CN203416957U

CN203416957U - Semi-automatic lifting cupboard

Info

Publication number: CN203416957U
Application number: CN201320302649.XU
Authority: CN
Inventors: 俞敏
Original assignee: LOGIC OFFICE FURNITURE (ZHUHAI) Ltd
Current assignee: LOGIC OFFICE FURNITURE (ZHUHAI) Ltd
Priority date: 2013-05-29
Filing date: 2013-05-29
Publication date: 2014-02-05
Anticipated expiration: 2023-05-29

Abstract

The utility model discloses a semi-automatic lifting cupboard. The semi-automatic lifting cupboard comprises a cupboard body with the bottom opened. A lifting rack capable of being vertically lifted out of the opening in the bottom of the cupboard body relative to the cupboard body is installed inside the cupboard body. An elastic coil spring controlling the lifting rack to be automatically reset and stored in the cupboard body is arranged on the top of the cupboard body. Two sliding rails guiding the lifting rack vertically lifted are arranged in the back of the inner side in the cupboard body. The lifting rack is provided with at least one frame or/and one storage cavity facilitating storage of kitchen supplies, and a pull rod enabling the lifting rack to be pulled out of the cupboard body conveniently is arranged on the bottom of the lifting rack. The lifting rack is pulled out of the bottom of the cupboard body by overcoming the shrinking elasticity of the elastic coil spring through the pull rod, and therefore users can conveniently and fast take kitchen utensils from the frame and the storage cavity on the lifting rack or place the kitchen utensils into the frame and the storage cavity on the lifting rack on the same height.

Description

Semi-automatic lifting cabinet

[technical field]

The utility model relates to Household closet, is specifically related to semi-automatic lifting cabinet.

[background technology]

Development along with urbanization, house adopts the structure of small apartment mostly, in house, the area in kitchen is generally all little, mostly adopt whole kitchen configuration, whole kitchen not only will effectively utilize the space of tank below, and in order to ensure accommodation space, also will effectively utilize the idle space of whole kitchen top, increase the space utilization rate in kitchen, wall-hanging cabinet or the receiving room of lifting is set through the whole kitchen top of being everlasting.Yet the operation of taking out or putting into article from arranging in pinnacled cabinet or receiving room bothers very much, can not be applicable to the crowd demand of differing heights completely, the upper strata of cabinet particularly, because position is higher, cabinet is deep again, takes out extremely inconvenient by inner article; Therefore, cause the utilization rate of cabinet on the low side and get thing difficulty, in the urgent need to one, be enclosed within and under co-altitude, fetch cabinet easily and occur.

[utility model content]

The utility model provides a kind of pull-down structure that has, and effectively expands cabinet and utilizes space, gets thing semi-automatic lifting cabinet easily.

In order to realize foregoing invention object, the technical solution adopted in the utility model is:

Semi-automatic lifting cabinet, comprises the cabinet of bottom-open, and the crane that can oscilaltion with respect to cabinet goes out its bottom-open mouth is installed in this cabinet; At this cabinet inner top, be provided with and control crane and automatically reset and be accommodated in the elasticity wind spring in cabinet; In this cabinet inside back, be provided with twice and the crane of oscilaltion there is to the slide rail of guide effect; Described crane is provided with at least one and is convenient to framework that kitchen article place or/and storage chamber, and crane bottom is provided with to be convenient to it and to pull out the pull bar in cabinet.

Preferably, described cabinet both sides inwall is respectively equipped with the limited block that restriction crane skids off cabinet, and corresponding crane is provided with the buffer coordinating with limited block.

Preferably, described buffer comprises the buffing pad that is fixed on crane sidewall and can the buffer head of elastic shrinkage in buffing pad.

Preferably, described crane top is provided with is convenient to the fastener tapered end that is locked after its reset is accommodated in cabinet, in corresponding cabinet, the fastener holder for lock fastener tapered end is installed.

Preferably, in crane bottom, be also provided with for fixedly mounting the pull bar holder of pull bar.

Preferably, described crane is comprised of upper aluminium frame, lower aluminium frame, left aluminium frame, right aluminium frame and back of the body net bracing piece, at crane downside, form a storage chamber, at crane middle part, be provided with the seasoning basket being mounted on back of the body net bracing piece, at crane upside, be provided with the rack being mounted on back of the body net bracing piece, between left and right aluminium frame, be also provided with for limiting the guard rail rod of storage chamber article and restriction seasoning basket.

Preferably, in cabinet inside top, be also provided with for fixedly bearing, runner and the bearing pin of elasticity wind spring are installed, bearing is fixed on the inner rear side of cabinet, and runner is rotated and is fixed on bearing by bearing pin, and elasticity wind spring can be wound on runner.

Preferably, described crane top is provided with Connection Block for being connected and fixed elasticity wind spring, L shapedly determines plate and compressing tablet, Connection Block is fixed on crane top by pan head screw and sunk screw, L shapedly determine plate and be fixed on Connection Block by pan head screw, compressing tablet is crimped on elasticity wind spring L shapedly to determine on plate by pan head screw.

