CN220832277U

CN220832277U - Concealed installation structure

Info

Publication number: CN220832277U
Application number: CN202322608749.1U
Authority: CN
Inventors: 张善明; 黄春荣
Original assignee: Nantong Jiuzheng Ergonomic Co ltd
Current assignee: Nantong Jiuzheng Ergonomic Co ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-04-26
Anticipated expiration: 2033-09-25

Abstract

The utility model relates to the field of office equipment, in particular to a hidden mounting structure; the mounting plate comprises a first section bar, a second section bar, a mounting plate and a panel, wherein the first section bar and the second section bar form a square frame structure; the inner side surfaces of the first section bar and the second section bar are provided with first grooves, at least three sides of the mounting plate are arranged in the first grooves, and a fixing piece is arranged between the mounting plate and the first mounting surface for connection; the panel is arranged on the first section bar, the second section bar and the mounting plate and is used for covering the fixing piece, the mounting plate is inserted into the first groove, the first mounting surface is fixedly connected with the mounting plate by the screw, then the glass panel is glued above the first section bar and the second section bar, the screw is hidden between the panel and the first section bar and between the panel and the second section bar, the screw cannot be seen from the outside of the tabletop, the effect of hiding the fixing piece is achieved, the attractive appearance is achieved, the screw cannot loosen and back up in the future, and the stability and quality of the tabletop are improved.

Description

Concealed installation structure

Technical Field

The utility model relates to the field of office equipment, in particular to a hidden installation structure.

Background

In the life of today, because glass desk can not receive the influence of indoor air, can not warp because of humiture is unfavorable, and can waterproof mould proof, safe environmental protection, pollution-free, radiationless. The glass table is easy to clean, has various shapes and unique patterns, and is more and more popular with consumers as modern brief fashion furniture and office furniture.

At present, the desktop installation of glass-frame riser table adopts the screw to fix from the bottom or the top of desktop generally, and the screw exposes in desktop bottom or top, influences the outward appearance of desktop, and the circumstances of backing up, dropping easily loosens in the future, and then influences the stability of desktop.

The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.

Disclosure of utility model

The utility model provides a hidden mounting structure, thereby effectively solving the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a concealed mounting structure comprising:

The first section bars are arranged in parallel along the length direction of the tabletop;

the second section bar is arranged at two ends of the first section bar, and the first section bar and the second section bar form a square frame structure;

The inner side surfaces of the first section bar and the second section bar are provided with first grooves, the top surfaces of the first grooves are provided with first mounting surfaces, and the bottom surfaces of the first grooves are provided with second mounting surfaces;

The mounting plate is arranged in the first groove on at least three sides, the first mounting surface and the second mounting surface are respectively arranged on the upper side and the lower side of the mounting plate, and a fixing piece is arranged between the mounting plate and the first mounting surface for connection;

The panel is arranged on the first section bar, the second section bar and the mounting plate and is used for covering the fixing piece.

Further, a convex surface is arranged in the middle of the mounting plate, and the height of the convex surface is flush with the top surfaces of the first section bar and the second section bar.

Further, a gap is reserved between the side edge of the mounting plate and the bottom of the first groove.

Further, a boss is arranged on the bottom surface of the first groove, a pit is arranged on the side surface of the mounting plate, and the boss is arranged in the pit and used for positioning.

Further, a guide angle is arranged on one side, close to the first groove, of the mounting plate.

Further, the first section bar with second section bar junction is equipped with the corner connecting piece, the corner connecting piece has two mutually perpendicular's installation end, two be equipped with the circular arc angle between the installation end and connect, first section bar with be equipped with logical groove in the second section bar, the installation end is located in the logical inslot.

Further, the periphery of the mounting end is provided with a strip-shaped protruding extrusion section, and the extrusion section is tightly attached to the inside of the through groove.

Further, the length of the extrusion section is smaller than that of the mounting end, and an inclined plane is arranged at the end part of the extrusion section and used for guiding.

Further, the corner connecting piece inside wall is equipped with the second recess, the turning of mounting panel is located in the second recess, the corner connecting piece with the turning fixed connection of mounting panel.

The beneficial effects of the utility model are as follows: according to the utility model, the first section bar, the second section bar, the mounting plate and the panel are arranged, the first section bar and the second section bar form a square frame structure, the inner side surfaces of the first section bar and the second section bar are provided with the first groove, at least three sides of the mounting plate are arranged in the first groove, the mounting plate is inserted into the first groove and fixedly connected with the first mounting surface by the screw, then the glass panel is glued above the first section bar and the second section bar, the screw is hidden between the panel and the first section bar and the second section bar, the screw is not seen from the outside of the tabletop, the effect of hiding the fixing piece is achieved, the appearance is more attractive, the screw cannot loosen and back up in the long time, and the stability and quality of the tabletop are improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.

