CN112998556A

CN112998556A - Bathroom chassis device

Info

Publication number: CN112998556A
Application number: CN201911314192.2A
Authority: CN
Inventors: 曹祎杰; 宋英庆; 郑合阵
Original assignee: Beijing Weishi Living Technology Co ltd
Current assignee: Beijing Weishi Living Technology Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2021-06-22

Abstract

The invention discloses a bathroom chassis device, comprising: the chassis comprises a chassis main body and a plurality of ground foot mechanisms, wherein the ground foot mechanisms are distributed at the bottom of the chassis main body and are used for supporting the chassis main body; wherein: each ground foot mechanism comprises a screw rod, the upper end of the screw rod extends into the chassis main body and is in threaded connection with the chassis main body, so that the screw rod can stretch and retract by screwing. After the screw rod in the lower margin mechanism stretches into the chassis main body, the whole thickness of the chassis device can be set to be smaller.

Description

Bathroom chassis device

Technical Field

The invention relates to the technical field of quick decoration, in particular to a bathroom chassis device.

Background

In the field of quick-fitting (or dry-fitting) technology, the floor of a bathroom is usually provided by the upper end of a base plate which is erected on the floor of the structure.

It will be readily appreciated that the smaller the overall thickness of the pan, the greater the space available in the bathroom, however, the overall thickness of the pan in the prior art cannot be made smaller due to several factors:

1. the overall thickness of the chassis cannot be set smaller due to the foot mechanism for supporting the chassis; specifically, the foot margin mechanism for supporting the chassis in the prior art generally comprises a threaded sleeve and a screw rod, wherein the upper end of the threaded sleeve is fixed at the bottom of the chassis, the screw rod extends into the threaded sleeve and forms a threaded connection with the threaded sleeve, and the supporting height of the chassis can be adjusted by screwing the screw rod; the thread insert actually occupies a certain thickness space, which in turn results in that the overall thickness of the chassis (the overall thickness being the vertical distance between the upper end face of the chassis and the lower end of the screw) cannot be set smaller.

2. The drain pipe for draining the chassis is arranged below the chassis, and is positioned below the lower end face of the main body of the chassis in order to avoid interference with the main body of the chassis, so that the whole radial dimension of the drain pipe contributes to the whole thickness of the chassis; in addition, to meet the drainage requirements, it is necessary to set the radial dimension of the drain pipe sufficiently large, however, this further results in that the overall thickness of the chassis cannot be set smaller.

Disclosure of Invention

In view of the above technical problems in the prior art, embodiments of the present invention provide a bathroom chassis apparatus.

In order to solve the technical problem, the embodiment of the invention adopts the following technical scheme:

a bathroom floor unit comprising: the chassis comprises a chassis main body and a plurality of ground foot mechanisms, wherein the ground foot mechanisms are distributed at the bottom of the chassis main body and are used for supporting the chassis main body; wherein:

each ground foot mechanism comprises a screw rod, the upper end of the screw rod extends into the chassis main body and is in threaded connection with the chassis main body, so that the screw rod can stretch and retract by screwing.

Preferably, the chassis main body comprises a plate frame, and the plate frame comprises a rectangular frame surrounded by four pipe bodies and a cross beam arranged between two opposite pipe bodies in parallel; wherein:

a plurality of the foot mechanisms are arranged on the rectangular frame;

the upper end of the bolt of each foundation mechanism extends into the pipe body.

Preferably, the ground pin mechanism further includes:

the first nut block is fixed to the bottom wall of the inner hole of the pipe body, and the upper end of the screw rod penetrates through the first nut block to be connected with the first nut block in a threaded mode.

Preferably, the ground pin mechanism further includes:

the second nut block is fixed on the outer side wall of the pipe body, a through hole is formed in the first nut block in the radial direction, and the through hole is opposite to the second nut block;

the jackscrew penetrates through the second nut block and extends into the through hole, and the jackscrew is in threaded connection with the second nut block; wherein:

and screwing the jackscrew to enable the head of the jackscrew to tightly push against the area of the screw rod in the first nut block.

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

such that the drain pipe at least partially occupies the space above the bottom of the rack.

Preferably, the drain pipe is provided as a flat pipe having a dimension in the thickness direction smaller than a dimension in the horizontal direction.

Preferably, the chassis main body further comprises a plurality of slats arranged on the slat support in sequence;

the arrangement direction of the battens is perpendicular to the cross beam;

the thickness of the sequentially arranged laths is gradually reduced so that the surface formed by the arrangement of the plurality of laths is an inclined surface; the lower side of the inclined plane is provided with a sinking groove for installing a floor drain.

