CN103174914B

CN103174914B - Assembly body with frame-accessory installation structure

Info

Publication number: CN103174914B
Application number: CN201210599265.9A
Authority: CN
Inventors: 濑川志朗
Original assignee: Takigen Manufacturing Co Ltd
Current assignee: Takigen Manufacturing Co Ltd
Priority date: 2011-12-22
Filing date: 2012-12-21
Publication date: 2015-05-06
Anticipated expiration: 2032-12-21
Also published as: JP2013131708A; KR20130079228A; CN103174914A; KR101420103B1; JP5559136B2

Abstract

The invention provides an assembly body with a frame-accessory installation structure which is most suitable for installing various accessories such as legs and handles, etc. The installation structure has an installation groove (S1) arranged on an installation part (T) of a frame. The installation groove is composed of a fixing plate (S2), an installation component (S3) and a screw (S4). The installation groove (S1) is provided with an opening on the installation part (T). A generally recess shape with flanges on the two sides of the opening is formed. The fixing plate (S2) is formed in a way to be capable of clamping and disengaging with each flange on the inner side of the installation groove (S1) and has a screw hole. The installation component (S3) is formed in a way to be integrally arranged with each accessory and capable of straddling between the flanges on the outer side of the installation groove (S1) and has a screw hole. The screw (S4) has a length enabling the screw to pass through the screw hole of the installation component (S3) and be inserted into the screw hole of the fixing plate (S2).

Description

There is the assembly body of the mounting structure of frame-fittings

Technical field

The present invention relates to the assembly body of the mounting structure with frame fittings, particularly there is the frame-fittings assembly body of the mounting structure for frame fittingies such as installation leg, castor, handles on various frame.

Background technique

Generally, about the equipment storage frame used during the various equipment such as storage computer, communications equipment, electrical equipment, the frame being provided with the leg arranged, the frame being provided with mobile castor is had.Usually, by wearing mounting hole on the base plate of frame, and construction bolt and nut etc. are installed and are fixed these fittingies such as leg and castor (such as with reference to patent documentation 1) in this some holes.

Prior art document

Patent documentation 1: Japanese Patent Laid-Open 2006-156822 publication

But, in the mounting structure of above-mentioned existing frame fittings, there is following problems.

(1) in order to installation leg or castor on the base plate of frame, mounting hole must be worn.

(2) time due to installation leg and castor, leg and castor are given prominence to from base plate, therefore, when accumulation arranges multiple frame or when piling up the multiple frame of mounting on vehicle etc., highly add the amount of the projection of leg or castor, installation space and mounting space increase.In addition, when piling up multiple frame, in order to not make leg or castor slide, needing the retainer (stopper) etc. being equipped with anti-skidding use or anti-rolling, or needing leg, castor to unload.

(3) when installation is shaken hands and transports on frame, although the handling of frame and movement become easy, the mounting hole that handle is set is needed.In addition, even if when not using handle, because the surface of handle from frame is given prominence to, therefore becoming when piling up multiple frame and being in the way.Now, if unload handle, then mounting hole can be exposed in the surface of frame, unsightly.

Summary of the invention

The present invention is for solving above-mentioned existing issue, its object is to provide a kind of assembly body with the mounting structure of the frame-fittings of the installation of the most applicable various fittings, the installation of the fittingies such as leg, castor, handle can be realized without the need to perforation on the mounting plate of frame, and it is installed, dismounting is easy, in addition, even if these fittingies keep installment state also can not give prominence to from the surface of frame, can not be in the way when piling up multiple frame, in addition, when fittings is leg, castor, without the need to arranging retainer etc.

In order to reach above-mentioned purpose, according to the present invention, it is the frame-fittings assembly body had for fittings being arranged on the mounting structure on frame, this mounting structure comprises frame side assembly department, fittings side assembly, fixed plate and screw, frame side assembly department has the attachment face for installing fittings, the inner mounting groove being formed as concavity from this attachment face towards frame, from the pair of flanges that the edge of mounting groove is given prominence to relatively, mounting groove has the opening portion in attachment face upper shed, the width of this opening portion is less than the width of groove inside, the outer surface of above-mentioned flange forms above-mentioned attachment face, fittings side assembly is arranged on fittings, be formed as the shape that can be arranged on across above-mentioned flange Shangdi in the outside of above-mentioned mounting groove on attachment face, and there is through hole and tapped hole, fixed plate is substantially rectangular flat board, its width is less than the width of the opening portion of above-mentioned mounting groove, its length is larger and roughly the same with the width of groove inside or slightly little than the width of the opening portion of mounting groove, be formed as the inside that entirety can be inserted into mounting groove, and the size and shape that can engage with the internal surface of above-mentioned flange and depart from, and there is the through hole corresponding with the tapped hole of above-mentioned assembly, i.e. tapped hole, screw has and can run through the tapped hole of above-mentioned fixed plate and the length be threadedly engaged from the tapped hole of above-mentioned assembly.

