CN109780018B - Novel connecting assembly capable of being repeatedly disassembled and used - Google Patents
Novel connecting assembly capable of being repeatedly disassembled and used Download PDFInfo
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- CN109780018B CN109780018B CN201910102472.0A CN201910102472A CN109780018B CN 109780018 B CN109780018 B CN 109780018B CN 201910102472 A CN201910102472 A CN 201910102472A CN 109780018 B CN109780018 B CN 109780018B
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Abstract
The novel connecting assembly is characterized by comprising a two-plate connecting piece, a three-plate connecting piece and a screw, wherein the two-plate connecting piece comprises a corner inner connecting piece and a corner outer connecting piece, and the three-plate connecting piece comprises a vertical connecting piece, a pair of corner connecting pieces and a fastening connecting piece; the corner type inner connecting piece and the corner type outer connecting piece in the two-plate connecting piece are detachably fixed through a screw and a threaded hole arranged on the corner type inner connecting piece or the corner type outer connecting piece; the vertical connecting piece and the corner-shaped connecting piece in the three-plate connecting piece are detachably fixed with a threaded hole in the fastening connecting piece through screws. The connecting assembly is easy to operate during assembly, and can be assembled and used by a user, so that the cost of installing the connecting assembly on the door by technicians is saved. The connecting piece plays a role in reducing the cost and improving the efficiency in both product transportation and product assembly.
Description
Technical Field
The invention relates to a novel connecting assembly which can be repeatedly disassembled and used, and can connect two or three plates with different thicknesses through different combinations without damaging the plate structure.
Background
Connecting piece of connecting furniture commonly used on the market at present is with the hardware connecting piece many, most all need imbed panel inside and carry out interconnect to panel, hardware and panel fragile in the installation, and at the in-process of long-term use, the connecting piece is not hard up easily, can't realize many times of furniture dismantlement and repeated installation, the mode of whole dress transportation is taken to the plate fitment that application hardware is connected at the in-process part of transportation, this has just improved the impaired probability of furniture in the transportation, the mode of door equipment is gone up in the part transportation is taken, nevertheless, the labour cost is improved.
The detachable structure has multiple advantages in the aspects of production, storage, transportation, installation and the like, the detachable structures on the market are still many, and the connecting pieces without damage to the plates are few. In the in-process of transportation, the panel of application connecting piece transportation occupies smallly, and the transportation of being convenient for has more the hommization, and the connecting piece can be adjusted according to panel thickness simultaneously to satisfy the equipment demand of the panel of different thickness, at modern furniture manufacturing field, can dismantle the connecting piece and have numerous advantages in many aspects such as production, storage, transportation, installation.
Disclosure of Invention
The invention aims to provide a novel connecting component which is used for connecting plates, can be repeatedly disassembled and used and can be adjusted according to the thickness of the plates on the basis of not damaging the plates.
The invention adopts the following technical scheme for realizing the purpose:
the two-plate connecting piece is characterized by comprising a corner type inner connecting piece and a corner type outer connecting piece, wherein the corner type inner connecting piece comprises an inner middle connecting part and inner dovetail type side wings positioned on two sides of the inner middle connecting part, and the corner type outer connecting piece comprises an outer middle connecting part and outer dovetail type side wings positioned on two sides of the outer middle connecting part; the corner type inner connecting piece and the corner type outer connecting piece are detachably fixed through the inner middle connecting part and the outer middle connecting part, and two clamping parts are formed between the inner dovetail type side wing and the outer dovetail type side wing when the two-plate connecting piece is in a use state.
Preferably, a right-angle step surface is arranged at the joint between the inner side wall of the outer dovetail type lateral wing and the inner middle connecting part.
Preferably, a rubber pad is provided on the clamping surface of the clamping portion.
Preferably, the angle type inner connecting piece and the angle type outer connecting piece are of an axisymmetric structure, and when the two-plate connecting piece is used for fixing the plate, the angle type inner connecting piece is close to the angle type outer connecting piece along the direction of the symmetry axis and is fixed on the angle type outer connecting piece.
