CN110056556B - Furniture combined connection buckle - Google Patents
Furniture combined connection buckle Download PDFInfo
- Publication number
- CN110056556B CN110056556B CN201910386862.5A CN201910386862A CN110056556B CN 110056556 B CN110056556 B CN 110056556B CN 201910386862 A CN201910386862 A CN 201910386862A CN 110056556 B CN110056556 B CN 110056556B
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- Prior art keywords
- plate
- extension
- furniture
- mounting
- mounting groove
- Prior art date
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- 238000003825 pressing Methods 0.000 claims abstract description 45
- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000005452 bending Methods 0.000 claims description 33
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000012545 processing Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
- F16B2005/0678—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in abutting relationship
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furniture Connections (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a furniture combined connection buckle which can be simultaneously suitable for the installation of two plates and three plates through a detachable extension part and can form a locking buckle structure when the three plates are installed, and is characterized by comprising a fixing part and an extension part, wherein the extension part is detachably arranged on the fixing part; the pressing plate is provided with an extension mounting groove which corresponds to the corner mounting plate.
Description
Technical Field
The invention discloses a furniture combined connection buckle, relates to a buckle structure capable of connecting and fixing wood boards in combination during furniture combined installation, and belongs to the field of furniture installation. In particular to a fastening structure which can be used for installing two plates and three plates simultaneously through a detachable extension part and can form locking during the installation of the three plates.
Background
At present, when carrying out furniture installation and combination, all need be drilling on the panel, with coupling assembling fixed mounting, make by fixed connection between two adjacent boards, this connected mode needs to be drilled on the panel, and there is the requirement to the place position of panel when the equipment, install the mistake very easily, lead to coupling assembling impaired, influence the installation, this coupling assembling's dismouting life is limited, and can not make up at will, when need recombining, the reservation hole groove in advance needs on the panel, still furniture need install through screw etc. when installing, time and energy consuming, and can not make up at will, along with individualized anchor clamps development, more and more furniture adopts the customization, but can not adjust after the customization, current panel connection buckle, connect the panel through the centre gripping, realize the connection of panel is fixed, but this connection buckle can only connect the panel of two directions, panel after the combination does not have the backplate, influence the use of furniture, need follow-up through the wood nail to install, influence the installation effectiveness, be inconvenient for dismantle the combination.
The utility model provides a furniture combination connection buckle of publication No. CN109236813A of this applicant has solved above-mentioned problem, but its fixed plate middle part is T type structure, and when carrying out processing preparation, the technology cost is high, ordinary panel beating bending can not satisfy, need adopt machining, waste material, unsuitable batch preparation, can cut through adopting the aluminium alloy and bend, but it still has a large amount of material extravagant, simultaneously, in the in-service use, the stress relation independence between clamp plate and the fixed plate has appeared, can not carry out the cooperation locking, and then put forward the improvement to above-mentioned problem, and can not produce general part with another application that the applicant put forward (publication No. CN109026926A a panel combination connection buckle), through combining on its basis and form, no matter be that processing cost, on-the-spot mistake proofing discernment management etc. all have the problem, the confusing easily appears.
Disclosure of Invention
In order to improve the situation, the furniture combined connection buckle provided by the invention provides a buckle structure which can be suitable for installing two plates and three plates simultaneously through the detachable extension part and can form locking during the installation of the three plates.
