CN108523489A - A kind of furniture and replacing options of two-sided exchangeable panel - Google Patents

Abstract

The invention discloses a furniture with replaceable panels on both sides and a replacement method. The panels can be replaced at any time, and the front and back sides of the panels can be turned over for use at any time, so that one set of furniture is equivalent to two sets of furniture. Exceeding the texture and heat insulation effect of solid wood, it is easy to clean, lighter than traditional furniture, but more than 4 times stronger than traditional furniture, recyclable, environmentally friendly, formaldehyde-free, impact-resistant, easy to maintain, waterproof and insect-proof, and able to Sound insulation and heat insulation can improve the environment inside the furniture and the whole room, and have broad market prospects.

Description

A kind of furniture with replaceable panels on both sides and its replacement method

technical field

The invention belongs to the technical field of furniture, and in particular relates to furniture with replaceable panels on both sides and a replacement method.

Background technique

At present, there are many furniture products, but the current furniture is mainly made of wood, which cannot prevent moisture and insects, and the door leaf is usually a fixed piece. Once the middle panel is hung with pictures or damaged, the entire door leaf must be replaced. Each door leaf is a complete set, and one is damaged and the other is difficult to match, so a damaged one will seriously affect the use of the whole set of furniture. In addition, traditional furniture is not impact-resistant, easy to change color, and difficult to clean. Although it is placed in a large area in the room, it does not It has the functions of heat preservation and sound insulation, and has a short service life. Therefore, there is an urgent need in the market for a furniture that can replace panels at any time, is impact-resistant, easy to maintain, waterproof and insect-proof, sound-insulated and heat-insulated, and has a long service life.

Contents of the invention

The present invention develops a furniture with replaceable panels on both sides and a replacement method, which solves the above-mentioned technical problems.

The technical means adopted in the present invention are as follows: a furniture with replaceable panels on both sides, including a cabinet board and a door leaf, a plurality of cabinet boards are connected to each other to form a cabinet body with a storage space inside, and the door leaf is hingedly connected to the cabinet On the body, the door leaf includes a door leaf frame, a hinged cover and a hinged panel,

The cross-section of the door leaf frame includes a frame main body, an outer clamping plate and a buckle cover connection part, and the outer clamping plate and the buckle cover connection part are fixed on the frame main body;

The hinged fan cover includes a cover frame and a connecting piece fixed inside the cover frame, and the connecting piece is connected to the connecting part of the cover;

The buckle cover frame and the outer clamping plate clamp the edge of the core panel.

Further, in the above technical solution, the door frame is an aluminum frame, and the movable panel is a plastic steel panel or a wooden panel.

Further, in the above technical solution, the door frame is an aluminum frame, and the movable panel is a double-layer panel.

Further, in the above technical solution, the connecting piece is a tab, and the connecting piece is engaged with the connecting portion of the buckle cover.

Further, in the above technical solution, the hinged fan cover is made of elastic material.

Further, in the above technical solution, the outer side of the outer clamping plate is fixed on the inner side of the frame main body.

Further, in the above technical solution, the door frame includes a frame main body and a hinged front gusset plate, and the hinged front gusset plate is connected to one end of the frame body.

Further, in the above technical solution, the front hinged plate includes a U-shaped connecting part, a middle connecting strip and an inner hinged clip in sequence from outside to inside. The outer end is fastened and connected, and the rear side of the inner snap-fit part and the snap-on cover clamp the edge of the snap-on panel.

Further, in the above technical solution, aluminum tube reinforcing ribs are fixed inside the edge of the cabinet board.

A method for replacing furniture with replaceable panels on both sides, including the furniture with replaceable panels on both sides, further comprising the following steps:

S1: pulling forward the door leaf hingedly connected to the cabinet body;

S2: Open and take off the hinge cover;

S3: Take off the hinge panel;

S4: Turn over the movable panel and install it into the door frame, or replace a new movable panel and install it into the door frame;

S5: Install the hinge cover on the door frame, and the hinge cover and the door frame clamp and fix the hinge panel.

The beneficial effects of the present invention are:

(1) The furniture with double-sided replaceable panels and the replacement method according to the present invention can replace the panels at any time, and turn over the front and back sides of the panels at any time for use, so that one set of furniture has the durability equivalent to two sets of furniture;

(2) The furniture and replacement method of double-sided replaceable panels of the present invention can be impact-resistant, easy to maintain, waterproof and insect-proof;

(3) The furniture with double-sided replaceable panels and the replacement method according to the present invention can be sound-insulated and heat-insulated, and can improve the environment inside the furniture and the entire room.

Description of drawings

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Fig. 1 is a schematic diagram of the rear view structure of the furniture with the double-sided replaceable panel;

Fig. 2 is a front view structural schematic diagram of the door leaf described in embodiment 1;

Fig. 3 is the schematic diagram of the section structure of door leaf A-A described in embodiment 1;

Fig. 4 is a schematic structural view of the frame of the door leaf described in Embodiment 1;

Fig. 5 is a structural schematic diagram of the living fan button cover;

Fig. 6 is a schematic diagram of the cross-sectional structure of the door leaf A-A described in embodiment 4;

Fig. 7 is a schematic diagram of the structure of the main body of the frame described in Embodiment 4;

Fig. 8 is a schematic structural view of the front gusset plate of the living core described in embodiment 4;

Fig. 9 is a schematic diagram of the furniture structure of the double-sided replaceable panel described in embodiment 1;

Fig. 10 is a schematic diagram of the furniture structure of the double-sided replaceable panel described in Embodiment 4;

Fig. 11 is a schematic diagram of the furniture structure of the double-sided replaceable panel described in embodiment 7;

Fig. 12 is a schematic cross-sectional structure diagram of the aluminum tube reinforcing rib described in embodiment 7;

Fig. 13 is a side view structural schematic diagram of the aluminum tube reinforcing rib described in embodiment 7;

Fig. 14 is a schematic structural view of the aluminum tube reinforcing rib described in Example 7.

In the figure: 1. door leaf frame, 2. hinged fan cover, 3. hinged panel, 4. hinged front gusset, 11. frame main body, 12. outer clamping plate, 13. buckle cover connection part, 14. Outer side bar, 15, reinforcing rib, 16, inner side bar, 17, connection protrusion, 18, elastic groove, 21, buckle cover frame, 22, connector, 23, connector protrusion, 41, U-shaped connection part, 42, Intermediate connecting strip, 43, inner movable card, 100, cabinet board, 101, cabinet body, 200, door leaf, 300, aluminum tube reinforcing rib, 306, hollow hole, 307, limit slot, 308, inner core, 305 , Decompression bar.

Detailed ways

The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings and embodiments. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right" ", "vertical", "horizontal", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Any indication or suggestion that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should not be construed as limiting the invention.

Example 1

As shown in Fig. 1 to Fig. 5 and 9, a kind of furniture with replaceable panels on both sides includes a cabinet panel 100 and a door leaf 200, and a plurality of cabinet panels 100 are connected to each other to form a cabinet body 101 with a storage space inside. The door leaf 200 is hingedly connected to the cabinet body 101, including the door leaf frame 1, the hinged fan cover 2 and the hinged panel 3,

The cross section of the door frame 1 includes a frame main body 11, an outer clamping plate 12 and a buckle cover connecting portion 13, and the outer clamping plate 12 and the buckle cover connecting portion 13 are fixed on the frame main body 11;

The hinged fan cover 2 includes a cover frame 21 and a connecting piece 22 fixed inside the cover frame 21, and the connecting piece 22 is engaged with the cover connecting portion 13;

The buckle cover frame 21 and the outer clamping plate 12 clamp the edge of the movable core panel 3 .

Further, in the above technical solution, the door frame 1 is an aluminum frame, and the movable panel 3 is a plastic steel panel.

Preferably, the door frame 1 is a bridge-breaking aluminum coated on the surface.

