CN218907071U - Ratchet pawl mechanism for electric folder of rearview mirror - Google Patents
Ratchet pawl mechanism for electric folder of rearview mirror Download PDFInfo
- Publication number
- CN218907071U CN218907071U CN202320212866.3U CN202320212866U CN218907071U CN 218907071 U CN218907071 U CN 218907071U CN 202320212866 U CN202320212866 U CN 202320212866U CN 218907071 U CN218907071 U CN 218907071U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- pawl
- electric folder
- electric
- rearview mirror
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model discloses a ratchet pawl mechanism for an electric folder of a rearview mirror, which comprises an electric folder shell, wherein one end of the surface of the electric folder shell is provided with a first mounting groove, a support is rotatably arranged in the first mounting groove, the surface of the top end of the support is fixedly provided with a ratchet clamping seat for mounting a ratchet pawl, the ratchet pawl is in buckling connection with the ratchet clamping seat through a ratchet clamping piece, the top end of the ratchet pawl is provided with a ratchet, corresponding positions of the ratchet, the ratchet clamping piece and the ratchet clamping seat surface are provided with fixing holes with the same size, and the ratchet pawl can finish the movement of the upper and lower relative positions in any climbing mode by adopting a special ratchet, pawl structure and a design of a two-stage worm, a worm gear structure and special tooth shapes, so that the ratchet pawl can help the left and right parts of the rearview mirror to realize various actions.
Description
Technical Field
The utility model relates to the technical field of automobile accessories, in particular to a ratchet pawl mechanism for an electric folder of a rearview mirror.
Background
The automobile exterior rearview mirror is an automobile accessory for a driver to observe the running state of a rear vehicle and pedestrians in the process of driving an automobile, and the rearview mirror arranged outside the automobile often uses an electric drive folder so as to avoid the damage or unnecessary disputes of the automobile caused by the collision of the exterior rearview mirror with other vehicles and pedestrians when the automobile runs in a narrow space position or in a complex occasion with more pedestrians.
The existing electric folding devices mostly drive a large gear sleeved on a connecting piece through a motor, and drive the shell fixed on a mirror base plate to rotate relative to the base around the rotation axis of the connecting piece through transmission between the connecting piece and the base, so that folding of the rearview mirror is realized, and in the folding process, the connecting piece and the base are required to have higher structural strength and matching tightness; however, the prior art has the following disadvantages: the existing folder in the market has the defects that various states can occur even jump motions occur when the same motions are executed due to different technical and production specifications, the motions are complex and incoherent, and if reverse voltage is connected, redundant and unnecessary motions occur and 360-degree rotation in a plane state cannot be realized.
Disclosure of Invention
The utility model mainly aims to provide a ratchet pawl mechanism for a rearview mirror electric folder, wherein a ratchet pawl can finish the movement of the upper and lower relative positions, so that the ratchet pawl can help a left piece and a right piece of the rearview mirror to realize various actions, and the problems in the background technology can be effectively solved.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a ratchet pawl mechanism for electronic folder of rear-view mirror, includes electronic folder shell, first mounting groove has been seted up to electronic folder shell surface one end, the support is installed to first mounting groove internal rotation, support top surface mounting has the ratchet cassette that is used for installing the ratchet pawl, the ratchet pawl passes through ratchet fastener and ratchet cassette buckle to be connected, the ratchet is installed on the ratchet pawl top, the fixed orifices of same size have all been seted up to ratchet, ratchet fastener protruding position joint of ratchet pawl is in the corresponding second mounting groove inside of seting up in ratchet inner wall, through adopting special unique ratchet, pawl structure and adopting the design of two-stage worm, worm wheel structure and special profile for under the mode that any climbed, the ratchet pawl can all accomplish the motion of relative position about ratchet pawl, thereby makes the ratchet pawl can help the rear-view mirror left and right sides piece realize multiple action.
Further, electric folder shell surface keeps away from first mounting groove one end fixedly connected with and is used for the electric folder splice that the concatenation was integrated, electric folder shell is in two unilateral bayonet sockets of both sides lateral wall respectively fixedly connected with of electric folder splice one end, carries out the concatenation integration with electric folder splice shell and rearview mirror base through electric folder splice, later laminates electric folder shell and rearview mirror base through two unilateral bayonet sockets and fixes again.
Further, a driver mounting hole for mounting the electric driver is formed in the center of the electric folder splicing piece, and the motor driving structure is connected through the driver mounting hole, so that the ratchet pawl structure is driven to rotate, and the rearview mirror is rotated.
Further, an oil leakage prevention gasket for preventing oil leakage is arranged between the electric folder shell and the support, and lubricating oil is prevented from dripping through the oil leakage prevention gasket.