Preferably, the floor drain main body further comprises a cover plate; the edge of the cover plate forms a step edge; wherein:

the cover plate is buckled on a plurality of inclined planes formed by arranging the battens, and the step edges of the cover plate are attached to the edges of the batten frames.

Preferably, the cover plate is provided with tiles arranged in a matrix.

Preferably, the cross-section of the slats is U-shaped; the batten is buckled on the batten frame.

Compared with the prior art, the bathroom chassis device disclosed by the invention has the beneficial effects that:

1. after the screw rod in the lower margin mechanism stretches into the chassis main body, the whole thickness of the chassis device can be set to be smaller.

2. Through making the drain pipe occupy the thickness space that two crossbeams were prescribed a limit to for the drain pipe can invade and account for the partly thickness of chassis main part, and then the bottom that can effectively less drain pipe is to the distance of the upper surface of chassis main part, and then can effectively reduce the influence of drain pipe to whole thickness.

3. The battens of the U-shaped structure arranged in the chassis main body can effectively reduce the overall weight of the chassis main body, and the strength of the chassis main body is hardly reduced.

4. The cover plate with the step edge structure provides a smooth paving surface for paving the floor tiles, and the cover plate is also used for preventing water leakage to the lower layer of the cover plate.

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.

The summary of various implementations or examples of the technology described in this disclosure is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

In the drawings, which are not necessarily drawn to scale, like reference numerals may describe similar components in different views. Like reference numerals having letter suffixes or different letter suffixes may represent different instances of similar components. The drawings illustrate various embodiments, by way of example and not by way of limitation, and together with the description and claims, serve to explain the inventive embodiments. The same reference numbers will be used throughout the drawings to refer to the same or like parts, where appropriate. Such embodiments are illustrative, and are not intended to be exhaustive or exclusive embodiments of the present apparatus or method.

Fig. 1 is a perspective view of a bathroom chassis device according to an embodiment of the present invention.

Fig. 2 is a perspective view of another perspective view of the bathroom chassis device according to the embodiment of the present invention.

Fig. 3 is a perspective cut-away view of a bathroom chassis device provided by an embodiment of the present invention.

Fig. 4 is an enlarged view of a portion a of fig. 3.

Fig. 5 is a plan cut-away view of a bathroom chassis arrangement provided by an embodiment of the present invention.

Fig. 6 is an enlarged view of a portion B of fig. 5.

Fig. 7 is a schematic perspective view (with floor tiles removed) of a bathroom floor device according to an embodiment of the present invention.

Fig. 8 is a perspective view of a bathroom floor device according to an embodiment of the present invention (with floor tiles and cover plates removed).

Fig. 9 is a plan cut-away view of a bathroom chassis arrangement (showing foot mechanisms) provided by an embodiment of the present invention.

Fig. 10 is an enlarged view of a portion C of fig. 9.

Reference numerals:

10-a chassis body; 11-a plate frame; 111-square tube; 112-a cross beam; 113-a connecting plate; 12-laths; 13-a cover plate; 131-step edges; 14-a tile; 20-a ground pin mechanism; 21-screw rod; 22-a first nut block; 221-punching; 23-a second nut block; 24-top thread; 30-a drain pipe; 31-floor drain; 32-sink tank.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention without any inventive step, are within the scope of protection of the invention.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the invention have been omitted.

The embodiment of the invention discloses a bathroom chassis device which is particularly suitable for being arranged on the structural ground of an indoor bathroom with small height.

As shown in fig. 1 to 10, the bathroom floor device includes a floor main body 10, a drain pipe 30, a floor drain 31, and a plurality of leg mechanisms 20 for supporting the floor main body 10 and adjusting the height of the floor main body 10.

The chassis main body 10 is divided in the thickness direction from below to above in order: basic layer, structural layer, levelling layer and top layer.

The base layer is formed by a plate frame 11, and the plate frame 11 comprises a rectangular frame and a plurality of cross beams 112; the rectangular frame is formed by butt joint and fixation of four square pipes 111 (pipe bodies) which are connected in an end-to-end manner; a plurality of cross beams 112 are arranged between two opposite square tubes 111 in parallel; as shown in fig. 3, right-angled connecting plates 113 are disposed between the adjacent square pipes 111 and between the cross beam 112 and the square pipe 111, and rivets or screws are inserted into the connecting plates 113 to connect the two adjacent square pipes 111 and the cross beam 112 to the square pipe 111 by the connecting plates 113.

