CN2740566Y

CN2740566Y - Connecting Structure of opening metal case

Info

Publication number: CN2740566Y
Application number: CN 200420115352
Authority: CN
Inventors: 邱俊豪
Original assignee: DONGYOU PACKAGE ENTERPRISE Co Ltd
Current assignee: DONGYOU PACKAGE ENTERPRISE Co Ltd
Priority date: 2004-11-23
Filing date: 2004-11-23
Publication date: 2005-11-16
Anticipated expiration: 2014-11-23

Abstract

The utility model relates to a connecting structure of an opening metal case, wherein, a case is in a case structure which is formed by welding angle sections and a bracket. The utility model comprises clamp joint seats and clamp joint blocks that are respectively fixedly arranged at the lap joint positions of a baseboard and lateral plates, four lateral plates, and angle seats which are sheathed at the included angle positions between the two lateral plates. When the four lateral plates are mutually joined in a propriate included angle to form a closing shape, the metal case in an opening type can be formed. By using the action that the members are sheathed simply, the assembling joint of each lateral plate and the cover board is completed. Thereby, more stable fastening joint can be formed.

Description

The connecting structure of open metal cabinet

Technical field

The connecting structure of the open metal cabinet of the utility model aims to provide one and base plate and each side plate of metal cabinet fast, firmly can be assembled the connecting structure that engages; Its assembling that can not need to finish base plate and each side plate via the locking of screw engages, and not only can significantly reduce the assembling procedure of bulk metal casing, more can obtain assembling effect more attractive in appearance.

Background technology

The general side plate that metal cabinet is arranged of practising mainly is the framework that is tool given configuration profile by the angle section system of welding in advance, solid welding has the support of suitable thickness on framework again, and the lateral plate structure that formation has suitable intensity, and when carrying out the assembling of bulk metal casing, it then is the initial stage that overlaps mutually at each side plate, stand on each limit face of base plate, and with behind the mutual respectively overlap joint of the angle section of side plate and base plate, utilize the mode of rivet to make side plate be linked in the Bian Mianchu of base plate again, as shown in Figure 1, it is the connecting structure scheme drawing of commonly using metal cabinet, utilize a gusset B to connect the angle medial surface with what the mode of screw C locking was fixedly arranged on side plate A that the two-phase tower connects, supply the location of side plate A and the angle between fixed side A with effect, to prevent the disengaging of side plate A by gusset B.

Yet, aforesaid metal cabinet connecting structure, in the assembling process of reality, need the repeated use rivet to connect firmly knot in order to side plate is followed closely mutually with the angle section of base plate, and use screw in order to connection that gusset and side plate are locked mutually, and it not only makes whole winding operation be tending towards loaded down with trivial details, and also is not easy to hold up support fixing side plate in the interlocking process, and causes the bad phenomenon of interlocking easily; Especially, after the assembling of finishing the bulk metal casing, its screw will be exposed to the outside of casing and influence the attractive in appearance of casing.

The utility model content

The connecting structure of the open metal cabinet of the utility model aims to provide one and base plate and each side plate of metal cabinet fast, firmly can be assembled the connecting structure that engages.

So, the connecting structure of the open metal cabinet of the utility model, its connecting structure includes: be fixedly arranged on clamping seat between base plate and each side plate lap-joint and clamping block, four side plates respectively, be sheathed on the angle seat of biside plate angle, when four side plates overlap around the profile that becomes closed mutually with suitable angle, to become open metal cabinet, and by above member with very simple fit action, finish base plate and each interpleural assembling joint, and form better firm button and hold connection, be its main purpose.

Therefore, the assembling that the utility model can not need to finish base plate and each side plate via the locking of screw engages, and not only can significantly reduce the assembling procedure of bulk metal casing, more can obtain assembling effect more attractive in appearance.

Description of drawings

Fig. 1 is for generally commonly using the connecting structure scheme drawing of metal cabinet;

Fig. 2 is the bulk metal casing configuration diagram of the utility model one preferred embodiment;

Fig. 3 is the structure External view of clamping seat and clamping block in the utility model;

Fig. 4 is each main element structure External view of winding structure in the utility model;

Fig. 5 organizes the STRUCTURE DECOMPOSITION figure that establishes mutually for biside plate in the utility model;

Fig. 6 organizes the STRUCTURE DECOMPOSITION figure that establishes for biside plate in the utility model mutually with the angle seat;

Fig. 7 organizes the structural representation of establishing for clamping seat in the utility model mutually with clamping block;

Fig. 8 organizes the STRUCTURE DECOMPOSITION figure that establishes for the utility model latus inframedium mutually with cover plate.

