CN209683425U - A kind of automobile sun Temperature lowering umbrella - Google Patents

A kind of automobile sun Temperature lowering umbrella Download PDF

Info

Publication number
CN209683425U
CN209683425U CN201920147534.5U CN201920147534U CN209683425U CN 209683425 U CN209683425 U CN 209683425U CN 201920147534 U CN201920147534 U CN 201920147534U CN 209683425 U CN209683425 U CN 209683425U
Authority
CN
China
Prior art keywords
sun
proof cloth
fixing seat
automobile
scroll bar
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.)
Expired - Fee Related
Application number
CN201920147534.5U
Other languages
Chinese (zh)
Inventor
殷华清
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Zhenghui Intelligent Technology Co Ltd
Original Assignee
Shanghai Zhenghui Intelligent Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Zhenghui Intelligent Technology Co Ltd filed Critical Shanghai Zhenghui Intelligent Technology Co Ltd
Priority to CN201920147534.5U priority Critical patent/CN209683425U/en
Application granted granted Critical
Publication of CN209683425U publication Critical patent/CN209683425U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Body Structure For Vehicles (AREA)

Abstract

The utility model provides a kind of automobile sun Temperature lowering umbrella, nut A there are four being respectively set on the roof quadrangle of automobile body, screw rod is provided in nut A, sun-proof cloth B, sun-proof cloth A, rack fixing seat are disposed on any one screw rod from top to bottom, is fixed on screw rod wherein sun-proof cloth A and sun-proof cloth B are all made of nut B pairs of up and down;Rack fixing seat is q type structure, and two rack fixing seat extension ends in left side are towards left arrangement, and two rack fixing seat extension ends on right side are towards right arrangement;Scroll bar is provided between the front rack fixing seat extension end and rear frame fixing seat extension end of any side, volume has the sun-proof cloth of several layers activity on scroll bar, and the front and rear sides of the sun-proof cloth end of activity are provided with the fixed block being arranged symmetrically.For the utility model effective solution vehicle because summer high temperature is exposed to the sun, energy-saving and emission-reduction extend the service life of vehicle paint.