The three-plate connecting piece is characterized by comprising a vertical connecting piece, a pair of corner-shaped connecting pieces and a fastening connecting piece, wherein the vertical connecting piece and the corner-shaped connecting pieces are detachably connected with the fastening connecting pieces respectively, and each corner-shaped connecting piece comprises a first side wall and a second side wall which are perpendicular to each other; and in the using state of the three-plate connecting piece, the first side wall and the second side wall form a first clamping part and a second clamping part respectively with the side wall of the vertical connecting piece, and the two side walls of the two corner-shaped connecting pieces form a third clamping part.
Preferably, the cross section of the fastening connector is an isosceles right triangle.
Preferably, rubber pads are arranged on the clamping surfaces of the first clamping part, the second clamping part and the third clamping part.
Preferably, when the three-plate connecting piece fixes the plate, the vertical connecting piece and the corner connecting piece are respectively close to and fixed on the fastening connecting piece along the vertical line direction of the side wall corresponding to the fastening connecting piece.
Preferably, the vertical connecting piece and the fastening connecting piece are of an integrated structure.
The novel connecting assembly is characterized by comprising a two-plate connecting piece, a three-plate connecting piece and a screw, wherein the two-plate connecting piece is as described above, and the three-plate connecting piece is as described above; the corner type inner connecting piece and the corner type outer connecting piece in the two-plate connecting piece are detachably fixed through a screw and a threaded hole arranged on the corner type inner connecting piece or the corner type outer connecting piece; the vertical connecting piece and the corner-shaped connecting piece in the three-plate connecting piece are detachably fixed with a threaded hole in the fastening connecting piece through screws.
The invention aims to solve the problems that a plurality of plate furniture connecting pieces in the market are difficult to assemble, the furniture cannot be used due to the fact that the connecting pieces are damaged and cannot be replaced in the installation, fixation and use processes, unit parts cannot be reused when the furniture is used and disposed, and the like. The invention relates to a connecting piece for a furniture, which is characterized in that the service life of the furniture is prolonged by replacing the connecting piece in time through the detachable design of the connecting piece, the assembly and disassembly difficulty of the connecting piece is simplified, the connecting piece is divided into two combination forms, two or three plates are connected through different combination forms, the plates are fixed in the connecting piece, and the connection of the plates with different thicknesses is realized by controlling the size of a gap of the connecting piece at each part.
Compared with the prior art, the invention has the beneficial effects that:
1. the connecting assembly separates all parts of the plate, so that the transportation cost of furniture is reduced, and meanwhile, the connecting assembly is simple to operate during assembly, so that a user can assemble and use the connecting assembly by himself, and the cost of installation on a door by technicians is saved. The connecting piece plays a role in reducing the cost and improving the efficiency in both product transportation and product assembly.
2. The detachability and the installability of the connecting assembly enable the plate furniture to be freely combined and matched structurally, a user can select the size and the internal structure of the furniture according to the size of a room and personal preference, and the defects of space in design are overcome by freely combining and matching the connecting pieces.
3. The connecting assembly can be used for connecting plates with the thickness of 14-18mm by adjusting the width of a gap of the component, the qualitative requirement on the plates is not high, the plates are not limited by the thickness of the plates, and the selectable gradient of the thickness is large.
4. Coupling assembling has alleviated furniture spare part and has damaged the problem that can't in time change, and its nimble handling ability makes spare part in time update, has solved difficult problems such as the recycle after later maintenance and furniture are old and useless, has increaseed coupling assembling's rate of secondary use, avoids the wasting of resources.
5. The use of the inboard rubber pad of connecting piece increases the frictional force between with the panel, and the rubber pad has certain elasticity simultaneously, even there is the panel of certain thickness deviation also can carry out stable fixed.
