CN201658028U

CN201658028U - Cabinet

Info

Publication number: CN201658028U
Application number: CN2010201162617U
Authority: CN
Inventors: 本田仁郎; 齐藤隆一; 土田克俊; 山田和义
Original assignee: COLINA Co Ltd
Current assignee: COLINA Co Ltd
Priority date: 2009-02-10
Filing date: 2010-02-10
Publication date: 2010-12-01
Anticipated expiration: 2020-02-10
Also published as: TW201039773A; KR101699075B1; KR20100091905A; JP5448487B2; JP2010183987A; TWI484932B; CN101797100A

Abstract

The utility model provides a cabinet which has simple structure and easy and simple operation, can be ascended sufficiently by contained matters according to needs and improves the using convenience of drawers at the lower position; the cabinet has the representative structure that the cabinet can contain drawers of contained matters freely in a sliding way; the cabinet is characterized in that: the cabinet is provided with a carrying part (150) which is arranged in a drawer (134) and can contain the contained matters inside, a support arm (168) which is connected to inner side from the carrying part (150), a spring (200) which applies force to front side of the support arm (168) upwards, pulleys (170 and 172) which are arranged at the inner side of the support arm (168), and a rail (194) which is arranged on the wall board (130a) in the cabinet and can guide the pulleys (170 and 172), and the rail (194) is provided with an incline part (194b) which is ascended to front side from the inner side of the cabinet.

Description

Cabinet

Technical field

The utility model relates to a kind of cabinet with drawer, and specially referring to can be easily with the cabinet that thing takes out that is contained that is accommodated in the drawer.

Background technology

In the kitchen,, be provided with a large amount of accommodation spaces in order to take in cooking appliance, flavoring, tableware etc.Therefore, have drawer or cabinet door at top board (operating desk (worktop) in the whole kitchen (system kitchen)) usually.In recent years, progressive gradually to the research of the occupation mode in kitchen, be received into being contained thing and the size of drawer or the shape of separating are managed in the drawer etc. by imagination to a certain extent, thereby realize the raising of ease of use.Example as such for example has: big drawer or the cabinet door can put into pot etc. are set in having the stove and accessory cabinet of stove and accessory, perhaps are provided with the more shallow drawer that can put into tableware or cooking appliance mostly in the cabinet with cooking space.

Yet,, drawer etc. must be configured in lower position in order under top board, accommodation space to be set.Therefore need the user to bend over or squat down to take out or put into to be contained thing.This situation is in the work of standing in the kitchen for a long time or can't free activity because of age height health etc. under the situation, can expect having some user and feel situation about bearing.

Therefore, in the past for the drawer of lower position, manage to make in research to be contained thing and to be easy to take out and put into always.The structure of the cabinet of the elevating mechanism with drawer is disclosed in patent documentation 1.In addition, in patent documentation 1,, prevent the collision of drawer and cabinet main body by making only lifting under the state of pulling out fully of drawer.

Patent documentation 1: TOHKEMY 2007-215678 communique

In above-mentioned patent documentation 1 disclosed structure, consider because the position of drawer uprises to be easy to really take out to be contained thing, but must be the structure that drawer integral body is risen in rotation.But drawer is made of wooden or metal header board, base plate, side plate etc., does not also have sizable weight even do not take in any article.If moreover in drawer, taken in the various things that are contained, making it rotate required strength might be more much bigger than bending body one after another.At this, also can consider upper lifting force to be assisted with cylinder or motor etc., complicated but mechanism becomes, existence causes the production cost in kitchen high, the problem of putting the cart before the horse of mechanism's compressing accommodation space.

On the other hand, the thing that is contained that is accommodated in the drawer is not limited to the frequent article that use in cooking operation.Promptly do not need drawer all is raised to the higher position.

And, in patent documentation 1 disclosed structure, owing to might collide with cabinet, thereby drawer is not pulled out fully, drawer is risen.Like this, the user of the operation backward of having to is pulled out drawer much in the kitchen, and multiple words might make the people feel trouble.

And then, be divided into independent action with pulling out operation and last lift operations, must when accommodating, also to adopt two actions.Therefore, also exist the operator not use the possibility of the function of specially making because of this operation self is loaded down with trivial details.

The utility model content

Therefore, the purpose of this utility model is to provide a kind of cabinet, and it is simple in structure, operation is easily succinct, and can rise by making enough things that is contained as required, thereby improves the ease of use of the drawer that is positioned at lower position.

