Adjustable bicycle bell structure

Abstract

An adjustable bicycle bell structure comprises a fixing seat, a first magnet, a second magnet and a driving hammer frame, a combination portion is arranged on the fixing seat, a socketed pipe extends out of one surface of the fixing seat, a positioning piece is arranged in the socketed pipe, an annular space is formed between the positioning piece and the socketed pipe, and the driving hammer frame is arranged in the annular space. A plurality of clamping teeth are annularly arranged on the periphery of the positioning piece in a radial shape, a first hole is formed in the center of the end face of the positioning piece, the first magnet and the second magnet can attract each other in opposite poles, and the driving hammer frame is provided with a supporting arm, a sleeving column and a frame body connected between the supporting arm and the sleeving column. A bell cover and a driving hammer are arranged on the supporting arm, a sleeve hole and a second hole are formed in the center of the sleeving column, and a plurality of tooth grooves are annularly formed in the hole edge of the sleeve hole in a radial shape.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bicycle bell, specifically relates to a bicycle bell structure which can emit an alarm sound to remind road users and has an adjustable function. BACKGROUND

[0002] The existing bicycle bell has the following problems. Figure 9 As shown in the figure, the bicycle bell (60) mainly has a fixed seat (61) and a hammer holder (63). The fixed seat (61) is provided with a bell cover (62), and the hammer holder (63) is provided with a hammer (64). When the hammer (64) is pressed and released, and strikes the bell cover (62), the bicycle bell (60) can emit a loud alarm sound to remind road users. A pipe bundle (65) is arranged at the end of the fixed seat (61) different from the bell cover (62), so that the bicycle bell (60) can be fixed on the handlebar of the bicycle through the tight bundle of the pipe bundle (65). In order to assist riding or record data during riding, the handlebar of the bicycle is usually provided with warning lights, odometers, speedometers, dash cams, satellite navigation systems, mobile phone holders and other accessories.

[0003] However, the existing structure has the following problems in actual application: the fixed seat (61) and the hammer holder (63) are directly connected, and cannot be adjusted according to different installation positions or angles. The bicycle bell (60) is limited by the accessories on the handlebar of the bicycle, which makes it difficult to be successfully installed or cannot be installed at all (i.e. the position that can be successfully pressed is occupied by the accessories). This is still a problem to be improved in use.

[0004] Therefore, the inventor has the idea of creating and designing based on years of experience. After many discussions and sample tests, and many modifications and improvements, the utility model is finally developed. CONTENT OF THE UTILITY MODEL

[0005] Technical problems to be solved:

[0006] The fixed seat and the hammer seat of the existing bicycle bell are directly connected, and cannot be adjusted according to different installation positions or angles. This is the technical problem to be solved.

[0007] Technical features for solving the problem:

[0008] The utility model discloses an adjustable bicycle bell structure, it contains: a fixed seat, a first magnet, a second magnet and a hammer frame, wherein, be equipped with a combination part on the fixed seat for installing the fixed seat on the handlebar of bicycle, a surface is projected with a sleeve pipe, the inside of sleeve pipe is equipped with a positioning piece, and the positioning piece is a circular column body, and the outer diameter of positioning piece is less than the inner tube diameter of sleeve pipe, to form an annular space that can be inserted between the positioning piece and sleeve pipe, the circumference of positioning piece is equipped with a plurality of clamping teeth in radial ring, the central part of the end surface of positioning piece is equipped with a first hole, so that the first hole provides the first magnet embedding, the first magnet and second magnet have a first magnetic surface and a second magnetic surface respectively, and the first magnetic surface and the second magnetic surface are provided with different magnetic poles, when the first magnet is embedded in the first hole, the first magnetic surface faces the second magnetic surface of second magnet, so that the first magnet can be attracted by the first magnetic surface and the second magnetic surface of second magnet, the hammer frame has a support arm, a sleeve column and a frame body connected between the support arm and the sleeve column, the support arm is equipped with a bell cover and a hammer, the sleeve column is in close fit with the sleeve pipe, and the central part of the end surface of sleeve column is equipped with a sleeve hole, and the hole edge of sleeve hole is equipped with a plurality of tooth grooves in radial ring, the bottom of sleeve hole is further connected with a second hole for providing the second magnet embedding, each clamping tooth is clamped into each tooth groove by each tooth groove, and the sleeve column is inserted into the annular space in close fit by the magnetic attraction of the first magnet and the second magnet, so that the hammer frame is installed on the fixed seat, the hammer frame is adjusted in angle by pulling out the hammer frame and rotating to one side, and then the hammer frame is installed again, thereby forming the adjustable bicycle bell structure.

