CN217999166U - Waterproof sunshade - Google Patents

Abstract

The utility model discloses a waterproof sunshade, include bearing frame and open and close the subassembly, bearing frame's right side is provided with the subassembly of opening and close that is used for electronic opening and close, and opens and close the subassembly and include positive and negative motor one, positive and negative tooth lead screw, nut seat one, nut seat two, connecting rod, two connecting support rods, diaphragm one, transparent waterproof tarpaulin, diaphragm two, positive and negative motor two and batching roller one, the right side that bearing frame was run through to positive and negative motor one's output is connected with positive and negative tooth lead screw, and the outside right side cover of positive and negative tooth lead screw is equipped with nut seat one, the outside left side cover of positive and negative tooth lead screw is equipped with nut seat two, the front end rotation of nut seat one is provided with the connecting rod, and the other end rotation of connecting rod is provided with two connecting support rods. This waterproof awning can not only help the user to deal with the burning sun in outdoor environment and penetrate directly, satisfies many people and uses simultaneously, can also realize keeping the irradiant rain effect that hides of service area when overcast and rainy weather.

Description

waterproof awning

technical field

The utility model relates to the technical field of awnings, in particular to a waterproof awning.

Background technique

Awning is a kind of outdoor leisure product, which is widely used in leisure places such as squares, beaches, parks and courtyards, providing people with comfortable leisure and cool space.

For example, the application number: CN202220568485.4, the utility model discloses an outdoor awning with a roof cloth that can be opened and closed, including four columns, a front beam, and a rear beam. In the upper part, the two ends of the rear beam are fixedly arranged on the upper part of the rear adjacent column, and the two ends and the middle of the front beam and the rear beam are correspondingly provided with connecting rods. The rods are connected through a tarpaulin, and a tarpaulin protection mechanism is fixedly arranged above the rear beam. The utility model has the advantages of simple structure and low cost. The tarpaulin can be folded freely through the set sliding assembly, and the state of the tarpaulin retraction can be adjusted according to the needs. Covering, thereby improving the service life of the tarpaulin.

Similar to the above-mentioned application, there are still the following deficiencies at present:

Only the sunshade is considered, and the illumination of the use area and the head-up view cannot be preserved when the awning is used in dark and rainy weather through structural improvement.

Therefore, in view of this, researches and improvements are made on the existing structure and defects, and a waterproof awning is proposed, in order to achieve the purpose of having more practical value.

Utility model content

The purpose of this utility model is to provide a waterproof awning to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions: a waterproof awning, including a bearing frame and an opening and closing assembly, the right side of the bearing frame is provided with an opening and closing assembly for electric opening and closing, and the opening and closing assembly includes Forward and reverse motor 1, positive and negative thread screw, nut seat 1, nut seat 2, connecting rod, two-fold connection support rod, horizontal plate 1, transparent waterproof tarpaulin, horizontal plate 2, forward and reverse motor 2, and roll cloth Roller one, the output end of the positive and negative motor one runs through the right side of the bearing frame and is connected with a positive and negative screw rod, and the outer right side of the positive and negative screw rod is covered with a nut seat one, the positive and negative screw rod The outer left side of the rod is covered with a nut seat 2, the front end of the nut seat 1 is rotated to be provided with a connecting rod, and the other end of the connecting rod is rotated to be provided with a two-fold connection support rod, and the two-fold connection support rod is far away from the bearing frame One end of the horizontal plate is provided with a horizontal plate 1, and the bottom of the horizontal plate 1 is connected with a transparent waterproof tarpaulin. 1. The end of the cloth winding roller 1 is connected with the forward and reverse motor 2.

Further, both the nut seat 1 and the nut seat 2 are connected to the forward and reverse motor 1 through the positive and negative screw rods, and the cloth winding roller 1, the forward and reverse motor 2, the forward and reverse motor 1 and the bearing frame are located at the same on the transverse central axis.

Further, there are two connecting rods and two-fold connecting support rods arranged symmetrically with respect to the transverse central axis of nut seat 1, and the two-fold connecting supporting rods have a "<" shape structure.

Further, the horizontal plate 1 and the horizontal plate 2 are symmetrically distributed with respect to the transverse central axis of the transparent waterproof tarpaulin, and the fabric rolling roller 1 is in the shape of "back" when viewed from above.