Further, the bottom of the first mounting groove is communicated with a rearview mirror mounting hole which is used for mounting the rearview mirror and driving the rearview mirror to rotate, and the rearview mirror is mounted through the rearview mirror mounting hole.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model adopts a special and unique ratchet wheel and pawl structure and a design of a two-step worm, a worm wheel structure and a special tooth shape, so that the ratchet wheel and pawl can complete the movement of the upper and lower relative positions in any climbing mode, and the ratchet wheel and pawl can help the left and right parts of the rearview mirror to realize various actions so as to solve the problems in the background technology.
Drawings
Fig. 1 is a schematic view showing the overall structure of a ratchet and pawl mechanism for a rear view mirror electric folder according to the present utility model.
Fig. 2 is a schematic view showing a ratchet and pawl mechanism for a rear view mirror electric folder according to the present utility model in a structural disassembled state.
In the figure: 1. an electric folder housing; 2. a ratchet wheel; 3. a first mounting groove; 4. an oil leakage prevention gasket; 5. a support; 6. a ratchet clamping seat; 7. ratchet claw; 8. ratchet clamping piece; 9. a fixing hole; 10. a second mounting groove; 11. rearview mirror mounting holes; 12. an electric folder splice; 13. a single-sided bayonet; 14. and a driver mounting hole.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-2, a ratchet 2 pawl mechanism for realizing multiple actions of an electric folder of a rearview mirror comprises an electric folder shell 1, wherein a first mounting groove 3 is formed in one end of the surface of the electric folder shell 1, a support 5 is rotatably mounted in the first mounting groove 3, a ratchet clamping seat 6 for mounting a ratchet pawl 7 is fixedly arranged on the surface of the top end of the support 5, the ratchet pawl 7 is in buckling connection with the ratchet clamping seat 6 through a ratchet clamping piece 8, a ratchet 2 is mounted on the top end of the ratchet pawl 7, fixing holes 9 with the same size are formed in corresponding positions of the ratchet 2, the ratchet clamping piece 8 of the ratchet pawl 7 and the surface of the ratchet clamping seat 6, a protruding part of the ratchet clamping piece 8 of the ratchet pawl 7 is clamped in a second mounting groove 10 corresponding to the ratchet 2, and the ratchet clamping piece can finish the movement of the upper and lower relative positions of the ratchet 2 pawl by adopting a special unique ratchet 2, a worm and worm gear structure and a special tooth-shaped design, so that the ratchet 2 can help the left and right parts of the rearview mirror realize multiple actions in any climbing mode.
As shown in the figure, electric folder shell 1 surface keeps away from first mounting groove 3 one end fixedly connected with and is used for the electric folder splice 12 of concatenation integration, electric folder shell 1 is in two unilateral bayonet 13 of both sides lateral wall respectively fixedly connected with of electric folder splice 12 one end, electric folder splice 12 center has seted up the driver mounting hole 14 that is used for installing electric driver, install the leak protection oil gasket 4 that is used for preventing the oil leak between electric folder shell 1 and the support 5, install the rear-view mirror and drive the rear-view mirror and carry out pivoted rear-view mirror mounting hole 11 through the mounting groove 3 bottom, install the rear-view mirror through rear-view mirror mounting hole 11, prevent lubricating oil drip through leak protection oil gasket 4, connect motor transmission structure through driver mounting hole 14, thereby drive ratchet pawl structure and rotate, make the rear-view mirror rotate, splice 12 is equipped with electric folder splice 12 shell and rear-view mirror base laminating through electric folder splice 13 integration, follow-up fixing with rear-view mirror base laminating through two bayonet 13.
During operation, firstly, the electric folder shell 1 is installed on the rearview mirror base, the driver installation hole 14 penetrates through the motor transmission structure, the motor transmission structure can be meshed with the ratchet wheel 2, the electric folder splicing piece 12 can be spliced and buckled with the protrusions on the rearview mirror base, two single-side bayonets 13 are clamped in corresponding grooves of the rearview mirror base, then the rearview mirror penetrates through the ratchet wheel 2, the ratchet pawl 7 and the ratchet clamping seat 6 to be inserted into the rearview mirror installation hole 11, the cover plate of the rearview mirror is covered to complete installation, when the rearview mirror is required to rotate, the ratchet wheel 2 is driven to rotate through the motor transmission structure, the ratchet pawl 7 and the support 5 fixed through the installation of the fixing hole 9 at the bottom end of the ratchet wheel 2 are rotated, the rearview mirror penetrating through the three is driven to rotate, the ratchet pawl 7 and the ratchet pawl 7 are clamped in the second installation groove 10 formed in the inner wall of the ratchet wheel 2 through the ratchet clamping seat 6, two-step worms and the structure are formed to rotate bidirectionally, the electric folding device can support the electric folding device, and the electric folding device can be unfolded to 360 DEG, and the sealing pad can be regularly arranged on the vehicle door can be prevented from being polluted by the sealing pad, and the vehicle door can be regularly, and the vehicle door can be prevented from being polluted by the maintenance, and the vehicle can be regularly, and the vehicle can be prevented from being polluted by the maintenance and the vehicle can be automatically by the maintenance and the vehicle.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The ratchet pawl mechanism for the rearview mirror electric folder comprises an electric folder shell (1) and is characterized in that a first mounting groove (3) is formed in the surface of the electric folder shell (1), a support (5) is rotatably mounted in the first mounting groove (3), a ratchet clamping seat (6) for mounting a ratchet pawl (7) is fixedly arranged on the surface of the support (5), and the ratchet pawl (7) is in buckling connection with the ratchet clamping seat (6) through a ratchet clamping piece (8);
the ratchet pawl (7) top is installed ratchet (2), fixed orifices (9) of same size have all been seted up on the corresponding position on ratchet (2), ratchet fastener (8) and ratchet cassette (6) surface, the protruding position joint of ratchet fastener (8) of ratchet pawl (7) is in the second mounting groove (10) that corresponds with it that the ratchet (2) inner wall was seted up inside.
2. A ratchet and pawl mechanism for a rear view mirror electric folder as recited in claim 1, wherein: electric folder shell (1) surface keep away from first mounting groove (3) one end fixedly connected with and are used for the electric folder splice (12) of concatenation integration, electric folder shell (1) is in two unilateral bayonet sockets (13) of both sides wall fixedly connected with of electric folder splice (12) one end.
3. A ratchet and pawl mechanism for a rear view mirror electric folder as recited in claim 2, wherein: the center of the electric folder splicing piece (12) is provided with a transmission installation hole (14) for installing an electric transmission.
4. A ratchet and pawl mechanism for a rear view mirror electric folder as recited in claim 1, wherein: an oil leakage prevention gasket (4) for preventing oil leakage is arranged between the electric folder shell (1) and the support (5).
5. A ratchet and pawl mechanism for a rear view mirror electric folder as recited in claim 1, wherein: the bottom end of the first mounting groove (3) is communicated with a rearview mirror mounting hole (11) for mounting the rearview mirror and driving the rearview mirror to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320212866.3U CN218907071U (en) | 2023-02-11 | 2023-02-11 | Ratchet pawl mechanism for electric folder of rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320212866.3U CN218907071U (en) | 2023-02-11 | 2023-02-11 | Ratchet pawl mechanism for electric folder of rearview mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218907071U true CN218907071U (en) | 2023-04-25 |
Family
ID=86012612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320212866.3U Active CN218907071U (en) | 2023-02-11 | 2023-02-11 | Ratchet pawl mechanism for electric folder of rearview mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218907071U (en) |
-
2023
- 2023-02-11 CN CN202320212866.3U patent/CN218907071U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2014045831A1 (en) | External charge structure of electric vehicle | |
| CN112929525A (en) | Convertible camera structure and vehicle | |
| CN218907071U (en) | Ratchet pawl mechanism for electric folder of rearview mirror | |
| JPH1012322A (en) | Connector device | |
| CN113997806B (en) | Charging port assembly and vehicle | |
| CN212604829U (en) | Automobile rearview mirror | |
| GB2551114A (en) | Drivetrain apparatus | |
| CN211468585U (en) | Electric automobile flap that charges | |
| US6746072B1 (en) | Vehicle liftgate with accessory component module | |
| JP2005119562A (en) | Electric connection structure for attached unit for vehicle and electric connection structure for rearview mirror | |
| CN112963707B (en) | Over-and-under type camera structure and vehicle | |
| CN220199181U (en) | Telescopic electronic rearview mirror | |
| CN218258001U (en) | Camera installing support and unmanned vehicle | |
| CN111976607A (en) | Automobile rearview mirror | |
| CN213734789U (en) | High definition electron reflector | |
| JP6742948B2 (en) | Vehicle door opening and closing device | |
| CN221293247U (en) | Front lower view mirror structure and vehicle | |
| JP2594357Y2 (en) | Automotive ceiling | |
| CN217835488U (en) | Automobile rearview mirror driver | |
| KR200197825Y1 (en) | Electric type outside view mirror capable of folding and unfolding to up and down | |
| CN110667479A (en) | Intelligent control's car back vision device | |
| CN217294385U (en) | Lightweight automobile rearview mirror structure | |
| CN221213517U (en) | Charging seat mounting structure for vehicle and vehicle | |
| JP3240539U (en) | Transmission assembly for electric mirror driving device for mini vehicles | |
| CN216479938U (en) | Camera device capable of adjusting A column of automobile up, down, left and right |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |