Height-adjustable folding support for multi-angle ship

Abstract

A multi-angle height-adjustable folding support for a ship comprises an angle adjusting mechanism and a lifting mechanism. The angle adjusting mechanism comprises a base, a fixing piece, a fixing rod, a sliding rod and a connecting rod. The fixing piece is provided with a fixing hole and a sliding groove. The lifting mechanism comprises a lifting rod, a locking and loosening sleeve and a locking rod. And the lifting rod is arranged on the connecting rod. The locking and loosening sleeve comprises a mounting sleeve, a locking sleeve, a locking hole and an observation groove. According to the multi-angle height-adjustable folding support for the ship, by arranging the fixing holes, the sliding grooves, the fixing rods and the sliding rods, the rotating angle of the connecting rod is adjusted and controlled, and the angle can be adjusted at any angle within the arrangement range of the sliding grooves. By arranging the mounting sleeve in the locking sleeve loosening sleeve, the inner diameter and the outer diameter of the locking sleeve, the deformation groove of the locking sleeve and the adaptive device, the height of the lifting device can be adjusted, and meanwhile the locking effect on the lifting rod is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of brackets, and particularly to a multi-angle marine height-adjustable folding bracket. Background Art

[0002] When a ship is sailing, necessary equipment such as a navigator needs to be installed, and a bracket is required for installing the equipment.

[0003] On the Chinese Patent Network, there is a multi-angle marine detector bracket with the patent number CN221004487U, which includes an angle adjustment mechanism and a lifting mechanism. The angle adjustment mechanism includes a base, an angle fixing member, a connecting rod, and a limiting rod. The angle fixing member includes a fixing member body and a card slot. The lifting mechanism includes a vertical tube, an angle adjustment part, a lifting rod, a snap spring, an elastic member, and a lifting locking member. The multi-angle marine detector bracket can accurately adjust the angle of the vertical tube by symmetrically arranging two angle fixing members with multiple card slots on the base and arranging an angle adjustment part with an automatic reset function in the vertical tube, and can adjust the height by setting a lifting locking member to lock the vertical tube to lock the lifting rod.

[0004] Although the multi-angle marine detector bracket can accurately adjust the angle and arbitrarily adjust the height, there are still deficiencies in the precise angle adjustment and the locking effect on the lifting rod. Summary of the Utility Model

[0005] In view of this, the utility model provides a multi-angle marine height-adjustable folding bracket to solve the above problems.

[0006] A multi-angle marine height-adjustable folding bracket, which comprises an angle adjustment mechanism and a lifting mechanism arranged above the angle adjustment mechanism. The angle adjustment mechanism includes a base, two fixing members spaced apart on the base, a fixing rod inserted into the fixing members, a sliding rod inserted through the fixing members, and a connecting rod clamped between the two fixing members. The fixing member is provided with a fixing hole and a sliding groove centered on the fixing hole. The fixing rod passes through the connecting rod and the fixing holes on the two fixing members. The sliding rod passes through the connecting rod and the sliding grooves of the two fixing members, and the sliding of the sliding rod in the sliding groove drives the connecting rod to rotate. The connecting rod connects the fixing member and the lifting mechanism, and the connecting rod is hollow. The lifting mechanism includes a lifting rod movably inserted into the connecting rod, a locking and loosening sleeve clamped between the lifting rod and the connecting rod, and a locking rod inserted into the locking and loosening sleeve. The lifting rod is arranged at one end of the connecting rod away from the base, and the lifting rod is sleeved inside the connecting rod. The locking and loosening sleeve includes an installation sleeve, a locking sleeve arranged above the installation sleeve, two locking holes arranged on the locking sleeve, and an observation groove arranged between the installation sleeve and the locking sleeve. The installation sleeve is sleeved on the outer periphery of the connecting rod. The locking sleeve connects the installation sleeve and is sleeved on the outer periphery of the lifting rod. The locking sleeve is arranged in a C-shaped structure. A plurality of the locking holes are arranged at both ends of the C-shaped structure of the locking sleeve, and their central axes are on the same straight line. The observation groove is arranged on the installation sleeve close to the locking sleeve side, and the locking rod is inserted into the locking hole.

