CN219975054U - Furniture frame oblique splicing connection structure - Google Patents

Abstract

The utility model discloses an oblique splicing connection structure of furniture frames, which comprises a first frame, a second frame and a fixing part used for splicing the first frame and the second frame, wherein the fixing part comprises a splicing block fixedly connected with the inner wall of the first frame, a fixing hole formed on the splicing block, a notch formed on the outer wall of the second frame, a screw rod connected with the notch, a fixing plate fixedly connected with one end of the screw rod, a rotating hole formed on the fixing plate, a splice plate connected with the outer side of the screw rod, a fixing rod fixedly connected with the splice plate and a splicing part used for improving the fixing effect.

Description

Furniture frame oblique splicing connection structure

Technical Field

The utility model relates to the technical field of furniture processing, in particular to a furniture frame oblique splicing connection structure.

Background

All aluminum furniture is regarded as all aluminum furniture which is manufactured by taking aluminum alloy as a section bar and all aluminum alloy as the section bar, and is originally born in cities such as southeast coasts, and the like, because the coastal city environment is wet, wooden furniture is easy to rot and mold, and the all aluminum furniture has the advantages of water resistance and moisture resistance, and is accepted by northern residents gradually along with the improvement of environmental awareness of people.

The prior patent CN106351924B discloses an all-aluminum furniture frame oblique splicing structure, which comprises a first frame and a second frame, wherein the first frame and the second frame are mutually vertically arranged, and the first frame and the second frame are connected through connecting screws; the first frame comprises an abdominal cavity and a clamping groove, a screw connecting part is arranged in the abdominal cavity or the clamping groove of the first frame, and connecting screws extend from the long side direction of the second frame to the short side direction and are connected with the screw connecting part in the abdominal cavity or the clamping groove of the first frame. The utility model discloses an all-aluminum furniture frame oblique splicing connection structure, which replaces the original corner connector with screws, omits the original corner connector cutting procedure, is more convenient to connect and install, and greatly reduces the production and manufacturing cost of furniture.

Based on the retrieval of the above patent and the discovery of the splicing structure in the combination of the prior art, the above splicing structure can connect and fix the first frame and the second frame when in use, but has poor connection and fixation effects, and the stability between the first frame and the second frame is insufficient, so that the shaking condition between the first frame and the second frame is easy to occur.

Disclosure of Invention

The utility model aims to provide a furniture frame oblique splicing connection structure, which solves the problems that the prior connection structure provided in the background art can be used for connecting and fixing a first frame and a second frame, but has poor connection and fixing effects, and the stability between the first frame and the second frame is insufficient, so that the first frame and the second frame are easy to shake.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a furniture frame splices connection structure to one side, includes first frame, second frame and is used for the fixed part that first frame and second frame splice, the fixed part includes the splice with first frame inner wall fixed connection, sets up the fixed orifices on the splice, sets up notch on the second frame outer wall, the screw rod that links to each other with the notch, with screw rod one end fixed connection's fixed plate, set up the rotation hole on the fixed plate, the splice that links to each other with the screw rod outside, with splice fixed connection's dead lever and be used for improving the splice of fixed effect, the rotation hole is hexagon, screw rod and splice spiro union, the screw rod rotates with the second frame to be connected.

Preferably, the splicing component comprises a connecting plate, a first bolt connected with one side of the connecting plate and a second bolt connected with the other side of the connecting plate, and the first bolt and the second bolt are respectively in threaded connection with the first frame and the second frame.

Preferably, a positioning hole is formed in one side in the first frame, a positioning rod is fixedly connected to the other side of the connecting plate, and the positioning rod is in sliding connection with the positioning hole.

Preferably, a sliding rod is fixedly connected in the second frame, a sliding opening is formed in the splice plate, and the sliding rod is in sliding connection with the sliding opening.

Preferably, a plurality of sliding grooves which are circumferentially arranged are formed in the sliding opening, balls are slidably arranged in the sliding grooves, and the balls are in contact with the sliding rods.

Preferably, a gasket is arranged on the inner wall of the fixing hole, and the gasket is fixedly connected with the inner wall of the fixing hole.

