Yacht handrail capable of being lifted and detached

Abstract

The utility model relates to the technical field of yacht handrails, in particular to a yacht handrail capable of being lifted and detached, which comprises two oppositely arranged bases, a connecting shaft is vertically mounted at the top of each base, a supporting pipe is sleeved at the top of each connecting shaft, and a first hand-screwing bolt is in threaded connection with the bottom of each supporting pipe; a strip-shaped first cross beam is arranged between the tops of the two supporting pipes, the end of the first cross beam is fixed to the tops of the supporting pipes through fasteners, a second cross beam is arranged below the first cross beam in parallel, and a plurality of telescopic pieces are arranged between the second cross beam and the first cross beam. When the yacht handrail capable of being lifted and detached is used, the distance between the two cross beams can be adjusted through sliding of the supporting pipes on the connecting shafts, so that the height of the handrail is changed, the cross beams and the telescopic pieces are detachably installed through threaded connection of the cross beams and the telescopic pieces, and the handrail is convenient to detach.

Description

Technical Field

[0001] The utility model relates to the technical field of yacht railings, in particular to a yacht railing that can be lifted and disassembled. Background Art

[0002] Railing Ancient Chinese claim across, also claiming to hook railing, is architectural safety facilities; railing in use plays a role to separate, guide, makes divided zone boundary clearly clear, the railing designed, has very much a decoration significance.

[0003] As people's quality of life improves, going out for fun has become one of the modern people's pastimes, and going out to sea is one of the activities of going out for fun. However, since yachts often shake with the waves while traveling, for the personal safety of the players, railings are installed on the edges of the upper decks of yachts. However, most of the existing yacht railings are integrated with the hull. However, due to the different heights of the players, especially the difference between adults and children, a railing that is too high will affect the sight of shorter people, while a railing that is too low cannot protect taller people, making the yacht railings unable to adapt to the use of various groups of people. Utility Model Content

[0004] The utility model aims to solve the above-mentioned shortcomings in the prior art and proposes a yacht railing that can be lifted and disassembled.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a yacht railing that can be lifted and disassembled is designed, comprising two bases arranged opposite to each other, a connecting shaft is vertically installed on the top of the base, a supporting tube is sleeved on the top of the connecting shaft, and a first hand-tightened bolt is threadedly connected on the bottom of the supporting tube;

[0006] A first cross beam of strip shape is arranged between the tops of the two support tubes, the end of the first cross beam is fixed on the top of the support tube by a fastener, and a second cross beam is arranged in parallel below the first cross beam, and a plurality of telescopic members are arranged between the second cross beam and the first cross beam;

[0007] A "U"-shaped connecting seat is installed on the end of the second cross beam, wherein the connecting shaft is placed in the connecting seat, and sliding grooves are opened on both sides of the end of the connecting seat away from the second cross beam, and the sliding grooves run through the top of the connecting seat, and an insert plate is provided on the inner side of the connecting seat, and a second hand-tightening bolt is threadedly connected to the insert plate, and a moving seat is rotatably installed on the end of the second hand-tightening bolt, and an extrusion block corresponding to the connecting shaft is installed on the moving seat.

[0008] Preferably, the extrusion block is an elastic rubber block, and a side of the extrusion block close to the connecting shaft is an arc-shaped surface coaxial with the connecting shaft.

[0009] Preferably, both sides of the end of the plug plate are provided with limiting grooves, and the limiting grooves correspond to both sides of the sliding groove.

[0010] Preferably, the telescopic member includes a guide shaft, the bottom of which is coaxially connected to a first screw, the first screw is threadedly connected to the second beam, and the top of the guide shaft is placed in a sleeve, and the top of the sleeve is coaxially installed with a second screw, the second screw is threadedly connected to the first beam.

[0011] Preferably, a first limiting plate is installed along the top edge of the guide shaft, and an annular second limiting plate is sleeved on the guide shaft, and the second limiting plate corresponds to the first limiting plate.

[0012] Preferably, a plurality of reinforcing plates arranged at intervals are installed on the bottom side of the connecting shaft, one side of the reinforcing plate is fixed on the connecting shaft, and the other side of the reinforcing plate is placed on the base.

[0013] Preferably, a plurality of installation holes arranged at intervals are provided on the edge of the base.

[0014] The design scheme proposed by the utility model has the following beneficial effects during application:

[0015] 1. The liftable and detachable yacht railing can adjust the distance between two beams by sliding the support pipe on the connecting shaft, thereby changing the height of the railing.

[0016] 2. The liftable and detachable yacht railing is detachably mounted on the support tube by the first crossbeam, and the second crossbeam is clamped and fixed on the connecting shaft. The crossbeam can be disassembled, and the telescopic part can be removed from the crossbeam by the threaded connection of the telescopic part on the crossbeam to facilitate the disassembly and installation of the railing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0019] Figure 3 It is the front view of the utility model;

[0020] Figure 4 It is an enlarged view of point A of the utility model;

[0021] Figure 5 It is an enlarged view of point B of the present utility model.

