Instrument panel surface deep cleaning device

Abstract

The invention discloses an instrument panel surface deep cleaning device, and relates to the field of instrument panel surface cleaning, the instrument panel surface deep cleaning device comprises a rack and an instrument panel placed on the inner side of the rack, and a driving part used for driving the instrument panel to rotate is arranged between the inner side of the rack and the instrument panel; the cleaning assistor is located above the instrument panel and used for cleaning the top of the instrument panel, and the cleaning assistor comprises a first rectangular plate, a hydraulic cylinder, an L-shaped plate, a second fixing rod, a first connecting plate, a brush plate, a third driving motor, a one-way threaded lead screw and a cleaning seat; according to the instrument panel cleaning device, dirt, dust or grease attached to an instrument panel is more effectively removed through cooperation of parts such as an air bag, meanwhile, a reciprocating expansion mechanism enables a brush to generate a dynamic stirring effect in the cleaning process, stubborn stains can be separated from the surface of the instrument panel, deep cleaning is achieved, and the cleaning efficiency is improved. Therefore, the cleaning effect of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of instrument panel surface cleaning, and in particular to an instrument panel surface deep cleaning device. Background Art

[0002] The dashboard is a device used to display and monitor various parameters and indicators. It is widely used in many fields such as automobiles, industry, finance, and medical care. After the dashboard is produced, a special cleaning device is needed to clean its surface.

[0003] Existing instrument panel surface cleaning devices generally use a vacuum device to vacuum or a brush to clean the surface, but there is an angle at the edge of the instrument panel, and residual impurities are likely to exist in the gap at the angle, which is difficult to clean, thereby affecting the cleanliness of the surface. For this reason, we provide a deep cleaning device for the surface of an instrument panel to solve the above problem. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the above problems existing in the existing instrument panel surface deep cleaning device, the present invention is proposed.

[0006] Therefore, an object of the present invention is to provide a device for deep cleaning the surface of an instrument panel, which is used to solve the problem that the inner side of the angle at the edge of the instrument panel is inconvenient to clean.

[0007] To solve the above technical problems, the present invention provides the following technical solutions: a device for deep cleaning the surface of an instrument panel, the device comprising: a frame and an instrument panel placed on the inner side of the frame, a driving component for driving the instrument panel to rotate is arranged between the inner side of the frame and the instrument panel; a cleaning assistant, located above the instrument panel, for cleaning the top of the instrument panel, the cleaning assistant comprising a first rectangular plate, a hydraulic cylinder, an L-shaped plate, a second fixed rod, a first connecting plate, a brush plate, a third driving motor, a one-way threaded screw and a cleaning seat; a reciprocating expansion mechanism, arranged on the outer wall of the cleaning seat, for deep cleaning the corners of the instrument panel, the reciprocating expansion mechanism comprising four air bags embedded in the outer wall of the cleaning seat, and a pulling component for pulling the bottom of the air bag is arranged on one side of the air bag.

[0008] As a preferred embodiment of the deep cleaning device for the surface of an instrument panel described in the present invention, the cleaning aid includes a first rectangular plate arranged on the inner side of the frame, the bottom of the first rectangular plate is fixedly connected to two second connecting plates, the inner sides of the two second connecting plates are rotatably connected to a second bidirectional threaded screw rod, the outer wall of the second bidirectional threaded screw rod is provided with a first positive thread and a first negative thread, the outer walls of the first positive thread and the first negative thread are both threadedly connected to a second U-shaped plate, the inner side of the second U-shaped plate is provided with a second rectangular plate, and the cleaning seat is rotatably connected to the first U-shaped plate. A fifth drive motor is installed on the inner side of the second rectangular plate, and the top of the second rectangular plate, and the output end of the fifth drive motor is connected to the cleaning seat, a hydraulic cylinder is installed on the top of the frame, and the output end of the hydraulic cylinder passes through the inner side of the frame and is fixedly connected to the first rectangular plate, a third fixed rod is fixedly connected to the inner side of the second connecting plate, and two second U-shaped plates are slidably connected to the outer wall of the third fixed rod, an exhaust assembly for suction is provided on the inner side of the cleaning seat, and an adaptive assembly for assisting the cleaning seat to adaptively stick to is provided between the second U-shaped plate and the second rectangular plate.

[0009] As a preferred embodiment of the deep cleaning device for the surface of an instrument panel of the present invention, the adaptive component includes a fourth fixed rod fixedly connected to the inner side of the second U-shaped plate, the second rectangular plate is slidably connected to the outer wall of the fourth fixed rod, and a first compression spring is installed between the second rectangular plate and the second U-shaped plate.