In addition this-fittings assembly body preferably possesses following formation.

(1) by making, the width direction of above-mentioned fixed plate is consistent with the width direction of above-mentioned mounting groove arranges fixed plate, and insert fixed plate by the opening portion of mounting groove to groove inside, then it is made to rotate, make the width direction of length direction towards mounting groove of above-mentioned fixed plate, thus in mounting groove inside, above-mentioned fixed plate and above-mentioned flange can engagingly be configured, in the outside of mounting groove, above-mentioned assembly is configured on attachment face on flange, by making screw through and be screwed into the tapped hole of fixed plate from the tapped hole of assembly, fixed plate and assembly are crimped from the inner side and outer side of mounting groove with flange respectively, thus assembly is fixed on attachment face, by this, above-mentioned fittings is arranged on above-mentioned frame.

(2) attachment face of above-mentioned frame side assembly department is the face that the limit of frame is formed by chamfer bevel.

(3) above-mentioned frame side assembly department is the depth direction parts on the limit in the depth direction of the frame forming rectangle, these depth direction parts by the vertical component effect extended along depth direction and extend along depth direction and with this vertical component effect form right angle the horizontal part that engages form, vertical component effect is parallel with the closing line of horizontal part relative to vertical component effect with each free sidepiece of horizontal part, and above-mentioned flange is outstanding to another from the free sidepiece of vertical component effect and horizontal part.

(4) two angles relative on a diagonal of fixed plate are roughly arc-shaped.

(5) fittings has the size in the area of the horizontal part that can be accommodated in frame side assembly department.

According to the assembly body with the mounting structure of frame-fittings of the present invention, by above-mentioned formation, not be used in form frame the plate of each on bore a hole, just can install fittingies such as leg, castor, handles, and its installation and removal easily, in addition, these fittingies are keeping also to give prominence to from the surface of frame under the state of installing, also can not be in the way when stacked multiple frame, in addition, when fittings is leg, during castor, without the need to arranging retainer etc., the mounting type of the optimum of various fittings can be realized.

Accompanying drawing explanation

Fig. 1 a is the figure of the mounting structure of the frame fittings represented in an embodiment of the invention, and Fig. 1 b is the side view of Fig. 1 a.

Fig. 2 is the figure representing the equipment storage frame-frame fittings assembly body being suitable for above-mentioned mounting structure.

Fig. 3 be represent frame-fittings assembly body of being suitable for above-mentioned mounting structure, frame body and form the exploded perspective view of each several part of the hornblock pieces of walking around of lid of front and back, skeleton, gusset, cover lock limiting-members, handle, leg.

Fig. 4 is the sectional view of the depth skeleton of the frame representing the frame-fittings assembly body being suitable for above-mentioned mounting structure.

Fig. 5 represents the figure utilizing the state of above-mentioned mounting structure on frame after installation leg.

Fig. 6 represents the figure utilizing above-mentioned mounting structure to install the state after shaking hands on frame.

Fig. 7 represents the figure utilizing the state of above-mentioned mounting structure between multiple frame after scaffold union piece.

(symbol description)

R1 equipment storage frame

A frame body

The lid in B1 front

The lid at the B2 back side

C corner

The framework of F1 face side

The framework of F2 back side

S depth portion

S1 mounting groove

S11 flange

S2 fixed plate

S20 tapped hole

S3 assembly

S30 tapped hole

S4 screw

T assembly department

T1 vertical surface

T2 horizontal plane

P face

H web frame

C corner

F framework

P face

1 corner block part

Outside 11

Inside 12

2 framework component parts

21 outer surfaces

22 internal surfaces

3 depth direction parts

Face (mounting groove) outside 31

311 flanges

Face inside 32

321 grooves

33 fixed plates

330 tapped holes

34 assemblys

340 tapped holes

35 screws

36 handles

316 handle rings

37 legs

371 pin components

372 fixing parts

373 leg shape portions

4 panels

5 stiffening elements

50 nuts

55 gussets

71 lid corner block parts

711 planes

Inside 712

72 cover frame body component parts

73 cover panels

731 reinforcement ribs

8 cover lock limiting-members

10 frame union pieces

101 engagement pawl

102 screw axiss

103 first hooks

104 engagement pawl

105 elongated holes

106 second hooks

The nut of 107 band handgrips

Embodiment

Below, illustrate for implementing this working of an invention mode with reference to accompanying drawing.

Fig. 1 represents the mounting structure for various fittingies such as installation leg on frame, castor and handles.This mounting structure is configured to be provided with mounting groove S1 on the assembly department T of the frame R1 side of installing fittings, and the assembly S3 of fittings side is arranged on the structure in this groove by use fixed plate S2 and screw S4.

