CN218118228U

CN218118228U - Hidden nail-free dismounting system of furniture cabinet

Info

Publication number: CN218118228U
Application number: CN202222620056.XU
Authority: CN
Inventors: 杨征宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2022-12-23
Anticipated expiration: 2032-09-30

Abstract

The hidden nail-free dismounting system of the furniture cabinet comprises a plurality of furniture plates, wherein the furniture plates are provided with locking grooves, and the corresponding furniture plates are provided with a lock seat groove and a movable lock seat which are matched with the locking grooves; the movable lock seat comprises a lock seat and a spring piece, the lock seat is an I-shaped bearing body, a locking edge protruding out of the I-shaped bearing body is arranged on the upper portion of the I-shaped bearing body, gradually-changed locking slopes are arranged at the front lower end and the rear lower end of the locking edge, a peripheral arc top is arranged on the upper portion of the locking edge, a clamping edge protruding out of the I-shaped bearing body is arranged on the lower portion of the I-shaped bearing body, spring piece inserting holes are formed in two ends of the clamping edge, the spring piece is inserted into the spring piece inserting holes of the lock seat, the movable lock seat is installed in an I-shaped groove of the lock seat groove, the locking edge, the locking slope, the arc top and part of the I-shaped bearing body of the lock seat protrude out of the side end or the plate surface of a furniture plate, pressure is applied to the arc top, the spring piece is compressed, the movable lock seat can be completely embedded into the lock seat groove, and the movable lock seat can be popped out when the movable lock seat is loosened.

Description

Hidden nail-free dismounting system of furniture cabinet

Technical Field

The utility model relates to a dismouting system, concretely relates to hidden nail-free dismouting system of furniture cabinet.

Background

The existing furniture cabinet has various assembly modes, and various disassembly and assembly systems are in endlessly, but all have one or more of the following problems, such as: (1) After the furniture cabinet is assembled, the board surface has assembling and disassembling holes or other traces, which affects the beauty; (2) The assembly or disassembly is complex, the working efficiency is influenced, and the cost is high; (3) The fixing is realized by screws or expansion fasteners, the complete nail-free assembly cannot be realized, and the connecting piece is complex and is not firm in assembly; and (4) the complete disassembly cannot be realized, and the connecting piece cannot be taken out.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that, overcome the not enough of prior art, provide a hidden nail dismouting system of exempting from of furniture cabinet that can realize exempting from to follow closely and exempt from the inflation to fix.

The technical scheme adopted by the utility model for solving the technical problems is that the hidden nail-free dismounting system of the furniture cabinet comprises a plurality of furniture plates, wherein the furniture plates are provided with locking grooves, and the corresponding furniture plates are provided with locking seat grooves and movable locking seats which are matched with the locking grooves; the movable lock seat comprises a lock seat and a spring leaf, the lock seat is an I-shaped bearing body, a locking edge protruding out of the I-shaped bearing body is arranged on the upper portion of the I-shaped bearing body, gradually-changed locking slopes are arranged at the front lower end and the rear lower end of the locking edge, a peripheral arc top is arranged on the upper portion of the locking edge, a clamping edge protruding out of the I-shaped bearing body is arranged on the lower portion of the I-shaped bearing body, spring leaf inserting holes are formed in two ends of the clamping edge, the spring leaf is inserted into the spring leaf inserting holes of the lock seat, the movable lock seat is installed in an I-shaped groove of the lock seat groove, the locking edge, the locking slope, the arc top and part of the I-shaped bearing body of the lock seat protrude out of the side end or the plate face of a furniture plate, pressure is applied to the arc top, the spring leaf is compressed, the movable lock seat can be completely embedded into the lock seat groove, and the movable lock seat can pop up when the movable lock seat is loosened.