Preferably, described slide rail comprises inner core slide rail and outer core chute, and inner core slide rail is arranged on crane rear side buckle on outer core chute.

Preferably, described cabinet front side is also provided with at least one receiving room, and the front side of corresponding all receiving rooms is provided with cabinet door, and described crane is installed in the cabinet of receiving room rear side.

The beneficial effects of the utility model are:

The crane that can oscilaltion with respect to cabinet goes out its bottom-open mouth is installed in the utility model cabinet, on crane, be provided with and be convenient to framework and the storage chamber that kitchen article are placed, like this, just can crane be pulled out from bottom of cabinet bulk open ports by pull bar the elastic force of contracting certainly that overcomes elasticity wind spring, with user's equal height, in crane upper frame and storage chamber, take out or put into kitchen utensils or foodstuff, convenient and swift, get thing extremely convenient.

[accompanying drawing explanation]

Fig. 1 stretches out the schematic diagram under state completely for this practical crane;

Fig. 2 is the A part enlarged diagram in Fig. 1;

Fig. 3 is this practical crane schematic diagram under income state completely;

The master that Fig. 4 stretches out under state completely for this practical crane looks schematic diagram;

Fig. 5 is the B-B generalized section of Fig. 4;

Fig. 6 for this practical crane completely the master under income state look schematic diagram;

Fig. 7 is the generalized section of C-C in Fig. 6;

Fig. 8 is the D part enlarged diagram in Fig. 7.

[specific embodiment]

Semi-automatic lifting cabinet, as shown in Figures 1 to 8, comprises the cabinet 1 of bottom-open, and cabinet 1 front side is also provided with two receiving rooms 2, and the front side of corresponding all receiving rooms is provided with the cabinet door 3 of splitting; The crane 4 that can oscilaltion with respect to cabinet 1 goes out cabinet 1 bottom-open mouth 1a is installed at interior receiving room 2 rear sides of this cabinet 1; At this cabinet 1 inner top, be provided with and control crane 4 and automatically reset and be accommodated in the elasticity wind spring 5 in cabinet; In this cabinet 1 inside back, be provided with twice and the crane 4 of oscilaltion had to the slide rail 6 of guide effect, described slide rail comprises inner core slide rail 60 and outer core chute 61, and inner core slide rail 60 is arranged on crane 4 rear sides buckle on outer core chute 61; On crane 4, be provided with and be convenient to framework and the storage chamber that kitchen article are placed, crane 4 bottoms are provided with to be convenient to it and to pull out the pull bar 7 in cabinet, and pull bar 7 is installed fixing by being arranged on the pull bar holder 70 of crane bottom; By pull bar 7 elastic force of contracting certainly that overcomes elasticity wind spring 5, crane 4 is pulled out from cabinet 1 bottom-open mouth 1a, with user's equal height, just can in crane 4 upper frames and storage chamber, take out or put into kitchen utensils or foodstuff, convenient and swift.

As shown in Figure 4 and Figure 6, at cabinet 1 both sides inwall, be respectively equipped with the limited block 8 that restriction crane 4 skids off cabinet 1, corresponding crane 4 is provided with the buffer 9 coordinating with limited block 8, buffer 9 comprise the buffing pad 90 that is fixed on crane 4 sidewalls with can the buffer head 91 of elastic shrinkage in buffing pad 90.

As shown in Fig. 5 and Fig. 7, on crane 4 tops, be provided with and be convenient to its reset and be accommodated in the fastener tapered end 10 that cabinet 1 is locked after interior, in corresponding cabinet 1, the fastener holder 11 for lock fastener tapered end 10 is installed, crane 4 lock onto on the fastener holder 11 on cabinet 1 top by fastener tapered end 10.

As shown in Fig. 1, Fig. 3 to Fig. 7, crane 4 is comprised of upper aluminium frame 40, lower aluminium frame 41, left aluminium frame 42, right aluminium frame 43 and back of the body net bracing piece 44, at crane 4 downsides, form a storage chamber 4a, at crane 4 middle parts, be provided with the seasoning basket 4b being mounted on back of the body net bracing piece 44, at crane 4 upsides, be provided with the rack 4c being mounted on back of the body net bracing piece 44, between left and right aluminium frame (42,43), be also provided with for limiting the guard rail rod 45 of storage chamber 4a article and restriction seasoning basket 4b.

As shown in Fig. 4 to Fig. 8, in cabinet 1 inside top, be also provided with for fixedly bearing 12, runner 13 and the bearing pin 14 of elasticity wind spring 5 are installed, bearing 12 is fixed on the inner rear side of cabinet 1, and runner 13 is rotated and is fixed on bearing 12 by bearing pin 14, and elasticity wind spring 5 can be wound on runner 13.On crane 4 tops, be provided with Connection Block 15 for being connected and fixed elasticity wind spring 5, L shapedly determine plate 16 and compressing tablet 17, Connection Block 15 is fixed on the upper aluminium frame 40 on crane 4 tops by pan head screw 150 and sunk screw 151, L shapedly determine plate 16 and be fixed on Connection Block 15 by pan head screw 150, compressing tablet 17 is crimped on elasticity wind spring 5 L shapedly to determine on plate 16 by pan head screw.

During drop-down crane 4, first with hand, upwards promote the pull bar 7 of crane 4 lower ends, make the release that comes off of fastener tapered end 10 and fastener holder 11, can move down crane 4, under the effect of elasticity wind spring 5 elastic ring sheet power, make to connect firmly at the inner core slide rail 60 at the crane 4 backs interior downward traveling priority of core chute 61 outside, when moving to cabinet 1 bottom, crane 4 sidepiece buffer 9 head buffer heads 91 withstand the limited block 8 of cabinet 1 sidepiece, slowly move down, and reach cushioning effect; At this moment, can take out or put into kitchen utensils or foodstuff from storage chamber 4a, seasoning basket 4b and the rack 4c of crane 4, convenient and swift.

When needs crane 4 upwards rises, with hand, upwards lift pull bar 7, under the effect of the elastic ring sheet power of elasticity wind spring 5, crane 4 rises automatically, makes to connect firmly at the inner core slide rail 60 at crane 4 backs traveling priority upwards in core chute 61 outside, when moving to top, make fastener tapered end 10 be inserted into fastener holder 11 internal lockings, can hide crane 4, only leave pull bar 7 and be exposed, can also place the kitchen staples such as towel.

The above embodiment just, for preferred embodiment of the present utility model, not limits practical range of the present utility model with this, and the equivalence that all shapes according to the utility model, structure and principle are done changes, and all should be covered by protection domain of the present utility model.

Claims

1. semi-automatic lifting cabinet, comprises and it is characterized in that the cabinet of bottom-open:

The crane that can oscilaltion with respect to cabinet goes out its bottom-open mouth is installed in this cabinet;

At this cabinet inner top, be provided with and control crane and automatically reset and be accommodated in the elasticity wind spring in cabinet;

In this cabinet inside back, be provided with twice and the crane of oscilaltion there is to the slide rail of guide effect;

Described crane is provided with at least one and is convenient to framework that kitchen article place or/and storage chamber, and crane bottom is provided with to be convenient to it and to pull out the pull bar in cabinet.

2. semi-automatic lifting cabinet according to claim 1, is characterized in that, described cabinet both sides inwall is respectively equipped with the limited block that restriction crane skids off cabinet, and corresponding crane is provided with the buffer coordinating with limited block.

3. semi-automatic lifting cabinet according to claim 2, is characterized in that, described buffer comprises the buffing pad that is fixed on crane sidewall and can the buffer head of elastic shrinkage in buffing pad.

4. semi-automatic lifting cabinet according to claim 1, is characterized in that, described crane top is provided with is convenient to the fastener tapered end that is locked after its reset is accommodated in cabinet, in corresponding cabinet, the fastener holder for lock fastener tapered end is installed.

5. semi-automatic lifting cabinet according to claim 1, is characterized in that, in crane bottom, is also provided with for fixedly mounting the pull bar holder of pull bar.

6. according to the semi-automatic lifting cabinet described in claim 1 to 5 any one claim, it is characterized in that, described crane is comprised of upper aluminium frame, lower aluminium frame, left aluminium frame, right aluminium frame and back of the body net bracing piece, at crane downside, form a storage chamber, at crane middle part, be provided with the seasoning basket being mounted on back of the body net bracing piece, at crane upside, be provided with the rack being mounted on back of the body net bracing piece, between left and right aluminium frame, be also provided with for limiting the guard rail rod of storage chamber article and restriction seasoning basket.

7. semi-automatic lifting cabinet according to claim 1, it is characterized in that, in cabinet inside top, be also provided with for fixedly bearing, runner and the bearing pin of elasticity wind spring are installed, bearing is fixed on the inner rear side of cabinet, runner is rotated and is fixed on bearing by bearing pin, and elasticity wind spring can be wound on runner.

8. semi-automatic lifting cabinet according to claim 1, it is characterized in that, described crane top is provided with Connection Block for being connected and fixed elasticity wind spring, L shapedly determines plate and compressing tablet, Connection Block is fixed on crane top by pan head screw and sunk screw, L shapedly determine plate and be fixed on Connection Block by pan head screw, compressing tablet is crimped on elasticity wind spring L shapedly to determine on plate by pan head screw.

9. semi-automatic lifting cabinet according to claim 1, is characterized in that, described slide rail comprises inner core slide rail and outer core chute, and inner core slide rail is arranged on crane rear side buckle on outer core chute.

10. semi-automatic lifting cabinet according to claim 1, is characterized in that, described cabinet front side is also provided with at least one receiving room, and the front side of corresponding all receiving rooms is provided with cabinet door, and described crane is installed in the cabinet of receiving room rear side.