CN202085986U - Cabinet - Google Patents

Abstract

The utility model provides a cabinet, which comprises a plurality of plate-type parts. The plurality of plate-type parts are connected together through tenon-mortise structures. The cabinet can comprise two first plate-type parts, a second plate-type part, a third plate-type part and a fourth plate-type part, wherein the two first plate-type parts are connected with the second plate-type part through a first tenon-mortise structure, the two first plate-type parts are connected with the third plate-type part through a second tenon-mortise structure, and the two first plate-type parts are connected with the fourth plate-type part through a third tenon-mortise structure. The cabinet is simple in structure and suitable for standardized manufacture. The number of auxiliary connecting pieces can be reduced to the greatest extent, production and mounting cost are saved, production and mounting efficiency are improved, and repeated demounting performance of the cabinet can be sufficiently guaranteed.

Description

Cabinet

Technical field

The utility model relates to cabinet, particularly the cabinet of assembling with plate type part.

Background technology

Cabinet is widely used in life, work various aspects as the device that holds implements, and one of the most typical purposes is the furniture as household and office usefulness, and board-like furniture wherein is popular a kind of in the present furniture field.Board-like furniture holder can be used in the kitchen as cabinet, can be used in the toilet as bathroom cabinet, can be used in study, bedroom, the office as wall cabinet, cabinet, or the like, generally comprise various plate type parts such as the side plate as independent part, preceding frame, back body, base plate and top board, normally utilize various connectors to carry out scene and assemble and form in user's family or office.This board-like furniture holder can be with the various plate type parts of form machine production of standard component, and is simple in structure, repeatedly dismounting.

Be used for will be independently the connector that fits together securely of plate type part, be typically eccentric connector.Eccentric connector comprises eccentric body and fastening screw (or anchorage bar) at least.In order to guarantee package assembly intensity, eccentric connector comprises embedded nut toward contact.Therefore, commercially available board-like furniture also has packs of connectors usually except plate type part.When the installer goes on-the-spot the installation, also all carrying a large amount of connectors.Yet these connectors are very little, are easy to lose, and need the different supporting uses of component part.These situations are unfavorable for production, management and the installation of board-like furniture.

In order to use eccentric connector composition board type parts, need on a part of plate type part, process the counterbore that does not penetrate sheet material, on another part plate type part, process the through hole that penetrates sheet material, even existing counterbore has through hole again on a plate type part, and passing through on the different plate type part/counterbore need be with the counterbore/through-hole alignment on the related plate type part.Therefore, need to use multiple cutter in the process equipment, implement different technology, and exigent machining accuracy.

In addition, the performance of the repeatedly dismounting of existing board-like furniture holder depends on the precision of processing, the sheet material of plate type part use and the quality of connector, has caused the repeatedly dismounting performance of existing board-like furniture holder in fact unsatisfactory.

The utility model content

In order to solve at least a technical problem that exists in the prior art, the utility model proposes a kind of cabinet, this cabinet is simple, be suitable for the standardization manufacturing, can farthest reduce the quantity of connection assist, save and produce and installation cost, improve and produce and installation effectiveness, and can guarantee repeatedly dismounting performance of cabinet fully.

According to an aspect of the present utility model, a kind of cabinet is provided, it comprises a plurality of plate type parts, described a plurality of plate type parts link together by the tenon tenon groove structure.

Can comprise two first plate type parts, second plate type part, three-plate type parts and one the 4th plate type part according to cabinet of the present utility model.Wherein, two described first plate type parts and described second plate type part link together by the first tenon tenon groove structure, two described first plate type parts and described three-plate type parts link together by the second tenon tenon groove structure, and two described first plate type parts and described the 4th plate type part link together by the 3rd tenon tenon groove structure.

Wherein, the described first tenon tenon groove structure can be included in the first tenon/tongue-and-groove that forms on first marginal portion of described first plate type part and be formed on the first tongue-and-groove/tenon that can combine with described first tenon/tongue-and-groove on described second plate type part; The described second tenon tenon groove structure can be included in the second tenon/tongue-and-groove that forms on second marginal portion of described first plate type part and be formed on the second tongue-and-groove/tenon that can combine with described second tenon/tongue-and-groove on the described three-plate type parts; Described the 3rd tenon tenon groove structure can be included in the 3rd tenon/tongue-and-groove that forms on the 3rd marginal portion of described first plate type part and be formed on the 3rd tongue-and-groove/tenon that can combine with described the 3rd tenon/tongue-and-groove on described the 4th plate type part.