Further, the locking groove is a combination body formed by intersecting and communicating an elliptical groove and a T-shaped groove and is a groove which is not opened from the front to the back, the end of the elliptical groove is provided with an inclined plane or an arc-shaped exit slope, the elliptical groove is a lock seat leading-in groove and can completely accommodate a lock seat protruding out of the side end or the panel of the furniture plate, the T-shaped groove is slightly longer than the lock seat, the T-shaped groove is a clamping lock groove of a movable lock seat, the movable lock seat protrudes out of the lock seat of the side end or the panel of the furniture plate and is clamped in the T-shaped groove of the locking groove.

Further, the lock base groove is a combination of an oval groove and an I-shaped groove which are communicated in an intersecting manner and are not opened in the front and the back, the oval groove is a movable lock base installation guide groove which can completely accommodate the movable lock base, the I-shaped groove is a movable lock base clamping groove, a slide way is arranged in the I-shaped groove, the movable lock base can be clamped in the I-shaped groove and can be inwards compressed along the slide way until the I-shaped groove is completely embedded, the arc top of the movable lock base does not protrude out of the side end or the plate surface of the furniture plate, and the I-shaped groove is slightly longer than the movable lock base.

The hidden nail-free dismounting system of the furniture cabinet comprises a plurality of furniture plates, wherein the furniture plates are provided with composite grooves, reverse composite grooves and lock seats are arranged on the corresponding furniture plates, the lock seats are matched with the composite grooves, the lock seats are I-shaped bearing bodies, locking edges protruding out of the I-shaped bearing bodies are arranged on the upper portions of the I-shaped bearing bodies, gradually-changed locking slopes are arranged at the front and rear lower ends of the locking edges, peripheral arc roofs are arranged on the upper portions of the locking edges, clamping edges protruding out of the I-shaped bearing bodies are arranged on the lower portions of the I-shaped bearing bodies, the lock seats are clamped in T-shaped grooves of the reverse composite grooves, and the locking edges, the locking slopes, the arc roofs of the lock seats and part of the I-shaped bearing bodies of the lock seats protrude out of the side ends or the plate surfaces of the furniture plates.

Furthermore, the composite groove is a combination body formed by intersecting and communicating an elliptical groove and a T-shaped groove, the combination body is a groove which is not opened at the front and the back, the elliptical groove is a lead-in groove and can completely accommodate a lock seat protruding out of the side end or the panel surface of the furniture panel, the T-shaped groove is slightly longer than the lock seat, and the T-shaped groove is a lock seat clamping and locking groove and is used for clamping and locking the lock seat protruding out of the side end or the panel surface of the furniture panel; the reverse composite groove is a lock seat clamping groove, the lock seat is clamped in the T-shaped groove of the reverse composite groove through the oval groove of the reverse composite groove, and the reverse composite groove is formed by arranging the T-shaped groove in the furniture plate composite groove and the T-shaped groove in the corresponding furniture plate composite groove in opposite directions and has the same structure.

Furthermore, the composite groove and the reverse composite groove can be arranged on the plate surface of the furniture plate and can also be arranged on the side end of the furniture plate.

The utility model discloses a set up mutually supporting locking groove and lock seat groove at the face or the side of furniture cabinet, set up the movable lock seat in the lock seat groove, through the movable lock seat with lock seat groove connection fixed, wherein, movable lock seat 1 is installed in I type groove 3-1 of lock seat groove 3, wherein lock side 1-3, locking slope 1-4, cambered surface top 1-5 and part I type bearing body 1-2 of lock seat 1-1 are outstanding in the side of furniture plate B, exert pressure on cambered surface top 1-5, compression spring leaf 1-8, can make movable lock seat 1 bury completely in lock seat groove 3, the loose pressure then pops out, thus realize the assembly or dismantlement between the furniture cabinet plate; in addition, a composite groove and a reverse composite groove which are matched with each other can be arranged on the board surface or the side end of the furniture cabinet and are connected and fixed through a lock seat; the assembled furniture cabinet has no holes or other marks for assembling and disassembling the furniture cabinet, and can realize completely nail-free assembly.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of a movable lock seat in an embodiment of the present invention;

FIG. 3 is a schematic structural view of a locking groove in an embodiment of the present invention;

fig. 4 is a schematic structural view of a lock seat groove in an embodiment of the present invention;

FIG. 5 is a schematic view illustrating an assembling and disassembling process of the furniture plate with the locking groove, the locking seat groove and the movable locking seat according to an embodiment of the present invention;

fig. 6 is a schematic view of a composite slot in an embodiment of the present invention;

fig. 7 is an assembly view of the furniture plate of the present invention with the composite groove, the reverse composite groove, and the locking seat.

In the figure: the locking device comprises a movable locking seat 1, a locking seat 1-1, a type-1-2I bearing body, a locking edge 1-3, a locking slope 1-4, a cambered surface top 1-5, a clamping edge 1-6, a spring leaf jack 1-7, a spring leaf 1-8, a locking groove 2, a T-shaped groove in the locking groove 2-1, a locking seat leading-in groove in the locking groove 2-2, a withdrawing slope 2-3, a locking seat groove 3-1, a type-1I groove 3-2, a movable locking seat mounting leading-in groove 3-3, a slideway 4, a composite groove 4, an elliptical groove in the composite groove 4-1, a T-shaped groove in the composite groove 4-2, a reverse composite groove 4', a furniture plate-A and a furniture plate-B.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Example 1

Referring to fig. 1-5, the present embodiment includes a furniture panel a and a furniture panel B, wherein the panel of the furniture panel a is provided with a locking groove 2, and two side ends of the furniture panel B are correspondingly provided with a movable locking seat 1 and a locking seat groove 3. The movable lock seat 1 is matched with the locking groove 2. The movable lock seat 1 comprises a lock seat 1-1 and a spring piece 1-8, the lock seat 1-1 is in an I-shaped bearing body 1-2, the upper part of the lock seat is provided with a locking edge 1-3 protruding out of the lock seat, the front lower end and the rear lower end of the locking edge 1-3 are provided with gradually-changed locking slopes 1-4, the upper part of the locking edge 1-3 is provided with a peripheral arc surface top 1-5, the lower part of the I-shaped bearing body 1-2 is provided with a clamping edge 1-6 protruding out of the lock seat, two ends of the clamping edge 1-6 are provided with spring piece insertion holes 1-7, and the spring piece 1-8 is inserted into the spring piece insertion holes 1-7 of the lock seat 1-1.

The lock base groove 3 is a combination body formed by intersecting and communicating an elliptical groove 3-2 and an I-shaped groove 3-1, is arranged at the side end of the furniture plate B and is a groove which is not opened at the front and the back. The oval groove 3-2 is a movable lock seat installation lead-in groove 3-2 which can completely accommodate the movable lock seat 1, the I-shaped groove 3-1 is a movable lock seat clamping groove, a slide way 3-3 is arranged in the I-shaped groove, the movable lock seat 1 can be clamped in the slide way 3-3 and can be inwards compressed along the slide way 3-3 until the movable lock seat is completely embedded into the I-shaped groove 3-1, so that the arc top 1-5 of the movable lock seat 1 does not protrude out of the side end of the furniture plate B, and the I-shaped groove 3-1 is slightly longer than the movable lock seat 1.

The movable lock seat 1 is clamped in an I-shaped groove 3-1 of the lock seat groove 3, wherein a locking edge 1-3, a locking slope 1-4, an arc top 1-5 and a part of I-shaped bearing body 1-2 of the lock seat 1-1 protrude out of the side end of a furniture plate B, pressure is applied to the arc top 1-5, the spring leaf 1-8 is compressed, the movable lock seat 1 can be completely embedded in the lock seat groove 3, and the movable lock seat can be ejected out after the pressure is released.

