Movable landscape stool facility

Abstract

The utility model discloses a movable landscape stool facility which is provided with a stool panel, a loading frame, a counterweight unit, a bearing base and at least three groups of moving units in sequence from top to bottom, so that when a tourist sits on the stool panel, the gravity provided by the tourist can be sequentially transmitted into the moving units; therefore, the limiting part and the moving part are mutually extruded, the moving part is limited, and the landscape stool facility cannot move at will; when no tourist sits on the stool panel, the limiting part and the moving part are separated from each other, the landscape stool facility can move at will, the tourist can adjust the position according to own needs and preferences, and if cleaning and maintenance are needed, a worker can move the landscape stool facility so as to clean and maintain the landscape stool facility.

Description

Technical Field

[0001] This utility model relates to the technical field of public facilities, and in particular to a movable landscape bench facility. Background Technology

[0002] Landscape benches refer to seating facilities set up in urban public spaces, squares, streets, parks, and garden landscapes for people to rest, enjoy the scenery, or engage in leisure activities. They not only provide convenient resting places for citizens and tourists, but are also an important part of urban landscape and garden design, beautifying the environment and enhancing the overall aesthetic appeal of the venue.

[0003] However, the relatively fixed location of outdoor landscape benches presents several significant drawbacks, including: First, poor flexibility and adjustability. Once installed, the benches remain in a fixed position, unable to be adjusted according to actual needs or environmental changes, limiting interaction and communication among users and preventing them from being moved to suit different scenarios and requirements. Second, inconvenient cleaning. Due to their fixed location, cleaning staff may find it difficult to access certain areas for thorough cleaning, leading to the long-term accumulation of dust and dirt around the benches. Third, difficult maintenance. If a bench malfunctions or is damaged, its fixed location may require additional tools or equipment for maintenance personnel to reach the repair site, increasing the difficulty and cost of repairs. Utility Model Content

[0004] The main purpose of this utility model is to provide a movable landscape bench facility to solve the problems of poor flexibility and adjustability, inconvenient cleaning and difficult maintenance of existing outdoor landscape benches due to their relatively fixed positions.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A portable landscape bench facility, the landscape bench facility comprising:

[0007] At least three sets of moving units are evenly distributed at equal angles, and each set of moving units includes a fixed part located on the upper side of the moving unit, a moving part located on the lower side, and a limiting part. The limiting part is squeezed together or separated from the moving part based on the pressure it receives.

[0008] The receiving base is a plate-shaped structure arranged in a horizontal direction. The lower side of the receiving base is movably connected to the fixed end and contacts the limiting part.

[0009] The counterweight unit is a block structure, arranged horizontally, and fixedly installed on the upper side of the supporting base;

[0010] A load-bearing frame, which is a hollow plate-shaped structure, has a horizontal cross-sectional dimension parameter that is larger than that of the counterweight unit, is arranged horizontally, and is fixedly installed on the upper side of the counterweight unit.

[0011] The seat panel is a block structure, and its horizontal cross-sectional dimensions are not less than those of the load-bearing frame. It is arranged horizontally and fixedly installed on the upper side of the counterweight unit.

[0012] As a further improvement of this utility model, the fixing part includes a circular plate and an elastic member arranged from top to bottom;

[0013] The receiving base has a receiving groove formed from bottom to top on its lower side;

[0014] The internal dimensions of the receiving groove are not less than the diameter of the circular plate;

[0015] The upper end of the elastic element abuts against the top wall of the receiving groove, and the lower end abuts against the upper side of the circular plate.

[0016] The circular plate slides up and down within the receiving groove and rotates relative to the receiving groove.

[0017] As a further improvement of this utility model, the opening size parameter of the receiving groove is smaller than the cross-sectional size parameter of the circular plate;

[0018] The opening of the receiving groove abuts against the circular plate.

[0019] As a further improvement of this utility model, a thrust bearing is placed between the opening of the receiving groove and the circular plate.

