CN111140573A - Hidden furniture connecting piece and furniture assembled by adopting same - Google Patents
Hidden furniture connecting piece and furniture assembled by adopting same Download PDFInfo
- Publication number
- CN111140573A CN111140573A CN201811315519.3A CN201811315519A CN111140573A CN 111140573 A CN111140573 A CN 111140573A CN 201811315519 A CN201811315519 A CN 201811315519A CN 111140573 A CN111140573 A CN 111140573A
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- CN
- China
- Prior art keywords
- furniture
- connecting piece
- screw
- connecting rod
- periphery
- 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.)
- Pending
Links
- 239000003292 glue Substances 0.000 claims abstract description 16
- 239000002775 capsule Substances 0.000 claims abstract description 15
- 239000000853 adhesive Substances 0.000 claims abstract description 13
- 230000001070 adhesive effect Effects 0.000 claims abstract description 13
- 229920000297 Rayon Polymers 0.000 claims description 13
- 239000011120 plywood Substances 0.000 claims description 10
- 239000006071 cream Substances 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 4
- 239000004568 cement Substances 0.000 abstract description 3
- 239000010409 thin film Substances 0.000 abstract description 2
- 239000010408 film Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 210000003781 tooth socket Anatomy 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- 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
- F16B5/0291—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 the threaded element being driven through the edge of a sheet plate with its axis in the plane of the plate
-
- 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
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
Abstract
A hidden furniture connecting piece and furniture assembled by the connecting piece comprises a connecting rod and an embedded plug, wherein the front end of the connecting rod is provided with a screw head part, the middle of the connecting rod is provided with a screw rod part, the rear end of the connecting rod is provided with a screw tail part with a shoulder, the screw head part, the screw rod part and the screw tail part with the shoulder are integrated into a whole, the periphery of the screw rod part is fixedly provided with an expansion sleeve, the periphery of the expansion sleeve is provided with one or more annular inclined teeth or inclined thorns, the embedded plug is a cover body with an opening at the front end, the periphery of the cover body is provided with one or more annular inclined teeth or inclined thorns, the inner periphery of the cover body is provided with an inner annular groove, a thin film sealing cover is arranged at the opening of the cover body, an adhesive body is filled in the cover body, the adhesive body is a glue solution, a glue paste or a cement, the embedded plug is an embedded capsule, the adhesive body is filled in the embedded capsule, and the technical scheme, the overall appearance of the furniture is ensured.
Description
Technical Field
The invention relates to a furniture connecting piece, in particular to a hidden furniture connecting piece and furniture assembled by the same.
Background
Furniture connecting piece extensively is used for the connection of furniture on, be connected between furniture riser and the plywood, the most commonly used is two unifications or trinity connecting piece, this type of connecting piece major component comprises eccentric lock wheel and connecting rod usually, eccentric lock wheel is from the plywood face implantation, need drill out the perpendicular hole of placing this eccentric lock wheel in advance on the plywood face before the installation, drill out the horizontal hole of installation connecting rod on the side of plywood, eccentric lock wheel terminal surface exposes outside after the installation, because of having bored perpendicular hole on the face, cause the face to destroy, arouse this hole extremely striking, the whole outward appearance of furniture has seriously been influenced.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a hidden furniture connecting piece with a compact structure and furniture assembled by adopting the connecting piece.
In order to achieve the above object, the present invention provides the following technical solutions.
The utility model provides a hidden furniture connecting piece and adopt furniture of this connecting piece equipment, scheme one, includes connecting rod and pre-buried stopper, the connecting rod front end be equipped with screw head portion, the centre is equipped with screw rod portion, the rear end is equipped with shoulder screw afterbody, screw head portion, screw rod portion, shoulder screw afterbody be integrative component, pre-buried stopper, be a front end opening lid, be equipped with one or more annular skewed tooth or oblique thorn in the periphery of lid, be equipped with interior annular groove in the lid is internal, be equipped with the film closing cap at the lid opening, fill in the lid and adorn the viscose body, the viscose body be glue solution, paste or clay.
The further technical proposal is that one or more longitudinal grooves are arranged on the periphery of the cover body.