[0010] As a preferred embodiment of the deep cleaning device for the surface of an instrument panel described in the present invention, the air extraction component includes an air guide shell fixedly connected to the bottom of the second rectangular plate, a cavity and a third circular groove are provided on the inner side of the cleaning seat, the cavity is communicated with the air guide shell through the third circular groove, an air pump is installed at the air inlet on one side of the air guide shell, a fourth circular groove and a second cavity are provided inside the cleaning seat, the second cavity is communicated with the cavity through the fourth circular groove, a first suction hole is provided at the bottom of the second cavity that penetrates to the outside, and four second suction holes communicated with the second cavity are provided on the outer wall of the cleaning seat.

[0011] As a preferred embodiment of the deep cleaning device for the surface of an instrument panel as described in the present invention, the cleaning aid also includes an L-shaped plate fixedly connected to both sides of the first rectangular plate, the inner side of the L-shaped plate is rotatably connected to a one-way threaded screw, the inner side of the L-shaped plate is fixedly connected to a second fixed rod, the outer wall of the one-way threaded screw is threadedly connected to a first connecting plate, and the first connecting plate is slidably connected to the outer wall of the second fixed rod, the bottom of the first connecting plate is fixedly connected to a brush plate, a third drive motor is installed on one side of the L-shaped plate, and the output end of the third drive motor is connected to the one-way threaded screw.

[0012] As a preferred embodiment of the deep cleaning device for the surface of an instrument panel described in the present invention, the reciprocating expansion mechanism includes a brush fixedly connected to one side and the bottom of the airbag, and a first circular groove and a second circular groove are respectively provided on the inner side of the cleaning seat, the first circular groove is communicated with the outside through the second circular groove, the first circular groove is communicated with the air inlet of the airbag, a circular plate is slidably connected to the inner side of the second circular groove, and a second compression spring is installed between the circular plate and the second circular groove.

[0013] As a preferred embodiment of the deep cleaning device for the surface of an instrument panel of the present invention, the reciprocating expansion mechanism also includes a driving rod fixedly connected to one end of the circular plate, one end of the driving rod is rotatably connected to a rotating wheel, the bottom of the air guide shell is fixedly connected to a second connecting rod, the bottom of the second connecting rod is fixedly connected to a circular ring, and a plurality of arched ramps are opened on the inner side of the circular ring.

[0014] As a preferred embodiment of the deep cleaning device for the surface of an instrument panel described in the present invention, the lifting assembly includes a second rectangular groove opened on the inner side of the cleaning seat, a sliding plate is slidably connected to the inner side of the second rectangular groove, a second round rod is fixedly connected to the bottom of the sliding plate, one end of the second round rod passes through the bottom of the cleaning seat and is fixedly connected to a fixed block, and the fixed block is fixedly connected to the airbag, and a return spring is installed between the top of the fixed block and the bottom of the cleaning seat.

[0015] As a preferred embodiment of the deep cleaning device for the surface of an instrument panel described in the present invention, the lifting assembly also includes a first rectangular groove opened on the inner side of the cleaning seat and communicated with the second rectangular groove, a connecting block is slidably connected to the inner side of the first rectangular groove, one end of the connecting block is fixedly connected to a first round rod, and one end of the first round rod passes through the inner side of the second round groove and is fixedly connected to the circular plate, one side of the connecting block is fixedly connected to a trapezoidal block, the bottom of the sliding plate is fixedly connected to a spherical rod, and the spherical rod rests on the inclined surface of the trapezoidal block.

[0016] As a preferred embodiment of the deep cleaning device for the surface of an instrument panel as described in the present invention, the driving component includes a first U-shaped plate rotatably connected to the top of the frame, a first driving motor is installed at the bottom of the frame, an output end of the first driving motor passes through the top of the frame and is fixedly connected to the first U-shaped plate, a first bidirectional threaded screw is rotatably connected to the inner side of the first U-shaped plate, an outer wall of the first bidirectional threaded screw is provided with a second positive thread and a second negative thread, the outer walls of the second positive thread and the second negative thread are both threadedly connected with a first connecting rod, a clamping plate is fixedly connected to the top of the first connecting rod, a first fixing rod is fixedly connected to the inner side of the frame, two first connecting rods are slidably connected to the outer wall of the first fixing rod, and a fixing seat for supporting the instrument panel is fixedly connected to the inner side of the frame.

