CN212563984U

CN212563984U - Connecting structure and furniture with same

Info

Publication number: CN212563984U
Application number: CN202020585733.7U
Authority: CN
Inventors: 李巍; 王小杰; 温亚军
Original assignee: LOGIC OFFICE FURNITURE (ZHUHAI) Ltd
Current assignee: LOGIC OFFICE FURNITURE (ZHUHAI) Ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-02-19
Anticipated expiration: 2030-04-17

Abstract

The utility model relates to a furniture processing field, in particular to connection structure and furniture, this connection structure, include: the left ends of one of the first support piece and the second support piece are provided with fixing plates, the inner ends of the other of the first support piece and the second support piece are provided with threaded through holes, and the inner ends of the other of the first support piece and the second support piece are provided with positioning bulges which are suitable for being inserted into the threaded through holes from the inner sides of the threaded through holes; the screw rod, wear to establish the crossbeam and be suitable for and insert the screw through-hole from the outside of screw through-hole, the screw rod can be in the screw through-hole butt location arch. The utility model discloses a connection structure is through first support piece and the second support piece through dismantling the connection, only need to adjust the specification that has the bellied support piece in location in the face of the crossbeam of installing of treating of different specifications and can guarantee the adaptation of connection structure and crossbeam, has advantages such as easy operation high efficiency, stable in structure, application scope are wide.

Description

Connecting structure and furniture with same

Technical Field

The utility model relates to a furniture processing field, in particular to connection structure and have furniture of this structure.

Background

In table furniture, a table top is usually installed on a side plate and cross beam structure to ensure the bearing of a table top, and a connecting structure of the side plate and the cross beam usually realizes the fixed connection of the side plate and the cross beam by installing a connecting piece on the side plate and fixing the cross beam on the connecting piece. Traditional connecting piece includes external connecting piece and built-in connection spare, and external connecting piece influences the whole of furniture pleasing to beautifully to easy scotch the human potential safety hazard that has, built-in connection spare then deposits because the structure is fixed, is difficult to satisfy the demand of the different specifications of crossbeam, still has the loaded down with trivial details, the poor stability scheduling problem of dismouting simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a connection structure and furniture, its stability of connecting is guaranteed through specific connected mode.

According to the utility model discloses a connection structure of first aspect embodiment includes: the left ends of the first supporting piece and the second supporting piece are provided with fixing plates, the fixing plates are suitable for being detachably connected with the side plates or the side frames, the right ends of the first supporting piece and the second supporting piece are suitable for being inserted into the cross beam, the inner ends of the first supporting piece and the second supporting piece are provided with threaded through holes, the inner ends of the other one of the first supporting piece and the second supporting piece are provided with positioning bulges, and the positioning bulges are suitable for being inserted into the threaded through holes from the inner sides of the threaded through holes; the screw rod, wear to establish the crossbeam and be suitable for and insert the screw through-hole from the outside of screw through-hole, the screw rod can be in the screw through-hole butt location arch.

According to the utility model discloses connection structure has following beneficial effect at least: through the arrangement of the sleeving structure of the first support piece and the second support piece, after the cross beam is inserted into the first support piece and the second support piece, the screw 300 penetrates through the cross beam and is fixed in the threaded through hole, the screw 300 is abutted against the positioning bulge so as to press the support pieces in the cross beam, and meanwhile, the first support piece and the second support piece are fixed; through first support piece and the second support piece of dismantling the connection, just need adjust the specification that has the bellied support piece in location and can guarantee the adaptation of connection structure and crossbeam facing the crossbeam of treating of different specifications, have advantages such as easy operation high efficiency, stable in structure, application scope are wide.

According to some embodiments of the invention, the first support and/or the second support are provided with two symmetrical side wings, both side wings being integrally formed.

According to the utility model discloses a some embodiments, including a plurality of stiffening plates, two side wing board, stiffening plate and side wing board integrated into one piece are connected to the stiffening plate.

According to some embodiments of the present invention, the stiffening plate is inwardly recessed to form a notch.