The other technical proposal is that the inner periphery of the cover body is provided with an annular tooth socket or a longitudinal groove, or both the annular tooth socket and the longitudinal groove.
The other technical proposal is that the opening and the cover bottom of the cover body are both sealed by films.
The other technical proposal is that the two ends of the connecting rod are screw heads, and the middle is an integrated component consisting of a screw rod part.
The utility model provides a hidden furniture connecting piece and adopt furniture of this connecting piece equipment, scheme two, includes connecting rod and pre-buried capsule, the connecting rod front end be equipped with screw head, the centre is equipped with screw rod portion, the rear end is equipped with shoulder screw afterbody, screw head, screw rod portion, shoulder screw afterbody be integrative component, screw rod portion periphery set firmly the tight cover that expands, the tight cover periphery that expands be equipped with one or more annular skewed tooth or sprit, pre-buried capsule in fill and to adorn the viscose body, the viscose body be glue solution, glue paste or daub, pre-buried capsule bury and adorn in the horizontal hole of plywood.
The further technical proposal is that the connecting rod and the expansion sleeve can be an integrated component.
The technical scheme is that the adhesive body can be directly embedded in a horizontal hole of the laminate in advance.
The other technical scheme is that the two ends of the connecting rod are screw heads, and the middle of the connecting rod is an integrated component consisting of a screw rod part and an expansion sleeve.
The utility model provides a hidden furniture connecting piece and adopt furniture of this connecting piece equipment, scheme three, includes connecting rod and pre-buried stopper, the connecting rod front end be equipped with screw head portion, the centre is equipped with screw rod portion, the rear end is equipped with shoulder screw afterbody, screw head portion, screw rod portion, shoulder screw afterbody be integrative component, screw rod portion periphery set firmly expand tight cover, the tight cover periphery of expanding be equipped with one or more annular skewed tooth or oblique thorn, pre-buried stopper be a front end opening lid, be equipped with one or more annular skewed tooth or oblique thorn in the periphery of lid, be equipped with interior annular groove in the lid internal periphery, be equipped with the film closing cap at the lid opening, fill in the lid and adorn the viscose body, the viscose body be glue solution, glue cream or daub.
By adopting the first technical scheme, the tail part of the shoulder screw of the connecting rod is in threaded connection with the vertical plate and is limited by the shoulder part of the thread, the embedded plug is arranged in the horizontal hole of the laminate and is tightly matched with the horizontal hole, one or more longitudinal grooves are arranged on the periphery of the cover body for convenient installation so as to reduce radial deformation force, the head part of the screw of the connecting rod punctures the film sealing cover of the embedded plug during installation and is clamped in the inner annular groove or tightly pressed on the side wall of the annular tooth groove or the longitudinal groove, thus the embedded part can be temporarily fixed, and the embedded part can realize permanent fixation through the concealed adhesive.
In addition, according to the first scheme, for further saving cost and facilitating construction, the opening of the cover body and the cover bottom are covered by films, holes with the same size as horizontal holes of the layer plate are drilled on the vertical plate and the layer plate at the same time, pre-embedded plugs are placed in the holes, and the holes are connected through connecting rods with screw heads at two ends.
Adopt above-mentioned technical scheme two, connecting rod shouldered screw afterbody is connected with the riser screw thread, and it is spacing through the screw thread shoulder, be equipped with one or more annular skewed tooth or spur through bloated tight cover periphery, compress tightly in the horizontal hole of plywood, can fix temporarily, the screwhead through the connecting rod or puncture pre-buried capsule through the needle-like instrument in advance, can realize permanent fixed through the viscose body of extruding in the pre-buried capsule, this scheme two also is because of having practiced thrift core lock wheel component partially, the event need not drill out the perpendicular hole of placing this core lock wheel on the plywood face, only need drill out the horizontal hole of erection joint pole on the side of plywood, the event need not to process the plywood face and destroys, the whole outward appearance of furniture has been guaranteed.
