CN219750021U

CN219750021U - Split bicycle mating joint

Info

Publication number: CN219750021U
Application number: CN202321372345.0U
Authority: CN
Inventors: 赵军需; 吴俊存; 赵娟
Original assignee: Tianjin Jintong Machinery Manufacturing Co ltd
Current assignee: Tianjin Jintong Machinery Manufacturing Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-09-26
Anticipated expiration: 2033-05-31

Abstract

The utility model belongs to the technical field of bicycle accessories, and particularly relates to a split type bicycle mating connector which solves the problems that in the prior art, the split type bicycle mating connector is inconvenient to detach and cannot be adjusted in size.

Description

Split bicycle mating joint

Technical Field

The utility model relates to the technical field of bicycle accessories, in particular to a split type bicycle mating connector.

Background

At present, an electric bicycle is an electromechanical integrated personal vehicle which uses a storage battery as an auxiliary energy source and is provided with a motor, a controller, a storage battery, a handle bar, and other operating components and a display instrument system on the basis of a common bicycle. With the development of smart phones, the phones have more and more functions. When a user rides an electric bicycle, a smart phone is required to provide various services such as navigation, music and the like. In order to be convenient for use the cell-phone in the process of riding, cell phone stand has appeared at present, and the user of being convenient for uses the cell-phone in the process of riding. And the charging function is integrated, and the electric energy of the electric bicycle battery can be utilized to charge the mobile phone.

The authorized bulletin number in the prior art is: CN212654459U, entitled split mobile phone support for electric bicycle, comprising a mobile phone support for fixing mobile phone; the charger is used for providing electric energy for the mobile phone fixed on the mobile phone support; the lower part of the mobile phone support is detachably connected with the upper part of the charger, and a round clamp is formed when the lower part of the mobile phone support is connected with the upper part of the charger, so that the split type mobile phone support for the electric bicycle is fixed on an electric bicycle handle bar through the round clamp. The damaged part can be replaced when the mobile phone support or the charger is singly damaged. Avoiding replacing the complete mobile phone support. And the charger and the mobile phone bracket are arranged separately, so that the supporting force born by the rotating part is reduced. However, the utility model is fixed by bolts, the bracket is sleeved on the handle, the installation is unstable and the disassembly is inconvenient, the utility model can not be adjusted according to mobile phones with different sizes, and the clamping of the mobile phones is also unstable.

Disclosure of Invention

The utility model aims to provide a split type bicycle mating connector, which solves the problems of inconvenient disassembly and incapability of adjusting the size.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the split bicycle mating connector comprises a handle frame and a fixing plate, wherein a fixing block is fixedly sleeved outside the handle frame, and one side of the fixing block is fixedly connected with a supporting plate through a screw;

the opposite side of backup pad is through screw fixedly connected with connecting plate, the inside sliding fit of connecting plate has the clamp plate, screw fixedly connected with connecting rod is passed through to the bottom of clamp plate, screw fixedly connected with limiting plate is passed through to the bottom of connecting rod, the inside sliding fit of connecting plate has the fixture block, screw fixedly connected with pull rod is passed through to the bottom of fixture block, screw fixedly connected with dismantles the handle is passed through to the bottom of pull rod, screw fixedly connected with installation piece is passed through to one side of fixed plate.

Preferably, one side of fixed plate rotates installs the carousel, one side of carousel is through screw fixedly connected with bull stick, the other end of bull stick is through screw fixedly connected with drive bevel gear, the threaded rod of two symmetrical arrangement is installed to the internal thread of fixed plate, the one end of threaded rod is through screw fixedly connected with driven bevel gear, driven bevel gear with the drive bevel gear meshing is connected, the external thread cover of threaded rod is equipped with the transmission cover, screw fixedly connected with splint are passed through at the top of transmission cover, one side of splint is provided with the slipmat.

Preferably, the inside of fixed plate has seted up the straight flute, the threaded rod rotates the inside of installing the straight flute for provide threaded rod pivoted space.

Preferably, the inside of connecting plate has seted up mounting groove and shrink groove, the mounting groove with the shape size of installation piece is the same, clamp plate sliding connection is in the inside of shrink groove, the inside welding of shrink groove has a spring one, the other end welding of spring one is in on the clamp plate for the reset of clamp plate.

Preferably, the inside of connecting plate has been seted up and has been removed the groove, fixture block sliding connection is in the inside of removing the groove, the outside cover of pull rod is equipped with the spring two, the one end welding of spring two is in the inside of removing the groove, the other end welding of spring two is in on the fixture block for the reset of fixture block.