Assembly department T has the four edges along the roughly depth direction extension of the frame R1 of cuboid respectively with the attachment face of the 45 degree of chamferings that tilt.The inner mounting groove S1 arranged concavely from this attachment face to frame R1.This mounting groove S1 in attachment face upper shed, and extends along the depth direction of frame R1.Assembly department T has from the edge pair of flanges S11 relatively outstanding to another edge on the edge, frame R1 depth direction two of mounting groove S1.The outer surface of flange S11 forms above-mentioned attachment face.Due to the existence of this flange S11, mounting groove S1 is less than the width of groove inside at the width of the opening portion of attachment face upper shed.

Fixed plate S2 is substantially rectangular flat board, its width is less than the width of the opening portion of mounting groove S1, its length is larger and roughly equal or slightly little with the width of groove inside than the width of the opening portion of mounting groove S1, inner for entirety being inserted mounting groove S1, form the size and shape that can engage with the internal surface of two flange S11 and depart from.Two in four angles of substantially rectangular fixed plate S2, relative on diagonal angles are preferably formed to roughly arc-shaped.Fixed plate S2 arranges two through holes using as tapped hole S20.

Assembly S3 to be arranged on the fittings side on frame R1 set part, is formed as in the outside of mounting groove S1, the substantially rectangular planar that can be arranged on two flange S11 on attachment face.Assembly S3 is provided with two through holes, using as the tapped hole S30 corresponding with the tapped hole S20 of fixed plate S2.

Screw S4 has the length that also can be able to be threadedly engaged from the tapped hole S20 of the through fixed plate S2 of the tapped hole S30 of assembly S3.

The various fittingies such as the leg that frame R1 installs, castor, handle are preferably the size that can be accommodated in the scope corresponding with the substantially horizontal degree of depth of mounting groove S1.

When adopting above-mentioned mounting structure to install fittings to form frame-fittings assembly body on frame R1, carry out following operation.First, the width direction of fixed plate S2 is alignd with the width direction of mounting groove S1 and arranges, fixed plate S2 is inserted to groove inside by the opening portion of mounting groove S1.Then, make fixed plate S2 90-degree rotation, make length direction towards the width direction of mounting groove S1, thus engagingly can configure with two flange S11 in mounting groove S1 inside.In the outside of mounting groove S1, assembly S3 is configured on attachment face on two flange S11.In this condition, by screw S4 is through and be screwed into the tapped hole S20 of fixed plate S2 from the tapped hole S30 of assembly S3, fixed plate S2 and assembly S3 is crimped with two flange S11 from the inner side and outer side of mounting groove S1 respectively, thus assembly S3 is fixed on the attachment face of assembly department T.Like this, fittings can be arranged on the assembly department T of frame R1.

Represent in Fig. 2 be suitable for this mounting structure, be installed in the frame-fittings assembly body after on equipment storage frame R1 as the leg of fittings and handle.In the following description, " case " refers to the position relationship etc. of each part in order to frame R1 is described, represents the global shape of the frame R1 of box-shaped.

This R1 has front, the back side, end face, bottom surface and left and right sides, and entirety is configured to the form of box-shaped, is made up of the lid B2 at the frame body A of box-shaped, the lid B1 in front and the back side.Frame body A possesses: the corner block part 1 forming each corner C of case; Form face side and each framework F1 of back side, the framework component parts 2 of F2 of case; Form the depth direction parts 3 of the depth portion S connected between framework F1, F2; Form the panel 4 of each up and down P of case; Form the stiffening element 5 (with reference to Fig. 3) of the web frame H be disposed side by side between framework F1, F2; And the gusset 55 (with reference to Fig. 3) be optionally fixed on the internal surface of stiffening element 5 and/or framework component parts 2.These parts are all made up of aluminium material.

With reference to Fig. 3, lid B1, B2 of front and back have respectively: the lid corner block part 71 forming each corner C of lid B1, B2; Form the cover frame body component parts 72 of the framework f of lid B1, B2; Form the cover panel 73 of the face p of lid B1, B2; And be arranged on cover frame body component parts 72, the cover lock limiting-members 8 that can engage with the framework component parts 2 of frame body A and depart from.Lid corner block part 71, cover frame body component parts 72 and cover panel 73 are made up of aluminium material, and cover lock limiting-members 8 is made up of stainless steel and other metal materials.

Corner block part 1 is by the integrally formed block part of aluminium die casting, and on eight corner C of case, each use one, amounts to use eight.The outside 11 of corner block part 1 forms the plane 11 of the corner of case being carried out to the inclination after chamfering, on inner side 12, be configured at case top surface side end face, be configured at the one side side of case side, be configured at case side below rear surface on projectingly respectively have the multiple protuberances extended along the width direction of case, short transverse and depth direction.

