A kind of top holder of new-energy automobile
Technical field
The present invention relates to technical field of new energy, specially a kind of top holder of new-energy automobile.
Background technology
The environmental issue that motor vehicle exhaust emission in order to solve getting worse is brought, automobile vendor start the development of great dynamics
The research and development of new-energy automobile technology, the new-energy automobiles such as pure electric automobile, plug-in hybrid-power automobile are gradually ripe and start
It introduces to the market.
Top holder refers to that roof carries frame, and top holder is integrally fixed at two cross bars of car roof, be car roof all
The base apparatus of carrying scheme, top holder fixed form are broadly divided into:Common roof, separate type indulge rail, the vertical rail of integration, rain slot
It fixes, manually increases fixed point, manually increases T-slot, bicycle rack, skis can be carried on the basis of crossbearer, skin is drawn
The performance of ship, vehicle roof box, roof basket etc. carrying frame, roof foundation frame is most important for entire roof carrying scheme.
And existing top holder is all fixed, can not change roof according to the shapes and sizes for carrying cargo
The length of frame may influence the use of top holder, moreover, the not included fixed band of existing top holder, it can not be according to object
The placement location of body is fixed, and is likely to result in cargo in driving process and falls.
Invention content
(One)The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of top holders of new-energy automobile, have scalable, optional solid
The advantages that stablizing, is set and install in positioning, solve existing top holder all and be it is fixed, can not be according to carrying cargo
Shapes and sizes change the length of top holder, may influence the use of top holder, moreover, existing top holder is not included
Fixed band, can not be fixed according to the placement location of object, be likely to result in the problem of cargo is fallen in driving process.
(Two)Technical solution
To realize that above-mentioned purpose scalable, that fixed position and installation stabilization may be selected, the present invention provide the following technical solutions:One
The quantity of the top holder of kind new-energy automobile, including driving lever, the driving lever is four, and the inside of four driving levers is equal
Movable sleeve is connected to sliding shoe, and two sliding shoes are passed through by being fixedly connected by lever between two driving levers respectively
First force rod and the second force rod are fixedly connected, described to offer limit hole, the appearance by lever by the front of lever
Face fixing sleeve is connected to the axle sleeve inside driving lever, and the side of the axle sleeve is installed with threaded rod, the threaded rod
Quantity be two, central symmetry of two threaded rods about axle sleeve, the other end of two axle sleeves runs through actively
The outer surface movable sleeve of bar and the outside for extending to driving lever, the threaded rod is connected to the pressing plate outside driving lever, described
One end movable sleeve of the outer surface of threaded rod far from driving lever is connected to grip block, and the outer surface movable sleeve of the threaded rod is connected to position
The both ends of stiffness spring between pressing plate and grip block, the stiffness spring are fixedly connected with pressing plate and grip block respectively, institute
Threaded one end of the outer surface far from grip block for stating threaded rod is socketed with thread cap, is installed at the top of the driving lever perpendicular
The internal activity of bar, the montant is socketed with motion bar, and the both ends of the motion bar extend through montant and extend to montant
The outer surface thread of outside, the motion bar is socketed with the limited block on the outside of montant, and the outer surface of the motion bar is fixed
It is socketed with rotating bar, the right end at the top of the rotating bar is installed with handle, and the right end of the rotating bar bottom is fixedly mounted
There are bottom bar, the outer surface movable sleeve of the bottom bar to be connected to loop bar, the internal activity of the loop bar is socketed with motion block, described passive
The top of block is fixedly connected with the bottom end of bottom bar, and the outer surface movable sleeve of the bottom bar is connected between rotating bar and loop bar
Flexure spring is fixedly connected at the top of the other end and loop bar of the flexure spring, and the left end of the rotating bar bottom fixes peace
Equipped with gag lever post, the gag lever post is flexibly connected with limit hole.
Preferably, the outer surface movable sleeve of first force rod is connected to sliding sleeve, and the quantity of the sliding sleeve is three,
The internal activity of first force rod is socketed with screw rod, and the both ends of the screw rod sequentially pass through the first force rod and sliding respectively
The outside of sliding sleeve is covered and extends to, the outer surface thread of the screw rod is socketed with the nut outside the first force rod.
