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CN114087262A - A panel furniture connector - Google Patents

A panel furniture connector Download PDF

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Publication number
CN114087262A
CN114087262A CN202111595732.6A CN202111595732A CN114087262A CN 114087262 A CN114087262 A CN 114087262A CN 202111595732 A CN202111595732 A CN 202111595732A CN 114087262 A CN114087262 A CN 114087262A
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CN
China
Prior art keywords
slot
block
chute
inner cavity
limit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202111595732.6A
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Chinese (zh)
Other versions
CN114087262B (en
Inventor
龚乔兵
王勇
张曦
阳邵武
宋海英
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Hunan Qiaowei Ecological Technology New Material Co ltd
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Hunan Qiaowei Ecological Technology New Material Co ltd
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Priority to CN202111595732.6A priority Critical patent/CN114087262B/en
Publication of CN114087262A publication Critical patent/CN114087262A/en
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Publication of CN114087262B publication Critical patent/CN114087262B/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B12/00Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/10Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
    • F16B12/12Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics
    • F16B12/125Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using mortise and tenon joints
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/83Use of a magnetic material

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Furniture Connections (AREA)

Abstract

The invention discloses a plate-type furniture connecting piece in the technical field of furniture connecting pieces, which comprises an upper composition plate, a lower composition plate and a connecting piece main body for connecting the upper composition plate and the lower composition plate, wherein the connecting piece main body comprises a connecting clamping block, two sides of the connecting clamping block are both provided with connecting clamping grooves, one side of the top of the connecting clamping block is provided with an upper limiting sliding groove, and an inner cavity of the upper limiting sliding groove is provided with an upper limiting clamping block. The installation is comparatively convenient.

Description

Plate-type furniture connecting piece
Technical Field
The invention relates to the technical field of furniture connecting pieces, in particular to a plate-type furniture connecting piece.
Background
The combination of the plate-type furniture is usually connected by various metal hardware pieces, so that the transportation is convenient, and because the original physical structure of the wood is broken through the base material, the deformation of the artificial board is much better than that of solid wood when the temperature and humidity change is large, and the quality of the artificial board is more stable than that of the solid wood furniture. The plate-type furniture is made up by using medium-density fibre board or shaving board and adopting the processes of surface facing and making them. A large part of this furniture is wood grain simulation furniture. The veneering of some panel furniture sold in the market is more and more vivid, the glossiness, the hand feeling and the like are good, and the product with fine technology is expensive. The natural veneer is difficult to maintain due to the use of solid wood veneer, and the wear resistance, the high temperature resistance and the waterproofness of the veneer are much lower than those of a melamine veneer.
The existing plate furniture is mostly connected by adopting metal hardware in the connection process, the metal hardware is high in structural strength, but has no expansion characteristic, so that the metal hardware can fall off due to abrasion after being used for a long time, and most of the metal hardware adopts an external design, so that a user can easily scratch due to contact with the convex metal hardware in the use process.
Disclosure of Invention
The present invention is directed to a panel furniture connector to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: a plate-type furniture connecting piece comprises an upper combination plate, a lower combination plate and a connecting piece main body used for connecting the upper combination plate and the lower combination plate, the connecting piece main body comprises a connecting clamping block, two sides of the connecting clamping block are both provided with a connecting clamping groove, an upper limiting chute is arranged on one side of the top of the connecting clamping block, an upper limiting clamping block is arranged in the inner cavity of the upper limiting chute, a lower limiting sliding groove is arranged at one side of the bottom of the connecting clamping block, a lower limiting clamping block is arranged in the inner cavity of the lower limiting sliding groove, the middle parts of the upper end and the lower end of one side of the connecting clamping block are respectively provided with an upper positioning insertion block and a lower positioning insertion block, an upper adsorption magnet sheet used for adsorbing an upper limiting fixture block is inserted into the connecting end of the upper combination plate and the connecting piece main body, and a lower adsorption magnet sheet for adsorbing a lower limiting fixture block is inserted into the connecting side of the lower combination plate and the connecting piece main body.
Preferably, the upper limiting chute and the lower limiting chute have the same structure and are both T-shaped notches, and the opening directions of the upper limiting chute and the lower limiting chute are opposite.
Preferably, clearance fit is formed between the upper limiting fixture block and the upper limiting chute and between the lower limiting fixture block and the lower limiting chute, the depth of the upper limiting chute is the same as the length of the upper limiting fixture block, and the depth of the lower limiting chute is the same as the length of the lower limiting fixture block.
Preferably, the upper positioning insertion block and the lower positioning insertion block have the same structure and are T-shaped fixture blocks, and the upper positioning insertion block and the lower positioning insertion block are arranged in an up-and-down symmetrical manner.
Preferably, the one end of going up the compoboard is seted up and is connected fixture block upper end matched with and go up the forked tail draw-in groove, go up the inner chamber lateral wall of forked tail draw-in groove and seted up the last spacing draw-in groove the same with last spacing spout structure, the tip of going up the compoboard is seted up and is adsorbed magnet piece matched with last magnet piece slot in one side of last forked tail draw-in groove, go up the inner chamber lateral wall of forked tail draw-in groove and seted up and fix a position the draw-in groove with last location inserted block matched with.
Preferably, the depth of the upper limiting clamping groove is half of the length of the upper limiting clamping block, the upper magnet piece slot is communicated with the inner cavity of the upper limiting clamping groove, the axis of the upper limiting clamping groove and the axis of the upper limiting sliding groove are on the same horizontal line, and the upper magnet piece slot and the upper adsorption magnet piece are in interference fit.
Preferably, one side end of the lower combined plate is provided with a lower dovetail groove matched with the lower end of the connecting fixture block, the inner cavity side wall of the lower dovetail groove is provided with a lower limiting groove with the same structure as the lower limiting sliding groove, one side of the lower dovetail groove of the side wall of the lower combined plate is provided with a lower magnet piece slot matched with the lower absorption magnet piece, and the inner cavity side wall of the lower dovetail groove is provided with a lower positioning groove matched with the lower positioning insertion block.
Preferably, the depth of the lower limiting clamping groove is half of the length of the lower limiting clamping block, the lower magnet piece slot is communicated with the inner cavity of the lower limiting clamping groove, the axis of the lower limiting clamping groove and the axis of the lower limiting sliding groove are on the same horizontal line, and the lower magnet piece slot and the lower adsorption magnet piece are in interference fit.
Compared with the prior art, the invention has the beneficial effects that:
1) according to the invention, the connecting piece main body is respectively clamped in the inner cavities of the upper dovetail clamping groove and the lower dovetail clamping groove, the upper limiting fixture block and the lower limiting fixture block are respectively sucked out from the inner cavities of the upper limiting chute and the lower limiting chute by utilizing the magnetic attraction of the upper adsorption magnet piece and the lower adsorption magnet piece, so that one ends of the upper limiting fixture block and the lower limiting fixture block can be inserted into the inner cavities of the upper limiting clamping groove and the lower limiting chute, the invisible connection between the upper combination board and the lower combination board is realized, and the scratch phenomenon to users is avoided;
2) the connecting clamping block is made of wood which is the same as that of the upper combination plate and the lower combination plate, has the same expansion characteristic as that of the upper combination plate and the lower combination plate, can expand due to the influence of the external environment in the using process, and ensures that the upper combination plate and the lower combination plate which are connected by the connecting piece main body have firm connectivity;
3) the upper combination board, the lower combination board and the connecting piece main body are connected in a mortise-tenon joint mode, so that the mounting is convenient, the protruding phenomenon of the connecting piece is avoided, the connecting points of the upper combination board and the lower combination board are smooth, and the veneer objects can be conveniently pasted at the connecting positions at the later stage.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the upper composition plate, the lower composition plate, the connecting member main body, the upper absorption magnet piece, and the lower absorption magnet piece according to the present invention when they are separated.
FIG. 2 is a schematic view of the main structure of the connector of the present invention.
FIG. 3 is a schematic diagram of an upper assembly plate structure according to the present invention.
Fig. 4 is a side view of an upper assemblable plate of the present invention.