[0017] Beneficial effects of the present invention: By arranging the cooperation of parts such as the airbag, the airbag can reciprocate and contract during the rotation of the cleaning seat, so that the brush can closely fit the inner side of the angle at the edge of the instrument panel, ensuring comprehensive cleaning without dead angles. The softness and expansion of the airbag can increase the contact pressure between the brush and the surface of the instrument panel, thereby more effectively removing the dirt, dust or grease attached to the instrument panel. At the same time, the reciprocating expansion mechanism enables the brush to produce a dynamic stirring effect during the cleaning process, which helps to separate stubborn stains from the surface of the instrument panel and achieve deep cleaning, thereby improving the cleaning effect of the device; By setting an adaptive component, when the second bidirectional threaded screw reciprocates, the two second U-shaped plates are driven to drive a cleaning seat to move toward the edge of the instrument panel. When the cleaning seat is against the edge of the instrument panel, the second bidirectional threaded screw continues to rotate under the drive of the fourth drive motor, thereby squeezing the first compression spring, so that the cleaning seat can stay at the edge of the instrument panel for cleaning. When the instrument panel rotates, the cleaning seat can be adaptively pushed to move laterally according to the shape of the edge of the instrument panel, thereby expanding the scope of application of the device, so that the device can clean instrument panels of different shapes, thereby improving the overall practicality of the device. By setting up a lifting component, the fixed block is moved upward, thereby driving a corner of the bottom of the airbag to move upward under the action of the fixed block, so that when the airbag is inflated, the bottom surface of the airbag can be squeezed in the contour direction of the corner of the instrument panel in a cone shape, so that the airbag can better fit the contour of the corner of the instrument panel, increasing the contact area between the brush and the corner of the instrument panel, thereby more effectively removing dirt and dust at the corners, and the conical structure can also generate a certain extrusion force to squeeze out stubborn stains attached to the corners of the instrument panel, thereby improving the thoroughness of cleaning, thereby improving the overall practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them: Figure 1 It is a structural schematic diagram of the present invention.

[0019] Figure 2 It is a schematic diagram of the inner structure of the frame of the present invention.

[0020] Figure 3 It is a cross-sectional view of the frame of the present invention.

[0021] Figure 4 It is a schematic diagram of the structure of the cleaning aid of the present invention.

[0022] Figure 5 It is a schematic diagram of the inner structure of the first rectangular plate of the present invention.

[0023] Figure 6 It is a schematic diagram of the adaptive component structure of the present invention.

[0024] Figure 7 It is a partial cross-sectional view of the cleaning seat of the present invention.

[0025] Figure 8 It is a schematic diagram of the ring structure of the present invention.

[0026] Fig. 9 It is a schematic diagram of the inner structure of the cleaning seat of the present invention.

[0027] Fig.10 It is a schematic diagram of the structure of the lifting assembly of the present invention.

[0028] Fig.11 It is a schematic diagram of the structure of the air extraction component of the present invention.

[0029] Fig.12 It is a schematic diagram of the bottom structure of the cleaning seat of the present invention.

