CN216652127U

CN216652127U - Chassis frame and bathroom chassis device

Info

Publication number: CN216652127U
Application number: CN202122263342.0U
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: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-06-03
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a chassis frame and a bathroom chassis device, comprising: the supporting beams are spliced with one another to form a frame, each supporting beam forms a strip-shaped opening at the bottom of the supporting beam, and the supporting beams on two sides of each strip-shaped opening form a lapping arm; the riveting assemblies are arranged in the splicing area of every two adjacent supporting beams; wherein: the riveting assembly comprises: the bottom plate is attached to the bottoms of the two support beams in the splicing area at the same time; the backing plates are lapped on lapping arms on two sides of the strip-shaped openings of the two supporting beams in each splicing area; and the rivets correspondingly penetrate through the base plate and the bottom plate so that the bottom plate and the base plate clamp the lapping arms through plastic deformation of the rivets to rivet the two adjacent supporting beams.

Description

Chassis frame and bathroom chassis device

Technical Field

The utility model relates to the technical field of assembled integral bathrooms, in particular to a base plate frame and a bathroom base plate device.

Background

The frame made by splicing and fixing a plurality of beams can be used for improving the supporting strength and rigidity. In the prior art, the beam is spliced and fixed by adopting a welding mode, however, the forming mode of obtaining the frame by a welding process has the following defects:

1. the frame may be deformed due to stress concentration after welding, so that the frame is distorted and a preferable support plane cannot be obtained.

2. The distortion of the frame is disadvantageous to the mounting of the upper member, and thus may cause the upper member to be uneven or have a feeling of treading hollowness.

3. And after welding, polishing and leveling the welding area.

4. The mode that utilizes the fixed frame that obtains of welding concatenation is efficient less, and has the requirement to the thickness of roof beam.

SUMMERY OF THE UTILITY MODEL

In view of the above technical problems in the prior art, embodiments of the present invention provide a base frame and a bathroom base device.

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

a chassis frame comprising:

the supporting beams are spliced with one another to form a frame, each supporting beam forms a strip-shaped opening at the bottom of the supporting beam, and the supporting beams on two sides of each strip-shaped opening form a lapping arm;

the riveting assemblies are arranged in the splicing area of every two adjacent supporting beams; wherein:

the riveting assembly comprises:

the bottom plate is attached to the bottoms of the two support beams in the splicing area at the same time;

the base plates are lapped on lapping arms on two sides of the strip-shaped openings of the two supporting beams in each splicing area;

and the rivets correspondingly penetrate through the base plate and the bottom plate so that the bottom plate and the base plate clamp the lapping arms through plastic deformation of the rivets to rivet the two adjacent supporting beams.

Preferably, the backing plate is a strip plate.

Preferably, the backing plate is formed by symmetrically cutting a circular disc, the width of the backing plate in the cutting direction is smaller than that of the strip-shaped opening so that the backing plate can pass through the strip-shaped opening from the bottom of the supporting beam, and the backing plate is lapped on lapping arms on two sides of the strip-shaped opening by twisting the backing plate.

The bottom of the chassis frame is provided with a plurality of feet which are arranged in a matrix manner;

the ground leg includes:

the mounting plate is fixed with the chassis frame by penetrating the lapping arms at two sides of the strip-shaped opening through screws, and a threaded hole is formed in the middle of the mounting plate and is opposite to the strip-shaped opening;

the screw rod penetrates through the threaded hole of the mounting plate and is matched with the threaded hole;

a base connected to a lower end of the screw for supporting on a structural ground; wherein:

and a through hole is formed in the area of the beam corresponding to the upper end of the screw, and a force application part for applying force to a screwing tool is formed at the upper end of the screw.

Preferably, the threaded hole extends vertically downwards by a certain length.

Preferably, the edge of the base is turned up, and a plurality of hollow areas are formed on the base.

Preferably, the support beam comprises an edge beam and a cross beam; the boundary beams surround a rectangular frame, and the cross beam is arranged between the two parallel boundary beams.

The utility model also discloses a bathroom chassis device, comprising:

the above-described chassis frame;

the surface layer plate body is detachably arranged on the chassis frame and is provided with a hollow part;

and the floor drain is arranged on the hollow part.

Preferably, the facing plate body is a metal plate body.

Preferably, the edges of the surface layer plate bodies are bent to form sunken grooves for mounting the lower ends of the bathroom wall plates.

Compared with the prior art, the chassis frame and the bathroom chassis device disclosed by the utility model have the beneficial effects that:

1. the supporting beams of the chassis frame are spliced and fixed through the riveting assembly, so that the flatness and the manufacturing efficiency of the chassis frame are improved, and a smooth surface layer is obtained.

2. The support beams of the chassis frame are spliced and fixed by the riveting component, so that the required intercepting size of the support beams is not required to be too accurate.

3. The thickness dimension of the chassis frame obtained by splicing and fixing the support beams by using the riveting assembly is smaller.

4. The supporting beam is provided with an unsealed strip-shaped opening structure, so that the supporting beam can be formed by bending the metal plate, the supporting beam does not need to be selected from closed square pipe sections, and the supporting beam can be machined into any cross-sectional size according to the requirement.

5. The bottom of the supporting beam is provided with the strip-shaped opening, so that the position of the ground feet can be adjusted more conveniently, and water pipes walking in an overhead layer, such as a floor drain transverse pipe, can be avoided.

6. The bottom of the supporting beam is provided with the strip-shaped opening, so that the thickness of the chassis device occupied by the ground feet is smaller under the condition that the height adjusting range is constant, and the whole thickness of the chassis device can be made smaller.

7. The bathroom chassis device adopting the chassis frame as a main supporting component is very small in thickness, and can meet the requirement of an ultrathin chassis.

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 utility model.

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 alphabetic suffixes or different alphabetic 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 embodiments of the utility model. 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 the appearance structure of a bathroom chassis device according to an embodiment of the present invention.

Fig. 2 is an exploded perspective view of a bathroom floor device provided by an embodiment of the present invention.

Fig. 3 is a perspective view of a chassis frame according to an embodiment of the present invention.

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

Fig. 5 is a perspective view of another perspective view of a chassis frame provided by an embodiment of the present invention.

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

Reference numerals:

10-a chassis frame; 11-a support beam; 111-strip port; 112-a lapping arm; 12-a riveting assembly; 121-a bottom plate; 122-a backing plate; 123-rivets; 20-a support plate body; 21-flanging; 30-a surface layer plate body; 31-sinking the groove; 40-ground feet; 41-a mounting plate; 42-screw rod; 43-a nut; 44-a base; 45-screw.

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 utility model without any inventive step, are within the scope of protection of the utility model.

Unless defined otherwise, technical or scientific terms used herein have the same meaning as commonly 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 only 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 utility model have been omitted.

As shown in fig. 1 to 6, the embodiment of the present invention discloses a base frame 10 and a bathroom base device including the base frame 10, and the bathroom base further includes a support plate 20 and the like.

The chassis frame 10 is spliced by a plurality of supporting beams 11, each beam is a hollow beam, the bottom of each beam is provided with a strip-shaped opening, and the beam can be bent to form through a metal plate, so that the beams with different section sizes can be bent as required, and further the restriction of the size of the tubular section bar is not needed. The strap-shaped opening is bent at both sides to form the lap arms 112 (or to form bent edges).

The supporting beams 11 are spliced into a rectangular structure, but may be spliced into other appearance structures as required, for example, a rectangular structure with a step gap. The support beam 11 comprises edge beams enclosing a rectangular structure and a cross beam between two parallel edge beams.

The key points of the utility model are as follows: a riveting assembly 12 is arranged at the splicing area of two adjacent support beams 11 (such as the splicing area of an edge beam and an edge beam or the splicing area of a cross beam and an edge beam), and the riveting assembly 12 is used for splicing and fixing two adjacent support beams 11.

