A kind of cabinet body of board-like Tenon assembling closing component structure
Technical field:
The present invention relates to a kind of plate fitment assembly connection structure more particularly to the connection structures of board-like cabinet body furniture.
Background technique:
It include left plate, right side plate, top plate and bottom plate, backboard, vertical clapboard and horizontal baffle, left side in cabinet body furniture
Plate, right side plate are L-type connection between top plate and bottom plate, between vertical clapboard and top plate and bottom plate, horizontal baffle and left plate,
Be between right side plate T-type connection, between adjacent two vertical clapboard and horizontal baffle or adjacent two horizontal baffle and vertically every
It is cross connection between plate.
Currently, the connection type between each plate is generally using combination lock in the board-like cabinet body furniture of seperated pin-connected panel
Part connects, and bonding strength is low, and stabilization is poor, is easy loosening by alternating force effect.Since the board-like cabinet body furniture of pin-connected panel can fill
Removable, convenient for disassembly and assembly, combination free is liked by people, the epoch especially added in internet, and people are to assembled board-like cabinet body man
The demand of tool is continuously increased, and how to improve bonding strength, the stability of this plate-type assembled cabinet body furniture, prevent plate body by
Loosening to after frequent alternation external force, realizes the being made by manufacturers or users of ordinary person, it is necessary to the connection between each plate of cabinet body
Structure improves.
A kind of solid wood type furniture joinery and its construction is disclosed in 207539139 U of Chinese patent CN, it provides perpendicular
A kind of T-type connection structure between straight baffle and top plate and bottom plate, between horizontal baffle and left plate, right side plate.Its technical side
Case is: including the first attaching plate elements, the second attaching plate elements docked with the first attaching plate elements, the one of first attaching plate elements
The conical surface trapezoid block of projective structure is provided on side, one end which is connected with the first attaching plate elements is small
End, the other end is big end;It is provided with groove structure on the one side that second attaching plate elements is docked with the first attaching plate elements,
The groove structure is made of docking groove and clamping slot, wherein the upper opening profile and lower openings profile of docking groove with
The appearance profile of the big end of the conical surface trapezoid block is consistent;The small end of the upper opening profile of clamping slot and the conical surface trapezoid block
Appearance profile it is consistent, the under shed profile of clamping slot is consistent with the appearance profile of big end of the conical surface trapezoid block, and clamping
The medial surface of slot and the lateral surface of conical surface trapezoid block fit;Conical surface trapezoid block passes through docking groove and clamping slot tight fit connection,
To make the first attaching plate elements and the second attaching plate elements link together.
Wherein, conical surface trapezoid block and the first attaching plate elements are integrally formed, and increase structural strength.Docking groove and clamping slot
Depth is consistent.The large end face and small end face of conical surface trapezoid block are long oval face, and by uniform between large end face and small end face
The tapered surface of transition links into an integrated entity.The conical surface trapezoid block is smoothly transitted in junction by circular arc with the first attaching plate elements,
To prevent stress from concentrating, service life is influenced.
The patent provides only the connection structure pushed and plugged of taking a seat between two parties between two pieces of vertical panels, i.e., the T-type that people are commonly called as connects
Although binding structure, this structure are able to achieve the mortise-tenon joint without nail connection, due to the under shed profile and the conical surface of clamping slot
The appearance profile of the big end of trapezoid block is consistent, this clamping connection structure or to clamp resistance big or gap is big, after connection
Shaking can be generated, stability is poor, and wood materials be squeezed after can compressive deformation, tenon can reduce, and clamping slot space can become
Greatly, the stability connected between such two pieces of vertical plate bodies more deteriorates, and shaking amplitude increases, and is less able to satisfy being dismounted for multiple times
Required precision.
In addition, nothing is realized in the connection for adding partition between four sides of cabinet body and between adjacent two parallel-plate not yet
Connector is fixedly connected without nail, therefore, to realize board-like cabinet body furniture Tenon assembly not only to solve left plate, right side plate,
L-type between top plate and bottom plate optimizes between vertical clapboard and top plate and bottom plate, horizontal baffle and a left side without nail, the connection of connectionless part
T-type connection structure between side plate, right side plate, will also solve between adjacent two vertical clapboard and horizontal baffle or adjacent two water
It is cross without nail, the connection of connectionless part between flat partition board and vertical clapboard.