And in addition, according to the second scheme, for further saving the cost and facilitating the construction, the adhesive body can be directly embedded in the horizontal hole of the laminate in advance, embedded capsules can be saved, holes with the same size as the horizontal hole of the laminate are drilled on the vertical plate and the laminate simultaneously, the embedded capsules are placed in the holes of the vertical plate and the laminate, and the vertical plate and the laminate are connected through a connecting rod of an integrated component consisting of a screw rod part and an expansion sleeve in the middle.
Technical scheme three has adopted the connecting rod characteristic of above-mentioned technical scheme two with adopt the connecting piece that the pre-buried stopper characteristic of above-mentioned technical scheme one constitutes, has obtained beneficial effect equally.
Drawings
Fig. 1 is a schematic diagram of an assembled device according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a connecting rod according to an embodiment of the present invention.
Fig. 3 is a schematic cross-sectional view of a main structure of an embedded plug according to an embodiment of the present invention.
Fig. 4 is a left side view of a schematic cross-sectional view of a main structure of an embedded plug in the embodiment of the invention shown in fig. 3.
Fig. 5 is a schematic structural cross-sectional view of the embedded plug according to the first embodiment of the present invention, in which an annular tooth groove and a longitudinal groove are formed in the inner periphery of the cover body.
Fig. 6 is a schematic cross-sectional view of the cover opening and the cover bottom of the embedded plug in the first technical solution of the present invention, both of which are covered by a thin film.
Fig. 7 is a schematic view of an assembled integral component including two ends of a connecting rod, which are screw heads, and a middle of the connecting rod, which is a screw rod according to a second embodiment of the present invention.
Fig. 8 is a schematic diagram of a second embodiment of the invention after assembly.
Fig. 9 is a schematic structural view of a connecting rod in a third embodiment of the present invention.
Fig. 10 is a schematic diagram of a fourth embodiment of the present invention after assembly.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
The first embodiment of the invention relates to a hidden furniture connecting piece and furniture assembled by the connecting piece, and adopts the first scheme, the hidden furniture connecting piece comprises a connecting rod 1 and an embedded plug 2, the front end of the connecting rod 1 is provided with a screw head part 11, the middle of the connecting rod is provided with a screw rod part 12, the rear end of the connecting rod is provided with a screw tail part 13 with a shoulder, the screw head part 11, the screw rod part 12 and the screw tail part 13 with the shoulder are integrated into a whole, the embedded plug 2 is a cover body 21 with an opening at the front end, the periphery of the cover body 21 is provided with one or more annular inclined teeth or inclined thorns 22, the inner periphery of the cover body 21 is provided with an inner annular groove 23, the opening of the cover body 21 is provided with a film sealing cover 24, the cover body 21 is filled with.
The further technical proposal is that one or more longitudinal grooves 26 are arranged on the periphery of the cover body 21.
The other technical proposal is that the inner periphery of the cover body 21 is provided with an annular tooth socket or a longitudinal groove 27, or both the annular tooth socket and the longitudinal groove.
The other technical proposal is that the opening and the bottom of the cover body 21 are both covered by a film cover 24.
In the second embodiment, the two ends of the connecting rod 1 are provided with screw heads 11, the middle part of the connecting rod is provided with an integrated component consisting of a screw rod part 12, holes with the same size as the horizontal holes of the vertical plate 3 and the laminated plate 4 are drilled simultaneously, embedded plugs 2 are placed in the respective holes, and the connecting rod 1 with the screw heads at the two ends is connected.
The third concrete embodiment is a concealed furniture connecting piece and a furniture assembled by the connecting piece, the second scheme is that the concealed furniture connecting piece comprises a connecting rod 1 and an embedded capsule 20, a screw head 11 is arranged at the front end of the connecting rod 1, a screw rod part 12 is arranged in the middle of the connecting rod, a screw tail part 13 with a shoulder is arranged at the rear end of the connecting rod, the screw head 11, the screw rod part 12 and the screw tail part 13 with the shoulder are integrated into a whole, an expansion sleeve 14 is fixedly arranged on the periphery of the screw rod part 12, one or more annular inclined teeth or inclined thorns 141 are arranged on the periphery of the expansion sleeve 14, an adhesive 25 is filled in the embedded capsule 20, the adhesive 25 is an adhesive solution, a glue paste or cement paste, and the embedded capsule 20 is embedded in a horizontal hole of a laminate 4.
