CN202941678U

CN202941678U - Drawer cabinet

Info

Publication number: CN202941678U
Application number: CN 201220568190
Authority: CN
Inventors: 刘人瑜; 胡仲诚; 卢德维
Original assignee: Syncmold Enterprise Corp
Current assignee: Syncmold Enterprise Corp
Priority date: 2012-10-31
Filing date: 2012-10-31
Publication date: 2013-05-22
Anticipated expiration: 2022-10-31

Abstract

A drawer cabinet comprises a frame, a drawer unit and a modularization lock catch device. The drawer unit comprises X layers of drawers which are arranged in a mutual overlaid mode, and is mounted in the frame along the flat moving direction in a sliding mode. The modularization lock catch device comprises X lock catch units and a supporting piece, each lock catch unit is provided with Y rotating pieces and at least one fixing piece, the X and the Y are positive integers, and the rotating pieces are at least two in number. The rotating pieces abut against and are connected with the support pieces in a combined mode along the long shaft detection in sequence. The rotating pieces and the support pieces are mounted inside a frame a, and can rotate between lock catch positions and unlocking positions in an interlocked-pivoted mode. Each drawer is provided with fixing pieces. In the lock catch positions, the rotating pieces are locked and buckled on the fixing pieces; and in the unlocking positions, the rotating pieces are separated from the fixing pieces. Therefore, through design of the modularization lock catch device, the effect that cost is reduced is achieved.

Description

Drawout cubicle

Technical field

The utility model relates to a kind of drawout cubicle, and particularly relates to a kind of drawout cubicle with modularization locker.

Background technology

The drawout cubicle of commonly using, as shown in Figure 1, it comprises a plurality of drawer 10a, one first linkage element 20a, reaches one second linkage element 30a.Above-mentioned drawer 10a is slidedly arranged in the fixing drawer accommodating box of an external form (as: highly).And by locking arrangement, the first linkage element 20a and the second linkage element 30a are interfixed, so that the hasp 310a of the second linkage element 30a can unite with the side buttstrap 110a of drawer 10a, drawer 10a is locked.

Yet the different money drawout cubicles of same manufacturer have different height, so manufacturer can correspondingly produce different lockers (as: hasp of diverse location), it can't share, and causes cost to increase.

The utility model content

The utility model embodiment is to provide a kind of drawout cubicle, and it with under the prerequisite that meets user's demand, reaches the purpose that reduces costs by the modularization locker effectively.

The utility model embodiment provides a kind of drawout cubicle, and this drawout cubicle comprises: a framework; One drawer unit has mutually stacked drawer of X layer, and this drawer unit is installed in this framework slidably along a translation direction, and wherein, X is positive integer; An and modularization locker, comprise X lock catch unit and a support member, one of them lock catch unit of this X lock catch unit has Y tumbler and at least one fixture, and the height of this one of them lock catch unit is Y unit, wherein, Y is positive integer, and the quantity of the tumbler that has of this modularization locker is at least two; Wherein, each tumbler has one and highly is first body of rod of H, and the height of one of them drawer of this drawer is YH, and the opposite end of this first body of rod is respectively equipped with one first connecting portion and an auxiliary section; Wherein, tumbler along a long axis direction and in twos contact engages, and the first connecting portion of one of them tumbler of the tumbler of any two joints is engaged in the auxiliary section of another tumbler, the auxiliary section of this tumbler that is positioned at the bottom in the tumbler after joint engages with this support member, and tumbler and this support member after engaging are installed in this framework, and can be linkedly take this long axis direction as axis between a snap close position and a unlocked position pivotable, the fixture of this modularization locker is located in each drawer of this drawer unit; Wherein, when the tumbler after engaging is positioned at this snap close position, the fixture phase snap close that the tumbler after joint is interior with being located at each drawer; When the tumbler after engaging was positioned at this unlocked position, the tumbler after joint separated with fixture in being located at each drawer, and each drawer can be moved back and forth with respect to this framework along this translation direction respectively.

Preferably, each tumbler comprises a clamping part, this clamping part forms from the outstanding extension of the side surface of this first body of rod, each fixture has a clasp, the clasp of each fixture is positioned on pivotal path with the clamping part of the tumbler of described clasp phase snap close, and when the tumbler after engaging was positioned at this snap close position, the clamping part of the tumbler after joint was arranged in the clasp of the fixture in each drawer.

