Hidden vehicle door handle capable of preventing dust accumulation

Abstract

The utility model discloses a hidden type automobile door handle capable of preventing dust accumulation, and relates to the technical field of automobile door handles. Comprising a mounting door block, a hidden groove is formed in the front face of the mounting door block, a handle structure is arranged in the hidden groove, the handle structure comprises a driving block arranged in the hidden groove, a sweeping structure is arranged on the driving block, and a dust blowing structure is arranged in the hidden groove. Through the arrangement of the cleaning structure and the dust blowing structure, when the handle is used, the handle block is controlled to integrally extend outwards, and in the extending process, the fan, the rotating motor and the driving motor are started, so that the driving rotating cleaning rod rotates in a reciprocating mode, the arc-shaped cleaning plate rotates in a reciprocating mode, and it is guaranteed that the cleaning brush bristles sweep the hidden groove; and the fan blows dust in the hidden groove outwards, so that the handle is cleaned once every time the handle is used, independent manual cleaning is not needed, operation is convenient, and meanwhile the using effect of the handle is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile door handles, in particular to a hidden door handle which is dust-proof. Background Art

[0002] The car door handle is a commonly used car small accessory, which is connected to the car lock by a door lock rod and is used to open and close the car door. The existing car door handle is a hidden door handle, and when in use, the handle needs to be driven out of the hidden slot before use.

[0003] The existing automobile door handle (authorization announcement number: CN 206816017 U) has the following defects: the process hole of the above-mentioned door handle does not need to be welded and sealed, so the processing cost and energy consumption are small, and no welding burrs will be generated. However, the above-mentioned handle and some existing handles adopt hidden door handles. During long-term use, the hidden groove on the door needs to be cleaned regularly to avoid dust accumulation, which affects the use effect of the handle. The regular cleaning is usually done manually, which makes the operation inconvenient. Therefore, the utility model is proposed. Utility Model Content

[0004] The utility model aims to provide a hidden vehicle door handle which is dust-proof and can solve the problems mentioned in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hidden door handle for preventing dust accumulation, comprising an installation door block, a hidden groove is opened on the front side of the installation door block, a handle structure is arranged in the hidden groove, the handle structure comprises a driving block arranged in the hidden groove, a cleaning structure is arranged on the driving block, a dust blowing structure is arranged in the hidden groove, the cleaning structure comprises a mounting ring plate sleeved on the outer side of the driving block, a connecting vertical plate is connected to the front side of the mounting ring plate, bolts are screwed between the connecting vertical plate and the driving block, fixing plates are symmetrically fixed on both sides of the top and bottom positions of the outer side of the mounting ring plate, a rotating cleaning rod is rotatably inserted between the fixing plates, a plurality of cleaning bristles are equidistantly fixed on the rotating cleaning rod, a driving motor is connected to one end of the rotating cleaning rod, a U-shaped mounting plate is fixed on the fixing plate, and the driving motor is mounted on the U-shaped mounting plate.

[0006] Preferably, the cleaning structure also includes arc-shaped cleaning plates symmetrically arranged on both sides of the outside of the mounting ring plate, and vertical rods are fixedly inserted into the ends of the arc-shaped cleaning plates. The vertical rods are inserted into the mounting ring plate and rotate with the mounting ring plate.

[0007] Preferably, a plurality of cleaning bristles are equidistantly fixed on the arc-shaped cleaning plate, a U-shaped connecting plate is fixed on the mounting ring plate, a rotating motor is connected to the top of the vertical rod at the upper position, the rotating motor is mounted on the U-shaped connecting plate, and the cleaning bristles are in contact with the groove wall of the hidden groove.

[0008] Preferably, the handle structure also includes fixing rods symmetrically installed on both sides of the front of the driving block, a handle block is installed on the front end of the fixing rod, and a sponge gasket is installed on the inner side of the handle block to prevent slipping. The driving block is used to drive the handle structure as a whole to extend and retract in the hidden groove.

[0009] Preferably, the dust blowing structure includes an L-shaped ventilation duct opened inside the installation door block, one end of the L-shaped ventilation duct is connected to the front side of the installation door block, and a plurality of connecting channels connected to the L-shaped ventilation duct are equidistantly opened in the hidden groove, and the connecting channels are arranged horizontally and vertically.