[0020] The circular plate is arranged coaxially with the thrust bearing.

[0021] As a further improvement of this utility model, a thrust bearing is placed between the upper side of the elastic element and the top wall of the receiving groove.

[0022] The two thrust bearings are arranged coaxially.

[0023] As a further improvement of this utility model, the fixed part and the moving part are connected by a vertically arranged circular rod.

[0024] The circular rod passes through the opening of the receiving groove and the thrust bearing.

[0025] As a further improvement of this utility model, the limiting part includes a force transmission rod, a limiting rod, a compression spring, and a limiting guide rail;

[0026] The force transmission rod is arranged vertically, with its upper end in contact with the receiving base, and its lower end abutting or separating from one end of the limiting rod based on the pressure transmitted by the receiving base.

[0027] The limiting rod is arranged in a horizontal direction, and its other end is adapted to the periphery of the moving part, and it abuts against or separates from the moving part based on the pressure transmitted by the force transmission rod.

[0028] The limiting guide rail is L-shaped and fixedly connected to the circular rod. The force transmission rod is slidably installed in the vertical part of the L-shape of the limiting guide rail, and the limiting rod is installed in the horizontal part of the L-shape of the limiting guide rail.

[0029] The compression spring is located within the horizontal portion of the L-shaped limiting guide rail, with one end abutting against the end of the limiting guide rail facing the moving part, and the other end abutting against the limiting rod.

[0030] As a further improvement of this utility model, the moving part includes a roller;

[0031] The roller is rotatably connected to the lower end of the circular rod via a pin.

[0032] As a further improvement of this utility model, the roller has multiple grooves evenly distributed at equal angles on its circumference.

[0033] The end of the limiting rod facing the roller is provided with a plurality of protrusions that are adapted to the groove.

[0034] As a further improvement of this utility model, a plurality of stop rods are movably provided on the periphery of the receiving base;

[0035] The stop bar is arranged vertically and its length is greater than the distance between the lower end of the moving part and the lower side of the receiving base.

[0036] This utility model consists of a seat panel, a load-bearing frame, a counterweight unit, a supporting base, and at least three sets of moving units arranged sequentially from top to bottom. When a visitor sits on the seat panel, the weight provided by their body is sequentially transferred to the moving units, thereby causing the limiting part and the moving part to squeeze together, thus limiting the moving part and preventing the scenic bench from moving arbitrarily. When no visitor is sitting on the seat panel, the limiting part and the moving part separate, and the scenic bench can be moved freely. Visitors can adjust their position according to their needs and preferences. If cleaning and maintenance are required, staff can move the scenic bench to perform cleaning and maintenance. Attached Figure Description

[0037] Figure 1 This is a structural schematic diagram of a movable landscape bench facility according to the present invention;

[0038] Figure 2 for Figure 1 Enlarged view of part A;

[0039] Figure 3 This is a cross-sectional view along the height of a movable landscape bench facility of this utility model when it has been installed but is not being used by tourists.

[0040] Figure 4 for Figure 3 Enlarged view of part B;

[0041] Figure 5 This is an exploded structural diagram of a movable landscape bench facility according to the present invention;

[0042] Figure 6 This is a cross-sectional view of the movable landscape bench facility of this utility model when it has been installed and is occupied by tourists, along the height direction.

[0043] Figure 7 for Figure 6 Enlarged view of part C;

[0044] Figure 8 This is a cross-sectional view of the movable landscape bench facility of this utility model along the height direction when it is being moved.

