Motorcycle rearview mirror with lens capable of being replaced quickly

Abstract

The utility model belongs to the technical field of motorcycle rearview mirrors, and particularly relates to a motorcycle rearview mirror with a lens capable of being replaced quickly, which comprises a shell, a quick clamping structure is fixedly connected to the back of the shell, and a quick replacement structure is arranged in the shell. The quick replacement structure comprises a pressing clamping unit and a limiting unit; the pressing and clamping unit comprises a second spring, a pressing piece, an annular groove, clamping grooves, a mirror disc and a placement groove, the annular groove is formed in the shell, and the clamping grooves are formed in the two sides of the front face of the shell. When the motorcycle rearview mirror with the lens capable of being rapidly replaced is installed, a mirror disc clamping block is aligned with a clamping groove, pressure is applied to enable the mirror disc to extrude a pressing piece to compress a second spring, the mirror disc is rotated, the clamping block is clamped into the clamping groove, and the connection stability is enhanced through the elastic force of the second spring; during disassembly, pressure is applied to further compress the second spring to loosen the clamping block, the mirror disc is rotated, and when the clamping block of the mirror disc is aligned with the clamping groove, the second spring recovers, the mirror disc is separated, and the lens is quickly assembled and disassembled.

Description

TECHNICAL FIELD

[0001] The utility model relates to motorcycle rear -view mirror technical field, concretely is a motorcycle rear -view mirror of quick replacement lens. BACKGROUND

[0002] The motorcycle rear -view mirror is installed on the motorcycle rear -view mirror, and the traditional motorcycle rear -view mirror is difficult to take off the lens when the lens is damaged and replaced, especially the lens residual piece sticks to the shell or is tightly clamped by the shell, and when the user forcibly takes off, the finger is also easy to scratch, which is very unsafe, and also causes great inconvenience to the disassembly work, and when installing, the size of the lens and the shell should be appropriate, so that the lens is difficult to flexibly move in the shell during installation, and the user is also difficult to adjust the position of the lens, which hinders the installation of the lens and reduces the installation efficiency of the lens.

[0003] The Chinese patent with the publication number CN221498283U discloses a motorcycle rear -view mirror convenient to dismount lens, which comprises a shell, the inside of the shell is provided with a lens body, the two sides of the lens body are fixedly installed with connecting assemblies, the two sides of the shell are provided with grooves, the bottom of the groove inner cavity is provided with a clamping groove matched with the connecting assembly, one side of the clamping groove inner cavity is provided with a guide groove, the inner cavity of the groove is slidably installed with a pressing block, the top of the pressing block is fixedly connected with a guide rod, the top end of the guide rod is fixedly connected with the inner wall of the groove, the surface of the guide rod is sleeved with a spring one, one end of the spring one is fixedly connected with the inner wall of the groove, the other end of the spring one is fixedly connected with the pressing block, one side of the pressing block is fixedly connected with a poking block located outside the shell.

[0004] The above technical scheme has the following defects: only rely on the cooperation of the connecting assembly and the clamping groove and the pressure of the pressing block to fix the lens, lack of additional limiting structure to prevent the lens from rotating or loosening due to vibration and other reasons during use. The vibration is large when the motorcycle drives, and the position of the lens may be offset after a long time of use, which affects the rear -view effect.

[0005] Therefore, we propose a motorcycle rear -view mirror with quick replacement lens to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a motorcycle rear -view mirror with quick replacement lens to solve the problem of poor limiting stability in the background art.

[0007] To achieve the above object, the utility model provides the following technical scheme: a motorcycle rear -view mirror with quick replacement lens, comprising a shell, the back of the shell is fixedly connected with a quick clamping structure, the inside of the shell is provided with a quick replacement structure;

[0008] The quick-change structure includes a press-fit unit and a limiting unit;

[0009] The pressing and snapping unit includes a second spring, a pressing piece, an annular groove, a slot, a mirror plate, and a placement groove. The annular groove is located inside the outer casing. The slot is located on both sides of the front of the outer casing. The two sides of the mirror plate are fixedly connected to the locking blocks. The placement groove is located on the front of the mirror plate. One end of the second spring is fixedly connected to the middle of the inner casing. The other end of the second spring is connected to the pressing piece, which is connected to the inner casing.