Can also comprise one the 5th plate type part according to cabinet of the present utility model, described two first plate type parts and described the 5th plate type part link together by the 4th tenon tenon groove structure.Wherein, described the 4th tenon tenon groove structure is included in the 4th tenon/tongue-and-groove that forms on the 4th marginal portion of described first plate type part and is formed on the 4th tongue-and-groove/tenon that can combine with described the 4th tenon/tongue-and-groove on described the 5th plate type part.

Cabinet according to a kind of preferred implementation of the utility model, comprise two first plate type parts, second plate type part, three-plate type parts and one the 4th plate type part, described first plate type part has first marginal portion, second marginal portion, the 3rd marginal portion and the 4th marginal portion, wherein, described first marginal portion is formed with first tenon, and described second marginal portion and described the 3rd marginal portion are formed with second tongue-and-groove and the 3rd tongue-and-groove respectively.Be formed with two first tongue-and-grooves that can combine with first tenon of two described first plate type parts respectively on described second plate type part, be formed with two second tenons that can combine with second tongue-and-groove of two described first plate type parts respectively on the described three-plate type parts, be formed with two the 3rd tenons that can combine with the 3rd tongue-and-groove of two described first plate type parts respectively on described the 4th plate type part.

Preferably, the position that is connected with described three-plate type parts on described second plate type part is formed with first groove, and the edge of described three-plate type parts can inject in first groove of described second plate type part.

Preferably, the position that is connected with described the 4th plate type part on the described three-plate type parts is formed with groove, and the edge of described the 4th plate type part can inject in the groove of described three-plate type parts.

Preferably, described cabinet can also comprise the 5th plate type part, is formed with two the 4th tenons that can combine with the 4th tongue-and-groove of two described first plate type parts respectively on described the 5th plate type part.Preferably, the position that is connected with described the 5th plate type part on described second plate type part is formed with second groove, and the edge of described the 5th plate type part can inject in second groove of described second plate type part.

Preferably, a girth member is set on described the 4th plate type part at least, in described three-plate type parts and described the 5th plate type part at least one is provided with another girth member, and the girth member of at least one is arranged to can aim at mutually after described group dress is finished in the girth member of described the 4th plate type part and described three-plate type parts and described the 5th plate type part.

Preferably, described cabinet also comprises the stiffener of fixedlying connected with the 4th marginal portion of two described first plate type parts at least.

Description of drawings

Fig. 1 is the perspective view according to the cabinet of a kind of embodiment of the utility model.

Fig. 2 is the front view of first plate type part side in the cabinet of cabinet shown in Figure 1.

Fig. 3 is the A-A cutaway view of first plate type part shown in Figure 2.

Fig. 4 is the B-B cutaway view of first plate type part shown in Figure 2.

Fig. 5 is the C-C cutaway view of first plate type part shown in Figure 2.

Fig. 6 is the front view of second plate type part side in the cabinet of cabinet shown in Figure 1.

Fig. 7 is the D-D cutaway view of second plate type part shown in Figure 6.

Fig. 8 is the E-E cutaway view of second plate type part shown in Figure 6.

Fig. 9 is the front view of three-plate type part side side outside cabinet of cabinet shown in Figure 1.

Figure 10 is the side view of three-plate type parts shown in Figure 9.

Figure 11 is the F-F cutaway view of three-plate type parts shown in Figure 9.

Figure 12 is the front view of the 4th plate type part side outside cabinet of cabinet shown in Figure 1.

Figure 13 is the side view of the 4th plate type part shown in Figure 12.

Figure 14 is the G-G cutaway view of the 4th plate type part shown in Figure 12.

Figure 15～Figure 19 is the assembling process schematic diagram of cabinet shown in Figure 1.

Figure 20 is the perspective view according to the cabinet of the another kind of embodiment of the utility model.

Figure 21 is the front view of first plate type part side in the cabinet of cabinet shown in Figure 20.

Figure 22 is the vertical view of first plate type part shown in Figure 21.

Figure 23 is the H-H cutaway view of first plate type part shown in Figure 21.

Figure 24 is the front view of second plate type part side in the cabinet of cabinet shown in Figure 20.

Figure 25 is the front view of three-plate type part side side in cabinet of cabinet shown in Figure 20.

Figure 26 is the side view of three-plate type parts shown in Figure 25.

The front view of winning in succession before Figure 27 cabinet shown in Figure 20.