According to the utility model discloses a some embodiments are equipped with the strengthening rib between two flank boards, and the parallel flank board of strengthening rib sets up and connects stiffening plate and screw thread through-hole.

According to the furniture of the second aspect embodiment of the utility model, the furniture comprises a side plate, a cross beam and the connecting structure, the side plate is provided with a preformed hole, the fixing plate is provided with a mounting hole matched with the preformed hole, and the preformed hole and the mounting hole are suitable for being connected through a fastener; the cross beam is hollow and sleeved on the first supporting piece and the second supporting piece, and the screw penetrates through the cross beam and is fixed in the threaded through hole.

According to the utility model discloses furniture has following beneficial effect at least: at mounted position fixed connection structure, only need the dismouting screw rod can realize the dismouting of crossbeam, through locating the crossbeam cover realize the built-in of connecting piece on the connecting piece, prevent that the connecting piece from scotching the human body, improve the whole pleasing to the eye of product, connection structure has the effect of location and direction installation simultaneously, improves the installation effectiveness of crossbeam, guarantees furniture structure's stability.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is an overall schematic view of a connection structure according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating the first supporting member and the second supporting member according to the embodiment of the present invention;

FIG. 3 is a schematic view of a connection of furniture parts according to an embodiment of the present invention;

wherein: a first support 110; a second support 120; a threaded through bore 130; a positioning boss 140; a side wing plate 150; a reinforcing plate 160; a reinforcing rib 170; a fixing plate 200; a screw 300; a side plate 400; a prepared hole 401; a cross beam 500.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element 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, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 and 2, the connection structure includes: the first support member 110 and the second support member 120, the first support member 110 of the present embodiment is disposed above the second support member 120, the left end of the first support member 110 is provided with a fixing plate 200, the fixing plate 200 is a rectangular plate structure, the fixing plate 200 is suitable for being detachably connected to a side plate or a side frame, the right ends of the first support member 110 and the second support member 120 are both suitable for being inserted into a cross beam, the inner end of the first support member 110 is provided with two sets of threaded through holes 130, in the present embodiment, the inner end of the second support member 120 is provided with two sets of positioning protrusions 140, the number of the positioning protrusions 140 is the same as that of the threaded through holes 130, the positioning protrusions 140 are cylindrical, and the positioning protrusions 140 are; and a screw 300 penetrating the cross beam and adapted to be inserted into the threaded through hole 130 from the outside of the threaded through hole 130, wherein the screw 300 can abut against the positioning protrusion 140 in the threaded through hole 130.

It should be understood that the relative position of the first supporting member and the second supporting member of the present invention is not limited to the upper and lower relationship in the present embodiment, and may also be a positional relationship in which the first supporting member and the second supporting member are arranged side by side, wherein the inner end refers to the end of the first supporting member and the second supporting member which are spliced together.

According to the utility model discloses connection structure has following beneficial effect at least: by arranging the sleeving structure of the first support 110 and the second support 120, after the cross beam is inserted into the first support 110 and the second support 120, the screw 300 is fixed in the threaded through hole 130 through the cross beam, and the screw 300 abuts against the positioning protrusion 140 to press the supports into the cross beam, so that the first support 110 and the second support 120 are fixed; through the first support piece 110 and the second support piece 120 that can dismantle the connection, only need adjust the specification that has the protruding support piece in location in the face of the crossbeam of waiting to install of different specifications can guarantee the adaptation of connection structure and crossbeam, have advantages such as easy operation high efficiency, stable in structure, application scope are wide.

In other embodiments, the first support 110 and/or the second support 120 are provided with two symmetrical side wings 150, in this embodiment, two side wings 150 are provided on the first support 110, and the two side wings 150 are integrally formed and have a V-shaped structure with an upward opening. The side wing plate 150 serves to secure a support structure of the supporting member, and the side wing plate 150 having a V-shaped structure may form a triangular region having a stable structure, thereby securing structural strength and load-bearing capacity of the connection structure.