Description

A kind of automobile sun Temperature lowering umbrella
Technical field
The utility model belongs to technical field of automobile accessories, in particular to a kind of automobile sun Temperature lowering umbrella.
Background technique
Existing product only has automotive sewing car cover, its adhered shape is covered on car shell, almost and outside automobile Shape is the same, it can only play protection paint lacquer painting and reduce scratch, prevents lacquer painting to be exposed to the sun and causes to fade.Although car clothes Paint lacquer painting can be protected, lacquer painting is prevented to be exposed to the sun and fade.But because car clothing forms a semi-enclosed small space, summer When allow interior temperature higher instead, sail also unbearable high temperature when driver removes car clothing, there are following technological deficiencies: 1), vehicle interior temperature can even reach 60 degree of high temperature, along the health for endangering driver;2), it is switched on air-conditioning very For a long time, vehicle can be just entered after cooling, wastes the energy.
A kind of automobile sun Temperature lowering umbrella how is designed, how to be conveniently and efficiently fixed on automobile, it is sudden and violent how to slow down high temperature In the period shone and vehicle is caused to fade, become urgent problem.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of this utility model is to provide a kind of coolings of automobile sun Umbrella, the automotive sewing car cover for solving existing product in the prior art form a semi-enclosed small space, when summer instead It makes interior temperature higher, sails also unbearable high temperature when driver removes car clothing, vehicle interior temperature even can reach 60 The high temperature of degree, along the health for endangering driver;It is switched on air-conditioning for a long time, vehicle can be just entered after cooling, waste energy The problem of source.
To achieve the above object, the utility model provides a kind of automobile sun Temperature lowering umbrella, including automobile body, the vapour It is respectively set on the roof quadrangle of vehicle ontology there are four nut A, is provided with screw rod in nut A, from upper on any one screw rod It is disposed with sun-proof cloth B, sun-proof cloth A, rack fixing seat to lower, wherein sun-proof cloth A and sun-proof cloth B are all made of up and down in pairs Nut B be fixed on screw rod;
Rack fixing seat is q type structure, and two rack fixing seat extension ends in left side are towards left arrangement, two of right side Rack fixing seat extension end is towards right arrangement;The front rack fixing seat extension end of any side and rear frame fixing seat are stretched Scroll bar is provided between outlet, volume has the sun-proof cloth of several layers activity, the front and rear sides of the sun-proof cloth end of activity on scroll bar It is provided with the fixed block being arranged symmetrically;
Auxiliary support is provided on two screw rods in left side, auxiliary support is between sun-proof cloth A and nut A, auxiliary branch One end of universal joint is provided in the middle part of the left side of seat, the other end of universal joint is provided with telescoping tube, stretching in front of left side The flexible pipe end at draw end and left side rear is directed to the center of automobile body and is fixed by silica gel sheath.
In an embodiment of the utility model, oil-containing nylon axis is provided between the scroll bar and rack fixing seat Set.
In an embodiment of the utility model, the scroll bar is two sections of multi-diameter shafts, on the end face at scroll bar both ends It is provided with hexagon counterbore.
In an embodiment of the utility model, the left and right ends of the bottom sun-proof cloth B be provided with it is several along The binding tape with hook-and-loop fasteners A of front-rear direction equidistant placement, binding tape with hook-and-loop fasteners A are respectively positioned between two fixed blocks;Binding tape with hook-and-loop fasteners A is used for The sun-proof cloth of activity being fixedly mounted on scroll bar.
In an embodiment of the utility model, the bonnet left part top surface of the automobile body is provided with along front and back The sucker A with support rod of direction arrangement, the fender top surface of automobile body are provided with the band support along front-rear direction arrangement The sucker B of bar, the case cover right part top surface of automobile body are provided with the sucker C with support rod arranged along front-rear direction, Wherein it is connect by Universal rotary joint with the flexible pipe end after elongation at the top of the sucker B with support rod;The fixed block in left side is equal It is mounted on the sucker A with support rod, the fixed block on right side is installed on the sucker C with support rod.
In an embodiment of the utility model, screw hole, screw hole are provided on the rack fixing seat extension end end face It is inside provided with screw, screw is for locking scroll bar.
In an embodiment of the utility model, the sun-proof cloth of activity described in left side is provided centrally with velcro hair side A, left The rear and front end of the sun-proof cloth of side activity is provided with folding sun-proof cloth C, and the top surface of sun-proof cloth C is provided with velcro hook surface A, evil spirit The folding that art patch hook surface A and velcro hair side A cooperation can complete sun-proof cloth C is fixed.
In an embodiment of the utility model, the bottom surface of the sun-proof cloth C is provided with binding tape with hook-and-loop fasteners B, velcro Band B can integrally be wrapped in the telescoping tube outer ring after elongation.
