CN107630874A - A kind of application method of two-piece-dress - Google Patents
A kind of application method of two-piece-dress Download PDFInfo
- Publication number
- CN107630874A CN107630874A CN201711117051.2A CN201711117051A CN107630874A CN 107630874 A CN107630874 A CN 107630874A CN 201711117051 A CN201711117051 A CN 201711117051A CN 107630874 A CN107630874 A CN 107630874A
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- screw rod
- positioning sleeve
- hole
- positioning
- sheet material
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Abstract
A kind of application method of two-piece-dress, described two-piece-dress include screw rod and positioning sleeve；Described screw rod includes chock plug section, canned paragraph and fastener section again；When plate fitment produces, screw hole is provided with sheet material A, correspondence position is provided with positioning hole on sheet material B, in the positioning hole that positioning sleeve is nuzzled on sheet material B in advance, in sheet fabrication, only need to make a call to two holes, it is fewer than traditional three-piece combined connection component to make a hole, and positioning sleeve is nuzzled positioning hole in advance, during Assembling, only need for the chock plug section of screw rod to be screwable into the screw hole reserved on sheet material, the canned paragraph of screw rod and fastener section are pressed into positioning sleeve and just complete assembling, make the in-site installation of furniture more time saving, requirement to installation personnel also reduces, and, furniture after assembling is more firm.
Description
Technical field
The present invention relates to a kind of application method of the two-piece-dress of plate fitment connection, belongs to the skill that plate fitment connects
Art.
Background technology
Existing plate fitment is by by combination forming after sheet material assembly.Plate fitment mainly passes through three-piece at present
Combined connection component realizes assembling.Described three-piece combined connection component mainly include plug, screw rod and eccentric group into.
During production, punched on one block of sheet material and load onto plug, stamped on another block of sheet material to be stitched together in corresponding future
Eccentric wheel hole and screw hole, during assembling, screw rod is screwed into the centre bore of plug, the exposed height of adjusting screw rod will be inclined
Heart wheel is pressed into eccentric wheel hole corresponding with the material plug, is partially inserted into corresponding screw hole by screw rod is exposed, rotation is inclined
Heart wheel, by eccentric wheel tie down screw, realize the assembling of adjacent sheet metal.Therefore, with the mode of three-piece combined connection component come real
The assembling of existing adjacent sheet metal, need early stage the corresponding position on adjacent sheet metal to make a call to three holes, and gluing is pre-installed in a hole
Plug, need during in-site installation to install corresponding to screw rod and eccentric wheel, it is necessary to which adjusting screw rod enters the depth of plug, so live
Installation consume give up time it is longer, it is necessary to skilled installer installation, cause the set-up time longer.
It is, thus, sought for a kind of install the more simple and fast plate fitment installation company lower to installation personnel technical requirements
Connect method.
The content of the invention
The purpose of the present invention is：A kind of furniture connection side for being more easily installed and can effectively shortening the set-up time is provided
Method.
The technical scheme is that：A kind of application method of two-piece-dress, described two-piece-dress include screw rod 1 and positioning sleeve
2；Described screw rod 1 includes chock plug section 11, canned paragraph 12 and fastener section 13 again；When plate fitment produces, it is provided with sheet material A
Screw hole, correspondence position is provided with positioning hole on sheet material B, in the positioning hole that positioning sleeve is nuzzled on sheet material B in advance, to Assembling
When, then the chock plug section of screw rod is screwed on sheet material A corresponding screw hole by common tool, then sheet material A and sheet material B is spelled
Connect, the fastener section of screw rod and canned paragraph is entered positioning sleeve by external force, when fastener section arrives at guide boss, continue to revolve to screw rod
Add the strength moved to positioning sleeve direction, fastener section is outwards supported and opens guide boss, positioning sleeve is flared out along open slot, fixed
Ratchet outside set, which expands outwardly, lunges positioning wall surface of the hole, and when strength is sufficiently large, fastener section slips over guide boss and enters fastener set,
Both form tight fit, and at this moment, the state that open slot is still within being softened can not reset completely, determine because ratchet has lunged
Position wall surface of the hole, makes positioning sleeve to deviate from from positioning hole, and the canned paragraph of screw rod is located in the fixed cover of positioning sleeve, convex by guiding
The interception of platform, screw rod can not outwards be deviate from from positioning sleeve, complete assembling.
