CN2137632Y - Sunny-rain-day umbrella seat for bicycle and the like of it - Google Patents

Abstract

The utility model relates to an all-weather umbrella seat which is fixed on a bicycle or a similar open vehicle and is composed of an umbrella fixing and angle adjusting device, a lifting device and a base and orientation adjusting device, wherein the upper end of a lifting rod in the lifting device is fixedly connected with an angle disc in the umbrella fixing and angle adjusting device; the lower end of the lifting device is fixedly connected with a rotating plate in the base and orientation adjusting device through a hollow sleeve pipe of the lifting device. The utility model has the advantages of compact structure, light weight firmness, durability and easy installation, and an all-weather umbrella can be fixed and disassembled conveniently and rapidly; the rise, the fall, the orientation and the angle of the all-weather umbrella can be adjusted in riding, so the utility model can be used in the conditions of strong wind power and vibration.

Description

Sunny-rain-day umbrella seat for bicycle and the like of it

The utility model relates to the trackless terrestrial vehicle technical field, specifically a kind of weather umbrella shank that is fixed on bicycle or the similar open type vehicle.

Bicycle has become the vehicles of common in people's live and work, whenever blazing sun irradiation or chance wind and rain, wear traditional straw hat or other sunshade when taking shelter from rain utensil, be difficult to hide sunlight or rainwater burning to human body with dripping because of its shielded area is little, the sunshade of wearing or the utensil of taking shelter from rain also make the people uncomfortable, and the attractive in appearance of the hair decorations of speaking sarcastically and appearance arranged, and open an umbrella by bike and then attend to one thing and lose sight of another, travelling is absolutely unsafe.For this reason, there are many anchor fittings that open an umbrella open in succession both at home and abroad, wherein most representative is CN85108370.9 disclosed " umbrella fixing device ", but it can only do four the orientation adjustings in front, rear, left and right simply, and angle of regulation range is little, it also is difficult to the whole of human body are placed under the parachute kit to greatest extent, lifting is also dumb, Gu umbrella is not firm, is vibrated and can topple over when meeting wind-force, difficulty is all compared in the fixing and dismounting of umbrella, uses inconvenient.CN2052739U has announced a kind of " supporting umbrella for bicycle device ", it has only elevating function, non-angular and orientation regulatory function, and it does the lifting pressure location with spring and steel ball, the little sliding of invar pearl resistance is big, is subjected to wind-force and vibration and is together pulled out together with support tube easily.

The purpose of this utility model provides a kind of firmly light and handy, and installation and removal are convenient, Gu umbrella is firm, can make the bicycle and the similar open type vehicle weather umbrella shank of lifting, orientation and angular adjustment in riding.

Realize that the purpose of this utility model is by solid umbrella and angular adjustment apparatus, jacking system and base and position regulating device constitute, captiveing joint with the angle scale in the angular adjustment apparatus with solid umbrella in lifting bar upper end in the jacking system, captives joint with the rotor plate in the position regulating device with base by its hollow bushing in the lower end of jacking system.

Gu umbrella and angular adjustment apparatus are by angle scale, bolt, nut, strong board, angle handle and umbrella handle folder are formed, the angle handle is connected the back bottom of umbrella handle folder, the top of angle handle is connected with the top movable of angle scale, the strong board device presss from both sides both sides at umbrella handle, one end of bolt is worn and is connected in strong board and the umbrella handle folder, and the other end is connected with nut.

Jacking system by attachment cap, lifting bar, sleeve pipe, spring, location loose tongue, add fixing bolt and form, device has spring and location loose tongue in the cross-drilled hole of attachment cap, adding the shrouding of fixing bolt by the attachment cap end is screwed in the attachment cap, casing bit is in the vertical core of attachment cap, the serrate lifting bar of one side penetrates in sleeve pipe, and the sawtooth interlock mutually on location loose tongue and the lifting bar.

Base and position regulating device are by universal base, the orientation release handle, clutch discs, rotor plate, spring, the location loose tongue, connecting panel is formed, the universal base top surface edge has sawtooth or circular hole, there is circular hole at the center, there are circular hole and three clutch nails that are the equilateral triangle distribution in bottom center, orientation release handle device is in the circular hole symmetry on the universal base and on its center hole and the universal base, the orientation, in the circular hole at release handle two device have spring and the location loose tongue and with universal base on sawtooth or circular hole interlock, have on the clutch discs with clutch nail on the universal base and cooperate cooresponding clutch hole and clutch slot, clutch discs is connected the bottom side of universal base, rotor plate places the circular hole of universal base bottom surface, hollow bushing insert release handle and ten thousand and the center hole of seat in and be fixed on the rotor plate, connecting panel is fixed on the clutch discs.

The utility model compact conformation, lightly, firm, durable, install easily, fixing convenient rapidly with the dismounting parachute kit, in riding, can do the adjusting of lifting, orientation and angle, can under the situation of bigger wind-force and vibration, use, be applicable on bicycle and the similar open type vehicle fixedly en-toutcas, make the bicyclist avoid Exposure to Sunlight and drench with rain.

