; 131- step edge; 14- floor tile; 20- anchor mechanism; 21- screw rod; 22- first nut block; 221- perforation; 23- second nut block; 24- top screw; 30- drain pipe; 31- floor drain; 32- sink. DETAILED DESCRIPTION

[0049] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0050] Unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0051] In order to keep the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and well-known components are omitted.

[0052] The embodiment of the present invention discloses a bathroom chassis device, which is particularly suitable for being installed on the structural floor of a bathroom in a room with a small height.

[0053] like Figures 1 to 10 As shown, the bathroom chassis device includes a chassis body 10, a drain pipe 30, a floor drain 31 and a plurality of foot mechanisms 20 for supporting the chassis body 10 and adjusting the height of the chassis body 10.

[0054] The chassis body 10 is divided into a base layer, a structural layer, a flat layer and a surface layer from bottom to top in the thickness direction.

[0055] The base layer is composed of a plate frame 11, which includes a rectangular frame and a plurality of cross beams 112; the rectangular frame is formed by four square tubes 111 (tube bodies) connected at the ends and fixed together; a plurality of cross beams 112 are arranged in parallel between two opposite square tubes 111; Figure 3 As shown, right-angled connecting plates 113 are provided between adjacent square tubes 111 and between the crossbeam 112 and the square tube 111 . The connecting plates 113 are penetrated by rivets or screws so as to connect two adjacent square tubes 111 and the crossbeam 112 and the square tube 111 .

[0056] It should be noted that the dimension of the cross beam 112 in the thickness direction is smaller than that of the square tube 111 .

[0057] The structural layer is obtained by laying a plurality of slats 12 in sequence on the plate frame 11; specifically, the slats 12 arranged in sequence are perpendicular to the cross beam 112, and can be overlapped on the cross beam 112; the cross section of each slat 12 is an inverted U-shape; and the thickness of the slats 12 arranged in sequence gradually decreases along one of the arrangement directions, so that the upper surface formed by the arrangement of the plurality of slats 12 forms an inclined surface, so that the sink 32 for installing the floor drain 31 is arranged on the lower side of the inclined surface, and the above-mentioned floor drain 31 is installed at the bottom of the sink 32. The method of using the U-shaped slats 12 and arranging them to form an inclined surface is: the height of one side panel of each slat 12 is smaller than the height of the other side panel, so that, Figure 6 As shown, the top plate of the slat 12 is inclined, which makes the surface formed by the arrangement of multiple plates an inclined surface.

[0058] The above-mentioned strip 12 can be formed by bending a stainless steel plate, but is not limited to using a stainless steel plate material.

[0059] like Figure 4 and Figure 7 As shown, the flattening layer is formed by a cover plate 13, the edge of which is bent to form a step edge 131, and the cover plate 13 is buckled on the above-mentioned structural layer, that is, the main body of the cover plate 13 is attached to the formed inclined surface; the step edge 131 is attached to the square tube 111 of the plate frame 11 located at the edge.

[0060] The cover plate 13 can be formed by processing a fiber composite plate or by plastic injection molding, but is not limited to these two materials.

[0061] The surface layer is formed by splicing a plurality of floor tiles 14. Specifically, the floor tiles 14 are laid in a matrix arrangement on the cover plate 13 so that the floor tiles 14 constitute the surface layer. The floor tiles 14 can be made of plastic material or ceramic material.

[0062] The key points of the present invention are: the structure and arrangement of the drainage pipe 30 and the structure and arrangement of the anchor mechanism 20 .

[0063] like Figure 1 and Figure 5As shown, the drain pipe 30 is arranged between two adjacent cross beams 112, and the drain pipe 30 extends toward and is connected to the floor drain 31; in the invention, in the thickness direction, the drain pipe 30 occupies the thickness space defined by the two cross beams 112 to the maximum extent, which inevitably reduces the distance from the bottom of the drain pipe 30 in the thickness direction to the upper surface of the chassis body 10, thereby reducing or even avoiding the influence of the drain pipe 30 on the overall thickness of the chassis device. In order to further reduce or even avoid the influence of the drain pipe 30 on the overall thickness of the chassis device, the drain pipe 30 is arranged as a flat pipe whose size in the thickness direction is smaller than that in the horizontal direction. In this way, the drainage requirements are met by increasing the size of the flat pipe in the horizontal direction, and the influence on the overall thickness is reduced or even avoided by reducing the size of the flat pipe in the thickness direction.

