CN105473803A

CN105473803A - Cabinet doors

Info

Publication number: CN105473803A
Application number: CN201480044492.2A
Authority: CN
Inventors: 马尔桑·什切青
Original assignee: JT International SA
Current assignee: JT International SA
Priority date: 2013-08-07
Filing date: 2014-07-14
Publication date: 2016-04-06
Anticipated expiration: 2034-07-14
Also published as: EP3030736A1; SG10201801034YA; MY178622A; CA2920267A1; WO2015018608A1; EA033504B1; EA201690136A1; TWI630889B; KR102215048B1; CN105473803B; JP2016529421A; EP3030736B1; SG11201600864QA; TW201519829A; TR201906963T4; KR20160042022A; UA118266C2; CA2920267C; JP6503352B2; HK1221752A1

Abstract

A door unit for a display cabinet. The door unit comprises frame for holding, in use, at least an upper and a lower sliding door, and linking means for selectively linking the two doors such that when a first one of the doors is opened the linking means engages with the second one of the doors to pull it open also and when the second one of the doors is opened the linking means disengages such that the first door remains closed. The linking means is configured to be concealed from a user.

Description

Cupboard door

Technical field

The present invention relates to cupboard door.Particularly, the present invention relates to the cupboard door used in retail display environment.

Background technology

Recently, government organs carry out being limited in retail environment showing some product, but still allow these products to sell customer.Such as, some governments limit retailer shows the ability of tobacco product.

The introducing of this restriction may bring a difficult problem to retailer.

First, many people have had great amount of investment for showing the displaying cabinet of these products, and face the potential demand of replacing these and showing cabinet, to meet these restrictions.

In addition, make retailer that customer cannot be made to recognize new product or improve product to the restriction shown.

And if scene does not keep the suitable cabinet structure of these products, except when selling customer by product, retailer is just difficult to ensure that product is prevented from showing, retailer has the risk violating restriction always.

Disclose a kind of gate cell for showing cabinet in EP2565356A1, this gate cell comprises: framework, for keeping two sliding doors; And linked set, in tooth and the form that arranges of groove (notch), for selective link two doors, like this, when first door is opened, also make second door be opened, and linked set depart from and makes first door keep closing when second door is opened.

Such solution confirms the functional aspect that meets gate cell especially and enabling/it is effective for hiding in product at closing time.But tooth and groove link mechanism can be subject to noticeable wear, and in use may produce noise.In addition, such link mechanism still can solve from the outside of gate cell, therefore easily changes, and more need not propose the impact on gate cell aesthetic performance.

Summary of the invention

The present invention attempts to solve above-mentioned and other problem.

According to the present invention, provide a kind of gate cell for showing cabinet, this gate cell comprises:

Framework, in use at least keeping top sliding door and lower slide door; And linked set, for optionally linking two doors, the linked set when first door is opened is made to engage with second door and make it also be opened, and linked set departs from when second door is opened, and make first door keep closing, wherein linked set is configured to hide user.Preferably, linked set can be hidden user in any position of door.

Door can be close to mutually positioning and/or be set to them and slide along equidirectional.With arrange contrary from tooth well known in the prior art and groove or zigzag, linked set is arranged relative to the framework of sliding door and gate cell, make two doors to be engaged with each other when first door is opened, and depart from each other when being opened for second, always the framework people activating door is hidden simultaneously.This has specific advantages: the visibility region of gate cell of the present invention remains flat and without any visible mechanism, provides more succinct and clearer design.It can also reduce the possibility that any linked set card pauses.

In a preferred embodiment of the invention, slide in the perpendicular that at least top sliding door is identical on framework with lower slide door.

In such preferred embodiment, linked set can also engage in the perpendicular identical with the slip plane of door.This has provides gate cell closely to maintain functional concrete advantage simultaneously, can not hinder the storage area in the cabinet being equipped with gate cell of the present invention.

Advantageously, linked set can be installed to dorsal part or be separately fixed in the longitudinal cross-section of top sliding door and lower slide door, thus makes them hide user when gate cell is arranged on cabinet.Preferably, linked set can be hidden user in any position of door.

In a further preferred embodiment, linked set comprises adjoining members, adjoining members is configured to be engaged with each other when first sliding door is opened and then open second sliding door simultaneously, and does not engage each other when second sliding door is opened and then keep first sliding door to close.

In such preferred embodiment, adjoining members can be integrated with at least the first roller unit (runnerunit) and at least the second roller unit, first roller unit is attached to first sliding door and is installed to framework slidably, and the second roller unit is attached to second sliding door and is installed to framework slidably.

Again preferably, roller unit can comprise roller on the common guide rail that is installed in framework or wheel, and guide rail preferably has the cross section of C type substantially.

Again preferably, roller or the wheel of each roller unit can be arranged in the same rail of guide rail, and guide rail preferably has cross section U-shaped substantially.Advantageously, guide rail can be arranged in the transverse member of the framework between two sliding doors, and in the vertical slip plane identical with two sliding doors.

In another preferred embodiment of gate cell of the present invention, the adjoining members of linked set comprises damping and/or absorption plant, the impact produced during to absorb joint and noise.Such damping and/or absorption plant can preferably include the packing ring of rubber or silicon, part or sleeve, maybe can absorb impact and low cost of manufacture, wearing and tearing time easy-to-displaceable other soft plastic element any.

The framework of gate cell of the present invention can be arranged to can renovate modular display cabinet.

This unit can also be provided with one or more close mechanisms, to realize one or more automatically closed.Close mechanism can comprise one or more hydraulic pressure close mechanism, offset weight close mechanism, counterweight pulley, spring and ratchet or disc spring follower.

Preferably, door is made up of opaque material.

Unit and/or framework and/or door can be arranged to the material about advertisement or displaying is easily fixed on it.

Utilize unit of the present invention, retailer optionally can show substitute products to user on automatic basis, obtains product by the requirement of customer simultaneously.In addition, retailer can meet displaying restriction requirement by the unit of renovation of the present invention, and need not install brand-new cabinet.

By the automatically closed of door, retailer can also guarantee that product is only just demonstrated in use, thus do not have door can be continued exhibiting product by unexpected staying open.

According to the present invention, also provide a kind of and show cabinet, this displaying cabinet comprises the housing containing one or more frame, and also comprises the unit of any aforementioned claim that housing keeps.

Accompanying drawing explanation

Here with reference to accompanying drawing, example of the present invention is described, in the accompanying drawings:

Fig. 1 is according to the front elevation drawing comprising the unit of two top sliding doors and two lower slide doors of the present invention;

Fig. 2 A and 2B illustrates the open position of a pair of the unit of Fig. 1 vertical upper portion door and lower gate;

Fig. 3 A and 3B illustrates the rear elevation of the gate cell in an open position shown in Fig. 2 A and 2B respectively;

Fig. 4 illustrates the zoomed-in view of the link mechanism between the upper portion door of the unit of the open position being in Fig. 3 and lower gate;

The rear elevation of the unit of Fig. 1 when Fig. 5 illustrates that door is in the close position; And

Fig. 6 illustrates the zoomed-in view of the link mechanism between the upper portion door of the unit of the make position being in Fig. 1 and lower gate;

Fig. 7 and 8 illustrate respectively only one of them at open position, another is closed time the front elevation drawing of door of Fig. 1 and rear elevation.

Detailed description of the invention

With reference to figure 1, gate cell 1 according to the present invention comprises framework 2, and framework 2 is made up of the vertical side member 6,7 of top cross guide rail component 3, middle part cross slide way component 4 and bottom transverse guide rail component 5 and the end that is connected to cross slide way component 3,4,5.Gate cell 1 can be attached to cabinet frame (it is as a shipped) in use, or is configured to alternatively install additional around the existing displaying cabinet installed.

Two upper portion door 8,9 are slidably mounted on top cross guide rail component 3 and intermediate lateral guide rail component 4, and two lower gate 10,11 are slidably mounted on intermediate lateral guide rail component 4 and bottom transverse guide rail component 5.Preferably, upper portion door and lower gate are made up of opaque material, such as log or reconstituted wood or the hard plastic material (as polyvinyl chloride, PEEK, polyurethane etc.) extruded or be molded.

According to the present invention, upper portion door 8,9 and lower gate 10,11 mounted in pairs are on cross slide way component 3,4,5, and wherein often pair is made up of a upper portion door and a lower gate.Every opposite house 8,10; 9,11 slide at vertical slip plane P1, P2 of departing from each other respectively.Therefore, as shown in figs. 1 and 2, the first couple be made up of upper portion door 9 and lower gate 11 is slidably mounted in first or front slide plane P 1, and as shown in Figure 2 B and 3A, the second couple be made up of upper portion door 8 and lower gate 10 is slidably mounted in second or rear slip plane P2.Can easily understand from Fig. 1 and 2, vertical slip plane P1 with P2 is parallel and depart from, make thus top sliding door 8,9 can its separately slip plane P1, P2 slide along upper lateral guide rail component 3 and intermediate lateral guide rail component 4 simultaneously.Similarly, lower gate 10,11 can be slided on intermediate lateral guide rail component 4 and bottom transverse guide rail component 5 at respective plane P 1, P2.This is preferably realized by cross slide way component 3,4,5, and each cross slide way component comprises two sliding rails: one first or front track 3a, 4a, 5a (such as having typical C type cross section), with at front slide plane P 1 support door 9,11; And one second or rear track 3b, 4b, 5b (such as there is typical C type cross section), with front Orbital Symmetry with at rear slip plane P2 support door 8,10.

Sliding door 8,9,10,11 slides on cross slide way component 3,4,5 between make position (as shown in Figure 1) and open position (as shown in Figure 2 A and 2B).When in the close position and gate cell 1 is coupled on cabinet time, the content being attached with the cabinet of framework 2 is invisible for customer.

As shown in Fig. 3 to 5, in the preferred embodiment of gate cell 1 of the present invention, each sliding door 8,9,10,11 is installed to cross slide way component 3,4,5 slidably by two top roller unit and two lower roller unit 12.Each roller unit 12 can identical (as shown in the figure), and comprise mounting plane or body 121, mounting plane or body 121 are fastened to the rear surface of the door of supporting roller/wheel 122 by any applicable device (screw, nail etc.), and one of them fromer rail track 3a, 4a, 5a of roller/wheel 122 and cross slide way component 3,4,5 or rear rail track 3b, 4b, 5b engage and be preferably placed in wherein.Clearly show that in Fig. 5 and Fig. 8 all sliding door 8,9,10,11 in the close position time gate cell 1 rear elevation, be connected to the roller unit 12 of door 9,11 of sliding in identical front slide plane P 1 and there is the wheel 122 embedded before cross slide way component 3,4,5 in track 3a, 4a, 5a, and the roller unit 12 being connected to the door 8,10 slided identical front slide plane P 2 in has the wheel 122 in rear track 3b, 4b, 5b of embedding cross slide way component 3,4,5.

Should be understood that roller unit 12 can have from described in figure and shown different shape and/or structure.Such as, wheel or roller 122 can be fixed on and coordinate in the roller unit 12 of shell (it is fabricated onto in the cross section of each or in cross section), to improve the compactness of system and to prevent roller unit from contacting the article be stored in cabinet when door slides.

According to the present invention and as shown in concrete in Fig. 4 and 6, gate cell 1 also comprises linked set 13, is optionally linked into right upper portion door and lower gate 8,10 and 9,11 at each rear slip plane P2 and front slide plane P 1.In preferred embodiment shown in the figure, linked set 13 advantageously each one of them roller unit 12 a part and integrate, and the front portion being included in the wheel 122 of roller unit 12 extends adjoining members or the stop part 123 of (or on the side of roller unit, namely can contact the side of another roller unit when door slides).The impact produced when adjacent in order to the linked set 13 of a pair upper portion door and lower gate that are absorbed in same level P1, P2 slip and noise, adjoining members is equipped with damping unit 14, this damping unit 14 preferably includes the packing ring of rubber or silicon, part or sleeve, or other soft plastic element any.

In order to ensure selective joint between the upper portion door of sliding at same plane P 1, P2 and lower gate, at least one roller unit 12 of each upper portion door 8,9 of sliding at intermediate lateral guide rail component 4 and corresponding door must be installed at least one roller unit 12 of each lower gate 10,11 that intermediate lateral guide rail component 4 slides, thus their adjoining members 123 is engaged (see Fig. 3 A and 5) adjacent to one another in the make position of door.

Due to linked set 13 of the present invention, can find out in Fig. 3 A to 8, particularly, when first door (namely lower gate 10,11) is as shown in the figure opened, linked set 13 engages with (i.e. the upper portion door 8,9) of second door and is pushed open.On the contrary, when one of them upper portion door 8,9 is opened (see Fig. 7 and 8), linked set 13 departs from, thus the lower gate 10,11 of a corresponding centering is remained closed.Advantageously, according to the present invention, linked set 13 is configured to hide user in any position of door 8,9,10,11, to prevent its any change, and provides the visible flat front surface of door 8,9,10,11.

It is also understood that, the linked set between two doors alternative shown in figure can arrange structure, and lower gate is opened all the time, or even when upper portion door is opened (also like this).

In addition, device can be arranged on one or more sliding door, to guarantee to make door automatically close when not in use.With reference to figure 3A to 8; it can be the locus mechanism 15 of the rear surface being fixed to door 8 that the example that can be used to the device realizing this is arranged; when door is in the close position; this locus mechanism 15 makes the rope of tensioning or cable around on the pulley 16 on the edge of door 8, and the free end of rope or cable is connected to the nearest edge of the second upper portion door 9.This structure is guaranteed can draw when arbitrary upper portion door 8,9 is opened the rope being connected to locus mechanism 15, once the door opened is discharged by user or close, locus mechanism 15 is automatic winding rope again just.Similar the lower gate 10,11 that can also be used for automatically again door close unit 1 is set.

Other example of close mechanism can comprise the hydraulic piston arranged by sliding door in the close position, or is again biased the pivotable weight structure of sliding door towards make position.

Be appreciated that from foregoing description, the invention provides a set of cupboard door, make retailer simple and effectively meet the regulation about the continuous change showing some product.It also enables retailer with most suitable and consistent mode positioning product to carry out portal frame and stock control, and enables retailer monitor the content of whole cabinet.

Claims

1., for showing a gate cell for cabinet, described gate cell comprises:

Framework, in use at least keeping top sliding door and lower slide door; And linked set, for optionally linking two doors, the described linked set when first door is opened is made to engage with second door and make it also be opened, and described linked set departs from when second door is opened, and making first door keep closing, wherein said linked set is configured to hide user.

2. unit according to claim 1, wherein said door is set to slide along equidirectional.

3. unit according to claim 1 and 2, wherein at least described top sliding door becomes with described lower slide door structure and slides in identical perpendicular.

4. unit according to claim 3, wherein said linked set also engages at the perpendicular identical with the slip plane of described door.

5. the unit according to aforementioned any one of claim, wherein said linked set is installed to dorsal part or is separately fixed in the longitudinal cross-section of described top sliding door and described lower slide door, thus makes them hide user when described gate cell is arranged on cabinet.

6. the unit according to aforementioned any one of claim, wherein said linked set comprises adjoining members, described adjoining members is configured to engage adjacent to one another when first described sliding door is opened and then open second described sliding door simultaneously, and do not engage each other when second described sliding door is opened so that retain first described sliding door close.

7. unit according to claim 6, wherein said adjoining members is integrated with at least the first roller unit and at least the second roller unit, described first roller unit is attached to first described sliding door and is installed to described framework slidably, and described second roller unit is attached to second described sliding door and is installed to described framework slidably.

8. unit according to claim 7, wherein said roller unit comprises roller on the common guide rail that is installed in described framework or wheel, and described guide rail is preferably placed between described upper portion door and lower gate.

9. unit according to claim 8, wherein the roller of each described roller unit or wheel are arranged in the same rail of described guide rail, and described guide rail preferably has cross section U-shaped substantially.

10. unit according to claim 9, wherein said guide rail is arranged in the cross slide way component of the described framework between at least described top sliding door and described lower slide door, and in the vertical slip plane identical with two described two sliding doors.

11. unit according to any one of claim 7 to 10, the adjoining members of wherein said linked set comprises damping unit, the impact produced during to absorb joint and noise.

12. unit according to claim 11, wherein said damping unit preferably includes the packing ring of rubber or silicon, part or sleeve, or other soft plastic element any.

13. according to unit in any one of the preceding claims wherein, and wherein said framework is arranged to renovate modular display cabinet.

14. according to unit in any one of the preceding claims wherein, and described unit also comprises one or more close mechanisms, to realize the automatically closed of one or more described door.

Show cabinet, comprise the housing containing one or more frame, and comprise the unit described in any aforementioned claim that housing keeps for 15. 1 kinds.