Framework component parts 2 is the parts of the elongated roughly tabular be made up of aluminium extrusion material, and its length is corresponding with each edge lengths in the mode between two corner block parts 1 that can be connected to each framework F1 of case, F2.The outer surface 21 of framework component parts 2 is plane, and on internal surface 22, integrated combination ground is formed with multiple recesses that can be chimeric with the protuberance of the protuberance of the short transverse of corner block part 1 or width direction along its length continuously.For each frame R1, by about two groups framework component parts and about two groups framework component parts, form the face side of case and framework F1, the F2 of back side.

As shown in Figure 4, depth direction parts 3 are the elongated element be made up of aluminium extrusion material, and its length is corresponding with the length of side in the depth direction of case in the mode between the relative corner block part 1 that can connect framework F1, F2.Depth direction parts 3 are formed by the vertical component effect t1 extended along depth direction with along the horizontal part t2 of depth direction extension, and this vertical component effect t1 and horizontal part t2 engages squarely.The both sides, depth direction forming the face 31 in outside when these depth direction parts 3 being assembled into case extend in parallel relative to the closing line of vertical component effect t1 and horizontal part t2, be provided with from a sidepiece outstanding to the other side, namely from the pair of flanges 311 that each free sidepiece of vertical component effect t1 and horizontal part t2 is outstanding to another free sidepiece, this pair of flanges 311 forms the inclined-plane extended along the direction connecting both sides.This inclined-plane is that the four edges that extended in the depth direction along frame 1 is respectively with the face after 45 degree of chamferings.Outer side surface 31 is formed with the roughly trapezoidal recess in cross section that can be chimeric with the protuberance in the depth direction of corner block part 1 in the longitudinal direction along depth direction.On the other hand, forming when assembling depth direction parts 3 on the both sides, depth direction in the face 32 of inner side, being formed with the groove 321 of the width that can insert panel 4 along depth direction.For a frame R1, by four depth direction parts 3, form the depth portion S connected between each framework F1, F2 by the face side of case and back side.

As shown in Figure 3, stiffening element 5 be central part convexly and there is in both sides the cross section hat-shaped of flange, be the elongated element be made up of aluminium extrusion material, its length is to be erected at the length between a pair depth direction parts 3 on each of case.Stiffening element 5 is disposed side by side between a pair framework component parts 2 in each of case, and is connected between depth direction parts 3.In addition, in this stiffening element 5, bury nut 50 underground as required, be configured to gusset 55 described later can be installed.

Gusset 55 is bent into cross section L font by the elongated aluminium sheet of tool length in need and area and is formed, and the appropriate location of its vertical surface is provided with tapped through hole (not shown).Prepare the gusset 55 needing quantity that left and right is paired, by bolt being passed the tapped through hole (not shown) of vertical surface and screwing with the nut 50 of relative a pair stiffening element 5 respectively, thus fix this gusset 55.

As shown in Figure 2, panel 4 is made up of aluminium sheet, be formed as on each the P up and down of the case be made up of corner block part 1, framework component parts 2 and depth direction parts 3, flat board in the groove of each lateral margin being incorporated into framework component parts 2 and depth direction parts 3, the suitably rectangular shape of size can be inserted.For a frame R1, by forming two pieces of panels 4 of top and bottom and forming two pieces of panels 4 in face, left and right, form the P of face up and down of case.

As shown in Figure 3, lid corner block part 71 is integrally formed by aluminium die casting, forms the plane 711 of the inclination after chamfering outside it, the projecting multiple protuberances having short transverse and width direction along case to extend on the two end part of inner side 712.For a frame R1, formed lid B1, B2 four corner c separately of front and back by eight lid corner block parts 71.

As shown in Figure 2, cover frame body component parts 72 is formed as can the size and shape of connecting cover component parts 2, for the elongated element be made up of aluminium extrusion material, its length with can be connected to lid B1, B2 each framework f two lid corner block parts 71 between mode corresponding with each length of side.Cover frame body component parts 72 is made up of outer side frame body component parts and inner side framework component parts.The outside of outer side frame body component parts is plane, be formed continuously along its length in inner side can be chimeric with the short transverse of lid corner block part 71 or the protuberance of width direction in the longitudinal direction recess.Inner side framework component parts extends from the inner side surface of outer side frame body component parts along parallel with the edge in this face and vertical relative to this face direction and has groove in front end.For a frame R1, by lower skeleton and about two groups skeletons on two groups, form each framework f of lid B1, B2 of the front and back side of case.

As shown in Figure 2, cover panel 73 is made up of aluminium sheet, be formed as, on the face p in each framework f of lid B1, B2 of being made up of lid corner block part 71 and cover frame body component parts 72, the panel of the rectangle of the suitable size in the groove of the inner side framework component parts being combined in cover frame body component parts 72 can being inserted.This panel is provided with reinforcement rib 731.And preferably on this rib 731, combination is provided with the high safety cover of shock-absorbing capacity.For a frame R1, by forming two pieces of cover panels 73 of each of lid B1, B2 of front and back side, form each the p of lid B1, B2.