As described above, a kind of automobile sun Temperature lowering umbrella of the utility model, structurally reasonable, it can conveniently and efficiently be fixed on vapour Che Shang, for effective solution vehicle because summer high temperature is exposed to the sun, vehicle interior temperature is excessively high must first open air-conditioning temperature-reducing, driver's ability The problem of entering vehicle normal driving;The period that high temperature is exposed to the sun and vehicle is caused to fade is slowed down simultaneously, to play energy-saving and emission-reduction Efficiency, extend the service life of vehicle paint;Color is installed additional in roof or is extremely dazzled or sedate sun-proof Temperature lowering umbrella or one The beautiful landscape in road, carries cross-country style;With physics principle, achievees the effect that shading sun-proof cools down, combined the present age The demand of the esthetic requirement of people, consumptive characteristics promotes and applies with good economic efficiency and social benefit.
Detailed description of the invention
Fig. 1 is three-dimensional figure when the sun-proof cloth of activity of the utility model is packed up.
Fig. 2 is the main view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is the left view of Fig. 1.
The three-dimensional figure of the sun-proof cloth expansion installation of activity when Fig. 5 is the utility model parking.
Fig. 6 is the main view of Fig. 5.
Fig. 7 is the top view of Fig. 5.
Fig. 8 is the left view of Fig. 5.
In figure: 1. automobile bodies;2. nut A;3. screw rod;4. sun-proof cloth A;5. sun-proof cloth B;6. rack fixing seat;7. volume Lever;8. binding tape with hook-and-loop fasteners A;9. fixed block;10. auxiliary support;11. telescoping tube;12. the sucker A with support rod;13. band branch The sucker B of strut;14. the sucker C with support rod;15. the sun-proof cloth of activity.
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this Content disclosed by specification understands other advantages and effect of the utility model easily.
Fig. 1 is please referred to Fig. 8.It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to Cooperate the revealed content of specification, so that those skilled in the art understands and reads, is not intended to limit the utility model Enforceable qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size Adjustment, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, should all still fall in the utility model Revealed technology contents obtain in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", " left side ", The term on " right side ", " centre " and " one " etc. is merely convenient to being illustrated for narration, rather than enforceable to limit the utility model Range, relativeness are altered or modified, under the content of no substantial changes in technology, enforceable when being also considered as the utility model Scope.
As shown in Figure 1, the utility model provides a kind of automobile sun Temperature lowering umbrella, including automobile body 1, the automobile sheet It is respectively set on the roof quadrangle of body 1 there are four nut A2, is provided with screw rod 3 in nut A2, from upper on any one screw rod 3 It is disposed with sun-proof cloth B5, sun-proof cloth A4, rack fixing seat 6 to lower,
As shown in figure 3, wherein sun-proof cloth A4 and sun-proof cloth B5 is all made of nut B pairs of up and down and is fixed on screw rod 3;
As shown in Fig. 2, rack fixing seat 6 is q type structure, two 6 extension ends of rack fixing seat in left side are towards left cloth It sets, two rack fixing seat extension ends on right side are towards right arrangement;The front rack fixing seat extension end of any side is with after Scroll bar 7 is provided between square rack fixing seat extension end, volume has the sun-proof cloth 15 of several layers activity on scroll bar 7, and activity is anti- The front and rear sides for shining 15 end of cloth are provided with the fixed block 9 being arranged symmetrically;
Auxiliary support 10 is provided on two screw rods 3 in left side, auxiliary support 10 between sun-proof cloth A4 and nut A2, One end of universal joint is provided in the middle part of the left side of auxiliary support 10, the other end of universal joint is provided with telescoping tube 11,
As shown in figure 4, the flexible pipe end of flexible pipe end and left side rear in front of left side is directed to automobile body 1 It center and is fixed by silica gel sheath;
Oil-containing nylon axle sleeve is provided between the scroll bar 7 and rack fixing seat 6;
The scroll bar 7 is two sections of multi-diameter shafts, is provided with hexagon counterbore in the axial end at 7 both ends of scroll bar, two The part that the small end of section multi-diameter shaft passes through rack fixing seat 6 is limited by circlip;
The left and right ends of the bottom sun-proof cloth B5 are provided with several velcro along front-rear direction equidistant placement Band A8, binding tape with hook-and-loop fasteners A8 are respectively positioned between two fixed blocks 9;Binding tape with hook-and-loop fasteners A8 is for being fixedly mounted on scroll bar 7 The sun-proof cloth 15 of activity;
As shown in figure 5, the bonnet left part top surface of the automobile body 1 is provided with the band branch along front-rear direction arrangement The sucker A12 of strut, the fender top surface of automobile body 1 are provided with the sucker B13 with support rod arranged along front-rear direction, The case cover right part top surface of automobile body 1 is provided with the sucker C14 with support rod arranged along front-rear direction, wherein band branch It is connect by Universal rotary joint with 11 end of telescoping tube after elongation at the top of the sucker B13 of strut;The fixed block 9 in left side is respectively mounted On the sucker A12 with support rod, the fixed block 9 on right side is installed on the sucker C14 with support rod;
It is provided with screw hole on the 6 extension end end face of rack fixing seat, screw, screw are provided in screw hole For locking scroll bar 7;
The sun-proof cloth 15 of activity described in left side is provided centrally with velcro hair side A, the front and back two of the sun-proof cloth 15 of left side activity End is provided with folding sun-proof cloth C, and the top surface of sun-proof cloth C is provided with velcro hook surface A, velcro hook surface A and velcro hair The folding that A cooperation in face can complete sun-proof cloth C is fixed;
The bottom surface of the sun-proof cloth C is provided with binding tape with hook-and-loop fasteners B, after binding tape with hook-and-loop fasteners B can integrally be wrapped in elongation 11 outer ring of telescoping tube.
When it is implemented, the structural support of the utility model roof is the core building of this product, it is necessary to which safety is put In first place, the fastness connection of structure must also be fully considered.Automobile (car) sun-proof Temperature lowering umbrella is attached to the top of vehicle, Connection structure includes two kinds, and one is the nut with large contact surface that one is put upside down with tenacity viscose, roof Pastings Four such nuts;Another kind is to be supported with sucked type overall structure, but this structure is mainly used for vehicle stationary shape The sun-proof use of state.
When the utility model is installed: 1), by nut A2 with tenacity viscose being mounted on the roof of automobile body 1;2) four, are installed Root screw rod 3;3), scroll bar 7 is mounted on rack fixing seat 6, passes through the fixed scroll bar 7 of screw;4), successively installation is solid Block 9, sun-proof cloth A4, rack fixing seat 6, sun-proof cloth B5 are determined, wherein sun-proof cloth A4 and sun-proof cloth B5 are all made of spiral shell pairs of up and down Female B is fixed;5), binding tape with hook-and-loop fasteners A8 is fixedly mounted on the sun-proof cloth of activity on scroll bar 7;
As shown in Fig. 5~Fig. 8, the utility model after a stoppage, use when: 1), automobile engine cover left part top surface install Sucker A12 with support rod, installs the sucker B13 with support rod in fender top surface, installs band in case cover right part top surface The sucker C14 of support rod;2) silica gel sheath, is removed, after telescoping tube 11 is extended, 11 end of telescoping tube passes through Universal rotary joint and band The sucker B13 connection of support rod;3) binding tape with hook-and-loop fasteners A8, is pulled open;4) screw, is unclamped, scroll bar 7 is freely turned It is dynamic;5), the sun-proof cloth 15 of pulling activity, fixed block 9 are separately mounted to the sucker A12 with support rod, the sucker C14 with support rod On, fixed block 9 is limited by nut C;6) sun-proof cloth C, is opened, the binding tape with hook-and-loop fasteners B of the bottom surface sun-proof cloth C is integrally wrapped in 11 outer ring of telescoping tube after elongation;7), pass through the fixed scroll bar 7 of screw;
The utility model is before automobile starting, when using: 1), unclamping binding tape with hook-and-loop fasteners B, the velcro of the top surface sun-proof cloth C Hook surface A and the velcro hair side A at sun-proof 15 center of cloth of activity cooperate, and the folding for completing sun-proof cloth C is fixed;It 2), will be with support rod Sucker A12, the sucker B13 with support rod, the sucker C14 with support rod separate from automobile body 1;3) nut C, is removed, Fixed block 9 is separated with the sucker A12 with support rod, the sucker C14 with support rod respectively;4) screw, is unclamped, so that volume Lever 7 can be freely rotated;5) allen wrench, is inserted into hexagon counterbore, rotates allen wrench, passes through turning for scroll bar 7 The dynamic sun-proof cloth 15 of drive activity is wound;6) after the completion of, winding, pass through the fixed scroll bar 7 of screw;7), pass through magic Patch band A8 is fixedly mounted on the sun-proof cloth 15 of activity on scroll bar 7;8) allen wrench, is removed;9), by telescoping tube 11 and band The sucker B13 of support rod separates after-contraction, by silica gel sheath by the telescoping tube of flexible pipe end and left side rear in front of left side End is fixed.
Embodiment one, support rod are connected using screw rod, are connected on screw rod with threeway, cubic connecting rod be it is telescopic, The center that is supported at top increases a support;Headstock position and tailstock sucked type screw support, covering is each in structure The sun-proof cloth material of kind pattern and color.
In conclusion the utility model provides a kind of automobile sun Temperature lowering umbrella, and it is structurally reasonable, it can conveniently and efficiently be fixed on On automobile, effective solution vehicle is because summer high temperature is exposed to the sun, and vehicle interior temperature is excessively high must first to open air-conditioning temperature-reducing, and driver is The problem of vehicle normal driving can be entered;The period that high temperature is exposed to the sun and vehicle is caused to fade is slowed down simultaneously, is subtracted to play energy conservation The efficiency of row extends the service life of vehicle paint;Color is installed additional in roof or is extremely dazzled or sedate sun-proof Temperature lowering umbrella, still One of beautiful landscape, carries cross-country style;With physics principle, achievees the effect that shading sun-proof cools down, combined and work as For the demand of the esthetic requirement of people, consumptive characteristics.So the utility model effectively overcome various shortcoming in the prior art and Has high industrial utilization value.
The above embodiments are only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model All equivalent modifications or change completed under mind and technical idea, should be covered by the claim of the utility model.

Claims (8)

1. a kind of automobile sun Temperature lowering umbrella, including automobile body (1), it is characterised in that: the roof four of the automobile body (1) Be respectively set on angle there are four nut A (2), be provided with screw rod (3) in nut A (2), on any one screw rod (3) on to Under be disposed with sun-proof cloth B (5), sun-proof cloth A (4), rack fixing seat (6), wherein sun-proof cloth A (4) and sun-proof cloth B (5) Nut B pairs of up and down is all made of to be fixed on screw rod (3);
Rack fixing seat (6) is q type structure, and two rack fixing seat (6) extension ends in left side are towards left arrangement, the two of right side A rack fixing seat extension end is towards right arrangement;The front rack fixing seat extension end of any side and rear frame fixing seat It is provided between extension end scroll bar (7), volume has the sun-proof cloth of several layers activity (15), the sun-proof cloth of activity on scroll bar (7) (15) front and rear sides of end are provided with the fixed block (9) being arranged symmetrically;
It is provided with auxiliary support (10) on two screw rods (3) in left side, auxiliary support (10) is located at sun-proof cloth A (4) and nut A (2) between, one end of universal joint is provided in the middle part of the left side of auxiliary support (10), the other end of universal joint, which is provided with, to be stretched The draw (11), the flexible pipe end of flexible pipe end and left side rear in front of left side be directed to the center of automobile body (1) and It is fixed by silica gel sheath.
2. a kind of automobile sun Temperature lowering umbrella according to claim 1, it is characterised in that: the scroll bar (7) and bracket Fixing seat is provided with oil-containing nylon axle sleeve between (6).
3. a kind of automobile sun Temperature lowering umbrella according to claim 1, it is characterised in that: the scroll bar (7) is two sections Multi-diameter shaft is provided with hexagon counterbore on the end face at scroll bar (7) both ends.
4. a kind of automobile sun Temperature lowering umbrella according to claim 1, it is characterised in that: sun-proof cloth B (5) bottom Left and right ends are provided with several binding tape with hook-and-loop fasteners A (8) along front-rear direction equidistant placement, and binding tape with hook-and-loop fasteners A (8) is respectively positioned on Between two fixed blocks (9);Binding tape with hook-and-loop fasteners A (8) is used to be fixedly mounted on the sun-proof cloth (15) of activity on scroll bar (7).
5. a kind of automobile sun Temperature lowering umbrella according to claim 1, it is characterised in that: draw automobile body (1) It holds up lid left part top surface and is provided with the sucker A (12) with support rod arranged along front-rear direction, the fender top of automobile body (1) Face is provided with the sucker B (13) with support rod arranged along front-rear direction, and the case cover right part top surface of automobile body (1) is set It is equipped with the sucker C (14) with support rod arranged along front-rear direction, wherein by universal at the top of the sucker B (13) with support rod Adapter is connect with telescoping tube (11) end after elongation;The fixed block (9) in left side is installed in the sucker A (12) with support rod On, the fixed block (9) on right side is installed on the sucker C (14) with support rod.
6. a kind of automobile sun Temperature lowering umbrella according to claim 1, it is characterised in that: the rack fixing seat (6) is stretched It is provided with screw hole on outlet end face, screw is provided in screw hole, screw is for locking scroll bar (7).
7. a kind of automobile sun Temperature lowering umbrella according to claim 1, it is characterised in that: the sun-proof cloth of activity described in left side (15) it is provided centrally with velcro hair side A, the rear and front end of the sun-proof cloth (15) of left side activity is provided with folding sun-proof cloth C, The top surface of sun-proof cloth C, which is provided with velcro hook surface A, velcro hook surface A and velcro hair side A cooperation, can complete the folding of sun-proof cloth C It is folded to fix.
8. a kind of automobile sun Temperature lowering umbrella according to claim 7, it is characterised in that: the bottom surface of the sun-proof cloth C is set It is equipped with binding tape with hook-and-loop fasteners B, binding tape with hook-and-loop fasteners B can integrally be wrapped in telescoping tube (11) outer ring after elongation.
CN201920147534.5U 2019-01-28 2019-01-28 A kind of automobile sun Temperature lowering umbrella Expired - Fee Related CN209683425U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920147534.5U CN209683425U (en) 2019-01-28 2019-01-28 A kind of automobile sun Temperature lowering umbrella