[0009] As a further improvement of the utility model, the combination part is composed of a plurality of buckles, and the elastic ring is provided by the buckles to buckle, so that the fixed seat can be smoothly installed on the handlebar.

[0010] As a further improvement of the utility model, the positioning piece is integrally arranged on the fixed seat.

[0011] As a further improvement of the utility model, the first magnet and the second magnet are strong magnets.

[0012] As a further improvement of the utility model, the frame body is inclined between the support arm and the sleeve column.

[0013] The utility model discloses an adjustable bicycle bell structure, it contains: a fixed seat, a first magnet, a second magnet and a hammer frame, wherein, be equipped with a combination part on the fixed seat for installing the fixed seat on the handlebar of bicycle, a surface is projected with a sleeve pipe, the inside of sleeve pipe is equipped with a positioning piece, and the positioning piece is a circular column body, and the outer diameter of positioning piece is less than the inner tube diameter of sleeve pipe, to form an annular space that can be inserted between the positioning piece and sleeve pipe, the circumference of positioning piece is equipped with a plurality of clamping teeth in radial ring, the central part of the end surface of positioning piece is equipped with a first hole, so that the first hole provides the first magnet embedding, the first magnet and second magnet have a first magnetic surface and a second magnetic surface respectively, and the first magnetic surface and the second magnetic surface are provided with different magnetic poles, when the first magnet is embedded in the first hole, the first magnetic surface faces the second magnetic surface of second magnet, so that the first magnet can be attracted by the first magnetic surface and the second magnetic surface of second magnet, the hammer frame has a support arm, a sleeve column and a frame body connected between the support arm and the sleeve column, the support arm is equipped with a bell cover and a hammer, the sleeve column is in close fit with the sleeve pipe, and the central part of the end surface of sleeve column is equipped with a sleeve hole, and the hole edge of sleeve hole is equipped with a plurality of tooth grooves in radial ring, the bottom of sleeve hole is further connected with a second hole for providing the second magnet embedding, each clamping tooth is clamped into each tooth groove by each tooth groove, and the sleeve column is inserted into the annular space in close fit by the magnetic attraction of the first magnet and the second magnet, so that the hammer frame is installed on the fixed seat, the hammer frame is adjusted in angle by pulling out the hammer frame and rotating to one side, and then the hammer frame is installed again, thereby forming the adjustable bicycle bell structure.

[0014] (One) the utility model discloses an adjustable bicycle bell structure, the hammer frame utilizes the tooth groove with the card tooth and does the card solid, cooperates the mutual magnetic attraction of the first magnet with the second magnet, can be positioned on the fixed seat with any required angle, the installation of the bicycle bell can not be limited to the use of the accessory, to reach the bicycle bell and the accessory can be smoothly installed on the handlebar rod on the substantial effect.

[0015] (Two) the utility model discloses an adjustable bicycle bell structure, the hammer frame can be positioned on the fixed seat with any required angle, therefore even if not need to install the accessory, also can let the hammer frame adjust to the position that the rider wants at will, make the bicycle bell can be more handy in use.

[0016] (Three) the utility model discloses an adjustable bicycle bell structure, it utilizes the tooth groove with the card tooth and does the card solid, the mutual magnetic attraction of the first magnet with the second magnet, and through the sleeve connection column is inserted in the annular space with tight fit, can produce multiple fixing effect, let the hammer frame not be shaken off or be blown off-centre under the action of the vibration or strong wind when riding, positioning force is excellent.

[0017] (Four) the utility model discloses an adjustable bicycle bell structure, the hammer frame can be disassembled by hand, so the adjustment of the angle will be convenient. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the three-dimensional assembly drawing of the utility model.

[0019] Figure 2 It is the three-dimensional exploded view of the utility model.

[0020] Figure 3 It is the section view of the utility model fixed on the handlebar rod.

[0021] Figure 4 It is another angle section view of the utility model fixed on the handlebar rod.

[0022] Figure 5 It is the three-dimensional view of the utility model fixed on the handlebar rod.

[0023] Figure 6 It is the action diagram when the utility model is adjusted.

[0024] Figure 7 It is the three-dimensional view after the utility model is adjusted.

[0025] Figure 8 It is the section view after the utility model is adjusted.

