Cleaning effect detection device of cleaning agent for automotive trim

Abstract

The invention relates to the technical field of chemical analysis, and discloses a cleaning effect detection device of a cleaning agent for automotive trim. Comprising an instrument shell, a transparent shell fixedly arranged on the outer surface of the instrument shell in a sleeving mode, a connecting disc arranged in an inner cavity of the instrument shell, an instrument body adaptively installed on the outer surface of the connecting disc, and a detection lens fixedly installed on the other side of the connecting disc and used in cooperation with the instrument body. By means of the driving assembly, the downward pressing stroke of the detection lens can be flexibly adjusted only by controlling the holding force, the posture requirement for downward pressing of the detection lens is greatly reduced, the effect that the device can be used in more complex in-vehicle environments is achieved, the force generated when the detection lens is pressed down can be converted into rotating power through the transmission assembly, and the detection lens can be driven by the transmission assembly to rotate. And the protection assembly and the driven assembly are driven to be synchronously opened, so that protection on the detection lens is relieved, and the detection lens is automatically protected when being retracted.

Description

Technical Field

[0001] The invention relates to the technical field of chemical analysis, and in particular to a cleaning effect detection device for a cleaning agent for automobile interior decoration. Background Art

[0002] In recent years, with the increasing demand for car interior cleaning and technological advancement, the application of optical means in cleaning effect detection devices for car interior detergents has made significant progress. These devices mainly use light in different bands such as submillimeter waves, infrared, visible light or ultraviolet light to test and evaluate the cleaning effect. Submillimeter wave (THz) imaging can penetrate certain materials, such as fabrics and leather, to provide high-resolution images of internal structures. Infrared imaging detects temperature differences on the surface of objects and identifies changes in thermal distribution before and after cleaning, thereby evaluating the cleaning effect. Visible light imaging is the most commonly used optical detection method. High-resolution cameras are used to capture images before and after cleaning for visual comparison and analysis. Ultraviolet imaging can detect pollutants that are invisible to the naked eye, such as oil stains, organic residues, etc., and is particularly suitable for evaluating the removal effect of detergents on stubborn stains.

[0003] In the prior art, when using some cleaning effect detection devices for automobile interior cleaning agents, workers are usually required to hold the instrument and press the lens of the instrument against the surface of the automobile interior. This operation method may make it difficult for workers to find a suitable posture and angle to apply sufficient downward pressure in a small or hard-to-reach space, resulting in the lens not obtaining a clear image, thereby affecting the accuracy of stain identification. Before and after use, some cleaning effect detection devices for automobile interior cleaning agents may also require workers to manually open the lens cover before each test and manually close it after the test. This not only increases unnecessary operation time and reduces overall work efficiency, but also may cause the lens to be exposed due to the worker forgetting to close the lens cover, increasing the risk of equipment damage. Summary of the invention

[0004] In view of the problems existing in the above-mentioned existing cleaning effect detection device of the cleaning agent for automobile interior, the present invention is proposed.

[0005] Therefore, an object of the present invention is to provide a cleaning effect detection device for a cleaning agent for automobile interior.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising:

[0007] The detection mechanism comprises an instrument housing, a transparent shell fixedly mounted on the outer surface of the instrument housing, a connection plate arranged in the inner cavity of the instrument housing, an instrument body adapted to be mounted on the outer surface of the connection plate, a detection lens fixedly mounted on the other side of the connection plate and used in conjunction with the instrument body, a battery adapted to be mounted on the inner wall of the instrument housing, and a control panel arranged on the outer surface of the instrument housing;

[0008] The pressing mechanism includes a driving component that can control the pressing stroke of the detection lens through the gripping force of the staff, a transmission component that can convert the force when the detection lens is pressed down into rotational power, a protection component that can use the power of the transmission component to automatically release the protection measures when the detection lens is pressed down, and a driven component that cooperates with the protection component for synchronous movement.

[0009] As a preferred embodiment of the cleaning effect detection device for the automobile interior cleaning agent of the present invention, the driving assembly includes fixed rods respectively fixedly connected to the outer surfaces on both sides of the center of the instrument housing, limiting grooves opened on the surfaces of the fixed rods, sliding columns located inside the limiting grooves, a handle fixedly installed on the outer end surface of the sliding column, and a hinged rod hinged to the outer surface of the handle.

