CN101920682A - Improved structure of car roof rack (car carrier) - Google Patents
Improved structure of car roof rack (car carrier) Download PDFInfo
- Publication number
- CN101920682A CN101920682A CN2009101467195A CN200910146719A CN101920682A CN 101920682 A CN101920682 A CN 101920682A CN 2009101467195 A CN2009101467195 A CN 2009101467195A CN 200910146719 A CN200910146719 A CN 200910146719A CN 101920682 A CN101920682 A CN 101920682A
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- rod
- several
- clipping
- group
- clipping base
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Abstract
The invention relates to an improved structure of a car roof rack (car carrier). In the invention, a car roof carrier combination set is slidably arranged on a transverse rod rack body and a longitudinal rod rack body of a supporting rod rack set; when a supporting and pushing rod body is controlled and wrenched to rotated, the supporting and pushing surface of the supporting and pushing rod body pushes the top pushing surface of an elastic compelling block body to move upwards to ensure that the elastic compelling block body and a U-shaped bunching piece body stably clamp the longitudinal rod rack body of the supporting rod rack set; in addition, when the improved structure is used for carrying bicycles with different wheel diameters and different sizes, a movable wheel propping and holding set can be adjusted to pivot relative to the transverse rod rack body to change the carrying range so as to achieve the effects of structural universality and good convenience.
Description
Technical field
The present invention relates to a kind of car roof rack (car carrier) that on car roof, uses.
Background technology
Present existing portable frame, it is made of several positive stands and several bracing frames, described upright several arc grooves that set up, and positive stand before, nearly two ends, back are arranged with a band, its bracing frame is to be articulated in the positive stand, and positive stand is incorporated into the set top holder of roof, and the wheel of bicycle is contained in the set arc groove of positive stand, in addition bicycle before, trailing wheel with positive stand before, the set band bundle in nearly two ends, back closes fixing, and the bracing frame folder is pulled at the lower oblique tube of bicycle rack, bicycle can so uprightly be placed on the roof, but it has the following point existence:
Its main firm support center of gravity of said structure is described, can add simultaneously the portable frame of storage box, does the technical and improvement used.
1. the shared property of structure is poor: its arc groove and band are located at the fixed position of positive stand, and the bicycle rack that only limits single size is if usefulness, so the shared property of its structure is poor.
2. ease of use is poor: its bracing frame is the lower oblique tube of clamping bicycle rack, and the positive set band bundle of the forward and backward side of stand closes fixedly front and rear wheel, and the more complicated operation trouble of setting up and taking off bicycle that makes of its member is so its ease of use is poor.
Summary of the invention
The present invention is because the problems referred to above for improving the problem of existing shared property of portable frame structure and ease of use difference, are the improvement structure of finishing car roof rack (car carrier) of the present utility model.
For achieving the above object, the technical solution used in the present invention is:
A kind of improvement structure of car roof rack (car carrier) is characterized in that, comprising:
One rod rest group, described rod rest group is provided with several transverse bar support bodys, several longitudinal rod support bodys, several assistant longitudinal component rod members and several front forks in conjunction with the quick detach body, described several transverse bar support bodys are incorporated into the forward and backward side of longitudinal rod support body and assistant longitudinal component rod member respectively, and front fork is hubbed at the transverse bar support body of front side in conjunction with the quick detach body;
Several top holders are in conjunction with group, described top holder is provided with clipping base in conjunction with group, clipping base once, several sealed bodies, several compel fit, one elasticity is compeled block, one U type combining tablets body and one is pulled and is pushed the body of rod, the described clipping base of going up is provided with several perforation, elasticity is compeled block and is provided with a control punch and a pushing tow face in addition, and being provided with several, U type combining tablets body pierces the hole, and pull and push bar and be provided with a free surface and a pushing surface, it is sealed that described urgent zoarium passes clipping base and following clipping base and sealed body, and elasticity is compeled block and is located on the clipping base, it is relative with the set perforation of last clipping base that described elasticity is compeled the set control punch of block, and U type combining tablets body is linked on the clipping base, the set hole that pierces of described U type combining tablets body, relative with urgent set control punch of block of elasticity and the last set perforation of clipping base, and pull and push the body of rod and pass the described hole that pierces, perforation and control punch, clipping base and following clipping base are slidably are located at set transverse bar support body of rod rest group and longitudinal rod support body, rotating control in addition pulls when pushing the body of rod, described pulling pushes the body of rod and turns to pushing surface by the free surface, and pushing surface promotes the pushing tow of the urgent block of elasticity towards last, firmly seizes the set longitudinal rod support body of rod rest group on both sides by the arms; And
Several movable wheels hold group, and described movable wheel holds group and is provided with a branch of crossed belt body, and described movable wheel holds, and organizing is pivoted restraints the set transverse bar support body of rear side that is combined in the rod rest group.