It should be noted that: the cross beam 112 is smaller in size in the thickness direction than the square tube 111.

The structural layer is obtained by sequentially laying a plurality of battens 12 on a plate frame 11; in particular, the slats 12 arranged in succession are perpendicular to the cross-member 112 and can thus overlap the cross-member 112; the section of each batten 12 is in an inverted U shape; and the thickness of the laths 12 arranged in sequence is gradually reduced along one arrangement direction, so that an inclined plane is formed on the upper surface formed by the arrangement of the plurality of laths 12, a sink groove 32 for installing a floor drain 31 is arranged on the lower side of the inclined plane, and the floor drain 31 is arranged at the bottom of the sink groove 32. The method of arranging the slats 12 in the U-shaped configuration to form the inclined surface is: the height of one side plate of each slat 12 is made smaller than the height of the other side plate, so that the top plate of the slat 12 is inclined as shown in fig. 6, which makes the surface formed by the arrangement of the plurality of plate bodies a slope.

The slats 12 may be formed by bending a stainless steel plate, but are not limited to using a stainless steel plate material.

As shown in fig. 4 and 7, the leveling layer is formed by a cover plate 13, the edge of the cover plate 13 is bent to form a step edge 131, and the cover plate 13 is buckled on the above structural layer, i.e. the main body of the cover plate 13 is attached to the formed inclined plane; the step edges 131 are attached to the square tubes 111 of the ledge 11 at the edges.

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

The surface layer is formed by splicing a plurality of tiles 14, and specifically, the tiles 14 are laid on the cover sheet 13 in a matrix arrangement so that the tiles 14 constitute the surface layer. The tile 14 may be made of a plastic material or a ceramic material.

The key points of the invention are as follows: the structure and arrangement of the drainage pipe 30, and the structure and arrangement of the foot mechanism 20.

As shown in fig. 1 and 5, the drain pipe 30 is disposed between two adjacent cross beams 112, the drain pipe 30 extends toward the floor drain 31 and is connected to the floor drain 31; in the invention, the drain pipe 30 occupies the thickness space defined by the two cross beams 112 to the maximum extent in the thickness direction, which tends to reduce the distance from the bottom of the drain pipe 30 in the thickness direction to the upper surface of the chassis main 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 configured as a flat pipe with a size in the thickness direction smaller than that in the horizontal direction, so that the drain requirement is met by the increase of the size of the flat pipe in the horizontal direction, and the influence on the overall thickness is reduced or even avoided by the reduction of the size of the flat pipe in the thickness direction.

As shown in fig. 9 and 10, a plurality of foot mechanisms 20 are disposed at the bottom of the bed 11; each of the leg mechanisms 20 includes: a screw 21, a first nut block 22, a second nut block 23, and a top thread 24; the first nut block 22 is fixed to the bottom wall of the inner hole of the square pipe 111, for example, by forming a hollow (not shown in the drawings) in one side of the square pipe 111 for mounting the first nut block 22 so that the first nut block 22 enters the square pipe 111 from the hollow, and moving the first nut block 22 to the mounting position by a finger operation or a tool, and then, welding and fixing the first nut block 22 with a welding rod; the second nut block 23 is fixed on the outer side wall of the square tube 111 corresponding to the first nut block 22 and is welded and fixed by a welding rod; the screw 21 penetrates through a through hole which is formed in the bottom of the square pipe 111 in advance, penetrates through the first nut block 22, and is further in threaded connection with the first nut block 22; in this manner, it is easily understood that the height and the levelness of the entire chassis main body 10 can be adjusted by rotating the screw 21 of each anchor mechanism 20. The position that the screw hole of first nut piece 22 and second nut piece 23 is relative has seted up perforation 221, and jackscrew 24 transversely wears to establish the screw hole of second nut piece 23, and wears to establish perforation 221 of first nut piece 22 to form threaded connection with second nut piece 23, so, after screw rod 21 has adjusted the height that stretches out, tightly push up the screw rod 21 that is arranged in first nut piece 22 through screwing jackscrew 24 and making the head of jackscrew 24, and then restriction screw rod 21 free rotation.

