Sun protection device for sightseeing vehicle

Abstract

The utility model discloses a sunscreen device for a sightseeing vehicle, which comprises a sightseeing vehicle outer frame, and the sightseeing vehicle outer frame comprises a top plate and a chassis; a sunshade assembly is arranged outside the top plate and comprises extension plates symmetrically fixed to the two sides of the top face of the top plate, a storage bin is fixedly installed on the outer sides of the extension plates, a winding roller is rotatably installed in the storage bin, and light-proof waterproof cloth is fixedly wound around the winding roller. The other end of the lightproof waterproof cloth penetrates through the bottom of the storage bin and is fixedly provided with a balance weight strip, and an inner groove is formed in the lower portion of the interior of the balance weight strip. An adjusting mechanism is arranged on the side edge of the storage bin. By means of the light-proof waterproof cloth which can be completely put down, sunlight is prevented from being directly irradiated from the side edge, the rain facing face of a vehicle is protected against rain, and by means of the light-proof waterproof cloth which can be slightly put down and adjusted to be inclined, sunlight irradiation is avoided, and the sight of passengers can be prevented from being shielded.

Description

Technical Field

[0001] The utility model relates to the technical field of sunshade for sightseeing vehicles, in particular to a sun protection device for sightseeing vehicles. Background Art

[0002] There are many sunshade devices on the market, but these sunshade devices are generally fixed to the frame with bolts, and the sunshade cloth cannot be conveniently stored when the sunshade is not needed;

[0003] Publication No. CN210554112U discloses a sunshade device for an unmanned sightseeing vehicle, comprising a third support plate and a first support plate located on one side of the third support plate, wherein the front sides of the third support plate and the first support plate are commonly connected to the second support plate, and the front parts of the top ends of the third support plate and the first support plate are commonly connected to a windshield device, wherein the windshield is flipped to a suitable angle before the sightseeing vehicle travels through the windshield, the support rod, the first screw hole, the second screw hole, the screw and the rotating shaft, and then the support rod is fitted with the windshield, and the screw is successively turned into the first screw hole and the second screw hole, so that the windshield and the support rod are fastened and connected, so that the windshield can separate the wind blowing on the sunshade cloth, and avoid the sunshade cloth being damaged by the wind blowing on the sunshade cloth during the driving of the vehicle, thereby improving the service life of the sunshade device and improving the practicality of the sunshade device, but the patent still has the following problems in actual use:

[0004] The top of the existing sightseeing car is basically a closed roof, and sunlight often shines in from the side. The above-mentioned device cannot cope with the sunlight shining from the side of the car, resulting in that in most cases, the outside sunlight directly enters the car from the side, and the shading effect is low. In addition, some existing sunshades cannot be adjusted, and thus cannot cope with the situation where the position of the sun changes during the day, resulting in different angles of incidence of sunlight. In addition, the side of the existing sightseeing car lacks a rainproof structure. When it rains obliquely, rainwater will be blown into the car by the wind, causing passengers' clothes to get wet.

[0005] A sun protection device for a sightseeing vehicle is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a sun protection device for a sightseeing car to solve the problem that the top of the existing sightseeing car is basically a closed roof, and sunlight often shines in from the side. The above device cannot cope with the sunlight shining from the side of the car, resulting in that in most cases, the outside sunlight directly enters the car from the side, and the sunshade effect is low. In addition, some existing sunshades cannot be adjusted, and thus cannot cope with the situation where the position of the sun changes during the day, resulting in different incident angles of sunlight. In addition, the side of the existing sightseeing car lacks a rainproof structure. When it rains obliquely, rainwater will be blown into the car by the wind, causing the passengers' clothes to get wet.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sun protection device for a sightseeing vehicle, comprising a sightseeing vehicle outer frame, wherein the sightseeing vehicle outer frame comprises a top plate and a bottom plate;

[0008] A sunshade assembly is arranged outside the top plate, and the sunshade assembly includes extension plates symmetrically fixed on both sides of the top surface of the top plate, a storage bin is fixedly installed on the outside of the extension plate, a winding roller is rotatably installed inside the storage bin, an opaque waterproof cloth is fixedly wound on the winding roller, the other end of the opaque waterproof cloth passes through the bottom of the storage bin and is fixedly installed with a counterweight bar, and an inner groove is opened at the lower part of the counterweight bar;

[0009] Wherein, an adjustment mechanism is provided on the side of the storage bin.

[0010] Preferably, one end of the two winding rollers close to the rear of the vehicle passes through the storage bin and is fixedly mounted with a driven wheel, a transmission belt is sleeved on the outside of the driven wheel, and a driving wheel is sleeved on the other end of the transmission belt.

