CN102897101A - Automobile roof rack - Google Patents
Automobile roof rack Download PDFInfo
- Publication number
- CN102897101A CN102897101A CN2012102026011A CN201210202601A CN102897101A CN 102897101 A CN102897101 A CN 102897101A CN 2012102026011 A CN2012102026011 A CN 2012102026011A CN 201210202601 A CN201210202601 A CN 201210202601A CN 102897101 A CN102897101 A CN 102897101A
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- Prior art keywords
- shank
- luggage rail
- cover
- baggage rack
- ornamental portion
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention provides an automobile roof rack to conveniently install a leg cover and a leg and to improve post-installation appearance of a roof rack and the leg and the leg cover and the leg as well as enhance the strength of the leg. A connecting shaft part (8) of the leg (3) is inserted and fixed at two ends of the roof rack (2). A plurality of clamping groove (17)-(19) are formed at two sides of the leg (3). The leg cover (4) enables a pluraligy of clamping claws (24)-(37) which can be clamped in the clamping groove (17)-(19) to protruded on an inner surface is disposed. The leg cover (4) covers the leg (3). A decorative part (3a) is disposed protruding sidewards on at least one side peripheral face of a rear part of the leg (3). A lower end of the leg cover (4) can be recived in the decorative part (3a) in a clamping manner. The decorative part (3a) shows itself towards below the leg cover (4).
Description
Technical field
The present invention relates to a kind of automobile top baggage rack, can carry out easily the installation of shank cover and shank, strengthen the intensity of shank, can improve the outward appearance after the installation of top luggage rail and shank and shank cover and shank simultaneously.
Background technology
Automobile top baggage rack generally is made of top luggage rail, a pair of shank in firm front and back that is assemblied in the both ends of this baggage rack, the shank cover that is covered in this shank or the shank cap of the tubulose of bending forming on three-dimensional, shank is pressed into or inserts top luggage rail, and it is bonding or be threaded these, simultaneously shank cover or the fastening of shank cap are assembled in the surface (for example, with reference to patent documentation 1 and 2) of shank.
At this moment, owing to project the engaging pawl in the end of shank cover or shank cap, the connecting hole of holding a concurrent post vent that can fastening engaging pawl is set in the end of the shank of correspondence, so strength decreased of the end of shank, in addition in recent years, shank arranges strengthening rib for lightweight at axial and transverse direction, owing between strengthening rib, form large space, so the problem of the strength decreased of shank integral body is arranged.
In addition, because the surface of top luggage rail forms the same smooth surface, assemble a pair of shank at its both ends, surface integral at this shank covers shank cover or shank cap, so the outward appearance after the assembling is exposed a pair of shank cover or shank cap at the both ends of baggage rack, some is priority dunction and be short of aesthetic feeling too.
The prior art document
Patent documentation
Patent documentation 1: No. 4397361 communique of Japanese Patent
Patent documentation 2: TOHKEMY 2005-145124 communique
Summary of the invention
(problem that invention will solve)
The object of the invention is to address the above problem, a kind of automobile top baggage rack is provided, this automobile top baggage rack can carry out the installation of shank cover and shank easily, strengthen the intensity of shank, can improve the outward appearance after the installation of top luggage rail and shank and shank cover and shank simultaneously.
(technical scheme of technical solution problem)
The automobile top baggage rack of first aspect present invention, the connection axial region of shank is inserted the both ends of being fixed in top luggage rail, form a plurality of engagement grooves in the both sides of described shank, inner face is set is equipped with the shank cover of a plurality of engaging pawls that can be sticked in this engagement groove, this shank covered be placed on described shank, described automobile top baggage rack is characterised in that, at least one lateral circle surface at described shank rear portion, project ornamental portion to the side, the bottom of shank cover can be contained in this ornamental portion with engaging, described ornamental portion is exposed under the shank cover, the sectional area that increases the shank rear portion that projects by ornamental portion, strengthen the intensity at shank rear portion, obtain firm automobile top baggage rack, simultaneously the shank cover can be installed easily, ornamental portion is exposed under shank cover shank, can utilize ornamental portion to realize the improvement of outward appearance.
Being characterized as of the automobile top baggage rack of second aspect present invention, the demarcation line that will separate ornamental portion and shank cover is configured in the side of shank, thereby compare with the prior art that above-mentioned demarcation line is disposed at the lower end of shank, shank cover and shank are separated significantly to be exposed, and can improve that it is attractive in appearance.
