Adjustable mast bracket

Abstract

The utility model discloses an adjustable mast bracket which comprises a main body assembly, a bracket body and a supporting disc, the supporting disc is hinged to the bottom of the bracket body, a clamping assembly is arranged on the bracket body and comprises a clamping piece, a limiting piece and an installing piece, the clamping piece is arranged on the bracket body, the limiting piece is located on the clamping piece, and the installing piece is arranged on the bracket body. And the mounting piece is arranged on the clamping piece. The utility model has the beneficial effects that the bracket can support masts with different sizes through the arrangement of the clamping component, so that the management and maintenance work can be simplified, sailors do not need to spend extra time and energy to select adaptive bracket types, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ship engineering, in particular to an adjustable mast bracket. Background Art

[0002] Marine engineering technology is a technical field that studies and applies the design, construction, maintenance and operation of ships, involving aspects such as ship structure, power system, navigation system, and ship equipment. The mast bracket is an important component of a sailboat, used to support the mast and sails, affecting the navigation performance and safety of the ship. The bracket is a mast support structure that can be adjusted in height or tilt angle as needed. The main purpose of this bracket design is to facilitate the crew to adjust the position of the mast according to different sailing conditions and needs, so as to optimize the performance and sailing effect of the sailboat. Masts vary in size. When masts of different sizes need to be installed, different types of brackets are required. The use of different types of brackets requires additional management and maintenance work, which may cause confusion and inconvenience. The crew may need to spend more time and energy to determine the correct type of bracket and install and maintain it. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above problems and / or the problems existing in the existing adjustable mast bracket, the present utility model is proposed.

[0005] Therefore, the problem to be solved by the present invention is that masts of different sizes are of different sizes. When masts of different sizes need to be installed, different types of brackets need to be used. The use of different types of brackets requires additional management and maintenance work, which may cause confusion and inconvenience. The crew may need to spend more time and energy to determine the correct type of bracket and to install and maintain it.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an adjustable mast bracket, which includes a main body assembly, including a bracket and a support plate, the support plate is hinged to the bottom of the bracket;

[0007] The clamping assembly is arranged on the bracket and comprises a clamping member, a limiting member and a mounting member. The clamping member is arranged on the bracket, the limiting member is located on the clamping member, and the mounting member is arranged on the clamping member.

[0008] As a preferred solution of the adjustable mast bracket of the utility model, the clamping member includes a clamping block and a moving rod, the clamping block is arranged on the top of the bracket, and the moving rod is located on one side of the clamping block.

[0009] As a preferred solution of the adjustable mast bracket of the utility model, the clamping member further comprises a rotating frame and a moving frame, the moving frame is sleeved on the outside of the moving rod, the moving frame is movably connected to the moving rod, and the rotating frame is hinged to the outside of the moving frame.

[0010] As a preferred solution of the adjustable mast bracket of the utility model, the clamping member further comprises a positioning plate and a positioning column, the positioning column is plugged into the bottom of the moving rod, the positioning column and the moving rod are movably connected, and the positioning plate is fixed to the bottom of the positioning column.

[0011] As a preferred solution of the adjustable mast bracket of the utility model, the clamping member further comprises a rotating rod and a handle, the rotating rod is fixed to the top of the rotating frame, and the handle is disposed on the outside of the rotating rod.

[0012] As a preferred solution of the adjustable mast bracket of the utility model, the limiting member includes a limiting block and a supporting frame, the limiting block is fixed to one side of the rotating frame, the supporting frame is fixed to one side of the positioning plate, the supporting frame is sleeved on the outside of the limiting block, and the supporting frame and the limiting block are movably connected.

[0013] As a preferred solution of the adjustable mast bracket of the utility model, the limiting member also includes a fixed block and a movable bar, the movable bar is inserted into the top of the limiting block, the movable bar and the limiting block are movably connected, and the fixed block is hinged to the top of the movable bar.

[0014] As a preferred solution of the adjustable mast bracket of the utility model, the limiting member further comprises a spring and a fixed disk, the spring is sleeved on the outside of the movable bar, and the fixed disk is fixed to one end of the movable bar.

[0015] As a preferred solution of the adjustable mast bracket of the utility model, the mounting member includes a mounting frame and a clamping block, the mounting frame is hinged to one end of the moving rod, and the clamping block is fixed to the inner wall of the mounting frame.

[0016] As a preferred solution of the adjustable mast bracket of the utility model, the mounting piece further comprises a threaded sleeve and a turntable, the threaded sleeve is inserted into one side of the mounting frame, the threaded sleeve and the mounting frame are threadedly connected, and the turntable sleeve is arranged outside the threaded sleeve.

[0017] The beneficial effects of the utility model are as follows: by setting the clamping assembly, the bracket can support masts of different sizes, thereby simplifying management and maintenance work, and the crew does not need to spend extra time and energy to select an appropriate bracket type, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 The figure is the overall structure diagram of the adjustable mast bracket.

[0020] Figure 2 This is a structural diagram of the positioning plate of the adjustable mast bracket.

[0021] Figure 3 It is the cross-sectional structural diagram of the mounting frame of the adjustable mast bracket.

[0022] Figure 4 This is a structural diagram of the fixed block of the adjustable mast bracket.

[0023] Figure 5 This is a cross-sectional structural diagram of the limit block of the adjustable mast bracket. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Example 1

[0028] Reference Figure 1 to Figure 5 , which is the first embodiment of the utility model, provides an adjustable mast bracket, and the adjustable mast bracket includes a main body component 100 and a clamping component 200, and the cooperation of the two can enable the bracket to support masts of different sizes.

[0029] The main body assembly 100 includes a bracket 101 and a support plate 102 . The support plate 102 is hinged to the bottom of the bracket 101 .

[0030] The bracket 101 is used to support and fix the mast and sail on the ship to ensure that they remain stable and vertical during navigation, so as to ensure the safety and efficiency of the ship's navigation. The bracket 101 can also adjust the height and angle of the mast as needed. Adjusting the height and angle of the mast can optimize the performance of the ship, such as increasing the sailing speed, improving the balance of the hull, reducing wind resistance, etc., thereby improving the efficiency and stability of the ship. The adjustment of the bracket 101 belongs to the prior art, so there is no need to elaborate on it. The bracket 101 can be supported by the setting of the support plate 102 to prevent the bracket 101 from shifting. The bracket 101 can be installed on the ship through the setting of the bracket 101.

[0031] The clamping assembly 200 is disposed on the bracket 101 , and includes a clamping member 201 , a limiting member 202 and a mounting member 203 . The clamping member 201 is disposed on the bracket 101 , the limiting member 202 is located on the clamping member 201 , and the mounting member 203 is disposed on the clamping member 201 .

[0032] Through the setting of the clamping member 201, masts of different sizes can be clamped, so that the bracket can support masts of different sizes, thereby simplifying management and maintenance work. The crew does not need to spend extra time and energy to select an appropriate bracket type, thereby improving work efficiency. After clamping the mast, the clamping member 201 can be limited by the setting of the limit member 202 to prevent the clamping member 201 from moving on its own. The mounting member 203 is divided into three groups, all of which are arranged on the clamping member 201. Different masts require different types of clamping heads. Through the setting of the mounting member 203, the clamping head can be quickly replaced according to the type of mast. The use of the corresponding type of clamping head can better adapt to the characteristics of the mast and ensure the fit and stability between the clamping head and the mast.

[0033] Example 2

[0034] Reference Figure 1 to Figure 5 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0035] Specifically, the clamping member 201 includes a clamping block 201 a and a moving rod 201 b . The clamping block 201 a is disposed on the top of the bracket 101 , and the moving rod 201 b is located on one side of the clamping block 201 a .