The upper end of the screw 21 of the foot mechanism 20 is screwed into the square tube 111, so that the expansion amount reserved for the screw 21 by the chassis main body 10 is provided by the thickness occupied by the square tube 111, that is, by the thickness of a part of the chassis main body 10 itself, and compared with the foot mechanism 20 in which the screw 21 penetrates through the screw sleeve arranged at the bottom of the chassis, the foot mechanism 20 provided by the invention and the chassis main body 10 are matched in a way that the whole thickness of the chassis device is smaller.

It should be noted that:

the overall thickness of the chassis device is determined by the lower portion of the drain pipe 30 compared to the lower end of the screw 21 of the foot mechanism 20, and the drain pipe 30 is set lower or the screw 21 is set lower, depending on the displacement requirement and the expansion requirement of the screw 21. However, it can be determined that: by providing the drain pipe 30 and the foot mechanism 20 in the above manner and structure, the present invention provides a chassis apparatus capable of setting the overall thickness smaller than that of the prior art.

The bathroom chassis device provided by the invention has the advantages that:

1. by extending the screw 21 of the foot mechanism 20 into the chassis main body 10, the overall thickness of the chassis device can be made smaller.

2. By enabling the drain pipe 30 to occupy the thickness space defined by the two cross beams 112, the drain pipe 30 can encroach on a part of the thickness of the chassis body 10, so that the distance from the bottom of the drain pipe 30 to the upper surface of the chassis body 10 can be effectively reduced, and the influence of the drain pipe 30 on the whole thickness can be effectively reduced.

3. The U-shaped structural slats 12 arranged in the chassis main body 10 can effectively reduce the overall weight of the chassis main body 10 with little reduction in the strength of the chassis main body 10.

4. The cover sheet 13 having the step edge 131 structure provides a flat paving surface for paving the floor tiles 14, and the cover sheet 13 also serves to prevent water leakage to the lower layer thereof.

Moreover, although exemplary embodiments have been described herein, the scope of the present invention includes any and all embodiments based on the present invention with equivalent elements, modifications, omissions, combinations (e.g., of various embodiments across), adaptations or alterations. The elements of the claims are to be interpreted broadly based on the language employed in the claims and not limited to examples described in the present specification or during the prosecution of the application, which examples are to be construed as non-exclusive. It is intended, therefore, that the specification and examples be considered as exemplary only, with a true scope and spirit being indicated by the following claims and their full scope of equivalents.

The above description is intended to be illustrative and not restrictive. For example, the above-described examples (or one or more versions thereof) may be used in combination with each other. For example, other embodiments may be used by those of ordinary skill in the art upon reading the above description. In addition, in the above-described embodiments, various features may be grouped together to streamline the disclosure. This should not be interpreted as an intention that a disclosed feature not claimed is essential to any claim. Rather, inventive subject matter may lie in less than all features of a particular disclosed embodiment. Thus, the following claims are hereby incorporated into the detailed description as examples or embodiments, with each claim standing on its own as a separate embodiment, and it is contemplated that these embodiments may be combined with each other in various combinations or permutations. The scope of the invention should be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.

Claims

1. A bathroom floor unit comprising: the chassis comprises a chassis main body and a plurality of ground foot mechanisms, wherein the ground foot mechanisms are distributed at the bottom of the chassis main body and are used for supporting the chassis main body; wherein:

2. The bathroom chassis arrangement of claim 1, wherein the chassis body comprises a ledge comprising a rectangular frame surrounded by four tubes and parallel cross beams disposed between two opposing tubes; wherein:

a plurality of the foot mechanisms are arranged on the rectangular frame;

3. The bathroom chassis arrangement of claim 2, wherein the foot mechanism further comprises:

4. The bathroom chassis arrangement of claim 3, wherein the foot mechanism further comprises:

5. The bathroom chassis apparatus of claim 2, further comprising a drain pipe disposed between two adjacent cross beams; wherein:

6. The bathroom chassis apparatus according to claim 5, wherein the drain pipe is provided as a flat pipe having a dimension in a thickness direction smaller than a dimension in a horizontal direction.

7. The bathroom chassis arrangement of claim 2, wherein the chassis body further comprises a plurality of slats arranged in sequence on the ledge;

the arrangement direction of the battens is perpendicular to the cross beam;

8. The bathroom chassis apparatus of claim 7, wherein the floor drain body further comprises a cover plate; the edge of the cover plate forms a step edge; wherein:

9. The bathroom underpan apparatus of claim 8, wherein the cover plate is provided with tiles arranged in a matrix.

10. The bathroom chassis arrangement of claim 7, wherein the slats are U-shaped in cross-section; the batten is buckled on the batten frame.