CN220100845U

CN220100845U - Sunshade for anti-pinch bicycle

Info

Publication number: CN220100845U
Application number: CN202321634867.3U
Authority: CN
Inventors: 程朝良
Original assignee: Ningbo Shangtai Machinery Co ltd
Current assignee: Ningbo Shangtai Machinery Co ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-11-28
Anticipated expiration: 2033-06-25

Abstract

The utility model relates to the field of sunshades, in particular to a sunshade for a hand clamping prevention vehicle, which comprises a mounting shell arranged on the ground, wherein a rotating shaft is rotatably connected to the mounting shell, a rotating plate is fixedly arranged on the rotating shaft, the rotating plate is obliquely arranged, the surface of the rotating plate is used for being abutted against wheels, a driving shaft is rotatably connected to the mounting shell, a supporting rod is fixedly arranged on the driving shaft, a fixing rod is arranged on the mounting shell, a piece of sunshading cloth is arranged between the fixing rod and the supporting rod, and a linkage assembly for driving and driving the driving shaft to rotate is arranged on the rotating shaft. The utility model has the effects of conveniently unfolding and rolling the sunshade and reducing the occurrence of the condition of clamping hands.

Description

Sunshade for anti-pinch bicycle

Technical Field

The utility model relates to the technical field of sunshades, in particular to a sunshade for a hand clamping prevention vehicle.

Background

With the rapid development of national economy in China, automobiles increasingly enter ordinary families, but a series of problems are caused by parking. The existing garage is usually a relatively large-sized bus garage, and the cars are driven into the garage and parked at the divided regional positions. The garage of the form can only park in the open air for a residential district, an old district or a vehicle parking place in other places without building a garage, has no shielding, and is easy to cause dust on the surface of the vehicle when parked for a long time.

In order to reduce the dust appearing in the outside of parking the vehicle, a vehicle cover is usually arranged on the outer surface of the vehicle, but the vehicle cover is very large, the cover is very inconvenient to be arranged on the vehicle, meanwhile, the folding sunshade is also arranged on an open-air fixed parking space, the sunshade comprises a fixed rod and a rotating rod, one end of the fixed rod of the rotating rod is rotated on an installation shaft, then the rotating shaft is fixed on the ground, one ends of the rotating rod and the fixed rod, which are far away from the installation shaft, are provided with sunshade cloth, when the vehicle needs to be covered, the rotating rod is directly rotated, and the rotating rod drives the sunshade cloth to rotate, so that the rotating rod and the fixed rod are positioned on two sides of the vehicle, and the functions of dust prevention and sunshade on the vehicle are realized. However, when the sunshade cloth is used, a driver is required to manually rotate the rotating rod to enable the sunshade cloth to work, and when an automobile is required to be used, the sunshade cloth is required to be manually wound up, so that the sunshade cloth is very inconvenient to use.

Disclosure of Invention

In order to facilitate the unfolding and rolling of the sunshade and reduce the occurrence of the condition of clamping hands, the utility model provides the sunshade for the anti-clamping hand vehicle.

The utility model provides a sunshade for a hand clamping prevention vehicle, which adopts the following technical scheme:

the utility model provides a prevent sunshade for tong, includes the installation shell that sets up subaerial, rotate on the installation shell and connect the pivot, fixed mounting has the rotor plate in the pivot, the rotor plate slope sets up, and the rotor plate surface is used for with wheel butt, rotate on the installation shell and be connected with the drive shaft, fixed mounting has the bracing piece in the drive shaft, be provided with the dead lever on the installation shell, be provided with the puggaree between dead lever and the bracing piece, be provided with in the pivot and be used for driving and drive shaft pivoted linkage assembly.

Through adopting above-mentioned technical scheme, when needs carry out the sunshade to the vehicle, the vehicle is at the removal in-process, make vehicle side wheel butt on the pivoted panel, then the in-process that the wheel removed, make the slope set up and rotate the horizontal position at the pivoted panel, the pivoted panel rotates the in-process and drives the pivot rotation, under the effect of linkage assembly, the pivot rotates and drives the drive shaft and rotate, the drive shaft drives the bracing piece and rotates, and then make the sunshade expand, thereby it is more convenient when opening the sunshade, because the sunshade is automatic open, thereby can prevent the condition of tong to appear.

Optionally, the linkage subassembly includes fix epaxial driving gear, slide driving rack on the installation shell, fix driven rack on driving rack and with driven rack meshing driven gear, driving gear and driving rack meshing, driven gear fixes on the drive shaft, driving gear and driven gear's pivoted opposite direction.

Through adopting above-mentioned technical scheme, the pivot rotates and drives the driving gear and rotate, and the driving gear drives driving rack and driven rack and removes, makes driven rack drive driven gear and rotates, and driven gear drives the drive shaft and rotates, and the drive shaft drives the bracing piece and rotates, and then more convenient when the drive bracing piece rotates.

Optionally, a connecting rod is fixedly installed on the driving rack, and the driven rack is fixedly installed on one side, away from the driving rack, of the connecting rod.

Through adopting above-mentioned technical scheme, under the effect of connecting rod to easy to assemble initiative rack and driven rack.

Optionally, a sliding block is fixedly installed on the connecting rod, a sliding groove is formed in the installation shell, the sliding groove is formed in the length direction of the installation shell, and the sliding block is slidably connected in the sliding groove.

Through adopting above-mentioned technical scheme, under the effect of spout and slider to it is more stable when the connecting rod removes.

Optionally, be provided with the reset spring that is used for making the inclined setting of rotor plate on the installation shell, reset spring's one end fixed mounting is on the connecting rod, and the other end fixed connection is on the installation shell.

Through adopting above-mentioned technical scheme, when the wheel promotes the pivoted panel and rotates, the connecting rod removes to promote reset spring and removes, makes reset spring compress, then when the wheel no longer butt pivoted panel, reset spring promotes the connecting rod and moves in opposite directions, and the drive shaft drives the bracing piece and rotates in opposite directions to can pack up the puggaree automatically, and then replace the manual work in the use, avoid appearing the condition of tong on the one hand and appear, on the other hand is more convenient when using.

Optionally, the installation shell sets up two, two the installation shell symmetry sets up, every all rotate on the installation shell and be connected with the rotor plate, every the rotor plate drives a bracing piece and rotates.

Through adopting above-mentioned technical scheme, under the effect of two dwang, make two wheels all with the butt of dwang, and then more stable when making the sun-shading cloth open.

Optionally, the fixed mounting has the otic placode on the installation shell, be provided with the bolt on the otic placode, the otic placode passes through bolt and ground connection.

Through adopting above-mentioned technical scheme, under the effect of otic placode and bolt, conveniently fix the installation shell subaerial.

Optionally, one end of the connecting rod away from the reset spring is provided with a pulling spring for pulling the connecting rod to reset, one end of the pulling spring is fixed on the mounting shell, and the other end of the pulling spring is fixed on the connecting rod.

Through adopting above-mentioned technical scheme, when the sunshade was opened, the connecting rod moved to the direction of keeping away from the pivot, and reset spring is compressed, and pulling spring is stretched, then when wheel and rotor plate no longer butt, reset spring promotes the connecting rod and removes, and pulling spring also pulls the connecting rod simultaneously and removes, and then makes the connecting rod more stable when removing.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. when the vehicle needs to be sun-shading, the wheels on the side of the vehicle are abutted on the rotating plate, then the wheels are obliquely arranged in the process of moving, the rotating plate rotates to a horizontal position, the rotating plate drives the rotating shaft to rotate in the rotating process, under the action of the linkage assembly, the rotating shaft rotates to drive the driving shaft to rotate, and the driving shaft drives the supporting rod to rotate, so that the sun-shading shed is unfolded, and the sun-shading shed can be automatically opened, so that the condition of clamping hands can be prevented;

2. when the wheel promotes the pivoted panel and rotates, the connecting rod removes to promote reset spring and removes, makes reset spring compress, then when the wheel no longer butt pivoted panel, reset spring promotes the connecting rod and moves in a reverse direction, and the drive shaft drives bracing piece reverse rotation to can pack up the puggaree automatically, and then replace the manual work in the use, avoid appearing the condition of tong on the one hand and appear, on the other hand is more convenient when using.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present utility model.

Fig. 2 is a cross-sectional view of a mounting housing of an embodiment of the present utility model.

Fig. 3 is an enlarged view at a in fig. 2.

Reference numerals: 1. a mounting shell; 11. ear plates; 12. a rotating plate; 2. a support rod; 21. a fixed rod; 22. sunshade cloth; 3. a drive shaft; 31. a rotating shaft; 4. a linkage assembly; 41. a drive gear; 42. a driving rack; 43. a driven rack; 44. a driven gear; 5. a connecting rod; 6. a slide block; 61. a chute; 7. a return spring; 8. pulling the spring.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-3.

The embodiment of the utility model discloses a sunshade for a hand clamping prevention vehicle. Referring to fig. 1 and 2, a sunshade for preventing a hand from being pinched includes a mounting case 1, the welding has an otic placode 11 on the mounting case 1, be provided with the bolt on the otic placode 11, set up the mounting groove on subaerial, the mounting case 1 sets up in the mounting groove, the mounting case 1 passes through the bolt fastening on the mounting case, and the otic placode 11 butt is subaerial, the mounting case 1 rotates and is connected with bracing piece 2, simultaneously fixed mounting has dead lever 21 on the mounting case 1, the dead lever 21 level sets up, the puggaree 22 is installed to dead lever 21 and bracing piece 2 one end of keeping away from the mounting case 1, rotate bracing piece 2, increase the contained angle between bracing piece 2 and the dead lever 21, thereby can make puggaree 22 expand, be convenient for the vehicle to place in puggaree 22 below, carry out sunshade or keep off rain to the vehicle through puggaree 22.

Referring to fig. 1 and 2, in the present embodiment, two mounting cases 1 are provided, each mounting case 1 is provided with a fixing rod 21 and a support rod 2, and the two mounting cases 1 are provided on opposite sides of the vehicle, so that the sun-shading cloth 22 is more stable when opened.

Referring to fig. 1 and 2, a driving shaft 3 is rotatably connected to a mounting case 1, the driving shaft 3 extends out of the mounting case 1 and is welded to a supporting rod 2, so that the supporting rod 2 rotates on the mounting case 1, a rotating shaft 31 is rotatably connected to the mounting case 1, a rotating plate 12 is fixedly mounted on the rotating shaft 31, the rotating plate 12 is arranged at an angle with the ground, and when a vehicle moves, wheels abut against the rotating plate 12, so that the rotating plate 12 rotates to a horizontal state;

referring to fig. 2 and 3, a linkage assembly 4 is disposed in the installation housing 1, the linkage assembly 4 is used for connecting a rotating shaft 31 and a driving shaft 3, so that the rotating shaft 31 drives the driving shaft 3 to rotate, under the action of the linkage assembly 4, the rotating directions of the rotating shaft 31 and the driving shaft 3 are opposite, when the wheels push the rotating plate 12 to rotate, the rotating plate 12 drives the rotating shaft 31 to rotate, under the action of the linkage assembly 4, the driving shaft 3 is driven to reversely rotate, the driving shaft 3 drives the supporting rod 2 to rotate, the supporting rod 2 drives the sun-shading cloth 22 to move, and then the sun-shading cloth 22 is covered on a vehicle.

Referring to fig. 2 and 3, the linkage assembly 4 includes a driving gear 41, a driving rack 42, a driven rack 43 and a driven gear 44, the driving gear 41 and the rotating shaft 31 are coaxially welded, the driving gear 41 is disposed below the driven gear 44, a connecting rod 5 is welded on the driving gear 41, the connecting rod 5 is slidably connected on the mounting shell 1, the driven rack 43 is also welded on the connecting rod 5, the driving rack 42 and the driven rack 43 are disposed on opposite sides of the connecting rod 5, and the driven rack 43 can be driven to move when the driving rack 42 moves; in this embodiment, the driving gear 41 is meshed with the driving rack 42, the driven rack 43 is meshed with the driven gear 44, and the driven gear 44 is coaxially welded with the driving shaft 3, so that the driven gear 44 drives the driving shaft 3 and the supporting rod 2 to rotate. In addition, in the present embodiment, the number of teeth of the driving gear 41 is greater than the number of teeth of the driven gear 44, so that the driving gear 41 rotates 60 degrees, and the driven gear 44 rotates 120 degrees.

Referring to fig. 2 and 3, when the wheel pushes the rotating plate 12 to rotate, the rotating plate 12 drives the rotating shaft 31 to rotate, the rotating shaft 31 drives the driving gear 41 to rotate, the driving gear 41 drives the connecting rod 5 and the driven rack 43 to move, the driven rack 43 drives the driven gear 44 and the driving shaft 3 to rotate, the driving shaft 3 is further made to rotate to drive the supporting rod 2 to rotate, the supporting rod 2 is made to rotate to drive the sun-shading cloth 22 to be unfolded, and then the vehicle is sun-shaded.

Referring to fig. 2 and 3, the slider 6 is welded on the connecting rod 5, and meanwhile, the sliding groove 61 is formed in the inner wall of the installation shell 1, the sliding groove 61 is formed along the length direction of the installation shell 1, and the slider 6 is clamped in the sliding groove 61, so that the connecting rod 5 is more stable when moving.

Referring to fig. 2 and 3, a return spring 7 and a pulling spring 8 are arranged in the installation shell 1, the return spring 7 and the pulling spring 8 are arranged at opposite ends of the connecting rod 5, one end of the return spring 7 is welded on the inner wall of the installation shell 1, the other end is welded on the end face of the connecting rod 5, meanwhile, one end of the connecting rod 5, which is away from the return spring 7, is welded with the pulling spring 8, one end of the pulling spring 8, which is away from the connecting rod 5, is welded on the inner wall of the installation shell 1, and when the sun-shading cloth 22 is unfolded, the connecting rod 5 moves to drive the return spring 7 to compress, and the pulling spring 8 is stretched; when the vehicle needs to be used, the vehicle is reversely moved, the wheels reversely rotate, then when the wheels are not contacted with the rotating plate 12 any more, the reset spring 7 pushes the connecting rod 5 to reversely move, meanwhile, the pull spring 8 pulls the connecting rod 5 to reversely move, the driven rack 43 and the connecting rod 5 simultaneously move, the driven rack 43 drives the driven gear 44 to reversely rotate, meanwhile, the driving gear 41 is driven to reversely rotate, the rotating plate 12 rotates to an inclined state, meanwhile, the supporting rod 2 drives the sun-shading cloth 22 to rotate to a horizontal state, and the sun-shading cloth 22 is retracted, so that the sun-shading cloth 22 is automatically unfolded and retracted, and the hand clamped to a user is avoided.

The embodiment of the utility model provides a sunshade for a hand clamping prevention vehicle, which is implemented by the following principle: when needs are sunshade to the vehicle, the vehicle makes vehicle side wheel butt on rotating plate 12 at the in-process that removes, then the in-process that the wheel removed, makes the slope set up and rotates horizontal position at rotating plate 12, and rotating plate 12 rotates in-process and drive pivot 31 and rotate, under the effect of link assembly 4, pivot 31 rotates and drives drive shaft 3 and rotate, and drive shaft 3 drives bracing piece 2 and rotate, and then makes the sunshade expand to it is more convenient when opening the sunshade, because the sunshade is automatic open, thereby can prevent the condition of tong to appear.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a prevent tong sunshade for car which characterized in that: including setting up subaerial installation shell (1), rotate on installation shell (1) and connect pivot (31), fixed mounting has rotor plate (12) in pivot (31), rotor plate (12) slope sets up, and rotor plate (12) surface be used for with the wheel butt, rotate on installation shell (1) and be connected with drive shaft (3), fixed mounting has bracing piece (2) on drive shaft (3), be provided with dead lever (21) on installation shell (1), be provided with sun-shading cloth (22) between dead lever (21) and bracing piece (2), be provided with on pivot (31) and be used for driving and drive shaft (3) pivoted link assembly (4).

2. The sunshade for a hand grip prevention vehicle according to claim 1, wherein: the linkage assembly (4) comprises a driving gear (41) fixed on the rotating shaft (31), a driving rack (42) sliding on the mounting shell (1), a driven rack (43) fixed on the driving rack (42) and a driven gear (44) meshed with the driven rack (43), the driving gear (41) is meshed with the driving rack (42), the driven gear (44) is fixed on the driving shaft (3), and the rotation directions of the driving gear (41) and the driven gear (44) are opposite.

3. A hand-grip prevention sunshade for a vehicle according to claim 2, wherein: the driving rack (42) is fixedly provided with a connecting rod (5), and the driven rack (43) is fixedly arranged on one side, deviating from the driving rack (42), of the connecting rod (5).

4. A hand-grip prevention sunshade for a vehicle according to claim 3, wherein: the connecting rod (5) is fixedly provided with a sliding block (6), the installation shell (1) is provided with a sliding groove (61), the sliding groove (61) is formed along the length direction of the installation shell (1), and the sliding block (6) is slidably connected in the sliding groove (61).

5. The sunshade for a hand grip prevention vehicle according to claim 4, wherein: the mounting shell (1) is provided with a reset spring (7) for enabling the rotating plate (12) to be obliquely arranged, one end of the reset spring (7) is fixedly arranged on the connecting rod (5), and the other end of the reset spring is fixedly connected to the mounting shell (1).

6. The sunshade for a hand grip prevention vehicle according to claim 1, wherein: the installation shells (1) are arranged in two, the installation shells (1) are symmetrically arranged, each installation shell (1) is rotationally connected with a rotating plate (12), and each rotating plate (12) drives one supporting rod (2) to rotate.

7. The sunshade for a hand grip prevention vehicle according to claim 1, wherein: the mounting shell (1) is fixedly provided with an ear plate (11), the ear plate (11) is provided with a bolt, and the ear plate (11) is connected with the ground through the bolt.

8. A hand-grip prevention sunshade for a vehicle according to claim 3, wherein: one end of the connecting rod (5) far away from the reset spring (7) is provided with a pull spring (8) for pulling the connecting rod (5) to reset, one end of the pull spring (8) is fixed on the mounting shell (1), and the other end of the pull spring is fixed on the connecting rod (5).