[0022] In the figure: 1. base; 2. connecting shaft; 3. support tube; 4. first hand-tightening bolt; 5. reinforcement plate; 6. first crossbeam; 7. sleeve; 8. guide shaft; 9. second crossbeam; 10. connecting seat; 11. slide groove; 12. plug plate; 13. limit groove; 14. moving seat; 15. extrusion block; 16. second hand-tightening bolt; 17. first limit plate; 18. second limit plate; 19. first screw; 20. second screw. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-Figure 5 A yacht railing that can be raised and lowered and disassembled comprises two bases 1 arranged opposite to each other, and a plurality of installation holes arranged at intervals are provided at the edges of the bases 1. In actual use, bolts can be passed through the installation holes to fix the bases 1 on the deck of the yacht.

[0025] A connecting shaft 2 is vertically installed on the top of the base 1. In actual use, the bottom of the connecting shaft 2 can be fixed to the base 1 by threaded connection or bolt fixing, so as to facilitate the disassembly and assembly of the connecting shaft 2 and the base 1; wherein, a plurality of reinforcing plates 5 are installed on the bottom side of the connecting shaft 2 at intervals, one side of the reinforcing plate 5 is fixed to the connecting shaft 2, and the other side of the reinforcing plate 5 is placed on the base 1, so as to improve the supporting strength of the connecting shaft 2.

[0026] A support tube 3 is sleeved on the top of the connecting shaft 2, and a first hand-tightening bolt 4 is threadedly connected to the bottom of the support tube 3. When in use, the support tube 3 can slide on the connecting shaft 2 to adjust the overall height of the support tube 3 and the connecting shaft 2, and then be locked by the first hand-tightening bolt 4 after adjustment.

[0027] like Figure 1 As shown, a first cross beam 6 in strip shape is arranged between the tops of the two support tubes 3, and the end of the first cross beam 6 is fixed to the top of the support tube 3 by a fastener. In actual use, the fastener is a bolt or a screw, that is, the first cross beam 6 can be detachably installed on the end of the support tube 3; a second cross beam 9 is arranged in parallel below the first cross beam 6, and a plurality of telescopic members are arranged between the second cross beam 9 and the first cross beam 6; wherein, as Figure 1 and Figure 3As shown, the telescopic member includes a guide shaft 8, the bottom of the guide shaft 8 is coaxially connected with a first screw 19, the first screw 19 is threadedly connected to the second beam 9, and the top of the guide shaft 8 is placed in the sleeve 7, and the top of the sleeve 7 is coaxially installed with a second screw 20, the second screw 20 is threadedly connected to the first beam 6, so that the sleeve 7 and the guide shaft 8 are both threadedly connected to the corresponding beams, which not only ensures the stability of the sleeve 7 and the guide shaft 8, but also facilitates the disassembly of the sleeve 7 and the guide shaft 8.

[0028] Further, such as Figure 5 As shown, a first limit plate 17 is installed along the top edge of the guide shaft 8, and a second annular limit plate 18 is sleeved on the guide shaft 8. The second limit plate 18 corresponds to the first limit plate 17, and limits the sliding of the sleeve 7 on the guide shaft 8 to prevent the sleeve 7 from slipping off the guide shaft 8. This allows the height of the railing to be adjusted by sliding the support tube 3 on the connecting shaft 2, and limits the sliding of the support tube 3 to prevent the two beams from detaching. The sleeve 7 and the guide shaft 8 are integrated to facilitate the installation of the telescopic member between the two beams.

[0029] Specifically, there are a large number of screw holes on the crossbeam for screw connection, and they are arranged at intervals along the length direction of the crossbeam. That is, when the telescopic parts are installed, the distance between two adjacent telescopic parts can be adaptively selected according to the size of the people playing. While ensuring that the people playing will not stick out from between two adjacent telescopic parts, the number of telescopic parts used can be reduced as much as possible to reduce material waste.