[0036] There are three clamping blocks 201a, all of which are arranged on the top of the bracket 101. When the mast needs to be clamped, the mast is first placed on the bracket 101, and then the clamping block 201a is moved to make the clamping block 201a move to contact one side of the mast. A friction plate is provided on one side of the clamping block 201a, which can better fit the mast and protect one side of the mast during clamping to prevent the mast from being worn during clamping. The clamping block 201a is moved to contact one side of the mast to complete the installation of the mast. There are three moving rods 201b, all of which are arranged on one side of the clamping block 201a. The moving rod 201b is moved to drive the clamping block 201a to move.

[0037] Specifically, the clamping member 201 further includes a rotating frame 201c and a moving frame 201d. The moving frame 201d is sleeved on the outside of the moving rod 201b. The moving frame 201d is movably connected to the moving rod 201b. The rotating frame 201c is hinged to the outside of the moving frame 201d.

[0038] When the moving rod 201b needs to be moved, the rotating frame 201c is rotated, and the rotating frame 201c will drive the moving frame 201d to move. The moving frame 201d can make the moving rod 201b extend and retract in the moving frame 201d to move it. The movement of the moving rod 201b can drive the clamping block 201a to move and contact one side of the mast.

[0039] Specifically, the clamping member 201 further includes a positioning plate 201e and a positioning column 201f. The positioning column 201f is plugged into the bottom of the moving rod 201b. The positioning column 201f and the moving rod 201b are movably connected. The positioning plate 201e is fixed to the bottom of the positioning column 201f.

[0040] The rotating frame 201c is movably connected to one side of the positioning plate 201e, and the positioning plate 201e is fixed to the top of the bracket 101. The positioning plate 201e can support the rotating frame 201c to prevent the rotating frame 201c from shifting. The positioning column 201f is used to support one end of the moving rod 201b to prevent the moving rod 201b from shifting when moving.

[0041] Specifically, the clamping member 201 further includes a rotating rod 201g and a handle 201h. The rotating rod 201g is fixed to the top of the rotating frame 201c, and the handle 201h is sleeved on the outside of the rotating rod 201g.

[0042] When the rotating frame 201c needs to be rotated, the rotating rod 201g is rotated to rotate the rotating frame 201c. The setting of the handle 201h is convenient for the user to rotate the rotating rod 201g, and an anti-slip pad is provided on the outside of the handle 201h to prevent the user's hand from slipping when rotating the rotating rod 201g.

[0043] Specifically, the limiting member 202 includes a limiting block 202a and a supporting frame 202b, the limiting block 202a is fixed to one side of the rotating frame 201c, the supporting frame 202b is fixed to one side of the positioning plate 201e, the supporting frame 202b is sleeved on the outside of the limiting block 202a, and the supporting frame 202b and the limiting block 202a are movably connected.

[0044] After the rotating frame 201c is rotated to the specified position to clamp the mast, in order to prevent the handle 201h from being accidentally touched and causing the rotating frame 201c to rotate on its own, the rotating frame 201c can be limited by limiting the position of the limit block 202a, and the support frame 202b is used to support the limit block 202a to prevent the limit block 202a from shifting when moving.

[0045] Specifically, the limiting member 202 further includes a fixed block 202c and a movable bar 202d. The movable bar 202d is plugged into the top of the limiting block 202a. The movable bar 202d and the limiting block 202a are movably connected. The fixed block 202c is hinged to the top of the movable bar 202d.

[0046] A positioning groove is provided on one side of the support frame 202b, a positioning block is provided on one side of the fixed block 202c, and a return spring is provided on one side of the positioning block, one end of the return spring is fixed to one side of the fixed block 202c, and the other end is fixed to one side of the positioning block. When it is necessary to limit the limit block 202a, the fixed block 202c is rotated, and the rotation of the fixed block 202c will drive the positioning block to engage with the positioning groove, so that the limit block 202a can be limited. When it is necessary to release the limit of the limit block 202a, the positioning block is first toggled, and the positioning block moves and separates from the positioning groove. When the positioning block moves, it can apply a squeezing force to the return spring, and the limit of the fixed block 202c can be released by separating the positioning block from the positioning groove, and then the fixed block 202c is moved, so that the limit of the limit block 202a can be released.