[0007] Further, the angle adjustment mechanism further includes a plurality of washers for filling gaps, and the plurality of washers are attached between the sliding rod, the fixing rod and the fixing member, and between the connecting rod and the fixing member.

[0008] Further, the angle adjustment mechanism further includes a stabilizing member arranged in the connecting rod. The stabilizing member includes a stabilizing block sleeved inside the connecting rod and a spring arranged on the stabilizing block in the direction opposite to the base. The stabilizing block is arranged on the sliding rod and is attached to the inside of the connecting rod. One end of the spring is fixedly arranged on the stabilizing block, and the other end abuts against the fixing rod.

[0009] Further, the inner diameter of the locking sleeve is the same as the inner diameter of the installation sleeve, and the outer diameter of the locking sleeve is larger than the outer diameter of the installation sleeve.

[0010] Further, a deformation groove is arranged on the outer periphery of the locking sleeve, and the deformation groove starts from one end of the C-shaped structure of the locking sleeve and ends at the middle thereof.

[0011] Further, the lifting mechanism further includes an adaptor device disposed in the locking and releasing sleeve. The adaptor device includes two slots disposed inside the locking sleeve, two buckles snapped onto the slots, and an adaptor sleeve fixed in the locking sleeve by the two buckles. The central angle of the slot is smaller than that of the locking and releasing sleeve. The slot buckle is snapped into the slot, and its edge portion outside the slot supports and fixes the retaining sleeve.

[0012] Further, one end of the buckle is arc-shaped.

[0013] Further, one end of the sliding rod is provided with a thread, and the other end is provided with a round handle. The threaded end of the sliding rod passes through the sliding slot, and a nut is used to lock the sliding rod and the fixing member. The locking rod includes a threaded portion and a manipulating portion connecting the threaded portion. The threaded portion is sleeved in the locking hole, and the manipulating portion is snapped outside the locking hole.

[0014] Further, at least four connecting holes are spacedly provided near the edge of the base, and a stabilizing groove is provided on one side of the base opposite to the fixing member.

[0015] Further, the multi-angle marine height-adjustable folding bracket further includes a connecting device disposed above the lifting mechanism. The connecting device includes a supporting plate disposed at one end of the lifting rod opposite to the connecting rod, and a mounting plate mounted on the supporting plate. The supporting plate is perpendicular to the extending direction of the lifting rod.

[0016] Compared with the prior art, the multi-angle marine height-adjustable folding bracket provided by the present utility model realizes the angle and height adjustment of the bracket by setting the angle adjustment mechanism and the lifting mechanism. The angle adjustment mechanism uses the fixed hole as the rotation center of the connecting rod. The sliding rod slides on the sliding slot, and washers are used to fill the gaps between the connecting rod, the fixed rod, the sliding rod and the fixing member, so that the connecting rod and the fixing member are clamped, thereby realizing the fine adjustment of the rotation angle of the connecting rod. In the locking and releasing sleeve, the mounting sleeve is sleeved on the outer periphery of the connecting rod to lock the connecting rod. The locking sleeve locks the lifting rod under the locking action of the locking rod to cooperate with the mounting sleeve to adjust the telescopic distance of the lifting rod in the connecting rod. The outer diameter of the locking sleeve is larger than that of the mounting sleeve to increase the structural strength of the locking sleeve. The deformation groove is used to change the partial thickness of the locking sleeve to cooperate with the deformation and increase the locking effect of the locking sleeve on the lifting rod. The adaptor device is used to change the inner diameter of the locking sleeve and strengthen the locking effect of the locking sleeve. Brief Description of the Drawings

[0017] Figure 1 This is a schematic structural view of the multi-angle marine height-adjustable folding bracket provided by the present utility model.

[0018] Figure 2 For Figure 1 This is a cross-sectional view of the multi-angle marine height-adjustable folding bracket.

[0019] Figure 3 For Figure 1 This is a schematic structural view of the locking sleeve.

[0020] Figure 4 For Figure 1 This is a schematic structural view of the buckle and the matching sleeve.

[0021] Figure 5 For Figure 1 This is a schematic structural view of the sliding rod. Detailed Description of the Preferred Embodiments

[0022] The following further details the specific embodiments of the present utility model. It should be understood that the description of the embodiments of the present utility model herein does not limit the protection scope of the present utility model.