Preferably, the outer surface movable sleeve of second force rod is connected to movable sleeving, and the quantity of the movable sleeving is three,
The equal movable sleeve in inside of three second force rods is connected to bolt, and the both ends of the bolt sequentially pass through the second force rod respectively
With movable sleeving and the outer surface of movable sleeving is extended to, the outer surface thread of the bolt is socketed with the fixation outside movable sleeving
Cap.
Preferably, the front of the movable sleeving is installed with curved bar, and the front of the movable sleeving, which is installed with, to be located at
The lateral mass of curved bar both sides, the internal activity of the curved bar are socketed with strut, the both ends of the strut sequentially pass through respectively curved bar and
Lateral mass and the outside for extending to lateral mass.
Preferably, the outer surface movable sleeve of the strut is connected to the fixation band between curved bar and lateral mass, the sliding
The front of set is installed with fixed link, and the outer surface movable sleeve of the fixed link is connected to fixed band, the appearance of the fixed link
Face screw thread is socketed with positioned at the fixed briquetting with top.
Preferably, the bottom of the driving lever is installed with connecting rod, and the quantity of the connecting rod is two, two institutes
The other end for stating connecting rod is installed with vacuum cup.
Preferably, the bottom of the driving lever is installed with the decoupling rod between two connecting rods, the damping
The outer surface movable sleeve of bar is connected to passive column.
Preferably, the internal activity of the passive column is socketed with movable block, and top and the decoupling rod of the movable block are fixed
Connection, the outer surface movable sleeve of the decoupling rod is connected to the passive spring between driving lever and passive column, described to be moved
It is fixedly connected at the top of the other end of spring and passive column, the bottom of the movable block is installed with elastic pressuring plate, the elasticity
The bottom end of tabletting is fixedly connected with the inner wall of passive column.
(Three)Advantageous effect
Compared with prior art, the present invention provides a kind of top holder of new-energy automobile, has following advantageous effect:
1, the top holder of the new-energy automobile, by pulling driving lever, to change the distance between two driving levers, convenient for placing
The cargo of different length size improves the practicability of the top holder, using the cooperation between limit hole and gag lever post, to passive
Bar is fixed, and prevents from being moved by lever, improves the stability of the top holder.
2, the top holder of the new-energy automobile changes the position of fixed band by mobile sliding sleeve and movable sleeving, can be with needle
The article placed to different location on top holder is fixed, and improves the practicability of the top holder, using strut, fixed band and
Cooperation between lateral mass, is fixed article, and article is fallen during preventing running car, improves the steady of the top holder
It is qualitative.
3, the top holder of the new-energy automobile, is fixed by vacuum cup and car body, then passive column is fixed on roof,
The installation for facilitating the top holder, using the cooperation between decoupling rod, movable block, passive spring and elastic pressuring plate, to top holder
Damping is carried out, prevents from during traveling, causing article to fall due to jolting, improves stability and the practicality of the top holder
Property.
Description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the partial side structural schematic diagram of driving lever of the present invention;
Fig. 3 is the side structure schematic view of montant of the present invention;
Fig. 4 is the close-up schematic view at A in Fig. 1;
Fig. 5 is the close-up schematic view at B in Fig. 1;
Fig. 6 is the close-up schematic view at C in Fig. 1.