[0010] Preferably, the limiting unit includes a limiting structure, a connecting seat, a spring, and a movable block. The limiting structure is disposed inside the annular groove. The connecting seat is fixedly connected between the annular groove and the bottom surface inside the outer shell. One end of the spring is connected to the bottom surface inside the connecting seat, and the other end of the spring is connected to the back of the movable block. The movable block is connected inside the connecting seat. With this limiting unit design, after the mirror disc is installed in the annular groove, it can limit the mirror disc, preventing it from rotating randomly during use, ensuring the stability of the mirror after installation, and thus ensuring that the motorcycle rearview mirror can function normally and provide the driver with a stable rear view.

[0011] Preferably, there are four limiting units arranged in pairs on both sides of the annular groove, which further improves the stability and reliability of the mirror plate after installation and enhances the overall structural stability of the rearview mirror.

[0012] Preferably, the quick-connect structure includes a limiting plate, a first spring, a fixing base, and a connecting strip. The limiting plate is fixedly connected to the outside of the connecting strip. One end of the first spring is connected to the limiting plate, and the other end of the first spring is fixedly connected to the fixing base. The connecting strip is movably connected to the middle of the fixing base, which facilitates the connection and fixation of the rearview mirror housing to the mirror rod. The design of the first spring and the limiting plate provides the connecting strip with a certain degree of elasticity and cushioning when connecting the mirror rod, ensuring the firmness of the connection while avoiding damage to the mirror rod. It also facilitates quick disassembly of the rearview mirror when needed, improving the convenience of rearview mirror installation and replacement.

[0013] Preferably, there are two quick-connect structures, each located on the back of the housing. A lens rod is connected between the quick-connect structures. Insertion holes are provided on both sides of the lens rod, and the quick-connect strips are engaged with the insertion holes. This allows for symmetrical connection of the lens rod to the housing, making the connection between the lens rod and the housing more stable and the force more even.

[0014] Preferably, the front end of the movable block is inclined. When the mirror disk rotates clockwise inside the annular groove, the edge of the mirror disk touches the movable block, causing the movable block to retract into the connecting seat against the elastic force of the spring three until the edge of the mirror disk passes the limiting structure. The movable block is then reset under the action of the spring three, thus limiting the mirror disk and preventing it from rotating arbitrarily.

[0015] Preferably, the size of the mirror plate retainer is adapted to the retainer slot, which can ensure that the mirror plate is smoothly installed into the housing, making the connection between the mirror plate and the housing tight and accurate.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This motorcycle rearview mirror with quick-change lenses can be installed by aligning the mirror disc locking block with the slot, applying pressure to compress the spring two by squeezing the mirror disc against the pressing plate, rotating the mirror disc, and locking the block into the slot. The elasticity of the spring two enhances the connection stability. When disassembling, apply pressure to further compress the spring two to loosen the locking block, rotate the mirror disc, and when the locking block of the mirror disc is aligned with the slot, the spring two returns to its original position, and the mirror disc separates, achieving quick lens installation and removal.

[0018] 2. This motorcycle rearview mirror with quick-change lenses features a mirror disc that, during installation, smoothly pushes the movable block to retract as it rotates clockwise. Once the edge of the mirror disc passes the limiting structure, the movable block quickly returns to its original position under the action of spring three. The beveled design facilitates the installation process while reliably limiting the mirror disc, making installation and fixation more convenient and secure. Attached Figure Description

[0019] Figure 1 This is a top view of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the overall rear split structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the outer shell of this utility model;

[0022] Figure 4 This is a schematic diagram of the overall front structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the internal disassembled structure of the outer shell of this utility model;

[0024] Figure 6 This is a schematic diagram of the limiting structure of this utility model.