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920147534.5U CN209683425U (en) 2019-01-28 2019-01-28 A kind of automobile sun Temperature lowering umbrella

Publications (1)

Publication Number Publication Date
CN209683425U true CN209683425U (en) 2019-11-26

Family

ID=68600614

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920147534.5U Expired - Fee Related CN209683425U (en) 2019-01-28 2019-01-28 A kind of automobile sun Temperature lowering umbrella

Country Status (1)

Country Link
CN (1) CN209683425U (en)

Similar Documents

Publication Publication Date Title
CN202448721U (en) Portable sunshade for compact car
CN205589371U (en) Can automatic folding electric bicycle pedal mechanism
CN203472492U (en) Multifunctional overhead automotive umbrella
CN209683425U (en) A kind of automobile sun Temperature lowering umbrella
CN206155101U (en) Automatic car sunshade device
CN102092440B (en) Novel two-wheeled car
CN201214372Y (en) Full-automatic telescopic sunshading umbrella for automobile
CN203528270U (en) Fully-automatic automobile cover system
CN202272132U (en) Small folding electric bicycle
CN205836495U (en) A kind of sunshade cover for motor vehicle
CN2717747Y (en) Sunshade thermal insulation protective covering for vehicle
CN209441515U (en) A kind of foldable electric three-wheel cart
CN202686598U (en) Vehicle sunshade rain-shielding device
CN207225054U (en) A kind of automobile sun canopy of fast folding
CN207496844U (en) A kind of easy-to-dismount electric bicycle awning
CN201545112U (en) Multifunctional motorcycle raincoat
CN202528810U (en) Device for preventing two-wheeled vehicle from being exposed to sun and rain
CN205872276U (en) Sun -shading rain -screening device
CN206128916U (en) Novel automobile door handle
CN2920724Y (en) Vehicle shading device
CN201432575Y (en) Portable vehicle-mounted sunshade
CN204775678U (en) A canopy structure for electric motor car
CN203078284U (en) Automobile protective cover
CN201480239U (en) Special-shaped umbrella
CN102038295A (en) Multifunctional motorcycle raincoat

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191126

Termination date: 20210128

CF01 Termination of patent right due to non-payment of annual fee