Being characterized as of the automobile top baggage rack of third aspect present invention, only by described engagement groove and engaging pawl, shank is covered be placed on shank, thereby project the engaging pawl and should engage pawl with the front portion at the shank cover of prior art and be assemblied in shank and compare, need to not accommodate for shank the mounting groove of engaging pawl, correspondingly increase the sectional area at shank rear portion, strengthened intensity, can access firmly automobile top baggage rack.
Being characterized as of the automobile top baggage rack of fourth aspect present invention makes ornamental portion and shank scumming transfer different and becomes background color or be coated with, thereby can utilize the tonal difference of ornamental portion and shank cover to realize the improvement of outward appearance.
Being characterized as of the automobile top baggage rack of fifth aspect present invention is disposed at ornamental portion the outer fix on the roof of automobile, thus can as seen utilize the tonal difference of ornamental portion and shank cover from the outside and produce attractive in appearance.
Being characterized as of the automobile top baggage rack of sixth aspect present invention, form in the axial direction the groove that at least one lateral circle surface with top luggage rail separates up and down, thereby for example decorate the outside circumference of top luggage rail take groove as the boundary, can realize the improvement of the outward appearance of outside circumference.
Being characterized as of the automobile top baggage rack of seventh aspect present invention, the upper and lower sides side face tone that makes described top luggage rail is different and become background color or be coated with, thereby that eliminates prior art becomes the top luggage rail bulk treatment whole-colored ordinary outward appearance, can realize the improvement that it is attractive in appearance.
Being characterized as of the automobile top baggage rack of eighth aspect present invention, constitute the upper lateral circle surface of shank cover and top luggage rail homochromy, constitute the lower lateral circle surface of above-mentioned ornamental portion and top luggage rail homochromy, thereby the tone of unified shank cover and top luggage rail, ornamental portion and top luggage rail can access clean and tidy attractive in appearance.
Being characterized as of the automobile top baggage rack of ninth aspect present invention will connect axial region by lining cement and be connected with top luggage rail, thereby can be strong and give certain flexibility ground axial region that will continue and be connected with top luggage rail.
Being characterized as of the automobile top baggage rack of tenth aspect present invention, form the bolt insertion hole with taper hole at the connection axial region, periphery at described taper hole forms a plurality of otch simultaneously, the conical bolt that will have the taper axial region inserts described bolt insertion hole, nut is screwed in the spiral shell shaft end of this bolt, to connect the axial region hole enlargement by described otch, be crimped on the inner face of top luggage rail, thereby do not use lining cement, thereby the coating and maintenance and the curing time that do not need lining cement, and maintenance space, be connected in rapidly and reliably top luggage rail and will connect axial region, can improve productivity.
(effect of invention)
In a first aspect of the present invention, because at least one lateral circle surface at the shank rear portion, project ornamental portion to the side, the bottom of shank cover can be contained in this ornamental portion with engaging, described ornamental portion is exposed under the shank cover, thereby increase the sectional area at shank rear portion by projecting of ornamental portion, strengthen the intensity at shank rear portion, obtain firm automobile top baggage rack, simultaneously the shank cover can be installed easily, ornamental portion is exposed under the shank cover, can be utilized ornamental portion to realize the improvement of outward appearance.
In a second aspect of the present invention, because the demarcation line that will separate ornamental portion and shank cover is configured in the side of shank, thereby compare with the prior art that above-mentioned demarcation line is disposed at the lower end of shank, shank cover and shank are separated significantly to be exposed, and can improve that it is attractive in appearance.
In a third aspect of the present invention, because only by engagement groove and engaging pawl, shank is covered be placed on shank, be assemblied in shank and compare thereby project the engaging pawl and should engage pawl with the front portion at the shank cover of prior art, have not need to for shank accommodate the mounting groove that engages pawl, increase shank rear portion sectional area, hardening strength, obtain the firmly effect of automobile top baggage rack.
In a fourth aspect of the present invention, differently become background color or be coated with owing to ornamental portion and shank scumming are transferred, thereby can utilize the tonal difference of ornamental portion and shank cover to realize the improvement of outward appearance.
In a fifth aspect of the present invention because ornamental portion is disposed at outer fix on the roof of automobile, thereby can as seen utilize the tonal difference of ornamental portion and shank cover from the outside and produce attractive in appearance.
In a sixth aspect of the present invention, owing to form in the axial direction the groove that at least one lateral circle surface with top luggage rail separates up and down, thus the outside circumference that for example can decorate take groove as the boundary top luggage rail can realize the improvement of the outward appearance of outside circumference.