[0047] Example 3

[0048] Reference Figure 3 to Figure 5 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0049] Specifically, the limiting member 202 further includes a spring 202e and a fixed disk 202f. The spring 202e is sleeved on the outside of the movable bar 202d, and the fixed disk 202f is fixed to one end of the movable bar 202d.

[0050] When the fixed block 202c is moved to limit the limit block 202a, the movable bar 202d will drive the fixed plate 202f to move, and the fixed plate 202f can apply a squeezing force to the spring 202e by moving. When it is necessary to release the limit on the limit block 202a, the fixed block 202c is moved in the opposite direction. At this time, the rebound force of the spring 202e can drive the fixed block 202c to return to its original position, thereby releasing the limit on the limit block 202a.

[0051] Specifically, the mounting member 203 includes a mounting frame 203a and a clamping block 203b. The mounting frame 203a is hinged to one end of the moving rod 201b, and the clamping block 203b is fixed to the inner wall of the mounting frame 203a.

[0052] There are four clamping blocks 203b, and the tops of the four clamping blocks 203b are inclined surfaces. When the clamping block 201a needs to be installed, one end of the clamping block 201a is first inserted into the clamping block 203b, and then the clamping block 203b is contracted, so that the clamping block 201a can be limited and the installation of the clamping block 201a is completed. The installation frame 203a is used to support the clamping block 203b to prevent the clamping block 203b from shifting.

[0053] Specifically, the mounting member 203 further includes a threaded sleeve 203c and a turntable 203d. The threaded sleeve 203c is plugged into one side of the mounting frame 203a. The threaded sleeve 203c and the mounting frame 203a are threadedly connected. The turntable 203d is sleeved on the outside of the threaded sleeve 203c.

[0054] The bottom of the threaded sleeve 203c is set as an inclined surface. When the block 203b needs to be retracted, the threaded sleeve 203c is rotated, and the threaded sleeve 203c rotates and moves on the installation frame 203a. When the threaded sleeve 203c moves, the inclined surface at the bottom will squeeze the inclined surface at the top of the block 203b, so that the block 203b can be retracted. The setting of the turntable 203d is convenient for the user to rotate the threaded sleeve 203c.

[0055] When in use, when the mast needs to be installed, it is first necessary to install a suitable clamping block 201a, by placing the suitable clamping block 201a in the middle of the clamping block 203b, and then rotating the turntable 203d. When the turntable 203d rotates, it will drive the threaded sleeve 203c to move. When the threaded sleeve 203c moves, the inclined surface at the bottom will squeeze the inclined surface at the top of the clamping block 203b, so that the clamping block 203b can be contracted, and the clamping block 203b is contracted to contact with the clamping block 201a, so that the clamping block 201a can be fixed.

[0056] Then install the bracket 101 on the ship, and then place the mast in the bracket 101. At this time, the mast needs to be fixed. First, release the limit of the limit block 202a. By moving the positioning block, the positioning block can exert an extrusion force on the return spring when moving, and the positioning block moves and separates from the positioning groove. Then, the fixed block 202c is toggled. At this time, the rebound force of the spring 202e can make the bottom of the fixed block 202c move to separate from the top of the support frame 202b, so that the limit of the limit block 202a can be released. Then, the handle 201h is rotated, and the handle 201h drives the rotating rod 201g to rotate The rotating frame 201c can be rotated by rotating the rotating rod 201g, and the rotating frame 201c will drive the moving frame 201d to move. The moving frame 201d can make the moving rod 201b extend and retract in the moving frame 201d to move, and the movement of the moving rod 201b can drive the clamping block 201a to move and contact one side of the mast. A friction plate is provided on one side of the clamping block 201a, which can better fit the mast and protect one side of the mast when clamping to prevent the mast from being worn during clamping. The clamping block 201a is moved to contact one side of the mast to complete the installation of the mast.