As shown in Figures 2 and 3, multiple cover lock limiting-members 8 of each lid B1, B2 of front and back side are provided with.The inside cylindrical portion that cover lock limiting-members 8 possesses outside cylindrical portion respectively and rotatably inserts in outside cylindrical portion.The base end part in inside cylindrical portion being provided with the handle relative to axially rotating in right angle orientation, rotating in the cylindrical part of outside for operating inside cylindrical portion.Arrange in inside cylindrical portion and can rotate and insert, outstanding from the front end in outside and inside cylindrical portion live axle of can retreating, the forward end of this live axle is provided with relative to axially towards right angle orientation projecting, the hooking part that can engage with the engaged part of regulation.Cover lock limiting-members 8 also possesses and is formed in outside cylindrical portion and the guiding mechanism between inside cylindrical portion and live axle.This guiding mechanism is under the original state of this lock Lock Part 8, by the rotary motion of inside cylindrical portion to a direction, guide live axle only to rotate predetermined angular along the sense of rotation in inside cylindrical portion, and guide the live axle direction that moves backward on the axle in inside cylindrical portion to move herein.From this state, by making inside cylindrical portion counter-rotating movement, guiding live axle to move towards direction of advance on the axle in inside cylindrical portion, guiding live axle only to rotate predetermined angular along the sense of rotation in inside cylindrical portion herein.

The component parts of formation frame body A described above and lid B1, B2, and as described belowly respectively to assemble.

As shown in Figures 2 and 3, frame body A is fixed by the engaging of recess of the short transverse of each corner block part 1, width direction and each protuberance in depth direction and the recess of framework component parts 2 and depth direction parts 3 and the screw thread of these snap portions, and assembling forms eight corner block parts 1 of each corner of case, each framework F1 of front and back forming case, eight framework component parts 2 of F2 and is connected between framework F1, F2 four depth direction parts 3 of front and back of case respectively.Then, panel 4 is assembled in the groove of each lateral margin of framework component parts 2 and depth direction parts 3, forms each up and down that is made up of framework component parts 2 and depth direction parts 3, thus complete frame body A.

If need a point upper and lower multilayer in frame R1 to receive the various equipment such as such as computer, communications equipment, electrical equipment, then by needing the gusset about 55 of block number in couples in the vertical direction with the interval of needs, screw is utilized to be arranged on relative a pair stiffening element 5.When using this gusset 55, can by various equipment multilayer storage.

Each lid B1, B2 of the front and back side of case are fixed by the engaging of recess of the width direction of lid corner block part 71 and the protuberance of short transverse and cover frame body component parts and the screw of these snap portions, and assembling forms the lid corner block part 71 of each corner c and the cover frame body component parts 72 of formation framework f.Cover panel 73 is assembled on each of the front and back be made up of cover frame body component parts 72, thus completes each lid B1, B2.

Then, lid B1, B2 are alignd with the front and back of frame body A, and on the cover frame body component parts 72 of each lid B1, B2 mounting cover Lock Part 8, and with lid main body A side snap lock, lid main body A and lid B1, B2 are combined, thus complete frame R1.

On the frame R1 be made up of said structure, can the various fittings such as installation leg, castor, handle.Frame body A possesses the mounting structure for installing these fittingies.In the present embodiment, utilize the part of depth direction parts 3 as mounting structure of frame body A, and adopt fixed plate and a part, the i.e. assembly of screw to the mounting structure being arranged on these fittings sides to install, thus form frame-fittings assembly body.Below, be specifically described with reference to the mounting structure of Fig. 1 to the frame side illustrated hereinbefore, and be specifically described with reference to the depth direction parts 3 of Fig. 5 to frame body A.

Form the assembly department T of depth direction parts 3 pie graph 1 of the mounting structure of frame body A side.The attachment face of assembly department T is the inclined-plane be made up of the pair of flanges 311 of depth direction parts 3.The mounting groove S1 concavely arranged to the inside of frame R1 from the attachment face of assembly department T is recess, i.e. mounting groove 31 that formed by the outer side surface 31 of depth direction parts 3, that extend in depth direction.In two edges in the frame R1 depth direction of the mounting groove S1 of assembly department T, the pair of flanges S11 relatively outstanding to another edge from edge is the pair of flanges 311 of depth direction parts 3, and the outer surface of this flange 311 forms the attachment face of fittings as above.The recess formed by the outer side surface of depth direction parts 3 is less than the width in recess at the width of the opening portion of attachment face upper shed.

For such frame R1 side mounting structure, be namely arranged on the handle of fittings on depth direction parts 3 and the structure of leg and installation steps, be specifically described with reference to Fig. 5 and Fig. 6.

