Folding landscape park seat

Abstract

The utility model relates to the field of human living goods, and discloses a folding landscape park seat which comprises a seat plate assembly, a supporting assembly and a limiting assembly, the seat plate assembly comprises a first seat plate, a second seat plate and a third seat plate, and the third seat plate is arranged between the first seat plate and the second seat plate and hinged to the first seat plate and the second seat plate respectively; the supporting assembly comprises a first supporting leg and a second supporting leg, the middle of the first supporting leg is hinged to the first seat plate, the lower end is fixedly arranged on the ground, and the second supporting leg is hinged to the bottom of the second seat plate; the limiting assembly comprises a first limiting unit, the first limiting unit comprises a rotating rod, one end of the rotating rod is rotationally arranged on the side wall of the first supporting leg, the other end of the rotating rod is slidably provided with a limiting rod, the side wall of the rotating rod is provided with an inserting groove, and an inserting plate is fixed to the side wall of the second seat plate and can be inserted into the inserting groove. During folding, the requirement for the length of the mounting position is low, the folding chair is more suitable for the scene with the narrow space length, and the folding chair can be mounted in a narrow space to provide a temporary rest position.

Description

Technical Field

[0001] This utility model relates to the field of human daily necessities, specifically to a folding landscape park seat. Background Technology

[0002] Parks can generally be divided into urban parks, forest parks, theme parks, etc. Modern parks are loved for their secluded environment and cool respite from the heat. To meet people's need for rest, some benches are placed in parks. However, in some areas of the park, too many benches will take up space, while too few benches will not be enough when there are many visitors. At the same time, since most existing park benches are fixed to the ground, it is inconvenient to move them when they are not in use. To solve this problem, rows of benches are widely set up in public places to facilitate the use of multiple people. Meanwhile, to save space, seats are usually designed to fold, allowing the seat and backrest to switch from a large angle when open to a small angle when folded, thus reducing the floor space occupied when not in use. For example, Chinese Patent Application No. 201220134398.4 discloses a folding bench, including a backrest, two uprights, and two or more seats. The two uprights are spaced apart, and the backrest is fixedly connected to the upper part of the two uprights. The seats are rotatably mounted on the backrest. By folding the seats around the width of the bench, the floor space occupied by the bench is reduced. However, because the length of folding seats in the prior art cannot be adjusted, park planning needs to take into account the arrangement of seats, leading to unreasonable path planning, which in turn causes visitors to not follow the planned paths and trample on the lawns. Utility Model Content

[0003] The present invention aims to provide a foldable landscape park bench, which allows the row of benches to be adjusted in the length direction, making the arrangement of park benches more flexible, thereby reducing the impact of park bench arrangement on park traffic and reducing visitors' trampling on the lawn.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a folding landscape park seat, comprising a seat assembly, a support assembly, and a limiting assembly. The seat assembly includes a first seat plate, a second seat plate, and a third seat plate, with the third seat plate disposed between the first and second seat plates and hinged to both. The support assembly includes a first support leg and a second support leg. The middle part of the first support leg is hinged to the first seat plate, and its lower end is fixedly disposed on the ground. The second support leg is hinged to the bottom of the second seat plate. The limiting assembly includes a first limiting unit, which includes a rotating rod. One end of the rotating rod is rotatably disposed on the side wall of the first support leg, and the other end is slidably disposed on a limiting rod. A slot is provided on the side wall of the rotating rod, and an insert plate is fixed on the side wall of the second seat plate, which can be inserted into the slot.

[0005] The benefits of this solution are as follows: the seat assembly can be folded up in length when not in use to save space, with a lower length requirement for installation space, and can adapt to the needs of different scenarios, thereby improving the practicality and environmental friendliness of park facilities, providing visitors with a more comfortable and convenient resting place, while also taking into account the arrangement of the natural environment.

[0006] In addition, by reducing the length requirement of the installation location when installing the seats, the seats can be flexibly adjusted in position, reducing the impact on the internal roads of the park and helping to protect the environment. For example, when it is necessary to place a rest bench in the lawn, the folding bench of this application can be installed by setting up a location in the lawn for the first support leg. When visitors need to rest, the folding bench can be unfolded onto the path set up in the lawn to provide a resting place. After resting, the bench can be folded up to restore the passageway's passability and reduce the impact on the lawn. Compared with existing benches that fold in the width direction, this solution has a lower length requirement for the installation location when folding, making it more suitable for scenarios with limited space. It can be installed in narrow spaces to provide a temporary resting place.

[0007] The cooperation between the insert plate and the slot creates a stable connection between the first limiting unit and the second base plate. When the insert plate is inserted into the slot, the limiting rod can also be inserted into the insert plate, further enhancing the connection between the rotating rod and the second base plate, ensuring the stability of the device in the folded state. This not only enhances the stability of the device in the folded state but also allows for easy disconnection by simply pulling the insert plate out of the slot when it needs to be restored to the unfolded state, simplifying user operation.

[0008] Furthermore, a tension spring is provided between the limiting rod and the rotating rod, with one end of the tension spring fixedly connected to the rotating rod and the other end fixedly connected to the limiting rod.

[0009] Beneficial effects: The tension spring design allows the limiting rod and the rotating rod to maintain a certain relative position, reducing the need for adjustment of the limiting rod. When relative sliding occurs between the limiting rod and the rotating rod, i.e. in the folded state, there is a force between the limiting rod and the rotating rod that causes the limiting rod to return to its original position, pulling the limiting rod towards the rotating rod and causing the second seat plate to move closer to the first support leg, maintaining the folded state. When it is necessary to restore the unfolded state, the resistance of the tension spring can be overcome, and the limiting rod can be slid away from the rotating rod, causing the connection between the limiting rod and the side wall of the second seat plate to disengage, thus releasing the folded state.

[0010] Furthermore, a pull ring is fixed to the free end of the limiting rod.

[0011] Beneficial effect: A pull ring is installed on the free end of the limit rod (i.e. the end that is not fixed), which makes it easier for users to pull the limit rod. This pull ring design further improves the user's ease of operation.

[0012] Furthermore, the limiting assembly also includes a second limiting unit, which includes a side plate that is slidably disposed on the second seat plate or the second support leg and can limit the rotation of the second support leg.

[0013] Beneficial effect: This prevents the second support leg from rotating when the seat is unfolded, thus avoiding instability and affecting the rest of the tourists.

[0014] Furthermore, the second limiting unit also includes a spring and a side limiting hole. The side insert plate is slidably disposed on the second base plate. One end of the spring is fixedly connected to the second base plate, and the other end is fixedly connected to the side insert plate. The side limiting hole is disposed on the second support leg.

[0015] Beneficial effects: By using springs and limiting holes, the side plate can be stably inserted into the second support leg in the unfolded state, thereby limiting the rotation of the second support leg and improving the stability of the connection between the second support leg and the second base plate.

[0016] Furthermore, a horizontal plate is fixed on the second plate, and a side sliding groove is provided inside the horizontal plate. The side plate is slidably disposed in the side sliding groove. The side wall of the side sliding groove is provided with a side sliding hole. A pull plate is fixedly disposed on the side plate, and the free end of the pull plate passes through the side sliding groove and extends outward.

[0017] Beneficial effects: The side plate is slidably set in the side groove set in the horizontal plate. On the one hand, it can reduce the contact between the side plate and spring and other components and the environment, and reduce the corrosion of the metal parts such as spring by the natural environment. On the other hand, the second limiting unit is wrapped in the horizontal plate by the setting of the horizontal plate, so that the second limiting unit is better protected.

[0018] Furthermore, a base plate is fixed to the lower end of the first support leg, and the base plate is fixedly connected to the ground.

[0019] Furthermore, the limiting assembly also includes a third limiting unit, which is disposed between the first seat plate and the third seat plate, between adjacent third seat plates, or between the third seat plate and the second seat plate, for connecting the first seat plate and the third seat plate, adjacent third seat plates, or the third seat plate and the second seat plate.

[0020] Furthermore, the third limiting unit includes a connector and a connecting groove. When the third limiting unit is positioned between the second base plate and the third base plate, the connector is slidably positioned at the bottom of the third base plate, and the connecting groove is positioned on the second base plate and is adapted to the connector.

[0021] Beneficial effects: By limiting the third limiting unit, when the seat assembly is in the unfolded state, the pressure on the hinge can be distributed through the connector, thereby increasing the service life of the hinge and improving the durability of the seat. Attached Figure Description

[0022] Figure 1This is a front view and a partial schematic diagram of the folded state of an embodiment of the present invention;

[0023] Figure 2 This is a front view and a partial enlarged view of an embodiment of the present invention in its unfolded state;

[0024] Figure 3 for Figure 2 Top view;

[0025] Figure 4 for Figure 2 Right view and partial sectional view;

[0026] Figure 5 for Figure 3 Sectional view at point AA. Detailed Implementation

[0027] The following detailed description illustrates the specific implementation method:

[0028] The reference numerals in the accompanying drawings include: first support leg 11, base plate 111, second support leg 12, limiting part 121, first seat plate 21, second seat plate 22, horizontal plate 221, third seat plate 23, rotating rod 311, limiting rod 312, pull ring 313, insert plate 314, side insert plate 321, side slide groove 322, third slide groove 332, connector 331, and connecting groove 333.