Summary of the invention:
The object of the present invention is to provide a kind of cabinet bodies of board-like Tenon assembling closing component structure.
The technical solution adopted by the present invention is that:
A kind of cabinet body of board-like Tenon assembling closing component structure, including left plate, right side plate, top plate and bottom plate, vertical clapboard,
Horizontal baffle and backboard, it is characterized in that: passing through dovetail rabbet working and dovetail chase mortise between left plate, right side plate, top plate and bottom plate
Fourth of the twelve Earthly Branches occlusion structure realizes that L-type is fixedly connected, and the height of the dovetail rabbet working is the 50%~80% of plate thickness, the size of dovetail groove
Shape is corresponding with dovetail rabbet working with depth, and four are assembled into the framework of cabinet body;Between vertical clapboard and top plate and bottom plate or water
Between flat partition board and left plate, right side plate by concentric reducer section dovetail rabbet working, take a seat slot and gradually tight dove-tail at take a seat
Gradually tightly inserting occlusion structure realizes that T-type is fixedly connected;Occlusion knot is inserted by staggered form between vertical clapboard and horizontal baffle
Structure realization is cross to be fixedly connected, and back is equipped in the same plane of the reverse side of the left plate of framework, right side plate and bottom plate
Plate slot, backboard are inserted into backboard slot.
Further, in L-type is fixedly connected, the dovetail rabbet working be prismatic dovetail rabbet working, the dovetail groove be etc.
The dovetail groove in section.
Further, enter slot end equipped with chamfering, convenient for assembling with dovetail groove guide-localization in dovetail rabbet working.
Further, it is equipped with chamfering in the open end of dovetail groove, convenient for assembling with dovetail rabbet working guide-localization.
Further, in T-type is fixedly connected, the end of inserting plate body is arranged in concentric reducer section dovetail rabbet working, falls
Seat slot and gradually tight dovetail groove are arranged on fixed plate body, and the slot and gradually tight dovetail groove is coaxially distributed, concentric reducer section dovetail of taking a seat
The end view shape of tenon be it is trapezoidal, the small rear end in front end is big, and the groove width of slot of taking a seat is greater than concentric reducer section dovetail rabbet working end face
Bottom, groove depth is greater than the height of concentric reducer section dovetail rabbet working, and the height of concentric reducer section dovetail rabbet working is the 50% of plate thickness
~80%, it is inclined-plane in concentric reducer section dovetail rabbet working insertion end face, inclined-plane is tilted to root, gradually the shape of tight dovetail groove, big
It is small corresponding with concentric reducer section dovetail rabbet working.
Further, the inserting plate body is vertical clapboard, and fixed plate body is top plate and bottom plate.
Further, the inserting plate body is horizontal baffle, and fixed plate body is left plate and right side plate.
Further, it in cross be fixedly connected, is equipped in vertical clapboard with the staggered form of the horizontal baffle inserting place of occlusion
Horizontal opening slot and horizontal female socket, the horizontal female socket being arranged on plate body two sides is conllinear with horizontal opening slot, water
The depth dimensions of flat open slot are the 1/3~1/2 of plate body width, and vertical openings slot and vertical cavity are equipped on horizontal baffle
Slot, the depth dimensions of vertical openings slot are the 2/3~1/2 of plate body width, the shape of horizontal female socket and vertical cavity slot
Shape size is identical, and the outside groove width of horizontal female socket and vertical cavity slot is identical as plate body thickness, horizontal female socket and
The groove depth of vertical cavity slot is 1~5 millimeter, and the opening width size of horizontal opening slot is equal to plate body at horizontal female socket
Thickness, vertical clapboard connected by horizontal opening slot with vertical openings slot X-bite with horizontal baffle.
Further, the depth dimensions of horizontal opening slot are the 1/2 of plate body width, and the depth dimensions of vertical openings slot are
The 1/2 of plate body width.
Further, the cross sectional shape of horizontal female socket is trapezoidal, and the slot bottom width of horizontal female socket is small, collar extension
Width is big.
Further, the groove depth of horizontal female socket is 1~2 millimeter.