[0010] As a preferred solution of the cleaning effect detection device of the automobile interior cleaning agent of the present invention, the inner wall of the limiting groove is in sliding contact with the outer surface of the sliding column, and the outer surface of the connecting plate is hinged to the end of the hinge rod away from the handle.

[0011] As a preferred solution of the cleaning effect detection device for the automobile interior cleaning agent of the present invention, the driving assembly also includes a spring fixedly installed on the inner side of the handle, and through grooves respectively opened on the two side surfaces of the instrument housing and used in conjunction with the hinged rod, the other end of the spring is fixedly connected to the outer surface of the instrument housing, and the outer surface of the hinged rod is in sliding contact with the inner wall of the through groove.

[0012] As a preferred solution of the cleaning effect detection device of the automobile interior cleaning agent of the present invention, the transmission assembly includes a rack fixedly connected to the outer surface of the detection lens, a spur gear meshed with the outer surface of the rack, a support rod fixedly connected to the inner surface of the spur gear, a driving bevel gear fixedly sleeved on the outer end surface of the support rod, a driven bevel gear meshed with the outer surface of the driving bevel gear, and a transmission rod fixedly connected to the inner surface of the driven bevel gear.

[0013] As a preferred solution of the cleaning effect detection device for automobile interior cleaning agent of the present invention, wherein: the rack extends to the inner cavity of the transparent shell, the outer surface of the rack is in sliding contact with the outer surface of the instrument housing, and the end of the support rod away from the driving bevel gear is fixedly mounted on the inner wall of the transparent shell through a bearing.

[0014] As a preferred solution of the cleaning effect detection device of the automobile interior cleaning agent of the present invention, the protective component includes a fixed plate fixedly connected to the outer surface of the transparent shell, a driving column rotatably connected to the inner surface of the fixed plate, a driving tooth plate fixedly sleeved on the outer surface of the driving column, an inner tooth plate meshed with the outer surface of the driving tooth plate, a sliding block fixedly connected to the outer surface of the inner tooth plate, a positioning plate fixedly sleeved on the outer surface of the fixed plate, and a positioning groove opened on the surface of the positioning plate and used in conjunction with the positioning plate.

[0015] As a preferred solution of the cleaning effect detection device for automobile interior cleaning agent of the present invention, wherein: one end of the driving column located in the transparent shell is fixedly connected to the outer end surface of the transmission rod, and the outer surface of the positioning plate is in sliding contact with the inner wall of the positioning groove.

[0016] As a preferred solution of the cleaning effect detection device of the automobile interior cleaning agent described in the present invention, the driven component includes a driven tooth plate respectively meshed with the inner surfaces of the three sides of the inner toothed disc, and a driven column fixedly installed on the outer surface of the fixed disc through a bearing and used in conjunction with the driven tooth plate.

[0017] As a preferred solution of the cleaning effect detection device for automobile interior cleaning agent of the present invention, the driven gear plates are distributed in a circular array inside the transparent shell, and the inner surface of the driven gear plates is fixedly connected to the outer surface of the driven column.

[0018] The beneficial effects of the present invention are as follows: through the driving component, the pressing stroke of the detection lens can be flexibly adjusted only by controlling the holding force, which greatly reduces the posture requirements when pressing down the detection lens, so as to achieve the effect of enabling the equipment to be capable of more complex in-vehicle environments; through the transmission component, the force when the detection lens is pressed down can be converted into rotational power, and the protection component and the driven component can be driven to open synchronously to release the protection of the detection lens, and the detection lens can be automatically protected when it is retracted, so as to ensure that the detection lens can be effectively protected before and after each detection, and avoid damage to the detection lens caused by the staff forgetting to close the lens cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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 work. Among them:

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 For the present invention Figure 1 A schematic diagram of the enlarged local structure at point A in the middle.

[0022] Figure 3 It is a schematic diagram of the overall internal structure of the present invention.

[0023] Figure 4 For the present invention Figure 3 A magnified schematic diagram of the local structure at point B in the middle.

[0024] Figure 5 Another perspective structural schematic diagram of the present invention as a whole.

[0025] Figure 6 Schematic diagram of the internal structure of the transparent shell in the present invention.

[0026] In the figure: 100, detection mechanism; 101, instrument housing; 102, transparent shell; 103, connecting plate; 104, instrument body; 105, detection lens; 106, battery; 107, control panel; 200, pressing mechanism; 201, driving assembly; 201a, fixing rod; 201b, limiting groove; 201c, sliding column; 201d, grip; 201e, hinged rod; 201f, spring; 201g, through groove; 202, transmission group Components; 202a, rack; 202b, spur gear; 202c, support rod; 202d, driving bevel gear; 202e, driven bevel gear; 202f, transmission rod; 203, protection assembly; 203a, fixed plate; 203b, driving column; 203c, driving tooth plate; 203d, inner tooth plate; 203e, slider; 203f, positioning plate; 203g, positioning groove; 204, driven assembly; 204a, driven tooth plate; 204d, driven column DETAILED DESCRIPTION

[0027] 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.

[0028] 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.

[0029] 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.

[0030] 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.

[0031] Example 1

[0032] Reference Figure 1 to Figure 6 , which is the first embodiment of the present invention, provides a cleaning effect detection device for a cleaning agent for automobile interior, the device comprising:

[0033] The detection mechanism 100 includes an instrument housing 101, a transparent shell 102 fixedly mounted on the outer surface of the instrument housing 101, a connection plate 103 arranged in the inner cavity of the instrument housing 101, an instrument body 104 adapted to be installed on the outer surface of the connection plate 103, a detection lens 105 fixedly mounted on the other side of the connection plate 103 and used in conjunction with the instrument body 104, a battery 106 adapted to be installed on the inner wall of the instrument housing 101, and a control panel 107 arranged on the outer surface of the instrument housing 101;

[0034] It should be noted that the instrument housing 101 is used to carry the various electrical components in the device, the transparent shell 102 is used to protect the detection lens 105 while allowing light to pass through to ensure imaging quality, the connecting plate 103 is used to support the instrument body 104 and the detection lens 105, and the battery 106 is used to provide power for the entire device to ensure that the device can work normally without an external power supply. The instrument body 104 can process and analyze the image collected by the detection lens 105, and transmit the data to the control panel 107 via a wired connection, so that the staff can observe the test results in real time and perform related operations.

[0035] The pressing mechanism 200 includes a driving component 201 that can control the pressing stroke of the detection lens 105 through the gripping force of the staff, a transmission component 202 that can convert the linear power when the detection lens 105 is pressed down into rotational power, a protection component 203 that can use the rotational power of the transmission component 202 to automatically release the protective measures when the detection lens 105 is pressed down, and a driven component 204 that cooperates with the protection component 203 to move synchronously.

[0036] It should be noted that the driving component 201 allows the staff to flexibly adjust the downward stroke of the detection lens 105 in a small or hard-to-reach space simply by controlling the gripping force. The transmission component 202 can convert the linear force when the detection lens 105 is pressed down into rotational force, and drive the protection component 203 to open, so as to release the protection of the detection lens 105. The driven component 204 is used to cooperate with the protection component 203 to open or close synchronously, so as to further enhance the protection effect of the detection lens 105.

[0037] Specifically, the driving assembly 201 includes a fixed rod 201a fixedly connected to the outer surfaces on both sides of the center of the instrument housing 101, a limiting groove 201b opened on the surface of the fixed rod 201a, a sliding column 201c located inside the limiting groove 201b, a handle 201d fixedly installed on the outer end surface of the sliding column 201c, and a hinged rod 201e hinged to the outer surface of the handle 201d.

[0038] Furthermore, the inner wall of the limiting groove 201b is in sliding contact with the outer surface of the sliding column 201c, and the outer surface of the connecting plate 103 is hinged to the end of the hinge rod 201e away from the handle 201d.

