CN103453307B - Section bar equipment - Google Patents

Section bar equipment Download PDF

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Publication number
CN103453307B
CN103453307B CN201210170177.7A CN201210170177A CN103453307B CN 103453307 B CN103453307 B CN 103453307B CN 201210170177 A CN201210170177 A CN 201210170177A CN 103453307 B CN103453307 B CN 103453307B
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CN
China
Prior art keywords
profile piece
profile
section
mounting blocks
section bar
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.)
Expired - Fee Related
Application number
CN201210170177.7A
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Chinese (zh)
Other versions
CN103453307A (en
Inventor
刘易辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Dvsguoao Furniture Co ltd
Original Assignee
Shenzhen Dvsguoao Furniture Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Dvsguoao Furniture Co ltd filed Critical Shenzhen Dvsguoao Furniture Co ltd
Priority to CN201210170177.7A priority Critical patent/CN103453307B/en
Publication of CN103453307A publication Critical patent/CN103453307A/en
Application granted granted Critical
Publication of CN103453307B publication Critical patent/CN103453307B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention provides a kind of section bar equipment, it comprises the first profile piece, the second profile piece and connect the bar section connecting device of described the first profile piece and described the second profile piece, described the first profile piece is hollow columnar structures, described the first profile piece has side plate, described bar section connecting device comprises the mounting blocks of the end of being fixed on described the second profile piece, be placed in the backing plate in described the first profile piece and pass successively the side plate of described mounting blocks and described the first profile piece and be connected with described backing plate so that described the second profile piece is fixed on the fixture in described the first profile piece. first the end of the second profile piece of section bar equipment of the present invention is provided with mounting blocks, then penetrated in described the first profile piece by the outside of described mounting blocks by fixture, and be connected with the backing plate in the first profile piece, to realize the end of the second profile piece and being connected of described the first profile piece, attended operation is simple, convenient.

Description

Section bar equipment
Technical field
The present invention relates to a kind of section bar equipment.
Background technology
Connection mode between section bar in the market, has the forms such as upper and lower fastener connection and box and pin connection,Upper and lower fastener connects can be divided into straight line connection, 90 degree corners connections, T shape connects and " ten " word connects. OftenPlant in connection and also have contour connection, the not difference of contour connection, pin thread is connected with box, has pin thread, mother, in the time connecting, can there is left male right mother, the left mother of Yougong, bilateral pin thread, bilateral box in the differentiation of button directionDeng four kinds of situations. Therefore the above-mentioned type of attachment existing between section bar there will be considerable in actual applicationsCombination, different connections needs different connection fittings, has caused at present in production and section bar installation processOccur following point: connection fittings are various, production number of molds in early stage is many, has high input; Must be by when installationFind respective accessory according to design drawing, and various number of fitting parts calculation of complex, easily make mistakes; When assembling, needProfessional and use specific purpose tool (glue hammer) and different securing members, workload is large.
Summary of the invention
The object of the present invention is to provide a kind of section bar equipment, be intended to solve between the section bar existing in prior artConnection complexity, assemble inconvenient problem.
The present invention is achieved in that a kind of section bar equipment, it comprise the first profile piece, the second profile piece andConnect the bar section connecting device of described the first profile piece and described the second profile piece, during described the first profile piece isEmpty column structure, described the first profile piece has side plate, and described bar section connecting device comprises and is fixed on described theThe mounting blocks of the end of two profile piece, be placed in backing plate in described the first profile piece and successively through described installationThe side plate of piece and described the first profile piece is also connected with described backing plate so that described in described the second profile piece is fixed onFixture in the first profile piece.
Another object of the present invention is to provide another kind of section bar equipment, be intended to solve and exist in prior artConnection complexity between section bar, assemble inconvenient problem.
The present invention is achieved in that a kind of section bar equipment, and it comprises the first profile piece, 2 second profile pieceAnd connecting the bar section connecting device of described the first profile piece and the second profile piece, described the first profile piece is hollowColumn structure, described the first profile piece has some side plates, and described bar section connecting device comprises and is fixed on eachThe mounting blocks of the end of the second profile piece, be placed in described the first profile piece and L-shaped backing plate and complying withThe inferior respective side panels through described mounting blocks and described the first profile piece is also connected so that described two with described backing plateThe second profile piece is fixed on the fixture on two side plates of described the first profile piece mutual vertically.
First the end of the second profile piece of section bar equipment of the present invention is provided with mounting blocks, then by fixingPart is penetrated in described the first profile piece by the outside of described mounting blocks, and is connected with the backing plate in the first profile pieceConnect, to realize the end of the second profile piece and being connected of described the first profile piece, attended operation is simple, convenient.
Brief description of the drawings
Fig. 1 is the decomposed figure of the section bar equipment that provides of first embodiment of the invention.
Fig. 2 is the enlarged drawing of the circled of the section bar equipment of Fig. 1.
Fig. 3 is the profile of the A-A along the line of the section bar equipment of Fig. 1.
Fig. 4 is the part assembly drawing of the section bar equipment of Fig. 1, and wherein, described mounting blocks is installed on described secondIn the profile body of profile piece.
Fig. 5 is the enlarged drawing of the circled of the section bar equipment of Fig. 4.
Fig. 6 is the three-dimensional assembly diagram of the section bar equipment of Fig. 1.
Fig. 7 is the enlarged drawing of the circled of the section bar equipment of Fig. 6.
Fig. 8 is the top view of the section bar equipment of Fig. 6.
Fig. 9 is the profile of the B-B along the line of the section bar equipment of Fig. 6.
Figure 10 is the decomposed figure of the section bar equipment that provides of second embodiment of the invention.
Figure 11 is the enlarged drawing of the circled of the section bar equipment of Figure 10.
Figure 12 is the part assembly drawing of the section bar equipment of Figure 10, and wherein, described mounting blocks is installed on describedIn the profile body of two profile piece.
Figure 13 is the enlarged drawing of the circled of the section bar equipment of Figure 12.
Figure 14 is the three-dimensional assembly diagram of the section bar equipment of Figure 10.
Figure 15 is the top view of the section bar equipment of Figure 14.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and realityExecute example, the present invention is further elaborated. Only should be appreciated that specific embodiment described hereinOnly, in order to explain the present invention, be not intended to limit the present invention.
Please refer to Fig. 1 to Fig. 9, the section bar equipment 100 that first embodiment of the invention provides comprises firstProfile piece 10,2 second profile piece 20 and connect the type of described the first profile piece 10 and the second profile piece 20Material jockey 30. Described the first profile piece 10 is hollow columnar structures. Described the first profile piece 10 hasSide plate 11. Described bar section connecting device 30 comprises the mounting blocks of the end of being fixed on described the second profile piece 2031, be placed in the backing plate 32 in described the first profile piece 10 and pass successively described mounting blocks 31 and described firstThe side plate 11 of profile piece 10 is also connected with described backing plate 32 so that described in described the second profile piece 20 is fixed onFixture (not shown) in the first profile piece 10.
First the end of the second profile piece 20 of section bar equipment 100 of the present invention is provided with mounting blocks 31, soPenetrated in described the first profile piece 10 by the outside of described mounting blocks 31 by fixture afterwards, and with the first typeBacking plate 32 in material part 10 is connected, to realize end and described first profile piece of the second profile piece 2010 connection, attended operation is simple, convenient.
Described the second profile piece 20 comprises the L-shaped profile body of cross section 21 and is snapped in described section barOne side of body 21 side plate 11 that extends to described the first profile piece 10 are sentenced and are covered described mounting blocks 31One side also forms the section bar buckle 22 of triangular cross section with described profile body 21. Described the second profile piece20 section bar buckle 22 covers a side of mounting blocks 31, ensures section bar equipment appearance of the present inventionAttractive in appearance.
The section bar buckle 22 of described the second profile piece 20 is positioned at the profile body 21 of described 2 second profile piece 20The outside of framework of composition, covers with the outside of framework that the profile body of described the second profile piece 20 21 is formedBuild, to ensure appearance looks elegant.
Two lateral margins of described profile body 21 are formed with two card articles 23 along the length direction of profile body 21. Described typeMaterial buckle 22 is provided with two snap fits 24 that are fastened in respectively on described card article 23 in relative both side edges.
In the present embodiment, described mounting blocks 31 structure triangular in shape. Described bar section connecting device 30 also wrapsDraw together the locking part (not shown) that first described mounting blocks 31 is fixed on to the end of described profile body 21. DescribedThe inner side of profile body 21 is provided with the slit 25 of some lateral openings of installing for described locking part. In this realityExecute in example, described locking part is screw.
Described slit 25 is distributed in two lateral margin places of described profile body 21 and the corner of described profile body 21.Described mounting blocks 31 has the perforation 310 of passing for described locking part, described perforation 310 and described slit 25Corresponding one by one. Described mounting blocks 31 has the through hole 311 passing for described fixture. In the present embodiment,The quantity of described through hole 311 is three, these through holes 311 by described perforation 310 around. When described locking partWhen described mounting blocks 31 is installed on to the end of described the second profile piece 20, described fixture is by described section barThe inner space of body 21 is horizontally through the through hole 311 of described mounting blocks 31, and further through described firstThe side plate 11 of profile piece 10, and then be connected with described backing plate 32, make described the first profile piece 10 withConnection between described the second profile piece 20 can not be subject to the interference of section bar, convenient.
In the present embodiment, described backing plate 32 is L-shaped, and described the first profile piece 10 is hollow flat column,Described 2 second profile piece 20 are installed on two side plates 11 of described the first profile piece 10 mutual vertically. ?In the present embodiment, described fixture is the screw rod matching with nut.
In assembling process, first, described locking part passes described mounting blocks 31, and then is locked into described secondIn the slit 25 of the profile body 21 of profile piece 20, thereby described mounting blocks 31 is installed on described profile body 21End. Then, described backing plate 32 stretches in described the first profile piece 10, and described fixture passes successivelyThe respective side panels 11 of described mounting blocks 31, the first profile piece 10 and described backing plate 32 and with backing plate 32 outsideNut (not shown) coordinates, so that the profile body 21 installing after mounting blocks 31 is fixed on to described the first section barOn part 10. Finally, the lateral openings place of the corresponding described profile body 21 of described section bar buckle 22 is patted,Thereby the snap fit of section bar buckle 22 24 and the card article 23 of profile body 21 are fastened, now, described section barBuckle 22 covers a side of mounting blocks 31 and described fixture, further ensures that outward appearance is clean and tidy.
In above-mentioned diagram, illustrate that two the second profile piece 20 are installed in the first profile piece 10, are appreciated thatGround, only second profile piece 20 is installed in the first profile piece 10; Also can three or fourTwo profile piece 20 are installed in the first profile piece 10. In addition, in above-described embodiment, by by mounting blocks 31Be fixed on described backing plate 32, and then reach the connection of the first profile piece 10 and the second profile piece 20, canUnderstanding ground is that described mounting blocks 31 can directly be installed on the side plate 11 of the first profile piece 10, reaches equallyTo the connection of the first profile piece 10 and the second profile piece 20.
Moreover in the present embodiment, described fixture is successively through described mounting blocks 31, side plate 11 and padPlate 32 is also connected with nut, and to realize the fixing of two profile piece, in other embodiments, described fixture canAfter passing successively described mounting blocks 31 and side plate 11, lock in described backing plate 32, to realize two profile pieceConnection.
Please refer to Figure 10 to Figure 15, the section bar equipment 100a that second embodiment of the invention provides comprisesOne profile piece 10a, 2 second profile piece 20a and connect described the first profile piece 10a and the second profile piece 20aBar section connecting device 30a. Described the first profile piece 10a is hollow columnar structures. Described the first profile piece10a has some side plate 11a. Described bar section connecting device 30a comprises and is fixed on described the second profile piece 20aEnd mounting blocks 31a, be placed in the backing plate 32a in described the first profile piece 10a and pass successively described inThe side plate 11a of mounting blocks 31a and described the first profile piece 10a is also connected 4 so that institute with described backing plate 32aState the second profile piece 20a and be fixed on the fixture 40a on described the first profile piece 10a.
First the end of the second profile piece 20a of section bar equipment 100a of the present invention is provided with mounting blocks 31a,Then penetrated in described the first profile piece 10a by the outside of described mounting blocks 31a by fixture 40a, andBe connected with the backing plate 32a in the first profile piece 10a, with the end of realizing the second profile piece 20a with described inThe connection of the first profile piece 10a, attended operation is simple, convenient.
The described mounting blocks 31a structure that is square. Described the second profile piece 20a has two relative the first side wall 21aAnd two relative the second sidewall 22a. Described two the first side wall 21a and described 2 second sidewall 22a interconnectSo that the cross section of described the second profile piece 20a is closed form. Described two relative the first side wall 21a are towards instituteThe inner recess of stating the second profile piece 20a is formed with to dodge two of described fixture 40a installation and dodges groove 23a。
Described bar section connecting device 30a also comprises described mounting blocks 31a is fixed on to described the second profile piece 20aThe locking part 50a of end. The inner surface of described the second profile piece 20a convexes with for described locking part 50aThe some mounting bar 24a that install. Described mounting bar 24a prolongs along the length direction of described the second profile piece 20aStretch. Described mounting bar 24a is roughly distributed in four jiaos, the cross section place of described the second profile piece 20a. Described eachThe side of mounting bar 24a all offers opening (not indicating). Described locking part 50a is screw.
Described mounting blocks 31a has the perforation 310a passing for described locking part 50a, described perforation 310aCorresponding one by one with described mounting bar 24a. Described mounting blocks 31a has pass for described fixture 40a logicalHole 311a. In the present embodiment, the quantity of described through hole 311a is two, and described perforation 310a is distributed inThe Si Jiaochu of described mounting blocks 31a. When described locking part 50a is installed on described by described mounting blocks 31a, described fixture 40a is horizontally through described peace by the described groove 23a place that dodges when two profile piece 20a the endFill the through hole 311a of piece 31a, and further pass the side plate 11a of described the first profile piece 10a, Jin EryuDescribed backing plate 32a is connected, and makes between described the first profile piece 10a and described the second profile piece 20aConnect the interference that can not be subject to section bar, convenient.
In the present embodiment, described backing plate 32a is L-shaped, and described the first profile piece 10a is hollow flat column,Described 2 second profile piece 20a are installed on the two side plate 11a of described the first profile piece 10a mutual vertically.In the present embodiment, described fixture 40a is the screw rod matching with nut.
In assembling process, first, described locking part 50a passes described mounting blocks 31a, and then is locked into instituteState in the mounting bar 24a of the second profile piece 20a, thereby described mounting blocks 31a is installed on described the second section barThe end of part 20a. Then, described backing plate 32a stretches in described the first profile piece 10a, described fixture40a passes respective side panels 11a and the described backing plate 32a of described mounting blocks 31a, the first profile piece 10a successivelyAnd coordinate with the nut (not shown) outside backing plate 32a, with by the second profile piece installing after mounting blocks 31a20a is fixed on described the first profile piece 10a.
In above-mentioned diagram, illustrate that two the second profile piece 20a are installed on the first profile piece 10a upper, Ke YiliXie Di, only a second profile piece 20a is installed on the first profile piece 10a; Also can three or fourIndividual the second profile piece 20a is installed on the first profile piece 10a. In addition, in above-described embodiment, by pacifyingIt is upper that dress piece 31a is fixed on described backing plate 32a, and then reach the first profile piece 10a and the second profile piece 20aConnection, understandably, described mounting blocks 31a can directly be installed on the side of the first profile piece 10aPlate 11a is upper, reaches equally the connection of the first profile piece 10a and the second profile piece 20a.
Moreover in the present embodiment, described fixture 40a is successively through described mounting blocks 31a, side plate 11aAnd backing plate 32a being connected with nut, to realize the fixing, in other embodiments, described solid of two profile pieceDetermine after part 40a can pass described mounting blocks 31a and side plate 11a successively to lock in described backing plate 32a,To realize the connection of two profile piece.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, not all at thisAny amendment of doing within bright spirit and principle, be equal to and replace and improvement etc., all should be included in the present inventionProtection domain within.