In figure:1 driving lever, 2 sliding shoes, 3 by lever, 4 limit holes, 5 axle sleeves, 6 threaded rods, 7 pressing plates, 8 grip blocks, 9 just
Property spring, 10 thread caps, 11 montants, 12 motion bars, 13 rotating bars, 14 handles, 15 bottom bars, 16 loop bars, 17 motion blocks, 18 flexible
Spring, 19 gag lever posts, 20 limited blocks, 21 first force rods, 22 second force rods, 23 sliding sleeves, 24 screw rods, 25 nuts, 26 are moved
Dynamic set, 27 bolts, 28 locking caps, 29 curved bars, 30 struts, 31 fixation bands, 32 lateral mass, 33 fixed links, 34 briquettings, 35 connecting rods,
36 vacuum cups, 37 decoupling rods, 38 passive columns, 39 movable blocks, 40 passive springs, 41 elastic pressuring plates.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the present invention provides a kind of technical solution:A kind of top holder of new-energy automobile, including driving lever
1, the quantity of driving lever 1 is four, and the equal movable sleeve in inside of four driving levers 1 is connected to sliding shoe 2, by pulling driving lever, is come
Change the distance between two driving levers, convenient for placing the cargo of different length size, improves the practicability of the top holder, it is main
The side of lever 1 offers sliding slot, ensures that threaded rod 6 can improve the reasonable of the top holder in the internal slide of driving lever 1
Property, the bottom of driving lever 1 is installed with the decoupling rod 37 between two connecting rods 35, the outer surface activity of decoupling rod 37
It is socketed with passive column 38, the internal activity of passive column 38 is socketed with movable block 39, and top and the decoupling rod 37 of movable block 39 are fixed
Connection carries out damping to top holder, prevents from being expert at using the cooperation between decoupling rod, movable block, passive spring and elastic pressuring plate
During sailing, cause article to fall due to jolting, improves the stability and practicability of the top holder, the appearance of decoupling rod 37
Face movable sleeve is connected to the passive spring 40 between driving lever 1 and passive column 38, the other end of passive spring 40 and passive column
38 top is fixedly connected, and the bottom of movable block 39 is installed with elastic pressuring plate 41, the bottom end of elastic pressuring plate 41 and passive column
38 inner wall is fixedly connected, and the bottom of driving lever 1 is installed with connecting rod 35, and the quantity of connecting rod 35 is two, two companies
The other end of extension bar 35 is installed with vacuum cup 36, is fixed by vacuum cup and car body, then passive column is fixed on
On roof, the installation of the top holder is facilitated, two sliding shoes 2 divide by being fixedly connected by lever 3 between two driving levers 1
It is not fixedly connected with the second force rod 22 by the first force rod 21, the outer surface movable sleeve of the second force rod 22 is connected to movable sleeving
26, the front of movable sleeving 26 is installed with curved bar 29, and the front of movable sleeving 26 is installed with the side positioned at 29 both sides of curved bar
The internal activity of block 32, curved bar 29 is socketed with strut 30, using the cooperation between strut, fixed band and lateral mass, is carried out to article
Fixed, article is fallen during preventing running car, improves the stability of the top holder, the outer surface movable sleeve of strut 30
The front of the fixation band 31 being connected between curved bar 29 and lateral mass 32, sliding sleeve 23 is installed with fixed link 33, fixed link
33 outer surface movable sleeve is connected to fixed band 31, and the outer surface thread of fixed link 33 is socketed with the briquetting positioned at 31 top of fixed band
34, the both ends of strut 30 sequentially pass through curved bar 29 and lateral mass 32 and the outside for extending to lateral mass 32, the quantity of movable sleeving 26 respectively
It it is three, the equal movable sleeve in inside of three the second force rods 22 is connected to bolt 27, and the both ends of bolt 27 sequentially pass through second respectively
Force rod 22 and movable sleeving 26 and the outer surface for extending to movable sleeving 26, the outer surface thread of bolt 27 are socketed with positioned at movable sleeving
The outer surface movable sleeve of locking cap 28 outside 26, the first force rod 21 is connected to sliding sleeve 23, mobile sliding sleeve and movable sleeving, changes
Become the position of fixed band, the article that different location is placed on top holder can be directed to and be fixed, the reality of the top holder is improved
Quantity with property, sliding sleeve 23 is three, and the internal activity of the first force rod 21 is socketed with screw rod 24, the both ends difference of screw rod 24