The locking groove 2 is a combination body formed by intersecting and communicating an elliptical groove 2-2 and a T-shaped groove 2-1, the combination body is arranged on the surface of the furniture plate A and is a groove which is not opened at the front and the back, an inclined plane or an arc exit slope 2-3 is arranged at the end part of the elliptical groove, the elliptical groove is a lock seat leading-in groove 2-2, the lock seat leading-in groove 2-2 can completely accommodate a lock seat 1-1 protruding out of the side end of the furniture plate B, the T-shaped groove 2-1 is slightly longer than the lock seat 1-1, the T-shaped groove 2-1 is a clamping and locking groove of a movable lock seat 1, the movable lock seat 1 protrudes out of the lock seat 1-1 of the side end of the furniture plate B, and is clamped and locked in the T-shaped groove 2-1 of the locking groove 2.

When the furniture is assembled, the spring leaf 1-8 of the movable lock base 1 is inserted into the spring leaf insertion hole 1-7, then the spring leaf is placed into the movable lock base installation lead-in groove 3-2 in the lock base groove 3 at the side end of the furniture board B, then the spring leaf 1-7 is pushed into the I-shaped groove 3-1 of the lock base groove 3, the lock base 1-1 is popped outwards by the spring leaf 1-7, the clamping edge 1-6 of the lock base 1-1 is clamped and locked at the bottom opening of the slideway 3-3 in the I-shaped groove 3-1, so that the locking edge 1-3, the cambered surface top 1-5, the locking slope 1-4 and part of the I-shaped bearing body 1-2 of the lock base 1-1 protrude out of the side end of the furniture board B.

Assembling a cabinet frame, respectively and correspondingly placing the lock seats 1-1 protruding from the two sides of the top plate and the bottom plate (furniture plate B) of the furniture cabinet into the lock seat leading-in grooves 2-2 of the locking grooves 2 of the left side plate and the right side plate (furniture plate A) of the furniture cabinet, applying force along the direction of the T-shaped groove 2-1, gradually increasing locking force after the locking slopes 1-4 of the lock seats 1-1 gradually enter the T-shaped groove 2-1, and firmly clamping and locking the locking edges 1-3 of the lock seats 1-1 in the T-shaped groove 2-1 after the lock seats are installed in place to finish the assembly of the cabinet frame.

When an inner layer board (a furniture board B) of the cabinet is assembled, a lock seat 1-1 protruding from one side end of the layer board is placed into a lock seat lead-in groove 2-2 of a corresponding lock groove 2 of the furniture board A, then the other end of the layer board is lifted or pressed downwards, so that an arc top 1-5 of the lock seat 1-1 protruding from the side end of the layer board is gradually pressed, the lock seat 1-1 compresses a spring piece 1-8, an I-shaped bearing body 1-2 is gradually retracted along a slideway 3-3, when the lock seat 1-1 is completely retracted into the lock seat groove 3 and the lock seat 1-1 is opposite to the lock seat lead-in groove 2-2 in groove 2 of the lock groove 2 of the furniture board A, the lock seat 1-1 is loosened, the spring piece 1-8 pops the lock seat 1-1 out, and the arc top 1-5 protruding from the side end of the furniture board B, the locking edge 1-3, the locking slope 1-4 and part of the T-shaped bearing body 1-2 enter the lock seat groove 2-2; force is applied along the direction of the T-shaped groove 2-1 of the locking groove 2, the locking slope 1-4 of the lock seat 1-1 gradually enters the T-shaped groove 2-1, locking force is gradually increased, after the locking seat is installed in place, the locking edge 1-3 of the lock seat 1-1 is tightly clamped and locked in the T-shaped groove 2-1, assembly of the inner layer plate of the furniture cabinet is completed, sequential implementation is performed, and whole cabinet assembly is completed. If the furniture plate B needs to be disassembled, a force is reversely applied to the furniture plate B, when the cambered top 1-5 of the lock seat 1-1 retreats to the retreating slope 2-3 of the locking groove 2, the lock seat 1-1 is gradually compressed and contracted inwards, and the spring leaf 1-8 is continuously compressed and completely retreats to the locking groove 3, the furniture plate B is horizontally moved and pulled out, the disassembly of the furniture plate is completed, the sequential implementation is performed, and the disassembly of the whole cabinet is completed; the movable lock seat 1 moves along the direction of the movable lock seat installation lead-in groove 3-2 in the lock seat groove 3, the lock seat 1-1 is separated from the spring piece 1-8, the lock seat 1-1 and the spring piece 1-8 are taken out, and the complete disassembly of the connecting piece is completed. The magnitude of the locking force can be adjusted according to the depth of the locking groove 2.

Example 2

Referring to fig. 1, 6 and 7, the difference between this embodiment and embodiment 1 is that the panel a of the furniture panel a is provided with a locking groove 2, the locking groove 2 is not provided with an exit slope 2-3, and is a composite groove 4 formed by intersecting and communicating an elliptical groove 4-1 and a T-shaped groove 4-2, wherein the elliptical groove 4-1 is an introduction groove and plays a role of introducing and accommodating a lock seat 1-1 during installation or disassembly.

The corresponding furniture plate B is provided with a reverse composite groove 4 'and a lock seat 1-1, the lock seat 1-1 is clamped in a T-shaped groove 4-2 of the reverse composite groove 4', and a cambered top 1-5, a locking edge 1-3, a locking slope 1-4 and part of an I-shaped bearing body 1-2 of the lock seat 1-1 protrude out of the side end of the furniture plate B and are matched with the composite groove 4 on the corresponding furniture plate A.

The composite groove 4 in this embodiment is a combination of an elliptical groove 4-1 and a T-shaped groove 4-2, which are communicated with each other, and is a locking groove without the exit slope 2-3 in embodiment 1. The specific meaning of the reverse composite groove 4' is: the T-shaped groove 4-2 in the composite groove 4 of the furniture plate is opposite to the T-shaped groove 4-2 in the reverse composite groove 4' of the correspondingly assembled furniture plate in direction and has the same structure. The composite groove 4 can be arranged on the plate surface of the furniture plate and can also be arranged on the side end of the furniture plate.

The composite groove 4 of the furniture plate is arranged on the plate surface or the side end, and when the reverse composite groove 4' corresponding to the furniture plate is arranged on the side end or the plate surface, the 90-degree connection between the furniture plates can be realized; when the composite groove 4 of the furniture plate and the reverse composite groove 4' of the corresponding furniture plate are arranged at the side ends, 180-degree connection between the furniture plates can be realized; when the composite groove 4 of the furniture plate and the reverse composite groove 4' of the corresponding furniture plate are arranged on the plate surface, the 360-degree plate surface connection between the furniture plate or the furniture cabinet can be realized.

Example 3

The difference between this embodiment and

embodiments

1 and 2 is that the cabinet frame of the furniture cabinet adopts the composite groove 4 to be connected with the corresponding reverse composite groove 4' and the lock seat 1-1 in a matching manner, and the cabinet inner layer plate adopts the locking groove 2 to be connected with the corresponding lock seat groove 3 and the movable lock seat 1 in a matching manner, that is, the two connection modes in

embodiments

1 and 2 are mixed for use.

When assembling the furniture cabinet, the cabinet frame is assembled first, then the inner plate of the cabinet is assembled, and the assembling and disassembling method is the same as that of the

embodiment

1 or 2.

Various modifications and variations of the present invention may be made by those skilled in the art, and they are still within the scope of the present invention, provided they are within the scope of the claims and their equivalents.

What is not described in detail in the specification is prior art that is well known to those skilled in the art.