[0039] Among them, the driving component 201 also includes a spring 201f fixedly installed on the inner side of the handle 201d, and a through groove 201g respectively opened on the two side surfaces of the instrument housing 101 and used in conjunction with the hinge rod 201e. The other end of the spring 201f is fixedly connected to the outer surface of the instrument housing 101, and the outer surface of the hinge rod 201e is in sliding contact with the inner wall of the through groove 201g.

[0040] It should be further explained that by squeezing the handle 201d toward the instrument housing 101, the handle 201d can drive one end of the hinged rod 201e to move linearly toward the instrument housing 101, and then drive the connecting plate 103, the instrument body 104 and the detection lens 105 to be pressed downward toward the area to be detected through the other end of the hinged rod 201e.

[0041] When in use, hold the handle 201d with one hand, align the detection lens 105 with the area to be detected, and squeeze the handle 201d in the direction close to the instrument housing 101. By squeezing the handle 201d in the direction close to the instrument housing 101, the handle 201d can drive one end of the hinged rod 201e to move linearly in the direction close to the instrument housing 101, and apply pressure to the spring 201f, and then drive the connecting plate 103, the instrument body 104 and the detection lens 105 to press down in the direction close to the area to be detected through the other end of the hinged rod 201e;

[0042] When the downward pressure is too large: slowly reduce the gripping force of the grip 201d, and reset the grip 201d through the reaction force of the spring 201f, so that the detection lens 105 slowly rises to a suitable position, so as to achieve the effect of flexibly adjusting the downward stroke of the detection lens 105 by only controlling the gripping force;

[0043] After the detection is completed: hold the instrument housing 101 and completely release the grip 201d, reset the detection lens 105 through the reaction force of the spring 201f, and retract the detection lens 105 into the transparent shell 102, so as to achieve the effect of automatically retracting the detection lens 105 into the transparent shell 102 after the detection is completed.

[0044] In summary, through the driving component 201, the pressing stroke of the detection lens 105 can be flexibly adjusted simply by controlling the gripping force, which greatly reduces the posture requirements when pressing down the detection lens 105, so as to achieve the effect of enabling the device to adapt to more complex in-vehicle environments.

[0045] Example 2

[0046] Reference Figure 1 , Figure 3 , Figure 4 and Figure 6 , which is the second embodiment of the present invention. This embodiment is different from the first embodiment in that: this embodiment provides a transmission component 202 that can convert the linear power when the detection lens 105 is pressed down into a rotational power, a protection component 203 that can use the rotational power of the transmission component 202 to automatically release the protection measures when the detection lens 105 is pressed down, and a driven component 204 that cooperates with the protection component 203 to move synchronously.

[0047] Preferably, the transmission assembly 202 includes a rack 202a fixedly connected to the outer surface of the detection lens 105, a spur gear 202b meshed with the outer surface of the rack 202a, a support rod 202c fixedly connected to the inner surface of the spur gear 202b, a driving bevel gear 202d fixedly mounted on the outer end surface of the support rod 202c, a driven bevel gear 202e meshed with the outer surface of the driving bevel gear 202d, and a transmission rod 202f fixedly connected to the inner surface of the driven bevel gear 202e.

[0048] It should be noted that when the detection lens 105 is pressed down, it can drive the rack 202a to move linearly, so that the rack 202a drives the spur gear 202b, the support rod 202c and the driving bevel gear 202d to rotate synchronously, and then through the cooperation of the driving bevel gear 202d and the driven bevel gear 202e, the driven bevel gear 202e and the transmission rod 202f are driven to rotate synchronously.

[0049] It should be noted that the rack 202a extends to the inner cavity of the transparent shell 102, the outer surface of the rack 202a is in sliding contact with the outer surface of the instrument housing 101, and the end of the support rod 202c away from the driving bevel gear 202d is fixedly mounted on the inner wall of the transparent shell 102 through a bearing.

[0050] Furthermore, the protective component 203 includes a fixed plate 203a fixedly connected to the outer surface of the transparent shell 102, a driving column 203b rotatably connected to the inner surface of the fixed plate 203a, a driving tooth plate 203c fixedly sleeved on the outer surface of the driving column 203b, an inner tooth plate 203d meshed with the outer surface of the driving tooth plate 203c, a slider 203e fixedly connected to the outer surface of the inner tooth plate 203d, a positioning plate 203f fixedly sleeved on the outer surface of the fixed plate 203a, and a positioning groove 203g opened on the surface of the positioning plate 203f and used in conjunction with the positioning plate 203f.

