Rotary seat metal armrest

Abstract

The utility model relates to the technical field of seat armrest, specifically is a kind of rotating seat metal armrest, including bottom plate, the bottom plate top is provided with support seat, support seat outside is equipped with armrest frame, armrest frame one end is equipped with structural slot, armrest frame bottom is provided with support assembly;Limiting slot is opened in the inside of armrest frame, the bolt rod is sleeved in the inside of limiting slot, and the outside of bolt rod is equipped with compression spring in the outside of limiting slot inside;Armrest frame is sleeved outside the connecting column of support seat both sides by through-hole, so that armrest frame can rotate, when armrest frame is rotated to vertical state, it will not block personnel movement, personnel is conveniently seated on seat, when armrest frame is rotated to parallel, it is convenient to place arm, and the one end of bolt rod is inserted into first hole or second hole by compression spring, the armrest frame in vertical state or parallel state can be fixed.

Description

Technical Field

[0001] This utility model relates to the field of seat armrest technology, specifically to a rotating metal seat armrest. Background Technology

[0002] Sightseeing vehicles are environmentally friendly passenger vehicles designed specifically for enclosed areas such as tourist attractions, parks, and resorts. They are mainly used for short-distance shuttle, sightseeing, and transportation services. The armrests of the sightseeing vehicle seats are an important safety device to prevent passengers from falling accidentally during the journey and to provide a convenient place for passengers' arms.

[0003] Existing sightseeing vehicle seat armrests are all metal structures and are fixed installations that cannot be rotated, making it inconvenient for people to move and sit on the seats. Therefore, a rotating metal armrest for seats is proposed. The armrest frame is rotatably connected to the outside of the connecting columns on both sides of the support base through through holes, allowing the armrest frame to rotate. This allows for convenient arm placement and rotation without affecting people's seating. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a rotating metal armrest for a seat. The armrest frame is rotatably connected to the outside of the connecting columns on both sides of the support base through through holes, allowing the armrest frame to rotate. This facilitates arm placement while allowing for rotation without affecting the person sitting in the seat.

[0005] The technical solution adopted by this utility model to solve its technical problem is a rotating metal armrest for a seat, including a base plate, a support seat is provided on the top of the base plate, an armrest frame is sleeved on the outside of the support seat, a structural groove is provided at one end of the armrest frame, and a support component is provided at the bottom of the armrest frame;

[0006] The handrail frame has a limiting groove inside, and a pin is sleeved inside the limiting groove. A compression spring is sleeved on the outside of the pin inside the limiting groove.

[0007] By adopting the above technical solution, the handrail is rotatably connected to the support base and can rotate. The compression spring pushes the pin rod to extend, which is used to fix the handrail after rotation. The support component is used to support the handrail.

[0008] Specifically, the support base is provided with connecting columns on both sides, the handrail frame is provided with a structural groove at one end, and through holes are provided on both sides of the structural groove. The through holes are rotatably connected to the outside of the connecting columns through bearings.

[0009] Specifically, a first hole is provided on one side of the support base, a second hole is provided at the top of the support base, and one end of the pin is located inside the structural groove.

[0010] Specifically, a reserved slot is provided on one side of the handrail frame, and a handle is connected to one side of the pin rod through a threaded groove, with the handle passing through the reserved slot.

[0011] Specifically, the support assembly includes a structural base fixed to the bottom of the handrail frame by bolts, a support rod rotatably connected to the bottom end of the structural base by a bearing, an iron block fixed to the bottom end of the support rod by bolts, and through slots equidistantly opened on one side of the support rod.

[0012] Specifically, the base plate has a magnet embedded in the top of one side of the support base, corresponding to the iron block.

[0013] The beneficial effects of this utility model are:

[0014] (1) The rotating metal armrest of the seat described in this utility model has an armrest frame that is fitted onto the outside of the connecting columns on both sides of the support seat through a through hole, so that the armrest frame can rotate. When the armrest frame is rotated to the upright position, it will not obstruct the movement of people and make it convenient for people to sit on the seat. When the armrest frame is rotated to the parallel position, it is convenient to place the arm.

[0015] (2) The rotating metal armrest of the seat described in this utility model is a type of armrest where a compression spring pushes one end of a pin rod into a first hole or a second hole. When inserted into the second hole, the armrest frame in an upright state can be fixed. When inserted into the first hole, the armrest frame in a parallel state can be fixed. By holding the handle and pulling the pin rod, one end of the pin rod can be removed from the first hole or the second hole, and the armrest frame can be rotated. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the base plate and support structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the handrail frame structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the handrail frame of this utility model;

[0021] Figure 5 This is a schematic diagram of the support component structure of this utility model;

[0022] In the diagram: 1. Base plate; 2. Support base; 201. Connecting column; 202. First hole; 203. Second hole; 3. Handrail frame; 301. Structural groove; 302. Through hole; 4. Support assembly; 401. Structural base; 402. Support rod; 403. Iron block; 404. Through groove; 5. Magnet; 6. Rubber pad; 7. Limiting groove; 8. Pin rod; 9. Compression spring; 10. Handle; 11. Reserved groove. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] The armrest frame is rotatably connected to the outer sides of the connecting columns on both sides of the support base via through holes, allowing the armrest frame to rotate. This provides convenient armrest placement while allowing for rotation without obstructing the seating area. Figure 1-5 As shown, the present invention provides a rotating metal armrest for a seat, including a base plate 1, a support seat 2 on the top of the base plate 1, an armrest frame 3 on the outside of the support seat 2, a structural groove 301 at one end of the armrest frame 3, and a support component 4 at the bottom of the armrest frame 3.