[0030] like Figure 1 and Figure 4As shown, a U-shaped connecting seat 10 is installed on the end of the second crossbeam 9, wherein the connecting shaft 2 is placed in the connecting seat 10, and slide grooves 11 are opened on both sides of the end of the connecting seat 10 away from the second crossbeam 9, and the slide groove 11 runs through the top of the connecting seat 10, and a plug plate 12 is provided on the inner side of the connecting seat 10, and a second hand-tightening bolt 16 is threadedly connected to the plug plate 12, and a moving seat 14 is rotatably installed on the end of the second hand-tightening bolt 16, and an extrusion block 15 corresponding to the connecting shaft 2 is installed on the moving seat 14. After the first crossbeam 6 is installed on the supporting tube 3, the second crossbeam 9 is taken and the connecting seat 10 at the end of the second crossbeam 9 is placed on the connecting shaft 2, and then the plug plate 12 is taken and inserted into the slide groove 11, and the second hand-tightening bolt 16 is screwed. The second hand tightening bolt 16 pushes the extrusion block 15 against the connecting shaft 2, so that the connecting seat 10 can be fixed on the connecting shaft 2, and the second crossbeam 9 can be fixed on the connecting shaft 2; wherein, the extrusion block 15 is an elastic rubber block, and the side of the extrusion block 15 close to the connecting shaft 2 is an arc surface coaxial with the connecting shaft 2. As the moving seat 14 moves toward the connecting shaft 2, under the joint action of the connecting shaft 2 and the moving seat 14, the extrusion block 15 will be squeezed, thereby causing it to deform to generate an elastic force that reacts to the moving seat 14, thereby providing a reverse thrust to the second hand tightening bolt 16, so that the second hand tightening bolt 16 is tightened on the plug plate 12, thereby ensuring the fixing effect of the connecting seat 10 on the connecting shaft 2.

[0031] In order to improve the stability of the plug board 12, limiting grooves 13 are provided on both sides of the end of the plug board 12, and the limiting grooves 13 correspond to the two sides of the slide groove 11, providing a limiting effect on the plug board 12 inserted in the slide groove 11, ensuring the insertion of the plug board 12 while also ensuring the stability of the plug board 12.

[0032] It should be noted that the support tube 3 is arranged above the connecting shaft 2, and the sleeve 7 is arranged above the guide shaft 8, so that the pipe openings of the support tube 3 and the sleeve 7 are both arranged downward, which can prevent rainwater and seawater from being deposited in the support tube 3 and the sleeve 7, and reduce the probability of rust inside the support tube 3 and the sleeve 7, thereby reducing the sliding resistance of the support tube 3 on the connecting shaft 2 and the sliding resistance of the sleeve 7 on the guide shaft 8.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A liftable and detachable yacht railing, characterized in that: It comprises two bases (1) arranged opposite to each other, a connecting shaft (2) is vertically mounted on the top of the base (1), a supporting tube (3) is sleeved on the top of the connecting shaft (2), and a first hand-tightened bolt (4) is threadedly connected to the bottom of the supporting tube (3); A first cross beam (6) in the shape of a strip is arranged between the tops of the two support tubes (3), an end of the first cross beam (6) is fixed to the top of the support tube (3) by means of a fastener, a second cross beam (9) is arranged parallel to the bottom of the first cross beam (6), and a plurality of telescopic members are arranged between the second cross beam (9) and the first cross beam (6); A U-shaped connecting seat (10) is installed on the end of the second cross beam (9), wherein the connecting shaft (2) is placed in the connecting seat (10), and slide grooves (11) are opened on both sides of the end of the connecting seat (10) away from the second cross beam (9), and the slide groove (11) passes through the top of the connecting seat (10), and a plug plate (12) is provided on the inner side of the connecting seat (10), and a second hand-tightening bolt (16) is threadedly connected to the plug plate (12), and a movable seat (14) is rotatably installed on the end of the second hand-tightening bolt (16), and an extrusion block (15) corresponding to the connecting shaft (2) is installed on the movable seat (14).

2. The liftable and detachable yacht railing according to claim 1, characterized in that: The extrusion block (15) is an elastic rubber block, and a side of the extrusion block (15) close to the connecting shaft (2) is an arc-shaped surface coaxially corresponding to the connecting shaft (2).

3. The liftable and detachable yacht railing according to claim 1, characterized in that: Limiting grooves (13) are provided on both sides of the end of the insert plate (12), and the limiting grooves (13) correspond to both sides of the slide groove (11).

4. The liftable and detachable yacht railing according to claim 1, characterized in that: The telescopic member comprises a guide shaft (8), the bottom of the guide shaft (8) is coaxially connected to a first screw rod (19), the first screw rod (19) is threadedly connected to a second cross beam (9), the top of the guide shaft (8) is placed in a sleeve (7), the top of the sleeve (7) is coaxially mounted with a second screw rod (20), and the second screw rod (20) is threadedly connected to the first cross beam (6).

5. The liftable and detachable yacht railing according to claim 4, characterized in that: A first limiting plate (17) is installed along the top edge of the guide shaft (8), and an annular second limiting plate (18) is sleeved on the guide shaft (8), the second limiting plate (18) corresponding to the first limiting plate (17).

6. The liftable and detachable yacht railing according to claim 1, characterized in that: A plurality of reinforcing plates (5) are installed at intervals on the bottom side of the connecting shaft (2); one side of the reinforcing plate (5) is fixed on the connecting shaft (2), and the other side of the reinforcing plate (5) is placed on the base (1).

7. The liftable and detachable yacht railing according to claim 1, characterized in that: A plurality of installation holes arranged at intervals are provided on the edge of the base (1).

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