[figure number explanation]

A side plate 11 slots

B gusset 20 side plates

C screw 21 supports

1 casing, 22 horizontal lamellar bodies

10 base plates, 221 interpolation slits

23 vertical lamellar body 431 projectioies

24 side boards, 432 slots

241 cross-sectional planes, 50 clamping blocks

242 cards, 51 stiles

243 embedding holes, 511 buckling pieces

244 stomidiums, 52 planar base surfaces

25 chimbs, 521 chimbs

60 jiaos of seats of 40 clamping seats

41 bottom surfaces, 61 seat boards

42 risers, 611 lugs

421 buckles stitch 612 inserted sheets

43 positioning seats, 62 frame folder portions

The specific embodiment

For the clear structure of the present utility model of your inspector is formed, and the overall operation mode, cooperate graphic being described as follows now:

The connecting structure of the open metal cabinet of the utility model, the applied metal cabinet structure of embodiment such as Fig. 2 to Fig. 6 and shown in Figure 8, wherein, its casing 1 is one to weld casing 1 structure that construction forms mutually by angle section and support; It includes:

Four side plates 20, it is the framework that is tool given configuration profile by support 21 system of welding in advance, solid welding has the metal sheet of suitable thickness on support 21 again, and the lateral plate structure that formation has suitable intensity, this side plate 20 is for having the angle section shape structure of aforementioned levels lamellar body 22 and aforementioned vertical lamellar body 23, to make the plate edge of side plate 20 have cooresponding thickness by horizontal lamellar body 22, and by the solid welding joint of vertical lamellar body 23 for other reinforcement supports, and two biside plates, 20 contacted side boards 24 have chimeric ㄇ type cross-sectional plane 241 mutually, and be formed with card 242 and the embedding hole 243 that fastens in the one side that this cross-sectional plane 241 fits, but make each side plate 20 firm engagement, and the lap-joint in each side plate 20 and base plate 10 is provided with a chimb 25, and in base plate 10 places and be provided with a slot 11 for these chimb 25 sleeves.

Clamping seat 40, be fixedly arranged on base plate 10 in order to the lap-joint of each side plate 20, having one can be smooth in the bottom surface 41 of base plate 10, and on bottom surface 41, be bent to form a riser 42 parallel with the avris of base plate 10, be provided with a buckle that is horizontal arrangement on the plate body of its riser 42 in addition and stitch 421, and the root edge at riser 42 is bent to form one in addition towards corresponding to the positioning seat 43 that extend in casing 1 outside, its positioning seat 43 is formed with a projection 431 parallel with riser 42 in the outside that corresponds to casing 1, and is provided with an interpolation slit 432 at high spot.

Clamping block 50, be fixedly arranged on the plate edge place that each side plate 20 and base plate 10 overlap mutually, for having the L shaped section structure body of a stile 51 and a planar base surface 52, so that its planar base surface 52 and stile 51 respectively with the plate edge of side plate 20, and the medial surface that side plate 20 corresponds to casing 10 fits, and on the main body of stile 51, being provided with the chimb 521 and buckling piece 511 that plug fastening with the interpolation slit 432 of clamping seat 40 and buckle seam 421, its buckling piece 511 and being towards upward mode disposes.

Angle seat 60, be to establish the angle that is placed in biside plate 20, has a seat board 61 that conforms to the angle of biside plate 20, and be formed with the frame folder portion 62 of downward bending in the angle that seat board 61 corresponds to biside plate 20, to be sandwiched in vertical lamellar body 23 outsides of side plate support by frame folder portion 62 frames, and on the top of the seat board 61 of angle seat 60 and side board 24 lug 611 and stomidium 244 of sleeve mutually, be provided with the inserted sheet 612 and the interpolation slit 221 of sleeve mutually respectively in horizontal lamellar body 22 places of the seat board 61 of angle seat and side plate 52 end faces in addition.