During assembling, when pitch-row error between set of screw hole and positioning hole be present, or in screw hole and positioning hole
Axle not point-blank when, during assembling, screw rod, which enters positioning sleeve, can make positioning sleeve in all directions to extending out automatically
Zhang Butong amplitude, and the strength of positioning lug, nib of the fixed cover in all directions outwardly against positioning sleeve inner chamber of screw rod are different
The positioning lug, nib of each position is set to realize different degrees of deformation to realize both fits.
Beneficial effect：
1st, in sheet fabrication, it is only necessary to two holes are made a call to, it is fewer than traditional three-piece combined connection component to make a hole, and will
Positioning sleeve is nuzzled positioning hole in advance, during Assembling, it is only necessary to the chock plug section of screw rod is screwable into the screw hole reserved on sheet material,
The canned paragraph of screw rod and fastener section are pressed into positioning sleeve and just complete assembling, makes the in-site installation of furniture more time saving, to installation
The requirement of personnel also reduces, also, the furniture after assembling is more firm.
Brief description of the drawings：
Fig. 1 is that sheet material A and sheet material B prepares the assembled preceding schematic diagram with two-piece-dress；
Fig. 2 is the dimensional structure diagram of the screw rod of the present invention；
Fig. 3 is the dimensional structure diagram of the positioning sleeve of the present invention；
Fig. 4 is the cross-sectional view of the positioning sleeve of the present invention；
Fig. 5 is the dimensional structure diagram that the screw rod of the present invention is injected after positioning sleeve；
Fig. 6 is Fig. 5 perspective cross section schematic diagram；
Fig. 7 is the diagrammatic cross-section after sheet material A and sheet material B is bolted together.
Embodiment
As shown in Fig. 1 to Fig. 7, a kind of two-piece-dress, including screw rod 1 and positioning sleeve 2, it is mainly used in the assembly of plate fitment.
Described screw rod 1 includes chock plug section 11, canned paragraph 12 and fastener section 13 again, and chock plug section is externally provided with external screw thread.
End of the fastener section away from chock plug section is provided with flat recess or cross recess, and the diameter of fastener section is less than the straight of canned paragraph
Footpath.Screw hole is provided with sheet material A, the flat recess of fastener section end is inserted by using common tool or cross recess rotates, make spiral shell
The chock plug section of bar is screwable into the screw hole on sheet material A.
In the application of reality, chock plug section is outer in addition to setting external screw thread, can also be arranged to it is a plurality of it is parallel to each other to
The lug, nib vertical with the axis of screw rod of outer protrusion.At this moment, avoid the need for setting flat recess or cross recess in fastener section end
, when screw rod is installed, directly use the fastener section end of hammer screw rod, it becomes possible to throw the chock plug section of screw rod into screw hole.
The guiding groove 14 to cave inward is provided between canned paragraph and fastener section.
Positioning sleeve 2 is provided with the positioning sleeve through hole through positioning sleeve, and the position of screw rod guiding groove is corresponded in positioning sleeve outer wall
Provided with the detent 21 to cave inward, enclosed in positioning sleeve through-hole wall corresponding with detent provided with one to inner process
Guide boss.
The arrival end of positioning sleeve is circle set 22, and the port of export of positioning sleeve to the part between detent 21 is fastener set
23, the part between circle set and detent is fixed cover 24, and the diameter of bore of fastener set is less than the diameter of bore of fixed cover.
End is covered from fastener, and more than one open slot 25, the external diameter of fastener set are provided with positioning sleeve to the direction of circle set
Less than the external diameter of fixed cover, determining for a plurality of axis parallel with positioning sleeve to inner process is provided with circle set and fixed cover inner chamber
Position lug, nib 26.Positioning hole is provided with sheet material B, positioning sleeve is pressed into positioning hole in the way of under fastener is enclosed on, during assembling, by spiral shell
The fastener section and canned paragraph of bar are pressed into positioning sleeve, fastener section is entered fastener set, canned paragraph is entered fixed cover and circle set, make to draw
Guide groove is located in the endoporus of guide boss.
Ratchet is provided with the outer wall of fixed cover, to reduce contact surface of the fixed cover when expanding outwardly with positioning hole inwall,
Increase pressure, ratchet is easier into the sheet material of positioning hole inwall.In the application of reality, ratchet can also be used mutually equal
Capable outstanding fixation bead substitutes.
When positioning sleeve and screw rod are in released state, the maximum outside diameter of described fixed cover is less than or equal to circle set most
Big external diameter.
The outstanding stop bit bead of a circle is provided between the chock plug section and canned paragraph of screw rod.
Described ratchet tilts to the direction away from fixed cover.