Fig. 1: the utility model front view;

Fig. 2: solid umbrella and angular adjustment apparatus structural representation in the utility model;

Fig. 3: Gu umbrella and angular adjustment apparatus birds-eye view;

Fig. 4: the utility model lifting device structure scheme drawing;

Fig. 5: jacking system birds-eye view;

Fig. 6: the utility model base and position regulating device structural representation;

Fig. 7: the utility model base and position regulating device birds-eye view;

Fig. 8: the base of porous universal base and position regulating device birds-eye view;

Fig. 9: the utility model clutch discs and universal base clutch connection diagram;

Figure 10: oblong clutch discs and universal base clutch connection diagram;

Figure 11: porous angle scale and connection front view thereof;

Figure 12: location loose tongue front view;

Figure 13: the utility model running condition scheme drawing.

Describe in detail below in conjunction with the utility model accompanying drawing:

As shown in Figure 1, captive joint with the angle scale 4 in the angular adjustment apparatus 1 with solid umbrella in lifting bar 26 upper ends in the jacking system 2, and jacking system 2 passes through hollow bushing 27 and base captives joint (referring to Fig. 6) with the rotor plate 46 in the position regulating device 3.

Such as Fig. 2; Shown in Figure 3; Angle scale 4 is 90 ° of flats; Along its top edge one side sawtooth 5 or circular hole (referring to Fig. 1 and Figure 11) are arranged; A spacing bank 6 is respectively arranged on its edges at two ends; Prolonging sawtooth 5 bottoms has one arc to walk groove 7; Two screws 23 are fixed in the upper end of elevating lever 26; Umbrella handle folder 8 is claws of a hawk shape; For spring steel plate is made; Its two have one by the fixing rectangle strong board 9 of rivet; Bolt 10 1 ends pass the hole in the middle of strong board 9 and the umbrella handle folder 8; The other end is connected with ingot-shaped nut 11; Rectangular angle handle 12 interlockings are in an end of umbrella handle folder 8; And there is screw 13 fixing; The circular hole 15 of angle handle 12 upper ends is in-built to be equipped with spring 16 and location loose tongue 17(referring to Figure 12 (A)); Teeth shape one end of location loose tongue 17 under the effect of spring 16 elastic force with the sawtooth interlock of angle scale 4; At the angle handle 12 corresponding with walking groove 7 screw 14 is arranged; High spray bolt 18 1 end pass away groove 7 and are screwed in the screw 14, with the degree of tightness contiguity of adjusting angle dish 4 with angle handle 12; Lower end at angle handle 12, in the pin hole 19 of one end device of pivot pin 20 on angle handle 12, and should the end pivot pin 20 on fluted 21, in the pin hole 22 on its other end embedding angle scale 4, and gong nail 23 is fixed, screw 24 coincide from the groove 21 that the opposite side precession of pin hole 19 makes it on front end and the pivot pin 20, like this, when unscrewing nut 18, angle handle 12 can rotate flexibly on the angle scale 4 and be positioned on a certain angle by location loose tongue 17 by pivot pin 20, when tightening nuts 18, can strengthen its positioning action.Two screws 25 are fixed on lifting bar 26 upper ends the lower end of angle scale 4.

As Fig. 4, shown in Figure 5, attachment cap 30 is the shape of a hoof, its center vertically has circular hole 28 each other, 29, hollow bushing 27 is plugged in the vertical circular hole 29 in the attachment cap 30, screw 36 is fastening with hollow bushing 27 in an end of attachment cap 30, one opening 35 is arranged on the hollow bushing 27 with respect to horizontal circular hole 28, lifting bar 26 is plugged in the hollow bushing 27, location its shape of loose tongue 32(is identical with Figure 12 (A)) the sawtooth interlock of teeth shape one end on 38 1 sides of the opening on the hollow bushing 27 and lifting bar 26, spring 31 places circular hole 28 to be connected with location loose tongue 32 other ends, shrouding 33 compressings are fixed at an end of spring 31 and with the outer end of circular hole 28, a high spray bolt 34 cooperates with shrouding 33 and spins, here, swivel bolt 34, by the compressing tightness of the spring 31 and the 32 pairs of lifting bars 26 of loose tongue of fullying recover from an illness surely, regulate and the fixing height of lifting bar 26.

As Fig. 6, shown in Figure 7, the universal base 37 edge upper surfaces of circle mill shape have sawtooth 38 or circular hole (referring to Fig. 8), and there is circular hole 39 at its upper surface center, and there is bigger circular hole 40 at the basal surface center, be fixed with 41, three clutch nails 41 of three clutch nails on the bottom surface and be the equilateral triangle distribution; Orientation release handle 42 is that two broad in the middle is little, there is bigger circular hole 45 centre, there is less circular hole 43 at two, 44, release handle 42 devices in orientation are on universal base 37, circular hole 45 is inserted in sleeve pipe 27 lower ends, 40 bottoms until universal base 37, rotor plate 46 is fixed with sleeve pipe 27 roots in circular hole 40, and there are two gongs to follow closely fastening sleeve pipe 27 in the both sides of orientation release handle 42, the circular hole 43 at orientation release handle 42 two, in 44, it is identical with Figure 12 (A) with location its shape of loose tongue 48(that spring 49 all is installed), and locate loose tongue 48 teeth shapes one end under the effect of spring 49 elastic force with universal base 37 on the sawtooth interlock; Clutch discs 50 is circular, have three circular clutch holes 51 and clutch slot 52 above it, match with corresponding with three clutches nails 41 on the universal base 37 in the size of clutch hole 51 and clutch slot 52 and position, universal base 37 is followed closely 41 by its clutch and is connected with clutch discs 50 and unloads (referring to Fig. 9); Contiguous block 53 1 ends that are bent into 60 ° are captiveed joint with clutch discs 50, and dovetail furrow 54 is arranged on the other end, so that be connected with bicycle.When universal base 37 adopted structure shown in Figure 8, the location loose tongue of installing in the circular hole 43,44 at its orientation release handle 42 two 48 was the cone shape shown in Figure 12 (B), the circular hole interlock on its cone one end and the universal base.Clutch discs 50 in the utility model also can adopt oblong shown in Figure 10, the size of its three clutch holes and clutch slot and position also with universal base on three clutches nails cooperate corresponding, different is that clutch slot is longer, thereby can adjust the distance between parachute kit and the human body largely.

Claims (5)

1, a kind of weather umbrella shank that is fixed on bicycle or the similar open type vehicle, it is characterized in that by umbrella and angular adjustment apparatus 1, jacking system 2 and base and position regulating device 3 constitute admittedly, captive joint with the angle scale 4 in the angular adjustment apparatus 1 with solid umbrella in lifting bar 26 upper ends in the jacking system 2, the lower end of jacking system 2 is passed through its hollow bushing 27 and base and is connected with rotor plate 46 in the position regulating device 3;

2, weather umbrella shank according to claim 1, it is characterized in that solid umbrella and angular adjustment apparatus 1 press from both sides 8 by angle scale 4, bolt 10, nut 11, strong board 9, angle handle 12 and umbrella handle and form, angle handle 12 is connected the back bottom of umbrella handle folder 8, the top of angle handle 12 is connected with the top movable of angle scale 4, strong board 9 devices are in the both sides of umbrella handle folder 8, one end of bolt 10 is worn and is connected in strong board 9 and the umbrella handle folder 8, and the other end is connected with nut 11;

3, weather umbrella shank according to claim 1, it is characterized in that jacking system 2 is by attachment cap 30, lifting bar 26, hollow bushing 27, spring 31, location loose tongue 32 with add fixing bolt 34 and form, device has spring 31 and location loose tongue 32 in the cross-drilled hole 29 of attachment cap 30, adding fixing bolt 34 is screwed in the attachment cap 30 by shrouding 33, hollow bushing 27 device in the vertical core 28 of attachment cap 30, the serrate lifting bar 26 of a side penetrate in sleeve pipe 27 and location loose tongue 32 and lifting bar 26 on sawtooth interlock mutually;

4, according to the described weather umbrella shank of claim 1, it is characterized in that base and position regulating device 3 are by universal base 37, orientation release handle 42, clutch discs 50, rotor plate 46, spring 49, location loose tongue 48, connecting panel 53 is formed, universal base 37 top surface edge have sawtooth or circular hole, there is circular hole 39 at the center, there are circular hole 40 and three clutch nails 41 that are the equilateral triangle distribution in bottom center, orientation release handle 42 device is on the universal base 37 and the circular hole 39 on its center hole 45 and the universal base 37,40 symmetries, the circular hole 43 at orientation release handle 42 two, device has spring 49 and location loose tongue 48 in 44, sawtooth 38 or circular hole interlock on location loose tongue 48 and the universal base 37, have on the clutch discs 50 with universal base 37 on clutch nail 41 cooperate cooresponding clutch hole 51 and clutch slot 52, clutch discs 50 is connected the bottom side of universal base 37, rotor plate 46 places the circular hole 40 of universal base 37 bottom surfaces, insert the center hole 45 of orientation release handle 42 and the circular hole 39 on the universal base 37, hollow bushing 27 in 40 is fixed on the rotor plate 46, and connecting panel 53 is fixedly on the clutch discs 50;

5, according to claim 1 or 2 described weather umbrella shanks, it is characterized in that there is circular hole 15 upper end of angle handle 12, devices have spring 16 and location loose tongue 17 in the circular hole 15, teeth shape one end of locating loose tongue 17 under the effect of spring 16 with angle scale 4 on the sawtooth interlock.

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