[0030] In the figure: 1, frame; 2, first drive motor; 3, first U-shaped plate; 4, fixed seat; 5, first connecting rod; 6, clamping plate; 7, first fixed rod; 8, second drive motor; 9, first bidirectional threaded screw; 10, first rectangular plate; 11, hydraulic cylinder; 12, L-shaped plate; 13, second fixed rod; 14, first connecting plate; 15, brush plate; 16, third drive motor; 17, unidirectional threaded screw; 18, second connecting plate; 19, third fixed rod; 20, second U-shaped plate; 21, second bidirectional threaded screw; 22, fourth drive motor; 23, fourth fixed rod; 24, second rectangular plate; 25, first compression spring; 26, cleaning seat; 27, fifth Drive motor; 28, airbag; 29, first circular groove; 30, second circular groove; 31, circular plate; 32, second compression spring; 33, second connecting rod; 34, circular ring; 35, arched ramp; 36, drive rod; 37, rotating wheel; 38, first rectangular groove; 39, connecting block; 40, first circular rod; 41, second rectangular groove; 42, trapezoidal block; 43, sliding plate; 44, spherical rod; 45, second circular rod; 46, fixed block; 47, reset spring; 48, brush; 49, air guide shell; 50, air pump; 51, third circular groove; 52, cavity; 53, fourth circular groove; 54, second cavity; 55, first suction hole; 56, second suction hole; 57, instrument panel. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0034] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0035] reference Figure 1 to Figure 12, a device for deep cleaning the surface of an instrument panel is provided, comprising: a frame 1 and an instrument panel 57 placed on the inner side of the frame 1, a driving component for driving the instrument panel 57 to rotate is arranged between the inner side of the frame 1 and the instrument panel 57; a cleaning assistant is located above the instrument panel 57 and is used to clean the top of the instrument panel 57, the cleaning assistant comprises a first rectangular plate 10, a hydraulic cylinder 11, an L-shaped plate 12, a second fixed rod 13, a first connecting plate 14, a brush plate 15, a third driving motor 16, a one-way threaded screw 17 and a cleaning seat 26, the cleaning assistant comprises a first rectangular plate 10 arranged on the inner side of the frame 1, two second connecting plates 18 are fixedly connected to the bottom of the first rectangular plate 10, and the inner sides of the two second connecting plates 18 are rotatably connected to the first rectangular plate 10. Two bidirectional threaded screw rods 21, the outer wall of the second bidirectional threaded screw rod 21 is provided with a first positive thread and a first reverse thread, the outer walls of the first positive thread and the first reverse thread are both threadedly connected with a second U-shaped plate 20, the inner side of the second U-shaped plate 20 is provided with a second rectangular plate 24, the cleaning seat 26 is rotatably connected to the inner side of the second rectangular plate 24, the top of the second rectangular plate 24 is installed with a fifth drive motor 27, and the output end of the fifth drive motor 27 is connected to the cleaning seat 26, the top of the frame 1 is installed with a hydraulic cylinder 11, and the output end of the hydraulic cylinder 11 passes through the inner side of the frame 1 and is fixedly connected to the first rectangular plate 10, the inner side of the second connecting plate 18 is fixedly connected with a third fixing rod 19, and the two second U-shaped plates 20 are both slidably connected to the outer wall of the third fixing rod 19, An exhaust assembly for suction is provided on the inner side of the cleaning seat 26, and the exhaust assembly includes an air guide shell 49 fixedly connected to the bottom of the second rectangular plate 24, a cavity 52 and a third circular groove 51 are provided on the inner side of the cleaning seat 26, and the cavity 52 communicates with the air guide shell 49 through the third circular groove 51, and an air pump 50 is installed at the air inlet on one side of the air guide shell 49, a fourth circular groove 53 and a second cavity 54 are provided inside the cleaning seat 26, and the second cavity 54 communicates with the cavity 52 through the fourth circular groove 53, and a first suction hole 55 that penetrates to the outside is provided at the bottom of the second cavity 54, and four second suction holes 56 that communicate with the second cavity 54 are provided on the outer wall of the cleaning seat 26, and the cleaning assistant also includes an L-shaped plate 12 fixedly connected to both sides of the first rectangular plate 10, and the L-shaped plate 1 2 is rotatably connected with a one-way threaded screw 17, the inner side of the L-shaped plate 12 is fixedly connected with a second fixed rod 13, the outer wall of the one-way threaded screw 17 is threadedly connected with a first connecting plate 14, and the first connecting plate 14 is slidably connected to the outer wall of the second fixed rod 13, the bottom of the first connecting plate 14 is fixedly connected with a brush plate 15, a third drive motor 16 is installed on one side of the L-shaped plate 12, and the output