CN218528218U - Exempt from to pull handle section bar and use its furniture cabinet - Google Patents

Abstract

The utility model discloses an exempt from to handle section bar and use its furniture cabinet relates to field of furniture. Exempt from handle section bar be used for with cabinet door connection of furniture cabinet, including the section bar body, the section bar body includes: the corner structure comprises a first plane part and a second plane part which form a corner, the first plane part is provided with a first connecting surface, and the second plane part is provided with a second connecting surface; the arc portion, first plane portion and second plane portion are connected to the arc portion, and the arc portion has the arcwall face, and the relative corner structure of arcwall face is inside sunken to be set up. Exempt from to handle the section bar and have relative corner structure inwards sunken arcwall face, make and exempt from to handle the section bar and have the space that supplies the crooked activity of finger, so, when the user need open the cabinet door, with the fingertip offset on the arcwall face outwards draw can, need not to set up convex handle part at the outer wall of cabinet door, improve the pleasing to the eye degree of cabinet door, still effectively avoid the user to collide with convex handle part simultaneously, improve user's use greatly and experience.

Description

Exempt from to handle section bar and use its furniture cabinet

Technical Field

The utility model relates to the field of furniture, especially, relate to a exempt from handle section bar and use its furniture cabinet.

Background

Furniture cabinets, such as cabinets, wardrobes, shoe cabinets, etc., are one of the important storage appliances in the home. Current furniture cabinet generally can set up the handle part on the outside panel of cabinet door to make things convenient for the user to pull out and pull out the cabinet, but the handle part that the protrusion set up has not only destroyed the wholeness of the cabinet body, reduces the pleasing to the eye degree of the cabinet body, and it bumps into the handle still to appear the user easily, influences consumer's use impression greatly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a exempt from to handle section bar and use its furniture cabinet to solve current cabinet door and set up convex handle part and have the problem that reduces the pleasing to the eye degree of the cabinet body and appear the user and collide with the handle easily.

In order to solve the technical problem, the utility model discloses a handle-free section bar is disclosed to the first aspect for with the cabinet door connection of furniture cabinet, including the section bar body, the section bar body includes:

the corner structure comprises a first plane part and a second plane part which form a corner, wherein the first plane part is provided with a first connecting surface, and the second plane part is provided with a second connecting surface;

the arc part is connected with the first plane part and the second plane part and provided with an arc surface which is inwards recessed relative to the corner structure;

the side edge wrapping part is arranged on one side, away from the second plane part, of the first plane part, and at least partially protrudes out of the first connecting surface.

As an alternative embodiment, in the first aspect of the present invention, the arc-shaped surface is provided with a first friction portion.

As an alternative embodiment, in the first aspect of the present invention, the first connecting surface is provided with a second friction portion.

As an optional embodiment, in the first aspect of the present invention, one side of the side edge portion away from the first plane portion is provided with a semi-circular arc surface, the semi-circular arc surface is opposite to the side edge portion and protrudes outwards, and the semi-circular arc surface is connected to the arc surface.

As an optional embodiment, in the first aspect of the present invention, the connecting device further includes a buckle connecting portion, and the buckle connecting portion is relatively convexly disposed on the second connecting surface.

As an optional embodiment, in the first aspect of the present invention, the buckle connection portion includes a connection plate and a buckle protrusion, a side of the connection plate is connected to the second connection surface, and the buckle protrusion is disposed on the surface of the connection plate.

As an optional embodiment, in the first aspect of the present invention, the profile body further includes a bottom edge wrapping portion, the bottom edge wrapping portion is disposed on one side of the second plane portion away from the first plane portion, and the bottom edge wrapping portion at least partially protrudes from the second connecting surface.

As an optional embodiment, in the first aspect of the present invention, a chamfer is provided between the arc portion and the bottom edge covering portion.

As an alternative embodiment, in the first aspect of the present invention, a cavity is defined by the first flat portion, the second flat portion and the arc portion.