[0025] In the diagram: 1. Outer shell, 101. Annular groove, 102. Slot, 201. Limiting plate, 202. Spring 1, 203. Fixing base, 204. Connecting strip, 3. Mirror rod, 301. Insertion hole, 401. Spring 2, 402. Pressing piece, 5. Limiting structure, 501. Connecting base, 502. Spring 3, 503. Movable block, 601. Mirror plate, 602. Placement slot. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1:

[0028] To address the issue of cumbersome and time-consuming replacement procedures for existing motorcycle rearview mirrors, which make it difficult to complete the replacement quickly, please refer to [link to relevant documentation]. Figures 1-6 This utility model provides a technical solution: a motorcycle rearview mirror with a quick-change lens, including a housing 1, a quick-connect structure fixedly connected to the back of the housing 1, and a quick-change structure provided inside the housing 1;

[0029] The quick-change structure includes a press-fit unit and a limit unit;

[0030] The press-and-lock unit includes a second spring 401, a pressing piece 402, an annular groove 101, a locking slot 102, a lens disc 601, and a placement slot 602. The annular groove 101 is located inside the outer casing 1, and the locking slots 102 are located on both sides of the front of the outer casing 1. Locking blocks are fixedly connected to both sides of the lens disc 601, and the size of the locking blocks matches the locking slots 102 to ensure that the lens disc 601 can be securely installed inside the outer casing 1. The placement slot 602 is located on the front of the lens disc 601. One end of the second spring 401 is fixedly connected to the center of the inner casing 1, providing elastic restoring force so that the pressing piece 402 can return to its initial position when no external force is applied. The other end of the second spring 401 is connected to the pressing piece 402, which is connected to the inner casing 1. By pressing, the elastic force of the second spring 401 can be overcome, causing the locking blocks of the lens disc 601 to disengage from the locking slots 102, enabling quick lens replacement.

[0031] The limiting unit includes a limiting structure 5, a connecting seat 501, a spring 502, and a movable block 503. The limiting structure 5 is disposed inside the annular groove 101, providing further limiting within the annular groove 101 to ensure that the mirror disk 601 will not be misaligned or fall off during installation. The connecting seat 501 is fixedly connected between the annular groove 101 and the inner bottom surface of the outer casing 1. One end of the spring 502 is connected to the inner bottom surface of the connecting seat 501, and the other end is connected to the back of the movable block 503, providing elastic restoring force so that the movable block 503 can return to its initial position when no external force is applied, thereby maintaining the limiting effect on the mirror disk 601. The movable block 503 is connected inside the connecting seat 501. The front end of the movable block 503 is inclined, which allows the mirror disk 601 to smoothly push the movable block 503 to retract during its clockwise rotation during installation. When the edge of the mirror disk 601 crosses the limiting structure, the movable block 503 can quickly reset under the action of the spring to achieve the limiting.

[0032] Example 2:

[0033] Based on Embodiment 1, to address the cumbersome installation process of traditional motorcycle rearview mirrors on the mirror rod, requiring tools for tightening and fixing, and the equally inconvenient disassembly, which consumes a lot of time and effort, this device is equipped with a quick-connect structure. The quick-connect structure includes a limiting plate 201, a spring 202, a fixing base 203, and a locking strip 204. The limiting plate 201 is fixedly connected to the outside of the locking strip 204. One end of the spring 202 is connected to the limiting plate 201, providing elastic force so that the locking strip 204 can flexibly engage and disengage from the insertion hole 301 while maintaining a certain tightness to ensure a stable connection between the rearview mirror and the mirror rod 3. The other end of the spring 202 is fixedly connected to the fixing base 203, serving as a support structure for the spring 202 and the locking strip 204. The fixing base 203 ensures the correct installation and positioning of these components. The locking strip 204 is movably connected to the middle of the fixing base 203. There are two quick-connect structures, which are respectively set on the back of the outer shell 1. The lens rod 3 is connected between the quick-connect strips 204. The lens rod 3 has insertion holes 301 on both sides. The quick-connect strips 204 are engaged with the insertion holes 301 to achieve a quick and stable connection.

[0034] Working principle: Align the locking blocks on the lens disc 601 with the slots 102 on both sides of the front of the outer casing 1, ensuring the lens disc is positioned above the annular groove 101. Press the lens disc 601 towards the outer casing 1. The lens disc 601 first contacts the pressing plate 402, compressing the second spring 401. Continue pressing the lens disc 601, allowing the locking blocks to smoothly engage with the slots 102. Simultaneously, rotate the lens disc 601 clockwise. The edge of the lens disc 601 contacts the inclined surface of the movable block 503, pushing the movable block 503 against the elastic force of the third spring 502, causing it to retract into the connecting seat 501. When the edge of the lens disc 601 passes the limiting structure 5, the movable block 503 quickly returns to its original position under the action of the third spring 502, limiting the lens disc 601 and preventing it from rotating freely. The lens installation is now complete.

[0035] When disassembly is required, press the lens plate 601 again towards the outer casing 1 to further compress the second spring 401, loosening the locking state of the two locking blocks on both sides of the lens plate 601 in the locking slot 102. While pressing the lens plate 601, rotate the lens plate 601 counterclockwise. The edge of the lens plate 601 pushes the movable block 503 to retract, passing over the limiting structure 5. Pull the lens plate 601 outward to disengage the locking blocks from the locking slot 102. The second spring 401 returns to its original state, and the pressing piece 402 returns to its initial position, completing the lens disassembly.

[0036] When installing the rearview mirror, align the two quick-release clips on the back of the housing 1 with the insertion holes 301 on both sides of the mirror rod 3. Push the housing 1 closer to the mirror rod 3; the clip 204 is pressed by the mirror rod 3, causing the limiting plate 201 to compress the spring 202. When the clip 204 is aligned with the insertion hole 301, the spring 202 pushes the limiting plate 201 and the clip 204 into the insertion hole 301, completing the rearview mirror installation. Pry the clip 204 outwards, compressing the spring 202, causing the clip 204 to disengage from the insertion hole 301 of the mirror rod 3. Remove the housing 1 from the mirror rod 3, completing the rearview mirror disassembly.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A motorcycle rearview mirror with a quick-change lens, comprising a housing (1), characterized in that: The back of the outer shell (1) is fixedly connected to a quick-connect structure, and the interior of the outer shell (1) is provided with a quick-change structure; The quick-change structure includes a press-fit unit and a limiting unit; The pressing and snapping unit includes a second spring (401), a pressing piece (402), an annular groove (101), a slot (102), a mirror plate (601), and a placement slot (602). The annular groove (101) is opened inside the outer shell (1). The slot (102) is opened on both sides of the front of the outer shell (1). The two sides of the mirror plate (601) are fixedly connected to the locking blocks. The placement slot (602) is opened on the front of the mirror plate (601). One end of the second spring (401) is fixedly connected to the middle of the inside of the outer shell (1). The other end of the second spring (401) is connected to the pressing piece (402). The pressing piece (402) is connected to the inside of the outer shell (1).

2. A motorcycle rearview mirror with a quick-change lens according to claim 1, characterized in that: The limiting unit includes a limiting structure (5), a connecting seat (501), a spring (502), and a movable block (503). The limiting structure (5) is disposed inside the annular groove (101). The connecting seat (501) is fixedly connected between the annular groove (101) and the bottom surface inside the outer shell (1). One end of the spring (502) is connected to the bottom surface inside the connecting seat (501), and the other end of the spring (502) is connected to the back of the movable block (503). The movable block (503) is connected inside the connecting seat (501).

3. A motorcycle rearview mirror with a quick-change lens according to claim 1, characterized in that: The limiting unit consists of four units, arranged in pairs on both sides of the annular groove (101).

4. A motorcycle rearview mirror with a quick-change lens according to claim 1, characterized in that: The quick-connect structure includes a limiting plate (201), a spring (202), a fixing base (203), and a snap-fit ​​strip (204). The limiting plate (201) is fixedly connected to the outside of the snap-fit ​​strip (204). One end of the spring (202) is connected to the limiting plate (201), and the other end of the spring (202) is fixedly connected to the fixing base (203). The snap-fit ​​strip (204) is movably connected to the middle of the fixing base (203).

5. A motorcycle rearview mirror with a quick-change lens according to claim 4, characterized in that: There are two quick-connect structures, which are respectively set on the back of the outer shell (1). The lens rod (3) is connected between the snap-fit ​​strips (204) structures. The lens rod (3) has insertion holes (301) on both sides, and the snap-fit ​​strips (204) are snapped into the insertion holes (301).

6. A motorcycle rearview mirror with a quick-change lens according to claim 2, characterized in that: The front end of the movable block (503) is inclined.

7. A motorcycle rearview mirror with a quick-change lens according to claim 1, characterized in that: The size of the mirror plate (601) is adapted to the slot (102).

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