Preferably, the inside of installation piece has seted up the draw-in groove, the draw-in groove with the shape size of fixture block is the same, the spacing groove has been seted up to the inside of fixture block, the spacing groove with the shape size of limiting plate is the same for more stable installation.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the mounting block is pressed into the mounting groove through the arrangement of the structures such as the mounting block, the pressing plate and the like, the pressing plate is pressed to one side to move, the limiting plate is driven to move, the clamping block is prevented from being limited and is sprung into the clamping groove to be fixed through the action of the second spring, and only the pull rod is required to be pulled during disassembly, so that the effect of convenient disassembly is realized.

2. According to the utility model, through the arrangement of the structures such as the threaded rod, the rotary table and the like, the rotary table is rotated, the drive bevel gear is driven by the rotary table to be meshed with the driven bevel gear, so that the threaded rod is rotated, the clamping plate is driven by the transmission sleeve sleeved on the external thread of the threaded rod to move inwards, and the clamping of the mobile phone is completed, and the effect of adjustable size is realized.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is an overall block diagram of the present utility model;

FIG. 3 is a cross-sectional view of a mounting plate of the present utility model;

FIG. 4 is an enlarged view of the utility model at A;

fig. 5 is an enlarged view of the utility model at B.

In the figure: 1. a handle frame; 2. a fixed block; 3. a support plate; 4. a turntable; 5. a connecting plate; 6. a fixing plate; 7. a clamping plate; 8. a rotating rod; 9. a drive bevel gear; 10. a driven bevel gear; 11. a threaded rod; 12. a transmission sleeve; 13. an anti-slip pad; 14. a mounting block; 15. a pressing plate; 16. a mounting groove; 17. a first spring; 18. a connecting rod; 19. a limiting plate; 20. a clamping block; 21. a pull rod; 22. a second spring; 23. and (5) disassembling the handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the split type bicycle mating connector comprises a handle frame 1 and a fixing plate 6, wherein a fixing block 2 is arranged on the outer fixing sleeve of the handle frame 1, one side of the fixing block 2 is fixedly connected with a supporting plate 3 through screws, the other side of the supporting plate 3 is fixedly connected with a connecting plate 5 through screws, the inside of the connecting plate 5 is slidably provided with a pressing plate 15, the bottom of the pressing plate 15 is fixedly connected with a connecting rod 18 through screws, the bottom of the connecting rod 18 is fixedly connected with a limiting plate 19 through screws, a clamping block 20 is slidably provided with the inside of the connecting plate 5, the bottom of the clamping block 20 is fixedly connected with a pull rod 21 through screws, the bottom of the pull rod 21 is fixedly connected with a dismounting handle 23 through screws, one side of the fixing plate 6 is fixedly connected with a mounting block 14 through the arrangement of the structures such as the mounting block 14 and the pressing plate 15, the mounting block 14 is pressed into the inside of a mounting groove 16, the pressing plate 15 is extruded to one side to move, meanwhile, the limiting plate 19 is driven to move, the clamping block 20 is lost to be limited, the clamping block 20 is sprung to the inside of the clamping groove through the action of a spring 22 to finish fixing, and the effect of being convenient to dismount is achieved.

Referring to fig. 1-3, a turntable 4 is rotatably installed on one side of a fixed plate 6, a rotating rod 8 is fixedly connected to one side of the turntable 4 through a screw, a driving bevel gear 9 is fixedly connected to the other end of the rotating rod 8 through a screw, two symmetrically arranged threaded rods 11 are installed on the inner threads of the fixed plate 6, driven bevel gears 10 are fixedly connected to one ends of the threaded rods 11 through screws, the driven bevel gears 10 are meshed with the driving bevel gears 9, a transmission sleeve 12 is sleeved on the outer threads of the threaded rods 11, a clamping plate 7 is fixedly connected to the top of the transmission sleeve 12 through the screws, an anti-skid pad 13 is arranged on one side of the clamping plate 7, through the arrangement of the threaded rods 11, the turntable 4 drives the driving bevel gears 9, the driving bevel gears 9 are meshed with the driven bevel gears 10, rotation of the threaded rods 11 is achieved, the transmission sleeve 12 arranged on the outer threads of the threaded rods 11 drives the clamping plate 7 to move inwards to clamp a mobile phone, and the effect that the size of the mobile phone can be adjusted is achieved.