Drawings
FIG. 1 is a view showing a state in which the installation of a two-plate connector of the present invention is completed
FIG. 2 is a cross-sectional view of a corner inner connecting member and a corner outer connecting member according to the present invention
FIG. 3 is a longitudinal sectional view of the two-plate connecting member of the present invention
FIG. 4 is a view showing a state where the installation of the three-plate connecting member of the present invention is completed
FIG. 5 is a cross-sectional view of an inside corner connector II and an outside vertical connector of the present invention
FIG. 6 is a cross-sectional view of a fastener attachment of the present invention
FIG. 7 is a cross-sectional view of the corner connector of the present invention in combination with a fastener
FIG. 8 is a cross-sectional view of the assembly of the vertical connector of the present invention with a fastener connector
FIG. 9 is a top view of a two-plate connector of the present invention
FIG. 10 is a top view of a three-plate connector connection according to the present invention
FIG. 11 is a view showing a state in which the connecting member of the present invention is mounted on a plate in combination to complete its use
FIG. 12 is a view showing a state in which the connecting member of the present invention is mounted on a plate in combination
Description of reference numerals:
1 two-plate connector, 11-corner inner connector, 111-corner inner connector outer hole, 112-corner inner connector inner hole, 113-corner inner connector bayonet, 114-corner inner connector rubber pad, 12-corner outer connector, 121-corner outer connector threaded groove, 122-corner outer connector preformed hole, 123-corner outer connector bayonet, 124-corner outer connector rubber pad, 2-three-plate connector, 21-corner connector, 211-corner connector outer hole, 212-corner connector inner hole, 213-corner connector bayonet, 214-corner connector rubber pad, 22-vertical connector, 221-vertical connector hole, 222-vertical connector rubber pad, 23-fastening connector, 231-fastening connector threaded groove one, 232-fastening connector threaded groove two, 233-fastening connector threaded groove three, 3 screws, 31-nuts, 32 screw
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Example 1
As shown in the drawings, the two-plate connecting member 1 includes a corner type inner connecting member 11 and a corner type outer connecting member 12, the corner type inner connecting member includes an inner middle connecting portion 11a and inner dovetail type side wings 11b located at both sides of the inner middle connecting portion 11a, and the corner type outer connecting member 12 includes an outer middle connecting portion 12a and outer dovetail type side wings 12b located at both sides of the outer middle connecting portion; the corner type inner connecting piece and the corner type outer connecting piece are detachably fixed through inner and outer middle connecting parts, and a clamping part A and a clamping part B are formed between the inner dovetail type side wing 11B and the outer dovetail type side wing 12B when the two-plate connecting piece is in a use state. The other parts of the two-plate connection are described with reference to the reference numerals.
Preferably, a right-angled step surface 12c is provided at a connection between the inner side wall of the outer dovetail-type wing 12b and the inner intermediate connecting portion, and a right-angled step surface 11c flush with the right-angled step surface 12c is provided at a connection between the inner side wall of the inner dovetail-type wing 11b and the inner intermediate connecting portion. Or the right-angle step surface 12c and the right-angle step surface 11c are alternatively arranged.
As a preferred embodiment of the invention, rubber pads are arranged on the clamping surfaces of the clamping parts A and B.
When the plate fixing device is used for fixing plates, the corner type inner connecting piece is close to and fixed on the corner type outer connecting piece along the direction of the symmetry axis.
The connected mode of corner type in-connection piece and corner type outer connecting piece is the screw thread pair, including promptly, outer intermediate junction department sets up the screw hole respectively and supplies the mounting hole that the screw passed, wherein, screw hole and mounting hole set up with intermediate junction portion are perpendicular, when two board connecting piece installation panel, two sheet materials correspond the dress respectively in clamping part A and clamping part B, then tighten the screw, the screw drives corner type in-connection piece and is close to corner type outer connecting piece, when being close to, clamping part A and clamping part B's centre gripping interval dwindles gradually, fix in the clamping part until sheet material is by the centre gripping, the regulation of screw can be suitable for the sheet material of multiple different specification thickness.