Assembly method of the invention is as follows:
First by vertical clapboard horizontal opening slot and vertical opening of being equipped with respectively with horizontal baffle of horizontal female socket
Mouthful slot and the inserting occlusion of vertical cavity slot staggered form realize it is cross be fixedly connected to form well cabinet frame, well cabinet frame is lain in
On ground, then will be provided with take a seat slot and gradually the left plate of tight dovetail groove, right side plate, top plate and bottom plate respectively with it is corresponding vertically every
Plate and the concentric reducer section dovetail rabbet working at horizontal baffle both ends carry out gradually tight inserting occlusion, realize that T-type is fixedly connected;With bottom plate
For installation, will the concentric reducer section dovetail rabbet working for slot alignment vertical clapboard end of taking a seat on bottom plate be set, then to pusher
Bottom plate is moved, so that concentric reducer section dovetail rabbet working is moved forward along gradually tight dovetail groove, tightly inserting occlusion structure realizes T for taking a seat gradually of being formed
Type is fixedly connected, and this completes vertical clapboards to be fixedly connected with the occlusion structure that gradually tightly inserts of bottom plate, vertical clapboard and top
Connection type between plate, the connection type between horizontal baffle and left plate, right side plate is all between vertical clapboard and bottom plate
Connection type is identical, left plate, right side plate, real by dovetail rabbet working and dovetail groove Tenon occlusion structure between top plate and bottom plate
Existing L-type is fixedly connected, and the height of the dovetail rabbet working is the 50%~80% of plate thickness, the size shape and depth of dovetail groove with
Dovetail rabbet working is corresponding, and four are assembled into the framework of cabinet body;In the reverse side of the left plate of framework, right side plate and bottom plate
Backboard slot is equipped in same plane, backboard is inserted into backboard slot.
It links into an integrated entity in this way, the connection in cabinet body between all plate bodys all passes through Tenon assembly closing component structure, assembly and disassembly side
Just, dovetail rabbet working and concentric reducer section dovetail rabbet working are designed to that the trapezoidal cube structure of two-way concentric reducer is both able to achieve tenon
Fourth of the twelve Earthly Branches occlusion, and dismounting resistance can be reduced, convenient dismounting can eliminate the gap that two pieces of plate bodys clamp connection, will not generate after connection
Shake, stability is good, and wood materials be squeezed after can compressive deformation amount it is small, tenon can reduce, after improving repeated disassembled and assembled
Precision.Defect existing for existing plate type assembled framework can thoroughly be overcome.
Detailed description of the invention:
Fig. 1 is a kind of structural schematic diagram of the invention;
Fig. 2 is the connection schematic diagram in Fig. 1 between top plate and right side plate;
Fig. 3 is A direction view in Fig. 2;
Fig. 4 is B direction view in Fig. 2;
Another connection schematic diagram of the Fig. 5 between top plate and left plate;
Fig. 6 is the structural schematic diagram of vertical clapboard or horizontal baffle;
Fig. 7 is C-C cutaway view Amplified image in Fig. 6;
Fig. 8 is the D direction view in Fig. 7;
Fig. 9 is the schematic perspective view of vertical clapboard;
Figure 10 is take a seat slot 11 and the gradually distributed architecture schematic diagram of tight dovetail groove 12;
Figure 11 is the cutaway view Amplified image of the position E-E in Figure 10;
Figure 12 is the cutaway view Amplified image of the position F-F in Figure 10;
Figure 13 is the cutaway view Amplified image of the position G-G in Figure 10;
Figure 14 mounting structure schematic diagram between horizontal baffle and vertical clapboard;
Figure 15 is the assembling structure schematic diagram of horizontal baffle;
Figure 16 is the structural schematic diagram of vertical clapboard;
A kind of mounting structure schematic diagram of the Figure 17 between backboard and left plate, bottom plate and right side plate.
In figure: 1- left plate;2- right side plate;3- top plate;4- bottom plate;5- vertical clapboard;6- horizontal baffle;7- backboard;8-
Dovetail rabbet working;9- dovetail groove;10- concentric reducer section dovetail rabbet working;11- takes a seat slot;12- gradually tight dovetail groove;13- backboard slot;
51- horizontal opening slot;The horizontal female socket of 52-;61- vertical openings slot;62- vertical cavity slot.
