CN212928444U - Connecting device of furniture frame - Google Patents

Abstract

The utility model discloses a connecting device of furniture frame, including the connecting box, first internal thread pipe is inlayed and is connected to connecting box inner chamber left side wall, first internal thread pipe surface rotates and is connected with first screw, connecting box inner chamber bottom surface is inlayed and is connected with second internal thread pipe, second internal thread pipe surface rotates and is connected with the second screw, first through-hole has been seted up on connecting box top surface, first through-hole surface is equipped with first apron, the second through-hole has been seted up to connecting box right side wall, second through-hole surface is equipped with the second apron, first apron outer wall surface bonds has first poster. The utility model discloses an internal thread pipe and screw are mutually supported, can install two sets of furniture frames respectively in connecting box lateral wall and bottom, and then can play the effect of constituteing, through apron and poster, can make things convenient for the dismouting in later stage, can improve the aesthetic property again, have played the effect that shelters from the screw.

Description

Connecting device of furniture frame

Technical Field

The utility model relates to a furniture frame's connection technical field specifically is a furniture frame's connecting device.

Background

Furniture refers to a large category of appliances and facilities essential for human beings to maintain normal life, engage in production practice and develop social activities. The furniture is continuously developed and innovated following the foot steps of the times, and the door is various in types, different in materials, complete in variety and different in purposes. Is an important foundation for establishing working and living spaces.

The corner connection of the existing furniture frame mostly adopts stainless steel or iron sheet connecting sheets, thereby influencing the connection aesthetic property of the furniture frame, being inconvenient for later-stage maintenance personnel to disassemble and assemble, and further reducing the use flexibility of the connecting device of the furniture frame.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connecting device of furniture frame to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a connecting device of furniture frames comprises a connecting box, wherein a first internal thread pipe is embedded and connected on the left side wall of an inner cavity of the connecting box, a first screw is rotatably connected on the surface of the first internal thread pipe, a second internal thread pipe is embedded and connected on the bottom surface of the inner cavity of the connecting box, a second screw is rotatably connected on the surface of the second internal thread pipe, a first through hole is formed in the top surface of the connecting box, a first cover plate is arranged on the surface of the first through hole, a second through hole is formed in the right side wall of the connecting box, a second cover plate is arranged on the surface of the second through hole, a first poster is bonded on the outer wall surface of the first cover plate, a second poster is bonded on the outer wall surface of the second cover plate, two groups of furniture frames can be respectively installed on the side wall and the bottom of the connecting box through the mutual matching of the internal thread pipe and the, the screw can be conveniently disassembled and assembled at the later stage, the attractiveness can be improved, and the screw shielding effect is achieved.

Further, first internal thread pipe specifically is equipped with eight groups, and eight first internal thread pipes of group are array distribution to can be through eight first screws of first internal thread pipe installation of eight groups, and then can be a whole with furniture frame and connecting box even, so that improve joint strength between the two.

Further, the second internal thread pipe specifically is equipped with five groups, and five groups of second internal thread pipes are array distribution to can be through five groups of second internal thread pipe installation five second screws of group, and then can install the furniture frame that needs to connect in the connecting box bottom, so that can play the effect of connecting two sets of furniture frame corner through the connecting box.

Furthermore, the inner diameter of the first through hole is the same as the outer diameter of the first cover plate, and the two ends of the first cover plate are connected with the first through hole in a clamped mode, so that the first cover plate can be opened to enable a worker to conveniently screw the second screw.

Furthermore, the inner diameter of the second through hole is the same as the outer diameter of the second cover plate, and two ends of the second cover plate are connected with the second through hole in a clamping manner, so that the second cover plate can be opened to facilitate the tightening of the first screw by a worker, and the function of assembling and disassembling the furniture frame can be conveniently achieved.

Furthermore, the four corners of the inner cavity of the connecting box are provided with the inclined support rods, so that the internal result strength of the connecting box can be improved, and the service life of the connecting box is prolonged.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

(1) the utility model connects the first internal thread pipe by embedding on the left side wall of the inner cavity of the connecting box, the first internal thread pipe is provided with eight groups, the eight groups of the first internal thread pipes are distributed in an array form, and the surface of the first internal thread pipe is rotationally connected with the first screws, so that the eight groups of the first screws can be installed by the eight groups of the first internal thread pipes, and the furniture frame and the connecting box can be connected into a whole, so as to improve the connecting strength between the two, the second internal thread pipe is connected by embedding on the bottom surface of the inner cavity of the connecting box, the second internal thread pipe is provided with five groups, the five groups of the second internal thread pipes are distributed in an array form, and the surface of the second internal thread pipe is rotationally connected with the second screws, so that the five groups of the second screws can be installed by the five groups of the second internal thread pipes, and the furniture frame needing to, so as to be able to function as a corner connection of two sets of furniture frames by means of a connection box.