[0011] Preferably, a moving box is fixedly installed in the middle of the top surface of the top plate, and two transmission shafts are installed inside the moving box for parallel rotation. The transmission shafts are fixedly connected to the driving wheels, one end of the transmission shaft passes through the moving box and is fixedly installed with a driving motor, and the driving motor is fixedly installed on the outside of the moving box, and transmission belts pass through both sides of the moving box.

[0012] Preferably, a support bar is symmetrically fixedly installed on the outer side of the chassis, a plurality of magnetic plug posts are fixedly installed on the top surface of the support bar, the magnetic plug posts are plugged into the inner groove, and the counterweight bar is made of stainless steel.

[0013] Preferably, the adjustment mechanism comprises two pairs of mounting side plates symmetrically arranged on both sides of the storage bin, a rotating shaft is rotatably mounted between the two mounting side plates of the same pair, and the mounting side plates are fixedly connected to the edge of the top plate.

[0014] Preferably, an upper slide bar is fixedly connected to the middle part of the rotating shaft, a lower slide bar is overlapped at the bottom end of the upper slide bar, the lower slide bar is coaxial with the upper slide bar and has the same diameter, the bottom end of the lower slide bar is fixedly connected to the outer side of the chassis, and the upper slide bar and the lower slide bar are both slidably connected to the counterweight bar.

[0015] Preferably, one end of the rotating shaft near the rear of the vehicle passes through the mounting side plate away from the winding roller and is fixedly mounted with a bending rod, and the other end of the bending rod is rotatably mounted with an electric push rod, and the other end of the electric push rod is rotatably connected to the bottom surface of the top plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the sunscreen device for sightseeing vehicles can prevent sunlight from directly irradiating the interior of the vehicle from one side, thereby affecting the tourists' sightseeing experience, by means of a completely foldable opaque waterproof cloth, and can provide rain protection for the rain-facing surface of the vehicle, thereby preventing tourists from being wetted by rain. Moreover, by means of a small amount of foldable opaque waterproof cloth that can be adjusted to an inclination, it can prevent part of the sunlight obliquely irradiated from the vehicle from irradiating the passengers sitting close to the vehicle, and can also prevent the opaque waterproof cloth from blocking the passengers' sightlines, thereby ensuring the passengers' sightseeing experience. The specific contents are as follows:

[0017] 1. By starting the driving motor on the side close to the sun, the transmission shaft drives the driving wheel to rotate, so that the transmission belt drives the driven wheel to rotate, and finally the corresponding winding roller rotates and releases the opaque waterproof cloth, so that the counterweight bar descends along the upper slide bar and the lower slide bar; it prevents sunlight from directly shining into the interior of the vehicle from one side, affecting the tourists' play experience, and through unilateral shielding, passengers can still go sightseeing through the other side of the vehicle without shielding, and when it rains and the rain is blown by the wind to fall obliquely downward, the opaque waterproof cloth can also play a rainproof effect on the rain-facing side of the vehicle to prevent tourists from being wetted by rain.

[0018] 2. By starting the driving motor, the release length of the opaque waterproof cloth can only allow the counterweight bar to slide on the upper slide bar, and the driver can use the rearview mirror to observe the position of the counterweight bar until the counterweight bar moves to the appropriate position, and then start the electric push rod to push the bending rod, so that the rotating shaft drives the upper slide bar to rotate outward to an inclined state, so that the opaque waterproof cloth can be used for sunshade from the upper side, which can not only avoid the partial sunlight from being emitted obliquely from the car to the passengers sitting close to the car, but also avoid the opaque waterproof cloth from blocking the passengers' line of sight, thereby ensuring the passengers' sightseeing experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0020] Figure 2 Schematic diagram of the top plate structure;

[0021] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of the A area in the middle;

[0022] Figure 4 for Figure 2 Schematic diagram of the enlarged structure of the middle B area;

[0023] Figure 5 A schematic diagram of the partial side structure of the top plate.