In order to solve above-mentioned problem, the representational structure of cabinet described in the utility model is that this cabinet can be accommodated with being free to slide and be taken in the drawer that is contained thing, it is characterized in that, this cabinet has: be disposed in the drawer, can be contained the mounting parts of thing in inner mounting; The support arm that links to the inside from the mounting parts; To the front side of the support arm spring of the application of force upward; Be located at the pulley of the inboard of support arm; And be disposed on the interior wallboard of cabinet, the track of guide pulley, track have the rake that rises to the front side from the inboard of cabinet.

According to said structure, can make the mounting parts lifting that is disposed at drawer inside by using the simple structure of track, pulley and spring, the thing rising that is contained that is accommodated in the mounting parts is also taken out easily.At this moment, owing to be to be accompanied by the taking-up of drawer and to put into operation and come lifting mounting parts, therefore operation is succinct and easily.And, thereby owing to make and be contained thing and rise to enough height and need not to bend body and just can take out, so can improve the ease of use of the drawer that is positioned at lower position.

Also can be, drawer also has the support component that supports the mounting parts, and the mounting parts can load and unload with respect to support component.Thus, owing to can exchange the mounting parts, therefore can selected shape, volume and number etc. is installed.And after the mounting parts were unloaded, cleaning also became easy.

Also can be to be provided with a plurality of pulleys on support arm, a plurality of pulleys be configured across track, so that support arm forms the posture of approximate horizontal.Thus, support arm can carry out lifting under the state that keeps posture, the mounting parts are moved up and down along the direction of approximate vertical.

Also can be a plurality of pulleys constitutes by being disposed at by the upside of track and inboard top sheave and being disposed at by the downside of track and the lower sheave of front side, by spring to the front side of the support arm application of force upward, thereby make support arm form the posture of approximate horizontal.By such configuration pulley, can guide two pulleys up and down simultaneously, and can between two pulleys, be provided with at interval, therefore can keep the level of support arm.And for two pulleys, support arm front side posture with approximate horizontal on the direction of rotating upward reaches top dead-centre, but rotates on the direction that the support arm front side can be rotated downwards.And, by limiting with spring, therefore can absorb rocking of support component to the support component posture of the application of force upward, can access rigidity sense and feeling of high class.

Spring also can releasably be made of single or a plurality of springs.Thus, can regulate the power that the mounting parts are risen, the weight that is contained thing that can suitably support imagination according to the position and the size of drawer.

Also can have front side horizontal portion, described front side horizontal portion approximate horizontal ground guide pulley in the forward side of ratio rake of track.Thus, under the state that drawer is drawn out, the weight of mounting parts is supported by front side horizontal portion, therefore can prevent the drawer withdrawal.

Also can have inboard horizontal part in the inner part, described inboard horizontal part approximate horizontal ground guide pulley at the ratio rake of track.Thus, before drawer was contained fully, the mounting parts reached bottom dead centre, can prevent to be positioned in the collisions such as cabinet that are contained thing and drawer top in the mounting parts.

According to the utility model, a kind of cabinet can be provided, it is simple in structure, operation is easily succinct, and enough things that is contained are risen, thereby improves the ease of use of the drawer that is positioned at lower position.

Description of drawings

Fig. 1 is the figure that the kitchen with the described cabinet of present embodiment is shown.

Fig. 2 is the decomposition diagram of cabinet.

Fig. 3 is the figure that the state on the drawer that mounting parts and support component are installed to is shown.

Fig. 4 is the figure of explanation mounting parts.

Fig. 5 is the figure of explanation slide unit and post parts.

Fig. 6 is with the partial sectional view after slide unit and the combination of post parts.

Fig. 7 is the figure of explanation support arm, pulley and track.

Fig. 8 is the figure of the action of the mounting parts of explanation when drawer pulled out.

Fig. 9 is the figure of the action of the mounting parts of explanation when drawer pulled out.

Symbol description

100: whole kitchen; 110: top board; 112: stove and accessory; 112a: grill; 112b: guidance panel; 114: cooking space; 116: sink; 120: the stove and accessory cabinet; 122: the condiment box; 124: drawer; 126: the base plate cabinet; 130: cabinet; 130a: wallboard; 132,134: drawer; 134a: header board; 136: the base plate cabinet; 140: the sink cabinet; 144: drawer; 146: the base plate cabinet; 150: the mounting parts; 152:L font portion; 160: support component; 162a, 162b: beam; 164: slide unit; 164a: protuberance; 164b: groove up and down; 164c: spring holding section; 165a: beam connecting portion; 165b: beam connecting portion; 166: the post parts; 166a: recess; 166b: go up lower railway; 166c: spring holding section; 166d: fixed part; 168: support arm; 168a: resin portion; 168b: metal part; 170: top sheave; 172: lower sheave; 194: track; 194a: inboard horizontal part; 194b: rake; 194c: front side horizontal portion; 200: spring.

The specific embodiment

Followingly preferred implementation of the present utility model is at length described with reference to accompanying drawing.Size shown in the described embodiment, material and other concrete numerical value etc. only are the examples of making for utility model is understood easily, remove the situation of special instruction, the utility model are not made qualification.In addition, in this specification and accompanying drawing, be marked with same-sign and omit repeat specification for the key element that has identical functions, structure in fact, and to not having the key element of direct relation to omit diagram with the utility model.

Fig. 1 is the figure that the kitchen with the described cabinet of present embodiment is shown.Kitchen 100 is so-called whole kitchen, and it has a plurality of cabinets (cabinet) in a top board 110 (operating desk) below.Top board 110 covers the upper surface of kitchen 100 integral body by formations such as synthetic resin (artificial marble) or stainless steels.

On top board 110, be provided with mounted embeddedly stove and accessory 112, cooking space 114, the sink 116 integrally formed with top board 110.Cooking space 114 between sink 116 and stove and accessory 112 is smooth desktop, is mainly used in and cooks.

The below of top board 110 constitutes each cabinet, and described each cabinet is the stove and accessory cabinet 120 that is provided with stove and accessory 112 main bodys, the cabinet 130 corresponding with cooking space 114 and the sink cabinet 140 that is provided with sink 116.The wiring of leading to stove and accessory 112, the water supply and sewage pipe that leads to sink 116 and tap etc. are also taken in the effect of each cabinet performance accommodation space in the free space in cabinet.Like this, be provided with the cabinet that a plurality of height and depth equate below top board 110, described cabinet waits each structure corresponding with sink 116 or stove and accessory 112 on the top board 110.

The drawer that each cabinet is provided with all size sliding freely is contained thing to take in.For example stove and accessory cabinet 120 has the grill 112a and the guidance panel 112b of stove and accessory 112 on top, is provided with the condiment box 122 as the little drawer that is used to take in little article such as flavoring on its next door.At the central portion of stove and accessory cabinet 120, promptly the below of grill 112a is equipped with the bigger drawer of width 124, and this drawer 124 can be taken in bigger cooking appliances such as pot or bowl.And the base plate vicinity in stove and accessory cabinet 120 bottoms is equipped with the base plate cabinet 126 of drawer type.

Similarly, in cabinet 130, have a plurality of smaller drawers 132,134 and base plate cabinet 136.Have drawer 144 in sink cabinet 140, described drawer 144 has from base plate cabinet 146 to top board 110 high header board.

Then, the cabinet as the feature of present embodiment is described.In above-mentioned stove and accessory cabinet 120, cabinet 130 and sink cabinet 140, be that example describes with cabinet 130.

Fig. 2 is the decomposition diagram of cabinet 130, and Fig. 3 is the figure that the state after being installed to mounting parts 150 and support component 160 on the drawer 134 is shown.As mentioned above, in cabinet 130, contain the drawer 132 on upper strata, the drawer 134 in middle level and the base plate cabinet 136 of lower floor sliding freely.

And, in the drawer 134 in middle level, disposing mounting parts 150, the inside of these mounting parts 150 also can mounting be contained thing.Mounting parts 150 can move up and down by elevating mechanism.Elevating mechanism is made of support component 160 and track 194.A plurality of pulleys 170,172 of support arm 168 that support component 160 has slide unit 164,

beam

162a, 162b, link to the inside from slide unit 164 and the inboard of being located at support arm 168.On the other hand, track 194 is disposed on the wallboard 130a in the cabinet 130.Each key element of support component 160 and track 194 constitute symmetrically at the left and right directions of drawer 134, and (with the minute surface symmetrical manner) disposes two respectively in the left and right sides except beam 162a, 162b.In addition, the rail mechanism of itself coming in and going out for drawer 132,134,136 adopts general rail mechanism to get final product, and has therefore omitted diagram.

Fig. 4 is the figure of explanation mounting parts 150.Mounting parts 150 form the case shape of opened top, promptly so-called bag shape.In the present embodiment, one side at the top edge of mounting parts 150 is formed with hook-shaped L font portion 152, by L font portion 152 is hung on the beam 162a of support component,, can load and unload mounting parts 150 with respect to support component 160 thereby being constituted.Thus, owing to can change mounting parts 150, therefore can selected shape, volume, installation number etc.And by mounting parts 150 are unloaded, cleaning also becomes easy.

Slide unit 164 is disposed at the both sides of drawer 134, by described slide unit 164 is connected with two

beam

162a, 162b, thereby forms the framework of accommodating mounting parts 150.The beam 162b of downside improves the rigidity of framework, and supports the rear surface of mounting parts 150, prevents its rotation.

Slide unit 164 constitutes and can slide along the vertical direction by being fixedly installed on the post parts 166 on the drawer 132.Thus, the integral body of support component 160 and mounting parts 150 can slide along the vertical direction with respect to post parts 166.Post parts 166 are fixedly set on the rear surface of header board 134a of drawer 134.

Fig. 5 is the figure of explanation slide unit 164 and post parts 166, and Fig. 6 is the partial sectional view after slide unit 164 and post parts 166 are made up.As shown in Figure 5, slide unit 164 has the protuberance 164a chimeric with the recess 166a of post parts 166, runs through the 164b of groove up and down of the last lower railway 166b of post parts 166.The inside of protuberance 164a is empty, has taken in spring 200.Below protuberance 164a, be provided with the spring holding section 164c of the lower end of fixing spring 200.Groove 164b is that section is the groove of T word shape up and down, constitutes can slide up and down and can not come off.And slide unit 164 has beam connecting portion 165a, the 165b that is connected with

beam

162a, 162b.

As shown in Figure 5, post parts 166 have the recess 166a that the protuberance 164a for slide unit 164 connects along the vertical direction and the last lower railway 166b of guided slidable parts 164 up and down.Protuberance 164a and recess 166a and last lower railway 166b and up and down groove 164b similarly slide unit 164 is slided along the vertical direction with respect to post parts 166.Above recess 166a, be provided with the spring holding section 166c of the upper end that is used for fixing spring 200.

As shown in Figure 6, the upper end of spring 200 is connected with the spring holding section 166c of post parts 166, and the lower end is connected with the spring holding section 164c of slide unit 164.In the present embodiment, spring 200 is an extension spring.Thus, slide unit 164 is with respect to post parts 166 application of force upward.Spring 200 can releasably be made of single or a plurality of springs 200.Thus, can regulate, suitably support according to the position of drawer and the weight that is contained thing of size imagination to the power that spring members is risen.In the present embodiment, can be at two springs 200 of one-sided installation.

And, in post parts 166, having fixed part 166d, this fixed part 166d is used for fixing on the header board 134a of drawer 134.In addition, in post parts 166, behind assembling slide unit 164 and the spring 200, post parts 166 are fixed on the header board 134a.According to described structure, slide unit 164 by post parts 166 with respect to drawer 134 by the application of force upward, the result makes mounting parts 150 all the time by to the ascent direction application of force.

Fig. 7 is the figure of explanation support arm 168, pulley and track.Shown in Fig. 7 (a), support arm 168 connects in the mode that prolongs to the inside from slide unit 164.In the present embodiment, support arm 168 is made of resin portion 168a and metal part 168b, is fixed with lower sheave 172 and metal part 168b at the inboard front end of resin portion 168a.The inboard front end of metal part 168b bends to the L word shape upward, and top sheave 170 is arranged at the higher position.In addition, resin portion 168a and metal part 168b are formed by the resin or the metal of one.

Track 194 shown in Fig. 7 (b) is disposed on the wallboard 130a in the cabinet 130, guide pulley 170,172.Track 194 has the rake 194b that portion in the central rises on the front side.At the 194c of front side horizontal portion that has approximate horizontal ground guide pulley 170,172 than the forward side of rake 194b.At the inboard horizontal part 194a that has approximate horizontal ground guide pulley than rake 194b in the inner part.

In the present embodiment, inboard horizontal part 194a, rake 194b and the 194c of front side horizontal portion are straight line substantially, and their intersection point (bending point) has radian.The radius of curvature of radian is preferably than the radius of pulley 170,172 big (degree of crook is mild).In addition, do not get rid of following situation: further make rake 194b form the smoothed curve of depicting the S word, perhaps make inboard horizontal part 194a or yet inclination of the 194c of front side horizontal portion, warpage and even bending yet.

A plurality of pulleys 170,172 are across track 194 configurations, so that support arm 168 forms the approximate horizontal posture.Specifically, top sheave 170 is disposed at the upside and the inboard of track, and lower sheave 172 is disposed at the downside and the front side of track 194.The width W 1 of the horizontal direction of the interval D 1 of the horizontal direction of top sheave 170 and lower sheave 172 and the rake of track 194 about equally.And the width W 2 of the short transverse of the interval D 2 of the short transverse of top sheave 170 and lower sheave 172 and the inboard horizontal part 194a of track 194 or the 194c of front side horizontal portion about equally.

By the configuration and the shape of formation pulley 170,172 like this and track 194, can guide two pulleys simultaneously up and down, and can when keeping support arm 168 levels, make its lifting.And, combination by pulley 170,172 and support arm 168, the front side of support arm 168 posture with approximate horizontal on the direction of rotating upward reaches top dead-centre (upper end of movable range), but the front side of support arm 168 can rotation on the direction of rotating downwards (wherein, this rotation is subjected to the restriction that slides up and down of slide unit 164 and post parts 166).And,, therefore can absorb rocking of support component 160, thereby can access rigidity sense and feeling of high class by limiting with 200 pairs of support components 160 of spring posture of the application of force upward.

In addition, in order to keep the level of support arm 168, preferably make the horizontal direction interval D 1 of pulley 170,172 form broad, the horizontal direction width W 1 of the rake 194b of track 194 broad that also becomes correspondingly.In this case, as Fig. 2 or shown in Figure 7, rake 194b can form the parallel orbit of hollow.Thus, can reduce the weight of track 194 and reduce material cost.

At this, slide unit 164, mounting parts 150 and the weight that is contained thing that is accommodated in the mounting parts 150 are supported by spring 200 and the link mechanism both sides that are made of pulley 170,172 and track 194.In more detail, pulley 170,172 and track 194 are responsible for carrying out lifting, and spring 200 has the effect of weight reduction all the time.If spring 200 is not set, because the weight of support arm 168 front sides increases and inclination, so the sliding friction of post parts 166 and slide unit 164 increase, might hinder along sliding lifting action.Thus, spring 200 has important effect for reliable work, preferably selects the radical and the intensity of spring 200 according to the weight of imagining according to the position and the size of drawer that is contained thing.

To in the cabinet 130 of said structure, the action of the mounting parts 150 when drawer 134 is drawn out and pushes describes.Fig. 8 and Fig. 9 are the figure of the action of the mounting parts of explanation when drawer pulled out.In addition, at said structure medi-spring 200 substantially from not observing in appearance, yet in Fig. 8 and Fig. 9 for convenience of description, spring 200 has been drawn.

Fig. 8 (a) shows the state that drawer 134 is contained.At this moment, pulley 170,172 is positioned at the inboard horizontal part 194a of track 194.At this moment, support component 160 (slide unit 164 etc.) is by spring 200 application of force upward, yet, because lower sheave 172 is positioned at the downside of the inboard horizontal part 194a of track 194, therefore the position of its short transverse is restricted, and mounting parts 150 are in maximum state that descends.

Fig. 8 (b) shows the state that drawer 134 is pulled out slightly.Top sheave 170 is positioned at the point of climb as the intersection point of the inboard horizontal part 194a of track 194 and rake 194b, and lower sheave 172 also is positioned at the following side corner sections as the intersection point of inboard horizontal part 194a and rake.Thus, by drawer 134 is further pulled out, support component 160 begins to rise.

Fig. 9 (a) shows the state that drawer 134 is further pulled out.Because top sheave 170 and lower sheave 172 are positioned at rake 194b, so support arm 168 rises along with pulling out of drawer 134, and support component 160 and mounting parts 150 also rise.That is, the force transformation that drawer 134 is pulled out is the power that mounting parts 150 are risen.

In addition, when pulley 170,172 was positioned on the rake 194b, the power that spring 200 lifts support component 160 was divided into component upwards and the component of direction that drawer is pulled out.Therefore, form the auxiliary power that drawer is pulled out, thereby can easily drawer be pulled out.

Fig. 9 (b) shows the state that drawer 134 is pulled out substantially.At this moment, pulley 170,172 is positioned at the 194c of front side horizontal portion of track 194.Thus, under the state that drawer 134 is drawn out, the weight of mounting parts 150 is supported by the 194c of front side horizontal portion, thereby can prevent drawer 134 withdrawals.At this moment, according to the dwindle boundary of slide unit 164 with respect to the mobile boundary of post parts 166 or spring 200, the height of slide unit 164 reaches the upper limit.Therefore, even giving prominence to from the front side front end of track 194, lower sheave 172 do not have obstacle yet.In addition, the front side front end of the 194c of front side horizontal portion has level and smooth inclined plane at lower surface.This is in order to make lower sheave 172 when withdrawing after track 194 is given prominence to, to enter into the downside of track 194 easily.

In addition, the total weight that is contained thing, mounting parts 150 and support component is also imagined above the situation of the elastic force of spring 200.Under this situation and since slide unit 164 by post parts 166 with can't be rotatably up and down mode channeling conduct, and top sheave 170 is supported on the upper surface of the 194c of front side horizontal portion, so mounting parts 150 can not descend.And under the situation of elastic force greater than total weight of spring 200, top sheave 170 only plays the effect of the weight of support arm 168 rear ends at the upper surface of the 194c of front side horizontal portion.

Under situation about drawer 134 being received in the cabinet 130, form and above-mentioned opposite action.When drawer 134 was pushed from being drawn out state, lower sheave 170,172 arrived rake 194b shown in Fig. 9 (a).At this moment, pulley 170,172 is tilted the 194b of portion guiding and descends, so support arm 168 is left behind when keeping flat-hand position.Thus, by the operation that merely drawer 134 is pushed, support component 160 and mounting parts 150 descend.

Further drawer 134 is pushed, shown in Fig. 8 (b), when making pulley 170,172 arrive point of climb, be in maximum state that descends at these moment mounting parts 150.Like this, mounting parts 150 reach bottom dead centre (lower end of movable range) before drawer 134 is accommodated fully, can prevent to be positioned in collisions such as drawer that is contained thing and upper strata 132 in the mounting parts 150 or wall.

As mentioned above, structure according to the described cabinet of present embodiment, to have adopted the easy structure of track 194, pulley 170,172 and spring 200, can make mounting parts 150 liftings that are disposed at drawer 134 inside, can make to be accommodated in being contained that thing rises and taking out easily in the mounting parts 150.At this moment and since mounting parts 150 along with drawer 134 pull out push operation and lifting, therefore operation is easily succinct.And, be contained thing and rise to and need not to bend enough height that body just can take out owing to make, so can improve the ease of use of the drawer of lower position.

In addition, in the above-described embodiment, drawer 134 to cabinet 130 is illustrated, yet also mounting parts 150 can be set in other drawers 132 or the base plate cabinet 136, and in the drawer of other cabinets such as stove and accessory cabinet 120 or sink cabinet 140, also mounting parts 150 can be set.

Abovely preferred implementation of the present utility model is illustrated, yet the utility model is not limited to above-mentioned example certainly with reference to accompanying drawing.Those skilled in the art can expect various modifications or revise example that these also belong in the technical scope of the present utility model certainly certainly in the category of claim record.

Utilizability on the industry

The utility model can be used in for example such cabinet with drawer in kitchen.

Claims

1. a cabinet can be accommodated with being free to slide and be taken in the drawer that is contained thing, it is characterized in that,

This cabinet has:

Be disposed in the described drawer, can be contained the mounting parts of thing in inner mounting;

The support arm that links to the inside from described mounting parts;

To the front side of the described support arm spring of the application of force upward;

Be located at the pulley of the inboard of described support arm; And

Be disposed on the wallboard in the described cabinet, guide the track of described pulley,

Described track has the rake that rises to the front side from the inboard of cabinet.

2. cabinet according to claim 1 is characterized in that,

Described drawer also has the support component that supports described mounting parts,

Described mounting parts can be with respect to described support component loading and unloading.

3. cabinet according to claim 1 is characterized in that,

On described support arm, be provided with a plurality of pulleys,

Described a plurality of pulley is configured across described track, so that described support arm forms the posture of approximate horizontal.

4. cabinet according to claim 3 is characterized in that,

Described a plurality of pulley constitutes by being disposed at by the upside of described track and inboard top sheave and being disposed at by the downside of described track and the lower sheave of front side,

By spring to the front side of the described support arm application of force upward, thereby make described support arm form the posture of approximate horizontal.

5. cabinet according to claim 1 is characterized in that,

Described spring releasably is made of single or a plurality of springs.

6. cabinet according to claim 1 is characterized in that,

The front side horizontal portion that has guiding described pulley in approximate horizontal ground in the forward side of the described rake of ratio of described track.

7. cabinet according to claim 1 is characterized in that,

The inboard horizontal part that has guiding described pulley in approximate horizontal ground at the described rake of ratio of described track in the inner part.