Figure 28 is the I-I cutaway view of plate type part shown in Figure 27.

The front view of winning in succession behind Figure 29 cabinet shown in Figure 20.

Figure 30 be shown in Figure 29 shown in the K-K cutaway view of plate type part.

Figure 31 is a preceding front view of going up arm-tie shown in Figure 20.

Figure 32 is the front view that arm-tie is gone up in back shown in Figure 20.

Figure 33 is the side view of plate type part shown in Figure 32.

Figure 34 is the decomposition diagram of the drawer box that uses in the cabinet shown in Figure 20.

Figure 35 is according to the cross-sectional schematic before the tenon tenon groove structure joint of a kind of embodiment of the utility model.

Figure 36 is the cross-sectional schematic after tenon tenon groove structure shown in Figure 35 engages.

Figure 37, Figure 38 and Figure 39 are according to the cross-sectional schematic before the tenon tenon groove structure joint of other embodiments of the utility model.

The specific embodiment

A plurality of plate type parts are linked together by the tenon tenon groove structure according to cabinet of the present utility model and to form, can be applied in the various occasions such as household, office, be used for holding various items, include but not limited to wall cabinet, cabinet in the cabinet, the bathroom cabinet in the toilet, study, bedroom, office in the kitchen, or the like.

Plate type part is to use the building block of the cabinet that sheet material forms, and can use the sheet material machine-shaping of various materials such as wood-based plate such as glued board, core-board, particieboard, MDF or metal.In the utility model, various plate type parts can be taked various shapes according to design; Intermediate portion (for the marginal portion) both can be solid, and various hollow out shapes also can be arranged, and was used as to decorate or be used for installing other functional parts such as door, drawer.

The tenon tenon groove structure can adopt known any form, and preferably allowing has relative slip in one direction, and relative motion in the other direction suffers restraints.Shown in Figure 35 and Figure 36 is a kind of schematic cross sectional views of typical dovetail type tenon tenon groove structure, is included in tenon 93 that forms on first connector 91 and the tongue-and-groove 94 that forms on second connector 92.Tenon 93 inserts the tongue-and-groove 94 from an end of second connector 92, thereby first, second connector 91,92 is bonded together, prevent two connectors in Figure 36 shown in the arrow about, left and right sides both direction produces relative motion.In addition, first connector 91 also can be connected obliquely with second connector 92, and at this moment, tongue-and-groove 94 can be formed obliquely in second connector 92.

Figure 37～39 show the tenon tenon groove structure of other embodiments of the utility model.In tenon tenon groove structure shown in Figure 37, the turning of tenon 93 and tongue-and-groove 94 is by corners.In tenon tenon groove structure shown in Figure 38, tenon 93 and tenon 94 are half swallow-tail form, and promptly having only a side is the inclined-plane.In tenon tenon groove structure shown in Figure 39, two dovetail faces of tenon 93 and tenon 94 have become arcwall face.The purpose of this utility model does not lie in design tenon tenon groove structure, therefore, repeats no more other section shape of tenon tenon groove structure.

It will be understood by those skilled in the art that mode (not shown) as an alternative, tenon also can be formed on second connector, and tongue-and-groove also can be formed on first connector.In order to represent that tenon, tongue-and-groove can at random be formed on two connectors, in the utility model, with in " tenon/tongue-and-groove " expression tenon, the tongue-and-groove any one, and the tenon that matches with " tenon/tongue-and-groove " with " tongue-and-groove/tenon " expression, in the tongue-and-groove another; Vice versa.

In addition, in the utility model, when forming a plurality of tenon tenon groove structure between a plurality of connectors, part tenon tenon groove structure wherein can also comprise the situation (seeing Figure 34) that is slidably engaged in the groove of edge part on another connector of a connector.

Hereinafter, two connectors 91 and 92 are replaced concrete plate type part, and tenon 93 and tongue-and-groove 94 are replaced tenon and the tongue-and-groove on each plate type part.

Accompanying drawing of the present utility model is schematically, not in strict accordance with scale.In the accompanying drawing, identical Reference numeral represents to have the parts or the part of same structure.

