Outfitting piece handrail convenient to install

Abstract

The outfitting piece handrail convenient to install comprises a handrail body and a plurality of supporting rods, the lower side of the handrail body is provided with a first limiting wall and a second limiting wall, the first limiting wall is rotationally connected with the handrail body, the lower end of the first limiting wall is provided with a concave first clamping groove, and the side, opposite to the first limiting wall, of the second limiting wall is provided with a convex part; a rack is arranged on one side of the protruding part. A connecting component is arranged at the end of the supporting rod. The connecting component comprises a connector, a first locking piece and a second locking piece, the first locking piece and the second locking piece are movably arranged on the connector, the connector is arranged between the first limiting wall and the second limiting wall in a matched mode, the first locking piece can be vertically and movably inserted into or separated from the first clamping groove in a matched mode relative to the connector, and the cross section of the second locking piece is in a U shape. And the second locking piece is sleeved on the convex part in a matched manner and can transversely move relative to the connector to be meshed with or separated from the rack, and a transmission component is arranged between the first locking piece and the second locking piece.

Description

Technical Field

[0001] The invention particularly relates to an outfitting handrail which is easy to install. Background Art

[0002] Outfitting refers to everything on a ship except the ship's power plant and hull. Marine handrails are also an important part of it. At present, marine handrails on the market are generally fixed and installed in a traditional way, with many screws used for fastening during installation, which is time-consuming and labor-intensive, and the assembly speed is slow. Or they are connected by welding, which is not beautiful in appearance. In addition, the guardrails are not easy to maintain and replace after rusting and aging. Summary of the invention

[0003] The present invention aims to solve one of the problems existing in the prior art to at least a certain extent. To this end, the present invention provides an outfitting handrail that is easy to install.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A handrail for outfitting parts that is easy to install, comprising a handrail and a plurality of support rods, wherein a first limiting wall and a second limiting wall are respectively provided on the lower side of the handrail, and the first limiting wall is rotatably connected to the handrail, a first concave slot is provided at the lower end of the first limiting wall, a convex portion is provided on the second limiting wall on a side opposite to the first limiting wall, a rack is provided on one side of the convex portion, a length direction of the rack is parallel to a length direction of the second limiting wall, and a connecting member is provided at the end of the support rod;

[0006] A connecting component includes a connecting head, and a first locking member and a second locking member respectively movably arranged on the connecting head, the connecting head being cooperatedly arranged between the first limiting wall and the second limiting wall, the first locking member being able to vertically movably cooperate with or be inserted into or disengaged from the first slot relative to the connecting head, the second locking member being U-shaped in cross-section, being cooperatedly sleeved on the convex portion and being able to laterally move relative to the connecting head and engage or disengage from the rack, a transmission component being arranged between the first locking member and the second locking member, and the first locking member and the second locking member being synchronously driven to move relative to the connecting head through the transmission component.

[0007] In one embodiment, the support rod and the connecting head both have cavities that are interconnected, and the transmission component is a first connecting rod, which is rotatably arranged in the cavity through a torsion spring, and a first movable groove and a second movable groove are respectively provided at both ends of the first connecting rod, a first fixed shaft is provided on one side of the first locking member, and the first fixed shaft is movably arranged in the first movable groove, and a second fixed shaft is provided on one side of the second locking member, and the second fixed shaft is movably arranged in the second movable groove. The torsion spring is used to ensure that the first locking member is kept in a mating state with the first slot when the first connecting rod is in an initial state, and the second locking member is kept in a mating state with the rack.

[0008] In one embodiment, a machine screw is threadedly inserted into one side of the connecting head, and one end of the machine screw abuts against one side of the first connecting rod.

[0009] In one embodiment, it also includes a base, which has the same structure as the armrest, and the base and the armrest are symmetrically arranged at both ends of the support rod; the connecting members are two, including a first connecting member arranged at the upper end of the support rod and a second connecting member arranged at the lower end of the support rod, and a second transmission member is connected between the first connecting rod of the first connecting member and the first connecting rod of the second connecting member, and the first connecting rod of the first connecting member and the first connecting rod of the second connecting member are caused to move synchronously through the second transmission member.

[0010] In one embodiment, the second transmission member is a second connecting rod, and third fixed shafts are respectively provided at both ends of the second connecting rod. The two third fixed shafts are respectively and one-to-one movably arranged in the first movable groove of the first connecting member and the first movable groove of the second connecting member.

[0011] In one embodiment, the armrest and the first limiting wall are both profile parts, a groove is concave on one side of the armrest, an arc-shaped protrusion is arranged on the groove, a limiting cavity with one side open is formed between the arc-shaped protrusion and the groove, and an arc-shaped hook is arranged at one end of the first limiting wall, which can be arranged concentrically with the arc-shaped protrusion. The arc-shaped hook is movably arranged in the limiting cavity and hung on the arc-shaped protrusion, so that the first limiting wall can swing relative to the armrest through the arc-shaped hook.

[0012] In one embodiment, the second limiting wall, the handrail and the convex portion are integrally formed, the convex portion is located on a side opposite to the first limiting wall and has a mounting groove recessed therein, and the rack is embedded in the mounting groove.

[0013] In one embodiment, a clearance hole with a lower opening is penetrated through one side of the first locking member, and the machine screw passes through the clearance hole and abuts against the first connecting rod.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The present invention forms an installation cavity by enclosing the first limiting wall and the second limiting wall at the lower side of the handrail, and the first limiting wall can be opened and closed and rotated relative to the handrail, and then when the connecting head at the end of the support rod is installed between the first limiting wall and the second limiting wall, the first locking piece on the connecting head is inserted into the first clamping groove of the first limiting wall to keep the first limiting wall in a closed state relative to the handrail, and then the second locking piece is engaged with the convex part of the second limiting wall while the second locking piece is engaged with the rack of the second limiting wall to realize the fixed installation connection between the connecting head at the end of the support rod and the handrail;

[0016] When disassembly or adjustment of the installation is required, it is only necessary to use the transmission component to synchronously drive the first locking member and the second locking member to move relative to the connecting head, so that the first locking member is displaced out of the first slot, and the second locking member is displaced out of engagement with the rack. Then, the connecting head at the end of the support rod can be directly disassembled and disengaged by rotating and flipping the first limiting wall, and when the second locking member is disengaged from the engagement with the rack, the support rod can be adjusted to any length position relative to the armrest. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a cross-sectional schematic diagram of an outfitting handrail that is easy to install in the present invention;

[0018] Figure 2 For the present invention Figure 1 A magnified schematic diagram of point A;

[0019] Figure 3 A side view of an outfitting handrail that is easy to install in the present invention;

[0020] Figure 4 A partial exploded view of an outfitting handrail that is easy to install in the present invention;

[0021] Figure 5 The present invention is a stereoscopic diagram of an outfitting handrail that is easy to install. DETAILED DESCRIPTION

[0022] The following specific implementation contents provide a variety of different embodiments or examples for implementing the present invention. Of course, these are only embodiments or examples and do not wish to be restrictive. In addition, repeated reference numerals may be used in different embodiments, such as repeated numbers and / or letters. These repetitions are for the purpose of simply and clearly describing the present invention and do not represent a specific relationship between the different embodiments and / or structures discussed.

[0023] like Figure 1-Figure 5The handrail of an outfitting part shown in the figure is easy to install, comprising a handrail 1 and a plurality of support rods 61, wherein a first limiting wall 2 and a second limiting wall 3 are respectively arranged on the lower side of the handrail 1, and the first limiting wall 2 is rotatably connected to the handrail 1, and a first concave slot 4 is arranged at the lower end of the first limiting wall 2, and a convex portion 5 is arranged on the side opposite to the first limiting wall 2 on the second limiting wall 3, and a rack 6 is arranged on one side of the convex portion 5, and the length direction of the rack 6 is arranged parallel to the length direction of the second limiting wall 3, and a connecting member is arranged at the end of the support rod 61; the connecting member comprises a connecting head 7, and a movable The first locking member 8 and the second locking member 9 are movably arranged on the connecting head 7, and the connecting head 7 is cooperatively arranged between the first limiting wall 2 and the second limiting wall 3. The first locking member 8 can be vertically movable relative to the connecting head 7 to be inserted into or disengaged from the first card slot 4. The cross-sectional shape of the second locking member 9 is U-shaped, which is cooperatively sleeved on the protrusion 5 and can be horizontally movable relative to the connecting head 7 to engage or disengage with the rack 6. A transmission component 10 is provided between the first locking member 8 and the second locking member 9, and the first locking member 8 and the second locking member 9 are synchronously driven to move relative to the connecting head 7 through the transmission component 10.

[0024] Specifically, a mounting cavity is formed by enclosing the first limiting wall and the second limiting wall at the lower side of the armrest, and the first limiting wall can be opened and closed and rotated relative to the armrest, and then when the connecting head at the end of the support rod is installed between the first limiting wall and the second limiting wall, the first locking piece on the connecting head is inserted into the first slot of the first limiting wall to keep the first limiting wall in a closed state relative to the armrest, and then the second locking piece is engaged with the convex portion of the second limiting wall while the second locking piece is engaged with the rack of the second limiting wall to achieve a fixed installation connection between the connecting head at the end of the support rod and the armrest;

[0025] When disassembly or adjustment of the installation is required, it is only necessary to use the transmission component to synchronously drive the first locking member and the second locking member to move relative to the connecting head, so that the first locking member is displaced out of the first slot, and the second locking member is displaced out of engagement with the rack. Then, the connecting head at the end of the support rod can be directly disassembled and disengaged by rotating and flipping the first limiting wall, and when the second locking member is disengaged from the engagement with the rack, the support rod can be adjusted to any length position relative to the armrest.