As for, during actual assembled, carry out engaging of each side plate 20 and base plate 10 earlier, its side plate 20 is able to first slightly inclined, please the while three shine shown in Figure 7, the planar base surface 52 of side plate 20 being pulled upright rising and taking advantage of a situation clamping block 50 presses down towards the positioning seat 43 of clamping seat 40, the planar base surface 52 of side plate 20 being pulled upright rising after chimb 521 and the interpolation slit 432 of clamping seat 40 projectioies 431 on the planar base surface 52 of clamping block 50 being planted mutually engage again and being taken advantage of a situation clamping block 50 presses down towards the positioning seat 43 of clamping seat 40, the buckling piece 511 that makes clamping block 50 simultaneously and the buckle of clamping seat 40 stitch 421 snap engagement mutually, can be by the riser 42 of clamping seat 40 and the projection 431 formed block effects of positioning seat 43 lateral margins, really clamping block 50 clippings are located, and engage via the sleeve of chimb 521 with slot 432, and the snap engagement of buckling piece 511 and buckle seam 421, make clamping block 50 and clamping seat 40 be able to firm button and hold connection, and then reach the effect that side plate 20 is engaged with base plate 10 really.

Moreover, two biside plates 20 also utilize the cross-sectional plane 241 of side board chimeric mutually and locate, its angle seat 60 is also plugged and the angle of side plate is fixed by inserted sheet 612 interpolation slit 221 with each side plate 20, and make angle seat 60 be folded in the angle of side plate 20 with inserted sheet 612 by the frame folder portion 62 of angle seat, with by the effect of gusset 60 angle, to prevent the disengaging of side plate 20 for 20 of the location of side plate 20 and fixed sides.

As mentioned above, this creation provides open metal cabinet another preferable feasible connecting structure, so offer the application of novel patent in accordance with the law; Yet, above implementation and graphic shown in, be one of this creation preferred embodiment, be not to limit to the utility model with this, be with, approximate, identical with the structure of this creation, device, feature etc. such as, all should belong to founding within purpose and the claim of this creation.

Claims

1, a kind of connecting structure of opening metal cabinet, its casing are mutually to weld body structure that construction form by angle section with support for one; It is characterized in that: it includes:

Four side plates, it is the framework that is tool given configuration profile by the angle section system of welding in advance, solid welding has the support of suitable thickness on angle section, constitute lateral plate structure with suitable intensity, this side plate is for having the angle section shape structure of aforementioned levels lamellar body and aforementioned vertical lamellar body, make the plate edge of side plate have cooresponding thickness by horizontal lamellar body, and by the solid welding joint of vertical lamellar body for other supports, and the contacted side board of two biside plates has mutually chimeric ㄇ type cross-sectional plane, but and be formed with the card that fastens and make the embedding hole of each side plate firm engagement in the one side that this cross-sectional plane fits;

The angle seat, if be placed in the angle of biside plate, has a seat board that conforms to the angle of biside plate, and be formed with the frame folder portion of downward bending in the angle that seat board corresponds to biside plate, to be sandwiched in the external side of vertical plate of side plate support by frame folder portion frame, and on the top of the seat board of angle seat and side board the lug and the stomidium of sleeve mutually, be provided with the inserted sheet and the interpolation slit of sleeve mutually respectively in the seat board of angle seat and the horizontal lamellar body place of side plate end face in addition;

The clamping seat, be fixedly arranged on base plate in order to the lap-joint of each side plate, having one can be smooth in the bottom surface of base plate, and on the bottom surface, be bent to form a riser parallel with the avris of base plate, the root edge of its riser is bent to form one in addition towards corresponding to the positioning seat that extend in the casing outside, its positioning seat is formed with a projection parallel with riser in the outside that corresponds to casing, and is provided with an interpolation slit at high spot;

Clamping block, be fixedly arranged on the plate edge place that each side plate and base plate overlap mutually, for having one and the L shaped section structure body of a limit and a planar base surface, its planar base surface and stile respectively with the plate edge of side plate, and the medial surface that side plate corresponds to casing fits, and on the main body of stile, be provided with the chimb that can plug fastening with the interpolation slit of clamping seat;

Four side plates overlap around the profile that becomes closed mutually with suitable angle, become the structural feature of metal cabinet.

2, the connecting structure of open metal cabinet as claimed in claim 1, it is characterized in that: be provided with a buckle that is horizontal arrangement on the plate body of this clamping seat riser in addition and stitch, and the stile main body of clamping block is provided with the buckling piece that can plug fastening with the buckle of clamping seat seam, and its buckling piece and being towards upward mode disposes.

3, the connecting structure of open metal cabinet as claimed in claim 1 is characterized in that: this base plate is provided with the slot and the chimb that can plug together mutually with the lap-joint of each side plate.