Compared with prior art, the beneficial effect that the present invention has is: rely on top holder is located at set transverse bar support body of rod rest group and longitudinal rod support body in conjunction with the group slip, pull in control and to push the body of rod when it is rotated, the described pushing surface that pushes the body of rod of pulling promotes the pushing tow of the urgent block of elasticity towards last, make urgent block of elasticity and U type combining tablets body firmly seize the set longitudinal rod support body of rod rest group on both sides by the arms, in addition when frame carries the bicycle of different wheels footpath and size, can adjust movable wheel holds group and pivots with respect to the transverse bar support body, make it change frame scope, to reach shared property of structure and the good effect of ease of use.
Description of drawings
Fig. 1 is a three-dimensional assembled state scheme drawing of the present invention;
Fig. 2 is the three-dimensional assembled state scheme drawing of top holder of the present invention in conjunction with group;
Fig. 3 is the three-dimensional decomposing state scheme drawing of top holder of the present invention in conjunction with group;
Fig. 4 is the side-looking view of top holder of the present invention in conjunction with group;
Fig. 5 is the three-dimensional decomposing state scheme drawing that movable wheel of the present invention holds group and rod rest group;
Fig. 6 is the first actuator state scheme drawing of top holder of the present invention in conjunction with group;
Fig. 7 is the second actuator state scheme drawing of top holder of the present invention in conjunction with group;
Fig. 8 is the side-looking actuator state scheme drawing of top holder of the present invention in conjunction with group;
Fig. 9 is that front fork combined block of the present invention is torn body and frame-front fork bonding state scheme drawing open;
Figure 10 is that rod rest group of the present invention is set up the bicycle view;
Figure 11 is that movable wheel of the present invention holds group adjustment view;
Figure 12 is a running condition reference diagram of the present invention;
Figure 13 is the another embodiment of the present invention reference diagram.
Description of reference numerals: 10-rod rest group; 11-transverse bar support body; 12-longitudinal rod support body; 13-assistant longitudinal component rod member; The 14-front fork is in conjunction with the quick detach body; The 20-top holder is in conjunction with group; The last clipping base of 21-; The 210-perforation; The last soft clipping protuberance of 211-; Clipping base under the 22-; Soft clipping protuberance under the 220-; The sealed body of 23-; 24-compels fit; 25-elasticity is compeled block; The 250-control punch; 251-pushing tow face; 26-U type combining tablets body; 260-pierces the hole; 27-pulls and pushes the body of rod; The 270-free surface; The 271-pushing surface; The movable wheel of 30-holds group; 31-holds body; The involutory portion of the last pivot joint of 310-; The 311-throwing part; The 312-withstanding part; 32-restraints plywood; 320-articulates involutory portion down; 33-bundle crossed belt body; The 40-bicycle; Fork before the 41-; The 50-car body; The 51-roof; 52-baggage rack portion.
The specific embodiment
For making your juror can further understand structure of the present invention, feature and other purposes, now with as after preferred embodiment attached with graphic detailed description as after, only the illustrated embodiment of this legend is the usefulness for explanation, is not to be the unique restriction in the patent application.
Please cooperate and consult Fig. 1 to shown in Figure 5, be the block diagram of the improvement structure of a kind of car roof rack (car carrier) of the present invention, local assembly drawing, exploded drawings and side-looking view, and it is to comprise:
One rod rest group 10, described rod rest group 10 is provided with several transverse bar support bodys 11, several longitudinal rod support bodys 12, several assistant longitudinal component rod members 13 and several front forks in conjunction with quick detach body 14, described several transverse bar support bodys 11 are incorporated into the forward and backward side of longitudinal rod support body 12 and assistant longitudinal component rod member 13 respectively, and front fork is hubbed at the transverse bar support body 11 of front side in conjunction with quick detach body 14;
Several top holders are in conjunction with group 20, described top holder is provided with clipping base 21 in conjunction with group 20, once clipping base 22, several sealed bodies 23, several compel fit 24, one elasticity is compeled block 25, one U type combining tablets body 26 and is pulled and is pushed the body of rod 27, the described clipping base 21 of going up is provided with soft clipping protuberance 211 in several perforation 210 and one, and clipping base 22 is provided with soft clipping protuberance 220 down, elasticity is compeled block 25 and is provided with a control punch 250 and a pushing tow face 251 in addition, and being provided with several, U type combining tablets body 26 pierces hole 260, and pull and push bar 27 and be provided with a free surface 270 and a pushing surface 271, the described clipping base 21 set soft clipping protuberances 211 of going up, to set soft clipping protuberance 220 relative with following clipping base 22, and clipping is at the set baggage rack of roof portion (not shown), pass clipping base 21 and clipping base 22 and sealed body 23 are sealed down and compel fit 24, and elasticity is compeled block 25 and is located on the clipping base 21, it is relative that described elasticity is compeled the set perforation of block 25 set control punches 250 and last clipping base 21 210, and U type combining tablets body 26 is linked on the clipping base 21, the described U type combining tablets body 26 set holes 260 that pierce, compel block 25 set control punches 250 with elasticity and go up the set perforation of clipping base 21 210 relative, and pull and push the body of rod 27 and pass the described hole 260 that pierces, perforation 210 and control punch 250, the described clipping base 21 of going up is located at rod rest group 10 set transverse bar support body 11 and longitudinal rod support bodys 12 with following clipping base 22 slips, pull when pushing the body of rod 27 and rotate control, described pulling pushes the body of rod 27 and turns to pushing surface 271 by free surface 270, and the pushing tow face 251 of the urgent block 25 of pushing surface 271 promotion elasticity upwards, makes urgent block 25 of elasticity and U type combining tablets body 26 firmly seize rod rest group 10 set longitudinal rod support bodys 12 on both sides by the arms; And
Several movable wheels hold group 30, and described movable wheel holds group 30
Be provided with one and hold body 31, a branch of plywood 32 and a branch of crossed belt body 33, the described body 31 that holds is provided with involutory 310 of pivot joint, several throwing parts 311 and a withstanding part 312 on one, and bundle plywood 32 is provided with and articulates involutory 320, described bundle crossed belt body 33 is arranged in and holds body 31 set throwing parts 311, articulate involutory 310 and hold body 31 set going up, with bundle plywood 32 set articulate involutory 320 relative, the bundle that is pivoted is combined in the set transverse bar support body 11 of rear side of rod rest group 10;
Rely on the cooperation of said structure, to finish the improvement structure of car roof rack (car carrier) of the present invention.
Please cooperate and consult Fig. 6 to shown in Figure 8, the top holder of improvement structure that is car roof rack (car carrier) of the present invention is in conjunction with group actuator state scheme drawing, several transverse bar support bodys 11 of its rod rest group 10 be incorporated into respectively longitudinal rod support body 12 and assistant longitudinal component rod member 13 before, rear side (consulting Fig. 1), and top holder is relative with following clipping base 22 in conjunction with group 20 last clipping base 21, and it is sealed that urgent zoarium 24 passes clipping base 21 and following clipping base 22 and sealed body 23, and the urgent block 25 of elasticity is located on the clipping base 21, it is relative that described elasticity is compeled the set perforation of block 25 set control punches 250 and last clipping base 21 210, and U type combining tablets body 26 is linked on the clipping base 21, the described U type combining tablets body 26 set holes 260 that pierce, compel block 25 set control punches 250 with elasticity and go up the set perforation of clipping base 21 210 relative, and pull and push the body of rod 27 and pass the U type combining tablets body 26 set holes 260 that pierce, further pass clipping base 21 set perforation 210 and elasticity and compel block 25 set control punches 250, and top holder is located at rod rest group 10 set transverse bar support body 11 and longitudinal rod support bodys 12 in conjunction with group 20 slips, pull in control and to push the body of rod 27 when it is rotated, described pulling pushes the body of rod 27 and turns to pushing surface 271 by free surface 270, the pushing tow face 251 that described pushing surface 271 promotes the urgent block 25 of elasticity makes progress, the space that makes elasticity compel block 25 and U type combining tablets body 26 dwindles, firmly to seize rod rest group 10 set longitudinal rod support bodys 12 on both sides by the arms, to reach the good effect of ease of use.