The furniture combination connection buckle is realized by the following steps: the furniture combination connecting buckle comprises a fixing part and an extension part, wherein the extension part is detachably arranged on the fixing part;
the fixing part consists of a corner mounting plate and pressing plates, wherein the corner mounting plate is formed by continuously bending a metal plate twice, three bending parts are formed, and the two pressing plates are respectively arranged on the two bending parts outside the corner mounting plate;
the pressing plate is of an L-shaped structure, and a limiting boss is arranged on the inner side of the pressing plate and corresponds to the surface of the corner mounting plate;
the chamfer angle of the limiting boss is 30 degrees;
an extension mounting groove is formed in the pressing plate and corresponds to the corner mounting plate;
the extending mounting groove penetrates through the pressing plate;
the extending mounting groove is of a T-shaped structure, and one end of the T-shaped groove extends to the bending position of the pressing plate to form an opening;
the central line extension lines of the two bending parts outside the corner mounting plate are mutually perpendicular;
the length of the bending part in the vertical direction of the corner mounting plate is the same as that of the bending part in the horizontal direction, and is twice the length of the middle bending part;
a mounting groove is arranged between the pressing plate and the corner mounting plate;
the groove width of the mounting groove is larger than the thickness of the plate by 5mm;
the depth of the mounting groove is 1.5 times of the thickness of the plate;
threaded holes are respectively formed in the two bending parts outside the corner mounting plate;
the surfaces of the two bending parts outside the corner mounting plate are provided with anti-skid pads;
the extension part consists of an outer baffle, an extension arm and a hanging plate, one end of the extension arm is connected with one end of the outer baffle, the hanging plate is connected with the other end of the extension arm, and the hanging plate and the extension arm are combined to form an installation arm and correspond to the extension part connecting groove;
the outer baffle is of an L-shaped structure;
the edge of the outer baffle plate, which is close to one end of the fixed part, is provided with a 45-degree chamfer;
the surface of the outer baffle plate corresponding to the pressing plate is provided with a pressing structure, and the pressing structure can be a pressing screw or a pressing buckle, and is preferably a pressing screw;
a clamping groove is formed between the outer baffle and the pressing plate, and the surface of the opening of the clamping groove is vertical to the surface of the opening of the adjacent mounting groove;
the corner mounting plate and the pressing plate are of an integrated structure;
the surface of the extension arm is provided with a latch;
further, the length of the extension arm is longer than that of the extension mounting groove, and two groups of limiting bosses are arranged in the surface of the pressing plate corresponding to the corner mounting plate;
the group of limit bosses consists of at least two limit bosses.
Has the beneficial effects of.
1. Simple structure and convenient and fast processing.
2. Can form the cooperation locking when carrying out the combination installation to the backplate.
3. Simple structure, it is convenient to combine, and applicable connection scheme is nimble.
Drawings
FIG. 1 is a perspective view of a furniture assembly connection buckle assembly according to the present invention;
FIG. 2 is a perspective view of a furniture combination connection buckle platen according to the present invention;
FIG. 3 is a perspective view of the furniture combination connection buckle of the present invention prior to assembly;
FIG. 4 is a perspective view of the assembled furniture connecting buckle of the present invention;
FIG. 5 is a perspective view of the platen of embodiment 2 of the furniture combination connection buckle of the present invention;
FIG. 6 is a perspective view of the embodiment 1 of the furniture combination connection buckle of the present invention;
FIG. 7 is a perspective view of the platen of embodiment 1 of the furniture combination connection buckle of the present invention;
in the accompanying drawings
Wherein the parts are as follows: corner mounting plate 1, outer baffle 2, spacing hanging table 3, extension arm 4, link plate 5, spacing boss 6, clamp plate 7.
The specific embodiment is as follows:
specific example 1:
as shown in fig. 1-5: the furniture combination connecting buckle is realized in such a way that the furniture combination connecting buckle comprises a fixed part and an extension part, wherein the extension part is detachably arranged on the fixed part;
the fixing part consists of a corner mounting plate 1 and pressing plates 7, wherein the corner mounting plate 1 is formed by continuously bending a metal plate twice, three bending parts are formed, and the two pressing plates 7 are respectively arranged on the two bending parts outside the corner mounting plate 1;
the pressing plate 7 is of an L-shaped structure, and a limiting boss 6 is arranged on the inner side of the pressing plate 7 corresponding to the surface of the corner mounting plate 1;
the chamfer angle of the limit boss 6 is 30 degrees;
an extension mounting groove is formed in the pressing plate 7 and corresponds to the corner mounting plate 1;
the extending mounting groove penetrates through the pressing plate 7;
the extending mounting groove is of a T-shaped structure, and one end of the T-shaped groove extends to the bending position of the pressing plate 7 to form an opening;
the central line extension lines of the two bending parts outside the corner mounting plate 1 are mutually perpendicular;
the length of the bending part in the vertical direction of the corner mounting plate 1 is the same as that of the bending part in the horizontal direction, and is twice the length of the middle bending part;
a mounting groove is arranged between the pressing plate 7 and the corner mounting plate 1;
the groove width of the mounting groove is larger than the thickness of the plate by 5mm;
the depth of the mounting groove is 1.5 times of the thickness of the plate;
threaded holes are respectively formed in the two bending parts outside the corner mounting plate 1;
the surfaces of the two bending parts outside the corner mounting plate 1 are provided with anti-skid pads;
the extension part consists of an outer baffle plate 2, an extension arm 4 and a hanging plate 5, one end of the extension arm 4 is connected with one end of the outer baffle plate 2, the hanging plate 5 is connected with the other end of the extension arm 4, and the hanging plate 5 and the extension arm 4 are combined to form a mounting arm and correspond to the extension part connecting groove;
the outer baffle 2 is of an L-shaped structure;
the edge position of one end of the outer baffle plate 2 close to the fixed part is provided with a 45-degree chamfer;
the surface of the outer baffle plate 2 corresponding to the pressing plate 7 is provided with a pressing structure, wherein the pressing structure can be a pressing screw or a pressing buckle, and is preferably a pressing screw;
a clamping groove is formed between the outer baffle plate 2 and the pressing plate 7, and the surface of the opening of the clamping groove is vertical to the surface of the opening of the adjacent mounting groove;
the corner mounting plate 1 and the pressing plate 7 are of an integrated structure;
the surface of the extension arm 4 is provided with a latch.
