CN211006242U - Sunshade ceiling and paver - Google Patents

Abstract

The utility model provides a sunroof and paver. The sunroof includes main ceiling and folding vice ceiling, and folding vice ceiling includes: the device comprises an installation component, a transverse supporting pipe, sun-shading cloth, a winding drum and a folding component; the mounting assembly is used for connecting the main ceiling; the winding drum is rotatably connected with the mounting assembly and used for winding the sunshade cloth, and the winding drum is arranged along the direction parallel to the transverse supporting pipe; two sides of the sun-shading cloth are respectively connected with the transverse supporting tube and the winding drum; the folding assembly comprises a plurality of support rods which are connected end to end in a rotating mode, two ends of the folding assembly are connected with the transverse support tubes and the mounting assembly respectively, and the support rods of the folding assembly are parallel to the transverse support tubes when the folding assembly is in the folding state. The sunshade cloth drives the transverse supporting tube to move towards the furling drum through the rotation of the furling drum, so that the folding assembly is folded between the transverse supporting tube and the furling drum, the observation sight of an operator can be prevented from being influenced, and the overall landscape of the paver is improved.

Description

Sunshade ceiling and paver

Technical Field

The utility model relates to a sunshade equipment technical field particularly, relates to a sunshade ceiling and paver.

Background

The sunshade ceiling is a very important working device on the engineering machinery, provides sunshade and rainproof functions for the operation of the engineering machinery, and provides a relatively comfortable working state for operators of the engineering machinery. Currently, a sunroof in the related art may hang at a side portion of a construction machine in a retracted state, and the hung sunroof may obstruct a view of an operator, affect real-time control of the operator on the construction machine, and reduce an overall landscape of the construction machine.

SUMMERY OF THE UTILITY MODEL

The present invention aims at least solving one of the technical problems existing in the prior art or the related art.

Therefore, the first aspect of the present invention is to provide a sunroof.

A second aspect of the present invention is to provide a paver.

In view of this, according to the utility model discloses a first aspect provides a sunroof, sunroof includes main roof and folding vice roof, wherein, folding vice roof includes: the device comprises an installation component, a transverse supporting pipe, sun-shading cloth, a winding drum and a folding component; the mounting assembly is used for connecting the main ceiling; the winding drum is rotatably connected with the mounting assembly and used for winding the sunshade cloth, and the winding drum is arranged along the direction parallel to the transverse supporting pipe; two sides of the sun-shading cloth are respectively connected with the transverse supporting tube and the winding drum; the folding assembly comprises a plurality of support rods which are connected end to end in a rotating mode, two ends of the folding assembly are connected with the transverse support tubes and the mounting assembly respectively, and the support rods of the folding assembly are parallel to the transverse support tubes when the folding assembly is in the folding state.

The utility model provides a sunroof includes main ceiling and folding vice ceiling. The folding auxiliary ceiling comprises a mounting component, a transverse supporting pipe, sun-shading cloth, a winding drum and a folding component. The mounting assembly is used for being fixedly connected to the main ceiling to realize the assembly of the main ceiling and the folding auxiliary ceiling. The winding drum is connected to the mounting assembly, can rotate relative to the mounting assembly and is parallel to the transverse stay tube. The folding assembly comprises a plurality of supporting rods which are connected in a head-tail rotating mode, the two ends of the folding assembly are respectively connected with the mounting assembly and the transverse supporting tubes, the folding assembly, the furling drum and the transverse supporting tubes can enclose a sunshade area of the folding auxiliary ceiling, the supporting rods which are connected in a head-tail rotating mode can rotate relatively in the folding or unfolding process of the folding assembly, and the folding assembly is folded together or unfolded relatively, so that the transverse supporting tubes can be recovered and pushed out. The sunshade cloth cover is arranged on the sunshade area, one end of the sunshade cloth is connected with the transverse supporting tube, the other end of the sunshade cloth is connected with the winding drum, and the winding drum can drive the sunshade cloth to be wound on the winding drum or be separated from the winding drum by rotation. Specifically, when the winding drum rotates forward, the sunshade cloth can be wound on the winding drum, and when the winding drum rotates backward, the sunshade cloth on the winding drum is separated from the winding drum. At the pivoted in-process of a roll-up section of thick bamboo, the one end of puggaree rotates and rolls up on the roll-up section of thick bamboo along with the roll-up section of thick bamboo, at this moment, the other end of puggaree can be dragged horizontal stay tube and move towards the roll-up section of thick bamboo, a plurality of end to end rotation connection's that lie in between horizontal stay tube and the roll-up section of thick bamboo vaulting pole fold together, and then realize the effective recovery of horizontal stay tube and puggaree, make folding vice ceiling can retrieve completely to installation component position, accomodate the inside of sunroof, can not influence operator's observation sight on the one hand, and can not influence the whole view nature of sunroof, on the other hand is because folding vice ceiling can contract inside sunroof completely, therefore difficult with the lateral wall of roof sunshade and other parts on every side bump, and noise at work is reduced, and avoid folding vice ceiling. In addition, the structure is novel in form, safe and reliable in performance, convenient and fast to install and low in cost.

In addition, according to the utility model provides a sunroof among the above-mentioned technical scheme, can also have following additional technical characteristics:

in the above technical solution, preferably, the folding sub-ceiling further includes an elastic member, and the elastic member is stretched and disposed between two adjacent struts that are connected end to end in a rotating manner so as to enable the folding assembly to assume a tendency of switching from the folding state to the unfolding state.

In this technical scheme, folding vice ceiling still includes the elastic component, and the elastic component is tensile to be set up between two adjacent vaulting poles, and the elastic component is in the tensile state all the time to make two vaulting poles have the trend of switching to the expansion state by fold condition all the time under the effect of elastic component, be favorable to horizontal stay tube to keep away from the roll-up section of thick bamboo, be favorable to the puggaree to be in the state of straining under the effect of folding assembly, horizontal stay tube, thereby improve the sunshade effect. Wherein, the elastic component can provide stable effort, makes a plurality of end to end rotate the vaulting pole of connecting and extend along the fore-and-aft direction and connect between horizontal stay tube and roll-up drum, and the fore-and-aft direction means that horizontal stay tube is close to or keeps away from the direction of motion of roll-up drum on the horizontal direction.

In any of the above technical solutions, preferably, the folding sub-roof further includes: and the locking component is used for locking the folding assembly at least when the folding assembly is in the folding state so as to keep the folding assembly in the folding state.

In this technical scheme, still include locking part through setting up folding vice ceiling, guarantee through locking part that the folding assembly can keep motionless when being in folded condition, can avoid the folding assembly to expand at will and influence the user and use, collide other parts around even.

In addition, the locking component can also lock the folding assembly when the folding assembly is at any position or specific position in the folding process so as to prevent the folding assembly from continuing to perform folding movement or unfolding movement, so that various requirements of users can be met.

In any one of the above technical solutions, preferably, the locking component is a hand-operated mechanism with a self-locking function, and the hand-operated mechanism is connected with the winding drum and is used for driving the winding drum to rotate forwards and backwards.