[0026] Figure 9 It is the existing structure diagram.

[0027] Explanation of symbols:

[0028] The utility model parts:

[0029] Fixed seat - - - - (10) joint - - - - - (101)

[0030] Sleeve - - - - - (102) positioning member - - - - - (11)

[0031] Claw - - - - - (111) first hole - - - - - (112)

[0032] Annular space - - - - (12) elastic ring - - - - - (13)

[0033] First magnet - - - - (20) first magnetic surface - - - (21)

[0034] Second magnet - - - - (30) second magnetic surface - - - (31)

[0035] Hammer frame - - - - - (40) support arm - - - - - (401)

[0036] Sleeve column - - - - - (402) frame body - - - - - (403)

[0037] Sleeve hole - - - - - (404) gear groove - - - - - (405)

[0038] Second hole - - - - - (406) bell cover - - - - - (41)

[0039] Hammer - - - - - - (42)

[0040] Handle rod - - - - - (50)

[0041] Existing parts:

[0042] Bell - - - - - - (60) fixed seat - - - - - (61)

[0043] Bell cover - - - - - - (62) hammer frame - - - - - (63)

[0044] Hammer - - - - - - (64) pipe bundle - - - - - - (65) DETAILED DESCRIPTION

[0045] For further understanding and understanding the purpose, features and effects of the utility model, the following please cooperate with

figure simple explanation

[0046] Usually according to the utility model, please by Figures 1 to 5As shown, it comprises a fixed seat (10), a first magnet (20), a second magnet (30) and a hammer holder (40), wherein the fixed seat (10) is provided with a combination part (101) for mounting the fixed seat (10) on the handlebar (50) of a bicycle, a surface extending a socket pipe (102), the inside of the socket pipe (102) is provided with a positioning member (11), which is a circular column body, and the outer diameter of the positioning member (11) is smaller than the inner diameter of the socket pipe (102), so as to form an annular space (12) for insertion between the positioning member (11) and the socket pipe (102), the periphery of the positioning member (11) is provided with a plurality of clamping teeth (111) in a radial ring, and the central end face of the positioning member (11) is provided with a first hole (112), so that the first hole (112) provides the first magnet (20) for embedding, the first magnet (20) and the second magnet (30) have a first magnetic surface (21) and a second magnetic surface (31) respectively, the first magnetic surface (21) and the second magnetic surface (31) are provided with different magnetic poles, when the first magnet (20) is embedded in the first hole (112), the first magnetic surface (21) faces the second magnetic surface (31) of the second magnet (30), so that the first magnet (20) can be magnetically attracted by the first magnetic surface (21) and the second magnetic surface (31) of the second magnet (30), the hammer holder (40) has a support arm (401), a socket column (402), and a holder body (403) connected between the support arm (401) and the socket column (402), the support arm (401) is provided with a bell cover (41) and a hammer (42), the socket column (402) is in tight fit with the socket pipe (102), and the central end face of the socket column (402) is provided with a socket hole (404), the hole rim of the socket hole (404) is provided with a plurality of tooth grooves (405) in a radial ring, and the bottom of the socket hole (404) is further connected with a second hole (406) for embedding the second magnet (30), each tooth groove (405) provides each clamping tooth (111) for clamping, and the first magnet (20) and the second magnet (30) are magnetically attracted, so that the socket column (402) is inserted in the annular space (12) in a tight fit, so as to mount the hammer holder (40) on the fixed seat (10); after reversing and rotating the hammer holder (40) to one side, the hammer holder (40) is reinstalled to make the hammer holder (40) have the function of angle adjustment.

[0047] The utility model provides a kind of adjustable bicycle bell structure, wherein, the combination part (101) is by multiple buckles, provide a elastic ring (13) with buckle, the fixed seat (10) can be smoothly installed on the handlebar rod (50) by buckle.

[0048] The utility model provides a kind of adjustable bicycle bell structure, wherein, the combination part (101) is a pipe bundle (not shown in drawing).

[0049] The utility model provides a kind of adjustable bicycle bell structure, wherein, the positioning member (11) is integrally arranged on the fixed seat (10).

[0050] The utility model provides a kind of adjustable bicycle bell structure, wherein, the first magnet (20) and the second magnet (30) are strong magnet.

[0051] The utility model provides a kind of adjustable bicycle bell structure, wherein, the frame body (403) is obliquely arranged between the support arm (401) and the sleeve joint column (402).