[0045] Labeling Explanation: 1. Supporting base; 2. Counterweight unit; 3. Load-bearing frame; 4. Stool panel; 5. Circular plate; 6. Elastic component; 7. Thrust bearing; 8. Force transmission rod; 9. Limiting rod; 10. Compression spring; 11. Abutment plate; 12. Roller; 13. Stop rod; 14. Movable collar; 15. Limiting slot; 16. Imitation stone paint textured cement mortar; 17. Precast concrete base; 18. Transfer plate. Detailed Implementation

[0046] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0047] A portable landscape seating facility, such as Figure 1 and Figure 5As shown, it includes: at least three sets of moving units, which are evenly distributed at equal angles, and each set of moving units includes a fixed part on the upper side of the moving unit, a moving part on the lower side, and a limiting part. The limiting part is pressed against or separated from the moving part by the pressure it receives; a receiving base 1, which is a plate-shaped structure and is arranged horizontally. The lower side of the receiving base 1 is movably connected to the fixed end and contacts the limiting part; a counterweight unit 2, which is a block-shaped structure and is arranged horizontally, and is fixedly installed on the upper side of the receiving base 1; a load-bearing frame 3, which is a hollow plate-shaped structure with a horizontal cross-sectional dimension parameter larger than that of the counterweight unit 2, is arranged horizontally, and is fixedly installed on the upper side of the counterweight unit 2; and a seat panel 4, which is a block-shaped structure with a horizontal cross-sectional dimension parameter not less than that of the load-bearing frame 3, is arranged horizontally, and is fixedly installed on the upper side of the counterweight unit 2. In this embodiment, at least three sets of moving units, seat panel 4, load-bearing frame 3, counterweight unit 2 and supporting base 1 are arranged along the same axis, and the seat panel 4, load-bearing frame 3, counterweight unit 2 and supporting base 1 and at least three sets of moving units are arranged sequentially from top to bottom.

[0048] like Figure 3 and Figure 4 As shown, the fixing part includes a circular plate 5 and an elastic member 6 arranged from top to bottom; a receiving groove is formed on the lower side of the receiving base 1 from bottom to top; the internal dimension of the receiving groove is not less than the diameter of the circular plate 5; the upper end of the elastic member 6 abuts against the top wall of the receiving groove, and the lower end abuts against the upper side of the circular plate 5; the circular plate 5 slides up and down relative to the receiving groove and rotates relative to the receiving groove. The opening size of the receiving groove is smaller than the cross-sectional size of the circular plate 5; the opening of the receiving groove abuts against the circular plate 5. A thrust bearing 7 is placed between the opening of the receiving groove and the circular plate 5; the circular plate 5 and the thrust bearing 7 are arranged coaxially. A thrust bearing 7 is placed between the upper side of the elastic member 6 and the top wall of the receiving groove; the two thrust bearings 7 are arranged coaxially. The fixing part and the moving part are connected by a vertically arranged circular rod; the circular rod passes through the opening of the receiving groove and the thrust bearing 7. In this embodiment, the thrust bearing 7 is a thrust ball bearing. To prevent wear on the thrust bearing 7 located above the elastic element 6 when it rotates, a transmission plate 18 is installed between the elastic element 6 and the thrust bearing 7, which can transmit rotation to the thrust bearing 7 when the moving part rotates.

[0049] like Figure 6 and Figure 7 As shown, when the support base is affected by the weight of the tourists, the support base moves downward. The elastic element 6 is affected by the combined weight of the tourists and the weight of the seat panel 4, the load-bearing frame 3, and the counterweight unit 2, resulting in deformation and reducing the height of the elastic element 6, causing the support base and the elastic element 6 to slide relative to each other in the vertical direction.

[0050] When there are no tourists on the support base and the landscape bench needs to be turned, the staff can directly rotate the landscape bench. At this time, the elastic element 6 and the circular plate 5 can rotate smoothly through the two thrust bearings 7, thereby realizing the turning of the landscape bench.

[0051] In this embodiment, three sets of moving units are selected. The seat panel 4, load-bearing frame 3, counterweight unit 2, and support base 1 are all selected with a triangular cross section and rounded corners. The elastic element 6 is a steel leaf spring. The elastic force provided by the steel leaf spring is greater than the sum of the total weight of the seat panel 4, load-bearing frame 3, counterweight unit 2, and support base 1 when the passenger's weight is not supported. At this time, the limiting part is separated from the moving part. When the passenger's weight is supported, the limiting part can deform, so that the limiting part limits the moving part.

