TWM525667U - Frame combination structure of kitchen cabinet - Google Patents

Description

Frame combination of kitchen cabinet

The present invention relates to a frame joint structure of a kitchen cabinet, and more particularly to a joint structure capable of preventing the buckle ear from being pulled outward.

At present, most of the kitchen cabinets disclosed are made of wood. Due to the acquisition of wood, in addition to the need to cut wood to destroy the natural environment, the kitchen cabinet is usually located in a relatively humid kitchen made of wood. The frame is also easily damaged by dampness, or it is prone to mold or become a place for nesting of cockroaches and ants, which seriously affects the sanitation of the home.

For this reason, there has been a disclosure of a metal frame for a kitchen cabinet in which a plurality of metal plate units are snapped together to solve the aforementioned disadvantages; however, the above-mentioned conventional structure for fastening two adjacent plate units, such as the Republic of China patent, is known. Application No. 104207705 (Certificate No. M510095), a cabinet comprising: a plurality of plate units (21); and a plurality of first combining units (22 having a plurality of coupling holes 221) respectively disposed on the board units And (21) upper; and a plurality of second bonding units (23 having a plurality of bonding sheets 231) respectively disposed on the board units (21), the second combining units (23 having a plurality of bonding sheets 231 The first bonding unit (22 has a plurality of bonding holes 221) and protrudes from the board unit (21) to be bent and the first combining unit (22, There are several coupling holes 221) for engagement. The combination of the above-mentioned cabinets is the protruding joint piece (231) of the second joint unit (23), and the first joint unit (22) is inserted into the first joint unit (22) correspondingly with the joint hole (221). After the bonding piece (231) penetrates into the bonding hole (221), the bonding piece (231) is bent perpendicularly into the bonding hole (221), and the bonding piece (231) is bent to buckle the two Adjacent board unit (21).

Since the bending moment for bending the bonding piece (231) is parallel to the direction in which the bonding piece (231) pulls out the bonding hole (221), when an external force drives the bonding piece (231) from the bonding When the hole (221) is pulled outward, the force is just opposite to the direction of the previously bent joint piece (231), so the joint piece (231) is restored to the straight shape by the external force, so that the original tightly fastened The two adjacent plate units (21) are prone to loosening or even separation, resulting in unstable structure and easy shaking of the entire kitchen cabinet, and it is necessary to improve.

In view of this, the creator has added research to reveal the frame joint structure of the kitchen cabinet shown in the present invention.

The purpose of the present invention is to provide a frame joint structure of a kitchen cabinet. The frame of the kitchen cabinet is composed of a plurality of side panels that are mutually fastened. At the corresponding positions of any two adjacent side panels, at least one lug is provided on one of the side panels. And the other side plate is provided with at least one fastening slot hole, and each of the buckle ears comprises a neck section, and at least one side of the end of the neck section protrudes laterally with a fixing piece for fixing the buckle ears After the slats are inserted into the slats, the slats can be inserted into the slats according to the direction of the slats, and the fixing piece can be twisted at an angle in a timely or reverse direction to hook the fixing piece to the buckle. The side plates are used to stably join the side plates.

In the frame joint structure of the kitchen cabinet disclosed in the present invention, since the bending moment for twisting the fixing piece is perpendicular to the direction in which the buckle ear slides out of the buckle slot, the fixing piece is not subjected to the external force of the buckle ear being pulled outward. A flat recovery is achieved to achieve the purpose of the actual hooking, so that the structure of the kitchen cabinet is more stable and less prone to looseness and shaking.

The frame combination structure of the kitchen cabinet disclosed in the present invention, wherein the buckle ear is disposed on a side of the end of the neck portion thereof, and a fixing piece is laterally protruded respectively, so that the two fixing pieces of the buckle ear pass through the buckled side plate After the slot hole is inserted, the direction of the buckle slot is inserted into the slot hole as an axis, and the two fixing pieces are twisted at an angle in a timely or reverse direction, so that the two fixing pieces can be respectively hooked on the two slots of the buckle slot. On the side, a stable fastening structure is formed.