The utility model relates to a furniture cabinet in a second aspect, which comprises a cabinet door and a handle-free section bar in any one of the first aspect of the utility model;

the cabinet door comprises an outer layer plate and an inner layer plate, wherein the edge of the outer layer plate, which is far away from the hinged side, protrudes out of the inner layer plate;

the corner structure is arranged at a corner between the outer-layer board and the inner-layer board, so that the first connecting surface is attached to the inner wall of the outer-layer board protruding out of the inner-layer board, and the second connecting surface is attached to the side wall of the inner-layer board.

Compared with the prior art, the embodiment of the utility model provides a following beneficial effect has:

exempt from to handle section bar and have relative inside sunken arcwall face of corner structure, make and exempt from to handle section bar and have the space that supplies the crooked activity of finger, so, when the user need open the cabinet door, with the fingertip offset on the arcwall face outwards draw can, need not to set up convex handle part at the outer wall of cabinet door, improve the pleasing to the eye degree of cabinet door, still effectively avoid the user to collide with convex handle part simultaneously, improve user's use greatly and experience.

It is worth explaining that, in the embodiment, the handle-free section bar is connected with the first plane portion and the second plane portion through the arc portion, so that the strength of the handle-free section bar is effectively improved, deformation caused by the fact that a user pulls the cabinet door open with force is avoided, and the service life of the handle-free section bar is prolonged. In addition, the phenomenon of stress concentration can also effectively be avoided appearing in the setting of arcwall face, can further prolong the life of exempting from handle section bar.

Drawings

Fig. 1 is a schematic cross-sectional structure view of a handle-free section bar according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of the handle-free section bar of one embodiment of the present invention with a buckle connection portion;

fig. 3 is a schematic sectional view illustrating a connection between a handle-free section bar and a cabinet door according to an embodiment of the present invention;

in the drawings: 100-corner structure, 110-first plane part, 120-second plane part, 130-first connecting surface, 131-second friction part, 140-second connecting surface, 200-arc part, 210-arc surface, 211-first friction part, 300-side edge wrapping part, 310-third connecting surface, 320-semi-arc surface, 400-buckle connecting part, 410-connecting plate, 420-buckle lug, 421-first side surface, 422-second side surface, 500-bottom edge wrapping part, 510-fourth connecting surface, 600-chamfer angle, 700-cavity, 800-cabinet door, 810-outer layer plate and 820-inner layer plate.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature for distinguishing between descriptive features, non-sequential, and non-trivial.

Referring to fig. 1, the handle-free section bar of the present invention is shown, which is used for connecting with a cabinet door of a furniture cabinet, and comprises a section bar body, wherein the section bar body comprises a corner structure 100, an arc-shaped portion 200 and a side wrapping portion 300.

The corner structure 100 comprises a first planar portion 110 and a second planar portion 120 forming a corner, the first planar portion 110 is provided with a first connection face 130, and the second planar portion 120 is provided with a second connection face 140.

The arc portion 200 connects the first plane portion 110 and the second plane portion 120, the arc portion 200 has an arc surface 210, and the arc surface 210 is recessed relative to the corner structure 100.

The side edge wrapping portion 300 is disposed on a side of the first plane portion 110 away from the second plane portion 120, and the side edge wrapping portion 300 at least partially protrudes from the first connecting surface 130.

In a specific application embodiment, the utility model provides an exempt from to handle section bar is applied to cabinet door 800 of furniture cabinet. The edge of the cabinet door 800 away from the hinged side is provided with a mounting groove for mounting a handle profile so that the edge of the outer side of the cabinet door 800 is relatively convexly disposed with respect to the inner side of the cabinet door 800. Preferably, the cabinet door 800 is a composite board, and includes an outer layer board 810 and an inner layer board 820, wherein the edge of the outer layer board 810 away from the hinged side protrudes out of the inner layer board 820 to form a mounting groove for mounting the handle section bar. The handle-free section bar is installed in the installation groove, so that the first connection surface 130 is attached to the inner wall of the outer layer plate 810 protruding out of the inner layer plate 820, the second connection surface 140 is attached to the side wall of the inner layer plate 820, and the side edge portion 300 is in clearance fit with the side wall of the outer layer plate 810, so as to achieve the purpose of wrapping the side edge of the cabinet door 800.