In a seventh aspect of the present invention, become background color owing to the upper and lower sides side face tone that makes top luggage rail is different or be coated with, thereby that eliminates prior art becomes the top luggage rail bulk treatment whole-colored ordinary outward appearance, can realize the improvement that it is attractive in appearance.
In a eighth aspect of the present invention, owing to constitute the upper lateral circle surface of shank cover and top luggage rail homochromy, the lower lateral circle surface of above-mentioned ornamental portion and top luggage rail is constituted homochromy, thereby have unified shank cover and top luggage rail, ornamental portion and top luggage rail tone, obtain clean and tidy effect attractive in appearance.
In a ninth aspect of the present invention owing to will connect axial region by lining cement and be connected with top luggage rail, thereby can be strong and with giving certain flexibility the axial region that will continue be connected with top luggage rail.
In a tenth aspect of the present invention, owing to form the bolt insertion hole with taper hole at the connection axial region, periphery at described taper hole forms a plurality of otch simultaneously, the conical bolt that will have the taper axial region inserts described bolt insertion hole, nut is screwed in the spiral shell shaft end of this bolt, to connect the axial region hole enlargement by described otch, be crimped on the inner face of top luggage rail, thereby do not use lining cement, thereby the coating and maintenance and the curing time that do not need lining cement, and maintenance space, be connected in rapidly and reliably top luggage rail and will connect axial region, can improve productivity.
Description of drawings
Fig. 1 is the block diagram that the main portion of embodiments of the present invention is shown.
Fig. 2 is the front view of Fig. 1, and slightly work amplifies and illustrates.
Fig. 3 (a) is the cutaway view along the A-A line of Fig. 2, and slightly work amplifies and illustrates; (b) be existing cutaway view with section.
Fig. 4 is the cutaway view along the B-B line of Fig. 2, and slightly work amplifies and illustrates.
Fig. 5 is the cutaway view along the C-C line of Fig. 2, and slightly work amplifies and illustrates.
Fig. 6 is the cutaway view along the D-D line of Fig. 2, and slightly work amplifies and illustrates.
Fig. 7 is the birds-eye view that is used in shank of the present invention.
Fig. 8 is the front view of Fig. 7.
Fig. 9 is the upward view of Fig. 7.
Figure 10 is the cutaway view along the E-E line of Fig. 7.
Figure 11 is the cutaway view along the F-F line of Fig. 7.
Figure 12 is the cutaway view along the G-G line of Fig. 7.
Figure 13 is the cutaway view along the H-H line of Fig. 7.
Figure 14 is the birds-eye view that is used in shank cover of the present invention.
Figure 15 is the upward view of Figure 14.
Figure 16 is the block diagram that the summary that is used in shank cover of the present invention is shown.
Figure 17 (a) is the cutaway view along the I-I line of Fig. 1; (b) be the cutaway view that amplifies the part that (a) is shown.
Figure 18 is the birds-eye view that is applicable to the shank of other embodiments of the present invention.
Figure 19 is the front view of Figure 18.
Figure 20 is the cutaway view along the J-J line of Figure 18.
Figure 21 is the upward view of Figure 19.
Figure 22 is the cutaway view along the K-K line of Figure 20.
Figure 23 (a) is the lateral plan that is applicable to the conical bolt of other embodiments; (b) be the front view of above-mentioned conical bolt.
Nomenclature
2 top luggage rails
3 shanks
The 3a ornamental portion
4 shank covers
5 demarcation line
8 connect axial region
17 ~ 19 engagement grooves
24 ~ 27 engaging pawls
35 conical bolts
36 bolt insertion holes
37 taper holes
38 otch
39 spiral shell shaft ends
41 nuts
42 taper axial regions.
The specific embodiment
Below, about graphic embodiment explanation the present invention.Among Fig. 1 to Figure 17,1 is automobile top baggage rack, its pair of right and left top luggage rail 2 by metal control, the plastic shank 3 that is installed in the end, front and back of this top luggage rail 2, the plastic shank cover 4 except the upper lateral circle surface of aftermentioned ornamental portion that is covered in these shank 3 rear portions consist of, in the lower edge of the outer proceeds posterolateral of shank cover 4 and the boundary section of above-mentioned ornamental portion, form the demarcation line (See cuts り) 5 with the bending of its division.Among the figure, 6 for being assemblied in the following packing seal of shank 3.
Above-mentioned top luggage rail 2 is by with aluminium extrusion or pull out and be shaped, it is crooked and be shaped on three-dimensional, its cross sectional shape is formed the as shown in figure 17 trapezoidal or triangle of abnormity, form a plurality of drain gutters or deflation hole (diagram slightly) in its bottom surface.
Lateral circle surface at above-mentioned top luggage rail 2, groove 7 is shaped in the axial direction, this groove 7 forms corresponding to the position of above-mentioned demarcation line 5, and take this groove 7 as the boundary side face of top luggage rail 2 being formed tonal difference up and down carries out color differentiation, and the outward appearance of this one is improved.
In embodiment, background color or coating look different color at the lower lateral circle surface coating of groove 7 and upper lateral circle surface form the tonal difference of stipulating.In this case, above-mentioned ornamental portion 3a also is coated with into and the homochromy background color of the lower lateral circle surface of groove 7 or homochromy.
The synthetic resin of above-mentioned shank 3 by polycarbonate or nylon etc. is configured as such as Fig. 7 to elongated trunk shape shown in Figure 10, forms the connection axial region 8 of the cone-shaped of the end that can insert or be pressed into top luggage rail 2 at the one end.
The cross section of above-mentioned connection axial region 8 forms the shape identical or similar with the interior shape of the pipe of top luggage rail 2, to the rear portion side face, projects in the axial direction a plurality of projections 9 at the pars intermedia of this axial region 8.
As shown in the figure, above-mentioned projection 9 forms forebody the cone-shaped of taper with latter half of flange (PVC-De) shape that forms.
Above-mentioned insertion or the specialized equipment that is pressed into such as actuators such as use utilization cylinders (エ ア-シ Application リ ダ) carry out, this specialized equipment has a pair of shank holding element (レ ッ グ ホ Le ダ-) and the face that arranges that forms the plane of bending identical with roof of separately subtend configuration, with front and back side shank 3, connect airtight below 3 after this arranges face, with top luggage rail 2 from the left side or the right side insert shank 3,3 connection axial region 8, between 8, a pair of shank holding element is approached or separation by actuator, can be with front and back side shank 3,3 are pressed into the both ends of top luggage rail 2.
At central authorities and the medial end except the forebody above the axial region 8 of above-mentioned shank 3, project the roughly strengthening rib 10 of half cone-shaped (Pu Pike shape), these external above-mentioned top latter half of roughly a plurality of strengthening ribs 11 of half cone-shaped that separately project.
Roughly the strengthening rib 12,13 of half cone-shaped vertically is based in above-mentioned strengthening rib 10,11, by this perpendicular strengthening rib 10 ~ 13, forms a plurality of spaces that will divide on every side.
Among the figure, 14,15 is the bolt insertion hole that is formed at two spaces of pars intermedia, and 16 for being based in the locating dowel pin of the bottom between the bolt insertion hole 14,15.
Leading section at a side end of above-mentioned shank 3 forms engagement groove 17, becomes two engagement grooves 18,19 at the centre portion open form of its end side, and the engaging pawl described later that is arranged at shank cover 4 can be sticked in these engagement grooves 17 ~ 19.
Among the figure, 20 locking protrusions of length for the side end that is based in shank 3 can be sticked in the bottom of shank cover 4, and at the rear portion of its end side, above-mentioned ornamental portion 3a projects to the side, and crooked lentamente up and down.
The smooth snap-latch surface 22 that forms above-mentioned demarcation line 5 is formed at the top of above-mentioned ornamental portion 3a, the lower ora terminalis of shank cover 4 can be contained in this snap-latch surface 22.Project flange 23 in the inboard of above-mentioned snap-latch surface 22, as shown in figure 12, this flange 23 can be sticked in the lower ora terminalis inner face of shank cover 4.
As Fig. 1,2 and Figure 14 to 16 shown in, above-mentioned shank cover 4 is configured as roughly elongated trunk shape by the synthetic resin of ABS resin or polycarbonate etc., its cross-sectional plane forms roughly anti-U word shape as shown in Figs. 4-6, possesses flexural resilience to the inside.
In the two side of above-mentioned shank cover 4, be disposed at the bottom inner face of a sidewall in the outside on the roof (diagram slightly), project and to be sticked in above-mentioned engagement groove 18,19 engaging pawl 24,25, the ora terminalis at its rear is bent to form up and down lentamente, can form demarcation line 5 with above-mentioned snap-latch surface 22.Form engaging pawl 26 in the rearward end of above-mentioned sidewall, this engaging pawl 26 can engage with the notch part of the rear end of above-mentioned ornamental portion 3a.
