CN106659299A

CN106659299A - Integrated door/drawer handle

Info

Publication number: CN106659299A
Application number: CN201480080205.3A
Authority: CN
Inventors: 尼克·理查德·德里; 贾尼丝·M·贾法尔里恩
Original assignee: Wear Field Co Ltd
Current assignee: Wear Field Co Ltd
Priority date: 2014-06-27
Filing date: 2014-06-27
Publication date: 2017-05-10
Also published as: EP3160301A4; EP3160301A1; WO2015199708A1; WO2015199708A9

Abstract

The present disclosure provides a single piece sheet metal design incorporating two individual hem bend configurations forming the door/drawer front, a functional door/drawer handle, and a gasket protecting barrier. Because the front and handle are one integrated piece, there is nothing to be exposed to the dangers of a busy kitchen, and cleaning becomes much easier from a user maintenance standpoint.

Description

Integrated door/drawer handle

Background technology

1. the field of the disclosure

It relates to a kind of component with the handle being integrated in the front panel of door or drawer.2. the neck of correlation technique Domain

Typical food and beverage sevice door or drawer appliance are needed to realize making door or drawer open, close or make door or take out The additional part of " handle " function that the position of drawer substantially changes.The scope of these handles is related to：Snap fit onto door or take out Simple plastic components or other non-steels in the front panel of drawer, or purchase or pass through machanical fastener or pass through Welding and formed and be fastened to door or drawer front panel miscellaneous part.

Typical handle in food service industry has recess, turning, recess or the similar crack for needing cleaning.Can Silicone rubber can be needed to close these regions, and As time goes on need to apply silicone rubber again.Generally, this is ignored Or forget and be not carried out, therefore food particle is detained in that region.In the course of time, these food particles start to decompose And produce hygienic risk.

Typical handle design is limited by high probability of damage.For example, be pushed through restaurant kitchen go-cart may with it is prominent The handle or squash type flushing for going out is collided with plastic handles.

In addition, some handle designs do not provide enough grippages.Height of the handling position i.e. above floor with And the depth of grip area is all to cause the reason for not having enough grippages.Door with the less handle of grippage May need to open door using " Hawk claw type " kumi-kata.Exposed door seal in the grip area by frequent breakage or Person is at least dirty and needs to be additionally carried out cleaning.

Accordingly, it would be desirable to a kind of handle of the shortcoming for overcoming Conventional hand grips to design.

The content of the invention

Present disclose provides a kind of component with the handle being integrated in front panel OR gate, the component is eliminated to extra The demand of parts and the part of purchase.This is because front panel and handle are an integral units, can be exposed to without part The danger in busy kitchen, such as people is damaged or damage handle.

Present disclose provides a kind of component with the handle being integrated in front panel, the component makes it easier to cleaning simultaneously And eliminate food particle and probability that other chips are trapped in seam and crack.Come from the angle of user maintaining See, especially in the component used in the busy environment with high-level moving degree, cleaning front panel and handle become more to hold Easily.

Present disclose provides a kind of component with flat continuous front surface and " u "-shaped succeeding vat, this it is flat it is continuous before Surface can be by easily wiped clean, and the " u "-shaped succeeding vat is opened wide and can easily wiped two ends.Two Individual region can be using the restaurant facility cleaner of same type.

Present disclose provides a kind of component with the handle being integrated in front panel, the handle have be suitable to it is any The concave type grip area of people's --- height regardless of people ---, reason is along integrated door/drawer handle Whole length can Anywhere find comfortable grip locations.

Wet foam isolation leakage is alleviated by the component of the disclosure, and wet foam isolation leakage is manufacture difficult point.Eliminate Seam in the front portion of component eliminates the Probability Area that foam is escaped during isolation processes.The wet foam adhesion of leakage is simultaneously hard Change to front surface and need the extra time to remove.

The disclosure additionally provides a kind of rear closed type flanging for providing sealing gasket protection of handle.Sealing gasket further by The impact against handss is protected, and is protected from overflowing or sputtering at the impact of the foreign body on the front portion of flanging.Such as this Used in text, flanging is to fold metal with metal and produce.Flanging be by the edge bending of metallic plate or Fold bending operation on itself.Flanging conceals the sharp edges of metallic plate.

Present disclose provides door/the drawer and handle of a kind of integral type symmetrical with regard to horizontal axis or vertical axis.Cause And, door/drawer can be attached to fixing device so that door/drawer can be opened to the left, to the right, up or down.

Component with the handle being integrated in the front panel of door or drawer is made up of and with above single piece of metal plate Plate, handle, groove and sealing gasket occlusion part.Handle is formed by teardrop shaped flanging.Sealing gasket occlusion part is formed by closed type flanging.Groove Formed by the region between handle and sealing gasket occlusion part.

Description of the drawings

Fig. 1 is the top perspective view of the door of the integral type of the disclosure and handle assembly.

Figure 1A is the detailed view of the door of the integral type of Fig. 1 and handle.

Fig. 2 is the face upwarding stereogram of the door of the integral type of Fig. 1 and handle.

Fig. 2A is the detailed view of the door of the integral type shown in Fig. 2 and handle.

Fig. 3 is the top cross-sectional view of the door of the integral type of Fig. 1 and handle.

Fig. 4 is the door and the axonometric chart of handle assembly of a pair of integral types shown in food and beverage sevice cabinet.

Fig. 5 is the door and the axonometric chart of handle assembly of a pair of integral types shown in another food and beverage sevice cabinet.

Specific embodiment

Referring to the drawings, and in particular with reference to Fig. 1 to Fig. 3, show and overall by reference number 10 is represented has The door or drawer appliance of integral handles.

Component 10 by single metal plate shape into.Component 10 has front panel 12, handle 14, groove 16 and sealing gasket occlusion part 18.Front panel 12 is flat.

Handle 14 has front surface 20 and rear surface 22 and is formed by teardrop shaped flanging 24, so as to form opening 26.Table Face 20 and front panel 12 are coplanar, and thus are flushed with front panel 12.Surface 22 contacts front panel 12 at bending part 30 Rear portion.

The generally " U "-shaped shape of groove 16 and handle 14 and sealing gasket occlusion part are formed in by means of bending part 30 and 40 Between 18.Groove 16 has the surface 34 for extending from bending part 30 and extending away from front panel 12.

Sealing gasket occlusion part 18 has rear side 46 and the front side 42 being formed at bending part 40.Sealing gasket occlusion part 18 is from folding Turn of bilge 40 extends and is formed by closed type (closed) flanging 44.Front side 42 and rear side 46 are almost parallel.

In a closed position, i.e. when door or drawer appliance are closed, sealing gasket occlusion part 18 forms close with sealing gasket 60 Envelope.

Surface 34 is approximately perpendicular to front panel 12.

Sealing gasket occlusion part 18 can be parallel to front panel 12.

Handle 14 can have texture (not shown), preferably have texture on the surface 22.Advantageously, when handle is moistened Or when moist, textured surface increases gripability and alleviates the skidding of the handss of user.

Texture can be formed by a series of one ridges, and a series of one ridges are preferably parallel to teardrop shaped flanging 24 Length.Alternatively, texture can be perpendicular to the one ridge or overlapping curve formula one ridge of the length of teardrop shaped flanging 24. Texture can also be sandpaper-like texture.

There is provided texture or apply texture can be realized by grinding, etching, laser etc..

Texture may be etched on metallic surface.Alternatively, handle 14 can be with the inside for adhering to handle Textured band.This band can be such as plastics or metal.Preferably, band be waterproof and/or band once Being applied to the inside of handle can then resist mobile or misplace.The material of textured band is alternatively antimicrobial, to subtract Propagation of few antibacterial between user and prevent antibacterial and funguses from growing on the surface and/or preventing antibacterial and funguses from expanding It is dissipated to other surfaces.

The width of handle 14 is between 0.25 inch and 2 inches or at least sufficiently large so that user grasps handle.It is close The sizing of front side 42 of packing occlusion part 18 between 0.75 inch and 3 inches, preferably between 1 inch and 1.3 inches, and And most preferably about 1.15 inches.Surface 20 has been spaced apart 1 inch to 3 inches with rear side 46, has been preferably spaced apart 1.5 English It is very little to 2 inches, and most preferably about 1.75 inches.

In a preferred embodiment, the cross section of handle 14 is uniform and handle 14 substantially extends door/drawer Length.

Method for forming component 10 is as follows.Select single metal plate.Carry out the first bending with formed with above The coplanar surface 20 of plate 12 and the teardrop shaped flanging 24 on surface 22, so as to obtain front panel 12 and handle 14.In bending part 30 Place carries out the second bending to produce surface 34.The outer surface of bending part 30 can contact the inner surface of front panel 12.In folding The 3rd bending is carried out at turn of bilge 40 to produce surface 42, groove 16 is derived from.The 4th bending is carried out to form closed type flanging 44, It is derived from sealing gasket occlusion part 18 and surface 46.

With reference to Fig. 3, the other method for forming component 10 can be as follows.Carry out at 44 (that is, closed type flanging 44) places 135 degree of the first bending.88 degree of bendings are carried out at 40 (that is, bending part 30) places.Carry out at 24 (that is, teardrop shaped flanging 24) places 135 degree of the second bending.30 degree of bendings are carried out at 44 (that is, closed type flanging 44) places.135 degree of the first bending is driven plain with complete Into teardrop shaped flanging 24.135 degree of the second bending is driven plain to complete closed type flanging 44.Enter at 30 (that is, bending part 30) places 90 degree of bendings of row.

Component 10 can be made up of steel, rustless steel, aluminum, copper, zinc etc..Component 10 should be cleaned and health by holding is easy to Material is made.

Advantageously, it is low using the usual maintenance cost of rustless steel and component 10 will be prevented to be easy to rotten by water over time Erosion, corrosion or pollution.Rustless steel is typically highly resistance to bronsted lowry acids and bases bronsted lowry.Additionally, rustless steel is relatively poor electric conductor.

Rustless steel can using soft cloth and water, mild detergent and or even glass cleaner easily cleaning.

The steel specification of component 10 can be No. 8 to No. 28 steel, and most preferably No. 22 steel.

As best seen in figs. 2 and 2, component 10 can also include panel 50 and panel 55, before panel 50 and each freedom of panel 55 Additional bending part 52 and bending part 54 in panel 12 is formed.Panel 50 and panel 55 can have for installing hardware such as The hole of support 80, component 10 can be attached to cabinet, drawer or need the other structures part of door or front drawer panel by the hole. In the middle cavity 65 formed behind of front panel 12.

Referring now to Fig. 5, two components that are in the closed position and being attached to typical food and beverage sevice cabinet 100 are shown 10 and two handles 14.

Door/the drawer of the integral type of the disclosure and handle may be adapted to be fitted to typical cabinet body structure and can be simultaneously Used in row's double gate apparatus.For example, in a closed position, each sealing gasket occlusion part formed border or with another sealing Pad occlusion part is substantially adjacent.Handle is joined in the central part of cabinet.Thus, door can rotate and be formed single opening.

Referring now to Fig. 6, preferred implementation is shown, wherein, front panel 12 is shelved into and the cabinet with frame 90 Framework is flushed.Frame 90 can have top section (not shown), base section 93 and/or lateral part 95 and 96.

Preferably, frame 90 has at least the first fixing component 91 and the second fixing component 92, the He of the first fixing component 91 Second fixing component 92 has respectively the first forward face 95 and the second forward face 96.

Front panel 12 can be fitted in a flush manner between the first fixing component 95 and the second fixing component 96, and work Make mesa surfaces 98 to extend on opening along forward direction.Thus, the front portion of cabinet, i.e. the first forward face, the second forward face and Front panel is in single plane, wherein, there is gap 99 between handle and the second forward face, so as to allow user to grasp Handle.Sealing gasket occlusion part 18 is shelved into and flushed with the second fixing component.

Technology described herein is exemplary and should not be construed as to imply that of this disclosure any specific Limit.It should be appreciated that those skilled in the art can find out various replacement schemes, combination and remodeling according to the disclosure.Example Such as, the step being associated with process described herein or method can be performed in any order, unless otherwise specified or by Step itself is determined.The disclosure is intended to all such replacement scheme, the remodeling for falling within the scope of the appended claims And modification.