[0052] When being used, the combination part (101) is installed and fixed on the handlebar rod (50) of bicycle, so that the hammer frame (40), the bell cover (41) and the hammer (42) can be positioned (as shown in the drawings simultaneously), when the hammer (42) arranged outside the bell cover (41) is pressed and released, and knocking the bell cover (41), the bell cover (41) can emit resonant warning sound to remind pedestrians and assist riding or record data during riding. Figures 3 to 5 Figures 6 to 8 When being used, the combination part (101) is installed and fixed on the handlebar rod (50) of bicycle, so that the hammer frame (40), the bell cover (41) and the hammer (42) can be positioned (as shown in the drawings simultaneously), when the hammer (42) arranged outside the bell cover (41) is pressed and released, and knocking the bell cover (41), the bell cover (41) can emit resonant warning sound to remind pedestrians and assist riding or record data during riding.

[0053] ​The adjustable bicycle bell structure has the following advantages: (1) the hammer holder (40) is clamped with the tooth groove (405) and the clamping tooth (111), cooperates with the mutual magnetic attraction of the first magnet (20) and the second magnet (30), and can be positioned at any required angle on the fixed seat (10), so that the installation of the bicycle bell is not limited to the use of the accessory, and the bicycle bell and the accessory can be smoothly installed on the handlebar (50); (2) the hammer holder (40) can be positioned at any required angle on the fixed seat (10), so that even if the accessory is not installed, the hammer holder (40) can be adjusted to the position desired by the rider, and the bicycle bell can be more convenient to use; (3) the tooth groove (405) and the clamping tooth (111) are clamped, the first magnet (20) and the second magnet (30) are magnetically attracted, and the sleeve connecting column (402) is tightly fitted and inserted in the annular space (12), which can produce multiple fixing effects, so that the hammer holder (40) is not shaken off or blown off due to the vibration or strong wind during riding, and the positioning force is excellent; (4) the hammer holder (40) can be disassembled by hand, so the angle adjustment is convenient.

[0054] The above description is only a preferred embodiment of the present application, and cannot limit the scope of the present application; that is, any equivalent changes and modifications made within the scope of the present application should still be within the scope of the present application.

Claims

1. An adjustable bicycle bell structure, characterized by, It comprises a fixed seat, a first magnet, a second magnet and a hammer holder, wherein: The fixed seat is provided with a combination part for mounting the fixed seat on the handlebar of a bicycle, a surface extending a socket, the inside of the socket is provided with a positioning member, which is a circular column, and the outer diameter of the positioning member is smaller than the inner diameter of the socket, so as to form an annular space between the positioning member and the socket, the periphery of the positioning member is provided with a plurality of clamping teeth in a radial ring, and a first hole is provided in the center of the end face of the positioning member, so that the first hole provides the first magnet for embedding; The first magnet and the second magnet have a first magnetic surface and a second magnetic surface, respectively, and the first magnetic surface and the second magnetic surface are provided with different magnetic poles, when the first magnet is embedded in the first hole, the first magnetic surface faces the second magnetic surface of the second magnet, so that the first magnet can be magnetically attracted by the first magnetic surface and the second magnetic surface of the second magnet; The hammer holder has a support arm, a socket column, and a holder body connected between the support arm and the socket column, the support arm is provided with a bell cover and a hammer, the socket column is tightly fitted with the socket, and the center of the end face of the socket column is provided with a socket hole, the hole rim of the socket hole is provided with a plurality of tooth grooves in a radial ring, and the bottom of the socket hole is further connected with a second hole for embedding the second magnet, each tooth groove provides each clamping tooth for clamping, and the first magnet and the second magnet are magnetically attracted, so that the socket column is tightly fitted in the annular space, so as to install the hammer holder on the fixed seat; After reversing and rotating to one side, the hammer holder is reinstalled to make the hammer holder have the function of angle adjustment.

2. The adjustable bicycle bell structure of claim 1, wherein, The combination part is composed of a plurality of buckles, which provide a flexible ring for buckling, so that the fixed seat can be smoothly installed on the handlebar.

3. The adjustable bicycle bell structure of claim 1, wherein, The positioning member is integrally provided on the fixed seat.

4. The adjustable bicycle bell structure of claim 1, wherein, The first magnet and the second magnet are strong magnets.

5. The adjustable bicycle bell structure of claim 1, wherein, The holder body is inclined between the support arm and the socket column.

Images