TWM566514U - Pull-out device suitable for drawer plate and door panel - Google Patents

Abstract

The utility model relates to a door handle and a door panel opening and pulling device, which are provided with a door panel combined with a furniture door panel suitable for a drawer cabinet and a cabinet. The furniture door panel has an outer surface and an inner surface on opposite sides, and the furniture door panel a set of joint grooves on the inner surface is recessed on one side of the movable opening and closing, the joint groove includes a set of joints and abutting faces which are mutually angularly connected, and the door handle includes a pair of joint faces a set of tabs, and a blocking piece and an abutting piece which are connected to the two sides of the set of the connecting piece, the door handle is combined with the set of the connecting groove so that the set of the connecting piece is flush with the connecting surface and does not exceed the inner surface. The abutting piece is flush with the abutting surface, so that the door handle structure does not exceed the surface of the furniture door panel structure, and the height difference between the door handle and the furniture door panel surface is avoided, and the appearance and appearance of the furniture door panel are maintained.

Description

Suitable for drawer board and door panel opening and closing device

The present invention relates to a door handle that provides a combination of furniture door panels for drawers and cabinets.

According to the conventional cabinets, drawers and the like, the handles of the door panel and the drawer panel of the cabinet are generally combined with the handles of the convex structure to provide the user with the grip and the pulling force, the thrust on the handlebar, and the pulling and the like. The operation, because the handle structure is convex on the outer surface of the door panel and the drawer board, is not only easy to be hooked with the user's clothes, but also easily damaged by the collision of foreign objects.

Therefore, the improved structure introduced by the manufacturer mainly includes a set of insertion slots formed on one side of the movable door of the wooden door panel, and a handle made of the aluminum extrusion type has a groove structure for providing a gripping force. And the insertion piece protrudes from the opposite side of the opposite force applying groove, and the insertion piece is tightly engaged with the insertion groove. When assembling, the position of the insertion piece corresponds to the position of the insertion slot of the door plate, and The plug piece is inserted into the insertion slot of the door panel to form a door panel to provide a structure for the user to grasp and pull.

Due to the conventional door panel structure, the aluminum extrusion type handle and the door panel need to have matching thicknesses to form a flat door panel structure. If the aluminum extrusion type handle and the door panel are not equal in thickness, the aluminum extrusion type will be caused. The intersection of the handle and the door panel produces one The drop in the height of the segment causes an appearance that is unsightly.

Although, later, in order to respond to different thickness of the door panel design, the handle and the door panel are designed as a one-piece structure, although it is easy to control the flatness of the appearance of the door panel, however, the structural complexity is caused by the door panel plus the handlebar. As a result, the equipment and the cost of manufacturing are relatively increased; in particular, if it is necessary to attach the outer skin to the outer surface of the integrally formed door panel for the appearance factor, the construction work is difficult due to the structural complexity.

In particular, in the portion where the groove structure for urging is applied, it is less likely to be applied to the outer skin, and it is easy to cause an increase in the application failure rate and loss of defective products.

Therefore, how to improve the creator of the above-mentioned combination of the door panel and the handlebar to form a height difference on the outer surface, resulting in a poor visual appearance, is a difficult point to solve in this case.

The main purpose of this creation is to provide a door handle combined with a door panel for drawers and cabinets, so that the door handle structure can not exceed the outer surface and inner surface of the door panel, effectively avoiding the handover of the door handle and the door panel surface. The height difference is caused to maintain the appearance and appearance of the furniture door panel, and a hidden concave structure close to the furniture door panel is formed on the side of the furniture door panel facing the movable door for providing the user's fingers to extend and pull the furniture The opening and closing operation of the door panel.

In order to achieve the above purpose and effect, the present invention is applicable to a drawer panel and a door panel opening and closing device, and includes a door handle which is provided by a door panel for a drawer cabinet and a cabinet, wherein: The furniture door panel has an outer surface on an opposite side and an inner surface, and the furniture door panel is recessed on a side of the movable opening and closing with a set of slots on the inner surface, the set of slots includes a corner joint The furniture door panel has an end surface connecting the outer surface and the abutting surface, and the furniture door panel is further provided with a socket groove on the assembly surface.

The door handle includes a set of tabs opposite to the set of joints, and a shielding piece, an abutting piece attached to the two sides of the set of the connecting piece, and the set of the connecting piece, the shielding piece and the abutting piece. a recessed portion, the abutting piece has a second abutting surface on the opposite sides, a pulling surface, and a second end surface connecting the second abutting surface of the pulling surface, and the pulling surface is located in the concave surface In the slot, the shielding piece has an inner groove surface and an inner side surface on opposite sides, and the inner groove surface is located in the groove, and a pair of tabs are protruded from a side of the pair of tabs away from the groove. The insertion piece of the insertion piece is fixedly coupled to the insertion groove, so that the set of the tabs abut against the assembly surface and the inner side surface is flush with the inner surface, and the second abutting surface of the abutting piece abuts against the The joint faces and the second end surface are flush with the end surface, so that the recess faces the movable operation side of the furniture door panel to form a hidden concave structure close to the furniture door panel, so as to provide the user's fingers to extend and pull the furniture door panel open. Pull operation.

According to the above description of the present invention, a further technical feature of the present invention is that the set of joints is perpendicular to the inner surface and the abutment surface is parallel to the outer surface.

According to the above description of the present invention, a further technical feature of the present invention is that the length of the plug piece is greater than 1/2 of the length of the pulling surface for effectively supporting the supporting load when the pulling surface is pulled.

According to the above description of the present invention, a further technical feature of the present invention is that the set of tabs further has a front joint surface adjacent to the second abutting surface on both sides of the plug strip, and a rear joint surface adjacent to the inner side surface. And the width of the rear junction is greater than the front junction The width is used to abut the abutting surface by the second abutting surface, and the plug piece is coupled to the inserting groove to stably support the pulling surface to be biased.

According to the above description of the present invention, a further technical feature of the present invention is that the two sides of the insertion piece protrude from the plurality of backstop protrusions of the insertion groove.

According to the above description of the present invention, a further technical feature of the present invention is that the length of the inner groove surface is greater than the width of the groove, and the length of the inner groove surface is greater than the length of the trigger surface.

According to the above description of the present invention, a further technical feature of the present invention is that the door handle is an integrally formed aluminum extruded material.

(101)‧‧‧ chest of drawers

(102)‧‧‧Cabinet

(10)‧‧‧ Furniture door panels

(11) ‧‧‧ groups of slots

(111) ‧ ‧ group junction

(112) ‧‧‧ Abutment

(113)‧‧‧Input slot

(12) ‧ ‧ outer surface

(13) ‧‧‧ inner surface

(14) ‧‧‧ end faces

(20)‧‧‧ Door handles

(21)‧‧‧ Abutment

(211) ‧‧‧second abutment

(212) ‧‧‧ pulling surface

(213)‧‧‧second end face

(22) ‧ ‧ set of tabs

(221) ‧ ‧ front junction

(222) ‧‧‧Connected

(223)‧‧‧Patch

(2231)‧‧‧Reverse convex

(23) ‧ ‧ occlusion tablets

(231) ‧‧‧ inner groove surface

(232)‧‧‧ inside

(24) ‧‧‧ grooves

(L1) ‧‧‧ Length of the groove surface

(L3) ‧‧‧ Length of the triggering surface

(W) ‧‧‧Width of the groove

(W1) ‧‧‧Width of the front junction

(W2) ‧‧‧ Width of the junction

The first picture is a three-dimensional diagram of the creation.

The second figure is an exploded cross-sectional view of the furniture door panel and the door handle used for the drawer cabinet.

The third figure is a schematic cross-sectional view of the furniture door panel used in the creation of the door handle and the drawer cabinet in an open state.

The fourth picture is a schematic cross-sectional view of the door panel of the creative door handle and the drawer cabinet in a closed state.

The fifth picture is a three-dimensional schematic diagram of the composition of the door panel and the furniture door panel used in the creation of the door handle.

In order to achieve the above-mentioned purpose and effect, and the technical means and structure adopted, the present invention will be described in detail with reference to the embodiments of the present invention.

Please refer to the first to fifth figures for a drawer and door panel opening and closing device, including a door panel (10) for a drawer cabinet (101) and a cabinet (102). 20), wherein: the furniture door panel (10) has an outer surface (12) on an opposite side, an inner surface (13), and the furniture door panel (10) is recessed on the inner surface on the movable opening and closing side a set of slots (11) of (13), the set of slots (11) comprising a plurality of joints (111) and an abutment surface (112) that are angularly connected to each other, the furniture door panel (10) having an outer connection The surface (12), an end surface (14) of the abutting surface (112), and the furniture door panel (10) is further provided with an insertion groove (113) at the assembly surface (111).

The door handle (20) includes a set of tabs (22) opposite to the set of joints (111), and a shielding piece (23) and an abutting piece that are connected to both sides of the set of tabs (22). (21), and a groove (24) between the set of tabs (22), the shielding piece (23), and the abutting piece (21), the abutting piece (21) having a first side on opposite sides a second abutting surface (211), a pulling surface (212), and a second end surface (213) connecting the second abutting surface (211) of the triggering surface (212), and the pulling surface (212) is located In the recess (24), the shielding piece (23) has an inner groove surface (231) and an inner side surface (232) on opposite sides, and the inner groove surface (231) is located in the groove (24). A plug piece (223) is protruded from a side of the set of the tabs (22) away from the recess (24), and the plug piece (223) is inserted into the insert slot (113) to be fixed and fixed. The tab (22) abuts against the assembly surface (111) and makes the inner side surface (232) flush with the inner surface (13), and the second abutting surface (211) of the abutting piece (21) abuts The abutting surface (112) and the second end surface (213) are flush with the end surface (14) such that the side of the recess (24) facing the movable operation of the furniture door panel (10) forms a concealment close to the furniture door panel (10). Indented structure, Used to provide the user's fingers to extend and pull the furniture door panel (10) Pull operation.