[0026] Furthermore, the support rod 61 and the connecting head 7 both have a cavity 11 that is interconnected, and the transmission component 10 is a first connecting rod, which is rotatably arranged in the cavity 11 through a torsion spring, and the first connecting rod has a first movable groove 12 and a second movable groove 13 at both ends, respectively, a first fixed shaft 14 is provided on one side of the first locking member 8, and the first fixed shaft 14 is movably arranged in the first movable groove 12, and a second fixed shaft 15 is provided on one side of the second locking member 9, and the second fixed shaft 15 is movably arranged in the second movable groove 13. The torsion spring is used to ensure that the first locking member 8 is kept in a mating state with the first slot 4 in the initial state of the first connecting rod, and the second locking member 9 is kept in a mating state with the rack 6.

[0027] Specifically, in the initial state, the elastic force of the torsion spring and the transmission of the first connecting rod are used to keep the first locking member in a mating state with the first slot, and the second locking member in a mating state with the rack; when the first connecting rod is rotated by force to compress the torsion spring force, the first movable groove and the second movable groove on the first connecting rod rotate accordingly, and are respectively transmitted to press against the first fixed shaft and the second fixed shaft, thereby causing the first locking member and the second locking member to move relative to the connecting head.

[0028] Furthermore, a machine screw 16 is threadedly inserted into one side of the connector 7, and one end of the machine screw 16 abuts against one side of the first connecting rod. Then, the user can screw the machine screw with an external tool to move the machine screw thread to press against the first connecting rod, thereby causing the first connecting rod to rotate and compress the elastic force of the torsion spring.

[0029] Furthermore, it also includes a base 17, the base 17 has the same structure as the armrest 1, and the base 17 and the armrest 1 are symmetrically arranged at the two ends of the support rod 61; the connecting member has two, including a first connecting member 18 arranged at the upper end of the support rod 61 and a second connecting member 19 arranged at the lower end of the support rod 61, and a second transmission member 20 is connected between the first connecting rod of the first connecting member 18 and the first connecting rod of the second connecting member 19, and the first connecting rod of the first connecting member 18 and the first connecting rod of the second connecting member 19 are synchronously moved through the second transmission member 20. Further, the second transmission member 20 is a second connecting rod, and the two ends of the second connecting rod are respectively provided with a third fixed shaft 21, and the two third fixed shafts 21 are respectively and movably arranged in the first movable groove of the first connecting member 18 and the first movable groove of the second connecting member 19 in a one-to-one correspondence.

[0030] Furthermore, the base and the armrest structure are the same to facilitate production and inventory, and the second connecting member and the first connecting member respectively installed and connected to the base and the armrest can be synchronously transmitted through the second transmission member, so that when the first connecting rod in the first connecting member or the second connecting member is driven to rotate by force, it can synchronously drive the other first connecting rod to rotate synchronously through the second connecting rod, so as to effectively improve the convenience of overall installation and disassembly.

[0031] Furthermore, the handrail 1 and the first limiting wall 2 are both profiles, a groove 22 is concave on one side of the handrail 1, an arc-shaped protrusion 23 is arranged on the groove 22, a limiting cavity with one side open is formed between the arc-shaped protrusion 23 and the groove 22, and an arc-shaped hook 24 which can be arranged concentrically with the arc-shaped protrusion 23 is arranged at one end of the first limiting wall 2, the arc-shaped hook 24 is movably arranged in the limiting cavity and hung on the arc-shaped protrusion 23, and the first limiting wall 2 is made to swing relative to the handrail 1 through the arc-shaped hook 24. Furthermore, by adopting profiles, the production cost can be effectively reduced, and the length can be cut according to actual needs to meet the production of different specifications.

[0032] Furthermore, the second limiting wall 3 is integrally formed with the handrail 1 and the convex portion 5, and the convex portion 5 is located on a side opposite to the first limiting wall 2 and has a mounting groove 25, and the rack 6 is embedded in the mounting groove 25. The rack can be pre-installed and embedded in the mounting groove, thereby simplifying the subsequent installation and transportation of the rack.

[0033] Furthermore, a clearance hole 26 with a lower opening is penetrated through one side of the first locking member 8, and the machine screw 16 passes through the clearance hole 26 and abuts against the first connecting rod.