end of the third drive motor 16 is connected to the one-way threaded screw 17, the driving component includes a first U-shaped plate 3 rotatably connected to the top of the frame 1, the bottom of the frame 1 is installed with a first drive motor 2, the output end of the first drive motor 2 passes through the top of the frame 1 and is fixedly connected to the first U-shaped plate 3, the inner side of the first U-shaped plate 3 is rotatably connected with a first bidirectional threaded screw 9,The outer wall of the first bidirectional threaded screw 9 is provided with a second positive thread and a second negative thread, and the outer walls of the second positive thread and the second negative thread are both threadedly connected with a first connecting rod 5, the top of the first connecting rod 5 is fixedly connected with a clamping plate 6, the inner side of the frame 1 is fixedly connected with a first fixing rod 7, the two first connecting rods 5 are slidably connected to the outer wall of the first fixing rod 7, and the inner side of the frame 1 is fixedly connected with a fixing seat 4 for supporting the instrument panel 57; The second drive motor 8 is controlled by a PLC controller, and the second drive motor 8 can be controlled to start intermittently and move upward. When the staff places the instrument panel 57 to be cleaned on the top of the fixing seat 4, the PLC controller controls the second drive motor 8 to start, and the output end of the second drive motor 8 drives the first bidirectional threaded screw 9 to rotate, thereby driving the two first connecting rods 5 to move toward the center position of the frame 1, and when one side of the clamping plate 6 is against the outer wall of the instrument panel 57, the clamping plate stops moving, thereby fixing the instrument panel 57, thereby facilitating the device to clean the instrument panel 57, improving the cleaning efficiency of the device, and further improving the overall practicality of the device; When the instrument panel 57 is fixed, the hydraulic cylinder 11 can be started, and the output end of the hydraulic cylinder 11 drives the first rectangular plate 10 to move downward, so that the brush plate 15 is attached to the top of the instrument panel 57. The first drive motor 2 is controlled by the PLC controller, and the first drive motor 2 can be controlled to start intermittently. When the two clamping plates 6 clamp the instrument panel 57, the PLC controller controls the first drive motor 2 to start, and the output end of the first drive motor 2 drives the first U-shaped plate 3 to rotate, thereby driving the first fixing rod 7 to rotate, thereby driving the first connecting rod 5 to rotate, thereby driving the clamping plate 6 to rotate, and driving the instrument panel 57 to rotate under the action of the two clamping plates 6, thereby realizing the rotation of the instrument panel 57. Since the brush plate 15 is attached to the top of the instrument panel 57, the top of the instrument panel 57 can be cleaned by the brush plate 15 through the rotation of the instrument panel 57, thereby increasing the friction between the device and the instrument panel 57, thereby improving the cleaning efficiency of the device, thereby improving the overall practicality of the device; The third drive motor 16 is controlled by a PLC controller, and the third drive motor 16 can be controlled to start intermittently. The output end of the third drive motor 16 drives the one-way threaded screw 17 to rotate, thereby driving the first connecting plate 14 to move back and forth, thereby driving the brush plate 15 to move back and forth, and then the brush plate 15 can move back and forth while the instrument panel 57 rotates, so that the brush plate 15 can clean the part with a longer radius on the inner side of the instrument panel 57, thereby increasing the cleaning area of ​​the device, increasing the cleanliness and tidiness of the device, and thus improving the overall practicality of the device; The fourth drive motor 22 is controlled by a PLC controller, and the fourth drive motor 22 can be controlled to start intermittently. When the brush plate 15 moves back and forth to clean the inner side of the instrument panel 57, the PLC controller controls the fourth drive motor 22 to start, and the output end of the fourth drive motor 22 drives the second bidirectional threaded screw 21 to reciprocate, so that the two second U-shaped plates 20 move toward the edge of the instrument panel 57, thereby further expanding the cleaning range of the top of the instrument panel 57; The output end of the air pump 50 can be connected to an external filter bag through a pipe, and the cleaned impurities are collected by the filter bag. The air pump 50 is started, so that the inner corners of the instrument panel 57 are sucked through the first suction hole 55, so that the dust cleaned by the brush 48 at the corners can be quickly sucked into the inner side of the second cavity 54, so that it will not be cleaned to other parts of the instrument panel 57, thereby improving the cleaning efficiency of the device and thus improving the overall practicality of the device.