The door frame 1 is wear-resistant and impact-resistant, and will not deform after long-term use. The movable panel 3 is light in weight, and only the door frame 1 is stressed when the door is opened and closed. Therefore, the above structure is adopted, and the overall structure is firm. It can also reduce weight and save cost.

According to the wear test, the furniture with replaceable panels on both sides can withstand the wear and tear equivalent to more than 50 years of normal use without damage.

Preferably, the inside of the door frame 1 is a cavity. Adopting this structure can improve the sound insulation and heat insulation effects of the door frame 1, reduce the overall weight, and improve durability.

Further, in the above technical solution, the hinged fan cover 2 is made of elastic material.

The living fan button cover 2 is made of metal, plastic, plastic steel, wood or rubber elastic material, as an alternative embodiment, other elastic materials can also be used.

When the movable panel 3 needs to be replaced, the movable fan cover 2 is removed, the movable panel 3 is turned over and installed back to its original position or a new one is replaced, and then the movable panel 3 is replaced. The hinged fan cover 2 is engaged and connected to the cover connecting portion 13, so that the cover frame 21 and the outer clamping plate 12 clamp the edge of the hinged panel 3 to complete the replacement.

Further, in the above technical solution, the outer side of the outer clamping plate 12 is fixed on the inner side of the frame main body 11, and the outer clamping plate 12 is wave-shaped.

The outer clamping plate 12 is fixedly connected to one end of the inner edge strip 16, and the outer clamping plate 12 is wave-shaped, which can improve the elasticity of the outer clamping plate 12, and then transmit the engaging force of the inner edge strip 16, so as to facilitate the snapping of the heart. Removal and fixing of cover 2.

Further, in the above technical solution, the buckle cover connecting portion 13 is I-shaped, and the buckle cover connecting portion 13 sequentially includes an outer edge strip 14, a reinforcing rib 15 and an inner edge strip 16 from the outside to the inside, and the outer edge The strip 14 is fixed inside the frame main body 11 .

The buckle cover connecting portion 13 is H-shaped, which is firm in structure and elastic in the meantime.

Further, in the above technical solution, the lower ends of the outer side strip 14 and the inner side strip 16 are oppositely provided with connecting protrusions 17 .

Further, in the above technical solution, there are two connectors 22 and connector protrusions 23 are provided on the outside of each connector 22 , and the connector protrusions 17 are engaged with the connector protrusions 23 .

Furthermore, in the above technical solution, elastic grooves 18 are provided on the inside of the outer edge strip 14 between the outer clamping plate 12 and the reinforcing rib 15 .

The location of the elastic groove 18 can improve the strength of the outer clamping plate 12 without affecting the overall strength, which is beneficial to the connection between the buckle cover connecting portion 13 and the living fan buckle cover 2 .

Example 2

The difference between this embodiment and Embodiment 1 is that the door frame 1 is an aluminum frame, and the active panel 3 is a wooden panel.

Example 3

The difference between this embodiment and embodiment 1 is that the door leaf frame 1 is an aluminum frame, and the movable core panel 3 is a double-layer panel.

The front and back sides of the double-layer panel are one or two composite structures of aluminum, plastic steel, wood or glass. The double-sided structure makes the front and back of the double-layer panel have different strengths and mechanical properties, and can be replaced freely, so that the door leaf has the advantages of two different layer structures, and when one side is damaged, it is not easy to affect the other side, which improves the service life.

Example 4

As shown in Fig. 1, Fig. 6 to Fig. 9, a kind of furniture with replaceable panels on both sides includes a cabinet panel 100 and a door leaf 200, and a plurality of cabinet panels 100 are connected to each other to form a cabinet body 101 with a storage space inside. , the door leaf 200 is hingedly connected to the cabinet body 101, including the door leaf frame 1, the hinged fan cover 2, the hinged panel 3 and the hinged front gusset 4,

The cross section of the door frame 1 includes a frame main body 11, an outer clamping plate 12 and a buckle cover connecting portion 13, and the outer clamping plate 12 and the buckle cover connecting portion 13 are fixed on the frame main body 11;

The movable fan button cover 2 includes a cover frame 21 and a connecting piece 22 fixed inside the cover frame 21, and the connecting piece 22 is connected with the cover connecting portion 13;

The front gusset plate 4 is detachably connected to the inner side of the door frame 1;

The button cover frame 21 and the front hinge plate 4 clamp the edge of the hinge panel 3 .

Preferably, the connecting piece 22 is a tab, and the connecting piece 22 is engaged with the buckle cover connecting portion 13 .

Further, in the above technical solution, the door frame 1 is an aluminum frame, and the movable panel 3 is a plastic steel panel.

Preferably, the door frame 1 is a bridge-breaking aluminum coated on the surface.

The door frame 1 is wear-resistant and impact-resistant, and will not deform after long-term use. The movable panel 3 is light in weight, and only the door frame 1 is stressed when the door is opened and closed. Therefore, the above structure is adopted, and the overall structure is firm. It can also reduce weight and save cost.

According to the wear test, the furniture with replaceable panels on both sides can withstand the wear and tear equivalent to more than 50 years of normal use without damage.

Preferably, the inside of the door frame 1 is a cavity. Adopting this structure can improve the sound insulation and heat insulation effects of the door frame 1, reduce the overall weight, and improve durability.

Further, in the above technical solution, the hinged fan cover 2 is made of elastic material.

The living fan button cover 2 is made of metal, plastic, plastic steel, wood or rubber elastic material, as an alternative embodiment, other elastic materials can also be used.

When the movable panel 3 needs to be replaced, the movable fan cover 2 is removed, the movable panel 3 is turned over and installed back to its original position or a new one is replaced, and then the movable panel 3 is replaced. The hinged fan cover 2 is engaged and connected to the cover connecting portion 13, so that the cover frame 21 and the outer clamping plate 12 clamp the edge of the hinged panel 3 to complete the replacement.

Further, in the above technical solution, the outer side of the outer clamping plate 12 is fixed on the inner side of the frame main body 11, and the outer clamping plate 12 is a rectangle with a cavity inside.

The outer clamping plate 12 is fixedly connected with one end of the inner side bar 16, and the outer clamping plate 12 is a rectangle with a cavity inside, which can improve the strength of the outer clamping plate 12 while reducing the weight, and then fix the movable front gusset 4 and provide support for the front gusset 4 of the live heart.

Further, in the above technical solution, an outer side strip 14 is arranged inside the frame main body 11 , and both sides of the outer side strip 14 are fixedly connected to the outer clamping plate 12 and the buckle cover connecting portion 13 respectively.

Further, in the above technical solution, two connection protrusions 17 are provided on the rear side of the buckle cover connection part 13 .

Further, in the above technical solution, connecting member protrusions 23 are respectively provided on the outer sides of the connecting member 22 , and the connecting member protrusions 17 are engaged with the connecting member protrusions 23 .

With this structure, it is convenient to disassemble and fix the living fan button cover 2 .

The movable front gusset 4 includes a U-shaped connecting part 41, a middle connecting bar 42 and an inner movable clip 43 from the outside to the inside. The inner side of the inner side is engaged with the outer side of the buckle cover connecting part 13 , and the rear side of the inner side of the snap-in card 43 and the front side of the buckle cover frame 21 clamp the edge of the hinged panel 3 .

The cross-section of the inner snap-fit part 43 is a hollow sector.

The inner hinged clip 43 adopts this structure, which has a firm structure and can provide supporting force to stably clamp the hinged panel.

The inner side of the outer clamping plate 12 and the outer side of the buckle cover connecting portion 13 are provided with outwardly facing teeth, and both sides of the described U-shaped connecting portion 41 are provided with inwardly facing teeth, and the outwardly facing teeth are connected with the inwardly facing The inverted teeth are in opposite directions and are engaged with each other.

The front gusset 4 of the live heart can also be disassembled, and when the front gusset 4 of the live heart is damaged, it can also be replaced in time, which improves the life-span of the live door leaf as a whole.

Further, in the above technical solution, an elastic groove 18 is provided in the middle of the inner side of the outer edge strip 14 between the outer clamping plate 12 and the button cover connecting portion 13 .