(2) The utility model discloses a first through-hole has been seted up from the junction box top surface, and first through-hole surface is equipped with first apron, and the first through-hole internal diameter is the same with first apron external diameter size simultaneously, and first apron both ends link to each other with first through-hole block, thereby can open first apron and can make things convenient for the staff to screw up the second screw, likewise, through set up the second through-hole at the junction box right side wall, and second through-hole surface is equipped with the second apron, and the second through-hole internal diameter is the same with second apron external diameter size simultaneously, and second apron both ends link to each other with the second through-hole block, thereby can open the second apron and can make things convenient for the staff to screw up the first screw, so that can play the function of furniture frame dismouting, can play the effect of sheltering from through first apron and second apron again, can improve the aesthetic property of connecting device, played the effect of sheltering from the screw, the maintenance in later stage can be made things convenient for again, has first poster through bonding at first apron outer wall surface to second apron outer wall surface bonds and has the second poster, and what improvement connecting box surface that can be further is pleasing to the eye, through all being equipped with the diagonal brace in connecting box inner chamber four corners, thereby can improve the inside result intensity of connecting box, and then improved the life of connecting box.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the structure of part a of the present invention;

fig. 4 is a schematic sectional structure of the present invention;

in the figure: 1. a connection box; 2. a first internally threaded tube; 3. a first screw; 4. a second internally threaded tube; 5. a second screw; 6. a first through hole; 7. a first cover plate; 8. first pasting; 9. a second through hole; 10. a second cover plate; 11. second pasting; 12. a diagonal brace.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a connecting device of furniture frames comprises a connecting box 1, wherein a first internal thread pipe 2 is embedded and connected on the left side wall of an inner cavity of the connecting box 1, a first screw 3 is connected on the surface of the first internal thread pipe 2 in a rotating way, a second internal thread pipe 4 is embedded and connected on the bottom surface of the inner cavity of the connecting box 1, a second screw 5 is connected on the surface of the second internal thread pipe 4 in a rotating way, a first through hole 6 is arranged on the top surface of the connecting box 1, a first cover plate 7 is arranged on the surface of the first through hole 6, a second through hole 9 is arranged on the right side wall of the connecting box 1, a second cover plate 10 is arranged on the surface of the second through hole 9, a first poster 8 is bonded on the outer wall surface of the first cover plate 7, a second poster 11 is bonded on the outer wall surface of the second cover plate 10, and two groups of furniture frames can be respectively installed on the side wall, and then can play the effect of constitution, through apron and poster, can make things convenient for the dismouting in later stage, can improve the aesthetic property again, played the effect of sheltering from the screw.

First internal thread pipe 2 specifically is equipped with eight groups, and eight first internal thread pipes 2 of group are array distribution to can install eight first screws 3 of group through eight first internal thread pipes 2 of group, and then can be linked into a whole with furniture frame and connecting box 1, so that improve joint strength between the two.

The second internal thread pipe 4 specifically is equipped with five groups, and five groups of second internal thread pipe 4 are array distribution to can install five groups of second screws 5 through five groups of second internal thread pipe 4, and then can install the furniture frame that needs to connect in the 1 bottom of connecting box, so that can play the effect of connecting two sets of furniture frame corners through connecting box 1.

The inner diameter of the first through hole 6 is the same as the outer diameter of the first cover plate 7, and the two ends of the first cover plate 7 are connected with the first through hole 6 in a clamping manner, so that the first cover plate 7 can be opened to facilitate the tightening of the second screw 5 by a worker.

The inner diameter of the second through hole 9 is the same as the outer diameter of the second cover plate 10, and the two ends of the second cover plate 10 are connected with the second through hole 9 in a clamping mode, so that the second cover plate 10 can be opened, a worker can conveniently screw the first screw 3, and the furniture frame can be conveniently disassembled and assembled.

