CN210822817U

CN210822817U - Passenger ladder vehicle with sunshade

Info

Publication number: CN210822817U
Application number: CN201921296119.2U
Authority: CN
Inventors: 唐永伟; 苏正耀; 包亚军
Original assignee: Wuxi Lanhang Airport Equipment Co ltd
Current assignee: Wuxi Lanhang Airport Equipment Co ltd
Priority date: 2019-08-10
Filing date: 2019-08-10
Publication date: 2020-06-23
Anticipated expiration: 2029-08-10

Abstract

The utility model relates to a passenger ladder vehicle field discloses a passenger ladder car with sunshade, and its technical scheme main points are including the saddle, set up the passenger ladder on the saddle, set up the sunshade on the passenger ladder, and the both sides of passenger ladder are equipped with the backplate, and the sunshade includes the supporting part, sets up the portion of hiding the sun on the supporting part, and the one end that the passenger ladder kept away from ground still is equipped with the subassembly of accomodating that is used for placing the portion of hiding the sun, still is equipped with the spacing subassembly of restriction supporting part position on the passenger ladder. The utility model has the advantages of simple structure and easy storage.

Description

Passenger ladder vehicle with sunshade

Technical Field

The utility model relates to a passenger ladder vehicle, in particular to passenger ladder vehicle with sunshade.

Background

Passenger ladder car is a mechanical equipment by general application in fields such as airport or pier, and for making the passenger possess better experience and experience in the burning sun environment or sleet weather, the sunshade has been set up on passenger ladder car, the sunshade has the effect of sunshade sunstroke prevention in summer, rainy season and winter also have the effect that can resist sleet, the sunshade in the traditional meaning belongs to rigid bearing structure mostly, area is big, some needs manual storage in addition, save time and difficultly.

At present, chinese patent with publication number CN105888162A discloses a sunshade, which comprises a plurality of sunshades, a plurality of support rods connected by end-to-end shafts, two parallel guide rails, two upright posts, a cross rod, a plurality of pulleys and a power device, wherein under the driving of the power device, the left moving block and the right moving block synchronously move downwards or upwards through the synchronous rotation of the left screw rod and the right screw rod, so as to push the push rod and the support rods, so that the support rods arranged at two sides of the sunshades synchronously open or close, thereby driving the sunshade to open or close.

Although the sunshade can be selectively opened or closed by utilizing the power device, most structures on the sunshade in actual life belong to rigid structures, the structures are complicated and heavy, and the sunshade is not easy to store and store.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a passenger ladder car with sunshade has the advantage that the structure is retrencied and is easily accomodate.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a passenger ladder vehicle with a sunshade comprises a vehicle seat, a passenger ladder arranged on the vehicle seat and the sunshade arranged on the passenger ladder, wherein two sides of the passenger ladder are provided with guard plates, the sunshade comprises a supporting part and a sunshade part arranged on the supporting part, one end of the passenger ladder far away from the ground is also provided with a containing assembly for placing the sunshade part, and the passenger ladder is also provided with a limiting assembly for limiting the position of the supporting part;

the support parts comprise fixed shafts vertically arranged on the outer sides of the guard plates, support arms with one ends rotatably connected with the fixed shafts, and telescopic rods fixedly connected to the support arms, the two support parts are symmetrically arranged in the width direction of the passenger elevator, the support arms are vertically arranged with the fixed shafts, and the telescopic rods are arranged at one ends of the support arms far away from the fixed shafts;

the sunshade part comprises two sunshade films which are arranged on a winding shaft arranged at one end of the supporting arm, which is far away from the fixed shaft, and are wound on the winding shaft, and the motion directions of the two sunshade films on the winding shaft are opposite and both move along the length direction of the passenger elevator;

the telescopic links are symmetrically arranged in the width direction of the support arms, the moving direction of the telescopic links is arranged along the length direction of the passenger elevator, and the two telescopic links on the support arms are fixedly connected with the end parts of the sunshade films with the same moving direction and move towards the telescopic links in the same moving direction synchronously.

Through adopting above-mentioned technical scheme, the rotation support arm rotates along the fixed axle, after the support arm rotated suitable angle position, utilize the position of spacing subassembly fixed support arm, then the telescopic link stretches out to the direction of keeping away from the support arm and drives the sunshade membrane from the epaxial roll-off of rolling and open, when not needing the sunshade, the rolling axle is packed up the sunshade membrane coiling, then rotate the support arm and take the sunshade membrane to the last one end rotation of storage assembly place of visitor's ladder, the storage assembly realizes supporting the effect of accomodating to sunshade portion, the advantage of easily accomodating has the structure retrencies.

Furthermore, the storage assembly comprises a receiving plate fixedly connected to one end, far away from the ground, of the passenger elevator and a fixed lock chain arranged on the receiving plate, a lock pin is arranged at one end, far away from the receiving plate, of the fixed lock chain, a lock groove is formed in one end, close to the receiving plate, of the passenger elevator, and the lock pin is in plug-in fit with the lock groove.

Through adopting above-mentioned technical scheme, when the sunshade membrane is packed up, rotate the support arm and drive sunshade portion to the board of accepting, utilize fixed chain to block in the sunshade membrane outside, lockpin and locked groove are pegged graft the cooperation, accomodate sunshade portion.

Further, spacing subassembly includes one end and backplate fixed connection's spacing chain, sets up and keeps away from hanging of backplate one end at spacing chain and detain, set up the link that is close to pivot one end at the support arm, it all is equipped with two about the vertical direction symmetry of pivot axle center with the link to hang knot.

Through adopting above-mentioned technical scheme, when the support arm rotated to the position that props up the sunshade membrane, utilized the position of spacing chain fixed support arm to under the windy weather of preventing, cause the sunshade membrane to receive the power of wind, and cause the support arm to appear rotating the condition of swaing, thereby lead to the sunshade to appear the condition of rocking.

Furthermore, a plurality of lightening holes are formed in the two supporting arms.

Through adopting above-mentioned technical scheme, be favorable to the laborsaving sunshade of staff to shift out from accomodating the subassembly, make things convenient for accomodating of sunshade simultaneously.

Further, two the support arm all is equipped with the handle.

Through adopting above-mentioned technical scheme, make things convenient for the staff to stimulate the handle and rotate the support arm to the sunshade portion that drives shifts out from accomodating the subassembly, the sunshade of being convenient for opens and accomodates.

Furthermore, both ends of the two winding shafts are provided with supporting shafts, the top ends of the two supporting arms are provided with supporting grooves for the supporting shafts to be placed, and the opening of each supporting groove is detachably connected with a pressing block.

Through adopting above-mentioned technical scheme, pull down the compact heap and take out the rolling axle from supporting the groove, conveniently change and clear up the portion that hides the sun.

Furthermore, one end of the sunshade membrane, which is far away from the winding shaft, is provided with a connecting rod, two ends of the connecting rod are provided with clamping rings, and the telescopic rod is provided with a buckle connected with the clamping rings.

Through adopting above-mentioned technical scheme, utilize buckle control sunshade membrane and telescopic link to realize dismantling and be connected to make things convenient for the change and the clearance of sunshade membrane.

Furthermore, a waterproof layer is arranged on the sunshade membrane.

Through adopting above-mentioned technical scheme, the sunshade not only has the effect of sunshade, also has waterproof effect.

To sum up, the utility model discloses following beneficial effect has:

1. through the arrangement of the supporting part and the sunshade part, the sunshade film can be unfolded in the direction away from the supporting arm by using the telescopic rod, the sunshade film is folded by moving in the opposite direction, and the supporting arm is rotated to store the sunshade part into the storage assembly, so that the storage of the sunshade is realized, and meanwhile, the sunshade is light and simple in structure and has the effect of easy storage;

2. the sun shading part is detachably connected, and the telescopic rod is detachably connected with the sun shading film, so that the effect of conveniently replacing the sun shading part is achieved;

3. through the setting of waterproof layer for the sunshade can also play rain-proof effect on original sunshade effect.

Drawings

FIG. 1 is a schematic view showing the overall structure of a passenger lift car with a sunshade in an embodiment;

FIG. 2 is an enlarged schematic structural view of a portion A of FIG. 1;

FIG. 3 is an enlarged schematic structural view of a portion B in FIG. 1 according to an exemplary embodiment;

FIG. 4 is an enlarged schematic structural view of a portion C in FIG. 1 according to an exemplary embodiment;

fig. 5 is an enlarged schematic structural diagram for embodying a portion D in fig. 1 in the embodiment.

In the figure, 1, a vehicle seat; 2. a passenger elevator; 21. a receiving assembly; 211. a bearing plate; 212. fixing a chain; 213. a lock pin; 22. a limiting component; 221. a limiting chain; 222. hanging and buckling; 223. hanging a ring; 23. locking the groove; 3. a sunshade; 31. a support portion; 311. a fixed shaft; 312. a support arm; 3121. a handle; 313. A telescopic rod; 32. a sunshade portion; 321. a winding shaft; 322. a sun-shading film; 4. a guard plate; 5. lightening holes; 6. a support shaft; 7. a support groove; 8. a compression block; 9. a connecting rod; 91. a snap ring; 10. buckling; 11. and a waterproof layer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a passenger ladder vehicle with sunshade comprises a vehicle seat 1, a passenger ladder 2 arranged on the vehicle seat 1, and a sunshade 3 arranged on the passenger ladder 2 as shown in figure 1.

As shown in fig. 1, two sides of the passenger elevator 2 are provided with guard plates 4, the sunshade 3 comprises a support portion 31 and sunshade portions 32 arranged on the support portion 31, the two support portions 31 are symmetrically arranged in the width direction of the passenger elevator 2, and support the sunshade portions 32, and the support portion 31 can support the sunshade portions 32 and drive the sunshade portions 32 to rotate; in addition, as shown in fig. 2, a storage assembly 21 for placing the sunshade 32 is further disposed at one end of the passenger elevator 2 away from the ground, and when the passenger elevator car is not needed, the sunshade 32 can be placed in the storage assembly 21 by rotating the support portion 31, so as to reduce the resistance of the passenger elevator car in the moving process.

As shown in fig. 1, the supporting portion 31 includes a fixed shaft 311 vertically disposed at the outer side of the guard plate 4, a supporting arm 312 with one end rotatably connected to the fixed shaft 311, and a telescopic rod 313 fixedly connected to one end of the supporting arm 312 far from the fixed shaft 311; the telescopic rod 313 is generally driven pneumatically, not shown; the sunshade part 32 comprises two winding shafts 321 arranged at one ends of the supporting arms 312 far away from the fixing shaft 311 and sunshade films 322 wound on the winding shafts 321, and the movement directions of the sunshade films 322 on the two winding shafts 321 are opposite and move along the length direction of the passenger elevator 2. The telescopic rods 313 are symmetrically arranged in the width direction of the supporting arms 312, the moving direction of the telescopic rods 313 is arranged along the length direction of the passenger elevator 2, the telescopic rods 313 on the two supporting arms 312 are fixedly connected with the end parts of the sunshade films 322 with the same moving direction, the telescopic rods 313 towards the same moving direction synchronously move, and the end parts of the telescopic rods 313 are connected with the end parts of the sunshade films 322.

As shown in fig. 3, when the passenger ladder vehicle is used, the sunshade 3 needs to be opened, the position stability of the sunshade 3 needs to be ensured, and the situation that the sunshade 3 shakes due to the influence of wind power is avoided, the passenger ladder 2 is further provided with a limiting assembly 22 for limiting the position of the supporting part 31, the limiting assembly comprises a limiting chain 221 with one end fixedly connected with the guard plate 4, a hanging buckle 222 arranged at one end of the limiting chain 221, which is far away from the guard plate 4, and a hanging ring 223 arranged at one end of the supporting arm 312, which is close to the rotating shaft, wherein the number of the hanging buckles 223 is two in relation to the width direction of the supporting arm 312, and meanwhile, the hanging buckle 222 is symmetrically arranged in two in relation; after the supporting arm 312 rotates to the position for supporting the sunshade part 32, the hanging buckle 222 corresponding to one side is in clamping fit with the hanging ring 223, the limiting chains 221 on the two sides of the supporting arm 312 play a role in fixing the position of the supporting arm 312, and the rotation of the supporting arm 312 due to stress is reduced.

As shown in fig. 1, the passenger lift car needs to store the sunshade 3 when not in use, so that the influence of the sunshade 3 on the resistance of the passenger lift car can be reduced. The telescopic rod 313 retracts, the sunshade film 322 is rewound on the winding shaft 322 under the action of the winding shaft 322 after losing the supporting force of the telescopic rod 313, the hanging buckle 222 on the hanging ring 223 is opened, the supporting arm 312 is rotated, and the sunshade 3 is accommodated in the accommodating component 21 at one end, far away from the ground, of the passenger ladder 2. As shown in fig. 2, the storage assembly 21 includes a receiving plate 211 fixedly connected to an end of the passenger elevator 2 far from the ground, and a fixed chain 212 disposed on the receiving plate 211, wherein a lock pin 213 is disposed at an end of the fixed chain 212 far from the receiving plate 211, a lock groove 23 is disposed at an end of the passenger elevator 2 near the receiving plate 211, and the lock pin 213 is in plug-in fit with the lock groove 23; after the support arm 312 is rotated to the position of the storage assembly 21, the sunshade 32 is dropped on the receiving plate 211, and the lock pin 213 is inserted into the lock groove 23 to fix the sunshade 32 on the upper portion of the receiving plate 211, thereby restricting the sunshade 32.

As shown in fig. 1, in the process of opening or storing the sunshade 3, the position of the supporting arm 312 needs to be changed, so that an operator can operate the sunshade quickly, and under the condition that the strength and the supporting strength of the supporting arm 312 are not affected, a plurality of lightening holes 5 are uniformly arranged on the supporting arm 312, and meanwhile, a handle 3121 is also arranged on the supporting arm 312; the operator can quickly pull and change the support arm 312 after losing weight by pulling the handle 3121, thereby realizing the state change of the sunshade 3.

As shown in FIG. 4, after the sunshade 322 is used for a period of time, the sunshade 32 may be damaged, and the damaged sunshade 322 may be replaced in time by detachably connecting the sunshade to the base. All be equipped with back shaft 6 at the both ends of rolling axle 321, two support arms 312 top all are equipped with and supply back shaft 6 to place and to have supported groove 7, support the opening part dismantlement in groove 7 and be connected with compact heap 8, and support arm 312 upper portion supports the both sides in 7 notches in groove and is equipped with the draw-in groove, and the compact heap joint is in the draw-in groove to realize rolling axle 321's change, realize the change of sunshade 322 promptly. As shown in fig. 5, in addition, the sunshade 322 is also detached from the telescopic rod 313 while being replaced, the connecting rod 9 is arranged at one end of the sunshade 322 far away from the winding shaft 321, the snap rings 91 are arranged at two ends of the connecting rod 9, the buckle 10 connected with the snap rings 91 is arranged on the telescopic rod 313, and the sunshade 322 and the winding shaft 321 which are connected with the snap rings 91 and the buckle 10 in a detachable manner are used for realizing the quick replacement of the sunshade 322.

As shown in fig. 5, the passenger elevator car is generally used outdoors and can also meet rainy and snowy weather, the waterproof layer 11 is arranged on the sunshade film 322, acrylic waterproof paint is generally adopted to be coated on the sunshade film 322, and the arrangement of the waterproof layer 11 enables the sunshade film 322 to have better waterproof effect.

The specific implementation process comprises the following steps: when the sunshade 3 needs to be opened, the lock pin 213 connected with the fixed lock chain 212 is pulled out of the lock groove 23, the worker pulls the handle 3121 to rotate the support arm 312 to the position for supporting the sunshade part 32, the hanging buckle 222 on the limit lock chain 221 is buckled with the hanging rings 223 on the two sides of the support arm 312, so as to fix the position of the support arm 312, and the telescopic rod 313 drives the sunshade film 322 to slide out from the winding shaft 321 and open towards the two sides far away from the support arm 312, so as to open the sunshade part 32;

when the sunshade 3 is not needed, the telescopic rod 313 drives the sunshade film 322 to move towards two sides close to the supporting arm 312, meanwhile, the winding shaft 321 winds the sunshade film 322, after the sunshade film 322 is wound, the supporting arm 312 is rotated to one side of the accommodating component 21, the sunshade film 322 falls on the bearing plate 211, the lock pin 213 connected with the fixed lock chain 212 is inserted into the lock groove 23, the sunshade part 32 is fixed on the upper portion of the bearing plate 211, and the sunshade part 32 is accommodated.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a passenger ladder car with sunshade, includes saddle (1), sets up passenger ladder (2) on saddle (1), sets up sunshade (3) on passenger ladder (2), its characterized in that: the two sides of the passenger ladder (2) are provided with guard plates (4), the sunshade (3) comprises a supporting part (31) and a sunshade part (32) arranged on the supporting part (31), one end of the passenger ladder (2) far away from the ground is also provided with a containing assembly (21) for placing the sunshade part (32), and the passenger ladder (2) is also provided with a limiting assembly (22) for limiting the position of the supporting part (31);

the supporting part (31) comprises a fixed shaft (311) vertically arranged on the outer side of the protective plate (4), two supporting arms (312) with one ends rotatably connected with the fixed shaft (311), and telescopic rods (313) fixedly connected to the supporting arms (312), the supporting parts (31) are symmetrically arranged in the width direction of the passenger elevator (2), the supporting arms (312) are vertically arranged with the fixed shaft (311), and the telescopic rods (313) are arranged at one ends of the supporting arms (312) far away from the fixed shaft (311);

the sunshade part (32) comprises two winding shafts (321) arranged at one ends of the supporting arms (312) far away from the fixing shaft (311) and sunshade films (322) wound on the winding shafts (321), and the movement directions of the sunshade films (322) on the two winding shafts (321) are opposite and move along the length direction of the passenger elevator (2);

the telescopic rods (313) are symmetrically arranged in the width direction of the support arms (312), the moving direction of the telescopic rods is arranged along the length direction of the passenger elevator (2), the telescopic rods (313) on the two support arms (312) are fixedly connected with the end parts of the sunshade films (322) with the same moving direction, and the telescopic rods (313) facing the same moving direction synchronously move.

2. A passenger lift car with a sunshade as claimed in claim 1, wherein: the storage assembly (21) comprises a bearing plate (211) fixedly connected to one end, far away from the ground, of the passenger ladder (2) and a fixed lock chain (212) arranged on the bearing plate (211), a lock pin (213) is arranged at one end, far away from the bearing plate (211), of the fixed lock chain (212), a lock groove (23) is formed in one end, close to the bearing plate (211), of the passenger ladder (2), and the lock pin (213) is in plug-in fit with the lock groove (23).

3. A passenger lift car with a sunshade as claimed in claim 1, wherein: spacing subassembly (22) include one end and backplate (4) fixed connection's spacing chain (221), set up and keep away from hanging of backplate (4) one end at spacing chain (221) and detain (222), set up at link (223) that support arm (312) is close to pivot one end, it all is equipped with two about the vertical direction symmetry of pivot axle center with link (223) to hang knot (222).

4. A passenger lift car with a sunshade as claimed in claim 1, wherein: a plurality of lightening holes (5) are arranged on the two supporting arms (312).

5. The passenger lift car with sunshade as claimed in claim 4, wherein: both the support arms (312) are provided with handles (3121).

6. A passenger lift car with a sunshade as claimed in claim 1, wherein: both ends of two rolling shafts (321) are respectively provided with a supporting shaft (6), the top ends of the two supporting arms (312) are respectively provided with a supporting groove (7) for placing the supporting shaft (6), and an opening of the supporting groove (7) is detachably connected with a pressing block (8).

7. The passenger lift car with sunshade as claimed in claim 6, wherein: one end of the sunshade film (322) far away from the winding shaft (321) is provided with a connecting rod (9), two ends of the connecting rod (9) are provided with snap rings (91), and the telescopic rod (313) is provided with a buckle (10) connected with the snap rings (91).

8. A passenger lift car with a sunshade as claimed in claim 1, wherein: and a waterproof layer (11) is arranged on the sunshade film (322).