Preferably, each clamping part has a stopping surface, when the tumbler after engaging was positioned at this snap close position, the stopping surface contact of the tumbler after joint by clamping part was arranged in the clasp of fixture of each drawer, so that each drawer can keep the position relative with this framework.

Preferably, the stopping surface of each clasp institute butt is the plane, and the normal line vector of described clasp is parallel to this translation direction.

preferably, this support member has one second body of rod and one second connecting portion, the first connecting portion of each tumbler has an end face of first body of rod to extend to form along this long axis direction is outstanding, and the second connecting portion of this support member is extended to form along this long axis direction is outstanding by an end face of second body of rod, and the auxiliary section of each tumbler is arranged with along this long axis direction by the other end of first body of rod and forms, first connecting portion of the tumbler of any two joints by one of them tumbler is embedded in the auxiliary section of another tumbler and combination, and the second connecting portion of this support member is embedded in the auxiliary section of this tumbler that is positioned at the bottom in tumbler after joint.

Preferably, this framework has an outer frame body and is located at interior (X-1) the individual dividing plate of this outer frame body, this outer frame body is hollow form, and the space that this outer frame body surrounds was through should (X-1) individual baffle region being divided into X accommodation space, in order to accommodate this X drawer, this modularization locker has (X+1) individual keeper, one base plate of this outer frame body is installed on outer frame body this support member via a keeper, and a top board of this outer frame body was installed on outer frame body the tumbler of this modularization locker with this (X-1) individual dividing plate via remaining X keeper.

Preferably, each tumbler comprises one first spacing ring, this support member comprises one second body of rod and one second spacing ring, and the first spacing ring of each tumbler is formed by the outstanding extension of side surface of first body of rod, and the second spacing ring of this support member is formed by the outstanding extension of side surface of second body of rod, wherein, be installed in first spacing ring of tumbler of this modularization locker of this framework via this X keeper and the second spacing ring of support member is located between this X keeper and this framework.

Preferably, this modularization locker further includes a tapered end, this tapered end with engage after tumbler in the first connecting portion of this tumbler that is positioned at the top engage, and this tapered end is positioned at outside this framework.

Preferably, this translation direction is perpendicular to this long axis direction.

Preferably, more than or equal to 2 the time, another lock catch unit wherein of this X lock catch unit has Z tumbler and at least one fixture as X, and this wherein the height of another lock catch unit be Z unit, and Z is the positive integer that differs from Y, and wherein another drawer of this X layer drawer is ZH.

In sum, the drawout cubicle that the utility model embodiment provides, its modularization locker can be adjusted to according to the differing heights of framework various aspects, to reach the effect that reduces costs.

Description of drawings

Fig. 1 is the schematic diagram of known drawout cubicle.

Fig. 2 is the utility model drawout cubicle the first embodiment, the schematic perspective view when drawer can't move.

Fig. 3 is the enlarged diagram of analysing and observe of Fig. 1.

Fig. 4 is the subelement schematic perspective view of the modularization locker of the utility model drawout cubicle.

Fig. 5 is the subelement schematic perspective view at modularization locker another visual angle of the utility model drawout cubicle.

Fig. 6 is the utility model drawout cubicle the first embodiment, the schematic perspective view when drawer is removable.

Fig. 7 is the utility model drawout cubicle the second embodiment, the schematic perspective view when drawer can't move.

Fig. 8 is the utility model drawout cubicle the second embodiment, the schematic perspective view when drawer is removable.

Fig. 9 is the schematic perspective view of another embodiment of the utility model.

Figure 10 is the schematic perspective view of the medical go-cart of the utility model.

[main element symbol description]

[known]

The 10a drawer

110a side buttstrap

20a the first linkage element

30a the second linkage element

The 310a hasp

[the utility model embodiment]

100 drawout cubicles

1,1 ' framework

11 outer frame bodies

111 top boards

1111 breach

112 base plates

1121 breach

113,113 ' side plate

12 dividing plates

121 breach

13,13 ' accommodation space

2 drawer units

21,21 ' drawer

211,211 ' rear end face

3 running rail units

31 slide rail set

4 modularization lockers

41,41 ' lock catch unit

411 tumblers

4111 bodies of rod

4112 winding posts (connecting portion)

4113 spacing rings

4114 clamping parts

4115 group-connecting grooves (auxiliary section)

4116 stopping surfaces

412 fixtures

4121 installation portions

4122 clasps

42 support members

421 bodies of rod

422 winding posts (connecting portion)

423 spacing rings

43 keepers

431 breach

432 stopper slots

44 tapered ends

441 group-connecting grooves (auxiliary section)

442 perforations

200 bases

300 trunks

400 workbench

The S translation direction

The C long axis direction

H body of rod height

The specific embodiment

For further understanding feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic reference and the explanation use of only providing not is that claim scope of the present utility model is done any restriction.

