CN207989450U

CN207989450U - A kind of connection structure for combined furniture

Info

Publication number: CN207989450U
Application number: CN201820279411.2U
Authority: CN
Inventors: 耿全义; 耿全善
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-02-28
Filing date: 2018-02-28
Publication date: 2018-10-19
Anticipated expiration: 2028-02-28

Abstract

The utility model discloses a kind of connection structure for combined furniture, including are embedded in the female seat of riser, the pre- male seat for being embedded in transverse slat in advance；The female seat is to offer the horizontal connection piece of card slot, the both sides that the horizontal connection on piece is located at card slot are respectively equipped with connecting hole, the riser side wall is recessed to form an at least groove along its thickness direction, the connection boss with connecting hole cooperation is formed in the groove, when horizontal connection piece and riser assemble, horizontal connection piece is completely disposed in groove；The male seat is to be connected to the column structure of transverse slat side wall.The riser of the utility model can complete fluting in cutting, and easy to process, cutting accuracy is high, reduces cost of labor, and connection structure is simple, and installation is quick, convenient, and connection structure is completely hidden in inside after assembly, and good appearance connects effective, firm.

Description

A kind of connection structure for combined furniture

Technical field

The utility model belongs to section furniture field, more particularly, to a kind of connection structure for combined furniture.

Background technology

In order to facilitate transport, transportation cost is reduced, plate fitment usually in the way of dismounting, carries out each parts, spelling After fishplate bar, to being assembled again in user family, when assembling, adjacent plank mainly uses screw connection, cylindrical nut connection, falls The modes such as nut connection, eccentric connection are pierced, but above-mentioned connection structure is all to be fastenedly connected two pieces of planks, assembling process is multiple It is miscellaneous, and underaction is dismounted, when dismounting, can destroy plank, and Changes in weather can cause some planks to deform upon, influence appearance With use function.

In view of the above-mentioned problems, occurring concealed connection structure in the market, pass through connecting male-spiral shell on riser Nail installs female seat after digging straight slot on transverse slat side wall, and the company of transverse slat and riser is realized by the mating connection of male seat and female seat It connects.Above structure connection is quick and easy, but due to the fixing screws on riser, the depth that screw is inserted into riser is shallower, connection It is not very firm, and straight slot is opened on the side wall of transverse slat, needs the cutting and then the list that require to complete transverse slat according to size Straight slot solely is opened up in the side wall of transverse slat, first, process is comparatively laborious, cannot be docked with existing intelligent blanking machine；Second is that straight slot Side wall is thiner, and after female seat is mounted in straight slot, the location fit between male seat is cumbersome, and installation is laborious.

Utility model content

For overcome the deficiencies in the prior art, accurate positioning, installation when the utility model provides one kind easy to process, installation The connection structure for combined furniture of convenient power-saving.

Technical solution adopted by the utility model to solve its technical problems is：A kind of connection structure for combined furniture, packet Include the pre- female seat for being embedded in riser, the pre- male seat for being embedded in transverse slat；The female seat is to offer the horizontal connection piece of card slot, and the level is even Both sides in contact pin positioned at card slot are respectively equipped with connecting hole, and the riser side wall is recessed along its thickness direction, and to form at least one recessed Slot, the interior connection boss formed with connecting hole cooperation of the groove, when horizontal connection piece and riser assembly, horizontal connection piece It is completely disposed in groove；The male seat is to be connected to the column structure of transverse slat side wall.

Male seat-the column structure of the utility model is fixedly connected on transverse slat, since the side wall that transverse slat is contacted with riser is On horizontal plnk thickness direction, so that the length that male seat can stretch into transverse slat is longer so that the connection of transverse slat and male seat is more firm；And Groove on riser can directly utilize intelligence after cutting the riser of certain area using existing intelligent blanking machine as needed Energy blanking machine continuation cuts to be formed in riser surface, and very simply, conveniently, a cutting step can be completed process, machine Device operation reduces cost of labor, and cutting accuracy is high；The making process very simple of horizontal connection piece.