Wherein, exempt from to handle the section bar and have relative corner structure 100 inside sunken arcwall face 210, make and exempt from to handle the section bar and have the space that supplies the crooked activity of finger, so, when the user need open cabinet door 800, with the fingertip offset on arcwall face 210 outwards draw can, need not to set up convex handle at cabinet door 800's outer wall, improve cabinet door 800's pleasing to the eye degree, still effectively avoid the user to collide with convex handle simultaneously, improve user's use experience greatly.

It should be noted that, in this embodiment, the handle-free section bar is connected to the first plane portion 110 and the second plane portion 120 through the arc portion 200, so as to effectively improve the strength of the handle-free section bar, avoid deformation caused by the user pulling the cabinet door 800 hard, and prolong the service life of the handle-free section bar. In addition, the arc-shaped surface 210 can also effectively avoid the phenomenon of stress concentration, and can further prolong the service life of the handle-free section bar.

Specifically, when the dihedral angle formed by the sidewall of the inner layer panel 820 and the inner wall of the protruding portion of the outer layer panel 810 is an acute angle, the corner of the corner structure 100 corresponds to a corresponding acute angle. When the dihedral angle formed by the sidewall of the inner layer plate 820 and the inner wall of the protruding portion of the outer layer plate 810 is a right angle, the corner of the corner structure 100 corresponds to a right angle. When the dihedral angle formed by the sidewall of the inner layer board 820 and the inner wall of the protruding portion of the outer layer board 810 is an obtuse angle, the corner of the corner structure 100 corresponds to an obtuse angle with the same angle.

In some embodiments of the present invention, the first plane portion 110 and the second plane portion 120 are respectively a plate-shaped structure, the first plane portion 110 is horizontally disposed, the second plane portion 120 is vertically disposed on one side of the first plane portion 110, and the top edge of the second plane portion 120 is flush with the top surface of the first plane portion 110, so as to form the corner structure 100 by splicing. Of course, in other embodiments, the corner structure 100 may also be an integrally formed L-shaped material, and the invention is not limited in particular.

Preferably, the portion of the side edge portion 300 protruding from the first connecting surface 130 is provided with a third connecting surface 310, the third connecting surface 310 is located on the side of the side edge portion 300 close to the first plane portion 110, and the third connecting surface 310 is perpendicular to the first connecting surface 130. In this embodiment, the third connecting surface 310 is provided to facilitate the edge of the side wrapping portion 300 and the outer layer of sheet material 810 to be attached.

Preferably, the profile main body is an integrally formed aluminum alloy profile.

Preferably, the arc-shaped surface 210 is provided with a first friction portion 211. In this embodiment, through set up first friction portion 211 on arcwall face 210 to increase arcwall face 210's frictional force, when user's finger offseted in arcwall face 210, first friction portion 211 increases the adhesive force between finger and arcwall face 210, effectively avoids the finger to exempt from the handle section bar relatively and skids, in order to make things convenient for user's application of force.

Specifically, the first friction portion 211 may be a plurality of anti-slip grooves extending along the length of the profile body in a square shape, the first friction portion 211 may be a grid pattern, and the first friction portion 211 may also be a plurality of evenly distributed round bumps.

Preferably, the first connecting surface 130 is provided with a second friction portion 131. In the embodiment, the second friction portion 131 is disposed on the first connection surface 130 to increase the friction force of the first connection surface 130, increase the adhesion between the first connection surface 130 and the outer layer plate 810, effectively prevent the handle-free section from sliding relative to the outer layer plate 810, and facilitate assembly and fixation.

Specifically, the second friction portion 131 may be a plurality of anti-slip grooves extending in a square shape along the length of the profile body, the second friction portion 131 may be a grid pattern, and the second friction portion 131 may also be a plurality of evenly distributed round bumps.

Preferably, a semicircular arc surface 320 is disposed on a side of the side edge wrapping portion 300 away from the first plane portion 110, the semicircular arc surface 320 protrudes outward relative to the side edge wrapping portion 300, and the semicircular arc surface 320 is connected to the arc surface 210.

In this embodiment, by providing the semicircular arc surface 320 on the side of the side wrapping portion 300 away from the first plane portion 110, the sharp edge of the handle-free section bar is removed, so that the safety is improved, and the aesthetic property of the handle-free section bar is improved to a certain extent.