See also Fig. 2, the utility model provides a kind of drawout cubicle 100, comprises a framework 1, a drawer unit 2, a running rail unit 3, reaches a modularization locker 4.

Wherein, described drawer unit 2 has X layer stacked drawer 21 mutually, and is installed in slidably in said frame 1 along a translation direction S, and X is positive integer.Described running rail unit 3 has X to slide rail set 31.

Moreover described modularization locker 4 comprises X lock catch unit 41, a support member 42, an X+1 keeper 43, reaches a tapered end 44.One of them lock catch unit 41 of an above-mentioned X lock catch unit 41 has Y tumbler 411 and at least one fixture 412, and this one of them lock catch unit 41 highly is roughly Y unit, and Y is positive integer, and tumbler 411 quantity that modularization locker 4 has are at least two.

Wherein, each tumbler 411 has one and highly is body of rod 4111(such as Fig. 4 of H), and one of them drawer 21 of this X layer drawer 21 is highly YH.That is to say, the height of described each drawer 21 must be the integral multiple of the body of rod 4111 height.

That is to say, above-mentioned X can moderately adjust according to the different of framework from Y.Following elder generation with regard to X equal 2 and Y equal 1 situation and illustrate as the first embodiment.

See also Fig. 2, described framework 1 has an outer frame body 11 and a dividing plate 12.Above-mentioned outer frame body 11 includes a top board 111, a base plate 112, reaches two side plates 113, and described top board 111 is connected through above-mentioned two side plates 113 with base plate 112, makes outer frame body 11 be the cuboid of hollow form.Wherein, above-mentioned top board 111, base plate 112, and an ora terminalis (being the end edge in Fig. 2) of dividing plate 12 respectively be concaved with the

breach

1111,1121,121 that a cross section roughly takes the shape of the letter U in position respect to one another.

Described dividing plate 12 is positioned at outer frame body 11, and the relative two ends edge of dividing plate 12 is connected in respectively above-mentioned two side plates 113, and the distance of dividing plate 12 and base plate 112 is substantially equal to the distance of dividing plate 12 and top board 111.In other words, the space that dividing plate 12 can make outer frame body 11 surround is separated into two accommodation spaces 13, and the volume of above-mentioned two accommodation spaces 13 is roughly the same.

In addition, described framework 1 is take integrally formed framework as example in the present embodiment, but when practical application, is not subject to this.For instance, framework 1 also can be as the modularization drawout cubicle in No. 101217391 utility application case of the previous TaiWan, China that proposes of the inventor.That is to say, the modularization drawout cubicle can accommodating drawer size roughly be equal to drawer 21 sizes of the present embodiment.

Described drawer unit 2 has two drawers 21, and is installed in slidably in framework 1 and is placed in respectively in above-mentioned two accommodation spaces 13 along translation direction S respectively.Say further, be connected with a pair of slide rail set 31 between the both sides of each drawer 21 and its corresponding two side plate 113 blocks, use making drawer 21 skid off or to slip into accommodation space 13 along translation direction S with respect to framework 1.

Should be noted that, above-mentioned drawer 21 is placed in the accommodation space 13 of framework 1 when interior, drawer 21 is non-be positioned at

breach

1111,1121,121 directly over under, that is to say, described two drawers 21 all leave a segment distance with the

breach

1111,1121,121 that described framework 1 is arranged with.

Described modularization locker 4 comprises two lock catch units 41, a support member 42, three keepers 43, an and tapered end 44, and each lock catch unit 41 has a tumbler 411 and a fixture 412.Wherein, because above-mentioned each lock catch unit 41 is identical structure, and above-mentioned keeper 43 is also identical structure, therefore, below only will do constructional explanation for a lock catch unit 41 and a keeper 43.

Please consult simultaneously Fig. 4 and Fig. 5, described tumbler 411 comprises a body of rod 4111, a junction 4112, a spacing ring 4113, reaches clamping part 4114.Wherein, 4111 definition of the above-mentioned body of rod have a long axis direction C, and the body of rod 4111 bottom surfaces are concaved with an auxiliary section 4115 along long axis direction C.In the present embodiment, connecting portion 4112 is take winding post 4112 as example, and auxiliary section 4115 is take group-connecting groove 4115 as example, but when practical application, is not limited to this.Moreover, should be noted that, the height of the described body of rod 4111 is H, but not the height of tumbler 411 is H.

Described winding post 4112 from the body of rod 4111 end faces along long axis direction C outstanding extend form, and winding post 4112 is non-circular perpendicular to the cross section of long axis direction C.Just textural, the body of rod 4111 is equivalent to large footpath section, and winding post 4112 is equivalent to the path section, and winding post 4112 is how much upper structures that can be mutual chimeric with group-connecting groove 4115.

What need additional description is, the cross section of described winding post 4112 take non-circular as example, uses making tumbler 411 in the process of rotating in the present embodiment, its with group-connecting groove 4115 between be formed with enough frictional force and the energy interlock.But when practical application, if the contact-making surface roughness between winding post 4112 and group-connecting groove 4115 can produce when being enough to make the frictional force of both interlocks, the cross section of winding post 4112 can also be designed circle.

Described spacing ring 4113 is given prominence to from the side surface at the body of rod 4111 tops (i.e. the position of contiguous winding post 4112) radially and is extended to form, and spacing ring 4113 roughly is circular in the cross section of vertical long axis direction C.

Described clamping part 4114 is given prominence to from the side surface of the body of rod 4111 bottoms (being the position of adjacent groups access slot 4115) and is extended to form, and clamping part 4114 is roughly L-shaped in the cross section of vertical long axis direction C.

Moreover described support member 42 is the structure of similar tumbler 411, and difference is that support member 42 only has a body of rod 421, a junction (winding post) 422, reaches a spacing ring 423.In more detail, the body of rod 421 length of support member 42 are short than the body of rod 4111 length of tumbler 411, and the body of rod 421 of support member 42 does not comprise the body of rod 4111 positions that are positioned at its spacing ring 4113 belows in tumbler 411.

Described fixture 412 is the plate body of bending, and fixture 412 has tabular installation portion 4121 and a clasp 4122, above-mentioned clasp 4122 generally perpendicularly extend from installation portion 4121 edges form.

Described keeper 43 is tabular, and the top and bottom of keeper 43 end faces is arranged with respectively and is formed with a breach 431 and a stopper slot 432, and above-mentioned breach 431 is interconnected with the space that stopper slot 432 surrounds separately.

In more detail, described breach 431 can pass for the winding post 4112 of above-mentioned tumbler 411 and the winding post 422 of support member 42, and the body of rod 4111 of energy block tumbler 411 and the body of rod 421 of support member 42.And stopper slot 432 can be placed in its space that surrounds for the body of rod 4111 of above-mentioned tumbler 411 and the body of rod 421 of support member 42, and the energy block is in the spacing ring 4113 of above-mentioned tumbler 411 and the spacing ring 423 of support member 42.

Described tapered end 44 is shaft-like and the bottom surface is concaved with an auxiliary section (group-connecting groove) 441, and the group-connecting groove 441 of tapered end 44 is can be embedded in the structure of tumbler 411 winding posts 4112 on how much.And tapered end 44 is formed with a perforation 442 corresponding to the position of group-connecting groove 441.

Moreover described tapered end 44 take shaft-like as example, but when practical application, also can be looked demand and be changed in the present embodiment.In addition, tapered end 44 also can be modularized design, furthermore, and tapered end 44 formation of joining along the end, long axis direction C top for a plurality of cylinders, and the length of each cylinder roughly is equal to the length 411 of above-mentioned tumbler.

See also Fig. 2 to Fig. 4, below the annexation between explanation drawout cubicle 100 each elements.The mutual contact of described two tumblers 411 engages, and uses and keeps the relative position of each other.Also namely, the wherein winding post 4112 of a tumbler 411 of two tumblers 411 that join is embedded in the group-connecting groove 4115 of another tumbler 411, and both long axis direction C are overlapping.Moreover the winding post 422 of described support member 42 is embedded in the group-connecting groove 4115 that is positioned at below tumbler 411 in two tumblers 411 after joint.