Fig. 1 is the perspective view according to the cabinet of a kind of embodiment of the utility model, and the cabinet 100 shown in it can be used as for example wall cabinet.Cabinet 100 comprises two side plates (first plate type part) 1 that are positioned at the left and right sides, the preceding frame (second plate type part) 2 that is positioned at the both sides, front and back and back body (the 4th plate type part) 4 and is positioned at the base plate 3 (three-plate type parts) and the cover plate 5 (the 5th plate type part) of both sides up and down.Door 6 can pivot by hinge 8 and be installed on the preceding frame 2.In order to separate the space in the cabinet, can form bracket holes 18 (see figure 2)s in the side (inboard) of side plate 1 in the cabinet, then lattice plate 105 is supported on by bracket holes 18 and be installed on the support (referring to the parts of Figure 20 Reference numeral " 110 " indication) on side plate 1 inboard.

In the utility model, except as otherwise noted, " about ", " front and back ", " up and down " be meant the orientation in the drawing.

According to different application scenarios, cabinet can comprise the part in the above-mentioned plate type part.For example, during as bathroom cabinet or cabinet because can with washbasin or deck plate be directly installed on cabinet above, so cover plate is omissible (it is embodiment illustrated in fig. 20 to see below).As not having to omit preceding frame under the situations such as for example bookcase of cabinet door 6.

Shown in Fig. 2～5 is first plate type part 1 that can be used as side plate.In illustrated a kind of embodiment, side plate 1 has four marginal portions along its periphery: first marginal portion 10, second marginal portion 12, the 3rd marginal portion 14 and the 4th marginal portion 16 are formed with first tenon/tongue-and-groove 11, second tenon/tongue-and-groove 13, the 3rd tenon/tongue-and-groove 15 and the 4th tenon/tongue-and-groove 17 respectively on these marginal portions.In illustrated object lesson, four tenon/tongue-and-grooves are respectively first tenon 11, second tongue-and-groove 13, the 3rd tongue-and-groove 15 and the 4th tongue-and-groove 17.

Side plate can be designed to any shape, is not limited to illustrated rectangular shape, and is therefore corresponding with the concrete shape of side plate, and the marginal portion of varying number can be arranged.The side plate mid portion both can as shown be solid, and the shape of various hollow outs also can be arranged.Differing on the marginal portion of side plate to establish a capital to form tenon/tongue-and-groove, but according to the form of cabinet, can be just need with part that other plate type parts link to each other on just form tenon/tongue-and-groove.For example, under the situation of omitting cover plate, need not on the 4th marginal portion 16, to form the 4th tenon/tongue-and-groove 17 (referring to Figure 21).In addition, should be appreciated that the tenon/tongue-and-groove on each marginal portion can form tenon or tongue-and-groove on demand, that is, in hope is provided with the marginal portion of tenon tenon groove structure, form tenon/tongue-and-groove or with the corresponding tongue-and-groove/tenon of tenon/tongue-and-groove to be connected is arranged.Above-mentioned explanation is applicable to the various plate type parts in each embodiment.

Fig. 6 and Fig. 7 show the preceding frame 2 that combines with two side plates 1 shown in Fig. 2～5.Before frame 2 are frame-type plate type parts, surround opening 20 by two side frame member (also can be described as the marginal portion) 21, lower frame member 23 and the upper frame members 25 of the left and right sides, as the gateway of cabinet 100.Side frame member 21 also is used for installing door 6 (see figure 1)s and drawer box 7 miscellaneous parts such as (seeing Figure 20).

Fig. 7 is the D-D cutaway view of Fig. 6, shows upper frame members 25 and combines by tenon tenon groove structure 27 and right side frame member 21.As further preferred mode, can in tenon tenon groove structure 27, apply fixtures such as glue or use nail, with the fastness of combination between further raising framing component.Between upper frame members 25 and the left side frame member 21, can adopt above-mentioned identical mode to mutually combine between lower frame member 23 and two side frame member 21.

Match and constitute the first tenon tenon groove structure being formed with the first tenon/tongue-and-groove 11 that forms on first marginal portion 10 of first tongue-and-groove/tenon 22, the first tongue-and-grooves/tenon 22 and side plate 1 on two side frame member (marginal portion) 21 respectively.In illustrated object lesson, tongue-and-groove/tenon 22 is first tongue-and-groove 22 that cooperates with first tenon 11.As shown in figure 15, when mounted, earlier two side plates 1 are erected (being state shown in Figure 2), in first tongue-and-groove 22 before making first tenon 11 on two side plates, first marginal portion 10 aim at respectively and slip into then on 2 two lateral edge portions of frame, thereby two side plates 1 and preceding frame 2 are coupled together.

Fig. 9～11 show the base plate 3 that combines in second marginal portion, 12 (see figure 1)s with two side plates 1, the lateral edge portions of its left and right sides is formed with respectively corresponding to second tongue-and-groove of second tenon of side plate 1/tongue-and-groove 13/tenon 32, the second tongue-and-grooves/tenon 32 and second tenon/tongue-and-groove 13 and matches and constitute the second tenon tenon groove structure.Cover plate 5 can have identical structure with base plate 3, therefore, illustrates no longer separately here, but corresponding Reference numeral is placed in the bracket of Reference numeral back in Fig. 9～11.Identical with base plate 3, the 4th tongue-and-groove/tenon 52, the four tongue-and-grooves/tenon 52 and the 4th tenon/tongue-and-groove 17 that the lateral edge portions of cover plate 5 left and right sides is formed with the 4th tenon/tongue-and-groove 17 corresponding to side plate 1 respectively match and constitute the 4th tenon tenon groove structure.In illustrated object lesson, base plate 3 and cover plate 5 interconnect by the tongue-and-groove 13,17 of tenon 32,52 (Fig. 9 and 11) with side plate 1.As shown in figure 16, when mounted, mounted preceding frame 2 placed face down then, make second tenon 32 on the base plate 3 both sides of the edge parts aim at and slip in second tongue-and-groove 13 of side plate 1, thereby two side plates 1 and base plate 3 are coupled together.Then, in an identical manner cover plate 5 and two side plates 1 are also coupled together.Certainly, the erection sequence of cover plate 5 and base plate 3 is inessential.

As a kind of further preferred mode, shown in Fig. 6 and 8, can form upper and lower groove 26 and 24 (perhaps first groove 24, second groove 26) on the upper and lower framing component 25,23 of former frame 2, make the end, cover plate through after the installation steps shown in Figure 16, its lower edge can be injected respectively in upper and lower groove 26 and 24.This technical scheme helps combining closely of the end, cover plate and preceding frame, not only helps the closure in space in the cabinet, and helps improving the integrally-built stability of cabinet.

Shown in Figure 12～14 is the back body 4 that combines with the 3rd marginal portion 14 of side plate 1.The 3rd tenon/tongue-and-groove 15 corresponding the 3rd tongue-and-grooves/tenon 42, the three tongue-and-grooves/tenon 42 and the 3rd tenon/tongue-and-groove 15 that the left and right sides of back body 4 is formed with side plate 1 match and constitute the 3rd tenon tenon groove structure.As shown in figure 17, the cupboard of having assembled side plate 1, preceding frame 2 and the end, cover plate 3,5 is erected once more, then, make the 3rd tenon 42 on the body 4 both sides of the edge parts of back aim at and slip in the 3rd tongue-and-groove 15 of side plate 1, thereby two side plates 1 and back body 4 are coupled together.Be appreciated that, in illustrated embodiment, can be by the size of the design end, cover plate, make the end after the installation, the edge of cover plate can not cover the 3rd tongue-and-groove 15 of side plate 1, be preferably the 3rd tongue-and-groove 15 that just exposes side plate 1 and make the end, cover plate can engage back body 4.

As a kind of further preferred mode, can girth members 31 (as shown in figure 10) such as jacking of floor bar be set in the side outside cabinet of base plate 3, cover plate 5 can have same girth member (not shown) such as cover plate reinforcing strip; Girth member 41 (shown in Figure 12 and 13) such as body reinforcing strip after the side towards outside the cabinet of back body 4 is provided with upper and lower two simultaneously, shown in Fig. 1 and 18, make after back body 4 is in place, body reinforcing strip 41 is aimed at the end, cover plate reinforcing strip after two, with securing members such as nail or screws back body reinforcing strip 41 is fixed together with the end, cover plate reinforcing strip then.Operate for convenience, can for example on back body reinforcing strip 41, form the installing hole 43 (Figure 12) of through-hole form in advance.Be appreciated that on the body 4 of back only to form a reinforcing strip 41, accordingly, can only on cover plate or base plate, reinforcing strip be set.By above-mentioned girth member is set, can further improve the overall structure stability of cabinet.

Install at needs under the situation of cabinet door, as shown in figure 19, can door 6 be connected on the preceding frame 2 with hinge 8.

Figure 20 shows that the perspective view according to the cabinet of another embodiment of the utility model, cabinet shown in the figure 200 can be for example as bathroom cabinet.Cabinet 200 is similar with cabinet 100, comprises the preceding frame 2 of two side plates 1, both sides, front and back of the left and right sides and back body 4, following base plate 3 and door 6.Lattice plate 105 can be installed in the cabinet by support 110, is used for separating space in the cabinet.

Referring to Figure 21～23, the side plate of the side plate of cabinet 200 and cabinet 100 has essentially identical structure, therefore all uses Reference numeral " 1 " expression.Below, the difference between the side plate of cabinet 200 and cabinet 100 mainly is described.

Cabinet 200 as shown in figure 21, do not form tenon/tongue-and-groove on the 4th marginal portion 16 of the side plate 1 of cabinet 200, because when using as bathroom cabinet, can not installed cover plate.As a kind of preferred implementation, in order to improve the structural stability of cabinet 200, can go up upward arm-tie 204 stiffeners such as grade (Figure 31 and 32) of arm-tie 203 and back before being provided with in the position of cover plate, stiffener to the 4th marginal portion 16 of two side plates 1 of major general is permanently connected.

Before showing, goes up Figure 31 a kind of embodiment of arm-tie 203.Preceding upward arm-tie 203 is a kind of plate type parts, and its left and right sides is formed with tenon 2031.Correspondingly, shown in Figure 21 and 22, be formed with tongue-and-groove 213 in the left side (side that links to each other with preceding frame) of the 4th marginal portion 16 of side plate 1.For tenon 2031 is fixed in the tongue-and-groove 213, can use glue, perhaps securing member such as nail or screw.When using securing member, can on tenon 2031, process the installing hole 2032 of through-hole form in advance as shown in figure 31.

Figure 32 and 33 is depicted as a kind of embodiment that arm-tie 204 is gone up in the back.Similar to the preceding arm-tie 203 of going up, the tenon 2041 that arm-tie 204 forms by its left and right sides the back on, with right side on the 4th marginal portion 16 of side plate 1 (with after the side that links to each other of body) tongue-and-groove 214 combinations of formation.Wherein, also be formed with groove 2044 on the upper edge part 2043 of arm-tie 204 on the back, simultaneously referring to Figure 20, when will the back go up arm-tie 204 be installed to cabinet 200 above the time, in the upper edge insertion groove 2044 of back body 4.In order to go up being connected between arm-tie 204 and side plate 1 and the back body 4 in fixing back, can be in tenon tongue-and-groove junction and the use of groove junction, edge glue, perhaps securing member such as nail, screw.When using securing member, can be shown in figure 32, process the installing hole 2042 of through-hole form in advance at tenon 2041 and groove 2044 places.

Referring to Figure 21 and 23, the side plate 1 of cabinet 200 comprises the support section 211 that extends from second marginal portion 12 downwards.The left side of support section 211, i.e. cabinet front one side in use, inwardly indentation forms a space that can hold tiptoe when the close cabinet 200 of user is stood.In this case, the space that the support section 211 and the base plate 3 of side plate can be formed is closed with preceding connecting plate 201 and back connecting plate 202.The structure of connecting plate 201 before Figure 27 and 28 shows, it comprises the tenon/tongue-and-groove 2011 that is positioned at the left and right sides.In illustrated object lesson, tenon/tongue-and-groove 2011 is a kind of tack tenons that do not have dovetail, to help the smooth of anterior face.After win in succession and 202 can have and the 201 identical structures of before winning in succession.In the example shown in Figure 29 and 30, after win in succession 202 with before win in succession 201 differently, its tenon 2021 is for having the tenon of dovetail.Correspondingly, form tongue-and-groove/tenon 212 and 215 in the left and right sides of the support section 211 of side plate 1.Wherein, tongue-and-groove/tenon 212 is a kind of tongue-and-grooves that do not have dovetail, and tongue-and-groove/tenon 215 can be the tongue-and-groove that side plate the 3rd tongue-and-groove 15 extension downwards forms.

Be appreciated that support section 211 can be that the extension downwards of whole second marginal portion forms, and does not have indentation.One of forward and backward connecting plate or the two can be omitted.In addition, back connecting plate also can be used as a part of back body 4.

Shown in Figure 24 is the preceding frame 2 of cabinet 200.Compare with the preceding frame of Fig. 6, the preceding frame 2 of Figure 24 also comprises the intermediate frame member 225 between upper and lower framing component 25 and 23.Intermediate frame member 225 is divided into opening the opening 20 that is used for that the upper shed 220 of drawer box 7 is installed and is used for installing door 6.