In some other embodiments, a plurality of reinforcing plates 160 are included, in this embodiment, three groups of reinforcing plates 160 are provided, the three groups of reinforcing plates 160 are disposed in parallel, the reinforcing plates 160 vertically connect the two side wings 150, and the reinforcing plates 160 are integrally formed with the side wings 150. The reinforcing plate 160 serves to improve the supporting ability of the side wing plate 150, thereby improving the load-bearing ability of the connection structure.

In other embodiments, the reinforcing plate 160 is recessed inward to form a notch, and the notch is in a V shape, and the notch can reserve an assembly space for installing the fixing plate 200, thereby facilitating manual operation.

In other embodiments, a stiffener 170 is disposed between the two side wings 150, and the stiffener 170 is disposed parallel to the side wings 150 and connects the stiffener 160 to the threaded through-hole 130. The reinforcing rib 170 serves to secure structural strength in the screw through hole 130 and to improve supporting ability.

Referring to the furniture of fig. 3, the furniture includes a side plate 400, a cross beam 500 and the above-mentioned connecting structure, the top of the side plate 400 is provided with four prepared holes 401, the fixing plate 200 is provided with four mounting holes 201 matching with the prepared holes 401, the four mounting holes 201 are respectively distributed at four positions of the fixing plate 200, the prepared holes 401 and the mounting holes 201 are suitable for being connected by fasteners, and the fasteners are common screw members; the cross beam 500 is hollow, the cross section of the cross beam is rectangular, the cross beam 500 is sleeved on the first support member 110 and the second support member 120, wherein the upper surface of the inside of the cross beam 500 is abutted against the first support member 110, the lower surface of the inside of the cross beam 500 is abutted against the second support member 120, the top of the cross beam 500 is provided with a positioning hole, the screw 300 penetrates through the positioning hole of the cross beam 500 to be fixed in the threaded through hole 130 of the first support member 110 and abutted against the second support member 120 below, the second support member 120 is pressed tightly inside the cross beam 500, and the fixing of the cross beam.

It should be noted that the side plates recited in the present invention are not limited to plate structures, and may be structural components commonly used in furniture such as brackets or beams perpendicularly connected to the cross beam.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A connecting structure, characterized by comprising:

the left ends of the first support piece (110) and the second support piece (120) are provided with a fixing plate (200), the fixing plate (200) is suitable for being detachably connected with a side plate or a side frame, the right ends of the first support piece (110) and the second support piece (120) are suitable for being inserted into a cross beam, one inner end of each of the first support piece (110) and the second support piece (120) is provided with a threaded through hole (130), the other inner end of each of the first support piece (110) and the second support piece (120) is provided with a positioning bulge (140), and the positioning bulge (140) is suitable for being inserted into the threaded through hole (130) from the inner side of the threaded through hole (130);

the screw rod (300) penetrates through the cross beam and is suitable for being inserted into the threaded through hole (130) from the outer side of the threaded through hole (130), and the screw rod (300) can abut against the positioning protrusion (140) in the threaded through hole (130).

2. The connection according to claim 1, characterized in that the first support (110) and/or the second support (120) are provided with two symmetrical side flaps (150), the two side flaps (150) being integrally formed.

3. The connecting structure according to claim 2, further comprising a plurality of reinforcing plates (160), wherein the reinforcing plates (160) connect the two side wing plates (150), and the reinforcing plates (160) are integrally formed with the side wing plates (150).

4. The connecting structure according to claim 3, wherein the reinforcing plate (160) is recessed inward to form a notch.

5. The connecting structure according to claim 3, wherein a reinforcing rib (170) is provided between the two side flanges (150), and the reinforcing rib (170) is provided in parallel with the side flanges (150) and connects the reinforcing plate (160) and the threaded through-hole (130).

6. -piece of furniture, characterized in that it comprises a side plate (400), a cross beam (500) and a connection structure according to any one of claims 1 to 5, said side plate (400) being provided with a prepared hole (401), said fixing plate (200) being provided with a mounting hole (201) matching said prepared hole (401), said prepared hole (401) and said mounting hole (201) being adapted to be connected by means of a fastener; the cross beam (500) is hollow and sleeved on the first support piece (110) and the second support piece (120), and the screw (300) penetrates through the cross beam (500) and is fixed in the threaded through hole (130).