Example 2
As shown in the figure, the three-plate connector 2 comprises a vertical connector 21, a pair of corner connectors 22 and a fastening connector 23, wherein the vertical connector 21 and the corner connectors 22 are detachably connected with the fastening connector 23 respectively, and the corner connectors comprise a first side wall 22a and a second side wall 22b which are perpendicular to each other; in the using state of the three-plate connector, the two first side walls 22a22 and the vertical connector side wall 21a form clamping parts C and D respectively, and the two second side walls 22b of the two corner-type connectors form clamping parts E.
In the preferred scheme, the cross section of fastening connection spare is isosceles right triangle.
Preferably, rubber pads are arranged on the clamping surfaces of the clamping parts C, D and E.
When the three-plate connecting piece is used for fixing a plate, the vertical connecting piece and the corner connecting piece are respectively close to and fixed on the fastening connecting piece along the vertical line direction of the side wall corresponding to the fastening connecting piece.
Preferably, the vertical connecting member and the fastening connecting member in this embodiment may be of an integral structure.
During specific implementation, threaded holes perpendicular to and corresponding to the side walls are respectively formed in the fastening connecting pieces 23, a screw mounting hole is formed in the center of each vertical connecting piece 21, each corner type connecting piece is of an axisymmetric structure, the first side wall and the second side wall are perpendicularly arranged, mounting holes for screws to penetrate through are formed in the symmetry axis of the first side wall and the second side wall, and the vertical connecting pieces and the corner type connecting pieces are fixed with the fastening connecting pieces through the screws respectively. When the three-plate connector is used for mounting plates, three plates are respectively mounted in the clamping portion C, D, E, the clamping distance of the clamping portion E is adjusted by screwing to fix the correspondingly clamped plates, and then the clamping distance of the clamping portion C, D is adjusted by screwing to fix the plates clamped by the clamping portion.
In embodiments 1 and 2 of the present invention, the two-plate connector, the three-plate connector, and the screw can be used as a novel connection assembly for connecting plates and being repeatedly detachable and usable, and can be used for assembling various furniture plates. In specific application, the size and the shape of the furniture are determined according to design requirements, the connecting components of the invention are respectively a two-plate connecting component and a three-plate connecting component, and different plate connecting components are correspondingly selected according to different numbers of connecting plates to be connected.
It should be understood that the examples and embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the present disclosure, and that various modifications or changes in light thereof will be suggested to persons skilled in the art and are to be included within the spirit and purview of this disclosure.
Claims (8)
1. The three-plate connecting piece is characterized by comprising a vertical connecting piece, a pair of corner-shaped connecting pieces and a fastening connecting piece, wherein the vertical connecting piece and the corner-shaped connecting pieces are detachably connected with the fastening connecting pieces respectively, and each corner-shaped connecting piece comprises a first side wall and a second side wall which are perpendicular to each other; when the three-plate connecting piece is in use, the first side walls of the two corner-shaped connecting pieces and the side walls of the vertical connecting pieces form a first clamping part and a second clamping part respectively, and the second side walls of the two corner-shaped connecting pieces form a third clamping part.
2. A three-plate connection according to claim 1, characterized in that the cross section of the fastening connection is an isosceles right triangle.
3. The three-plate connector according to claim 1, wherein rubber pads are provided on the clamping surfaces of the first, second and third clamping portions.
4. A three-plate connector as claimed in claim 1, wherein the vertical connectors and the corner connectors are respectively adjacent to and fixed to the fastening connectors along the vertical direction of the side walls corresponding to the fastening connectors when the three-plate connector fixes the plates.