FIG. 5 is a schematic diagram of a lower assembly plate structure according to the present invention.
FIG. 6 is a side view of a lower composition plate of the present invention.
Fig. 7 is a schematic structural view of the upper and lower assemblable plates of the present invention when they are combined into a whole by using the connecting member main body, the upper absorption magnet piece, and the lower absorption magnet piece.
Fig. 8 is a side sectional view of the upper and lower assemblable plates of the present invention combined together by the connecting member main body, the upper adsorption magnet piece, and the lower adsorption magnet piece.
In the drawings, the components represented by the respective reference numerals are listed below: 1-upper composition plate, 11-upper dovetail groove, 12-upper limit groove, 13-upper magnet piece groove, 14-upper limit groove, 2-lower composition plate, 21-lower dovetail groove, 22-lower limit groove, 23-lower magnet piece groove, 24-lower limit groove, 3-connector body, 31-connection block, 32-connection groove, 33-upper limit groove, 34-upper limit block, 35-lower limit groove, 36-lower limit block, 37-upper limit block, 38-lower limit block, 4-upper adsorption magnet piece, 5-lower adsorption magnet piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a plate-type furniture connecting piece comprises an upper combination plate 1, a lower combination plate 2 and a connecting piece main body 3 for connecting the upper combination plate 1 and the lower combination plate 2, wherein the connecting piece main body 3 comprises a connecting fixture block 31, the connecting fixture block 31 is made of the same material as the upper combination plate 1 and the lower combination plate 2, the connecting fixture block 31 is made of the same wood as the upper combination plate 1 and the lower combination plate 2 and has the same expansion characteristic as the upper combination plate 1 and the lower combination plate 2, the expansion can be generated due to the influence of the external environment in the using process, so that the upper composition board 1 and the lower composition board 2 which are connected by the connecting piece main body 3 have firm connection, the connection modes among the upper composition board 1, the lower composition board 2 and the connecting piece main body 3 adopt the mortise-tenon joint connection mode, the installation is more convenient, and the protruding phenomenon of a connecting piece is avoided, so that the connecting point of the upper combined board 1 and the lower combined board 2 is smooth and convenient for a facing object to be stuck at the connecting part at the later stage.
The two sides of the connecting fixture block 31 are both provided with connecting fixture grooves 32, one side of the top of the connecting fixture block 31 is provided with an upper limiting chute 33, an inner cavity of the upper limiting chute 33 is provided with an upper limiting fixture block 34, one side of the bottom of the connecting fixture block 31 is provided with a lower limiting chute 35, an inner cavity of the lower limiting chute 35 is provided with a lower limiting fixture block 36, the upper limiting fixture block 34 and the lower limiting fixture block are both metal pieces capable of being adsorbed by magnets, the upper limiting chute 33 and the lower limiting chute 35 have the same structure and are both T-shaped notches, and the opening directions of the upper limiting chute 33 and the lower limiting chute 35 are opposite, so that the stress of the upper limiting fixture block 34 and the lower limiting fixture block 36 is in a balanced state.
The upper limiting clamping block 34 and the upper limiting sliding groove 33 and the lower limiting clamping block 36 and the lower limiting sliding groove 35 are in clearance fit, so that the upper limiting clamping block 34 can slide in the inner cavities of the upper limiting sliding groove 33 and the lower limiting clamping block 36 in the lower limiting sliding groove 35 conveniently, the depth of the upper limiting sliding groove 33 is the same as the length of the upper limiting clamping block 34, the depth of the lower limiting sliding groove 35 is the same as the length of the lower limiting clamping block 36, and the upper limiting clamping block 34 and the lower limiting clamping block 36 can be completely retracted into the inner cavities of the upper limiting sliding groove 33 and the lower limiting sliding groove 35 respectively.
The middle parts of the upper end and the lower end of one side of the connecting clamping block 31 are respectively provided with an upper positioning insertion block 37 and a lower positioning insertion block 38, the upper positioning insertion block 37 and the lower positioning insertion block 38 are of the same structure and are both T-shaped clamping blocks, and the upper positioning insertion block 37 and the lower positioning insertion block 38 are symmetrically arranged up and down, so that the connecting clamping block 31 can be conveniently positioned and installed on the upper combined plate 1 and the lower combined plate 2.