[0052] The seat panel 4 is made of strips of wood-plastic composite, which are then installed onto the load-bearing frame 3 using stainless steel screws. The load-bearing frame 3 is a stainless steel frame, with a triangular outermost structure and three stainless steel strips located on the angle bisectors of the inner side. Near the midpoint of each of these three strips, a stainless steel strip extends perpendicularly to the triangular structure on each side. The counterweight unit 2 includes a stone-textured cement mortar 16 and a precast concrete base 17. The precast concrete base 17 has a triangular cross-section with rounded corners. The stone-textured cement mortar 16 is applied to the precast concrete base 17 for protection and aesthetic purposes. The load-bearing frame 3 is installed onto the counterweight unit 2 using galvanized angle steel and expansion bolts.

[0053] To facilitate the installation of the fixing part, the receiving groove is a strip-shaped groove opened from bottom to top and communicates with the periphery of the receiving base 1. The lower opening of the strip-shaped groove is smaller than the inner dimension of the strip-shaped groove, and the circular rod passes through the lower opening of the strip-shaped groove. When installing the fixing part, the thrust bearing 7, elastic element 6, circular plate 5, and transfer plate 18 are moved from the periphery of the receiving base 1 into the receiving groove until they contact the inner wall of the receiving groove. A sealing block is provided at the opening of the strip-shaped groove. The sealing block is arranged in the horizontal direction. The two parallel strip-shaped plates located inside the receiving groove are inserted into the inner wall of the receiving groove. The part located on one side of the periphery of the receiving base 1 is a block with the same shape as the receiving base 1. After the sealing block is installed in the receiving groove, bolts are inserted from bottom to top into the sealing block and the receiving base 1 to connect the sealing block and the receiving base 1, thus completing the installation of the fixing part.

[0054] The limiting part includes a force transmission rod 8, a limiting rod 9, a compression spring 10, and a limiting guide rail. The force transmission rod 8 is arranged vertically, with its upper end in contact with the receiving base 1, and its lower end abutting or separating from one end of the limiting rod 9 based on the pressure transmitted from the receiving base 1. The limiting rod 9 is arranged horizontally, with its other end adapted to the periphery of the moving part, and abutting or separating from the moving part based on the pressure transmitted from the force transmission rod 8. The limiting guide rail is L-shaped and fixedly connected to a circular rod. The force transmission rod 8 is slidably installed in the vertical part of the L-shape of the limiting guide rail, and the limiting rod 9 is installed in the horizontal part of the L-shape of the limiting guide rail. The compression spring 10 is located in the horizontal part of the L-shape of the limiting guide rail, with one end abutting against the end of the limiting guide rail facing the moving part, and the other end abutting against the limiting rod 9.

[0055] The upper side of the limiting rod 9 facing the force transmission rod 8 has an abutment plate 11 extending upward. The abutment plate 11 is also located inside the limiting guide rail, and one end of the compression spring 10 is pressed against the limiting guide rail, while the other end is pressed against the abutment plate 11.

[0056] In this embodiment, the lower end of the force transmission rod 8 and the end of the limiting rod 9 facing the force transmission rod 8 are both set as inclined surfaces, and the inclined surface of the force transmission rod 8 is always located above the inclined surface of the limiting rod 9.

[0057] The moving part includes a roller 12; the roller 12 is rotatably connected to the lower end of a circular rod via a pin. Multiple grooves are evenly distributed at equal angles around the circumference of the roller 12; the end of the limiting rod 9 facing the roller 12 has multiple protrusions that fit into the grooves. To prevent stones from getting stuck in the grooves of the roller 12 during actual use, and to prevent excessive pressure between the roller 12 and the ground due to the presence of the grooves during movement or use, such as... Figure 2 As shown, in this embodiment, pressure-reducing plates are provided on both sides of the roller 12 along the axial direction. The pressure-reducing plates are circular plates with a radius greater than that of the roller 12, and the circular plates are arranged coaxially with the roller 12.