Claims

1. The hidden nail dismouting system of exempting from of furniture cabinet includes a plurality of furniture plate, its characterized in that: the furniture plate is provided with a locking groove, the corresponding furniture plate is provided with a lock seat groove and a movable lock seat, and the movable lock seat is matched with the locking groove; the movable lock seat comprises a lock seat and a spring piece, the lock seat is an I-shaped bearing body, a locking edge protruding out of the I-shaped bearing body is arranged on the upper portion of the I-shaped bearing body, gradually-changed locking slopes are arranged at the front lower end and the rear lower end of the locking edge, a peripheral arc top is arranged on the upper portion of the locking edge, a clamping edge protruding out of the I-shaped bearing body is arranged on the lower portion of the I-shaped bearing body, spring piece inserting holes are formed in two ends of the clamping edge, the spring piece is inserted into the spring piece inserting holes of the lock seat, the movable lock seat is installed in an I-shaped groove of the lock seat groove, the locking edge, the locking slope, the arc top of the lock seat and part of the I-shaped bearing body of the movable lock seat protrude out of the side end or the plate surface of a furniture plate, pressure is applied to the arc top, the spring piece is compressed, the movable lock seat can be completely embedded into the lock seat groove, and the movable lock seat can pop up when the movable lock seat is loosened.

2. The concealed nailless removal system of claim 1, wherein: the locking groove is a combination body formed by intersecting and communicating an elliptical groove and a T-shaped groove and is a groove which is not opened from the front to the back, the end of the elliptical groove is provided with an inclined plane or an arc-shaped exit slope, the elliptical groove is a lock seat leading-in groove and can completely accommodate a lock seat protruding out of the side end or the surface of the furniture plate, the T-shaped groove is slightly longer than the lock seat, the T-shaped groove is a clamping lock groove of a movable lock seat, and the movable lock seat protrudes out of the lock seat of the side end or the surface of the furniture plate and is clamped in the T-shaped groove of the locking groove.

3. The concealed nailless removal system of claim 1, wherein: the I-shaped groove is a movable lock base clamping groove, a slide way is arranged in the I-shaped groove, the movable lock base can be clamped in the I-shaped groove and can be inwards compressed along the slide way until the I-shaped groove is completely embedded into the I-shaped groove, the top of the cambered surface of the movable lock base does not protrude out of the side end or the plate surface of a furniture plate, and the I-shaped groove is slightly longer than the movable lock base.

4. The utility model provides a hidden nail dismouting system of exempting from of furniture cabinet, includes a plurality of furniture plates, its characterized in that: the furniture plate is provided with a composite groove, a reverse composite groove and a lock seat are arranged on the corresponding furniture plate, the lock seat is matched with the composite groove, the lock seat is an I-shaped bearing body, a locking edge protruding out of the I-shaped bearing body is arranged on the upper portion of the I-shaped bearing body, gradually-changed locking slopes are arranged at the front lower end and the rear lower end of the locking edge, a peripheral arc surface top is arranged on the upper portion of the locking edge, a clamping edge protruding out of the I-shaped bearing body is arranged on the lower portion of the I-shaped bearing body, the lock seat is clamped in a T-shaped groove of the reverse composite groove, and the locking edge, the locking slope, the arc surface top and part of the I-shaped bearing body of the lock seat protrude out of the side end or the plate surface of the furniture plate.

5. The concealed nailless removal system of claim 4, wherein: the composite groove is a combination body formed by intersecting and communicating an elliptical groove and a T-shaped groove, the combination body is a groove which is not opened at the front and the back, the elliptical groove is a lead-in groove and can completely accommodate a lock seat protruding out of the side end or the panel surface of the furniture plate, the T-shaped groove is slightly longer than the lock seat, and the T-shaped groove is a lock seat clamping and locking groove and is used for clamping and locking the lock seat protruding out of the side end or the panel surface of the furniture plate; the reverse composite groove is a lock seat clamping groove, the lock seat is clamped in the T-shaped groove of the reverse composite groove through the oval groove of the reverse composite groove, and the reverse composite groove is formed by arranging the T-shaped groove in the furniture plate composite groove and the T-shaped groove in the corresponding furniture plate composite groove in opposite directions and has the same structure.

6. The concealed nailless removal system of claim 5, wherein: the composite groove and the reverse composite groove can be arranged on the plate surface of the furniture plate and can also be arranged on the side end of the furniture plate.