The frame combination structure of the kitchen cabinet disclosed in the present invention can make the frame of the kitchen cabinet be composed of a plurality of side panels, and at least one of the adjacent side panels is provided with at least one lug on one side panel. And the other side panel is provided with at least one fastening slot hole, and each of the buckle ears comprises a neck section, and a fixing piece is protruded laterally at the end of the neck section, so that the fixing pieces of the buckle ears pass through each After the slot is fastened, a blocking pad is interposed between the fixing piece of the buckle and the side plate of the buckle, and the blocking pad blocks each of the buckles from sliding out of the buckle hole to stably Combine the sides of the board.

The resisting pad disclosed in the present invention comprises: a slot for allowing the fixing piece of the buckle to pass through; and a positioning groove recessed on the outer end surface of the blocking pad and arranged at an angle with the slot Having the resisting pad align the fixing piece of the buckle with the slot and after being placed between the fixing piece and the side plate to be fastened, and rotating the blocking piece to make the fixing piece relatively buckled In the positioning slot, the resisting pad is stably fastened between the fixing piece and the buckled side plate to block the buckle from exiting outwardly from the buckled side plate buckle slot.

When the resist pad is rotated according to the resist pad, the region relatively passing through the fixing piece is gradually thickened toward the positioning groove by the slot, so that when the resist pad is relatively rotated, the resist pad can be tightly supported The side plate of the buckle is connected with the fixing piece to stably fasten the two side plates.

The frame assembly structure of the kitchen cabinet disclosed in the present invention, wherein the outer contour of the resistance pad can form a polygon, a petal shape, a cross shape or an embossing on the periphery to facilitate the user to rotate the resistance pad, and the present invention does not Self-limiting its shape.

The frame assembly structure of the kitchen cabinet disclosed in the present invention is that the fixing piece is fastened to the plate surface of the buckled side plate or the resistance pad by the edge of the plate, and the cross section of the fixing piece parallel to the direction of the buckle hole exiting the groove of the buckle The length is much larger than the thickness of the fixing piece, so that the fixing piece is not bent and deformed by the external force generated when the buckle ear is pulled outward, so that the two side plates can be buckled extremely stably, and the novelty is novel. Sexuality and practicality.

The frame combination structure of the kitchen cabinet disclosed in the present invention further comprises a gusset for fastening two side plates arranged perpendicularly to each other, the gusset is a right triangle, and has two mutually perpendicular strands, and each of the strands is provided with a buckle. The buckle has a neck portion, and a fixing piece is protruded downward at a front edge of the neck portion, and the fixing piece is hooked in the buckle hole of the side plate, and the top surface of the gusset is The top edge of the side panel is flush or the top surface of the gusset is located below the top edge of the side panel; if, when the top edge of each side panel straddles a table (workbench), the table can be associated with each side panel The top edge is tightly closed to achieve stability and anti-mite.

The novel reveals the frame joint structure of the kitchen cabinet, further comprising a corner rod, fastened between the two opposite side plates, the angle bar has an L-shaped cross section, and the left and right ends of the angle bar respectively have vertical On both sides, at least one buckle is respectively disposed on each side, and each of the buckle ears respectively has a neck portion, and at least one side of the end of the neck portion protrudes laterally from a fixing piece, so that the fixing piece of the buckle ear passes through After the slot of the corresponding side plate is fastened, the direction of the buckle hole is inserted into the slot hole as an axis, and the fixing piece is twisted at an angle in a timely or reverse direction, so that the fixing piece is hooked on the side plate of the buckle Or a pad is disposed between the fixing piece of the buckle and the side plate of the buckle to block the buckle from sliding outwardly from the buckle hole to be stably coupled between the opposite side plates.

The frame combination structure of the kitchen cabinet disclosed in the present invention, wherein the corner bar can be used as a supporting beam of the front end panel and the door panel of the kitchen cabinet, but the novel does not limit the position of the corner rod.

The desirable entities of the present invention can be clarified by the following description and the accompanying drawings.