The further technical proposal is that the connecting rod 1 and the expansion sleeve 14 can be an integral component.
The further technical proposal is that the adhesive body 25 can be directly embedded in the horizontal hole of the laminate 4 in advance.
The other technical proposal is that the two ends of the connecting rod 1 are provided with screw heads 11, and the middle part is provided with an integrated component consisting of a screw rod part 12 and an expansion sleeve 14.
The third scheme includes that the connecting rod comprises a connecting rod 1 and an embedded plug 2, a screw head 11 is arranged at the front end of the connecting rod, a screw rod part 12 is arranged in the middle of the connecting rod, a screw tail part 13 with a shoulder is arranged at the rear end of the connecting rod, the screw head 11, the screw rod part 12 and the screw tail part 13 with the shoulder are integrated into a whole, an expansion sleeve 14 is fixedly arranged on the periphery of the screw rod part 12, one or more annular inclined teeth or inclined thorns 141 are arranged on the periphery of the expansion sleeve 14, the embedded plug 2 is a cover body 21 with an opening at the front end, one or more annular inclined teeth or inclined thorns 22 are arranged on the periphery of the cover body 21, an inner annular groove 23 is arranged on the inner periphery of the cover body 21, a film sealing cover 24 is arranged on the opening of the cover body 21, an adhesive 25 is filled in the cover body 21, and the adhesive 25 is glue, glue paste or cement paste.
Claims (10)
1. The utility model provides a hidden furniture connecting piece and adopt furniture of this connecting piece equipment, scheme one, includes connecting rod and pre-buried stopper, its characterized in that, the connecting rod front end be equipped with the screwhead portion, the centre is equipped with screw rod portion, the rear end is equipped with shoulder screw afterbody, screwhead portion, screw rod portion, shoulder screw afterbody be an organic whole component, pre-buried stopper, be a front end opening lid, be equipped with one or more annular skewed tooth or oblique thorn in the periphery of lid, be equipped with the inner ring shape groove in the lid is internal, be equipped with the film closing cap at the lid opening, fill in the lid and adorn the viscose body, the viscose body be glue solution, glue cream or clay.
2. The hidden furniture connecting piece and the furniture assembled by the connecting piece as claimed in claim 1, wherein the cover body is provided with one or more longitudinal grooves on the periphery.
3. The hidden furniture connecting piece and the furniture assembled by the connecting piece as claimed in claim 1, wherein the cover body is provided with an annular spline or a longitudinal groove on the inner circumference, or both the annular spline and the longitudinal groove.
4. The hidden furniture connecting piece and the furniture assembled by the connecting piece as claimed in claim 1, wherein the first aspect is that the opening and the bottom of the cover are covered by a film.
5. The hidden furniture connecting piece and the furniture assembled by the connecting piece as claimed in claim 1, wherein the first connecting rod is an integral component composed of two screw heads at two ends and a screw rod in the middle.
6. The utility model provides a hidden furniture connecting piece and adopt furniture of this connecting piece equipment, scheme two, including connecting rod and pre-buried capsule, its characterized in that, the connecting rod front end be equipped with the screwhead portion, the centre is equipped with screw rod portion, the rear end is equipped with shoulder screw afterbody, screwhead portion, screw rod portion, shoulder screw afterbody be integrative component, screw rod portion periphery set firmly expand tight cover, expand tight cover periphery be equipped with one or more annular skewed tooth or sprit, pre-buried capsule in fill and to adorn the viscose body, the viscose body be glue solution, glue paste or daub, pre-buried capsule bury and adorn in the horizontal hole of plywood.
7. The concealed furniture connecting piece and the furniture assembled by the connecting piece according to claim 6, wherein the connecting rod and the expansion sleeve can be an integral component.
8. The concealed furniture connecting member and the furniture assembled by the connecting member according to claim 6, wherein the adhesive body can be directly embedded in the horizontal hole of the laminate in advance.