[0036] Reference Figure 4~Figure 6 An adaptive component for adaptively clinging the auxiliary cleaning seat 26 is provided between the second U-shaped plate 20 and the second rectangular plate 24, the adaptive component includes a fourth fixing rod 23 fixedly connected to the inner side of the second U-shaped plate 20, the second rectangular plate 24 is slidably connected to the outer wall of the fourth fixing rod 23, and a first compression spring 25 is installed between the second rectangular plate 24 and the second U-shaped plate 20; When the second bidirectional threaded screw 21 rotates back and forth, it drives the two second U-shaped plates 20 to respectively drive a cleaning seat 26 to move toward the edge of the instrument panel 57. When the cleaning seat 26 is against the edge of the instrument panel 57, the second bidirectional threaded screw 21 continues to rotate under the drive of the fourth drive motor 22, thereby squeezing the first compression spring 25, so that the cleaning seat 26 can stay at the edge of the instrument panel 57 for cleaning operations. When the instrument panel 57 rotates, the cleaning seat 26 can be adaptively pushed to move laterally according to the shape of the edge of the instrument panel 57, thereby expanding the scope of application of the device, so that the device can clean instrument panels 57 of different shapes, thereby improving the overall practicality of the device.

[0037] Reference Figure 7 to Figure 12, a reciprocating expansion mechanism is arranged on the outer wall of the cleaning seat 26, and is used for deep cleaning the corners of the instrument panel 57. The reciprocating expansion mechanism includes four air bags 28 embedded in the outer wall of the cleaning seat 26, and the reciprocating expansion mechanism includes a brush 48 fixedly connected to one side and the bottom of the air bag 28. The inner side of the cleaning seat 26 is respectively provided with a first circular groove 29 and a second circular groove 30. The first circular groove 29 communicates with the outside through the second circular groove 30, and the first circular groove 29 communicates with the air inlet of the air bag 28. A circular plate 31 is slidably connected to the inner side of the second circular groove 30, and a second compression spring 32 is installed between the circular plate 31 and the second circular groove 30. The reciprocating expansion mechanism also includes a driving rod 36 fixedly connected to one end of the circular plate 31, and one end of the driving rod 36 is rotatably connected to a rotating wheel 37. The bottom of the air guide shell 49 is fixedly connected to a second connecting rod 33, and the bottom of the second connecting rod 33 is fixedly connected to a circular ring 34, and a plurality of arched ramps 35 are provided on the inner side of the circular ring 34; When the fourth driving motor 22 drives the cleaning seat 26 to be close to the inner wall of the instrument panel 57, the output end of the fifth driving motor 27 drives the cleaning seat 26 to rotate, thereby driving the airbag 28 to rotate, thereby driving the brush 48 to rotate, so as to clean the inner side of the angle at the edge of the instrument panel 57, so that the brush 48 can more effectively stir and remove the dirt, dust or grease attached to the inner corner of the instrument panel 57, thereby improving the cleaning efficiency, shortening the cleaning cycle, and improving the overall practicality of the device; When the airbag 28 moves to the inner edge of the instrument panel 57, the airbag 28 adapts to the shape of the edge of the instrument panel 57, thereby improving the adaptability of the device. When the brush 48 is installed on the airbag 28, the risk of scratches or damage caused by direct contact between the brush 48 and the surface of the instrument panel 57 can be reduced. The softness of the airbag 28 plays a buffering role and protects the surface integrity of the air guide shell, thereby improving the overall practicality of the device. When the cleaning seat 26 rotates, the circular plate 31 is driven to rotate under the action of the cleaning seat 26, thereby driving the driving rod 36 to rotate, thereby driving the rotating wheel 37 to rotate, and when the rotating wheel 37 moves from the bottom of the arched ramp 35 to a higher position, the rotating wheel 37 is driven to move toward the inner side of the second circular groove 30 under the action of the arched ramp 35, thereby driving the circular plate 31 to move, so that under the action of the circular plate 31, the airbag inside the airbag 28 is expanded, and when the rotating wheel 37 rotates to the top of the arched ramp 35, the airbag expands to the maximum, and when the rotating wheel 37 moves from the top of the arched ramp 35 to the bottom of the arched ramp 35, the circular plate 31 is driven to reset under the action of the second compression spring 32, and the airbag 28 shrinks during this process, so that during the rotation of the cleaning seat 26, the airbag 28 can shrink back and forth, so that the brush 48 can fit closely to the inner side of the angle at the edge of the instrument panel 57, ensuring comprehensive cleaning without dead angles, thereby improving the cleaning effect of the device.

[0038] Reference Figure 9~Figure 10 A lifting assembly for pulling the bottom of the airbag 28 is provided on one side of the airbag 28, and the lifting assembly includes a second rectangular groove 41 opened on the inner side of the cleaning seat 26, a sliding plate 43 is slidably connected to the inner side of the second rectangular groove 41, and a second round rod 45 is fixedly connected to the bottom of the sliding plate 43, and one end of the second round rod 45 passes through the bottom of the cleaning seat 26 and is fixedly connected to a fixing block 46, and the fixing block 46 is fixedly connected to the airbag 28, and a return spring is installed between the top of the fixing block 46 and the bottom of the cleaning seat 26 47, the lifting assembly also includes a first rectangular groove 38 opened on the inner side of the cleaning seat 26 and communicating with the second rectangular groove 41, a connecting block 39 is slidably connected to the inner side of the first rectangular groove 38, one end of the connecting block 39 is fixedly connected to the first round rod 40, and one end of the first round rod 40 penetrates to the inner side of the second round groove 30 and is fixedly connected to the circular plate 31, one side of the connecting block 39 is fixedly connected to a trapezoidal block 42, the bottom of the sliding plate 43 is fixedly connected to a spherical rod 44, and the spherical rod 44 rests on the inclined surface of the trapezoidal block 42; When the circular plate 31 is driven to move toward the inner side of the second circular groove 30 under the action of the arched ramp 35, the first round rod 40 can be driven to move in the direction of the second round rod 45, thereby driving the connecting block 39 to move, thereby driving the trapezoidal block 42 to move in the direction of the spherical rod 44, so that the spherical rod 44 is driven to move upward under the action of the inclined surface on one side of the trapezoidal block 42, thereby driving the sliding plate 43 to move upward, so that the fixing block 46 moves upward, and under the action of the fixing block 46, a corner of the bottom of the airbag 28 is driven to move upward, so that when the airbag 28 is inflated, the bottom surface of the airbag 28 can be squeezed in the contour direction of the corner of the instrument panel 57 in a conical shape, so that the airbag 28 can better fit the contour of the corner of the instrument panel 57, increase the contact area between the brush 48 and the corner of the instrument panel 57, thereby more effectively removing dirt and dust at the corners, and the conical structure can also generate a certain extrusion force to squeeze out the stubborn stains attached to the corners of the instrument panel 57, improve the thoroughness of cleaning, and thus improve the overall practicality of the device.