In two tumblers 411 and support member 42 after joint, described two tumblers 411 are arranged in respectively the breach 1111 of top board 111 and the breach 121 of dividing plate 12, and support member 42 is arranged at breach 1121 tops of base plate 112.And described tumbler 411 is connected to the end face of top board 111 and the end face of dividing plate 12 with spacing ring 4113 respectively, and support member 42 is connected to the end face of base plate 112 with its spacing ring 423.

Described three keepers 43 are installed in respectively end face, and the end face of base plate 112 of end face, the dividing plate 12 of top board 111 in the mode of for example locking.And, the spacing ring 4113 of described tumbler 411 and the spacing ring 423 of support member 42 are placed in respectively in the space that described keeper 43 stopper slots 432 surround, and the winding post 4112 of described tumbler 411 and the winding post 422 of support member 42 are piercing in respectively the breach 431 of described keeper 43.

In other words, the spacing ring 4113 of above-mentioned tumbler 411 and the spacing ring 423 of support member 42 are located in respectively end face, and the end face of base plate 112 of end face, the dividing plate 12 of described keeper 43 and corresponding top board 111 thereof.

Moreover, keeper 43 breach 431 be arranged with in the direction opposite top board 111 breach 1111, dividing plate 12 breach 121, and base plate 112 breach 1121 be arranged with direction, and described long axis direction C is approximately perpendicular to translation direction S.

The group-connecting groove 441 of described tapered end 44 is embedded in the winding post 4112 that is positioned at top tumbler 411 in two tumblers 411 after joint.And, can be locked in perforation 442 and be resisted against winding post 4112 by a screw (not shown), so that tapered end 44 is more firm with engaging of 411 of tumblers.

Moreover the top of tapered end 44 can be designed with a lockhole (not shown), two tumblers 411 and support member 42 after energy rotational lock head 44 and simultaneous linkage engage for corresponding key is inserted in wherein.

By this, two tumblers after joint 411 and support member 42 can be by controlling tapered end 44, and make tumbler 411 and support member 42 after joint take long axis direction C as axis between a snap close position (as Fig. 2) and a unlocked position (as Fig. 6) the while pivotable.Moreover, the clamping part 4114 of tumbler 411 when pivotable be a pivotal path along the path definition of warp.

See also Fig. 2, Fig. 4, reach Fig. 6, the installation portion 4121 of described two fixtures 412 is fixed in respectively the rear end face 211 of above-mentioned two drawers 21 with the direction of for example locking, but when practical application, do not get rid of described fixture 412 direct forming in the rear end face 211 of drawer 21.Moreover the clasp 4122 of described two fixtures 412 lays respectively on the pivotal path of above-mentioned two tumbler 411 clamping parts 4114.

When two tumblers 411 after engaging were positioned at snap close position (as Fig. 2) with support member 42, the clamping part 4114 difference snap closes of described two tumblers 411 were in the clasp 4122 of above-mentioned two fixtures 412.That is to say, clamping part 4114 is through in clasp 4122, and supports clasp 4122 by stopping surface 4116, so that two drawers 21 can keep the relative position (namely can't reciprocatingly slide along translation direction S) with framework 1, and the state that can't open of drawer 21 namely.

Say further, in the present embodiment, stopping surface 4116 positions of 4122 butts of described clasp are the plane, and its normal line vector is roughly parallel to this translation direction S, but when practical application, are not subject to this.

When two tumblers 411 after engaging and support member 42 are positioned at unlocked position (as Fig. 6), the clamping part 4114 of described two tumblers 411 separates with the clasp 4122 of above-mentioned two fixtures 412, so that described two drawers 21 can move back and forth with respect to framework 1 along above-mentioned translation direction S respectively, namely drawer 21 is in openable state.

Moreover the juncture between described two tumblers 411 is mutually chimeric as example take group-connecting groove 4115 and winding post 4112 in the present embodiment, but is not subject to this when using.The mode that also can lock for instance, is fixed two tumblers 411.

Above-mentioned for X equal 2 and Y equal the first embodiment of 1 and explain.Below will with regard to X equal 1 and Y equal the second embodiment of 2 and do an explanation for example, wherein, the element in the second embodiment is the element of similar the first embodiment roughly, exist together mutually no longer to repeat, and the difference place is roughly as described below.