[0051] Furthermore, one end of the driving column 203b located in the transparent shell 102 is fixedly connected to the outer end surface of the transmission rod 202f, and the outer surface of the positioning plate 203f is in sliding contact with the inner wall of the positioning groove 203g.

[0052] It should be explained that the fixed plate 203a is used to support the various components in the protective assembly 203. The slider 203e and the inner gear plate 203d are limited by the cooperation of the positioning plate 203f and the positioning groove 203g. When the transmission rod 202f rotates, it can drive the driving column 203b to rotate synchronously, so that the driving tooth plate 203c rotates with the driving column 203b as the center, and then drives the inner gear plate 203d to rotate through the driving tooth plate 203c.

[0053] Specifically, the driven assembly 204 includes a driven toothed plate 204a respectively meshed with the inner surfaces of three sides of the inner toothed disc 203d, and a driven column 204b fixedly mounted on the outer surface of the fixed disc 203a through a bearing and used in conjunction with the driven toothed plate 204a.

[0054] It should be explained that when the inner gear plate 203d rotates, it can drive the three driven gear plates 204a to rotate synchronously with the driven column 204b as the center, so as to achieve the effect of opening or closing the driving gear plate 203c and the three driven gear plates 204a at the same time.

[0055] Preferably, the driven tooth plates 204a are distributed in a circular array inside the transparent shell 102, and the inner surface of the driven tooth plates 204a is fixedly connected to the outer surface of the driven pillars 204b.

[0056] When in use, the detection lens 105 drives the rack 202a to move linearly synchronously during the downward pressing process, so that the rack 202a drives the spur gear 202b to rotate, and the spur gear 202b drives the support rod 202c and the driving bevel gear 202d to rotate synchronously, and then the driving bevel gear 202d cooperates with the driven bevel gear 202e to drive the driven bevel gear 202e and the transmission rod 202f to rotate synchronously, and the transmission rod 202f drives the driving column 203b to rotate synchronously. The driving tooth plate 203c rotates with the driving column 203b as the center, and then the driving tooth plate 203c drives the inner tooth plate 203d to rotate, so that the inner tooth plate 203d drives the three driven tooth plates 204a to rotate synchronously with the driven column 204b as the center, so that the driving tooth plate 203c and the three driven tooth plates 204a are opened at the same time, so as to realize the effect of automatically releasing the protective measures when the detection lens 105 is pressed down, and automatically protecting it when the detection lens 105 is retracted.

[0057] In summary, the force when the detection lens 105 is pressed down can be converted into rotational power through the transmission component 202, and the protection component 203 and the driven component 204 can be driven to open synchronously to release the protection of the detection lens 105, and automatically protect the detection lens 105 when it is retracted, so as to ensure that the detection lens 105 can be effectively protected before and after each detection, and avoid damage to the detection lens 105 caused by the staff forgetting to close the lens cover.

[0058] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0059] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0060] 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 cleaning effect detection device for a cleaning agent for automobile interior, characterized in that: include, A detection mechanism (100) comprises an instrument housing (101), a transparent shell (102) fixedly mounted on the outer surface of the instrument housing (101), a connection plate (103) arranged in the inner cavity of the instrument housing (101), an instrument body (104) adapted to be mounted on the outer surface of the connection plate (103), a detection lens (105) fixedly mounted on the other side of the connection plate (103) and used in conjunction with the instrument body (104), a storage battery (106) adapted to be mounted on the inner wall of the instrument housing (101), and a control panel (107) arranged on the outer surface of the instrument housing (101); The pressing mechanism (200) comprises a driving component (201) capable of controlling the pressing stroke of the detection lens (105) by the gripping force of a worker, a transmission component (202) capable of converting the force of pressing the detection lens (105) into rotational power, a protection component (203) capable of automatically releasing the protection measures when the detection lens (105) is pressed down by utilizing the power of the transmission component (202), and a driven component (204) that moves synchronously with the protection component (203).