On the other hand, with the leading section of the bottom inner face of another sidewall of the shank cover 4 of above-mentioned sidewall subtend, project the engaging pawl 27 that can be sticked in above-mentioned engagement groove 17, the locking wall 28 of some thin-walleds that approximate vertical projects downwards is set at its rear, and this locking wall 28 can engage with the strengthening rib 10 of the inboard that is based in shank 3,11 vertical surface.
In this case, surface-coated one-tenth at shank cover 4 is homochromy with the upper lateral circle surface of the groove 7 of top luggage rail 2, also ornamental portion 3a can be coated with into the lower lateral circle surface of the groove 7 of top luggage rail 2 homochromyly, perhaps consist of to put in order these tones with homochromy background color and decorate.
In addition, in the drawings, 29 lining cements for for example reactive hot melt between the inner face that is filled in the connection axial region 8 of the end that is pressed into top luggage rail 2 and top luggage rail 2, itself and reaction of moisture and strengthen bonding force possess suitable flexibility and pliability after the curing.
Fig. 3 (b) is the cutaway view that the assembling condition of the rearward end of existing shank 30 and shank cover 31 is shown, the outboard end 30a of shank 30 tilts sharp or is crooked, the lower ora terminalis of shank cover 31 is engaged in the lower end of this end 30a, and its demarcation line 32 is formed on the bottom.
Central authorities in the rearward end of above-mentioned shank 30 form the mounting groove 33 of holding a concurrent post air extractor vent, insert the engaging pawl 34 that is based in shank cover 31 at this mounting groove 33, and these engaging pawl 34 fastenings are in the suitable place of shank 30.
The automobile top baggage rack that consists of like this is made of top luggage rail 2, plastic shank 3, the plastic shank cover 4 of aluminum pipe system.
Wherein, top luggage rail 2 is by being shaped aluminum tube bending established practice setting shape, and in the bottom of the side face that is positioned at the outside on the roof (diagram slightly), in the position corresponding to the demarcation line 5 of shank 3 and shank cover 4, forming pockets 7 in the axial direction.
And, take above-mentioned groove 7 as the boundary, its upper and lower sides side face is consisted of the different color of tone.For example upper lateral circle surface is formed the silver color of the background color of aluminium, lower lateral circle surface is coated with into the dead color that forms tonal difference with above-mentioned background color.This situation as shown in Figure 1.
Then, above-mentioned shank 3 ester mouldings are the regulation shape, in the above a plurality of strengthening ribs 10,11 are separately projected in the axial direction, simultaneously with a plurality of strengthening ribs 12, opened in 13 minutes with strengthening rib 10,11 and vertically project, by this perpendicular strengthening rib 10 ~ 13, form a plurality of spaces that to divide on every side.Two spaces at the pars intermedia of above-mentioned shank 3 form bolt insertion holes 14,15, project locating dowel pin 16 between this bolt insertion hole 14,15.
Midway location in the outboard end of above-mentioned shank 3 separately forms two engagement grooves 18,19, with the rear portion of its homonymy under the side direction side project up and down slowly crooked ornamental portion 3a, project long locking protrusion 20 at its opposite side, can be sticked in the bottom inner face of shank cover 4.
Above-mentioned ornamental portion 3a is coated with into the lower lateral circle surface of the groove 7 of top luggage rail 2 homochromy, perhaps constitutes homochromy background color, the top that forms the demarcation line 5 of this ornamental portion 3a is formed tabular surface, the lower ora terminalis of shank cover 4 can be contained in this snap-latch surface 22.
On the other hand, form the connection axial region 8 of cone-shaped in the rearward end of above-mentioned shank 3, its cross sectional shape is formed the identical or similar shape of shape in the pipe with top luggage rail 2, to the rear portion side face, project in the axial direction a plurality of flange shape projections 9 at the pars intermedia of this axial region 8.
Therefore, rearward end or connection axial region 8 at shank 3 do not have mounting groove 33 of the prior art and air extractor vent, this one is constituted solid construction, the rearward end of the shank 3 by will comprising ornamental portion 3a or outer lower portion are outstanding to the side simultaneously, it is about 22% that thereby above-mentioned rearward end or the sectional area that connects axial region 8 increase than prior art, strengthens the intensity of this one.This situation is shown in Fig. 3 (a) and (b).