9. The hidden furniture connecting piece and the furniture assembled by the connecting piece as claimed in claim 6, wherein the connecting rod has two ends with screw heads and a middle part with an integrated component consisting of a screw rod part and an expansion sleeve.
10. The utility model provides a hidden furniture connecting piece and adopt furniture of this connecting piece equipment, scheme three, including connecting rod and pre-buried stopper, its characterized in that, the connecting rod front end be equipped with the screw head, the centre is equipped with screw rod portion, the rear end is equipped with shoulder screw afterbody, screw head, screw rod portion, shoulder screw afterbody be integrative component, screw rod portion periphery set firmly expand tight cover, expand tight cover periphery be equipped with one or more annular skewed tooth or oblique thorn, pre-buried stopper be a front end opening lid, be equipped with one or more annular skewed tooth or oblique thorn in the periphery of lid, be equipped with the inner ring groove in the lid internal periphery, be equipped with the film closing cap at the lid opening, fill in the lid and adorn the viscose body, the viscose body be glue solution, glue cream or daub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811315519.3A CN111140573A (en) | 2018-11-06 | 2018-11-06 | Hidden furniture connecting piece and furniture assembled by adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811315519.3A CN111140573A (en) | 2018-11-06 | 2018-11-06 | Hidden furniture connecting piece and furniture assembled by adopting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111140573A true CN111140573A (en) | 2020-05-12 |
Family
ID=70515914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811315519.3A Pending CN111140573A (en) | 2018-11-06 | 2018-11-06 | Hidden furniture connecting piece and furniture assembled by adopting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111140573A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1118045A (en) * | 1994-04-20 | 1996-03-06 | 希尔蒂股份公司 | Reinforcing anchor |
| EP1643140A2 (en) * | 2004-09-30 | 2006-04-05 | Ju-Chiung Tseng | Combinational bolt |
| EP2083179A2 (en) * | 2008-01-25 | 2009-07-29 | Hettich-Heinze GmbH & Co. KG | Connecting element |
| CN103671434A (en) * | 2012-09-18 | 2014-03-26 | Dr.Ing.h.c.F.保时捷股份公司 | Bolt, method and bolt arrangement for fastening a component to a base material |
| US20140093306A1 (en) * | 2012-03-27 | 2014-04-03 | Sumitomo Forestry Co., Ltd. | Wooden Member Joint Structure |
| CN204610474U (en) * | 2015-03-27 | 2015-09-02 | 宿州学院 | A kind of tea table assembly and connection part |
| CN105464898A (en) * | 2015-12-01 | 2016-04-06 | 中国科学院工程热物理研究所 | Rotor blade structure of wind turbine and preparation method of rotor blade structure |
| CN209164264U (en) * | 2018-11-06 | 2019-07-26 | 林坚 | A kind of concealed furniture connecting component |
-
2018
- 2018-11-06 CN CN201811315519.3A patent/CN111140573A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1118045A (en) * | 1994-04-20 | 1996-03-06 | 希尔蒂股份公司 | Reinforcing anchor |
| EP1643140A2 (en) * | 2004-09-30 | 2006-04-05 | Ju-Chiung Tseng | Combinational bolt |
| EP2083179A2 (en) * | 2008-01-25 | 2009-07-29 | Hettich-Heinze GmbH & Co. KG | Connecting element |
| US20140093306A1 (en) * | 2012-03-27 | 2014-04-03 | Sumitomo Forestry Co., Ltd. | Wooden Member Joint Structure |
| CN103671434A (en) * | 2012-09-18 | 2014-03-26 | Dr.Ing.h.c.F.保时捷股份公司 | Bolt, method and bolt arrangement for fastening a component to a base material |
| CN204610474U (en) * | 2015-03-27 | 2015-09-02 | 宿州学院 | A kind of tea table assembly and connection part |
| CN105464898A (en) * | 2015-12-01 | 2016-04-06 | 中国科学院工程热物理研究所 | Rotor blade structure of wind turbine and preparation method of rotor blade structure |
| CN209164264U (en) * | 2018-11-06 | 2019-07-26 | 林坚 | A kind of concealed furniture connecting component |
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