Further, the left side of the rear end of the horizontal plate 1 is provided with an unwinding assembly for unwinding, and the unwinding assembly includes a forward and reverse motor three, a cloth rolling roller two and a waterproof tarpaulin, and the forward and reverse motor three The output end of the cloth rolling roller is connected with the second cloth rolling roller, and the outer side of the second cloth rolling roller is connected with a waterproof tarpaulin.

Further, the winding and unwinding assembly also includes a steel wire rope and a counterweight, and the side of the waterproof tarpaulin far away from the cloth rolling roller 2 is connected with a steel wire rope, and the other end of the steel wire rope is fixed with a counterweight.

Further, the steel wire ropes are equidistantly distributed with respect to the side of the second cloth winding roller, and there are three steel wire ropes and three counterweights.

The utility model provides a waterproof sunshade, which has the following beneficial effects: the waterproof sunshade can not only help users deal with direct sunlight in an outdoor environment, satisfy multiple people's simultaneous use, but also realize the preservation of light in the use area in rainy weather rain-shielding effect.

1. The utility model drives the positive and negative tooth screw rods through the forward and reverse motor one, and the positive and negative tooth screw rods in the rotating state drive the nut seat one and the nut seat two to move horizontally in opposite directions, and use the connecting rod to make the two folds When the connecting support rods are unfolded, the distance between the first horizontal plate and the load-bearing frame, and between the second horizontal plate and the load-bearing frame can be enlarged, so that the sun-shading area of the awning can be maximized, and a better sun-shading effect can be achieved.

2. In this utility model, two pairs of waterproof tarpaulins are driven by the forward and reverse motors, which can reduce the illuminated area when the overlapping area of the waterproof tarpaulin and the transparent waterproof tarpaulin increases continuously, so that people can get waterproof tarpaulins. The shade can be used for outdoor activities in the hot sun.

Description of drawings

Figure 1 is a schematic diagram of the overall front view structure of a waterproof awning of the present invention;

Fig. 2 is a schematic diagram of the overall rear view structure of a waterproof awning of the present invention;

Fig. 3 is a three-dimensional structure schematic diagram of a bearing frame of a waterproof awning of the present invention.

In the figure: 1, bearing frame; 2, opening and closing assembly; 201, forward and reverse motor one; 202, positive and negative screw rod; 203, nut seat one; 204, nut seat two; 205, connecting rod; 206, two Folding connection support rod; 207, horizontal plate one; 208, transparent waterproof tarpaulin; 209, horizontal plate two; 210, forward and reverse motor two; 211, cloth rolling roller one; Motor three; 302, cloth rolling roller two; 303, waterproof tarpaulin; 304, steel wire rope; 305, counterweight.

detailed description

The implementation of the utility model will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