As shown in fig. 4 and 6, the riveting assembly 12 corresponding to each splicing region includes: the base plate 121, the backing plate 122 and the rivet 123, each base plate 121 corresponds to at least two backing plates 122, and the two backing plates 122 and the base plate 121 are pre-inserted by two rivets respectively. The bottom plate 121 is attached to the bottom of both support beams 11 in the splicing area at the same time, which enables the two support beams 11 to obtain an alignment effect at the bottom. The two backing plates 122 corresponding to the bottom plate 121 are respectively lapped on the lapping arms 112 at two sides of the strip-shaped opening 111 of the two support beams 11, and after the lapping is completed, the rivet 123 is shortened through plastic deformation by using a riveting tool, so that the two backing plates 122 and the bottom plate 121 respectively correspond to and clamp the lapping arms 112 of the two support beams 11, and the two backing plates and the bottom plate 121 are further riveted and fixed together.

In some preferred embodiments, the pad 122 is configured as a strip, for example, a disc is cut symmetrically to form a strip, and the size of the pad 122 in the cutting direction is smaller than the strip opening 111, so that the pad 122 can pass through the strip opening 111 from the bottom of the corresponding support beam 11, and then the pad 122 is lapped on the lapping arm 112 by twisting, thereby clamping the lapping arm 112.

The riveting method provided by the utility model is different from the traditional riveting method, and the bottom plate 121 can align the supporting beam 11 at the bottom, compared with the welding method, the chassis frame 10 formed by the riveting component 12 has better flatness, small overall deformation and high manufacturing efficiency.

The bottom of the chassis frame 10 is further arranged with feet 40 in a matrix, which feet 40 are used to brace the chassis frame 10 off the structural ground. Each foot 40 includes a mounting plate 41, a screw 42, a nut 43, and a base 44.

As shown in fig. 4 and 6, the mounting plate 41 is fixed to the bottom of the support beam 11 by a screw 45 passing through the lap arm 112, and the middle of the mounting plate 41 protrudes downward and forms a threaded hole; the upper end of the screw rod 42 penetrates through the threaded hole and is matched with the threaded hole, the threaded hole corresponds to the strip-shaped opening 111 of the supporting beam 11, a through hole is formed in the area, corresponding to the upper end of the screw rod 42, of the supporting beam 11, a force application part such as a straight groove, a cross groove and an inner hexagonal groove is formed in the upper end of the screw rod 42, a force application tool (such as a screwdriver) is matched with the force application part through the through hole from the upper side of the chassis frame 10 to screw the screw rod 42, the purposes of adjusting height and flatness are achieved, the screw rod 42 is prevented from being screwed from the lower side of the chassis frame 10, and therefore the chassis frame does not need to reserve redundant height space for adjusting height and flatness. A base 44 is provided at the lower end of the screw 42 for support on a structural ground. In this way, the flatness and height of the chassis frame 10 can be adjusted by screwing the screw 42 from above the screw 42, and in addition, screwing the screw 42 from above the screw 42 makes the adjustment process more convenient and quick. Preferably, the edge of the base 44 is turned up to accommodate the glue, and a plurality of hollowed-out areas are formed on the base 44, and after the leveling is completed, the glue is applied to the hollowed-out areas to bond the base 44 with the ground. In addition, the ground feet 40 support the frame off the ground, so that an empty layer is formed below the frame, and water pipes such as floor drain transverse pipes are arranged and run in the empty layer.

Another key of the present invention is: when the feet 40 adjust the chassis frame 10 to a lower height, the upper ends of the screws 42 enter the support beam 11 through the strip-shaped openings 111 without interfering with the support beam 11, so that the entire chassis device has a smaller overall thickness under the premise of having the same height adjustment range.

In addition, the strip-shaped openings 111 are formed in the bottom of the supporting beam 11, so that the position of the anchor 40 can be adjusted more conveniently.

