CN110259805A - A kind of aluminum profile installation positioning component and its mounting structure - Google Patents
A kind of aluminum profile installation positioning component and its mounting structure Download PDFInfo
- Publication number
- CN110259805A CN110259805A CN201910664955.XA CN201910664955A CN110259805A CN 110259805 A CN110259805 A CN 110259805A CN 201910664955 A CN201910664955 A CN 201910664955A CN 110259805 A CN110259805 A CN 110259805A
- Authority
- CN
- China
- Prior art keywords
- nut
- limiting slot
- confined planes
- buckle
- aluminum profile
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 69
- 238000009434 installation Methods 0.000 title claims description 24
- 230000007704 transition Effects 0.000 claims abstract description 8
- 229910000639 Spring steel Inorganic materials 0.000 claims description 4
- 238000007373 indentation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/045—Devices for fastening nuts to surfaces, e.g. sheets, plates specially adapted for fastening in channels, e.g. sliding bolts, channel nuts
-
- 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
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/045—Devices for fastening nuts to surfaces, e.g. sheets, plates specially adapted for fastening in channels, e.g. sliding bolts, channel nuts
- F16B37/046—Devices for fastening nuts to surfaces, e.g. sheets, plates specially adapted for fastening in channels, e.g. sliding bolts, channel nuts with resilient means for urging the nut inside the channel
-
- 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
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
- F16B7/187—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements with sliding nuts or other additional connecting members for joining profiles provided with grooves or channels
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The present invention relates to a kind of aluminum profiles to install positioning component, it includes nut, buckle and bolt, buckle is installed on the nut, circular hole is offered on the buckle, the circular hole that the bolt passes through on buckle is connected with nut, the nut includes interconnecting piece, the left and right sides of the interconnecting piece is equipped with support portion, the support portion is vertically installed with the second confined planes from top to bottom, second confined planes are plane, positioning region is provided on the downside of the interconnecting piece, the front and back two sides of the positioning region is the first confined planes, first confined planes are plane, the left and right two sides of positioning region is transition face, the buckle includes connection top plate, down-set two piece of first limit plate before and after the connection top plate, connect top plate or so down-set two piece of second limit plate.The present invention can solve nut and aluminum profile problem during mutual cooperation.
Description
Technical field
The present invention is that a kind of aluminum profile installs positioning component and its mounting structure, belongs to the connection in aluminum profile industrial application
Fastening means.
Background technique
It is more and more common in life and industrial application about aluminum profile, but aluminum profile is in the installation of fastening nut
Cheng Zhong has four point requirements for nut:
(1) require nut free to slide in limiting slot；
(2) it requires when there is no bolt fastening, guarantees that screw thread hole location is relatively fixed；
(3) nut in nut fastening, in limiting slot is required bolt to be followed to turn together, and at the same time can expire
Sufficient left hand thread and right-handed thread；
(4) it requires during the installation process, the installation number of nut can be increased or decreased at any time.
For aluminum profile installation positioning component currently on the market there are mainly two types of form, the first aluminum profile installs positioning component
Such as Fig. 1, the first nut 5 is put into its limiting slot from the top of the first aluminum section bar frame 6, and the first nut 5 is in the first aluminum section bar frame 6
Limiting slot in can be free to slide；Meanwhile the first nut 5 being put into the limiting slot of the first aluminum section bar frame 6 and being used
When bolt is fastened, it is close on the inside of the side of the first nut 5 and the limiting slot of the first aluminum section bar frame 6, so the first nut 5
The first bolt 7 will not be followed to rotate, still, the first nut 5 is without Position Design, so cannot ensure in no first bolt
When 7 fastening, screw thread hole location is relatively fixed；In addition, since the first nut 5 is the design of long body, it may only be from the first aluminum section bar frame 6
Top pours into, and limiting slot can not be packed into from the intermediate position of the first aluminum section bar frame 6 the first nut 5, so during the installation process
More inflexible, once top is connected with other components, the first nut 5 can not just place into the limit of the first aluminum section bar frame 6
In slot, it cannot accomplish the installation number for increasing or decreasing nut at any time.