Specific embodiment:
The specific embodiment illustrated the present invention with reference to the accompanying drawing:
Embodiment 1:
A kind of cabinet body of board-like Tenon assembling closing component structure, it is by left plate 1, right side plate 2, top plate 3,4, two pieces of bottom plate
5, two pieces of horizontal baffles 6 of vertical clapboard and backboard 7 form, and pass through swallow between left plate 1, right side plate 2, top plate 3 and bottom plate 4
Tail tenon 8 realizes that L-type is fixedly connected with 9 Tenon occlusion structure of dovetail groove, and the height of the dovetail rabbet working 8 is the 80% of plate thickness,
The size shape of dovetail groove 9 is corresponding with dovetail rabbet working 8 with depth, and four are assembled into the framework of cabinet body;Vertical clapboard 5 and top
All pass through concentric reducer section dovetail rabbet working 10 between plate 3, bottom plate 4, between horizontal baffle 6 and left plate 1, right side plate 2, take a seat
The gradually tight inserting occlusion structure of taking a seat of slot 11, the gradually tight formation of dovetail groove 12 realizes that T-type is fixedly connected;Vertical clapboard 5 and level
It is fixedly connected between partition 6 by the way that staggered form inserting occlusion structure realization is cross, the left plate 1,2 and of right side plate in framework
Backboard slot 13 is equipped in the same plane of the reverse side of bottom plate 4, backboard 7 is inserted into backboard slot 13.
In this example, in L-type is fixedly connected, the dovetail rabbet working 8 is prismatic dovetail rabbet working, and the dovetail groove 9 is
Prismatic dovetail groove enters slot end equipped with chamfering in dovetail rabbet working 8, is equipped with chamfering in the open end of dovetail groove 9, so just
It is assembled in dovetail rabbet working 8 and 9 guide-localization of dovetail groove.
In T-type is fixedly connected, vertical clapboard 5 and horizontal baffle 6 is arranged in concentric reducer section dovetail rabbet working 10
End is equipped with take a seat slot 11 and gradually tight dovetail groove 12,11 He of slot of taking a seat on left plate 1, right side plate 2, top plate 3 and bottom plate 4
The gradually coaxially distribution of tight dovetail groove 12, the end view shape of concentric reducer section dovetail rabbet working 10 be it is trapezoidal, the small rear end in front end is big,
Take a seat slot 11 groove width be greater than 10 end face of concentric reducer section dovetail rabbet working bottom, groove depth be greater than concentric reducer section dovetail rabbet working
10 height, the height of concentric reducer section dovetail rabbet working 10 are the 80% of plate thickness, and concentric reducer section dovetail rabbet working 10 is inserted into end face
For inclined-plane, inclined-plane is tilted to root, and gradually the shape, size of tight dovetail groove 12 are corresponding with concentric reducer section dovetail rabbet working 10.
In cross be fixedly connected, level is equipped with the staggered form of the horizontal baffle 6 inserting place of occlusion in vertical clapboard 5
Open slot 51 and horizontal female socket 52, are arranged in the horizontal female socket 52 on plate body two sides and horizontal opening slot 51 is total
Line, the depth dimensions of horizontal opening slot 51 are the 1/2 of plate body width, equipped with vertical openings slot 61 and vertically on horizontal baffle 6
Female socket 62, the depth dimensions of vertical openings slot 61 are the 1/2 of plate body width, and horizontal female socket 52 and vertical cavity are inserted
The shape size of slot 62 is identical, and the outside groove width of horizontal female socket 52 and vertical cavity slot 62 is identical as plate body thickness, water
Flat female socket 52 and the groove depth of vertical cavity slot 62 are 2 millimeters, and the opening width size of horizontal opening slot 51 is equal to level
The thickness of plate body at female socket 52, vertical clapboard 5 and horizontal baffle 6 are handed over by horizontal opening slot 51 and vertical openings slot 61
Fork is connected;The cross sectional shape of horizontal female socket 52 be it is trapezoidal, the slot bottom width of horizontal female socket 52 is small, outer mouth width
Degree is big.
Embodiment 2: difference from Example 1 is that in L-type is fixedly connected, adjacent two boards body is diagonally connecting
Place makes the two junction exteriorly not go out to have mortise-tenon joint structure by 45 degree of diagonal plane splicings.
There are many embodiments of the present invention, do not enumerate one by one herein, as long as the butt for taking the functions such as the present invention to replace
Case belongs to protection scope.