When the furniture is assembled, the extension part is detached from the fixing part in the process of connecting and installing the two boards, the two boards are firstly placed in the two installation grooves respectively and respectively attached to the pressing plate 7, then the two boards are pressed and fixed through the threaded holes on the corner installation plate 1 and the fastening screws, and then the two boards are pressed and fixed, and the two boards are connected and fixed;
when the backboard is installed, one or two extension parts are installed on the fixing part, one or two extension parts can be installed according to the requirement, the installation arm formed by combining the extension arm 4 and the hanging plate 5 is pushed into the extension installation groove, the hanging plate 5 is clamped on the limiting hanging table 3 to be fixed, then the cut backboard is placed in the clamping groove, then the backboard is pressed and fixed through the threaded hole on the outer baffle 2 and the fastening screw, the backboard is fixed, when one extension part is adopted, one edge of the backboard can be fixed, when the two extension parts are adopted, the two edges of the backboard can be fixed at the same time, and furniture installation is realized through the cooperation of a plurality of pieces of furniture;
example 2:
the differences between this example and example 1 are: the length of the extension arm 4 is longer than that of the extension mounting groove, and two groups of limiting bosses 6 are arranged in the surface of the pressing plate 7 corresponding to the corner mounting plate 1; when the clamping device is used, the extension arm 4 can be pushed along the extension mounting groove, the hanging plate 5 is hung on the limiting boss 6 to be fixed, the width of the clamping groove is further adjusted, backboard with different thickness can be mounted, the backboard can compress the hanging plate 5, and the backboard is matched with the pressing plate 7 to be locked;
the groove width of the mounting groove is 5mm larger than the thickness of the plate, so that a space can be reserved for pre-tightening of the fastening screw and mounting of the plate, and the smoothness of mounting is improved;
the depth of the mounting groove is 1.5 times of the thickness of the plate, so that the plate can be clamped and sufficiently stretched, the edge of the plate is prevented from being pressed and collapsed, and the use safety is improved;
the design that the anti-skid pads are arranged on the surfaces of the two bending parts outside the corner mounting plate 1 can increase the friction force between the two bending parts and the plate, and improve the compacting and fixing effects;
the corner mounting plate 1 and the pressing plate 7 are designed into an integrated structure, so that the overall strength is high, the service life is long, and the connection mounting strength is high;
the design that the clamping teeth are arranged on the surface of the extension arm 4 can enable the clamping teeth to be clamped on the pressing plate 7, so that the extension arm 4 is more stably installed;
the group of limiting bosses 6 consists of at least two limiting bosses 6, so that the limiting and fixing effects on the hanging plate 5 can be improved, and the extension and fixing stability on the extension arm 4 can be improved;
the extension arm 4 is pushed, so that the hanging plate 5 is hung on the limiting boss 6, the clamping groove width between the outer baffle plate 2 and the pressing plate 7 can be adjusted, the backboard mounting device is suitable for backboard mounting with different thicknesses, and the application range is wider;
the extension part can be detachably installed, so that the extension part is applicable to the connection and fixation of two plates and three plates, the use effect is better, and the processing technology is simpler;
the detachable extension part is achieved, the two plates and the three plates can be installed at the same time, and the purpose of locking can be achieved when the three plates are installed.
The above embodiments are preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. It is intended that all modifications within the scope of the invention, i.e., all equivalents thereof, be embraced by the invention as they come within their scope without departing from the invention.
Claims (10)
1. The utility model provides a furniture combination connection buckle, includes fixed part and extension, and extension detachable is arranged in on the fixed part, its characterized in that fixed part comprises bight mounting panel and clamp plate, bight mounting panel is formed by the continuous twice bending of metal sheet, and forms three bending parts, and two clamp plates are arranged in respectively on two bending parts that the bight mounting panel is outside, the clamp plate is L type structure, and the clamp plate inboard corresponds the face of bight mounting panel and put spacing boss, the extension comprises outer baffle, extension arm and link plate, extension arm one end is connected with outer baffle one end, and the link plate is connected with the extension arm other end, it has extension mounting groove to open on the clamp plate, link plate and extension arm combination form the installation arm, and correspond with extension mounting groove, and correspond with bight mounting panel, extension mounting groove runs through the clamp plate.
2. The furniture combined connection buckle according to claim 1, wherein the length of the extension arm is greater than the length of the extension mounting groove, and two sets of limiting bosses are arranged on the inner side of the pressing plate corresponding to the surface of the corner mounting plate.
3. The furniture combination connection buckle according to claim 2, wherein the chamfer angle of the limit boss is 30 degrees.
4. The furniture combined connection buckle according to claim 1, wherein the extension mounting groove is of a T-shaped structure, and one end of the T-shaped groove extends to a bending position of the pressing plate to form an opening; and the surface of the extension arm is provided with a latch.
5. The furniture combination connecting buckle according to claim 1, wherein the central line extension lines of the two bending parts outside the corner mounting plate are mutually perpendicular.
6. The furniture combination connecting buckle according to claim 5, wherein the bending portion in the vertical direction and the bending portion in the horizontal direction of the corner mounting plate have the same length and twice the length of the middle bending portion.
7. The furniture combination connecting buckle according to claim 1, wherein a mounting groove is arranged between the pressing plate and the corner mounting plate, the groove width of the mounting groove is larger than 5mm of the thickness of the plate, and the depth of the mounting groove is 1.5 times of the thickness of the plate.
8. The furniture combination connecting buckle according to claim 6, wherein threaded holes are respectively formed in two bending parts of the corner mounting plate, and anti-slip pads are arranged on the surfaces of the two bending parts of the corner mounting plate.
9. The furniture combined connection buckle according to claim 1, wherein the outer baffle is of an L-shaped structure, a 45-degree chamfer is formed at the edge position of one end, close to the fixing part, of the outer baffle, and a compression structure is arranged on the surface, corresponding to the pressing plate, of the outer baffle.
10. The furniture combination connecting buckle according to claim 9, wherein a clamping groove is formed between the outer baffle plate and the pressing plate, and the surface of the opening of the clamping groove is perpendicular to the surface of the opening of the adjacent mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910386862.5A CN110056556B (en) | 2019-05-10 | 2019-05-10 | Furniture combined connection buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910386862.5A CN110056556B (en) | 2019-05-10 | 2019-05-10 | Furniture combined connection buckle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110056556A CN110056556A (en) | 2019-07-26 |
| CN110056556B true CN110056556B (en) | 2023-04-28 |
Family
ID=67322736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910386862.5A Active CN110056556B (en) | 2019-05-10 | 2019-05-10 | Furniture combined connection buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110056556B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404858A (en) * | 2020-11-23 | 2021-02-26 | 徐州欧百瑞智能设备有限公司 | Fastener for mounting and fixing plate |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2554181A1 (en) * | 1983-11-02 | 1985-05-03 | Dussaux Sarl Ets | Method for assembling plates. |
| CN201741524U (en) * | 2010-08-27 | 2011-02-09 | 杭州钱江电气集团股份有限公司 | Dismounting dry type transformer housing connecting piece |
| CN106050842B (en) * | 2016-07-07 | 2018-06-05 | 安徽国风木塑科技有限公司 | A kind of connector |
| CN207160976U (en) * | 2017-07-17 | 2018-03-30 | 河北中荣石油机械有限责任公司 | A kind of ultra-short radius well deflecting guide sleeve |
| CN109236813B (en) * | 2018-09-21 | 2020-12-04 | 淮北创之社信息科技有限公司 | Furniture combination connection buckle |
-
2019
- 2019-05-10 CN CN201910386862.5A patent/CN110056556B/en active Active
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| Publication number | Publication date |
|---|---|
| CN110056556A (en) | 2019-07-26 |
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