Further, described card slot one end forms the opening being inserted into convenient for male seat in card slot.The outer end diameter of male seat is larger, To after end is entered by opening in card slot, prevent male seat to be detached from card slot, assembling process is simple, and assembling structure is more steady Gu.

Further, the end of the male seat forms the anti-drop head for preventing it to be detached from card slot, is formed and is somebody's turn to do on male seat outer wall Anti-drop head cyclic convex edge disposed in parallel, when male seat and transverse slat are assembled, which offsets with transverse slat side wall.Cyclic convex edge It offsets, can be excessively stretched into transverse slat to avoid male seat with transverse slat outer surface, and the gap between cyclic convex edge and anti-drop head is then protected The joint gap cooperation between transverse slat and riser is demonstrate,proved, connection between the two is even closer, firm.

Further, the male seat is threadedly coupled with transverse slat.

Further, the thickness direction of the male seat and transverse slat is vertically arranged.

Further, the groove is to cut to be formed in riser surface, continues cutting shape along depth direction in groove floor At the second smaller groove that is open, the connection boss is formed between the bottom surface of groove at second slot opening.It is existing Intelligent blanking machine first can cut to form groove, stretch into again cutting formed the second groove, cutting process is continuous, process Simply.

Further, the groove is the gap for being connected to upper and lower two pieces of splice plates of riser side wall and being formed.

Further, the section of the horizontal connection piece is in kidney-shaped structure.

The utility model has the beneficial effects that：Riser can complete fluting in cutting, and easy to process, cutting accuracy is high, Cost of labor is reduced, connection structure is simple, and installation is quick, convenient, and connection structure is completely hidden in inside, beautiful outline form after assembly It sees, connection is effective, firm.

Description of the drawings

Fig. 1 is the structural schematic diagram after the utility model assembly.

Fig. 2 is the cross-sectional view of the utility model riser.

Fig. 3 is the structural schematic diagram of the utility model female seat.

Fig. 4 is the assembling structure schematic diagram of the utility model transverse slat and male seat.

Fig. 5 is the structural schematic diagram of the utility model male seat.

Specific implementation mode

In order to make those skilled in the art be better understood from the utility model, below in conjunction with the utility model reality The attached drawing in example is applied, clear, complete description is carried out to the technical scheme in the embodiment of the utility model, it is clear that described Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the reality in the utility model Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts is all answered When the range for belonging to the utility model protection.

As shown in Figs. 1-5, a kind of connection structure for combined furniture, including be embedded in riser 1 female seat, be embedded in transverse slat Male seat 4 on 2.Female seat is to offer the horizontal connection piece 3 of strip-shaped clamp groove 31, and the section of horizontal connection piece 3 is kidney-shaped structure, card The larger opening 311 of one end formation width of slot 31, the both sides that card slot 31 is located on horizontal connection piece 3 offer circular company Connect hole 32.The inner surface of riser 1 cuts to form at least one groove 11 using existing intelligent blanking machine, and the opening of groove 11 is big Small, shape and horizontal connection piece 3 are suitable, and groove 11 is not necessarily to run through riser 1, can be opened on longitudinal depth direction along riser 1 If multiple grooves, female seat is respectively connected in each groove, the bottom surface of groove 11 continues with existing intelligent blanking machine along perpendicular The thickness direction of plate 1 cuts to form the second groove 111 that opening is less than the opening of groove 11, i.e. the depth of the second groove 111 is more than Groove 11, opening are less than groove 11, to just form the step-like connection boss of annular between the second groove 111 and groove 11 12, when female seat is in 1 assembly connection of riser, connecting hole 32 is corresponding with connection boss 12, and two screws are each passed through connecting hole 32 It is fixedly connected on connection boss 12, card slot 31 and 111 face of the second groove are arranged at this time, and since the depth of groove 11 is more than Equal to the thickness of horizontal connection piece 3, to which horizontal connection piece 3 is completely disposed in groove 11.Certain groove 11 can also be by solid Surely it is connected to the gap that the parallel splice plate of upper and lower two pieces of 1 side wall of riser is formed, only needs to open up in 1 inner surface of riser at this time One the second groove, without cutting the groove body for forming two overlappings twice on riser 1, more adaptation thickness is smaller erects Plate.