[0058] When there are tourists on the support base, the base moves downward under the weight of the tourists, pressing the force transmission rod 8 downward. This causes the force transmission rod 8 to press the limiting rod 9 towards the roller 12, until the protrusion on the roller 12 engages with the groove of the roller 12, thus limiting the roller 12. At this point, the landscape bench facility cannot be moved. Figure 8 As shown, when there are no tourists on the support base, the limiting rod 9 is not under pressure. At this time, under the action of the compression spring 10, the limiting rod 9 moves away from the roller 12. At this time, the protrusion and the groove are disengaged, and the landscape bench facility can be moved.

[0059] To prevent the landscape bench from moving arbitrarily when there are no visitors, this embodiment has multiple stop rods 13 movably installed around the periphery of the base 1. The stop rods 13 are arranged vertically, and their length is greater than the distance between the lower end of the moving part and the lower side of the base 1. A movable collar 14 arranged vertically is fixedly installed around the periphery of the base 1. The stop rods 13 pass through the movable collar 14, and the lower end of the stop collar can contact the ground, thereby increasing the friction between the landscape bench and the ground. The stop rods 13 can be removed from the top of the movable collar 14. To prevent the stop rods 13 from separating from the movable collar 14 from the lower side during installation, an anti-detachment plate is provided at the upper end of the stop rods 13. The horizontal cross-sectional dimension of the anti-detachment plate is greater than the inner diameter dimension of the movable collar 14. Meanwhile, to ensure that the landscape bench is not affected by the stop bar 13 when it moves, multiple horizontally arranged limiting slots 15 are provided around the periphery of the base 1. After the stop bar 13 is removed from the movable collar 14, it is embedded in the limiting slot 15. When the stop bar 13 is pressed at the opening of the limiting slot 15 and needs to be engaged with or separated from the limiting slot 15, the opening of the limiting slot 15 deforms, and the opening inside the limiting slot 15 increases, so that the stop bar 13 is engaged with or separated from the limiting slot 15.

[0060] It should be noted that the installation dimensions, spacing, and materials of the landscape benches can be adjusted according to actual conditions and are not limited by the description in this case. Bolts are a common application in existing technology, and their detailed structure will not be described in detail or shown in the accompanying drawings in this embodiment.

[0061] The specific implementation method is as follows: After the landscape bench is installed in the park, there are no visitors sitting on it, and it does not require cleaning, maintenance, or movement. At this time, the leaf spring is only subjected to the weight of the landscape bench itself, the base 1 does not move downward, and the limiting rod 9 is not subjected to the pressure of the force transmission rod 8, thus the limiting rod 9 separates from the roller 12. The stop rod 13 passes through the movable collar 14, and the lower end of the stop rod 13 contacts the ground.

[0062] When the landscape bench is installed in the park, and a visitor sits on it, the leaf spring is simultaneously subjected to the weight of the visitor and the weight of the bench itself. At this time, the base 1 moves downward, and the force transmission rod 8 presses the limit rod 9 toward the roller 12 until the protrusion on the roller 12 engages with the groove of the roller 12, thus limiting the roller 12. At this time, the landscape bench cannot move.

[0063] When the landscape benches are installed in the park and need to be moved even when no visitors are sitting on them, the stop bar 13 is removed from the movable collar 14 and embedded in the limiting slot 15, at which point the landscape benches can be moved.

[0064] The specific embodiments of the utility model have been described in detail above, but they are only examples, and the utility model is not limited to the specific embodiments described above. For those skilled in the art, any equivalent modifications or substitutions to the utility model are also within the scope of the utility model. Therefore, all equivalent transformations, modifications, and improvements made without departing from the spirit and principles of the utility model should be covered within the scope of the utility model.