During production, in the positioning hole that positioning sleeve is nuzzled on sheet material B in advance, during to Assembling, then screw rod is screwed into plate
Screw hole corresponding on material A, then sheet material A and sheet material B is spliced, the fastener section of screw rod and canned paragraph is entered positioning by external force
Set, when fastener section arrives at guide boss, continue the strength revolved to screw rod plus moved to positioning sleeve direction, fastener section, which outwards supports to open, draws
Pilot platform, makes positioning sleeve be flared out along open slot, and the ratchet outside fixed cover, which expands outwardly, lunges positioning wall surface of the hole, when strength foot
When enough big, fastener section slips over guide boss and enters fastener set, and both form tight fit, and at this moment, open slot is still within being softened
State can not reset completely, because ratchet has lunged positioning wall surface of the hole, positioning sleeve is deviate from from positioning hole, screw rod
Canned paragraph be located in the fixed cover of positioning sleeve, by the interception of guide boss, screw rod is also not easy outwards to take off from positioning sleeve
Go out.The canned paragraph of screw rod is influenceed by positioning lug, nib, and the canned paragraph of screw rod significantly reduces with the contact surface of fixed cover inwall, makes peace
Harness has stronger fault-tolerance.
When pitch-row error between set of screw hole and positioning hole be present, or the axis of screw hole and positioning hole is not one
When on bar straight line, during assembling, screw rod enters positioning sleeve, and that positioning sleeve can be made to be expanded outwardly in all directions automatically is different
Amplitude, and the strength difference of positioning lug, nib of the fixed cover in all directions outwardly against positioning sleeve inner chamber of screw rod make each position
Positioning lug, nib realize different degrees of deformation to realize both fits, so as to have stronger fault-tolerance.
The distance between detent bosom and fixed cover are more than the distance between detent bosom and fastener set.
Along with the diameter of bore of fastener set is less than the diameter of bore of fixed cover, the fastener section of screw rod is entered along guide boss and support
Headgear, but can not cover along guide boss from fastener.
Using the two-piece-dress of the present invention, in sheet fabrication, it is only necessary to make a call to two holes, connection is combined than traditional three-piece
Part is made a hole less, and positioning sleeve is nuzzled positioning hole in advance, during Assembling, it is only necessary to which the chock plug section of screw rod is screwable into plate
The screw hole reserved on material, is pressed into positioning sleeve by the canned paragraph of screw rod and fastener section and just completes assembling, makes the scene peace of furniture
Dress is more time saving, and the requirement to installation personnel also reduces, also, the furniture after assembling is more firm.
Above-described embodiment is intended merely to the purposes of the interpretation present invention, and is not limitation of the present invention, this technology
The those of ordinary skill in field, in the essential scope of the present invention, make a variety of changes or substitute, should also belong to the guarantor of the present invention
Protect category.
Claims (2)
1. a kind of application method of two-piece-dress, described two-piece-dress includes screw rod (1) and positioning sleeve (2)；Described screw rod (1) is again
Including chock plug section (11), canned paragraph (12) and fastener section (13)；It is characterized in that：When plate fitment produces, set on sheet material A
There is screw hole, correspondence position is provided with positioning hole on sheet material B, in the positioning hole that positioning sleeve is nuzzled on sheet material B in advance, to live group
During dress, then by common tool by the chock plug section of screw rod be screwed on sheet material A corresponding to screw hole, then sheet material A and sheet material B spelled
Connect, the fastener section of screw rod and canned paragraph is entered positioning sleeve by external force, when fastener section arrives at guide boss, continue to revolve to screw rod
Add the strength moved to positioning sleeve direction, fastener section is outwards supported and opens guide boss, positioning sleeve is flared out along open slot, fixed
Ratchet outside set, which expands outwardly, lunges positioning wall surface of the hole, and when strength is sufficiently large, fastener section slips over guide boss and enters fastener set,
Both form tight fit, and at this moment, the state that open slot is still within being softened can not reset completely, determine because ratchet has lunged
Position wall surface of the hole, makes positioning sleeve to deviate from from positioning hole, and the canned paragraph of screw rod is located in the fixed cover of positioning sleeve, convex by guiding
The interception of platform, screw rod can not outwards be deviate from from positioning sleeve, complete assembling.