As shown in Figure 5, the leg 37 being arranged on the fittings on frame R1 utilizes fixed plate 33 and the screw 35 of fixed plate S2 and the screw S4 same structure illustrated with reference Fig. 1, is fixed on depth direction parts 3.Fixed plate 33 has two tapped holes 330 in spaced apart width wise respectively near length direction two end part.In this embodiment, two fixed plates 33 are used.

Leg 37 possesses and the assembly 34 of the assembly S3 same structure of the mounting structure illustrated with reference to Fig. 1, and the pin components 371 that is wholely set of this assembly 34.Assembly 34 is formed as being arranged on the substantially rectangular planar on attachment face across pair of flanges 311 Shangdi of depth direction parts 3, near length direction two end part, be provided with isolated two tapped holes 340 in the direction of the width accordingly with the tapped hole 330 of fixed plate 33 respectively.Pin components 371 by be arranged on extend from length direction one edge of assembly 34 along the bottom surface of frame body A under the state on frame R1 fixing part 372, form from the leg shape portion 373 that the intersection point of this fixing part 372 and assembly 34 extends laterally.When this leg shape portion 373 is arranged in and two upper and lower overlaps of frame R1, superincumbent frame R1 are provided with leg 37, ground can be abutted along the plane of inclination (attachment faces of depth parts 3) after the limit chamfering of the corresponding position of the upper surface of the frame body A by frame R1 below and extend.Amount to use four screws 35.And the size of this leg 37 is preferably formed to, can be accommodated in as a whole in the scope corresponding with the substantially horizontal degree of depth of the mounting groove 31 of depth direction parts 3, namely can be accommodated in the area of horizontal plane t2.

When installing the leg 37 formed like this on the depth direction parts 3 of frame R1, first making the width direction of each fixed plate 33 and the width direction of mounting groove 31 that each fixed plate 33 is as one man set, inserting each fixed plate 33 by the opening of mounting groove 31 to groove inside.Then make fixed plate 33 90-degree rotation, make length direction towards the width direction of mounting groove 31, can engagingly configure with two flanges 311 in groove 31 inside.The bottom surface of the fixing part 372 of leg 37 along frame body A is configured, and in the outside of mounting groove 31, assembly 34 is configured on attachment face on two flanges 311.In this condition, by by screw 35 from the through tapped hole 330 being screwed into fixed plate 33 of the tapped hole 340 of assembly 34, fixed plate 33 and assembly 34 are crimped with two flanges 311 from the inner side and outer side of mounting groove 31 respectively, thus assembly 34 is fixed on the attachment face of depth direction parts 3.In this screw connects, because two the relative corners on a diagonal of the fixed plate 33 of rectangle are formed as roughly arc-shaped, therefore fixed plate 33 only can rotate to a direction in mounting groove 31, and can not rotate to other direction.Therefore, when tightening screw 35, fixed plate 33 does not rotate together with screw 35.

In this embodiment, near the respective two end part of a pair depth direction parts 3 of the lower surface of frame body A, a leg 37 is respectively installed.

Even if be arranged on frame R1 by above-mentioned leg 37, and be arranged in installation surface via leg 37 by frame R1, also multiple frame R1 can be piled up in the vertical direction.Now, because the leg 37 of frame R1 is above along each limit abutting of the upper surface of frame R1 below, therefore, it is possible to anti-skidding, frame R1 can be made stably to pile up each other.Even if the leg 37 of frame R1 in addition above slides sometimes in the longitudinal direction, the corner block part 1 of the upper surface of frame R1 below also can be utilized to limit the movement of the fore-and-aft direction of leg 37, therefore, it is possible to reliably prevent the slip between two frame R1.And, by between the assembly 34 of handle described later 36 that the depth direction parts 3 of the corner block part 1 and frame R1 below that the leg 37 of frame R1 are above gripped the upper surface of frame R1 are below installed, the slip of leg 37 reliably can be prevented.

And, because leg 37 forms splayed shape in the left and right sides of frame R1, (leg 37 represented in Fig. 5 (b) is configured in right side, leg 37 is configured with symmetrically therewith) in left side, therefore certainly frame R1 stably can be placed in installation surface, when piling up multiple frame R1 up and down, leg 37 due to frame R1 above is just in time applicable on each limit of the octahedral trimming of the case of the frame R1 formed below, even if therefore under frame R1 tilts a little or is applied with the occasion of vibration, frame R1 also can not slide.

Although eliminate the explanation to castor, the installation method of this castor is substantially identical with leg 37.And the size of castor is also preferably formed to, can be accommodated in as a whole in the area of the horizontal plane t2 of depth direction parts 3.

Replacing each leg 37 by installing each castor, utilizing the rolling of castor, can easily movable stand R1.