In addition, because the outer lower portion side of snap-latch surface 22 to shank 3 formed, the lower ora terminalis of shank cover 4 is contained in this snap-latch surface 22, the demarcation line 5 of the bottom of shank cover 4 and shank 3 is formed on the side of shank 3, therefore expose the ornamental portion 3a of decoration in the bottom of shank cover 4, this one presents up and down attractive in appearance take snap-latch surface 22 with color differentiation as the boundary.
Therefore, utilize shank cover 4 to cover with this one in the prior art and compare, by the different two-tone of tone, attractive in appearance improving.
On the other hand, be roughly elongated trunk shape with above-mentioned shank cover 4 ester mouldings, its cross-sectional plane formed anti-U word shape roughly and possess to the inside flexural resilience, establish engaging pawl 24 ~ 26 at a pleurapophysis of its bottom inner face, leading section at its opposite side projects engaging pawl 27, is forming long locking wall 28 with these engaging pawl 27 homonymies.
Like this, owing to be not limited to the formation of the engaging pawl of shank on above-mentioned shank cover 4, correspondingly its formation and shaping can be installed on shank 3 with shank cover 4 easily as described later easily.
In this case, surface-coated one-tenth at shank cover 4 is homochromy with the upper lateral circle surface of the groove 7 of top luggage rail 2, also ornamental portion 3a can be coated with into the lower lateral circle surface of the groove 7 of top luggage rail 2 homochromyly, perhaps consist of to put in order these tones with homochromy background color and decorate.
Be connected in the situation of top luggage rail 2 at the shank 3,3 that will make like this, preparation is configured in the top luggage rail 2 on the left side of roof and right side and is configured in a pair of shank 3 in front and back at the both ends of this top luggage rail 2, above-mentioned a pair of shank 3,3 is assemblied in the shank holding element of specialized equipment (diagram slightly), will connects airtight in face is set shank 3, the configuration of 3 subtends below it.
Afterwards, at the both ends of top luggage rail 2 inner face, be coated with the gelatinous lining cement 29 that is heated to set point of temperature by suitable means, shank 3,3 is inserted in this.
And, make above-mentioned specialized equipment running, above-mentioned connection axial region 8,8 is pressed into the end of top luggage rail 2.
Like this, the air of top luggage rail 2 inside is pressed out to the outside from air extractor vent (diagram slightly), can be easily and carry out rapidly shank 3,3 be pressed into.
After inserting connection axial region 8,8, above-mentioned projection 9 is crimped on the inner face of top luggage rail 2 and elastic deformation, when the stage portion that connects axial region 8,8 end is connected to the end of top luggage rail 2, stops above-mentioned being pressed into, thereby shank 3,3 is connected in the end of top luggage rail 2.This situation as shown in figure 10.
After above-mentioned being pressed into, the inner face of top luggage rail 2 and connect the side face of axial region 8 and above-mentioned inner face and projection 9 between fill lining cement 29.
Afterwards, remove the above-mentioned specialized equipment of running, fech connection has shank 3,3 top luggage rail 2, and it is moved to the maintenance space of regulation.
During above-mentioned maintenance, shank cover 4 does not cover, lining cement 29 contact of projection 9 sides and soak into extraneous air, and be communicated with extraneous air via air extractor vent in the top luggage rail 2, this air is come in and gone out in the top luggage rail 2, the contact with moisture of this air and soak into above-mentioned lining cement 29 promotes the sclerosis of lining cement 29 and the enhancing of bind strength.
Like this, after lining cement 29 sclerosis, shank cover 4 is installed on shank 3.
By the shank cover 4 of the correspondence upside from shank 3 is pushed, each engaging pawl 24,25,27 is sticked in the engagement groove 18,19,17 of shank 3, and will engages pawl 26 and engage with the notch part of the rear end of ornamental portion 3a, and carry out above-mentioned installation.
Like this, the assembling of above-mentioned shank cover 4 is undertaken by this shank cover 4 is pressed into simply from shank 3 upsides of correspondence, so do not need as prior art, each engaging pawl to be sticked in the engagement groove of shank, the mounting groove that will be based in again the engaging pawl insertion shank of shank cover carries out numerous and diverse operation of fastening, thereby can carry out easily.
Like this, when shank cover 4 was installed on shank 3, the top of shank 3 was covered by shank cover 4, strengthening rib 10,11 and mounting hole 14,15 by hidden, shank cover 4 can be installed on above-mentioned strengthening rib 10,11 ora terminalis with engaging.
At this moment, under the lower ora terminalis of the bending of the rearward end of the outside circumference of shank cover 4, similarly the ornamental portion 3a of crooked shank 3 exposes with certain width, makes its tone different and form tonal difference, emphasizes its demarcation line 5, thereby decorates this one and attractive in appearance.
In addition, above-mentioned shank cover 4,4 is assemblied in the both ends of top luggage rail 2, with the outside circumference of the top luggage rail 2 of above-mentioned demarcation line 5 correspondences, form in the axial direction groove 7, make the upper and lower sides side face tone of this groove 7 different and form tonal difference, decorate this one and attractive in appearance.
In embodiment, upper lateral circle surface constitutes with shank cover 4 homochromy, and lower lateral circle surface constitutes with the ornamental portion 3a of shank 3 homochromy, the up and down side face of demarcation line 5 and groove 7 is constituted respectively homochromy, and makes tone unified, thereby forms whole unified attractive in appearance.
Figure 18 to Figure 23 illustrates the main portion of other embodiments of the present invention, and the part corresponding with the formation of above-mentioned embodiment used prosign.
In this embodiment, replacement will connect axial region 8 by lining cement 29 and be connected in top luggage rail 2, using conical bolt 35 will connect axial region 8 connects, do not use lining cement 29, thereby the coating and maintenance and curing time and the maintenance space that do not need lining cement 29, thereby can be connected in rapidly and reliably top luggage rail 2 with connecting axial region 8, productivity is improved.
That is, the inside connecting axial region 8 forms bolt insertion hole 36 in the axial direction, in outer distolateral half one of this bolt insertion hole 36, forms the taper hole 37 of laterally hole enlargement, on the radiation direction of this taper hole 37, along a plurality of otch 38 of axial formation.
In embodiment, four otch 38 are formed at the roughly equal angles position that connects axial region 8, with three otch 38 wherein in the corner openings of the connection axial region 8 of trapezoid cross section roughly.
Above-mentioned conical bolt 35 possesses the taper axial region 42 that can be sticked in taper hole 37 in a side half one, forms flange shape a plurality of locking protrusions 43 in the equal angles position of the side face of this taper axial region 42, this locking protrusion 43 can be sticked in above-mentioned otch 38.
In such embodiment, shank 3 is being connected in the situation of top luggage rail 2, conical bolt 35 is inserted in the taper hole 37 of end face opening of the connection axial region 8 of a shank 3, locking protrusion 43 is sticked in otch 38 and makes spiral shell shaft end 39 outstanding to recess 40, the nut 41 that is disposed at this recess 40 is screwed in spiral shell shaft end 39, be used for temporary transient fixing.
Afterwards, the periphery that connects axial region 8 is inserted in an end of top luggage rail 2, when the end of top luggage rail 2 is connected to the stage portion of shank 3, that above-mentioned nut 41 is fastening.
Like this, locking protrusion 43 is sticked in otch 38, so that conical bolt 35 is by spline, when screwing in nut 41, conical bolt 35 is pulled to recess 40 sides, and taper axial region 42 is sticked in taper hole 37, and the rear portion side face that will connect axial region 8 by otch 38 launches, this hole enlargement side face is crimped on the end inner face of top luggage rail 2, and top luggage rail 2 is connected in and connects axial region 8.
This situation as shown in figure 22 owing to connect axial region 8 and top luggage rail 2 forms odd-shaped cross sections and mutually engaging, so top luggage rail 2 is by spline, and connected reliable and strongly.
Afterwards, conical bolt 35 is inserted in the taper hole 37 of end face opening of the connection axial region 8 of another shank 3, locking protrusion 43 is sticked in otch 38 and makes spiral shell shaft end 39 outstanding to recess 40, the nut 41 that is disposed at this recess 40 is screwed in spiral shell shaft end 39, be used for temporary transient fixing.
And, the periphery that connects axial region 8 is inserted in the other end of top luggage rail 2, when the end of top luggage rail 2 is connected to the stage portion of shank 3 that above-mentioned nut 41 is fastening, shank 3,3 is connected to the both sides of top luggage rail 2.
Like this, in the above-described embodiment, do not use lining cement 29, thereby do not need coating and maintenance and curing time and the maintenance space of lining cement 29, thereby can be connected in rapidly and reliably top luggage rail 2 with connecting axial region 8, productivity is improved.
Like this, shank 3,3 is connected to the both sides of top luggage rail 2, then similarly shank cover 4 is covered in shank 3 with above-mentioned.
At this moment, and above-mentioned embodiment is same, makes the ornamental portion 3a of shank 3 different with shank cover 4 tones, and top luggage rail 2 makes the tone of upper and lower sides side face different take groove 7 as the boundary.
