CN105485130A - Luggage rack connecting piece - Google Patents
Luggage rack connecting piece Download PDFInfo
- Publication number
- CN105485130A CN105485130A CN201610047927.XA CN201610047927A CN105485130A CN 105485130 A CN105485130 A CN 105485130A CN 201610047927 A CN201610047927 A CN 201610047927A CN 105485130 A CN105485130 A CN 105485130A
- Authority
- CN
- China
- Prior art keywords
- plastic casing
- nut
- luggage rack
- nut body
- metal nuts
- 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
- 239000002184 metal Substances 0.000 claims abstract description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005303 weighing Methods 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
-
- 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
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention relates to a luggage rack connecting piece, belongs to the field of automotive interiors and exteriors and solves problems that existing hexagon nuts are difficult to insert and embed and positions cannot be adjusted. The technical scheme is as follows: the connecting piece comprises a plastic casing and a metal nut, wherein the metal nut is embedded in the plastic casing, the plastic casing comprises a square head and a round tail which are connected through the middle of the casing, and the middle of the casing dents inwards to form an annular assembly groove.
Description
technical field:
The invention belongs to automobile interior exterior decorating fittings field, particularly relate to a kind of roof rack luggage rack link.
background technique:
Hexagon nut and bolt, screw fit use, and play a part to connect fastening mechanism.At present Automobile on the outer-hexagonal nut that uses exist insert, the problem of setting-in difficulty, easily cause bolt looseness to come off, the steadiness that impact connects.And the plain nut that current automobile luggage racks adopts all can not adjust position after installing, can not according to weighing positions, and adjusting nut position, uses very inconvenient.
summary of the invention:
The present invention overcomes the deficiency that prior art exists, solve the insertion of existing hexagon nut, setting-in difficulty and the problem of position can not be adjusted, aim to provide a kind of roof rack luggage rack link, this roof rack luggage rack connecting-piece structure is simple, convenient and practical, utilize fitting recess to be fitted on roof rack luggage rack by roof rack luggage rack link rapidly, join strength is high.
For solving the problems of the technologies described above, the technical solution used in the present invention is: roof rack luggage rack link, comprise plastic casing and metal nuts, described metal nuts is inlaid in plastic casing, plastic casing comprises square head portion and circular afterbody, be connected by housing central section between described square head portion with circular afterbody, housing central section inner concave shape circularizes fitting recess.
Further, described metal nuts comprises nut body, and the inside of nut body is provided with internal thread, and the external frame of nut body is regular hexagon, and the afterbody of nut body is provided with nut pedestal, and the head of nut body is provided with annular assembly department.
Further, be provided with the draw-in groove adapted with nut pedestal in described plastic casing, metal nuts is fixed as one by nut pedestal, annular assembly department and draw-in groove and plastic casing.
Further, the bottom surface of the circular afterbody of described plastic casing is provided with annular groove.
The present invention compared with prior art has following beneficial effect: the present invention fixes a plastic casing in the outside of metal nuts, allows the two organically be merged into an entirety.Utilize the fitting recess of plastic casing outside to be fitted on the roof rack luggage rack of automobile by roof rack luggage rack link, band clamp groove component just can successfully load, and draw-in groove coordinates with fitting recess, can slide, thus is conducive to the adjustment of mounting point.
accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention will be further described in detail.
Fig. 1 of the present inventionly partly cuts open structural representation.
Fig. 2 is the plan structure schematic diagram of roof rack luggage rack link.
Fig. 3 is the structural representation of metal nuts.
Fig. 4 be metal nuts partly cut open structural representation.
In figure: 1 is plastic casing, 11 is square head portion, and 12 is circular afterbody, and 13 is fitting recess, and 2 is metal nuts, and 21 is nut body, and 22 is internal thread, and 23 is nut pedestal, and 24 is mounting groove.
embodiment:
As Figure 1-Figure 4, roof rack luggage rack link, comprise plastic casing 1 and metal nuts 2, described metal nuts 2 is inlaid in plastic casing 1, plastic casing 1 comprises square head portion 11 and circular afterbody 12, be connected by housing central section between described square head portion 11 with circular afterbody 12, housing central section inner concave shape circularizes fitting recess 13.
The outside of metal nuts 2 is increased a plastic casing 1 by the present invention, at the arranged outside annular fitting recess 13 of plastic casing 1, annular fitting recess 13 is utilized to be inlaid on the roof rack luggage rack of automobile by roof rack luggage rack link, band clamp groove component just can load smoothly, and draw-in groove and annular fitting recess 13 can cooperatively interact and slide, the position of convenient adjustment roof rack luggage rack link. so just roof rack luggage rack entirety can be fixed, simultaneously also can according to the size of each position load-bearing, the spacing of luggage frame connector is allowed freely to regulate, easy to use.
As described in Fig. 3, Fig. 4, metal nuts 2 comprises nut body 21, the inside of nut body 21 is provided with internal thread 22, the external frame of nut body 21 is regular hexagon, and the afterbody of nut body 21 is provided with nut pedestal 23, and the head of nut body 21 is provided with annular assembly department 24.Be provided with the draw-in groove adapted with nut pedestal 23 in described plastic casing 1, metal nuts 2 is merged into as a whole by nut pedestal 23, annular assembly department 24 and draw-in groove and plastic casing 1.
In addition, the bottom surface of the circular afterbody 12 of described plastic casing 1 is provided with annular groove.
By reference to the accompanying drawings embodiments of the invention are explained in detail above, but the present invention is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from present inventive concept.
Claims (4)
1. roof rack luggage rack link, it is characterized in that: comprise plastic casing (1) and metal nuts (2), described metal nuts (2) is inlaid in plastic casing (1), plastic casing (1) comprises square head portion (11) and circular afterbody (12), be connected by housing central section between described square head portion (11) with circular afterbody (12), housing central section inner concave shape circularizes fitting recess (13).
2. roof rack luggage rack link according to claim 1, it is characterized in that: described metal nuts (2) comprises nut body (21), the inside of nut body (21) is provided with internal thread (22), the external frame of nut body (21) is regular hexagon, the afterbody of nut body (21) is provided with nut pedestal (23), and the head of nut body (21) is provided with annular assembly department (24).
3. roof rack luggage rack link according to claim 2, it is characterized in that: be provided with the draw-in groove adapted with nut pedestal (23) in described plastic casing (1), metal nuts (2) is fixed as one by nut pedestal (23), annular assembly department (24) and draw-in groove and plastic casing (1).
4. roof rack luggage rack link according to claim 3, is characterized in that: the bottom surface of described plastic casing (1) circular afterbody (12) is provided with annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610047927.XA CN105485130A (en) | 2016-01-26 | 2016-01-26 | Luggage rack connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610047927.XA CN105485130A (en) | 2016-01-26 | 2016-01-26 | Luggage rack connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105485130A true CN105485130A (en) | 2016-04-13 |
Family
ID=55672333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610047927.XA Pending CN105485130A (en) | 2016-01-26 | 2016-01-26 | Luggage rack connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105485130A (en) |
-
2016
- 2016-01-26 CN CN201610047927.XA patent/CN105485130A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160413 |
|
| WD01 | Invention patent application deemed withdrawn after publication |