FIG. 1 is a schematic view of a hidden mounting structure;

FIG. 2 is an exploded schematic view of a concealed mounting structure;

FIG. 3 is an enlarged view of a portion of the first profile and mounting plate;

FIG. 4 is a cross-sectional view of the concealed mounting structure at a mount;

FIG. 5 is a cross-sectional view of the concealed mounting structure at the boss;

FIG. 6 is a schematic view of a corner connector;

FIG. 7 is a cross-sectional view of the corner connector mounted on the first profile at the extrusion section;

Fig. 8 is a schematic view of the structure of the glass table.

Reference numerals: 1. a first profile; 11. a first groove; 111. a first mounting surface; 112. a second mounting surface; 113. a boss; 12. a through groove; 13. a fixing member; 2. a second profile; 3. a mounting plate; 31. a convex surface; 32. pit; 33. a guide angle; 4. a corner connector; 41. a mounting end; 411. an extrusion section; 411a, inclined plane; 42. arc angle; 43. a second groove; 5. a panel; 10. a tabletop; 20. and a table leg.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present invention, it should be noted that the directions or positional relationships indicated as being "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are directions or positional relationships based on the drawings are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, or may be internal communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 7: a concealed mounting structure comprising:

The first section bar 1, the first section bar 1 is arranged in parallel along the length direction of the tabletop 10;

The second section bar 2 is arranged at two ends of the first section bar 1, and the first section bar 1 and the second section bar 2 form a square frame structure;

The inner side surfaces of the first section bar 1 and the second section bar 2 are provided with a first groove 11, the top surface of the first groove 11 is provided with a first mounting surface 111, and the bottom surface of the first groove 11 is provided with a second mounting surface 112;

The mounting plate 3, at least three sides of the mounting plate 3 are arranged in the first groove 11, the first mounting surface 111 and the second mounting surface 112 are respectively arranged on the upper side and the lower side of the mounting plate 3, and a fixing piece 13 is arranged between the mounting plate 3 and the first mounting surface 111 for connection;

The panel 5, panel 5 sets up on first section bar 1, second section bar 2 and mounting panel 3 for cover mounting 13.

Through setting up first section bar 1, second section bar 2, mounting panel 3 and panel 5, insert mounting panel 3 in the first recess 11, and with first installation face 111 and mounting panel 3 fixed connection with the screw, then glue the top at first section bar 1 and second section bar 2 with panel 5, the screw is hidden between panel 5 and first section bar 1, second section bar 2, see the screw from the outside of desktop 10, reach and hide mounting 13, play the effect that the outward appearance is more pleasing to the eye, the screw can not become flexible in the future and fall back, stability and quality of desktop 10 have been improved.

The first section bar 1 and the second section bar 2 can be made of aluminum section bar materials, and have the advantages of light weight, good stability and the like, the mounting plate 3 can be made of wood board materials, the panel 5 can be made of glass or ceramic materials, and the panel made of glass or ceramic materials has the advantages of moisture resistance, moisture resistance and the like.

The fixing member 13 may be a threaded connection or other connection means, such as riveting, and in this embodiment, a flat head screw is preferred, and after the screw is screwed, the head of the screw cup is lower than the first mounting surface 111, so as to ensure the upper surface of the first mounting surface 111 to be flat, and facilitate the subsequent glue brushing and mounting of the glass panel 5.

The width of the first mounting surface 111 is generally greater than the width of the second mounting surface 112, so that sufficient space is reserved for mounting screws.

As a preference to the above embodiment, the mounting plate 3 is provided with a convex surface 31 in the middle, the height of the convex surface 31 being flush with the top surfaces of the first profile 1 and the second profile 2. The convex surface 31 is used for supporting the panel 5, increasing the supporting area of the bottom of the panel 5, preventing the panel 5 from deforming for a long time, ensuring the flatness of the panel 5 and improving the quality of the tabletop 10.

In this embodiment, a gap is left between the side edge of the mounting plate 3 and the bottom of the first groove 11.

During installation, the mounting plate 3 is inserted into the first groove 11, a gap is reserved between the side edge of the mounting plate 3 and the bottom of the first groove 11, the side edge of the convex surface 31 is preferentially attached to the side edge of the first mounting surface 111, and the mounting gap between the side edge of the convex surface 31 and the side edge of the first mounting surface 111 is reduced, so that the tabletop 10 is attractive overall.

Wherein, the bottom surface of the first groove 11 is provided with a boss 113, the side surface of the mounting plate 3 is provided with a pit 32, and the boss 113 is arranged in the pit 32 for positioning.