2. The cleaning effect detection device for automobile interior cleaning agent according to claim 1, characterized in that: The driving assembly (201) comprises a fixing rod (201a) fixedly connected to the outer surfaces of both sides of the center of the instrument housing (101), a limiting groove (201b) provided on the surface of the fixing rod (201a), a sliding column (201c) located inside the limiting groove (201b), a handle (201d) fixedly mounted on the outer end surface of the sliding column (201c), and a hinged rod (201e) hinged to the outer surface of the handle (201d).

3. The cleaning effect detection device for automobile interior cleaning agent according to claim 2, characterized in that: The inner wall of the limiting groove (201b) is in sliding contact with the outer surface of the sliding column (201c), and the outer surface of the connecting plate (103) is hinged to an end of the hinge rod (201e) away from the handle (201d).

4. The cleaning effect detection device for automobile interior cleaning agent according to claim 3, characterized in that: The driving assembly (201) also includes a spring (201f) fixedly mounted on the inner side of the handle (201d), and through grooves (201g) respectively opened on the two side surfaces of the instrument housing (101) and used in conjunction with the hinge rod (201e), the other end of the spring (201f) is fixedly connected to the outer surface of the instrument housing (101), and the outer surface of the hinge rod (201e) is in sliding contact with the inner wall of the through groove (201g).

5. The cleaning effect detection device for automobile interior cleaning agent according to claim 4, characterized in that: The transmission assembly (202) comprises a rack (202a) fixedly connected to the outer surface of the detection lens (105), a spur gear (202b) meshed with the outer surface of the rack (202a), a support rod (202c) fixedly connected to the inner surface of the spur gear (202b), a driving bevel gear (202d) fixedly sleeved on the outer end surface of the support rod (202c), a driven bevel gear (202e) meshed with the outer surface of the driving bevel gear (202d), and a transmission rod (202f) fixedly connected to the inner surface of the driven bevel gear (202e).

6. The cleaning effect detection device for automobile interior cleaning agent according to claim 5, characterized in that: The rack (202a) extends to the inner cavity of the transparent shell (102), the outer surface of the rack (202a) is in sliding contact with the outer surface of the instrument housing (101), and the end of the support rod (202c) away from the driving bevel gear (202d) is fixedly mounted on the inner wall of the transparent shell (102) via a bearing.

7. The cleaning effect detection device for automobile interior cleaning agent according to claim 6, characterized in that: The protection component (203) includes a fixed disk (203a) fixedly connected to the outer surface of the transparent shell (102), a driving column (203b) rotatably connected to the inner surface of the fixed disk (203a), a driving tooth plate (203c) fixedly sleeved on the outer surface of the driving column (203b), an inner tooth plate (203d) meshed with the outer surface of the driving tooth plate (203c), a sliding block (203e) fixedly connected to the outer surface of the inner tooth plate (203d), a positioning disk (203f) fixedly sleeved on the outer surface of the fixed disk (203a), and a positioning groove (203g) opened on the surface of the positioning disk (203f) and used in conjunction with the positioning disk (203f).

8. The cleaning effect detection device for automobile interior cleaning agent according to claim 7, characterized in that: One end of the driving column (203b) located inside the transparent shell (102) is fixedly connected to the outer end surface of the transmission rod (202f), and the outer surface of the positioning plate (203f) is in sliding contact with the inner wall of the positioning groove (203g).

9. The cleaning effect detection device for automobile interior cleaning agent according to claim 8, characterized in that: The driven component (204) comprises a driven toothed plate (204a) respectively meshed with the inner surfaces of three sides of the inner toothed disc (203d), and a driven column (204b) fixedly mounted on the outer surface of the fixed disc (203a) through a bearing and used in conjunction with the driven toothed plate (204a).

10. The cleaning effect detection device for automobile interior cleaning agent according to claim 9, characterized in that: The driven tooth plates (204a) are distributed in a circular array inside the transparent shell (102), and the inner surface of the driven tooth plates (204a) is fixedly connected to the outer surface of the driven column (204b).

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