Shown in Figure 25 is the base plate 3 of cabinet 200, sees also Figure 20 simultaneously, and the tenon 32 of base plate 3 both sides can extend and cross the 3rd tongue-and-groove 15 along second tongue-and-groove 13 of side plate 1.In this case, can form a groove 231, can inject the groove 231 when making back body 4 from top installation at the upside of base plate 3.

Below with reference to the drawer box 7 of Figure 34 description according to a kind of embodiment of the utility model.Should be noted that drawer box also is a kind of form of cabinet of the present utility model.

As shown in figure 34, under the user mode of drawer box, relative user, drawer box 7 comprise as two drawer groups 73 about first plate type part, as stifled 72 before the drawer of second plate type part, as at the bottom of the drawer of three-plate type parts 75 and as behind the drawer of the 4th plate type part stifled 74.

On the side of drawer group 73 in drawer box, on former and later two marginal portions, form the first tenon/tongue-and-groove 731 and second tenon/tongue-and-groove 732 respectively.Correspondingly, stifled 72 both sides form first tongue-and-groove that first tenon/tongue-and-groove 731 cooperates/tenon 721 with left and right sides drawer group 73 respectively before drawer, and stifled 74 both sides form respectively and help second tongue-and-groove that second tenon/tongue-and-groove 732 cooperates/tenon 741 of 73 with left and right sides drawer behind drawer.In illustrated object lesson, the first tenon/tongue-and-groove 731 and second tenon/tongue-and-groove 732 is a tongue-and-groove, and the first tongue-and-groove/tenon 721 and second tongue-and-groove/tenon 741 is a tenon.

On the lower limb part of drawer group 73, be formed with groove 733.75 edge, the left and right sides can inject in the groove 733 at the bottom of the drawer of plate type part form.Form as an alternative, 75 edges also can adopt the tenon tenon groove structure between base plate 3 and the side plate 1 to interconnect at the bottom of the lower limb part of drawer group 73 and the drawer.

Adopt the tenon tenon groove structure as syndeton between each plate type part according to cabinet of the present utility model, can lock mutually securely between the different plate type parts, therefore, do not needed the existing required extra connector of board-like furniture.Like this, not only reduce number of components and parts, reduced management link, packing link, and reduced the kind of machining tool, helped standardized production more, reduced production time and cost.Also be particularly conducive to the raising installation effectiveness according to cabinet of the present utility model, this not only embodies when mounted the assembling that only tenon is slided can to realize between the plate type part in tongue-and-groove, also be embodied in connector and corresponding various specific purpose tool that the installer need not to carry a large amount of various specifications, therefore, shortened the set-up time.In addition, the repeatedly dismounting of tenon tenon groove structure, and can not lose efficacy.

Though above with reference to accompanying drawing the cabinet of two kinds of patterns has been described particularly,, it should be appreciated by those skilled in the art that cabinet of the present utility model can also have various other patterns.For example, can a plurality of drawer boxes and a plurality of door be installed by forming a plurality of openings in the former frame.

In addition, can on a plate type part, only form tongue-and-groove or tenon, for example, all form tongue-and-groove (or tenon) on four marginal portions on the side plate, and all form corresponding tenon (or tongue-and-groove) on the marginal portion of the preceding frame that links to each other with side plate, base plate and back body.The advantage of this embodiment is, can only use a kind of processing method at side plate, helps further simplifying production technology.

Moreover, though toply provided different embodiments at different cabinets,, all these embodiments are not to be that certain cabinet is distinctive, but can combine mutually.For example, in cabinet shown in Figure 2 100, base plate 3 and side plate 1 also can adopt base plate (at the bottom of the drawer) 75 in the cabinet shown in Figure 34 (drawer box) 7 and the combination of side plate (drawer group) 73.Those skilled in the art be also to be understood that also can be with the preceding frame of fore-and-aft direction and back body as first side plate, perhaps with upper and lower to the end, cover plate as first side plate, as long as help installing or design.Therefore, according to resulting various improvement of instruction of the present utility model and distortion, all fall into protection domain of the present utility model.

Claims (14)

1. a cabinet comprises a plurality of plate type parts, it is characterized in that, described a plurality of plate type parts link together by the tenon tenon groove structure.

2. cabinet as claimed in claim 1 is characterized in that, described cabinet comprises two first plate type parts (1), second plate type part (2), three-plate type parts (3) and one the 4th plate type part (4), wherein,

Two described first plate type parts (1) and described second plate type part (2) link together by the first tenon tenon groove structure,

Two described first plate type parts (1) and described three-plate type parts (3) link together by the second tenon tenon groove structure,

Two described first plate type parts (1) and described the 4th plate type part (4) link together by the 3rd tenon tenon groove structure.