All be equipped with diagonal brace 12 in 1 inner chamber four corners of connecting box to can improve the inside result intensity of connecting box 1, and then improve the life of connecting box 1.

The utility model discloses a theory of operation: when in use, the first internal thread pipe 2 is connected with the left side wall of the inner cavity of the connecting box 1 in an embedded mode, the first internal thread pipe 2 is provided with eight groups, the eight groups of the first internal thread pipes 2 are distributed in an array mode, the surface of the first internal thread pipe 2 is rotatably connected with the first screws 3, so that the eight groups of the first screws 3 can be installed through the eight groups of the first internal thread pipes 2, the furniture frame and the connecting box 1 can be connected into a whole, the connecting strength between the furniture frame and the connecting box 1 is improved, the second internal thread pipe 4 is connected with the bottom surface of the inner cavity of the connecting box 1 in an embedded mode, the second internal thread pipe 4 is provided with five groups, the five groups of the second internal thread pipes 4 are distributed in an array mode, the surface of the second internal thread pipe 4 is rotatably connected with the second screws 5, the five groups of the second screws 5 can be installed through the five groups of the second internal thread pipes 4, and, so as to connect two groups of furniture frames by the connecting box 1, a first through hole 6 is arranged on the top surface of the connecting box 1, a first cover plate 7 is arranged on the surface of the first through hole 6, the inner diameter of the first through hole 6 is the same as the outer diameter of the first cover plate 7, and two ends of the first cover plate 7 are connected with the first through hole 6 in a clamping way, so that the first cover plate 7 can be opened to facilitate the worker to screw the second screw 5, similarly, a second through hole 9 is arranged on the right side wall of the connecting box 1, a second cover plate 10 is arranged on the surface of the second through hole 9, the inner diameter of the second through hole 9 is the same as the outer diameter of the second cover plate 10, and two ends of the second cover plate 10 are connected with the second through hole 9 in a clamping way, so that the second cover plate 10 can be opened to facilitate the worker to screw the first screw 3, so as to achieve the function of assembling and disassembling the furniture frames, can play the effect of sheltering from through first apron 7 and second apron 10 again, can improve connecting device's aesthetic property, the effect of sheltering from the screw has been played, can make things convenient for the maintenance processing in later stage again, there is first poster 8 through bonding at 7 outer wall surfaces of first apron, and 10 outer wall surfaces of second apron bond and have second poster 11, can further improve the 1 surperficial pleasing to the eye of connecting box, all be equipped with diagonal brace 12 through in 1 inner chamber four corners of connecting box, thereby can improve 1 inside result intensity of connecting box, and then improved connecting box 1's life.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A connecting device for furniture frames, characterized in that: including connecting box (1), connecting box (1) inner chamber left side wall is inlayed and is connected first internal thread pipe (2), first internal thread pipe (2) surface is rotated and is connected with first screw (3), connecting box (1) inner chamber bottom surface is inlayed and is connected with second internal thread pipe (4), second internal thread pipe (4) surface is rotated and is connected with second screw (5), first through-hole (6) have been seted up on connecting box (1) top surface, first through-hole (6) surface is equipped with first apron (7), second through-hole (9) have been seted up on connecting box (1) right side wall, second through-hole (9) surface is equipped with second apron (10), first apron (7) outer wall surface bonds and has first poster (8), second apron (10) outer wall surface bonds and has second poster (11).

2. A furniture frame connecting device according to claim 1, wherein: the first internal thread pipe (2) is specifically equipped with eight groups, and eight groups of first internal thread pipe (2) are the array distribution.

3. A furniture frame connecting device according to claim 1, wherein: the second internal threaded tubes (4) are specifically provided with five groups, and the five groups of second internal threaded tubes (4) are distributed in an array manner.

4. A furniture frame connecting device according to claim 1, wherein: the inner diameter of the first through hole (6) is the same as the outer diameter of the first cover plate (7), and the two ends of the first cover plate (7) are connected with the first through hole (6) in a clamping mode.

5. A furniture frame connecting device according to claim 1, wherein: the inner diameter of the second through hole (9) is the same as the outer diameter of the second cover plate (10), and the two ends of the second cover plate (10) are connected with the second through hole (9) in a clamping mode.

6. A furniture frame connecting device according to claim 1, wherein: inclined support rods (12) are arranged at four corners of the inner cavity of the connecting box (1).

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