An upper adsorption magnet piece 4 used for adsorbing an upper limiting fixture block 34 is inserted into the connecting end of the upper combination board 1 and the connecting piece main body 3, a lower adsorption magnet piece 5 used for adsorbing a lower limiting fixture block 36 is inserted into the connecting side of the lower combination board 2 and the connecting piece main body 3, the connecting fixture block 31 is respectively clamped in the inner cavities of the upper dovetail slot 11 and the lower dovetail slot 21, the upper limiting fixture block 34 and the lower limiting fixture block 36 are respectively sucked out from the inner cavities of the upper limiting chute 33 and the lower limiting chute 35 by utilizing the magnetic attraction of the upper adsorption magnet piece 4 and the lower adsorption magnet piece 5, one end of the upper limiting fixture block 34 and one end of the lower limiting fixture block 36 can be inserted into the inner cavities of the upper limiting slot 12 and the lower limiting chute 22, and the invisible connection between the upper combination board 1 and the lower combination board 2 is realized.
As shown in fig. 2-4, an upper dovetail groove 11 matched with the upper end of the connecting fixture block 31 is formed at one end of the upper combination board 1, so that the upper combination board 1 can be conveniently clamped and connected with the upper end of the connecting fixture block 31, an upper limiting groove 12 having the same structure as the upper limiting chute 33 is formed in the sidewall of the inner cavity of the upper dovetail groove 11, and one end of the upper limiting fixture block 34 can slide into the inner cavity of the upper limiting groove 12 from the inner cavity of the upper limiting chute 33 under the magnetic adsorption effect of the upper adsorption magnet piece 4.
The end part of the upper combination board 1 is provided with an upper magnet piece slot 13 matched with the upper absorption magnet piece 4 at one side of the upper dovetail groove 11, so that the upper absorption magnet piece 4 can be conveniently positioned and inserted, the side wall of the inner cavity of the upper dovetail groove 11 is provided with an upper positioning groove 14 matched with the upper positioning insertion block 37, so that the positioning and installation between the upper end of the connecting fixture block 31 and the upper combination board 1 are convenient, the depth of the upper positioning groove 12 is half of the length of the upper positioning fixture block 34, the upper magnet piece slot 13 is communicated with the inner cavity of the upper limiting slot 12, the axis of the upper limiting slot 12 and the axis of the upper limiting chute 33 are on the same horizontal line, the alignment between the upper limiting chute 33 and the limiting slot 12 is ensured, and the upper magnet piece slot 13 and the upper absorption magnet piece 4 are in interference fit, so that a certain damping can be provided between the upper absorption magnet piece 4 and the upper magnet piece slot 13, and the phenomenon that the upper absorption magnet piece 4 slides and falls off in the using process is reduced.
As shown in fig. 2 and 5-6, a lower dovetail slot 21 matched with the lower end of the connecting fixture block 31 is formed at one side end of the lower assembling plate 2, a lower limiting slot 22 having the same structure as the lower limiting slide groove 35 is formed in a sidewall of an inner cavity of the lower dovetail slot 21, so that one end of the lower limiting fixture block 36 can slide into an inner cavity of the lower limiting slot 22 from an inner cavity of the lower limiting slide groove 35 under the magnetic force adsorption action of the lower adsorption magnet piece 5.
The side wall of the lower combination board 2 is provided with a lower magnet piece slot 23 matched with the lower absorption magnet piece 5 at one side of the lower dovetail groove 21, so that the lower absorption magnet piece 5 can be conveniently positioned and inserted, the side wall of the inner cavity of the lower dovetail groove 21 is provided with a lower positioning groove 24 matched with the lower positioning insertion block 38, so that the positioning and installation between the lower end of the connecting fixture block 31 and the lower combination board 2 are convenient, the depth of the lower positioning groove 22 is half of the length of the lower positioning fixture block 36, the lower magnet piece slot 23 is communicated with the inner cavity of the lower limiting slot 22, the axis of the lower limiting slot 22 and the axis of the lower limiting chute 35 are on the same horizontal line, the alignment between the lower limiting chute 35 and the lower limiting slot 22 is ensured, and the lower magnet piece slot 23 and the lower absorption magnet piece 5 are in interference fit, so that a certain damping can be provided between the lower absorption magnet piece 5 and the lower magnet piece slot 23, and the phenomenon that the lower absorption magnet piece 5 slides and falls off in the using process is reduced.