Claims

1. A moveable landscape bench facility, characterized in that The landscape seating facilities include: At least three sets of moving units are evenly distributed at equal angles, and each set of moving units includes a fixed part located on the upper side of the moving unit, a moving part located on the lower side, and a limiting part. The limiting part is squeezed together or separated from the moving part based on the pressure it receives. The receiving base (1) is a plate-shaped structure and is arranged in a horizontal direction. The lower side of the receiving base (1) is movably connected to the fixed end and contacts the limiting part. The counterweight unit (2) is a block structure, arranged in the horizontal direction, and fixedly installed on the upper side of the supporting base (1); The load-bearing frame (3) is a hollow plate structure with a horizontal cross-sectional dimension parameter larger than that of the counterweight unit (2). It is arranged in the horizontal direction and fixedly installed on the upper side of the counterweight unit (2). The seat panel (4) is a block structure, and its horizontal cross-sectional dimension is not less than that of the load-bearing frame (3). It is arranged in the horizontal direction and fixedly installed on the upper side of the counterweight unit (2).

2. A moveable landscape bench installation according to claim 1, characterized in that The fixing part includes a circular plate (5) and an elastic member (6) arranged from top to bottom; The receiving base (1) has a receiving groove on its lower side from bottom to top; The internal dimensions of the receiving groove are not less than the diameter of the circular plate (5); The upper end of the elastic member (6) abuts against the top wall of the receiving groove, and the lower end abuts against the upper side of the circular plate (5); The circular plate (5) slides up and down in the receiving groove and rotates relative to the receiving groove.

3. A moveable landscape bench installation according to claim 2, characterized in that The opening size of the receiving groove is smaller than the cross-sectional size of the circular plate (5); The opening of the receiving groove abuts against the circular plate (5).

4. A moveable landscape bench installation according to claim 3, characterized in that A thrust bearing (7) is placed between the opening of the receiving groove and the circular plate (5); The circular plate (5) is arranged coaxially with the thrust bearing (7).

5. A moveable landscape bench installation according to claim 4, characterized in that A thrust bearing (7) is placed between the upper side of the elastic element (6) and the top wall of the receiving groove; The two thrust bearings (7) are arranged coaxially.

6. A moveable landscape bench installation according to claim 4, wherein, The fixed part and the movable part are connected by a vertically arranged circular rod; The circular rod passes through the opening of the receiving groove and the thrust bearing (7).

7. A moveable landscape bench installation according to claim 6, characterized in that The limiting part includes a force transmission rod (8), a limiting rod (9), a compression spring (10), and a limiting guide rail; The force transmission rod (8) is arranged vertically, and its upper end contacts the receiving base (1), while its lower end abuts or separates from one end of the limiting rod (9) based on the pressure transmitted by the receiving base (1). The limiting rod (9) is arranged in the horizontal direction, and its other end is adapted to the periphery of the moving part, and it abuts or separates from the moving part based on the pressure transmitted by the force transmission rod (8). The limiting guide rail is L-shaped and fixedly connected to the circular rod. The force transmission rod (8) is slidably installed in the vertical part of the L-shaped limiting guide rail, and the limiting rod (9) is installed in the horizontal part of the L-shaped limiting guide rail. The compression spring (10) is located in the horizontal part of the L-shaped limit guide rail, and one end of it abuts against the end of the limit guide rail facing the moving part, and the other end abuts against the limit rod (9).

8. A moveable landscape bench installation according to claim 7, characterized in that The movable part includes a roller (12); The roller (12) is rotatably connected to the lower end of the circular rod via a pin.

9. A moveable landscape bench installation according to claim 8, characterized in that The roller (12) has multiple grooves evenly distributed at equal angles on its circumference; The end of the limiting rod (9) facing the roller (12) is provided with a plurality of protrusions that are adapted to the groove.

10. A moveable landscape bench installation according to claim 1, wherein, The support base (1) is movably provided with multiple stop rods (13) on its periphery; The stop rod (13) is arranged vertically and its length is greater than the distance between the lower end of the moving part and the lower side of the receiving base (1).

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