[0025] The handrail frame 3 has a limiting groove 7 inside, and a pin rod 8 is sleeved inside the limiting groove 7. A compression spring 9 is sleeved on the outside of the pin rod 8 inside the limiting groove 7.

[0026] In use, the handrail 3 is rotatably connected to the support base 2 and can rotate. The compression spring 9 pushes the pin rod 8 to extend, which is used to fix the handrail 3 after rotation. The support assembly 4 is used to support the handrail 3.

[0027] For example, such as Figure 2 , Figure 3 As shown, the present invention also includes connecting columns 201 on both sides of the support base 2, a structural groove 301 at one end of the handrail frame 3, through holes 302 on both sides of the structural groove 301, and the through holes 302 being rotatably connected to the outside of the connecting columns 201 by bearings.

[0028] In use, the through hole 302 is rotatably connected to the outside of the connecting column 201 via a bearing, allowing the handrail frame 3 to rotate.

[0029] For example, such as Figure 2 As shown, the present invention also includes a first hole 202 on one side of the support base 2, a second hole 203 on the top of the support base 2, and one end of the pin rod 8 located inside the structural groove 301.

[0030] When in use, the opening of the first hole 202 and the second hole 203 makes it easy to insert one end of the pin rod 8, which facilitates the fixation of the handrail frame 3 after rotation.

[0031] For example, such as Figure 3 , Figure 4 As shown, the present invention also includes a reserved groove 11 on one side of the handrail frame 3, and a handle 10 connected to one side of the pin rod 8 through a threaded groove, the handle 10 passing through the reserved groove 11.

[0032] When in use, holding the handle 10 can push the pin 8, and the opening of the reserved slot 11 ensures that the handrail 3 will not affect the movement of the handle 10.

[0033] For example, such as Figure 5 As shown, the present invention also includes a support assembly 4 comprising a structural base 401 fixed to the bottom of the handrail frame 3 by bolts, a support rod 402 rotatably connected to the bottom end of the structural base 401 by a bearing, an iron block 403 fixed to the bottom end of the support rod 402 by bolts, and through slots 404 equidistantly provided on one side of the support rod 402.

[0034] In use, the support rod 402 is used to support the handrail frame 3, and the opening of the through groove 404 can reduce the weight of the support rod 402.

[0035] For example, such as Figure 2 As shown, the present invention also includes a magnet 5 corresponding to the iron block 403 embedded in the top of the base plate 1 located on one side of the support base 2.

[0036] When in use, magnet 5 is used to attract iron block 403.

[0037] When this utility model is in use, the base plate 1 is fixed to the sightseeing car seat with bolts. The handrail 3 is sleeved on the outside of the connecting column 201 on both sides of the support base 2 through the through hole 302, so that the handrail 3 can rotate. When the handrail 3 is rotated to the upright position, it will not block the movement of the personnel and make it convenient for the personnel to sit on the seat. When the handrail 3 is rotated to the horizontal position, it is convenient to place the arm.

[0038] The compression spring 9 in the limiting groove 7 pushes one end of the pin rod 8 to move into the structural groove 301 and inserts it into the first hole 202 or the second hole 203. When inserted into the second hole 203, it can fix the handrail 3 in the upright state. When inserted into the first hole 202, it can fix the handrail 3 in the parallel state. Hold the handle 10 and pull the pin rod 8 so that one end of it leaves the first hole 202 or the second hole 203, and the handrail 3 can be rotated.

[0039] The support rod 402 is rotatably connected to the bottom of the structural base 401 and can rotate. When the handrail 3 is upright, the support rod 402 droops due to its own weight and sticks to one side of the handrail 3. When the handrail 3 is parallel, the support rod 402 stands upright due to its own weight, and the magnet 5 is attracted to the iron block 403 to assist in fixing the upright support rod 402. The upright support rod 402 supports the handrail 3 and improves the load-bearing capacity of the handrail 3.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A swivel chair metal armrest, characterized in that Includes a base plate (1), a support seat (2) is provided on the top of the base plate (1), a handrail frame (3) is sleeved on the outside of the support seat (2), a structural groove (301) is provided at one end of the handrail frame (3), and a support component (4) is provided at the bottom of the handrail frame (3); The handrail frame (3) has a limiting groove (7) inside, and a pin rod (8) is sleeved inside the limiting groove (7). A compression spring (9) is sleeved on the outside of the pin rod (8) inside the limiting groove (7).

2. A swivel chair armrest according to claim 1, characterized in that The support base (2) is provided with connecting columns (201) on both sides, and the handrail frame (3) is provided with a structural groove (301) at one end. The structural groove (301) is provided with through holes (302) on both sides. The through holes (302) are rotatably connected to the outside of the connecting column (201) through bearings.

3. A rotating metal armrest for a seat according to claim 2, characterized in that, The support base (2) has a first hole (202) on one side and a second hole (203) on the top of the support base (2). One end of the pin rod (8) is located inside the structural groove (301).

4. A rotating metal armrest for a seat according to claim 1, characterized in that, The handrail (3) has a reserved groove (11) on one side, and the pin rod (8) is connected to a handle (10) through a threaded groove on one side, and the handle (10) passes through the reserved groove (11).

5. A rotating metal armrest for a seat according to claim 1, characterized in that, The support assembly (4) includes a structural base (401) fixed to the bottom of the handrail frame (3) by bolts. The bottom end of the structural base (401) is rotatably connected to a support rod (402) by a bearing. The bottom end of the support rod (402) is fixed to an iron block (403) by bolts. The support rod (402) has through slots (404) equidistantly opened on one side.

6. A rotating metal armrest for a seat according to claim 1, characterized in that, The top of the base plate (1) located on one side of the support base (2) is fitted with a magnet (5) corresponding to the iron block (403).

Images