The foregoing is the main technical feature of the present embodiment, which corresponds to the content of the first item of the patent application scope of the present application, and the purpose and implementation form of the present invention are known in detail, and the technical features described in the remaining subsidiary patent scopes are The detailed description or additional technical features of the first content of the patent application scope, and not to limit the scope of the first paragraph of the patent application scope, it should be noted that the first item of the patent application scope of the present application does not necessarily include the scope of the remaining subsidiary patents. Technical characteristics.

Further, according to the above description, the present invention further extends other technical features, which are respectively described in the next one: the characteristics of each component of the creation are further described below. In the above first to third figures, the assembly is The face (111) is perpendicular to the inner surface (13) and the abutment face (112) is parallel to the outer face (12). Next, the length (L) of the plug piece (223) is greater than 1/2 of the length (L3) of the pulling surface (212) for effectively supporting the supporting load when the pulling surface (212) is pulled. Furthermore, the set of tabs (22) further has a front joint surface (221) adjacent to the second abutting surface (211) on both sides of the plug piece (223), and a rear end adjacent to the inner side surface (232). a surface (222), and a width (W2) of the rear junction surface (222) is greater than a width (W1) of the front junction surface (221) for abutting the abutting surface (112) by the second abutting surface (211) And the insertion piece (223) is inserted into the insertion groove (113) to stably support the pulling surface (212) to be biased by the pulling force. Moreover, the two sides of the insertion piece (223) protrude from the plurality of backstop protrusions (2231) of the insertion groove (113). In addition, the length (L1) of the inner groove surface (231) is greater than the width (W) of the groove (24), and the length (L1) of the inner groove surface (231) is greater than the length of the trigger surface (212). (L3). Finally, the door handle (20) is an integrally formed aluminum extrusion.

As shown in the second and third figures, the creation of the doorknob (20) is provided with the chest of drawers (101) When the furniture door panel (10) used in the inner drawer is combined, the door handle (20) is combined with the assembly groove (11) of the furniture door panel (10) on the inner surface (13) side, so that the set of tabs (22) Abutting the assembly surface (111) and flush with the assembly surface (111) without exceeding the inner surface (13), the abutting piece (21) abuts against the abutting surface of the outer surface (12) (112) And flush with the abutting surface (112), and to avoid a height drop caused by avoiding the intersection of the door handle (20) and the furniture door panel (10); at the same time, the groove is oriented by the groove (24) The movable operation side of the furniture door panel (10) forms a hidden concave structure. The utility model is provided for providing a user's finger to extend and pulling the furniture door panel (10) by the pulling surface (212) for the opening and closing operation, as in the third figure, pulling the furniture door panel (10) into the open position in the drawer cabinet (101). Conversely, when the furniture door panel (10) is pulled by the door handle (20) in the direction of the arrow in the figure, the folding position of the furniture door panel (10) to the fourth figure is moved to form an opening and pulling operation called the industry.

When the furniture door panel (10) is pulled by the triggering surface (212) to perform the opening and closing operation, the second abutting surface (211) abuts against the abutting surface (112), and the insertion piece (223) is inserted. The group is coupled to the insertion slot (113) to stably support the pulling surface (212) to be biased by the pulling force.

In the fourth, the furniture door panel (10) for the drawer cabinet (101) is combined with the structure of the door handle (20), because the length (L1) of the inner groove surface (231) is larger than the trigger surface. a length (L3) of (212), and the inner groove surface (231) having a length greater than the pulling surface (212) protrudes over the abutting piece (21) to further cover the furniture door panel (10) A gap (A) between the top and the drawer (101).

As shown in the fifth figure, when the creative door handle (20) is provided in combination with the split type two furniture door panel (10) used in the cabinet (102), the two door panels (10) can be respectively provided with a joint door. Put a set of slots (11) of (20) to make two sets of two furniture door panels (10) The grooves (11) are misaligned with each other, and the door handles (20) of the two furniture door panels (10) are placed in a mutually staggered position; and the door handle (20) and the furniture door panel (10) are located on the inner surface (13) The combination groove (11) on one side is combined such that the inner side surface (232) is flush with the inner surface (13), and the second end surface (213) of the abutting piece (21) abuts against the abutting surface (112). And making the second end surface (213) flush with the end surface (14), as well as avoiding a height difference in the intersection of the door handle (20) and the surface of the furniture door panel (10).