Referring to Fig. 6, handle 36 is described.Handle 36 has the handle ring 361 of roughly C font, for each installation place, namely for every one end of handle ring 361, uses a fixed plate 33 and screw 35.Fixed plate 33 has basic shape as above, but tapped hole 330 respectively arranges one at length direction two end part.

Assembly 34 is different from the structure of the assembly of above-mentioned leg 37, respectively uses one in each installation place.Assembly 34 is formed as having each two ends that can cover handle ring 361 from top respectively and the angled two sides of tool and the general triangular sectional shape of bottom surface that can arrange across two flanges 311 of depth direction parts 3 each other.Be formed as the roughly semi-spherical shape cross section of each end that can be fitted together to handle ring 361 inside the top margin that the angled two sides of tool is intersected each other, the tapped hole 330 that this two sides corresponds to fixed plate 33 is formed with tapped hole 340 respectively.Amount to use four screws 35.And the size of this handle 36 is preferably formed to, handle is overall can be accommodated in the area of the horizontal plane t2 of depth direction parts 3.

Time on the depth direction parts 3 that the handle 36 formed like this will be arranged on frame R1, first make the width direction of each fixed plate 33 and the width direction of mounting groove 31 that fixed plate 33 is as one man set, to be inserted to groove inside by the opening of mounting groove 31.Then make fixed plate 33 90-degree rotation, by the width direction of length direction towards mounting groove 31, thus engagingly can configure with two flanges 311 in groove 31 inside.In the outside of mounting groove 31, each assembly 34 is configured on attachment face on two flanges 331.In this condition, by screw 35 is screwed in the tapped hole 330 of fixed plate 33 from the tapped hole 340 of assembly 34 is through, fixed plate 33 and assembly 34 are crimped with two flanges 311 from the inner side and outer side of mounting groove 31 respectively, thus assembly 34 is fixed on the attachment face of depth direction parts 3.

And this handle 36 can respectively install one in the depth direction central authorities vicinity of the depth direction parts 3 on each limit of upper surface of formation frame body A, also can respectively install one at two end part.

By being arranged on frame R1 by handle 36 like this, handling and the conveyance of the R1 receiving various equipment easily can be carried out.

Additionally by expansion handle 36, can used as the handle of lid B1, B2, and this handle 36 can be used to receive lid B1, B2.

And, frame union piece 10 as shown in Figure 7 can also be utilized will to utilize the mounting structure of above-mentioned fittings and connect up and down or between two the frame R1 arranged side by side of left and right.As shown in Fig. 7 (a), this union piece 10 possesses the nut 107 of the first hook 103, second hook 106 and band handgrip.First hook 103 is plate part, and having on one end can with an engagement pawl engaged 101 in the flange 311 of the depth direction parts 3 of a frame body A.The planar surface portion of this plate is equipped with screw axis 102.Second hook 106 is also plate part, have on one end can with an engagement pawl engaged 104 of the flange 331 of the depth direction parts 3 of another frame body A.The planar surface portion of this plate is formed the elongated hole 105 that screw axis 102 that extend to two ends, the first hook 103 can run through.Nut 107 with handgrip can be threadedly engaged with screw axis 102, make screw axis 102 by elongated hole 105, and make the second hook 106 overlap on the first hook 103, from the top of the second hook 106, nut 107 and screw axis 102 are threadedly engaged, thus the second hook 106 can be pressed to the first hook 103.

At the frame union piece 10 by forming like this, by when connecting between two the frame R1 connected between pile up along the vertical direction two frame R1 or left and right is arranged side by side, as shown in Fig. 7 (b) He Fig. 7 (c), first in the engagement pawl 101,104 of the first hook 103 or the second hook 106 is hung on a flange 311 of the depth direction parts 3 of a frame R1.Make another hook 106,103 relative to this hook 103,106 towards engagement pawl 101, the 104 close to each other or direction relative movements mutually left, while regulate the entire length of the first hook 103, second hook 106, the engagement pawl 104,101 of another hook 106,103 is hung on a flange 311 of another depth direction parts 3.In this condition, nut 107 and screw axis 102 are threadedly engaged, to press the second hook 106 to the first hook 103, thus by fixing between these two hooks 103,106, are connected and fixed by this between two frame R1.

Connect up and down by using frame union piece 10 as mentioned above or two frame R1 that left and right is arranged side by side, can between frame R1 reliably fixing, stably arrange.

Thus, due to adopt to arrange in frame R1 side there is mounting groove S1 assembly department T, fittings side is provided with assembly S3 and uses fixed plate S2 and screw S4 that assembly S3 is arranged on the structure on assembly department T, therefore fittings can be installed without the need to perforation on the panel of each forming frame R1, it is installed, dismantle easily.In addition, can as required at random and securely and do not need to add building site especially and simply fittings is installed.