Referring to the first to tenth drawings, the present invention relates to a frame joint structure of a kitchen cabinet, wherein the frame of the kitchen cabinet is composed of a plurality of side panels which are mutually fastened to each other, corresponding to any two adjacent side panels (11, 12). Wherein, at least one buckle (20) is disposed on one side plate (11), and at least one buckle hole (30) is disposed on the other side plate (12), and each of the buckle ears (20) is provided A neck portion (21) is included, and at least one side of the end of the neck portion (21) protrudes laterally from a fixing piece (22). After the fixing pieces (22) of the buckles (21) are passed out of the buckle holes (30), the direction of each of the buckle holes (30) can be inserted into the axis (X). Rotating the fixing piece (22) at an angle in a timely or reverse direction to hook the fixing piece (22) to the side plate (12) to be fastened; or fixing pieces of each of the fastening ears (20) (22) A resist pad (40) is interposed between the buckled side plate (12), and the resisting pad (40) blocks each of the latching ears (20) to slide outward from each of the latching slots (30) To stably combine the two side plates.

Referring to the second figure, the frame combination structure of the kitchen cabinet disclosed in the present invention, because the bending moment (M) for twisting the fixing piece (22) is perpendicular to the buckle ear (22), sliding out of the buckle slot (30) the axis (X) of the direction, so the fixing piece (22) is not subjected to the external force (F) pulled outward by the buckle (20), resulting in a flat return, so that the new type achieves a true hook The purpose of the buckle is that even if the structure of the kitchen cabinet composed of the novel is more stable, it is not easy to loose or shake.

Referring to the first and second figures, the frame combination structure of the kitchen cabinet disclosed in the present invention, wherein the buckle ears (20) can be laterally protruded from the ends of the neck portion (21), respectively. (22), after the two fixing pieces (22) of the buckle ear (20) pass through the buckle slot (30) of the side panel (12) to be fastened, the buckle (20) is inserted into the buckle slot ( 30) The axis (X) of the direction, twisting the two fixing pieces (22) at an angle in a timely or reverse direction, so that the two fixing pieces (22) can be respectively hooked on both sides of the buckle hole (30) Form a stable fastening structure.

Referring to the seventh, eighth and ninth figures, the resist pad (40) disclosed in the present invention comprises: a slot (41) for allowing the fixing piece (22) of the buckle (20) to pass through; And a shoulder (42) defined on the end surface of the resisting pad (40) and engaged with the slot (41), so that the resisting pad (40) is aligned with the latching hole (41) (20) The fixing piece (22), and the fixing piece (22) is relatively inserted through the slot (41) of the side plate (12) and the resisting pad (40) to be fastened, and then the rotating pad (40) is rotated. After the angle, the fixing piece (22) can be relatively hooked to the shoulder (42), and the blocking pad (40) is stably fastened to the fixing piece (22) and the buckled side plate (12). During the process, the buckle (20) is prevented from exiting outwardly from the buckle hole (30) of the side panel (12) to be fastened.

Referring to the seventh, eighth, and ninth diagrams, the resist pad (40) disclosed in the present invention, when rotated by the resisting pad (40), passes through the slot (the area of the fixing piece (22). 41) gradually thickening toward the shoulder (42), so that when the resist pad (40) is relatively rotated, the resist pad (40) can be tightly wedged to the fastened side plate (12) and the fixing piece (22) to securely fasten the two side plates (11) (12).

The frame assembly structure of the kitchen cabinet disclosed in the present invention, wherein the outer shape of the resistance pad (40) can form a polygon, a petal shape, a cross shape or an embossing on the periphery to facilitate the user to rotate the resistance pad (40). ), the new model does not limit its shape.

Referring to the second frame, the frame combination structure of the kitchen cabinet disclosed in the present invention, the fixing piece (22) is a plate edge (220) which is pressed against the plate surface of the buckled side plate (12) or a resist pad. (40), since the cross-sectional length (L) of the fixing piece (22) parallel to the buckle ear (20) in the direction of the withdrawal slot (30) is much larger than the thickness (t) of the fixing piece (22), The fixing piece (22) is not bent or deformed by the external force generated when the buckle ear (20) is pulled outward, so that the two side plates can be fastened with great stability, and the novelty and practicability of the novel are obvious.

Referring to the third and fourth figures, the frame combination structure of the kitchen cabinet disclosed in the present invention further comprises a gusset (50) for fastening two side panels (11, 12) arranged vertically adjacent to each other, the gusset (50) is a right-angled triangle containing two mutually perpendicular strands (51, 52), and each of the strands (51, 52) is provided with at least one lug (20), each of the lugs (20) having a neck a segment (21), and at a front edge of the neck portion (21), a fixing piece (22) is protruded downward, and the fixing piece (22) is hooked to the buckle hole of the side plate (11 or 12) ( 30), the top surface (50a) of the gusset (50) is flush with the top edge of the side panel (11, 12) or the top surface (50a) of the gusset (50) is located at the side panel (11, 12) Under the top edge of the top plate; if a table (work table) is placed across the top edge of each side panel, the table can be closely adhered to the top edge of each side panel to achieve stability and tamper resistance.

Referring to the third, fifth, sixth and tenth drawings, the present invention discloses a frame joint structure of a kitchen cabinet, further comprising a corner bar (60) fastened between two opposite side plates (12, 13), the angle bar (60) The cross section of the angle bar is an L shape, and the left and right ends of the corner bar (60) respectively have two sides (61, 62) which are vertical, and at least one buckle is respectively provided on each side (61, 62). (20), and the buckle (20) respectively comprises a neck portion (21), at least one side of the end of the neck portion (21), a fixing piece (22) is protruded laterally, and the buckle (20) is made After the fixing piece (22) passes through the buckle hole (30) of the corresponding side plate (12 or 13), the axis (X) can be inserted into the buckle hole (30) according to the buckle (20). Rotating the fixing piece (22) at an angle in a reverse or reverse direction to hook the fixing piece (22) to the fastened side plate (12 or 13) or the fixing piece of the buckle (20) (22) a resist pad (40, as shown in FIG. 10) is interposed between the buckled side plate (12 or 13) for blocking the buckle (20) from sliding outwardly from the buckle hole (30) Out to be stably bonded between the two opposite side panels.

As shown in the third, fourth, fifth and tenth drawings, the present invention discloses a frame joint structure of a kitchen cabinet, wherein the corner rod (60) can be used as a support beam of the front end panel and the door panel of the kitchen cabinet, but the novel type The position of the device of the corner bar (60) is not self-limiting.

As shown in the third, fourth, fifth and tenth drawings, the present invention discloses a frame joint structure of a kitchen cabinet, wherein the vertical sides (61, 62) of the two ends of the corner bar (60) respectively have lugs arranged perpendicularly to each other. (20), therefore, it can withstand external forces in two different directions, so that the structure of the kitchen cabinet composed of the novel is more stable and less swaying.

The shapes and structures disclosed in the present invention can be modified and applied without departing from the spirit or scope of the present invention. The present invention is not limited to the above embodiments.

(11)(12)(13)‧‧‧ side panels
(20)‧‧‧ Ears
(21)‧‧‧ neck section
(22) ‧‧‧Fixed tablets
(220) ‧‧‧
(30)‧‧‧Slotted holes
(40)‧‧‧Resistance mat
(41)‧‧‧Slots
(42)‧‧‧ Shoulder
(50)‧‧‧Corner
(50a) ‧ ‧ top
(51) (52) ‧ ‧ shares
(60)‧‧‧ corner pole
(61) (62) ‧ ‧
(X)‧‧‧Axis
(M)‧‧‧ bending moment
(F) ‧ ‧ external forces
(L) ‧ ‧ section length
(t) ‧ ‧ thickness

The first drawing is a partially exploded perspective view of the first embodiment of the present invention; the second drawing is a perspective view of the first embodiment after assembly; the third drawing is the application of the kitchen cabinet decomposition structure of the embodiment shown in the first figure. Fig. 4 is a schematic view showing the assembly of the gusset in the third figure; the fifth drawing is a schematic view showing the assembly of the corner bar in the third figure; and the sixth drawing is a three-dimensional view of the third drawing after the assembly is completed; Figure 7 is a perspective exploded view of the second embodiment of the present invention; Figure 8 is a perspective view of the embodiment shown in Figure 7 after the fastening operation has not been completed; Figure 9 is a rotation of the resistor from the eighth figure After the angle of the pad, the three-dimensional schematic diagram of the fastening operation is completed; and the tenth figure: the exploded perspective view of the side panel of the new display angle bar with the resistance pad.

(11) (12) ‧‧‧ side panels

(20)‧‧‧ Ears

(21)‧‧‧ neck section

(22) ‧‧‧Fixed tablets

(220) ‧‧‧

(30)‧‧‧Slotted holes

(X)‧‧‧Axis

(M)‧‧‧ bending moment

(F) ‧ ‧ external forces

(L) ‧ ‧ section length

(t) ‧ ‧ thickness

Claims (9)

The frame combination structure of the kitchen cabinet, wherein the frame of the kitchen cabinet is composed of a plurality of side plates which are mutually fastened, and at the corresponding positions of any two adjacent side plates, at least one buckle is arranged on one side plate, and the other side plate is provided Corresponding at least one buckle hole, and each of the buckle ears comprises a neck portion, and a fixing piece is protruded laterally at the end of the neck portion, so that the fixing pieces of the buckle ears can pass through the respective fastening slots, According to the direction in which the lugs are inserted into the slots of the buckles, the angle of the fixing piece is twisted in a timely or reverse direction, so that the fixing piece is hooked on the side plates of the fastening to stably combine the two side plates. The frame combination structure of the kitchen cabinet, wherein the frame of the kitchen cabinet is composed of a plurality of side plates which are mutually fastened, and at the corresponding positions of any two adjacent side plates, at least one buckle is arranged on one side plate, and the other side plate is provided Corresponding at least one buckle hole, and each of the buckle ears comprises a neck portion, and a fixing piece is protruded laterally at the end of the neck portion, so that the fixing pieces of the buckle ears pass through the respective fastening slots, A resisting pad is disposed between the fixing piece of the buckle and the side plate of the buckle, and the blocking pad blocks each of the fastening ears from sliding out of the buckle hole to stably combine the two side plates. The frame assembly structure of the kitchen cabinet according to claim 1 or 2, wherein each of the fastener ears is attached to a side of the end of the neck portion, and a fixing piece is protruded laterally. The frame combining structure of the kitchen cabinet according to claim 2, wherein the resisting pad comprises: a slot for allowing the fixing piece of each of the buckle ears to pass through; and a blocking shoulder formed on the outer end surface of the blocking pad And engaging with the slot to abut the bottom edge of the fixing piece. The frame assembly structure of the kitchen cabinet according to claim 2, wherein the thickness of the resist pad is gradually thickened toward the shoulder by the buckle slot when rotating relative to the region passing through the fixing tab. The frame assembly structure of the kitchen cabinet according to claim 2, wherein the outer shape of the resistance pad is formed into a polygonal shape, a petal shape, a cross shape or an embossing is applied to the periphery. The frame assembly structure of the kitchen cabinet according to claim 1 or 2, further comprising a gusset for fastening two side plates arranged perpendicularly to each other, the gusset is a right-angled triangle and comprises two mutually perpendicular strands. Each of the strands is provided with a buckle body having a neck portion, and a fixing piece is protruded downward from the edge of the front end of the neck portion, and the fixing piece is hooked into the buckle hole of the side plate, The top surface of the gusset is flush with the top edge of the side panel or the top surface of the gusset is located below the top edge of the side panel. The frame combining structure of the kitchen cabinet according to claim 1 or 2, further comprising a corner rod fastened between the opposite side plates, the angle bar having an L-shaped cross section, the left and right sides of the corner bar The ends respectively have two sides which are perpendicular, and each of the sides is provided with a buckle ear, and the buckle ear respectively comprises a neck portion, and at least one side of the end of the neck portion protrudes laterally from a fixing piece to make the buckle ear After the fixing piece passes through the buckle hole of the corresponding side plate, the direction of the fastening hole is inserted into the axis of the buckle hole according to the direction of the buckle hole, and the fixing piece is twisted at an angle in a timely or reverse direction, so that the fixing piece is hooked to the buckle. a pad is disposed on the side plate or between the fixing piece of the buckle and the side plate of the buckle, so as to block the buckle from sliding outward from the buckle hole for stable coupling to the two opposite sides Between the side panels. The frame joint structure of the kitchen cabinet according to claim 8, wherein the corner bar is fastened to the front end of the kitchen cabinet for use as a support beam of a countertop or a door panel of the kitchen cabinet.