In this technical scheme, through setting for the hand mechanism of locking part for having self-locking function, on the one hand convenience of customers holds hand mechanism, and drives the roll-up drum and rotate, realizes the scaling of folding vice ceiling, and on the other hand is because hand mechanism has self-locking function for when user stall hand mechanism, hand mechanism can be according to self-locking function of self and fixed motionless, thereby effectively guarantee folding assembly under fold condition or other positions can not freely remove, keep current state. Specifically, because hand rocking mechanism can drive the corotation of a roll-up section of thick bamboo and reversal, and then for making folding assembly reach the state of expanding from fold condition, only need to rotate hand rocking mechanism in the opposite direction, can relax the puggaree gradually to under the effect of elastic component, folding assembly expandes in step and stops rotating hand rocking mechanism after reaching the ideal position. At this moment, the hand-operated mechanism can guarantee that the folding assembly maintains the ideal position differently according to the self-locking function of the hand-operated mechanism until a user continues to rotate the hand-operated mechanism.

In another technical scheme, the locking part is a buckle or a hook, and when the folding assembly is in a folding state, the folding assembly is limited to perform unfolding movement through the buckle or the hook.

In any of the above technical solutions, preferably, the folding assembly includes a first stay bar and a second stay bar, one end of the first stay bar is hinged with the transverse stay tube; one end of the second support rod is hinged with the other end of the first support rod, and the other end of the second support rod is hinged with the mounting assembly.

In this technical scheme, folding assembly includes first vaulting pole and second vaulting pole, and the one end of first vaulting pole is articulated with horizontal stay tube, and the one end of second vaulting pole is articulated with the other end of first vaulting pole, and the other end of second vaulting pole is articulated with installation component. In the folding process of the first support rod and the second support rod, the hinge axes of the first support rod and the transverse support tube, the hinge axes of the first support rod and the second support rod, and the hinge axes of the second support rod and the mounting assembly are parallel, so that the stable rotation of the transverse support tube, the first support rod and the second support rod in the folding process is ensured. Specifically, in the folding process, one end of the first stay bar rotates relative to the transverse stay tube, and the other end of the first stay bar moves towards the inside of the sunshade area under the driving of pulling acting force. One end of the second support rod moves towards the inside of the sunshade area under the driving of the pulling acting force, and the other end of the second support rod rotates relative to the mounting assembly. That is to say, in the folding process, the connecting part of the first stay bar and the second stay bar moves towards the inside of the sunshade area, so that the first stay bar and the second stay bar are folded and clamped between the transverse stay tube and the winding drum.

In any of the above technical solutions, preferably, the first stay bar has a first cavity, and the second stay bar has a second cavity; the folding vice ceiling still includes: the first through hole is arranged on the first support rod close to the second support rod and communicated with the first cavity; the second through hole is arranged on the second support rod close to the first support rod and communicated with the second cavity; one end of the elastic piece penetrates through the first through hole, extends into the first cavity and is fixedly connected with the first support rod, and the other end of the elastic piece penetrates through the second through hole, extends into the second cavity and is fixedly connected with the second support rod.

In the technical scheme, the first support rod is provided with a first cavity, the second support rod is provided with a second cavity, the folding auxiliary ceiling further comprises a first through hole and a second through hole, the first through hole is arranged on the first support rod close to the second support rod, and the first through hole is communicated with the first cavity. Preferably, the first through hole is provided on a side wall of the first stay toward the sunshade region. The second through hole is close to the first support rod and is arranged at the end part of the second support rod, and the second through hole is communicated with the second cavity. The first cavity, the second cavity, the first through hole and the second through hole form an installation structure of the elastic piece. One end of the elastic piece penetrates through the first through hole, extends into the first cavity and is connected to the first support rod through the fixing structure, and the other end of the elastic piece penetrates through the second through hole, extends into the second cavity and is fixedly connected to the second support rod through the fixing structure. The fixing structure can be a matched bolt and a threaded hole.

In any of the above technical solutions, preferably, a part of the lateral stay tube is recessed toward one side of the roll-up drum to form a cavity, and at least a part of the folding assembly can be retracted in the cavity.

In this technical scheme, partial horizontal stay tube is sunken towards one side of a roll-up drum and is formed the cavity, at least partial folding assembly can be retrieved in the cavity, when horizontal stay tube is retrieved towards the roll-up drum, a plurality of vaulting poles that rotate end to end and connect are retrieved and are folded, finally press from both sides and establish between horizontal stay tube and roll-up drum, when at least partial folding assembly is retrieved in the cavity, then horizontal stay tube, folding assembly and roll-up drum occupy the volume after contracting will further reduce, further ensure that operator's field of vision is open.

In any of the above technical solutions, preferably, the sunroof further includes a fixing cover, the fixing cover is connected to the top of the transverse supporting tube, and the sunshade cloth is sandwiched between the transverse supporting tube and the fixing cover.

In the technical scheme, the sunshade ceiling further comprises a fixing cover, the fixing cover is connected to the top of the transverse supporting pipe, and the sunshade cloth is clamped between the transverse supporting pipe and the fixing cover, so that the connection reliability of the sunshade cloth and the transverse supporting pipe is ensured. Furthermore, the fixed cover is detachably connected to the top of the transverse supporting tube, so that the sunshade cloth can be replaced and maintained conveniently.

In any one of the above technical solutions, preferably, the folding pair ceiling further includes a transmission member, the transmission member is connected with the winding drum, and the transmission member can drive the winding drum to rotate synchronously after being stressed.

In this technical scheme, folding vice ceiling still includes the driving medium, and the driving medium is connected with the roll-up drum, can drive the synchronous rotation of roll-up drum after the driving medium atress. The user can realize the rotation of the winding drum through the transmission part. The transmission piece can be a manual piece and also can be an electric piece. The transmission part is provided with a self-locking structure, and when the winding drum rotates to a preset position, the position can be locked through the self-locking structure of the transmission part, so that the size of a sunshade area can be controlled. For example, if the folding assembly is fully extended, the transverse supporting tube is farthest away from the position of the furling drum, the area of the sunshade area formed by the transverse supporting tube, the folding assembly and the furling drum is the largest, when the transverse supporting tube moves towards the furling drum, the area of the sunshade area is gradually reduced, and finally, the partial folding assembly is recycled into the cavity of the transverse supporting tube. In the process of changing the area of the sunshade area, the position stability of the transverse supporting pipe and the folding assembly can be realized through the self-locking structure of the transmission part.

Specifically, the driving medium can be for taking the hand mechanism of auto-lock structure, and at the recovery in-process of horizontal stay tube, the user only needs to correspondingly rotate hand mechanism, and then retrieves the puggaree gradually, and horizontal stay tube and extensible member will also retrieve gradually together under pulling of puggaree. When horizontal stay tube and folding assembly extend, then only need hand mechanism of reverse rotation, relax the puggaree gradually, under the effect of elastic component, horizontal stay tube and folding assembly will extend in step until reaching preset the position, and then stop rotating hand mechanism. The transmission part can also comprise a stepping motor and the like, and the output shaft of the stepping motor is directly or indirectly connected with the winding drum to realize the scaling of the folding pair ceiling.

In any of the above technical solutions, preferably, the mounting assembly includes a mounting seat and an angle adjusting member, wherein the winding drum is rotatably connected to the mounting seat; the angle adjusting piece rotates to be connected on the mount pad, and folding assembly's one end is connected on the angle adjusting piece, and the angle adjusting piece can drive folding assembly around the motion of roll-up section of thick bamboo.

In this technical scheme, the installation component still includes mount pad and angle adjusting part, and wherein the mount pad fixed connection is on treating the installation equipment, and the roll-up section of thick bamboo rotates to be connected on the mount pad. The angle adjusting piece rotates to be connected on the mounting seat, and folding assembly's one end is connected on the angle adjusting piece, and then under the drive of angle adjusting piece, folding assembly and angle adjusting piece can move around the roll-up drum, and then realize the change of sunshade angle of sunroof. Folding assembly can be under the effect of elastic component and roll-up drum in front and back direction concertina movement on the one hand to realize the extension and the recovery of folding assembly and horizontal stay tube, on the other hand can move around roll-up drum under the drive of angle modulation spare, with the change of realization folding assembly's sunshade angle, be applicable to the change of sunshine angle. Specifically, the angle adjusting piece and the furling drum are independently arranged on the mounting seat, so that the folding component and the transverse supporting tube can be extended and retracted independently from the adjustment of the sun-shading angle.

Furthermore, the installation component further comprises a first limiting part, and the first limiting part is used for limiting the relative rotation between the installation seat and the angle adjusting part when the angle adjusting part drives the folding component to rotate to the preset position. When making angle modulation spare drive folding assembly rotate to preset position through setting up first locating part, make angle modulation spare and folding assembly can keep in preset position, and this place indicates the rotational position, convenience of customers rotates folding assembly to suitable position according to self demand.

In any of the above technical solutions, preferably, the mounting base includes a mounting bracket and a steel pipe, and the mounting bracket is provided with an opening; the steel pipe is arranged in the opening in a penetrating mode and is connected with the mounting support, the winding drum is rotatably arranged in the steel pipe, and the angle adjusting piece is sleeved on the steel pipe. Furthermore, the folding auxiliary ceiling also comprises a sliding assisting gasket which is sleeved on the steel pipe and clamped between the mounting bracket and the angle adjusting piece.

In this technical scheme, the mount pad includes installing support and steel pipe, is equipped with the opening on the installing support, and the steel pipe is worn to establish in the opening and is connected with the installing support. Specifically, the steel pipe is welded to the mounting bracket. The winding drum is rotatably arranged in the steel pipe, and particularly, the end part of the winding drum is rotatably arranged in the steel pipe in a penetrating mode. The angle adjusting piece is sleeved on the steel pipe, and then the angle adjusting piece can rotate relative to the mounting bracket and the steel pipe. The folding auxiliary ceiling also comprises a sliding assisting gasket which is sleeved on the steel pipe and clamped between the mounting bracket and the angle adjusting piece, so that the abrasion between the angle adjusting piece and the mounting bracket in the rotating process is effectively reduced.

In one possible design, the mounting seat further comprises at least two adjusting holes which are arranged on the mounting bracket at intervals; the folding auxiliary ceiling further comprises at least two assembly holes which are arranged on the angle adjusting piece at intervals, and when the angle adjusting piece drives the folding assembly to rotate to a preset position, the first limiting piece penetrates through one of the at least two assembly holes and the position of the folding assembly fixed in the adjusting hole corresponding to the assembly hole.

In the technical scheme, the mounting seat further comprises at least two adjusting holes, and the at least two adjusting holes are arranged on the mounting bracket at intervals. Preferably, the number of the adjusting holes is three, and the three adjusting holes are distributed on the mounting bracket in a fan shape. The folding pair ceiling further comprises at least two assembly holes, the at least two assembly holes are arranged on the angle adjusting piece at intervals, when the angle adjusting piece drives the folding assembly to rotate to a preset position, the first limiting piece can penetrate through one assembly hole and the adjusting hole corresponding to the assembly hole, the rotating angle of the folding assembly around the winding drum is further determined, and the folding assembly and the winding drum are fixed in relative positions. Specifically, the first limiting member may be a fixing pin. The sun-shading angle of the sun-shading ceiling is adjusted through different matching conditions of the adjusting hole and the assembling hole.

In another possible design, the first limiting member is a sliding member, and the sliding member can slide along a sliding rail on the mounting seat and can be screwed at any position of the sliding rail, so that when the angle adjusting member drives the folding assembly to rotate to a preset position, the sliding member can be controlled to slide, abut against the angle adjusting member and be screwed on the mounting seat, thereby limiting the angle adjusting member and further keeping the rotating position of the folding assembly.

In another possible design, the first limiting member is a pull rope, and the rotation position of the folding assembly is maintained by pulling the angle adjusting member.

In any one of the above technical solutions, preferably, the folding pair ceiling further includes a second limiting member, and the second limiting member is sleeved on the steel pipe to limit the angle adjusting member to move in the length direction of the steel pipe.

In the technical scheme, the folding pair ceiling further comprises a second limiting piece, the second limiting piece is sleeved on the steel pipe, the angle adjusting piece is clamped between the sliding assisting gasket and the second limiting piece, and the second limiting piece can limit the angle adjusting piece to move in the length direction of the steel pipe, so that the position stability of the angle adjusting piece in the length direction of the steel pipe is ensured.

In any one of the above technical solutions, preferably, the folding pair ceiling further includes a third limiting member, and the third limiting member is sleeved on the winding drum to limit the steel pipe from moving in the length direction of the winding drum.

In the technical scheme, the folding pair ceiling further comprises a third limiting part, the third limiting part is sleeved on the winding drum, so that the steel pipe is limited to move in the length direction of the winding drum, and the relative position among the mounting bracket, the steel pipe and the winding drum is ensured to be stable.

In any of the above technical solutions, preferably, the folding sub-ceiling further includes a fourth limiting member, and the fourth limiting member is used for limiting an extreme position of the unfolding state or the folding state of the folding assembly.

In this technical scheme, through setting up the extreme position that the fourth locating part comes the expansion state of restriction folding assembly or fold condition, can avoid folding assembly folding or expand excessively and take place to collide with in other parts around.

In one possible design, the mounting assembly further comprises a connecting seat, the connecting seat is fixedly connected with the mounting seat, and the folding assembly is hinged with the connecting seat and can rotate relative to the connecting seat; at least part of the connecting seat protrudes towards the sunshade area to form a fourth limiting part, and the folding assembly can abut against the fourth limiting part after being folded.

In this technical scheme, the installation component still includes the connecting seat, connecting seat and mounting seat fixed connection, and folding assembly is articulated with the connecting seat and can rotate for the connecting seat, and at least part connecting seat is towards the regional protrusion of sunshade in order to form fourth locating part, can support after folding assembly and lean on the fourth locating part, avoids folding assembly folding excessively on the one hand, and on the other hand prevents folding assembly collision wearing and tearing winding drum. Specifically, the hinge axis of the folding assembly and the connecting seat is in the vertical direction.

In another possible design, the fourth limiting part is a limiting rope, and the limiting rope is connected with two ends of the folding assembly, so that after the folding assembly is unfolded to a certain position, the limiting rope is tensioned to limit the folding assembly to be continuously unfolded, and the folding assembly cannot be excessively unfolded.

In any one of the above technical solutions, preferably, the main ceiling is provided with an accommodating cavity and an opening and closing door matched with the accommodating cavity, and the folding auxiliary ceiling can be integrally folded and accommodated in the accommodating cavity. The convenience is accomodate folding good fortune ceiling, especially when need not expand folding vice ceiling, improves sunroof's outward appearance effect, conveniently carries sunroof moreover, effectively avoids folding good fortune ceiling to drop from main ceiling or take place to collide with parts around.

Furthermore, an adsorption piece is arranged between the accommodating cavity and the opening and closing door and used for generating magnetic force to adsorb the opening and closing door so that the opening and closing door is fixed on the accommodating cavity. The naturally drooping opening and closing door can be stably adsorbed, the position stability of the opening and closing door after being closed is ensured, the opening and closing door is prevented from shaking to collide other parts of the engineering machinery in the operation process of the engineering machinery, and the noise and the abrasion are reduced as much as possible. Preferably, the adsorption member is a magnetic block, and the opening and closing door is a metal sheet.

In any of the above technical solutions, preferably, the number of the folding sub-ceilings is plural. Each folding auxiliary ceiling is fixedly connected with the side part of the main ceiling.

According to the utility model discloses a second aspect provides a paver, it includes: a sunroof as provided in any one of the above technical solutions.

The utility model provides a paver, including the sunroof that any above-mentioned technical scheme provided, consequently have this sunroof's whole beneficial effect, no longer give unnecessary details here.

In addition, according to the utility model provides an among the above-mentioned technical scheme's paver can also have following additional technical characterstic:

in the above technical scheme, preferably, the paver comprises a vehicle roof and a door body, the door body is rotatably connected to a side wall of the vehicle roof, the door body and the vehicle roof are enclosed to form a cavity, and the sunshade ceiling is connected to the vehicle roof and located in the cavity. The cavity provides a containing space for the sunroof, so that the sunroof can extend out of the side wall of the vehicle roof, and the sunshade surface is increased.

In any one of the above technical solutions, preferably, the paver further includes an adsorption structure, the adsorption structure is disposed on the roof, and after the sunroof is recovered, the adsorption structure can generate magnetic force to adsorb the door body.

In the technical scheme, the paver also comprises an adsorption structure, and the adsorption structure is arranged on the roof of the vehicle. Preferably, the adsorption structure is arranged on the roof adjacent to the door body, and the door body can be better adsorbed when the adsorption structure generates magnetic force. When sunshade ceiling is in the recovery state, adsorption structure can produce magnetic force, and then steadily adsorb the flagging door body of nature, ensures the position stability of the door body after the closure, prevents at paver operation in-process, and the door body rocks and collides other parts of engineering machine tool, noise reduction and wearing and tearing as far as possible. Preferably, the adsorption structure is a magnetic block, and the door body is a metal sheet.

Of course, the sunroof may not be used for the paver, but for other construction machines.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 shows a schematic structural view of a folding sub-canopy in an extended state according to an embodiment of the present invention;

fig. 2 shows a schematic view of a part of a folding sub-roof in a recycling state according to an embodiment of the present invention;

fig. 3 shows a partial enlarged view of the folding sub-canopy at a in an embodiment according to the invention shown in fig. 2;

fig. 4 is a schematic structural view illustrating adjustment of a sunshade angle of a folding sub-roof in a deployed state according to an embodiment of the present invention;

fig. 5 shows a schematic structural view of a mounting assembly of a folding sub-ceiling according to an embodiment of the present invention;

fig. 6 shows a schematic structural view of an angle adjusting member of the folding sub-ceiling according to an embodiment of the present invention;

fig. 7 is a partial schematic structural view illustrating the folding sub-canopy being switched from the unfolded state to the folded state according to an embodiment of the present invention;

fig. 8 shows a schematic structural diagram of a connecting seat of the folding sub-ceiling according to an embodiment of the present invention;

fig. 9 shows a schematic view of an open/close door of a sunroof in an open state according to an embodiment of the present invention;

fig. 10 is a schematic view showing a structure of an opening/closing door of a sunroof in a closed state according to an embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 10 is:

1 folding auxiliary ceiling, 10 mounting assemblies, 100 mounting seats, 101 mounting brackets, 102 steel pipes, 103 angle adjusting parts, 104 adjusting holes, 105 assembling holes, 106 first limiting parts, 107 connecting seats, 108 fourth limiting parts, 11 winding drums, 12 folding assemblies, 121 first support rods, 122 first cavities, 123 first through holes, 124 second support rods, 125 second cavities, 126 second through holes, 13 transverse supporting pipes, 131 cavities, 14 sun-shading cloth, 15 sun-shading areas, 16 elastic parts, 17 fixing covers, 18 transmission parts, 19 sliding-assisting gaskets, 110 second limiting parts, 111 third limiting parts, 2 main ceilings, 3 opening and closing doors and 4 sun-shading ceilings.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

A sunroof 4 and a paver provided according to some embodiments of the present invention are described below with reference to fig. 1 to 10.

The utility model discloses a first aspect embodiment provides a sunroof 4, sunroof 4 includes main ceiling 2 and folding vice ceiling 1, and wherein, folding vice ceiling 1 includes: the device comprises a mounting component 10, a transverse supporting pipe 13, sun-shading cloth 14, a winding drum 11 and a folding component 12; the mounting assembly 10 is used for connecting the main ceiling 2; the winding drum 11 is rotatably connected with the mounting assembly 10 and used for winding the sunshade cloth 14, and the winding drum 11 is arranged along the direction parallel to the transverse supporting pipe 13; two sides of the sun-shading cloth 14 are respectively connected with the transverse supporting tube 13 and the furling drum 11; the folding assembly 12 comprises a plurality of support rods which are connected end to end in a rotating mode, two ends of the folding assembly 12 are respectively connected with the transverse support tube 13 and the mounting assembly 10, and the plurality of support rods of the folding assembly 12 are parallel to the transverse support tube 13 when the folding assembly 12 is in a folding state.

As shown in fig. 1, 2, and 7, the sunroof 4 according to the present invention includes a main sunroof 2 and a folding sub-sunroof 1. The folding auxiliary ceiling 1 comprises a mounting component 10, a transverse supporting pipe 13, a sunshade cloth 14, a winding drum 11 and a folding component 12. The mounting component 10 is used for being fixedly connected to the main ceiling 2 so as to realize the assembly of the main ceiling 2 and the folding auxiliary ceiling 1. The take-up drum 11 is attached to the mounting assembly 10, the take-up drum 11 being rotatable relative to the mounting assembly 10 and parallel to the cross stay 13. Folding assembly 12 includes the vaulting pole of a plurality of end to end rotation connections, and installation component 10 and horizontal stay tube 13 are connected respectively to folding assembly 12's both ends, and folding assembly 12, roll-up 11 and horizontal stay tube 13 can enclose into the sunshade area 15 of vice ceiling 1 of folding, and folding or the in-process that expandes at folding assembly 12, a plurality of end to end rotation connections's vaulting pole can rotate relatively, folds together or expand relatively to realize the recovery and the release of horizontal stay tube 13. The sunshade cloth 14 covers the sunshade area 15, one end of the sunshade cloth 14 is connected with the transverse supporting tube 13, the other end of the sunshade cloth 14 is connected with the winding drum 11, and the winding drum 11 rotates to drive the sunshade cloth 14 to be wound on the winding drum 11 or separated from the winding drum 11. Specifically, when the roll-up drum 11 rotates forward, the sunshade cloth 14 can be rolled on the roll-up drum 11, and when the roll-up drum 11 rotates backward, the sunshade cloth 14 on the roll-up drum 11 will be separated from the roll-up drum 11. In the process of rotating the winding drum 11, one end of the sun-shading cloth 14 is wound on the winding drum 11 along with the rotation of the winding drum 11, at this time, the other end of the sun-shading cloth 14 pulls the transverse stay tube 13 to move towards the furling drum 11, a plurality of stay bars which are rotationally connected end to end and are positioned between the transverse stay tube 13 and the furling drum 11 are folded together, further realizing the effective recovery of the transverse stay tube 13 and the sunshade cloth 14, so that the folding auxiliary ceiling 1 can be completely recovered to the position of the mounting component 10 and stored in the sunshade ceiling 4, on one hand, the observation sight of an operator is not influenced, and the integral landscape of the sun-shading ceiling 4 is not influenced, on the other hand, as the folding auxiliary ceiling 1 can be completely contracted into the sun-shading ceiling 4, therefore, the folding auxiliary ceiling is not easy to collide with the side wall of the sun-shading ceiling 4 and other surrounding parts, the working noise is reduced, and the abrasion problem caused by collision between the folding auxiliary ceiling 1 and other parts is avoided. In addition, the structure is novel in form, safe and reliable in performance, convenient and fast to install and low in cost.

In some embodiments, as shown in FIG. 1, the number of mounting assemblies 10 is two and the take-up drum 11 is pivotally connected between the two mounting assemblies 10. The installation stability of the furling drum 11 is improved, and the installation stability of the folding pair ceiling 1 is improved.

In some embodiments, as shown in FIG. 1, the number of folding assemblies 12 is two, and the folding assemblies are spaced between the mounting assembly 10 and the lateral stay tube 13, and each of the folding assemblies has two ends connected to the mounting assembly 10 and the lateral stay tube 13, respectively. The stability of the folding and unfolding processes of the folding auxiliary ceiling 1 is improved, and the supporting stability of the sunshade cloth 14 is improved.

In some embodiments, as shown in fig. 1 and 2, the folding sub-canopy 1 further comprises an elastic member 16, and the elastic member 16 is stretched and disposed between two adjacent ones of the plurality of struts that are pivotally connected end to cause the folding assembly 12 to assume a tendency to switch from the folded state to the unfolded state.

In this embodiment, the folding pair ceiling 1 further includes an elastic element 16, the elastic element 16 is stretched and disposed between two adjacent support rods, the elastic element 16 is always in a stretched state, so that the two support rods always have a tendency of switching from a folded state to an unfolded state under the action of the elastic element 16, the transverse supporting tube 13 is favorably away from the furling drum 11, the sunshade cloth 14 is favorably in a tight state under the action of the folding assembly 12 and the transverse supporting tube 13, and the sunshade effect is improved. The elastic element 16 can provide a stable acting force, so that a plurality of struts which are connected end to end in a rotating manner extend and are connected between the transverse bracing tube 13 and the furling drum 11 along the front-back direction, wherein the front-back direction refers to the movement direction of the transverse bracing tube 13 approaching or departing from the furling drum 11 in the horizontal direction.

In some embodiments, the folding sub-canopy 1 further includes: a locking member for locking the folding assembly 12 to maintain the folding assembly 12 in the folded condition, at least when the folding assembly 12 is in the folded condition.

In this embodiment, by setting the folding sub-ceiling 1 to further include a locking component, the locking component ensures that the folding assembly 12 can be kept still when in the folded state, and the folding assembly 12 can be prevented from being unfolded freely to affect the use of the user and even colliding with other surrounding components.

In addition, the locking member can lock the folding assembly 12 to prevent the folding assembly 12 from continuing to perform the folding movement or the unfolding movement when the folding assembly 12 is at any position or specific position during the folding process, so as to meet various requirements of users.

In some embodiments, as shown in fig. 2, the locking component is a hand-operated mechanism with a self-locking function, and the hand-operated mechanism is connected with the roll-up drum 11 and is used for driving the roll-up drum 11 to rotate forwards and backwards.

In this embodiment, through setting for the hand mechanism of locking part for having self-locking function, on the one hand convenience of customers holds hand mechanism, and drives the roll-up drum 11 and rotate, realizes the scaling of folding vice ceiling 1, and on the other hand is because hand mechanism has self-locking function for when the user stops rotating hand mechanism, hand mechanism can be fixed motionless according to self-locking function, thereby effectively guarantee folding assembly 12 can not freely remove under fold condition or other positions, keep current state. Specifically, because hand mechanism can drive the winding drum 11 corotation and reversal, and then for making folding assembly 12 reach the state of expanding from fold condition, only need to rotate hand mechanism in the opposite direction, can relax puggaree 14 gradually to under the effect of elastic component 16, folding assembly 12 is expanded in step and is stopped rotating hand mechanism after reaching ideal position. At this point, the hand-operated mechanism can ensure that the folding assembly 12 maintains the ideal position differently according to its self-locking function until the user continues to rotate the hand-operated mechanism.

The hand-operated mechanism with the self-locking function in the related art already exists, and for example, the hand-operated mechanism in the hand-operated lifting device with the self-locking function, which is disclosed by the invention name of application No. cn201310276201.x, can be used as the hand-operated mechanism with the self-locking function in the present application, which is not listed here.

In other embodiments, the locking member is a catch or hook that restricts the unfolding motion of the folding assembly 12 when the folding assembly 12 is in the folded position.

In some embodiments, as shown in fig. 1, 2 and 4, the folding assembly 12 comprises a first brace 121 and a second brace 124, one end of the first brace 121 being hinged to the transverse brace 13; one end of the second stay 124 is hinged to the other end of the first stay 121, and the other end of the second stay 124 is hinged to the mounting assembly 10.

In this embodiment, the folding assembly 12 includes a first stay 121 and a second stay 124, one end of the first stay 121 is hinged to the lateral stay tube 13, one end of the second stay 124 is hinged to the other end of the first stay 121, and the other end of the second stay 124 is hinged to the mounting assembly 10. During the folding process of the first support rod 121 and the second support rod 124, the hinge axes of the first support rod 121 and the transverse support tube 13, the hinge axes of the first support rod 121 and the second support rod 124, and the hinge axis of the second support rod 124 and the hinge axis of the mounting assembly 10 are parallel, so as to ensure the stable rotation of the transverse support tube 13, the first support rod 121 and the second support rod 124 during the folding process. Specifically, during the folding process, one end of the first stay 121 rotates relative to the transverse stay tube 13, and the other end of the first stay 121 moves toward the inside of the sunshade region 15 under the pulling force. One end of the second stay 124 is also moved toward the inside of the sunshade region 15 by the pulling force, and the other end of the second stay 124 is rotated relative to the mounting assembly 10. That is, during the folding process, the connecting portion of the first stay 121 and the second stay 124 moves toward the inside of the sunshade area 15, so that the first stay 121 and the second stay 124 are folded and clamped between the transverse stay tube 13 and the winding drum 11.

In some embodiments, as shown in fig. 2, the first brace 121 has a first cavity 122, and the second brace 124 has a second cavity 125; the folding sub-ceiling 1 further includes: the first through hole 123 is arranged on the first support rod 121 close to the second support rod 124, and the first through hole 123 is communicated with the first cavity 122; a second through hole 126 provided on the second stay 124 near the first stay 121, the second through hole 126 communicating with the second cavity 125; one end of the elastic element 16 passes through the first through hole 123 and extends into the first cavity 122 and is fixedly connected with the first stay 121, and the other end of the elastic element 16 passes through the second through hole 126 and extends into the second cavity 125 and is fixedly connected with the second stay 124.

In this embodiment, the first supporting rod 121 has a first cavity 122, the second supporting rod 124 has a second cavity 125, and the folding sub-roof 1 further includes a first through hole 123 and a second through hole 126, the first through hole 123 is disposed on the first supporting rod 121 near the second supporting rod 124, and the first through hole 123 is communicated with the first cavity 122. Preferably, the first through hole 123 is provided on a sidewall of the first stay 121 toward the sunshade region 15. A second through hole 126 is provided at an end of the second stay 124 near the first stay 121, the second through hole 126 communicating with the second cavity 125. The first cavity 122, the second cavity 125, the first through hole 123 and the second through hole 126 are configured to form a mounting structure of the elastic member 16. One end of the elastic member 16 passes through the first through hole 123 and extends into the first cavity 122 and is connected to the first support rod 121 through a fixing structure, and the other end of the elastic member 16 passes through the second through hole 126 and extends into the second cavity 125 and is fixedly connected to the second support rod 124 through a fixing structure. The fixing structure can be a matched bolt and a threaded hole.

In some embodiments, as shown in fig. 1, a portion of the lateral stay 13 is recessed toward a side of the roll-up drum 11 to form a cavity 131, and at least a portion of the folding assembly 12 can be retracted into the cavity 131.

In this embodiment, a part of the lateral supporting tube 13 is recessed towards one side of the winding drum 11 to form a cavity 131, and at least a part of the folding assembly 12 can be retracted into the cavity 131, when the lateral supporting tube 13 is retracted towards the winding drum 11, the plurality of struts which are rotatably connected end to end are retracted and folded, and finally are sandwiched between the lateral supporting tube 13 and the winding drum 11, and when at least a part of the folding assembly 12 is retracted into the cavity 131, the occupied volume of the lateral supporting tube 13, the folding assembly 12 and the winding drum 11 after being retracted is further reduced, and the view of an operator is further ensured to be widened.

In some embodiments, as shown in fig. 1, the sunroof 4 further includes a fixing cover 17, the fixing cover 17 is attached to the top of the lateral stay tube 13, and the sunshade cloth 14 is sandwiched between the lateral stay tube 13 and the fixing cover 17.

In this embodiment, the sunroof 4 further includes a fixing cover 17, the fixing cover 17 is connected to the top of the lateral bracing tube 13, and the sunshade cloth 14 is sandwiched between the lateral bracing tube 13 and the fixing cover 17, so as to ensure the reliable connection between the sunshade cloth 14 and the lateral bracing tube 13. Further, a fixing cover 17 is detachably attached to the top of the lateral stay tube 13, thereby facilitating replacement and maintenance of the sunshade cloth 14.

In some embodiments, as shown in fig. 2, the folding sub-ceiling 1 further includes a transmission member 18, the transmission member 18 is connected to the winding drum 11, and the transmission member 18 is forced to drive the winding drum 11 to rotate synchronously.

In this embodiment, the folding pair ceiling 1 further includes a transmission element 18, and the transmission element 18 is connected to the winding drum 11, and the winding drum 11 can be driven to rotate synchronously after the transmission element 18 is stressed. The user can effect a rotation of the roll-up drum 11 via the transmission element 18. The transmission member 18 may be a manual member or an electric member. The transmission member 18 has a self-locking structure, and when the winding drum 11 rotates to a preset position, the position can be locked by the self-locking structure of the transmission member 18, so as to control the size of the sunshade area 15. For example, if the folding assembly 12 is fully extended, the lateral bracing tube 13 is farthest away from the position of the roll-up drum 11, the area of the sunshade region 15 formed by the lateral bracing tube 13, the folding assembly 12 and the roll-up drum 11 is the largest, when the lateral bracing tube 13 moves towards the roll-up drum 11, the area of the sunshade region 15 gradually decreases, and finally, until the partial folding assembly 12 is retracted into the cavity 131 of the lateral bracing tube 13. During the change of the area of the sunshade area 15, the positional stability of the transverse stay tube 13, the folding assembly 12, can be achieved by the self-locking structure of the transmission member 18.

Specifically, the transmission member 18 may be a hand-operated mechanism with a self-locking structure, and during the recovery process of the transverse supporting tube 13, the user only needs to correspondingly rotate the hand-operated mechanism, so as to gradually recover the sunshade cloth 14, and the transverse supporting tube 13 and the telescopic member are also gradually recovered together by pulling the sunshade cloth 14. When the transverse supporting tube 13 and the folding assembly 12 are extended, the hand-operated mechanism only needs to be rotated reversely, the sun-shading cloth 14 is gradually loosened, and under the action of the elastic piece 16, the transverse supporting tube 13 and the folding assembly 12 are synchronously extended until the preset position is reached, so that the hand-operated mechanism is stopped to rotate. The transmission part 18 can also comprise a stepping motor and the like, and is directly or indirectly connected with the winding drum 11 through an output shaft of the stepping motor to realize the scaling of the folding pair ceiling 1.

In some embodiments, as shown in fig. 4-7, the mounting assembly 10 includes a mounting block 100 and an angle adjuster 103, wherein the take-up drum 11 is rotatably connected to the mounting block 100; the angle adjusting part 103 is rotatably connected to the mounting base 100, one end of the folding component 12 is connected to the angle adjusting part 103, and the angle adjusting part 103 can drive the folding component 12 to move around the winding drum 11.

In this embodiment, the mounting assembly 10 further comprises a mounting base 100 and an angle adjusting member 103, wherein the mounting base 100 is fixedly connected to the device to be mounted, and the roll-up drum 11 is rotatably connected to the mounting base 100. The angle adjusting part 103 is rotatably connected to the mounting base 100, one end of the folding component 12 is connected to the angle adjusting part 103, and then under the driving of the angle adjusting part 103, the folding component 12 and the angle adjusting part 103 can move around the winding drum 11, and further the change of the sun-shading angle of the sun-shading ceiling 4 is realized. The folding component 12 can be moved in a telescopic manner in the front and back directions under the action of the elastic component 16 and the winding drum 11 to realize the extension and recovery of the folding component 12 and the transverse supporting tube 13, and can be moved around the winding drum 11 under the driving of the angle adjusting component 103 to realize the change of the sun-shading angle of the folding component 12, so that the folding component is suitable for the change of the sun-shading angle. Specifically, the angle adjusting element 103 and the winding drum 11 are mounted on the mounting base 100 independently of each other, so that the folding assembly 12, the lateral stay tube 13, and the sunshade angle thereof can be adjusted independently of each other.

Further, as shown in fig. 5, the mounting assembly 10 further includes a first limiting member 106, and the first limiting member 106 is configured to limit the relative rotation between the mounting base 100 and the angle adjusting member 103 when the angle adjusting member 103 drives the folding assembly 12 to rotate to the predetermined position. When the angle adjusting member 103 drives the folding assembly 12 to rotate to the preset position by setting the first limiting member 106, the angle adjusting member 103 and the folding assembly 12 can be kept at the preset position, which is referred to as a rotating position, so that a user can conveniently rotate the folding assembly 12 to a proper position according to the requirement of the user.

In some embodiments, as shown in fig. 3, the mount 100 includes a mounting bracket 101 and a steel pipe 102, the mounting bracket 101 is provided with an opening; the steel tube 102 penetrates through the opening and is connected with the mounting bracket 101, the winding drum 11 is rotatably arranged in the steel tube 102, and the angle adjusting piece 103 is sleeved on the steel tube 102. Further, the folding pair ceiling 1 further comprises a sliding assisting gasket 19, and the sliding assisting gasket 19 is sleeved on the steel pipe 102 and clamped between the mounting bracket 101 and the angle adjusting piece 103.

In this embodiment, the mounting seat 100 includes a mounting bracket 101 and a steel pipe 102, the mounting bracket 101 is provided with an opening, and the steel pipe 102 is inserted into the opening and connected with the mounting bracket 101. Specifically, the steel pipe 102 is welded to the mounting bracket 101. The take-up drum 11 is rotatably disposed within the steel tube 102, and specifically, an end of the take-up drum 11 is rotatably inserted into the steel tube 102. The angle adjusting piece 103 is sleeved on the steel pipe 102, so that the angle adjusting piece 103 can rotate relative to the mounting bracket 101 and the steel pipe 102. The folding pair ceiling 1 further comprises a sliding assisting gasket 19, wherein the sliding assisting gasket 19 is sleeved on the steel pipe 102 and clamped between the mounting bracket 101 and the angle adjusting piece 103, and abrasion between the angle adjusting piece 103 and the mounting bracket 101 in the rotating process is effectively reduced.

In one embodiment, as shown in fig. 5, the mounting base 100 further includes at least two adjustment holes 104 spaced apart on the mounting bracket 101; the folding sub-ceiling 1 further includes at least two assembly holes 105 spaced apart from each other on the angle adjustment member 103, and when the angle adjustment member 103 drives the folding assembly 12 to rotate to a predetermined position, the first limiting member 106 passes through one of the at least two assembly holes 105 and the adjustment hole 104 corresponding to the assembly hole 105 to fix the position of the folding assembly 12.

In this embodiment, the mounting base 100 further includes at least two adjustment holes 104, and the at least two adjustment holes 104 are spaced apart from each other on the mounting bracket 101. Preferably, the number of the adjusting holes 104 is three, and the three adjusting holes 104 are distributed on the mounting bracket 101 in a fan shape. The folding auxiliary ceiling 1 further includes at least two assembly holes 105, the at least two assembly holes 105 are spaced on the angle adjusting member 103, when the angle adjusting member 103 drives the folding assembly 12 to rotate to a preset position, the first limiting member 106 can pass through one assembly hole 105 and the adjusting hole 104 corresponding to the assembly hole 105, so as to determine the rotation angle of the folding assembly 12 around the winding drum 11, and the relative position of the folding assembly 12 and the winding drum 11 is fixed. Specifically, the first limiting member 106 may be a fixing pin. The sunshade angle of the sunshade ceiling 4 is adjusted by different mating conditions of the adjustment holes 104 and the fitting holes 105.

In another embodiment, the first limiting member 106 is a sliding member, which can slide along a sliding track on the mounting base 100 and can be screwed at any position of the sliding track, so that when the angle adjusting member 103 rotates the folding assembly 12 to a predetermined position, the sliding member can be controlled to slide, abut against the angle adjusting member 103 and be screwed on the mounting base 100, thereby limiting the angle adjusting member 103 and further maintaining the rotating position of the folding assembly 12.

In another embodiment, the first retaining member 106 is a pull cord, and the rotational position of the folding assembly 12 is retained by pulling the angle adjusting member 103.

In some embodiments, as shown in fig. 3, the folding sub-roof 1 further includes a second limiting member 110, and the second limiting member 110 is sleeved on the steel tube 102 to limit the angle adjusting member 103 from moving in the length direction of the steel tube 102.

In this embodiment, the folding pair ceiling 1 further includes a second limiting member 110, the second limiting member 110 is sleeved on the steel tube 102, the angle adjusting member 103 is clamped between the slide assisting pad 19 and the second limiting member 110, and the second limiting member 110 can limit the angle adjusting member 103 from moving in the length direction of the steel tube 102, so as to ensure the position stability of the angle adjusting member 103 in the length direction of the steel tube 102.

In some embodiments, as shown in fig. 3, the folding pair ceiling 1 further includes a third limiting member 111, and the third limiting member 111 is sleeved on the roll-up drum 11 to limit the steel tube 102 from moving in the length direction of the roll-up drum 11.

In this embodiment, the folding pair ceiling 1 further includes a third limiting member 111, and the third limiting member 111 is sleeved on the roll-up drum 11, so as to limit the movement of the steel tube 102 in the length direction of the roll-up drum 11, and ensure that the relative positions among the mounting bracket 101, the steel tube 102 and the roll-up drum 11 are stable.

In some embodiments, as shown in fig. 7 and 8, the folding sub-ceiling 1 further includes a fourth limiting member 108, and the fourth limiting member 108 is used for limiting the limit position of the unfolding state or the folding state of the folding assembly 12.

In this embodiment, the fourth limiting member 108 is disposed to limit the limit position of the folded or unfolded state of the folding assembly 12, so as to prevent the folding assembly 12 from being folded or unfolded excessively and colliding with other surrounding components.

In one embodiment, as shown in fig. 5, 7 and 8, the mounting assembly 10 further includes a connecting seat 107, the connecting seat 107 is fixedly connected with the mounting seat 100, and the folding assembly 12 is hinged with the connecting seat 107 and can rotate relative to the connecting seat 107; at least a portion of the connecting seat 107 protrudes toward the sunshade region 15 to form a fourth stopper 108, and the folding assembly 12 can abut against the fourth stopper 108 after being folded.

In this embodiment, the mounting assembly 10 further includes a connecting seat 107, the connecting seat 107 is fixedly connected to the mounting seat 100, the folding assembly 12 is hinged to the connecting seat 107 and can rotate relative to the connecting seat 107, at least a portion of the connecting seat 107 protrudes toward the sunshade region 15 to form a fourth stopper 108, and the folding assembly 12 can abut against the fourth stopper 108 after being folded, so as to prevent the folding assembly 12 from being folded excessively and prevent the folding assembly 12 from colliding with the winding drum 11. Specifically, the hinge axis of the folding assembly 12 and the connecting seat 107 is in the vertical direction.

In another embodiment, the fourth limiting member 108 is a limiting rope, which connects two ends of the folding assembly 12, so that after the folding assembly 12 is unfolded to a certain position, the limiting rope is tightened to limit the folding assembly 12 to be unfolded continuously, so that the folding assembly 12 is not unfolded excessively.

In some embodiments, as shown in fig. 9 and 10, the main canopy 2 is provided with a containing cavity and an opening and closing door 3 matched with the containing cavity, and the folding auxiliary canopy 1 can be integrally folded and contained in the containing cavity. The convenience is accomodate folding good fortune ceiling, especially when not needing to expand folding vice ceiling 1, improves sunroof 4's outward appearance effect, conveniently carries sunroof 4 moreover, effectively avoids folding good fortune ceiling to drop from main roof 2 or take place to collide with surrounding parts.

Further, an adsorption member (not shown in the drawings) is provided between the accommodation chamber and the opening/closing door 3, and the adsorption member is used for generating magnetic force to adsorb the opening/closing door 3 so that the opening/closing door 3 is fixed to the accommodation chamber. The naturally drooping opening and closing door 3 can be stably adsorbed, the position stability of the opening and closing door 3 after being closed is ensured, the opening and closing door 3 is prevented from shaking to collide other parts of the engineering machinery in the operation process of the engineering machinery, and noise and abrasion are reduced as much as possible. Preferably, the adsorbing member is a magnetic block, and the opening and closing door 3 is a metal sheet.

In some embodiments, the number of the folding sub-ceilings 1 is plural. Each folding sub-canopy 1 is fixedly attached to a side portion of the main canopy 2. As shown in fig. 9, the number of the folding sub-ceilings 1 is two, and the folding sub-ceilings are connected to opposite sides of the main ceiling 2.

According to the utility model discloses a second aspect embodiment provides a paver, it includes: a sunroof 4 as provided in any one of the above embodiments.

The utility model provides a paver, including the sunshade ceiling 4 that any above-mentioned embodiment provided, consequently have all beneficial effects of this sunshade ceiling 4, no longer describe here any more.

In some embodiments, the paver includes a vehicle roof (not shown) and a door (not shown), the door is rotatably connected to a side wall of the vehicle roof, the door and the vehicle roof enclose a cavity, and the sunroof 4 is connected to the vehicle roof and located in the cavity. The cavity provides a containing space for the sunshade ceiling 4, and is beneficial to the sunshade ceiling 4 to extend out of the side wall of the car roof, so that the sunshade surface is increased.

In some embodiments, the paver further comprises an adsorption structure (not shown in the figures) arranged on the roof of the vehicle, and the adsorption structure can generate magnetic force to adsorb the door body after the sunshade ceiling 4 is recovered.

In this embodiment, the paver further comprises an adsorption structure, which is arranged on the roof of the vehicle. Preferably, the adsorption structure is arranged on the roof adjacent to the door body, and the door body can be better adsorbed when the adsorption structure generates magnetic force. When sunshade ceiling 4 was in the recovery state, adsorption structure can produce magnetic force, and then steadily adsorbs the flagging door body of nature, ensures the position stability of the door body after the closure, prevents at paver operation in-process, and the door body rocks and collides other parts of engineering machine tool, noise reduction and wearing and tearing as far as possible. Preferably, the adsorption structure is a magnetic block, and the door body is a metal sheet.

Of course, the sunroof 4 may not be used for the paver, but for other construction machines.

In the present application, the term "plurality" means two or more unless expressly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A sunroof (4) comprising a main sunroof (2), characterized in that it further comprises a folding sub-sunroof (1), said folding sub-sunroof (1) comprising:

a mounting assembly (10) for connecting to a main ceiling;

a transverse bracing tube (13);

a sunshade cloth (14);

the winding drum (11) is rotatably connected with the mounting assembly (10), the winding drum (11) is used for winding the sunshade cloth (14), the winding drum (11) is arranged along a direction parallel to the transverse supporting tube (13), and two sides of the sunshade cloth (14) are respectively connected with the transverse supporting tube (13) and the winding drum (11);

folding assembly (12), folding assembly (12) include a plurality of end to end rotation connection's vaulting pole, the both ends of folding assembly (12) respectively with transversely prop pipe (13) with installation component (10) are connected folding assembly (12) are in under fold condition, a plurality of vaulting poles of folding assembly (12) are on a parallel with transversely prop pipe (13).

2. The sunroof (4) according to claim 1, characterized in that the folding sub-sunroof (1) further comprises:

an elastic member (16), the elastic member (16) being stretched and arranged between two adjacent struts which are connected end to enable the folding assembly (12) to present a trend of switching from the folding state to the unfolding state;

locking means for locking the folding assembly (12) to maintain the folding assembly (12) in a folded condition at least when the folding assembly (12) is in the folded condition.

3. Sunroof (4) according to claim 2,

the locking part is a hand-operated mechanism with a self-locking function, and the hand-operated mechanism is connected with the winding drum (11) and is used for driving the winding drum (11) to rotate forwards and backwards.

4. Sunroof (4) according to claim 2, characterized in that the folding assembly (12) comprises:

a first stay bar (121), wherein one end of the first stay bar (121) is hinged with the transverse stay tube (13);

a second support rod (124), one end of the second support rod (124) is hinged with the other end of the first support rod (121), and the other end of the second support rod (124) is hinged with the mounting component (10);

the first stay (121) has a first cavity (122), and the second stay (124) has a second cavity (125);

the folding auxiliary ceiling (1) further comprises:

a first through hole (123) provided on the first stay (121) near the second stay (124), the first through hole (123) communicating with the first cavity (122);

a second through hole (126) provided on the second stay (124) near the first stay (121), the second through hole (126) communicating with the second cavity (125);

one end of the elastic piece (16) penetrates through the first through hole (123) to extend into the first cavity (122) and be fixedly connected with the first support rod (121), and the other end of the elastic piece (16) penetrates through the second through hole (126) to extend into the second cavity (125) and be fixedly connected with the second support rod (124).

5. Sunroof (4) according to any one of claims 1 to 4,

part of the transverse stay tube (13) is recessed towards one side of the furling drum (11) to form a cavity (131), and at least part of the folding assembly (12) can be recovered in the cavity (131); and/or

The sunshade ceiling (4) further comprises a fixed cover (17), the fixed cover (17) is connected to the top of the transverse supporting pipe (13), and the sunshade cloth (14) is clamped between the transverse supporting pipe (13) and the fixed cover (17).

6. Sunroof (4) according to any one of claims 1 to 4, characterized in that the mounting assembly (10) comprises:

the winding drum (11) is rotatably connected to the mounting seat (100);

the angle adjusting piece (103) is rotatably connected to the mounting base (100), one end of the folding assembly (12) is connected to the angle adjusting piece (103), and the angle adjusting piece (103) can drive the folding assembly (12) to move around the winding drum (11);

the first limiting piece (106) is used for limiting the relative rotation between the mounting base (100) and the angle adjusting piece (103) when the angle adjusting piece (103) drives the folding assembly (12) to rotate to a preset position.

7. Sunroof (4) according to claim 6,

the mount (100) includes:

the mounting bracket (101), wherein an opening is arranged on the mounting bracket (101);

the steel pipe (102) penetrates through the opening and is connected with the mounting bracket (101), the winding drum (11) is rotatably arranged in the steel pipe (102), and the angle adjusting piece (103) is sleeved on the steel pipe (102);

the folding auxiliary ceiling (1) further comprises:

the sliding assisting gasket (19) is sleeved on the steel pipe (102) and clamped between the mounting bracket (101) and the angle adjusting piece (103);

the mounting seat (100) further comprises at least two adjusting holes (104) which are arranged on the mounting bracket (101) at intervals;

the folding auxiliary ceiling (1) further comprises at least two assembly holes (105) which are arranged on the angle adjusting piece (103) at intervals, and when the angle adjusting piece (103) drives the folding component (12) to rotate to a preset position, the first limiting piece (106) penetrates through one of the at least two assembly holes (105) and the adjusting hole (104) corresponding to the assembly hole (105) to fix the position of the folding component (12).

8. The sunroof (4) according to claim 7, characterized in that the folding sub-roof (1) further comprises:

the second limiting piece (110), the second limiting piece (110) is sleeved on the steel pipe (102) to limit the angle adjusting piece (103) to move in the length direction of the steel pipe (102); and/or

The third limiting piece (111) is sleeved on the winding drum (11) to limit the steel pipe (102) to move in the length direction of the winding drum (11); and/or

A fourth stop member (108), the fourth stop member (108) being for defining an extreme position of an unfolded state or a folded state of the folding assembly (12).

9. Sunroof (4) according to any one of claims 1 to 4,

an accommodating cavity and an opening and closing door (3) matched with the accommodating cavity are arranged on the main ceiling (2), and the folding auxiliary ceiling (1) can be integrally folded and accommodated in the accommodating cavity;

an adsorption piece is arranged between the accommodating cavity and the opening and closing door (3), and the adsorption piece is used for generating magnetic force to adsorb the opening and closing door (3) so that the opening and closing door (3) is fixed in the accommodating cavity.

10. A paving machine, comprising:

a sunroof (4) according to any one of claims 1 to 9.

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