The first force rod 21 and sliding sleeve 23 and the outside for extending to sliding sleeve 23 are sequentially passed through, the outer surface thread of screw rod 24 is socketed with
Nut 25 outside the first force rod 21 offers limit hole 4 by the front of lever 3, utilizes limit hole 4 and gag lever post 19
Between cooperation prevent from being moved by lever 3, improve the stability of the top holder, by lever 3 to being fixed by lever 3
Outer surface fixing sleeve is connected to the axle sleeve 5 inside driving lever 1, and the side of axle sleeve 5 is installed with threaded rod 6, threaded rod 6
Quantity be two, central symmetry of two threaded rods 6 about axle sleeve 5, the other end of two axle sleeves 5 runs through driving lever 1 simultaneously
The outside of driving lever 1 is extended to, the outer surface movable sleeve of threaded rod 6 is connected to the pressing plate 7 outside driving lever 1, threaded rod 6
One end movable sleeve of the outer surface far from driving lever 1 is connected to grip block 8, and the outer surface movable sleeve of threaded rod 6 is connected to positioned at 7 He of pressing plate
The both ends of stiffness spring 9 between grip block 8, stiffness spring 9 are fixedly connected with pressing plate 7 and grip block 8 respectively, threaded rod 6
Threaded one end of the outer surface far from grip block 8 is socketed with thread cap 10, and the top of driving lever 1 is installed with montant 11, montant
11 internal activity is socketed with motion bar 12, and the both ends of motion bar 12 extend through montant 11 and extend to the outside of montant 11,
The outer surface thread of motion bar 12 is socketed with the limited block 20 positioned at 11 outside of montant, and the outer surface fixing sleeve of motion bar 12 is connected to
The right end of rotating bar 13,13 top of rotating bar is installed with handle 14, and the right end of 13 bottom of rotating bar is installed with bottom bar
15, the outer surface movable sleeve of bottom bar 15 is connected to loop bar 16, and the internal activity of loop bar 16 is socketed with motion block 17, the top of motion block 17
Portion is fixedly connected with the bottom end of bottom bar 15, and the outer surface movable sleeve of bottom bar 15 is connected to soft between rotating bar 13 and loop bar 16
Property spring 18, the other end of flexure spring 18 is fixedly connected with the top of loop bar 16, and the left end of 13 bottom of rotating bar is fixedly mounted
There are gag lever post 19, gag lever post 19 to be flexibly connected with limit hole 4.
When work, first, vacuum cup 36 is adsorbed on roof, then passive column 38 is fixed on roof again, is pressed
Handle 14 is pressed, pulls driving lever 1 to adjust the length of top holder, then release handle 14, make to be fixed by lever 3, then tighten
Then thread cap 10 moves sliding sleeve 23 and movable sleeving 26, tightening nuts 25 and locking cap 28, then by article be placed on first by
On power bar 21 and the second force rod 22, tightening lateral mass 32 makes fixed band 31 fix.
In conclusion the top holder of the new-energy automobile, by pulling driving lever 1, to change between two driving levers 1
Distance improves the practicability of the top holder, utilizes limit hole 4 and gag lever post 19 convenient for placing the cargo of different length size
Between cooperation prevent from being moved by lever 3, improve the stability of the top holder, pass through movement to being fixed by lever 3
Sliding sleeve 23 and movable sleeving 26 change the position of fixed band 31, can be directed to the article that different location is placed on top holder and carry out
It is fixed, the practicability of the top holder is improved, using the cooperation between strut 30, fixed band 31 and lateral mass 32, article is carried out
Fixed, article is fallen during preventing running car, improves the stability of the top holder, passes through vacuum cup 36 and car body
It is fixed, then passive column 38 is fixed on roof, the installation of the top holder is facilitated, decoupling rod 37, movable block 39, passive is utilized
Cooperation between spring 40 and elastic pressuring plate 41 carries out damping to top holder, prevents from during traveling, due to jolting causing
Article is fallen, and improves the stability and practicability of the top holder;Solve existing top holder all and be it is fixed, cannot
It is enough to change the length of top holder according to the shapes and sizes for carrying cargo, the use of top holder may be influenced, moreover, existing
The included fixed band 31 of top holder, can not be fixed according to the placement location of object, be likely to result in and run over
The problem of cargo is fallen in journey.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.