Referring to fig. 2, showing the handle-free section bar of the present invention, the section bar main body further includes a buckle connection portion 400, the buckle connection portion 400 is relatively convexly disposed on the second connection surface 140.

In some embodiments, the snap connection 400 can be a male snap, and the inner sheet 820 has a female snap on the side wall thereof. The handle-free section bar is connected with the cabinet door 800 in a buckling mode, so that the handle-free section bar can be conveniently disassembled and assembled.

Preferably, the fastening connection portion 400 includes a connection plate 410 and a fastening protrusion 420, one side of the connection plate 410 is connected to the second connection surface 140, and the fastening protrusion 420 is protruded from the surface of the connection plate 410.

Specifically, the snap bump 420 has a first side 421 and a second side 422, the first side is disposed obliquely to the plate surface of the connecting plate 410, and a distance from an oblique bottom edge of the first side 421 to the second connecting surface 140 is greater than a distance from an oblique top edge of the first side 421 to the second connecting surface 140. The second side 422 is disposed on the plate surface of the connecting plate 410, and the top edge of the second side 422 is connected to the inclined top edge of the first side 421. More specifically, in the present embodiment, the cross-section of the snap tab 420 may be triangular or trapezoidal.

In a specific application embodiment, the side wall of the inner layer board 820 is provided with a fastening groove, and when the handle-free section bar is mounted, the fastening connection portion 400 is inserted into the fastening groove, so that the handle-free section bar is fastened and connected with the cabinet door 800, and the handle-free section bar can be conveniently dismounted and mounted. The first side surface of the buckle protrusion 420 is inclined relative to the surface of the connecting plate 410 to form an inclined surface for facilitating the insertion of the buckle connection portion 400 into the buckle slot, so that the handle-free section bar is connected with the inner-layer plate.

Preferably, a plurality of the snap protrusions 420 are sequentially disposed on a side plate surface of the connecting plate 410 along a direction away from the second connecting surface 140. Specifically, the number of the snap projections 420 is 3. Therefore, the buckling lug 420 is difficult to be separated from the buckling groove after being clamped into the corresponding buckling groove of the inner-layer plate 820, and the pull-free section bar is difficult to be separated after being connected with the inner-layer plate 820. Of course, the number of the snap bumps 420 may be less than 3, or may be more than 3, and the embodiment is not particularly limited.

Preferably, the two side plate surfaces of the connecting plate 410 are respectively provided with the fastening protrusions 420, and the fastening protrusions 420 of the two side plate surfaces of the connecting plate 410 are symmetrically arranged by taking the connecting plate 410 as a symmetry axis, so that the connecting plate 410 is uniformly stressed, and the deformation of the connecting plate 410 is avoided.

Preferably, the profile body further comprises a bottom-clad part 500, the bottom-clad part 500 is disposed on a side of the second plane part 120 away from the first plane part 110, and the bottom-clad part 500 at least partially protrudes from the second connecting surface 140.

In this embodiment, the bottom edge wrapping portion 500 is used for wrapping corners of the inner layer board 820, so as to prevent the inner layer board 820 from directly colliding with the frame of the cabinet door 800, and protect the inner layer board 820. Specifically, a portion of the bottom edge portion 500 protruding out of the second connection surface 140 is provided with a fourth connection surface 510, the fourth connection surface 510 is located on a side of the bottom edge portion 500 close to the second planar portion 120, and the fourth connection surface 510 is perpendicular to the second connection surface 140.

Preferably, a chamfer 600 is provided between the arc portion 200 and the bottom-wrapping portion 500. The right-angled edges of the handle-free profiles are removed by providing chamfers 600 to further improve safety.

Preferably, the first plane part 110, the second plane part 120 and the arc part 200 enclose a cavity 700. Therefore, the handle-free section is of a hollow structure, and the weight of the handle-free section is effectively reduced.