Preferably, the shape of the connecting plate is L-shaped.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up first frame, second frame, splice piece, fixed orifices, notch, screw rod, fixed plate, rotation hole, splice plate, dead lever and splice part, the fixed plate rotates and can drive the screw rod rotatory, and then can make splice plate remove, splice plate remove can make the dead lever insert in the fixed orifices, can connect fixedly first frame and second frame, can guarantee the connection stability between first frame and the second frame, dismouting first frame and second frame that simultaneously can be convenient, and then can improve the practicality;

2. through setting up connecting plate, first bolt and second bolt, the both sides of connecting plate can laminate with first frame and second frame respectively, can fix the connecting plate with first frame and second frame respectively through first bolt and second bolt, and then can improve the fixed effect between first frame and the second frame, and then can improve the concatenation stability.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a perspective cross-sectional view taken along line A-A of FIG. 2 in accordance with the present utility model;

fig. 4 is an enlarged view of a portion a in fig. 3 provided by the present utility model.

In the figure: 1. a first frame; 11. a second frame; 21. splicing blocks; 22. a fixing hole; 23. a notch; 24. a screw; 25. a fixing plate; 26. a rotation hole; 27. splice plates; 28. a fixed rod; 32. a first bolt; 33. a second bolt; 41. positioning holes; 42. a positioning rod; 51. a slide bar; 52. a sliding port; 221. a gasket; 531. a chute; 532. and (3) rolling balls.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3 and 4, the present utility model provides a technical solution: the utility model provides a furniture frame oblique splicing connection structure, including first frame 1, second frame 11 and be used for first frame 1 and second frame 11 to splice fixed part, fixed part includes splice piece 21 with first frame 1 inner wall fixed connection, set up the fixed orifices 22 on splice piece 21, set up notch 23 on second frame 11 outer wall, screw 24 with notch 23 links to each other, fixed plate 25 with screw 24 one end fixed connection, set up the rotation hole 26 on fixed plate 25, splice plate 27 with screw 24 outside links to each other, fixed rod 28 with splice plate 27 fixed connection and be used for improving fixed effect's splice part, rotation hole 26 is hexagon, screw 24 and splice plate 27 spiro union, screw 24 and second frame 11 rotate with the splice plate 11, can drive the rotation of rotation plate through rotation hole 26, the rotation of screw 24 can drive screw 24 rotation, the splice plate 27 removes, splice plate 27 removes and can make fixed rod 28 remove, fixed rod 28 removes and can block into fixed orifices 22 frame, can be to first frame 1 and second frame 11 and splice plate 27 and second frame and be equipped with the fixed rod 27 and be equipped with the sliding connection of sliding groove 532, 532 and roll and slide groove 51 when the sliding groove 51 is realized in the sliding groove 52 and the sliding groove 51 is realized, 532, and the sliding groove 52 is realized, and the sliding groove 51 is guaranteed to take place, and the sliding groove 51 is connected in the sliding groove 51 is realized, 52, and the sliding groove 51 is realized in the sliding groove 51 is realized, and the sliding groove 51 is contacted with the sliding groove 51 and 51 is guaranteed to be contacted with the sliding groove 51 and 51, the frictional force between the slide bar 51 and the splice plate 27 can be reduced, the splice plate 27 can move more smoothly, the service life of parts can be prolonged, the inner wall of the fixing hole 22 is provided with a gasket 221, the gasket 221 is fixedly connected with the inner wall of the fixing hole 22, a gap between the fixing rod 28 and the fixing hole 22 can be made smaller through the gasket 221, the splicing of the first frame 1 and the second frame 11 is more stable, and the shaking and shifting situation between the first frame 1 and the second frame 11 can be prevented.