[0023] Please refer to Figures 1 to 5 , which is a schematic structural view of a multi-angle marine height-adjustable folding bracket provided by the present utility model. The multi-angle marine height-adjustable folding bracket includes an angle adjustment mechanism 10, a lifting mechanism 20 disposed above the angle adjustment mechanism 10, and a connecting device 30 disposed above the lifting mechanism 20.

[0024] The angle adjustment mechanism 10 includes a base 11, two fixing members 12 spaced apart on the base 11, a fixing rod 13 inserted into the fixing members 12, a sliding rod 14 inserted through the fixing members 12, a connecting rod 15 clamped between the two fixing members 12, a stabilizing member 16 disposed within the connecting rod 15, and a plurality of washers 17 for filling gaps.

[0025] The outer contour of the base 11 is circular. At least four connection holes are spaced apart near the edge of the base 11. The connection holes are used to cooperate with fasteners to fix the multi-angle marine height-adjustable folding bracket on the cabin panel. A stabilizing groove is provided on one side of the base 11 opposite to the fixing members 12, and the stabilizing groove is used to assist the base 11 in maintaining stability on a panel with foreign objects and uneven surfaces.

[0026] The fixing member 12 is used to support various functional components. The fixing member 12 is arranged in a plate shape. The fixing member 12 is perpendicular to the base 11 and is welded to the base 11 to improve strength. The fixing member 12 is provided with a fixing hole 121 and a sliding groove 122 with the fixing hole 121 as the center. The fixing hole 121 is used to set the fixing rod 13, and the sliding groove 122 is used to limit the angle adjustment range of the connecting rod 15. The positions of the fixing hole 121 and the sliding groove 122 determine the angle adjustment direction of the connecting rod 15. In this embodiment, the sliding groove 122 is arranged in an arc shape, and the sliding groove 122 is arranged on one side of the fixing hole 121.

[0027] The fixing rod 13 passes through the connecting rod 15 and the fixing holes 121 on the two fixing members 12 and the connecting rod 15 . Nuts are arranged at both ends of the fixing member 12 to fix the fixing member 12 .

[0028] The sliding rod 14 slides in the sliding groove 122 to drive the connecting rod 15 to rotate. One end of the sliding rod 14 is provided with a thread, and the other end is provided with a round handle. The threaded end of the sliding rod 14 passes through the sliding grooves 122 of the connecting rod 15 and the two fixing members 12, and the sliding rod 14 is locked with a nut.

[0029] The connecting rod 15 connects the fixing member 12 and the lifting mechanism 20, and rotates along the sliding groove 122 with the fixing hole 121 as the rotation center. The connecting rod 15 is positioned on the fixing member 12 by the fixing rod 13, the angle is adjusted by the sliding rod 14, and the connection rod 15 is locked by the washer 17, so that the connecting rod 15 can be fixedly arranged on the fixing member 12. The connecting rod 15 is hollow, so that the stabilizing member 16 and the lifting mechanism 20 can be arranged therein.

[0030] The stabilizing member 16 includes a stabilizing block 161 sleeved inside the connecting rod 15, and a spring 162 arranged on the stabilizing block 161 in the opposite direction of the base 11. The stabilizing block 161 is arranged on the connecting rod 15. The outer diameter of the stabilizing block 161 is equal to the inner diameter of the connecting rod 15, so that the stabilizing block 161 is attached to the connecting rod 15 to strengthen the structural strength of the connecting rod 15. One end of the spring 162 is fixedly arranged on the stabilizing block 161, and the other end is against the fixed rod 13. The spring 162 is used to provide a buffer for the stabilizing block 161 and the sliding rod 14, slowing down the collision between the stabilizing block 161 and the sliding rod 14, thereby reducing the noise generated by the collision.

[0031] A plurality of the washers 17 are attached to the sliding rod 14, the fixed rod 13 and the fixing member 12, and between the connecting rod 15 and the fixing member 12, and by filling the gaps therein, the purpose of cooperating with the nut to lock the fixing member 12, the connecting rod 15 and the fixing member 12 is achieved. During use, the washer 17 is used to fill the gap between the connecting rod 15 and the fixing member 12, so that the connecting rod 15 is clamped by the fixing member 12. The position of the sliding rod 14 on the sliding groove 122 is adjusted by the round handle, the angle of the connecting rod 15 is confirmed, the gap between the nut and the fixing member 12 is filled with the washer 17, and the nut is tightened from the threaded side of the connecting rod 15.