[0010] Preferably, fans are installed at the ends of the connecting channels, blowing toward the handle block, speaker guide plates are installed on the outer sides of the ends of the connecting channels, a matching dustproof screen is provided on the front side of the mounting door block, and a U-shaped mounting rod is installed and inserted between the dustproof screen and the mounting door block.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The anti-dust hidden door handle is provided with a cleaning structure and a dust blowing structure. When the handle is used, the handle block is controlled to extend outward as a whole. During the extension process, the fan, the rotating motor and the driving motor are started, so that the rotating cleaning rod is driven to rotate back and forth, and the arc-shaped cleaning plate is driven to rotate back and forth, ensuring that the cleaning bristles sweep the hidden groove. At the same time, the fan blows the dust in the hidden groove outward, so that the handle is cleaned once each time it is used, and there is no need for manual cleaning separately. The operation is convenient while ensuring the use effect of the handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a cross-sectional view of the utility model;

[0015] Figure 3 It is a top view of the utility model with the door block removed and installed;

[0016] Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model after removing and installing the door block.

[0017] In the figure: 1. Install the door block; 2. Drive block; 201. Fixing rod; 202. Handle block; 203. Sponge gasket; 3. L-shaped ventilation duct; 301. Connecting duct; 302. Fan; 303. Speaker guide plate; 304. Dustproof mesh plate; 305. U-shaped mounting rod; 4. Install the ring plate; 401. Connecting vertical plate; 402. Fixing plate; 403. Rotating cleaning rod; 404. Arc cleaning plate; 405. Rotating motor. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] During the use of automobile doors, a door handle is needed. The door handle provided by the utility model is specially used for cleaning and blowing away dust in the hidden groove while extending outward, so that dust accumulation is less likely to occur in the hidden groove. During the use of this handle, it is necessary to carry out preparatory work such as inspection and installation in advance to ensure the normal operation of the handle.

[0020] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a dust-proof hidden door handle, comprising a mounting door block 1, a hidden groove is provided on the front of the mounting door block 1, a handle structure is arranged in the hidden groove, the handle structure comprises a driving block 2 arranged in the hidden groove, the handle structure also comprises a fixing rod 201 symmetrically installed on both sides of the front of the driving block 2, a handle block 202 is installed on the front end of the fixing rod 201, a sponge gasket 203 is installed on the inner side of the handle block 202 for anti-slip effect, the driving block 2 is used to drive the handle structure as a whole to extend and retract in the hidden groove, and a driving block 2 is arranged There is a cleaning structure, and a dust blowing structure is arranged in the hidden groove. The cleaning structure includes a mounting ring plate 4 sleeved on the outside of the driving block 2, and a connecting vertical plate 401 is connected to the front of the mounting ring plate 4, and bolts are screwed between the connecting vertical plate 401 and the driving block 2, and fixed plates 402 are symmetrically fixed on both sides of the top and bottom positions of the outside of the mounting ring plate 4, and a rotating cleaning rod 403 is rotatably inserted between the fixed plates 402, and a plurality of cleaning bristles are equidistantly fixed on the rotating cleaning rod 403, and a driving motor is connected to one end of the rotating cleaning rod 403, and a U-shaped mounting plate is fixed on the fixed plate 402, and the driving motor is mounted on the U-shaped mounting plate.

[0021] In the embodiment, the cleaning structure also includes arc-shaped cleaning plates 404 symmetrically arranged on both sides of the outside of the mounting ring plate 4, vertical rods are fixedly inserted at the ends of the arc-shaped cleaning plates 404, the vertical rods are inserted in the mounting ring plate 4 and rotate with the mounting ring plate 4, a plurality of cleaning bristles are equidistantly fixed on the arc-shaped cleaning plates 404, a U-shaped connecting plate is fixed on the mounting ring plate 4, a rotating motor 405 is connected to the top of the vertical rod located in the upper position, and the rotating motor 405 is installed on the U-shaped connecting plate, and the cleaning bristles are in contact with the groove wall of the hidden groove, wherein the vertical rod and the arc-shaped cleaning plate 404 rotate as a whole.

[0022] In the embodiment, the dust blowing structure includes an L-shaped ventilation duct 3 opened inside the installation door block 1, one end of the L-shaped ventilation duct 3 is connected to the front side of the installation door block 1, and a plurality of connecting channels 301 connected to the L-shaped ventilation duct 3 are equidistantly opened in the hidden groove, and the connecting channels 301 are arranged horizontally and vertically, wherein the rotating motor 405, the driving motor and the fan 302 preferably adopt the existing technology, and the rotating motor 405 and the driving motor adopt the existing self-locking servo motor.