Particularly, as shown in Figure 7, the framework 1 ' in the present embodiment only has outer frame body 11 and does not have dividing plate 12, and the height of side plate 113 ' roughly doubles side plate 113 height of the first embodiment.Therefore, described framework 1 ' surrounds and is formed with an accommodation space 13 ', and the volume of above-mentioned accommodation space 13 ' roughly doubles the volume of the accommodation space 13 of the first embodiment.

Similarly, described framework 1 is take integrally formed framework as example in the present embodiment, but when practical application, framework 1 ' also can be as the modularization drawout cubicle in No. 101217391 utility application case of the previous TaiWan, China that proposes of the inventor.That is to say, the modularization drawout cubicle can accommodating drawer size roughly be equal to the drawer 21 ' size of the present embodiment.

Moreover, drawer unit 2 in the present embodiment has a drawer 21 ', and the height of above-mentioned drawer 21 ' roughly doubles drawer 21 height of the first embodiment, and drawer 21 ' is installed in framework 1 ' slidably along translation direction S, and is placed in accommodation space 13 '.

The modularization locker 4 of the present embodiment comprises a lock catch unit 41 ', a support member 42, two keepers 43, an and tapered end 44, and each lock catch unit 41 ' has two tumblers 411 and two fixtures 412.Wherein, much more no longer each element structure that modularization locker 4 comprises is same as the first embodiment, therefore to explain.

See also Fig. 7 and Fig. 8, and consider Fig. 4 in light of actual conditions, below the annexation between explanation the present embodiment drawout cubicle 100 each assemblies.Described two tumblers 411 engage at the end, top mutually, use and keep the relative position of each other.Also namely, the wherein winding post 4112 of a tumbler 411 of two tumblers 411 that join is embedded in the group-connecting groove 4115 of another tumbler 411, and both long axis direction C are overlapping.Moreover the winding post 422 of described support member 42 is embedded in the group-connecting groove 4115 that is positioned at below tumbler 411 in two tumblers 411 after joint.

In two tumblers 411 and support member 42 after joint, the tumbler 411 that is positioned at the top is arranged in the breach 1111 of top board 111, and support member 42 is arranged at breach 1121 tops of base plate 112.And the described tumbler 411 that is positioned at the top is connected to the end face of top board 111 with spacing ring 4113, and support member 42 is connected to the end face of base plate 112 with its spacing ring 423.

Described two keepers 43 are installed in the end face of top board 111 and the end face of base plate 112 in the mode of for example locking respectively.And, the spacing ring 4113 of the tumbler 411 above described being positioned at is placed in respectively with the spacing ring 423 of support member 42 space that described keeper 43 stopper slots 432 surround, and the winding post 422 of the winding post 4112 of the tumbler 411 above described being positioned at and support member 42 is piercing in respectively the breach 431 of described keeper 43.

In other words, described spacing ring 4113 and the spacing ring 423 of support member 42 that is positioned at tumbler 411 tumblers 411 of top is located in respectively the end face of described keeper 43 and corresponding top board 111 thereof and the end face of base plate 112.

Moreover, keeper 43 breach 431 be arranged with the direction that is arranged with in the direction opposite top board 111 breach 1111 and base plate 112 breach 1121, and described long axis direction C is approximately perpendicular to translation direction S.

The group-connecting groove 441 of described tapered end 44 is embedded in the winding post 4112 that is positioned at top tumbler 411 in two tumblers 411 after joint.And, can be locked in perforation 442 and be resisted against winding post 4112 by a screw (not shown), so that tapered end 44 is more firm with engaging of 411 of tumblers.By this, two tumblers after joint 411 and support member 42 can be by controlling tapered end 44, and make tumbler 411 and support member 42 after joint take long axis direction C as axis between a snap close position (as Fig. 7) and a unlocked position (as Fig. 8) the while pivotable.Moreover, the clamping part 4114 of tumbler 411 when pivotable be a pivotal path along the path definition of warp.

The installation portion 4121 of described two fixtures 412 is fixed in the rear end face 211 ' of above-mentioned drawer 21 ' with the direction of for example locking respectively, but when practical application, does not get rid of described fixture 412 direct forming in the rear end face 211 ' of drawer 21 '.Moreover the clasp 4122 of described two fixtures 412 lays respectively on the pivotal path of above-mentioned two tumbler 411 clamping parts 4114.

When two tumblers 411 after engaging were positioned at snap close position (as Fig. 7) with support member 42, the clamping part 4114 difference snap closes of described two tumblers 411 were in the clasp 4122 of above-mentioned two fixtures 412.That is to say, clamping part 4114 is through in clasp 4122, and support clasp 4122 by stopping surface 4116, so that drawer 21 ' can keep the relative position (namely can't reciprocatingly slide along translation direction S) with framework 1 ', the state that can't open of drawer 21 ' namely.

When two tumblers 411 after engaging and support member 42 are positioned at unlocked position (as Fig. 8), the clamping part 4114 of described two tumblers 411 separates with the clasp 4122 of above-mentioned two fixtures 412, so that described drawer 21 ' can move back and forth with respect to framework 1 ' along above-mentioned translation direction S respectively, namely drawer 21 ' is in openable state.

In addition, the drawer 21 ' in the present embodiment is being equiped with two fixtures 412 as example, but when practical application, drawer 21 ' also can only be equiped with a fixture 412.

In sum, each tumbler 411 in first and second embodiment is highly all identical, therefore, when the volume production tumbler, only need make a kind of mould, makes to produce instinct and effectively reduce.Yet, when practical application, also the height of tumbler 411 can be changed, for example: be the integral multiple (as: twice) of tumbler 411 in above-described embodiment with the height design of tumbler, use the situation that is suitable for being applied in as above-mentioned the second embodiment.

Moreover, modularization locker 4 illustrated in above-mentioned first and second embodiment also can merge application, say further, as X more than or equal to 2 the time, this X lock catch unit 41, wherein another lock catch unit 41 ' of 41 ' have Z tumbler 411 and at least one fixture 412, and this wherein another lock catch unit 41 ' highly be roughly Z unit, and Z is the positive integer that differs from Y, and this X layer drawer 21, wherein another drawer 21 ' of 21 ' are highly ZH.

For instance, as shown in Figure 9, it discloses the modularization locker 4 that X equals at 5 o'clock, and also, modularization locker 4 has five lock catch units 41 '.Wherein, Y equals 1 lock catch unit 41(and is equivalent to the first embodiment) there are four, and equaling 2 lock catch unit 41 ' (being equivalent to the second embodiment), Z has one.

Supplementary notes a bit, see also Figure 10, the utility model separately provides a kind of medical go-cart, and it comprises above-described drawout cubicle 100, can be installed in trunk 300 on base 200, an and workbench 400 that is installed in trunk 300 in the upper base 200, that slides of working face (as: ground).

Wherein, described drawout cubicle 100 can be clamped on trunk 300 and be positioned at workbench 400 belows by holder (figure slightly), uses for the user.And the tapered end 44 of described drawout cubicle 100 can pass workbench 400 and be revealed in workbench 400 end faces so that the user by control tapered end 44(as: the lockhole that is inserted in tapered end 44 tops by key) control as described in modularization locker 4 be in snap close position or unlocked position.Moreover above-mentioned trunk 300 can be in order to carry screen or other medical apparatus (not shown) in the position of drawout cubicle 100 tops.

What need supplementary notes is, above-described drawer 21,21 ' is to describe for overall dimensions, but each drawer 21,21 ' itself also can be separated into according to design requirement a plurality of less compartments (as Figure 10).

Comprehensive, the modularization locker of the utility model embodiment uses by the collocation of tumbler, makes it applicable to the framework of differing heights, or the drawer of different size size.In other words, the user can winding become the required aspect of various users according to the differing heights of framework, and then reaches the effect that reduces costs.

The above is only embodiment of the present utility model, and it is not to limit to the scope of the claims of the present utility model.

Claims

1. a drawout cubicle, is characterized in that, described drawout cubicle comprises:

One framework;

One drawer unit has mutually stacked drawer of X layer, and described drawer unit is installed in described framework slidably along a translation direction, and wherein, X is positive integer; And

One modularization locker, comprise X lock catch unit and a support member, one of them lock catch unit of a described X lock catch unit has Y tumbler and at least one fixture, and the height of described one of them lock catch unit is Y unit, wherein, Y is positive integer, and the quantity of the described tumbler that has of described modularization locker is at least two; Wherein, each described tumbler has one and highly is first body of rod of H, and the height of one of them drawer of described drawer is YH, and the opposite end of described first body of rod is respectively equipped with one first connecting portion and an auxiliary section;

wherein, described tumbler along a long axis direction and in twos contact engages, and described first connecting portion of one of them tumbler of the described tumbler of any two joints is engaged in the described auxiliary section of another tumbler, the described auxiliary section of the described tumbler that is positioned at the bottom in the described tumbler after joint engages with described support member, and described tumbler and described support member after engaging are installed in described framework, and can be linkedly take described long axis direction as axis between a snap close position and a unlocked position pivotable, the described fixture of described modularization locker is located in each described drawer of described drawer unit,

Wherein, when the described tumbler after engaging is positioned at described snap close position, the described tumbler after joint and the described fixture phase snap close that is located in each described drawer; When the described tumbler after engaging was positioned at described unlocked position, the described tumbler after joint separated with described fixture in being located at each described drawer, and each described drawer can be moved back and forth with respect to described framework along described translation direction respectively.

2. drawout cubicle according to claim 1, it is characterized in that, each described tumbler comprises a clamping part, described clamping part forms from the outstanding extension of the side surface of described first body of rod, each described fixture has a clasp, the described clasp of each described fixture is positioned on pivotal path with the described clamping part of the described tumbler of described clasp phase snap close, and when the described tumbler after engaging is positioned at described snap close position, the described clamping part of the described tumbler after joint is arranged in the described clasp of the described fixture in each described drawer.

3. drawout cubicle according to claim 2, it is characterized in that, each described clamping part has a stopping surface, when the described tumbler after engaging is positioned at described snap close position, the described stopping surface contact of described tumbler after joint by described clamping part is arranged in the described clasp of described fixture of each described drawer, so that each described drawer can keep the position relative with described framework.

4. drawout cubicle according to claim 3, is characterized in that, the described stopping surface of each described clasp institute butt is the plane, and the normal line vector of described clasp is parallel to described translation direction.

5. drawout cubicle according to claim 2, it is characterized in that, described support member has one second body of rod and one second connecting portion, described first connecting portion of each described tumbler is extended to form along described long axis direction is outstanding by an end face of described first body of rod, and described second connecting portion of described support member is extended to form along described long axis direction is outstanding by an end face of described second body of rod, and the described auxiliary section of each described tumbler is arranged with along described long axis direction by the other end of described first body of rod and forms, the described auxiliary section that described first connecting portion of the described tumbler of any two joints by one of them tumbler is embedded in another tumbler engages, and described second connecting portion of described support member is embedded in the described auxiliary section of the described tumbler that is positioned at the bottom in described tumbler after joint.

6. drawout cubicle according to claim 1, it is characterized in that, described framework has an outer frame body and is located at interior (X-1) the individual dividing plate of described outer frame body, described outer frame body is hollow form, and the space that described outer frame body surrounds is divided into X accommodation space through described (X-1) individual baffle region, in order to accommodate a described X drawer, described modularization locker has (X+1) individual keeper, one base plate of described outer frame body is installed on described outer frame body described support member via a described keeper, one top board of described outer frame body and described (X-1) individual dividing plate are installed on described outer frame body the described tumbler of described modularization locker via remaining X described keeper.

7. drawout cubicle according to claim 6, it is characterized in that, each described tumbler comprises one first spacing ring, described support member comprises one second body of rod and one second spacing ring, and described first spacing ring of each described tumbler is formed by the outstanding extension of side surface of described first body of rod, and described second spacing ring of described support member is formed by the outstanding extension of side surface of described second body of rod, wherein, be installed in described first spacing ring of described tumbler of described modularization locker of described framework and described second spacing ring of described support member is located between a described X keeper and described framework via a described X keeper.

8. the described drawout cubicle of any one according to claim 1 to 7, it is characterized in that, described modularization locker further includes a tapered end, described tapered end with engage after described tumbler in described first connecting portion of the described tumbler that is positioned at the top engage, and described tapered end is positioned at outside described framework.

9. the described drawout cubicle of any one according to claim 1 to 7, is characterized in that, described translation direction is perpendicular to described long axis direction.

10. the described drawout cubicle of any one according to claim 1 to 7, it is characterized in that, as X more than or equal to 2 the time, wherein another lock catch unit of a described X lock catch unit has Z described tumbler and at least one described fixture, and the height of described wherein another lock catch unit is Z unit, and Z is the positive integer that differs from Y, and wherein another drawer of described X layer drawer is ZH.