Claims

1. door/the drawer and handle of a kind of integral type, including：

The first side wall, the first side wall has first end and the second end；

Second sidewall, the second sidewall has first end and the second end；

Wherein, the first side wall and the second sidewall are arranged to generally adjacent to one another and are arranged to be spaced apart from each other one thick Degree；

Wherein, the first end of the first side wall and the first end of the second sidewall are generally adjacent to one another； And

Wherein, the second end of the first side wall is terminated in the way of the second end more than the second sidewall Or the second end of the second sidewall is protruded past, so as in the second end of the first side wall and described Handle is formed between the second end of two side walls.

2. door/the drawer and handle of integral type according to claim 1, wherein, the second end is by closed type flanging Formed.

3. door/the drawer and handle of integral type according to claim 1, wherein, the first end is by teardrop shaped flanging Formed.

4. door/the drawer and handle of integral type according to claim 1, wherein, the thickness to the finger of user and Speech is larger enough to be put in wherein so as to be suitable to finger.

5. door/the drawer and handle of integral type according to claim 1, wherein, the handle is along the integral type Door/drawer and handle length continuous surface.

6. door/the drawer and handle of integral type according to claim 1, wherein, the first side wall is also included along institute State the continuous surface of the length of door/drawer and handle of integral type.

7. door/the drawer and handle of integral type according to claim 1, wherein, the door/drawer of the integral type and handle Formed by single corrosion resistant plate.

8. door/the drawer and handle of integral type according to claim 1, wherein, the handle includes texture.

9. door/the drawer and handle of integral type according to claim 8, wherein, the texture is etched to the handle Surface in.

10. door/the drawer and handle of integral type according to claim 8, wherein, the texture is parallel to the tear Multiple one ridges of shape flanging.

Door/the drawer and handle of 11. integral types according to claim 8, wherein, the texture is multiple overlapping curves Line.

Door/the drawer and handle of 12. integral types according to claim 8, wherein, the texture is to adhere to the handle Surface grasped material.

Door/the drawer and handle of 13. integral types according to claim 12, wherein, the material that grasps also includes resisting Microorganism coating.

A kind of 14. methods for forming door and/or drawer appliance with integral handles, methods described includes：

One chip panel is selected, wherein, the one chip panel has front panel surface；

The first bending is carried out to the front panel surface to form the first flanging, so as to obtain outside with handle inner surface and handle The handle on surface, wherein, the handle outer surface is coplanar with the front panel surface；

Second bending is carried out to the handle inner surface, so as to obtain rooved face；

3rd bending is carried out to the rooved face, so as to obtain sealing gasket occlusion part inner surface；And

4th bending is carried out to the sealing gasket occlusion part inner surface, so that the sealing gasket occlusion part inner surface has the second folding Side, so as to obtain sealing gasket occlusion part.

15. methods according to claim 14, wherein, first flanging is teardrop shaped flanging.

16. methods according to claim 14, wherein, second flanging is closed type flanging.

17. methods according to claim 14, also include：Textured adhesive strip is applied to into table in the handle Face, wherein, the handle inner surface is contrary with the front panel.

18. methods according to claim 14, also include：Make the handle inner surface that there is texture, wherein, the handle Inner surface is contrary with the front panel.

19. methods according to claim 14, wherein, the chip panel is rustless steel.

A kind of 20. cabinet components, including：

Opening, it is described to be open by the first fixing component with the first forward face and the second fixing component with the second forward face Limit, wherein, first forward face and second forward face are coplanar；And

Front panel, the front panel includes

Outer surface and inner surface, the outer surface and the inner surface are arranged in the biasing plane being spaced apart by separation surfaces,

Wherein, the separation surfaces are approximately perpendicular to the outer surface and the inner surface；And

Grip surface, the grip surface is near the outer surface and is arranged between the outer surface and the inner surface；

Wherein, the inner surface is longer than the grip surface,

Wherein, the outer surface forms the front panel,

Wherein, the front panel is suitable for being installed to cabinet and positions in said opening, wherein, the outer surface and described the One forward face and second forward face are coplanar,

Wherein, the inner surface is adjacent to the second component positioning, and

Wherein, the sufficiently large handss to accommodate user of spatial joint clearance being formed between the second component and the grip surface Refer to.