[0023] In the embodiment, fans 302 are installed at the ends of the connecting passages 301, blowing in the direction of the handle block 202, and speaker guide plates 303 are installed on the outer sides of the ends of the connecting passages 301. The speaker guide plates 303 guide the wind body, so that the wind body blowing toward the hidden slot has a larger range, and a matching dustproof mesh plate 304 is arranged on the front side of the installation door block 1. A U-shaped installation rod 305 is installed and inserted between the dustproof mesh plate 304 and the installation door block 1. The U-shaped installation rod 305 ensures the installation and fixation of the dustproof mesh plate 304, wherein the dustproof mesh plate 304 filters the external dust to avoid dust Dust enters the hidden groove from the L-shaped ventilation duct 3. Through the setting of the cleaning structure and the dust blowing structure, when the handle is used, the handle block 202 is controlled to extend outward as a whole. During the extension process, the fan 302, the rotating motor 405 and the driving motor are started, so that the rotating cleaning rod 403 is driven to rotate back and forth, and the arc-shaped cleaning plate 404 is rotated back and forth to ensure that the cleaning bristles sweep the hidden groove. At the same time, the fan 302 blows the dust in the hidden groove outward, so that the handle is cleaned once each time it is used, without the need for manual cleaning separately, which is convenient to operate and ensures the use effect of the handle.

[0024] Working principle: When using the door handle, while controlling the handle block 202 to extend as a whole, the fan 302, the rotating motor 405 and the driving motor are started synchronously, so that the rotating cleaning rod 403 performs reciprocating cleaning operations on the fixed plate 402, and the arc-shaped cleaning plate 404 performs reciprocating cleaning operations with the vertical rod as the axis, and the cleaning bristles follow the driving block 2 to move in the hidden groove to ensure the cleaning range, and the fan 302 draws air from the outside into the hidden groove to blow out the dust, thereby completing a cleaning operation.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A dust-proof hidden door handle, comprising a mounting door block (1), characterized in that: A hidden groove is provided on the front of the installation door block (1), a handle structure is provided in the hidden groove, the handle structure comprises a driving block (2) provided in the hidden groove, a cleaning structure is provided on the driving block (2), a dust blowing structure is provided in the hidden groove, the cleaning structure comprises a mounting ring plate (4) sleeved on the outer side of the driving block (2), a connecting vertical plate (401) is connected to the front of the mounting ring plate (4), bolts are screwed between the connecting vertical plate (401) and the driving block (2), fixed plates (402) are symmetrically fixed on both sides of the top and bottom positions of the outer side of the mounting ring plate (4), a rotating cleaning rod (403) is rotatably inserted between the fixed plates (402), a plurality of cleaning bristles are equidistantly fixed on the rotating cleaning rod (403), one end of the rotating cleaning rod (403) is connected to a driving motor, a U-shaped mounting plate is fixed on the fixing plate (402), and the driving motor is mounted on the U-shaped mounting plate.

2. The anti-dust hidden door handle according to claim 1, characterized in that: The cleaning structure also includes arc-shaped cleaning plates (404) symmetrically arranged on both sides of the outside of the mounting ring plate (4), and vertical rods are fixedly inserted at the ends of the arc-shaped cleaning plates (404), and the vertical rods are inserted in the mounting ring plate (4) and rotate with the mounting ring plate (4).

3. The anti-dust hidden door handle according to claim 2, characterized in that: A plurality of cleaning bristles are fixed at equal intervals on the arc-shaped cleaning plate (404), a U-shaped connecting plate is fixed on the mounting ring plate (4), a rotating motor (405) is connected to the top end of the vertical rod at the upper position, and the rotating motor (405) is mounted on the U-shaped connecting plate, and the cleaning bristles are in contact with the groove wall of the hidden groove.

4. The anti-dust hidden door handle according to claim 1, characterized in that: The handle structure further comprises fixing rods (201) symmetrically mounted on both sides of the front face of the driving block (2); a handle block (202) is mounted on the front end of the fixing rod (201); a sponge gasket (203) is mounted on the inner side of the handle block (202) to prevent slipping; the driving block (2) is used to drive the handle structure as a whole to extend and retract in the hidden groove.

5. The anti-dust hidden door handle according to claim 1, characterized in that: The dust blowing structure comprises an L-shaped ventilation duct (3) opened inside the installation door block (1), one end of the L-shaped ventilation duct (3) is connected to the front side of the installation door block (1), and a plurality of connection channels (301) connected to the L-shaped ventilation duct (3) are equidistantly opened in the hidden groove, and the connection channels (301) are arranged horizontally and vertically.

6. The anti-dust hidden door handle according to claim 5, characterized in that: The ends of the connecting channel (301) are all equipped with fans (302) that blow in the direction of the handle block (202), and the outer sides of the ends of the connecting channel (301) are all equipped with speaker guide plates (303). A matching dustproof screen plate (304) is provided on the front side of the installation door block (1), and a U-shaped installation rod (305) is installed and inserted between the dustproof screen plate (304) and the installation door block (1).

Images