Please cooperate and consult Fig. 9 to shown in Figure 12, the top holder of improvement structure that is car roof rack (car carrier) of the present invention is in conjunction with group actuator state scheme drawing, its front fork is hubbed at the transverse bar support body 11 of front side in conjunction with quick detach body 14, and to go up clipping base 21 and following clipping base 22 are relative clippings in the set baggage rack of the roof 51 of car body 50 portion 52, movable wheel holds the set transverse bar support body 11 of rear side that group 30 is hubbed at rod rest group 10 in addition, when frame carries the bicycle 40 of different wheels footpath and size, the preceding fork 41 of its bicycle 40, be set up be fixed on rod rest group 10 transverse bar support body 11 set front forks in conjunction with quick detach body 14, pivot with respect to transverse bar support body 11 and rely on the movable wheel of adjustment to hold group 30, make the frame scope of its change and bicycle 40 trailing wheels, to reach the good effect of the shared property of structure.
Please cooperate consult shown in Figure 13, it is another embodiment reference diagram of the improvement structure of car roof rack (car carrier) of the present invention, its integral structure is identical with one to five figure of the present utility model, only it is 12 of the transverse bar support body 11 of rod rest group 10 and longitudinal rod support bodys, be the top of the assistant longitudinal component body of rod 13, blocking makes it consult Figure 12 except that setting up bicycle 40 in conjunction with being provided with a glove casing 15, other has the auxiliary function of material-putting space, to increase another practicality of the present utility model.
Hereby advantage of the present utility model is discussed below:
1. ease of use is good: its top holder slides in conjunction with group and is located at the set transverse bar support body of rod rest group and longitudinal rod support body, pull when pushing the body of rod it being rotated in control, described pulling pushes the body of rod and turns to pushing surface by the scope of freedom, the pushing tow of the urgent block of described pushing surface promotion elasticity facing up, the space that makes elasticity compel block and U-shaped combining tablets body dwindles, firmly to seize the set longitudinal rod support body of rod rest group on both sides by the arms, so its ease of use is good.
2. the structure sharing nature is good: described upper clipping base is that relative clipping is in the set luggage carrier of the roof of car body section with lower clipping base, and top holder can be adjusted with respect to the set longitudinal rod support body slip of rod rest group in conjunction with group, movable wheel holds the set transverse bar support body of rear side that group is hubbed at the rod rest group in addition, when frame carries the bicycle of different wheels footpath and size, the movable wheel of capable of regulating holds group and pivots with respect to the transverse bar support body, make it change frame scope, so its structure sharing nature is good.
More than explanation is for the purpose of the present invention just illustrative; and nonrestrictive, those of ordinary skills understand, in the situation that does not break away from the spirit and scope that claim limits; can make many modifications, variation or equivalence, but all will fall within protection scope of the present invention.