And, the upper lateral circle surface of top luggage rail 2 and the side face of shank 3 constitute homochromy, and the lower lateral circle surface of top luggage rail 2 and the ornamental portion 3a of shank 3 constitute homochromy, constitute respectively the up and down side face of demarcation line 5 and groove 7 homochromy, and make tone unified, thereby form the attractive in appearance of whole unification.
Utilizability on the industry
Automobile of the present invention top baggage rack can carry out the installation of shank cover and shank easily, strengthens the intensity of shank, improves simultaneously attractive in appearance after the installation of top luggage rail and shank and shank cover and shank.
Claims (10)
1. automobile top baggage rack, the connection axial region of shank is inserted the both ends of being fixed in top luggage rail, form a plurality of engagement grooves in the both sides of described shank, inner face is set is equipped with the shank cover of a plurality of engaging pawls that can be sticked in this engagement groove, this shank covered be placed on described shank, described automobile top baggage rack is characterised in that, at least one lateral circle surface at described shank rear portion, project ornamental portion to the side, the bottom of shank cover can be contained in this ornamental portion with engaging, described ornamental portion is exposed under the shank cover.
2. automobile according to claim 1 top baggage rack is characterized in that the demarcation line that will separate described ornamental portion and shank cover is configured in the side of shank.
3. automobile according to claim 1 top baggage rack is characterized in that, only by described engagement groove and engaging pawl, shank is covered be placed on shank.
4. automobile according to claim 1 top baggage rack is characterized in that: make described ornamental portion and shank scumming transfer different and become background color or be coated with.
5. automobile according to claim 1 top baggage rack is characterized in that, described ornamental portion is disposed at the outer fix on the roof of automobile.
6. automobile according to claim 1 top baggage rack is characterized in that,
Form in the axial direction the groove that at least one lateral circle surface with described top luggage rail separates up and down.
7. automobile according to claim 6 top baggage rack is characterized in that,
The upper and lower sides side face tone that makes described top luggage rail is different and become background color or be coated with.
8. according to claim 4 or 7 described automobile top baggage racks, it is characterized in that,
The upper lateral circle surface of described shank cover and top luggage rail is constituted homochromy, constitute the lower lateral circle surface of described ornamental portion and top luggage rail homochromy.
9. automobile according to claim 1 top baggage rack is characterized in that,
By lining cement described connection axial region is connected with top luggage rail.
10. automobile according to claim 1 top baggage rack is characterized in that,
Form the bolt insertion hole with taper hole at described connection axial region, periphery at described taper hole forms a plurality of otch simultaneously, the conical bolt that will have the taper axial region inserts described bolt insertion hole, nut is screwed in the spiral shell shaft end of this bolt, to connect the axial region hole enlargement by described otch, be crimped on the inner face of top luggage rail.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-164044 | 2011-07-27 | ||
| JP2011164044A JP2013028215A (en) | 2011-07-27 | 2011-07-27 | Vehicle roof rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102897101A true CN102897101A (en) | 2013-01-30 |
Family
ID=47569692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102026011A Pending CN102897101A (en) | 2011-07-27 | 2012-06-15 | Automobile roof rack |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2013028215A (en) |
| CN (1) | CN102897101A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6326679B2 (en) * | 2016-03-17 | 2018-05-23 | 本田技研工業株式会社 | Roof mall |
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| JP2587183Y2 (en) * | 1993-03-09 | 1998-12-14 | 理研精工株式会社 | Automotive roof rack |
| JP3238606B2 (en) * | 1995-06-14 | 2001-12-17 | ダイハツ工業株式会社 | Roof rail mounting structure |
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| US6378747B1 (en) * | 1999-10-08 | 2002-04-30 | Jac Products Deutschland Gmbg | Roof rail for vehicles and manufacturing process therefor |
| CN2772898Y (en) * | 2005-01-27 | 2006-04-19 | 周宁坤 | Fixer of luggage rack on vehicle top |
| US20100288807A1 (en) * | 2008-01-11 | 2010-11-18 | Hans Und Ottmar Binder Gmbh Oberflachenveredelung | Deep draw cap for roof rack |
| JP2010188920A (en) * | 2009-02-19 | 2010-09-02 | Riken Seiko Kk | Roof rail for automobile |
| CN201703317U (en) * | 2010-04-28 | 2011-01-12 | 何金全 | Combined automobile luggage carrier |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2013028215A (en) | 2013-02-07 |
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Application publication date: 20130130 |