Claims (7)

1. a section bar equipment, it comprises the first profile piece, the second profile piece and connects described the first profile pieceBar section connecting device with described the second profile piece, is characterized in that: described the first profile piece is hollow columnarStructure, described the first profile piece has side plate, and described bar section connecting device comprises and is fixed on described the second section barThe mounting blocks of the end of part, be placed in backing plate in described the first profile piece and successively through described mounting blocks and instituteState the side plate of the first profile piece and be connected with described backing plate so that described the second profile piece is fixed on described the first typeFixture on material part, described the second profile piece comprises the profile body that cross section is L-shaped and is snapped in instituteThe side plate of stating a side of profile body and extending to described the first profile piece is sentenced a side that covers described mounting blocksAnd form the section bar buckle of triangular cross section with described profile body.
2. section bar equipment as claimed in claim 1, is characterized in that: described mounting blocks structure triangular in shape,Described bar section connecting device also comprises the locking of described mounting blocks being fixed on to the end of described the second profile piecePart, the inner side of described profile body is provided with the slit of some lateral openings of installing for described locking part.
3. section bar equipment as claimed in claim 1 or 2, is characterized in that: two lateral margins of described profile bodyBe formed with two card articles along the length direction of profile body, described section bar buckle is in the relative both side edges of this section bar buckleBe provided with two snap fits that are fastened in respectively on described two card articles.
4. section bar equipment as claimed in claim 1, is characterized in that: described bar section connecting device also comprisesDescribed mounting blocks is fixed on to the locking part of the end of described the second profile piece, the interior table of described the second profile pieceFace convexes with some mounting bars of installing for described locking part.
5. a section bar equipment, it comprises the first profile piece, 2 second profile piece and connects described the first section barThe bar section connecting device of part and the second profile piece, is characterized in that: described the first profile piece is hollow columnar knotStructure, described the first profile piece has some side plates, and described bar section connecting device comprises and is fixed on each Second-TypeThe mounting blocks of the end of material part, be placed in described the first profile piece and L-shaped backing plate and passing successivelyThe respective side panels of described mounting blocks and described the first profile piece is also connected with described backing plate so that described two Second-TypesMaterial part is fixed on the fixture on two side plates of described the first profile piece mutual vertically, and described mounting blocks is threeAngular structure, each second profile piece comprises the profile body that cross section is L-shaped and is snapped in described section barOne side of body and extend to described the first profile piece side plate sentence cover described mounting blocks a side and with describedProfile body forms the section bar buckle of triangular cross section.
6. section bar equipment as claimed in claim 5, is characterized in that: two lateral margins of described profile body are along typeThe length direction of material body is formed with two card articles, and described section bar buckle is in the relative both side edges setting of this section bar buckleThere are two snap fits that are fastened in respectively on described two card articles.
7. the section bar equipment as described in claim 5 or 6, is characterized in that: the type of described the second profile pieceMaterial buckle is positioned at the outside of the framework of the profile body composition of described 2 second profile piece.
CN201210170177.7A 2012-05-29 2012-05-29 Section bar equipment Expired - Fee Related CN103453307B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210170177.7A CN103453307B (en) 2012-05-29 2012-05-29 Section bar equipment

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Application Number Priority Date Filing Date Title
CN201210170177.7A CN103453307B (en) 2012-05-29 2012-05-29 Section bar equipment

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CN103453307A CN103453307A (en) 2013-12-18
CN103453307B true CN103453307B (en) 2016-05-11

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107949219B (en) * 2017-12-20 2023-05-16 无锡优耐特能源科技有限公司 Mounting plate fixing piece

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1251478A2 (en) * 2001-04-19 2002-10-23 MiniTec Maschinenbau GmbH & Co. KG Strut structure
US6478501B1 (en) * 2000-04-04 2002-11-12 Helmut Kahl Coupling member for the face end coupling of profile bars
US6712543B1 (en) * 1999-07-21 2004-03-30 Fms Forder-Und Montage-Systeme Schmalzhofer Gmbh Connecting device for profiled bars with grooves
CN201059307Y (en) * 2007-06-29 2008-05-14 薛征宇 Columnar profile as well as flange, footing, clamping assembly and end cap connected with the same
CN201185765Y (en) * 2008-03-18 2009-01-28 浙江圣奥家具制造有限公司 Connecting structure of triangle pole and bridging beam of office furniture
CN101498399A (en) * 2008-01-28 2009-08-05 刘易辉 Section bar connection device and section bar apparatus with the same
CN102076919A (en) * 2008-06-18 2011-05-25 孔思东设计有限公司 System consisting of sections and junction elements for forming load-bearing structures
CN102221125A (en) * 2010-05-13 2011-10-19 朱建华 Connecting structure of nested-type composite sectional material

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6712543B1 (en) * 1999-07-21 2004-03-30 Fms Forder-Und Montage-Systeme Schmalzhofer Gmbh Connecting device for profiled bars with grooves
US6478501B1 (en) * 2000-04-04 2002-11-12 Helmut Kahl Coupling member for the face end coupling of profile bars
EP1251478A2 (en) * 2001-04-19 2002-10-23 MiniTec Maschinenbau GmbH & Co. KG Strut structure
CN201059307Y (en) * 2007-06-29 2008-05-14 薛征宇 Columnar profile as well as flange, footing, clamping assembly and end cap connected with the same
CN101498399A (en) * 2008-01-28 2009-08-05 刘易辉 Section bar connection device and section bar apparatus with the same
CN201185765Y (en) * 2008-03-18 2009-01-28 浙江圣奥家具制造有限公司 Connecting structure of triangle pole and bridging beam of office furniture
CN102076919A (en) * 2008-06-18 2011-05-25 孔思东设计有限公司 System consisting of sections and junction elements for forming load-bearing structures
CN102221125A (en) * 2010-05-13 2011-10-19 朱建华 Connecting structure of nested-type composite sectional material

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