Male seat 4 is to be connected to the column structure of 2 side wall of transverse slat, and the end of male seat 4, which is formed, prevents it to be detached from the anti-of card slot 31 De- head 41, size, the shape of anti-drop head 41 quite, are also formed with cyclic convex edge 42 with opening 311 on 4 outer wall of male seat, cyclic annular convex It is arranged in parallel along 42 and anti-drop head 41, there is gap between the two, outer spiral shell is formed on 4 outer wall of male seat of 42 other side of cyclic convex edge Line.When the part of male seat 4, which is stretched into transverse slat 2, to be threadedly coupled with it, since the thickness direction of male seat 4 and transverse slat 2 is vertically arranged, To which the length that male seat 4 stretches into transverse slat 2 is not limited by 2 thickness of transverse slat, the part that can be stretched into is longer so that 4 He of male seat Connection between transverse slat 2 is more firm.The one side of cyclic convex edge 42 and the outer wall of transverse slat 2 offset, and male seat 4 is avoided excessively to stretch into In transverse slat 2, the person of being easily installed controls male seat 4 and stretches into the length in transverse slat 2.

When assembly, the connection that multiple female seats are first screwed in two pieces of riser inner surfaces that left and right is placed in parallel is convex On platform, card slot extends along longitudinal depth direction of cabinet, opening towards the outside of cabinet, take transverse slat inclination stretch into two risers it Between, after the male seat of one side to be aligned to the opening of card slot, the smaller external force of the other side application of transverse slat is squeezed into another piece and is erected In the card slot of plate, transverse slat is inwardly pushed away so that section of male seat between anti-drop head and cyclic convex edge is fastened in card slot, when When being pushed into card slot end, assembly is completed.

Above-mentioned specific implementation mode is used for illustrating the utility model, rather than limits the utility model, In the spirit and scope of the claims of the utility model, to any modifications and changes that the utility model is made, all fall Enter the scope of protection of the utility model.

Claims

1. a kind of connection structure for combined furniture, it is characterised in that：Including being embedded in the female seat of riser (1) in advance, being embedded in transverse slat (2) in advance Male seat (4)；The female seat is to offer the horizontal connection piece (3) of card slot (31), and card slot is located on the horizontal connection piece (3) (31) both sides are respectively equipped with connecting hole (32), and riser (1) side wall is recessed to form an at least groove along its thickness direction (11), the connection boss (12) with the connecting hole (32) cooperation is formed in the groove (11), in horizontal connection piece (3) and riser (1) when assembling, horizontal connection piece (3) is completely disposed in groove (11)；The male seat (4) is the column for being connected to transverse slat (2) side wall Body structure.

2. connection structure for combined furniture according to claim 1, it is characterised in that：Described card slot (31) one end is formed just It is inserted into the opening (311) in card slot (31) in male seat (4).

3. connection structure for combined furniture according to claim 1, it is characterised in that：The end of the male seat (4) is formed It prevents it to be detached from the anti-drop head (41) of card slot (31), is formed and anti-drop head (41) ring-type disposed in parallel on male seat (4) outer wall Convex edge (42), when male seat (4) and transverse slat (2) are assembled, which offsets with transverse slat (2) side wall.

4. connection structure for combined furniture according to claim 1 or 3, it is characterised in that：The male seat (4) and transverse slat (2) it is threadedly coupled.

5. connection structure for combined furniture according to claim 1, it is characterised in that：The male seat (4) and transverse slat (2) Thickness direction is vertically arranged.

6. connection structure for combined furniture according to claim 1, it is characterised in that：The groove (11) is in riser (1) surface cuts to be formed, and continuing cutting along depth direction in groove (11) bottom surface forms smaller the second groove (111) that is open, The connection boss (12) is formed between second groove (111) opening and the bottom surface of groove (11).

7. connection structure for combined furniture according to claim 1, it is characterised in that：The groove (11) is perpendicular to be connected to The gap that upper and lower two pieces of splice plates of plate (1) side wall are formed.

8. connection structure for combined furniture according to claim 1, it is characterised in that：The horizontal connection piece (3) is cut Face is in kidney-shaped structure.