Claims (4)
1. the improvement structure of a car roof rack (car carrier) is characterized in that, comprising:
One rod rest group, described rod rest group is provided with several transverse bar support bodys, several longitudinal rod support bodys, several assistant longitudinal component rod members and several front forks in conjunction with the quick detach body, described several transverse bar support bodys are incorporated into the forward and backward side of longitudinal rod support body and assistant longitudinal component rod member respectively, and front fork is hubbed at the transverse bar support body of front side in conjunction with the quick detach body;
Several top holders are in conjunction with group, described top holder is provided with clipping base in conjunction with group, clipping base once, several sealed bodies, several compel fit, one elasticity is compeled block, one U type combining tablets body and one is pulled and is pushed the body of rod, the described clipping base of going up is provided with several perforation, elasticity is compeled block and is provided with a control punch and a pushing tow face in addition, and being provided with several, U type combining tablets body pierces the hole, and pull and push bar and be provided with a free surface and a pushing surface, it is sealed that described urgent zoarium passes clipping base and following clipping base and sealed body, and elasticity is compeled block and is located on the clipping base, it is relative with the set perforation of last clipping base that described elasticity is compeled the set control punch of block, and U type combining tablets body is linked on the clipping base, the set hole that pierces of described U type combining tablets body, relative with urgent set control punch of block of elasticity and the last set perforation of clipping base, and pull and push the body of rod and pass the described hole that pierces, perforation and control punch, clipping base and following clipping base are slidably are located at set transverse bar support body of rod rest group and longitudinal rod support body, rotating control in addition pulls when pushing the body of rod, described pulling pushes the body of rod and turns to pushing surface by the free surface, and pushing surface promotes the pushing tow of the urgent block of elasticity towards last, firmly seizes the set longitudinal rod support body of rod rest group on both sides by the arms; And
Several movable wheels hold group, and described movable wheel holds group and is provided with a branch of crossed belt body, and described movable wheel holds, and organizing is pivoted restraints the set transverse bar support body of rear side that is combined in the rod rest group.
2. the improvement structure of car roof rack (car carrier) according to claim 1, it is characterized in that: the described clipping base of going up is provided with soft clipping protuberance on, and clipping base is provided with soft clipping protuberance down, the described set soft clipping protuberance of clipping base of going up, to set soft clipping protuberance relative with following clipping base, and clipping is in the set baggage rack of roof portion.
3. the improvement structure of car roof rack (car carrier) according to claim 1, it is characterized in that: described movable wheel holds group and is provided with one and holds body and a branch of plywood, be provided with pivot joint involutory and several throwing parts on one and hold body, other restraints plywood and is provided with and articulates involutory portion, described bundle crossed belt body is arranged in and holds the set throwing part of body, body is set go up to articulate involutory portion and hold, with the bundle plywood set articulate involutory relative, being pivoted to restraint is combined on the set transverse bar support body of rear side of rod rest group.
4. the improvement structure of car roof rack (car carrier) according to claim 1 is characterized in that: between the transverse bar support body and longitudinal rod support body of described rod rest group, i.e. and the top of the assistant longitudinal component body of rod, blocking is in conjunction with being provided with a glove casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101467195A CN101920682A (en) | 2009-06-16 | 2009-06-16 | Improved structure of car roof rack (car carrier) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101467195A CN101920682A (en) | 2009-06-16 | 2009-06-16 | Improved structure of car roof rack (car carrier) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101920682A true CN101920682A (en) | 2010-12-22 |
Family
ID=43335978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101467195A Pending CN101920682A (en) | 2009-06-16 | 2009-06-16 | Improved structure of car roof rack (car carrier) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101920682A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171496A (en) * | 2011-12-21 | 2013-06-26 | 通用汽车环球科技运作有限责任公司 | Extendible and pivotable bicycle rack |
| CN104290673A (en) * | 2013-07-16 | 2015-01-21 | 双馀实业有限公司 | Car roof carried walking device with carrying baskets |
-
2009
- 2009-06-16 CN CN2009101467195A patent/CN101920682A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171496A (en) * | 2011-12-21 | 2013-06-26 | 通用汽车环球科技运作有限责任公司 | Extendible and pivotable bicycle rack |
| CN104290673A (en) * | 2013-07-16 | 2015-01-21 | 双馀实业有限公司 | Car roof carried walking device with carrying baskets |
| CN104290673B (en) * | 2013-07-16 | 2016-09-07 | 双馀实业有限公司 | Tool carries the roof portable device of basket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20101222 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |