CN220742871U

CN220742871U - Rearview mirror structure and vehicle with same

Info

Publication number: CN220742871U
Application number: CN202322704516.1U
Authority: CN
Inventors: 蔡永恒; 王扬勇
Original assignee: Wisdom Fujian Motor Co Ltd
Current assignee: Wisdom Fujian Motor Co Ltd
Priority date: 2023-10-09
Filing date: 2023-10-09
Publication date: 2024-04-09
Anticipated expiration: 2033-10-09

Abstract

The utility model relates to the field of vehicle accessories, and provides a rearview mirror structure and a vehicle with the same, wherein the rearview mirror structure comprises a frame body and a locking piece, and the frame body comprises a rearview mirror frame and a mounting seat; the locking piece comprises a screw rod, a handle and a pressing piece, the pressing piece is provided with a groove, and one end of the handle hinged with the screw rod is provided with an eccentric wheel which is pressed and pushed with the groove; the handle is provided with a bolt, and the rearview mirror bracket is provided with a clamping piece. After sequentially penetrating through the pressing piece and the rearview mirror frame, the screw rod is locked on the mounting seat by utilizing threads, so that the foundation is locked. And then through the rotation handle for eccentric wheel is to pushing up the casting die and is extrudeed towards the rearview mirror holder direction, makes the structure assembly fastening on the screw rod, and the effectual condition that avoids taking place vibrations improves structure complex steadiness. Simultaneously, after the handle rotates, can carry out grafting cooperation with bolt on the handle and joint spare, fix the handle on the rearview mirror holder, effectually prevent the not hard up problem of screw thread, improve the steadiness and the security of structure.

Description

Rearview mirror structure and vehicle with same

Technical Field

The utility model relates to the field of vehicle accessories, in particular to a rearview mirror structure and a vehicle with the rearview mirror structure.

Background

The exterior rearview mirror of the vehicle needs to be disassembled or installed in the production, maintenance or the maintenance process; or the exterior mirror may be required to be removed during transportation or cleaning of the vehicle. However, the disassembly or the assembly of the prior external rearview mirror

The exterior rearview mirror of the passenger car is often required to be disassembled in some cases, such as when a self-service car washer is used for cleaning the car, and the rearview mirror is required to be disassembled in order to avoid damage to the rearview mirror; the vehicle may also require the rearview mirror to be removed during transport (sea), through a narrow road or when the rearview mirror needs to be replaced and serviced. The existing rearview mirror is fixed through the installation of the bolts and the nuts, and can be detached only by using special tools, the existing quick-detachment rearview mirror is researched, the rearview mirror can be detached quickly under the condition that the tools are not needed, and meanwhile, the tools are not needed during the installation, so that the novel rearview mirror is more convenient and quick to use compared with the existing mode.

Patent document with application number CN201410052541.9, application name "quick clamping jig", describes: the utility model provides a quick clamp, includes clamp plate, connecting rod, T type nut, eccentric semicircle piece, connecting rod middle part cross-under clamp plate, connecting rod lower extreme pass through T type nut and workstation fixed connection, link rod upper portion logical inslot is through round pin axle rotation connection eccentric semicircle piece, is equipped with the inclined washer of cup jointing on the connecting rod above the clamp plate. The scheme is characterized in that the T-shaped nut is fixed with the workbench (the T-shaped groove matched with the T-shaped nut is formed) through the T-shaped nut, so that the vertical force of the jacking T-shaped nut on the workbench is required to be ensured, the friction force between the T-shaped nut and the groove is also required to be ensured, the locking of the connecting rod can be realized, and the moving or vibration effect cannot occur. The rapid clamping fixture is not provided with a design between the T-shaped nut and the groove, so that the problem of poor stability of structural matching exists.

Disclosure of Invention

The utility model aims to provide a rearview mirror structure and a vehicle with the rearview mirror structure, and aims to solve the problem that an existing vehicle rearview mirror frame is not assembled and disassembled quickly.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a rearview mirror structure comprising:

the frame body comprises a rearview mirror frame and a mounting seat for connecting and mounting the rearview mirror frame; and

The locking piece comprises a screw rod, a handle perpendicular to the screw rod and arranged at one end of the screw rod in a shaft hinged mode, and a pressing piece sleeved on the screw rod, wherein a groove is formed in the end face, facing the handle, of the pressing piece, and an eccentric wheel pushing and pushing the groove is arranged at the end, hinged with the screw rod, of the handle;

the screw penetrates through the fixing part of the rearview mirror holder and is arranged on the mounting seat, and the rearview mirror holder is positioned between the pressing piece and the mounting seat;

the handle is provided with a bolt on one side surface of the eccentric wheel bulge, and the rearview mirror bracket is provided with a clamping piece which is locked or unlocked with the bolt.

Preferably, the clamping piece comprises an inner sheath, an outer sheath, a spring and a ball, wherein the inner sheath is in plug-in fit with the plug pin, the outer sheath is sleeved on the inner sheath, and the spring and the ball between the inner sheath and the outer sheath are arranged between the outer sheath and the rearview mirror frame;

the inner sheath is provided with a limiting hole, the inner wall of the outer sheath is provided with a shoulder which is used for propping and limiting the ball in the limiting hole, and the side wall of the bolt is provided with a positioning groove propped against the ball.

Preferably, the rearview mirror frame is provided with a protective groove, and the clamping piece is arranged in the protective groove.

Preferably, the mounting seat is provided with a limiting protrusion and a threaded hole in threaded engagement with the screw rod, and the threaded hole is arranged on the limiting protrusion in a penetrating manner;

the fixed part of the rearview mirror bracket is provided with a limiting groove sleeved with the limiting protrusion, and the screw penetrates through the limiting groove and is arranged in the threaded hole.

Preferably, the fixing part of the rearview mirror holder is provided with a containing groove on the side surface opposite to the limiting groove, and the containing groove is provided with a protecting piece propped against the propping piece.

Preferably, the rearview mirror frame comprises a replacement part with one end fixed or detached to be arranged on the fixed part of the rearview mirror frame, and the accommodating groove and the limiting groove are oppositely arranged on two side surfaces of the replacement part.

Preferably, the mounting seat comprises a fixed block and a locking block, wherein a trapezoidal bulge is arranged on one side surface of the fixed block, two waist side surfaces of the trapezoidal bulge are inclined surfaces which incline inwards, and a trapezoidal groove which is in sliding fit with the trapezoidal bulge is arranged on one side surface of the locking block;

the locking block is provided with a locking hole on the side wall of the trapezoid groove in the upper bottom direction, and the upper bottom surface of the trapezoid protrusion is provided with a connecting hole opposite to the locking hole.

Preferably, the rearview mirror bracket is provided with two fixed rod ends, two mounting holes are symmetrically formed in the mounting seat, the locking pieces are provided with two groups, and a screw rod of the locking piece penetrates through one fixed rod end and is arranged on one mounting hole.

There is also provided a vehicle having a rear view mirror structure, including a rear view mirror structure as described above.

After the technical scheme is adopted, compared with the background technology, the utility model has the following advantages:

1. the frame body comprises a mounting seat used for being connected and locked with the vehicle frame body, so that the vehicle frame body is provided with a mounting fixed point, and the rearview mirror frame is fixed on the mounting seat through the locking piece, thereby achieving the purposes of positioning and stable mounting.

2. The mounting seat is provided with a threaded hole, and after the threaded rod sequentially passes through the pressing piece and the rearview mirror frame, the threaded hole is used for locking the mounting seat to form a basic locking structure. And then through the rotation handle for eccentric wheel is to pushing up the casting die and is extrudeed towards the rearview mirror holder direction, makes the structure assembly fastening on the screw rod, and the effectual condition that avoids taking place vibrations improves structure complex steadiness. Simultaneously, after the handle rotates, can carry out grafting cooperation with bolt on the handle and joint spare, fix the handle on the rearview mirror holder, effectually prevent the not hard up problem of screw thread, improve the steadiness and the security of structure.

Drawings

FIG. 1 is a schematic view of a rearview mirror structure according to the present utility model;

FIG. 2 is a partial view of a rearview mirror arrangement in accordance with the present utility model;

FIG. 3 is a partial cross-sectional view of a rearview mirror arrangement in accordance with the present utility model;

FIG. 4 is an enlarged view of the marked circle A in FIG. 3;

FIG. 5 is a schematic view of a mounting base of a rearview mirror structure according to the present utility model;

FIG. 6 is an exploded view of the mounting base of the rearview mirror structure of the present utility model;

fig. 7 is an exploded view of the lock member of the rearview mirror structure according to the present utility model.

Reference numerals illustrate:

10. a frame body; 101. a rearview mirror frame; 102. a mounting base; 103. a clamping piece;

131. an inner sheath; 132. an outer sheath; 133. a spring; 134. a ball; 135. a protective groove;

136. a limit groove; 137. a receiving groove; 138. a replacement;

1311. a limiting hole; 1321. shoulder;

121. a limit protrusion; 122. a threaded hole; 123. a fixed block; 124. locking the block;

1231. a trapezoidal protrusion; 1232. an inclined surface; 1233. a connection hole;

1241. a trapezoid groove; 1242. locking the hole;

20. a locking piece; 201. a screw; 202. a handle; 203. a pressing piece; 204. a guard;

2021. an eccentric wheel; 2022. a plug pin; 2023. a positioning groove;

2031. a groove.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In addition, it should be noted that: the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, and do not denote or imply that the apparatus or elements of the present utility model must have a particular orientation, and thus should not be construed as limiting the utility model.

When an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the utility model will be understood by those skilled in the art according to the specific circumstances.

Example 1

Referring to fig. 1, 2, 3, 4 and 7, the present embodiment provides a rearview mirror structure, which includes a frame body 10 and a locking member 20, wherein the frame body 10 includes a rearview mirror frame 101 and a mounting seat 102 for connecting and mounting the rearview mirror frame 101; the locking piece 20 comprises a screw 201, a pressing piece 203 which is perpendicular to the screw 201 and is positioned on one end shaft of the screw 201 in a hinged manner, wherein the pressing piece 203 is sleeved on the screw 201, the pressing piece 203 can be a sleeve shaft made of rubber materials, and good assembling stability can be formed through certain elasticity and good wear resistance; the end face of the pressing piece 203 facing the handle 202 is provided with a groove 2031, and one end of the handle 202 hinged with the screw 201 is provided with an eccentric wheel 2021 which is pressed and pushed by the groove 2031; the screw 201 penetrates through the fixing part of the rearview mirror holder 101 and is arranged on the mounting seat 102, and the rearview mirror holder 101 is positioned between the pressing piece 203 and the mounting seat 102; the handle 202 is provided with a latch 2022 on a side of the eccentric wheel 2021 with the largest diameter, and the rearview mirror bracket 101 is provided with a clamping piece 103 locked or unlocked with the latch 2022.

In the mounting process, the mounting seat 102 can be fixed at a corresponding position on the frame body 10 of the vehicle in a welding or locking mode, and then the rearview mirror frame 101 can be mounted on the mounting seat 102 through the locking piece 20. Specifically, the mounting seat 102 has a threaded hole 122, and the screw 20l passes through the presser 203 and the mirror frame 101 in order, and is then screwed onto the mounting seat 102, thereby forming a basic locking action. Further, by rotating the handle 202, the eccentric wheel 2021 rotates in the groove 2031, and the pressing piece 203 is pressed towards the rearview mirror bracket 101 (that is, the pressing piece 203 is pressed on the rearview mirror bracket 101), so that the structure assembly on the screw 201 is fastened, the vibration is effectively avoided, and the stability of the structure fit is improved. Meanwhile, after the handle 202 rotates, the plug 2022 on the handle 202 is in plug-in fit with the clamping piece 103, so that the handle 202 is fixed on the rearview mirror frame 101, the problem of loosening of threads is effectively prevented, and the stability and the safety of the structure are improved.

Further, in order to improve the stability of the assembly and to prevent the stress at the connection portion of the mirror frame 101 from being concentrated, the problem of a lower service life is caused. In this embodiment, the rear view mirror frame 101 is provided with two fixing rod ends, two mounting holes (the mounting holes are screw holes 122 matched with the screw 201) are symmetrically arranged on the mounting seat 102, the locking member 20 is provided with two groups, and the screw 201 of one locking member 20 penetrates through one fixing rod end and is arranged on one mounting hole. The two fixing rod ends form two supporting points for installation, so that the supporting force of the locking position can be effectively shared, and the stability of installation and the service life of the device are improved. Specifically, through the locking piece 20 of two sets, correspond two fixed rod ends and lock on the mounting hole of mount pad 102, and two screw rods 201 after the installation are the state that is parallel to each other for after releasing locking piece 20, can rotate the adjustment of rear-view mirror frame 101 and carry out the position, improve the practicality.

Further, as shown in fig. 3 and 5, in this embodiment, the mounting seat 102 is provided with a limiting protrusion 121 and a threaded hole 122 in threaded engagement with the screw 201, and the threaded hole 122 is disposed through the limiting protrusion 121; the fixed part of the rearview mirror holder 101 is provided with a limit groove 136 sleeved with the limit protrusion 121, and a screw 201 penetrates through the limit groove 136 and is arranged in the threaded hole 122. The structure of the limiting protrusion 121 is utilized to be in butt joint with the limiting groove 136, so that the rearview mirror holder 101 can be quickly aligned and placed during assembly. Further, the screw 201 is butt-locked in the threaded hole 122, thereby completing the butt-locking installation.

As shown in fig. 3 and 5, in this embodiment, a receiving groove 137 (structural upper groove 2031) is provided on a side surface of the fixing portion of the rear view mirror holder 101 opposite to the limiting groove 136, and a protecting piece 204 that abuts against the pressing piece 203 is provided on the receiving groove 137, where the protecting piece 204 is a plastic gasket, a rubber gasket or a silica gel gasket; at this time, the pressing piece 203 can be a sleeve shaft of a casting piece or a metal piece, and the protection piece 204 is used for matching and fastening, so that the matching space during pressing can be eliminated, and the purpose of fastening is achieved.

As shown in fig. 3 and 7, the rearview mirror holder 101 in this embodiment includes a replacement part 138 with one end fixed or detached at a fixed portion of the rearview mirror holder 101, the replacement part 138 is a wearing part, after being damaged, the whole rearview mirror structure can be used by replacement, the maintenance cost is reduced, and the accommodating groove 137 and the limiting groove 136 are disposed on two sides of the replacement part 138 opposite to each other. Specifically, one end of the replacement member 138 is inserted into the rearview mirror frame 101, or is locked and connected by a bolt, so as to form a stable connection with the rearview mirror frame 101, and then the replacement member 138 is assembled with the limit groove 136 through the accommodating groove 137 on the replacement member 138, and is locked on the mounting seat 102 by the screw 201 to achieve the purpose of fixing and mounting.

As shown in fig. 3 and 4, the clamping member 103 in this embodiment includes an inner sheath 131 in plug-in fit with the plug 2022, an outer sheath 132 sleeved on the inner sheath 131, a spring 133 disposed between the outer sheath 132 and the mirror frame 101, and a ball 134 disposed between the inner sheath 131 and the outer sheath 132; the inner sheath 131 is provided with a limit hole 1311, the inner wall of the outer sheath 132 is provided with a shoulder 1321 for propping and limiting the ball 134 in the limit hole 1311, and the side wall of the bolt 2022 is provided with a positioning groove 2023 propped and limiting the ball 134.

Specifically, the inner sheath 131 (sleeve) is vertically installed on the rear view mirror frame 101, the outer sheath 132 (sleeve) is connected and fixed on the rear view mirror frame 101 through the spring 133, a gap is formed between the inner sheath 131 and the outer sheath 132, and the distance of the gap is smaller than the diameter of the ball 134, so when the ball 134 is placed in the limit hole 1311 (the ball 134 is placed by pulling the outer sheath 132 through the external force to leak out of the limit hole 1311, and after the ball 134 is placed, the shielding limit is formed through the elastic force of the spring 133), the ball is limited through the inner sheath 132 and the outer sheath 132, and the ball cannot fall out of the gap. Meanwhile, the diameter of the limiting hole 1311 is smaller than that of the ball 134, so the ball 134 does not fall out of the limiting hole 1311.

In a normal state (no external force interference, the spring 133 is in a balanced state), the shoulder 1321 on the outer sheath 132 is in a state of pushing the balls 134 against the limiting hole 1311, so that a part of the balls 134 is located inside the inner sheath 131 (i.e., protrudes from the inner wall of the inner sheath 131). Therefore, when the latch 2022 is inserted into the inner sheath 131, the outer sheath 132 is pulled by an external force so that the balls 134 are located at the gap position, so that the inner wall of the inner sheath 131 does not have the protrusions of the balls 134. After the insertion of the plug 2022 is completed, a positioning groove 2023 on the plug 2022 and the limiting hole 1311 are formed to form alignment, at this time, the outer sheath 132 is loosened, and the shoulder 1321 on the outer sheath 132 is driven by the spring 133 to push against the ball 134 again, so that a part of the ball 134 is clamped on the positioning groove 2023, and the purpose of fixing the plug 2022 in the inner sheath 131 is achieved.