[0039] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A device for deep cleaning of the surface of an instrument panel, characterized in that: include: A frame (1) and an instrument panel (57) placed inside the frame (1), wherein a driving component for driving the instrument panel (57) to rotate is provided between the inner side of the frame (1) and the instrument panel (57); a cleaning assistant, located above the instrument panel (57) and used for cleaning the top of the instrument panel (57), the cleaning assistant comprising a first rectangular plate (10), a hydraulic cylinder (11), an L-shaped plate (12), a second fixing rod (13), a first connecting plate (14), a brush plate (15), a third driving motor (16), a one-way threaded screw (17) and a cleaning seat (26); A reciprocating expansion mechanism is arranged on the outer wall of the cleaning seat (26) and is used for deep cleaning the corners of the instrument panel (57). The reciprocating expansion mechanism includes four air bags (28) embedded in the outer wall of the cleaning seat (26). A pulling component for pulling the bottom of the air bag (28) is arranged on one side of the air bag (28).

2. The instrument panel surface deep cleaning device according to claim 1, characterized in that: The cleaning assistant comprises a first rectangular plate (10) arranged on the inner side of the frame (1); two second connecting plates (18) are fixedly connected to the bottom of the first rectangular plate (10); a second bidirectional threaded screw rod (21) is rotatably connected to the inner side of the two second connecting plates (18); the outer wall of the second bidirectional threaded screw rod (21) is provided with a first positive thread and a first negative thread; the outer walls of the first positive thread and the first negative thread are both threadedly connected to a second U-shaped plate (20); a second rectangular plate (24) is arranged on the inner side of the second U-shaped plate (20); the cleaning seat (26) is rotatably connected to the inner side of the second rectangular plate (24); a fifth driving motor is installed on the top of the second rectangular plate (24); The frame (27) is provided with a fifth drive motor (27), and the output end of the fifth drive motor (27) is connected to the cleaning seat (26); a hydraulic cylinder (11) is installed on the top of the frame (1), and the output end of the hydraulic cylinder (11) passes through the inner side of the frame (1) and is fixedly connected to the first rectangular plate (10); a third fixing rod (19) is fixedly connected to the inner side of the second connecting plate (18); the two second U-shaped plates (20) are slidably connected to the outer wall of the third fixing rod (19); an air extraction component for suction is arranged on the inner side of the cleaning seat (26); and an adaptive component for assisting the cleaning seat (26) to perform adaptive adhesion is arranged between the second U-shaped plate (20) and the second rectangular plate (24).

3. The instrument panel surface deep cleaning device according to claim 2, characterized in that: The adaptive component comprises a fourth fixing rod (23) fixedly connected to the inner side of the second U-shaped plate (20), the second rectangular plate (24) being slidably connected to the outer wall of the fourth fixing rod (23), and a first compression spring (25) being installed between the second rectangular plate (24) and the second U-shaped plate (20).

4. The instrument panel surface deep cleaning device according to claim 2, characterized in that: The air extraction assembly comprises an air guide shell (49) fixedly connected to the bottom of the second rectangular plate (24); a cavity (52) and a third circular groove (51) are provided on the inner side of the cleaning seat (26); the cavity (52) is communicated with the air guide shell (49) through the third circular groove (51); an air pump (50) is installed at an air inlet on one side of the air guide shell (49); a fourth circular groove (53) and a second cavity (54) are provided inside the cleaning seat (26); the second cavity (54) is communicated with the cavity (52) through the fourth circular groove (53); a first suction hole (55) penetrating to the outside is provided at the bottom of the second cavity (54); and four second suction holes (56) communicating with the second cavity (54) are provided on the outer wall of the cleaning seat (26).