Referring to fig. 4, the splicing component includes a connecting plate 31, a first bolt 32 connected to one side of the connecting plate 31, and a second bolt 33 connected to the other side of the connecting plate 31, where the first bolt 32 and the second bolt 33 are respectively screwed to the first frame 1 and the second frame 11, two sides of the connecting plate 31 can be respectively attached to the first frame 1 and the second frame 11, the connecting plate 31 can be respectively connected and fixed to the first frame 1 and the second frame 11 by the first bolt 32 and the second bolt 33, and then the connecting stability between the first frame 1 and the second frame 11 can be improved, a positioning hole 41 is formed in one side of the first frame 1, a positioning rod 42 is fixedly connected to the other side of the connecting plate 31, the positioning rod 42 is slidably connected with the positioning hole 41, and when the connecting plate 31 is used, the positioning rod 42 can be inserted into the positioning hole 41, so that threaded holes on the connecting plate 31 are aligned with threaded holes on the first frame 1 and the second frame 11, the connecting plate 31 can be conveniently connected and fixed to the first frame 1 and the second frame 11, and the connecting plate 1 and the second frame 11 can be further connected and fixed to the first frame 1 and the second frame 11, the connecting plate can be prevented from being bent outwards, and the connecting plate 1 and the second frame 11 can be prevented from being bent outwards.

Working principle: during operation, the first frame 1 and the second frame 11 are aligned and spliced together, at this time, the splice plate 27 is inserted into the first frame 1, then the rotation plate is rotated to drive the screw 24 to rotate, the screw 24 rotates to drive the splice plate 27 to move, because of the existence of the sliding rod 51, the splice plate 27 cannot rotate together with the screw 24 and only horizontally moves, the splice plate 27 moves to drive the fixing rod 28 to move, the fixing rod 28 can be inserted into the fixing hole 22 to finish the primary fixing of the first frame 1 and the second frame 11, then the locating rod 42 on one side of the connecting plate 31 is aligned with the locating hole 41 on the first frame 1 and is inserted into the locating hole 41, at this time, the first bolt 32 and the second bolt 33 are fixed and screwed up, so that the connecting plate 31 is respectively fixed with the first frame 1 and the second frame 11, and then the first frame 1 and the second frame 11 can be secondarily fixed, and the connection stability between the first frame 1 and the second frame 11 can be improved, and the work process of the whole device is well known in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a furniture frame splices connection structure to one side, includes first frame (1), second frame (11) and is used for first frame (1) and second frame (11) to splice fixed part, its characterized in that: the fixing component comprises a splicing block (21) fixedly connected with the inner wall of the first frame (1), a fixing hole (22) formed in the splicing block (21), a notch (23) formed in the outer wall of the second frame (11), a screw (24) connected with the notch (23), a fixing plate (25) fixedly connected with one end of the screw (24), a rotating hole (26) formed in the fixing plate (25), a splice plate (27) connected with the outer side of the screw (24), a fixing rod (28) fixedly connected with the splice plate (27) and a splicing component for improving the fixing effect, wherein the rotating hole (26) is hexagonal, the screw (24) is in threaded connection with the splice plate (27), and the screw (24) is in rotary connection with the second frame (11).

2. The furniture frame diagonal joint structure according to claim 1, wherein: the splicing component comprises a connecting plate (31), a first bolt (32) connected with one side of the connecting plate (31) and a second bolt (33) connected with the other side of the connecting plate (31), wherein the first bolt (32) and the second bolt (33) are respectively in threaded connection with the first frame (1) and the second frame (11).

3. The furniture frame diagonal joint structure according to claim 2, wherein: a positioning hole (41) is formed in one side in the first side frame (1), a positioning rod (42) is fixedly connected to the other side of the connecting plate (31), and the positioning rod (42) is in sliding connection with the positioning hole (41).

4. The furniture frame diagonal joint structure according to claim 1, wherein: the second frame (11) is internally and fixedly connected with a sliding rod (51), a sliding opening (52) is formed in the splice plate (27), and the sliding rod (51) is in sliding connection with the sliding opening (52).

5. The furniture frame diagonal joint structure according to claim 4, wherein: a plurality of sliding grooves (531) which are circumferentially arranged are formed in the sliding opening (52), balls (532) are arranged in the sliding grooves (531) in a sliding mode, and the balls (532) are in contact with the sliding rod (51).

6. The furniture frame diagonal joint structure according to claim 1, wherein: the inner wall of the fixing hole (22) is provided with a gasket (221), and the gasket (221) is fixedly connected with the inner wall of the fixing hole (22).

7. The furniture frame diagonal joint structure according to claim 2, wherein: the connecting plate (31) is L-shaped.