As shown in fig. 4, in this embodiment, the rear view mirror holder 101 is provided with a protection slot 135, the clamping member 103 is disposed in the protection slot 135, the protection slot 135 is a protruding hollow cylinder, and surrounds the lower half of the clamping member 103 inside, so as to avoid exposing the lower half of the spring 133 and the outer sheath 132, and to form the protection purpose for the clamping member 103.

As shown in fig. 5 and 6, the mounting seat 102 in this embodiment includes a fixing block 123 and a locking block 124, wherein a trapezoidal protrusion 1231 is disposed on one side surface of the fixing block 123, two waist side surfaces of the trapezoidal protrusion 1231 are inclined surfaces 1232 inclined inwards, and a trapezoidal groove 1241 in sliding engagement with the trapezoidal protrusion 1231 is disposed on one side surface of the locking block 124; the locking block 124 is provided with a locking hole 1242 on a sidewall of the trapezoid slot 1241 in the upper bottom direction, and a connecting hole 1233 opposite to the locking hole 1242 is provided on the upper bottom surface of the trapezoid protrusion 1231.

Specifically, the fixing block 123 may be locked on the vehicle frame body 10 by a bolt, and the locking block 124 is slidably clamped on the trapezoid protrusion 1231 of the fixing block 123 by the trapezoid groove 1241 to form a butt joint, and the inclined surface 1232 is arranged, so that two side surfaces of the trapezoid groove 1241 which is engaged and butted are also inclined surfaces 1232, and the locking block 124 is separated from the fixing block 123 in the vertical direction; at this time, the locking hole 1242 and the connecting hole 1233 are also aligned, and are locked on the locking hole 1242 and the connecting hole 1233 by bolts, so as to form a connection, thereby completing the butt joint of the fixing block 123 and the locking block 124, and being simple and convenient in assembly.

Example two

The present embodiment provides a vehicle (not shown) having a rearview mirror structure, including the rearview mirror structure described in the first embodiment, and the description of the specific configuration of the rearview mirror structure in the first embodiment is referred to, and is not repeated here. Therefore, the disassembly and the assembly of the rearview mirror frame can be completed in a manual mode on assembly, and the rearview mirror frame is rapid and convenient to operate and has good practicability.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A rearview mirror structure, comprising:

2. A rearview mirror structure as claimed in claim 1, characterised in that: the clamping piece comprises an inner sheath, an outer sheath, a spring and a ball, wherein the inner sheath is in plug-in fit with the plug pin;

3. A rearview mirror structure as claimed in claim 1 or 2, characterised in that: the rearview mirror bracket is provided with a protective groove, and the clamping piece is arranged in the protective groove.

4. A rearview mirror structure as claimed in claim 1, characterised in that: the mounting seat is provided with a limiting protrusion and a threaded hole in threaded engagement with the screw rod, and the threaded hole is arranged on the limiting protrusion in a penetrating manner;

5. A rearview mirror structure as claimed in claim 4, characterised in that: the fixed part of the rearview mirror bracket is positioned on the side surface opposite to the limiting groove and is provided with a containing groove, and the containing groove is provided with a protecting piece propped against the propping piece.

6. A rearview mirror structure as claimed in claim 5, characterised in that: the rearview mirror frame comprises a replacement part, one end of the replacement part is fixed or detached to be arranged on the fixed part of the rearview mirror frame, and the accommodating groove and the limiting groove are oppositely arranged on two side surfaces of the replacement part.

7. A rearview mirror structure as claimed in claim 1, characterised in that: the mounting seat comprises a fixed block and a locking block, wherein a trapezoidal bulge is arranged on one side surface of the fixed block, two waist side surfaces of the trapezoidal bulge are inclined surfaces which incline inwards, and a trapezoidal groove which is in sliding fit with the trapezoidal bulge is arranged on one side surface of the locking block;

8. A rearview mirror structure as claimed in claim 1, characterised in that: the rearview mirror comprises a rearview mirror frame, wherein a rearview mirror base is arranged on the rearview mirror base, two fixing rod ends are arranged on the rearview mirror base, two mounting holes are symmetrically formed in the mounting base, two locking parts are arranged on the rearview mirror base, and one screw rod of each locking part penetrates through one fixing rod end to be arranged on one mounting hole.

9. A vehicle having a rear view mirror structure, characterized by comprising a rear view mirror structure as claimed in any one of claims 1-8.