[0057] After the mast is installed, it is necessary to limit the rotating frame 201c. By moving the fixed block 202c, the bottom of the fixed block 202c is engaged with the top of the support frame 202b, and then the positioning block is engaged with the positioning groove through the rebound force of the return spring, so that the rotating frame 201c can be prevented from being accidentally touched by the handle 201h and causing the rotating frame 201c to rotate by itself.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An adjustable mast bracket, characterized in that: include, A main body assembly (100) comprises a bracket (101) and a support plate (102), wherein the support plate (102) is hinged to the bottom of the bracket (101); The clamping assembly (200) is arranged on the bracket (101), and comprises a clamping member (201), a limiting member (202) and a mounting member (203); the clamping member (201) is arranged on the bracket (101), the limiting member (202) is located on the clamping member (201), and the mounting member (203) is arranged on the clamping member (201).

2. The adjustable mast bracket according to claim 1, characterized in that: The clamping member (201) comprises a clamping block (201a) and a moving rod (201b); the clamping block (201a) is arranged on the top of the bracket (101), and the moving rod (201b) is located on one side of the clamping block (201a).

3. The adjustable mast bracket according to claim 2, characterized in that: The clamping member (201) further comprises a rotating frame (201c) and a moving frame (201d), wherein the moving frame (201d) is sleeved on the outside of the moving rod (201b), the moving frame (201d) is movably connected to the moving rod (201b), and the rotating frame (201c) is hinged to the outside of the moving frame (201d).

4. The adjustable mast bracket according to claim 3, characterized in that: The clamping member (201) further comprises a positioning plate (201e) and a positioning column (201f), wherein the positioning column (201f) is plugged into the bottom of the moving rod (201b), the positioning column (201f) and the moving rod (201b) are movably connected, and the positioning plate (201e) is fixed to the bottom of the positioning column (201f).

5. The adjustable mast bracket according to claim 4, characterized in that: The clamping member (201) further comprises a rotating rod (201g) and a handle (201h), wherein the rotating rod (201g) is fixed to the top of the rotating frame (201c), and the handle (201h) is sleeved on the outside of the rotating rod (201g).

6. The adjustable mast bracket according to claim 4 or 5, characterized in that: The limiting member (202) comprises a limiting block (202a) and a supporting frame (202b); the limiting block (202a) is fixed to one side of the rotating frame (201c); the supporting frame (202b) is fixed to one side of the positioning plate (201e); the supporting frame (202b) is sleeved on the outside of the limiting block (202a); and the supporting frame (202b) and the limiting block (202a) are movably connected.

7. The adjustable mast bracket according to claim 6, characterized in that: The limiting member (202) further comprises a fixed point block (202c) and a movable bar (202d), wherein the movable bar (202d) is plugged into the top of the limiting block (202a), the movable bar (202d) and the limiting block (202a) are movably connected, and the fixed point block (202c) is hinged to the top of the movable bar (202d).

8. The adjustable mast bracket according to claim 7, characterized in that: The limiting member (202) further comprises a spring (202e) and a fixed disk (202f), wherein the spring (202e) is sleeved on the outside of the movable bar (202d), and the fixed disk (202f) is fixed to one end of the movable bar (202d).

9. The adjustable mast bracket according to claim 8, characterized in that: The mounting member (203) comprises a mounting frame (203a) and a clamping block (203b); the mounting frame (203a) is hinged to one end of the moving rod (201b); and the clamping block (203b) is fixed to the inner wall of the mounting frame (203a).

10. The adjustable mast bracket according to claim 9, characterized in that: The mounting member (203) further comprises a threaded sleeve (203c) and a rotating disk (203d); the threaded sleeve (203c) is plugged into one side of the mounting frame (203a); the threaded sleeve (203c) and the mounting frame (203a) are threadedly connected; and the rotating disk (203d) is sleeved on the outside of the threaded sleeve (203c).

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