As shown in Figures 1-3, a waterproof awning includes a bearing frame 1 and an opening and closing assembly 2. The opening and closing assembly 2 for electric opening and closing is provided on the right side of the carrying frame 1, and the opening and closing assembly 2 includes positive and negative Rotating motor one 201, positive and negative thread screw 202, nut seat one 203, nut seat two 204, connecting rod 205, two-fold connection support bar 206, horizontal plate one 207, transparent waterproof tarpaulin 208, horizontal plate two 209, positive Reverse motor 2 210 and cloth rolling roller 1 211, the output end of forward and reverse motor 1 201 runs through the right side of the bearing frame 1 and is connected with a positive and negative screw rod 202, and the outer right side of the positive and negative screw rod 202 is sleeved There is a nut seat 1 203, and the outer left side of the positive and negative screw rod 202 is provided with a nut seat 2 204. The front end of the nut seat 1 203 is rotated to be provided with a connecting rod 205, and the other end of the connecting rod 205 is rotated to be provided with a two-fold connection. Two supporting rods 206, connecting rod 205 and two-fold connecting supporting rod 206 are arranged symmetrically with respect to the transverse central axis of the nut base 1 203, and the two-folding connecting supporting rod 206 has a "<" shape structure, and the two-folding connecting supporting rod 206 One end away from the bearing frame 1 is provided with a horizontal plate 1 207, and the bottom of the horizontal plate 1 207 is connected with a transparent waterproof tarpaulin 208, and the other side of the transparent waterproof tarpaulin 208 is provided with a horizontal plate 2 209, and the transparent waterproof tarpaulin 208 The outer cover is provided with a cloth rolling roller 1 211, and the end of the cloth rolling roller 1 211 is connected with a forward and reverse motor 2 210, and the nut seat 1 203 and the nut seat 2 204 are connected to the forward and reverse motor through the positive and negative screw rod 202. One 201 is connected by transmission, and cloth rolling roller one 211, forward and reverse motor two 210, forward and reverse motor one 201 and bearing frame 1 are located on the same transverse central axis, horizontal plate one 207 and horizontal plate two 209 are related to the transparent waterproof tarpaulin The horizontal central axis of 208 is symmetrically distributed, and the cloth rolling roller 211 is in the shape of "back" when viewed from above, and the positive and negative screw rod 202 is driven by the forward and reverse motor 201, driven by the positive and negative screw rod 202 in the rotating state The first nut seat 203 and the second nut seat 204 move horizontally in opposite directions, and the two-fold connection support bar 206 is expanded by using the connecting rod 205, so that the distance between the first horizontal plate 207 and the load-bearing frame 1, and between the second horizontal plate 209 and the load-bearing frame 1 can be enlarged , to maximize the sunshade area of the awning and achieve a better sunshade effect;

As shown in Figure 2, the unwinding assembly 3 for unwinding is provided on the left side of the rear end of the horizontal plate one 207, and the unwinding assembly 3 includes a forward and reverse motor three 301, a cloth rolling roller two 302 and a waterproof tarpaulin 303, The output end of the forward and reverse motor three 301 is connected with the second cloth roll 302, and the outer side of the second cloth roll 302 is connected with a waterproof tarpaulin 303, and the unwinding assembly 3 also includes a steel wire rope 304 and a counterweight 305, and the waterproof tarpaulin 303 is connected with a steel wire rope 304 away from the side of the cloth rolling roller 2 302, and the other end of the steel rope 304 is fixed with a counterweight 305, and the steel rope 304 is equidistantly distributed about the side of the cloth rolling roller 2 302, and the steel rope 304 and the counterweight 305 is equipped with three, through the forward and reverse motor 3 301 to drive the cloth rolling roller 2 302 to release the waterproof tarpaulin 303, can reduce the illumination area when the overlapping area of the waterproof tarpaulin 303 and the transparent waterproof tarpaulin 208 is continuously increasing, People can carry out outdoor activities under the scorching sun after being sheltered by the waterproof tarpaulin 303.

To sum up, when the waterproof awning is used, firstly, when it is applied in an outdoor environment exposed to the sun, it can first control the forward and reverse motor 201 to drive the positive and negative screw rod 202 to drive in a clockwise direction. The positive and negative tooth screw 202 drives the nut seat 1 203 and the nut seat 2 204 to move horizontally in opposite directions, and is supported by four connecting rods 205 that are rotationally connected to the surface of the nut seat 1 203 and the nut seat 2 204 The rod 206 is supported correspondingly so that it is adjusted from "<" to a "|" shape, and the distance between the first horizontal plate 207 and the bearing frame 1, and the distance between the second horizontal plate 209 and the bearing frame 1 is increased under the support of the two-fold connection support rod 206 , forward and reverse motor 2 210, forward and reverse motor 3 301 and forward and reverse motor 1 201 work at the same time, forward and reverse motor 2 210 drives cloth roll 1 211 to rotate counterclockwise, forward and reverse motor 3 301 drives the roll Cloth roller 2 302 is driven, so that when the transparent waterproof tarpaulin 208 and waterproof tarpaulin 303 are unfolded and overlapped, they can have a better sunshade effect and meet the needs of multiple people using at the same time. The horizontal plate 2 209 is connected with the counterweight 305, and the range of motion of the waterproof tarpaulin 303 is limited by the counterweight 305, which can facilitate the user to pull the waterproof tarpaulin when the forward and reverse motor 301 drives the fabric rolling roller 2 302 to rotate in the opposite direction 303 makes it coincide with the transparent waterproof tarpaulin 208. When the waterproof awning is applied to an outdoor scene in rainy weather, the user only needs to control the forward and reverse motor 301 to drive the cloth rolling roller 2 302 to wind the waterproof tarpaulin 303. When the overlapping area of the waterproof tarpaulin 303 and the transparent waterproof tarpaulin 208 decreases continuously, the illumination area is increased to meet the rain-proof and waterproof conditions while improving the lighting effect of the use area, so that the user's vision is not blocked when looking at the sky when looking up. When activities under the waterproof awning, there is no need to add additional lighting tools due to light shielding.

The embodiments of the invention have been presented for purposes of illustration and description, but are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and changes will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to better explain the principle and practical application of the invention, and to enable those of ordinary skill in the art to understand the invention and design various embodiments with various modifications suitable for particular purposes.

Claims (7)

1. A waterproof awning, comprising a bearing frame (1) and an opening and closing assembly (2), characterized in that, the right side of the bearing frame (1) is provided with an opening and closing assembly (2) for electric opening and closing, And the opening and closing assembly (2) includes a forward and reverse motor one (201), a forward and reverse screw rod (202), a nut seat one (203), a nut seat two (204), a connecting rod (205), a two-fold connection support Rod (206), horizontal plate one (207), transparent waterproof tarpaulin (208), horizontal plate two (209), forward and reverse motor two (210) and fabric rolling roller one (211), the forward and reverse motor The output end of one (201) runs through the right side of the bearing frame (1) and is connected with a positive and negative screw rod (202), and the outer right side of the positive and negative screw rod (202) is provided with a nut seat one (203), The outer left side of the positive and negative screw rod (202) is provided with a nut seat two (204), and the front end of the nut seat one (203) is rotated to be provided with a connecting rod (205), and the connecting rod (205) The other end is rotatably provided with a two-fold connection support rod (206), and the end of the two-fold connection support rod (206) away from the load frame (1) is provided with a horizontal plate one (207), and the bottom of the horizontal plate one (207) Connected with a transparent waterproof tarpaulin (208), the other side of the transparent waterproof tarpaulin (208) is provided with a horizontal plate two (209), and the outer cover of the transparent waterproof tarpaulin (208) is provided with a rolling roller one ( 211), the end of the cloth roll one (211) is connected with the forward and reverse motor two (210). 2. A waterproof awning according to claim 1, characterized in that, the first nut seat (203) and the second nut seat (204) are connected to the forward and reverse motor one through the positive and negative screw rod (202). (201) is connected by transmission, and the cloth rolling roller one (211), the forward and reverse motor two (210), the forward and reverse motor one (201) and the bearing frame (1) are located on the same transverse central axis. 3. A waterproof awning according to claim 1, characterized in that, the connecting rod (205) and the two-fold connecting support rod (206) are symmetrically arranged with respect to the transverse central axis of the nut seat one (203). Two, and the two-fold connecting support rod (206) is a "<" shape structure. 4. A kind of waterproof awning according to claim 1, characterized in that, the first horizontal plate (207) and the second horizontal plate (209) are symmetrically distributed about the transverse central axis of the transparent waterproof tarpaulin (208), The first cloth rolling roller (211) is in the shape of "back" when viewed from above. 5. A waterproof awning according to claim 1, characterized in that, the left side of the rear end of the horizontal plate one (207) is provided with a rolling assembly (3) for rolling, and the rolling assembly ( 3) including the third forward and reverse motor (301), the second cloth roll (302) and the waterproof tarpaulin (303), the output end of the third forward and reverse motor (301) is connected to the second cloth roll (302), And the outer side of cloth rolling roller two (302) is connected with waterproof tarpaulin (303). 6. A waterproof awning according to claim 5, characterized in that, the unwinding assembly (3) also includes a steel wire rope (304) and a counterweight (305), and the waterproof tarpaulin (303) is far away from the roll A steel wire rope (304) is connected to one side of the second cloth roller (302), and a counterweight (305) is fixed at the other end of the steel wire rope (304). 7. A waterproof awning according to claim 6, characterized in that, the steel wire rope (304) is equidistantly distributed with respect to the side of the cloth rolling roller 2 (302), and the steel wire rope (304) and the counterweight (305) are all provided with three.

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