In addition, by roughly arc-shaped forming two relative corners on a diagonal of fixed plate S2, when utilizing screw S4 connection parts S3 and fixed plate S2, fixed plate S2 only can rotate towards a direction in mounting groove S1, and can not rotate towards other direction.Therefore, when being screwed into screw S4, fixed plate S2 does not rotate together with screw S4, thus can easily and reliably carry out the connection of screw.

And because various fittings is formed as the size in the area of the horizontal plane that can be accommodated in assembly S3, even if therefore install fittings on each limit of frame R1, this fittings also can not be outstanding to side from each limit.Thus when being arranged side by side multiple frame R1, fittings can not run into adjacent frame R1 or its fittings, seamlessly can be arranged side by side multiple frame R1.In addition when vehicle-mounted, loading platform can not take without the need to space, the collision between multiple frame R1, breakage can be prevented as much as possible.And when fittings is leg, castor, without the need to arranging retainer etc., the installment state of the best of various fittings can be realized.

And, according to this mounting structure, also there is the frame union piece 10 for connecting between multiple frame R1, pile up at above-below direction when making multiple frame R1 or to be arranged side by side or when directional combination is arranged up and down at left and right directions, this union piece 10 can be used to connect between multiple frame R1, simply and reliably between fixing frame R1, and can frame R1 can be stably set.

In addition, although in this embodiment, about the mounting structure of frame fittings, describe the example of the frame being applicable to the box be made up of aluminium material, but this mounting structure is not only applicable to such frame, the various framves be made up of other metallic material or resin material can also be applicable to.In addition, although as mounting structure, describe the example of the depth direction parts utilizing frame, but by forming the assembly department being used for various fittings on various frame, form mounting groove, utilize fixed plate and screw similarly to install to have the various fittingies of assembly, also can obtain identical action effect.Now, assembly department can be formed in four of a various frame limit surface thereof, in addition, also can a part of updip of bottom surface or upper surface or side tiltedly or plane earth formed.In addition, now, as long as the width of mounting groove and length adopt the size needed in the installation of at least fittings.

Claims

1. frame-fittings assembly body, is characterized in that,

There is the mounting structure for installing fittings on frame,

This mounting structure comprises frame side assembly department, fittings side assembly and fixed plate,

Frame side assembly department has attachment face for installing fittings, inner mounting groove, the pair of flanges of relatively giving prominence to from the edge of mounting groove being formed as concavity from this attachment face towards frame, mounting groove has the opening portion in attachment face upper shed, the width of this opening portion is less than the width of groove inside, the outer surface of described flange forms described attachment face

Fittings side assembly is arranged on fittings, is formed as the shape that can be arranged on across described flange Shangdi in the outside of described mounting groove on attachment face, and has tapped hole,

Fixed plate is substantially rectangular flat board, its width is less than the width of the opening portion of described mounting groove, its length is larger and roughly the same with the width of groove inside or slightly little than the width of the opening portion of mounting groove, the size that the inside being formed as entirety to be inserted into mounting groove also can engage with the internal surface of described flange and depart from and shape, and there is the tapped hole corresponding with the tapped hole of described assembly

Screw has and can run through from the tapped hole of described assembly and be screwed into the length of the tapped hole of described fixed plate.

2. frame according to claim 1-fittings assembly body, is characterized in that,

By making, the width direction of described fixed plate is consistent with the width direction of described mounting groove arranges described fixed plate, and insert described fixed plate by the opening portion of mounting groove to groove inside, then it is made to rotate, make the width direction of length direction towards mounting groove of described fixed plate, thus in mounting groove inside, described fixed plate and described flange can engagingly be configured

In the outside of mounting groove, described assembly is configured on attachment face on flange,

By making screw through and be screwed into the tapped hole of fixed plate from the tapped hole of assembly, fixed plate and assembly are crimped from the inner side and outer side of mounting groove with flange respectively, thus assembly is fixed on attachment face, by this, described fittings is arranged on described frame.

3. frame according to claim 1 and 2-fittings assembly body, is characterized in that,

The attachment face of described frame side assembly department is the face that the limit of frame is formed by chamfer bevel.

4. frame according to claim 3-fittings assembly body, is characterized in that,

Described frame side assembly department is the depth direction parts on the limit in the depth direction of the frame forming rectangle, these depth direction parts by the vertical component effect extended along depth direction and extend along depth direction and with this vertical component effect form right angle the horizontal part that engages form, vertical component effect is parallel with the closing line of horizontal part relative to vertical component effect with each free sidepiece of horizontal part, and described flange is outstanding to another from the free sidepiece of vertical component effect and horizontal part.

5. frame-fittings the assembly body according to any one of claim 1,2,4, is characterized in that,

Two corners relative on a diagonal of described fixed plate are roughly arc-shaped.

6. frame according to claim 3-fittings assembly body, is characterized in that,

7. frame according to claim 4-fittings assembly body, is characterized in that,

Described fittings has the size in the area of the horizontal part that can be accommodated in frame side assembly department.