5. A novel connecting component which can be repeatedly disassembled and used for connecting plates is characterized by comprising a two-plate connecting piece, a three-plate connecting piece and a screw; the tri-plate connector is as in claim 1; the two-plate connecting piece comprises a corner type inner connecting piece and a corner type outer connecting piece, the corner type inner connecting piece comprises an inner middle connecting part and inner dovetail type side wings positioned on two sides of the inner middle connecting part, and the corner type outer connecting piece comprises an outer middle connecting part and outer dovetail type side wings positioned on two sides of the outer middle connecting part; the corner type inner connecting piece and the corner type outer connecting piece are detachably fixed through inner and outer middle connecting parts, and two clamping parts are formed between the inner dovetail type lateral wing and the outer dovetail type lateral wing when the two-plate connecting piece is in a use state; the corner type inner connecting piece and the corner type outer connecting piece in the two-plate connecting piece are detachably fixed through a screw and a threaded hole arranged on the corner type inner connecting piece or the corner type outer connecting piece; the vertical connecting piece and the corner-shaped connecting piece in the three-plate connecting piece are detachably fixed with a threaded hole in the fastening connecting piece through screws.
6. The novel connecting assembly capable of being repeatedly disassembled and used for connecting plates as claimed in claim 5, wherein a right-angled step surface is arranged at the joint between the inner side wall of the outer dovetail type side wing and the inner middle connecting part.
7. The novel connecting assembly capable of being repeatedly disassembled and used for connecting the plates as claimed in claim 5, wherein a rubber pad is arranged on the clamping surface of the clamping part.
8. The connecting assembly as claimed in claim 5, wherein the inner and outer corner connecting members are axially symmetrical, and when the two connecting members are used to fix a panel, the inner corner connecting member is close to and fixed to the outer corner connecting member along the direction of the axis of symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910102472.0A CN109780018B (en) | 2019-02-01 | 2019-02-01 | Novel connecting assembly capable of being repeatedly disassembled and used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910102472.0A CN109780018B (en) | 2019-02-01 | 2019-02-01 | Novel connecting assembly capable of being repeatedly disassembled and used |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109780018A CN109780018A (en) | 2019-05-21 |
| CN109780018B true CN109780018B (en) | 2021-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910102472.0A Active CN109780018B (en) | 2019-02-01 | 2019-02-01 | Novel connecting assembly capable of being repeatedly disassembled and used |
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| Country | Link |
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| CN (1) | CN109780018B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360854B (en) * | 2020-11-26 | 2022-04-26 | 安徽农业大学 | Three-opening clamping plate type connecting piece and office cabinet |
| CN112483523B (en) * | 2020-11-26 | 2021-09-10 | 安徽农业大学 | Dovetail tenon type embedded connecting piece and office table |
| CN113294415B (en) * | 2021-05-24 | 2023-05-05 | 成都都江堰市嘉业铝塑有限公司 | Metal composite board with fixed corner clamping |
| CN113309770B (en) * | 2021-06-24 | 2022-04-29 | 安徽农业大学 | Plate connecting piece and combined office table or cabinet |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1512872A (en) * | 1976-04-08 | 1978-06-01 | Kowatsch G | Clamp |
| US20130308999A1 (en) * | 2012-05-18 | 2013-11-21 | Micah Black | Panel clamp apparatus and system |
| CN105240360A (en) * | 2015-10-24 | 2016-01-13 | 中山美得盛休闲家具有限公司 | Furniture connecting piece |
| CN205639193U (en) * | 2016-05-26 | 2016-10-12 | 深圳瑞和建筑装饰股份有限公司 | Connect combination piece |
| CN207454453U (en) * | 2017-10-24 | 2018-06-05 | 上海至北贸易有限公司 | A kind of connector |
| CN207814116U (en) * | 2017-12-21 | 2018-09-04 | 广东海洋卫浴有限公司 | A kind of package assembly of plank and frame |
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2019
- 2019-02-01 CN CN201910102472.0A patent/CN109780018B/en active Active
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| CN109780018A (en) | 2019-05-21 |
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