A support plate 20 is provided on the chassis frame 10 and embedded in the middle area, the support plate 20 having an upper flange 21 that fits with the chassis frame 10. The metal plate processed by bending, stamping and other processes is selected as the surface layer plate 30 and detachably disposed on the supporting plate 20.

The edge of the surface layer plate body 30 is bent or stamped to form a sinking groove 31, the sinking groove 31 is used for mounting the lower end of a bathroom wallboard, in addition, a hollow part can be formed in the surface layer plate body 30 and used for mounting a floor drain, the mounting surface of the floor drain is higher, the bottom of the floor drain protrudes out of the protruding amount of the chassis frame 10, and the thickness of the whole chassis device is reduced.

The advantages of the present invention of the chassis frame 10 and the bathroom chassis are:

1. the supporting beams 11 of the chassis frame 10 are spliced and fixed by the riveting component 12, so that the flatness and the manufacturing efficiency of the chassis frame 10 are improved, and a flat surface layer is obtained.

2. The splicing fixing between the supporting beams 11 of the chassis frame 10 is accomplished by means of the riveting assembly 12, so that the required cutting size of the supporting beams 11 does not have to be too precise.

3. The thickness dimension of the chassis frame 10 obtained by splicing and fixing the support beams 11 by the riveting assembly 12 is small.

4. The support beam 11 is configured to have an unclosed strip opening 111, which makes the support beam 11 formed by bending a metal plate, so that the support beam 11 does not need to be selected from closed square pipe section, and thus, the support beam 11 can be processed to any cross-sectional dimension as required.

5. By arranging the bottom of the supporting beam 11 into the strip-shaped opening 111, the position of the anchor 40 can be adjusted more conveniently, and water pipes, such as a floor drain transverse pipe, walking in an overhead layer can be avoided.

6. Through making the bottom of a supporting beam 11 set up into strip mouth 111, and then make lower margin 40 under the certain circumstances of adjustment height scope, the thickness of the chassis device that lower margin 40 shared is littleer, and then makes littleer that the whole thickness of chassis device can make.

7. The bathroom chassis device using the chassis frame 10 as a main supporting component has a small thickness, and can meet the requirement of an ultrathin chassis.

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 utility model 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 of the utility model may be made by those skilled in the art within the spirit and scope of the utility model, and such modifications and equivalents should also be considered as falling within the scope of the utility model.

Claims

1. A chassis frame, comprising:

the riveting assembly comprises:

2. The chassis frame of claim 1, wherein the tie plate is a strip plate.

3. The chassis frame according to claim 2, wherein the tie plate is formed by disc-symmetrical cutting, and the width of the tie plate in the cutting direction is smaller than the width of the bar-shaped opening so that the tie plate can pass through the bar-shaped opening from the bottom of the support beam, and the tie plate is lapped on the lapping arms on both sides of the bar-shaped opening by twisting the tie plate.

4. The chassis frame according to claim 1, wherein a plurality of feet are arranged in a matrix at the bottom of the chassis frame;

the ground leg comprises:

the beam is provided with a through hole in the area corresponding to the upper end of the screw, and the upper end of the screw is provided with a force application part for applying force to a screwing tool.

5. Chassis frame according to claim 4, characterized in that the threaded hole extends a section vertically downwards.

6. The chassis frame of claim 4, wherein the base is turned up at its edge and is formed with a plurality of hollowed-out areas.

7. The chassis frame of claim 1, wherein the support beams include edge beams and cross beams; the boundary beams surround a rectangular frame, and the cross beam is arranged between the two parallel boundary beams.

8. A bathroom floor unit comprising:

the chassis frame of any one of claims 1 to 7;

and the floor drain is arranged on the hollow part.

9. The bathroom chassis arrangement of claim 8, wherein the facing plate is a metal plate.

10. The bathroom chassis arrangement of claim 8, wherein the edges of the facing sheets are bent to form a sunken groove for mounting the lower end of the bathroom wall sheet.