[0032] The lifting mechanism 20 includes a lifting rod 21 movably inserted into the connecting rod 15, a locking and releasing sleeve 22 clamped between the lifting rod 21 and the connecting rod 15, a locking rod 23 inserted on the locking and releasing sleeve 22, and an adapting device 24 arranged in the locking and releasing sleeve 22.

[0033] The lifting rod 21 is arranged at one end of the connecting rod 15 away from the base 11. Since the outer diameter of the lifting rod 21 is smaller than the inner diameter of the connecting rod 15, the lifting rod 21 can be sleeved inside the connecting rod 15 to assist the multi-angle marine height-adjustable folding bracket to expand and contract during disassembly and assembly. The length ratio of the lifting rod 21 to the connecting rod 15 is set according to the actual situation.

[0034] The locking and releasing sleeve 22 includes a mounting sleeve 221, a locking sleeve 222 arranged above the mounting sleeve 221, two locking holes 223 arranged on the locking sleeve 222, and an observation groove 224 arranged between the mounting sleeve 221 and the locking sleeve 222.

[0035] The mounting sleeve 221 is sleeved on the outer periphery of the connecting rod 15. Since the inner diameter of the mounting sleeve 221 is equal to the outer diameter of the connecting rod 15, the mounting sleeve 221 is locked with the connecting rod 15. During installation, the side of the mounting sleeve 221 close to the observation groove 224 is flush with the connecting rod 15, which is convenient for confirming the installation position of the mounting sleeve 221.

[0036] The locking sleeve 222 is connected to the mounting sleeve 221 and sleeved on the outer periphery of the lifting rod 21. The inner diameter of the locking sleeve 222 is the same as that of the mounting sleeve 221, and the outer diameter of the locking sleeve 222 is larger than that of the mounting sleeve 221 to increase the structural strength of the locking sleeve 222. The locking sleeve 222 is arranged in a C-shaped structure, so as to lock and release the lifting rod 21 under the locking action of the locking rod 23, adjust the lifting of the multi-angle marine height-adjustable folding bracket, and adjust the length of the locking rod 23 on the connecting rod 21. A deformation groove 2221 is provided on the outer periphery of the locking sleeve 222. The deformation groove 2221 starts from one end of the C-shaped structure of the locking sleeve 222 and ends at the middle thereof. The deformation groove 2221 is used to change part of the thickness of the locking sleeve 222 to cooperate with the deformation, so as to facilitate the locking and release of the locking sleeve 222 and the lifting rod 21.

[0037] A plurality of the locking holes 223 are provided at both ends of the C-shaped structure of the locking sleeve 222, and their central axes are on the same straight line. The locking holes 223 are used to cooperate with the locking rod 23 to complete the locking and release of the locking sleeve 222.

[0038] The observation groove 224 is provided on the mounting sleeve 221 close to the side of the locking sleeve 222. The observation groove 224 is arranged in cooperation with the deformation groove 2221, so that the locking sleeve 222 with the deformation groove 2221 is separated from the mounting sleeve 221 to facilitate deformation. The observation groove 224 is provided below the deformation groove 2221. In the extending direction of the lifting rod 21, the observation groove 224 starts from one end of the C-shaped structure of the locking sleeve 222 different from the starting position of the deformation groove 2221 and ends at the ending position of the deformation groove 2221.

[0039] The locking rod 23 is inserted into the locking hole 223 to adjust the locking of the locking sleeve 222 to the connecting rod 15. The locking rod 23 includes a threaded portion and a manipulation portion connecting the threaded portion. The threaded portion is sleeved in the locking hole 223, and the manipulation portion is clamped outside the locking hole 223. When locking, the fastener arranged on the threaded portion is screwed to lock the two ends of the C-shaped structure of the locking sleeve 222 to fit. A nut is provided at the edge of the threaded portion to prevent the fastener from falling off. The diameter of the manipulation portion is larger than the diameter of the locking hole 223, and a round handle is provided at one end thereof for easy operation.