[0034] In conjunction with the drawings and the above, the basic principles and main features of the present invention and the advantages of the present invention are shown and described. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An outfitting handrail that is easy to install, comprising a handrail (1) and a plurality of support rods (61), characterized in that: A first limiting wall (2) and a second limiting wall (3) are respectively provided on the lower side of the handrail (1), and the first limiting wall (2) and the handrail (1) are rotatably connected, the lower end of the first limiting wall (2) has a first concave slot (4), the second limiting wall (3) is provided with a convex portion (5) on the side opposite to the first limiting wall (2), a rack (6) is provided on one side of the convex portion (5), the length direction of the rack (6) is parallel to the length direction of the second limiting wall (3), and a connecting member is provided at the end of the support rod (61); A connecting member comprises a connecting head (7), and a first locking member (8) and a second locking member (9) movably arranged on the connecting head (7), respectively; the connecting head (7) is arranged between a first limiting wall (2) and a second limiting wall (3); the first locking member (8) can be vertically movable relative to the connecting head (7) to be inserted into or disengaged from a first slot (4); the second locking member (9) has a U-shaped cross-section, is sleeved on a convex portion (5) and can be laterally movable relative to the connecting head (7) to be engaged with or disengaged from the rack (6); a transmission member (10) is arranged between the first locking member (8) and the second locking member (9), and the transmission member (10) is used to synchronously drive the first locking member (8) and the second locking member (9) to move relative to the connecting head (7).

2. The easy-to-install outfitting handrail according to claim 1, characterized in that: The support rod (61) and the connecting head (7) both have cavities (11) that are interconnected. The transmission component (10) is a first connecting rod. The first connecting rod is rotatably arranged in the cavity (11) through a torsion spring. The first connecting rod is provided with a first movable groove (12) and a second movable groove (13) at both ends. A first fixed shaft (14) is provided on one side of the first locking member (8). The first fixed shaft (14) is movably arranged in the first movable groove (12). A second fixed shaft (15) is provided on one side of the second locking member (9). The second fixed shaft (15) is movably arranged in the second movable groove (13). The torsion spring is used to ensure that the first locking member (8) is kept in a mating state with the first slot (4) when the first connecting rod is in an initial state, and the second locking member (9) is kept in a mating state with the rack (6).

3. The easy-to-install outfitting handrail according to claim 2, characterized in that: A machine screw (16) is threadedly inserted into one side of the connecting head (7), and one end of the machine screw (16) abuts against one side of the first connecting rod.

4. The easy-to-install outfitting handrail according to claim 3, characterized in that: The invention also comprises a base (17), wherein the base (17) has the same structure as the armrest (1), and the base (17) and the armrest (1) are symmetrically arranged at two ends of the support rod (61), respectively; the connecting member comprises two, including a first connecting member (18) arranged at the upper end of the support rod (61) and a second connecting member (19) arranged at the lower end of the support rod (61), and a second transmission member (20) is connected between the first connecting rod of the first connecting member (18) and the first connecting rod of the second connecting member (19), and the first connecting rod of the first connecting member (18) and the first connecting rod of the second connecting member (19) are synchronously moved by the second transmission member (20).

5. The easy-to-install outfitting handrail according to claim 1, characterized in that: The second transmission member (20) is a second connecting rod, and third fixed shafts (21) are respectively provided at both ends of the second connecting rod. The two third fixed shafts (21) are respectively and one-to-one movably arranged in the first movable groove of the first connecting member (18) and the first movable groove of the second connecting member (19).

6. The easy-to-install outfitting handrail according to claim 1, characterized in that: The handrail (1) and the first limiting wall (2) are both profile parts. A groove (22) is concavely formed on one side of the handrail (1). An arc-shaped protrusion (23) is arranged on the groove (22). A limiting cavity with an opening on one side is formed between the arc-shaped protrusion (23) and the groove (22). An arc-shaped hook (24) is arranged cocentrically with the arc-shaped protrusion (23) at one end of the first limiting wall (2). The arc-shaped hook (24) is movably arranged in the limiting cavity and hung on the arc-shaped protrusion (23). The arc-shaped hook (24) enables the first limiting wall (2) to swing relative to the handrail (1).

7. The easy-to-install outfitting handrail according to claim 6, characterized in that: The second limiting wall (3), the handrail (1) and the convex portion (5) are integrally formed, the convex portion (5) is located on a side opposite to the first limiting wall (2) and is concave with a mounting groove (25), and the rack (6) is embedded in the mounting groove (25).

8. The easy-to-install outfitting handrail according to claim 3, characterized in that: A clearance hole (26) with a lower opening is passed through one side of the first locking member (8), and the machine screw (16) passes through the clearance hole (26) and abuts against the first connecting rod.

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