A method for assembling a plate-type furniture connecting piece comprises the following steps:
s1: preparation of accessories: the upper combination plate 1, the lower combination plate 2, the connecting piece main body 3, the upper limiting fixture block 4 and the lower absorption magnet piece 5 are respectively arranged in sequence from top to bottom and are placed on an assembly desktop;
s2: assembling the upper plate: taking up the upper combined plate 1 in the step S1, aligning one end of the upper dovetail groove 11 with the upper end of the connecting fixture block 31 on the connector body 3, at this time, completely retracting the upper limiting fixture block 34 into the inner cavity of the upper limiting chute 33, positioning and aligning the upper positioning insert block 37 with the upper positioning fixture groove 14, hammering the side surface of the connecting fixture block 31 by using a rubber hammer, slowly hammering the upper positioning insert block 37 into the inner cavity of the upper positioning fixture groove 14 until the side wall of the connecting fixture block 31 and the end surface of the upper combined plate 1 are on the same horizontal plane, at this time, the upper limiting chute 33 and the upper limiting fixture groove 12 are in an aligned state, and the upper limiting fixture block 34 can slide in the inner cavities of the upper limiting chute 33 and the upper limiting fixture groove 12;
s3: assembling the upper adsorption piece: the upper absorption magnet piece 4 in the step S1 is taken up and inserted into the inner cavity of the upper magnet piece slot 13 at the end of the upper combination plate 1 after the combination in the step S2, the rubber hammer is used to beat the cushion block by adding the cushion block to the outer end of the upper absorption magnet piece 4, so that the upper absorption magnet piece 4 is completely beaten into the inner cavity of the upper magnet piece slot 13, and because the upper magnet piece slot 13 is communicated with the upper limiting slot 12, the magnetic force in the upper absorption magnet piece 4 can absorb one end of the upper limiting fixture block 34 from the inner cavity of the upper limiting slot 33 into the inner cavity of the upper limiting slot 12, so that the upper limiting fixture block 34 is positioned in the inner cavities of the upper limiting slot 12 and the upper limiting slot 33, and the connection between the upper end of the connection fixture block 31 and the upper combination plate 1 is realized;
s4: assembling the lower plate: the lower combination board 2 in the step S1 is taken up, the lower ends of the connecting fixture blocks 31 are aligned after the side surfaces with the lower dovetail grooves 21 are combined in the step S3, at this time, the lower limiting fixture block 36 is completely retracted into the inner cavity of the lower limiting chute 35, the lower positioning insert block 38 and the lower positioning fixture groove 24 are positioned and aligned, the rubber hammer is used for hammering the side surface of the lower combination board 2 opposite to the connecting fixture block 31, the lower positioning insert block 38 is slowly hammered into the inner cavity of the lower positioning fixture groove 24 until the side wall of the connecting fixture block 31 and the side surface of the lower combination board 2 are on the same horizontal plane, at this time, the lower limiting chute 35 and the lower limiting fixture groove 22 are in an aligned state, and the lower limiting fixture block 36 can slide in the inner cavities of the lower limiting chute 35 and the lower limiting fixture groove 22;
s5: assembling the downdraft accessory: the lower magnet absorbing piece 5 in the step S1 is taken up and inserted into the inner cavity of the lower magnet piece slot 23 on the side surface of the lower assembling plate 2 after the combination in the step S4, the rubber hammer is used to beat the cushion block by adding the cushion block to the outer end of the lower magnet absorbing piece 5, so that the lower magnet absorbing piece 5 is completely beaten into the inner cavity of the lower magnet piece slot 23, and since the lower magnet piece slot 23 is communicated with the lower limit slot 22, the magnetic force in the lower magnet absorbing piece 5 can absorb one end of the lower limit latch 36 from the inner cavity of the lower limit slot 35 into the inner cavity of the lower limit slot 22, so that the lower limit latch 36 is located in the inner cavities of the lower limit slot 22 and the lower limit slot 35, thereby realizing the connection between the lower end of the connecting latch 31 and the lower assembling plate 2, and thus realizing the connection and assembly between the upper assembling plate 1 and the lower assembling plate 2 (as shown in fig. 7 and 8).