3. cabinet as claimed in claim 2 is characterized in that, the described first tenon tenon groove structure comprises:

First tenon/the tongue-and-groove (11) that forms is gone up in first marginal portion (10) at described first plate type part (1); With

Be formed on the first tongue-and-groove/tenon (22) that can combine with described first tenon/tongue-and-groove (11) on described second plate type part (2).

4. cabinet as claimed in claim 2 is characterized in that, the described second tenon tenon groove structure comprises:

Second tenon/the tongue-and-groove (13) that forms is gone up in second marginal portion (12) at described first plate type part (1); With

Be formed on the second tongue-and-groove/tenon (32) that can combine with described second tenon/tongue-and-groove (13) on the described three-plate type parts (3).

5. cabinet as claimed in claim 2 is characterized in that, described the 3rd tenon tenon groove structure comprises:

The 3rd tenon/tongue-and-groove (15) that forms is gone up in the 3rd marginal portion (14) at described first plate type part (1); With

Be formed on the 3rd tongue-and-groove/tenon (42) that can combine with described the 3rd tenon/tongue-and-groove (15) on described the 4th plate type part (4).

6. cabinet as claimed in claim 2 is characterized in that, described cabinet also comprises one the 5th plate type part (5), and described two first plate type parts (1) and described the 5th plate type part (5) link together by the 4th tenon tenon groove structure.

7. cabinet as claimed in claim 6 is characterized in that, described the 4th tenon tenon groove structure comprises:

The 4th tenon/tongue-and-groove (17) that forms is gone up in the 4th marginal portion (16) at described first plate type part (1); With

Be formed on the 4th tongue-and-groove/tenon (52) that can combine with described the 4th tenon/tongue-and-groove (17) on described the 5th plate type part (5).

8. cabinet, comprise two first plate type parts (1), second plate type part (2), three-plate type parts (3) and one the 4th plate type part (4), described first plate type part has first marginal portion (10), second marginal portion (12), the 3rd marginal portion (14) and the 4th marginal portion (16), it is characterized in that

Described first marginal portion (10) is formed with first tenon (11),

Described second marginal portion (12) and described the 3rd marginal portion (14) are formed with second tongue-and-groove (13) and the 3rd tongue-and-groove (15) respectively,

Be formed with two first tongue-and-grooves (22) that can combine with first tenon (11) of two described first plate type parts (1) respectively on described second plate type part (2),

Be formed with two second tenons (32) that can combine with second tongue-and-groove (13) of two described first plate type parts (1) respectively on the described three-plate type parts (3),

Be formed with two the 3rd tenons (42) that can combine with the 3rd tongue-and-groove (15) of two described first plate type parts (1) respectively on described the 4th plate type part (4).

9. cabinet as claimed in claim 8, it is characterized in that, described second plate type part (2) is gone up the position that is connected with described three-plate type parts (3) and is formed with first groove (24), and the edge of described three-plate type parts (3) can inject in first groove (24) of described second plate type part (2).

10. as claim 8 or 9 described cabinets, it is characterized in that, described three-plate type parts (3) are gone up the position that is connected with described the 4th plate type part (4) and are formed with groove (231), and the edge of described the 4th plate type part (4) can inject in the groove (231) of described three-plate type parts (3).

11. cabinet as claimed in claim 8, it is characterized in that, described cabinet also comprises the 5th plate type part (5), is formed with two the 4th tenons (52) that can combine with the 4th tongue-and-groove (17) of two described first plate type parts (1) respectively on described the 5th plate type part (5).

12. cabinet as claimed in claim 11, it is characterized in that, described second plate type part (2) is gone up the position that is connected with described the 5th plate type part (5) and is formed with second groove (26), and the edge of described the 5th plate type part (5) can inject in second groove (26) of described second plate type part (2).

13. as claim 11 or 12 described cabinets, it is characterized in that, a girth member (41) is set on described the 4th plate type part (4) at least, in described three-plate type parts (3) and described the 5th plate type part (5) at least one is provided with another girth member (31), and the girth member of at least one is arranged to can aim at mutually after described group dress is finished in the girth member of described the 4th plate type part (4) and described three-plate type parts and described the 5th plate type part.

14. cabinet is characterized in that as claimed in claim 8 or 9, described cabinet also comprises the stiffener (203,204) of fixedlying connected with the 4th marginal portion (16) of two described first plate type parts (1) at least.

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