5. The instrument panel surface deep cleaning device according to claim 4, characterized in that: The cleaning aid further comprises an L-shaped plate (12) fixedly connected to both sides of the first rectangular plate (10); a one-way threaded screw (17) is rotatably connected to the inner side of the L-shaped plate (12); a second fixed rod (13) is fixedly connected to the inner side of the L-shaped plate (12); a first connecting plate (14) is threadedly connected to the outer wall of the one-way threaded screw (17); the first connecting plate (14) is slidably connected to the outer wall of the second fixed rod (13); a brush plate (15) is fixedly connected to the bottom of the first connecting plate (14); a third drive motor (16) is installed on one side of the L-shaped plate (12); and an output end of the third drive motor (16) is connected to the one-way threaded screw (17).

6. The instrument panel surface deep cleaning device according to claim 5, characterized in that: The reciprocating expansion mechanism comprises a brush (48) fixedly connected to one side and the bottom of the airbag (28); a first circular groove (29) and a second circular groove (30) are respectively provided on the inner side of the cleaning seat (26); the first circular groove (29) is communicated with the outside through the second circular groove (30); the first circular groove (29) is communicated with the air inlet of the airbag (28); a circular plate (31) is slidably connected to the inner side of the second circular groove (30); a second compression spring (32) is installed between the circular plate (31) and the second circular groove (30).

7. The instrument panel surface deep cleaning device according to claim 6, characterized in that: The reciprocating expansion mechanism further comprises a driving rod (36) fixedly connected to one end of the circular plate (31), one end of the driving rod (36) being rotatably connected to a rotating wheel (37), a second connecting rod (33) being fixedly connected to the bottom of the air guide housing (49), a circular ring (34) being fixedly connected to the bottom of the second connecting rod (33), and a plurality of arched ramps (35) being provided on the inner side of the circular ring (34).

8. The instrument panel surface deep cleaning device according to claim 7, characterized in that: The lifting assembly comprises a second rectangular groove (41) opened on the inner side of the cleaning seat (26); a sliding plate (43) is slidably connected to the inner side of the second rectangular groove (41); a second round rod (45) is fixedly connected to the bottom of the sliding plate (43); one end of the second round rod (45) passes through the bottom of the cleaning seat (26) and is fixedly connected to a fixing block (46); the fixing block (46) is fixedly connected to the airbag (28); a return spring (47) is installed between the top of the fixing block (46) and the bottom of the cleaning seat (26).

9. The instrument panel surface deep cleaning device according to claim 8, characterized in that: The lifting assembly also includes a first rectangular groove (38) opened on the inner side of the cleaning seat (26) and communicating with the second rectangular groove (41); a connecting block (39) is slidably connected to the inner side of the first rectangular groove (38); one end of the connecting block (39) is fixedly connected to a first round rod (40); one end of the first round rod (40) passes through the inner side of the second round groove (30) and is fixedly connected to the circular plate (31); one side of the connecting block (39) is fixedly connected to a trapezoidal block (42); the bottom of the sliding plate (43) is fixedly connected to a spherical rod (44), and the spherical rod (44) rests on the inclined surface of the trapezoidal block (42).

10. The instrument panel surface deep cleaning device according to claim 1, characterized in that: The driving component comprises a first U-shaped plate (3) rotatably connected to the top of the frame (1); a first driving motor (2) is installed at the bottom of the frame (1); an output end of the first driving motor (2) passes through the top of the frame (1) and is fixedly connected to the first U-shaped plate (3); a first bidirectional threaded screw (9) is rotatably connected to the inner side of the first U-shaped plate (3); a second positive thread and a second negative thread are provided on the outer wall of the first bidirectional threaded screw (9); a first connecting rod (5) is threadedly connected to the outer wall of the second positive thread and the second negative thread; a clamping plate (6) is fixedly connected to the top of the first connecting rod (5); a first fixing rod (7) is fixedly connected to the inner side of the frame (1); two first connecting rods (5) are slidably connected to the outer wall of the first fixing rod (7); and a fixing seat (4) for supporting the instrument panel (57) is fixedly connected to the inner side of the frame (1).

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