[0024] In the figure: 1. sightseeing car frame; 101. top plate; 102. chassis; 2. sunshade assembly; 201. extension plate; 202. storage compartment; 203. winding roller; 204. opaque waterproof cloth; 205. counterweight bar; 206. inner groove; 207. support bar; 208. magnetic plug post; 209. driven wheel; 210. transmission belt; 211. moving box; 212. transmission shaft; 213. driving wheel; 214. driving motor; 3. adjustment mechanism; 301. mounting side plate; 302. rotating shaft; 303. bending rod; 304. electric push rod; 305. upper slide rod; 306. lower slide rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 , the utility model provides a technical solution: a sun protection device for a sightseeing car, comprising a sightseeing car outer frame 1, the sightseeing car outer frame 1 comprises a top plate 101 and a bottom plate 102;

[0027] A sunshade assembly 2 is arranged on the outside of the top plate 101, and the sunshade assembly 2 includes extension plates 201 symmetrically fixed on both sides of the top surface of the top plate 101, and a storage bin 202 is fixedly installed on the outer side of the extension plate 201, and a winding roller 203 is rotatably installed inside the storage bin 202, and an opaque waterproof cloth 204 is fixedly wound on the winding roller 203, and the other end of the opaque waterproof cloth 204 passes through the bottom of the storage bin 202 and is fixedly installed with a counterweight bar 205, and an inner groove 206 is opened at the lower part of the counterweight bar 205; the translucent waterproof cloth 204 is a prior art, which can be both waterproof and lightproof.

[0028] Among them, an adjustment mechanism 3 is provided on the side of the storage bin 202 .

[0029] The ends of the two winding rollers 203 near the rear of the vehicle both penetrate the storage bin 202 and are fixedly mounted with driven wheels 209 . A transmission belt 210 is sleeved on the outside of the driven wheel 209 , and a driving wheel 213 is sleeved on the other end of the transmission belt 210 .

[0030] A moving box 211 is fixedly installed in the middle of the top surface of the top plate 101, and two transmission shafts 212 are installed inside the moving box 211 for parallel rotation. The transmission shaft 212 is fixedly connected to the driving wheel 213. One end of the transmission shaft 212 passes through the moving box 211 and is fixedly installed with a driving motor 214. The driving motor 214 is fixedly installed on the outside of the moving box 211, and both sides of the moving box 211 pass through the transmission belt 210; the two driving motors 214 correspond to different sides of the vehicle respectively, and the driver can correspond to the start, stop and turn of the driving motor 214 through the control button on the driving seat, and using the control button to control the start, stop and turn of the motor is a prior art.

[0031] A support bar 207 is symmetrically fixedly installed on the outer side of the chassis 102, and a plurality of magnetic plug-ins 208 are fixedly installed on the top surface of the support bar 207. The magnetic plug-ins 208 are plugged into the inner groove 206, and the counterweight bar 205 is made of stainless steel. After the magnetic plug-ins 208 are inserted into the inner groove 206, they also have a magnetic attraction effect on the counterweight bar 205, thereby preventing the counterweight bar 205 from hitting the support bar 207 due to the small vibration of the vehicle.

[0032] The adjustment mechanism 3 includes two pairs of mounting side plates 301 symmetrically arranged on both sides of the storage bin 202, a rotating shaft 302 is rotatably installed between the two mounting side plates 301 of the same pair, and the mounting side plates 301 are fixedly connected to the edge of the top plate 101; an upper slide bar 305 is fixedly connected to the middle part of the rotating shaft 302, and a lower slide bar 306 is overlapped at the bottom end of the upper slide bar 305, the lower slide bar 306 is coaxial with the upper slide bar 305 and has the same diameter, the bottom end of the lower slide bar 306 is fixedly connected to the outer side of the chassis 102, and the upper slide bar 305 and the lower slide bar 306 are both slidably connected to the counterweight bar 205; the counterweight bar 205 can transmit the rotation of one upper slide bar 305 to the other upper slide bar 305, and the upper slide bar 305 and the lower slide bar 306 can limit the counterweight bar 205.

[0033] One end of the rotating shaft 302 near the rear of the vehicle passes through the mounting side plate 301 away from the winding roller 203 and is fixedly installed with a bending rod 303. The other end of the bending rod 303 is rotatably installed with an electric push rod 304, and the other end of the electric push rod 304 is rotatably connected to the bottom surface of the top plate 101; the electric push rod 304 is obliquely arranged, and can push the bending rod 303 to a rotating state, thereby driving the upper sliding rod 305 to separate from the lower sliding rod 306 and maintain an inclined state.