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (8)

1.一种板式家具连接件,包括上组合板(1)、下组合板(2)以及用于连接上组合板(1)和下组合板(2)的连接件主体(3),其特征在于:所述连接件主体(3)包括连接卡块(31),所述连接卡块(31)的两侧均开设有连接卡槽(32),所述连接卡块(31)的顶部一侧开设有上限位滑槽(33),所述上限位滑槽(33)的内腔安装有上限位卡块(34),所述连接卡块(31)的底部一侧开设有下限位滑槽(35),所述下限位滑槽(35)的内腔安装有下限位卡块(36),所述连接卡块(31)的一侧上下两端的中部分别设置有上定位插块(37)和下定位插块(38),所述上组合板(1)与连接件主体(3)的连接端安插有用于吸附上限位卡块(34)的上吸附磁铁片(4),所述下组合板(2)与连接件主体(3)的连接侧安插有用于吸附下限位卡块(36)的下吸附磁铁片(5)。1. A panel furniture connector, comprising an upper composite panel (1), a lower composite panel (2), and a connector main body (3) for connecting the upper composite panel (1) and the lower composite panel (2), characterized in that The main body (3) of the connecting piece includes a connecting block (31), and connecting grooves (32) are opened on both sides of the connecting block (31), and a top part of the connecting block (31) is formed with a connecting block (31). An upper limit chute (33) is provided on the side, an upper limit block (34) is installed in the inner cavity of the upper limit chute (33), and a lower limit slide is opened on the bottom side of the connection block (31). A lower limit block (36) is installed in the inner cavity of the lower limit chute (35), and an upper positioning block ( 37) and the lower positioning insert block (38), the connecting end of the upper combination board (1) and the connector main body (3) is fitted with an upper suction magnet piece (4) for sucking the upper positioning block (34), so A lower suction magnet piece (5) for sucking the lower limit stop block (36) is arranged on the connection side of the lower combination board (2) and the connector main body (3). 2.根据权利要求1所述的一种板式家具连接件,其特征在于:所述上限位滑槽(33)和下限位滑槽(35)的结构相同,均为T型槽口,且上限位滑槽(33)与下限位滑槽(35)的开口方向相反。2. A panel furniture connector according to claim 1, characterized in that: the upper limit chute (33) and the lower limit chute (35) have the same structure, both are T-shaped notch, and the upper limit The opening direction of the position chute (33) is opposite to that of the lower limit chute (35). 3.根据权利要求1所述的一种板式家具连接件,其特征在于:所述上限位卡块(34)与上限位滑槽(33)之间以及下限位卡块(36)与下限位滑槽(35)之间均为间隙配合,且上限位滑槽(33)的深度与上限位卡块(34)的长度相同,所述下限位滑槽(35)的深度与下限位卡块(36)的长度相同。3. A panel furniture connector according to claim 1, characterized in that: between the upper limit block (34) and the upper limit chute (33) and between the lower limit block (36) and the lower limit The chutes (35) are all clearance fit, and the depth of the upper limit chute (33) is the same as the length of the upper limit block (34), and the depth of the lower limit chute (35) is the same as that of the lower limit block. (36) are the same length. 4.根据权利要求1所述的一种板式家具连接件,其特征在于:所述上定位插块(37)和下定位插块(38)的结构相同,均为T型卡块,且上定位插块(37)和下定位插块(38)上下对称设置。4. A panel furniture connector according to claim 1, characterized in that: the upper positioning insert block (37) and the lower positioning insert block (38) have the same structure, both of which are T-shaped blocks, and the upper and lower positioning inserts (38) have the same structure. The positioning insert block (37) and the lower positioning insert block (38) are arranged symmetrically up and down. 5.