Second of aluminum profile installs positioning component such as Fig. 3, its second nut 8 can be in the limit of the second aluminum section bar frame 9
It is free to slide in the slot of position；Meanwhile this mounting structure can both pour into the second nut 8 from the top of the second aluminum section bar frame 9
To limiting slot, it can also be packed into limiting slot from the intermediate position of the second aluminum section bar frame 9 by the second nut 8, so installing
The installation number of nut can be increased or decreased in journey according to specific needs at any time.But the second nut 8 is designed as single direction rotation
Stop separately designs left-handed nut and right-handed nut's needs and limits for left or right rotation although meeting in nut fastening
Nut in slot does not follow the second bolt 10 to turn together, but the design of left-right rotary, and the mistake increased in actually manufacture is several
Rate；In addition, the second nut 8 does not have Position Design, therefore threaded hole relative positioning is not can guarantee.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of aluminum profile installation positioning component for the above-mentioned prior art
And its mounting structure, it is unsmooth to can solve the sliding that nut and aluminum section bar frame occur during mutual cooperation, positioning
The problems such as inaccurate, position is indefinite, inconvenient.
The present invention solves the above problems used technical solution are as follows: a kind of aluminum profile installs positioning component, it includes spiral shell
Female, buckle and bolt are equipped with buckle on the nut, circular hole are offered on the buckle, the bolt, which passes through, to be buckled
Circular hole is connected with nut, and the nut includes interconnecting piece, and the left and right sides of the interconnecting piece is equipped with support portion, the support portion
It is vertically installed with the second confined planes from top to bottom, second confined planes are plane, are provided with positioning on the downside of the interconnecting piece
Portion, the front and back two sides of the positioning region are the first confined planes, and the first confined planes are plane, and the left and right two sides of positioning region was
Face is crossed, the buckle includes connection top plate, and the circular hole is provided on connection top plate, down-set two before and after the connection top plate
The first limit plate of block, down-set two piece of second limit plate of connection top plate or so, after the completion of installation positioning, two piece of first limit plate
Cooperate with two the first confined planes, two piece of second limit plate and two the second confined planes cooperate.
Preferably, first confined planes are parallel with the first limit plate.
Preferably, second limit plate is spring steel plate.
Preferably, the front and rear sides of the interconnecting piece are equipped with groove.
Preferably, it is vertically installed with supporting surface outward along the bottom edge of the second confined planes.
Preferably, a kind of mounting structure of aluminum profile installation positioning component, installs positioning component comprising the aluminum profile
And aluminum section bar frame, the outer surface of the aluminum section bar frame are equipped with limiting slot, inverted T-shaped knot is presented in the section of the limiting slot
Structure, including limiting slot upper section are provided with limiting slot lower section, the company on limiting slot upper section and nut below the limiting slot upper section
Socket part in correspondence with each other, the positioning region on limiting slot lower section and nut in correspondence with each other, the length direction and aluminum section bar frame of positioning region
Length direction be mutually perpendicular to.
Preferably, the distance on the positioning region of the nut between two the first confined planes is the width of nut, and nut is determined
Maximum distance in the portion of position between two transition faces is the length of nut, between two perpendiculars of described limiting slot upper section or so
Distance is slightly larger than the width of nut, and the distance between two perpendiculars of described limiting slot lower section or so are slightly larger than the length of nut.
Preferably, the mounting structure of a kind of aluminum profile installation positioning component, implementation step are as follows:
Limiting slot direction on the length direction and aluminum section bar frame of nut is consistent, and is placed by the first step
To limit trench bottom；
Nut is rotated by 90 ° by second step, is to match two piece of first limit plate with two the first confined planes
It closes, two piece of second limit plate and two the second confined planes cooperate；
Limiting slot front of the buckle on aluminum section bar frame is pressed by third step, and the second limit plate on buckle enters spiral shell
Gap between female and limiting slot upper section, and tensioner, realize the positioning function of nut；
4th step, installation needs the workpiece mutually fixed with aluminum section bar frame, and is screwed into bolt.
Compared with the prior art, the advantages of the present invention are as follows:
1, a kind of aluminum profile of the present invention installs positioning component and its mounting structure, and the nut limiting slot on aluminum section bar frame is
Inverted T shaped groove, in order to meet any position supplement and reduce the requirement of nut, nut is designed as narrow, to facilitate nut straight
It connects from limiting slot front and pours into, avoid having to the limitation poured into from aluminum profile top；
2, a kind of aluminum profile installation positioning component of the present invention and its mounting structure, nut is relative to the limit on aluminum section bar frame
Position slot can not rotate, simultaneously because the limiting slot oriented side of buckle is spring steel plate, and is designed for anti-V-type, buckle be caused to be pressed into
After limiting slot, nut clamping side and limiting slot generation normal pressure suitable for reading, and then frictional force is generated, prevent nut along limiting slot side
To movement, the positioning function of buckle is effectively realized.
Detailed description of the invention
Fig. 1 is the mounting structure schematic diagram that the first common at present aluminum profile installs positioning component.
Fig. 2 is the structural schematic diagram of the first nut in Fig. 1.
Fig. 3 is the mounting structure schematic diagram that second common at present of aluminum profile installs positioning component.
Fig. 4 is the schematic diagram that a kind of aluminum profile installs positioning component and its mounting structure.
Fig. 5 is the structural schematic diagram of nut in Fig. 4.
Fig. 6 is the structural schematic diagram buckled in Fig. 4.
Wherein:
Nut 1
Interconnecting piece 101
Groove 101.1
Support portion 101.2
Second confined planes 101.21
Supporting surface 101.22
Positioning region 102
First confined planes 102.1
Transition face 102.2
Buckle 2
Circular hole 201
Connect top plate 202
First limit plate 202.1
Second limit plate 202.2
Bolt 3
Aluminum section bar frame 4
Limiting slot 401
Limiting slot upper section 401.1
Limiting slot lower section 401.2
First nut 5
First aluminum section bar frame 6
First bolt 7
Second nut 8
Second aluminum section bar frame 9
Second bolt 10.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
Referring to fig. 4~Fig. 6, a kind of aluminum profile installation positioning component of the present invention, it includes nut 1, buckle 2 and spiral shell
Bolt 3 is equipped with buckle 2 on the nut 1, circular hole 201 is offered on the buckle 2, and the bolt 3 passes through the circle on buckle 2
Hole 201 is connected with nut 1, and the nut 1 includes interconnecting piece 101, and the left and right sides of the interconnecting piece 101 is equipped with support portion
101.2, the support portion 101.2 is vertically installed with the second confined planes 101.21, second confined planes 101.21 from top to bottom
For plane, the downside of the interconnecting piece 101 is provided with positioning region 102, and the front and back two sides of the positioning region 102 is the first limit
Face 102.1, the first confined planes 102.1 are plane, and the left and right two sides of positioning region 102 is transition face 102.2,2 packet of buckle
Connection top plate 202 is included, the circular hole 201 is provided on connection top plate 202, down-set two pieces of 202 front and back of connection top plate
First limit plate 202.1 connects down-set two piece of second limit plate 202.2 of top plate 202 or so, after the completion of installation positioning, two
The first limit plate of block 202.1 and two the first confined planes 102.1 cooperate, two piece of second limit plate 202.2 and two second limits
Face 101.21 cooperates；
First confined planes 102.1 are parallel with the first limit plate 202.1；
Second limit plate 202.2 is spring steel plate；
The front and rear sides of the interconnecting piece 101 are equipped with groove 101.1；
It is vertically installed with supporting surface 101.22 outward along the bottom edge of the second confined planes 101.21；
A kind of aluminum profile installation positioning component and its mounting structure include the aluminum profile installation positioning component and aluminium
Section material framework 4, the outer surface of the aluminum section bar frame 4 are equipped with limiting slot 401, and inverted T-shaped is presented in the section of the limiting slot 401
Structure, limiting slot 401 include limiting slot upper section 401.1, and the lower section of the limiting slot upper section 401.1 is provided with limiting slot lower section
401.2, the interconnecting piece 101 on limiting slot upper section 401.1 and nut 1 in correspondence with each other, on limiting slot lower section 401.2 and nut 1
In correspondence with each other, the length direction of the length direction and aluminum section bar frame 4 of positioning region 102 is mutually perpendicular to for positioning region 102；
Distance on the positioning region 102 of the nut 1 between two the first confined planes 102.1 is the width of nut 1, nut 1
Positioning region 102 on maximum distance between two transition faces 102.2 be nut 1 length, the limiting slot upper section 401.1 is left
The distance between right two perpendiculars are slightly larger than the width of nut 1, between 401.2 or so two perpendicular of limiting slot lower section
Distance be slightly larger than nut 1 length.
A kind of aluminum profile installation positioning component and its mounting structure, implementation step are as follows:
The length direction of nut 1 and 401 direction of limiting slot on aluminum section bar frame 4 are consistent by the first step, and by its
It is placed into 401 bottom of limiting slot；
Nut 1 is rotated by 90 ° by second step, is to next limit two piece of first limit plate 202.1 and two first
Face 102.1 cooperates, and two piece of second limit plate 202.2 and two the second confined planes 101.21 cooperate；
Limiting slot 401 front of the buckle 2 on aluminum section bar frame 4 is pressed into, the second limit plate on buckle 2 by third step
202.2 enter the gap between nut 1 and limiting slot upper section 401.1, and tensioner, realize the positioning function of nut 1；
4th step, installation needs the workpiece fixed with 4 phase of aluminum section bar frame, and is screwed into bolt 3；
The setting of the transition face 102.2 not only prevents when nut 1 rotates in limiting slot 401 during the installation process
Detent, and save material.
Outside above-described embodiment, the invention also includes have other embodiments, all use equivalent transformation or equivalent replacement sides
The technical solution that formula is formed, should all fall within the scope of the hereto appended claims.
Claims (8)
1. a kind of aluminum profile installs positioning component, it is characterised in that: it includes nut (1), buckle (2) and bolt (3), the spiral shell
It is equipped with buckle (2) on female (1), is offered circular hole (201) on the buckle (2), the bolt (3) passes through on buckle (2)
Circular hole (201) is connected with nut (1), and the nut (1) includes interconnecting piece (101), the left and right sides of the interconnecting piece (101)
Equipped with support portion (101.2), the support portion (101.2) is vertically installed with the second confined planes (101.21) from top to bottom, described
Second confined planes (101.21) are plane, are provided with positioning region (102), the positioning region on the downside of the interconnecting piece (101)
(102) front and back two sides is the first confined planes (102.1), and the first confined planes (102.1) are plane, the left side of positioning region (102)
Right two sides is transition face (102.2), and the buckle (2) includes connection top plate (202), and the circular hole (201) is provided with connection
On top plate (202), down-set two piece of first limit plate (202.1) before and after the connection top plate (202) is connected top plate (202)
Down-set two piece of second limit plate (202.2) in left and right, after the completion of installation positioning, two piece of first limit plate (202.1) with two
First confined planes (102.1) cooperation, two piece of second limit plate (202.2) cooperate with two the second confined planes (101.21).
2. a kind of aluminum profile according to claim 1 installs positioning component, it is characterised in that: first confined planes
(102.1) parallel with the first limit plate (202.1).
3. a kind of aluminum profile according to claim 1 installs positioning component, it is characterised in that: second limit plate
It (202.2) is spring steel plate.
4. a kind of aluminum profile according to claim 1 installs positioning component, it is characterised in that: the interconnecting piece (101)
Front and rear sides are equipped with groove (101.1).
5. a kind of aluminum profile according to claim 1 installs positioning component, it is characterised in that: along the second confined planes
(101.21) bottom edge is vertically installed with supporting surface (101.22) outward.
6. a kind of aluminum profile installation positioning component and its mounting structure, it is characterised in that include aluminum profile described in claim 1
Positioning component and aluminum section bar frame (4) are installed, the outer surface of the aluminum section bar frame (4) is equipped with limiting slot (401), described
Inverted T-shaped structure, including limiting slot upper section (401.1) is presented in the section of limiting slot (401), the limiting slot upper section (401.1)
Lower section is provided with limiting slot lower section (401.2), and the interconnecting piece (101) on limiting slot upper section (401.1) and nut (1) is mutually opposite
Answer, the positioning region (102) on limiting slot lower section (401.2) and nut (1) in correspondence with each other, the length direction of positioning region (102) with
The length direction of aluminum section bar frame (4) is mutually perpendicular to.
7. a kind of aluminum profile installation positioning component according to claim 6 and its mounting structure, it is characterised in that: the spiral shell
Distance between upper two first confined planes (102.1) in positioning region (102) of female (1) is the width of nut (1), and nut (1) determines
Maximum distance between upper two transition faces (102.2) in position portion (102) is the length of nut (1), the limiting slot upper section
(401.1) the distance between two perpendiculars of left and right are slightly larger than the width of nut (1), limiting slot lower section (401.2) left and right
The distance between two perpendiculars are slightly larger than the length of nut (1).
8. a kind of aluminum profile installation positioning component according to claim 6 and its mounting structure, implementation step are as follows:
The length direction of nut (1) and limiting slot (401) direction on aluminum section bar frame (4) are consistent by the first step, and will
It is placed into limiting slot (401) bottom；
Nut (1) is rotated by 90 ° by second step, is to limit two piece of first limit plate (202.1) with two first
Face (102.1) cooperation, two piece of second limit plate (202.2) cooperate with two the second confined planes (101.21)；
Limiting slot (401) front indentation of the buckle (2) on aluminum section bar frame (4) is buckled the second limit on (2) by third step
Position plate (202.2) enters the gap between nut (1) and limiting slot upper section (401.1), and tensioner, realizes the positioning function of nut (1)
Energy；
4th step, installation needs the workpiece mutually fixed with aluminum section bar frame (4), and is screwed into bolt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910664955.XA CN110259805A (en) | 2019-07-23 | 2019-07-23 | A kind of aluminum profile installation positioning component and its mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910664955.XA CN110259805A (en) | 2019-07-23 | 2019-07-23 | A kind of aluminum profile installation positioning component and its mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110259805A true CN110259805A (en) | 2019-09-20 |
Family
ID=67927779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910664955.XA Pending CN110259805A (en) | 2019-07-23 | 2019-07-23 | A kind of aluminum profile installation positioning component and its mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110259805A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778904A (en) * | 2019-11-08 | 2020-02-11 | 威海赛威智能科技有限公司 | Section bar and connecting structure using same |
| CN113027895A (en) * | 2021-03-02 | 2021-06-25 | 盐城市盛世汽车零部件有限公司 | Nut convenient to position and install for automobile body refitting accessory |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0016384A1 (en) * | 1979-03-24 | 1980-10-01 | Dornier Gmbh | Securing element for insertion into C-section rails |
| CN203257826U (en) * | 2013-04-26 | 2013-10-30 | 宁波市鄞州得发铝型材配件有限公司 | Aluminum profile connecting structure |
| CN106369024A (en) * | 2016-10-27 | 2017-02-01 | 重庆华万伦电器有限公司 | Anti-falling aluminum profile connection part |
| CN106640870A (en) * | 2016-10-27 | 2017-05-10 | 重庆华万伦电器有限公司 | Aluminum profile connecting assembly |
| CN206844330U (en) * | 2017-04-14 | 2018-01-05 | 上海旭博建筑装饰工程有限公司 | A kind of connector for the attachment structure for being used for aluminium section bar and keel |
| CN210686610U (en) * | 2019-07-23 | 2020-06-05 | 耿山 | Aluminum profile mounting and positioning assembly and mounting structure thereof |
-
2019
- 2019-07-23 CN CN201910664955.XA patent/CN110259805A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0016384A1 (en) * | 1979-03-24 | 1980-10-01 | Dornier Gmbh | Securing element for insertion into C-section rails |
| CN203257826U (en) * | 2013-04-26 | 2013-10-30 | 宁波市鄞州得发铝型材配件有限公司 | Aluminum profile connecting structure |
| CN106369024A (en) * | 2016-10-27 | 2017-02-01 | 重庆华万伦电器有限公司 | Anti-falling aluminum profile connection part |
| CN106640870A (en) * | 2016-10-27 | 2017-05-10 | 重庆华万伦电器有限公司 | Aluminum profile connecting assembly |
| CN206844330U (en) * | 2017-04-14 | 2018-01-05 | 上海旭博建筑装饰工程有限公司 | A kind of connector for the attachment structure for being used for aluminium section bar and keel |
| CN210686610U (en) * | 2019-07-23 | 2020-06-05 | 耿山 | Aluminum profile mounting and positioning assembly and mounting structure thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778904A (en) * | 2019-11-08 | 2020-02-11 | 威海赛威智能科技有限公司 | Section bar and connecting structure using same |
| CN113027895A (en) * | 2021-03-02 | 2021-06-25 | 盐城市盛世汽车零部件有限公司 | Nut convenient to position and install for automobile body refitting accessory |
| CN113027895B (en) * | 2021-03-02 | 2022-07-12 | 盐城市盛世汽车零部件有限公司 | Nut convenient to position and install for automobile body refitting accessory |
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