[0064] like Fig. 9 and Fig.10 As shown, a plurality of anchor mechanisms 20 are arranged at the bottom of the plate frame 11; each anchor mechanism 20 includes: a screw 21, a first nut block 22, a second nut block 23 and a top screw 24; the first nut block 22 is fixed to the bottom wall of the inner hole of the square tube 111, for example, by opening a hollow portion (not shown in the drawings) on one side of the square tube 111 for mounting the first nut block 22 so that the first nut block 22 enters the square tube 111 from the hollow portion, and the first nut block 22 is moved by finger operation or tools. 2 is moved to the installation position, and then the first nut block 22 is welded and fixed by welding rod; the second nut block 23 is fixed on the outer wall of the square tube 111 corresponding to the first nut block 22 and is welded and fixed by welding rod; the screw rod 21 passes through the through hole pre-opened at the bottom of the square tube 111, and passes through the first nut block 22, and then forms a threaded connection with the first nut block 22; in this way, it is easy to understand that by rotating the screw rods 21 of each anchor mechanism 20, the height and levelness of the entire chassis body 10 can be adjusted. The first nut block 22 and the second nut block 23 have a through hole 221 at the position opposite to the threaded hole, and the top screw 24 passes through the threaded hole of the second nut block 23 and the through hole 221 of the first nut block 22, and forms a threaded connection with the second nut block 23. In this way, when the screw rod 21 is adjusted to extend to a certain height, the top screw 24 is tightened so that the head of the top screw 24 is tightly pressed against the screw rod 21 located in the first nut block 22, thereby limiting the free rotation of the screw rod 21.

[0065] The upper end of the screw 21 of the above-mentioned anchor mechanism 20 is screwed into the square tube 111, so that the expansion and contraction amount reserved for the screw 21 by the chassis body 10 is provided by the thickness occupied by the square tube 111, that is, provided by a part of the thickness of the chassis body 10 itself. Compared with the anchor mechanism 20 in which the screw 21 is passed through the threaded sleeve arranged at the bottom of the chassis, the coordination mode of the anchor mechanism 20 and the chassis body 10 provided by the present invention can make the overall thickness of the chassis device smaller.

[0066] It should state:

[0067] The overall thickness of the chassis device is determined by the lower part of the bottom of the drain pipe 30 and the lower end of the screw rod 21 of the anchor mechanism 20, and the drain pipe 30 is set lower or the screw rod 21 is set lower, which depends on the drainage volume requirement and the expansion and contraction volume requirement of the screw rod 21. However, it can be determined that: by adopting the above-mentioned method and structure to set the drain pipe 30 and the anchor mechanism 20, the overall thickness of the chassis device provided by the present invention can be set smaller than the overall thickness of the chassis device in the prior art.

[0068] The advantages of the bathroom chassis device provided by the present invention are:

[0069] 1. By extending the screw rod 21 in the anchor mechanism 20 into the chassis body 10, the overall thickness of the chassis device can be set smaller.

[0070] 2. By making the drain pipe 30 occupy the thickness space defined by the two cross beams 112, the drain pipe 30 can occupy a portion of the thickness of the chassis body 10, thereby effectively reducing the distance from the bottom of the drain pipe 30 to the upper surface of the chassis body 10, thereby effectively reducing the impact of the drain pipe 30 on the overall thickness.

[0071] 3. The U-shaped slats 12 arranged in the chassis body 10 can effectively reduce the overall weight of the chassis body 10 without reducing the strength of the chassis body 10 .

[0072] 4. The cover plate 13 with the stepped edge 131 structure provides a flat paving surface for laying the floor tiles 14, and the cover plate 13 is also used to prevent water leakage to the lower layer.

[0073] In addition, although exemplary embodiments have been described in the present invention, the scope includes any and all embodiments based on the present invention with equivalent elements, modifications, omissions, combinations (e.g., various embodiments intersecting schemes), adaptations or changes. The elements in the claims will be interpreted broadly based on the language adopted in the claims, and are not limited to the examples described in this specification or during the implementation of this application, and their examples will be interpreted as non-exclusive. Therefore, this specification and examples are intended to be considered as examples only, and the true scope and spirit are indicated by the following claims and the full scope of their equivalents.

[0074] The above description is intended to be illustrative rather than restrictive. For example, the above examples (or one or more of them) can be used in combination with each other. For example, a person of ordinary skill in the art can use other embodiments when reading the above description. In addition, in the above-mentioned specific embodiments, various features can be grouped together to simplify the present invention. This should not be interpreted as an intention that a disclosed feature that is not required to be protected is necessary for any claim. On the contrary, the subject matter of the present invention may be less than all the features of a specific disclosed embodiment. Thus, the following claims are incorporated into the specific embodiments as examples or embodiments, wherein each claim is independently used as a separate embodiment, and it is considered that these embodiments can be combined with each other in various combinations or arrangements. The scope of the present invention should be determined with reference to the attached claims and the full scope of equivalent forms granted by these claims.

[0075] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.

Claims

1. A bathroom chassis device, characterized in that: include: A chassis body and a plurality of anchor mechanisms, wherein the plurality of anchor mechanisms are distributed at the bottom of the chassis body to support the chassis body; wherein: Each of the anchor mechanisms comprises a screw rod, the upper end of which extends into the chassis body and forms a threaded connection with the chassis body, so that the screw rod can be extended and retracted by being screwed; The chassis body includes a plate frame, which includes a rectangular frame surrounded by four tubes and a parallel crossbeam arranged between two opposite tubes; wherein: A plurality of the anchor mechanisms are arranged on the rectangular frame; The upper end of the bolt of each anchor mechanism extends into the tube body; The foot mechanism also includes: A first nut block, which is fixed to the bottom wall of the inner hole of the tube body, and the upper end of the screw rod is penetrated by the first nut block to form the threaded connection with the first nut block; The foot mechanism also includes: A second nut block is fixed on the outer wall of the tube body, the first nut block is provided with a through hole in the radial direction, and the through hole is opposite to the second nut block; A top screw is passed through the second nut block and extends into the through hole, and the top screw is threadedly connected with the second nut block; wherein: The top screw is screwed so that the head of the top screw presses against the area of ​​the screw rod located in the first nut block; The bathroom chassis device further comprises a drain pipe, which is arranged between two adjacent beams; wherein: The drain pipe at least partially occupies the space above the bottom of the frame.

2. The bathroom chassis device according to claim 1, characterized in that: The drain pipe is configured as a flat pipe whose dimension in the thickness direction is smaller than that in the horizontal direction.

3. The bathroom chassis device according to claim 1, characterized in that: The chassis body also includes a plurality of slats arranged in sequence and disposed on the plate frame; The arrangement direction of the plurality of slats is perpendicular to the crossbeam; The thickness of the slats arranged in sequence gradually decreases so that the surface formed by the arrangement of the slats is an inclined surface; a sink groove for installing a floor drain is formed on the lower side of the inclined surface.

4. The bathroom chassis device according to claim 3, characterized in that: The floor drain body also includes a cover plate; the edge of the cover plate forms a stepped edge; wherein: The cover plate is buckled on the plurality of inclined surfaces formed by the arrangement of the slats, and the stepped edge of the cover plate is used to be attached to the edge of the plate frame.

5. The bathroom chassis device according to claim 4, characterized in that: The cover plate is provided with floor tiles arranged in a matrix.

6. The bathroom chassis device according to claim 3, characterized in that: The cross section of the slat is U-shaped; the slat is buckled on the plate frame.

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