Outdoor iron rainproof chair

Abstract

The utility model discloses an outdoor iron rain-proof chair which comprises a support and a plurality of supporting rods, the supporting rods are evenly arranged in the support at equal intervals in the left-right direction and used for forming a seat face of the chair, the cross section of each supporting rod is rectangular, the supporting rods are rotationally arranged in the support, and a pressing plate is arranged on the front side of the support in an up-down sliding mode. A connecting mechanism is arranged between the pressing plate and the supporting rod, and when the pressing plate moves downwards, the supporting rod is driven by the connecting mechanism to rotate and turn over. The pressing plate is moved downwards to drive the supporting rod to rotate through the connecting mechanism, so that the wet face on the upper side of the supporting rod and the dry face on the lower side of the supporting rod exchange positions mutually, pedestrians can be allowed to sit down, and convenience in use is achieved.

Description

Technical Field

[0001] The utility model relates to the field of outdoor products, in particular to an outdoor iron rainproof chair. Background Art

[0002] Outdoor wrought iron chairs are outdoor facilities placed outdoors for pedestrians to sit down and rest temporarily. In order to avoid the accumulation of rain and dust, this type of chair usually adopts a hollow design to facilitate rain and dust to fall through the gaps. However, after it rains, there will still be rainwater attached to the chair, making it impossible for pedestrians to sit down immediately, causing inconvenience in use. Utility Model Content

[0003] The purpose of the present utility model is to provide an outdoor iron rainproof chair, which drives the support rod to rotate via a connecting mechanism by moving the pressing plate downward, so that the wet surface on the upper side and the dry surface on the lower side of the support rod exchange positions with each other, thereby allowing pedestrians to sit down and realizing the convenience of use of the present utility model.

[0004] The technical solution adopted by the present invention to solve the above problems is:

[0005] An outdoor iron rainproof chair includes a bracket and a plurality of support rods. The plurality of support rods are evenly arranged at equal intervals on the left and right sides and are arranged in the bracket to form a seat surface of the chair. The cross-section of the support rods is rectangular and the support rods are rotatably arranged in the bracket. A pressing plate is provided on the front side of the bracket for sliding up and down. A connecting mechanism is provided between the pressing plate and the support rods. When the pressing plate moves downward, the supporting rods are driven to rotate and flip through the connecting mechanism.

[0006] In the above technical solution, preferably, the connecting mechanism includes gears, racks and pull ropes, the number of the gears is the same as the number of support rods and each gear is fixed to the front end of each support rod together with the rotating shaft, a slide rail is provided in the cavity in the front side of the bracket, the rack is slid left and right in the slide rail and the rack is meshed with all the gears, the pull rope is wound around several guide rollers and the two ends of the pull rope are respectively connected to the rack and the pressing plate.

[0007] In the above technical solution, preferably, the two ends of the pull rope are respectively connected to the left end of the rack and the left end of the pressing plate, and a first spring is provided between the left end of the rack and the slide rail to drive the rack to move rightward.

[0008] In the above technical solution, preferably, the pressing plate is slidably set on the sliding seat, and two sliding seats are provided and respectively fixed at the lower end of the front side of the bracket, and the left and right ends of the pressing plate are respectively slid up and down in the sliding seat.

[0009] In the above technical solution, preferably, a second spring for driving the pressing plate to move upward is provided between the left and right ends of the pressing plate and the two sliding seats.

[0010] In the above technical solution, preferably, the upper side surface of the support rod is provided with a convex surface protruding outward, and the lower side surface of the support rod is provided with a concave surface recessed inward.

[0011] Compared with the prior art, the present invention has the following advantages and effects:

[0012] When the utility model is used after rain, the upper side of the support rod is wet, and the lower side of the support rod is shielded and kept dry. Therefore, the support rod is driven to rotate via the connecting mechanism by moving the pressing plate downward, so that the wet surface of the upper side of the support rod and the dry surface of the lower side of the support rod exchange positions with each other, allowing pedestrians to sit down, thereby realizing the convenience of use of the utility model. When the pedestrian leaves, the support rod is rotated and reset, so as to facilitate normal use after the next rain. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of an outdoor iron rainproof chair according to an embodiment of the present utility model.

[0014] Figure 2 yes Figure 1 Front structural cross-sectional view.

[0015] Figure 3 yes Figure 2 Enlarged view of point A in the middle.

[0016] Figure 4 yes Figure 1 Front sectional view of the middle sliding seat.

[0017] Figure 5 yes Figure 1 Cross-section of the middle support rod.

[0018] Among them, the bracket 1, the support rod 2, the convex surface 21, the concave surface 22, the pressing plate 3, the sliding seat 31, the second spring 32, the connecting mechanism 4, the gear 41, the rack 42, the pull rope 43, the slide rail 44, the guide roller 45, and the first spring 46. DETAILED DESCRIPTION

[0019] The present invention will be further described in detail below with reference to the accompanying drawings and through examples. The following examples are provided to explain the present invention, but the present invention is not limited to the following examples.

[0020] See also Figure 1-Figure 5The present embodiment provides an outdoor iron rainproof chair, comprising a bracket 1 and a plurality of support rods 2. The plurality of support rods 2 are evenly arranged at equal intervals on the left and right sides in the bracket 1 to form a seat surface of the chair. The cross-section of the support rods 2 is rectangular and the support rods 2 are rotatably arranged in the bracket 1. A pressing plate 3 is provided on the front side of the bracket 1 for sliding up and down. A connecting mechanism 4 is provided between the pressing plate 3 and the support rods 2. When the pressing plate 3 moves downward, the support rods 2 are driven to rotate and flip through the connecting mechanism 4.

[0021] When the present invention is in use, when rainwater adheres to the upper side of the support rod 2 and it is impossible to sit down, the support rod 2 is driven to rotate by moving the pressing plate 3 downward via the connecting mechanism 4, so that the upper side and the lower side of the support rod 2 are exchanged. Since the lower side of the support rod 2 is shielded and not easily wetted by rainwater when the present invention is not in use, it can be kept dry. Therefore, the lower side of the support rod 2 can be flipped upward to allow pedestrians to sit down, thereby realizing the convenience of use of the present invention. When the pedestrian leaves, the support rod 2 is rotated and reset to facilitate normal use after the next rain.

[0022] See also Figure 2 、 Figure 3 The connecting mechanism 4 includes a gear 41, a rack 42 and a pull rope 43. The number of the gears 41 is the same as the number of the support rods 2 and each gear 41 is fixed to the front end of each support rod 2 with the rotating shaft. A slide rail 44 is provided in the cavity in the front side of the bracket 1. The rack 42 is slid left and right in the slide rail 44 and the rack 42 is meshed with all the gears 41. The pull rope 43 is wound around several guide rollers 45 and the two ends of the pull rope 43 are respectively connected to the rack 42 and the pressing plate 3.

[0023] When the pressing plate 3 is driven to move downward, the pressing plate 3 drives the rack 42 to move horizontally via the pull rope 43, and the rack 42 drives the gear 41 to rotate through the meshing action with the gear 41, thereby realizing the simultaneous rotation of the gear 41 and the support rod 2 to flip the support rod 2, and the guide roller 45 can change the direction of the pull rope 43, so that the two ends of the pull rope 43 can be connected to the rack 42 and the pressing plate 3 in different extension directions respectively. This structure is relatively simple, which can facilitate the mass production and subsequent maintenance of the utility model, and reduce the use cost of the utility model.

[0024] See also Figure 2 、 Figure 3 The two ends of the pull rope 43 are respectively connected to the left end of the rack 42 and the left end of the pressing plate 3. A first spring 46 is provided between the left end of the rack 42 and the slide rail 44 to drive the rack 42 to move to the right.

[0025] When the present invention is in use, the pedestrian moves the pressing plate 3 downward to pull the pull rope 43 outward, causing the rack 42 to move to the left, and at the same time the gear 41 rotates to realize the flipping of the support rod 2, and the first spring 46 is compressed. At this time, the pedestrian can sit on the support rod 2 to rest, and at this time, since the pedestrian's own gravity can prevent the support rod 2 from rotating and resetting, the pedestrian does not need to press the pressing plate 3 again after sitting down, thereby improving the convenience of using the present invention; after the pedestrian leaves, the rack 42 moves to the right and resets under the action of the first spring 46, and at the same time drives the gear 41 and the support rod 2 to rotate and reset, thereby the present invention can realize the automatic reset of the support rod 2, and the pedestrian does not need to manually reset it, thereby reducing the situation where the pedestrian forgets to reset the support rod 2 when leaving, resulting in the inability to use it normally after the next rain, thereby improving the convenience of using the present invention.

[0026] See also Figure 1 、 Figure 4 The pressing plate 3 is slidably set on the sliding seat 31. There are two sliding seats 31 and they are respectively fixed at the lower end of the front side of the bracket 1. The left and right ends of the pressing plate 3 are respectively slid up and down in the sliding seat 31.

[0027] The pressing plate 3 is arranged at the lower end of the front side of the bracket 1, so that when in use, the pedestrian can move the pressing plate 3 downward by stepping on it, and sit on the support rod 2 while keeping the foot on the pressing plate 3. After sitting down, the foot can leave the pressing plate 3. This operation is convenient and fast, conforms to the operating habits of the human body, and can improve the speed and comfort of using the utility model.

[0028] See also Figure 4 A second spring 32 is provided between the left and right ends of the pressing plate 3 and the two sliding seats 31 to drive the pressing plate 3 to move upward.

[0029] When the pedestrian removes the downward force on the pressing plate 3, the pressing plate 3 can move upward and reset under the action of the second spring 32, reducing the risk of the pressing plate 3 being unable to reset due to excessive friction between the pressing plate 3 and the sliding seat 31, thereby ensuring the normal use of the utility model.

[0030] During use of the present invention, when a pedestrian sits down and leaves his foot from the pressing plate 3, the pressing plate 3 moves upward and resets under the action of the second spring 32, but at this time the rack 42 is still in the position after moving to the left, and the pull rope 43 is in a relaxed state. In order to reduce the risk of the pull rope 43 falling off the guide roller 45, a baffle can be set at the side position of the guide roller 45, and the distance between the baffle and the guide roller 45 is smaller than the diameter of the pull rope 43, so that the baffle can limit the pull rope 43.

[0031] See also Figure 5The upper side of the support rod 2 is provided with a convex surface 21 protruding outward, and the lower side of the support rod 2 is provided with a concave surface 22 recessed inward.

[0032] When the present invention is not in use, the upper side surface of the support rod 2 is a convex surface 21. When rainwater falls on the convex surface 21, it can quickly slide down along the left and right sides of the convex surface 21, reducing the probability of rainwater accumulating on the support and causing the support rod 2 to dry slowly; at the same time, because rainwater will adhere to the surface of the support rod 2 and slide down, the lower side surface of the support rod 2 is set as a concave surface 22. When rainwater slides to the left and right sides of the concave surface 22, it can no longer continue to slide toward the middle of the concave surface 22, thereby ensuring that the lower side surface of the support rod 2 of the present invention can still remain dry after a heavy rain, ensuring the normal use of the present invention after rain.

[0033] The above contents described in this specification are merely examples of the present invention. Those skilled in the art of the present invention may make various modifications, additions, or substitute similar methods to the specific embodiments described, as long as they do not deviate from the contents of this specification or exceed the scope defined by the claims, and shall fall within the scope of protection of the present invention.

Claims

1. An outdoor iron rainproof chair, characterized by: The chair comprises a bracket and a plurality of support rods, wherein the plurality of support rods are evenly arranged at equal intervals on the left and right sides in the bracket to form the seat surface of the chair, the cross-section of the support rods is rectangular and the support rods are rotatably arranged in the bracket, a pressing plate is provided on the front side of the bracket for sliding up and down, a connecting mechanism is provided between the pressing plate and the support rods, and when the pressing plate moves downward, the support rods are driven to rotate and flip through the connecting mechanism.

2. The outdoor iron rainproof chair according to claim 1, characterized in that: The connecting mechanism includes gears, racks and pull ropes. The number of gears is the same as the number of support rods and each gear is fixed to the front end of each support rod together with the rotating shaft. A slide rail is provided in the cavity in the front side of the bracket. The rack is set in the slide rail for sliding left and right and is meshed with all gears. The pull rope is wound around several guide rollers and the two ends of the pull rope are respectively connected to the rack and the pressing plate.

3. The outdoor iron rainproof chair according to claim 2, characterized in that: The two ends of the pull rope are respectively connected to the left end of the rack and the left end of the pressing plate. A first spring is provided between the left end of the rack and the slide rail to drive the rack to move to the right.

4. The outdoor iron rainproof chair according to claim 1, characterized in that: The pressing plate is slidably arranged on the sliding seat. Two sliding seats are provided and are respectively fixed to the lower ends of the front side of the bracket. The left and right ends of the pressing plate are respectively slidably arranged up and down in the sliding seats.

5. The outdoor iron rainproof chair according to claim 3, characterized in that: Second springs for driving the pressing plate to move upward are provided between the left and right ends of the pressing plate and the two sliding seats.

6. The outdoor iron rainproof chair according to claim 1, characterized in that: The upper side surface of the support rod is provided with a convex surface protruding outward, and the lower side surface of the support rod is provided with a concave surface recessed inward.

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