Referring to fig. 3, the present invention further provides a furniture cabinet, which includes a cabinet door 800 and the handle-free section bar as described in any one of the above embodiments;

the cabinet door 800 comprises an outer layer plate material 810 and an inner layer plate material 820, wherein the edge of the outer layer plate material 810 away from the hinged side protrudes out of the inner layer plate material 820;

the corner structure 100 is disposed at a corner between an outer layer plate 810 and an inner layer plate 820, so that the first connecting surface 130 is attached to an inner wall of the outer layer plate 810 protruding from the inner layer plate 820, the second connecting surface 140 is attached to a side wall of the inner layer plate 820, and the side wrapping portion 300 is in clearance fit with the side wall of the outer layer plate 810 to wrap the side edge of the cabinet door 800.

In this embodiment, exempt from to handle the section bar and have relative corner structure 100 inside sunken arcwall face 210, make and exempt from to handle the section bar and have the space that supplies the crooked activity of finger, so, when the user need open cabinet door 800, with the fingertip offset on arcwall face 210 outwards draw can, need not to set up convex handle at cabinet door 800's outer wall, improve cabinet door 800's pleasing to the eye degree, still effectively avoid the user to collide with simultaneously and touch convex handle, improve user's use greatly and experience.

It should be noted that the handle-free section bar is connected to the first plane part 110 and the second plane part 120 through the arc part 200, so as to effectively improve the strength of the handle-free section bar, avoid deformation caused by the user pulling the cabinet door 800 hard, and prolong the service life of the handle-free section bar. In addition, the arc-shaped surface 210 can also effectively avoid the phenomenon of stress concentration, and can further prolong the service life of the handle-free section bar.

Specifically, the outer layer plate 810 may be any one of a glass plate, a plastic plate, and a metal plate, and the inner layer plate 820 may be any one or more of a wood plate, a stainless steel plate, an aluminum plate, and a honeycomb plate, which is not limited in this embodiment.

Other constructions and operations of a handle-free section bar and a furniture cabinet using the same according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.

In the description of the present specification, references to the description of the terms "embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The utility model provides a exempt from handle section bar for with cabinet door connection of furniture cabinet, including the section bar body, its characterized in that, the section bar body includes:

the corner structure comprises a first plane part and a second plane part which form a corner, wherein the first plane part is provided with a first connecting surface, and the second plane part is provided with a second connecting surface;

the arc part is connected with the first plane part and the second plane part and provided with an arc surface which is inwards recessed relative to the corner structure;

the side edge wrapping part is arranged on one side, away from the second plane part, of the first plane part, and at least partially protrudes out of the first connecting surface.

2. A pull-free profile according to claim 1, wherein the arcuate surface is provided with a first friction portion.

3. A pull-free profile according to claim 1, wherein the first joining face is provided with a second friction portion.

4. A pull-free section bar as claimed in claim 1, wherein the side edge portion, which is away from the first plane portion, is provided with a semicircular arc surface, the semicircular arc surface is outwardly protruded relative to the side edge portion, and the semicircular arc surface is connected with the arc surface.

5. A pull-free profile as claimed in claim 1, wherein: the connecting structure further comprises a buckle connecting part which is relatively convexly arranged on the second connecting surface.

6. A pull-free profile according to claim 5, wherein: the buckle connecting portion comprises a connecting plate and a buckle lug, one side edge of the connecting plate is connected with the second connecting surface, and the buckle lug is convexly arranged on the plate surface of the connecting plate.

7. A pull-free profile as claimed in claim 1, wherein: the section bar body further comprises a bottom edge wrapping portion, the bottom edge wrapping portion is arranged on one side, away from the first plane portion, of the second plane portion, and at least part of the bottom edge wrapping portion protrudes out of the second connecting face.

8. A pull-free profile according to claim 7, wherein a chamfer is provided between the arcuate portion and the bottom clad portion.

9. A pull-free profile according to claim 1, wherein the first planar portion, the second planar portion and the arcuate portion enclose a cavity.

10. A furniture cabinet comprising a cabinet door and a pull-free profile as claimed in any one of claims 1 to 9;

the cabinet door comprises an outer layer plate and an inner layer plate, wherein the edge of the outer layer plate, which is far away from the hinged side, protrudes out of the inner layer plate;

the corner structure is arranged at a corner between the outer-layer board and the inner-layer board, so that the first connecting surface is attached to the inner wall of the outer-layer board protruding out of the inner-layer board, and the second connecting surface is attached to the side wall of the inner-layer board.

Images