2. the application method of two-piece-dress according to claim 1, it is characterised in that：During assembling, when set of screw hole and
When pitch-row error between positioning hole be present, or the axis of screw hole and positioning hole not point-blank when, during assembling,
Screw rod, which enters positioning sleeve, can make positioning sleeve expand outwardly different amplitudes in all directions automatically, and screw rod fixed cover each
Strength difference on direction outwardly against the positioning lug, nib of positioning sleeve inner chamber makes the positioning lug, nib of each position realize in various degree
Deform to realize both fits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711117051.2A CN107630874A (en) | 2017-11-13 | 2017-11-13 | A kind of application method of two-piece-dress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711117051.2A CN107630874A (en) | 2017-11-13 | 2017-11-13 | A kind of application method of two-piece-dress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107630874A true CN107630874A (en) | 2018-01-26 |
Family
ID=61107809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711117051.2A Withdrawn CN107630874A (en) | 2017-11-13 | 2017-11-13 | A kind of application method of two-piece-dress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107630874A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361248A (en) * | 2018-04-03 | 2018-08-03 | 博洛尼智能科技（青岛）有限公司 | A kind of joint tongue |
Citations (11)
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|---|---|---|---|---|
| US4188685A (en) * | 1977-04-15 | 1980-02-19 | Julius Blum Gesellschaft M.B.H. | Mounting plate for hinges or the like |
| JP2005105749A (en) * | 2003-10-01 | 2005-04-21 | Yamaha Livingtec Corp | Anchor type dowel |
| CN2916222Y (en) * | 2006-05-11 | 2007-06-27 | 祺升企业有限公司 | Plate engaging structure |
| CN101265930A (en) * | 2007-03-14 | 2008-09-17 | 株式会社青山制作所 | Fastening device |
| CN201513431U (en) * | 2009-08-28 | 2010-06-23 | 蒋礼旺 | Furniture connecting tenon |
| CN102493987A (en) * | 2011-12-02 | 2012-06-13 | 杨征宇 | Multifunctional connecting piece for quickly assembling furniture |
| CN102734286A (en) * | 2012-06-14 | 2012-10-17 | 深圳广田高科新材料有限公司 | Connecting piece special for hidden overall fixed cabinet closing plates |
| CN203453222U (en) * | 2013-08-27 | 2014-02-26 | 朱名武 | Invisible connector |
| CN205841394U (en) * | 2016-06-03 | 2016-12-28 | 上得国际贸易有限公司 | Plate body adapter |
| CN205937349U (en) * | 2016-08-12 | 2017-02-08 | 佛山市顺德区翔豪实业有限公司 | Furniture connection fittings anchoring structure |
| CN206175401U (en) * | 2016-08-12 | 2017-05-17 | 佛山市顺德区翔豪实业有限公司 | Furniture connection fittings multilayer anchoring structure |
-
2017
- 2017-11-13 CN CN201711117051.2A patent/CN107630874A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4188685A (en) * | 1977-04-15 | 1980-02-19 | Julius Blum Gesellschaft M.B.H. | Mounting plate for hinges or the like |
| JP2005105749A (en) * | 2003-10-01 | 2005-04-21 | Yamaha Livingtec Corp | Anchor type dowel |
| CN2916222Y (en) * | 2006-05-11 | 2007-06-27 | 祺升企业有限公司 | Plate engaging structure |
| CN101265930A (en) * | 2007-03-14 | 2008-09-17 | 株式会社青山制作所 | Fastening device |
| CN201513431U (en) * | 2009-08-28 | 2010-06-23 | 蒋礼旺 | Furniture connecting tenon |
| CN102493987A (en) * | 2011-12-02 | 2012-06-13 | 杨征宇 | Multifunctional connecting piece for quickly assembling furniture |
| CN102734286A (en) * | 2012-06-14 | 2012-10-17 | 深圳广田高科新材料有限公司 | Connecting piece special for hidden overall fixed cabinet closing plates |
| CN203453222U (en) * | 2013-08-27 | 2014-02-26 | 朱名武 | Invisible connector |
| CN205841394U (en) * | 2016-06-03 | 2016-12-28 | 上得国际贸易有限公司 | Plate body adapter |
| CN205937349U (en) * | 2016-08-12 | 2017-02-08 | 佛山市顺德区翔豪实业有限公司 | Furniture connection fittings anchoring structure |
| CN206175401U (en) * | 2016-08-12 | 2017-05-17 | 佛山市顺德区翔豪实业有限公司 | Furniture connection fittings multilayer anchoring structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361248A (en) * | 2018-04-03 | 2018-08-03 | 博洛尼智能科技（青岛）有限公司 | A kind of joint tongue |
| CN108361248B (en) * | 2018-04-03 | 2023-12-12 | 博洛尼智能科技（青岛）有限公司 | Connecting tenon |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180126 |
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| WW01 | Invention patent application withdrawn after publication |