The upper surface and the lower surface of the mounting plate 3 are clamped by the first groove 11, the positioning boss 113 is arranged along the length direction of the first groove 11, the mounting plate 3 can be rapidly positioned in the length direction of the first groove 11 when the mounting plate is convenient to mount, the positions of the mounting plate 3 on the inner sides of the first section bar 1 and the second section bar 2 are guaranteed, rapid mounting is realized, and mounting time is saved.

Preferably, the side of the mounting plate 3 adjacent to the first recess 11 is provided with a guide angle 33.

Because the groove width of the first groove 11 is equal to the thickness of the mounting plate 3, difficulties exist in field installation, and a guide angle 33 is arranged on one side of the mounting plate 3 close to the first groove 11, and the guide angle 33 can be an inclined plane, so that the width of the side edge of the mounting plate 3 is smaller than the groove width of the first groove 11, the mounting is more convenient, the width of the guide angle 33 is smaller than the width of the second mounting surface 112, the bearing surface of the mounting plate 3 on the second mounting surface 112 is ensured, and the stability of the tabletop 10 is facilitated.

In the embodiment, a corner connecting piece 4 is arranged at the joint of the first section bar 1 and the second section bar 2, the corner connecting piece 4 is provided with two mutually perpendicular mounting ends 41, and arc corners 42 are arranged between the two mounting ends 41 to connect, so that four corners of the tabletop 10 are in arc transition, the damage of sharp corners to a user is prevented, through grooves 12 are formed in the first section bar 1 and the second section bar 2, and the mounting ends 41 are arranged in the through grooves 12; thereby connecting the first profile 1 and the second profile groove together.

Wherein, the installation end 41 is provided with a strip-shaped protruding extrusion section 411 at the periphery, and the extrusion section 411 is tightly attached to the inside of the through groove 12.

The extrusion section 411 is provided with at least two in the height and width directions, so that the mounting end 41 is inserted into the through groove 12, and is locked in the up-down and left-right directions, thereby realizing the locking positioning between the mounting end 41 and the through groove 12.

The advantage of the extrusion section 411 with the elongated protrusion on the periphery of the mounting end 41 is that a gap exists between the mounting end 41 and the through groove 12, so that the size requirement of the mounting end 41 is not high, the accuracy of the extrusion section 411 with the elongated protrusion is ensured, the processing requirement of the mounting end 41 is reduced, the cost is reduced, and the extrusion section is very beneficial to mass production.

Preferably, the length of the pressing section 411 is smaller than the length of the mounting end 41, and the end of the pressing section 411 is provided with a slope 411a for guiding. The mounting end 41 is inserted into the through slot 12 for ease of installation.

In this embodiment, the inner side wall of the corner connector 4 is provided with a second groove 43, and the corner of the mounting plate 3 is disposed in the second groove 43, and the corner connector 4 is fixedly connected with the corner of the mounting plate 3. The four corners of the mounting plate 3 are wrapped by the corner connecting pieces 4, and the corner connecting pieces 4 can be made of aluminum profiles, so that the four sides of the tabletop 10 are made of aluminum profiles, and the quality of the tabletop 10 is improved.

As shown in FIG. 8, the present utility model further includes a glass table comprising a table top 10 and legs 20 constructed as the above-described concealed mounting structure, wherein the legs 20 are mounted to the bottom of the table top 10 in the concealed mounting structure.

It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A concealed mounting structure comprising:

2. The concealed mounting structure as claimed in claim 1, wherein a convex surface is provided in the middle of the mounting plate, the height of the convex surface being flush with the top surfaces of the first profile and the second profile.

3. The concealed mounting structure of claim 1 wherein the mounting plate side edge is spaced from the first recess bottom.

4. The concealed mounting structure of claim 1, wherein the first groove bottom surface is provided with a boss, the mounting plate side surface is provided with a pit, and the boss is arranged in the pit for positioning.

5. The concealed mounting structure of claim 1 wherein a guide angle is provided on a side of the mounting plate adjacent the first recess.

6. The hidden mounting structure according to claim 1, wherein a corner connecting piece is arranged at the joint of the first section bar and the second section bar, the corner connecting piece is provided with two mounting ends which are perpendicular to each other, an arc angle is arranged between the two mounting ends, through grooves are formed in the first section bar and the second section bar, and the mounting ends are arranged in the through grooves.

7. The concealed mounting structure as claimed in claim 6, wherein the mounting end is provided with a strip-shaped protruding extrusion section around, and the extrusion section is tightly attached to the inside of the through slot.

8. The concealed mounting structure as claimed in claim 7, wherein the length of the pressing section is smaller than the length of the mounting end, and the pressing section end is provided with a slope for guiding.

9. The concealed mounting structure of claim 6, wherein the corner connector has a second groove in the inner sidewall, and the corner of the mounting plate is disposed in the second groove, and the corner connector is fixedly connected to the corner of the mounting plate.