CN220483474U - Adjustable canopy for vehicle - Google Patents

Abstract

The utility model discloses an adjustable canopy for a vehicle, which comprises a front baffle support and a support rod, wherein the support rod comprises a connecting part and a fixing part, the connecting part is connected with the front baffle support, the fixing part is connected with the front end of a vehicle body, the front baffle support is arranged on the vehicle body through the support rod, a first connecting piece is arranged on the front baffle support, a second connecting piece in running fit with the first connecting piece is arranged on the connecting part, the front baffle support rotates relative to the second connecting piece through the first connecting piece to adjust an angle, a first locking mechanism for limiting rotation is arranged between the first connecting piece and the second connecting piece, the second connecting piece is in up-down sliding fit with the connecting part, the front baffle support drives the first connecting piece to slide along the connecting part to adjust the height through the second connecting piece, and a second locking mechanism for limiting sliding of the second connecting piece is arranged on the connecting part.

Description

Adjustable canopy for vehicle

Technical Field

The utility model relates to the technical field of vehicle canopy devices, in particular to an adjustable vehicle canopy.

Background

Considering the problems of large traffic flow, serious traffic jam, inconvenient parking and the like in urban areas, citizens often consider vehicles with smaller volumes such as electric vehicles and motorcycles in short trips, and the vehicles such as electric vehicles and motorcycles are limited in use due to no shielding in special weather such as rainy days or sun days, so that riders can keep off rain and shade sun by installing a canopy on the vehicles such as electric vehicles and motorcycles, but the electric vehicles and motorcycles on the market are different in size, the heights of the riders are different, and the canopy with a single specification is difficult to be suitable for various application scenes.

For the above problems, for example, publication No.: the utility model patent of CN209535317U discloses an adjustable front baffle device of a detachable shed of an electric vehicle or a motorcycle, which comprises a front baffle support, wherein a connecting piece is arranged on the front baffle support, the connecting piece is arranged on the electric vehicle or the motorcycle through a fixing frame, the front baffle support at least comprises a left front rod and a right front rod, the left front rod and the right front rod are respectively provided with the connecting piece, lifting through holes for inserting a fixing frame are formed in the connecting piece, a baffle piece is arranged at the front end part of the fixing frame, and the connecting piece is propped against the baffle piece. In this technical scheme, connecting piece accessible goes up and down to remove along the mount through-hole, when removing the suitable height of needs, the fender piece on the readjustment mount is fixed the below of connecting piece with keeping off the piece, the connecting piece just leans on keeping off on the piece because receive preceding fender support or the reason of bicycle shed gravity like this and prevents its decline, should keep off the device and only can realize high regulation through the connecting piece before, and in the in-service use, the fixed unable change of installation angle of bicycle shed, and the whereabouts direction of raindrops or the irradiation direction of sunshine are all different, the angle of the preceding fender support of bicycle shed can't be adjusted according to actual conditions and user demand to the person of riding, therefore there is the inconvenient problem of use.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an adjustable canopy for a vehicle, which not only can adjust the height of a front-guard bracket, but also can adjust the angle of the front-guard bracket, and integrates a structure for adjusting the height and a structure for adjusting the angle on the same mechanism, thereby not only meeting various use requirements, but also simplifying the structure.

The utility model provides an adjustable canopy for a vehicle, which comprises a front baffle support and a support rod, wherein the support rod comprises a connecting part and a fixing part, the connecting part is connected with the front baffle support, the fixing part is connected with the front end of a vehicle body, the front baffle support is arranged on the vehicle body through the support rod, a first connecting piece is arranged on the front baffle support, a second connecting piece in running fit with the first connecting piece is arranged on the connecting part, the front baffle support rotates relative to the second connecting piece through the first connecting piece to adjust an angle, a first locking mechanism for rotation limit is arranged between the first connecting piece and the second connecting piece, the second connecting piece is in up-down sliding fit with the connecting part, the front baffle support drives the first connecting piece to slide along the connecting part to adjust the height through the second connecting piece, and a second locking mechanism for sliding limit of the second connecting piece is arranged on the connecting part.

In the technical scheme, the supporting rod comprises a connecting part and a fixing part, the supporting rod is connected with the front baffle bracket through the connecting part, and the supporting rod is fixedly connected with the vehicle body through the fixing part, so that the front baffle bracket can be installed on the vehicle body through the supporting rod, and the installation stability of the front baffle bracket is good; the front baffle bracket is fixed by arranging the first connecting piece on the front baffle bracket and arranging the second connecting piece on the connecting part, the front baffle bracket can rotate relative to the connecting part by rotating fit of the first connecting piece and the second connecting piece so as to adjust the angle, when the angle of the front baffle bracket needs to be adjusted, the first connecting piece is rotated relative to the second connecting piece to a required angle, the first connecting piece and the second connecting piece are locked by the first locking mechanism so that the angle is fixed, the rotation limit of the first connecting piece and the second connecting piece cannot be continuously adjusted, so that the use safety in the riding process is ensured, when the angle of the front baffle bracket needs to be adjusted again, the rotation limit of the first connecting piece and the second connecting piece is released by unlocking the first locking mechanism, and the first connecting piece is locked by the first locking mechanism after being rotated relative to the second connecting piece to the required angle; the front stop bracket can slide relative to the connecting part to adjust the height by arranging the second connecting piece and the connecting part to be matched in a vertical sliding way, when the height of the front stop bracket needs to be adjusted, the second connecting piece slides relative to the connecting part to the required height, under the rotation limiting effect of the first locking mechanism, the second connecting piece can drive the first connecting piece to slide synchronously, so that the front stop bracket can realize the height adjustment, the second connecting piece is locked on the connecting part through the second locking mechanism to enable the height to be fixed, the sliding limit of the second connecting piece on the connecting part can not be used for continuously adjusting the height, so that the use safety in the riding process is ensured, when the angle of the front stop bracket needs to be adjusted again, the sliding limit of the second connecting piece and the connecting part is released, and the second connecting piece and the first connecting piece are locked through the second locking mechanism after being slid to the required height; this scheme is through first connecting piece and second connecting piece cooperation for the front fender support not only can highly be adjusted but also can the angle modulation, satisfies the multiple user demand of riding the person, and integrated structure is simple, use convenient laborsaving.

As an improvement, be provided with a plurality of gear along circumference on the first connecting piece, be provided with a plurality of limit structure with the gear adaptation along circumference on the second connecting piece, limit structure and the unsmooth cooperation of gear, first locking mechanism locks and makes limit structure be connected with the gear in order to rotate spacingly to first connecting piece and second connecting piece, first locking mechanism unblock makes limit structure break away from with the gear in order to rotate the unblock to first connecting piece and second connecting piece.

In the technical scheme, a plurality of gears are circumferentially arranged on the first connecting piece, a plurality of limiting structures matched with the gears are circumferentially arranged on the second connecting piece, the first connecting piece and the second connecting piece rotate relatively in the process of rotation, different gears and limiting structures can be matched, the first connecting piece and the second connecting piece rotate to be limited through concave-convex matching of the limiting structures and the gears, the first connecting piece and the second connecting piece are locked through the first locking mechanism, the limiting structures and the gears cannot be separated, the first connecting piece and the second connecting piece rotate to be always in a rotating limiting state, when the angle of the front gear bracket is required to be adjusted, the first locking mechanism is unlocked, the limiting structures and the gears are separated, the first connecting piece is released from rotating limiting for the second connecting piece, the first connecting piece rotates to a required angle relative to the second connecting piece, and then is matched with the gears in a concave-convex mode through the limiting structures to achieve rotating limiting, and finally the first connecting piece and the second connecting piece are locked through the first locking mechanism, and the first connecting piece is simple in structure and reliable in rotating locking.

As an improvement, the first locking mechanism comprises a first fastener and a second fastener, the first connecting piece is provided with a first through hole for penetrating the first fastener, the second connecting piece is provided with a second through hole for penetrating the first fastener, one end of the first fastener penetrates through the first through hole and the second through hole and then is connected with the second fastener, and the first fastener is matched with the second fastener to achieve locking and unlocking.

In this technical scheme, set up first locking mechanism and be connected with the second fastener after passing first through-hole and second through-hole through first fastener, lock or unblock first connecting piece and second connecting piece through first fastener and second fastener cooperation, first fastener still is as the pivot of first connecting piece and second connecting piece for first connecting piece rotates reliable and stable for the second connecting piece, when limit structure and gear unsmooth cooperation, first locking mechanism locks through first fastener and second fastener cooperation, so that first connecting piece and second connecting piece can't rotate relatively, when the angle of adjusting the front fender support, first locking mechanism unlocks through first fastener and second fastener cooperation, so that limit structure can break away from with the gear, first fastener still wears to locate first through-hole and second through-hole this moment, first connecting piece and second connecting piece can use first fastener as pivot relative rotation, the rotational efficiency is higher.

As an improvement, one end of the first fastener is in threaded connection with the second fastener, a knob is arranged at the other end of the first fastener, and the first fastener is limited by being abutted with the first through hole through the knob.

In this technical scheme, set up first fastener and second fastener and pass through threaded connection, first fastener passes through threaded fit with second fastener in order to realize locking or unblock to first connecting piece and second connecting piece, and the helicitic texture is simple, on the other hand, set up the knob on first fastener, the user makes first fastener and second fastener locking or unblock more handy laborsaving through the knob to first fastener passes through knob and first through-hole butt spacing, in order to prevent that first fastener from directly passing first through-hole and second through-hole, influence the use.

As an improvement, the first connecting piece is provided with a convex ring, the convex ring is positioned at the symmetrical center of a plurality of gears, the second connecting piece is provided with an annular mounting hole matched with the convex ring, the annular mounting hole is positioned at the symmetrical center of a plurality of limiting structures, and the convex ring is inserted into the annular mounting hole to enable the first connecting piece to be connected with the second connecting piece.

In this technical scheme, be provided with a plurality of gear along circumference distribution on the first connecting piece, through setting up the bulge loop in the symmetry center department of a plurality of gear, be provided with a plurality of limit structure along circumference distribution on the second connecting piece, through setting up annular mounting hole in the symmetry center department of a plurality of limit structure, make bulge loop and annular mounting hole counterpoint installation back, a plurality of gear also automatic counterpoint with a plurality of limit structure, the bulge loop is bigger in the size of gear and limit structure with annular mounting hole comparison, it is easier to counterpoint, the user uses laborsaving convenience more.

As an improvement, the gear is of a groove structure, and the limiting structure is of a protruding structure; or, the gear is of a protruding structure, and the limiting structure is of a groove structure.

In this technical scheme, gear and limit structure have two at least concrete setting methods, and one is: setting up the gear and being groove structure, limit structure for protruding structure to make gear and limit structure can unsmooth cooperation, another is: the gear protruding structure and the limiting structure are arranged to be of a groove structure, so that the gear and the limiting structure can be matched in a concave-convex mode, and the concave-convex matching structure is simple and reliable in limiting.

As an improvement, the second connecting piece is provided with an arc-shaped side wall, the first connecting piece is provided with an arc-shaped guide groove matched with the arc-shaped surface, and the arc-shaped side wall rotates along the arc-shaped guide groove when the first connecting piece and the second connecting piece rotate relatively.

In this technical scheme, through being provided with the arc lateral wall on the second connecting piece, be provided with the arc guide way with the arcwall face adaptation on first connecting piece, when the angle of keeping off the support before need adjusting, first locking mechanical system of unblock earlier to make gear and limit structure break away from, first connecting piece can rotate for the second connecting piece, the rotation in-process of first connecting piece and second connecting piece, arc lateral wall and arc guide way laminating and relative rotation, arc lateral wall and arc guide way cooperation have the rotation guide effect, make the rotation of first connecting piece and second connecting piece more reliable stable, improve rotation efficiency.

As an improvement, the second locking mechanism comprises a third fastening piece and a fourth fastening piece, wherein the third fastening piece is positioned above the second connecting piece, the fourth fastening piece is positioned below the second connecting piece, and the third fastening piece and the fourth fastening piece are matched to enable the second connecting piece to slide on the connecting part to limit or release the sliding limit.

In this technical scheme, set up second locking mechanism and include third fastener and fourth fastener, third fastener and fourth fastener are upper and lower distribution, when needs are spacing to the second connecting piece slip, second locking mechanism passes through the upper end butt of third fastener and second connecting piece, the lower extreme butt of fourth fastener and second connecting piece, in order to slide from top to bottom spacing to the second connecting piece, second locking mechanism is spacing with the slip of relieving the second connecting piece through making third fastener and fourth fastener keep away from relatively, second locking mechanism simple structure, use laborsaving convenience.

As an improvement, the connecting part is provided with a thread section, the second connecting piece is sleeved with the thread section, and the third fastening piece and the fourth fastening piece are connected with the thread section through threads.

In this technical scheme, through set up the screw thread section on the connecting portion for third fastener and fourth fastener pass through the screw thread in order to realize slip spacing and dismantlement slip spacing to the second connecting piece, screw thread simple structure.

As an improvement, one end of the third fastener is provided with a first flange, the third fastener is abutted against the upper end of the second connecting piece through the first flange, one end of the fourth fastener is provided with a second flange, and the fourth fastener is abutted against the lower end of the second connecting piece through the second flange.

In this technical scheme, set up the third fastener and support with the upper end of second connecting piece through first flange, the laminating nature that the second connecting piece supported with first flange is better for the locking cooperation of third fastener and second connecting piece is more reliable, sets up the fourth fastener and supports with the lower extreme of second connecting piece through the second flange, and the laminating nature that the second connecting piece supported with the second flange is better, makes the locking cooperation of fourth fastener and second connecting piece more reliable.

Drawings

Fig. 1 is a schematic perspective view of an adjustable canopy for a vehicle according to the present disclosure.

Fig. 2 is a schematic diagram of a part of a structure of an adjustable canopy for a vehicle.

Fig. 3 is a schematic diagram of a connection structure of a first connector, a second connector, a first locking mechanism, and a second locking mechanism in the present disclosure.

Fig. 4 is a schematic diagram of an exploded structure of the first connector, the second connector, the first locking mechanism, and the second locking mechanism of the present disclosure.

Fig. 5 is a schematic perspective view of a first connector according to the present disclosure.

Fig. 6 is a schematic perspective view of a second connector according to the present disclosure.

The figure shows: 1. a front fender bracket; 2. a support rod; 21. a connection part; 211. a threaded section; 22. a fixing part; 3. a first connector; 31. a gear; 32. a first through hole; 33. a convex ring; 34. an arc-shaped guide groove; 4. a second connector; 41. a limit structure; 42. a second through hole; 43. an annular mounting hole; 44. an arcuate sidewall; 5. a first locking mechanism; 51. a first fastener; 511. a knob; 52. a second fastener; 6. a second locking mechanism; 61. a third fastener; 611. a first flange; 62. a fourth fastener; 621. and a second flange.

Detailed Description

For a better understanding of the present application, various aspects of the present application will be described in more detail with reference to the accompanying drawings. It should be understood that these detailed description are merely illustrative of exemplary embodiments of the application and are not intended to limit the scope of the application in any way. Like reference numerals refer to like elements throughout the specification.

In the drawings, the thickness, size and shape of the object have been slightly exaggerated for convenience of explanation. The figures are merely examples and are not drawn to scale.

It will be further understood that the terms "comprises," "comprising," "includes," "including," "having," "including" and/or "having," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

As shown in fig. 1 to 6, the application discloses a canopy with adjustable automobile-used, including preceding fender support 1 and bracing piece 2, bracing piece 2 includes connecting portion 21 and fixed part 22, bracing piece 2 is connected with preceding fender support 1 through connecting portion 21, bracing piece 2 passes through fixed part 22 and automobile body fixed connection, so that preceding fender support 1 can be installed on the automobile body through bracing piece 2, the installation stability of preceding fender support 1 is better, in this embodiment, the automobile body includes but is not limited to electric motor car body, motorcycle body, and bracing piece 2 can also be formed by many poles connection for an whole pole, this embodiment is not limited to this.

Be provided with first connecting piece 3 on the fender support 1, be provided with on the connecting portion 21 with first connecting piece 3 normal running fit's second connecting piece 4, the fender support 1 is through first connecting piece 3 and the relative rotation of second connecting piece 4 with angle regulation, be provided with the first locking mechanism 5 that is used for rotating spacing between first connecting piece 3 and the second connecting piece 4, connecting portion 21 is fixed in on the automobile body, make the fender support 1 can rotate for angle regulation through first connecting piece 3 and second connecting piece 4 normal running fit for connecting portion 21, when the angle of keeping off the support before need be adjusted, rotate first connecting piece 3 to required angle for second connecting piece 4, lock first connecting piece 3 and second connecting piece 4 through first locking mechanism 5 so that this angle is fixed, first connecting piece 3 and second connecting piece 4 rotate spacing unable continuous angle regulation, in-process in order to guarantee the safety in use of riding, when the angle of keeping off the support is adjusted again through first locking mechanism 5, make first connecting piece 3 and second connecting piece 4 rotate to the required angle of first connecting piece 3, can be relative to first locking mechanism 5 with second connecting piece 4 through the second unlocking.

The second connecting piece 4 and connecting portion 21 sliding fit from top to bottom, the front fender support 1 drives first connecting piece 3 through the second connecting piece 4 and slides along connecting portion 21 in order to adjust the height, install the second locking mechanism 6 that is used for sliding spacing second connecting piece 4 on connecting portion 21, when the height of front fender support 1 needs to be adjusted, slide second connecting piece 4 to required height for connecting portion 21, under the rotation spacing effect of first locking mechanism 5, second connecting piece 4 can drive first connecting piece 3 synchronous slip, thereby make front fender support 1 realize high regulation, with locking second connecting piece 4 on connecting portion 21 so that this height is fixed through second locking mechanism 6, second connecting piece 4 slides spacing unable to continue to adjust the height on connecting portion 21, in order to guarantee the safety in use of riding the in-process, when the angle of the front fender support needs to be adjusted once more, through unblock second locking mechanism 6, make second connecting piece 4 and connecting portion 21 slide spacing, with second connecting piece 4 and first connecting piece 3 slide to required height through second locking mechanism 6 can release locking mechanism after can pass through the second locking mechanism.

The first connecting piece 3 is provided with a plurality of gear 31 along circumference, be provided with a plurality of limit structure 41 with gear 31 adaptation along circumference on the second connecting piece 4, limit structure 41 and the unsmooth cooperation of gear 31, the in-process of relative rotation of first connecting piece 3 and second connecting piece 4, different gear 31 and limit structure 41 homoenergetic are adapted, make first connecting piece 3 and second connecting piece 4 rotate spacing through limit structure 41 and the unsmooth cooperation of gear 31, rethread first locking mechanism 5 makes limit structure 41 and the unable separation of gear 31 with the locking of second connecting piece 3, first connecting piece 3 and second connecting piece 4 rotate spacing state all the time, when the angle of front fender support 1 is required to be adjusted, through unblock first locking mechanism 5, make limit structure 41 and gear 31 can break away from, first connecting piece 3 is with second connecting piece 4 for the rotation spacing, rotate first connecting piece 3 to the required angle back through limit structure with second connecting piece 4 again, rethread first locking mechanism 5 is locked with limit structure 41, can realize with first connecting piece 3 through the simple locking mechanism of rotation, the first locking mechanism is realized with the second connecting piece 4.

More specifically, the embodiment provides a specific setting mode of the gear 31 and the limiting structure 41, where the gear 31 is a groove structure arranged on the first connecting piece 3, and the plurality of gears 31 are uniformly distributed on the first connecting piece 3 along the circumferential direction, the limiting structure 41 is a protrusion structure arranged on the second connecting piece 4, and the plurality of limiting structures 41 are uniformly distributed on the second connecting piece 4 along the circumferential direction, so that the gear 31 and the limiting structure 41 can be in concave-convex fit, and concave-convex fit can still be realized after the first connecting piece 3 and the second connecting piece 4 rotate by any angle. It should be noted that, in this embodiment, another specific arrangement mode of the gear 31 and the limiting structure 41 may be provided, where the gear 31 is a protruding structure disposed on the first connecting member 3, the limiting structure 41 is a limiting structure 41 disposed on the second connecting member 4, and the principle is the same as that described above, and is not repeated.

The first locking mechanism 5 comprises a first fastening piece 51 and a second fastening piece 52, the first connecting piece 3 is provided with a first through hole 32 used for penetrating the first fastening piece 51, the second connecting piece 4 is provided with a second through hole 42 used for penetrating the first fastening piece 51, one end of the first fastening piece 51 penetrates through the first through hole 32 and the second through hole 42 and then is connected with the second fastening piece 52, the first fastening piece 51 is matched with the second fastening piece 52 to lock or unlock the first connecting piece 3 and the second connecting piece 4 through the first fastening piece 51, the first fastening piece 51 also serves as a rotating shaft of the first connecting piece 3 and the second connecting piece 4, the first connecting piece 3 can rotate stably and reliably relative to the second connecting piece 4, when the limit structure 41 is matched with the gear 31 in a concave-convex mode, the first locking mechanism 5 is matched with the second fastening piece 52 through the first fastening piece 51, so that the first connecting piece 3 and the second connecting piece 4 cannot rotate relatively, when the angle of the front support 1 needs to be adjusted, the first locking mechanism 5 is matched with the second fastening piece 52 through the first fastening piece 51 to unlock through the first fastening piece 52, so that the limit structure 41 can be separated from the gear 31, the first fastening piece 3 can rotate relatively to the first through the second fastening piece 3 and the first through hole 51, and the first through hole 3 can rotate relatively, and the first fastening piece 4 can rotate relatively efficiently.

More specifically, one end of the first fastener 51 is in threaded connection with the second fastener 52, the first fastener 51 and the second fastener 52 are in threaded fit to lock or unlock the first connecting piece 3 and the second connecting piece 4, the threaded structure is simple, on the other hand, the other end of the first fastener 51 is provided with a knob 511, the first fastener 51 is limited by abutting the knob 511 with the first through hole 32, a user can lock or unlock the first fastener 51 and the second fastener 52 more easily and conveniently by the knob 511, and the first fastener 51 is limited by abutting the knob 511 with the first through hole 32, so that the first fastener 51 is prevented from directly penetrating through the first through hole 32 and the second through hole 42 to affect use.

More specifically, in this embodiment, the first fastener 51 is configured as a bolt structure, the second fastener 52 is configured as a nut structure, the first fastener 51 passes through the first through hole 32 and the second through hole 42 through the screw portion of the bolt structure to serve as the rotating shafts of the first connecting piece 3 and the second connecting piece 4, and the second connecting piece 4 is provided with a counter bore adapted to the second fastener 52, and the second fastener 52 is mounted on the Chen Kongna to achieve hiding, so that the size of the adjusting mechanism is reduced.

Be provided with bulge loop 33 on the first connecting piece 3, bulge loop 33 is located the symmetry center department of a plurality of gear 31, be provided with on the second connecting piece 4 with the annular mounting hole 43 of bulge loop 33 adaptation, annular mounting hole 43 is located the symmetry center department of a plurality of limit structure 41, bulge loop 33 inserts in annular mounting hole 43 and makes first connecting piece 3 and second connecting piece 4 be connected, bulge loop 33 and annular mounting hole 43 counterpoint after the installation, a plurality of gear 31 also automatic counterpoint with a plurality of limit structure 41, bulge loop 33 and annular mounting hole 43's size is bigger in the size of gear 31 and limit structure 41, more counterpoint easily, the user uses more laborsaving convenience.

Be provided with arc lateral wall 44 on the second connecting piece 4, be provided with on the first connecting piece 3 with the arc guide way 34 of arcwall face adaptation, when the angle of keeping off the support before need adjusting, unblock first locking mechanical system earlier, so that gear 31 and limit structure 41 can break away from, first connecting piece 3 can rotate for second connecting piece 4, the rotation in-process of first connecting piece 3 and second connecting piece 4, arc lateral wall 44 laminating and relative rotation with arc guide way 34, arc lateral wall 44 has the rotation guide effect with arc guide way 34 cooperation, make the rotation of first connecting piece 3 and second connecting piece 4 more reliable and stable, improve rotation efficiency. It should be noted that the arc-shaped side wall 44 may also be disposed on the first connecting member 3, and the opposite arc-shaped guiding slot 34 is disposed on the second connecting member 4, so that the principle of the cooperation is the same as that described above, and no further description is given.

The second locking mechanism 6 comprises a third fastening piece 61 and a fourth fastening piece 62, the third fastening piece 61 and the fourth fastening piece 62 are vertically distributed, the third fastening piece 61 is located above the second connecting piece 4, the fourth fastening piece 62 is located below the second connecting piece 4, when the second connecting piece 4 is required to be limited in sliding mode, the second locking mechanism 6 is abutted to the upper end of the second connecting piece 4 through the third fastening piece 61, the fourth fastening piece 62 is abutted to the lower end of the second connecting piece 4 so as to limit the second connecting piece 4 in sliding mode, and the second locking mechanism 6 is relatively far away from the fourth fastening piece 62 so as to release the sliding limit of the second connecting piece 4, so that the second locking mechanism 6 is simple in structure and labor-saving and convenient to use.

More specifically, the connecting part 21 is provided with a threaded section 211, the second connecting piece 4 is sleeved with the threaded section 211, the third fastening piece 61 and the fourth fastening piece 62 are connected with the threaded section 211 through threads, so that sliding limit and sliding limit removal are realized on the second connecting piece 4, and the threaded structure is simple; when the height of the front support needs to be adjusted, the third fastening piece 61 positioned above is separated from the upper end of the second connecting piece 4 through spiral upward movement, the third fastening piece 61 is moved to the required height, the fourth fastening piece 62 positioned below drives the second connecting piece 4 to move upwards, after the second connecting piece 4 is moved to the required height, the third fastening piece 61 and the fourth fastening piece 62 are in threaded fit locking with the threaded section 211, when the height of the front support needs to be adjusted down, the fourth fastening piece 62 positioned below is separated from the lower end of the second connecting piece 4 through spiral downward movement, the fourth fastening piece 62 is moved to the required height, the second connecting piece 4 is sleeved with the threaded section 211, the second connecting piece 4 automatically slides down to abut against the fourth fastening piece 62 under the action of the supporting force of the fourth fastening piece 62 without the action of the supporting force of the fourth fastening piece 62, and the third fastening piece 61 positioned above is moved downwards to abut against the upper end of the second connecting piece 4 through spiral locking.

One end of the third fastening member 61 is provided with a first flange 611, the third fastening member 61 abuts against the upper end of the second connecting member 4 through the first flange 611, the abutting performance of the second connecting member 4 against the first flange 611 is better, the locking fit of the third fastening member 61 and the second connecting member 4 is more reliable, one end of the fourth fastening member 62 is provided with a second flange 621, the fourth fastening member 62 abuts against the lower end of the second connecting member 4 through the second flange 621, the abutting performance of the second connecting member 4 and the second flange 621 is better, and the locking fit of the fourth fastening member 62 and the second connecting member 4 is more reliable. More specifically, in this embodiment, the third fastener 61 and the fourth fastener 62 are flange nuts.

The present utility model is not limited to the above-described preferred embodiments, and any person who can obtain other various products under the teaching of the present utility model, however, any change in shape or structure of the product is within the scope of the present utility model, and all the products having the same or similar technical solutions as the present application are included.

Claims (10)

1. The utility model provides a canopy with adjustable automobile-used, includes preceding fender support (1) and bracing piece (2), bracing piece (2) include connecting portion (21) and fixed part (22), and connecting portion (21) are connected with preceding fender support (1), and fixed part (22) are connected with the front end of automobile body, and preceding fender support (1) are installed on the automobile body through bracing piece (2), a serial communication port, be provided with first connecting piece (3) on preceding fender support (1), be provided with on connecting portion (21) with first connecting piece (3) normal running fit's second connecting piece (4), preceding fender support (1) are provided with through first connecting piece (3) and second connecting piece (4) relative rotation in order to adjust the angle, are provided with first locking mechanism (5) that are used for rotating spacing between first connecting piece (3) and the second connecting piece (4), the second connecting piece (4) are installed on connecting piece (21) up-down sliding fit, preceding fender support (1) drive first connecting piece (3) along connecting piece (21) sliding fit through second connecting piece (4) is used for spacing connecting piece (6).

2. The adjustable canopy for vehicles according to claim 1, wherein a plurality of gears (31) are circumferentially arranged on the first connecting piece (3), a plurality of limiting structures (41) matched with the gears (31) are circumferentially arranged on the second connecting piece (4), the limiting structures (41) are in concave-convex fit with the gears (31), the first locking mechanism (5) is locked, so that the limiting structures (41) are connected with the gears (31) to rotationally limit the first connecting piece (3) and the second connecting piece (4), and the first locking mechanism (5) is unlocked, so that the limiting structures (41) are separated from the gears (31) to rotationally unlock the first connecting piece (3) and the second connecting piece (4).

3. An adjustable canopy for vehicles according to claim 2, characterized in that the first locking mechanism (5) comprises a first fastener (51) and a second fastener (52), the first connecting piece (3) is provided with a first through hole (32) for penetrating the first fastener (51), the second connecting piece (4) is provided with a second through hole (42) for penetrating the first fastener (51), one end of the first fastener (51) penetrates through the first through hole (32) and the second through hole (42) and then is connected with the second fastener (52), and the first fastener (51) is matched with the second fastener (52) to achieve locking and unlocking.

4. An adjustable canopy for vehicles according to claim 3, characterized in that one end of the first fastener (51) is in threaded connection with the second fastener (52), the other end of the first fastener (51) is provided with a knob (511), and the first fastener (51) is limited by abutting the knob (511) with the first through hole (32).

5. The adjustable canopy for vehicles according to claim 2, wherein the first connecting piece (3) is provided with a convex ring (33), the convex ring (33) is located at the symmetrical center of the plurality of gears (31), the second connecting piece (4) is provided with an annular mounting hole (43) matched with the convex ring (33), the annular mounting hole (43) is located at the symmetrical center of the plurality of limiting structures (41), and the convex ring (33) is inserted into the annular mounting hole (43) to enable the first connecting piece (3) to be connected with the second connecting piece (4).

6. An adjustable canopy for vehicles as claimed in claim 2, wherein the gear (31) is a groove structure and the limit structure (41) is a protrusion structure; or, the gear (31) is of a convex structure, and the limit structure (41) is of a groove structure.

7. An adjustable canopy for vehicles according to claim 1, characterized in that the second connecting member (4) is provided with an arc-shaped side wall (44), the first connecting member (3) is provided with an arc-shaped guide groove (34) adapted to the arc surface, and the arc-shaped side wall (44) rotates along the arc-shaped guide groove (34) when the first connecting member (3) and the second connecting member (4) rotate relatively.

8. An adjustable canopy for vehicles according to claim 1, characterized in that the second locking mechanism (6) comprises a third fastening member (61) and a fourth fastening member (62), the third fastening member (61) is located above the second connecting member (4), the fourth fastening member (62) is located below the second connecting member (4), and the third fastening member (61) cooperates with the fourth fastening member (62) to enable the second connecting member (4) to slide on the connecting portion (21) in a limited manner or to release the sliding limitation.

9. The adjustable canopy for vehicles according to claim 8, wherein the connecting portion (21) is provided with a threaded section (211), the second connecting member (4) is sleeved with the threaded section (211), and the third fastening member (61) and the fourth fastening member (62) are both connected with the threaded section (211) through threads.

10. The adjustable canopy for vehicles according to claim 8, wherein one end of the third fastener (61) is provided with a first flange (611), the third fastener (61) abuts against an upper end of the second connecting member (4) through the first flange (611), one end of the fourth fastener (62) is provided with a second flange (621), and the fourth fastener (62) abuts against a lower end of the second connecting member (4) through the second flange (621).