[0029] Example 1

[0030] Example 1 is basically as shown in the appendix. Figure 1-4 As shown, Figure 1-4 The folding landscape park bench shown includes a seat assembly, a support assembly, and a limiting assembly, such as... Figure 1 , Figure 2 As shown, the seat assembly includes a first seat plate 21, a second seat plate 22, a third seat plate 23, and several hinges. The third seat plate 23 is disposed between the first seat plate 21 and the second seat plate 22, and is hinged to the first seat plate 21 and the second seat plate 22 respectively via hinges. A cross plate 221 is nailed to the free end of the second seat plate 22. In use, the first seat plate 21, the second seat plate 22, and the third seat plate 23 unfold to form the seat surface for tourists to rest.

[0031] The support assembly includes a first support leg 11 and a second support leg 12, such as Figure 2 As shown, a base plate 111 is welded to the lower part of the first support leg 11, and the base plate 111 is bolted to the ground. The middle part of the first support leg 11 is hinged to the free end of the first seat plate 21, and the lower end is fixedly set on the ground. The second support leg 12 is hinged to the bottom of the second seat plate 22, and a protrusion is fixedly set on the upper side of the second support leg 12.

[0032] The limiting assembly includes a first limiting unit and a second limiting unit, such as... Figure 1 , Figure 2 As shown, the first limiting unit includes a rotating rod 311, a limiting rod 312, a spring, and a insert plate 314. The left end of the rotating rod 311 is rotatably mounted on the side wall of the first support leg 11, and the right end is slidably connected to the limiting rod 312. The side wall of the rotating rod 311 is provided with a slot adapted to the insert plate 314. In this embodiment, the starting end of the slot is set on the rotating rod 311 and extends radially along the rotating rod 311. A pull ring 313 is welded or glued to the free end of the limiting rod 312. The spring is sleeved on the limiting rod 312. The right end of the spring is engaged with the rotating rod 311, and the left end of the spring is engaged with the limiting rod 312. When the limiting rod... When 312 slides away from the rotating rod 311, the spring is in a compressed state, the insert plate 314 is nailed to the second seat plate 22 and can be inserted into the slot. When folding, the limiting rod 312 is stretched by the pull ring 313, so that the spring is in a compressed state until the left end of the limiting rod 312 extends beyond the right side of the slot. Then the insert plate 314 is inserted into the slot provided on the side wall of the rotating rod 311 and the limiting rod 312 is released. The limiting rod 312 passes through the insert plate under the action of the spring and pulls the second seat plate 22 toward the first support leg 11 through the first limiting unit, so that the seat plate assembly is in a folded state.

[0033] like Figure 2 , Figure 4 As shown, the second limiting unit includes a side insert plate 321, a side limiting hole, and a spring. A side sliding groove 322 is provided within the horizontal plate 221. The side insert plate 321 is slidably disposed within the horizontal plate 221 via the side sliding groove 322. The spring is disposed between the side sliding groove 322 and the side insert plate 321. The side limiting hole is formed on a protrusion on the side of the second support leg 12, creating a limiting portion 121. When the second support leg 12 is extended, as... Figure 4 As shown, the limiting part 121 rotates into the side sliding groove 322, and the left end of the side insert plate 321 extends into the side limiting hole of the limiting part 121, so that the second seat plate 22 and the second support leg 12 form a rigid connection structure.

[0034] The working principle and usage process of this utility model: When the seat is unfolded, the first seat plate 21, the second seat plate 22, and the third seat plate 23 rotate together to form the seat plate. In use, the first seat plate 21, the second seat plate 22, and the third seat plate 23 are placed parallel to each other, and the support legs are placed on the ground. At this time, the first seat plate 21 and the third seat plate 23 form a whole under the constraint of the hinge and are supported on the ground by the first support leg 11. Simultaneously, under the action of the second limiting unit, the second seat plate 22 and the second support leg 12 form a rigid connection structure. The two support legs 12 are supported on the ground. The left end of the second seat plate 22 is hung on the third seat plate 23 by a hinge for tourists to use. When not in use, the first seat plate 21, the second seat plate 22, and the third seat plate 23 can be folded and placed on one side of the first support leg 11. Then, the insert plate 314 is inserted into the slot on one side of the rotating rod 311. The second seat plate 22 is limited by the first limiting unit, so the seat plate of the seat can be folded. By folding the seat plate of the seat, a certain amount of space can be saved when the seat is not in use.

[0035] Example 2

[0036] Example 2 is basically the same as Example 1, except that it also includes a third limiting unit, combined with Figure 3 , Figure 5 As shown, the third limiting unit is disposed between the first seat plate 21 and the third seat plate 23, between adjacent third seat plates 23, or between the third seat plate 23 and the second seat plate 22, to enhance the connection stability between the first seat plate 21 and the third seat plate 23, adjacent third seat plates 23, or the third seat plate 23 and the second seat plate 22. In this embodiment, the third limiting unit is disposed between the third seat plate 23 and the second seat plate 22. The third limiting unit includes a connector 331 and a connecting groove 333. (Refer to...) Figure 3 , Figure 5 In this embodiment, a third sliding groove 332 is provided in the third seat plate 23. The connector 331 is slidably disposed at the bottom of the third seat plate 23 through the third sliding groove 332. The connecting groove 333 is disposed on the opposite side of the second seat plate 22 and the third seat plate 23 and is adapted to the connector 331. When the seat is unfolded, the second seat plate 22 and the third seat plate 23 can be connected into a whole through the cooperation of the connector 331 and the connecting groove 333, forming a rigid connection. The pressure on the first seat plate 21 and the third seat plate 23 is partially transmitted to the second support leg 12 to reduce the pressure on the hinge, thereby ensuring the stability and service life of the seat panel.

[0037] Example 3

[0038] Based on Embodiment 2, a third limiting unit consisting of a connector 331, a connecting groove 333, and a spring is also provided between the first seat plate 21 and the third seat plate 23, and between the first seat plate 21 and the first support leg 11. Thus, when the seat is unfolded, the first seat plate 21, the third seat plate 23, the second seat plate 22, the first support leg 11, and the second support leg 12 are all in a rigid connection state, thereby eliminating the force on the hinge, increasing the service life of the hinge, and thus increasing the service life of the folding seat.

[0039] The above descriptions are merely embodiments of this utility model. Commonly known technical solutions and / or characteristics are not described in detail here. It should be noted that the technical means used to solve problems in the above embodiments of this utility model can be combined to solve multiple technical problems simultaneously. For those skilled in the art, several modifications and improvements can be made without departing from the technical solution of this utility model, and these should also be considered within the scope of protection of this utility model. These modifications will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A folding landscape park bench, characterized in that: The device includes a seat assembly, a support assembly, and a limiting assembly. The seat assembly includes a first seat plate, a second seat plate, and a third seat plate. The third seat plate is disposed between the first and second seat plates and is hinged to both the first and second seat plates. The support assembly includes a first support leg and a second support leg. The middle part of the first support leg is hinged to the first seat plate, and its lower end is fixed to the ground. The second support leg is hinged to the bottom of the second seat plate. The limiting assembly includes a first limiting unit, which includes a rotating rod. One end of the rotating rod is rotatably disposed on the side wall of the first support leg, and the other end is slidably disposed on a limiting rod. The side wall of the rotating rod is provided with a slot. An insert plate is fixed to the side wall of the second seat plate, and the insert plate can be inserted into the slot.

2. A folding landscape park bench according to claim 1, characterized in that: A tension spring is installed between the limit rod and the rotating rod. One end of the tension spring is fixedly connected to the rotating rod, and the other end is fixedly connected to the limit rod.

3. A folding landscape park bench according to claim 2, characterized in that: A pull ring is fixed to the free end of the limit rod.

4. A folding landscape park bench according to claim 3, characterized in that: The limiting assembly also includes a second limiting unit, which includes a side plate that is slidably disposed on the second seat plate or the second support leg and can limit the rotation of the second support leg.

5. A folding landscape park bench according to claim 4, characterized in that: The second limiting unit also includes a spring and a side limiting hole. The side insert plate is slidably mounted on the second base plate. One end of the spring is fixedly connected to the second base plate, and the other end is fixedly connected to the side insert plate. The side limiting hole is located on the second support leg.

6. A folding landscape park bench according to claim 5, characterized in that: A horizontal plate is fixed on the second plate, and a side sliding groove is provided on the horizontal plate. The side plate is slidably disposed in the side sliding groove. The side wall of the side sliding groove is provided with a side sliding hole. A pull plate is fixedly disposed on the side plate, and the free end of the pull plate passes through the side sliding groove and extends outward.

7. A folding landscape park bench according to claim 6, characterized in that: The lower end of the first support leg is fixed with a base plate, which is fixedly connected to the ground.

8. A folding landscape park bench according to claim 1, characterized in that: The limiting assembly also includes a third limiting unit, which is disposed between the first seat plate and the third seat plate, between adjacent third seat plates, or between the third seat plate and the second seat plate, to enhance the connection stability between the first seat plate and the third seat plate, between adjacent third seat plates, or between the third seat plate and the second seat plate.

9. A folding landscape park bench according to claim 8, characterized in that: The third limiting unit includes a connector and a connecting groove. When the third limiting unit is located between the second base plate and the third base plate, the connector is slidably located at the bottom of the third base plate, and the connecting groove is located on the second base plate and is adapted to the connector.

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