[0040] The adaptation device 24 includes two clamping grooves 241 disposed inside the locking sleeve 222, two buckles 242 clamped on the clamping grooves 241, and an adapter sleeve 243 fixed in the locking sleeve 222 by being supported by the two buckles 242. The adaptation device 24 is used to change the inner diameter of the locking sleeve 222 and assist the locking and loosening sleeve 22 to adjust its height through the locking lifting rod 21. The clamping grooves 241 are used to fix the buckles 242 and confirm the position of the adapter sleeve 243. The central angle of the clamping grooves 241 is smaller than the central angle of the locking and loosening sleeve 22, such that the installation of the buckles 242 does not affect the locking and loosening of the locking and loosening sleeve 22. The buckles 242 are clamped in the clamping grooves 241, and their edge portions disposed outside the clamping grooves 241 support and fix the clamping sleeve. One end of each buckle 242 is arc-shaped, facilitating the installation of the buckle 242 in the clamping groove 241. The thickness of the adapter sleeve 243 is the same as the difference between the inner diameters of the connecting rod 15 and the lifting rod 21, so that the locking sleeve 222 can be sleeved and locked on the lifting rod 21.

[0041] The connecting device 30 includes a support plate 31 disposed at one end of the lifting rod 21 opposite to the connecting rod 15, and a mounting plate 32 mounted on the support plate 31. The support plate 31 is welded to the lifting rod 21 to enhance the structural strength. The support plate 31 extends perpendicular to the extending direction of the lifting rod 21. The mounting plate 32 is bent such that different ends of the mounting plate 32 face different directions, so as to avoid congestion when multiple mounting parts are installed. A plurality of mounting holes are provided on the mounting plate 32, and the mounting holes are set according to the actual requirements of the mounting parts.

[0042] Compared with the prior art, a multi-angle marine height-adjustable folding bracket provided by the utility model realizes the angle and height adjustment of the bracket by setting the angle adjustment mechanism 10 and the lifting mechanism 20. The angle adjustment mechanism 10 sets the fixed hole 121 as the rotation center of the connecting rod 15, and the sliding rod 14 slides on the sliding groove 122. The angle adjustment mechanism 10 uses the washer 17 to fill the gaps between the connecting rod 15, the fixed rod 13, the sliding rod 14 and the fixing member 12, so that the connecting rod 15 is fixedly locked with the fixing member 12, thereby realizing the fine adjustment of the rotation angle of the connecting rod 15. In the locking and releasing sleeve 22, the mounting sleeve 221 is sleeved on the outer periphery of the connecting rod 15 to lock the connecting rod 15. The locking sleeve 222 locks the lifting rod 21 under the locking action of the locking rod 23 to cooperate with the mounting sleeve 221 to adjust the telescopic distance of the lifting rod 21 in the connecting rod 15. The outer diameter of the locking sleeve 222 is larger than the outer diameter of the mounting sleeve 221 to increase the structural strength of the locking sleeve 222. The deformation groove 2221 is used to change the partial thickness of the locking sleeve 222 to cooperate with the deformation and increase the locking effect of the locking sleeve 222 on the lifting rod 21. The adaptation device 24 is used to change the inner diameter of the locking sleeve 222 to strengthen the locking effect of the locking sleeve 222.

[0043] The above are only the preferred embodiments of the utility model and are not used to limit the protection scope of the utility model. Any modification, equivalent replacement or improvement within the spirit of the utility model is covered by the claims of the utility model.

Claims

1. A multi-angle, height-adjustable folding bracket for ships, characterized in that: The multi-angle marine height-adjustable folding bracket includes an angle adjustment mechanism and a lifting mechanism arranged above the angle adjustment mechanism, the angle adjustment mechanism includes a base, two fixing members arranged on the base at intervals, a fixing rod inserted in the fixing member, a sliding rod inserted through the fixing member, and a connecting rod clamped between the two fixing members, the fixing member is provided with a fixing hole and a sliding groove with the fixing hole as the center, the fixing rod passes through the fixing holes on the connecting rod and the two fixing members, the sliding rod passes through the connecting rod and the sliding grooves of the two fixing members, the sliding rod slides in the sliding groove to drive the connecting rod to rotate, the connecting rod connects the fixing member and the lifting mechanism, the connecting rod is hollow, and the lifting mechanism includes a movably inserted in the A lifting rod in a connecting rod, a locking and releasing sleeve clamped between the lifting rod and the connecting rod, and a locking rod inserted into the locking and releasing sleeve, the lifting rod is arranged at one end of the connecting rod away from the base, the lifting rod is sleeved inside the connecting rod, the locking and releasing sleeve includes a mounting sleeve, a locking sleeve arranged above the mounting sleeve, two locking holes arranged on the locking sleeve, and an observation groove arranged between the mounting sleeve and the locking sleeve, the mounting sleeve is sleeved on the outer periphery of the connecting rod, the locking sleeve is connected to the mounting sleeve and sleeved on the outer periphery of the lifting rod, the locking sleeve is arranged in a C-shaped structure, a plurality of locking holes are arranged at both ends of the C-shaped structure of the locking sleeve, and their central axes are in the same straight line, the observation groove is arranged on the side of the mounting sleeve close to the locking sleeve, and the locking rod is inserted into the locking hole.

2. The multi-angle height-adjustable folding bracket for boats as claimed in claim 1, characterized in that: The angle adjustment mechanism further comprises a plurality of washers for filling the gaps, wherein the washers are arranged between the sliding rod, the fixing rod and the fixing member, and the connecting rod and the fixing member.

3. The multi-angle height-adjustable folding bracket for boats as claimed in claim 1, characterized in that: The angle adjustment mechanism also includes a stabilizing member arranged in the connecting rod, the stabilizing member includes a stabilizing block sleeved inside the connecting rod, and a spring arranged on the stabilizing block in the opposite direction of the base, the stabilizing block is arranged on the sliding rod, the stabilizing block is attached to the connecting rod, one end of the spring is fixed on the stabilizing block, and the other end is against the fixed rod.

4. The multi-angle, height-adjustable folding bracket for boats as claimed in claim 1, characterized in that: The inner diameter of the locking sleeve is the same as the inner diameter of the mounting sleeve, and the outer diameter of the locking sleeve is greater than the outer diameter of the mounting sleeve.

5. The multi-angle height-adjustable folding bracket for boats as claimed in claim 1, characterized in that: A deformation groove is arranged on the outer periphery of the locking sleeve, and the deformation groove is arranged starting from one end of the C-shaped structure of the locking sleeve and ending at the middle thereof.

6. The multi-angle height-adjustable folding bracket for boats as claimed in claim 1, characterized in that: The lifting mechanism also includes an adapter device arranged in the locking and releasing sleeve, and the adapter device includes two slots arranged inside the locking sleeve, two buckles clamped on the slots, and an adapter sleeve supported and fixed in the locking sleeve by the two buckles. The central angle of the slot is smaller than the central angle of the locking and releasing sleeve. The slot buckle is clamped in the slot, and is arranged at the edge part outside the slot and supports and fixes the sleeve.

7. The multi-angle height-adjustable folding bracket for boats as claimed in claim 6, characterized in that: One end of the buckle is arranged in an arc shape.

8. The multi-angle height-adjustable folding bracket for boats as claimed in claim 1, characterized in that: A thread is set at one end of the sliding rod, and a round handle is set at the other end. The threaded end of the sliding rod passes through the sliding groove, and a nut is used to lock the sliding rod and the fixing member. The locking rod includes a threaded portion and an operating portion connected to the threaded portion. The threaded portion is sleeved in the locking hole, and the operating portion is clamped outside the locking hole.

9. The multi-angle height-adjustable folding bracket for boats as claimed in claim 1, characterized in that: At least four connection holes are arranged at intervals near the edge of the base, and a stabilizing groove is arranged on a side of the base opposite to the fixing member.

10. The multi-angle height-adjustable folding bracket for boats as claimed in claim 1, characterized in that: The multi-angle marine height-adjustable folding bracket also includes a connecting device arranged above the lifting mechanism, the connecting device includes a supporting plate arranged at one end of the lifting rod opposite to the connecting rod, and a mounting plate installed on the supporting plate, and the supporting plate is perpendicular to the extension direction of the lifting rod.

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