Referring to fig. 1-5, a straight slot is formed in the fixing plate 6, a threaded rod 11 is rotatably mounted in the straight slot, a mounting slot 16 and a shrinkage slot are formed in the connecting plate 5, the mounting slot 16 and the mounting block 14 are identical in shape and size, a pressing plate 15 is slidably connected in the shrinkage slot, a first spring 17 is welded in the shrinkage slot, the other end of the first spring 17 is welded on the pressing plate 15, a moving slot is formed in the connecting plate 5, a clamping block 20 is slidably connected in the moving slot, a second spring 22 is sleeved outside the pull rod 21, one end of the second spring 22 is welded in the moving slot, the other end of the second spring 22 is welded on the clamping block 20, a clamping slot is formed in the mounting block 14, the clamping slot is identical to the clamping block 20 in shape and size, a limiting slot is formed in the clamping block 20, and the limiting slot is identical to the limiting plate 19 in shape and size.

The specific implementation process of the utility model is as follows: when installing the cell phone stand on the handle frame 1, press the installation piece 14 to the inside of mounting groove 16, the internally mounted piece 14 at mounting groove 16 extrudees clamp plate 15, clamp plate 15 receives the extrusion to one side and removes, drive limiting plate 19 simultaneously and remove, limiting plate 19 moves to one side and make fixture block 20 lose spacingly, the inside of the draw-in groove that fixture block 20 was played to through the effect of spring one 17 realizes fixedly, pulling pull rod 21 when need dismantling, pull rod 21 drives fixture block 20 and withdraws from the draw-in groove, installation piece 14 loses fixedly and can directly remove, clamp plate 15 and limiting plate 19 reset through spring one 17 when dismantling the completion, the inside of card to the draw-in groove is fixed with fixture block 20 after limiting plate 19 resets.

The rotary table 4 is rotated, the rotary table 4 drives the driving bevel gear 9, the driving bevel gear 9 is meshed with the driven bevel gear 10, so that the threaded rod 11 rotates, the transmission sleeve 12 sleeved on the external thread of the threaded rod 11 drives the clamping plate 7 to move inwards to clamp the mobile phone, and the effect of adjustable size is achieved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The split bicycle mating connector comprises a handle frame (1) and a fixing plate (6), and is characterized in that: the handle is characterized in that a fixed block (2) is fixedly sleeved outside the handle frame (1), and one side of the fixed block (2) is fixedly connected with a supporting plate (3) through a screw;

the utility model discloses a fixing device for a bicycle, including backup pad (3), connecting plate (5), connecting plate (18), limiting plate (19), clamping block (20), pull rod (21) and handle (23) are dismantled in the inside sliding fit of the backup pad (3), connecting plate (5)'s inside sliding fit has clamp plate (5), connecting plate (5)'s bottom is passed through screw fixedly connected with, connecting plate (6) one side is passed through screw fixedly connected with installation piece (14) in the bottom of pull rod (21).

2. The split bicycle mating connector according to claim 1, wherein: carousel (4) are installed in one side rotation of fixed plate (6), screw fixedly connected with bull stick (8) are passed through to one side of carousel (4), the other end of bull stick (8) is passed through screw fixedly connected with drive bevel gear (9), threaded rod (11) of two symmetrical arrangement are installed to the internal thread of fixed plate (6), screw fixedly connected with driven bevel gear (10) are passed through to the one end of threaded rod (11), driven bevel gear (10) with drive bevel gear (9) meshing is connected, the outside thread bush of threaded rod (11) is equipped with drive sleeve (12), screw fixedly connected with splint (7) are passed through at the top of drive sleeve (12), one side of splint (7) is provided with slipmat (13).

3. The split bicycle mating connector of claim 2, wherein: the inside of fixed plate (6) has seted up the straight flute, threaded rod (11) rotate and install the inside in straight flute.

4. The split bicycle mating connector according to claim 1, wherein: the inside of connecting plate (5) has seted up mounting groove (16) and shrink groove, mounting groove (16) with the shape size of installation piece (14) is the same, clamp plate (15) sliding connection is in the inside of shrink groove, the inside welding of shrink groove has spring one (17), the other end welding of spring one (17) is in on clamp plate (15).

5. The split bicycle mating connector according to claim 1, wherein: the inside of connecting plate (5) has seted up the removal groove, fixture block (20) sliding connection is in the inside of removal groove, the outside cover of pull rod (21) is equipped with spring two (22), the one end welding of spring two (22) is in the inside of removal groove, the other end welding of spring two (22) is in on fixture block (20).

6. The split bicycle mating connector according to claim 1, wherein: the clamping groove is formed in the mounting block (14), the clamping groove is identical to the clamping block (20) in shape and size, the limiting groove is formed in the clamping block (20), and the limiting groove is identical to the limiting plate (19) in shape and size.