The creation door handle (20) is provided in combination with the furniture door panel (10) as described above, and is coupled to the assembly groove (11) of the furniture door panel (10) on the inner surface (13) side, such that the inner side surface (232) ) is flush with the inner surface (13), and the second end surface (213) of the abutting piece (21) abuts against the abutting surface (112) and makes the second end surface (213) flush with the end surface (14). It does break through the predicaments and shortcomings of the current development of the door panel and doorknob combination technology, and achieves the following advantages:

1. Effectively avoid the height difference between the door handle (20) and the surface of the furniture door panel (10) to keep the furniture door panel (10) flat.

2. A concealed concave structure close to the furniture door panel (10) can be formed on the side of the furniture door panel (10) facing the movable operation for providing the user's fingers to extend and pull the furniture door panel (10). .

3. The inner groove surface (231) having a length greater than the pulling surface (212) protrudes above the abutting piece (21) to further cover the opening of the drawer cabinet (101) and the drawer cabinet (101). Between the gaps (A) to keep the drawer cabinet (101) look flat and beautiful.

The above description is only a preferred embodiment for explaining the present creation, and is not intended to impose any form limitation on the creation, so that any modification related to the creation in the same creative spirit is made. Or changer, other types that can be implemented and have the same effect All should still be included in the scope of this creative intent.

In summary, the creation of "applicable to drawer panels and door panel opening and closing devices" is practical and cost-effective, and is indeed fully in line with the needs of industrial development, and the disclosed structural creation is also unprecedented in innovation. Structure, so its "novelty" should be undoubtedly considered, and this creation can be more effective than the conventional structure, so it is also "progressive", which fully complies with the requirements of the application requirements for new patents in the Chinese Patent Law. It is a patent application filed in accordance with the law, and I would like to ask the bureau to review it as soon as possible and give it affirmation.

Claims (7)

The utility model relates to a door panel and a door panel opening and pulling device, which comprises a door handle combined with a furniture door panel suitable for a drawer cabinet and a cabinet, wherein the furniture door panel has an outer surface and an inner surface on opposite sides, the The furniture door panel is recessed on one side of the movable opening and closing with a set of connecting grooves on the inner surface, the set of connecting grooves comprises a set of joints and abutting faces which are mutually connected to each other, and the furniture door plate has a connecting outer surface and abutting An end surface of the joint, and the furniture door panel further comprises an insert slot on the assembly surface; the door handle includes a set of tabs opposite to the set of joints, and the corners are connected to the sides of the set of tabs a shielding piece, an abutting piece, and a groove between the set of the tab, the shielding piece and the abutting piece, the abutting piece has a second abutting surface and a pulling surface on opposite sides. And a second end surface connecting the second abutting surface of the abutting surface, wherein the clamping surface is located in the groove, the shielding piece has an inner groove surface and an inner side surface on opposite sides, and the inner groove surface is located a plug piece is protruded from a side of the set of the tabs away from the recess The insertion piece is fixedly coupled to the insertion groove, so that the set of the pieces abut against the assembly surface and the inner side is flush with the inner surface, and the second abutting surface of the abutting piece abuts the Abutting the surface and aligning the second end surface with the end surface, so that the recess faces the movable operation side of the furniture door panel to form a hidden concave structure adjacent to the furniture door panel, so as to provide the user's finger into and pull the furniture door panel Open and pull operation. The invention relates to the drawer panel and the door panel opening and pulling device, wherein the set of joint faces is perpendicular to the inner surface and the abutment surface is parallel to the outer surface. The invention relates to the drawer board and the door panel opening and pulling device, wherein the length of the plug piece is greater than 1/2 of the length of the pulling surface for effectively supporting the supporting load when the pulling surface is pulled. . Suitable for the drawer board and the door panel opening and closing device as described in claim 3, wherein the group is connected The sheet further has a front joint surface adjacent to the second abutting surface on both sides of the plug piece, and a rear joint surface adjacent to the inner side surface, and the width of the rear joint surface is greater than the width of the front joint surface for borrowing the second The abutting surface abuts against the abutting surface, and the plug piece is coupled to the inserting groove to stably support the pulling surface to be biased. The invention relates to the drawer plate and the door panel opening and pulling device, wherein the two sides of the insertion piece protrude from the plurality of backstop protrusions of the insertion groove. The invention as claimed in any one of claims 1 to 5, wherein the inner groove surface has a length greater than a width of the groove, and the inner groove surface has a length greater than the trigger surface. length. The invention relates to the drawer panel and the door panel opening and pulling device, wherein the door handle is an integrally formed aluminum extrusion type.