[0034] Working principle: Before using this kind of sightseeing car sun protection device, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 5As shown, when the sun is strong and shines directly from the outside of the vehicle body to the inside, the drive motor 214 close to the sun is started to make the transmission shaft 212 drive the drive wheel 213 to rotate, so that the transmission belt 210 drives the driven wheel 209 to rotate, and finally the corresponding winding roller 203 rotates and releases the opaque waterproof cloth 204, so that the counterweight bar 205 descends along the upper slide bar 305 and the lower slide bar 306, until the counterweight bar 205 descends to fit the support bar 207, so that the magnetic plug 208 is plugged into the inner groove 206; it prevents sunlight from directly shining into the vehicle from one side, affecting the tourists' play experience, and through unilateral shielding, passengers can still go sightseeing through the other side of the vehicle without shielding, and when it rains and the rain is blown by the wind to fall obliquely downward, the opaque waterproof cloth 204 can also play a rainproof effect on the rain-facing side of the vehicle to prevent tourists from being wetted by rain;

[0035] When sunlight cannot directly shine into the interior of the vehicle from the side, the driving motor 214 is started so that the release length of the opaque waterproof cloth 204 is only enough to allow the counterweight bar 205 to slide on the upper slide bar 305, and the driver uses the rearview mirror to observe the position of the counterweight bar 205 until the counterweight bar 205 moves to a suitable position, and then the electric push rod 304 is started to push the bending rod 303, so that the rotating shaft 302 drives the upper slide bar 305 to rotate outward to an inclined state, and finally the opaque waterproof cloth 204 at this time provides shade from the upper side, which not only avoids sunlight shining on passengers whose seats are close to the vehicle, but also avoids the opaque waterproof cloth 204 blocking the passengers' line of sight, thereby ensuring the passengers' sightseeing experience.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sun protection device for a sightseeing vehicle, comprising a sightseeing vehicle outer frame (1), wherein the sightseeing vehicle outer frame (1) comprises a top plate (101) and a bottom plate (102); It is characterized in that Also includes: A sunshade assembly (2) is arranged outside the top plate (101), and the sunshade assembly (2) comprises extension plates (201) symmetrically fixed on both sides of the top surface of the top plate (101), a storage bin (202) is fixedly installed on the outside of the extension plate (201), a winding roller (203) is rotatably installed inside the storage bin (202), an opaque waterproof cloth (204) is fixedly wound on the winding roller (203), the other end of the opaque waterproof cloth (204) passes through the bottom of the storage bin (202) and is fixedly installed with a counterweight bar (205), and an inner groove (206) is opened at the lower part of the counterweight bar (205); Wherein, an adjustment mechanism (3) is provided on the side of the storage bin (202).

2. A sun protection device for a sightseeing vehicle according to claim 1, characterized in that: The ends of the two winding rollers (203) close to the rear of the vehicle both pass through the storage bin (202) and are fixedly mounted with a driven wheel (209); a transmission belt (210) is sleeved on the outside of the driven wheel (209); and a driving wheel (213) is sleeved on the other end of the transmission belt (210).

3. A sun protection device for a sightseeing vehicle according to claim 1, characterized in that: A moving box (211) is fixedly mounted on the middle of the top surface of the top plate (101); two transmission shafts (212) are mounted in parallel and rotatably inside the moving box (211); the transmission shafts (212) are fixedly connected to driving wheels (213); one end of the transmission shaft (212) passes through the moving box (211) and is fixedly mounted with a driving motor (214); the driving motor (214) is fixedly mounted outside the moving box (211); and both sides of the moving box (211) pass through a transmission belt (210).

4. A sun protection device for a sightseeing vehicle according to claim 1, characterized in that: A support bar (207) is symmetrically fixedly installed on the outer side of the chassis (102), a plurality of magnetic plug posts (208) are fixedly installed on the top surface of the support bar (207), the magnetic plug posts (208) are plugged into the inner groove (206), and the counterweight bar (205) is made of stainless steel.

5. The sun protection device for a sightseeing vehicle according to claim 1, characterized in that: The adjustment mechanism (3) comprises two pairs of mounting side plates (301) symmetrically arranged on both sides of the storage bin (202); a rotating shaft (302) is rotatably mounted between the two mounting side plates (301) of the same pair; and the mounting side plates (301) are fixedly connected to the edge of the top plate (101).

6. A sun protection device for a sightseeing vehicle according to claim 5, characterized in that: An upper slide bar (305) is fixedly connected to the middle of the rotating shaft (302), and a lower slide bar (306) is overlapped at the bottom end of the upper slide bar (305). The lower slide bar (306) is coaxial with the upper slide bar (305) and has the same diameter as the upper slide bar (305). The bottom end of the lower slide bar (306) is fixedly connected to the outer side of the chassis (102), and both the upper slide bar (305) and the lower slide bar (306) are slidably connected to the counterweight bar (205).

7. A sun protection device for a sightseeing vehicle according to claim 5, characterized in that: One end of the rotating shaft (302) near the rear of the vehicle passes through the mounting side plate (301) away from the winding roller (203) and is fixedly mounted with a bending rod (303); the other end of the bending rod (303) is rotatably mounted with an electric push rod (304); the other end of the electric push rod (304) is rotatably connected to the bottom surface of the top plate (101).

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