根据权利要求1所述的一种板式家具连接件,其特征在于:所述上组合板(1)的一端开设有与连接卡块(31)上端相配合的上燕尾卡槽(11),所述上燕尾卡槽(11)的内腔侧壁开设有与上限位滑槽(33)结构相同的上限位卡槽(12),所述上组合板(1)的端部在上燕尾卡槽(11)的一侧开设有与上吸附磁铁片(4)相配合的上磁铁片插槽(13),所述上燕尾卡槽(11)的内腔侧壁开设有与上定位插块(37)相配合的上定位卡槽(14)。5. A panel furniture connector according to claim 1, characterized in that: one end of the upper composite board (1) is provided with an upper dovetail card slot (11) matched with the upper end of the connecting block (31). , the inner cavity side wall of the upper dovetail slot (11) is provided with an upper limit slot (12) with the same structure as the upper limit chute (33), and the end of the upper combination plate (1) is in the upper dovetail. One side of the card slot (11) is provided with an upper magnet sheet slot (13) matched with the upper suction magnet sheet (4), and the inner cavity side wall of the upper dovetail card slot (11) is provided with an upper positioning insert slot (13). The upper positioning slot (14) matched with the block (37). 6.根据权利要求5所述的一种板式家具连接件,其特征在于:所述上限位卡槽(12)的深度为上限位卡块(34)长度的一半,且上磁铁片插槽(13)与上限位卡槽(12)的内腔连通,所述上限位卡槽(12)的轴心与上限位滑槽(33)的轴心在同一水平线上,且上磁铁片插槽(13)与上吸附磁铁片(4)之间为过盈配合。6. A panel furniture connector according to claim 5, characterized in that: the depth of the upper limit card slot (12) is half the length of the upper limit card block (34), and the upper magnet slot ( 13) It communicates with the inner cavity of the upper limit card slot (12), the axis of the upper limit card slot (12) and the axis of the upper limit chute (33) are on the same horizontal line, and the upper magnet sheet slot ( 13) It is an interference fit with the upper adsorption magnet sheet (4). 7.根据权利要求1所述的一种板式家具连接件,其特征在于:所述下组合板(2)的一侧端部开设有与连接卡块(31)下端相配合的下燕尾卡槽(21),所述下燕尾卡槽(21)的内腔侧壁开设有与下限位滑槽(35)结构相同的下限位卡槽(22),所述下组合板(2)的侧壁在下燕尾卡槽(21)的一侧开设有与下吸附磁铁片(5)相配合的下磁铁片插槽(23),所述下燕尾卡槽(21)的内腔侧壁开设有与下定位插块(38)相配合的下定位卡槽(24)。7. A panel furniture connector according to claim 1, characterized in that: a lower dovetail clip slot matched with the lower end of the connection clip (31) is formed on one end of the lower composite board (2) (21), the inner cavity side wall of the lower dovetail slot (21) is provided with a lower limit slot (22) with the same structure as the lower limit chute (35). One side of the lower dovetail slot (21) is provided with a lower magnet slot (23) matched with the lower suction magnet (5). The inner cavity side wall of the lower dovetail slot (21) is provided with a lower The lower positioning slot (24) matched with the positioning insert block (38). 8.根据权利要求7所述的一种板式家具连接件,其特征在于:所述下限位卡槽(22)的深度为下限位卡块(36)长度的一半,且下磁铁片插槽(23)与下限位卡槽(22)的内腔连通,所述下限位卡槽(22)的轴心与下限位滑槽(35)的轴心在同一水平线上,且下磁铁片插槽(23)与下吸附磁铁片(5)之间为过盈配合。8 . The panel furniture connector according to claim 7 , wherein the depth of the lower limit card slot ( 22 ) is half the length of the lower limit card block ( 36 ), and the lower magnet slot ( 23) communicate with the inner cavity of the lower limit slot (22), the axis of the lower limit slot (22) and the axis of the lower limit chute (35) are on the same horizontal line, and the lower magnet slot ( 23) It is an interference fit with the lower adsorption magnet piece (5).
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