The location of the elastic groove 18 can improve the strength of the outer clamping plate 12 without affecting the overall strength, which is beneficial to the connection between the buckle cover connecting portion 13 and the living fan buckle cover 2 .

Example 5

As shown in Fig. 1 to Fig. 5 and Fig. 9, a method for replacing furniture with replaceable panels on both sides, including the furniture with replaceable panels on both sides, further includes the following steps:

S1: Pull forward the door leaf 200 hingedly connected to the cabinet body 101;

S2: Open and take off the hinge cover 2;

S3: take off the hinge panel 3;

S4: Turn over the movable panel 3 and install it in the frame of the door leaf 200, or replace the movable panel 3 with a new one and install it in the frame of the door leaf 200;

S5: Install the hinged cover 2 on the frame of the door leaf 200, and clamp and fix the hinged panel 3 between the hinged cover 2 and the frame of the door 200.

Example 6

As shown in Figure 1, Figure 6 to Figure 9, a method for replacing furniture with replaceable panels on both sides, including the furniture with replaceable panels on both sides, also includes the following steps:

S1: Pull forward the door leaf 200 hingedly connected to the cabinet body 101;

S2: Open and take off the hinge cover 2;

S21: remove the live front gusset plate 4 from the frame of the door leaf 200;

S3: take off the hinge panel 3;

S4: Turn over the movable panel 3 and install it in the frame of the door leaf 200, or replace the movable panel 3 with a new one and install it in the frame of the door leaf 200;

S41: Install the movable front gusset 4 to the frame of the door leaf 200;

S5: Install the hinged cover 2 on the frame of the door leaf 200, and clamp and fix the hinged panel 3 between the hinged cover 2 and the frame of the door 200.

Example 7

As shown in Figures 11 to 14, the difference between Embodiment 5 and Embodiment 1 lies in that an aluminum tube reinforcing rib 300 is fixed inside the edge of the cabinet panel 100, and a hollow hole 306 is arranged inside the aluminum tube reinforcing rib 300. , the two ends of the hollow hole 306 run through the two ends of the aluminum tube reinforcing rib 300, and extend to one side of the outer wall of the aluminum tube reinforcing rib 300, the side wall of the hollow hole 306 is provided with a limiting groove 307, and the limiting groove 307 is The side extends into the side wall of the hollow hole 306, and an inner core 308 is movably arranged in the hollow hole 306, and a decompression bar 305 is arranged on the inner core 308.

Further, in the above technical solution, one end of the decompression strip 305 is solid at the end of the inner wall of the inner core 308, and the other end of the decompression strip 305 is wavy and sequentially inserted on the side wall of the inner core 308, and extends to the inner wall of the inner core 308. The other inner wall end of the core 308 is fixedly connected.

Further, in the above technical solution, the middle part of the decompression bar 305 is movably engaged with the inner core 308, the decompression bar 305 on the outer wall of the inner core 308 extends into the limiting groove 307, and the decompression bar 305 is movably connected with the limiting slot 307.

Further, in the above technical solution, the aluminum tube reinforcing rib 300 is supported by aluminum, the inner core 308 is made of PVC material, and the decompression strip 305 is made of spring steel.

Further, in the above technical solution, there are six limiting grooves 307 and decompression strips 305, and the six limiting grooves 307 and decompression strips 305 are respectively arranged in an arc-shaped array with the inner core. 308 and on the sidewall of the hollow hole 306.

Further, in the above technical solution, the limiting groove 307 is arranged in an arc shape, and the limiting groove 307 and the decompression bar 305 match each other.

As shown in Figures 11 to 14, the aluminum tube reinforcing rib 300 can form an overall frame structure, greatly improving the overall strength of the aluminum furniture with the PVC inner core, especially greatly improving the tensile strength, and the cabinet board 100 itself has a very strong Compressive strength, the combination of the cabinet board 100 and the aluminum tube reinforcing rib 300 has a complementary effect, through the built-in inner core 308 composed of PVC material, utilizing the flame retardant properties of the PVC material, making the aluminum tube reinforcing rib 300 The furniture can reduce the impact of high temperature environment, and the inner core 308 is filled in the aluminum tube reinforcement rib 300, which is beneficial to reduce the amount of aluminum used, and improves the overall strength while being light;

Through the decompression strip 305 composed of spring steel, using the recovery performance of the spring steel, when the outer wall of the aluminum tube reinforcement 300 is under force, the decompression strip 305 can provide a reverse effect on the aluminum tube reinforcement 300 Strength, thereby improving the toughness of the furniture composed of aluminum tube ribs 300, and further improving the overall durability. After accelerated fatigue tests, the furniture can be used for more than 100 years with the equivalent of ordinary practical strength without damage.

Due to the adoption of the above technical solution, the present invention relates to a kind of furniture with replaceable panels on both sides, which can replace the panels at any time and turn over the front and back sides of the panels at any time, so that one set of furniture has the durability equivalent to two sets of furniture, and can It is impact-resistant, easy to maintain, waterproof and insect-proof, capable of sound insulation and heat insulation, and can improve the environment inside the furniture and the entire room, and has broad market prospects.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (10)

1. a kind of furniture of two-sided exchangeable panel, it is characterised in that：Including cabinet plate and door leaf, multiple cabinet plates are connected with each other The cabinet of storage space is set in surrounding, on the cabinet, the door leaf includes door leaf border, heart fan button living for door leaf articulated connection Lid and heart panel living,

The section of the door leaf border includes frame main body, outer card plate and buckle closure interconnecting piece, and the outer card plate and the buckle closure connect Socket part is fixed in the frame main body；

The heart living fan buckle closure includes buckle closure frame and the connector that is fixed on the inside of the buckle closure frame, the connector and the button Lid interconnecting piece is connected；

The edge of the heart panel living is clamped in the buckle closure frame and the outer card plate.

2. the furniture of two-sided exchangeable panel according to claim 1, it is characterised in that：The door leaf border is aluminum side Frame, the heart panel living are plastic-steel panel or wood panel.

3. the furniture of two-sided exchangeable panel according to claim 1, it is characterised in that：The door leaf border is aluminum side Frame, the heart panel living are double face slab.

4. the furniture of two-sided exchangeable panel according to claim 1, it is characterised in that：The connector is block tongue, institute Connector is stated to be connected together with the buckle closure interconnecting piece.

5. the furniture of two-sided exchangeable panel according to claim 1, it is characterised in that：The heart fan buckle closure living is elasticity Material.

6. the furniture of two-sided exchangeable panel according to claim 1, it is characterised in that：The outside of the outer card plate is fixed In on the inside of the frame main body.

7. the furniture of two-sided exchangeable panel according to claim 1, it is characterised in that：The door leaf border includes frame Buckle before main body and the heart living, buckle is connected to frame main body one end before the heart living.

8. the furniture of two-sided exchangeable panel according to claim 7, it is characterised in that：Buckle is by outside extremely before the heart living Include inside U-shaped interconnecting piece, central connecting strip and inside work heart fastener, both sides and the frame main body of the U-shaped interconnecting piece successively Outer end is connected together, and on rear side of the inside work heart fastener and the edge of the heart panel living is clamped in the heart fan buckle closure living.

9. the furniture of two-sided exchangeable panel according to claim 1, it is characterised in that：In the marginal position of the cabinet plate Aluminum pipe reinforcing rib is fixedly installed.

10. a kind of replacing options of the furniture of two-sided exchangeable panel, including two-sided exchangeable panel as described in claim 1 Furniture, it is characterised in that：It is further comprising the steps of：

S1：Articulated connection is pulled open forward in the door leaf on the cabinet；

S2：It opens and removes heart fan buckle closure living；

S3：Remove heart panel living；

S4：Heart panel turn-over living is installed to door leaf border, or the work heart panel more renewed is installed to door leaf border；

S5：The heart living is fanned buckle closure to install to door leaf border, heart panel living is clamped fixation by heart fan buckle closure and door leaf border living.